1 2003-04-15 Alexandre Oliva <aoliva@redhat.com>
3 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Fix typo in
6 2003-04-15 Brian Ford <ford@vss.fsi.com>
8 * peicode.h (coff_swap_scnhdr_in): If a section holds
9 uninitialized data and is from an object file or from an
10 executable image that has not initialized the s_size field, or if
11 the physical size is padded, use the virtual size (stored in
14 2003-04-15 H.J. Lu <hjl@gnu.org>
16 * elflink.h (elf_link_add_object_symbols): Properly report
17 filename for alignment reduction.
19 2003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
21 * archures.c: Replace occurrances of 'Hitachi' with 'Renesas'.
23 * coff-h8300.c: Likewise.
24 * coff-h8500.c: Likewise.
25 * coff-sh.c: Likewise.
26 * cpu-h8300.c: Likewise.
28 * elf32-h8300.c: Likewise.
29 * elf32-sh.c: Likewise.
30 * elf32-sh64-com.c: Likewise.
31 * elf32-sh64.c: Likewise.
32 * elf64-sh64.c: Likewise.
33 * bfd-in2.h: Regenerate.
35 2003-04-14 H.J. Lu <hjl@gnu.org>
37 * elflink.h (elf_link_add_object_symbols): Maintain maximum
38 alignment for common symbols. Warn reducing alignment for
39 common symbols. Report old filename when symbol size changes.
41 2003-04-12 Alexandre Oliva <aoliva@redhat.com>
43 * elfxx-mips.c (mips_elf_calculate_relocation): Adjust two other
44 occurrences of the same test changed in the previous patch.
47 2003-04-11 Alexandre Oliva <aoliva@redhat.com>
49 * elfxx-mips.c (mips_elf_get_global_gotsym_index): New.
50 (mips_elf_calculate_relocation): Decay GOT_PAGE/GOT_OFST to
51 GOT_DISP/addend only if the symbol got a global GOT entry.
53 2003-04-10 Alexandre Oliva <aoliva@redhat.com>
55 * elfxx-mips.c (mips_elf_calculate_relocation): Decay
56 GOT_PAGE/GOT_OFST referencing overridable symbol to
58 (_bfd_mips_elf_check_relocs): Handle GOT_PAGE referencing
59 global symbol as GOT_DISP.
61 2003-04-10 Bob Wilson <bob.wilson@acm.org>
63 * elf32-xtensa.c (elf_xtensa_relocate_section): Don't continue to the
64 next relocation on an undefined symbol.
66 2003-04-09 Richard Henderson <rth@redhat.com>
68 * elf64-alpha.c (elf64_alpha_relocate_section) <R_ALPHA_GPREL32>:
69 Ignore relocations against r_symndx == 0.
71 2003-04-09 H.J. Lu <hjl@gnu.org>
73 * elf64-alpha.c (elf64_alpha_relocate_section): Don't return
74 FALSE for undefined symbols.
75 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
77 2003-04-09 Alexandre Oliva <aoliva@redhat.com>
79 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Try DWARF3-standard
80 and IRIX-specific shift-to-64-bit 4-byte lengths before following
83 2003-04-08 Alexandre Oliva <aoliva@redhat.com>
85 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): Detect (ctor)
86 pointer size from ABI, not arch_bits_per_address.
88 2003-04-07 Kevin Buettner <kevinb@redhat.com>
90 * elfn32-mips.c (elf32_mips_grok_prstatus): Adjust core file related
91 constants for n32 ABI.
93 2003-04-06 Andrew Cagney <cagney@redhat.com>
95 * simple.c (bfd_simple_get_relocated_section_contents): Disable
96 free that leads to GDB vs BFD memory corruption.
98 2003-04-04 Stephane Carrez <stcarrez@nerim.fr>
100 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Also adjust
101 symbols that mark the end of the section.
102 (m68hc11_elf_relax_section): Use R_M68HC11_PCREL_8 relocs when
103 converting to a relative branch so that the offset is computed after
104 the relaxation; also relocate a jsr into a bsr if possible but don't
105 relax them if they are to a far symbol as we need to call the
107 (elf_m68hc11_howto_table): Set pcrel_offset to true.
109 2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
111 * archures.c: Namespace cleanup. Rename bfd_mach_c3x to
112 bfd_mach_tic3x and bfd_mach_c4x to bfd_mach_tic4x
113 * bfd-in2.h: Regenerate
114 * coff-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/
117 2003-04-03 Nick Clifton <nickc@redhat.com>
119 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Compute ps and ss
120 differently for object files and executables.
121 * peicode.h (coff_swap_scnhdr_in): Only set the s_size field
122 for object files or for executables who have not already
123 initialised the field.
124 * libpei.h (bfd_pe_executable_p): New macro. Return true if
125 the PE format bfd is an executable.
127 2003-04-03 Alan Modra <amodra@bigpond.net.au>
129 * elf32-ppc.c (ppc_elf_check_relocs): Don't use SYMBOL_REFERENCES_LOCAL
130 here as it's too early to reliably determine locality.
131 (ppc_elf_gc_sweep_hook): Likewise.
132 (SYMBOL_REFERENCES_LOCAL): Expand comment.
134 2003-04-02 Bob Wilson <bob.wilson@acm.org>
136 * xtensa-modules.c: Remove comment indicating that this is a
139 2003-04-02 Alan Modra <amodra@bigpond.net.au>
141 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Test for NULL dynobj.
143 2003-04-01 Bob Wilson <bob.wilson@acm.org>
145 * Makefile.am (ALL_MACHINES): Add cpu-xtensa.lo.
146 (ALL_MACHINES_CFILES): Add cpu-xtensa.c.
147 (BFD32_BACKENDS): Add elf32-xtensa.lo, xtensa-isa.lo, and
149 (BFD32_BACKENDS_CFILES): Add elf32-xtensa.c, xtensa-isa.c, and
151 (cpu-xtensa.lo): New target.
152 (elf32-xtensa.lo): Likewise.
153 (xtensa-isa.lo): Likewise.
154 (xtensa-modules.lo): Likewise.
155 * Makefile.in: Regenerate.
156 * archures.c (bfd_architecture): Add bfd_{arch,mach}_xtensa.
157 (bfd_archures_list): Add bfd_xtensa_arch.
158 * config.bfd: Handle xtensa-*-*.
159 * configure.in: Handle bfd_elf32_xtensa_{le,be}_vec.
160 * configure: Regenerate.
161 * reloc.c: Add BFD_RELOC_XTENSA_{RTLD,GLOB_DAT,JMP_SLOT,RELATIVE,
162 PLT,OP0,OP1,OP2,ASM_EXPAND,ASM_SIMPLIFY}.
163 * targets.c (bfd_elf32_xtensa_be_vec): Declare.
164 (bfd_elf32_xtensa_le_vec): Likewise.
165 (bfd_target_vector): Add bfd_elf32_xtensa_{be,le}_vec.
166 * cpu-xtensa.c: New file.
167 * elf32-xtensa.c: Likewise.
168 * xtensa-isa.c: Likewise.
169 * xtensa-modules.c: Likewise.
170 * libbfd.h: Regenerate.
171 * bfd-in2.h: Likewise.
173 2003-04-01 Nick Clifton <nickc@redhat.com>
175 * archures.c (bfd_mach_arm_unknown): Define.
176 * bfd-in.h (bfd_arm_merge_machines, bfd_arm+update_notes,
177 bfd_arm_get_mach_from_notes): Prototype.
178 * bfd-in2.h: Regenerate.
179 * coff-arm.c (coff_arm_merge_private_bfd_data): Call
180 bfd_arm_merge_machines.
181 (coff_arm_final_link_postscript): Call bfd_arm_update_notes.
182 * coffcode.h (coff_set_arch_mach_hook): Call
183 bfd_arm_get_mach_from_notes.
184 * coffgen.c (coff_real_object_p): Revert previous delta.
185 * cpu_arm.c (arm_check_note): New function. Examine a note in a
187 (bfd_arm_merge_machines): New function: Handle the merging of ARM
188 binaries compiled for different architectures..
189 (bfd_arm_update_notes): New function: Update an ARM note section.
190 (bfd_arm_get_mach_from_notes): New function: Extract a bfd machine
191 number from an ARM note section.
192 * elf32-arm.h (elf32_arm_object_p): Use
193 bfd_arm_get_mach_from_notes.
194 (elf32_arm_merge_private_bfd_data): Use bfd_arm_merge_machines.
195 (elf32_arm_final_write_processing): Use bfd_arm_update_notes.
197 2003-04-01 Ben Elliston <bje@wasabisystems.com>
199 * dwarf2.c (read_attribute_value): Correct typo in comment.
201 2003-04-01 Nick Clifton <nickc@redhat.com>
203 * dwarf2.c (concat_filename): Use bfd_malloc() and strdup()
205 (decode_line_info): Only free filename if it is not NULL.
206 (add_line_info): Make a copy of the filename when storing it into
209 2003-03-31 Andreas Schwab <schwab@suse.de>
210 Daniel Jacobowitz <drow@mvista.com>
212 * simple.c (bfd_simple_get_relocated_section_contents): Add
213 parameter symbol_table. Optionally use it instead of the symbol
214 table from the bfd. Save and restore output offsets and output
215 sections around bfd_get_relocated_section_contents. Fix a memory
217 (simple_save_output_info, simple_restore_output_info): New
219 * bfd-in2.h: Regenerate.
220 * dwarf2.c (read_abbrevs): Use
221 bfd_simple_get_relocated_section_contents instead of
222 bfd_get_section_contents.
223 (decode_line_info): Likewise.
224 (_bfd_dwarf2_find_nearest_line): Likewise. Don't call
226 (find_rela_addend): Remove.
227 * elfxx-ia64.c (elfNN_ia64_reloc): Weaken sanity check for
229 (elfNN_ia64_hash_table_create): Create the hash table with malloc,
232 2003-03-31 David Heine <dlheine@suif.stanford.edu>
234 * aoutx.h (aout_link_hash_table_create): Use bfd_malloc instead of
236 * dwarf2.c (concat_filename): Always allocate space for the
238 (decode_line_info): Free the allocated filename returned by
240 * elf-eh-frame.c (bfd_elf_write_section_eh_frame): Fix memory leaks.
241 * elf.c (copy_private_bfd_data): Likewise.
242 (_bfd_elf_slurp_version_tables): Fix bug freeing contents pointer.
243 * elflink.h (elf_link_sort_relocs): Fix memory leak.
244 * format.c (bfd_check_format_matches): Likewise.
245 * linker.c (bfd_generic_final_link): Likewise.
246 * opncls.c (find_separate_debug_info): Likewise.
247 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
249 2003-03-28 H.J. Lu <hjl@gnu.org>
251 * elflink.h (elf_link_add_object_symbols): Correctly combine
254 2003-03-27 Jakub Jelinek <jakub@redhat.com>
256 * elfxx-ia64.c (elfNN_ia64_relax_section): Reset self_dtpmod_offset
257 to -1 before recomputing got offsets.
259 2003-03-26 Andreas Schwab <schwab@suse.de>
261 * elf32-m68k.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
262 (elf_m68k_relocate_section): Use it to correctly handle symbols
264 (elf_m68k_finish_dynamic_symbol): Emit RELATIVE reloc for got
265 entries for symbols that are forced to be local.
267 2003-03-25 Alexandre Oliva <aoliva@redhat.com>
269 * elfxx-mips.c (_bfd_mips_relax_section): New function.
270 * elfxx-mips.h (_bfd_mips_relax_section): Declare.
271 * elfn32-mips.c, elf64-mips.c: Use it.
273 2003-03-25 Stan Cox <scox@redhat.com>
274 Nick Clifton <nickc@redhat.com>
276 Contribute support for Intel's iWMMXt chip - an ARM variant:
278 * archures.c: Add bfd_mach_arm_iWMMXt.
279 * reloc.c: Add BFD_RELOC_ARM_CP_OFF_IMM_S2.
280 * bfd-in2.h: Regenerate.
281 * libbfd.h: Regenerate.
282 * coff-arm.c (coff_arm_merge_private_bfd_data): Allow iWMMXt
283 object files to be linked with XScale ones.
284 (coff_arm_final_link_postscript): Update note section.
285 * coffcode.h (coff_set_arch_mach_hook): Handle note section.
286 * coffgen.c (coff_real_object_p): Call bfd_coff_set_arch_mach_hook
287 after identifying a coff binary.
288 * cpu-arm.c (processors): Add iWMMXt.
289 (arch_inf): Likewise.
290 * elf32-arm.h (arm_object_p): Handle note section.
291 (elf32_arm_merge_private_bfd_data): Allow iWMMXt object files to
292 be linked with XScale ones.
293 (elf32_arm_section_flags): New function: Set flags on note section.
294 (elf32_arm_final_write_processing): Handle note section.
296 2003-03-21 DJ Delorie <dj@redhat.com>
298 * elf32-xstormy16.c (elf32_xstormy16_relocate_section): Call
299 _bfd_elf_rela_local_sym.
301 2003-03-20 H.J. Lu <hjl@gnu.org>
303 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't try relax for
306 2003-03-20 Nick Clifton <nickc@redhat.com>
308 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Initialise $idata2 and
309 $idata5 in case bfd_coff_final_link is not called.
311 2003-03-19 Jakub Jelinek <jakub@redhat.com>
313 * elf64-sparc.c (struct sparc64_elf_section_data): Add reloc_count
315 (canon_reloc_count): Define.
316 (sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
317 sparc64_elf_canonicalize_dynamic_reloc): Use it instead of
319 (sparc64_elf_canonicalize_reloc): New routine.
320 (bfd_elf64_canonicalize_reloc): Define.
322 2003-03-18 Jakub Jelinek <jakub@redhat.com>
324 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle relaxation
325 againt mergeable sections. Take r_addend into account when caching
328 2003-03-18 Richard Henderson <rth@redhat.com>
330 * elfxx-ia64.c (get_dyn_sym_info): Return NULL gracefully for
331 local symbols that have no dyninfo.
333 2003-03-14 Gene Smith <gene.smith@siemens.com>
335 * ieee.c (ieee_write_expression): Handle the case where symbol is
337 General formatting improvements.
339 2003-03-13 Nick Clifton <nickc@redhat.com>
341 * configure.in (LINGUAS): Add zh_CN.
342 * configure: Regenerate.
343 * po/zh_CN.po: New file.
345 2003-03-13 Elias Athanasopoulos <elathan@phys.uoa.gr>
347 * aout-cris.c (BYTES_IN_WORD): Don't define.
348 aout-encap.c: Likewise.
349 aout-ns32k.c: Likewise.
350 aout-tic30.c: Likewise.
351 hp300bsd.c: Likewise.
352 i386aout.c: Likewise.
353 i386dynix.c: Likewise.
354 i386linux.c: Likewise.
355 i386lynx.c: Likewise.
356 i386mach3.c: Likewise.
357 m68k4knetbsd.c: Likewise.
358 m68klinux.c: Likewise.
359 m68klynx.c: Likewise.
360 m68knetbsd.c: Likewise.
361 m88kmach3.c: Likewise.
364 sparclinux.c: Likewise.
365 sparclynx.c: Likewise.
366 sparcnetbsd.c: Likewise.
367 vaxbsd.c: Likewise. Fix comment formatting.
369 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
371 * Reverted 2003-03-02's patch.
373 * elfxx-target.h (bfd_elfNN_canonicalize_reloc): Make it
375 * elf64-mips.c (mips_elf64_canonicalize_reloc,
376 mips_elf64_get_dynamic_reloc_upper_bound,
377 mips_elf64_canonicalize_dynamic_reloc): New, adapted from elf.c.
378 (bfd_elf64_get_canonicalize_reloc,
379 bfd_elf64_get_dynamic_reloc_upper_bound,
380 bfd_elf64_canonicalize_dynamic_reloc): Define.
381 (mips_elf64_slurp_reloc_table): Support dynamic.
382 (mips_elf64_slurp_one_reloc_table): Adjust.
384 2003-03-12 Nick Clifton <nickc@redhat.com>
386 * xsym.c (bfd_sym_fetch_type_information_table_entry): Change
387 'index' to 'offset' in test for zero value.
389 2003-03-11 Alexandre Oliva <aoliva@redhat.com>
391 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Do not create
392 dynamic relocations pointing to local or section symbols, use the
393 NULL symbol instead. Document the choice to not emit an
394 additional R_MIPS_64 relocation.
396 2003-03-11 Alan Modra <amodra@bigpond.net.au>
398 * elf32-ppc.c (ppc_elf_relocate_section): Subtract tls seg vma from
399 zero index dynamic tls relocs generated for the GOT. Tidy code.
400 Set "relocation" to 1 on DTPMOD32 relocs. Optimize HA adjustment.
401 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
403 2003-03-07 Alan Modra <amodra@bigpond.net.au>
405 * elf32-ppc.c (ppc_elf_relocate_section): Don't look for a nop after
408 * elf32-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
409 (ppc_elf_adjust_dynamic_symbol): For weak symbols, copy
410 ELF_LINK_NON_GOT_REF from weakdef.
411 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
412 (ppc64_elf_adjust_dynamic_symbol): For weak symbols, copy
413 ELF_LINK_NON_GOT_REF from weakdef.
414 * elf32-i386.c (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
415 (elf_i386_adjust_dynamic_symbol): For weak symbols, copy
416 ELF_LINK_NON_GOT_REF from weakdef.
418 2003-03-06 Jakub Jelinek <jakub@redhat.com>
419 Andrew Haley <aph@redhat.com>
421 * elflink.h (elf_bfd_discard_info): Don't process eh frames if
422 output is relocateable.
424 2003-03-06 Steven Konopa <skonopa@kgo.csc.com>
426 * som.c (som_fixup_formats): Correct formats for R_AUX_UNWIND and
429 2003-03-06 Alan Modra <amodra@bigpond.net.au>
431 * elf32-ppc.c (ppc_elf_create_linker_section): Don't capitalize
433 (ELIMINATE_COPY_RELOCS): Define to zero.
434 (ppc_elf_relocate_section): Don't deref htab->tls_sec when calculating
435 TLSLD relocs. Report reloc types on a number of errors. Optimize
436 LOCAL24PC check for non-local syms. Don't capitalize error messages.
437 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define to zero.
438 (ppc64_elf_relocate_section): Don't deref htab->tls_sec when
439 calculating TLSLD relocs. Report reloc types on a number of errors.
440 Don't capitalize error messages.
442 2003-03-03 H.J. Lu <hjl@gnu.org>
444 * elfxx-ia64.c (USE_BRL): Removed.
447 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
449 * elf32-sh.c (sh_elf_howto_tab): Make R_SH_IND12W into an ordinary
450 relocation (no special function), and make it non-partial_inplace.
451 (sh_elf_relax_section): When creating a bsr, use a consistent value
452 no matter if the symbol is extern or not; set addend to -4.
453 Don't swap load / non-load instructions for SH4.
454 (sh_elf_relax_delete_bytes): In R_SH_IND12W case, check the offset
455 rather than if the symbol is external to determine if adjusting the
456 offset makes sense. Adjust the addend too if appropriate.
457 (sh_elf_relocate_section): In R_SH_IND12W, don't fiddle with the
460 2003-03-03 Nick Clifton <nickc@redhat.com>
462 * po/da.po: Installed latest translation.
464 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
466 * elf32-mips.c (elf_mips_howto_table_rel): Change definition of
467 R_MIPS_PC16 to rightshift 2.
468 (elf_reloc_map mips_reloc_map): Map to rightshifted BFD reloc.
469 (bfd_elf32_bfd_reloc_type_lookup): Support
470 BFD_RELOC_MIPSEMB_16_PCREL_S2.
471 * elf64-mips.c (mips_elf64_howto_table_rel): Change definition of
472 R_MIPS_PC16 to rightshift 2.
473 (mips_elf64_howto_table_rela): Likewise.
474 (mips_reloc_map): Map to rightshifted BFD reloc.
475 * elfn32-mips.c: The same as in elf64-mips.c.
476 * elfxx-mips.c (mips_elf_got_for_ibfd): Typo in comment.
477 (mips_elf_calculate_relocation): Handle rightshifted addends for
479 * reloc.c (BFD_RELOC_MIPSEMB_16_PCREL_S2): New BFD relocation for
480 MIPS Embedded PIC. Remove superfluous empty COMMENT.
481 * libbfd.h: Regenerate.
482 * bfd-in2.h: Regenerate.
484 2003-02-28 Richard Henderson <rth@redhat.com>
486 * elfxx-ia64.c (elfNN_ia64_relax_section): Correct bounds
487 for ltoff22x relaxation.
489 2003-03-01 Alan Modra <amodra@bigpond.net.au>
491 * bfd-in.h (_bfd): Don't define.
492 * bfd.c: Rename occurrences of "struct _bfd" to "struct bfd".
494 * bfd-in2.h: Regenerate.
496 2003-02-27 Richard Henderson <rth@redhat.com>
498 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add want_gotx;
499 (elfNN_ia64_check_relocs): Set it.
500 (allocate_global_data_got): Check it.
501 (allocate_local_got): Likewise.
502 (allocate_dynrel_entries): Likewise.
503 (elfNN_ia64_relax_ldxmov): New.
504 (elfNN_ia64_relax_section): Handle LTOFF22X, LDXMOV.
505 (elfNN_ia64_choose_gp): Split out from ...
506 (elfNN_ia64_final_link): ... here.
508 2003-02-27 Andrew Cagney <cagney@redhat.com>
510 * bfd.c (struct bfd): Rename "struct _bfd".
511 * bfd-in.h: Update copyright.
512 (struct bfd): Rename "struct _bfd".
513 (_bfd): Define for backward compatibility.
514 * bfd-in2.h: Regenerate.
516 2003-02-25 Alan Modra <amodra@bigpond.net.au>
518 * elflink.h (elf_bfd_final_link): Apportion reloc counts to rel_hdr
519 and rel_hdr2 when initially counting input relocs rather than after
520 creating output reloc sections.
521 (elf_link_read_relocs_from_section): Don't abort with wrong reloc
524 * Makefile.am: Run "make dep-am".
525 * Makefile.in: Regenerate.
527 2003-02-24 Kris Warkentin <kewarken@qnx.com>
529 * elf.c (elfcore_read_notes): Add check for QNX style core file.
530 (elfcore_grog_nto_note): New function.
531 (elfcore_grog_nto_gregs): New function.
532 (elfcore_grog_nto_status): New function.
534 2003-02-24 Alan Modra <amodra@bigpond.net.au>
536 * elflink.c (_bfd_elf_create_got_section): Check existing .got
537 section flags before concluding that we've already been called.
538 Don't use register keyword.
539 (_bfd_elf_create_dynamic_sections): Don't use register keyword.
540 (_bfd_elf_create_linker_section): Formatting.
542 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
544 * coff-h8300.c: Fix typo: intial -> initial.
545 * coff-ppc.c: Likewise.
547 2003-02-20 Alan Modra <amodra@bigpond.net.au>
549 * elf32-ppc.c: Formatting.
550 (allocate_dynrelocs): LD and GD relocs against the same sym need
551 separate GOT entries.
552 (ppc_elf_relocate_section): Correct GOT handling for multiple GOT
555 2003-02-19 Alan Modra <amodra@bigpond.net.au>
557 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Simplify dynamic reloc
558 removal. Localize vars. Remove unnecessary dynobj test.
559 * elf32-i386 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead
561 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
563 (elf_i386_relocate_section): Likewise.
564 (elf_i386_gc_sweep_hook): Simplify dyn reloc removal. Localize vars.
565 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
566 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
567 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
568 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
569 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise. Remove
570 local_dynrel for section too. Don't touch HIPLT22, LOPLT10, PCPLT32
571 or PCPLT10 relocs. Don't subtract twice on PLT32 relocs.
574 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define.
575 (ppc64_elf_check_relocs): Use it. Correct comment. Move SEC_ALLOC
577 (ppc64_elf_adjust_dynamic_symbol): Use ELIMINATE_COPY_RELOCS.
578 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
579 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
580 and optimize. Use ELIMINATE_COPY_RELOCS.
581 (ppc64_elf_relocate_section): Likewise.
583 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Add pc_count field.
584 (ppc_elf_copy_indirect_symbol): Copy pc_count field.
585 (ELIMINATE_COPY_RELOCS): Define.
586 (ppc_elf_adjust_dynamic_symbol): Convert copy relocs to dynamic.
587 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
588 (MUST_BE_DYN_RELOC): Define.
589 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
590 and optimize. Trim dyn_relocs.
591 (ppc_elf_check_relocs): Don't generate dyn_relocs when we know they'll
592 not be used. Do generate dyn_relocs for copy reloc avoidance. Keep
593 track of pc_rel dyn relocs.
594 (ppc_elf_relocate_section): Remove "will_become_local". Adjust
595 WILL_CALL_FINISH_DYNAMIC_SYMBOL use. Trim dyn relocs as per
596 allocate_dynrelocs. Don't recalculate "sec".
598 2003-02-18 Alan Modra <amodra@bigpond.net.au>
600 * elf32-ppc.c (ppc_elf_relocate_section): Remove unnecessary test.
601 * elf64-ppc.c (ppc64_elf_tls_optimize): Decrement tlsld_got.refcount
602 on invalid LD relocs.
603 (allocate_dynrelocs): Invalid LD relocs don't use tlsld_got entry.
604 (ppc64_elf_relocate_section): Unify new handling of LD relocs and
605 tlsld_got entry. Use IS_PPC64_TLS_RELOC.
607 * elf32-ppc.h: New file.
608 * elf32-ppc.c: Include elf32-ppc.h.
609 (NOP, CROR_151515, CROR_313131, TP_OFFSET, DTP_OFFSET): Define.
610 (struct ppc_elf_link_hash_entry): Rename "root" to "elf". Adjust uses.
611 Add "tls_mask" field.
612 (TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL, TLS_TLS, TLS_TPRELGD): Define.
613 (struct ppc_elf_link_hash_table): Rename "root" to "elf". Adjust uses.
614 Add got, relgot, plt, relplt, dynbss, relbss, dynsbss, relsbss,
615 sdata, sdata2, tls_sec, tls_get_addr, tlsld_got fields.
616 Make use of htab shortcuts throughout file.
617 (ppc_elf_link_hash_newfunc): Init tls_mask field.
618 (ppc_elf_link_hash_table_create): Init new fields.
619 (ppc_elf_copy_indirect_symbol): Copy tls_mask.
620 (ppc_elf_howto_raw): Add tls relocs.
621 (ppc_elf_reloc_type_lookup): Handle them.
622 (ppc_elf_unhandled_reloc): New function.
623 (ppc_elf_create_got): Stash got section pointer in hash table,
624 return status. Make .rela.got too.
625 (ppc_elf_create_dynamic_sections): Stash section pointers in htab.
626 (ppc_elf_adjust_dynamic_symbol): Only set up copy relocs when
627 NON_GOT_REF set. Don't allocate space in .plt here..
628 (allocate_dynrelocs): ..do so here instead, properly ref-counting and
629 not allocating plt entries unnecessarily. Allocate got entries here.
630 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
631 (ppc_elf_size_dynamic_sections): Allocate local got entries. Pass
632 "info" during allocate_dynrelocs hash traversal. Use htab section
633 shortcuts rather than searching for named sections. Get rid of
634 "plt" and "strip" booleans.
635 (update_local_sym_info, bad_shared_reloc): New functions.
636 (ppc_elf_check_relocs): Handle TLS relocs. Move .rela.got creation to
637 ppc_elf_create_got. Don't mark got or plt reloc syms dynamic, do so
638 in allocate_dynreloc. Use update_local_sym_info and bad_shared_reloc.
639 Disallow R_PPC_EMB_RELSDA, R_PPC_EMB_NADDR32, R_PPC_EMB_NADDR16,
640 R_PPC_EMB_NADDR16_LO, R_PPC_EMB_NADDR16_HI and R_PPC_EMB_NADDR16_HA
641 in shared libs. R_PPC_PLTREL32 is a plt reloc too. Refcount all
642 relocs that might use a plt entry. Set NON_GOT_REF too.
643 Enumerate all do-nothing relocs.
644 (ppc_elf_gc_sweep_hook): Simplify removal of dynrelocs. Handle
645 tls relocs and all plt relocs.
646 (ppc_elf_tls_setup, ppc_elf_tls_optimize): New functions.
647 (ppc_elf_finish_dynamic_symbol): Don't build got entries here.
648 (ppc_elf_finish_dynamic_sections): Rewrite tag code using htab
650 (ppc_elf_relocate_section): Tidy. Handle TLS relocs. Use
651 bfd_elf_local_sym_name. Simplify unresolved reloc code. Build got
652 entries and got relocs here. Warn on non-zero got reloc addend.
653 Split out branch taken/not taken reloc code into a separate switch
654 and correct offset calculation. Allow BRTAKEN/BRNTAKEN dynamic relocs.
655 Split out HA reloc adjustments to separate switch statement. Don't
656 warn on reloc overflow if we've already warned about undefined.
657 Don't rebuild sym name when reporting errors. Report all possible
658 errors from _bfd_final_link_relocate.
659 (bfd_elf32_bfd_final_link): Don't define.
661 2003-02-18 Alan Modra <amodra@bigpond.net.au>
663 * elf64-ppc.c (ppc64_elf_relocate_section): Don't init "r". Don't
664 rebuild sym name when reporting errors.
666 2003-02-17 Nick Clifton <nickc@redhat.com>
668 * elflink.h (elf_link_output_extsym): Only check
669 allow_shlib_undefined for shared libraries.
670 * elf32-i386.c (elf_i386_relocate_section): Remove bogus check
671 of allow_shlib_undefined.
672 * elf32-cris.c (cris_elf_relocate_section): Likewise.
673 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
674 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
675 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
676 * elf32-s390.c (elf_s390_relocate_section): Likewise.
677 * elf32-sh.c (sh_elf_relocate_section): Likewise.
678 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
679 * elf32-vax.c (elf_vax_relocate_section): Likewise.
680 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
681 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
682 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
683 * elf64-s390.c (elf_s390_relocate_section): Likewise.
684 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
685 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
686 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
687 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
689 2003-02-17 Nick Clifton <nickc@redhat.com>
691 * elf.c (SEGMENT_AFTER_SEGMENT): Add third parameter - the
692 address field to use in the comparison.
693 (SEGMENT_OVERLAPS): Check that LMAs overlap as well.
695 2003-02-14 Bob Wilson <bob.wilson@acm.org>
697 * elfcore.h (elf_core_file_p): Compare alternate machine codes for ELF
698 backends when checking if the generic ELF target should be used.
700 * syms.c (_bfd_stab_section_find_nearest_line): For line number stabs
701 outside of functions, treat values as absolute addresses.
703 * bfd.c: Change embedded documentation to use consistent indentation
704 and to split up long lines. Change informal style of description
705 for functions lacking real documentation.
706 * coffcode.h: Break up long lines in embedded documentation.
707 * format.c: Likewise.
708 * targets.c: Likewise.
709 * libcoff.h: Regenerate.
710 * bfd-in2.h: Regenerate.
712 2003-02-14 Alan Modra <amodra@bigpond.net.au>
714 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Init tls_get_addr.
715 (ppc64_elf_copy_indirect_symbol): Merge tls_mask too.
716 (ppc64_elf_gc_sweep_hook): Simplify removal of dyn_relocs.
717 (allocate_dynrelocs): Don't treat undefined and undefweak specially.
718 (ppc_size_one_stub): Fix warning, and tighten plt entry check.
719 (group_sections): Don't share a stub section if stubs are for a large
720 section. Adjust comment.
721 (ppc64_elf_size_stubs): Roughly double the size left for stubs if
722 !stubs_always_before_branch.
723 (ppc64_elf_relocate_section): Initialize tlsld GOT entry once. Don't
724 treat undefined and undefweak specially when processing dyn relocs.
726 2003-02-13 Jakub Jelinek <jakub@redhat.com>
728 * elflink.h (elf_link_add_object_symbols): Handle .symver x, x@FOO.
730 2003-02-13 Nick Clifton <nickc@redhat.com>
732 * elf32-arm.h (elf32_thumb_to_arm_stub): Include section VMAs
733 in computation of offset to insert into BL instruction.
735 2003-02-11 Uwe Stieber <uwe@wwws.de>
737 * config.bfd: Add support for kaOS as cross build target system.
739 2003-02-11 Alan Modra <amodra@bigpond.net.au>
741 * elf64-ppc.c (ppc64_elf_check_relocs): Match versioned
743 (ppc64_elf_tls_setup): Ensure cached tls_get_addr is not indirect.
745 2003-02-10 Kaz kojima <kkojima@rr.iij4u.or.jp>
747 * elf32-sh.c (elf_sh_dyn_relocs): Add tls_tpoff32 field.
748 (elf_sh_link_hash_entry): Remove tls_tpoff32 field.
749 (sh_elf_link_hash_newfunc): Remove the initialization of
751 (allocate_dynrelocs): Keep dyn_relocs if it includes the entry
752 for which tls_tpoff32 flag is set.
753 (sh_elf_relocate_section): Covert to LE only if the dyn_relocs
754 of the symbol includes the entry matched with the input_section
755 and having tls_tpoff32 flag on. When linking statically, set
756 symbol index of R_SH_TLS_TPOFF32 relocation to zero if the symbol
757 is defined in this executable.
758 (sh_elf_check_relocs): Set tls_tpoff32 flag appropriately.
760 2003-02-10 Jakub Jelinek <jakub@redhat.com>
762 * elf32-s390.c (elf_s390_size_dynamic_sections): Set relocs to TRUE
763 even if there is just non-empty .rela.plt.
765 2003-02-10 Nick Clifton <nickc@redhat.com>
767 * archures.c (bfd_mach_arm_ep9312): Define.
768 * bfd-in2.h: Regenerate.
769 * cpu-arm.c (processors[]): Add ep9312.
770 (bfd_arm_arch): Add ep9312.
771 * elf32-arm.h (elf32_arm_merge_private_data): Update error
772 messages and add test for Maverick floating point support.
773 (elf32_arm_print_private_bfd_data): Handle
774 EF_ARM_MAVERICK_FLOAT flag.
775 (elf32_arm_object_p): New function.
776 (elf_backend_object_p): Define.
778 2003-02-10 Alan Modra <amodra@bigpond.net.au>
780 * elf64-ppc.c: Rename assorted occurrences of tls_type and similar
781 variables, structure fields or function params to tls_mask or
782 similar to better reflect usage.
783 (struct got_entry): Comment.
784 (struct ppc_link_hash_entry): Expand comment, and renumber TLS_*.
785 (get_tls_mask): Rename from get_tls_type.
787 2003-02-09 Alan Modra <amodra@bigpond.net.au>
789 * elf64-ppc.c (TLS_GD_LD): Don't define..
790 (TLS_GD): ..define this instead and update all uses.
791 (TLS_TPRELGD): Define.
792 (ppc64_elf_link_hash_table_create): Tweak initialization of
793 init_refcount and init_offset.
794 (ppc64_elf_check_relocs): Add one extra element to t_symndx array.
795 Mark second slot of GD or LD toc entries.
796 (get_tls_type): Return an int. Distinguish toc GD and LD entries
797 from other tls types.
798 (ppc64_elf_tls_setup): New function, split out from..
799 (ppc64_elf_tls_optimize): ..here. Don't optimize when symbols are
800 defined in a dynamic object. Fix LD optimization. Don't set TLS_TPREL
801 on GD->IE optimization, use TLS_TPRELGD instead. Use get_tls_type
802 return value to properly decide whether toc GD and LD entries can
803 optimize away __tls_get_addr call. Check next reloc after DTPMOD64
804 to determine GD or LD rather than looking at TLS_LD flag. Don't
805 attempt to adjust got entry tls_type here..
806 (allocate_dynrelocs): ..instead, adjust got entry tls_type here, and
807 look for possible merges.
808 (ppc64_elf_size_dynamic_sections): Adjust local got entries for
810 (ppc64_elf_size_stubs): Tweak __tls_get_addr fudge.
811 (ppc64_elf_relocate_section): Rename some vars to better reflect usage.
812 Make use of return value from get_tls_type to properly detect GD and
813 LD optimizations. Split tlsld/gd hi/ha from lo/ds case. Don't
814 handle tls_get_addr removal when looking at REL24 relocs, do it when
815 looking at the previous reloc. Check reloc after DTPMOD64 to determine
817 * elf64-ppc.h (ppc64_elf_tls_setup): Declare.
819 2003-02-08 Alan Modra <amodra@bigpond.net.au>
821 * elf32-hppa.c (group_sections): Don't share a stub section if
822 stubs are for a large section.
824 * elf32-hppa.c (elf32_hppa_size_stubs): Double the size left for
825 stubs if !stubs_always_before_branch.
827 2003-02-07 Nick Clifton <nickc@redhat.com>
829 * elf.c (swap_out_syms): Generate an error message if an
830 equivalent output section cannot be found for a symbol.
832 2003-02-07 Jakub Jelinek <jakub@redhat.com>
834 * elf64-alpha.c (elf64_alpha_relax_section): Don't crash if
835 local_got_entries is NULL.
837 2003-02-06 Andreas Schwab <schwab@suse.de>
839 * elf-eh-frame.c (get_DW_EH_PE_signed): Define.
840 (read_value): Add parameter is_signed, use signed extraction if
842 (_bfd_elf_write_section_eh_frame): Pass signed flag of the
843 encoding to read_value.
845 2003-02-06 Alan Modra <amodra@bigpond.net.au>
847 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy got and
848 plt info when called to transfer weak sym info.
850 2003-02-05 Alan Modra <amodra@bigpond.net.au>
852 * reloc.c: Add PPC and PPC64 TLS relocs.
853 * libbfd.h: Regenerate.
854 * bfd-in2.h: Regenerate.
855 * elf64-ppc.c (TP_OFFSET, DTP_OFFSET): Declare.
856 (ppc64_elf_howto_raw): Add TLS howto's. Adjust R_PPC64_NONE to be
857 against a 32 bit field.
858 (ppc64_elf_reloc_type_lookup): Handle TLS relocs.
859 (_ppc64_elf_section_data): Add t_symndx and comments.
860 (ppc64_elf_section_data): Use elf_section_data macro.
861 (ppc64_elf_new_section_hook): American spelling.
862 (struct got_entry, struct plt_entry): New.
863 (MUST_BE_DYN_RELOC): Rename from IS_ABSOLUTE_RELOC.
864 (struct ppc_stub_hash_entry): Add "addend" field.
865 (struct ppc_link_hash_entry): Add "tls_type".
866 (TLS_TLS, TLS_GD_LD, TLS_LD, TLS_TPREL, TLS_DTPREL,
867 TLS_EXPLICIT): Define.
868 (struct ppc_link_hash_table): Add tls_sec, tls_get_addr, tlsld_got.
869 (link_hash_newfunc): Init new fields.
870 (ppc64_elf_link_hash_table_create): Likewise. Set init_refcount and
872 (ppc64_elf_copy_indirect_symbol): Copy got and plt info. Don't call
873 _bfd_elf_link_hash_copy_indirect, rather insert relevant code from
875 (update_local_sym_info, update_plt_info): New functions.
876 (ppc64_elf_check_relocs): Use them. Handle TLS relocs. Adjust GOT
877 handling to use got.glist rather than got.refcount. Likewise for PLT.
878 (ppc64_elf_gc_sweep_hook): Handle TLS relocs, new GOT and PLT lists.
879 (func_desc_adjust): Adjust for new PLT list.
880 (ppc64_elf_adjust_dynamic_symbol): Likewise.
881 (get_sym_h, get_tls_type): New functions.
882 (ppc64_elf_edit_opd): Remove unused variable. Use get_sym_h.
883 (ppc64_elf_tls_optimize): New function.
884 (allocate_dynrelocs): Adjust for new PLT and GOT lists. Allocate
886 (ppc64_elf_size_dynamic_sections): Likewise.
887 (ppc_type_of_stub): Adjust for new PLT list.
888 (ppc_build_one_stub): Likewise.
889 (ppc64_elf_size_stubs): Likewise. Use get_sym_h. Treat __tls_get_addr
891 (ppc64_elf_relocate_section): Adjust for new GOT and PLT lists. Handle
892 TLS relocs. Report local syms using bfd_elf_local_sym_name. Don't
893 init GOT entries that have a reloc. Generate GOT relocs here..
894 (ppc64_elf_finish_dynamic_symbol): ..not here. Adjust for PLT list.
895 * elf64-ppc.h (ppc64_elf_tls_optimize): Declare.
897 2003-02-04 Andreas Schwab <schwab@suse.de>
899 * elf32-m68k.c (elf_m68k_hash_entry): Define.
900 (elf_m68k_link_hash_traverse): Remove.
901 (elf_m68k_link_hash_newfunc): Use struct bfd_hash_entry and
902 elf_m68k_hash_entry instead of struct elf_m68k_link_hash_entry to
904 (elf_m68k_check_relocs): Use elf_m68k_hash_entry instead of
906 (elf_m68k_size_dynamic_sections): Use elf_link_hash_traverse
907 instead of elf_m68k_link_hash_traverse.
908 (elf_m68k_discard_copies): Change first parameter to pointer to
909 struct elf_link_hash_entry and use elf_m68k_hash_entry when struct
910 elf_m68k_link_hash_entry is needed.
912 2003-02-04 Alan Modra <amodra@bigpond.net.au>
914 * elf-bfd.h (struct got_entry, struct plt_entry): Forward declare.
915 (struct elf_link_hash_entry): Add "glist" and "plist" fields to
916 "got" union, and declare as gotplt_union. Use gotplt_uinion for
918 (struct elf_link_hash_table): Make "init_refcount" a gotplt_union.
919 Add "init_offset" field.
920 (struct elf_obj_tdata <local_got>): Add "struct got_entry **" to union.
921 (elf_local_got_ents): Declare.
922 * elf.c (_bfd_elf_link_hash_newfunc): Adjust initialization of "got"
924 (_bfd_elf_link_hash_hide_symbol): Use "init_offset".
925 (_bfd_elf_link_hash_table_init): Set "init_offset".
926 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set init_refcount
928 (elf_adjust_dynamic_symbol): Set plt and got offsets using init_offset.
930 * elf.c (bfd_elf_local_sym_name): Split out from..
931 (group_signature): ..here.
932 * elf-bfd.h (bfd_elf_local_sym_name): Declare.
934 2003-02-04 Alan Modra <amodra@bigpond.net.au>
936 * elf-bfd.h (enum elf_link_info_type): Remove.
937 (struct bfd_elf_section_data): Move sec_info_type, use_rela_p fields
938 to struct sec. Remove linkonce_p field.
939 (elf_linkonce_p): Delete.
940 (elf_discarded_section): Update for sec_info_type change.
941 * section.c (struct sec): Add sec_info_type, use_rela_p, has_tls_reloc,
942 flag11, flag12, flag13, flag14, flag15, flag16, flag20, flag24.
943 (ELF_INFO_TYPE_NONE): Define.
944 (ELF_INFO_TYPE_STABS): Define.
945 (ELF_INFO_TYPE_MERGE): Define.
946 (ELF_INFO_TYPE_EH_FRAME): Define.
947 (ELF_INFO_TYPE_JUST_SYMS): Define.
948 (STD_SECTION): Update struct sec initializer.
949 * ecoff.c (bfd_debug_section): Likewise.
950 * elf.c: Likewise. Update occurrences of sec_info_type and use_rela_p.
951 * elflink.h: Likewise.
952 * elf-eh-frame.c: Likewise.
953 * elf64-alpha.c: Likewise.
954 * elfxx-ia64.c: Likewise.
955 * elfxx-mips.c: Likewise.
956 * bfd-in2.h: Regenerate.
958 * elf32-sparc.c (sec_do_relax): Use elf_section_data macro rather than
959 referring to used_by_bfd.
960 * elf64-sparc.c (sec_do_relax): Likewise.
961 * elf64-mmix.c (mmix_elf_section_data): Likewise.
962 * elfxx-mips.c (mips_elf_section_data): Likewise.
963 * ieee.c (ieee_slurp_section_data): Use ieee_per_section macro.
964 (ieee_get_section_contents): Likewise.
965 (ieee_new_section_hook): Formatting.
966 (ieee_canonicalize_reloc): Remove commented out code.
967 * mmo.c (mmo_section_data): Define. Use throughout file.
968 * oasys.c (oasys_get_section_contents): Use oasys_per_section macro.
970 2003-01-31 Graydon Hoare <graydon@redhat.com>
972 * Makefile.am (opncls.lo): Add dependency upon libiberty.h.
973 * Makefile.in: Regenerate.
974 * opncls.c (calc_crc32, get_debug_link_info,
975 seperate_debug_file_exists, find_seperate_debug_file): New
977 (bfd_follow_gnu_debuglink): New function. Follow the pointer
978 contained inside a .gnu_debuglink section.
979 * bfd-in2.h: Regenerate.
981 2003-01-29 Alexandre Oliva <aoliva@redhat.com>
983 * elfxx-mips.c (mips_elf_got_entry_hash): Don't dereference
984 entry->abfd when it's NULL.
986 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
988 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Handle
989 _bfd_elf_section_offset returning -2 the same way as -1.
991 * elfxx-mips.c (mips_elf_multi_got): New function.
992 (struct mips_got_entry): Make symndx and gotidx signed. Moved
993 addend into union along with address and link hash entry.
994 (struct mips_got_info): Added bfd2got and next.
995 (struct mips_elf_hash_sort_data): Added max_unref_got_dynindx.
996 (mips_elf_got_section, mips_elf_create_got_section): Use
997 SEC_EXCLUDE bit to tell whether we really need the got
998 section. Take boolean arguments to disregard an excluded
999 section, or to create it as excluded. Adjust all callers.
1000 Use mips_elf_got_section all over.
1001 (mips_elf_local_got_index, mips_elf_got_page,
1002 mips_elf_got16_entry): Take input bfd as argument, and pass it
1003 on to mips_elf_create_local_got_entry.
1004 (mips_elf_global_got_index, mips_elf_create_local_got_entry):
1005 Take input bfd as argument, and manage entries in the
1007 (mips_elf_got_offset_from_index): Take input bfd as argument,
1008 and use it to adjust the GP offset of the bfd.
1009 (mips_elf_sort_hash_table, mips_elf_sort_hash_table_f): Move
1010 unreferenced GOT entries of global symbols to the end.
1011 (mips_elf_record_global_got_symbol): Take input bfd as
1012 argument. Add entries to the master GOT hash table.
1013 (struct mips_elf_bfd2got_hash): New.
1014 (struct mips_elf_got_per_bfd_arg): New.
1015 (struct mips_elf_set_global_got_offset_arg): New.
1016 (mips_elf_hash_bfd_vma, mips_elf_multi_got_entry_hash,
1017 mips_elf_multi_got_entry_eq, mips_elf_bfd2got_entry_hash,
1018 mips_elf_bfd2got_entry_eq, mips_elf_make_got_per_bfd,
1019 mips_elf_merge_gots, mips_elf_set_global_got_offset,
1020 mips_elf_resolve_final_got_entry,
1021 mips_elf_resolve_final_got_entries, mips_elf_adjust_gp,
1022 mips_elf_got_for_ibfd): New functions.
1023 (ELF_MIPS_GP_OFFSET): Don't depend on SGI_COMPAT.
1024 (MIPS_ELF_GOT_MAX_SIZE): New macro.
1025 (STUB_LW): Generate 64-bit stub regardless of SGI_COMPAT.
1026 (mips_elf_got_entry_hash): Take new fields into account. Use
1027 mips_elf_hash_bfd_vma.
1028 (mips_elf_got_entry_eq): Take new fields into account.
1029 (mips_elf_create_got_section): Initialize new fields.
1030 (mips_elf_calculate_relocation): Pass input_bfd to functions
1031 that now take it. Adjust gp for the input_bfd.
1032 (mips_elf_allocate_dynamic_relocation,
1033 mips_elf_create_dynamic_relocation,
1034 _bfd_mips_elf_create_dynamic_sections): Use...
1035 (mips_elf_rel_dyn_section): New function. Borrow code from...
1036 (_bfd_mips_elf_check_relocs): Pass input_bfd to functions that
1037 now take it. Create the got section if needed, even if
1038 excluded, before recording a global got symbol. Move some
1040 (mips_elf_record_local_got_symbol): New fn.
1041 (_bfd_mips_elf_size_dynamic_sections): Disable combreloc.
1042 Compute multi-got global entries offsets. Move GOT code to...
1043 (_bfd_mips_elf_always_size_sections): Call mips_elf_multi_got
1044 if the GOT is too big.
1045 (_bfd_mips_elf_finish_dynamic_symbol): Set got entry of
1046 undefweak symbol to zero. Generate dynamic relocations for
1047 non-primary GOT entries for global symbols.
1048 (_bfd_mips_elf_finish_dynamic_sections): Handle multi-got
1049 case. Generate dynamic relocations for local got entries.
1050 Sort dynamic relocations on N64 too, using...
1051 (sort_dynamic_relocs_64): New fns.
1052 (_bfd_mips_elf_hide_symbol): Adjust multi-got counters.
1053 (_bfd_mips_elf_merge_private_bfd_data): Ignore EF_MIPS_XGOT.
1055 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
1057 * bfd.c (struct _bfd): Added id field.
1058 * opncls.c (_bfd_id_counter): New static variable.
1059 (_bfd_new_bfd): Use it.
1060 * bfd-in2.h: Rebuilt.
1062 2003-01-25 Alan Modra <amodra@bigpond.net.au>
1064 * elf32-sparc.c (bfd_elf32_new_section_hook): Define.
1066 2003-01-25 Jakub Jelinek <jakub@redhat.com>
1068 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Add TLS relocs.
1069 (elf32_sparc_rev32_howto): New variable.
1070 (sparc_reloc_map): Add TLS relocs.
1071 (elf32_sparc_reloc_type_lookup, elf32_sparc_info_to_howto):
1073 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_mkobject):
1075 (struct elf32_sparc_dyn_relocs, struct elf32_sparc_link_hash_entry,
1076 struct elf32_sparc_link_hash_table):
1078 (elf32_sparc_tdata, elf32_sparc_local_got_tls_type,
1079 elf32_sparc_hash_table): Define.
1080 (link_hash_newfunc, elf32_sparc_link_hash_table_create,
1081 create_got_section, elf32_sparc_create_dynamic_sections,
1082 elf32_sparc_copy_indirect_symbol, elf32_sparc_tls_transition): New
1084 (elf32_sparc_check_relocs): Handle TLS relocs. Add dynamic reloc
1086 (elf32_sparc_gc_sweep_hook): Likewise.
1087 (elf32_sparc_adjust_dynamic_symbol): Likewise.
1088 (elf32_sparc_size_dynamic_sections): Likewise.
1089 (elf32_sparc_relocate_section): Likewise.
1090 (allocate_dynrelocs, readonly_dynrelocs, dtpoff_base, tpoff):
1092 (elf32_sparc_object_p): Allocate backend private object data.
1093 (bfd_elf32_bfd_link_hash_table_create,
1094 elf_backend_copy_indirect_symbol, bfd_elf32_mkobject,
1095 elf_backend_can_refcount): Define.
1096 (elf_backend_create_dynamic_sections): Define to
1097 elf32_sparc_create_dynamic_sections.
1098 * reloc.c: Add SPARC TLS relocs.
1099 * bfd-in2.h, libbfd.h: Rebuilt.
1100 * elf64-sparc.c (sparc64_elf_howto_table): Add TLS relocs.
1101 (sparc_reloc_map): Likewise.
1103 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
1105 * bfd-in2.h: Regenerate.
1106 * elf32-s390.c (elf_s390_mkobject, elf_s390_tls_transition,
1107 s390_tls_reloc, dtpoff_base, tpoff, invalid_tls_insn): New functions.
1108 (elf_howto_table): Add TLS relocs.
1109 (elf_s390_reloc_type_lookup): Likewise.
1110 (elf_s390_link_hash_entry): Add tls_type.
1111 (elf_s390_hash_entry, elf_s390_obj_tdata, elf_s390_local_got_tls_type):
1113 (elf_s390_link_hash_table): Add tls_ldm_got.
1114 (link_hash_newfunc): Initialize tls_type.
1115 (elf_s390_link_hash_table_create): Initialize refcount of tls_ldm_got.
1116 (elf_s390_copy_indirect_symbol): Copy tls_type information.
1117 (elf_s390_check_relocs): Support TLS relocs.
1118 (elf_s390_gc_sweep_hook): Likewise.
1119 (allocate_dynrelocs): Likewise.
1120 (elf_s390_size_dynamic_sections): Likewise.
1121 (elf_s390_relocate_section): Likewise.
1122 (elf_s390_finish_dynamic_symbol): Likewise.
1123 (bfd_elf32_mkobject): Define for TLS.
1124 * elf64-s390.c: Same changes as for elf32-s390.c.
1125 * libbfd.h: Regenerate.
1126 * reloc.c: Add s390 TLS relocations.
1128 2003-01-24 Charles Lepple clepple.ghz.cc
1130 * aclocal.m4: Fix name of --enable-install-libbfd switch.
1132 2003-01-23 Nick Clifton <nickc@redhat.com>
1136 2002-04-02 Elena Zannoni <ezannoni@redhat.com>
1138 * archures.c (bfd_mach_sh2e): Added.
1139 * bfd-in2.h: Rebuilt.
1140 * cpu-sh.c (arch_info_struct): Added SH2e.
1141 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle EF_SH2E.
1143 2003-01-23 Alan Modra <amodra@bigpond.net.au>
1145 * elf-bfd.h (struct bfd_elf_section_data): Remove tdata. Change
1146 dynindx to an int. Rearrange for better packing.
1147 * elf.c (_bfd_elf_new_section_hook): Don't alloc if already done.
1148 * elf32-mips.c (bfd_elf32_new_section_hook): Define.
1149 * elf32-sh64.h: New. Split out from include/elf/sh.h.
1150 (struct _sh64_elf_section_data): New struct.
1151 (sh64_elf_section_data): Don't dereference sh64_info (was tdata).
1152 * elf32-sh64-com.c: Include elf32-sh64.h.
1153 * elf32-sh64.c: Likewise.
1154 (sh64_elf_new_section_hook): New function.
1155 (bfd_elf32_new_section_hook): Define.
1156 (sh64_elf_fake_sections): Adjust for sh64_elf_section_data change.
1157 (sh64_bfd_elf_copy_private_section_data): Likewise.
1158 (sh64_elf_final_write_processing): Likewise.
1159 * elf32-sparc.c (struct elf32_sparc_section_data): New.
1160 (elf32_sparc_new_section_hook): New function.
1161 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
1162 (sec_do_relax): Define.
1163 (elf32_sparc_relax_section): Adjust to use sec_do_relax.
1164 (elf32_sparc_relocate_section): Likewise.
1165 * elf64-mips.c (bfd_elf64_new_section_hook): Define.
1166 * elf64-mmix.c (struct _mmix_elf_section_data): New.
1167 (mmix_elf_section_data): Define. Use throughout file.
1168 (mmix_elf_new_section_hook): New function.
1169 (bfd_elf64_new_section_hook): Define.
1170 * elf64-ppc.c (struct _ppc64_elf_section_data): New.
1171 (ppc64_elf_section_data): Define. Use throughout.
1172 (ppc64_elf_new_section_hook): New function.
1173 (bfd_elf64_new_section_hook): Define.
1174 * elf64-sparc.c (struct sparc64_elf_section_data): New.
1175 (sparc64_elf_new_section_hook): New function.
1176 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
1177 (sec_do_relax): Define.
1178 (sparc64_elf_relax_section): Adjust to use sec_do_relax.
1179 (sparc64_elf_relocate_section): Likewise.
1180 (bfd_elf64_new_section_hook): Define.
1181 * elfn32-mips.c (bfd_elf32_new_section_hook): Define.
1182 * elfxx-mips.c (struct _mips_elf_section_data): New.
1183 (mips_elf_section_data): Define. Use throughout.
1184 (_bfd_mips_elf_new_section_hook): New function.
1185 (mips_elf_create_got_section): Don't alloc used_by_bfd.
1186 * elfxx-mips.h (_bfd_mips_elf_new_section_hook): Declare.
1187 * elfxx-target.h (bfd_elfNN_new_section_hook): Add #ifndef.
1188 * Makefile.am: Run "make dep-am".
1189 * Makefile.in: Regenerate.
1191 2003-01-21 Richard Henderson <rth@redhat.com>
1193 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_PLT_LOC): New.
1194 (struct alpha_elf_link_hash_entry): Add plt_old_section, plt_old_value.
1195 (elf64_alpha_adjust_dynamic_symbol): Set them.
1196 (elf64_alpha_size_plt_section_1): Reset them when plt entry removed.
1197 (elf64_alpha_relax_tls_get_addr): Handle LDM relocs. Frob the
1198 symbol index when relaxing LDM to TPREL.
1199 (elf64_alpha_relax_section): Likewise. Allow relaxation of GD
1200 relocs, even if the target isn't locally defined.
1201 (elf64_alpha_check_relocs): Frob LDM reloc symndx to zero.
1202 (elf64_alpha_relocate_section): Likewise. Force TP-relative
1203 relocs vs symndx 0 to the tp base.
1205 2003-01-21 Fabio Alemagna <falemagn@aros.org>
1207 * config.bfd: Handle i[3456]86-*-aros*.
1209 2003-01-21 Andreas Schwab <schwab@suse.de>
1211 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Define.
1212 (struct ppc_elf_link_hash_entry): Define.
1213 (ppc_elf_hash_entry): New function.
1214 (struct ppc_elf_link_hash_table): Define.
1215 (ppc_elf_hash_table): New function.
1216 (ppc_elf_link_hash_newfunc): New function.
1217 (ppc_elf_link_hash_table_create): New function.
1218 (ppc_elf_copy_indirect_symbol): New function.
1219 (allocate_dynrelocs): New function.
1220 (readonly_dynrelocs): New function.
1221 (ppc_elf_size_dynamic_sections): Allocate space for dynamic
1222 relocs and determine DT_TEXTREL.
1223 (ppc_elf_check_relocs): Don't do that here, just count the
1225 (ppc_elf_gc_sweep_hook): Discard any dynamic relocs against the
1227 (bfd_elf32_bfd_link_hash_table_create): Define.
1228 (elf_backend_copy_indirect_symbol): Define.
1230 2003-01-21 Richard Henderson <rth@redhat.com>
1232 * elf64-alpha.c (alpha_dynamic_entries_for_reloc): GOTTPREL and
1233 TPREL also get a reloc if shared. Remove SREL support.
1234 (elf64_alpha_emit_dynrel): New.
1235 (elf64_alpha_relocate_section): Use it. Resolve dynamic TPREL
1236 and GOTTPREL relocs to local symbols against the tp base.
1237 (elf64_alpha_finish_dynamic_symbol): Use elf64_alpha_emit_dynrel.
1239 * elf64-alpha.c (elf64_alpha_relax_got_load): Decrement got
1240 use count before clobbering r_type.
1241 (elf64_alpha_relax_tls_get_addr): Don't use pos[1] if insn
1242 ordering would mean dataflow inspection is necessary.
1244 2003-01-20 Svein E. Seldal <Svein.Seldal@solidas.com>
1246 * coffcode.h (coff_set_flags): Added get/set arch hooks.
1248 2003-01-20 Fabio Alemagna <falemagn@aros.org>
1250 * elf32-sh.c: Treat elfNN_bed like other macros defined in
1251 elfxx-target.h and #undef it before #define'ing it.
1252 * elf32-i386.c: Likewise.
1253 * elf32-sh64.c: Likewise.
1254 * elf64-alpha.c: Likewise.
1255 * elf64-sh64.c: Likewise.
1257 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
1259 * bfd-in2.h: Regenerate.
1260 * elf32-s390.c (elf_s390_adjust_gotplt): New prototype.
1261 (elf_howto_table): Rename R_390_GOTOFF to R_390_GOTOFF32. Add
1262 R_390_GOTOFF16, R_390_GOTOFF64, R_390_GOTPLT12, R_390_GOTPLT16,
1263 R_390_GOTPLT32, R_390_GOTPLT64, R_390_GOTPLTENT, R_390_PLTOFF16,
1264 R_390_PLTOFF32 and R_390_PLTOFF64.
1265 (elf_s390_reloc_type_lookup): Likewise.
1266 (struct elf_s390_link_hash_entry): Add gotplt_refcount to keep track
1267 of GOTPLT references to a function.
1268 (link_hash_newfunc): Initialize gotplt_refcount.
1269 (elf_s390_check_relocs): Move allocation of local_got_refcounts array
1270 and creation of the got section out of the main switch. Add support
1271 for the gotoff, gotplt and pltoff relocations.
1272 (elf_s390_gc_sweep_hook): Add reference counting for gotoff, gotplt
1274 (elf_s390_adjust_gotplt): New function.
1275 (elf_s390_adjust_dynamic_symbol): Adjust gotplt refcount for removed
1277 (allocate_dynrelocs): Add comment.
1278 (elf_s390_relocate_section): Change r_type to unsigned. Add support
1279 for gotoff, gotplt and pltoff relocations.
1280 * elf64-s390.c: Same changes as for elf32-s390.c.
1281 * libbfd.h: Regenerate.
1282 * reloc.c: Add BFD_RELOC_390_GOTOFF64, BFD_RELOC_390_GOTPLT12,
1283 BFD_RELOC_390_GOTPLT16, BFD_RELOC_390_GOTPLT32, BFD_RELOC_390_GOTPLT64,
1284 BFD_RELOC_390_GOTPLTENT, BFD_RELOC_390_PLTOFF16, BFD_RELOC_390_PLTOFF32
1285 and BFD_RELOC_390_PLTOFF64.
1287 2003-01-18 Jakub Jelinek <jakub@redhat.com>
1289 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle
1290 R_IA64_TPREL64[LM]SB against non-global symbol properly.
1292 2003-01-16 Jakub Jelinek <jakub@redhat.com>
1294 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add
1295 self_dtpmod_done and self_dtpmod_offset.
1296 (allocate_global_data_got): Only use one got entry for all
1297 dtpmod relocs against local symbols.
1298 (allocate_dynrel_entries): Only need .rela.got entry for
1299 dtpmod against global symbol.
1300 (elfNN_ia64_size_dynamic_sections): Initialize self_dtpmod_offset.
1301 Reserve space in .rela.got for the local dtpmod entry.
1302 (set_got_entry): Initialize the common local dtpmod .got entry.
1303 (elfNN_ia64_relocate_section): Handle R_IA_64_DTPREL64LSB
1304 and R_IA_64_DTPREL64MSB.
1306 2003-01-16 Alan Modra <amodra@bigpond.net.au>
1308 * elf64-ppc.c: Include elf/ppc64.h rather than elf/ppc.h.
1309 (R_PPC_*): Rename all occurrences to R_PPC64_*.
1310 (R_PPC64_ADDR30): Rename all occurrences to R_PPC64_REL30.
1311 (enum elf_ppc_reloc_type): Ditto to enum elf_ppc64_reloc_type.
1312 (ppc64_elf_gc_sweep_hook): Handle R_PPC64_REL30 along with other
1313 relative relocs, not with absolute ones.
1314 * Makefile.am: Run "make dep-am".
1315 * Makefile.in: Regenerate.
1316 * po/SRC-POTFILES.in: Regenerate.
1318 2003-01-15 Andreas Schwab <schwab@suse.de>
1320 * elf32-ppc.c (ppc_elf_check_relocs): Don't set DF_TEXTREL for a
1321 relocation against a non-allocated readonly section.
1323 2003-01-10 Alan Modra <amodra@bigpond.net.au>
1325 * elf32-ppc.c (ppc_elf_relocate_section): Adjust addend for GOT16_HA.
1326 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. PLTGOT16_HA too.
1328 2002-01-08 Klee Dienes <kdienes@apple.com>
1330 * Makefile.am (ALL_MACHINES): Use cpu-msp430.lo, not cpu-msp430.c.
1331 (BFD32_BACKENDS): Use elf32-msp430.lo, not elf32-msp430.c.
1332 * Makefile.in: Regenerate.
1334 2003-01-08 Alexandre Oliva <aoliva@redhat.com>
1336 * elfn32-mips.c (prev_reloc_section): New.
1337 (GET_RELOC_ADDEND): Use it. Parenthesize macro arguments.
1338 (SET_RELOC_ADDEND): Parenthesize macro argument.
1340 2003-01-07 John David Anglin <dave.anglin@nrc.gc.ca>
1342 * elf32-hppa.c (final_link_relocate): For all DP relative relocations,
1343 adjust addil instructions if the symbol has no section.
1345 2003-01-07 DJ Delorie <dj@redhat.com>
1347 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make REL_12 not
1350 2003-01-07 Andreas Schwab <schwab@suse.de>
1352 * elf32-m68k.c (elf_m68k_check_relocs): Don't set DF_TEXTREL for
1353 PC relative relocations.
1354 (elf_m68k_discard_copies): Set it here instead.
1356 2002-01-02 Ben Elliston <bje@redhat.com>
1357 Jeff Johnston <jjohnstn@redhat.com>
1359 * Makefile.am (ALL_MACHINES): Add cpu-iq2000.lo.
1360 (ALL_MACHINES_CFILES): Add cpu-iq2000.c.
1361 (BFD32_BACKENDS): Add elf32-iq2000.lo.
1362 (BFD32_BACKENDS_CFILES): Add elf32-iq2000.c.
1363 (cpu-iq2000.lo): New target.
1364 * Makefile.in: Regenerate.
1365 * config.bfd: Handle iq2000-*-elf.
1366 * archures.c (bfd_architecture): Add bfd_{arch,mach}_iq2000.
1367 (bfd_archures_list): Add bfd_iq2000_arch.
1368 * configure.in: Handle bfd_elf32_iq2000_vec.
1369 * configure: Regenerate.
1370 * reloc.c: Add BFD_RELOC_IQ2000_OFFSET_16, BFD_RELOC_IQ2000_OFFSET_21,
1371 and BFD_RELOC_IQ2000_UHI16.
1372 * targets.c (bfd_elf32_iq2000_vec): Declare.
1373 (bfd_target_vector): Add bfd_elf32_iq2000_vec.
1374 * elf.c (prep_headers): Set e_machine to EM_IQ2000.
1375 * cpu-iq2000.c: New file.
1376 * elf32-iq2000.c: Likewise.
1377 * libbfd.h: Regenerate.
1378 * bfd-in2.h: Likewise.
1380 2003-01-02 Richard Sandiford <rsandifo@redhat.com>
1382 * elfxx-mips.c: Include libiberty.h.
1383 (elf_mips_isa, _bfd_mips_elf_mach_extends_p): Remove.
1384 (mips_set_isa_flags): New function, split out from...
1385 (_bfd_mips_elf_final_write_processing): ...here. Only call
1386 mips_set_isa_flags if the EF_MIPS_MACH bits are clear.
1387 (mips_mach_extensions): New array.
1388 (mips_32bit_flags_p): New function.
1389 (_bfd_mips_elf_merge_private_bfd_data): Rework architecture checks.
1390 Use mips_32bit_flags_p to check if one binary is 32-bit and the
1391 other is 64-bit. When adopting IBFD's architecture, adopt the
1392 bfd_mach as well as the flags.
1394 2003-01-02 Nick Kelsey <nickk@ubicom.com>
1396 * elf32-ip2k.c: Re-work of linker relaxation code for the ip2k to
1397 fix internal errors, fix bad code generation, fix incorrect stabs
1398 information, and improve ability to eliminate redundant page
1399 instructions. Added code to ip2k_final_link_relocate to self-verify
1400 the linker relaxation. Fix formatting problems.
1402 2002-12-30 Chris Demetriou <cgd@broadcom.com>
1404 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mipsisa32r2 case.
1405 * archures.c (bfd_mach_mipsisa32r2): New define.
1406 * bfd-in2.h: Regenerate.
1407 * cpu-mips.c (I_mipsisa32r2): New enum value.
1408 (arch_info_struct): Add entry for I_mipsisa32r2.
1409 * elfxx-mips.c (elf_mips_isa, _bfd_elf_mips_mach)
1410 (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_32R2.
1411 (_bfd_mips_elf_final_write_processing): Add
1412 bfd_mach_mipsisa32r2 case.
1413 (_bfd_mips_elf_merge_private_bfd_data): Handle merging of
1414 binaries marked as using MIPS32 Release 2.
1416 2002-12-30 Dmitry Diky <diwil@mail.ru>
1418 * Makefile.am: Add msp430 target.
1419 * configure.in: Likewise.
1420 * Makefile.in: Regenerate.
1421 * configure: Regenerate.
1422 * archures.c: Add msp430 architecture vector.
1423 * config.bfd: Likewise.
1424 * reloc.c: Add msp430 relocs.
1425 * targets.c: Add msp320 target.
1426 * cpu-msp430.c: New file: msp430 cpu detection.
1427 * elf32-msp430.c: New file: msp430 reloc processing.
1428 * bfd-in2.h: Regenerate.
1429 * libbfd.h: Regenerate.
1431 2002-12-28 Jakub Jelinek <jakub@redhat.com>
1433 * elf.c (elf_sort_sections): Don't reorder .tbss.
1434 (assign_file_positions_for_segments): Only adjust off/voff
1435 for increased alignment in PT_LOAD or PT_NOTE segment,
1436 but adjust p_filesz for .tbss too. in PT_LOAD consider
1437 .tbss to have zero memory size.
1438 (copy_private_bfd_data) [SECTION_SIZE]: Define.
1439 [IS_CONTAINED_BY_VMA, IS_CONTAINED_BY_LMA]: Use it.
1440 [INCLUDE_SECTION_IN_SEGMENT]: Only put SHF_TLS sections
1441 into PT_TLS segment. Never put SHF_TLS sections in
1442 segments other than PT_TLS or PT_LOAD.
1444 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Clear .plt
1447 2002-12-23 DJ Delorie <dj@redhat.com>
1449 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Fix logic reversal.
1451 2002-12-23 Alan Modra <amodra@bigpond.net.au>
1453 * elflink.h (elf_link_output_extsym): Heed strip_discarded.
1455 2002-12-23 Nick Clifton <nickc@redhat.com>
1457 * archures.c (bfd_arch_get_compatible): Add third parameter
1458 'accept_unknowns'. Only accept unknown format BFDs if
1459 accept_unknowns is true, or if the format is "binary".
1460 * bfd-in2.h: Regenerate.
1462 2002-12-21 Nick Clifton <nickc@redhat.com>
1464 * coff-arm.c (coff_arm_relocate_section): Disable WINCE workaround
1465 that subtracted 8 from pc relative relocations.
1467 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
1469 * coff-h8300.c: Fix comment typos.
1470 * coffcode.h: Likewise.
1471 * cpu-cris.c: Likewise.
1472 * elf32-vax.c: Likewise.
1473 * genlink.h: Likewise.
1474 * linker.c: Likewise.
1476 * tekhex.c: Likewise.
1477 * vms-misc.c: Likewise.
1479 2002-12-20 DJ Delorie <dj@redhat.com>
1481 * reloc.c: Add BFD_RELOC_XSTORMY16_12.
1482 * libbfd.h: Regenerate.
1483 * bfd-in2.h: Regenerate.
1484 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_12.
1485 (xstormy16_reloc_map): Add R_XSTORMY16_12.
1487 2002-12-19 Kazu Hirata <kazu@cs.umass.edu>
1489 * doc/bfdint.texi: Fix typos.
1491 2002-12-20 Paul Eggert <eggert@twinsun.com>
1493 Port to POSIX 1003.1-2001.
1494 * acinclude.m4 (AM_INSTALL_LIBBFD): Do not rely on "test -o".
1495 * configure.in (build-warnings): Likewise.
1496 (Horrible hacks to build DLLs on Windows): Do not rely on "tail -1".
1497 * aclocal.m4: Regenerate.
1498 * config.in: Regenerate.
1499 * configure: Regenerate.
1501 2002-12-19 Alan Modra <amodra@bigpond.net.au>
1503 * coff-h8300.c: Include libiberty.h.
1504 (h8300_reloc16_extra_cases): Check the hash table creator before
1505 referencing h8300 specific fields. Stash the hash table pointer
1506 in a local var. Comment typo fixes.
1507 (h8300_bfd_link_add_symbols): Likewise.
1509 * bfd/reloc.c (struct reloc_howto_struct): Revise src_mask and
1511 * bfd-in2.h: Regenerate.
1513 2002-12-18 Alan Modra <amodra@bigpond.net.au>
1515 * elf32-ppc.c (ppc_elf_relocate_section): Reorganize dynamic reloc
1516 code a little. Comment on dynamic relocs against section symbols.
1518 2002-12-17 Roger Sayle <roger@eyesopen.com>
1520 * configure.host (ia64-*-hpux*): Support 64 bit targets using
1521 the HP compiler's "long long".
1523 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
1525 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_LO16
1526 and R_XSTORMY16_HI16) howto entries.
1527 (xstormy16_reloc_map): Map R_XSTORMY16_{LO,HI}16 to BFD_RELOC_{LO,HI}16.
1528 (xstormy16_info_to_howto_rela): Use R_XSTORMY16_GNU_VTINHERIT to
1529 determine the start of the second reloc table.
1531 2002-12-16 Nathan Tallent <eraxxon@alumni.rice.edu>
1533 * ecofflink.c: Fix the reading of the debugging information
1534 of Tru64/Alpha binaries that are produced by recent Compaq
1536 (mk_fdrtab): Fix error in creating the FDR (file descriptor)
1538 (lookup_line): Because of the strange information sometimes
1539 generated by Compaq's recent compilers, change how the FDR
1540 table is searched so that PDRs (procedure descriptors) are
1541 correctly found. Note that this change is really more of a hack;
1542 however, I have included extensive documentation as to why
1543 this is the best solution short of an extensive rewrite or
1545 (fdrtab_lookup): Add comments to explain the algorithm.
1547 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1549 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Reorder
1550 initializers to match struct declaration.
1552 2002-12-12 Alan Modra <amodra@bigpond.net.au>
1554 * dwarf2.c (comp_unit_contains_address): Comment typo fix.
1555 * elf.c (get_program_header_size): Likewise.
1556 * elf32-m32r.c (m32r_elf_lo16_reloc): Likewise.
1557 (m32r_elf_generic_reloc): Likewise.
1558 * elf32-ppc.c (ppc_elf_howto_init): Likewise.
1559 * elflink.h (elf_bfd_discard_info): Likewise.
1561 2002-12-12 Alan Modra <amodra@bigpond.net.au>
1563 * elf32-i386.c (elf_i386_finish_dynamic_sections): Add output_offset
1564 to DT_JMPREL. Use srelplt input section size for DT_PLTRELSZ and
1565 DT_RELSZ adjustment, not output section. Avoid writing tags when
1566 unchanged. Don't assume linker script is sane, adjust DT_REL too.
1567 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Just use raw
1568 size of srelplt for DT_PLTRELSZ. Use srelplt input section size for
1569 DT_RELASZ adjustment, not output section. Avoid writing tags when
1570 unchanged. Adjust DT_RELA.
1571 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Tweaks for better
1572 formatting. Avoid writing tags when unchanged. Adjust DT_RELA.
1574 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1576 * elfxx-mips.c (mips_elf_calculate_relocation): Don't divide
1579 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1581 * elfxx-mips.c (struct mips_got_entry): New.
1582 (struct mips_got_info): Added got_entries field.
1583 (mips_elf_got_entry_hash, mips_elf_got_entry_eq): New functions.
1584 (mips_elf_local_got_index, mips_elf_got_page,
1585 mips_elf_got16_entry): Re-implement in terms of new...
1586 (mips_elf_create_local_got_entry): Rewrite to use got_entries.
1588 (mips_elf_highest): Warning clean-up.
1589 (mips_elf_create_got_section): Initialize got_entries.
1590 (_bfd_mips_elf_check_relocs): Use got_entries to estimate
1592 (_bfd_mips_elf_size_dynamic_sections): Do not account for
1593 GOT_PAGE entries, since we now reuse GOT16 entries.
1595 2002-12-10 Jason Thorpe <thorpej@wasabisystems.com>
1597 * aoutx.h (set_section_contents): Allow an otherwise unrepresentable
1598 read-only section that lies after .text and before .data to be
1599 written into the output file and included in a_text.
1600 (translate_to_native_sym_flags): If an otherwise unrepresentable
1601 section was merged with .text, convert its symbols to N_TEXT
1603 * libaout.h (aout_section_merge_with_text_p): New macro.
1605 2002-12-08 Alan Modra <amodra@bigpond.net.au>
1607 * bfd-in.h: Comment typo fix. Formatting.
1608 * bfd-in2.h: Regenerate.
1609 * coff64-rs6000.c (xcoff64_openr_next_archived_file): Warning fix.
1610 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): Prototype.
1611 * elf64-mmix.c (mmix_dump_bpo_gregs): Warning fix.
1613 2002-12-05 Richard Henderson <rth@redhat.com>
1615 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21BI.
1616 Only send PCREL21B though the plt. Fix installed reloc type.
1617 (elfNN_ia64_relocate_section): Give error for dynamic reloc
1618 against PCREL22 or PCREL64I; clean up error messages for
1621 2002-12-04 Kevin Buettner <kevinb@redhat.com>
1623 * elf64-mips.c (elf64_mips_grok_prstatus, elf64_mips_grok_psinfo):
1625 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
1627 2002-12-04 David Mosberger <davidm@hpl.hp.com>
1629 * cpu-ia64-opc.c: Add operand constant "ar.csd".
1631 2002-12-04 H.J. Lu <hjl@gnu.org>
1633 * elfxx-ia64.c (get_local_sym_hash): Use section ID instead of
1634 BFD address when constructing local name.
1636 2002-12-04 Andreas Schwab <schwab@suse.de>
1638 * elf32-m68k.c (struct elf_m68k_link_hash_table): Add sym_sec
1640 (elf_m68k_link_hash_table_create): Initialize it.
1641 (elf_m68k_check_relocs): Handle symbols that are forced to be
1642 local due to visibility changes.
1643 (elf_m68k_adjust_dynamic_symbol): Likewise.
1644 (elf_m68k_size_dynamic_sections): Likewise.
1645 (elf_m68k_discard_copies): Likewise.
1646 (elf_m68k_relocate_section): Likewise.
1648 2002-12-04 Alan Modra <amodra@bigpond.net.au>
1650 * elf64-ppc.c (ppc64_elf_edit_opd): Correct typo.
1652 2002-12-04 Alan Modra <amodra@bigpond.net.au>
1654 * srec.c (srec_write_symbols): Restore '$' prefix to address
1655 accidentally removed in 2002-04-04 change.
1656 (srec_get_symtab): Use 0 instead of `(long) FALSE'.
1658 2002-12-03 Nick Clifton <nickc@redhat.com>
1660 * elf32-ppc.c (apuinfo_list_init): New function.
1661 (apuinfo_list_add): New function: Add a value to the list.
1662 (apuinfo_list_length): New function: Return the number of
1664 (apuinfo_list_element): New function: Return a value on the
1666 (apuinfo_list_finish): New function: Free the resources used
1668 (ppc_elf_begin_write_processing): New function. Scan the
1669 input bfds for apuinfo sections.
1670 (ppc_elf_write_section): New function: Delay the creation of
1671 the contents of an apuinfo section in an output bfd.
1672 (ppc_elf_final_write_processing): New function. Create the
1673 contents of an apuinfo section in an output bfd.
1674 (elf_backend_begin_write_processing): Define.
1675 (elf_backend_final_write_processing): Define.
1676 (elf_backend_write_section): Define.
1678 2002-12-03 Richard Henderson <rth@redhat.com>
1680 * cpu-ia64-opc.c (elf64_ia64_operands): Add ldxmov entry.
1682 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
1684 Fix PR savannah/1417:
1685 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Don't adjust
1686 branch if it goes to the start of the deleted region.
1688 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
1690 * bfd-in2.h (bfd_mach_m6812): Rebuild.
1691 * archures.c (bfd_mach_m6812_default, bfd_mach_m6812,
1692 bfd_mach_m6812s): Declare.
1694 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): New function.
1695 (_bfd_m68hc12_elf_set_private_flags): Call it.
1696 (_bfd_m68hc12_elf_print_private_bfd_data): Report processor version.
1697 (_bfd_m68hc12_elf_merge_private_bfd_data): Merge the flags and
1698 report microcontroller incompatibilities (HC12 vs HCS12).
1699 (elf_backend_object_p): Update.
1701 2002-11-30 Alan Modra <amodra@bigpond.net.au>
1703 * bfd-in.h (TRUE_FALSE_ALREADY_DEFINED, BFD_TRUE_FALSE): Delete.
1704 (enum bfd_boolean, boolean): Delete.
1705 (bfd_boolean): Typedef to an int.
1706 (FALSE, TRUE): Define.
1707 * aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c, aout-cris.c,
1708 aout-encap.c, aout-ns32k.c, aout-target.h, aout-tic30.c, aoutf1.h,
1709 aoutx.h, archive.c, archive64.c, archures.c, bfd-in.h, bfd.c, bfdwin.c,
1710 binary.c, bout.c, cache.c, cisco-core.c, coff-a29k.c, coff-alpha.c,
1711 coff-apollo.c, coff-arm.c, coff-aux.c, coff-h8300.c, coff-h8500.c,
1712 coff-i386.c, coff-i860.c, coff-i960.c, coff-ia64.c, coff-m68k.c,
1713 coff-m88k.c, coff-mcore.c, coff-mips.c, coff-or32.c, coff-ppc.c,
1714 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c, coff-tic30.c,
1715 coff-tic4x.c, coff-tic54x.c, coff-tic80.c, coff-w65.c, coff-we32k.c,
1716 coff-z8k.c, coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c,
1717 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c,
1718 cpu-cris.c, cpu-d10v.c, cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c,
1719 cpu-h8300.c, cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c,
1720 cpu-i860.c, cpu-i960.c, cpu-ia64.c, cpu-ip2k.c, cpu-m10200.c,
1721 cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c, cpu-m68hc12.c, cpu-m68k.c,
1722 cpu-m88k.c, cpu-mcore.c, cpu-mips.c, cpu-mmix.c, cpu-ns32k.c,
1723 cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c,
1724 cpu-rs6000.c, cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c,
1725 cpu-tic4x.c, cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c,
1726 cpu-w65.c, cpu-we32k.c, cpu-xstormy16.c, cpu-z8k.c, dwarf1.c,
1727 dwarf2.c, ecoff.c, ecofflink.c, efi-app-ia32.c, efi-app-ia64.c,
1728 elf-bfd.h, elf-eh-frame.c, elf-hppa.h, elf-m10200.c, elf-m10300.c,
1729 elf-strtab.c, elf.c, elf32-arc.c, elf32-arm.h, elf32-avr.c,
1730 elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c, elf32-fr30.c,
1731 elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c, elf32-hppa.h,
1732 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1733 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
1734 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
1735 elf32-pj.c, elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-sh64-com.c,
1736 elf32-sh64.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
1737 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
1738 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
1739 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c,
1740 elfarm-oabi.c, elfcode.h, elfcore.h, elflink.c, elflink.h,
1741 elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
1742 elfxx-target.h, format.c, freebsd.h, genlink.h, hash.c, hp300hpux.c,
1743 hppabsd-core.c, hpux-core.c, i386aout.c, i386linux.c, i386lynx.c,
1744 i386mach3.c, i386msdos.c, i386os9k.c, ieee.c, ihex.c, irix-core.c,
1745 libaout.h, libbfd-in.h, libbfd.c, libcoff-in.h, libecoff.h, libieee.h,
1746 libnlm.h, liboasys.h, libpei.h, libxcoff.h, linker.c, lynx-core.c,
1747 m68klinux.c, m68klynx.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c,
1748 mmo.c, netbsd-core.c, netbsd.h, nlm.c, nlm32-alpha.c, nlm32-i386.c,
1749 nlm32-ppc.c, nlm32-sparc.c, nlmcode.h, oasys.c, opncls.c, osf-core.c,
1750 pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c, pe-mcore.c, pe-mips.c,
1751 pe-sh.c, peXXigen.c, pef.c, pei-arm.c, pei-i386.c, pei-mcore.c,
1752 pei-mips.c, pei-sh.c, peicode.h, ppcboot.c, ptrace-core.c, reloc.c,
1753 reloc16.c, riscix.c, rs6000-core.c, sco5-core.c, section.c, simple.c,
1754 som.c, som.h, sparclinux.c, sparclynx.c, srec.c, stabs.c, sunos.c,
1755 syms.c, targets.c, tekhex.c, ticoff.h, trad-core.c, versados.c,
1756 vms-gsd.c, vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h,
1757 xcoff-target.h, xcofflink.c, xsym.c, xsym.h: Replace boolean with
1758 bfd_boolean, true with TRUE, false with FALSE. Simplify comparisons
1759 of bfd_boolean vars with TRUE/FALSE. Formatting.
1760 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate
1762 2002-11-28 Alan Modra <amodra@bigpond.net.au>
1764 * elf-bfd.h: Replace occurrences of Elf32_Internal_* and
1765 Elf64_Internal_* with Elf_Internal_*. Replace Elf_Internal_Rel
1766 with Elf_Internal_Rela.
1767 * elf-hppa.h, elf-m10200.c, elf-m10300.c, elf32-arc.c, elf32-arm.h,
1768 elf32-avr.c, elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c,
1769 elf32-fr30.c, elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c,
1770 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1771 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
1772 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
1773 elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-v850.c, elf32-vax.c,
1774 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
1775 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
1776 elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c, elfarm-oabi.c,
1777 elfcode.h, elflink.h, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c: Ditto.
1778 * elf-hppa.h (elf_hppa_internal_shdr): Delete. Use Elf_Internal_Shdr
1780 * elf.c (_bfd_elf_no_info_to_howto_rel): Delete.
1781 * elfcode.h (elf_swap_reloca_in): Pass source operand as a bfd_byte *.
1782 Remove INLINE keyword.
1783 (elf_swap_reloc_in): Likewise. Also clear r_addend.
1784 (elf_swap_reloc_out, elf_swap_reloca_out): Pass destination operand
1786 (elf_write_relocs): Consolidate REL and RELA code.
1787 (elf_slurp_reloc_table_from_section): Simplify REL code.
1788 (NAME(_bfd_elf,size_info)): Populate reloc swap entries.
1789 * elf-bfd.h (MAX_INT_RELS_PER_EXT_REL): Define.
1790 * elflink.h (elf_link_read_relocs_from_section): Consolidate REL and
1792 (elf_link_adjust_relocs): Likewise. Don't malloc space for temp
1793 reloc array, use a fixed size of MAX_INT_RELS_PER_EXT_REL.
1794 (elf_link_output_relocs): Likewise.
1795 (elf_reloc_link_order): Likewise.
1796 (elf_finish_pointer_linker_section): Likewise.
1797 (struct elf_link_sort_rela): Remove union.
1798 (elf_link_sort_cmp1): Update to suit.
1799 (elf_link_sort_cmp2): Here too.
1800 (elf_link_sort_relocs): Consolidate REL and RELA code. Fix memory
1801 over-allocation for int_rels_per_ext_rel != 1 case.
1802 * elf32-arm.h: Update all bfd_elf32_swap_reloc_out calls.
1803 * elf32-i386.c: Likewise.
1804 * elf32-cris.c: Likewise for bfd_elf32_swap_reloca_out.
1805 * elf32-hppa.c, elf32-i370.c, elf32-m68k.c, elf32-ppc.c, elf32-s390.c,
1806 elf32-sh.c, elf32-vax.c, elfxx-mips.c: Likewise.
1807 * elf64-alpha.c: Likewise for bfd_elf64_swap_reloca_out.
1808 * elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
1809 elf64-sparc.c, elf64-x86-64.c: Likewise.
1810 * elfxx-ia64.c: Likewise for bfd_elfNN_swap_reloca_out.
1811 * elfxx-mips.c (sort_dynamic_relocs): Likewise for
1812 bfd_elf32_swap_reloc_in.
1814 * elf32-arm.h: Update elf32_arm_info_to_howto calls.
1815 * elf32-mips.c: Likewise for mips_info_to_howto_rel.
1816 (mips_elf64_swap_reloc_in): Zero r_addend.
1817 (mips_elf64_be_swap_reloc_in): Likewise.
1818 (mips_elf64_slurp_one_reloc_table): Simplify.
1820 * elf64-alpha.c (alpha_elf_size_info): Populate reloc swap entries.
1821 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
1822 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
1824 2002-11-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1826 * elf32-sh.c (sh_elf_relocate_section): Don't complain about
1827 unresolved debugging relocs in dynamic applications.
1828 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1830 2002-11-26 Alan Modra <amodra@bigpond.net.au>
1832 * elf-eh-frame.c (ENSURE_NO_RELOCS): Disregard R_*_NONE relocs.
1833 (_bfd_elf_discard_section_eh_frame): Don't discard duplicate CIEs
1834 on a relocatable link. Comment typos.
1835 * elf.c (_bfd_elf_link_hash_newfunc): Assign elements of structure
1836 in the order they are declared. Clear elf_hash_value too.
1837 (_bfd_elf_link_hash_table_init): Likewise assign in order. Clear
1838 eh_info and tls_segment.
1839 * elflink.h (elf_link_input_bfd <emit_relocs>): Keep reloc offsets
1840 sorted when discarding relocs by turning them into R_*_NONE.
1842 * libbfd.c (warn_deprecated): Comment spelling.
1843 * po/SRC-POTFILES.in: Regenerate.
1845 2002-11-21 Richard Henderson <rth@redhat.com>
1847 * elflink.h (elf_link_add_object_symbols): Don't overwrite the
1848 arch's st_other bits when merging visibilities.
1849 (elf_link_output_extsym): Tidy clearing of visibility field.
1851 2002-11-21 Alan Modra <amodra@bigpond.net.au>
1853 * coff-mcore.c (SWAP_IN_RELOC_OFFSET): Define.
1854 (SWAP_OUT_RELOC_OFFSET): Define.
1856 2002-11-20 Alexandre Oliva <aoliva@redhat.com>
1858 * elf.c (_bfd_elf_link_hash_table_init): Make sure
1859 can_refcount is properly extended to the type of
1862 2002-11-19 Alexandre Oliva <aoliva@redhat.com>
1864 * elfxx-mips.c (MIPS_RELOC_RELA_P): New macro.
1865 (_bfd_mips_elf_relocate_section): Use it.
1867 * elfxx-mips.c (MNAME): New macro.
1868 (_bfd_mips_elf_check_relocs): Use it.
1869 (_bfd_mips_elf_discard_info): Likewise.
1870 (_bfd_mips_elf_final_link): Likewise.
1872 2002-11-19 Alan Modra <amodra@bigpond.net.au>
1874 * elf64-ppc.c (ppc64_elf_edit_opd): When deleting relocs, adjust
1875 rel_hdr.sh_size too.
1877 2002-11-18 Klee Dienes <kdienes@apple.com>
1879 * Makefile.am (BFD32_LIBS): Add bfdwin.lo, bfdio.lo.
1880 (BFD32_LIBS_CFILES): Add bfdwin.c, bfdio.c.
1881 (BFD_H_FILES): Add bfdwin.c, bfdio.c.
1882 (LIBBFD_H_FILES): Add bfdwin.c, bfdio.c.
1883 Add dependencies for bfdwin.c, bfdio.c.
1884 * bfd.c: Remove bfd_get_mtime, bfd_get_size.
1885 * libbfd.c: Remove real_read, bfd_bread, _bfd_window_internal,
1886 bfd_init_window, bfd_free_window, bfd_get_file_window, bfd_bwrite,
1887 bfd_tell, bfd_flush, bfd_stat, bfd_seek.
1888 * bfdio.c: New file. Contains real_read, bfd_bread, bfd_write,
1889 bfd_tell, bfd_flush, bfd_stat, bfd_seek, bfd_ge_mtime,
1890 bfd_get_size (moved from libbfd.c and bfd.c).
1891 * bfdwin.c New file. Contains _bfd_window_internal,
1892 bfd_init_window, bfd_free_window, bfd_get_file_window (moved from
1893 libbfd.c and bfd.c).
1894 * po/SRC-POTFILES.in: Regenerate.
1895 * po/bfd.pot: Regenerate.
1896 * libbfd.h: Regenerate.
1897 * bfd-in2.h: Regenerate.
1898 * aclocal.m4: Regenerate.
1899 * Makefile.in: Regenerate.
1900 * configure: Regenerate.
1902 2002-11-18 Klee Dienes <kdienes@apple.com>
1904 * bfd.c (bfd_preserve_save): Don't zero BFD_IN_MEMORY.
1906 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
1908 * coff-h8300.c (h8300_reloc16_estimate): Do not optimize away
1909 jsr after a short jump.
1910 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
1912 2002-11-15 Klee Dienes <kdienes@apple.com>
1914 * pef.c (bfd_pef_convert_architecture): Move declaration of
1915 ARCH_POWERPC and ARCH_M68K to the start of the function.
1917 2002-11-14 Svein E. Seldal <Svein.Seldal@solidas.com>
1919 * coff-tic4x.c (tic4x_howto_table): Formatting fixup
1921 2002-11-14 Hans-Peter Nilsson <hp@bitrange.com>
1923 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs):
1924 For bpo_gregs_section->contents, allocate _raw_size, not
1927 2002-11-13 Klee Dienes <kdienes@apple.com>
1929 * config.bfd: Add entries for powerpc-*-darwin and cousins.
1931 2002-11-13 H.J. Lu <hjl@gnu.org>
1933 * elfcode.h (elf_object_p): Don't restore abfd->arch_info.
1935 2002-11-13 Klee Dienes <kdienes@apple.com>
1936 Alan Modra <amodra@bigpond.net.au>
1938 * bfd.c (struct bfd_preserve): New.
1939 (bfd_preserve_save): New function.
1940 (bfd_preserve_restore): Ditto.
1941 (bfd_preserve_finish): Ditto.
1942 * bfd-in2.h: Regenerate.
1943 * mach-o.c: Formatting.
1944 (bfd_mach_o_scan_read_symtab_symbol): Make "value" unsigned.
1945 (bfd_mach_o_object_p): Use bfd_preserve_save/restore/finish.
1946 (bfd_mach_o_core_p): Ditto.
1947 (bfd_mach_o_scan): Pass in mdata.
1948 * mach-o.h (bfd_mach_o_scan): Update prototype.
1949 * pef.c: Formatting.
1950 (bfd_pef_object_p): Use bfd_preserve_save/restore/finish.
1951 (bfd_pef_xlib_object_p): Ditto.
1952 (bfd_pef_scan): Pass in mdata. Move version check to bfd_pef_object_p.
1953 * pef.h (bfd_pef_scan): Update prototype.
1954 * xsym.c: Formatting, K&R fixes.
1955 (bfd_sym_object_p): Use bfd_preserve_save/restore/finish.
1956 (bfd_sym_scan): New function split out from bfd_sym_object_p.
1957 * xsym.h (bfd_sym_scan): Declare.
1958 * elfcode.h (elf_object_p): Use bfd_preserve_save/restore/finish.
1959 * elfcore.h (elf_core_file_p): Likewise.
1960 * targets.c (_bfd_target_vector): Revert 2002-11-08 change.
1962 2002-11-12 Nick Clifton <nickc@redhat.com>
1964 * po/da.po: Updated Danish translation.
1966 2002-11-12 Alan Modra <amodra@bigpond.net.au>
1968 * elflink.h (elf_link_add_object_symbols): Optimize stabs for
1969 relocatable link too.
1970 (elf_link_input_bfd): When emitting relocs, adjust offsets for
1971 eh_frame and stab sections. Zap deleted relocs.
1972 (elf_reloc_symbol_deleted_p): Return true for zero r_symndx.
1973 (elf_bfd_discard_info): Run for relocatable link too.
1974 * elf64-ppc.c (ppc64_elf_edit_opd): Rename from edit_opd. Make global.
1976 (ppc64_elf_size_dynamic_sections): Don't call edit_opd from here.
1977 * elf64-ppc.h (ppc64_elf_edit_opd): Declare.
1979 * elf-bfd.h (struct cie_header): Move from elf_eh-frame.c.
1980 (struct cie, struct eh_cie_fde, struct eh_frame_sec_info): Likewise.
1981 (struct eh_frame_array_ent, struct eh_frame_hdr_info): Likewise.
1982 (enum elf_link_info_type): Remove ELF_INFO_TYPE_EH_FRAME_HDR.
1983 (struct eh_frame_hdr_info): Add "hdr_sec", remove "split".
1984 (struct elf_link_hash_table): Add eh_info.
1985 (struct elf_obj_tdata): Change eh_frame_hdr to an asection *.
1986 (_bfd_elf_discard_section_eh_frame): Update prototype.
1987 (_bfd_elf_discard_section_eh_frame_hdr): Likewise.
1988 (_bfd_elf_write_section_eh_frame): Likewise.
1989 (_bfd_elf_write_section_eh_frame_hdr): Likewise.
1990 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Remove "ehdrsec"
1991 param. Get "hdr_info" from link hash table.
1992 (_bfd_elf_discard_section_eh_frame_hdr): Remove "sec" param. Get
1993 header section from link hash table. Save header section to elf_tdata.
1994 (_bfd_elf_maybe_strip_eh_frame_hdr): Remove local "sec". Use
1995 header section from link hash table. Don't alloc hdr_info. Clear
1996 hdr_sec instead of setting "strip".
1997 (_bfd_elf_eh_frame_section_offset): Formatting.
1998 (_bfd_elf_write_section_eh_frame): Remove "ehdrsec", add "info" param.
1999 Get header section from link hash table.
2000 (_bfd_elf_write_section_eh_frame_hdr): Remove "sec", add "info" param.
2001 Get header section from link hash table.
2002 * elf.c (map_sections_to_segments): Use cached eh_frame_hdr.
2003 (get_program_header_size): Likewise.
2004 (_bfd_elf_section_offset): Formatting.
2005 * elflink.h (elf_link_create_dynamic_sections): Stash eh frame header
2006 section pointer in link hash table.
2007 (elf_bfd_final_link): Adjust _bfd_elf_write_section_eh_frame_hdr
2008 and _bfd_elf_write_section_eh_frame calls. Update comment about
2010 (elf_bfd_discard_info): Adjust _bfd_elf_discard_section_eh_frame and
2011 _bfd_elf_discard_section_eh_frame_hdr calls. Remove "ehdr".
2013 * po/SRC-POTFILES.in: Regenerate.
2015 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't zero
2016 relocs for discarded FDEs. Remove dead code.
2017 (_bfd_elf_write_section_eh_frame_hdr): Remove dead code.
2018 * elflink.h (elf_bfd_discard_info): Don't save edited relocs.
2019 Tidy conditions under which stabs are edited. Formatting.
2020 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
2021 from discarded relocs.
2022 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Add reloc output
2023 section adjustments after testing magic values.
2025 2002-11-12 Thomas Moestl <tmm@FreeBSD.org>
2027 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Correct
2028 references to large plt symbols.
2030 2002-11-12 Klee Dienes <kdienes@apple.com>
2032 * mach-o.c (bfd_mach_o_scan_read_thread): Don't re-use 'i' when
2033 looking for an unused section name.
2035 2002-11-11 Kazu Hirata <kazu@cs.umass.edu>
2037 * coff-h8300.c: Fix formatting.
2038 * elf32-h8300.c: Likewise.
2039 * reloc16.c: Likewise.
2041 2002-11-09 Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com>
2043 * elf32-arm.h (elf32_arm_size_dynamic_sections): Don't strip output
2044 section when dynamic section unused; _bfd_strip_section_from_output
2047 2002-11-08 Alan Modra <amodra@bigpond.net.au>
2049 * targets.c (_bfd_target_vector): Disable pef_vec, pef_xlib_vec
2052 * dwarf2.c: Revert last change.
2054 2002-11-07 Michal Ludvig <mludvig@suse.cz>
2056 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
2057 _bfd_dwarf2_find_nearest_line): Use
2058 bfd_simple_get_relocated_section_contents() instead of
2059 bfd_get_section_contents().
2060 * reloc.c (bfd_perform_relocation): Add sanity check.
2061 * simple.c (simple_get_relocated_section_contents): If the section
2062 does not have any relocs associated with it, just return the
2063 unadjusted contents.
2065 2002-11-07 Hans-Peter Nilsson <hp@axis.com>
2067 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOT,
2068 case R_CRIS_32_GOT>: Correct test for filling in constant .got
2069 contents, enabling for a non-DSO, for symbols defined in the
2070 program with --export-dynamic.
2072 2002-11-07 Alan Modra <amodra@bigpond.net.au>
2074 * elf64-ppc.c: Comment typo fixes.
2075 (ppc64_elf_merge_private_bfd_data): Allow BFD_ENDIAN_UNKNOWN input.
2077 2002-11-07 Nick Clifton <nickc@redhat.com>
2079 * po/da.po: Updated Danish translation.
2081 2002-11-06 Alexandre Oliva <aoliva@redhat.com>
2083 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Generate
2084 exactly three internal relocs per external reloc. Set reloc_count
2085 to the external reloc count.
2087 2002-11-06 Klee Dienes <kdienes@apple.com>
2089 * coff-stgo32.c (stub_bytes): Mark as const.
2090 Fix comment formatting.
2092 2002-11-06 Klee Dienes <kdienes@apple.com>
2094 * Makefile.am (BFD32_BACKENDS): Add mach-o.lo, pef.lo, and
2096 (BFD32_BACKENDS_CFILES): Add mach-o.c, pef.c, and xsym.c.
2097 (SOURCE_HFILES): Add mach-o.h, pef.h, pef-traceback.h, xsym.h
2098 * archures.c (enum bfd_architecture): Add bfd_arch_m98k.
2099 * bfd.c (struct bfd): Add private data for mach-o, pef, and sym.
2100 * targets.c (enum bfd_flavour): Add flavours for mach-o, pef, and
2102 (_bfd_target_vector): Add target vectors for mach-o, pef, and sym.
2103 * Makefile.in: Regenerate.
2104 * doc/Makefile.in: Regenerate.
2105 * bfd-in2.h: Regenerate.
2106 * xsym.c: New file. Contains support for the Apple/Metrowerks
2107 xSYM debugging format.
2109 * pef.c: New file. Contains support for the Apple Code Fragment
2110 Manager Preferred Executable Format
2112 * pef-traceback.h: New file. Contains support for parsing PowerPC
2113 traceback tables as used by PEF executables (and perhaps other
2115 * mach-o.c: New file. Contains support for the Mach-O object file
2117 * mach-o.h: New file.
2118 * mach-o-target.c: New file. Declares the mach-o targets
2119 themselves. Included three times by mach-o.c; each time with a
2120 different set of macros set.
2122 2002-11-06 Graeme Peterson <gp@qnx.com>
2124 * Makefile.am: Remove entries for elf32-qnx.[ch].
2125 * Makefile.in: Regenerate.
2126 * config.bfd: Change arm-nto to use bfd_elf32_{big|little}arm_vec,
2127 ppc-nto to use bfd_elf32_powerpc{le}_vec, sh-nto to use
2128 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
2129 * configure.in: Remove support for bfd_elf32_sh{l}qnx_vec,
2130 bfd_elf32_powerpc{le}qnx_vec, bfd_elf32_{big|little}armqnx_vec,
2131 and bfd_elf32_i386qnx_vec, and removed elf32-qnx.lo from other targets.
2132 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
2133 * configure: Regenerate.
2134 * elf32-qnx.c: Remove.
2135 * elf32-qnx.h: Remove.
2136 * elf.c: Remove calls to QNX specific set_nonloadable_filepos,
2137 is_contained_by_filepos, and copy_private_bfd_data_p.
2138 * elf-bfd.h (struct elf_backend_data): Remove set_nonloadable_filepos,
2139 is_contained_by_filepos, and copy_private_bfd_data_p.
2140 * elf32-i386.c: Remove QNX extended bfd support.
2141 * elf32-ppc.c: Remove QNX extended bfd support.
2142 * elf32-sh.c: Remove QNX extended bfd support.
2143 * elfarm-nabi.c: Remove QNX extended bfd support.
2144 * targets.c: Remove qnx vectors.
2145 * elfxx-target.h (elf_backend_set_nonloadable_filepos): Remove
2146 (elf_backend_is_contained_by_filepos): Remove.
2147 (elf_backend_copy_private_bfd_data_p): Remove.
2148 * po/SRC-POTFILES.in: Regenerate.
2150 2002-11-06 David O'Brien <obrien@FreeBSD.org>
2151 Alan Modra <amodra@bigpond.net.au>
2153 * elf64-sparc.c (sparc64_elf_relocate_section): Adjust addend of
2154 dynamic relocs against section symbols for the output section vma.
2156 2002-11-05 Alan Modra <amodra@bigpond.net.au>
2158 * elf32-arm.h (t2a1_push_insn, t2a2_ldr_insn, t2a3_mov_insn,
2159 t2a4_bx_insn, t2a5_pop_insn, t2a6_bx_insn): Remove.
2161 2002-11-05 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2162 Alan Modra <amodra@bigpond.net.au>
2164 * config.bfd (sh-*-linux*): Use bfd_elf*_sh64*lin_vec as sh64
2165 vectors in target_selvecs.
2166 (shle-*-netbsdelf*): Use bfd_elf*_sh64*nbsd_vec as sh64 vectors
2168 (sh-*-netbsdelf*): Likewise.
2169 * configure.in (assocvecs): New variable. Handle assocvecs like
2171 * configure: Regenerate.
2172 * format.c (bfd_check_format_matches): Store bfd_target pointers
2173 in matching_vector instead of target names. Select first target
2174 from bfd_associated_vector that matches a list of ambiguous targets.
2175 * targets.c (_bfd_associated_vector): New array.
2176 (bfd_associated_vector): New variable.
2177 (_bfd_target_vector): Add bfd_elf*_sh64*lin_vec.
2178 * libbfd-in.h (bfd_associated_vector): Declare.
2179 * libbfd.h: Regenerate.
2181 2002-11-05 Elias Athanasopoulos <eathan@otenet.gr>
2183 * vms-gsd.c (_bfd_vms_write_gsd): Check that symbol->udata.p is
2184 non-NULL before dereferencing.
2186 2002-11-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2188 * vms.c (vms_object_p): Restore the start address when returning
2191 2002-11-04 Alan Modra <amodra@bigpond.net.au>
2192 Hans-Peter Nilsson <hp@axis.com>
2194 * elflink.h (struct elf_final_link_info): Add shndxbuf_size.
2195 (elf_bfd_final_link): Don't bother zeroing symtab_hdr fields.
2196 Set up a larger symshndxbuf, and write it out. Free it on
2197 exit rather than freeing symbuf twice. Correct section index
2198 on output section symbol loop.
2199 (elf_link_output_sym): Accumulate symbol extension section
2200 indices, reallocating symshndxbuf rather than writing it out.
2201 (elf_link_flush_output_syms): Don't flush symshndxbuf.
2202 * elf.c (assign_section_numbers): Init i_shdrp to all zero.
2203 Use bfd_zalloc to clear i_shdrp[0] too.
2205 2002-11-03 Stephen Clarke <stephen.clarke@earthling.net>
2207 * elf32-sh64-com.c (sh64_address_in_cranges): Use
2208 _raw_size of cranges section if _cooked_size not yet set.
2210 2002-11-03 Hans-Peter Nilsson <hp@axis.com>
2212 * elf32-v850.c (v850_elf_relax_delete_bytes): Correct parameters
2213 for bfd_elf32_swap_symbol_out.
2215 2002-10-31 David O'Brien <obrien@FreeBSD.org>
2217 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't mix
2218 signed and unsigned in comparison.
2220 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
2222 * coffcode.h: Remove extraneous '\'.
2224 2002-10-28 H.J. Lu <hjl@gnu.org>
2226 * Makefile.am (targets.lo): Depend on Makefile instead of
2228 (archures.lo): Likewise.
2229 * Makefile.in: Regenerated.
2231 2002-10-25 Jason Thorpe <thorpej@wasabisystems.com>
2233 * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Add
2234 bfd_elf64_bigmips_vec and bfd_elf64_littlemips_vec to
2237 2002-10-25 Jim Wilson <wilson@redhat.com>
2239 * elf64-sh64.c (sh_elf64_relocate_section): Call
2240 _bfd_elf_rela_local_sym. Handle relocs against STT_SECTION symbol
2241 of SHF_MERGE section.
2243 2002-10-25 Hans-Peter Nilsson <hp@axis.com>
2245 * simple.c: Correct placement of ATTRIBUTE_UNUSED.
2247 2002-10-24 John David Anglin <dave@hiauly1.hia.nrc.ca>
2249 * aoutx.h (NAME(aout,swap_ext_reloc_in)): Cast bytes->r_index to
2250 unsigned int. Cast RELOC_BASE10, RELOC_BASE13 and RELOC_BASE22 to
2252 (NAME(aout,final_link)): Cast enum used in assignment.
2253 (aout_link_write_symbols): Cast enums in comparisons, int values to
2254 boolean, enums in assignments to int.
2255 (aout_link_input_section_std): Cast rel->r_index to unsigned int.
2256 (aout_link_input_section_ext): Likewise. Cast enums used in comparisons
2258 (aout_link_reloc_link_order): Cast enum to int in assignment.
2259 * archive.c (_bfd_generic_read_ar_hdr_mag): Cast result of memchr
2261 * bfd-in.h (bfd_set_section_vma): Cast enum true to unsigned int in
2263 * bfd-in2.h (bfd_set_section_vma): Likewise.
2264 * bfd.c (bfd_record_phdr): Cast enums in assignments.
2265 * binary.c (bfd_alloc): Cast enum to long.
2266 * coffgen.c (_bfd_coff_is_local_label_name): Cast return to boolean.
2267 * dwarf2.c (read_abbrevs): Add casts to enum types.
2268 (read_attribute_value): Likewise.
2269 (arange_add): Cast result of bfd_zalloc call.
2270 (comp_unit_contains_address): Return true and false.
2271 (comp_unit_find_nearest_line): Cast return to boolean.
2272 * format.c (bfd_check_format_matches, bfd_set_format): Likewise.
2273 * gen-aout.c: define macro '_' if not defined.
2274 * libbfd.c (bfd_realloc): Cast malloc and realloc to PTR.
2275 (bfd_bwrite): Cast bfd_realloc to bfd_byte *.
2276 (bfd_write_bigendian_4byte_int): Cast return to boolean.
2277 (bfd_seek): Cast bfd_realloc to bfd_byte *.
2278 (bfd_generic_is_local_label_name): Cast return to boolean.
2279 * libcoff.h (_bfd_coff_adjust_symndx): Remove extraneous '\'.
2280 * linker.c (_bfd_link_hash_newfunc): Cast bfd_hash_allocate result to
2281 struct bfd_hash_entry *.
2282 (_bfd_generic_link_hash_newfunc): likewise.
2283 (_bfd_generic_final_link): Cast enum to unsigned int.
2284 * merge.c (sec_merge_emit): Cast return to boolean.
2285 (merge_strings): Add casts to const unsigned char *.
2286 * reloc.c (bfd_get_reloc_code_name): Cast enums in comparison to int.
2287 (bfd_generic_get_relocated_section_content): Cast enum to unsigned int.
2288 * section.c (bfd_section_hash_newfunc): Cast bfd_hash_allocate result to
2289 struct bfd_hash_entry *.
2290 (bfd_set_section_content): Add cast to PTR in comparison.
2291 * simple.c (simple_dummy_warning, simple_dummy_undefined_symbol,
2292 simple_dummy_reloc_overflow, simple_dummy_reloc_dangerous,
2293 simple_dummy_unattached_reloc,
2294 bfd_simple_get_relocated_section_contents): Add K&R declarations and
2295 function definitions.
2296 * srec.c (S3Forced): Initialize to false.
2297 (srec_get_symtab): Cast return value from bfd_alloc to asymbol *.
2298 * stabs.c (_bfd_link_section_stabs): Cast enum to int in comparisons.
2299 (_bfd_discard_section_stabs): Likewise. Also cast return to boolean.
2300 * syms.c (bfd_is_undefined_symclass): Cast return to boolean.
2301 (_bfd_stab_section_find_nearest_line): Cast enum to bfd_byte in
2304 2002-10-23 Jakub Jelinek <jakub@redhat.com>
2306 * elf64-alpha.c (elf64_alpha_check_relocs): Only put maybe_dynamic
2307 relocs into shared lib non-allocated reloc sections.
2309 2002-10-23 Nathan Tallent <eraxxon@alumni.rice.edu>
2311 * dwarf2.c (add_line_info): Ensure that the line_info_table is
2312 sorted even when given an out-of-order line sequence.
2313 (lookup_address_in_line_info_table): When an exact VMA match is
2314 not found, return line information with the closest VMA.
2316 2002-10-23 Ross Alexander <ross.alexander@uk.neceur.com>
2318 * elf64-hppa.c: Force DT_FLAGS to always be set. Required by
2319 HPUX 11.00 patch PHSS_26559.
2321 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
2323 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Don't move
2324 the options section into a separate section unless IRIX 6
2325 compatibility is enabled.
2327 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
2329 * elflink.h (struct elf_link_sort_rela): Turn rel and rela
2331 (elf_link_sort_cmp1, elf_link_sort_cmp2): Adjust.
2332 (elf_link_sort_relocs): Likewise. Take int_rels_per_ext_rel
2334 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Compose
2335 R_MIPS_REL32 with R_MIPS64 if ABI_64_P.
2337 2002-10-21 Graeme Peterson <gp@qnx.com>
2339 * targets.c (_bfd_target_vector): Add missing qnx vectors.
2341 2002-10-21 Alan Modra <amodra@bigpond.net.au>
2343 * targets.c (bfd_target_list): Don't return the default target twice.
2345 2002-10-21 Elias Athanasopoulos <eathan@otenet.gr>
2347 * archive.c (_bfd_archive_bsd_update_armap_timestamp): Replace
2348 perror with bfd_perror.
2350 2002-10-19 H.J. Lu <hjl@gnu.org>
2352 * elflink.h (elf_link_add_object_symbols): Correctly handle
2353 DT_RPATH and DT_RUNPATH.
2355 2002-10-19 Mark Kettenis <kettenis@gnu.org>
2357 * elf.c (elfcore_grok_note): Fix recognition on NT_PRXFPREG notes.
2359 2002-10-17 Denis Chertykov <denisc@overta.ru>
2361 * elf32-ip2k.c (ELF_MACHINE_ALT1): Define alternate machine code
2364 2002-10-17 Alan Modra <amodra@bigpond.net.au>
2366 * elfxx-target.h (USE_REL): Don't define as 1.
2367 * elf32-arm.h (USE_REL): Provide a default define of 0.
2368 Use #if rather than #ifdef when testing USE_REL.
2369 * elf32-m32r.c: Likewise.
2371 * elf32-arc.c (USE_REL): Define as 1.
2372 * elf32-d10v.c (USE_REL): Likewise.
2373 * elf32-m32r.c (USE_REL): Likewise.
2374 * elf32-m68hc11.c (USE_REL): Likewise.
2375 * elf32-m68hc12.c (USE_REL): Likewise.
2376 * elf32-or32.c (USE_REL): Likewise.
2377 * elfarm-nabi.c (USE_REL): Likewise.
2379 2002-10-16 Jakub Jelinek <jakub@redhat.com>
2381 * config.bfd (s390-*-linux*): Add targ64_selvecs.
2382 (s390x-*-linux*): Add targ_selvecs.
2384 2002-10-16 Alan Modra <amodra@bigpond.net.au>
2386 * Makefile.am (BFD32_BACKENDS): Remove elfarmqnx-nabi.lo,
2387 elf32-i386-fbsd.lo, elf32-i386qnx.lo, elf32-ppcqnx.lo,
2388 elf32-sh-lin.lo, elf32-sh64-lin.lo, elf32-sh-nbsd.lo,
2389 elf32-sh64-nbsd.lo, elf32-shqnx.lo. Add elf32-qnx.lo.
2390 (BFD32_BACKENDS_CFILES): Likewise for corresponding C files.
2391 (BFD64_BACKENDS): Remove elf64-sh64-lin.lo, elf64-sh64-nbsd.lo.
2392 (BFD64_BACKENDS_CFILES): Likewise for corresponding C files.
2393 (SOURCE_HFILES): Add elf32-qnx.h.
2394 (BUILD_HFILES): Add bfdver.h.
2396 * Makefile.in: Regenerate.
2397 * configure.in Update bfd vector dependencies.
2398 * configure: Regenerate.
2399 * elf32-i386-fbsd.c: Delete. Move code to elf32-i386.c.
2400 * elf32-i386qnx.c: Likewise.
2401 * elf32-ppcqnx.c: Delete. Move code to elf32-ppc.c.
2402 * elf32-sh-nbsd.c: Delete. Move code to elf32-sh.c.
2403 * elf32-sh-lin.c: Likewise.
2404 * elf32-shqnx.c: Likewise.
2405 * elf32-sh64-lin.c: Delete. Move code to elf32-sh64.c.
2406 * elf32-sh64-nbsd.c: Likewise.
2407 * elf64-sh64-lin.c: Delete. Move code to elf64-sh64.c.
2408 * elf64-sh64-nbsd.c: Likewise.
2409 * elfarmqnx-nabi.c: Delete. Move code to elfarm-nabi.c.
2410 * elf32-arm.h (ELF_MAXPAGESIZE): Always define.
2411 * elf32-i386.c: Remove ELF_ARCH and ELF32_I386_C_INCLUDED tests.
2412 * elf32-ppc.c: Remove ELF32_PPC_C_INCLUDED tests.
2413 * elf32-qnx.h (elf_backend_set_nonloadable_filepos): Always define.
2414 (elf_backend_is_contained_by_filepos): Likewise.
2415 (elf_backend_copy_private_bfd_data_p): Likewise.
2416 Globalize and move functions to..
2417 * elf32-qnx.c: ..here. New file.
2418 * elf32-sh.c: Remove ELF_ARCH and ELF32_SH_C_INCLUDED tests. Don't
2419 emit target vectors when INCLUDE_SHMEDIA.
2420 * elf32-sh64.c: Remove ELF_ARCH test. Move TARGET_* etc. defines to
2422 * elf64-sh64.c: Remove ELF_ARCH test.
2423 * elfarm-nabi.c: Remove ELFARM_NABI_C_INCLUDED test.
2424 * po/BLD-POTFILES.in: Regenerate.
2425 * po/SRC-POTFILES.in: Regenerate.
2427 2002-10-16 Alan Modra <amodra@bigpond.net.au>
2429 * elflink.h (elf_link_add_object_symbols): Error out on dynamic objects
2430 loaded with --just-symbols.
2432 * elf32-i386qnx.c (TARGET_LITTLE_NAME): Define.
2433 * elf32-ppcqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
2434 * elf32-shqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
2435 * elfarmqnx-nabi.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
2437 2002-10-15 Richard Henderson <rth@redhat.com>
2439 * Makefile.am (BFD64_BACKENDS): Remove elf64-alpha-fbsd.
2440 (BFD64_BACKENDS_CFILES): Likewise.
2441 * configure.in (bfd_elf64_alpha_freebsd_vec): Use elf64-alpha.
2442 * elf64-alpha-fbsd.c: Remove file, move code ...
2443 * elf64-alpha.c: ... here.
2444 * Makefile.in, configure: Rebuild.
2446 2002-10-14 Richard Henderson <rth@redhat.com>
2448 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: Increment
2451 2002-10-14 Stephen Clarke <stephen.clarke@superh.com>
2453 * elf32-sh.c (elf_sh_link_hash_entry): Replace
2454 datalabel_got_offset with union of datalabel_got
2455 offset and refcount.
2456 (sh_elf_link_hash_newfunc): Initialize datalabel_got.refcount.
2457 (allocate_dynrelocs): Delete unnecessary code for
2458 STT_DATALABEL type. Create entry in got for
2459 datalabel version of symbol if datalabel_got.refcount > 0.
2460 (sh_elf_relocate_section): Use datalabel_got union.
2461 (sh_elf_gc_sweep_hook): Pull common code to initialize
2462 h and eh out of switch statement. Declare seen_stt_datalabel.
2463 Initialize it. Decrement datalabel_got.refcount for
2464 got relocs when seen_stt_datalabel is true.
2465 Decrement local_got_refcounts entry for datalabel got relocs
2467 (sh_elf_copy_indirect_symbol): Copy datalabel_got field over.
2468 (sh_elf_check_relocs): Declare seen_stt_datalabel.
2469 Initialize it. When seen_stt_datalabel is true, increment
2470 datalabel_got refcount rather than got.refcount.
2471 (sh_elf_finish_dynamic_symbol): Create relocs to
2472 initialize got entry for datalabel version of symbol.
2474 2002-10-14 Alan Modra <amodra@bigpond.net.au>
2476 * Makefile.am: Run "make dep-am".
2477 (BFD_H_FILES): Remove version.h.
2478 * bfd-in.h (BFD_VERSION, BFD_VERSION_DATE, BFD_VERSION_STRING): Move..
2479 * version.h: ..to here.
2480 * configure.in (bfd_version_date): Remove.
2481 (AC_OUTPUT): Make bfdver.h from version.h.
2482 * bfd.c: #include "bfdver.h".
2483 * vms-hdr.c: Likewise.
2484 * Makefile.in: Regenerate.
2485 * bfd-in2.h: Regenerate.
2486 * configure: Regenerate.
2487 * po/SRC-POTFILES.in: Regenerate.
2489 2002-10-14 Alan Modra <amodra@bigpond.net.au>
2491 * archures.c (bfd_mach_i386_i386, bfd_mach_i386_i8086,
2492 bfd_mach_i386_i386_intel_syntax, bfd_mach_x86_64,
2493 bfd_mach_x86_64_intel_syntax bfd_mach_ppc, bfd_mach_ppc64,
2494 bfd_mach_rs6k, bfd_mach_d10v, bfd_mach_sh, bfd_mach_v850,
2495 bfd_mach_arc_5, bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8,
2496 bfd_mach_m32r, bfd_mach_frv, bfd_mach_frvsimple,
2497 bfd_mach_ia64_elf64, bfd_mach_ia64_elf32,
2498 bfd_mach_ip2022, bfd_mach_ip2022ext,
2499 bfd_mach_s390_31, bfd_mach_s390_64, bfd_mach_xstormy16): Renumber.
2500 * bfd-in2.h: Regenerate.
2502 2002-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2504 * config.bfd (sh*eb-*-linux*, sh*-*-linux*): Add the alternative
2505 endian vector to targ_selvecs.
2507 2002-10-13 Alexandre Oliva <aoliva@redhat.com>
2509 * elfxx-mips.c (mips_elf_calculate_relocation): Take
2510 save_addend argument. Don't apply the 32-bit mask to a
2511 GPREL32 value if it's to be used in another relocation. Don't
2512 use forced-check computation of local_p to decide whether to
2513 add gp0 to GPREL16 value. Don't use only the lowest 16 bits
2514 of the addend of a non-in-place GPREL16 relocation.
2515 (_bfd_mips_elf_relocate_section): Pass use_saved_addend_p to
2516 mips_elf_calculate_relocation().
2518 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
2520 * elf32-m68hc11.c (m68hc11_elf_relax_section): Don't treat relocs
2521 with symbols in other sections if we relaxed something; the sections
2522 output offsets must be re-computed before.
2524 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
2526 * elf32-m68hc11.c (m68hc11_elf_relax_section): Update symbols
2527 handling to use Elf_Internal_Sym.
2528 (m68hc11_elf_relax_delete_bytes): Likewise.
2530 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2532 * elf32-sh.c (sh_elf_optimized_tls_reloc, sh_elf_mkobject,
2533 sh_elf_object_p, dtpoff_base): New functions.
2534 (sh_elf_howto_table): Add TLS relocs.
2535 (sh_reloc_map): Likewise.
2536 (sh_elf_info_to_howto): Support TLS relocs.
2537 (elf_sh_link_hash_entry): Add tls_type and tls_tpoff32.
2538 (sh_elf_hash_entry, sh_elf_tdata, sh_elf_local_got_tls_type):
2540 (sh_elf_obj_tdata): New.
2541 (elf_sh_link_hash_table): Add tls_ldm_got.
2542 (sh_elf_link_hash_table_create): Clear refcount of tls_ldm_got.
2543 (allocate_dynrelocs): Support TLS relocs.
2544 (sh_elf_size_dynamic_sections): Likewise.
2545 (sh_elf_relocate_section): Support TLS relocs. Don't try to find
2546 .rela.got section when found already. Return false after printing
2547 error about unresolvable relocation.
2548 (sh_elf_gc_sweep_hook): Support TLS relocs.
2549 (sh_elf_check_relocs): Likewise.
2550 (sh_elf_finish_dynamic_symbol): Likewise.
2551 (bfd_elf32_mkobject, elf_backend_object_p): Define for TLS case.
2552 * reloc.c: Add SH TLS relocs.
2553 * bfd-in2.h, libbfd.h: Regenerate.
2555 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
2557 * Makefile.in: Regenerated.
2559 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
2561 * Makefile.am: Run dep-am.
2562 (BFD_H_DEP): Add simple.c and linker.c.
2563 (BFD32_LIBS): Add simple.lo.
2564 (BFD32_LIBS_CFILES): Add simple.c.
2565 * Makefile.in: Regenerated.
2566 * bfd-in2.h: Regenerated.
2567 * simple.c: New file.
2569 2002-10-11 Alan Modra <amodra@bigpond.net.au>
2571 * coff-arm.c (record_arm_to_thumb_glue): Avoid type-punned pointers.
2572 (record_thumb_to_arm_glue): Likewise.
2573 * ecoff.c (ecoff_link_add_externals): Likewise.
2574 * elf32-arm.h (record_arm_to_thumb_glue): Likewise.
2575 (record_thumb_to_arm_glue): Likewise.
2576 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
2577 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
2578 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
2579 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
2580 * elf64-ppc.c (func_desc_adjust): Likewise.
2581 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
2582 (sh64_elf64_create_dynamic_sections): Likewise.
2583 * elflink.c (_bfd_elf_create_got_section): Likewise.
2584 (_bfd_elf_create_dynamic_sections): Likewise.
2585 (_bfd_elf_create_linker_section): Likewise.
2586 * elflink.h (elf_add_default_symbol): Likewise.
2587 (elf_link_create_dynamic_sections): Likewise.
2588 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
2589 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Likewise.
2590 * elfxx-mips.c (mips_elf_create_got_section): Likewise.
2591 (_bfd_mips_elf_add_symbol_hook): Likewise.
2592 (_bfd_mips_elf_create_dynamic_sections): Likewise.
2593 * linker.c (generic_link_add_symbol_list): Likewise.
2594 * xcofflink.c (xcoff_link_add_symbols): Likewise.
2596 * elfxx-ia64.c (oor_brl, oor_ip): Conditionally define.
2598 * elf64-ppc.c (edit_opd): Only zero opd syms when function is
2599 completely removed. Correct local sym adjustment.
2601 2002-10-10 Stephen Clarke <stephen.clarke@superh.com>
2603 * elf32-sh.c (elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
2604 Correct mistake in calculation of address of .got.
2605 * elf64-sh64.c (elf_sh64_pic_plt_entry_be,
2606 elf_sh64_pic_plt_entry_le): Likewise.
2608 2002-10-09 Richard Shann <richard.shann@superh.com>
2609 Stephen Clarke <stephen.clarke@superh.com>
2611 * Makefile.am: Add entries for elf32-sh64-lin.c and
2612 elf64-sh64-lin.c. Regenerate.
2613 * Makefile.in: Regenerate.
2614 * config.bfd: Change sh64eb-*-linux* and sh64-*-linux*
2615 to use sh64 vectors rather than sh vectors.
2616 * configure.in: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
2617 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
2618 * configure: Regenerate.
2619 * elf32-sh64-lin.c: New file.
2620 * elf64-sh64-lin.c: New file.
2621 * targets.c: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
2622 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
2624 2002-10-08 H.J. Lu <hjl@gnu.org>
2626 * elf32-i386.c (elf_i386_relocate_section): Re-arrange the
2627 IE->LE transition for R_386_TLS_IE.
2629 2002-10-08 Alan Modra <amodra@bigpond.net.au>
2631 * elf64-ppc.c (edit_opd): Correct test for discarded sections.
2633 2002-10-07 Mark Elbrecht <snowball3@softhome.net>
2635 * cofflink.c (mark_relocs): Don't mark relocations in excluded
2638 2002-10-07 Alan Modra <amodra@bigpond.net.au>
2640 * elflink.h (elf_link_input_bfd): Remove BFD_VERSION_DATE dependent
2643 * elf64-ppc.c (ppc64_elf_build_stubs): Increment .glink indx.
2645 2002-10-06 Alan Modra <amodra@bigpond.net.au>
2647 * opncls.c: Formatting.
2648 (_bfd_new_bfd): Use a smaller section hash table.
2650 2002-10-05 Alexandre Oliva <aoliva@redhat.com>
2652 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Set the type
2653 of the other two relocations packed with a REL32 to NONE.
2655 2002-10-02 Stephen Clarke <stephen.clarke@superh.com>
2657 * elf32-sh.c (elf_sh_link_hash_entry): Add gotplt_refcount.
2658 (sh_elf_link_hash_newfunc): Initialize it.
2659 (allocate_dynrelocs): Transfer gotplt refs from plt.refcount
2660 to got.refcount for symbols that are forced local or when
2661 we have direct got refs.
2662 (sh_elf_gc_sweep_hook): Adjust gotplt_refcount. Use it
2663 to correctly adjust got.refcount and plt.refcount.
2664 (sh_elf_copy_indirect_symbol): Copy gotplt_refcount across.
2665 (sh_elf_check_relocs): Increment gotplt_refcount.
2667 2002-10-01 Jakub Jelinek <jakub@redhat.com>
2669 * elf32-i386.c (elf_i386_relocate_section): Fix
2670 movl foo@indntpoff, %eax IE->LE transition.
2672 2002-10-01 Jakub Jelinek <jakub@redhat.com>
2674 * elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD
2675 sequence and its transitions.
2677 2002-10-01 Jakub Jelinek <jakub@redhat.com>
2679 * elf32-i386.c (elf_i386_relocate_section): Resolve R_386_TLS_LDO_32
2680 to st_value + addend in non-code sections.
2681 * elf64-x86-64.c (elf64_x86_64_relocate_section): Resolve
2682 R_X86_64_DTPOFF32 to st_value + addend in non-code sections.
2684 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
2685 Ken Raeburn <raeburn@cygnus.com>
2686 Aldy Hernandez <aldyh@redhat.com>
2687 Eric Christopher <echristo@redhat.com>
2688 Richard Sandiford <rsandifo@redhat.com>
2690 * archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New.
2691 (bfd_mach_mips5500): New.
2692 * cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New.
2693 (arch_info_struct): Add corresponding entries here.
2694 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120,
2695 E_MIPS_MACH_5400 and E_MIPS_MACH_5500.
2696 (_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120,
2697 bfd_mach_mips5400 and bfd_mach_mips5500.
2698 (_bfd_mips_elf_mach_extends_p): New function.
2699 (_bfd_mips_elf_merge_private_bfd_data): Use it to help merge
2700 the EF_MIPS_MACH flags.
2701 * bfd-in2.h: Regenerate.
2703 2002-09-28 Jason Thorpe <thorpej@wasabisystems.com>
2705 * elf32-vax.c (elf_vax_size_dynamic_section): Don't strip
2708 2002-09-28 Alan Modra <amodra@bigpond.net.au>
2710 * elf.c (map_sections_to_segments): Correct test for start of
2711 writable section in the same page as end of read-only section.
2713 2002-09-27 Matt Thomas <matt@3am-software.com>
2715 * elf32-vax.c (elf_vax_check_relocs): Remove unused
2716 local_got_refcounts usage. Remove allocation of got slot.
2717 (elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage.
2718 Remove de-allocation of got slot.
2719 (elf_vax_size_dynamic_section): Fix some indentation. Add hash
2720 traversal for elf_vax_instantiate_got_entries. Allow empty .got
2721 sections to be GC'ed.
2722 (elf_vax_instantiate_got_entries): New function.
2723 (elf_vax_relocate_section): Simplify R_VAX_GOT32 handling. Remove
2724 tests that are now handled by elf_vax_instantiate_got_entries.
2725 Assert GOT entry falls within .got section size. Remove redundant
2726 comparisions. Fix comments.
2728 2002-09-27 Jakub Jelinek <jakub@redhat.com>
2730 * reloc.c: Add x86-64 TLS relocs.
2731 * bfd-in2.h, libbfd.h: Rebuilt.
2732 * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
2733 relocs. Add TLS relocs.
2734 (x86_64_reloc_map): Add TLS relocs.
2735 (elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
2736 (struct elf64_x86_64_link_hash_entry): Add tls_type field.
2737 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
2738 (elf64_x86_64_hash_entry): Define.
2739 (struct elf64_x86_64_obj_tdata): New.
2740 (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
2741 (struct elf64_x86_64_link_hash_table): Add tls_ld_got.
2742 (link_hash_newfunc): Initialize tls_type.
2743 (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
2744 (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
2745 (elf64_x86_64_mkobject): New.
2746 (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
2747 (elf64_x86_64_tls_transition): New.
2748 (elf64_x86_64_check_relocs): Add r_type variable and use it.
2750 (elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
2751 (allocate_dynrelocs): Allocate GOT space for TLS relocs.
2752 (elf64_x86_64_size_dynamic_sections): Likewise.
2753 (dtpoff_base, tpoff): New.
2754 (elf64_x86_64_relocate_section): Handle TLS relocs.
2755 (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
2757 (bfd_elf64_mkobject): Define.
2759 * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
2760 DF_STATIC_TLS if shared.
2762 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2764 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded
2765 empty relocation sections.
2767 2002-09-26 Alan Modra <amodra@bigpond.net.au>
2769 * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
2770 (ppc64_elf_build_stubs): Build them here instead.
2772 2002-09-24 Jakub Jelinek <jakub@redhat.com>
2774 * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE
2775 addend into r_addend, not *r_offset.
2776 (elf32_sparc_finish_dynamic_symbol): Likewise.
2777 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
2778 R_SPARC_RELATIVE's r_offset.
2780 2002-09-23 Nathan Tallent <eraxxon@alumni.rice.edu>
2782 * dwarf2.c (decode_line_info): Update to correctly decode
2783 the (non-standard DWARF2) out-of-order address sequences
2784 generated by the Intel C++ 6.0 compiler for ia64-Linux.
2786 2002-09-23 Mark Elbrecht <snowball3@softhome.net>
2788 * config.bfd: For DJGPP targets, match with any cpu and any machine.
2790 2002-09-23 Alan Modra <amodra@bigpond.net.au>
2792 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
2793 for discarded FDEs. Remove redundant assignment.
2794 * elflink.h (elf_bfd_discard_info): Save edited relocs.
2796 2002-09-22 H.J. Lu <hjl@gnu.org>
2798 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
2799 the relocation count between different .reloc sections.
2801 2002-09-21 Alan Modra <amodra@bigpond.net.au>
2803 * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
2804 ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
2805 R_PPC_EMB_SDA2REL. Similarly for R_PPC_EMB_SDA21 and
2808 * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
2809 unsigned. Move "symcount" assignment out of loop.
2810 * Makefile.am: Run "make dep-am".
2811 * Makefile.in: Regenerate.
2812 * configure: Regenerate.
2813 * po/SRC-POTFILES.in: Regnerate.
2815 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
2817 * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
2818 zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
2821 2002-09-19 Jakub Jelinek <jakub@redhat.com>
2823 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
2824 even if generating R_PPC_RELATIVE reloc.
2825 (ppc_elf_relocate_section): Make sure relocation is performed
2826 if skip == -2. Clear memory at r_offset when creating dynamic
2829 2002-09-19 Jakub Jelinek <jakub@redhat.com>
2831 * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
2832 BFD_RELOC_386_TLS_GOTIE): Add.
2833 * bfd-in2.h, libbfd.h: Rebuilt.
2834 * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
2835 and R_386_TLS_GOTIE.
2836 (elf_i386_reloc_type_lookup): Handle it.
2837 (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
2838 char instead of enum, change GOT_* into defines.
2839 (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
2840 (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
2841 (elf_i386_check_relocs): Likewise. Avoid crash if local symbol is
2842 accessed both as normal and TLS symbol. Move R_386_TLS_LDM and
2843 R_386_PLT32 cases so that R_386_TLS_IE can fall through.
2844 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
2845 (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
2846 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
2847 (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
2848 tls_type is GOT_TLS_IE_BOTH.
2849 (elf_i386_size_dynamic_sections): Likewise.
2850 (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
2851 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
2852 (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
2853 all 4 GOT_TLS_* TLS types.
2855 2002-09-19 Nick Clifton <nickc@redhat.com>
2857 * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
2858 follow indirect links.
2860 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
2862 * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
2863 correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
2865 (ecoff_swap_sym_in) <iss>: Likewise.
2866 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
2867 ECOFF information: 'ioptMax' refers to the actual *size*
2868 of the optimization symtab, not the number of entries.
2870 2002-09-19 Daniel Jacobowitz <drow@mvista.com>
2872 * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
2873 ELF_LINK_HASH_NEEDS_PLT logic.
2875 2002-09-18 Daniel Jacobowitz <drow@mvista.com>
2877 * elfcode.h (elf_slurp_reloc_table_from_section): Check
2878 correct relocation count.
2880 2002-09-17 Daniel Jacobowitz <drow@mvista.com>
2882 * bfd-in.h (bfd_get_dynamic_symcount): Define.
2883 * bfd.c (struct _bfd): Add dynsymcount.
2884 * bfd-in2.h: Regenerated.
2885 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
2887 * elfcode.h (elf_slurp_reloc_table_from_section): Check
2890 2002-09-17 Stan Cox <scox@redhat.com>
2892 * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
2893 (mips_elf64_final_gp): Don't make up gp value.
2894 * elfn32-mips.c (mips_elf_final_gp): Likewise.
2895 * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
2896 .MIPS.options/.options section.
2898 2002-09-17 David O'Brien <obrien@FreeBSD.org>
2900 * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
2901 It is benign for FreeBSD < 4.1. Minor reformatting.
2902 * elf64-alpha-fbsd.c: Likewise.
2904 2002-09-17 Jakub Jelinek <jakub@redhat.com>
2906 * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
2909 2002-09-17 Alan Modra <amodra@bigpond.net.au>
2911 * elf64-alpha.c (alpha_elf_size_info): Make static.
2913 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
2915 * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
2916 * cpu-tic4x.c: Ditto.
2918 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2920 * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
2923 2002-09-16 Bruno Haible <bruno@clisp.org>
2925 * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
2926 by a target variant implementation.
2927 * elf64-alpha.c: Likewise.
2928 * elf32-i386-fbsd.c: New file.
2929 * elf64-alpha-fbsd.c: New file.
2930 * targets.c: Support bfd_elf32_i386_freebsd_vec and
2931 bfd_elf64_alpha_freebsd_vec.
2932 * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
2933 bfd_elf64_alpha_freebsd_vec.
2934 * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
2935 (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
2936 (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
2937 (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
2938 (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
2939 * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
2940 specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
2942 2002-09-12 Jakub Jelinek <jakub@redhat.com>
2944 * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
2946 (elf_i386_relocate_section): Return false after printing error about
2947 unresolvable relocation.
2949 2002-09-12 Nick Clifton <nickc@redhat.com>
2951 * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
2954 2002-09-11 Jeffrey Law <law@redhat.com>
2956 * elf32-h8300.c (elf32_h8_relax_section): Fix typo.
2958 2002-09-11 Andrew Haley <aph@cambridge.redhat.com>
2960 * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
2961 line_ptr before deciding we've found a symbol.
2963 2002-09-11 Nick Clifton <nickc@redhat.com>
2965 * po/da.po: New Danish translation file.
2966 * configure.in (LINGUAS): Add 'da'.
2967 * configure: Regenerate.
2969 2002-09-10 Michael Snyder <msnyder@redhat.com>
2971 * irix-core.c (do_sections, do_sections64): New functions.
2972 (irix_core_core_file_p): Call new functions do_sections,
2973 do_sections64, depending on corefile (32-bit or 64-bit).
2975 2002-09-09 Richard Henderson <rth@redhat.com>
2977 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
2978 and PCREL21F like PCREL21B.
2980 2002-09-04 Kevin Buettner <kevinb@redhat.com>
2982 * config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default
2985 2002-09-02 Nick Clifton <nickc@redhat.com>
2987 * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
2988 names instead of cryptically overloaded bfd_reloc error
2990 (v850_elf_relocate_section): Likewise.
2991 (v850_elf_relax_section): Replace caching of external symbols
2992 with caching of internal symbols obtained from calling
2993 bfd_elf_get_elf_syms().
2994 Fixup problems with freeing cached allocated memory blocks.
2996 2002-09-02 Alan Modra <amodra@bigpond.net.au>
2998 * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
2999 (bfd_pj_arch): Use bfd_default_scan.
3000 * cpu-v850.c (scan): Remove.
3001 (N): Use bfd_default_scan.
3002 * cpu-z8k.c (scan_mach): Remove.
3003 (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
3004 first. Use bfd_default_scan.
3006 * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
3008 (ecoff_get_magic): Likewise.
3009 * elf32-v850.c (v850_elf_object_p): Likewise.
3010 (v850_elf_final_write_processing): Likewise.
3011 * mipsbsd.c (MY(set_arch_mach)): Likewise.
3012 (MY(write_object_contents)): Likewise.
3013 * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
3014 * coffcode.h (coff_write_object_contents): Likewise.
3015 (coff_set_arch_mach_hook): Add comment describing machine == 0.
3016 Remove unnecessary "machine" assignments.
3017 (coff_write_relocs): Test for the absolute section sym by testing
3020 * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
3021 and bfd_mach_i386_i386_intel_syntax.
3022 * pdp11.c (NAME(aout,machine_type)): Likewise.
3024 2002-08-30 John David Anglin <dave@hiauly1.hia.nrc.ca>
3026 * bfd-in.h (align_power): Cast constants to bfd_vma type.
3027 * bfd-in2.h (align_power): Likewise.
3029 2002-08-30 Alan Modra <amodra@bigpond.net.au>
3031 * Makefile.am: Run "make dep-am".
3032 * Makefile.in: Regenerate.
3034 * cpu-avr.c (compatible): Don't use hard-coded mach constants.
3035 * cpu-powerpc.c (powerpc_compatible): Likewise.
3036 * cpu-rs6000.c (rs6000_compatible): Likewise.
3038 2002-08-28 Catherine Moore <clm@redhat.com>
3040 * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
3041 (v850-elf-reloc): Don't resolve pc relative relocs.
3042 (v850_elf_ignore_reloc): New routine.
3043 (v850_elf_final_link_relocate): Handle new relocs.
3044 (v850_elf_relax_delete_bytes ): New routine.
3045 (v850_elf_relax_section): New routine.
3046 (bfd_elf32_bfd_relax_section): Define.
3047 (HOWTO): New entries for new relocs.
3048 * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
3049 (BFD_RELOC_V850_LONGJUMP): New reloc.
3050 (BFD_RELOC_V850_ALIGN): New reloc.
3051 * archures.c: Remove redundant v850ea architecture.
3052 * cpu-v850.c: Remove redundant v850ea support.
3053 * libbfd.h: Regenerate.
3054 * bfd-in2.h: Regenerated.
3056 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
3058 * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
3059 * configure.in: Add tic4x_coff vector files.
3060 * configure: Regenerate.
3061 * Makefile.am: Add tic4x target.
3062 * Makefile.in: Regenerate.
3064 2002-08-27 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
3066 * archures.c: Add the BFD arch type tic4x.
3067 * bfd-in.h: Add BFD_IN_MEMORY flag.
3068 * coff-tic4x.c: New file.
3069 * coffswap.h (coff_swap_sym_out): Add preadjuster.
3070 * cpu-tic4x.c: New file.
3071 * targets.c: Added tic4x- in list of xvecs.
3072 * ticoff.h: New file.
3073 * bfd-in2.h: Regenerate.
3075 2002-08-27 Adam Nemet <anemet@lnxw.com>
3077 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
3078 bit of DT_INIT and DT_FINI for Thumb functions.
3080 2002-08-26 Alan Modra <amodra@bigpond.net.au>
3082 * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
3084 2002-08-26 Alan Modra <amodra@bigpond.net.au>
3086 * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
3088 2002-08-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3090 * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
3091 (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
3093 (struct elf_sh_pcrel_relocs_copied): Removed.
3094 (struct elf_sh_dyn_relocs): New.
3095 (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
3096 field with dyn_relocs.
3097 (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
3098 sections and sym_sec.
3099 (sh_elf_link_hash_newfunc): Clear dyn_relocs.
3100 (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
3101 (sh_elf_create_dynamic_sections): Use create_got_section instead
3102 of _bfd_elf_create_got_section.
3103 (sh_elf_check_relocs): Likewise.
3104 (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
3106 (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
3107 sh_elf_relocate_section, sh_elf_check_relocs,
3108 sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
3110 (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
3111 dynamic relocations and avoiding the copy relocation when we
3112 didn't find any dynamic relocations in the section which has
3113 contents or is read-only.
3114 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
3115 (sh_elf_size_dynamic_sections): Don't reset the size of
3116 .rela.got section even if dynamic_sections_created flag is off.
3117 Don't use sh_elf_discard_copies. Scan all input bfd and use
3118 allocate_dynrelocs. Call readonly_dynrelocs to determine
3119 whether we need DT_TEXTREL.
3120 (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
3121 whether the symbol was never referred to.
3122 (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
3123 (sh_elf_gc_sweep_hook): Fill with the real sweep function.
3124 (sh_elf_check_relocs): Call create_got_section if the short-cut
3125 to .got is null. Increment reference counters only instead of
3126 allocating space on dynamic sections here. Don't conditionalize
3127 uninitialized got.offset value when marking the symbol as a
3128 global offset table entry. Keep relocations for symbols satisfied
3129 by a dynamic library to avoid copy relocations for the symbol.
3130 Set dynobj field of an elf hash table if needed.
3131 (sh_elf_finish_dynamic_sections): Handle null section pointer
3133 (elf_backend_copy_indirect_symbol): Defined.
3134 (elf_backend_can_refcount): Defined.
3136 2002-08-23 Nick Clifton <nickc@redhat.com>
3138 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
3139 previous change. Add comment explaining why.
3141 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
3143 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
3144 contents of .got.plt[2] to tr0, not address of .got.plt.
3145 (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
3146 patching absolute plt entry. For shmedia plt entry, set bottom bit
3147 of branch to plt0 as this is a branch to an shmedia instruction.
3148 * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
3149 Copy contents of .got.plt[2] to tr0, not address of .got.plt.
3150 (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
3152 (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
3153 patching absolute plt entry. For shmedia plt entry, branch to
3154 plt0 is now ptrel, so use relative offset. Set bottom bit of
3155 branch target as it is a branch to an shmedia instruction.
3157 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>,
3158 Richard Shann <richard.shann@superh.com>
3160 * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
3161 value if .init is an SHmedia function. Similarly for DT_FINI.
3162 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
3164 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
3166 * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
3168 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
3170 2002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3172 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
3173 byte read when reading the return address register column.
3175 2002-08-22 Nick Clifton <nickc@redhat.com>
3177 * config.bfd: Add powepc64-*-*bsd* target.
3179 2002-08-22 Graeme Peterson <gp@qnx.com>
3181 * Makefile.am: Add entries for elf32-shqnx.c
3182 * Makefile.in: Regenerate.
3183 * config.bfd: Add support sh-*-nto* target.
3184 * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
3185 * configure: Regenerate.
3186 * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
3187 * elf32-sh.c: Do not include elf32-target.h if
3188 ELF32_SH_C_INCLUDED is defined.
3189 * elf32-shqnx.c: New file: Support for QNX.
3190 * targets.c: Add bfd_elf32_sh{l}qnx_vec.
3192 2002-08-22 Nick Clifton <nickc@redhat.com>
3194 * po/tr.po: Updated Turkish translation.
3196 * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
3197 symbols are not read.
3199 2002-08-22 Alan Modra <amodra@bigpond.net.au>
3201 * elf32-m68hc11.c: Formatting fixes.
3202 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
3203 * elf32-m68hc12.c: Formatting fixes.
3204 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
3206 2002-08-22 Alan Modra <amodra@bigpond.net.au>
3208 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
3210 (pmac_xcoff_vec): Likewise.
3211 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3212 (aix5coff64_vec): Likewise.
3214 2002-08-22 Alan Modra <amodra@bigpond.net.au>
3216 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
3217 param to elf_backend_copy_indirect_symbol.
3218 (_bfd_elf_link_hash_copy_indirect): Likewise.
3219 * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
3220 calls to copy_indirect_symbol.
3221 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
3222 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
3223 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
3224 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
3225 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
3226 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
3227 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
3228 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
3229 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
3230 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
3231 test refcounts for "used" values.
3233 2002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
3235 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
3236 argument declaration.
3238 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
3240 * archures.c (bfd_mach_ppc_e500): Added.
3241 * bfd-in2.h: Rebuilt.
3242 * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
3244 2002-08-19 Alan Modra <amodra@bigpond.net.au>
3246 * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
3248 2002-08-17 Andrew Cagney <ac131313@redhat.com>
3250 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
3253 2002-08-17 Stan Cox <scox@redhat.com>
3255 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
3256 IRIX 6 segment layout for NEWABI.
3258 2002-08-16 Stephen Clarke <stephen.clarke@superh.com>
3260 * bfd/elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
3261 symbols when looking for section referred to by a relocation.
3262 * bfd/elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
3264 2002-08-15 Alan Modra <amodra@bigpond.net.au>
3266 * elf32-i370.c: Move reloc enum to include/elf/i370.h.
3268 2002-08-15 Hans-Peter Nilsson <hp@axis.com>
3270 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
3271 missing check for whether the symbol is referenced by DSO before
3272 unexporting it as an unneeded dynamic symbol.
3274 2002-08-14 H.J. Lu <hjl@gnu.org>
3276 * libbfd.h: Regenerate.
3278 2002-08-14 H.J. Lu <hjl@gnu.org>
3280 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
3282 2002-08-14 Stephane Carrez <stcarrez@nerim.fr>
3284 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
3286 (m68hc11_direct_relax): New to define table of relaxable instructions.
3287 (find_relaxable_insn): New, find a relaxable insn.
3288 (compare_reloc): New to compare two relocs.
3289 (m68hc11_elf_relax_section): New, relax text sections.
3290 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
3291 (elf32_m68hc11_check_relocs): New function for GC support.
3292 (elf32_m68hc11_relocate_section): New function for GC support.
3293 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
3294 (elf_backend_check_relocs): Likewise.
3295 (elf_backend_relocate_section): Likewise.
3297 2002-08-13 H.J. Lu <hjl@gnu.org>
3299 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
3300 definitions in shared objects when checking symbol with
3303 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3305 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
3306 (elf32_m68hc11_gc_sweep_hook): Likewise.
3307 (elf_backend_gc_mark_hook): Define for GC section support.
3308 (elf_backend_gc_sweep_hook): Likewise.
3309 (elf_backend_can_gc_sections): Likewise.
3311 * elf32-m68hc12.c: Likewise.
3313 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3315 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
3316 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
3317 (_bfd_m68hc11_elf_set_private_flags): New function.
3318 Use them to set/check/print ELF flags specific to 68HC11.
3320 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
3321 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
3322 (_bfd_m68hc12_elf_set_private_flags): New function.
3323 Use them to set/check/print ELF flags specific to 68HC12.
3325 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3327 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
3328 fix masks for PC-rel relocs.
3329 (m68hc11_elf_ignore_reloc): New function.
3331 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
3332 68HC12 banked addressing relocs.
3333 (m68hc12_phys_addr): New to compute physical address of banked memory.
3334 (m68hc12_phys_page): Likewise for page.
3335 (m68hc12_addr_is_banked): New to see if address is in banked area.
3336 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
3338 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3340 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
3341 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
3342 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
3343 * bfd-in2.h: Regenerate.
3345 2002-08-12 H.J. Lu <hjl@gnu.org>
3347 * elflink.h (elf_add_default_symbol): Preserve section across
3350 2002-08-09 Graeme Peterson <gp@qnx.com>
3352 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
3353 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
3354 * Makefile.in: Regenerate.
3355 * config.bfd: Add support for powerpc{le}-*-nto targets.
3356 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
3357 * configure: Regenerate.
3358 * elf32-i386qnx.c: Moved backend functions into a QNX specific
3359 common file "elf32-qnx.h", and now include that file.
3360 * elf32-qnx.h: New file: QNX specific common elf backend.
3361 * elf32-ppc.c: Do not include elf32-target.h if
3362 ELF32_PPC_C_INCLUDED is defined.
3363 * elf32-ppcqnx.c: New file: Support for QNX.
3364 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
3365 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
3367 2002-08-09 Nick Clifton <nickc@redhat.com>
3369 * po/sv.po: Updated Swedish translation.
3371 2002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3373 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
3374 g->global_gotsym is NULL.
3376 2002-08-08 H.J. Lu <hjl@gnu.org>
3378 * elflink.h (elf_add_default_symbol): Don't warn if a definition
3379 overrides an indirect versioned symbol.
3381 2002-08-08 Jakub Jelinek <jakub@redhat.com>
3383 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
3384 for R_386_TLS_TPOFF32 relocs against symndx 0.
3386 2002-08-07 H.J. Lu <hjl@gnu.org>
3388 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
3389 with undefined version if needed.
3390 (elf_link_assign_sym_version): Match a default symbol with a
3391 version without definition. No need to hide the default
3392 definition separately.
3394 2002-08-08 Alan Modra <amodra@bigpond.net.au>
3396 * elflink.h (elf_link_output_extsym): Don't output symbols from
3397 SEC_EXCLUDE sections.
3399 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
3401 2002-08-07 Alan Modra <amodra@bigpond.net.au>
3403 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
3406 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3408 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
3411 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3413 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
3415 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3417 * elf32-mips.c (mips_reloc_map): Fix typo.
3419 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3421 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
3423 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3425 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
3427 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3429 * libxcoff.h: Use PARAMS on function declarations.
3430 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
3431 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
3433 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
3435 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
3437 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3439 * coff-rs6000.c: Formatting fixes.
3440 (xcoff_calculate_relocation): Use PARAMS in declaration.
3441 (xcoff_complain_overflow): Likewise.
3442 (xcoff_ppc_relocate_section): Use old-style function pointer call.
3443 (bfd_xcoff_backend_data): Remove useless comments.
3444 (rs6000coff_vec): Likewise.
3445 (bfd_pmac_xcoff_backend_data): Likewise.
3446 (pmac_xcoff_vec): Likewise.
3448 * coff64-rs6000.c: Formatting fixes.
3449 (xcoff64_calculate_relocation): Use PARAMS in declaration.
3450 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
3451 (bfd_xcoff_backend_data): Remove useless comments.
3452 (rs6000coff64_vec): Likewise.
3453 (bfd_xcoff_aix5_backend_data): Likewise.
3454 (aix5coff64_vec): Likewise.
3456 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3458 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
3459 mask entries. Use complain_overflow_dont for R_REF.
3460 (xcoff_reloc_type_ba): Revert last change.
3461 (xcoff_reloc_type_br): Likewise.
3462 (xcoff_reloc_type_crel): Likewise.
3463 (xcoff_ppc_relocate_section): Likewise.
3464 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
3465 (xcoff64_ppc_relocate_section): Likewise.
3466 (xcoff64_howto_table): Revert some of last change to mask entries.
3467 Use complain_overflow_dont for R_REF.
3469 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
3470 relocs with bitsize == 16 have size = 1.
3471 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
3472 (xcoff_reloc_type_br): Likewise.
3473 (xcoff_reloc_type_crel): Likewise.
3474 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
3475 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
3476 dst_mask adjustment.
3477 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
3478 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
3479 bitsize == 16 have size = 1.
3481 2002-08-01 Denis Chertykov <denisc@overta.ru>
3483 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
3484 (struct misc): New field isymbuf. All free_* fields removed.
3485 (symbol_value): Pass in internal syms. No need to swap syms in.
3486 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
3487 possibly cached info.
3488 (tidyup_after_error): Removed.
3489 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
3490 misc. Use new field.
3491 (adjust_all_relocations): Use internal syms. No need to swap syms
3493 (add_page_insn): Don't use removed fields of struct misc.
3495 2002-08-01 Nick Clifton <nickc@redhat.com>
3497 * elf32-arm.h: Revert previous delta.
3499 2002-08-01 Nick Clifton <nickc@redhat.com>
3501 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
3502 * configure: Regenerate.
3504 2002-07-31 H.J. Lu <hjl@gnu.org>
3506 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
3509 2002-07-31 H.J. Lu <hjl@gnu.org>
3511 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
3514 2002-07-31 Jakub Jelinek <jakub@redhat.com>
3516 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
3517 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
3519 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
3521 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
3522 There is no 8 byte relocation type for this architecture.
3523 (do_ns32k_reloc): Use bfd_vma instead of native types.
3524 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
3526 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
3527 rely on generic code to do that.
3528 * aout-ns32k.c (howto_table): Add appropriate overflow detection
3529 to all table entries.
3530 (_bfd_ns32k_relocate_contents): put_data returns void.
3531 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
3532 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
3535 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
3537 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
3538 archive object is target dependant.
3540 2002-07-31 Adam Nemet <anemet@lnxw.com>
3542 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
3543 (THUMB_PLT_ENTRY_SIZE): New macro.
3544 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
3545 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
3547 (elf32_arm_plt_entry): Likewise.
3548 (elf_backend_plt_header_size): Likewise.
3549 (elf32_thumb_plt0_entry): New global.
3550 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
3552 (elf32_thumb_plt_entry): New global.
3553 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
3554 Thumb entries. Set the bottom bit of the corresponding GOT entry
3555 for a Thumb PLT entry.
3556 (struct elf32_arm_plt_entry_info): New structure.
3557 (struct elf32_arm_link_hash_entry, plt_info): New member of this
3559 (elf32_arm_link_hash_newfunc): Initialize new member.
3560 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
3561 relocations against the PLT.
3562 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
3563 first_rel_type if this is the first time we encounter the symbol.
3564 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
3565 Determine if relocation needs a PLT entry. Set first_rel_type if
3566 this is the first time we encounter the symbol
3567 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
3569 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
3570 (elf32_arm_create_dynamic_sections): New function. Create the
3572 (elf_backend_create_dynamic_sections): Call it.
3574 2002-07-31 Nick Clifton <nickc@redhat.com>
3576 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
3577 'alternative' in order to avoid shadowing global symbol of the
3579 * bfd-in2.h: Regenerate.
3580 * libbfd.h: Regenerate.
3581 * libcoff.h: Regenerate.
3583 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3585 * Makefile.am: Add n32 ABI support.
3586 * Makefile.in: Regenerate.
3587 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
3588 bit vectors for mips*-*-linux targets as optional.
3589 * configure.in: Add n32 ABI vectors.
3590 * configure: Regenerate.
3591 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
3592 * elfn32-mips.c: New file, n32 ABI support.
3593 * targets.c: Add n32 ABI vectors.
3595 2002-07-30 Graeme Peterson <gp@qnx.com>
3597 * elfarmqnx-nabi.c: New file: Support for QNX.
3598 * config.bfd: Add support for arm-*-nto target.
3599 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
3600 * configure: Regenerate.
3601 * Makefile.am: Add entries for elfarmqnx-nabi.c.
3602 * Makefile.in: Regenerate.
3603 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
3604 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
3605 * elfarm-nabi.c: Do not include elf32-arm.h if
3606 ELFARM_NABI_C_INCLUDED is defined.
3607 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
3609 2002-07-30 Nick Clifton <nickc@redhat.com>
3611 * po/sv.po: Updated Swedish translation.
3613 2002-07-30 Jakub Jelinek <jakub@redhat.com>
3615 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
3617 2002-07-30 Alan Modra <amodra@bigpond.net.au>
3619 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
3620 * archive.c (bfd_generic_archive_p): Likewise.
3621 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
3622 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
3623 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
3624 (xcoff64_archive_p): Likewise.
3625 (xcoff64_openr_next_archived_file): Likewise.
3626 (xcoff64_archive_p): Clean up tdata properly on error.
3627 * coffgen.c (coff_real_object_p): Likewise.
3628 (coff_object_p): Release filehdr and opthdr.
3629 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
3630 * ieee.c (ieee_archive_p): Likewise.
3631 * ihex.c (ihex_object_p): Likewise.
3632 (ihex_mkobject): Always allocate tdata.
3633 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
3634 * srec.c (srec_mkobject): Always allocate tdata.
3635 (srec_object_p): Clean up tdata properly on error.
3636 (symbolsrec_object_p): Likewise.
3637 * versados.c (versados_object_p): Likewise.
3638 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
3639 and bfd_realloc instead of realloc.
3640 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
3641 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
3642 place of bfd_malloc, simplifying error freeing. Free hash table too.
3643 (vms_object_p): Clean up tdata on error.
3644 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
3645 (vms_close_and_cleanup): Adjust for bfd_alloc use.
3647 2002-07-30 Alan Modra <amodra@bigpond.net.au>
3649 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
3651 2002-07-26 Chris Demetriou <cgd@broadcom.com>
3653 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
3654 flags into resulting BFD.
3656 2002-07-26 Alan Modra <amodra@bigpond.net.au>
3658 From John Reiser <jreiser@BitWagon.com>
3659 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
3660 tls_ldm_got.refcount.
3662 2002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3664 * elf64-mips.c: Update TODO comment.
3665 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
3666 mips_elf64_gprel16_reloca): Remove prototypes.
3667 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
3668 (UNUSED_RELOC): Replace by EMPTY_RELOC.
3669 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
3670 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
3672 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
3673 R_MIPS_GOT16. Remove wrong comments.
3674 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
3675 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
3677 (mips_elf64_hi16_reloc): Fix formatting.
3678 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
3679 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
3680 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
3681 (mips_elf64_gprel16_reloc): Make static. Add check for
3683 (mips_elf64_gprel16_reloca): Remove.
3684 (mips_elf64_literal_reloc): New function.
3685 (mips_elf64_gprel32_reloc): Fix formatting.
3686 (mips_elf64_shift6_reloc): Fix comment. Make static.
3687 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
3689 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
3691 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
3692 specific relocations.
3693 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
3694 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
3695 (ELF_MAXPAGESIZE): Add comment.
3697 2002-07-25 Nick Clifton <nickc@redhat.com>
3699 * po/sv.po: Updated Swedish translation.
3700 * po/es.po: Updated Spanish translation.
3701 * po/fr.po: Updated French translation.
3703 2002-07-25 Alan Modra <amodra@bigpond.net.au>
3705 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
3706 as elf_link_record_local_dynamic_symbol.
3707 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
3708 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
3709 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
3710 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
3711 attempt is made to record a symbol in a discarded section, and
3712 return `2' in that case.
3714 2002-07-24 Nick Clifton <nickc@redhat.com>
3716 * po/sv.po: Updated Swedish translation.
3717 * po/es.po: Updated Spanish translation.
3719 2002-07-23 Alan Modra <amodra@bigpond.net.au>
3721 * po/SRC-POTFILES.in: Regenerate.
3723 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
3724 immediately. Remove code handling relocatable linking.
3725 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
3726 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3727 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
3728 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3729 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
3730 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3731 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
3732 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3733 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3734 * elf32-vax.c (elf_vax_relocate_section): Likewise.
3735 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3736 * elf32-avr.c (elf_backend_rela_normal): Define.
3737 * elf32-cris.c: Likewise.
3738 * elf32-fr30.c: Likewise.
3739 * elf32-frv.c: Likewise.
3740 * elf32-h8300.c: Likewise.
3741 * elf32-hppa.c: Likewise.
3742 * elf32-ip2k.c: Likewise.
3743 * elf32-sparc.c: Likewise.
3744 * elf32-v850.c: Likewise.
3745 * elf32-vax.c: Likewise.
3746 * elf64-hppa.c: Likewise.
3747 * elf64-sparc.c: Likewise.
3748 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
3749 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3750 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3751 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
3752 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3753 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3754 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3755 * elf-m10200.c (USE_RELA): Don't define.
3756 * elf-m10300.c: Likewise.
3757 * elfarm-oabi.c: Likewise.
3758 * elf32-i370.c: Likewise.
3759 * elf32-ip2k.c: Likewise.
3760 * elf32-m68k.c: Likewise.
3761 * elf32-mcore.c: Likewise.
3762 * elf32-ppc.c: Likewise.
3763 * elf32-s390.c: Likewise.
3764 * elf32-vax.c: Likewise.
3765 * elf64-ppc.c: Likewise.
3766 * elf64-s390.c: Likewise.
3767 * elf64-x86-64.c: Likewise.
3768 * elfxx-ia64.c: Likewise.
3769 * elf32-avr.c (USE_REL): Don't undef.
3770 * elf32-ip2k.c: Likewise.
3772 2002-07-23 Nick Clifton <nickc@redhat.com>
3774 * elf-bfd.h (struct elf_backend_data): Add new bitfield
3775 'want_p_paddr_set_to_zero'.
3776 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
3778 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
3779 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
3781 2002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
3783 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
3784 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
3785 show the Copyright string.
3786 Minor formatting tidy ups.
3788 2002-07-23 Nick Clifton <nickc@redhat.com>
3790 * po/fr.po: Updated French translation.
3791 * po/sv.po: Updated Swedish translation.
3793 2002-07-23 Alan Modra <amodra@bigpond.net.au>
3795 * elflink.h (elf_link_input_bfd): Don't change internal symbols
3796 when outputting relocs.
3798 2002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
3800 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
3801 DT_PLTGOT into the dynamic section if there is a PLT.
3803 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3805 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
3807 (_bfd_mips_elf_write_section): Likewise.
3808 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
3809 (_bfd_mips_elf_write_section): Likewise.
3810 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
3811 (elf32_mips_write_section): Likewise.
3812 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
3813 (_bfd_mips_elf_write_section): Likewise.
3815 2002-07-19 Alan Modra <amodra@bigpond.net.au>
3817 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
3818 PT_IA_64_UNWIND segments for a given section.
3820 2002-07-17 H.J. Lu <hjl@gnu.org>
3822 * Makefile.am: Fix a typo.
3823 * Makefile.in: Regenerate.
3825 2002-07-15 Denis Chertykov <denisc@overta.ru>
3826 Frank Ch. Eigler <fche@redhat.com>
3827 Ben Elliston <bje@redhat.com>
3828 Alan Lehotsky <alehotsky@cygnus.com>
3829 John Healy <jhealy@redhat.com>
3830 Graham Stott <grahams@redhat.com>
3831 Jeff Johnston <jjohnstn@redhat.com>
3833 * Makefile.am: Add support for ip2k.
3834 * Makefile.in: Regenerate.
3835 * doc/Makefile.in: Regenerate.
3836 * archures.c: Add support for ip2k.
3837 * config.bfd: Add support for ip2k.
3838 * configure.in: Add support for ip2k.
3839 * configure: Regenerate.
3840 * reloc.c: Add support for ip2k.
3841 * targets.c: Add support for ip2k.
3842 * bfd-in2.h: Regenerate.
3843 * libbfd.h: Regenerate.
3844 * cpu-ip2k.c: New file.
3845 * elf32-ip2k.c: New file.
3847 2002-07-17 Ian Rickards <irickard@arm.com>
3849 * dwarf2.c (concat_filename): If we can't establish the directory
3850 just return the filename.
3852 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
3854 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
3856 2002-07-16 Alan Modra <amodra@bigpond.net.au>
3858 * elflink.h: Formatting fixes, tidy prototypes.
3859 (elf_link_assign_sym_version): Move common code out of loop.
3861 2002-07-16 Alan Modra <amodra@bigpond.net.au>
3863 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
3864 reloc section size is zero. Correct reloc output location.
3866 2002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
3868 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
3869 the final type for the e_fsel selector when generating PA2.0W code.
3870 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
3873 2002-07-14 H.J. Lu <hjl@gnu.org>
3875 * elflink.h (elf_link_assign_sym_version): Hide the default
3876 definition if there is a hidden versioned definition.
3878 2002-07-12 Hans-Peter Nilsson <hp@axis.com>
3880 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
3881 dynamic reference test in assertion when initializing GOT with
3882 static contents. Just assert that there are either no dynamic
3883 sections, the symbol is defined in the regular objects or that the
3884 symbol is undef weak. Tweak comment.
3885 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
3886 only if the symbol isn't defined in the program and isn't undef
3888 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
3889 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
3890 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
3891 (elf_cris_discard_excess_program_dynamics): Don't consider
3892 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
3894 2002-07-11 Alan Modra <amodra@bigpond.net.au>
3896 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
3897 unresolved debugging relocs in dynamic applications.
3898 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3899 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3900 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3901 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3902 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3903 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3905 2002-07-10 Alan Modra <amodra@bigpond.net.au>
3907 * elf64-ppc.c (ONES): Define.
3908 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
3909 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
3910 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
3912 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
3913 (ppc64_elf_set_private_flags): Delete.
3914 (ppc64_elf_section_from_shdr): Delete.
3915 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
3916 (ppc64_elf_fake_sections): Delete.
3917 (bfd_elf64_bfd_set_private_flags): Don't define.
3918 (bfd_elf64_get_symbol_info): Likewise.
3919 (elf_backend_section_from_shdr): Likewise.
3920 (elf_backend_fake_sections): Likewise.
3922 2002-07-10 Marco Walther <Marco.Walther@sun.com>
3924 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
3925 when not already set.
3926 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
3927 (elf_backend_fake_sections): Define.
3929 2002-07-10 Alan Modra <amodra@bigpond.net.au>
3931 * merge.c (_bfd_merge_section): Remove redundant output_section check.
3933 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
3935 2002-07-09 Hans-Peter Nilsson <hp@axis.com>
3937 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
3938 NULL sym_hashes to just before use.
3939 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
3940 symbol with non-default visibility.
3941 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
3942 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
3944 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
3945 symbol with non-default visibility.
3946 (cris_elf_check_relocs): At tests for local symbol before
3947 increasing h->plt.refcount, also check for non-default
3948 visibility. Ditto when checking for local symbol to eliminate
3949 pc-relative runtime relocs.
3951 2002-07-08 Alan Modra <amodra@bigpond.net.au>
3953 * elf.c: Formatting.
3954 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
3955 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
3956 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
3959 2002-07-07 Mark Mitchell <mark@codesourcery.com>
3960 Alan Modra <amodra@bigpond.net.au>
3962 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
3963 account the impact of relocation count overflow when computing
3965 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
3966 or not to apply the PE COFF reloc overflow handling. Fix a
3967 fencepost error in deciding whether or not to use that technique.
3969 2002-07-07 Alan Modra <amodra@bigpond.net.au>
3971 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
3972 change type of locsyms.
3973 (bfd_elf_get_elf_syms): Declare.
3974 * elf.c (bfd_elf_get_elf_syms): New function.
3975 (group_signature): Use bfd_elf_get_elf_syms.
3976 (bfd_section_from_r_symndx): Likewise.
3977 * elfcode.h (elf_slurp_symbol_table): Likewise.
3978 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
3979 (elf_link_add_object_symbols): Likewise. Reorganise to increase
3980 locality of various data structures. Properly free internal relocs.
3981 (elf_bfd_final_link): Properly free internal relocs.
3982 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
3983 (elf_link_input_bfd): Likewise.
3984 (elf_gc_mark): Likewise. Properly free internal relocs.
3985 (elf_gc_sweep): Properly free internal relocs.
3986 (elf_reloc_symbol_deleted_p): No need to swap syms in.
3987 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
3989 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
3990 Properly free possibly cached info.
3991 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
3992 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
3993 symbol swapping code.
3994 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
3995 Properly free possibly cached info.
3996 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
3997 (mn10300_elf_relax_delete_bytes): Likewise.
3998 (mn10300_elf_symbol_address_p): Likewise.
3999 (mn10300_elf_get_relocated_section_contents): Likewise.
4000 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
4001 (elf32_h8_relax_delete_bytes): Likewise.
4002 (elf32_h8_symbol_address_p): Likewise.
4003 (elf32_h8_get_relocated_section_contents): Likewise.
4004 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
4005 (m32r_elf_relax_delete_bytes): Likewise.
4006 (m32r_elf_get_relocated_section_contents): Likewise.
4007 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
4008 elf_section_data to determine whether cached.
4009 (sh_elf_relax_section): As above for elf-m10200.c.
4010 (sh_elf_relax_delete_bytes): Likewise.
4011 (sh_elf_get_relocated_section_contents): Likewise.
4012 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
4013 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
4014 reading of local syms.
4015 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
4016 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
4017 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
4018 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
4020 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
4021 free internal relocs and section contents. Don't read symbols.
4022 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
4023 (elf32_hppa_size_stubs): Don't free local syms.
4024 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
4025 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
4026 possibly cached info.
4027 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
4028 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
4029 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
4031 (get_local_syms): Delete function.
4032 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
4034 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
4036 2002-07-05 Jim Wilson <wilson@redhat.com>
4038 * syms.c (decode_section_type): New.
4039 (bfd_decode_symclass): Call decode_section_type.
4041 2002-07-04 Jakub Jelinek <jakub@redhat.com>
4043 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
4044 section content start.
4045 Reported by Michael Schumacher <mike@hightec-rt.com>.
4047 2002-07-04 Alan Modra <amodra@bigpond.net.au>
4049 * section.c (_bfd_strip_section_from_output): Remove unnecessary
4050 link order code. Don't actually remove the output section here;
4051 Just set a flag for the linker to do so.
4052 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
4053 sections when setting up output section dynsyms.
4055 2002-07-04 Alan Modra <amodra@bigpond.net.au>
4057 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
4059 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
4062 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
4064 * elf64-s390.c (create_got_section): Set .got section alignment to
4066 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
4068 2002-07-02 Alan Modra <amodra@bigpond.net.au>
4070 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
4072 2002-07-01 Matt Thomas <matt@3am-software.com>
4074 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
4077 2002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4079 * elfxx-mips.c (ABI_64_P): Fix comment.
4080 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
4081 new section names for N64 ABI.
4082 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
4083 (mips_elf_calculate_relocation): Code formatting.
4084 (mips_elf_create_dynamic_relocation): Likewise.
4085 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
4086 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
4087 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
4089 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
4091 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
4092 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
4095 2002-07-01 Andreas Schwab <schwab@suse.de>
4097 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
4098 R_X86_64_64 to R_X86_64_RELATIVE.
4100 2002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
4102 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
4103 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
4105 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
4107 * configure.in (vaxbsd_vec): Add.
4108 * targets.c (vaxbsd_vec): Add.
4109 * Makefile.in: Rebuild.
4110 * configure: Rebuild.
4111 * po/SRC-POTFILES.in: Rebuild.
4113 2002-07-01 Alan Modra <amodra@bigpond.net.au>
4115 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
4116 examining to gc_mark_hook, rather than the bfd.
4117 (elf_gc_sections): Adjust.
4118 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
4119 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
4120 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
4121 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
4122 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
4123 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
4124 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
4125 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
4126 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
4127 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
4128 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
4129 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
4130 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
4131 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
4132 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
4133 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
4134 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
4135 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
4136 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
4137 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
4138 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
4139 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
4140 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
4141 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
4142 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
4143 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
4144 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
4145 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
4146 redundant local sym tests.
4147 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
4148 (link_hash_newfunc): Init is_entry.
4149 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
4150 (ppc64_elf_link_hash_table_create): Init all_local_syms.
4151 (create_linkage_sections): Use bfd_make_section_anyway rather than
4153 (ppc64_elf_mark_entry_syms): New function.
4154 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
4155 up opd entry to function section map.
4156 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
4157 relocs that reference the opd section.
4158 (edit_opd): New function.
4159 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
4160 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
4161 (get_local_syms): Do so here. Exit if we already have local syms.
4162 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
4163 read local syms on non-ELF input.
4164 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
4165 than duplicating it's function here. Adjust free of internal
4167 (ppc64_elf_relocate_section): Adjust local syms in opd section.
4168 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
4169 * elf32-hppa.c (elf32_hppa_size_stubs): Call
4170 _bfd_elf32_link_read_relocs rather than duplicating it's function
4171 here. Adjust free of internal relocs to suit.
4173 2002-07-01 Andreas Jaeger <aj@suse.de>
4175 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
4176 are not allowed in shared libs code, enforce -fPIC.
4178 2002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
4180 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
4181 trailing zero-sequences when there's previous left-over data.
4183 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
4185 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
4186 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
4187 and opd_rel_sec in order for starting rela section. Check _raw_size.
4188 (elf_backend_reloc_type_class): Define.
4190 2002-06-27 Kevin Buettner <kevinb@redhat.com>
4192 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
4195 2002-06-27 Alan Modra <amodra@bigpond.net.au>
4197 * cpu-powerpc.c: Comment on ordering of arch_info.
4198 * elf32-ppc.c (ppc_elf_object_p): New function.
4199 (elf_backend_object_p): Define.
4200 * elf64-ppc.c (ppc64_elf_object_p): New function.
4201 (elf_backend_object_p): Define.
4203 2002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
4205 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
4206 * configure: Regenerate.
4208 2002-06-25 Jason Eckhardt <jle@rice.edu>
4210 * dwarf2.c (decode_line_info): Check unit->addr_size
4211 to read in the proper number of prologue bytes.
4213 2002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
4215 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
4216 aix5coff64_vec if 64-bit bfd support has been enabled.
4217 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
4220 * targets.c (_bfd_target_vector[]): Only include
4221 aix5coff64_vec if 64-bit bfd support has been enabled.
4223 2002-06-25 Alan Modra <amodra@bigpond.net.au>
4225 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
4226 * elf32-hppa.c (hppa_add_stub): Likewise.
4227 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
4228 * elflink.h (elf_add_default_symbol): Fix comment typo.
4229 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
4230 (elf_link_add_object_symbols): Likewise.
4231 (elf_link_assign_sym_version): Likewise.
4232 * hash.c (bfd_hash_lookup): Likewise.
4233 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
4234 * section.c (bfd_get_unique_section_name): Likewise.
4235 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
4236 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
4237 (assign_section_numbers): Likewise.
4238 (_bfd_elfcore_make_pseudosection): Likewise.
4239 (elfcore_grok_lwpstatus): Likewise.
4240 (elfcore_grok_win32pstatus): Likewise.
4241 (elfcore_write_note): Constify input params. Use PTR instead of
4242 void *. Include terminating NUL in namesz. Correct padding.
4243 Support NULL "name" param. Use memcpy instead of strcpy.
4244 (elfcore_write_prpsinfo): Constify input params.
4245 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
4246 (elfcore_write_lwpstatus): Likewise.
4247 (elfcore_write_pstatus): Likewise.
4248 (elfcore_write_prfpreg): Likewise.
4249 (elfcore_write_prxfpreg): Likewise.
4250 * elf-bfd.h (elfcore_write_note): Update declaration.
4251 (elfcore_write_prpsinfo): Likewise.
4252 (elfcore_write_prstatus): Likewise.
4253 (elfcore_write_pstatus): Likewise.
4254 (elfcore_write_prfpreg): Likewise.
4255 (elfcore_write_prxfpreg): Likewise.
4256 (elfcore_write_lwpstatus): Likewise.
4258 2002-06-25 Jason Eckhardt <jle@rice.edu>
4260 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
4261 symbols of type stProc and stStaticProc.
4263 2002-06-25 Nick Clifton <nickc@redhat.com>
4265 * ecoff.c: VArious formatting fixes.
4267 2002-06-25 Alan Modra <amodra@bigpond.net.au>
4269 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
4271 2002-06-25 Alan Modra <amodra@bigpond.net.au>
4273 * aout-adobe.c: Don't compare against "true" or "false.
4274 * aout-target.h: Likewise.
4275 * aoutx.h: Likewise.
4276 * archive.c: Likewise.
4278 * cache.c: Likewise.
4279 * coff-a29k.c: Likewise.
4280 * coff-alpha.c: Likewise.
4281 * coff-i386.c: Likewise.
4282 * coff-mips.c: Likewise.
4283 * coff-or32.c: Likewise.
4284 * coff64-rs6000.c: Likewise.
4285 * coffcode.h: Likewise.
4286 * coffgen.c: Likewise.
4287 * cpu-ns32k.c: Likewise.
4288 * ecoff.c: Likewise.
4289 * ecofflink.c: Likewise.
4291 * elf32-arm.h: Likewise.
4292 * elf32-cris.c: Likewise.
4293 * elf32-d30v.c: Likewise.
4294 * elf32-i386.c: Likewise.
4295 * elf32-mcore.c: Likewise.
4296 * elf32-ppc.c: Likewise.
4297 * elf32-sh.c: Likewise.
4298 * elf32-sh64.c: Likewise.
4299 * elf32-v850.c: Likewise.
4300 * elf64-alpha.c: Likewise.
4301 * elf64-sh64.c: Likewise.
4302 * elfcode.h: Likewise.
4303 * elfcore.h: Likewise.
4304 * elflink.h: Likewise.
4305 * elfxx-mips.c: Likewise.
4306 * i386os9k.c: Likewise.
4308 * libbfd.c: Likewise.
4309 * linker.c: Likewise.
4311 * nlm32-alpha.c: Likewise.
4312 * nlm32-i386.c: Likewise.
4313 * nlm32-ppc.c: Likewise.
4314 * nlm32-sparc.c: Likewise.
4315 * nlmcode.h: Likewise.
4316 * oasys.c: Likewise.
4317 * pdp11.c: Likewise.
4318 * peicode.h: Likewise.
4319 * reloc.c: Likewise.
4322 * tekhex.c: Likewise.
4324 * xcofflink.c: Likewise.
4325 * elf64-sparc.c: Edit comment to not use "== false".
4327 * aoutf1.h: Don't use "? true : false".
4328 * ecoff.c: Likewise.
4329 * format.c: Likewise.
4331 * linker.c: Likewise.
4333 * oasys.c: Likewise.
4335 2002-06-23 H.J. Lu <hjl@gnu.org>
4337 * elflink.h (elf_link_add_archive_symbols): For the default
4338 version, check references with only one `@' first.
4340 2002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
4342 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
4344 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
4346 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
4347 (elf64_hppa_size_dynamic_sections): Revise to use
4348 elf64_hppa_mark_milli_and_exported_functions.
4349 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
4350 symbols out of dynamic symbol table.
4352 2002-06-23 Alan Modra <amodra@bigpond.net.au>
4354 * Makefile.in: Regenerate.
4355 * libbfd.h: Regenerate.
4356 * bfd-in2.h: Regenerate.
4357 * configure: Regenerate.
4358 * po/SRC-POTFILES.in: Regenerate.
4360 * elflink.h: Comment typo fixes.
4362 2002-06-23 H.J. Lu <hjl@gnu.org>
4364 * elf-bfd.h (elf_link_loaded_list): New structure.
4365 (elf_link_hash_table): Add "loaded".
4366 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
4367 * elflink.h (elf_link_check_versioned_symbol): New function.
4368 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
4370 2002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
4372 * elflink.h (size_dynamic_sections): If the target does not
4373 support an ELF style hash table, return true, indicating that
4374 nothing needed to be done, rather than false, indicating that the
4375 section's size could not be computed.
4377 2002-06-18 Dave Brolley <brolley@redhat.com>
4379 From Catherine Moore, Michael Meissner, Dave Brolley:
4380 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
4381 * targets.c: Support bfd_elf32_frv_vec.
4382 * reloc.c: Add FRV relocs.
4383 * configure.in: Add support for bfd-elf32-frv-vec.
4384 * config.bfd (targ_cpu): Add support for frv-*-elf.
4385 * archures.c: Add frv arch and machines.
4386 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
4387 (ALL_MACHINES_CFILES): Add cpu-frv.c.
4388 (BFD32_BACKENDS): Add elf32-frv.lo.
4389 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
4390 (cpu-frv.lo): New target.
4391 (elf32-frv.lo): New target.
4392 * cpu-frv.c: New file.
4393 * elf32-frv.c: New file.
4395 2002-06-18 Jakub Jelinek <jakub@redhat.com>
4397 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
4399 Only read the first section header if e_shoff is non-zero.
4400 Don't consider e_shstrndx if there are no sections.
4402 2002-06-17 Tom Rix <trix@redhat.com>
4404 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
4405 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
4406 complain_overflow_bitfield.
4408 2002-06-17 Alan Modra <amodra@bigpond.net.au>
4410 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
4411 (bfd_fdopenr): Likewise.
4412 (bfd_openstreamr): Likewise.
4413 (bfd_openw): Likewise.
4415 * targets.c: Sort target vecs.
4416 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
4417 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
4418 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
4419 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
4420 * configure.in: Sort target vecs. Add m88kmach3_vec.
4421 * configure: Regenerate.
4423 2002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
4425 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
4426 bpo_reloc_no to break sort order ties, not address of items.
4428 2002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
4430 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
4431 Skip excluded sections in determing __gp value.
4432 (elf_hppa_final_link_relocate): Use the symbol's address in
4433 R_PARISC_FPTR64 relocations that don't need an opd entry.
4434 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
4435 (elf64_hppa_finalize_dynreloc): Likewise.
4436 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
4437 (elf64_hppa_finish_dynamic_symbol): Break up assert.
4439 2002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
4441 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
4442 alignment for .bss, .data and .text sections so that sse and sse2
4444 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4446 2002-06013 J"orn Rennecke <joern.rennecke@superh.com>
4448 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
4451 2002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
4453 * elflink.h (elf_bfd_final_link): Improve error handling for missing
4456 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
4457 for a symbol that has no output section.
4458 (allocate_dynrel_entries): Correct comment.
4459 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
4461 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
4462 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
4463 with no section. Remove unnecessary parentheses.
4465 2002-06-11 Tom Rix <trix@redhat.com>
4467 * coffcode.h (coff_compute_section_file_positions): Add data
4468 section to AIX loader alignment check.
4470 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
4471 alignment to 4 bytes.
4472 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
4473 power accessor macro.
4474 (do_shared_object_padding): Remove invalid assertion.
4476 2002-06-10 Richard Sandiford <rsandifo@redhat.com>
4478 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
4479 for removed output sections.
4481 2002-06-10 Geoffrey Keating <geoffk@redhat.com>
4483 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
4485 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
4487 2002-06-08 H.J. Lu <hjl@gnu.org>
4489 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
4490 work around a long long bug in gcc 2.96 on mips.
4492 2002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
4494 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
4495 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
4496 Regenerate dependency lists.
4497 * Makefile.in: Regenerate.
4498 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
4499 vax1knetbsd_vec to targ_selvecs.
4500 * configure.in: Add vax1knetbsd_vec.
4501 * configure: Regenerate.
4502 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
4503 * vax1knetbsd.c: New file.
4504 * vaxnetbsd.c: Update copyright years.
4505 (TARGET_PAGE_SIZE): Set to 0x1000.
4506 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
4508 2002-06-08 Matt Thomas <matt@3am-software.com>
4510 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
4512 2002-06-08 Alan Modra <amodra@bigpond.net.au>
4514 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
4516 2002-06-08 Alan Modra <amodra@bigpond.net.au>
4518 * Makefile.am: Run "make dep-am".
4519 * Makefile.in: Regenerate.
4521 * armnetbsd.c: Replace CONST with const.
4522 * corefile.c: Likewise.
4523 * elf32-dlx.c: Likewise.
4524 * elf64-mips.c: Likewise.
4526 * ns32knetbsd.c: Likewise.
4528 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
4529 table is elf64-sparc.
4531 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4533 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
4534 Fix RELA addends to get not shifted in the result. Don't do special
4535 handling of R_MIPS_64 for NewABI.
4537 2002-06-07 Alan Modra <amodra@bigpond.net.au>
4539 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
4540 (NAME(aout,slurp_reloc_table)): Likewise.
4541 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
4542 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
4543 (xcoff_write_archive_contents_big): Likewise.
4544 (xcoff_generate_rtinit): Likewise.
4545 (xcoff_generate_rtinit): Likewise, and check error return.
4546 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
4547 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
4548 (coff_get_normalized_symtab): Likewise.
4549 (coff_make_empty_symbol): Likewise.
4550 (bfd_coff_set_symbol_class): Likewise.
4551 * cofflink.c (coff_link_add_symbols): Likewise.
4552 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
4553 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
4554 (bfd_ecoff_write_accumulated_debug): Likewise.
4555 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
4556 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
4557 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
4558 * ieee.c (do_with_relocs): Use bfd_zalloc.
4559 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
4560 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
4561 (NAME(aout,slurp_reloc_table)): Likewise.
4562 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
4563 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
4564 * som.c (som_build_and_write_symbol_table): Likewise.
4565 (som_slurp_string_table): Likewise.
4566 (som_slurp_symbol_table): Likewise.
4567 (som_bfd_ar_write_symbol_stuff): Likewise.
4568 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
4569 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
4570 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
4571 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
4572 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
4574 2002-06-07 Alan Modra <amodra@bigpond.net.au>
4576 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
4578 (elf_group_name): Update.
4579 (elf_group_id): Define.
4580 (bfd_elf_set_group_contents): Declare.
4581 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
4582 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
4583 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
4584 that sym for the signature.
4585 (_bfd_elf_compute_section_file_positions): Don't call
4586 set_group_contents for "ld -r" case.
4587 (swap_out_syms): Use bfd_zalloc.
4588 * elflink.h (elf_link_add_archive_symbols): Likewise.
4589 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
4590 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
4592 2002-06-07 Alan Modra <amodra@bigpond.net.au>
4594 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
4595 relocs in opd for non-shared too.
4597 2002-06-06 Jeffrey Law <law@redhat.com>
4599 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
4602 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
4604 * merge.c: Include libiberty.h.
4605 * elf-strtab.c: Include libiberty.h.
4607 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
4609 * peXXigen.c (pe_print_idata): Remove unused variable.
4611 2002-06-06 David Heine <dlheine@tensilica.com>
4613 * elf.c (assign_file_positions_for_segments): Remove unallocated
4614 sections from the section to segment mapping for PT_LOAD segments.
4615 Update comment about empty loadable segments.
4617 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
4619 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
4620 is within the .stabstr section.
4622 2002-06-06 Alan Modra <amodra@bigpond.net.au>
4624 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
4625 are "const PTR", not "const PTR *".
4626 (bfd_elf32_swap_symbol_in): Likewise.
4627 (bfd_elf64_swap_symbol_in): Likewise.
4628 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
4629 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
4630 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
4631 (elf_link_add_object_symbols): Likewise.
4632 (elf_link_record_local_dynamic_symbol): Likewise.
4633 (elf_link_input_bfd): Likewise.
4634 (elf_gc_mark): Likewise.
4635 (elf_reloc_symbol_deleted_p): Likewise.
4636 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
4637 (mn10200_elf_relax_delete_bytes): Likewise.
4638 (mn10200_elf_symbol_address_p): Likewise.
4639 (mn10200_elf_get_relocated_section_contents): Likewise.
4640 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
4641 (mn10300_elf_relax_section): Likewise.
4642 (mn10300_elf_relax_delete_bytes): Likewise.
4643 (mn10300_elf_symbol_address_p): Likewise.
4644 (mn10300_elf_get_relocated_section_contents): Likewise.
4645 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
4646 (elf32_h8_relax_delete_bytes): Likewise.
4647 (elf32_h8_symbol_address_p): Likewise.
4648 (elf32_h8_get_relocated_section_contents): Likewise.
4649 * elf32-hppa.c (get_local_syms): Likewise.
4650 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
4651 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
4652 * elf32-sh.c (sh_elf_relax_section): Likewise.
4653 (sh_elf_relax_delete_bytes): Likewise.
4654 (sh_elf_get_relocated_section_contents): Likewise.
4655 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
4656 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
4657 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
4658 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
4659 * elf64-ppc.c (get_local_syms): Likewise.
4660 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
4661 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4663 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
4665 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
4667 2002-06-05 Alan Modra <amodra@bigpond.net.au>
4669 * elf.c (group_signature): Swap in the whole symbol, and handle
4670 extracting section symbol names.
4671 (setup_group): Add comment.
4672 (set_group_contents): When called from objcopy or ld, arrange for
4673 section contents to be written. Write group member output section
4674 indices to allow objcopy to reorganize sections.
4675 (_bfd_elf_copy_private_section_data): Copy group info.
4677 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
4678 (bfd_elf32_swap_symbol_in): Update prototype.
4679 (bfd_elf64_swap_symbol_in): Likewise.
4680 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
4681 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
4682 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
4683 (elf_link_add_object_symbols): Likewise.
4684 (elf_link_record_local_dynamic_symbol): Likewise.
4685 (elf_link_input_bfd): Likewise.
4686 (elf_gc_mark): Likewise.
4687 (elf_reloc_symbol_deleted_p): Likewise.
4688 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
4689 (mn10200_elf_relax_delete_bytes): Likewise.
4690 (mn10200_elf_symbol_address_p): Likewise.
4691 (mn10200_elf_get_relocated_section_contents): Likewise.
4692 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
4693 (mn10300_elf_relax_section): Likewise.
4694 (mn10300_elf_relax_delete_bytes): Likewise.
4695 (mn10300_elf_symbol_address_p): Likewise.
4696 (mn10300_elf_get_relocated_section_contents): Likewise.
4697 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
4698 (elf32_h8_relax_delete_bytes): Likewise.
4699 (elf32_h8_symbol_address_p): Likewise.
4700 (elf32_h8_get_relocated_section_contents): Likewise.
4701 * elf32-hppa.c (get_local_syms): Likewise.
4702 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
4703 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
4704 * elf32-sh.c (sh_elf_relax_section): Likewise.
4705 (sh_elf_relax_delete_bytes): Likewise.
4706 (sh_elf_get_relocated_section_contents): Likewise.
4707 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
4708 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
4709 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
4710 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
4711 * elf64-ppc.c (get_local_syms): Likewise.
4712 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
4713 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4714 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
4715 * elf64-alpha.c (alpha_elf_size_info): Likewise.
4716 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
4717 * elf64-mips.c (mips_elf64_size_info): Likewise.
4718 * elf64-s390.c (s390_elf64_size_info): Likewise.
4719 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
4721 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4723 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
4724 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
4725 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
4726 _bfd_mips_elf_ignore_discarded_relocs.
4727 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
4729 2002-06-05 H.J. Lu <hjl@gnu.org>
4731 * elfxx-mips.c (mips_elf_calculate_relocation): Call
4732 _bfd_elf_rel_local_sym for STT_SECTION relocations against
4733 the SEC_MERGE section.
4735 2002-06-05 Alan Modra <amodra@bigpond.net.au>
4737 * coff-alpha.c: Update copyright date.
4738 * coff-mips.c: Likewise.
4739 * xcoff-target.h: Likewise.
4741 * bfd-in.h: Remove "taken from the source" comment.
4742 * libbfd-in.h: Likewise.
4743 * libcoff-in.h: Likewise.
4744 * bfd-in2.h: Regenerate.
4745 * libbfd.h: Regenerate.
4746 * libcoff.h: Regenerate.
4748 * elf.c (bfd_elf_discard_group): Return true.
4749 * elf-bfd.h (bfd_elf_discard_group): Declare.
4750 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
4751 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
4752 * bfd.c (bfd_discard_group): Define.
4753 * targets.c (struct bfd_target): Add _bfd_discard_group.
4754 (BFD_JUMP_TABLE_LINK): Here too.
4755 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
4756 * aout-adobe.c (aout_32_bfd_discard_group): Define.
4757 * aout-target.h (MY_bfd_discard_group): Define.
4758 * aout-tic30.c (MY_bfd_discard_group): Define.
4759 * binary.c (binary_bfd_discard_group): Define.
4760 * bout.c (b_out_bfd_discard_group): Define.
4761 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
4762 * coffcode.h (coff_bfd_discard_group): Define.
4763 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
4764 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
4765 * i386msdos.c (msdos_bfd_discard_group): Define.
4766 * i386os9k.c (os9k_bfd_discard_group): Define.
4767 * ieee.c (ieee_bfd_discard_group): Define.
4768 * ihex.c (ihex_bfd_discard_group): Define.
4769 * mmo.c (mmo_bfd_discard_group): Define.
4770 * nlm-target.h (nlm_bfd_discard_group): Define.
4771 * oasys.c (oasys_bfd_discard_group): Define.
4772 * ppcboot.c (ppcboot_bfd_discard_group): Define.
4773 * som.c (som_bfd_discard_group): Define.
4774 * srec.c (srec_bfd_discard_group): Define.
4775 * tekhex.c (tekhex_bfd_discard_group): Define.
4776 * versados.c (versados_bfd_discard_group): Define.
4777 * vms.c (vms_bfd_discard_group): Define.
4778 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
4779 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
4780 (aix5coff64_vec): Likewise.
4781 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
4783 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
4785 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
4786 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
4787 (elf32-sh64-com.lo): New dependency list.
4788 * Makefile.in: Regenerate.
4789 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
4790 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
4792 * configure: Regenerate.
4793 * elf32-sh64.c (sh64_address_in_cranges)
4794 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
4795 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
4796 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
4797 * elf32-sh64-com.c: ...here. New file.
4799 2002-06-04 Alan Modra <amodra@bigpond.net.au>
4801 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
4802 ATTRIBUTE_UNUSED on used params.
4803 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
4804 before calling bfd_section_from_elf_index on local syms.
4805 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
4807 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
4809 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
4810 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
4811 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
4812 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
4813 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
4814 * Makefile.in: Regenerate.
4815 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
4816 (sh64-*-netbsd*): New targets.
4817 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
4818 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
4819 * configure: Regenerate.
4820 * elf32-sh64-nbsd.c: New file.
4821 * elf64-sh64-nbsd.c: New file.
4822 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
4823 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
4824 bfd_elf64_sh64lnbsd_vec.
4826 2002-06-04 Alan Modra <amodra@bigpond.net.au>
4828 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
4829 (bfd_section_from_shdr): Likewise. Set section name of group
4830 sections from signature.
4831 (group_signature): Split out from setup_group. Ensure symbol table
4833 (bfd_elf_discard_group): New function.
4834 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
4835 .gnu.linkonce* sections if they are members of a group.
4836 (set_group_contents): Set GRP_COMDAT flag.
4837 * section.c (bfd_discard_group): New function.
4838 * bfd-in.h (bfd_elf_discard_group): Declare.
4839 * bfd-in2.h: Regenerate.
4840 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
4841 (elf_linkonce_p): Define.
4843 2002-06-04 Alan Modra <amodra@bigpond.net.au>
4845 * elf.c (bfd_section_from_shdr): Make "name" const.
4846 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
4847 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
4848 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
4849 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
4850 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
4851 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
4852 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
4853 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
4854 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
4855 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
4856 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
4858 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4860 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
4863 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
4865 * elf32-arc.c: Fix formatting.
4866 * elf32-arm.h: Likewise.
4867 * elf32-cris.c: Likewise.
4868 * elf32-dlx.c: Likewise.
4869 * elf32-hppa.c: Likewise.
4870 * elf32-i386.c: Likewise.
4871 * elf32-i386qnx.c: Likewise.
4872 * elf32-or32.c: Likewise.
4873 * elf32-s390.c: Likewise.
4874 * elf32-sh64.c: Likewise.
4875 * elf32-vax.c: Likewise.
4876 * elf32-xstormy16.c: Likewise.
4877 * elf64-alpha.c: Likewise.
4878 * elf64-mmix.c: Likewise.
4879 * elf64-ppc.c: Likewise.
4880 * elf64-s390.c: Likewise.
4881 * elf64-sh64.c: Likewise.
4882 * elf64-x86-64.c: Likewise.
4884 2002-06-02 Richard Henderson <rth@redhat.com>
4886 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
4887 null when there are no got entries for a symbol.
4888 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
4889 uninitialized variable warning.
4891 2002-06-01 Richard Henderson <rth@redhat.com>
4893 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
4894 undefined symbols here.
4895 (elf64_alpha_relax_section): Do it here. Also test for not
4896 defined in the current module.
4897 (elf64_alpha_relocate_section_r): Split out of ...
4898 (elf64_alpha_relocate_section): ... here. Don't dereference
4899 NULL when looking up local got entries.
4901 2002-06-01 Richard Henderson <rth@redhat.com>
4903 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
4904 symbols from JSR relaxation.
4905 (elf64_alpha_size_plt_section_1): New.
4906 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
4907 (elf64_alpha_size_rela_got_1): ... here.
4908 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
4909 (elf64_alpha_size_rela_got_section): ... here.
4910 (elf64_alpha_size_plt_section): New.
4911 (elf64_alpha_relax_section): Call them.
4912 (elf64_alpha_size_got_sections): Remove output_bfd arg.
4913 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
4915 2002-06-01 Richard Henderson <rth@redhat.com>
4917 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
4918 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
4919 in shared libraries. Fix DTPRELHI and TPRELHI value.
4920 (INSN_ADDQ, INSN_RDUNIQ): New.
4921 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
4922 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
4923 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
4924 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
4925 Handle GOTDTPREL and GOTTPREL relocations.
4926 (elf64_alpha_relax_gprelhilo): New.
4927 (elf64_alpha_relax_tls_get_addr): New.
4928 (elf64_alpha_relax_find_tls_segment): New.
4929 (elf64_alpha_relax_section): Handle TLS relocations.
4930 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
4931 (elf64_alpha_check_relocs): Set it.
4933 2002-06-01 Richard Henderson <rth@redhat.com>
4935 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
4937 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
4938 check; don't suppress dynamic relocs for non-allocated sections.
4940 * elf64-alpha.c: Remove dead code.
4942 2002-05-31 Alan Modra <amodra@bigpond.net.au>
4944 * bfd-in2.h: Regenerate.
4945 * libbfd.h: Regenerate.
4946 * po/SRC-POTFILES.in: Regenerate.
4948 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
4951 2002-05-31 Graeme Peterson <gp@qnx.com>
4953 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
4954 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
4956 * Makefile.in: Regenerate.
4957 * config.bfd: Add i[3456]86-*-nto-qnx* support.
4958 * configure.in: Add bfd_elf32_i386qnx_vec support.
4959 * configure: Regenerate.
4960 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
4961 is_contained_by_filepos, and copy_private_bfd_data_p.
4962 * elf.c (assign_file_positions_for_segments): Call backend
4963 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
4964 (IS_CONTAINED_BY_FILEPOS): Define.
4965 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
4966 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
4967 Fix non-K&R call to _bfd_error_handler.
4968 (_bfd_elf_copy_private_section_data): Use backend
4969 copy_private_bfd_data_p.
4970 * elf32-i386.c: Don't include elfxx-target.h when
4971 ELF32_I386_C_INCLUDED is defined.
4972 * elf32-i386qnx.c: New QNX elf backend file.
4973 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
4974 elf_backend_is_contained_by_filepos, and
4975 elf_backend_do_copy_private_bfd_data.
4976 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
4978 2002-05-31 Alan Modra <amodra@bigpond.net.au>
4980 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
4981 Move other similar defines to start of file.
4983 2002-05-30 Tom Rix <trix@redhat.com>
4985 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
4986 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
4988 2002-05-30 Richard Henderson <rth@redhat.com>
4990 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
4991 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
4992 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
4993 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
4994 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
4995 (struct alpha_elf_obj_tdata): Rename total_got_entries and
4996 n_local_got_entries to total_got_size and local_got_size.
4997 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
4998 (alpha_got_entry_size): New.
4999 (elf64_alpha_relax_with_lituse): Use it.
5000 (elf64_alpha_relax_without_lituse): Likewise.
5001 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
5002 (get_got_entry): New.
5003 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
5004 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
5005 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
5006 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
5007 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
5008 (elf64_alpha_calc_got_offsets): Likewise.
5009 (alpha_dynamic_entries_for_reloc): New.
5010 (elf64_alpha_calc_dynrel_sizes): Use it.
5011 (elf64_alpha_size_dynamic_sections): Likewise.
5012 (elf64_alpha_relocate_section): Handle TLS relocations.
5013 * reloc.c: Add Alpha TLS relocations.
5014 * bfd-in2.h, libbfd.h: Rebuild.
5016 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
5018 * peXXigen.c (pe_print_idata): Remove double printed
5019 import table lines; add Bound-To comment.
5021 2002-05-29 Matt Thomas <matt@3am-software.com>
5023 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
5024 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
5025 (elf32-vax.lo): New rule.
5026 * Makefile.in: Regenerate.
5027 * configure.in (bfd_elf32_vax_vec)
5028 (vaxnetbsd_vec): New vectors.
5029 * configure: Regenerate.
5030 * config.bfd (vax-*-netbsdelf*)
5032 (vax-*-netbsd*): New targets.
5033 * elf32-vax.c: New file.
5034 * reloc.c: Add VAX relocations.
5035 * bfd-in2.h: Regenerate.
5036 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
5038 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
5040 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
5041 and bfd_elf32_bigarm_vec to targ_selvecs.
5043 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
5045 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
5046 with auto-imported symbols.
5048 2002-05-29 Adam Nemet <anemet@lnxw.com>
5050 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
5051 sections only record bfd.
5052 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
5053 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
5054 * bfd-in2.h: Regenerate.
5056 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
5058 * syms.c (_bfd_stab_section_find_nearest_line): Move
5059 declaration and initialisation of saw_line and saw_func out of
5062 2002-05-29 Alan Modra <amodra@bigpond.net.au>
5064 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
5065 (bfd_elf64_get_symbol_info): Define.
5066 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
5068 2002-05-29 Andrey Volkov <avolkov@transas.com>
5070 * cpu-h8300.c: Make default h8300 machine first in machine list.
5072 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
5074 * config.bfd: Added DLX configuraton.
5075 * Makefile.am: Added DLX configuraton.
5076 * configure.in: Added DLX configuraton.
5077 * archures.c: Add DLX architecure.
5078 * reloc.c: Add DLX relocs.
5079 * targets.c: Added DLX target vector.
5080 * configure: Regenerate.
5081 * Makefile.in: Regenreate.
5082 * bfd-in2.h: Regenreate.
5083 * elf32-dlx.c: New file: Support DLX target.
5084 * cpu-dlx.c: New file: Support DLX target.
5086 2002-05-25 Alan Modra <amodra@bigpond.net.au>
5088 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
5090 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
5091 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
5092 strings to point inside function code sym string.
5093 (func_desc_adjust): Likewise.
5094 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
5096 2002-05-24 Michal Ludvig <mludvig@suse.cz>
5098 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
5099 (elf64_x86_64_grok_psinfo): Added.
5101 2002-05-24 TAMURA Kent <kent@netbsd.org>
5103 * config.bfd: Add a target for i386-netbsdpe.
5105 2002-05-24 Alan Modra <amodra@bigpond.net.au>
5107 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
5108 and is_func_descriptor.
5109 (func_desc_adjust): Hide function code sym in shared libs unless
5110 there is a matching exported function descriptor sym.
5112 2002-05-23 Jakub Jelinek <jakub@redhat.com>
5114 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
5115 for symbols from SHF_TLS section.
5116 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
5117 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
5118 (map_sections_to_segments): Build PT_TLS segment if necessary.
5119 (assign_file_positions_for_segments): Likewise.
5120 (get_program_header_size): Account for PT_TLS segment.
5121 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
5122 SEC_THREAD_LOCAL sections to STT_TLS.
5123 * reloc.c: Add 386 and IA-64 TLS relocs.
5124 * section.c (SEC_THREAD_LOCAL): Define.
5125 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
5127 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
5128 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
5130 (struct elf_final_link_info): Add first_tls_sec.
5131 (elf_bfd_final_link): Set first_tls_sec.
5132 Compute elf_hash_table (info)->tls_segment.
5133 (elf_link_output_extsym): Handle STT_TLS symbols.
5134 (elf_link_input_bfd): Likewise.
5135 * syms.c (BSF_THREAD_LOCAL): Define.
5136 * bfd-in2.h: Rebuilt.
5137 * libbfd.h: Rebuilt.
5138 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
5139 elf_i386_mkobject, elf_i386_object_p): New functions.
5140 (elf_howto_table): Add TLS relocs.
5141 (elf_i386_reloc_type_lookup): Support TLS relocs.
5142 (elf_i386_info_to_howto_rel): Likewise.
5143 (struct elf_i386_link_hash_entry): Add tls_type.
5144 (struct elf_i386_obj_tdata): New.
5145 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
5147 (struct elf_i386_link_hash_table): Add tls_ldm_got.
5148 (link_hash_newfunc): Clear tls_type.
5149 (elf_i386_check_relocs): Support TLS relocs.
5150 (elf_i386_gc_sweep_hook): Likewise.
5151 (allocate_dynrelocs): Likewise.
5152 (elf_i386_size_dynamic_sections): Likewise.
5153 (elf_i386_relocate_section): Likewise.
5154 (elf_i386_finish_dynamic_symbol): Likewise.
5155 (bfd_elf32_mkobject, elf_backend_object_p): Define.
5156 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
5157 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
5158 want_tprel, want_dtpmod, want_dtprel.
5159 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
5160 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
5161 R_IA64_LTOFF_TPREL22.
5162 (elf_code_to_howto_index): Add TLS relocs.
5163 (elfNN_ia64_check_relocs): Support TLS relocs.
5164 (allocate_global_data_got): Account for TLS .got data.
5165 (allocate_dynrel_entries): Account for TLS dynamic relocations.
5166 (elfNN_ia64_install_value): Supprt TLS relocs.
5167 (set_got_entry): Support TLS relocs.
5168 (elfNN_ia64_relocate_section): Likewise.
5170 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
5172 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
5173 BLX reloc round the relocation up rather than down.
5174 * coff-arm.c (coff_arm_relocate_section): Likewise.
5176 2002-05-21 H.J. Lu (hjl@gnu.org)
5178 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
5181 2002-05-22 Alan Modra <amodra@bigpond.net.au>
5183 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
5184 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
5186 2002-05-22 Alan Modra <amodra@bigpond.net.au>
5188 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
5190 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
5192 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5194 * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
5197 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5199 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
5201 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
5202 return with false on error.
5203 (elf_link_input_bfd): Check reloc_emitter return value.
5205 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
5207 * config.bfd (armeb-*-netbsdelf*): New target.
5209 2002-05-20 Alan Modra <amodra@bigpond.net.au>
5211 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
5212 at the plt call stub.
5214 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5216 * cpu-mips.c (mips_compatible): Don't try to check machine
5219 2002-05-18 Tom Rix <trix@redhat.com>
5221 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
5223 2002-05-17 Alan Modra <amodra@bigpond.net.au>
5225 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
5226 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
5227 we've already warned about an undefined symbol. Report more
5228 detail on reloc errors.
5230 2002-05-17 Alan Modra <amodra@bigpond.net.au>
5232 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
5233 * configure.in: Invoke AM_INSTALL_LIBBFD.
5234 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
5235 (install_libbfd): .. New target.
5236 (uninstall_libbfd): Likewise.
5237 (install-bfdlibLTLIBRARIES): Likewise.
5238 (uninstall-bfdlibLTLIBRARIES): Likewise.
5240 (bfdincludedir): New.
5241 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
5242 * aclocal.m4: Regenerate.
5243 * configure: Regenerate.
5244 * Makefile.in: Regenerate.
5246 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
5248 * hash.c (bfd_hash_lookup): Remove computation of len from inside
5251 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
5253 * config.bfd: Add targets for sh64-linux (little endian and
5256 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
5258 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
5259 is located in the same section as the import table. Instead
5260 check, and if necessary load the section containing the thunk.
5262 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
5264 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
5266 (xcoff64_core_file_matches_executable_p): Replace bfd_read
5269 2002-05-15 Alan Modra <amodra@bigpond.net.au>
5271 * aix5ppc-core.c: Warning fixes.
5272 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
5273 * aout-target.h (MY_bfd_link_just_syms): Define.
5274 * aout-tic30.c (MY_bfd_link_just_syms): Define.
5275 * bfd.c (bfd_link_just_syms): Define.
5276 * binary.c (binary_bfd_link_just_syms): Define.
5277 * bout.c (b_out_bfd_link_just_syms): Define.
5278 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
5279 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
5280 * coffcode.h (coff_bfd_link_just_syms): Define.
5281 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
5282 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
5283 (_bfd_elf_link_just_syms): Declare.
5284 * elf.c (_bfd_elf_link_just_syms): New function.
5285 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
5286 sections haven't already been discarded by the linker.
5287 * elflink.h (elf_link_add_object_symbols): Likewise for stab
5288 sections and SEC_MERGE sections.
5289 (elf_bfd_discard_info): Similarly here.
5290 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
5291 * i386msdos.c (msdos_bfd_link_just_syms): Define.
5292 * i386os9k.c (os9k_bfd_link_just_syms): Define.
5293 * ieee.c (ieee_bfd_link_just_syms): Define.
5294 * ihex.c (ihex_bfd_link_just_syms): Define.
5295 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
5296 (_bfd_generic_link_just_syms): Declare.
5297 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
5298 * linker.c (_bfd_generic_link_just_syms): New function.
5299 * mmo.c (mmo_bfd_link_just_syms): Define.
5300 * nlm-target.h (nlm_bfd_link_just_syms): Define.
5301 * oasys.c (oasys_bfd_link_just_syms): Define.
5302 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
5303 * som.c (som_bfd_link_just_syms): Define.
5304 * srec.c (srec_bfd_link_just_syms): Define.
5305 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
5306 (BFD_JUMP_TABLE_LINK): And here.
5307 * tekhex.c (tekhex_bfd_link_just_syms): Define.
5308 * versados.c (versados_bfd_link_just_syms): Define.
5309 * vms.c (vms_bfd_link_just_syms): Define.
5310 * libbfd.h: Regenerate.
5311 * bfd-in2.h: Regenerate.
5313 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5315 * elf32-mips.c: Remove superfluous definitions copied from
5317 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
5318 SGIish vectors to check the special case.
5319 (mips_elf_hi16_reloc): Fix comment.
5320 (mips_elf_got16_reloc): Likewise.
5321 (_bfd_mips_elf32_gprel16_reloc): Likewise.
5322 (elf_reloc_map): Code cleanup.
5323 (mips_reloc_map): Add comment.
5324 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
5325 (mips_elf32_rtype_to_howto): Likewise.
5326 (mips_elf32_discard_info): Likewise.
5327 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
5328 lead to IRIX compatibility now.
5330 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5332 * elfxx-mips.c: Call it IRIX, not Irix in comments.
5334 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
5336 * config.bfd (shle-*-netbsdelf*): Add target which includes
5339 2002-05-13 David Edelsohn <edelsohn@gnu.org>
5341 * configure.in: Revert 2002-04-07. Instead, auto-configure
5343 * configure: Regenerate.
5344 * config.in: Regenerate.
5345 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
5348 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
5350 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
5352 * configure: Regenerate.
5354 2002-05-13 Alan Modra <amodra@bigpond.net.au>
5356 * Makefile.am (install-data-local): Install headers to
5357 $(exec_prefix)/include.
5358 * Makefile.in: Regenerate.
5360 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
5361 Daniel Jacobowitz <drow@mvista.com>
5363 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
5366 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
5368 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
5369 hppa*-*-openbsd*): New targets.
5370 * configure.in (alpha*-*-openbsd*): Set COREFILE.
5371 * configure: Regenerate.
5373 2002-05-10 Tom Rix <trix@redhat.com>
5375 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
5376 xcoff64_ppc_relocate_section.
5377 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
5378 * libxcoff.h: Common xcoff_reloc_type function declaration.
5380 2002-05-10 Alan Modra <amodra@bigpond.net.au>
5382 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
5383 added in 2002-05-09 commit.
5385 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
5386 don't look for stubs on all undefined syms.
5388 2002-05-09 Alan Modra <amodra@bigpond.net.au>
5390 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
5391 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
5394 * elf32-i386.c (elf_howto_table): Comments.
5395 (elf_i386_relocate_section): Handle more relocs for relocatable
5396 linking and against SEC_MERGE sections.
5398 2002-05-08 Alan Modra <amodra@bigpond.net.au>
5400 * elf32-ppc.c (ppc_elf_create_got): New function.
5401 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
5402 _bfd_elf_create_dynamic_sections. Correct .plt flags.
5403 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
5404 _bfd_elf_create_got_section.
5406 2002-05-07 Alan Modra <amodra@bigpond.net.au>
5408 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
5409 * elfxx-target.h (elf_backend_rela_normal): Define.
5410 (elfNN_bed): Init rela_normal.
5411 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
5412 for section symbols here if rela_normal. Simplify abs section test.
5413 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
5414 return immediately. Remove code handling relocatable linking.
5415 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5416 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5417 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5418 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5419 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5420 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5421 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5422 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5423 * elf32-s390.c (elf_s390_relocate_section): Likewise.
5424 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5425 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
5426 * elf64-s390.c (elf_s390_relocate_section): Likewise.
5427 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5428 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
5429 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
5430 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5431 * elf-m10200.c (elf_backend_rela_normal): Define.
5432 * elf-m10300.c (elf_backend_rela_normal): Define.
5433 * elf32-fr30.c (elf_backend_rela_normal): Define.
5434 * elf32-i370.c (elf_backend_rela_normal): Define.
5435 * elf32-i860.c (elf_backend_rela_normal): Define.
5436 * elf32-m68k.c (elf_backend_rela_normal): Define.
5437 * elf32-mcore.c (elf_backend_rela_normal): Define.
5438 * elf32-openrisc.c (elf_backend_rela_normal): Define.
5439 * elf32-ppc.c (elf_backend_rela_normal): Define.
5440 * elf32-s390.c (elf_backend_rela_normal): Define.
5441 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
5442 * elf64-ppc.c (elf_backend_rela_normal): Define.
5443 * elf64-s390.c (elf_backend_rela_normal): Define.
5444 * elf64-x86-64.c (elf_backend_rela_normal): Define.
5445 * elfxx-ia64.c (elf_backend_rela_normal): Define.
5446 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
5447 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
5449 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
5451 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
5452 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
5454 2002-05-06 Alan Modra <amodra@bigpond.net.au>
5456 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
5457 when not relocatable. Fix reloc_emitter call for K&R.
5459 2002-05-04 Alan Modra <amodra@bigpond.net.au>
5461 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
5462 reloading local sym addend mistakenly removed in 2002-05-01 change.
5464 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
5465 (read_abbrevs): Change "offset" param to bfd_vma.
5466 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
5467 Change "abbrev_offset" to bfd_vma.
5468 (read_indirect_string): Use correct conversion chars in error
5469 message format string, cast bfd_vma's to unsigned long.
5470 (read_abbrevs): Likewise.
5471 (read_attribute_value): Likewise.
5472 (decode_line_info): Likewise.
5473 (scan_unit_for_functions): Likewise.
5474 (parse_comp_unit): Likewise.
5476 2002-05-04 Tom Rix <trix@redhat.com>
5478 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
5479 (coff_swap_reloc_out): Same.
5480 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
5481 (xcoff_swap_reloc_out): Same.
5482 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
5483 case some 16 bit relocs. Add reloc value to output.
5484 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
5485 R_RBR. Improve names.
5486 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
5487 (bfd_xcoff_backend_data): Update with new reloc swap names.
5488 (bfd_pmac_xcoff_backend_data) : Same.
5489 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
5490 (xcoff64_swap_reloc_out): Same.
5491 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
5492 R_POS. Add reloc value to output.
5493 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
5494 bit R_RBR. Improve names, masks.
5495 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
5496 (bfd_xcoff_backend_data): Update with new reloc swap names.
5497 (bfd_xcoff_aix5_backend_data) : Same.
5499 2002-05-04 Alan Modra <amodra@bigpond.net.au>
5501 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
5502 bfd_count top_index, input_list, all_local_syms.
5503 (elf32_hppa_setup_section_lists): New function, split from
5504 elf32_hppa_size_stubs.
5505 (elf32_hppa_next_input_section): Likewise.
5506 (group_sections): Likewise.
5507 (get_local_syms): Likewise.
5508 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
5509 stubs on undefined syms too.
5510 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
5511 Only access htab elf fields when we have an elf hash table.
5512 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
5513 (elf32_hppa_next_input_section): Declare.
5515 2002-05-04 Bob Byrnes <byrnes@curl.com>
5517 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
5520 2002-05-03 H.J. Lu (hjl@gnu.org)
5522 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
5523 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
5524 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
5525 to hide a global symbol.
5526 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
5527 forced_local to true.
5529 2002-05-02 Richard Henderson <rth@redhat.com>
5531 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
5532 vs SHN_UNDEF to zero.
5534 2002-05-02 Alan Modra <amodra@bigpond.net.au>
5536 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
5538 <R_PPC64_SECTOFF_DS>: Likewise.
5539 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
5541 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
5542 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
5545 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
5546 (ppc64_elf_ha_reloc): New function.
5547 (ppc64_elf_brtaken_reloc): New function.
5548 (ppc64_elf_sectoff_reloc): New function.
5549 (ppc64_elf_sectoff_ha_reloc): New function.
5550 (ppc64_elf_toc_reloc): New function.
5551 (ppc64_elf_toc_ha_reloc): New function.
5552 (ppc64_elf_toc64_reloc): New function.
5553 (ppc64_elf_unhandled_reloc): New function.
5554 (ppc64_elf_howto_raw): Use the above.
5555 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
5556 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
5557 <R_PPC64_SECTOFF_DS>: Likewise.
5558 (IS_ABSOLUTE_RELOC): Update.
5559 (struct ppc_link_hash_table): Add have_undefweak.
5560 (ppc64_elf_link_hash_table_create): Init.
5561 (func_desc_adjust): Set have_undefweak.
5562 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
5563 add the .sfpr blr when have_undefweak.
5564 (ppc64_elf_setup_section_lists): Check hash table flavour.
5565 (ppc64_elf_next_input_section): Move output_section->owner test to
5567 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
5568 and relocatable test. Return TOCstart and don't set elf_gp.
5569 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
5570 offset calculation. Add assert on weak sym branch tweaks.
5571 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
5572 (ppc64_elf_toc): Declare.
5573 (ppc64_elf_next_input_section): Update.
5575 2002-05-01 Alan Modra <amodra@bigpond.net.au>
5577 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
5580 2002-05-01 Alan Modra <amodra@bigpond.net.au>
5582 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
5583 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
5584 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
5585 call branches. Correct undefined weak destination.
5586 (ppc64_elf_func_desc_adjust): Always create at least one blr in
5587 .sfpr, and correct case where either only savef* or restf* is
5590 Long branch stubs, multiple stub sections.
5591 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
5592 (ppc64_elf_next_input_section): Declare.
5593 * elf64-ppc.c: Move linker-only prototypes.
5594 (STUB_SUFFIX): Define.
5595 (enum ppc_stub_type): New.
5596 (struct ppc_stub_hash_entry): New.
5597 (struct ppc_branch_hash_entry): New.
5598 (struct ppc_link_hash_entry): Add stub_cache, oh.
5599 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
5600 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
5601 Rename plt_overflow to stub_error.
5602 (ppc_stub_hash_lookup): Define.
5603 (ppc_branch_hash_lookup): Define.
5604 (stub_hash_newfunc): New function.
5605 (branch_hash_newfunc): New function.
5606 (link_hash_newfunc): Init new fields.
5607 (ppc64_elf_link_hash_table_create): Likewise.
5608 (ppc64_elf_link_hash_table_free): New function.
5609 (ppc_stub_name): New function.
5610 (ppc_get_stub_entry): New function.
5611 (ppc_add_stub): New function.
5612 (create_linkage_sections): Use bfd_make_section_anyway. Create
5613 .branch_lt and .rela.branch_lt sections. Don't create .stub.
5614 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
5615 and set up for plt call stubs. Link func and func desc syms.
5616 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
5617 (func_desc_adjust): Avoid hash lookup when func desc sym available
5618 via shortcut, and set links when processing.
5619 (ppc64_elf_hide_symbol): Likewise.
5620 (allocate_dynrelocs): Don't allocate stub section here.
5621 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
5623 (ppc_type_of_stub): New function.
5624 (build_one_stub): Delete.
5625 (ppc_build_one_stub): New function.
5626 (ppc_size_one_stub): New function.
5627 (ppc64_elf_setup_section_lists): New function.
5628 (ppc64_elf_next_input_section): New function.
5629 (group_sections): New function.
5630 (get_local_syms): New function.
5631 (ppc64_elf_size_stubs): Rewrite.
5632 (ppc64_elf_build_stubs): Rewrite.
5633 (ppc64_elf_relocate_section): Look up stub entry for REL24
5634 relocs. Don't propagate REL14* to dynamic objects. Look for long
5635 branch stubs if REL14* or REL24 relocs won't reach.
5636 (bfd_elf64_bfd_link_hash_table_free): Define.
5638 2002-04-30 Mark Mitchell <mark@codesourcery.com>
5640 * config.bfd: Add support for powerpc-*-windiss.
5642 2002-04-30 Tom Rix <trix@redhat.com>
5644 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
5645 symbol names into the hash table.
5647 2002-04-28 Tom Rix <trix@redhat.com>
5649 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
5650 calulating relocations.
5651 (xcoff_complain_overflow) : Function table for relocation errors.
5652 (xcoff_ppc_relocate_section): Use relocation and complain function
5654 (xcoff_complain_overflow_unsigned_func): New complain function.
5655 (xcoff_complain_overflow_signed_func): Same.
5656 (xcoff_complain_overflow_bitfield_func): Same.
5657 (xcoff_complain_overflow_dont_func): Same.
5658 (xcoff_reloc_type_crel): New recot function.
5659 (xcoff_reloc_type_br): Same.
5660 (xcoff_reloc_type_ba): Same.
5661 (xcoff_reloc_type_toc): Same.
5662 (xcoff_reloc_type_rel): Same.
5663 (xcoff_reloc_type_neg): Same.
5664 (xcoff_reloc_type_pos): Same.
5665 (xcoff_reloc_type_fail): Same.
5666 (xcoff_reloc_type_noop): Same.
5667 * libxcoff.h : Declare common parts for xcoff64.
5668 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
5669 and complain function tables.
5671 2002-04-28 Alan Modra <amodra@bigpond.net.au>
5673 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
5674 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
5676 2002-04-26 Alan Modra <amodra@bigpond.net.au>
5678 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
5679 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
5681 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
5682 same as the output before calling elf_link_input_bfd.
5684 * coffcode.h (coff_compute_section_file_positions): Set
5685 section_tail after shuffling section list.
5687 2002-04-24 Christian Groessler <chris@groessler.org>
5689 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
5690 addresses are 23bit with a special layout, not plain 32bit
5691 values. Prevent relocation of immediate values.
5693 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
5695 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
5696 MIPS-16 ASE flags are set, print something to indicate that.
5698 2002-04-23 Alan Modra <amodra@bigpond.net.au>
5700 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
5701 under which a plt call stub is used.
5702 (final_link_relocate): Similarly.
5703 (allocate_plt_static): Clear h-plabel except when plt entry is
5704 exclusively used for a plabel.
5705 (allocate_dynrelocs): Use the above to simplify plt sizing.
5706 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
5707 (elf32_hppa_link_hash_table_create): Init.
5709 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
5710 (elf32_hppa_check_relocs): Set has_22bit_branch.
5712 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
5713 (final_link_relocate): Likewise.
5715 2002-04-22 Jakub Jelinek <jakub@redhat.com>
5717 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
5718 search table if some FDE is DW_EH_PE_aligned encoded either.
5719 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
5721 2002-04-22 Richard Smith <richard@ex-parrot.com>
5722 Jakub Jelinek <jakub@redhat.com>
5724 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
5725 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
5726 encoded personality.
5727 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
5728 for CIE/FDE removal.
5730 2002-04-20 Tom Rix <trix@redhat.com>
5732 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
5734 2002-04-20 Alan Modra <amodra@bigpond.net.au>
5736 * archures.c (bfd_lookup_arch): Move the list order comment..
5737 (struct bfd_arch_info): ..to where it belongs.
5738 * bfd-in2.h: Regenerate.
5740 * archures.c (bfd_lookup_arch): Add comment on list order.
5741 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
5742 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
5743 is always at head of list.
5745 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
5747 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
5748 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
5749 definition of these functions for ARM_WINCE builds as they are
5751 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
5752 for ARM_WINCE builds.
5754 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
5756 * coff-arm.c (bfd_arm_process_before_allocation):
5758 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
5760 * cpu-sh.c (scan_mach): Delete.
5761 (arch_info_struct): Replace scan_mach with bfd_default_scan.
5762 (bfd_sh_arch): Likewise.
5764 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
5766 * ihex.c (ihex_write_object_contents): Fix check for records
5767 crossing 64K boundaries.
5769 2002-04-16 Alan Modra <amodra@bigpond.net.au>
5771 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
5772 type rather than just assuming entries are ELF.
5773 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
5774 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
5775 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
5776 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
5777 rather than elf_link_hash_entry.
5779 2002-04-15 Richard Henderson <rth@redhat.com>
5781 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
5784 2002-04-15 Michael Snyder <msnyder@redhat.com>
5786 * opncls.c (bfd_close): Write contents if writeable.
5787 Minor formatting tidy-ups.
5789 2002-04-15 Alan Modra <amodra@bigpond.net.au>
5791 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
5793 2002-04-12 Michael Snyder <msnyder@redhat.com>
5795 * bfd-in.h (bfd_get_section_lma): New access macro.
5796 Minor white-space fix-up.
5798 2002-04-12 Alan Modra <amodra@bigpond.net.au>
5800 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
5803 2002-04-09 DJ Delorie <dj@redhat.com>
5805 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
5807 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
5809 * coffcode.h (coff_read_word): New.
5810 (coff_compute_checksum): New.
5811 (coff_apply_checksum): New.
5812 (coff_write_object_contents): Call coff_apply_checksum () to
5813 apply checksum to PE image.
5815 2002-04-08 Randolph Chung <tausq@debian.org>
5817 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
5818 (elf32_hppa_final_link): Split out sorting logic to..
5819 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
5820 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
5822 2002-04-07 Andrew Cagney <ac131313@redhat.com>
5824 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
5826 * configure: Re-generate.
5828 2002-04-07 Andrew Cagney <ac131313@redhat.com>
5830 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
5831 is greater or equal to 4.3.3.
5832 * configure: Regenerate.
5835 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
5837 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
5838 R_CRIS_32_PCREL>: Fix typo in name.
5839 (cris_elf_check_relocs): Always create .rela.got here when
5840 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
5841 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
5842 assume it's created.
5844 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
5846 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
5847 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
5849 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
5850 * bfd.c (bfd_link_hash_table_free): Define.
5851 * binary.c (binary_bfd_link_hash_table_free): Define.
5852 * bout.c (b_out_bfd_link_hash_table_free): Define.
5853 * coff-rs6000.c (rs6000coff_vec): Include
5854 _bfd_generic_link_hash_table_free.
5855 (pmac_xcoff_vec): Likewise.
5856 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5857 (aix5coff64_vec): Likewise.
5858 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
5859 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
5860 (bfd_elf32_bfd_link_hash_table_free): Define.
5861 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
5862 (bfd_elf32_bfd_link_hash_table_free): Define.
5863 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
5865 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
5866 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
5867 * ieee.c (ieee_bfd_link_hash_table_free): Define.
5868 * ihex.c (ihex_bfd_link_hash_table_free): Define.
5869 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
5870 (_bfd_generic_link_hash_table_free): Add prototype.
5871 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
5872 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
5873 * linker.c (_bfd_generic_link_hash_table_free): New function.
5874 * mmo.c (mmo_bfd_link_hash_table_free): Define.
5875 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
5876 * oasys.c (oasys_bfd_link_hash_table_free): Define.
5877 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
5878 * som.c (som_bfd_link_hash_table_free): Define.
5879 * srec.c (srec_bfd_link_hash_table_free): Define.
5880 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
5881 * versados.c (versados_bfd_link_hash_table_free): Define.
5882 * vms.c (vms_bfd_link_hash_table_free): New function.
5883 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
5885 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
5886 instead of bfd_alloc.
5887 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
5888 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
5889 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
5890 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
5891 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
5892 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
5893 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
5894 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
5895 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
5896 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
5897 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
5898 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
5899 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
5900 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
5901 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
5902 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
5903 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
5904 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
5905 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
5906 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
5907 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
5908 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
5909 * m68klinux.c (linux_link_hash_table_create): Likewise.
5910 * sparclinux.c (linux_link_hash_table_create): Likewise.
5911 * sunos.c (sunos_link_hash_table_create): Likewise.
5912 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
5914 * targets.c: Add _bfd_link_hash_table_free to xvec.
5916 * bfd-in2.h: Regenerate.
5917 * libbfd.h: Regenerate.
5918 * libcoff.h: Regenerate.
5920 2002-04-04 Alan Modra <amodra@bigpond.net.au>
5922 * dep-in.sed: Cope with absolute paths.
5923 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
5925 * Makefile.in: Regenerate.
5926 * coff-arm.c: Fix copyright date.
5927 * cpu-h8300.c: Likewise.
5928 * cpu-i370.c: Likewise.
5929 * cpu-s390.c: Likewise.
5930 * cpu-mips.c: Likewise.
5931 * po/SRC-POTFILES.in: Regenerate.
5933 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5935 * Makefile.am: Add elfxx-mips.c to the known backends.
5936 (elf32-mips.lo): remove dependency to coff/external.h.
5937 * Makefile.in: Regenerate.
5938 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
5939 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
5941 * configure: Regenerate.
5942 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
5943 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
5944 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
5945 MIPS specific backend functions.
5946 * elf32-mips.c: Moved most code to elfxx-mips.c.
5947 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
5949 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
5950 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
5951 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
5952 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
5953 interface to allow selection of the right REL or RELA howto table.
5954 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
5955 static. Let it refuse n32 objects.
5956 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
5957 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
5958 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
5959 (elf32_mips_ignore_discarded_relocs): Rename from
5960 _bfd_elf32_mips_ignore_discarded_relocs.
5961 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
5962 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
5963 (elf_mips_howto_table_rela): Remove.
5964 * elf64-mips.c: Moved most code to elfxx-mips.c.
5965 (bfd_elf64_bfd_reloc_type_lookup): Make static.
5966 (mips_elf64_rtype_to_howto): New function.
5967 (mips_elf64_object_p): Likewise.
5968 (elf64_mips_irix_compat): Likewise.
5969 * elfxx-mips.c: New file containing common code merged together from
5970 elf32-mips.c and elf64-mips.c.
5971 * elfxx-mips.h: New file containing MIPS specific prototypes from
5973 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
5974 elf_backend_mips_rtype_to_howto.
5976 2002-04-04 Alan Modra <amodra@bigpond.net.au>
5978 * srec.c (MAXCHUNK, Chunk): Revise comments.
5979 (srec_write_record): Correct buffer size.
5980 (srec_write_header): Do without intermediate buffer.
5981 (srec_write_section): Validate Chunk.
5982 (srec_write_terminator): Pass NULL instead of dummy buffer.
5983 (srec_write_symbols): Pass file and symbol names directly to
5984 bfd_bwrite so sprintf won't overflow buffer.
5986 2002-04-03 Jakub Jelinek <jakub@redhat.com>
5988 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
5989 PC relative relocs against hidden symbols.
5990 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5992 2002-04-03 Alan Modra <amodra@bigpond.net.au>
5994 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
5995 LMAs, loop over segments until p_vaddr and p_memsz specify an
5996 extent enclosing the section.
5998 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
6000 * ihex.c (ihex_write_object_contents): Do not allow records to
6001 cross a 64K boundary - wrap if necessary.
6003 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
6005 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
6006 which caused the returned LWP ID to always be 0.
6008 2002-04-01 Richard Henderson <rth@redhat.com>
6010 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
6011 (elf32_sparc_relocate_section): Use it to figure out when to
6012 initialize .got entries.
6013 * elf64-sparc.c: Similarly.
6015 2002-03-28 Alan Modra <amodra@bigpond.net.au>
6017 * linker.c (link_action): Ignore duplicate warning syms.
6018 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
6019 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
6020 (elf_adjust_dynamic_symbol): Likewise.
6021 (elf_export_symbol): Likewise.
6022 (elf_link_find_version_dependencies): Likewise.
6023 (elf_link_assign_sym_version): Likewise.
6024 (elf_link_sec_merge_syms): Likewise.
6025 (elf_link_output_extsym): Likewise.
6026 (elf_gc_sweep_symbol): Likewise.
6027 (elf_gc_propagate_vtable_entries_used): Likewise.
6028 (elf_gc_smash_unused_vtentry_relocs): Likewise.
6029 (elf_gc_allocate_got_offsets): Likewise.
6030 (elf_collect_hash_codes): Likewise.
6031 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
6032 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
6033 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
6034 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
6035 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
6036 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
6037 (elf_cris_discard_excess_dso_dynamics): Likewise.
6038 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
6039 (mark_PIC_calls): Likewise.
6040 (allocate_plt_static): Likewise.
6041 (allocate_dynrelocs): Likewise.
6042 (readonly_dynrelocs): Likewise.
6043 * elf32-i386.c (allocate_dynrelocs): Likewise.
6044 (readonly_dynrelocs): Likewise.
6045 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
6046 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
6047 * elf32-mips.c (mips_elf_output_extsym): Likewise.
6048 (mips_elf_sort_hash_table_f): Likewise.
6049 (mips_elf_check_mips16_stubs): Likewise.
6050 * elf32-s390.c (allocate_dynrelocs): Likewise.
6051 (readonly_dynrelocs): Likewise.
6052 * elf32-sh.c (sh_elf_discard_copies): Likewise.
6053 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
6054 (xstormy16_relax_plt_realloc): Likewise.
6055 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
6056 (elf64_alpha_output_extsym): Likewise.
6057 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
6058 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
6059 (mips_elf64_check_mips16_stubs): Likewise.
6060 (mips_elf64_output_extsym): Likewise.
6061 * elf64-ppc.c (func_desc_adjust): Likewise.
6062 (allocate_dynrelocs): Likewise.
6063 (readonly_dynrelocs): Likewise.
6064 * elf64-s390.c (allocate_dynrelocs): Likewise.
6065 (readonly_dynrelocs): Likewise.
6066 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
6067 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
6068 (readonly_dynrelocs): Likewise.
6069 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
6070 * aoutx.h (aout_link_write_other_symbol): Likewise.
6071 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
6072 (_bfd_coff_write_global_sym): Likewise.
6073 * i386linux.c (linux_tally_symbols): Likewise.
6074 * m68klinux.c (linux_tally_symbols): Likewise.
6075 * sparclinux.c (linux_tally_symbols): Likewise.
6076 * pdp11.c (aout_link_write_other_symbol): Likewise.
6077 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
6078 * xcofflink.c (xcoff_build_ldsyms): Likewise.
6079 (xcoff_write_global_symbol): Likewise.
6081 * cofflink.c (_bfd_coff_final_link): Formatting.
6082 * cpu-mips.c (mips_compatible): Make static, prototype.
6083 * elf32-i386.c (elf_i386_check_relocs): Formatting.
6084 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
6085 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
6086 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
6087 (mips_elf64_final_link): Likewise.
6088 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
6091 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
6093 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
6094 (SWAP_OUT_RELOC_OFFSET): Define.
6096 2002-03-27 Gregory Steuck <greg@nest.cx>
6098 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
6099 terminating NULL if empty symbol table.
6100 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
6102 2002-03-26 H.J. Lu (hjl@gnu.org)
6104 * elflink.h (elf_link_input_bfd): Revert the last change since
6105 the gcc exception handling isn't fixed yet.
6107 2002-03-26 H.J. Lu (hjl@gnu.org)
6109 * elflink.h (elf_link_input_bfd): Complain about relocations
6110 against local symbols in discarded sections.
6112 2002-03-26 Alan Modra <amodra@bigpond.net.au>
6114 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
6116 2002-03-23 Alan Modra <amodra@bigpond.net.au>
6118 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
6119 section file offset for !SEC_LOAD sections.
6121 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
6123 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
6124 <case R_ARM_GOT>): Handle relocations to Thumb functions.
6126 2002-03-21 Alan Modra <amodra@bigpond.net.au>
6128 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
6130 * archive.c: Update copyright date.
6131 * bfd-in2.h: Regenerate.
6132 * libbfd.h: Regenerate.
6133 * Makefile.am: Run "make dep-am"
6134 * Makefile.in: Regenerate.
6135 * po/SRC-POTFILES.in: Regenerate.
6137 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
6139 * dwarf2.c (struct funcinfo): Move up.
6140 (lookup_address_in_function_table): New argument function_ptr.
6142 (lookup_address_in_line_table): New argument function. If function
6143 is non-NULL, use it to handle ``addr'' before the first line note of
6145 (comp_unit_find_nearest_line): Update and swap calls to
6146 lookup_address_in_function_table and lookup_address_in_line_table.
6147 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
6148 N_SLINE encountered if we see an N_FUN before any N_SLINE.
6150 2002-03-20 Tom Rix <trix@redhat.com>
6152 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
6153 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
6154 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
6156 2002-03-19 Tom Rix <trix@redhat.com>
6158 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
6159 dynamic objects in archives.
6161 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
6163 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
6164 STT_NOTYPE symbols to STT_OBJECT.
6166 2002-03-18 Jan Hubicka <jh@suse.cz>
6168 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
6170 2002-03-18 Tom Rix <trix@redhat.com>
6172 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
6173 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
6174 * coff-rs6000 (do_pad) : New function for archive padding.
6175 (do_copy) : New function for object file copying in archives.
6176 (do_shared_object_padding) : New function for padding shared
6177 objects to their text section alignment in archives.
6178 (bfd_xcoff_ar_achive_set_magic) : Stub.
6179 (xcoff_write_armap_big) : Use do_copy and do_pad.
6180 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
6182 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
6183 bfd_xcoff_magic_number.
6184 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
6186 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
6187 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
6188 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
6189 * rs6000-core.c : Update copyright date.
6190 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
6192 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
6193 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
6194 (coff_set_flags) : Use bfd_xcoff_magic_number.
6195 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
6196 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
6197 * Makefile.am : Same.
6198 * config.bfd : Same.
6200 * configure : Regnerate.
6201 * Makefile.in : Same.
6204 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
6206 * po/fr.po: Updated version.
6208 2002-03-18 Alan Modra <amodra@bigpond.net.au>
6210 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
6211 * libbfd.h: Regenerate.
6212 * archive.c (coff_write_armap): Pass on failures from
6213 bfd_write_bigendian_4byte_int.
6215 2002-03-14 H.J. Lu <hjl@gnu.org>
6217 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
6218 error to bfd_error_nonrepresentable_section for reinit_array
6221 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
6223 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
6224 OR it in rather than replacing previously selected flags.
6226 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
6227 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
6229 2002-03-14 Alan Modra <amodra@bigpond.net.au>
6231 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
6233 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
6234 ensure reloc size matches before calling elf_link_input_bfd.
6235 Add an assert to check reloc size when counting output relocs.
6237 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
6239 * mmo.c (mmo_get_loc): Return NULL rather than false.
6241 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
6243 * po/fr.po: Updated version.
6245 2002-03-13 Alan Modra <amodra@bigpond.net.au>
6247 * archures.c (bfd_default_compatible): Test bits_per_word.
6248 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
6249 bfd_default_compatible.
6250 * cpu-i370.c (i370_compatible): Likewise.
6251 * cpu-sparc.c (sparc_compatible): Likewise.
6252 * cpu-h8300.c (compatible): Test in->arch == out->arch.
6254 * elflink.h: Formatting fixes.
6255 (elf_link_output_extsym): Merge undefined and undef weak cases.
6257 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
6258 when word size of input matches output word size.
6260 2002-03-12 Andreas Jaeger <aj@suse.de>
6262 * cpu-i386.c (i386_compatible): New. Use it instead of
6263 bfd_default_compatible.
6265 2002-03-07 H.J. Lu (hjl@gnu.org)
6267 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
6268 as the type for bfd_reloc_val.
6270 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
6272 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
6273 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
6274 (elf_hppa_final_link_relocate): Correct relocations for indirect
6275 references to local data through the DLT. Fix .opd creation for
6276 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
6277 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
6278 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
6279 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
6280 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
6281 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
6282 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
6284 2002-03-05 Jakub Jelinek <jakub@redhat.com>
6286 * merge.c (_bfd_merge_sections): Don't segfault if there
6287 is nothing to merge due to GC.
6289 2002-03-05 Alan Modra <amodra@bigpond.net.au>
6291 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
6292 symbols that have been forced local.
6294 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
6295 to output forced local syms for non-shared link.
6296 (elf_link_output_extsym): Tweak condition for calling backend
6297 adjust_dynamic_symbol so that previous behaviour is kept.
6298 Whitespace changes throughout file.
6300 2002-03-04 H.J. Lu <hjl@gnu.org>
6302 * elf.c (bfd_section_from_shdr): Handle special sections,
6303 .init_array, .fini_array and .preinit_array.
6304 (elf_fake_sections): Likewise.
6306 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
6307 DT entry only if the section is in output for .init_array,
6308 .fini_array and .preinit_array. Complain about .preinit_array
6310 (elf_bfd_final_link): Warn zero size for .init_array,
6311 .fini_array and .preinit_array sections.
6313 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
6314 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
6315 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
6318 2002-03-04 Alan Modra <amodra@bigpond.net.au>
6320 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
6321 * configure: Regenerate.
6323 2002-03-02 Tom Rix <trix@redhat.com>
6325 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
6327 * coff-rs6000.c (xcoff_howto_table): Same.
6329 2002-03-01 David Mosberger <davidm@hpl.hp.com>
6331 * elflink.h (size_dynamic_sections): If section named
6332 ".preinit_array" exists, create DT_PREINIT_ARRAY and
6333 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
6334 ".init_array" and ".fini_array".
6335 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
6336 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
6339 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
6341 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
6344 2002-02-25 Alan Modra <amodra@bigpond.net.au>
6346 * elf64-hppa.h: Update copyright date.
6348 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
6349 (ppc64_elf_relocate_section): Don't generate power4 style branch
6350 hints for *_BRTAKEN and *_BRNTAKEN relocs.
6352 2002-02-22 Jakub Jelinek <jakub@redhat.com>
6354 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
6356 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
6358 2002-02-21 Andreas Jaeger <aj@suse.de>
6360 * elf64-x86-64.c: Major rework that introduces all recent changes
6361 to the x86-64 backend. Get a closer match to elf32-i386.
6362 (struct elf64_x86_64_dyn_relocs): Rename from
6363 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
6365 (struct elf64_x86_64_link_hash_table): Add short cuts to some
6367 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
6368 remove casts, initialize new hash members.
6369 (create_got_section): New.
6370 (elf64_x86_64_create_dynamic_sections): New.
6371 (elf64_x86_64_copy_indirect_symbol): New.
6372 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
6373 relocs, .got or .relgot here but do it in allocate_dynrelocs.
6374 Reference count possible .plt and .got entries. Don't test input
6375 section SEC_READONLY here to try to avoid copy relocs, and keep
6376 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
6377 DF_TEXTREL here. Delay setting of variables until needed. Cache
6378 pointer to "sreloc" section in elf_section_data. Tweak condition
6379 under which .got created. Report files with bad relocation
6381 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
6382 Reference count possible .plt entries. Don't deallocate .got and
6384 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
6385 do copy reloc processing for weakdefs. Remove redundant casts and
6386 aborts. Delay setting of vars until needed. Move creation of
6387 dynamic symbols and allocation of .plt and .rela.plt to
6388 allocate_dynrelocs. Replace BFD_ASSERT with abort.
6389 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
6390 (allocate_dynrelocs): New.
6391 (readonly_dynrelocs): New.
6392 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
6393 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
6394 Zero out the dynamic allocated content space.
6395 (elf64_x86_64_discard_copies): Removed.
6396 (elf64_x86_64_relocate_section): Make use of dynamic section
6397 short-cuts. Localise vars, and delay setting. Better error
6398 reporting, replace BFD_ASSERT with abort. Check
6399 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
6400 regular object file and tread the weak definition as the normal
6401 one. Don't discard relocs for undefweak or undefined symbols and
6402 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
6404 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
6405 symbols that have been forced local. Use same test to decide if
6406 we can use a relative reloc for got as relocate_section. Expand
6407 SHN_UNDEF comment. Move expressions out of function calls.
6408 Replace BFD_ASSERT with abort.
6409 (bfd_elf64_bfd_final_link): Removed.
6410 (elf_backend_copy_indirect_symbol): Define.
6412 2002-02-20 Tom Rix <trix@redhat.com>
6414 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
6415 (_bfd_xcoff_reloc_type_lookup): Use it.
6416 * coff64-rs6000.c (xcoff64_howto_table): Same.
6417 (xcoff64_reloc_type_lookup): Same.
6419 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
6421 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
6424 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
6426 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
6427 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
6428 * bfd-in2.h: Regenerate.
6429 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
6430 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
6432 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
6433 (elf_s390_reloc_type_lookup): Likewise.
6434 (elf_s390_check_relocs): Likewise.
6435 (elf_s390_gc_sweep_hook): Likewise.
6436 (elf_s390_relocate_section): Likewise.
6437 (elf_s390_object_p): Use renamed architecture define.
6438 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
6440 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
6442 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
6444 2002-02-19 Jakub Jelinek <jakub@redhat.com>
6446 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
6447 absptr -> pcrel optimization for shared libs.
6448 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
6449 library cannot be converted to pcrel.
6450 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
6452 * elf32-i386.c (elf_i386_relocate_section): If
6453 _bfd_elf_section_offset returned -2, skip, but make sure the
6454 relocation is installed.
6455 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
6456 * elf32-cris.c (cris_elf_relocate_section): Likewise.
6457 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
6458 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6459 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6460 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6461 * elf32-s390.c (elf_s390_relocate_section): Likewise.
6462 * elf32-sh.c (sh_elf_relocate_section): Likewise.
6463 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6464 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
6465 * elf64-s390.c (elf_s390_relocate_section): Likewise.
6466 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
6467 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6468 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
6469 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
6470 _bfd_elf_section_offset returning -2 the same way as -1.
6471 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
6472 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
6474 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
6476 2002-02-18 Tom Rix <trix@redhat.com>
6478 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
6479 (bfd_xcoff_size_dynamic_sections): Same.
6480 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
6481 (bfd_xcoff_size_dynamic_sections): Same.
6482 * coff-rs6000.c (xcoff_generate_rtinit): Same.
6483 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
6484 * libxcoff.h (struct xcoff_backend_data_rec): Same.
6485 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
6486 * bfd-in2.h: Regenerate.
6488 2002-02-18 Alan Modra <amodra@bigpond.net.au>
6490 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
6491 (struct ppc_link_hash_table): Add sfpr.
6492 (ppc64_elf_link_hash_table_create): Init it.
6493 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
6495 (create_linkage_sections): ..here. Make .sfpr too.
6496 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
6498 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
6499 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
6500 ._restf* functions, and create as needed.
6501 (func_desc_adjust): Only force_local for shared libs.
6503 2002-02-18 David O'Brien <obrien@FreeBSD.org>
6505 * configure.in: Bump version number post 2.12 branching.
6506 * configure: Regenerate.
6508 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
6510 * mmo.c: Correct and improve comments.
6511 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
6512 zero-pad. Use input to fill up non-empty bfd buffer.
6513 (mmo_flush_chunk): New function.
6514 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
6515 changed. Don't emit location specifier if VMA is same as
6516 *LAST_VMAP after omitting leading zero contents. Call
6517 mmo_flush_chunk before emitting location specifier.
6518 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
6519 with mmo_write_loc_chunk calls.
6520 (mmo_internal_write_section): Call mmo_flush_chunk after
6522 (mmo_write_symbols_and_terminator): Move :Main to first position
6523 in symbol array. Add faked one if it does not exist if there are
6524 other symbols. Don't add it if there are no symbols at all. Move
6525 out test for value of :Main from symbol loop. Rename table
6526 fakemain to maintable and variable mainsym to fakemain.
6528 2002-02-15 Richard Henderson <rth@redhat.com>
6530 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
6531 section with no got matches any got. Simplify error generaion.
6533 2002-02-15 Alan Modra <amodra@bigpond.net.au>
6535 Support arbitrary length fill patterns.
6536 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
6537 (_bfd_default_link_order): Remove bfd_fill_link_order code.
6538 Call default_data_link_order.
6539 (default_fill_link_order): Delete.
6540 (default_data_link_order): New function.
6541 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
6542 of bfd_fill_link_order with bfd_data_link_order.
6543 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
6544 * elf64-mips.c (mips_elf64_final_link): Likewise.
6546 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
6547 Correct value returned in "end" for "0x<non-hex>".
6549 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
6551 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
6552 (scan): Test against 'mach' field in info structure.
6554 2002-02-14 Alan Modra <amodra@bigpond.net.au>
6556 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
6558 2002-02-14 Matt Fredette <fredette@netbsd.org>
6560 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
6563 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
6565 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
6566 non-zero physical addresses when adjusting the LMAs of new
6569 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
6571 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
6572 from _bfd_elf_hppa_gen_reloc_type.
6573 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
6574 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
6575 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
6576 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
6578 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
6580 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
6581 loading its contents if there's nothing to do in it.
6583 2002-02-12 Alan Modra <amodra@bigpond.net.au>
6585 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
6588 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
6589 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
6590 (ppc64_elf_finish_dynamic_sections): Set values for them.
6592 2002-02-11 Michael Snyder <msnyder@redhat.com>
6594 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
6595 * elf.c (elfcore_grok_pstatus): Add prototype.
6596 (elfcore_grok_lwpstatus): Add prototype.
6597 (elfcore_write_lwpstatus): New function.
6598 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
6600 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
6602 * elf32-sh.c: Added missing prototypes.
6603 * elf32-sh64.c: Likewise.
6604 (sh_elf_align_loads): Mark unused args as such.
6605 * elf64-sh64.c: Added missing prototypes.
6606 (struct elf_sh64_link_hash_entry): Fix typo.
6607 (sh_elf64_relocate_section): Fix info argument passed to
6608 _bfd_elf_section_offset.
6610 2002-02-11 Alan Modra <amodra@bigpond.net.au>
6612 * Makefile.am: "make dep-am".
6613 * Makefile.in: Regenerate.
6614 * aclocal.m4: Regenerate.
6615 * config.in: Regenerate.
6616 * configure: Regenerate.
6618 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
6620 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
6622 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
6624 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
6625 cast warnings for the common case.
6627 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
6629 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
6631 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
6634 2002-02-09 Richard Henderson <rth@redhat.com>
6636 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
6637 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
6638 (elf64_alpha_relocate_section): Likewise.
6639 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
6640 * bfd-in2.h, libbfd.h: Rebuild.
6642 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
6644 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
6645 that base-plus-offset reloc accounting is consistent.
6646 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
6647 up to date for undefined symbols.
6649 2002-02-08 Eric Christopher <echristo@redhat.com>
6651 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6653 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
6654 sections for the O32 ABI.
6656 2002-02-08 Chris Demetriou <cgd@broadcom.com>
6658 * elf32-arm.h: Fix formatting of _("...").
6659 * elf32-d10v.c: Likewise.
6660 * elf32-m68k.c: Likewise.
6661 * elf32-mips.c: Likewise.
6663 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
6665 * coff-or32.c: Fix compile time warning messages.
6667 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
6669 Contribute sh64-elf.
6670 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
6671 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
6672 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
6673 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
6674 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
6675 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
6676 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
6677 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
6678 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
6679 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
6681 * libbfd.h, bfd-in2.h: Rebuilt.
6682 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
6683 (sh_reloc_map): Map them.
6684 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
6685 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
6686 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
6687 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
6688 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
6689 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
6690 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
6691 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
6692 datalabel_got_offset.
6693 (sh_elf_link_hash_newfunc): Initialize it.
6694 (sh_elf_relocate_section): Augment the scope of
6695 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
6696 GOT and GOTOFF handling to new SHmedia relocation types. Support
6698 (sh_elf_check_relocs): Likewise.
6699 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
6700 PLT entries using movi_shori_putval. Support GOT_BIAS.
6701 (sh_elf_finish_dynamic_sections): Likewise.
6702 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
6703 relocation, it's now done by the caller.
6705 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
6706 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
6707 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
6708 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
6709 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
6710 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
6711 sh64_elf64_hash_table): New.
6712 (sh_elf64_howto_table): Introduce new relocs.
6713 (sh_elf64_info_to_howto): Accept new PIC relocs.
6714 (sh_elf64_relocate_section): Augment the scope of
6715 seen_stt_datalabel. Support new PIC relocs.
6716 (sh_elf64_check_relocs): Support new PIC relocs.
6717 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
6718 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
6719 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
6720 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
6721 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
6722 movi_shori_putval, movi_3shori_putval,
6723 sh64_elf64_create_dynamic_sections,
6724 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
6725 sh64_elf64_size_dynamic_sections,
6726 sh64_elf64_finish_dynamic_symbol,
6727 sh64_elf64_finish_dynamic_sections): New.
6728 (elf_backend_create_dynamic-sections,
6729 bfd_elf64_bfd_link_hash_table_create,
6730 elf_backend_adjust_dynamic_symbol,
6731 elf_backend_size_dynamic_sections,
6732 elf_backend_finish_dynamic_symbol,
6733 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
6734 elf_backend_plt_readonly, elf_backend_want_plt_sym,
6735 elf_backend_got_header_size, elf_backend_plt_header_size):
6737 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
6738 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
6739 match official numbers and names; moved unmaching ones to the
6741 * elf32-sh64.c, elf64-sh64.c: Likewise.
6742 2001-03-12 DJ Delorie <dj@redhat.com>
6743 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
6745 2001-03-12 DJ Delorie <dj@redhat.com>
6746 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
6748 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
6749 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
6750 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
6751 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
6752 .cranges section with SEC_SORT_ENTRIES set.
6753 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
6754 incoming sorted .cranges section.
6755 (sh64_bfd_elf_copy_private_section_data): New.
6756 (sh64_elf_final_write_processing): Only sort .cranges and modify
6757 start address if called by linker.
6758 2001-01-08 Ben Elliston <bje@redhat.com>
6759 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
6760 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
6761 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
6762 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
6763 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
6764 line. Add comments before all entries.
6765 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
6767 (sh_elf64_reloc): Correct head comment.
6768 (sh_elf64_relocate_section): Correct spacing.
6769 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
6770 instead call reloc_dangerous callback.
6771 <case R_SH_SHMEDIA_CODE>: New case.
6772 (sh_elf64_gc_mark_hook): Correct spacing.
6773 (sh_elf64_check_relocs): Ditto.
6774 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
6776 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
6778 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
6779 clarify describing comment. Add comments before all entries.
6780 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
6781 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
6782 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
6783 Sort .cranges section in final link. Prepare to set bit 0 on
6785 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
6786 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
6787 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
6789 (sh64_backend_section_from_shdr): New, to recognize
6790 SHT_SH5_CR_SORTED on incoming .cranges section.
6791 (elf_backend_section_from_shdr): Define.
6792 (sh64_elf_final_write_processing): Sort outgoing .cranges
6793 section. (New, temporarily disabled:) Set bit 0 on entry address
6794 according to ISA type.
6795 (sh64_find_section_for_address): New.
6796 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
6797 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
6798 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
6799 bfd_malloc, not xmalloc.
6800 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
6802 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
6803 temporarily disabled) setting bit 0 on entry address.
6804 (elf_backend_final_write_processing): Define.
6805 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
6806 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
6807 be a proper relocation for PTA and PTB rather than a marker.
6808 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
6809 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
6810 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
6811 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
6812 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
6814 * elf64-sh64.c: Ditto.
6815 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
6816 * elf32-sh64.c: Include opcodes/sh64-opc.h
6817 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
6818 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
6819 parameters. No unused parameters. Caller changed.
6820 <case R_SH_PT_16>: New case.
6821 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
6822 * Makefile.in: Regenerate.
6823 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
6824 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
6826 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
6827 (sh64_elf_merge_private_data): Ditto.
6828 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
6829 to access stored section flags.
6830 (sh64_elf_final_write_processing): Return immediately unless
6831 called by linker. Use sh64_elf_section_data (cranges) to get size
6832 of linker-generated cranges entries.
6833 (sh64_elf_copy_private_data): Add missing "return true".
6834 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
6835 (sh_elf64_merge_private_data): Ditto.
6836 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
6837 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
6838 elf64-sh64.c:sh64_elf_fake_sections.
6839 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
6840 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
6841 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
6842 (sh64_elf_final_write_processing): New.
6843 (elf_backend_final_write_processing): Define.
6844 (sh64_elf_fake_sections): Get header flags from tdata field.
6845 (sh64_elf_copy_private_data): Do not call
6846 sh64_elf_copy_private_data_internal, just copy e_flags field.
6847 (sh64_elf_merge_private_data): Do not call
6848 sh64_elf_copy_private_data_internal.
6849 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
6850 Remove EF_SH64_ABI64, let ELF size make difference.
6851 Remove SH64-specific BFD section flag.
6852 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
6853 containing SHmedia through elf_section_data (asect)->tdata
6854 non-zero, not using a BFD section flag.
6855 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
6856 (sh64_elf_merge_private_data): Similar.
6857 (elf_backend_section_flags): Don't define.
6858 (sh64_elf_backend_section_flags): Delete.
6859 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
6861 (sh_elf64_merge_private_data): Similar.
6862 * section.c (Section flags definitions): Don't define
6864 (bfd-in2.h): Regenerate.
6865 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
6866 Make DataLabel references work with partial linking.
6867 * elf32-sh64.c: Fix formatting.
6868 (sh64_elf_link_output_symbol_hook): New.
6869 (elf_backend_link_output_symbol_hook): Define to
6870 sh64_elf_link_output_symbol_hook.
6871 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
6872 undefined if partial linking. Adjust sanity check.
6873 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
6874 (elf_backend_link_output_symbol_hook): Define to
6875 sh64_elf64_link_output_symbol_hook.
6876 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
6877 undefined if partial linking. Adjust sanity check.
6878 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
6879 Implement semantics for inter-file DataLabel references.
6880 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
6881 (sh64_elf64_add_symbol_hook): New.
6882 (sh_elf64_relocate_section): If passing an indirect symbol with
6883 st_type STT_DATALABEL on the way to a symbol with st_other
6884 STO_SH5_ISA32, do not bitor 1 to the relocation.
6885 (elf_backend_add_symbol_hook): Define to
6886 sh64_elf64_add_symbol_hook.
6887 * elf64-sh32.c: Tweak comments.
6888 (DATALABEL_SUFFIX): Define.
6889 (sh64_elf_add_symbol_hook): New.
6890 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
6891 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
6892 symbol with st_type STT_DATALABEL on the way to a symbol with
6893 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
6894 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
6895 Pass through STT_DATALABEL.
6896 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
6897 (elf_backend_get_symbol_type): Define.
6898 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
6899 (elf_backend_get_symbol_type): Define.
6900 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
6901 * elf32-sh64.c: Tweak comments.
6902 (sh64_elf_copy_private_data_internal): Add prototype.
6903 (bfd_elf32_bfd_set_private_flags): Define.
6904 (sh64_elf_copy_private_data_internal): Compare machine name, not
6905 textual BFD target name, to check whether to copy section flag
6907 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
6908 Tweak section-contents-type-mismatch message.
6909 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
6910 Validize reloc-types.
6911 * elf64-sh64.c: New file.
6912 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
6913 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
6914 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
6915 Regenerate dependencies.
6916 * Makefile.in: Regenerate.
6917 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
6918 bfd_elf64_sh64l_vec.
6919 * configure.in: Handle bfd_elf64_sh64_vec and
6920 bfd_elf64_sh64l_vec.
6921 * configure: Regenerate.
6922 * po/POTFILES.in: Regenerate.
6923 * po/bfd.pot: Regenerate.
6924 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
6925 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
6926 anything else but EF_SH64 and EF_SH64_ABI64.
6927 (sh64_elf_merge_private_data): Emit error for anything else but
6928 EF_SH64 and EF_SH64_ABI64.
6929 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
6931 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
6932 bfd_elf32_sh64l_vec as a temporary measure.
6933 * configure: Regenerate.
6934 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
6935 * cpu-sh.c (arch_info_struct): Include sh5 item
6937 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
6938 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
6939 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
6940 * elf32-sh64.c: Tweak comments.
6941 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
6942 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
6943 (sh64_elf_copy_private_data_internal): Wrap long line.
6944 (sh64_elf_merge_private_data): Rewrite to allow objects from
6945 SH64 subsets to be linked together.
6946 (INCLUDE_SHMEDIA): Define.
6947 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
6948 Parenthesize plus-expression inside or-expression.
6949 <global symbol>: Ditto.
6950 (sh_elf_set_mach_from_flags): Remove code refusing
6951 deleted EF_SH64_32BIT_ABI flag.
6952 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
6953 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
6954 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
6955 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
6956 (sh_elf_relocate_section) <local symbol>: Or 1 in
6957 calculation of relocation if sym->st_other & STO_SH5_ISA32.
6958 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
6959 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
6961 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
6962 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
6963 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
6964 Regenerate dependencies.
6965 * Makefile.in: Regenerate.
6966 * archures.c: Add bfd_mach_sh5.
6967 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
6968 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
6969 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
6970 * configure: Regenerate.
6971 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
6972 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
6973 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
6974 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
6975 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
6976 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
6977 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
6978 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
6979 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
6980 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
6982 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
6984 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
6985 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
6986 shmedia_prepare_reloc, goto final_link_relocate if it returns
6987 non-zero, else fail as before.
6988 (sh_elf_set_mach_from_flags): Provide function only if not defined
6989 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
6990 (sh_elf_set_private_flags): Provide function only if not defined
6992 (sh_elf_copy_private_data): Similar.
6993 (sh_elf_merge_private_data): Similar.
6994 * section.c (SEC_SH_ISA_SHMEDIA): New.
6995 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
6996 * elf32-sh64.c: New file.
6997 * libbfd.h: Regenerate.
6998 * bfd-in2.h: Regenerate.
6999 * po/POTFILES.in: Regenerate.
7000 * po/bfd.pot: Regenerate.
7001 * bfd-in2.h: Regenerate.
7002 * libbfd.h: Regenerate.
7004 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
7006 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
7007 been included, not drag it in.
7008 * bfd-in2.h: Regenerate.
7010 2002-02-06 H.J. Lu (hjl@gnu.org)
7012 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
7013 the mach and ISA fields if necessary.
7015 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
7017 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
7018 ARM architecture when an F_ARM_5 flag is detected, since we cannot
7019 be sure exactly which architecture this represents.
7021 2002-02-05 Nick Clifton <nickc@redhat.com>
7023 * po/tr.po: Updated translation.
7025 2002-02-05 Alan Modra <amodra@bigpond.net.au>
7027 From Jimi X <jimix@watson.ibm.com>
7028 * archures (bfd_mach_ppc64): Define.
7029 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
7030 (bfd_powerpc_arch): Define.
7031 * bfd-in2.h: Regenerate.
7032 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
7033 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
7034 (bfd_powerpc_archs): Add default powerpc64 arch.
7036 2002-02-05 Alan Modra <amodra@bigpond.net.au>
7038 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
7039 against section syms in readonly sections. Don't do the global
7040 sym check if we find one.
7041 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
7042 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
7043 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
7044 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
7045 (elf_s390_grok_prstatus): Add missing prototype.
7047 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
7049 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
7050 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
7051 Call bfd_get_section_by_name only once. Initialize
7052 bpodata->n_bpo_relocs_this_section.
7053 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
7055 (bpo_reloc_request_sort_fn): Don't use difference of values as
7058 2002-02-02 David O'Brien <obrien@FreeBSD>
7060 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
7061 version 4.5 and later the same as 5-CURRENT.
7062 * configure: Re-generate.
7064 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
7066 * config.bfd (hppa*-*-netbsd*): New target.
7068 2002-01-31 Philipp Thomas <pthomas@suse.de>
7070 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
7071 to front of message. Unify messages with elf32-arm.h. Use
7072 commas where neccessary.
7073 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
7074 ERROR in messages. Unify messages with coff-arm.c. Correct
7075 VFP/FPA error message.
7076 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
7077 APCS-32 for translation.
7079 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
7081 Perform on-demand global register allocation from
7082 R_MMIX_BASE_PLUS_OFFSET relocs.
7083 * elf64-mmix.c (struct bpo_reloc_section_info, struct
7084 bpo_reloc_request, struct bpo_greg_section_info): New.
7085 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
7086 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
7087 _bfd_mmix_check_all_relocs,
7088 _bfd_mmix_prepare_linker_allocated_gregs,
7089 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
7090 (elf_mmix_howto_table): Correct src_mask for most relocs.
7091 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
7093 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
7094 case. Fix typo in comment. New label do_mmix_reloc.
7095 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
7096 store first object file with a base-plus-offset reloc. Call
7097 mmix_elf_check_common_relocs for the part common with mmo.
7098 (mmix_elf_final_link): Write out linker-allocated register
7100 (elf_backend_gc_sweep_hook): Define.
7101 (bfd_elf64_bfd_relax_section): Define.
7103 * mmo.c: Don't include <ctype.h>
7104 (mmo_init): Correct init-once logic.
7106 2002-02-01 Tom Rix <trix@redhat.com>
7108 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
7110 2002-02-01 Alan Modra <amodra@bigpond.net.au>
7112 * Makefile.am: Run "make dep-am"
7113 * Makefile.in: Regenerate.
7115 2002-01-31 David O'Brien <obrien@FreeBSD>
7117 * configure.in: Recognize the differences in core files from FreeBSD
7118 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
7120 * configure: Regenerate.
7122 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
7124 * coff-or32.c: New file.
7125 * cpu-or32.c: New file.
7126 * elf32-or32.c: New file.
7127 * archures.c: Add support for or32.
7128 * targets.c: Add support for or32.
7129 * bfd-in2.h: Regenerate.
7130 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
7131 coff_write_object_contents): Add support for or32.
7132 * config.bfd: Add target.
7133 * configure.in: Add support for or32.
7134 * configure: Regenerate.
7135 * Makefile.am: Add support for or32.
7136 * Makefile.in: Regenerate.
7137 * po/SRC-POTFILES.in: Add or32 files.
7138 * po/bfd.pot: Regenerate.
7140 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
7141 Don Lindsay <lindsayd@cisco.com>
7143 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
7144 false' with a return of a bfd_reloc_ error code.
7146 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
7148 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
7149 unexport unreferenced symbols when --export-dynamic. Call
7150 _bfd_elf_strtab_delref when unexporting.
7152 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
7154 * bfd-in.h: Include <stdbool.h> if it is available.
7155 * bfd-in2.h: Regenerated.
7157 2002-01-31 Alan Modra <amodra@bigpond.net.au>
7159 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
7162 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
7164 * archures.c: Tidy up formatting of embedded comments.
7165 * bfd.c: Tidy up formatting of embedded comments.
7166 * bfd-in.h: Fix formatting of comments.
7167 * reloc.c: Tidy up formatting of ordinary & embedded comments.
7168 * section.c: Tidy up formatting of embedded comments.
7169 * syms.c: Tidy up formatting of embedded comments.
7170 * targets.c: Tidy up formatting of embedded comments.
7172 * bfd-in2.h: Regenerate.
7174 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
7176 * vms-tir.c (cmd_name): New function.
7177 (tir_cmd_name): New function.
7178 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
7179 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
7182 * peXXigen.c (pe_print_idata): Rearrange message to aid in
7184 (pe_print_pdata): Rearrange message to aid in translation.
7186 * libbfd.c (warn_deprecated): Rearrange error message to aid in
7189 * ihex.c (ihex_write_object_contents): Fix spelling typo.
7191 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
7193 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
7194 message to aid in translation.
7196 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
7197 to aid in translation.
7199 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
7201 2002-01-30 Philipp Thomas <pthomas@suse.de>
7203 * coff-arm.c, elf32-elf.h: Unify messages.
7205 2002-01-30 Nick Clifton <nickc@redhat.com>
7207 * po/sv.po: Updated translation.
7209 2002-01-30 Philipp Thomas <pthomas@suse.de>
7211 * dwarf2.c (read_abbrev): Use full section name in error message.
7212 (decode_line_info): Likewise.
7214 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
7217 2002-01-30 Alan Modra <amodra@bigpond.net.au>
7219 * elf64-ppc.c (func_desc_adjust): Only provide missing function
7220 descriptor symbols for undefined function code syms. Clear
7221 ELF_LINK_NON_ELF so that they can stay weak.
7223 2002-01-29 Chris Demetriou <cgd@broadcom.com>
7224 Mitch Lichtenberg <mpl@broadcom.com>
7226 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
7227 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
7228 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
7230 * bfd-in2.h: Regenerate.
7232 2002-01-29 Chris Demetriou <cgd@broadcom.com>
7234 * elf32-mips.c: Add additional comments about HI16 relocation
7236 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
7237 pc-relative relocations. (Reverts change made on 2001-10-31.)
7238 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
7239 for pc-relative relocations.
7240 (mips_elf_calculate_relocation): Add a comment about a kludge
7241 in the R_MIPS_GNU_REL_HI16 handling.
7242 (_bfd_mips_elf_relocate_section): Implement that kludge;
7243 adjust pc-relative HI16 relocation for difference in HI16 and
7244 LO16 addresses, since it can't easily be done in
7245 mips_elf_calculate_relocation.
7247 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
7249 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
7250 relocations with PC32 relocations for undefined or weak symbols.
7251 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
7252 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
7254 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
7256 * elfcore.h (elf_core_file_p): Improve comment for last change.
7258 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
7260 * configure: Regenerated.
7262 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
7264 * elfcore.h (elf_core_file_p): Set the machine architecture
7265 before processing the program headers.
7267 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
7269 * configure.in <64-bit configuration>: If using gcc, check and
7270 emit error for egcs-1.1.2.
7271 * configure: Regenerate.
7273 2002-01-26 Egor Duda <deo@logos-m.ru>
7275 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
7276 as possible to avoid stack corruption.
7278 2002-01-26 Richard Henderson <rth@redhat.com>
7280 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
7281 for non-allocated sections.
7283 2002-01-25 Mark Kettenis <kettenis@gnu.org>
7285 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
7286 prstat.pr_reg even if it is a struct.
7288 2002-01-25 Steve Ellcey <sje@cup.hp.com>
7290 * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
7292 2002-01-25 Philipp Thomas <pthomas@suse.de>
7294 * coffgen.c (coff_print_symbol): Don't mark info message
7297 2002-01-25 Nick Clifton <nickc@redhat.com>
7299 * po/fr.po: Updated translation.
7300 * po/es.po: Updated translation.
7302 2002-01-25 Philipp Thomas <pthomas@suse.de>
7304 * coff-alpha.c (alpha_relocate_section): Unify warning message
7305 for GP relative relocations without GP defined.
7306 * coff-mips.c (mips_relocate_section): Likewise.
7308 2002-01-25 Alan Modra <amodra@bigpond.net.au>
7310 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
7311 unsigned overflow when new_offset < old_offset.
7313 2002-01-24 Philipp Thomas <pthomas@suse.de>
7315 * bfd.c (_bfd_abort): Fix typo.
7317 2002-01-23 Richard Henderson <rth@redhat.com>
7319 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
7320 plt entries for undefweak symbols.
7322 2002-01-23 Steve Ellcey <sje@cup.hp.com>
7324 * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
7325 (bfd_elf64_ia64_hpux_big_vec): Ditto.
7326 (bfd_elf32_h8300_vec): Ditto.
7328 2002-01-23 Alan Modra <amodra@bigpond.net.au>
7330 * elf64-ppc.c: Remove stale part of ABI comment.
7331 (NO_OPD_RELOCS): Define.
7332 (ppc64_elf_check_relocs): Use it.
7333 (ppc64_elf_relocate_section): Here too.
7334 (build_one_stub): Don't point function syms at the stub. Instead,
7336 (ppc64_elf_relocate_section): Check whether REL24 relocs should
7337 really go to the stub. Make all dynamic relocs in opd against
7339 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
7342 2002-01-22 Richard Henderson <rth@redhat.com>
7344 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
7346 2002-01-22 Alan Modra <amodra@bigpond.net.au>
7348 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
7349 TOC_BASE_OFF adjustment.
7351 * Makefile.am: Run "make dep-am".
7352 * Makefile.in: Regenerate.
7353 * po/SRC-POTFILES.in: Regenerate.
7355 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
7357 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
7360 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
7362 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
7363 Check for and emit error if sgot is NULL at this point.
7365 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
7367 * config.bfd (ia64*-*-netbsd*): New target.
7369 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
7371 * som.c (som_write_space_strings): Comment typo fix.
7373 2002-01-21 Alan Modra <amodra@bigpond.net.au>
7375 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
7376 is_func_descriptor fields.
7377 (link_hash_newfunc): Init them.
7378 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
7379 dot are candidates for plt entries. When processing .opd relocs,
7380 set function descriptor strings to point inside function code
7381 string, and set new ppc_link_hash_entry fields.
7382 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
7383 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
7384 function descriptors. It's now done in..
7385 (func_desc_adjust): New.
7386 (ppc64_elf_func_desc_adjust): New.
7387 (define elf_backend_always_size_sections): Define.
7388 (ppc64_elf_hide_symbol): New.
7389 (define elf_backend_hide_symbol): Define.
7390 (allocate_dynrelocs): Remove code looking up function descriptors
7391 as that has been done earlier.
7392 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
7394 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
7395 up function descriptor.
7396 (build_one_stub): Look up the function code sym. Check for
7397 invalid plt offsets.
7398 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
7399 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
7401 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
7403 (_bfd_elf_link_hash_hide_symbol): Likewise.
7404 * elflink.h (elf_link_add_object_symbols): Adjust call to
7405 elf_backend_hide_symbol.
7406 (elf_fix_symbol_flags): Likewise.
7407 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
7409 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
7410 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
7411 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
7412 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
7413 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
7415 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
7416 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
7417 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
7419 2002-01-18 Alan Modra <amodra@bigpond.net.au>
7421 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
7422 dynamic function descriptor symbol, not the associated function
7425 2002-01-17 Eric Christopher <echristo@redhat.com>
7427 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
7429 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
7431 * po/bfd.pot: Regenerate.
7432 * po/fr.po: Regenerate.
7434 2002-01-17 Alan Modra <amodra@bigpond.net.au>
7436 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
7437 Remove "Elf_Internal_Shdr *" param.
7438 (_bfd_mips_elf_section_from_bfd_section): Ditto.
7439 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
7440 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
7441 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
7442 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
7443 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
7444 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
7445 function to override special sections. Remove hdr arg from
7446 backend call, and don't loop.
7448 2002-01-16 Eric Christopher <echristo@redhat.com>
7450 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
7451 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
7452 relocations requiring gp0 and gp.
7454 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
7456 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
7458 (elf32_arm_print_private_bfd_data): Likewise.
7460 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
7462 * po/tr.po: Import new version.
7464 2002-01-16 Alan Modra <amodra@bigpond.net.au>
7466 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
7467 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
7468 (ORI_R0_R0_0): Correct.
7470 2002-01-16 Alan Modra <amodra@bigpond.net.au>
7472 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
7473 when plt_not_loaded.
7474 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
7475 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
7476 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
7477 (ppc64_elf_glink_code): Delete.
7478 (PPC64_ELF_GLINK_SIZE): Delete.
7479 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
7480 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
7481 ORI_R0_R0_0): Define.
7482 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
7483 (struct ppc_link_hash_table): Add sstub and plt_overflow.
7484 (ppc64_elf_link_hash_table_create): Init them.
7485 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
7486 Don't copy to shared lib.
7487 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
7488 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
7489 (allocate_dynrelocs <plt>): Don't change function sym here. Make
7490 room for .stub and .glink code.
7491 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
7493 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
7494 bfd_elf64_bfd_final_link.
7495 (bfd_elf64_bfd_final_link): Don't define.
7496 (ppc64_elf_size_stubs): New.
7497 (build_plt_stub): New.
7498 (build_one_stub): New.
7499 (ppc64_elf_build_stubs): New.
7500 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
7501 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
7502 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
7503 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
7504 case output sections not separate. Adjust DT_RELASZ to not
7505 include plt relocs. Set reserved got entry. Set got and plt
7507 (elf_backend_got_header_size): Set to 8.
7508 * elf64-ppc.h: New file.
7510 2002-01-16 Alan Modra <amodra@bigpond.net.au>
7512 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
7513 sections, use bfd_section_list_remove.
7514 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
7515 * elflink.h (elf_link_add_object_symbols): When removing all
7516 sections, use bfd_section_list_clear.
7518 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
7520 * po/sv.po: New file: Swedish translation.
7521 * configure.in (ALL_LINGUAS): Add sv.
7522 * configure: Regenerate.
7524 2002-01-15 Jakub Jelinek <jakub@redhat.com>
7526 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
7527 * elf.c (merge_sections_remove_hook): New function.
7528 (_bfd_elf_merge_sections): Pass it as 3rd argument to
7529 _bfd_merge_sections.
7530 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
7531 * libbfd.h: Rebuilt.
7532 * merge.c (_bfd_merge_sections): Add remove_hook argument.
7533 Call remove_hook if a SEC_EXCLUDE section is encountered.
7535 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
7537 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
7538 (xstormy16_reloc_map): Initialise new field with correct howto
7540 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
7543 2002-01-10 Michael Snyder <msnyder@redhat.com>
7545 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
7546 (elfcore_write_pstatus): Use long instead of pid_t;
7547 * elf-bfd.h: Change prototypes to use long instead of pid_t;
7549 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
7551 * elf.c: Update copyright years.
7552 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
7553 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
7555 2002-01-08 Michael Snyder <msnyder@redhat.com>
7557 Add capability to write corefile note sections, for gdb.
7558 * elf.c (elfcore_write_note): New function.
7559 (elfcore_write_prpsinfo): New function.
7560 (elfcore_write_prstatus): New function.
7561 (elfcore_write_pstatus): New function.
7562 (elfcore_write_prfpreg): New function.
7563 (elfcore_write_prxfpreg): New function.
7564 * elf-bfd.h: Add prototypes for above functions.
7566 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
7568 * elf.c (elf_fake_sections): Propagate errors from
7569 elf_backend_fake_section.
7571 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
7573 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
7574 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
7575 (elf32-sh-nbsd.lo): New rule.
7576 * Makefile.in: Regenerate.
7577 * config.bfd (sh*le-*-netbsdelf*): New target.
7578 (sh*-*-netbsdelf*): New target.
7579 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
7580 (bfd_elf32_shnbsd_vec): New vector.
7581 (bfd_elf32_shlnbsd_vec): New vector.
7582 * configure: Regenerate.
7583 * elf32-sh-nbsd.c: New file.
7584 * targets.c: Update copyright years.
7585 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
7586 bfd_elf32_shnbsd_vec.
7588 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
7590 * coff-rs6000.c (READ20): Use bfd_scan_vma.
7592 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
7594 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
7595 of a symbol in a section that will be deleted.
7597 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
7599 * po/es.po: New file: Spanish translation.
7600 * configure.in (ALL_LINGUAS): Add es.
7601 * configure: Regenerate.
7603 2002-01-06 Steve Ellcey <sje@cup.hp.com>
7605 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
7606 argument so we can handle HP-UX specially.
7607 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
7608 (elfNN_hpux_backend_section_from_bfd_section): New for support
7609 of SHN_IA_64_ANSI_COMMON.
7610 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
7611 (is_unwind_section_name): Add special HP-UX support.
7612 (elfNN_ia64_section_from_shdr): Add support for more sections.
7613 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
7614 add support for more sections.
7615 (elfNN_ia64_additional_program_headers): Modify
7616 is_unwind_section_name call.
7617 (elfNN_ia64_modify_segment_map): Remove assumption that there is
7618 only one unwind section in segment.
7620 2002-01-06 Alan Modra <amodra@bigpond.net.au>
7622 * syms.c (_bfd_generic_make_empty_symbol): New function.
7623 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
7624 _bfd_generic_make_empty_symbol.
7625 * libbfd.h: Regenerate.
7626 * bfd-in2.h: Regenerate.
7627 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
7628 (hppabsd_core_get_symtab_upper_bound): Don't define.
7629 (hppabsd_core_get_symtab): Likewise.
7630 (hppabsd_core_print_symbol): Likewise.
7631 (hppabsd_core_get_symbol_info): Likewise.
7632 (hppabsd_core_bfd_is_local_label_name): Likewise.
7633 (hppabsd_core_get_lineno): Likewise.
7634 (hppabsd_core_find_nearest_line): Likewise.
7635 (hppabsd_core_bfd_make_debug_symbol): Likewise.
7636 (hppabsd_core_read_minisymbols): Likewise.
7637 (hppabsd_core_minisymbol_to_symbol): Likewise.
7638 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
7640 * hpux-core.c: Similarly.
7641 * irix-core.c: Similarly.
7642 * osf-core.c: Similarly.
7643 * sco5-core.c: Similarly.
7644 * binary.c (binary_make_empty_symbol): Remove function, define as
7645 _bfd_generic_make_empty_symbol.
7646 * ihex.c (ihex_make_empty_symbol): Likewise.
7647 * mmo.c (mmo_make_empty_symbol): Likewise.
7648 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
7649 * srec.c (srec_make_empty_symbol): Likewise.
7650 * versados.c (versados_make_empty_symbol): Likewise.
7651 * vms.c (_bfd_vms_make_empty_symbol): Remove.
7652 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
7653 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
7654 rather than _bfd_vms_make_empty_symbol.
7655 * vms-misc.c (new_symbol): Likewise.
7657 2002-01-05 Alan Modra <amodra@bigpond.net.au>
7659 * section.c (bfd_section_init): Remove unnecessary initialisations.
7660 (bfd_section_list_clear): New function.
7661 (bfd_section_list_remove, bfd_section_list_insert): New macros.
7662 (_bfd_strip_section_from_output): Use them.
7663 * coffcode.h (coff_set_alignment_hook): Likewise.
7664 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
7665 * elf64-mips.c (mips_elf64_final_link): Likewise.
7666 * elf64-mmix.c (mmix_elf_final_link): Likewise.
7667 * sunos.c (sunos_add_dynamic_symbols): Likewise.
7668 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
7669 * bfd-in2.h: Regenerate.
7671 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
7672 rather than doing our own section handling. Clean up after errors
7673 with bfd_release and bfd_section_list_clear. Handle unexpected
7675 * aoutf1.h (sunos4_core_file_p): Likewise.
7676 * aix386-core.c (aix386_core_file_p): Likewise.
7677 * cisco-core.c (cisco_core_file_validate): Likewise.
7678 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
7679 * trad-core.c (trad_unix_core_file_p): Likewise.
7681 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
7682 with bfd_release and bfd_section_list_clear.
7683 * hpux-core.c (hpux_core_core_file_p): Likewise.
7684 * irix-core.c (irix_core_core_file_p): Likewise.
7685 * lynx-core.c (lynx_core_file_p): Likewise.
7686 * osf-core.c (osf_core_core_file_p): Likewise.
7687 * rs6000-core.c (rs6000coff_core_p): Likewise.
7688 * sco5-core.c (sco5_core_file_p): Likewise.
7690 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
7691 sign extension adjustments without conditionals.
7693 2002-01-04 Jakub Jelinek <jakub@redhat.com>
7695 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
7696 CIE at .eh_frame start is removed due to no FDEs referencing it.
7698 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
7700 * config.bfd (x86_64-*-netbsd*): New target.
7701 * configure.in (x86_64-*-netbsd*): Set COREFILE
7703 * configure: Regenerated.
7705 2002-01-03 Tom Rix <trix@redhat.com>
7707 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
7708 for recent bfd_make_section_anyway change.
7710 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
7712 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
7713 R_ARM_THM_PC11 reloc.
7715 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
7717 * configure.in (LINGUAS): Add ja.
7718 * configure: Regenerate.
7719 * po/ja.po: Import from translation project's web site.
7721 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
7723 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
7724 messages to ease translation into other languages.
7726 For older changes see ChangeLog-0001
7732 version-control: never
projects / deliverable / binutils-gdb.git / blob