1 2003-10-04 Stephane Carrez <stcarrez@nerim.fr>
3 * elf32-m68hc1x.c: Update to ISO C90; replace PTR with void*.
4 * elf32-m68hc11.c: Likewise.
5 * elf32-m68hc12.c: Likewise.
6 * elf32-m68hc1x.h: Likewise.
8 2003-10-04 Stephane Carrez <stcarrez@nerim.fr>
10 * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Fix merge
11 of flags between HC12 and HCS12.
13 2003-10-04 Bryce McKinlay <bryce@mckinlay.net.nz>
15 * merge.c (_bfd_merge_sections): Set SEC_EXCLUDE flag on sections
16 which become empty after merging.
18 2003-09-30 Jakub Jelinek <jakub@redhat.com>
20 * elfxx-ia64.c (ia64_howto_table): Fix size of R_IA64_TPREL64[LM]SB,
21 R_IA64_DTPREL{32,64}[LM]SB and R_IA64_DTPMOD64[LM]SB.
23 2003-09-30 Chris Demetriou <cgd@broadcom.com>
25 * archures.c (bfd_mach_mipsisa64r2): New define.
26 * bfd-in2.h: Regenerate.
27 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mipsisa64r2.
28 * cpu-mips.c (I_mipsisa64r2): New enum value.
29 (arch_info_struct): Add entry for I_mipsisa64r2.
30 * elfxx-mips.c (_bfd_elf_mips_mach)
31 (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_64R2.
32 (mips_set_isa_flags): Add bfd_mach_mipsisa64r2 case.
33 (mips_mach_extensions): Add entry for bfd_mach_mipsisa64r2.
35 2003-09-29 H.J. Lu <hongjiu.lu@intel.com>
37 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): New.
38 Handle SHN_IA_64_ANSI_COMMON.
39 (elf_backend_section_from_bfd_section): Defined.
41 2003-09-26 H.J. Lu <hongjiu.lu@intel.com>
43 * elflink.c (elf_link_read_relocs_from_section): Add an argument
44 of a pointer to section. Check bad symbol index.
45 (_bfd_elf_link_read_relocs): Modify calls to
46 elf_link_read_relocs_from_section.
48 2003-09-23 DJ Delorie <dj@redhat.com>
50 * elf32-sh.c (sh_elf_howto_table): R_SH_SWITCH8,
51 R_SH_GNU_VTINHERIT, R_SH_GNU_VTENTRY,
52 R_SH_LOOP_START,R_SH_LOOP_END moved to "reserved" spaces,
53 R_SH_DIR16, R_SH_DIR8, R_SH_DIR8UL, R_SH_DIR8UW, R_SH_DIR8U,
54 R_SH_DIR8SW, R_SH_DIR8S, R_SH_DIR4UL, R_SH_DIR4UW, R_SH_DIR4U,
55 R_SH_PSHA, R_SH_PSHL added.
56 (sh_reloc_map): Add R_SH_DIR16 and R_SH_DIR8.
57 (sh_elf_relocate_section): Support new relocs.
59 2003-09-23 Bob Wilson <bob.wilson@acm.org>
61 * elf32-xtensa.c (elf_xtensa_relocate_section): Fix typo that clobbered
62 dynamic relocation offsets.
64 2003-09-23 Alan Modra <alan@modra.org>
66 * simple.c (bfd_simple_get_relocated_section_contents): Free the
67 hash table using _bfd_generic_link_hash_table_free.
69 2003-09-23 Alan Modra <alan@modra.org>
71 * elf-bfd.h (struct bfd_elf_special_section): Remove "suffix". Change
72 type of prefix_length and suffix_length to int. Rename "attributes"
74 (_bfd_elf_get_sec_type_attr): Update prototype.
75 * elf.c (get_special_section): Rewrite.
76 (_bfd_elf_get_sec_type_attr): Return struct rather than passing in
77 attr and type pointers.
78 (_bfd_elf_new_section_hook): Adjust for above.
79 (special_sections): Merge suffix with prefix. Set
80 prefix_length for all entries. Set suffix_length appropriately.
81 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
82 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
83 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
84 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
85 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
86 * elf32-v850.c (v850_elf_special_sections): Likewise.
87 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
88 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
89 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
90 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
91 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
92 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
93 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
94 * elf32-ppc.c (ppc_elf_special_sections): Likewise. Fix .plt flags.
96 2003-09-21 Daniel Jacobowitz <drow@mvista.com>
98 * elf64-alpha.c (elf64_alpha_create_got_section): Initialize
99 ->got if the section already exists.
101 2003-09-19 Nathan Sidwell <nathan@codesourcery.com>
103 * dwarf2.c (decode_line_info): Cope with an initially empty
106 2003-09-18 H.J. Lu <hongjiu.lu@intel.com>
108 * acinclude.m4: Include ../config/accross.m4.
109 * aclocal.m4: Regenerated.
111 * configure.host (HOST_64BIT_TYPE): Remove if it is set to long
113 (HOST_U_64BIT_TYPE): Remove if it is set to unsigned long long.
114 (host64): Remove if HOST_64BIT_TYPE is set to long.
116 * configure.in (HOST_64BIT_TYPE): Set according to the size of
118 (HOST_U_64BIT_TYPE): Likewise.
120 * configure: Regenerated.
122 2003-09-19 Alan Modra <amodra@bigpond.net.au>
124 * elf.c (elfcore_write_note): Don't use sizeof(Elf_External_note)
125 since some ABIs round up the size of the struct.
127 2003-09-18 H.J. Lu <hongjiu.lu@intel.com>
129 * elflink.c (_bfd_elf_merge_symbol): Allow type change if
130 the old symbol is undefined and the new symbol is defined.
132 2003-09-18 Andreas Schwab <schwab@suse.de>
134 * simple.c (bfd_simple_get_relocated_section_contents): Use
135 _bfd_generic_link_hash_table_create instead of
136 bfd_link_hash_table_create.
138 2003-09-10 H.J. Lu <hongjiu.lu@intel.com>
140 * elfxx-ia64.c (elfNN_ia64_special_sections): Mark all sections
141 started with ".sbss" or "".sdata" as SHF_IA_64_SHORT.
143 2003-09-10 John David Anglin <dave.anglin@nrc-cnrc.nrc.ca>
144 Randolph Chung <randolph@tausq.org>
146 * elf32-hppa.c (struct elf32_hppa_link_hash_entry,
147 hppa_link_hash_newfunc, hppa_build_one_stub,
148 elf32_hppa_adjust_dynamic_symbol, mark_PIC_calls, allocate_plt_static,
149 allocate_dynrelocs, elf32_hppa_size_dynamic_sections,
150 elf32_hppa_finish_dynamic_symbol): Remove pic_call field and all code
151 for generating import stubs for calls to statically linked PIC
153 (hppa_type_of_stub): Don't generate an import stub for calls to
154 statically linked pic functions. Generate import stubs for calls
155 in a shared object, to functions not in a regular file, and to
156 defined weak functions. Add new argument INFO.
157 (hppa_build_one_stub): Don't undef ADDIL_DP.
158 (elf32_hppa_check_relocs): Don't set SEC_HAS_GOT_REF flag.
159 (elf32_hppa_size_stubs): Pass info to hppa_type_of_stub.
160 (final_link_relocate): Change all DLTIND relocs to DPREL relocs in a
161 non-shared link. Convert instructions that use the the linkage table
162 pointer, or a facsimile thereof, to use the global data pointer when
163 the reloc has been changed.
165 2003-09-08 Joel Brobecker <brobecker@gnat.com>
167 * archures.c: Add new machine names for hppa.
168 * bfd-in2.h: Regenerate.
169 * cpu-hppa.c: Use the new machine names.
171 2003-09-06 Stephane Carrez <stcarrez@nerim.fr>
173 * elf32-m68hc1x.h (struct m68hc11_elf_link_hash_table): Remove
174 all_local_syms member.
175 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Use bfd_elf_get_elf_syms
176 to get the local symbols.
178 2003-09-06 Stephane Carrez <stcarrez@nerim.fr>
180 * elf32-m68hc12.c (elf32_m68hc12_special_sections): New for hc11.
181 (elf_backend_special_sections): Define.a
184 * elf32-m68hc11.c (elf32_m68hc11_special_sections): The .vectors
185 section is read-only.
187 2003-09-04 Nick Clifton <nickc@redhat.com>
189 * archures.c (bfd_mach_v850e1): Define.
190 * bfd-in2.h: Regenerate.
191 * cpu-v850.h (scan): Accept bfd_mach_v850e1.
192 (arch_info_struct): Include an entry for bfd_mach_v850e1.
193 * elf32-v850.c (v850_elf_object_p): Accept E_V850E1_ARCH flag.
194 (v850_elf_final_write_processing): Accept bfd_mach_v850e1.
195 (v850_elf_print_private_bfd_data): Interpret E_V850E1_ARCH flag.
196 (v850_elf_merge_private_bfd_data): Allow v850e1 binaries to be
197 linked with v850e binaries. Mark the output as v850e.
199 2003-09-03 Nick Clifton <nickc@redhat.com>
201 * cofflink.c (_bfd_coff_link_input_bfd): Do not skip section
202 symbols that are used in relocs.
204 2003-08-30 Robert Millan <robertmh@gnu.org>
206 * configure.in: Match GNU/KFreeBSD with new kfreebsd*-gnu triplet.
207 * config.bfd: Likewise.
208 * configure: Regenerate.
210 2003-08-31 Christian Groessler <chris@groessler.org>
212 * elf32-i860.c (i860_howto_pc26_reloc): Finish relocation here
213 instead of returning bfd_reloc_continue.
215 2003-08-31 Andreas Jaeger <aj@suse.de>
217 * merge.c: Update to ISO C90.
219 2003-08-27 Ian Lance Taylor <ian@airs.com>
221 * configure.in: Check for strtoull.
222 * bfd.c (bfd_scan_vma): Use strtoull when available.
223 * configure, config.in: Regenerate.
225 * configure.in: Define and substitute BFD_HOST_LONG_LONG.
226 * bfd-in.h: Define BFD_HOST_LONG_LONG. Test it rather than
227 __GNUC__ when deciding whether to use long long for
229 * configure, Makefile.in, doc/Makefile.in, bfd-in2.h: Regenerate.
231 2003-08-27 Christian Groessler <chris@groessler.org>
233 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
234 i860_howto_splitn_reloc, i860_howto_highadj_reloc): New
236 (elf32_i860_howto_table): Insert the new functions as
237 'special_function's in the proper reloc type entries.
239 2003-08-27 Richard Sandiford <rsandifo@redhat.com>
241 * elf32-frv.c (elf32_frv_relocate_section): Use
242 _bfd_elf_rela_local_sym.
244 2003-08-26 Michael Snyder <msnyder@redhat.com>
246 * cpu-frv.c: Remove unused enum.
248 2003-08-25 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
250 * reloc.c: Fix documentation for MIPS ELF relocations.
251 libbfd.h: Regenerate.
252 bfd-in2.h: Regenerate.
254 2003-08-24 Jason Eckhardt <jle@rice.edu>
256 * coff-i860.c (CALC_ADDEND): Define to be a no-op.
258 2003-08-24 Jason Eckhardt <jle@rice.edu>
260 * elf32-i860.c (elf32_i860_relocate_pc16): Subtract 4 and
261 shift by 2 before storing the relocated value.
263 2003-08-23 Jason Eckhardt <jle@rice.edu>
265 * coff-i860.c (coff_i860_reloc_nyi): New function.
266 (howto_table): Add entries for relocations PAIR, HIGHADJ, HIGH,
267 LOWn, SPLITn, and BRADDR.
268 (RTYPE2HOWTO): Check that the r_type is within the howto_table
269 before trying to access the entry.
270 (coff_i860_rtype_to_howto): Likewise.
271 (coff_i860_reloc_type_lookup): New function.
272 (i860_reloc_processing): New function.
273 (coff_bfd_reloc_type_lookup): Define macro.
274 (RELOC_PROCESSING): Define macro.
275 Minor formatting adjustments.
277 2003-08-23 Alan Modra <amodra@bigpond.net.au>
279 * elflink.h (elf_link_add_object_symbols): Don't crash on NULL owner.
281 2003-08-22 H.J. Lu <hongjiu.lu@intel.com>
283 * elfxx-ia64.c (elfNN_ia64_create_dynamic_sections): Align the
284 .got section at 8 bytes.
286 2003-08-21 Nick Clifton <nickc@redhat.com>
288 * cofflink.c: Update to ISO C90 and tidy up formatting.
290 2003-08-21 Randolph Chung <tausq@debian.org>
292 * elf32-hppa.c (elf32_hppa_object_p): For elf32-hppa-linux, objects
293 can have OSABI=Linux or OSABI=SysV. Check for both.
294 * elf64-hppa.c (elf64_hppa_object_p): Likewise.
296 2003-08-21 Nick Clifton <nickc@redhat.com>
298 * po/sv.po: Updated Swedish translation.
300 2003-08-20 Richard Sandiford <rsandifo@redhat.com>
302 * elf64-mips.c (elf_backend_copy_indirect_symbol): Define.
304 2003-08-20 Nick Clifton <nickc@redhat.com>
306 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): New macro used to
307 replace some duplicated code in most elfxx-xxxx.c files. This
308 version uses the new fields in bfd_link_info.
310 * elf-m10300.c (mn10300_elf_relocate_section): Use new macro.
311 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
312 * elf32-cris.c (cris_elf_relocate_section): Likewise.
313 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
314 * elf32-i386.c (elf_i386_relocate_section): Likewise.
315 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
316 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
317 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
318 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
319 * elf32-s390.c (elf_s390_relocate_section): Likewise.
320 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
321 * elf32-vax.c (elf_vax_relocate_section): Likewise.
322 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
323 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
324 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
325 * elf64-s390.c (elf_s390_relocate_section): Likewise.
326 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
327 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
328 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
330 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols,
331 elf_hppa_remark_useless_dynamic_symbols,
332 elf_hppa_relocate_section): Use the new fields in
333 bfd_link_info structure.
334 * elf32-sh.c (sh_elf_relocate_section): Likewise.
335 * elf64-alpha.c (elf64_alpha_check_relocs): Likewise.
336 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
337 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
338 * elfxx-ia64.c (elfNN_ia64_check_relocs): Likewise.
339 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
341 * elflink.h (elf_link_output_extsym): Fix test for reporting
342 undefined symbols in shared libraries. Remove redundant test
343 of shlib_undefined when reporting references to forced local
346 2003-08-18 Andreas Schwab <schwab@suse.de>
348 * libpei.h (bfd_pe_executable_p): Also recognize efi-app
351 2003-08-17 Hans-Peter Nilsson <hp@bitrange.com>
353 * simple.c (bfd_simple_get_relocated_section_contents): Move
354 reloc_done hack to before first bfd_section_size call. Change all
355 returns to use new wrapper macro RETURN, restoring sec->reloc_done.
357 2003-08-16 Alan Modra <amodra@bigpond.net.au>
359 * elf64-ppc.c: Don't include elf/ppc.h.
361 2003-08-14 Richard Sandiford <rsandifo@redhat.com>
363 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Fix PT_DYNAMIC
364 code to work with 64-bit bfds.
366 2003-08-14 Alan Modra <amodra@bigpond.net.au>
368 * dep-in.sed: Remove libintl.h.
369 * Makefile.am (SRC-POTFILES.in, BLD-POTFILES.in): Unset LC_COLLATE.
370 (POTFILES.in): Remove target.
371 * Makefile.in: Regenerate.
373 2003-08-12 Alan Modra <amodra@bigpond.net.au>
375 * elf64-ppc.c (ppc64_elf_next_input_section): Update comment.
376 (ppc64_elf_relocate_section): For zero sym R_PPC64_TOC relocs,
377 use the function sym from the previous reloc.
379 2003-08-11 Jakub Jelinek <jakub@redhat.com>
381 * elf32-i386.c (elf_i386_relocate_section): Make undefined symbols
383 * elf32-s390.c (elf_s390_relocate_section): Likewise.
384 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
385 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
386 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
387 * elf64-s390.c (elf_s390_relocate_section): Likewise.
388 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
389 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
390 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
391 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
392 (ppc_elf_relocate_section) <case R_PPC_RELAX32>: Issue fatal error
393 on undefined symbols if -pie.
394 * elf32-sh.c (sh_elf_relocate_section): Likewise.
396 2003-08-11 Alan Modra <amodra@bigpond.net.au>
398 * elf64-ppc.c (ppc64_elf_relocate_section): Add special case for crt1.o
399 branch to __libc_start_main.
401 2003-08-08 Dmitry Diky <diwil@mail.ru>
403 * archures.c: Add xW42 and xE42 parts. Sort MPU list according to
405 * cpu-msp430.c: Likewise.
406 * elf32-msp430.c: Likewise.
407 * bfd-in2.h: Regenerate.
409 2003-08-07 Alan Modra <amodra@bigpond.net.au>
411 * elfxx-target.h: Remove PTR cast.
412 * targets.c (bfd_target): Make backend_data const void *.
413 * elf-bfd.h: Constify all occurrences of struct elf_backend_data.
414 * elf-m10300.c: Likewise.
416 * elf32-hppa.c: Likewise.
417 * elf32-i386.c: Likewise.
418 * elf32-m68hc1x.c: Likewise.
419 * elf32-ppc.c: Likewise.
420 * elf32-s390.c: Likewise.
421 * elf32-sh.c: Likewise.
422 * elf32-sh64.c: Likewise.
423 * elf32-sparc.c: Likewise.
424 * elf32-xtensa.c: Likewise.
425 * elf64-mips.c: Likewise.
426 * elf64-ppc.c: Likewise.
427 * elf64-s390.c: Likewise.
428 * elf64-sh64.c: Likewise.
429 * elf64-sparc.c: Likewise.
430 * elf64-x86-64.c: Likewise.
431 * elfcode.h: Likewise.
432 * elfcore.h: Likewise.
433 * elflink.c: Likewise.
434 * elflink.h: Likewise.
435 * elfxx-ia64.c: Likewise.
436 * elfxx-mips.c: Likewise.
437 * elfxx-mips.h: Likewise.
438 * elf.c (prep_headers): Remove useless check for null backend_data.
439 * bfd-in2.h: Regenerate.
441 * elf-bfd.h: Remove PARAMS macro. Replace PTR with void *.
442 (NAME): Use ## rather than CONCAT4 macro.
443 * elfcode.h: Remove one remaining PARAMS macro.
444 * elf-eh-frame.c: Convert to C90, remove unneeded casts and prototypes.
445 * elf-strtab.c: Likewise.
446 * elf-hppa.h: Likewise.
447 * elf32-hppa.h: Likewise.
448 * elf32-hppa.c: Likewise.
449 (elf32_hppa_add_symbol_hook): Delete.
450 (elf_backend_add_symbol_hook): Don't define.
451 * libhppa.h: Convert to C90. Replace INLINE with inline.
453 2003-08-06 Alan Modra <amodra@bigpond.net.au>
455 * elf64-ppc.c (ppc_stub_name): Tweak names for better readability.
456 (ppc64_elf_adjust_dynamic_symbol): Allow copy relocs against
457 function descriptors, but warn.
458 (ppc_build_one_stub): Remove a couple of vars. Move code creating
459 stub syms so that we can avoid a stub sym if we already have a
460 plt sym. Do not redefine an existing symbol.
461 (ppc64_elf_build_stubs): When --emit-stub-syms, print a symbol for
464 2003-08-06 Nick Clifton <nickc@redhat.com>
466 * po/fr.po: Updated French translation.
468 2003-08-06 Alan Modra <amodra@bigpond.net.au>
470 * elflink.c (_bfd_elf_create_dynamic_sections): Mark .dynbss with
473 2003-08-05 Daniel Jacobowitz <drow@mvista.com>
475 * elf32-arm.h (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
476 (elf32_arm_final_link_relocate, elf32_arm_relocate_section): Use it.
478 2003-08-03 Jeff Muizelaar <muizelaar@rogers.com>
480 * coffcode.h (coff_slurp_line_table): Return with a warning
481 message if the line number table could not be read.
483 2003-08-04 Nick Clifton <nickc@redhat.com>
485 * elflink.h (elf_link_add_object_symbols): Prepend "warning: "
486 to messages produced for .gnu.warning.SYMBOL sections.
488 2003-08-04 Alan Modra <amodra@bigpond.net.au>
490 * elfcode.h: Convert to C90, remove unneeded casts and prototypes.
491 * elfcore.h: Likewise.
492 * elflink.c: Likewise.
493 * elflink.h: Likewise.
494 * elf.c (sym_is_global): Remove INLINE.
495 (align_file_position): Replace INLINE with inline.
496 * elfcode.h (elf_swap_dyn_in, elf_swap_dyn_out): Remove INLINE.
497 (elf_file_p): Replace INLINE with inline.
499 2003-08-02 Kaz Kojima <kkojima@rr.iij4u.or.jp>
501 * elf32-sh.c (sh_elf_check_relocs): Don't set DF_TEXTREL here.
503 2003-08-01 H.J. Lu <hongjiu.lu@intel.com>
505 * elfxx-ia64.c (get_got): Align the .got section at 8 bytes.
507 2003-08-01 H.J. Lu <hongjiu.lu@intel.com>
509 * elfxx-ia64.c (elfNN_ia64_finish_dynamic_symbol): Use
510 ElfNN_External_Rela instead of Elf64_External_Rela.
512 2003-08-01 Nick Clifton <nickc@redhat.com>
514 * config.bfd: Add code to catch obsolete configurations and warn
515 about them unless --enable-obsolete is used. Use this to mark
516 vax-vms port as obsolete.
518 2003-07-30 Alan Modra <amodra@bigpond.net.au>
520 * elf32-ppc.c (ppc_elf_install_value): Tidy.
521 (ppc_elf_relax_section): Remove dead code. Remove unnecessary casts.
523 * elfxx-target.h: Remove PARAMS macro. Formatting.
525 2003-07-30 Alan Modra <amodra@bigpond.net.au>
527 * elf.c (bfd_section_from_r_symndx): Test for SHN_UNDEF.
528 * elf64-ppc.c (get_fdh): New function, split out from
530 (ppc64_elf_check_relocs): Use get_fdh.
531 (func_desc_adjust): Likewise. Tidy.
532 (ppc64_elf_edit_opd): Tighten reloc checks. Free local_syms on error
533 exit. Use get_fdh. Account for superfluous dynamic relocs.
534 (ppc64_elf_relocate_section): Warning fix.
536 2003-07-30 Jason Eckhardt <jle@rice.edu>
538 * coff-i860.c: Convert to ISO C90. Remove superflous prototypes.
540 2003-07-30 Jason Eckhardt <jle@rice.edu>
542 * elf32-i860.c: Convert to ISO C90. Remove superflous prototypes.
544 2003-07-30 Randolph Chung <tausq@debian.org>
546 * elf-hppa.h (elf_hppa_relocate_section): Look up dyn_h for undefweak.
547 * elf64-hppa.c (elf64_hppa_finalize_dlt): Check h->root.type.
549 2003-07-30 Alan Modra <amodra@bigpond.net.au>
551 * elf.c: Convert to C90, remove unnecessary prototypes and casts.
552 Replace PTR with void *. Formatting.
553 (_bfd_elf_assign_file_position_for_section): Remove INLINE.
554 (make_mapping): Likewise.
556 2003-07-29 Alan Modra <amodra@bigpond.net.au>
558 * elf64-ppc.c (func_desc_adjust): Give linker created function
559 descriptor symbols a size and type.
560 (ppc64_elf_relocate_section): Correct lq insn test.
562 2003-07-28 Eric Christopher <echristo@redhat.com>
564 * elf32-ppc.c (R_PPC_RELAX32): New relocation.
565 (ppc_elf_install_value): New function.
566 (ppc_elf_sort_rela): Remove.
567 (ppc_elf_relax_section): Rewrite. Remove old relaxation
568 and replace with out of range branch stubs.
569 (ppc_elf_relocate_section): Handle R_PPC_RELAX32.
571 2003-07-29 Alexandre Oliva <aoliva@redhat.com>
573 * elf-m10300.c (mn10300_elf_relax_section): Take symbol hash table
576 2003-07-28 Alan Modra <amodra@bigpond.net.au>
578 * elf.c (special_sections): Set attributes for .got and .plt.
580 2003-07-27 Alan Modra <amodra@bigpond.net.au>
582 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Ensure no copy relocs
583 on function descriptors.
584 (ELIMINATE_COPY_RELOCS): Expand comment.
585 (ppc64_elf_special_sections): Move. Don't include non-ppc64 sections.
588 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
590 * elf.c (_bfd_elf_new_section_hook): Set the default section
592 (elf_fake_sections): Set the section type based on asect->flags
593 if it is SHT_NULL. Don't abort on processor specific section
596 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
598 * bfd-in2.h: Regenerated.
600 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
602 * elf-bfd.h (bfd_elf_special_section): New.
603 (elf_backend_data): Add special_sections, a pointer to
604 bfd_elf_special_section.
605 (elf_section_type). New.
606 (elf_section_flags): New.
607 (_bfd_elf_get_sec_type_attr): New.
609 * elf.c (_bfd_elf_make_section_from_shdr): Always use the
610 real section type/flags.
611 (special_sections): New.
612 (get_special_section): New.
613 (_bfd_elf_get_sec_type_attr): New.
614 (_bfd_elf_new_section_hook): Check special_section to set
615 elf_section_type and elf_section_flags.
616 (elf_fake_sections): Don't use section name to set ELF section
619 * elf32-m32r.c (m32r_elf_special_sections): New.
620 (elf_backend_special_sections): Defined.
622 * elf32-m68hc11.c (elf32_m68hc11_special_sections): New.
623 (elf_backend_special_sections): Defined.
625 * elf32-mcore.c (mcore_elf_special_sections): New.
626 (elf_backend_special_sections): Defined.
628 * elf32-ppc.c (ppc_elf_special_sections): New.
629 (elf_backend_special_sections): Defined.
631 * elf32-sh64.c (sh64_elf_special_sections): New.
632 (elf_backend_special_sections): Defined.
634 * elf32-v850.c (v850_elf_special_sections): New.
635 (elf_backend_special_sections): Defined.
637 * elf32-xtensa.c (elf_xtensa_special_sections): New.
638 (elf_backend_special_sections): Defined.
640 * elf64-alpha.c (elf64_alpha_special_sections): New.
641 (elf_backend_special_sections): Defined.
643 * elf64-hppa.c (elf64_hppa_special_sections): New.
644 (elf_backend_special_sections): Defined.
646 * elf64-ppc.c (ppc64_elf_special_sections): New.
647 (elf_backend_special_sections): Defined.
649 * elf64-sh64.c (sh64_elf64_special_sections): New.
650 (elf_backend_special_sections): Defined.
652 * elfxx-ia64.c (elfNN_ia64_special_sections): New.
653 (elf_backend_special_sections): Defined.
655 * elfxx-mips.c (_bfd_mips_elf_special_sections): New.
657 * elfxx-mips.h (_bfd_mips_elf_special_sections): New.
658 (elf_backend_special_sections): Defined.
660 * elfxx-target.h (elf_backend_special_sections): New. Default
662 (elfNN_bed): Initialize special_sections.
664 * section.c (bfd_abs_section): Remove const.
665 (bfd_und_section): Likewise.
666 (bfd_com_section): Likewise.
667 (bfd_ind_section): Likewise.
669 2003-07-24 Nick Clifton <nickc@redhat.com>
671 * coff-arm.c (EXTRA_S_FLAGS): Include SEC_CODE so that code
672 sections are assigned the LOAD attribute.
674 2003-07-25 Kaz Kojima <kkojima@rr.iij4u.or.jp>
676 * elf32-sh.c: Convert to C90. Replace PTR with void *.
677 * elf32-sh64-com.c: Likewise.
678 * elf32-sh64.c: Likewise.
679 * elf32-sh64.h: Likewise.
680 * elf64-sh64.c: Likewise.
682 2003-07-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
684 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
685 (allocate_dynrelocs): Likewise.
686 (sh_elf_relocate_section): Likewise. Use SYMBOL_REFERENCES_LOCAL.
687 (sh_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
689 2003-07-24 Nick Clifton <nickc@redhat.com>
691 * po/fr.po: Updated French translation.
693 2003-07-23 Bob Wilson <bob.wilson@acm.org>
695 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Make inline and move
696 near the beginning of the file. Swap order of arguments. Call
697 _bfd_elf_dynamic_symbol_p with "ignore_protected" set to 0.
698 (elf_xtensa_fix_refcounts): Adjust xtensa_elf_dynamic_symbol_p call.
699 (elf_xtensa_relocate_section): Likewise.
700 (shrink_dynamic_reloc_sections): Likewise.
702 2003-07-23 Bob Wilson <bob.wilson@acm.org>
704 * elf32-xtensa.c (plt_reloc_count): Fix typo in comment.
705 (elf_xtensa_size_dynamic_sections): Use elf_discarded_section.
706 (elf_xtensa_combine_prop_entries): Avoid returning non-zero without
707 first printing an error message.
708 (elf_xtensa_finish_dynamic_sections): Likewise.
709 (elf_xtensa_discard_info_for_section): Adjust size of .got.loc when
710 discarding literal table entries.
711 (elf_xtensa_merge_private_bfd_data): Remove newline from error message.
712 (elf_xtensa_do_asm_simplify): Likewise.
714 2003-07-23 Stephane Carrez <stcarrez@nerim.fr>
716 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Avoid crash when
717 we have a local symbol in common section.
719 2003-07-22 H.J. Lu <hongjiu.lu@intel.com>
721 * elflink.c (_bfd_elf_dynamic_symbol_p): Don't return TRUE for
724 2003-07-22 Nick Clifton <nickc@redhat.com>
726 * coffcode.h (coff_slurp_symbol_table): Add C_TCSYM and C_ECOML to
727 expected RS6000 storage classes.
729 2003-07-21 H.J. Lu <hongjiu.lu@intel.com>
731 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Mark
732 output_bfd unused to silence gcc.
734 2003-07-21 Nick Clifton <nickc@redhat.com>
736 * po/sv.po: Updated Swedish translation.
738 2003-07-21 Alan Modra <amodra@bigpond.net.au>
740 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Use..
741 (_bfd_elf_symbol_refs_local_p): ..this. Declare.
742 * elflink.c (_bfd_elf_symbol_refs_local_p): New function.
743 * elf32-i386.c (elf_i386_relocate_section): Remove h NULL test
744 now done in _bfd_elf_symbol_refs_local_p.
745 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
746 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
747 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
749 2003-07-18 H.J. Lu <hongjiu.lu@intel.com>
751 * elflink.c (_bfd_elf_dynamic_symbol_p): Undo the last change.
753 2003-07-18 H.J. Lu <hongjiu.lu@intel.com>
755 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL): Fix a typo.
756 (SYMBOL_CALLS_LOCAL): Likewise.
758 * elflink.c (_bfd_elf_dynamic_symbol_p): Return TRUE
759 immediately if symbol isn't defined locally.
761 2003-07-18 Richard Henderson <rth@redhat.com>
763 * elflink.c (_bfd_elf_dynamic_symbol_p): New.
764 * elf-bfd.h (_bfd_elf_dynamic_symbol_p): Declare it.
765 (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Use it.
766 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Likewise.
767 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
768 * elf64-hppa.c (elf64_hppa_dynamic_symbol_p): Likewise.
769 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Likewise.
770 Update all callers to provide the relocation being resolved.
772 2003-07-17 Shaun Jackman <sjackman@pathwayconnect.com>
774 * config.bfd (arm-wince-pe): Add -DARM_COFF_BUGFIX to
777 2003-07-17 Nick Clifton <nickc@redhat.com>
779 * po/es.po: New Spanish translation.
780 * po/sv.po: New Swedish translation.
781 * po/opcodes.pot: Regenerate.
783 2003-07-16 Richard Henderson <rth@redhat.com>
785 * config.bfd, configure.host, configure.in: Remove ia64-aix support.
786 * elfxx-ia64.c, targets.c: Likewise.
788 2003-07-16 Richard Henderson <rth@redhat.com>
790 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Properly return false
791 for symbols defined locally plus -Bsymbolic. Tidy logic.
793 2003-07-15 Richard Sandiford <rsandifo@redhat.com>
795 * archures.c (bfd_mach_mips7000): New.
796 * bfd-in2.h: Regenerated.
797 * cpu-mips.c (arch_info_struct): Add an entry for mips:7000.
798 * elfxx-mips.c (mips_set_isa_flags): Handle bfd_mach_mips7000.
799 (mips_mach_extensions): Add an entry for it.
801 2003-07-14 Nick Clifton <nickc@redhat.com>
803 * po/tr.po: Update with latest version.
804 * po/SRC-POTFILES.in: Regenerate.
805 * po/bfd.pot: Regenerate.
806 * Makfile.in: Regenerate.
807 * configure: Regenerate.
809 2003-07-12 Jeff Baker <jbaker@qnx.com>
811 * bfd/config.bfd (__QNXTARGET__): Define for Neutrino architectures.
812 * bfd/elf32-arm.h (ELF_MAXPAGESIZE): Set to 4k for Neutrino.
813 * bfd/elf32-sh.c (ELF_MAXPAGESIZE): Set to 4k for Neutrino.
814 * bfd/elf32-ppc.c (ELF_MAXPAGESIZE): Set to 4k for Neutrino.
816 2003-07-12 Jeff Muizelaar <muizelaar@rogers.com>
818 * coffcode.h (coff_set_section_contents): Set the
819 IMAGE_FILE_32BIT_MACHINE flag for PE targets.
821 2003-07-11 Richard Sandiford <rsandifo@redhat.com>
823 * bfd-in.h (bfd_h8300_pad_address): Declare.
824 * bfd-in2.h: Regenerate.
825 * cpu-h8300.c (bfd_h8300_pad_address): New function.
826 * coff-h8300.c (h8300_reloc16_estimate): Use it to canonicalize
827 addresses before checking whether they can be relaxed.
828 (h8300_reloc16_extra_cases): Likewise for the R_MOVL2 sanity check.
829 Don't complain about overflows in general 8-bit relocations.
830 * elf32-h8300.c (elf32_h8_relax_section): Use bfd_h8300_pad_address.
831 Fix handling of R_H8_DIR24A8.
833 2003-07-11 Richard Sandiford <rsandifo@redhat.com>
835 * elf32-h8300.c: Convert function prototypes and definitions
837 * coff-h8300.c: Likewise.
838 * cpu-h8300.c: Likewise.
840 2003-07-11 Alan Modra <amodra@bigpond.net.au>
842 * po/SRC-POTFILES.in: Regenerate.
843 * po/bfd.pot: Likewise.
845 2003-07-10 Bob Wilson <bob.wilson@acm.org>
847 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Create new
848 .got.loc section. Do not set SEC_ALLOC or SEC_LOAD flags for the
850 (elf_xtensa_size_dynamic_sections): Set size of the .got.loc section
851 and allocate memory for it.
852 (elf_xtensa_combine_prop_entries): Copy contents of .xt.lit output
853 section to the .got.loc section.
854 (elf_xtensa_finish_dynamic_sections): Fix up call to
855 elf_xtensa_combine_prop_entries and set DT_XTENSA_GOT_LOC_OFF to
856 the address of .got.loc.
857 (relax_property_section): Shrink .got.loc to match changes in any
858 literal table section.
859 (xtensa_is_property_section): Change to match
860 xtensa_get_property_section_name.
861 (xtensa_is_littable_section): New.
863 2003-07-10 H.J. Lu <hongjiu.lu@intel.com>
865 * elfxx-ia64.c (IA64_HOWTO): Set dst_mask to -1 instead of
868 2003-07-10 Alan Modra <amodra@bigpond.net.au>
870 * Makefile.am (BFD32_BACKENDS): Add elf32-am33lin.lo.
871 (BFD32_BACKENDS_CFILES): elf32-am33lin.c not elf32-am33lin.lo.
873 * Makefile.in: Regenerate.
875 2003-07-10 Alexandre Oliva <aoliva@redhat.com>
877 2001-09-12 Alexandre Oliva <aoliva@redhat.com>
878 * elf32-am33lin.c (ELF_MACHINE_CODE): Redefine to EM_MN10300.
879 (ELF_MACHINE_ALT1): Define to EM_CYGNUS_MN10300.
880 2001-06-02 Nick Clifton <nickc@cambridge.redhat.com>
881 * elf32-am33lin.c: Rename global functions.
882 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
883 * config.bfd (am33_2.0, am33_2.0-*-linux*): Added.
884 * configure.in (bfd_elf32_am33lin_vec): Added.
885 * Makefile.am (BFD32_BACKENDS): Added elf32-am33lin.lo.
886 (elf32-am33lin.lo): List dependencies.
887 * aclocal.m4, configure, Makefile.in: Rebuilt.
888 * elf-m10300.c (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME,
889 ELF_ARCH, ELF_MACHINE_CODE, ELF_MAXPAGESIZE): Define only if
890 ELF_ARCH was not defined before.
891 (elf_symbol_leading_char): Define if not defined.
892 * elf32-am33lin.c: Override the definitions above.
893 * targets.c (bfd_elf32_am33lin_vec): New.
895 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
897 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
898 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Initialize
900 2001-12-13 Alexandre Oliva <aoliva@redhat.com>
901 * elf-m10300.c (ELF_DYNAMIC_INTERPRETER): Renamed from
902 ld-linux.so.2 to ld.so.1.
903 2001-10-10 Alexandre Oliva <aoliva@redhat.com>
904 * elf-m10300.c (elf_mn10300_sizeof_plt0): New macro.
905 (_bfd_mn10300_elf_adjust_dynamic_symbol): Use it.
906 (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
907 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Allocate
908 .rela.* section contents with bfd_zalloc.
909 2001-09-25 Alexandre Oliva <aoliva@redhat.com>
910 * elf-m10300.c: Added declarations for functions missing them.
911 Merge some shared-library changes from the i386 back-end. Use
912 R_MN10300_RELATIVE instead of R_MN10300_PCREL32 and
913 R_MN10300_GLOB_DAT instead of R_MN10300_32 where appropriate.
914 (struct elf32_mn10300_link_hash_entry): Remove duplicates of
915 members of elf_link_hash_entry. Adjusted references.
916 (mn10300_elf_final_link_relocate): dynobj was already loaded
917 into a local variable, use it.
918 2001-09-21 Nick Clifton <nickc@cambridge.redhat.com>
919 * elf-m10300.c: Add missing function prototypes.
920 2001-08-24 Alexandre Oliva <aoliva@redhat.com>
921 * elf-m10300.c (mn10300_elf_relocate_section): Don't compute
922 relocation for dynamic relocations.
923 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
924 * reloc.c (BFD_RELOC_MN10300_GOTOFF24): New.
925 * elf-m10300.c: Introduce GOTPC16, GOTOFF24, GOTOFF16 and
926 PLT16, and rename GOTPC to GOTPC32 and GOTOFF to GOTOFF32.
927 (_bfd_mn10300_elf_create_dynamic_sections): Move creation ot PLT...
928 (_bfd_mn10300_elf_create_got_section): ... here, so that its
929 adress is already known at the time we compute relaxations.
930 (mn10300_elf_relax_section): Relax GOTPC32, GOTOFF32, GOT32
931 and PLT32 to narrower relocations.
932 * libbfd.h, bfd-in2.h: Rebuilt.
933 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
934 * reloc.c (BFD_RELOC_MN10300_GOT32, BFD_RELOC_MN10300_GOT24,
935 BFD_RELOC_MN10300_GOT16, BFD_RELOC_MN10300_COPY,
936 BFD_RELOC_MN10300_GLOB_DAT, BFD_RELOC_MN10300_JMP_SLOT,
937 BFD_RELOC_MN10300_RELATIVE): New relocs.
938 * libbfd.h, bfd-in2.h: Rebuilt.
939 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): New.
940 (struct elf32_mn10300_link_hash_entry): Added DSO-related
942 (elf_mn10300_howto): Defined new relocation types.
943 (mn10300_reloc_map): Map them.
944 (_bfd_mn10300_elf_create_got_section): New fn.
945 (mn10300_elf_check_relocs): Handle PIC relocs.
946 (mn10300_elf_final_link_relocate): Likewise.
947 (mn10300_elf_relocate_section): Handle DSOs.
948 (PLT0_ENTRY_SIZE, PLT_ENTRY_SIZE, PIC_PLT_ENTRY_SIZE): New macros.
949 (elf_mn10300_plt0_entry, elf_mn10300_plt_entry,
950 elf_mn10300_pic_plt_entry): New.
951 (elf_mn10300_sizeof_plt, elf_mn10300_plt_plt0_offset,
952 elf_mn10300_plt0_linker_offset, elf_mn10300_plt0_gotid_offset,
953 elf_mn10300_plt_temp_offset, elf_mn10300_plt_symbol_offset,
954 elf_mn10300_plt_reloc_offset: New macros.
955 (ELF_DYNAMIC_INTERPRETER): Likewise.
956 (_bfd_mn10300_elf_create_dynamic_sections): New function.
957 (_bfd_mn10300_elf_adjust_dynamic_symbol): Likewise.
958 (_bfd_mn10300_elf_discard_copies): Likewise.
959 (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
960 (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
961 (_bfd_mn10300_elf_finish_dynamic_sections): Likewise.
962 (elf_backend_can_gc_sections,
963 elf_backend_create_dynamic_sections,
964 elf_backend_adjust_dynamic_sections,
965 elf_backend_size_dynamic_sections,
966 elf_backend_finish_dynamic_symbol,
967 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
968 elf_backend_plt_readonly, elf_backend_want_plt_sym,
969 elf_backend_got_header_size, elf_backend_plt_header_size): New
972 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
974 2001-05-06 Alexandre Oliva <aoliva@redhat.com>
975 * elf-m10300.c (compute_function_info): Account for AM33
976 registers in `movm' when computing stack space for `call' when
977 linking for AM33/2.0 link.
978 2000-04-01 Alexandre Oliva <aoliva@cygnus.com>
979 * archures.c (bfd_mach_am33_2): Renamed from bfd_mach_am332.
980 * bfd-in2.h: Rebuilt.
981 * cpu-m10300.c (bfd_am33_2_arch): Renamed from bfd_am332_arch.
982 * elf-m10300.c: Updated.
983 2000-03-31 Alexandre Oliva <aoliva@cygnus.com>
984 * archures.c (bfd_mach_am332): Defined.
985 * bfd-in2.h: Rebuilt.
986 * cpu-m10300.c (bfd_am332_arch): Defined.
987 (bfd_am33_arch): Chained with am33-2.
988 * elf-m10300.c (elf_mn10300_mach): Handle am332.
989 (_bfd_mn10300_elf_final_write_processing): Likewise.
991 2003-07-09 H.J. Lu <hongjiu.lu@intel.com>
993 * elfxx-ia64.c (IA64_HOWTO): Set dst_mask to -1LL.
995 2003-07-10 Alan Modra <amodra@bigpond.net.au>
997 * elf64-ppc.c (bfd_elf64_mkobject): Define.
998 (struct ppc64_elf_obj_tdata): New.
999 (ppc64_elf_tdata, ppc64_tlsld_got): Define.
1000 (ppc64_elf_mkobject): New function.
1001 (struct got_entry): Add "owner". Move "tls_type".
1002 (struct ppc_link_hash_table): Delete "relgot", "tlsld_got".
1003 (ppc64_elf_init_stub_bfd): New function.
1004 (create_got_section): Create header .got in dynobj. Create .got
1005 and .rela.got in each bfd. Stash pointers in ppc64_elf_obj_tdata.
1006 (ppc64_elf_create_dynamic_sections): Don't call create_got_section.
1007 Look for dynobj .got, and test it.
1008 (ppc64_elf_copy_indirect_symbol): Adjust for changed got.
1009 (update_local_sym_info): Likewise.
1010 (ppc64_elf_check_relocs): Likewise.
1011 (ppc64_elf_gc_sweep_hook): Likewise.
1012 (ppc64_elf_tls_optimize): Likewise.
1013 (allocate_dynrelocs): Likewise.
1014 (ppc64_elf_size_dynamic_sections): Likewise.
1015 (ppc64_elf_relocate_section): Likewise.
1016 (ppc64_elf_next_toc_section): Update comment.
1017 (toc_adjusting_stub_needed): Remove unneeded cast.
1018 (ppc64_elf_build_stubs): Check for stub sections in stub bfd by
1019 testing section flags.
1020 (ppc64_elf_build_stubs): Likewise.
1021 (ppc64_elf_size_stubs): Likewise. Remove stub_bfd param.
1022 (ppc64_elf_finish_dynamic_sections): Write out got sections.
1023 (func_desc_adjust): Copy over dynamic info for undef weaks.
1024 * elf64-ppc.h (ppc64_elf_init_stub_bfd): Declare.
1025 (ppc64_elf_size_stubs): Update prototype.
1026 * elflink.h (elf_link_sort_relocs): Use link_orders to find reldyn
1027 input sections rather than scanning dynobj.
1029 2003-07-09 Richard Sandiford <rsandifo@redhat.com>
1031 * elfxx-mips.c (mips_elf_link_hash_entry): Remove min_dyn_reloc_index.
1032 (bfd_mips_elf_swap_msym_in, bfd_mips_elf_swap_msym_out): Delete.
1033 (mips_elf_create_msym_section): Delete.
1034 (mips_elf_create_dynamic_relocation): Don't set min_dyn_reloc_index.
1035 (_bfd_mips_elf_copy_indirect_symbol): Likewise.
1036 (_bfd_mips_elf_create_dynamic_sections): Don't create .msym.
1037 (_bfd_mips_elf_size_dynamic_sections): Don't calculate its size.
1038 (_bfd_mips_elf_size_dynamic_sections): Don't add DT_MIPS_MSYM.
1039 (_bfd_mips_elf_finish_dynamic_symbol): Don't add symbols to .msym.
1040 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
1042 2003-07-09 Richard Sandiford <rsandifo@redhat.com>
1044 * elfxx-mips.c (mips_elf_irix6_finish_dynamic_symbol): Make the
1047 2003-07-09 Richard Sandiford <rsandifo@redhat.com>
1049 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Fix handling
1050 of relocations whose offset is -2.
1052 2003-07-09 Richard Sandiford <rsandifo@redhat.com>
1054 * bfd/elfxx-mips.c (mips_elf_create_dynamic_relocation): Treat
1055 forced-local symbols like other locals. Don't create relocations
1056 against STN_UNDEF in irix objects.
1058 2003-07-09 Richard Sandiford <rsandifo@redhat.com>
1060 * bfd/elfxx-mips.c (mips_elf_create_dynamic_relocation): In SGI-
1061 compatible objects, add the values of defined external symbols
1064 2003-07-09 Richard Sandiford <rsandifo@redhat.com>
1066 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Always
1067 initialize a GOT entry to the symbol's st_value.
1069 2003-07-08 Alan Modra <amodra@bigpond.net.au>
1071 * elf-bfd.h (struct elf_obj_tdata): Move linker_section_pointers..
1072 * elf32-ppc.c (struct ppc_elf_obj_tdata): ..to here. New.
1073 (ppc_elf_tdata): Define.
1074 (elf_local_ptr_offsets): Adjust.
1075 (ppc_elf_mkobject): New function.
1076 (bfd_elf32_mkobject): Define.
1078 * elfcode.h (elf_object_p): Allocate tdata via _bfd_set_format.
1079 * elfcore.h (elf_core_file_p): Likewise.
1080 * section.c (bfd_section_init): Remove prototype.
1082 2003-07-08 Alan Modra <amodra@bigpond.net.au>
1084 * elf-bfd.h (struct elf_link_hash_entry): Remove linker_section_pointer
1086 (enum elf_linker_section_enum): Delete.
1087 (struct elf_linker_section): Delete.
1088 (struct elf_linker_section_pointers): Delete.
1089 (struct elf_obj_tdata): Remove #if 0 chunk. Remove linker_section.
1090 Make linker_section_pointers a void**.
1091 (elf_local_ptr_offsets, elf_linker_section): Don't define.
1092 * elf32-ppc.c (enum elf_linker_section_enum): New, cut-down version
1093 of old item in elf-bfd.h.
1094 (struct elf_linker_section): Likewise.
1095 (struct elf_linker_section_pointers): Likewise.
1096 (elf_local_ptr_offsets): Define.
1097 (struct ppc_elf_link_hash_entry): Add linker_section_pointer.
1098 (ppc_elf_link_hash_newfunc): Init it.
1099 (struct ppc_elf_link_hash_table): Add sbss.
1100 (ppc_elf_link_hash_table_create): zmalloc rather than clearing
1102 (elf_create_linker_section): Fold into..
1103 (ppc_elf_create_linker_section): ..here. Remove hole_size code.
1104 Make rela section here if shared.
1105 (elf_find_pointer_linker_section): Pass lsect rather than enum.
1106 (elf_create_pointer_linker_section): Adjust. zalloc rather than
1108 (elf_finish_pointer_linker_section): Adjust. Don't make rela
1110 (ppc_elf_check_relocs): Adjust.
1111 (ppc_elf_add_symbol_hook): Tighten hash creator test. Remove code
1112 creating .sbss by hand.
1113 * elf.c (_bfd_elf_link_hash_newfunc): Adjust.
1115 2003-07-04 Jakub Jelinek <jakub@redhat.com>
1117 * elf32-s390.c (elf_howto_table): Change R_390_GOT12 to
1118 complain_overflow_bitfield.
1119 * elf64-s390.c (elf_howto_table): Change R_390_GOT12 to
1120 complain_overflow_bitfield.
1122 2003-07-04 Jakub Jelinek <jakub@redhat.com>
1124 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Return
1127 2003-07-04 Jakub Jelinek <jakub@redhat.com>
1129 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add rel_fptr_sec.
1130 (elfNN_ia64_dynamic_symbol_p): Change info->shared into
1132 (get_fptr): For -pie create .opd as writable section and create
1134 (elfNN_ia64_check_relocs): Change info->shared into
1136 (allocate_fptr): Likewise.
1137 (allocate_dynrel_entries): Account for a relative reloc for -pie
1138 @fptr(). Don't account for a relative reloc if -pie want_ltoff_fptr
1139 for undefweak symbol. Account for an IPLT reloc in .rela.opd
1141 (set_got_entry): Don't create a relative reloc if -pie
1142 want_ltoff_fptr for undefweak symbol.
1143 (set_fptr_entry): Emit an IPLT reloc in .rela.opd for -pie.
1144 (elfNN_ia64_relocate_section): Emit a relative reloc for -pie
1147 * elfxx-ia64.c (elfNN_ia64_relocate_section): Issue undefined_symbol
1149 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1150 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1151 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1152 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1153 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1154 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1155 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1156 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1157 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1159 2003-07-04 Paul Clarke <paulc@senet.com.au>
1161 * elf32-h8300.c (R_H8_DIR32A16): Fix name field.
1162 (elf32_h8_relax_section) <R_H8_DIR16A8>: Adjust position of relocation.
1163 <R_H8_DIR32A16>: Fix type of relocation.
1165 2003-07-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1167 * elf32-sh.c (sh_elf_create_dynamic_sections): Return if dynamic
1168 sections were created already. Remove unnecessary tests of
1169 the previous change.
1171 2003-07-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1173 * elf32-sh.c (sh_elf_create_dynamic_sections): Don't call
1174 bfd_make_section for existing sections.
1176 2003-07-04 Alan Modra <amodra@bigpond.net.au>
1178 * elf32-sparc.c (elf32_sparc_check_relocs): Don't call
1179 create_got_section if we already have done so.
1180 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
1181 (sh_elf_check_relocs): Likewise.
1182 (sh_elf_adjust_dynamic_symbol): Delete "dynobj" var. Use
1183 htab->root.dynobj instead.
1184 (sh_elf_check_relocs): Likewise.
1185 (sh_elf_finish_dynamic_sections): Likewise.
1187 * section.c (bfd_make_section): Return NULL for existing section.
1189 2003-07-04 Alan Modra <amodra@bigpond.net.au>
1191 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Don't call
1192 ppc_elf_create_got if we've already done so.
1194 * elf-bfd.h (_bfd_elf_create_linker_section) Don't declare.
1195 (_bfd_elf_find_pointer_linker_section): Likewise.
1196 (bfd_elf32_create_pointer_linker_section): Likewise.
1197 (bfd_elf32_finish_pointer_linker_section): Likewise.
1198 (bfd_elf64_create_pointer_linker_section): Likewise.
1199 (bfd_elf64_finish_pointer_linker_section): Likewise.
1200 (_bfd_elf_make_linker_section_rela): Likewise.
1201 * elfcode.h (elf_create_pointer_linker_section): Don't define.
1202 (elf_finish_pointer_linker_section): Likewise.
1203 * elflink.c (_bfd_elf_make_linker_section_rela): Delete.
1204 (_bfd_elf_create_linker_section): Move this function..
1205 (_bfd_elf_find_pointer_linker_section): ..and this..
1206 * elflink.h (elf_create_pointer_linker_section): ..and this..
1207 (elf_finish_pointer_linker_section): ..and this..
1208 * elf32-ppc.c: ..to here, renaming to the following, and adjusting
1210 (elf_create_linker_section): Convert to C90, tidy.
1211 (elf_find_pointer_linker_section): Likewise.
1212 (elf_create_pointer_linker_section): Likewise.
1213 (elf_finish_pointer_linker_section): Likewise.
1214 * elf32-i370.c: Delete #if 0 code.
1216 2003-07-02 Alan Modra <amodra@bigpond.net.au>
1218 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't allow _savef* and
1219 _restf* to be satisfied by shared libs, and always force them local.
1220 (toc_adjusting_stub_needed): Avoid scanning linker created sections.
1221 Correct test for "bl".
1222 (ppc64_elf_relocate_section <R_PPC64_TLS>): Correct test for
1225 2003-07-01 Martin Schwidefsky <schwidefsky@de.ibm.com>
1227 * elf32-s390.c (s390_elf_ldisp_reloc): New prototype.
1228 (s390_tls_reloc): New function.
1229 (elf_howto_table): Add long displacement relocations R_390_20,
1230 R_390_GOT20, R_390_GOTPLT20 and R_390_TLS_GOTIE20.
1231 (elf_s390_reloc_type_lookup): Likewise.
1232 (elf_s390_check_relocs): Likewise.
1233 (elf_s390_gc_sweep_hook): Likewise.
1234 (elf_s390_relocate_section): Likewise.
1235 * elf64-s390.c: Same changes as for elf32-s390.c.
1236 * reloc.c: Add long displacement relocations BFD_RELOC_390_20,
1237 BFD_RELOC_390_GOT20, BFD_RELOC_390_GOTPLT20 and
1238 BFD_RELOC_390_TLS_GOTIE20.
1239 * bfd-in2.h: Regenerate.
1240 * libbfd.h: Likewise.
1242 2003-06-30 Alan Modra <amodra@bigpond.net.au>
1244 * cpu-ia64-opc.c (ext_imms_scaled): Don't sign extend using shifts.
1245 (ins_imms, ins_immsm1u4): Likewise. Warning fix.
1247 2003-06-29 Alan Modra <amodra@bigpond.net.au>
1249 * archive.c: Convert to C90, remove unnecessary prototypes and casts.
1250 Replace PTR with void *. Formatting.
1251 * archive64.c: Likewise.
1252 * archures.c: Likewise.
1253 * bfd-in.h: Likewise.
1255 * bfdio.c: Likewise.
1256 * bfdwin.c: Likewise.
1257 * cache.c: Likewise.
1258 * corefile.c: Likewise.
1259 * format.c: Likewise.
1261 * libbfd-in.h: Likewise.
1262 * libbfd.c: Likewise.
1263 * linker.c: Likewise.
1264 * opncls.c: Likewise.
1265 * reloc.c: Likewise.
1266 * section.c: Likewise.
1267 * simple.c: Likewise.
1269 * targets.c: Likewise.
1270 * bfd-in2.h: Regenerate.
1271 * libbfd.h: Regenerate.
1273 * ecoff.c (bfd_debug_section): Add missing kept_section initialization.
1274 * libbfd-in.h (_bfd_sh_align_load_span): Don't declare if defined.
1275 * libbfd.c (COERCE32, EIGHT_GAZILLION): Simplify.
1276 (bfd_getb64): Rewrite without parens.
1277 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
1278 * cache.c (insert, snip): Remove INLINE.
1279 * linker.c (bfd_link_add_undef): Likewise.
1281 2003-06-29 Andreas Jaeger <aj@suse.de>
1283 * elf64-x86-64.c: Convert to ISO C90 prototypes, remove
1284 unnecessary prototypes. Replace PTR with void *.
1285 (elf64_x86_64_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL to
1286 trim plt entries. Move undefweak non-default visibility test ...
1287 (allocate_dynrelocs): ... from here.
1288 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
1290 (allocate_dynrelocs): Use SYMBOL_CALLS_LOCAL. Use
1291 SYMBOL_REFERENCES_LOCAL for dynreloc check.
1292 (elf64_x86_64_relocate_section): Use SYMBOL_CALLS_LOCAL for
1293 dynreloc and .got relocs.
1294 (elf64_x86_64_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL
1297 2003-06-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1299 * elfxx-mips.c: Allow lazy binding for R_MIPS_JALR.
1301 2003-06-27 Nick Clifton <nickc@redhat.com>
1303 * opncls.c (bfd_add_gnu_debuglink_section): Rename to
1304 bfd_add_gnu_debuglink_section and only create the section, do not
1305 fill in its contents.
1306 (bfd_fill_in_gnu_debuglink_section): New function. Fill in the
1307 contents of a .gnu-debuglink section.
1308 * bfd-in2.h: Regenerate.
1310 2003-06-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1312 * elfxx-mips.c: Revert .got alignment to 2**4.
1314 2003-06-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1316 * elf32-mips.c: Fix addend for _gp_disp special symbol.
1318 2003-06-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1320 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove non-default
1321 relocation header setup.
1323 2003-06-25 Alan Modra <amodra@bigpond.net.au>
1325 * elf32-ppc.c (ppc_elf_howto_table): Remove unnecessary cast.
1326 (ppc_elf_reloc_type_lookup): Modify comment.
1327 (ppc_elf_info_to_howto): Ditto.
1328 (ppc_elf_relocate_section): Ditto.
1329 (ppc_elf_check_relocs): Call ppc_elf_howto_init.
1331 2003-06-25 Alan Modra <amodra@bigpond.net.au>
1333 * aout-ns32k.c: Correct spelling of "relocatable".
1334 * aoutx.h: Likewise.
1335 * bfd-in.h: Likewise.
1338 * coff-a29k.c: Likewise.
1339 * coff-alpha.c: Likewise.
1340 * coff-arm.c: Likewise.
1341 * coff-i386.c: Likewise.
1342 * coff-i860.c: Likewise.
1343 * coff-i960.c: Likewise.
1344 * coff-m68k.c: Likewise.
1345 * coff-m88k.c: Likewise.
1346 * coff-mcore.c: Likewise.
1347 * coff-mips.c: Likewise.
1348 * coff-or32.c: Likewise.
1349 * coff-ppc.c: Likewise.
1350 * coff-rs6000.c: Likewise.
1351 * coff-sh.c: Likewise.
1352 * coff-tic80.c: Likewise.
1353 * coff64-rs6000.c: Likewise.
1354 * cofflink.c: Likewise.
1355 * cpu-ns32k.c: Likewise.
1356 * ecoff.c: Likewise.
1357 * ecofflink.c: Likewise.
1358 * elf-bfd.h: Likewise.
1359 * elf-eh-frame.c: Likewise.
1360 * elf-hppa.h: Likewise.
1361 * elf-m10200.c: Likewise.
1362 * elf-m10300.c: Likewise.
1364 * elf32-arm.h: Likewise.
1365 * elf32-avr.c: Likewise.
1366 * elf32-cris.c: Likewise.
1367 * elf32-d10v.c: Likewise.
1368 * elf32-dlx.c: Likewise.
1369 * elf32-fr30.c: Likewise.
1370 * elf32-frv.c: Likewise.
1371 * elf32-h8300.c: Likewise.
1372 * elf32-hppa.c: Likewise.
1373 * elf32-i370.c: Likewise.
1374 * elf32-i386.c: Likewise.
1375 * elf32-i860.c: Likewise.
1376 * elf32-i960.c: Likewise.
1377 * elf32-ip2k.c: Likewise.
1378 * elf32-iq2000.c: Likewise.
1379 * elf32-m32r.c: Likewise.
1380 * elf32-m68hc11.c: Likewise.
1381 * elf32-m68hc1x.c: Likewise.
1382 * elf32-m68k.c: Likewise.
1383 * elf32-mcore.c: Likewise.
1384 * elf32-mips.c: Likewise.
1385 * elf32-msp430.c: Likewise.
1386 * elf32-openrisc.c: Likewise.
1387 * elf32-ppc.c: Likewise.
1388 * elf32-s390.c: Likewise.
1389 * elf32-sh.c: Likewise.
1390 * elf32-sh64.c: Likewise.
1391 * elf32-sparc.c: Likewise.
1392 * elf32-v850.c: Likewise.
1393 * elf32-vax.c: Likewise.
1394 * elf32-xstormy16.c: Likewise.
1395 * elf32-xtensa.c: Likewise.
1396 * elf64-alpha.c: Likewise.
1397 * elf64-hppa.c: Likewise.
1398 * elf64-mips.c: Likewise.
1399 * elf64-mmix.c: Likewise.
1400 * elf64-ppc.c: Likewise.
1401 * elf64-s390.c: Likewise.
1402 * elf64-sh64.c: Likewise.
1403 * elf64-sparc.c: Likewise.
1404 * elf64-x86-64.c: Likewise.
1405 * elfcode.h: Likewise.
1406 * elflink.h: Likewise.
1407 * elfn32-mips.c: Likewise.
1408 * elfxx-ia64.c: Likewise.
1409 * elfxx-mips.c: Likewise.
1410 * i386linux.c: Likewise.
1412 * libcoff-in.h: Likewise.
1413 * linker.c: Likewise.
1414 * m68klinux.c: Likewise.
1415 * pdp11.c: Likewise.
1416 * pe-mips.c: Likewise.
1417 * peXXigen.c: Likewise.
1418 * reloc.c: Likewise.
1419 * reloc16.c: Likewise.
1420 * sparclinux.c: Likewise.
1421 * sunos.c: Likewise.
1423 * versados.c: Likewise.
1425 * xcofflink.c: Likewise.
1426 * bfd-in2.h: Regenerate.
1427 * libcoff.h: Regenerate.
1428 * libbfd.h: Regenerate.
1430 2003-06-24 Alan Modra <amodra@bigpond.net.au>
1432 * elf32-ppc.c (ppc_elf_check_relocs): Report plt reloc against
1435 * elf32-i386.c: Convert to C90 function definitions, remove unnecessary
1436 prototypes and casts. Replace PTR with void *. Formatting.
1437 * elf32-ppc.c: Likewise. Break long strings too.
1438 (ppc_elf_relax_section): Use enum elf_ppc_reloc_type for r_type.
1439 (ppc_elf_unhandled_reloc): Internationalize error message.
1440 * elf32-ppc.h: Remove PARAMS.
1442 2003-06-23 Mark Mitchell <mark@codesourcery.com>
1444 * elf32-ppc.c (ppc_elf_begin_write_processing): Use bytes to count
1446 (ppc_elf_final_write_processing): Likewise.
1448 2003-06-23 H.J. Lu <hongjiu.lu@intel.com>
1450 * elflink.h (elf_link_input_bfd): Check raw size when using
1451 kept_section to preserve debug information discarded by
1454 2003-06-20 Alan Modra <amodra@bigpond.net.au>
1456 * elf64-ppc.c (struct ppc_link_hash_table): Add top_id.
1457 (ppc64_elf_setup_section_lists): Set it.
1458 (ppc64_elf_relocate_section): Check sym section id against top_id.
1459 (ppc_build_one_stub): Comment on top_id.
1461 2003-06-20 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
1463 * config.bfd: Add tic4x-*-rtems*.
1465 2003-06-20 Alan Modra <amodra@bigpond.net.au>
1467 * elf64-ppc.c: Convert to C90 function definitions, remove unnecessary
1468 prototypes and casts. Replace PTR with void *. Format copyright.
1470 (struct ppc_link_hash_table): Rename sgot, srelgot, splt, srelplt,
1471 sdynbss, srelbss, sglink, sbrlt and srelbrlt to got, relgot .. relbrlt.
1472 (ppc_type_of_stub): Make r_type an enum.
1473 (ppc64_elf_size_stubs): Likewise.
1474 * elf64-ppc.h: Remove PARAMS macro.
1476 2003-06-19 Alan Modra <amodra@bigpond.net.au>
1478 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Reinstate init of
1479 elf hash tab fields.
1481 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Tidy prototype.
1482 (ppc64_elf_info_to_howto): Likewise.
1483 (ppc64_elf_build_stubs): Add "stats" param, and print statistics.
1484 * elf64-ppc.h (ppc64_elf_build_stubs): Adjust prototype.
1486 2003-06-19 Alan Modra <amodra@bigpond.net.au>
1488 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore R_SPARC_DISP32
1489 reloc overflow on discarded eh_frame entries.
1491 2003-06-19 Alan Modra <amodra@bigpond.net.au>
1493 * elf64-ppc.c (toc_adjusting_stub_needed): New function.
1494 (ppc64_elf_next_input_section): Use it here to set has_gp_reloc.
1495 Return error condition.
1496 (ppc64_elf_size_stubs): Restrict toc adjusting stubs to sections
1497 that have has_gp_reloc set.
1498 (struct ppc_link_hash_table): Add stub_count.
1499 (ppc_build_one_stub): Increment it.
1500 (ppc64_elf_link_hash_table_create): zmalloc rather than clearing
1502 * elf64-ppc.h (ppc64_elf_next_input_section): Update prototype.
1504 2003-06-18 Alan Modra <amodra@bigpond.net.au>
1506 * elflink.h (elf_gc_record_vtentry): Revert last change. Correct
1507 size calculation from addend. Round size up.
1509 2003-06-18 Hans-Peter Nilsson <hp@axis.com>
1511 * elf32-cris.c (cris_elf_relocate_section) <case
1512 R_CRIS_32_GOTREL>: When linking a program, don't complain about a
1513 symbol from a normal object or an undefined weak symbol.
1515 2003-06-18 Alan Modra <amodra@bigpond.net.au>
1517 * elf64-ppc.c (ppc64_elf_relocate_section): Accept a symbol on
1520 2003-06-17 H.J. Lu <hongjiu.lu@intel.com>
1522 * section.c (struct sec): Put back kept_section.
1523 (STD_SECTION): Put back kept_section initialization.
1524 * bfd-in2.h: Regenerate.
1526 * elflink.h (elf_link_input_bfd): Also check discarded linkonce
1527 sections for relocateable output. Use kept_section to preserve
1528 debug information discarded by linkonce.
1530 2003-06-17 Roland McGrath <roland@redhat.com>
1532 * elfxx-ia64.c (elfNN_ia64_relocate_section): Support
1533 segment-relative relocation between different segments.
1535 2003-06-17 Alan Modra <amodra@bigpond.net.au>
1537 * elf64-ppc.c (ppc64_elf_relocate_section): Do unaligned reloc
1538 optimizations earlier.
1540 * elf64-ppc.c (struct ppc_link_hash_table): Reinstate top_index.
1541 Restore previous input_list type.
1542 (ppc64_elf_link_hash_table_create): Undo last change.
1543 (ppc64_elf_setup_section_lists): Reinstate code setting up input lists
1544 per output section, but don't bother with bfd_abs_section marker.
1545 (ppc64_elf_next_input_section): Adjust for multiple input section
1547 (group_sections): Likewise.
1549 2003-06-17 Jakub Jelinek <jakub@redhat.com>
1551 * elf64-ppc.c (ppc64_elf_relocation_section): Ensure
1552 *r_offset == r_addend for RELATIVE relocs against .got.
1554 2003-06-17 Alan Modra <amodra@bigpond.net.au>
1556 * elf64-ppc.c (ppc64_elf_relocate_section): Optimize unaligned relocs.
1558 2003-06-17 Nick Clifton <nickc@redhat.com>
1560 * elflink.h (elf_gc_record_vtentry): Allocate an extra element
1561 in the vtable_entries_used array to allow for the accessing
1562 the largest element.
1564 2003-06-17 Alan Modra <amodra@bigpond.net.au>
1566 * elf64-ppc.c (struct ppc_link_hash_table): Remove top_index. Modify
1568 (ppc64_elf_link_hash_table_create): Init input_list here.
1569 (ppc64_elf_setup_section_lists): Remove code setting up input lists
1570 per output section. Set toc_off for abs and other standard sections.
1571 (ppc64_elf_reinit_toc): Don't set elf_gp on input bfds lacking a toc.
1572 (ppc64_elf_next_input_section): Adjust for single input section list.
1573 Don't set toc_curr from input bfds that haven't set elf_gp.
1574 (group_sections): Adjust for single input section list.
1576 * elf64-ppc.c (ppc64_elf_relocate_section): Correct pcrel section zero.
1578 2003-06-16 Alan Modra <amodra@bigpond.net.au>
1580 * elf64-ppc.c (ppc64_elf_relocate_section): When optimizing toctprel
1581 tls, check that a TOC16_DS or TOC16_LO_DS reloc isn't pointing to a
1582 dtprel entry. Ensure TLS_LD DTPMOD reloc has a zero addend. Write
1583 got section for RELATIVE relocs. Fix wrong comment. Change condition
1584 under which dynamic relocs update the section contents.
1586 2003-06-13 Robert Millan <zeratul2@wanadoo.es>
1588 * config.bfd: Add i386-netbsd-gnu target.
1590 2003-06-12 Nick Clifton <nickc@redhat.com>
1592 * opncls.c (calc_crc32): Rename to
1593 bfd_calc_gnu_debuglink_crc32 and export.
1594 (GNU_DEBUGLINK): Define and use to replace occurrences of
1595 hard-coded ".gnu_debuglink" in the code.
1596 (get_debug_link_info): Prevent aborts by replacing call to
1597 xmalloc with a call to malloc.
1598 (find_separate_debug_file): Prevent aborts by replacing calls
1599 to xmalloc and xstrdup with calls to malloc and strdup.
1600 (bfd_add_gnu_debuglink): New function. Add a .gnu_debuglink
1602 * bfd-in2.h: Regenerate.
1604 2003-06-12 Federico G. Schwindt <fgsch@lodoss.net>
1606 * config.bfd (i[3-7]86-*-openbsd[0-2].* | i[3-7]86-*-openbsd3.[0-3]):
1607 New target (was i[3-7]86-*-openbsd* before).
1608 (i[3-7]86-*-openbsd*): Change to use bfd_elf32_i386_vec.
1609 (vax-*-openbsd*): New target.
1611 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1613 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME): Use .MIPS.options
1615 (MIPS_ELF_STUB_SECTION_NAME): Use .MIPS.stubs for n32, too.
1616 (mips_elf_rel_dyn_section): Use appropriate section alignment.
1617 (mips_elf_create_got_section): Likewise.
1618 (_bfd_mips_elf_create_dynamic_sections): Likewise.
1620 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1622 * elf32-mips.c (mips_elf_generic_reloc): New Function.
1623 (elf_mips_howto_table_rel): Use it.
1624 (gprel32_with_gp): Move prototype.
1625 (mips_elf_hi16_reloc): Check for ! BSF_LOCAL instead of zero addend.
1626 Use mips_elf_generic_reloc.
1627 (mips_elf_got16_reloc): Check for ! BSF_LOCAL instead of zero addend.
1629 (_bfd_mips_elf32_gprel16_reloc): Check for ! BSF_LOCAL instead of
1631 (mips_elf_gprel32_reloc): Likewise. Use the same GP assignment logic
1632 as in the other *_gprel*_reloc functions.
1633 (gprel32_with_gp): Handle partial_inplace properly.
1634 (mips32_64bit_reloc): Use mips_elf_generic_reloc.
1635 (mips16_gprel_reloc): Check for ! BSF_LOCAL instead of zero addend.
1636 Do addend handling directly instead of calling
1637 _bfd_mips_elf_gprel16_with_gp. Handle partial_inplace properly.
1638 * elf64-mips.c (mips_elf64_hi16_reloc): Check for ! BSF_LOCAL instead
1639 of zero addend. Handle partial_inplace properly.
1640 (mips_elf64_got16_reloc): Check for ! BSF_LOCAL instead of zero
1642 (mips_elf64_gprel16_reloc): Likewise.
1643 (mips_elf64_literal_reloc): Likewise.
1644 (mips_elf64_gprel32_reloc): Likewise. Use the same GP assignment
1645 logic as in the other *_gprel*_reloc functions. Handle
1646 partial_inplace properly.
1647 (mips_elf64_shift6_reloc): Check for ! BSF_LOCAL instead of zero
1648 addend. Handle partial_inplace properly.
1649 (mips16_gprel_reloc): Likewise. Do addend handling directly instead
1650 of calling _bfd_mips_elf_gprel16_with_gp.
1651 * elfn32-mips.c (mips_elf_got16_reloc): Check for BSF_LOCAL.
1652 (mips_elf_gprel32_reloc): Check for ! BSF_LOCAL instead
1654 (mips_elf_shift6_reloc): Handle partial_inplace properly.
1655 (mips16_gprel_reloc): Likewise. Do addend handling directly instead
1656 of calling _bfd_mips_elf_gprel16_with_gp.
1657 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp): Handle
1658 partial_inplace properly. Fix wrong addend handling. Fix overflow
1660 (_bfd_mips_elf_sign_extend): Renamed from mips_elf_sign_extend and
1662 (mips_elf_calculate_relocation): Use _bfd_mips_elf_sign_extend.
1663 (_bfd_mips_elf_relocate_section): Likewise.
1664 (mips_elf_create_dynamic_relocation): Update sec_info_type access.
1665 * elfxx-mips.h (_bfd_mips_relax_section): Fix prototype declaration.
1666 (_bfd_mips_elf_sign_extend): New prototype.
1668 2003-06-11 Federico G. Schwindt <fgsch@lodoss.net>
1670 * config.bfd (sparc-*-openbsd[0-2].* | sparc-*-openbsd3.[0-1]):
1671 New target (was sparc-*-openbsd* before).
1672 (sparc-*-openbsd*): Change to use bfd_elf32_sparc_vec.
1674 * configure.in (vax-*-openbsd*): Set COREFILE to netbsd-core.lo.
1675 * configure: Regenerate.
1677 2003-06-11 H.J. Lu <hongjiu.lu@intel.com>
1679 * po/Make-in (DESTDIR): New.
1680 (install-data-yes): Support $(DESTDIR).
1681 (uninstall): Likewise.
1683 2003-06-11 Alan Modra <amodra@bigpond.net.au>
1685 * Makefile.am (config.status): Depend on version.h.
1687 * Makefile.in: Regenerate.
1688 * po/SRC-POTFILES.in: Regenerate.
1690 2003-06-10 Alan Modra <amodra@bigpond.net.au>
1691 Gary Hade <garyhade@us.ibm.com>
1693 * elf64-ppc.c (ppc64_elf_relocate_section <*_DS>): Special case lq.
1695 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
1697 * archures.c (bfd_mach_h8300sxn): New architecture.
1698 * bfd-in2.h: Regenerate.
1699 * cpu-h8300.c (h8300_scan): Check for 'sxn'.
1700 (h8300sxn_info_struct): New.
1701 (h8300sx_info_struct): Link to it.
1702 * elf32-h8300.c (elf32_h8_mach): Add h8300sxn case.
1703 (elf32_h8_final_write_processing): Likewise.
1705 2003-06-08 Alan Modra <amodra@bigpond.net.au>
1707 * elf64-ppc.c: Move TARGET_LITTLE_SYM and other macros used by
1708 elfxx-target.h so that we can use elf_backend_got_header_size.
1709 (ELF_MACHINE_ALT1, ELF_MACHINE_ALT2): Delete.
1710 (GLINK_CALL_STUB_SIZE): Modify. Define new glink call stub and
1712 (ppc64_elf_howto_raw <GOT_TPREL16_DS, GOT_TPREL16_LO_DS>): Correct
1714 (enum ppc_stub_type): Add ppc_stub_long_branch_r2off and
1715 ppc_stub_plt_branch_r2off.
1716 (struct ppc_stub_hash_entry): Reorganize.
1717 (struct ppc_link_hash_table): Add no_multi_toc, multi_toc_needed,
1718 toc_curr, toc_off and emit_stub_syms.
1719 (ppc64_elf_link_hash_table_create): Init them.
1720 (ppc_stub_name): Correct string size.
1721 (ppc64_elf_check_relocs): Set has_gp_reloc on GOT and TOC relocs.
1722 (ppc64_elf_size_dynamic_sections): Set no_multi_toc if GOT entries
1724 (ppc_type_of_stub): Tweak root.type test.
1725 (build_plt_stub): Remove glink code. Adjust for insn macro changes.
1726 (ppc_size_one_stub): Handle ppc_stub_long_branch_r2off and
1727 ppc_stub_plt_branch_r2off.
1728 (ppc_build_one_stub): Likewise. Fix var shadowing. Correct addis,addi
1729 range test. Use toc_off to calculte r2 values. Handle emit_stub_syms.
1730 (ppc64_elf_setup_section_lists): Remove htab creator flavour test.
1731 Initialize elf_gp and toc_curr.
1732 (ppc64_elf_next_toc_section, ppc64_elf_reinit_toc): New functions.
1733 (ppc64_elf_next_input_section): Set toc_off.
1734 (group_sections): Ensure groups have the same TOC.
1735 (ppc64_elf_size_stubs): Check whether we need a TOC adjusting stub.
1736 (ppc64_elf_build_stubs): Add emit_stub_syms param, and stash in htab.
1737 Build new glink stub.
1738 (ppc64_elf_relocate_section): Handle multiple TOCs. Fix comments.
1739 (ppc64_elf_finish_dynamic_sections): Adjust DT_PPC64_GLINK.
1740 * elf64-ppc.h (ppc64_elf_build_stubs): Update prototype.
1741 (ppc64_elf_next_toc_section, ppc64_elf_reinit_toc): Declare.
1742 * section.c (struct sec): Rename flag12 to has_gp_reloc.
1743 (STD_SECTION): Update.
1744 * ecoff.c (bfd_debug_section): Update comment.
1745 * bfd-in2.h: Regenerate.
1747 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
1749 * elfcode.h (elf_slurp_reloc_table_from_section): Don't dereference
1750 NULL function pointers.
1752 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
1754 * simple.c (bfd_simple_get_relocated_section_contents): Call
1755 _bfd_generic_link_add_symbols instead of bfd_link_add_symbols.
1757 2003-06-04 Svein E. Seldal <Svein.Seldal@solidas.com>
1759 * coff-tic54x.c: Removed the ticoff0_bad_format_hook() and
1760 ticoff1_bad_format_hook() functions. Removed the coff0 and coff1
1762 * coff-tic4x.c: Ditto
1763 * coffcode.h: Added extra arguments to CREATE_BIG_COFF_TARGET_VEC
1764 and CREATE_LITTLE_COFF_TARGET_VEC. Created the macro
1765 CREATE_BIGHDR_COFF_TARGET_VEC. Created the ticoff0_bad_format_hook(),
1766 ticoff1_bad_format_hook() functions. Created the coff0 and coff1
1768 * coff-tic4x.c: Adopted new CREATE_xxx_COFF_TARGET_VEC macros.
1769 * coff-a29k.c: Append COFF_SWAP_TABLE argument
1770 * coff-apollo.c: Ditto
1772 * coff-h8300.c: Ditto
1773 * coff-h8500.c: Ditto
1774 * coff-i960.c: Ditto
1775 * coff-m68k.c: Ditto
1776 * coff-m88k.c: Ditto
1777 * coff-mcore.c: Ditto
1779 * coff-sparc.c: Ditto
1780 * coff-tic80.c: Ditto
1781 * coff-we32k.c: Ditto
1785 2003-06-04 Svein E. Seldal <Svein.Seldal@solidas.com>
1787 * coff-tic4x.c (ticoff0_swap_table, ticoff1_swap_table): Fixed
1790 2003-06-03 Jakub Jelinek <jakub@redhat.com>
1792 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_STACK.
1793 (bfd_section_from_phdr): Likewise.
1794 (map_sections_to_segments): Create PT_GNU_STACK segment header.
1795 (get_program_header_size): Count with PT_GNU_STACK.
1796 * elf-bfd.h (struct elf_obj_tdata): Add stack_flags.
1797 * elflink.h (bfd_elfNN_size_dynamic_sections): Set stack_flags.
1799 2003-06-03 H.J. Lu <hongjiu.lu@intel.com>
1801 * elflink.h (elf_link_input_bfd): Call linker error_handler
1802 for discarded definitions.
1804 2003-06-03 Elias Athanasopoulos <elathan@phys.uoa.gr>
1806 * syms.c (decode_section_type): Return 'n' if section flags are
1807 SEC_HAS_CONTENTS && SEC_READONLY.
1809 2003-06-03 Nick Clifton <nickc@redhat.com>
1811 * elf32-v850.c (v850_elf_howto_t): Rename R_V850_32to
1812 R_V850_ABS32. Add entry for R_V850_REL32.
1813 (v850_elf_reloc_map): Likewise.
1814 (v850_elf_check_relocs): Likewise.
1815 (v850_elf_perform_relocation): Likewise.
1816 (v850_elf_final_link_relocate): Likewise. Include computation
1817 to make R_V850_REl32 pc-relative.
1819 2003-06-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1821 * elf32-sh.c (sh_elf_size_dynamic_sections): Create .interp section
1822 and DT_DEBUG dynamic tag even for position independent executables.
1823 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewize.
1825 2003-06-02 Daniel Jacobowitz <drow@mvista.com>
1827 * config.bfd: Move obsolete entries out of the range of the
1828 targmatch sed script.
1830 2003-06-02 Daniel Jacobowitz <drow@mvista.com>
1832 * config.bfd (mips*-dec-bsd*, mips*-*-pe*): Mark as obsolete.
1834 2003-05-31 Jakub Jelinek <jakub@redhat.com>
1836 * elf32-ppc.c (allocate_dynrelocs): Use single slot for first 8192
1837 plt entries, not just 8191.
1839 2003-05-30 Daniel Jacobowitz <drow@mvista.com>
1841 * elfxx-mips.c (_bfd_mips_elf_discard_info): Correct loop index.
1842 Reported by Ken Faiczak <kfaiczak@SANDVINE.com>.
1844 2003-05-30 Ulrich Drepper <drepper@redhat.com>
1845 Jakub Jelinek <jakub@redhat.com>
1847 * elflink.h (elf_link_add_object_symbols): Use !info->executable
1848 instead of info->shared where appropriate.
1849 (bfd_elfNN_size_dynamic_sections, elf_link_output_extsym): Likewise.
1850 * elflink.c (_bfd_elf_create_got_section): Likewise.
1851 (_bfd_elf_link_create_dynamic_sections): Likewise.
1852 (_bfd_elf_link_assign_sym_version): Likewise.
1853 * elf32-i386.c (elf_i386_size_dynamic_sections): Create .interp section
1854 and DT_DEBUG dynamic tag even for position independent executables.
1855 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1856 * elf32-s390.c (elf_s390_size_dynamic_sections: Likewise.
1857 * elf64-ppc.c (ppc64_elf_size_dynamic_sections: Likewise.
1858 * elf64-s390.c (elf_s390_size_dynamic_sections: Likewise.
1859 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections: Likewise.
1860 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections: Likewise.
1861 * elf32-sparc.c (elf32_sparc_size_dynamic_sections: Likewise.
1862 * elf64-alpha.c (elf64_alpha_size_dynamic_sections: Likewise.
1863 * elf64-sparc.c (sparc64_elf_size_dynamic_sections: Likewise.
1865 2003-05-30 Kris Warkentin <kewarken@qnx.com>
1867 * elf.c (elfcore_grok_nto_status): Only set lwpid for the active or
1869 (elfcore_grok_nto_gregs): Only make .reg section for the active thread.
1871 2003-05-29 Nick Clifton <nickc@redhat.com>
1873 * pef.c: Include "safe-ctype.h" instead of <ctype.h>.
1875 * Makefile.am: Add dependency on safe-ctype.h.
1876 * Makefile.in: Regenerate.
1878 2003-05-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1880 * elfxx-mips.c: Don't force symbols local unconditionally.
1882 2003-05-28 Alan Modra <amodra@bigpond.net.au>
1884 * elf32-hppa.c (elf32_hppa_relocate_section): Delete bogus
1885 undefined_symbol call.
1887 2003-05-27 Richard Sandiford <rsandifo@redhat.com>
1889 * elfxx-mips.c (mips_elf_hash_sort_data): Fix formattting.
1890 (mips_elf_link_hash_table): Likewise.
1892 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1894 * elf64-mips.c (elf_mips_gnu_rel16_s2): Add internally used
1895 R_MIPS_GNU_REL16_S2 support.
1896 (bfd_elf64_bfd_reloc_type_lookup): Use it.
1897 (mips_elf64_rtype_to_howto): Use it.
1898 * elfn32-mips.c (elf_mips_gnu_rel16_s2): Add internally used
1899 R_MIPS_GNU_REL16_S2 support.
1900 (bfd_elf32_bfd_reloc_type_lookup): Use it.
1901 (mips_elf_n32_rtype_to_howto): Use it.
1903 2003-05-21 Stuart F. Downing <sdowning@fame.com>
1905 * som.h: Define PA_2_0 before including a.out.h
1907 2003-05-07 Eric Christopher <echristo@redhat.com>
1908 Alexandre Oliva <aoliva@redhat.com>
1910 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Adjust
1911 pic tests, change to warning.
1912 (_bfd_mips_elf_final_link): Remove EF_MIPS_CPIC flag setting.
1914 2003-05-21 Marcus Comstedt <marcus@mc.pp.se>
1916 * config.bfd: Check for a target triplet of shl-...-netbsdelf as
1917 well as shle-...-netbsdelf. Remove duplicate entry.
1919 2003-05-21 Nick Clifton <nickc@redhat.com>
1921 * elf32-xstormy16.c (xstormy16_elf_howto_table): Fix dst_mask
1922 for X_STORMY16_REL_12 reloc.
1924 * elf.c (bfd_elf_get_needed_list): Use is_elf_hash_table to check
1925 the type of the hash table in the bfd_link_info structure.
1926 (bfd_elf_get_runpath_list): Likewise.
1928 2003-05-19 Roland McGrath <roland@redhat.com>
1930 * elf.c (bfd_elf_bfd_from_remote_memory): New function.
1931 * bfd-in.h: Declare it.
1932 * bfd-in2.h: Regenerated.
1933 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): New function.
1934 * elf-bfd.h (struct elf_backend_data): New function pointer member
1935 elf_backend_bfd_from_remote_memory.
1936 (_bfd_elf32_bfd_from_remote_memory, _bfd_elf64_bfd_from_remote_memory):
1938 * elfxx-target.h (elf_backend_bfd_from_remote_memory): New macro.
1939 (elfNN_bed): Add that to the initializer.
1941 2003-05-15 Roland McGrath <roland@redhat.com>
1943 * elf.c (elfcore_grok_note): Grok NT_AUXV note, make ".auxv" section.
1945 2003-05-20 Jakub Jelinek <jakub@redhat.com>
1947 * elflink.h (elf_link_output_extsym): Only issue error about !=
1948 STV_DEFAULT symbols if they are bfd_link_hash_undefined.
1950 2003-05-20 H.J. Lu <hongjiu.lu@intel.com>
1952 * elflink.c (_bfd_elf_merge_symbol): Check ELF_LINK_DYNAMIC_DEF
1953 when removing the old definition for symbols with non-default
1956 2003-05-18 Jason Eckhardt <jle@rice.edu>
1958 * elf32-i860.c (elf32_i860_relocate_highadj): Simplify calculation.
1960 2003-05-17 Andreas Schwab <schwab@suse.de>
1962 * elf32-m68k.c (elf_m68k_check_relocs): Cache reloc section in
1963 elf_section_data during processing of pc-relative and absolute
1965 (elf_m68k_relocate_section): Use the cached reloc section instead
1966 of computing it again. Fix handling of visibility. Don't modify
1967 addend when copying over a relocation into the output.
1969 2003-05-17 Alan Modra <amodra@bigpond.net.au>
1971 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL
1972 to trim plt entries. Move undefweak non-default visibility test..
1973 (allocate_dynrelocs): ..from here.
1974 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't test
1975 dynamic_sections_created here. Update comment. Move undefweak
1976 non-default visibility test..
1977 (allocate_dynrelocs): ..from here. Fix comment.
1978 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL
1979 to trim plt entries. Move undefweak non-default visibility test..
1980 (allocate_dynrelocs): ..from here. Fix comment.
1981 * elflink.h (elf_link_output_extsym): Compare ELF_ST_VISIBILITY with
1982 STV_DEFAULT rather than comparing with zero.
1983 * elflink.c (_bfd_elf_merge_symbol): Likewise.
1984 (_bfd_elf_fix_symbol_flags): Likewise. Format comment.
1986 2003-05-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1988 * bfd.c (_bfd_get_gp_value): Prevent illegal access for abfd null
1990 (_bfd_set_gp_value): Likewise.
1992 2003-05-16 Michael Snyder <msnyder@redhat.com>
1993 From Bernd Schmidt <bernds@redhat.com>
1994 * archures.c (bfd_mach_h8300sx): New.
1995 * bfd-in2.h: Regenerate.
1996 * cpu-h8300.c (h8300_scan)): Add support for h8300sx.
1997 (h8300sx_info_struct): New.
1998 (h8300s_info_struct): Link to it.
1999 * elf32-h8300.c (elf32_h8_mach): Add support for h8300sx.
2000 (elf32_h8_final_write_processing): Likewise.
2001 (elf32_h8_relax_section): Likewise.
2003 2003-05-16 Kelley Cook <kelleycook@wideopenwest.com>
2005 * config.bfd: Accept i[3-7]86 variants.
2006 * configure.host: Likewise.
2007 * configure.in: Likewise.
2008 * configure: Regenerate.
2010 2003-05-15 H.J. Lu <hongjiu.lu@intel.com>
2012 * elflink.c (_bfd_elf_fix_symbol_flags): Also hide protected
2015 2003-05-15 H.J. Lu <hongjiu.lu@intel.com>
2017 * elflink.h (elf_link_check_versioned_symbol): Also allow
2020 2003-05-15 Alan Modra <amodra@bigpond.net.au>
2021 H.J. Lu <hongjiu.lu@intel.com>
2023 * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_CALLS_LOCAL.
2024 (elf_i386_relocate_section): Likewise.
2025 * elf32-ppc.c (allocate_dynrelocs): Likewise.
2026 (ppc_elf_relocate_section): Likewise.
2027 * elf64-ppc.c (allocate_dynrelocs): Likewise.
2028 (ppc64_elf_relocate_section): Likewise.
2030 2003-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2032 * elf32-mips.c (gprel32_with_gp): Remove useless N64 ABI case.
2034 2003-05-13 Stephane Carrez <stcarrez@nerim.fr>
2036 * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Check for
2037 processor capability, allow merge of HC12 and HCS12 in some cases.
2038 (m68hc11_elf_hash_table_create): Use bfd_malloc instead of bfd_zalloc.
2039 * cpu-m68hc12.c (bfd_m68hc12s_arch): New struct.
2040 (bfd_m68hc12_arch): Link it.
2041 (scan_mach): New function.
2043 2003-05-13 Andrew Haley <aph@redhat.com>
2045 * elf.c (bfd_elf_hash): Mask lower 32 bits of hash.
2047 2003-05-13 Alan Modra <amodra@bigpond.net.au>
2048 H.J. Lu <hongjiu.lu@intel.com>
2050 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Move from
2051 elf32-ppc.c. Add ELF_LINK_FORCED_LOCAL check.
2052 * elf32-ppc.c: (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Delete.
2053 (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for dynreloc check.
2054 (ppc_elf_relocate_section): Likewise.
2055 * elf64-ppc.c (allocate_dynrelocs): Likewise.
2056 (ppc64_elf_relocate_section): Likewise. Use for .got relocs too.
2057 (ppc64_elf_adjust_dynamic_symbol): Don't assume symbols with .plt
2058 relocs need no other types.
2059 * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for
2061 (elf_i386_relocate_section): Likewise. Use for .got relocs too.
2062 (elf_i386_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL for
2065 2003-05-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2067 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): For weak symbols,
2068 copy ELF_LINK_NON_GOT_REF from weakdef.
2069 (allocate_dynrelocs): For undef weak syms with non-default
2070 visibility, a) don't allocate plt entries, b) don't allocate
2071 .got relocs, c) discard dyn rel space
2072 (sh_elf_relocate_section): d) don't generate .got relocs, e)
2073 don't generate dynamic relocs.
2074 (sh_elf_copy_indirect_symbol): Don't copy ELF_LINK_NON_GOT_REF
2075 for weakdefs when symbol already adjusted.
2077 2003-05-12 Nick Clifton <nickc@redhat.com>
2079 * elf32-xstormy16.c (xstormy16_elf_howto_table): use 'bitfield'
2080 overflow detection for R_XSTORMY16_16 reloc.
2082 2003-05-12 Paul Clarke <paulc@senet.com.au>
2084 * elf32-h8300.c: Fix typo in name of R_H8_DIR8 reloc.
2086 2003-05-11 Jason Eckhardt <jle@rice.edu>
2088 * elf32-i860.c (elf32_i860_relocate_highadj): Properly
2090 (elf32_i860_relocate_splitn): Obtain upper 5 bits from the
2092 (elf32_i860_relocate_pc16): Obtain upper 5 bits from the
2095 2003-05-11 Andreas Schwab <schwab@suse.de>
2097 * elf32-m68k.c (elf_m68k_relocate_section): Replace ugly
2098 complicated tests for unresolvable relocs with a simple direct
2099 scheme using "unresolved_reloc" var. Report some detail on
2100 bfd_reloc_outofrange and similar errors.
2102 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
2104 * elf32-s390.c (allocate_dynrelocs, elf_s390_relocate_section):
2105 Fix WILL_CALL_FINISH_DYNAMIC_SYMBOL call.
2106 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
2107 * elf64-s390.c: Likewise.
2109 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
2111 * elf32-s390.c (ELIMINATE_COPY_RELOCS): Define as one.
2112 (elf_s390_adjust_dynamic_symbol): For weak symbols, copy
2113 ELF_LINK_NON_GOT_REF from weakdef.
2114 (elf_s390_copy_indirect_symbol): Test whether the weakdef sym has
2115 already been adjusted before treating it specially.
2116 * el64-s390.c: Likwise.
2118 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
2120 * elf32-s390.c (allocate_dynrelocs): For undef weak syms with
2121 non-default visibility, a) don't make them dynamic, b) discard
2122 space for dynamic relocs.
2123 (elf_s390_relocate_section): Initialize the GOT entries and skip
2124 R_390_{8,16,32}/R_390_PC{16,16DBL,32DBL,32} for weak undefined
2125 symbols with non-default visibility.
2126 * elf64-s390.c: Likewise.
2128 2003-05-09 Alan Modra <amodra@bigpond.net.au>
2130 * cpu-arm.c (arm_check_note): Warning fix.
2131 * elf32-iq2000.c (iq2000_elf_check_relocs): Warning fixes. Arrange
2132 to keep relocs if edited.
2133 (iq2000_elf_print_private_bfd_data): Return TRUE.
2134 * elfxx-ia64.c (elfNN_ia64_relax_section): Use ELFNN_R_SYM, not
2136 (elfNN_ia64_relax_ldxmov): Warning fix.
2137 * xtensa-isa.c (xtensa_add_isa): Warning fix.
2138 * xtensa-modules.c (get_num_opcodes): Warning fix.
2140 2003-05-09 Andrey Petrov <petrov@netbsd.org>
2142 * elf.c (elf_fake_sections): Use correct cast for sh_name.
2144 2003-05-09 Alan Modra <amodra@bigpond.net.au>
2146 * elflink.c (_bfd_elf_link_create_dynamic_sections): Move from
2147 elflink.h. Replace LOG_FILE_ALIGN with bed->s->log_file_align.
2148 (_bfd_elf_create_dynamic_sections): Use bed->s->log_file_align.
2149 (bfd_elf_record_link_assignment): Move from elflink.h.
2150 (_bfd_elf_merge_symbol): Likewise.
2151 (_bfd_elf_add_default_symbol): Likewise.
2152 (_bfd_elf_export_symbol): Likewise.
2153 (_bfd_elf_link_find_version_dependencies): Likewise.
2154 (_bfd_elf_link_assign_sym_version): Likewise.
2155 (_bfd_elf_link_read_relocs): Likewise.
2156 (_bfd_elf_link_size_reloc_section): Likewise.
2157 (_bfd_elf_fix_symbol_flags): Likewise.
2158 (_bfd_elf_adjust_dynamic_symbol): Likewise.
2159 (_bfd_elf_link_sec_merge_syms): Likewise.
2160 (elf_link_read_relocs_from_section): Likewise. Use bed->s->sizeof_rel
2161 and bed->s->sizeof_rela.
2162 (_bfd_elf_link_output_relocs): Likewise.
2163 * elf-bfd.h (struct elf_size_info): Rename file_align to
2165 (struct elf_info_failed): Move from elflink.h.
2166 (struct elf_assign_sym_version_info): Likewise.
2167 (struct elf_find_verdep_info): Likewise.
2168 (_bfd_elf_create_dynamic_sections): Delete duplicate declaration.
2169 (_bfd_elf_merge_symbol, _bfd_elf_add_default_symbol,
2170 _bfd_elf_export_symbol, _bfd_elf_link_find_version_dependencies,
2171 _bfd_elf_link_assign_sym_version,
2172 _bfd_elf_link_create_dynamic_sections, _bfd_elf_link_read_relocs,
2173 _bfd_elf_link_size_reloc_section, _bfd_elf_link_output_relocs,
2174 _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
2175 _bfd_elf_link_sec_merge_syms): Declare.
2176 (bfd_elf32_link_create_dynamic_sections): Don't declare.
2177 (_bfd_elf32_link_read_relocs): Likewise.
2178 (bfd_elf64_link_create_dynamic_sections): Likewise.
2179 (_bfd_elf64_link_read_relocs): Likewise.
2180 * elflink.h: Move lots o' stuff elsewhere.
2181 * bfd-in.h (bfd_elf32_record_link_assignment): Don't declare.
2182 (bfd_elf64_record_link_assignment): Likewise.
2183 (bfd_elf_record_link_assignment): Declare.
2184 * bfd-in2.h: Regenerate.
2185 * elfcode.h (elf_link_create_dynamic_sections): Don't declare.
2186 (NAME(_bfd_elf,size_info)): Adjust for log_file_align.
2187 * elf.c (_bfd_elf_init_reloc_shdr): Adjust for bed->s->log_file_align.
2188 (assign_file_positions_for_segments): Likewise.
2189 (assign_file_positions_except_relocs): Likewise.
2190 (swap_out_syms, elfcore_write_note): Likewise.
2191 * elf-m10200.c: Adjust for changed function names.
2192 * elf-m10300.c: Likewise.
2193 * elf32-arm.h: Likewise.
2194 * elf32-h8300.c: Likewise.
2195 * elf32-hppa.c: Likewise.
2196 * elf32-ip2k.c: Likewise.
2197 * elf32-m32r.c: Likewise.
2198 * elf32-m68hc11.c: Likewise.
2199 * elf32-m68hc1x.c: Likewise.
2200 * elf32-m68k.c: Likewise.
2201 * elf32-mips.c: Likewise.
2202 * elf32-ppc.c: Likewise.
2203 * elf32-sh.c: Likewise.
2204 * elf32-v850.c: Likewise.
2205 * elf32-xtensa.c: Likewise.
2206 * elf64-alpha.c: Likewise.
2207 * elf64-hppa.c: Likewise.
2208 * elf64-mmix.c: Likewise.
2209 * elf64-ppc.c: Likewise.
2210 * elf64-sh64.c: Likewise.
2211 * elfxx-ia64.c: Likewise.
2212 * elfxx-mips.c: Likewise.
2213 (MIPS_ELF_LOG_FILE_ALIGN): Use log_file_align.
2214 * elf64-alpha.c (alpha_elf_size_info): Adjust for log_file_align.
2215 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
2216 * elf64-mips.c (mips_elf64_size_info): Likewise.
2217 * elf64-s390.c (s390_elf64_size_info): Likewise.
2218 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
2220 2003-05-08 H.J. Lu <hongjiu.lu@intel.com>
2222 * elflink.h (elf_add_default_symbol): After skipping the
2223 unversioned symbol, go to non-default one.
2225 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
2227 * elfxx-ia64.c (_bfd_elf_link_hash_hide_symbol): Also clear the
2229 (elfNN_ia64_relocate_section): Don't do dynamic symbol lookup
2230 for symbols with non-default visibility.
2232 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
2234 * elflink.h (elf_link_check_versioned_symbol): Also handle the
2235 case that a DSO references a hidden symbol which may be
2236 satisfied by a versioned symbol in another DSO.
2237 (elf_link_output_extsym): Check versioned definition for hidden
2238 symbol referenced by a DSO.
2240 2003-05-07 Nick Clifton <nickc@redhat.com>
2242 * elf32-xstormy16.c (xstormy16_elf_howto_table): Reset
2243 R_XSTORMY16_16 reloc to ignore overflows.
2245 2003-05-06 Alexandre Oliva <aoliva@redhat.com>
2247 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Improve
2248 error message for mixing different-endian files. Check for ABI
2249 compatibility of input files with the selected emulation.
2251 2003-05-05 Alan Modra <amodra@bigpond.net.au>
2253 * elf32-i386.c (allocate_dynrelocs): For undef weak syms with
2254 non-default visibility, a) don't make them dynamic, b) discard
2255 space for dynamic relocs.
2256 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
2258 * elf32-ppc.c (allocate_dynrelocs): For undef weak syms with
2259 non-default visibility, a) don't allocate plt entries, b) don't
2260 allocate .got relocs, c) discard dyn rel space,
2261 (ppc_elf_relocate_section): d) don't generate .got relocs, e)
2262 don't generate dynamic relocs.
2263 * elf64-ppc.c (allocate_dynrelocs): As above.
2264 (ppc64_elf_relocate_section): As above.
2266 2003-05-05 Andreas Jaeger <aj@suse.de>
2268 * elf64-x86-64.c (allocate_dynrelocs): Don't allocate dynamic
2269 relocation entries for weak undefined symbols with non-default
2271 (elf64_x86_64_relocate_section): Initialize the GOT entries and
2272 skip R_386_32/R_386_PC32 for weak undefined symbols with
2273 non-default visibility.
2275 2003-05-04 H.J. Lu <hjl@gnu.org>
2277 * elf32-i386.c (allocate_dynrelocs): Don't allocate dynamic
2278 relocation entries for weak undefined symbols with non-default
2280 (elf_i386_relocate_section): Initialize the GOT entries and
2281 skip R_386_32/R_386_PC32 for weak undefined symbols with
2282 non-default visibility.
2284 * elfxx-ia64.c (allocate_fptr): Don't allocate function
2285 descriptors for weak undefined symbols with non-default
2287 (allocate_dynrel_entries): Don't allocate relocation entries
2288 for symbols resolved to 0.
2289 (set_got_entry): Don't install dynamic relocation for weak
2290 undefined symbols with non-default visibility.
2291 (set_pltoff_entry): Likewise.
2293 * elflink.h (elf_fix_symbol_flags): Hide weak undefined symbols
2294 with non-default visibility.
2295 (elf_link_output_extsym): Don't make weak undefined symbols
2296 with non-default visibility dynamic.
2298 2003-05-04 H.J. Lu <hjl@gnu.org>
2300 * elflink.h (elf_merge_symbol): Correctly handle weak definiton.
2302 2003-05-04 H.J. Lu <hjl@gnu.org>
2304 * elflink.h (elf_merge_symbol): Don't record a hidden/internal
2305 symbol dynamic. Check indirection when removing the old
2306 definition for symbols with non-default visibility.
2307 (elf_add_default_symbol): Skip when told by elf_merge_symbol.
2309 2003-05-02 Nick Clifton <nickc@redhat.com>
2311 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make the
2312 R_XSTORMY16_8 and R_XSTORMY16_16 relocs detect and complain about
2315 2003-05-02 Andreas Jaeger <aj@suse.de>
2317 * elf64-x86-64.c (elf_x86_64_copy_indirect_symbol): Don't copy
2318 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
2319 (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
2320 (elf_x86_64_adjust_dynamic_symbol): For weak symbols, copy
2321 ELF_LINK_NON_GOT_REF from weakdef.
2323 2003-05-02 Charles Lepple <clepple@ghz.cc>
2324 Nick Clifton <nickc@redhat.com>
2326 * acinclude.m4: Fix name of --enable-install-libbfd switch.
2327 * aclocal.m4: Regenerate.
2328 * configure: Regenerate.
2329 * Makefile.in: Regenerate.
2331 2003-05-01 Alan Modra <amodra@bigpond.net.au>
2333 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Test whether the
2334 weakdef sym has already been adjusted before treating it specially.
2335 * elf32-i386.c (elf_i386_copy_indirect_symbol): Don't copy
2336 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
2337 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
2338 (ppc64_elf_check_relocs): Set ELF_LINK_NON_GOT_REF.
2340 2003-04-28 H.J. Lu <hjl@gnu.org>
2342 * elfxx-ia64.c (elfNN_ia64_relax_section): Relax ldxmov during
2343 the relax finalize pass.
2345 * section.c (struct sec): Add need_finalize_relax and remove
2347 (STD_SECTION): Update struct sec initializer.
2348 * bfd-in2.h: Regenerated.
2350 2003-04-28 H.J. Lu <hjl@gnu.org>
2352 * elflink.h (elf_merge_symbol): Call elf_backend_copy_indirect_symbol
2353 to copy any information related to dynamic linking when we flip
2356 2003-04-27 H.J. Lu <hjl@gnu.org>
2358 * elf-bfd.h (ELF_LINK_DYNAMIC_DEF): New.
2359 (ELF_LINK_DYNAMIC_WEAK): New.
2361 * elflink.h (elf_merge_symbol): Add one argument to indicate if
2362 a symbol should be skipped. Ignore definitions in dynamic
2363 objects for symbols with non-default visibility.
2364 (elf_add_default_symbol): Adjusted.
2365 (elf_link_add_object_symbols): Check if a symbol should be
2366 skipped. Don't merge the visibility field with the one from
2368 (elf_link_check_versioned_symbol): Use undef_bfd.
2369 (elf_link_output_extsym): Warn if a forced local symbol is
2370 referenced from dynamic objects. Make non-weak undefined symbol
2371 with non-default visibility a fatal error.
2373 2003-04-27 Daniel Jacobowitz <drow@mvista.com>
2375 * configure.in: Bump version on HEAD to 2.14.90.
2376 * configure: Regenerated.
2378 2003-04-26 Stephane Carrez <stcarrez@nerim.fr>
2381 * elf32-m68hc11.c (m68hc11_elf_relax_section): Clear prev_insn_group
2382 when we couldn't relax something.
2384 2003-04-25 Alan Modra <amodra@bigpond.net.au>
2386 * elflink.h (elf_merge_symbol): When we find a regular definition
2387 for an indirect symbol, flip the indirection so that the old
2388 direct symbol now points to the new definition.
2390 2003-04-24 Roland McGrath <roland@redhat.com>
2392 * elf.c (bfd_section_from_phdr): Map PT_GNU_EH_FRAME to "eh_frame_hdr".
2394 2003-04-24 Alan Modra <amodra@bigpond.net.au>
2396 * elf32-ppc.c: Formatting and comment fixes.
2397 (ELIMINATE_COPY_RELOCS): Move before ppc_elf_copy_indirect_symbol.
2398 (ppc_elf_copy_indirect_symbol): Copy flags here for weakdefs.
2400 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
2402 * archures.c (bfd_mach_h8300hn, bfd_mach_h8300sn): Added.
2403 * bfd-in2.h: Rebuilt.
2404 * coff-h8300.c (BADMAG): Add check for H8300HNBADMAG & H8300SNBADMAG.
2405 * coffcode.h (coff_set_arch_mach_hook): Add case for H8300HNMAGIC
2407 (coff_set_flags): Add case for bfd_mach_h8300hn & bfd_mach_h8300sn.
2408 * cpu-h8300.c (h8300_scan): Handle h8300hn, h8300sn.
2409 (h8300sn_info_struct, h8300hn_info_struct): New.
2410 * elf32-h8300.c (elf32_h8_mach): Handle case for h8300hn & h8300sn
2411 (elf32_h8_final_write_processing): Likewise.
2413 2003-04-23 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2415 * elf32-sh.c (tpoff): New.
2416 (struct elf_sh_dyn_relocs): Remove tls_tpoff32.
2417 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
2418 (allocate_dynrelocs): Don't make unnecessary dynamic TLS
2419 relocations. Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses.
2420 (sh_elf_relocate_section): Likewise. Remove unnecessary tests.
2421 (dtpoff_base): Fix wrong indentation.
2422 (sh_elf_check_relocs): Don't set DF_STATIC_TLS flag with non-TLS
2423 relocations. Don't set tls_tpoff32 flag. Don't make unnecessary
2424 R_SH_TLS_TPOFF32 relocations.
2426 2003-04-23 J"orn Rennecke <joern.rennecke@superh.com>
2428 * archures.c (enum bfd_architecture): Amend comment to refer to SuperH.
2429 * cpu-sh.c: Likewise.
2430 * elf32-sh.c: Likewise.
2431 * reloc.c (bfd_reloc_code_real): Likewise.
2432 * elf32-sh64-com.c: Change comment to refer to SuperH.
2433 * elf32-sh64.c: Likewise.
2434 * elf64-sh64.c: Likewise.
2435 * bfd-in2.h (enum bfd_architecture): Regenerate.
2437 2003-04-23 Alan Modra <amodra@bigpond.net.au>
2439 From Julien LEMOINE <speedblue@debian.org>
2440 * elf32-i386.c (elf_i386_info_to_howto): Delete.
2441 (elf_info_to_howto): Define as elf_i386_info_to_howto_rel.
2443 2003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2445 * archures.c: Replace references to Mitsubishi M32R with references
2447 * relocs.c: Likewise.
2448 * bfd-in2.h: Regenerate.
2450 2003-04-21 Richard Henderson <rth@redhat.com>
2452 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Return false for an
2453 executable when a symbol is defined both regular and dynamic.
2455 2003-04-21 Stephane Carrez <stcarrez@nerim.fr>
2457 * Makefile.am (BFD32_BACKENDS): Add elf32-m68hc1x.lo.
2458 (elf32-m68hc1x.lo): Update dependencies
2459 * configure.in: Add elf32-m68hc1x.lo.
2460 * configure: Rebuild.
2461 * Makefile.in: Rebuild.
2463 2003-04-21 Stephane Carrez <stcarrez@nerim.fr>
2465 * elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
2466 (m68hc11_elf_hash_table_create): New function.
2467 (elf32_m68hc11_link_hash_table_free): New function.
2468 (stub_hash_newfunc): New function.
2469 (m68hc11_add_stub): New function.
2470 (elf32_m68hc11_add_symbol_hook): New function.
2471 (elf32_m68hc11_setup_section_lists): New function.
2472 (elf32_m68hc11_next_input_section): New function.
2473 (elf32_m68hc11_size_stubs): New function.
2474 (elf32_m68hc11_build_stubs): New function.
2475 (m68hc11_get_relocation_value): New function.
2476 (elf32_m68hc11_relocate_section): Call the above to redirect
2477 some relocations to the trampoline code.
2478 (m68hc11_elf_export_one_stub): New function.
2479 (m68hc11_elf_set_symbol): New function.
2480 (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse.
2481 (m68hc11_elf_get_bank_parameters): Get parameters only when the info
2482 is not yet initialized.
2484 * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
2485 (elf32_m68hc11_stub_hash_entry): New struct.
2486 (m68hc11_page_info): Add trampoline handler address.
2487 (m68hc11_elf_link_hash_table): Add stubs generation members.
2488 (elf32_m68hc11_add_symbol_hook): Declare.
2489 (elf32_m68hc11_setup_section_lists): Declare.
2490 (elf32_m68hc11_size_stubs): Declare.
2491 (elf32_m68hc11_build_stubs): Declare.
2493 * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c.
2494 (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise.
2495 (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto.
2496 (_bfd_m68hc11_elf_set_private_flags): Ditto.
2497 (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto.
2498 (_bfd_m68hc11_elf_print_private_bfd_data): Ditto.
2499 (bfd_elf32_bfd_link_hash_table_create): Define.
2500 (elf_backend_add_symbol_hook): Define.
2501 (m68hc11_elf_bfd_link_hash_table_create): New function.
2502 (m68hc11_elf_build_one_stub): New function.
2503 (m68hc11_elf_size_one_stub): New function.
2504 (m68hc11_elf_bfd_link_hash_table_create): Install the above.
2505 (bfd_elf32_bfd_link_hash_table_create): Define.
2507 * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove.
2508 (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked.
2509 (m68hc12_phys_addr): Ditto.
2510 (m68hc12_phys_page): Ditto.
2511 (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c.
2512 (elf32_m68hc11_gc_mark_hook): Likewise.
2513 (elf32_m68hc11_gc_sweep_hook): Likewise.
2514 (elf32_m68hc11_check_relocs): Likewise.
2515 (elf32_m68hc11_relocate_section): Likewise.
2516 (_bfd_m68hc12_elf_set_private_flags): Likewise.
2517 (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise.
2518 (_bfd_m68hc12_elf_print_private_bfd_data): Likewise.
2519 (m68hc12_elf_build_one_stub): New function.
2520 (m68hc12_elf_size_one_stub): New function.
2521 (m68hc12_elf_bfd_link_hash_table_create): New function, use the above.
2522 (elf_backend_add_symbol_hook): Define.
2523 (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
2525 2003-04-18 Nick Clifton <nickc@redhat.com>
2527 * format.c (bfd_check_format_matches): Only check associated
2528 vector if the matching_vector has been created.
2530 2003-04-15 Alexandre Oliva <aoliva@redhat.com>
2532 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Fix typo in
2533 2003-04-09's change.
2535 2003-04-15 Brian Ford <ford@vss.fsi.com>
2537 * peicode.h (coff_swap_scnhdr_in): If a section holds
2538 uninitialized data and is from an object file or from an
2539 executable image that has not initialized the s_size field, or if
2540 the physical size is padded, use the virtual size (stored in
2543 2003-04-15 H.J. Lu <hjl@gnu.org>
2545 * elflink.h (elf_link_add_object_symbols): Properly report
2546 filename for alignment reduction.
2548 2003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
2550 * archures.c: Replace occurrances of 'Hitachi' with 'Renesas'.
2551 * reloc.c: Likewise.
2552 * coff-h8300.c: Likewise.
2553 * coff-h8500.c: Likewise.
2554 * coff-sh.c: Likewise.
2555 * cpu-h8300.c: Likewise.
2556 * cpu-sh.c: Likewise.
2557 * elf32-h8300.c: Likewise.
2558 * elf32-sh.c: Likewise.
2559 * elf32-sh64-com.c: Likewise.
2560 * elf32-sh64.c: Likewise.
2561 * elf64-sh64.c: Likewise.
2562 * bfd-in2.h: Regenerate.
2564 2003-04-14 H.J. Lu <hjl@gnu.org>
2566 * elflink.h (elf_link_add_object_symbols): Maintain maximum
2567 alignment for common symbols. Warn reducing alignment for
2568 common symbols. Report old filename when symbol size changes.
2570 2003-04-12 Alexandre Oliva <aoliva@redhat.com>
2572 * elfxx-mips.c (mips_elf_calculate_relocation): Adjust two other
2573 occurrences of the same test changed in the previous patch.
2576 2003-04-11 Alexandre Oliva <aoliva@redhat.com>
2578 * elfxx-mips.c (mips_elf_get_global_gotsym_index): New.
2579 (mips_elf_calculate_relocation): Decay GOT_PAGE/GOT_OFST to
2580 GOT_DISP/addend only if the symbol got a global GOT entry.
2582 2003-04-10 Alexandre Oliva <aoliva@redhat.com>
2584 * elfxx-mips.c (mips_elf_calculate_relocation): Decay
2585 GOT_PAGE/GOT_OFST referencing overridable symbol to
2587 (_bfd_mips_elf_check_relocs): Handle GOT_PAGE referencing
2588 global symbol as GOT_DISP.
2590 2003-04-10 Bob Wilson <bob.wilson@acm.org>
2592 * elf32-xtensa.c (elf_xtensa_relocate_section): Don't continue to the
2593 next relocation on an undefined symbol.
2595 2003-04-09 Richard Henderson <rth@redhat.com>
2597 * elf64-alpha.c (elf64_alpha_relocate_section) <R_ALPHA_GPREL32>:
2598 Ignore relocations against r_symndx == 0.
2600 2003-04-09 H.J. Lu <hjl@gnu.org>
2602 * elf64-alpha.c (elf64_alpha_relocate_section): Don't return
2603 FALSE for undefined symbols.
2604 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2606 2003-04-09 Alexandre Oliva <aoliva@redhat.com>
2608 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Try DWARF3-standard
2609 and IRIX-specific shift-to-64-bit 4-byte lengths before following
2612 2003-04-08 Alexandre Oliva <aoliva@redhat.com>
2614 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): Detect (ctor)
2615 pointer size from ABI, not arch_bits_per_address.
2617 2003-04-07 Kevin Buettner <kevinb@redhat.com>
2619 * elfn32-mips.c (elf32_mips_grok_prstatus): Adjust core file related
2620 constants for n32 ABI.
2622 2003-04-06 Andrew Cagney <cagney@redhat.com>
2624 * simple.c (bfd_simple_get_relocated_section_contents): Disable
2625 free that leads to GDB vs BFD memory corruption.
2627 2003-04-04 Stephane Carrez <stcarrez@nerim.fr>
2629 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Also adjust
2630 symbols that mark the end of the section.
2631 (m68hc11_elf_relax_section): Use R_M68HC11_PCREL_8 relocs when
2632 converting to a relative branch so that the offset is computed after
2633 the relaxation; also relocate a jsr into a bsr if possible but don't
2634 relax them if they are to a far symbol as we need to call the
2636 (elf_m68hc11_howto_table): Set pcrel_offset to true.
2638 2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
2640 * archures.c: Namespace cleanup. Rename bfd_mach_c3x to
2641 bfd_mach_tic3x and bfd_mach_c4x to bfd_mach_tic4x
2642 * bfd-in2.h: Regenerate
2643 * coff-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/
2644 * cpu-tic4x.c: Ditto
2646 2003-04-03 Nick Clifton <nickc@redhat.com>
2648 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Compute ps and ss
2649 differently for object files and executables.
2650 * peicode.h (coff_swap_scnhdr_in): Only set the s_size field
2651 for object files or for executables who have not already
2652 initialised the field.
2653 * libpei.h (bfd_pe_executable_p): New macro. Return true if
2654 the PE format bfd is an executable.
2656 2003-04-03 Alan Modra <amodra@bigpond.net.au>
2658 * elf32-ppc.c (ppc_elf_check_relocs): Don't use SYMBOL_REFERENCES_LOCAL
2659 here as it's too early to reliably determine locality.
2660 (ppc_elf_gc_sweep_hook): Likewise.
2661 (SYMBOL_REFERENCES_LOCAL): Expand comment.
2663 2003-04-02 Bob Wilson <bob.wilson@acm.org>
2665 * xtensa-modules.c: Remove comment indicating that this is a
2668 2003-04-02 Alan Modra <amodra@bigpond.net.au>
2670 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Test for NULL dynobj.
2672 2003-04-01 Bob Wilson <bob.wilson@acm.org>
2674 * Makefile.am (ALL_MACHINES): Add cpu-xtensa.lo.
2675 (ALL_MACHINES_CFILES): Add cpu-xtensa.c.
2676 (BFD32_BACKENDS): Add elf32-xtensa.lo, xtensa-isa.lo, and
2678 (BFD32_BACKENDS_CFILES): Add elf32-xtensa.c, xtensa-isa.c, and
2680 (cpu-xtensa.lo): New target.
2681 (elf32-xtensa.lo): Likewise.
2682 (xtensa-isa.lo): Likewise.
2683 (xtensa-modules.lo): Likewise.
2684 * Makefile.in: Regenerate.
2685 * archures.c (bfd_architecture): Add bfd_{arch,mach}_xtensa.
2686 (bfd_archures_list): Add bfd_xtensa_arch.
2687 * config.bfd: Handle xtensa-*-*.
2688 * configure.in: Handle bfd_elf32_xtensa_{le,be}_vec.
2689 * configure: Regenerate.
2690 * reloc.c: Add BFD_RELOC_XTENSA_{RTLD,GLOB_DAT,JMP_SLOT,RELATIVE,
2691 PLT,OP0,OP1,OP2,ASM_EXPAND,ASM_SIMPLIFY}.
2692 * targets.c (bfd_elf32_xtensa_be_vec): Declare.
2693 (bfd_elf32_xtensa_le_vec): Likewise.
2694 (bfd_target_vector): Add bfd_elf32_xtensa_{be,le}_vec.
2695 * cpu-xtensa.c: New file.
2696 * elf32-xtensa.c: Likewise.
2697 * xtensa-isa.c: Likewise.
2698 * xtensa-modules.c: Likewise.
2699 * libbfd.h: Regenerate.
2700 * bfd-in2.h: Likewise.
2702 2003-04-01 Nick Clifton <nickc@redhat.com>
2704 * archures.c (bfd_mach_arm_unknown): Define.
2705 * bfd-in.h (bfd_arm_merge_machines, bfd_arm+update_notes,
2706 bfd_arm_get_mach_from_notes): Prototype.
2707 * bfd-in2.h: Regenerate.
2708 * coff-arm.c (coff_arm_merge_private_bfd_data): Call
2709 bfd_arm_merge_machines.
2710 (coff_arm_final_link_postscript): Call bfd_arm_update_notes.
2711 * coffcode.h (coff_set_arch_mach_hook): Call
2712 bfd_arm_get_mach_from_notes.
2713 * coffgen.c (coff_real_object_p): Revert previous delta.
2714 * cpu_arm.c (arm_check_note): New function. Examine a note in a
2716 (bfd_arm_merge_machines): New function: Handle the merging of ARM
2717 binaries compiled for different architectures..
2718 (bfd_arm_update_notes): New function: Update an ARM note section.
2719 (bfd_arm_get_mach_from_notes): New function: Extract a bfd machine
2720 number from an ARM note section.
2721 * elf32-arm.h (elf32_arm_object_p): Use
2722 bfd_arm_get_mach_from_notes.
2723 (elf32_arm_merge_private_bfd_data): Use bfd_arm_merge_machines.
2724 (elf32_arm_final_write_processing): Use bfd_arm_update_notes.
2726 2003-04-01 Ben Elliston <bje@wasabisystems.com>
2728 * dwarf2.c (read_attribute_value): Correct typo in comment.
2730 2003-04-01 Nick Clifton <nickc@redhat.com>
2732 * dwarf2.c (concat_filename): Use bfd_malloc() and strdup()
2733 instead of concat().
2734 (decode_line_info): Only free filename if it is not NULL.
2735 (add_line_info): Make a copy of the filename when storing it into
2738 2003-03-31 Andreas Schwab <schwab@suse.de>
2739 Daniel Jacobowitz <drow@mvista.com>
2741 * simple.c (bfd_simple_get_relocated_section_contents): Add
2742 parameter symbol_table. Optionally use it instead of the symbol
2743 table from the bfd. Save and restore output offsets and output
2744 sections around bfd_get_relocated_section_contents. Fix a memory
2746 (simple_save_output_info, simple_restore_output_info): New
2748 * bfd-in2.h: Regenerate.
2749 * dwarf2.c (read_abbrevs): Use
2750 bfd_simple_get_relocated_section_contents instead of
2751 bfd_get_section_contents.
2752 (decode_line_info): Likewise.
2753 (_bfd_dwarf2_find_nearest_line): Likewise. Don't call
2755 (find_rela_addend): Remove.
2756 * elfxx-ia64.c (elfNN_ia64_reloc): Weaken sanity check for
2758 (elfNN_ia64_hash_table_create): Create the hash table with malloc,
2761 2003-03-31 David Heine <dlheine@suif.stanford.edu>
2763 * aoutx.h (aout_link_hash_table_create): Use bfd_malloc instead of
2765 * dwarf2.c (concat_filename): Always allocate space for the
2767 (decode_line_info): Free the allocated filename returned by
2769 * elf-eh-frame.c (bfd_elf_write_section_eh_frame): Fix memory leaks.
2770 * elf.c (copy_private_bfd_data): Likewise.
2771 (_bfd_elf_slurp_version_tables): Fix bug freeing contents pointer.
2772 * elflink.h (elf_link_sort_relocs): Fix memory leak.
2773 * format.c (bfd_check_format_matches): Likewise.
2774 * linker.c (bfd_generic_final_link): Likewise.
2775 * opncls.c (find_separate_debug_info): Likewise.
2776 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
2778 2003-03-28 H.J. Lu <hjl@gnu.org>
2780 * elflink.h (elf_link_add_object_symbols): Correctly combine
2783 2003-03-27 Jakub Jelinek <jakub@redhat.com>
2785 * elfxx-ia64.c (elfNN_ia64_relax_section): Reset self_dtpmod_offset
2786 to -1 before recomputing got offsets.
2788 2003-03-26 Andreas Schwab <schwab@suse.de>
2790 * elf32-m68k.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
2791 (elf_m68k_relocate_section): Use it to correctly handle symbols
2793 (elf_m68k_finish_dynamic_symbol): Emit RELATIVE reloc for got
2794 entries for symbols that are forced to be local.
2796 2003-03-25 Alexandre Oliva <aoliva@redhat.com>
2798 * elfxx-mips.c (_bfd_mips_relax_section): New function.
2799 * elfxx-mips.h (_bfd_mips_relax_section): Declare.
2800 * elfn32-mips.c, elf64-mips.c: Use it.
2802 2003-03-25 Stan Cox <scox@redhat.com>
2803 Nick Clifton <nickc@redhat.com>
2805 Contribute support for Intel's iWMMXt chip - an ARM variant:
2807 * archures.c: Add bfd_mach_arm_iWMMXt.
2808 * reloc.c: Add BFD_RELOC_ARM_CP_OFF_IMM_S2.
2809 * bfd-in2.h: Regenerate.
2810 * libbfd.h: Regenerate.
2811 * coff-arm.c (coff_arm_merge_private_bfd_data): Allow iWMMXt
2812 object files to be linked with XScale ones.
2813 (coff_arm_final_link_postscript): Update note section.
2814 * coffcode.h (coff_set_arch_mach_hook): Handle note section.
2815 * coffgen.c (coff_real_object_p): Call bfd_coff_set_arch_mach_hook
2816 after identifying a coff binary.
2817 * cpu-arm.c (processors): Add iWMMXt.
2818 (arch_inf): Likewise.
2819 * elf32-arm.h (arm_object_p): Handle note section.
2820 (elf32_arm_merge_private_bfd_data): Allow iWMMXt object files to
2821 be linked with XScale ones.
2822 (elf32_arm_section_flags): New function: Set flags on note section.
2823 (elf32_arm_final_write_processing): Handle note section.
2825 2003-03-21 DJ Delorie <dj@redhat.com>
2827 * elf32-xstormy16.c (elf32_xstormy16_relocate_section): Call
2828 _bfd_elf_rela_local_sym.
2830 2003-03-20 H.J. Lu <hjl@gnu.org>
2832 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't try relax for
2835 2003-03-20 Nick Clifton <nickc@redhat.com>
2837 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Initialise $idata2 and
2838 $idata5 in case bfd_coff_final_link is not called.
2840 2003-03-19 Jakub Jelinek <jakub@redhat.com>
2842 * elf64-sparc.c (struct sparc64_elf_section_data): Add reloc_count
2844 (canon_reloc_count): Define.
2845 (sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
2846 sparc64_elf_canonicalize_dynamic_reloc): Use it instead of
2848 (sparc64_elf_canonicalize_reloc): New routine.
2849 (bfd_elf64_canonicalize_reloc): Define.
2851 2003-03-18 Jakub Jelinek <jakub@redhat.com>
2853 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle relaxation
2854 againt mergeable sections. Take r_addend into account when caching
2857 2003-03-18 Richard Henderson <rth@redhat.com>
2859 * elfxx-ia64.c (get_dyn_sym_info): Return NULL gracefully for
2860 local symbols that have no dyninfo.
2862 2003-03-14 Gene Smith <gene.smith@siemens.com>
2864 * ieee.c (ieee_write_expression): Handle the case where symbol is
2866 General formatting improvements.
2868 2003-03-13 Nick Clifton <nickc@redhat.com>
2870 * configure.in (LINGUAS): Add zh_CN.
2871 * configure: Regenerate.
2872 * po/zh_CN.po: New file.
2874 2003-03-13 Elias Athanasopoulos <elathan@phys.uoa.gr>
2876 * aout-cris.c (BYTES_IN_WORD): Don't define.
2877 aout-encap.c: Likewise.
2878 aout-ns32k.c: Likewise.
2879 aout-tic30.c: Likewise.
2880 hp300bsd.c: Likewise.
2881 i386aout.c: Likewise.
2882 i386dynix.c: Likewise.
2883 i386linux.c: Likewise.
2884 i386lynx.c: Likewise.
2885 i386mach3.c: Likewise.
2886 m68k4knetbsd.c: Likewise.
2887 m68klinux.c: Likewise.
2888 m68klynx.c: Likewise.
2889 m68knetbsd.c: Likewise.
2890 m88kmach3.c: Likewise.
2891 mipsbsd.c: Likewise.
2892 newsos3.c: Likewise.
2893 sparclinux.c: Likewise.
2894 sparclynx.c: Likewise.
2895 sparcnetbsd.c: Likewise.
2896 vaxbsd.c: Likewise. Fix comment formatting.
2898 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
2900 * Reverted 2003-03-02's patch.
2902 * elfxx-target.h (bfd_elfNN_canonicalize_reloc): Make it
2904 * elf64-mips.c (mips_elf64_canonicalize_reloc,
2905 mips_elf64_get_dynamic_reloc_upper_bound,
2906 mips_elf64_canonicalize_dynamic_reloc): New, adapted from elf.c.
2907 (bfd_elf64_get_canonicalize_reloc,
2908 bfd_elf64_get_dynamic_reloc_upper_bound,
2909 bfd_elf64_canonicalize_dynamic_reloc): Define.
2910 (mips_elf64_slurp_reloc_table): Support dynamic.
2911 (mips_elf64_slurp_one_reloc_table): Adjust.
2913 2003-03-12 Nick Clifton <nickc@redhat.com>
2915 * xsym.c (bfd_sym_fetch_type_information_table_entry): Change
2916 'index' to 'offset' in test for zero value.
2918 2003-03-11 Alexandre Oliva <aoliva@redhat.com>
2920 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Do not create
2921 dynamic relocations pointing to local or section symbols, use the
2922 NULL symbol instead. Document the choice to not emit an
2923 additional R_MIPS_64 relocation.
2925 2003-03-11 Alan Modra <amodra@bigpond.net.au>
2927 * elf32-ppc.c (ppc_elf_relocate_section): Subtract tls seg vma from
2928 zero index dynamic tls relocs generated for the GOT. Tidy code.
2929 Set "relocation" to 1 on DTPMOD32 relocs. Optimize HA adjustment.
2930 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2932 2003-03-07 Alan Modra <amodra@bigpond.net.au>
2934 * elf32-ppc.c (ppc_elf_relocate_section): Don't look for a nop after
2935 a tls_get_addr call.
2937 * elf32-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
2938 (ppc_elf_adjust_dynamic_symbol): For weak symbols, copy
2939 ELF_LINK_NON_GOT_REF from weakdef.
2940 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
2941 (ppc64_elf_adjust_dynamic_symbol): For weak symbols, copy
2942 ELF_LINK_NON_GOT_REF from weakdef.
2943 * elf32-i386.c (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
2944 (elf_i386_adjust_dynamic_symbol): For weak symbols, copy
2945 ELF_LINK_NON_GOT_REF from weakdef.
2947 2003-03-06 Jakub Jelinek <jakub@redhat.com>
2948 Andrew Haley <aph@redhat.com>
2950 * elflink.h (elf_bfd_discard_info): Don't process eh frames if
2951 output is relocateable.
2953 2003-03-06 Steven Konopa <skonopa@kgo.csc.com>
2955 * som.c (som_fixup_formats): Correct formats for R_AUX_UNWIND and
2958 2003-03-06 Alan Modra <amodra@bigpond.net.au>
2960 * elf32-ppc.c (ppc_elf_create_linker_section): Don't capitalize
2962 (ELIMINATE_COPY_RELOCS): Define to zero.
2963 (ppc_elf_relocate_section): Don't deref htab->tls_sec when calculating
2964 TLSLD relocs. Report reloc types on a number of errors. Optimize
2965 LOCAL24PC check for non-local syms. Don't capitalize error messages.
2966 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define to zero.
2967 (ppc64_elf_relocate_section): Don't deref htab->tls_sec when
2968 calculating TLSLD relocs. Report reloc types on a number of errors.
2969 Don't capitalize error messages.
2971 2003-03-03 H.J. Lu <hjl@gnu.org>
2973 * elfxx-ia64.c (USE_BRL): Removed.
2976 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
2978 * elf32-sh.c (sh_elf_howto_tab): Make R_SH_IND12W into an ordinary
2979 relocation (no special function), and make it non-partial_inplace.
2980 (sh_elf_relax_section): When creating a bsr, use a consistent value
2981 no matter if the symbol is extern or not; set addend to -4.
2982 Don't swap load / non-load instructions for SH4.
2983 (sh_elf_relax_delete_bytes): In R_SH_IND12W case, check the offset
2984 rather than if the symbol is external to determine if adjusting the
2985 offset makes sense. Adjust the addend too if appropriate.
2986 (sh_elf_relocate_section): In R_SH_IND12W, don't fiddle with the
2989 2003-03-03 Nick Clifton <nickc@redhat.com>
2991 * po/da.po: Installed latest translation.
2993 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2995 * elf32-mips.c (elf_mips_howto_table_rel): Change definition of
2996 R_MIPS_PC16 to rightshift 2.
2997 (elf_reloc_map mips_reloc_map): Map to rightshifted BFD reloc.
2998 (bfd_elf32_bfd_reloc_type_lookup): Support
2999 BFD_RELOC_MIPSEMB_16_PCREL_S2.
3000 * elf64-mips.c (mips_elf64_howto_table_rel): Change definition of
3001 R_MIPS_PC16 to rightshift 2.
3002 (mips_elf64_howto_table_rela): Likewise.
3003 (mips_reloc_map): Map to rightshifted BFD reloc.
3004 * elfn32-mips.c: The same as in elf64-mips.c.
3005 * elfxx-mips.c (mips_elf_got_for_ibfd): Typo in comment.
3006 (mips_elf_calculate_relocation): Handle rightshifted addends for
3008 * reloc.c (BFD_RELOC_MIPSEMB_16_PCREL_S2): New BFD relocation for
3009 MIPS Embedded PIC. Remove superfluous empty COMMENT.
3010 * libbfd.h: Regenerate.
3011 * bfd-in2.h: Regenerate.
3013 2003-02-28 Richard Henderson <rth@redhat.com>
3015 * elfxx-ia64.c (elfNN_ia64_relax_section): Correct bounds
3016 for ltoff22x relaxation.
3018 2003-03-01 Alan Modra <amodra@bigpond.net.au>
3020 * bfd-in.h (_bfd): Don't define.
3021 * bfd.c: Rename occurrences of "struct _bfd" to "struct bfd".
3023 * bfd-in2.h: Regenerate.
3025 2003-02-27 Richard Henderson <rth@redhat.com>
3027 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add want_gotx;
3028 (elfNN_ia64_check_relocs): Set it.
3029 (allocate_global_data_got): Check it.
3030 (allocate_local_got): Likewise.
3031 (allocate_dynrel_entries): Likewise.
3032 (elfNN_ia64_relax_ldxmov): New.
3033 (elfNN_ia64_relax_section): Handle LTOFF22X, LDXMOV.
3034 (elfNN_ia64_choose_gp): Split out from ...
3035 (elfNN_ia64_final_link): ... here.
3037 2003-02-27 Andrew Cagney <cagney@redhat.com>
3039 * bfd.c (struct bfd): Rename "struct _bfd".
3040 * bfd-in.h: Update copyright.
3041 (struct bfd): Rename "struct _bfd".
3042 (_bfd): Define for backward compatibility.
3043 * bfd-in2.h: Regenerate.
3045 2003-02-25 Alan Modra <amodra@bigpond.net.au>
3047 * elflink.h (elf_bfd_final_link): Apportion reloc counts to rel_hdr
3048 and rel_hdr2 when initially counting input relocs rather than after
3049 creating output reloc sections.
3050 (elf_link_read_relocs_from_section): Don't abort with wrong reloc
3053 * Makefile.am: Run "make dep-am".
3054 * Makefile.in: Regenerate.
3056 2003-02-24 Kris Warkentin <kewarken@qnx.com>
3058 * elf.c (elfcore_read_notes): Add check for QNX style core file.
3059 (elfcore_grog_nto_note): New function.
3060 (elfcore_grog_nto_gregs): New function.
3061 (elfcore_grog_nto_status): New function.
3063 2003-02-24 Alan Modra <amodra@bigpond.net.au>
3065 * elflink.c (_bfd_elf_create_got_section): Check existing .got
3066 section flags before concluding that we've already been called.
3067 Don't use register keyword.
3068 (_bfd_elf_create_dynamic_sections): Don't use register keyword.
3069 (_bfd_elf_create_linker_section): Formatting.
3071 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
3073 * coff-h8300.c: Fix typo: intial -> initial.
3074 * coff-ppc.c: Likewise.
3076 2003-02-20 Alan Modra <amodra@bigpond.net.au>
3078 * elf32-ppc.c: Formatting.
3079 (allocate_dynrelocs): LD and GD relocs against the same sym need
3080 separate GOT entries.
3081 (ppc_elf_relocate_section): Correct GOT handling for multiple GOT
3084 2003-02-19 Alan Modra <amodra@bigpond.net.au>
3086 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Simplify dynamic reloc
3087 removal. Localize vars. Remove unnecessary dynobj test.
3088 * elf32-i386 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead
3090 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
3092 (elf_i386_relocate_section): Likewise.
3093 (elf_i386_gc_sweep_hook): Simplify dyn reloc removal. Localize vars.
3094 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
3095 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
3096 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
3097 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
3098 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise. Remove
3099 local_dynrel for section too. Don't touch HIPLT22, LOPLT10, PCPLT32
3100 or PCPLT10 relocs. Don't subtract twice on PLT32 relocs.
3103 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define.
3104 (ppc64_elf_check_relocs): Use it. Correct comment. Move SEC_ALLOC
3106 (ppc64_elf_adjust_dynamic_symbol): Use ELIMINATE_COPY_RELOCS.
3107 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
3108 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
3109 and optimize. Use ELIMINATE_COPY_RELOCS.
3110 (ppc64_elf_relocate_section): Likewise.
3112 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Add pc_count field.
3113 (ppc_elf_copy_indirect_symbol): Copy pc_count field.
3114 (ELIMINATE_COPY_RELOCS): Define.
3115 (ppc_elf_adjust_dynamic_symbol): Convert copy relocs to dynamic.
3116 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
3117 (MUST_BE_DYN_RELOC): Define.
3118 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
3119 and optimize. Trim dyn_relocs.
3120 (ppc_elf_check_relocs): Don't generate dyn_relocs when we know they'll
3121 not be used. Do generate dyn_relocs for copy reloc avoidance. Keep
3122 track of pc_rel dyn relocs.
3123 (ppc_elf_relocate_section): Remove "will_become_local". Adjust
3124 WILL_CALL_FINISH_DYNAMIC_SYMBOL use. Trim dyn relocs as per
3125 allocate_dynrelocs. Don't recalculate "sec".
3127 2003-02-18 Alan Modra <amodra@bigpond.net.au>
3129 * elf32-ppc.c (ppc_elf_relocate_section): Remove unnecessary test.
3130 * elf64-ppc.c (ppc64_elf_tls_optimize): Decrement tlsld_got.refcount
3131 on invalid LD relocs.
3132 (allocate_dynrelocs): Invalid LD relocs don't use tlsld_got entry.
3133 (ppc64_elf_relocate_section): Unify new handling of LD relocs and
3134 tlsld_got entry. Use IS_PPC64_TLS_RELOC.
3136 * elf32-ppc.h: New file.
3137 * elf32-ppc.c: Include elf32-ppc.h.
3138 (NOP, CROR_151515, CROR_313131, TP_OFFSET, DTP_OFFSET): Define.
3139 (struct ppc_elf_link_hash_entry): Rename "root" to "elf". Adjust uses.
3140 Add "tls_mask" field.
3141 (TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL, TLS_TLS, TLS_TPRELGD): Define.
3142 (struct ppc_elf_link_hash_table): Rename "root" to "elf". Adjust uses.
3143 Add got, relgot, plt, relplt, dynbss, relbss, dynsbss, relsbss,
3144 sdata, sdata2, tls_sec, tls_get_addr, tlsld_got fields.
3145 Make use of htab shortcuts throughout file.
3146 (ppc_elf_link_hash_newfunc): Init tls_mask field.
3147 (ppc_elf_link_hash_table_create): Init new fields.
3148 (ppc_elf_copy_indirect_symbol): Copy tls_mask.
3149 (ppc_elf_howto_raw): Add tls relocs.
3150 (ppc_elf_reloc_type_lookup): Handle them.
3151 (ppc_elf_unhandled_reloc): New function.
3152 (ppc_elf_create_got): Stash got section pointer in hash table,
3153 return status. Make .rela.got too.
3154 (ppc_elf_create_dynamic_sections): Stash section pointers in htab.
3155 (ppc_elf_adjust_dynamic_symbol): Only set up copy relocs when
3156 NON_GOT_REF set. Don't allocate space in .plt here..
3157 (allocate_dynrelocs): ..do so here instead, properly ref-counting and
3158 not allocating plt entries unnecessarily. Allocate got entries here.
3159 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
3160 (ppc_elf_size_dynamic_sections): Allocate local got entries. Pass
3161 "info" during allocate_dynrelocs hash traversal. Use htab section
3162 shortcuts rather than searching for named sections. Get rid of
3163 "plt" and "strip" booleans.
3164 (update_local_sym_info, bad_shared_reloc): New functions.
3165 (ppc_elf_check_relocs): Handle TLS relocs. Move .rela.got creation to
3166 ppc_elf_create_got. Don't mark got or plt reloc syms dynamic, do so
3167 in allocate_dynreloc. Use update_local_sym_info and bad_shared_reloc.
3168 Disallow R_PPC_EMB_RELSDA, R_PPC_EMB_NADDR32, R_PPC_EMB_NADDR16,
3169 R_PPC_EMB_NADDR16_LO, R_PPC_EMB_NADDR16_HI and R_PPC_EMB_NADDR16_HA
3170 in shared libs. R_PPC_PLTREL32 is a plt reloc too. Refcount all
3171 relocs that might use a plt entry. Set NON_GOT_REF too.
3172 Enumerate all do-nothing relocs.
3173 (ppc_elf_gc_sweep_hook): Simplify removal of dynrelocs. Handle
3174 tls relocs and all plt relocs.
3175 (ppc_elf_tls_setup, ppc_elf_tls_optimize): New functions.
3176 (ppc_elf_finish_dynamic_symbol): Don't build got entries here.
3177 (ppc_elf_finish_dynamic_sections): Rewrite tag code using htab
3179 (ppc_elf_relocate_section): Tidy. Handle TLS relocs. Use
3180 bfd_elf_local_sym_name. Simplify unresolved reloc code. Build got
3181 entries and got relocs here. Warn on non-zero got reloc addend.
3182 Split out branch taken/not taken reloc code into a separate switch
3183 and correct offset calculation. Allow BRTAKEN/BRNTAKEN dynamic relocs.
3184 Split out HA reloc adjustments to separate switch statement. Don't
3185 warn on reloc overflow if we've already warned about undefined.
3186 Don't rebuild sym name when reporting errors. Report all possible
3187 errors from _bfd_final_link_relocate.
3188 (bfd_elf32_bfd_final_link): Don't define.
3190 2003-02-18 Alan Modra <amodra@bigpond.net.au>
3192 * elf64-ppc.c (ppc64_elf_relocate_section): Don't init "r". Don't
3193 rebuild sym name when reporting errors.
3195 2003-02-17 Nick Clifton <nickc@redhat.com>
3197 * elflink.h (elf_link_output_extsym): Only check
3198 allow_shlib_undefined for shared libraries.
3199 * elf32-i386.c (elf_i386_relocate_section): Remove bogus check
3200 of allow_shlib_undefined.
3201 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3202 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3203 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3204 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3205 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3206 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3207 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3208 * elf32-vax.c (elf_vax_relocate_section): Likewise.
3209 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3210 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
3211 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3212 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3213 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3214 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3215 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
3216 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
3218 2003-02-17 Nick Clifton <nickc@redhat.com>
3220 * elf.c (SEGMENT_AFTER_SEGMENT): Add third parameter - the
3221 address field to use in the comparison.
3222 (SEGMENT_OVERLAPS): Check that LMAs overlap as well.
3224 2003-02-14 Bob Wilson <bob.wilson@acm.org>
3226 * elfcore.h (elf_core_file_p): Compare alternate machine codes for ELF
3227 backends when checking if the generic ELF target should be used.
3229 * syms.c (_bfd_stab_section_find_nearest_line): For line number stabs
3230 outside of functions, treat values as absolute addresses.
3232 * bfd.c: Change embedded documentation to use consistent indentation
3233 and to split up long lines. Change informal style of description
3234 for functions lacking real documentation.
3235 * coffcode.h: Break up long lines in embedded documentation.
3236 * format.c: Likewise.
3237 * targets.c: Likewise.
3238 * libcoff.h: Regenerate.
3239 * bfd-in2.h: Regenerate.
3241 2003-02-14 Alan Modra <amodra@bigpond.net.au>
3243 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Init tls_get_addr.
3244 (ppc64_elf_copy_indirect_symbol): Merge tls_mask too.
3245 (ppc64_elf_gc_sweep_hook): Simplify removal of dyn_relocs.
3246 (allocate_dynrelocs): Don't treat undefined and undefweak specially.
3247 (ppc_size_one_stub): Fix warning, and tighten plt entry check.
3248 (group_sections): Don't share a stub section if stubs are for a large
3249 section. Adjust comment.
3250 (ppc64_elf_size_stubs): Roughly double the size left for stubs if
3251 !stubs_always_before_branch.
3252 (ppc64_elf_relocate_section): Initialize tlsld GOT entry once. Don't
3253 treat undefined and undefweak specially when processing dyn relocs.
3255 2003-02-13 Jakub Jelinek <jakub@redhat.com>
3257 * elflink.h (elf_link_add_object_symbols): Handle .symver x, x@FOO.
3259 2003-02-13 Nick Clifton <nickc@redhat.com>
3261 * elf32-arm.h (elf32_thumb_to_arm_stub): Include section VMAs
3262 in computation of offset to insert into BL instruction.
3264 2003-02-11 Uwe Stieber <uwe@wwws.de>
3266 * config.bfd: Add support for kaOS as cross build target system.
3268 2003-02-11 Alan Modra <amodra@bigpond.net.au>
3270 * elf64-ppc.c (ppc64_elf_check_relocs): Match versioned
3271 .__tls_get_addr too.
3272 (ppc64_elf_tls_setup): Ensure cached tls_get_addr is not indirect.
3274 2003-02-10 Kaz kojima <kkojima@rr.iij4u.or.jp>
3276 * elf32-sh.c (elf_sh_dyn_relocs): Add tls_tpoff32 field.
3277 (elf_sh_link_hash_entry): Remove tls_tpoff32 field.
3278 (sh_elf_link_hash_newfunc): Remove the initialization of
3280 (allocate_dynrelocs): Keep dyn_relocs if it includes the entry
3281 for which tls_tpoff32 flag is set.
3282 (sh_elf_relocate_section): Covert to LE only if the dyn_relocs
3283 of the symbol includes the entry matched with the input_section
3284 and having tls_tpoff32 flag on. When linking statically, set
3285 symbol index of R_SH_TLS_TPOFF32 relocation to zero if the symbol
3286 is defined in this executable.
3287 (sh_elf_check_relocs): Set tls_tpoff32 flag appropriately.
3289 2003-02-10 Jakub Jelinek <jakub@redhat.com>
3291 * elf32-s390.c (elf_s390_size_dynamic_sections): Set relocs to TRUE
3292 even if there is just non-empty .rela.plt.
3294 2003-02-10 Nick Clifton <nickc@redhat.com>
3296 * archures.c (bfd_mach_arm_ep9312): Define.
3297 * bfd-in2.h: Regenerate.
3298 * cpu-arm.c (processors[]): Add ep9312.
3299 (bfd_arm_arch): Add ep9312.
3300 * elf32-arm.h (elf32_arm_merge_private_data): Update error
3301 messages and add test for Maverick floating point support.
3302 (elf32_arm_print_private_bfd_data): Handle
3303 EF_ARM_MAVERICK_FLOAT flag.
3304 (elf32_arm_object_p): New function.
3305 (elf_backend_object_p): Define.
3307 2003-02-10 Alan Modra <amodra@bigpond.net.au>
3309 * elf64-ppc.c: Rename assorted occurrences of tls_type and similar
3310 variables, structure fields or function params to tls_mask or
3311 similar to better reflect usage.
3312 (struct got_entry): Comment.
3313 (struct ppc_link_hash_entry): Expand comment, and renumber TLS_*.
3314 (get_tls_mask): Rename from get_tls_type.
3316 2003-02-09 Alan Modra <amodra@bigpond.net.au>
3318 * elf64-ppc.c (TLS_GD_LD): Don't define..
3319 (TLS_GD): ..define this instead and update all uses.
3320 (TLS_TPRELGD): Define.
3321 (ppc64_elf_link_hash_table_create): Tweak initialization of
3322 init_refcount and init_offset.
3323 (ppc64_elf_check_relocs): Add one extra element to t_symndx array.
3324 Mark second slot of GD or LD toc entries.
3325 (get_tls_type): Return an int. Distinguish toc GD and LD entries
3326 from other tls types.
3327 (ppc64_elf_tls_setup): New function, split out from..
3328 (ppc64_elf_tls_optimize): ..here. Don't optimize when symbols are
3329 defined in a dynamic object. Fix LD optimization. Don't set TLS_TPREL
3330 on GD->IE optimization, use TLS_TPRELGD instead. Use get_tls_type
3331 return value to properly decide whether toc GD and LD entries can
3332 optimize away __tls_get_addr call. Check next reloc after DTPMOD64
3333 to determine GD or LD rather than looking at TLS_LD flag. Don't
3334 attempt to adjust got entry tls_type here..
3335 (allocate_dynrelocs): ..instead, adjust got entry tls_type here, and
3336 look for possible merges.
3337 (ppc64_elf_size_dynamic_sections): Adjust local got entries for
3339 (ppc64_elf_size_stubs): Tweak __tls_get_addr fudge.
3340 (ppc64_elf_relocate_section): Rename some vars to better reflect usage.
3341 Make use of return value from get_tls_type to properly detect GD and
3342 LD optimizations. Split tlsld/gd hi/ha from lo/ds case. Don't
3343 handle tls_get_addr removal when looking at REL24 relocs, do it when
3344 looking at the previous reloc. Check reloc after DTPMOD64 to determine
3346 * elf64-ppc.h (ppc64_elf_tls_setup): Declare.
3348 2003-02-08 Alan Modra <amodra@bigpond.net.au>
3350 * elf32-hppa.c (group_sections): Don't share a stub section if
3351 stubs are for a large section.
3353 * elf32-hppa.c (elf32_hppa_size_stubs): Double the size left for
3354 stubs if !stubs_always_before_branch.
3356 2003-02-07 Nick Clifton <nickc@redhat.com>
3358 * elf.c (swap_out_syms): Generate an error message if an
3359 equivalent output section cannot be found for a symbol.
3361 2003-02-07 Jakub Jelinek <jakub@redhat.com>
3363 * elf64-alpha.c (elf64_alpha_relax_section): Don't crash if
3364 local_got_entries is NULL.
3366 2003-02-06 Andreas Schwab <schwab@suse.de>
3368 * elf-eh-frame.c (get_DW_EH_PE_signed): Define.
3369 (read_value): Add parameter is_signed, use signed extraction if
3370 the value is signed.
3371 (_bfd_elf_write_section_eh_frame): Pass signed flag of the
3372 encoding to read_value.
3374 2003-02-06 Alan Modra <amodra@bigpond.net.au>
3376 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy got and
3377 plt info when called to transfer weak sym info.
3379 2003-02-05 Alan Modra <amodra@bigpond.net.au>
3381 * reloc.c: Add PPC and PPC64 TLS relocs.
3382 * libbfd.h: Regenerate.
3383 * bfd-in2.h: Regenerate.
3384 * elf64-ppc.c (TP_OFFSET, DTP_OFFSET): Declare.
3385 (ppc64_elf_howto_raw): Add TLS howto's. Adjust R_PPC64_NONE to be
3386 against a 32 bit field.
3387 (ppc64_elf_reloc_type_lookup): Handle TLS relocs.
3388 (_ppc64_elf_section_data): Add t_symndx and comments.
3389 (ppc64_elf_section_data): Use elf_section_data macro.
3390 (ppc64_elf_new_section_hook): American spelling.
3391 (struct got_entry, struct plt_entry): New.
3392 (MUST_BE_DYN_RELOC): Rename from IS_ABSOLUTE_RELOC.
3393 (struct ppc_stub_hash_entry): Add "addend" field.
3394 (struct ppc_link_hash_entry): Add "tls_type".
3395 (TLS_TLS, TLS_GD_LD, TLS_LD, TLS_TPREL, TLS_DTPREL,
3396 TLS_EXPLICIT): Define.
3397 (struct ppc_link_hash_table): Add tls_sec, tls_get_addr, tlsld_got.
3398 (link_hash_newfunc): Init new fields.
3399 (ppc64_elf_link_hash_table_create): Likewise. Set init_refcount and
3400 init_offset to NULL.
3401 (ppc64_elf_copy_indirect_symbol): Copy got and plt info. Don't call
3402 _bfd_elf_link_hash_copy_indirect, rather insert relevant code from
3404 (update_local_sym_info, update_plt_info): New functions.
3405 (ppc64_elf_check_relocs): Use them. Handle TLS relocs. Adjust GOT
3406 handling to use got.glist rather than got.refcount. Likewise for PLT.
3407 (ppc64_elf_gc_sweep_hook): Handle TLS relocs, new GOT and PLT lists.
3408 (func_desc_adjust): Adjust for new PLT list.
3409 (ppc64_elf_adjust_dynamic_symbol): Likewise.
3410 (get_sym_h, get_tls_type): New functions.
3411 (ppc64_elf_edit_opd): Remove unused variable. Use get_sym_h.
3412 (ppc64_elf_tls_optimize): New function.
3413 (allocate_dynrelocs): Adjust for new PLT and GOT lists. Allocate
3415 (ppc64_elf_size_dynamic_sections): Likewise.
3416 (ppc_type_of_stub): Adjust for new PLT list.
3417 (ppc_build_one_stub): Likewise.
3418 (ppc64_elf_size_stubs): Likewise. Use get_sym_h. Treat __tls_get_addr
3420 (ppc64_elf_relocate_section): Adjust for new GOT and PLT lists. Handle
3421 TLS relocs. Report local syms using bfd_elf_local_sym_name. Don't
3422 init GOT entries that have a reloc. Generate GOT relocs here..
3423 (ppc64_elf_finish_dynamic_symbol): ..not here. Adjust for PLT list.
3424 * elf64-ppc.h (ppc64_elf_tls_optimize): Declare.
3426 2003-02-04 Andreas Schwab <schwab@suse.de>
3428 * elf32-m68k.c (elf_m68k_hash_entry): Define.
3429 (elf_m68k_link_hash_traverse): Remove.
3430 (elf_m68k_link_hash_newfunc): Use struct bfd_hash_entry and
3431 elf_m68k_hash_entry instead of struct elf_m68k_link_hash_entry to
3433 (elf_m68k_check_relocs): Use elf_m68k_hash_entry instead of
3435 (elf_m68k_size_dynamic_sections): Use elf_link_hash_traverse
3436 instead of elf_m68k_link_hash_traverse.
3437 (elf_m68k_discard_copies): Change first parameter to pointer to
3438 struct elf_link_hash_entry and use elf_m68k_hash_entry when struct
3439 elf_m68k_link_hash_entry is needed.
3441 2003-02-04 Alan Modra <amodra@bigpond.net.au>
3443 * elf-bfd.h (struct got_entry, struct plt_entry): Forward declare.
3444 (struct elf_link_hash_entry): Add "glist" and "plist" fields to
3445 "got" union, and declare as gotplt_union. Use gotplt_uinion for
3447 (struct elf_link_hash_table): Make "init_refcount" a gotplt_union.
3448 Add "init_offset" field.
3449 (struct elf_obj_tdata <local_got>): Add "struct got_entry **" to union.
3450 (elf_local_got_ents): Declare.
3451 * elf.c (_bfd_elf_link_hash_newfunc): Adjust initialization of "got"
3453 (_bfd_elf_link_hash_hide_symbol): Use "init_offset".
3454 (_bfd_elf_link_hash_table_init): Set "init_offset".
3455 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set init_refcount
3457 (elf_adjust_dynamic_symbol): Set plt and got offsets using init_offset.
3459 * elf.c (bfd_elf_local_sym_name): Split out from..
3460 (group_signature): ..here.
3461 * elf-bfd.h (bfd_elf_local_sym_name): Declare.
3463 2003-02-04 Alan Modra <amodra@bigpond.net.au>
3465 * elf-bfd.h (enum elf_link_info_type): Remove.
3466 (struct bfd_elf_section_data): Move sec_info_type, use_rela_p fields
3467 to struct sec. Remove linkonce_p field.
3468 (elf_linkonce_p): Delete.
3469 (elf_discarded_section): Update for sec_info_type change.
3470 * section.c (struct sec): Add sec_info_type, use_rela_p, has_tls_reloc,
3471 flag11, flag12, flag13, flag14, flag15, flag16, flag20, flag24.
3472 (ELF_INFO_TYPE_NONE): Define.
3473 (ELF_INFO_TYPE_STABS): Define.
3474 (ELF_INFO_TYPE_MERGE): Define.
3475 (ELF_INFO_TYPE_EH_FRAME): Define.
3476 (ELF_INFO_TYPE_JUST_SYMS): Define.
3477 (STD_SECTION): Update struct sec initializer.
3478 * ecoff.c (bfd_debug_section): Likewise.
3479 * elf.c: Likewise. Update occurrences of sec_info_type and use_rela_p.
3480 * elflink.h: Likewise.
3481 * elf-eh-frame.c: Likewise.
3482 * elf64-alpha.c: Likewise.
3483 * elfxx-ia64.c: Likewise.
3484 * elfxx-mips.c: Likewise.
3485 * bfd-in2.h: Regenerate.
3487 * elf32-sparc.c (sec_do_relax): Use elf_section_data macro rather than
3488 referring to used_by_bfd.
3489 * elf64-sparc.c (sec_do_relax): Likewise.
3490 * elf64-mmix.c (mmix_elf_section_data): Likewise.
3491 * elfxx-mips.c (mips_elf_section_data): Likewise.
3492 * ieee.c (ieee_slurp_section_data): Use ieee_per_section macro.
3493 (ieee_get_section_contents): Likewise.
3494 (ieee_new_section_hook): Formatting.
3495 (ieee_canonicalize_reloc): Remove commented out code.
3496 * mmo.c (mmo_section_data): Define. Use throughout file.
3497 * oasys.c (oasys_get_section_contents): Use oasys_per_section macro.
3499 2003-01-31 Graydon Hoare <graydon@redhat.com>
3501 * Makefile.am (opncls.lo): Add dependency upon libiberty.h.
3502 * Makefile.in: Regenerate.
3503 * opncls.c (calc_crc32, get_debug_link_info,
3504 seperate_debug_file_exists, find_seperate_debug_file): New
3506 (bfd_follow_gnu_debuglink): New function. Follow the pointer
3507 contained inside a .gnu_debuglink section.
3508 * bfd-in2.h: Regenerate.
3510 2003-01-29 Alexandre Oliva <aoliva@redhat.com>
3512 * elfxx-mips.c (mips_elf_got_entry_hash): Don't dereference
3513 entry->abfd when it's NULL.
3515 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
3517 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Handle
3518 _bfd_elf_section_offset returning -2 the same way as -1.
3520 * elfxx-mips.c (mips_elf_multi_got): New function.
3521 (struct mips_got_entry): Make symndx and gotidx signed. Moved
3522 addend into union along with address and link hash entry.
3523 (struct mips_got_info): Added bfd2got and next.
3524 (struct mips_elf_hash_sort_data): Added max_unref_got_dynindx.
3525 (mips_elf_got_section, mips_elf_create_got_section): Use
3526 SEC_EXCLUDE bit to tell whether we really need the got
3527 section. Take boolean arguments to disregard an excluded
3528 section, or to create it as excluded. Adjust all callers.
3529 Use mips_elf_got_section all over.
3530 (mips_elf_local_got_index, mips_elf_got_page,
3531 mips_elf_got16_entry): Take input bfd as argument, and pass it
3532 on to mips_elf_create_local_got_entry.
3533 (mips_elf_global_got_index, mips_elf_create_local_got_entry):
3534 Take input bfd as argument, and manage entries in the
3536 (mips_elf_got_offset_from_index): Take input bfd as argument,
3537 and use it to adjust the GP offset of the bfd.
3538 (mips_elf_sort_hash_table, mips_elf_sort_hash_table_f): Move
3539 unreferenced GOT entries of global symbols to the end.
3540 (mips_elf_record_global_got_symbol): Take input bfd as
3541 argument. Add entries to the master GOT hash table.
3542 (struct mips_elf_bfd2got_hash): New.
3543 (struct mips_elf_got_per_bfd_arg): New.
3544 (struct mips_elf_set_global_got_offset_arg): New.
3545 (mips_elf_hash_bfd_vma, mips_elf_multi_got_entry_hash,
3546 mips_elf_multi_got_entry_eq, mips_elf_bfd2got_entry_hash,
3547 mips_elf_bfd2got_entry_eq, mips_elf_make_got_per_bfd,
3548 mips_elf_merge_gots, mips_elf_set_global_got_offset,
3549 mips_elf_resolve_final_got_entry,
3550 mips_elf_resolve_final_got_entries, mips_elf_adjust_gp,
3551 mips_elf_got_for_ibfd): New functions.
3552 (ELF_MIPS_GP_OFFSET): Don't depend on SGI_COMPAT.
3553 (MIPS_ELF_GOT_MAX_SIZE): New macro.
3554 (STUB_LW): Generate 64-bit stub regardless of SGI_COMPAT.
3555 (mips_elf_got_entry_hash): Take new fields into account. Use
3556 mips_elf_hash_bfd_vma.
3557 (mips_elf_got_entry_eq): Take new fields into account.
3558 (mips_elf_create_got_section): Initialize new fields.
3559 (mips_elf_calculate_relocation): Pass input_bfd to functions
3560 that now take it. Adjust gp for the input_bfd.
3561 (mips_elf_allocate_dynamic_relocation,
3562 mips_elf_create_dynamic_relocation,
3563 _bfd_mips_elf_create_dynamic_sections): Use...
3564 (mips_elf_rel_dyn_section): New function. Borrow code from...
3565 (_bfd_mips_elf_check_relocs): Pass input_bfd to functions that
3566 now take it. Create the got section if needed, even if
3567 excluded, before recording a global got symbol. Move some
3569 (mips_elf_record_local_got_symbol): New fn.
3570 (_bfd_mips_elf_size_dynamic_sections): Disable combreloc.
3571 Compute multi-got global entries offsets. Move GOT code to...
3572 (_bfd_mips_elf_always_size_sections): Call mips_elf_multi_got
3573 if the GOT is too big.
3574 (_bfd_mips_elf_finish_dynamic_symbol): Set got entry of
3575 undefweak symbol to zero. Generate dynamic relocations for
3576 non-primary GOT entries for global symbols.
3577 (_bfd_mips_elf_finish_dynamic_sections): Handle multi-got
3578 case. Generate dynamic relocations for local got entries.
3579 Sort dynamic relocations on N64 too, using...
3580 (sort_dynamic_relocs_64): New fns.
3581 (_bfd_mips_elf_hide_symbol): Adjust multi-got counters.
3582 (_bfd_mips_elf_merge_private_bfd_data): Ignore EF_MIPS_XGOT.
3584 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
3586 * bfd.c (struct _bfd): Added id field.
3587 * opncls.c (_bfd_id_counter): New static variable.
3588 (_bfd_new_bfd): Use it.
3589 * bfd-in2.h: Rebuilt.
3591 2003-01-25 Alan Modra <amodra@bigpond.net.au>
3593 * elf32-sparc.c (bfd_elf32_new_section_hook): Define.
3595 2003-01-25 Jakub Jelinek <jakub@redhat.com>
3597 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Add TLS relocs.
3598 (elf32_sparc_rev32_howto): New variable.
3599 (sparc_reloc_map): Add TLS relocs.
3600 (elf32_sparc_reloc_type_lookup, elf32_sparc_info_to_howto):
3602 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_mkobject):
3604 (struct elf32_sparc_dyn_relocs, struct elf32_sparc_link_hash_entry,
3605 struct elf32_sparc_link_hash_table):
3607 (elf32_sparc_tdata, elf32_sparc_local_got_tls_type,
3608 elf32_sparc_hash_table): Define.
3609 (link_hash_newfunc, elf32_sparc_link_hash_table_create,
3610 create_got_section, elf32_sparc_create_dynamic_sections,
3611 elf32_sparc_copy_indirect_symbol, elf32_sparc_tls_transition): New
3613 (elf32_sparc_check_relocs): Handle TLS relocs. Add dynamic reloc
3615 (elf32_sparc_gc_sweep_hook): Likewise.
3616 (elf32_sparc_adjust_dynamic_symbol): Likewise.
3617 (elf32_sparc_size_dynamic_sections): Likewise.
3618 (elf32_sparc_relocate_section): Likewise.
3619 (allocate_dynrelocs, readonly_dynrelocs, dtpoff_base, tpoff):
3621 (elf32_sparc_object_p): Allocate backend private object data.
3622 (bfd_elf32_bfd_link_hash_table_create,
3623 elf_backend_copy_indirect_symbol, bfd_elf32_mkobject,
3624 elf_backend_can_refcount): Define.
3625 (elf_backend_create_dynamic_sections): Define to
3626 elf32_sparc_create_dynamic_sections.
3627 * reloc.c: Add SPARC TLS relocs.
3628 * bfd-in2.h, libbfd.h: Rebuilt.
3629 * elf64-sparc.c (sparc64_elf_howto_table): Add TLS relocs.
3630 (sparc_reloc_map): Likewise.
3632 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
3634 * bfd-in2.h: Regenerate.
3635 * elf32-s390.c (elf_s390_mkobject, elf_s390_tls_transition,
3636 s390_tls_reloc, dtpoff_base, tpoff, invalid_tls_insn): New functions.
3637 (elf_howto_table): Add TLS relocs.
3638 (elf_s390_reloc_type_lookup): Likewise.
3639 (elf_s390_link_hash_entry): Add tls_type.
3640 (elf_s390_hash_entry, elf_s390_obj_tdata, elf_s390_local_got_tls_type):
3642 (elf_s390_link_hash_table): Add tls_ldm_got.
3643 (link_hash_newfunc): Initialize tls_type.
3644 (elf_s390_link_hash_table_create): Initialize refcount of tls_ldm_got.
3645 (elf_s390_copy_indirect_symbol): Copy tls_type information.
3646 (elf_s390_check_relocs): Support TLS relocs.
3647 (elf_s390_gc_sweep_hook): Likewise.
3648 (allocate_dynrelocs): Likewise.
3649 (elf_s390_size_dynamic_sections): Likewise.
3650 (elf_s390_relocate_section): Likewise.
3651 (elf_s390_finish_dynamic_symbol): Likewise.
3652 (bfd_elf32_mkobject): Define for TLS.
3653 * elf64-s390.c: Same changes as for elf32-s390.c.
3654 * libbfd.h: Regenerate.
3655 * reloc.c: Add s390 TLS relocations.
3657 2003-01-24 Charles Lepple <clepple@ghz.cc>
3659 * aclocal.m4: Fix name of --enable-install-libbfd switch.
3661 2003-01-23 Nick Clifton <nickc@redhat.com>
3664 2002-04-02 Elena Zannoni <ezannoni@redhat.com>
3665 * archures.c (bfd_mach_sh2e): Added.
3666 * bfd-in2.h: Rebuilt.
3667 * cpu-sh.c (arch_info_struct): Added SH2e.
3668 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle EF_SH2E.
3670 2003-01-23 Alan Modra <amodra@bigpond.net.au>
3672 * elf-bfd.h (struct bfd_elf_section_data): Remove tdata. Change
3673 dynindx to an int. Rearrange for better packing.
3674 * elf.c (_bfd_elf_new_section_hook): Don't alloc if already done.
3675 * elf32-mips.c (bfd_elf32_new_section_hook): Define.
3676 * elf32-sh64.h: New. Split out from include/elf/sh.h.
3677 (struct _sh64_elf_section_data): New struct.
3678 (sh64_elf_section_data): Don't dereference sh64_info (was tdata).
3679 * elf32-sh64-com.c: Include elf32-sh64.h.
3680 * elf32-sh64.c: Likewise.
3681 (sh64_elf_new_section_hook): New function.
3682 (bfd_elf32_new_section_hook): Define.
3683 (sh64_elf_fake_sections): Adjust for sh64_elf_section_data change.
3684 (sh64_bfd_elf_copy_private_section_data): Likewise.
3685 (sh64_elf_final_write_processing): Likewise.
3686 * elf32-sparc.c (struct elf32_sparc_section_data): New.
3687 (elf32_sparc_new_section_hook): New function.
3688 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
3689 (sec_do_relax): Define.
3690 (elf32_sparc_relax_section): Adjust to use sec_do_relax.
3691 (elf32_sparc_relocate_section): Likewise.
3692 * elf64-mips.c (bfd_elf64_new_section_hook): Define.
3693 * elf64-mmix.c (struct _mmix_elf_section_data): New.
3694 (mmix_elf_section_data): Define. Use throughout file.
3695 (mmix_elf_new_section_hook): New function.
3696 (bfd_elf64_new_section_hook): Define.
3697 * elf64-ppc.c (struct _ppc64_elf_section_data): New.
3698 (ppc64_elf_section_data): Define. Use throughout.
3699 (ppc64_elf_new_section_hook): New function.
3700 (bfd_elf64_new_section_hook): Define.
3701 * elf64-sparc.c (struct sparc64_elf_section_data): New.
3702 (sparc64_elf_new_section_hook): New function.
3703 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
3704 (sec_do_relax): Define.
3705 (sparc64_elf_relax_section): Adjust to use sec_do_relax.
3706 (sparc64_elf_relocate_section): Likewise.
3707 (bfd_elf64_new_section_hook): Define.
3708 * elfn32-mips.c (bfd_elf32_new_section_hook): Define.
3709 * elfxx-mips.c (struct _mips_elf_section_data): New.
3710 (mips_elf_section_data): Define. Use throughout.
3711 (_bfd_mips_elf_new_section_hook): New function.
3712 (mips_elf_create_got_section): Don't alloc used_by_bfd.
3713 * elfxx-mips.h (_bfd_mips_elf_new_section_hook): Declare.
3714 * elfxx-target.h (bfd_elfNN_new_section_hook): Add #ifndef.
3715 * Makefile.am: Run "make dep-am".
3716 * Makefile.in: Regenerate.
3718 2003-01-21 Richard Henderson <rth@redhat.com>
3720 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_PLT_LOC): New.
3721 (struct alpha_elf_link_hash_entry): Add plt_old_section, plt_old_value.
3722 (elf64_alpha_adjust_dynamic_symbol): Set them.
3723 (elf64_alpha_size_plt_section_1): Reset them when plt entry removed.
3724 (elf64_alpha_relax_tls_get_addr): Handle LDM relocs. Frob the
3725 symbol index when relaxing LDM to TPREL.
3726 (elf64_alpha_relax_section): Likewise. Allow relaxation of GD
3727 relocs, even if the target isn't locally defined.
3728 (elf64_alpha_check_relocs): Frob LDM reloc symndx to zero.
3729 (elf64_alpha_relocate_section): Likewise. Force TP-relative
3730 relocs vs symndx 0 to the tp base.
3732 2003-01-21 Fabio Alemagna <falemagn@aros.org>
3734 * config.bfd: Handle i[3456]86-*-aros*.
3736 2003-01-21 Andreas Schwab <schwab@suse.de>
3738 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Define.
3739 (struct ppc_elf_link_hash_entry): Define.
3740 (ppc_elf_hash_entry): New function.
3741 (struct ppc_elf_link_hash_table): Define.
3742 (ppc_elf_hash_table): New function.
3743 (ppc_elf_link_hash_newfunc): New function.
3744 (ppc_elf_link_hash_table_create): New function.
3745 (ppc_elf_copy_indirect_symbol): New function.
3746 (allocate_dynrelocs): New function.
3747 (readonly_dynrelocs): New function.
3748 (ppc_elf_size_dynamic_sections): Allocate space for dynamic
3749 relocs and determine DT_TEXTREL.
3750 (ppc_elf_check_relocs): Don't do that here, just count the
3752 (ppc_elf_gc_sweep_hook): Discard any dynamic relocs against the
3754 (bfd_elf32_bfd_link_hash_table_create): Define.
3755 (elf_backend_copy_indirect_symbol): Define.
3757 2003-01-21 Richard Henderson <rth@redhat.com>
3759 * elf64-alpha.c (alpha_dynamic_entries_for_reloc): GOTTPREL and
3760 TPREL also get a reloc if shared. Remove SREL support.
3761 (elf64_alpha_emit_dynrel): New.
3762 (elf64_alpha_relocate_section): Use it. Resolve dynamic TPREL
3763 and GOTTPREL relocs to local symbols against the tp base.
3764 (elf64_alpha_finish_dynamic_symbol): Use elf64_alpha_emit_dynrel.
3766 * elf64-alpha.c (elf64_alpha_relax_got_load): Decrement got
3767 use count before clobbering r_type.
3768 (elf64_alpha_relax_tls_get_addr): Don't use pos[1] if insn
3769 ordering would mean dataflow inspection is necessary.
3771 2003-01-20 Svein E. Seldal <Svein.Seldal@solidas.com>
3773 * coffcode.h (coff_set_flags): Added get/set arch hooks.
3775 2003-01-20 Fabio Alemagna <falemagn@aros.org>
3777 * elf32-sh.c: Treat elfNN_bed like other macros defined in
3778 elfxx-target.h and #undef it before #define'ing it.
3779 * elf32-i386.c: Likewise.
3780 * elf32-sh64.c: Likewise.
3781 * elf64-alpha.c: Likewise.
3782 * elf64-sh64.c: Likewise.
3784 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
3786 * bfd-in2.h: Regenerate.
3787 * elf32-s390.c (elf_s390_adjust_gotplt): New prototype.
3788 (elf_howto_table): Rename R_390_GOTOFF to R_390_GOTOFF32. Add
3789 R_390_GOTOFF16, R_390_GOTOFF64, R_390_GOTPLT12, R_390_GOTPLT16,
3790 R_390_GOTPLT32, R_390_GOTPLT64, R_390_GOTPLTENT, R_390_PLTOFF16,
3791 R_390_PLTOFF32 and R_390_PLTOFF64.
3792 (elf_s390_reloc_type_lookup): Likewise.
3793 (struct elf_s390_link_hash_entry): Add gotplt_refcount to keep track
3794 of GOTPLT references to a function.
3795 (link_hash_newfunc): Initialize gotplt_refcount.
3796 (elf_s390_check_relocs): Move allocation of local_got_refcounts array
3797 and creation of the got section out of the main switch. Add support
3798 for the gotoff, gotplt and pltoff relocations.
3799 (elf_s390_gc_sweep_hook): Add reference counting for gotoff, gotplt
3801 (elf_s390_adjust_gotplt): New function.
3802 (elf_s390_adjust_dynamic_symbol): Adjust gotplt refcount for removed
3804 (allocate_dynrelocs): Add comment.
3805 (elf_s390_relocate_section): Change r_type to unsigned. Add support
3806 for gotoff, gotplt and pltoff relocations.
3807 * elf64-s390.c: Same changes as for elf32-s390.c.
3808 * libbfd.h: Regenerate.
3809 * reloc.c: Add BFD_RELOC_390_GOTOFF64, BFD_RELOC_390_GOTPLT12,
3810 BFD_RELOC_390_GOTPLT16, BFD_RELOC_390_GOTPLT32, BFD_RELOC_390_GOTPLT64,
3811 BFD_RELOC_390_GOTPLTENT, BFD_RELOC_390_PLTOFF16, BFD_RELOC_390_PLTOFF32
3812 and BFD_RELOC_390_PLTOFF64.
3814 2003-01-18 Jakub Jelinek <jakub@redhat.com>
3816 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle
3817 R_IA64_TPREL64[LM]SB against non-global symbol properly.
3819 2003-01-16 Jakub Jelinek <jakub@redhat.com>
3821 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add
3822 self_dtpmod_done and self_dtpmod_offset.
3823 (allocate_global_data_got): Only use one got entry for all
3824 dtpmod relocs against local symbols.
3825 (allocate_dynrel_entries): Only need .rela.got entry for
3826 dtpmod against global symbol.
3827 (elfNN_ia64_size_dynamic_sections): Initialize self_dtpmod_offset.
3828 Reserve space in .rela.got for the local dtpmod entry.
3829 (set_got_entry): Initialize the common local dtpmod .got entry.
3830 (elfNN_ia64_relocate_section): Handle R_IA_64_DTPREL64LSB
3831 and R_IA_64_DTPREL64MSB.
3833 2003-01-16 Alan Modra <amodra@bigpond.net.au>
3835 * elf64-ppc.c: Include elf/ppc64.h rather than elf/ppc.h.
3836 (R_PPC_*): Rename all occurrences to R_PPC64_*.
3837 (R_PPC64_ADDR30): Rename all occurrences to R_PPC64_REL30.
3838 (enum elf_ppc_reloc_type): Ditto to enum elf_ppc64_reloc_type.
3839 (ppc64_elf_gc_sweep_hook): Handle R_PPC64_REL30 along with other
3840 relative relocs, not with absolute ones.
3841 * Makefile.am: Run "make dep-am".
3842 * Makefile.in: Regenerate.
3843 * po/SRC-POTFILES.in: Regenerate.
3845 2003-01-15 Andreas Schwab <schwab@suse.de>
3847 * elf32-ppc.c (ppc_elf_check_relocs): Don't set DF_TEXTREL for a
3848 relocation against a non-allocated readonly section.
3850 2003-01-10 Alan Modra <amodra@bigpond.net.au>
3852 * elf32-ppc.c (ppc_elf_relocate_section): Adjust addend for GOT16_HA.
3853 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. PLTGOT16_HA too.
3855 2002-01-08 Klee Dienes <kdienes@apple.com>
3857 * Makefile.am (ALL_MACHINES): Use cpu-msp430.lo, not cpu-msp430.c.
3858 (BFD32_BACKENDS): Use elf32-msp430.lo, not elf32-msp430.c.
3859 * Makefile.in: Regenerate.
3861 2003-01-08 Alexandre Oliva <aoliva@redhat.com>
3863 * elfn32-mips.c (prev_reloc_section): New.
3864 (GET_RELOC_ADDEND): Use it. Parenthesize macro arguments.
3865 (SET_RELOC_ADDEND): Parenthesize macro argument.
3867 2003-01-07 John David Anglin <dave.anglin@nrc.gc.ca>
3869 * elf32-hppa.c (final_link_relocate): For all DP relative relocations,
3870 adjust addil instructions if the symbol has no section.
3872 2003-01-07 DJ Delorie <dj@redhat.com>
3874 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make REL_12 not
3877 2003-01-07 Andreas Schwab <schwab@suse.de>
3879 * elf32-m68k.c (elf_m68k_check_relocs): Don't set DF_TEXTREL for
3880 PC relative relocations.
3881 (elf_m68k_discard_copies): Set it here instead.
3883 2002-01-02 Ben Elliston <bje@redhat.com>
3884 Jeff Johnston <jjohnstn@redhat.com>
3886 * Makefile.am (ALL_MACHINES): Add cpu-iq2000.lo.
3887 (ALL_MACHINES_CFILES): Add cpu-iq2000.c.
3888 (BFD32_BACKENDS): Add elf32-iq2000.lo.
3889 (BFD32_BACKENDS_CFILES): Add elf32-iq2000.c.
3890 (cpu-iq2000.lo): New target.
3891 * Makefile.in: Regenerate.
3892 * config.bfd: Handle iq2000-*-elf.
3893 * archures.c (bfd_architecture): Add bfd_{arch,mach}_iq2000.
3894 (bfd_archures_list): Add bfd_iq2000_arch.
3895 * configure.in: Handle bfd_elf32_iq2000_vec.
3896 * configure: Regenerate.
3897 * reloc.c: Add BFD_RELOC_IQ2000_OFFSET_16, BFD_RELOC_IQ2000_OFFSET_21,
3898 and BFD_RELOC_IQ2000_UHI16.
3899 * targets.c (bfd_elf32_iq2000_vec): Declare.
3900 (bfd_target_vector): Add bfd_elf32_iq2000_vec.
3901 * elf.c (prep_headers): Set e_machine to EM_IQ2000.
3902 * cpu-iq2000.c: New file.
3903 * elf32-iq2000.c: Likewise.
3904 * libbfd.h: Regenerate.
3905 * bfd-in2.h: Likewise.
3907 2003-01-02 Richard Sandiford <rsandifo@redhat.com>
3909 * elfxx-mips.c: Include libiberty.h.
3910 (elf_mips_isa, _bfd_mips_elf_mach_extends_p): Remove.
3911 (mips_set_isa_flags): New function, split out from...
3912 (_bfd_mips_elf_final_write_processing): ...here. Only call
3913 mips_set_isa_flags if the EF_MIPS_MACH bits are clear.
3914 (mips_mach_extensions): New array.
3915 (mips_32bit_flags_p): New function.
3916 (_bfd_mips_elf_merge_private_bfd_data): Rework architecture checks.
3917 Use mips_32bit_flags_p to check if one binary is 32-bit and the
3918 other is 64-bit. When adopting IBFD's architecture, adopt the
3919 bfd_mach as well as the flags.
3921 2003-01-02 Nick Kelsey <nickk@ubicom.com>
3923 * elf32-ip2k.c: Re-work of linker relaxation code for the ip2k to
3924 fix internal errors, fix bad code generation, fix incorrect stabs
3925 information, and improve ability to eliminate redundant page
3926 instructions. Added code to ip2k_final_link_relocate to self-verify
3927 the linker relaxation. Fix formatting problems.
3929 2002-12-30 Chris Demetriou <cgd@broadcom.com>
3931 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mipsisa32r2 case.
3932 * archures.c (bfd_mach_mipsisa32r2): New define.
3933 * bfd-in2.h: Regenerate.
3934 * cpu-mips.c (I_mipsisa32r2): New enum value.
3935 (arch_info_struct): Add entry for I_mipsisa32r2.
3936 * elfxx-mips.c (elf_mips_isa, _bfd_elf_mips_mach)
3937 (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_32R2.
3938 (_bfd_mips_elf_final_write_processing): Add
3939 bfd_mach_mipsisa32r2 case.
3940 (_bfd_mips_elf_merge_private_bfd_data): Handle merging of
3941 binaries marked as using MIPS32 Release 2.
3943 2002-12-30 Dmitry Diky <diwil@mail.ru>
3945 * Makefile.am: Add msp430 target.
3946 * configure.in: Likewise.
3947 * Makefile.in: Regenerate.
3948 * configure: Regenerate.
3949 * archures.c: Add msp430 architecture vector.
3950 * config.bfd: Likewise.
3951 * reloc.c: Add msp430 relocs.
3952 * targets.c: Add msp320 target.
3953 * cpu-msp430.c: New file: msp430 cpu detection.
3954 * elf32-msp430.c: New file: msp430 reloc processing.
3955 * bfd-in2.h: Regenerate.
3956 * libbfd.h: Regenerate.
3958 2002-12-28 Jakub Jelinek <jakub@redhat.com>
3960 * elf.c (elf_sort_sections): Don't reorder .tbss.
3961 (assign_file_positions_for_segments): Only adjust off/voff
3962 for increased alignment in PT_LOAD or PT_NOTE segment,
3963 but adjust p_filesz for .tbss too. in PT_LOAD consider
3964 .tbss to have zero memory size.
3965 (copy_private_bfd_data) [SECTION_SIZE]: Define.
3966 [IS_CONTAINED_BY_VMA, IS_CONTAINED_BY_LMA]: Use it.
3967 [INCLUDE_SECTION_IN_SEGMENT]: Only put SHF_TLS sections
3968 into PT_TLS segment. Never put SHF_TLS sections in
3969 segments other than PT_TLS or PT_LOAD.
3971 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Clear .plt
3974 2002-12-23 DJ Delorie <dj@redhat.com>
3976 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Fix logic reversal.
3978 2002-12-23 Alan Modra <amodra@bigpond.net.au>
3980 * elflink.h (elf_link_output_extsym): Heed strip_discarded.
3982 2002-12-23 Nick Clifton <nickc@redhat.com>
3984 * archures.c (bfd_arch_get_compatible): Add third parameter
3985 'accept_unknowns'. Only accept unknown format BFDs if
3986 accept_unknowns is true, or if the format is "binary".
3987 * bfd-in2.h: Regenerate.
3989 2002-12-21 Nick Clifton <nickc@redhat.com>
3991 * coff-arm.c (coff_arm_relocate_section): Disable WINCE workaround
3992 that subtracted 8 from pc relative relocations.
3994 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
3996 * coff-h8300.c: Fix comment typos.
3997 * coffcode.h: Likewise.
3998 * cpu-cris.c: Likewise.
3999 * elf32-vax.c: Likewise.
4000 * genlink.h: Likewise.
4001 * linker.c: Likewise.
4003 * tekhex.c: Likewise.
4004 * vms-misc.c: Likewise.
4006 2002-12-20 DJ Delorie <dj@redhat.com>
4008 * reloc.c: Add BFD_RELOC_XSTORMY16_12.
4009 * libbfd.h: Regenerate.
4010 * bfd-in2.h: Regenerate.
4011 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_12.
4012 (xstormy16_reloc_map): Add R_XSTORMY16_12.
4014 2002-12-19 Kazu Hirata <kazu@cs.umass.edu>
4016 * doc/bfdint.texi: Fix typos.
4018 2002-12-20 Paul Eggert <eggert@twinsun.com>
4020 Port to POSIX 1003.1-2001.
4021 * acinclude.m4 (AM_INSTALL_LIBBFD): Do not rely on "test -o".
4022 * configure.in (build-warnings): Likewise.
4023 (Horrible hacks to build DLLs on Windows): Do not rely on "tail -1".
4024 * aclocal.m4: Regenerate.
4025 * config.in: Regenerate.
4026 * configure: Regenerate.
4028 2002-12-19 Alan Modra <amodra@bigpond.net.au>
4030 * coff-h8300.c: Include libiberty.h.
4031 (h8300_reloc16_extra_cases): Check the hash table creator before
4032 referencing h8300 specific fields. Stash the hash table pointer
4033 in a local var. Comment typo fixes.
4034 (h8300_bfd_link_add_symbols): Likewise.
4036 * reloc.c (struct reloc_howto_struct): Revise src_mask and
4038 * bfd-in2.h: Regenerate.
4040 2002-12-18 Alan Modra <amodra@bigpond.net.au>
4042 * elf32-ppc.c (ppc_elf_relocate_section): Reorganize dynamic reloc
4043 code a little. Comment on dynamic relocs against section symbols.
4045 2002-12-17 Roger Sayle <roger@eyesopen.com>
4047 * configure.host (ia64-*-hpux*): Support 64 bit targets using
4048 the HP compiler's "long long".
4050 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
4052 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_LO16
4053 and R_XSTORMY16_HI16) howto entries.
4054 (xstormy16_reloc_map): Map R_XSTORMY16_{LO,HI}16 to BFD_RELOC_{LO,HI}16.
4055 (xstormy16_info_to_howto_rela): Use R_XSTORMY16_GNU_VTINHERIT to
4056 determine the start of the second reloc table.
4058 2002-12-16 Nathan Tallent <eraxxon@alumni.rice.edu>
4060 * ecofflink.c: Fix the reading of the debugging information
4061 of Tru64/Alpha binaries that are produced by recent Compaq
4063 (mk_fdrtab): Fix error in creating the FDR (file descriptor)
4065 (lookup_line): Because of the strange information sometimes
4066 generated by Compaq's recent compilers, change how the FDR
4067 table is searched so that PDRs (procedure descriptors) are
4068 correctly found. Note that this change is really more of a hack;
4069 however, I have included extensive documentation as to why
4070 this is the best solution short of an extensive rewrite or
4072 (fdrtab_lookup): Add comments to explain the algorithm.
4074 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
4076 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Reorder
4077 initializers to match struct declaration.
4079 2002-12-12 Alan Modra <amodra@bigpond.net.au>
4081 * dwarf2.c (comp_unit_contains_address): Comment typo fix.
4082 * elf.c (get_program_header_size): Likewise.
4083 * elf32-m32r.c (m32r_elf_lo16_reloc): Likewise.
4084 (m32r_elf_generic_reloc): Likewise.
4085 * elf32-ppc.c (ppc_elf_howto_init): Likewise.
4086 * elflink.h (elf_bfd_discard_info): Likewise.
4088 2002-12-12 Alan Modra <amodra@bigpond.net.au>
4090 * elf32-i386.c (elf_i386_finish_dynamic_sections): Add output_offset
4091 to DT_JMPREL. Use srelplt input section size for DT_PLTRELSZ and
4092 DT_RELSZ adjustment, not output section. Avoid writing tags when
4093 unchanged. Don't assume linker script is sane, adjust DT_REL too.
4094 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Just use raw
4095 size of srelplt for DT_PLTRELSZ. Use srelplt input section size for
4096 DT_RELASZ adjustment, not output section. Avoid writing tags when
4097 unchanged. Adjust DT_RELA.
4098 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Tweaks for better
4099 formatting. Avoid writing tags when unchanged. Adjust DT_RELA.
4101 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
4103 * elfxx-mips.c (mips_elf_calculate_relocation): Don't divide
4106 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
4108 * elfxx-mips.c (struct mips_got_entry): New.
4109 (struct mips_got_info): Added got_entries field.
4110 (mips_elf_got_entry_hash, mips_elf_got_entry_eq): New functions.
4111 (mips_elf_local_got_index, mips_elf_got_page,
4112 mips_elf_got16_entry): Re-implement in terms of new...
4113 (mips_elf_create_local_got_entry): Rewrite to use got_entries.
4115 (mips_elf_highest): Warning clean-up.
4116 (mips_elf_create_got_section): Initialize got_entries.
4117 (_bfd_mips_elf_check_relocs): Use got_entries to estimate
4119 (_bfd_mips_elf_size_dynamic_sections): Do not account for
4120 GOT_PAGE entries, since we now reuse GOT16 entries.
4122 2002-12-10 Jason Thorpe <thorpej@wasabisystems.com>
4124 * aoutx.h (set_section_contents): Allow an otherwise unrepresentable
4125 read-only section that lies after .text and before .data to be
4126 written into the output file and included in a_text.
4127 (translate_to_native_sym_flags): If an otherwise unrepresentable
4128 section was merged with .text, convert its symbols to N_TEXT
4130 * libaout.h (aout_section_merge_with_text_p): New macro.
4132 2002-12-08 Alan Modra <amodra@bigpond.net.au>
4134 * bfd-in.h: Comment typo fix. Formatting.
4135 * bfd-in2.h: Regenerate.
4136 * coff64-rs6000.c (xcoff64_openr_next_archived_file): Warning fix.
4137 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): Prototype.
4138 * elf64-mmix.c (mmix_dump_bpo_gregs): Warning fix.
4140 2002-12-05 Richard Henderson <rth@redhat.com>
4142 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21BI.
4143 Only send PCREL21B though the plt. Fix installed reloc type.
4144 (elfNN_ia64_relocate_section): Give error for dynamic reloc
4145 against PCREL22 or PCREL64I; clean up error messages for
4148 2002-12-04 Kevin Buettner <kevinb@redhat.com>
4150 * elf64-mips.c (elf64_mips_grok_prstatus, elf64_mips_grok_psinfo):
4152 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
4154 2002-12-04 David Mosberger <davidm@hpl.hp.com>
4156 * cpu-ia64-opc.c: Add operand constant "ar.csd".
4158 2002-12-04 H.J. Lu <hjl@gnu.org>
4160 * elfxx-ia64.c (get_local_sym_hash): Use section ID instead of
4161 BFD address when constructing local name.
4163 2002-12-04 Andreas Schwab <schwab@suse.de>
4165 * elf32-m68k.c (struct elf_m68k_link_hash_table): Add sym_sec
4167 (elf_m68k_link_hash_table_create): Initialize it.
4168 (elf_m68k_check_relocs): Handle symbols that are forced to be
4169 local due to visibility changes.
4170 (elf_m68k_adjust_dynamic_symbol): Likewise.
4171 (elf_m68k_size_dynamic_sections): Likewise.
4172 (elf_m68k_discard_copies): Likewise.
4173 (elf_m68k_relocate_section): Likewise.
4175 2002-12-04 Alan Modra <amodra@bigpond.net.au>
4177 * elf64-ppc.c (ppc64_elf_edit_opd): Correct typo.
4179 2002-12-04 Alan Modra <amodra@bigpond.net.au>
4181 * srec.c (srec_write_symbols): Restore '$' prefix to address
4182 accidentally removed in 2002-04-04 change.
4183 (srec_get_symtab): Use 0 instead of `(long) FALSE'.
4185 2002-12-03 Nick Clifton <nickc@redhat.com>
4187 * elf32-ppc.c (apuinfo_list_init): New function.
4188 (apuinfo_list_add): New function: Add a value to the list.
4189 (apuinfo_list_length): New function: Return the number of
4191 (apuinfo_list_element): New function: Return a value on the
4193 (apuinfo_list_finish): New function: Free the resources used
4195 (ppc_elf_begin_write_processing): New function. Scan the
4196 input bfds for apuinfo sections.
4197 (ppc_elf_write_section): New function: Delay the creation of
4198 the contents of an apuinfo section in an output bfd.
4199 (ppc_elf_final_write_processing): New function. Create the
4200 contents of an apuinfo section in an output bfd.
4201 (elf_backend_begin_write_processing): Define.
4202 (elf_backend_final_write_processing): Define.
4203 (elf_backend_write_section): Define.
4205 2002-12-03 Richard Henderson <rth@redhat.com>
4207 * cpu-ia64-opc.c (elf64_ia64_operands): Add ldxmov entry.
4209 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
4211 Fix PR savannah/1417:
4212 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Don't adjust
4213 branch if it goes to the start of the deleted region.
4215 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
4217 * bfd-in2.h (bfd_mach_m6812): Rebuild.
4218 * archures.c (bfd_mach_m6812_default, bfd_mach_m6812,
4219 bfd_mach_m6812s): Declare.
4221 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): New function.
4222 (_bfd_m68hc12_elf_set_private_flags): Call it.
4223 (_bfd_m68hc12_elf_print_private_bfd_data): Report processor version.
4224 (_bfd_m68hc12_elf_merge_private_bfd_data): Merge the flags and
4225 report microcontroller incompatibilities (HC12 vs HCS12).
4226 (elf_backend_object_p): Update.
4228 2002-11-30 Alan Modra <amodra@bigpond.net.au>
4230 * bfd-in.h (TRUE_FALSE_ALREADY_DEFINED, BFD_TRUE_FALSE): Delete.
4231 (enum bfd_boolean, boolean): Delete.
4232 (bfd_boolean): Typedef to an int.
4233 (FALSE, TRUE): Define.
4234 * aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c, aout-cris.c,
4235 aout-encap.c, aout-ns32k.c, aout-target.h, aout-tic30.c, aoutf1.h,
4236 aoutx.h, archive.c, archive64.c, archures.c, bfd-in.h, bfd.c, bfdwin.c,
4237 binary.c, bout.c, cache.c, cisco-core.c, coff-a29k.c, coff-alpha.c,
4238 coff-apollo.c, coff-arm.c, coff-aux.c, coff-h8300.c, coff-h8500.c,
4239 coff-i386.c, coff-i860.c, coff-i960.c, coff-ia64.c, coff-m68k.c,
4240 coff-m88k.c, coff-mcore.c, coff-mips.c, coff-or32.c, coff-ppc.c,
4241 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c, coff-tic30.c,
4242 coff-tic4x.c, coff-tic54x.c, coff-tic80.c, coff-w65.c, coff-we32k.c,
4243 coff-z8k.c, coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c,
4244 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c,
4245 cpu-cris.c, cpu-d10v.c, cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c,
4246 cpu-h8300.c, cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c,
4247 cpu-i860.c, cpu-i960.c, cpu-ia64.c, cpu-ip2k.c, cpu-m10200.c,
4248 cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c, cpu-m68hc12.c, cpu-m68k.c,
4249 cpu-m88k.c, cpu-mcore.c, cpu-mips.c, cpu-mmix.c, cpu-ns32k.c,
4250 cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c,
4251 cpu-rs6000.c, cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c,
4252 cpu-tic4x.c, cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c,
4253 cpu-w65.c, cpu-we32k.c, cpu-xstormy16.c, cpu-z8k.c, dwarf1.c,
4254 dwarf2.c, ecoff.c, ecofflink.c, efi-app-ia32.c, efi-app-ia64.c,
4255 elf-bfd.h, elf-eh-frame.c, elf-hppa.h, elf-m10200.c, elf-m10300.c,
4256 elf-strtab.c, elf.c, elf32-arc.c, elf32-arm.h, elf32-avr.c,
4257 elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c, elf32-fr30.c,
4258 elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c, elf32-hppa.h,
4259 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
4260 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
4261 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
4262 elf32-pj.c, elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-sh64-com.c,
4263 elf32-sh64.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
4264 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
4265 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
4266 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c,
4267 elfarm-oabi.c, elfcode.h, elfcore.h, elflink.c, elflink.h,
4268 elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
4269 elfxx-target.h, format.c, freebsd.h, genlink.h, hash.c, hp300hpux.c,
4270 hppabsd-core.c, hpux-core.c, i386aout.c, i386linux.c, i386lynx.c,
4271 i386mach3.c, i386msdos.c, i386os9k.c, ieee.c, ihex.c, irix-core.c,
4272 libaout.h, libbfd-in.h, libbfd.c, libcoff-in.h, libecoff.h, libieee.h,
4273 libnlm.h, liboasys.h, libpei.h, libxcoff.h, linker.c, lynx-core.c,
4274 m68klinux.c, m68klynx.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c,
4275 mmo.c, netbsd-core.c, netbsd.h, nlm.c, nlm32-alpha.c, nlm32-i386.c,
4276 nlm32-ppc.c, nlm32-sparc.c, nlmcode.h, oasys.c, opncls.c, osf-core.c,
4277 pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c, pe-mcore.c, pe-mips.c,
4278 pe-sh.c, peXXigen.c, pef.c, pei-arm.c, pei-i386.c, pei-mcore.c,
4279 pei-mips.c, pei-sh.c, peicode.h, ppcboot.c, ptrace-core.c, reloc.c,
4280 reloc16.c, riscix.c, rs6000-core.c, sco5-core.c, section.c, simple.c,
4281 som.c, som.h, sparclinux.c, sparclynx.c, srec.c, stabs.c, sunos.c,
4282 syms.c, targets.c, tekhex.c, ticoff.h, trad-core.c, versados.c,
4283 vms-gsd.c, vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h,
4284 xcoff-target.h, xcofflink.c, xsym.c, xsym.h: Replace boolean with
4285 bfd_boolean, true with TRUE, false with FALSE. Simplify comparisons
4286 of bfd_boolean vars with TRUE/FALSE. Formatting.
4287 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate
4289 2002-11-28 Alan Modra <amodra@bigpond.net.au>
4291 * elf-bfd.h: Replace occurrences of Elf32_Internal_* and
4292 Elf64_Internal_* with Elf_Internal_*. Replace Elf_Internal_Rel
4293 with Elf_Internal_Rela.
4294 * elf-hppa.h, elf-m10200.c, elf-m10300.c, elf32-arc.c, elf32-arm.h,
4295 elf32-avr.c, elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c,
4296 elf32-fr30.c, elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c,
4297 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
4298 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
4299 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
4300 elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-v850.c, elf32-vax.c,
4301 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
4302 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
4303 elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c, elfarm-oabi.c,
4304 elfcode.h, elflink.h, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c: Ditto.
4305 * elf-hppa.h (elf_hppa_internal_shdr): Delete. Use Elf_Internal_Shdr
4307 * elf.c (_bfd_elf_no_info_to_howto_rel): Delete.
4308 * elfcode.h (elf_swap_reloca_in): Pass source operand as a bfd_byte *.
4309 Remove INLINE keyword.
4310 (elf_swap_reloc_in): Likewise. Also clear r_addend.
4311 (elf_swap_reloc_out, elf_swap_reloca_out): Pass destination operand
4313 (elf_write_relocs): Consolidate REL and RELA code.
4314 (elf_slurp_reloc_table_from_section): Simplify REL code.
4315 (NAME(_bfd_elf,size_info)): Populate reloc swap entries.
4316 * elf-bfd.h (MAX_INT_RELS_PER_EXT_REL): Define.
4317 * elflink.h (elf_link_read_relocs_from_section): Consolidate REL and
4319 (elf_link_adjust_relocs): Likewise. Don't malloc space for temp
4320 reloc array, use a fixed size of MAX_INT_RELS_PER_EXT_REL.
4321 (elf_link_output_relocs): Likewise.
4322 (elf_reloc_link_order): Likewise.
4323 (elf_finish_pointer_linker_section): Likewise.
4324 (struct elf_link_sort_rela): Remove union.
4325 (elf_link_sort_cmp1): Update to suit.
4326 (elf_link_sort_cmp2): Here too.
4327 (elf_link_sort_relocs): Consolidate REL and RELA code. Fix memory
4328 over-allocation for int_rels_per_ext_rel != 1 case.
4329 * elf32-arm.h: Update all bfd_elf32_swap_reloc_out calls.
4330 * elf32-i386.c: Likewise.
4331 * elf32-cris.c: Likewise for bfd_elf32_swap_reloca_out.
4332 * elf32-hppa.c, elf32-i370.c, elf32-m68k.c, elf32-ppc.c, elf32-s390.c,
4333 elf32-sh.c, elf32-vax.c, elfxx-mips.c: Likewise.
4334 * elf64-alpha.c: Likewise for bfd_elf64_swap_reloca_out.
4335 * elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
4336 elf64-sparc.c, elf64-x86-64.c: Likewise.
4337 * elfxx-ia64.c: Likewise for bfd_elfNN_swap_reloca_out.
4338 * elfxx-mips.c (sort_dynamic_relocs): Likewise for
4339 bfd_elf32_swap_reloc_in.
4341 * elf32-arm.h: Update elf32_arm_info_to_howto calls.
4342 * elf32-mips.c: Likewise for mips_info_to_howto_rel.
4343 (mips_elf64_swap_reloc_in): Zero r_addend.
4344 (mips_elf64_be_swap_reloc_in): Likewise.
4345 (mips_elf64_slurp_one_reloc_table): Simplify.
4347 * elf64-alpha.c (alpha_elf_size_info): Populate reloc swap entries.
4348 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
4349 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
4351 2002-11-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4353 * elf32-sh.c (sh_elf_relocate_section): Don't complain about
4354 unresolved debugging relocs in dynamic applications.
4355 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4357 2002-11-26 Alan Modra <amodra@bigpond.net.au>
4359 * elf-eh-frame.c (ENSURE_NO_RELOCS): Disregard R_*_NONE relocs.
4360 (_bfd_elf_discard_section_eh_frame): Don't discard duplicate CIEs
4361 on a relocatable link. Comment typos.
4362 * elf.c (_bfd_elf_link_hash_newfunc): Assign elements of structure
4363 in the order they are declared. Clear elf_hash_value too.
4364 (_bfd_elf_link_hash_table_init): Likewise assign in order. Clear
4365 eh_info and tls_segment.
4366 * elflink.h (elf_link_input_bfd <emit_relocs>): Keep reloc offsets
4367 sorted when discarding relocs by turning them into R_*_NONE.
4369 * libbfd.c (warn_deprecated): Comment spelling.
4370 * po/SRC-POTFILES.in: Regenerate.
4372 2002-11-21 Richard Henderson <rth@redhat.com>
4374 * elflink.h (elf_link_add_object_symbols): Don't overwrite the
4375 arch's st_other bits when merging visibilities.
4376 (elf_link_output_extsym): Tidy clearing of visibility field.
4378 2002-11-21 Alan Modra <amodra@bigpond.net.au>
4380 * coff-mcore.c (SWAP_IN_RELOC_OFFSET): Define.
4381 (SWAP_OUT_RELOC_OFFSET): Define.
4383 2002-11-20 Alexandre Oliva <aoliva@redhat.com>
4385 * elf.c (_bfd_elf_link_hash_table_init): Make sure
4386 can_refcount is properly extended to the type of
4389 2002-11-19 Alexandre Oliva <aoliva@redhat.com>
4391 * elfxx-mips.c (MIPS_RELOC_RELA_P): New macro.
4392 (_bfd_mips_elf_relocate_section): Use it.
4394 * elfxx-mips.c (MNAME): New macro.
4395 (_bfd_mips_elf_check_relocs): Use it.
4396 (_bfd_mips_elf_discard_info): Likewise.
4397 (_bfd_mips_elf_final_link): Likewise.
4399 2002-11-19 Alan Modra <amodra@bigpond.net.au>
4401 * elf64-ppc.c (ppc64_elf_edit_opd): When deleting relocs, adjust
4402 rel_hdr.sh_size too.
4404 2002-11-18 Klee Dienes <kdienes@apple.com>
4406 * Makefile.am (BFD32_LIBS): Add bfdwin.lo, bfdio.lo.
4407 (BFD32_LIBS_CFILES): Add bfdwin.c, bfdio.c.
4408 (BFD_H_FILES): Add bfdwin.c, bfdio.c.
4409 (LIBBFD_H_FILES): Add bfdwin.c, bfdio.c.
4410 Add dependencies for bfdwin.c, bfdio.c.
4411 * bfd.c: Remove bfd_get_mtime, bfd_get_size.
4412 * libbfd.c: Remove real_read, bfd_bread, _bfd_window_internal,
4413 bfd_init_window, bfd_free_window, bfd_get_file_window, bfd_bwrite,
4414 bfd_tell, bfd_flush, bfd_stat, bfd_seek.
4415 * bfdio.c: New file. Contains real_read, bfd_bread, bfd_write,
4416 bfd_tell, bfd_flush, bfd_stat, bfd_seek, bfd_ge_mtime,
4417 bfd_get_size (moved from libbfd.c and bfd.c).
4418 * bfdwin.c New file. Contains _bfd_window_internal,
4419 bfd_init_window, bfd_free_window, bfd_get_file_window (moved from
4420 libbfd.c and bfd.c).
4421 * po/SRC-POTFILES.in: Regenerate.
4422 * po/bfd.pot: Regenerate.
4423 * libbfd.h: Regenerate.
4424 * bfd-in2.h: Regenerate.
4425 * aclocal.m4: Regenerate.
4426 * Makefile.in: Regenerate.
4427 * configure: Regenerate.
4429 2002-11-18 Klee Dienes <kdienes@apple.com>
4431 * bfd.c (bfd_preserve_save): Don't zero BFD_IN_MEMORY.
4433 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
4435 * coff-h8300.c (h8300_reloc16_estimate): Do not optimize away
4436 jsr after a short jump.
4437 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
4439 2002-11-15 Klee Dienes <kdienes@apple.com>
4441 * pef.c (bfd_pef_convert_architecture): Move declaration of
4442 ARCH_POWERPC and ARCH_M68K to the start of the function.
4444 2002-11-14 Svein E. Seldal <Svein.Seldal@solidas.com>
4446 * coff-tic4x.c (tic4x_howto_table): Formatting fixup
4448 2002-11-14 Hans-Peter Nilsson <hp@bitrange.com>
4450 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs):
4451 For bpo_gregs_section->contents, allocate _raw_size, not
4454 2002-11-13 Klee Dienes <kdienes@apple.com>
4456 * config.bfd: Add entries for powerpc-*-darwin and cousins.
4458 2002-11-13 H.J. Lu <hjl@gnu.org>
4460 * elfcode.h (elf_object_p): Don't restore abfd->arch_info.
4462 2002-11-13 Klee Dienes <kdienes@apple.com>
4463 Alan Modra <amodra@bigpond.net.au>
4465 * bfd.c (struct bfd_preserve): New.
4466 (bfd_preserve_save): New function.
4467 (bfd_preserve_restore): Ditto.
4468 (bfd_preserve_finish): Ditto.
4469 * bfd-in2.h: Regenerate.
4470 * mach-o.c: Formatting.
4471 (bfd_mach_o_scan_read_symtab_symbol): Make "value" unsigned.
4472 (bfd_mach_o_object_p): Use bfd_preserve_save/restore/finish.
4473 (bfd_mach_o_core_p): Ditto.
4474 (bfd_mach_o_scan): Pass in mdata.
4475 * mach-o.h (bfd_mach_o_scan): Update prototype.
4476 * pef.c: Formatting.
4477 (bfd_pef_object_p): Use bfd_preserve_save/restore/finish.
4478 (bfd_pef_xlib_object_p): Ditto.
4479 (bfd_pef_scan): Pass in mdata. Move version check to bfd_pef_object_p.
4480 * pef.h (bfd_pef_scan): Update prototype.
4481 * xsym.c: Formatting, K&R fixes.
4482 (bfd_sym_object_p): Use bfd_preserve_save/restore/finish.
4483 (bfd_sym_scan): New function split out from bfd_sym_object_p.
4484 * xsym.h (bfd_sym_scan): Declare.
4485 * elfcode.h (elf_object_p): Use bfd_preserve_save/restore/finish.
4486 * elfcore.h (elf_core_file_p): Likewise.
4487 * targets.c (_bfd_target_vector): Revert 2002-11-08 change.
4489 2002-11-12 Nick Clifton <nickc@redhat.com>
4491 * po/da.po: Updated Danish translation.
4493 2002-11-12 Alan Modra <amodra@bigpond.net.au>
4495 * elflink.h (elf_link_add_object_symbols): Optimize stabs for
4496 relocatable link too.
4497 (elf_link_input_bfd): When emitting relocs, adjust offsets for
4498 eh_frame and stab sections. Zap deleted relocs.
4499 (elf_reloc_symbol_deleted_p): Return true for zero r_symndx.
4500 (elf_bfd_discard_info): Run for relocatable link too.
4501 * elf64-ppc.c (ppc64_elf_edit_opd): Rename from edit_opd. Make global.
4503 (ppc64_elf_size_dynamic_sections): Don't call edit_opd from here.
4504 * elf64-ppc.h (ppc64_elf_edit_opd): Declare.
4506 * elf-bfd.h (struct cie_header): Move from elf_eh-frame.c.
4507 (struct cie, struct eh_cie_fde, struct eh_frame_sec_info): Likewise.
4508 (struct eh_frame_array_ent, struct eh_frame_hdr_info): Likewise.
4509 (enum elf_link_info_type): Remove ELF_INFO_TYPE_EH_FRAME_HDR.
4510 (struct eh_frame_hdr_info): Add "hdr_sec", remove "split".
4511 (struct elf_link_hash_table): Add eh_info.
4512 (struct elf_obj_tdata): Change eh_frame_hdr to an asection *.
4513 (_bfd_elf_discard_section_eh_frame): Update prototype.
4514 (_bfd_elf_discard_section_eh_frame_hdr): Likewise.
4515 (_bfd_elf_write_section_eh_frame): Likewise.
4516 (_bfd_elf_write_section_eh_frame_hdr): Likewise.
4517 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Remove "ehdrsec"
4518 param. Get "hdr_info" from link hash table.
4519 (_bfd_elf_discard_section_eh_frame_hdr): Remove "sec" param. Get
4520 header section from link hash table. Save header section to elf_tdata.
4521 (_bfd_elf_maybe_strip_eh_frame_hdr): Remove local "sec". Use
4522 header section from link hash table. Don't alloc hdr_info. Clear
4523 hdr_sec instead of setting "strip".
4524 (_bfd_elf_eh_frame_section_offset): Formatting.
4525 (_bfd_elf_write_section_eh_frame): Remove "ehdrsec", add "info" param.
4526 Get header section from link hash table.
4527 (_bfd_elf_write_section_eh_frame_hdr): Remove "sec", add "info" param.
4528 Get header section from link hash table.
4529 * elf.c (map_sections_to_segments): Use cached eh_frame_hdr.
4530 (get_program_header_size): Likewise.
4531 (_bfd_elf_section_offset): Formatting.
4532 * elflink.h (elf_link_create_dynamic_sections): Stash eh frame header
4533 section pointer in link hash table.
4534 (elf_bfd_final_link): Adjust _bfd_elf_write_section_eh_frame_hdr
4535 and _bfd_elf_write_section_eh_frame calls. Update comment about
4537 (elf_bfd_discard_info): Adjust _bfd_elf_discard_section_eh_frame and
4538 _bfd_elf_discard_section_eh_frame_hdr calls. Remove "ehdr".
4540 * po/SRC-POTFILES.in: Regenerate.
4542 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't zero
4543 relocs for discarded FDEs. Remove dead code.
4544 (_bfd_elf_write_section_eh_frame_hdr): Remove dead code.
4545 * elflink.h (elf_bfd_discard_info): Don't save edited relocs.
4546 Tidy conditions under which stabs are edited. Formatting.
4547 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
4548 from discarded relocs.
4549 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Add reloc output
4550 section adjustments after testing magic values.
4552 2002-11-12 Thomas Moestl <tmm@FreeBSD.org>
4554 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Correct
4555 references to large plt symbols.
4557 2002-11-12 Klee Dienes <kdienes@apple.com>
4559 * mach-o.c (bfd_mach_o_scan_read_thread): Don't re-use 'i' when
4560 looking for an unused section name.
4562 2002-11-11 Kazu Hirata <kazu@cs.umass.edu>
4564 * coff-h8300.c: Fix formatting.
4565 * elf32-h8300.c: Likewise.
4566 * reloc16.c: Likewise.
4568 2002-11-09 Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com>
4570 * elf32-arm.h (elf32_arm_size_dynamic_sections): Don't strip output
4571 section when dynamic section unused; _bfd_strip_section_from_output
4574 2002-11-08 Alan Modra <amodra@bigpond.net.au>
4576 * targets.c (_bfd_target_vector): Disable pef_vec, pef_xlib_vec
4579 * dwarf2.c: Revert last change.
4581 2002-11-07 Michal Ludvig <mludvig@suse.cz>
4583 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
4584 _bfd_dwarf2_find_nearest_line): Use
4585 bfd_simple_get_relocated_section_contents() instead of
4586 bfd_get_section_contents().
4587 * reloc.c (bfd_perform_relocation): Add sanity check.
4588 * simple.c (simple_get_relocated_section_contents): If the section
4589 does not have any relocs associated with it, just return the
4590 unadjusted contents.
4592 2002-11-07 Hans-Peter Nilsson <hp@axis.com>
4594 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOT,
4595 case R_CRIS_32_GOT>: Correct test for filling in constant .got
4596 contents, enabling for a non-DSO, for symbols defined in the
4597 program with --export-dynamic.
4599 2002-11-07 Alan Modra <amodra@bigpond.net.au>
4601 * elf64-ppc.c: Comment typo fixes.
4602 (ppc64_elf_merge_private_bfd_data): Allow BFD_ENDIAN_UNKNOWN input.
4604 2002-11-07 Nick Clifton <nickc@redhat.com>
4606 * po/da.po: Updated Danish translation.
4608 2002-11-06 Alexandre Oliva <aoliva@redhat.com>
4610 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Generate
4611 exactly three internal relocs per external reloc. Set reloc_count
4612 to the external reloc count.
4614 2002-11-06 Klee Dienes <kdienes@apple.com>
4616 * coff-stgo32.c (stub_bytes): Mark as const.
4617 Fix comment formatting.
4619 2002-11-06 Klee Dienes <kdienes@apple.com>
4621 * Makefile.am (BFD32_BACKENDS): Add mach-o.lo, pef.lo, and
4623 (BFD32_BACKENDS_CFILES): Add mach-o.c, pef.c, and xsym.c.
4624 (SOURCE_HFILES): Add mach-o.h, pef.h, pef-traceback.h, xsym.h
4625 * archures.c (enum bfd_architecture): Add bfd_arch_m98k.
4626 * bfd.c (struct bfd): Add private data for mach-o, pef, and sym.
4627 * targets.c (enum bfd_flavour): Add flavours for mach-o, pef, and
4629 (_bfd_target_vector): Add target vectors for mach-o, pef, and sym.
4630 * Makefile.in: Regenerate.
4631 * doc/Makefile.in: Regenerate.
4632 * bfd-in2.h: Regenerate.
4633 * xsym.c: New file. Contains support for the Apple/Metrowerks
4634 xSYM debugging format.
4636 * pef.c: New file. Contains support for the Apple Code Fragment
4637 Manager Preferred Executable Format
4639 * pef-traceback.h: New file. Contains support for parsing PowerPC
4640 traceback tables as used by PEF executables (and perhaps other
4642 * mach-o.c: New file. Contains support for the Mach-O object file
4644 * mach-o.h: New file.
4645 * mach-o-target.c: New file. Declares the mach-o targets
4646 themselves. Included three times by mach-o.c; each time with a
4647 different set of macros set.
4649 2002-11-06 Graeme Peterson <gp@qnx.com>
4651 * Makefile.am: Remove entries for elf32-qnx.[ch].
4652 * Makefile.in: Regenerate.
4653 * config.bfd: Change arm-nto to use bfd_elf32_{big|little}arm_vec,
4654 ppc-nto to use bfd_elf32_powerpc{le}_vec, sh-nto to use
4655 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
4656 * configure.in: Remove support for bfd_elf32_sh{l}qnx_vec,
4657 bfd_elf32_powerpc{le}qnx_vec, bfd_elf32_{big|little}armqnx_vec,
4658 and bfd_elf32_i386qnx_vec, and removed elf32-qnx.lo from other targets.
4659 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
4660 * configure: Regenerate.
4661 * elf32-qnx.c: Remove.
4662 * elf32-qnx.h: Remove.
4663 * elf.c: Remove calls to QNX specific set_nonloadable_filepos,
4664 is_contained_by_filepos, and copy_private_bfd_data_p.
4665 * elf-bfd.h (struct elf_backend_data): Remove set_nonloadable_filepos,
4666 is_contained_by_filepos, and copy_private_bfd_data_p.
4667 * elf32-i386.c: Remove QNX extended bfd support.
4668 * elf32-ppc.c: Remove QNX extended bfd support.
4669 * elf32-sh.c: Remove QNX extended bfd support.
4670 * elfarm-nabi.c: Remove QNX extended bfd support.
4671 * targets.c: Remove qnx vectors.
4672 * elfxx-target.h (elf_backend_set_nonloadable_filepos): Remove
4673 (elf_backend_is_contained_by_filepos): Remove.
4674 (elf_backend_copy_private_bfd_data_p): Remove.
4675 * po/SRC-POTFILES.in: Regenerate.
4677 2002-11-06 David O'Brien <obrien@FreeBSD.org>
4678 Alan Modra <amodra@bigpond.net.au>
4680 * elf64-sparc.c (sparc64_elf_relocate_section): Adjust addend of
4681 dynamic relocs against section symbols for the output section vma.
4683 2002-11-05 Alan Modra <amodra@bigpond.net.au>
4685 * elf32-arm.h (t2a1_push_insn, t2a2_ldr_insn, t2a3_mov_insn,
4686 t2a4_bx_insn, t2a5_pop_insn, t2a6_bx_insn): Remove.
4688 2002-11-05 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4689 Alan Modra <amodra@bigpond.net.au>
4691 * config.bfd (sh-*-linux*): Use bfd_elf*_sh64*lin_vec as sh64
4692 vectors in target_selvecs.
4693 (shle-*-netbsdelf*): Use bfd_elf*_sh64*nbsd_vec as sh64 vectors
4695 (sh-*-netbsdelf*): Likewise.
4696 * configure.in (assocvecs): New variable. Handle assocvecs like
4698 * configure: Regenerate.
4699 * format.c (bfd_check_format_matches): Store bfd_target pointers
4700 in matching_vector instead of target names. Select first target
4701 from bfd_associated_vector that matches a list of ambiguous targets.
4702 * targets.c (_bfd_associated_vector): New array.
4703 (bfd_associated_vector): New variable.
4704 (_bfd_target_vector): Add bfd_elf*_sh64*lin_vec.
4705 * libbfd-in.h (bfd_associated_vector): Declare.
4706 * libbfd.h: Regenerate.
4708 2002-11-05 Elias Athanasopoulos <eathan@otenet.gr>
4710 * vms-gsd.c (_bfd_vms_write_gsd): Check that symbol->udata.p is
4711 non-NULL before dereferencing.
4713 2002-11-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4715 * vms.c (vms_object_p): Restore the start address when returning
4718 2002-11-04 Alan Modra <amodra@bigpond.net.au>
4719 Hans-Peter Nilsson <hp@axis.com>
4721 * elflink.h (struct elf_final_link_info): Add shndxbuf_size.
4722 (elf_bfd_final_link): Don't bother zeroing symtab_hdr fields.
4723 Set up a larger symshndxbuf, and write it out. Free it on
4724 exit rather than freeing symbuf twice. Correct section index
4725 on output section symbol loop.
4726 (elf_link_output_sym): Accumulate symbol extension section
4727 indices, reallocating symshndxbuf rather than writing it out.
4728 (elf_link_flush_output_syms): Don't flush symshndxbuf.
4729 * elf.c (assign_section_numbers): Init i_shdrp to all zero.
4730 Use bfd_zalloc to clear i_shdrp[0] too.
4732 2002-11-03 Stephen Clarke <stephen.clarke@earthling.net>
4734 * elf32-sh64-com.c (sh64_address_in_cranges): Use
4735 _raw_size of cranges section if _cooked_size not yet set.
4737 2002-11-03 Hans-Peter Nilsson <hp@axis.com>
4739 * elf32-v850.c (v850_elf_relax_delete_bytes): Correct parameters
4740 for bfd_elf32_swap_symbol_out.
4742 2002-10-31 David O'Brien <obrien@FreeBSD.org>
4744 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't mix
4745 signed and unsigned in comparison.
4747 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
4749 * coffcode.h: Remove extraneous '\'.
4751 2002-10-28 H.J. Lu <hjl@gnu.org>
4753 * Makefile.am (targets.lo): Depend on Makefile instead of
4755 (archures.lo): Likewise.
4756 * Makefile.in: Regenerated.
4758 2002-10-25 Jason Thorpe <thorpej@wasabisystems.com>
4760 * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Add
4761 bfd_elf64_bigmips_vec and bfd_elf64_littlemips_vec to
4764 2002-10-25 Jim Wilson <wilson@redhat.com>
4766 * elf64-sh64.c (sh_elf64_relocate_section): Call
4767 _bfd_elf_rela_local_sym. Handle relocs against STT_SECTION symbol
4768 of SHF_MERGE section.
4770 2002-10-25 Hans-Peter Nilsson <hp@axis.com>
4772 * simple.c: Correct placement of ATTRIBUTE_UNUSED.
4774 2002-10-24 John David Anglin <dave@hiauly1.hia.nrc.ca>
4776 * aoutx.h (NAME(aout,swap_ext_reloc_in)): Cast bytes->r_index to
4777 unsigned int. Cast RELOC_BASE10, RELOC_BASE13 and RELOC_BASE22 to
4779 (NAME(aout,final_link)): Cast enum used in assignment.
4780 (aout_link_write_symbols): Cast enums in comparisons, int values to
4781 boolean, enums in assignments to int.
4782 (aout_link_input_section_std): Cast rel->r_index to unsigned int.
4783 (aout_link_input_section_ext): Likewise. Cast enums used in
4784 comparisons with unsigned ints.
4785 (aout_link_reloc_link_order): Cast enum to int in assignment.
4786 * archive.c (_bfd_generic_read_ar_hdr_mag): Cast result of memchr
4788 * bfd-in.h (bfd_set_section_vma): Cast enum true to unsigned int in
4790 * bfd-in2.h (bfd_set_section_vma): Likewise.
4791 * bfd.c (bfd_record_phdr): Cast enums in assignments.
4792 * binary.c (bfd_alloc): Cast enum to long.
4793 * coffgen.c (_bfd_coff_is_local_label_name): Cast return to boolean.
4794 * dwarf2.c (read_abbrevs): Add casts to enum types.
4795 (read_attribute_value): Likewise.
4796 (arange_add): Cast result of bfd_zalloc call.
4797 (comp_unit_contains_address): Return true and false.
4798 (comp_unit_find_nearest_line): Cast return to boolean.
4799 * format.c (bfd_check_format_matches, bfd_set_format): Likewise.
4800 * gen-aout.c: define macro '_' if not defined.
4801 * libbfd.c (bfd_realloc): Cast malloc and realloc to PTR.
4802 (bfd_bwrite): Cast bfd_realloc to bfd_byte *.
4803 (bfd_write_bigendian_4byte_int): Cast return to boolean.
4804 (bfd_seek): Cast bfd_realloc to bfd_byte *.
4805 (bfd_generic_is_local_label_name): Cast return to boolean.
4806 * libcoff.h (_bfd_coff_adjust_symndx): Remove extraneous '\'.
4807 * linker.c (_bfd_link_hash_newfunc): Cast bfd_hash_allocate result to
4808 struct bfd_hash_entry *.
4809 (_bfd_generic_link_hash_newfunc): likewise.
4810 (_bfd_generic_final_link): Cast enum to unsigned int.
4811 * merge.c (sec_merge_emit): Cast return to boolean.
4812 (merge_strings): Add casts to const unsigned char *.
4813 * reloc.c (bfd_get_reloc_code_name): Cast enums in comparison to int.
4814 (bfd_generic_get_relocated_section_content): Cast enum to unsigned int.
4815 * section.c (bfd_section_hash_newfunc): Cast bfd_hash_allocate result
4816 to struct bfd_hash_entry *.
4817 (bfd_set_section_content): Add cast to PTR in comparison.
4818 * simple.c (simple_dummy_warning, simple_dummy_undefined_symbol,
4819 simple_dummy_reloc_overflow, simple_dummy_reloc_dangerous,
4820 simple_dummy_unattached_reloc,
4821 bfd_simple_get_relocated_section_contents): Add K&R declarations and
4822 function definitions.
4823 * srec.c (S3Forced): Initialize to false.
4824 (srec_get_symtab): Cast return value from bfd_alloc to asymbol *.
4825 * stabs.c (_bfd_link_section_stabs): Cast enum to int in comparisons.
4826 (_bfd_discard_section_stabs): Likewise. Also cast return to boolean.
4827 * syms.c (bfd_is_undefined_symclass): Cast return to boolean.
4828 (_bfd_stab_section_find_nearest_line): Cast enum to bfd_byte in
4831 2002-10-23 Jakub Jelinek <jakub@redhat.com>
4833 * elf64-alpha.c (elf64_alpha_check_relocs): Only put maybe_dynamic
4834 relocs into shared lib non-allocated reloc sections.
4836 2002-10-23 Nathan Tallent <eraxxon@alumni.rice.edu>
4838 * dwarf2.c (add_line_info): Ensure that the line_info_table is
4839 sorted even when given an out-of-order line sequence.
4840 (lookup_address_in_line_info_table): When an exact VMA match is
4841 not found, return line information with the closest VMA.
4843 2002-10-23 Ross Alexander <ross.alexander@uk.neceur.com>
4845 * elf64-hppa.c: Force DT_FLAGS to always be set. Required by
4846 HPUX 11.00 patch PHSS_26559.
4848 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
4850 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Don't move
4851 the options section into a separate section unless IRIX 6
4852 compatibility is enabled.
4854 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
4856 * elflink.h (struct elf_link_sort_rela): Turn rel and rela
4858 (elf_link_sort_cmp1, elf_link_sort_cmp2): Adjust.
4859 (elf_link_sort_relocs): Likewise. Take int_rels_per_ext_rel
4861 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Compose
4862 R_MIPS_REL32 with R_MIPS64 if ABI_64_P.
4864 2002-10-21 Graeme Peterson <gp@qnx.com>
4866 * targets.c (_bfd_target_vector): Add missing qnx vectors.
4868 2002-10-21 Alan Modra <amodra@bigpond.net.au>
4870 * targets.c (bfd_target_list): Don't return the default target twice.
4872 2002-10-21 Elias Athanasopoulos <eathan@otenet.gr>
4874 * archive.c (_bfd_archive_bsd_update_armap_timestamp): Replace
4875 perror with bfd_perror.
4877 2002-10-19 H.J. Lu <hjl@gnu.org>
4879 * elflink.h (elf_link_add_object_symbols): Correctly handle
4880 DT_RPATH and DT_RUNPATH.
4882 2002-10-19 Mark Kettenis <kettenis@gnu.org>
4884 * elf.c (elfcore_grok_note): Fix recognition on NT_PRXFPREG notes.
4886 2002-10-17 Denis Chertykov <denisc@overta.ru>
4888 * elf32-ip2k.c (ELF_MACHINE_ALT1): Define alternate machine code
4891 2002-10-17 Alan Modra <amodra@bigpond.net.au>
4893 * elfxx-target.h (USE_REL): Don't define as 1.
4894 * elf32-arm.h (USE_REL): Provide a default define of 0.
4895 Use #if rather than #ifdef when testing USE_REL.
4896 * elf32-m32r.c: Likewise.
4898 * elf32-arc.c (USE_REL): Define as 1.
4899 * elf32-d10v.c (USE_REL): Likewise.
4900 * elf32-m32r.c (USE_REL): Likewise.
4901 * elf32-m68hc11.c (USE_REL): Likewise.
4902 * elf32-m68hc12.c (USE_REL): Likewise.
4903 * elf32-or32.c (USE_REL): Likewise.
4904 * elfarm-nabi.c (USE_REL): Likewise.
4906 2002-10-16 Jakub Jelinek <jakub@redhat.com>
4908 * config.bfd (s390-*-linux*): Add targ64_selvecs.
4909 (s390x-*-linux*): Add targ_selvecs.
4911 2002-10-16 Alan Modra <amodra@bigpond.net.au>
4913 * Makefile.am (BFD32_BACKENDS): Remove elfarmqnx-nabi.lo,
4914 elf32-i386-fbsd.lo, elf32-i386qnx.lo, elf32-ppcqnx.lo,
4915 elf32-sh-lin.lo, elf32-sh64-lin.lo, elf32-sh-nbsd.lo,
4916 elf32-sh64-nbsd.lo, elf32-shqnx.lo. Add elf32-qnx.lo.
4917 (BFD32_BACKENDS_CFILES): Likewise for corresponding C files.
4918 (BFD64_BACKENDS): Remove elf64-sh64-lin.lo, elf64-sh64-nbsd.lo.
4919 (BFD64_BACKENDS_CFILES): Likewise for corresponding C files.
4920 (SOURCE_HFILES): Add elf32-qnx.h.
4921 (BUILD_HFILES): Add bfdver.h.
4923 * Makefile.in: Regenerate.
4924 * configure.in Update bfd vector dependencies.
4925 * configure: Regenerate.
4926 * elf32-i386-fbsd.c: Delete. Move code to elf32-i386.c.
4927 * elf32-i386qnx.c: Likewise.
4928 * elf32-ppcqnx.c: Delete. Move code to elf32-ppc.c.
4929 * elf32-sh-nbsd.c: Delete. Move code to elf32-sh.c.
4930 * elf32-sh-lin.c: Likewise.
4931 * elf32-shqnx.c: Likewise.
4932 * elf32-sh64-lin.c: Delete. Move code to elf32-sh64.c.
4933 * elf32-sh64-nbsd.c: Likewise.
4934 * elf64-sh64-lin.c: Delete. Move code to elf64-sh64.c.
4935 * elf64-sh64-nbsd.c: Likewise.
4936 * elfarmqnx-nabi.c: Delete. Move code to elfarm-nabi.c.
4937 * elf32-arm.h (ELF_MAXPAGESIZE): Always define.
4938 * elf32-i386.c: Remove ELF_ARCH and ELF32_I386_C_INCLUDED tests.
4939 * elf32-ppc.c: Remove ELF32_PPC_C_INCLUDED tests.
4940 * elf32-qnx.h (elf_backend_set_nonloadable_filepos): Always define.
4941 (elf_backend_is_contained_by_filepos): Likewise.
4942 (elf_backend_copy_private_bfd_data_p): Likewise.
4943 Globalize and move functions to..
4944 * elf32-qnx.c: ..here. New file.
4945 * elf32-sh.c: Remove ELF_ARCH and ELF32_SH_C_INCLUDED tests. Don't
4946 emit target vectors when INCLUDE_SHMEDIA.
4947 * elf32-sh64.c: Remove ELF_ARCH test. Move TARGET_* etc. defines to
4949 * elf64-sh64.c: Remove ELF_ARCH test.
4950 * elfarm-nabi.c: Remove ELFARM_NABI_C_INCLUDED test.
4951 * po/BLD-POTFILES.in: Regenerate.
4952 * po/SRC-POTFILES.in: Regenerate.
4954 2002-10-16 Alan Modra <amodra@bigpond.net.au>
4956 * elflink.h (elf_link_add_object_symbols): Error out on dynamic objects
4957 loaded with --just-symbols.
4959 * elf32-i386qnx.c (TARGET_LITTLE_NAME): Define.
4960 * elf32-ppcqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
4961 * elf32-shqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
4962 * elfarmqnx-nabi.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
4964 2002-10-15 Richard Henderson <rth@redhat.com>
4966 * Makefile.am (BFD64_BACKENDS): Remove elf64-alpha-fbsd.
4967 (BFD64_BACKENDS_CFILES): Likewise.
4968 * configure.in (bfd_elf64_alpha_freebsd_vec): Use elf64-alpha.
4969 * elf64-alpha-fbsd.c: Remove file, move code ...
4970 * elf64-alpha.c: ... here.
4971 * Makefile.in, configure: Rebuild.
4973 2002-10-14 Richard Henderson <rth@redhat.com>
4975 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: Increment
4978 2002-10-14 Stephen Clarke <stephen.clarke@superh.com>
4980 * elf32-sh.c (elf_sh_link_hash_entry): Replace
4981 datalabel_got_offset with union of datalabel_got
4982 offset and refcount.
4983 (sh_elf_link_hash_newfunc): Initialize datalabel_got.refcount.
4984 (allocate_dynrelocs): Delete unnecessary code for
4985 STT_DATALABEL type. Create entry in got for
4986 datalabel version of symbol if datalabel_got.refcount > 0.
4987 (sh_elf_relocate_section): Use datalabel_got union.
4988 (sh_elf_gc_sweep_hook): Pull common code to initialize
4989 h and eh out of switch statement. Declare seen_stt_datalabel.
4990 Initialize it. Decrement datalabel_got.refcount for
4991 got relocs when seen_stt_datalabel is true.
4992 Decrement local_got_refcounts entry for datalabel got relocs
4994 (sh_elf_copy_indirect_symbol): Copy datalabel_got field over.
4995 (sh_elf_check_relocs): Declare seen_stt_datalabel.
4996 Initialize it. When seen_stt_datalabel is true, increment
4997 datalabel_got refcount rather than got.refcount.
4998 (sh_elf_finish_dynamic_symbol): Create relocs to
4999 initialize got entry for datalabel version of symbol.
5001 2002-10-14 Alan Modra <amodra@bigpond.net.au>
5003 * Makefile.am: Run "make dep-am".
5004 (BFD_H_FILES): Remove version.h.
5005 * bfd-in.h (BFD_VERSION, BFD_VERSION_DATE, BFD_VERSION_STRING): Move..
5006 * version.h: ..to here.
5007 * configure.in (bfd_version_date): Remove.
5008 (AC_OUTPUT): Make bfdver.h from version.h.
5009 * bfd.c: #include "bfdver.h".
5010 * vms-hdr.c: Likewise.
5011 * Makefile.in: Regenerate.
5012 * bfd-in2.h: Regenerate.
5013 * configure: Regenerate.
5014 * po/SRC-POTFILES.in: Regenerate.
5016 2002-10-14 Alan Modra <amodra@bigpond.net.au>
5018 * archures.c (bfd_mach_i386_i386, bfd_mach_i386_i8086,
5019 bfd_mach_i386_i386_intel_syntax, bfd_mach_x86_64,
5020 bfd_mach_x86_64_intel_syntax bfd_mach_ppc, bfd_mach_ppc64,
5021 bfd_mach_rs6k, bfd_mach_d10v, bfd_mach_sh, bfd_mach_v850,
5022 bfd_mach_arc_5, bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8,
5023 bfd_mach_m32r, bfd_mach_frv, bfd_mach_frvsimple,
5024 bfd_mach_ia64_elf64, bfd_mach_ia64_elf32,
5025 bfd_mach_ip2022, bfd_mach_ip2022ext,
5026 bfd_mach_s390_31, bfd_mach_s390_64, bfd_mach_xstormy16): Renumber.
5027 * bfd-in2.h: Regenerate.
5029 2002-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5031 * config.bfd (sh*eb-*-linux*, sh*-*-linux*): Add the alternative
5032 endian vector to targ_selvecs.
5034 2002-10-13 Alexandre Oliva <aoliva@redhat.com>
5036 * elfxx-mips.c (mips_elf_calculate_relocation): Take
5037 save_addend argument. Don't apply the 32-bit mask to a
5038 GPREL32 value if it's to be used in another relocation. Don't
5039 use forced-check computation of local_p to decide whether to
5040 add gp0 to GPREL16 value. Don't use only the lowest 16 bits
5041 of the addend of a non-in-place GPREL16 relocation.
5042 (_bfd_mips_elf_relocate_section): Pass use_saved_addend_p to
5043 mips_elf_calculate_relocation().
5045 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
5047 * elf32-m68hc11.c (m68hc11_elf_relax_section): Don't treat relocs
5048 with symbols in other sections if we relaxed something; the sections
5049 output offsets must be re-computed before.
5051 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
5053 * elf32-m68hc11.c (m68hc11_elf_relax_section): Update symbols
5054 handling to use Elf_Internal_Sym.
5055 (m68hc11_elf_relax_delete_bytes): Likewise.
5057 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5059 * elf32-sh.c (sh_elf_optimized_tls_reloc, sh_elf_mkobject,
5060 sh_elf_object_p, dtpoff_base): New functions.
5061 (sh_elf_howto_table): Add TLS relocs.
5062 (sh_reloc_map): Likewise.
5063 (sh_elf_info_to_howto): Support TLS relocs.
5064 (elf_sh_link_hash_entry): Add tls_type and tls_tpoff32.
5065 (sh_elf_hash_entry, sh_elf_tdata, sh_elf_local_got_tls_type):
5067 (sh_elf_obj_tdata): New.
5068 (elf_sh_link_hash_table): Add tls_ldm_got.
5069 (sh_elf_link_hash_table_create): Clear refcount of tls_ldm_got.
5070 (allocate_dynrelocs): Support TLS relocs.
5071 (sh_elf_size_dynamic_sections): Likewise.
5072 (sh_elf_relocate_section): Support TLS relocs. Don't try to find
5073 .rela.got section when found already. Return false after printing
5074 error about unresolvable relocation.
5075 (sh_elf_gc_sweep_hook): Support TLS relocs.
5076 (sh_elf_check_relocs): Likewise.
5077 (sh_elf_finish_dynamic_symbol): Likewise.
5078 (bfd_elf32_mkobject, elf_backend_object_p): Define for TLS case.
5079 * reloc.c: Add SH TLS relocs.
5080 * bfd-in2.h, libbfd.h: Regenerate.
5082 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
5084 * Makefile.in: Regenerated.
5086 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
5088 * Makefile.am: Run dep-am.
5089 (BFD_H_DEP): Add simple.c and linker.c.
5090 (BFD32_LIBS): Add simple.lo.
5091 (BFD32_LIBS_CFILES): Add simple.c.
5092 * Makefile.in: Regenerated.
5093 * bfd-in2.h: Regenerated.
5094 * simple.c: New file.
5096 2002-10-11 Alan Modra <amodra@bigpond.net.au>
5098 * coff-arm.c (record_arm_to_thumb_glue): Avoid type-punned pointers.
5099 (record_thumb_to_arm_glue): Likewise.
5100 * ecoff.c (ecoff_link_add_externals): Likewise.
5101 * elf32-arm.h (record_arm_to_thumb_glue): Likewise.
5102 (record_thumb_to_arm_glue): Likewise.
5103 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
5104 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
5105 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
5106 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
5107 * elf64-ppc.c (func_desc_adjust): Likewise.
5108 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
5109 (sh64_elf64_create_dynamic_sections): Likewise.
5110 * elflink.c (_bfd_elf_create_got_section): Likewise.
5111 (_bfd_elf_create_dynamic_sections): Likewise.
5112 (_bfd_elf_create_linker_section): Likewise.
5113 * elflink.h (elf_add_default_symbol): Likewise.
5114 (elf_link_create_dynamic_sections): Likewise.
5115 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
5116 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Likewise.
5117 * elfxx-mips.c (mips_elf_create_got_section): Likewise.
5118 (_bfd_mips_elf_add_symbol_hook): Likewise.
5119 (_bfd_mips_elf_create_dynamic_sections): Likewise.
5120 * linker.c (generic_link_add_symbol_list): Likewise.
5121 * xcofflink.c (xcoff_link_add_symbols): Likewise.
5123 * elfxx-ia64.c (oor_brl, oor_ip): Conditionally define.
5125 * elf64-ppc.c (edit_opd): Only zero opd syms when function is
5126 completely removed. Correct local sym adjustment.
5128 2002-10-10 Stephen Clarke <stephen.clarke@superh.com>
5130 * elf32-sh.c (elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
5131 Correct mistake in calculation of address of .got.
5132 * elf64-sh64.c (elf_sh64_pic_plt_entry_be,
5133 elf_sh64_pic_plt_entry_le): Likewise.
5135 2002-10-09 Richard Shann <richard.shann@superh.com>
5136 Stephen Clarke <stephen.clarke@superh.com>
5138 * Makefile.am: Add entries for elf32-sh64-lin.c and
5139 elf64-sh64-lin.c. Regenerate.
5140 * Makefile.in: Regenerate.
5141 * config.bfd: Change sh64eb-*-linux* and sh64-*-linux*
5142 to use sh64 vectors rather than sh vectors.
5143 * configure.in: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
5144 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
5145 * configure: Regenerate.
5146 * elf32-sh64-lin.c: New file.
5147 * elf64-sh64-lin.c: New file.
5148 * targets.c: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
5149 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
5151 2002-10-08 H.J. Lu <hjl@gnu.org>
5153 * elf32-i386.c (elf_i386_relocate_section): Re-arrange the
5154 IE->LE transition for R_386_TLS_IE.
5156 2002-10-08 Alan Modra <amodra@bigpond.net.au>
5158 * elf64-ppc.c (edit_opd): Correct test for discarded sections.
5160 2002-10-07 Mark Elbrecht <snowball3@softhome.net>
5162 * cofflink.c (mark_relocs): Don't mark relocations in excluded
5165 2002-10-07 Alan Modra <amodra@bigpond.net.au>
5167 * elflink.h (elf_link_input_bfd): Remove BFD_VERSION_DATE dependent
5170 * elf64-ppc.c (ppc64_elf_build_stubs): Increment .glink indx.
5172 2002-10-06 Alan Modra <amodra@bigpond.net.au>
5174 * opncls.c: Formatting.
5175 (_bfd_new_bfd): Use a smaller section hash table.
5177 2002-10-05 Alexandre Oliva <aoliva@redhat.com>
5179 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Set the type
5180 of the other two relocations packed with a REL32 to NONE.
5182 2002-10-02 Stephen Clarke <stephen.clarke@superh.com>
5184 * elf32-sh.c (elf_sh_link_hash_entry): Add gotplt_refcount.
5185 (sh_elf_link_hash_newfunc): Initialize it.
5186 (allocate_dynrelocs): Transfer gotplt refs from plt.refcount
5187 to got.refcount for symbols that are forced local or when
5188 we have direct got refs.
5189 (sh_elf_gc_sweep_hook): Adjust gotplt_refcount. Use it
5190 to correctly adjust got.refcount and plt.refcount.
5191 (sh_elf_copy_indirect_symbol): Copy gotplt_refcount across.
5192 (sh_elf_check_relocs): Increment gotplt_refcount.
5194 2002-10-01 Jakub Jelinek <jakub@redhat.com>
5196 * elf32-i386.c (elf_i386_relocate_section): Fix
5197 movl foo@indntpoff, %eax IE->LE transition.
5199 2002-10-01 Jakub Jelinek <jakub@redhat.com>
5201 * elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD
5202 sequence and its transitions.
5204 2002-10-01 Jakub Jelinek <jakub@redhat.com>
5206 * elf32-i386.c (elf_i386_relocate_section): Resolve R_386_TLS_LDO_32
5207 to st_value + addend in non-code sections.
5208 * elf64-x86-64.c (elf64_x86_64_relocate_section): Resolve
5209 R_X86_64_DTPOFF32 to st_value + addend in non-code sections.
5211 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
5212 Ken Raeburn <raeburn@cygnus.com>
5213 Aldy Hernandez <aldyh@redhat.com>
5214 Eric Christopher <echristo@redhat.com>
5215 Richard Sandiford <rsandifo@redhat.com>
5217 * archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New.
5218 (bfd_mach_mips5500): New.
5219 * cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New.
5220 (arch_info_struct): Add corresponding entries here.
5221 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120,
5222 E_MIPS_MACH_5400 and E_MIPS_MACH_5500.
5223 (_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120,
5224 bfd_mach_mips5400 and bfd_mach_mips5500.
5225 (_bfd_mips_elf_mach_extends_p): New function.
5226 (_bfd_mips_elf_merge_private_bfd_data): Use it to help merge
5227 the EF_MIPS_MACH flags.
5228 * bfd-in2.h: Regenerate.
5230 2002-09-28 Jason Thorpe <thorpej@wasabisystems.com>
5232 * elf32-vax.c (elf_vax_size_dynamic_section): Don't strip
5235 2002-09-28 Alan Modra <amodra@bigpond.net.au>
5237 * elf.c (map_sections_to_segments): Correct test for start of
5238 writable section in the same page as end of read-only section.
5240 2002-09-27 Matt Thomas <matt@3am-software.com>
5242 * elf32-vax.c (elf_vax_check_relocs): Remove unused
5243 local_got_refcounts usage. Remove allocation of got slot.
5244 (elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage.
5245 Remove de-allocation of got slot.
5246 (elf_vax_size_dynamic_section): Fix some indentation. Add hash
5247 traversal for elf_vax_instantiate_got_entries. Allow empty .got
5248 sections to be GC'ed.
5249 (elf_vax_instantiate_got_entries): New function.
5250 (elf_vax_relocate_section): Simplify R_VAX_GOT32 handling. Remove
5251 tests that are now handled by elf_vax_instantiate_got_entries.
5252 Assert GOT entry falls within .got section size. Remove redundant
5253 comparisions. Fix comments.
5255 2002-09-27 Jakub Jelinek <jakub@redhat.com>
5257 * reloc.c: Add x86-64 TLS relocs.
5258 * bfd-in2.h, libbfd.h: Rebuilt.
5259 * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
5260 relocs. Add TLS relocs.
5261 (x86_64_reloc_map): Add TLS relocs.
5262 (elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
5263 (struct elf64_x86_64_link_hash_entry): Add tls_type field.
5264 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
5265 (elf64_x86_64_hash_entry): Define.
5266 (struct elf64_x86_64_obj_tdata): New.
5267 (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
5268 (struct elf64_x86_64_link_hash_table): Add tls_ld_got.
5269 (link_hash_newfunc): Initialize tls_type.
5270 (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
5271 (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
5272 (elf64_x86_64_mkobject): New.
5273 (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
5274 (elf64_x86_64_tls_transition): New.
5275 (elf64_x86_64_check_relocs): Add r_type variable and use it.
5277 (elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
5278 (allocate_dynrelocs): Allocate GOT space for TLS relocs.
5279 (elf64_x86_64_size_dynamic_sections): Likewise.
5280 (dtpoff_base, tpoff): New.
5281 (elf64_x86_64_relocate_section): Handle TLS relocs.
5282 (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
5284 (bfd_elf64_mkobject): Define.
5286 * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
5287 DF_STATIC_TLS if shared.
5289 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5291 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded
5292 empty relocation sections.
5294 2002-09-26 Alan Modra <amodra@bigpond.net.au>
5296 * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
5297 (ppc64_elf_build_stubs): Build them here instead.
5299 2002-09-24 Jakub Jelinek <jakub@redhat.com>
5301 * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE
5302 addend into r_addend, not *r_offset.
5303 (elf32_sparc_finish_dynamic_symbol): Likewise.
5304 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
5305 R_SPARC_RELATIVE's r_offset.
5307 2002-09-23 Nathan Tallent <eraxxon@alumni.rice.edu>
5309 * dwarf2.c (decode_line_info): Update to correctly decode
5310 the (non-standard DWARF2) out-of-order address sequences
5311 generated by the Intel C++ 6.0 compiler for ia64-Linux.
5313 2002-09-23 Mark Elbrecht <snowball3@softhome.net>
5315 * config.bfd: For DJGPP targets, match with any cpu and any machine.
5317 2002-09-23 Alan Modra <amodra@bigpond.net.au>
5319 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
5320 for discarded FDEs. Remove redundant assignment.
5321 * elflink.h (elf_bfd_discard_info): Save edited relocs.
5323 2002-09-22 H.J. Lu <hjl@gnu.org>
5325 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
5326 the relocation count between different .reloc sections.
5328 2002-09-21 Alan Modra <amodra@bigpond.net.au>
5330 * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
5331 ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
5332 R_PPC_EMB_SDA2REL. Similarly for R_PPC_EMB_SDA21 and
5335 * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
5336 unsigned. Move "symcount" assignment out of loop.
5337 * Makefile.am: Run "make dep-am".
5338 * Makefile.in: Regenerate.
5339 * configure: Regenerate.
5340 * po/SRC-POTFILES.in: Regnerate.
5342 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
5344 * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
5345 zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
5348 2002-09-19 Jakub Jelinek <jakub@redhat.com>
5350 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
5351 even if generating R_PPC_RELATIVE reloc.
5352 (ppc_elf_relocate_section): Make sure relocation is performed
5353 if skip == -2. Clear memory at r_offset when creating dynamic
5356 2002-09-19 Jakub Jelinek <jakub@redhat.com>
5358 * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
5359 BFD_RELOC_386_TLS_GOTIE): Add.
5360 * bfd-in2.h, libbfd.h: Rebuilt.
5361 * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
5362 and R_386_TLS_GOTIE.
5363 (elf_i386_reloc_type_lookup): Handle it.
5364 (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
5365 char instead of enum, change GOT_* into defines.
5366 (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
5367 (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
5368 (elf_i386_check_relocs): Likewise. Avoid crash if local symbol is
5369 accessed both as normal and TLS symbol. Move R_386_TLS_LDM and
5370 R_386_PLT32 cases so that R_386_TLS_IE can fall through.
5371 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
5372 (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
5373 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
5374 (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
5375 tls_type is GOT_TLS_IE_BOTH.
5376 (elf_i386_size_dynamic_sections): Likewise.
5377 (elf_i386_relocate_section): 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 (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
5380 all 4 GOT_TLS_* TLS types.
5382 2002-09-19 Nick Clifton <nickc@redhat.com>
5384 * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
5385 follow indirect links.
5387 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
5389 * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
5390 correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
5392 (ecoff_swap_sym_in) <iss>: Likewise.
5393 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
5394 ECOFF information: 'ioptMax' refers to the actual *size*
5395 of the optimization symtab, not the number of entries.
5397 2002-09-19 Daniel Jacobowitz <drow@mvista.com>
5399 * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
5400 ELF_LINK_HASH_NEEDS_PLT logic.
5402 2002-09-18 Daniel Jacobowitz <drow@mvista.com>
5404 * elfcode.h (elf_slurp_reloc_table_from_section): Check
5405 correct relocation count.
5407 2002-09-17 Daniel Jacobowitz <drow@mvista.com>
5409 * bfd-in.h (bfd_get_dynamic_symcount): Define.
5410 * bfd.c (struct _bfd): Add dynsymcount.
5411 * bfd-in2.h: Regenerated.
5412 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
5414 * elfcode.h (elf_slurp_reloc_table_from_section): Check
5417 2002-09-17 Stan Cox <scox@redhat.com>
5419 * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
5420 (mips_elf64_final_gp): Don't make up gp value.
5421 * elfn32-mips.c (mips_elf_final_gp): Likewise.
5422 * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
5423 .MIPS.options/.options section.
5425 2002-09-17 David O'Brien <obrien@FreeBSD.org>
5427 * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
5428 It is benign for FreeBSD < 4.1. Minor reformatting.
5429 * elf64-alpha-fbsd.c: Likewise.
5431 2002-09-17 Jakub Jelinek <jakub@redhat.com>
5433 * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
5436 2002-09-17 Alan Modra <amodra@bigpond.net.au>
5438 * elf64-alpha.c (alpha_elf_size_info): Make static.
5440 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
5442 * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
5443 * cpu-tic4x.c: Ditto.
5445 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5447 * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
5450 2002-09-16 Bruno Haible <bruno@clisp.org>
5452 * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
5453 by a target variant implementation.
5454 * elf64-alpha.c: Likewise.
5455 * elf32-i386-fbsd.c: New file.
5456 * elf64-alpha-fbsd.c: New file.
5457 * targets.c: Support bfd_elf32_i386_freebsd_vec and
5458 bfd_elf64_alpha_freebsd_vec.
5459 * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
5460 bfd_elf64_alpha_freebsd_vec.
5461 * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
5462 (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
5463 (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
5464 (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
5465 (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
5466 * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
5467 specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
5469 2002-09-12 Jakub Jelinek <jakub@redhat.com>
5471 * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
5473 (elf_i386_relocate_section): Return false after printing error about
5474 unresolvable relocation.
5476 2002-09-12 Nick Clifton <nickc@redhat.com>
5478 * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
5481 2002-09-11 Jeffrey Law <law@redhat.com>
5483 * elf32-h8300.c (elf32_h8_relax_section): Fix typo.
5485 2002-09-11 Andrew Haley <aph@cambridge.redhat.com>
5487 * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
5488 line_ptr before deciding we've found a symbol.
5490 2002-09-11 Nick Clifton <nickc@redhat.com>
5492 * po/da.po: New Danish translation file.
5493 * configure.in (LINGUAS): Add 'da'.
5494 * configure: Regenerate.
5496 2002-09-10 Michael Snyder <msnyder@redhat.com>
5498 * irix-core.c (do_sections, do_sections64): New functions.
5499 (irix_core_core_file_p): Call new functions do_sections,
5500 do_sections64, depending on corefile (32-bit or 64-bit).
5502 2002-09-09 Richard Henderson <rth@redhat.com>
5504 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
5505 and PCREL21F like PCREL21B.
5507 2002-09-04 Kevin Buettner <kevinb@redhat.com>
5509 * config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default
5512 2002-09-02 Nick Clifton <nickc@redhat.com>
5514 * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
5515 names instead of cryptically overloaded bfd_reloc error
5517 (v850_elf_relocate_section): Likewise.
5518 (v850_elf_relax_section): Replace caching of external symbols
5519 with caching of internal symbols obtained from calling
5520 bfd_elf_get_elf_syms().
5521 Fixup problems with freeing cached allocated memory blocks.
5523 2002-09-02 Alan Modra <amodra@bigpond.net.au>
5525 * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
5526 (bfd_pj_arch): Use bfd_default_scan.
5527 * cpu-v850.c (scan): Remove.
5528 (N): Use bfd_default_scan.
5529 * cpu-z8k.c (scan_mach): Remove.
5530 (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
5531 first. Use bfd_default_scan.
5533 * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
5535 (ecoff_get_magic): Likewise.
5536 * elf32-v850.c (v850_elf_object_p): Likewise.
5537 (v850_elf_final_write_processing): Likewise.
5538 * mipsbsd.c (MY(set_arch_mach)): Likewise.
5539 (MY(write_object_contents)): Likewise.
5540 * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
5541 * coffcode.h (coff_write_object_contents): Likewise.
5542 (coff_set_arch_mach_hook): Add comment describing machine == 0.
5543 Remove unnecessary "machine" assignments.
5544 (coff_write_relocs): Test for the absolute section sym by testing
5547 * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
5548 and bfd_mach_i386_i386_intel_syntax.
5549 * pdp11.c (NAME(aout,machine_type)): Likewise.
5551 2002-08-30 John David Anglin <dave@hiauly1.hia.nrc.ca>
5553 * bfd-in.h (align_power): Cast constants to bfd_vma type.
5554 * bfd-in2.h (align_power): Likewise.
5556 2002-08-30 Alan Modra <amodra@bigpond.net.au>
5558 * Makefile.am: Run "make dep-am".
5559 * Makefile.in: Regenerate.
5561 * cpu-avr.c (compatible): Don't use hard-coded mach constants.
5562 * cpu-powerpc.c (powerpc_compatible): Likewise.
5563 * cpu-rs6000.c (rs6000_compatible): Likewise.
5565 2002-08-28 Catherine Moore <clm@redhat.com>
5567 * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
5568 (v850-elf-reloc): Don't resolve pc relative relocs.
5569 (v850_elf_ignore_reloc): New routine.
5570 (v850_elf_final_link_relocate): Handle new relocs.
5571 (v850_elf_relax_delete_bytes ): New routine.
5572 (v850_elf_relax_section): New routine.
5573 (bfd_elf32_bfd_relax_section): Define.
5574 (HOWTO): New entries for new relocs.
5575 * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
5576 (BFD_RELOC_V850_LONGJUMP): New reloc.
5577 (BFD_RELOC_V850_ALIGN): New reloc.
5578 * archures.c: Remove redundant v850ea architecture.
5579 * cpu-v850.c: Remove redundant v850ea support.
5580 * libbfd.h: Regenerate.
5581 * bfd-in2.h: Regenerated.
5583 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
5585 * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
5586 * configure.in: Add tic4x_coff vector files.
5587 * configure: Regenerate.
5588 * Makefile.am: Add tic4x target.
5589 * Makefile.in: Regenerate.
5591 2002-08-27 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
5593 * archures.c: Add the BFD arch type tic4x.
5594 * bfd-in.h: Add BFD_IN_MEMORY flag.
5595 * coff-tic4x.c: New file.
5596 * coffswap.h (coff_swap_sym_out): Add preadjuster.
5597 * cpu-tic4x.c: New file.
5598 * targets.c: Added tic4x- in list of xvecs.
5599 * ticoff.h: New file.
5600 * bfd-in2.h: Regenerate.
5602 2002-08-27 Adam Nemet <anemet@lnxw.com>
5604 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
5605 bit of DT_INIT and DT_FINI for Thumb functions.
5607 2002-08-26 Alan Modra <amodra@bigpond.net.au>
5609 * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
5611 2002-08-26 Alan Modra <amodra@bigpond.net.au>
5613 * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
5615 2002-08-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5617 * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
5618 (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
5620 (struct elf_sh_pcrel_relocs_copied): Removed.
5621 (struct elf_sh_dyn_relocs): New.
5622 (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
5623 field with dyn_relocs.
5624 (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
5625 sections and sym_sec.
5626 (sh_elf_link_hash_newfunc): Clear dyn_relocs.
5627 (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
5628 (sh_elf_create_dynamic_sections): Use create_got_section instead
5629 of _bfd_elf_create_got_section.
5630 (sh_elf_check_relocs): Likewise.
5631 (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
5633 (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
5634 sh_elf_relocate_section, sh_elf_check_relocs,
5635 sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
5637 (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
5638 dynamic relocations and avoiding the copy relocation when we
5639 didn't find any dynamic relocations in the section which has
5640 contents or is read-only.
5641 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
5642 (sh_elf_size_dynamic_sections): Don't reset the size of
5643 .rela.got section even if dynamic_sections_created flag is off.
5644 Don't use sh_elf_discard_copies. Scan all input bfd and use
5645 allocate_dynrelocs. Call readonly_dynrelocs to determine
5646 whether we need DT_TEXTREL.
5647 (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
5648 whether the symbol was never referred to.
5649 (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
5650 (sh_elf_gc_sweep_hook): Fill with the real sweep function.
5651 (sh_elf_check_relocs): Call create_got_section if the short-cut
5652 to .got is null. Increment reference counters only instead of
5653 allocating space on dynamic sections here. Don't conditionalize
5654 uninitialized got.offset value when marking the symbol as a
5655 global offset table entry. Keep relocations for symbols satisfied
5656 by a dynamic library to avoid copy relocations for the symbol.
5657 Set dynobj field of an elf hash table if needed.
5658 (sh_elf_finish_dynamic_sections): Handle null section pointer
5660 (elf_backend_copy_indirect_symbol): Defined.
5661 (elf_backend_can_refcount): Defined.
5663 2002-08-23 Nick Clifton <nickc@redhat.com>
5665 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
5666 previous change. Add comment explaining why.
5668 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
5670 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
5671 contents of .got.plt[2] to tr0, not address of .got.plt.
5672 (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
5673 patching absolute plt entry. For shmedia plt entry, set bottom bit
5674 of branch to plt0 as this is a branch to an shmedia instruction.
5675 * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
5676 Copy contents of .got.plt[2] to tr0, not address of .got.plt.
5677 (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
5679 (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
5680 patching absolute plt entry. For shmedia plt entry, branch to
5681 plt0 is now ptrel, so use relative offset. Set bottom bit of
5682 branch target as it is a branch to an shmedia instruction.
5684 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>,
5685 Richard Shann <richard.shann@superh.com>
5687 * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
5688 value if .init is an SHmedia function. Similarly for DT_FINI.
5689 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
5691 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
5693 * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
5695 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
5697 2002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5699 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
5700 byte read when reading the return address register column.
5702 2002-08-22 Nick Clifton <nickc@redhat.com>
5704 * config.bfd: Add powepc64-*-*bsd* target.
5706 2002-08-22 Graeme Peterson <gp@qnx.com>
5708 * Makefile.am: Add entries for elf32-shqnx.c
5709 * Makefile.in: Regenerate.
5710 * config.bfd: Add support sh-*-nto* target.
5711 * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
5712 * configure: Regenerate.
5713 * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
5714 * elf32-sh.c: Do not include elf32-target.h if
5715 ELF32_SH_C_INCLUDED is defined.
5716 * elf32-shqnx.c: New file: Support for QNX.
5717 * targets.c: Add bfd_elf32_sh{l}qnx_vec.
5719 2002-08-22 Nick Clifton <nickc@redhat.com>
5721 * po/tr.po: Updated Turkish translation.
5723 * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
5724 symbols are not read.
5726 2002-08-22 Alan Modra <amodra@bigpond.net.au>
5728 * elf32-m68hc11.c: Formatting fixes.
5729 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
5730 * elf32-m68hc12.c: Formatting fixes.
5731 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
5733 2002-08-22 Alan Modra <amodra@bigpond.net.au>
5735 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
5737 (pmac_xcoff_vec): Likewise.
5738 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5739 (aix5coff64_vec): Likewise.
5741 2002-08-22 Alan Modra <amodra@bigpond.net.au>
5743 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
5744 param to elf_backend_copy_indirect_symbol.
5745 (_bfd_elf_link_hash_copy_indirect): Likewise.
5746 * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
5747 calls to copy_indirect_symbol.
5748 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
5749 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
5750 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
5751 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
5752 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
5753 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
5754 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
5755 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
5756 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
5757 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
5758 test refcounts for "used" values.
5760 2002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
5762 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
5763 argument declaration.
5765 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
5767 * archures.c (bfd_mach_ppc_e500): Added.
5768 * bfd-in2.h: Rebuilt.
5769 * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
5771 2002-08-19 Alan Modra <amodra@bigpond.net.au>
5773 * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
5775 2002-08-17 Andrew Cagney <ac131313@redhat.com>
5777 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
5780 2002-08-17 Stan Cox <scox@redhat.com>
5782 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
5783 IRIX 6 segment layout for NEWABI.
5785 2002-08-16 Stephen Clarke <stephen.clarke@superh.com>
5787 * elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
5788 symbols when looking for section referred to by a relocation.
5789 * elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
5791 2002-08-15 Alan Modra <amodra@bigpond.net.au>
5793 * elf32-i370.c: Move reloc enum to include/elf/i370.h.
5795 2002-08-15 Hans-Peter Nilsson <hp@axis.com>
5797 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
5798 missing check for whether the symbol is referenced by DSO before
5799 unexporting it as an unneeded dynamic symbol.
5801 2002-08-14 H.J. Lu <hjl@gnu.org>
5803 * libbfd.h: Regenerate.
5805 2002-08-14 H.J. Lu <hjl@gnu.org>
5807 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
5809 2002-08-14 Stephane Carrez <stcarrez@nerim.fr>
5811 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
5813 (m68hc11_direct_relax): New to define table of relaxable instructions.
5814 (find_relaxable_insn): New, find a relaxable insn.
5815 (compare_reloc): New to compare two relocs.
5816 (m68hc11_elf_relax_section): New, relax text sections.
5817 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
5818 (elf32_m68hc11_check_relocs): New function for GC support.
5819 (elf32_m68hc11_relocate_section): New function for GC support.
5820 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
5821 (elf_backend_check_relocs): Likewise.
5822 (elf_backend_relocate_section): Likewise.
5824 2002-08-13 H.J. Lu <hjl@gnu.org>
5826 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
5827 definitions in shared objects when checking symbol with
5830 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
5832 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
5833 (elf32_m68hc11_gc_sweep_hook): Likewise.
5834 (elf_backend_gc_mark_hook): Define for GC section support.
5835 (elf_backend_gc_sweep_hook): Likewise.
5836 (elf_backend_can_gc_sections): Likewise.
5838 * elf32-m68hc12.c: Likewise.
5840 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
5842 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
5843 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
5844 (_bfd_m68hc11_elf_set_private_flags): New function.
5845 Use them to set/check/print ELF flags specific to 68HC11.
5847 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
5848 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
5849 (_bfd_m68hc12_elf_set_private_flags): New function.
5850 Use them to set/check/print ELF flags specific to 68HC12.
5852 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
5854 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
5855 fix masks for PC-rel relocs.
5856 (m68hc11_elf_ignore_reloc): New function.
5858 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
5859 68HC12 banked addressing relocs.
5860 (m68hc12_phys_addr): New to compute physical address of banked memory.
5861 (m68hc12_phys_page): Likewise for page.
5862 (m68hc12_addr_is_banked): New to see if address is in banked area.
5863 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
5865 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
5867 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
5868 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
5869 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
5870 * bfd-in2.h: Regenerate.
5872 2002-08-12 H.J. Lu <hjl@gnu.org>
5874 * elflink.h (elf_add_default_symbol): Preserve section across
5877 2002-08-09 Graeme Peterson <gp@qnx.com>
5879 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
5880 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
5881 * Makefile.in: Regenerate.
5882 * config.bfd: Add support for powerpc{le}-*-nto targets.
5883 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
5884 * configure: Regenerate.
5885 * elf32-i386qnx.c: Moved backend functions into a QNX specific
5886 common file "elf32-qnx.h", and now include that file.
5887 * elf32-qnx.h: New file: QNX specific common elf backend.
5888 * elf32-ppc.c: Do not include elf32-target.h if
5889 ELF32_PPC_C_INCLUDED is defined.
5890 * elf32-ppcqnx.c: New file: Support for QNX.
5891 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
5892 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
5894 2002-08-09 Nick Clifton <nickc@redhat.com>
5896 * po/sv.po: Updated Swedish translation.
5898 2002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5900 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
5901 g->global_gotsym is NULL.
5903 2002-08-08 H.J. Lu <hjl@gnu.org>
5905 * elflink.h (elf_add_default_symbol): Don't warn if a definition
5906 overrides an indirect versioned symbol.
5908 2002-08-08 Jakub Jelinek <jakub@redhat.com>
5910 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
5911 for R_386_TLS_TPOFF32 relocs against symndx 0.
5913 2002-08-07 H.J. Lu <hjl@gnu.org>
5915 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
5916 with undefined version if needed.
5917 (elf_link_assign_sym_version): Match a default symbol with a
5918 version without definition. No need to hide the default
5919 definition separately.
5921 2002-08-08 Alan Modra <amodra@bigpond.net.au>
5923 * elflink.h (elf_link_output_extsym): Don't output symbols from
5924 SEC_EXCLUDE sections.
5926 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
5928 2002-08-07 Alan Modra <amodra@bigpond.net.au>
5930 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
5933 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5935 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
5938 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5940 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
5942 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5944 * elf32-mips.c (mips_reloc_map): Fix typo.
5946 2002-08-06 Alan Modra <amodra@bigpond.net.au>
5948 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
5950 2002-08-06 Alan Modra <amodra@bigpond.net.au>
5952 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
5954 2002-08-06 Alan Modra <amodra@bigpond.net.au>
5956 * libxcoff.h: Use PARAMS on function declarations.
5957 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
5958 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
5960 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
5962 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
5964 2002-08-06 Alan Modra <amodra@bigpond.net.au>
5966 * coff-rs6000.c: Formatting fixes.
5967 (xcoff_calculate_relocation): Use PARAMS in declaration.
5968 (xcoff_complain_overflow): Likewise.
5969 (xcoff_ppc_relocate_section): Use old-style function pointer call.
5970 (bfd_xcoff_backend_data): Remove useless comments.
5971 (rs6000coff_vec): Likewise.
5972 (bfd_pmac_xcoff_backend_data): Likewise.
5973 (pmac_xcoff_vec): Likewise.
5975 * coff64-rs6000.c: Formatting fixes.
5976 (xcoff64_calculate_relocation): Use PARAMS in declaration.
5977 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
5978 (bfd_xcoff_backend_data): Remove useless comments.
5979 (rs6000coff64_vec): Likewise.
5980 (bfd_xcoff_aix5_backend_data): Likewise.
5981 (aix5coff64_vec): Likewise.
5983 2002-08-06 Alan Modra <amodra@bigpond.net.au>
5985 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
5986 mask entries. Use complain_overflow_dont for R_REF.
5987 (xcoff_reloc_type_ba): Revert last change.
5988 (xcoff_reloc_type_br): Likewise.
5989 (xcoff_reloc_type_crel): Likewise.
5990 (xcoff_ppc_relocate_section): Likewise.
5991 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
5992 (xcoff64_ppc_relocate_section): Likewise.
5993 (xcoff64_howto_table): Revert some of last change to mask entries.
5994 Use complain_overflow_dont for R_REF.
5996 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
5997 relocs with bitsize == 16 have size = 1.
5998 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
5999 (xcoff_reloc_type_br): Likewise.
6000 (xcoff_reloc_type_crel): Likewise.
6001 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
6002 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
6003 dst_mask adjustment.
6004 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
6005 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
6006 bitsize == 16 have size = 1.
6008 2002-08-01 Denis Chertykov <denisc@overta.ru>
6010 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
6011 (struct misc): New field isymbuf. All free_* fields removed.
6012 (symbol_value): Pass in internal syms. No need to swap syms in.
6013 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
6014 possibly cached info.
6015 (tidyup_after_error): Removed.
6016 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
6017 misc. Use new field.
6018 (adjust_all_relocations): Use internal syms. No need to swap syms
6020 (add_page_insn): Don't use removed fields of struct misc.
6022 2002-08-01 Nick Clifton <nickc@redhat.com>
6024 * elf32-arm.h: Revert previous delta.
6026 2002-08-01 Nick Clifton <nickc@redhat.com>
6028 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
6029 * configure: Regenerate.
6031 2002-07-31 H.J. Lu <hjl@gnu.org>
6033 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
6036 2002-07-31 H.J. Lu <hjl@gnu.org>
6038 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
6041 2002-07-31 Jakub Jelinek <jakub@redhat.com>
6043 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
6044 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
6046 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
6048 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
6049 There is no 8 byte relocation type for this architecture.
6050 (do_ns32k_reloc): Use bfd_vma instead of native types.
6051 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
6053 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
6054 rely on generic code to do that.
6055 * aout-ns32k.c (howto_table): Add appropriate overflow detection
6056 to all table entries.
6057 (_bfd_ns32k_relocate_contents): put_data returns void.
6058 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
6059 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
6062 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
6064 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
6065 archive object is target dependant.
6067 2002-07-31 Adam Nemet <anemet@lnxw.com>
6069 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
6070 (THUMB_PLT_ENTRY_SIZE): New macro.
6071 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
6072 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
6074 (elf32_arm_plt_entry): Likewise.
6075 (elf_backend_plt_header_size): Likewise.
6076 (elf32_thumb_plt0_entry): New global.
6077 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
6079 (elf32_thumb_plt_entry): New global.
6080 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
6081 Thumb entries. Set the bottom bit of the corresponding GOT entry
6082 for a Thumb PLT entry.
6083 (struct elf32_arm_plt_entry_info): New structure.
6084 (struct elf32_arm_link_hash_entry, plt_info): New member of this
6086 (elf32_arm_link_hash_newfunc): Initialize new member.
6087 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
6088 relocations against the PLT.
6089 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
6090 first_rel_type if this is the first time we encounter the symbol.
6091 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
6092 Determine if relocation needs a PLT entry. Set first_rel_type if
6093 this is the first time we encounter the symbol
6094 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
6096 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
6097 (elf32_arm_create_dynamic_sections): New function. Create the
6099 (elf_backend_create_dynamic_sections): Call it.
6101 2002-07-31 Nick Clifton <nickc@redhat.com>
6103 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
6104 'alternative' in order to avoid shadowing global symbol of the
6106 * bfd-in2.h: Regenerate.
6107 * libbfd.h: Regenerate.
6108 * libcoff.h: Regenerate.
6110 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6112 * Makefile.am: Add n32 ABI support.
6113 * Makefile.in: Regenerate.
6114 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
6115 bit vectors for mips*-*-linux targets as optional.
6116 * configure.in: Add n32 ABI vectors.
6117 * configure: Regenerate.
6118 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
6119 * elfn32-mips.c: New file, n32 ABI support.
6120 * targets.c: Add n32 ABI vectors.
6122 2002-07-30 Graeme Peterson <gp@qnx.com>
6124 * elfarmqnx-nabi.c: New file: Support for QNX.
6125 * config.bfd: Add support for arm-*-nto target.
6126 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
6127 * configure: Regenerate.
6128 * Makefile.am: Add entries for elfarmqnx-nabi.c.
6129 * Makefile.in: Regenerate.
6130 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
6131 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
6132 * elfarm-nabi.c: Do not include elf32-arm.h if
6133 ELFARM_NABI_C_INCLUDED is defined.
6134 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
6136 2002-07-30 Nick Clifton <nickc@redhat.com>
6138 * po/sv.po: Updated Swedish translation.
6140 2002-07-30 Jakub Jelinek <jakub@redhat.com>
6142 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
6144 2002-07-30 Alan Modra <amodra@bigpond.net.au>
6146 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
6147 * archive.c (bfd_generic_archive_p): Likewise.
6148 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
6149 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
6150 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
6151 (xcoff64_archive_p): Likewise.
6152 (xcoff64_openr_next_archived_file): Likewise.
6153 (xcoff64_archive_p): Clean up tdata properly on error.
6154 * coffgen.c (coff_real_object_p): Likewise.
6155 (coff_object_p): Release filehdr and opthdr.
6156 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
6157 * ieee.c (ieee_archive_p): Likewise.
6158 * ihex.c (ihex_object_p): Likewise.
6159 (ihex_mkobject): Always allocate tdata.
6160 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
6161 * srec.c (srec_mkobject): Always allocate tdata.
6162 (srec_object_p): Clean up tdata properly on error.
6163 (symbolsrec_object_p): Likewise.
6164 * versados.c (versados_object_p): Likewise.
6165 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
6166 and bfd_realloc instead of realloc.
6167 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
6168 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
6169 place of bfd_malloc, simplifying error freeing. Free hash table too.
6170 (vms_object_p): Clean up tdata on error.
6171 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
6172 (vms_close_and_cleanup): Adjust for bfd_alloc use.
6174 2002-07-30 Alan Modra <amodra@bigpond.net.au>
6176 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
6178 2002-07-26 Chris Demetriou <cgd@broadcom.com>
6180 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
6181 flags into resulting BFD.
6183 2002-07-26 Alan Modra <amodra@bigpond.net.au>
6185 From John Reiser <jreiser@BitWagon.com>
6186 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
6187 tls_ldm_got.refcount.
6189 2002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6191 * elf64-mips.c: Update TODO comment.
6192 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
6193 mips_elf64_gprel16_reloca): Remove prototypes.
6194 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
6195 (UNUSED_RELOC): Replace by EMPTY_RELOC.
6196 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
6197 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
6199 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
6200 R_MIPS_GOT16. Remove wrong comments.
6201 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
6202 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
6204 (mips_elf64_hi16_reloc): Fix formatting.
6205 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
6206 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
6207 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
6208 (mips_elf64_gprel16_reloc): Make static. Add check for
6210 (mips_elf64_gprel16_reloca): Remove.
6211 (mips_elf64_literal_reloc): New function.
6212 (mips_elf64_gprel32_reloc): Fix formatting.
6213 (mips_elf64_shift6_reloc): Fix comment. Make static.
6214 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
6216 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
6218 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
6219 specific relocations.
6220 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
6221 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
6222 (ELF_MAXPAGESIZE): Add comment.
6224 2002-07-25 Nick Clifton <nickc@redhat.com>
6226 * po/sv.po: Updated Swedish translation.
6227 * po/es.po: Updated Spanish translation.
6228 * po/fr.po: Updated French translation.
6230 2002-07-25 Alan Modra <amodra@bigpond.net.au>
6232 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
6233 as elf_link_record_local_dynamic_symbol.
6234 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
6235 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
6236 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
6237 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
6238 attempt is made to record a symbol in a discarded section, and
6239 return `2' in that case.
6241 2002-07-24 Nick Clifton <nickc@redhat.com>
6243 * po/sv.po: Updated Swedish translation.
6244 * po/es.po: Updated Spanish translation.
6246 2002-07-23 Alan Modra <amodra@bigpond.net.au>
6248 * po/SRC-POTFILES.in: Regenerate.
6250 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
6251 immediately. Remove code handling relocatable linking.
6252 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
6253 * elf32-cris.c (cris_elf_relocate_section): Likewise.
6254 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
6255 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
6256 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
6257 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
6258 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
6259 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6260 * elf32-v850.c (v850_elf_relocate_section): Likewise.
6261 * elf32-vax.c (elf_vax_relocate_section): Likewise.
6262 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6263 * elf32-avr.c (elf_backend_rela_normal): Define.
6264 * elf32-cris.c: Likewise.
6265 * elf32-fr30.c: Likewise.
6266 * elf32-frv.c: Likewise.
6267 * elf32-h8300.c: Likewise.
6268 * elf32-hppa.c: Likewise.
6269 * elf32-ip2k.c: Likewise.
6270 * elf32-sparc.c: Likewise.
6271 * elf32-v850.c: Likewise.
6272 * elf32-vax.c: Likewise.
6273 * elf64-hppa.c: Likewise.
6274 * elf64-sparc.c: Likewise.
6275 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
6276 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
6277 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
6278 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
6279 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
6280 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
6281 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
6282 * elf-m10200.c (USE_RELA): Don't define.
6283 * elf-m10300.c: Likewise.
6284 * elfarm-oabi.c: Likewise.
6285 * elf32-i370.c: Likewise.
6286 * elf32-ip2k.c: Likewise.
6287 * elf32-m68k.c: Likewise.
6288 * elf32-mcore.c: Likewise.
6289 * elf32-ppc.c: Likewise.
6290 * elf32-s390.c: Likewise.
6291 * elf32-vax.c: Likewise.
6292 * elf64-ppc.c: Likewise.
6293 * elf64-s390.c: Likewise.
6294 * elf64-x86-64.c: Likewise.
6295 * elfxx-ia64.c: Likewise.
6296 * elf32-avr.c (USE_REL): Don't undef.
6297 * elf32-ip2k.c: Likewise.
6299 2002-07-23 Nick Clifton <nickc@redhat.com>
6301 * elf-bfd.h (struct elf_backend_data): Add new bitfield
6302 'want_p_paddr_set_to_zero'.
6303 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
6305 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
6306 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
6308 2002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
6310 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
6311 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
6312 show the Copyright string.
6313 Minor formatting tidy ups.
6315 2002-07-23 Nick Clifton <nickc@redhat.com>
6317 * po/fr.po: Updated French translation.
6318 * po/sv.po: Updated Swedish translation.
6320 2002-07-23 Alan Modra <amodra@bigpond.net.au>
6322 * elflink.h (elf_link_input_bfd): Don't change internal symbols
6323 when outputting relocs.
6325 2002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
6327 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
6328 DT_PLTGOT into the dynamic section if there is a PLT.
6330 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6332 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
6334 (_bfd_mips_elf_write_section): Likewise.
6335 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
6336 (_bfd_mips_elf_write_section): Likewise.
6337 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
6338 (elf32_mips_write_section): Likewise.
6339 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
6340 (_bfd_mips_elf_write_section): Likewise.
6342 2002-07-19 Alan Modra <amodra@bigpond.net.au>
6344 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
6345 PT_IA_64_UNWIND segments for a given section.
6347 2002-07-17 H.J. Lu <hjl@gnu.org>
6349 * Makefile.am: Fix a typo.
6350 * Makefile.in: Regenerate.
6352 2002-07-15 Denis Chertykov <denisc@overta.ru>
6353 Frank Ch. Eigler <fche@redhat.com>
6354 Ben Elliston <bje@redhat.com>
6355 Alan Lehotsky <alehotsky@cygnus.com>
6356 John Healy <jhealy@redhat.com>
6357 Graham Stott <grahams@redhat.com>
6358 Jeff Johnston <jjohnstn@redhat.com>
6360 * Makefile.am: Add support for ip2k.
6361 * Makefile.in: Regenerate.
6362 * doc/Makefile.in: Regenerate.
6363 * archures.c: Add support for ip2k.
6364 * config.bfd: Add support for ip2k.
6365 * configure.in: Add support for ip2k.
6366 * configure: Regenerate.
6367 * reloc.c: Add support for ip2k.
6368 * targets.c: Add support for ip2k.
6369 * bfd-in2.h: Regenerate.
6370 * libbfd.h: Regenerate.
6371 * cpu-ip2k.c: New file.
6372 * elf32-ip2k.c: New file.
6374 2002-07-17 Ian Rickards <irickard@arm.com>
6376 * dwarf2.c (concat_filename): If we can't establish the directory
6377 just return the filename.
6379 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
6381 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
6383 2002-07-16 Alan Modra <amodra@bigpond.net.au>
6385 * elflink.h: Formatting fixes, tidy prototypes.
6386 (elf_link_assign_sym_version): Move common code out of loop.
6388 2002-07-16 Alan Modra <amodra@bigpond.net.au>
6390 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
6391 reloc section size is zero. Correct reloc output location.
6393 2002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
6395 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
6396 the final type for the e_fsel selector when generating PA2.0W code.
6397 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
6400 2002-07-14 H.J. Lu <hjl@gnu.org>
6402 * elflink.h (elf_link_assign_sym_version): Hide the default
6403 definition if there is a hidden versioned definition.
6405 2002-07-12 Hans-Peter Nilsson <hp@axis.com>
6407 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
6408 dynamic reference test in assertion when initializing GOT with
6409 static contents. Just assert that there are either no dynamic
6410 sections, the symbol is defined in the regular objects or that the
6411 symbol is undef weak. Tweak comment.
6412 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
6413 only if the symbol isn't defined in the program and isn't undef
6415 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
6416 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
6417 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
6418 (elf_cris_discard_excess_program_dynamics): Don't consider
6419 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
6421 2002-07-11 Alan Modra <amodra@bigpond.net.au>
6423 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
6424 unresolved debugging relocs in dynamic applications.
6425 * elf32-s390.c (elf_s390_relocate_section): Likewise.
6426 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6427 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
6428 * elf64-s390.c (elf_s390_relocate_section): Likewise.
6429 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6430 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
6432 2002-07-10 Alan Modra <amodra@bigpond.net.au>
6434 * elf64-ppc.c (ONES): Define.
6435 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
6436 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
6437 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
6439 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
6440 (ppc64_elf_set_private_flags): Delete.
6441 (ppc64_elf_section_from_shdr): Delete.
6442 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
6443 (ppc64_elf_fake_sections): Delete.
6444 (bfd_elf64_bfd_set_private_flags): Don't define.
6445 (bfd_elf64_get_symbol_info): Likewise.
6446 (elf_backend_section_from_shdr): Likewise.
6447 (elf_backend_fake_sections): Likewise.
6449 2002-07-10 Marco Walther <Marco.Walther@sun.com>
6451 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
6452 when not already set.
6453 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
6454 (elf_backend_fake_sections): Define.
6456 2002-07-10 Alan Modra <amodra@bigpond.net.au>
6458 * merge.c (_bfd_merge_section): Remove redundant output_section check.
6460 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
6462 2002-07-09 Hans-Peter Nilsson <hp@axis.com>
6464 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
6465 NULL sym_hashes to just before use.
6466 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
6467 symbol with non-default visibility.
6468 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
6469 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
6471 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
6472 symbol with non-default visibility.
6473 (cris_elf_check_relocs): At tests for local symbol before
6474 increasing h->plt.refcount, also check for non-default
6475 visibility. Ditto when checking for local symbol to eliminate
6476 pc-relative runtime relocs.
6478 2002-07-08 Alan Modra <amodra@bigpond.net.au>
6480 * elf.c: Formatting.
6481 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
6482 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
6483 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
6486 2002-07-07 Mark Mitchell <mark@codesourcery.com>
6487 Alan Modra <amodra@bigpond.net.au>
6489 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
6490 account the impact of relocation count overflow when computing
6492 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
6493 or not to apply the PE COFF reloc overflow handling. Fix a
6494 fencepost error in deciding whether or not to use that technique.
6496 2002-07-07 Alan Modra <amodra@bigpond.net.au>
6498 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
6499 change type of locsyms.
6500 (bfd_elf_get_elf_syms): Declare.
6501 * elf.c (bfd_elf_get_elf_syms): New function.
6502 (group_signature): Use bfd_elf_get_elf_syms.
6503 (bfd_section_from_r_symndx): Likewise.
6504 * elfcode.h (elf_slurp_symbol_table): Likewise.
6505 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
6506 (elf_link_add_object_symbols): Likewise. Reorganise to increase
6507 locality of various data structures. Properly free internal relocs.
6508 (elf_bfd_final_link): Properly free internal relocs.
6509 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
6510 (elf_link_input_bfd): Likewise.
6511 (elf_gc_mark): Likewise. Properly free internal relocs.
6512 (elf_gc_sweep): Properly free internal relocs.
6513 (elf_reloc_symbol_deleted_p): No need to swap syms in.
6514 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
6516 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
6517 Properly free possibly cached info.
6518 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
6519 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
6520 symbol swapping code.
6521 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
6522 Properly free possibly cached info.
6523 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
6524 (mn10300_elf_relax_delete_bytes): Likewise.
6525 (mn10300_elf_symbol_address_p): Likewise.
6526 (mn10300_elf_get_relocated_section_contents): Likewise.
6527 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
6528 (elf32_h8_relax_delete_bytes): Likewise.
6529 (elf32_h8_symbol_address_p): Likewise.
6530 (elf32_h8_get_relocated_section_contents): Likewise.
6531 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
6532 (m32r_elf_relax_delete_bytes): Likewise.
6533 (m32r_elf_get_relocated_section_contents): Likewise.
6534 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
6535 elf_section_data to determine whether cached.
6536 (sh_elf_relax_section): As above for elf-m10200.c.
6537 (sh_elf_relax_delete_bytes): Likewise.
6538 (sh_elf_get_relocated_section_contents): Likewise.
6539 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
6540 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
6541 reading of local syms.
6542 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
6543 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
6544 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
6545 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
6547 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
6548 free internal relocs and section contents. Don't read symbols.
6549 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
6550 (elf32_hppa_size_stubs): Don't free local syms.
6551 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
6552 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
6553 possibly cached info.
6554 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
6555 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
6556 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
6558 (get_local_syms): Delete function.
6559 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
6561 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
6563 2002-07-05 Jim Wilson <wilson@redhat.com>
6565 * syms.c (decode_section_type): New.
6566 (bfd_decode_symclass): Call decode_section_type.
6568 2002-07-04 Jakub Jelinek <jakub@redhat.com>
6570 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
6571 section content start.
6572 Reported by Michael Schumacher <mike@hightec-rt.com>.
6574 2002-07-04 Alan Modra <amodra@bigpond.net.au>
6576 * section.c (_bfd_strip_section_from_output): Remove unnecessary
6577 link order code. Don't actually remove the output section here;
6578 Just set a flag for the linker to do so.
6579 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
6580 sections when setting up output section dynsyms.
6582 2002-07-04 Alan Modra <amodra@bigpond.net.au>
6584 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
6586 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
6589 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
6591 * elf64-s390.c (create_got_section): Set .got section alignment to
6593 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
6595 2002-07-02 Alan Modra <amodra@bigpond.net.au>
6597 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
6599 2002-07-01 Matt Thomas <matt@3am-software.com>
6601 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
6604 2002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6606 * elfxx-mips.c (ABI_64_P): Fix comment.
6607 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
6608 new section names for N64 ABI.
6609 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
6610 (mips_elf_calculate_relocation): Code formatting.
6611 (mips_elf_create_dynamic_relocation): Likewise.
6612 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
6613 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
6614 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
6616 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
6618 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
6619 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
6622 2002-07-01 Andreas Schwab <schwab@suse.de>
6624 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
6625 R_X86_64_64 to R_X86_64_RELATIVE.
6627 2002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
6629 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
6630 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
6632 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
6634 * configure.in (vaxbsd_vec): Add.
6635 * targets.c (vaxbsd_vec): Add.
6636 * Makefile.in: Rebuild.
6637 * configure: Rebuild.
6638 * po/SRC-POTFILES.in: Rebuild.
6640 2002-07-01 Alan Modra <amodra@bigpond.net.au>
6642 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
6643 examining to gc_mark_hook, rather than the bfd.
6644 (elf_gc_sections): Adjust.
6645 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
6646 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
6647 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
6648 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
6649 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
6650 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
6651 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
6652 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
6653 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
6654 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
6655 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
6656 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
6657 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
6658 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
6659 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
6660 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
6661 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
6662 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
6663 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
6664 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
6665 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
6666 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
6667 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
6668 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
6669 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
6670 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
6671 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
6672 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
6673 redundant local sym tests.
6674 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
6675 (link_hash_newfunc): Init is_entry.
6676 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
6677 (ppc64_elf_link_hash_table_create): Init all_local_syms.
6678 (create_linkage_sections): Use bfd_make_section_anyway rather than
6680 (ppc64_elf_mark_entry_syms): New function.
6681 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
6682 up opd entry to function section map.
6683 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
6684 relocs that reference the opd section.
6685 (edit_opd): New function.
6686 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
6687 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
6688 (get_local_syms): Do so here. Exit if we already have local syms.
6689 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
6690 read local syms on non-ELF input.
6691 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
6692 than duplicating it's function here. Adjust free of internal
6694 (ppc64_elf_relocate_section): Adjust local syms in opd section.
6695 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
6696 * elf32-hppa.c (elf32_hppa_size_stubs): Call
6697 _bfd_elf32_link_read_relocs rather than duplicating it's function
6698 here. Adjust free of internal relocs to suit.
6700 2002-07-01 Andreas Jaeger <aj@suse.de>
6702 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
6703 are not allowed in shared libs code, enforce -fPIC.
6705 2002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
6707 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
6708 trailing zero-sequences when there's previous left-over data.
6710 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
6712 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
6713 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
6714 and opd_rel_sec in order for starting rela section. Check _raw_size.
6715 (elf_backend_reloc_type_class): Define.
6717 2002-06-27 Kevin Buettner <kevinb@redhat.com>
6719 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
6722 2002-06-27 Alan Modra <amodra@bigpond.net.au>
6724 * cpu-powerpc.c: Comment on ordering of arch_info.
6725 * elf32-ppc.c (ppc_elf_object_p): New function.
6726 (elf_backend_object_p): Define.
6727 * elf64-ppc.c (ppc64_elf_object_p): New function.
6728 (elf_backend_object_p): Define.
6730 2002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
6732 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
6733 * configure: Regenerate.
6735 2002-06-25 Jason Eckhardt <jle@rice.edu>
6737 * dwarf2.c (decode_line_info): Check unit->addr_size
6738 to read in the proper number of prologue bytes.
6740 2002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
6742 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
6743 aix5coff64_vec if 64-bit bfd support has been enabled.
6744 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
6747 * targets.c (_bfd_target_vector[]): Only include
6748 aix5coff64_vec if 64-bit bfd support has been enabled.
6750 2002-06-25 Alan Modra <amodra@bigpond.net.au>
6752 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
6753 * elf32-hppa.c (hppa_add_stub): Likewise.
6754 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
6755 * elflink.h (elf_add_default_symbol): Fix comment typo.
6756 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
6757 (elf_link_add_object_symbols): Likewise.
6758 (elf_link_assign_sym_version): Likewise.
6759 * hash.c (bfd_hash_lookup): Likewise.
6760 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
6761 * section.c (bfd_get_unique_section_name): Likewise.
6762 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
6763 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
6764 (assign_section_numbers): Likewise.
6765 (_bfd_elfcore_make_pseudosection): Likewise.
6766 (elfcore_grok_lwpstatus): Likewise.
6767 (elfcore_grok_win32pstatus): Likewise.
6768 (elfcore_write_note): Constify input params. Use PTR instead of
6769 void *. Include terminating NUL in namesz. Correct padding.
6770 Support NULL "name" param. Use memcpy instead of strcpy.
6771 (elfcore_write_prpsinfo): Constify input params.
6772 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
6773 (elfcore_write_lwpstatus): Likewise.
6774 (elfcore_write_pstatus): Likewise.
6775 (elfcore_write_prfpreg): Likewise.
6776 (elfcore_write_prxfpreg): Likewise.
6777 * elf-bfd.h (elfcore_write_note): Update declaration.
6778 (elfcore_write_prpsinfo): Likewise.
6779 (elfcore_write_prstatus): Likewise.
6780 (elfcore_write_pstatus): Likewise.
6781 (elfcore_write_prfpreg): Likewise.
6782 (elfcore_write_prxfpreg): Likewise.
6783 (elfcore_write_lwpstatus): Likewise.
6785 2002-06-25 Jason Eckhardt <jle@rice.edu>
6787 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
6788 symbols of type stProc and stStaticProc.
6790 2002-06-25 Nick Clifton <nickc@redhat.com>
6792 * ecoff.c: VArious formatting fixes.
6794 2002-06-25 Alan Modra <amodra@bigpond.net.au>
6796 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
6798 2002-06-25 Alan Modra <amodra@bigpond.net.au>
6800 * aout-adobe.c: Don't compare against "true" or "false.
6801 * aout-target.h: Likewise.
6802 * aoutx.h: Likewise.
6803 * archive.c: Likewise.
6805 * cache.c: Likewise.
6806 * coff-a29k.c: Likewise.
6807 * coff-alpha.c: Likewise.
6808 * coff-i386.c: Likewise.
6809 * coff-mips.c: Likewise.
6810 * coff-or32.c: Likewise.
6811 * coff64-rs6000.c: Likewise.
6812 * coffcode.h: Likewise.
6813 * coffgen.c: Likewise.
6814 * cpu-ns32k.c: Likewise.
6815 * ecoff.c: Likewise.
6816 * ecofflink.c: Likewise.
6818 * elf32-arm.h: Likewise.
6819 * elf32-cris.c: Likewise.
6820 * elf32-d30v.c: Likewise.
6821 * elf32-i386.c: Likewise.
6822 * elf32-mcore.c: Likewise.
6823 * elf32-ppc.c: Likewise.
6824 * elf32-sh.c: Likewise.
6825 * elf32-sh64.c: Likewise.
6826 * elf32-v850.c: Likewise.
6827 * elf64-alpha.c: Likewise.
6828 * elf64-sh64.c: Likewise.
6829 * elfcode.h: Likewise.
6830 * elfcore.h: Likewise.
6831 * elflink.h: Likewise.
6832 * elfxx-mips.c: Likewise.
6833 * i386os9k.c: Likewise.
6835 * libbfd.c: Likewise.
6836 * linker.c: Likewise.
6838 * nlm32-alpha.c: Likewise.
6839 * nlm32-i386.c: Likewise.
6840 * nlm32-ppc.c: Likewise.
6841 * nlm32-sparc.c: Likewise.
6842 * nlmcode.h: Likewise.
6843 * oasys.c: Likewise.
6844 * pdp11.c: Likewise.
6845 * peicode.h: Likewise.
6846 * reloc.c: Likewise.
6849 * tekhex.c: Likewise.
6851 * xcofflink.c: Likewise.
6852 * elf64-sparc.c: Edit comment to not use "== false".
6854 * aoutf1.h: Don't use "? true : false".
6855 * ecoff.c: Likewise.
6856 * format.c: Likewise.
6858 * linker.c: Likewise.
6860 * oasys.c: Likewise.
6862 2002-06-23 H.J. Lu <hjl@gnu.org>
6864 * elflink.h (elf_link_add_archive_symbols): For the default
6865 version, check references with only one `@' first.
6867 2002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
6869 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
6871 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
6873 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
6874 (elf64_hppa_size_dynamic_sections): Revise to use
6875 elf64_hppa_mark_milli_and_exported_functions.
6876 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
6877 symbols out of dynamic symbol table.
6879 2002-06-23 Alan Modra <amodra@bigpond.net.au>
6881 * Makefile.in: Regenerate.
6882 * libbfd.h: Regenerate.
6883 * bfd-in2.h: Regenerate.
6884 * configure: Regenerate.
6885 * po/SRC-POTFILES.in: Regenerate.
6887 * elflink.h: Comment typo fixes.
6889 2002-06-23 H.J. Lu <hjl@gnu.org>
6891 * elf-bfd.h (elf_link_loaded_list): New structure.
6892 (elf_link_hash_table): Add "loaded".
6893 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
6894 * elflink.h (elf_link_check_versioned_symbol): New function.
6895 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
6897 2002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
6899 * elflink.h (size_dynamic_sections): If the target does not
6900 support an ELF style hash table, return true, indicating that
6901 nothing needed to be done, rather than false, indicating that the
6902 section's size could not be computed.
6904 2002-06-18 Dave Brolley <brolley@redhat.com>
6906 From Catherine Moore, Michael Meissner, Dave Brolley:
6907 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
6908 * targets.c: Support bfd_elf32_frv_vec.
6909 * reloc.c: Add FRV relocs.
6910 * configure.in: Add support for bfd-elf32-frv-vec.
6911 * config.bfd (targ_cpu): Add support for frv-*-elf.
6912 * archures.c: Add frv arch and machines.
6913 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
6914 (ALL_MACHINES_CFILES): Add cpu-frv.c.
6915 (BFD32_BACKENDS): Add elf32-frv.lo.
6916 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
6917 (cpu-frv.lo): New target.
6918 (elf32-frv.lo): New target.
6919 * cpu-frv.c: New file.
6920 * elf32-frv.c: New file.
6922 2002-06-18 Jakub Jelinek <jakub@redhat.com>
6924 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
6926 Only read the first section header if e_shoff is non-zero.
6927 Don't consider e_shstrndx if there are no sections.
6929 2002-06-17 Tom Rix <trix@redhat.com>
6931 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
6932 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
6933 complain_overflow_bitfield.
6935 2002-06-17 Alan Modra <amodra@bigpond.net.au>
6937 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
6938 (bfd_fdopenr): Likewise.
6939 (bfd_openstreamr): Likewise.
6940 (bfd_openw): Likewise.
6942 * targets.c: Sort target vecs.
6943 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
6944 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
6945 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
6946 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
6947 * configure.in: Sort target vecs. Add m88kmach3_vec.
6948 * configure: Regenerate.
6950 2002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
6952 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
6953 bpo_reloc_no to break sort order ties, not address of items.
6955 2002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
6957 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
6958 Skip excluded sections in determing __gp value.
6959 (elf_hppa_final_link_relocate): Use the symbol's address in
6960 R_PARISC_FPTR64 relocations that don't need an opd entry.
6961 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
6962 (elf64_hppa_finalize_dynreloc): Likewise.
6963 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
6964 (elf64_hppa_finish_dynamic_symbol): Break up assert.
6966 2002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
6968 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
6969 alignment for .bss, .data and .text sections so that sse and sse2
6971 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
6973 2002-06013 J"orn Rennecke <joern.rennecke@superh.com>
6975 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
6978 2002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
6980 * elflink.h (elf_bfd_final_link): Improve error handling for missing
6983 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
6984 for a symbol that has no output section.
6985 (allocate_dynrel_entries): Correct comment.
6986 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
6988 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
6989 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
6990 with no section. Remove unnecessary parentheses.
6992 2002-06-11 Tom Rix <trix@redhat.com>
6994 * coffcode.h (coff_compute_section_file_positions): Add data
6995 section to AIX loader alignment check.
6997 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
6998 alignment to 4 bytes.
6999 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
7000 power accessor macro.
7001 (do_shared_object_padding): Remove invalid assertion.
7003 2002-06-10 Richard Sandiford <rsandifo@redhat.com>
7005 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
7006 for removed output sections.
7008 2002-06-10 Geoffrey Keating <geoffk@redhat.com>
7010 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
7012 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
7014 2002-06-08 H.J. Lu <hjl@gnu.org>
7016 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
7017 work around a long long bug in gcc 2.96 on mips.
7019 2002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
7021 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
7022 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
7023 Regenerate dependency lists.
7024 * Makefile.in: Regenerate.
7025 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
7026 vax1knetbsd_vec to targ_selvecs.
7027 * configure.in: Add vax1knetbsd_vec.
7028 * configure: Regenerate.
7029 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
7030 * vax1knetbsd.c: New file.
7031 * vaxnetbsd.c: Update copyright years.
7032 (TARGET_PAGE_SIZE): Set to 0x1000.
7033 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
7035 2002-06-08 Matt Thomas <matt@3am-software.com>
7037 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
7039 2002-06-08 Alan Modra <amodra@bigpond.net.au>
7041 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
7043 2002-06-08 Alan Modra <amodra@bigpond.net.au>
7045 * Makefile.am: Run "make dep-am".
7046 * Makefile.in: Regenerate.
7048 * armnetbsd.c: Replace CONST with const.
7049 * corefile.c: Likewise.
7050 * elf32-dlx.c: Likewise.
7051 * elf64-mips.c: Likewise.
7053 * ns32knetbsd.c: Likewise.
7055 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
7056 table is elf64-sparc.
7058 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7060 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
7061 Fix RELA addends to get not shifted in the result. Don't do special
7062 handling of R_MIPS_64 for NewABI.
7064 2002-06-07 Alan Modra <amodra@bigpond.net.au>
7066 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
7067 (NAME(aout,slurp_reloc_table)): Likewise.
7068 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
7069 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
7070 (xcoff_write_archive_contents_big): Likewise.
7071 (xcoff_generate_rtinit): Likewise.
7072 (xcoff_generate_rtinit): Likewise, and check error return.
7073 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
7074 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
7075 (coff_get_normalized_symtab): Likewise.
7076 (coff_make_empty_symbol): Likewise.
7077 (bfd_coff_set_symbol_class): Likewise.
7078 * cofflink.c (coff_link_add_symbols): Likewise.
7079 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
7080 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
7081 (bfd_ecoff_write_accumulated_debug): Likewise.
7082 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
7083 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
7084 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
7085 * ieee.c (do_with_relocs): Use bfd_zalloc.
7086 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
7087 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
7088 (NAME(aout,slurp_reloc_table)): Likewise.
7089 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
7090 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
7091 * som.c (som_build_and_write_symbol_table): Likewise.
7092 (som_slurp_string_table): Likewise.
7093 (som_slurp_symbol_table): Likewise.
7094 (som_bfd_ar_write_symbol_stuff): Likewise.
7095 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
7096 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
7097 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
7098 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
7099 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
7101 2002-06-07 Alan Modra <amodra@bigpond.net.au>
7103 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
7105 (elf_group_name): Update.
7106 (elf_group_id): Define.
7107 (bfd_elf_set_group_contents): Declare.
7108 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
7109 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
7110 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
7111 that sym for the signature.
7112 (_bfd_elf_compute_section_file_positions): Don't call
7113 set_group_contents for "ld -r" case.
7114 (swap_out_syms): Use bfd_zalloc.
7115 * elflink.h (elf_link_add_archive_symbols): Likewise.
7116 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
7117 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
7119 2002-06-07 Alan Modra <amodra@bigpond.net.au>
7121 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
7122 relocs in opd for non-shared too.
7124 2002-06-06 Jeffrey Law <law@redhat.com>
7126 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
7129 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
7131 * merge.c: Include libiberty.h.
7132 * elf-strtab.c: Include libiberty.h.
7134 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
7136 * peXXigen.c (pe_print_idata): Remove unused variable.
7138 2002-06-06 David Heine <dlheine@tensilica.com>
7140 * elf.c (assign_file_positions_for_segments): Remove unallocated
7141 sections from the section to segment mapping for PT_LOAD segments.
7142 Update comment about empty loadable segments.
7144 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
7146 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
7147 is within the .stabstr section.
7149 2002-06-06 Alan Modra <amodra@bigpond.net.au>
7151 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
7152 are "const PTR", not "const PTR *".
7153 (bfd_elf32_swap_symbol_in): Likewise.
7154 (bfd_elf64_swap_symbol_in): Likewise.
7155 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
7156 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
7157 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
7158 (elf_link_add_object_symbols): Likewise.
7159 (elf_link_record_local_dynamic_symbol): Likewise.
7160 (elf_link_input_bfd): Likewise.
7161 (elf_gc_mark): Likewise.
7162 (elf_reloc_symbol_deleted_p): Likewise.
7163 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
7164 (mn10200_elf_relax_delete_bytes): Likewise.
7165 (mn10200_elf_symbol_address_p): Likewise.
7166 (mn10200_elf_get_relocated_section_contents): Likewise.
7167 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
7168 (mn10300_elf_relax_section): Likewise.
7169 (mn10300_elf_relax_delete_bytes): Likewise.
7170 (mn10300_elf_symbol_address_p): Likewise.
7171 (mn10300_elf_get_relocated_section_contents): Likewise.
7172 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
7173 (elf32_h8_relax_delete_bytes): Likewise.
7174 (elf32_h8_symbol_address_p): Likewise.
7175 (elf32_h8_get_relocated_section_contents): Likewise.
7176 * elf32-hppa.c (get_local_syms): Likewise.
7177 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
7178 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
7179 * elf32-sh.c (sh_elf_relax_section): Likewise.
7180 (sh_elf_relax_delete_bytes): Likewise.
7181 (sh_elf_get_relocated_section_contents): Likewise.
7182 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
7183 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
7184 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
7185 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
7186 * elf64-ppc.c (get_local_syms): Likewise.
7187 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
7188 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
7190 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
7192 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
7194 2002-06-05 Alan Modra <amodra@bigpond.net.au>
7196 * elf.c (group_signature): Swap in the whole symbol, and handle
7197 extracting section symbol names.
7198 (setup_group): Add comment.
7199 (set_group_contents): When called from objcopy or ld, arrange for
7200 section contents to be written. Write group member output section
7201 indices to allow objcopy to reorganize sections.
7202 (_bfd_elf_copy_private_section_data): Copy group info.
7204 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
7205 (bfd_elf32_swap_symbol_in): Update prototype.
7206 (bfd_elf64_swap_symbol_in): Likewise.
7207 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
7208 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
7209 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
7210 (elf_link_add_object_symbols): Likewise.
7211 (elf_link_record_local_dynamic_symbol): Likewise.
7212 (elf_link_input_bfd): Likewise.
7213 (elf_gc_mark): Likewise.
7214 (elf_reloc_symbol_deleted_p): Likewise.
7215 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
7216 (mn10200_elf_relax_delete_bytes): Likewise.
7217 (mn10200_elf_symbol_address_p): Likewise.
7218 (mn10200_elf_get_relocated_section_contents): Likewise.
7219 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
7220 (mn10300_elf_relax_section): Likewise.
7221 (mn10300_elf_relax_delete_bytes): Likewise.
7222 (mn10300_elf_symbol_address_p): Likewise.
7223 (mn10300_elf_get_relocated_section_contents): Likewise.
7224 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
7225 (elf32_h8_relax_delete_bytes): Likewise.
7226 (elf32_h8_symbol_address_p): Likewise.
7227 (elf32_h8_get_relocated_section_contents): Likewise.
7228 * elf32-hppa.c (get_local_syms): Likewise.
7229 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
7230 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
7231 * elf32-sh.c (sh_elf_relax_section): Likewise.
7232 (sh_elf_relax_delete_bytes): Likewise.
7233 (sh_elf_get_relocated_section_contents): Likewise.
7234 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
7235 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
7236 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
7237 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
7238 * elf64-ppc.c (get_local_syms): Likewise.
7239 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
7240 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
7241 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
7242 * elf64-alpha.c (alpha_elf_size_info): Likewise.
7243 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
7244 * elf64-mips.c (mips_elf64_size_info): Likewise.
7245 * elf64-s390.c (s390_elf64_size_info): Likewise.
7246 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
7248 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7250 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
7251 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
7252 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
7253 _bfd_mips_elf_ignore_discarded_relocs.
7254 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
7256 2002-06-05 H.J. Lu <hjl@gnu.org>
7258 * elfxx-mips.c (mips_elf_calculate_relocation): Call
7259 _bfd_elf_rel_local_sym for STT_SECTION relocations against
7260 the SEC_MERGE section.
7262 2002-06-05 Alan Modra <amodra@bigpond.net.au>
7264 * coff-alpha.c: Update copyright date.
7265 * coff-mips.c: Likewise.
7266 * xcoff-target.h: Likewise.
7268 * bfd-in.h: Remove "taken from the source" comment.
7269 * libbfd-in.h: Likewise.
7270 * libcoff-in.h: Likewise.
7271 * bfd-in2.h: Regenerate.
7272 * libbfd.h: Regenerate.
7273 * libcoff.h: Regenerate.
7275 * elf.c (bfd_elf_discard_group): Return true.
7276 * elf-bfd.h (bfd_elf_discard_group): Declare.
7277 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
7278 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
7279 * bfd.c (bfd_discard_group): Define.
7280 * targets.c (struct bfd_target): Add _bfd_discard_group.
7281 (BFD_JUMP_TABLE_LINK): Here too.
7282 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
7283 * aout-adobe.c (aout_32_bfd_discard_group): Define.
7284 * aout-target.h (MY_bfd_discard_group): Define.
7285 * aout-tic30.c (MY_bfd_discard_group): Define.
7286 * binary.c (binary_bfd_discard_group): Define.
7287 * bout.c (b_out_bfd_discard_group): Define.
7288 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
7289 * coffcode.h (coff_bfd_discard_group): Define.
7290 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
7291 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
7292 * i386msdos.c (msdos_bfd_discard_group): Define.
7293 * i386os9k.c (os9k_bfd_discard_group): Define.
7294 * ieee.c (ieee_bfd_discard_group): Define.
7295 * ihex.c (ihex_bfd_discard_group): Define.
7296 * mmo.c (mmo_bfd_discard_group): Define.
7297 * nlm-target.h (nlm_bfd_discard_group): Define.
7298 * oasys.c (oasys_bfd_discard_group): Define.
7299 * ppcboot.c (ppcboot_bfd_discard_group): Define.
7300 * som.c (som_bfd_discard_group): Define.
7301 * srec.c (srec_bfd_discard_group): Define.
7302 * tekhex.c (tekhex_bfd_discard_group): Define.
7303 * versados.c (versados_bfd_discard_group): Define.
7304 * vms.c (vms_bfd_discard_group): Define.
7305 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
7306 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
7307 (aix5coff64_vec): Likewise.
7308 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
7310 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
7312 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
7313 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
7314 (elf32-sh64-com.lo): New dependency list.
7315 * Makefile.in: Regenerate.
7316 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
7317 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
7319 * configure: Regenerate.
7320 * elf32-sh64.c (sh64_address_in_cranges)
7321 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
7322 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
7323 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
7324 * elf32-sh64-com.c: ...here. New file.
7326 2002-06-04 Alan Modra <amodra@bigpond.net.au>
7328 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
7329 ATTRIBUTE_UNUSED on used params.
7330 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
7331 before calling bfd_section_from_elf_index on local syms.
7332 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
7334 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
7336 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
7337 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
7338 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
7339 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
7340 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
7341 * Makefile.in: Regenerate.
7342 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
7343 (sh64-*-netbsd*): New targets.
7344 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
7345 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
7346 * configure: Regenerate.
7347 * elf32-sh64-nbsd.c: New file.
7348 * elf64-sh64-nbsd.c: New file.
7349 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
7350 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
7351 bfd_elf64_sh64lnbsd_vec.
7353 2002-06-04 Alan Modra <amodra@bigpond.net.au>
7355 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
7356 (bfd_section_from_shdr): Likewise. Set section name of group
7357 sections from signature.
7358 (group_signature): Split out from setup_group. Ensure symbol table
7360 (bfd_elf_discard_group): New function.
7361 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
7362 .gnu.linkonce* sections if they are members of a group.
7363 (set_group_contents): Set GRP_COMDAT flag.
7364 * section.c (bfd_discard_group): New function.
7365 * bfd-in.h (bfd_elf_discard_group): Declare.
7366 * bfd-in2.h: Regenerate.
7367 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
7368 (elf_linkonce_p): Define.
7370 2002-06-04 Alan Modra <amodra@bigpond.net.au>
7372 * elf.c (bfd_section_from_shdr): Make "name" const.
7373 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
7374 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
7375 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
7376 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
7377 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
7378 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
7379 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
7380 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
7381 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
7382 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
7383 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
7385 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7387 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
7390 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
7392 * elf32-arc.c: Fix formatting.
7393 * elf32-arm.h: Likewise.
7394 * elf32-cris.c: Likewise.
7395 * elf32-dlx.c: Likewise.
7396 * elf32-hppa.c: Likewise.
7397 * elf32-i386.c: Likewise.
7398 * elf32-i386qnx.c: Likewise.
7399 * elf32-or32.c: Likewise.
7400 * elf32-s390.c: Likewise.
7401 * elf32-sh64.c: Likewise.
7402 * elf32-vax.c: Likewise.
7403 * elf32-xstormy16.c: Likewise.
7404 * elf64-alpha.c: Likewise.
7405 * elf64-mmix.c: Likewise.
7406 * elf64-ppc.c: Likewise.
7407 * elf64-s390.c: Likewise.
7408 * elf64-sh64.c: Likewise.
7409 * elf64-x86-64.c: Likewise.
7411 2002-06-02 Richard Henderson <rth@redhat.com>
7413 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
7414 null when there are no got entries for a symbol.
7415 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
7416 uninitialized variable warning.
7418 2002-06-01 Richard Henderson <rth@redhat.com>
7420 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
7421 undefined symbols here.
7422 (elf64_alpha_relax_section): Do it here. Also test for not
7423 defined in the current module.
7424 (elf64_alpha_relocate_section_r): Split out of ...
7425 (elf64_alpha_relocate_section): ... here. Don't dereference
7426 NULL when looking up local got entries.
7428 2002-06-01 Richard Henderson <rth@redhat.com>
7430 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
7431 symbols from JSR relaxation.
7432 (elf64_alpha_size_plt_section_1): New.
7433 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
7434 (elf64_alpha_size_rela_got_1): ... here.
7435 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
7436 (elf64_alpha_size_rela_got_section): ... here.
7437 (elf64_alpha_size_plt_section): New.
7438 (elf64_alpha_relax_section): Call them.
7439 (elf64_alpha_size_got_sections): Remove output_bfd arg.
7440 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
7442 2002-06-01 Richard Henderson <rth@redhat.com>
7444 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
7445 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
7446 in shared libraries. Fix DTPRELHI and TPRELHI value.
7447 (INSN_ADDQ, INSN_RDUNIQ): New.
7448 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
7449 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
7450 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
7451 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
7452 Handle GOTDTPREL and GOTTPREL relocations.
7453 (elf64_alpha_relax_gprelhilo): New.
7454 (elf64_alpha_relax_tls_get_addr): New.
7455 (elf64_alpha_relax_find_tls_segment): New.
7456 (elf64_alpha_relax_section): Handle TLS relocations.
7457 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
7458 (elf64_alpha_check_relocs): Set it.
7460 2002-06-01 Richard Henderson <rth@redhat.com>
7462 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
7464 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
7465 check; don't suppress dynamic relocs for non-allocated sections.
7467 * elf64-alpha.c: Remove dead code.
7469 2002-05-31 Alan Modra <amodra@bigpond.net.au>
7471 * bfd-in2.h: Regenerate.
7472 * libbfd.h: Regenerate.
7473 * po/SRC-POTFILES.in: Regenerate.
7475 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
7478 2002-05-31 Graeme Peterson <gp@qnx.com>
7480 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
7481 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
7483 * Makefile.in: Regenerate.
7484 * config.bfd: Add i[3456]86-*-nto-qnx* support.
7485 * configure.in: Add bfd_elf32_i386qnx_vec support.
7486 * configure: Regenerate.
7487 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
7488 is_contained_by_filepos, and copy_private_bfd_data_p.
7489 * elf.c (assign_file_positions_for_segments): Call backend
7490 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
7491 (IS_CONTAINED_BY_FILEPOS): Define.
7492 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
7493 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
7494 Fix non-K&R call to _bfd_error_handler.
7495 (_bfd_elf_copy_private_section_data): Use backend
7496 copy_private_bfd_data_p.
7497 * elf32-i386.c: Don't include elfxx-target.h when
7498 ELF32_I386_C_INCLUDED is defined.
7499 * elf32-i386qnx.c: New QNX elf backend file.
7500 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
7501 elf_backend_is_contained_by_filepos, and
7502 elf_backend_do_copy_private_bfd_data.
7503 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
7505 2002-05-31 Alan Modra <amodra@bigpond.net.au>
7507 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
7508 Move other similar defines to start of file.
7510 2002-05-30 Tom Rix <trix@redhat.com>
7512 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
7513 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
7515 2002-05-30 Richard Henderson <rth@redhat.com>
7517 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
7518 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
7519 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
7520 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
7521 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
7522 (struct alpha_elf_obj_tdata): Rename total_got_entries and
7523 n_local_got_entries to total_got_size and local_got_size.
7524 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
7525 (alpha_got_entry_size): New.
7526 (elf64_alpha_relax_with_lituse): Use it.
7527 (elf64_alpha_relax_without_lituse): Likewise.
7528 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
7529 (get_got_entry): New.
7530 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
7531 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
7532 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
7533 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
7534 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
7535 (elf64_alpha_calc_got_offsets): Likewise.
7536 (alpha_dynamic_entries_for_reloc): New.
7537 (elf64_alpha_calc_dynrel_sizes): Use it.
7538 (elf64_alpha_size_dynamic_sections): Likewise.
7539 (elf64_alpha_relocate_section): Handle TLS relocations.
7540 * reloc.c: Add Alpha TLS relocations.
7541 * bfd-in2.h, libbfd.h: Rebuild.
7543 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
7545 * peXXigen.c (pe_print_idata): Remove double printed
7546 import table lines; add Bound-To comment.
7548 2002-05-29 Matt Thomas <matt@3am-software.com>
7550 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
7551 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
7552 (elf32-vax.lo): New rule.
7553 * Makefile.in: Regenerate.
7554 * configure.in (bfd_elf32_vax_vec)
7555 (vaxnetbsd_vec): New vectors.
7556 * configure: Regenerate.
7557 * config.bfd (vax-*-netbsdelf*)
7559 (vax-*-netbsd*): New targets.
7560 * elf32-vax.c: New file.
7561 * reloc.c: Add VAX relocations.
7562 * bfd-in2.h: Regenerate.
7563 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
7565 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
7567 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
7568 and bfd_elf32_bigarm_vec to targ_selvecs.
7570 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
7572 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
7573 with auto-imported symbols.
7575 2002-05-29 Adam Nemet <anemet@lnxw.com>
7577 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
7578 sections only record bfd.
7579 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
7580 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
7581 * bfd-in2.h: Regenerate.
7583 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
7585 * syms.c (_bfd_stab_section_find_nearest_line): Move
7586 declaration and initialisation of saw_line and saw_func out of
7589 2002-05-29 Alan Modra <amodra@bigpond.net.au>
7591 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
7592 (bfd_elf64_get_symbol_info): Define.
7593 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
7595 2002-05-29 Andrey Volkov <avolkov@transas.com>
7597 * cpu-h8300.c: Make default h8300 machine first in machine list.
7599 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
7601 * config.bfd: Added DLX configuraton.
7602 * Makefile.am: Added DLX configuraton.
7603 * configure.in: Added DLX configuraton.
7604 * archures.c: Add DLX architecure.
7605 * reloc.c: Add DLX relocs.
7606 * targets.c: Added DLX target vector.
7607 * configure: Regenerate.
7608 * Makefile.in: Regenreate.
7609 * bfd-in2.h: Regenreate.
7610 * elf32-dlx.c: New file: Support DLX target.
7611 * cpu-dlx.c: New file: Support DLX target.
7613 2002-05-25 Alan Modra <amodra@bigpond.net.au>
7615 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
7617 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
7618 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
7619 strings to point inside function code sym string.
7620 (func_desc_adjust): Likewise.
7621 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
7623 2002-05-24 Michal Ludvig <mludvig@suse.cz>
7625 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
7626 (elf64_x86_64_grok_psinfo): Added.
7628 2002-05-24 TAMURA Kent <kent@netbsd.org>
7630 * config.bfd: Add a target for i386-netbsdpe.
7632 2002-05-24 Alan Modra <amodra@bigpond.net.au>
7634 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
7635 and is_func_descriptor.
7636 (func_desc_adjust): Hide function code sym in shared libs unless
7637 there is a matching exported function descriptor sym.
7639 2002-05-23 Jakub Jelinek <jakub@redhat.com>
7641 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
7642 for symbols from SHF_TLS section.
7643 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
7644 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
7645 (map_sections_to_segments): Build PT_TLS segment if necessary.
7646 (assign_file_positions_for_segments): Likewise.
7647 (get_program_header_size): Account for PT_TLS segment.
7648 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
7649 SEC_THREAD_LOCAL sections to STT_TLS.
7650 * reloc.c: Add 386 and IA-64 TLS relocs.
7651 * section.c (SEC_THREAD_LOCAL): Define.
7652 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
7654 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
7655 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
7657 (struct elf_final_link_info): Add first_tls_sec.
7658 (elf_bfd_final_link): Set first_tls_sec.
7659 Compute elf_hash_table (info)->tls_segment.
7660 (elf_link_output_extsym): Handle STT_TLS symbols.
7661 (elf_link_input_bfd): Likewise.
7662 * syms.c (BSF_THREAD_LOCAL): Define.
7663 * bfd-in2.h: Rebuilt.
7664 * libbfd.h: Rebuilt.
7665 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
7666 elf_i386_mkobject, elf_i386_object_p): New functions.
7667 (elf_howto_table): Add TLS relocs.
7668 (elf_i386_reloc_type_lookup): Support TLS relocs.
7669 (elf_i386_info_to_howto_rel): Likewise.
7670 (struct elf_i386_link_hash_entry): Add tls_type.
7671 (struct elf_i386_obj_tdata): New.
7672 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
7674 (struct elf_i386_link_hash_table): Add tls_ldm_got.
7675 (link_hash_newfunc): Clear tls_type.
7676 (elf_i386_check_relocs): Support TLS relocs.
7677 (elf_i386_gc_sweep_hook): Likewise.
7678 (allocate_dynrelocs): Likewise.
7679 (elf_i386_size_dynamic_sections): Likewise.
7680 (elf_i386_relocate_section): Likewise.
7681 (elf_i386_finish_dynamic_symbol): Likewise.
7682 (bfd_elf32_mkobject, elf_backend_object_p): Define.
7683 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
7684 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
7685 want_tprel, want_dtpmod, want_dtprel.
7686 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
7687 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
7688 R_IA64_LTOFF_TPREL22.
7689 (elf_code_to_howto_index): Add TLS relocs.
7690 (elfNN_ia64_check_relocs): Support TLS relocs.
7691 (allocate_global_data_got): Account for TLS .got data.
7692 (allocate_dynrel_entries): Account for TLS dynamic relocations.
7693 (elfNN_ia64_install_value): Supprt TLS relocs.
7694 (set_got_entry): Support TLS relocs.
7695 (elfNN_ia64_relocate_section): Likewise.
7697 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
7699 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
7700 BLX reloc round the relocation up rather than down.
7701 * coff-arm.c (coff_arm_relocate_section): Likewise.
7703 2002-05-21 H.J. Lu (hjl@gnu.org)
7705 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
7708 2002-05-22 Alan Modra <amodra@bigpond.net.au>
7710 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
7711 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
7713 2002-05-22 Alan Modra <amodra@bigpond.net.au>
7715 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
7717 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
7719 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7721 * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
7724 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7726 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
7728 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
7729 return with false on error.
7730 (elf_link_input_bfd): Check reloc_emitter return value.
7732 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
7734 * config.bfd (armeb-*-netbsdelf*): New target.
7736 2002-05-20 Alan Modra <amodra@bigpond.net.au>
7738 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
7739 at the plt call stub.
7741 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7743 * cpu-mips.c (mips_compatible): Don't try to check machine
7746 2002-05-18 Tom Rix <trix@redhat.com>
7748 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
7750 2002-05-17 Alan Modra <amodra@bigpond.net.au>
7752 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
7753 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
7754 we've already warned about an undefined symbol. Report more
7755 detail on reloc errors.
7757 2002-05-17 Alan Modra <amodra@bigpond.net.au>
7759 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
7760 * configure.in: Invoke AM_INSTALL_LIBBFD.
7761 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
7762 (install_libbfd): .. New target.
7763 (uninstall_libbfd): Likewise.
7764 (install-bfdlibLTLIBRARIES): Likewise.
7765 (uninstall-bfdlibLTLIBRARIES): Likewise.
7767 (bfdincludedir): New.
7768 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
7769 * aclocal.m4: Regenerate.
7770 * configure: Regenerate.
7771 * Makefile.in: Regenerate.
7773 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
7775 * hash.c (bfd_hash_lookup): Remove computation of len from inside
7778 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
7780 * config.bfd: Add targets for sh64-linux (little endian and
7783 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
7785 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
7786 is located in the same section as the import table. Instead
7787 check, and if necessary load the section containing the thunk.
7789 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
7791 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
7793 (xcoff64_core_file_matches_executable_p): Replace bfd_read
7796 2002-05-15 Alan Modra <amodra@bigpond.net.au>
7798 * aix5ppc-core.c: Warning fixes.
7799 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
7800 * aout-target.h (MY_bfd_link_just_syms): Define.
7801 * aout-tic30.c (MY_bfd_link_just_syms): Define.
7802 * bfd.c (bfd_link_just_syms): Define.
7803 * binary.c (binary_bfd_link_just_syms): Define.
7804 * bout.c (b_out_bfd_link_just_syms): Define.
7805 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
7806 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
7807 * coffcode.h (coff_bfd_link_just_syms): Define.
7808 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
7809 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
7810 (_bfd_elf_link_just_syms): Declare.
7811 * elf.c (_bfd_elf_link_just_syms): New function.
7812 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
7813 sections haven't already been discarded by the linker.
7814 * elflink.h (elf_link_add_object_symbols): Likewise for stab
7815 sections and SEC_MERGE sections.
7816 (elf_bfd_discard_info): Similarly here.
7817 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
7818 * i386msdos.c (msdos_bfd_link_just_syms): Define.
7819 * i386os9k.c (os9k_bfd_link_just_syms): Define.
7820 * ieee.c (ieee_bfd_link_just_syms): Define.
7821 * ihex.c (ihex_bfd_link_just_syms): Define.
7822 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
7823 (_bfd_generic_link_just_syms): Declare.
7824 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
7825 * linker.c (_bfd_generic_link_just_syms): New function.
7826 * mmo.c (mmo_bfd_link_just_syms): Define.
7827 * nlm-target.h (nlm_bfd_link_just_syms): Define.
7828 * oasys.c (oasys_bfd_link_just_syms): Define.
7829 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
7830 * som.c (som_bfd_link_just_syms): Define.
7831 * srec.c (srec_bfd_link_just_syms): Define.
7832 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
7833 (BFD_JUMP_TABLE_LINK): And here.
7834 * tekhex.c (tekhex_bfd_link_just_syms): Define.
7835 * versados.c (versados_bfd_link_just_syms): Define.
7836 * vms.c (vms_bfd_link_just_syms): Define.
7837 * libbfd.h: Regenerate.
7838 * bfd-in2.h: Regenerate.
7840 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7842 * elf32-mips.c: Remove superfluous definitions copied from
7844 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
7845 SGIish vectors to check the special case.
7846 (mips_elf_hi16_reloc): Fix comment.
7847 (mips_elf_got16_reloc): Likewise.
7848 (_bfd_mips_elf32_gprel16_reloc): Likewise.
7849 (elf_reloc_map): Code cleanup.
7850 (mips_reloc_map): Add comment.
7851 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
7852 (mips_elf32_rtype_to_howto): Likewise.
7853 (mips_elf32_discard_info): Likewise.
7854 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
7855 lead to IRIX compatibility now.
7857 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7859 * elfxx-mips.c: Call it IRIX, not Irix in comments.
7861 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
7863 * config.bfd (shle-*-netbsdelf*): Add target which includes
7866 2002-05-13 David Edelsohn <edelsohn@gnu.org>
7868 * configure.in: Revert 2002-04-07. Instead, auto-configure
7870 * configure: Regenerate.
7871 * config.in: Regenerate.
7872 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
7875 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
7877 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
7879 * configure: Regenerate.
7881 2002-05-13 Alan Modra <amodra@bigpond.net.au>
7883 * Makefile.am (install-data-local): Install headers to
7884 $(exec_prefix)/include.
7885 * Makefile.in: Regenerate.
7887 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
7888 Daniel Jacobowitz <drow@mvista.com>
7890 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
7893 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
7895 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
7896 hppa*-*-openbsd*): New targets.
7897 * configure.in (alpha*-*-openbsd*): Set COREFILE.
7898 * configure: Regenerate.
7900 2002-05-10 Tom Rix <trix@redhat.com>
7902 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
7903 xcoff64_ppc_relocate_section.
7904 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
7905 * libxcoff.h: Common xcoff_reloc_type function declaration.
7907 2002-05-10 Alan Modra <amodra@bigpond.net.au>
7909 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
7910 added in 2002-05-09 commit.
7912 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
7913 don't look for stubs on all undefined syms.
7915 2002-05-09 Alan Modra <amodra@bigpond.net.au>
7917 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
7918 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
7921 * elf32-i386.c (elf_howto_table): Comments.
7922 (elf_i386_relocate_section): Handle more relocs for relocatable
7923 linking and against SEC_MERGE sections.
7925 2002-05-08 Alan Modra <amodra@bigpond.net.au>
7927 * elf32-ppc.c (ppc_elf_create_got): New function.
7928 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
7929 _bfd_elf_create_dynamic_sections. Correct .plt flags.
7930 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
7931 _bfd_elf_create_got_section.
7933 2002-05-07 Alan Modra <amodra@bigpond.net.au>
7935 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
7936 * elfxx-target.h (elf_backend_rela_normal): Define.
7937 (elfNN_bed): Init rela_normal.
7938 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
7939 for section symbols here if rela_normal. Simplify abs section test.
7940 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
7941 return immediately. Remove code handling relocatable linking.
7942 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
7943 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
7944 * elf32-i370.c (i370_elf_relocate_section): Likewise.
7945 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
7946 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
7947 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
7948 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
7949 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
7950 * elf32-s390.c (elf_s390_relocate_section): Likewise.
7951 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
7952 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
7953 * elf64-s390.c (elf_s390_relocate_section): Likewise.
7954 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
7955 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
7956 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
7957 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
7958 * elf-m10200.c (elf_backend_rela_normal): Define.
7959 * elf-m10300.c (elf_backend_rela_normal): Define.
7960 * elf32-fr30.c (elf_backend_rela_normal): Define.
7961 * elf32-i370.c (elf_backend_rela_normal): Define.
7962 * elf32-i860.c (elf_backend_rela_normal): Define.
7963 * elf32-m68k.c (elf_backend_rela_normal): Define.
7964 * elf32-mcore.c (elf_backend_rela_normal): Define.
7965 * elf32-openrisc.c (elf_backend_rela_normal): Define.
7966 * elf32-ppc.c (elf_backend_rela_normal): Define.
7967 * elf32-s390.c (elf_backend_rela_normal): Define.
7968 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
7969 * elf64-ppc.c (elf_backend_rela_normal): Define.
7970 * elf64-s390.c (elf_backend_rela_normal): Define.
7971 * elf64-x86-64.c (elf_backend_rela_normal): Define.
7972 * elfxx-ia64.c (elf_backend_rela_normal): Define.
7973 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
7974 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
7976 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
7978 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
7979 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
7981 2002-05-06 Alan Modra <amodra@bigpond.net.au>
7983 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
7984 when not relocatable. Fix reloc_emitter call for K&R.
7986 2002-05-04 Alan Modra <amodra@bigpond.net.au>
7988 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
7989 reloading local sym addend mistakenly removed in 2002-05-01 change.
7991 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
7992 (read_abbrevs): Change "offset" param to bfd_vma.
7993 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
7994 Change "abbrev_offset" to bfd_vma.
7995 (read_indirect_string): Use correct conversion chars in error
7996 message format string, cast bfd_vma's to unsigned long.
7997 (read_abbrevs): Likewise.
7998 (read_attribute_value): Likewise.
7999 (decode_line_info): Likewise.
8000 (scan_unit_for_functions): Likewise.
8001 (parse_comp_unit): Likewise.
8003 2002-05-04 Tom Rix <trix@redhat.com>
8005 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
8006 (coff_swap_reloc_out): Same.
8007 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
8008 (xcoff_swap_reloc_out): Same.
8009 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
8010 case some 16 bit relocs. Add reloc value to output.
8011 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
8012 R_RBR. Improve names.
8013 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
8014 (bfd_xcoff_backend_data): Update with new reloc swap names.
8015 (bfd_pmac_xcoff_backend_data) : Same.
8016 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
8017 (xcoff64_swap_reloc_out): Same.
8018 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
8019 R_POS. Add reloc value to output.
8020 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
8021 bit R_RBR. Improve names, masks.
8022 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
8023 (bfd_xcoff_backend_data): Update with new reloc swap names.
8024 (bfd_xcoff_aix5_backend_data) : Same.
8026 2002-05-04 Alan Modra <amodra@bigpond.net.au>
8028 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
8029 bfd_count top_index, input_list, all_local_syms.
8030 (elf32_hppa_setup_section_lists): New function, split from
8031 elf32_hppa_size_stubs.
8032 (elf32_hppa_next_input_section): Likewise.
8033 (group_sections): Likewise.
8034 (get_local_syms): Likewise.
8035 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
8036 stubs on undefined syms too.
8037 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
8038 Only access htab elf fields when we have an elf hash table.
8039 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
8040 (elf32_hppa_next_input_section): Declare.
8042 2002-05-04 Bob Byrnes <byrnes@curl.com>
8044 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
8047 2002-05-03 H.J. Lu (hjl@gnu.org)
8049 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
8050 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
8051 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
8052 to hide a global symbol.
8053 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
8054 forced_local to true.
8056 2002-05-02 Richard Henderson <rth@redhat.com>
8058 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
8059 vs SHN_UNDEF to zero.
8061 2002-05-02 Alan Modra <amodra@bigpond.net.au>
8063 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
8065 <R_PPC64_SECTOFF_DS>: Likewise.
8066 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
8068 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
8069 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
8072 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
8073 (ppc64_elf_ha_reloc): New function.
8074 (ppc64_elf_brtaken_reloc): New function.
8075 (ppc64_elf_sectoff_reloc): New function.
8076 (ppc64_elf_sectoff_ha_reloc): New function.
8077 (ppc64_elf_toc_reloc): New function.
8078 (ppc64_elf_toc_ha_reloc): New function.
8079 (ppc64_elf_toc64_reloc): New function.
8080 (ppc64_elf_unhandled_reloc): New function.
8081 (ppc64_elf_howto_raw): Use the above.
8082 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
8083 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
8084 <R_PPC64_SECTOFF_DS>: Likewise.
8085 (IS_ABSOLUTE_RELOC): Update.
8086 (struct ppc_link_hash_table): Add have_undefweak.
8087 (ppc64_elf_link_hash_table_create): Init.
8088 (func_desc_adjust): Set have_undefweak.
8089 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
8090 add the .sfpr blr when have_undefweak.
8091 (ppc64_elf_setup_section_lists): Check hash table flavour.
8092 (ppc64_elf_next_input_section): Move output_section->owner test to
8094 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
8095 and relocatable test. Return TOCstart and don't set elf_gp.
8096 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
8097 offset calculation. Add assert on weak sym branch tweaks.
8098 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
8099 (ppc64_elf_toc): Declare.
8100 (ppc64_elf_next_input_section): Update.
8102 2002-05-01 Alan Modra <amodra@bigpond.net.au>
8104 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
8107 2002-05-01 Alan Modra <amodra@bigpond.net.au>
8109 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
8110 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
8111 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
8112 call branches. Correct undefined weak destination.
8113 (ppc64_elf_func_desc_adjust): Always create at least one blr in
8114 .sfpr, and correct case where either only savef* or restf* is
8117 Long branch stubs, multiple stub sections.
8118 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
8119 (ppc64_elf_next_input_section): Declare.
8120 * elf64-ppc.c: Move linker-only prototypes.
8121 (STUB_SUFFIX): Define.
8122 (enum ppc_stub_type): New.
8123 (struct ppc_stub_hash_entry): New.
8124 (struct ppc_branch_hash_entry): New.
8125 (struct ppc_link_hash_entry): Add stub_cache, oh.
8126 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
8127 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
8128 Rename plt_overflow to stub_error.
8129 (ppc_stub_hash_lookup): Define.
8130 (ppc_branch_hash_lookup): Define.
8131 (stub_hash_newfunc): New function.
8132 (branch_hash_newfunc): New function.
8133 (link_hash_newfunc): Init new fields.
8134 (ppc64_elf_link_hash_table_create): Likewise.
8135 (ppc64_elf_link_hash_table_free): New function.
8136 (ppc_stub_name): New function.
8137 (ppc_get_stub_entry): New function.
8138 (ppc_add_stub): New function.
8139 (create_linkage_sections): Use bfd_make_section_anyway. Create
8140 .branch_lt and .rela.branch_lt sections. Don't create .stub.
8141 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
8142 and set up for plt call stubs. Link func and func desc syms.
8143 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
8144 (func_desc_adjust): Avoid hash lookup when func desc sym available
8145 via shortcut, and set links when processing.
8146 (ppc64_elf_hide_symbol): Likewise.
8147 (allocate_dynrelocs): Don't allocate stub section here.
8148 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
8150 (ppc_type_of_stub): New function.
8151 (build_one_stub): Delete.
8152 (ppc_build_one_stub): New function.
8153 (ppc_size_one_stub): New function.
8154 (ppc64_elf_setup_section_lists): New function.
8155 (ppc64_elf_next_input_section): New function.
8156 (group_sections): New function.
8157 (get_local_syms): New function.
8158 (ppc64_elf_size_stubs): Rewrite.
8159 (ppc64_elf_build_stubs): Rewrite.
8160 (ppc64_elf_relocate_section): Look up stub entry for REL24
8161 relocs. Don't propagate REL14* to dynamic objects. Look for long
8162 branch stubs if REL14* or REL24 relocs won't reach.
8163 (bfd_elf64_bfd_link_hash_table_free): Define.
8165 2002-04-30 Mark Mitchell <mark@codesourcery.com>
8167 * config.bfd: Add support for powerpc-*-windiss.
8169 2002-04-30 Tom Rix <trix@redhat.com>
8171 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
8172 symbol names into the hash table.
8174 2002-04-28 Tom Rix <trix@redhat.com>
8176 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
8177 calulating relocations.
8178 (xcoff_complain_overflow) : Function table for relocation errors.
8179 (xcoff_ppc_relocate_section): Use relocation and complain function
8181 (xcoff_complain_overflow_unsigned_func): New complain function.
8182 (xcoff_complain_overflow_signed_func): Same.
8183 (xcoff_complain_overflow_bitfield_func): Same.
8184 (xcoff_complain_overflow_dont_func): Same.
8185 (xcoff_reloc_type_crel): New recot function.
8186 (xcoff_reloc_type_br): Same.
8187 (xcoff_reloc_type_ba): Same.
8188 (xcoff_reloc_type_toc): Same.
8189 (xcoff_reloc_type_rel): Same.
8190 (xcoff_reloc_type_neg): Same.
8191 (xcoff_reloc_type_pos): Same.
8192 (xcoff_reloc_type_fail): Same.
8193 (xcoff_reloc_type_noop): Same.
8194 * libxcoff.h : Declare common parts for xcoff64.
8195 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
8196 and complain function tables.
8198 2002-04-28 Alan Modra <amodra@bigpond.net.au>
8200 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
8201 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
8203 2002-04-26 Alan Modra <amodra@bigpond.net.au>
8205 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
8206 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
8208 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
8209 same as the output before calling elf_link_input_bfd.
8211 * coffcode.h (coff_compute_section_file_positions): Set
8212 section_tail after shuffling section list.
8214 2002-04-24 Christian Groessler <chris@groessler.org>
8216 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
8217 addresses are 23bit with a special layout, not plain 32bit
8218 values. Prevent relocation of immediate values.
8220 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
8222 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
8223 MIPS-16 ASE flags are set, print something to indicate that.
8225 2002-04-23 Alan Modra <amodra@bigpond.net.au>
8227 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
8228 under which a plt call stub is used.
8229 (final_link_relocate): Similarly.
8230 (allocate_plt_static): Clear h-plabel except when plt entry is
8231 exclusively used for a plabel.
8232 (allocate_dynrelocs): Use the above to simplify plt sizing.
8233 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
8234 (elf32_hppa_link_hash_table_create): Init.
8236 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
8237 (elf32_hppa_check_relocs): Set has_22bit_branch.
8239 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
8240 (final_link_relocate): Likewise.
8242 2002-04-22 Jakub Jelinek <jakub@redhat.com>
8244 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
8245 search table if some FDE is DW_EH_PE_aligned encoded either.
8246 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
8248 2002-04-22 Richard Smith <richard@ex-parrot.com>
8249 Jakub Jelinek <jakub@redhat.com>
8251 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
8252 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
8253 encoded personality.
8254 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
8255 for CIE/FDE removal.
8257 2002-04-20 Tom Rix <trix@redhat.com>
8259 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
8261 2002-04-20 Alan Modra <amodra@bigpond.net.au>
8263 * archures.c (bfd_lookup_arch): Move the list order comment..
8264 (struct bfd_arch_info): ..to where it belongs.
8265 * bfd-in2.h: Regenerate.
8267 * archures.c (bfd_lookup_arch): Add comment on list order.
8268 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
8269 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
8270 is always at head of list.
8272 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
8274 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
8275 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
8276 definition of these functions for ARM_WINCE builds as they are
8278 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
8279 for ARM_WINCE builds.
8281 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
8283 * coff-arm.c (bfd_arm_process_before_allocation):
8285 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
8287 * cpu-sh.c (scan_mach): Delete.
8288 (arch_info_struct): Replace scan_mach with bfd_default_scan.
8289 (bfd_sh_arch): Likewise.
8291 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
8293 * ihex.c (ihex_write_object_contents): Fix check for records
8294 crossing 64K boundaries.
8296 2002-04-16 Alan Modra <amodra@bigpond.net.au>
8298 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
8299 type rather than just assuming entries are ELF.
8300 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
8301 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
8302 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
8303 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
8304 rather than elf_link_hash_entry.
8306 2002-04-15 Richard Henderson <rth@redhat.com>
8308 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
8311 2002-04-15 Michael Snyder <msnyder@redhat.com>
8313 * opncls.c (bfd_close): Write contents if writeable.
8314 Minor formatting tidy-ups.
8316 2002-04-15 Alan Modra <amodra@bigpond.net.au>
8318 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
8320 2002-04-12 Michael Snyder <msnyder@redhat.com>
8322 * bfd-in.h (bfd_get_section_lma): New access macro.
8323 Minor white-space fix-up.
8325 2002-04-12 Alan Modra <amodra@bigpond.net.au>
8327 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
8330 2002-04-09 DJ Delorie <dj@redhat.com>
8332 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
8334 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
8336 * coffcode.h (coff_read_word): New.
8337 (coff_compute_checksum): New.
8338 (coff_apply_checksum): New.
8339 (coff_write_object_contents): Call coff_apply_checksum () to
8340 apply checksum to PE image.
8342 2002-04-08 Randolph Chung <tausq@debian.org>
8344 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
8345 (elf32_hppa_final_link): Split out sorting logic to..
8346 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
8347 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
8349 2002-04-07 Andrew Cagney <ac131313@redhat.com>
8351 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
8353 * configure: Re-generate.
8355 2002-04-07 Andrew Cagney <ac131313@redhat.com>
8357 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
8358 is greater or equal to 4.3.3.
8359 * configure: Regenerate.
8362 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
8364 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
8365 R_CRIS_32_PCREL>: Fix typo in name.
8366 (cris_elf_check_relocs): Always create .rela.got here when
8367 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
8368 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
8369 assume it's created.
8371 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
8373 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
8374 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
8376 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
8377 * bfd.c (bfd_link_hash_table_free): Define.
8378 * binary.c (binary_bfd_link_hash_table_free): Define.
8379 * bout.c (b_out_bfd_link_hash_table_free): Define.
8380 * coff-rs6000.c (rs6000coff_vec): Include
8381 _bfd_generic_link_hash_table_free.
8382 (pmac_xcoff_vec): Likewise.
8383 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
8384 (aix5coff64_vec): Likewise.
8385 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
8386 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
8387 (bfd_elf32_bfd_link_hash_table_free): Define.
8388 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
8389 (bfd_elf32_bfd_link_hash_table_free): Define.
8390 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
8392 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
8393 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
8394 * ieee.c (ieee_bfd_link_hash_table_free): Define.
8395 * ihex.c (ihex_bfd_link_hash_table_free): Define.
8396 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
8397 (_bfd_generic_link_hash_table_free): Add prototype.
8398 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
8399 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
8400 * linker.c (_bfd_generic_link_hash_table_free): New function.
8401 * mmo.c (mmo_bfd_link_hash_table_free): Define.
8402 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
8403 * oasys.c (oasys_bfd_link_hash_table_free): Define.
8404 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
8405 * som.c (som_bfd_link_hash_table_free): Define.
8406 * srec.c (srec_bfd_link_hash_table_free): Define.
8407 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
8408 * versados.c (versados_bfd_link_hash_table_free): Define.
8409 * vms.c (vms_bfd_link_hash_table_free): New function.
8410 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
8412 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
8413 instead of bfd_alloc.
8414 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
8415 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
8416 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
8417 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
8418 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
8419 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
8420 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
8421 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
8422 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
8423 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
8424 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
8425 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
8426 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
8427 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
8428 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
8429 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
8430 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
8431 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
8432 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
8433 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
8434 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
8435 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
8436 * m68klinux.c (linux_link_hash_table_create): Likewise.
8437 * sparclinux.c (linux_link_hash_table_create): Likewise.
8438 * sunos.c (sunos_link_hash_table_create): Likewise.
8439 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
8441 * targets.c: Add _bfd_link_hash_table_free to xvec.
8443 * bfd-in2.h: Regenerate.
8444 * libbfd.h: Regenerate.
8445 * libcoff.h: Regenerate.
8447 2002-04-04 Alan Modra <amodra@bigpond.net.au>
8449 * dep-in.sed: Cope with absolute paths.
8450 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
8452 * Makefile.in: Regenerate.
8453 * coff-arm.c: Fix copyright date.
8454 * cpu-h8300.c: Likewise.
8455 * cpu-i370.c: Likewise.
8456 * cpu-s390.c: Likewise.
8457 * cpu-mips.c: Likewise.
8458 * po/SRC-POTFILES.in: Regenerate.
8460 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8462 * Makefile.am: Add elfxx-mips.c to the known backends.
8463 (elf32-mips.lo): remove dependency to coff/external.h.
8464 * Makefile.in: Regenerate.
8465 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
8466 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
8468 * configure: Regenerate.
8469 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
8470 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
8471 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
8472 MIPS specific backend functions.
8473 * elf32-mips.c: Moved most code to elfxx-mips.c.
8474 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
8476 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
8477 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
8478 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
8479 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
8480 interface to allow selection of the right REL or RELA howto table.
8481 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
8482 static. Let it refuse n32 objects.
8483 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
8484 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
8485 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
8486 (elf32_mips_ignore_discarded_relocs): Rename from
8487 _bfd_elf32_mips_ignore_discarded_relocs.
8488 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
8489 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
8490 (elf_mips_howto_table_rela): Remove.
8491 * elf64-mips.c: Moved most code to elfxx-mips.c.
8492 (bfd_elf64_bfd_reloc_type_lookup): Make static.
8493 (mips_elf64_rtype_to_howto): New function.
8494 (mips_elf64_object_p): Likewise.
8495 (elf64_mips_irix_compat): Likewise.
8496 * elfxx-mips.c: New file containing common code merged together from
8497 elf32-mips.c and elf64-mips.c.
8498 * elfxx-mips.h: New file containing MIPS specific prototypes from
8500 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
8501 elf_backend_mips_rtype_to_howto.
8503 2002-04-04 Alan Modra <amodra@bigpond.net.au>
8505 * srec.c (MAXCHUNK, Chunk): Revise comments.
8506 (srec_write_record): Correct buffer size.
8507 (srec_write_header): Do without intermediate buffer.
8508 (srec_write_section): Validate Chunk.
8509 (srec_write_terminator): Pass NULL instead of dummy buffer.
8510 (srec_write_symbols): Pass file and symbol names directly to
8511 bfd_bwrite so sprintf won't overflow buffer.
8513 2002-04-03 Jakub Jelinek <jakub@redhat.com>
8515 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
8516 PC relative relocs against hidden symbols.
8517 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8519 2002-04-03 Alan Modra <amodra@bigpond.net.au>
8521 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
8522 LMAs, loop over segments until p_vaddr and p_memsz specify an
8523 extent enclosing the section.
8525 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
8527 * ihex.c (ihex_write_object_contents): Do not allow records to
8528 cross a 64K boundary - wrap if necessary.
8530 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
8532 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
8533 which caused the returned LWP ID to always be 0.
8535 2002-04-01 Richard Henderson <rth@redhat.com>
8537 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
8538 (elf32_sparc_relocate_section): Use it to figure out when to
8539 initialize .got entries.
8540 * elf64-sparc.c: Similarly.
8542 2002-03-28 Alan Modra <amodra@bigpond.net.au>
8544 * linker.c (link_action): Ignore duplicate warning syms.
8545 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
8546 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
8547 (elf_adjust_dynamic_symbol): Likewise.
8548 (elf_export_symbol): Likewise.
8549 (elf_link_find_version_dependencies): Likewise.
8550 (elf_link_assign_sym_version): Likewise.
8551 (elf_link_sec_merge_syms): Likewise.
8552 (elf_link_output_extsym): Likewise.
8553 (elf_gc_sweep_symbol): Likewise.
8554 (elf_gc_propagate_vtable_entries_used): Likewise.
8555 (elf_gc_smash_unused_vtentry_relocs): Likewise.
8556 (elf_gc_allocate_got_offsets): Likewise.
8557 (elf_collect_hash_codes): Likewise.
8558 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
8559 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
8560 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
8561 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
8562 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
8563 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
8564 (elf_cris_discard_excess_dso_dynamics): Likewise.
8565 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
8566 (mark_PIC_calls): Likewise.
8567 (allocate_plt_static): Likewise.
8568 (allocate_dynrelocs): Likewise.
8569 (readonly_dynrelocs): Likewise.
8570 * elf32-i386.c (allocate_dynrelocs): Likewise.
8571 (readonly_dynrelocs): Likewise.
8572 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
8573 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
8574 * elf32-mips.c (mips_elf_output_extsym): Likewise.
8575 (mips_elf_sort_hash_table_f): Likewise.
8576 (mips_elf_check_mips16_stubs): Likewise.
8577 * elf32-s390.c (allocate_dynrelocs): Likewise.
8578 (readonly_dynrelocs): Likewise.
8579 * elf32-sh.c (sh_elf_discard_copies): Likewise.
8580 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
8581 (xstormy16_relax_plt_realloc): Likewise.
8582 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
8583 (elf64_alpha_output_extsym): Likewise.
8584 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
8585 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
8586 (mips_elf64_check_mips16_stubs): Likewise.
8587 (mips_elf64_output_extsym): Likewise.
8588 * elf64-ppc.c (func_desc_adjust): Likewise.
8589 (allocate_dynrelocs): Likewise.
8590 (readonly_dynrelocs): Likewise.
8591 * elf64-s390.c (allocate_dynrelocs): Likewise.
8592 (readonly_dynrelocs): Likewise.
8593 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
8594 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
8595 (readonly_dynrelocs): Likewise.
8596 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
8597 * aoutx.h (aout_link_write_other_symbol): Likewise.
8598 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
8599 (_bfd_coff_write_global_sym): Likewise.
8600 * i386linux.c (linux_tally_symbols): Likewise.
8601 * m68klinux.c (linux_tally_symbols): Likewise.
8602 * sparclinux.c (linux_tally_symbols): Likewise.
8603 * pdp11.c (aout_link_write_other_symbol): Likewise.
8604 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
8605 * xcofflink.c (xcoff_build_ldsyms): Likewise.
8606 (xcoff_write_global_symbol): Likewise.
8608 * cofflink.c (_bfd_coff_final_link): Formatting.
8609 * cpu-mips.c (mips_compatible): Make static, prototype.
8610 * elf32-i386.c (elf_i386_check_relocs): Formatting.
8611 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
8612 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
8613 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
8614 (mips_elf64_final_link): Likewise.
8615 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
8618 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
8620 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
8621 (SWAP_OUT_RELOC_OFFSET): Define.
8623 2002-03-27 Gregory Steuck <greg@nest.cx>
8625 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
8626 terminating NULL if empty symbol table.
8627 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
8629 2002-03-26 H.J. Lu (hjl@gnu.org)
8631 * elflink.h (elf_link_input_bfd): Revert the last change since
8632 the gcc exception handling isn't fixed yet.
8634 2002-03-26 H.J. Lu (hjl@gnu.org)
8636 * elflink.h (elf_link_input_bfd): Complain about relocations
8637 against local symbols in discarded sections.
8639 2002-03-26 Alan Modra <amodra@bigpond.net.au>
8641 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
8643 2002-03-23 Alan Modra <amodra@bigpond.net.au>
8645 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
8646 section file offset for !SEC_LOAD sections.
8648 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
8650 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
8651 <case R_ARM_GOT>): Handle relocations to Thumb functions.
8653 2002-03-21 Alan Modra <amodra@bigpond.net.au>
8655 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
8657 * archive.c: Update copyright date.
8658 * bfd-in2.h: Regenerate.
8659 * libbfd.h: Regenerate.
8660 * Makefile.am: Run "make dep-am"
8661 * Makefile.in: Regenerate.
8662 * po/SRC-POTFILES.in: Regenerate.
8664 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
8666 * dwarf2.c (struct funcinfo): Move up.
8667 (lookup_address_in_function_table): New argument function_ptr.
8669 (lookup_address_in_line_table): New argument function. If function
8670 is non-NULL, use it to handle ``addr'' before the first line note of
8672 (comp_unit_find_nearest_line): Update and swap calls to
8673 lookup_address_in_function_table and lookup_address_in_line_table.
8674 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
8675 N_SLINE encountered if we see an N_FUN before any N_SLINE.
8677 2002-03-20 Tom Rix <trix@redhat.com>
8679 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
8680 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
8681 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
8683 2002-03-19 Tom Rix <trix@redhat.com>
8685 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
8686 dynamic objects in archives.
8688 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
8690 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
8691 STT_NOTYPE symbols to STT_OBJECT.
8693 2002-03-18 Jan Hubicka <jh@suse.cz>
8695 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
8697 2002-03-18 Tom Rix <trix@redhat.com>
8699 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
8700 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
8701 * coff-rs6000 (do_pad) : New function for archive padding.
8702 (do_copy) : New function for object file copying in archives.
8703 (do_shared_object_padding) : New function for padding shared
8704 objects to their text section alignment in archives.
8705 (bfd_xcoff_ar_achive_set_magic) : Stub.
8706 (xcoff_write_armap_big) : Use do_copy and do_pad.
8707 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
8709 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
8710 bfd_xcoff_magic_number.
8711 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
8713 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
8714 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
8715 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
8716 * rs6000-core.c : Update copyright date.
8717 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
8719 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
8720 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
8721 (coff_set_flags) : Use bfd_xcoff_magic_number.
8722 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
8723 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
8724 * Makefile.am : Same.
8725 * config.bfd : Same.
8727 * configure : Regnerate.
8728 * Makefile.in : Same.
8731 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
8733 * po/fr.po: Updated version.
8735 2002-03-18 Alan Modra <amodra@bigpond.net.au>
8737 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
8738 * libbfd.h: Regenerate.
8739 * archive.c (coff_write_armap): Pass on failures from
8740 bfd_write_bigendian_4byte_int.
8742 2002-03-14 H.J. Lu <hjl@gnu.org>
8744 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
8745 error to bfd_error_nonrepresentable_section for reinit_array
8748 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
8750 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
8751 OR it in rather than replacing previously selected flags.
8753 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
8754 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
8756 2002-03-14 Alan Modra <amodra@bigpond.net.au>
8758 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
8760 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
8761 ensure reloc size matches before calling elf_link_input_bfd.
8762 Add an assert to check reloc size when counting output relocs.
8764 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
8766 * mmo.c (mmo_get_loc): Return NULL rather than false.
8768 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
8770 * po/fr.po: Updated version.
8772 2002-03-13 Alan Modra <amodra@bigpond.net.au>
8774 * archures.c (bfd_default_compatible): Test bits_per_word.
8775 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
8776 bfd_default_compatible.
8777 * cpu-i370.c (i370_compatible): Likewise.
8778 * cpu-sparc.c (sparc_compatible): Likewise.
8779 * cpu-h8300.c (compatible): Test in->arch == out->arch.
8781 * elflink.h: Formatting fixes.
8782 (elf_link_output_extsym): Merge undefined and undef weak cases.
8784 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
8785 when word size of input matches output word size.
8787 2002-03-12 Andreas Jaeger <aj@suse.de>
8789 * cpu-i386.c (i386_compatible): New. Use it instead of
8790 bfd_default_compatible.
8792 2002-03-07 H.J. Lu (hjl@gnu.org)
8794 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
8795 as the type for bfd_reloc_val.
8797 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
8799 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
8800 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
8801 (elf_hppa_final_link_relocate): Correct relocations for indirect
8802 references to local data through the DLT. Fix .opd creation for
8803 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
8804 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
8805 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
8806 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
8807 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
8808 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
8809 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
8811 2002-03-05 Jakub Jelinek <jakub@redhat.com>
8813 * merge.c (_bfd_merge_sections): Don't segfault if there
8814 is nothing to merge due to GC.
8816 2002-03-05 Alan Modra <amodra@bigpond.net.au>
8818 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
8819 symbols that have been forced local.
8821 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
8822 to output forced local syms for non-shared link.
8823 (elf_link_output_extsym): Tweak condition for calling backend
8824 adjust_dynamic_symbol so that previous behaviour is kept.
8825 Whitespace changes throughout file.
8827 2002-03-04 H.J. Lu <hjl@gnu.org>
8829 * elf.c (bfd_section_from_shdr): Handle special sections,
8830 .init_array, .fini_array and .preinit_array.
8831 (elf_fake_sections): Likewise.
8833 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
8834 DT entry only if the section is in output for .init_array,
8835 .fini_array and .preinit_array. Complain about .preinit_array
8837 (elf_bfd_final_link): Warn zero size for .init_array,
8838 .fini_array and .preinit_array sections.
8840 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
8841 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
8842 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
8845 2002-03-04 Alan Modra <amodra@bigpond.net.au>
8847 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
8848 * configure: Regenerate.
8850 2002-03-02 Tom Rix <trix@redhat.com>
8852 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
8854 * coff-rs6000.c (xcoff_howto_table): Same.
8856 2002-03-01 David Mosberger <davidm@hpl.hp.com>
8858 * elflink.h (size_dynamic_sections): If section named
8859 ".preinit_array" exists, create DT_PREINIT_ARRAY and
8860 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
8861 ".init_array" and ".fini_array".
8862 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
8863 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
8866 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
8868 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
8871 2002-02-25 Alan Modra <amodra@bigpond.net.au>
8873 * elf64-hppa.h: Update copyright date.
8875 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
8876 (ppc64_elf_relocate_section): Don't generate power4 style branch
8877 hints for *_BRTAKEN and *_BRNTAKEN relocs.
8879 2002-02-22 Jakub Jelinek <jakub@redhat.com>
8881 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
8883 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
8885 2002-02-21 Andreas Jaeger <aj@suse.de>
8887 * elf64-x86-64.c: Major rework that introduces all recent changes
8888 to the x86-64 backend. Get a closer match to elf32-i386.
8889 (struct elf64_x86_64_dyn_relocs): Rename from
8890 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
8892 (struct elf64_x86_64_link_hash_table): Add short cuts to some
8894 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
8895 remove casts, initialize new hash members.
8896 (create_got_section): New.
8897 (elf64_x86_64_create_dynamic_sections): New.
8898 (elf64_x86_64_copy_indirect_symbol): New.
8899 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
8900 relocs, .got or .relgot here but do it in allocate_dynrelocs.
8901 Reference count possible .plt and .got entries. Don't test input
8902 section SEC_READONLY here to try to avoid copy relocs, and keep
8903 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
8904 DF_TEXTREL here. Delay setting of variables until needed. Cache
8905 pointer to "sreloc" section in elf_section_data. Tweak condition
8906 under which .got created. Report files with bad relocation
8908 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
8909 Reference count possible .plt entries. Don't deallocate .got and
8911 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
8912 do copy reloc processing for weakdefs. Remove redundant casts and
8913 aborts. Delay setting of vars until needed. Move creation of
8914 dynamic symbols and allocation of .plt and .rela.plt to
8915 allocate_dynrelocs. Replace BFD_ASSERT with abort.
8916 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
8917 (allocate_dynrelocs): New.
8918 (readonly_dynrelocs): New.
8919 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
8920 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
8921 Zero out the dynamic allocated content space.
8922 (elf64_x86_64_discard_copies): Removed.
8923 (elf64_x86_64_relocate_section): Make use of dynamic section
8924 short-cuts. Localise vars, and delay setting. Better error
8925 reporting, replace BFD_ASSERT with abort. Check
8926 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
8927 regular object file and tread the weak definition as the normal
8928 one. Don't discard relocs for undefweak or undefined symbols and
8929 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
8931 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
8932 symbols that have been forced local. Use same test to decide if
8933 we can use a relative reloc for got as relocate_section. Expand
8934 SHN_UNDEF comment. Move expressions out of function calls.
8935 Replace BFD_ASSERT with abort.
8936 (bfd_elf64_bfd_final_link): Removed.
8937 (elf_backend_copy_indirect_symbol): Define.
8939 2002-02-20 Tom Rix <trix@redhat.com>
8941 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
8942 (_bfd_xcoff_reloc_type_lookup): Use it.
8943 * coff64-rs6000.c (xcoff64_howto_table): Same.
8944 (xcoff64_reloc_type_lookup): Same.
8946 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
8948 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
8951 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
8953 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
8954 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
8955 * bfd-in2.h: Regenerate.
8956 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
8957 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
8959 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
8960 (elf_s390_reloc_type_lookup): Likewise.
8961 (elf_s390_check_relocs): Likewise.
8962 (elf_s390_gc_sweep_hook): Likewise.
8963 (elf_s390_relocate_section): Likewise.
8964 (elf_s390_object_p): Use renamed architecture define.
8965 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
8967 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
8969 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
8971 2002-02-19 Jakub Jelinek <jakub@redhat.com>
8973 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
8974 absptr -> pcrel optimization for shared libs.
8975 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
8976 library cannot be converted to pcrel.
8977 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
8979 * elf32-i386.c (elf_i386_relocate_section): If
8980 _bfd_elf_section_offset returned -2, skip, but make sure the
8981 relocation is installed.
8982 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
8983 * elf32-cris.c (cris_elf_relocate_section): Likewise.
8984 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
8985 * elf32-i370.c (i370_elf_relocate_section): Likewise.
8986 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
8987 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
8988 * elf32-s390.c (elf_s390_relocate_section): Likewise.
8989 * elf32-sh.c (sh_elf_relocate_section): Likewise.
8990 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
8991 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
8992 * elf64-s390.c (elf_s390_relocate_section): Likewise.
8993 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
8994 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8995 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
8996 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
8997 _bfd_elf_section_offset returning -2 the same way as -1.
8998 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
8999 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
9001 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
9003 2002-02-18 Tom Rix <trix@redhat.com>
9005 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
9006 (bfd_xcoff_size_dynamic_sections): Same.
9007 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
9008 (bfd_xcoff_size_dynamic_sections): Same.
9009 * coff-rs6000.c (xcoff_generate_rtinit): Same.
9010 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
9011 * libxcoff.h (struct xcoff_backend_data_rec): Same.
9012 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
9013 * bfd-in2.h: Regenerate.
9015 2002-02-18 Alan Modra <amodra@bigpond.net.au>
9017 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
9018 (struct ppc_link_hash_table): Add sfpr.
9019 (ppc64_elf_link_hash_table_create): Init it.
9020 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
9022 (create_linkage_sections): ..here. Make .sfpr too.
9023 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
9025 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
9026 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
9027 ._restf* functions, and create as needed.
9028 (func_desc_adjust): Only force_local for shared libs.
9030 2002-02-18 David O'Brien <obrien@FreeBSD.org>
9032 * configure.in: Bump version number post 2.12 branching.
9033 * configure: Regenerate.
9035 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
9037 * mmo.c: Correct and improve comments.
9038 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
9039 zero-pad. Use input to fill up non-empty bfd buffer.
9040 (mmo_flush_chunk): New function.
9041 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
9042 changed. Don't emit location specifier if VMA is same as
9043 *LAST_VMAP after omitting leading zero contents. Call
9044 mmo_flush_chunk before emitting location specifier.
9045 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
9046 with mmo_write_loc_chunk calls.
9047 (mmo_internal_write_section): Call mmo_flush_chunk after
9049 (mmo_write_symbols_and_terminator): Move :Main to first position
9050 in symbol array. Add faked one if it does not exist if there are
9051 other symbols. Don't add it if there are no symbols at all. Move
9052 out test for value of :Main from symbol loop. Rename table
9053 fakemain to maintable and variable mainsym to fakemain.
9055 2002-02-15 Richard Henderson <rth@redhat.com>
9057 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
9058 section with no got matches any got. Simplify error generaion.
9060 2002-02-15 Alan Modra <amodra@bigpond.net.au>
9062 Support arbitrary length fill patterns.
9063 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
9064 (_bfd_default_link_order): Remove bfd_fill_link_order code.
9065 Call default_data_link_order.
9066 (default_fill_link_order): Delete.
9067 (default_data_link_order): New function.
9068 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
9069 of bfd_fill_link_order with bfd_data_link_order.
9070 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
9071 * elf64-mips.c (mips_elf64_final_link): Likewise.
9073 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
9074 Correct value returned in "end" for "0x<non-hex>".
9076 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
9078 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
9079 (scan): Test against 'mach' field in info structure.
9081 2002-02-14 Alan Modra <amodra@bigpond.net.au>
9083 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
9085 2002-02-14 Matt Fredette <fredette@netbsd.org>
9087 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
9090 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
9092 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
9093 non-zero physical addresses when adjusting the LMAs of new
9096 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
9098 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
9099 from _bfd_elf_hppa_gen_reloc_type.
9100 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
9101 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
9102 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
9103 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
9105 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
9107 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
9108 loading its contents if there's nothing to do in it.
9110 2002-02-12 Alan Modra <amodra@bigpond.net.au>
9112 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
9115 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
9116 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
9117 (ppc64_elf_finish_dynamic_sections): Set values for them.
9119 2002-02-11 Michael Snyder <msnyder@redhat.com>
9121 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
9122 * elf.c (elfcore_grok_pstatus): Add prototype.
9123 (elfcore_grok_lwpstatus): Add prototype.
9124 (elfcore_write_lwpstatus): New function.
9125 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
9127 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
9129 * elf32-sh.c: Added missing prototypes.
9130 * elf32-sh64.c: Likewise.
9131 (sh_elf_align_loads): Mark unused args as such.
9132 * elf64-sh64.c: Added missing prototypes.
9133 (struct elf_sh64_link_hash_entry): Fix typo.
9134 (sh_elf64_relocate_section): Fix info argument passed to
9135 _bfd_elf_section_offset.
9137 2002-02-11 Alan Modra <amodra@bigpond.net.au>
9139 * Makefile.am: "make dep-am".
9140 * Makefile.in: Regenerate.
9141 * aclocal.m4: Regenerate.
9142 * config.in: Regenerate.
9143 * configure: Regenerate.
9145 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
9147 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
9149 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
9151 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
9152 cast warnings for the common case.
9154 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
9156 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
9158 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
9161 2002-02-09 Richard Henderson <rth@redhat.com>
9163 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
9164 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
9165 (elf64_alpha_relocate_section): Likewise.
9166 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
9167 * bfd-in2.h, libbfd.h: Rebuild.
9169 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
9171 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
9172 that base-plus-offset reloc accounting is consistent.
9173 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
9174 up to date for undefined symbols.
9176 2002-02-08 Eric Christopher <echristo@redhat.com>
9178 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9180 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
9181 sections for the O32 ABI.
9183 2002-02-08 Chris Demetriou <cgd@broadcom.com>
9185 * elf32-arm.h: Fix formatting of _("...").
9186 * elf32-d10v.c: Likewise.
9187 * elf32-m68k.c: Likewise.
9188 * elf32-mips.c: Likewise.
9190 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
9192 * coff-or32.c: Fix compile time warning messages.
9194 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
9196 Contribute sh64-elf.
9197 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
9198 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
9199 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
9200 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
9201 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
9202 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
9203 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
9204 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
9205 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
9206 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
9208 * libbfd.h, bfd-in2.h: Rebuilt.
9209 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
9210 (sh_reloc_map): Map them.
9211 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
9212 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
9213 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
9214 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
9215 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
9216 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
9217 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
9218 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
9219 datalabel_got_offset.
9220 (sh_elf_link_hash_newfunc): Initialize it.
9221 (sh_elf_relocate_section): Augment the scope of
9222 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
9223 GOT and GOTOFF handling to new SHmedia relocation types. Support
9225 (sh_elf_check_relocs): Likewise.
9226 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
9227 PLT entries using movi_shori_putval. Support GOT_BIAS.
9228 (sh_elf_finish_dynamic_sections): Likewise.
9229 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
9230 relocation, it's now done by the caller.
9232 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
9233 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
9234 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
9235 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
9236 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
9237 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
9238 sh64_elf64_hash_table): New.
9239 (sh_elf64_howto_table): Introduce new relocs.
9240 (sh_elf64_info_to_howto): Accept new PIC relocs.
9241 (sh_elf64_relocate_section): Augment the scope of
9242 seen_stt_datalabel. Support new PIC relocs.
9243 (sh_elf64_check_relocs): Support new PIC relocs.
9244 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
9245 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
9246 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
9247 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
9248 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
9249 movi_shori_putval, movi_3shori_putval,
9250 sh64_elf64_create_dynamic_sections,
9251 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
9252 sh64_elf64_size_dynamic_sections,
9253 sh64_elf64_finish_dynamic_symbol,
9254 sh64_elf64_finish_dynamic_sections): New.
9255 (elf_backend_create_dynamic-sections,
9256 bfd_elf64_bfd_link_hash_table_create,
9257 elf_backend_adjust_dynamic_symbol,
9258 elf_backend_size_dynamic_sections,
9259 elf_backend_finish_dynamic_symbol,
9260 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
9261 elf_backend_plt_readonly, elf_backend_want_plt_sym,
9262 elf_backend_got_header_size, elf_backend_plt_header_size):
9264 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
9265 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
9266 match official numbers and names; moved unmaching ones to the
9268 * elf32-sh64.c, elf64-sh64.c: Likewise.
9269 2001-03-12 DJ Delorie <dj@redhat.com>
9270 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
9272 2001-03-12 DJ Delorie <dj@redhat.com>
9273 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
9275 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
9276 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
9277 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
9278 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
9279 .cranges section with SEC_SORT_ENTRIES set.
9280 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
9281 incoming sorted .cranges section.
9282 (sh64_bfd_elf_copy_private_section_data): New.
9283 (sh64_elf_final_write_processing): Only sort .cranges and modify
9284 start address if called by linker.
9285 2001-01-08 Ben Elliston <bje@redhat.com>
9286 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
9287 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
9288 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
9289 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
9290 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
9291 line. Add comments before all entries.
9292 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
9294 (sh_elf64_reloc): Correct head comment.
9295 (sh_elf64_relocate_section): Correct spacing.
9296 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
9297 instead call reloc_dangerous callback.
9298 <case R_SH_SHMEDIA_CODE>: New case.
9299 (sh_elf64_gc_mark_hook): Correct spacing.
9300 (sh_elf64_check_relocs): Ditto.
9301 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
9303 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
9305 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
9306 clarify describing comment. Add comments before all entries.
9307 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
9308 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
9309 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
9310 Sort .cranges section in final link. Prepare to set bit 0 on
9312 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
9313 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
9314 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
9316 (sh64_backend_section_from_shdr): New, to recognize
9317 SHT_SH5_CR_SORTED on incoming .cranges section.
9318 (elf_backend_section_from_shdr): Define.
9319 (sh64_elf_final_write_processing): Sort outgoing .cranges
9320 section. (New, temporarily disabled:) Set bit 0 on entry address
9321 according to ISA type.
9322 (sh64_find_section_for_address): New.
9323 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
9324 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
9325 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
9326 bfd_malloc, not xmalloc.
9327 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
9329 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
9330 temporarily disabled) setting bit 0 on entry address.
9331 (elf_backend_final_write_processing): Define.
9332 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
9333 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
9334 be a proper relocation for PTA and PTB rather than a marker.
9335 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
9336 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
9337 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
9338 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
9339 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
9341 * elf64-sh64.c: Ditto.
9342 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
9343 * elf32-sh64.c: Include opcodes/sh64-opc.h
9344 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
9345 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
9346 parameters. No unused parameters. Caller changed.
9347 <case R_SH_PT_16>: New case.
9348 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
9349 * Makefile.in: Regenerate.
9350 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
9351 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
9353 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
9354 (sh64_elf_merge_private_data): Ditto.
9355 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
9356 to access stored section flags.
9357 (sh64_elf_final_write_processing): Return immediately unless
9358 called by linker. Use sh64_elf_section_data (cranges) to get size
9359 of linker-generated cranges entries.
9360 (sh64_elf_copy_private_data): Add missing "return true".
9361 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
9362 (sh_elf64_merge_private_data): Ditto.
9363 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
9364 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
9365 elf64-sh64.c:sh64_elf_fake_sections.
9366 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
9367 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
9368 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
9369 (sh64_elf_final_write_processing): New.
9370 (elf_backend_final_write_processing): Define.
9371 (sh64_elf_fake_sections): Get header flags from tdata field.
9372 (sh64_elf_copy_private_data): Do not call
9373 sh64_elf_copy_private_data_internal, just copy e_flags field.
9374 (sh64_elf_merge_private_data): Do not call
9375 sh64_elf_copy_private_data_internal.
9376 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
9377 Remove EF_SH64_ABI64, let ELF size make difference.
9378 Remove SH64-specific BFD section flag.
9379 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
9380 containing SHmedia through elf_section_data (asect)->tdata
9381 non-zero, not using a BFD section flag.
9382 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
9383 (sh64_elf_merge_private_data): Similar.
9384 (elf_backend_section_flags): Don't define.
9385 (sh64_elf_backend_section_flags): Delete.
9386 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
9388 (sh_elf64_merge_private_data): Similar.
9389 * section.c (Section flags definitions): Don't define
9391 (bfd-in2.h): Regenerate.
9392 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
9393 Make DataLabel references work with partial linking.
9394 * elf32-sh64.c: Fix formatting.
9395 (sh64_elf_link_output_symbol_hook): New.
9396 (elf_backend_link_output_symbol_hook): Define to
9397 sh64_elf_link_output_symbol_hook.
9398 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
9399 undefined if partial linking. Adjust sanity check.
9400 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
9401 (elf_backend_link_output_symbol_hook): Define to
9402 sh64_elf64_link_output_symbol_hook.
9403 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
9404 undefined if partial linking. Adjust sanity check.
9405 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
9406 Implement semantics for inter-file DataLabel references.
9407 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
9408 (sh64_elf64_add_symbol_hook): New.
9409 (sh_elf64_relocate_section): If passing an indirect symbol with
9410 st_type STT_DATALABEL on the way to a symbol with st_other
9411 STO_SH5_ISA32, do not bitor 1 to the relocation.
9412 (elf_backend_add_symbol_hook): Define to
9413 sh64_elf64_add_symbol_hook.
9414 * elf64-sh32.c: Tweak comments.
9415 (DATALABEL_SUFFIX): Define.
9416 (sh64_elf_add_symbol_hook): New.
9417 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
9418 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
9419 symbol with st_type STT_DATALABEL on the way to a symbol with
9420 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
9421 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
9422 Pass through STT_DATALABEL.
9423 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
9424 (elf_backend_get_symbol_type): Define.
9425 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
9426 (elf_backend_get_symbol_type): Define.
9427 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
9428 * elf32-sh64.c: Tweak comments.
9429 (sh64_elf_copy_private_data_internal): Add prototype.
9430 (bfd_elf32_bfd_set_private_flags): Define.
9431 (sh64_elf_copy_private_data_internal): Compare machine name, not
9432 textual BFD target name, to check whether to copy section flag
9434 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
9435 Tweak section-contents-type-mismatch message.
9436 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
9437 Validize reloc-types.
9438 * elf64-sh64.c: New file.
9439 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
9440 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
9441 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
9442 Regenerate dependencies.
9443 * Makefile.in: Regenerate.
9444 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
9445 bfd_elf64_sh64l_vec.
9446 * configure.in: Handle bfd_elf64_sh64_vec and
9447 bfd_elf64_sh64l_vec.
9448 * configure: Regenerate.
9449 * po/POTFILES.in: Regenerate.
9450 * po/bfd.pot: Regenerate.
9451 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
9452 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
9453 anything else but EF_SH64 and EF_SH64_ABI64.
9454 (sh64_elf_merge_private_data): Emit error for anything else but
9455 EF_SH64 and EF_SH64_ABI64.
9456 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
9458 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
9459 bfd_elf32_sh64l_vec as a temporary measure.
9460 * configure: Regenerate.
9461 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
9462 * cpu-sh.c (arch_info_struct): Include sh5 item
9464 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
9465 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
9466 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
9467 * elf32-sh64.c: Tweak comments.
9468 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
9469 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
9470 (sh64_elf_copy_private_data_internal): Wrap long line.
9471 (sh64_elf_merge_private_data): Rewrite to allow objects from
9472 SH64 subsets to be linked together.
9473 (INCLUDE_SHMEDIA): Define.
9474 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
9475 Parenthesize plus-expression inside or-expression.
9476 <global symbol>: Ditto.
9477 (sh_elf_set_mach_from_flags): Remove code refusing
9478 deleted EF_SH64_32BIT_ABI flag.
9479 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
9480 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
9481 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
9482 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
9483 (sh_elf_relocate_section) <local symbol>: Or 1 in
9484 calculation of relocation if sym->st_other & STO_SH5_ISA32.
9485 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
9486 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
9488 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
9489 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
9490 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
9491 Regenerate dependencies.
9492 * Makefile.in: Regenerate.
9493 * archures.c: Add bfd_mach_sh5.
9494 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
9495 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
9496 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
9497 * configure: Regenerate.
9498 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
9499 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
9500 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
9501 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
9502 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
9503 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
9504 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
9505 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
9506 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
9507 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
9509 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
9511 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
9512 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
9513 shmedia_prepare_reloc, goto final_link_relocate if it returns
9514 non-zero, else fail as before.
9515 (sh_elf_set_mach_from_flags): Provide function only if not defined
9516 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
9517 (sh_elf_set_private_flags): Provide function only if not defined
9519 (sh_elf_copy_private_data): Similar.
9520 (sh_elf_merge_private_data): Similar.
9521 * section.c (SEC_SH_ISA_SHMEDIA): New.
9522 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
9523 * elf32-sh64.c: New file.
9524 * libbfd.h: Regenerate.
9525 * bfd-in2.h: Regenerate.
9526 * po/POTFILES.in: Regenerate.
9527 * po/bfd.pot: Regenerate.
9528 * bfd-in2.h: Regenerate.
9529 * libbfd.h: Regenerate.
9531 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
9533 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
9534 been included, not drag it in.
9535 * bfd-in2.h: Regenerate.
9537 2002-02-06 H.J. Lu (hjl@gnu.org)
9539 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
9540 the mach and ISA fields if necessary.
9542 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
9544 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
9545 ARM architecture when an F_ARM_5 flag is detected, since we cannot
9546 be sure exactly which architecture this represents.
9548 2002-02-05 Nick Clifton <nickc@redhat.com>
9550 * po/tr.po: Updated translation.
9552 2002-02-05 Alan Modra <amodra@bigpond.net.au>
9554 From Jimi X <jimix@watson.ibm.com>
9555 * archures (bfd_mach_ppc64): Define.
9556 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
9557 (bfd_powerpc_arch): Define.
9558 * bfd-in2.h: Regenerate.
9559 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
9560 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
9561 (bfd_powerpc_archs): Add default powerpc64 arch.
9563 2002-02-05 Alan Modra <amodra@bigpond.net.au>
9565 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
9566 against section syms in readonly sections. Don't do the global
9567 sym check if we find one.
9568 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
9569 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
9570 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
9571 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
9572 (elf_s390_grok_prstatus): Add missing prototype.
9574 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
9576 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
9577 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
9578 Call bfd_get_section_by_name only once. Initialize
9579 bpodata->n_bpo_relocs_this_section.
9580 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
9582 (bpo_reloc_request_sort_fn): Don't use difference of values as
9585 2002-02-02 David O'Brien <obrien@FreeBSD>
9587 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
9588 version 4.5 and later the same as 5-CURRENT.
9589 * configure: Re-generate.
9591 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
9593 * config.bfd (hppa*-*-netbsd*): New target.
9595 2002-01-31 Philipp Thomas <pthomas@suse.de>
9597 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
9598 to front of message. Unify messages with elf32-arm.h. Use
9599 commas where neccessary.
9600 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
9601 ERROR in messages. Unify messages with coff-arm.c. Correct
9602 VFP/FPA error message.
9603 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
9604 APCS-32 for translation.
9606 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
9608 Perform on-demand global register allocation from
9609 R_MMIX_BASE_PLUS_OFFSET relocs.
9610 * elf64-mmix.c (struct bpo_reloc_section_info, struct
9611 bpo_reloc_request, struct bpo_greg_section_info): New.
9612 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
9613 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
9614 _bfd_mmix_check_all_relocs,
9615 _bfd_mmix_prepare_linker_allocated_gregs,
9616 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
9617 (elf_mmix_howto_table): Correct src_mask for most relocs.
9618 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
9620 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
9621 case. Fix typo in comment. New label do_mmix_reloc.
9622 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
9623 store first object file with a base-plus-offset reloc. Call
9624 mmix_elf_check_common_relocs for the part common with mmo.
9625 (mmix_elf_final_link): Write out linker-allocated register
9627 (elf_backend_gc_sweep_hook): Define.
9628 (bfd_elf64_bfd_relax_section): Define.
9630 * mmo.c: Don't include <ctype.h>
9631 (mmo_init): Correct init-once logic.
9633 2002-02-01 Tom Rix <trix@redhat.com>
9635 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
9637 2002-02-01 Alan Modra <amodra@bigpond.net.au>
9639 * Makefile.am: Run "make dep-am"
9640 * Makefile.in: Regenerate.
9642 2002-01-31 David O'Brien <obrien@FreeBSD>
9644 * configure.in: Recognize the differences in core files from FreeBSD
9645 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
9647 * configure: Regenerate.
9649 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
9651 * coff-or32.c: New file.
9652 * cpu-or32.c: New file.
9653 * elf32-or32.c: New file.
9654 * archures.c: Add support for or32.
9655 * targets.c: Add support for or32.
9656 * bfd-in2.h: Regenerate.
9657 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
9658 coff_write_object_contents): Add support for or32.
9659 * config.bfd: Add target.
9660 * configure.in: Add support for or32.
9661 * configure: Regenerate.
9662 * Makefile.am: Add support for or32.
9663 * Makefile.in: Regenerate.
9664 * po/SRC-POTFILES.in: Add or32 files.
9665 * po/bfd.pot: Regenerate.
9667 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
9668 Don Lindsay <lindsayd@cisco.com>
9670 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
9671 false' with a return of a bfd_reloc_ error code.
9673 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
9675 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
9676 unexport unreferenced symbols when --export-dynamic. Call
9677 _bfd_elf_strtab_delref when unexporting.
9679 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
9681 * bfd-in.h: Include <stdbool.h> if it is available.
9682 * bfd-in2.h: Regenerated.
9684 2002-01-31 Alan Modra <amodra@bigpond.net.au>
9686 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
9689 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
9691 * archures.c: Tidy up formatting of embedded comments.
9692 * bfd.c: Tidy up formatting of embedded comments.
9693 * bfd-in.h: Fix formatting of comments.
9694 * reloc.c: Tidy up formatting of ordinary & embedded comments.
9695 * section.c: Tidy up formatting of embedded comments.
9696 * syms.c: Tidy up formatting of embedded comments.
9697 * targets.c: Tidy up formatting of embedded comments.
9699 * bfd-in2.h: Regenerate.
9701 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
9703 * vms-tir.c (cmd_name): New function.
9704 (tir_cmd_name): New function.
9705 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
9706 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
9709 * peXXigen.c (pe_print_idata): Rearrange message to aid in
9711 (pe_print_pdata): Rearrange message to aid in translation.
9713 * libbfd.c (warn_deprecated): Rearrange error message to aid in
9716 * ihex.c (ihex_write_object_contents): Fix spelling typo.
9718 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
9720 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
9721 message to aid in translation.
9723 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
9724 to aid in translation.
9726 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
9728 2002-01-30 Philipp Thomas <pthomas@suse.de>
9730 * coff-arm.c, elf32-elf.h: Unify messages.
9732 2002-01-30 Nick Clifton <nickc@redhat.com>
9734 * po/sv.po: Updated translation.
9736 2002-01-30 Philipp Thomas <pthomas@suse.de>
9738 * dwarf2.c (read_abbrev): Use full section name in error message.
9739 (decode_line_info): Likewise.
9741 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
9744 2002-01-30 Alan Modra <amodra@bigpond.net.au>
9746 * elf64-ppc.c (func_desc_adjust): Only provide missing function
9747 descriptor symbols for undefined function code syms. Clear
9748 ELF_LINK_NON_ELF so that they can stay weak.
9750 2002-01-29 Chris Demetriou <cgd@broadcom.com>
9751 Mitch Lichtenberg <mpl@broadcom.com>
9753 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
9754 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
9755 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
9757 * bfd-in2.h: Regenerate.
9759 2002-01-29 Chris Demetriou <cgd@broadcom.com>
9761 * elf32-mips.c: Add additional comments about HI16 relocation
9763 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
9764 pc-relative relocations. (Reverts change made on 2001-10-31.)
9765 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
9766 for pc-relative relocations.
9767 (mips_elf_calculate_relocation): Add a comment about a kludge
9768 in the R_MIPS_GNU_REL_HI16 handling.
9769 (_bfd_mips_elf_relocate_section): Implement that kludge;
9770 adjust pc-relative HI16 relocation for difference in HI16 and
9771 LO16 addresses, since it can't easily be done in
9772 mips_elf_calculate_relocation.
9774 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
9776 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
9777 relocations with PC32 relocations for undefined or weak symbols.
9778 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
9779 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
9781 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
9783 * elfcore.h (elf_core_file_p): Improve comment for last change.
9785 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
9787 * configure: Regenerated.
9789 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
9791 * elfcore.h (elf_core_file_p): Set the machine architecture
9792 before processing the program headers.
9794 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
9796 * configure.in <64-bit configuration>: If using gcc, check and
9797 emit error for egcs-1.1.2.
9798 * configure: Regenerate.
9800 2002-01-26 Egor Duda <deo@logos-m.ru>
9802 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
9803 as possible to avoid stack corruption.
9805 2002-01-26 Richard Henderson <rth@redhat.com>
9807 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
9808 for non-allocated sections.
9810 2002-01-25 Mark Kettenis <kettenis@gnu.org>
9812 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
9813 prstat.pr_reg even if it is a struct.
9815 2002-01-25 Steve Ellcey <sje@cup.hp.com>
9817 * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
9819 2002-01-25 Philipp Thomas <pthomas@suse.de>
9821 * coffgen.c (coff_print_symbol): Don't mark info message
9824 2002-01-25 Nick Clifton <nickc@redhat.com>
9826 * po/fr.po: Updated translation.
9827 * po/es.po: Updated translation.
9829 2002-01-25 Philipp Thomas <pthomas@suse.de>
9831 * coff-alpha.c (alpha_relocate_section): Unify warning message
9832 for GP relative relocations without GP defined.
9833 * coff-mips.c (mips_relocate_section): Likewise.
9835 2002-01-25 Alan Modra <amodra@bigpond.net.au>
9837 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
9838 unsigned overflow when new_offset < old_offset.
9840 2002-01-24 Philipp Thomas <pthomas@suse.de>
9842 * bfd.c (_bfd_abort): Fix typo.
9844 2002-01-23 Richard Henderson <rth@redhat.com>
9846 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
9847 plt entries for undefweak symbols.
9849 2002-01-23 Steve Ellcey <sje@cup.hp.com>
9851 * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
9852 (bfd_elf64_ia64_hpux_big_vec): Ditto.
9853 (bfd_elf32_h8300_vec): Ditto.
9855 2002-01-23 Alan Modra <amodra@bigpond.net.au>
9857 * elf64-ppc.c: Remove stale part of ABI comment.
9858 (NO_OPD_RELOCS): Define.
9859 (ppc64_elf_check_relocs): Use it.
9860 (ppc64_elf_relocate_section): Here too.
9861 (build_one_stub): Don't point function syms at the stub. Instead,
9863 (ppc64_elf_relocate_section): Check whether REL24 relocs should
9864 really go to the stub. Make all dynamic relocs in opd against
9866 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
9869 2002-01-22 Richard Henderson <rth@redhat.com>
9871 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
9873 2002-01-22 Alan Modra <amodra@bigpond.net.au>
9875 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
9876 TOC_BASE_OFF adjustment.
9878 * Makefile.am: Run "make dep-am".
9879 * Makefile.in: Regenerate.
9880 * po/SRC-POTFILES.in: Regenerate.
9882 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
9884 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
9887 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
9889 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
9890 Check for and emit error if sgot is NULL at this point.
9892 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
9894 * config.bfd (ia64*-*-netbsd*): New target.
9896 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
9898 * som.c (som_write_space_strings): Comment typo fix.
9900 2002-01-21 Alan Modra <amodra@bigpond.net.au>
9902 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
9903 is_func_descriptor fields.
9904 (link_hash_newfunc): Init them.
9905 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
9906 dot are candidates for plt entries. When processing .opd relocs,
9907 set function descriptor strings to point inside function code
9908 string, and set new ppc_link_hash_entry fields.
9909 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
9910 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
9911 function descriptors. It's now done in..
9912 (func_desc_adjust): New.
9913 (ppc64_elf_func_desc_adjust): New.
9914 (define elf_backend_always_size_sections): Define.
9915 (ppc64_elf_hide_symbol): New.
9916 (define elf_backend_hide_symbol): Define.
9917 (allocate_dynrelocs): Remove code looking up function descriptors
9918 as that has been done earlier.
9919 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
9921 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
9922 up function descriptor.
9923 (build_one_stub): Look up the function code sym. Check for
9924 invalid plt offsets.
9925 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
9926 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
9928 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
9930 (_bfd_elf_link_hash_hide_symbol): Likewise.
9931 * elflink.h (elf_link_add_object_symbols): Adjust call to
9932 elf_backend_hide_symbol.
9933 (elf_fix_symbol_flags): Likewise.
9934 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
9936 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
9937 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
9938 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
9939 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
9940 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
9942 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
9943 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
9944 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
9946 2002-01-18 Alan Modra <amodra@bigpond.net.au>
9948 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
9949 dynamic function descriptor symbol, not the associated function
9952 2002-01-17 Eric Christopher <echristo@redhat.com>
9954 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
9956 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
9958 * po/bfd.pot: Regenerate.
9959 * po/fr.po: Regenerate.
9961 2002-01-17 Alan Modra <amodra@bigpond.net.au>
9963 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
9964 Remove "Elf_Internal_Shdr *" param.
9965 (_bfd_mips_elf_section_from_bfd_section): Ditto.
9966 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
9967 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
9968 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
9969 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
9970 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
9971 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
9972 function to override special sections. Remove hdr arg from
9973 backend call, and don't loop.
9975 2002-01-16 Eric Christopher <echristo@redhat.com>
9977 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
9978 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
9979 relocations requiring gp0 and gp.
9981 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
9983 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
9985 (elf32_arm_print_private_bfd_data): Likewise.
9987 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
9989 * po/tr.po: Import new version.
9991 2002-01-16 Alan Modra <amodra@bigpond.net.au>
9993 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
9994 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
9995 (ORI_R0_R0_0): Correct.
9997 2002-01-16 Alan Modra <amodra@bigpond.net.au>
9999 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
10000 when plt_not_loaded.
10001 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
10002 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
10003 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
10004 (ppc64_elf_glink_code): Delete.
10005 (PPC64_ELF_GLINK_SIZE): Delete.
10006 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
10007 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
10008 ORI_R0_R0_0): Define.
10009 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
10010 (struct ppc_link_hash_table): Add sstub and plt_overflow.
10011 (ppc64_elf_link_hash_table_create): Init them.
10012 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
10013 Don't copy to shared lib.
10014 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
10015 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
10016 (allocate_dynrelocs <plt>): Don't change function sym here. Make
10017 room for .stub and .glink code.
10018 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
10020 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
10021 bfd_elf64_bfd_final_link.
10022 (bfd_elf64_bfd_final_link): Don't define.
10023 (ppc64_elf_size_stubs): New.
10024 (build_plt_stub): New.
10025 (build_one_stub): New.
10026 (ppc64_elf_build_stubs): New.
10027 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
10028 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
10029 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
10030 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
10031 case output sections not separate. Adjust DT_RELASZ to not
10032 include plt relocs. Set reserved got entry. Set got and plt
10034 (elf_backend_got_header_size): Set to 8.
10035 * elf64-ppc.h: New file.
10037 2002-01-16 Alan Modra <amodra@bigpond.net.au>
10039 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
10040 sections, use bfd_section_list_remove.
10041 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
10042 * elflink.h (elf_link_add_object_symbols): When removing all
10043 sections, use bfd_section_list_clear.
10045 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
10047 * po/sv.po: New file: Swedish translation.
10048 * configure.in (ALL_LINGUAS): Add sv.
10049 * configure: Regenerate.
10051 2002-01-15 Jakub Jelinek <jakub@redhat.com>
10053 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
10054 * elf.c (merge_sections_remove_hook): New function.
10055 (_bfd_elf_merge_sections): Pass it as 3rd argument to
10056 _bfd_merge_sections.
10057 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
10058 * libbfd.h: Rebuilt.
10059 * merge.c (_bfd_merge_sections): Add remove_hook argument.
10060 Call remove_hook if a SEC_EXCLUDE section is encountered.
10062 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
10064 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
10065 (xstormy16_reloc_map): Initialise new field with correct howto
10067 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
10070 2002-01-10 Michael Snyder <msnyder@redhat.com>
10072 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
10073 (elfcore_write_pstatus): Use long instead of pid_t;
10074 * elf-bfd.h: Change prototypes to use long instead of pid_t;
10076 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
10078 * elf.c: Update copyright years.
10079 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
10080 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
10082 2002-01-08 Michael Snyder <msnyder@redhat.com>
10084 Add capability to write corefile note sections, for gdb.
10085 * elf.c (elfcore_write_note): New function.
10086 (elfcore_write_prpsinfo): New function.
10087 (elfcore_write_prstatus): New function.
10088 (elfcore_write_pstatus): New function.
10089 (elfcore_write_prfpreg): New function.
10090 (elfcore_write_prxfpreg): New function.
10091 * elf-bfd.h: Add prototypes for above functions.
10093 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
10095 * elf.c (elf_fake_sections): Propagate errors from
10096 elf_backend_fake_section.
10098 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
10100 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
10101 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
10102 (elf32-sh-nbsd.lo): New rule.
10103 * Makefile.in: Regenerate.
10104 * config.bfd (sh*le-*-netbsdelf*): New target.
10105 (sh*-*-netbsdelf*): New target.
10106 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
10107 (bfd_elf32_shnbsd_vec): New vector.
10108 (bfd_elf32_shlnbsd_vec): New vector.
10109 * configure: Regenerate.
10110 * elf32-sh-nbsd.c: New file.
10111 * targets.c: Update copyright years.
10112 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
10113 bfd_elf32_shnbsd_vec.
10115 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
10117 * coff-rs6000.c (READ20): Use bfd_scan_vma.
10119 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
10121 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
10122 of a symbol in a section that will be deleted.
10124 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
10126 * po/es.po: New file: Spanish translation.
10127 * configure.in (ALL_LINGUAS): Add es.
10128 * configure: Regenerate.
10130 2002-01-06 Steve Ellcey <sje@cup.hp.com>
10132 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
10133 argument so we can handle HP-UX specially.
10134 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
10135 (elfNN_hpux_backend_section_from_bfd_section): New for support
10136 of SHN_IA_64_ANSI_COMMON.
10137 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
10138 (is_unwind_section_name): Add special HP-UX support.
10139 (elfNN_ia64_section_from_shdr): Add support for more sections.
10140 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
10141 add support for more sections.
10142 (elfNN_ia64_additional_program_headers): Modify
10143 is_unwind_section_name call.
10144 (elfNN_ia64_modify_segment_map): Remove assumption that there is
10145 only one unwind section in segment.
10147 2002-01-06 Alan Modra <amodra@bigpond.net.au>
10149 * syms.c (_bfd_generic_make_empty_symbol): New function.
10150 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
10151 _bfd_generic_make_empty_symbol.
10152 * libbfd.h: Regenerate.
10153 * bfd-in2.h: Regenerate.
10154 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
10155 (hppabsd_core_get_symtab_upper_bound): Don't define.
10156 (hppabsd_core_get_symtab): Likewise.
10157 (hppabsd_core_print_symbol): Likewise.
10158 (hppabsd_core_get_symbol_info): Likewise.
10159 (hppabsd_core_bfd_is_local_label_name): Likewise.
10160 (hppabsd_core_get_lineno): Likewise.
10161 (hppabsd_core_find_nearest_line): Likewise.
10162 (hppabsd_core_bfd_make_debug_symbol): Likewise.
10163 (hppabsd_core_read_minisymbols): Likewise.
10164 (hppabsd_core_minisymbol_to_symbol): Likewise.
10165 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
10167 * hpux-core.c: Similarly.
10168 * irix-core.c: Similarly.
10169 * osf-core.c: Similarly.
10170 * sco5-core.c: Similarly.
10171 * binary.c (binary_make_empty_symbol): Remove function, define as
10172 _bfd_generic_make_empty_symbol.
10173 * ihex.c (ihex_make_empty_symbol): Likewise.
10174 * mmo.c (mmo_make_empty_symbol): Likewise.
10175 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
10176 * srec.c (srec_make_empty_symbol): Likewise.
10177 * versados.c (versados_make_empty_symbol): Likewise.
10178 * vms.c (_bfd_vms_make_empty_symbol): Remove.
10179 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
10180 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
10181 rather than _bfd_vms_make_empty_symbol.
10182 * vms-misc.c (new_symbol): Likewise.
10184 2002-01-05 Alan Modra <amodra@bigpond.net.au>
10186 * section.c (bfd_section_init): Remove unnecessary initialisations.
10187 (bfd_section_list_clear): New function.
10188 (bfd_section_list_remove, bfd_section_list_insert): New macros.
10189 (_bfd_strip_section_from_output): Use them.
10190 * coffcode.h (coff_set_alignment_hook): Likewise.
10191 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
10192 * elf64-mips.c (mips_elf64_final_link): Likewise.
10193 * elf64-mmix.c (mmix_elf_final_link): Likewise.
10194 * sunos.c (sunos_add_dynamic_symbols): Likewise.
10195 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
10196 * bfd-in2.h: Regenerate.
10198 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
10199 rather than doing our own section handling. Clean up after errors
10200 with bfd_release and bfd_section_list_clear. Handle unexpected
10202 * aoutf1.h (sunos4_core_file_p): Likewise.
10203 * aix386-core.c (aix386_core_file_p): Likewise.
10204 * cisco-core.c (cisco_core_file_validate): Likewise.
10205 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
10206 * trad-core.c (trad_unix_core_file_p): Likewise.
10208 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
10209 with bfd_release and bfd_section_list_clear.
10210 * hpux-core.c (hpux_core_core_file_p): Likewise.
10211 * irix-core.c (irix_core_core_file_p): Likewise.
10212 * lynx-core.c (lynx_core_file_p): Likewise.
10213 * osf-core.c (osf_core_core_file_p): Likewise.
10214 * rs6000-core.c (rs6000coff_core_p): Likewise.
10215 * sco5-core.c (sco5_core_file_p): Likewise.
10217 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
10218 sign extension adjustments without conditionals.
10220 2002-01-04 Jakub Jelinek <jakub@redhat.com>
10222 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
10223 CIE at .eh_frame start is removed due to no FDEs referencing it.
10225 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
10227 * config.bfd (x86_64-*-netbsd*): New target.
10228 * configure.in (x86_64-*-netbsd*): Set COREFILE
10230 * configure: Regenerated.
10232 2002-01-03 Tom Rix <trix@redhat.com>
10234 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
10235 for recent bfd_make_section_anyway change.
10237 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
10239 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
10240 R_ARM_THM_PC11 reloc.
10242 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
10244 * configure.in (LINGUAS): Add ja.
10245 * configure: Regenerate.
10246 * po/ja.po: Import from translation project's web site.
10248 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
10250 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
10251 messages to ease translation into other languages.
10253 For older changes see ChangeLog-0001
10259 version-control: never