1 2003-10-04 Christian Groessler <chris@groessler.org>
3 * coff-z8k.c (extra_case): Fix displacement length check for R_JR
6 2003-10-04 Stephane Carrez <stcarrez@nerim.fr>
8 * elf32-m68hc1x.c: Update to ISO C90; replace PTR with void*.
9 * elf32-m68hc11.c: Likewise.
10 * elf32-m68hc12.c: Likewise.
11 * elf32-m68hc1x.h: Likewise.
13 2003-10-04 Stephane Carrez <stcarrez@nerim.fr>
15 * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Fix merge
16 of flags between HC12 and HCS12.
18 2003-10-04 Bryce McKinlay <bryce@mckinlay.net.nz>
20 * merge.c (_bfd_merge_sections): Set SEC_EXCLUDE flag on sections
21 which become empty after merging.
23 2003-09-30 Jakub Jelinek <jakub@redhat.com>
25 * elfxx-ia64.c (ia64_howto_table): Fix size of R_IA64_TPREL64[LM]SB,
26 R_IA64_DTPREL{32,64}[LM]SB and R_IA64_DTPMOD64[LM]SB.
28 2003-09-30 Chris Demetriou <cgd@broadcom.com>
30 * archures.c (bfd_mach_mipsisa64r2): New define.
31 * bfd-in2.h: Regenerate.
32 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mipsisa64r2.
33 * cpu-mips.c (I_mipsisa64r2): New enum value.
34 (arch_info_struct): Add entry for I_mipsisa64r2.
35 * elfxx-mips.c (_bfd_elf_mips_mach)
36 (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_64R2.
37 (mips_set_isa_flags): Add bfd_mach_mipsisa64r2 case.
38 (mips_mach_extensions): Add entry for bfd_mach_mipsisa64r2.
40 2003-09-29 H.J. Lu <hongjiu.lu@intel.com>
42 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): New.
43 Handle SHN_IA_64_ANSI_COMMON.
44 (elf_backend_section_from_bfd_section): Defined.
46 2003-09-26 H.J. Lu <hongjiu.lu@intel.com>
48 * elflink.c (elf_link_read_relocs_from_section): Add an argument
49 of a pointer to section. Check bad symbol index.
50 (_bfd_elf_link_read_relocs): Modify calls to
51 elf_link_read_relocs_from_section.
53 2003-09-23 DJ Delorie <dj@redhat.com>
55 * elf32-sh.c (sh_elf_howto_table): R_SH_SWITCH8,
56 R_SH_GNU_VTINHERIT, R_SH_GNU_VTENTRY,
57 R_SH_LOOP_START,R_SH_LOOP_END moved to "reserved" spaces,
58 R_SH_DIR16, R_SH_DIR8, R_SH_DIR8UL, R_SH_DIR8UW, R_SH_DIR8U,
59 R_SH_DIR8SW, R_SH_DIR8S, R_SH_DIR4UL, R_SH_DIR4UW, R_SH_DIR4U,
60 R_SH_PSHA, R_SH_PSHL added.
61 (sh_reloc_map): Add R_SH_DIR16 and R_SH_DIR8.
62 (sh_elf_relocate_section): Support new relocs.
64 2003-09-23 Bob Wilson <bob.wilson@acm.org>
66 * elf32-xtensa.c (elf_xtensa_relocate_section): Fix typo that clobbered
67 dynamic relocation offsets.
69 2003-09-23 Alan Modra <alan@modra.org>
71 * simple.c (bfd_simple_get_relocated_section_contents): Free the
72 hash table using _bfd_generic_link_hash_table_free.
74 2003-09-23 Alan Modra <alan@modra.org>
76 * elf-bfd.h (struct bfd_elf_special_section): Remove "suffix". Change
77 type of prefix_length and suffix_length to int. Rename "attributes"
79 (_bfd_elf_get_sec_type_attr): Update prototype.
80 * elf.c (get_special_section): Rewrite.
81 (_bfd_elf_get_sec_type_attr): Return struct rather than passing in
82 attr and type pointers.
83 (_bfd_elf_new_section_hook): Adjust for above.
84 (special_sections): Merge suffix with prefix. Set
85 prefix_length for all entries. Set suffix_length appropriately.
86 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
87 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
88 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
89 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
90 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
91 * elf32-v850.c (v850_elf_special_sections): Likewise.
92 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
93 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
94 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
95 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
96 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
97 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
98 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
99 * elf32-ppc.c (ppc_elf_special_sections): Likewise. Fix .plt flags.
101 2003-09-21 Daniel Jacobowitz <drow@mvista.com>
103 * elf64-alpha.c (elf64_alpha_create_got_section): Initialize
104 ->got if the section already exists.
106 2003-09-19 Nathan Sidwell <nathan@codesourcery.com>
108 * dwarf2.c (decode_line_info): Cope with an initially empty
111 2003-09-18 H.J. Lu <hongjiu.lu@intel.com>
113 * acinclude.m4: Include ../config/accross.m4.
114 * aclocal.m4: Regenerated.
116 * configure.host (HOST_64BIT_TYPE): Remove if it is set to long
118 (HOST_U_64BIT_TYPE): Remove if it is set to unsigned long long.
119 (host64): Remove if HOST_64BIT_TYPE is set to long.
121 * configure.in (HOST_64BIT_TYPE): Set according to the size of
123 (HOST_U_64BIT_TYPE): Likewise.
125 * configure: Regenerated.
127 2003-09-19 Alan Modra <amodra@bigpond.net.au>
129 * elf.c (elfcore_write_note): Don't use sizeof(Elf_External_note)
130 since some ABIs round up the size of the struct.
132 2003-09-18 H.J. Lu <hongjiu.lu@intel.com>
134 * elflink.c (_bfd_elf_merge_symbol): Allow type change if
135 the old symbol is undefined and the new symbol is defined.
137 2003-09-18 Andreas Schwab <schwab@suse.de>
139 * simple.c (bfd_simple_get_relocated_section_contents): Use
140 _bfd_generic_link_hash_table_create instead of
141 bfd_link_hash_table_create.
143 2003-09-10 H.J. Lu <hongjiu.lu@intel.com>
145 * elfxx-ia64.c (elfNN_ia64_special_sections): Mark all sections
146 started with ".sbss" or "".sdata" as SHF_IA_64_SHORT.
148 2003-09-10 John David Anglin <dave.anglin@nrc-cnrc.nrc.ca>
149 Randolph Chung <randolph@tausq.org>
151 * elf32-hppa.c (struct elf32_hppa_link_hash_entry,
152 hppa_link_hash_newfunc, hppa_build_one_stub,
153 elf32_hppa_adjust_dynamic_symbol, mark_PIC_calls, allocate_plt_static,
154 allocate_dynrelocs, elf32_hppa_size_dynamic_sections,
155 elf32_hppa_finish_dynamic_symbol): Remove pic_call field and all code
156 for generating import stubs for calls to statically linked PIC
158 (hppa_type_of_stub): Don't generate an import stub for calls to
159 statically linked pic functions. Generate import stubs for calls
160 in a shared object, to functions not in a regular file, and to
161 defined weak functions. Add new argument INFO.
162 (hppa_build_one_stub): Don't undef ADDIL_DP.
163 (elf32_hppa_check_relocs): Don't set SEC_HAS_GOT_REF flag.
164 (elf32_hppa_size_stubs): Pass info to hppa_type_of_stub.
165 (final_link_relocate): Change all DLTIND relocs to DPREL relocs in a
166 non-shared link. Convert instructions that use the the linkage table
167 pointer, or a facsimile thereof, to use the global data pointer when
168 the reloc has been changed.
170 2003-09-08 Joel Brobecker <brobecker@gnat.com>
172 * archures.c: Add new machine names for hppa.
173 * bfd-in2.h: Regenerate.
174 * cpu-hppa.c: Use the new machine names.
176 2003-09-06 Stephane Carrez <stcarrez@nerim.fr>
178 * elf32-m68hc1x.h (struct m68hc11_elf_link_hash_table): Remove
179 all_local_syms member.
180 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Use bfd_elf_get_elf_syms
181 to get the local symbols.
183 2003-09-06 Stephane Carrez <stcarrez@nerim.fr>
185 * elf32-m68hc12.c (elf32_m68hc12_special_sections): New for hc11.
186 (elf_backend_special_sections): Define.a
189 * elf32-m68hc11.c (elf32_m68hc11_special_sections): The .vectors
190 section is read-only.
192 2003-09-04 Nick Clifton <nickc@redhat.com>
194 * archures.c (bfd_mach_v850e1): Define.
195 * bfd-in2.h: Regenerate.
196 * cpu-v850.h (scan): Accept bfd_mach_v850e1.
197 (arch_info_struct): Include an entry for bfd_mach_v850e1.
198 * elf32-v850.c (v850_elf_object_p): Accept E_V850E1_ARCH flag.
199 (v850_elf_final_write_processing): Accept bfd_mach_v850e1.
200 (v850_elf_print_private_bfd_data): Interpret E_V850E1_ARCH flag.
201 (v850_elf_merge_private_bfd_data): Allow v850e1 binaries to be
202 linked with v850e binaries. Mark the output as v850e.
204 2003-09-03 Nick Clifton <nickc@redhat.com>
206 * cofflink.c (_bfd_coff_link_input_bfd): Do not skip section
207 symbols that are used in relocs.
209 2003-08-30 Robert Millan <robertmh@gnu.org>
211 * configure.in: Match GNU/KFreeBSD with new kfreebsd*-gnu triplet.
212 * config.bfd: Likewise.
213 * configure: Regenerate.
215 2003-08-31 Christian Groessler <chris@groessler.org>
217 * elf32-i860.c (i860_howto_pc26_reloc): Finish relocation here
218 instead of returning bfd_reloc_continue.
220 2003-08-31 Andreas Jaeger <aj@suse.de>
222 * merge.c: Update to ISO C90.
224 2003-08-27 Ian Lance Taylor <ian@airs.com>
226 * configure.in: Check for strtoull.
227 * bfd.c (bfd_scan_vma): Use strtoull when available.
228 * configure, config.in: Regenerate.
230 * configure.in: Define and substitute BFD_HOST_LONG_LONG.
231 * bfd-in.h: Define BFD_HOST_LONG_LONG. Test it rather than
232 __GNUC__ when deciding whether to use long long for
234 * configure, Makefile.in, doc/Makefile.in, bfd-in2.h: Regenerate.
236 2003-08-27 Christian Groessler <chris@groessler.org>
238 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
239 i860_howto_splitn_reloc, i860_howto_highadj_reloc): New
241 (elf32_i860_howto_table): Insert the new functions as
242 'special_function's in the proper reloc type entries.
244 2003-08-27 Richard Sandiford <rsandifo@redhat.com>
246 * elf32-frv.c (elf32_frv_relocate_section): Use
247 _bfd_elf_rela_local_sym.
249 2003-08-26 Michael Snyder <msnyder@redhat.com>
251 * cpu-frv.c: Remove unused enum.
253 2003-08-25 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
255 * reloc.c: Fix documentation for MIPS ELF relocations.
256 libbfd.h: Regenerate.
257 bfd-in2.h: Regenerate.
259 2003-08-24 Jason Eckhardt <jle@rice.edu>
261 * coff-i860.c (CALC_ADDEND): Define to be a no-op.
263 2003-08-24 Jason Eckhardt <jle@rice.edu>
265 * elf32-i860.c (elf32_i860_relocate_pc16): Subtract 4 and
266 shift by 2 before storing the relocated value.
268 2003-08-23 Jason Eckhardt <jle@rice.edu>
270 * coff-i860.c (coff_i860_reloc_nyi): New function.
271 (howto_table): Add entries for relocations PAIR, HIGHADJ, HIGH,
272 LOWn, SPLITn, and BRADDR.
273 (RTYPE2HOWTO): Check that the r_type is within the howto_table
274 before trying to access the entry.
275 (coff_i860_rtype_to_howto): Likewise.
276 (coff_i860_reloc_type_lookup): New function.
277 (i860_reloc_processing): New function.
278 (coff_bfd_reloc_type_lookup): Define macro.
279 (RELOC_PROCESSING): Define macro.
280 Minor formatting adjustments.
282 2003-08-23 Alan Modra <amodra@bigpond.net.au>
284 * elflink.h (elf_link_add_object_symbols): Don't crash on NULL owner.
286 2003-08-22 H.J. Lu <hongjiu.lu@intel.com>
288 * elfxx-ia64.c (elfNN_ia64_create_dynamic_sections): Align the
289 .got section at 8 bytes.
291 2003-08-21 Nick Clifton <nickc@redhat.com>
293 * cofflink.c: Update to ISO C90 and tidy up formatting.
295 2003-08-21 Randolph Chung <tausq@debian.org>
297 * elf32-hppa.c (elf32_hppa_object_p): For elf32-hppa-linux, objects
298 can have OSABI=Linux or OSABI=SysV. Check for both.
299 * elf64-hppa.c (elf64_hppa_object_p): Likewise.
301 2003-08-21 Nick Clifton <nickc@redhat.com>
303 * po/sv.po: Updated Swedish translation.
305 2003-08-20 Richard Sandiford <rsandifo@redhat.com>
307 * elf64-mips.c (elf_backend_copy_indirect_symbol): Define.
309 2003-08-20 Nick Clifton <nickc@redhat.com>
311 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): New macro used to
312 replace some duplicated code in most elfxx-xxxx.c files. This
313 version uses the new fields in bfd_link_info.
315 * elf-m10300.c (mn10300_elf_relocate_section): Use new macro.
316 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
317 * elf32-cris.c (cris_elf_relocate_section): Likewise.
318 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
319 * elf32-i386.c (elf_i386_relocate_section): Likewise.
320 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
321 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
322 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
323 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
324 * elf32-s390.c (elf_s390_relocate_section): Likewise.
325 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
326 * elf32-vax.c (elf_vax_relocate_section): Likewise.
327 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
328 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
329 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
330 * elf64-s390.c (elf_s390_relocate_section): Likewise.
331 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
332 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
333 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
335 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols,
336 elf_hppa_remark_useless_dynamic_symbols,
337 elf_hppa_relocate_section): Use the new fields in
338 bfd_link_info structure.
339 * elf32-sh.c (sh_elf_relocate_section): Likewise.
340 * elf64-alpha.c (elf64_alpha_check_relocs): Likewise.
341 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
342 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
343 * elfxx-ia64.c (elfNN_ia64_check_relocs): Likewise.
344 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
346 * elflink.h (elf_link_output_extsym): Fix test for reporting
347 undefined symbols in shared libraries. Remove redundant test
348 of shlib_undefined when reporting references to forced local
351 2003-08-18 Andreas Schwab <schwab@suse.de>
353 * libpei.h (bfd_pe_executable_p): Also recognize efi-app
356 2003-08-17 Hans-Peter Nilsson <hp@bitrange.com>
358 * simple.c (bfd_simple_get_relocated_section_contents): Move
359 reloc_done hack to before first bfd_section_size call. Change all
360 returns to use new wrapper macro RETURN, restoring sec->reloc_done.
362 2003-08-16 Alan Modra <amodra@bigpond.net.au>
364 * elf64-ppc.c: Don't include elf/ppc.h.
366 2003-08-14 Richard Sandiford <rsandifo@redhat.com>
368 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Fix PT_DYNAMIC
369 code to work with 64-bit bfds.
371 2003-08-14 Alan Modra <amodra@bigpond.net.au>
373 * dep-in.sed: Remove libintl.h.
374 * Makefile.am (SRC-POTFILES.in, BLD-POTFILES.in): Unset LC_COLLATE.
375 (POTFILES.in): Remove target.
376 * Makefile.in: Regenerate.
378 2003-08-12 Alan Modra <amodra@bigpond.net.au>
380 * elf64-ppc.c (ppc64_elf_next_input_section): Update comment.
381 (ppc64_elf_relocate_section): For zero sym R_PPC64_TOC relocs,
382 use the function sym from the previous reloc.
384 2003-08-11 Jakub Jelinek <jakub@redhat.com>
386 * elf32-i386.c (elf_i386_relocate_section): Make undefined symbols
388 * elf32-s390.c (elf_s390_relocate_section): Likewise.
389 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
390 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
391 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
392 * elf64-s390.c (elf_s390_relocate_section): Likewise.
393 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
394 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
395 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
396 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
397 (ppc_elf_relocate_section) <case R_PPC_RELAX32>: Issue fatal error
398 on undefined symbols if -pie.
399 * elf32-sh.c (sh_elf_relocate_section): Likewise.
401 2003-08-11 Alan Modra <amodra@bigpond.net.au>
403 * elf64-ppc.c (ppc64_elf_relocate_section): Add special case for crt1.o
404 branch to __libc_start_main.
406 2003-08-08 Dmitry Diky <diwil@mail.ru>
408 * archures.c: Add xW42 and xE42 parts. Sort MPU list according to
410 * cpu-msp430.c: Likewise.
411 * elf32-msp430.c: Likewise.
412 * bfd-in2.h: Regenerate.
414 2003-08-07 Alan Modra <amodra@bigpond.net.au>
416 * elfxx-target.h: Remove PTR cast.
417 * targets.c (bfd_target): Make backend_data const void *.
418 * elf-bfd.h: Constify all occurrences of struct elf_backend_data.
419 * elf-m10300.c: Likewise.
421 * elf32-hppa.c: Likewise.
422 * elf32-i386.c: Likewise.
423 * elf32-m68hc1x.c: Likewise.
424 * elf32-ppc.c: Likewise.
425 * elf32-s390.c: Likewise.
426 * elf32-sh.c: Likewise.
427 * elf32-sh64.c: Likewise.
428 * elf32-sparc.c: Likewise.
429 * elf32-xtensa.c: Likewise.
430 * elf64-mips.c: Likewise.
431 * elf64-ppc.c: Likewise.
432 * elf64-s390.c: Likewise.
433 * elf64-sh64.c: Likewise.
434 * elf64-sparc.c: Likewise.
435 * elf64-x86-64.c: Likewise.
436 * elfcode.h: Likewise.
437 * elfcore.h: Likewise.
438 * elflink.c: Likewise.
439 * elflink.h: Likewise.
440 * elfxx-ia64.c: Likewise.
441 * elfxx-mips.c: Likewise.
442 * elfxx-mips.h: Likewise.
443 * elf.c (prep_headers): Remove useless check for null backend_data.
444 * bfd-in2.h: Regenerate.
446 * elf-bfd.h: Remove PARAMS macro. Replace PTR with void *.
447 (NAME): Use ## rather than CONCAT4 macro.
448 * elfcode.h: Remove one remaining PARAMS macro.
449 * elf-eh-frame.c: Convert to C90, remove unneeded casts and prototypes.
450 * elf-strtab.c: Likewise.
451 * elf-hppa.h: Likewise.
452 * elf32-hppa.h: Likewise.
453 * elf32-hppa.c: Likewise.
454 (elf32_hppa_add_symbol_hook): Delete.
455 (elf_backend_add_symbol_hook): Don't define.
456 * libhppa.h: Convert to C90. Replace INLINE with inline.
458 2003-08-06 Alan Modra <amodra@bigpond.net.au>
460 * elf64-ppc.c (ppc_stub_name): Tweak names for better readability.
461 (ppc64_elf_adjust_dynamic_symbol): Allow copy relocs against
462 function descriptors, but warn.
463 (ppc_build_one_stub): Remove a couple of vars. Move code creating
464 stub syms so that we can avoid a stub sym if we already have a
465 plt sym. Do not redefine an existing symbol.
466 (ppc64_elf_build_stubs): When --emit-stub-syms, print a symbol for
469 2003-08-06 Nick Clifton <nickc@redhat.com>
471 * po/fr.po: Updated French translation.
473 2003-08-06 Alan Modra <amodra@bigpond.net.au>
475 * elflink.c (_bfd_elf_create_dynamic_sections): Mark .dynbss with
478 2003-08-05 Daniel Jacobowitz <drow@mvista.com>
480 * elf32-arm.h (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
481 (elf32_arm_final_link_relocate, elf32_arm_relocate_section): Use it.
483 2003-08-03 Jeff Muizelaar <muizelaar@rogers.com>
485 * coffcode.h (coff_slurp_line_table): Return with a warning
486 message if the line number table could not be read.
488 2003-08-04 Nick Clifton <nickc@redhat.com>
490 * elflink.h (elf_link_add_object_symbols): Prepend "warning: "
491 to messages produced for .gnu.warning.SYMBOL sections.
493 2003-08-04 Alan Modra <amodra@bigpond.net.au>
495 * elfcode.h: Convert to C90, remove unneeded casts and prototypes.
496 * elfcore.h: Likewise.
497 * elflink.c: Likewise.
498 * elflink.h: Likewise.
499 * elf.c (sym_is_global): Remove INLINE.
500 (align_file_position): Replace INLINE with inline.
501 * elfcode.h (elf_swap_dyn_in, elf_swap_dyn_out): Remove INLINE.
502 (elf_file_p): Replace INLINE with inline.
504 2003-08-02 Kaz Kojima <kkojima@rr.iij4u.or.jp>
506 * elf32-sh.c (sh_elf_check_relocs): Don't set DF_TEXTREL here.
508 2003-08-01 H.J. Lu <hongjiu.lu@intel.com>
510 * elfxx-ia64.c (get_got): Align the .got section at 8 bytes.
512 2003-08-01 H.J. Lu <hongjiu.lu@intel.com>
514 * elfxx-ia64.c (elfNN_ia64_finish_dynamic_symbol): Use
515 ElfNN_External_Rela instead of Elf64_External_Rela.
517 2003-08-01 Nick Clifton <nickc@redhat.com>
519 * config.bfd: Add code to catch obsolete configurations and warn
520 about them unless --enable-obsolete is used. Use this to mark
521 vax-vms port as obsolete.
523 2003-07-30 Alan Modra <amodra@bigpond.net.au>
525 * elf32-ppc.c (ppc_elf_install_value): Tidy.
526 (ppc_elf_relax_section): Remove dead code. Remove unnecessary casts.
528 * elfxx-target.h: Remove PARAMS macro. Formatting.
530 2003-07-30 Alan Modra <amodra@bigpond.net.au>
532 * elf.c (bfd_section_from_r_symndx): Test for SHN_UNDEF.
533 * elf64-ppc.c (get_fdh): New function, split out from
535 (ppc64_elf_check_relocs): Use get_fdh.
536 (func_desc_adjust): Likewise. Tidy.
537 (ppc64_elf_edit_opd): Tighten reloc checks. Free local_syms on error
538 exit. Use get_fdh. Account for superfluous dynamic relocs.
539 (ppc64_elf_relocate_section): Warning fix.
541 2003-07-30 Jason Eckhardt <jle@rice.edu>
543 * coff-i860.c: Convert to ISO C90. Remove superflous prototypes.
545 2003-07-30 Jason Eckhardt <jle@rice.edu>
547 * elf32-i860.c: Convert to ISO C90. Remove superflous prototypes.
549 2003-07-30 Randolph Chung <tausq@debian.org>
551 * elf-hppa.h (elf_hppa_relocate_section): Look up dyn_h for undefweak.
552 * elf64-hppa.c (elf64_hppa_finalize_dlt): Check h->root.type.
554 2003-07-30 Alan Modra <amodra@bigpond.net.au>
556 * elf.c: Convert to C90, remove unnecessary prototypes and casts.
557 Replace PTR with void *. Formatting.
558 (_bfd_elf_assign_file_position_for_section): Remove INLINE.
559 (make_mapping): Likewise.
561 2003-07-29 Alan Modra <amodra@bigpond.net.au>
563 * elf64-ppc.c (func_desc_adjust): Give linker created function
564 descriptor symbols a size and type.
565 (ppc64_elf_relocate_section): Correct lq insn test.
567 2003-07-28 Eric Christopher <echristo@redhat.com>
569 * elf32-ppc.c (R_PPC_RELAX32): New relocation.
570 (ppc_elf_install_value): New function.
571 (ppc_elf_sort_rela): Remove.
572 (ppc_elf_relax_section): Rewrite. Remove old relaxation
573 and replace with out of range branch stubs.
574 (ppc_elf_relocate_section): Handle R_PPC_RELAX32.
576 2003-07-29 Alexandre Oliva <aoliva@redhat.com>
578 * elf-m10300.c (mn10300_elf_relax_section): Take symbol hash table
581 2003-07-28 Alan Modra <amodra@bigpond.net.au>
583 * elf.c (special_sections): Set attributes for .got and .plt.
585 2003-07-27 Alan Modra <amodra@bigpond.net.au>
587 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Ensure no copy relocs
588 on function descriptors.
589 (ELIMINATE_COPY_RELOCS): Expand comment.
590 (ppc64_elf_special_sections): Move. Don't include non-ppc64 sections.
593 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
595 * elf.c (_bfd_elf_new_section_hook): Set the default section
597 (elf_fake_sections): Set the section type based on asect->flags
598 if it is SHT_NULL. Don't abort on processor specific section
601 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
603 * bfd-in2.h: Regenerated.
605 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
607 * elf-bfd.h (bfd_elf_special_section): New.
608 (elf_backend_data): Add special_sections, a pointer to
609 bfd_elf_special_section.
610 (elf_section_type). New.
611 (elf_section_flags): New.
612 (_bfd_elf_get_sec_type_attr): New.
614 * elf.c (_bfd_elf_make_section_from_shdr): Always use the
615 real section type/flags.
616 (special_sections): New.
617 (get_special_section): New.
618 (_bfd_elf_get_sec_type_attr): New.
619 (_bfd_elf_new_section_hook): Check special_section to set
620 elf_section_type and elf_section_flags.
621 (elf_fake_sections): Don't use section name to set ELF section
624 * elf32-m32r.c (m32r_elf_special_sections): New.
625 (elf_backend_special_sections): Defined.
627 * elf32-m68hc11.c (elf32_m68hc11_special_sections): New.
628 (elf_backend_special_sections): Defined.
630 * elf32-mcore.c (mcore_elf_special_sections): New.
631 (elf_backend_special_sections): Defined.
633 * elf32-ppc.c (ppc_elf_special_sections): New.
634 (elf_backend_special_sections): Defined.
636 * elf32-sh64.c (sh64_elf_special_sections): New.
637 (elf_backend_special_sections): Defined.
639 * elf32-v850.c (v850_elf_special_sections): New.
640 (elf_backend_special_sections): Defined.
642 * elf32-xtensa.c (elf_xtensa_special_sections): New.
643 (elf_backend_special_sections): Defined.
645 * elf64-alpha.c (elf64_alpha_special_sections): New.
646 (elf_backend_special_sections): Defined.
648 * elf64-hppa.c (elf64_hppa_special_sections): New.
649 (elf_backend_special_sections): Defined.
651 * elf64-ppc.c (ppc64_elf_special_sections): New.
652 (elf_backend_special_sections): Defined.
654 * elf64-sh64.c (sh64_elf64_special_sections): New.
655 (elf_backend_special_sections): Defined.
657 * elfxx-ia64.c (elfNN_ia64_special_sections): New.
658 (elf_backend_special_sections): Defined.
660 * elfxx-mips.c (_bfd_mips_elf_special_sections): New.
662 * elfxx-mips.h (_bfd_mips_elf_special_sections): New.
663 (elf_backend_special_sections): Defined.
665 * elfxx-target.h (elf_backend_special_sections): New. Default
667 (elfNN_bed): Initialize special_sections.
669 * section.c (bfd_abs_section): Remove const.
670 (bfd_und_section): Likewise.
671 (bfd_com_section): Likewise.
672 (bfd_ind_section): Likewise.
674 2003-07-24 Nick Clifton <nickc@redhat.com>
676 * coff-arm.c (EXTRA_S_FLAGS): Include SEC_CODE so that code
677 sections are assigned the LOAD attribute.
679 2003-07-25 Kaz Kojima <kkojima@rr.iij4u.or.jp>
681 * elf32-sh.c: Convert to C90. Replace PTR with void *.
682 * elf32-sh64-com.c: Likewise.
683 * elf32-sh64.c: Likewise.
684 * elf32-sh64.h: Likewise.
685 * elf64-sh64.c: Likewise.
687 2003-07-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
689 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
690 (allocate_dynrelocs): Likewise.
691 (sh_elf_relocate_section): Likewise. Use SYMBOL_REFERENCES_LOCAL.
692 (sh_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
694 2003-07-24 Nick Clifton <nickc@redhat.com>
696 * po/fr.po: Updated French translation.
698 2003-07-23 Bob Wilson <bob.wilson@acm.org>
700 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Make inline and move
701 near the beginning of the file. Swap order of arguments. Call
702 _bfd_elf_dynamic_symbol_p with "ignore_protected" set to 0.
703 (elf_xtensa_fix_refcounts): Adjust xtensa_elf_dynamic_symbol_p call.
704 (elf_xtensa_relocate_section): Likewise.
705 (shrink_dynamic_reloc_sections): Likewise.
707 2003-07-23 Bob Wilson <bob.wilson@acm.org>
709 * elf32-xtensa.c (plt_reloc_count): Fix typo in comment.
710 (elf_xtensa_size_dynamic_sections): Use elf_discarded_section.
711 (elf_xtensa_combine_prop_entries): Avoid returning non-zero without
712 first printing an error message.
713 (elf_xtensa_finish_dynamic_sections): Likewise.
714 (elf_xtensa_discard_info_for_section): Adjust size of .got.loc when
715 discarding literal table entries.
716 (elf_xtensa_merge_private_bfd_data): Remove newline from error message.
717 (elf_xtensa_do_asm_simplify): Likewise.
719 2003-07-23 Stephane Carrez <stcarrez@nerim.fr>
721 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Avoid crash when
722 we have a local symbol in common section.
724 2003-07-22 H.J. Lu <hongjiu.lu@intel.com>
726 * elflink.c (_bfd_elf_dynamic_symbol_p): Don't return TRUE for
729 2003-07-22 Nick Clifton <nickc@redhat.com>
731 * coffcode.h (coff_slurp_symbol_table): Add C_TCSYM and C_ECOML to
732 expected RS6000 storage classes.
734 2003-07-21 H.J. Lu <hongjiu.lu@intel.com>
736 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Mark
737 output_bfd unused to silence gcc.
739 2003-07-21 Nick Clifton <nickc@redhat.com>
741 * po/sv.po: Updated Swedish translation.
743 2003-07-21 Alan Modra <amodra@bigpond.net.au>
745 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Use..
746 (_bfd_elf_symbol_refs_local_p): ..this. Declare.
747 * elflink.c (_bfd_elf_symbol_refs_local_p): New function.
748 * elf32-i386.c (elf_i386_relocate_section): Remove h NULL test
749 now done in _bfd_elf_symbol_refs_local_p.
750 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
751 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
752 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
754 2003-07-18 H.J. Lu <hongjiu.lu@intel.com>
756 * elflink.c (_bfd_elf_dynamic_symbol_p): Undo the last change.
758 2003-07-18 H.J. Lu <hongjiu.lu@intel.com>
760 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL): Fix a typo.
761 (SYMBOL_CALLS_LOCAL): Likewise.
763 * elflink.c (_bfd_elf_dynamic_symbol_p): Return TRUE
764 immediately if symbol isn't defined locally.
766 2003-07-18 Richard Henderson <rth@redhat.com>
768 * elflink.c (_bfd_elf_dynamic_symbol_p): New.
769 * elf-bfd.h (_bfd_elf_dynamic_symbol_p): Declare it.
770 (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Use it.
771 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Likewise.
772 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
773 * elf64-hppa.c (elf64_hppa_dynamic_symbol_p): Likewise.
774 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Likewise.
775 Update all callers to provide the relocation being resolved.
777 2003-07-17 Shaun Jackman <sjackman@pathwayconnect.com>
779 * config.bfd (arm-wince-pe): Add -DARM_COFF_BUGFIX to
782 2003-07-17 Nick Clifton <nickc@redhat.com>
784 * po/es.po: New Spanish translation.
785 * po/sv.po: New Swedish translation.
786 * po/opcodes.pot: Regenerate.
788 2003-07-16 Richard Henderson <rth@redhat.com>
790 * config.bfd, configure.host, configure.in: Remove ia64-aix support.
791 * elfxx-ia64.c, targets.c: Likewise.
793 2003-07-16 Richard Henderson <rth@redhat.com>
795 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Properly return false
796 for symbols defined locally plus -Bsymbolic. Tidy logic.
798 2003-07-15 Richard Sandiford <rsandifo@redhat.com>
800 * archures.c (bfd_mach_mips7000): New.
801 * bfd-in2.h: Regenerated.
802 * cpu-mips.c (arch_info_struct): Add an entry for mips:7000.
803 * elfxx-mips.c (mips_set_isa_flags): Handle bfd_mach_mips7000.
804 (mips_mach_extensions): Add an entry for it.
806 2003-07-14 Nick Clifton <nickc@redhat.com>
808 * po/tr.po: Update with latest version.
809 * po/SRC-POTFILES.in: Regenerate.
810 * po/bfd.pot: Regenerate.
811 * Makfile.in: Regenerate.
812 * configure: Regenerate.
814 2003-07-12 Jeff Baker <jbaker@qnx.com>
816 * bfd/config.bfd (__QNXTARGET__): Define for Neutrino architectures.
817 * bfd/elf32-arm.h (ELF_MAXPAGESIZE): Set to 4k for Neutrino.
818 * bfd/elf32-sh.c (ELF_MAXPAGESIZE): Set to 4k for Neutrino.
819 * bfd/elf32-ppc.c (ELF_MAXPAGESIZE): Set to 4k for Neutrino.
821 2003-07-12 Jeff Muizelaar <muizelaar@rogers.com>
823 * coffcode.h (coff_set_section_contents): Set the
824 IMAGE_FILE_32BIT_MACHINE flag for PE targets.
826 2003-07-11 Richard Sandiford <rsandifo@redhat.com>
828 * bfd-in.h (bfd_h8300_pad_address): Declare.
829 * bfd-in2.h: Regenerate.
830 * cpu-h8300.c (bfd_h8300_pad_address): New function.
831 * coff-h8300.c (h8300_reloc16_estimate): Use it to canonicalize
832 addresses before checking whether they can be relaxed.
833 (h8300_reloc16_extra_cases): Likewise for the R_MOVL2 sanity check.
834 Don't complain about overflows in general 8-bit relocations.
835 * elf32-h8300.c (elf32_h8_relax_section): Use bfd_h8300_pad_address.
836 Fix handling of R_H8_DIR24A8.
838 2003-07-11 Richard Sandiford <rsandifo@redhat.com>
840 * elf32-h8300.c: Convert function prototypes and definitions
842 * coff-h8300.c: Likewise.
843 * cpu-h8300.c: Likewise.
845 2003-07-11 Alan Modra <amodra@bigpond.net.au>
847 * po/SRC-POTFILES.in: Regenerate.
848 * po/bfd.pot: Likewise.
850 2003-07-10 Bob Wilson <bob.wilson@acm.org>
852 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Create new
853 .got.loc section. Do not set SEC_ALLOC or SEC_LOAD flags for the
855 (elf_xtensa_size_dynamic_sections): Set size of the .got.loc section
856 and allocate memory for it.
857 (elf_xtensa_combine_prop_entries): Copy contents of .xt.lit output
858 section to the .got.loc section.
859 (elf_xtensa_finish_dynamic_sections): Fix up call to
860 elf_xtensa_combine_prop_entries and set DT_XTENSA_GOT_LOC_OFF to
861 the address of .got.loc.
862 (relax_property_section): Shrink .got.loc to match changes in any
863 literal table section.
864 (xtensa_is_property_section): Change to match
865 xtensa_get_property_section_name.
866 (xtensa_is_littable_section): New.
868 2003-07-10 H.J. Lu <hongjiu.lu@intel.com>
870 * elfxx-ia64.c (IA64_HOWTO): Set dst_mask to -1 instead of
873 2003-07-10 Alan Modra <amodra@bigpond.net.au>
875 * Makefile.am (BFD32_BACKENDS): Add elf32-am33lin.lo.
876 (BFD32_BACKENDS_CFILES): elf32-am33lin.c not elf32-am33lin.lo.
878 * Makefile.in: Regenerate.
880 2003-07-10 Alexandre Oliva <aoliva@redhat.com>
882 2001-09-12 Alexandre Oliva <aoliva@redhat.com>
883 * elf32-am33lin.c (ELF_MACHINE_CODE): Redefine to EM_MN10300.
884 (ELF_MACHINE_ALT1): Define to EM_CYGNUS_MN10300.
885 2001-06-02 Nick Clifton <nickc@cambridge.redhat.com>
886 * elf32-am33lin.c: Rename global functions.
887 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
888 * config.bfd (am33_2.0, am33_2.0-*-linux*): Added.
889 * configure.in (bfd_elf32_am33lin_vec): Added.
890 * Makefile.am (BFD32_BACKENDS): Added elf32-am33lin.lo.
891 (elf32-am33lin.lo): List dependencies.
892 * aclocal.m4, configure, Makefile.in: Rebuilt.
893 * elf-m10300.c (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME,
894 ELF_ARCH, ELF_MACHINE_CODE, ELF_MAXPAGESIZE): Define only if
895 ELF_ARCH was not defined before.
896 (elf_symbol_leading_char): Define if not defined.
897 * elf32-am33lin.c: Override the definitions above.
898 * targets.c (bfd_elf32_am33lin_vec): New.
900 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
902 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
903 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Initialize
905 2001-12-13 Alexandre Oliva <aoliva@redhat.com>
906 * elf-m10300.c (ELF_DYNAMIC_INTERPRETER): Renamed from
907 ld-linux.so.2 to ld.so.1.
908 2001-10-10 Alexandre Oliva <aoliva@redhat.com>
909 * elf-m10300.c (elf_mn10300_sizeof_plt0): New macro.
910 (_bfd_mn10300_elf_adjust_dynamic_symbol): Use it.
911 (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
912 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Allocate
913 .rela.* section contents with bfd_zalloc.
914 2001-09-25 Alexandre Oliva <aoliva@redhat.com>
915 * elf-m10300.c: Added declarations for functions missing them.
916 Merge some shared-library changes from the i386 back-end. Use
917 R_MN10300_RELATIVE instead of R_MN10300_PCREL32 and
918 R_MN10300_GLOB_DAT instead of R_MN10300_32 where appropriate.
919 (struct elf32_mn10300_link_hash_entry): Remove duplicates of
920 members of elf_link_hash_entry. Adjusted references.
921 (mn10300_elf_final_link_relocate): dynobj was already loaded
922 into a local variable, use it.
923 2001-09-21 Nick Clifton <nickc@cambridge.redhat.com>
924 * elf-m10300.c: Add missing function prototypes.
925 2001-08-24 Alexandre Oliva <aoliva@redhat.com>
926 * elf-m10300.c (mn10300_elf_relocate_section): Don't compute
927 relocation for dynamic relocations.
928 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
929 * reloc.c (BFD_RELOC_MN10300_GOTOFF24): New.
930 * elf-m10300.c: Introduce GOTPC16, GOTOFF24, GOTOFF16 and
931 PLT16, and rename GOTPC to GOTPC32 and GOTOFF to GOTOFF32.
932 (_bfd_mn10300_elf_create_dynamic_sections): Move creation ot PLT...
933 (_bfd_mn10300_elf_create_got_section): ... here, so that its
934 adress is already known at the time we compute relaxations.
935 (mn10300_elf_relax_section): Relax GOTPC32, GOTOFF32, GOT32
936 and PLT32 to narrower relocations.
937 * libbfd.h, bfd-in2.h: Rebuilt.
938 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
939 * reloc.c (BFD_RELOC_MN10300_GOT32, BFD_RELOC_MN10300_GOT24,
940 BFD_RELOC_MN10300_GOT16, BFD_RELOC_MN10300_COPY,
941 BFD_RELOC_MN10300_GLOB_DAT, BFD_RELOC_MN10300_JMP_SLOT,
942 BFD_RELOC_MN10300_RELATIVE): New relocs.
943 * libbfd.h, bfd-in2.h: Rebuilt.
944 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): New.
945 (struct elf32_mn10300_link_hash_entry): Added DSO-related
947 (elf_mn10300_howto): Defined new relocation types.
948 (mn10300_reloc_map): Map them.
949 (_bfd_mn10300_elf_create_got_section): New fn.
950 (mn10300_elf_check_relocs): Handle PIC relocs.
951 (mn10300_elf_final_link_relocate): Likewise.
952 (mn10300_elf_relocate_section): Handle DSOs.
953 (PLT0_ENTRY_SIZE, PLT_ENTRY_SIZE, PIC_PLT_ENTRY_SIZE): New macros.
954 (elf_mn10300_plt0_entry, elf_mn10300_plt_entry,
955 elf_mn10300_pic_plt_entry): New.
956 (elf_mn10300_sizeof_plt, elf_mn10300_plt_plt0_offset,
957 elf_mn10300_plt0_linker_offset, elf_mn10300_plt0_gotid_offset,
958 elf_mn10300_plt_temp_offset, elf_mn10300_plt_symbol_offset,
959 elf_mn10300_plt_reloc_offset: New macros.
960 (ELF_DYNAMIC_INTERPRETER): Likewise.
961 (_bfd_mn10300_elf_create_dynamic_sections): New function.
962 (_bfd_mn10300_elf_adjust_dynamic_symbol): Likewise.
963 (_bfd_mn10300_elf_discard_copies): Likewise.
964 (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
965 (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
966 (_bfd_mn10300_elf_finish_dynamic_sections): Likewise.
967 (elf_backend_can_gc_sections,
968 elf_backend_create_dynamic_sections,
969 elf_backend_adjust_dynamic_sections,
970 elf_backend_size_dynamic_sections,
971 elf_backend_finish_dynamic_symbol,
972 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
973 elf_backend_plt_readonly, elf_backend_want_plt_sym,
974 elf_backend_got_header_size, elf_backend_plt_header_size): New
977 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
979 2001-05-06 Alexandre Oliva <aoliva@redhat.com>
980 * elf-m10300.c (compute_function_info): Account for AM33
981 registers in `movm' when computing stack space for `call' when
982 linking for AM33/2.0 link.
983 2000-04-01 Alexandre Oliva <aoliva@cygnus.com>
984 * archures.c (bfd_mach_am33_2): Renamed from bfd_mach_am332.
985 * bfd-in2.h: Rebuilt.
986 * cpu-m10300.c (bfd_am33_2_arch): Renamed from bfd_am332_arch.
987 * elf-m10300.c: Updated.
988 2000-03-31 Alexandre Oliva <aoliva@cygnus.com>
989 * archures.c (bfd_mach_am332): Defined.
990 * bfd-in2.h: Rebuilt.
991 * cpu-m10300.c (bfd_am332_arch): Defined.
992 (bfd_am33_arch): Chained with am33-2.
993 * elf-m10300.c (elf_mn10300_mach): Handle am332.
994 (_bfd_mn10300_elf_final_write_processing): Likewise.
996 2003-07-09 H.J. Lu <hongjiu.lu@intel.com>
998 * elfxx-ia64.c (IA64_HOWTO): Set dst_mask to -1LL.
1000 2003-07-10 Alan Modra <amodra@bigpond.net.au>
1002 * elf64-ppc.c (bfd_elf64_mkobject): Define.
1003 (struct ppc64_elf_obj_tdata): New.
1004 (ppc64_elf_tdata, ppc64_tlsld_got): Define.
1005 (ppc64_elf_mkobject): New function.
1006 (struct got_entry): Add "owner". Move "tls_type".
1007 (struct ppc_link_hash_table): Delete "relgot", "tlsld_got".
1008 (ppc64_elf_init_stub_bfd): New function.
1009 (create_got_section): Create header .got in dynobj. Create .got
1010 and .rela.got in each bfd. Stash pointers in ppc64_elf_obj_tdata.
1011 (ppc64_elf_create_dynamic_sections): Don't call create_got_section.
1012 Look for dynobj .got, and test it.
1013 (ppc64_elf_copy_indirect_symbol): Adjust for changed got.
1014 (update_local_sym_info): Likewise.
1015 (ppc64_elf_check_relocs): Likewise.
1016 (ppc64_elf_gc_sweep_hook): Likewise.
1017 (ppc64_elf_tls_optimize): Likewise.
1018 (allocate_dynrelocs): Likewise.
1019 (ppc64_elf_size_dynamic_sections): Likewise.
1020 (ppc64_elf_relocate_section): Likewise.
1021 (ppc64_elf_next_toc_section): Update comment.
1022 (toc_adjusting_stub_needed): Remove unneeded cast.
1023 (ppc64_elf_build_stubs): Check for stub sections in stub bfd by
1024 testing section flags.
1025 (ppc64_elf_build_stubs): Likewise.
1026 (ppc64_elf_size_stubs): Likewise. Remove stub_bfd param.
1027 (ppc64_elf_finish_dynamic_sections): Write out got sections.
1028 (func_desc_adjust): Copy over dynamic info for undef weaks.
1029 * elf64-ppc.h (ppc64_elf_init_stub_bfd): Declare.
1030 (ppc64_elf_size_stubs): Update prototype.
1031 * elflink.h (elf_link_sort_relocs): Use link_orders to find reldyn
1032 input sections rather than scanning dynobj.
1034 2003-07-09 Richard Sandiford <rsandifo@redhat.com>
1036 * elfxx-mips.c (mips_elf_link_hash_entry): Remove min_dyn_reloc_index.
1037 (bfd_mips_elf_swap_msym_in, bfd_mips_elf_swap_msym_out): Delete.
1038 (mips_elf_create_msym_section): Delete.
1039 (mips_elf_create_dynamic_relocation): Don't set min_dyn_reloc_index.
1040 (_bfd_mips_elf_copy_indirect_symbol): Likewise.
1041 (_bfd_mips_elf_create_dynamic_sections): Don't create .msym.
1042 (_bfd_mips_elf_size_dynamic_sections): Don't calculate its size.
1043 (_bfd_mips_elf_size_dynamic_sections): Don't add DT_MIPS_MSYM.
1044 (_bfd_mips_elf_finish_dynamic_symbol): Don't add symbols to .msym.
1045 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
1047 2003-07-09 Richard Sandiford <rsandifo@redhat.com>
1049 * elfxx-mips.c (mips_elf_irix6_finish_dynamic_symbol): Make the
1052 2003-07-09 Richard Sandiford <rsandifo@redhat.com>
1054 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Fix handling
1055 of relocations whose offset is -2.
1057 2003-07-09 Richard Sandiford <rsandifo@redhat.com>
1059 * bfd/elfxx-mips.c (mips_elf_create_dynamic_relocation): Treat
1060 forced-local symbols like other locals. Don't create relocations
1061 against STN_UNDEF in irix objects.
1063 2003-07-09 Richard Sandiford <rsandifo@redhat.com>
1065 * bfd/elfxx-mips.c (mips_elf_create_dynamic_relocation): In SGI-
1066 compatible objects, add the values of defined external symbols
1069 2003-07-09 Richard Sandiford <rsandifo@redhat.com>
1071 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Always
1072 initialize a GOT entry to the symbol's st_value.
1074 2003-07-08 Alan Modra <amodra@bigpond.net.au>
1076 * elf-bfd.h (struct elf_obj_tdata): Move linker_section_pointers..
1077 * elf32-ppc.c (struct ppc_elf_obj_tdata): ..to here. New.
1078 (ppc_elf_tdata): Define.
1079 (elf_local_ptr_offsets): Adjust.
1080 (ppc_elf_mkobject): New function.
1081 (bfd_elf32_mkobject): Define.
1083 * elfcode.h (elf_object_p): Allocate tdata via _bfd_set_format.
1084 * elfcore.h (elf_core_file_p): Likewise.
1085 * section.c (bfd_section_init): Remove prototype.
1087 2003-07-08 Alan Modra <amodra@bigpond.net.au>
1089 * elf-bfd.h (struct elf_link_hash_entry): Remove linker_section_pointer
1091 (enum elf_linker_section_enum): Delete.
1092 (struct elf_linker_section): Delete.
1093 (struct elf_linker_section_pointers): Delete.
1094 (struct elf_obj_tdata): Remove #if 0 chunk. Remove linker_section.
1095 Make linker_section_pointers a void**.
1096 (elf_local_ptr_offsets, elf_linker_section): Don't define.
1097 * elf32-ppc.c (enum elf_linker_section_enum): New, cut-down version
1098 of old item in elf-bfd.h.
1099 (struct elf_linker_section): Likewise.
1100 (struct elf_linker_section_pointers): Likewise.
1101 (elf_local_ptr_offsets): Define.
1102 (struct ppc_elf_link_hash_entry): Add linker_section_pointer.
1103 (ppc_elf_link_hash_newfunc): Init it.
1104 (struct ppc_elf_link_hash_table): Add sbss.
1105 (ppc_elf_link_hash_table_create): zmalloc rather than clearing
1107 (elf_create_linker_section): Fold into..
1108 (ppc_elf_create_linker_section): ..here. Remove hole_size code.
1109 Make rela section here if shared.
1110 (elf_find_pointer_linker_section): Pass lsect rather than enum.
1111 (elf_create_pointer_linker_section): Adjust. zalloc rather than
1113 (elf_finish_pointer_linker_section): Adjust. Don't make rela
1115 (ppc_elf_check_relocs): Adjust.
1116 (ppc_elf_add_symbol_hook): Tighten hash creator test. Remove code
1117 creating .sbss by hand.
1118 * elf.c (_bfd_elf_link_hash_newfunc): Adjust.
1120 2003-07-04 Jakub Jelinek <jakub@redhat.com>
1122 * elf32-s390.c (elf_howto_table): Change R_390_GOT12 to
1123 complain_overflow_bitfield.
1124 * elf64-s390.c (elf_howto_table): Change R_390_GOT12 to
1125 complain_overflow_bitfield.
1127 2003-07-04 Jakub Jelinek <jakub@redhat.com>
1129 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Return
1132 2003-07-04 Jakub Jelinek <jakub@redhat.com>
1134 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add rel_fptr_sec.
1135 (elfNN_ia64_dynamic_symbol_p): Change info->shared into
1137 (get_fptr): For -pie create .opd as writable section and create
1139 (elfNN_ia64_check_relocs): Change info->shared into
1141 (allocate_fptr): Likewise.
1142 (allocate_dynrel_entries): Account for a relative reloc for -pie
1143 @fptr(). Don't account for a relative reloc if -pie want_ltoff_fptr
1144 for undefweak symbol. Account for an IPLT reloc in .rela.opd
1146 (set_got_entry): Don't create a relative reloc if -pie
1147 want_ltoff_fptr for undefweak symbol.
1148 (set_fptr_entry): Emit an IPLT reloc in .rela.opd for -pie.
1149 (elfNN_ia64_relocate_section): Emit a relative reloc for -pie
1152 * elfxx-ia64.c (elfNN_ia64_relocate_section): Issue undefined_symbol
1154 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1155 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1156 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1157 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1158 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1159 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1160 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1161 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1162 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1164 2003-07-04 Paul Clarke <paulc@senet.com.au>
1166 * elf32-h8300.c (R_H8_DIR32A16): Fix name field.
1167 (elf32_h8_relax_section) <R_H8_DIR16A8>: Adjust position of relocation.
1168 <R_H8_DIR32A16>: Fix type of relocation.
1170 2003-07-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1172 * elf32-sh.c (sh_elf_create_dynamic_sections): Return if dynamic
1173 sections were created already. Remove unnecessary tests of
1174 the previous change.
1176 2003-07-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1178 * elf32-sh.c (sh_elf_create_dynamic_sections): Don't call
1179 bfd_make_section for existing sections.
1181 2003-07-04 Alan Modra <amodra@bigpond.net.au>
1183 * elf32-sparc.c (elf32_sparc_check_relocs): Don't call
1184 create_got_section if we already have done so.
1185 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
1186 (sh_elf_check_relocs): Likewise.
1187 (sh_elf_adjust_dynamic_symbol): Delete "dynobj" var. Use
1188 htab->root.dynobj instead.
1189 (sh_elf_check_relocs): Likewise.
1190 (sh_elf_finish_dynamic_sections): Likewise.
1192 * section.c (bfd_make_section): Return NULL for existing section.
1194 2003-07-04 Alan Modra <amodra@bigpond.net.au>
1196 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Don't call
1197 ppc_elf_create_got if we've already done so.
1199 * elf-bfd.h (_bfd_elf_create_linker_section) Don't declare.
1200 (_bfd_elf_find_pointer_linker_section): Likewise.
1201 (bfd_elf32_create_pointer_linker_section): Likewise.
1202 (bfd_elf32_finish_pointer_linker_section): Likewise.
1203 (bfd_elf64_create_pointer_linker_section): Likewise.
1204 (bfd_elf64_finish_pointer_linker_section): Likewise.
1205 (_bfd_elf_make_linker_section_rela): Likewise.
1206 * elfcode.h (elf_create_pointer_linker_section): Don't define.
1207 (elf_finish_pointer_linker_section): Likewise.
1208 * elflink.c (_bfd_elf_make_linker_section_rela): Delete.
1209 (_bfd_elf_create_linker_section): Move this function..
1210 (_bfd_elf_find_pointer_linker_section): ..and this..
1211 * elflink.h (elf_create_pointer_linker_section): ..and this..
1212 (elf_finish_pointer_linker_section): ..and this..
1213 * elf32-ppc.c: ..to here, renaming to the following, and adjusting
1215 (elf_create_linker_section): Convert to C90, tidy.
1216 (elf_find_pointer_linker_section): Likewise.
1217 (elf_create_pointer_linker_section): Likewise.
1218 (elf_finish_pointer_linker_section): Likewise.
1219 * elf32-i370.c: Delete #if 0 code.
1221 2003-07-02 Alan Modra <amodra@bigpond.net.au>
1223 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't allow _savef* and
1224 _restf* to be satisfied by shared libs, and always force them local.
1225 (toc_adjusting_stub_needed): Avoid scanning linker created sections.
1226 Correct test for "bl".
1227 (ppc64_elf_relocate_section <R_PPC64_TLS>): Correct test for
1230 2003-07-01 Martin Schwidefsky <schwidefsky@de.ibm.com>
1232 * elf32-s390.c (s390_elf_ldisp_reloc): New prototype.
1233 (s390_tls_reloc): New function.
1234 (elf_howto_table): Add long displacement relocations R_390_20,
1235 R_390_GOT20, R_390_GOTPLT20 and R_390_TLS_GOTIE20.
1236 (elf_s390_reloc_type_lookup): Likewise.
1237 (elf_s390_check_relocs): Likewise.
1238 (elf_s390_gc_sweep_hook): Likewise.
1239 (elf_s390_relocate_section): Likewise.
1240 * elf64-s390.c: Same changes as for elf32-s390.c.
1241 * reloc.c: Add long displacement relocations BFD_RELOC_390_20,
1242 BFD_RELOC_390_GOT20, BFD_RELOC_390_GOTPLT20 and
1243 BFD_RELOC_390_TLS_GOTIE20.
1244 * bfd-in2.h: Regenerate.
1245 * libbfd.h: Likewise.
1247 2003-06-30 Alan Modra <amodra@bigpond.net.au>
1249 * cpu-ia64-opc.c (ext_imms_scaled): Don't sign extend using shifts.
1250 (ins_imms, ins_immsm1u4): Likewise. Warning fix.
1252 2003-06-29 Alan Modra <amodra@bigpond.net.au>
1254 * archive.c: Convert to C90, remove unnecessary prototypes and casts.
1255 Replace PTR with void *. Formatting.
1256 * archive64.c: Likewise.
1257 * archures.c: Likewise.
1258 * bfd-in.h: Likewise.
1260 * bfdio.c: Likewise.
1261 * bfdwin.c: Likewise.
1262 * cache.c: Likewise.
1263 * corefile.c: Likewise.
1264 * format.c: Likewise.
1266 * libbfd-in.h: Likewise.
1267 * libbfd.c: Likewise.
1268 * linker.c: Likewise.
1269 * opncls.c: Likewise.
1270 * reloc.c: Likewise.
1271 * section.c: Likewise.
1272 * simple.c: Likewise.
1274 * targets.c: Likewise.
1275 * bfd-in2.h: Regenerate.
1276 * libbfd.h: Regenerate.
1278 * ecoff.c (bfd_debug_section): Add missing kept_section initialization.
1279 * libbfd-in.h (_bfd_sh_align_load_span): Don't declare if defined.
1280 * libbfd.c (COERCE32, EIGHT_GAZILLION): Simplify.
1281 (bfd_getb64): Rewrite without parens.
1282 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
1283 * cache.c (insert, snip): Remove INLINE.
1284 * linker.c (bfd_link_add_undef): Likewise.
1286 2003-06-29 Andreas Jaeger <aj@suse.de>
1288 * elf64-x86-64.c: Convert to ISO C90 prototypes, remove
1289 unnecessary prototypes. Replace PTR with void *.
1290 (elf64_x86_64_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL to
1291 trim plt entries. Move undefweak non-default visibility test ...
1292 (allocate_dynrelocs): ... from here.
1293 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
1295 (allocate_dynrelocs): Use SYMBOL_CALLS_LOCAL. Use
1296 SYMBOL_REFERENCES_LOCAL for dynreloc check.
1297 (elf64_x86_64_relocate_section): Use SYMBOL_CALLS_LOCAL for
1298 dynreloc and .got relocs.
1299 (elf64_x86_64_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL
1302 2003-06-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1304 * elfxx-mips.c: Allow lazy binding for R_MIPS_JALR.
1306 2003-06-27 Nick Clifton <nickc@redhat.com>
1308 * opncls.c (bfd_add_gnu_debuglink_section): Rename to
1309 bfd_add_gnu_debuglink_section and only create the section, do not
1310 fill in its contents.
1311 (bfd_fill_in_gnu_debuglink_section): New function. Fill in the
1312 contents of a .gnu-debuglink section.
1313 * bfd-in2.h: Regenerate.
1315 2003-06-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1317 * elfxx-mips.c: Revert .got alignment to 2**4.
1319 2003-06-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1321 * elf32-mips.c: Fix addend for _gp_disp special symbol.
1323 2003-06-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1325 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove non-default
1326 relocation header setup.
1328 2003-06-25 Alan Modra <amodra@bigpond.net.au>
1330 * elf32-ppc.c (ppc_elf_howto_table): Remove unnecessary cast.
1331 (ppc_elf_reloc_type_lookup): Modify comment.
1332 (ppc_elf_info_to_howto): Ditto.
1333 (ppc_elf_relocate_section): Ditto.
1334 (ppc_elf_check_relocs): Call ppc_elf_howto_init.
1336 2003-06-25 Alan Modra <amodra@bigpond.net.au>
1338 * aout-ns32k.c: Correct spelling of "relocatable".
1339 * aoutx.h: Likewise.
1340 * bfd-in.h: Likewise.
1343 * coff-a29k.c: Likewise.
1344 * coff-alpha.c: Likewise.
1345 * coff-arm.c: Likewise.
1346 * coff-i386.c: Likewise.
1347 * coff-i860.c: Likewise.
1348 * coff-i960.c: Likewise.
1349 * coff-m68k.c: Likewise.
1350 * coff-m88k.c: Likewise.
1351 * coff-mcore.c: Likewise.
1352 * coff-mips.c: Likewise.
1353 * coff-or32.c: Likewise.
1354 * coff-ppc.c: Likewise.
1355 * coff-rs6000.c: Likewise.
1356 * coff-sh.c: Likewise.
1357 * coff-tic80.c: Likewise.
1358 * coff64-rs6000.c: Likewise.
1359 * cofflink.c: Likewise.
1360 * cpu-ns32k.c: Likewise.
1361 * ecoff.c: Likewise.
1362 * ecofflink.c: Likewise.
1363 * elf-bfd.h: Likewise.
1364 * elf-eh-frame.c: Likewise.
1365 * elf-hppa.h: Likewise.
1366 * elf-m10200.c: Likewise.
1367 * elf-m10300.c: Likewise.
1369 * elf32-arm.h: Likewise.
1370 * elf32-avr.c: Likewise.
1371 * elf32-cris.c: Likewise.
1372 * elf32-d10v.c: Likewise.
1373 * elf32-dlx.c: Likewise.
1374 * elf32-fr30.c: Likewise.
1375 * elf32-frv.c: Likewise.
1376 * elf32-h8300.c: Likewise.
1377 * elf32-hppa.c: Likewise.
1378 * elf32-i370.c: Likewise.
1379 * elf32-i386.c: Likewise.
1380 * elf32-i860.c: Likewise.
1381 * elf32-i960.c: Likewise.
1382 * elf32-ip2k.c: Likewise.
1383 * elf32-iq2000.c: Likewise.
1384 * elf32-m32r.c: Likewise.
1385 * elf32-m68hc11.c: Likewise.
1386 * elf32-m68hc1x.c: Likewise.
1387 * elf32-m68k.c: Likewise.
1388 * elf32-mcore.c: Likewise.
1389 * elf32-mips.c: Likewise.
1390 * elf32-msp430.c: Likewise.
1391 * elf32-openrisc.c: Likewise.
1392 * elf32-ppc.c: Likewise.
1393 * elf32-s390.c: Likewise.
1394 * elf32-sh.c: Likewise.
1395 * elf32-sh64.c: Likewise.
1396 * elf32-sparc.c: Likewise.
1397 * elf32-v850.c: Likewise.
1398 * elf32-vax.c: Likewise.
1399 * elf32-xstormy16.c: Likewise.
1400 * elf32-xtensa.c: Likewise.
1401 * elf64-alpha.c: Likewise.
1402 * elf64-hppa.c: Likewise.
1403 * elf64-mips.c: Likewise.
1404 * elf64-mmix.c: Likewise.
1405 * elf64-ppc.c: Likewise.
1406 * elf64-s390.c: Likewise.
1407 * elf64-sh64.c: Likewise.
1408 * elf64-sparc.c: Likewise.
1409 * elf64-x86-64.c: Likewise.
1410 * elfcode.h: Likewise.
1411 * elflink.h: Likewise.
1412 * elfn32-mips.c: Likewise.
1413 * elfxx-ia64.c: Likewise.
1414 * elfxx-mips.c: Likewise.
1415 * i386linux.c: Likewise.
1417 * libcoff-in.h: Likewise.
1418 * linker.c: Likewise.
1419 * m68klinux.c: Likewise.
1420 * pdp11.c: Likewise.
1421 * pe-mips.c: Likewise.
1422 * peXXigen.c: Likewise.
1423 * reloc.c: Likewise.
1424 * reloc16.c: Likewise.
1425 * sparclinux.c: Likewise.
1426 * sunos.c: Likewise.
1428 * versados.c: Likewise.
1430 * xcofflink.c: Likewise.
1431 * bfd-in2.h: Regenerate.
1432 * libcoff.h: Regenerate.
1433 * libbfd.h: Regenerate.
1435 2003-06-24 Alan Modra <amodra@bigpond.net.au>
1437 * elf32-ppc.c (ppc_elf_check_relocs): Report plt reloc against
1440 * elf32-i386.c: Convert to C90 function definitions, remove unnecessary
1441 prototypes and casts. Replace PTR with void *. Formatting.
1442 * elf32-ppc.c: Likewise. Break long strings too.
1443 (ppc_elf_relax_section): Use enum elf_ppc_reloc_type for r_type.
1444 (ppc_elf_unhandled_reloc): Internationalize error message.
1445 * elf32-ppc.h: Remove PARAMS.
1447 2003-06-23 Mark Mitchell <mark@codesourcery.com>
1449 * elf32-ppc.c (ppc_elf_begin_write_processing): Use bytes to count
1451 (ppc_elf_final_write_processing): Likewise.
1453 2003-06-23 H.J. Lu <hongjiu.lu@intel.com>
1455 * elflink.h (elf_link_input_bfd): Check raw size when using
1456 kept_section to preserve debug information discarded by
1459 2003-06-20 Alan Modra <amodra@bigpond.net.au>
1461 * elf64-ppc.c (struct ppc_link_hash_table): Add top_id.
1462 (ppc64_elf_setup_section_lists): Set it.
1463 (ppc64_elf_relocate_section): Check sym section id against top_id.
1464 (ppc_build_one_stub): Comment on top_id.
1466 2003-06-20 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
1468 * config.bfd: Add tic4x-*-rtems*.
1470 2003-06-20 Alan Modra <amodra@bigpond.net.au>
1472 * elf64-ppc.c: Convert to C90 function definitions, remove unnecessary
1473 prototypes and casts. Replace PTR with void *. Format copyright.
1475 (struct ppc_link_hash_table): Rename sgot, srelgot, splt, srelplt,
1476 sdynbss, srelbss, sglink, sbrlt and srelbrlt to got, relgot .. relbrlt.
1477 (ppc_type_of_stub): Make r_type an enum.
1478 (ppc64_elf_size_stubs): Likewise.
1479 * elf64-ppc.h: Remove PARAMS macro.
1481 2003-06-19 Alan Modra <amodra@bigpond.net.au>
1483 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Reinstate init of
1484 elf hash tab fields.
1486 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Tidy prototype.
1487 (ppc64_elf_info_to_howto): Likewise.
1488 (ppc64_elf_build_stubs): Add "stats" param, and print statistics.
1489 * elf64-ppc.h (ppc64_elf_build_stubs): Adjust prototype.
1491 2003-06-19 Alan Modra <amodra@bigpond.net.au>
1493 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore R_SPARC_DISP32
1494 reloc overflow on discarded eh_frame entries.
1496 2003-06-19 Alan Modra <amodra@bigpond.net.au>
1498 * elf64-ppc.c (toc_adjusting_stub_needed): New function.
1499 (ppc64_elf_next_input_section): Use it here to set has_gp_reloc.
1500 Return error condition.
1501 (ppc64_elf_size_stubs): Restrict toc adjusting stubs to sections
1502 that have has_gp_reloc set.
1503 (struct ppc_link_hash_table): Add stub_count.
1504 (ppc_build_one_stub): Increment it.
1505 (ppc64_elf_link_hash_table_create): zmalloc rather than clearing
1507 * elf64-ppc.h (ppc64_elf_next_input_section): Update prototype.
1509 2003-06-18 Alan Modra <amodra@bigpond.net.au>
1511 * elflink.h (elf_gc_record_vtentry): Revert last change. Correct
1512 size calculation from addend. Round size up.
1514 2003-06-18 Hans-Peter Nilsson <hp@axis.com>
1516 * elf32-cris.c (cris_elf_relocate_section) <case
1517 R_CRIS_32_GOTREL>: When linking a program, don't complain about a
1518 symbol from a normal object or an undefined weak symbol.
1520 2003-06-18 Alan Modra <amodra@bigpond.net.au>
1522 * elf64-ppc.c (ppc64_elf_relocate_section): Accept a symbol on
1525 2003-06-17 H.J. Lu <hongjiu.lu@intel.com>
1527 * section.c (struct sec): Put back kept_section.
1528 (STD_SECTION): Put back kept_section initialization.
1529 * bfd-in2.h: Regenerate.
1531 * elflink.h (elf_link_input_bfd): Also check discarded linkonce
1532 sections for relocateable output. Use kept_section to preserve
1533 debug information discarded by linkonce.
1535 2003-06-17 Roland McGrath <roland@redhat.com>
1537 * elfxx-ia64.c (elfNN_ia64_relocate_section): Support
1538 segment-relative relocation between different segments.
1540 2003-06-17 Alan Modra <amodra@bigpond.net.au>
1542 * elf64-ppc.c (ppc64_elf_relocate_section): Do unaligned reloc
1543 optimizations earlier.
1545 * elf64-ppc.c (struct ppc_link_hash_table): Reinstate top_index.
1546 Restore previous input_list type.
1547 (ppc64_elf_link_hash_table_create): Undo last change.
1548 (ppc64_elf_setup_section_lists): Reinstate code setting up input lists
1549 per output section, but don't bother with bfd_abs_section marker.
1550 (ppc64_elf_next_input_section): Adjust for multiple input section
1552 (group_sections): Likewise.
1554 2003-06-17 Jakub Jelinek <jakub@redhat.com>
1556 * elf64-ppc.c (ppc64_elf_relocation_section): Ensure
1557 *r_offset == r_addend for RELATIVE relocs against .got.
1559 2003-06-17 Alan Modra <amodra@bigpond.net.au>
1561 * elf64-ppc.c (ppc64_elf_relocate_section): Optimize unaligned relocs.
1563 2003-06-17 Nick Clifton <nickc@redhat.com>
1565 * elflink.h (elf_gc_record_vtentry): Allocate an extra element
1566 in the vtable_entries_used array to allow for the accessing
1567 the largest element.
1569 2003-06-17 Alan Modra <amodra@bigpond.net.au>
1571 * elf64-ppc.c (struct ppc_link_hash_table): Remove top_index. Modify
1573 (ppc64_elf_link_hash_table_create): Init input_list here.
1574 (ppc64_elf_setup_section_lists): Remove code setting up input lists
1575 per output section. Set toc_off for abs and other standard sections.
1576 (ppc64_elf_reinit_toc): Don't set elf_gp on input bfds lacking a toc.
1577 (ppc64_elf_next_input_section): Adjust for single input section list.
1578 Don't set toc_curr from input bfds that haven't set elf_gp.
1579 (group_sections): Adjust for single input section list.
1581 * elf64-ppc.c (ppc64_elf_relocate_section): Correct pcrel section zero.
1583 2003-06-16 Alan Modra <amodra@bigpond.net.au>
1585 * elf64-ppc.c (ppc64_elf_relocate_section): When optimizing toctprel
1586 tls, check that a TOC16_DS or TOC16_LO_DS reloc isn't pointing to a
1587 dtprel entry. Ensure TLS_LD DTPMOD reloc has a zero addend. Write
1588 got section for RELATIVE relocs. Fix wrong comment. Change condition
1589 under which dynamic relocs update the section contents.
1591 2003-06-13 Robert Millan <zeratul2@wanadoo.es>
1593 * config.bfd: Add i386-netbsd-gnu target.
1595 2003-06-12 Nick Clifton <nickc@redhat.com>
1597 * opncls.c (calc_crc32): Rename to
1598 bfd_calc_gnu_debuglink_crc32 and export.
1599 (GNU_DEBUGLINK): Define and use to replace occurrences of
1600 hard-coded ".gnu_debuglink" in the code.
1601 (get_debug_link_info): Prevent aborts by replacing call to
1602 xmalloc with a call to malloc.
1603 (find_separate_debug_file): Prevent aborts by replacing calls
1604 to xmalloc and xstrdup with calls to malloc and strdup.
1605 (bfd_add_gnu_debuglink): New function. Add a .gnu_debuglink
1607 * bfd-in2.h: Regenerate.
1609 2003-06-12 Federico G. Schwindt <fgsch@lodoss.net>
1611 * config.bfd (i[3-7]86-*-openbsd[0-2].* | i[3-7]86-*-openbsd3.[0-3]):
1612 New target (was i[3-7]86-*-openbsd* before).
1613 (i[3-7]86-*-openbsd*): Change to use bfd_elf32_i386_vec.
1614 (vax-*-openbsd*): New target.
1616 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1618 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME): Use .MIPS.options
1620 (MIPS_ELF_STUB_SECTION_NAME): Use .MIPS.stubs for n32, too.
1621 (mips_elf_rel_dyn_section): Use appropriate section alignment.
1622 (mips_elf_create_got_section): Likewise.
1623 (_bfd_mips_elf_create_dynamic_sections): Likewise.
1625 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1627 * elf32-mips.c (mips_elf_generic_reloc): New Function.
1628 (elf_mips_howto_table_rel): Use it.
1629 (gprel32_with_gp): Move prototype.
1630 (mips_elf_hi16_reloc): Check for ! BSF_LOCAL instead of zero addend.
1631 Use mips_elf_generic_reloc.
1632 (mips_elf_got16_reloc): Check for ! BSF_LOCAL instead of zero addend.
1634 (_bfd_mips_elf32_gprel16_reloc): Check for ! BSF_LOCAL instead of
1636 (mips_elf_gprel32_reloc): Likewise. Use the same GP assignment logic
1637 as in the other *_gprel*_reloc functions.
1638 (gprel32_with_gp): Handle partial_inplace properly.
1639 (mips32_64bit_reloc): Use mips_elf_generic_reloc.
1640 (mips16_gprel_reloc): Check for ! BSF_LOCAL instead of zero addend.
1641 Do addend handling directly instead of calling
1642 _bfd_mips_elf_gprel16_with_gp. Handle partial_inplace properly.
1643 * elf64-mips.c (mips_elf64_hi16_reloc): Check for ! BSF_LOCAL instead
1644 of zero addend. Handle partial_inplace properly.
1645 (mips_elf64_got16_reloc): Check for ! BSF_LOCAL instead of zero
1647 (mips_elf64_gprel16_reloc): Likewise.
1648 (mips_elf64_literal_reloc): Likewise.
1649 (mips_elf64_gprel32_reloc): Likewise. Use the same GP assignment
1650 logic as in the other *_gprel*_reloc functions. Handle
1651 partial_inplace properly.
1652 (mips_elf64_shift6_reloc): Check for ! BSF_LOCAL instead of zero
1653 addend. Handle partial_inplace properly.
1654 (mips16_gprel_reloc): Likewise. Do addend handling directly instead
1655 of calling _bfd_mips_elf_gprel16_with_gp.
1656 * elfn32-mips.c (mips_elf_got16_reloc): Check for BSF_LOCAL.
1657 (mips_elf_gprel32_reloc): Check for ! BSF_LOCAL instead
1659 (mips_elf_shift6_reloc): Handle partial_inplace properly.
1660 (mips16_gprel_reloc): Likewise. Do addend handling directly instead
1661 of calling _bfd_mips_elf_gprel16_with_gp.
1662 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp): Handle
1663 partial_inplace properly. Fix wrong addend handling. Fix overflow
1665 (_bfd_mips_elf_sign_extend): Renamed from mips_elf_sign_extend and
1667 (mips_elf_calculate_relocation): Use _bfd_mips_elf_sign_extend.
1668 (_bfd_mips_elf_relocate_section): Likewise.
1669 (mips_elf_create_dynamic_relocation): Update sec_info_type access.
1670 * elfxx-mips.h (_bfd_mips_relax_section): Fix prototype declaration.
1671 (_bfd_mips_elf_sign_extend): New prototype.
1673 2003-06-11 Federico G. Schwindt <fgsch@lodoss.net>
1675 * config.bfd (sparc-*-openbsd[0-2].* | sparc-*-openbsd3.[0-1]):
1676 New target (was sparc-*-openbsd* before).
1677 (sparc-*-openbsd*): Change to use bfd_elf32_sparc_vec.
1679 * configure.in (vax-*-openbsd*): Set COREFILE to netbsd-core.lo.
1680 * configure: Regenerate.
1682 2003-06-11 H.J. Lu <hongjiu.lu@intel.com>
1684 * po/Make-in (DESTDIR): New.
1685 (install-data-yes): Support $(DESTDIR).
1686 (uninstall): Likewise.
1688 2003-06-11 Alan Modra <amodra@bigpond.net.au>
1690 * Makefile.am (config.status): Depend on version.h.
1692 * Makefile.in: Regenerate.
1693 * po/SRC-POTFILES.in: Regenerate.
1695 2003-06-10 Alan Modra <amodra@bigpond.net.au>
1696 Gary Hade <garyhade@us.ibm.com>
1698 * elf64-ppc.c (ppc64_elf_relocate_section <*_DS>): Special case lq.
1700 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
1702 * archures.c (bfd_mach_h8300sxn): New architecture.
1703 * bfd-in2.h: Regenerate.
1704 * cpu-h8300.c (h8300_scan): Check for 'sxn'.
1705 (h8300sxn_info_struct): New.
1706 (h8300sx_info_struct): Link to it.
1707 * elf32-h8300.c (elf32_h8_mach): Add h8300sxn case.
1708 (elf32_h8_final_write_processing): Likewise.
1710 2003-06-08 Alan Modra <amodra@bigpond.net.au>
1712 * elf64-ppc.c: Move TARGET_LITTLE_SYM and other macros used by
1713 elfxx-target.h so that we can use elf_backend_got_header_size.
1714 (ELF_MACHINE_ALT1, ELF_MACHINE_ALT2): Delete.
1715 (GLINK_CALL_STUB_SIZE): Modify. Define new glink call stub and
1717 (ppc64_elf_howto_raw <GOT_TPREL16_DS, GOT_TPREL16_LO_DS>): Correct
1719 (enum ppc_stub_type): Add ppc_stub_long_branch_r2off and
1720 ppc_stub_plt_branch_r2off.
1721 (struct ppc_stub_hash_entry): Reorganize.
1722 (struct ppc_link_hash_table): Add no_multi_toc, multi_toc_needed,
1723 toc_curr, toc_off and emit_stub_syms.
1724 (ppc64_elf_link_hash_table_create): Init them.
1725 (ppc_stub_name): Correct string size.
1726 (ppc64_elf_check_relocs): Set has_gp_reloc on GOT and TOC relocs.
1727 (ppc64_elf_size_dynamic_sections): Set no_multi_toc if GOT entries
1729 (ppc_type_of_stub): Tweak root.type test.
1730 (build_plt_stub): Remove glink code. Adjust for insn macro changes.
1731 (ppc_size_one_stub): Handle ppc_stub_long_branch_r2off and
1732 ppc_stub_plt_branch_r2off.
1733 (ppc_build_one_stub): Likewise. Fix var shadowing. Correct addis,addi
1734 range test. Use toc_off to calculte r2 values. Handle emit_stub_syms.
1735 (ppc64_elf_setup_section_lists): Remove htab creator flavour test.
1736 Initialize elf_gp and toc_curr.
1737 (ppc64_elf_next_toc_section, ppc64_elf_reinit_toc): New functions.
1738 (ppc64_elf_next_input_section): Set toc_off.
1739 (group_sections): Ensure groups have the same TOC.
1740 (ppc64_elf_size_stubs): Check whether we need a TOC adjusting stub.
1741 (ppc64_elf_build_stubs): Add emit_stub_syms param, and stash in htab.
1742 Build new glink stub.
1743 (ppc64_elf_relocate_section): Handle multiple TOCs. Fix comments.
1744 (ppc64_elf_finish_dynamic_sections): Adjust DT_PPC64_GLINK.
1745 * elf64-ppc.h (ppc64_elf_build_stubs): Update prototype.
1746 (ppc64_elf_next_toc_section, ppc64_elf_reinit_toc): Declare.
1747 * section.c (struct sec): Rename flag12 to has_gp_reloc.
1748 (STD_SECTION): Update.
1749 * ecoff.c (bfd_debug_section): Update comment.
1750 * bfd-in2.h: Regenerate.
1752 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
1754 * elfcode.h (elf_slurp_reloc_table_from_section): Don't dereference
1755 NULL function pointers.
1757 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
1759 * simple.c (bfd_simple_get_relocated_section_contents): Call
1760 _bfd_generic_link_add_symbols instead of bfd_link_add_symbols.
1762 2003-06-04 Svein E. Seldal <Svein.Seldal@solidas.com>
1764 * coff-tic54x.c: Removed the ticoff0_bad_format_hook() and
1765 ticoff1_bad_format_hook() functions. Removed the coff0 and coff1
1767 * coff-tic4x.c: Ditto
1768 * coffcode.h: Added extra arguments to CREATE_BIG_COFF_TARGET_VEC
1769 and CREATE_LITTLE_COFF_TARGET_VEC. Created the macro
1770 CREATE_BIGHDR_COFF_TARGET_VEC. Created the ticoff0_bad_format_hook(),
1771 ticoff1_bad_format_hook() functions. Created the coff0 and coff1
1773 * coff-tic4x.c: Adopted new CREATE_xxx_COFF_TARGET_VEC macros.
1774 * coff-a29k.c: Append COFF_SWAP_TABLE argument
1775 * coff-apollo.c: Ditto
1777 * coff-h8300.c: Ditto
1778 * coff-h8500.c: Ditto
1779 * coff-i960.c: Ditto
1780 * coff-m68k.c: Ditto
1781 * coff-m88k.c: Ditto
1782 * coff-mcore.c: Ditto
1784 * coff-sparc.c: Ditto
1785 * coff-tic80.c: Ditto
1786 * coff-we32k.c: Ditto
1790 2003-06-04 Svein E. Seldal <Svein.Seldal@solidas.com>
1792 * coff-tic4x.c (ticoff0_swap_table, ticoff1_swap_table): Fixed
1795 2003-06-03 Jakub Jelinek <jakub@redhat.com>
1797 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_STACK.
1798 (bfd_section_from_phdr): Likewise.
1799 (map_sections_to_segments): Create PT_GNU_STACK segment header.
1800 (get_program_header_size): Count with PT_GNU_STACK.
1801 * elf-bfd.h (struct elf_obj_tdata): Add stack_flags.
1802 * elflink.h (bfd_elfNN_size_dynamic_sections): Set stack_flags.
1804 2003-06-03 H.J. Lu <hongjiu.lu@intel.com>
1806 * elflink.h (elf_link_input_bfd): Call linker error_handler
1807 for discarded definitions.
1809 2003-06-03 Elias Athanasopoulos <elathan@phys.uoa.gr>
1811 * syms.c (decode_section_type): Return 'n' if section flags are
1812 SEC_HAS_CONTENTS && SEC_READONLY.
1814 2003-06-03 Nick Clifton <nickc@redhat.com>
1816 * elf32-v850.c (v850_elf_howto_t): Rename R_V850_32to
1817 R_V850_ABS32. Add entry for R_V850_REL32.
1818 (v850_elf_reloc_map): Likewise.
1819 (v850_elf_check_relocs): Likewise.
1820 (v850_elf_perform_relocation): Likewise.
1821 (v850_elf_final_link_relocate): Likewise. Include computation
1822 to make R_V850_REl32 pc-relative.
1824 2003-06-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1826 * elf32-sh.c (sh_elf_size_dynamic_sections): Create .interp section
1827 and DT_DEBUG dynamic tag even for position independent executables.
1828 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewize.
1830 2003-06-02 Daniel Jacobowitz <drow@mvista.com>
1832 * config.bfd: Move obsolete entries out of the range of the
1833 targmatch sed script.
1835 2003-06-02 Daniel Jacobowitz <drow@mvista.com>
1837 * config.bfd (mips*-dec-bsd*, mips*-*-pe*): Mark as obsolete.
1839 2003-05-31 Jakub Jelinek <jakub@redhat.com>
1841 * elf32-ppc.c (allocate_dynrelocs): Use single slot for first 8192
1842 plt entries, not just 8191.
1844 2003-05-30 Daniel Jacobowitz <drow@mvista.com>
1846 * elfxx-mips.c (_bfd_mips_elf_discard_info): Correct loop index.
1847 Reported by Ken Faiczak <kfaiczak@SANDVINE.com>.
1849 2003-05-30 Ulrich Drepper <drepper@redhat.com>
1850 Jakub Jelinek <jakub@redhat.com>
1852 * elflink.h (elf_link_add_object_symbols): Use !info->executable
1853 instead of info->shared where appropriate.
1854 (bfd_elfNN_size_dynamic_sections, elf_link_output_extsym): Likewise.
1855 * elflink.c (_bfd_elf_create_got_section): Likewise.
1856 (_bfd_elf_link_create_dynamic_sections): Likewise.
1857 (_bfd_elf_link_assign_sym_version): Likewise.
1858 * elf32-i386.c (elf_i386_size_dynamic_sections): Create .interp section
1859 and DT_DEBUG dynamic tag even for position independent executables.
1860 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1861 * elf32-s390.c (elf_s390_size_dynamic_sections: Likewise.
1862 * elf64-ppc.c (ppc64_elf_size_dynamic_sections: Likewise.
1863 * elf64-s390.c (elf_s390_size_dynamic_sections: Likewise.
1864 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections: Likewise.
1865 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections: Likewise.
1866 * elf32-sparc.c (elf32_sparc_size_dynamic_sections: Likewise.
1867 * elf64-alpha.c (elf64_alpha_size_dynamic_sections: Likewise.
1868 * elf64-sparc.c (sparc64_elf_size_dynamic_sections: Likewise.
1870 2003-05-30 Kris Warkentin <kewarken@qnx.com>
1872 * elf.c (elfcore_grok_nto_status): Only set lwpid for the active or
1874 (elfcore_grok_nto_gregs): Only make .reg section for the active thread.
1876 2003-05-29 Nick Clifton <nickc@redhat.com>
1878 * pef.c: Include "safe-ctype.h" instead of <ctype.h>.
1880 * Makefile.am: Add dependency on safe-ctype.h.
1881 * Makefile.in: Regenerate.
1883 2003-05-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1885 * elfxx-mips.c: Don't force symbols local unconditionally.
1887 2003-05-28 Alan Modra <amodra@bigpond.net.au>
1889 * elf32-hppa.c (elf32_hppa_relocate_section): Delete bogus
1890 undefined_symbol call.
1892 2003-05-27 Richard Sandiford <rsandifo@redhat.com>
1894 * elfxx-mips.c (mips_elf_hash_sort_data): Fix formattting.
1895 (mips_elf_link_hash_table): Likewise.
1897 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1899 * elf64-mips.c (elf_mips_gnu_rel16_s2): Add internally used
1900 R_MIPS_GNU_REL16_S2 support.
1901 (bfd_elf64_bfd_reloc_type_lookup): Use it.
1902 (mips_elf64_rtype_to_howto): Use it.
1903 * elfn32-mips.c (elf_mips_gnu_rel16_s2): Add internally used
1904 R_MIPS_GNU_REL16_S2 support.
1905 (bfd_elf32_bfd_reloc_type_lookup): Use it.
1906 (mips_elf_n32_rtype_to_howto): Use it.
1908 2003-05-21 Stuart F. Downing <sdowning@fame.com>
1910 * som.h: Define PA_2_0 before including a.out.h
1912 2003-05-07 Eric Christopher <echristo@redhat.com>
1913 Alexandre Oliva <aoliva@redhat.com>
1915 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Adjust
1916 pic tests, change to warning.
1917 (_bfd_mips_elf_final_link): Remove EF_MIPS_CPIC flag setting.
1919 2003-05-21 Marcus Comstedt <marcus@mc.pp.se>
1921 * config.bfd: Check for a target triplet of shl-...-netbsdelf as
1922 well as shle-...-netbsdelf. Remove duplicate entry.
1924 2003-05-21 Nick Clifton <nickc@redhat.com>
1926 * elf32-xstormy16.c (xstormy16_elf_howto_table): Fix dst_mask
1927 for X_STORMY16_REL_12 reloc.
1929 * elf.c (bfd_elf_get_needed_list): Use is_elf_hash_table to check
1930 the type of the hash table in the bfd_link_info structure.
1931 (bfd_elf_get_runpath_list): Likewise.
1933 2003-05-19 Roland McGrath <roland@redhat.com>
1935 * elf.c (bfd_elf_bfd_from_remote_memory): New function.
1936 * bfd-in.h: Declare it.
1937 * bfd-in2.h: Regenerated.
1938 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): New function.
1939 * elf-bfd.h (struct elf_backend_data): New function pointer member
1940 elf_backend_bfd_from_remote_memory.
1941 (_bfd_elf32_bfd_from_remote_memory, _bfd_elf64_bfd_from_remote_memory):
1943 * elfxx-target.h (elf_backend_bfd_from_remote_memory): New macro.
1944 (elfNN_bed): Add that to the initializer.
1946 2003-05-15 Roland McGrath <roland@redhat.com>
1948 * elf.c (elfcore_grok_note): Grok NT_AUXV note, make ".auxv" section.
1950 2003-05-20 Jakub Jelinek <jakub@redhat.com>
1952 * elflink.h (elf_link_output_extsym): Only issue error about !=
1953 STV_DEFAULT symbols if they are bfd_link_hash_undefined.
1955 2003-05-20 H.J. Lu <hongjiu.lu@intel.com>
1957 * elflink.c (_bfd_elf_merge_symbol): Check ELF_LINK_DYNAMIC_DEF
1958 when removing the old definition for symbols with non-default
1961 2003-05-18 Jason Eckhardt <jle@rice.edu>
1963 * elf32-i860.c (elf32_i860_relocate_highadj): Simplify calculation.
1965 2003-05-17 Andreas Schwab <schwab@suse.de>
1967 * elf32-m68k.c (elf_m68k_check_relocs): Cache reloc section in
1968 elf_section_data during processing of pc-relative and absolute
1970 (elf_m68k_relocate_section): Use the cached reloc section instead
1971 of computing it again. Fix handling of visibility. Don't modify
1972 addend when copying over a relocation into the output.
1974 2003-05-17 Alan Modra <amodra@bigpond.net.au>
1976 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL
1977 to trim plt entries. Move undefweak non-default visibility test..
1978 (allocate_dynrelocs): ..from here.
1979 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't test
1980 dynamic_sections_created here. Update comment. Move undefweak
1981 non-default visibility test..
1982 (allocate_dynrelocs): ..from here. Fix comment.
1983 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL
1984 to trim plt entries. Move undefweak non-default visibility test..
1985 (allocate_dynrelocs): ..from here. Fix comment.
1986 * elflink.h (elf_link_output_extsym): Compare ELF_ST_VISIBILITY with
1987 STV_DEFAULT rather than comparing with zero.
1988 * elflink.c (_bfd_elf_merge_symbol): Likewise.
1989 (_bfd_elf_fix_symbol_flags): Likewise. Format comment.
1991 2003-05-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1993 * bfd.c (_bfd_get_gp_value): Prevent illegal access for abfd null
1995 (_bfd_set_gp_value): Likewise.
1997 2003-05-16 Michael Snyder <msnyder@redhat.com>
1998 From Bernd Schmidt <bernds@redhat.com>
1999 * archures.c (bfd_mach_h8300sx): New.
2000 * bfd-in2.h: Regenerate.
2001 * cpu-h8300.c (h8300_scan)): Add support for h8300sx.
2002 (h8300sx_info_struct): New.
2003 (h8300s_info_struct): Link to it.
2004 * elf32-h8300.c (elf32_h8_mach): Add support for h8300sx.
2005 (elf32_h8_final_write_processing): Likewise.
2006 (elf32_h8_relax_section): Likewise.
2008 2003-05-16 Kelley Cook <kelleycook@wideopenwest.com>
2010 * config.bfd: Accept i[3-7]86 variants.
2011 * configure.host: Likewise.
2012 * configure.in: Likewise.
2013 * configure: Regenerate.
2015 2003-05-15 H.J. Lu <hongjiu.lu@intel.com>
2017 * elflink.c (_bfd_elf_fix_symbol_flags): Also hide protected
2020 2003-05-15 H.J. Lu <hongjiu.lu@intel.com>
2022 * elflink.h (elf_link_check_versioned_symbol): Also allow
2025 2003-05-15 Alan Modra <amodra@bigpond.net.au>
2026 H.J. Lu <hongjiu.lu@intel.com>
2028 * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_CALLS_LOCAL.
2029 (elf_i386_relocate_section): Likewise.
2030 * elf32-ppc.c (allocate_dynrelocs): Likewise.
2031 (ppc_elf_relocate_section): Likewise.
2032 * elf64-ppc.c (allocate_dynrelocs): Likewise.
2033 (ppc64_elf_relocate_section): Likewise.
2035 2003-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2037 * elf32-mips.c (gprel32_with_gp): Remove useless N64 ABI case.
2039 2003-05-13 Stephane Carrez <stcarrez@nerim.fr>
2041 * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Check for
2042 processor capability, allow merge of HC12 and HCS12 in some cases.
2043 (m68hc11_elf_hash_table_create): Use bfd_malloc instead of bfd_zalloc.
2044 * cpu-m68hc12.c (bfd_m68hc12s_arch): New struct.
2045 (bfd_m68hc12_arch): Link it.
2046 (scan_mach): New function.
2048 2003-05-13 Andrew Haley <aph@redhat.com>
2050 * elf.c (bfd_elf_hash): Mask lower 32 bits of hash.
2052 2003-05-13 Alan Modra <amodra@bigpond.net.au>
2053 H.J. Lu <hongjiu.lu@intel.com>
2055 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Move from
2056 elf32-ppc.c. Add ELF_LINK_FORCED_LOCAL check.
2057 * elf32-ppc.c: (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Delete.
2058 (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for dynreloc check.
2059 (ppc_elf_relocate_section): Likewise.
2060 * elf64-ppc.c (allocate_dynrelocs): Likewise.
2061 (ppc64_elf_relocate_section): Likewise. Use for .got relocs too.
2062 (ppc64_elf_adjust_dynamic_symbol): Don't assume symbols with .plt
2063 relocs need no other types.
2064 * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for
2066 (elf_i386_relocate_section): Likewise. Use for .got relocs too.
2067 (elf_i386_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL for
2070 2003-05-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2072 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): For weak symbols,
2073 copy ELF_LINK_NON_GOT_REF from weakdef.
2074 (allocate_dynrelocs): For undef weak syms with non-default
2075 visibility, a) don't allocate plt entries, b) don't allocate
2076 .got relocs, c) discard dyn rel space
2077 (sh_elf_relocate_section): d) don't generate .got relocs, e)
2078 don't generate dynamic relocs.
2079 (sh_elf_copy_indirect_symbol): Don't copy ELF_LINK_NON_GOT_REF
2080 for weakdefs when symbol already adjusted.
2082 2003-05-12 Nick Clifton <nickc@redhat.com>
2084 * elf32-xstormy16.c (xstormy16_elf_howto_table): use 'bitfield'
2085 overflow detection for R_XSTORMY16_16 reloc.
2087 2003-05-12 Paul Clarke <paulc@senet.com.au>
2089 * elf32-h8300.c: Fix typo in name of R_H8_DIR8 reloc.
2091 2003-05-11 Jason Eckhardt <jle@rice.edu>
2093 * elf32-i860.c (elf32_i860_relocate_highadj): Properly
2095 (elf32_i860_relocate_splitn): Obtain upper 5 bits from the
2097 (elf32_i860_relocate_pc16): Obtain upper 5 bits from the
2100 2003-05-11 Andreas Schwab <schwab@suse.de>
2102 * elf32-m68k.c (elf_m68k_relocate_section): Replace ugly
2103 complicated tests for unresolvable relocs with a simple direct
2104 scheme using "unresolved_reloc" var. Report some detail on
2105 bfd_reloc_outofrange and similar errors.
2107 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
2109 * elf32-s390.c (allocate_dynrelocs, elf_s390_relocate_section):
2110 Fix WILL_CALL_FINISH_DYNAMIC_SYMBOL call.
2111 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
2112 * elf64-s390.c: Likewise.
2114 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
2116 * elf32-s390.c (ELIMINATE_COPY_RELOCS): Define as one.
2117 (elf_s390_adjust_dynamic_symbol): For weak symbols, copy
2118 ELF_LINK_NON_GOT_REF from weakdef.
2119 (elf_s390_copy_indirect_symbol): Test whether the weakdef sym has
2120 already been adjusted before treating it specially.
2121 * el64-s390.c: Likwise.
2123 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
2125 * elf32-s390.c (allocate_dynrelocs): For undef weak syms with
2126 non-default visibility, a) don't make them dynamic, b) discard
2127 space for dynamic relocs.
2128 (elf_s390_relocate_section): Initialize the GOT entries and skip
2129 R_390_{8,16,32}/R_390_PC{16,16DBL,32DBL,32} for weak undefined
2130 symbols with non-default visibility.
2131 * elf64-s390.c: Likewise.
2133 2003-05-09 Alan Modra <amodra@bigpond.net.au>
2135 * cpu-arm.c (arm_check_note): Warning fix.
2136 * elf32-iq2000.c (iq2000_elf_check_relocs): Warning fixes. Arrange
2137 to keep relocs if edited.
2138 (iq2000_elf_print_private_bfd_data): Return TRUE.
2139 * elfxx-ia64.c (elfNN_ia64_relax_section): Use ELFNN_R_SYM, not
2141 (elfNN_ia64_relax_ldxmov): Warning fix.
2142 * xtensa-isa.c (xtensa_add_isa): Warning fix.
2143 * xtensa-modules.c (get_num_opcodes): Warning fix.
2145 2003-05-09 Andrey Petrov <petrov@netbsd.org>
2147 * elf.c (elf_fake_sections): Use correct cast for sh_name.
2149 2003-05-09 Alan Modra <amodra@bigpond.net.au>
2151 * elflink.c (_bfd_elf_link_create_dynamic_sections): Move from
2152 elflink.h. Replace LOG_FILE_ALIGN with bed->s->log_file_align.
2153 (_bfd_elf_create_dynamic_sections): Use bed->s->log_file_align.
2154 (bfd_elf_record_link_assignment): Move from elflink.h.
2155 (_bfd_elf_merge_symbol): Likewise.
2156 (_bfd_elf_add_default_symbol): Likewise.
2157 (_bfd_elf_export_symbol): Likewise.
2158 (_bfd_elf_link_find_version_dependencies): Likewise.
2159 (_bfd_elf_link_assign_sym_version): Likewise.
2160 (_bfd_elf_link_read_relocs): Likewise.
2161 (_bfd_elf_link_size_reloc_section): Likewise.
2162 (_bfd_elf_fix_symbol_flags): Likewise.
2163 (_bfd_elf_adjust_dynamic_symbol): Likewise.
2164 (_bfd_elf_link_sec_merge_syms): Likewise.
2165 (elf_link_read_relocs_from_section): Likewise. Use bed->s->sizeof_rel
2166 and bed->s->sizeof_rela.
2167 (_bfd_elf_link_output_relocs): Likewise.
2168 * elf-bfd.h (struct elf_size_info): Rename file_align to
2170 (struct elf_info_failed): Move from elflink.h.
2171 (struct elf_assign_sym_version_info): Likewise.
2172 (struct elf_find_verdep_info): Likewise.
2173 (_bfd_elf_create_dynamic_sections): Delete duplicate declaration.
2174 (_bfd_elf_merge_symbol, _bfd_elf_add_default_symbol,
2175 _bfd_elf_export_symbol, _bfd_elf_link_find_version_dependencies,
2176 _bfd_elf_link_assign_sym_version,
2177 _bfd_elf_link_create_dynamic_sections, _bfd_elf_link_read_relocs,
2178 _bfd_elf_link_size_reloc_section, _bfd_elf_link_output_relocs,
2179 _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
2180 _bfd_elf_link_sec_merge_syms): Declare.
2181 (bfd_elf32_link_create_dynamic_sections): Don't declare.
2182 (_bfd_elf32_link_read_relocs): Likewise.
2183 (bfd_elf64_link_create_dynamic_sections): Likewise.
2184 (_bfd_elf64_link_read_relocs): Likewise.
2185 * elflink.h: Move lots o' stuff elsewhere.
2186 * bfd-in.h (bfd_elf32_record_link_assignment): Don't declare.
2187 (bfd_elf64_record_link_assignment): Likewise.
2188 (bfd_elf_record_link_assignment): Declare.
2189 * bfd-in2.h: Regenerate.
2190 * elfcode.h (elf_link_create_dynamic_sections): Don't declare.
2191 (NAME(_bfd_elf,size_info)): Adjust for log_file_align.
2192 * elf.c (_bfd_elf_init_reloc_shdr): Adjust for bed->s->log_file_align.
2193 (assign_file_positions_for_segments): Likewise.
2194 (assign_file_positions_except_relocs): Likewise.
2195 (swap_out_syms, elfcore_write_note): Likewise.
2196 * elf-m10200.c: Adjust for changed function names.
2197 * elf-m10300.c: Likewise.
2198 * elf32-arm.h: Likewise.
2199 * elf32-h8300.c: Likewise.
2200 * elf32-hppa.c: Likewise.
2201 * elf32-ip2k.c: Likewise.
2202 * elf32-m32r.c: Likewise.
2203 * elf32-m68hc11.c: Likewise.
2204 * elf32-m68hc1x.c: Likewise.
2205 * elf32-m68k.c: Likewise.
2206 * elf32-mips.c: Likewise.
2207 * elf32-ppc.c: Likewise.
2208 * elf32-sh.c: Likewise.
2209 * elf32-v850.c: Likewise.
2210 * elf32-xtensa.c: Likewise.
2211 * elf64-alpha.c: Likewise.
2212 * elf64-hppa.c: Likewise.
2213 * elf64-mmix.c: Likewise.
2214 * elf64-ppc.c: Likewise.
2215 * elf64-sh64.c: Likewise.
2216 * elfxx-ia64.c: Likewise.
2217 * elfxx-mips.c: Likewise.
2218 (MIPS_ELF_LOG_FILE_ALIGN): Use log_file_align.
2219 * elf64-alpha.c (alpha_elf_size_info): Adjust for log_file_align.
2220 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
2221 * elf64-mips.c (mips_elf64_size_info): Likewise.
2222 * elf64-s390.c (s390_elf64_size_info): Likewise.
2223 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
2225 2003-05-08 H.J. Lu <hongjiu.lu@intel.com>
2227 * elflink.h (elf_add_default_symbol): After skipping the
2228 unversioned symbol, go to non-default one.
2230 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
2232 * elfxx-ia64.c (_bfd_elf_link_hash_hide_symbol): Also clear the
2234 (elfNN_ia64_relocate_section): Don't do dynamic symbol lookup
2235 for symbols with non-default visibility.
2237 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
2239 * elflink.h (elf_link_check_versioned_symbol): Also handle the
2240 case that a DSO references a hidden symbol which may be
2241 satisfied by a versioned symbol in another DSO.
2242 (elf_link_output_extsym): Check versioned definition for hidden
2243 symbol referenced by a DSO.
2245 2003-05-07 Nick Clifton <nickc@redhat.com>
2247 * elf32-xstormy16.c (xstormy16_elf_howto_table): Reset
2248 R_XSTORMY16_16 reloc to ignore overflows.
2250 2003-05-06 Alexandre Oliva <aoliva@redhat.com>
2252 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Improve
2253 error message for mixing different-endian files. Check for ABI
2254 compatibility of input files with the selected emulation.
2256 2003-05-05 Alan Modra <amodra@bigpond.net.au>
2258 * elf32-i386.c (allocate_dynrelocs): For undef weak syms with
2259 non-default visibility, a) don't make them dynamic, b) discard
2260 space for dynamic relocs.
2261 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
2263 * elf32-ppc.c (allocate_dynrelocs): For undef weak syms with
2264 non-default visibility, a) don't allocate plt entries, b) don't
2265 allocate .got relocs, c) discard dyn rel space,
2266 (ppc_elf_relocate_section): d) don't generate .got relocs, e)
2267 don't generate dynamic relocs.
2268 * elf64-ppc.c (allocate_dynrelocs): As above.
2269 (ppc64_elf_relocate_section): As above.
2271 2003-05-05 Andreas Jaeger <aj@suse.de>
2273 * elf64-x86-64.c (allocate_dynrelocs): Don't allocate dynamic
2274 relocation entries for weak undefined symbols with non-default
2276 (elf64_x86_64_relocate_section): Initialize the GOT entries and
2277 skip R_386_32/R_386_PC32 for weak undefined symbols with
2278 non-default visibility.
2280 2003-05-04 H.J. Lu <hjl@gnu.org>
2282 * elf32-i386.c (allocate_dynrelocs): Don't allocate dynamic
2283 relocation entries for weak undefined symbols with non-default
2285 (elf_i386_relocate_section): Initialize the GOT entries and
2286 skip R_386_32/R_386_PC32 for weak undefined symbols with
2287 non-default visibility.
2289 * elfxx-ia64.c (allocate_fptr): Don't allocate function
2290 descriptors for weak undefined symbols with non-default
2292 (allocate_dynrel_entries): Don't allocate relocation entries
2293 for symbols resolved to 0.
2294 (set_got_entry): Don't install dynamic relocation for weak
2295 undefined symbols with non-default visibility.
2296 (set_pltoff_entry): Likewise.
2298 * elflink.h (elf_fix_symbol_flags): Hide weak undefined symbols
2299 with non-default visibility.
2300 (elf_link_output_extsym): Don't make weak undefined symbols
2301 with non-default visibility dynamic.
2303 2003-05-04 H.J. Lu <hjl@gnu.org>
2305 * elflink.h (elf_merge_symbol): Correctly handle weak definiton.
2307 2003-05-04 H.J. Lu <hjl@gnu.org>
2309 * elflink.h (elf_merge_symbol): Don't record a hidden/internal
2310 symbol dynamic. Check indirection when removing the old
2311 definition for symbols with non-default visibility.
2312 (elf_add_default_symbol): Skip when told by elf_merge_symbol.
2314 2003-05-02 Nick Clifton <nickc@redhat.com>
2316 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make the
2317 R_XSTORMY16_8 and R_XSTORMY16_16 relocs detect and complain about
2320 2003-05-02 Andreas Jaeger <aj@suse.de>
2322 * elf64-x86-64.c (elf_x86_64_copy_indirect_symbol): Don't copy
2323 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
2324 (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
2325 (elf_x86_64_adjust_dynamic_symbol): For weak symbols, copy
2326 ELF_LINK_NON_GOT_REF from weakdef.
2328 2003-05-02 Charles Lepple <clepple@ghz.cc>
2329 Nick Clifton <nickc@redhat.com>
2331 * acinclude.m4: Fix name of --enable-install-libbfd switch.
2332 * aclocal.m4: Regenerate.
2333 * configure: Regenerate.
2334 * Makefile.in: Regenerate.
2336 2003-05-01 Alan Modra <amodra@bigpond.net.au>
2338 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Test whether the
2339 weakdef sym has already been adjusted before treating it specially.
2340 * elf32-i386.c (elf_i386_copy_indirect_symbol): Don't copy
2341 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
2342 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
2343 (ppc64_elf_check_relocs): Set ELF_LINK_NON_GOT_REF.
2345 2003-04-28 H.J. Lu <hjl@gnu.org>
2347 * elfxx-ia64.c (elfNN_ia64_relax_section): Relax ldxmov during
2348 the relax finalize pass.
2350 * section.c (struct sec): Add need_finalize_relax and remove
2352 (STD_SECTION): Update struct sec initializer.
2353 * bfd-in2.h: Regenerated.
2355 2003-04-28 H.J. Lu <hjl@gnu.org>
2357 * elflink.h (elf_merge_symbol): Call elf_backend_copy_indirect_symbol
2358 to copy any information related to dynamic linking when we flip
2361 2003-04-27 H.J. Lu <hjl@gnu.org>
2363 * elf-bfd.h (ELF_LINK_DYNAMIC_DEF): New.
2364 (ELF_LINK_DYNAMIC_WEAK): New.
2366 * elflink.h (elf_merge_symbol): Add one argument to indicate if
2367 a symbol should be skipped. Ignore definitions in dynamic
2368 objects for symbols with non-default visibility.
2369 (elf_add_default_symbol): Adjusted.
2370 (elf_link_add_object_symbols): Check if a symbol should be
2371 skipped. Don't merge the visibility field with the one from
2373 (elf_link_check_versioned_symbol): Use undef_bfd.
2374 (elf_link_output_extsym): Warn if a forced local symbol is
2375 referenced from dynamic objects. Make non-weak undefined symbol
2376 with non-default visibility a fatal error.
2378 2003-04-27 Daniel Jacobowitz <drow@mvista.com>
2380 * configure.in: Bump version on HEAD to 2.14.90.
2381 * configure: Regenerated.
2383 2003-04-26 Stephane Carrez <stcarrez@nerim.fr>
2386 * elf32-m68hc11.c (m68hc11_elf_relax_section): Clear prev_insn_group
2387 when we couldn't relax something.
2389 2003-04-25 Alan Modra <amodra@bigpond.net.au>
2391 * elflink.h (elf_merge_symbol): When we find a regular definition
2392 for an indirect symbol, flip the indirection so that the old
2393 direct symbol now points to the new definition.
2395 2003-04-24 Roland McGrath <roland@redhat.com>
2397 * elf.c (bfd_section_from_phdr): Map PT_GNU_EH_FRAME to "eh_frame_hdr".
2399 2003-04-24 Alan Modra <amodra@bigpond.net.au>
2401 * elf32-ppc.c: Formatting and comment fixes.
2402 (ELIMINATE_COPY_RELOCS): Move before ppc_elf_copy_indirect_symbol.
2403 (ppc_elf_copy_indirect_symbol): Copy flags here for weakdefs.
2405 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
2407 * archures.c (bfd_mach_h8300hn, bfd_mach_h8300sn): Added.
2408 * bfd-in2.h: Rebuilt.
2409 * coff-h8300.c (BADMAG): Add check for H8300HNBADMAG & H8300SNBADMAG.
2410 * coffcode.h (coff_set_arch_mach_hook): Add case for H8300HNMAGIC
2412 (coff_set_flags): Add case for bfd_mach_h8300hn & bfd_mach_h8300sn.
2413 * cpu-h8300.c (h8300_scan): Handle h8300hn, h8300sn.
2414 (h8300sn_info_struct, h8300hn_info_struct): New.
2415 * elf32-h8300.c (elf32_h8_mach): Handle case for h8300hn & h8300sn
2416 (elf32_h8_final_write_processing): Likewise.
2418 2003-04-23 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2420 * elf32-sh.c (tpoff): New.
2421 (struct elf_sh_dyn_relocs): Remove tls_tpoff32.
2422 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
2423 (allocate_dynrelocs): Don't make unnecessary dynamic TLS
2424 relocations. Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses.
2425 (sh_elf_relocate_section): Likewise. Remove unnecessary tests.
2426 (dtpoff_base): Fix wrong indentation.
2427 (sh_elf_check_relocs): Don't set DF_STATIC_TLS flag with non-TLS
2428 relocations. Don't set tls_tpoff32 flag. Don't make unnecessary
2429 R_SH_TLS_TPOFF32 relocations.
2431 2003-04-23 J"orn Rennecke <joern.rennecke@superh.com>
2433 * archures.c (enum bfd_architecture): Amend comment to refer to SuperH.
2434 * cpu-sh.c: Likewise.
2435 * elf32-sh.c: Likewise.
2436 * reloc.c (bfd_reloc_code_real): Likewise.
2437 * elf32-sh64-com.c: Change comment to refer to SuperH.
2438 * elf32-sh64.c: Likewise.
2439 * elf64-sh64.c: Likewise.
2440 * bfd-in2.h (enum bfd_architecture): Regenerate.
2442 2003-04-23 Alan Modra <amodra@bigpond.net.au>
2444 From Julien LEMOINE <speedblue@debian.org>
2445 * elf32-i386.c (elf_i386_info_to_howto): Delete.
2446 (elf_info_to_howto): Define as elf_i386_info_to_howto_rel.
2448 2003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2450 * archures.c: Replace references to Mitsubishi M32R with references
2452 * relocs.c: Likewise.
2453 * bfd-in2.h: Regenerate.
2455 2003-04-21 Richard Henderson <rth@redhat.com>
2457 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Return false for an
2458 executable when a symbol is defined both regular and dynamic.
2460 2003-04-21 Stephane Carrez <stcarrez@nerim.fr>
2462 * Makefile.am (BFD32_BACKENDS): Add elf32-m68hc1x.lo.
2463 (elf32-m68hc1x.lo): Update dependencies
2464 * configure.in: Add elf32-m68hc1x.lo.
2465 * configure: Rebuild.
2466 * Makefile.in: Rebuild.
2468 2003-04-21 Stephane Carrez <stcarrez@nerim.fr>
2470 * elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
2471 (m68hc11_elf_hash_table_create): New function.
2472 (elf32_m68hc11_link_hash_table_free): New function.
2473 (stub_hash_newfunc): New function.
2474 (m68hc11_add_stub): New function.
2475 (elf32_m68hc11_add_symbol_hook): New function.
2476 (elf32_m68hc11_setup_section_lists): New function.
2477 (elf32_m68hc11_next_input_section): New function.
2478 (elf32_m68hc11_size_stubs): New function.
2479 (elf32_m68hc11_build_stubs): New function.
2480 (m68hc11_get_relocation_value): New function.
2481 (elf32_m68hc11_relocate_section): Call the above to redirect
2482 some relocations to the trampoline code.
2483 (m68hc11_elf_export_one_stub): New function.
2484 (m68hc11_elf_set_symbol): New function.
2485 (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse.
2486 (m68hc11_elf_get_bank_parameters): Get parameters only when the info
2487 is not yet initialized.
2489 * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
2490 (elf32_m68hc11_stub_hash_entry): New struct.
2491 (m68hc11_page_info): Add trampoline handler address.
2492 (m68hc11_elf_link_hash_table): Add stubs generation members.
2493 (elf32_m68hc11_add_symbol_hook): Declare.
2494 (elf32_m68hc11_setup_section_lists): Declare.
2495 (elf32_m68hc11_size_stubs): Declare.
2496 (elf32_m68hc11_build_stubs): Declare.
2498 * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c.
2499 (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise.
2500 (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto.
2501 (_bfd_m68hc11_elf_set_private_flags): Ditto.
2502 (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto.
2503 (_bfd_m68hc11_elf_print_private_bfd_data): Ditto.
2504 (bfd_elf32_bfd_link_hash_table_create): Define.
2505 (elf_backend_add_symbol_hook): Define.
2506 (m68hc11_elf_bfd_link_hash_table_create): New function.
2507 (m68hc11_elf_build_one_stub): New function.
2508 (m68hc11_elf_size_one_stub): New function.
2509 (m68hc11_elf_bfd_link_hash_table_create): Install the above.
2510 (bfd_elf32_bfd_link_hash_table_create): Define.
2512 * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove.
2513 (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked.
2514 (m68hc12_phys_addr): Ditto.
2515 (m68hc12_phys_page): Ditto.
2516 (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c.
2517 (elf32_m68hc11_gc_mark_hook): Likewise.
2518 (elf32_m68hc11_gc_sweep_hook): Likewise.
2519 (elf32_m68hc11_check_relocs): Likewise.
2520 (elf32_m68hc11_relocate_section): Likewise.
2521 (_bfd_m68hc12_elf_set_private_flags): Likewise.
2522 (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise.
2523 (_bfd_m68hc12_elf_print_private_bfd_data): Likewise.
2524 (m68hc12_elf_build_one_stub): New function.
2525 (m68hc12_elf_size_one_stub): New function.
2526 (m68hc12_elf_bfd_link_hash_table_create): New function, use the above.
2527 (elf_backend_add_symbol_hook): Define.
2528 (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
2530 2003-04-18 Nick Clifton <nickc@redhat.com>
2532 * format.c (bfd_check_format_matches): Only check associated
2533 vector if the matching_vector has been created.
2535 2003-04-15 Alexandre Oliva <aoliva@redhat.com>
2537 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Fix typo in
2538 2003-04-09's change.
2540 2003-04-15 Brian Ford <ford@vss.fsi.com>
2542 * peicode.h (coff_swap_scnhdr_in): If a section holds
2543 uninitialized data and is from an object file or from an
2544 executable image that has not initialized the s_size field, or if
2545 the physical size is padded, use the virtual size (stored in
2548 2003-04-15 H.J. Lu <hjl@gnu.org>
2550 * elflink.h (elf_link_add_object_symbols): Properly report
2551 filename for alignment reduction.
2553 2003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
2555 * archures.c: Replace occurrances of 'Hitachi' with 'Renesas'.
2556 * reloc.c: Likewise.
2557 * coff-h8300.c: Likewise.
2558 * coff-h8500.c: Likewise.
2559 * coff-sh.c: Likewise.
2560 * cpu-h8300.c: Likewise.
2561 * cpu-sh.c: Likewise.
2562 * elf32-h8300.c: Likewise.
2563 * elf32-sh.c: Likewise.
2564 * elf32-sh64-com.c: Likewise.
2565 * elf32-sh64.c: Likewise.
2566 * elf64-sh64.c: Likewise.
2567 * bfd-in2.h: Regenerate.
2569 2003-04-14 H.J. Lu <hjl@gnu.org>
2571 * elflink.h (elf_link_add_object_symbols): Maintain maximum
2572 alignment for common symbols. Warn reducing alignment for
2573 common symbols. Report old filename when symbol size changes.
2575 2003-04-12 Alexandre Oliva <aoliva@redhat.com>
2577 * elfxx-mips.c (mips_elf_calculate_relocation): Adjust two other
2578 occurrences of the same test changed in the previous patch.
2581 2003-04-11 Alexandre Oliva <aoliva@redhat.com>
2583 * elfxx-mips.c (mips_elf_get_global_gotsym_index): New.
2584 (mips_elf_calculate_relocation): Decay GOT_PAGE/GOT_OFST to
2585 GOT_DISP/addend only if the symbol got a global GOT entry.
2587 2003-04-10 Alexandre Oliva <aoliva@redhat.com>
2589 * elfxx-mips.c (mips_elf_calculate_relocation): Decay
2590 GOT_PAGE/GOT_OFST referencing overridable symbol to
2592 (_bfd_mips_elf_check_relocs): Handle GOT_PAGE referencing
2593 global symbol as GOT_DISP.
2595 2003-04-10 Bob Wilson <bob.wilson@acm.org>
2597 * elf32-xtensa.c (elf_xtensa_relocate_section): Don't continue to the
2598 next relocation on an undefined symbol.
2600 2003-04-09 Richard Henderson <rth@redhat.com>
2602 * elf64-alpha.c (elf64_alpha_relocate_section) <R_ALPHA_GPREL32>:
2603 Ignore relocations against r_symndx == 0.
2605 2003-04-09 H.J. Lu <hjl@gnu.org>
2607 * elf64-alpha.c (elf64_alpha_relocate_section): Don't return
2608 FALSE for undefined symbols.
2609 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2611 2003-04-09 Alexandre Oliva <aoliva@redhat.com>
2613 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Try DWARF3-standard
2614 and IRIX-specific shift-to-64-bit 4-byte lengths before following
2617 2003-04-08 Alexandre Oliva <aoliva@redhat.com>
2619 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): Detect (ctor)
2620 pointer size from ABI, not arch_bits_per_address.
2622 2003-04-07 Kevin Buettner <kevinb@redhat.com>
2624 * elfn32-mips.c (elf32_mips_grok_prstatus): Adjust core file related
2625 constants for n32 ABI.
2627 2003-04-06 Andrew Cagney <cagney@redhat.com>
2629 * simple.c (bfd_simple_get_relocated_section_contents): Disable
2630 free that leads to GDB vs BFD memory corruption.
2632 2003-04-04 Stephane Carrez <stcarrez@nerim.fr>
2634 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Also adjust
2635 symbols that mark the end of the section.
2636 (m68hc11_elf_relax_section): Use R_M68HC11_PCREL_8 relocs when
2637 converting to a relative branch so that the offset is computed after
2638 the relaxation; also relocate a jsr into a bsr if possible but don't
2639 relax them if they are to a far symbol as we need to call the
2641 (elf_m68hc11_howto_table): Set pcrel_offset to true.
2643 2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
2645 * archures.c: Namespace cleanup. Rename bfd_mach_c3x to
2646 bfd_mach_tic3x and bfd_mach_c4x to bfd_mach_tic4x
2647 * bfd-in2.h: Regenerate
2648 * coff-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/
2649 * cpu-tic4x.c: Ditto
2651 2003-04-03 Nick Clifton <nickc@redhat.com>
2653 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Compute ps and ss
2654 differently for object files and executables.
2655 * peicode.h (coff_swap_scnhdr_in): Only set the s_size field
2656 for object files or for executables who have not already
2657 initialised the field.
2658 * libpei.h (bfd_pe_executable_p): New macro. Return true if
2659 the PE format bfd is an executable.
2661 2003-04-03 Alan Modra <amodra@bigpond.net.au>
2663 * elf32-ppc.c (ppc_elf_check_relocs): Don't use SYMBOL_REFERENCES_LOCAL
2664 here as it's too early to reliably determine locality.
2665 (ppc_elf_gc_sweep_hook): Likewise.
2666 (SYMBOL_REFERENCES_LOCAL): Expand comment.
2668 2003-04-02 Bob Wilson <bob.wilson@acm.org>
2670 * xtensa-modules.c: Remove comment indicating that this is a
2673 2003-04-02 Alan Modra <amodra@bigpond.net.au>
2675 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Test for NULL dynobj.
2677 2003-04-01 Bob Wilson <bob.wilson@acm.org>
2679 * Makefile.am (ALL_MACHINES): Add cpu-xtensa.lo.
2680 (ALL_MACHINES_CFILES): Add cpu-xtensa.c.
2681 (BFD32_BACKENDS): Add elf32-xtensa.lo, xtensa-isa.lo, and
2683 (BFD32_BACKENDS_CFILES): Add elf32-xtensa.c, xtensa-isa.c, and
2685 (cpu-xtensa.lo): New target.
2686 (elf32-xtensa.lo): Likewise.
2687 (xtensa-isa.lo): Likewise.
2688 (xtensa-modules.lo): Likewise.
2689 * Makefile.in: Regenerate.
2690 * archures.c (bfd_architecture): Add bfd_{arch,mach}_xtensa.
2691 (bfd_archures_list): Add bfd_xtensa_arch.
2692 * config.bfd: Handle xtensa-*-*.
2693 * configure.in: Handle bfd_elf32_xtensa_{le,be}_vec.
2694 * configure: Regenerate.
2695 * reloc.c: Add BFD_RELOC_XTENSA_{RTLD,GLOB_DAT,JMP_SLOT,RELATIVE,
2696 PLT,OP0,OP1,OP2,ASM_EXPAND,ASM_SIMPLIFY}.
2697 * targets.c (bfd_elf32_xtensa_be_vec): Declare.
2698 (bfd_elf32_xtensa_le_vec): Likewise.
2699 (bfd_target_vector): Add bfd_elf32_xtensa_{be,le}_vec.
2700 * cpu-xtensa.c: New file.
2701 * elf32-xtensa.c: Likewise.
2702 * xtensa-isa.c: Likewise.
2703 * xtensa-modules.c: Likewise.
2704 * libbfd.h: Regenerate.
2705 * bfd-in2.h: Likewise.
2707 2003-04-01 Nick Clifton <nickc@redhat.com>
2709 * archures.c (bfd_mach_arm_unknown): Define.
2710 * bfd-in.h (bfd_arm_merge_machines, bfd_arm+update_notes,
2711 bfd_arm_get_mach_from_notes): Prototype.
2712 * bfd-in2.h: Regenerate.
2713 * coff-arm.c (coff_arm_merge_private_bfd_data): Call
2714 bfd_arm_merge_machines.
2715 (coff_arm_final_link_postscript): Call bfd_arm_update_notes.
2716 * coffcode.h (coff_set_arch_mach_hook): Call
2717 bfd_arm_get_mach_from_notes.
2718 * coffgen.c (coff_real_object_p): Revert previous delta.
2719 * cpu_arm.c (arm_check_note): New function. Examine a note in a
2721 (bfd_arm_merge_machines): New function: Handle the merging of ARM
2722 binaries compiled for different architectures..
2723 (bfd_arm_update_notes): New function: Update an ARM note section.
2724 (bfd_arm_get_mach_from_notes): New function: Extract a bfd machine
2725 number from an ARM note section.
2726 * elf32-arm.h (elf32_arm_object_p): Use
2727 bfd_arm_get_mach_from_notes.
2728 (elf32_arm_merge_private_bfd_data): Use bfd_arm_merge_machines.
2729 (elf32_arm_final_write_processing): Use bfd_arm_update_notes.
2731 2003-04-01 Ben Elliston <bje@wasabisystems.com>
2733 * dwarf2.c (read_attribute_value): Correct typo in comment.
2735 2003-04-01 Nick Clifton <nickc@redhat.com>
2737 * dwarf2.c (concat_filename): Use bfd_malloc() and strdup()
2738 instead of concat().
2739 (decode_line_info): Only free filename if it is not NULL.
2740 (add_line_info): Make a copy of the filename when storing it into
2743 2003-03-31 Andreas Schwab <schwab@suse.de>
2744 Daniel Jacobowitz <drow@mvista.com>
2746 * simple.c (bfd_simple_get_relocated_section_contents): Add
2747 parameter symbol_table. Optionally use it instead of the symbol
2748 table from the bfd. Save and restore output offsets and output
2749 sections around bfd_get_relocated_section_contents. Fix a memory
2751 (simple_save_output_info, simple_restore_output_info): New
2753 * bfd-in2.h: Regenerate.
2754 * dwarf2.c (read_abbrevs): Use
2755 bfd_simple_get_relocated_section_contents instead of
2756 bfd_get_section_contents.
2757 (decode_line_info): Likewise.
2758 (_bfd_dwarf2_find_nearest_line): Likewise. Don't call
2760 (find_rela_addend): Remove.
2761 * elfxx-ia64.c (elfNN_ia64_reloc): Weaken sanity check for
2763 (elfNN_ia64_hash_table_create): Create the hash table with malloc,
2766 2003-03-31 David Heine <dlheine@suif.stanford.edu>
2768 * aoutx.h (aout_link_hash_table_create): Use bfd_malloc instead of
2770 * dwarf2.c (concat_filename): Always allocate space for the
2772 (decode_line_info): Free the allocated filename returned by
2774 * elf-eh-frame.c (bfd_elf_write_section_eh_frame): Fix memory leaks.
2775 * elf.c (copy_private_bfd_data): Likewise.
2776 (_bfd_elf_slurp_version_tables): Fix bug freeing contents pointer.
2777 * elflink.h (elf_link_sort_relocs): Fix memory leak.
2778 * format.c (bfd_check_format_matches): Likewise.
2779 * linker.c (bfd_generic_final_link): Likewise.
2780 * opncls.c (find_separate_debug_info): Likewise.
2781 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
2783 2003-03-28 H.J. Lu <hjl@gnu.org>
2785 * elflink.h (elf_link_add_object_symbols): Correctly combine
2788 2003-03-27 Jakub Jelinek <jakub@redhat.com>
2790 * elfxx-ia64.c (elfNN_ia64_relax_section): Reset self_dtpmod_offset
2791 to -1 before recomputing got offsets.
2793 2003-03-26 Andreas Schwab <schwab@suse.de>
2795 * elf32-m68k.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
2796 (elf_m68k_relocate_section): Use it to correctly handle symbols
2798 (elf_m68k_finish_dynamic_symbol): Emit RELATIVE reloc for got
2799 entries for symbols that are forced to be local.
2801 2003-03-25 Alexandre Oliva <aoliva@redhat.com>
2803 * elfxx-mips.c (_bfd_mips_relax_section): New function.
2804 * elfxx-mips.h (_bfd_mips_relax_section): Declare.
2805 * elfn32-mips.c, elf64-mips.c: Use it.
2807 2003-03-25 Stan Cox <scox@redhat.com>
2808 Nick Clifton <nickc@redhat.com>
2810 Contribute support for Intel's iWMMXt chip - an ARM variant:
2812 * archures.c: Add bfd_mach_arm_iWMMXt.
2813 * reloc.c: Add BFD_RELOC_ARM_CP_OFF_IMM_S2.
2814 * bfd-in2.h: Regenerate.
2815 * libbfd.h: Regenerate.
2816 * coff-arm.c (coff_arm_merge_private_bfd_data): Allow iWMMXt
2817 object files to be linked with XScale ones.
2818 (coff_arm_final_link_postscript): Update note section.
2819 * coffcode.h (coff_set_arch_mach_hook): Handle note section.
2820 * coffgen.c (coff_real_object_p): Call bfd_coff_set_arch_mach_hook
2821 after identifying a coff binary.
2822 * cpu-arm.c (processors): Add iWMMXt.
2823 (arch_inf): Likewise.
2824 * elf32-arm.h (arm_object_p): Handle note section.
2825 (elf32_arm_merge_private_bfd_data): Allow iWMMXt object files to
2826 be linked with XScale ones.
2827 (elf32_arm_section_flags): New function: Set flags on note section.
2828 (elf32_arm_final_write_processing): Handle note section.
2830 2003-03-21 DJ Delorie <dj@redhat.com>
2832 * elf32-xstormy16.c (elf32_xstormy16_relocate_section): Call
2833 _bfd_elf_rela_local_sym.
2835 2003-03-20 H.J. Lu <hjl@gnu.org>
2837 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't try relax for
2840 2003-03-20 Nick Clifton <nickc@redhat.com>
2842 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Initialise $idata2 and
2843 $idata5 in case bfd_coff_final_link is not called.
2845 2003-03-19 Jakub Jelinek <jakub@redhat.com>
2847 * elf64-sparc.c (struct sparc64_elf_section_data): Add reloc_count
2849 (canon_reloc_count): Define.
2850 (sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
2851 sparc64_elf_canonicalize_dynamic_reloc): Use it instead of
2853 (sparc64_elf_canonicalize_reloc): New routine.
2854 (bfd_elf64_canonicalize_reloc): Define.
2856 2003-03-18 Jakub Jelinek <jakub@redhat.com>
2858 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle relaxation
2859 againt mergeable sections. Take r_addend into account when caching
2862 2003-03-18 Richard Henderson <rth@redhat.com>
2864 * elfxx-ia64.c (get_dyn_sym_info): Return NULL gracefully for
2865 local symbols that have no dyninfo.
2867 2003-03-14 Gene Smith <gene.smith@siemens.com>
2869 * ieee.c (ieee_write_expression): Handle the case where symbol is
2871 General formatting improvements.
2873 2003-03-13 Nick Clifton <nickc@redhat.com>
2875 * configure.in (LINGUAS): Add zh_CN.
2876 * configure: Regenerate.
2877 * po/zh_CN.po: New file.
2879 2003-03-13 Elias Athanasopoulos <elathan@phys.uoa.gr>
2881 * aout-cris.c (BYTES_IN_WORD): Don't define.
2882 aout-encap.c: Likewise.
2883 aout-ns32k.c: Likewise.
2884 aout-tic30.c: Likewise.
2885 hp300bsd.c: Likewise.
2886 i386aout.c: Likewise.
2887 i386dynix.c: Likewise.
2888 i386linux.c: Likewise.
2889 i386lynx.c: Likewise.
2890 i386mach3.c: Likewise.
2891 m68k4knetbsd.c: Likewise.
2892 m68klinux.c: Likewise.
2893 m68klynx.c: Likewise.
2894 m68knetbsd.c: Likewise.
2895 m88kmach3.c: Likewise.
2896 mipsbsd.c: Likewise.
2897 newsos3.c: Likewise.
2898 sparclinux.c: Likewise.
2899 sparclynx.c: Likewise.
2900 sparcnetbsd.c: Likewise.
2901 vaxbsd.c: Likewise. Fix comment formatting.
2903 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
2905 * Reverted 2003-03-02's patch.
2907 * elfxx-target.h (bfd_elfNN_canonicalize_reloc): Make it
2909 * elf64-mips.c (mips_elf64_canonicalize_reloc,
2910 mips_elf64_get_dynamic_reloc_upper_bound,
2911 mips_elf64_canonicalize_dynamic_reloc): New, adapted from elf.c.
2912 (bfd_elf64_get_canonicalize_reloc,
2913 bfd_elf64_get_dynamic_reloc_upper_bound,
2914 bfd_elf64_canonicalize_dynamic_reloc): Define.
2915 (mips_elf64_slurp_reloc_table): Support dynamic.
2916 (mips_elf64_slurp_one_reloc_table): Adjust.
2918 2003-03-12 Nick Clifton <nickc@redhat.com>
2920 * xsym.c (bfd_sym_fetch_type_information_table_entry): Change
2921 'index' to 'offset' in test for zero value.
2923 2003-03-11 Alexandre Oliva <aoliva@redhat.com>
2925 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Do not create
2926 dynamic relocations pointing to local or section symbols, use the
2927 NULL symbol instead. Document the choice to not emit an
2928 additional R_MIPS_64 relocation.
2930 2003-03-11 Alan Modra <amodra@bigpond.net.au>
2932 * elf32-ppc.c (ppc_elf_relocate_section): Subtract tls seg vma from
2933 zero index dynamic tls relocs generated for the GOT. Tidy code.
2934 Set "relocation" to 1 on DTPMOD32 relocs. Optimize HA adjustment.
2935 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2937 2003-03-07 Alan Modra <amodra@bigpond.net.au>
2939 * elf32-ppc.c (ppc_elf_relocate_section): Don't look for a nop after
2940 a tls_get_addr call.
2942 * elf32-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
2943 (ppc_elf_adjust_dynamic_symbol): For weak symbols, copy
2944 ELF_LINK_NON_GOT_REF from weakdef.
2945 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
2946 (ppc64_elf_adjust_dynamic_symbol): For weak symbols, copy
2947 ELF_LINK_NON_GOT_REF from weakdef.
2948 * elf32-i386.c (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
2949 (elf_i386_adjust_dynamic_symbol): For weak symbols, copy
2950 ELF_LINK_NON_GOT_REF from weakdef.
2952 2003-03-06 Jakub Jelinek <jakub@redhat.com>
2953 Andrew Haley <aph@redhat.com>
2955 * elflink.h (elf_bfd_discard_info): Don't process eh frames if
2956 output is relocateable.
2958 2003-03-06 Steven Konopa <skonopa@kgo.csc.com>
2960 * som.c (som_fixup_formats): Correct formats for R_AUX_UNWIND and
2963 2003-03-06 Alan Modra <amodra@bigpond.net.au>
2965 * elf32-ppc.c (ppc_elf_create_linker_section): Don't capitalize
2967 (ELIMINATE_COPY_RELOCS): Define to zero.
2968 (ppc_elf_relocate_section): Don't deref htab->tls_sec when calculating
2969 TLSLD relocs. Report reloc types on a number of errors. Optimize
2970 LOCAL24PC check for non-local syms. Don't capitalize error messages.
2971 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define to zero.
2972 (ppc64_elf_relocate_section): Don't deref htab->tls_sec when
2973 calculating TLSLD relocs. Report reloc types on a number of errors.
2974 Don't capitalize error messages.
2976 2003-03-03 H.J. Lu <hjl@gnu.org>
2978 * elfxx-ia64.c (USE_BRL): Removed.
2981 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
2983 * elf32-sh.c (sh_elf_howto_tab): Make R_SH_IND12W into an ordinary
2984 relocation (no special function), and make it non-partial_inplace.
2985 (sh_elf_relax_section): When creating a bsr, use a consistent value
2986 no matter if the symbol is extern or not; set addend to -4.
2987 Don't swap load / non-load instructions for SH4.
2988 (sh_elf_relax_delete_bytes): In R_SH_IND12W case, check the offset
2989 rather than if the symbol is external to determine if adjusting the
2990 offset makes sense. Adjust the addend too if appropriate.
2991 (sh_elf_relocate_section): In R_SH_IND12W, don't fiddle with the
2994 2003-03-03 Nick Clifton <nickc@redhat.com>
2996 * po/da.po: Installed latest translation.
2998 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3000 * elf32-mips.c (elf_mips_howto_table_rel): Change definition of
3001 R_MIPS_PC16 to rightshift 2.
3002 (elf_reloc_map mips_reloc_map): Map to rightshifted BFD reloc.
3003 (bfd_elf32_bfd_reloc_type_lookup): Support
3004 BFD_RELOC_MIPSEMB_16_PCREL_S2.
3005 * elf64-mips.c (mips_elf64_howto_table_rel): Change definition of
3006 R_MIPS_PC16 to rightshift 2.
3007 (mips_elf64_howto_table_rela): Likewise.
3008 (mips_reloc_map): Map to rightshifted BFD reloc.
3009 * elfn32-mips.c: The same as in elf64-mips.c.
3010 * elfxx-mips.c (mips_elf_got_for_ibfd): Typo in comment.
3011 (mips_elf_calculate_relocation): Handle rightshifted addends for
3013 * reloc.c (BFD_RELOC_MIPSEMB_16_PCREL_S2): New BFD relocation for
3014 MIPS Embedded PIC. Remove superfluous empty COMMENT.
3015 * libbfd.h: Regenerate.
3016 * bfd-in2.h: Regenerate.
3018 2003-02-28 Richard Henderson <rth@redhat.com>
3020 * elfxx-ia64.c (elfNN_ia64_relax_section): Correct bounds
3021 for ltoff22x relaxation.
3023 2003-03-01 Alan Modra <amodra@bigpond.net.au>
3025 * bfd-in.h (_bfd): Don't define.
3026 * bfd.c: Rename occurrences of "struct _bfd" to "struct bfd".
3028 * bfd-in2.h: Regenerate.
3030 2003-02-27 Richard Henderson <rth@redhat.com>
3032 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add want_gotx;
3033 (elfNN_ia64_check_relocs): Set it.
3034 (allocate_global_data_got): Check it.
3035 (allocate_local_got): Likewise.
3036 (allocate_dynrel_entries): Likewise.
3037 (elfNN_ia64_relax_ldxmov): New.
3038 (elfNN_ia64_relax_section): Handle LTOFF22X, LDXMOV.
3039 (elfNN_ia64_choose_gp): Split out from ...
3040 (elfNN_ia64_final_link): ... here.
3042 2003-02-27 Andrew Cagney <cagney@redhat.com>
3044 * bfd.c (struct bfd): Rename "struct _bfd".
3045 * bfd-in.h: Update copyright.
3046 (struct bfd): Rename "struct _bfd".
3047 (_bfd): Define for backward compatibility.
3048 * bfd-in2.h: Regenerate.
3050 2003-02-25 Alan Modra <amodra@bigpond.net.au>
3052 * elflink.h (elf_bfd_final_link): Apportion reloc counts to rel_hdr
3053 and rel_hdr2 when initially counting input relocs rather than after
3054 creating output reloc sections.
3055 (elf_link_read_relocs_from_section): Don't abort with wrong reloc
3058 * Makefile.am: Run "make dep-am".
3059 * Makefile.in: Regenerate.
3061 2003-02-24 Kris Warkentin <kewarken@qnx.com>
3063 * elf.c (elfcore_read_notes): Add check for QNX style core file.
3064 (elfcore_grog_nto_note): New function.
3065 (elfcore_grog_nto_gregs): New function.
3066 (elfcore_grog_nto_status): New function.
3068 2003-02-24 Alan Modra <amodra@bigpond.net.au>
3070 * elflink.c (_bfd_elf_create_got_section): Check existing .got
3071 section flags before concluding that we've already been called.
3072 Don't use register keyword.
3073 (_bfd_elf_create_dynamic_sections): Don't use register keyword.
3074 (_bfd_elf_create_linker_section): Formatting.
3076 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
3078 * coff-h8300.c: Fix typo: intial -> initial.
3079 * coff-ppc.c: Likewise.
3081 2003-02-20 Alan Modra <amodra@bigpond.net.au>
3083 * elf32-ppc.c: Formatting.
3084 (allocate_dynrelocs): LD and GD relocs against the same sym need
3085 separate GOT entries.
3086 (ppc_elf_relocate_section): Correct GOT handling for multiple GOT
3089 2003-02-19 Alan Modra <amodra@bigpond.net.au>
3091 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Simplify dynamic reloc
3092 removal. Localize vars. Remove unnecessary dynobj test.
3093 * elf32-i386 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead
3095 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
3097 (elf_i386_relocate_section): Likewise.
3098 (elf_i386_gc_sweep_hook): Simplify dyn reloc removal. Localize vars.
3099 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
3100 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
3101 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
3102 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
3103 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise. Remove
3104 local_dynrel for section too. Don't touch HIPLT22, LOPLT10, PCPLT32
3105 or PCPLT10 relocs. Don't subtract twice on PLT32 relocs.
3108 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define.
3109 (ppc64_elf_check_relocs): Use it. Correct comment. Move SEC_ALLOC
3111 (ppc64_elf_adjust_dynamic_symbol): Use ELIMINATE_COPY_RELOCS.
3112 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
3113 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
3114 and optimize. Use ELIMINATE_COPY_RELOCS.
3115 (ppc64_elf_relocate_section): Likewise.
3117 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Add pc_count field.
3118 (ppc_elf_copy_indirect_symbol): Copy pc_count field.
3119 (ELIMINATE_COPY_RELOCS): Define.
3120 (ppc_elf_adjust_dynamic_symbol): Convert copy relocs to dynamic.
3121 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
3122 (MUST_BE_DYN_RELOC): Define.
3123 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
3124 and optimize. Trim dyn_relocs.
3125 (ppc_elf_check_relocs): Don't generate dyn_relocs when we know they'll
3126 not be used. Do generate dyn_relocs for copy reloc avoidance. Keep
3127 track of pc_rel dyn relocs.
3128 (ppc_elf_relocate_section): Remove "will_become_local". Adjust
3129 WILL_CALL_FINISH_DYNAMIC_SYMBOL use. Trim dyn relocs as per
3130 allocate_dynrelocs. Don't recalculate "sec".
3132 2003-02-18 Alan Modra <amodra@bigpond.net.au>
3134 * elf32-ppc.c (ppc_elf_relocate_section): Remove unnecessary test.
3135 * elf64-ppc.c (ppc64_elf_tls_optimize): Decrement tlsld_got.refcount
3136 on invalid LD relocs.
3137 (allocate_dynrelocs): Invalid LD relocs don't use tlsld_got entry.
3138 (ppc64_elf_relocate_section): Unify new handling of LD relocs and
3139 tlsld_got entry. Use IS_PPC64_TLS_RELOC.
3141 * elf32-ppc.h: New file.
3142 * elf32-ppc.c: Include elf32-ppc.h.
3143 (NOP, CROR_151515, CROR_313131, TP_OFFSET, DTP_OFFSET): Define.
3144 (struct ppc_elf_link_hash_entry): Rename "root" to "elf". Adjust uses.
3145 Add "tls_mask" field.
3146 (TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL, TLS_TLS, TLS_TPRELGD): Define.
3147 (struct ppc_elf_link_hash_table): Rename "root" to "elf". Adjust uses.
3148 Add got, relgot, plt, relplt, dynbss, relbss, dynsbss, relsbss,
3149 sdata, sdata2, tls_sec, tls_get_addr, tlsld_got fields.
3150 Make use of htab shortcuts throughout file.
3151 (ppc_elf_link_hash_newfunc): Init tls_mask field.
3152 (ppc_elf_link_hash_table_create): Init new fields.
3153 (ppc_elf_copy_indirect_symbol): Copy tls_mask.
3154 (ppc_elf_howto_raw): Add tls relocs.
3155 (ppc_elf_reloc_type_lookup): Handle them.
3156 (ppc_elf_unhandled_reloc): New function.
3157 (ppc_elf_create_got): Stash got section pointer in hash table,
3158 return status. Make .rela.got too.
3159 (ppc_elf_create_dynamic_sections): Stash section pointers in htab.
3160 (ppc_elf_adjust_dynamic_symbol): Only set up copy relocs when
3161 NON_GOT_REF set. Don't allocate space in .plt here..
3162 (allocate_dynrelocs): ..do so here instead, properly ref-counting and
3163 not allocating plt entries unnecessarily. Allocate got entries here.
3164 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
3165 (ppc_elf_size_dynamic_sections): Allocate local got entries. Pass
3166 "info" during allocate_dynrelocs hash traversal. Use htab section
3167 shortcuts rather than searching for named sections. Get rid of
3168 "plt" and "strip" booleans.
3169 (update_local_sym_info, bad_shared_reloc): New functions.
3170 (ppc_elf_check_relocs): Handle TLS relocs. Move .rela.got creation to
3171 ppc_elf_create_got. Don't mark got or plt reloc syms dynamic, do so
3172 in allocate_dynreloc. Use update_local_sym_info and bad_shared_reloc.
3173 Disallow R_PPC_EMB_RELSDA, R_PPC_EMB_NADDR32, R_PPC_EMB_NADDR16,
3174 R_PPC_EMB_NADDR16_LO, R_PPC_EMB_NADDR16_HI and R_PPC_EMB_NADDR16_HA
3175 in shared libs. R_PPC_PLTREL32 is a plt reloc too. Refcount all
3176 relocs that might use a plt entry. Set NON_GOT_REF too.
3177 Enumerate all do-nothing relocs.
3178 (ppc_elf_gc_sweep_hook): Simplify removal of dynrelocs. Handle
3179 tls relocs and all plt relocs.
3180 (ppc_elf_tls_setup, ppc_elf_tls_optimize): New functions.
3181 (ppc_elf_finish_dynamic_symbol): Don't build got entries here.
3182 (ppc_elf_finish_dynamic_sections): Rewrite tag code using htab
3184 (ppc_elf_relocate_section): Tidy. Handle TLS relocs. Use
3185 bfd_elf_local_sym_name. Simplify unresolved reloc code. Build got
3186 entries and got relocs here. Warn on non-zero got reloc addend.
3187 Split out branch taken/not taken reloc code into a separate switch
3188 and correct offset calculation. Allow BRTAKEN/BRNTAKEN dynamic relocs.
3189 Split out HA reloc adjustments to separate switch statement. Don't
3190 warn on reloc overflow if we've already warned about undefined.
3191 Don't rebuild sym name when reporting errors. Report all possible
3192 errors from _bfd_final_link_relocate.
3193 (bfd_elf32_bfd_final_link): Don't define.
3195 2003-02-18 Alan Modra <amodra@bigpond.net.au>
3197 * elf64-ppc.c (ppc64_elf_relocate_section): Don't init "r". Don't
3198 rebuild sym name when reporting errors.
3200 2003-02-17 Nick Clifton <nickc@redhat.com>
3202 * elflink.h (elf_link_output_extsym): Only check
3203 allow_shlib_undefined for shared libraries.
3204 * elf32-i386.c (elf_i386_relocate_section): Remove bogus check
3205 of allow_shlib_undefined.
3206 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3207 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3208 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3209 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3210 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3211 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3212 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3213 * elf32-vax.c (elf_vax_relocate_section): Likewise.
3214 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3215 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
3216 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3217 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3218 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3219 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3220 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
3221 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
3223 2003-02-17 Nick Clifton <nickc@redhat.com>
3225 * elf.c (SEGMENT_AFTER_SEGMENT): Add third parameter - the
3226 address field to use in the comparison.
3227 (SEGMENT_OVERLAPS): Check that LMAs overlap as well.
3229 2003-02-14 Bob Wilson <bob.wilson@acm.org>
3231 * elfcore.h (elf_core_file_p): Compare alternate machine codes for ELF
3232 backends when checking if the generic ELF target should be used.
3234 * syms.c (_bfd_stab_section_find_nearest_line): For line number stabs
3235 outside of functions, treat values as absolute addresses.
3237 * bfd.c: Change embedded documentation to use consistent indentation
3238 and to split up long lines. Change informal style of description
3239 for functions lacking real documentation.
3240 * coffcode.h: Break up long lines in embedded documentation.
3241 * format.c: Likewise.
3242 * targets.c: Likewise.
3243 * libcoff.h: Regenerate.
3244 * bfd-in2.h: Regenerate.
3246 2003-02-14 Alan Modra <amodra@bigpond.net.au>
3248 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Init tls_get_addr.
3249 (ppc64_elf_copy_indirect_symbol): Merge tls_mask too.
3250 (ppc64_elf_gc_sweep_hook): Simplify removal of dyn_relocs.
3251 (allocate_dynrelocs): Don't treat undefined and undefweak specially.
3252 (ppc_size_one_stub): Fix warning, and tighten plt entry check.
3253 (group_sections): Don't share a stub section if stubs are for a large
3254 section. Adjust comment.
3255 (ppc64_elf_size_stubs): Roughly double the size left for stubs if
3256 !stubs_always_before_branch.
3257 (ppc64_elf_relocate_section): Initialize tlsld GOT entry once. Don't
3258 treat undefined and undefweak specially when processing dyn relocs.
3260 2003-02-13 Jakub Jelinek <jakub@redhat.com>
3262 * elflink.h (elf_link_add_object_symbols): Handle .symver x, x@FOO.
3264 2003-02-13 Nick Clifton <nickc@redhat.com>
3266 * elf32-arm.h (elf32_thumb_to_arm_stub): Include section VMAs
3267 in computation of offset to insert into BL instruction.
3269 2003-02-11 Uwe Stieber <uwe@wwws.de>
3271 * config.bfd: Add support for kaOS as cross build target system.
3273 2003-02-11 Alan Modra <amodra@bigpond.net.au>
3275 * elf64-ppc.c (ppc64_elf_check_relocs): Match versioned
3276 .__tls_get_addr too.
3277 (ppc64_elf_tls_setup): Ensure cached tls_get_addr is not indirect.
3279 2003-02-10 Kaz kojima <kkojima@rr.iij4u.or.jp>
3281 * elf32-sh.c (elf_sh_dyn_relocs): Add tls_tpoff32 field.
3282 (elf_sh_link_hash_entry): Remove tls_tpoff32 field.
3283 (sh_elf_link_hash_newfunc): Remove the initialization of
3285 (allocate_dynrelocs): Keep dyn_relocs if it includes the entry
3286 for which tls_tpoff32 flag is set.
3287 (sh_elf_relocate_section): Covert to LE only if the dyn_relocs
3288 of the symbol includes the entry matched with the input_section
3289 and having tls_tpoff32 flag on. When linking statically, set
3290 symbol index of R_SH_TLS_TPOFF32 relocation to zero if the symbol
3291 is defined in this executable.
3292 (sh_elf_check_relocs): Set tls_tpoff32 flag appropriately.
3294 2003-02-10 Jakub Jelinek <jakub@redhat.com>
3296 * elf32-s390.c (elf_s390_size_dynamic_sections): Set relocs to TRUE
3297 even if there is just non-empty .rela.plt.
3299 2003-02-10 Nick Clifton <nickc@redhat.com>
3301 * archures.c (bfd_mach_arm_ep9312): Define.
3302 * bfd-in2.h: Regenerate.
3303 * cpu-arm.c (processors[]): Add ep9312.
3304 (bfd_arm_arch): Add ep9312.
3305 * elf32-arm.h (elf32_arm_merge_private_data): Update error
3306 messages and add test for Maverick floating point support.
3307 (elf32_arm_print_private_bfd_data): Handle
3308 EF_ARM_MAVERICK_FLOAT flag.
3309 (elf32_arm_object_p): New function.
3310 (elf_backend_object_p): Define.
3312 2003-02-10 Alan Modra <amodra@bigpond.net.au>
3314 * elf64-ppc.c: Rename assorted occurrences of tls_type and similar
3315 variables, structure fields or function params to tls_mask or
3316 similar to better reflect usage.
3317 (struct got_entry): Comment.
3318 (struct ppc_link_hash_entry): Expand comment, and renumber TLS_*.
3319 (get_tls_mask): Rename from get_tls_type.
3321 2003-02-09 Alan Modra <amodra@bigpond.net.au>
3323 * elf64-ppc.c (TLS_GD_LD): Don't define..
3324 (TLS_GD): ..define this instead and update all uses.
3325 (TLS_TPRELGD): Define.
3326 (ppc64_elf_link_hash_table_create): Tweak initialization of
3327 init_refcount and init_offset.
3328 (ppc64_elf_check_relocs): Add one extra element to t_symndx array.
3329 Mark second slot of GD or LD toc entries.
3330 (get_tls_type): Return an int. Distinguish toc GD and LD entries
3331 from other tls types.
3332 (ppc64_elf_tls_setup): New function, split out from..
3333 (ppc64_elf_tls_optimize): ..here. Don't optimize when symbols are
3334 defined in a dynamic object. Fix LD optimization. Don't set TLS_TPREL
3335 on GD->IE optimization, use TLS_TPRELGD instead. Use get_tls_type
3336 return value to properly decide whether toc GD and LD entries can
3337 optimize away __tls_get_addr call. Check next reloc after DTPMOD64
3338 to determine GD or LD rather than looking at TLS_LD flag. Don't
3339 attempt to adjust got entry tls_type here..
3340 (allocate_dynrelocs): ..instead, adjust got entry tls_type here, and
3341 look for possible merges.
3342 (ppc64_elf_size_dynamic_sections): Adjust local got entries for
3344 (ppc64_elf_size_stubs): Tweak __tls_get_addr fudge.
3345 (ppc64_elf_relocate_section): Rename some vars to better reflect usage.
3346 Make use of return value from get_tls_type to properly detect GD and
3347 LD optimizations. Split tlsld/gd hi/ha from lo/ds case. Don't
3348 handle tls_get_addr removal when looking at REL24 relocs, do it when
3349 looking at the previous reloc. Check reloc after DTPMOD64 to determine
3351 * elf64-ppc.h (ppc64_elf_tls_setup): Declare.
3353 2003-02-08 Alan Modra <amodra@bigpond.net.au>
3355 * elf32-hppa.c (group_sections): Don't share a stub section if
3356 stubs are for a large section.
3358 * elf32-hppa.c (elf32_hppa_size_stubs): Double the size left for
3359 stubs if !stubs_always_before_branch.
3361 2003-02-07 Nick Clifton <nickc@redhat.com>
3363 * elf.c (swap_out_syms): Generate an error message if an
3364 equivalent output section cannot be found for a symbol.
3366 2003-02-07 Jakub Jelinek <jakub@redhat.com>
3368 * elf64-alpha.c (elf64_alpha_relax_section): Don't crash if
3369 local_got_entries is NULL.
3371 2003-02-06 Andreas Schwab <schwab@suse.de>
3373 * elf-eh-frame.c (get_DW_EH_PE_signed): Define.
3374 (read_value): Add parameter is_signed, use signed extraction if
3375 the value is signed.
3376 (_bfd_elf_write_section_eh_frame): Pass signed flag of the
3377 encoding to read_value.
3379 2003-02-06 Alan Modra <amodra@bigpond.net.au>
3381 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy got and
3382 plt info when called to transfer weak sym info.
3384 2003-02-05 Alan Modra <amodra@bigpond.net.au>
3386 * reloc.c: Add PPC and PPC64 TLS relocs.
3387 * libbfd.h: Regenerate.
3388 * bfd-in2.h: Regenerate.
3389 * elf64-ppc.c (TP_OFFSET, DTP_OFFSET): Declare.
3390 (ppc64_elf_howto_raw): Add TLS howto's. Adjust R_PPC64_NONE to be
3391 against a 32 bit field.
3392 (ppc64_elf_reloc_type_lookup): Handle TLS relocs.
3393 (_ppc64_elf_section_data): Add t_symndx and comments.
3394 (ppc64_elf_section_data): Use elf_section_data macro.
3395 (ppc64_elf_new_section_hook): American spelling.
3396 (struct got_entry, struct plt_entry): New.
3397 (MUST_BE_DYN_RELOC): Rename from IS_ABSOLUTE_RELOC.
3398 (struct ppc_stub_hash_entry): Add "addend" field.
3399 (struct ppc_link_hash_entry): Add "tls_type".
3400 (TLS_TLS, TLS_GD_LD, TLS_LD, TLS_TPREL, TLS_DTPREL,
3401 TLS_EXPLICIT): Define.
3402 (struct ppc_link_hash_table): Add tls_sec, tls_get_addr, tlsld_got.
3403 (link_hash_newfunc): Init new fields.
3404 (ppc64_elf_link_hash_table_create): Likewise. Set init_refcount and
3405 init_offset to NULL.
3406 (ppc64_elf_copy_indirect_symbol): Copy got and plt info. Don't call
3407 _bfd_elf_link_hash_copy_indirect, rather insert relevant code from
3409 (update_local_sym_info, update_plt_info): New functions.
3410 (ppc64_elf_check_relocs): Use them. Handle TLS relocs. Adjust GOT
3411 handling to use got.glist rather than got.refcount. Likewise for PLT.
3412 (ppc64_elf_gc_sweep_hook): Handle TLS relocs, new GOT and PLT lists.
3413 (func_desc_adjust): Adjust for new PLT list.
3414 (ppc64_elf_adjust_dynamic_symbol): Likewise.
3415 (get_sym_h, get_tls_type): New functions.
3416 (ppc64_elf_edit_opd): Remove unused variable. Use get_sym_h.
3417 (ppc64_elf_tls_optimize): New function.
3418 (allocate_dynrelocs): Adjust for new PLT and GOT lists. Allocate
3420 (ppc64_elf_size_dynamic_sections): Likewise.
3421 (ppc_type_of_stub): Adjust for new PLT list.
3422 (ppc_build_one_stub): Likewise.
3423 (ppc64_elf_size_stubs): Likewise. Use get_sym_h. Treat __tls_get_addr
3425 (ppc64_elf_relocate_section): Adjust for new GOT and PLT lists. Handle
3426 TLS relocs. Report local syms using bfd_elf_local_sym_name. Don't
3427 init GOT entries that have a reloc. Generate GOT relocs here..
3428 (ppc64_elf_finish_dynamic_symbol): ..not here. Adjust for PLT list.
3429 * elf64-ppc.h (ppc64_elf_tls_optimize): Declare.
3431 2003-02-04 Andreas Schwab <schwab@suse.de>
3433 * elf32-m68k.c (elf_m68k_hash_entry): Define.
3434 (elf_m68k_link_hash_traverse): Remove.
3435 (elf_m68k_link_hash_newfunc): Use struct bfd_hash_entry and
3436 elf_m68k_hash_entry instead of struct elf_m68k_link_hash_entry to
3438 (elf_m68k_check_relocs): Use elf_m68k_hash_entry instead of
3440 (elf_m68k_size_dynamic_sections): Use elf_link_hash_traverse
3441 instead of elf_m68k_link_hash_traverse.
3442 (elf_m68k_discard_copies): Change first parameter to pointer to
3443 struct elf_link_hash_entry and use elf_m68k_hash_entry when struct
3444 elf_m68k_link_hash_entry is needed.
3446 2003-02-04 Alan Modra <amodra@bigpond.net.au>
3448 * elf-bfd.h (struct got_entry, struct plt_entry): Forward declare.
3449 (struct elf_link_hash_entry): Add "glist" and "plist" fields to
3450 "got" union, and declare as gotplt_union. Use gotplt_uinion for
3452 (struct elf_link_hash_table): Make "init_refcount" a gotplt_union.
3453 Add "init_offset" field.
3454 (struct elf_obj_tdata <local_got>): Add "struct got_entry **" to union.
3455 (elf_local_got_ents): Declare.
3456 * elf.c (_bfd_elf_link_hash_newfunc): Adjust initialization of "got"
3458 (_bfd_elf_link_hash_hide_symbol): Use "init_offset".
3459 (_bfd_elf_link_hash_table_init): Set "init_offset".
3460 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set init_refcount
3462 (elf_adjust_dynamic_symbol): Set plt and got offsets using init_offset.
3464 * elf.c (bfd_elf_local_sym_name): Split out from..
3465 (group_signature): ..here.
3466 * elf-bfd.h (bfd_elf_local_sym_name): Declare.
3468 2003-02-04 Alan Modra <amodra@bigpond.net.au>
3470 * elf-bfd.h (enum elf_link_info_type): Remove.
3471 (struct bfd_elf_section_data): Move sec_info_type, use_rela_p fields
3472 to struct sec. Remove linkonce_p field.
3473 (elf_linkonce_p): Delete.
3474 (elf_discarded_section): Update for sec_info_type change.
3475 * section.c (struct sec): Add sec_info_type, use_rela_p, has_tls_reloc,
3476 flag11, flag12, flag13, flag14, flag15, flag16, flag20, flag24.
3477 (ELF_INFO_TYPE_NONE): Define.
3478 (ELF_INFO_TYPE_STABS): Define.
3479 (ELF_INFO_TYPE_MERGE): Define.
3480 (ELF_INFO_TYPE_EH_FRAME): Define.
3481 (ELF_INFO_TYPE_JUST_SYMS): Define.
3482 (STD_SECTION): Update struct sec initializer.
3483 * ecoff.c (bfd_debug_section): Likewise.
3484 * elf.c: Likewise. Update occurrences of sec_info_type and use_rela_p.
3485 * elflink.h: Likewise.
3486 * elf-eh-frame.c: Likewise.
3487 * elf64-alpha.c: Likewise.
3488 * elfxx-ia64.c: Likewise.
3489 * elfxx-mips.c: Likewise.
3490 * bfd-in2.h: Regenerate.
3492 * elf32-sparc.c (sec_do_relax): Use elf_section_data macro rather than
3493 referring to used_by_bfd.
3494 * elf64-sparc.c (sec_do_relax): Likewise.
3495 * elf64-mmix.c (mmix_elf_section_data): Likewise.
3496 * elfxx-mips.c (mips_elf_section_data): Likewise.
3497 * ieee.c (ieee_slurp_section_data): Use ieee_per_section macro.
3498 (ieee_get_section_contents): Likewise.
3499 (ieee_new_section_hook): Formatting.
3500 (ieee_canonicalize_reloc): Remove commented out code.
3501 * mmo.c (mmo_section_data): Define. Use throughout file.
3502 * oasys.c (oasys_get_section_contents): Use oasys_per_section macro.
3504 2003-01-31 Graydon Hoare <graydon@redhat.com>
3506 * Makefile.am (opncls.lo): Add dependency upon libiberty.h.
3507 * Makefile.in: Regenerate.
3508 * opncls.c (calc_crc32, get_debug_link_info,
3509 seperate_debug_file_exists, find_seperate_debug_file): New
3511 (bfd_follow_gnu_debuglink): New function. Follow the pointer
3512 contained inside a .gnu_debuglink section.
3513 * bfd-in2.h: Regenerate.
3515 2003-01-29 Alexandre Oliva <aoliva@redhat.com>
3517 * elfxx-mips.c (mips_elf_got_entry_hash): Don't dereference
3518 entry->abfd when it's NULL.
3520 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
3522 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Handle
3523 _bfd_elf_section_offset returning -2 the same way as -1.
3525 * elfxx-mips.c (mips_elf_multi_got): New function.
3526 (struct mips_got_entry): Make symndx and gotidx signed. Moved
3527 addend into union along with address and link hash entry.
3528 (struct mips_got_info): Added bfd2got and next.
3529 (struct mips_elf_hash_sort_data): Added max_unref_got_dynindx.
3530 (mips_elf_got_section, mips_elf_create_got_section): Use
3531 SEC_EXCLUDE bit to tell whether we really need the got
3532 section. Take boolean arguments to disregard an excluded
3533 section, or to create it as excluded. Adjust all callers.
3534 Use mips_elf_got_section all over.
3535 (mips_elf_local_got_index, mips_elf_got_page,
3536 mips_elf_got16_entry): Take input bfd as argument, and pass it
3537 on to mips_elf_create_local_got_entry.
3538 (mips_elf_global_got_index, mips_elf_create_local_got_entry):
3539 Take input bfd as argument, and manage entries in the
3541 (mips_elf_got_offset_from_index): Take input bfd as argument,
3542 and use it to adjust the GP offset of the bfd.
3543 (mips_elf_sort_hash_table, mips_elf_sort_hash_table_f): Move
3544 unreferenced GOT entries of global symbols to the end.
3545 (mips_elf_record_global_got_symbol): Take input bfd as
3546 argument. Add entries to the master GOT hash table.
3547 (struct mips_elf_bfd2got_hash): New.
3548 (struct mips_elf_got_per_bfd_arg): New.
3549 (struct mips_elf_set_global_got_offset_arg): New.
3550 (mips_elf_hash_bfd_vma, mips_elf_multi_got_entry_hash,
3551 mips_elf_multi_got_entry_eq, mips_elf_bfd2got_entry_hash,
3552 mips_elf_bfd2got_entry_eq, mips_elf_make_got_per_bfd,
3553 mips_elf_merge_gots, mips_elf_set_global_got_offset,
3554 mips_elf_resolve_final_got_entry,
3555 mips_elf_resolve_final_got_entries, mips_elf_adjust_gp,
3556 mips_elf_got_for_ibfd): New functions.
3557 (ELF_MIPS_GP_OFFSET): Don't depend on SGI_COMPAT.
3558 (MIPS_ELF_GOT_MAX_SIZE): New macro.
3559 (STUB_LW): Generate 64-bit stub regardless of SGI_COMPAT.
3560 (mips_elf_got_entry_hash): Take new fields into account. Use
3561 mips_elf_hash_bfd_vma.
3562 (mips_elf_got_entry_eq): Take new fields into account.
3563 (mips_elf_create_got_section): Initialize new fields.
3564 (mips_elf_calculate_relocation): Pass input_bfd to functions
3565 that now take it. Adjust gp for the input_bfd.
3566 (mips_elf_allocate_dynamic_relocation,
3567 mips_elf_create_dynamic_relocation,
3568 _bfd_mips_elf_create_dynamic_sections): Use...
3569 (mips_elf_rel_dyn_section): New function. Borrow code from...
3570 (_bfd_mips_elf_check_relocs): Pass input_bfd to functions that
3571 now take it. Create the got section if needed, even if
3572 excluded, before recording a global got symbol. Move some
3574 (mips_elf_record_local_got_symbol): New fn.
3575 (_bfd_mips_elf_size_dynamic_sections): Disable combreloc.
3576 Compute multi-got global entries offsets. Move GOT code to...
3577 (_bfd_mips_elf_always_size_sections): Call mips_elf_multi_got
3578 if the GOT is too big.
3579 (_bfd_mips_elf_finish_dynamic_symbol): Set got entry of
3580 undefweak symbol to zero. Generate dynamic relocations for
3581 non-primary GOT entries for global symbols.
3582 (_bfd_mips_elf_finish_dynamic_sections): Handle multi-got
3583 case. Generate dynamic relocations for local got entries.
3584 Sort dynamic relocations on N64 too, using...
3585 (sort_dynamic_relocs_64): New fns.
3586 (_bfd_mips_elf_hide_symbol): Adjust multi-got counters.
3587 (_bfd_mips_elf_merge_private_bfd_data): Ignore EF_MIPS_XGOT.
3589 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
3591 * bfd.c (struct _bfd): Added id field.
3592 * opncls.c (_bfd_id_counter): New static variable.
3593 (_bfd_new_bfd): Use it.
3594 * bfd-in2.h: Rebuilt.
3596 2003-01-25 Alan Modra <amodra@bigpond.net.au>
3598 * elf32-sparc.c (bfd_elf32_new_section_hook): Define.
3600 2003-01-25 Jakub Jelinek <jakub@redhat.com>
3602 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Add TLS relocs.
3603 (elf32_sparc_rev32_howto): New variable.
3604 (sparc_reloc_map): Add TLS relocs.
3605 (elf32_sparc_reloc_type_lookup, elf32_sparc_info_to_howto):
3607 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_mkobject):
3609 (struct elf32_sparc_dyn_relocs, struct elf32_sparc_link_hash_entry,
3610 struct elf32_sparc_link_hash_table):
3612 (elf32_sparc_tdata, elf32_sparc_local_got_tls_type,
3613 elf32_sparc_hash_table): Define.
3614 (link_hash_newfunc, elf32_sparc_link_hash_table_create,
3615 create_got_section, elf32_sparc_create_dynamic_sections,
3616 elf32_sparc_copy_indirect_symbol, elf32_sparc_tls_transition): New
3618 (elf32_sparc_check_relocs): Handle TLS relocs. Add dynamic reloc
3620 (elf32_sparc_gc_sweep_hook): Likewise.
3621 (elf32_sparc_adjust_dynamic_symbol): Likewise.
3622 (elf32_sparc_size_dynamic_sections): Likewise.
3623 (elf32_sparc_relocate_section): Likewise.
3624 (allocate_dynrelocs, readonly_dynrelocs, dtpoff_base, tpoff):
3626 (elf32_sparc_object_p): Allocate backend private object data.
3627 (bfd_elf32_bfd_link_hash_table_create,
3628 elf_backend_copy_indirect_symbol, bfd_elf32_mkobject,
3629 elf_backend_can_refcount): Define.
3630 (elf_backend_create_dynamic_sections): Define to
3631 elf32_sparc_create_dynamic_sections.
3632 * reloc.c: Add SPARC TLS relocs.
3633 * bfd-in2.h, libbfd.h: Rebuilt.
3634 * elf64-sparc.c (sparc64_elf_howto_table): Add TLS relocs.
3635 (sparc_reloc_map): Likewise.
3637 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
3639 * bfd-in2.h: Regenerate.
3640 * elf32-s390.c (elf_s390_mkobject, elf_s390_tls_transition,
3641 s390_tls_reloc, dtpoff_base, tpoff, invalid_tls_insn): New functions.
3642 (elf_howto_table): Add TLS relocs.
3643 (elf_s390_reloc_type_lookup): Likewise.
3644 (elf_s390_link_hash_entry): Add tls_type.
3645 (elf_s390_hash_entry, elf_s390_obj_tdata, elf_s390_local_got_tls_type):
3647 (elf_s390_link_hash_table): Add tls_ldm_got.
3648 (link_hash_newfunc): Initialize tls_type.
3649 (elf_s390_link_hash_table_create): Initialize refcount of tls_ldm_got.
3650 (elf_s390_copy_indirect_symbol): Copy tls_type information.
3651 (elf_s390_check_relocs): Support TLS relocs.
3652 (elf_s390_gc_sweep_hook): Likewise.
3653 (allocate_dynrelocs): Likewise.
3654 (elf_s390_size_dynamic_sections): Likewise.
3655 (elf_s390_relocate_section): Likewise.
3656 (elf_s390_finish_dynamic_symbol): Likewise.
3657 (bfd_elf32_mkobject): Define for TLS.
3658 * elf64-s390.c: Same changes as for elf32-s390.c.
3659 * libbfd.h: Regenerate.
3660 * reloc.c: Add s390 TLS relocations.
3662 2003-01-24 Charles Lepple <clepple@ghz.cc>
3664 * aclocal.m4: Fix name of --enable-install-libbfd switch.
3666 2003-01-23 Nick Clifton <nickc@redhat.com>
3669 2002-04-02 Elena Zannoni <ezannoni@redhat.com>
3670 * archures.c (bfd_mach_sh2e): Added.
3671 * bfd-in2.h: Rebuilt.
3672 * cpu-sh.c (arch_info_struct): Added SH2e.
3673 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle EF_SH2E.
3675 2003-01-23 Alan Modra <amodra@bigpond.net.au>
3677 * elf-bfd.h (struct bfd_elf_section_data): Remove tdata. Change
3678 dynindx to an int. Rearrange for better packing.
3679 * elf.c (_bfd_elf_new_section_hook): Don't alloc if already done.
3680 * elf32-mips.c (bfd_elf32_new_section_hook): Define.
3681 * elf32-sh64.h: New. Split out from include/elf/sh.h.
3682 (struct _sh64_elf_section_data): New struct.
3683 (sh64_elf_section_data): Don't dereference sh64_info (was tdata).
3684 * elf32-sh64-com.c: Include elf32-sh64.h.
3685 * elf32-sh64.c: Likewise.
3686 (sh64_elf_new_section_hook): New function.
3687 (bfd_elf32_new_section_hook): Define.
3688 (sh64_elf_fake_sections): Adjust for sh64_elf_section_data change.
3689 (sh64_bfd_elf_copy_private_section_data): Likewise.
3690 (sh64_elf_final_write_processing): Likewise.
3691 * elf32-sparc.c (struct elf32_sparc_section_data): New.
3692 (elf32_sparc_new_section_hook): New function.
3693 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
3694 (sec_do_relax): Define.
3695 (elf32_sparc_relax_section): Adjust to use sec_do_relax.
3696 (elf32_sparc_relocate_section): Likewise.
3697 * elf64-mips.c (bfd_elf64_new_section_hook): Define.
3698 * elf64-mmix.c (struct _mmix_elf_section_data): New.
3699 (mmix_elf_section_data): Define. Use throughout file.
3700 (mmix_elf_new_section_hook): New function.
3701 (bfd_elf64_new_section_hook): Define.
3702 * elf64-ppc.c (struct _ppc64_elf_section_data): New.
3703 (ppc64_elf_section_data): Define. Use throughout.
3704 (ppc64_elf_new_section_hook): New function.
3705 (bfd_elf64_new_section_hook): Define.
3706 * elf64-sparc.c (struct sparc64_elf_section_data): New.
3707 (sparc64_elf_new_section_hook): New function.
3708 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
3709 (sec_do_relax): Define.
3710 (sparc64_elf_relax_section): Adjust to use sec_do_relax.
3711 (sparc64_elf_relocate_section): Likewise.
3712 (bfd_elf64_new_section_hook): Define.
3713 * elfn32-mips.c (bfd_elf32_new_section_hook): Define.
3714 * elfxx-mips.c (struct _mips_elf_section_data): New.
3715 (mips_elf_section_data): Define. Use throughout.
3716 (_bfd_mips_elf_new_section_hook): New function.
3717 (mips_elf_create_got_section): Don't alloc used_by_bfd.
3718 * elfxx-mips.h (_bfd_mips_elf_new_section_hook): Declare.
3719 * elfxx-target.h (bfd_elfNN_new_section_hook): Add #ifndef.
3720 * Makefile.am: Run "make dep-am".
3721 * Makefile.in: Regenerate.
3723 2003-01-21 Richard Henderson <rth@redhat.com>
3725 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_PLT_LOC): New.
3726 (struct alpha_elf_link_hash_entry): Add plt_old_section, plt_old_value.
3727 (elf64_alpha_adjust_dynamic_symbol): Set them.
3728 (elf64_alpha_size_plt_section_1): Reset them when plt entry removed.
3729 (elf64_alpha_relax_tls_get_addr): Handle LDM relocs. Frob the
3730 symbol index when relaxing LDM to TPREL.
3731 (elf64_alpha_relax_section): Likewise. Allow relaxation of GD
3732 relocs, even if the target isn't locally defined.
3733 (elf64_alpha_check_relocs): Frob LDM reloc symndx to zero.
3734 (elf64_alpha_relocate_section): Likewise. Force TP-relative
3735 relocs vs symndx 0 to the tp base.
3737 2003-01-21 Fabio Alemagna <falemagn@aros.org>
3739 * config.bfd: Handle i[3456]86-*-aros*.
3741 2003-01-21 Andreas Schwab <schwab@suse.de>
3743 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Define.
3744 (struct ppc_elf_link_hash_entry): Define.
3745 (ppc_elf_hash_entry): New function.
3746 (struct ppc_elf_link_hash_table): Define.
3747 (ppc_elf_hash_table): New function.
3748 (ppc_elf_link_hash_newfunc): New function.
3749 (ppc_elf_link_hash_table_create): New function.
3750 (ppc_elf_copy_indirect_symbol): New function.
3751 (allocate_dynrelocs): New function.
3752 (readonly_dynrelocs): New function.
3753 (ppc_elf_size_dynamic_sections): Allocate space for dynamic
3754 relocs and determine DT_TEXTREL.
3755 (ppc_elf_check_relocs): Don't do that here, just count the
3757 (ppc_elf_gc_sweep_hook): Discard any dynamic relocs against the
3759 (bfd_elf32_bfd_link_hash_table_create): Define.
3760 (elf_backend_copy_indirect_symbol): Define.
3762 2003-01-21 Richard Henderson <rth@redhat.com>
3764 * elf64-alpha.c (alpha_dynamic_entries_for_reloc): GOTTPREL and
3765 TPREL also get a reloc if shared. Remove SREL support.
3766 (elf64_alpha_emit_dynrel): New.
3767 (elf64_alpha_relocate_section): Use it. Resolve dynamic TPREL
3768 and GOTTPREL relocs to local symbols against the tp base.
3769 (elf64_alpha_finish_dynamic_symbol): Use elf64_alpha_emit_dynrel.
3771 * elf64-alpha.c (elf64_alpha_relax_got_load): Decrement got
3772 use count before clobbering r_type.
3773 (elf64_alpha_relax_tls_get_addr): Don't use pos[1] if insn
3774 ordering would mean dataflow inspection is necessary.
3776 2003-01-20 Svein E. Seldal <Svein.Seldal@solidas.com>
3778 * coffcode.h (coff_set_flags): Added get/set arch hooks.
3780 2003-01-20 Fabio Alemagna <falemagn@aros.org>
3782 * elf32-sh.c: Treat elfNN_bed like other macros defined in
3783 elfxx-target.h and #undef it before #define'ing it.
3784 * elf32-i386.c: Likewise.
3785 * elf32-sh64.c: Likewise.
3786 * elf64-alpha.c: Likewise.
3787 * elf64-sh64.c: Likewise.
3789 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
3791 * bfd-in2.h: Regenerate.
3792 * elf32-s390.c (elf_s390_adjust_gotplt): New prototype.
3793 (elf_howto_table): Rename R_390_GOTOFF to R_390_GOTOFF32. Add
3794 R_390_GOTOFF16, R_390_GOTOFF64, R_390_GOTPLT12, R_390_GOTPLT16,
3795 R_390_GOTPLT32, R_390_GOTPLT64, R_390_GOTPLTENT, R_390_PLTOFF16,
3796 R_390_PLTOFF32 and R_390_PLTOFF64.
3797 (elf_s390_reloc_type_lookup): Likewise.
3798 (struct elf_s390_link_hash_entry): Add gotplt_refcount to keep track
3799 of GOTPLT references to a function.
3800 (link_hash_newfunc): Initialize gotplt_refcount.
3801 (elf_s390_check_relocs): Move allocation of local_got_refcounts array
3802 and creation of the got section out of the main switch. Add support
3803 for the gotoff, gotplt and pltoff relocations.
3804 (elf_s390_gc_sweep_hook): Add reference counting for gotoff, gotplt
3806 (elf_s390_adjust_gotplt): New function.
3807 (elf_s390_adjust_dynamic_symbol): Adjust gotplt refcount for removed
3809 (allocate_dynrelocs): Add comment.
3810 (elf_s390_relocate_section): Change r_type to unsigned. Add support
3811 for gotoff, gotplt and pltoff relocations.
3812 * elf64-s390.c: Same changes as for elf32-s390.c.
3813 * libbfd.h: Regenerate.
3814 * reloc.c: Add BFD_RELOC_390_GOTOFF64, BFD_RELOC_390_GOTPLT12,
3815 BFD_RELOC_390_GOTPLT16, BFD_RELOC_390_GOTPLT32, BFD_RELOC_390_GOTPLT64,
3816 BFD_RELOC_390_GOTPLTENT, BFD_RELOC_390_PLTOFF16, BFD_RELOC_390_PLTOFF32
3817 and BFD_RELOC_390_PLTOFF64.
3819 2003-01-18 Jakub Jelinek <jakub@redhat.com>
3821 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle
3822 R_IA64_TPREL64[LM]SB against non-global symbol properly.
3824 2003-01-16 Jakub Jelinek <jakub@redhat.com>
3826 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add
3827 self_dtpmod_done and self_dtpmod_offset.
3828 (allocate_global_data_got): Only use one got entry for all
3829 dtpmod relocs against local symbols.
3830 (allocate_dynrel_entries): Only need .rela.got entry for
3831 dtpmod against global symbol.
3832 (elfNN_ia64_size_dynamic_sections): Initialize self_dtpmod_offset.
3833 Reserve space in .rela.got for the local dtpmod entry.
3834 (set_got_entry): Initialize the common local dtpmod .got entry.
3835 (elfNN_ia64_relocate_section): Handle R_IA_64_DTPREL64LSB
3836 and R_IA_64_DTPREL64MSB.
3838 2003-01-16 Alan Modra <amodra@bigpond.net.au>
3840 * elf64-ppc.c: Include elf/ppc64.h rather than elf/ppc.h.
3841 (R_PPC_*): Rename all occurrences to R_PPC64_*.
3842 (R_PPC64_ADDR30): Rename all occurrences to R_PPC64_REL30.
3843 (enum elf_ppc_reloc_type): Ditto to enum elf_ppc64_reloc_type.
3844 (ppc64_elf_gc_sweep_hook): Handle R_PPC64_REL30 along with other
3845 relative relocs, not with absolute ones.
3846 * Makefile.am: Run "make dep-am".
3847 * Makefile.in: Regenerate.
3848 * po/SRC-POTFILES.in: Regenerate.
3850 2003-01-15 Andreas Schwab <schwab@suse.de>
3852 * elf32-ppc.c (ppc_elf_check_relocs): Don't set DF_TEXTREL for a
3853 relocation against a non-allocated readonly section.
3855 2003-01-10 Alan Modra <amodra@bigpond.net.au>
3857 * elf32-ppc.c (ppc_elf_relocate_section): Adjust addend for GOT16_HA.
3858 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. PLTGOT16_HA too.
3860 2002-01-08 Klee Dienes <kdienes@apple.com>
3862 * Makefile.am (ALL_MACHINES): Use cpu-msp430.lo, not cpu-msp430.c.
3863 (BFD32_BACKENDS): Use elf32-msp430.lo, not elf32-msp430.c.
3864 * Makefile.in: Regenerate.
3866 2003-01-08 Alexandre Oliva <aoliva@redhat.com>
3868 * elfn32-mips.c (prev_reloc_section): New.
3869 (GET_RELOC_ADDEND): Use it. Parenthesize macro arguments.
3870 (SET_RELOC_ADDEND): Parenthesize macro argument.
3872 2003-01-07 John David Anglin <dave.anglin@nrc.gc.ca>
3874 * elf32-hppa.c (final_link_relocate): For all DP relative relocations,
3875 adjust addil instructions if the symbol has no section.
3877 2003-01-07 DJ Delorie <dj@redhat.com>
3879 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make REL_12 not
3882 2003-01-07 Andreas Schwab <schwab@suse.de>
3884 * elf32-m68k.c (elf_m68k_check_relocs): Don't set DF_TEXTREL for
3885 PC relative relocations.
3886 (elf_m68k_discard_copies): Set it here instead.
3888 2002-01-02 Ben Elliston <bje@redhat.com>
3889 Jeff Johnston <jjohnstn@redhat.com>
3891 * Makefile.am (ALL_MACHINES): Add cpu-iq2000.lo.
3892 (ALL_MACHINES_CFILES): Add cpu-iq2000.c.
3893 (BFD32_BACKENDS): Add elf32-iq2000.lo.
3894 (BFD32_BACKENDS_CFILES): Add elf32-iq2000.c.
3895 (cpu-iq2000.lo): New target.
3896 * Makefile.in: Regenerate.
3897 * config.bfd: Handle iq2000-*-elf.
3898 * archures.c (bfd_architecture): Add bfd_{arch,mach}_iq2000.
3899 (bfd_archures_list): Add bfd_iq2000_arch.
3900 * configure.in: Handle bfd_elf32_iq2000_vec.
3901 * configure: Regenerate.
3902 * reloc.c: Add BFD_RELOC_IQ2000_OFFSET_16, BFD_RELOC_IQ2000_OFFSET_21,
3903 and BFD_RELOC_IQ2000_UHI16.
3904 * targets.c (bfd_elf32_iq2000_vec): Declare.
3905 (bfd_target_vector): Add bfd_elf32_iq2000_vec.
3906 * elf.c (prep_headers): Set e_machine to EM_IQ2000.
3907 * cpu-iq2000.c: New file.
3908 * elf32-iq2000.c: Likewise.
3909 * libbfd.h: Regenerate.
3910 * bfd-in2.h: Likewise.
3912 2003-01-02 Richard Sandiford <rsandifo@redhat.com>
3914 * elfxx-mips.c: Include libiberty.h.
3915 (elf_mips_isa, _bfd_mips_elf_mach_extends_p): Remove.
3916 (mips_set_isa_flags): New function, split out from...
3917 (_bfd_mips_elf_final_write_processing): ...here. Only call
3918 mips_set_isa_flags if the EF_MIPS_MACH bits are clear.
3919 (mips_mach_extensions): New array.
3920 (mips_32bit_flags_p): New function.
3921 (_bfd_mips_elf_merge_private_bfd_data): Rework architecture checks.
3922 Use mips_32bit_flags_p to check if one binary is 32-bit and the
3923 other is 64-bit. When adopting IBFD's architecture, adopt the
3924 bfd_mach as well as the flags.
3926 2003-01-02 Nick Kelsey <nickk@ubicom.com>
3928 * elf32-ip2k.c: Re-work of linker relaxation code for the ip2k to
3929 fix internal errors, fix bad code generation, fix incorrect stabs
3930 information, and improve ability to eliminate redundant page
3931 instructions. Added code to ip2k_final_link_relocate to self-verify
3932 the linker relaxation. Fix formatting problems.
3934 2002-12-30 Chris Demetriou <cgd@broadcom.com>
3936 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mipsisa32r2 case.
3937 * archures.c (bfd_mach_mipsisa32r2): New define.
3938 * bfd-in2.h: Regenerate.
3939 * cpu-mips.c (I_mipsisa32r2): New enum value.
3940 (arch_info_struct): Add entry for I_mipsisa32r2.
3941 * elfxx-mips.c (elf_mips_isa, _bfd_elf_mips_mach)
3942 (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_32R2.
3943 (_bfd_mips_elf_final_write_processing): Add
3944 bfd_mach_mipsisa32r2 case.
3945 (_bfd_mips_elf_merge_private_bfd_data): Handle merging of
3946 binaries marked as using MIPS32 Release 2.
3948 2002-12-30 Dmitry Diky <diwil@mail.ru>
3950 * Makefile.am: Add msp430 target.
3951 * configure.in: Likewise.
3952 * Makefile.in: Regenerate.
3953 * configure: Regenerate.
3954 * archures.c: Add msp430 architecture vector.
3955 * config.bfd: Likewise.
3956 * reloc.c: Add msp430 relocs.
3957 * targets.c: Add msp320 target.
3958 * cpu-msp430.c: New file: msp430 cpu detection.
3959 * elf32-msp430.c: New file: msp430 reloc processing.
3960 * bfd-in2.h: Regenerate.
3961 * libbfd.h: Regenerate.
3963 2002-12-28 Jakub Jelinek <jakub@redhat.com>
3965 * elf.c (elf_sort_sections): Don't reorder .tbss.
3966 (assign_file_positions_for_segments): Only adjust off/voff
3967 for increased alignment in PT_LOAD or PT_NOTE segment,
3968 but adjust p_filesz for .tbss too. in PT_LOAD consider
3969 .tbss to have zero memory size.
3970 (copy_private_bfd_data) [SECTION_SIZE]: Define.
3971 [IS_CONTAINED_BY_VMA, IS_CONTAINED_BY_LMA]: Use it.
3972 [INCLUDE_SECTION_IN_SEGMENT]: Only put SHF_TLS sections
3973 into PT_TLS segment. Never put SHF_TLS sections in
3974 segments other than PT_TLS or PT_LOAD.
3976 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Clear .plt
3979 2002-12-23 DJ Delorie <dj@redhat.com>
3981 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Fix logic reversal.
3983 2002-12-23 Alan Modra <amodra@bigpond.net.au>
3985 * elflink.h (elf_link_output_extsym): Heed strip_discarded.
3987 2002-12-23 Nick Clifton <nickc@redhat.com>
3989 * archures.c (bfd_arch_get_compatible): Add third parameter
3990 'accept_unknowns'. Only accept unknown format BFDs if
3991 accept_unknowns is true, or if the format is "binary".
3992 * bfd-in2.h: Regenerate.
3994 2002-12-21 Nick Clifton <nickc@redhat.com>
3996 * coff-arm.c (coff_arm_relocate_section): Disable WINCE workaround
3997 that subtracted 8 from pc relative relocations.
3999 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
4001 * coff-h8300.c: Fix comment typos.
4002 * coffcode.h: Likewise.
4003 * cpu-cris.c: Likewise.
4004 * elf32-vax.c: Likewise.
4005 * genlink.h: Likewise.
4006 * linker.c: Likewise.
4008 * tekhex.c: Likewise.
4009 * vms-misc.c: Likewise.
4011 2002-12-20 DJ Delorie <dj@redhat.com>
4013 * reloc.c: Add BFD_RELOC_XSTORMY16_12.
4014 * libbfd.h: Regenerate.
4015 * bfd-in2.h: Regenerate.
4016 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_12.
4017 (xstormy16_reloc_map): Add R_XSTORMY16_12.
4019 2002-12-19 Kazu Hirata <kazu@cs.umass.edu>
4021 * doc/bfdint.texi: Fix typos.
4023 2002-12-20 Paul Eggert <eggert@twinsun.com>
4025 Port to POSIX 1003.1-2001.
4026 * acinclude.m4 (AM_INSTALL_LIBBFD): Do not rely on "test -o".
4027 * configure.in (build-warnings): Likewise.
4028 (Horrible hacks to build DLLs on Windows): Do not rely on "tail -1".
4029 * aclocal.m4: Regenerate.
4030 * config.in: Regenerate.
4031 * configure: Regenerate.
4033 2002-12-19 Alan Modra <amodra@bigpond.net.au>
4035 * coff-h8300.c: Include libiberty.h.
4036 (h8300_reloc16_extra_cases): Check the hash table creator before
4037 referencing h8300 specific fields. Stash the hash table pointer
4038 in a local var. Comment typo fixes.
4039 (h8300_bfd_link_add_symbols): Likewise.
4041 * reloc.c (struct reloc_howto_struct): Revise src_mask and
4043 * bfd-in2.h: Regenerate.
4045 2002-12-18 Alan Modra <amodra@bigpond.net.au>
4047 * elf32-ppc.c (ppc_elf_relocate_section): Reorganize dynamic reloc
4048 code a little. Comment on dynamic relocs against section symbols.
4050 2002-12-17 Roger Sayle <roger@eyesopen.com>
4052 * configure.host (ia64-*-hpux*): Support 64 bit targets using
4053 the HP compiler's "long long".
4055 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
4057 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_LO16
4058 and R_XSTORMY16_HI16) howto entries.
4059 (xstormy16_reloc_map): Map R_XSTORMY16_{LO,HI}16 to BFD_RELOC_{LO,HI}16.
4060 (xstormy16_info_to_howto_rela): Use R_XSTORMY16_GNU_VTINHERIT to
4061 determine the start of the second reloc table.
4063 2002-12-16 Nathan Tallent <eraxxon@alumni.rice.edu>
4065 * ecofflink.c: Fix the reading of the debugging information
4066 of Tru64/Alpha binaries that are produced by recent Compaq
4068 (mk_fdrtab): Fix error in creating the FDR (file descriptor)
4070 (lookup_line): Because of the strange information sometimes
4071 generated by Compaq's recent compilers, change how the FDR
4072 table is searched so that PDRs (procedure descriptors) are
4073 correctly found. Note that this change is really more of a hack;
4074 however, I have included extensive documentation as to why
4075 this is the best solution short of an extensive rewrite or
4077 (fdrtab_lookup): Add comments to explain the algorithm.
4079 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
4081 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Reorder
4082 initializers to match struct declaration.
4084 2002-12-12 Alan Modra <amodra@bigpond.net.au>
4086 * dwarf2.c (comp_unit_contains_address): Comment typo fix.
4087 * elf.c (get_program_header_size): Likewise.
4088 * elf32-m32r.c (m32r_elf_lo16_reloc): Likewise.
4089 (m32r_elf_generic_reloc): Likewise.
4090 * elf32-ppc.c (ppc_elf_howto_init): Likewise.
4091 * elflink.h (elf_bfd_discard_info): Likewise.
4093 2002-12-12 Alan Modra <amodra@bigpond.net.au>
4095 * elf32-i386.c (elf_i386_finish_dynamic_sections): Add output_offset
4096 to DT_JMPREL. Use srelplt input section size for DT_PLTRELSZ and
4097 DT_RELSZ adjustment, not output section. Avoid writing tags when
4098 unchanged. Don't assume linker script is sane, adjust DT_REL too.
4099 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Just use raw
4100 size of srelplt for DT_PLTRELSZ. Use srelplt input section size for
4101 DT_RELASZ adjustment, not output section. Avoid writing tags when
4102 unchanged. Adjust DT_RELA.
4103 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Tweaks for better
4104 formatting. Avoid writing tags when unchanged. Adjust DT_RELA.
4106 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
4108 * elfxx-mips.c (mips_elf_calculate_relocation): Don't divide
4111 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
4113 * elfxx-mips.c (struct mips_got_entry): New.
4114 (struct mips_got_info): Added got_entries field.
4115 (mips_elf_got_entry_hash, mips_elf_got_entry_eq): New functions.
4116 (mips_elf_local_got_index, mips_elf_got_page,
4117 mips_elf_got16_entry): Re-implement in terms of new...
4118 (mips_elf_create_local_got_entry): Rewrite to use got_entries.
4120 (mips_elf_highest): Warning clean-up.
4121 (mips_elf_create_got_section): Initialize got_entries.
4122 (_bfd_mips_elf_check_relocs): Use got_entries to estimate
4124 (_bfd_mips_elf_size_dynamic_sections): Do not account for
4125 GOT_PAGE entries, since we now reuse GOT16 entries.
4127 2002-12-10 Jason Thorpe <thorpej@wasabisystems.com>
4129 * aoutx.h (set_section_contents): Allow an otherwise unrepresentable
4130 read-only section that lies after .text and before .data to be
4131 written into the output file and included in a_text.
4132 (translate_to_native_sym_flags): If an otherwise unrepresentable
4133 section was merged with .text, convert its symbols to N_TEXT
4135 * libaout.h (aout_section_merge_with_text_p): New macro.
4137 2002-12-08 Alan Modra <amodra@bigpond.net.au>
4139 * bfd-in.h: Comment typo fix. Formatting.
4140 * bfd-in2.h: Regenerate.
4141 * coff64-rs6000.c (xcoff64_openr_next_archived_file): Warning fix.
4142 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): Prototype.
4143 * elf64-mmix.c (mmix_dump_bpo_gregs): Warning fix.
4145 2002-12-05 Richard Henderson <rth@redhat.com>
4147 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21BI.
4148 Only send PCREL21B though the plt. Fix installed reloc type.
4149 (elfNN_ia64_relocate_section): Give error for dynamic reloc
4150 against PCREL22 or PCREL64I; clean up error messages for
4153 2002-12-04 Kevin Buettner <kevinb@redhat.com>
4155 * elf64-mips.c (elf64_mips_grok_prstatus, elf64_mips_grok_psinfo):
4157 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
4159 2002-12-04 David Mosberger <davidm@hpl.hp.com>
4161 * cpu-ia64-opc.c: Add operand constant "ar.csd".
4163 2002-12-04 H.J. Lu <hjl@gnu.org>
4165 * elfxx-ia64.c (get_local_sym_hash): Use section ID instead of
4166 BFD address when constructing local name.
4168 2002-12-04 Andreas Schwab <schwab@suse.de>
4170 * elf32-m68k.c (struct elf_m68k_link_hash_table): Add sym_sec
4172 (elf_m68k_link_hash_table_create): Initialize it.
4173 (elf_m68k_check_relocs): Handle symbols that are forced to be
4174 local due to visibility changes.
4175 (elf_m68k_adjust_dynamic_symbol): Likewise.
4176 (elf_m68k_size_dynamic_sections): Likewise.
4177 (elf_m68k_discard_copies): Likewise.
4178 (elf_m68k_relocate_section): Likewise.
4180 2002-12-04 Alan Modra <amodra@bigpond.net.au>
4182 * elf64-ppc.c (ppc64_elf_edit_opd): Correct typo.
4184 2002-12-04 Alan Modra <amodra@bigpond.net.au>
4186 * srec.c (srec_write_symbols): Restore '$' prefix to address
4187 accidentally removed in 2002-04-04 change.
4188 (srec_get_symtab): Use 0 instead of `(long) FALSE'.
4190 2002-12-03 Nick Clifton <nickc@redhat.com>
4192 * elf32-ppc.c (apuinfo_list_init): New function.
4193 (apuinfo_list_add): New function: Add a value to the list.
4194 (apuinfo_list_length): New function: Return the number of
4196 (apuinfo_list_element): New function: Return a value on the
4198 (apuinfo_list_finish): New function: Free the resources used
4200 (ppc_elf_begin_write_processing): New function. Scan the
4201 input bfds for apuinfo sections.
4202 (ppc_elf_write_section): New function: Delay the creation of
4203 the contents of an apuinfo section in an output bfd.
4204 (ppc_elf_final_write_processing): New function. Create the
4205 contents of an apuinfo section in an output bfd.
4206 (elf_backend_begin_write_processing): Define.
4207 (elf_backend_final_write_processing): Define.
4208 (elf_backend_write_section): Define.
4210 2002-12-03 Richard Henderson <rth@redhat.com>
4212 * cpu-ia64-opc.c (elf64_ia64_operands): Add ldxmov entry.
4214 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
4216 Fix PR savannah/1417:
4217 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Don't adjust
4218 branch if it goes to the start of the deleted region.
4220 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
4222 * bfd-in2.h (bfd_mach_m6812): Rebuild.
4223 * archures.c (bfd_mach_m6812_default, bfd_mach_m6812,
4224 bfd_mach_m6812s): Declare.
4226 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): New function.
4227 (_bfd_m68hc12_elf_set_private_flags): Call it.
4228 (_bfd_m68hc12_elf_print_private_bfd_data): Report processor version.
4229 (_bfd_m68hc12_elf_merge_private_bfd_data): Merge the flags and
4230 report microcontroller incompatibilities (HC12 vs HCS12).
4231 (elf_backend_object_p): Update.
4233 2002-11-30 Alan Modra <amodra@bigpond.net.au>
4235 * bfd-in.h (TRUE_FALSE_ALREADY_DEFINED, BFD_TRUE_FALSE): Delete.
4236 (enum bfd_boolean, boolean): Delete.
4237 (bfd_boolean): Typedef to an int.
4238 (FALSE, TRUE): Define.
4239 * aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c, aout-cris.c,
4240 aout-encap.c, aout-ns32k.c, aout-target.h, aout-tic30.c, aoutf1.h,
4241 aoutx.h, archive.c, archive64.c, archures.c, bfd-in.h, bfd.c, bfdwin.c,
4242 binary.c, bout.c, cache.c, cisco-core.c, coff-a29k.c, coff-alpha.c,
4243 coff-apollo.c, coff-arm.c, coff-aux.c, coff-h8300.c, coff-h8500.c,
4244 coff-i386.c, coff-i860.c, coff-i960.c, coff-ia64.c, coff-m68k.c,
4245 coff-m88k.c, coff-mcore.c, coff-mips.c, coff-or32.c, coff-ppc.c,
4246 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c, coff-tic30.c,
4247 coff-tic4x.c, coff-tic54x.c, coff-tic80.c, coff-w65.c, coff-we32k.c,
4248 coff-z8k.c, coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c,
4249 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c,
4250 cpu-cris.c, cpu-d10v.c, cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c,
4251 cpu-h8300.c, cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c,
4252 cpu-i860.c, cpu-i960.c, cpu-ia64.c, cpu-ip2k.c, cpu-m10200.c,
4253 cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c, cpu-m68hc12.c, cpu-m68k.c,
4254 cpu-m88k.c, cpu-mcore.c, cpu-mips.c, cpu-mmix.c, cpu-ns32k.c,
4255 cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c,
4256 cpu-rs6000.c, cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c,
4257 cpu-tic4x.c, cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c,
4258 cpu-w65.c, cpu-we32k.c, cpu-xstormy16.c, cpu-z8k.c, dwarf1.c,
4259 dwarf2.c, ecoff.c, ecofflink.c, efi-app-ia32.c, efi-app-ia64.c,
4260 elf-bfd.h, elf-eh-frame.c, elf-hppa.h, elf-m10200.c, elf-m10300.c,
4261 elf-strtab.c, elf.c, elf32-arc.c, elf32-arm.h, elf32-avr.c,
4262 elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c, elf32-fr30.c,
4263 elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c, elf32-hppa.h,
4264 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
4265 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
4266 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
4267 elf32-pj.c, elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-sh64-com.c,
4268 elf32-sh64.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
4269 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
4270 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
4271 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c,
4272 elfarm-oabi.c, elfcode.h, elfcore.h, elflink.c, elflink.h,
4273 elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
4274 elfxx-target.h, format.c, freebsd.h, genlink.h, hash.c, hp300hpux.c,
4275 hppabsd-core.c, hpux-core.c, i386aout.c, i386linux.c, i386lynx.c,
4276 i386mach3.c, i386msdos.c, i386os9k.c, ieee.c, ihex.c, irix-core.c,
4277 libaout.h, libbfd-in.h, libbfd.c, libcoff-in.h, libecoff.h, libieee.h,
4278 libnlm.h, liboasys.h, libpei.h, libxcoff.h, linker.c, lynx-core.c,
4279 m68klinux.c, m68klynx.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c,
4280 mmo.c, netbsd-core.c, netbsd.h, nlm.c, nlm32-alpha.c, nlm32-i386.c,
4281 nlm32-ppc.c, nlm32-sparc.c, nlmcode.h, oasys.c, opncls.c, osf-core.c,
4282 pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c, pe-mcore.c, pe-mips.c,
4283 pe-sh.c, peXXigen.c, pef.c, pei-arm.c, pei-i386.c, pei-mcore.c,
4284 pei-mips.c, pei-sh.c, peicode.h, ppcboot.c, ptrace-core.c, reloc.c,
4285 reloc16.c, riscix.c, rs6000-core.c, sco5-core.c, section.c, simple.c,
4286 som.c, som.h, sparclinux.c, sparclynx.c, srec.c, stabs.c, sunos.c,
4287 syms.c, targets.c, tekhex.c, ticoff.h, trad-core.c, versados.c,
4288 vms-gsd.c, vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h,
4289 xcoff-target.h, xcofflink.c, xsym.c, xsym.h: Replace boolean with
4290 bfd_boolean, true with TRUE, false with FALSE. Simplify comparisons
4291 of bfd_boolean vars with TRUE/FALSE. Formatting.
4292 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate
4294 2002-11-28 Alan Modra <amodra@bigpond.net.au>
4296 * elf-bfd.h: Replace occurrences of Elf32_Internal_* and
4297 Elf64_Internal_* with Elf_Internal_*. Replace Elf_Internal_Rel
4298 with Elf_Internal_Rela.
4299 * elf-hppa.h, elf-m10200.c, elf-m10300.c, elf32-arc.c, elf32-arm.h,
4300 elf32-avr.c, elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c,
4301 elf32-fr30.c, elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c,
4302 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
4303 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
4304 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
4305 elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-v850.c, elf32-vax.c,
4306 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
4307 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
4308 elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c, elfarm-oabi.c,
4309 elfcode.h, elflink.h, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c: Ditto.
4310 * elf-hppa.h (elf_hppa_internal_shdr): Delete. Use Elf_Internal_Shdr
4312 * elf.c (_bfd_elf_no_info_to_howto_rel): Delete.
4313 * elfcode.h (elf_swap_reloca_in): Pass source operand as a bfd_byte *.
4314 Remove INLINE keyword.
4315 (elf_swap_reloc_in): Likewise. Also clear r_addend.
4316 (elf_swap_reloc_out, elf_swap_reloca_out): Pass destination operand
4318 (elf_write_relocs): Consolidate REL and RELA code.
4319 (elf_slurp_reloc_table_from_section): Simplify REL code.
4320 (NAME(_bfd_elf,size_info)): Populate reloc swap entries.
4321 * elf-bfd.h (MAX_INT_RELS_PER_EXT_REL): Define.
4322 * elflink.h (elf_link_read_relocs_from_section): Consolidate REL and
4324 (elf_link_adjust_relocs): Likewise. Don't malloc space for temp
4325 reloc array, use a fixed size of MAX_INT_RELS_PER_EXT_REL.
4326 (elf_link_output_relocs): Likewise.
4327 (elf_reloc_link_order): Likewise.
4328 (elf_finish_pointer_linker_section): Likewise.
4329 (struct elf_link_sort_rela): Remove union.
4330 (elf_link_sort_cmp1): Update to suit.
4331 (elf_link_sort_cmp2): Here too.
4332 (elf_link_sort_relocs): Consolidate REL and RELA code. Fix memory
4333 over-allocation for int_rels_per_ext_rel != 1 case.
4334 * elf32-arm.h: Update all bfd_elf32_swap_reloc_out calls.
4335 * elf32-i386.c: Likewise.
4336 * elf32-cris.c: Likewise for bfd_elf32_swap_reloca_out.
4337 * elf32-hppa.c, elf32-i370.c, elf32-m68k.c, elf32-ppc.c, elf32-s390.c,
4338 elf32-sh.c, elf32-vax.c, elfxx-mips.c: Likewise.
4339 * elf64-alpha.c: Likewise for bfd_elf64_swap_reloca_out.
4340 * elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
4341 elf64-sparc.c, elf64-x86-64.c: Likewise.
4342 * elfxx-ia64.c: Likewise for bfd_elfNN_swap_reloca_out.
4343 * elfxx-mips.c (sort_dynamic_relocs): Likewise for
4344 bfd_elf32_swap_reloc_in.
4346 * elf32-arm.h: Update elf32_arm_info_to_howto calls.
4347 * elf32-mips.c: Likewise for mips_info_to_howto_rel.
4348 (mips_elf64_swap_reloc_in): Zero r_addend.
4349 (mips_elf64_be_swap_reloc_in): Likewise.
4350 (mips_elf64_slurp_one_reloc_table): Simplify.
4352 * elf64-alpha.c (alpha_elf_size_info): Populate reloc swap entries.
4353 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
4354 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
4356 2002-11-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4358 * elf32-sh.c (sh_elf_relocate_section): Don't complain about
4359 unresolved debugging relocs in dynamic applications.
4360 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4362 2002-11-26 Alan Modra <amodra@bigpond.net.au>
4364 * elf-eh-frame.c (ENSURE_NO_RELOCS): Disregard R_*_NONE relocs.
4365 (_bfd_elf_discard_section_eh_frame): Don't discard duplicate CIEs
4366 on a relocatable link. Comment typos.
4367 * elf.c (_bfd_elf_link_hash_newfunc): Assign elements of structure
4368 in the order they are declared. Clear elf_hash_value too.
4369 (_bfd_elf_link_hash_table_init): Likewise assign in order. Clear
4370 eh_info and tls_segment.
4371 * elflink.h (elf_link_input_bfd <emit_relocs>): Keep reloc offsets
4372 sorted when discarding relocs by turning them into R_*_NONE.
4374 * libbfd.c (warn_deprecated): Comment spelling.
4375 * po/SRC-POTFILES.in: Regenerate.
4377 2002-11-21 Richard Henderson <rth@redhat.com>
4379 * elflink.h (elf_link_add_object_symbols): Don't overwrite the
4380 arch's st_other bits when merging visibilities.
4381 (elf_link_output_extsym): Tidy clearing of visibility field.
4383 2002-11-21 Alan Modra <amodra@bigpond.net.au>
4385 * coff-mcore.c (SWAP_IN_RELOC_OFFSET): Define.
4386 (SWAP_OUT_RELOC_OFFSET): Define.
4388 2002-11-20 Alexandre Oliva <aoliva@redhat.com>
4390 * elf.c (_bfd_elf_link_hash_table_init): Make sure
4391 can_refcount is properly extended to the type of
4394 2002-11-19 Alexandre Oliva <aoliva@redhat.com>
4396 * elfxx-mips.c (MIPS_RELOC_RELA_P): New macro.
4397 (_bfd_mips_elf_relocate_section): Use it.
4399 * elfxx-mips.c (MNAME): New macro.
4400 (_bfd_mips_elf_check_relocs): Use it.
4401 (_bfd_mips_elf_discard_info): Likewise.
4402 (_bfd_mips_elf_final_link): Likewise.
4404 2002-11-19 Alan Modra <amodra@bigpond.net.au>
4406 * elf64-ppc.c (ppc64_elf_edit_opd): When deleting relocs, adjust
4407 rel_hdr.sh_size too.
4409 2002-11-18 Klee Dienes <kdienes@apple.com>
4411 * Makefile.am (BFD32_LIBS): Add bfdwin.lo, bfdio.lo.
4412 (BFD32_LIBS_CFILES): Add bfdwin.c, bfdio.c.
4413 (BFD_H_FILES): Add bfdwin.c, bfdio.c.
4414 (LIBBFD_H_FILES): Add bfdwin.c, bfdio.c.
4415 Add dependencies for bfdwin.c, bfdio.c.
4416 * bfd.c: Remove bfd_get_mtime, bfd_get_size.
4417 * libbfd.c: Remove real_read, bfd_bread, _bfd_window_internal,
4418 bfd_init_window, bfd_free_window, bfd_get_file_window, bfd_bwrite,
4419 bfd_tell, bfd_flush, bfd_stat, bfd_seek.
4420 * bfdio.c: New file. Contains real_read, bfd_bread, bfd_write,
4421 bfd_tell, bfd_flush, bfd_stat, bfd_seek, bfd_ge_mtime,
4422 bfd_get_size (moved from libbfd.c and bfd.c).
4423 * bfdwin.c New file. Contains _bfd_window_internal,
4424 bfd_init_window, bfd_free_window, bfd_get_file_window (moved from
4425 libbfd.c and bfd.c).
4426 * po/SRC-POTFILES.in: Regenerate.
4427 * po/bfd.pot: Regenerate.
4428 * libbfd.h: Regenerate.
4429 * bfd-in2.h: Regenerate.
4430 * aclocal.m4: Regenerate.
4431 * Makefile.in: Regenerate.
4432 * configure: Regenerate.
4434 2002-11-18 Klee Dienes <kdienes@apple.com>
4436 * bfd.c (bfd_preserve_save): Don't zero BFD_IN_MEMORY.
4438 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
4440 * coff-h8300.c (h8300_reloc16_estimate): Do not optimize away
4441 jsr after a short jump.
4442 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
4444 2002-11-15 Klee Dienes <kdienes@apple.com>
4446 * pef.c (bfd_pef_convert_architecture): Move declaration of
4447 ARCH_POWERPC and ARCH_M68K to the start of the function.
4449 2002-11-14 Svein E. Seldal <Svein.Seldal@solidas.com>
4451 * coff-tic4x.c (tic4x_howto_table): Formatting fixup
4453 2002-11-14 Hans-Peter Nilsson <hp@bitrange.com>
4455 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs):
4456 For bpo_gregs_section->contents, allocate _raw_size, not
4459 2002-11-13 Klee Dienes <kdienes@apple.com>
4461 * config.bfd: Add entries for powerpc-*-darwin and cousins.
4463 2002-11-13 H.J. Lu <hjl@gnu.org>
4465 * elfcode.h (elf_object_p): Don't restore abfd->arch_info.
4467 2002-11-13 Klee Dienes <kdienes@apple.com>
4468 Alan Modra <amodra@bigpond.net.au>
4470 * bfd.c (struct bfd_preserve): New.
4471 (bfd_preserve_save): New function.
4472 (bfd_preserve_restore): Ditto.
4473 (bfd_preserve_finish): Ditto.
4474 * bfd-in2.h: Regenerate.
4475 * mach-o.c: Formatting.
4476 (bfd_mach_o_scan_read_symtab_symbol): Make "value" unsigned.
4477 (bfd_mach_o_object_p): Use bfd_preserve_save/restore/finish.
4478 (bfd_mach_o_core_p): Ditto.
4479 (bfd_mach_o_scan): Pass in mdata.
4480 * mach-o.h (bfd_mach_o_scan): Update prototype.
4481 * pef.c: Formatting.
4482 (bfd_pef_object_p): Use bfd_preserve_save/restore/finish.
4483 (bfd_pef_xlib_object_p): Ditto.
4484 (bfd_pef_scan): Pass in mdata. Move version check to bfd_pef_object_p.
4485 * pef.h (bfd_pef_scan): Update prototype.
4486 * xsym.c: Formatting, K&R fixes.
4487 (bfd_sym_object_p): Use bfd_preserve_save/restore/finish.
4488 (bfd_sym_scan): New function split out from bfd_sym_object_p.
4489 * xsym.h (bfd_sym_scan): Declare.
4490 * elfcode.h (elf_object_p): Use bfd_preserve_save/restore/finish.
4491 * elfcore.h (elf_core_file_p): Likewise.
4492 * targets.c (_bfd_target_vector): Revert 2002-11-08 change.
4494 2002-11-12 Nick Clifton <nickc@redhat.com>
4496 * po/da.po: Updated Danish translation.
4498 2002-11-12 Alan Modra <amodra@bigpond.net.au>
4500 * elflink.h (elf_link_add_object_symbols): Optimize stabs for
4501 relocatable link too.
4502 (elf_link_input_bfd): When emitting relocs, adjust offsets for
4503 eh_frame and stab sections. Zap deleted relocs.
4504 (elf_reloc_symbol_deleted_p): Return true for zero r_symndx.
4505 (elf_bfd_discard_info): Run for relocatable link too.
4506 * elf64-ppc.c (ppc64_elf_edit_opd): Rename from edit_opd. Make global.
4508 (ppc64_elf_size_dynamic_sections): Don't call edit_opd from here.
4509 * elf64-ppc.h (ppc64_elf_edit_opd): Declare.
4511 * elf-bfd.h (struct cie_header): Move from elf_eh-frame.c.
4512 (struct cie, struct eh_cie_fde, struct eh_frame_sec_info): Likewise.
4513 (struct eh_frame_array_ent, struct eh_frame_hdr_info): Likewise.
4514 (enum elf_link_info_type): Remove ELF_INFO_TYPE_EH_FRAME_HDR.
4515 (struct eh_frame_hdr_info): Add "hdr_sec", remove "split".
4516 (struct elf_link_hash_table): Add eh_info.
4517 (struct elf_obj_tdata): Change eh_frame_hdr to an asection *.
4518 (_bfd_elf_discard_section_eh_frame): Update prototype.
4519 (_bfd_elf_discard_section_eh_frame_hdr): Likewise.
4520 (_bfd_elf_write_section_eh_frame): Likewise.
4521 (_bfd_elf_write_section_eh_frame_hdr): Likewise.
4522 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Remove "ehdrsec"
4523 param. Get "hdr_info" from link hash table.
4524 (_bfd_elf_discard_section_eh_frame_hdr): Remove "sec" param. Get
4525 header section from link hash table. Save header section to elf_tdata.
4526 (_bfd_elf_maybe_strip_eh_frame_hdr): Remove local "sec". Use
4527 header section from link hash table. Don't alloc hdr_info. Clear
4528 hdr_sec instead of setting "strip".
4529 (_bfd_elf_eh_frame_section_offset): Formatting.
4530 (_bfd_elf_write_section_eh_frame): Remove "ehdrsec", add "info" param.
4531 Get header section from link hash table.
4532 (_bfd_elf_write_section_eh_frame_hdr): Remove "sec", add "info" param.
4533 Get header section from link hash table.
4534 * elf.c (map_sections_to_segments): Use cached eh_frame_hdr.
4535 (get_program_header_size): Likewise.
4536 (_bfd_elf_section_offset): Formatting.
4537 * elflink.h (elf_link_create_dynamic_sections): Stash eh frame header
4538 section pointer in link hash table.
4539 (elf_bfd_final_link): Adjust _bfd_elf_write_section_eh_frame_hdr
4540 and _bfd_elf_write_section_eh_frame calls. Update comment about
4542 (elf_bfd_discard_info): Adjust _bfd_elf_discard_section_eh_frame and
4543 _bfd_elf_discard_section_eh_frame_hdr calls. Remove "ehdr".
4545 * po/SRC-POTFILES.in: Regenerate.
4547 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't zero
4548 relocs for discarded FDEs. Remove dead code.
4549 (_bfd_elf_write_section_eh_frame_hdr): Remove dead code.
4550 * elflink.h (elf_bfd_discard_info): Don't save edited relocs.
4551 Tidy conditions under which stabs are edited. Formatting.
4552 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
4553 from discarded relocs.
4554 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Add reloc output
4555 section adjustments after testing magic values.
4557 2002-11-12 Thomas Moestl <tmm@FreeBSD.org>
4559 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Correct
4560 references to large plt symbols.
4562 2002-11-12 Klee Dienes <kdienes@apple.com>
4564 * mach-o.c (bfd_mach_o_scan_read_thread): Don't re-use 'i' when
4565 looking for an unused section name.
4567 2002-11-11 Kazu Hirata <kazu@cs.umass.edu>
4569 * coff-h8300.c: Fix formatting.
4570 * elf32-h8300.c: Likewise.
4571 * reloc16.c: Likewise.
4573 2002-11-09 Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com>
4575 * elf32-arm.h (elf32_arm_size_dynamic_sections): Don't strip output
4576 section when dynamic section unused; _bfd_strip_section_from_output
4579 2002-11-08 Alan Modra <amodra@bigpond.net.au>
4581 * targets.c (_bfd_target_vector): Disable pef_vec, pef_xlib_vec
4584 * dwarf2.c: Revert last change.
4586 2002-11-07 Michal Ludvig <mludvig@suse.cz>
4588 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
4589 _bfd_dwarf2_find_nearest_line): Use
4590 bfd_simple_get_relocated_section_contents() instead of
4591 bfd_get_section_contents().
4592 * reloc.c (bfd_perform_relocation): Add sanity check.
4593 * simple.c (simple_get_relocated_section_contents): If the section
4594 does not have any relocs associated with it, just return the
4595 unadjusted contents.
4597 2002-11-07 Hans-Peter Nilsson <hp@axis.com>
4599 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOT,
4600 case R_CRIS_32_GOT>: Correct test for filling in constant .got
4601 contents, enabling for a non-DSO, for symbols defined in the
4602 program with --export-dynamic.
4604 2002-11-07 Alan Modra <amodra@bigpond.net.au>
4606 * elf64-ppc.c: Comment typo fixes.
4607 (ppc64_elf_merge_private_bfd_data): Allow BFD_ENDIAN_UNKNOWN input.
4609 2002-11-07 Nick Clifton <nickc@redhat.com>
4611 * po/da.po: Updated Danish translation.
4613 2002-11-06 Alexandre Oliva <aoliva@redhat.com>
4615 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Generate
4616 exactly three internal relocs per external reloc. Set reloc_count
4617 to the external reloc count.
4619 2002-11-06 Klee Dienes <kdienes@apple.com>
4621 * coff-stgo32.c (stub_bytes): Mark as const.
4622 Fix comment formatting.
4624 2002-11-06 Klee Dienes <kdienes@apple.com>
4626 * Makefile.am (BFD32_BACKENDS): Add mach-o.lo, pef.lo, and
4628 (BFD32_BACKENDS_CFILES): Add mach-o.c, pef.c, and xsym.c.
4629 (SOURCE_HFILES): Add mach-o.h, pef.h, pef-traceback.h, xsym.h
4630 * archures.c (enum bfd_architecture): Add bfd_arch_m98k.
4631 * bfd.c (struct bfd): Add private data for mach-o, pef, and sym.
4632 * targets.c (enum bfd_flavour): Add flavours for mach-o, pef, and
4634 (_bfd_target_vector): Add target vectors for mach-o, pef, and sym.
4635 * Makefile.in: Regenerate.
4636 * doc/Makefile.in: Regenerate.
4637 * bfd-in2.h: Regenerate.
4638 * xsym.c: New file. Contains support for the Apple/Metrowerks
4639 xSYM debugging format.
4641 * pef.c: New file. Contains support for the Apple Code Fragment
4642 Manager Preferred Executable Format
4644 * pef-traceback.h: New file. Contains support for parsing PowerPC
4645 traceback tables as used by PEF executables (and perhaps other
4647 * mach-o.c: New file. Contains support for the Mach-O object file
4649 * mach-o.h: New file.
4650 * mach-o-target.c: New file. Declares the mach-o targets
4651 themselves. Included three times by mach-o.c; each time with a
4652 different set of macros set.
4654 2002-11-06 Graeme Peterson <gp@qnx.com>
4656 * Makefile.am: Remove entries for elf32-qnx.[ch].
4657 * Makefile.in: Regenerate.
4658 * config.bfd: Change arm-nto to use bfd_elf32_{big|little}arm_vec,
4659 ppc-nto to use bfd_elf32_powerpc{le}_vec, sh-nto to use
4660 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
4661 * configure.in: Remove support for bfd_elf32_sh{l}qnx_vec,
4662 bfd_elf32_powerpc{le}qnx_vec, bfd_elf32_{big|little}armqnx_vec,
4663 and bfd_elf32_i386qnx_vec, and removed elf32-qnx.lo from other targets.
4664 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
4665 * configure: Regenerate.
4666 * elf32-qnx.c: Remove.
4667 * elf32-qnx.h: Remove.
4668 * elf.c: Remove calls to QNX specific set_nonloadable_filepos,
4669 is_contained_by_filepos, and copy_private_bfd_data_p.
4670 * elf-bfd.h (struct elf_backend_data): Remove set_nonloadable_filepos,
4671 is_contained_by_filepos, and copy_private_bfd_data_p.
4672 * elf32-i386.c: Remove QNX extended bfd support.
4673 * elf32-ppc.c: Remove QNX extended bfd support.
4674 * elf32-sh.c: Remove QNX extended bfd support.
4675 * elfarm-nabi.c: Remove QNX extended bfd support.
4676 * targets.c: Remove qnx vectors.
4677 * elfxx-target.h (elf_backend_set_nonloadable_filepos): Remove
4678 (elf_backend_is_contained_by_filepos): Remove.
4679 (elf_backend_copy_private_bfd_data_p): Remove.
4680 * po/SRC-POTFILES.in: Regenerate.
4682 2002-11-06 David O'Brien <obrien@FreeBSD.org>
4683 Alan Modra <amodra@bigpond.net.au>
4685 * elf64-sparc.c (sparc64_elf_relocate_section): Adjust addend of
4686 dynamic relocs against section symbols for the output section vma.
4688 2002-11-05 Alan Modra <amodra@bigpond.net.au>
4690 * elf32-arm.h (t2a1_push_insn, t2a2_ldr_insn, t2a3_mov_insn,
4691 t2a4_bx_insn, t2a5_pop_insn, t2a6_bx_insn): Remove.
4693 2002-11-05 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4694 Alan Modra <amodra@bigpond.net.au>
4696 * config.bfd (sh-*-linux*): Use bfd_elf*_sh64*lin_vec as sh64
4697 vectors in target_selvecs.
4698 (shle-*-netbsdelf*): Use bfd_elf*_sh64*nbsd_vec as sh64 vectors
4700 (sh-*-netbsdelf*): Likewise.
4701 * configure.in (assocvecs): New variable. Handle assocvecs like
4703 * configure: Regenerate.
4704 * format.c (bfd_check_format_matches): Store bfd_target pointers
4705 in matching_vector instead of target names. Select first target
4706 from bfd_associated_vector that matches a list of ambiguous targets.
4707 * targets.c (_bfd_associated_vector): New array.
4708 (bfd_associated_vector): New variable.
4709 (_bfd_target_vector): Add bfd_elf*_sh64*lin_vec.
4710 * libbfd-in.h (bfd_associated_vector): Declare.
4711 * libbfd.h: Regenerate.
4713 2002-11-05 Elias Athanasopoulos <eathan@otenet.gr>
4715 * vms-gsd.c (_bfd_vms_write_gsd): Check that symbol->udata.p is
4716 non-NULL before dereferencing.
4718 2002-11-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4720 * vms.c (vms_object_p): Restore the start address when returning
4723 2002-11-04 Alan Modra <amodra@bigpond.net.au>
4724 Hans-Peter Nilsson <hp@axis.com>
4726 * elflink.h (struct elf_final_link_info): Add shndxbuf_size.
4727 (elf_bfd_final_link): Don't bother zeroing symtab_hdr fields.
4728 Set up a larger symshndxbuf, and write it out. Free it on
4729 exit rather than freeing symbuf twice. Correct section index
4730 on output section symbol loop.
4731 (elf_link_output_sym): Accumulate symbol extension section
4732 indices, reallocating symshndxbuf rather than writing it out.
4733 (elf_link_flush_output_syms): Don't flush symshndxbuf.
4734 * elf.c (assign_section_numbers): Init i_shdrp to all zero.
4735 Use bfd_zalloc to clear i_shdrp[0] too.
4737 2002-11-03 Stephen Clarke <stephen.clarke@earthling.net>
4739 * elf32-sh64-com.c (sh64_address_in_cranges): Use
4740 _raw_size of cranges section if _cooked_size not yet set.
4742 2002-11-03 Hans-Peter Nilsson <hp@axis.com>
4744 * elf32-v850.c (v850_elf_relax_delete_bytes): Correct parameters
4745 for bfd_elf32_swap_symbol_out.
4747 2002-10-31 David O'Brien <obrien@FreeBSD.org>
4749 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't mix
4750 signed and unsigned in comparison.
4752 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
4754 * coffcode.h: Remove extraneous '\'.
4756 2002-10-28 H.J. Lu <hjl@gnu.org>
4758 * Makefile.am (targets.lo): Depend on Makefile instead of
4760 (archures.lo): Likewise.
4761 * Makefile.in: Regenerated.
4763 2002-10-25 Jason Thorpe <thorpej@wasabisystems.com>
4765 * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Add
4766 bfd_elf64_bigmips_vec and bfd_elf64_littlemips_vec to
4769 2002-10-25 Jim Wilson <wilson@redhat.com>
4771 * elf64-sh64.c (sh_elf64_relocate_section): Call
4772 _bfd_elf_rela_local_sym. Handle relocs against STT_SECTION symbol
4773 of SHF_MERGE section.
4775 2002-10-25 Hans-Peter Nilsson <hp@axis.com>
4777 * simple.c: Correct placement of ATTRIBUTE_UNUSED.
4779 2002-10-24 John David Anglin <dave@hiauly1.hia.nrc.ca>
4781 * aoutx.h (NAME(aout,swap_ext_reloc_in)): Cast bytes->r_index to
4782 unsigned int. Cast RELOC_BASE10, RELOC_BASE13 and RELOC_BASE22 to
4784 (NAME(aout,final_link)): Cast enum used in assignment.
4785 (aout_link_write_symbols): Cast enums in comparisons, int values to
4786 boolean, enums in assignments to int.
4787 (aout_link_input_section_std): Cast rel->r_index to unsigned int.
4788 (aout_link_input_section_ext): Likewise. Cast enums used in
4789 comparisons with unsigned ints.
4790 (aout_link_reloc_link_order): Cast enum to int in assignment.
4791 * archive.c (_bfd_generic_read_ar_hdr_mag): Cast result of memchr
4793 * bfd-in.h (bfd_set_section_vma): Cast enum true to unsigned int in
4795 * bfd-in2.h (bfd_set_section_vma): Likewise.
4796 * bfd.c (bfd_record_phdr): Cast enums in assignments.
4797 * binary.c (bfd_alloc): Cast enum to long.
4798 * coffgen.c (_bfd_coff_is_local_label_name): Cast return to boolean.
4799 * dwarf2.c (read_abbrevs): Add casts to enum types.
4800 (read_attribute_value): Likewise.
4801 (arange_add): Cast result of bfd_zalloc call.
4802 (comp_unit_contains_address): Return true and false.
4803 (comp_unit_find_nearest_line): Cast return to boolean.
4804 * format.c (bfd_check_format_matches, bfd_set_format): Likewise.
4805 * gen-aout.c: define macro '_' if not defined.
4806 * libbfd.c (bfd_realloc): Cast malloc and realloc to PTR.
4807 (bfd_bwrite): Cast bfd_realloc to bfd_byte *.
4808 (bfd_write_bigendian_4byte_int): Cast return to boolean.
4809 (bfd_seek): Cast bfd_realloc to bfd_byte *.
4810 (bfd_generic_is_local_label_name): Cast return to boolean.
4811 * libcoff.h (_bfd_coff_adjust_symndx): Remove extraneous '\'.
4812 * linker.c (_bfd_link_hash_newfunc): Cast bfd_hash_allocate result to
4813 struct bfd_hash_entry *.
4814 (_bfd_generic_link_hash_newfunc): likewise.
4815 (_bfd_generic_final_link): Cast enum to unsigned int.
4816 * merge.c (sec_merge_emit): Cast return to boolean.
4817 (merge_strings): Add casts to const unsigned char *.
4818 * reloc.c (bfd_get_reloc_code_name): Cast enums in comparison to int.
4819 (bfd_generic_get_relocated_section_content): Cast enum to unsigned int.
4820 * section.c (bfd_section_hash_newfunc): Cast bfd_hash_allocate result
4821 to struct bfd_hash_entry *.
4822 (bfd_set_section_content): Add cast to PTR in comparison.
4823 * simple.c (simple_dummy_warning, simple_dummy_undefined_symbol,
4824 simple_dummy_reloc_overflow, simple_dummy_reloc_dangerous,
4825 simple_dummy_unattached_reloc,
4826 bfd_simple_get_relocated_section_contents): Add K&R declarations and
4827 function definitions.
4828 * srec.c (S3Forced): Initialize to false.
4829 (srec_get_symtab): Cast return value from bfd_alloc to asymbol *.
4830 * stabs.c (_bfd_link_section_stabs): Cast enum to int in comparisons.
4831 (_bfd_discard_section_stabs): Likewise. Also cast return to boolean.
4832 * syms.c (bfd_is_undefined_symclass): Cast return to boolean.
4833 (_bfd_stab_section_find_nearest_line): Cast enum to bfd_byte in
4836 2002-10-23 Jakub Jelinek <jakub@redhat.com>
4838 * elf64-alpha.c (elf64_alpha_check_relocs): Only put maybe_dynamic
4839 relocs into shared lib non-allocated reloc sections.
4841 2002-10-23 Nathan Tallent <eraxxon@alumni.rice.edu>
4843 * dwarf2.c (add_line_info): Ensure that the line_info_table is
4844 sorted even when given an out-of-order line sequence.
4845 (lookup_address_in_line_info_table): When an exact VMA match is
4846 not found, return line information with the closest VMA.
4848 2002-10-23 Ross Alexander <ross.alexander@uk.neceur.com>
4850 * elf64-hppa.c: Force DT_FLAGS to always be set. Required by
4851 HPUX 11.00 patch PHSS_26559.
4853 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
4855 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Don't move
4856 the options section into a separate section unless IRIX 6
4857 compatibility is enabled.
4859 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
4861 * elflink.h (struct elf_link_sort_rela): Turn rel and rela
4863 (elf_link_sort_cmp1, elf_link_sort_cmp2): Adjust.
4864 (elf_link_sort_relocs): Likewise. Take int_rels_per_ext_rel
4866 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Compose
4867 R_MIPS_REL32 with R_MIPS64 if ABI_64_P.
4869 2002-10-21 Graeme Peterson <gp@qnx.com>
4871 * targets.c (_bfd_target_vector): Add missing qnx vectors.
4873 2002-10-21 Alan Modra <amodra@bigpond.net.au>
4875 * targets.c (bfd_target_list): Don't return the default target twice.
4877 2002-10-21 Elias Athanasopoulos <eathan@otenet.gr>
4879 * archive.c (_bfd_archive_bsd_update_armap_timestamp): Replace
4880 perror with bfd_perror.
4882 2002-10-19 H.J. Lu <hjl@gnu.org>
4884 * elflink.h (elf_link_add_object_symbols): Correctly handle
4885 DT_RPATH and DT_RUNPATH.
4887 2002-10-19 Mark Kettenis <kettenis@gnu.org>
4889 * elf.c (elfcore_grok_note): Fix recognition on NT_PRXFPREG notes.
4891 2002-10-17 Denis Chertykov <denisc@overta.ru>
4893 * elf32-ip2k.c (ELF_MACHINE_ALT1): Define alternate machine code
4896 2002-10-17 Alan Modra <amodra@bigpond.net.au>
4898 * elfxx-target.h (USE_REL): Don't define as 1.
4899 * elf32-arm.h (USE_REL): Provide a default define of 0.
4900 Use #if rather than #ifdef when testing USE_REL.
4901 * elf32-m32r.c: Likewise.
4903 * elf32-arc.c (USE_REL): Define as 1.
4904 * elf32-d10v.c (USE_REL): Likewise.
4905 * elf32-m32r.c (USE_REL): Likewise.
4906 * elf32-m68hc11.c (USE_REL): Likewise.
4907 * elf32-m68hc12.c (USE_REL): Likewise.
4908 * elf32-or32.c (USE_REL): Likewise.
4909 * elfarm-nabi.c (USE_REL): Likewise.
4911 2002-10-16 Jakub Jelinek <jakub@redhat.com>
4913 * config.bfd (s390-*-linux*): Add targ64_selvecs.
4914 (s390x-*-linux*): Add targ_selvecs.
4916 2002-10-16 Alan Modra <amodra@bigpond.net.au>
4918 * Makefile.am (BFD32_BACKENDS): Remove elfarmqnx-nabi.lo,
4919 elf32-i386-fbsd.lo, elf32-i386qnx.lo, elf32-ppcqnx.lo,
4920 elf32-sh-lin.lo, elf32-sh64-lin.lo, elf32-sh-nbsd.lo,
4921 elf32-sh64-nbsd.lo, elf32-shqnx.lo. Add elf32-qnx.lo.
4922 (BFD32_BACKENDS_CFILES): Likewise for corresponding C files.
4923 (BFD64_BACKENDS): Remove elf64-sh64-lin.lo, elf64-sh64-nbsd.lo.
4924 (BFD64_BACKENDS_CFILES): Likewise for corresponding C files.
4925 (SOURCE_HFILES): Add elf32-qnx.h.
4926 (BUILD_HFILES): Add bfdver.h.
4928 * Makefile.in: Regenerate.
4929 * configure.in Update bfd vector dependencies.
4930 * configure: Regenerate.
4931 * elf32-i386-fbsd.c: Delete. Move code to elf32-i386.c.
4932 * elf32-i386qnx.c: Likewise.
4933 * elf32-ppcqnx.c: Delete. Move code to elf32-ppc.c.
4934 * elf32-sh-nbsd.c: Delete. Move code to elf32-sh.c.
4935 * elf32-sh-lin.c: Likewise.
4936 * elf32-shqnx.c: Likewise.
4937 * elf32-sh64-lin.c: Delete. Move code to elf32-sh64.c.
4938 * elf32-sh64-nbsd.c: Likewise.
4939 * elf64-sh64-lin.c: Delete. Move code to elf64-sh64.c.
4940 * elf64-sh64-nbsd.c: Likewise.
4941 * elfarmqnx-nabi.c: Delete. Move code to elfarm-nabi.c.
4942 * elf32-arm.h (ELF_MAXPAGESIZE): Always define.
4943 * elf32-i386.c: Remove ELF_ARCH and ELF32_I386_C_INCLUDED tests.
4944 * elf32-ppc.c: Remove ELF32_PPC_C_INCLUDED tests.
4945 * elf32-qnx.h (elf_backend_set_nonloadable_filepos): Always define.
4946 (elf_backend_is_contained_by_filepos): Likewise.
4947 (elf_backend_copy_private_bfd_data_p): Likewise.
4948 Globalize and move functions to..
4949 * elf32-qnx.c: ..here. New file.
4950 * elf32-sh.c: Remove ELF_ARCH and ELF32_SH_C_INCLUDED tests. Don't
4951 emit target vectors when INCLUDE_SHMEDIA.
4952 * elf32-sh64.c: Remove ELF_ARCH test. Move TARGET_* etc. defines to
4954 * elf64-sh64.c: Remove ELF_ARCH test.
4955 * elfarm-nabi.c: Remove ELFARM_NABI_C_INCLUDED test.
4956 * po/BLD-POTFILES.in: Regenerate.
4957 * po/SRC-POTFILES.in: Regenerate.
4959 2002-10-16 Alan Modra <amodra@bigpond.net.au>
4961 * elflink.h (elf_link_add_object_symbols): Error out on dynamic objects
4962 loaded with --just-symbols.
4964 * elf32-i386qnx.c (TARGET_LITTLE_NAME): Define.
4965 * elf32-ppcqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
4966 * elf32-shqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
4967 * elfarmqnx-nabi.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
4969 2002-10-15 Richard Henderson <rth@redhat.com>
4971 * Makefile.am (BFD64_BACKENDS): Remove elf64-alpha-fbsd.
4972 (BFD64_BACKENDS_CFILES): Likewise.
4973 * configure.in (bfd_elf64_alpha_freebsd_vec): Use elf64-alpha.
4974 * elf64-alpha-fbsd.c: Remove file, move code ...
4975 * elf64-alpha.c: ... here.
4976 * Makefile.in, configure: Rebuild.
4978 2002-10-14 Richard Henderson <rth@redhat.com>
4980 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: Increment
4983 2002-10-14 Stephen Clarke <stephen.clarke@superh.com>
4985 * elf32-sh.c (elf_sh_link_hash_entry): Replace
4986 datalabel_got_offset with union of datalabel_got
4987 offset and refcount.
4988 (sh_elf_link_hash_newfunc): Initialize datalabel_got.refcount.
4989 (allocate_dynrelocs): Delete unnecessary code for
4990 STT_DATALABEL type. Create entry in got for
4991 datalabel version of symbol if datalabel_got.refcount > 0.
4992 (sh_elf_relocate_section): Use datalabel_got union.
4993 (sh_elf_gc_sweep_hook): Pull common code to initialize
4994 h and eh out of switch statement. Declare seen_stt_datalabel.
4995 Initialize it. Decrement datalabel_got.refcount for
4996 got relocs when seen_stt_datalabel is true.
4997 Decrement local_got_refcounts entry for datalabel got relocs
4999 (sh_elf_copy_indirect_symbol): Copy datalabel_got field over.
5000 (sh_elf_check_relocs): Declare seen_stt_datalabel.
5001 Initialize it. When seen_stt_datalabel is true, increment
5002 datalabel_got refcount rather than got.refcount.
5003 (sh_elf_finish_dynamic_symbol): Create relocs to
5004 initialize got entry for datalabel version of symbol.
5006 2002-10-14 Alan Modra <amodra@bigpond.net.au>
5008 * Makefile.am: Run "make dep-am".
5009 (BFD_H_FILES): Remove version.h.
5010 * bfd-in.h (BFD_VERSION, BFD_VERSION_DATE, BFD_VERSION_STRING): Move..
5011 * version.h: ..to here.
5012 * configure.in (bfd_version_date): Remove.
5013 (AC_OUTPUT): Make bfdver.h from version.h.
5014 * bfd.c: #include "bfdver.h".
5015 * vms-hdr.c: Likewise.
5016 * Makefile.in: Regenerate.
5017 * bfd-in2.h: Regenerate.
5018 * configure: Regenerate.
5019 * po/SRC-POTFILES.in: Regenerate.
5021 2002-10-14 Alan Modra <amodra@bigpond.net.au>
5023 * archures.c (bfd_mach_i386_i386, bfd_mach_i386_i8086,
5024 bfd_mach_i386_i386_intel_syntax, bfd_mach_x86_64,
5025 bfd_mach_x86_64_intel_syntax bfd_mach_ppc, bfd_mach_ppc64,
5026 bfd_mach_rs6k, bfd_mach_d10v, bfd_mach_sh, bfd_mach_v850,
5027 bfd_mach_arc_5, bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8,
5028 bfd_mach_m32r, bfd_mach_frv, bfd_mach_frvsimple,
5029 bfd_mach_ia64_elf64, bfd_mach_ia64_elf32,
5030 bfd_mach_ip2022, bfd_mach_ip2022ext,
5031 bfd_mach_s390_31, bfd_mach_s390_64, bfd_mach_xstormy16): Renumber.
5032 * bfd-in2.h: Regenerate.
5034 2002-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5036 * config.bfd (sh*eb-*-linux*, sh*-*-linux*): Add the alternative
5037 endian vector to targ_selvecs.
5039 2002-10-13 Alexandre Oliva <aoliva@redhat.com>
5041 * elfxx-mips.c (mips_elf_calculate_relocation): Take
5042 save_addend argument. Don't apply the 32-bit mask to a
5043 GPREL32 value if it's to be used in another relocation. Don't
5044 use forced-check computation of local_p to decide whether to
5045 add gp0 to GPREL16 value. Don't use only the lowest 16 bits
5046 of the addend of a non-in-place GPREL16 relocation.
5047 (_bfd_mips_elf_relocate_section): Pass use_saved_addend_p to
5048 mips_elf_calculate_relocation().
5050 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
5052 * elf32-m68hc11.c (m68hc11_elf_relax_section): Don't treat relocs
5053 with symbols in other sections if we relaxed something; the sections
5054 output offsets must be re-computed before.
5056 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
5058 * elf32-m68hc11.c (m68hc11_elf_relax_section): Update symbols
5059 handling to use Elf_Internal_Sym.
5060 (m68hc11_elf_relax_delete_bytes): Likewise.
5062 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5064 * elf32-sh.c (sh_elf_optimized_tls_reloc, sh_elf_mkobject,
5065 sh_elf_object_p, dtpoff_base): New functions.
5066 (sh_elf_howto_table): Add TLS relocs.
5067 (sh_reloc_map): Likewise.
5068 (sh_elf_info_to_howto): Support TLS relocs.
5069 (elf_sh_link_hash_entry): Add tls_type and tls_tpoff32.
5070 (sh_elf_hash_entry, sh_elf_tdata, sh_elf_local_got_tls_type):
5072 (sh_elf_obj_tdata): New.
5073 (elf_sh_link_hash_table): Add tls_ldm_got.
5074 (sh_elf_link_hash_table_create): Clear refcount of tls_ldm_got.
5075 (allocate_dynrelocs): Support TLS relocs.
5076 (sh_elf_size_dynamic_sections): Likewise.
5077 (sh_elf_relocate_section): Support TLS relocs. Don't try to find
5078 .rela.got section when found already. Return false after printing
5079 error about unresolvable relocation.
5080 (sh_elf_gc_sweep_hook): Support TLS relocs.
5081 (sh_elf_check_relocs): Likewise.
5082 (sh_elf_finish_dynamic_symbol): Likewise.
5083 (bfd_elf32_mkobject, elf_backend_object_p): Define for TLS case.
5084 * reloc.c: Add SH TLS relocs.
5085 * bfd-in2.h, libbfd.h: Regenerate.
5087 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
5089 * Makefile.in: Regenerated.
5091 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
5093 * Makefile.am: Run dep-am.
5094 (BFD_H_DEP): Add simple.c and linker.c.
5095 (BFD32_LIBS): Add simple.lo.
5096 (BFD32_LIBS_CFILES): Add simple.c.
5097 * Makefile.in: Regenerated.
5098 * bfd-in2.h: Regenerated.
5099 * simple.c: New file.
5101 2002-10-11 Alan Modra <amodra@bigpond.net.au>
5103 * coff-arm.c (record_arm_to_thumb_glue): Avoid type-punned pointers.
5104 (record_thumb_to_arm_glue): Likewise.
5105 * ecoff.c (ecoff_link_add_externals): Likewise.
5106 * elf32-arm.h (record_arm_to_thumb_glue): Likewise.
5107 (record_thumb_to_arm_glue): Likewise.
5108 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
5109 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
5110 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
5111 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
5112 * elf64-ppc.c (func_desc_adjust): Likewise.
5113 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
5114 (sh64_elf64_create_dynamic_sections): Likewise.
5115 * elflink.c (_bfd_elf_create_got_section): Likewise.
5116 (_bfd_elf_create_dynamic_sections): Likewise.
5117 (_bfd_elf_create_linker_section): Likewise.
5118 * elflink.h (elf_add_default_symbol): Likewise.
5119 (elf_link_create_dynamic_sections): Likewise.
5120 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
5121 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Likewise.
5122 * elfxx-mips.c (mips_elf_create_got_section): Likewise.
5123 (_bfd_mips_elf_add_symbol_hook): Likewise.
5124 (_bfd_mips_elf_create_dynamic_sections): Likewise.
5125 * linker.c (generic_link_add_symbol_list): Likewise.
5126 * xcofflink.c (xcoff_link_add_symbols): Likewise.
5128 * elfxx-ia64.c (oor_brl, oor_ip): Conditionally define.
5130 * elf64-ppc.c (edit_opd): Only zero opd syms when function is
5131 completely removed. Correct local sym adjustment.
5133 2002-10-10 Stephen Clarke <stephen.clarke@superh.com>
5135 * elf32-sh.c (elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
5136 Correct mistake in calculation of address of .got.
5137 * elf64-sh64.c (elf_sh64_pic_plt_entry_be,
5138 elf_sh64_pic_plt_entry_le): Likewise.
5140 2002-10-09 Richard Shann <richard.shann@superh.com>
5141 Stephen Clarke <stephen.clarke@superh.com>
5143 * Makefile.am: Add entries for elf32-sh64-lin.c and
5144 elf64-sh64-lin.c. Regenerate.
5145 * Makefile.in: Regenerate.
5146 * config.bfd: Change sh64eb-*-linux* and sh64-*-linux*
5147 to use sh64 vectors rather than sh vectors.
5148 * configure.in: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
5149 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
5150 * configure: Regenerate.
5151 * elf32-sh64-lin.c: New file.
5152 * elf64-sh64-lin.c: New file.
5153 * targets.c: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
5154 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
5156 2002-10-08 H.J. Lu <hjl@gnu.org>
5158 * elf32-i386.c (elf_i386_relocate_section): Re-arrange the
5159 IE->LE transition for R_386_TLS_IE.
5161 2002-10-08 Alan Modra <amodra@bigpond.net.au>
5163 * elf64-ppc.c (edit_opd): Correct test for discarded sections.
5165 2002-10-07 Mark Elbrecht <snowball3@softhome.net>
5167 * cofflink.c (mark_relocs): Don't mark relocations in excluded
5170 2002-10-07 Alan Modra <amodra@bigpond.net.au>
5172 * elflink.h (elf_link_input_bfd): Remove BFD_VERSION_DATE dependent
5175 * elf64-ppc.c (ppc64_elf_build_stubs): Increment .glink indx.
5177 2002-10-06 Alan Modra <amodra@bigpond.net.au>
5179 * opncls.c: Formatting.
5180 (_bfd_new_bfd): Use a smaller section hash table.
5182 2002-10-05 Alexandre Oliva <aoliva@redhat.com>
5184 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Set the type
5185 of the other two relocations packed with a REL32 to NONE.
5187 2002-10-02 Stephen Clarke <stephen.clarke@superh.com>
5189 * elf32-sh.c (elf_sh_link_hash_entry): Add gotplt_refcount.
5190 (sh_elf_link_hash_newfunc): Initialize it.
5191 (allocate_dynrelocs): Transfer gotplt refs from plt.refcount
5192 to got.refcount for symbols that are forced local or when
5193 we have direct got refs.
5194 (sh_elf_gc_sweep_hook): Adjust gotplt_refcount. Use it
5195 to correctly adjust got.refcount and plt.refcount.
5196 (sh_elf_copy_indirect_symbol): Copy gotplt_refcount across.
5197 (sh_elf_check_relocs): Increment gotplt_refcount.
5199 2002-10-01 Jakub Jelinek <jakub@redhat.com>
5201 * elf32-i386.c (elf_i386_relocate_section): Fix
5202 movl foo@indntpoff, %eax IE->LE transition.
5204 2002-10-01 Jakub Jelinek <jakub@redhat.com>
5206 * elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD
5207 sequence and its transitions.
5209 2002-10-01 Jakub Jelinek <jakub@redhat.com>
5211 * elf32-i386.c (elf_i386_relocate_section): Resolve R_386_TLS_LDO_32
5212 to st_value + addend in non-code sections.
5213 * elf64-x86-64.c (elf64_x86_64_relocate_section): Resolve
5214 R_X86_64_DTPOFF32 to st_value + addend in non-code sections.
5216 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
5217 Ken Raeburn <raeburn@cygnus.com>
5218 Aldy Hernandez <aldyh@redhat.com>
5219 Eric Christopher <echristo@redhat.com>
5220 Richard Sandiford <rsandifo@redhat.com>
5222 * archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New.
5223 (bfd_mach_mips5500): New.
5224 * cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New.
5225 (arch_info_struct): Add corresponding entries here.
5226 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120,
5227 E_MIPS_MACH_5400 and E_MIPS_MACH_5500.
5228 (_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120,
5229 bfd_mach_mips5400 and bfd_mach_mips5500.
5230 (_bfd_mips_elf_mach_extends_p): New function.
5231 (_bfd_mips_elf_merge_private_bfd_data): Use it to help merge
5232 the EF_MIPS_MACH flags.
5233 * bfd-in2.h: Regenerate.
5235 2002-09-28 Jason Thorpe <thorpej@wasabisystems.com>
5237 * elf32-vax.c (elf_vax_size_dynamic_section): Don't strip
5240 2002-09-28 Alan Modra <amodra@bigpond.net.au>
5242 * elf.c (map_sections_to_segments): Correct test for start of
5243 writable section in the same page as end of read-only section.
5245 2002-09-27 Matt Thomas <matt@3am-software.com>
5247 * elf32-vax.c (elf_vax_check_relocs): Remove unused
5248 local_got_refcounts usage. Remove allocation of got slot.
5249 (elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage.
5250 Remove de-allocation of got slot.
5251 (elf_vax_size_dynamic_section): Fix some indentation. Add hash
5252 traversal for elf_vax_instantiate_got_entries. Allow empty .got
5253 sections to be GC'ed.
5254 (elf_vax_instantiate_got_entries): New function.
5255 (elf_vax_relocate_section): Simplify R_VAX_GOT32 handling. Remove
5256 tests that are now handled by elf_vax_instantiate_got_entries.
5257 Assert GOT entry falls within .got section size. Remove redundant
5258 comparisions. Fix comments.
5260 2002-09-27 Jakub Jelinek <jakub@redhat.com>
5262 * reloc.c: Add x86-64 TLS relocs.
5263 * bfd-in2.h, libbfd.h: Rebuilt.
5264 * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
5265 relocs. Add TLS relocs.
5266 (x86_64_reloc_map): Add TLS relocs.
5267 (elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
5268 (struct elf64_x86_64_link_hash_entry): Add tls_type field.
5269 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
5270 (elf64_x86_64_hash_entry): Define.
5271 (struct elf64_x86_64_obj_tdata): New.
5272 (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
5273 (struct elf64_x86_64_link_hash_table): Add tls_ld_got.
5274 (link_hash_newfunc): Initialize tls_type.
5275 (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
5276 (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
5277 (elf64_x86_64_mkobject): New.
5278 (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
5279 (elf64_x86_64_tls_transition): New.
5280 (elf64_x86_64_check_relocs): Add r_type variable and use it.
5282 (elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
5283 (allocate_dynrelocs): Allocate GOT space for TLS relocs.
5284 (elf64_x86_64_size_dynamic_sections): Likewise.
5285 (dtpoff_base, tpoff): New.
5286 (elf64_x86_64_relocate_section): Handle TLS relocs.
5287 (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
5289 (bfd_elf64_mkobject): Define.
5291 * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
5292 DF_STATIC_TLS if shared.
5294 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5296 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded
5297 empty relocation sections.
5299 2002-09-26 Alan Modra <amodra@bigpond.net.au>
5301 * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
5302 (ppc64_elf_build_stubs): Build them here instead.
5304 2002-09-24 Jakub Jelinek <jakub@redhat.com>
5306 * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE
5307 addend into r_addend, not *r_offset.
5308 (elf32_sparc_finish_dynamic_symbol): Likewise.
5309 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
5310 R_SPARC_RELATIVE's r_offset.
5312 2002-09-23 Nathan Tallent <eraxxon@alumni.rice.edu>
5314 * dwarf2.c (decode_line_info): Update to correctly decode
5315 the (non-standard DWARF2) out-of-order address sequences
5316 generated by the Intel C++ 6.0 compiler for ia64-Linux.
5318 2002-09-23 Mark Elbrecht <snowball3@softhome.net>
5320 * config.bfd: For DJGPP targets, match with any cpu and any machine.
5322 2002-09-23 Alan Modra <amodra@bigpond.net.au>
5324 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
5325 for discarded FDEs. Remove redundant assignment.
5326 * elflink.h (elf_bfd_discard_info): Save edited relocs.
5328 2002-09-22 H.J. Lu <hjl@gnu.org>
5330 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
5331 the relocation count between different .reloc sections.
5333 2002-09-21 Alan Modra <amodra@bigpond.net.au>
5335 * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
5336 ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
5337 R_PPC_EMB_SDA2REL. Similarly for R_PPC_EMB_SDA21 and
5340 * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
5341 unsigned. Move "symcount" assignment out of loop.
5342 * Makefile.am: Run "make dep-am".
5343 * Makefile.in: Regenerate.
5344 * configure: Regenerate.
5345 * po/SRC-POTFILES.in: Regnerate.
5347 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
5349 * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
5350 zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
5353 2002-09-19 Jakub Jelinek <jakub@redhat.com>
5355 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
5356 even if generating R_PPC_RELATIVE reloc.
5357 (ppc_elf_relocate_section): Make sure relocation is performed
5358 if skip == -2. Clear memory at r_offset when creating dynamic
5361 2002-09-19 Jakub Jelinek <jakub@redhat.com>
5363 * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
5364 BFD_RELOC_386_TLS_GOTIE): Add.
5365 * bfd-in2.h, libbfd.h: Rebuilt.
5366 * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
5367 and R_386_TLS_GOTIE.
5368 (elf_i386_reloc_type_lookup): Handle it.
5369 (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
5370 char instead of enum, change GOT_* into defines.
5371 (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
5372 (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
5373 (elf_i386_check_relocs): Likewise. Avoid crash if local symbol is
5374 accessed both as normal and TLS symbol. Move R_386_TLS_LDM and
5375 R_386_PLT32 cases so that R_386_TLS_IE can fall through.
5376 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
5377 (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
5378 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
5379 (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
5380 tls_type is GOT_TLS_IE_BOTH.
5381 (elf_i386_size_dynamic_sections): Likewise.
5382 (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
5383 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
5384 (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
5385 all 4 GOT_TLS_* TLS types.
5387 2002-09-19 Nick Clifton <nickc@redhat.com>
5389 * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
5390 follow indirect links.
5392 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
5394 * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
5395 correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
5397 (ecoff_swap_sym_in) <iss>: Likewise.
5398 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
5399 ECOFF information: 'ioptMax' refers to the actual *size*
5400 of the optimization symtab, not the number of entries.
5402 2002-09-19 Daniel Jacobowitz <drow@mvista.com>
5404 * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
5405 ELF_LINK_HASH_NEEDS_PLT logic.
5407 2002-09-18 Daniel Jacobowitz <drow@mvista.com>
5409 * elfcode.h (elf_slurp_reloc_table_from_section): Check
5410 correct relocation count.
5412 2002-09-17 Daniel Jacobowitz <drow@mvista.com>
5414 * bfd-in.h (bfd_get_dynamic_symcount): Define.
5415 * bfd.c (struct _bfd): Add dynsymcount.
5416 * bfd-in2.h: Regenerated.
5417 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
5419 * elfcode.h (elf_slurp_reloc_table_from_section): Check
5422 2002-09-17 Stan Cox <scox@redhat.com>
5424 * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
5425 (mips_elf64_final_gp): Don't make up gp value.
5426 * elfn32-mips.c (mips_elf_final_gp): Likewise.
5427 * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
5428 .MIPS.options/.options section.
5430 2002-09-17 David O'Brien <obrien@FreeBSD.org>
5432 * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
5433 It is benign for FreeBSD < 4.1. Minor reformatting.
5434 * elf64-alpha-fbsd.c: Likewise.
5436 2002-09-17 Jakub Jelinek <jakub@redhat.com>
5438 * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
5441 2002-09-17 Alan Modra <amodra@bigpond.net.au>
5443 * elf64-alpha.c (alpha_elf_size_info): Make static.
5445 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
5447 * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
5448 * cpu-tic4x.c: Ditto.
5450 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5452 * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
5455 2002-09-16 Bruno Haible <bruno@clisp.org>
5457 * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
5458 by a target variant implementation.
5459 * elf64-alpha.c: Likewise.
5460 * elf32-i386-fbsd.c: New file.
5461 * elf64-alpha-fbsd.c: New file.
5462 * targets.c: Support bfd_elf32_i386_freebsd_vec and
5463 bfd_elf64_alpha_freebsd_vec.
5464 * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
5465 bfd_elf64_alpha_freebsd_vec.
5466 * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
5467 (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
5468 (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
5469 (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
5470 (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
5471 * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
5472 specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
5474 2002-09-12 Jakub Jelinek <jakub@redhat.com>
5476 * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
5478 (elf_i386_relocate_section): Return false after printing error about
5479 unresolvable relocation.
5481 2002-09-12 Nick Clifton <nickc@redhat.com>
5483 * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
5486 2002-09-11 Jeffrey Law <law@redhat.com>
5488 * elf32-h8300.c (elf32_h8_relax_section): Fix typo.
5490 2002-09-11 Andrew Haley <aph@cambridge.redhat.com>
5492 * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
5493 line_ptr before deciding we've found a symbol.
5495 2002-09-11 Nick Clifton <nickc@redhat.com>
5497 * po/da.po: New Danish translation file.
5498 * configure.in (LINGUAS): Add 'da'.
5499 * configure: Regenerate.
5501 2002-09-10 Michael Snyder <msnyder@redhat.com>
5503 * irix-core.c (do_sections, do_sections64): New functions.
5504 (irix_core_core_file_p): Call new functions do_sections,
5505 do_sections64, depending on corefile (32-bit or 64-bit).
5507 2002-09-09 Richard Henderson <rth@redhat.com>
5509 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
5510 and PCREL21F like PCREL21B.
5512 2002-09-04 Kevin Buettner <kevinb@redhat.com>
5514 * config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default
5517 2002-09-02 Nick Clifton <nickc@redhat.com>
5519 * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
5520 names instead of cryptically overloaded bfd_reloc error
5522 (v850_elf_relocate_section): Likewise.
5523 (v850_elf_relax_section): Replace caching of external symbols
5524 with caching of internal symbols obtained from calling
5525 bfd_elf_get_elf_syms().
5526 Fixup problems with freeing cached allocated memory blocks.
5528 2002-09-02 Alan Modra <amodra@bigpond.net.au>
5530 * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
5531 (bfd_pj_arch): Use bfd_default_scan.
5532 * cpu-v850.c (scan): Remove.
5533 (N): Use bfd_default_scan.
5534 * cpu-z8k.c (scan_mach): Remove.
5535 (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
5536 first. Use bfd_default_scan.
5538 * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
5540 (ecoff_get_magic): Likewise.
5541 * elf32-v850.c (v850_elf_object_p): Likewise.
5542 (v850_elf_final_write_processing): Likewise.
5543 * mipsbsd.c (MY(set_arch_mach)): Likewise.
5544 (MY(write_object_contents)): Likewise.
5545 * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
5546 * coffcode.h (coff_write_object_contents): Likewise.
5547 (coff_set_arch_mach_hook): Add comment describing machine == 0.
5548 Remove unnecessary "machine" assignments.
5549 (coff_write_relocs): Test for the absolute section sym by testing
5552 * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
5553 and bfd_mach_i386_i386_intel_syntax.
5554 * pdp11.c (NAME(aout,machine_type)): Likewise.
5556 2002-08-30 John David Anglin <dave@hiauly1.hia.nrc.ca>
5558 * bfd-in.h (align_power): Cast constants to bfd_vma type.
5559 * bfd-in2.h (align_power): Likewise.
5561 2002-08-30 Alan Modra <amodra@bigpond.net.au>
5563 * Makefile.am: Run "make dep-am".
5564 * Makefile.in: Regenerate.
5566 * cpu-avr.c (compatible): Don't use hard-coded mach constants.
5567 * cpu-powerpc.c (powerpc_compatible): Likewise.
5568 * cpu-rs6000.c (rs6000_compatible): Likewise.
5570 2002-08-28 Catherine Moore <clm@redhat.com>
5572 * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
5573 (v850-elf-reloc): Don't resolve pc relative relocs.
5574 (v850_elf_ignore_reloc): New routine.
5575 (v850_elf_final_link_relocate): Handle new relocs.
5576 (v850_elf_relax_delete_bytes ): New routine.
5577 (v850_elf_relax_section): New routine.
5578 (bfd_elf32_bfd_relax_section): Define.
5579 (HOWTO): New entries for new relocs.
5580 * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
5581 (BFD_RELOC_V850_LONGJUMP): New reloc.
5582 (BFD_RELOC_V850_ALIGN): New reloc.
5583 * archures.c: Remove redundant v850ea architecture.
5584 * cpu-v850.c: Remove redundant v850ea support.
5585 * libbfd.h: Regenerate.
5586 * bfd-in2.h: Regenerated.
5588 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
5590 * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
5591 * configure.in: Add tic4x_coff vector files.
5592 * configure: Regenerate.
5593 * Makefile.am: Add tic4x target.
5594 * Makefile.in: Regenerate.
5596 2002-08-27 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
5598 * archures.c: Add the BFD arch type tic4x.
5599 * bfd-in.h: Add BFD_IN_MEMORY flag.
5600 * coff-tic4x.c: New file.
5601 * coffswap.h (coff_swap_sym_out): Add preadjuster.
5602 * cpu-tic4x.c: New file.
5603 * targets.c: Added tic4x- in list of xvecs.
5604 * ticoff.h: New file.
5605 * bfd-in2.h: Regenerate.
5607 2002-08-27 Adam Nemet <anemet@lnxw.com>
5609 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
5610 bit of DT_INIT and DT_FINI for Thumb functions.
5612 2002-08-26 Alan Modra <amodra@bigpond.net.au>
5614 * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
5616 2002-08-26 Alan Modra <amodra@bigpond.net.au>
5618 * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
5620 2002-08-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5622 * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
5623 (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
5625 (struct elf_sh_pcrel_relocs_copied): Removed.
5626 (struct elf_sh_dyn_relocs): New.
5627 (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
5628 field with dyn_relocs.
5629 (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
5630 sections and sym_sec.
5631 (sh_elf_link_hash_newfunc): Clear dyn_relocs.
5632 (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
5633 (sh_elf_create_dynamic_sections): Use create_got_section instead
5634 of _bfd_elf_create_got_section.
5635 (sh_elf_check_relocs): Likewise.
5636 (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
5638 (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
5639 sh_elf_relocate_section, sh_elf_check_relocs,
5640 sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
5642 (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
5643 dynamic relocations and avoiding the copy relocation when we
5644 didn't find any dynamic relocations in the section which has
5645 contents or is read-only.
5646 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
5647 (sh_elf_size_dynamic_sections): Don't reset the size of
5648 .rela.got section even if dynamic_sections_created flag is off.
5649 Don't use sh_elf_discard_copies. Scan all input bfd and use
5650 allocate_dynrelocs. Call readonly_dynrelocs to determine
5651 whether we need DT_TEXTREL.
5652 (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
5653 whether the symbol was never referred to.
5654 (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
5655 (sh_elf_gc_sweep_hook): Fill with the real sweep function.
5656 (sh_elf_check_relocs): Call create_got_section if the short-cut
5657 to .got is null. Increment reference counters only instead of
5658 allocating space on dynamic sections here. Don't conditionalize
5659 uninitialized got.offset value when marking the symbol as a
5660 global offset table entry. Keep relocations for symbols satisfied
5661 by a dynamic library to avoid copy relocations for the symbol.
5662 Set dynobj field of an elf hash table if needed.
5663 (sh_elf_finish_dynamic_sections): Handle null section pointer
5665 (elf_backend_copy_indirect_symbol): Defined.
5666 (elf_backend_can_refcount): Defined.
5668 2002-08-23 Nick Clifton <nickc@redhat.com>
5670 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
5671 previous change. Add comment explaining why.
5673 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
5675 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
5676 contents of .got.plt[2] to tr0, not address of .got.plt.
5677 (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
5678 patching absolute plt entry. For shmedia plt entry, set bottom bit
5679 of branch to plt0 as this is a branch to an shmedia instruction.
5680 * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
5681 Copy contents of .got.plt[2] to tr0, not address of .got.plt.
5682 (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
5684 (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
5685 patching absolute plt entry. For shmedia plt entry, branch to
5686 plt0 is now ptrel, so use relative offset. Set bottom bit of
5687 branch target as it is a branch to an shmedia instruction.
5689 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>,
5690 Richard Shann <richard.shann@superh.com>
5692 * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
5693 value if .init is an SHmedia function. Similarly for DT_FINI.
5694 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
5696 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
5698 * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
5700 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
5702 2002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5704 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
5705 byte read when reading the return address register column.
5707 2002-08-22 Nick Clifton <nickc@redhat.com>
5709 * config.bfd: Add powepc64-*-*bsd* target.
5711 2002-08-22 Graeme Peterson <gp@qnx.com>
5713 * Makefile.am: Add entries for elf32-shqnx.c
5714 * Makefile.in: Regenerate.
5715 * config.bfd: Add support sh-*-nto* target.
5716 * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
5717 * configure: Regenerate.
5718 * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
5719 * elf32-sh.c: Do not include elf32-target.h if
5720 ELF32_SH_C_INCLUDED is defined.
5721 * elf32-shqnx.c: New file: Support for QNX.
5722 * targets.c: Add bfd_elf32_sh{l}qnx_vec.
5724 2002-08-22 Nick Clifton <nickc@redhat.com>
5726 * po/tr.po: Updated Turkish translation.
5728 * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
5729 symbols are not read.
5731 2002-08-22 Alan Modra <amodra@bigpond.net.au>
5733 * elf32-m68hc11.c: Formatting fixes.
5734 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
5735 * elf32-m68hc12.c: Formatting fixes.
5736 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
5738 2002-08-22 Alan Modra <amodra@bigpond.net.au>
5740 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
5742 (pmac_xcoff_vec): Likewise.
5743 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5744 (aix5coff64_vec): Likewise.
5746 2002-08-22 Alan Modra <amodra@bigpond.net.au>
5748 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
5749 param to elf_backend_copy_indirect_symbol.
5750 (_bfd_elf_link_hash_copy_indirect): Likewise.
5751 * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
5752 calls to copy_indirect_symbol.
5753 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
5754 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
5755 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
5756 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
5757 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
5758 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
5759 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
5760 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
5761 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
5762 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
5763 test refcounts for "used" values.
5765 2002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
5767 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
5768 argument declaration.
5770 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
5772 * archures.c (bfd_mach_ppc_e500): Added.
5773 * bfd-in2.h: Rebuilt.
5774 * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
5776 2002-08-19 Alan Modra <amodra@bigpond.net.au>
5778 * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
5780 2002-08-17 Andrew Cagney <ac131313@redhat.com>
5782 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
5785 2002-08-17 Stan Cox <scox@redhat.com>
5787 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
5788 IRIX 6 segment layout for NEWABI.
5790 2002-08-16 Stephen Clarke <stephen.clarke@superh.com>
5792 * elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
5793 symbols when looking for section referred to by a relocation.
5794 * elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
5796 2002-08-15 Alan Modra <amodra@bigpond.net.au>
5798 * elf32-i370.c: Move reloc enum to include/elf/i370.h.
5800 2002-08-15 Hans-Peter Nilsson <hp@axis.com>
5802 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
5803 missing check for whether the symbol is referenced by DSO before
5804 unexporting it as an unneeded dynamic symbol.
5806 2002-08-14 H.J. Lu <hjl@gnu.org>
5808 * libbfd.h: Regenerate.
5810 2002-08-14 H.J. Lu <hjl@gnu.org>
5812 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
5814 2002-08-14 Stephane Carrez <stcarrez@nerim.fr>
5816 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
5818 (m68hc11_direct_relax): New to define table of relaxable instructions.
5819 (find_relaxable_insn): New, find a relaxable insn.
5820 (compare_reloc): New to compare two relocs.
5821 (m68hc11_elf_relax_section): New, relax text sections.
5822 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
5823 (elf32_m68hc11_check_relocs): New function for GC support.
5824 (elf32_m68hc11_relocate_section): New function for GC support.
5825 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
5826 (elf_backend_check_relocs): Likewise.
5827 (elf_backend_relocate_section): Likewise.
5829 2002-08-13 H.J. Lu <hjl@gnu.org>
5831 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
5832 definitions in shared objects when checking symbol with
5835 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
5837 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
5838 (elf32_m68hc11_gc_sweep_hook): Likewise.
5839 (elf_backend_gc_mark_hook): Define for GC section support.
5840 (elf_backend_gc_sweep_hook): Likewise.
5841 (elf_backend_can_gc_sections): Likewise.
5843 * elf32-m68hc12.c: Likewise.
5845 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
5847 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
5848 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
5849 (_bfd_m68hc11_elf_set_private_flags): New function.
5850 Use them to set/check/print ELF flags specific to 68HC11.
5852 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
5853 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
5854 (_bfd_m68hc12_elf_set_private_flags): New function.
5855 Use them to set/check/print ELF flags specific to 68HC12.
5857 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
5859 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
5860 fix masks for PC-rel relocs.
5861 (m68hc11_elf_ignore_reloc): New function.
5863 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
5864 68HC12 banked addressing relocs.
5865 (m68hc12_phys_addr): New to compute physical address of banked memory.
5866 (m68hc12_phys_page): Likewise for page.
5867 (m68hc12_addr_is_banked): New to see if address is in banked area.
5868 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
5870 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
5872 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
5873 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
5874 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
5875 * bfd-in2.h: Regenerate.
5877 2002-08-12 H.J. Lu <hjl@gnu.org>
5879 * elflink.h (elf_add_default_symbol): Preserve section across
5882 2002-08-09 Graeme Peterson <gp@qnx.com>
5884 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
5885 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
5886 * Makefile.in: Regenerate.
5887 * config.bfd: Add support for powerpc{le}-*-nto targets.
5888 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
5889 * configure: Regenerate.
5890 * elf32-i386qnx.c: Moved backend functions into a QNX specific
5891 common file "elf32-qnx.h", and now include that file.
5892 * elf32-qnx.h: New file: QNX specific common elf backend.
5893 * elf32-ppc.c: Do not include elf32-target.h if
5894 ELF32_PPC_C_INCLUDED is defined.
5895 * elf32-ppcqnx.c: New file: Support for QNX.
5896 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
5897 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
5899 2002-08-09 Nick Clifton <nickc@redhat.com>
5901 * po/sv.po: Updated Swedish translation.
5903 2002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5905 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
5906 g->global_gotsym is NULL.
5908 2002-08-08 H.J. Lu <hjl@gnu.org>
5910 * elflink.h (elf_add_default_symbol): Don't warn if a definition
5911 overrides an indirect versioned symbol.
5913 2002-08-08 Jakub Jelinek <jakub@redhat.com>
5915 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
5916 for R_386_TLS_TPOFF32 relocs against symndx 0.
5918 2002-08-07 H.J. Lu <hjl@gnu.org>
5920 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
5921 with undefined version if needed.
5922 (elf_link_assign_sym_version): Match a default symbol with a
5923 version without definition. No need to hide the default
5924 definition separately.
5926 2002-08-08 Alan Modra <amodra@bigpond.net.au>
5928 * elflink.h (elf_link_output_extsym): Don't output symbols from
5929 SEC_EXCLUDE sections.
5931 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
5933 2002-08-07 Alan Modra <amodra@bigpond.net.au>
5935 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
5938 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5940 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
5943 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5945 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
5947 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5949 * elf32-mips.c (mips_reloc_map): Fix typo.
5951 2002-08-06 Alan Modra <amodra@bigpond.net.au>
5953 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
5955 2002-08-06 Alan Modra <amodra@bigpond.net.au>
5957 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
5959 2002-08-06 Alan Modra <amodra@bigpond.net.au>
5961 * libxcoff.h: Use PARAMS on function declarations.
5962 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
5963 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
5965 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
5967 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
5969 2002-08-06 Alan Modra <amodra@bigpond.net.au>
5971 * coff-rs6000.c: Formatting fixes.
5972 (xcoff_calculate_relocation): Use PARAMS in declaration.
5973 (xcoff_complain_overflow): Likewise.
5974 (xcoff_ppc_relocate_section): Use old-style function pointer call.
5975 (bfd_xcoff_backend_data): Remove useless comments.
5976 (rs6000coff_vec): Likewise.
5977 (bfd_pmac_xcoff_backend_data): Likewise.
5978 (pmac_xcoff_vec): Likewise.
5980 * coff64-rs6000.c: Formatting fixes.
5981 (xcoff64_calculate_relocation): Use PARAMS in declaration.
5982 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
5983 (bfd_xcoff_backend_data): Remove useless comments.
5984 (rs6000coff64_vec): Likewise.
5985 (bfd_xcoff_aix5_backend_data): Likewise.
5986 (aix5coff64_vec): Likewise.
5988 2002-08-06 Alan Modra <amodra@bigpond.net.au>
5990 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
5991 mask entries. Use complain_overflow_dont for R_REF.
5992 (xcoff_reloc_type_ba): Revert last change.
5993 (xcoff_reloc_type_br): Likewise.
5994 (xcoff_reloc_type_crel): Likewise.
5995 (xcoff_ppc_relocate_section): Likewise.
5996 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
5997 (xcoff64_ppc_relocate_section): Likewise.
5998 (xcoff64_howto_table): Revert some of last change to mask entries.
5999 Use complain_overflow_dont for R_REF.
6001 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
6002 relocs with bitsize == 16 have size = 1.
6003 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
6004 (xcoff_reloc_type_br): Likewise.
6005 (xcoff_reloc_type_crel): Likewise.
6006 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
6007 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
6008 dst_mask adjustment.
6009 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
6010 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
6011 bitsize == 16 have size = 1.
6013 2002-08-01 Denis Chertykov <denisc@overta.ru>
6015 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
6016 (struct misc): New field isymbuf. All free_* fields removed.
6017 (symbol_value): Pass in internal syms. No need to swap syms in.
6018 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
6019 possibly cached info.
6020 (tidyup_after_error): Removed.
6021 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
6022 misc. Use new field.
6023 (adjust_all_relocations): Use internal syms. No need to swap syms
6025 (add_page_insn): Don't use removed fields of struct misc.
6027 2002-08-01 Nick Clifton <nickc@redhat.com>
6029 * elf32-arm.h: Revert previous delta.
6031 2002-08-01 Nick Clifton <nickc@redhat.com>
6033 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
6034 * configure: Regenerate.
6036 2002-07-31 H.J. Lu <hjl@gnu.org>
6038 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
6041 2002-07-31 H.J. Lu <hjl@gnu.org>
6043 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
6046 2002-07-31 Jakub Jelinek <jakub@redhat.com>
6048 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
6049 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
6051 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
6053 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
6054 There is no 8 byte relocation type for this architecture.
6055 (do_ns32k_reloc): Use bfd_vma instead of native types.
6056 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
6058 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
6059 rely on generic code to do that.
6060 * aout-ns32k.c (howto_table): Add appropriate overflow detection
6061 to all table entries.
6062 (_bfd_ns32k_relocate_contents): put_data returns void.
6063 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
6064 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
6067 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
6069 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
6070 archive object is target dependant.
6072 2002-07-31 Adam Nemet <anemet@lnxw.com>
6074 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
6075 (THUMB_PLT_ENTRY_SIZE): New macro.
6076 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
6077 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
6079 (elf32_arm_plt_entry): Likewise.
6080 (elf_backend_plt_header_size): Likewise.
6081 (elf32_thumb_plt0_entry): New global.
6082 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
6084 (elf32_thumb_plt_entry): New global.
6085 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
6086 Thumb entries. Set the bottom bit of the corresponding GOT entry
6087 for a Thumb PLT entry.
6088 (struct elf32_arm_plt_entry_info): New structure.
6089 (struct elf32_arm_link_hash_entry, plt_info): New member of this
6091 (elf32_arm_link_hash_newfunc): Initialize new member.
6092 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
6093 relocations against the PLT.
6094 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
6095 first_rel_type if this is the first time we encounter the symbol.
6096 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
6097 Determine if relocation needs a PLT entry. Set first_rel_type if
6098 this is the first time we encounter the symbol
6099 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
6101 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
6102 (elf32_arm_create_dynamic_sections): New function. Create the
6104 (elf_backend_create_dynamic_sections): Call it.
6106 2002-07-31 Nick Clifton <nickc@redhat.com>
6108 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
6109 'alternative' in order to avoid shadowing global symbol of the
6111 * bfd-in2.h: Regenerate.
6112 * libbfd.h: Regenerate.
6113 * libcoff.h: Regenerate.
6115 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6117 * Makefile.am: Add n32 ABI support.
6118 * Makefile.in: Regenerate.
6119 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
6120 bit vectors for mips*-*-linux targets as optional.
6121 * configure.in: Add n32 ABI vectors.
6122 * configure: Regenerate.
6123 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
6124 * elfn32-mips.c: New file, n32 ABI support.
6125 * targets.c: Add n32 ABI vectors.
6127 2002-07-30 Graeme Peterson <gp@qnx.com>
6129 * elfarmqnx-nabi.c: New file: Support for QNX.
6130 * config.bfd: Add support for arm-*-nto target.
6131 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
6132 * configure: Regenerate.
6133 * Makefile.am: Add entries for elfarmqnx-nabi.c.
6134 * Makefile.in: Regenerate.
6135 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
6136 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
6137 * elfarm-nabi.c: Do not include elf32-arm.h if
6138 ELFARM_NABI_C_INCLUDED is defined.
6139 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
6141 2002-07-30 Nick Clifton <nickc@redhat.com>
6143 * po/sv.po: Updated Swedish translation.
6145 2002-07-30 Jakub Jelinek <jakub@redhat.com>
6147 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
6149 2002-07-30 Alan Modra <amodra@bigpond.net.au>
6151 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
6152 * archive.c (bfd_generic_archive_p): Likewise.
6153 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
6154 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
6155 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
6156 (xcoff64_archive_p): Likewise.
6157 (xcoff64_openr_next_archived_file): Likewise.
6158 (xcoff64_archive_p): Clean up tdata properly on error.
6159 * coffgen.c (coff_real_object_p): Likewise.
6160 (coff_object_p): Release filehdr and opthdr.
6161 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
6162 * ieee.c (ieee_archive_p): Likewise.
6163 * ihex.c (ihex_object_p): Likewise.
6164 (ihex_mkobject): Always allocate tdata.
6165 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
6166 * srec.c (srec_mkobject): Always allocate tdata.
6167 (srec_object_p): Clean up tdata properly on error.
6168 (symbolsrec_object_p): Likewise.
6169 * versados.c (versados_object_p): Likewise.
6170 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
6171 and bfd_realloc instead of realloc.
6172 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
6173 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
6174 place of bfd_malloc, simplifying error freeing. Free hash table too.
6175 (vms_object_p): Clean up tdata on error.
6176 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
6177 (vms_close_and_cleanup): Adjust for bfd_alloc use.
6179 2002-07-30 Alan Modra <amodra@bigpond.net.au>
6181 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
6183 2002-07-26 Chris Demetriou <cgd@broadcom.com>
6185 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
6186 flags into resulting BFD.
6188 2002-07-26 Alan Modra <amodra@bigpond.net.au>
6190 From John Reiser <jreiser@BitWagon.com>
6191 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
6192 tls_ldm_got.refcount.
6194 2002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6196 * elf64-mips.c: Update TODO comment.
6197 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
6198 mips_elf64_gprel16_reloca): Remove prototypes.
6199 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
6200 (UNUSED_RELOC): Replace by EMPTY_RELOC.
6201 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
6202 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
6204 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
6205 R_MIPS_GOT16. Remove wrong comments.
6206 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
6207 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
6209 (mips_elf64_hi16_reloc): Fix formatting.
6210 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
6211 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
6212 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
6213 (mips_elf64_gprel16_reloc): Make static. Add check for
6215 (mips_elf64_gprel16_reloca): Remove.
6216 (mips_elf64_literal_reloc): New function.
6217 (mips_elf64_gprel32_reloc): Fix formatting.
6218 (mips_elf64_shift6_reloc): Fix comment. Make static.
6219 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
6221 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
6223 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
6224 specific relocations.
6225 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
6226 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
6227 (ELF_MAXPAGESIZE): Add comment.
6229 2002-07-25 Nick Clifton <nickc@redhat.com>
6231 * po/sv.po: Updated Swedish translation.
6232 * po/es.po: Updated Spanish translation.
6233 * po/fr.po: Updated French translation.
6235 2002-07-25 Alan Modra <amodra@bigpond.net.au>
6237 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
6238 as elf_link_record_local_dynamic_symbol.
6239 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
6240 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
6241 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
6242 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
6243 attempt is made to record a symbol in a discarded section, and
6244 return `2' in that case.
6246 2002-07-24 Nick Clifton <nickc@redhat.com>
6248 * po/sv.po: Updated Swedish translation.
6249 * po/es.po: Updated Spanish translation.
6251 2002-07-23 Alan Modra <amodra@bigpond.net.au>
6253 * po/SRC-POTFILES.in: Regenerate.
6255 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
6256 immediately. Remove code handling relocatable linking.
6257 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
6258 * elf32-cris.c (cris_elf_relocate_section): Likewise.
6259 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
6260 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
6261 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
6262 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
6263 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
6264 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6265 * elf32-v850.c (v850_elf_relocate_section): Likewise.
6266 * elf32-vax.c (elf_vax_relocate_section): Likewise.
6267 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6268 * elf32-avr.c (elf_backend_rela_normal): Define.
6269 * elf32-cris.c: Likewise.
6270 * elf32-fr30.c: Likewise.
6271 * elf32-frv.c: Likewise.
6272 * elf32-h8300.c: Likewise.
6273 * elf32-hppa.c: Likewise.
6274 * elf32-ip2k.c: Likewise.
6275 * elf32-sparc.c: Likewise.
6276 * elf32-v850.c: Likewise.
6277 * elf32-vax.c: Likewise.
6278 * elf64-hppa.c: Likewise.
6279 * elf64-sparc.c: Likewise.
6280 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
6281 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
6282 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
6283 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
6284 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
6285 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
6286 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
6287 * elf-m10200.c (USE_RELA): Don't define.
6288 * elf-m10300.c: Likewise.
6289 * elfarm-oabi.c: Likewise.
6290 * elf32-i370.c: Likewise.
6291 * elf32-ip2k.c: Likewise.
6292 * elf32-m68k.c: Likewise.
6293 * elf32-mcore.c: Likewise.
6294 * elf32-ppc.c: Likewise.
6295 * elf32-s390.c: Likewise.
6296 * elf32-vax.c: Likewise.
6297 * elf64-ppc.c: Likewise.
6298 * elf64-s390.c: Likewise.
6299 * elf64-x86-64.c: Likewise.
6300 * elfxx-ia64.c: Likewise.
6301 * elf32-avr.c (USE_REL): Don't undef.
6302 * elf32-ip2k.c: Likewise.
6304 2002-07-23 Nick Clifton <nickc@redhat.com>
6306 * elf-bfd.h (struct elf_backend_data): Add new bitfield
6307 'want_p_paddr_set_to_zero'.
6308 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
6310 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
6311 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
6313 2002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
6315 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
6316 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
6317 show the Copyright string.
6318 Minor formatting tidy ups.
6320 2002-07-23 Nick Clifton <nickc@redhat.com>
6322 * po/fr.po: Updated French translation.
6323 * po/sv.po: Updated Swedish translation.
6325 2002-07-23 Alan Modra <amodra@bigpond.net.au>
6327 * elflink.h (elf_link_input_bfd): Don't change internal symbols
6328 when outputting relocs.
6330 2002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
6332 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
6333 DT_PLTGOT into the dynamic section if there is a PLT.
6335 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6337 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
6339 (_bfd_mips_elf_write_section): Likewise.
6340 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
6341 (_bfd_mips_elf_write_section): Likewise.
6342 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
6343 (elf32_mips_write_section): Likewise.
6344 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
6345 (_bfd_mips_elf_write_section): Likewise.
6347 2002-07-19 Alan Modra <amodra@bigpond.net.au>
6349 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
6350 PT_IA_64_UNWIND segments for a given section.
6352 2002-07-17 H.J. Lu <hjl@gnu.org>
6354 * Makefile.am: Fix a typo.
6355 * Makefile.in: Regenerate.
6357 2002-07-15 Denis Chertykov <denisc@overta.ru>
6358 Frank Ch. Eigler <fche@redhat.com>
6359 Ben Elliston <bje@redhat.com>
6360 Alan Lehotsky <alehotsky@cygnus.com>
6361 John Healy <jhealy@redhat.com>
6362 Graham Stott <grahams@redhat.com>
6363 Jeff Johnston <jjohnstn@redhat.com>
6365 * Makefile.am: Add support for ip2k.
6366 * Makefile.in: Regenerate.
6367 * doc/Makefile.in: Regenerate.
6368 * archures.c: Add support for ip2k.
6369 * config.bfd: Add support for ip2k.
6370 * configure.in: Add support for ip2k.
6371 * configure: Regenerate.
6372 * reloc.c: Add support for ip2k.
6373 * targets.c: Add support for ip2k.
6374 * bfd-in2.h: Regenerate.
6375 * libbfd.h: Regenerate.
6376 * cpu-ip2k.c: New file.
6377 * elf32-ip2k.c: New file.
6379 2002-07-17 Ian Rickards <irickard@arm.com>
6381 * dwarf2.c (concat_filename): If we can't establish the directory
6382 just return the filename.
6384 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
6386 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
6388 2002-07-16 Alan Modra <amodra@bigpond.net.au>
6390 * elflink.h: Formatting fixes, tidy prototypes.
6391 (elf_link_assign_sym_version): Move common code out of loop.
6393 2002-07-16 Alan Modra <amodra@bigpond.net.au>
6395 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
6396 reloc section size is zero. Correct reloc output location.
6398 2002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
6400 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
6401 the final type for the e_fsel selector when generating PA2.0W code.
6402 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
6405 2002-07-14 H.J. Lu <hjl@gnu.org>
6407 * elflink.h (elf_link_assign_sym_version): Hide the default
6408 definition if there is a hidden versioned definition.
6410 2002-07-12 Hans-Peter Nilsson <hp@axis.com>
6412 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
6413 dynamic reference test in assertion when initializing GOT with
6414 static contents. Just assert that there are either no dynamic
6415 sections, the symbol is defined in the regular objects or that the
6416 symbol is undef weak. Tweak comment.
6417 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
6418 only if the symbol isn't defined in the program and isn't undef
6420 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
6421 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
6422 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
6423 (elf_cris_discard_excess_program_dynamics): Don't consider
6424 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
6426 2002-07-11 Alan Modra <amodra@bigpond.net.au>
6428 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
6429 unresolved debugging relocs in dynamic applications.
6430 * elf32-s390.c (elf_s390_relocate_section): Likewise.
6431 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6432 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
6433 * elf64-s390.c (elf_s390_relocate_section): Likewise.
6434 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6435 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
6437 2002-07-10 Alan Modra <amodra@bigpond.net.au>
6439 * elf64-ppc.c (ONES): Define.
6440 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
6441 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
6442 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
6444 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
6445 (ppc64_elf_set_private_flags): Delete.
6446 (ppc64_elf_section_from_shdr): Delete.
6447 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
6448 (ppc64_elf_fake_sections): Delete.
6449 (bfd_elf64_bfd_set_private_flags): Don't define.
6450 (bfd_elf64_get_symbol_info): Likewise.
6451 (elf_backend_section_from_shdr): Likewise.
6452 (elf_backend_fake_sections): Likewise.
6454 2002-07-10 Marco Walther <Marco.Walther@sun.com>
6456 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
6457 when not already set.
6458 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
6459 (elf_backend_fake_sections): Define.
6461 2002-07-10 Alan Modra <amodra@bigpond.net.au>
6463 * merge.c (_bfd_merge_section): Remove redundant output_section check.
6465 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
6467 2002-07-09 Hans-Peter Nilsson <hp@axis.com>
6469 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
6470 NULL sym_hashes to just before use.
6471 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
6472 symbol with non-default visibility.
6473 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
6474 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
6476 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
6477 symbol with non-default visibility.
6478 (cris_elf_check_relocs): At tests for local symbol before
6479 increasing h->plt.refcount, also check for non-default
6480 visibility. Ditto when checking for local symbol to eliminate
6481 pc-relative runtime relocs.
6483 2002-07-08 Alan Modra <amodra@bigpond.net.au>
6485 * elf.c: Formatting.
6486 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
6487 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
6488 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
6491 2002-07-07 Mark Mitchell <mark@codesourcery.com>
6492 Alan Modra <amodra@bigpond.net.au>
6494 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
6495 account the impact of relocation count overflow when computing
6497 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
6498 or not to apply the PE COFF reloc overflow handling. Fix a
6499 fencepost error in deciding whether or not to use that technique.
6501 2002-07-07 Alan Modra <amodra@bigpond.net.au>
6503 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
6504 change type of locsyms.
6505 (bfd_elf_get_elf_syms): Declare.
6506 * elf.c (bfd_elf_get_elf_syms): New function.
6507 (group_signature): Use bfd_elf_get_elf_syms.
6508 (bfd_section_from_r_symndx): Likewise.
6509 * elfcode.h (elf_slurp_symbol_table): Likewise.
6510 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
6511 (elf_link_add_object_symbols): Likewise. Reorganise to increase
6512 locality of various data structures. Properly free internal relocs.
6513 (elf_bfd_final_link): Properly free internal relocs.
6514 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
6515 (elf_link_input_bfd): Likewise.
6516 (elf_gc_mark): Likewise. Properly free internal relocs.
6517 (elf_gc_sweep): Properly free internal relocs.
6518 (elf_reloc_symbol_deleted_p): No need to swap syms in.
6519 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
6521 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
6522 Properly free possibly cached info.
6523 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
6524 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
6525 symbol swapping code.
6526 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
6527 Properly free possibly cached info.
6528 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
6529 (mn10300_elf_relax_delete_bytes): Likewise.
6530 (mn10300_elf_symbol_address_p): Likewise.
6531 (mn10300_elf_get_relocated_section_contents): Likewise.
6532 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
6533 (elf32_h8_relax_delete_bytes): Likewise.
6534 (elf32_h8_symbol_address_p): Likewise.
6535 (elf32_h8_get_relocated_section_contents): Likewise.
6536 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
6537 (m32r_elf_relax_delete_bytes): Likewise.
6538 (m32r_elf_get_relocated_section_contents): Likewise.
6539 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
6540 elf_section_data to determine whether cached.
6541 (sh_elf_relax_section): As above for elf-m10200.c.
6542 (sh_elf_relax_delete_bytes): Likewise.
6543 (sh_elf_get_relocated_section_contents): Likewise.
6544 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
6545 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
6546 reading of local syms.
6547 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
6548 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
6549 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
6550 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
6552 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
6553 free internal relocs and section contents. Don't read symbols.
6554 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
6555 (elf32_hppa_size_stubs): Don't free local syms.
6556 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
6557 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
6558 possibly cached info.
6559 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
6560 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
6561 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
6563 (get_local_syms): Delete function.
6564 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
6566 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
6568 2002-07-05 Jim Wilson <wilson@redhat.com>
6570 * syms.c (decode_section_type): New.
6571 (bfd_decode_symclass): Call decode_section_type.
6573 2002-07-04 Jakub Jelinek <jakub@redhat.com>
6575 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
6576 section content start.
6577 Reported by Michael Schumacher <mike@hightec-rt.com>.
6579 2002-07-04 Alan Modra <amodra@bigpond.net.au>
6581 * section.c (_bfd_strip_section_from_output): Remove unnecessary
6582 link order code. Don't actually remove the output section here;
6583 Just set a flag for the linker to do so.
6584 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
6585 sections when setting up output section dynsyms.
6587 2002-07-04 Alan Modra <amodra@bigpond.net.au>
6589 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
6591 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
6594 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
6596 * elf64-s390.c (create_got_section): Set .got section alignment to
6598 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
6600 2002-07-02 Alan Modra <amodra@bigpond.net.au>
6602 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
6604 2002-07-01 Matt Thomas <matt@3am-software.com>
6606 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
6609 2002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6611 * elfxx-mips.c (ABI_64_P): Fix comment.
6612 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
6613 new section names for N64 ABI.
6614 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
6615 (mips_elf_calculate_relocation): Code formatting.
6616 (mips_elf_create_dynamic_relocation): Likewise.
6617 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
6618 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
6619 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
6621 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
6623 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
6624 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
6627 2002-07-01 Andreas Schwab <schwab@suse.de>
6629 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
6630 R_X86_64_64 to R_X86_64_RELATIVE.
6632 2002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
6634 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
6635 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
6637 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
6639 * configure.in (vaxbsd_vec): Add.
6640 * targets.c (vaxbsd_vec): Add.
6641 * Makefile.in: Rebuild.
6642 * configure: Rebuild.
6643 * po/SRC-POTFILES.in: Rebuild.
6645 2002-07-01 Alan Modra <amodra@bigpond.net.au>
6647 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
6648 examining to gc_mark_hook, rather than the bfd.
6649 (elf_gc_sections): Adjust.
6650 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
6651 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
6652 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
6653 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
6654 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
6655 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
6656 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
6657 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
6658 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
6659 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
6660 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
6661 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
6662 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
6663 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
6664 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
6665 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
6666 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
6667 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
6668 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
6669 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
6670 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
6671 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
6672 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
6673 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
6674 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
6675 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
6676 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
6677 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
6678 redundant local sym tests.
6679 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
6680 (link_hash_newfunc): Init is_entry.
6681 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
6682 (ppc64_elf_link_hash_table_create): Init all_local_syms.
6683 (create_linkage_sections): Use bfd_make_section_anyway rather than
6685 (ppc64_elf_mark_entry_syms): New function.
6686 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
6687 up opd entry to function section map.
6688 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
6689 relocs that reference the opd section.
6690 (edit_opd): New function.
6691 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
6692 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
6693 (get_local_syms): Do so here. Exit if we already have local syms.
6694 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
6695 read local syms on non-ELF input.
6696 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
6697 than duplicating it's function here. Adjust free of internal
6699 (ppc64_elf_relocate_section): Adjust local syms in opd section.
6700 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
6701 * elf32-hppa.c (elf32_hppa_size_stubs): Call
6702 _bfd_elf32_link_read_relocs rather than duplicating it's function
6703 here. Adjust free of internal relocs to suit.
6705 2002-07-01 Andreas Jaeger <aj@suse.de>
6707 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
6708 are not allowed in shared libs code, enforce -fPIC.
6710 2002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
6712 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
6713 trailing zero-sequences when there's previous left-over data.
6715 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
6717 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
6718 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
6719 and opd_rel_sec in order for starting rela section. Check _raw_size.
6720 (elf_backend_reloc_type_class): Define.
6722 2002-06-27 Kevin Buettner <kevinb@redhat.com>
6724 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
6727 2002-06-27 Alan Modra <amodra@bigpond.net.au>
6729 * cpu-powerpc.c: Comment on ordering of arch_info.
6730 * elf32-ppc.c (ppc_elf_object_p): New function.
6731 (elf_backend_object_p): Define.
6732 * elf64-ppc.c (ppc64_elf_object_p): New function.
6733 (elf_backend_object_p): Define.
6735 2002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
6737 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
6738 * configure: Regenerate.
6740 2002-06-25 Jason Eckhardt <jle@rice.edu>
6742 * dwarf2.c (decode_line_info): Check unit->addr_size
6743 to read in the proper number of prologue bytes.
6745 2002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
6747 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
6748 aix5coff64_vec if 64-bit bfd support has been enabled.
6749 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
6752 * targets.c (_bfd_target_vector[]): Only include
6753 aix5coff64_vec if 64-bit bfd support has been enabled.
6755 2002-06-25 Alan Modra <amodra@bigpond.net.au>
6757 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
6758 * elf32-hppa.c (hppa_add_stub): Likewise.
6759 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
6760 * elflink.h (elf_add_default_symbol): Fix comment typo.
6761 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
6762 (elf_link_add_object_symbols): Likewise.
6763 (elf_link_assign_sym_version): Likewise.
6764 * hash.c (bfd_hash_lookup): Likewise.
6765 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
6766 * section.c (bfd_get_unique_section_name): Likewise.
6767 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
6768 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
6769 (assign_section_numbers): Likewise.
6770 (_bfd_elfcore_make_pseudosection): Likewise.
6771 (elfcore_grok_lwpstatus): Likewise.
6772 (elfcore_grok_win32pstatus): Likewise.
6773 (elfcore_write_note): Constify input params. Use PTR instead of
6774 void *. Include terminating NUL in namesz. Correct padding.
6775 Support NULL "name" param. Use memcpy instead of strcpy.
6776 (elfcore_write_prpsinfo): Constify input params.
6777 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
6778 (elfcore_write_lwpstatus): Likewise.
6779 (elfcore_write_pstatus): Likewise.
6780 (elfcore_write_prfpreg): Likewise.
6781 (elfcore_write_prxfpreg): Likewise.
6782 * elf-bfd.h (elfcore_write_note): Update declaration.
6783 (elfcore_write_prpsinfo): Likewise.
6784 (elfcore_write_prstatus): Likewise.
6785 (elfcore_write_pstatus): Likewise.
6786 (elfcore_write_prfpreg): Likewise.
6787 (elfcore_write_prxfpreg): Likewise.
6788 (elfcore_write_lwpstatus): Likewise.
6790 2002-06-25 Jason Eckhardt <jle@rice.edu>
6792 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
6793 symbols of type stProc and stStaticProc.
6795 2002-06-25 Nick Clifton <nickc@redhat.com>
6797 * ecoff.c: VArious formatting fixes.
6799 2002-06-25 Alan Modra <amodra@bigpond.net.au>
6801 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
6803 2002-06-25 Alan Modra <amodra@bigpond.net.au>
6805 * aout-adobe.c: Don't compare against "true" or "false.
6806 * aout-target.h: Likewise.
6807 * aoutx.h: Likewise.
6808 * archive.c: Likewise.
6810 * cache.c: Likewise.
6811 * coff-a29k.c: Likewise.
6812 * coff-alpha.c: Likewise.
6813 * coff-i386.c: Likewise.
6814 * coff-mips.c: Likewise.
6815 * coff-or32.c: Likewise.
6816 * coff64-rs6000.c: Likewise.
6817 * coffcode.h: Likewise.
6818 * coffgen.c: Likewise.
6819 * cpu-ns32k.c: Likewise.
6820 * ecoff.c: Likewise.
6821 * ecofflink.c: Likewise.
6823 * elf32-arm.h: Likewise.
6824 * elf32-cris.c: Likewise.
6825 * elf32-d30v.c: Likewise.
6826 * elf32-i386.c: Likewise.
6827 * elf32-mcore.c: Likewise.
6828 * elf32-ppc.c: Likewise.
6829 * elf32-sh.c: Likewise.
6830 * elf32-sh64.c: Likewise.
6831 * elf32-v850.c: Likewise.
6832 * elf64-alpha.c: Likewise.
6833 * elf64-sh64.c: Likewise.
6834 * elfcode.h: Likewise.
6835 * elfcore.h: Likewise.
6836 * elflink.h: Likewise.
6837 * elfxx-mips.c: Likewise.
6838 * i386os9k.c: Likewise.
6840 * libbfd.c: Likewise.
6841 * linker.c: Likewise.
6843 * nlm32-alpha.c: Likewise.
6844 * nlm32-i386.c: Likewise.
6845 * nlm32-ppc.c: Likewise.
6846 * nlm32-sparc.c: Likewise.
6847 * nlmcode.h: Likewise.
6848 * oasys.c: Likewise.
6849 * pdp11.c: Likewise.
6850 * peicode.h: Likewise.
6851 * reloc.c: Likewise.
6854 * tekhex.c: Likewise.
6856 * xcofflink.c: Likewise.
6857 * elf64-sparc.c: Edit comment to not use "== false".
6859 * aoutf1.h: Don't use "? true : false".
6860 * ecoff.c: Likewise.
6861 * format.c: Likewise.
6863 * linker.c: Likewise.
6865 * oasys.c: Likewise.
6867 2002-06-23 H.J. Lu <hjl@gnu.org>
6869 * elflink.h (elf_link_add_archive_symbols): For the default
6870 version, check references with only one `@' first.
6872 2002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
6874 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
6876 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
6878 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
6879 (elf64_hppa_size_dynamic_sections): Revise to use
6880 elf64_hppa_mark_milli_and_exported_functions.
6881 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
6882 symbols out of dynamic symbol table.
6884 2002-06-23 Alan Modra <amodra@bigpond.net.au>
6886 * Makefile.in: Regenerate.
6887 * libbfd.h: Regenerate.
6888 * bfd-in2.h: Regenerate.
6889 * configure: Regenerate.
6890 * po/SRC-POTFILES.in: Regenerate.
6892 * elflink.h: Comment typo fixes.
6894 2002-06-23 H.J. Lu <hjl@gnu.org>
6896 * elf-bfd.h (elf_link_loaded_list): New structure.
6897 (elf_link_hash_table): Add "loaded".
6898 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
6899 * elflink.h (elf_link_check_versioned_symbol): New function.
6900 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
6902 2002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
6904 * elflink.h (size_dynamic_sections): If the target does not
6905 support an ELF style hash table, return true, indicating that
6906 nothing needed to be done, rather than false, indicating that the
6907 section's size could not be computed.
6909 2002-06-18 Dave Brolley <brolley@redhat.com>
6911 From Catherine Moore, Michael Meissner, Dave Brolley:
6912 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
6913 * targets.c: Support bfd_elf32_frv_vec.
6914 * reloc.c: Add FRV relocs.
6915 * configure.in: Add support for bfd-elf32-frv-vec.
6916 * config.bfd (targ_cpu): Add support for frv-*-elf.
6917 * archures.c: Add frv arch and machines.
6918 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
6919 (ALL_MACHINES_CFILES): Add cpu-frv.c.
6920 (BFD32_BACKENDS): Add elf32-frv.lo.
6921 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
6922 (cpu-frv.lo): New target.
6923 (elf32-frv.lo): New target.
6924 * cpu-frv.c: New file.
6925 * elf32-frv.c: New file.
6927 2002-06-18 Jakub Jelinek <jakub@redhat.com>
6929 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
6931 Only read the first section header if e_shoff is non-zero.
6932 Don't consider e_shstrndx if there are no sections.
6934 2002-06-17 Tom Rix <trix@redhat.com>
6936 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
6937 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
6938 complain_overflow_bitfield.
6940 2002-06-17 Alan Modra <amodra@bigpond.net.au>
6942 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
6943 (bfd_fdopenr): Likewise.
6944 (bfd_openstreamr): Likewise.
6945 (bfd_openw): Likewise.
6947 * targets.c: Sort target vecs.
6948 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
6949 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
6950 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
6951 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
6952 * configure.in: Sort target vecs. Add m88kmach3_vec.
6953 * configure: Regenerate.
6955 2002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
6957 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
6958 bpo_reloc_no to break sort order ties, not address of items.
6960 2002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
6962 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
6963 Skip excluded sections in determing __gp value.
6964 (elf_hppa_final_link_relocate): Use the symbol's address in
6965 R_PARISC_FPTR64 relocations that don't need an opd entry.
6966 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
6967 (elf64_hppa_finalize_dynreloc): Likewise.
6968 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
6969 (elf64_hppa_finish_dynamic_symbol): Break up assert.
6971 2002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
6973 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
6974 alignment for .bss, .data and .text sections so that sse and sse2
6976 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
6978 2002-06013 J"orn Rennecke <joern.rennecke@superh.com>
6980 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
6983 2002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
6985 * elflink.h (elf_bfd_final_link): Improve error handling for missing
6988 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
6989 for a symbol that has no output section.
6990 (allocate_dynrel_entries): Correct comment.
6991 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
6993 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
6994 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
6995 with no section. Remove unnecessary parentheses.
6997 2002-06-11 Tom Rix <trix@redhat.com>
6999 * coffcode.h (coff_compute_section_file_positions): Add data
7000 section to AIX loader alignment check.
7002 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
7003 alignment to 4 bytes.
7004 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
7005 power accessor macro.
7006 (do_shared_object_padding): Remove invalid assertion.
7008 2002-06-10 Richard Sandiford <rsandifo@redhat.com>
7010 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
7011 for removed output sections.
7013 2002-06-10 Geoffrey Keating <geoffk@redhat.com>
7015 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
7017 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
7019 2002-06-08 H.J. Lu <hjl@gnu.org>
7021 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
7022 work around a long long bug in gcc 2.96 on mips.
7024 2002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
7026 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
7027 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
7028 Regenerate dependency lists.
7029 * Makefile.in: Regenerate.
7030 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
7031 vax1knetbsd_vec to targ_selvecs.
7032 * configure.in: Add vax1knetbsd_vec.
7033 * configure: Regenerate.
7034 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
7035 * vax1knetbsd.c: New file.
7036 * vaxnetbsd.c: Update copyright years.
7037 (TARGET_PAGE_SIZE): Set to 0x1000.
7038 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
7040 2002-06-08 Matt Thomas <matt@3am-software.com>
7042 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
7044 2002-06-08 Alan Modra <amodra@bigpond.net.au>
7046 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
7048 2002-06-08 Alan Modra <amodra@bigpond.net.au>
7050 * Makefile.am: Run "make dep-am".
7051 * Makefile.in: Regenerate.
7053 * armnetbsd.c: Replace CONST with const.
7054 * corefile.c: Likewise.
7055 * elf32-dlx.c: Likewise.
7056 * elf64-mips.c: Likewise.
7058 * ns32knetbsd.c: Likewise.
7060 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
7061 table is elf64-sparc.
7063 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7065 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
7066 Fix RELA addends to get not shifted in the result. Don't do special
7067 handling of R_MIPS_64 for NewABI.
7069 2002-06-07 Alan Modra <amodra@bigpond.net.au>
7071 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
7072 (NAME(aout,slurp_reloc_table)): Likewise.
7073 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
7074 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
7075 (xcoff_write_archive_contents_big): Likewise.
7076 (xcoff_generate_rtinit): Likewise.
7077 (xcoff_generate_rtinit): Likewise, and check error return.
7078 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
7079 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
7080 (coff_get_normalized_symtab): Likewise.
7081 (coff_make_empty_symbol): Likewise.
7082 (bfd_coff_set_symbol_class): Likewise.
7083 * cofflink.c (coff_link_add_symbols): Likewise.
7084 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
7085 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
7086 (bfd_ecoff_write_accumulated_debug): Likewise.
7087 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
7088 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
7089 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
7090 * ieee.c (do_with_relocs): Use bfd_zalloc.
7091 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
7092 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
7093 (NAME(aout,slurp_reloc_table)): Likewise.
7094 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
7095 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
7096 * som.c (som_build_and_write_symbol_table): Likewise.
7097 (som_slurp_string_table): Likewise.
7098 (som_slurp_symbol_table): Likewise.
7099 (som_bfd_ar_write_symbol_stuff): Likewise.
7100 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
7101 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
7102 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
7103 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
7104 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
7106 2002-06-07 Alan Modra <amodra@bigpond.net.au>
7108 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
7110 (elf_group_name): Update.
7111 (elf_group_id): Define.
7112 (bfd_elf_set_group_contents): Declare.
7113 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
7114 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
7115 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
7116 that sym for the signature.
7117 (_bfd_elf_compute_section_file_positions): Don't call
7118 set_group_contents for "ld -r" case.
7119 (swap_out_syms): Use bfd_zalloc.
7120 * elflink.h (elf_link_add_archive_symbols): Likewise.
7121 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
7122 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
7124 2002-06-07 Alan Modra <amodra@bigpond.net.au>
7126 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
7127 relocs in opd for non-shared too.
7129 2002-06-06 Jeffrey Law <law@redhat.com>
7131 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
7134 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
7136 * merge.c: Include libiberty.h.
7137 * elf-strtab.c: Include libiberty.h.
7139 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
7141 * peXXigen.c (pe_print_idata): Remove unused variable.
7143 2002-06-06 David Heine <dlheine@tensilica.com>
7145 * elf.c (assign_file_positions_for_segments): Remove unallocated
7146 sections from the section to segment mapping for PT_LOAD segments.
7147 Update comment about empty loadable segments.
7149 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
7151 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
7152 is within the .stabstr section.
7154 2002-06-06 Alan Modra <amodra@bigpond.net.au>
7156 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
7157 are "const PTR", not "const PTR *".
7158 (bfd_elf32_swap_symbol_in): Likewise.
7159 (bfd_elf64_swap_symbol_in): Likewise.
7160 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
7161 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
7162 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
7163 (elf_link_add_object_symbols): Likewise.
7164 (elf_link_record_local_dynamic_symbol): Likewise.
7165 (elf_link_input_bfd): Likewise.
7166 (elf_gc_mark): Likewise.
7167 (elf_reloc_symbol_deleted_p): Likewise.
7168 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
7169 (mn10200_elf_relax_delete_bytes): Likewise.
7170 (mn10200_elf_symbol_address_p): Likewise.
7171 (mn10200_elf_get_relocated_section_contents): Likewise.
7172 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
7173 (mn10300_elf_relax_section): Likewise.
7174 (mn10300_elf_relax_delete_bytes): Likewise.
7175 (mn10300_elf_symbol_address_p): Likewise.
7176 (mn10300_elf_get_relocated_section_contents): Likewise.
7177 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
7178 (elf32_h8_relax_delete_bytes): Likewise.
7179 (elf32_h8_symbol_address_p): Likewise.
7180 (elf32_h8_get_relocated_section_contents): Likewise.
7181 * elf32-hppa.c (get_local_syms): Likewise.
7182 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
7183 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
7184 * elf32-sh.c (sh_elf_relax_section): Likewise.
7185 (sh_elf_relax_delete_bytes): Likewise.
7186 (sh_elf_get_relocated_section_contents): Likewise.
7187 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
7188 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
7189 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
7190 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
7191 * elf64-ppc.c (get_local_syms): Likewise.
7192 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
7193 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
7195 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
7197 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
7199 2002-06-05 Alan Modra <amodra@bigpond.net.au>
7201 * elf.c (group_signature): Swap in the whole symbol, and handle
7202 extracting section symbol names.
7203 (setup_group): Add comment.
7204 (set_group_contents): When called from objcopy or ld, arrange for
7205 section contents to be written. Write group member output section
7206 indices to allow objcopy to reorganize sections.
7207 (_bfd_elf_copy_private_section_data): Copy group info.
7209 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
7210 (bfd_elf32_swap_symbol_in): Update prototype.
7211 (bfd_elf64_swap_symbol_in): Likewise.
7212 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
7213 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
7214 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
7215 (elf_link_add_object_symbols): Likewise.
7216 (elf_link_record_local_dynamic_symbol): Likewise.
7217 (elf_link_input_bfd): Likewise.
7218 (elf_gc_mark): Likewise.
7219 (elf_reloc_symbol_deleted_p): Likewise.
7220 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
7221 (mn10200_elf_relax_delete_bytes): Likewise.
7222 (mn10200_elf_symbol_address_p): Likewise.
7223 (mn10200_elf_get_relocated_section_contents): Likewise.
7224 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
7225 (mn10300_elf_relax_section): Likewise.
7226 (mn10300_elf_relax_delete_bytes): Likewise.
7227 (mn10300_elf_symbol_address_p): Likewise.
7228 (mn10300_elf_get_relocated_section_contents): Likewise.
7229 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
7230 (elf32_h8_relax_delete_bytes): Likewise.
7231 (elf32_h8_symbol_address_p): Likewise.
7232 (elf32_h8_get_relocated_section_contents): Likewise.
7233 * elf32-hppa.c (get_local_syms): Likewise.
7234 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
7235 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
7236 * elf32-sh.c (sh_elf_relax_section): Likewise.
7237 (sh_elf_relax_delete_bytes): Likewise.
7238 (sh_elf_get_relocated_section_contents): Likewise.
7239 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
7240 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
7241 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
7242 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
7243 * elf64-ppc.c (get_local_syms): Likewise.
7244 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
7245 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
7246 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
7247 * elf64-alpha.c (alpha_elf_size_info): Likewise.
7248 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
7249 * elf64-mips.c (mips_elf64_size_info): Likewise.
7250 * elf64-s390.c (s390_elf64_size_info): Likewise.
7251 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
7253 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7255 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
7256 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
7257 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
7258 _bfd_mips_elf_ignore_discarded_relocs.
7259 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
7261 2002-06-05 H.J. Lu <hjl@gnu.org>
7263 * elfxx-mips.c (mips_elf_calculate_relocation): Call
7264 _bfd_elf_rel_local_sym for STT_SECTION relocations against
7265 the SEC_MERGE section.
7267 2002-06-05 Alan Modra <amodra@bigpond.net.au>
7269 * coff-alpha.c: Update copyright date.
7270 * coff-mips.c: Likewise.
7271 * xcoff-target.h: Likewise.
7273 * bfd-in.h: Remove "taken from the source" comment.
7274 * libbfd-in.h: Likewise.
7275 * libcoff-in.h: Likewise.
7276 * bfd-in2.h: Regenerate.
7277 * libbfd.h: Regenerate.
7278 * libcoff.h: Regenerate.
7280 * elf.c (bfd_elf_discard_group): Return true.
7281 * elf-bfd.h (bfd_elf_discard_group): Declare.
7282 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
7283 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
7284 * bfd.c (bfd_discard_group): Define.
7285 * targets.c (struct bfd_target): Add _bfd_discard_group.
7286 (BFD_JUMP_TABLE_LINK): Here too.
7287 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
7288 * aout-adobe.c (aout_32_bfd_discard_group): Define.
7289 * aout-target.h (MY_bfd_discard_group): Define.
7290 * aout-tic30.c (MY_bfd_discard_group): Define.
7291 * binary.c (binary_bfd_discard_group): Define.
7292 * bout.c (b_out_bfd_discard_group): Define.
7293 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
7294 * coffcode.h (coff_bfd_discard_group): Define.
7295 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
7296 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
7297 * i386msdos.c (msdos_bfd_discard_group): Define.
7298 * i386os9k.c (os9k_bfd_discard_group): Define.
7299 * ieee.c (ieee_bfd_discard_group): Define.
7300 * ihex.c (ihex_bfd_discard_group): Define.
7301 * mmo.c (mmo_bfd_discard_group): Define.
7302 * nlm-target.h (nlm_bfd_discard_group): Define.
7303 * oasys.c (oasys_bfd_discard_group): Define.
7304 * ppcboot.c (ppcboot_bfd_discard_group): Define.
7305 * som.c (som_bfd_discard_group): Define.
7306 * srec.c (srec_bfd_discard_group): Define.
7307 * tekhex.c (tekhex_bfd_discard_group): Define.
7308 * versados.c (versados_bfd_discard_group): Define.
7309 * vms.c (vms_bfd_discard_group): Define.
7310 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
7311 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
7312 (aix5coff64_vec): Likewise.
7313 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
7315 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
7317 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
7318 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
7319 (elf32-sh64-com.lo): New dependency list.
7320 * Makefile.in: Regenerate.
7321 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
7322 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
7324 * configure: Regenerate.
7325 * elf32-sh64.c (sh64_address_in_cranges)
7326 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
7327 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
7328 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
7329 * elf32-sh64-com.c: ...here. New file.
7331 2002-06-04 Alan Modra <amodra@bigpond.net.au>
7333 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
7334 ATTRIBUTE_UNUSED on used params.
7335 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
7336 before calling bfd_section_from_elf_index on local syms.
7337 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
7339 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
7341 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
7342 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
7343 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
7344 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
7345 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
7346 * Makefile.in: Regenerate.
7347 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
7348 (sh64-*-netbsd*): New targets.
7349 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
7350 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
7351 * configure: Regenerate.
7352 * elf32-sh64-nbsd.c: New file.
7353 * elf64-sh64-nbsd.c: New file.
7354 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
7355 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
7356 bfd_elf64_sh64lnbsd_vec.
7358 2002-06-04 Alan Modra <amodra@bigpond.net.au>
7360 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
7361 (bfd_section_from_shdr): Likewise. Set section name of group
7362 sections from signature.
7363 (group_signature): Split out from setup_group. Ensure symbol table
7365 (bfd_elf_discard_group): New function.
7366 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
7367 .gnu.linkonce* sections if they are members of a group.
7368 (set_group_contents): Set GRP_COMDAT flag.
7369 * section.c (bfd_discard_group): New function.
7370 * bfd-in.h (bfd_elf_discard_group): Declare.
7371 * bfd-in2.h: Regenerate.
7372 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
7373 (elf_linkonce_p): Define.
7375 2002-06-04 Alan Modra <amodra@bigpond.net.au>
7377 * elf.c (bfd_section_from_shdr): Make "name" const.
7378 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
7379 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
7380 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
7381 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
7382 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
7383 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
7384 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
7385 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
7386 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
7387 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
7388 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
7390 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7392 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
7395 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
7397 * elf32-arc.c: Fix formatting.
7398 * elf32-arm.h: Likewise.
7399 * elf32-cris.c: Likewise.
7400 * elf32-dlx.c: Likewise.
7401 * elf32-hppa.c: Likewise.
7402 * elf32-i386.c: Likewise.
7403 * elf32-i386qnx.c: Likewise.
7404 * elf32-or32.c: Likewise.
7405 * elf32-s390.c: Likewise.
7406 * elf32-sh64.c: Likewise.
7407 * elf32-vax.c: Likewise.
7408 * elf32-xstormy16.c: Likewise.
7409 * elf64-alpha.c: Likewise.
7410 * elf64-mmix.c: Likewise.
7411 * elf64-ppc.c: Likewise.
7412 * elf64-s390.c: Likewise.
7413 * elf64-sh64.c: Likewise.
7414 * elf64-x86-64.c: Likewise.
7416 2002-06-02 Richard Henderson <rth@redhat.com>
7418 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
7419 null when there are no got entries for a symbol.
7420 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
7421 uninitialized variable warning.
7423 2002-06-01 Richard Henderson <rth@redhat.com>
7425 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
7426 undefined symbols here.
7427 (elf64_alpha_relax_section): Do it here. Also test for not
7428 defined in the current module.
7429 (elf64_alpha_relocate_section_r): Split out of ...
7430 (elf64_alpha_relocate_section): ... here. Don't dereference
7431 NULL when looking up local got entries.
7433 2002-06-01 Richard Henderson <rth@redhat.com>
7435 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
7436 symbols from JSR relaxation.
7437 (elf64_alpha_size_plt_section_1): New.
7438 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
7439 (elf64_alpha_size_rela_got_1): ... here.
7440 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
7441 (elf64_alpha_size_rela_got_section): ... here.
7442 (elf64_alpha_size_plt_section): New.
7443 (elf64_alpha_relax_section): Call them.
7444 (elf64_alpha_size_got_sections): Remove output_bfd arg.
7445 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
7447 2002-06-01 Richard Henderson <rth@redhat.com>
7449 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
7450 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
7451 in shared libraries. Fix DTPRELHI and TPRELHI value.
7452 (INSN_ADDQ, INSN_RDUNIQ): New.
7453 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
7454 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
7455 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
7456 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
7457 Handle GOTDTPREL and GOTTPREL relocations.
7458 (elf64_alpha_relax_gprelhilo): New.
7459 (elf64_alpha_relax_tls_get_addr): New.
7460 (elf64_alpha_relax_find_tls_segment): New.
7461 (elf64_alpha_relax_section): Handle TLS relocations.
7462 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
7463 (elf64_alpha_check_relocs): Set it.
7465 2002-06-01 Richard Henderson <rth@redhat.com>
7467 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
7469 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
7470 check; don't suppress dynamic relocs for non-allocated sections.
7472 * elf64-alpha.c: Remove dead code.
7474 2002-05-31 Alan Modra <amodra@bigpond.net.au>
7476 * bfd-in2.h: Regenerate.
7477 * libbfd.h: Regenerate.
7478 * po/SRC-POTFILES.in: Regenerate.
7480 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
7483 2002-05-31 Graeme Peterson <gp@qnx.com>
7485 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
7486 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
7488 * Makefile.in: Regenerate.
7489 * config.bfd: Add i[3456]86-*-nto-qnx* support.
7490 * configure.in: Add bfd_elf32_i386qnx_vec support.
7491 * configure: Regenerate.
7492 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
7493 is_contained_by_filepos, and copy_private_bfd_data_p.
7494 * elf.c (assign_file_positions_for_segments): Call backend
7495 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
7496 (IS_CONTAINED_BY_FILEPOS): Define.
7497 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
7498 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
7499 Fix non-K&R call to _bfd_error_handler.
7500 (_bfd_elf_copy_private_section_data): Use backend
7501 copy_private_bfd_data_p.
7502 * elf32-i386.c: Don't include elfxx-target.h when
7503 ELF32_I386_C_INCLUDED is defined.
7504 * elf32-i386qnx.c: New QNX elf backend file.
7505 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
7506 elf_backend_is_contained_by_filepos, and
7507 elf_backend_do_copy_private_bfd_data.
7508 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
7510 2002-05-31 Alan Modra <amodra@bigpond.net.au>
7512 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
7513 Move other similar defines to start of file.
7515 2002-05-30 Tom Rix <trix@redhat.com>
7517 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
7518 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
7520 2002-05-30 Richard Henderson <rth@redhat.com>
7522 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
7523 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
7524 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
7525 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
7526 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
7527 (struct alpha_elf_obj_tdata): Rename total_got_entries and
7528 n_local_got_entries to total_got_size and local_got_size.
7529 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
7530 (alpha_got_entry_size): New.
7531 (elf64_alpha_relax_with_lituse): Use it.
7532 (elf64_alpha_relax_without_lituse): Likewise.
7533 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
7534 (get_got_entry): New.
7535 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
7536 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
7537 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
7538 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
7539 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
7540 (elf64_alpha_calc_got_offsets): Likewise.
7541 (alpha_dynamic_entries_for_reloc): New.
7542 (elf64_alpha_calc_dynrel_sizes): Use it.
7543 (elf64_alpha_size_dynamic_sections): Likewise.
7544 (elf64_alpha_relocate_section): Handle TLS relocations.
7545 * reloc.c: Add Alpha TLS relocations.
7546 * bfd-in2.h, libbfd.h: Rebuild.
7548 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
7550 * peXXigen.c (pe_print_idata): Remove double printed
7551 import table lines; add Bound-To comment.
7553 2002-05-29 Matt Thomas <matt@3am-software.com>
7555 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
7556 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
7557 (elf32-vax.lo): New rule.
7558 * Makefile.in: Regenerate.
7559 * configure.in (bfd_elf32_vax_vec)
7560 (vaxnetbsd_vec): New vectors.
7561 * configure: Regenerate.
7562 * config.bfd (vax-*-netbsdelf*)
7564 (vax-*-netbsd*): New targets.
7565 * elf32-vax.c: New file.
7566 * reloc.c: Add VAX relocations.
7567 * bfd-in2.h: Regenerate.
7568 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
7570 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
7572 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
7573 and bfd_elf32_bigarm_vec to targ_selvecs.
7575 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
7577 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
7578 with auto-imported symbols.
7580 2002-05-29 Adam Nemet <anemet@lnxw.com>
7582 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
7583 sections only record bfd.
7584 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
7585 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
7586 * bfd-in2.h: Regenerate.
7588 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
7590 * syms.c (_bfd_stab_section_find_nearest_line): Move
7591 declaration and initialisation of saw_line and saw_func out of
7594 2002-05-29 Alan Modra <amodra@bigpond.net.au>
7596 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
7597 (bfd_elf64_get_symbol_info): Define.
7598 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
7600 2002-05-29 Andrey Volkov <avolkov@transas.com>
7602 * cpu-h8300.c: Make default h8300 machine first in machine list.
7604 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
7606 * config.bfd: Added DLX configuraton.
7607 * Makefile.am: Added DLX configuraton.
7608 * configure.in: Added DLX configuraton.
7609 * archures.c: Add DLX architecure.
7610 * reloc.c: Add DLX relocs.
7611 * targets.c: Added DLX target vector.
7612 * configure: Regenerate.
7613 * Makefile.in: Regenreate.
7614 * bfd-in2.h: Regenreate.
7615 * elf32-dlx.c: New file: Support DLX target.
7616 * cpu-dlx.c: New file: Support DLX target.
7618 2002-05-25 Alan Modra <amodra@bigpond.net.au>
7620 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
7622 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
7623 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
7624 strings to point inside function code sym string.
7625 (func_desc_adjust): Likewise.
7626 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
7628 2002-05-24 Michal Ludvig <mludvig@suse.cz>
7630 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
7631 (elf64_x86_64_grok_psinfo): Added.
7633 2002-05-24 TAMURA Kent <kent@netbsd.org>
7635 * config.bfd: Add a target for i386-netbsdpe.
7637 2002-05-24 Alan Modra <amodra@bigpond.net.au>
7639 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
7640 and is_func_descriptor.
7641 (func_desc_adjust): Hide function code sym in shared libs unless
7642 there is a matching exported function descriptor sym.
7644 2002-05-23 Jakub Jelinek <jakub@redhat.com>
7646 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
7647 for symbols from SHF_TLS section.
7648 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
7649 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
7650 (map_sections_to_segments): Build PT_TLS segment if necessary.
7651 (assign_file_positions_for_segments): Likewise.
7652 (get_program_header_size): Account for PT_TLS segment.
7653 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
7654 SEC_THREAD_LOCAL sections to STT_TLS.
7655 * reloc.c: Add 386 and IA-64 TLS relocs.
7656 * section.c (SEC_THREAD_LOCAL): Define.
7657 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
7659 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
7660 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
7662 (struct elf_final_link_info): Add first_tls_sec.
7663 (elf_bfd_final_link): Set first_tls_sec.
7664 Compute elf_hash_table (info)->tls_segment.
7665 (elf_link_output_extsym): Handle STT_TLS symbols.
7666 (elf_link_input_bfd): Likewise.
7667 * syms.c (BSF_THREAD_LOCAL): Define.
7668 * bfd-in2.h: Rebuilt.
7669 * libbfd.h: Rebuilt.
7670 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
7671 elf_i386_mkobject, elf_i386_object_p): New functions.
7672 (elf_howto_table): Add TLS relocs.
7673 (elf_i386_reloc_type_lookup): Support TLS relocs.
7674 (elf_i386_info_to_howto_rel): Likewise.
7675 (struct elf_i386_link_hash_entry): Add tls_type.
7676 (struct elf_i386_obj_tdata): New.
7677 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
7679 (struct elf_i386_link_hash_table): Add tls_ldm_got.
7680 (link_hash_newfunc): Clear tls_type.
7681 (elf_i386_check_relocs): Support TLS relocs.
7682 (elf_i386_gc_sweep_hook): Likewise.
7683 (allocate_dynrelocs): Likewise.
7684 (elf_i386_size_dynamic_sections): Likewise.
7685 (elf_i386_relocate_section): Likewise.
7686 (elf_i386_finish_dynamic_symbol): Likewise.
7687 (bfd_elf32_mkobject, elf_backend_object_p): Define.
7688 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
7689 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
7690 want_tprel, want_dtpmod, want_dtprel.
7691 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
7692 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
7693 R_IA64_LTOFF_TPREL22.
7694 (elf_code_to_howto_index): Add TLS relocs.
7695 (elfNN_ia64_check_relocs): Support TLS relocs.
7696 (allocate_global_data_got): Account for TLS .got data.
7697 (allocate_dynrel_entries): Account for TLS dynamic relocations.
7698 (elfNN_ia64_install_value): Supprt TLS relocs.
7699 (set_got_entry): Support TLS relocs.
7700 (elfNN_ia64_relocate_section): Likewise.
7702 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
7704 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
7705 BLX reloc round the relocation up rather than down.
7706 * coff-arm.c (coff_arm_relocate_section): Likewise.
7708 2002-05-21 H.J. Lu (hjl@gnu.org)
7710 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
7713 2002-05-22 Alan Modra <amodra@bigpond.net.au>
7715 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
7716 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
7718 2002-05-22 Alan Modra <amodra@bigpond.net.au>
7720 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
7722 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
7724 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7726 * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
7729 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7731 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
7733 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
7734 return with false on error.
7735 (elf_link_input_bfd): Check reloc_emitter return value.
7737 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
7739 * config.bfd (armeb-*-netbsdelf*): New target.
7741 2002-05-20 Alan Modra <amodra@bigpond.net.au>
7743 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
7744 at the plt call stub.
7746 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7748 * cpu-mips.c (mips_compatible): Don't try to check machine
7751 2002-05-18 Tom Rix <trix@redhat.com>
7753 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
7755 2002-05-17 Alan Modra <amodra@bigpond.net.au>
7757 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
7758 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
7759 we've already warned about an undefined symbol. Report more
7760 detail on reloc errors.
7762 2002-05-17 Alan Modra <amodra@bigpond.net.au>
7764 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
7765 * configure.in: Invoke AM_INSTALL_LIBBFD.
7766 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
7767 (install_libbfd): .. New target.
7768 (uninstall_libbfd): Likewise.
7769 (install-bfdlibLTLIBRARIES): Likewise.
7770 (uninstall-bfdlibLTLIBRARIES): Likewise.
7772 (bfdincludedir): New.
7773 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
7774 * aclocal.m4: Regenerate.
7775 * configure: Regenerate.
7776 * Makefile.in: Regenerate.
7778 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
7780 * hash.c (bfd_hash_lookup): Remove computation of len from inside
7783 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
7785 * config.bfd: Add targets for sh64-linux (little endian and
7788 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
7790 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
7791 is located in the same section as the import table. Instead
7792 check, and if necessary load the section containing the thunk.
7794 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
7796 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
7798 (xcoff64_core_file_matches_executable_p): Replace bfd_read
7801 2002-05-15 Alan Modra <amodra@bigpond.net.au>
7803 * aix5ppc-core.c: Warning fixes.
7804 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
7805 * aout-target.h (MY_bfd_link_just_syms): Define.
7806 * aout-tic30.c (MY_bfd_link_just_syms): Define.
7807 * bfd.c (bfd_link_just_syms): Define.
7808 * binary.c (binary_bfd_link_just_syms): Define.
7809 * bout.c (b_out_bfd_link_just_syms): Define.
7810 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
7811 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
7812 * coffcode.h (coff_bfd_link_just_syms): Define.
7813 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
7814 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
7815 (_bfd_elf_link_just_syms): Declare.
7816 * elf.c (_bfd_elf_link_just_syms): New function.
7817 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
7818 sections haven't already been discarded by the linker.
7819 * elflink.h (elf_link_add_object_symbols): Likewise for stab
7820 sections and SEC_MERGE sections.
7821 (elf_bfd_discard_info): Similarly here.
7822 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
7823 * i386msdos.c (msdos_bfd_link_just_syms): Define.
7824 * i386os9k.c (os9k_bfd_link_just_syms): Define.
7825 * ieee.c (ieee_bfd_link_just_syms): Define.
7826 * ihex.c (ihex_bfd_link_just_syms): Define.
7827 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
7828 (_bfd_generic_link_just_syms): Declare.
7829 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
7830 * linker.c (_bfd_generic_link_just_syms): New function.
7831 * mmo.c (mmo_bfd_link_just_syms): Define.
7832 * nlm-target.h (nlm_bfd_link_just_syms): Define.
7833 * oasys.c (oasys_bfd_link_just_syms): Define.
7834 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
7835 * som.c (som_bfd_link_just_syms): Define.
7836 * srec.c (srec_bfd_link_just_syms): Define.
7837 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
7838 (BFD_JUMP_TABLE_LINK): And here.
7839 * tekhex.c (tekhex_bfd_link_just_syms): Define.
7840 * versados.c (versados_bfd_link_just_syms): Define.
7841 * vms.c (vms_bfd_link_just_syms): Define.
7842 * libbfd.h: Regenerate.
7843 * bfd-in2.h: Regenerate.
7845 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7847 * elf32-mips.c: Remove superfluous definitions copied from
7849 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
7850 SGIish vectors to check the special case.
7851 (mips_elf_hi16_reloc): Fix comment.
7852 (mips_elf_got16_reloc): Likewise.
7853 (_bfd_mips_elf32_gprel16_reloc): Likewise.
7854 (elf_reloc_map): Code cleanup.
7855 (mips_reloc_map): Add comment.
7856 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
7857 (mips_elf32_rtype_to_howto): Likewise.
7858 (mips_elf32_discard_info): Likewise.
7859 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
7860 lead to IRIX compatibility now.
7862 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7864 * elfxx-mips.c: Call it IRIX, not Irix in comments.
7866 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
7868 * config.bfd (shle-*-netbsdelf*): Add target which includes
7871 2002-05-13 David Edelsohn <edelsohn@gnu.org>
7873 * configure.in: Revert 2002-04-07. Instead, auto-configure
7875 * configure: Regenerate.
7876 * config.in: Regenerate.
7877 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
7880 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
7882 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
7884 * configure: Regenerate.
7886 2002-05-13 Alan Modra <amodra@bigpond.net.au>
7888 * Makefile.am (install-data-local): Install headers to
7889 $(exec_prefix)/include.
7890 * Makefile.in: Regenerate.
7892 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
7893 Daniel Jacobowitz <drow@mvista.com>
7895 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
7898 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
7900 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
7901 hppa*-*-openbsd*): New targets.
7902 * configure.in (alpha*-*-openbsd*): Set COREFILE.
7903 * configure: Regenerate.
7905 2002-05-10 Tom Rix <trix@redhat.com>
7907 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
7908 xcoff64_ppc_relocate_section.
7909 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
7910 * libxcoff.h: Common xcoff_reloc_type function declaration.
7912 2002-05-10 Alan Modra <amodra@bigpond.net.au>
7914 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
7915 added in 2002-05-09 commit.
7917 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
7918 don't look for stubs on all undefined syms.
7920 2002-05-09 Alan Modra <amodra@bigpond.net.au>
7922 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
7923 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
7926 * elf32-i386.c (elf_howto_table): Comments.
7927 (elf_i386_relocate_section): Handle more relocs for relocatable
7928 linking and against SEC_MERGE sections.
7930 2002-05-08 Alan Modra <amodra@bigpond.net.au>
7932 * elf32-ppc.c (ppc_elf_create_got): New function.
7933 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
7934 _bfd_elf_create_dynamic_sections. Correct .plt flags.
7935 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
7936 _bfd_elf_create_got_section.
7938 2002-05-07 Alan Modra <amodra@bigpond.net.au>
7940 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
7941 * elfxx-target.h (elf_backend_rela_normal): Define.
7942 (elfNN_bed): Init rela_normal.
7943 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
7944 for section symbols here if rela_normal. Simplify abs section test.
7945 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
7946 return immediately. Remove code handling relocatable linking.
7947 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
7948 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
7949 * elf32-i370.c (i370_elf_relocate_section): Likewise.
7950 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
7951 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
7952 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
7953 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
7954 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
7955 * elf32-s390.c (elf_s390_relocate_section): Likewise.
7956 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
7957 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
7958 * elf64-s390.c (elf_s390_relocate_section): Likewise.
7959 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
7960 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
7961 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
7962 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
7963 * elf-m10200.c (elf_backend_rela_normal): Define.
7964 * elf-m10300.c (elf_backend_rela_normal): Define.
7965 * elf32-fr30.c (elf_backend_rela_normal): Define.
7966 * elf32-i370.c (elf_backend_rela_normal): Define.
7967 * elf32-i860.c (elf_backend_rela_normal): Define.
7968 * elf32-m68k.c (elf_backend_rela_normal): Define.
7969 * elf32-mcore.c (elf_backend_rela_normal): Define.
7970 * elf32-openrisc.c (elf_backend_rela_normal): Define.
7971 * elf32-ppc.c (elf_backend_rela_normal): Define.
7972 * elf32-s390.c (elf_backend_rela_normal): Define.
7973 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
7974 * elf64-ppc.c (elf_backend_rela_normal): Define.
7975 * elf64-s390.c (elf_backend_rela_normal): Define.
7976 * elf64-x86-64.c (elf_backend_rela_normal): Define.
7977 * elfxx-ia64.c (elf_backend_rela_normal): Define.
7978 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
7979 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
7981 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
7983 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
7984 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
7986 2002-05-06 Alan Modra <amodra@bigpond.net.au>
7988 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
7989 when not relocatable. Fix reloc_emitter call for K&R.
7991 2002-05-04 Alan Modra <amodra@bigpond.net.au>
7993 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
7994 reloading local sym addend mistakenly removed in 2002-05-01 change.
7996 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
7997 (read_abbrevs): Change "offset" param to bfd_vma.
7998 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
7999 Change "abbrev_offset" to bfd_vma.
8000 (read_indirect_string): Use correct conversion chars in error
8001 message format string, cast bfd_vma's to unsigned long.
8002 (read_abbrevs): Likewise.
8003 (read_attribute_value): Likewise.
8004 (decode_line_info): Likewise.
8005 (scan_unit_for_functions): Likewise.
8006 (parse_comp_unit): Likewise.
8008 2002-05-04 Tom Rix <trix@redhat.com>
8010 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
8011 (coff_swap_reloc_out): Same.
8012 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
8013 (xcoff_swap_reloc_out): Same.
8014 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
8015 case some 16 bit relocs. Add reloc value to output.
8016 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
8017 R_RBR. Improve names.
8018 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
8019 (bfd_xcoff_backend_data): Update with new reloc swap names.
8020 (bfd_pmac_xcoff_backend_data) : Same.
8021 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
8022 (xcoff64_swap_reloc_out): Same.
8023 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
8024 R_POS. Add reloc value to output.
8025 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
8026 bit R_RBR. Improve names, masks.
8027 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
8028 (bfd_xcoff_backend_data): Update with new reloc swap names.
8029 (bfd_xcoff_aix5_backend_data) : Same.
8031 2002-05-04 Alan Modra <amodra@bigpond.net.au>
8033 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
8034 bfd_count top_index, input_list, all_local_syms.
8035 (elf32_hppa_setup_section_lists): New function, split from
8036 elf32_hppa_size_stubs.
8037 (elf32_hppa_next_input_section): Likewise.
8038 (group_sections): Likewise.
8039 (get_local_syms): Likewise.
8040 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
8041 stubs on undefined syms too.
8042 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
8043 Only access htab elf fields when we have an elf hash table.
8044 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
8045 (elf32_hppa_next_input_section): Declare.
8047 2002-05-04 Bob Byrnes <byrnes@curl.com>
8049 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
8052 2002-05-03 H.J. Lu (hjl@gnu.org)
8054 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
8055 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
8056 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
8057 to hide a global symbol.
8058 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
8059 forced_local to true.
8061 2002-05-02 Richard Henderson <rth@redhat.com>
8063 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
8064 vs SHN_UNDEF to zero.
8066 2002-05-02 Alan Modra <amodra@bigpond.net.au>
8068 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
8070 <R_PPC64_SECTOFF_DS>: Likewise.
8071 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
8073 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
8074 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
8077 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
8078 (ppc64_elf_ha_reloc): New function.
8079 (ppc64_elf_brtaken_reloc): New function.
8080 (ppc64_elf_sectoff_reloc): New function.
8081 (ppc64_elf_sectoff_ha_reloc): New function.
8082 (ppc64_elf_toc_reloc): New function.
8083 (ppc64_elf_toc_ha_reloc): New function.
8084 (ppc64_elf_toc64_reloc): New function.
8085 (ppc64_elf_unhandled_reloc): New function.
8086 (ppc64_elf_howto_raw): Use the above.
8087 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
8088 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
8089 <R_PPC64_SECTOFF_DS>: Likewise.
8090 (IS_ABSOLUTE_RELOC): Update.
8091 (struct ppc_link_hash_table): Add have_undefweak.
8092 (ppc64_elf_link_hash_table_create): Init.
8093 (func_desc_adjust): Set have_undefweak.
8094 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
8095 add the .sfpr blr when have_undefweak.
8096 (ppc64_elf_setup_section_lists): Check hash table flavour.
8097 (ppc64_elf_next_input_section): Move output_section->owner test to
8099 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
8100 and relocatable test. Return TOCstart and don't set elf_gp.
8101 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
8102 offset calculation. Add assert on weak sym branch tweaks.
8103 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
8104 (ppc64_elf_toc): Declare.
8105 (ppc64_elf_next_input_section): Update.
8107 2002-05-01 Alan Modra <amodra@bigpond.net.au>
8109 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
8112 2002-05-01 Alan Modra <amodra@bigpond.net.au>
8114 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
8115 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
8116 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
8117 call branches. Correct undefined weak destination.
8118 (ppc64_elf_func_desc_adjust): Always create at least one blr in
8119 .sfpr, and correct case where either only savef* or restf* is
8122 Long branch stubs, multiple stub sections.
8123 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
8124 (ppc64_elf_next_input_section): Declare.
8125 * elf64-ppc.c: Move linker-only prototypes.
8126 (STUB_SUFFIX): Define.
8127 (enum ppc_stub_type): New.
8128 (struct ppc_stub_hash_entry): New.
8129 (struct ppc_branch_hash_entry): New.
8130 (struct ppc_link_hash_entry): Add stub_cache, oh.
8131 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
8132 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
8133 Rename plt_overflow to stub_error.
8134 (ppc_stub_hash_lookup): Define.
8135 (ppc_branch_hash_lookup): Define.
8136 (stub_hash_newfunc): New function.
8137 (branch_hash_newfunc): New function.
8138 (link_hash_newfunc): Init new fields.
8139 (ppc64_elf_link_hash_table_create): Likewise.
8140 (ppc64_elf_link_hash_table_free): New function.
8141 (ppc_stub_name): New function.
8142 (ppc_get_stub_entry): New function.
8143 (ppc_add_stub): New function.
8144 (create_linkage_sections): Use bfd_make_section_anyway. Create
8145 .branch_lt and .rela.branch_lt sections. Don't create .stub.
8146 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
8147 and set up for plt call stubs. Link func and func desc syms.
8148 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
8149 (func_desc_adjust): Avoid hash lookup when func desc sym available
8150 via shortcut, and set links when processing.
8151 (ppc64_elf_hide_symbol): Likewise.
8152 (allocate_dynrelocs): Don't allocate stub section here.
8153 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
8155 (ppc_type_of_stub): New function.
8156 (build_one_stub): Delete.
8157 (ppc_build_one_stub): New function.
8158 (ppc_size_one_stub): New function.
8159 (ppc64_elf_setup_section_lists): New function.
8160 (ppc64_elf_next_input_section): New function.
8161 (group_sections): New function.
8162 (get_local_syms): New function.
8163 (ppc64_elf_size_stubs): Rewrite.
8164 (ppc64_elf_build_stubs): Rewrite.
8165 (ppc64_elf_relocate_section): Look up stub entry for REL24
8166 relocs. Don't propagate REL14* to dynamic objects. Look for long
8167 branch stubs if REL14* or REL24 relocs won't reach.
8168 (bfd_elf64_bfd_link_hash_table_free): Define.
8170 2002-04-30 Mark Mitchell <mark@codesourcery.com>
8172 * config.bfd: Add support for powerpc-*-windiss.
8174 2002-04-30 Tom Rix <trix@redhat.com>
8176 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
8177 symbol names into the hash table.
8179 2002-04-28 Tom Rix <trix@redhat.com>
8181 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
8182 calulating relocations.
8183 (xcoff_complain_overflow) : Function table for relocation errors.
8184 (xcoff_ppc_relocate_section): Use relocation and complain function
8186 (xcoff_complain_overflow_unsigned_func): New complain function.
8187 (xcoff_complain_overflow_signed_func): Same.
8188 (xcoff_complain_overflow_bitfield_func): Same.
8189 (xcoff_complain_overflow_dont_func): Same.
8190 (xcoff_reloc_type_crel): New recot function.
8191 (xcoff_reloc_type_br): Same.
8192 (xcoff_reloc_type_ba): Same.
8193 (xcoff_reloc_type_toc): Same.
8194 (xcoff_reloc_type_rel): Same.
8195 (xcoff_reloc_type_neg): Same.
8196 (xcoff_reloc_type_pos): Same.
8197 (xcoff_reloc_type_fail): Same.
8198 (xcoff_reloc_type_noop): Same.
8199 * libxcoff.h : Declare common parts for xcoff64.
8200 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
8201 and complain function tables.
8203 2002-04-28 Alan Modra <amodra@bigpond.net.au>
8205 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
8206 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
8208 2002-04-26 Alan Modra <amodra@bigpond.net.au>
8210 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
8211 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
8213 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
8214 same as the output before calling elf_link_input_bfd.
8216 * coffcode.h (coff_compute_section_file_positions): Set
8217 section_tail after shuffling section list.
8219 2002-04-24 Christian Groessler <chris@groessler.org>
8221 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
8222 addresses are 23bit with a special layout, not plain 32bit
8223 values. Prevent relocation of immediate values.
8225 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
8227 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
8228 MIPS-16 ASE flags are set, print something to indicate that.
8230 2002-04-23 Alan Modra <amodra@bigpond.net.au>
8232 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
8233 under which a plt call stub is used.
8234 (final_link_relocate): Similarly.
8235 (allocate_plt_static): Clear h-plabel except when plt entry is
8236 exclusively used for a plabel.
8237 (allocate_dynrelocs): Use the above to simplify plt sizing.
8238 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
8239 (elf32_hppa_link_hash_table_create): Init.
8241 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
8242 (elf32_hppa_check_relocs): Set has_22bit_branch.
8244 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
8245 (final_link_relocate): Likewise.
8247 2002-04-22 Jakub Jelinek <jakub@redhat.com>
8249 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
8250 search table if some FDE is DW_EH_PE_aligned encoded either.
8251 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
8253 2002-04-22 Richard Smith <richard@ex-parrot.com>
8254 Jakub Jelinek <jakub@redhat.com>
8256 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
8257 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
8258 encoded personality.
8259 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
8260 for CIE/FDE removal.
8262 2002-04-20 Tom Rix <trix@redhat.com>
8264 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
8266 2002-04-20 Alan Modra <amodra@bigpond.net.au>
8268 * archures.c (bfd_lookup_arch): Move the list order comment..
8269 (struct bfd_arch_info): ..to where it belongs.
8270 * bfd-in2.h: Regenerate.
8272 * archures.c (bfd_lookup_arch): Add comment on list order.
8273 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
8274 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
8275 is always at head of list.
8277 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
8279 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
8280 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
8281 definition of these functions for ARM_WINCE builds as they are
8283 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
8284 for ARM_WINCE builds.
8286 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
8288 * coff-arm.c (bfd_arm_process_before_allocation):
8290 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
8292 * cpu-sh.c (scan_mach): Delete.
8293 (arch_info_struct): Replace scan_mach with bfd_default_scan.
8294 (bfd_sh_arch): Likewise.
8296 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
8298 * ihex.c (ihex_write_object_contents): Fix check for records
8299 crossing 64K boundaries.
8301 2002-04-16 Alan Modra <amodra@bigpond.net.au>
8303 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
8304 type rather than just assuming entries are ELF.
8305 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
8306 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
8307 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
8308 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
8309 rather than elf_link_hash_entry.
8311 2002-04-15 Richard Henderson <rth@redhat.com>
8313 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
8316 2002-04-15 Michael Snyder <msnyder@redhat.com>
8318 * opncls.c (bfd_close): Write contents if writeable.
8319 Minor formatting tidy-ups.
8321 2002-04-15 Alan Modra <amodra@bigpond.net.au>
8323 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
8325 2002-04-12 Michael Snyder <msnyder@redhat.com>
8327 * bfd-in.h (bfd_get_section_lma): New access macro.
8328 Minor white-space fix-up.
8330 2002-04-12 Alan Modra <amodra@bigpond.net.au>
8332 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
8335 2002-04-09 DJ Delorie <dj@redhat.com>
8337 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
8339 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
8341 * coffcode.h (coff_read_word): New.
8342 (coff_compute_checksum): New.
8343 (coff_apply_checksum): New.
8344 (coff_write_object_contents): Call coff_apply_checksum () to
8345 apply checksum to PE image.
8347 2002-04-08 Randolph Chung <tausq@debian.org>
8349 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
8350 (elf32_hppa_final_link): Split out sorting logic to..
8351 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
8352 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
8354 2002-04-07 Andrew Cagney <ac131313@redhat.com>
8356 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
8358 * configure: Re-generate.
8360 2002-04-07 Andrew Cagney <ac131313@redhat.com>
8362 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
8363 is greater or equal to 4.3.3.
8364 * configure: Regenerate.
8367 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
8369 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
8370 R_CRIS_32_PCREL>: Fix typo in name.
8371 (cris_elf_check_relocs): Always create .rela.got here when
8372 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
8373 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
8374 assume it's created.
8376 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
8378 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
8379 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
8381 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
8382 * bfd.c (bfd_link_hash_table_free): Define.
8383 * binary.c (binary_bfd_link_hash_table_free): Define.
8384 * bout.c (b_out_bfd_link_hash_table_free): Define.
8385 * coff-rs6000.c (rs6000coff_vec): Include
8386 _bfd_generic_link_hash_table_free.
8387 (pmac_xcoff_vec): Likewise.
8388 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
8389 (aix5coff64_vec): Likewise.
8390 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
8391 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
8392 (bfd_elf32_bfd_link_hash_table_free): Define.
8393 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
8394 (bfd_elf32_bfd_link_hash_table_free): Define.
8395 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
8397 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
8398 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
8399 * ieee.c (ieee_bfd_link_hash_table_free): Define.
8400 * ihex.c (ihex_bfd_link_hash_table_free): Define.
8401 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
8402 (_bfd_generic_link_hash_table_free): Add prototype.
8403 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
8404 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
8405 * linker.c (_bfd_generic_link_hash_table_free): New function.
8406 * mmo.c (mmo_bfd_link_hash_table_free): Define.
8407 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
8408 * oasys.c (oasys_bfd_link_hash_table_free): Define.
8409 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
8410 * som.c (som_bfd_link_hash_table_free): Define.
8411 * srec.c (srec_bfd_link_hash_table_free): Define.
8412 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
8413 * versados.c (versados_bfd_link_hash_table_free): Define.
8414 * vms.c (vms_bfd_link_hash_table_free): New function.
8415 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
8417 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
8418 instead of bfd_alloc.
8419 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
8420 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
8421 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
8422 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
8423 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
8424 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
8425 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
8426 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
8427 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
8428 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
8429 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
8430 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
8431 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
8432 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
8433 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
8434 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
8435 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
8436 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
8437 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
8438 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
8439 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
8440 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
8441 * m68klinux.c (linux_link_hash_table_create): Likewise.
8442 * sparclinux.c (linux_link_hash_table_create): Likewise.
8443 * sunos.c (sunos_link_hash_table_create): Likewise.
8444 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
8446 * targets.c: Add _bfd_link_hash_table_free to xvec.
8448 * bfd-in2.h: Regenerate.
8449 * libbfd.h: Regenerate.
8450 * libcoff.h: Regenerate.
8452 2002-04-04 Alan Modra <amodra@bigpond.net.au>
8454 * dep-in.sed: Cope with absolute paths.
8455 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
8457 * Makefile.in: Regenerate.
8458 * coff-arm.c: Fix copyright date.
8459 * cpu-h8300.c: Likewise.
8460 * cpu-i370.c: Likewise.
8461 * cpu-s390.c: Likewise.
8462 * cpu-mips.c: Likewise.
8463 * po/SRC-POTFILES.in: Regenerate.
8465 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8467 * Makefile.am: Add elfxx-mips.c to the known backends.
8468 (elf32-mips.lo): remove dependency to coff/external.h.
8469 * Makefile.in: Regenerate.
8470 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
8471 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
8473 * configure: Regenerate.
8474 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
8475 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
8476 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
8477 MIPS specific backend functions.
8478 * elf32-mips.c: Moved most code to elfxx-mips.c.
8479 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
8481 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
8482 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
8483 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
8484 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
8485 interface to allow selection of the right REL or RELA howto table.
8486 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
8487 static. Let it refuse n32 objects.
8488 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
8489 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
8490 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
8491 (elf32_mips_ignore_discarded_relocs): Rename from
8492 _bfd_elf32_mips_ignore_discarded_relocs.
8493 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
8494 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
8495 (elf_mips_howto_table_rela): Remove.
8496 * elf64-mips.c: Moved most code to elfxx-mips.c.
8497 (bfd_elf64_bfd_reloc_type_lookup): Make static.
8498 (mips_elf64_rtype_to_howto): New function.
8499 (mips_elf64_object_p): Likewise.
8500 (elf64_mips_irix_compat): Likewise.
8501 * elfxx-mips.c: New file containing common code merged together from
8502 elf32-mips.c and elf64-mips.c.
8503 * elfxx-mips.h: New file containing MIPS specific prototypes from
8505 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
8506 elf_backend_mips_rtype_to_howto.
8508 2002-04-04 Alan Modra <amodra@bigpond.net.au>
8510 * srec.c (MAXCHUNK, Chunk): Revise comments.
8511 (srec_write_record): Correct buffer size.
8512 (srec_write_header): Do without intermediate buffer.
8513 (srec_write_section): Validate Chunk.
8514 (srec_write_terminator): Pass NULL instead of dummy buffer.
8515 (srec_write_symbols): Pass file and symbol names directly to
8516 bfd_bwrite so sprintf won't overflow buffer.
8518 2002-04-03 Jakub Jelinek <jakub@redhat.com>
8520 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
8521 PC relative relocs against hidden symbols.
8522 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8524 2002-04-03 Alan Modra <amodra@bigpond.net.au>
8526 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
8527 LMAs, loop over segments until p_vaddr and p_memsz specify an
8528 extent enclosing the section.
8530 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
8532 * ihex.c (ihex_write_object_contents): Do not allow records to
8533 cross a 64K boundary - wrap if necessary.
8535 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
8537 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
8538 which caused the returned LWP ID to always be 0.
8540 2002-04-01 Richard Henderson <rth@redhat.com>
8542 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
8543 (elf32_sparc_relocate_section): Use it to figure out when to
8544 initialize .got entries.
8545 * elf64-sparc.c: Similarly.
8547 2002-03-28 Alan Modra <amodra@bigpond.net.au>
8549 * linker.c (link_action): Ignore duplicate warning syms.
8550 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
8551 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
8552 (elf_adjust_dynamic_symbol): Likewise.
8553 (elf_export_symbol): Likewise.
8554 (elf_link_find_version_dependencies): Likewise.
8555 (elf_link_assign_sym_version): Likewise.
8556 (elf_link_sec_merge_syms): Likewise.
8557 (elf_link_output_extsym): Likewise.
8558 (elf_gc_sweep_symbol): Likewise.
8559 (elf_gc_propagate_vtable_entries_used): Likewise.
8560 (elf_gc_smash_unused_vtentry_relocs): Likewise.
8561 (elf_gc_allocate_got_offsets): Likewise.
8562 (elf_collect_hash_codes): Likewise.
8563 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
8564 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
8565 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
8566 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
8567 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
8568 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
8569 (elf_cris_discard_excess_dso_dynamics): Likewise.
8570 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
8571 (mark_PIC_calls): Likewise.
8572 (allocate_plt_static): Likewise.
8573 (allocate_dynrelocs): Likewise.
8574 (readonly_dynrelocs): Likewise.
8575 * elf32-i386.c (allocate_dynrelocs): Likewise.
8576 (readonly_dynrelocs): Likewise.
8577 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
8578 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
8579 * elf32-mips.c (mips_elf_output_extsym): Likewise.
8580 (mips_elf_sort_hash_table_f): Likewise.
8581 (mips_elf_check_mips16_stubs): Likewise.
8582 * elf32-s390.c (allocate_dynrelocs): Likewise.
8583 (readonly_dynrelocs): Likewise.
8584 * elf32-sh.c (sh_elf_discard_copies): Likewise.
8585 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
8586 (xstormy16_relax_plt_realloc): Likewise.
8587 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
8588 (elf64_alpha_output_extsym): Likewise.
8589 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
8590 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
8591 (mips_elf64_check_mips16_stubs): Likewise.
8592 (mips_elf64_output_extsym): Likewise.
8593 * elf64-ppc.c (func_desc_adjust): Likewise.
8594 (allocate_dynrelocs): Likewise.
8595 (readonly_dynrelocs): Likewise.
8596 * elf64-s390.c (allocate_dynrelocs): Likewise.
8597 (readonly_dynrelocs): Likewise.
8598 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
8599 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
8600 (readonly_dynrelocs): Likewise.
8601 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
8602 * aoutx.h (aout_link_write_other_symbol): Likewise.
8603 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
8604 (_bfd_coff_write_global_sym): Likewise.
8605 * i386linux.c (linux_tally_symbols): Likewise.
8606 * m68klinux.c (linux_tally_symbols): Likewise.
8607 * sparclinux.c (linux_tally_symbols): Likewise.
8608 * pdp11.c (aout_link_write_other_symbol): Likewise.
8609 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
8610 * xcofflink.c (xcoff_build_ldsyms): Likewise.
8611 (xcoff_write_global_symbol): Likewise.
8613 * cofflink.c (_bfd_coff_final_link): Formatting.
8614 * cpu-mips.c (mips_compatible): Make static, prototype.
8615 * elf32-i386.c (elf_i386_check_relocs): Formatting.
8616 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
8617 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
8618 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
8619 (mips_elf64_final_link): Likewise.
8620 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
8623 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
8625 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
8626 (SWAP_OUT_RELOC_OFFSET): Define.
8628 2002-03-27 Gregory Steuck <greg@nest.cx>
8630 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
8631 terminating NULL if empty symbol table.
8632 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
8634 2002-03-26 H.J. Lu (hjl@gnu.org)
8636 * elflink.h (elf_link_input_bfd): Revert the last change since
8637 the gcc exception handling isn't fixed yet.
8639 2002-03-26 H.J. Lu (hjl@gnu.org)
8641 * elflink.h (elf_link_input_bfd): Complain about relocations
8642 against local symbols in discarded sections.
8644 2002-03-26 Alan Modra <amodra@bigpond.net.au>
8646 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
8648 2002-03-23 Alan Modra <amodra@bigpond.net.au>
8650 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
8651 section file offset for !SEC_LOAD sections.
8653 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
8655 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
8656 <case R_ARM_GOT>): Handle relocations to Thumb functions.
8658 2002-03-21 Alan Modra <amodra@bigpond.net.au>
8660 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
8662 * archive.c: Update copyright date.
8663 * bfd-in2.h: Regenerate.
8664 * libbfd.h: Regenerate.
8665 * Makefile.am: Run "make dep-am"
8666 * Makefile.in: Regenerate.
8667 * po/SRC-POTFILES.in: Regenerate.
8669 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
8671 * dwarf2.c (struct funcinfo): Move up.
8672 (lookup_address_in_function_table): New argument function_ptr.
8674 (lookup_address_in_line_table): New argument function. If function
8675 is non-NULL, use it to handle ``addr'' before the first line note of
8677 (comp_unit_find_nearest_line): Update and swap calls to
8678 lookup_address_in_function_table and lookup_address_in_line_table.
8679 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
8680 N_SLINE encountered if we see an N_FUN before any N_SLINE.
8682 2002-03-20 Tom Rix <trix@redhat.com>
8684 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
8685 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
8686 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
8688 2002-03-19 Tom Rix <trix@redhat.com>
8690 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
8691 dynamic objects in archives.
8693 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
8695 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
8696 STT_NOTYPE symbols to STT_OBJECT.
8698 2002-03-18 Jan Hubicka <jh@suse.cz>
8700 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
8702 2002-03-18 Tom Rix <trix@redhat.com>
8704 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
8705 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
8706 * coff-rs6000 (do_pad) : New function for archive padding.
8707 (do_copy) : New function for object file copying in archives.
8708 (do_shared_object_padding) : New function for padding shared
8709 objects to their text section alignment in archives.
8710 (bfd_xcoff_ar_achive_set_magic) : Stub.
8711 (xcoff_write_armap_big) : Use do_copy and do_pad.
8712 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
8714 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
8715 bfd_xcoff_magic_number.
8716 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
8718 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
8719 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
8720 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
8721 * rs6000-core.c : Update copyright date.
8722 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
8724 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
8725 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
8726 (coff_set_flags) : Use bfd_xcoff_magic_number.
8727 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
8728 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
8729 * Makefile.am : Same.
8730 * config.bfd : Same.
8732 * configure : Regnerate.
8733 * Makefile.in : Same.
8736 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
8738 * po/fr.po: Updated version.
8740 2002-03-18 Alan Modra <amodra@bigpond.net.au>
8742 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
8743 * libbfd.h: Regenerate.
8744 * archive.c (coff_write_armap): Pass on failures from
8745 bfd_write_bigendian_4byte_int.
8747 2002-03-14 H.J. Lu <hjl@gnu.org>
8749 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
8750 error to bfd_error_nonrepresentable_section for reinit_array
8753 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
8755 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
8756 OR it in rather than replacing previously selected flags.
8758 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
8759 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
8761 2002-03-14 Alan Modra <amodra@bigpond.net.au>
8763 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
8765 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
8766 ensure reloc size matches before calling elf_link_input_bfd.
8767 Add an assert to check reloc size when counting output relocs.
8769 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
8771 * mmo.c (mmo_get_loc): Return NULL rather than false.
8773 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
8775 * po/fr.po: Updated version.
8777 2002-03-13 Alan Modra <amodra@bigpond.net.au>
8779 * archures.c (bfd_default_compatible): Test bits_per_word.
8780 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
8781 bfd_default_compatible.
8782 * cpu-i370.c (i370_compatible): Likewise.
8783 * cpu-sparc.c (sparc_compatible): Likewise.
8784 * cpu-h8300.c (compatible): Test in->arch == out->arch.
8786 * elflink.h: Formatting fixes.
8787 (elf_link_output_extsym): Merge undefined and undef weak cases.
8789 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
8790 when word size of input matches output word size.
8792 2002-03-12 Andreas Jaeger <aj@suse.de>
8794 * cpu-i386.c (i386_compatible): New. Use it instead of
8795 bfd_default_compatible.
8797 2002-03-07 H.J. Lu (hjl@gnu.org)
8799 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
8800 as the type for bfd_reloc_val.
8802 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
8804 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
8805 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
8806 (elf_hppa_final_link_relocate): Correct relocations for indirect
8807 references to local data through the DLT. Fix .opd creation for
8808 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
8809 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
8810 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
8811 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
8812 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
8813 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
8814 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
8816 2002-03-05 Jakub Jelinek <jakub@redhat.com>
8818 * merge.c (_bfd_merge_sections): Don't segfault if there
8819 is nothing to merge due to GC.
8821 2002-03-05 Alan Modra <amodra@bigpond.net.au>
8823 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
8824 symbols that have been forced local.
8826 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
8827 to output forced local syms for non-shared link.
8828 (elf_link_output_extsym): Tweak condition for calling backend
8829 adjust_dynamic_symbol so that previous behaviour is kept.
8830 Whitespace changes throughout file.
8832 2002-03-04 H.J. Lu <hjl@gnu.org>
8834 * elf.c (bfd_section_from_shdr): Handle special sections,
8835 .init_array, .fini_array and .preinit_array.
8836 (elf_fake_sections): Likewise.
8838 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
8839 DT entry only if the section is in output for .init_array,
8840 .fini_array and .preinit_array. Complain about .preinit_array
8842 (elf_bfd_final_link): Warn zero size for .init_array,
8843 .fini_array and .preinit_array sections.
8845 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
8846 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
8847 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
8850 2002-03-04 Alan Modra <amodra@bigpond.net.au>
8852 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
8853 * configure: Regenerate.
8855 2002-03-02 Tom Rix <trix@redhat.com>
8857 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
8859 * coff-rs6000.c (xcoff_howto_table): Same.
8861 2002-03-01 David Mosberger <davidm@hpl.hp.com>
8863 * elflink.h (size_dynamic_sections): If section named
8864 ".preinit_array" exists, create DT_PREINIT_ARRAY and
8865 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
8866 ".init_array" and ".fini_array".
8867 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
8868 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
8871 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
8873 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
8876 2002-02-25 Alan Modra <amodra@bigpond.net.au>
8878 * elf64-hppa.h: Update copyright date.
8880 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
8881 (ppc64_elf_relocate_section): Don't generate power4 style branch
8882 hints for *_BRTAKEN and *_BRNTAKEN relocs.
8884 2002-02-22 Jakub Jelinek <jakub@redhat.com>
8886 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
8888 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
8890 2002-02-21 Andreas Jaeger <aj@suse.de>
8892 * elf64-x86-64.c: Major rework that introduces all recent changes
8893 to the x86-64 backend. Get a closer match to elf32-i386.
8894 (struct elf64_x86_64_dyn_relocs): Rename from
8895 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
8897 (struct elf64_x86_64_link_hash_table): Add short cuts to some
8899 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
8900 remove casts, initialize new hash members.
8901 (create_got_section): New.
8902 (elf64_x86_64_create_dynamic_sections): New.
8903 (elf64_x86_64_copy_indirect_symbol): New.
8904 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
8905 relocs, .got or .relgot here but do it in allocate_dynrelocs.
8906 Reference count possible .plt and .got entries. Don't test input
8907 section SEC_READONLY here to try to avoid copy relocs, and keep
8908 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
8909 DF_TEXTREL here. Delay setting of variables until needed. Cache
8910 pointer to "sreloc" section in elf_section_data. Tweak condition
8911 under which .got created. Report files with bad relocation
8913 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
8914 Reference count possible .plt entries. Don't deallocate .got and
8916 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
8917 do copy reloc processing for weakdefs. Remove redundant casts and
8918 aborts. Delay setting of vars until needed. Move creation of
8919 dynamic symbols and allocation of .plt and .rela.plt to
8920 allocate_dynrelocs. Replace BFD_ASSERT with abort.
8921 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
8922 (allocate_dynrelocs): New.
8923 (readonly_dynrelocs): New.
8924 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
8925 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
8926 Zero out the dynamic allocated content space.
8927 (elf64_x86_64_discard_copies): Removed.
8928 (elf64_x86_64_relocate_section): Make use of dynamic section
8929 short-cuts. Localise vars, and delay setting. Better error
8930 reporting, replace BFD_ASSERT with abort. Check
8931 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
8932 regular object file and tread the weak definition as the normal
8933 one. Don't discard relocs for undefweak or undefined symbols and
8934 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
8936 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
8937 symbols that have been forced local. Use same test to decide if
8938 we can use a relative reloc for got as relocate_section. Expand
8939 SHN_UNDEF comment. Move expressions out of function calls.
8940 Replace BFD_ASSERT with abort.
8941 (bfd_elf64_bfd_final_link): Removed.
8942 (elf_backend_copy_indirect_symbol): Define.
8944 2002-02-20 Tom Rix <trix@redhat.com>
8946 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
8947 (_bfd_xcoff_reloc_type_lookup): Use it.
8948 * coff64-rs6000.c (xcoff64_howto_table): Same.
8949 (xcoff64_reloc_type_lookup): Same.
8951 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
8953 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
8956 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
8958 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
8959 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
8960 * bfd-in2.h: Regenerate.
8961 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
8962 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
8964 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
8965 (elf_s390_reloc_type_lookup): Likewise.
8966 (elf_s390_check_relocs): Likewise.
8967 (elf_s390_gc_sweep_hook): Likewise.
8968 (elf_s390_relocate_section): Likewise.
8969 (elf_s390_object_p): Use renamed architecture define.
8970 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
8972 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
8974 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
8976 2002-02-19 Jakub Jelinek <jakub@redhat.com>
8978 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
8979 absptr -> pcrel optimization for shared libs.
8980 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
8981 library cannot be converted to pcrel.
8982 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
8984 * elf32-i386.c (elf_i386_relocate_section): If
8985 _bfd_elf_section_offset returned -2, skip, but make sure the
8986 relocation is installed.
8987 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
8988 * elf32-cris.c (cris_elf_relocate_section): Likewise.
8989 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
8990 * elf32-i370.c (i370_elf_relocate_section): Likewise.
8991 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
8992 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
8993 * elf32-s390.c (elf_s390_relocate_section): Likewise.
8994 * elf32-sh.c (sh_elf_relocate_section): Likewise.
8995 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
8996 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
8997 * elf64-s390.c (elf_s390_relocate_section): Likewise.
8998 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
8999 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
9000 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
9001 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
9002 _bfd_elf_section_offset returning -2 the same way as -1.
9003 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
9004 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
9006 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
9008 2002-02-18 Tom Rix <trix@redhat.com>
9010 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
9011 (bfd_xcoff_size_dynamic_sections): Same.
9012 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
9013 (bfd_xcoff_size_dynamic_sections): Same.
9014 * coff-rs6000.c (xcoff_generate_rtinit): Same.
9015 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
9016 * libxcoff.h (struct xcoff_backend_data_rec): Same.
9017 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
9018 * bfd-in2.h: Regenerate.
9020 2002-02-18 Alan Modra <amodra@bigpond.net.au>
9022 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
9023 (struct ppc_link_hash_table): Add sfpr.
9024 (ppc64_elf_link_hash_table_create): Init it.
9025 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
9027 (create_linkage_sections): ..here. Make .sfpr too.
9028 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
9030 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
9031 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
9032 ._restf* functions, and create as needed.
9033 (func_desc_adjust): Only force_local for shared libs.
9035 2002-02-18 David O'Brien <obrien@FreeBSD.org>
9037 * configure.in: Bump version number post 2.12 branching.
9038 * configure: Regenerate.
9040 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
9042 * mmo.c: Correct and improve comments.
9043 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
9044 zero-pad. Use input to fill up non-empty bfd buffer.
9045 (mmo_flush_chunk): New function.
9046 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
9047 changed. Don't emit location specifier if VMA is same as
9048 *LAST_VMAP after omitting leading zero contents. Call
9049 mmo_flush_chunk before emitting location specifier.
9050 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
9051 with mmo_write_loc_chunk calls.
9052 (mmo_internal_write_section): Call mmo_flush_chunk after
9054 (mmo_write_symbols_and_terminator): Move :Main to first position
9055 in symbol array. Add faked one if it does not exist if there are
9056 other symbols. Don't add it if there are no symbols at all. Move
9057 out test for value of :Main from symbol loop. Rename table
9058 fakemain to maintable and variable mainsym to fakemain.
9060 2002-02-15 Richard Henderson <rth@redhat.com>
9062 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
9063 section with no got matches any got. Simplify error generaion.
9065 2002-02-15 Alan Modra <amodra@bigpond.net.au>
9067 Support arbitrary length fill patterns.
9068 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
9069 (_bfd_default_link_order): Remove bfd_fill_link_order code.
9070 Call default_data_link_order.
9071 (default_fill_link_order): Delete.
9072 (default_data_link_order): New function.
9073 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
9074 of bfd_fill_link_order with bfd_data_link_order.
9075 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
9076 * elf64-mips.c (mips_elf64_final_link): Likewise.
9078 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
9079 Correct value returned in "end" for "0x<non-hex>".
9081 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
9083 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
9084 (scan): Test against 'mach' field in info structure.
9086 2002-02-14 Alan Modra <amodra@bigpond.net.au>
9088 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
9090 2002-02-14 Matt Fredette <fredette@netbsd.org>
9092 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
9095 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
9097 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
9098 non-zero physical addresses when adjusting the LMAs of new
9101 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
9103 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
9104 from _bfd_elf_hppa_gen_reloc_type.
9105 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
9106 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
9107 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
9108 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
9110 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
9112 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
9113 loading its contents if there's nothing to do in it.
9115 2002-02-12 Alan Modra <amodra@bigpond.net.au>
9117 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
9120 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
9121 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
9122 (ppc64_elf_finish_dynamic_sections): Set values for them.
9124 2002-02-11 Michael Snyder <msnyder@redhat.com>
9126 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
9127 * elf.c (elfcore_grok_pstatus): Add prototype.
9128 (elfcore_grok_lwpstatus): Add prototype.
9129 (elfcore_write_lwpstatus): New function.
9130 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
9132 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
9134 * elf32-sh.c: Added missing prototypes.
9135 * elf32-sh64.c: Likewise.
9136 (sh_elf_align_loads): Mark unused args as such.
9137 * elf64-sh64.c: Added missing prototypes.
9138 (struct elf_sh64_link_hash_entry): Fix typo.
9139 (sh_elf64_relocate_section): Fix info argument passed to
9140 _bfd_elf_section_offset.
9142 2002-02-11 Alan Modra <amodra@bigpond.net.au>
9144 * Makefile.am: "make dep-am".
9145 * Makefile.in: Regenerate.
9146 * aclocal.m4: Regenerate.
9147 * config.in: Regenerate.
9148 * configure: Regenerate.
9150 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
9152 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
9154 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
9156 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
9157 cast warnings for the common case.
9159 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
9161 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
9163 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
9166 2002-02-09 Richard Henderson <rth@redhat.com>
9168 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
9169 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
9170 (elf64_alpha_relocate_section): Likewise.
9171 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
9172 * bfd-in2.h, libbfd.h: Rebuild.
9174 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
9176 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
9177 that base-plus-offset reloc accounting is consistent.
9178 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
9179 up to date for undefined symbols.
9181 2002-02-08 Eric Christopher <echristo@redhat.com>
9183 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9185 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
9186 sections for the O32 ABI.
9188 2002-02-08 Chris Demetriou <cgd@broadcom.com>
9190 * elf32-arm.h: Fix formatting of _("...").
9191 * elf32-d10v.c: Likewise.
9192 * elf32-m68k.c: Likewise.
9193 * elf32-mips.c: Likewise.
9195 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
9197 * coff-or32.c: Fix compile time warning messages.
9199 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
9201 Contribute sh64-elf.
9202 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
9203 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
9204 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
9205 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
9206 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
9207 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
9208 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
9209 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
9210 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
9211 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
9213 * libbfd.h, bfd-in2.h: Rebuilt.
9214 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
9215 (sh_reloc_map): Map them.
9216 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
9217 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
9218 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
9219 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
9220 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
9221 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
9222 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
9223 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
9224 datalabel_got_offset.
9225 (sh_elf_link_hash_newfunc): Initialize it.
9226 (sh_elf_relocate_section): Augment the scope of
9227 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
9228 GOT and GOTOFF handling to new SHmedia relocation types. Support
9230 (sh_elf_check_relocs): Likewise.
9231 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
9232 PLT entries using movi_shori_putval. Support GOT_BIAS.
9233 (sh_elf_finish_dynamic_sections): Likewise.
9234 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
9235 relocation, it's now done by the caller.
9237 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
9238 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
9239 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
9240 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
9241 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
9242 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
9243 sh64_elf64_hash_table): New.
9244 (sh_elf64_howto_table): Introduce new relocs.
9245 (sh_elf64_info_to_howto): Accept new PIC relocs.
9246 (sh_elf64_relocate_section): Augment the scope of
9247 seen_stt_datalabel. Support new PIC relocs.
9248 (sh_elf64_check_relocs): Support new PIC relocs.
9249 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
9250 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
9251 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
9252 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
9253 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
9254 movi_shori_putval, movi_3shori_putval,
9255 sh64_elf64_create_dynamic_sections,
9256 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
9257 sh64_elf64_size_dynamic_sections,
9258 sh64_elf64_finish_dynamic_symbol,
9259 sh64_elf64_finish_dynamic_sections): New.
9260 (elf_backend_create_dynamic-sections,
9261 bfd_elf64_bfd_link_hash_table_create,
9262 elf_backend_adjust_dynamic_symbol,
9263 elf_backend_size_dynamic_sections,
9264 elf_backend_finish_dynamic_symbol,
9265 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
9266 elf_backend_plt_readonly, elf_backend_want_plt_sym,
9267 elf_backend_got_header_size, elf_backend_plt_header_size):
9269 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
9270 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
9271 match official numbers and names; moved unmaching ones to the
9273 * elf32-sh64.c, elf64-sh64.c: Likewise.
9274 2001-03-12 DJ Delorie <dj@redhat.com>
9275 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
9277 2001-03-12 DJ Delorie <dj@redhat.com>
9278 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
9280 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
9281 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
9282 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
9283 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
9284 .cranges section with SEC_SORT_ENTRIES set.
9285 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
9286 incoming sorted .cranges section.
9287 (sh64_bfd_elf_copy_private_section_data): New.
9288 (sh64_elf_final_write_processing): Only sort .cranges and modify
9289 start address if called by linker.
9290 2001-01-08 Ben Elliston <bje@redhat.com>
9291 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
9292 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
9293 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
9294 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
9295 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
9296 line. Add comments before all entries.
9297 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
9299 (sh_elf64_reloc): Correct head comment.
9300 (sh_elf64_relocate_section): Correct spacing.
9301 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
9302 instead call reloc_dangerous callback.
9303 <case R_SH_SHMEDIA_CODE>: New case.
9304 (sh_elf64_gc_mark_hook): Correct spacing.
9305 (sh_elf64_check_relocs): Ditto.
9306 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
9308 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
9310 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
9311 clarify describing comment. Add comments before all entries.
9312 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
9313 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
9314 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
9315 Sort .cranges section in final link. Prepare to set bit 0 on
9317 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
9318 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
9319 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
9321 (sh64_backend_section_from_shdr): New, to recognize
9322 SHT_SH5_CR_SORTED on incoming .cranges section.
9323 (elf_backend_section_from_shdr): Define.
9324 (sh64_elf_final_write_processing): Sort outgoing .cranges
9325 section. (New, temporarily disabled:) Set bit 0 on entry address
9326 according to ISA type.
9327 (sh64_find_section_for_address): New.
9328 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
9329 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
9330 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
9331 bfd_malloc, not xmalloc.
9332 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
9334 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
9335 temporarily disabled) setting bit 0 on entry address.
9336 (elf_backend_final_write_processing): Define.
9337 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
9338 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
9339 be a proper relocation for PTA and PTB rather than a marker.
9340 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
9341 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
9342 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
9343 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
9344 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
9346 * elf64-sh64.c: Ditto.
9347 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
9348 * elf32-sh64.c: Include opcodes/sh64-opc.h
9349 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
9350 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
9351 parameters. No unused parameters. Caller changed.
9352 <case R_SH_PT_16>: New case.
9353 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
9354 * Makefile.in: Regenerate.
9355 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
9356 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
9358 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
9359 (sh64_elf_merge_private_data): Ditto.
9360 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
9361 to access stored section flags.
9362 (sh64_elf_final_write_processing): Return immediately unless
9363 called by linker. Use sh64_elf_section_data (cranges) to get size
9364 of linker-generated cranges entries.
9365 (sh64_elf_copy_private_data): Add missing "return true".
9366 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
9367 (sh_elf64_merge_private_data): Ditto.
9368 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
9369 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
9370 elf64-sh64.c:sh64_elf_fake_sections.
9371 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
9372 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
9373 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
9374 (sh64_elf_final_write_processing): New.
9375 (elf_backend_final_write_processing): Define.
9376 (sh64_elf_fake_sections): Get header flags from tdata field.
9377 (sh64_elf_copy_private_data): Do not call
9378 sh64_elf_copy_private_data_internal, just copy e_flags field.
9379 (sh64_elf_merge_private_data): Do not call
9380 sh64_elf_copy_private_data_internal.
9381 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
9382 Remove EF_SH64_ABI64, let ELF size make difference.
9383 Remove SH64-specific BFD section flag.
9384 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
9385 containing SHmedia through elf_section_data (asect)->tdata
9386 non-zero, not using a BFD section flag.
9387 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
9388 (sh64_elf_merge_private_data): Similar.
9389 (elf_backend_section_flags): Don't define.
9390 (sh64_elf_backend_section_flags): Delete.
9391 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
9393 (sh_elf64_merge_private_data): Similar.
9394 * section.c (Section flags definitions): Don't define
9396 (bfd-in2.h): Regenerate.
9397 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
9398 Make DataLabel references work with partial linking.
9399 * elf32-sh64.c: Fix formatting.
9400 (sh64_elf_link_output_symbol_hook): New.
9401 (elf_backend_link_output_symbol_hook): Define to
9402 sh64_elf_link_output_symbol_hook.
9403 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
9404 undefined if partial linking. Adjust sanity check.
9405 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
9406 (elf_backend_link_output_symbol_hook): Define to
9407 sh64_elf64_link_output_symbol_hook.
9408 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
9409 undefined if partial linking. Adjust sanity check.
9410 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
9411 Implement semantics for inter-file DataLabel references.
9412 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
9413 (sh64_elf64_add_symbol_hook): New.
9414 (sh_elf64_relocate_section): If passing an indirect symbol with
9415 st_type STT_DATALABEL on the way to a symbol with st_other
9416 STO_SH5_ISA32, do not bitor 1 to the relocation.
9417 (elf_backend_add_symbol_hook): Define to
9418 sh64_elf64_add_symbol_hook.
9419 * elf64-sh32.c: Tweak comments.
9420 (DATALABEL_SUFFIX): Define.
9421 (sh64_elf_add_symbol_hook): New.
9422 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
9423 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
9424 symbol with st_type STT_DATALABEL on the way to a symbol with
9425 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
9426 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
9427 Pass through STT_DATALABEL.
9428 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
9429 (elf_backend_get_symbol_type): Define.
9430 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
9431 (elf_backend_get_symbol_type): Define.
9432 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
9433 * elf32-sh64.c: Tweak comments.
9434 (sh64_elf_copy_private_data_internal): Add prototype.
9435 (bfd_elf32_bfd_set_private_flags): Define.
9436 (sh64_elf_copy_private_data_internal): Compare machine name, not
9437 textual BFD target name, to check whether to copy section flag
9439 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
9440 Tweak section-contents-type-mismatch message.
9441 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
9442 Validize reloc-types.
9443 * elf64-sh64.c: New file.
9444 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
9445 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
9446 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
9447 Regenerate dependencies.
9448 * Makefile.in: Regenerate.
9449 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
9450 bfd_elf64_sh64l_vec.
9451 * configure.in: Handle bfd_elf64_sh64_vec and
9452 bfd_elf64_sh64l_vec.
9453 * configure: Regenerate.
9454 * po/POTFILES.in: Regenerate.
9455 * po/bfd.pot: Regenerate.
9456 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
9457 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
9458 anything else but EF_SH64 and EF_SH64_ABI64.
9459 (sh64_elf_merge_private_data): Emit error for anything else but
9460 EF_SH64 and EF_SH64_ABI64.
9461 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
9463 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
9464 bfd_elf32_sh64l_vec as a temporary measure.
9465 * configure: Regenerate.
9466 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
9467 * cpu-sh.c (arch_info_struct): Include sh5 item
9469 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
9470 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
9471 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
9472 * elf32-sh64.c: Tweak comments.
9473 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
9474 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
9475 (sh64_elf_copy_private_data_internal): Wrap long line.
9476 (sh64_elf_merge_private_data): Rewrite to allow objects from
9477 SH64 subsets to be linked together.
9478 (INCLUDE_SHMEDIA): Define.
9479 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
9480 Parenthesize plus-expression inside or-expression.
9481 <global symbol>: Ditto.
9482 (sh_elf_set_mach_from_flags): Remove code refusing
9483 deleted EF_SH64_32BIT_ABI flag.
9484 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
9485 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
9486 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
9487 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
9488 (sh_elf_relocate_section) <local symbol>: Or 1 in
9489 calculation of relocation if sym->st_other & STO_SH5_ISA32.
9490 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
9491 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
9493 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
9494 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
9495 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
9496 Regenerate dependencies.
9497 * Makefile.in: Regenerate.
9498 * archures.c: Add bfd_mach_sh5.
9499 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
9500 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
9501 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
9502 * configure: Regenerate.
9503 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
9504 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
9505 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
9506 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
9507 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
9508 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
9509 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
9510 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
9511 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
9512 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
9514 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
9516 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
9517 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
9518 shmedia_prepare_reloc, goto final_link_relocate if it returns
9519 non-zero, else fail as before.
9520 (sh_elf_set_mach_from_flags): Provide function only if not defined
9521 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
9522 (sh_elf_set_private_flags): Provide function only if not defined
9524 (sh_elf_copy_private_data): Similar.
9525 (sh_elf_merge_private_data): Similar.
9526 * section.c (SEC_SH_ISA_SHMEDIA): New.
9527 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
9528 * elf32-sh64.c: New file.
9529 * libbfd.h: Regenerate.
9530 * bfd-in2.h: Regenerate.
9531 * po/POTFILES.in: Regenerate.
9532 * po/bfd.pot: Regenerate.
9533 * bfd-in2.h: Regenerate.
9534 * libbfd.h: Regenerate.
9536 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
9538 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
9539 been included, not drag it in.
9540 * bfd-in2.h: Regenerate.
9542 2002-02-06 H.J. Lu (hjl@gnu.org)
9544 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
9545 the mach and ISA fields if necessary.
9547 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
9549 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
9550 ARM architecture when an F_ARM_5 flag is detected, since we cannot
9551 be sure exactly which architecture this represents.
9553 2002-02-05 Nick Clifton <nickc@redhat.com>
9555 * po/tr.po: Updated translation.
9557 2002-02-05 Alan Modra <amodra@bigpond.net.au>
9559 From Jimi X <jimix@watson.ibm.com>
9560 * archures (bfd_mach_ppc64): Define.
9561 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
9562 (bfd_powerpc_arch): Define.
9563 * bfd-in2.h: Regenerate.
9564 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
9565 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
9566 (bfd_powerpc_archs): Add default powerpc64 arch.
9568 2002-02-05 Alan Modra <amodra@bigpond.net.au>
9570 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
9571 against section syms in readonly sections. Don't do the global
9572 sym check if we find one.
9573 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
9574 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
9575 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
9576 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
9577 (elf_s390_grok_prstatus): Add missing prototype.
9579 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
9581 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
9582 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
9583 Call bfd_get_section_by_name only once. Initialize
9584 bpodata->n_bpo_relocs_this_section.
9585 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
9587 (bpo_reloc_request_sort_fn): Don't use difference of values as
9590 2002-02-02 David O'Brien <obrien@FreeBSD>
9592 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
9593 version 4.5 and later the same as 5-CURRENT.
9594 * configure: Re-generate.
9596 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
9598 * config.bfd (hppa*-*-netbsd*): New target.
9600 2002-01-31 Philipp Thomas <pthomas@suse.de>
9602 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
9603 to front of message. Unify messages with elf32-arm.h. Use
9604 commas where neccessary.
9605 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
9606 ERROR in messages. Unify messages with coff-arm.c. Correct
9607 VFP/FPA error message.
9608 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
9609 APCS-32 for translation.
9611 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
9613 Perform on-demand global register allocation from
9614 R_MMIX_BASE_PLUS_OFFSET relocs.
9615 * elf64-mmix.c (struct bpo_reloc_section_info, struct
9616 bpo_reloc_request, struct bpo_greg_section_info): New.
9617 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
9618 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
9619 _bfd_mmix_check_all_relocs,
9620 _bfd_mmix_prepare_linker_allocated_gregs,
9621 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
9622 (elf_mmix_howto_table): Correct src_mask for most relocs.
9623 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
9625 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
9626 case. Fix typo in comment. New label do_mmix_reloc.
9627 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
9628 store first object file with a base-plus-offset reloc. Call
9629 mmix_elf_check_common_relocs for the part common with mmo.
9630 (mmix_elf_final_link): Write out linker-allocated register
9632 (elf_backend_gc_sweep_hook): Define.
9633 (bfd_elf64_bfd_relax_section): Define.
9635 * mmo.c: Don't include <ctype.h>
9636 (mmo_init): Correct init-once logic.
9638 2002-02-01 Tom Rix <trix@redhat.com>
9640 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
9642 2002-02-01 Alan Modra <amodra@bigpond.net.au>
9644 * Makefile.am: Run "make dep-am"
9645 * Makefile.in: Regenerate.
9647 2002-01-31 David O'Brien <obrien@FreeBSD>
9649 * configure.in: Recognize the differences in core files from FreeBSD
9650 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
9652 * configure: Regenerate.
9654 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
9656 * coff-or32.c: New file.
9657 * cpu-or32.c: New file.
9658 * elf32-or32.c: New file.
9659 * archures.c: Add support for or32.
9660 * targets.c: Add support for or32.
9661 * bfd-in2.h: Regenerate.
9662 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
9663 coff_write_object_contents): Add support for or32.
9664 * config.bfd: Add target.
9665 * configure.in: Add support for or32.
9666 * configure: Regenerate.
9667 * Makefile.am: Add support for or32.
9668 * Makefile.in: Regenerate.
9669 * po/SRC-POTFILES.in: Add or32 files.
9670 * po/bfd.pot: Regenerate.
9672 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
9673 Don Lindsay <lindsayd@cisco.com>
9675 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
9676 false' with a return of a bfd_reloc_ error code.
9678 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
9680 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
9681 unexport unreferenced symbols when --export-dynamic. Call
9682 _bfd_elf_strtab_delref when unexporting.
9684 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
9686 * bfd-in.h: Include <stdbool.h> if it is available.
9687 * bfd-in2.h: Regenerated.
9689 2002-01-31 Alan Modra <amodra@bigpond.net.au>
9691 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
9694 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
9696 * archures.c: Tidy up formatting of embedded comments.
9697 * bfd.c: Tidy up formatting of embedded comments.
9698 * bfd-in.h: Fix formatting of comments.
9699 * reloc.c: Tidy up formatting of ordinary & embedded comments.
9700 * section.c: Tidy up formatting of embedded comments.
9701 * syms.c: Tidy up formatting of embedded comments.
9702 * targets.c: Tidy up formatting of embedded comments.
9704 * bfd-in2.h: Regenerate.
9706 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
9708 * vms-tir.c (cmd_name): New function.
9709 (tir_cmd_name): New function.
9710 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
9711 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
9714 * peXXigen.c (pe_print_idata): Rearrange message to aid in
9716 (pe_print_pdata): Rearrange message to aid in translation.
9718 * libbfd.c (warn_deprecated): Rearrange error message to aid in
9721 * ihex.c (ihex_write_object_contents): Fix spelling typo.
9723 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
9725 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
9726 message to aid in translation.
9728 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
9729 to aid in translation.
9731 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
9733 2002-01-30 Philipp Thomas <pthomas@suse.de>
9735 * coff-arm.c, elf32-elf.h: Unify messages.
9737 2002-01-30 Nick Clifton <nickc@redhat.com>
9739 * po/sv.po: Updated translation.
9741 2002-01-30 Philipp Thomas <pthomas@suse.de>
9743 * dwarf2.c (read_abbrev): Use full section name in error message.
9744 (decode_line_info): Likewise.
9746 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
9749 2002-01-30 Alan Modra <amodra@bigpond.net.au>
9751 * elf64-ppc.c (func_desc_adjust): Only provide missing function
9752 descriptor symbols for undefined function code syms. Clear
9753 ELF_LINK_NON_ELF so that they can stay weak.
9755 2002-01-29 Chris Demetriou <cgd@broadcom.com>
9756 Mitch Lichtenberg <mpl@broadcom.com>
9758 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
9759 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
9760 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
9762 * bfd-in2.h: Regenerate.
9764 2002-01-29 Chris Demetriou <cgd@broadcom.com>
9766 * elf32-mips.c: Add additional comments about HI16 relocation
9768 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
9769 pc-relative relocations. (Reverts change made on 2001-10-31.)
9770 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
9771 for pc-relative relocations.
9772 (mips_elf_calculate_relocation): Add a comment about a kludge
9773 in the R_MIPS_GNU_REL_HI16 handling.
9774 (_bfd_mips_elf_relocate_section): Implement that kludge;
9775 adjust pc-relative HI16 relocation for difference in HI16 and
9776 LO16 addresses, since it can't easily be done in
9777 mips_elf_calculate_relocation.
9779 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
9781 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
9782 relocations with PC32 relocations for undefined or weak symbols.
9783 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
9784 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
9786 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
9788 * elfcore.h (elf_core_file_p): Improve comment for last change.
9790 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
9792 * configure: Regenerated.
9794 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
9796 * elfcore.h (elf_core_file_p): Set the machine architecture
9797 before processing the program headers.
9799 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
9801 * configure.in <64-bit configuration>: If using gcc, check and
9802 emit error for egcs-1.1.2.
9803 * configure: Regenerate.
9805 2002-01-26 Egor Duda <deo@logos-m.ru>
9807 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
9808 as possible to avoid stack corruption.
9810 2002-01-26 Richard Henderson <rth@redhat.com>
9812 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
9813 for non-allocated sections.
9815 2002-01-25 Mark Kettenis <kettenis@gnu.org>
9817 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
9818 prstat.pr_reg even if it is a struct.
9820 2002-01-25 Steve Ellcey <sje@cup.hp.com>
9822 * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
9824 2002-01-25 Philipp Thomas <pthomas@suse.de>
9826 * coffgen.c (coff_print_symbol): Don't mark info message
9829 2002-01-25 Nick Clifton <nickc@redhat.com>
9831 * po/fr.po: Updated translation.
9832 * po/es.po: Updated translation.
9834 2002-01-25 Philipp Thomas <pthomas@suse.de>
9836 * coff-alpha.c (alpha_relocate_section): Unify warning message
9837 for GP relative relocations without GP defined.
9838 * coff-mips.c (mips_relocate_section): Likewise.
9840 2002-01-25 Alan Modra <amodra@bigpond.net.au>
9842 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
9843 unsigned overflow when new_offset < old_offset.
9845 2002-01-24 Philipp Thomas <pthomas@suse.de>
9847 * bfd.c (_bfd_abort): Fix typo.
9849 2002-01-23 Richard Henderson <rth@redhat.com>
9851 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
9852 plt entries for undefweak symbols.
9854 2002-01-23 Steve Ellcey <sje@cup.hp.com>
9856 * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
9857 (bfd_elf64_ia64_hpux_big_vec): Ditto.
9858 (bfd_elf32_h8300_vec): Ditto.
9860 2002-01-23 Alan Modra <amodra@bigpond.net.au>
9862 * elf64-ppc.c: Remove stale part of ABI comment.
9863 (NO_OPD_RELOCS): Define.
9864 (ppc64_elf_check_relocs): Use it.
9865 (ppc64_elf_relocate_section): Here too.
9866 (build_one_stub): Don't point function syms at the stub. Instead,
9868 (ppc64_elf_relocate_section): Check whether REL24 relocs should
9869 really go to the stub. Make all dynamic relocs in opd against
9871 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
9874 2002-01-22 Richard Henderson <rth@redhat.com>
9876 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
9878 2002-01-22 Alan Modra <amodra@bigpond.net.au>
9880 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
9881 TOC_BASE_OFF adjustment.
9883 * Makefile.am: Run "make dep-am".
9884 * Makefile.in: Regenerate.
9885 * po/SRC-POTFILES.in: Regenerate.
9887 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
9889 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
9892 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
9894 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
9895 Check for and emit error if sgot is NULL at this point.
9897 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
9899 * config.bfd (ia64*-*-netbsd*): New target.
9901 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
9903 * som.c (som_write_space_strings): Comment typo fix.
9905 2002-01-21 Alan Modra <amodra@bigpond.net.au>
9907 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
9908 is_func_descriptor fields.
9909 (link_hash_newfunc): Init them.
9910 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
9911 dot are candidates for plt entries. When processing .opd relocs,
9912 set function descriptor strings to point inside function code
9913 string, and set new ppc_link_hash_entry fields.
9914 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
9915 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
9916 function descriptors. It's now done in..
9917 (func_desc_adjust): New.
9918 (ppc64_elf_func_desc_adjust): New.
9919 (define elf_backend_always_size_sections): Define.
9920 (ppc64_elf_hide_symbol): New.
9921 (define elf_backend_hide_symbol): Define.
9922 (allocate_dynrelocs): Remove code looking up function descriptors
9923 as that has been done earlier.
9924 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
9926 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
9927 up function descriptor.
9928 (build_one_stub): Look up the function code sym. Check for
9929 invalid plt offsets.
9930 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
9931 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
9933 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
9935 (_bfd_elf_link_hash_hide_symbol): Likewise.
9936 * elflink.h (elf_link_add_object_symbols): Adjust call to
9937 elf_backend_hide_symbol.
9938 (elf_fix_symbol_flags): Likewise.
9939 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
9941 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
9942 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
9943 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
9944 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
9945 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
9947 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
9948 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
9949 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
9951 2002-01-18 Alan Modra <amodra@bigpond.net.au>
9953 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
9954 dynamic function descriptor symbol, not the associated function
9957 2002-01-17 Eric Christopher <echristo@redhat.com>
9959 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
9961 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
9963 * po/bfd.pot: Regenerate.
9964 * po/fr.po: Regenerate.
9966 2002-01-17 Alan Modra <amodra@bigpond.net.au>
9968 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
9969 Remove "Elf_Internal_Shdr *" param.
9970 (_bfd_mips_elf_section_from_bfd_section): Ditto.
9971 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
9972 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
9973 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
9974 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
9975 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
9976 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
9977 function to override special sections. Remove hdr arg from
9978 backend call, and don't loop.
9980 2002-01-16 Eric Christopher <echristo@redhat.com>
9982 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
9983 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
9984 relocations requiring gp0 and gp.
9986 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
9988 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
9990 (elf32_arm_print_private_bfd_data): Likewise.
9992 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
9994 * po/tr.po: Import new version.
9996 2002-01-16 Alan Modra <amodra@bigpond.net.au>
9998 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
9999 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
10000 (ORI_R0_R0_0): Correct.
10002 2002-01-16 Alan Modra <amodra@bigpond.net.au>
10004 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
10005 when plt_not_loaded.
10006 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
10007 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
10008 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
10009 (ppc64_elf_glink_code): Delete.
10010 (PPC64_ELF_GLINK_SIZE): Delete.
10011 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
10012 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
10013 ORI_R0_R0_0): Define.
10014 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
10015 (struct ppc_link_hash_table): Add sstub and plt_overflow.
10016 (ppc64_elf_link_hash_table_create): Init them.
10017 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
10018 Don't copy to shared lib.
10019 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
10020 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
10021 (allocate_dynrelocs <plt>): Don't change function sym here. Make
10022 room for .stub and .glink code.
10023 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
10025 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
10026 bfd_elf64_bfd_final_link.
10027 (bfd_elf64_bfd_final_link): Don't define.
10028 (ppc64_elf_size_stubs): New.
10029 (build_plt_stub): New.
10030 (build_one_stub): New.
10031 (ppc64_elf_build_stubs): New.
10032 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
10033 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
10034 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
10035 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
10036 case output sections not separate. Adjust DT_RELASZ to not
10037 include plt relocs. Set reserved got entry. Set got and plt
10039 (elf_backend_got_header_size): Set to 8.
10040 * elf64-ppc.h: New file.
10042 2002-01-16 Alan Modra <amodra@bigpond.net.au>
10044 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
10045 sections, use bfd_section_list_remove.
10046 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
10047 * elflink.h (elf_link_add_object_symbols): When removing all
10048 sections, use bfd_section_list_clear.
10050 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
10052 * po/sv.po: New file: Swedish translation.
10053 * configure.in (ALL_LINGUAS): Add sv.
10054 * configure: Regenerate.
10056 2002-01-15 Jakub Jelinek <jakub@redhat.com>
10058 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
10059 * elf.c (merge_sections_remove_hook): New function.
10060 (_bfd_elf_merge_sections): Pass it as 3rd argument to
10061 _bfd_merge_sections.
10062 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
10063 * libbfd.h: Rebuilt.
10064 * merge.c (_bfd_merge_sections): Add remove_hook argument.
10065 Call remove_hook if a SEC_EXCLUDE section is encountered.
10067 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
10069 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
10070 (xstormy16_reloc_map): Initialise new field with correct howto
10072 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
10075 2002-01-10 Michael Snyder <msnyder@redhat.com>
10077 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
10078 (elfcore_write_pstatus): Use long instead of pid_t;
10079 * elf-bfd.h: Change prototypes to use long instead of pid_t;
10081 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
10083 * elf.c: Update copyright years.
10084 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
10085 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
10087 2002-01-08 Michael Snyder <msnyder@redhat.com>
10089 Add capability to write corefile note sections, for gdb.
10090 * elf.c (elfcore_write_note): New function.
10091 (elfcore_write_prpsinfo): New function.
10092 (elfcore_write_prstatus): New function.
10093 (elfcore_write_pstatus): New function.
10094 (elfcore_write_prfpreg): New function.
10095 (elfcore_write_prxfpreg): New function.
10096 * elf-bfd.h: Add prototypes for above functions.
10098 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
10100 * elf.c (elf_fake_sections): Propagate errors from
10101 elf_backend_fake_section.
10103 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
10105 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
10106 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
10107 (elf32-sh-nbsd.lo): New rule.
10108 * Makefile.in: Regenerate.
10109 * config.bfd (sh*le-*-netbsdelf*): New target.
10110 (sh*-*-netbsdelf*): New target.
10111 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
10112 (bfd_elf32_shnbsd_vec): New vector.
10113 (bfd_elf32_shlnbsd_vec): New vector.
10114 * configure: Regenerate.
10115 * elf32-sh-nbsd.c: New file.
10116 * targets.c: Update copyright years.
10117 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
10118 bfd_elf32_shnbsd_vec.
10120 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
10122 * coff-rs6000.c (READ20): Use bfd_scan_vma.
10124 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
10126 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
10127 of a symbol in a section that will be deleted.
10129 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
10131 * po/es.po: New file: Spanish translation.
10132 * configure.in (ALL_LINGUAS): Add es.
10133 * configure: Regenerate.
10135 2002-01-06 Steve Ellcey <sje@cup.hp.com>
10137 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
10138 argument so we can handle HP-UX specially.
10139 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
10140 (elfNN_hpux_backend_section_from_bfd_section): New for support
10141 of SHN_IA_64_ANSI_COMMON.
10142 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
10143 (is_unwind_section_name): Add special HP-UX support.
10144 (elfNN_ia64_section_from_shdr): Add support for more sections.
10145 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
10146 add support for more sections.
10147 (elfNN_ia64_additional_program_headers): Modify
10148 is_unwind_section_name call.
10149 (elfNN_ia64_modify_segment_map): Remove assumption that there is
10150 only one unwind section in segment.
10152 2002-01-06 Alan Modra <amodra@bigpond.net.au>
10154 * syms.c (_bfd_generic_make_empty_symbol): New function.
10155 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
10156 _bfd_generic_make_empty_symbol.
10157 * libbfd.h: Regenerate.
10158 * bfd-in2.h: Regenerate.
10159 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
10160 (hppabsd_core_get_symtab_upper_bound): Don't define.
10161 (hppabsd_core_get_symtab): Likewise.
10162 (hppabsd_core_print_symbol): Likewise.
10163 (hppabsd_core_get_symbol_info): Likewise.
10164 (hppabsd_core_bfd_is_local_label_name): Likewise.
10165 (hppabsd_core_get_lineno): Likewise.
10166 (hppabsd_core_find_nearest_line): Likewise.
10167 (hppabsd_core_bfd_make_debug_symbol): Likewise.
10168 (hppabsd_core_read_minisymbols): Likewise.
10169 (hppabsd_core_minisymbol_to_symbol): Likewise.
10170 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
10172 * hpux-core.c: Similarly.
10173 * irix-core.c: Similarly.
10174 * osf-core.c: Similarly.
10175 * sco5-core.c: Similarly.
10176 * binary.c (binary_make_empty_symbol): Remove function, define as
10177 _bfd_generic_make_empty_symbol.
10178 * ihex.c (ihex_make_empty_symbol): Likewise.
10179 * mmo.c (mmo_make_empty_symbol): Likewise.
10180 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
10181 * srec.c (srec_make_empty_symbol): Likewise.
10182 * versados.c (versados_make_empty_symbol): Likewise.
10183 * vms.c (_bfd_vms_make_empty_symbol): Remove.
10184 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
10185 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
10186 rather than _bfd_vms_make_empty_symbol.
10187 * vms-misc.c (new_symbol): Likewise.
10189 2002-01-05 Alan Modra <amodra@bigpond.net.au>
10191 * section.c (bfd_section_init): Remove unnecessary initialisations.
10192 (bfd_section_list_clear): New function.
10193 (bfd_section_list_remove, bfd_section_list_insert): New macros.
10194 (_bfd_strip_section_from_output): Use them.
10195 * coffcode.h (coff_set_alignment_hook): Likewise.
10196 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
10197 * elf64-mips.c (mips_elf64_final_link): Likewise.
10198 * elf64-mmix.c (mmix_elf_final_link): Likewise.
10199 * sunos.c (sunos_add_dynamic_symbols): Likewise.
10200 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
10201 * bfd-in2.h: Regenerate.
10203 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
10204 rather than doing our own section handling. Clean up after errors
10205 with bfd_release and bfd_section_list_clear. Handle unexpected
10207 * aoutf1.h (sunos4_core_file_p): Likewise.
10208 * aix386-core.c (aix386_core_file_p): Likewise.
10209 * cisco-core.c (cisco_core_file_validate): Likewise.
10210 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
10211 * trad-core.c (trad_unix_core_file_p): Likewise.
10213 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
10214 with bfd_release and bfd_section_list_clear.
10215 * hpux-core.c (hpux_core_core_file_p): Likewise.
10216 * irix-core.c (irix_core_core_file_p): Likewise.
10217 * lynx-core.c (lynx_core_file_p): Likewise.
10218 * osf-core.c (osf_core_core_file_p): Likewise.
10219 * rs6000-core.c (rs6000coff_core_p): Likewise.
10220 * sco5-core.c (sco5_core_file_p): Likewise.
10222 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
10223 sign extension adjustments without conditionals.
10225 2002-01-04 Jakub Jelinek <jakub@redhat.com>
10227 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
10228 CIE at .eh_frame start is removed due to no FDEs referencing it.
10230 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
10232 * config.bfd (x86_64-*-netbsd*): New target.
10233 * configure.in (x86_64-*-netbsd*): Set COREFILE
10235 * configure: Regenerated.
10237 2002-01-03 Tom Rix <trix@redhat.com>
10239 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
10240 for recent bfd_make_section_anyway change.
10242 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
10244 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
10245 R_ARM_THM_PC11 reloc.
10247 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
10249 * configure.in (LINGUAS): Add ja.
10250 * configure: Regenerate.
10251 * po/ja.po: Import from translation project's web site.
10253 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
10255 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
10256 messages to ease translation into other languages.
10258 For older changes see ChangeLog-0001
10264 version-control: never