1 2003-04-21 Stephane Carrez <stcarrez@nerim.fr>
3 * Makefile.am (BFD32_BACKENDS): Add elf32-m68hc1x.lo.
4 (elf32-m68hc1x.lo): Update dependencies
5 * configure.in: Add elf32-m68hc1x.lo.
7 * Makefile.in: Rebuild.
9 2003-04-21 Stephane Carrez <stcarrez@nerim.fr>
11 * elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
12 (m68hc11_elf_hash_table_create): New function.
13 (elf32_m68hc11_link_hash_table_free): New function.
14 (stub_hash_newfunc): New function.
15 (m68hc11_add_stub): New function.
16 (elf32_m68hc11_add_symbol_hook): New function.
17 (elf32_m68hc11_setup_section_lists): New function.
18 (elf32_m68hc11_next_input_section): New function.
19 (elf32_m68hc11_size_stubs): New function.
20 (elf32_m68hc11_build_stubs): New function.
21 (m68hc11_get_relocation_value): New function.
22 (elf32_m68hc11_relocate_section): Call the above to redirect
23 some relocations to the trampoline code.
24 (m68hc11_elf_export_one_stub): New function.
25 (m68hc11_elf_set_symbol): New function.
26 (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse.
27 (m68hc11_elf_get_bank_parameters): Get parameters only when the info
28 is not yet initialized.
30 * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
31 (elf32_m68hc11_stub_hash_entry): New struct.
32 (m68hc11_page_info): Add trampoline handler address.
33 (m68hc11_elf_link_hash_table): Add stubs generation members.
34 (elf32_m68hc11_add_symbol_hook): Declare.
35 (elf32_m68hc11_setup_section_lists): Declare.
36 (elf32_m68hc11_size_stubs): Declare.
37 (elf32_m68hc11_build_stubs): Declare.
39 * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c.
40 (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise.
41 (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto.
42 (_bfd_m68hc11_elf_set_private_flags): Ditto.
43 (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto.
44 (_bfd_m68hc11_elf_print_private_bfd_data): Ditto.
45 (bfd_elf32_bfd_link_hash_table_create): Define.
46 (elf_backend_add_symbol_hook): Define.
47 (m68hc11_elf_bfd_link_hash_table_create): New function.
48 (m68hc11_elf_build_one_stub): New function.
49 (m68hc11_elf_size_one_stub): New function.
50 (m68hc11_elf_bfd_link_hash_table_create): Install the above.
51 (bfd_elf32_bfd_link_hash_table_create): Define.
53 * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove.
54 (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked.
55 (m68hc12_phys_addr): Ditto.
56 (m68hc12_phys_page): Ditto.
57 (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c.
58 (elf32_m68hc11_gc_mark_hook): Likewise.
59 (elf32_m68hc11_gc_sweep_hook): Likewise.
60 (elf32_m68hc11_check_relocs): Likewise.
61 (elf32_m68hc11_relocate_section): Likewise.
62 (_bfd_m68hc12_elf_set_private_flags): Likewise.
63 (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise.
64 (_bfd_m68hc12_elf_print_private_bfd_data): Likewise.
65 (m68hc12_elf_build_one_stub): New function.
66 (m68hc12_elf_size_one_stub): New function.
67 (m68hc12_elf_bfd_link_hash_table_create): New function, use the above.
68 (elf_backend_add_symbol_hook): Define.
69 (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
71 2003-04-18 Nick Clifton <nickc@redhat.com>
73 * format.c (bfd_check_format_matches): Only check associated
74 vector if the matching_vector has been created.
76 2003-04-15 Alexandre Oliva <aoliva@redhat.com>
78 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Fix typo in
81 2003-04-15 Brian Ford <ford@vss.fsi.com>
83 * peicode.h (coff_swap_scnhdr_in): If a section holds
84 uninitialized data and is from an object file or from an
85 executable image that has not initialized the s_size field, or if
86 the physical size is padded, use the virtual size (stored in
89 2003-04-15 H.J. Lu <hjl@gnu.org>
91 * elflink.h (elf_link_add_object_symbols): Properly report
92 filename for alignment reduction.
94 2003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
96 * archures.c: Replace occurrances of 'Hitachi' with 'Renesas'.
98 * coff-h8300.c: Likewise.
99 * coff-h8500.c: Likewise.
100 * coff-sh.c: Likewise.
101 * cpu-h8300.c: Likewise.
102 * cpu-sh.c: Likewise.
103 * elf32-h8300.c: Likewise.
104 * elf32-sh.c: Likewise.
105 * elf32-sh64-com.c: Likewise.
106 * elf32-sh64.c: Likewise.
107 * elf64-sh64.c: Likewise.
108 * bfd-in2.h: Regenerate.
110 2003-04-14 H.J. Lu <hjl@gnu.org>
112 * elflink.h (elf_link_add_object_symbols): Maintain maximum
113 alignment for common symbols. Warn reducing alignment for
114 common symbols. Report old filename when symbol size changes.
116 2003-04-12 Alexandre Oliva <aoliva@redhat.com>
118 * elfxx-mips.c (mips_elf_calculate_relocation): Adjust two other
119 occurrences of the same test changed in the previous patch.
122 2003-04-11 Alexandre Oliva <aoliva@redhat.com>
124 * elfxx-mips.c (mips_elf_get_global_gotsym_index): New.
125 (mips_elf_calculate_relocation): Decay GOT_PAGE/GOT_OFST to
126 GOT_DISP/addend only if the symbol got a global GOT entry.
128 2003-04-10 Alexandre Oliva <aoliva@redhat.com>
130 * elfxx-mips.c (mips_elf_calculate_relocation): Decay
131 GOT_PAGE/GOT_OFST referencing overridable symbol to
133 (_bfd_mips_elf_check_relocs): Handle GOT_PAGE referencing
134 global symbol as GOT_DISP.
136 2003-04-10 Bob Wilson <bob.wilson@acm.org>
138 * elf32-xtensa.c (elf_xtensa_relocate_section): Don't continue to the
139 next relocation on an undefined symbol.
141 2003-04-09 Richard Henderson <rth@redhat.com>
143 * elf64-alpha.c (elf64_alpha_relocate_section) <R_ALPHA_GPREL32>:
144 Ignore relocations against r_symndx == 0.
146 2003-04-09 H.J. Lu <hjl@gnu.org>
148 * elf64-alpha.c (elf64_alpha_relocate_section): Don't return
149 FALSE for undefined symbols.
150 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
152 2003-04-09 Alexandre Oliva <aoliva@redhat.com>
154 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Try DWARF3-standard
155 and IRIX-specific shift-to-64-bit 4-byte lengths before following
158 2003-04-08 Alexandre Oliva <aoliva@redhat.com>
160 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): Detect (ctor)
161 pointer size from ABI, not arch_bits_per_address.
163 2003-04-07 Kevin Buettner <kevinb@redhat.com>
165 * elfn32-mips.c (elf32_mips_grok_prstatus): Adjust core file related
166 constants for n32 ABI.
168 2003-04-06 Andrew Cagney <cagney@redhat.com>
170 * simple.c (bfd_simple_get_relocated_section_contents): Disable
171 free that leads to GDB vs BFD memory corruption.
173 2003-04-04 Stephane Carrez <stcarrez@nerim.fr>
175 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Also adjust
176 symbols that mark the end of the section.
177 (m68hc11_elf_relax_section): Use R_M68HC11_PCREL_8 relocs when
178 converting to a relative branch so that the offset is computed after
179 the relaxation; also relocate a jsr into a bsr if possible but don't
180 relax them if they are to a far symbol as we need to call the
182 (elf_m68hc11_howto_table): Set pcrel_offset to true.
184 2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
186 * archures.c: Namespace cleanup. Rename bfd_mach_c3x to
187 bfd_mach_tic3x and bfd_mach_c4x to bfd_mach_tic4x
188 * bfd-in2.h: Regenerate
189 * coff-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/
192 2003-04-03 Nick Clifton <nickc@redhat.com>
194 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Compute ps and ss
195 differently for object files and executables.
196 * peicode.h (coff_swap_scnhdr_in): Only set the s_size field
197 for object files or for executables who have not already
198 initialised the field.
199 * libpei.h (bfd_pe_executable_p): New macro. Return true if
200 the PE format bfd is an executable.
202 2003-04-03 Alan Modra <amodra@bigpond.net.au>
204 * elf32-ppc.c (ppc_elf_check_relocs): Don't use SYMBOL_REFERENCES_LOCAL
205 here as it's too early to reliably determine locality.
206 (ppc_elf_gc_sweep_hook): Likewise.
207 (SYMBOL_REFERENCES_LOCAL): Expand comment.
209 2003-04-02 Bob Wilson <bob.wilson@acm.org>
211 * xtensa-modules.c: Remove comment indicating that this is a
214 2003-04-02 Alan Modra <amodra@bigpond.net.au>
216 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Test for NULL dynobj.
218 2003-04-01 Bob Wilson <bob.wilson@acm.org>
220 * Makefile.am (ALL_MACHINES): Add cpu-xtensa.lo.
221 (ALL_MACHINES_CFILES): Add cpu-xtensa.c.
222 (BFD32_BACKENDS): Add elf32-xtensa.lo, xtensa-isa.lo, and
224 (BFD32_BACKENDS_CFILES): Add elf32-xtensa.c, xtensa-isa.c, and
226 (cpu-xtensa.lo): New target.
227 (elf32-xtensa.lo): Likewise.
228 (xtensa-isa.lo): Likewise.
229 (xtensa-modules.lo): Likewise.
230 * Makefile.in: Regenerate.
231 * archures.c (bfd_architecture): Add bfd_{arch,mach}_xtensa.
232 (bfd_archures_list): Add bfd_xtensa_arch.
233 * config.bfd: Handle xtensa-*-*.
234 * configure.in: Handle bfd_elf32_xtensa_{le,be}_vec.
235 * configure: Regenerate.
236 * reloc.c: Add BFD_RELOC_XTENSA_{RTLD,GLOB_DAT,JMP_SLOT,RELATIVE,
237 PLT,OP0,OP1,OP2,ASM_EXPAND,ASM_SIMPLIFY}.
238 * targets.c (bfd_elf32_xtensa_be_vec): Declare.
239 (bfd_elf32_xtensa_le_vec): Likewise.
240 (bfd_target_vector): Add bfd_elf32_xtensa_{be,le}_vec.
241 * cpu-xtensa.c: New file.
242 * elf32-xtensa.c: Likewise.
243 * xtensa-isa.c: Likewise.
244 * xtensa-modules.c: Likewise.
245 * libbfd.h: Regenerate.
246 * bfd-in2.h: Likewise.
248 2003-04-01 Nick Clifton <nickc@redhat.com>
250 * archures.c (bfd_mach_arm_unknown): Define.
251 * bfd-in.h (bfd_arm_merge_machines, bfd_arm+update_notes,
252 bfd_arm_get_mach_from_notes): Prototype.
253 * bfd-in2.h: Regenerate.
254 * coff-arm.c (coff_arm_merge_private_bfd_data): Call
255 bfd_arm_merge_machines.
256 (coff_arm_final_link_postscript): Call bfd_arm_update_notes.
257 * coffcode.h (coff_set_arch_mach_hook): Call
258 bfd_arm_get_mach_from_notes.
259 * coffgen.c (coff_real_object_p): Revert previous delta.
260 * cpu_arm.c (arm_check_note): New function. Examine a note in a
262 (bfd_arm_merge_machines): New function: Handle the merging of ARM
263 binaries compiled for different architectures..
264 (bfd_arm_update_notes): New function: Update an ARM note section.
265 (bfd_arm_get_mach_from_notes): New function: Extract a bfd machine
266 number from an ARM note section.
267 * elf32-arm.h (elf32_arm_object_p): Use
268 bfd_arm_get_mach_from_notes.
269 (elf32_arm_merge_private_bfd_data): Use bfd_arm_merge_machines.
270 (elf32_arm_final_write_processing): Use bfd_arm_update_notes.
272 2003-04-01 Ben Elliston <bje@wasabisystems.com>
274 * dwarf2.c (read_attribute_value): Correct typo in comment.
276 2003-04-01 Nick Clifton <nickc@redhat.com>
278 * dwarf2.c (concat_filename): Use bfd_malloc() and strdup()
280 (decode_line_info): Only free filename if it is not NULL.
281 (add_line_info): Make a copy of the filename when storing it into
284 2003-03-31 Andreas Schwab <schwab@suse.de>
285 Daniel Jacobowitz <drow@mvista.com>
287 * simple.c (bfd_simple_get_relocated_section_contents): Add
288 parameter symbol_table. Optionally use it instead of the symbol
289 table from the bfd. Save and restore output offsets and output
290 sections around bfd_get_relocated_section_contents. Fix a memory
292 (simple_save_output_info, simple_restore_output_info): New
294 * bfd-in2.h: Regenerate.
295 * dwarf2.c (read_abbrevs): Use
296 bfd_simple_get_relocated_section_contents instead of
297 bfd_get_section_contents.
298 (decode_line_info): Likewise.
299 (_bfd_dwarf2_find_nearest_line): Likewise. Don't call
301 (find_rela_addend): Remove.
302 * elfxx-ia64.c (elfNN_ia64_reloc): Weaken sanity check for
304 (elfNN_ia64_hash_table_create): Create the hash table with malloc,
307 2003-03-31 David Heine <dlheine@suif.stanford.edu>
309 * aoutx.h (aout_link_hash_table_create): Use bfd_malloc instead of
311 * dwarf2.c (concat_filename): Always allocate space for the
313 (decode_line_info): Free the allocated filename returned by
315 * elf-eh-frame.c (bfd_elf_write_section_eh_frame): Fix memory leaks.
316 * elf.c (copy_private_bfd_data): Likewise.
317 (_bfd_elf_slurp_version_tables): Fix bug freeing contents pointer.
318 * elflink.h (elf_link_sort_relocs): Fix memory leak.
319 * format.c (bfd_check_format_matches): Likewise.
320 * linker.c (bfd_generic_final_link): Likewise.
321 * opncls.c (find_separate_debug_info): Likewise.
322 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
324 2003-03-28 H.J. Lu <hjl@gnu.org>
326 * elflink.h (elf_link_add_object_symbols): Correctly combine
329 2003-03-27 Jakub Jelinek <jakub@redhat.com>
331 * elfxx-ia64.c (elfNN_ia64_relax_section): Reset self_dtpmod_offset
332 to -1 before recomputing got offsets.
334 2003-03-26 Andreas Schwab <schwab@suse.de>
336 * elf32-m68k.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
337 (elf_m68k_relocate_section): Use it to correctly handle symbols
339 (elf_m68k_finish_dynamic_symbol): Emit RELATIVE reloc for got
340 entries for symbols that are forced to be local.
342 2003-03-25 Alexandre Oliva <aoliva@redhat.com>
344 * elfxx-mips.c (_bfd_mips_relax_section): New function.
345 * elfxx-mips.h (_bfd_mips_relax_section): Declare.
346 * elfn32-mips.c, elf64-mips.c: Use it.
348 2003-03-25 Stan Cox <scox@redhat.com>
349 Nick Clifton <nickc@redhat.com>
351 Contribute support for Intel's iWMMXt chip - an ARM variant:
353 * archures.c: Add bfd_mach_arm_iWMMXt.
354 * reloc.c: Add BFD_RELOC_ARM_CP_OFF_IMM_S2.
355 * bfd-in2.h: Regenerate.
356 * libbfd.h: Regenerate.
357 * coff-arm.c (coff_arm_merge_private_bfd_data): Allow iWMMXt
358 object files to be linked with XScale ones.
359 (coff_arm_final_link_postscript): Update note section.
360 * coffcode.h (coff_set_arch_mach_hook): Handle note section.
361 * coffgen.c (coff_real_object_p): Call bfd_coff_set_arch_mach_hook
362 after identifying a coff binary.
363 * cpu-arm.c (processors): Add iWMMXt.
364 (arch_inf): Likewise.
365 * elf32-arm.h (arm_object_p): Handle note section.
366 (elf32_arm_merge_private_bfd_data): Allow iWMMXt object files to
367 be linked with XScale ones.
368 (elf32_arm_section_flags): New function: Set flags on note section.
369 (elf32_arm_final_write_processing): Handle note section.
371 2003-03-21 DJ Delorie <dj@redhat.com>
373 * elf32-xstormy16.c (elf32_xstormy16_relocate_section): Call
374 _bfd_elf_rela_local_sym.
376 2003-03-20 H.J. Lu <hjl@gnu.org>
378 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't try relax for
381 2003-03-20 Nick Clifton <nickc@redhat.com>
383 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Initialise $idata2 and
384 $idata5 in case bfd_coff_final_link is not called.
386 2003-03-19 Jakub Jelinek <jakub@redhat.com>
388 * elf64-sparc.c (struct sparc64_elf_section_data): Add reloc_count
390 (canon_reloc_count): Define.
391 (sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
392 sparc64_elf_canonicalize_dynamic_reloc): Use it instead of
394 (sparc64_elf_canonicalize_reloc): New routine.
395 (bfd_elf64_canonicalize_reloc): Define.
397 2003-03-18 Jakub Jelinek <jakub@redhat.com>
399 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle relaxation
400 againt mergeable sections. Take r_addend into account when caching
403 2003-03-18 Richard Henderson <rth@redhat.com>
405 * elfxx-ia64.c (get_dyn_sym_info): Return NULL gracefully for
406 local symbols that have no dyninfo.
408 2003-03-14 Gene Smith <gene.smith@siemens.com>
410 * ieee.c (ieee_write_expression): Handle the case where symbol is
412 General formatting improvements.
414 2003-03-13 Nick Clifton <nickc@redhat.com>
416 * configure.in (LINGUAS): Add zh_CN.
417 * configure: Regenerate.
418 * po/zh_CN.po: New file.
420 2003-03-13 Elias Athanasopoulos <elathan@phys.uoa.gr>
422 * aout-cris.c (BYTES_IN_WORD): Don't define.
423 aout-encap.c: Likewise.
424 aout-ns32k.c: Likewise.
425 aout-tic30.c: Likewise.
426 hp300bsd.c: Likewise.
427 i386aout.c: Likewise.
428 i386dynix.c: Likewise.
429 i386linux.c: Likewise.
430 i386lynx.c: Likewise.
431 i386mach3.c: Likewise.
432 m68k4knetbsd.c: Likewise.
433 m68klinux.c: Likewise.
434 m68klynx.c: Likewise.
435 m68knetbsd.c: Likewise.
436 m88kmach3.c: Likewise.
439 sparclinux.c: Likewise.
440 sparclynx.c: Likewise.
441 sparcnetbsd.c: Likewise.
442 vaxbsd.c: Likewise. Fix comment formatting.
444 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
446 * Reverted 2003-03-02's patch.
448 * elfxx-target.h (bfd_elfNN_canonicalize_reloc): Make it
450 * elf64-mips.c (mips_elf64_canonicalize_reloc,
451 mips_elf64_get_dynamic_reloc_upper_bound,
452 mips_elf64_canonicalize_dynamic_reloc): New, adapted from elf.c.
453 (bfd_elf64_get_canonicalize_reloc,
454 bfd_elf64_get_dynamic_reloc_upper_bound,
455 bfd_elf64_canonicalize_dynamic_reloc): Define.
456 (mips_elf64_slurp_reloc_table): Support dynamic.
457 (mips_elf64_slurp_one_reloc_table): Adjust.
459 2003-03-12 Nick Clifton <nickc@redhat.com>
461 * xsym.c (bfd_sym_fetch_type_information_table_entry): Change
462 'index' to 'offset' in test for zero value.
464 2003-03-11 Alexandre Oliva <aoliva@redhat.com>
466 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Do not create
467 dynamic relocations pointing to local or section symbols, use the
468 NULL symbol instead. Document the choice to not emit an
469 additional R_MIPS_64 relocation.
471 2003-03-11 Alan Modra <amodra@bigpond.net.au>
473 * elf32-ppc.c (ppc_elf_relocate_section): Subtract tls seg vma from
474 zero index dynamic tls relocs generated for the GOT. Tidy code.
475 Set "relocation" to 1 on DTPMOD32 relocs. Optimize HA adjustment.
476 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
478 2003-03-07 Alan Modra <amodra@bigpond.net.au>
480 * elf32-ppc.c (ppc_elf_relocate_section): Don't look for a nop after
483 * elf32-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
484 (ppc_elf_adjust_dynamic_symbol): For weak symbols, copy
485 ELF_LINK_NON_GOT_REF from weakdef.
486 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
487 (ppc64_elf_adjust_dynamic_symbol): For weak symbols, copy
488 ELF_LINK_NON_GOT_REF from weakdef.
489 * elf32-i386.c (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
490 (elf_i386_adjust_dynamic_symbol): For weak symbols, copy
491 ELF_LINK_NON_GOT_REF from weakdef.
493 2003-03-06 Jakub Jelinek <jakub@redhat.com>
494 Andrew Haley <aph@redhat.com>
496 * elflink.h (elf_bfd_discard_info): Don't process eh frames if
497 output is relocateable.
499 2003-03-06 Steven Konopa <skonopa@kgo.csc.com>
501 * som.c (som_fixup_formats): Correct formats for R_AUX_UNWIND and
504 2003-03-06 Alan Modra <amodra@bigpond.net.au>
506 * elf32-ppc.c (ppc_elf_create_linker_section): Don't capitalize
508 (ELIMINATE_COPY_RELOCS): Define to zero.
509 (ppc_elf_relocate_section): Don't deref htab->tls_sec when calculating
510 TLSLD relocs. Report reloc types on a number of errors. Optimize
511 LOCAL24PC check for non-local syms. Don't capitalize error messages.
512 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define to zero.
513 (ppc64_elf_relocate_section): Don't deref htab->tls_sec when
514 calculating TLSLD relocs. Report reloc types on a number of errors.
515 Don't capitalize error messages.
517 2003-03-03 H.J. Lu <hjl@gnu.org>
519 * elfxx-ia64.c (USE_BRL): Removed.
522 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
524 * elf32-sh.c (sh_elf_howto_tab): Make R_SH_IND12W into an ordinary
525 relocation (no special function), and make it non-partial_inplace.
526 (sh_elf_relax_section): When creating a bsr, use a consistent value
527 no matter if the symbol is extern or not; set addend to -4.
528 Don't swap load / non-load instructions for SH4.
529 (sh_elf_relax_delete_bytes): In R_SH_IND12W case, check the offset
530 rather than if the symbol is external to determine if adjusting the
531 offset makes sense. Adjust the addend too if appropriate.
532 (sh_elf_relocate_section): In R_SH_IND12W, don't fiddle with the
535 2003-03-03 Nick Clifton <nickc@redhat.com>
537 * po/da.po: Installed latest translation.
539 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
541 * elf32-mips.c (elf_mips_howto_table_rel): Change definition of
542 R_MIPS_PC16 to rightshift 2.
543 (elf_reloc_map mips_reloc_map): Map to rightshifted BFD reloc.
544 (bfd_elf32_bfd_reloc_type_lookup): Support
545 BFD_RELOC_MIPSEMB_16_PCREL_S2.
546 * elf64-mips.c (mips_elf64_howto_table_rel): Change definition of
547 R_MIPS_PC16 to rightshift 2.
548 (mips_elf64_howto_table_rela): Likewise.
549 (mips_reloc_map): Map to rightshifted BFD reloc.
550 * elfn32-mips.c: The same as in elf64-mips.c.
551 * elfxx-mips.c (mips_elf_got_for_ibfd): Typo in comment.
552 (mips_elf_calculate_relocation): Handle rightshifted addends for
554 * reloc.c (BFD_RELOC_MIPSEMB_16_PCREL_S2): New BFD relocation for
555 MIPS Embedded PIC. Remove superfluous empty COMMENT.
556 * libbfd.h: Regenerate.
557 * bfd-in2.h: Regenerate.
559 2003-02-28 Richard Henderson <rth@redhat.com>
561 * elfxx-ia64.c (elfNN_ia64_relax_section): Correct bounds
562 for ltoff22x relaxation.
564 2003-03-01 Alan Modra <amodra@bigpond.net.au>
566 * bfd-in.h (_bfd): Don't define.
567 * bfd.c: Rename occurrences of "struct _bfd" to "struct bfd".
569 * bfd-in2.h: Regenerate.
571 2003-02-27 Richard Henderson <rth@redhat.com>
573 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add want_gotx;
574 (elfNN_ia64_check_relocs): Set it.
575 (allocate_global_data_got): Check it.
576 (allocate_local_got): Likewise.
577 (allocate_dynrel_entries): Likewise.
578 (elfNN_ia64_relax_ldxmov): New.
579 (elfNN_ia64_relax_section): Handle LTOFF22X, LDXMOV.
580 (elfNN_ia64_choose_gp): Split out from ...
581 (elfNN_ia64_final_link): ... here.
583 2003-02-27 Andrew Cagney <cagney@redhat.com>
585 * bfd.c (struct bfd): Rename "struct _bfd".
586 * bfd-in.h: Update copyright.
587 (struct bfd): Rename "struct _bfd".
588 (_bfd): Define for backward compatibility.
589 * bfd-in2.h: Regenerate.
591 2003-02-25 Alan Modra <amodra@bigpond.net.au>
593 * elflink.h (elf_bfd_final_link): Apportion reloc counts to rel_hdr
594 and rel_hdr2 when initially counting input relocs rather than after
595 creating output reloc sections.
596 (elf_link_read_relocs_from_section): Don't abort with wrong reloc
599 * Makefile.am: Run "make dep-am".
600 * Makefile.in: Regenerate.
602 2003-02-24 Kris Warkentin <kewarken@qnx.com>
604 * elf.c (elfcore_read_notes): Add check for QNX style core file.
605 (elfcore_grog_nto_note): New function.
606 (elfcore_grog_nto_gregs): New function.
607 (elfcore_grog_nto_status): New function.
609 2003-02-24 Alan Modra <amodra@bigpond.net.au>
611 * elflink.c (_bfd_elf_create_got_section): Check existing .got
612 section flags before concluding that we've already been called.
613 Don't use register keyword.
614 (_bfd_elf_create_dynamic_sections): Don't use register keyword.
615 (_bfd_elf_create_linker_section): Formatting.
617 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
619 * coff-h8300.c: Fix typo: intial -> initial.
620 * coff-ppc.c: Likewise.
622 2003-02-20 Alan Modra <amodra@bigpond.net.au>
624 * elf32-ppc.c: Formatting.
625 (allocate_dynrelocs): LD and GD relocs against the same sym need
626 separate GOT entries.
627 (ppc_elf_relocate_section): Correct GOT handling for multiple GOT
630 2003-02-19 Alan Modra <amodra@bigpond.net.au>
632 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Simplify dynamic reloc
633 removal. Localize vars. Remove unnecessary dynobj test.
634 * elf32-i386 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead
636 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
638 (elf_i386_relocate_section): Likewise.
639 (elf_i386_gc_sweep_hook): Simplify dyn reloc removal. Localize vars.
640 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
641 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
642 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
643 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
644 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise. Remove
645 local_dynrel for section too. Don't touch HIPLT22, LOPLT10, PCPLT32
646 or PCPLT10 relocs. Don't subtract twice on PLT32 relocs.
649 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define.
650 (ppc64_elf_check_relocs): Use it. Correct comment. Move SEC_ALLOC
652 (ppc64_elf_adjust_dynamic_symbol): Use ELIMINATE_COPY_RELOCS.
653 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
654 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
655 and optimize. Use ELIMINATE_COPY_RELOCS.
656 (ppc64_elf_relocate_section): Likewise.
658 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Add pc_count field.
659 (ppc_elf_copy_indirect_symbol): Copy pc_count field.
660 (ELIMINATE_COPY_RELOCS): Define.
661 (ppc_elf_adjust_dynamic_symbol): Convert copy relocs to dynamic.
662 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
663 (MUST_BE_DYN_RELOC): Define.
664 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
665 and optimize. Trim dyn_relocs.
666 (ppc_elf_check_relocs): Don't generate dyn_relocs when we know they'll
667 not be used. Do generate dyn_relocs for copy reloc avoidance. Keep
668 track of pc_rel dyn relocs.
669 (ppc_elf_relocate_section): Remove "will_become_local". Adjust
670 WILL_CALL_FINISH_DYNAMIC_SYMBOL use. Trim dyn relocs as per
671 allocate_dynrelocs. Don't recalculate "sec".
673 2003-02-18 Alan Modra <amodra@bigpond.net.au>
675 * elf32-ppc.c (ppc_elf_relocate_section): Remove unnecessary test.
676 * elf64-ppc.c (ppc64_elf_tls_optimize): Decrement tlsld_got.refcount
677 on invalid LD relocs.
678 (allocate_dynrelocs): Invalid LD relocs don't use tlsld_got entry.
679 (ppc64_elf_relocate_section): Unify new handling of LD relocs and
680 tlsld_got entry. Use IS_PPC64_TLS_RELOC.
682 * elf32-ppc.h: New file.
683 * elf32-ppc.c: Include elf32-ppc.h.
684 (NOP, CROR_151515, CROR_313131, TP_OFFSET, DTP_OFFSET): Define.
685 (struct ppc_elf_link_hash_entry): Rename "root" to "elf". Adjust uses.
686 Add "tls_mask" field.
687 (TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL, TLS_TLS, TLS_TPRELGD): Define.
688 (struct ppc_elf_link_hash_table): Rename "root" to "elf". Adjust uses.
689 Add got, relgot, plt, relplt, dynbss, relbss, dynsbss, relsbss,
690 sdata, sdata2, tls_sec, tls_get_addr, tlsld_got fields.
691 Make use of htab shortcuts throughout file.
692 (ppc_elf_link_hash_newfunc): Init tls_mask field.
693 (ppc_elf_link_hash_table_create): Init new fields.
694 (ppc_elf_copy_indirect_symbol): Copy tls_mask.
695 (ppc_elf_howto_raw): Add tls relocs.
696 (ppc_elf_reloc_type_lookup): Handle them.
697 (ppc_elf_unhandled_reloc): New function.
698 (ppc_elf_create_got): Stash got section pointer in hash table,
699 return status. Make .rela.got too.
700 (ppc_elf_create_dynamic_sections): Stash section pointers in htab.
701 (ppc_elf_adjust_dynamic_symbol): Only set up copy relocs when
702 NON_GOT_REF set. Don't allocate space in .plt here..
703 (allocate_dynrelocs): ..do so here instead, properly ref-counting and
704 not allocating plt entries unnecessarily. Allocate got entries here.
705 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
706 (ppc_elf_size_dynamic_sections): Allocate local got entries. Pass
707 "info" during allocate_dynrelocs hash traversal. Use htab section
708 shortcuts rather than searching for named sections. Get rid of
709 "plt" and "strip" booleans.
710 (update_local_sym_info, bad_shared_reloc): New functions.
711 (ppc_elf_check_relocs): Handle TLS relocs. Move .rela.got creation to
712 ppc_elf_create_got. Don't mark got or plt reloc syms dynamic, do so
713 in allocate_dynreloc. Use update_local_sym_info and bad_shared_reloc.
714 Disallow R_PPC_EMB_RELSDA, R_PPC_EMB_NADDR32, R_PPC_EMB_NADDR16,
715 R_PPC_EMB_NADDR16_LO, R_PPC_EMB_NADDR16_HI and R_PPC_EMB_NADDR16_HA
716 in shared libs. R_PPC_PLTREL32 is a plt reloc too. Refcount all
717 relocs that might use a plt entry. Set NON_GOT_REF too.
718 Enumerate all do-nothing relocs.
719 (ppc_elf_gc_sweep_hook): Simplify removal of dynrelocs. Handle
720 tls relocs and all plt relocs.
721 (ppc_elf_tls_setup, ppc_elf_tls_optimize): New functions.
722 (ppc_elf_finish_dynamic_symbol): Don't build got entries here.
723 (ppc_elf_finish_dynamic_sections): Rewrite tag code using htab
725 (ppc_elf_relocate_section): Tidy. Handle TLS relocs. Use
726 bfd_elf_local_sym_name. Simplify unresolved reloc code. Build got
727 entries and got relocs here. Warn on non-zero got reloc addend.
728 Split out branch taken/not taken reloc code into a separate switch
729 and correct offset calculation. Allow BRTAKEN/BRNTAKEN dynamic relocs.
730 Split out HA reloc adjustments to separate switch statement. Don't
731 warn on reloc overflow if we've already warned about undefined.
732 Don't rebuild sym name when reporting errors. Report all possible
733 errors from _bfd_final_link_relocate.
734 (bfd_elf32_bfd_final_link): Don't define.
736 2003-02-18 Alan Modra <amodra@bigpond.net.au>
738 * elf64-ppc.c (ppc64_elf_relocate_section): Don't init "r". Don't
739 rebuild sym name when reporting errors.
741 2003-02-17 Nick Clifton <nickc@redhat.com>
743 * elflink.h (elf_link_output_extsym): Only check
744 allow_shlib_undefined for shared libraries.
745 * elf32-i386.c (elf_i386_relocate_section): Remove bogus check
746 of allow_shlib_undefined.
747 * elf32-cris.c (cris_elf_relocate_section): Likewise.
748 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
749 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
750 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
751 * elf32-s390.c (elf_s390_relocate_section): Likewise.
752 * elf32-sh.c (sh_elf_relocate_section): Likewise.
753 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
754 * elf32-vax.c (elf_vax_relocate_section): Likewise.
755 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
756 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
757 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
758 * elf64-s390.c (elf_s390_relocate_section): Likewise.
759 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
760 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
761 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
762 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
764 2003-02-17 Nick Clifton <nickc@redhat.com>
766 * elf.c (SEGMENT_AFTER_SEGMENT): Add third parameter - the
767 address field to use in the comparison.
768 (SEGMENT_OVERLAPS): Check that LMAs overlap as well.
770 2003-02-14 Bob Wilson <bob.wilson@acm.org>
772 * elfcore.h (elf_core_file_p): Compare alternate machine codes for ELF
773 backends when checking if the generic ELF target should be used.
775 * syms.c (_bfd_stab_section_find_nearest_line): For line number stabs
776 outside of functions, treat values as absolute addresses.
778 * bfd.c: Change embedded documentation to use consistent indentation
779 and to split up long lines. Change informal style of description
780 for functions lacking real documentation.
781 * coffcode.h: Break up long lines in embedded documentation.
782 * format.c: Likewise.
783 * targets.c: Likewise.
784 * libcoff.h: Regenerate.
785 * bfd-in2.h: Regenerate.
787 2003-02-14 Alan Modra <amodra@bigpond.net.au>
789 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Init tls_get_addr.
790 (ppc64_elf_copy_indirect_symbol): Merge tls_mask too.
791 (ppc64_elf_gc_sweep_hook): Simplify removal of dyn_relocs.
792 (allocate_dynrelocs): Don't treat undefined and undefweak specially.
793 (ppc_size_one_stub): Fix warning, and tighten plt entry check.
794 (group_sections): Don't share a stub section if stubs are for a large
795 section. Adjust comment.
796 (ppc64_elf_size_stubs): Roughly double the size left for stubs if
797 !stubs_always_before_branch.
798 (ppc64_elf_relocate_section): Initialize tlsld GOT entry once. Don't
799 treat undefined and undefweak specially when processing dyn relocs.
801 2003-02-13 Jakub Jelinek <jakub@redhat.com>
803 * elflink.h (elf_link_add_object_symbols): Handle .symver x, x@FOO.
805 2003-02-13 Nick Clifton <nickc@redhat.com>
807 * elf32-arm.h (elf32_thumb_to_arm_stub): Include section VMAs
808 in computation of offset to insert into BL instruction.
810 2003-02-11 Uwe Stieber <uwe@wwws.de>
812 * config.bfd: Add support for kaOS as cross build target system.
814 2003-02-11 Alan Modra <amodra@bigpond.net.au>
816 * elf64-ppc.c (ppc64_elf_check_relocs): Match versioned
818 (ppc64_elf_tls_setup): Ensure cached tls_get_addr is not indirect.
820 2003-02-10 Kaz kojima <kkojima@rr.iij4u.or.jp>
822 * elf32-sh.c (elf_sh_dyn_relocs): Add tls_tpoff32 field.
823 (elf_sh_link_hash_entry): Remove tls_tpoff32 field.
824 (sh_elf_link_hash_newfunc): Remove the initialization of
826 (allocate_dynrelocs): Keep dyn_relocs if it includes the entry
827 for which tls_tpoff32 flag is set.
828 (sh_elf_relocate_section): Covert to LE only if the dyn_relocs
829 of the symbol includes the entry matched with the input_section
830 and having tls_tpoff32 flag on. When linking statically, set
831 symbol index of R_SH_TLS_TPOFF32 relocation to zero if the symbol
832 is defined in this executable.
833 (sh_elf_check_relocs): Set tls_tpoff32 flag appropriately.
835 2003-02-10 Jakub Jelinek <jakub@redhat.com>
837 * elf32-s390.c (elf_s390_size_dynamic_sections): Set relocs to TRUE
838 even if there is just non-empty .rela.plt.
840 2003-02-10 Nick Clifton <nickc@redhat.com>
842 * archures.c (bfd_mach_arm_ep9312): Define.
843 * bfd-in2.h: Regenerate.
844 * cpu-arm.c (processors[]): Add ep9312.
845 (bfd_arm_arch): Add ep9312.
846 * elf32-arm.h (elf32_arm_merge_private_data): Update error
847 messages and add test for Maverick floating point support.
848 (elf32_arm_print_private_bfd_data): Handle
849 EF_ARM_MAVERICK_FLOAT flag.
850 (elf32_arm_object_p): New function.
851 (elf_backend_object_p): Define.
853 2003-02-10 Alan Modra <amodra@bigpond.net.au>
855 * elf64-ppc.c: Rename assorted occurrences of tls_type and similar
856 variables, structure fields or function params to tls_mask or
857 similar to better reflect usage.
858 (struct got_entry): Comment.
859 (struct ppc_link_hash_entry): Expand comment, and renumber TLS_*.
860 (get_tls_mask): Rename from get_tls_type.
862 2003-02-09 Alan Modra <amodra@bigpond.net.au>
864 * elf64-ppc.c (TLS_GD_LD): Don't define..
865 (TLS_GD): ..define this instead and update all uses.
866 (TLS_TPRELGD): Define.
867 (ppc64_elf_link_hash_table_create): Tweak initialization of
868 init_refcount and init_offset.
869 (ppc64_elf_check_relocs): Add one extra element to t_symndx array.
870 Mark second slot of GD or LD toc entries.
871 (get_tls_type): Return an int. Distinguish toc GD and LD entries
872 from other tls types.
873 (ppc64_elf_tls_setup): New function, split out from..
874 (ppc64_elf_tls_optimize): ..here. Don't optimize when symbols are
875 defined in a dynamic object. Fix LD optimization. Don't set TLS_TPREL
876 on GD->IE optimization, use TLS_TPRELGD instead. Use get_tls_type
877 return value to properly decide whether toc GD and LD entries can
878 optimize away __tls_get_addr call. Check next reloc after DTPMOD64
879 to determine GD or LD rather than looking at TLS_LD flag. Don't
880 attempt to adjust got entry tls_type here..
881 (allocate_dynrelocs): ..instead, adjust got entry tls_type here, and
882 look for possible merges.
883 (ppc64_elf_size_dynamic_sections): Adjust local got entries for
885 (ppc64_elf_size_stubs): Tweak __tls_get_addr fudge.
886 (ppc64_elf_relocate_section): Rename some vars to better reflect usage.
887 Make use of return value from get_tls_type to properly detect GD and
888 LD optimizations. Split tlsld/gd hi/ha from lo/ds case. Don't
889 handle tls_get_addr removal when looking at REL24 relocs, do it when
890 looking at the previous reloc. Check reloc after DTPMOD64 to determine
892 * elf64-ppc.h (ppc64_elf_tls_setup): Declare.
894 2003-02-08 Alan Modra <amodra@bigpond.net.au>
896 * elf32-hppa.c (group_sections): Don't share a stub section if
897 stubs are for a large section.
899 * elf32-hppa.c (elf32_hppa_size_stubs): Double the size left for
900 stubs if !stubs_always_before_branch.
902 2003-02-07 Nick Clifton <nickc@redhat.com>
904 * elf.c (swap_out_syms): Generate an error message if an
905 equivalent output section cannot be found for a symbol.
907 2003-02-07 Jakub Jelinek <jakub@redhat.com>
909 * elf64-alpha.c (elf64_alpha_relax_section): Don't crash if
910 local_got_entries is NULL.
912 2003-02-06 Andreas Schwab <schwab@suse.de>
914 * elf-eh-frame.c (get_DW_EH_PE_signed): Define.
915 (read_value): Add parameter is_signed, use signed extraction if
917 (_bfd_elf_write_section_eh_frame): Pass signed flag of the
918 encoding to read_value.
920 2003-02-06 Alan Modra <amodra@bigpond.net.au>
922 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy got and
923 plt info when called to transfer weak sym info.
925 2003-02-05 Alan Modra <amodra@bigpond.net.au>
927 * reloc.c: Add PPC and PPC64 TLS relocs.
928 * libbfd.h: Regenerate.
929 * bfd-in2.h: Regenerate.
930 * elf64-ppc.c (TP_OFFSET, DTP_OFFSET): Declare.
931 (ppc64_elf_howto_raw): Add TLS howto's. Adjust R_PPC64_NONE to be
932 against a 32 bit field.
933 (ppc64_elf_reloc_type_lookup): Handle TLS relocs.
934 (_ppc64_elf_section_data): Add t_symndx and comments.
935 (ppc64_elf_section_data): Use elf_section_data macro.
936 (ppc64_elf_new_section_hook): American spelling.
937 (struct got_entry, struct plt_entry): New.
938 (MUST_BE_DYN_RELOC): Rename from IS_ABSOLUTE_RELOC.
939 (struct ppc_stub_hash_entry): Add "addend" field.
940 (struct ppc_link_hash_entry): Add "tls_type".
941 (TLS_TLS, TLS_GD_LD, TLS_LD, TLS_TPREL, TLS_DTPREL,
942 TLS_EXPLICIT): Define.
943 (struct ppc_link_hash_table): Add tls_sec, tls_get_addr, tlsld_got.
944 (link_hash_newfunc): Init new fields.
945 (ppc64_elf_link_hash_table_create): Likewise. Set init_refcount and
947 (ppc64_elf_copy_indirect_symbol): Copy got and plt info. Don't call
948 _bfd_elf_link_hash_copy_indirect, rather insert relevant code from
950 (update_local_sym_info, update_plt_info): New functions.
951 (ppc64_elf_check_relocs): Use them. Handle TLS relocs. Adjust GOT
952 handling to use got.glist rather than got.refcount. Likewise for PLT.
953 (ppc64_elf_gc_sweep_hook): Handle TLS relocs, new GOT and PLT lists.
954 (func_desc_adjust): Adjust for new PLT list.
955 (ppc64_elf_adjust_dynamic_symbol): Likewise.
956 (get_sym_h, get_tls_type): New functions.
957 (ppc64_elf_edit_opd): Remove unused variable. Use get_sym_h.
958 (ppc64_elf_tls_optimize): New function.
959 (allocate_dynrelocs): Adjust for new PLT and GOT lists. Allocate
961 (ppc64_elf_size_dynamic_sections): Likewise.
962 (ppc_type_of_stub): Adjust for new PLT list.
963 (ppc_build_one_stub): Likewise.
964 (ppc64_elf_size_stubs): Likewise. Use get_sym_h. Treat __tls_get_addr
966 (ppc64_elf_relocate_section): Adjust for new GOT and PLT lists. Handle
967 TLS relocs. Report local syms using bfd_elf_local_sym_name. Don't
968 init GOT entries that have a reloc. Generate GOT relocs here..
969 (ppc64_elf_finish_dynamic_symbol): ..not here. Adjust for PLT list.
970 * elf64-ppc.h (ppc64_elf_tls_optimize): Declare.
972 2003-02-04 Andreas Schwab <schwab@suse.de>
974 * elf32-m68k.c (elf_m68k_hash_entry): Define.
975 (elf_m68k_link_hash_traverse): Remove.
976 (elf_m68k_link_hash_newfunc): Use struct bfd_hash_entry and
977 elf_m68k_hash_entry instead of struct elf_m68k_link_hash_entry to
979 (elf_m68k_check_relocs): Use elf_m68k_hash_entry instead of
981 (elf_m68k_size_dynamic_sections): Use elf_link_hash_traverse
982 instead of elf_m68k_link_hash_traverse.
983 (elf_m68k_discard_copies): Change first parameter to pointer to
984 struct elf_link_hash_entry and use elf_m68k_hash_entry when struct
985 elf_m68k_link_hash_entry is needed.
987 2003-02-04 Alan Modra <amodra@bigpond.net.au>
989 * elf-bfd.h (struct got_entry, struct plt_entry): Forward declare.
990 (struct elf_link_hash_entry): Add "glist" and "plist" fields to
991 "got" union, and declare as gotplt_union. Use gotplt_uinion for
993 (struct elf_link_hash_table): Make "init_refcount" a gotplt_union.
994 Add "init_offset" field.
995 (struct elf_obj_tdata <local_got>): Add "struct got_entry **" to union.
996 (elf_local_got_ents): Declare.
997 * elf.c (_bfd_elf_link_hash_newfunc): Adjust initialization of "got"
999 (_bfd_elf_link_hash_hide_symbol): Use "init_offset".
1000 (_bfd_elf_link_hash_table_init): Set "init_offset".
1001 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set init_refcount
1003 (elf_adjust_dynamic_symbol): Set plt and got offsets using init_offset.
1005 * elf.c (bfd_elf_local_sym_name): Split out from..
1006 (group_signature): ..here.
1007 * elf-bfd.h (bfd_elf_local_sym_name): Declare.
1009 2003-02-04 Alan Modra <amodra@bigpond.net.au>
1011 * elf-bfd.h (enum elf_link_info_type): Remove.
1012 (struct bfd_elf_section_data): Move sec_info_type, use_rela_p fields
1013 to struct sec. Remove linkonce_p field.
1014 (elf_linkonce_p): Delete.
1015 (elf_discarded_section): Update for sec_info_type change.
1016 * section.c (struct sec): Add sec_info_type, use_rela_p, has_tls_reloc,
1017 flag11, flag12, flag13, flag14, flag15, flag16, flag20, flag24.
1018 (ELF_INFO_TYPE_NONE): Define.
1019 (ELF_INFO_TYPE_STABS): Define.
1020 (ELF_INFO_TYPE_MERGE): Define.
1021 (ELF_INFO_TYPE_EH_FRAME): Define.
1022 (ELF_INFO_TYPE_JUST_SYMS): Define.
1023 (STD_SECTION): Update struct sec initializer.
1024 * ecoff.c (bfd_debug_section): Likewise.
1025 * elf.c: Likewise. Update occurrences of sec_info_type and use_rela_p.
1026 * elflink.h: Likewise.
1027 * elf-eh-frame.c: Likewise.
1028 * elf64-alpha.c: Likewise.
1029 * elfxx-ia64.c: Likewise.
1030 * elfxx-mips.c: Likewise.
1031 * bfd-in2.h: Regenerate.
1033 * elf32-sparc.c (sec_do_relax): Use elf_section_data macro rather than
1034 referring to used_by_bfd.
1035 * elf64-sparc.c (sec_do_relax): Likewise.
1036 * elf64-mmix.c (mmix_elf_section_data): Likewise.
1037 * elfxx-mips.c (mips_elf_section_data): Likewise.
1038 * ieee.c (ieee_slurp_section_data): Use ieee_per_section macro.
1039 (ieee_get_section_contents): Likewise.
1040 (ieee_new_section_hook): Formatting.
1041 (ieee_canonicalize_reloc): Remove commented out code.
1042 * mmo.c (mmo_section_data): Define. Use throughout file.
1043 * oasys.c (oasys_get_section_contents): Use oasys_per_section macro.
1045 2003-01-31 Graydon Hoare <graydon@redhat.com>
1047 * Makefile.am (opncls.lo): Add dependency upon libiberty.h.
1048 * Makefile.in: Regenerate.
1049 * opncls.c (calc_crc32, get_debug_link_info,
1050 seperate_debug_file_exists, find_seperate_debug_file): New
1052 (bfd_follow_gnu_debuglink): New function. Follow the pointer
1053 contained inside a .gnu_debuglink section.
1054 * bfd-in2.h: Regenerate.
1056 2003-01-29 Alexandre Oliva <aoliva@redhat.com>
1058 * elfxx-mips.c (mips_elf_got_entry_hash): Don't dereference
1059 entry->abfd when it's NULL.
1061 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
1063 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Handle
1064 _bfd_elf_section_offset returning -2 the same way as -1.
1066 * elfxx-mips.c (mips_elf_multi_got): New function.
1067 (struct mips_got_entry): Make symndx and gotidx signed. Moved
1068 addend into union along with address and link hash entry.
1069 (struct mips_got_info): Added bfd2got and next.
1070 (struct mips_elf_hash_sort_data): Added max_unref_got_dynindx.
1071 (mips_elf_got_section, mips_elf_create_got_section): Use
1072 SEC_EXCLUDE bit to tell whether we really need the got
1073 section. Take boolean arguments to disregard an excluded
1074 section, or to create it as excluded. Adjust all callers.
1075 Use mips_elf_got_section all over.
1076 (mips_elf_local_got_index, mips_elf_got_page,
1077 mips_elf_got16_entry): Take input bfd as argument, and pass it
1078 on to mips_elf_create_local_got_entry.
1079 (mips_elf_global_got_index, mips_elf_create_local_got_entry):
1080 Take input bfd as argument, and manage entries in the
1082 (mips_elf_got_offset_from_index): Take input bfd as argument,
1083 and use it to adjust the GP offset of the bfd.
1084 (mips_elf_sort_hash_table, mips_elf_sort_hash_table_f): Move
1085 unreferenced GOT entries of global symbols to the end.
1086 (mips_elf_record_global_got_symbol): Take input bfd as
1087 argument. Add entries to the master GOT hash table.
1088 (struct mips_elf_bfd2got_hash): New.
1089 (struct mips_elf_got_per_bfd_arg): New.
1090 (struct mips_elf_set_global_got_offset_arg): New.
1091 (mips_elf_hash_bfd_vma, mips_elf_multi_got_entry_hash,
1092 mips_elf_multi_got_entry_eq, mips_elf_bfd2got_entry_hash,
1093 mips_elf_bfd2got_entry_eq, mips_elf_make_got_per_bfd,
1094 mips_elf_merge_gots, mips_elf_set_global_got_offset,
1095 mips_elf_resolve_final_got_entry,
1096 mips_elf_resolve_final_got_entries, mips_elf_adjust_gp,
1097 mips_elf_got_for_ibfd): New functions.
1098 (ELF_MIPS_GP_OFFSET): Don't depend on SGI_COMPAT.
1099 (MIPS_ELF_GOT_MAX_SIZE): New macro.
1100 (STUB_LW): Generate 64-bit stub regardless of SGI_COMPAT.
1101 (mips_elf_got_entry_hash): Take new fields into account. Use
1102 mips_elf_hash_bfd_vma.
1103 (mips_elf_got_entry_eq): Take new fields into account.
1104 (mips_elf_create_got_section): Initialize new fields.
1105 (mips_elf_calculate_relocation): Pass input_bfd to functions
1106 that now take it. Adjust gp for the input_bfd.
1107 (mips_elf_allocate_dynamic_relocation,
1108 mips_elf_create_dynamic_relocation,
1109 _bfd_mips_elf_create_dynamic_sections): Use...
1110 (mips_elf_rel_dyn_section): New function. Borrow code from...
1111 (_bfd_mips_elf_check_relocs): Pass input_bfd to functions that
1112 now take it. Create the got section if needed, even if
1113 excluded, before recording a global got symbol. Move some
1115 (mips_elf_record_local_got_symbol): New fn.
1116 (_bfd_mips_elf_size_dynamic_sections): Disable combreloc.
1117 Compute multi-got global entries offsets. Move GOT code to...
1118 (_bfd_mips_elf_always_size_sections): Call mips_elf_multi_got
1119 if the GOT is too big.
1120 (_bfd_mips_elf_finish_dynamic_symbol): Set got entry of
1121 undefweak symbol to zero. Generate dynamic relocations for
1122 non-primary GOT entries for global symbols.
1123 (_bfd_mips_elf_finish_dynamic_sections): Handle multi-got
1124 case. Generate dynamic relocations for local got entries.
1125 Sort dynamic relocations on N64 too, using...
1126 (sort_dynamic_relocs_64): New fns.
1127 (_bfd_mips_elf_hide_symbol): Adjust multi-got counters.
1128 (_bfd_mips_elf_merge_private_bfd_data): Ignore EF_MIPS_XGOT.
1130 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
1132 * bfd.c (struct _bfd): Added id field.
1133 * opncls.c (_bfd_id_counter): New static variable.
1134 (_bfd_new_bfd): Use it.
1135 * bfd-in2.h: Rebuilt.
1137 2003-01-25 Alan Modra <amodra@bigpond.net.au>
1139 * elf32-sparc.c (bfd_elf32_new_section_hook): Define.
1141 2003-01-25 Jakub Jelinek <jakub@redhat.com>
1143 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Add TLS relocs.
1144 (elf32_sparc_rev32_howto): New variable.
1145 (sparc_reloc_map): Add TLS relocs.
1146 (elf32_sparc_reloc_type_lookup, elf32_sparc_info_to_howto):
1148 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_mkobject):
1150 (struct elf32_sparc_dyn_relocs, struct elf32_sparc_link_hash_entry,
1151 struct elf32_sparc_link_hash_table):
1153 (elf32_sparc_tdata, elf32_sparc_local_got_tls_type,
1154 elf32_sparc_hash_table): Define.
1155 (link_hash_newfunc, elf32_sparc_link_hash_table_create,
1156 create_got_section, elf32_sparc_create_dynamic_sections,
1157 elf32_sparc_copy_indirect_symbol, elf32_sparc_tls_transition): New
1159 (elf32_sparc_check_relocs): Handle TLS relocs. Add dynamic reloc
1161 (elf32_sparc_gc_sweep_hook): Likewise.
1162 (elf32_sparc_adjust_dynamic_symbol): Likewise.
1163 (elf32_sparc_size_dynamic_sections): Likewise.
1164 (elf32_sparc_relocate_section): Likewise.
1165 (allocate_dynrelocs, readonly_dynrelocs, dtpoff_base, tpoff):
1167 (elf32_sparc_object_p): Allocate backend private object data.
1168 (bfd_elf32_bfd_link_hash_table_create,
1169 elf_backend_copy_indirect_symbol, bfd_elf32_mkobject,
1170 elf_backend_can_refcount): Define.
1171 (elf_backend_create_dynamic_sections): Define to
1172 elf32_sparc_create_dynamic_sections.
1173 * reloc.c: Add SPARC TLS relocs.
1174 * bfd-in2.h, libbfd.h: Rebuilt.
1175 * elf64-sparc.c (sparc64_elf_howto_table): Add TLS relocs.
1176 (sparc_reloc_map): Likewise.
1178 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
1180 * bfd-in2.h: Regenerate.
1181 * elf32-s390.c (elf_s390_mkobject, elf_s390_tls_transition,
1182 s390_tls_reloc, dtpoff_base, tpoff, invalid_tls_insn): New functions.
1183 (elf_howto_table): Add TLS relocs.
1184 (elf_s390_reloc_type_lookup): Likewise.
1185 (elf_s390_link_hash_entry): Add tls_type.
1186 (elf_s390_hash_entry, elf_s390_obj_tdata, elf_s390_local_got_tls_type):
1188 (elf_s390_link_hash_table): Add tls_ldm_got.
1189 (link_hash_newfunc): Initialize tls_type.
1190 (elf_s390_link_hash_table_create): Initialize refcount of tls_ldm_got.
1191 (elf_s390_copy_indirect_symbol): Copy tls_type information.
1192 (elf_s390_check_relocs): Support TLS relocs.
1193 (elf_s390_gc_sweep_hook): Likewise.
1194 (allocate_dynrelocs): Likewise.
1195 (elf_s390_size_dynamic_sections): Likewise.
1196 (elf_s390_relocate_section): Likewise.
1197 (elf_s390_finish_dynamic_symbol): Likewise.
1198 (bfd_elf32_mkobject): Define for TLS.
1199 * elf64-s390.c: Same changes as for elf32-s390.c.
1200 * libbfd.h: Regenerate.
1201 * reloc.c: Add s390 TLS relocations.
1203 2003-01-24 Charles Lepple clepple.ghz.cc
1205 * aclocal.m4: Fix name of --enable-install-libbfd switch.
1207 2003-01-23 Nick Clifton <nickc@redhat.com>
1211 2002-04-02 Elena Zannoni <ezannoni@redhat.com>
1213 * archures.c (bfd_mach_sh2e): Added.
1214 * bfd-in2.h: Rebuilt.
1215 * cpu-sh.c (arch_info_struct): Added SH2e.
1216 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle EF_SH2E.
1218 2003-01-23 Alan Modra <amodra@bigpond.net.au>
1220 * elf-bfd.h (struct bfd_elf_section_data): Remove tdata. Change
1221 dynindx to an int. Rearrange for better packing.
1222 * elf.c (_bfd_elf_new_section_hook): Don't alloc if already done.
1223 * elf32-mips.c (bfd_elf32_new_section_hook): Define.
1224 * elf32-sh64.h: New. Split out from include/elf/sh.h.
1225 (struct _sh64_elf_section_data): New struct.
1226 (sh64_elf_section_data): Don't dereference sh64_info (was tdata).
1227 * elf32-sh64-com.c: Include elf32-sh64.h.
1228 * elf32-sh64.c: Likewise.
1229 (sh64_elf_new_section_hook): New function.
1230 (bfd_elf32_new_section_hook): Define.
1231 (sh64_elf_fake_sections): Adjust for sh64_elf_section_data change.
1232 (sh64_bfd_elf_copy_private_section_data): Likewise.
1233 (sh64_elf_final_write_processing): Likewise.
1234 * elf32-sparc.c (struct elf32_sparc_section_data): New.
1235 (elf32_sparc_new_section_hook): New function.
1236 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
1237 (sec_do_relax): Define.
1238 (elf32_sparc_relax_section): Adjust to use sec_do_relax.
1239 (elf32_sparc_relocate_section): Likewise.
1240 * elf64-mips.c (bfd_elf64_new_section_hook): Define.
1241 * elf64-mmix.c (struct _mmix_elf_section_data): New.
1242 (mmix_elf_section_data): Define. Use throughout file.
1243 (mmix_elf_new_section_hook): New function.
1244 (bfd_elf64_new_section_hook): Define.
1245 * elf64-ppc.c (struct _ppc64_elf_section_data): New.
1246 (ppc64_elf_section_data): Define. Use throughout.
1247 (ppc64_elf_new_section_hook): New function.
1248 (bfd_elf64_new_section_hook): Define.
1249 * elf64-sparc.c (struct sparc64_elf_section_data): New.
1250 (sparc64_elf_new_section_hook): New function.
1251 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
1252 (sec_do_relax): Define.
1253 (sparc64_elf_relax_section): Adjust to use sec_do_relax.
1254 (sparc64_elf_relocate_section): Likewise.
1255 (bfd_elf64_new_section_hook): Define.
1256 * elfn32-mips.c (bfd_elf32_new_section_hook): Define.
1257 * elfxx-mips.c (struct _mips_elf_section_data): New.
1258 (mips_elf_section_data): Define. Use throughout.
1259 (_bfd_mips_elf_new_section_hook): New function.
1260 (mips_elf_create_got_section): Don't alloc used_by_bfd.
1261 * elfxx-mips.h (_bfd_mips_elf_new_section_hook): Declare.
1262 * elfxx-target.h (bfd_elfNN_new_section_hook): Add #ifndef.
1263 * Makefile.am: Run "make dep-am".
1264 * Makefile.in: Regenerate.
1266 2003-01-21 Richard Henderson <rth@redhat.com>
1268 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_PLT_LOC): New.
1269 (struct alpha_elf_link_hash_entry): Add plt_old_section, plt_old_value.
1270 (elf64_alpha_adjust_dynamic_symbol): Set them.
1271 (elf64_alpha_size_plt_section_1): Reset them when plt entry removed.
1272 (elf64_alpha_relax_tls_get_addr): Handle LDM relocs. Frob the
1273 symbol index when relaxing LDM to TPREL.
1274 (elf64_alpha_relax_section): Likewise. Allow relaxation of GD
1275 relocs, even if the target isn't locally defined.
1276 (elf64_alpha_check_relocs): Frob LDM reloc symndx to zero.
1277 (elf64_alpha_relocate_section): Likewise. Force TP-relative
1278 relocs vs symndx 0 to the tp base.
1280 2003-01-21 Fabio Alemagna <falemagn@aros.org>
1282 * config.bfd: Handle i[3456]86-*-aros*.
1284 2003-01-21 Andreas Schwab <schwab@suse.de>
1286 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Define.
1287 (struct ppc_elf_link_hash_entry): Define.
1288 (ppc_elf_hash_entry): New function.
1289 (struct ppc_elf_link_hash_table): Define.
1290 (ppc_elf_hash_table): New function.
1291 (ppc_elf_link_hash_newfunc): New function.
1292 (ppc_elf_link_hash_table_create): New function.
1293 (ppc_elf_copy_indirect_symbol): New function.
1294 (allocate_dynrelocs): New function.
1295 (readonly_dynrelocs): New function.
1296 (ppc_elf_size_dynamic_sections): Allocate space for dynamic
1297 relocs and determine DT_TEXTREL.
1298 (ppc_elf_check_relocs): Don't do that here, just count the
1300 (ppc_elf_gc_sweep_hook): Discard any dynamic relocs against the
1302 (bfd_elf32_bfd_link_hash_table_create): Define.
1303 (elf_backend_copy_indirect_symbol): Define.
1305 2003-01-21 Richard Henderson <rth@redhat.com>
1307 * elf64-alpha.c (alpha_dynamic_entries_for_reloc): GOTTPREL and
1308 TPREL also get a reloc if shared. Remove SREL support.
1309 (elf64_alpha_emit_dynrel): New.
1310 (elf64_alpha_relocate_section): Use it. Resolve dynamic TPREL
1311 and GOTTPREL relocs to local symbols against the tp base.
1312 (elf64_alpha_finish_dynamic_symbol): Use elf64_alpha_emit_dynrel.
1314 * elf64-alpha.c (elf64_alpha_relax_got_load): Decrement got
1315 use count before clobbering r_type.
1316 (elf64_alpha_relax_tls_get_addr): Don't use pos[1] if insn
1317 ordering would mean dataflow inspection is necessary.
1319 2003-01-20 Svein E. Seldal <Svein.Seldal@solidas.com>
1321 * coffcode.h (coff_set_flags): Added get/set arch hooks.
1323 2003-01-20 Fabio Alemagna <falemagn@aros.org>
1325 * elf32-sh.c: Treat elfNN_bed like other macros defined in
1326 elfxx-target.h and #undef it before #define'ing it.
1327 * elf32-i386.c: Likewise.
1328 * elf32-sh64.c: Likewise.
1329 * elf64-alpha.c: Likewise.
1330 * elf64-sh64.c: Likewise.
1332 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
1334 * bfd-in2.h: Regenerate.
1335 * elf32-s390.c (elf_s390_adjust_gotplt): New prototype.
1336 (elf_howto_table): Rename R_390_GOTOFF to R_390_GOTOFF32. Add
1337 R_390_GOTOFF16, R_390_GOTOFF64, R_390_GOTPLT12, R_390_GOTPLT16,
1338 R_390_GOTPLT32, R_390_GOTPLT64, R_390_GOTPLTENT, R_390_PLTOFF16,
1339 R_390_PLTOFF32 and R_390_PLTOFF64.
1340 (elf_s390_reloc_type_lookup): Likewise.
1341 (struct elf_s390_link_hash_entry): Add gotplt_refcount to keep track
1342 of GOTPLT references to a function.
1343 (link_hash_newfunc): Initialize gotplt_refcount.
1344 (elf_s390_check_relocs): Move allocation of local_got_refcounts array
1345 and creation of the got section out of the main switch. Add support
1346 for the gotoff, gotplt and pltoff relocations.
1347 (elf_s390_gc_sweep_hook): Add reference counting for gotoff, gotplt
1349 (elf_s390_adjust_gotplt): New function.
1350 (elf_s390_adjust_dynamic_symbol): Adjust gotplt refcount for removed
1352 (allocate_dynrelocs): Add comment.
1353 (elf_s390_relocate_section): Change r_type to unsigned. Add support
1354 for gotoff, gotplt and pltoff relocations.
1355 * elf64-s390.c: Same changes as for elf32-s390.c.
1356 * libbfd.h: Regenerate.
1357 * reloc.c: Add BFD_RELOC_390_GOTOFF64, BFD_RELOC_390_GOTPLT12,
1358 BFD_RELOC_390_GOTPLT16, BFD_RELOC_390_GOTPLT32, BFD_RELOC_390_GOTPLT64,
1359 BFD_RELOC_390_GOTPLTENT, BFD_RELOC_390_PLTOFF16, BFD_RELOC_390_PLTOFF32
1360 and BFD_RELOC_390_PLTOFF64.
1362 2003-01-18 Jakub Jelinek <jakub@redhat.com>
1364 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle
1365 R_IA64_TPREL64[LM]SB against non-global symbol properly.
1367 2003-01-16 Jakub Jelinek <jakub@redhat.com>
1369 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add
1370 self_dtpmod_done and self_dtpmod_offset.
1371 (allocate_global_data_got): Only use one got entry for all
1372 dtpmod relocs against local symbols.
1373 (allocate_dynrel_entries): Only need .rela.got entry for
1374 dtpmod against global symbol.
1375 (elfNN_ia64_size_dynamic_sections): Initialize self_dtpmod_offset.
1376 Reserve space in .rela.got for the local dtpmod entry.
1377 (set_got_entry): Initialize the common local dtpmod .got entry.
1378 (elfNN_ia64_relocate_section): Handle R_IA_64_DTPREL64LSB
1379 and R_IA_64_DTPREL64MSB.
1381 2003-01-16 Alan Modra <amodra@bigpond.net.au>
1383 * elf64-ppc.c: Include elf/ppc64.h rather than elf/ppc.h.
1384 (R_PPC_*): Rename all occurrences to R_PPC64_*.
1385 (R_PPC64_ADDR30): Rename all occurrences to R_PPC64_REL30.
1386 (enum elf_ppc_reloc_type): Ditto to enum elf_ppc64_reloc_type.
1387 (ppc64_elf_gc_sweep_hook): Handle R_PPC64_REL30 along with other
1388 relative relocs, not with absolute ones.
1389 * Makefile.am: Run "make dep-am".
1390 * Makefile.in: Regenerate.
1391 * po/SRC-POTFILES.in: Regenerate.
1393 2003-01-15 Andreas Schwab <schwab@suse.de>
1395 * elf32-ppc.c (ppc_elf_check_relocs): Don't set DF_TEXTREL for a
1396 relocation against a non-allocated readonly section.
1398 2003-01-10 Alan Modra <amodra@bigpond.net.au>
1400 * elf32-ppc.c (ppc_elf_relocate_section): Adjust addend for GOT16_HA.
1401 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. PLTGOT16_HA too.
1403 2002-01-08 Klee Dienes <kdienes@apple.com>
1405 * Makefile.am (ALL_MACHINES): Use cpu-msp430.lo, not cpu-msp430.c.
1406 (BFD32_BACKENDS): Use elf32-msp430.lo, not elf32-msp430.c.
1407 * Makefile.in: Regenerate.
1409 2003-01-08 Alexandre Oliva <aoliva@redhat.com>
1411 * elfn32-mips.c (prev_reloc_section): New.
1412 (GET_RELOC_ADDEND): Use it. Parenthesize macro arguments.
1413 (SET_RELOC_ADDEND): Parenthesize macro argument.
1415 2003-01-07 John David Anglin <dave.anglin@nrc.gc.ca>
1417 * elf32-hppa.c (final_link_relocate): For all DP relative relocations,
1418 adjust addil instructions if the symbol has no section.
1420 2003-01-07 DJ Delorie <dj@redhat.com>
1422 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make REL_12 not
1425 2003-01-07 Andreas Schwab <schwab@suse.de>
1427 * elf32-m68k.c (elf_m68k_check_relocs): Don't set DF_TEXTREL for
1428 PC relative relocations.
1429 (elf_m68k_discard_copies): Set it here instead.
1431 2002-01-02 Ben Elliston <bje@redhat.com>
1432 Jeff Johnston <jjohnstn@redhat.com>
1434 * Makefile.am (ALL_MACHINES): Add cpu-iq2000.lo.
1435 (ALL_MACHINES_CFILES): Add cpu-iq2000.c.
1436 (BFD32_BACKENDS): Add elf32-iq2000.lo.
1437 (BFD32_BACKENDS_CFILES): Add elf32-iq2000.c.
1438 (cpu-iq2000.lo): New target.
1439 * Makefile.in: Regenerate.
1440 * config.bfd: Handle iq2000-*-elf.
1441 * archures.c (bfd_architecture): Add bfd_{arch,mach}_iq2000.
1442 (bfd_archures_list): Add bfd_iq2000_arch.
1443 * configure.in: Handle bfd_elf32_iq2000_vec.
1444 * configure: Regenerate.
1445 * reloc.c: Add BFD_RELOC_IQ2000_OFFSET_16, BFD_RELOC_IQ2000_OFFSET_21,
1446 and BFD_RELOC_IQ2000_UHI16.
1447 * targets.c (bfd_elf32_iq2000_vec): Declare.
1448 (bfd_target_vector): Add bfd_elf32_iq2000_vec.
1449 * elf.c (prep_headers): Set e_machine to EM_IQ2000.
1450 * cpu-iq2000.c: New file.
1451 * elf32-iq2000.c: Likewise.
1452 * libbfd.h: Regenerate.
1453 * bfd-in2.h: Likewise.
1455 2003-01-02 Richard Sandiford <rsandifo@redhat.com>
1457 * elfxx-mips.c: Include libiberty.h.
1458 (elf_mips_isa, _bfd_mips_elf_mach_extends_p): Remove.
1459 (mips_set_isa_flags): New function, split out from...
1460 (_bfd_mips_elf_final_write_processing): ...here. Only call
1461 mips_set_isa_flags if the EF_MIPS_MACH bits are clear.
1462 (mips_mach_extensions): New array.
1463 (mips_32bit_flags_p): New function.
1464 (_bfd_mips_elf_merge_private_bfd_data): Rework architecture checks.
1465 Use mips_32bit_flags_p to check if one binary is 32-bit and the
1466 other is 64-bit. When adopting IBFD's architecture, adopt the
1467 bfd_mach as well as the flags.
1469 2003-01-02 Nick Kelsey <nickk@ubicom.com>
1471 * elf32-ip2k.c: Re-work of linker relaxation code for the ip2k to
1472 fix internal errors, fix bad code generation, fix incorrect stabs
1473 information, and improve ability to eliminate redundant page
1474 instructions. Added code to ip2k_final_link_relocate to self-verify
1475 the linker relaxation. Fix formatting problems.
1477 2002-12-30 Chris Demetriou <cgd@broadcom.com>
1479 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mipsisa32r2 case.
1480 * archures.c (bfd_mach_mipsisa32r2): New define.
1481 * bfd-in2.h: Regenerate.
1482 * cpu-mips.c (I_mipsisa32r2): New enum value.
1483 (arch_info_struct): Add entry for I_mipsisa32r2.
1484 * elfxx-mips.c (elf_mips_isa, _bfd_elf_mips_mach)
1485 (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_32R2.
1486 (_bfd_mips_elf_final_write_processing): Add
1487 bfd_mach_mipsisa32r2 case.
1488 (_bfd_mips_elf_merge_private_bfd_data): Handle merging of
1489 binaries marked as using MIPS32 Release 2.
1491 2002-12-30 Dmitry Diky <diwil@mail.ru>
1493 * Makefile.am: Add msp430 target.
1494 * configure.in: Likewise.
1495 * Makefile.in: Regenerate.
1496 * configure: Regenerate.
1497 * archures.c: Add msp430 architecture vector.
1498 * config.bfd: Likewise.
1499 * reloc.c: Add msp430 relocs.
1500 * targets.c: Add msp320 target.
1501 * cpu-msp430.c: New file: msp430 cpu detection.
1502 * elf32-msp430.c: New file: msp430 reloc processing.
1503 * bfd-in2.h: Regenerate.
1504 * libbfd.h: Regenerate.
1506 2002-12-28 Jakub Jelinek <jakub@redhat.com>
1508 * elf.c (elf_sort_sections): Don't reorder .tbss.
1509 (assign_file_positions_for_segments): Only adjust off/voff
1510 for increased alignment in PT_LOAD or PT_NOTE segment,
1511 but adjust p_filesz for .tbss too. in PT_LOAD consider
1512 .tbss to have zero memory size.
1513 (copy_private_bfd_data) [SECTION_SIZE]: Define.
1514 [IS_CONTAINED_BY_VMA, IS_CONTAINED_BY_LMA]: Use it.
1515 [INCLUDE_SECTION_IN_SEGMENT]: Only put SHF_TLS sections
1516 into PT_TLS segment. Never put SHF_TLS sections in
1517 segments other than PT_TLS or PT_LOAD.
1519 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Clear .plt
1522 2002-12-23 DJ Delorie <dj@redhat.com>
1524 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Fix logic reversal.
1526 2002-12-23 Alan Modra <amodra@bigpond.net.au>
1528 * elflink.h (elf_link_output_extsym): Heed strip_discarded.
1530 2002-12-23 Nick Clifton <nickc@redhat.com>
1532 * archures.c (bfd_arch_get_compatible): Add third parameter
1533 'accept_unknowns'. Only accept unknown format BFDs if
1534 accept_unknowns is true, or if the format is "binary".
1535 * bfd-in2.h: Regenerate.
1537 2002-12-21 Nick Clifton <nickc@redhat.com>
1539 * coff-arm.c (coff_arm_relocate_section): Disable WINCE workaround
1540 that subtracted 8 from pc relative relocations.
1542 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
1544 * coff-h8300.c: Fix comment typos.
1545 * coffcode.h: Likewise.
1546 * cpu-cris.c: Likewise.
1547 * elf32-vax.c: Likewise.
1548 * genlink.h: Likewise.
1549 * linker.c: Likewise.
1551 * tekhex.c: Likewise.
1552 * vms-misc.c: Likewise.
1554 2002-12-20 DJ Delorie <dj@redhat.com>
1556 * reloc.c: Add BFD_RELOC_XSTORMY16_12.
1557 * libbfd.h: Regenerate.
1558 * bfd-in2.h: Regenerate.
1559 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_12.
1560 (xstormy16_reloc_map): Add R_XSTORMY16_12.
1562 2002-12-19 Kazu Hirata <kazu@cs.umass.edu>
1564 * doc/bfdint.texi: Fix typos.
1566 2002-12-20 Paul Eggert <eggert@twinsun.com>
1568 Port to POSIX 1003.1-2001.
1569 * acinclude.m4 (AM_INSTALL_LIBBFD): Do not rely on "test -o".
1570 * configure.in (build-warnings): Likewise.
1571 (Horrible hacks to build DLLs on Windows): Do not rely on "tail -1".
1572 * aclocal.m4: Regenerate.
1573 * config.in: Regenerate.
1574 * configure: Regenerate.
1576 2002-12-19 Alan Modra <amodra@bigpond.net.au>
1578 * coff-h8300.c: Include libiberty.h.
1579 (h8300_reloc16_extra_cases): Check the hash table creator before
1580 referencing h8300 specific fields. Stash the hash table pointer
1581 in a local var. Comment typo fixes.
1582 (h8300_bfd_link_add_symbols): Likewise.
1584 * bfd/reloc.c (struct reloc_howto_struct): Revise src_mask and
1586 * bfd-in2.h: Regenerate.
1588 2002-12-18 Alan Modra <amodra@bigpond.net.au>
1590 * elf32-ppc.c (ppc_elf_relocate_section): Reorganize dynamic reloc
1591 code a little. Comment on dynamic relocs against section symbols.
1593 2002-12-17 Roger Sayle <roger@eyesopen.com>
1595 * configure.host (ia64-*-hpux*): Support 64 bit targets using
1596 the HP compiler's "long long".
1598 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
1600 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_LO16
1601 and R_XSTORMY16_HI16) howto entries.
1602 (xstormy16_reloc_map): Map R_XSTORMY16_{LO,HI}16 to BFD_RELOC_{LO,HI}16.
1603 (xstormy16_info_to_howto_rela): Use R_XSTORMY16_GNU_VTINHERIT to
1604 determine the start of the second reloc table.
1606 2002-12-16 Nathan Tallent <eraxxon@alumni.rice.edu>
1608 * ecofflink.c: Fix the reading of the debugging information
1609 of Tru64/Alpha binaries that are produced by recent Compaq
1611 (mk_fdrtab): Fix error in creating the FDR (file descriptor)
1613 (lookup_line): Because of the strange information sometimes
1614 generated by Compaq's recent compilers, change how the FDR
1615 table is searched so that PDRs (procedure descriptors) are
1616 correctly found. Note that this change is really more of a hack;
1617 however, I have included extensive documentation as to why
1618 this is the best solution short of an extensive rewrite or
1620 (fdrtab_lookup): Add comments to explain the algorithm.
1622 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1624 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Reorder
1625 initializers to match struct declaration.
1627 2002-12-12 Alan Modra <amodra@bigpond.net.au>
1629 * dwarf2.c (comp_unit_contains_address): Comment typo fix.
1630 * elf.c (get_program_header_size): Likewise.
1631 * elf32-m32r.c (m32r_elf_lo16_reloc): Likewise.
1632 (m32r_elf_generic_reloc): Likewise.
1633 * elf32-ppc.c (ppc_elf_howto_init): Likewise.
1634 * elflink.h (elf_bfd_discard_info): Likewise.
1636 2002-12-12 Alan Modra <amodra@bigpond.net.au>
1638 * elf32-i386.c (elf_i386_finish_dynamic_sections): Add output_offset
1639 to DT_JMPREL. Use srelplt input section size for DT_PLTRELSZ and
1640 DT_RELSZ adjustment, not output section. Avoid writing tags when
1641 unchanged. Don't assume linker script is sane, adjust DT_REL too.
1642 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Just use raw
1643 size of srelplt for DT_PLTRELSZ. Use srelplt input section size for
1644 DT_RELASZ adjustment, not output section. Avoid writing tags when
1645 unchanged. Adjust DT_RELA.
1646 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Tweaks for better
1647 formatting. Avoid writing tags when unchanged. Adjust DT_RELA.
1649 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1651 * elfxx-mips.c (mips_elf_calculate_relocation): Don't divide
1654 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1656 * elfxx-mips.c (struct mips_got_entry): New.
1657 (struct mips_got_info): Added got_entries field.
1658 (mips_elf_got_entry_hash, mips_elf_got_entry_eq): New functions.
1659 (mips_elf_local_got_index, mips_elf_got_page,
1660 mips_elf_got16_entry): Re-implement in terms of new...
1661 (mips_elf_create_local_got_entry): Rewrite to use got_entries.
1663 (mips_elf_highest): Warning clean-up.
1664 (mips_elf_create_got_section): Initialize got_entries.
1665 (_bfd_mips_elf_check_relocs): Use got_entries to estimate
1667 (_bfd_mips_elf_size_dynamic_sections): Do not account for
1668 GOT_PAGE entries, since we now reuse GOT16 entries.
1670 2002-12-10 Jason Thorpe <thorpej@wasabisystems.com>
1672 * aoutx.h (set_section_contents): Allow an otherwise unrepresentable
1673 read-only section that lies after .text and before .data to be
1674 written into the output file and included in a_text.
1675 (translate_to_native_sym_flags): If an otherwise unrepresentable
1676 section was merged with .text, convert its symbols to N_TEXT
1678 * libaout.h (aout_section_merge_with_text_p): New macro.
1680 2002-12-08 Alan Modra <amodra@bigpond.net.au>
1682 * bfd-in.h: Comment typo fix. Formatting.
1683 * bfd-in2.h: Regenerate.
1684 * coff64-rs6000.c (xcoff64_openr_next_archived_file): Warning fix.
1685 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): Prototype.
1686 * elf64-mmix.c (mmix_dump_bpo_gregs): Warning fix.
1688 2002-12-05 Richard Henderson <rth@redhat.com>
1690 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21BI.
1691 Only send PCREL21B though the plt. Fix installed reloc type.
1692 (elfNN_ia64_relocate_section): Give error for dynamic reloc
1693 against PCREL22 or PCREL64I; clean up error messages for
1696 2002-12-04 Kevin Buettner <kevinb@redhat.com>
1698 * elf64-mips.c (elf64_mips_grok_prstatus, elf64_mips_grok_psinfo):
1700 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
1702 2002-12-04 David Mosberger <davidm@hpl.hp.com>
1704 * cpu-ia64-opc.c: Add operand constant "ar.csd".
1706 2002-12-04 H.J. Lu <hjl@gnu.org>
1708 * elfxx-ia64.c (get_local_sym_hash): Use section ID instead of
1709 BFD address when constructing local name.
1711 2002-12-04 Andreas Schwab <schwab@suse.de>
1713 * elf32-m68k.c (struct elf_m68k_link_hash_table): Add sym_sec
1715 (elf_m68k_link_hash_table_create): Initialize it.
1716 (elf_m68k_check_relocs): Handle symbols that are forced to be
1717 local due to visibility changes.
1718 (elf_m68k_adjust_dynamic_symbol): Likewise.
1719 (elf_m68k_size_dynamic_sections): Likewise.
1720 (elf_m68k_discard_copies): Likewise.
1721 (elf_m68k_relocate_section): Likewise.
1723 2002-12-04 Alan Modra <amodra@bigpond.net.au>
1725 * elf64-ppc.c (ppc64_elf_edit_opd): Correct typo.
1727 2002-12-04 Alan Modra <amodra@bigpond.net.au>
1729 * srec.c (srec_write_symbols): Restore '$' prefix to address
1730 accidentally removed in 2002-04-04 change.
1731 (srec_get_symtab): Use 0 instead of `(long) FALSE'.
1733 2002-12-03 Nick Clifton <nickc@redhat.com>
1735 * elf32-ppc.c (apuinfo_list_init): New function.
1736 (apuinfo_list_add): New function: Add a value to the list.
1737 (apuinfo_list_length): New function: Return the number of
1739 (apuinfo_list_element): New function: Return a value on the
1741 (apuinfo_list_finish): New function: Free the resources used
1743 (ppc_elf_begin_write_processing): New function. Scan the
1744 input bfds for apuinfo sections.
1745 (ppc_elf_write_section): New function: Delay the creation of
1746 the contents of an apuinfo section in an output bfd.
1747 (ppc_elf_final_write_processing): New function. Create the
1748 contents of an apuinfo section in an output bfd.
1749 (elf_backend_begin_write_processing): Define.
1750 (elf_backend_final_write_processing): Define.
1751 (elf_backend_write_section): Define.
1753 2002-12-03 Richard Henderson <rth@redhat.com>
1755 * cpu-ia64-opc.c (elf64_ia64_operands): Add ldxmov entry.
1757 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
1759 Fix PR savannah/1417:
1760 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Don't adjust
1761 branch if it goes to the start of the deleted region.
1763 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
1765 * bfd-in2.h (bfd_mach_m6812): Rebuild.
1766 * archures.c (bfd_mach_m6812_default, bfd_mach_m6812,
1767 bfd_mach_m6812s): Declare.
1769 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): New function.
1770 (_bfd_m68hc12_elf_set_private_flags): Call it.
1771 (_bfd_m68hc12_elf_print_private_bfd_data): Report processor version.
1772 (_bfd_m68hc12_elf_merge_private_bfd_data): Merge the flags and
1773 report microcontroller incompatibilities (HC12 vs HCS12).
1774 (elf_backend_object_p): Update.
1776 2002-11-30 Alan Modra <amodra@bigpond.net.au>
1778 * bfd-in.h (TRUE_FALSE_ALREADY_DEFINED, BFD_TRUE_FALSE): Delete.
1779 (enum bfd_boolean, boolean): Delete.
1780 (bfd_boolean): Typedef to an int.
1781 (FALSE, TRUE): Define.
1782 * aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c, aout-cris.c,
1783 aout-encap.c, aout-ns32k.c, aout-target.h, aout-tic30.c, aoutf1.h,
1784 aoutx.h, archive.c, archive64.c, archures.c, bfd-in.h, bfd.c, bfdwin.c,
1785 binary.c, bout.c, cache.c, cisco-core.c, coff-a29k.c, coff-alpha.c,
1786 coff-apollo.c, coff-arm.c, coff-aux.c, coff-h8300.c, coff-h8500.c,
1787 coff-i386.c, coff-i860.c, coff-i960.c, coff-ia64.c, coff-m68k.c,
1788 coff-m88k.c, coff-mcore.c, coff-mips.c, coff-or32.c, coff-ppc.c,
1789 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c, coff-tic30.c,
1790 coff-tic4x.c, coff-tic54x.c, coff-tic80.c, coff-w65.c, coff-we32k.c,
1791 coff-z8k.c, coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c,
1792 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c,
1793 cpu-cris.c, cpu-d10v.c, cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c,
1794 cpu-h8300.c, cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c,
1795 cpu-i860.c, cpu-i960.c, cpu-ia64.c, cpu-ip2k.c, cpu-m10200.c,
1796 cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c, cpu-m68hc12.c, cpu-m68k.c,
1797 cpu-m88k.c, cpu-mcore.c, cpu-mips.c, cpu-mmix.c, cpu-ns32k.c,
1798 cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c,
1799 cpu-rs6000.c, cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c,
1800 cpu-tic4x.c, cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c,
1801 cpu-w65.c, cpu-we32k.c, cpu-xstormy16.c, cpu-z8k.c, dwarf1.c,
1802 dwarf2.c, ecoff.c, ecofflink.c, efi-app-ia32.c, efi-app-ia64.c,
1803 elf-bfd.h, elf-eh-frame.c, elf-hppa.h, elf-m10200.c, elf-m10300.c,
1804 elf-strtab.c, elf.c, elf32-arc.c, elf32-arm.h, elf32-avr.c,
1805 elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c, elf32-fr30.c,
1806 elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c, elf32-hppa.h,
1807 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1808 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
1809 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
1810 elf32-pj.c, elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-sh64-com.c,
1811 elf32-sh64.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
1812 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
1813 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
1814 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c,
1815 elfarm-oabi.c, elfcode.h, elfcore.h, elflink.c, elflink.h,
1816 elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
1817 elfxx-target.h, format.c, freebsd.h, genlink.h, hash.c, hp300hpux.c,
1818 hppabsd-core.c, hpux-core.c, i386aout.c, i386linux.c, i386lynx.c,
1819 i386mach3.c, i386msdos.c, i386os9k.c, ieee.c, ihex.c, irix-core.c,
1820 libaout.h, libbfd-in.h, libbfd.c, libcoff-in.h, libecoff.h, libieee.h,
1821 libnlm.h, liboasys.h, libpei.h, libxcoff.h, linker.c, lynx-core.c,
1822 m68klinux.c, m68klynx.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c,
1823 mmo.c, netbsd-core.c, netbsd.h, nlm.c, nlm32-alpha.c, nlm32-i386.c,
1824 nlm32-ppc.c, nlm32-sparc.c, nlmcode.h, oasys.c, opncls.c, osf-core.c,
1825 pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c, pe-mcore.c, pe-mips.c,
1826 pe-sh.c, peXXigen.c, pef.c, pei-arm.c, pei-i386.c, pei-mcore.c,
1827 pei-mips.c, pei-sh.c, peicode.h, ppcboot.c, ptrace-core.c, reloc.c,
1828 reloc16.c, riscix.c, rs6000-core.c, sco5-core.c, section.c, simple.c,
1829 som.c, som.h, sparclinux.c, sparclynx.c, srec.c, stabs.c, sunos.c,
1830 syms.c, targets.c, tekhex.c, ticoff.h, trad-core.c, versados.c,
1831 vms-gsd.c, vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h,
1832 xcoff-target.h, xcofflink.c, xsym.c, xsym.h: Replace boolean with
1833 bfd_boolean, true with TRUE, false with FALSE. Simplify comparisons
1834 of bfd_boolean vars with TRUE/FALSE. Formatting.
1835 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate
1837 2002-11-28 Alan Modra <amodra@bigpond.net.au>
1839 * elf-bfd.h: Replace occurrences of Elf32_Internal_* and
1840 Elf64_Internal_* with Elf_Internal_*. Replace Elf_Internal_Rel
1841 with Elf_Internal_Rela.
1842 * elf-hppa.h, elf-m10200.c, elf-m10300.c, elf32-arc.c, elf32-arm.h,
1843 elf32-avr.c, elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c,
1844 elf32-fr30.c, elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c,
1845 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1846 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
1847 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
1848 elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-v850.c, elf32-vax.c,
1849 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
1850 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
1851 elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c, elfarm-oabi.c,
1852 elfcode.h, elflink.h, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c: Ditto.
1853 * elf-hppa.h (elf_hppa_internal_shdr): Delete. Use Elf_Internal_Shdr
1855 * elf.c (_bfd_elf_no_info_to_howto_rel): Delete.
1856 * elfcode.h (elf_swap_reloca_in): Pass source operand as a bfd_byte *.
1857 Remove INLINE keyword.
1858 (elf_swap_reloc_in): Likewise. Also clear r_addend.
1859 (elf_swap_reloc_out, elf_swap_reloca_out): Pass destination operand
1861 (elf_write_relocs): Consolidate REL and RELA code.
1862 (elf_slurp_reloc_table_from_section): Simplify REL code.
1863 (NAME(_bfd_elf,size_info)): Populate reloc swap entries.
1864 * elf-bfd.h (MAX_INT_RELS_PER_EXT_REL): Define.
1865 * elflink.h (elf_link_read_relocs_from_section): Consolidate REL and
1867 (elf_link_adjust_relocs): Likewise. Don't malloc space for temp
1868 reloc array, use a fixed size of MAX_INT_RELS_PER_EXT_REL.
1869 (elf_link_output_relocs): Likewise.
1870 (elf_reloc_link_order): Likewise.
1871 (elf_finish_pointer_linker_section): Likewise.
1872 (struct elf_link_sort_rela): Remove union.
1873 (elf_link_sort_cmp1): Update to suit.
1874 (elf_link_sort_cmp2): Here too.
1875 (elf_link_sort_relocs): Consolidate REL and RELA code. Fix memory
1876 over-allocation for int_rels_per_ext_rel != 1 case.
1877 * elf32-arm.h: Update all bfd_elf32_swap_reloc_out calls.
1878 * elf32-i386.c: Likewise.
1879 * elf32-cris.c: Likewise for bfd_elf32_swap_reloca_out.
1880 * elf32-hppa.c, elf32-i370.c, elf32-m68k.c, elf32-ppc.c, elf32-s390.c,
1881 elf32-sh.c, elf32-vax.c, elfxx-mips.c: Likewise.
1882 * elf64-alpha.c: Likewise for bfd_elf64_swap_reloca_out.
1883 * elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
1884 elf64-sparc.c, elf64-x86-64.c: Likewise.
1885 * elfxx-ia64.c: Likewise for bfd_elfNN_swap_reloca_out.
1886 * elfxx-mips.c (sort_dynamic_relocs): Likewise for
1887 bfd_elf32_swap_reloc_in.
1889 * elf32-arm.h: Update elf32_arm_info_to_howto calls.
1890 * elf32-mips.c: Likewise for mips_info_to_howto_rel.
1891 (mips_elf64_swap_reloc_in): Zero r_addend.
1892 (mips_elf64_be_swap_reloc_in): Likewise.
1893 (mips_elf64_slurp_one_reloc_table): Simplify.
1895 * elf64-alpha.c (alpha_elf_size_info): Populate reloc swap entries.
1896 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
1897 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
1899 2002-11-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1901 * elf32-sh.c (sh_elf_relocate_section): Don't complain about
1902 unresolved debugging relocs in dynamic applications.
1903 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1905 2002-11-26 Alan Modra <amodra@bigpond.net.au>
1907 * elf-eh-frame.c (ENSURE_NO_RELOCS): Disregard R_*_NONE relocs.
1908 (_bfd_elf_discard_section_eh_frame): Don't discard duplicate CIEs
1909 on a relocatable link. Comment typos.
1910 * elf.c (_bfd_elf_link_hash_newfunc): Assign elements of structure
1911 in the order they are declared. Clear elf_hash_value too.
1912 (_bfd_elf_link_hash_table_init): Likewise assign in order. Clear
1913 eh_info and tls_segment.
1914 * elflink.h (elf_link_input_bfd <emit_relocs>): Keep reloc offsets
1915 sorted when discarding relocs by turning them into R_*_NONE.
1917 * libbfd.c (warn_deprecated): Comment spelling.
1918 * po/SRC-POTFILES.in: Regenerate.
1920 2002-11-21 Richard Henderson <rth@redhat.com>
1922 * elflink.h (elf_link_add_object_symbols): Don't overwrite the
1923 arch's st_other bits when merging visibilities.
1924 (elf_link_output_extsym): Tidy clearing of visibility field.
1926 2002-11-21 Alan Modra <amodra@bigpond.net.au>
1928 * coff-mcore.c (SWAP_IN_RELOC_OFFSET): Define.
1929 (SWAP_OUT_RELOC_OFFSET): Define.
1931 2002-11-20 Alexandre Oliva <aoliva@redhat.com>
1933 * elf.c (_bfd_elf_link_hash_table_init): Make sure
1934 can_refcount is properly extended to the type of
1937 2002-11-19 Alexandre Oliva <aoliva@redhat.com>
1939 * elfxx-mips.c (MIPS_RELOC_RELA_P): New macro.
1940 (_bfd_mips_elf_relocate_section): Use it.
1942 * elfxx-mips.c (MNAME): New macro.
1943 (_bfd_mips_elf_check_relocs): Use it.
1944 (_bfd_mips_elf_discard_info): Likewise.
1945 (_bfd_mips_elf_final_link): Likewise.
1947 2002-11-19 Alan Modra <amodra@bigpond.net.au>
1949 * elf64-ppc.c (ppc64_elf_edit_opd): When deleting relocs, adjust
1950 rel_hdr.sh_size too.
1952 2002-11-18 Klee Dienes <kdienes@apple.com>
1954 * Makefile.am (BFD32_LIBS): Add bfdwin.lo, bfdio.lo.
1955 (BFD32_LIBS_CFILES): Add bfdwin.c, bfdio.c.
1956 (BFD_H_FILES): Add bfdwin.c, bfdio.c.
1957 (LIBBFD_H_FILES): Add bfdwin.c, bfdio.c.
1958 Add dependencies for bfdwin.c, bfdio.c.
1959 * bfd.c: Remove bfd_get_mtime, bfd_get_size.
1960 * libbfd.c: Remove real_read, bfd_bread, _bfd_window_internal,
1961 bfd_init_window, bfd_free_window, bfd_get_file_window, bfd_bwrite,
1962 bfd_tell, bfd_flush, bfd_stat, bfd_seek.
1963 * bfdio.c: New file. Contains real_read, bfd_bread, bfd_write,
1964 bfd_tell, bfd_flush, bfd_stat, bfd_seek, bfd_ge_mtime,
1965 bfd_get_size (moved from libbfd.c and bfd.c).
1966 * bfdwin.c New file. Contains _bfd_window_internal,
1967 bfd_init_window, bfd_free_window, bfd_get_file_window (moved from
1968 libbfd.c and bfd.c).
1969 * po/SRC-POTFILES.in: Regenerate.
1970 * po/bfd.pot: Regenerate.
1971 * libbfd.h: Regenerate.
1972 * bfd-in2.h: Regenerate.
1973 * aclocal.m4: Regenerate.
1974 * Makefile.in: Regenerate.
1975 * configure: Regenerate.
1977 2002-11-18 Klee Dienes <kdienes@apple.com>
1979 * bfd.c (bfd_preserve_save): Don't zero BFD_IN_MEMORY.
1981 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
1983 * coff-h8300.c (h8300_reloc16_estimate): Do not optimize away
1984 jsr after a short jump.
1985 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
1987 2002-11-15 Klee Dienes <kdienes@apple.com>
1989 * pef.c (bfd_pef_convert_architecture): Move declaration of
1990 ARCH_POWERPC and ARCH_M68K to the start of the function.
1992 2002-11-14 Svein E. Seldal <Svein.Seldal@solidas.com>
1994 * coff-tic4x.c (tic4x_howto_table): Formatting fixup
1996 2002-11-14 Hans-Peter Nilsson <hp@bitrange.com>
1998 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs):
1999 For bpo_gregs_section->contents, allocate _raw_size, not
2002 2002-11-13 Klee Dienes <kdienes@apple.com>
2004 * config.bfd: Add entries for powerpc-*-darwin and cousins.
2006 2002-11-13 H.J. Lu <hjl@gnu.org>
2008 * elfcode.h (elf_object_p): Don't restore abfd->arch_info.
2010 2002-11-13 Klee Dienes <kdienes@apple.com>
2011 Alan Modra <amodra@bigpond.net.au>
2013 * bfd.c (struct bfd_preserve): New.
2014 (bfd_preserve_save): New function.
2015 (bfd_preserve_restore): Ditto.
2016 (bfd_preserve_finish): Ditto.
2017 * bfd-in2.h: Regenerate.
2018 * mach-o.c: Formatting.
2019 (bfd_mach_o_scan_read_symtab_symbol): Make "value" unsigned.
2020 (bfd_mach_o_object_p): Use bfd_preserve_save/restore/finish.
2021 (bfd_mach_o_core_p): Ditto.
2022 (bfd_mach_o_scan): Pass in mdata.
2023 * mach-o.h (bfd_mach_o_scan): Update prototype.
2024 * pef.c: Formatting.
2025 (bfd_pef_object_p): Use bfd_preserve_save/restore/finish.
2026 (bfd_pef_xlib_object_p): Ditto.
2027 (bfd_pef_scan): Pass in mdata. Move version check to bfd_pef_object_p.
2028 * pef.h (bfd_pef_scan): Update prototype.
2029 * xsym.c: Formatting, K&R fixes.
2030 (bfd_sym_object_p): Use bfd_preserve_save/restore/finish.
2031 (bfd_sym_scan): New function split out from bfd_sym_object_p.
2032 * xsym.h (bfd_sym_scan): Declare.
2033 * elfcode.h (elf_object_p): Use bfd_preserve_save/restore/finish.
2034 * elfcore.h (elf_core_file_p): Likewise.
2035 * targets.c (_bfd_target_vector): Revert 2002-11-08 change.
2037 2002-11-12 Nick Clifton <nickc@redhat.com>
2039 * po/da.po: Updated Danish translation.
2041 2002-11-12 Alan Modra <amodra@bigpond.net.au>
2043 * elflink.h (elf_link_add_object_symbols): Optimize stabs for
2044 relocatable link too.
2045 (elf_link_input_bfd): When emitting relocs, adjust offsets for
2046 eh_frame and stab sections. Zap deleted relocs.
2047 (elf_reloc_symbol_deleted_p): Return true for zero r_symndx.
2048 (elf_bfd_discard_info): Run for relocatable link too.
2049 * elf64-ppc.c (ppc64_elf_edit_opd): Rename from edit_opd. Make global.
2051 (ppc64_elf_size_dynamic_sections): Don't call edit_opd from here.
2052 * elf64-ppc.h (ppc64_elf_edit_opd): Declare.
2054 * elf-bfd.h (struct cie_header): Move from elf_eh-frame.c.
2055 (struct cie, struct eh_cie_fde, struct eh_frame_sec_info): Likewise.
2056 (struct eh_frame_array_ent, struct eh_frame_hdr_info): Likewise.
2057 (enum elf_link_info_type): Remove ELF_INFO_TYPE_EH_FRAME_HDR.
2058 (struct eh_frame_hdr_info): Add "hdr_sec", remove "split".
2059 (struct elf_link_hash_table): Add eh_info.
2060 (struct elf_obj_tdata): Change eh_frame_hdr to an asection *.
2061 (_bfd_elf_discard_section_eh_frame): Update prototype.
2062 (_bfd_elf_discard_section_eh_frame_hdr): Likewise.
2063 (_bfd_elf_write_section_eh_frame): Likewise.
2064 (_bfd_elf_write_section_eh_frame_hdr): Likewise.
2065 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Remove "ehdrsec"
2066 param. Get "hdr_info" from link hash table.
2067 (_bfd_elf_discard_section_eh_frame_hdr): Remove "sec" param. Get
2068 header section from link hash table. Save header section to elf_tdata.
2069 (_bfd_elf_maybe_strip_eh_frame_hdr): Remove local "sec". Use
2070 header section from link hash table. Don't alloc hdr_info. Clear
2071 hdr_sec instead of setting "strip".
2072 (_bfd_elf_eh_frame_section_offset): Formatting.
2073 (_bfd_elf_write_section_eh_frame): Remove "ehdrsec", add "info" param.
2074 Get header section from link hash table.
2075 (_bfd_elf_write_section_eh_frame_hdr): Remove "sec", add "info" param.
2076 Get header section from link hash table.
2077 * elf.c (map_sections_to_segments): Use cached eh_frame_hdr.
2078 (get_program_header_size): Likewise.
2079 (_bfd_elf_section_offset): Formatting.
2080 * elflink.h (elf_link_create_dynamic_sections): Stash eh frame header
2081 section pointer in link hash table.
2082 (elf_bfd_final_link): Adjust _bfd_elf_write_section_eh_frame_hdr
2083 and _bfd_elf_write_section_eh_frame calls. Update comment about
2085 (elf_bfd_discard_info): Adjust _bfd_elf_discard_section_eh_frame and
2086 _bfd_elf_discard_section_eh_frame_hdr calls. Remove "ehdr".
2088 * po/SRC-POTFILES.in: Regenerate.
2090 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't zero
2091 relocs for discarded FDEs. Remove dead code.
2092 (_bfd_elf_write_section_eh_frame_hdr): Remove dead code.
2093 * elflink.h (elf_bfd_discard_info): Don't save edited relocs.
2094 Tidy conditions under which stabs are edited. Formatting.
2095 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
2096 from discarded relocs.
2097 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Add reloc output
2098 section adjustments after testing magic values.
2100 2002-11-12 Thomas Moestl <tmm@FreeBSD.org>
2102 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Correct
2103 references to large plt symbols.
2105 2002-11-12 Klee Dienes <kdienes@apple.com>
2107 * mach-o.c (bfd_mach_o_scan_read_thread): Don't re-use 'i' when
2108 looking for an unused section name.
2110 2002-11-11 Kazu Hirata <kazu@cs.umass.edu>
2112 * coff-h8300.c: Fix formatting.
2113 * elf32-h8300.c: Likewise.
2114 * reloc16.c: Likewise.
2116 2002-11-09 Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com>
2118 * elf32-arm.h (elf32_arm_size_dynamic_sections): Don't strip output
2119 section when dynamic section unused; _bfd_strip_section_from_output
2122 2002-11-08 Alan Modra <amodra@bigpond.net.au>
2124 * targets.c (_bfd_target_vector): Disable pef_vec, pef_xlib_vec
2127 * dwarf2.c: Revert last change.
2129 2002-11-07 Michal Ludvig <mludvig@suse.cz>
2131 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
2132 _bfd_dwarf2_find_nearest_line): Use
2133 bfd_simple_get_relocated_section_contents() instead of
2134 bfd_get_section_contents().
2135 * reloc.c (bfd_perform_relocation): Add sanity check.
2136 * simple.c (simple_get_relocated_section_contents): If the section
2137 does not have any relocs associated with it, just return the
2138 unadjusted contents.
2140 2002-11-07 Hans-Peter Nilsson <hp@axis.com>
2142 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOT,
2143 case R_CRIS_32_GOT>: Correct test for filling in constant .got
2144 contents, enabling for a non-DSO, for symbols defined in the
2145 program with --export-dynamic.
2147 2002-11-07 Alan Modra <amodra@bigpond.net.au>
2149 * elf64-ppc.c: Comment typo fixes.
2150 (ppc64_elf_merge_private_bfd_data): Allow BFD_ENDIAN_UNKNOWN input.
2152 2002-11-07 Nick Clifton <nickc@redhat.com>
2154 * po/da.po: Updated Danish translation.
2156 2002-11-06 Alexandre Oliva <aoliva@redhat.com>
2158 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Generate
2159 exactly three internal relocs per external reloc. Set reloc_count
2160 to the external reloc count.
2162 2002-11-06 Klee Dienes <kdienes@apple.com>
2164 * coff-stgo32.c (stub_bytes): Mark as const.
2165 Fix comment formatting.
2167 2002-11-06 Klee Dienes <kdienes@apple.com>
2169 * Makefile.am (BFD32_BACKENDS): Add mach-o.lo, pef.lo, and
2171 (BFD32_BACKENDS_CFILES): Add mach-o.c, pef.c, and xsym.c.
2172 (SOURCE_HFILES): Add mach-o.h, pef.h, pef-traceback.h, xsym.h
2173 * archures.c (enum bfd_architecture): Add bfd_arch_m98k.
2174 * bfd.c (struct bfd): Add private data for mach-o, pef, and sym.
2175 * targets.c (enum bfd_flavour): Add flavours for mach-o, pef, and
2177 (_bfd_target_vector): Add target vectors for mach-o, pef, and sym.
2178 * Makefile.in: Regenerate.
2179 * doc/Makefile.in: Regenerate.
2180 * bfd-in2.h: Regenerate.
2181 * xsym.c: New file. Contains support for the Apple/Metrowerks
2182 xSYM debugging format.
2184 * pef.c: New file. Contains support for the Apple Code Fragment
2185 Manager Preferred Executable Format
2187 * pef-traceback.h: New file. Contains support for parsing PowerPC
2188 traceback tables as used by PEF executables (and perhaps other
2190 * mach-o.c: New file. Contains support for the Mach-O object file
2192 * mach-o.h: New file.
2193 * mach-o-target.c: New file. Declares the mach-o targets
2194 themselves. Included three times by mach-o.c; each time with a
2195 different set of macros set.
2197 2002-11-06 Graeme Peterson <gp@qnx.com>
2199 * Makefile.am: Remove entries for elf32-qnx.[ch].
2200 * Makefile.in: Regenerate.
2201 * config.bfd: Change arm-nto to use bfd_elf32_{big|little}arm_vec,
2202 ppc-nto to use bfd_elf32_powerpc{le}_vec, sh-nto to use
2203 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
2204 * configure.in: Remove support for bfd_elf32_sh{l}qnx_vec,
2205 bfd_elf32_powerpc{le}qnx_vec, bfd_elf32_{big|little}armqnx_vec,
2206 and bfd_elf32_i386qnx_vec, and removed elf32-qnx.lo from other targets.
2207 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
2208 * configure: Regenerate.
2209 * elf32-qnx.c: Remove.
2210 * elf32-qnx.h: Remove.
2211 * elf.c: Remove calls to QNX specific set_nonloadable_filepos,
2212 is_contained_by_filepos, and copy_private_bfd_data_p.
2213 * elf-bfd.h (struct elf_backend_data): Remove set_nonloadable_filepos,
2214 is_contained_by_filepos, and copy_private_bfd_data_p.
2215 * elf32-i386.c: Remove QNX extended bfd support.
2216 * elf32-ppc.c: Remove QNX extended bfd support.
2217 * elf32-sh.c: Remove QNX extended bfd support.
2218 * elfarm-nabi.c: Remove QNX extended bfd support.
2219 * targets.c: Remove qnx vectors.
2220 * elfxx-target.h (elf_backend_set_nonloadable_filepos): Remove
2221 (elf_backend_is_contained_by_filepos): Remove.
2222 (elf_backend_copy_private_bfd_data_p): Remove.
2223 * po/SRC-POTFILES.in: Regenerate.
2225 2002-11-06 David O'Brien <obrien@FreeBSD.org>
2226 Alan Modra <amodra@bigpond.net.au>
2228 * elf64-sparc.c (sparc64_elf_relocate_section): Adjust addend of
2229 dynamic relocs against section symbols for the output section vma.
2231 2002-11-05 Alan Modra <amodra@bigpond.net.au>
2233 * elf32-arm.h (t2a1_push_insn, t2a2_ldr_insn, t2a3_mov_insn,
2234 t2a4_bx_insn, t2a5_pop_insn, t2a6_bx_insn): Remove.
2236 2002-11-05 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2237 Alan Modra <amodra@bigpond.net.au>
2239 * config.bfd (sh-*-linux*): Use bfd_elf*_sh64*lin_vec as sh64
2240 vectors in target_selvecs.
2241 (shle-*-netbsdelf*): Use bfd_elf*_sh64*nbsd_vec as sh64 vectors
2243 (sh-*-netbsdelf*): Likewise.
2244 * configure.in (assocvecs): New variable. Handle assocvecs like
2246 * configure: Regenerate.
2247 * format.c (bfd_check_format_matches): Store bfd_target pointers
2248 in matching_vector instead of target names. Select first target
2249 from bfd_associated_vector that matches a list of ambiguous targets.
2250 * targets.c (_bfd_associated_vector): New array.
2251 (bfd_associated_vector): New variable.
2252 (_bfd_target_vector): Add bfd_elf*_sh64*lin_vec.
2253 * libbfd-in.h (bfd_associated_vector): Declare.
2254 * libbfd.h: Regenerate.
2256 2002-11-05 Elias Athanasopoulos <eathan@otenet.gr>
2258 * vms-gsd.c (_bfd_vms_write_gsd): Check that symbol->udata.p is
2259 non-NULL before dereferencing.
2261 2002-11-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2263 * vms.c (vms_object_p): Restore the start address when returning
2266 2002-11-04 Alan Modra <amodra@bigpond.net.au>
2267 Hans-Peter Nilsson <hp@axis.com>
2269 * elflink.h (struct elf_final_link_info): Add shndxbuf_size.
2270 (elf_bfd_final_link): Don't bother zeroing symtab_hdr fields.
2271 Set up a larger symshndxbuf, and write it out. Free it on
2272 exit rather than freeing symbuf twice. Correct section index
2273 on output section symbol loop.
2274 (elf_link_output_sym): Accumulate symbol extension section
2275 indices, reallocating symshndxbuf rather than writing it out.
2276 (elf_link_flush_output_syms): Don't flush symshndxbuf.
2277 * elf.c (assign_section_numbers): Init i_shdrp to all zero.
2278 Use bfd_zalloc to clear i_shdrp[0] too.
2280 2002-11-03 Stephen Clarke <stephen.clarke@earthling.net>
2282 * elf32-sh64-com.c (sh64_address_in_cranges): Use
2283 _raw_size of cranges section if _cooked_size not yet set.
2285 2002-11-03 Hans-Peter Nilsson <hp@axis.com>
2287 * elf32-v850.c (v850_elf_relax_delete_bytes): Correct parameters
2288 for bfd_elf32_swap_symbol_out.
2290 2002-10-31 David O'Brien <obrien@FreeBSD.org>
2292 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't mix
2293 signed and unsigned in comparison.
2295 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
2297 * coffcode.h: Remove extraneous '\'.
2299 2002-10-28 H.J. Lu <hjl@gnu.org>
2301 * Makefile.am (targets.lo): Depend on Makefile instead of
2303 (archures.lo): Likewise.
2304 * Makefile.in: Regenerated.
2306 2002-10-25 Jason Thorpe <thorpej@wasabisystems.com>
2308 * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Add
2309 bfd_elf64_bigmips_vec and bfd_elf64_littlemips_vec to
2312 2002-10-25 Jim Wilson <wilson@redhat.com>
2314 * elf64-sh64.c (sh_elf64_relocate_section): Call
2315 _bfd_elf_rela_local_sym. Handle relocs against STT_SECTION symbol
2316 of SHF_MERGE section.
2318 2002-10-25 Hans-Peter Nilsson <hp@axis.com>
2320 * simple.c: Correct placement of ATTRIBUTE_UNUSED.
2322 2002-10-24 John David Anglin <dave@hiauly1.hia.nrc.ca>
2324 * aoutx.h (NAME(aout,swap_ext_reloc_in)): Cast bytes->r_index to
2325 unsigned int. Cast RELOC_BASE10, RELOC_BASE13 and RELOC_BASE22 to
2327 (NAME(aout,final_link)): Cast enum used in assignment.
2328 (aout_link_write_symbols): Cast enums in comparisons, int values to
2329 boolean, enums in assignments to int.
2330 (aout_link_input_section_std): Cast rel->r_index to unsigned int.
2331 (aout_link_input_section_ext): Likewise. Cast enums used in comparisons
2333 (aout_link_reloc_link_order): Cast enum to int in assignment.
2334 * archive.c (_bfd_generic_read_ar_hdr_mag): Cast result of memchr
2336 * bfd-in.h (bfd_set_section_vma): Cast enum true to unsigned int in
2338 * bfd-in2.h (bfd_set_section_vma): Likewise.
2339 * bfd.c (bfd_record_phdr): Cast enums in assignments.
2340 * binary.c (bfd_alloc): Cast enum to long.
2341 * coffgen.c (_bfd_coff_is_local_label_name): Cast return to boolean.
2342 * dwarf2.c (read_abbrevs): Add casts to enum types.
2343 (read_attribute_value): Likewise.
2344 (arange_add): Cast result of bfd_zalloc call.
2345 (comp_unit_contains_address): Return true and false.
2346 (comp_unit_find_nearest_line): Cast return to boolean.
2347 * format.c (bfd_check_format_matches, bfd_set_format): Likewise.
2348 * gen-aout.c: define macro '_' if not defined.
2349 * libbfd.c (bfd_realloc): Cast malloc and realloc to PTR.
2350 (bfd_bwrite): Cast bfd_realloc to bfd_byte *.
2351 (bfd_write_bigendian_4byte_int): Cast return to boolean.
2352 (bfd_seek): Cast bfd_realloc to bfd_byte *.
2353 (bfd_generic_is_local_label_name): Cast return to boolean.
2354 * libcoff.h (_bfd_coff_adjust_symndx): Remove extraneous '\'.
2355 * linker.c (_bfd_link_hash_newfunc): Cast bfd_hash_allocate result to
2356 struct bfd_hash_entry *.
2357 (_bfd_generic_link_hash_newfunc): likewise.
2358 (_bfd_generic_final_link): Cast enum to unsigned int.
2359 * merge.c (sec_merge_emit): Cast return to boolean.
2360 (merge_strings): Add casts to const unsigned char *.
2361 * reloc.c (bfd_get_reloc_code_name): Cast enums in comparison to int.
2362 (bfd_generic_get_relocated_section_content): Cast enum to unsigned int.
2363 * section.c (bfd_section_hash_newfunc): Cast bfd_hash_allocate result to
2364 struct bfd_hash_entry *.
2365 (bfd_set_section_content): Add cast to PTR in comparison.
2366 * simple.c (simple_dummy_warning, simple_dummy_undefined_symbol,
2367 simple_dummy_reloc_overflow, simple_dummy_reloc_dangerous,
2368 simple_dummy_unattached_reloc,
2369 bfd_simple_get_relocated_section_contents): Add K&R declarations and
2370 function definitions.
2371 * srec.c (S3Forced): Initialize to false.
2372 (srec_get_symtab): Cast return value from bfd_alloc to asymbol *.
2373 * stabs.c (_bfd_link_section_stabs): Cast enum to int in comparisons.
2374 (_bfd_discard_section_stabs): Likewise. Also cast return to boolean.
2375 * syms.c (bfd_is_undefined_symclass): Cast return to boolean.
2376 (_bfd_stab_section_find_nearest_line): Cast enum to bfd_byte in
2379 2002-10-23 Jakub Jelinek <jakub@redhat.com>
2381 * elf64-alpha.c (elf64_alpha_check_relocs): Only put maybe_dynamic
2382 relocs into shared lib non-allocated reloc sections.
2384 2002-10-23 Nathan Tallent <eraxxon@alumni.rice.edu>
2386 * dwarf2.c (add_line_info): Ensure that the line_info_table is
2387 sorted even when given an out-of-order line sequence.
2388 (lookup_address_in_line_info_table): When an exact VMA match is
2389 not found, return line information with the closest VMA.
2391 2002-10-23 Ross Alexander <ross.alexander@uk.neceur.com>
2393 * elf64-hppa.c: Force DT_FLAGS to always be set. Required by
2394 HPUX 11.00 patch PHSS_26559.
2396 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
2398 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Don't move
2399 the options section into a separate section unless IRIX 6
2400 compatibility is enabled.
2402 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
2404 * elflink.h (struct elf_link_sort_rela): Turn rel and rela
2406 (elf_link_sort_cmp1, elf_link_sort_cmp2): Adjust.
2407 (elf_link_sort_relocs): Likewise. Take int_rels_per_ext_rel
2409 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Compose
2410 R_MIPS_REL32 with R_MIPS64 if ABI_64_P.
2412 2002-10-21 Graeme Peterson <gp@qnx.com>
2414 * targets.c (_bfd_target_vector): Add missing qnx vectors.
2416 2002-10-21 Alan Modra <amodra@bigpond.net.au>
2418 * targets.c (bfd_target_list): Don't return the default target twice.
2420 2002-10-21 Elias Athanasopoulos <eathan@otenet.gr>
2422 * archive.c (_bfd_archive_bsd_update_armap_timestamp): Replace
2423 perror with bfd_perror.
2425 2002-10-19 H.J. Lu <hjl@gnu.org>
2427 * elflink.h (elf_link_add_object_symbols): Correctly handle
2428 DT_RPATH and DT_RUNPATH.
2430 2002-10-19 Mark Kettenis <kettenis@gnu.org>
2432 * elf.c (elfcore_grok_note): Fix recognition on NT_PRXFPREG notes.
2434 2002-10-17 Denis Chertykov <denisc@overta.ru>
2436 * elf32-ip2k.c (ELF_MACHINE_ALT1): Define alternate machine code
2439 2002-10-17 Alan Modra <amodra@bigpond.net.au>
2441 * elfxx-target.h (USE_REL): Don't define as 1.
2442 * elf32-arm.h (USE_REL): Provide a default define of 0.
2443 Use #if rather than #ifdef when testing USE_REL.
2444 * elf32-m32r.c: Likewise.
2446 * elf32-arc.c (USE_REL): Define as 1.
2447 * elf32-d10v.c (USE_REL): Likewise.
2448 * elf32-m32r.c (USE_REL): Likewise.
2449 * elf32-m68hc11.c (USE_REL): Likewise.
2450 * elf32-m68hc12.c (USE_REL): Likewise.
2451 * elf32-or32.c (USE_REL): Likewise.
2452 * elfarm-nabi.c (USE_REL): Likewise.
2454 2002-10-16 Jakub Jelinek <jakub@redhat.com>
2456 * config.bfd (s390-*-linux*): Add targ64_selvecs.
2457 (s390x-*-linux*): Add targ_selvecs.
2459 2002-10-16 Alan Modra <amodra@bigpond.net.au>
2461 * Makefile.am (BFD32_BACKENDS): Remove elfarmqnx-nabi.lo,
2462 elf32-i386-fbsd.lo, elf32-i386qnx.lo, elf32-ppcqnx.lo,
2463 elf32-sh-lin.lo, elf32-sh64-lin.lo, elf32-sh-nbsd.lo,
2464 elf32-sh64-nbsd.lo, elf32-shqnx.lo. Add elf32-qnx.lo.
2465 (BFD32_BACKENDS_CFILES): Likewise for corresponding C files.
2466 (BFD64_BACKENDS): Remove elf64-sh64-lin.lo, elf64-sh64-nbsd.lo.
2467 (BFD64_BACKENDS_CFILES): Likewise for corresponding C files.
2468 (SOURCE_HFILES): Add elf32-qnx.h.
2469 (BUILD_HFILES): Add bfdver.h.
2471 * Makefile.in: Regenerate.
2472 * configure.in Update bfd vector dependencies.
2473 * configure: Regenerate.
2474 * elf32-i386-fbsd.c: Delete. Move code to elf32-i386.c.
2475 * elf32-i386qnx.c: Likewise.
2476 * elf32-ppcqnx.c: Delete. Move code to elf32-ppc.c.
2477 * elf32-sh-nbsd.c: Delete. Move code to elf32-sh.c.
2478 * elf32-sh-lin.c: Likewise.
2479 * elf32-shqnx.c: Likewise.
2480 * elf32-sh64-lin.c: Delete. Move code to elf32-sh64.c.
2481 * elf32-sh64-nbsd.c: Likewise.
2482 * elf64-sh64-lin.c: Delete. Move code to elf64-sh64.c.
2483 * elf64-sh64-nbsd.c: Likewise.
2484 * elfarmqnx-nabi.c: Delete. Move code to elfarm-nabi.c.
2485 * elf32-arm.h (ELF_MAXPAGESIZE): Always define.
2486 * elf32-i386.c: Remove ELF_ARCH and ELF32_I386_C_INCLUDED tests.
2487 * elf32-ppc.c: Remove ELF32_PPC_C_INCLUDED tests.
2488 * elf32-qnx.h (elf_backend_set_nonloadable_filepos): Always define.
2489 (elf_backend_is_contained_by_filepos): Likewise.
2490 (elf_backend_copy_private_bfd_data_p): Likewise.
2491 Globalize and move functions to..
2492 * elf32-qnx.c: ..here. New file.
2493 * elf32-sh.c: Remove ELF_ARCH and ELF32_SH_C_INCLUDED tests. Don't
2494 emit target vectors when INCLUDE_SHMEDIA.
2495 * elf32-sh64.c: Remove ELF_ARCH test. Move TARGET_* etc. defines to
2497 * elf64-sh64.c: Remove ELF_ARCH test.
2498 * elfarm-nabi.c: Remove ELFARM_NABI_C_INCLUDED test.
2499 * po/BLD-POTFILES.in: Regenerate.
2500 * po/SRC-POTFILES.in: Regenerate.
2502 2002-10-16 Alan Modra <amodra@bigpond.net.au>
2504 * elflink.h (elf_link_add_object_symbols): Error out on dynamic objects
2505 loaded with --just-symbols.
2507 * elf32-i386qnx.c (TARGET_LITTLE_NAME): Define.
2508 * elf32-ppcqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
2509 * elf32-shqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
2510 * elfarmqnx-nabi.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
2512 2002-10-15 Richard Henderson <rth@redhat.com>
2514 * Makefile.am (BFD64_BACKENDS): Remove elf64-alpha-fbsd.
2515 (BFD64_BACKENDS_CFILES): Likewise.
2516 * configure.in (bfd_elf64_alpha_freebsd_vec): Use elf64-alpha.
2517 * elf64-alpha-fbsd.c: Remove file, move code ...
2518 * elf64-alpha.c: ... here.
2519 * Makefile.in, configure: Rebuild.
2521 2002-10-14 Richard Henderson <rth@redhat.com>
2523 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: Increment
2526 2002-10-14 Stephen Clarke <stephen.clarke@superh.com>
2528 * elf32-sh.c (elf_sh_link_hash_entry): Replace
2529 datalabel_got_offset with union of datalabel_got
2530 offset and refcount.
2531 (sh_elf_link_hash_newfunc): Initialize datalabel_got.refcount.
2532 (allocate_dynrelocs): Delete unnecessary code for
2533 STT_DATALABEL type. Create entry in got for
2534 datalabel version of symbol if datalabel_got.refcount > 0.
2535 (sh_elf_relocate_section): Use datalabel_got union.
2536 (sh_elf_gc_sweep_hook): Pull common code to initialize
2537 h and eh out of switch statement. Declare seen_stt_datalabel.
2538 Initialize it. Decrement datalabel_got.refcount for
2539 got relocs when seen_stt_datalabel is true.
2540 Decrement local_got_refcounts entry for datalabel got relocs
2542 (sh_elf_copy_indirect_symbol): Copy datalabel_got field over.
2543 (sh_elf_check_relocs): Declare seen_stt_datalabel.
2544 Initialize it. When seen_stt_datalabel is true, increment
2545 datalabel_got refcount rather than got.refcount.
2546 (sh_elf_finish_dynamic_symbol): Create relocs to
2547 initialize got entry for datalabel version of symbol.
2549 2002-10-14 Alan Modra <amodra@bigpond.net.au>
2551 * Makefile.am: Run "make dep-am".
2552 (BFD_H_FILES): Remove version.h.
2553 * bfd-in.h (BFD_VERSION, BFD_VERSION_DATE, BFD_VERSION_STRING): Move..
2554 * version.h: ..to here.
2555 * configure.in (bfd_version_date): Remove.
2556 (AC_OUTPUT): Make bfdver.h from version.h.
2557 * bfd.c: #include "bfdver.h".
2558 * vms-hdr.c: Likewise.
2559 * Makefile.in: Regenerate.
2560 * bfd-in2.h: Regenerate.
2561 * configure: Regenerate.
2562 * po/SRC-POTFILES.in: Regenerate.
2564 2002-10-14 Alan Modra <amodra@bigpond.net.au>
2566 * archures.c (bfd_mach_i386_i386, bfd_mach_i386_i8086,
2567 bfd_mach_i386_i386_intel_syntax, bfd_mach_x86_64,
2568 bfd_mach_x86_64_intel_syntax bfd_mach_ppc, bfd_mach_ppc64,
2569 bfd_mach_rs6k, bfd_mach_d10v, bfd_mach_sh, bfd_mach_v850,
2570 bfd_mach_arc_5, bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8,
2571 bfd_mach_m32r, bfd_mach_frv, bfd_mach_frvsimple,
2572 bfd_mach_ia64_elf64, bfd_mach_ia64_elf32,
2573 bfd_mach_ip2022, bfd_mach_ip2022ext,
2574 bfd_mach_s390_31, bfd_mach_s390_64, bfd_mach_xstormy16): Renumber.
2575 * bfd-in2.h: Regenerate.
2577 2002-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2579 * config.bfd (sh*eb-*-linux*, sh*-*-linux*): Add the alternative
2580 endian vector to targ_selvecs.
2582 2002-10-13 Alexandre Oliva <aoliva@redhat.com>
2584 * elfxx-mips.c (mips_elf_calculate_relocation): Take
2585 save_addend argument. Don't apply the 32-bit mask to a
2586 GPREL32 value if it's to be used in another relocation. Don't
2587 use forced-check computation of local_p to decide whether to
2588 add gp0 to GPREL16 value. Don't use only the lowest 16 bits
2589 of the addend of a non-in-place GPREL16 relocation.
2590 (_bfd_mips_elf_relocate_section): Pass use_saved_addend_p to
2591 mips_elf_calculate_relocation().
2593 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
2595 * elf32-m68hc11.c (m68hc11_elf_relax_section): Don't treat relocs
2596 with symbols in other sections if we relaxed something; the sections
2597 output offsets must be re-computed before.
2599 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
2601 * elf32-m68hc11.c (m68hc11_elf_relax_section): Update symbols
2602 handling to use Elf_Internal_Sym.
2603 (m68hc11_elf_relax_delete_bytes): Likewise.
2605 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2607 * elf32-sh.c (sh_elf_optimized_tls_reloc, sh_elf_mkobject,
2608 sh_elf_object_p, dtpoff_base): New functions.
2609 (sh_elf_howto_table): Add TLS relocs.
2610 (sh_reloc_map): Likewise.
2611 (sh_elf_info_to_howto): Support TLS relocs.
2612 (elf_sh_link_hash_entry): Add tls_type and tls_tpoff32.
2613 (sh_elf_hash_entry, sh_elf_tdata, sh_elf_local_got_tls_type):
2615 (sh_elf_obj_tdata): New.
2616 (elf_sh_link_hash_table): Add tls_ldm_got.
2617 (sh_elf_link_hash_table_create): Clear refcount of tls_ldm_got.
2618 (allocate_dynrelocs): Support TLS relocs.
2619 (sh_elf_size_dynamic_sections): Likewise.
2620 (sh_elf_relocate_section): Support TLS relocs. Don't try to find
2621 .rela.got section when found already. Return false after printing
2622 error about unresolvable relocation.
2623 (sh_elf_gc_sweep_hook): Support TLS relocs.
2624 (sh_elf_check_relocs): Likewise.
2625 (sh_elf_finish_dynamic_symbol): Likewise.
2626 (bfd_elf32_mkobject, elf_backend_object_p): Define for TLS case.
2627 * reloc.c: Add SH TLS relocs.
2628 * bfd-in2.h, libbfd.h: Regenerate.
2630 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
2632 * Makefile.in: Regenerated.
2634 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
2636 * Makefile.am: Run dep-am.
2637 (BFD_H_DEP): Add simple.c and linker.c.
2638 (BFD32_LIBS): Add simple.lo.
2639 (BFD32_LIBS_CFILES): Add simple.c.
2640 * Makefile.in: Regenerated.
2641 * bfd-in2.h: Regenerated.
2642 * simple.c: New file.
2644 2002-10-11 Alan Modra <amodra@bigpond.net.au>
2646 * coff-arm.c (record_arm_to_thumb_glue): Avoid type-punned pointers.
2647 (record_thumb_to_arm_glue): Likewise.
2648 * ecoff.c (ecoff_link_add_externals): Likewise.
2649 * elf32-arm.h (record_arm_to_thumb_glue): Likewise.
2650 (record_thumb_to_arm_glue): Likewise.
2651 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
2652 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
2653 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
2654 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
2655 * elf64-ppc.c (func_desc_adjust): Likewise.
2656 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
2657 (sh64_elf64_create_dynamic_sections): Likewise.
2658 * elflink.c (_bfd_elf_create_got_section): Likewise.
2659 (_bfd_elf_create_dynamic_sections): Likewise.
2660 (_bfd_elf_create_linker_section): Likewise.
2661 * elflink.h (elf_add_default_symbol): Likewise.
2662 (elf_link_create_dynamic_sections): Likewise.
2663 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
2664 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Likewise.
2665 * elfxx-mips.c (mips_elf_create_got_section): Likewise.
2666 (_bfd_mips_elf_add_symbol_hook): Likewise.
2667 (_bfd_mips_elf_create_dynamic_sections): Likewise.
2668 * linker.c (generic_link_add_symbol_list): Likewise.
2669 * xcofflink.c (xcoff_link_add_symbols): Likewise.
2671 * elfxx-ia64.c (oor_brl, oor_ip): Conditionally define.
2673 * elf64-ppc.c (edit_opd): Only zero opd syms when function is
2674 completely removed. Correct local sym adjustment.
2676 2002-10-10 Stephen Clarke <stephen.clarke@superh.com>
2678 * elf32-sh.c (elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
2679 Correct mistake in calculation of address of .got.
2680 * elf64-sh64.c (elf_sh64_pic_plt_entry_be,
2681 elf_sh64_pic_plt_entry_le): Likewise.
2683 2002-10-09 Richard Shann <richard.shann@superh.com>
2684 Stephen Clarke <stephen.clarke@superh.com>
2686 * Makefile.am: Add entries for elf32-sh64-lin.c and
2687 elf64-sh64-lin.c. Regenerate.
2688 * Makefile.in: Regenerate.
2689 * config.bfd: Change sh64eb-*-linux* and sh64-*-linux*
2690 to use sh64 vectors rather than sh vectors.
2691 * configure.in: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
2692 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
2693 * configure: Regenerate.
2694 * elf32-sh64-lin.c: New file.
2695 * elf64-sh64-lin.c: New file.
2696 * targets.c: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
2697 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
2699 2002-10-08 H.J. Lu <hjl@gnu.org>
2701 * elf32-i386.c (elf_i386_relocate_section): Re-arrange the
2702 IE->LE transition for R_386_TLS_IE.
2704 2002-10-08 Alan Modra <amodra@bigpond.net.au>
2706 * elf64-ppc.c (edit_opd): Correct test for discarded sections.
2708 2002-10-07 Mark Elbrecht <snowball3@softhome.net>
2710 * cofflink.c (mark_relocs): Don't mark relocations in excluded
2713 2002-10-07 Alan Modra <amodra@bigpond.net.au>
2715 * elflink.h (elf_link_input_bfd): Remove BFD_VERSION_DATE dependent
2718 * elf64-ppc.c (ppc64_elf_build_stubs): Increment .glink indx.
2720 2002-10-06 Alan Modra <amodra@bigpond.net.au>
2722 * opncls.c: Formatting.
2723 (_bfd_new_bfd): Use a smaller section hash table.
2725 2002-10-05 Alexandre Oliva <aoliva@redhat.com>
2727 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Set the type
2728 of the other two relocations packed with a REL32 to NONE.
2730 2002-10-02 Stephen Clarke <stephen.clarke@superh.com>
2732 * elf32-sh.c (elf_sh_link_hash_entry): Add gotplt_refcount.
2733 (sh_elf_link_hash_newfunc): Initialize it.
2734 (allocate_dynrelocs): Transfer gotplt refs from plt.refcount
2735 to got.refcount for symbols that are forced local or when
2736 we have direct got refs.
2737 (sh_elf_gc_sweep_hook): Adjust gotplt_refcount. Use it
2738 to correctly adjust got.refcount and plt.refcount.
2739 (sh_elf_copy_indirect_symbol): Copy gotplt_refcount across.
2740 (sh_elf_check_relocs): Increment gotplt_refcount.
2742 2002-10-01 Jakub Jelinek <jakub@redhat.com>
2744 * elf32-i386.c (elf_i386_relocate_section): Fix
2745 movl foo@indntpoff, %eax IE->LE transition.
2747 2002-10-01 Jakub Jelinek <jakub@redhat.com>
2749 * elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD
2750 sequence and its transitions.
2752 2002-10-01 Jakub Jelinek <jakub@redhat.com>
2754 * elf32-i386.c (elf_i386_relocate_section): Resolve R_386_TLS_LDO_32
2755 to st_value + addend in non-code sections.
2756 * elf64-x86-64.c (elf64_x86_64_relocate_section): Resolve
2757 R_X86_64_DTPOFF32 to st_value + addend in non-code sections.
2759 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
2760 Ken Raeburn <raeburn@cygnus.com>
2761 Aldy Hernandez <aldyh@redhat.com>
2762 Eric Christopher <echristo@redhat.com>
2763 Richard Sandiford <rsandifo@redhat.com>
2765 * archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New.
2766 (bfd_mach_mips5500): New.
2767 * cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New.
2768 (arch_info_struct): Add corresponding entries here.
2769 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120,
2770 E_MIPS_MACH_5400 and E_MIPS_MACH_5500.
2771 (_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120,
2772 bfd_mach_mips5400 and bfd_mach_mips5500.
2773 (_bfd_mips_elf_mach_extends_p): New function.
2774 (_bfd_mips_elf_merge_private_bfd_data): Use it to help merge
2775 the EF_MIPS_MACH flags.
2776 * bfd-in2.h: Regenerate.
2778 2002-09-28 Jason Thorpe <thorpej@wasabisystems.com>
2780 * elf32-vax.c (elf_vax_size_dynamic_section): Don't strip
2783 2002-09-28 Alan Modra <amodra@bigpond.net.au>
2785 * elf.c (map_sections_to_segments): Correct test for start of
2786 writable section in the same page as end of read-only section.
2788 2002-09-27 Matt Thomas <matt@3am-software.com>
2790 * elf32-vax.c (elf_vax_check_relocs): Remove unused
2791 local_got_refcounts usage. Remove allocation of got slot.
2792 (elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage.
2793 Remove de-allocation of got slot.
2794 (elf_vax_size_dynamic_section): Fix some indentation. Add hash
2795 traversal for elf_vax_instantiate_got_entries. Allow empty .got
2796 sections to be GC'ed.
2797 (elf_vax_instantiate_got_entries): New function.
2798 (elf_vax_relocate_section): Simplify R_VAX_GOT32 handling. Remove
2799 tests that are now handled by elf_vax_instantiate_got_entries.
2800 Assert GOT entry falls within .got section size. Remove redundant
2801 comparisions. Fix comments.
2803 2002-09-27 Jakub Jelinek <jakub@redhat.com>
2805 * reloc.c: Add x86-64 TLS relocs.
2806 * bfd-in2.h, libbfd.h: Rebuilt.
2807 * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
2808 relocs. Add TLS relocs.
2809 (x86_64_reloc_map): Add TLS relocs.
2810 (elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
2811 (struct elf64_x86_64_link_hash_entry): Add tls_type field.
2812 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
2813 (elf64_x86_64_hash_entry): Define.
2814 (struct elf64_x86_64_obj_tdata): New.
2815 (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
2816 (struct elf64_x86_64_link_hash_table): Add tls_ld_got.
2817 (link_hash_newfunc): Initialize tls_type.
2818 (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
2819 (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
2820 (elf64_x86_64_mkobject): New.
2821 (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
2822 (elf64_x86_64_tls_transition): New.
2823 (elf64_x86_64_check_relocs): Add r_type variable and use it.
2825 (elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
2826 (allocate_dynrelocs): Allocate GOT space for TLS relocs.
2827 (elf64_x86_64_size_dynamic_sections): Likewise.
2828 (dtpoff_base, tpoff): New.
2829 (elf64_x86_64_relocate_section): Handle TLS relocs.
2830 (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
2832 (bfd_elf64_mkobject): Define.
2834 * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
2835 DF_STATIC_TLS if shared.
2837 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2839 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded
2840 empty relocation sections.
2842 2002-09-26 Alan Modra <amodra@bigpond.net.au>
2844 * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
2845 (ppc64_elf_build_stubs): Build them here instead.
2847 2002-09-24 Jakub Jelinek <jakub@redhat.com>
2849 * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE
2850 addend into r_addend, not *r_offset.
2851 (elf32_sparc_finish_dynamic_symbol): Likewise.
2852 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
2853 R_SPARC_RELATIVE's r_offset.
2855 2002-09-23 Nathan Tallent <eraxxon@alumni.rice.edu>
2857 * dwarf2.c (decode_line_info): Update to correctly decode
2858 the (non-standard DWARF2) out-of-order address sequences
2859 generated by the Intel C++ 6.0 compiler for ia64-Linux.
2861 2002-09-23 Mark Elbrecht <snowball3@softhome.net>
2863 * config.bfd: For DJGPP targets, match with any cpu and any machine.
2865 2002-09-23 Alan Modra <amodra@bigpond.net.au>
2867 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
2868 for discarded FDEs. Remove redundant assignment.
2869 * elflink.h (elf_bfd_discard_info): Save edited relocs.
2871 2002-09-22 H.J. Lu <hjl@gnu.org>
2873 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
2874 the relocation count between different .reloc sections.
2876 2002-09-21 Alan Modra <amodra@bigpond.net.au>
2878 * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
2879 ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
2880 R_PPC_EMB_SDA2REL. Similarly for R_PPC_EMB_SDA21 and
2883 * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
2884 unsigned. Move "symcount" assignment out of loop.
2885 * Makefile.am: Run "make dep-am".
2886 * Makefile.in: Regenerate.
2887 * configure: Regenerate.
2888 * po/SRC-POTFILES.in: Regnerate.
2890 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
2892 * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
2893 zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
2896 2002-09-19 Jakub Jelinek <jakub@redhat.com>
2898 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
2899 even if generating R_PPC_RELATIVE reloc.
2900 (ppc_elf_relocate_section): Make sure relocation is performed
2901 if skip == -2. Clear memory at r_offset when creating dynamic
2904 2002-09-19 Jakub Jelinek <jakub@redhat.com>
2906 * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
2907 BFD_RELOC_386_TLS_GOTIE): Add.
2908 * bfd-in2.h, libbfd.h: Rebuilt.
2909 * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
2910 and R_386_TLS_GOTIE.
2911 (elf_i386_reloc_type_lookup): Handle it.
2912 (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
2913 char instead of enum, change GOT_* into defines.
2914 (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
2915 (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
2916 (elf_i386_check_relocs): Likewise. Avoid crash if local symbol is
2917 accessed both as normal and TLS symbol. Move R_386_TLS_LDM and
2918 R_386_PLT32 cases so that R_386_TLS_IE can fall through.
2919 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
2920 (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
2921 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
2922 (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
2923 tls_type is GOT_TLS_IE_BOTH.
2924 (elf_i386_size_dynamic_sections): Likewise.
2925 (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
2926 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
2927 (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
2928 all 4 GOT_TLS_* TLS types.
2930 2002-09-19 Nick Clifton <nickc@redhat.com>
2932 * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
2933 follow indirect links.
2935 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
2937 * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
2938 correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
2940 (ecoff_swap_sym_in) <iss>: Likewise.
2941 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
2942 ECOFF information: 'ioptMax' refers to the actual *size*
2943 of the optimization symtab, not the number of entries.
2945 2002-09-19 Daniel Jacobowitz <drow@mvista.com>
2947 * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
2948 ELF_LINK_HASH_NEEDS_PLT logic.
2950 2002-09-18 Daniel Jacobowitz <drow@mvista.com>
2952 * elfcode.h (elf_slurp_reloc_table_from_section): Check
2953 correct relocation count.
2955 2002-09-17 Daniel Jacobowitz <drow@mvista.com>
2957 * bfd-in.h (bfd_get_dynamic_symcount): Define.
2958 * bfd.c (struct _bfd): Add dynsymcount.
2959 * bfd-in2.h: Regenerated.
2960 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
2962 * elfcode.h (elf_slurp_reloc_table_from_section): Check
2965 2002-09-17 Stan Cox <scox@redhat.com>
2967 * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
2968 (mips_elf64_final_gp): Don't make up gp value.
2969 * elfn32-mips.c (mips_elf_final_gp): Likewise.
2970 * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
2971 .MIPS.options/.options section.
2973 2002-09-17 David O'Brien <obrien@FreeBSD.org>
2975 * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
2976 It is benign for FreeBSD < 4.1. Minor reformatting.
2977 * elf64-alpha-fbsd.c: Likewise.
2979 2002-09-17 Jakub Jelinek <jakub@redhat.com>
2981 * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
2984 2002-09-17 Alan Modra <amodra@bigpond.net.au>
2986 * elf64-alpha.c (alpha_elf_size_info): Make static.
2988 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
2990 * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
2991 * cpu-tic4x.c: Ditto.
2993 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2995 * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
2998 2002-09-16 Bruno Haible <bruno@clisp.org>
3000 * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
3001 by a target variant implementation.
3002 * elf64-alpha.c: Likewise.
3003 * elf32-i386-fbsd.c: New file.
3004 * elf64-alpha-fbsd.c: New file.
3005 * targets.c: Support bfd_elf32_i386_freebsd_vec and
3006 bfd_elf64_alpha_freebsd_vec.
3007 * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
3008 bfd_elf64_alpha_freebsd_vec.
3009 * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
3010 (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
3011 (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
3012 (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
3013 (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
3014 * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
3015 specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
3017 2002-09-12 Jakub Jelinek <jakub@redhat.com>
3019 * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
3021 (elf_i386_relocate_section): Return false after printing error about
3022 unresolvable relocation.
3024 2002-09-12 Nick Clifton <nickc@redhat.com>
3026 * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
3029 2002-09-11 Jeffrey Law <law@redhat.com>
3031 * elf32-h8300.c (elf32_h8_relax_section): Fix typo.
3033 2002-09-11 Andrew Haley <aph@cambridge.redhat.com>
3035 * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
3036 line_ptr before deciding we've found a symbol.
3038 2002-09-11 Nick Clifton <nickc@redhat.com>
3040 * po/da.po: New Danish translation file.
3041 * configure.in (LINGUAS): Add 'da'.
3042 * configure: Regenerate.
3044 2002-09-10 Michael Snyder <msnyder@redhat.com>
3046 * irix-core.c (do_sections, do_sections64): New functions.
3047 (irix_core_core_file_p): Call new functions do_sections,
3048 do_sections64, depending on corefile (32-bit or 64-bit).
3050 2002-09-09 Richard Henderson <rth@redhat.com>
3052 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
3053 and PCREL21F like PCREL21B.
3055 2002-09-04 Kevin Buettner <kevinb@redhat.com>
3057 * config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default
3060 2002-09-02 Nick Clifton <nickc@redhat.com>
3062 * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
3063 names instead of cryptically overloaded bfd_reloc error
3065 (v850_elf_relocate_section): Likewise.
3066 (v850_elf_relax_section): Replace caching of external symbols
3067 with caching of internal symbols obtained from calling
3068 bfd_elf_get_elf_syms().
3069 Fixup problems with freeing cached allocated memory blocks.
3071 2002-09-02 Alan Modra <amodra@bigpond.net.au>
3073 * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
3074 (bfd_pj_arch): Use bfd_default_scan.
3075 * cpu-v850.c (scan): Remove.
3076 (N): Use bfd_default_scan.
3077 * cpu-z8k.c (scan_mach): Remove.
3078 (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
3079 first. Use bfd_default_scan.
3081 * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
3083 (ecoff_get_magic): Likewise.
3084 * elf32-v850.c (v850_elf_object_p): Likewise.
3085 (v850_elf_final_write_processing): Likewise.
3086 * mipsbsd.c (MY(set_arch_mach)): Likewise.
3087 (MY(write_object_contents)): Likewise.
3088 * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
3089 * coffcode.h (coff_write_object_contents): Likewise.
3090 (coff_set_arch_mach_hook): Add comment describing machine == 0.
3091 Remove unnecessary "machine" assignments.
3092 (coff_write_relocs): Test for the absolute section sym by testing
3095 * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
3096 and bfd_mach_i386_i386_intel_syntax.
3097 * pdp11.c (NAME(aout,machine_type)): Likewise.
3099 2002-08-30 John David Anglin <dave@hiauly1.hia.nrc.ca>
3101 * bfd-in.h (align_power): Cast constants to bfd_vma type.
3102 * bfd-in2.h (align_power): Likewise.
3104 2002-08-30 Alan Modra <amodra@bigpond.net.au>
3106 * Makefile.am: Run "make dep-am".
3107 * Makefile.in: Regenerate.
3109 * cpu-avr.c (compatible): Don't use hard-coded mach constants.
3110 * cpu-powerpc.c (powerpc_compatible): Likewise.
3111 * cpu-rs6000.c (rs6000_compatible): Likewise.
3113 2002-08-28 Catherine Moore <clm@redhat.com>
3115 * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
3116 (v850-elf-reloc): Don't resolve pc relative relocs.
3117 (v850_elf_ignore_reloc): New routine.
3118 (v850_elf_final_link_relocate): Handle new relocs.
3119 (v850_elf_relax_delete_bytes ): New routine.
3120 (v850_elf_relax_section): New routine.
3121 (bfd_elf32_bfd_relax_section): Define.
3122 (HOWTO): New entries for new relocs.
3123 * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
3124 (BFD_RELOC_V850_LONGJUMP): New reloc.
3125 (BFD_RELOC_V850_ALIGN): New reloc.
3126 * archures.c: Remove redundant v850ea architecture.
3127 * cpu-v850.c: Remove redundant v850ea support.
3128 * libbfd.h: Regenerate.
3129 * bfd-in2.h: Regenerated.
3131 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
3133 * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
3134 * configure.in: Add tic4x_coff vector files.
3135 * configure: Regenerate.
3136 * Makefile.am: Add tic4x target.
3137 * Makefile.in: Regenerate.
3139 2002-08-27 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
3141 * archures.c: Add the BFD arch type tic4x.
3142 * bfd-in.h: Add BFD_IN_MEMORY flag.
3143 * coff-tic4x.c: New file.
3144 * coffswap.h (coff_swap_sym_out): Add preadjuster.
3145 * cpu-tic4x.c: New file.
3146 * targets.c: Added tic4x- in list of xvecs.
3147 * ticoff.h: New file.
3148 * bfd-in2.h: Regenerate.
3150 2002-08-27 Adam Nemet <anemet@lnxw.com>
3152 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
3153 bit of DT_INIT and DT_FINI for Thumb functions.
3155 2002-08-26 Alan Modra <amodra@bigpond.net.au>
3157 * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
3159 2002-08-26 Alan Modra <amodra@bigpond.net.au>
3161 * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
3163 2002-08-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3165 * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
3166 (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
3168 (struct elf_sh_pcrel_relocs_copied): Removed.
3169 (struct elf_sh_dyn_relocs): New.
3170 (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
3171 field with dyn_relocs.
3172 (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
3173 sections and sym_sec.
3174 (sh_elf_link_hash_newfunc): Clear dyn_relocs.
3175 (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
3176 (sh_elf_create_dynamic_sections): Use create_got_section instead
3177 of _bfd_elf_create_got_section.
3178 (sh_elf_check_relocs): Likewise.
3179 (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
3181 (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
3182 sh_elf_relocate_section, sh_elf_check_relocs,
3183 sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
3185 (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
3186 dynamic relocations and avoiding the copy relocation when we
3187 didn't find any dynamic relocations in the section which has
3188 contents or is read-only.
3189 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
3190 (sh_elf_size_dynamic_sections): Don't reset the size of
3191 .rela.got section even if dynamic_sections_created flag is off.
3192 Don't use sh_elf_discard_copies. Scan all input bfd and use
3193 allocate_dynrelocs. Call readonly_dynrelocs to determine
3194 whether we need DT_TEXTREL.
3195 (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
3196 whether the symbol was never referred to.
3197 (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
3198 (sh_elf_gc_sweep_hook): Fill with the real sweep function.
3199 (sh_elf_check_relocs): Call create_got_section if the short-cut
3200 to .got is null. Increment reference counters only instead of
3201 allocating space on dynamic sections here. Don't conditionalize
3202 uninitialized got.offset value when marking the symbol as a
3203 global offset table entry. Keep relocations for symbols satisfied
3204 by a dynamic library to avoid copy relocations for the symbol.
3205 Set dynobj field of an elf hash table if needed.
3206 (sh_elf_finish_dynamic_sections): Handle null section pointer
3208 (elf_backend_copy_indirect_symbol): Defined.
3209 (elf_backend_can_refcount): Defined.
3211 2002-08-23 Nick Clifton <nickc@redhat.com>
3213 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
3214 previous change. Add comment explaining why.
3216 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
3218 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
3219 contents of .got.plt[2] to tr0, not address of .got.plt.
3220 (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
3221 patching absolute plt entry. For shmedia plt entry, set bottom bit
3222 of branch to plt0 as this is a branch to an shmedia instruction.
3223 * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
3224 Copy contents of .got.plt[2] to tr0, not address of .got.plt.
3225 (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
3227 (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
3228 patching absolute plt entry. For shmedia plt entry, branch to
3229 plt0 is now ptrel, so use relative offset. Set bottom bit of
3230 branch target as it is a branch to an shmedia instruction.
3232 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>,
3233 Richard Shann <richard.shann@superh.com>
3235 * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
3236 value if .init is an SHmedia function. Similarly for DT_FINI.
3237 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
3239 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
3241 * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
3243 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
3245 2002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3247 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
3248 byte read when reading the return address register column.
3250 2002-08-22 Nick Clifton <nickc@redhat.com>
3252 * config.bfd: Add powepc64-*-*bsd* target.
3254 2002-08-22 Graeme Peterson <gp@qnx.com>
3256 * Makefile.am: Add entries for elf32-shqnx.c
3257 * Makefile.in: Regenerate.
3258 * config.bfd: Add support sh-*-nto* target.
3259 * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
3260 * configure: Regenerate.
3261 * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
3262 * elf32-sh.c: Do not include elf32-target.h if
3263 ELF32_SH_C_INCLUDED is defined.
3264 * elf32-shqnx.c: New file: Support for QNX.
3265 * targets.c: Add bfd_elf32_sh{l}qnx_vec.
3267 2002-08-22 Nick Clifton <nickc@redhat.com>
3269 * po/tr.po: Updated Turkish translation.
3271 * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
3272 symbols are not read.
3274 2002-08-22 Alan Modra <amodra@bigpond.net.au>
3276 * elf32-m68hc11.c: Formatting fixes.
3277 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
3278 * elf32-m68hc12.c: Formatting fixes.
3279 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
3281 2002-08-22 Alan Modra <amodra@bigpond.net.au>
3283 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
3285 (pmac_xcoff_vec): Likewise.
3286 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3287 (aix5coff64_vec): Likewise.
3289 2002-08-22 Alan Modra <amodra@bigpond.net.au>
3291 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
3292 param to elf_backend_copy_indirect_symbol.
3293 (_bfd_elf_link_hash_copy_indirect): Likewise.
3294 * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
3295 calls to copy_indirect_symbol.
3296 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
3297 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
3298 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
3299 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
3300 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
3301 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
3302 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
3303 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
3304 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
3305 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
3306 test refcounts for "used" values.
3308 2002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
3310 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
3311 argument declaration.
3313 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
3315 * archures.c (bfd_mach_ppc_e500): Added.
3316 * bfd-in2.h: Rebuilt.
3317 * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
3319 2002-08-19 Alan Modra <amodra@bigpond.net.au>
3321 * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
3323 2002-08-17 Andrew Cagney <ac131313@redhat.com>
3325 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
3328 2002-08-17 Stan Cox <scox@redhat.com>
3330 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
3331 IRIX 6 segment layout for NEWABI.
3333 2002-08-16 Stephen Clarke <stephen.clarke@superh.com>
3335 * bfd/elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
3336 symbols when looking for section referred to by a relocation.
3337 * bfd/elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
3339 2002-08-15 Alan Modra <amodra@bigpond.net.au>
3341 * elf32-i370.c: Move reloc enum to include/elf/i370.h.
3343 2002-08-15 Hans-Peter Nilsson <hp@axis.com>
3345 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
3346 missing check for whether the symbol is referenced by DSO before
3347 unexporting it as an unneeded dynamic symbol.
3349 2002-08-14 H.J. Lu <hjl@gnu.org>
3351 * libbfd.h: Regenerate.
3353 2002-08-14 H.J. Lu <hjl@gnu.org>
3355 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
3357 2002-08-14 Stephane Carrez <stcarrez@nerim.fr>
3359 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
3361 (m68hc11_direct_relax): New to define table of relaxable instructions.
3362 (find_relaxable_insn): New, find a relaxable insn.
3363 (compare_reloc): New to compare two relocs.
3364 (m68hc11_elf_relax_section): New, relax text sections.
3365 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
3366 (elf32_m68hc11_check_relocs): New function for GC support.
3367 (elf32_m68hc11_relocate_section): New function for GC support.
3368 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
3369 (elf_backend_check_relocs): Likewise.
3370 (elf_backend_relocate_section): Likewise.
3372 2002-08-13 H.J. Lu <hjl@gnu.org>
3374 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
3375 definitions in shared objects when checking symbol with
3378 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3380 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
3381 (elf32_m68hc11_gc_sweep_hook): Likewise.
3382 (elf_backend_gc_mark_hook): Define for GC section support.
3383 (elf_backend_gc_sweep_hook): Likewise.
3384 (elf_backend_can_gc_sections): Likewise.
3386 * elf32-m68hc12.c: Likewise.
3388 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3390 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
3391 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
3392 (_bfd_m68hc11_elf_set_private_flags): New function.
3393 Use them to set/check/print ELF flags specific to 68HC11.
3395 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
3396 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
3397 (_bfd_m68hc12_elf_set_private_flags): New function.
3398 Use them to set/check/print ELF flags specific to 68HC12.
3400 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3402 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
3403 fix masks for PC-rel relocs.
3404 (m68hc11_elf_ignore_reloc): New function.
3406 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
3407 68HC12 banked addressing relocs.
3408 (m68hc12_phys_addr): New to compute physical address of banked memory.
3409 (m68hc12_phys_page): Likewise for page.
3410 (m68hc12_addr_is_banked): New to see if address is in banked area.
3411 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
3413 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3415 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
3416 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
3417 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
3418 * bfd-in2.h: Regenerate.
3420 2002-08-12 H.J. Lu <hjl@gnu.org>
3422 * elflink.h (elf_add_default_symbol): Preserve section across
3425 2002-08-09 Graeme Peterson <gp@qnx.com>
3427 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
3428 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
3429 * Makefile.in: Regenerate.
3430 * config.bfd: Add support for powerpc{le}-*-nto targets.
3431 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
3432 * configure: Regenerate.
3433 * elf32-i386qnx.c: Moved backend functions into a QNX specific
3434 common file "elf32-qnx.h", and now include that file.
3435 * elf32-qnx.h: New file: QNX specific common elf backend.
3436 * elf32-ppc.c: Do not include elf32-target.h if
3437 ELF32_PPC_C_INCLUDED is defined.
3438 * elf32-ppcqnx.c: New file: Support for QNX.
3439 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
3440 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
3442 2002-08-09 Nick Clifton <nickc@redhat.com>
3444 * po/sv.po: Updated Swedish translation.
3446 2002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3448 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
3449 g->global_gotsym is NULL.
3451 2002-08-08 H.J. Lu <hjl@gnu.org>
3453 * elflink.h (elf_add_default_symbol): Don't warn if a definition
3454 overrides an indirect versioned symbol.
3456 2002-08-08 Jakub Jelinek <jakub@redhat.com>
3458 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
3459 for R_386_TLS_TPOFF32 relocs against symndx 0.
3461 2002-08-07 H.J. Lu <hjl@gnu.org>
3463 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
3464 with undefined version if needed.
3465 (elf_link_assign_sym_version): Match a default symbol with a
3466 version without definition. No need to hide the default
3467 definition separately.
3469 2002-08-08 Alan Modra <amodra@bigpond.net.au>
3471 * elflink.h (elf_link_output_extsym): Don't output symbols from
3472 SEC_EXCLUDE sections.
3474 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
3476 2002-08-07 Alan Modra <amodra@bigpond.net.au>
3478 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
3481 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3483 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
3486 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3488 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
3490 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3492 * elf32-mips.c (mips_reloc_map): Fix typo.
3494 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3496 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
3498 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3500 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
3502 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3504 * libxcoff.h: Use PARAMS on function declarations.
3505 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
3506 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
3508 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
3510 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
3512 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3514 * coff-rs6000.c: Formatting fixes.
3515 (xcoff_calculate_relocation): Use PARAMS in declaration.
3516 (xcoff_complain_overflow): Likewise.
3517 (xcoff_ppc_relocate_section): Use old-style function pointer call.
3518 (bfd_xcoff_backend_data): Remove useless comments.
3519 (rs6000coff_vec): Likewise.
3520 (bfd_pmac_xcoff_backend_data): Likewise.
3521 (pmac_xcoff_vec): Likewise.
3523 * coff64-rs6000.c: Formatting fixes.
3524 (xcoff64_calculate_relocation): Use PARAMS in declaration.
3525 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
3526 (bfd_xcoff_backend_data): Remove useless comments.
3527 (rs6000coff64_vec): Likewise.
3528 (bfd_xcoff_aix5_backend_data): Likewise.
3529 (aix5coff64_vec): Likewise.
3531 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3533 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
3534 mask entries. Use complain_overflow_dont for R_REF.
3535 (xcoff_reloc_type_ba): Revert last change.
3536 (xcoff_reloc_type_br): Likewise.
3537 (xcoff_reloc_type_crel): Likewise.
3538 (xcoff_ppc_relocate_section): Likewise.
3539 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
3540 (xcoff64_ppc_relocate_section): Likewise.
3541 (xcoff64_howto_table): Revert some of last change to mask entries.
3542 Use complain_overflow_dont for R_REF.
3544 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
3545 relocs with bitsize == 16 have size = 1.
3546 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
3547 (xcoff_reloc_type_br): Likewise.
3548 (xcoff_reloc_type_crel): Likewise.
3549 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
3550 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
3551 dst_mask adjustment.
3552 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
3553 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
3554 bitsize == 16 have size = 1.
3556 2002-08-01 Denis Chertykov <denisc@overta.ru>
3558 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
3559 (struct misc): New field isymbuf. All free_* fields removed.
3560 (symbol_value): Pass in internal syms. No need to swap syms in.
3561 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
3562 possibly cached info.
3563 (tidyup_after_error): Removed.
3564 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
3565 misc. Use new field.
3566 (adjust_all_relocations): Use internal syms. No need to swap syms
3568 (add_page_insn): Don't use removed fields of struct misc.
3570 2002-08-01 Nick Clifton <nickc@redhat.com>
3572 * elf32-arm.h: Revert previous delta.
3574 2002-08-01 Nick Clifton <nickc@redhat.com>
3576 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
3577 * configure: Regenerate.
3579 2002-07-31 H.J. Lu <hjl@gnu.org>
3581 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
3584 2002-07-31 H.J. Lu <hjl@gnu.org>
3586 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
3589 2002-07-31 Jakub Jelinek <jakub@redhat.com>
3591 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
3592 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
3594 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
3596 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
3597 There is no 8 byte relocation type for this architecture.
3598 (do_ns32k_reloc): Use bfd_vma instead of native types.
3599 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
3601 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
3602 rely on generic code to do that.
3603 * aout-ns32k.c (howto_table): Add appropriate overflow detection
3604 to all table entries.
3605 (_bfd_ns32k_relocate_contents): put_data returns void.
3606 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
3607 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
3610 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
3612 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
3613 archive object is target dependant.
3615 2002-07-31 Adam Nemet <anemet@lnxw.com>
3617 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
3618 (THUMB_PLT_ENTRY_SIZE): New macro.
3619 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
3620 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
3622 (elf32_arm_plt_entry): Likewise.
3623 (elf_backend_plt_header_size): Likewise.
3624 (elf32_thumb_plt0_entry): New global.
3625 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
3627 (elf32_thumb_plt_entry): New global.
3628 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
3629 Thumb entries. Set the bottom bit of the corresponding GOT entry
3630 for a Thumb PLT entry.
3631 (struct elf32_arm_plt_entry_info): New structure.
3632 (struct elf32_arm_link_hash_entry, plt_info): New member of this
3634 (elf32_arm_link_hash_newfunc): Initialize new member.
3635 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
3636 relocations against the PLT.
3637 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
3638 first_rel_type if this is the first time we encounter the symbol.
3639 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
3640 Determine if relocation needs a PLT entry. Set first_rel_type if
3641 this is the first time we encounter the symbol
3642 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
3644 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
3645 (elf32_arm_create_dynamic_sections): New function. Create the
3647 (elf_backend_create_dynamic_sections): Call it.
3649 2002-07-31 Nick Clifton <nickc@redhat.com>
3651 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
3652 'alternative' in order to avoid shadowing global symbol of the
3654 * bfd-in2.h: Regenerate.
3655 * libbfd.h: Regenerate.
3656 * libcoff.h: Regenerate.
3658 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3660 * Makefile.am: Add n32 ABI support.
3661 * Makefile.in: Regenerate.
3662 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
3663 bit vectors for mips*-*-linux targets as optional.
3664 * configure.in: Add n32 ABI vectors.
3665 * configure: Regenerate.
3666 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
3667 * elfn32-mips.c: New file, n32 ABI support.
3668 * targets.c: Add n32 ABI vectors.
3670 2002-07-30 Graeme Peterson <gp@qnx.com>
3672 * elfarmqnx-nabi.c: New file: Support for QNX.
3673 * config.bfd: Add support for arm-*-nto target.
3674 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
3675 * configure: Regenerate.
3676 * Makefile.am: Add entries for elfarmqnx-nabi.c.
3677 * Makefile.in: Regenerate.
3678 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
3679 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
3680 * elfarm-nabi.c: Do not include elf32-arm.h if
3681 ELFARM_NABI_C_INCLUDED is defined.
3682 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
3684 2002-07-30 Nick Clifton <nickc@redhat.com>
3686 * po/sv.po: Updated Swedish translation.
3688 2002-07-30 Jakub Jelinek <jakub@redhat.com>
3690 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
3692 2002-07-30 Alan Modra <amodra@bigpond.net.au>
3694 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
3695 * archive.c (bfd_generic_archive_p): Likewise.
3696 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
3697 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
3698 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
3699 (xcoff64_archive_p): Likewise.
3700 (xcoff64_openr_next_archived_file): Likewise.
3701 (xcoff64_archive_p): Clean up tdata properly on error.
3702 * coffgen.c (coff_real_object_p): Likewise.
3703 (coff_object_p): Release filehdr and opthdr.
3704 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
3705 * ieee.c (ieee_archive_p): Likewise.
3706 * ihex.c (ihex_object_p): Likewise.
3707 (ihex_mkobject): Always allocate tdata.
3708 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
3709 * srec.c (srec_mkobject): Always allocate tdata.
3710 (srec_object_p): Clean up tdata properly on error.
3711 (symbolsrec_object_p): Likewise.
3712 * versados.c (versados_object_p): Likewise.
3713 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
3714 and bfd_realloc instead of realloc.
3715 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
3716 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
3717 place of bfd_malloc, simplifying error freeing. Free hash table too.
3718 (vms_object_p): Clean up tdata on error.
3719 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
3720 (vms_close_and_cleanup): Adjust for bfd_alloc use.
3722 2002-07-30 Alan Modra <amodra@bigpond.net.au>
3724 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
3726 2002-07-26 Chris Demetriou <cgd@broadcom.com>
3728 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
3729 flags into resulting BFD.
3731 2002-07-26 Alan Modra <amodra@bigpond.net.au>
3733 From John Reiser <jreiser@BitWagon.com>
3734 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
3735 tls_ldm_got.refcount.
3737 2002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3739 * elf64-mips.c: Update TODO comment.
3740 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
3741 mips_elf64_gprel16_reloca): Remove prototypes.
3742 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
3743 (UNUSED_RELOC): Replace by EMPTY_RELOC.
3744 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
3745 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
3747 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
3748 R_MIPS_GOT16. Remove wrong comments.
3749 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
3750 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
3752 (mips_elf64_hi16_reloc): Fix formatting.
3753 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
3754 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
3755 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
3756 (mips_elf64_gprel16_reloc): Make static. Add check for
3758 (mips_elf64_gprel16_reloca): Remove.
3759 (mips_elf64_literal_reloc): New function.
3760 (mips_elf64_gprel32_reloc): Fix formatting.
3761 (mips_elf64_shift6_reloc): Fix comment. Make static.
3762 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
3764 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
3766 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
3767 specific relocations.
3768 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
3769 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
3770 (ELF_MAXPAGESIZE): Add comment.
3772 2002-07-25 Nick Clifton <nickc@redhat.com>
3774 * po/sv.po: Updated Swedish translation.
3775 * po/es.po: Updated Spanish translation.
3776 * po/fr.po: Updated French translation.
3778 2002-07-25 Alan Modra <amodra@bigpond.net.au>
3780 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
3781 as elf_link_record_local_dynamic_symbol.
3782 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
3783 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
3784 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
3785 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
3786 attempt is made to record a symbol in a discarded section, and
3787 return `2' in that case.
3789 2002-07-24 Nick Clifton <nickc@redhat.com>
3791 * po/sv.po: Updated Swedish translation.
3792 * po/es.po: Updated Spanish translation.
3794 2002-07-23 Alan Modra <amodra@bigpond.net.au>
3796 * po/SRC-POTFILES.in: Regenerate.
3798 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
3799 immediately. Remove code handling relocatable linking.
3800 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
3801 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3802 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
3803 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3804 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
3805 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3806 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
3807 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3808 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3809 * elf32-vax.c (elf_vax_relocate_section): Likewise.
3810 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3811 * elf32-avr.c (elf_backend_rela_normal): Define.
3812 * elf32-cris.c: Likewise.
3813 * elf32-fr30.c: Likewise.
3814 * elf32-frv.c: Likewise.
3815 * elf32-h8300.c: Likewise.
3816 * elf32-hppa.c: Likewise.
3817 * elf32-ip2k.c: Likewise.
3818 * elf32-sparc.c: Likewise.
3819 * elf32-v850.c: Likewise.
3820 * elf32-vax.c: Likewise.
3821 * elf64-hppa.c: Likewise.
3822 * elf64-sparc.c: Likewise.
3823 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
3824 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3825 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3826 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
3827 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3828 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3829 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3830 * elf-m10200.c (USE_RELA): Don't define.
3831 * elf-m10300.c: Likewise.
3832 * elfarm-oabi.c: Likewise.
3833 * elf32-i370.c: Likewise.
3834 * elf32-ip2k.c: Likewise.
3835 * elf32-m68k.c: Likewise.
3836 * elf32-mcore.c: Likewise.
3837 * elf32-ppc.c: Likewise.
3838 * elf32-s390.c: Likewise.
3839 * elf32-vax.c: Likewise.
3840 * elf64-ppc.c: Likewise.
3841 * elf64-s390.c: Likewise.
3842 * elf64-x86-64.c: Likewise.
3843 * elfxx-ia64.c: Likewise.
3844 * elf32-avr.c (USE_REL): Don't undef.
3845 * elf32-ip2k.c: Likewise.
3847 2002-07-23 Nick Clifton <nickc@redhat.com>
3849 * elf-bfd.h (struct elf_backend_data): Add new bitfield
3850 'want_p_paddr_set_to_zero'.
3851 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
3853 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
3854 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
3856 2002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
3858 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
3859 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
3860 show the Copyright string.
3861 Minor formatting tidy ups.
3863 2002-07-23 Nick Clifton <nickc@redhat.com>
3865 * po/fr.po: Updated French translation.
3866 * po/sv.po: Updated Swedish translation.
3868 2002-07-23 Alan Modra <amodra@bigpond.net.au>
3870 * elflink.h (elf_link_input_bfd): Don't change internal symbols
3871 when outputting relocs.
3873 2002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
3875 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
3876 DT_PLTGOT into the dynamic section if there is a PLT.
3878 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3880 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
3882 (_bfd_mips_elf_write_section): Likewise.
3883 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
3884 (_bfd_mips_elf_write_section): Likewise.
3885 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
3886 (elf32_mips_write_section): Likewise.
3887 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
3888 (_bfd_mips_elf_write_section): Likewise.
3890 2002-07-19 Alan Modra <amodra@bigpond.net.au>
3892 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
3893 PT_IA_64_UNWIND segments for a given section.
3895 2002-07-17 H.J. Lu <hjl@gnu.org>
3897 * Makefile.am: Fix a typo.
3898 * Makefile.in: Regenerate.
3900 2002-07-15 Denis Chertykov <denisc@overta.ru>
3901 Frank Ch. Eigler <fche@redhat.com>
3902 Ben Elliston <bje@redhat.com>
3903 Alan Lehotsky <alehotsky@cygnus.com>
3904 John Healy <jhealy@redhat.com>
3905 Graham Stott <grahams@redhat.com>
3906 Jeff Johnston <jjohnstn@redhat.com>
3908 * Makefile.am: Add support for ip2k.
3909 * Makefile.in: Regenerate.
3910 * doc/Makefile.in: Regenerate.
3911 * archures.c: Add support for ip2k.
3912 * config.bfd: Add support for ip2k.
3913 * configure.in: Add support for ip2k.
3914 * configure: Regenerate.
3915 * reloc.c: Add support for ip2k.
3916 * targets.c: Add support for ip2k.
3917 * bfd-in2.h: Regenerate.
3918 * libbfd.h: Regenerate.
3919 * cpu-ip2k.c: New file.
3920 * elf32-ip2k.c: New file.
3922 2002-07-17 Ian Rickards <irickard@arm.com>
3924 * dwarf2.c (concat_filename): If we can't establish the directory
3925 just return the filename.
3927 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
3929 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
3931 2002-07-16 Alan Modra <amodra@bigpond.net.au>
3933 * elflink.h: Formatting fixes, tidy prototypes.
3934 (elf_link_assign_sym_version): Move common code out of loop.
3936 2002-07-16 Alan Modra <amodra@bigpond.net.au>
3938 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
3939 reloc section size is zero. Correct reloc output location.
3941 2002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
3943 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
3944 the final type for the e_fsel selector when generating PA2.0W code.
3945 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
3948 2002-07-14 H.J. Lu <hjl@gnu.org>
3950 * elflink.h (elf_link_assign_sym_version): Hide the default
3951 definition if there is a hidden versioned definition.
3953 2002-07-12 Hans-Peter Nilsson <hp@axis.com>
3955 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
3956 dynamic reference test in assertion when initializing GOT with
3957 static contents. Just assert that there are either no dynamic
3958 sections, the symbol is defined in the regular objects or that the
3959 symbol is undef weak. Tweak comment.
3960 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
3961 only if the symbol isn't defined in the program and isn't undef
3963 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
3964 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
3965 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
3966 (elf_cris_discard_excess_program_dynamics): Don't consider
3967 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
3969 2002-07-11 Alan Modra <amodra@bigpond.net.au>
3971 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
3972 unresolved debugging relocs in dynamic applications.
3973 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3974 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3975 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3976 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3977 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3978 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3980 2002-07-10 Alan Modra <amodra@bigpond.net.au>
3982 * elf64-ppc.c (ONES): Define.
3983 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
3984 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
3985 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
3987 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
3988 (ppc64_elf_set_private_flags): Delete.
3989 (ppc64_elf_section_from_shdr): Delete.
3990 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
3991 (ppc64_elf_fake_sections): Delete.
3992 (bfd_elf64_bfd_set_private_flags): Don't define.
3993 (bfd_elf64_get_symbol_info): Likewise.
3994 (elf_backend_section_from_shdr): Likewise.
3995 (elf_backend_fake_sections): Likewise.
3997 2002-07-10 Marco Walther <Marco.Walther@sun.com>
3999 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
4000 when not already set.
4001 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
4002 (elf_backend_fake_sections): Define.
4004 2002-07-10 Alan Modra <amodra@bigpond.net.au>
4006 * merge.c (_bfd_merge_section): Remove redundant output_section check.
4008 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
4010 2002-07-09 Hans-Peter Nilsson <hp@axis.com>
4012 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
4013 NULL sym_hashes to just before use.
4014 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
4015 symbol with non-default visibility.
4016 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
4017 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
4019 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
4020 symbol with non-default visibility.
4021 (cris_elf_check_relocs): At tests for local symbol before
4022 increasing h->plt.refcount, also check for non-default
4023 visibility. Ditto when checking for local symbol to eliminate
4024 pc-relative runtime relocs.
4026 2002-07-08 Alan Modra <amodra@bigpond.net.au>
4028 * elf.c: Formatting.
4029 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
4030 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
4031 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
4034 2002-07-07 Mark Mitchell <mark@codesourcery.com>
4035 Alan Modra <amodra@bigpond.net.au>
4037 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
4038 account the impact of relocation count overflow when computing
4040 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
4041 or not to apply the PE COFF reloc overflow handling. Fix a
4042 fencepost error in deciding whether or not to use that technique.
4044 2002-07-07 Alan Modra <amodra@bigpond.net.au>
4046 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
4047 change type of locsyms.
4048 (bfd_elf_get_elf_syms): Declare.
4049 * elf.c (bfd_elf_get_elf_syms): New function.
4050 (group_signature): Use bfd_elf_get_elf_syms.
4051 (bfd_section_from_r_symndx): Likewise.
4052 * elfcode.h (elf_slurp_symbol_table): Likewise.
4053 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
4054 (elf_link_add_object_symbols): Likewise. Reorganise to increase
4055 locality of various data structures. Properly free internal relocs.
4056 (elf_bfd_final_link): Properly free internal relocs.
4057 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
4058 (elf_link_input_bfd): Likewise.
4059 (elf_gc_mark): Likewise. Properly free internal relocs.
4060 (elf_gc_sweep): Properly free internal relocs.
4061 (elf_reloc_symbol_deleted_p): No need to swap syms in.
4062 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
4064 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
4065 Properly free possibly cached info.
4066 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
4067 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
4068 symbol swapping code.
4069 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
4070 Properly free possibly cached info.
4071 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
4072 (mn10300_elf_relax_delete_bytes): Likewise.
4073 (mn10300_elf_symbol_address_p): Likewise.
4074 (mn10300_elf_get_relocated_section_contents): Likewise.
4075 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
4076 (elf32_h8_relax_delete_bytes): Likewise.
4077 (elf32_h8_symbol_address_p): Likewise.
4078 (elf32_h8_get_relocated_section_contents): Likewise.
4079 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
4080 (m32r_elf_relax_delete_bytes): Likewise.
4081 (m32r_elf_get_relocated_section_contents): Likewise.
4082 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
4083 elf_section_data to determine whether cached.
4084 (sh_elf_relax_section): As above for elf-m10200.c.
4085 (sh_elf_relax_delete_bytes): Likewise.
4086 (sh_elf_get_relocated_section_contents): Likewise.
4087 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
4088 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
4089 reading of local syms.
4090 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
4091 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
4092 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
4093 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
4095 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
4096 free internal relocs and section contents. Don't read symbols.
4097 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
4098 (elf32_hppa_size_stubs): Don't free local syms.
4099 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
4100 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
4101 possibly cached info.
4102 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
4103 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
4104 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
4106 (get_local_syms): Delete function.
4107 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
4109 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
4111 2002-07-05 Jim Wilson <wilson@redhat.com>
4113 * syms.c (decode_section_type): New.
4114 (bfd_decode_symclass): Call decode_section_type.
4116 2002-07-04 Jakub Jelinek <jakub@redhat.com>
4118 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
4119 section content start.
4120 Reported by Michael Schumacher <mike@hightec-rt.com>.
4122 2002-07-04 Alan Modra <amodra@bigpond.net.au>
4124 * section.c (_bfd_strip_section_from_output): Remove unnecessary
4125 link order code. Don't actually remove the output section here;
4126 Just set a flag for the linker to do so.
4127 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
4128 sections when setting up output section dynsyms.
4130 2002-07-04 Alan Modra <amodra@bigpond.net.au>
4132 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
4134 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
4137 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
4139 * elf64-s390.c (create_got_section): Set .got section alignment to
4141 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
4143 2002-07-02 Alan Modra <amodra@bigpond.net.au>
4145 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
4147 2002-07-01 Matt Thomas <matt@3am-software.com>
4149 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
4152 2002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4154 * elfxx-mips.c (ABI_64_P): Fix comment.
4155 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
4156 new section names for N64 ABI.
4157 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
4158 (mips_elf_calculate_relocation): Code formatting.
4159 (mips_elf_create_dynamic_relocation): Likewise.
4160 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
4161 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
4162 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
4164 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
4166 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
4167 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
4170 2002-07-01 Andreas Schwab <schwab@suse.de>
4172 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
4173 R_X86_64_64 to R_X86_64_RELATIVE.
4175 2002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
4177 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
4178 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
4180 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
4182 * configure.in (vaxbsd_vec): Add.
4183 * targets.c (vaxbsd_vec): Add.
4184 * Makefile.in: Rebuild.
4185 * configure: Rebuild.
4186 * po/SRC-POTFILES.in: Rebuild.
4188 2002-07-01 Alan Modra <amodra@bigpond.net.au>
4190 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
4191 examining to gc_mark_hook, rather than the bfd.
4192 (elf_gc_sections): Adjust.
4193 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
4194 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
4195 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
4196 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
4197 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
4198 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
4199 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
4200 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
4201 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
4202 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
4203 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
4204 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
4205 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
4206 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
4207 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
4208 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
4209 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
4210 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
4211 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
4212 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
4213 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
4214 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
4215 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
4216 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
4217 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
4218 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
4219 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
4220 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
4221 redundant local sym tests.
4222 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
4223 (link_hash_newfunc): Init is_entry.
4224 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
4225 (ppc64_elf_link_hash_table_create): Init all_local_syms.
4226 (create_linkage_sections): Use bfd_make_section_anyway rather than
4228 (ppc64_elf_mark_entry_syms): New function.
4229 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
4230 up opd entry to function section map.
4231 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
4232 relocs that reference the opd section.
4233 (edit_opd): New function.
4234 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
4235 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
4236 (get_local_syms): Do so here. Exit if we already have local syms.
4237 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
4238 read local syms on non-ELF input.
4239 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
4240 than duplicating it's function here. Adjust free of internal
4242 (ppc64_elf_relocate_section): Adjust local syms in opd section.
4243 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
4244 * elf32-hppa.c (elf32_hppa_size_stubs): Call
4245 _bfd_elf32_link_read_relocs rather than duplicating it's function
4246 here. Adjust free of internal relocs to suit.
4248 2002-07-01 Andreas Jaeger <aj@suse.de>
4250 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
4251 are not allowed in shared libs code, enforce -fPIC.
4253 2002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
4255 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
4256 trailing zero-sequences when there's previous left-over data.
4258 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
4260 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
4261 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
4262 and opd_rel_sec in order for starting rela section. Check _raw_size.
4263 (elf_backend_reloc_type_class): Define.
4265 2002-06-27 Kevin Buettner <kevinb@redhat.com>
4267 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
4270 2002-06-27 Alan Modra <amodra@bigpond.net.au>
4272 * cpu-powerpc.c: Comment on ordering of arch_info.
4273 * elf32-ppc.c (ppc_elf_object_p): New function.
4274 (elf_backend_object_p): Define.
4275 * elf64-ppc.c (ppc64_elf_object_p): New function.
4276 (elf_backend_object_p): Define.
4278 2002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
4280 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
4281 * configure: Regenerate.
4283 2002-06-25 Jason Eckhardt <jle@rice.edu>
4285 * dwarf2.c (decode_line_info): Check unit->addr_size
4286 to read in the proper number of prologue bytes.
4288 2002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
4290 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
4291 aix5coff64_vec if 64-bit bfd support has been enabled.
4292 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
4295 * targets.c (_bfd_target_vector[]): Only include
4296 aix5coff64_vec if 64-bit bfd support has been enabled.
4298 2002-06-25 Alan Modra <amodra@bigpond.net.au>
4300 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
4301 * elf32-hppa.c (hppa_add_stub): Likewise.
4302 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
4303 * elflink.h (elf_add_default_symbol): Fix comment typo.
4304 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
4305 (elf_link_add_object_symbols): Likewise.
4306 (elf_link_assign_sym_version): Likewise.
4307 * hash.c (bfd_hash_lookup): Likewise.
4308 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
4309 * section.c (bfd_get_unique_section_name): Likewise.
4310 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
4311 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
4312 (assign_section_numbers): Likewise.
4313 (_bfd_elfcore_make_pseudosection): Likewise.
4314 (elfcore_grok_lwpstatus): Likewise.
4315 (elfcore_grok_win32pstatus): Likewise.
4316 (elfcore_write_note): Constify input params. Use PTR instead of
4317 void *. Include terminating NUL in namesz. Correct padding.
4318 Support NULL "name" param. Use memcpy instead of strcpy.
4319 (elfcore_write_prpsinfo): Constify input params.
4320 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
4321 (elfcore_write_lwpstatus): Likewise.
4322 (elfcore_write_pstatus): Likewise.
4323 (elfcore_write_prfpreg): Likewise.
4324 (elfcore_write_prxfpreg): Likewise.
4325 * elf-bfd.h (elfcore_write_note): Update declaration.
4326 (elfcore_write_prpsinfo): Likewise.
4327 (elfcore_write_prstatus): Likewise.
4328 (elfcore_write_pstatus): Likewise.
4329 (elfcore_write_prfpreg): Likewise.
4330 (elfcore_write_prxfpreg): Likewise.
4331 (elfcore_write_lwpstatus): Likewise.
4333 2002-06-25 Jason Eckhardt <jle@rice.edu>
4335 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
4336 symbols of type stProc and stStaticProc.
4338 2002-06-25 Nick Clifton <nickc@redhat.com>
4340 * ecoff.c: VArious formatting fixes.
4342 2002-06-25 Alan Modra <amodra@bigpond.net.au>
4344 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
4346 2002-06-25 Alan Modra <amodra@bigpond.net.au>
4348 * aout-adobe.c: Don't compare against "true" or "false.
4349 * aout-target.h: Likewise.
4350 * aoutx.h: Likewise.
4351 * archive.c: Likewise.
4353 * cache.c: Likewise.
4354 * coff-a29k.c: Likewise.
4355 * coff-alpha.c: Likewise.
4356 * coff-i386.c: Likewise.
4357 * coff-mips.c: Likewise.
4358 * coff-or32.c: Likewise.
4359 * coff64-rs6000.c: Likewise.
4360 * coffcode.h: Likewise.
4361 * coffgen.c: Likewise.
4362 * cpu-ns32k.c: Likewise.
4363 * ecoff.c: Likewise.
4364 * ecofflink.c: Likewise.
4366 * elf32-arm.h: Likewise.
4367 * elf32-cris.c: Likewise.
4368 * elf32-d30v.c: Likewise.
4369 * elf32-i386.c: Likewise.
4370 * elf32-mcore.c: Likewise.
4371 * elf32-ppc.c: Likewise.
4372 * elf32-sh.c: Likewise.
4373 * elf32-sh64.c: Likewise.
4374 * elf32-v850.c: Likewise.
4375 * elf64-alpha.c: Likewise.
4376 * elf64-sh64.c: Likewise.
4377 * elfcode.h: Likewise.
4378 * elfcore.h: Likewise.
4379 * elflink.h: Likewise.
4380 * elfxx-mips.c: Likewise.
4381 * i386os9k.c: Likewise.
4383 * libbfd.c: Likewise.
4384 * linker.c: Likewise.
4386 * nlm32-alpha.c: Likewise.
4387 * nlm32-i386.c: Likewise.
4388 * nlm32-ppc.c: Likewise.
4389 * nlm32-sparc.c: Likewise.
4390 * nlmcode.h: Likewise.
4391 * oasys.c: Likewise.
4392 * pdp11.c: Likewise.
4393 * peicode.h: Likewise.
4394 * reloc.c: Likewise.
4397 * tekhex.c: Likewise.
4399 * xcofflink.c: Likewise.
4400 * elf64-sparc.c: Edit comment to not use "== false".
4402 * aoutf1.h: Don't use "? true : false".
4403 * ecoff.c: Likewise.
4404 * format.c: Likewise.
4406 * linker.c: Likewise.
4408 * oasys.c: Likewise.
4410 2002-06-23 H.J. Lu <hjl@gnu.org>
4412 * elflink.h (elf_link_add_archive_symbols): For the default
4413 version, check references with only one `@' first.
4415 2002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
4417 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
4419 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
4421 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
4422 (elf64_hppa_size_dynamic_sections): Revise to use
4423 elf64_hppa_mark_milli_and_exported_functions.
4424 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
4425 symbols out of dynamic symbol table.
4427 2002-06-23 Alan Modra <amodra@bigpond.net.au>
4429 * Makefile.in: Regenerate.
4430 * libbfd.h: Regenerate.
4431 * bfd-in2.h: Regenerate.
4432 * configure: Regenerate.
4433 * po/SRC-POTFILES.in: Regenerate.
4435 * elflink.h: Comment typo fixes.
4437 2002-06-23 H.J. Lu <hjl@gnu.org>
4439 * elf-bfd.h (elf_link_loaded_list): New structure.
4440 (elf_link_hash_table): Add "loaded".
4441 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
4442 * elflink.h (elf_link_check_versioned_symbol): New function.
4443 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
4445 2002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
4447 * elflink.h (size_dynamic_sections): If the target does not
4448 support an ELF style hash table, return true, indicating that
4449 nothing needed to be done, rather than false, indicating that the
4450 section's size could not be computed.
4452 2002-06-18 Dave Brolley <brolley@redhat.com>
4454 From Catherine Moore, Michael Meissner, Dave Brolley:
4455 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
4456 * targets.c: Support bfd_elf32_frv_vec.
4457 * reloc.c: Add FRV relocs.
4458 * configure.in: Add support for bfd-elf32-frv-vec.
4459 * config.bfd (targ_cpu): Add support for frv-*-elf.
4460 * archures.c: Add frv arch and machines.
4461 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
4462 (ALL_MACHINES_CFILES): Add cpu-frv.c.
4463 (BFD32_BACKENDS): Add elf32-frv.lo.
4464 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
4465 (cpu-frv.lo): New target.
4466 (elf32-frv.lo): New target.
4467 * cpu-frv.c: New file.
4468 * elf32-frv.c: New file.
4470 2002-06-18 Jakub Jelinek <jakub@redhat.com>
4472 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
4474 Only read the first section header if e_shoff is non-zero.
4475 Don't consider e_shstrndx if there are no sections.
4477 2002-06-17 Tom Rix <trix@redhat.com>
4479 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
4480 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
4481 complain_overflow_bitfield.
4483 2002-06-17 Alan Modra <amodra@bigpond.net.au>
4485 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
4486 (bfd_fdopenr): Likewise.
4487 (bfd_openstreamr): Likewise.
4488 (bfd_openw): Likewise.
4490 * targets.c: Sort target vecs.
4491 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
4492 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
4493 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
4494 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
4495 * configure.in: Sort target vecs. Add m88kmach3_vec.
4496 * configure: Regenerate.
4498 2002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
4500 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
4501 bpo_reloc_no to break sort order ties, not address of items.
4503 2002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
4505 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
4506 Skip excluded sections in determing __gp value.
4507 (elf_hppa_final_link_relocate): Use the symbol's address in
4508 R_PARISC_FPTR64 relocations that don't need an opd entry.
4509 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
4510 (elf64_hppa_finalize_dynreloc): Likewise.
4511 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
4512 (elf64_hppa_finish_dynamic_symbol): Break up assert.
4514 2002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
4516 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
4517 alignment for .bss, .data and .text sections so that sse and sse2
4519 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4521 2002-06013 J"orn Rennecke <joern.rennecke@superh.com>
4523 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
4526 2002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
4528 * elflink.h (elf_bfd_final_link): Improve error handling for missing
4531 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
4532 for a symbol that has no output section.
4533 (allocate_dynrel_entries): Correct comment.
4534 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
4536 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
4537 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
4538 with no section. Remove unnecessary parentheses.
4540 2002-06-11 Tom Rix <trix@redhat.com>
4542 * coffcode.h (coff_compute_section_file_positions): Add data
4543 section to AIX loader alignment check.
4545 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
4546 alignment to 4 bytes.
4547 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
4548 power accessor macro.
4549 (do_shared_object_padding): Remove invalid assertion.
4551 2002-06-10 Richard Sandiford <rsandifo@redhat.com>
4553 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
4554 for removed output sections.
4556 2002-06-10 Geoffrey Keating <geoffk@redhat.com>
4558 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
4560 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
4562 2002-06-08 H.J. Lu <hjl@gnu.org>
4564 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
4565 work around a long long bug in gcc 2.96 on mips.
4567 2002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
4569 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
4570 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
4571 Regenerate dependency lists.
4572 * Makefile.in: Regenerate.
4573 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
4574 vax1knetbsd_vec to targ_selvecs.
4575 * configure.in: Add vax1knetbsd_vec.
4576 * configure: Regenerate.
4577 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
4578 * vax1knetbsd.c: New file.
4579 * vaxnetbsd.c: Update copyright years.
4580 (TARGET_PAGE_SIZE): Set to 0x1000.
4581 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
4583 2002-06-08 Matt Thomas <matt@3am-software.com>
4585 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
4587 2002-06-08 Alan Modra <amodra@bigpond.net.au>
4589 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
4591 2002-06-08 Alan Modra <amodra@bigpond.net.au>
4593 * Makefile.am: Run "make dep-am".
4594 * Makefile.in: Regenerate.
4596 * armnetbsd.c: Replace CONST with const.
4597 * corefile.c: Likewise.
4598 * elf32-dlx.c: Likewise.
4599 * elf64-mips.c: Likewise.
4601 * ns32knetbsd.c: Likewise.
4603 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
4604 table is elf64-sparc.
4606 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4608 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
4609 Fix RELA addends to get not shifted in the result. Don't do special
4610 handling of R_MIPS_64 for NewABI.
4612 2002-06-07 Alan Modra <amodra@bigpond.net.au>
4614 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
4615 (NAME(aout,slurp_reloc_table)): Likewise.
4616 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
4617 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
4618 (xcoff_write_archive_contents_big): Likewise.
4619 (xcoff_generate_rtinit): Likewise.
4620 (xcoff_generate_rtinit): Likewise, and check error return.
4621 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
4622 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
4623 (coff_get_normalized_symtab): Likewise.
4624 (coff_make_empty_symbol): Likewise.
4625 (bfd_coff_set_symbol_class): Likewise.
4626 * cofflink.c (coff_link_add_symbols): Likewise.
4627 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
4628 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
4629 (bfd_ecoff_write_accumulated_debug): Likewise.
4630 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
4631 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
4632 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
4633 * ieee.c (do_with_relocs): Use bfd_zalloc.
4634 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
4635 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
4636 (NAME(aout,slurp_reloc_table)): Likewise.
4637 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
4638 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
4639 * som.c (som_build_and_write_symbol_table): Likewise.
4640 (som_slurp_string_table): Likewise.
4641 (som_slurp_symbol_table): Likewise.
4642 (som_bfd_ar_write_symbol_stuff): Likewise.
4643 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
4644 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
4645 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
4646 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
4647 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
4649 2002-06-07 Alan Modra <amodra@bigpond.net.au>
4651 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
4653 (elf_group_name): Update.
4654 (elf_group_id): Define.
4655 (bfd_elf_set_group_contents): Declare.
4656 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
4657 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
4658 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
4659 that sym for the signature.
4660 (_bfd_elf_compute_section_file_positions): Don't call
4661 set_group_contents for "ld -r" case.
4662 (swap_out_syms): Use bfd_zalloc.
4663 * elflink.h (elf_link_add_archive_symbols): Likewise.
4664 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
4665 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
4667 2002-06-07 Alan Modra <amodra@bigpond.net.au>
4669 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
4670 relocs in opd for non-shared too.
4672 2002-06-06 Jeffrey Law <law@redhat.com>
4674 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
4677 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
4679 * merge.c: Include libiberty.h.
4680 * elf-strtab.c: Include libiberty.h.
4682 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
4684 * peXXigen.c (pe_print_idata): Remove unused variable.
4686 2002-06-06 David Heine <dlheine@tensilica.com>
4688 * elf.c (assign_file_positions_for_segments): Remove unallocated
4689 sections from the section to segment mapping for PT_LOAD segments.
4690 Update comment about empty loadable segments.
4692 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
4694 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
4695 is within the .stabstr section.
4697 2002-06-06 Alan Modra <amodra@bigpond.net.au>
4699 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
4700 are "const PTR", not "const PTR *".
4701 (bfd_elf32_swap_symbol_in): Likewise.
4702 (bfd_elf64_swap_symbol_in): Likewise.
4703 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
4704 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
4705 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
4706 (elf_link_add_object_symbols): Likewise.
4707 (elf_link_record_local_dynamic_symbol): Likewise.
4708 (elf_link_input_bfd): Likewise.
4709 (elf_gc_mark): Likewise.
4710 (elf_reloc_symbol_deleted_p): Likewise.
4711 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
4712 (mn10200_elf_relax_delete_bytes): Likewise.
4713 (mn10200_elf_symbol_address_p): Likewise.
4714 (mn10200_elf_get_relocated_section_contents): Likewise.
4715 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
4716 (mn10300_elf_relax_section): Likewise.
4717 (mn10300_elf_relax_delete_bytes): Likewise.
4718 (mn10300_elf_symbol_address_p): Likewise.
4719 (mn10300_elf_get_relocated_section_contents): Likewise.
4720 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
4721 (elf32_h8_relax_delete_bytes): Likewise.
4722 (elf32_h8_symbol_address_p): Likewise.
4723 (elf32_h8_get_relocated_section_contents): Likewise.
4724 * elf32-hppa.c (get_local_syms): Likewise.
4725 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
4726 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
4727 * elf32-sh.c (sh_elf_relax_section): Likewise.
4728 (sh_elf_relax_delete_bytes): Likewise.
4729 (sh_elf_get_relocated_section_contents): Likewise.
4730 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
4731 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
4732 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
4733 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
4734 * elf64-ppc.c (get_local_syms): Likewise.
4735 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
4736 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4738 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
4740 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
4742 2002-06-05 Alan Modra <amodra@bigpond.net.au>
4744 * elf.c (group_signature): Swap in the whole symbol, and handle
4745 extracting section symbol names.
4746 (setup_group): Add comment.
4747 (set_group_contents): When called from objcopy or ld, arrange for
4748 section contents to be written. Write group member output section
4749 indices to allow objcopy to reorganize sections.
4750 (_bfd_elf_copy_private_section_data): Copy group info.
4752 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
4753 (bfd_elf32_swap_symbol_in): Update prototype.
4754 (bfd_elf64_swap_symbol_in): Likewise.
4755 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
4756 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
4757 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
4758 (elf_link_add_object_symbols): Likewise.
4759 (elf_link_record_local_dynamic_symbol): Likewise.
4760 (elf_link_input_bfd): Likewise.
4761 (elf_gc_mark): Likewise.
4762 (elf_reloc_symbol_deleted_p): Likewise.
4763 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
4764 (mn10200_elf_relax_delete_bytes): Likewise.
4765 (mn10200_elf_symbol_address_p): Likewise.
4766 (mn10200_elf_get_relocated_section_contents): Likewise.
4767 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
4768 (mn10300_elf_relax_section): Likewise.
4769 (mn10300_elf_relax_delete_bytes): Likewise.
4770 (mn10300_elf_symbol_address_p): Likewise.
4771 (mn10300_elf_get_relocated_section_contents): Likewise.
4772 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
4773 (elf32_h8_relax_delete_bytes): Likewise.
4774 (elf32_h8_symbol_address_p): Likewise.
4775 (elf32_h8_get_relocated_section_contents): Likewise.
4776 * elf32-hppa.c (get_local_syms): Likewise.
4777 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
4778 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
4779 * elf32-sh.c (sh_elf_relax_section): Likewise.
4780 (sh_elf_relax_delete_bytes): Likewise.
4781 (sh_elf_get_relocated_section_contents): Likewise.
4782 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
4783 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
4784 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
4785 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
4786 * elf64-ppc.c (get_local_syms): Likewise.
4787 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
4788 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4789 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
4790 * elf64-alpha.c (alpha_elf_size_info): Likewise.
4791 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
4792 * elf64-mips.c (mips_elf64_size_info): Likewise.
4793 * elf64-s390.c (s390_elf64_size_info): Likewise.
4794 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
4796 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4798 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
4799 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
4800 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
4801 _bfd_mips_elf_ignore_discarded_relocs.
4802 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
4804 2002-06-05 H.J. Lu <hjl@gnu.org>
4806 * elfxx-mips.c (mips_elf_calculate_relocation): Call
4807 _bfd_elf_rel_local_sym for STT_SECTION relocations against
4808 the SEC_MERGE section.
4810 2002-06-05 Alan Modra <amodra@bigpond.net.au>
4812 * coff-alpha.c: Update copyright date.
4813 * coff-mips.c: Likewise.
4814 * xcoff-target.h: Likewise.
4816 * bfd-in.h: Remove "taken from the source" comment.
4817 * libbfd-in.h: Likewise.
4818 * libcoff-in.h: Likewise.
4819 * bfd-in2.h: Regenerate.
4820 * libbfd.h: Regenerate.
4821 * libcoff.h: Regenerate.
4823 * elf.c (bfd_elf_discard_group): Return true.
4824 * elf-bfd.h (bfd_elf_discard_group): Declare.
4825 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
4826 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
4827 * bfd.c (bfd_discard_group): Define.
4828 * targets.c (struct bfd_target): Add _bfd_discard_group.
4829 (BFD_JUMP_TABLE_LINK): Here too.
4830 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
4831 * aout-adobe.c (aout_32_bfd_discard_group): Define.
4832 * aout-target.h (MY_bfd_discard_group): Define.
4833 * aout-tic30.c (MY_bfd_discard_group): Define.
4834 * binary.c (binary_bfd_discard_group): Define.
4835 * bout.c (b_out_bfd_discard_group): Define.
4836 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
4837 * coffcode.h (coff_bfd_discard_group): Define.
4838 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
4839 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
4840 * i386msdos.c (msdos_bfd_discard_group): Define.
4841 * i386os9k.c (os9k_bfd_discard_group): Define.
4842 * ieee.c (ieee_bfd_discard_group): Define.
4843 * ihex.c (ihex_bfd_discard_group): Define.
4844 * mmo.c (mmo_bfd_discard_group): Define.
4845 * nlm-target.h (nlm_bfd_discard_group): Define.
4846 * oasys.c (oasys_bfd_discard_group): Define.
4847 * ppcboot.c (ppcboot_bfd_discard_group): Define.
4848 * som.c (som_bfd_discard_group): Define.
4849 * srec.c (srec_bfd_discard_group): Define.
4850 * tekhex.c (tekhex_bfd_discard_group): Define.
4851 * versados.c (versados_bfd_discard_group): Define.
4852 * vms.c (vms_bfd_discard_group): Define.
4853 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
4854 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
4855 (aix5coff64_vec): Likewise.
4856 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
4858 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
4860 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
4861 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
4862 (elf32-sh64-com.lo): New dependency list.
4863 * Makefile.in: Regenerate.
4864 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
4865 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
4867 * configure: Regenerate.
4868 * elf32-sh64.c (sh64_address_in_cranges)
4869 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
4870 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
4871 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
4872 * elf32-sh64-com.c: ...here. New file.
4874 2002-06-04 Alan Modra <amodra@bigpond.net.au>
4876 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
4877 ATTRIBUTE_UNUSED on used params.
4878 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
4879 before calling bfd_section_from_elf_index on local syms.
4880 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
4882 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
4884 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
4885 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
4886 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
4887 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
4888 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
4889 * Makefile.in: Regenerate.
4890 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
4891 (sh64-*-netbsd*): New targets.
4892 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
4893 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
4894 * configure: Regenerate.
4895 * elf32-sh64-nbsd.c: New file.
4896 * elf64-sh64-nbsd.c: New file.
4897 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
4898 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
4899 bfd_elf64_sh64lnbsd_vec.
4901 2002-06-04 Alan Modra <amodra@bigpond.net.au>
4903 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
4904 (bfd_section_from_shdr): Likewise. Set section name of group
4905 sections from signature.
4906 (group_signature): Split out from setup_group. Ensure symbol table
4908 (bfd_elf_discard_group): New function.
4909 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
4910 .gnu.linkonce* sections if they are members of a group.
4911 (set_group_contents): Set GRP_COMDAT flag.
4912 * section.c (bfd_discard_group): New function.
4913 * bfd-in.h (bfd_elf_discard_group): Declare.
4914 * bfd-in2.h: Regenerate.
4915 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
4916 (elf_linkonce_p): Define.
4918 2002-06-04 Alan Modra <amodra@bigpond.net.au>
4920 * elf.c (bfd_section_from_shdr): Make "name" const.
4921 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
4922 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
4923 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
4924 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
4925 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
4926 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
4927 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
4928 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
4929 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
4930 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
4931 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
4933 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4935 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
4938 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
4940 * elf32-arc.c: Fix formatting.
4941 * elf32-arm.h: Likewise.
4942 * elf32-cris.c: Likewise.
4943 * elf32-dlx.c: Likewise.
4944 * elf32-hppa.c: Likewise.
4945 * elf32-i386.c: Likewise.
4946 * elf32-i386qnx.c: Likewise.
4947 * elf32-or32.c: Likewise.
4948 * elf32-s390.c: Likewise.
4949 * elf32-sh64.c: Likewise.
4950 * elf32-vax.c: Likewise.
4951 * elf32-xstormy16.c: Likewise.
4952 * elf64-alpha.c: Likewise.
4953 * elf64-mmix.c: Likewise.
4954 * elf64-ppc.c: Likewise.
4955 * elf64-s390.c: Likewise.
4956 * elf64-sh64.c: Likewise.
4957 * elf64-x86-64.c: Likewise.
4959 2002-06-02 Richard Henderson <rth@redhat.com>
4961 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
4962 null when there are no got entries for a symbol.
4963 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
4964 uninitialized variable warning.
4966 2002-06-01 Richard Henderson <rth@redhat.com>
4968 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
4969 undefined symbols here.
4970 (elf64_alpha_relax_section): Do it here. Also test for not
4971 defined in the current module.
4972 (elf64_alpha_relocate_section_r): Split out of ...
4973 (elf64_alpha_relocate_section): ... here. Don't dereference
4974 NULL when looking up local got entries.
4976 2002-06-01 Richard Henderson <rth@redhat.com>
4978 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
4979 symbols from JSR relaxation.
4980 (elf64_alpha_size_plt_section_1): New.
4981 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
4982 (elf64_alpha_size_rela_got_1): ... here.
4983 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
4984 (elf64_alpha_size_rela_got_section): ... here.
4985 (elf64_alpha_size_plt_section): New.
4986 (elf64_alpha_relax_section): Call them.
4987 (elf64_alpha_size_got_sections): Remove output_bfd arg.
4988 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
4990 2002-06-01 Richard Henderson <rth@redhat.com>
4992 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
4993 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
4994 in shared libraries. Fix DTPRELHI and TPRELHI value.
4995 (INSN_ADDQ, INSN_RDUNIQ): New.
4996 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
4997 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
4998 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
4999 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
5000 Handle GOTDTPREL and GOTTPREL relocations.
5001 (elf64_alpha_relax_gprelhilo): New.
5002 (elf64_alpha_relax_tls_get_addr): New.
5003 (elf64_alpha_relax_find_tls_segment): New.
5004 (elf64_alpha_relax_section): Handle TLS relocations.
5005 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
5006 (elf64_alpha_check_relocs): Set it.
5008 2002-06-01 Richard Henderson <rth@redhat.com>
5010 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
5012 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
5013 check; don't suppress dynamic relocs for non-allocated sections.
5015 * elf64-alpha.c: Remove dead code.
5017 2002-05-31 Alan Modra <amodra@bigpond.net.au>
5019 * bfd-in2.h: Regenerate.
5020 * libbfd.h: Regenerate.
5021 * po/SRC-POTFILES.in: Regenerate.
5023 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
5026 2002-05-31 Graeme Peterson <gp@qnx.com>
5028 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
5029 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
5031 * Makefile.in: Regenerate.
5032 * config.bfd: Add i[3456]86-*-nto-qnx* support.
5033 * configure.in: Add bfd_elf32_i386qnx_vec support.
5034 * configure: Regenerate.
5035 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
5036 is_contained_by_filepos, and copy_private_bfd_data_p.
5037 * elf.c (assign_file_positions_for_segments): Call backend
5038 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
5039 (IS_CONTAINED_BY_FILEPOS): Define.
5040 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
5041 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
5042 Fix non-K&R call to _bfd_error_handler.
5043 (_bfd_elf_copy_private_section_data): Use backend
5044 copy_private_bfd_data_p.
5045 * elf32-i386.c: Don't include elfxx-target.h when
5046 ELF32_I386_C_INCLUDED is defined.
5047 * elf32-i386qnx.c: New QNX elf backend file.
5048 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
5049 elf_backend_is_contained_by_filepos, and
5050 elf_backend_do_copy_private_bfd_data.
5051 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
5053 2002-05-31 Alan Modra <amodra@bigpond.net.au>
5055 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
5056 Move other similar defines to start of file.
5058 2002-05-30 Tom Rix <trix@redhat.com>
5060 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
5061 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
5063 2002-05-30 Richard Henderson <rth@redhat.com>
5065 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
5066 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
5067 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
5068 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
5069 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
5070 (struct alpha_elf_obj_tdata): Rename total_got_entries and
5071 n_local_got_entries to total_got_size and local_got_size.
5072 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
5073 (alpha_got_entry_size): New.
5074 (elf64_alpha_relax_with_lituse): Use it.
5075 (elf64_alpha_relax_without_lituse): Likewise.
5076 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
5077 (get_got_entry): New.
5078 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
5079 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
5080 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
5081 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
5082 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
5083 (elf64_alpha_calc_got_offsets): Likewise.
5084 (alpha_dynamic_entries_for_reloc): New.
5085 (elf64_alpha_calc_dynrel_sizes): Use it.
5086 (elf64_alpha_size_dynamic_sections): Likewise.
5087 (elf64_alpha_relocate_section): Handle TLS relocations.
5088 * reloc.c: Add Alpha TLS relocations.
5089 * bfd-in2.h, libbfd.h: Rebuild.
5091 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
5093 * peXXigen.c (pe_print_idata): Remove double printed
5094 import table lines; add Bound-To comment.
5096 2002-05-29 Matt Thomas <matt@3am-software.com>
5098 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
5099 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
5100 (elf32-vax.lo): New rule.
5101 * Makefile.in: Regenerate.
5102 * configure.in (bfd_elf32_vax_vec)
5103 (vaxnetbsd_vec): New vectors.
5104 * configure: Regenerate.
5105 * config.bfd (vax-*-netbsdelf*)
5107 (vax-*-netbsd*): New targets.
5108 * elf32-vax.c: New file.
5109 * reloc.c: Add VAX relocations.
5110 * bfd-in2.h: Regenerate.
5111 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
5113 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
5115 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
5116 and bfd_elf32_bigarm_vec to targ_selvecs.
5118 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
5120 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
5121 with auto-imported symbols.
5123 2002-05-29 Adam Nemet <anemet@lnxw.com>
5125 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
5126 sections only record bfd.
5127 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
5128 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
5129 * bfd-in2.h: Regenerate.
5131 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
5133 * syms.c (_bfd_stab_section_find_nearest_line): Move
5134 declaration and initialisation of saw_line and saw_func out of
5137 2002-05-29 Alan Modra <amodra@bigpond.net.au>
5139 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
5140 (bfd_elf64_get_symbol_info): Define.
5141 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
5143 2002-05-29 Andrey Volkov <avolkov@transas.com>
5145 * cpu-h8300.c: Make default h8300 machine first in machine list.
5147 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
5149 * config.bfd: Added DLX configuraton.
5150 * Makefile.am: Added DLX configuraton.
5151 * configure.in: Added DLX configuraton.
5152 * archures.c: Add DLX architecure.
5153 * reloc.c: Add DLX relocs.
5154 * targets.c: Added DLX target vector.
5155 * configure: Regenerate.
5156 * Makefile.in: Regenreate.
5157 * bfd-in2.h: Regenreate.
5158 * elf32-dlx.c: New file: Support DLX target.
5159 * cpu-dlx.c: New file: Support DLX target.
5161 2002-05-25 Alan Modra <amodra@bigpond.net.au>
5163 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
5165 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
5166 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
5167 strings to point inside function code sym string.
5168 (func_desc_adjust): Likewise.
5169 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
5171 2002-05-24 Michal Ludvig <mludvig@suse.cz>
5173 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
5174 (elf64_x86_64_grok_psinfo): Added.
5176 2002-05-24 TAMURA Kent <kent@netbsd.org>
5178 * config.bfd: Add a target for i386-netbsdpe.
5180 2002-05-24 Alan Modra <amodra@bigpond.net.au>
5182 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
5183 and is_func_descriptor.
5184 (func_desc_adjust): Hide function code sym in shared libs unless
5185 there is a matching exported function descriptor sym.
5187 2002-05-23 Jakub Jelinek <jakub@redhat.com>
5189 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
5190 for symbols from SHF_TLS section.
5191 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
5192 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
5193 (map_sections_to_segments): Build PT_TLS segment if necessary.
5194 (assign_file_positions_for_segments): Likewise.
5195 (get_program_header_size): Account for PT_TLS segment.
5196 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
5197 SEC_THREAD_LOCAL sections to STT_TLS.
5198 * reloc.c: Add 386 and IA-64 TLS relocs.
5199 * section.c (SEC_THREAD_LOCAL): Define.
5200 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
5202 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
5203 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
5205 (struct elf_final_link_info): Add first_tls_sec.
5206 (elf_bfd_final_link): Set first_tls_sec.
5207 Compute elf_hash_table (info)->tls_segment.
5208 (elf_link_output_extsym): Handle STT_TLS symbols.
5209 (elf_link_input_bfd): Likewise.
5210 * syms.c (BSF_THREAD_LOCAL): Define.
5211 * bfd-in2.h: Rebuilt.
5212 * libbfd.h: Rebuilt.
5213 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
5214 elf_i386_mkobject, elf_i386_object_p): New functions.
5215 (elf_howto_table): Add TLS relocs.
5216 (elf_i386_reloc_type_lookup): Support TLS relocs.
5217 (elf_i386_info_to_howto_rel): Likewise.
5218 (struct elf_i386_link_hash_entry): Add tls_type.
5219 (struct elf_i386_obj_tdata): New.
5220 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
5222 (struct elf_i386_link_hash_table): Add tls_ldm_got.
5223 (link_hash_newfunc): Clear tls_type.
5224 (elf_i386_check_relocs): Support TLS relocs.
5225 (elf_i386_gc_sweep_hook): Likewise.
5226 (allocate_dynrelocs): Likewise.
5227 (elf_i386_size_dynamic_sections): Likewise.
5228 (elf_i386_relocate_section): Likewise.
5229 (elf_i386_finish_dynamic_symbol): Likewise.
5230 (bfd_elf32_mkobject, elf_backend_object_p): Define.
5231 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
5232 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
5233 want_tprel, want_dtpmod, want_dtprel.
5234 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
5235 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
5236 R_IA64_LTOFF_TPREL22.
5237 (elf_code_to_howto_index): Add TLS relocs.
5238 (elfNN_ia64_check_relocs): Support TLS relocs.
5239 (allocate_global_data_got): Account for TLS .got data.
5240 (allocate_dynrel_entries): Account for TLS dynamic relocations.
5241 (elfNN_ia64_install_value): Supprt TLS relocs.
5242 (set_got_entry): Support TLS relocs.
5243 (elfNN_ia64_relocate_section): Likewise.
5245 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
5247 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
5248 BLX reloc round the relocation up rather than down.
5249 * coff-arm.c (coff_arm_relocate_section): Likewise.
5251 2002-05-21 H.J. Lu (hjl@gnu.org)
5253 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
5256 2002-05-22 Alan Modra <amodra@bigpond.net.au>
5258 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
5259 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
5261 2002-05-22 Alan Modra <amodra@bigpond.net.au>
5263 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
5265 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
5267 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5269 * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
5272 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5274 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
5276 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
5277 return with false on error.
5278 (elf_link_input_bfd): Check reloc_emitter return value.
5280 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
5282 * config.bfd (armeb-*-netbsdelf*): New target.
5284 2002-05-20 Alan Modra <amodra@bigpond.net.au>
5286 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
5287 at the plt call stub.
5289 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5291 * cpu-mips.c (mips_compatible): Don't try to check machine
5294 2002-05-18 Tom Rix <trix@redhat.com>
5296 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
5298 2002-05-17 Alan Modra <amodra@bigpond.net.au>
5300 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
5301 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
5302 we've already warned about an undefined symbol. Report more
5303 detail on reloc errors.
5305 2002-05-17 Alan Modra <amodra@bigpond.net.au>
5307 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
5308 * configure.in: Invoke AM_INSTALL_LIBBFD.
5309 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
5310 (install_libbfd): .. New target.
5311 (uninstall_libbfd): Likewise.
5312 (install-bfdlibLTLIBRARIES): Likewise.
5313 (uninstall-bfdlibLTLIBRARIES): Likewise.
5315 (bfdincludedir): New.
5316 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
5317 * aclocal.m4: Regenerate.
5318 * configure: Regenerate.
5319 * Makefile.in: Regenerate.
5321 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
5323 * hash.c (bfd_hash_lookup): Remove computation of len from inside
5326 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
5328 * config.bfd: Add targets for sh64-linux (little endian and
5331 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
5333 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
5334 is located in the same section as the import table. Instead
5335 check, and if necessary load the section containing the thunk.
5337 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
5339 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
5341 (xcoff64_core_file_matches_executable_p): Replace bfd_read
5344 2002-05-15 Alan Modra <amodra@bigpond.net.au>
5346 * aix5ppc-core.c: Warning fixes.
5347 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
5348 * aout-target.h (MY_bfd_link_just_syms): Define.
5349 * aout-tic30.c (MY_bfd_link_just_syms): Define.
5350 * bfd.c (bfd_link_just_syms): Define.
5351 * binary.c (binary_bfd_link_just_syms): Define.
5352 * bout.c (b_out_bfd_link_just_syms): Define.
5353 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
5354 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
5355 * coffcode.h (coff_bfd_link_just_syms): Define.
5356 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
5357 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
5358 (_bfd_elf_link_just_syms): Declare.
5359 * elf.c (_bfd_elf_link_just_syms): New function.
5360 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
5361 sections haven't already been discarded by the linker.
5362 * elflink.h (elf_link_add_object_symbols): Likewise for stab
5363 sections and SEC_MERGE sections.
5364 (elf_bfd_discard_info): Similarly here.
5365 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
5366 * i386msdos.c (msdos_bfd_link_just_syms): Define.
5367 * i386os9k.c (os9k_bfd_link_just_syms): Define.
5368 * ieee.c (ieee_bfd_link_just_syms): Define.
5369 * ihex.c (ihex_bfd_link_just_syms): Define.
5370 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
5371 (_bfd_generic_link_just_syms): Declare.
5372 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
5373 * linker.c (_bfd_generic_link_just_syms): New function.
5374 * mmo.c (mmo_bfd_link_just_syms): Define.
5375 * nlm-target.h (nlm_bfd_link_just_syms): Define.
5376 * oasys.c (oasys_bfd_link_just_syms): Define.
5377 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
5378 * som.c (som_bfd_link_just_syms): Define.
5379 * srec.c (srec_bfd_link_just_syms): Define.
5380 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
5381 (BFD_JUMP_TABLE_LINK): And here.
5382 * tekhex.c (tekhex_bfd_link_just_syms): Define.
5383 * versados.c (versados_bfd_link_just_syms): Define.
5384 * vms.c (vms_bfd_link_just_syms): Define.
5385 * libbfd.h: Regenerate.
5386 * bfd-in2.h: Regenerate.
5388 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5390 * elf32-mips.c: Remove superfluous definitions copied from
5392 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
5393 SGIish vectors to check the special case.
5394 (mips_elf_hi16_reloc): Fix comment.
5395 (mips_elf_got16_reloc): Likewise.
5396 (_bfd_mips_elf32_gprel16_reloc): Likewise.
5397 (elf_reloc_map): Code cleanup.
5398 (mips_reloc_map): Add comment.
5399 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
5400 (mips_elf32_rtype_to_howto): Likewise.
5401 (mips_elf32_discard_info): Likewise.
5402 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
5403 lead to IRIX compatibility now.
5405 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5407 * elfxx-mips.c: Call it IRIX, not Irix in comments.
5409 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
5411 * config.bfd (shle-*-netbsdelf*): Add target which includes
5414 2002-05-13 David Edelsohn <edelsohn@gnu.org>
5416 * configure.in: Revert 2002-04-07. Instead, auto-configure
5418 * configure: Regenerate.
5419 * config.in: Regenerate.
5420 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
5423 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
5425 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
5427 * configure: Regenerate.
5429 2002-05-13 Alan Modra <amodra@bigpond.net.au>
5431 * Makefile.am (install-data-local): Install headers to
5432 $(exec_prefix)/include.
5433 * Makefile.in: Regenerate.
5435 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
5436 Daniel Jacobowitz <drow@mvista.com>
5438 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
5441 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
5443 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
5444 hppa*-*-openbsd*): New targets.
5445 * configure.in (alpha*-*-openbsd*): Set COREFILE.
5446 * configure: Regenerate.
5448 2002-05-10 Tom Rix <trix@redhat.com>
5450 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
5451 xcoff64_ppc_relocate_section.
5452 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
5453 * libxcoff.h: Common xcoff_reloc_type function declaration.
5455 2002-05-10 Alan Modra <amodra@bigpond.net.au>
5457 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
5458 added in 2002-05-09 commit.
5460 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
5461 don't look for stubs on all undefined syms.
5463 2002-05-09 Alan Modra <amodra@bigpond.net.au>
5465 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
5466 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
5469 * elf32-i386.c (elf_howto_table): Comments.
5470 (elf_i386_relocate_section): Handle more relocs for relocatable
5471 linking and against SEC_MERGE sections.
5473 2002-05-08 Alan Modra <amodra@bigpond.net.au>
5475 * elf32-ppc.c (ppc_elf_create_got): New function.
5476 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
5477 _bfd_elf_create_dynamic_sections. Correct .plt flags.
5478 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
5479 _bfd_elf_create_got_section.
5481 2002-05-07 Alan Modra <amodra@bigpond.net.au>
5483 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
5484 * elfxx-target.h (elf_backend_rela_normal): Define.
5485 (elfNN_bed): Init rela_normal.
5486 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
5487 for section symbols here if rela_normal. Simplify abs section test.
5488 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
5489 return immediately. Remove code handling relocatable linking.
5490 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5491 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5492 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5493 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5494 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5495 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5496 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5497 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5498 * elf32-s390.c (elf_s390_relocate_section): Likewise.
5499 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5500 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
5501 * elf64-s390.c (elf_s390_relocate_section): Likewise.
5502 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5503 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
5504 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
5505 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5506 * elf-m10200.c (elf_backend_rela_normal): Define.
5507 * elf-m10300.c (elf_backend_rela_normal): Define.
5508 * elf32-fr30.c (elf_backend_rela_normal): Define.
5509 * elf32-i370.c (elf_backend_rela_normal): Define.
5510 * elf32-i860.c (elf_backend_rela_normal): Define.
5511 * elf32-m68k.c (elf_backend_rela_normal): Define.
5512 * elf32-mcore.c (elf_backend_rela_normal): Define.
5513 * elf32-openrisc.c (elf_backend_rela_normal): Define.
5514 * elf32-ppc.c (elf_backend_rela_normal): Define.
5515 * elf32-s390.c (elf_backend_rela_normal): Define.
5516 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
5517 * elf64-ppc.c (elf_backend_rela_normal): Define.
5518 * elf64-s390.c (elf_backend_rela_normal): Define.
5519 * elf64-x86-64.c (elf_backend_rela_normal): Define.
5520 * elfxx-ia64.c (elf_backend_rela_normal): Define.
5521 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
5522 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
5524 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
5526 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
5527 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
5529 2002-05-06 Alan Modra <amodra@bigpond.net.au>
5531 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
5532 when not relocatable. Fix reloc_emitter call for K&R.
5534 2002-05-04 Alan Modra <amodra@bigpond.net.au>
5536 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
5537 reloading local sym addend mistakenly removed in 2002-05-01 change.
5539 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
5540 (read_abbrevs): Change "offset" param to bfd_vma.
5541 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
5542 Change "abbrev_offset" to bfd_vma.
5543 (read_indirect_string): Use correct conversion chars in error
5544 message format string, cast bfd_vma's to unsigned long.
5545 (read_abbrevs): Likewise.
5546 (read_attribute_value): Likewise.
5547 (decode_line_info): Likewise.
5548 (scan_unit_for_functions): Likewise.
5549 (parse_comp_unit): Likewise.
5551 2002-05-04 Tom Rix <trix@redhat.com>
5553 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
5554 (coff_swap_reloc_out): Same.
5555 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
5556 (xcoff_swap_reloc_out): Same.
5557 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
5558 case some 16 bit relocs. Add reloc value to output.
5559 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
5560 R_RBR. Improve names.
5561 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
5562 (bfd_xcoff_backend_data): Update with new reloc swap names.
5563 (bfd_pmac_xcoff_backend_data) : Same.
5564 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
5565 (xcoff64_swap_reloc_out): Same.
5566 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
5567 R_POS. Add reloc value to output.
5568 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
5569 bit R_RBR. Improve names, masks.
5570 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
5571 (bfd_xcoff_backend_data): Update with new reloc swap names.
5572 (bfd_xcoff_aix5_backend_data) : Same.
5574 2002-05-04 Alan Modra <amodra@bigpond.net.au>
5576 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
5577 bfd_count top_index, input_list, all_local_syms.
5578 (elf32_hppa_setup_section_lists): New function, split from
5579 elf32_hppa_size_stubs.
5580 (elf32_hppa_next_input_section): Likewise.
5581 (group_sections): Likewise.
5582 (get_local_syms): Likewise.
5583 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
5584 stubs on undefined syms too.
5585 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
5586 Only access htab elf fields when we have an elf hash table.
5587 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
5588 (elf32_hppa_next_input_section): Declare.
5590 2002-05-04 Bob Byrnes <byrnes@curl.com>
5592 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
5595 2002-05-03 H.J. Lu (hjl@gnu.org)
5597 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
5598 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
5599 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
5600 to hide a global symbol.
5601 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
5602 forced_local to true.
5604 2002-05-02 Richard Henderson <rth@redhat.com>
5606 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
5607 vs SHN_UNDEF to zero.
5609 2002-05-02 Alan Modra <amodra@bigpond.net.au>
5611 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
5613 <R_PPC64_SECTOFF_DS>: Likewise.
5614 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
5616 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
5617 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
5620 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
5621 (ppc64_elf_ha_reloc): New function.
5622 (ppc64_elf_brtaken_reloc): New function.
5623 (ppc64_elf_sectoff_reloc): New function.
5624 (ppc64_elf_sectoff_ha_reloc): New function.
5625 (ppc64_elf_toc_reloc): New function.
5626 (ppc64_elf_toc_ha_reloc): New function.
5627 (ppc64_elf_toc64_reloc): New function.
5628 (ppc64_elf_unhandled_reloc): New function.
5629 (ppc64_elf_howto_raw): Use the above.
5630 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
5631 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
5632 <R_PPC64_SECTOFF_DS>: Likewise.
5633 (IS_ABSOLUTE_RELOC): Update.
5634 (struct ppc_link_hash_table): Add have_undefweak.
5635 (ppc64_elf_link_hash_table_create): Init.
5636 (func_desc_adjust): Set have_undefweak.
5637 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
5638 add the .sfpr blr when have_undefweak.
5639 (ppc64_elf_setup_section_lists): Check hash table flavour.
5640 (ppc64_elf_next_input_section): Move output_section->owner test to
5642 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
5643 and relocatable test. Return TOCstart and don't set elf_gp.
5644 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
5645 offset calculation. Add assert on weak sym branch tweaks.
5646 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
5647 (ppc64_elf_toc): Declare.
5648 (ppc64_elf_next_input_section): Update.
5650 2002-05-01 Alan Modra <amodra@bigpond.net.au>
5652 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
5655 2002-05-01 Alan Modra <amodra@bigpond.net.au>
5657 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
5658 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
5659 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
5660 call branches. Correct undefined weak destination.
5661 (ppc64_elf_func_desc_adjust): Always create at least one blr in
5662 .sfpr, and correct case where either only savef* or restf* is
5665 Long branch stubs, multiple stub sections.
5666 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
5667 (ppc64_elf_next_input_section): Declare.
5668 * elf64-ppc.c: Move linker-only prototypes.
5669 (STUB_SUFFIX): Define.
5670 (enum ppc_stub_type): New.
5671 (struct ppc_stub_hash_entry): New.
5672 (struct ppc_branch_hash_entry): New.
5673 (struct ppc_link_hash_entry): Add stub_cache, oh.
5674 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
5675 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
5676 Rename plt_overflow to stub_error.
5677 (ppc_stub_hash_lookup): Define.
5678 (ppc_branch_hash_lookup): Define.
5679 (stub_hash_newfunc): New function.
5680 (branch_hash_newfunc): New function.
5681 (link_hash_newfunc): Init new fields.
5682 (ppc64_elf_link_hash_table_create): Likewise.
5683 (ppc64_elf_link_hash_table_free): New function.
5684 (ppc_stub_name): New function.
5685 (ppc_get_stub_entry): New function.
5686 (ppc_add_stub): New function.
5687 (create_linkage_sections): Use bfd_make_section_anyway. Create
5688 .branch_lt and .rela.branch_lt sections. Don't create .stub.
5689 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
5690 and set up for plt call stubs. Link func and func desc syms.
5691 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
5692 (func_desc_adjust): Avoid hash lookup when func desc sym available
5693 via shortcut, and set links when processing.
5694 (ppc64_elf_hide_symbol): Likewise.
5695 (allocate_dynrelocs): Don't allocate stub section here.
5696 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
5698 (ppc_type_of_stub): New function.
5699 (build_one_stub): Delete.
5700 (ppc_build_one_stub): New function.
5701 (ppc_size_one_stub): New function.
5702 (ppc64_elf_setup_section_lists): New function.
5703 (ppc64_elf_next_input_section): New function.
5704 (group_sections): New function.
5705 (get_local_syms): New function.
5706 (ppc64_elf_size_stubs): Rewrite.
5707 (ppc64_elf_build_stubs): Rewrite.
5708 (ppc64_elf_relocate_section): Look up stub entry for REL24
5709 relocs. Don't propagate REL14* to dynamic objects. Look for long
5710 branch stubs if REL14* or REL24 relocs won't reach.
5711 (bfd_elf64_bfd_link_hash_table_free): Define.
5713 2002-04-30 Mark Mitchell <mark@codesourcery.com>
5715 * config.bfd: Add support for powerpc-*-windiss.
5717 2002-04-30 Tom Rix <trix@redhat.com>
5719 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
5720 symbol names into the hash table.
5722 2002-04-28 Tom Rix <trix@redhat.com>
5724 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
5725 calulating relocations.
5726 (xcoff_complain_overflow) : Function table for relocation errors.
5727 (xcoff_ppc_relocate_section): Use relocation and complain function
5729 (xcoff_complain_overflow_unsigned_func): New complain function.
5730 (xcoff_complain_overflow_signed_func): Same.
5731 (xcoff_complain_overflow_bitfield_func): Same.
5732 (xcoff_complain_overflow_dont_func): Same.
5733 (xcoff_reloc_type_crel): New recot function.
5734 (xcoff_reloc_type_br): Same.
5735 (xcoff_reloc_type_ba): Same.
5736 (xcoff_reloc_type_toc): Same.
5737 (xcoff_reloc_type_rel): Same.
5738 (xcoff_reloc_type_neg): Same.
5739 (xcoff_reloc_type_pos): Same.
5740 (xcoff_reloc_type_fail): Same.
5741 (xcoff_reloc_type_noop): Same.
5742 * libxcoff.h : Declare common parts for xcoff64.
5743 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
5744 and complain function tables.
5746 2002-04-28 Alan Modra <amodra@bigpond.net.au>
5748 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
5749 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
5751 2002-04-26 Alan Modra <amodra@bigpond.net.au>
5753 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
5754 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
5756 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
5757 same as the output before calling elf_link_input_bfd.
5759 * coffcode.h (coff_compute_section_file_positions): Set
5760 section_tail after shuffling section list.
5762 2002-04-24 Christian Groessler <chris@groessler.org>
5764 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
5765 addresses are 23bit with a special layout, not plain 32bit
5766 values. Prevent relocation of immediate values.
5768 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
5770 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
5771 MIPS-16 ASE flags are set, print something to indicate that.
5773 2002-04-23 Alan Modra <amodra@bigpond.net.au>
5775 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
5776 under which a plt call stub is used.
5777 (final_link_relocate): Similarly.
5778 (allocate_plt_static): Clear h-plabel except when plt entry is
5779 exclusively used for a plabel.
5780 (allocate_dynrelocs): Use the above to simplify plt sizing.
5781 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
5782 (elf32_hppa_link_hash_table_create): Init.
5784 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
5785 (elf32_hppa_check_relocs): Set has_22bit_branch.
5787 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
5788 (final_link_relocate): Likewise.
5790 2002-04-22 Jakub Jelinek <jakub@redhat.com>
5792 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
5793 search table if some FDE is DW_EH_PE_aligned encoded either.
5794 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
5796 2002-04-22 Richard Smith <richard@ex-parrot.com>
5797 Jakub Jelinek <jakub@redhat.com>
5799 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
5800 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
5801 encoded personality.
5802 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
5803 for CIE/FDE removal.
5805 2002-04-20 Tom Rix <trix@redhat.com>
5807 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
5809 2002-04-20 Alan Modra <amodra@bigpond.net.au>
5811 * archures.c (bfd_lookup_arch): Move the list order comment..
5812 (struct bfd_arch_info): ..to where it belongs.
5813 * bfd-in2.h: Regenerate.
5815 * archures.c (bfd_lookup_arch): Add comment on list order.
5816 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
5817 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
5818 is always at head of list.
5820 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
5822 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
5823 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
5824 definition of these functions for ARM_WINCE builds as they are
5826 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
5827 for ARM_WINCE builds.
5829 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
5831 * coff-arm.c (bfd_arm_process_before_allocation):
5833 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
5835 * cpu-sh.c (scan_mach): Delete.
5836 (arch_info_struct): Replace scan_mach with bfd_default_scan.
5837 (bfd_sh_arch): Likewise.
5839 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
5841 * ihex.c (ihex_write_object_contents): Fix check for records
5842 crossing 64K boundaries.
5844 2002-04-16 Alan Modra <amodra@bigpond.net.au>
5846 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
5847 type rather than just assuming entries are ELF.
5848 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
5849 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
5850 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
5851 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
5852 rather than elf_link_hash_entry.
5854 2002-04-15 Richard Henderson <rth@redhat.com>
5856 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
5859 2002-04-15 Michael Snyder <msnyder@redhat.com>
5861 * opncls.c (bfd_close): Write contents if writeable.
5862 Minor formatting tidy-ups.
5864 2002-04-15 Alan Modra <amodra@bigpond.net.au>
5866 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
5868 2002-04-12 Michael Snyder <msnyder@redhat.com>
5870 * bfd-in.h (bfd_get_section_lma): New access macro.
5871 Minor white-space fix-up.
5873 2002-04-12 Alan Modra <amodra@bigpond.net.au>
5875 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
5878 2002-04-09 DJ Delorie <dj@redhat.com>
5880 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
5882 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
5884 * coffcode.h (coff_read_word): New.
5885 (coff_compute_checksum): New.
5886 (coff_apply_checksum): New.
5887 (coff_write_object_contents): Call coff_apply_checksum () to
5888 apply checksum to PE image.
5890 2002-04-08 Randolph Chung <tausq@debian.org>
5892 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
5893 (elf32_hppa_final_link): Split out sorting logic to..
5894 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
5895 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
5897 2002-04-07 Andrew Cagney <ac131313@redhat.com>
5899 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
5901 * configure: Re-generate.
5903 2002-04-07 Andrew Cagney <ac131313@redhat.com>
5905 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
5906 is greater or equal to 4.3.3.
5907 * configure: Regenerate.
5910 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
5912 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
5913 R_CRIS_32_PCREL>: Fix typo in name.
5914 (cris_elf_check_relocs): Always create .rela.got here when
5915 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
5916 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
5917 assume it's created.
5919 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
5921 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
5922 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
5924 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
5925 * bfd.c (bfd_link_hash_table_free): Define.
5926 * binary.c (binary_bfd_link_hash_table_free): Define.
5927 * bout.c (b_out_bfd_link_hash_table_free): Define.
5928 * coff-rs6000.c (rs6000coff_vec): Include
5929 _bfd_generic_link_hash_table_free.
5930 (pmac_xcoff_vec): Likewise.
5931 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5932 (aix5coff64_vec): Likewise.
5933 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
5934 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
5935 (bfd_elf32_bfd_link_hash_table_free): Define.
5936 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
5937 (bfd_elf32_bfd_link_hash_table_free): Define.
5938 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
5940 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
5941 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
5942 * ieee.c (ieee_bfd_link_hash_table_free): Define.
5943 * ihex.c (ihex_bfd_link_hash_table_free): Define.
5944 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
5945 (_bfd_generic_link_hash_table_free): Add prototype.
5946 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
5947 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
5948 * linker.c (_bfd_generic_link_hash_table_free): New function.
5949 * mmo.c (mmo_bfd_link_hash_table_free): Define.
5950 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
5951 * oasys.c (oasys_bfd_link_hash_table_free): Define.
5952 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
5953 * som.c (som_bfd_link_hash_table_free): Define.
5954 * srec.c (srec_bfd_link_hash_table_free): Define.
5955 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
5956 * versados.c (versados_bfd_link_hash_table_free): Define.
5957 * vms.c (vms_bfd_link_hash_table_free): New function.
5958 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
5960 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
5961 instead of bfd_alloc.
5962 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
5963 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
5964 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
5965 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
5966 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
5967 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
5968 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
5969 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
5970 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
5971 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
5972 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
5973 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
5974 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
5975 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
5976 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
5977 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
5978 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
5979 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
5980 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
5981 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
5982 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
5983 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
5984 * m68klinux.c (linux_link_hash_table_create): Likewise.
5985 * sparclinux.c (linux_link_hash_table_create): Likewise.
5986 * sunos.c (sunos_link_hash_table_create): Likewise.
5987 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
5989 * targets.c: Add _bfd_link_hash_table_free to xvec.
5991 * bfd-in2.h: Regenerate.
5992 * libbfd.h: Regenerate.
5993 * libcoff.h: Regenerate.
5995 2002-04-04 Alan Modra <amodra@bigpond.net.au>
5997 * dep-in.sed: Cope with absolute paths.
5998 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
6000 * Makefile.in: Regenerate.
6001 * coff-arm.c: Fix copyright date.
6002 * cpu-h8300.c: Likewise.
6003 * cpu-i370.c: Likewise.
6004 * cpu-s390.c: Likewise.
6005 * cpu-mips.c: Likewise.
6006 * po/SRC-POTFILES.in: Regenerate.
6008 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6010 * Makefile.am: Add elfxx-mips.c to the known backends.
6011 (elf32-mips.lo): remove dependency to coff/external.h.
6012 * Makefile.in: Regenerate.
6013 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
6014 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
6016 * configure: Regenerate.
6017 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
6018 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
6019 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
6020 MIPS specific backend functions.
6021 * elf32-mips.c: Moved most code to elfxx-mips.c.
6022 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
6024 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
6025 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
6026 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
6027 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
6028 interface to allow selection of the right REL or RELA howto table.
6029 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
6030 static. Let it refuse n32 objects.
6031 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
6032 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
6033 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
6034 (elf32_mips_ignore_discarded_relocs): Rename from
6035 _bfd_elf32_mips_ignore_discarded_relocs.
6036 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
6037 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
6038 (elf_mips_howto_table_rela): Remove.
6039 * elf64-mips.c: Moved most code to elfxx-mips.c.
6040 (bfd_elf64_bfd_reloc_type_lookup): Make static.
6041 (mips_elf64_rtype_to_howto): New function.
6042 (mips_elf64_object_p): Likewise.
6043 (elf64_mips_irix_compat): Likewise.
6044 * elfxx-mips.c: New file containing common code merged together from
6045 elf32-mips.c and elf64-mips.c.
6046 * elfxx-mips.h: New file containing MIPS specific prototypes from
6048 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
6049 elf_backend_mips_rtype_to_howto.
6051 2002-04-04 Alan Modra <amodra@bigpond.net.au>
6053 * srec.c (MAXCHUNK, Chunk): Revise comments.
6054 (srec_write_record): Correct buffer size.
6055 (srec_write_header): Do without intermediate buffer.
6056 (srec_write_section): Validate Chunk.
6057 (srec_write_terminator): Pass NULL instead of dummy buffer.
6058 (srec_write_symbols): Pass file and symbol names directly to
6059 bfd_bwrite so sprintf won't overflow buffer.
6061 2002-04-03 Jakub Jelinek <jakub@redhat.com>
6063 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
6064 PC relative relocs against hidden symbols.
6065 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6067 2002-04-03 Alan Modra <amodra@bigpond.net.au>
6069 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
6070 LMAs, loop over segments until p_vaddr and p_memsz specify an
6071 extent enclosing the section.
6073 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
6075 * ihex.c (ihex_write_object_contents): Do not allow records to
6076 cross a 64K boundary - wrap if necessary.
6078 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
6080 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
6081 which caused the returned LWP ID to always be 0.
6083 2002-04-01 Richard Henderson <rth@redhat.com>
6085 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
6086 (elf32_sparc_relocate_section): Use it to figure out when to
6087 initialize .got entries.
6088 * elf64-sparc.c: Similarly.
6090 2002-03-28 Alan Modra <amodra@bigpond.net.au>
6092 * linker.c (link_action): Ignore duplicate warning syms.
6093 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
6094 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
6095 (elf_adjust_dynamic_symbol): Likewise.
6096 (elf_export_symbol): Likewise.
6097 (elf_link_find_version_dependencies): Likewise.
6098 (elf_link_assign_sym_version): Likewise.
6099 (elf_link_sec_merge_syms): Likewise.
6100 (elf_link_output_extsym): Likewise.
6101 (elf_gc_sweep_symbol): Likewise.
6102 (elf_gc_propagate_vtable_entries_used): Likewise.
6103 (elf_gc_smash_unused_vtentry_relocs): Likewise.
6104 (elf_gc_allocate_got_offsets): Likewise.
6105 (elf_collect_hash_codes): Likewise.
6106 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
6107 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
6108 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
6109 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
6110 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
6111 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
6112 (elf_cris_discard_excess_dso_dynamics): Likewise.
6113 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
6114 (mark_PIC_calls): Likewise.
6115 (allocate_plt_static): Likewise.
6116 (allocate_dynrelocs): Likewise.
6117 (readonly_dynrelocs): Likewise.
6118 * elf32-i386.c (allocate_dynrelocs): Likewise.
6119 (readonly_dynrelocs): Likewise.
6120 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
6121 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
6122 * elf32-mips.c (mips_elf_output_extsym): Likewise.
6123 (mips_elf_sort_hash_table_f): Likewise.
6124 (mips_elf_check_mips16_stubs): Likewise.
6125 * elf32-s390.c (allocate_dynrelocs): Likewise.
6126 (readonly_dynrelocs): Likewise.
6127 * elf32-sh.c (sh_elf_discard_copies): Likewise.
6128 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
6129 (xstormy16_relax_plt_realloc): Likewise.
6130 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
6131 (elf64_alpha_output_extsym): Likewise.
6132 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
6133 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
6134 (mips_elf64_check_mips16_stubs): Likewise.
6135 (mips_elf64_output_extsym): Likewise.
6136 * elf64-ppc.c (func_desc_adjust): Likewise.
6137 (allocate_dynrelocs): Likewise.
6138 (readonly_dynrelocs): Likewise.
6139 * elf64-s390.c (allocate_dynrelocs): Likewise.
6140 (readonly_dynrelocs): Likewise.
6141 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
6142 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
6143 (readonly_dynrelocs): Likewise.
6144 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
6145 * aoutx.h (aout_link_write_other_symbol): Likewise.
6146 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
6147 (_bfd_coff_write_global_sym): Likewise.
6148 * i386linux.c (linux_tally_symbols): Likewise.
6149 * m68klinux.c (linux_tally_symbols): Likewise.
6150 * sparclinux.c (linux_tally_symbols): Likewise.
6151 * pdp11.c (aout_link_write_other_symbol): Likewise.
6152 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
6153 * xcofflink.c (xcoff_build_ldsyms): Likewise.
6154 (xcoff_write_global_symbol): Likewise.
6156 * cofflink.c (_bfd_coff_final_link): Formatting.
6157 * cpu-mips.c (mips_compatible): Make static, prototype.
6158 * elf32-i386.c (elf_i386_check_relocs): Formatting.
6159 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
6160 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
6161 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
6162 (mips_elf64_final_link): Likewise.
6163 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
6166 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
6168 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
6169 (SWAP_OUT_RELOC_OFFSET): Define.
6171 2002-03-27 Gregory Steuck <greg@nest.cx>
6173 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
6174 terminating NULL if empty symbol table.
6175 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
6177 2002-03-26 H.J. Lu (hjl@gnu.org)
6179 * elflink.h (elf_link_input_bfd): Revert the last change since
6180 the gcc exception handling isn't fixed yet.
6182 2002-03-26 H.J. Lu (hjl@gnu.org)
6184 * elflink.h (elf_link_input_bfd): Complain about relocations
6185 against local symbols in discarded sections.
6187 2002-03-26 Alan Modra <amodra@bigpond.net.au>
6189 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
6191 2002-03-23 Alan Modra <amodra@bigpond.net.au>
6193 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
6194 section file offset for !SEC_LOAD sections.
6196 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
6198 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
6199 <case R_ARM_GOT>): Handle relocations to Thumb functions.
6201 2002-03-21 Alan Modra <amodra@bigpond.net.au>
6203 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
6205 * archive.c: Update copyright date.
6206 * bfd-in2.h: Regenerate.
6207 * libbfd.h: Regenerate.
6208 * Makefile.am: Run "make dep-am"
6209 * Makefile.in: Regenerate.
6210 * po/SRC-POTFILES.in: Regenerate.
6212 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
6214 * dwarf2.c (struct funcinfo): Move up.
6215 (lookup_address_in_function_table): New argument function_ptr.
6217 (lookup_address_in_line_table): New argument function. If function
6218 is non-NULL, use it to handle ``addr'' before the first line note of
6220 (comp_unit_find_nearest_line): Update and swap calls to
6221 lookup_address_in_function_table and lookup_address_in_line_table.
6222 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
6223 N_SLINE encountered if we see an N_FUN before any N_SLINE.
6225 2002-03-20 Tom Rix <trix@redhat.com>
6227 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
6228 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
6229 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
6231 2002-03-19 Tom Rix <trix@redhat.com>
6233 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
6234 dynamic objects in archives.
6236 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
6238 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
6239 STT_NOTYPE symbols to STT_OBJECT.
6241 2002-03-18 Jan Hubicka <jh@suse.cz>
6243 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
6245 2002-03-18 Tom Rix <trix@redhat.com>
6247 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
6248 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
6249 * coff-rs6000 (do_pad) : New function for archive padding.
6250 (do_copy) : New function for object file copying in archives.
6251 (do_shared_object_padding) : New function for padding shared
6252 objects to their text section alignment in archives.
6253 (bfd_xcoff_ar_achive_set_magic) : Stub.
6254 (xcoff_write_armap_big) : Use do_copy and do_pad.
6255 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
6257 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
6258 bfd_xcoff_magic_number.
6259 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
6261 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
6262 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
6263 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
6264 * rs6000-core.c : Update copyright date.
6265 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
6267 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
6268 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
6269 (coff_set_flags) : Use bfd_xcoff_magic_number.
6270 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
6271 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
6272 * Makefile.am : Same.
6273 * config.bfd : Same.
6275 * configure : Regnerate.
6276 * Makefile.in : Same.
6279 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
6281 * po/fr.po: Updated version.
6283 2002-03-18 Alan Modra <amodra@bigpond.net.au>
6285 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
6286 * libbfd.h: Regenerate.
6287 * archive.c (coff_write_armap): Pass on failures from
6288 bfd_write_bigendian_4byte_int.
6290 2002-03-14 H.J. Lu <hjl@gnu.org>
6292 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
6293 error to bfd_error_nonrepresentable_section for reinit_array
6296 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
6298 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
6299 OR it in rather than replacing previously selected flags.
6301 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
6302 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
6304 2002-03-14 Alan Modra <amodra@bigpond.net.au>
6306 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
6308 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
6309 ensure reloc size matches before calling elf_link_input_bfd.
6310 Add an assert to check reloc size when counting output relocs.
6312 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
6314 * mmo.c (mmo_get_loc): Return NULL rather than false.
6316 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
6318 * po/fr.po: Updated version.
6320 2002-03-13 Alan Modra <amodra@bigpond.net.au>
6322 * archures.c (bfd_default_compatible): Test bits_per_word.
6323 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
6324 bfd_default_compatible.
6325 * cpu-i370.c (i370_compatible): Likewise.
6326 * cpu-sparc.c (sparc_compatible): Likewise.
6327 * cpu-h8300.c (compatible): Test in->arch == out->arch.
6329 * elflink.h: Formatting fixes.
6330 (elf_link_output_extsym): Merge undefined and undef weak cases.
6332 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
6333 when word size of input matches output word size.
6335 2002-03-12 Andreas Jaeger <aj@suse.de>
6337 * cpu-i386.c (i386_compatible): New. Use it instead of
6338 bfd_default_compatible.
6340 2002-03-07 H.J. Lu (hjl@gnu.org)
6342 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
6343 as the type for bfd_reloc_val.
6345 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
6347 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
6348 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
6349 (elf_hppa_final_link_relocate): Correct relocations for indirect
6350 references to local data through the DLT. Fix .opd creation for
6351 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
6352 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
6353 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
6354 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
6355 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
6356 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
6357 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
6359 2002-03-05 Jakub Jelinek <jakub@redhat.com>
6361 * merge.c (_bfd_merge_sections): Don't segfault if there
6362 is nothing to merge due to GC.
6364 2002-03-05 Alan Modra <amodra@bigpond.net.au>
6366 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
6367 symbols that have been forced local.
6369 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
6370 to output forced local syms for non-shared link.
6371 (elf_link_output_extsym): Tweak condition for calling backend
6372 adjust_dynamic_symbol so that previous behaviour is kept.
6373 Whitespace changes throughout file.
6375 2002-03-04 H.J. Lu <hjl@gnu.org>
6377 * elf.c (bfd_section_from_shdr): Handle special sections,
6378 .init_array, .fini_array and .preinit_array.
6379 (elf_fake_sections): Likewise.
6381 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
6382 DT entry only if the section is in output for .init_array,
6383 .fini_array and .preinit_array. Complain about .preinit_array
6385 (elf_bfd_final_link): Warn zero size for .init_array,
6386 .fini_array and .preinit_array sections.
6388 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
6389 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
6390 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
6393 2002-03-04 Alan Modra <amodra@bigpond.net.au>
6395 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
6396 * configure: Regenerate.
6398 2002-03-02 Tom Rix <trix@redhat.com>
6400 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
6402 * coff-rs6000.c (xcoff_howto_table): Same.
6404 2002-03-01 David Mosberger <davidm@hpl.hp.com>
6406 * elflink.h (size_dynamic_sections): If section named
6407 ".preinit_array" exists, create DT_PREINIT_ARRAY and
6408 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
6409 ".init_array" and ".fini_array".
6410 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
6411 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
6414 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
6416 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
6419 2002-02-25 Alan Modra <amodra@bigpond.net.au>
6421 * elf64-hppa.h: Update copyright date.
6423 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
6424 (ppc64_elf_relocate_section): Don't generate power4 style branch
6425 hints for *_BRTAKEN and *_BRNTAKEN relocs.
6427 2002-02-22 Jakub Jelinek <jakub@redhat.com>
6429 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
6431 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
6433 2002-02-21 Andreas Jaeger <aj@suse.de>
6435 * elf64-x86-64.c: Major rework that introduces all recent changes
6436 to the x86-64 backend. Get a closer match to elf32-i386.
6437 (struct elf64_x86_64_dyn_relocs): Rename from
6438 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
6440 (struct elf64_x86_64_link_hash_table): Add short cuts to some
6442 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
6443 remove casts, initialize new hash members.
6444 (create_got_section): New.
6445 (elf64_x86_64_create_dynamic_sections): New.
6446 (elf64_x86_64_copy_indirect_symbol): New.
6447 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
6448 relocs, .got or .relgot here but do it in allocate_dynrelocs.
6449 Reference count possible .plt and .got entries. Don't test input
6450 section SEC_READONLY here to try to avoid copy relocs, and keep
6451 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
6452 DF_TEXTREL here. Delay setting of variables until needed. Cache
6453 pointer to "sreloc" section in elf_section_data. Tweak condition
6454 under which .got created. Report files with bad relocation
6456 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
6457 Reference count possible .plt entries. Don't deallocate .got and
6459 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
6460 do copy reloc processing for weakdefs. Remove redundant casts and
6461 aborts. Delay setting of vars until needed. Move creation of
6462 dynamic symbols and allocation of .plt and .rela.plt to
6463 allocate_dynrelocs. Replace BFD_ASSERT with abort.
6464 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
6465 (allocate_dynrelocs): New.
6466 (readonly_dynrelocs): New.
6467 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
6468 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
6469 Zero out the dynamic allocated content space.
6470 (elf64_x86_64_discard_copies): Removed.
6471 (elf64_x86_64_relocate_section): Make use of dynamic section
6472 short-cuts. Localise vars, and delay setting. Better error
6473 reporting, replace BFD_ASSERT with abort. Check
6474 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
6475 regular object file and tread the weak definition as the normal
6476 one. Don't discard relocs for undefweak or undefined symbols and
6477 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
6479 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
6480 symbols that have been forced local. Use same test to decide if
6481 we can use a relative reloc for got as relocate_section. Expand
6482 SHN_UNDEF comment. Move expressions out of function calls.
6483 Replace BFD_ASSERT with abort.
6484 (bfd_elf64_bfd_final_link): Removed.
6485 (elf_backend_copy_indirect_symbol): Define.
6487 2002-02-20 Tom Rix <trix@redhat.com>
6489 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
6490 (_bfd_xcoff_reloc_type_lookup): Use it.
6491 * coff64-rs6000.c (xcoff64_howto_table): Same.
6492 (xcoff64_reloc_type_lookup): Same.
6494 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
6496 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
6499 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
6501 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
6502 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
6503 * bfd-in2.h: Regenerate.
6504 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
6505 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
6507 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
6508 (elf_s390_reloc_type_lookup): Likewise.
6509 (elf_s390_check_relocs): Likewise.
6510 (elf_s390_gc_sweep_hook): Likewise.
6511 (elf_s390_relocate_section): Likewise.
6512 (elf_s390_object_p): Use renamed architecture define.
6513 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
6515 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
6517 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
6519 2002-02-19 Jakub Jelinek <jakub@redhat.com>
6521 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
6522 absptr -> pcrel optimization for shared libs.
6523 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
6524 library cannot be converted to pcrel.
6525 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
6527 * elf32-i386.c (elf_i386_relocate_section): If
6528 _bfd_elf_section_offset returned -2, skip, but make sure the
6529 relocation is installed.
6530 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
6531 * elf32-cris.c (cris_elf_relocate_section): Likewise.
6532 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
6533 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6534 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6535 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6536 * elf32-s390.c (elf_s390_relocate_section): Likewise.
6537 * elf32-sh.c (sh_elf_relocate_section): Likewise.
6538 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6539 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
6540 * elf64-s390.c (elf_s390_relocate_section): Likewise.
6541 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
6542 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6543 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
6544 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
6545 _bfd_elf_section_offset returning -2 the same way as -1.
6546 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
6547 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
6549 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
6551 2002-02-18 Tom Rix <trix@redhat.com>
6553 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
6554 (bfd_xcoff_size_dynamic_sections): Same.
6555 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
6556 (bfd_xcoff_size_dynamic_sections): Same.
6557 * coff-rs6000.c (xcoff_generate_rtinit): Same.
6558 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
6559 * libxcoff.h (struct xcoff_backend_data_rec): Same.
6560 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
6561 * bfd-in2.h: Regenerate.
6563 2002-02-18 Alan Modra <amodra@bigpond.net.au>
6565 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
6566 (struct ppc_link_hash_table): Add sfpr.
6567 (ppc64_elf_link_hash_table_create): Init it.
6568 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
6570 (create_linkage_sections): ..here. Make .sfpr too.
6571 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
6573 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
6574 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
6575 ._restf* functions, and create as needed.
6576 (func_desc_adjust): Only force_local for shared libs.
6578 2002-02-18 David O'Brien <obrien@FreeBSD.org>
6580 * configure.in: Bump version number post 2.12 branching.
6581 * configure: Regenerate.
6583 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
6585 * mmo.c: Correct and improve comments.
6586 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
6587 zero-pad. Use input to fill up non-empty bfd buffer.
6588 (mmo_flush_chunk): New function.
6589 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
6590 changed. Don't emit location specifier if VMA is same as
6591 *LAST_VMAP after omitting leading zero contents. Call
6592 mmo_flush_chunk before emitting location specifier.
6593 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
6594 with mmo_write_loc_chunk calls.
6595 (mmo_internal_write_section): Call mmo_flush_chunk after
6597 (mmo_write_symbols_and_terminator): Move :Main to first position
6598 in symbol array. Add faked one if it does not exist if there are
6599 other symbols. Don't add it if there are no symbols at all. Move
6600 out test for value of :Main from symbol loop. Rename table
6601 fakemain to maintable and variable mainsym to fakemain.
6603 2002-02-15 Richard Henderson <rth@redhat.com>
6605 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
6606 section with no got matches any got. Simplify error generaion.
6608 2002-02-15 Alan Modra <amodra@bigpond.net.au>
6610 Support arbitrary length fill patterns.
6611 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
6612 (_bfd_default_link_order): Remove bfd_fill_link_order code.
6613 Call default_data_link_order.
6614 (default_fill_link_order): Delete.
6615 (default_data_link_order): New function.
6616 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
6617 of bfd_fill_link_order with bfd_data_link_order.
6618 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
6619 * elf64-mips.c (mips_elf64_final_link): Likewise.
6621 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
6622 Correct value returned in "end" for "0x<non-hex>".
6624 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
6626 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
6627 (scan): Test against 'mach' field in info structure.
6629 2002-02-14 Alan Modra <amodra@bigpond.net.au>
6631 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
6633 2002-02-14 Matt Fredette <fredette@netbsd.org>
6635 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
6638 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
6640 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
6641 non-zero physical addresses when adjusting the LMAs of new
6644 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
6646 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
6647 from _bfd_elf_hppa_gen_reloc_type.
6648 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
6649 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
6650 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
6651 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
6653 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
6655 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
6656 loading its contents if there's nothing to do in it.
6658 2002-02-12 Alan Modra <amodra@bigpond.net.au>
6660 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
6663 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
6664 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
6665 (ppc64_elf_finish_dynamic_sections): Set values for them.
6667 2002-02-11 Michael Snyder <msnyder@redhat.com>
6669 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
6670 * elf.c (elfcore_grok_pstatus): Add prototype.
6671 (elfcore_grok_lwpstatus): Add prototype.
6672 (elfcore_write_lwpstatus): New function.
6673 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
6675 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
6677 * elf32-sh.c: Added missing prototypes.
6678 * elf32-sh64.c: Likewise.
6679 (sh_elf_align_loads): Mark unused args as such.
6680 * elf64-sh64.c: Added missing prototypes.
6681 (struct elf_sh64_link_hash_entry): Fix typo.
6682 (sh_elf64_relocate_section): Fix info argument passed to
6683 _bfd_elf_section_offset.
6685 2002-02-11 Alan Modra <amodra@bigpond.net.au>
6687 * Makefile.am: "make dep-am".
6688 * Makefile.in: Regenerate.
6689 * aclocal.m4: Regenerate.
6690 * config.in: Regenerate.
6691 * configure: Regenerate.
6693 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
6695 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
6697 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
6699 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
6700 cast warnings for the common case.
6702 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
6704 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
6706 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
6709 2002-02-09 Richard Henderson <rth@redhat.com>
6711 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
6712 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
6713 (elf64_alpha_relocate_section): Likewise.
6714 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
6715 * bfd-in2.h, libbfd.h: Rebuild.
6717 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
6719 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
6720 that base-plus-offset reloc accounting is consistent.
6721 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
6722 up to date for undefined symbols.
6724 2002-02-08 Eric Christopher <echristo@redhat.com>
6726 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6728 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
6729 sections for the O32 ABI.
6731 2002-02-08 Chris Demetriou <cgd@broadcom.com>
6733 * elf32-arm.h: Fix formatting of _("...").
6734 * elf32-d10v.c: Likewise.
6735 * elf32-m68k.c: Likewise.
6736 * elf32-mips.c: Likewise.
6738 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
6740 * coff-or32.c: Fix compile time warning messages.
6742 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
6744 Contribute sh64-elf.
6745 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
6746 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
6747 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
6748 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
6749 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
6750 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
6751 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
6752 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
6753 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
6754 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
6756 * libbfd.h, bfd-in2.h: Rebuilt.
6757 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
6758 (sh_reloc_map): Map them.
6759 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
6760 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
6761 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
6762 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
6763 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
6764 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
6765 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
6766 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
6767 datalabel_got_offset.
6768 (sh_elf_link_hash_newfunc): Initialize it.
6769 (sh_elf_relocate_section): Augment the scope of
6770 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
6771 GOT and GOTOFF handling to new SHmedia relocation types. Support
6773 (sh_elf_check_relocs): Likewise.
6774 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
6775 PLT entries using movi_shori_putval. Support GOT_BIAS.
6776 (sh_elf_finish_dynamic_sections): Likewise.
6777 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
6778 relocation, it's now done by the caller.
6780 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
6781 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
6782 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
6783 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
6784 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
6785 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
6786 sh64_elf64_hash_table): New.
6787 (sh_elf64_howto_table): Introduce new relocs.
6788 (sh_elf64_info_to_howto): Accept new PIC relocs.
6789 (sh_elf64_relocate_section): Augment the scope of
6790 seen_stt_datalabel. Support new PIC relocs.
6791 (sh_elf64_check_relocs): Support new PIC relocs.
6792 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
6793 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
6794 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
6795 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
6796 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
6797 movi_shori_putval, movi_3shori_putval,
6798 sh64_elf64_create_dynamic_sections,
6799 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
6800 sh64_elf64_size_dynamic_sections,
6801 sh64_elf64_finish_dynamic_symbol,
6802 sh64_elf64_finish_dynamic_sections): New.
6803 (elf_backend_create_dynamic-sections,
6804 bfd_elf64_bfd_link_hash_table_create,
6805 elf_backend_adjust_dynamic_symbol,
6806 elf_backend_size_dynamic_sections,
6807 elf_backend_finish_dynamic_symbol,
6808 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
6809 elf_backend_plt_readonly, elf_backend_want_plt_sym,
6810 elf_backend_got_header_size, elf_backend_plt_header_size):
6812 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
6813 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
6814 match official numbers and names; moved unmaching ones to the
6816 * elf32-sh64.c, elf64-sh64.c: Likewise.
6817 2001-03-12 DJ Delorie <dj@redhat.com>
6818 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
6820 2001-03-12 DJ Delorie <dj@redhat.com>
6821 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
6823 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
6824 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
6825 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
6826 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
6827 .cranges section with SEC_SORT_ENTRIES set.
6828 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
6829 incoming sorted .cranges section.
6830 (sh64_bfd_elf_copy_private_section_data): New.
6831 (sh64_elf_final_write_processing): Only sort .cranges and modify
6832 start address if called by linker.
6833 2001-01-08 Ben Elliston <bje@redhat.com>
6834 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
6835 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
6836 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
6837 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
6838 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
6839 line. Add comments before all entries.
6840 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
6842 (sh_elf64_reloc): Correct head comment.
6843 (sh_elf64_relocate_section): Correct spacing.
6844 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
6845 instead call reloc_dangerous callback.
6846 <case R_SH_SHMEDIA_CODE>: New case.
6847 (sh_elf64_gc_mark_hook): Correct spacing.
6848 (sh_elf64_check_relocs): Ditto.
6849 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
6851 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
6853 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
6854 clarify describing comment. Add comments before all entries.
6855 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
6856 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
6857 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
6858 Sort .cranges section in final link. Prepare to set bit 0 on
6860 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
6861 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
6862 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
6864 (sh64_backend_section_from_shdr): New, to recognize
6865 SHT_SH5_CR_SORTED on incoming .cranges section.
6866 (elf_backend_section_from_shdr): Define.
6867 (sh64_elf_final_write_processing): Sort outgoing .cranges
6868 section. (New, temporarily disabled:) Set bit 0 on entry address
6869 according to ISA type.
6870 (sh64_find_section_for_address): New.
6871 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
6872 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
6873 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
6874 bfd_malloc, not xmalloc.
6875 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
6877 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
6878 temporarily disabled) setting bit 0 on entry address.
6879 (elf_backend_final_write_processing): Define.
6880 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
6881 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
6882 be a proper relocation for PTA and PTB rather than a marker.
6883 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
6884 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
6885 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
6886 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
6887 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
6889 * elf64-sh64.c: Ditto.
6890 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
6891 * elf32-sh64.c: Include opcodes/sh64-opc.h
6892 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
6893 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
6894 parameters. No unused parameters. Caller changed.
6895 <case R_SH_PT_16>: New case.
6896 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
6897 * Makefile.in: Regenerate.
6898 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
6899 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
6901 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
6902 (sh64_elf_merge_private_data): Ditto.
6903 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
6904 to access stored section flags.
6905 (sh64_elf_final_write_processing): Return immediately unless
6906 called by linker. Use sh64_elf_section_data (cranges) to get size
6907 of linker-generated cranges entries.
6908 (sh64_elf_copy_private_data): Add missing "return true".
6909 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
6910 (sh_elf64_merge_private_data): Ditto.
6911 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
6912 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
6913 elf64-sh64.c:sh64_elf_fake_sections.
6914 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
6915 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
6916 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
6917 (sh64_elf_final_write_processing): New.
6918 (elf_backend_final_write_processing): Define.
6919 (sh64_elf_fake_sections): Get header flags from tdata field.
6920 (sh64_elf_copy_private_data): Do not call
6921 sh64_elf_copy_private_data_internal, just copy e_flags field.
6922 (sh64_elf_merge_private_data): Do not call
6923 sh64_elf_copy_private_data_internal.
6924 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
6925 Remove EF_SH64_ABI64, let ELF size make difference.
6926 Remove SH64-specific BFD section flag.
6927 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
6928 containing SHmedia through elf_section_data (asect)->tdata
6929 non-zero, not using a BFD section flag.
6930 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
6931 (sh64_elf_merge_private_data): Similar.
6932 (elf_backend_section_flags): Don't define.
6933 (sh64_elf_backend_section_flags): Delete.
6934 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
6936 (sh_elf64_merge_private_data): Similar.
6937 * section.c (Section flags definitions): Don't define
6939 (bfd-in2.h): Regenerate.
6940 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
6941 Make DataLabel references work with partial linking.
6942 * elf32-sh64.c: Fix formatting.
6943 (sh64_elf_link_output_symbol_hook): New.
6944 (elf_backend_link_output_symbol_hook): Define to
6945 sh64_elf_link_output_symbol_hook.
6946 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
6947 undefined if partial linking. Adjust sanity check.
6948 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
6949 (elf_backend_link_output_symbol_hook): Define to
6950 sh64_elf64_link_output_symbol_hook.
6951 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
6952 undefined if partial linking. Adjust sanity check.
6953 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
6954 Implement semantics for inter-file DataLabel references.
6955 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
6956 (sh64_elf64_add_symbol_hook): New.
6957 (sh_elf64_relocate_section): If passing an indirect symbol with
6958 st_type STT_DATALABEL on the way to a symbol with st_other
6959 STO_SH5_ISA32, do not bitor 1 to the relocation.
6960 (elf_backend_add_symbol_hook): Define to
6961 sh64_elf64_add_symbol_hook.
6962 * elf64-sh32.c: Tweak comments.
6963 (DATALABEL_SUFFIX): Define.
6964 (sh64_elf_add_symbol_hook): New.
6965 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
6966 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
6967 symbol with st_type STT_DATALABEL on the way to a symbol with
6968 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
6969 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
6970 Pass through STT_DATALABEL.
6971 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
6972 (elf_backend_get_symbol_type): Define.
6973 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
6974 (elf_backend_get_symbol_type): Define.
6975 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
6976 * elf32-sh64.c: Tweak comments.
6977 (sh64_elf_copy_private_data_internal): Add prototype.
6978 (bfd_elf32_bfd_set_private_flags): Define.
6979 (sh64_elf_copy_private_data_internal): Compare machine name, not
6980 textual BFD target name, to check whether to copy section flag
6982 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
6983 Tweak section-contents-type-mismatch message.
6984 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
6985 Validize reloc-types.
6986 * elf64-sh64.c: New file.
6987 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
6988 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
6989 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
6990 Regenerate dependencies.
6991 * Makefile.in: Regenerate.
6992 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
6993 bfd_elf64_sh64l_vec.
6994 * configure.in: Handle bfd_elf64_sh64_vec and
6995 bfd_elf64_sh64l_vec.
6996 * configure: Regenerate.
6997 * po/POTFILES.in: Regenerate.
6998 * po/bfd.pot: Regenerate.
6999 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
7000 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
7001 anything else but EF_SH64 and EF_SH64_ABI64.
7002 (sh64_elf_merge_private_data): Emit error for anything else but
7003 EF_SH64 and EF_SH64_ABI64.
7004 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
7006 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
7007 bfd_elf32_sh64l_vec as a temporary measure.
7008 * configure: Regenerate.
7009 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
7010 * cpu-sh.c (arch_info_struct): Include sh5 item
7012 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
7013 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
7014 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
7015 * elf32-sh64.c: Tweak comments.
7016 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
7017 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
7018 (sh64_elf_copy_private_data_internal): Wrap long line.
7019 (sh64_elf_merge_private_data): Rewrite to allow objects from
7020 SH64 subsets to be linked together.
7021 (INCLUDE_SHMEDIA): Define.
7022 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
7023 Parenthesize plus-expression inside or-expression.
7024 <global symbol>: Ditto.
7025 (sh_elf_set_mach_from_flags): Remove code refusing
7026 deleted EF_SH64_32BIT_ABI flag.
7027 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
7028 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
7029 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
7030 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
7031 (sh_elf_relocate_section) <local symbol>: Or 1 in
7032 calculation of relocation if sym->st_other & STO_SH5_ISA32.
7033 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
7034 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
7036 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
7037 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
7038 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
7039 Regenerate dependencies.
7040 * Makefile.in: Regenerate.
7041 * archures.c: Add bfd_mach_sh5.
7042 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
7043 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
7044 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
7045 * configure: Regenerate.
7046 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
7047 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
7048 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
7049 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
7050 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
7051 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
7052 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
7053 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
7054 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
7055 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
7057 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
7059 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
7060 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
7061 shmedia_prepare_reloc, goto final_link_relocate if it returns
7062 non-zero, else fail as before.
7063 (sh_elf_set_mach_from_flags): Provide function only if not defined
7064 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
7065 (sh_elf_set_private_flags): Provide function only if not defined
7067 (sh_elf_copy_private_data): Similar.
7068 (sh_elf_merge_private_data): Similar.
7069 * section.c (SEC_SH_ISA_SHMEDIA): New.
7070 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
7071 * elf32-sh64.c: New file.
7072 * libbfd.h: Regenerate.
7073 * bfd-in2.h: Regenerate.
7074 * po/POTFILES.in: Regenerate.
7075 * po/bfd.pot: Regenerate.
7076 * bfd-in2.h: Regenerate.
7077 * libbfd.h: Regenerate.
7079 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
7081 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
7082 been included, not drag it in.
7083 * bfd-in2.h: Regenerate.
7085 2002-02-06 H.J. Lu (hjl@gnu.org)
7087 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
7088 the mach and ISA fields if necessary.
7090 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
7092 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
7093 ARM architecture when an F_ARM_5 flag is detected, since we cannot
7094 be sure exactly which architecture this represents.
7096 2002-02-05 Nick Clifton <nickc@redhat.com>
7098 * po/tr.po: Updated translation.
7100 2002-02-05 Alan Modra <amodra@bigpond.net.au>
7102 From Jimi X <jimix@watson.ibm.com>
7103 * archures (bfd_mach_ppc64): Define.
7104 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
7105 (bfd_powerpc_arch): Define.
7106 * bfd-in2.h: Regenerate.
7107 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
7108 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
7109 (bfd_powerpc_archs): Add default powerpc64 arch.
7111 2002-02-05 Alan Modra <amodra@bigpond.net.au>
7113 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
7114 against section syms in readonly sections. Don't do the global
7115 sym check if we find one.
7116 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
7117 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
7118 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
7119 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
7120 (elf_s390_grok_prstatus): Add missing prototype.
7122 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
7124 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
7125 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
7126 Call bfd_get_section_by_name only once. Initialize
7127 bpodata->n_bpo_relocs_this_section.
7128 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
7130 (bpo_reloc_request_sort_fn): Don't use difference of values as
7133 2002-02-02 David O'Brien <obrien@FreeBSD>
7135 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
7136 version 4.5 and later the same as 5-CURRENT.
7137 * configure: Re-generate.
7139 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
7141 * config.bfd (hppa*-*-netbsd*): New target.
7143 2002-01-31 Philipp Thomas <pthomas@suse.de>
7145 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
7146 to front of message. Unify messages with elf32-arm.h. Use
7147 commas where neccessary.
7148 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
7149 ERROR in messages. Unify messages with coff-arm.c. Correct
7150 VFP/FPA error message.
7151 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
7152 APCS-32 for translation.
7154 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
7156 Perform on-demand global register allocation from
7157 R_MMIX_BASE_PLUS_OFFSET relocs.
7158 * elf64-mmix.c (struct bpo_reloc_section_info, struct
7159 bpo_reloc_request, struct bpo_greg_section_info): New.
7160 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
7161 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
7162 _bfd_mmix_check_all_relocs,
7163 _bfd_mmix_prepare_linker_allocated_gregs,
7164 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
7165 (elf_mmix_howto_table): Correct src_mask for most relocs.
7166 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
7168 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
7169 case. Fix typo in comment. New label do_mmix_reloc.
7170 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
7171 store first object file with a base-plus-offset reloc. Call
7172 mmix_elf_check_common_relocs for the part common with mmo.
7173 (mmix_elf_final_link): Write out linker-allocated register
7175 (elf_backend_gc_sweep_hook): Define.
7176 (bfd_elf64_bfd_relax_section): Define.
7178 * mmo.c: Don't include <ctype.h>
7179 (mmo_init): Correct init-once logic.
7181 2002-02-01 Tom Rix <trix@redhat.com>
7183 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
7185 2002-02-01 Alan Modra <amodra@bigpond.net.au>
7187 * Makefile.am: Run "make dep-am"
7188 * Makefile.in: Regenerate.
7190 2002-01-31 David O'Brien <obrien@FreeBSD>
7192 * configure.in: Recognize the differences in core files from FreeBSD
7193 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
7195 * configure: Regenerate.
7197 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
7199 * coff-or32.c: New file.
7200 * cpu-or32.c: New file.
7201 * elf32-or32.c: New file.
7202 * archures.c: Add support for or32.
7203 * targets.c: Add support for or32.
7204 * bfd-in2.h: Regenerate.
7205 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
7206 coff_write_object_contents): Add support for or32.
7207 * config.bfd: Add target.
7208 * configure.in: Add support for or32.
7209 * configure: Regenerate.
7210 * Makefile.am: Add support for or32.
7211 * Makefile.in: Regenerate.
7212 * po/SRC-POTFILES.in: Add or32 files.
7213 * po/bfd.pot: Regenerate.
7215 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
7216 Don Lindsay <lindsayd@cisco.com>
7218 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
7219 false' with a return of a bfd_reloc_ error code.
7221 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
7223 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
7224 unexport unreferenced symbols when --export-dynamic. Call
7225 _bfd_elf_strtab_delref when unexporting.
7227 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
7229 * bfd-in.h: Include <stdbool.h> if it is available.
7230 * bfd-in2.h: Regenerated.
7232 2002-01-31 Alan Modra <amodra@bigpond.net.au>
7234 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
7237 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
7239 * archures.c: Tidy up formatting of embedded comments.
7240 * bfd.c: Tidy up formatting of embedded comments.
7241 * bfd-in.h: Fix formatting of comments.
7242 * reloc.c: Tidy up formatting of ordinary & embedded comments.
7243 * section.c: Tidy up formatting of embedded comments.
7244 * syms.c: Tidy up formatting of embedded comments.
7245 * targets.c: Tidy up formatting of embedded comments.
7247 * bfd-in2.h: Regenerate.
7249 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
7251 * vms-tir.c (cmd_name): New function.
7252 (tir_cmd_name): New function.
7253 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
7254 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
7257 * peXXigen.c (pe_print_idata): Rearrange message to aid in
7259 (pe_print_pdata): Rearrange message to aid in translation.
7261 * libbfd.c (warn_deprecated): Rearrange error message to aid in
7264 * ihex.c (ihex_write_object_contents): Fix spelling typo.
7266 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
7268 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
7269 message to aid in translation.
7271 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
7272 to aid in translation.
7274 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
7276 2002-01-30 Philipp Thomas <pthomas@suse.de>
7278 * coff-arm.c, elf32-elf.h: Unify messages.
7280 2002-01-30 Nick Clifton <nickc@redhat.com>
7282 * po/sv.po: Updated translation.
7284 2002-01-30 Philipp Thomas <pthomas@suse.de>
7286 * dwarf2.c (read_abbrev): Use full section name in error message.
7287 (decode_line_info): Likewise.
7289 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
7292 2002-01-30 Alan Modra <amodra@bigpond.net.au>
7294 * elf64-ppc.c (func_desc_adjust): Only provide missing function
7295 descriptor symbols for undefined function code syms. Clear
7296 ELF_LINK_NON_ELF so that they can stay weak.
7298 2002-01-29 Chris Demetriou <cgd@broadcom.com>
7299 Mitch Lichtenberg <mpl@broadcom.com>
7301 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
7302 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
7303 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
7305 * bfd-in2.h: Regenerate.
7307 2002-01-29 Chris Demetriou <cgd@broadcom.com>
7309 * elf32-mips.c: Add additional comments about HI16 relocation
7311 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
7312 pc-relative relocations. (Reverts change made on 2001-10-31.)
7313 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
7314 for pc-relative relocations.
7315 (mips_elf_calculate_relocation): Add a comment about a kludge
7316 in the R_MIPS_GNU_REL_HI16 handling.
7317 (_bfd_mips_elf_relocate_section): Implement that kludge;
7318 adjust pc-relative HI16 relocation for difference in HI16 and
7319 LO16 addresses, since it can't easily be done in
7320 mips_elf_calculate_relocation.
7322 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
7324 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
7325 relocations with PC32 relocations for undefined or weak symbols.
7326 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
7327 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
7329 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
7331 * elfcore.h (elf_core_file_p): Improve comment for last change.
7333 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
7335 * configure: Regenerated.
7337 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
7339 * elfcore.h (elf_core_file_p): Set the machine architecture
7340 before processing the program headers.
7342 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
7344 * configure.in <64-bit configuration>: If using gcc, check and
7345 emit error for egcs-1.1.2.
7346 * configure: Regenerate.
7348 2002-01-26 Egor Duda <deo@logos-m.ru>
7350 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
7351 as possible to avoid stack corruption.
7353 2002-01-26 Richard Henderson <rth@redhat.com>
7355 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
7356 for non-allocated sections.
7358 2002-01-25 Mark Kettenis <kettenis@gnu.org>
7360 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
7361 prstat.pr_reg even if it is a struct.
7363 2002-01-25 Steve Ellcey <sje@cup.hp.com>
7365 * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
7367 2002-01-25 Philipp Thomas <pthomas@suse.de>
7369 * coffgen.c (coff_print_symbol): Don't mark info message
7372 2002-01-25 Nick Clifton <nickc@redhat.com>
7374 * po/fr.po: Updated translation.
7375 * po/es.po: Updated translation.
7377 2002-01-25 Philipp Thomas <pthomas@suse.de>
7379 * coff-alpha.c (alpha_relocate_section): Unify warning message
7380 for GP relative relocations without GP defined.
7381 * coff-mips.c (mips_relocate_section): Likewise.
7383 2002-01-25 Alan Modra <amodra@bigpond.net.au>
7385 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
7386 unsigned overflow when new_offset < old_offset.
7388 2002-01-24 Philipp Thomas <pthomas@suse.de>
7390 * bfd.c (_bfd_abort): Fix typo.
7392 2002-01-23 Richard Henderson <rth@redhat.com>
7394 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
7395 plt entries for undefweak symbols.
7397 2002-01-23 Steve Ellcey <sje@cup.hp.com>
7399 * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
7400 (bfd_elf64_ia64_hpux_big_vec): Ditto.
7401 (bfd_elf32_h8300_vec): Ditto.
7403 2002-01-23 Alan Modra <amodra@bigpond.net.au>
7405 * elf64-ppc.c: Remove stale part of ABI comment.
7406 (NO_OPD_RELOCS): Define.
7407 (ppc64_elf_check_relocs): Use it.
7408 (ppc64_elf_relocate_section): Here too.
7409 (build_one_stub): Don't point function syms at the stub. Instead,
7411 (ppc64_elf_relocate_section): Check whether REL24 relocs should
7412 really go to the stub. Make all dynamic relocs in opd against
7414 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
7417 2002-01-22 Richard Henderson <rth@redhat.com>
7419 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
7421 2002-01-22 Alan Modra <amodra@bigpond.net.au>
7423 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
7424 TOC_BASE_OFF adjustment.
7426 * Makefile.am: Run "make dep-am".
7427 * Makefile.in: Regenerate.
7428 * po/SRC-POTFILES.in: Regenerate.
7430 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
7432 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
7435 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
7437 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
7438 Check for and emit error if sgot is NULL at this point.
7440 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
7442 * config.bfd (ia64*-*-netbsd*): New target.
7444 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
7446 * som.c (som_write_space_strings): Comment typo fix.
7448 2002-01-21 Alan Modra <amodra@bigpond.net.au>
7450 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
7451 is_func_descriptor fields.
7452 (link_hash_newfunc): Init them.
7453 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
7454 dot are candidates for plt entries. When processing .opd relocs,
7455 set function descriptor strings to point inside function code
7456 string, and set new ppc_link_hash_entry fields.
7457 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
7458 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
7459 function descriptors. It's now done in..
7460 (func_desc_adjust): New.
7461 (ppc64_elf_func_desc_adjust): New.
7462 (define elf_backend_always_size_sections): Define.
7463 (ppc64_elf_hide_symbol): New.
7464 (define elf_backend_hide_symbol): Define.
7465 (allocate_dynrelocs): Remove code looking up function descriptors
7466 as that has been done earlier.
7467 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
7469 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
7470 up function descriptor.
7471 (build_one_stub): Look up the function code sym. Check for
7472 invalid plt offsets.
7473 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
7474 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
7476 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
7478 (_bfd_elf_link_hash_hide_symbol): Likewise.
7479 * elflink.h (elf_link_add_object_symbols): Adjust call to
7480 elf_backend_hide_symbol.
7481 (elf_fix_symbol_flags): Likewise.
7482 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
7484 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
7485 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
7486 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
7487 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
7488 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
7490 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
7491 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
7492 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
7494 2002-01-18 Alan Modra <amodra@bigpond.net.au>
7496 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
7497 dynamic function descriptor symbol, not the associated function
7500 2002-01-17 Eric Christopher <echristo@redhat.com>
7502 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
7504 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
7506 * po/bfd.pot: Regenerate.
7507 * po/fr.po: Regenerate.
7509 2002-01-17 Alan Modra <amodra@bigpond.net.au>
7511 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
7512 Remove "Elf_Internal_Shdr *" param.
7513 (_bfd_mips_elf_section_from_bfd_section): Ditto.
7514 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
7515 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
7516 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
7517 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
7518 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
7519 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
7520 function to override special sections. Remove hdr arg from
7521 backend call, and don't loop.
7523 2002-01-16 Eric Christopher <echristo@redhat.com>
7525 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
7526 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
7527 relocations requiring gp0 and gp.
7529 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
7531 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
7533 (elf32_arm_print_private_bfd_data): Likewise.
7535 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
7537 * po/tr.po: Import new version.
7539 2002-01-16 Alan Modra <amodra@bigpond.net.au>
7541 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
7542 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
7543 (ORI_R0_R0_0): Correct.
7545 2002-01-16 Alan Modra <amodra@bigpond.net.au>
7547 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
7548 when plt_not_loaded.
7549 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
7550 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
7551 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
7552 (ppc64_elf_glink_code): Delete.
7553 (PPC64_ELF_GLINK_SIZE): Delete.
7554 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
7555 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
7556 ORI_R0_R0_0): Define.
7557 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
7558 (struct ppc_link_hash_table): Add sstub and plt_overflow.
7559 (ppc64_elf_link_hash_table_create): Init them.
7560 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
7561 Don't copy to shared lib.
7562 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
7563 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
7564 (allocate_dynrelocs <plt>): Don't change function sym here. Make
7565 room for .stub and .glink code.
7566 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
7568 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
7569 bfd_elf64_bfd_final_link.
7570 (bfd_elf64_bfd_final_link): Don't define.
7571 (ppc64_elf_size_stubs): New.
7572 (build_plt_stub): New.
7573 (build_one_stub): New.
7574 (ppc64_elf_build_stubs): New.
7575 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
7576 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
7577 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
7578 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
7579 case output sections not separate. Adjust DT_RELASZ to not
7580 include plt relocs. Set reserved got entry. Set got and plt
7582 (elf_backend_got_header_size): Set to 8.
7583 * elf64-ppc.h: New file.
7585 2002-01-16 Alan Modra <amodra@bigpond.net.au>
7587 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
7588 sections, use bfd_section_list_remove.
7589 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
7590 * elflink.h (elf_link_add_object_symbols): When removing all
7591 sections, use bfd_section_list_clear.
7593 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
7595 * po/sv.po: New file: Swedish translation.
7596 * configure.in (ALL_LINGUAS): Add sv.
7597 * configure: Regenerate.
7599 2002-01-15 Jakub Jelinek <jakub@redhat.com>
7601 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
7602 * elf.c (merge_sections_remove_hook): New function.
7603 (_bfd_elf_merge_sections): Pass it as 3rd argument to
7604 _bfd_merge_sections.
7605 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
7606 * libbfd.h: Rebuilt.
7607 * merge.c (_bfd_merge_sections): Add remove_hook argument.
7608 Call remove_hook if a SEC_EXCLUDE section is encountered.
7610 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
7612 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
7613 (xstormy16_reloc_map): Initialise new field with correct howto
7615 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
7618 2002-01-10 Michael Snyder <msnyder@redhat.com>
7620 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
7621 (elfcore_write_pstatus): Use long instead of pid_t;
7622 * elf-bfd.h: Change prototypes to use long instead of pid_t;
7624 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
7626 * elf.c: Update copyright years.
7627 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
7628 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
7630 2002-01-08 Michael Snyder <msnyder@redhat.com>
7632 Add capability to write corefile note sections, for gdb.
7633 * elf.c (elfcore_write_note): New function.
7634 (elfcore_write_prpsinfo): New function.
7635 (elfcore_write_prstatus): New function.
7636 (elfcore_write_pstatus): New function.
7637 (elfcore_write_prfpreg): New function.
7638 (elfcore_write_prxfpreg): New function.
7639 * elf-bfd.h: Add prototypes for above functions.
7641 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
7643 * elf.c (elf_fake_sections): Propagate errors from
7644 elf_backend_fake_section.
7646 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
7648 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
7649 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
7650 (elf32-sh-nbsd.lo): New rule.
7651 * Makefile.in: Regenerate.
7652 * config.bfd (sh*le-*-netbsdelf*): New target.
7653 (sh*-*-netbsdelf*): New target.
7654 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
7655 (bfd_elf32_shnbsd_vec): New vector.
7656 (bfd_elf32_shlnbsd_vec): New vector.
7657 * configure: Regenerate.
7658 * elf32-sh-nbsd.c: New file.
7659 * targets.c: Update copyright years.
7660 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
7661 bfd_elf32_shnbsd_vec.
7663 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
7665 * coff-rs6000.c (READ20): Use bfd_scan_vma.
7667 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
7669 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
7670 of a symbol in a section that will be deleted.
7672 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
7674 * po/es.po: New file: Spanish translation.
7675 * configure.in (ALL_LINGUAS): Add es.
7676 * configure: Regenerate.
7678 2002-01-06 Steve Ellcey <sje@cup.hp.com>
7680 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
7681 argument so we can handle HP-UX specially.
7682 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
7683 (elfNN_hpux_backend_section_from_bfd_section): New for support
7684 of SHN_IA_64_ANSI_COMMON.
7685 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
7686 (is_unwind_section_name): Add special HP-UX support.
7687 (elfNN_ia64_section_from_shdr): Add support for more sections.
7688 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
7689 add support for more sections.
7690 (elfNN_ia64_additional_program_headers): Modify
7691 is_unwind_section_name call.
7692 (elfNN_ia64_modify_segment_map): Remove assumption that there is
7693 only one unwind section in segment.
7695 2002-01-06 Alan Modra <amodra@bigpond.net.au>
7697 * syms.c (_bfd_generic_make_empty_symbol): New function.
7698 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
7699 _bfd_generic_make_empty_symbol.
7700 * libbfd.h: Regenerate.
7701 * bfd-in2.h: Regenerate.
7702 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
7703 (hppabsd_core_get_symtab_upper_bound): Don't define.
7704 (hppabsd_core_get_symtab): Likewise.
7705 (hppabsd_core_print_symbol): Likewise.
7706 (hppabsd_core_get_symbol_info): Likewise.
7707 (hppabsd_core_bfd_is_local_label_name): Likewise.
7708 (hppabsd_core_get_lineno): Likewise.
7709 (hppabsd_core_find_nearest_line): Likewise.
7710 (hppabsd_core_bfd_make_debug_symbol): Likewise.
7711 (hppabsd_core_read_minisymbols): Likewise.
7712 (hppabsd_core_minisymbol_to_symbol): Likewise.
7713 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
7715 * hpux-core.c: Similarly.
7716 * irix-core.c: Similarly.
7717 * osf-core.c: Similarly.
7718 * sco5-core.c: Similarly.
7719 * binary.c (binary_make_empty_symbol): Remove function, define as
7720 _bfd_generic_make_empty_symbol.
7721 * ihex.c (ihex_make_empty_symbol): Likewise.
7722 * mmo.c (mmo_make_empty_symbol): Likewise.
7723 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
7724 * srec.c (srec_make_empty_symbol): Likewise.
7725 * versados.c (versados_make_empty_symbol): Likewise.
7726 * vms.c (_bfd_vms_make_empty_symbol): Remove.
7727 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
7728 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
7729 rather than _bfd_vms_make_empty_symbol.
7730 * vms-misc.c (new_symbol): Likewise.
7732 2002-01-05 Alan Modra <amodra@bigpond.net.au>
7734 * section.c (bfd_section_init): Remove unnecessary initialisations.
7735 (bfd_section_list_clear): New function.
7736 (bfd_section_list_remove, bfd_section_list_insert): New macros.
7737 (_bfd_strip_section_from_output): Use them.
7738 * coffcode.h (coff_set_alignment_hook): Likewise.
7739 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
7740 * elf64-mips.c (mips_elf64_final_link): Likewise.
7741 * elf64-mmix.c (mmix_elf_final_link): Likewise.
7742 * sunos.c (sunos_add_dynamic_symbols): Likewise.
7743 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
7744 * bfd-in2.h: Regenerate.
7746 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
7747 rather than doing our own section handling. Clean up after errors
7748 with bfd_release and bfd_section_list_clear. Handle unexpected
7750 * aoutf1.h (sunos4_core_file_p): Likewise.
7751 * aix386-core.c (aix386_core_file_p): Likewise.
7752 * cisco-core.c (cisco_core_file_validate): Likewise.
7753 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
7754 * trad-core.c (trad_unix_core_file_p): Likewise.
7756 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
7757 with bfd_release and bfd_section_list_clear.
7758 * hpux-core.c (hpux_core_core_file_p): Likewise.
7759 * irix-core.c (irix_core_core_file_p): Likewise.
7760 * lynx-core.c (lynx_core_file_p): Likewise.
7761 * osf-core.c (osf_core_core_file_p): Likewise.
7762 * rs6000-core.c (rs6000coff_core_p): Likewise.
7763 * sco5-core.c (sco5_core_file_p): Likewise.
7765 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
7766 sign extension adjustments without conditionals.
7768 2002-01-04 Jakub Jelinek <jakub@redhat.com>
7770 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
7771 CIE at .eh_frame start is removed due to no FDEs referencing it.
7773 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
7775 * config.bfd (x86_64-*-netbsd*): New target.
7776 * configure.in (x86_64-*-netbsd*): Set COREFILE
7778 * configure: Regenerated.
7780 2002-01-03 Tom Rix <trix@redhat.com>
7782 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
7783 for recent bfd_make_section_anyway change.
7785 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
7787 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
7788 R_ARM_THM_PC11 reloc.
7790 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
7792 * configure.in (LINGUAS): Add ja.
7793 * configure: Regenerate.
7794 * po/ja.po: Import from translation project's web site.
7796 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
7798 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
7799 messages to ease translation into other languages.
7801 For older changes see ChangeLog-0001
7807 version-control: never