1 2003-09-30 Jakub Jelinek <jakub@redhat.com>
3 * elfxx-ia64.c (ia64_howto_table): Fix size of R_IA64_TPREL64[LM]SB,
4 R_IA64_DTPREL{32,64}[LM]SB and R_IA64_DTPMOD64[LM]SB.
6 2003-09-30 Chris Demetriou <cgd@broadcom.com>
8 * archures.c (bfd_mach_mipsisa64r2): New define.
9 * bfd-in2.h: Regenerate.
10 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mipsisa64r2.
11 * cpu-mips.c (I_mipsisa64r2): New enum value.
12 (arch_info_struct): Add entry for I_mipsisa64r2.
13 * elfxx-mips.c (_bfd_elf_mips_mach)
14 (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_64R2.
15 (mips_set_isa_flags): Add bfd_mach_mipsisa64r2 case.
16 (mips_mach_extensions): Add entry for bfd_mach_mipsisa64r2.
18 2003-09-29 H.J. Lu <hongjiu.lu@intel.com>
20 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): New.
21 Handle SHN_IA_64_ANSI_COMMON.
22 (elf_backend_section_from_bfd_section): Defined.
24 2003-09-26 H.J. Lu <hongjiu.lu@intel.com>
26 * elflink.c (elf_link_read_relocs_from_section): Add an argument
27 of a pointer to section. Check bad symbol index.
28 (_bfd_elf_link_read_relocs): Modify calls to
29 elf_link_read_relocs_from_section.
31 2003-09-23 DJ Delorie <dj@redhat.com>
33 * elf32-sh.c (sh_elf_howto_table): R_SH_SWITCH8,
34 R_SH_GNU_VTINHERIT, R_SH_GNU_VTENTRY,
35 R_SH_LOOP_START,R_SH_LOOP_END moved to "reserved" spaces,
36 R_SH_DIR16, R_SH_DIR8, R_SH_DIR8UL, R_SH_DIR8UW, R_SH_DIR8U,
37 R_SH_DIR8SW, R_SH_DIR8S, R_SH_DIR4UL, R_SH_DIR4UW, R_SH_DIR4U,
38 R_SH_PSHA, R_SH_PSHL added.
39 (sh_reloc_map): Add R_SH_DIR16 and R_SH_DIR8.
40 (sh_elf_relocate_section): Support new relocs.
42 2003-09-23 Bob Wilson <bob.wilson@acm.org>
44 * elf32-xtensa.c (elf_xtensa_relocate_section): Fix typo that clobbered
45 dynamic relocation offsets.
47 2003-09-23 Alan Modra <alan@modra.org>
49 * simple.c (bfd_simple_get_relocated_section_contents): Free the
50 hash table using _bfd_generic_link_hash_table_free.
52 2003-09-23 Alan Modra <alan@modra.org>
54 * elf-bfd.h (struct bfd_elf_special_section): Remove "suffix". Change
55 type of prefix_length and suffix_length to int. Rename "attributes"
57 (_bfd_elf_get_sec_type_attr): Update prototype.
58 * elf.c (get_special_section): Rewrite.
59 (_bfd_elf_get_sec_type_attr): Return struct rather than passing in
60 attr and type pointers.
61 (_bfd_elf_new_section_hook): Adjust for above.
62 (special_sections): Merge suffix with prefix. Set
63 prefix_length for all entries. Set suffix_length appropriately.
64 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
65 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
66 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
67 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
68 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
69 * elf32-v850.c (v850_elf_special_sections): Likewise.
70 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
71 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
72 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
73 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
74 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
75 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
76 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
77 * elf32-ppc.c (ppc_elf_special_sections): Likewise. Fix .plt flags.
79 2003-09-21 Daniel Jacobowitz <drow@mvista.com>
81 * elf64-alpha.c (elf64_alpha_create_got_section): Initialize
82 ->got if the section already exists.
84 2003-09-19 Nathan Sidwell <nathan@codesourcery.com>
86 * dwarf2.c (decode_line_info): Cope with an initially empty
89 2003-09-18 H.J. Lu <hongjiu.lu@intel.com>
91 * acinclude.m4: Include ../config/accross.m4.
92 * aclocal.m4: Regenerated.
94 * configure.host (HOST_64BIT_TYPE): Remove if it is set to long
96 (HOST_U_64BIT_TYPE): Remove if it is set to unsigned long long.
97 (host64): Remove if HOST_64BIT_TYPE is set to long.
99 * configure.in (HOST_64BIT_TYPE): Set according to the size of
101 (HOST_U_64BIT_TYPE): Likewise.
103 * configure: Regenerated.
105 2003-09-19 Alan Modra <amodra@bigpond.net.au>
107 * elf.c (elfcore_write_note): Don't use sizeof(Elf_External_note)
108 since some ABIs round up the size of the struct.
110 2003-09-18 H.J. Lu <hongjiu.lu@intel.com>
112 * elflink.c (_bfd_elf_merge_symbol): Allow type change if
113 the old symbol is undefined and the new symbol is defined.
115 2003-09-18 Andreas Schwab <schwab@suse.de>
117 * simple.c (bfd_simple_get_relocated_section_contents): Use
118 _bfd_generic_link_hash_table_create instead of
119 bfd_link_hash_table_create.
121 2003-09-10 H.J. Lu <hongjiu.lu@intel.com>
123 * elfxx-ia64.c (elfNN_ia64_special_sections): Mark all sections
124 started with ".sbss" or "".sdata" as SHF_IA_64_SHORT.
126 2003-09-10 John David Anglin <dave.anglin@nrc-cnrc.nrc.ca>
127 Randolph Chung <randolph@tausq.org>
129 * elf32-hppa.c (struct elf32_hppa_link_hash_entry,
130 hppa_link_hash_newfunc, hppa_build_one_stub,
131 elf32_hppa_adjust_dynamic_symbol, mark_PIC_calls, allocate_plt_static,
132 allocate_dynrelocs, elf32_hppa_size_dynamic_sections,
133 elf32_hppa_finish_dynamic_symbol): Remove pic_call field and all code
134 for generating import stubs for calls to statically linked PIC
136 (hppa_type_of_stub): Don't generate an import stub for calls to
137 statically linked pic functions. Generate import stubs for calls
138 in a shared object, to functions not in a regular file, and to
139 defined weak functions. Add new argument INFO.
140 (hppa_build_one_stub): Don't undef ADDIL_DP.
141 (elf32_hppa_check_relocs): Don't set SEC_HAS_GOT_REF flag.
142 (elf32_hppa_size_stubs): Pass info to hppa_type_of_stub.
143 (final_link_relocate): Change all DLTIND relocs to DPREL relocs in a
144 non-shared link. Convert instructions that use the the linkage table
145 pointer, or a facsimile thereof, to use the global data pointer when
146 the reloc has been changed.
148 2003-09-08 Joel Brobecker <brobecker@gnat.com>
150 * archures.c: Add new machine names for hppa.
151 * bfd-in2.h: Regenerate.
152 * cpu-hppa.c: Use the new machine names.
154 2003-09-06 Stephane Carrez <stcarrez@nerim.fr>
156 * elf32-m68hc1x.h (struct m68hc11_elf_link_hash_table): Remove
157 all_local_syms member.
158 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Use bfd_elf_get_elf_syms
159 to get the local symbols.
161 2003-09-06 Stephane Carrez <stcarrez@nerim.fr>
163 * elf32-m68hc12.c (elf32_m68hc12_special_sections): New for hc11.
164 (elf_backend_special_sections): Define.a
167 * elf32-m68hc11.c (elf32_m68hc11_special_sections): The .vectors
168 section is read-only.
170 2003-09-04 Nick Clifton <nickc@redhat.com>
172 * archures.c (bfd_mach_v850e1): Define.
173 * bfd-in2.h: Regenerate.
174 * cpu-v850.h (scan): Accept bfd_mach_v850e1.
175 (arch_info_struct): Include an entry for bfd_mach_v850e1.
176 * elf32-v850.c (v850_elf_object_p): Accept E_V850E1_ARCH flag.
177 (v850_elf_final_write_processing): Accept bfd_mach_v850e1.
178 (v850_elf_print_private_bfd_data): Interpret E_V850E1_ARCH flag.
179 (v850_elf_merge_private_bfd_data): Allow v850e1 binaries to be
180 linked with v850e binaries. Mark the output as v850e.
182 2003-09-03 Nick Clifton <nickc@redhat.com>
184 * cofflink.c (_bfd_coff_link_input_bfd): Do not skip section
185 symbols that are used in relocs.
187 2003-08-30 Robert Millan <robertmh@gnu.org>
189 * configure.in: Match GNU/KFreeBSD with new kfreebsd*-gnu triplet.
190 * config.bfd: Likewise.
191 * configure: Regenerate.
193 2003-08-31 Christian Groessler <chris@groessler.org>
195 * elf32-i860.c (i860_howto_pc26_reloc): Finish relocation here
196 instead of returning bfd_reloc_continue.
198 2003-08-31 Andreas Jaeger <aj@suse.de>
200 * merge.c: Update to ISO C90.
202 2003-08-27 Ian Lance Taylor <ian@airs.com>
204 * configure.in: Check for strtoull.
205 * bfd.c (bfd_scan_vma): Use strtoull when available.
206 * configure, config.in: Regenerate.
208 * configure.in: Define and substitute BFD_HOST_LONG_LONG.
209 * bfd-in.h: Define BFD_HOST_LONG_LONG. Test it rather than
210 __GNUC__ when deciding whether to use long long for
212 * configure, Makefile.in, doc/Makefile.in, bfd-in2.h: Regenerate.
214 2003-08-27 Christian Groessler <chris@groessler.org>
216 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
217 i860_howto_splitn_reloc, i860_howto_highadj_reloc): New
219 (elf32_i860_howto_table): Insert the new functions as
220 'special_function's in the proper reloc type entries.
222 2003-08-27 Richard Sandiford <rsandifo@redhat.com>
224 * elf32-frv.c (elf32_frv_relocate_section): Use
225 _bfd_elf_rela_local_sym.
227 2003-08-26 Michael Snyder <msnyder@redhat.com>
229 * cpu-frv.c: Remove unused enum.
231 2003-08-25 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
233 * reloc.c: Fix documentation for MIPS ELF relocations.
234 libbfd.h: Regenerate.
235 bfd-in2.h: Regenerate.
237 2003-08-24 Jason Eckhardt <jle@rice.edu>
239 * coff-i860.c (CALC_ADDEND): Define to be a no-op.
241 2003-08-24 Jason Eckhardt <jle@rice.edu>
243 * elf32-i860.c (elf32_i860_relocate_pc16): Subtract 4 and
244 shift by 2 before storing the relocated value.
246 2003-08-23 Jason Eckhardt <jle@rice.edu>
248 * coff-i860.c (coff_i860_reloc_nyi): New function.
249 (howto_table): Add entries for relocations PAIR, HIGHADJ, HIGH,
250 LOWn, SPLITn, and BRADDR.
251 (RTYPE2HOWTO): Check that the r_type is within the howto_table
252 before trying to access the entry.
253 (coff_i860_rtype_to_howto): Likewise.
254 (coff_i860_reloc_type_lookup): New function.
255 (i860_reloc_processing): New function.
256 (coff_bfd_reloc_type_lookup): Define macro.
257 (RELOC_PROCESSING): Define macro.
258 Minor formatting adjustments.
260 2003-08-23 Alan Modra <amodra@bigpond.net.au>
262 * elflink.h (elf_link_add_object_symbols): Don't crash on NULL owner.
264 2003-08-22 H.J. Lu <hongjiu.lu@intel.com>
266 * elfxx-ia64.c (elfNN_ia64_create_dynamic_sections): Align the
267 .got section at 8 bytes.
269 2003-08-21 Nick Clifton <nickc@redhat.com>
271 * cofflink.c: Update to ISO C90 and tidy up formatting.
273 2003-08-21 Randolph Chung <tausq@debian.org>
275 * elf32-hppa.c (elf32_hppa_object_p): For elf32-hppa-linux, objects
276 can have OSABI=Linux or OSABI=SysV. Check for both.
277 * elf64-hppa.c (elf64_hppa_object_p): Likewise.
279 2003-08-21 Nick Clifton <nickc@redhat.com>
281 * po/sv.po: Updated Swedish translation.
283 2003-08-20 Richard Sandiford <rsandifo@redhat.com>
285 * elf64-mips.c (elf_backend_copy_indirect_symbol): Define.
287 2003-08-20 Nick Clifton <nickc@redhat.com>
289 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): New macro used to
290 replace some duplicated code in most elfxx-xxxx.c files. This
291 version uses the new fields in bfd_link_info.
293 * elf-m10300.c (mn10300_elf_relocate_section): Use new macro.
294 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
295 * elf32-cris.c (cris_elf_relocate_section): Likewise.
296 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
297 * elf32-i386.c (elf_i386_relocate_section): Likewise.
298 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
299 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
300 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
301 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
302 * elf32-s390.c (elf_s390_relocate_section): Likewise.
303 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
304 * elf32-vax.c (elf_vax_relocate_section): Likewise.
305 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
306 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
307 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
308 * elf64-s390.c (elf_s390_relocate_section): Likewise.
309 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
310 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
311 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
313 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols,
314 elf_hppa_remark_useless_dynamic_symbols,
315 elf_hppa_relocate_section): Use the new fields in
316 bfd_link_info structure.
317 * elf32-sh.c (sh_elf_relocate_section): Likewise.
318 * elf64-alpha.c (elf64_alpha_check_relocs): Likewise.
319 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
320 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
321 * elfxx-ia64.c (elfNN_ia64_check_relocs): Likewise.
322 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
324 * elflink.h (elf_link_output_extsym): Fix test for reporting
325 undefined symbols in shared libraries. Remove redundant test
326 of shlib_undefined when reporting references to forced local
329 2003-08-18 Andreas Schwab <schwab@suse.de>
331 * libpei.h (bfd_pe_executable_p): Also recognize efi-app
334 2003-08-17 Hans-Peter Nilsson <hp@bitrange.com>
336 * simple.c (bfd_simple_get_relocated_section_contents): Move
337 reloc_done hack to before first bfd_section_size call. Change all
338 returns to use new wrapper macro RETURN, restoring sec->reloc_done.
340 2003-08-16 Alan Modra <amodra@bigpond.net.au>
342 * elf64-ppc.c: Don't include elf/ppc.h.
344 2003-08-14 Richard Sandiford <rsandifo@redhat.com>
346 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Fix PT_DYNAMIC
347 code to work with 64-bit bfds.
349 2003-08-14 Alan Modra <amodra@bigpond.net.au>
351 * dep-in.sed: Remove libintl.h.
352 * Makefile.am (SRC-POTFILES.in, BLD-POTFILES.in): Unset LC_COLLATE.
353 (POTFILES.in): Remove target.
354 * Makefile.in: Regenerate.
356 2003-08-12 Alan Modra <amodra@bigpond.net.au>
358 * elf64-ppc.c (ppc64_elf_next_input_section): Update comment.
359 (ppc64_elf_relocate_section): For zero sym R_PPC64_TOC relocs,
360 use the function sym from the previous reloc.
362 2003-08-11 Jakub Jelinek <jakub@redhat.com>
364 * elf32-i386.c (elf_i386_relocate_section): Make undefined symbols
366 * elf32-s390.c (elf_s390_relocate_section): Likewise.
367 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
368 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
369 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
370 * elf64-s390.c (elf_s390_relocate_section): Likewise.
371 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
372 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
373 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
374 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
375 (ppc_elf_relocate_section) <case R_PPC_RELAX32>: Issue fatal error
376 on undefined symbols if -pie.
377 * elf32-sh.c (sh_elf_relocate_section): Likewise.
379 2003-08-11 Alan Modra <amodra@bigpond.net.au>
381 * elf64-ppc.c (ppc64_elf_relocate_section): Add special case for crt1.o
382 branch to __libc_start_main.
384 2003-08-08 Dmitry Diky <diwil@mail.ru>
386 * archures.c: Add xW42 and xE42 parts. Sort MPU list according to
388 * cpu-msp430.c: Likewise.
389 * elf32-msp430.c: Likewise.
390 * bfd-in2.h: Regenerate.
392 2003-08-07 Alan Modra <amodra@bigpond.net.au>
394 * elfxx-target.h: Remove PTR cast.
395 * targets.c (bfd_target): Make backend_data const void *.
396 * elf-bfd.h: Constify all occurrences of struct elf_backend_data.
397 * elf-m10300.c: Likewise.
399 * elf32-hppa.c: Likewise.
400 * elf32-i386.c: Likewise.
401 * elf32-m68hc1x.c: Likewise.
402 * elf32-ppc.c: Likewise.
403 * elf32-s390.c: Likewise.
404 * elf32-sh.c: Likewise.
405 * elf32-sh64.c: Likewise.
406 * elf32-sparc.c: Likewise.
407 * elf32-xtensa.c: Likewise.
408 * elf64-mips.c: Likewise.
409 * elf64-ppc.c: Likewise.
410 * elf64-s390.c: Likewise.
411 * elf64-sh64.c: Likewise.
412 * elf64-sparc.c: Likewise.
413 * elf64-x86-64.c: Likewise.
414 * elfcode.h: Likewise.
415 * elfcore.h: Likewise.
416 * elflink.c: Likewise.
417 * elflink.h: Likewise.
418 * elfxx-ia64.c: Likewise.
419 * elfxx-mips.c: Likewise.
420 * elfxx-mips.h: Likewise.
421 * elf.c (prep_headers): Remove useless check for null backend_data.
422 * bfd-in2.h: Regenerate.
424 * elf-bfd.h: Remove PARAMS macro. Replace PTR with void *.
425 (NAME): Use ## rather than CONCAT4 macro.
426 * elfcode.h: Remove one remaining PARAMS macro.
427 * elf-eh-frame.c: Convert to C90, remove unneeded casts and prototypes.
428 * elf-strtab.c: Likewise.
429 * elf-hppa.h: Likewise.
430 * elf32-hppa.h: Likewise.
431 * elf32-hppa.c: Likewise.
432 (elf32_hppa_add_symbol_hook): Delete.
433 (elf_backend_add_symbol_hook): Don't define.
434 * libhppa.h: Convert to C90. Replace INLINE with inline.
436 2003-08-06 Alan Modra <amodra@bigpond.net.au>
438 * elf64-ppc.c (ppc_stub_name): Tweak names for better readability.
439 (ppc64_elf_adjust_dynamic_symbol): Allow copy relocs against
440 function descriptors, but warn.
441 (ppc_build_one_stub): Remove a couple of vars. Move code creating
442 stub syms so that we can avoid a stub sym if we already have a
443 plt sym. Do not redefine an existing symbol.
444 (ppc64_elf_build_stubs): When --emit-stub-syms, print a symbol for
447 2003-08-06 Nick Clifton <nickc@redhat.com>
449 * po/fr.po: Updated French translation.
451 2003-08-06 Alan Modra <amodra@bigpond.net.au>
453 * elflink.c (_bfd_elf_create_dynamic_sections): Mark .dynbss with
456 2003-08-05 Daniel Jacobowitz <drow@mvista.com>
458 * elf32-arm.h (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
459 (elf32_arm_final_link_relocate, elf32_arm_relocate_section): Use it.
461 2003-08-03 Jeff Muizelaar <muizelaar@rogers.com>
463 * coffcode.h (coff_slurp_line_table): Return with a warning
464 message if the line number table could not be read.
466 2003-08-04 Nick Clifton <nickc@redhat.com>
468 * elflink.h (elf_link_add_object_symbols): Prepend "warning: "
469 to messages produced for .gnu.warning.SYMBOL sections.
471 2003-08-04 Alan Modra <amodra@bigpond.net.au>
473 * elfcode.h: Convert to C90, remove unneeded casts and prototypes.
474 * elfcore.h: Likewise.
475 * elflink.c: Likewise.
476 * elflink.h: Likewise.
477 * elf.c (sym_is_global): Remove INLINE.
478 (align_file_position): Replace INLINE with inline.
479 * elfcode.h (elf_swap_dyn_in, elf_swap_dyn_out): Remove INLINE.
480 (elf_file_p): Replace INLINE with inline.
482 2003-08-02 Kaz Kojima <kkojima@rr.iij4u.or.jp>
484 * elf32-sh.c (sh_elf_check_relocs): Don't set DF_TEXTREL here.
486 2003-08-01 H.J. Lu <hongjiu.lu@intel.com>
488 * elfxx-ia64.c (get_got): Align the .got section at 8 bytes.
490 2003-08-01 H.J. Lu <hongjiu.lu@intel.com>
492 * elfxx-ia64.c (elfNN_ia64_finish_dynamic_symbol): Use
493 ElfNN_External_Rela instead of Elf64_External_Rela.
495 2003-08-01 Nick Clifton <nickc@redhat.com>
497 * config.bfd: Add code to catch obsolete configurations and warn
498 about them unless --enable-obsolete is used. Use this to mark
499 vax-vms port as obsolete.
501 2003-07-30 Alan Modra <amodra@bigpond.net.au>
503 * elf32-ppc.c (ppc_elf_install_value): Tidy.
504 (ppc_elf_relax_section): Remove dead code. Remove unnecessary casts.
506 * elfxx-target.h: Remove PARAMS macro. Formatting.
508 2003-07-30 Alan Modra <amodra@bigpond.net.au>
510 * elf.c (bfd_section_from_r_symndx): Test for SHN_UNDEF.
511 * elf64-ppc.c (get_fdh): New function, split out from
513 (ppc64_elf_check_relocs): Use get_fdh.
514 (func_desc_adjust): Likewise. Tidy.
515 (ppc64_elf_edit_opd): Tighten reloc checks. Free local_syms on error
516 exit. Use get_fdh. Account for superfluous dynamic relocs.
517 (ppc64_elf_relocate_section): Warning fix.
519 2003-07-30 Jason Eckhardt <jle@rice.edu>
521 * coff-i860.c: Convert to ISO C90. Remove superflous prototypes.
523 2003-07-30 Jason Eckhardt <jle@rice.edu>
525 * elf32-i860.c: Convert to ISO C90. Remove superflous prototypes.
527 2003-07-30 Randolph Chung <tausq@debian.org>
529 * elf-hppa.h (elf_hppa_relocate_section): Look up dyn_h for undefweak.
530 * elf64-hppa.c (elf64_hppa_finalize_dlt): Check h->root.type.
532 2003-07-30 Alan Modra <amodra@bigpond.net.au>
534 * elf.c: Convert to C90, remove unnecessary prototypes and casts.
535 Replace PTR with void *. Formatting.
536 (_bfd_elf_assign_file_position_for_section): Remove INLINE.
537 (make_mapping): Likewise.
539 2003-07-29 Alan Modra <amodra@bigpond.net.au>
541 * elf64-ppc.c (func_desc_adjust): Give linker created function
542 descriptor symbols a size and type.
543 (ppc64_elf_relocate_section): Correct lq insn test.
545 2003-07-28 Eric Christopher <echristo@redhat.com>
547 * elf32-ppc.c (R_PPC_RELAX32): New relocation.
548 (ppc_elf_install_value): New function.
549 (ppc_elf_sort_rela): Remove.
550 (ppc_elf_relax_section): Rewrite. Remove old relaxation
551 and replace with out of range branch stubs.
552 (ppc_elf_relocate_section): Handle R_PPC_RELAX32.
554 2003-07-29 Alexandre Oliva <aoliva@redhat.com>
556 * elf-m10300.c (mn10300_elf_relax_section): Take symbol hash table
559 2003-07-28 Alan Modra <amodra@bigpond.net.au>
561 * elf.c (special_sections): Set attributes for .got and .plt.
563 2003-07-27 Alan Modra <amodra@bigpond.net.au>
565 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Ensure no copy relocs
566 on function descriptors.
567 (ELIMINATE_COPY_RELOCS): Expand comment.
568 (ppc64_elf_special_sections): Move. Don't include non-ppc64 sections.
571 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
573 * elf.c (_bfd_elf_new_section_hook): Set the default section
575 (elf_fake_sections): Set the section type based on asect->flags
576 if it is SHT_NULL. Don't abort on processor specific section
579 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
581 * bfd-in2.h: Regenerated.
583 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
585 * elf-bfd.h (bfd_elf_special_section): New.
586 (elf_backend_data): Add special_sections, a pointer to
587 bfd_elf_special_section.
588 (elf_section_type). New.
589 (elf_section_flags): New.
590 (_bfd_elf_get_sec_type_attr): New.
592 * elf.c (_bfd_elf_make_section_from_shdr): Always use the
593 real section type/flags.
594 (special_sections): New.
595 (get_special_section): New.
596 (_bfd_elf_get_sec_type_attr): New.
597 (_bfd_elf_new_section_hook): Check special_section to set
598 elf_section_type and elf_section_flags.
599 (elf_fake_sections): Don't use section name to set ELF section
602 * elf32-m32r.c (m32r_elf_special_sections): New.
603 (elf_backend_special_sections): Defined.
605 * elf32-m68hc11.c (elf32_m68hc11_special_sections): New.
606 (elf_backend_special_sections): Defined.
608 * elf32-mcore.c (mcore_elf_special_sections): New.
609 (elf_backend_special_sections): Defined.
611 * elf32-ppc.c (ppc_elf_special_sections): New.
612 (elf_backend_special_sections): Defined.
614 * elf32-sh64.c (sh64_elf_special_sections): New.
615 (elf_backend_special_sections): Defined.
617 * elf32-v850.c (v850_elf_special_sections): New.
618 (elf_backend_special_sections): Defined.
620 * elf32-xtensa.c (elf_xtensa_special_sections): New.
621 (elf_backend_special_sections): Defined.
623 * elf64-alpha.c (elf64_alpha_special_sections): New.
624 (elf_backend_special_sections): Defined.
626 * elf64-hppa.c (elf64_hppa_special_sections): New.
627 (elf_backend_special_sections): Defined.
629 * elf64-ppc.c (ppc64_elf_special_sections): New.
630 (elf_backend_special_sections): Defined.
632 * elf64-sh64.c (sh64_elf64_special_sections): New.
633 (elf_backend_special_sections): Defined.
635 * elfxx-ia64.c (elfNN_ia64_special_sections): New.
636 (elf_backend_special_sections): Defined.
638 * elfxx-mips.c (_bfd_mips_elf_special_sections): New.
640 * elfxx-mips.h (_bfd_mips_elf_special_sections): New.
641 (elf_backend_special_sections): Defined.
643 * elfxx-target.h (elf_backend_special_sections): New. Default
645 (elfNN_bed): Initialize special_sections.
647 * section.c (bfd_abs_section): Remove const.
648 (bfd_und_section): Likewise.
649 (bfd_com_section): Likewise.
650 (bfd_ind_section): Likewise.
652 2003-07-24 Nick Clifton <nickc@redhat.com>
654 * coff-arm.c (EXTRA_S_FLAGS): Include SEC_CODE so that code
655 sections are assigned the LOAD attribute.
657 2003-07-25 Kaz Kojima <kkojima@rr.iij4u.or.jp>
659 * elf32-sh.c: Convert to C90. Replace PTR with void *.
660 * elf32-sh64-com.c: Likewise.
661 * elf32-sh64.c: Likewise.
662 * elf32-sh64.h: Likewise.
663 * elf64-sh64.c: Likewise.
665 2003-07-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
667 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
668 (allocate_dynrelocs): Likewise.
669 (sh_elf_relocate_section): Likewise. Use SYMBOL_REFERENCES_LOCAL.
670 (sh_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
672 2003-07-24 Nick Clifton <nickc@redhat.com>
674 * po/fr.po: Updated French translation.
676 2003-07-23 Bob Wilson <bob.wilson@acm.org>
678 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Make inline and move
679 near the beginning of the file. Swap order of arguments. Call
680 _bfd_elf_dynamic_symbol_p with "ignore_protected" set to 0.
681 (elf_xtensa_fix_refcounts): Adjust xtensa_elf_dynamic_symbol_p call.
682 (elf_xtensa_relocate_section): Likewise.
683 (shrink_dynamic_reloc_sections): Likewise.
685 2003-07-23 Bob Wilson <bob.wilson@acm.org>
687 * elf32-xtensa.c (plt_reloc_count): Fix typo in comment.
688 (elf_xtensa_size_dynamic_sections): Use elf_discarded_section.
689 (elf_xtensa_combine_prop_entries): Avoid returning non-zero without
690 first printing an error message.
691 (elf_xtensa_finish_dynamic_sections): Likewise.
692 (elf_xtensa_discard_info_for_section): Adjust size of .got.loc when
693 discarding literal table entries.
694 (elf_xtensa_merge_private_bfd_data): Remove newline from error message.
695 (elf_xtensa_do_asm_simplify): Likewise.
697 2003-07-23 Stephane Carrez <stcarrez@nerim.fr>
699 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Avoid crash when
700 we have a local symbol in common section.
702 2003-07-22 H.J. Lu <hongjiu.lu@intel.com>
704 * elflink.c (_bfd_elf_dynamic_symbol_p): Don't return TRUE for
707 2003-07-22 Nick Clifton <nickc@redhat.com>
709 * coffcode.h (coff_slurp_symbol_table): Add C_TCSYM and C_ECOML to
710 expected RS6000 storage classes.
712 2003-07-21 H.J. Lu <hongjiu.lu@intel.com>
714 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Mark
715 output_bfd unused to silence gcc.
717 2003-07-21 Nick Clifton <nickc@redhat.com>
719 * po/sv.po: Updated Swedish translation.
721 2003-07-21 Alan Modra <amodra@bigpond.net.au>
723 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Use..
724 (_bfd_elf_symbol_refs_local_p): ..this. Declare.
725 * elflink.c (_bfd_elf_symbol_refs_local_p): New function.
726 * elf32-i386.c (elf_i386_relocate_section): Remove h NULL test
727 now done in _bfd_elf_symbol_refs_local_p.
728 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
729 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
730 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
732 2003-07-18 H.J. Lu <hongjiu.lu@intel.com>
734 * elflink.c (_bfd_elf_dynamic_symbol_p): Undo the last change.
736 2003-07-18 H.J. Lu <hongjiu.lu@intel.com>
738 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL): Fix a typo.
739 (SYMBOL_CALLS_LOCAL): Likewise.
741 * elflink.c (_bfd_elf_dynamic_symbol_p): Return TRUE
742 immediately if symbol isn't defined locally.
744 2003-07-18 Richard Henderson <rth@redhat.com>
746 * elflink.c (_bfd_elf_dynamic_symbol_p): New.
747 * elf-bfd.h (_bfd_elf_dynamic_symbol_p): Declare it.
748 (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Use it.
749 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Likewise.
750 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
751 * elf64-hppa.c (elf64_hppa_dynamic_symbol_p): Likewise.
752 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Likewise.
753 Update all callers to provide the relocation being resolved.
755 2003-07-17 Shaun Jackman <sjackman@pathwayconnect.com>
757 * config.bfd (arm-wince-pe): Add -DARM_COFF_BUGFIX to
760 2003-07-17 Nick Clifton <nickc@redhat.com>
762 * po/es.po: New Spanish translation.
763 * po/sv.po: New Swedish translation.
764 * po/opcodes.pot: Regenerate.
766 2003-07-16 Richard Henderson <rth@redhat.com>
768 * config.bfd, configure.host, configure.in: Remove ia64-aix support.
769 * elfxx-ia64.c, targets.c: Likewise.
771 2003-07-16 Richard Henderson <rth@redhat.com>
773 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Properly return false
774 for symbols defined locally plus -Bsymbolic. Tidy logic.
776 2003-07-15 Richard Sandiford <rsandifo@redhat.com>
778 * archures.c (bfd_mach_mips7000): New.
779 * bfd-in2.h: Regenerated.
780 * cpu-mips.c (arch_info_struct): Add an entry for mips:7000.
781 * elfxx-mips.c (mips_set_isa_flags): Handle bfd_mach_mips7000.
782 (mips_mach_extensions): Add an entry for it.
784 2003-07-14 Nick Clifton <nickc@redhat.com>
786 * po/tr.po: Update with latest version.
787 * po/SRC-POTFILES.in: Regenerate.
788 * po/bfd.pot: Regenerate.
789 * Makfile.in: Regenerate.
790 * configure: Regenerate.
792 2003-07-12 Jeff Baker <jbaker@qnx.com>
794 * bfd/config.bfd (__QNXTARGET__): Define for Neutrino architectures.
795 * bfd/elf32-arm.h (ELF_MAXPAGESIZE): Set to 4k for Neutrino.
796 * bfd/elf32-sh.c (ELF_MAXPAGESIZE): Set to 4k for Neutrino.
797 * bfd/elf32-ppc.c (ELF_MAXPAGESIZE): Set to 4k for Neutrino.
799 2003-07-12 Jeff Muizelaar <muizelaar@rogers.com>
801 * coffcode.h (coff_set_section_contents): Set the
802 IMAGE_FILE_32BIT_MACHINE flag for PE targets.
804 2003-07-11 Richard Sandiford <rsandifo@redhat.com>
806 * bfd-in.h (bfd_h8300_pad_address): Declare.
807 * bfd-in2.h: Regenerate.
808 * cpu-h8300.c (bfd_h8300_pad_address): New function.
809 * coff-h8300.c (h8300_reloc16_estimate): Use it to canonicalize
810 addresses before checking whether they can be relaxed.
811 (h8300_reloc16_extra_cases): Likewise for the R_MOVL2 sanity check.
812 Don't complain about overflows in general 8-bit relocations.
813 * elf32-h8300.c (elf32_h8_relax_section): Use bfd_h8300_pad_address.
814 Fix handling of R_H8_DIR24A8.
816 2003-07-11 Richard Sandiford <rsandifo@redhat.com>
818 * elf32-h8300.c: Convert function prototypes and definitions
820 * coff-h8300.c: Likewise.
821 * cpu-h8300.c: Likewise.
823 2003-07-11 Alan Modra <amodra@bigpond.net.au>
825 * po/SRC-POTFILES.in: Regenerate.
826 * po/bfd.pot: Likewise.
828 2003-07-10 Bob Wilson <bob.wilson@acm.org>
830 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Create new
831 .got.loc section. Do not set SEC_ALLOC or SEC_LOAD flags for the
833 (elf_xtensa_size_dynamic_sections): Set size of the .got.loc section
834 and allocate memory for it.
835 (elf_xtensa_combine_prop_entries): Copy contents of .xt.lit output
836 section to the .got.loc section.
837 (elf_xtensa_finish_dynamic_sections): Fix up call to
838 elf_xtensa_combine_prop_entries and set DT_XTENSA_GOT_LOC_OFF to
839 the address of .got.loc.
840 (relax_property_section): Shrink .got.loc to match changes in any
841 literal table section.
842 (xtensa_is_property_section): Change to match
843 xtensa_get_property_section_name.
844 (xtensa_is_littable_section): New.
846 2003-07-10 H.J. Lu <hongjiu.lu@intel.com>
848 * elfxx-ia64.c (IA64_HOWTO): Set dst_mask to -1 instead of
851 2003-07-10 Alan Modra <amodra@bigpond.net.au>
853 * Makefile.am (BFD32_BACKENDS): Add elf32-am33lin.lo.
854 (BFD32_BACKENDS_CFILES): elf32-am33lin.c not elf32-am33lin.lo.
856 * Makefile.in: Regenerate.
858 2003-07-10 Alexandre Oliva <aoliva@redhat.com>
860 2001-09-12 Alexandre Oliva <aoliva@redhat.com>
861 * elf32-am33lin.c (ELF_MACHINE_CODE): Redefine to EM_MN10300.
862 (ELF_MACHINE_ALT1): Define to EM_CYGNUS_MN10300.
863 2001-06-02 Nick Clifton <nickc@cambridge.redhat.com>
864 * elf32-am33lin.c: Rename global functions.
865 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
866 * config.bfd (am33_2.0, am33_2.0-*-linux*): Added.
867 * configure.in (bfd_elf32_am33lin_vec): Added.
868 * Makefile.am (BFD32_BACKENDS): Added elf32-am33lin.lo.
869 (elf32-am33lin.lo): List dependencies.
870 * aclocal.m4, configure, Makefile.in: Rebuilt.
871 * elf-m10300.c (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME,
872 ELF_ARCH, ELF_MACHINE_CODE, ELF_MAXPAGESIZE): Define only if
873 ELF_ARCH was not defined before.
874 (elf_symbol_leading_char): Define if not defined.
875 * elf32-am33lin.c: Override the definitions above.
876 * targets.c (bfd_elf32_am33lin_vec): New.
878 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
880 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
881 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Initialize
883 2001-12-13 Alexandre Oliva <aoliva@redhat.com>
884 * elf-m10300.c (ELF_DYNAMIC_INTERPRETER): Renamed from
885 ld-linux.so.2 to ld.so.1.
886 2001-10-10 Alexandre Oliva <aoliva@redhat.com>
887 * elf-m10300.c (elf_mn10300_sizeof_plt0): New macro.
888 (_bfd_mn10300_elf_adjust_dynamic_symbol): Use it.
889 (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
890 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Allocate
891 .rela.* section contents with bfd_zalloc.
892 2001-09-25 Alexandre Oliva <aoliva@redhat.com>
893 * elf-m10300.c: Added declarations for functions missing them.
894 Merge some shared-library changes from the i386 back-end. Use
895 R_MN10300_RELATIVE instead of R_MN10300_PCREL32 and
896 R_MN10300_GLOB_DAT instead of R_MN10300_32 where appropriate.
897 (struct elf32_mn10300_link_hash_entry): Remove duplicates of
898 members of elf_link_hash_entry. Adjusted references.
899 (mn10300_elf_final_link_relocate): dynobj was already loaded
900 into a local variable, use it.
901 2001-09-21 Nick Clifton <nickc@cambridge.redhat.com>
902 * elf-m10300.c: Add missing function prototypes.
903 2001-08-24 Alexandre Oliva <aoliva@redhat.com>
904 * elf-m10300.c (mn10300_elf_relocate_section): Don't compute
905 relocation for dynamic relocations.
906 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
907 * reloc.c (BFD_RELOC_MN10300_GOTOFF24): New.
908 * elf-m10300.c: Introduce GOTPC16, GOTOFF24, GOTOFF16 and
909 PLT16, and rename GOTPC to GOTPC32 and GOTOFF to GOTOFF32.
910 (_bfd_mn10300_elf_create_dynamic_sections): Move creation ot PLT...
911 (_bfd_mn10300_elf_create_got_section): ... here, so that its
912 adress is already known at the time we compute relaxations.
913 (mn10300_elf_relax_section): Relax GOTPC32, GOTOFF32, GOT32
914 and PLT32 to narrower relocations.
915 * libbfd.h, bfd-in2.h: Rebuilt.
916 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
917 * reloc.c (BFD_RELOC_MN10300_GOT32, BFD_RELOC_MN10300_GOT24,
918 BFD_RELOC_MN10300_GOT16, BFD_RELOC_MN10300_COPY,
919 BFD_RELOC_MN10300_GLOB_DAT, BFD_RELOC_MN10300_JMP_SLOT,
920 BFD_RELOC_MN10300_RELATIVE): New relocs.
921 * libbfd.h, bfd-in2.h: Rebuilt.
922 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): New.
923 (struct elf32_mn10300_link_hash_entry): Added DSO-related
925 (elf_mn10300_howto): Defined new relocation types.
926 (mn10300_reloc_map): Map them.
927 (_bfd_mn10300_elf_create_got_section): New fn.
928 (mn10300_elf_check_relocs): Handle PIC relocs.
929 (mn10300_elf_final_link_relocate): Likewise.
930 (mn10300_elf_relocate_section): Handle DSOs.
931 (PLT0_ENTRY_SIZE, PLT_ENTRY_SIZE, PIC_PLT_ENTRY_SIZE): New macros.
932 (elf_mn10300_plt0_entry, elf_mn10300_plt_entry,
933 elf_mn10300_pic_plt_entry): New.
934 (elf_mn10300_sizeof_plt, elf_mn10300_plt_plt0_offset,
935 elf_mn10300_plt0_linker_offset, elf_mn10300_plt0_gotid_offset,
936 elf_mn10300_plt_temp_offset, elf_mn10300_plt_symbol_offset,
937 elf_mn10300_plt_reloc_offset: New macros.
938 (ELF_DYNAMIC_INTERPRETER): Likewise.
939 (_bfd_mn10300_elf_create_dynamic_sections): New function.
940 (_bfd_mn10300_elf_adjust_dynamic_symbol): Likewise.
941 (_bfd_mn10300_elf_discard_copies): Likewise.
942 (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
943 (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
944 (_bfd_mn10300_elf_finish_dynamic_sections): Likewise.
945 (elf_backend_can_gc_sections,
946 elf_backend_create_dynamic_sections,
947 elf_backend_adjust_dynamic_sections,
948 elf_backend_size_dynamic_sections,
949 elf_backend_finish_dynamic_symbol,
950 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
951 elf_backend_plt_readonly, elf_backend_want_plt_sym,
952 elf_backend_got_header_size, elf_backend_plt_header_size): New
955 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
957 2001-05-06 Alexandre Oliva <aoliva@redhat.com>
958 * elf-m10300.c (compute_function_info): Account for AM33
959 registers in `movm' when computing stack space for `call' when
960 linking for AM33/2.0 link.
961 2000-04-01 Alexandre Oliva <aoliva@cygnus.com>
962 * archures.c (bfd_mach_am33_2): Renamed from bfd_mach_am332.
963 * bfd-in2.h: Rebuilt.
964 * cpu-m10300.c (bfd_am33_2_arch): Renamed from bfd_am332_arch.
965 * elf-m10300.c: Updated.
966 2000-03-31 Alexandre Oliva <aoliva@cygnus.com>
967 * archures.c (bfd_mach_am332): Defined.
968 * bfd-in2.h: Rebuilt.
969 * cpu-m10300.c (bfd_am332_arch): Defined.
970 (bfd_am33_arch): Chained with am33-2.
971 * elf-m10300.c (elf_mn10300_mach): Handle am332.
972 (_bfd_mn10300_elf_final_write_processing): Likewise.
974 2003-07-09 H.J. Lu <hongjiu.lu@intel.com>
976 * elfxx-ia64.c (IA64_HOWTO): Set dst_mask to -1LL.
978 2003-07-10 Alan Modra <amodra@bigpond.net.au>
980 * elf64-ppc.c (bfd_elf64_mkobject): Define.
981 (struct ppc64_elf_obj_tdata): New.
982 (ppc64_elf_tdata, ppc64_tlsld_got): Define.
983 (ppc64_elf_mkobject): New function.
984 (struct got_entry): Add "owner". Move "tls_type".
985 (struct ppc_link_hash_table): Delete "relgot", "tlsld_got".
986 (ppc64_elf_init_stub_bfd): New function.
987 (create_got_section): Create header .got in dynobj. Create .got
988 and .rela.got in each bfd. Stash pointers in ppc64_elf_obj_tdata.
989 (ppc64_elf_create_dynamic_sections): Don't call create_got_section.
990 Look for dynobj .got, and test it.
991 (ppc64_elf_copy_indirect_symbol): Adjust for changed got.
992 (update_local_sym_info): Likewise.
993 (ppc64_elf_check_relocs): Likewise.
994 (ppc64_elf_gc_sweep_hook): Likewise.
995 (ppc64_elf_tls_optimize): Likewise.
996 (allocate_dynrelocs): Likewise.
997 (ppc64_elf_size_dynamic_sections): Likewise.
998 (ppc64_elf_relocate_section): Likewise.
999 (ppc64_elf_next_toc_section): Update comment.
1000 (toc_adjusting_stub_needed): Remove unneeded cast.
1001 (ppc64_elf_build_stubs): Check for stub sections in stub bfd by
1002 testing section flags.
1003 (ppc64_elf_build_stubs): Likewise.
1004 (ppc64_elf_size_stubs): Likewise. Remove stub_bfd param.
1005 (ppc64_elf_finish_dynamic_sections): Write out got sections.
1006 (func_desc_adjust): Copy over dynamic info for undef weaks.
1007 * elf64-ppc.h (ppc64_elf_init_stub_bfd): Declare.
1008 (ppc64_elf_size_stubs): Update prototype.
1009 * elflink.h (elf_link_sort_relocs): Use link_orders to find reldyn
1010 input sections rather than scanning dynobj.
1012 2003-07-09 Richard Sandiford <rsandifo@redhat.com>
1014 * elfxx-mips.c (mips_elf_link_hash_entry): Remove min_dyn_reloc_index.
1015 (bfd_mips_elf_swap_msym_in, bfd_mips_elf_swap_msym_out): Delete.
1016 (mips_elf_create_msym_section): Delete.
1017 (mips_elf_create_dynamic_relocation): Don't set min_dyn_reloc_index.
1018 (_bfd_mips_elf_copy_indirect_symbol): Likewise.
1019 (_bfd_mips_elf_create_dynamic_sections): Don't create .msym.
1020 (_bfd_mips_elf_size_dynamic_sections): Don't calculate its size.
1021 (_bfd_mips_elf_size_dynamic_sections): Don't add DT_MIPS_MSYM.
1022 (_bfd_mips_elf_finish_dynamic_symbol): Don't add symbols to .msym.
1023 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
1025 2003-07-09 Richard Sandiford <rsandifo@redhat.com>
1027 * elfxx-mips.c (mips_elf_irix6_finish_dynamic_symbol): Make the
1030 2003-07-09 Richard Sandiford <rsandifo@redhat.com>
1032 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Fix handling
1033 of relocations whose offset is -2.
1035 2003-07-09 Richard Sandiford <rsandifo@redhat.com>
1037 * bfd/elfxx-mips.c (mips_elf_create_dynamic_relocation): Treat
1038 forced-local symbols like other locals. Don't create relocations
1039 against STN_UNDEF in irix objects.
1041 2003-07-09 Richard Sandiford <rsandifo@redhat.com>
1043 * bfd/elfxx-mips.c (mips_elf_create_dynamic_relocation): In SGI-
1044 compatible objects, add the values of defined external symbols
1047 2003-07-09 Richard Sandiford <rsandifo@redhat.com>
1049 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Always
1050 initialize a GOT entry to the symbol's st_value.
1052 2003-07-08 Alan Modra <amodra@bigpond.net.au>
1054 * elf-bfd.h (struct elf_obj_tdata): Move linker_section_pointers..
1055 * elf32-ppc.c (struct ppc_elf_obj_tdata): ..to here. New.
1056 (ppc_elf_tdata): Define.
1057 (elf_local_ptr_offsets): Adjust.
1058 (ppc_elf_mkobject): New function.
1059 (bfd_elf32_mkobject): Define.
1061 * elfcode.h (elf_object_p): Allocate tdata via _bfd_set_format.
1062 * elfcore.h (elf_core_file_p): Likewise.
1063 * section.c (bfd_section_init): Remove prototype.
1065 2003-07-08 Alan Modra <amodra@bigpond.net.au>
1067 * elf-bfd.h (struct elf_link_hash_entry): Remove linker_section_pointer
1069 (enum elf_linker_section_enum): Delete.
1070 (struct elf_linker_section): Delete.
1071 (struct elf_linker_section_pointers): Delete.
1072 (struct elf_obj_tdata): Remove #if 0 chunk. Remove linker_section.
1073 Make linker_section_pointers a void**.
1074 (elf_local_ptr_offsets, elf_linker_section): Don't define.
1075 * elf32-ppc.c (enum elf_linker_section_enum): New, cut-down version
1076 of old item in elf-bfd.h.
1077 (struct elf_linker_section): Likewise.
1078 (struct elf_linker_section_pointers): Likewise.
1079 (elf_local_ptr_offsets): Define.
1080 (struct ppc_elf_link_hash_entry): Add linker_section_pointer.
1081 (ppc_elf_link_hash_newfunc): Init it.
1082 (struct ppc_elf_link_hash_table): Add sbss.
1083 (ppc_elf_link_hash_table_create): zmalloc rather than clearing
1085 (elf_create_linker_section): Fold into..
1086 (ppc_elf_create_linker_section): ..here. Remove hole_size code.
1087 Make rela section here if shared.
1088 (elf_find_pointer_linker_section): Pass lsect rather than enum.
1089 (elf_create_pointer_linker_section): Adjust. zalloc rather than
1091 (elf_finish_pointer_linker_section): Adjust. Don't make rela
1093 (ppc_elf_check_relocs): Adjust.
1094 (ppc_elf_add_symbol_hook): Tighten hash creator test. Remove code
1095 creating .sbss by hand.
1096 * elf.c (_bfd_elf_link_hash_newfunc): Adjust.
1098 2003-07-04 Jakub Jelinek <jakub@redhat.com>
1100 * elf32-s390.c (elf_howto_table): Change R_390_GOT12 to
1101 complain_overflow_bitfield.
1102 * elf64-s390.c (elf_howto_table): Change R_390_GOT12 to
1103 complain_overflow_bitfield.
1105 2003-07-04 Jakub Jelinek <jakub@redhat.com>
1107 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Return
1110 2003-07-04 Jakub Jelinek <jakub@redhat.com>
1112 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add rel_fptr_sec.
1113 (elfNN_ia64_dynamic_symbol_p): Change info->shared into
1115 (get_fptr): For -pie create .opd as writable section and create
1117 (elfNN_ia64_check_relocs): Change info->shared into
1119 (allocate_fptr): Likewise.
1120 (allocate_dynrel_entries): Account for a relative reloc for -pie
1121 @fptr(). Don't account for a relative reloc if -pie want_ltoff_fptr
1122 for undefweak symbol. Account for an IPLT reloc in .rela.opd
1124 (set_got_entry): Don't create a relative reloc if -pie
1125 want_ltoff_fptr for undefweak symbol.
1126 (set_fptr_entry): Emit an IPLT reloc in .rela.opd for -pie.
1127 (elfNN_ia64_relocate_section): Emit a relative reloc for -pie
1130 * elfxx-ia64.c (elfNN_ia64_relocate_section): Issue undefined_symbol
1132 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1133 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1134 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1135 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1136 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1137 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1138 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1139 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1140 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1142 2003-07-04 Paul Clarke <paulc@senet.com.au>
1144 * elf32-h8300.c (R_H8_DIR32A16): Fix name field.
1145 (elf32_h8_relax_section) <R_H8_DIR16A8>: Adjust position of relocation.
1146 <R_H8_DIR32A16>: Fix type of relocation.
1148 2003-07-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1150 * elf32-sh.c (sh_elf_create_dynamic_sections): Return if dynamic
1151 sections were created already. Remove unnecessary tests of
1152 the previous change.
1154 2003-07-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1156 * elf32-sh.c (sh_elf_create_dynamic_sections): Don't call
1157 bfd_make_section for existing sections.
1159 2003-07-04 Alan Modra <amodra@bigpond.net.au>
1161 * elf32-sparc.c (elf32_sparc_check_relocs): Don't call
1162 create_got_section if we already have done so.
1163 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
1164 (sh_elf_check_relocs): Likewise.
1165 (sh_elf_adjust_dynamic_symbol): Delete "dynobj" var. Use
1166 htab->root.dynobj instead.
1167 (sh_elf_check_relocs): Likewise.
1168 (sh_elf_finish_dynamic_sections): Likewise.
1170 * section.c (bfd_make_section): Return NULL for existing section.
1172 2003-07-04 Alan Modra <amodra@bigpond.net.au>
1174 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Don't call
1175 ppc_elf_create_got if we've already done so.
1177 * elf-bfd.h (_bfd_elf_create_linker_section) Don't declare.
1178 (_bfd_elf_find_pointer_linker_section): Likewise.
1179 (bfd_elf32_create_pointer_linker_section): Likewise.
1180 (bfd_elf32_finish_pointer_linker_section): Likewise.
1181 (bfd_elf64_create_pointer_linker_section): Likewise.
1182 (bfd_elf64_finish_pointer_linker_section): Likewise.
1183 (_bfd_elf_make_linker_section_rela): Likewise.
1184 * elfcode.h (elf_create_pointer_linker_section): Don't define.
1185 (elf_finish_pointer_linker_section): Likewise.
1186 * elflink.c (_bfd_elf_make_linker_section_rela): Delete.
1187 (_bfd_elf_create_linker_section): Move this function..
1188 (_bfd_elf_find_pointer_linker_section): ..and this..
1189 * elflink.h (elf_create_pointer_linker_section): ..and this..
1190 (elf_finish_pointer_linker_section): ..and this..
1191 * elf32-ppc.c: ..to here, renaming to the following, and adjusting
1193 (elf_create_linker_section): Convert to C90, tidy.
1194 (elf_find_pointer_linker_section): Likewise.
1195 (elf_create_pointer_linker_section): Likewise.
1196 (elf_finish_pointer_linker_section): Likewise.
1197 * elf32-i370.c: Delete #if 0 code.
1199 2003-07-02 Alan Modra <amodra@bigpond.net.au>
1201 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't allow _savef* and
1202 _restf* to be satisfied by shared libs, and always force them local.
1203 (toc_adjusting_stub_needed): Avoid scanning linker created sections.
1204 Correct test for "bl".
1205 (ppc64_elf_relocate_section <R_PPC64_TLS>): Correct test for
1208 2003-07-01 Martin Schwidefsky <schwidefsky@de.ibm.com>
1210 * elf32-s390.c (s390_elf_ldisp_reloc): New prototype.
1211 (s390_tls_reloc): New function.
1212 (elf_howto_table): Add long displacement relocations R_390_20,
1213 R_390_GOT20, R_390_GOTPLT20 and R_390_TLS_GOTIE20.
1214 (elf_s390_reloc_type_lookup): Likewise.
1215 (elf_s390_check_relocs): Likewise.
1216 (elf_s390_gc_sweep_hook): Likewise.
1217 (elf_s390_relocate_section): Likewise.
1218 * elf64-s390.c: Same changes as for elf32-s390.c.
1219 * reloc.c: Add long displacement relocations BFD_RELOC_390_20,
1220 BFD_RELOC_390_GOT20, BFD_RELOC_390_GOTPLT20 and
1221 BFD_RELOC_390_TLS_GOTIE20.
1222 * bfd-in2.h: Regenerate.
1223 * libbfd.h: Likewise.
1225 2003-06-30 Alan Modra <amodra@bigpond.net.au>
1227 * cpu-ia64-opc.c (ext_imms_scaled): Don't sign extend using shifts.
1228 (ins_imms, ins_immsm1u4): Likewise. Warning fix.
1230 2003-06-29 Alan Modra <amodra@bigpond.net.au>
1232 * archive.c: Convert to C90, remove unnecessary prototypes and casts.
1233 Replace PTR with void *. Formatting.
1234 * archive64.c: Likewise.
1235 * archures.c: Likewise.
1236 * bfd-in.h: Likewise.
1238 * bfdio.c: Likewise.
1239 * bfdwin.c: Likewise.
1240 * cache.c: Likewise.
1241 * corefile.c: Likewise.
1242 * format.c: Likewise.
1244 * libbfd-in.h: Likewise.
1245 * libbfd.c: Likewise.
1246 * linker.c: Likewise.
1247 * opncls.c: Likewise.
1248 * reloc.c: Likewise.
1249 * section.c: Likewise.
1250 * simple.c: Likewise.
1252 * targets.c: Likewise.
1253 * bfd-in2.h: Regenerate.
1254 * libbfd.h: Regenerate.
1256 * ecoff.c (bfd_debug_section): Add missing kept_section initialization.
1257 * libbfd-in.h (_bfd_sh_align_load_span): Don't declare if defined.
1258 * libbfd.c (COERCE32, EIGHT_GAZILLION): Simplify.
1259 (bfd_getb64): Rewrite without parens.
1260 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
1261 * cache.c (insert, snip): Remove INLINE.
1262 * linker.c (bfd_link_add_undef): Likewise.
1264 2003-06-29 Andreas Jaeger <aj@suse.de>
1266 * elf64-x86-64.c: Convert to ISO C90 prototypes, remove
1267 unnecessary prototypes. Replace PTR with void *.
1268 (elf64_x86_64_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL to
1269 trim plt entries. Move undefweak non-default visibility test ...
1270 (allocate_dynrelocs): ... from here.
1271 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
1273 (allocate_dynrelocs): Use SYMBOL_CALLS_LOCAL. Use
1274 SYMBOL_REFERENCES_LOCAL for dynreloc check.
1275 (elf64_x86_64_relocate_section): Use SYMBOL_CALLS_LOCAL for
1276 dynreloc and .got relocs.
1277 (elf64_x86_64_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL
1280 2003-06-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1282 * elfxx-mips.c: Allow lazy binding for R_MIPS_JALR.
1284 2003-06-27 Nick Clifton <nickc@redhat.com>
1286 * opncls.c (bfd_add_gnu_debuglink_section): Rename to
1287 bfd_add_gnu_debuglink_section and only create the section, do not
1288 fill in its contents.
1289 (bfd_fill_in_gnu_debuglink_section): New function. Fill in the
1290 contents of a .gnu-debuglink section.
1291 * bfd-in2.h: Regenerate.
1293 2003-06-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1295 * elfxx-mips.c: Revert .got alignment to 2**4.
1297 2003-06-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1299 * elf32-mips.c: Fix addend for _gp_disp special symbol.
1301 2003-06-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1303 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove non-default
1304 relocation header setup.
1306 2003-06-25 Alan Modra <amodra@bigpond.net.au>
1308 * elf32-ppc.c (ppc_elf_howto_table): Remove unnecessary cast.
1309 (ppc_elf_reloc_type_lookup): Modify comment.
1310 (ppc_elf_info_to_howto): Ditto.
1311 (ppc_elf_relocate_section): Ditto.
1312 (ppc_elf_check_relocs): Call ppc_elf_howto_init.
1314 2003-06-25 Alan Modra <amodra@bigpond.net.au>
1316 * aout-ns32k.c: Correct spelling of "relocatable".
1317 * aoutx.h: Likewise.
1318 * bfd-in.h: Likewise.
1321 * coff-a29k.c: Likewise.
1322 * coff-alpha.c: Likewise.
1323 * coff-arm.c: Likewise.
1324 * coff-i386.c: Likewise.
1325 * coff-i860.c: Likewise.
1326 * coff-i960.c: Likewise.
1327 * coff-m68k.c: Likewise.
1328 * coff-m88k.c: Likewise.
1329 * coff-mcore.c: Likewise.
1330 * coff-mips.c: Likewise.
1331 * coff-or32.c: Likewise.
1332 * coff-ppc.c: Likewise.
1333 * coff-rs6000.c: Likewise.
1334 * coff-sh.c: Likewise.
1335 * coff-tic80.c: Likewise.
1336 * coff64-rs6000.c: Likewise.
1337 * cofflink.c: Likewise.
1338 * cpu-ns32k.c: Likewise.
1339 * ecoff.c: Likewise.
1340 * ecofflink.c: Likewise.
1341 * elf-bfd.h: Likewise.
1342 * elf-eh-frame.c: Likewise.
1343 * elf-hppa.h: Likewise.
1344 * elf-m10200.c: Likewise.
1345 * elf-m10300.c: Likewise.
1347 * elf32-arm.h: Likewise.
1348 * elf32-avr.c: Likewise.
1349 * elf32-cris.c: Likewise.
1350 * elf32-d10v.c: Likewise.
1351 * elf32-dlx.c: Likewise.
1352 * elf32-fr30.c: Likewise.
1353 * elf32-frv.c: Likewise.
1354 * elf32-h8300.c: Likewise.
1355 * elf32-hppa.c: Likewise.
1356 * elf32-i370.c: Likewise.
1357 * elf32-i386.c: Likewise.
1358 * elf32-i860.c: Likewise.
1359 * elf32-i960.c: Likewise.
1360 * elf32-ip2k.c: Likewise.
1361 * elf32-iq2000.c: Likewise.
1362 * elf32-m32r.c: Likewise.
1363 * elf32-m68hc11.c: Likewise.
1364 * elf32-m68hc1x.c: Likewise.
1365 * elf32-m68k.c: Likewise.
1366 * elf32-mcore.c: Likewise.
1367 * elf32-mips.c: Likewise.
1368 * elf32-msp430.c: Likewise.
1369 * elf32-openrisc.c: Likewise.
1370 * elf32-ppc.c: Likewise.
1371 * elf32-s390.c: Likewise.
1372 * elf32-sh.c: Likewise.
1373 * elf32-sh64.c: Likewise.
1374 * elf32-sparc.c: Likewise.
1375 * elf32-v850.c: Likewise.
1376 * elf32-vax.c: Likewise.
1377 * elf32-xstormy16.c: Likewise.
1378 * elf32-xtensa.c: Likewise.
1379 * elf64-alpha.c: Likewise.
1380 * elf64-hppa.c: Likewise.
1381 * elf64-mips.c: Likewise.
1382 * elf64-mmix.c: Likewise.
1383 * elf64-ppc.c: Likewise.
1384 * elf64-s390.c: Likewise.
1385 * elf64-sh64.c: Likewise.
1386 * elf64-sparc.c: Likewise.
1387 * elf64-x86-64.c: Likewise.
1388 * elfcode.h: Likewise.
1389 * elflink.h: Likewise.
1390 * elfn32-mips.c: Likewise.
1391 * elfxx-ia64.c: Likewise.
1392 * elfxx-mips.c: Likewise.
1393 * i386linux.c: Likewise.
1395 * libcoff-in.h: Likewise.
1396 * linker.c: Likewise.
1397 * m68klinux.c: Likewise.
1398 * pdp11.c: Likewise.
1399 * pe-mips.c: Likewise.
1400 * peXXigen.c: Likewise.
1401 * reloc.c: Likewise.
1402 * reloc16.c: Likewise.
1403 * sparclinux.c: Likewise.
1404 * sunos.c: Likewise.
1406 * versados.c: Likewise.
1408 * xcofflink.c: Likewise.
1409 * bfd-in2.h: Regenerate.
1410 * libcoff.h: Regenerate.
1411 * libbfd.h: Regenerate.
1413 2003-06-24 Alan Modra <amodra@bigpond.net.au>
1415 * elf32-ppc.c (ppc_elf_check_relocs): Report plt reloc against
1418 * elf32-i386.c: Convert to C90 function definitions, remove unnecessary
1419 prototypes and casts. Replace PTR with void *. Formatting.
1420 * elf32-ppc.c: Likewise. Break long strings too.
1421 (ppc_elf_relax_section): Use enum elf_ppc_reloc_type for r_type.
1422 (ppc_elf_unhandled_reloc): Internationalize error message.
1423 * elf32-ppc.h: Remove PARAMS.
1425 2003-06-23 Mark Mitchell <mark@codesourcery.com>
1427 * elf32-ppc.c (ppc_elf_begin_write_processing): Use bytes to count
1429 (ppc_elf_final_write_processing): Likewise.
1431 2003-06-23 H.J. Lu <hongjiu.lu@intel.com>
1433 * elflink.h (elf_link_input_bfd): Check raw size when using
1434 kept_section to preserve debug information discarded by
1437 2003-06-20 Alan Modra <amodra@bigpond.net.au>
1439 * elf64-ppc.c (struct ppc_link_hash_table): Add top_id.
1440 (ppc64_elf_setup_section_lists): Set it.
1441 (ppc64_elf_relocate_section): Check sym section id against top_id.
1442 (ppc_build_one_stub): Comment on top_id.
1444 2003-06-20 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
1446 * config.bfd: Add tic4x-*-rtems*.
1448 2003-06-20 Alan Modra <amodra@bigpond.net.au>
1450 * elf64-ppc.c: Convert to C90 function definitions, remove unnecessary
1451 prototypes and casts. Replace PTR with void *. Format copyright.
1453 (struct ppc_link_hash_table): Rename sgot, srelgot, splt, srelplt,
1454 sdynbss, srelbss, sglink, sbrlt and srelbrlt to got, relgot .. relbrlt.
1455 (ppc_type_of_stub): Make r_type an enum.
1456 (ppc64_elf_size_stubs): Likewise.
1457 * elf64-ppc.h: Remove PARAMS macro.
1459 2003-06-19 Alan Modra <amodra@bigpond.net.au>
1461 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Reinstate init of
1462 elf hash tab fields.
1464 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Tidy prototype.
1465 (ppc64_elf_info_to_howto): Likewise.
1466 (ppc64_elf_build_stubs): Add "stats" param, and print statistics.
1467 * elf64-ppc.h (ppc64_elf_build_stubs): Adjust prototype.
1469 2003-06-19 Alan Modra <amodra@bigpond.net.au>
1471 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore R_SPARC_DISP32
1472 reloc overflow on discarded eh_frame entries.
1474 2003-06-19 Alan Modra <amodra@bigpond.net.au>
1476 * elf64-ppc.c (toc_adjusting_stub_needed): New function.
1477 (ppc64_elf_next_input_section): Use it here to set has_gp_reloc.
1478 Return error condition.
1479 (ppc64_elf_size_stubs): Restrict toc adjusting stubs to sections
1480 that have has_gp_reloc set.
1481 (struct ppc_link_hash_table): Add stub_count.
1482 (ppc_build_one_stub): Increment it.
1483 (ppc64_elf_link_hash_table_create): zmalloc rather than clearing
1485 * elf64-ppc.h (ppc64_elf_next_input_section): Update prototype.
1487 2003-06-18 Alan Modra <amodra@bigpond.net.au>
1489 * elflink.h (elf_gc_record_vtentry): Revert last change. Correct
1490 size calculation from addend. Round size up.
1492 2003-06-18 Hans-Peter Nilsson <hp@axis.com>
1494 * elf32-cris.c (cris_elf_relocate_section) <case
1495 R_CRIS_32_GOTREL>: When linking a program, don't complain about a
1496 symbol from a normal object or an undefined weak symbol.
1498 2003-06-18 Alan Modra <amodra@bigpond.net.au>
1500 * elf64-ppc.c (ppc64_elf_relocate_section): Accept a symbol on
1503 2003-06-17 H.J. Lu <hongjiu.lu@intel.com>
1505 * section.c (struct sec): Put back kept_section.
1506 (STD_SECTION): Put back kept_section initialization.
1507 * bfd-in2.h: Regenerate.
1509 * elflink.h (elf_link_input_bfd): Also check discarded linkonce
1510 sections for relocateable output. Use kept_section to preserve
1511 debug information discarded by linkonce.
1513 2003-06-17 Roland McGrath <roland@redhat.com>
1515 * elfxx-ia64.c (elfNN_ia64_relocate_section): Support
1516 segment-relative relocation between different segments.
1518 2003-06-17 Alan Modra <amodra@bigpond.net.au>
1520 * elf64-ppc.c (ppc64_elf_relocate_section): Do unaligned reloc
1521 optimizations earlier.
1523 * elf64-ppc.c (struct ppc_link_hash_table): Reinstate top_index.
1524 Restore previous input_list type.
1525 (ppc64_elf_link_hash_table_create): Undo last change.
1526 (ppc64_elf_setup_section_lists): Reinstate code setting up input lists
1527 per output section, but don't bother with bfd_abs_section marker.
1528 (ppc64_elf_next_input_section): Adjust for multiple input section
1530 (group_sections): Likewise.
1532 2003-06-17 Jakub Jelinek <jakub@redhat.com>
1534 * elf64-ppc.c (ppc64_elf_relocation_section): Ensure
1535 *r_offset == r_addend for RELATIVE relocs against .got.
1537 2003-06-17 Alan Modra <amodra@bigpond.net.au>
1539 * elf64-ppc.c (ppc64_elf_relocate_section): Optimize unaligned relocs.
1541 2003-06-17 Nick Clifton <nickc@redhat.com>
1543 * elflink.h (elf_gc_record_vtentry): Allocate an extra element
1544 in the vtable_entries_used array to allow for the accessing
1545 the largest element.
1547 2003-06-17 Alan Modra <amodra@bigpond.net.au>
1549 * elf64-ppc.c (struct ppc_link_hash_table): Remove top_index. Modify
1551 (ppc64_elf_link_hash_table_create): Init input_list here.
1552 (ppc64_elf_setup_section_lists): Remove code setting up input lists
1553 per output section. Set toc_off for abs and other standard sections.
1554 (ppc64_elf_reinit_toc): Don't set elf_gp on input bfds lacking a toc.
1555 (ppc64_elf_next_input_section): Adjust for single input section list.
1556 Don't set toc_curr from input bfds that haven't set elf_gp.
1557 (group_sections): Adjust for single input section list.
1559 * elf64-ppc.c (ppc64_elf_relocate_section): Correct pcrel section zero.
1561 2003-06-16 Alan Modra <amodra@bigpond.net.au>
1563 * elf64-ppc.c (ppc64_elf_relocate_section): When optimizing toctprel
1564 tls, check that a TOC16_DS or TOC16_LO_DS reloc isn't pointing to a
1565 dtprel entry. Ensure TLS_LD DTPMOD reloc has a zero addend. Write
1566 got section for RELATIVE relocs. Fix wrong comment. Change condition
1567 under which dynamic relocs update the section contents.
1569 2003-06-13 Robert Millan <zeratul2@wanadoo.es>
1571 * config.bfd: Add i386-netbsd-gnu target.
1573 2003-06-12 Nick Clifton <nickc@redhat.com>
1575 * opncls.c (calc_crc32): Rename to
1576 bfd_calc_gnu_debuglink_crc32 and export.
1577 (GNU_DEBUGLINK): Define and use to replace occurrences of
1578 hard-coded ".gnu_debuglink" in the code.
1579 (get_debug_link_info): Prevent aborts by replacing call to
1580 xmalloc with a call to malloc.
1581 (find_separate_debug_file): Prevent aborts by replacing calls
1582 to xmalloc and xstrdup with calls to malloc and strdup.
1583 (bfd_add_gnu_debuglink): New function. Add a .gnu_debuglink
1585 * bfd-in2.h: Regenerate.
1587 2003-06-12 Federico G. Schwindt <fgsch@lodoss.net>
1589 * config.bfd (i[3-7]86-*-openbsd[0-2].* | i[3-7]86-*-openbsd3.[0-3]):
1590 New target (was i[3-7]86-*-openbsd* before).
1591 (i[3-7]86-*-openbsd*): Change to use bfd_elf32_i386_vec.
1592 (vax-*-openbsd*): New target.
1594 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1596 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME): Use .MIPS.options
1598 (MIPS_ELF_STUB_SECTION_NAME): Use .MIPS.stubs for n32, too.
1599 (mips_elf_rel_dyn_section): Use appropriate section alignment.
1600 (mips_elf_create_got_section): Likewise.
1601 (_bfd_mips_elf_create_dynamic_sections): Likewise.
1603 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1605 * elf32-mips.c (mips_elf_generic_reloc): New Function.
1606 (elf_mips_howto_table_rel): Use it.
1607 (gprel32_with_gp): Move prototype.
1608 (mips_elf_hi16_reloc): Check for ! BSF_LOCAL instead of zero addend.
1609 Use mips_elf_generic_reloc.
1610 (mips_elf_got16_reloc): Check for ! BSF_LOCAL instead of zero addend.
1612 (_bfd_mips_elf32_gprel16_reloc): Check for ! BSF_LOCAL instead of
1614 (mips_elf_gprel32_reloc): Likewise. Use the same GP assignment logic
1615 as in the other *_gprel*_reloc functions.
1616 (gprel32_with_gp): Handle partial_inplace properly.
1617 (mips32_64bit_reloc): Use mips_elf_generic_reloc.
1618 (mips16_gprel_reloc): Check for ! BSF_LOCAL instead of zero addend.
1619 Do addend handling directly instead of calling
1620 _bfd_mips_elf_gprel16_with_gp. Handle partial_inplace properly.
1621 * elf64-mips.c (mips_elf64_hi16_reloc): Check for ! BSF_LOCAL instead
1622 of zero addend. Handle partial_inplace properly.
1623 (mips_elf64_got16_reloc): Check for ! BSF_LOCAL instead of zero
1625 (mips_elf64_gprel16_reloc): Likewise.
1626 (mips_elf64_literal_reloc): Likewise.
1627 (mips_elf64_gprel32_reloc): Likewise. Use the same GP assignment
1628 logic as in the other *_gprel*_reloc functions. Handle
1629 partial_inplace properly.
1630 (mips_elf64_shift6_reloc): Check for ! BSF_LOCAL instead of zero
1631 addend. Handle partial_inplace properly.
1632 (mips16_gprel_reloc): Likewise. Do addend handling directly instead
1633 of calling _bfd_mips_elf_gprel16_with_gp.
1634 * elfn32-mips.c (mips_elf_got16_reloc): Check for BSF_LOCAL.
1635 (mips_elf_gprel32_reloc): Check for ! BSF_LOCAL instead
1637 (mips_elf_shift6_reloc): Handle partial_inplace properly.
1638 (mips16_gprel_reloc): Likewise. Do addend handling directly instead
1639 of calling _bfd_mips_elf_gprel16_with_gp.
1640 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp): Handle
1641 partial_inplace properly. Fix wrong addend handling. Fix overflow
1643 (_bfd_mips_elf_sign_extend): Renamed from mips_elf_sign_extend and
1645 (mips_elf_calculate_relocation): Use _bfd_mips_elf_sign_extend.
1646 (_bfd_mips_elf_relocate_section): Likewise.
1647 (mips_elf_create_dynamic_relocation): Update sec_info_type access.
1648 * elfxx-mips.h (_bfd_mips_relax_section): Fix prototype declaration.
1649 (_bfd_mips_elf_sign_extend): New prototype.
1651 2003-06-11 Federico G. Schwindt <fgsch@lodoss.net>
1653 * config.bfd (sparc-*-openbsd[0-2].* | sparc-*-openbsd3.[0-1]):
1654 New target (was sparc-*-openbsd* before).
1655 (sparc-*-openbsd*): Change to use bfd_elf32_sparc_vec.
1657 * configure.in (vax-*-openbsd*): Set COREFILE to netbsd-core.lo.
1658 * configure: Regenerate.
1660 2003-06-11 H.J. Lu <hongjiu.lu@intel.com>
1662 * po/Make-in (DESTDIR): New.
1663 (install-data-yes): Support $(DESTDIR).
1664 (uninstall): Likewise.
1666 2003-06-11 Alan Modra <amodra@bigpond.net.au>
1668 * Makefile.am (config.status): Depend on version.h.
1670 * Makefile.in: Regenerate.
1671 * po/SRC-POTFILES.in: Regenerate.
1673 2003-06-10 Alan Modra <amodra@bigpond.net.au>
1674 Gary Hade <garyhade@us.ibm.com>
1676 * elf64-ppc.c (ppc64_elf_relocate_section <*_DS>): Special case lq.
1678 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
1680 * archures.c (bfd_mach_h8300sxn): New architecture.
1681 * bfd-in2.h: Regenerate.
1682 * cpu-h8300.c (h8300_scan): Check for 'sxn'.
1683 (h8300sxn_info_struct): New.
1684 (h8300sx_info_struct): Link to it.
1685 * elf32-h8300.c (elf32_h8_mach): Add h8300sxn case.
1686 (elf32_h8_final_write_processing): Likewise.
1688 2003-06-08 Alan Modra <amodra@bigpond.net.au>
1690 * elf64-ppc.c: Move TARGET_LITTLE_SYM and other macros used by
1691 elfxx-target.h so that we can use elf_backend_got_header_size.
1692 (ELF_MACHINE_ALT1, ELF_MACHINE_ALT2): Delete.
1693 (GLINK_CALL_STUB_SIZE): Modify. Define new glink call stub and
1695 (ppc64_elf_howto_raw <GOT_TPREL16_DS, GOT_TPREL16_LO_DS>): Correct
1697 (enum ppc_stub_type): Add ppc_stub_long_branch_r2off and
1698 ppc_stub_plt_branch_r2off.
1699 (struct ppc_stub_hash_entry): Reorganize.
1700 (struct ppc_link_hash_table): Add no_multi_toc, multi_toc_needed,
1701 toc_curr, toc_off and emit_stub_syms.
1702 (ppc64_elf_link_hash_table_create): Init them.
1703 (ppc_stub_name): Correct string size.
1704 (ppc64_elf_check_relocs): Set has_gp_reloc on GOT and TOC relocs.
1705 (ppc64_elf_size_dynamic_sections): Set no_multi_toc if GOT entries
1707 (ppc_type_of_stub): Tweak root.type test.
1708 (build_plt_stub): Remove glink code. Adjust for insn macro changes.
1709 (ppc_size_one_stub): Handle ppc_stub_long_branch_r2off and
1710 ppc_stub_plt_branch_r2off.
1711 (ppc_build_one_stub): Likewise. Fix var shadowing. Correct addis,addi
1712 range test. Use toc_off to calculte r2 values. Handle emit_stub_syms.
1713 (ppc64_elf_setup_section_lists): Remove htab creator flavour test.
1714 Initialize elf_gp and toc_curr.
1715 (ppc64_elf_next_toc_section, ppc64_elf_reinit_toc): New functions.
1716 (ppc64_elf_next_input_section): Set toc_off.
1717 (group_sections): Ensure groups have the same TOC.
1718 (ppc64_elf_size_stubs): Check whether we need a TOC adjusting stub.
1719 (ppc64_elf_build_stubs): Add emit_stub_syms param, and stash in htab.
1720 Build new glink stub.
1721 (ppc64_elf_relocate_section): Handle multiple TOCs. Fix comments.
1722 (ppc64_elf_finish_dynamic_sections): Adjust DT_PPC64_GLINK.
1723 * elf64-ppc.h (ppc64_elf_build_stubs): Update prototype.
1724 (ppc64_elf_next_toc_section, ppc64_elf_reinit_toc): Declare.
1725 * section.c (struct sec): Rename flag12 to has_gp_reloc.
1726 (STD_SECTION): Update.
1727 * ecoff.c (bfd_debug_section): Update comment.
1728 * bfd-in2.h: Regenerate.
1730 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
1732 * elfcode.h (elf_slurp_reloc_table_from_section): Don't dereference
1733 NULL function pointers.
1735 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
1737 * simple.c (bfd_simple_get_relocated_section_contents): Call
1738 _bfd_generic_link_add_symbols instead of bfd_link_add_symbols.
1740 2003-06-04 Svein E. Seldal <Svein.Seldal@solidas.com>
1742 * coff-tic54x.c: Removed the ticoff0_bad_format_hook() and
1743 ticoff1_bad_format_hook() functions. Removed the coff0 and coff1
1745 * coff-tic4x.c: Ditto
1746 * coffcode.h: Added extra arguments to CREATE_BIG_COFF_TARGET_VEC
1747 and CREATE_LITTLE_COFF_TARGET_VEC. Created the macro
1748 CREATE_BIGHDR_COFF_TARGET_VEC. Created the ticoff0_bad_format_hook(),
1749 ticoff1_bad_format_hook() functions. Created the coff0 and coff1
1751 * coff-tic4x.c: Adopted new CREATE_xxx_COFF_TARGET_VEC macros.
1752 * coff-a29k.c: Append COFF_SWAP_TABLE argument
1753 * coff-apollo.c: Ditto
1755 * coff-h8300.c: Ditto
1756 * coff-h8500.c: Ditto
1757 * coff-i960.c: Ditto
1758 * coff-m68k.c: Ditto
1759 * coff-m88k.c: Ditto
1760 * coff-mcore.c: Ditto
1762 * coff-sparc.c: Ditto
1763 * coff-tic80.c: Ditto
1764 * coff-we32k.c: Ditto
1768 2003-06-04 Svein E. Seldal <Svein.Seldal@solidas.com>
1770 * coff-tic4x.c (ticoff0_swap_table, ticoff1_swap_table): Fixed
1773 2003-06-03 Jakub Jelinek <jakub@redhat.com>
1775 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_STACK.
1776 (bfd_section_from_phdr): Likewise.
1777 (map_sections_to_segments): Create PT_GNU_STACK segment header.
1778 (get_program_header_size): Count with PT_GNU_STACK.
1779 * elf-bfd.h (struct elf_obj_tdata): Add stack_flags.
1780 * elflink.h (bfd_elfNN_size_dynamic_sections): Set stack_flags.
1782 2003-06-03 H.J. Lu <hongjiu.lu@intel.com>
1784 * elflink.h (elf_link_input_bfd): Call linker error_handler
1785 for discarded definitions.
1787 2003-06-03 Elias Athanasopoulos <elathan@phys.uoa.gr>
1789 * syms.c (decode_section_type): Return 'n' if section flags are
1790 SEC_HAS_CONTENTS && SEC_READONLY.
1792 2003-06-03 Nick Clifton <nickc@redhat.com>
1794 * elf32-v850.c (v850_elf_howto_t): Rename R_V850_32to
1795 R_V850_ABS32. Add entry for R_V850_REL32.
1796 (v850_elf_reloc_map): Likewise.
1797 (v850_elf_check_relocs): Likewise.
1798 (v850_elf_perform_relocation): Likewise.
1799 (v850_elf_final_link_relocate): Likewise. Include computation
1800 to make R_V850_REl32 pc-relative.
1802 2003-06-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1804 * elf32-sh.c (sh_elf_size_dynamic_sections): Create .interp section
1805 and DT_DEBUG dynamic tag even for position independent executables.
1806 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewize.
1808 2003-06-02 Daniel Jacobowitz <drow@mvista.com>
1810 * config.bfd: Move obsolete entries out of the range of the
1811 targmatch sed script.
1813 2003-06-02 Daniel Jacobowitz <drow@mvista.com>
1815 * config.bfd (mips*-dec-bsd*, mips*-*-pe*): Mark as obsolete.
1817 2003-05-31 Jakub Jelinek <jakub@redhat.com>
1819 * elf32-ppc.c (allocate_dynrelocs): Use single slot for first 8192
1820 plt entries, not just 8191.
1822 2003-05-30 Daniel Jacobowitz <drow@mvista.com>
1824 * elfxx-mips.c (_bfd_mips_elf_discard_info): Correct loop index.
1825 Reported by Ken Faiczak <kfaiczak@SANDVINE.com>.
1827 2003-05-30 Ulrich Drepper <drepper@redhat.com>
1828 Jakub Jelinek <jakub@redhat.com>
1830 * elflink.h (elf_link_add_object_symbols): Use !info->executable
1831 instead of info->shared where appropriate.
1832 (bfd_elfNN_size_dynamic_sections, elf_link_output_extsym): Likewise.
1833 * elflink.c (_bfd_elf_create_got_section): Likewise.
1834 (_bfd_elf_link_create_dynamic_sections): Likewise.
1835 (_bfd_elf_link_assign_sym_version): Likewise.
1836 * elf32-i386.c (elf_i386_size_dynamic_sections): Create .interp section
1837 and DT_DEBUG dynamic tag even for position independent executables.
1838 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1839 * elf32-s390.c (elf_s390_size_dynamic_sections: Likewise.
1840 * elf64-ppc.c (ppc64_elf_size_dynamic_sections: Likewise.
1841 * elf64-s390.c (elf_s390_size_dynamic_sections: Likewise.
1842 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections: Likewise.
1843 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections: Likewise.
1844 * elf32-sparc.c (elf32_sparc_size_dynamic_sections: Likewise.
1845 * elf64-alpha.c (elf64_alpha_size_dynamic_sections: Likewise.
1846 * elf64-sparc.c (sparc64_elf_size_dynamic_sections: Likewise.
1848 2003-05-30 Kris Warkentin <kewarken@qnx.com>
1850 * elf.c (elfcore_grok_nto_status): Only set lwpid for the active or
1852 (elfcore_grok_nto_gregs): Only make .reg section for the active thread.
1854 2003-05-29 Nick Clifton <nickc@redhat.com>
1856 * pef.c: Include "safe-ctype.h" instead of <ctype.h>.
1858 * Makefile.am: Add dependency on safe-ctype.h.
1859 * Makefile.in: Regenerate.
1861 2003-05-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1863 * elfxx-mips.c: Don't force symbols local unconditionally.
1865 2003-05-28 Alan Modra <amodra@bigpond.net.au>
1867 * elf32-hppa.c (elf32_hppa_relocate_section): Delete bogus
1868 undefined_symbol call.
1870 2003-05-27 Richard Sandiford <rsandifo@redhat.com>
1872 * elfxx-mips.c (mips_elf_hash_sort_data): Fix formattting.
1873 (mips_elf_link_hash_table): Likewise.
1875 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1877 * elf64-mips.c (elf_mips_gnu_rel16_s2): Add internally used
1878 R_MIPS_GNU_REL16_S2 support.
1879 (bfd_elf64_bfd_reloc_type_lookup): Use it.
1880 (mips_elf64_rtype_to_howto): Use it.
1881 * elfn32-mips.c (elf_mips_gnu_rel16_s2): Add internally used
1882 R_MIPS_GNU_REL16_S2 support.
1883 (bfd_elf32_bfd_reloc_type_lookup): Use it.
1884 (mips_elf_n32_rtype_to_howto): Use it.
1886 2003-05-21 Stuart F. Downing <sdowning@fame.com>
1888 * som.h: Define PA_2_0 before including a.out.h
1890 2003-05-07 Eric Christopher <echristo@redhat.com>
1891 Alexandre Oliva <aoliva@redhat.com>
1893 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Adjust
1894 pic tests, change to warning.
1895 (_bfd_mips_elf_final_link): Remove EF_MIPS_CPIC flag setting.
1897 2003-05-21 Marcus Comstedt <marcus@mc.pp.se>
1899 * config.bfd: Check for a target triplet of shl-...-netbsdelf as
1900 well as shle-...-netbsdelf. Remove duplicate entry.
1902 2003-05-21 Nick Clifton <nickc@redhat.com>
1904 * elf32-xstormy16.c (xstormy16_elf_howto_table): Fix dst_mask
1905 for X_STORMY16_REL_12 reloc.
1907 * elf.c (bfd_elf_get_needed_list): Use is_elf_hash_table to check
1908 the type of the hash table in the bfd_link_info structure.
1909 (bfd_elf_get_runpath_list): Likewise.
1911 2003-05-19 Roland McGrath <roland@redhat.com>
1913 * elf.c (bfd_elf_bfd_from_remote_memory): New function.
1914 * bfd-in.h: Declare it.
1915 * bfd-in2.h: Regenerated.
1916 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): New function.
1917 * elf-bfd.h (struct elf_backend_data): New function pointer member
1918 elf_backend_bfd_from_remote_memory.
1919 (_bfd_elf32_bfd_from_remote_memory, _bfd_elf64_bfd_from_remote_memory):
1921 * elfxx-target.h (elf_backend_bfd_from_remote_memory): New macro.
1922 (elfNN_bed): Add that to the initializer.
1924 2003-05-15 Roland McGrath <roland@redhat.com>
1926 * elf.c (elfcore_grok_note): Grok NT_AUXV note, make ".auxv" section.
1928 2003-05-20 Jakub Jelinek <jakub@redhat.com>
1930 * elflink.h (elf_link_output_extsym): Only issue error about !=
1931 STV_DEFAULT symbols if they are bfd_link_hash_undefined.
1933 2003-05-20 H.J. Lu <hongjiu.lu@intel.com>
1935 * elflink.c (_bfd_elf_merge_symbol): Check ELF_LINK_DYNAMIC_DEF
1936 when removing the old definition for symbols with non-default
1939 2003-05-18 Jason Eckhardt <jle@rice.edu>
1941 * elf32-i860.c (elf32_i860_relocate_highadj): Simplify calculation.
1943 2003-05-17 Andreas Schwab <schwab@suse.de>
1945 * elf32-m68k.c (elf_m68k_check_relocs): Cache reloc section in
1946 elf_section_data during processing of pc-relative and absolute
1948 (elf_m68k_relocate_section): Use the cached reloc section instead
1949 of computing it again. Fix handling of visibility. Don't modify
1950 addend when copying over a relocation into the output.
1952 2003-05-17 Alan Modra <amodra@bigpond.net.au>
1954 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL
1955 to trim plt entries. Move undefweak non-default visibility test..
1956 (allocate_dynrelocs): ..from here.
1957 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't test
1958 dynamic_sections_created here. Update comment. Move undefweak
1959 non-default visibility test..
1960 (allocate_dynrelocs): ..from here. Fix comment.
1961 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL
1962 to trim plt entries. Move undefweak non-default visibility test..
1963 (allocate_dynrelocs): ..from here. Fix comment.
1964 * elflink.h (elf_link_output_extsym): Compare ELF_ST_VISIBILITY with
1965 STV_DEFAULT rather than comparing with zero.
1966 * elflink.c (_bfd_elf_merge_symbol): Likewise.
1967 (_bfd_elf_fix_symbol_flags): Likewise. Format comment.
1969 2003-05-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1971 * bfd.c (_bfd_get_gp_value): Prevent illegal access for abfd null
1973 (_bfd_set_gp_value): Likewise.
1975 2003-05-16 Michael Snyder <msnyder@redhat.com>
1976 From Bernd Schmidt <bernds@redhat.com>
1977 * archures.c (bfd_mach_h8300sx): New.
1978 * bfd-in2.h: Regenerate.
1979 * cpu-h8300.c (h8300_scan)): Add support for h8300sx.
1980 (h8300sx_info_struct): New.
1981 (h8300s_info_struct): Link to it.
1982 * elf32-h8300.c (elf32_h8_mach): Add support for h8300sx.
1983 (elf32_h8_final_write_processing): Likewise.
1984 (elf32_h8_relax_section): Likewise.
1986 2003-05-16 Kelley Cook <kelleycook@wideopenwest.com>
1988 * config.bfd: Accept i[3-7]86 variants.
1989 * configure.host: Likewise.
1990 * configure.in: Likewise.
1991 * configure: Regenerate.
1993 2003-05-15 H.J. Lu <hongjiu.lu@intel.com>
1995 * elflink.c (_bfd_elf_fix_symbol_flags): Also hide protected
1998 2003-05-15 H.J. Lu <hongjiu.lu@intel.com>
2000 * elflink.h (elf_link_check_versioned_symbol): Also allow
2003 2003-05-15 Alan Modra <amodra@bigpond.net.au>
2004 H.J. Lu <hongjiu.lu@intel.com>
2006 * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_CALLS_LOCAL.
2007 (elf_i386_relocate_section): Likewise.
2008 * elf32-ppc.c (allocate_dynrelocs): Likewise.
2009 (ppc_elf_relocate_section): Likewise.
2010 * elf64-ppc.c (allocate_dynrelocs): Likewise.
2011 (ppc64_elf_relocate_section): Likewise.
2013 2003-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2015 * elf32-mips.c (gprel32_with_gp): Remove useless N64 ABI case.
2017 2003-05-13 Stephane Carrez <stcarrez@nerim.fr>
2019 * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Check for
2020 processor capability, allow merge of HC12 and HCS12 in some cases.
2021 (m68hc11_elf_hash_table_create): Use bfd_malloc instead of bfd_zalloc.
2022 * cpu-m68hc12.c (bfd_m68hc12s_arch): New struct.
2023 (bfd_m68hc12_arch): Link it.
2024 (scan_mach): New function.
2026 2003-05-13 Andrew Haley <aph@redhat.com>
2028 * elf.c (bfd_elf_hash): Mask lower 32 bits of hash.
2030 2003-05-13 Alan Modra <amodra@bigpond.net.au>
2031 H.J. Lu <hongjiu.lu@intel.com>
2033 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Move from
2034 elf32-ppc.c. Add ELF_LINK_FORCED_LOCAL check.
2035 * elf32-ppc.c: (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Delete.
2036 (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for dynreloc check.
2037 (ppc_elf_relocate_section): Likewise.
2038 * elf64-ppc.c (allocate_dynrelocs): Likewise.
2039 (ppc64_elf_relocate_section): Likewise. Use for .got relocs too.
2040 (ppc64_elf_adjust_dynamic_symbol): Don't assume symbols with .plt
2041 relocs need no other types.
2042 * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for
2044 (elf_i386_relocate_section): Likewise. Use for .got relocs too.
2045 (elf_i386_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL for
2048 2003-05-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2050 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): For weak symbols,
2051 copy ELF_LINK_NON_GOT_REF from weakdef.
2052 (allocate_dynrelocs): For undef weak syms with non-default
2053 visibility, a) don't allocate plt entries, b) don't allocate
2054 .got relocs, c) discard dyn rel space
2055 (sh_elf_relocate_section): d) don't generate .got relocs, e)
2056 don't generate dynamic relocs.
2057 (sh_elf_copy_indirect_symbol): Don't copy ELF_LINK_NON_GOT_REF
2058 for weakdefs when symbol already adjusted.
2060 2003-05-12 Nick Clifton <nickc@redhat.com>
2062 * elf32-xstormy16.c (xstormy16_elf_howto_table): use 'bitfield'
2063 overflow detection for R_XSTORMY16_16 reloc.
2065 2003-05-12 Paul Clarke <paulc@senet.com.au>
2067 * elf32-h8300.c: Fix typo in name of R_H8_DIR8 reloc.
2069 2003-05-11 Jason Eckhardt <jle@rice.edu>
2071 * elf32-i860.c (elf32_i860_relocate_highadj): Properly
2073 (elf32_i860_relocate_splitn): Obtain upper 5 bits from the
2075 (elf32_i860_relocate_pc16): Obtain upper 5 bits from the
2078 2003-05-11 Andreas Schwab <schwab@suse.de>
2080 * elf32-m68k.c (elf_m68k_relocate_section): Replace ugly
2081 complicated tests for unresolvable relocs with a simple direct
2082 scheme using "unresolved_reloc" var. Report some detail on
2083 bfd_reloc_outofrange and similar errors.
2085 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
2087 * elf32-s390.c (allocate_dynrelocs, elf_s390_relocate_section):
2088 Fix WILL_CALL_FINISH_DYNAMIC_SYMBOL call.
2089 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
2090 * elf64-s390.c: Likewise.
2092 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
2094 * elf32-s390.c (ELIMINATE_COPY_RELOCS): Define as one.
2095 (elf_s390_adjust_dynamic_symbol): For weak symbols, copy
2096 ELF_LINK_NON_GOT_REF from weakdef.
2097 (elf_s390_copy_indirect_symbol): Test whether the weakdef sym has
2098 already been adjusted before treating it specially.
2099 * el64-s390.c: Likwise.
2101 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
2103 * elf32-s390.c (allocate_dynrelocs): For undef weak syms with
2104 non-default visibility, a) don't make them dynamic, b) discard
2105 space for dynamic relocs.
2106 (elf_s390_relocate_section): Initialize the GOT entries and skip
2107 R_390_{8,16,32}/R_390_PC{16,16DBL,32DBL,32} for weak undefined
2108 symbols with non-default visibility.
2109 * elf64-s390.c: Likewise.
2111 2003-05-09 Alan Modra <amodra@bigpond.net.au>
2113 * cpu-arm.c (arm_check_note): Warning fix.
2114 * elf32-iq2000.c (iq2000_elf_check_relocs): Warning fixes. Arrange
2115 to keep relocs if edited.
2116 (iq2000_elf_print_private_bfd_data): Return TRUE.
2117 * elfxx-ia64.c (elfNN_ia64_relax_section): Use ELFNN_R_SYM, not
2119 (elfNN_ia64_relax_ldxmov): Warning fix.
2120 * xtensa-isa.c (xtensa_add_isa): Warning fix.
2121 * xtensa-modules.c (get_num_opcodes): Warning fix.
2123 2003-05-09 Andrey Petrov <petrov@netbsd.org>
2125 * elf.c (elf_fake_sections): Use correct cast for sh_name.
2127 2003-05-09 Alan Modra <amodra@bigpond.net.au>
2129 * elflink.c (_bfd_elf_link_create_dynamic_sections): Move from
2130 elflink.h. Replace LOG_FILE_ALIGN with bed->s->log_file_align.
2131 (_bfd_elf_create_dynamic_sections): Use bed->s->log_file_align.
2132 (bfd_elf_record_link_assignment): Move from elflink.h.
2133 (_bfd_elf_merge_symbol): Likewise.
2134 (_bfd_elf_add_default_symbol): Likewise.
2135 (_bfd_elf_export_symbol): Likewise.
2136 (_bfd_elf_link_find_version_dependencies): Likewise.
2137 (_bfd_elf_link_assign_sym_version): Likewise.
2138 (_bfd_elf_link_read_relocs): Likewise.
2139 (_bfd_elf_link_size_reloc_section): Likewise.
2140 (_bfd_elf_fix_symbol_flags): Likewise.
2141 (_bfd_elf_adjust_dynamic_symbol): Likewise.
2142 (_bfd_elf_link_sec_merge_syms): Likewise.
2143 (elf_link_read_relocs_from_section): Likewise. Use bed->s->sizeof_rel
2144 and bed->s->sizeof_rela.
2145 (_bfd_elf_link_output_relocs): Likewise.
2146 * elf-bfd.h (struct elf_size_info): Rename file_align to
2148 (struct elf_info_failed): Move from elflink.h.
2149 (struct elf_assign_sym_version_info): Likewise.
2150 (struct elf_find_verdep_info): Likewise.
2151 (_bfd_elf_create_dynamic_sections): Delete duplicate declaration.
2152 (_bfd_elf_merge_symbol, _bfd_elf_add_default_symbol,
2153 _bfd_elf_export_symbol, _bfd_elf_link_find_version_dependencies,
2154 _bfd_elf_link_assign_sym_version,
2155 _bfd_elf_link_create_dynamic_sections, _bfd_elf_link_read_relocs,
2156 _bfd_elf_link_size_reloc_section, _bfd_elf_link_output_relocs,
2157 _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
2158 _bfd_elf_link_sec_merge_syms): Declare.
2159 (bfd_elf32_link_create_dynamic_sections): Don't declare.
2160 (_bfd_elf32_link_read_relocs): Likewise.
2161 (bfd_elf64_link_create_dynamic_sections): Likewise.
2162 (_bfd_elf64_link_read_relocs): Likewise.
2163 * elflink.h: Move lots o' stuff elsewhere.
2164 * bfd-in.h (bfd_elf32_record_link_assignment): Don't declare.
2165 (bfd_elf64_record_link_assignment): Likewise.
2166 (bfd_elf_record_link_assignment): Declare.
2167 * bfd-in2.h: Regenerate.
2168 * elfcode.h (elf_link_create_dynamic_sections): Don't declare.
2169 (NAME(_bfd_elf,size_info)): Adjust for log_file_align.
2170 * elf.c (_bfd_elf_init_reloc_shdr): Adjust for bed->s->log_file_align.
2171 (assign_file_positions_for_segments): Likewise.
2172 (assign_file_positions_except_relocs): Likewise.
2173 (swap_out_syms, elfcore_write_note): Likewise.
2174 * elf-m10200.c: Adjust for changed function names.
2175 * elf-m10300.c: Likewise.
2176 * elf32-arm.h: Likewise.
2177 * elf32-h8300.c: Likewise.
2178 * elf32-hppa.c: Likewise.
2179 * elf32-ip2k.c: Likewise.
2180 * elf32-m32r.c: Likewise.
2181 * elf32-m68hc11.c: Likewise.
2182 * elf32-m68hc1x.c: Likewise.
2183 * elf32-m68k.c: Likewise.
2184 * elf32-mips.c: Likewise.
2185 * elf32-ppc.c: Likewise.
2186 * elf32-sh.c: Likewise.
2187 * elf32-v850.c: Likewise.
2188 * elf32-xtensa.c: Likewise.
2189 * elf64-alpha.c: Likewise.
2190 * elf64-hppa.c: Likewise.
2191 * elf64-mmix.c: Likewise.
2192 * elf64-ppc.c: Likewise.
2193 * elf64-sh64.c: Likewise.
2194 * elfxx-ia64.c: Likewise.
2195 * elfxx-mips.c: Likewise.
2196 (MIPS_ELF_LOG_FILE_ALIGN): Use log_file_align.
2197 * elf64-alpha.c (alpha_elf_size_info): Adjust for log_file_align.
2198 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
2199 * elf64-mips.c (mips_elf64_size_info): Likewise.
2200 * elf64-s390.c (s390_elf64_size_info): Likewise.
2201 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
2203 2003-05-08 H.J. Lu <hongjiu.lu@intel.com>
2205 * elflink.h (elf_add_default_symbol): After skipping the
2206 unversioned symbol, go to non-default one.
2208 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
2210 * elfxx-ia64.c (_bfd_elf_link_hash_hide_symbol): Also clear the
2212 (elfNN_ia64_relocate_section): Don't do dynamic symbol lookup
2213 for symbols with non-default visibility.
2215 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
2217 * elflink.h (elf_link_check_versioned_symbol): Also handle the
2218 case that a DSO references a hidden symbol which may be
2219 satisfied by a versioned symbol in another DSO.
2220 (elf_link_output_extsym): Check versioned definition for hidden
2221 symbol referenced by a DSO.
2223 2003-05-07 Nick Clifton <nickc@redhat.com>
2225 * elf32-xstormy16.c (xstormy16_elf_howto_table): Reset
2226 R_XSTORMY16_16 reloc to ignore overflows.
2228 2003-05-06 Alexandre Oliva <aoliva@redhat.com>
2230 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Improve
2231 error message for mixing different-endian files. Check for ABI
2232 compatibility of input files with the selected emulation.
2234 2003-05-05 Alan Modra <amodra@bigpond.net.au>
2236 * elf32-i386.c (allocate_dynrelocs): For undef weak syms with
2237 non-default visibility, a) don't make them dynamic, b) discard
2238 space for dynamic relocs.
2239 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
2241 * elf32-ppc.c (allocate_dynrelocs): For undef weak syms with
2242 non-default visibility, a) don't allocate plt entries, b) don't
2243 allocate .got relocs, c) discard dyn rel space,
2244 (ppc_elf_relocate_section): d) don't generate .got relocs, e)
2245 don't generate dynamic relocs.
2246 * elf64-ppc.c (allocate_dynrelocs): As above.
2247 (ppc64_elf_relocate_section): As above.
2249 2003-05-05 Andreas Jaeger <aj@suse.de>
2251 * elf64-x86-64.c (allocate_dynrelocs): Don't allocate dynamic
2252 relocation entries for weak undefined symbols with non-default
2254 (elf64_x86_64_relocate_section): Initialize the GOT entries and
2255 skip R_386_32/R_386_PC32 for weak undefined symbols with
2256 non-default visibility.
2258 2003-05-04 H.J. Lu <hjl@gnu.org>
2260 * elf32-i386.c (allocate_dynrelocs): Don't allocate dynamic
2261 relocation entries for weak undefined symbols with non-default
2263 (elf_i386_relocate_section): Initialize the GOT entries and
2264 skip R_386_32/R_386_PC32 for weak undefined symbols with
2265 non-default visibility.
2267 * elfxx-ia64.c (allocate_fptr): Don't allocate function
2268 descriptors for weak undefined symbols with non-default
2270 (allocate_dynrel_entries): Don't allocate relocation entries
2271 for symbols resolved to 0.
2272 (set_got_entry): Don't install dynamic relocation for weak
2273 undefined symbols with non-default visibility.
2274 (set_pltoff_entry): Likewise.
2276 * elflink.h (elf_fix_symbol_flags): Hide weak undefined symbols
2277 with non-default visibility.
2278 (elf_link_output_extsym): Don't make weak undefined symbols
2279 with non-default visibility dynamic.
2281 2003-05-04 H.J. Lu <hjl@gnu.org>
2283 * elflink.h (elf_merge_symbol): Correctly handle weak definiton.
2285 2003-05-04 H.J. Lu <hjl@gnu.org>
2287 * elflink.h (elf_merge_symbol): Don't record a hidden/internal
2288 symbol dynamic. Check indirection when removing the old
2289 definition for symbols with non-default visibility.
2290 (elf_add_default_symbol): Skip when told by elf_merge_symbol.
2292 2003-05-02 Nick Clifton <nickc@redhat.com>
2294 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make the
2295 R_XSTORMY16_8 and R_XSTORMY16_16 relocs detect and complain about
2298 2003-05-02 Andreas Jaeger <aj@suse.de>
2300 * elf64-x86-64.c (elf_x86_64_copy_indirect_symbol): Don't copy
2301 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
2302 (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
2303 (elf_x86_64_adjust_dynamic_symbol): For weak symbols, copy
2304 ELF_LINK_NON_GOT_REF from weakdef.
2306 2003-05-02 Charles Lepple <clepple@ghz.cc>
2307 Nick Clifton <nickc@redhat.com>
2309 * acinclude.m4: Fix name of --enable-install-libbfd switch.
2310 * aclocal.m4: Regenerate.
2311 * configure: Regenerate.
2312 * Makefile.in: Regenerate.
2314 2003-05-01 Alan Modra <amodra@bigpond.net.au>
2316 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Test whether the
2317 weakdef sym has already been adjusted before treating it specially.
2318 * elf32-i386.c (elf_i386_copy_indirect_symbol): Don't copy
2319 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
2320 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
2321 (ppc64_elf_check_relocs): Set ELF_LINK_NON_GOT_REF.
2323 2003-04-28 H.J. Lu <hjl@gnu.org>
2325 * elfxx-ia64.c (elfNN_ia64_relax_section): Relax ldxmov during
2326 the relax finalize pass.
2328 * section.c (struct sec): Add need_finalize_relax and remove
2330 (STD_SECTION): Update struct sec initializer.
2331 * bfd-in2.h: Regenerated.
2333 2003-04-28 H.J. Lu <hjl@gnu.org>
2335 * elflink.h (elf_merge_symbol): Call elf_backend_copy_indirect_symbol
2336 to copy any information related to dynamic linking when we flip
2339 2003-04-27 H.J. Lu <hjl@gnu.org>
2341 * elf-bfd.h (ELF_LINK_DYNAMIC_DEF): New.
2342 (ELF_LINK_DYNAMIC_WEAK): New.
2344 * elflink.h (elf_merge_symbol): Add one argument to indicate if
2345 a symbol should be skipped. Ignore definitions in dynamic
2346 objects for symbols with non-default visibility.
2347 (elf_add_default_symbol): Adjusted.
2348 (elf_link_add_object_symbols): Check if a symbol should be
2349 skipped. Don't merge the visibility field with the one from
2351 (elf_link_check_versioned_symbol): Use undef_bfd.
2352 (elf_link_output_extsym): Warn if a forced local symbol is
2353 referenced from dynamic objects. Make non-weak undefined symbol
2354 with non-default visibility a fatal error.
2356 2003-04-27 Daniel Jacobowitz <drow@mvista.com>
2358 * configure.in: Bump version on HEAD to 2.14.90.
2359 * configure: Regenerated.
2361 2003-04-26 Stephane Carrez <stcarrez@nerim.fr>
2364 * elf32-m68hc11.c (m68hc11_elf_relax_section): Clear prev_insn_group
2365 when we couldn't relax something.
2367 2003-04-25 Alan Modra <amodra@bigpond.net.au>
2369 * elflink.h (elf_merge_symbol): When we find a regular definition
2370 for an indirect symbol, flip the indirection so that the old
2371 direct symbol now points to the new definition.
2373 2003-04-24 Roland McGrath <roland@redhat.com>
2375 * elf.c (bfd_section_from_phdr): Map PT_GNU_EH_FRAME to "eh_frame_hdr".
2377 2003-04-24 Alan Modra <amodra@bigpond.net.au>
2379 * elf32-ppc.c: Formatting and comment fixes.
2380 (ELIMINATE_COPY_RELOCS): Move before ppc_elf_copy_indirect_symbol.
2381 (ppc_elf_copy_indirect_symbol): Copy flags here for weakdefs.
2383 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
2385 * archures.c (bfd_mach_h8300hn, bfd_mach_h8300sn): Added.
2386 * bfd-in2.h: Rebuilt.
2387 * coff-h8300.c (BADMAG): Add check for H8300HNBADMAG & H8300SNBADMAG.
2388 * coffcode.h (coff_set_arch_mach_hook): Add case for H8300HNMAGIC
2390 (coff_set_flags): Add case for bfd_mach_h8300hn & bfd_mach_h8300sn.
2391 * cpu-h8300.c (h8300_scan): Handle h8300hn, h8300sn.
2392 (h8300sn_info_struct, h8300hn_info_struct): New.
2393 * elf32-h8300.c (elf32_h8_mach): Handle case for h8300hn & h8300sn
2394 (elf32_h8_final_write_processing): Likewise.
2396 2003-04-23 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2398 * elf32-sh.c (tpoff): New.
2399 (struct elf_sh_dyn_relocs): Remove tls_tpoff32.
2400 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
2401 (allocate_dynrelocs): Don't make unnecessary dynamic TLS
2402 relocations. Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses.
2403 (sh_elf_relocate_section): Likewise. Remove unnecessary tests.
2404 (dtpoff_base): Fix wrong indentation.
2405 (sh_elf_check_relocs): Don't set DF_STATIC_TLS flag with non-TLS
2406 relocations. Don't set tls_tpoff32 flag. Don't make unnecessary
2407 R_SH_TLS_TPOFF32 relocations.
2409 2003-04-23 J"orn Rennecke <joern.rennecke@superh.com>
2411 * archures.c (enum bfd_architecture): Amend comment to refer to SuperH.
2412 * cpu-sh.c: Likewise.
2413 * elf32-sh.c: Likewise.
2414 * reloc.c (bfd_reloc_code_real): Likewise.
2415 * elf32-sh64-com.c: Change comment to refer to SuperH.
2416 * elf32-sh64.c: Likewise.
2417 * elf64-sh64.c: Likewise.
2418 * bfd-in2.h (enum bfd_architecture): Regenerate.
2420 2003-04-23 Alan Modra <amodra@bigpond.net.au>
2422 From Julien LEMOINE <speedblue@debian.org>
2423 * elf32-i386.c (elf_i386_info_to_howto): Delete.
2424 (elf_info_to_howto): Define as elf_i386_info_to_howto_rel.
2426 2003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2428 * archures.c: Replace references to Mitsubishi M32R with references
2430 * relocs.c: Likewise.
2431 * bfd-in2.h: Regenerate.
2433 2003-04-21 Richard Henderson <rth@redhat.com>
2435 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Return false for an
2436 executable when a symbol is defined both regular and dynamic.
2438 2003-04-21 Stephane Carrez <stcarrez@nerim.fr>
2440 * Makefile.am (BFD32_BACKENDS): Add elf32-m68hc1x.lo.
2441 (elf32-m68hc1x.lo): Update dependencies
2442 * configure.in: Add elf32-m68hc1x.lo.
2443 * configure: Rebuild.
2444 * Makefile.in: Rebuild.
2446 2003-04-21 Stephane Carrez <stcarrez@nerim.fr>
2448 * elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
2449 (m68hc11_elf_hash_table_create): New function.
2450 (elf32_m68hc11_link_hash_table_free): New function.
2451 (stub_hash_newfunc): New function.
2452 (m68hc11_add_stub): New function.
2453 (elf32_m68hc11_add_symbol_hook): New function.
2454 (elf32_m68hc11_setup_section_lists): New function.
2455 (elf32_m68hc11_next_input_section): New function.
2456 (elf32_m68hc11_size_stubs): New function.
2457 (elf32_m68hc11_build_stubs): New function.
2458 (m68hc11_get_relocation_value): New function.
2459 (elf32_m68hc11_relocate_section): Call the above to redirect
2460 some relocations to the trampoline code.
2461 (m68hc11_elf_export_one_stub): New function.
2462 (m68hc11_elf_set_symbol): New function.
2463 (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse.
2464 (m68hc11_elf_get_bank_parameters): Get parameters only when the info
2465 is not yet initialized.
2467 * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
2468 (elf32_m68hc11_stub_hash_entry): New struct.
2469 (m68hc11_page_info): Add trampoline handler address.
2470 (m68hc11_elf_link_hash_table): Add stubs generation members.
2471 (elf32_m68hc11_add_symbol_hook): Declare.
2472 (elf32_m68hc11_setup_section_lists): Declare.
2473 (elf32_m68hc11_size_stubs): Declare.
2474 (elf32_m68hc11_build_stubs): Declare.
2476 * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c.
2477 (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise.
2478 (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto.
2479 (_bfd_m68hc11_elf_set_private_flags): Ditto.
2480 (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto.
2481 (_bfd_m68hc11_elf_print_private_bfd_data): Ditto.
2482 (bfd_elf32_bfd_link_hash_table_create): Define.
2483 (elf_backend_add_symbol_hook): Define.
2484 (m68hc11_elf_bfd_link_hash_table_create): New function.
2485 (m68hc11_elf_build_one_stub): New function.
2486 (m68hc11_elf_size_one_stub): New function.
2487 (m68hc11_elf_bfd_link_hash_table_create): Install the above.
2488 (bfd_elf32_bfd_link_hash_table_create): Define.
2490 * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove.
2491 (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked.
2492 (m68hc12_phys_addr): Ditto.
2493 (m68hc12_phys_page): Ditto.
2494 (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c.
2495 (elf32_m68hc11_gc_mark_hook): Likewise.
2496 (elf32_m68hc11_gc_sweep_hook): Likewise.
2497 (elf32_m68hc11_check_relocs): Likewise.
2498 (elf32_m68hc11_relocate_section): Likewise.
2499 (_bfd_m68hc12_elf_set_private_flags): Likewise.
2500 (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise.
2501 (_bfd_m68hc12_elf_print_private_bfd_data): Likewise.
2502 (m68hc12_elf_build_one_stub): New function.
2503 (m68hc12_elf_size_one_stub): New function.
2504 (m68hc12_elf_bfd_link_hash_table_create): New function, use the above.
2505 (elf_backend_add_symbol_hook): Define.
2506 (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
2508 2003-04-18 Nick Clifton <nickc@redhat.com>
2510 * format.c (bfd_check_format_matches): Only check associated
2511 vector if the matching_vector has been created.
2513 2003-04-15 Alexandre Oliva <aoliva@redhat.com>
2515 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Fix typo in
2516 2003-04-09's change.
2518 2003-04-15 Brian Ford <ford@vss.fsi.com>
2520 * peicode.h (coff_swap_scnhdr_in): If a section holds
2521 uninitialized data and is from an object file or from an
2522 executable image that has not initialized the s_size field, or if
2523 the physical size is padded, use the virtual size (stored in
2526 2003-04-15 H.J. Lu <hjl@gnu.org>
2528 * elflink.h (elf_link_add_object_symbols): Properly report
2529 filename for alignment reduction.
2531 2003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
2533 * archures.c: Replace occurrances of 'Hitachi' with 'Renesas'.
2534 * reloc.c: Likewise.
2535 * coff-h8300.c: Likewise.
2536 * coff-h8500.c: Likewise.
2537 * coff-sh.c: Likewise.
2538 * cpu-h8300.c: Likewise.
2539 * cpu-sh.c: Likewise.
2540 * elf32-h8300.c: Likewise.
2541 * elf32-sh.c: Likewise.
2542 * elf32-sh64-com.c: Likewise.
2543 * elf32-sh64.c: Likewise.
2544 * elf64-sh64.c: Likewise.
2545 * bfd-in2.h: Regenerate.
2547 2003-04-14 H.J. Lu <hjl@gnu.org>
2549 * elflink.h (elf_link_add_object_symbols): Maintain maximum
2550 alignment for common symbols. Warn reducing alignment for
2551 common symbols. Report old filename when symbol size changes.
2553 2003-04-12 Alexandre Oliva <aoliva@redhat.com>
2555 * elfxx-mips.c (mips_elf_calculate_relocation): Adjust two other
2556 occurrences of the same test changed in the previous patch.
2559 2003-04-11 Alexandre Oliva <aoliva@redhat.com>
2561 * elfxx-mips.c (mips_elf_get_global_gotsym_index): New.
2562 (mips_elf_calculate_relocation): Decay GOT_PAGE/GOT_OFST to
2563 GOT_DISP/addend only if the symbol got a global GOT entry.
2565 2003-04-10 Alexandre Oliva <aoliva@redhat.com>
2567 * elfxx-mips.c (mips_elf_calculate_relocation): Decay
2568 GOT_PAGE/GOT_OFST referencing overridable symbol to
2570 (_bfd_mips_elf_check_relocs): Handle GOT_PAGE referencing
2571 global symbol as GOT_DISP.
2573 2003-04-10 Bob Wilson <bob.wilson@acm.org>
2575 * elf32-xtensa.c (elf_xtensa_relocate_section): Don't continue to the
2576 next relocation on an undefined symbol.
2578 2003-04-09 Richard Henderson <rth@redhat.com>
2580 * elf64-alpha.c (elf64_alpha_relocate_section) <R_ALPHA_GPREL32>:
2581 Ignore relocations against r_symndx == 0.
2583 2003-04-09 H.J. Lu <hjl@gnu.org>
2585 * elf64-alpha.c (elf64_alpha_relocate_section): Don't return
2586 FALSE for undefined symbols.
2587 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2589 2003-04-09 Alexandre Oliva <aoliva@redhat.com>
2591 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Try DWARF3-standard
2592 and IRIX-specific shift-to-64-bit 4-byte lengths before following
2595 2003-04-08 Alexandre Oliva <aoliva@redhat.com>
2597 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): Detect (ctor)
2598 pointer size from ABI, not arch_bits_per_address.
2600 2003-04-07 Kevin Buettner <kevinb@redhat.com>
2602 * elfn32-mips.c (elf32_mips_grok_prstatus): Adjust core file related
2603 constants for n32 ABI.
2605 2003-04-06 Andrew Cagney <cagney@redhat.com>
2607 * simple.c (bfd_simple_get_relocated_section_contents): Disable
2608 free that leads to GDB vs BFD memory corruption.
2610 2003-04-04 Stephane Carrez <stcarrez@nerim.fr>
2612 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Also adjust
2613 symbols that mark the end of the section.
2614 (m68hc11_elf_relax_section): Use R_M68HC11_PCREL_8 relocs when
2615 converting to a relative branch so that the offset is computed after
2616 the relaxation; also relocate a jsr into a bsr if possible but don't
2617 relax them if they are to a far symbol as we need to call the
2619 (elf_m68hc11_howto_table): Set pcrel_offset to true.
2621 2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
2623 * archures.c: Namespace cleanup. Rename bfd_mach_c3x to
2624 bfd_mach_tic3x and bfd_mach_c4x to bfd_mach_tic4x
2625 * bfd-in2.h: Regenerate
2626 * coff-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/
2627 * cpu-tic4x.c: Ditto
2629 2003-04-03 Nick Clifton <nickc@redhat.com>
2631 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Compute ps and ss
2632 differently for object files and executables.
2633 * peicode.h (coff_swap_scnhdr_in): Only set the s_size field
2634 for object files or for executables who have not already
2635 initialised the field.
2636 * libpei.h (bfd_pe_executable_p): New macro. Return true if
2637 the PE format bfd is an executable.
2639 2003-04-03 Alan Modra <amodra@bigpond.net.au>
2641 * elf32-ppc.c (ppc_elf_check_relocs): Don't use SYMBOL_REFERENCES_LOCAL
2642 here as it's too early to reliably determine locality.
2643 (ppc_elf_gc_sweep_hook): Likewise.
2644 (SYMBOL_REFERENCES_LOCAL): Expand comment.
2646 2003-04-02 Bob Wilson <bob.wilson@acm.org>
2648 * xtensa-modules.c: Remove comment indicating that this is a
2651 2003-04-02 Alan Modra <amodra@bigpond.net.au>
2653 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Test for NULL dynobj.
2655 2003-04-01 Bob Wilson <bob.wilson@acm.org>
2657 * Makefile.am (ALL_MACHINES): Add cpu-xtensa.lo.
2658 (ALL_MACHINES_CFILES): Add cpu-xtensa.c.
2659 (BFD32_BACKENDS): Add elf32-xtensa.lo, xtensa-isa.lo, and
2661 (BFD32_BACKENDS_CFILES): Add elf32-xtensa.c, xtensa-isa.c, and
2663 (cpu-xtensa.lo): New target.
2664 (elf32-xtensa.lo): Likewise.
2665 (xtensa-isa.lo): Likewise.
2666 (xtensa-modules.lo): Likewise.
2667 * Makefile.in: Regenerate.
2668 * archures.c (bfd_architecture): Add bfd_{arch,mach}_xtensa.
2669 (bfd_archures_list): Add bfd_xtensa_arch.
2670 * config.bfd: Handle xtensa-*-*.
2671 * configure.in: Handle bfd_elf32_xtensa_{le,be}_vec.
2672 * configure: Regenerate.
2673 * reloc.c: Add BFD_RELOC_XTENSA_{RTLD,GLOB_DAT,JMP_SLOT,RELATIVE,
2674 PLT,OP0,OP1,OP2,ASM_EXPAND,ASM_SIMPLIFY}.
2675 * targets.c (bfd_elf32_xtensa_be_vec): Declare.
2676 (bfd_elf32_xtensa_le_vec): Likewise.
2677 (bfd_target_vector): Add bfd_elf32_xtensa_{be,le}_vec.
2678 * cpu-xtensa.c: New file.
2679 * elf32-xtensa.c: Likewise.
2680 * xtensa-isa.c: Likewise.
2681 * xtensa-modules.c: Likewise.
2682 * libbfd.h: Regenerate.
2683 * bfd-in2.h: Likewise.
2685 2003-04-01 Nick Clifton <nickc@redhat.com>
2687 * archures.c (bfd_mach_arm_unknown): Define.
2688 * bfd-in.h (bfd_arm_merge_machines, bfd_arm+update_notes,
2689 bfd_arm_get_mach_from_notes): Prototype.
2690 * bfd-in2.h: Regenerate.
2691 * coff-arm.c (coff_arm_merge_private_bfd_data): Call
2692 bfd_arm_merge_machines.
2693 (coff_arm_final_link_postscript): Call bfd_arm_update_notes.
2694 * coffcode.h (coff_set_arch_mach_hook): Call
2695 bfd_arm_get_mach_from_notes.
2696 * coffgen.c (coff_real_object_p): Revert previous delta.
2697 * cpu_arm.c (arm_check_note): New function. Examine a note in a
2699 (bfd_arm_merge_machines): New function: Handle the merging of ARM
2700 binaries compiled for different architectures..
2701 (bfd_arm_update_notes): New function: Update an ARM note section.
2702 (bfd_arm_get_mach_from_notes): New function: Extract a bfd machine
2703 number from an ARM note section.
2704 * elf32-arm.h (elf32_arm_object_p): Use
2705 bfd_arm_get_mach_from_notes.
2706 (elf32_arm_merge_private_bfd_data): Use bfd_arm_merge_machines.
2707 (elf32_arm_final_write_processing): Use bfd_arm_update_notes.
2709 2003-04-01 Ben Elliston <bje@wasabisystems.com>
2711 * dwarf2.c (read_attribute_value): Correct typo in comment.
2713 2003-04-01 Nick Clifton <nickc@redhat.com>
2715 * dwarf2.c (concat_filename): Use bfd_malloc() and strdup()
2716 instead of concat().
2717 (decode_line_info): Only free filename if it is not NULL.
2718 (add_line_info): Make a copy of the filename when storing it into
2721 2003-03-31 Andreas Schwab <schwab@suse.de>
2722 Daniel Jacobowitz <drow@mvista.com>
2724 * simple.c (bfd_simple_get_relocated_section_contents): Add
2725 parameter symbol_table. Optionally use it instead of the symbol
2726 table from the bfd. Save and restore output offsets and output
2727 sections around bfd_get_relocated_section_contents. Fix a memory
2729 (simple_save_output_info, simple_restore_output_info): New
2731 * bfd-in2.h: Regenerate.
2732 * dwarf2.c (read_abbrevs): Use
2733 bfd_simple_get_relocated_section_contents instead of
2734 bfd_get_section_contents.
2735 (decode_line_info): Likewise.
2736 (_bfd_dwarf2_find_nearest_line): Likewise. Don't call
2738 (find_rela_addend): Remove.
2739 * elfxx-ia64.c (elfNN_ia64_reloc): Weaken sanity check for
2741 (elfNN_ia64_hash_table_create): Create the hash table with malloc,
2744 2003-03-31 David Heine <dlheine@suif.stanford.edu>
2746 * aoutx.h (aout_link_hash_table_create): Use bfd_malloc instead of
2748 * dwarf2.c (concat_filename): Always allocate space for the
2750 (decode_line_info): Free the allocated filename returned by
2752 * elf-eh-frame.c (bfd_elf_write_section_eh_frame): Fix memory leaks.
2753 * elf.c (copy_private_bfd_data): Likewise.
2754 (_bfd_elf_slurp_version_tables): Fix bug freeing contents pointer.
2755 * elflink.h (elf_link_sort_relocs): Fix memory leak.
2756 * format.c (bfd_check_format_matches): Likewise.
2757 * linker.c (bfd_generic_final_link): Likewise.
2758 * opncls.c (find_separate_debug_info): Likewise.
2759 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
2761 2003-03-28 H.J. Lu <hjl@gnu.org>
2763 * elflink.h (elf_link_add_object_symbols): Correctly combine
2766 2003-03-27 Jakub Jelinek <jakub@redhat.com>
2768 * elfxx-ia64.c (elfNN_ia64_relax_section): Reset self_dtpmod_offset
2769 to -1 before recomputing got offsets.
2771 2003-03-26 Andreas Schwab <schwab@suse.de>
2773 * elf32-m68k.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
2774 (elf_m68k_relocate_section): Use it to correctly handle symbols
2776 (elf_m68k_finish_dynamic_symbol): Emit RELATIVE reloc for got
2777 entries for symbols that are forced to be local.
2779 2003-03-25 Alexandre Oliva <aoliva@redhat.com>
2781 * elfxx-mips.c (_bfd_mips_relax_section): New function.
2782 * elfxx-mips.h (_bfd_mips_relax_section): Declare.
2783 * elfn32-mips.c, elf64-mips.c: Use it.
2785 2003-03-25 Stan Cox <scox@redhat.com>
2786 Nick Clifton <nickc@redhat.com>
2788 Contribute support for Intel's iWMMXt chip - an ARM variant:
2790 * archures.c: Add bfd_mach_arm_iWMMXt.
2791 * reloc.c: Add BFD_RELOC_ARM_CP_OFF_IMM_S2.
2792 * bfd-in2.h: Regenerate.
2793 * libbfd.h: Regenerate.
2794 * coff-arm.c (coff_arm_merge_private_bfd_data): Allow iWMMXt
2795 object files to be linked with XScale ones.
2796 (coff_arm_final_link_postscript): Update note section.
2797 * coffcode.h (coff_set_arch_mach_hook): Handle note section.
2798 * coffgen.c (coff_real_object_p): Call bfd_coff_set_arch_mach_hook
2799 after identifying a coff binary.
2800 * cpu-arm.c (processors): Add iWMMXt.
2801 (arch_inf): Likewise.
2802 * elf32-arm.h (arm_object_p): Handle note section.
2803 (elf32_arm_merge_private_bfd_data): Allow iWMMXt object files to
2804 be linked with XScale ones.
2805 (elf32_arm_section_flags): New function: Set flags on note section.
2806 (elf32_arm_final_write_processing): Handle note section.
2808 2003-03-21 DJ Delorie <dj@redhat.com>
2810 * elf32-xstormy16.c (elf32_xstormy16_relocate_section): Call
2811 _bfd_elf_rela_local_sym.
2813 2003-03-20 H.J. Lu <hjl@gnu.org>
2815 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't try relax for
2818 2003-03-20 Nick Clifton <nickc@redhat.com>
2820 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Initialise $idata2 and
2821 $idata5 in case bfd_coff_final_link is not called.
2823 2003-03-19 Jakub Jelinek <jakub@redhat.com>
2825 * elf64-sparc.c (struct sparc64_elf_section_data): Add reloc_count
2827 (canon_reloc_count): Define.
2828 (sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
2829 sparc64_elf_canonicalize_dynamic_reloc): Use it instead of
2831 (sparc64_elf_canonicalize_reloc): New routine.
2832 (bfd_elf64_canonicalize_reloc): Define.
2834 2003-03-18 Jakub Jelinek <jakub@redhat.com>
2836 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle relaxation
2837 againt mergeable sections. Take r_addend into account when caching
2840 2003-03-18 Richard Henderson <rth@redhat.com>
2842 * elfxx-ia64.c (get_dyn_sym_info): Return NULL gracefully for
2843 local symbols that have no dyninfo.
2845 2003-03-14 Gene Smith <gene.smith@siemens.com>
2847 * ieee.c (ieee_write_expression): Handle the case where symbol is
2849 General formatting improvements.
2851 2003-03-13 Nick Clifton <nickc@redhat.com>
2853 * configure.in (LINGUAS): Add zh_CN.
2854 * configure: Regenerate.
2855 * po/zh_CN.po: New file.
2857 2003-03-13 Elias Athanasopoulos <elathan@phys.uoa.gr>
2859 * aout-cris.c (BYTES_IN_WORD): Don't define.
2860 aout-encap.c: Likewise.
2861 aout-ns32k.c: Likewise.
2862 aout-tic30.c: Likewise.
2863 hp300bsd.c: Likewise.
2864 i386aout.c: Likewise.
2865 i386dynix.c: Likewise.
2866 i386linux.c: Likewise.
2867 i386lynx.c: Likewise.
2868 i386mach3.c: Likewise.
2869 m68k4knetbsd.c: Likewise.
2870 m68klinux.c: Likewise.
2871 m68klynx.c: Likewise.
2872 m68knetbsd.c: Likewise.
2873 m88kmach3.c: Likewise.
2874 mipsbsd.c: Likewise.
2875 newsos3.c: Likewise.
2876 sparclinux.c: Likewise.
2877 sparclynx.c: Likewise.
2878 sparcnetbsd.c: Likewise.
2879 vaxbsd.c: Likewise. Fix comment formatting.
2881 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
2883 * Reverted 2003-03-02's patch.
2885 * elfxx-target.h (bfd_elfNN_canonicalize_reloc): Make it
2887 * elf64-mips.c (mips_elf64_canonicalize_reloc,
2888 mips_elf64_get_dynamic_reloc_upper_bound,
2889 mips_elf64_canonicalize_dynamic_reloc): New, adapted from elf.c.
2890 (bfd_elf64_get_canonicalize_reloc,
2891 bfd_elf64_get_dynamic_reloc_upper_bound,
2892 bfd_elf64_canonicalize_dynamic_reloc): Define.
2893 (mips_elf64_slurp_reloc_table): Support dynamic.
2894 (mips_elf64_slurp_one_reloc_table): Adjust.
2896 2003-03-12 Nick Clifton <nickc@redhat.com>
2898 * xsym.c (bfd_sym_fetch_type_information_table_entry): Change
2899 'index' to 'offset' in test for zero value.
2901 2003-03-11 Alexandre Oliva <aoliva@redhat.com>
2903 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Do not create
2904 dynamic relocations pointing to local or section symbols, use the
2905 NULL symbol instead. Document the choice to not emit an
2906 additional R_MIPS_64 relocation.
2908 2003-03-11 Alan Modra <amodra@bigpond.net.au>
2910 * elf32-ppc.c (ppc_elf_relocate_section): Subtract tls seg vma from
2911 zero index dynamic tls relocs generated for the GOT. Tidy code.
2912 Set "relocation" to 1 on DTPMOD32 relocs. Optimize HA adjustment.
2913 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2915 2003-03-07 Alan Modra <amodra@bigpond.net.au>
2917 * elf32-ppc.c (ppc_elf_relocate_section): Don't look for a nop after
2918 a tls_get_addr call.
2920 * elf32-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
2921 (ppc_elf_adjust_dynamic_symbol): For weak symbols, copy
2922 ELF_LINK_NON_GOT_REF from weakdef.
2923 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
2924 (ppc64_elf_adjust_dynamic_symbol): For weak symbols, copy
2925 ELF_LINK_NON_GOT_REF from weakdef.
2926 * elf32-i386.c (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
2927 (elf_i386_adjust_dynamic_symbol): For weak symbols, copy
2928 ELF_LINK_NON_GOT_REF from weakdef.
2930 2003-03-06 Jakub Jelinek <jakub@redhat.com>
2931 Andrew Haley <aph@redhat.com>
2933 * elflink.h (elf_bfd_discard_info): Don't process eh frames if
2934 output is relocateable.
2936 2003-03-06 Steven Konopa <skonopa@kgo.csc.com>
2938 * som.c (som_fixup_formats): Correct formats for R_AUX_UNWIND and
2941 2003-03-06 Alan Modra <amodra@bigpond.net.au>
2943 * elf32-ppc.c (ppc_elf_create_linker_section): Don't capitalize
2945 (ELIMINATE_COPY_RELOCS): Define to zero.
2946 (ppc_elf_relocate_section): Don't deref htab->tls_sec when calculating
2947 TLSLD relocs. Report reloc types on a number of errors. Optimize
2948 LOCAL24PC check for non-local syms. Don't capitalize error messages.
2949 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define to zero.
2950 (ppc64_elf_relocate_section): Don't deref htab->tls_sec when
2951 calculating TLSLD relocs. Report reloc types on a number of errors.
2952 Don't capitalize error messages.
2954 2003-03-03 H.J. Lu <hjl@gnu.org>
2956 * elfxx-ia64.c (USE_BRL): Removed.
2959 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
2961 * elf32-sh.c (sh_elf_howto_tab): Make R_SH_IND12W into an ordinary
2962 relocation (no special function), and make it non-partial_inplace.
2963 (sh_elf_relax_section): When creating a bsr, use a consistent value
2964 no matter if the symbol is extern or not; set addend to -4.
2965 Don't swap load / non-load instructions for SH4.
2966 (sh_elf_relax_delete_bytes): In R_SH_IND12W case, check the offset
2967 rather than if the symbol is external to determine if adjusting the
2968 offset makes sense. Adjust the addend too if appropriate.
2969 (sh_elf_relocate_section): In R_SH_IND12W, don't fiddle with the
2972 2003-03-03 Nick Clifton <nickc@redhat.com>
2974 * po/da.po: Installed latest translation.
2976 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2978 * elf32-mips.c (elf_mips_howto_table_rel): Change definition of
2979 R_MIPS_PC16 to rightshift 2.
2980 (elf_reloc_map mips_reloc_map): Map to rightshifted BFD reloc.
2981 (bfd_elf32_bfd_reloc_type_lookup): Support
2982 BFD_RELOC_MIPSEMB_16_PCREL_S2.
2983 * elf64-mips.c (mips_elf64_howto_table_rel): Change definition of
2984 R_MIPS_PC16 to rightshift 2.
2985 (mips_elf64_howto_table_rela): Likewise.
2986 (mips_reloc_map): Map to rightshifted BFD reloc.
2987 * elfn32-mips.c: The same as in elf64-mips.c.
2988 * elfxx-mips.c (mips_elf_got_for_ibfd): Typo in comment.
2989 (mips_elf_calculate_relocation): Handle rightshifted addends for
2991 * reloc.c (BFD_RELOC_MIPSEMB_16_PCREL_S2): New BFD relocation for
2992 MIPS Embedded PIC. Remove superfluous empty COMMENT.
2993 * libbfd.h: Regenerate.
2994 * bfd-in2.h: Regenerate.
2996 2003-02-28 Richard Henderson <rth@redhat.com>
2998 * elfxx-ia64.c (elfNN_ia64_relax_section): Correct bounds
2999 for ltoff22x relaxation.
3001 2003-03-01 Alan Modra <amodra@bigpond.net.au>
3003 * bfd-in.h (_bfd): Don't define.
3004 * bfd.c: Rename occurrences of "struct _bfd" to "struct bfd".
3006 * bfd-in2.h: Regenerate.
3008 2003-02-27 Richard Henderson <rth@redhat.com>
3010 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add want_gotx;
3011 (elfNN_ia64_check_relocs): Set it.
3012 (allocate_global_data_got): Check it.
3013 (allocate_local_got): Likewise.
3014 (allocate_dynrel_entries): Likewise.
3015 (elfNN_ia64_relax_ldxmov): New.
3016 (elfNN_ia64_relax_section): Handle LTOFF22X, LDXMOV.
3017 (elfNN_ia64_choose_gp): Split out from ...
3018 (elfNN_ia64_final_link): ... here.
3020 2003-02-27 Andrew Cagney <cagney@redhat.com>
3022 * bfd.c (struct bfd): Rename "struct _bfd".
3023 * bfd-in.h: Update copyright.
3024 (struct bfd): Rename "struct _bfd".
3025 (_bfd): Define for backward compatibility.
3026 * bfd-in2.h: Regenerate.
3028 2003-02-25 Alan Modra <amodra@bigpond.net.au>
3030 * elflink.h (elf_bfd_final_link): Apportion reloc counts to rel_hdr
3031 and rel_hdr2 when initially counting input relocs rather than after
3032 creating output reloc sections.
3033 (elf_link_read_relocs_from_section): Don't abort with wrong reloc
3036 * Makefile.am: Run "make dep-am".
3037 * Makefile.in: Regenerate.
3039 2003-02-24 Kris Warkentin <kewarken@qnx.com>
3041 * elf.c (elfcore_read_notes): Add check for QNX style core file.
3042 (elfcore_grog_nto_note): New function.
3043 (elfcore_grog_nto_gregs): New function.
3044 (elfcore_grog_nto_status): New function.
3046 2003-02-24 Alan Modra <amodra@bigpond.net.au>
3048 * elflink.c (_bfd_elf_create_got_section): Check existing .got
3049 section flags before concluding that we've already been called.
3050 Don't use register keyword.
3051 (_bfd_elf_create_dynamic_sections): Don't use register keyword.
3052 (_bfd_elf_create_linker_section): Formatting.
3054 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
3056 * coff-h8300.c: Fix typo: intial -> initial.
3057 * coff-ppc.c: Likewise.
3059 2003-02-20 Alan Modra <amodra@bigpond.net.au>
3061 * elf32-ppc.c: Formatting.
3062 (allocate_dynrelocs): LD and GD relocs against the same sym need
3063 separate GOT entries.
3064 (ppc_elf_relocate_section): Correct GOT handling for multiple GOT
3067 2003-02-19 Alan Modra <amodra@bigpond.net.au>
3069 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Simplify dynamic reloc
3070 removal. Localize vars. Remove unnecessary dynobj test.
3071 * elf32-i386 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead
3073 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
3075 (elf_i386_relocate_section): Likewise.
3076 (elf_i386_gc_sweep_hook): Simplify dyn reloc removal. Localize vars.
3077 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
3078 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
3079 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
3080 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
3081 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise. Remove
3082 local_dynrel for section too. Don't touch HIPLT22, LOPLT10, PCPLT32
3083 or PCPLT10 relocs. Don't subtract twice on PLT32 relocs.
3086 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define.
3087 (ppc64_elf_check_relocs): Use it. Correct comment. Move SEC_ALLOC
3089 (ppc64_elf_adjust_dynamic_symbol): Use ELIMINATE_COPY_RELOCS.
3090 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
3091 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
3092 and optimize. Use ELIMINATE_COPY_RELOCS.
3093 (ppc64_elf_relocate_section): Likewise.
3095 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Add pc_count field.
3096 (ppc_elf_copy_indirect_symbol): Copy pc_count field.
3097 (ELIMINATE_COPY_RELOCS): Define.
3098 (ppc_elf_adjust_dynamic_symbol): Convert copy relocs to dynamic.
3099 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
3100 (MUST_BE_DYN_RELOC): Define.
3101 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
3102 and optimize. Trim dyn_relocs.
3103 (ppc_elf_check_relocs): Don't generate dyn_relocs when we know they'll
3104 not be used. Do generate dyn_relocs for copy reloc avoidance. Keep
3105 track of pc_rel dyn relocs.
3106 (ppc_elf_relocate_section): Remove "will_become_local". Adjust
3107 WILL_CALL_FINISH_DYNAMIC_SYMBOL use. Trim dyn relocs as per
3108 allocate_dynrelocs. Don't recalculate "sec".
3110 2003-02-18 Alan Modra <amodra@bigpond.net.au>
3112 * elf32-ppc.c (ppc_elf_relocate_section): Remove unnecessary test.
3113 * elf64-ppc.c (ppc64_elf_tls_optimize): Decrement tlsld_got.refcount
3114 on invalid LD relocs.
3115 (allocate_dynrelocs): Invalid LD relocs don't use tlsld_got entry.
3116 (ppc64_elf_relocate_section): Unify new handling of LD relocs and
3117 tlsld_got entry. Use IS_PPC64_TLS_RELOC.
3119 * elf32-ppc.h: New file.
3120 * elf32-ppc.c: Include elf32-ppc.h.
3121 (NOP, CROR_151515, CROR_313131, TP_OFFSET, DTP_OFFSET): Define.
3122 (struct ppc_elf_link_hash_entry): Rename "root" to "elf". Adjust uses.
3123 Add "tls_mask" field.
3124 (TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL, TLS_TLS, TLS_TPRELGD): Define.
3125 (struct ppc_elf_link_hash_table): Rename "root" to "elf". Adjust uses.
3126 Add got, relgot, plt, relplt, dynbss, relbss, dynsbss, relsbss,
3127 sdata, sdata2, tls_sec, tls_get_addr, tlsld_got fields.
3128 Make use of htab shortcuts throughout file.
3129 (ppc_elf_link_hash_newfunc): Init tls_mask field.
3130 (ppc_elf_link_hash_table_create): Init new fields.
3131 (ppc_elf_copy_indirect_symbol): Copy tls_mask.
3132 (ppc_elf_howto_raw): Add tls relocs.
3133 (ppc_elf_reloc_type_lookup): Handle them.
3134 (ppc_elf_unhandled_reloc): New function.
3135 (ppc_elf_create_got): Stash got section pointer in hash table,
3136 return status. Make .rela.got too.
3137 (ppc_elf_create_dynamic_sections): Stash section pointers in htab.
3138 (ppc_elf_adjust_dynamic_symbol): Only set up copy relocs when
3139 NON_GOT_REF set. Don't allocate space in .plt here..
3140 (allocate_dynrelocs): ..do so here instead, properly ref-counting and
3141 not allocating plt entries unnecessarily. Allocate got entries here.
3142 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
3143 (ppc_elf_size_dynamic_sections): Allocate local got entries. Pass
3144 "info" during allocate_dynrelocs hash traversal. Use htab section
3145 shortcuts rather than searching for named sections. Get rid of
3146 "plt" and "strip" booleans.
3147 (update_local_sym_info, bad_shared_reloc): New functions.
3148 (ppc_elf_check_relocs): Handle TLS relocs. Move .rela.got creation to
3149 ppc_elf_create_got. Don't mark got or plt reloc syms dynamic, do so
3150 in allocate_dynreloc. Use update_local_sym_info and bad_shared_reloc.
3151 Disallow R_PPC_EMB_RELSDA, R_PPC_EMB_NADDR32, R_PPC_EMB_NADDR16,
3152 R_PPC_EMB_NADDR16_LO, R_PPC_EMB_NADDR16_HI and R_PPC_EMB_NADDR16_HA
3153 in shared libs. R_PPC_PLTREL32 is a plt reloc too. Refcount all
3154 relocs that might use a plt entry. Set NON_GOT_REF too.
3155 Enumerate all do-nothing relocs.
3156 (ppc_elf_gc_sweep_hook): Simplify removal of dynrelocs. Handle
3157 tls relocs and all plt relocs.
3158 (ppc_elf_tls_setup, ppc_elf_tls_optimize): New functions.
3159 (ppc_elf_finish_dynamic_symbol): Don't build got entries here.
3160 (ppc_elf_finish_dynamic_sections): Rewrite tag code using htab
3162 (ppc_elf_relocate_section): Tidy. Handle TLS relocs. Use
3163 bfd_elf_local_sym_name. Simplify unresolved reloc code. Build got
3164 entries and got relocs here. Warn on non-zero got reloc addend.
3165 Split out branch taken/not taken reloc code into a separate switch
3166 and correct offset calculation. Allow BRTAKEN/BRNTAKEN dynamic relocs.
3167 Split out HA reloc adjustments to separate switch statement. Don't
3168 warn on reloc overflow if we've already warned about undefined.
3169 Don't rebuild sym name when reporting errors. Report all possible
3170 errors from _bfd_final_link_relocate.
3171 (bfd_elf32_bfd_final_link): Don't define.
3173 2003-02-18 Alan Modra <amodra@bigpond.net.au>
3175 * elf64-ppc.c (ppc64_elf_relocate_section): Don't init "r". Don't
3176 rebuild sym name when reporting errors.
3178 2003-02-17 Nick Clifton <nickc@redhat.com>
3180 * elflink.h (elf_link_output_extsym): Only check
3181 allow_shlib_undefined for shared libraries.
3182 * elf32-i386.c (elf_i386_relocate_section): Remove bogus check
3183 of allow_shlib_undefined.
3184 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3185 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3186 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3187 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3188 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3189 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3190 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3191 * elf32-vax.c (elf_vax_relocate_section): Likewise.
3192 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3193 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
3194 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3195 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3196 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3197 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3198 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
3199 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
3201 2003-02-17 Nick Clifton <nickc@redhat.com>
3203 * elf.c (SEGMENT_AFTER_SEGMENT): Add third parameter - the
3204 address field to use in the comparison.
3205 (SEGMENT_OVERLAPS): Check that LMAs overlap as well.
3207 2003-02-14 Bob Wilson <bob.wilson@acm.org>
3209 * elfcore.h (elf_core_file_p): Compare alternate machine codes for ELF
3210 backends when checking if the generic ELF target should be used.
3212 * syms.c (_bfd_stab_section_find_nearest_line): For line number stabs
3213 outside of functions, treat values as absolute addresses.
3215 * bfd.c: Change embedded documentation to use consistent indentation
3216 and to split up long lines. Change informal style of description
3217 for functions lacking real documentation.
3218 * coffcode.h: Break up long lines in embedded documentation.
3219 * format.c: Likewise.
3220 * targets.c: Likewise.
3221 * libcoff.h: Regenerate.
3222 * bfd-in2.h: Regenerate.
3224 2003-02-14 Alan Modra <amodra@bigpond.net.au>
3226 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Init tls_get_addr.
3227 (ppc64_elf_copy_indirect_symbol): Merge tls_mask too.
3228 (ppc64_elf_gc_sweep_hook): Simplify removal of dyn_relocs.
3229 (allocate_dynrelocs): Don't treat undefined and undefweak specially.
3230 (ppc_size_one_stub): Fix warning, and tighten plt entry check.
3231 (group_sections): Don't share a stub section if stubs are for a large
3232 section. Adjust comment.
3233 (ppc64_elf_size_stubs): Roughly double the size left for stubs if
3234 !stubs_always_before_branch.
3235 (ppc64_elf_relocate_section): Initialize tlsld GOT entry once. Don't
3236 treat undefined and undefweak specially when processing dyn relocs.
3238 2003-02-13 Jakub Jelinek <jakub@redhat.com>
3240 * elflink.h (elf_link_add_object_symbols): Handle .symver x, x@FOO.
3242 2003-02-13 Nick Clifton <nickc@redhat.com>
3244 * elf32-arm.h (elf32_thumb_to_arm_stub): Include section VMAs
3245 in computation of offset to insert into BL instruction.
3247 2003-02-11 Uwe Stieber <uwe@wwws.de>
3249 * config.bfd: Add support for kaOS as cross build target system.
3251 2003-02-11 Alan Modra <amodra@bigpond.net.au>
3253 * elf64-ppc.c (ppc64_elf_check_relocs): Match versioned
3254 .__tls_get_addr too.
3255 (ppc64_elf_tls_setup): Ensure cached tls_get_addr is not indirect.
3257 2003-02-10 Kaz kojima <kkojima@rr.iij4u.or.jp>
3259 * elf32-sh.c (elf_sh_dyn_relocs): Add tls_tpoff32 field.
3260 (elf_sh_link_hash_entry): Remove tls_tpoff32 field.
3261 (sh_elf_link_hash_newfunc): Remove the initialization of
3263 (allocate_dynrelocs): Keep dyn_relocs if it includes the entry
3264 for which tls_tpoff32 flag is set.
3265 (sh_elf_relocate_section): Covert to LE only if the dyn_relocs
3266 of the symbol includes the entry matched with the input_section
3267 and having tls_tpoff32 flag on. When linking statically, set
3268 symbol index of R_SH_TLS_TPOFF32 relocation to zero if the symbol
3269 is defined in this executable.
3270 (sh_elf_check_relocs): Set tls_tpoff32 flag appropriately.
3272 2003-02-10 Jakub Jelinek <jakub@redhat.com>
3274 * elf32-s390.c (elf_s390_size_dynamic_sections): Set relocs to TRUE
3275 even if there is just non-empty .rela.plt.
3277 2003-02-10 Nick Clifton <nickc@redhat.com>
3279 * archures.c (bfd_mach_arm_ep9312): Define.
3280 * bfd-in2.h: Regenerate.
3281 * cpu-arm.c (processors[]): Add ep9312.
3282 (bfd_arm_arch): Add ep9312.
3283 * elf32-arm.h (elf32_arm_merge_private_data): Update error
3284 messages and add test for Maverick floating point support.
3285 (elf32_arm_print_private_bfd_data): Handle
3286 EF_ARM_MAVERICK_FLOAT flag.
3287 (elf32_arm_object_p): New function.
3288 (elf_backend_object_p): Define.
3290 2003-02-10 Alan Modra <amodra@bigpond.net.au>
3292 * elf64-ppc.c: Rename assorted occurrences of tls_type and similar
3293 variables, structure fields or function params to tls_mask or
3294 similar to better reflect usage.
3295 (struct got_entry): Comment.
3296 (struct ppc_link_hash_entry): Expand comment, and renumber TLS_*.
3297 (get_tls_mask): Rename from get_tls_type.
3299 2003-02-09 Alan Modra <amodra@bigpond.net.au>
3301 * elf64-ppc.c (TLS_GD_LD): Don't define..
3302 (TLS_GD): ..define this instead and update all uses.
3303 (TLS_TPRELGD): Define.
3304 (ppc64_elf_link_hash_table_create): Tweak initialization of
3305 init_refcount and init_offset.
3306 (ppc64_elf_check_relocs): Add one extra element to t_symndx array.
3307 Mark second slot of GD or LD toc entries.
3308 (get_tls_type): Return an int. Distinguish toc GD and LD entries
3309 from other tls types.
3310 (ppc64_elf_tls_setup): New function, split out from..
3311 (ppc64_elf_tls_optimize): ..here. Don't optimize when symbols are
3312 defined in a dynamic object. Fix LD optimization. Don't set TLS_TPREL
3313 on GD->IE optimization, use TLS_TPRELGD instead. Use get_tls_type
3314 return value to properly decide whether toc GD and LD entries can
3315 optimize away __tls_get_addr call. Check next reloc after DTPMOD64
3316 to determine GD or LD rather than looking at TLS_LD flag. Don't
3317 attempt to adjust got entry tls_type here..
3318 (allocate_dynrelocs): ..instead, adjust got entry tls_type here, and
3319 look for possible merges.
3320 (ppc64_elf_size_dynamic_sections): Adjust local got entries for
3322 (ppc64_elf_size_stubs): Tweak __tls_get_addr fudge.
3323 (ppc64_elf_relocate_section): Rename some vars to better reflect usage.
3324 Make use of return value from get_tls_type to properly detect GD and
3325 LD optimizations. Split tlsld/gd hi/ha from lo/ds case. Don't
3326 handle tls_get_addr removal when looking at REL24 relocs, do it when
3327 looking at the previous reloc. Check reloc after DTPMOD64 to determine
3329 * elf64-ppc.h (ppc64_elf_tls_setup): Declare.
3331 2003-02-08 Alan Modra <amodra@bigpond.net.au>
3333 * elf32-hppa.c (group_sections): Don't share a stub section if
3334 stubs are for a large section.
3336 * elf32-hppa.c (elf32_hppa_size_stubs): Double the size left for
3337 stubs if !stubs_always_before_branch.
3339 2003-02-07 Nick Clifton <nickc@redhat.com>
3341 * elf.c (swap_out_syms): Generate an error message if an
3342 equivalent output section cannot be found for a symbol.
3344 2003-02-07 Jakub Jelinek <jakub@redhat.com>
3346 * elf64-alpha.c (elf64_alpha_relax_section): Don't crash if
3347 local_got_entries is NULL.
3349 2003-02-06 Andreas Schwab <schwab@suse.de>
3351 * elf-eh-frame.c (get_DW_EH_PE_signed): Define.
3352 (read_value): Add parameter is_signed, use signed extraction if
3353 the value is signed.
3354 (_bfd_elf_write_section_eh_frame): Pass signed flag of the
3355 encoding to read_value.
3357 2003-02-06 Alan Modra <amodra@bigpond.net.au>
3359 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy got and
3360 plt info when called to transfer weak sym info.
3362 2003-02-05 Alan Modra <amodra@bigpond.net.au>
3364 * reloc.c: Add PPC and PPC64 TLS relocs.
3365 * libbfd.h: Regenerate.
3366 * bfd-in2.h: Regenerate.
3367 * elf64-ppc.c (TP_OFFSET, DTP_OFFSET): Declare.
3368 (ppc64_elf_howto_raw): Add TLS howto's. Adjust R_PPC64_NONE to be
3369 against a 32 bit field.
3370 (ppc64_elf_reloc_type_lookup): Handle TLS relocs.
3371 (_ppc64_elf_section_data): Add t_symndx and comments.
3372 (ppc64_elf_section_data): Use elf_section_data macro.
3373 (ppc64_elf_new_section_hook): American spelling.
3374 (struct got_entry, struct plt_entry): New.
3375 (MUST_BE_DYN_RELOC): Rename from IS_ABSOLUTE_RELOC.
3376 (struct ppc_stub_hash_entry): Add "addend" field.
3377 (struct ppc_link_hash_entry): Add "tls_type".
3378 (TLS_TLS, TLS_GD_LD, TLS_LD, TLS_TPREL, TLS_DTPREL,
3379 TLS_EXPLICIT): Define.
3380 (struct ppc_link_hash_table): Add tls_sec, tls_get_addr, tlsld_got.
3381 (link_hash_newfunc): Init new fields.
3382 (ppc64_elf_link_hash_table_create): Likewise. Set init_refcount and
3383 init_offset to NULL.
3384 (ppc64_elf_copy_indirect_symbol): Copy got and plt info. Don't call
3385 _bfd_elf_link_hash_copy_indirect, rather insert relevant code from
3387 (update_local_sym_info, update_plt_info): New functions.
3388 (ppc64_elf_check_relocs): Use them. Handle TLS relocs. Adjust GOT
3389 handling to use got.glist rather than got.refcount. Likewise for PLT.
3390 (ppc64_elf_gc_sweep_hook): Handle TLS relocs, new GOT and PLT lists.
3391 (func_desc_adjust): Adjust for new PLT list.
3392 (ppc64_elf_adjust_dynamic_symbol): Likewise.
3393 (get_sym_h, get_tls_type): New functions.
3394 (ppc64_elf_edit_opd): Remove unused variable. Use get_sym_h.
3395 (ppc64_elf_tls_optimize): New function.
3396 (allocate_dynrelocs): Adjust for new PLT and GOT lists. Allocate
3398 (ppc64_elf_size_dynamic_sections): Likewise.
3399 (ppc_type_of_stub): Adjust for new PLT list.
3400 (ppc_build_one_stub): Likewise.
3401 (ppc64_elf_size_stubs): Likewise. Use get_sym_h. Treat __tls_get_addr
3403 (ppc64_elf_relocate_section): Adjust for new GOT and PLT lists. Handle
3404 TLS relocs. Report local syms using bfd_elf_local_sym_name. Don't
3405 init GOT entries that have a reloc. Generate GOT relocs here..
3406 (ppc64_elf_finish_dynamic_symbol): ..not here. Adjust for PLT list.
3407 * elf64-ppc.h (ppc64_elf_tls_optimize): Declare.
3409 2003-02-04 Andreas Schwab <schwab@suse.de>
3411 * elf32-m68k.c (elf_m68k_hash_entry): Define.
3412 (elf_m68k_link_hash_traverse): Remove.
3413 (elf_m68k_link_hash_newfunc): Use struct bfd_hash_entry and
3414 elf_m68k_hash_entry instead of struct elf_m68k_link_hash_entry to
3416 (elf_m68k_check_relocs): Use elf_m68k_hash_entry instead of
3418 (elf_m68k_size_dynamic_sections): Use elf_link_hash_traverse
3419 instead of elf_m68k_link_hash_traverse.
3420 (elf_m68k_discard_copies): Change first parameter to pointer to
3421 struct elf_link_hash_entry and use elf_m68k_hash_entry when struct
3422 elf_m68k_link_hash_entry is needed.
3424 2003-02-04 Alan Modra <amodra@bigpond.net.au>
3426 * elf-bfd.h (struct got_entry, struct plt_entry): Forward declare.
3427 (struct elf_link_hash_entry): Add "glist" and "plist" fields to
3428 "got" union, and declare as gotplt_union. Use gotplt_uinion for
3430 (struct elf_link_hash_table): Make "init_refcount" a gotplt_union.
3431 Add "init_offset" field.
3432 (struct elf_obj_tdata <local_got>): Add "struct got_entry **" to union.
3433 (elf_local_got_ents): Declare.
3434 * elf.c (_bfd_elf_link_hash_newfunc): Adjust initialization of "got"
3436 (_bfd_elf_link_hash_hide_symbol): Use "init_offset".
3437 (_bfd_elf_link_hash_table_init): Set "init_offset".
3438 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set init_refcount
3440 (elf_adjust_dynamic_symbol): Set plt and got offsets using init_offset.
3442 * elf.c (bfd_elf_local_sym_name): Split out from..
3443 (group_signature): ..here.
3444 * elf-bfd.h (bfd_elf_local_sym_name): Declare.
3446 2003-02-04 Alan Modra <amodra@bigpond.net.au>
3448 * elf-bfd.h (enum elf_link_info_type): Remove.
3449 (struct bfd_elf_section_data): Move sec_info_type, use_rela_p fields
3450 to struct sec. Remove linkonce_p field.
3451 (elf_linkonce_p): Delete.
3452 (elf_discarded_section): Update for sec_info_type change.
3453 * section.c (struct sec): Add sec_info_type, use_rela_p, has_tls_reloc,
3454 flag11, flag12, flag13, flag14, flag15, flag16, flag20, flag24.
3455 (ELF_INFO_TYPE_NONE): Define.
3456 (ELF_INFO_TYPE_STABS): Define.
3457 (ELF_INFO_TYPE_MERGE): Define.
3458 (ELF_INFO_TYPE_EH_FRAME): Define.
3459 (ELF_INFO_TYPE_JUST_SYMS): Define.
3460 (STD_SECTION): Update struct sec initializer.
3461 * ecoff.c (bfd_debug_section): Likewise.
3462 * elf.c: Likewise. Update occurrences of sec_info_type and use_rela_p.
3463 * elflink.h: Likewise.
3464 * elf-eh-frame.c: Likewise.
3465 * elf64-alpha.c: Likewise.
3466 * elfxx-ia64.c: Likewise.
3467 * elfxx-mips.c: Likewise.
3468 * bfd-in2.h: Regenerate.
3470 * elf32-sparc.c (sec_do_relax): Use elf_section_data macro rather than
3471 referring to used_by_bfd.
3472 * elf64-sparc.c (sec_do_relax): Likewise.
3473 * elf64-mmix.c (mmix_elf_section_data): Likewise.
3474 * elfxx-mips.c (mips_elf_section_data): Likewise.
3475 * ieee.c (ieee_slurp_section_data): Use ieee_per_section macro.
3476 (ieee_get_section_contents): Likewise.
3477 (ieee_new_section_hook): Formatting.
3478 (ieee_canonicalize_reloc): Remove commented out code.
3479 * mmo.c (mmo_section_data): Define. Use throughout file.
3480 * oasys.c (oasys_get_section_contents): Use oasys_per_section macro.
3482 2003-01-31 Graydon Hoare <graydon@redhat.com>
3484 * Makefile.am (opncls.lo): Add dependency upon libiberty.h.
3485 * Makefile.in: Regenerate.
3486 * opncls.c (calc_crc32, get_debug_link_info,
3487 seperate_debug_file_exists, find_seperate_debug_file): New
3489 (bfd_follow_gnu_debuglink): New function. Follow the pointer
3490 contained inside a .gnu_debuglink section.
3491 * bfd-in2.h: Regenerate.
3493 2003-01-29 Alexandre Oliva <aoliva@redhat.com>
3495 * elfxx-mips.c (mips_elf_got_entry_hash): Don't dereference
3496 entry->abfd when it's NULL.
3498 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
3500 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Handle
3501 _bfd_elf_section_offset returning -2 the same way as -1.
3503 * elfxx-mips.c (mips_elf_multi_got): New function.
3504 (struct mips_got_entry): Make symndx and gotidx signed. Moved
3505 addend into union along with address and link hash entry.
3506 (struct mips_got_info): Added bfd2got and next.
3507 (struct mips_elf_hash_sort_data): Added max_unref_got_dynindx.
3508 (mips_elf_got_section, mips_elf_create_got_section): Use
3509 SEC_EXCLUDE bit to tell whether we really need the got
3510 section. Take boolean arguments to disregard an excluded
3511 section, or to create it as excluded. Adjust all callers.
3512 Use mips_elf_got_section all over.
3513 (mips_elf_local_got_index, mips_elf_got_page,
3514 mips_elf_got16_entry): Take input bfd as argument, and pass it
3515 on to mips_elf_create_local_got_entry.
3516 (mips_elf_global_got_index, mips_elf_create_local_got_entry):
3517 Take input bfd as argument, and manage entries in the
3519 (mips_elf_got_offset_from_index): Take input bfd as argument,
3520 and use it to adjust the GP offset of the bfd.
3521 (mips_elf_sort_hash_table, mips_elf_sort_hash_table_f): Move
3522 unreferenced GOT entries of global symbols to the end.
3523 (mips_elf_record_global_got_symbol): Take input bfd as
3524 argument. Add entries to the master GOT hash table.
3525 (struct mips_elf_bfd2got_hash): New.
3526 (struct mips_elf_got_per_bfd_arg): New.
3527 (struct mips_elf_set_global_got_offset_arg): New.
3528 (mips_elf_hash_bfd_vma, mips_elf_multi_got_entry_hash,
3529 mips_elf_multi_got_entry_eq, mips_elf_bfd2got_entry_hash,
3530 mips_elf_bfd2got_entry_eq, mips_elf_make_got_per_bfd,
3531 mips_elf_merge_gots, mips_elf_set_global_got_offset,
3532 mips_elf_resolve_final_got_entry,
3533 mips_elf_resolve_final_got_entries, mips_elf_adjust_gp,
3534 mips_elf_got_for_ibfd): New functions.
3535 (ELF_MIPS_GP_OFFSET): Don't depend on SGI_COMPAT.
3536 (MIPS_ELF_GOT_MAX_SIZE): New macro.
3537 (STUB_LW): Generate 64-bit stub regardless of SGI_COMPAT.
3538 (mips_elf_got_entry_hash): Take new fields into account. Use
3539 mips_elf_hash_bfd_vma.
3540 (mips_elf_got_entry_eq): Take new fields into account.
3541 (mips_elf_create_got_section): Initialize new fields.
3542 (mips_elf_calculate_relocation): Pass input_bfd to functions
3543 that now take it. Adjust gp for the input_bfd.
3544 (mips_elf_allocate_dynamic_relocation,
3545 mips_elf_create_dynamic_relocation,
3546 _bfd_mips_elf_create_dynamic_sections): Use...
3547 (mips_elf_rel_dyn_section): New function. Borrow code from...
3548 (_bfd_mips_elf_check_relocs): Pass input_bfd to functions that
3549 now take it. Create the got section if needed, even if
3550 excluded, before recording a global got symbol. Move some
3552 (mips_elf_record_local_got_symbol): New fn.
3553 (_bfd_mips_elf_size_dynamic_sections): Disable combreloc.
3554 Compute multi-got global entries offsets. Move GOT code to...
3555 (_bfd_mips_elf_always_size_sections): Call mips_elf_multi_got
3556 if the GOT is too big.
3557 (_bfd_mips_elf_finish_dynamic_symbol): Set got entry of
3558 undefweak symbol to zero. Generate dynamic relocations for
3559 non-primary GOT entries for global symbols.
3560 (_bfd_mips_elf_finish_dynamic_sections): Handle multi-got
3561 case. Generate dynamic relocations for local got entries.
3562 Sort dynamic relocations on N64 too, using...
3563 (sort_dynamic_relocs_64): New fns.
3564 (_bfd_mips_elf_hide_symbol): Adjust multi-got counters.
3565 (_bfd_mips_elf_merge_private_bfd_data): Ignore EF_MIPS_XGOT.
3567 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
3569 * bfd.c (struct _bfd): Added id field.
3570 * opncls.c (_bfd_id_counter): New static variable.
3571 (_bfd_new_bfd): Use it.
3572 * bfd-in2.h: Rebuilt.
3574 2003-01-25 Alan Modra <amodra@bigpond.net.au>
3576 * elf32-sparc.c (bfd_elf32_new_section_hook): Define.
3578 2003-01-25 Jakub Jelinek <jakub@redhat.com>
3580 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Add TLS relocs.
3581 (elf32_sparc_rev32_howto): New variable.
3582 (sparc_reloc_map): Add TLS relocs.
3583 (elf32_sparc_reloc_type_lookup, elf32_sparc_info_to_howto):
3585 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_mkobject):
3587 (struct elf32_sparc_dyn_relocs, struct elf32_sparc_link_hash_entry,
3588 struct elf32_sparc_link_hash_table):
3590 (elf32_sparc_tdata, elf32_sparc_local_got_tls_type,
3591 elf32_sparc_hash_table): Define.
3592 (link_hash_newfunc, elf32_sparc_link_hash_table_create,
3593 create_got_section, elf32_sparc_create_dynamic_sections,
3594 elf32_sparc_copy_indirect_symbol, elf32_sparc_tls_transition): New
3596 (elf32_sparc_check_relocs): Handle TLS relocs. Add dynamic reloc
3598 (elf32_sparc_gc_sweep_hook): Likewise.
3599 (elf32_sparc_adjust_dynamic_symbol): Likewise.
3600 (elf32_sparc_size_dynamic_sections): Likewise.
3601 (elf32_sparc_relocate_section): Likewise.
3602 (allocate_dynrelocs, readonly_dynrelocs, dtpoff_base, tpoff):
3604 (elf32_sparc_object_p): Allocate backend private object data.
3605 (bfd_elf32_bfd_link_hash_table_create,
3606 elf_backend_copy_indirect_symbol, bfd_elf32_mkobject,
3607 elf_backend_can_refcount): Define.
3608 (elf_backend_create_dynamic_sections): Define to
3609 elf32_sparc_create_dynamic_sections.
3610 * reloc.c: Add SPARC TLS relocs.
3611 * bfd-in2.h, libbfd.h: Rebuilt.
3612 * elf64-sparc.c (sparc64_elf_howto_table): Add TLS relocs.
3613 (sparc_reloc_map): Likewise.
3615 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
3617 * bfd-in2.h: Regenerate.
3618 * elf32-s390.c (elf_s390_mkobject, elf_s390_tls_transition,
3619 s390_tls_reloc, dtpoff_base, tpoff, invalid_tls_insn): New functions.
3620 (elf_howto_table): Add TLS relocs.
3621 (elf_s390_reloc_type_lookup): Likewise.
3622 (elf_s390_link_hash_entry): Add tls_type.
3623 (elf_s390_hash_entry, elf_s390_obj_tdata, elf_s390_local_got_tls_type):
3625 (elf_s390_link_hash_table): Add tls_ldm_got.
3626 (link_hash_newfunc): Initialize tls_type.
3627 (elf_s390_link_hash_table_create): Initialize refcount of tls_ldm_got.
3628 (elf_s390_copy_indirect_symbol): Copy tls_type information.
3629 (elf_s390_check_relocs): Support TLS relocs.
3630 (elf_s390_gc_sweep_hook): Likewise.
3631 (allocate_dynrelocs): Likewise.
3632 (elf_s390_size_dynamic_sections): Likewise.
3633 (elf_s390_relocate_section): Likewise.
3634 (elf_s390_finish_dynamic_symbol): Likewise.
3635 (bfd_elf32_mkobject): Define for TLS.
3636 * elf64-s390.c: Same changes as for elf32-s390.c.
3637 * libbfd.h: Regenerate.
3638 * reloc.c: Add s390 TLS relocations.
3640 2003-01-24 Charles Lepple <clepple@ghz.cc>
3642 * aclocal.m4: Fix name of --enable-install-libbfd switch.
3644 2003-01-23 Nick Clifton <nickc@redhat.com>
3647 2002-04-02 Elena Zannoni <ezannoni@redhat.com>
3648 * archures.c (bfd_mach_sh2e): Added.
3649 * bfd-in2.h: Rebuilt.
3650 * cpu-sh.c (arch_info_struct): Added SH2e.
3651 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle EF_SH2E.
3653 2003-01-23 Alan Modra <amodra@bigpond.net.au>
3655 * elf-bfd.h (struct bfd_elf_section_data): Remove tdata. Change
3656 dynindx to an int. Rearrange for better packing.
3657 * elf.c (_bfd_elf_new_section_hook): Don't alloc if already done.
3658 * elf32-mips.c (bfd_elf32_new_section_hook): Define.
3659 * elf32-sh64.h: New. Split out from include/elf/sh.h.
3660 (struct _sh64_elf_section_data): New struct.
3661 (sh64_elf_section_data): Don't dereference sh64_info (was tdata).
3662 * elf32-sh64-com.c: Include elf32-sh64.h.
3663 * elf32-sh64.c: Likewise.
3664 (sh64_elf_new_section_hook): New function.
3665 (bfd_elf32_new_section_hook): Define.
3666 (sh64_elf_fake_sections): Adjust for sh64_elf_section_data change.
3667 (sh64_bfd_elf_copy_private_section_data): Likewise.
3668 (sh64_elf_final_write_processing): Likewise.
3669 * elf32-sparc.c (struct elf32_sparc_section_data): New.
3670 (elf32_sparc_new_section_hook): New function.
3671 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
3672 (sec_do_relax): Define.
3673 (elf32_sparc_relax_section): Adjust to use sec_do_relax.
3674 (elf32_sparc_relocate_section): Likewise.
3675 * elf64-mips.c (bfd_elf64_new_section_hook): Define.
3676 * elf64-mmix.c (struct _mmix_elf_section_data): New.
3677 (mmix_elf_section_data): Define. Use throughout file.
3678 (mmix_elf_new_section_hook): New function.
3679 (bfd_elf64_new_section_hook): Define.
3680 * elf64-ppc.c (struct _ppc64_elf_section_data): New.
3681 (ppc64_elf_section_data): Define. Use throughout.
3682 (ppc64_elf_new_section_hook): New function.
3683 (bfd_elf64_new_section_hook): Define.
3684 * elf64-sparc.c (struct sparc64_elf_section_data): New.
3685 (sparc64_elf_new_section_hook): New function.
3686 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
3687 (sec_do_relax): Define.
3688 (sparc64_elf_relax_section): Adjust to use sec_do_relax.
3689 (sparc64_elf_relocate_section): Likewise.
3690 (bfd_elf64_new_section_hook): Define.
3691 * elfn32-mips.c (bfd_elf32_new_section_hook): Define.
3692 * elfxx-mips.c (struct _mips_elf_section_data): New.
3693 (mips_elf_section_data): Define. Use throughout.
3694 (_bfd_mips_elf_new_section_hook): New function.
3695 (mips_elf_create_got_section): Don't alloc used_by_bfd.
3696 * elfxx-mips.h (_bfd_mips_elf_new_section_hook): Declare.
3697 * elfxx-target.h (bfd_elfNN_new_section_hook): Add #ifndef.
3698 * Makefile.am: Run "make dep-am".
3699 * Makefile.in: Regenerate.
3701 2003-01-21 Richard Henderson <rth@redhat.com>
3703 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_PLT_LOC): New.
3704 (struct alpha_elf_link_hash_entry): Add plt_old_section, plt_old_value.
3705 (elf64_alpha_adjust_dynamic_symbol): Set them.
3706 (elf64_alpha_size_plt_section_1): Reset them when plt entry removed.
3707 (elf64_alpha_relax_tls_get_addr): Handle LDM relocs. Frob the
3708 symbol index when relaxing LDM to TPREL.
3709 (elf64_alpha_relax_section): Likewise. Allow relaxation of GD
3710 relocs, even if the target isn't locally defined.
3711 (elf64_alpha_check_relocs): Frob LDM reloc symndx to zero.
3712 (elf64_alpha_relocate_section): Likewise. Force TP-relative
3713 relocs vs symndx 0 to the tp base.
3715 2003-01-21 Fabio Alemagna <falemagn@aros.org>
3717 * config.bfd: Handle i[3456]86-*-aros*.
3719 2003-01-21 Andreas Schwab <schwab@suse.de>
3721 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Define.
3722 (struct ppc_elf_link_hash_entry): Define.
3723 (ppc_elf_hash_entry): New function.
3724 (struct ppc_elf_link_hash_table): Define.
3725 (ppc_elf_hash_table): New function.
3726 (ppc_elf_link_hash_newfunc): New function.
3727 (ppc_elf_link_hash_table_create): New function.
3728 (ppc_elf_copy_indirect_symbol): New function.
3729 (allocate_dynrelocs): New function.
3730 (readonly_dynrelocs): New function.
3731 (ppc_elf_size_dynamic_sections): Allocate space for dynamic
3732 relocs and determine DT_TEXTREL.
3733 (ppc_elf_check_relocs): Don't do that here, just count the
3735 (ppc_elf_gc_sweep_hook): Discard any dynamic relocs against the
3737 (bfd_elf32_bfd_link_hash_table_create): Define.
3738 (elf_backend_copy_indirect_symbol): Define.
3740 2003-01-21 Richard Henderson <rth@redhat.com>
3742 * elf64-alpha.c (alpha_dynamic_entries_for_reloc): GOTTPREL and
3743 TPREL also get a reloc if shared. Remove SREL support.
3744 (elf64_alpha_emit_dynrel): New.
3745 (elf64_alpha_relocate_section): Use it. Resolve dynamic TPREL
3746 and GOTTPREL relocs to local symbols against the tp base.
3747 (elf64_alpha_finish_dynamic_symbol): Use elf64_alpha_emit_dynrel.
3749 * elf64-alpha.c (elf64_alpha_relax_got_load): Decrement got
3750 use count before clobbering r_type.
3751 (elf64_alpha_relax_tls_get_addr): Don't use pos[1] if insn
3752 ordering would mean dataflow inspection is necessary.
3754 2003-01-20 Svein E. Seldal <Svein.Seldal@solidas.com>
3756 * coffcode.h (coff_set_flags): Added get/set arch hooks.
3758 2003-01-20 Fabio Alemagna <falemagn@aros.org>
3760 * elf32-sh.c: Treat elfNN_bed like other macros defined in
3761 elfxx-target.h and #undef it before #define'ing it.
3762 * elf32-i386.c: Likewise.
3763 * elf32-sh64.c: Likewise.
3764 * elf64-alpha.c: Likewise.
3765 * elf64-sh64.c: Likewise.
3767 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
3769 * bfd-in2.h: Regenerate.
3770 * elf32-s390.c (elf_s390_adjust_gotplt): New prototype.
3771 (elf_howto_table): Rename R_390_GOTOFF to R_390_GOTOFF32. Add
3772 R_390_GOTOFF16, R_390_GOTOFF64, R_390_GOTPLT12, R_390_GOTPLT16,
3773 R_390_GOTPLT32, R_390_GOTPLT64, R_390_GOTPLTENT, R_390_PLTOFF16,
3774 R_390_PLTOFF32 and R_390_PLTOFF64.
3775 (elf_s390_reloc_type_lookup): Likewise.
3776 (struct elf_s390_link_hash_entry): Add gotplt_refcount to keep track
3777 of GOTPLT references to a function.
3778 (link_hash_newfunc): Initialize gotplt_refcount.
3779 (elf_s390_check_relocs): Move allocation of local_got_refcounts array
3780 and creation of the got section out of the main switch. Add support
3781 for the gotoff, gotplt and pltoff relocations.
3782 (elf_s390_gc_sweep_hook): Add reference counting for gotoff, gotplt
3784 (elf_s390_adjust_gotplt): New function.
3785 (elf_s390_adjust_dynamic_symbol): Adjust gotplt refcount for removed
3787 (allocate_dynrelocs): Add comment.
3788 (elf_s390_relocate_section): Change r_type to unsigned. Add support
3789 for gotoff, gotplt and pltoff relocations.
3790 * elf64-s390.c: Same changes as for elf32-s390.c.
3791 * libbfd.h: Regenerate.
3792 * reloc.c: Add BFD_RELOC_390_GOTOFF64, BFD_RELOC_390_GOTPLT12,
3793 BFD_RELOC_390_GOTPLT16, BFD_RELOC_390_GOTPLT32, BFD_RELOC_390_GOTPLT64,
3794 BFD_RELOC_390_GOTPLTENT, BFD_RELOC_390_PLTOFF16, BFD_RELOC_390_PLTOFF32
3795 and BFD_RELOC_390_PLTOFF64.
3797 2003-01-18 Jakub Jelinek <jakub@redhat.com>
3799 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle
3800 R_IA64_TPREL64[LM]SB against non-global symbol properly.
3802 2003-01-16 Jakub Jelinek <jakub@redhat.com>
3804 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add
3805 self_dtpmod_done and self_dtpmod_offset.
3806 (allocate_global_data_got): Only use one got entry for all
3807 dtpmod relocs against local symbols.
3808 (allocate_dynrel_entries): Only need .rela.got entry for
3809 dtpmod against global symbol.
3810 (elfNN_ia64_size_dynamic_sections): Initialize self_dtpmod_offset.
3811 Reserve space in .rela.got for the local dtpmod entry.
3812 (set_got_entry): Initialize the common local dtpmod .got entry.
3813 (elfNN_ia64_relocate_section): Handle R_IA_64_DTPREL64LSB
3814 and R_IA_64_DTPREL64MSB.
3816 2003-01-16 Alan Modra <amodra@bigpond.net.au>
3818 * elf64-ppc.c: Include elf/ppc64.h rather than elf/ppc.h.
3819 (R_PPC_*): Rename all occurrences to R_PPC64_*.
3820 (R_PPC64_ADDR30): Rename all occurrences to R_PPC64_REL30.
3821 (enum elf_ppc_reloc_type): Ditto to enum elf_ppc64_reloc_type.
3822 (ppc64_elf_gc_sweep_hook): Handle R_PPC64_REL30 along with other
3823 relative relocs, not with absolute ones.
3824 * Makefile.am: Run "make dep-am".
3825 * Makefile.in: Regenerate.
3826 * po/SRC-POTFILES.in: Regenerate.
3828 2003-01-15 Andreas Schwab <schwab@suse.de>
3830 * elf32-ppc.c (ppc_elf_check_relocs): Don't set DF_TEXTREL for a
3831 relocation against a non-allocated readonly section.
3833 2003-01-10 Alan Modra <amodra@bigpond.net.au>
3835 * elf32-ppc.c (ppc_elf_relocate_section): Adjust addend for GOT16_HA.
3836 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. PLTGOT16_HA too.
3838 2002-01-08 Klee Dienes <kdienes@apple.com>
3840 * Makefile.am (ALL_MACHINES): Use cpu-msp430.lo, not cpu-msp430.c.
3841 (BFD32_BACKENDS): Use elf32-msp430.lo, not elf32-msp430.c.
3842 * Makefile.in: Regenerate.
3844 2003-01-08 Alexandre Oliva <aoliva@redhat.com>
3846 * elfn32-mips.c (prev_reloc_section): New.
3847 (GET_RELOC_ADDEND): Use it. Parenthesize macro arguments.
3848 (SET_RELOC_ADDEND): Parenthesize macro argument.
3850 2003-01-07 John David Anglin <dave.anglin@nrc.gc.ca>
3852 * elf32-hppa.c (final_link_relocate): For all DP relative relocations,
3853 adjust addil instructions if the symbol has no section.
3855 2003-01-07 DJ Delorie <dj@redhat.com>
3857 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make REL_12 not
3860 2003-01-07 Andreas Schwab <schwab@suse.de>
3862 * elf32-m68k.c (elf_m68k_check_relocs): Don't set DF_TEXTREL for
3863 PC relative relocations.
3864 (elf_m68k_discard_copies): Set it here instead.
3866 2002-01-02 Ben Elliston <bje@redhat.com>
3867 Jeff Johnston <jjohnstn@redhat.com>
3869 * Makefile.am (ALL_MACHINES): Add cpu-iq2000.lo.
3870 (ALL_MACHINES_CFILES): Add cpu-iq2000.c.
3871 (BFD32_BACKENDS): Add elf32-iq2000.lo.
3872 (BFD32_BACKENDS_CFILES): Add elf32-iq2000.c.
3873 (cpu-iq2000.lo): New target.
3874 * Makefile.in: Regenerate.
3875 * config.bfd: Handle iq2000-*-elf.
3876 * archures.c (bfd_architecture): Add bfd_{arch,mach}_iq2000.
3877 (bfd_archures_list): Add bfd_iq2000_arch.
3878 * configure.in: Handle bfd_elf32_iq2000_vec.
3879 * configure: Regenerate.
3880 * reloc.c: Add BFD_RELOC_IQ2000_OFFSET_16, BFD_RELOC_IQ2000_OFFSET_21,
3881 and BFD_RELOC_IQ2000_UHI16.
3882 * targets.c (bfd_elf32_iq2000_vec): Declare.
3883 (bfd_target_vector): Add bfd_elf32_iq2000_vec.
3884 * elf.c (prep_headers): Set e_machine to EM_IQ2000.
3885 * cpu-iq2000.c: New file.
3886 * elf32-iq2000.c: Likewise.
3887 * libbfd.h: Regenerate.
3888 * bfd-in2.h: Likewise.
3890 2003-01-02 Richard Sandiford <rsandifo@redhat.com>
3892 * elfxx-mips.c: Include libiberty.h.
3893 (elf_mips_isa, _bfd_mips_elf_mach_extends_p): Remove.
3894 (mips_set_isa_flags): New function, split out from...
3895 (_bfd_mips_elf_final_write_processing): ...here. Only call
3896 mips_set_isa_flags if the EF_MIPS_MACH bits are clear.
3897 (mips_mach_extensions): New array.
3898 (mips_32bit_flags_p): New function.
3899 (_bfd_mips_elf_merge_private_bfd_data): Rework architecture checks.
3900 Use mips_32bit_flags_p to check if one binary is 32-bit and the
3901 other is 64-bit. When adopting IBFD's architecture, adopt the
3902 bfd_mach as well as the flags.
3904 2003-01-02 Nick Kelsey <nickk@ubicom.com>
3906 * elf32-ip2k.c: Re-work of linker relaxation code for the ip2k to
3907 fix internal errors, fix bad code generation, fix incorrect stabs
3908 information, and improve ability to eliminate redundant page
3909 instructions. Added code to ip2k_final_link_relocate to self-verify
3910 the linker relaxation. Fix formatting problems.
3912 2002-12-30 Chris Demetriou <cgd@broadcom.com>
3914 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mipsisa32r2 case.
3915 * archures.c (bfd_mach_mipsisa32r2): New define.
3916 * bfd-in2.h: Regenerate.
3917 * cpu-mips.c (I_mipsisa32r2): New enum value.
3918 (arch_info_struct): Add entry for I_mipsisa32r2.
3919 * elfxx-mips.c (elf_mips_isa, _bfd_elf_mips_mach)
3920 (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_32R2.
3921 (_bfd_mips_elf_final_write_processing): Add
3922 bfd_mach_mipsisa32r2 case.
3923 (_bfd_mips_elf_merge_private_bfd_data): Handle merging of
3924 binaries marked as using MIPS32 Release 2.
3926 2002-12-30 Dmitry Diky <diwil@mail.ru>
3928 * Makefile.am: Add msp430 target.
3929 * configure.in: Likewise.
3930 * Makefile.in: Regenerate.
3931 * configure: Regenerate.
3932 * archures.c: Add msp430 architecture vector.
3933 * config.bfd: Likewise.
3934 * reloc.c: Add msp430 relocs.
3935 * targets.c: Add msp320 target.
3936 * cpu-msp430.c: New file: msp430 cpu detection.
3937 * elf32-msp430.c: New file: msp430 reloc processing.
3938 * bfd-in2.h: Regenerate.
3939 * libbfd.h: Regenerate.
3941 2002-12-28 Jakub Jelinek <jakub@redhat.com>
3943 * elf.c (elf_sort_sections): Don't reorder .tbss.
3944 (assign_file_positions_for_segments): Only adjust off/voff
3945 for increased alignment in PT_LOAD or PT_NOTE segment,
3946 but adjust p_filesz for .tbss too. in PT_LOAD consider
3947 .tbss to have zero memory size.
3948 (copy_private_bfd_data) [SECTION_SIZE]: Define.
3949 [IS_CONTAINED_BY_VMA, IS_CONTAINED_BY_LMA]: Use it.
3950 [INCLUDE_SECTION_IN_SEGMENT]: Only put SHF_TLS sections
3951 into PT_TLS segment. Never put SHF_TLS sections in
3952 segments other than PT_TLS or PT_LOAD.
3954 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Clear .plt
3957 2002-12-23 DJ Delorie <dj@redhat.com>
3959 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Fix logic reversal.
3961 2002-12-23 Alan Modra <amodra@bigpond.net.au>
3963 * elflink.h (elf_link_output_extsym): Heed strip_discarded.
3965 2002-12-23 Nick Clifton <nickc@redhat.com>
3967 * archures.c (bfd_arch_get_compatible): Add third parameter
3968 'accept_unknowns'. Only accept unknown format BFDs if
3969 accept_unknowns is true, or if the format is "binary".
3970 * bfd-in2.h: Regenerate.
3972 2002-12-21 Nick Clifton <nickc@redhat.com>
3974 * coff-arm.c (coff_arm_relocate_section): Disable WINCE workaround
3975 that subtracted 8 from pc relative relocations.
3977 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
3979 * coff-h8300.c: Fix comment typos.
3980 * coffcode.h: Likewise.
3981 * cpu-cris.c: Likewise.
3982 * elf32-vax.c: Likewise.
3983 * genlink.h: Likewise.
3984 * linker.c: Likewise.
3986 * tekhex.c: Likewise.
3987 * vms-misc.c: Likewise.
3989 2002-12-20 DJ Delorie <dj@redhat.com>
3991 * reloc.c: Add BFD_RELOC_XSTORMY16_12.
3992 * libbfd.h: Regenerate.
3993 * bfd-in2.h: Regenerate.
3994 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_12.
3995 (xstormy16_reloc_map): Add R_XSTORMY16_12.
3997 2002-12-19 Kazu Hirata <kazu@cs.umass.edu>
3999 * doc/bfdint.texi: Fix typos.
4001 2002-12-20 Paul Eggert <eggert@twinsun.com>
4003 Port to POSIX 1003.1-2001.
4004 * acinclude.m4 (AM_INSTALL_LIBBFD): Do not rely on "test -o".
4005 * configure.in (build-warnings): Likewise.
4006 (Horrible hacks to build DLLs on Windows): Do not rely on "tail -1".
4007 * aclocal.m4: Regenerate.
4008 * config.in: Regenerate.
4009 * configure: Regenerate.
4011 2002-12-19 Alan Modra <amodra@bigpond.net.au>
4013 * coff-h8300.c: Include libiberty.h.
4014 (h8300_reloc16_extra_cases): Check the hash table creator before
4015 referencing h8300 specific fields. Stash the hash table pointer
4016 in a local var. Comment typo fixes.
4017 (h8300_bfd_link_add_symbols): Likewise.
4019 * reloc.c (struct reloc_howto_struct): Revise src_mask and
4021 * bfd-in2.h: Regenerate.
4023 2002-12-18 Alan Modra <amodra@bigpond.net.au>
4025 * elf32-ppc.c (ppc_elf_relocate_section): Reorganize dynamic reloc
4026 code a little. Comment on dynamic relocs against section symbols.
4028 2002-12-17 Roger Sayle <roger@eyesopen.com>
4030 * configure.host (ia64-*-hpux*): Support 64 bit targets using
4031 the HP compiler's "long long".
4033 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
4035 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_LO16
4036 and R_XSTORMY16_HI16) howto entries.
4037 (xstormy16_reloc_map): Map R_XSTORMY16_{LO,HI}16 to BFD_RELOC_{LO,HI}16.
4038 (xstormy16_info_to_howto_rela): Use R_XSTORMY16_GNU_VTINHERIT to
4039 determine the start of the second reloc table.
4041 2002-12-16 Nathan Tallent <eraxxon@alumni.rice.edu>
4043 * ecofflink.c: Fix the reading of the debugging information
4044 of Tru64/Alpha binaries that are produced by recent Compaq
4046 (mk_fdrtab): Fix error in creating the FDR (file descriptor)
4048 (lookup_line): Because of the strange information sometimes
4049 generated by Compaq's recent compilers, change how the FDR
4050 table is searched so that PDRs (procedure descriptors) are
4051 correctly found. Note that this change is really more of a hack;
4052 however, I have included extensive documentation as to why
4053 this is the best solution short of an extensive rewrite or
4055 (fdrtab_lookup): Add comments to explain the algorithm.
4057 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
4059 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Reorder
4060 initializers to match struct declaration.
4062 2002-12-12 Alan Modra <amodra@bigpond.net.au>
4064 * dwarf2.c (comp_unit_contains_address): Comment typo fix.
4065 * elf.c (get_program_header_size): Likewise.
4066 * elf32-m32r.c (m32r_elf_lo16_reloc): Likewise.
4067 (m32r_elf_generic_reloc): Likewise.
4068 * elf32-ppc.c (ppc_elf_howto_init): Likewise.
4069 * elflink.h (elf_bfd_discard_info): Likewise.
4071 2002-12-12 Alan Modra <amodra@bigpond.net.au>
4073 * elf32-i386.c (elf_i386_finish_dynamic_sections): Add output_offset
4074 to DT_JMPREL. Use srelplt input section size for DT_PLTRELSZ and
4075 DT_RELSZ adjustment, not output section. Avoid writing tags when
4076 unchanged. Don't assume linker script is sane, adjust DT_REL too.
4077 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Just use raw
4078 size of srelplt for DT_PLTRELSZ. Use srelplt input section size for
4079 DT_RELASZ adjustment, not output section. Avoid writing tags when
4080 unchanged. Adjust DT_RELA.
4081 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Tweaks for better
4082 formatting. Avoid writing tags when unchanged. Adjust DT_RELA.
4084 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
4086 * elfxx-mips.c (mips_elf_calculate_relocation): Don't divide
4089 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
4091 * elfxx-mips.c (struct mips_got_entry): New.
4092 (struct mips_got_info): Added got_entries field.
4093 (mips_elf_got_entry_hash, mips_elf_got_entry_eq): New functions.
4094 (mips_elf_local_got_index, mips_elf_got_page,
4095 mips_elf_got16_entry): Re-implement in terms of new...
4096 (mips_elf_create_local_got_entry): Rewrite to use got_entries.
4098 (mips_elf_highest): Warning clean-up.
4099 (mips_elf_create_got_section): Initialize got_entries.
4100 (_bfd_mips_elf_check_relocs): Use got_entries to estimate
4102 (_bfd_mips_elf_size_dynamic_sections): Do not account for
4103 GOT_PAGE entries, since we now reuse GOT16 entries.
4105 2002-12-10 Jason Thorpe <thorpej@wasabisystems.com>
4107 * aoutx.h (set_section_contents): Allow an otherwise unrepresentable
4108 read-only section that lies after .text and before .data to be
4109 written into the output file and included in a_text.
4110 (translate_to_native_sym_flags): If an otherwise unrepresentable
4111 section was merged with .text, convert its symbols to N_TEXT
4113 * libaout.h (aout_section_merge_with_text_p): New macro.
4115 2002-12-08 Alan Modra <amodra@bigpond.net.au>
4117 * bfd-in.h: Comment typo fix. Formatting.
4118 * bfd-in2.h: Regenerate.
4119 * coff64-rs6000.c (xcoff64_openr_next_archived_file): Warning fix.
4120 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): Prototype.
4121 * elf64-mmix.c (mmix_dump_bpo_gregs): Warning fix.
4123 2002-12-05 Richard Henderson <rth@redhat.com>
4125 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21BI.
4126 Only send PCREL21B though the plt. Fix installed reloc type.
4127 (elfNN_ia64_relocate_section): Give error for dynamic reloc
4128 against PCREL22 or PCREL64I; clean up error messages for
4131 2002-12-04 Kevin Buettner <kevinb@redhat.com>
4133 * elf64-mips.c (elf64_mips_grok_prstatus, elf64_mips_grok_psinfo):
4135 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
4137 2002-12-04 David Mosberger <davidm@hpl.hp.com>
4139 * cpu-ia64-opc.c: Add operand constant "ar.csd".
4141 2002-12-04 H.J. Lu <hjl@gnu.org>
4143 * elfxx-ia64.c (get_local_sym_hash): Use section ID instead of
4144 BFD address when constructing local name.
4146 2002-12-04 Andreas Schwab <schwab@suse.de>
4148 * elf32-m68k.c (struct elf_m68k_link_hash_table): Add sym_sec
4150 (elf_m68k_link_hash_table_create): Initialize it.
4151 (elf_m68k_check_relocs): Handle symbols that are forced to be
4152 local due to visibility changes.
4153 (elf_m68k_adjust_dynamic_symbol): Likewise.
4154 (elf_m68k_size_dynamic_sections): Likewise.
4155 (elf_m68k_discard_copies): Likewise.
4156 (elf_m68k_relocate_section): Likewise.
4158 2002-12-04 Alan Modra <amodra@bigpond.net.au>
4160 * elf64-ppc.c (ppc64_elf_edit_opd): Correct typo.
4162 2002-12-04 Alan Modra <amodra@bigpond.net.au>
4164 * srec.c (srec_write_symbols): Restore '$' prefix to address
4165 accidentally removed in 2002-04-04 change.
4166 (srec_get_symtab): Use 0 instead of `(long) FALSE'.
4168 2002-12-03 Nick Clifton <nickc@redhat.com>
4170 * elf32-ppc.c (apuinfo_list_init): New function.
4171 (apuinfo_list_add): New function: Add a value to the list.
4172 (apuinfo_list_length): New function: Return the number of
4174 (apuinfo_list_element): New function: Return a value on the
4176 (apuinfo_list_finish): New function: Free the resources used
4178 (ppc_elf_begin_write_processing): New function. Scan the
4179 input bfds for apuinfo sections.
4180 (ppc_elf_write_section): New function: Delay the creation of
4181 the contents of an apuinfo section in an output bfd.
4182 (ppc_elf_final_write_processing): New function. Create the
4183 contents of an apuinfo section in an output bfd.
4184 (elf_backend_begin_write_processing): Define.
4185 (elf_backend_final_write_processing): Define.
4186 (elf_backend_write_section): Define.
4188 2002-12-03 Richard Henderson <rth@redhat.com>
4190 * cpu-ia64-opc.c (elf64_ia64_operands): Add ldxmov entry.
4192 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
4194 Fix PR savannah/1417:
4195 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Don't adjust
4196 branch if it goes to the start of the deleted region.
4198 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
4200 * bfd-in2.h (bfd_mach_m6812): Rebuild.
4201 * archures.c (bfd_mach_m6812_default, bfd_mach_m6812,
4202 bfd_mach_m6812s): Declare.
4204 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): New function.
4205 (_bfd_m68hc12_elf_set_private_flags): Call it.
4206 (_bfd_m68hc12_elf_print_private_bfd_data): Report processor version.
4207 (_bfd_m68hc12_elf_merge_private_bfd_data): Merge the flags and
4208 report microcontroller incompatibilities (HC12 vs HCS12).
4209 (elf_backend_object_p): Update.
4211 2002-11-30 Alan Modra <amodra@bigpond.net.au>
4213 * bfd-in.h (TRUE_FALSE_ALREADY_DEFINED, BFD_TRUE_FALSE): Delete.
4214 (enum bfd_boolean, boolean): Delete.
4215 (bfd_boolean): Typedef to an int.
4216 (FALSE, TRUE): Define.
4217 * aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c, aout-cris.c,
4218 aout-encap.c, aout-ns32k.c, aout-target.h, aout-tic30.c, aoutf1.h,
4219 aoutx.h, archive.c, archive64.c, archures.c, bfd-in.h, bfd.c, bfdwin.c,
4220 binary.c, bout.c, cache.c, cisco-core.c, coff-a29k.c, coff-alpha.c,
4221 coff-apollo.c, coff-arm.c, coff-aux.c, coff-h8300.c, coff-h8500.c,
4222 coff-i386.c, coff-i860.c, coff-i960.c, coff-ia64.c, coff-m68k.c,
4223 coff-m88k.c, coff-mcore.c, coff-mips.c, coff-or32.c, coff-ppc.c,
4224 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c, coff-tic30.c,
4225 coff-tic4x.c, coff-tic54x.c, coff-tic80.c, coff-w65.c, coff-we32k.c,
4226 coff-z8k.c, coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c,
4227 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c,
4228 cpu-cris.c, cpu-d10v.c, cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c,
4229 cpu-h8300.c, cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c,
4230 cpu-i860.c, cpu-i960.c, cpu-ia64.c, cpu-ip2k.c, cpu-m10200.c,
4231 cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c, cpu-m68hc12.c, cpu-m68k.c,
4232 cpu-m88k.c, cpu-mcore.c, cpu-mips.c, cpu-mmix.c, cpu-ns32k.c,
4233 cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c,
4234 cpu-rs6000.c, cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c,
4235 cpu-tic4x.c, cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c,
4236 cpu-w65.c, cpu-we32k.c, cpu-xstormy16.c, cpu-z8k.c, dwarf1.c,
4237 dwarf2.c, ecoff.c, ecofflink.c, efi-app-ia32.c, efi-app-ia64.c,
4238 elf-bfd.h, elf-eh-frame.c, elf-hppa.h, elf-m10200.c, elf-m10300.c,
4239 elf-strtab.c, elf.c, elf32-arc.c, elf32-arm.h, elf32-avr.c,
4240 elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c, elf32-fr30.c,
4241 elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c, elf32-hppa.h,
4242 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
4243 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
4244 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
4245 elf32-pj.c, elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-sh64-com.c,
4246 elf32-sh64.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
4247 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
4248 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
4249 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c,
4250 elfarm-oabi.c, elfcode.h, elfcore.h, elflink.c, elflink.h,
4251 elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
4252 elfxx-target.h, format.c, freebsd.h, genlink.h, hash.c, hp300hpux.c,
4253 hppabsd-core.c, hpux-core.c, i386aout.c, i386linux.c, i386lynx.c,
4254 i386mach3.c, i386msdos.c, i386os9k.c, ieee.c, ihex.c, irix-core.c,
4255 libaout.h, libbfd-in.h, libbfd.c, libcoff-in.h, libecoff.h, libieee.h,
4256 libnlm.h, liboasys.h, libpei.h, libxcoff.h, linker.c, lynx-core.c,
4257 m68klinux.c, m68klynx.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c,
4258 mmo.c, netbsd-core.c, netbsd.h, nlm.c, nlm32-alpha.c, nlm32-i386.c,
4259 nlm32-ppc.c, nlm32-sparc.c, nlmcode.h, oasys.c, opncls.c, osf-core.c,
4260 pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c, pe-mcore.c, pe-mips.c,
4261 pe-sh.c, peXXigen.c, pef.c, pei-arm.c, pei-i386.c, pei-mcore.c,
4262 pei-mips.c, pei-sh.c, peicode.h, ppcboot.c, ptrace-core.c, reloc.c,
4263 reloc16.c, riscix.c, rs6000-core.c, sco5-core.c, section.c, simple.c,
4264 som.c, som.h, sparclinux.c, sparclynx.c, srec.c, stabs.c, sunos.c,
4265 syms.c, targets.c, tekhex.c, ticoff.h, trad-core.c, versados.c,
4266 vms-gsd.c, vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h,
4267 xcoff-target.h, xcofflink.c, xsym.c, xsym.h: Replace boolean with
4268 bfd_boolean, true with TRUE, false with FALSE. Simplify comparisons
4269 of bfd_boolean vars with TRUE/FALSE. Formatting.
4270 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate
4272 2002-11-28 Alan Modra <amodra@bigpond.net.au>
4274 * elf-bfd.h: Replace occurrences of Elf32_Internal_* and
4275 Elf64_Internal_* with Elf_Internal_*. Replace Elf_Internal_Rel
4276 with Elf_Internal_Rela.
4277 * elf-hppa.h, elf-m10200.c, elf-m10300.c, elf32-arc.c, elf32-arm.h,
4278 elf32-avr.c, elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c,
4279 elf32-fr30.c, elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c,
4280 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
4281 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
4282 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
4283 elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-v850.c, elf32-vax.c,
4284 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
4285 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
4286 elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c, elfarm-oabi.c,
4287 elfcode.h, elflink.h, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c: Ditto.
4288 * elf-hppa.h (elf_hppa_internal_shdr): Delete. Use Elf_Internal_Shdr
4290 * elf.c (_bfd_elf_no_info_to_howto_rel): Delete.
4291 * elfcode.h (elf_swap_reloca_in): Pass source operand as a bfd_byte *.
4292 Remove INLINE keyword.
4293 (elf_swap_reloc_in): Likewise. Also clear r_addend.
4294 (elf_swap_reloc_out, elf_swap_reloca_out): Pass destination operand
4296 (elf_write_relocs): Consolidate REL and RELA code.
4297 (elf_slurp_reloc_table_from_section): Simplify REL code.
4298 (NAME(_bfd_elf,size_info)): Populate reloc swap entries.
4299 * elf-bfd.h (MAX_INT_RELS_PER_EXT_REL): Define.
4300 * elflink.h (elf_link_read_relocs_from_section): Consolidate REL and
4302 (elf_link_adjust_relocs): Likewise. Don't malloc space for temp
4303 reloc array, use a fixed size of MAX_INT_RELS_PER_EXT_REL.
4304 (elf_link_output_relocs): Likewise.
4305 (elf_reloc_link_order): Likewise.
4306 (elf_finish_pointer_linker_section): Likewise.
4307 (struct elf_link_sort_rela): Remove union.
4308 (elf_link_sort_cmp1): Update to suit.
4309 (elf_link_sort_cmp2): Here too.
4310 (elf_link_sort_relocs): Consolidate REL and RELA code. Fix memory
4311 over-allocation for int_rels_per_ext_rel != 1 case.
4312 * elf32-arm.h: Update all bfd_elf32_swap_reloc_out calls.
4313 * elf32-i386.c: Likewise.
4314 * elf32-cris.c: Likewise for bfd_elf32_swap_reloca_out.
4315 * elf32-hppa.c, elf32-i370.c, elf32-m68k.c, elf32-ppc.c, elf32-s390.c,
4316 elf32-sh.c, elf32-vax.c, elfxx-mips.c: Likewise.
4317 * elf64-alpha.c: Likewise for bfd_elf64_swap_reloca_out.
4318 * elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
4319 elf64-sparc.c, elf64-x86-64.c: Likewise.
4320 * elfxx-ia64.c: Likewise for bfd_elfNN_swap_reloca_out.
4321 * elfxx-mips.c (sort_dynamic_relocs): Likewise for
4322 bfd_elf32_swap_reloc_in.
4324 * elf32-arm.h: Update elf32_arm_info_to_howto calls.
4325 * elf32-mips.c: Likewise for mips_info_to_howto_rel.
4326 (mips_elf64_swap_reloc_in): Zero r_addend.
4327 (mips_elf64_be_swap_reloc_in): Likewise.
4328 (mips_elf64_slurp_one_reloc_table): Simplify.
4330 * elf64-alpha.c (alpha_elf_size_info): Populate reloc swap entries.
4331 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
4332 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
4334 2002-11-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4336 * elf32-sh.c (sh_elf_relocate_section): Don't complain about
4337 unresolved debugging relocs in dynamic applications.
4338 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4340 2002-11-26 Alan Modra <amodra@bigpond.net.au>
4342 * elf-eh-frame.c (ENSURE_NO_RELOCS): Disregard R_*_NONE relocs.
4343 (_bfd_elf_discard_section_eh_frame): Don't discard duplicate CIEs
4344 on a relocatable link. Comment typos.
4345 * elf.c (_bfd_elf_link_hash_newfunc): Assign elements of structure
4346 in the order they are declared. Clear elf_hash_value too.
4347 (_bfd_elf_link_hash_table_init): Likewise assign in order. Clear
4348 eh_info and tls_segment.
4349 * elflink.h (elf_link_input_bfd <emit_relocs>): Keep reloc offsets
4350 sorted when discarding relocs by turning them into R_*_NONE.
4352 * libbfd.c (warn_deprecated): Comment spelling.
4353 * po/SRC-POTFILES.in: Regenerate.
4355 2002-11-21 Richard Henderson <rth@redhat.com>
4357 * elflink.h (elf_link_add_object_symbols): Don't overwrite the
4358 arch's st_other bits when merging visibilities.
4359 (elf_link_output_extsym): Tidy clearing of visibility field.
4361 2002-11-21 Alan Modra <amodra@bigpond.net.au>
4363 * coff-mcore.c (SWAP_IN_RELOC_OFFSET): Define.
4364 (SWAP_OUT_RELOC_OFFSET): Define.
4366 2002-11-20 Alexandre Oliva <aoliva@redhat.com>
4368 * elf.c (_bfd_elf_link_hash_table_init): Make sure
4369 can_refcount is properly extended to the type of
4372 2002-11-19 Alexandre Oliva <aoliva@redhat.com>
4374 * elfxx-mips.c (MIPS_RELOC_RELA_P): New macro.
4375 (_bfd_mips_elf_relocate_section): Use it.
4377 * elfxx-mips.c (MNAME): New macro.
4378 (_bfd_mips_elf_check_relocs): Use it.
4379 (_bfd_mips_elf_discard_info): Likewise.
4380 (_bfd_mips_elf_final_link): Likewise.
4382 2002-11-19 Alan Modra <amodra@bigpond.net.au>
4384 * elf64-ppc.c (ppc64_elf_edit_opd): When deleting relocs, adjust
4385 rel_hdr.sh_size too.
4387 2002-11-18 Klee Dienes <kdienes@apple.com>
4389 * Makefile.am (BFD32_LIBS): Add bfdwin.lo, bfdio.lo.
4390 (BFD32_LIBS_CFILES): Add bfdwin.c, bfdio.c.
4391 (BFD_H_FILES): Add bfdwin.c, bfdio.c.
4392 (LIBBFD_H_FILES): Add bfdwin.c, bfdio.c.
4393 Add dependencies for bfdwin.c, bfdio.c.
4394 * bfd.c: Remove bfd_get_mtime, bfd_get_size.
4395 * libbfd.c: Remove real_read, bfd_bread, _bfd_window_internal,
4396 bfd_init_window, bfd_free_window, bfd_get_file_window, bfd_bwrite,
4397 bfd_tell, bfd_flush, bfd_stat, bfd_seek.
4398 * bfdio.c: New file. Contains real_read, bfd_bread, bfd_write,
4399 bfd_tell, bfd_flush, bfd_stat, bfd_seek, bfd_ge_mtime,
4400 bfd_get_size (moved from libbfd.c and bfd.c).
4401 * bfdwin.c New file. Contains _bfd_window_internal,
4402 bfd_init_window, bfd_free_window, bfd_get_file_window (moved from
4403 libbfd.c and bfd.c).
4404 * po/SRC-POTFILES.in: Regenerate.
4405 * po/bfd.pot: Regenerate.
4406 * libbfd.h: Regenerate.
4407 * bfd-in2.h: Regenerate.
4408 * aclocal.m4: Regenerate.
4409 * Makefile.in: Regenerate.
4410 * configure: Regenerate.
4412 2002-11-18 Klee Dienes <kdienes@apple.com>
4414 * bfd.c (bfd_preserve_save): Don't zero BFD_IN_MEMORY.
4416 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
4418 * coff-h8300.c (h8300_reloc16_estimate): Do not optimize away
4419 jsr after a short jump.
4420 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
4422 2002-11-15 Klee Dienes <kdienes@apple.com>
4424 * pef.c (bfd_pef_convert_architecture): Move declaration of
4425 ARCH_POWERPC and ARCH_M68K to the start of the function.
4427 2002-11-14 Svein E. Seldal <Svein.Seldal@solidas.com>
4429 * coff-tic4x.c (tic4x_howto_table): Formatting fixup
4431 2002-11-14 Hans-Peter Nilsson <hp@bitrange.com>
4433 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs):
4434 For bpo_gregs_section->contents, allocate _raw_size, not
4437 2002-11-13 Klee Dienes <kdienes@apple.com>
4439 * config.bfd: Add entries for powerpc-*-darwin and cousins.
4441 2002-11-13 H.J. Lu <hjl@gnu.org>
4443 * elfcode.h (elf_object_p): Don't restore abfd->arch_info.
4445 2002-11-13 Klee Dienes <kdienes@apple.com>
4446 Alan Modra <amodra@bigpond.net.au>
4448 * bfd.c (struct bfd_preserve): New.
4449 (bfd_preserve_save): New function.
4450 (bfd_preserve_restore): Ditto.
4451 (bfd_preserve_finish): Ditto.
4452 * bfd-in2.h: Regenerate.
4453 * mach-o.c: Formatting.
4454 (bfd_mach_o_scan_read_symtab_symbol): Make "value" unsigned.
4455 (bfd_mach_o_object_p): Use bfd_preserve_save/restore/finish.
4456 (bfd_mach_o_core_p): Ditto.
4457 (bfd_mach_o_scan): Pass in mdata.
4458 * mach-o.h (bfd_mach_o_scan): Update prototype.
4459 * pef.c: Formatting.
4460 (bfd_pef_object_p): Use bfd_preserve_save/restore/finish.
4461 (bfd_pef_xlib_object_p): Ditto.
4462 (bfd_pef_scan): Pass in mdata. Move version check to bfd_pef_object_p.
4463 * pef.h (bfd_pef_scan): Update prototype.
4464 * xsym.c: Formatting, K&R fixes.
4465 (bfd_sym_object_p): Use bfd_preserve_save/restore/finish.
4466 (bfd_sym_scan): New function split out from bfd_sym_object_p.
4467 * xsym.h (bfd_sym_scan): Declare.
4468 * elfcode.h (elf_object_p): Use bfd_preserve_save/restore/finish.
4469 * elfcore.h (elf_core_file_p): Likewise.
4470 * targets.c (_bfd_target_vector): Revert 2002-11-08 change.
4472 2002-11-12 Nick Clifton <nickc@redhat.com>
4474 * po/da.po: Updated Danish translation.
4476 2002-11-12 Alan Modra <amodra@bigpond.net.au>
4478 * elflink.h (elf_link_add_object_symbols): Optimize stabs for
4479 relocatable link too.
4480 (elf_link_input_bfd): When emitting relocs, adjust offsets for
4481 eh_frame and stab sections. Zap deleted relocs.
4482 (elf_reloc_symbol_deleted_p): Return true for zero r_symndx.
4483 (elf_bfd_discard_info): Run for relocatable link too.
4484 * elf64-ppc.c (ppc64_elf_edit_opd): Rename from edit_opd. Make global.
4486 (ppc64_elf_size_dynamic_sections): Don't call edit_opd from here.
4487 * elf64-ppc.h (ppc64_elf_edit_opd): Declare.
4489 * elf-bfd.h (struct cie_header): Move from elf_eh-frame.c.
4490 (struct cie, struct eh_cie_fde, struct eh_frame_sec_info): Likewise.
4491 (struct eh_frame_array_ent, struct eh_frame_hdr_info): Likewise.
4492 (enum elf_link_info_type): Remove ELF_INFO_TYPE_EH_FRAME_HDR.
4493 (struct eh_frame_hdr_info): Add "hdr_sec", remove "split".
4494 (struct elf_link_hash_table): Add eh_info.
4495 (struct elf_obj_tdata): Change eh_frame_hdr to an asection *.
4496 (_bfd_elf_discard_section_eh_frame): Update prototype.
4497 (_bfd_elf_discard_section_eh_frame_hdr): Likewise.
4498 (_bfd_elf_write_section_eh_frame): Likewise.
4499 (_bfd_elf_write_section_eh_frame_hdr): Likewise.
4500 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Remove "ehdrsec"
4501 param. Get "hdr_info" from link hash table.
4502 (_bfd_elf_discard_section_eh_frame_hdr): Remove "sec" param. Get
4503 header section from link hash table. Save header section to elf_tdata.
4504 (_bfd_elf_maybe_strip_eh_frame_hdr): Remove local "sec". Use
4505 header section from link hash table. Don't alloc hdr_info. Clear
4506 hdr_sec instead of setting "strip".
4507 (_bfd_elf_eh_frame_section_offset): Formatting.
4508 (_bfd_elf_write_section_eh_frame): Remove "ehdrsec", add "info" param.
4509 Get header section from link hash table.
4510 (_bfd_elf_write_section_eh_frame_hdr): Remove "sec", add "info" param.
4511 Get header section from link hash table.
4512 * elf.c (map_sections_to_segments): Use cached eh_frame_hdr.
4513 (get_program_header_size): Likewise.
4514 (_bfd_elf_section_offset): Formatting.
4515 * elflink.h (elf_link_create_dynamic_sections): Stash eh frame header
4516 section pointer in link hash table.
4517 (elf_bfd_final_link): Adjust _bfd_elf_write_section_eh_frame_hdr
4518 and _bfd_elf_write_section_eh_frame calls. Update comment about
4520 (elf_bfd_discard_info): Adjust _bfd_elf_discard_section_eh_frame and
4521 _bfd_elf_discard_section_eh_frame_hdr calls. Remove "ehdr".
4523 * po/SRC-POTFILES.in: Regenerate.
4525 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't zero
4526 relocs for discarded FDEs. Remove dead code.
4527 (_bfd_elf_write_section_eh_frame_hdr): Remove dead code.
4528 * elflink.h (elf_bfd_discard_info): Don't save edited relocs.
4529 Tidy conditions under which stabs are edited. Formatting.
4530 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
4531 from discarded relocs.
4532 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Add reloc output
4533 section adjustments after testing magic values.
4535 2002-11-12 Thomas Moestl <tmm@FreeBSD.org>
4537 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Correct
4538 references to large plt symbols.
4540 2002-11-12 Klee Dienes <kdienes@apple.com>
4542 * mach-o.c (bfd_mach_o_scan_read_thread): Don't re-use 'i' when
4543 looking for an unused section name.
4545 2002-11-11 Kazu Hirata <kazu@cs.umass.edu>
4547 * coff-h8300.c: Fix formatting.
4548 * elf32-h8300.c: Likewise.
4549 * reloc16.c: Likewise.
4551 2002-11-09 Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com>
4553 * elf32-arm.h (elf32_arm_size_dynamic_sections): Don't strip output
4554 section when dynamic section unused; _bfd_strip_section_from_output
4557 2002-11-08 Alan Modra <amodra@bigpond.net.au>
4559 * targets.c (_bfd_target_vector): Disable pef_vec, pef_xlib_vec
4562 * dwarf2.c: Revert last change.
4564 2002-11-07 Michal Ludvig <mludvig@suse.cz>
4566 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
4567 _bfd_dwarf2_find_nearest_line): Use
4568 bfd_simple_get_relocated_section_contents() instead of
4569 bfd_get_section_contents().
4570 * reloc.c (bfd_perform_relocation): Add sanity check.
4571 * simple.c (simple_get_relocated_section_contents): If the section
4572 does not have any relocs associated with it, just return the
4573 unadjusted contents.
4575 2002-11-07 Hans-Peter Nilsson <hp@axis.com>
4577 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOT,
4578 case R_CRIS_32_GOT>: Correct test for filling in constant .got
4579 contents, enabling for a non-DSO, for symbols defined in the
4580 program with --export-dynamic.
4582 2002-11-07 Alan Modra <amodra@bigpond.net.au>
4584 * elf64-ppc.c: Comment typo fixes.
4585 (ppc64_elf_merge_private_bfd_data): Allow BFD_ENDIAN_UNKNOWN input.
4587 2002-11-07 Nick Clifton <nickc@redhat.com>
4589 * po/da.po: Updated Danish translation.
4591 2002-11-06 Alexandre Oliva <aoliva@redhat.com>
4593 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Generate
4594 exactly three internal relocs per external reloc. Set reloc_count
4595 to the external reloc count.
4597 2002-11-06 Klee Dienes <kdienes@apple.com>
4599 * coff-stgo32.c (stub_bytes): Mark as const.
4600 Fix comment formatting.
4602 2002-11-06 Klee Dienes <kdienes@apple.com>
4604 * Makefile.am (BFD32_BACKENDS): Add mach-o.lo, pef.lo, and
4606 (BFD32_BACKENDS_CFILES): Add mach-o.c, pef.c, and xsym.c.
4607 (SOURCE_HFILES): Add mach-o.h, pef.h, pef-traceback.h, xsym.h
4608 * archures.c (enum bfd_architecture): Add bfd_arch_m98k.
4609 * bfd.c (struct bfd): Add private data for mach-o, pef, and sym.
4610 * targets.c (enum bfd_flavour): Add flavours for mach-o, pef, and
4612 (_bfd_target_vector): Add target vectors for mach-o, pef, and sym.
4613 * Makefile.in: Regenerate.
4614 * doc/Makefile.in: Regenerate.
4615 * bfd-in2.h: Regenerate.
4616 * xsym.c: New file. Contains support for the Apple/Metrowerks
4617 xSYM debugging format.
4619 * pef.c: New file. Contains support for the Apple Code Fragment
4620 Manager Preferred Executable Format
4622 * pef-traceback.h: New file. Contains support for parsing PowerPC
4623 traceback tables as used by PEF executables (and perhaps other
4625 * mach-o.c: New file. Contains support for the Mach-O object file
4627 * mach-o.h: New file.
4628 * mach-o-target.c: New file. Declares the mach-o targets
4629 themselves. Included three times by mach-o.c; each time with a
4630 different set of macros set.
4632 2002-11-06 Graeme Peterson <gp@qnx.com>
4634 * Makefile.am: Remove entries for elf32-qnx.[ch].
4635 * Makefile.in: Regenerate.
4636 * config.bfd: Change arm-nto to use bfd_elf32_{big|little}arm_vec,
4637 ppc-nto to use bfd_elf32_powerpc{le}_vec, sh-nto to use
4638 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
4639 * configure.in: Remove support for bfd_elf32_sh{l}qnx_vec,
4640 bfd_elf32_powerpc{le}qnx_vec, bfd_elf32_{big|little}armqnx_vec,
4641 and bfd_elf32_i386qnx_vec, and removed elf32-qnx.lo from other targets.
4642 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
4643 * configure: Regenerate.
4644 * elf32-qnx.c: Remove.
4645 * elf32-qnx.h: Remove.
4646 * elf.c: Remove calls to QNX specific set_nonloadable_filepos,
4647 is_contained_by_filepos, and copy_private_bfd_data_p.
4648 * elf-bfd.h (struct elf_backend_data): Remove set_nonloadable_filepos,
4649 is_contained_by_filepos, and copy_private_bfd_data_p.
4650 * elf32-i386.c: Remove QNX extended bfd support.
4651 * elf32-ppc.c: Remove QNX extended bfd support.
4652 * elf32-sh.c: Remove QNX extended bfd support.
4653 * elfarm-nabi.c: Remove QNX extended bfd support.
4654 * targets.c: Remove qnx vectors.
4655 * elfxx-target.h (elf_backend_set_nonloadable_filepos): Remove
4656 (elf_backend_is_contained_by_filepos): Remove.
4657 (elf_backend_copy_private_bfd_data_p): Remove.
4658 * po/SRC-POTFILES.in: Regenerate.
4660 2002-11-06 David O'Brien <obrien@FreeBSD.org>
4661 Alan Modra <amodra@bigpond.net.au>
4663 * elf64-sparc.c (sparc64_elf_relocate_section): Adjust addend of
4664 dynamic relocs against section symbols for the output section vma.
4666 2002-11-05 Alan Modra <amodra@bigpond.net.au>
4668 * elf32-arm.h (t2a1_push_insn, t2a2_ldr_insn, t2a3_mov_insn,
4669 t2a4_bx_insn, t2a5_pop_insn, t2a6_bx_insn): Remove.
4671 2002-11-05 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4672 Alan Modra <amodra@bigpond.net.au>
4674 * config.bfd (sh-*-linux*): Use bfd_elf*_sh64*lin_vec as sh64
4675 vectors in target_selvecs.
4676 (shle-*-netbsdelf*): Use bfd_elf*_sh64*nbsd_vec as sh64 vectors
4678 (sh-*-netbsdelf*): Likewise.
4679 * configure.in (assocvecs): New variable. Handle assocvecs like
4681 * configure: Regenerate.
4682 * format.c (bfd_check_format_matches): Store bfd_target pointers
4683 in matching_vector instead of target names. Select first target
4684 from bfd_associated_vector that matches a list of ambiguous targets.
4685 * targets.c (_bfd_associated_vector): New array.
4686 (bfd_associated_vector): New variable.
4687 (_bfd_target_vector): Add bfd_elf*_sh64*lin_vec.
4688 * libbfd-in.h (bfd_associated_vector): Declare.
4689 * libbfd.h: Regenerate.
4691 2002-11-05 Elias Athanasopoulos <eathan@otenet.gr>
4693 * vms-gsd.c (_bfd_vms_write_gsd): Check that symbol->udata.p is
4694 non-NULL before dereferencing.
4696 2002-11-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4698 * vms.c (vms_object_p): Restore the start address when returning
4701 2002-11-04 Alan Modra <amodra@bigpond.net.au>
4702 Hans-Peter Nilsson <hp@axis.com>
4704 * elflink.h (struct elf_final_link_info): Add shndxbuf_size.
4705 (elf_bfd_final_link): Don't bother zeroing symtab_hdr fields.
4706 Set up a larger symshndxbuf, and write it out. Free it on
4707 exit rather than freeing symbuf twice. Correct section index
4708 on output section symbol loop.
4709 (elf_link_output_sym): Accumulate symbol extension section
4710 indices, reallocating symshndxbuf rather than writing it out.
4711 (elf_link_flush_output_syms): Don't flush symshndxbuf.
4712 * elf.c (assign_section_numbers): Init i_shdrp to all zero.
4713 Use bfd_zalloc to clear i_shdrp[0] too.
4715 2002-11-03 Stephen Clarke <stephen.clarke@earthling.net>
4717 * elf32-sh64-com.c (sh64_address_in_cranges): Use
4718 _raw_size of cranges section if _cooked_size not yet set.
4720 2002-11-03 Hans-Peter Nilsson <hp@axis.com>
4722 * elf32-v850.c (v850_elf_relax_delete_bytes): Correct parameters
4723 for bfd_elf32_swap_symbol_out.
4725 2002-10-31 David O'Brien <obrien@FreeBSD.org>
4727 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't mix
4728 signed and unsigned in comparison.
4730 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
4732 * coffcode.h: Remove extraneous '\'.
4734 2002-10-28 H.J. Lu <hjl@gnu.org>
4736 * Makefile.am (targets.lo): Depend on Makefile instead of
4738 (archures.lo): Likewise.
4739 * Makefile.in: Regenerated.
4741 2002-10-25 Jason Thorpe <thorpej@wasabisystems.com>
4743 * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Add
4744 bfd_elf64_bigmips_vec and bfd_elf64_littlemips_vec to
4747 2002-10-25 Jim Wilson <wilson@redhat.com>
4749 * elf64-sh64.c (sh_elf64_relocate_section): Call
4750 _bfd_elf_rela_local_sym. Handle relocs against STT_SECTION symbol
4751 of SHF_MERGE section.
4753 2002-10-25 Hans-Peter Nilsson <hp@axis.com>
4755 * simple.c: Correct placement of ATTRIBUTE_UNUSED.
4757 2002-10-24 John David Anglin <dave@hiauly1.hia.nrc.ca>
4759 * aoutx.h (NAME(aout,swap_ext_reloc_in)): Cast bytes->r_index to
4760 unsigned int. Cast RELOC_BASE10, RELOC_BASE13 and RELOC_BASE22 to
4762 (NAME(aout,final_link)): Cast enum used in assignment.
4763 (aout_link_write_symbols): Cast enums in comparisons, int values to
4764 boolean, enums in assignments to int.
4765 (aout_link_input_section_std): Cast rel->r_index to unsigned int.
4766 (aout_link_input_section_ext): Likewise. Cast enums used in
4767 comparisons with unsigned ints.
4768 (aout_link_reloc_link_order): Cast enum to int in assignment.
4769 * archive.c (_bfd_generic_read_ar_hdr_mag): Cast result of memchr
4771 * bfd-in.h (bfd_set_section_vma): Cast enum true to unsigned int in
4773 * bfd-in2.h (bfd_set_section_vma): Likewise.
4774 * bfd.c (bfd_record_phdr): Cast enums in assignments.
4775 * binary.c (bfd_alloc): Cast enum to long.
4776 * coffgen.c (_bfd_coff_is_local_label_name): Cast return to boolean.
4777 * dwarf2.c (read_abbrevs): Add casts to enum types.
4778 (read_attribute_value): Likewise.
4779 (arange_add): Cast result of bfd_zalloc call.
4780 (comp_unit_contains_address): Return true and false.
4781 (comp_unit_find_nearest_line): Cast return to boolean.
4782 * format.c (bfd_check_format_matches, bfd_set_format): Likewise.
4783 * gen-aout.c: define macro '_' if not defined.
4784 * libbfd.c (bfd_realloc): Cast malloc and realloc to PTR.
4785 (bfd_bwrite): Cast bfd_realloc to bfd_byte *.
4786 (bfd_write_bigendian_4byte_int): Cast return to boolean.
4787 (bfd_seek): Cast bfd_realloc to bfd_byte *.
4788 (bfd_generic_is_local_label_name): Cast return to boolean.
4789 * libcoff.h (_bfd_coff_adjust_symndx): Remove extraneous '\'.
4790 * linker.c (_bfd_link_hash_newfunc): Cast bfd_hash_allocate result to
4791 struct bfd_hash_entry *.
4792 (_bfd_generic_link_hash_newfunc): likewise.
4793 (_bfd_generic_final_link): Cast enum to unsigned int.
4794 * merge.c (sec_merge_emit): Cast return to boolean.
4795 (merge_strings): Add casts to const unsigned char *.
4796 * reloc.c (bfd_get_reloc_code_name): Cast enums in comparison to int.
4797 (bfd_generic_get_relocated_section_content): Cast enum to unsigned int.
4798 * section.c (bfd_section_hash_newfunc): Cast bfd_hash_allocate result
4799 to struct bfd_hash_entry *.
4800 (bfd_set_section_content): Add cast to PTR in comparison.
4801 * simple.c (simple_dummy_warning, simple_dummy_undefined_symbol,
4802 simple_dummy_reloc_overflow, simple_dummy_reloc_dangerous,
4803 simple_dummy_unattached_reloc,
4804 bfd_simple_get_relocated_section_contents): Add K&R declarations and
4805 function definitions.
4806 * srec.c (S3Forced): Initialize to false.
4807 (srec_get_symtab): Cast return value from bfd_alloc to asymbol *.
4808 * stabs.c (_bfd_link_section_stabs): Cast enum to int in comparisons.
4809 (_bfd_discard_section_stabs): Likewise. Also cast return to boolean.
4810 * syms.c (bfd_is_undefined_symclass): Cast return to boolean.
4811 (_bfd_stab_section_find_nearest_line): Cast enum to bfd_byte in
4814 2002-10-23 Jakub Jelinek <jakub@redhat.com>
4816 * elf64-alpha.c (elf64_alpha_check_relocs): Only put maybe_dynamic
4817 relocs into shared lib non-allocated reloc sections.
4819 2002-10-23 Nathan Tallent <eraxxon@alumni.rice.edu>
4821 * dwarf2.c (add_line_info): Ensure that the line_info_table is
4822 sorted even when given an out-of-order line sequence.
4823 (lookup_address_in_line_info_table): When an exact VMA match is
4824 not found, return line information with the closest VMA.
4826 2002-10-23 Ross Alexander <ross.alexander@uk.neceur.com>
4828 * elf64-hppa.c: Force DT_FLAGS to always be set. Required by
4829 HPUX 11.00 patch PHSS_26559.
4831 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
4833 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Don't move
4834 the options section into a separate section unless IRIX 6
4835 compatibility is enabled.
4837 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
4839 * elflink.h (struct elf_link_sort_rela): Turn rel and rela
4841 (elf_link_sort_cmp1, elf_link_sort_cmp2): Adjust.
4842 (elf_link_sort_relocs): Likewise. Take int_rels_per_ext_rel
4844 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Compose
4845 R_MIPS_REL32 with R_MIPS64 if ABI_64_P.
4847 2002-10-21 Graeme Peterson <gp@qnx.com>
4849 * targets.c (_bfd_target_vector): Add missing qnx vectors.
4851 2002-10-21 Alan Modra <amodra@bigpond.net.au>
4853 * targets.c (bfd_target_list): Don't return the default target twice.
4855 2002-10-21 Elias Athanasopoulos <eathan@otenet.gr>
4857 * archive.c (_bfd_archive_bsd_update_armap_timestamp): Replace
4858 perror with bfd_perror.
4860 2002-10-19 H.J. Lu <hjl@gnu.org>
4862 * elflink.h (elf_link_add_object_symbols): Correctly handle
4863 DT_RPATH and DT_RUNPATH.
4865 2002-10-19 Mark Kettenis <kettenis@gnu.org>
4867 * elf.c (elfcore_grok_note): Fix recognition on NT_PRXFPREG notes.
4869 2002-10-17 Denis Chertykov <denisc@overta.ru>
4871 * elf32-ip2k.c (ELF_MACHINE_ALT1): Define alternate machine code
4874 2002-10-17 Alan Modra <amodra@bigpond.net.au>
4876 * elfxx-target.h (USE_REL): Don't define as 1.
4877 * elf32-arm.h (USE_REL): Provide a default define of 0.
4878 Use #if rather than #ifdef when testing USE_REL.
4879 * elf32-m32r.c: Likewise.
4881 * elf32-arc.c (USE_REL): Define as 1.
4882 * elf32-d10v.c (USE_REL): Likewise.
4883 * elf32-m32r.c (USE_REL): Likewise.
4884 * elf32-m68hc11.c (USE_REL): Likewise.
4885 * elf32-m68hc12.c (USE_REL): Likewise.
4886 * elf32-or32.c (USE_REL): Likewise.
4887 * elfarm-nabi.c (USE_REL): Likewise.
4889 2002-10-16 Jakub Jelinek <jakub@redhat.com>
4891 * config.bfd (s390-*-linux*): Add targ64_selvecs.
4892 (s390x-*-linux*): Add targ_selvecs.
4894 2002-10-16 Alan Modra <amodra@bigpond.net.au>
4896 * Makefile.am (BFD32_BACKENDS): Remove elfarmqnx-nabi.lo,
4897 elf32-i386-fbsd.lo, elf32-i386qnx.lo, elf32-ppcqnx.lo,
4898 elf32-sh-lin.lo, elf32-sh64-lin.lo, elf32-sh-nbsd.lo,
4899 elf32-sh64-nbsd.lo, elf32-shqnx.lo. Add elf32-qnx.lo.
4900 (BFD32_BACKENDS_CFILES): Likewise for corresponding C files.
4901 (BFD64_BACKENDS): Remove elf64-sh64-lin.lo, elf64-sh64-nbsd.lo.
4902 (BFD64_BACKENDS_CFILES): Likewise for corresponding C files.
4903 (SOURCE_HFILES): Add elf32-qnx.h.
4904 (BUILD_HFILES): Add bfdver.h.
4906 * Makefile.in: Regenerate.
4907 * configure.in Update bfd vector dependencies.
4908 * configure: Regenerate.
4909 * elf32-i386-fbsd.c: Delete. Move code to elf32-i386.c.
4910 * elf32-i386qnx.c: Likewise.
4911 * elf32-ppcqnx.c: Delete. Move code to elf32-ppc.c.
4912 * elf32-sh-nbsd.c: Delete. Move code to elf32-sh.c.
4913 * elf32-sh-lin.c: Likewise.
4914 * elf32-shqnx.c: Likewise.
4915 * elf32-sh64-lin.c: Delete. Move code to elf32-sh64.c.
4916 * elf32-sh64-nbsd.c: Likewise.
4917 * elf64-sh64-lin.c: Delete. Move code to elf64-sh64.c.
4918 * elf64-sh64-nbsd.c: Likewise.
4919 * elfarmqnx-nabi.c: Delete. Move code to elfarm-nabi.c.
4920 * elf32-arm.h (ELF_MAXPAGESIZE): Always define.
4921 * elf32-i386.c: Remove ELF_ARCH and ELF32_I386_C_INCLUDED tests.
4922 * elf32-ppc.c: Remove ELF32_PPC_C_INCLUDED tests.
4923 * elf32-qnx.h (elf_backend_set_nonloadable_filepos): Always define.
4924 (elf_backend_is_contained_by_filepos): Likewise.
4925 (elf_backend_copy_private_bfd_data_p): Likewise.
4926 Globalize and move functions to..
4927 * elf32-qnx.c: ..here. New file.
4928 * elf32-sh.c: Remove ELF_ARCH and ELF32_SH_C_INCLUDED tests. Don't
4929 emit target vectors when INCLUDE_SHMEDIA.
4930 * elf32-sh64.c: Remove ELF_ARCH test. Move TARGET_* etc. defines to
4932 * elf64-sh64.c: Remove ELF_ARCH test.
4933 * elfarm-nabi.c: Remove ELFARM_NABI_C_INCLUDED test.
4934 * po/BLD-POTFILES.in: Regenerate.
4935 * po/SRC-POTFILES.in: Regenerate.
4937 2002-10-16 Alan Modra <amodra@bigpond.net.au>
4939 * elflink.h (elf_link_add_object_symbols): Error out on dynamic objects
4940 loaded with --just-symbols.
4942 * elf32-i386qnx.c (TARGET_LITTLE_NAME): Define.
4943 * elf32-ppcqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
4944 * elf32-shqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
4945 * elfarmqnx-nabi.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
4947 2002-10-15 Richard Henderson <rth@redhat.com>
4949 * Makefile.am (BFD64_BACKENDS): Remove elf64-alpha-fbsd.
4950 (BFD64_BACKENDS_CFILES): Likewise.
4951 * configure.in (bfd_elf64_alpha_freebsd_vec): Use elf64-alpha.
4952 * elf64-alpha-fbsd.c: Remove file, move code ...
4953 * elf64-alpha.c: ... here.
4954 * Makefile.in, configure: Rebuild.
4956 2002-10-14 Richard Henderson <rth@redhat.com>
4958 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: Increment
4961 2002-10-14 Stephen Clarke <stephen.clarke@superh.com>
4963 * elf32-sh.c (elf_sh_link_hash_entry): Replace
4964 datalabel_got_offset with union of datalabel_got
4965 offset and refcount.
4966 (sh_elf_link_hash_newfunc): Initialize datalabel_got.refcount.
4967 (allocate_dynrelocs): Delete unnecessary code for
4968 STT_DATALABEL type. Create entry in got for
4969 datalabel version of symbol if datalabel_got.refcount > 0.
4970 (sh_elf_relocate_section): Use datalabel_got union.
4971 (sh_elf_gc_sweep_hook): Pull common code to initialize
4972 h and eh out of switch statement. Declare seen_stt_datalabel.
4973 Initialize it. Decrement datalabel_got.refcount for
4974 got relocs when seen_stt_datalabel is true.
4975 Decrement local_got_refcounts entry for datalabel got relocs
4977 (sh_elf_copy_indirect_symbol): Copy datalabel_got field over.
4978 (sh_elf_check_relocs): Declare seen_stt_datalabel.
4979 Initialize it. When seen_stt_datalabel is true, increment
4980 datalabel_got refcount rather than got.refcount.
4981 (sh_elf_finish_dynamic_symbol): Create relocs to
4982 initialize got entry for datalabel version of symbol.
4984 2002-10-14 Alan Modra <amodra@bigpond.net.au>
4986 * Makefile.am: Run "make dep-am".
4987 (BFD_H_FILES): Remove version.h.
4988 * bfd-in.h (BFD_VERSION, BFD_VERSION_DATE, BFD_VERSION_STRING): Move..
4989 * version.h: ..to here.
4990 * configure.in (bfd_version_date): Remove.
4991 (AC_OUTPUT): Make bfdver.h from version.h.
4992 * bfd.c: #include "bfdver.h".
4993 * vms-hdr.c: Likewise.
4994 * Makefile.in: Regenerate.
4995 * bfd-in2.h: Regenerate.
4996 * configure: Regenerate.
4997 * po/SRC-POTFILES.in: Regenerate.
4999 2002-10-14 Alan Modra <amodra@bigpond.net.au>
5001 * archures.c (bfd_mach_i386_i386, bfd_mach_i386_i8086,
5002 bfd_mach_i386_i386_intel_syntax, bfd_mach_x86_64,
5003 bfd_mach_x86_64_intel_syntax bfd_mach_ppc, bfd_mach_ppc64,
5004 bfd_mach_rs6k, bfd_mach_d10v, bfd_mach_sh, bfd_mach_v850,
5005 bfd_mach_arc_5, bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8,
5006 bfd_mach_m32r, bfd_mach_frv, bfd_mach_frvsimple,
5007 bfd_mach_ia64_elf64, bfd_mach_ia64_elf32,
5008 bfd_mach_ip2022, bfd_mach_ip2022ext,
5009 bfd_mach_s390_31, bfd_mach_s390_64, bfd_mach_xstormy16): Renumber.
5010 * bfd-in2.h: Regenerate.
5012 2002-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5014 * config.bfd (sh*eb-*-linux*, sh*-*-linux*): Add the alternative
5015 endian vector to targ_selvecs.
5017 2002-10-13 Alexandre Oliva <aoliva@redhat.com>
5019 * elfxx-mips.c (mips_elf_calculate_relocation): Take
5020 save_addend argument. Don't apply the 32-bit mask to a
5021 GPREL32 value if it's to be used in another relocation. Don't
5022 use forced-check computation of local_p to decide whether to
5023 add gp0 to GPREL16 value. Don't use only the lowest 16 bits
5024 of the addend of a non-in-place GPREL16 relocation.
5025 (_bfd_mips_elf_relocate_section): Pass use_saved_addend_p to
5026 mips_elf_calculate_relocation().
5028 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
5030 * elf32-m68hc11.c (m68hc11_elf_relax_section): Don't treat relocs
5031 with symbols in other sections if we relaxed something; the sections
5032 output offsets must be re-computed before.
5034 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
5036 * elf32-m68hc11.c (m68hc11_elf_relax_section): Update symbols
5037 handling to use Elf_Internal_Sym.
5038 (m68hc11_elf_relax_delete_bytes): Likewise.
5040 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5042 * elf32-sh.c (sh_elf_optimized_tls_reloc, sh_elf_mkobject,
5043 sh_elf_object_p, dtpoff_base): New functions.
5044 (sh_elf_howto_table): Add TLS relocs.
5045 (sh_reloc_map): Likewise.
5046 (sh_elf_info_to_howto): Support TLS relocs.
5047 (elf_sh_link_hash_entry): Add tls_type and tls_tpoff32.
5048 (sh_elf_hash_entry, sh_elf_tdata, sh_elf_local_got_tls_type):
5050 (sh_elf_obj_tdata): New.
5051 (elf_sh_link_hash_table): Add tls_ldm_got.
5052 (sh_elf_link_hash_table_create): Clear refcount of tls_ldm_got.
5053 (allocate_dynrelocs): Support TLS relocs.
5054 (sh_elf_size_dynamic_sections): Likewise.
5055 (sh_elf_relocate_section): Support TLS relocs. Don't try to find
5056 .rela.got section when found already. Return false after printing
5057 error about unresolvable relocation.
5058 (sh_elf_gc_sweep_hook): Support TLS relocs.
5059 (sh_elf_check_relocs): Likewise.
5060 (sh_elf_finish_dynamic_symbol): Likewise.
5061 (bfd_elf32_mkobject, elf_backend_object_p): Define for TLS case.
5062 * reloc.c: Add SH TLS relocs.
5063 * bfd-in2.h, libbfd.h: Regenerate.
5065 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
5067 * Makefile.in: Regenerated.
5069 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
5071 * Makefile.am: Run dep-am.
5072 (BFD_H_DEP): Add simple.c and linker.c.
5073 (BFD32_LIBS): Add simple.lo.
5074 (BFD32_LIBS_CFILES): Add simple.c.
5075 * Makefile.in: Regenerated.
5076 * bfd-in2.h: Regenerated.
5077 * simple.c: New file.
5079 2002-10-11 Alan Modra <amodra@bigpond.net.au>
5081 * coff-arm.c (record_arm_to_thumb_glue): Avoid type-punned pointers.
5082 (record_thumb_to_arm_glue): Likewise.
5083 * ecoff.c (ecoff_link_add_externals): Likewise.
5084 * elf32-arm.h (record_arm_to_thumb_glue): Likewise.
5085 (record_thumb_to_arm_glue): Likewise.
5086 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
5087 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
5088 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
5089 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
5090 * elf64-ppc.c (func_desc_adjust): Likewise.
5091 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
5092 (sh64_elf64_create_dynamic_sections): Likewise.
5093 * elflink.c (_bfd_elf_create_got_section): Likewise.
5094 (_bfd_elf_create_dynamic_sections): Likewise.
5095 (_bfd_elf_create_linker_section): Likewise.
5096 * elflink.h (elf_add_default_symbol): Likewise.
5097 (elf_link_create_dynamic_sections): Likewise.
5098 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
5099 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Likewise.
5100 * elfxx-mips.c (mips_elf_create_got_section): Likewise.
5101 (_bfd_mips_elf_add_symbol_hook): Likewise.
5102 (_bfd_mips_elf_create_dynamic_sections): Likewise.
5103 * linker.c (generic_link_add_symbol_list): Likewise.
5104 * xcofflink.c (xcoff_link_add_symbols): Likewise.
5106 * elfxx-ia64.c (oor_brl, oor_ip): Conditionally define.
5108 * elf64-ppc.c (edit_opd): Only zero opd syms when function is
5109 completely removed. Correct local sym adjustment.
5111 2002-10-10 Stephen Clarke <stephen.clarke@superh.com>
5113 * elf32-sh.c (elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
5114 Correct mistake in calculation of address of .got.
5115 * elf64-sh64.c (elf_sh64_pic_plt_entry_be,
5116 elf_sh64_pic_plt_entry_le): Likewise.
5118 2002-10-09 Richard Shann <richard.shann@superh.com>
5119 Stephen Clarke <stephen.clarke@superh.com>
5121 * Makefile.am: Add entries for elf32-sh64-lin.c and
5122 elf64-sh64-lin.c. Regenerate.
5123 * Makefile.in: Regenerate.
5124 * config.bfd: Change sh64eb-*-linux* and sh64-*-linux*
5125 to use sh64 vectors rather than sh vectors.
5126 * configure.in: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
5127 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
5128 * configure: Regenerate.
5129 * elf32-sh64-lin.c: New file.
5130 * elf64-sh64-lin.c: New file.
5131 * targets.c: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
5132 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
5134 2002-10-08 H.J. Lu <hjl@gnu.org>
5136 * elf32-i386.c (elf_i386_relocate_section): Re-arrange the
5137 IE->LE transition for R_386_TLS_IE.
5139 2002-10-08 Alan Modra <amodra@bigpond.net.au>
5141 * elf64-ppc.c (edit_opd): Correct test for discarded sections.
5143 2002-10-07 Mark Elbrecht <snowball3@softhome.net>
5145 * cofflink.c (mark_relocs): Don't mark relocations in excluded
5148 2002-10-07 Alan Modra <amodra@bigpond.net.au>
5150 * elflink.h (elf_link_input_bfd): Remove BFD_VERSION_DATE dependent
5153 * elf64-ppc.c (ppc64_elf_build_stubs): Increment .glink indx.
5155 2002-10-06 Alan Modra <amodra@bigpond.net.au>
5157 * opncls.c: Formatting.
5158 (_bfd_new_bfd): Use a smaller section hash table.
5160 2002-10-05 Alexandre Oliva <aoliva@redhat.com>
5162 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Set the type
5163 of the other two relocations packed with a REL32 to NONE.
5165 2002-10-02 Stephen Clarke <stephen.clarke@superh.com>
5167 * elf32-sh.c (elf_sh_link_hash_entry): Add gotplt_refcount.
5168 (sh_elf_link_hash_newfunc): Initialize it.
5169 (allocate_dynrelocs): Transfer gotplt refs from plt.refcount
5170 to got.refcount for symbols that are forced local or when
5171 we have direct got refs.
5172 (sh_elf_gc_sweep_hook): Adjust gotplt_refcount. Use it
5173 to correctly adjust got.refcount and plt.refcount.
5174 (sh_elf_copy_indirect_symbol): Copy gotplt_refcount across.
5175 (sh_elf_check_relocs): Increment gotplt_refcount.
5177 2002-10-01 Jakub Jelinek <jakub@redhat.com>
5179 * elf32-i386.c (elf_i386_relocate_section): Fix
5180 movl foo@indntpoff, %eax IE->LE transition.
5182 2002-10-01 Jakub Jelinek <jakub@redhat.com>
5184 * elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD
5185 sequence and its transitions.
5187 2002-10-01 Jakub Jelinek <jakub@redhat.com>
5189 * elf32-i386.c (elf_i386_relocate_section): Resolve R_386_TLS_LDO_32
5190 to st_value + addend in non-code sections.
5191 * elf64-x86-64.c (elf64_x86_64_relocate_section): Resolve
5192 R_X86_64_DTPOFF32 to st_value + addend in non-code sections.
5194 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
5195 Ken Raeburn <raeburn@cygnus.com>
5196 Aldy Hernandez <aldyh@redhat.com>
5197 Eric Christopher <echristo@redhat.com>
5198 Richard Sandiford <rsandifo@redhat.com>
5200 * archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New.
5201 (bfd_mach_mips5500): New.
5202 * cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New.
5203 (arch_info_struct): Add corresponding entries here.
5204 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120,
5205 E_MIPS_MACH_5400 and E_MIPS_MACH_5500.
5206 (_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120,
5207 bfd_mach_mips5400 and bfd_mach_mips5500.
5208 (_bfd_mips_elf_mach_extends_p): New function.
5209 (_bfd_mips_elf_merge_private_bfd_data): Use it to help merge
5210 the EF_MIPS_MACH flags.
5211 * bfd-in2.h: Regenerate.
5213 2002-09-28 Jason Thorpe <thorpej@wasabisystems.com>
5215 * elf32-vax.c (elf_vax_size_dynamic_section): Don't strip
5218 2002-09-28 Alan Modra <amodra@bigpond.net.au>
5220 * elf.c (map_sections_to_segments): Correct test for start of
5221 writable section in the same page as end of read-only section.
5223 2002-09-27 Matt Thomas <matt@3am-software.com>
5225 * elf32-vax.c (elf_vax_check_relocs): Remove unused
5226 local_got_refcounts usage. Remove allocation of got slot.
5227 (elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage.
5228 Remove de-allocation of got slot.
5229 (elf_vax_size_dynamic_section): Fix some indentation. Add hash
5230 traversal for elf_vax_instantiate_got_entries. Allow empty .got
5231 sections to be GC'ed.
5232 (elf_vax_instantiate_got_entries): New function.
5233 (elf_vax_relocate_section): Simplify R_VAX_GOT32 handling. Remove
5234 tests that are now handled by elf_vax_instantiate_got_entries.
5235 Assert GOT entry falls within .got section size. Remove redundant
5236 comparisions. Fix comments.
5238 2002-09-27 Jakub Jelinek <jakub@redhat.com>
5240 * reloc.c: Add x86-64 TLS relocs.
5241 * bfd-in2.h, libbfd.h: Rebuilt.
5242 * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
5243 relocs. Add TLS relocs.
5244 (x86_64_reloc_map): Add TLS relocs.
5245 (elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
5246 (struct elf64_x86_64_link_hash_entry): Add tls_type field.
5247 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
5248 (elf64_x86_64_hash_entry): Define.
5249 (struct elf64_x86_64_obj_tdata): New.
5250 (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
5251 (struct elf64_x86_64_link_hash_table): Add tls_ld_got.
5252 (link_hash_newfunc): Initialize tls_type.
5253 (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
5254 (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
5255 (elf64_x86_64_mkobject): New.
5256 (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
5257 (elf64_x86_64_tls_transition): New.
5258 (elf64_x86_64_check_relocs): Add r_type variable and use it.
5260 (elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
5261 (allocate_dynrelocs): Allocate GOT space for TLS relocs.
5262 (elf64_x86_64_size_dynamic_sections): Likewise.
5263 (dtpoff_base, tpoff): New.
5264 (elf64_x86_64_relocate_section): Handle TLS relocs.
5265 (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
5267 (bfd_elf64_mkobject): Define.
5269 * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
5270 DF_STATIC_TLS if shared.
5272 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5274 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded
5275 empty relocation sections.
5277 2002-09-26 Alan Modra <amodra@bigpond.net.au>
5279 * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
5280 (ppc64_elf_build_stubs): Build them here instead.
5282 2002-09-24 Jakub Jelinek <jakub@redhat.com>
5284 * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE
5285 addend into r_addend, not *r_offset.
5286 (elf32_sparc_finish_dynamic_symbol): Likewise.
5287 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
5288 R_SPARC_RELATIVE's r_offset.
5290 2002-09-23 Nathan Tallent <eraxxon@alumni.rice.edu>
5292 * dwarf2.c (decode_line_info): Update to correctly decode
5293 the (non-standard DWARF2) out-of-order address sequences
5294 generated by the Intel C++ 6.0 compiler for ia64-Linux.
5296 2002-09-23 Mark Elbrecht <snowball3@softhome.net>
5298 * config.bfd: For DJGPP targets, match with any cpu and any machine.
5300 2002-09-23 Alan Modra <amodra@bigpond.net.au>
5302 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
5303 for discarded FDEs. Remove redundant assignment.
5304 * elflink.h (elf_bfd_discard_info): Save edited relocs.
5306 2002-09-22 H.J. Lu <hjl@gnu.org>
5308 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
5309 the relocation count between different .reloc sections.
5311 2002-09-21 Alan Modra <amodra@bigpond.net.au>
5313 * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
5314 ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
5315 R_PPC_EMB_SDA2REL. Similarly for R_PPC_EMB_SDA21 and
5318 * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
5319 unsigned. Move "symcount" assignment out of loop.
5320 * Makefile.am: Run "make dep-am".
5321 * Makefile.in: Regenerate.
5322 * configure: Regenerate.
5323 * po/SRC-POTFILES.in: Regnerate.
5325 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
5327 * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
5328 zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
5331 2002-09-19 Jakub Jelinek <jakub@redhat.com>
5333 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
5334 even if generating R_PPC_RELATIVE reloc.
5335 (ppc_elf_relocate_section): Make sure relocation is performed
5336 if skip == -2. Clear memory at r_offset when creating dynamic
5339 2002-09-19 Jakub Jelinek <jakub@redhat.com>
5341 * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
5342 BFD_RELOC_386_TLS_GOTIE): Add.
5343 * bfd-in2.h, libbfd.h: Rebuilt.
5344 * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
5345 and R_386_TLS_GOTIE.
5346 (elf_i386_reloc_type_lookup): Handle it.
5347 (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
5348 char instead of enum, change GOT_* into defines.
5349 (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
5350 (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
5351 (elf_i386_check_relocs): Likewise. Avoid crash if local symbol is
5352 accessed both as normal and TLS symbol. Move R_386_TLS_LDM and
5353 R_386_PLT32 cases so that R_386_TLS_IE can fall through.
5354 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
5355 (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
5356 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
5357 (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
5358 tls_type is GOT_TLS_IE_BOTH.
5359 (elf_i386_size_dynamic_sections): Likewise.
5360 (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
5361 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
5362 (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
5363 all 4 GOT_TLS_* TLS types.
5365 2002-09-19 Nick Clifton <nickc@redhat.com>
5367 * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
5368 follow indirect links.
5370 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
5372 * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
5373 correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
5375 (ecoff_swap_sym_in) <iss>: Likewise.
5376 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
5377 ECOFF information: 'ioptMax' refers to the actual *size*
5378 of the optimization symtab, not the number of entries.
5380 2002-09-19 Daniel Jacobowitz <drow@mvista.com>
5382 * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
5383 ELF_LINK_HASH_NEEDS_PLT logic.
5385 2002-09-18 Daniel Jacobowitz <drow@mvista.com>
5387 * elfcode.h (elf_slurp_reloc_table_from_section): Check
5388 correct relocation count.
5390 2002-09-17 Daniel Jacobowitz <drow@mvista.com>
5392 * bfd-in.h (bfd_get_dynamic_symcount): Define.
5393 * bfd.c (struct _bfd): Add dynsymcount.
5394 * bfd-in2.h: Regenerated.
5395 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
5397 * elfcode.h (elf_slurp_reloc_table_from_section): Check
5400 2002-09-17 Stan Cox <scox@redhat.com>
5402 * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
5403 (mips_elf64_final_gp): Don't make up gp value.
5404 * elfn32-mips.c (mips_elf_final_gp): Likewise.
5405 * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
5406 .MIPS.options/.options section.
5408 2002-09-17 David O'Brien <obrien@FreeBSD.org>
5410 * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
5411 It is benign for FreeBSD < 4.1. Minor reformatting.
5412 * elf64-alpha-fbsd.c: Likewise.
5414 2002-09-17 Jakub Jelinek <jakub@redhat.com>
5416 * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
5419 2002-09-17 Alan Modra <amodra@bigpond.net.au>
5421 * elf64-alpha.c (alpha_elf_size_info): Make static.
5423 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
5425 * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
5426 * cpu-tic4x.c: Ditto.
5428 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5430 * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
5433 2002-09-16 Bruno Haible <bruno@clisp.org>
5435 * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
5436 by a target variant implementation.
5437 * elf64-alpha.c: Likewise.
5438 * elf32-i386-fbsd.c: New file.
5439 * elf64-alpha-fbsd.c: New file.
5440 * targets.c: Support bfd_elf32_i386_freebsd_vec and
5441 bfd_elf64_alpha_freebsd_vec.
5442 * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
5443 bfd_elf64_alpha_freebsd_vec.
5444 * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
5445 (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
5446 (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
5447 (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
5448 (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
5449 * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
5450 specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
5452 2002-09-12 Jakub Jelinek <jakub@redhat.com>
5454 * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
5456 (elf_i386_relocate_section): Return false after printing error about
5457 unresolvable relocation.
5459 2002-09-12 Nick Clifton <nickc@redhat.com>
5461 * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
5464 2002-09-11 Jeffrey Law <law@redhat.com>
5466 * elf32-h8300.c (elf32_h8_relax_section): Fix typo.
5468 2002-09-11 Andrew Haley <aph@cambridge.redhat.com>
5470 * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
5471 line_ptr before deciding we've found a symbol.
5473 2002-09-11 Nick Clifton <nickc@redhat.com>
5475 * po/da.po: New Danish translation file.
5476 * configure.in (LINGUAS): Add 'da'.
5477 * configure: Regenerate.
5479 2002-09-10 Michael Snyder <msnyder@redhat.com>
5481 * irix-core.c (do_sections, do_sections64): New functions.
5482 (irix_core_core_file_p): Call new functions do_sections,
5483 do_sections64, depending on corefile (32-bit or 64-bit).
5485 2002-09-09 Richard Henderson <rth@redhat.com>
5487 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
5488 and PCREL21F like PCREL21B.
5490 2002-09-04 Kevin Buettner <kevinb@redhat.com>
5492 * config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default
5495 2002-09-02 Nick Clifton <nickc@redhat.com>
5497 * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
5498 names instead of cryptically overloaded bfd_reloc error
5500 (v850_elf_relocate_section): Likewise.
5501 (v850_elf_relax_section): Replace caching of external symbols
5502 with caching of internal symbols obtained from calling
5503 bfd_elf_get_elf_syms().
5504 Fixup problems with freeing cached allocated memory blocks.
5506 2002-09-02 Alan Modra <amodra@bigpond.net.au>
5508 * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
5509 (bfd_pj_arch): Use bfd_default_scan.
5510 * cpu-v850.c (scan): Remove.
5511 (N): Use bfd_default_scan.
5512 * cpu-z8k.c (scan_mach): Remove.
5513 (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
5514 first. Use bfd_default_scan.
5516 * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
5518 (ecoff_get_magic): Likewise.
5519 * elf32-v850.c (v850_elf_object_p): Likewise.
5520 (v850_elf_final_write_processing): Likewise.
5521 * mipsbsd.c (MY(set_arch_mach)): Likewise.
5522 (MY(write_object_contents)): Likewise.
5523 * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
5524 * coffcode.h (coff_write_object_contents): Likewise.
5525 (coff_set_arch_mach_hook): Add comment describing machine == 0.
5526 Remove unnecessary "machine" assignments.
5527 (coff_write_relocs): Test for the absolute section sym by testing
5530 * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
5531 and bfd_mach_i386_i386_intel_syntax.
5532 * pdp11.c (NAME(aout,machine_type)): Likewise.
5534 2002-08-30 John David Anglin <dave@hiauly1.hia.nrc.ca>
5536 * bfd-in.h (align_power): Cast constants to bfd_vma type.
5537 * bfd-in2.h (align_power): Likewise.
5539 2002-08-30 Alan Modra <amodra@bigpond.net.au>
5541 * Makefile.am: Run "make dep-am".
5542 * Makefile.in: Regenerate.
5544 * cpu-avr.c (compatible): Don't use hard-coded mach constants.
5545 * cpu-powerpc.c (powerpc_compatible): Likewise.
5546 * cpu-rs6000.c (rs6000_compatible): Likewise.
5548 2002-08-28 Catherine Moore <clm@redhat.com>
5550 * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
5551 (v850-elf-reloc): Don't resolve pc relative relocs.
5552 (v850_elf_ignore_reloc): New routine.
5553 (v850_elf_final_link_relocate): Handle new relocs.
5554 (v850_elf_relax_delete_bytes ): New routine.
5555 (v850_elf_relax_section): New routine.
5556 (bfd_elf32_bfd_relax_section): Define.
5557 (HOWTO): New entries for new relocs.
5558 * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
5559 (BFD_RELOC_V850_LONGJUMP): New reloc.
5560 (BFD_RELOC_V850_ALIGN): New reloc.
5561 * archures.c: Remove redundant v850ea architecture.
5562 * cpu-v850.c: Remove redundant v850ea support.
5563 * libbfd.h: Regenerate.
5564 * bfd-in2.h: Regenerated.
5566 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
5568 * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
5569 * configure.in: Add tic4x_coff vector files.
5570 * configure: Regenerate.
5571 * Makefile.am: Add tic4x target.
5572 * Makefile.in: Regenerate.
5574 2002-08-27 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
5576 * archures.c: Add the BFD arch type tic4x.
5577 * bfd-in.h: Add BFD_IN_MEMORY flag.
5578 * coff-tic4x.c: New file.
5579 * coffswap.h (coff_swap_sym_out): Add preadjuster.
5580 * cpu-tic4x.c: New file.
5581 * targets.c: Added tic4x- in list of xvecs.
5582 * ticoff.h: New file.
5583 * bfd-in2.h: Regenerate.
5585 2002-08-27 Adam Nemet <anemet@lnxw.com>
5587 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
5588 bit of DT_INIT and DT_FINI for Thumb functions.
5590 2002-08-26 Alan Modra <amodra@bigpond.net.au>
5592 * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
5594 2002-08-26 Alan Modra <amodra@bigpond.net.au>
5596 * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
5598 2002-08-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5600 * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
5601 (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
5603 (struct elf_sh_pcrel_relocs_copied): Removed.
5604 (struct elf_sh_dyn_relocs): New.
5605 (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
5606 field with dyn_relocs.
5607 (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
5608 sections and sym_sec.
5609 (sh_elf_link_hash_newfunc): Clear dyn_relocs.
5610 (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
5611 (sh_elf_create_dynamic_sections): Use create_got_section instead
5612 of _bfd_elf_create_got_section.
5613 (sh_elf_check_relocs): Likewise.
5614 (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
5616 (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
5617 sh_elf_relocate_section, sh_elf_check_relocs,
5618 sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
5620 (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
5621 dynamic relocations and avoiding the copy relocation when we
5622 didn't find any dynamic relocations in the section which has
5623 contents or is read-only.
5624 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
5625 (sh_elf_size_dynamic_sections): Don't reset the size of
5626 .rela.got section even if dynamic_sections_created flag is off.
5627 Don't use sh_elf_discard_copies. Scan all input bfd and use
5628 allocate_dynrelocs. Call readonly_dynrelocs to determine
5629 whether we need DT_TEXTREL.
5630 (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
5631 whether the symbol was never referred to.
5632 (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
5633 (sh_elf_gc_sweep_hook): Fill with the real sweep function.
5634 (sh_elf_check_relocs): Call create_got_section if the short-cut
5635 to .got is null. Increment reference counters only instead of
5636 allocating space on dynamic sections here. Don't conditionalize
5637 uninitialized got.offset value when marking the symbol as a
5638 global offset table entry. Keep relocations for symbols satisfied
5639 by a dynamic library to avoid copy relocations for the symbol.
5640 Set dynobj field of an elf hash table if needed.
5641 (sh_elf_finish_dynamic_sections): Handle null section pointer
5643 (elf_backend_copy_indirect_symbol): Defined.
5644 (elf_backend_can_refcount): Defined.
5646 2002-08-23 Nick Clifton <nickc@redhat.com>
5648 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
5649 previous change. Add comment explaining why.
5651 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
5653 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
5654 contents of .got.plt[2] to tr0, not address of .got.plt.
5655 (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
5656 patching absolute plt entry. For shmedia plt entry, set bottom bit
5657 of branch to plt0 as this is a branch to an shmedia instruction.
5658 * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
5659 Copy contents of .got.plt[2] to tr0, not address of .got.plt.
5660 (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
5662 (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
5663 patching absolute plt entry. For shmedia plt entry, branch to
5664 plt0 is now ptrel, so use relative offset. Set bottom bit of
5665 branch target as it is a branch to an shmedia instruction.
5667 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>,
5668 Richard Shann <richard.shann@superh.com>
5670 * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
5671 value if .init is an SHmedia function. Similarly for DT_FINI.
5672 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
5674 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
5676 * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
5678 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
5680 2002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5682 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
5683 byte read when reading the return address register column.
5685 2002-08-22 Nick Clifton <nickc@redhat.com>
5687 * config.bfd: Add powepc64-*-*bsd* target.
5689 2002-08-22 Graeme Peterson <gp@qnx.com>
5691 * Makefile.am: Add entries for elf32-shqnx.c
5692 * Makefile.in: Regenerate.
5693 * config.bfd: Add support sh-*-nto* target.
5694 * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
5695 * configure: Regenerate.
5696 * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
5697 * elf32-sh.c: Do not include elf32-target.h if
5698 ELF32_SH_C_INCLUDED is defined.
5699 * elf32-shqnx.c: New file: Support for QNX.
5700 * targets.c: Add bfd_elf32_sh{l}qnx_vec.
5702 2002-08-22 Nick Clifton <nickc@redhat.com>
5704 * po/tr.po: Updated Turkish translation.
5706 * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
5707 symbols are not read.
5709 2002-08-22 Alan Modra <amodra@bigpond.net.au>
5711 * elf32-m68hc11.c: Formatting fixes.
5712 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
5713 * elf32-m68hc12.c: Formatting fixes.
5714 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
5716 2002-08-22 Alan Modra <amodra@bigpond.net.au>
5718 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
5720 (pmac_xcoff_vec): Likewise.
5721 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5722 (aix5coff64_vec): Likewise.
5724 2002-08-22 Alan Modra <amodra@bigpond.net.au>
5726 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
5727 param to elf_backend_copy_indirect_symbol.
5728 (_bfd_elf_link_hash_copy_indirect): Likewise.
5729 * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
5730 calls to copy_indirect_symbol.
5731 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
5732 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
5733 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
5734 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
5735 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
5736 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
5737 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
5738 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
5739 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
5740 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
5741 test refcounts for "used" values.
5743 2002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
5745 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
5746 argument declaration.
5748 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
5750 * archures.c (bfd_mach_ppc_e500): Added.
5751 * bfd-in2.h: Rebuilt.
5752 * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
5754 2002-08-19 Alan Modra <amodra@bigpond.net.au>
5756 * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
5758 2002-08-17 Andrew Cagney <ac131313@redhat.com>
5760 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
5763 2002-08-17 Stan Cox <scox@redhat.com>
5765 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
5766 IRIX 6 segment layout for NEWABI.
5768 2002-08-16 Stephen Clarke <stephen.clarke@superh.com>
5770 * elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
5771 symbols when looking for section referred to by a relocation.
5772 * elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
5774 2002-08-15 Alan Modra <amodra@bigpond.net.au>
5776 * elf32-i370.c: Move reloc enum to include/elf/i370.h.
5778 2002-08-15 Hans-Peter Nilsson <hp@axis.com>
5780 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
5781 missing check for whether the symbol is referenced by DSO before
5782 unexporting it as an unneeded dynamic symbol.
5784 2002-08-14 H.J. Lu <hjl@gnu.org>
5786 * libbfd.h: Regenerate.
5788 2002-08-14 H.J. Lu <hjl@gnu.org>
5790 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
5792 2002-08-14 Stephane Carrez <stcarrez@nerim.fr>
5794 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
5796 (m68hc11_direct_relax): New to define table of relaxable instructions.
5797 (find_relaxable_insn): New, find a relaxable insn.
5798 (compare_reloc): New to compare two relocs.
5799 (m68hc11_elf_relax_section): New, relax text sections.
5800 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
5801 (elf32_m68hc11_check_relocs): New function for GC support.
5802 (elf32_m68hc11_relocate_section): New function for GC support.
5803 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
5804 (elf_backend_check_relocs): Likewise.
5805 (elf_backend_relocate_section): Likewise.
5807 2002-08-13 H.J. Lu <hjl@gnu.org>
5809 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
5810 definitions in shared objects when checking symbol with
5813 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
5815 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
5816 (elf32_m68hc11_gc_sweep_hook): Likewise.
5817 (elf_backend_gc_mark_hook): Define for GC section support.
5818 (elf_backend_gc_sweep_hook): Likewise.
5819 (elf_backend_can_gc_sections): Likewise.
5821 * elf32-m68hc12.c: Likewise.
5823 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
5825 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
5826 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
5827 (_bfd_m68hc11_elf_set_private_flags): New function.
5828 Use them to set/check/print ELF flags specific to 68HC11.
5830 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
5831 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
5832 (_bfd_m68hc12_elf_set_private_flags): New function.
5833 Use them to set/check/print ELF flags specific to 68HC12.
5835 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
5837 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
5838 fix masks for PC-rel relocs.
5839 (m68hc11_elf_ignore_reloc): New function.
5841 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
5842 68HC12 banked addressing relocs.
5843 (m68hc12_phys_addr): New to compute physical address of banked memory.
5844 (m68hc12_phys_page): Likewise for page.
5845 (m68hc12_addr_is_banked): New to see if address is in banked area.
5846 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
5848 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
5850 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
5851 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
5852 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
5853 * bfd-in2.h: Regenerate.
5855 2002-08-12 H.J. Lu <hjl@gnu.org>
5857 * elflink.h (elf_add_default_symbol): Preserve section across
5860 2002-08-09 Graeme Peterson <gp@qnx.com>
5862 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
5863 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
5864 * Makefile.in: Regenerate.
5865 * config.bfd: Add support for powerpc{le}-*-nto targets.
5866 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
5867 * configure: Regenerate.
5868 * elf32-i386qnx.c: Moved backend functions into a QNX specific
5869 common file "elf32-qnx.h", and now include that file.
5870 * elf32-qnx.h: New file: QNX specific common elf backend.
5871 * elf32-ppc.c: Do not include elf32-target.h if
5872 ELF32_PPC_C_INCLUDED is defined.
5873 * elf32-ppcqnx.c: New file: Support for QNX.
5874 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
5875 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
5877 2002-08-09 Nick Clifton <nickc@redhat.com>
5879 * po/sv.po: Updated Swedish translation.
5881 2002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5883 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
5884 g->global_gotsym is NULL.
5886 2002-08-08 H.J. Lu <hjl@gnu.org>
5888 * elflink.h (elf_add_default_symbol): Don't warn if a definition
5889 overrides an indirect versioned symbol.
5891 2002-08-08 Jakub Jelinek <jakub@redhat.com>
5893 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
5894 for R_386_TLS_TPOFF32 relocs against symndx 0.
5896 2002-08-07 H.J. Lu <hjl@gnu.org>
5898 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
5899 with undefined version if needed.
5900 (elf_link_assign_sym_version): Match a default symbol with a
5901 version without definition. No need to hide the default
5902 definition separately.
5904 2002-08-08 Alan Modra <amodra@bigpond.net.au>
5906 * elflink.h (elf_link_output_extsym): Don't output symbols from
5907 SEC_EXCLUDE sections.
5909 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
5911 2002-08-07 Alan Modra <amodra@bigpond.net.au>
5913 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
5916 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5918 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
5921 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5923 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
5925 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5927 * elf32-mips.c (mips_reloc_map): Fix typo.
5929 2002-08-06 Alan Modra <amodra@bigpond.net.au>
5931 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
5933 2002-08-06 Alan Modra <amodra@bigpond.net.au>
5935 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
5937 2002-08-06 Alan Modra <amodra@bigpond.net.au>
5939 * libxcoff.h: Use PARAMS on function declarations.
5940 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
5941 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
5943 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
5945 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
5947 2002-08-06 Alan Modra <amodra@bigpond.net.au>
5949 * coff-rs6000.c: Formatting fixes.
5950 (xcoff_calculate_relocation): Use PARAMS in declaration.
5951 (xcoff_complain_overflow): Likewise.
5952 (xcoff_ppc_relocate_section): Use old-style function pointer call.
5953 (bfd_xcoff_backend_data): Remove useless comments.
5954 (rs6000coff_vec): Likewise.
5955 (bfd_pmac_xcoff_backend_data): Likewise.
5956 (pmac_xcoff_vec): Likewise.
5958 * coff64-rs6000.c: Formatting fixes.
5959 (xcoff64_calculate_relocation): Use PARAMS in declaration.
5960 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
5961 (bfd_xcoff_backend_data): Remove useless comments.
5962 (rs6000coff64_vec): Likewise.
5963 (bfd_xcoff_aix5_backend_data): Likewise.
5964 (aix5coff64_vec): Likewise.
5966 2002-08-06 Alan Modra <amodra@bigpond.net.au>
5968 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
5969 mask entries. Use complain_overflow_dont for R_REF.
5970 (xcoff_reloc_type_ba): Revert last change.
5971 (xcoff_reloc_type_br): Likewise.
5972 (xcoff_reloc_type_crel): Likewise.
5973 (xcoff_ppc_relocate_section): Likewise.
5974 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
5975 (xcoff64_ppc_relocate_section): Likewise.
5976 (xcoff64_howto_table): Revert some of last change to mask entries.
5977 Use complain_overflow_dont for R_REF.
5979 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
5980 relocs with bitsize == 16 have size = 1.
5981 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
5982 (xcoff_reloc_type_br): Likewise.
5983 (xcoff_reloc_type_crel): Likewise.
5984 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
5985 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
5986 dst_mask adjustment.
5987 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
5988 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
5989 bitsize == 16 have size = 1.
5991 2002-08-01 Denis Chertykov <denisc@overta.ru>
5993 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
5994 (struct misc): New field isymbuf. All free_* fields removed.
5995 (symbol_value): Pass in internal syms. No need to swap syms in.
5996 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
5997 possibly cached info.
5998 (tidyup_after_error): Removed.
5999 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
6000 misc. Use new field.
6001 (adjust_all_relocations): Use internal syms. No need to swap syms
6003 (add_page_insn): Don't use removed fields of struct misc.
6005 2002-08-01 Nick Clifton <nickc@redhat.com>
6007 * elf32-arm.h: Revert previous delta.
6009 2002-08-01 Nick Clifton <nickc@redhat.com>
6011 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
6012 * configure: Regenerate.
6014 2002-07-31 H.J. Lu <hjl@gnu.org>
6016 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
6019 2002-07-31 H.J. Lu <hjl@gnu.org>
6021 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
6024 2002-07-31 Jakub Jelinek <jakub@redhat.com>
6026 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
6027 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
6029 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
6031 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
6032 There is no 8 byte relocation type for this architecture.
6033 (do_ns32k_reloc): Use bfd_vma instead of native types.
6034 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
6036 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
6037 rely on generic code to do that.
6038 * aout-ns32k.c (howto_table): Add appropriate overflow detection
6039 to all table entries.
6040 (_bfd_ns32k_relocate_contents): put_data returns void.
6041 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
6042 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
6045 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
6047 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
6048 archive object is target dependant.
6050 2002-07-31 Adam Nemet <anemet@lnxw.com>
6052 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
6053 (THUMB_PLT_ENTRY_SIZE): New macro.
6054 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
6055 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
6057 (elf32_arm_plt_entry): Likewise.
6058 (elf_backend_plt_header_size): Likewise.
6059 (elf32_thumb_plt0_entry): New global.
6060 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
6062 (elf32_thumb_plt_entry): New global.
6063 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
6064 Thumb entries. Set the bottom bit of the corresponding GOT entry
6065 for a Thumb PLT entry.
6066 (struct elf32_arm_plt_entry_info): New structure.
6067 (struct elf32_arm_link_hash_entry, plt_info): New member of this
6069 (elf32_arm_link_hash_newfunc): Initialize new member.
6070 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
6071 relocations against the PLT.
6072 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
6073 first_rel_type if this is the first time we encounter the symbol.
6074 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
6075 Determine if relocation needs a PLT entry. Set first_rel_type if
6076 this is the first time we encounter the symbol
6077 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
6079 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
6080 (elf32_arm_create_dynamic_sections): New function. Create the
6082 (elf_backend_create_dynamic_sections): Call it.
6084 2002-07-31 Nick Clifton <nickc@redhat.com>
6086 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
6087 'alternative' in order to avoid shadowing global symbol of the
6089 * bfd-in2.h: Regenerate.
6090 * libbfd.h: Regenerate.
6091 * libcoff.h: Regenerate.
6093 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6095 * Makefile.am: Add n32 ABI support.
6096 * Makefile.in: Regenerate.
6097 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
6098 bit vectors for mips*-*-linux targets as optional.
6099 * configure.in: Add n32 ABI vectors.
6100 * configure: Regenerate.
6101 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
6102 * elfn32-mips.c: New file, n32 ABI support.
6103 * targets.c: Add n32 ABI vectors.
6105 2002-07-30 Graeme Peterson <gp@qnx.com>
6107 * elfarmqnx-nabi.c: New file: Support for QNX.
6108 * config.bfd: Add support for arm-*-nto target.
6109 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
6110 * configure: Regenerate.
6111 * Makefile.am: Add entries for elfarmqnx-nabi.c.
6112 * Makefile.in: Regenerate.
6113 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
6114 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
6115 * elfarm-nabi.c: Do not include elf32-arm.h if
6116 ELFARM_NABI_C_INCLUDED is defined.
6117 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
6119 2002-07-30 Nick Clifton <nickc@redhat.com>
6121 * po/sv.po: Updated Swedish translation.
6123 2002-07-30 Jakub Jelinek <jakub@redhat.com>
6125 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
6127 2002-07-30 Alan Modra <amodra@bigpond.net.au>
6129 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
6130 * archive.c (bfd_generic_archive_p): Likewise.
6131 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
6132 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
6133 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
6134 (xcoff64_archive_p): Likewise.
6135 (xcoff64_openr_next_archived_file): Likewise.
6136 (xcoff64_archive_p): Clean up tdata properly on error.
6137 * coffgen.c (coff_real_object_p): Likewise.
6138 (coff_object_p): Release filehdr and opthdr.
6139 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
6140 * ieee.c (ieee_archive_p): Likewise.
6141 * ihex.c (ihex_object_p): Likewise.
6142 (ihex_mkobject): Always allocate tdata.
6143 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
6144 * srec.c (srec_mkobject): Always allocate tdata.
6145 (srec_object_p): Clean up tdata properly on error.
6146 (symbolsrec_object_p): Likewise.
6147 * versados.c (versados_object_p): Likewise.
6148 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
6149 and bfd_realloc instead of realloc.
6150 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
6151 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
6152 place of bfd_malloc, simplifying error freeing. Free hash table too.
6153 (vms_object_p): Clean up tdata on error.
6154 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
6155 (vms_close_and_cleanup): Adjust for bfd_alloc use.
6157 2002-07-30 Alan Modra <amodra@bigpond.net.au>
6159 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
6161 2002-07-26 Chris Demetriou <cgd@broadcom.com>
6163 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
6164 flags into resulting BFD.
6166 2002-07-26 Alan Modra <amodra@bigpond.net.au>
6168 From John Reiser <jreiser@BitWagon.com>
6169 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
6170 tls_ldm_got.refcount.
6172 2002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6174 * elf64-mips.c: Update TODO comment.
6175 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
6176 mips_elf64_gprel16_reloca): Remove prototypes.
6177 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
6178 (UNUSED_RELOC): Replace by EMPTY_RELOC.
6179 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
6180 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
6182 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
6183 R_MIPS_GOT16. Remove wrong comments.
6184 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
6185 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
6187 (mips_elf64_hi16_reloc): Fix formatting.
6188 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
6189 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
6190 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
6191 (mips_elf64_gprel16_reloc): Make static. Add check for
6193 (mips_elf64_gprel16_reloca): Remove.
6194 (mips_elf64_literal_reloc): New function.
6195 (mips_elf64_gprel32_reloc): Fix formatting.
6196 (mips_elf64_shift6_reloc): Fix comment. Make static.
6197 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
6199 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
6201 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
6202 specific relocations.
6203 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
6204 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
6205 (ELF_MAXPAGESIZE): Add comment.
6207 2002-07-25 Nick Clifton <nickc@redhat.com>
6209 * po/sv.po: Updated Swedish translation.
6210 * po/es.po: Updated Spanish translation.
6211 * po/fr.po: Updated French translation.
6213 2002-07-25 Alan Modra <amodra@bigpond.net.au>
6215 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
6216 as elf_link_record_local_dynamic_symbol.
6217 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
6218 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
6219 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
6220 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
6221 attempt is made to record a symbol in a discarded section, and
6222 return `2' in that case.
6224 2002-07-24 Nick Clifton <nickc@redhat.com>
6226 * po/sv.po: Updated Swedish translation.
6227 * po/es.po: Updated Spanish translation.
6229 2002-07-23 Alan Modra <amodra@bigpond.net.au>
6231 * po/SRC-POTFILES.in: Regenerate.
6233 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
6234 immediately. Remove code handling relocatable linking.
6235 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
6236 * elf32-cris.c (cris_elf_relocate_section): Likewise.
6237 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
6238 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
6239 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
6240 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
6241 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
6242 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6243 * elf32-v850.c (v850_elf_relocate_section): Likewise.
6244 * elf32-vax.c (elf_vax_relocate_section): Likewise.
6245 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6246 * elf32-avr.c (elf_backend_rela_normal): Define.
6247 * elf32-cris.c: Likewise.
6248 * elf32-fr30.c: Likewise.
6249 * elf32-frv.c: Likewise.
6250 * elf32-h8300.c: Likewise.
6251 * elf32-hppa.c: Likewise.
6252 * elf32-ip2k.c: Likewise.
6253 * elf32-sparc.c: Likewise.
6254 * elf32-v850.c: Likewise.
6255 * elf32-vax.c: Likewise.
6256 * elf64-hppa.c: Likewise.
6257 * elf64-sparc.c: Likewise.
6258 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
6259 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
6260 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
6261 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
6262 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
6263 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
6264 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
6265 * elf-m10200.c (USE_RELA): Don't define.
6266 * elf-m10300.c: Likewise.
6267 * elfarm-oabi.c: Likewise.
6268 * elf32-i370.c: Likewise.
6269 * elf32-ip2k.c: Likewise.
6270 * elf32-m68k.c: Likewise.
6271 * elf32-mcore.c: Likewise.
6272 * elf32-ppc.c: Likewise.
6273 * elf32-s390.c: Likewise.
6274 * elf32-vax.c: Likewise.
6275 * elf64-ppc.c: Likewise.
6276 * elf64-s390.c: Likewise.
6277 * elf64-x86-64.c: Likewise.
6278 * elfxx-ia64.c: Likewise.
6279 * elf32-avr.c (USE_REL): Don't undef.
6280 * elf32-ip2k.c: Likewise.
6282 2002-07-23 Nick Clifton <nickc@redhat.com>
6284 * elf-bfd.h (struct elf_backend_data): Add new bitfield
6285 'want_p_paddr_set_to_zero'.
6286 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
6288 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
6289 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
6291 2002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
6293 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
6294 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
6295 show the Copyright string.
6296 Minor formatting tidy ups.
6298 2002-07-23 Nick Clifton <nickc@redhat.com>
6300 * po/fr.po: Updated French translation.
6301 * po/sv.po: Updated Swedish translation.
6303 2002-07-23 Alan Modra <amodra@bigpond.net.au>
6305 * elflink.h (elf_link_input_bfd): Don't change internal symbols
6306 when outputting relocs.
6308 2002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
6310 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
6311 DT_PLTGOT into the dynamic section if there is a PLT.
6313 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6315 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
6317 (_bfd_mips_elf_write_section): Likewise.
6318 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
6319 (_bfd_mips_elf_write_section): Likewise.
6320 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
6321 (elf32_mips_write_section): Likewise.
6322 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
6323 (_bfd_mips_elf_write_section): Likewise.
6325 2002-07-19 Alan Modra <amodra@bigpond.net.au>
6327 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
6328 PT_IA_64_UNWIND segments for a given section.
6330 2002-07-17 H.J. Lu <hjl@gnu.org>
6332 * Makefile.am: Fix a typo.
6333 * Makefile.in: Regenerate.
6335 2002-07-15 Denis Chertykov <denisc@overta.ru>
6336 Frank Ch. Eigler <fche@redhat.com>
6337 Ben Elliston <bje@redhat.com>
6338 Alan Lehotsky <alehotsky@cygnus.com>
6339 John Healy <jhealy@redhat.com>
6340 Graham Stott <grahams@redhat.com>
6341 Jeff Johnston <jjohnstn@redhat.com>
6343 * Makefile.am: Add support for ip2k.
6344 * Makefile.in: Regenerate.
6345 * doc/Makefile.in: Regenerate.
6346 * archures.c: Add support for ip2k.
6347 * config.bfd: Add support for ip2k.
6348 * configure.in: Add support for ip2k.
6349 * configure: Regenerate.
6350 * reloc.c: Add support for ip2k.
6351 * targets.c: Add support for ip2k.
6352 * bfd-in2.h: Regenerate.
6353 * libbfd.h: Regenerate.
6354 * cpu-ip2k.c: New file.
6355 * elf32-ip2k.c: New file.
6357 2002-07-17 Ian Rickards <irickard@arm.com>
6359 * dwarf2.c (concat_filename): If we can't establish the directory
6360 just return the filename.
6362 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
6364 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
6366 2002-07-16 Alan Modra <amodra@bigpond.net.au>
6368 * elflink.h: Formatting fixes, tidy prototypes.
6369 (elf_link_assign_sym_version): Move common code out of loop.
6371 2002-07-16 Alan Modra <amodra@bigpond.net.au>
6373 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
6374 reloc section size is zero. Correct reloc output location.
6376 2002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
6378 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
6379 the final type for the e_fsel selector when generating PA2.0W code.
6380 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
6383 2002-07-14 H.J. Lu <hjl@gnu.org>
6385 * elflink.h (elf_link_assign_sym_version): Hide the default
6386 definition if there is a hidden versioned definition.
6388 2002-07-12 Hans-Peter Nilsson <hp@axis.com>
6390 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
6391 dynamic reference test in assertion when initializing GOT with
6392 static contents. Just assert that there are either no dynamic
6393 sections, the symbol is defined in the regular objects or that the
6394 symbol is undef weak. Tweak comment.
6395 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
6396 only if the symbol isn't defined in the program and isn't undef
6398 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
6399 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
6400 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
6401 (elf_cris_discard_excess_program_dynamics): Don't consider
6402 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
6404 2002-07-11 Alan Modra <amodra@bigpond.net.au>
6406 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
6407 unresolved debugging relocs in dynamic applications.
6408 * elf32-s390.c (elf_s390_relocate_section): Likewise.
6409 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6410 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
6411 * elf64-s390.c (elf_s390_relocate_section): Likewise.
6412 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6413 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
6415 2002-07-10 Alan Modra <amodra@bigpond.net.au>
6417 * elf64-ppc.c (ONES): Define.
6418 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
6419 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
6420 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
6422 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
6423 (ppc64_elf_set_private_flags): Delete.
6424 (ppc64_elf_section_from_shdr): Delete.
6425 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
6426 (ppc64_elf_fake_sections): Delete.
6427 (bfd_elf64_bfd_set_private_flags): Don't define.
6428 (bfd_elf64_get_symbol_info): Likewise.
6429 (elf_backend_section_from_shdr): Likewise.
6430 (elf_backend_fake_sections): Likewise.
6432 2002-07-10 Marco Walther <Marco.Walther@sun.com>
6434 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
6435 when not already set.
6436 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
6437 (elf_backend_fake_sections): Define.
6439 2002-07-10 Alan Modra <amodra@bigpond.net.au>
6441 * merge.c (_bfd_merge_section): Remove redundant output_section check.
6443 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
6445 2002-07-09 Hans-Peter Nilsson <hp@axis.com>
6447 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
6448 NULL sym_hashes to just before use.
6449 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
6450 symbol with non-default visibility.
6451 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
6452 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
6454 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
6455 symbol with non-default visibility.
6456 (cris_elf_check_relocs): At tests for local symbol before
6457 increasing h->plt.refcount, also check for non-default
6458 visibility. Ditto when checking for local symbol to eliminate
6459 pc-relative runtime relocs.
6461 2002-07-08 Alan Modra <amodra@bigpond.net.au>
6463 * elf.c: Formatting.
6464 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
6465 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
6466 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
6469 2002-07-07 Mark Mitchell <mark@codesourcery.com>
6470 Alan Modra <amodra@bigpond.net.au>
6472 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
6473 account the impact of relocation count overflow when computing
6475 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
6476 or not to apply the PE COFF reloc overflow handling. Fix a
6477 fencepost error in deciding whether or not to use that technique.
6479 2002-07-07 Alan Modra <amodra@bigpond.net.au>
6481 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
6482 change type of locsyms.
6483 (bfd_elf_get_elf_syms): Declare.
6484 * elf.c (bfd_elf_get_elf_syms): New function.
6485 (group_signature): Use bfd_elf_get_elf_syms.
6486 (bfd_section_from_r_symndx): Likewise.
6487 * elfcode.h (elf_slurp_symbol_table): Likewise.
6488 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
6489 (elf_link_add_object_symbols): Likewise. Reorganise to increase
6490 locality of various data structures. Properly free internal relocs.
6491 (elf_bfd_final_link): Properly free internal relocs.
6492 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
6493 (elf_link_input_bfd): Likewise.
6494 (elf_gc_mark): Likewise. Properly free internal relocs.
6495 (elf_gc_sweep): Properly free internal relocs.
6496 (elf_reloc_symbol_deleted_p): No need to swap syms in.
6497 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
6499 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
6500 Properly free possibly cached info.
6501 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
6502 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
6503 symbol swapping code.
6504 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
6505 Properly free possibly cached info.
6506 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
6507 (mn10300_elf_relax_delete_bytes): Likewise.
6508 (mn10300_elf_symbol_address_p): Likewise.
6509 (mn10300_elf_get_relocated_section_contents): Likewise.
6510 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
6511 (elf32_h8_relax_delete_bytes): Likewise.
6512 (elf32_h8_symbol_address_p): Likewise.
6513 (elf32_h8_get_relocated_section_contents): Likewise.
6514 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
6515 (m32r_elf_relax_delete_bytes): Likewise.
6516 (m32r_elf_get_relocated_section_contents): Likewise.
6517 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
6518 elf_section_data to determine whether cached.
6519 (sh_elf_relax_section): As above for elf-m10200.c.
6520 (sh_elf_relax_delete_bytes): Likewise.
6521 (sh_elf_get_relocated_section_contents): Likewise.
6522 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
6523 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
6524 reading of local syms.
6525 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
6526 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
6527 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
6528 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
6530 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
6531 free internal relocs and section contents. Don't read symbols.
6532 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
6533 (elf32_hppa_size_stubs): Don't free local syms.
6534 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
6535 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
6536 possibly cached info.
6537 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
6538 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
6539 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
6541 (get_local_syms): Delete function.
6542 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
6544 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
6546 2002-07-05 Jim Wilson <wilson@redhat.com>
6548 * syms.c (decode_section_type): New.
6549 (bfd_decode_symclass): Call decode_section_type.
6551 2002-07-04 Jakub Jelinek <jakub@redhat.com>
6553 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
6554 section content start.
6555 Reported by Michael Schumacher <mike@hightec-rt.com>.
6557 2002-07-04 Alan Modra <amodra@bigpond.net.au>
6559 * section.c (_bfd_strip_section_from_output): Remove unnecessary
6560 link order code. Don't actually remove the output section here;
6561 Just set a flag for the linker to do so.
6562 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
6563 sections when setting up output section dynsyms.
6565 2002-07-04 Alan Modra <amodra@bigpond.net.au>
6567 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
6569 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
6572 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
6574 * elf64-s390.c (create_got_section): Set .got section alignment to
6576 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
6578 2002-07-02 Alan Modra <amodra@bigpond.net.au>
6580 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
6582 2002-07-01 Matt Thomas <matt@3am-software.com>
6584 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
6587 2002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6589 * elfxx-mips.c (ABI_64_P): Fix comment.
6590 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
6591 new section names for N64 ABI.
6592 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
6593 (mips_elf_calculate_relocation): Code formatting.
6594 (mips_elf_create_dynamic_relocation): Likewise.
6595 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
6596 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
6597 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
6599 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
6601 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
6602 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
6605 2002-07-01 Andreas Schwab <schwab@suse.de>
6607 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
6608 R_X86_64_64 to R_X86_64_RELATIVE.
6610 2002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
6612 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
6613 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
6615 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
6617 * configure.in (vaxbsd_vec): Add.
6618 * targets.c (vaxbsd_vec): Add.
6619 * Makefile.in: Rebuild.
6620 * configure: Rebuild.
6621 * po/SRC-POTFILES.in: Rebuild.
6623 2002-07-01 Alan Modra <amodra@bigpond.net.au>
6625 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
6626 examining to gc_mark_hook, rather than the bfd.
6627 (elf_gc_sections): Adjust.
6628 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
6629 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
6630 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
6631 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
6632 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
6633 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
6634 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
6635 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
6636 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
6637 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
6638 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
6639 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
6640 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
6641 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
6642 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
6643 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
6644 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
6645 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
6646 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
6647 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
6648 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
6649 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
6650 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
6651 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
6652 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
6653 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
6654 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
6655 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
6656 redundant local sym tests.
6657 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
6658 (link_hash_newfunc): Init is_entry.
6659 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
6660 (ppc64_elf_link_hash_table_create): Init all_local_syms.
6661 (create_linkage_sections): Use bfd_make_section_anyway rather than
6663 (ppc64_elf_mark_entry_syms): New function.
6664 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
6665 up opd entry to function section map.
6666 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
6667 relocs that reference the opd section.
6668 (edit_opd): New function.
6669 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
6670 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
6671 (get_local_syms): Do so here. Exit if we already have local syms.
6672 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
6673 read local syms on non-ELF input.
6674 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
6675 than duplicating it's function here. Adjust free of internal
6677 (ppc64_elf_relocate_section): Adjust local syms in opd section.
6678 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
6679 * elf32-hppa.c (elf32_hppa_size_stubs): Call
6680 _bfd_elf32_link_read_relocs rather than duplicating it's function
6681 here. Adjust free of internal relocs to suit.
6683 2002-07-01 Andreas Jaeger <aj@suse.de>
6685 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
6686 are not allowed in shared libs code, enforce -fPIC.
6688 2002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
6690 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
6691 trailing zero-sequences when there's previous left-over data.
6693 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
6695 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
6696 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
6697 and opd_rel_sec in order for starting rela section. Check _raw_size.
6698 (elf_backend_reloc_type_class): Define.
6700 2002-06-27 Kevin Buettner <kevinb@redhat.com>
6702 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
6705 2002-06-27 Alan Modra <amodra@bigpond.net.au>
6707 * cpu-powerpc.c: Comment on ordering of arch_info.
6708 * elf32-ppc.c (ppc_elf_object_p): New function.
6709 (elf_backend_object_p): Define.
6710 * elf64-ppc.c (ppc64_elf_object_p): New function.
6711 (elf_backend_object_p): Define.
6713 2002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
6715 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
6716 * configure: Regenerate.
6718 2002-06-25 Jason Eckhardt <jle@rice.edu>
6720 * dwarf2.c (decode_line_info): Check unit->addr_size
6721 to read in the proper number of prologue bytes.
6723 2002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
6725 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
6726 aix5coff64_vec if 64-bit bfd support has been enabled.
6727 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
6730 * targets.c (_bfd_target_vector[]): Only include
6731 aix5coff64_vec if 64-bit bfd support has been enabled.
6733 2002-06-25 Alan Modra <amodra@bigpond.net.au>
6735 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
6736 * elf32-hppa.c (hppa_add_stub): Likewise.
6737 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
6738 * elflink.h (elf_add_default_symbol): Fix comment typo.
6739 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
6740 (elf_link_add_object_symbols): Likewise.
6741 (elf_link_assign_sym_version): Likewise.
6742 * hash.c (bfd_hash_lookup): Likewise.
6743 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
6744 * section.c (bfd_get_unique_section_name): Likewise.
6745 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
6746 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
6747 (assign_section_numbers): Likewise.
6748 (_bfd_elfcore_make_pseudosection): Likewise.
6749 (elfcore_grok_lwpstatus): Likewise.
6750 (elfcore_grok_win32pstatus): Likewise.
6751 (elfcore_write_note): Constify input params. Use PTR instead of
6752 void *. Include terminating NUL in namesz. Correct padding.
6753 Support NULL "name" param. Use memcpy instead of strcpy.
6754 (elfcore_write_prpsinfo): Constify input params.
6755 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
6756 (elfcore_write_lwpstatus): Likewise.
6757 (elfcore_write_pstatus): Likewise.
6758 (elfcore_write_prfpreg): Likewise.
6759 (elfcore_write_prxfpreg): Likewise.
6760 * elf-bfd.h (elfcore_write_note): Update declaration.
6761 (elfcore_write_prpsinfo): Likewise.
6762 (elfcore_write_prstatus): Likewise.
6763 (elfcore_write_pstatus): Likewise.
6764 (elfcore_write_prfpreg): Likewise.
6765 (elfcore_write_prxfpreg): Likewise.
6766 (elfcore_write_lwpstatus): Likewise.
6768 2002-06-25 Jason Eckhardt <jle@rice.edu>
6770 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
6771 symbols of type stProc and stStaticProc.
6773 2002-06-25 Nick Clifton <nickc@redhat.com>
6775 * ecoff.c: VArious formatting fixes.
6777 2002-06-25 Alan Modra <amodra@bigpond.net.au>
6779 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
6781 2002-06-25 Alan Modra <amodra@bigpond.net.au>
6783 * aout-adobe.c: Don't compare against "true" or "false.
6784 * aout-target.h: Likewise.
6785 * aoutx.h: Likewise.
6786 * archive.c: Likewise.
6788 * cache.c: Likewise.
6789 * coff-a29k.c: Likewise.
6790 * coff-alpha.c: Likewise.
6791 * coff-i386.c: Likewise.
6792 * coff-mips.c: Likewise.
6793 * coff-or32.c: Likewise.
6794 * coff64-rs6000.c: Likewise.
6795 * coffcode.h: Likewise.
6796 * coffgen.c: Likewise.
6797 * cpu-ns32k.c: Likewise.
6798 * ecoff.c: Likewise.
6799 * ecofflink.c: Likewise.
6801 * elf32-arm.h: Likewise.
6802 * elf32-cris.c: Likewise.
6803 * elf32-d30v.c: Likewise.
6804 * elf32-i386.c: Likewise.
6805 * elf32-mcore.c: Likewise.
6806 * elf32-ppc.c: Likewise.
6807 * elf32-sh.c: Likewise.
6808 * elf32-sh64.c: Likewise.
6809 * elf32-v850.c: Likewise.
6810 * elf64-alpha.c: Likewise.
6811 * elf64-sh64.c: Likewise.
6812 * elfcode.h: Likewise.
6813 * elfcore.h: Likewise.
6814 * elflink.h: Likewise.
6815 * elfxx-mips.c: Likewise.
6816 * i386os9k.c: Likewise.
6818 * libbfd.c: Likewise.
6819 * linker.c: Likewise.
6821 * nlm32-alpha.c: Likewise.
6822 * nlm32-i386.c: Likewise.
6823 * nlm32-ppc.c: Likewise.
6824 * nlm32-sparc.c: Likewise.
6825 * nlmcode.h: Likewise.
6826 * oasys.c: Likewise.
6827 * pdp11.c: Likewise.
6828 * peicode.h: Likewise.
6829 * reloc.c: Likewise.
6832 * tekhex.c: Likewise.
6834 * xcofflink.c: Likewise.
6835 * elf64-sparc.c: Edit comment to not use "== false".
6837 * aoutf1.h: Don't use "? true : false".
6838 * ecoff.c: Likewise.
6839 * format.c: Likewise.
6841 * linker.c: Likewise.
6843 * oasys.c: Likewise.
6845 2002-06-23 H.J. Lu <hjl@gnu.org>
6847 * elflink.h (elf_link_add_archive_symbols): For the default
6848 version, check references with only one `@' first.
6850 2002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
6852 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
6854 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
6856 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
6857 (elf64_hppa_size_dynamic_sections): Revise to use
6858 elf64_hppa_mark_milli_and_exported_functions.
6859 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
6860 symbols out of dynamic symbol table.
6862 2002-06-23 Alan Modra <amodra@bigpond.net.au>
6864 * Makefile.in: Regenerate.
6865 * libbfd.h: Regenerate.
6866 * bfd-in2.h: Regenerate.
6867 * configure: Regenerate.
6868 * po/SRC-POTFILES.in: Regenerate.
6870 * elflink.h: Comment typo fixes.
6872 2002-06-23 H.J. Lu <hjl@gnu.org>
6874 * elf-bfd.h (elf_link_loaded_list): New structure.
6875 (elf_link_hash_table): Add "loaded".
6876 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
6877 * elflink.h (elf_link_check_versioned_symbol): New function.
6878 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
6880 2002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
6882 * elflink.h (size_dynamic_sections): If the target does not
6883 support an ELF style hash table, return true, indicating that
6884 nothing needed to be done, rather than false, indicating that the
6885 section's size could not be computed.
6887 2002-06-18 Dave Brolley <brolley@redhat.com>
6889 From Catherine Moore, Michael Meissner, Dave Brolley:
6890 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
6891 * targets.c: Support bfd_elf32_frv_vec.
6892 * reloc.c: Add FRV relocs.
6893 * configure.in: Add support for bfd-elf32-frv-vec.
6894 * config.bfd (targ_cpu): Add support for frv-*-elf.
6895 * archures.c: Add frv arch and machines.
6896 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
6897 (ALL_MACHINES_CFILES): Add cpu-frv.c.
6898 (BFD32_BACKENDS): Add elf32-frv.lo.
6899 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
6900 (cpu-frv.lo): New target.
6901 (elf32-frv.lo): New target.
6902 * cpu-frv.c: New file.
6903 * elf32-frv.c: New file.
6905 2002-06-18 Jakub Jelinek <jakub@redhat.com>
6907 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
6909 Only read the first section header if e_shoff is non-zero.
6910 Don't consider e_shstrndx if there are no sections.
6912 2002-06-17 Tom Rix <trix@redhat.com>
6914 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
6915 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
6916 complain_overflow_bitfield.
6918 2002-06-17 Alan Modra <amodra@bigpond.net.au>
6920 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
6921 (bfd_fdopenr): Likewise.
6922 (bfd_openstreamr): Likewise.
6923 (bfd_openw): Likewise.
6925 * targets.c: Sort target vecs.
6926 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
6927 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
6928 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
6929 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
6930 * configure.in: Sort target vecs. Add m88kmach3_vec.
6931 * configure: Regenerate.
6933 2002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
6935 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
6936 bpo_reloc_no to break sort order ties, not address of items.
6938 2002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
6940 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
6941 Skip excluded sections in determing __gp value.
6942 (elf_hppa_final_link_relocate): Use the symbol's address in
6943 R_PARISC_FPTR64 relocations that don't need an opd entry.
6944 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
6945 (elf64_hppa_finalize_dynreloc): Likewise.
6946 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
6947 (elf64_hppa_finish_dynamic_symbol): Break up assert.
6949 2002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
6951 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
6952 alignment for .bss, .data and .text sections so that sse and sse2
6954 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
6956 2002-06013 J"orn Rennecke <joern.rennecke@superh.com>
6958 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
6961 2002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
6963 * elflink.h (elf_bfd_final_link): Improve error handling for missing
6966 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
6967 for a symbol that has no output section.
6968 (allocate_dynrel_entries): Correct comment.
6969 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
6971 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
6972 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
6973 with no section. Remove unnecessary parentheses.
6975 2002-06-11 Tom Rix <trix@redhat.com>
6977 * coffcode.h (coff_compute_section_file_positions): Add data
6978 section to AIX loader alignment check.
6980 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
6981 alignment to 4 bytes.
6982 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
6983 power accessor macro.
6984 (do_shared_object_padding): Remove invalid assertion.
6986 2002-06-10 Richard Sandiford <rsandifo@redhat.com>
6988 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
6989 for removed output sections.
6991 2002-06-10 Geoffrey Keating <geoffk@redhat.com>
6993 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
6995 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
6997 2002-06-08 H.J. Lu <hjl@gnu.org>
6999 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
7000 work around a long long bug in gcc 2.96 on mips.
7002 2002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
7004 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
7005 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
7006 Regenerate dependency lists.
7007 * Makefile.in: Regenerate.
7008 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
7009 vax1knetbsd_vec to targ_selvecs.
7010 * configure.in: Add vax1knetbsd_vec.
7011 * configure: Regenerate.
7012 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
7013 * vax1knetbsd.c: New file.
7014 * vaxnetbsd.c: Update copyright years.
7015 (TARGET_PAGE_SIZE): Set to 0x1000.
7016 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
7018 2002-06-08 Matt Thomas <matt@3am-software.com>
7020 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
7022 2002-06-08 Alan Modra <amodra@bigpond.net.au>
7024 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
7026 2002-06-08 Alan Modra <amodra@bigpond.net.au>
7028 * Makefile.am: Run "make dep-am".
7029 * Makefile.in: Regenerate.
7031 * armnetbsd.c: Replace CONST with const.
7032 * corefile.c: Likewise.
7033 * elf32-dlx.c: Likewise.
7034 * elf64-mips.c: Likewise.
7036 * ns32knetbsd.c: Likewise.
7038 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
7039 table is elf64-sparc.
7041 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7043 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
7044 Fix RELA addends to get not shifted in the result. Don't do special
7045 handling of R_MIPS_64 for NewABI.
7047 2002-06-07 Alan Modra <amodra@bigpond.net.au>
7049 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
7050 (NAME(aout,slurp_reloc_table)): Likewise.
7051 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
7052 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
7053 (xcoff_write_archive_contents_big): Likewise.
7054 (xcoff_generate_rtinit): Likewise.
7055 (xcoff_generate_rtinit): Likewise, and check error return.
7056 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
7057 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
7058 (coff_get_normalized_symtab): Likewise.
7059 (coff_make_empty_symbol): Likewise.
7060 (bfd_coff_set_symbol_class): Likewise.
7061 * cofflink.c (coff_link_add_symbols): Likewise.
7062 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
7063 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
7064 (bfd_ecoff_write_accumulated_debug): Likewise.
7065 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
7066 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
7067 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
7068 * ieee.c (do_with_relocs): Use bfd_zalloc.
7069 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
7070 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
7071 (NAME(aout,slurp_reloc_table)): Likewise.
7072 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
7073 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
7074 * som.c (som_build_and_write_symbol_table): Likewise.
7075 (som_slurp_string_table): Likewise.
7076 (som_slurp_symbol_table): Likewise.
7077 (som_bfd_ar_write_symbol_stuff): Likewise.
7078 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
7079 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
7080 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
7081 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
7082 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
7084 2002-06-07 Alan Modra <amodra@bigpond.net.au>
7086 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
7088 (elf_group_name): Update.
7089 (elf_group_id): Define.
7090 (bfd_elf_set_group_contents): Declare.
7091 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
7092 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
7093 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
7094 that sym for the signature.
7095 (_bfd_elf_compute_section_file_positions): Don't call
7096 set_group_contents for "ld -r" case.
7097 (swap_out_syms): Use bfd_zalloc.
7098 * elflink.h (elf_link_add_archive_symbols): Likewise.
7099 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
7100 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
7102 2002-06-07 Alan Modra <amodra@bigpond.net.au>
7104 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
7105 relocs in opd for non-shared too.
7107 2002-06-06 Jeffrey Law <law@redhat.com>
7109 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
7112 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
7114 * merge.c: Include libiberty.h.
7115 * elf-strtab.c: Include libiberty.h.
7117 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
7119 * peXXigen.c (pe_print_idata): Remove unused variable.
7121 2002-06-06 David Heine <dlheine@tensilica.com>
7123 * elf.c (assign_file_positions_for_segments): Remove unallocated
7124 sections from the section to segment mapping for PT_LOAD segments.
7125 Update comment about empty loadable segments.
7127 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
7129 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
7130 is within the .stabstr section.
7132 2002-06-06 Alan Modra <amodra@bigpond.net.au>
7134 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
7135 are "const PTR", not "const PTR *".
7136 (bfd_elf32_swap_symbol_in): Likewise.
7137 (bfd_elf64_swap_symbol_in): Likewise.
7138 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
7139 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
7140 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
7141 (elf_link_add_object_symbols): Likewise.
7142 (elf_link_record_local_dynamic_symbol): Likewise.
7143 (elf_link_input_bfd): Likewise.
7144 (elf_gc_mark): Likewise.
7145 (elf_reloc_symbol_deleted_p): Likewise.
7146 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
7147 (mn10200_elf_relax_delete_bytes): Likewise.
7148 (mn10200_elf_symbol_address_p): Likewise.
7149 (mn10200_elf_get_relocated_section_contents): Likewise.
7150 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
7151 (mn10300_elf_relax_section): Likewise.
7152 (mn10300_elf_relax_delete_bytes): Likewise.
7153 (mn10300_elf_symbol_address_p): Likewise.
7154 (mn10300_elf_get_relocated_section_contents): Likewise.
7155 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
7156 (elf32_h8_relax_delete_bytes): Likewise.
7157 (elf32_h8_symbol_address_p): Likewise.
7158 (elf32_h8_get_relocated_section_contents): Likewise.
7159 * elf32-hppa.c (get_local_syms): Likewise.
7160 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
7161 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
7162 * elf32-sh.c (sh_elf_relax_section): Likewise.
7163 (sh_elf_relax_delete_bytes): Likewise.
7164 (sh_elf_get_relocated_section_contents): Likewise.
7165 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
7166 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
7167 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
7168 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
7169 * elf64-ppc.c (get_local_syms): Likewise.
7170 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
7171 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
7173 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
7175 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
7177 2002-06-05 Alan Modra <amodra@bigpond.net.au>
7179 * elf.c (group_signature): Swap in the whole symbol, and handle
7180 extracting section symbol names.
7181 (setup_group): Add comment.
7182 (set_group_contents): When called from objcopy or ld, arrange for
7183 section contents to be written. Write group member output section
7184 indices to allow objcopy to reorganize sections.
7185 (_bfd_elf_copy_private_section_data): Copy group info.
7187 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
7188 (bfd_elf32_swap_symbol_in): Update prototype.
7189 (bfd_elf64_swap_symbol_in): Likewise.
7190 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
7191 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
7192 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
7193 (elf_link_add_object_symbols): Likewise.
7194 (elf_link_record_local_dynamic_symbol): Likewise.
7195 (elf_link_input_bfd): Likewise.
7196 (elf_gc_mark): Likewise.
7197 (elf_reloc_symbol_deleted_p): Likewise.
7198 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
7199 (mn10200_elf_relax_delete_bytes): Likewise.
7200 (mn10200_elf_symbol_address_p): Likewise.
7201 (mn10200_elf_get_relocated_section_contents): Likewise.
7202 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
7203 (mn10300_elf_relax_section): Likewise.
7204 (mn10300_elf_relax_delete_bytes): Likewise.
7205 (mn10300_elf_symbol_address_p): Likewise.
7206 (mn10300_elf_get_relocated_section_contents): Likewise.
7207 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
7208 (elf32_h8_relax_delete_bytes): Likewise.
7209 (elf32_h8_symbol_address_p): Likewise.
7210 (elf32_h8_get_relocated_section_contents): Likewise.
7211 * elf32-hppa.c (get_local_syms): Likewise.
7212 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
7213 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
7214 * elf32-sh.c (sh_elf_relax_section): Likewise.
7215 (sh_elf_relax_delete_bytes): Likewise.
7216 (sh_elf_get_relocated_section_contents): Likewise.
7217 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
7218 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
7219 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
7220 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
7221 * elf64-ppc.c (get_local_syms): Likewise.
7222 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
7223 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
7224 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
7225 * elf64-alpha.c (alpha_elf_size_info): Likewise.
7226 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
7227 * elf64-mips.c (mips_elf64_size_info): Likewise.
7228 * elf64-s390.c (s390_elf64_size_info): Likewise.
7229 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
7231 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7233 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
7234 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
7235 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
7236 _bfd_mips_elf_ignore_discarded_relocs.
7237 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
7239 2002-06-05 H.J. Lu <hjl@gnu.org>
7241 * elfxx-mips.c (mips_elf_calculate_relocation): Call
7242 _bfd_elf_rel_local_sym for STT_SECTION relocations against
7243 the SEC_MERGE section.
7245 2002-06-05 Alan Modra <amodra@bigpond.net.au>
7247 * coff-alpha.c: Update copyright date.
7248 * coff-mips.c: Likewise.
7249 * xcoff-target.h: Likewise.
7251 * bfd-in.h: Remove "taken from the source" comment.
7252 * libbfd-in.h: Likewise.
7253 * libcoff-in.h: Likewise.
7254 * bfd-in2.h: Regenerate.
7255 * libbfd.h: Regenerate.
7256 * libcoff.h: Regenerate.
7258 * elf.c (bfd_elf_discard_group): Return true.
7259 * elf-bfd.h (bfd_elf_discard_group): Declare.
7260 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
7261 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
7262 * bfd.c (bfd_discard_group): Define.
7263 * targets.c (struct bfd_target): Add _bfd_discard_group.
7264 (BFD_JUMP_TABLE_LINK): Here too.
7265 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
7266 * aout-adobe.c (aout_32_bfd_discard_group): Define.
7267 * aout-target.h (MY_bfd_discard_group): Define.
7268 * aout-tic30.c (MY_bfd_discard_group): Define.
7269 * binary.c (binary_bfd_discard_group): Define.
7270 * bout.c (b_out_bfd_discard_group): Define.
7271 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
7272 * coffcode.h (coff_bfd_discard_group): Define.
7273 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
7274 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
7275 * i386msdos.c (msdos_bfd_discard_group): Define.
7276 * i386os9k.c (os9k_bfd_discard_group): Define.
7277 * ieee.c (ieee_bfd_discard_group): Define.
7278 * ihex.c (ihex_bfd_discard_group): Define.
7279 * mmo.c (mmo_bfd_discard_group): Define.
7280 * nlm-target.h (nlm_bfd_discard_group): Define.
7281 * oasys.c (oasys_bfd_discard_group): Define.
7282 * ppcboot.c (ppcboot_bfd_discard_group): Define.
7283 * som.c (som_bfd_discard_group): Define.
7284 * srec.c (srec_bfd_discard_group): Define.
7285 * tekhex.c (tekhex_bfd_discard_group): Define.
7286 * versados.c (versados_bfd_discard_group): Define.
7287 * vms.c (vms_bfd_discard_group): Define.
7288 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
7289 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
7290 (aix5coff64_vec): Likewise.
7291 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
7293 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
7295 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
7296 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
7297 (elf32-sh64-com.lo): New dependency list.
7298 * Makefile.in: Regenerate.
7299 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
7300 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
7302 * configure: Regenerate.
7303 * elf32-sh64.c (sh64_address_in_cranges)
7304 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
7305 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
7306 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
7307 * elf32-sh64-com.c: ...here. New file.
7309 2002-06-04 Alan Modra <amodra@bigpond.net.au>
7311 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
7312 ATTRIBUTE_UNUSED on used params.
7313 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
7314 before calling bfd_section_from_elf_index on local syms.
7315 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
7317 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
7319 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
7320 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
7321 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
7322 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
7323 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
7324 * Makefile.in: Regenerate.
7325 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
7326 (sh64-*-netbsd*): New targets.
7327 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
7328 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
7329 * configure: Regenerate.
7330 * elf32-sh64-nbsd.c: New file.
7331 * elf64-sh64-nbsd.c: New file.
7332 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
7333 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
7334 bfd_elf64_sh64lnbsd_vec.
7336 2002-06-04 Alan Modra <amodra@bigpond.net.au>
7338 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
7339 (bfd_section_from_shdr): Likewise. Set section name of group
7340 sections from signature.
7341 (group_signature): Split out from setup_group. Ensure symbol table
7343 (bfd_elf_discard_group): New function.
7344 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
7345 .gnu.linkonce* sections if they are members of a group.
7346 (set_group_contents): Set GRP_COMDAT flag.
7347 * section.c (bfd_discard_group): New function.
7348 * bfd-in.h (bfd_elf_discard_group): Declare.
7349 * bfd-in2.h: Regenerate.
7350 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
7351 (elf_linkonce_p): Define.
7353 2002-06-04 Alan Modra <amodra@bigpond.net.au>
7355 * elf.c (bfd_section_from_shdr): Make "name" const.
7356 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
7357 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
7358 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
7359 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
7360 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
7361 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
7362 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
7363 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
7364 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
7365 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
7366 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
7368 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7370 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
7373 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
7375 * elf32-arc.c: Fix formatting.
7376 * elf32-arm.h: Likewise.
7377 * elf32-cris.c: Likewise.
7378 * elf32-dlx.c: Likewise.
7379 * elf32-hppa.c: Likewise.
7380 * elf32-i386.c: Likewise.
7381 * elf32-i386qnx.c: Likewise.
7382 * elf32-or32.c: Likewise.
7383 * elf32-s390.c: Likewise.
7384 * elf32-sh64.c: Likewise.
7385 * elf32-vax.c: Likewise.
7386 * elf32-xstormy16.c: Likewise.
7387 * elf64-alpha.c: Likewise.
7388 * elf64-mmix.c: Likewise.
7389 * elf64-ppc.c: Likewise.
7390 * elf64-s390.c: Likewise.
7391 * elf64-sh64.c: Likewise.
7392 * elf64-x86-64.c: Likewise.
7394 2002-06-02 Richard Henderson <rth@redhat.com>
7396 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
7397 null when there are no got entries for a symbol.
7398 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
7399 uninitialized variable warning.
7401 2002-06-01 Richard Henderson <rth@redhat.com>
7403 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
7404 undefined symbols here.
7405 (elf64_alpha_relax_section): Do it here. Also test for not
7406 defined in the current module.
7407 (elf64_alpha_relocate_section_r): Split out of ...
7408 (elf64_alpha_relocate_section): ... here. Don't dereference
7409 NULL when looking up local got entries.
7411 2002-06-01 Richard Henderson <rth@redhat.com>
7413 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
7414 symbols from JSR relaxation.
7415 (elf64_alpha_size_plt_section_1): New.
7416 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
7417 (elf64_alpha_size_rela_got_1): ... here.
7418 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
7419 (elf64_alpha_size_rela_got_section): ... here.
7420 (elf64_alpha_size_plt_section): New.
7421 (elf64_alpha_relax_section): Call them.
7422 (elf64_alpha_size_got_sections): Remove output_bfd arg.
7423 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
7425 2002-06-01 Richard Henderson <rth@redhat.com>
7427 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
7428 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
7429 in shared libraries. Fix DTPRELHI and TPRELHI value.
7430 (INSN_ADDQ, INSN_RDUNIQ): New.
7431 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
7432 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
7433 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
7434 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
7435 Handle GOTDTPREL and GOTTPREL relocations.
7436 (elf64_alpha_relax_gprelhilo): New.
7437 (elf64_alpha_relax_tls_get_addr): New.
7438 (elf64_alpha_relax_find_tls_segment): New.
7439 (elf64_alpha_relax_section): Handle TLS relocations.
7440 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
7441 (elf64_alpha_check_relocs): Set it.
7443 2002-06-01 Richard Henderson <rth@redhat.com>
7445 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
7447 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
7448 check; don't suppress dynamic relocs for non-allocated sections.
7450 * elf64-alpha.c: Remove dead code.
7452 2002-05-31 Alan Modra <amodra@bigpond.net.au>
7454 * bfd-in2.h: Regenerate.
7455 * libbfd.h: Regenerate.
7456 * po/SRC-POTFILES.in: Regenerate.
7458 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
7461 2002-05-31 Graeme Peterson <gp@qnx.com>
7463 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
7464 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
7466 * Makefile.in: Regenerate.
7467 * config.bfd: Add i[3456]86-*-nto-qnx* support.
7468 * configure.in: Add bfd_elf32_i386qnx_vec support.
7469 * configure: Regenerate.
7470 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
7471 is_contained_by_filepos, and copy_private_bfd_data_p.
7472 * elf.c (assign_file_positions_for_segments): Call backend
7473 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
7474 (IS_CONTAINED_BY_FILEPOS): Define.
7475 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
7476 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
7477 Fix non-K&R call to _bfd_error_handler.
7478 (_bfd_elf_copy_private_section_data): Use backend
7479 copy_private_bfd_data_p.
7480 * elf32-i386.c: Don't include elfxx-target.h when
7481 ELF32_I386_C_INCLUDED is defined.
7482 * elf32-i386qnx.c: New QNX elf backend file.
7483 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
7484 elf_backend_is_contained_by_filepos, and
7485 elf_backend_do_copy_private_bfd_data.
7486 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
7488 2002-05-31 Alan Modra <amodra@bigpond.net.au>
7490 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
7491 Move other similar defines to start of file.
7493 2002-05-30 Tom Rix <trix@redhat.com>
7495 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
7496 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
7498 2002-05-30 Richard Henderson <rth@redhat.com>
7500 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
7501 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
7502 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
7503 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
7504 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
7505 (struct alpha_elf_obj_tdata): Rename total_got_entries and
7506 n_local_got_entries to total_got_size and local_got_size.
7507 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
7508 (alpha_got_entry_size): New.
7509 (elf64_alpha_relax_with_lituse): Use it.
7510 (elf64_alpha_relax_without_lituse): Likewise.
7511 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
7512 (get_got_entry): New.
7513 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
7514 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
7515 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
7516 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
7517 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
7518 (elf64_alpha_calc_got_offsets): Likewise.
7519 (alpha_dynamic_entries_for_reloc): New.
7520 (elf64_alpha_calc_dynrel_sizes): Use it.
7521 (elf64_alpha_size_dynamic_sections): Likewise.
7522 (elf64_alpha_relocate_section): Handle TLS relocations.
7523 * reloc.c: Add Alpha TLS relocations.
7524 * bfd-in2.h, libbfd.h: Rebuild.
7526 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
7528 * peXXigen.c (pe_print_idata): Remove double printed
7529 import table lines; add Bound-To comment.
7531 2002-05-29 Matt Thomas <matt@3am-software.com>
7533 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
7534 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
7535 (elf32-vax.lo): New rule.
7536 * Makefile.in: Regenerate.
7537 * configure.in (bfd_elf32_vax_vec)
7538 (vaxnetbsd_vec): New vectors.
7539 * configure: Regenerate.
7540 * config.bfd (vax-*-netbsdelf*)
7542 (vax-*-netbsd*): New targets.
7543 * elf32-vax.c: New file.
7544 * reloc.c: Add VAX relocations.
7545 * bfd-in2.h: Regenerate.
7546 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
7548 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
7550 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
7551 and bfd_elf32_bigarm_vec to targ_selvecs.
7553 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
7555 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
7556 with auto-imported symbols.
7558 2002-05-29 Adam Nemet <anemet@lnxw.com>
7560 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
7561 sections only record bfd.
7562 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
7563 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
7564 * bfd-in2.h: Regenerate.
7566 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
7568 * syms.c (_bfd_stab_section_find_nearest_line): Move
7569 declaration and initialisation of saw_line and saw_func out of
7572 2002-05-29 Alan Modra <amodra@bigpond.net.au>
7574 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
7575 (bfd_elf64_get_symbol_info): Define.
7576 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
7578 2002-05-29 Andrey Volkov <avolkov@transas.com>
7580 * cpu-h8300.c: Make default h8300 machine first in machine list.
7582 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
7584 * config.bfd: Added DLX configuraton.
7585 * Makefile.am: Added DLX configuraton.
7586 * configure.in: Added DLX configuraton.
7587 * archures.c: Add DLX architecure.
7588 * reloc.c: Add DLX relocs.
7589 * targets.c: Added DLX target vector.
7590 * configure: Regenerate.
7591 * Makefile.in: Regenreate.
7592 * bfd-in2.h: Regenreate.
7593 * elf32-dlx.c: New file: Support DLX target.
7594 * cpu-dlx.c: New file: Support DLX target.
7596 2002-05-25 Alan Modra <amodra@bigpond.net.au>
7598 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
7600 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
7601 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
7602 strings to point inside function code sym string.
7603 (func_desc_adjust): Likewise.
7604 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
7606 2002-05-24 Michal Ludvig <mludvig@suse.cz>
7608 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
7609 (elf64_x86_64_grok_psinfo): Added.
7611 2002-05-24 TAMURA Kent <kent@netbsd.org>
7613 * config.bfd: Add a target for i386-netbsdpe.
7615 2002-05-24 Alan Modra <amodra@bigpond.net.au>
7617 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
7618 and is_func_descriptor.
7619 (func_desc_adjust): Hide function code sym in shared libs unless
7620 there is a matching exported function descriptor sym.
7622 2002-05-23 Jakub Jelinek <jakub@redhat.com>
7624 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
7625 for symbols from SHF_TLS section.
7626 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
7627 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
7628 (map_sections_to_segments): Build PT_TLS segment if necessary.
7629 (assign_file_positions_for_segments): Likewise.
7630 (get_program_header_size): Account for PT_TLS segment.
7631 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
7632 SEC_THREAD_LOCAL sections to STT_TLS.
7633 * reloc.c: Add 386 and IA-64 TLS relocs.
7634 * section.c (SEC_THREAD_LOCAL): Define.
7635 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
7637 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
7638 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
7640 (struct elf_final_link_info): Add first_tls_sec.
7641 (elf_bfd_final_link): Set first_tls_sec.
7642 Compute elf_hash_table (info)->tls_segment.
7643 (elf_link_output_extsym): Handle STT_TLS symbols.
7644 (elf_link_input_bfd): Likewise.
7645 * syms.c (BSF_THREAD_LOCAL): Define.
7646 * bfd-in2.h: Rebuilt.
7647 * libbfd.h: Rebuilt.
7648 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
7649 elf_i386_mkobject, elf_i386_object_p): New functions.
7650 (elf_howto_table): Add TLS relocs.
7651 (elf_i386_reloc_type_lookup): Support TLS relocs.
7652 (elf_i386_info_to_howto_rel): Likewise.
7653 (struct elf_i386_link_hash_entry): Add tls_type.
7654 (struct elf_i386_obj_tdata): New.
7655 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
7657 (struct elf_i386_link_hash_table): Add tls_ldm_got.
7658 (link_hash_newfunc): Clear tls_type.
7659 (elf_i386_check_relocs): Support TLS relocs.
7660 (elf_i386_gc_sweep_hook): Likewise.
7661 (allocate_dynrelocs): Likewise.
7662 (elf_i386_size_dynamic_sections): Likewise.
7663 (elf_i386_relocate_section): Likewise.
7664 (elf_i386_finish_dynamic_symbol): Likewise.
7665 (bfd_elf32_mkobject, elf_backend_object_p): Define.
7666 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
7667 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
7668 want_tprel, want_dtpmod, want_dtprel.
7669 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
7670 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
7671 R_IA64_LTOFF_TPREL22.
7672 (elf_code_to_howto_index): Add TLS relocs.
7673 (elfNN_ia64_check_relocs): Support TLS relocs.
7674 (allocate_global_data_got): Account for TLS .got data.
7675 (allocate_dynrel_entries): Account for TLS dynamic relocations.
7676 (elfNN_ia64_install_value): Supprt TLS relocs.
7677 (set_got_entry): Support TLS relocs.
7678 (elfNN_ia64_relocate_section): Likewise.
7680 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
7682 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
7683 BLX reloc round the relocation up rather than down.
7684 * coff-arm.c (coff_arm_relocate_section): Likewise.
7686 2002-05-21 H.J. Lu (hjl@gnu.org)
7688 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
7691 2002-05-22 Alan Modra <amodra@bigpond.net.au>
7693 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
7694 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
7696 2002-05-22 Alan Modra <amodra@bigpond.net.au>
7698 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
7700 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
7702 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7704 * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
7707 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7709 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
7711 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
7712 return with false on error.
7713 (elf_link_input_bfd): Check reloc_emitter return value.
7715 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
7717 * config.bfd (armeb-*-netbsdelf*): New target.
7719 2002-05-20 Alan Modra <amodra@bigpond.net.au>
7721 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
7722 at the plt call stub.
7724 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7726 * cpu-mips.c (mips_compatible): Don't try to check machine
7729 2002-05-18 Tom Rix <trix@redhat.com>
7731 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
7733 2002-05-17 Alan Modra <amodra@bigpond.net.au>
7735 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
7736 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
7737 we've already warned about an undefined symbol. Report more
7738 detail on reloc errors.
7740 2002-05-17 Alan Modra <amodra@bigpond.net.au>
7742 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
7743 * configure.in: Invoke AM_INSTALL_LIBBFD.
7744 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
7745 (install_libbfd): .. New target.
7746 (uninstall_libbfd): Likewise.
7747 (install-bfdlibLTLIBRARIES): Likewise.
7748 (uninstall-bfdlibLTLIBRARIES): Likewise.
7750 (bfdincludedir): New.
7751 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
7752 * aclocal.m4: Regenerate.
7753 * configure: Regenerate.
7754 * Makefile.in: Regenerate.
7756 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
7758 * hash.c (bfd_hash_lookup): Remove computation of len from inside
7761 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
7763 * config.bfd: Add targets for sh64-linux (little endian and
7766 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
7768 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
7769 is located in the same section as the import table. Instead
7770 check, and if necessary load the section containing the thunk.
7772 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
7774 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
7776 (xcoff64_core_file_matches_executable_p): Replace bfd_read
7779 2002-05-15 Alan Modra <amodra@bigpond.net.au>
7781 * aix5ppc-core.c: Warning fixes.
7782 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
7783 * aout-target.h (MY_bfd_link_just_syms): Define.
7784 * aout-tic30.c (MY_bfd_link_just_syms): Define.
7785 * bfd.c (bfd_link_just_syms): Define.
7786 * binary.c (binary_bfd_link_just_syms): Define.
7787 * bout.c (b_out_bfd_link_just_syms): Define.
7788 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
7789 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
7790 * coffcode.h (coff_bfd_link_just_syms): Define.
7791 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
7792 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
7793 (_bfd_elf_link_just_syms): Declare.
7794 * elf.c (_bfd_elf_link_just_syms): New function.
7795 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
7796 sections haven't already been discarded by the linker.
7797 * elflink.h (elf_link_add_object_symbols): Likewise for stab
7798 sections and SEC_MERGE sections.
7799 (elf_bfd_discard_info): Similarly here.
7800 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
7801 * i386msdos.c (msdos_bfd_link_just_syms): Define.
7802 * i386os9k.c (os9k_bfd_link_just_syms): Define.
7803 * ieee.c (ieee_bfd_link_just_syms): Define.
7804 * ihex.c (ihex_bfd_link_just_syms): Define.
7805 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
7806 (_bfd_generic_link_just_syms): Declare.
7807 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
7808 * linker.c (_bfd_generic_link_just_syms): New function.
7809 * mmo.c (mmo_bfd_link_just_syms): Define.
7810 * nlm-target.h (nlm_bfd_link_just_syms): Define.
7811 * oasys.c (oasys_bfd_link_just_syms): Define.
7812 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
7813 * som.c (som_bfd_link_just_syms): Define.
7814 * srec.c (srec_bfd_link_just_syms): Define.
7815 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
7816 (BFD_JUMP_TABLE_LINK): And here.
7817 * tekhex.c (tekhex_bfd_link_just_syms): Define.
7818 * versados.c (versados_bfd_link_just_syms): Define.
7819 * vms.c (vms_bfd_link_just_syms): Define.
7820 * libbfd.h: Regenerate.
7821 * bfd-in2.h: Regenerate.
7823 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7825 * elf32-mips.c: Remove superfluous definitions copied from
7827 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
7828 SGIish vectors to check the special case.
7829 (mips_elf_hi16_reloc): Fix comment.
7830 (mips_elf_got16_reloc): Likewise.
7831 (_bfd_mips_elf32_gprel16_reloc): Likewise.
7832 (elf_reloc_map): Code cleanup.
7833 (mips_reloc_map): Add comment.
7834 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
7835 (mips_elf32_rtype_to_howto): Likewise.
7836 (mips_elf32_discard_info): Likewise.
7837 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
7838 lead to IRIX compatibility now.
7840 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7842 * elfxx-mips.c: Call it IRIX, not Irix in comments.
7844 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
7846 * config.bfd (shle-*-netbsdelf*): Add target which includes
7849 2002-05-13 David Edelsohn <edelsohn@gnu.org>
7851 * configure.in: Revert 2002-04-07. Instead, auto-configure
7853 * configure: Regenerate.
7854 * config.in: Regenerate.
7855 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
7858 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
7860 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
7862 * configure: Regenerate.
7864 2002-05-13 Alan Modra <amodra@bigpond.net.au>
7866 * Makefile.am (install-data-local): Install headers to
7867 $(exec_prefix)/include.
7868 * Makefile.in: Regenerate.
7870 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
7871 Daniel Jacobowitz <drow@mvista.com>
7873 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
7876 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
7878 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
7879 hppa*-*-openbsd*): New targets.
7880 * configure.in (alpha*-*-openbsd*): Set COREFILE.
7881 * configure: Regenerate.
7883 2002-05-10 Tom Rix <trix@redhat.com>
7885 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
7886 xcoff64_ppc_relocate_section.
7887 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
7888 * libxcoff.h: Common xcoff_reloc_type function declaration.
7890 2002-05-10 Alan Modra <amodra@bigpond.net.au>
7892 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
7893 added in 2002-05-09 commit.
7895 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
7896 don't look for stubs on all undefined syms.
7898 2002-05-09 Alan Modra <amodra@bigpond.net.au>
7900 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
7901 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
7904 * elf32-i386.c (elf_howto_table): Comments.
7905 (elf_i386_relocate_section): Handle more relocs for relocatable
7906 linking and against SEC_MERGE sections.
7908 2002-05-08 Alan Modra <amodra@bigpond.net.au>
7910 * elf32-ppc.c (ppc_elf_create_got): New function.
7911 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
7912 _bfd_elf_create_dynamic_sections. Correct .plt flags.
7913 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
7914 _bfd_elf_create_got_section.
7916 2002-05-07 Alan Modra <amodra@bigpond.net.au>
7918 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
7919 * elfxx-target.h (elf_backend_rela_normal): Define.
7920 (elfNN_bed): Init rela_normal.
7921 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
7922 for section symbols here if rela_normal. Simplify abs section test.
7923 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
7924 return immediately. Remove code handling relocatable linking.
7925 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
7926 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
7927 * elf32-i370.c (i370_elf_relocate_section): Likewise.
7928 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
7929 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
7930 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
7931 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
7932 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
7933 * elf32-s390.c (elf_s390_relocate_section): Likewise.
7934 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
7935 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
7936 * elf64-s390.c (elf_s390_relocate_section): Likewise.
7937 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
7938 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
7939 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
7940 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
7941 * elf-m10200.c (elf_backend_rela_normal): Define.
7942 * elf-m10300.c (elf_backend_rela_normal): Define.
7943 * elf32-fr30.c (elf_backend_rela_normal): Define.
7944 * elf32-i370.c (elf_backend_rela_normal): Define.
7945 * elf32-i860.c (elf_backend_rela_normal): Define.
7946 * elf32-m68k.c (elf_backend_rela_normal): Define.
7947 * elf32-mcore.c (elf_backend_rela_normal): Define.
7948 * elf32-openrisc.c (elf_backend_rela_normal): Define.
7949 * elf32-ppc.c (elf_backend_rela_normal): Define.
7950 * elf32-s390.c (elf_backend_rela_normal): Define.
7951 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
7952 * elf64-ppc.c (elf_backend_rela_normal): Define.
7953 * elf64-s390.c (elf_backend_rela_normal): Define.
7954 * elf64-x86-64.c (elf_backend_rela_normal): Define.
7955 * elfxx-ia64.c (elf_backend_rela_normal): Define.
7956 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
7957 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
7959 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
7961 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
7962 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
7964 2002-05-06 Alan Modra <amodra@bigpond.net.au>
7966 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
7967 when not relocatable. Fix reloc_emitter call for K&R.
7969 2002-05-04 Alan Modra <amodra@bigpond.net.au>
7971 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
7972 reloading local sym addend mistakenly removed in 2002-05-01 change.
7974 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
7975 (read_abbrevs): Change "offset" param to bfd_vma.
7976 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
7977 Change "abbrev_offset" to bfd_vma.
7978 (read_indirect_string): Use correct conversion chars in error
7979 message format string, cast bfd_vma's to unsigned long.
7980 (read_abbrevs): Likewise.
7981 (read_attribute_value): Likewise.
7982 (decode_line_info): Likewise.
7983 (scan_unit_for_functions): Likewise.
7984 (parse_comp_unit): Likewise.
7986 2002-05-04 Tom Rix <trix@redhat.com>
7988 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
7989 (coff_swap_reloc_out): Same.
7990 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
7991 (xcoff_swap_reloc_out): Same.
7992 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
7993 case some 16 bit relocs. Add reloc value to output.
7994 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
7995 R_RBR. Improve names.
7996 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
7997 (bfd_xcoff_backend_data): Update with new reloc swap names.
7998 (bfd_pmac_xcoff_backend_data) : Same.
7999 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
8000 (xcoff64_swap_reloc_out): Same.
8001 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
8002 R_POS. Add reloc value to output.
8003 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
8004 bit R_RBR. Improve names, masks.
8005 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
8006 (bfd_xcoff_backend_data): Update with new reloc swap names.
8007 (bfd_xcoff_aix5_backend_data) : Same.
8009 2002-05-04 Alan Modra <amodra@bigpond.net.au>
8011 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
8012 bfd_count top_index, input_list, all_local_syms.
8013 (elf32_hppa_setup_section_lists): New function, split from
8014 elf32_hppa_size_stubs.
8015 (elf32_hppa_next_input_section): Likewise.
8016 (group_sections): Likewise.
8017 (get_local_syms): Likewise.
8018 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
8019 stubs on undefined syms too.
8020 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
8021 Only access htab elf fields when we have an elf hash table.
8022 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
8023 (elf32_hppa_next_input_section): Declare.
8025 2002-05-04 Bob Byrnes <byrnes@curl.com>
8027 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
8030 2002-05-03 H.J. Lu (hjl@gnu.org)
8032 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
8033 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
8034 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
8035 to hide a global symbol.
8036 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
8037 forced_local to true.
8039 2002-05-02 Richard Henderson <rth@redhat.com>
8041 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
8042 vs SHN_UNDEF to zero.
8044 2002-05-02 Alan Modra <amodra@bigpond.net.au>
8046 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
8048 <R_PPC64_SECTOFF_DS>: Likewise.
8049 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
8051 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
8052 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
8055 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
8056 (ppc64_elf_ha_reloc): New function.
8057 (ppc64_elf_brtaken_reloc): New function.
8058 (ppc64_elf_sectoff_reloc): New function.
8059 (ppc64_elf_sectoff_ha_reloc): New function.
8060 (ppc64_elf_toc_reloc): New function.
8061 (ppc64_elf_toc_ha_reloc): New function.
8062 (ppc64_elf_toc64_reloc): New function.
8063 (ppc64_elf_unhandled_reloc): New function.
8064 (ppc64_elf_howto_raw): Use the above.
8065 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
8066 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
8067 <R_PPC64_SECTOFF_DS>: Likewise.
8068 (IS_ABSOLUTE_RELOC): Update.
8069 (struct ppc_link_hash_table): Add have_undefweak.
8070 (ppc64_elf_link_hash_table_create): Init.
8071 (func_desc_adjust): Set have_undefweak.
8072 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
8073 add the .sfpr blr when have_undefweak.
8074 (ppc64_elf_setup_section_lists): Check hash table flavour.
8075 (ppc64_elf_next_input_section): Move output_section->owner test to
8077 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
8078 and relocatable test. Return TOCstart and don't set elf_gp.
8079 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
8080 offset calculation. Add assert on weak sym branch tweaks.
8081 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
8082 (ppc64_elf_toc): Declare.
8083 (ppc64_elf_next_input_section): Update.
8085 2002-05-01 Alan Modra <amodra@bigpond.net.au>
8087 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
8090 2002-05-01 Alan Modra <amodra@bigpond.net.au>
8092 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
8093 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
8094 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
8095 call branches. Correct undefined weak destination.
8096 (ppc64_elf_func_desc_adjust): Always create at least one blr in
8097 .sfpr, and correct case where either only savef* or restf* is
8100 Long branch stubs, multiple stub sections.
8101 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
8102 (ppc64_elf_next_input_section): Declare.
8103 * elf64-ppc.c: Move linker-only prototypes.
8104 (STUB_SUFFIX): Define.
8105 (enum ppc_stub_type): New.
8106 (struct ppc_stub_hash_entry): New.
8107 (struct ppc_branch_hash_entry): New.
8108 (struct ppc_link_hash_entry): Add stub_cache, oh.
8109 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
8110 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
8111 Rename plt_overflow to stub_error.
8112 (ppc_stub_hash_lookup): Define.
8113 (ppc_branch_hash_lookup): Define.
8114 (stub_hash_newfunc): New function.
8115 (branch_hash_newfunc): New function.
8116 (link_hash_newfunc): Init new fields.
8117 (ppc64_elf_link_hash_table_create): Likewise.
8118 (ppc64_elf_link_hash_table_free): New function.
8119 (ppc_stub_name): New function.
8120 (ppc_get_stub_entry): New function.
8121 (ppc_add_stub): New function.
8122 (create_linkage_sections): Use bfd_make_section_anyway. Create
8123 .branch_lt and .rela.branch_lt sections. Don't create .stub.
8124 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
8125 and set up for plt call stubs. Link func and func desc syms.
8126 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
8127 (func_desc_adjust): Avoid hash lookup when func desc sym available
8128 via shortcut, and set links when processing.
8129 (ppc64_elf_hide_symbol): Likewise.
8130 (allocate_dynrelocs): Don't allocate stub section here.
8131 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
8133 (ppc_type_of_stub): New function.
8134 (build_one_stub): Delete.
8135 (ppc_build_one_stub): New function.
8136 (ppc_size_one_stub): New function.
8137 (ppc64_elf_setup_section_lists): New function.
8138 (ppc64_elf_next_input_section): New function.
8139 (group_sections): New function.
8140 (get_local_syms): New function.
8141 (ppc64_elf_size_stubs): Rewrite.
8142 (ppc64_elf_build_stubs): Rewrite.
8143 (ppc64_elf_relocate_section): Look up stub entry for REL24
8144 relocs. Don't propagate REL14* to dynamic objects. Look for long
8145 branch stubs if REL14* or REL24 relocs won't reach.
8146 (bfd_elf64_bfd_link_hash_table_free): Define.
8148 2002-04-30 Mark Mitchell <mark@codesourcery.com>
8150 * config.bfd: Add support for powerpc-*-windiss.
8152 2002-04-30 Tom Rix <trix@redhat.com>
8154 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
8155 symbol names into the hash table.
8157 2002-04-28 Tom Rix <trix@redhat.com>
8159 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
8160 calulating relocations.
8161 (xcoff_complain_overflow) : Function table for relocation errors.
8162 (xcoff_ppc_relocate_section): Use relocation and complain function
8164 (xcoff_complain_overflow_unsigned_func): New complain function.
8165 (xcoff_complain_overflow_signed_func): Same.
8166 (xcoff_complain_overflow_bitfield_func): Same.
8167 (xcoff_complain_overflow_dont_func): Same.
8168 (xcoff_reloc_type_crel): New recot function.
8169 (xcoff_reloc_type_br): Same.
8170 (xcoff_reloc_type_ba): Same.
8171 (xcoff_reloc_type_toc): Same.
8172 (xcoff_reloc_type_rel): Same.
8173 (xcoff_reloc_type_neg): Same.
8174 (xcoff_reloc_type_pos): Same.
8175 (xcoff_reloc_type_fail): Same.
8176 (xcoff_reloc_type_noop): Same.
8177 * libxcoff.h : Declare common parts for xcoff64.
8178 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
8179 and complain function tables.
8181 2002-04-28 Alan Modra <amodra@bigpond.net.au>
8183 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
8184 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
8186 2002-04-26 Alan Modra <amodra@bigpond.net.au>
8188 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
8189 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
8191 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
8192 same as the output before calling elf_link_input_bfd.
8194 * coffcode.h (coff_compute_section_file_positions): Set
8195 section_tail after shuffling section list.
8197 2002-04-24 Christian Groessler <chris@groessler.org>
8199 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
8200 addresses are 23bit with a special layout, not plain 32bit
8201 values. Prevent relocation of immediate values.
8203 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
8205 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
8206 MIPS-16 ASE flags are set, print something to indicate that.
8208 2002-04-23 Alan Modra <amodra@bigpond.net.au>
8210 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
8211 under which a plt call stub is used.
8212 (final_link_relocate): Similarly.
8213 (allocate_plt_static): Clear h-plabel except when plt entry is
8214 exclusively used for a plabel.
8215 (allocate_dynrelocs): Use the above to simplify plt sizing.
8216 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
8217 (elf32_hppa_link_hash_table_create): Init.
8219 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
8220 (elf32_hppa_check_relocs): Set has_22bit_branch.
8222 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
8223 (final_link_relocate): Likewise.
8225 2002-04-22 Jakub Jelinek <jakub@redhat.com>
8227 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
8228 search table if some FDE is DW_EH_PE_aligned encoded either.
8229 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
8231 2002-04-22 Richard Smith <richard@ex-parrot.com>
8232 Jakub Jelinek <jakub@redhat.com>
8234 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
8235 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
8236 encoded personality.
8237 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
8238 for CIE/FDE removal.
8240 2002-04-20 Tom Rix <trix@redhat.com>
8242 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
8244 2002-04-20 Alan Modra <amodra@bigpond.net.au>
8246 * archures.c (bfd_lookup_arch): Move the list order comment..
8247 (struct bfd_arch_info): ..to where it belongs.
8248 * bfd-in2.h: Regenerate.
8250 * archures.c (bfd_lookup_arch): Add comment on list order.
8251 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
8252 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
8253 is always at head of list.
8255 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
8257 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
8258 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
8259 definition of these functions for ARM_WINCE builds as they are
8261 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
8262 for ARM_WINCE builds.
8264 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
8266 * coff-arm.c (bfd_arm_process_before_allocation):
8268 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
8270 * cpu-sh.c (scan_mach): Delete.
8271 (arch_info_struct): Replace scan_mach with bfd_default_scan.
8272 (bfd_sh_arch): Likewise.
8274 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
8276 * ihex.c (ihex_write_object_contents): Fix check for records
8277 crossing 64K boundaries.
8279 2002-04-16 Alan Modra <amodra@bigpond.net.au>
8281 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
8282 type rather than just assuming entries are ELF.
8283 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
8284 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
8285 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
8286 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
8287 rather than elf_link_hash_entry.
8289 2002-04-15 Richard Henderson <rth@redhat.com>
8291 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
8294 2002-04-15 Michael Snyder <msnyder@redhat.com>
8296 * opncls.c (bfd_close): Write contents if writeable.
8297 Minor formatting tidy-ups.
8299 2002-04-15 Alan Modra <amodra@bigpond.net.au>
8301 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
8303 2002-04-12 Michael Snyder <msnyder@redhat.com>
8305 * bfd-in.h (bfd_get_section_lma): New access macro.
8306 Minor white-space fix-up.
8308 2002-04-12 Alan Modra <amodra@bigpond.net.au>
8310 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
8313 2002-04-09 DJ Delorie <dj@redhat.com>
8315 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
8317 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
8319 * coffcode.h (coff_read_word): New.
8320 (coff_compute_checksum): New.
8321 (coff_apply_checksum): New.
8322 (coff_write_object_contents): Call coff_apply_checksum () to
8323 apply checksum to PE image.
8325 2002-04-08 Randolph Chung <tausq@debian.org>
8327 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
8328 (elf32_hppa_final_link): Split out sorting logic to..
8329 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
8330 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
8332 2002-04-07 Andrew Cagney <ac131313@redhat.com>
8334 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
8336 * configure: Re-generate.
8338 2002-04-07 Andrew Cagney <ac131313@redhat.com>
8340 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
8341 is greater or equal to 4.3.3.
8342 * configure: Regenerate.
8345 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
8347 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
8348 R_CRIS_32_PCREL>: Fix typo in name.
8349 (cris_elf_check_relocs): Always create .rela.got here when
8350 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
8351 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
8352 assume it's created.
8354 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
8356 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
8357 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
8359 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
8360 * bfd.c (bfd_link_hash_table_free): Define.
8361 * binary.c (binary_bfd_link_hash_table_free): Define.
8362 * bout.c (b_out_bfd_link_hash_table_free): Define.
8363 * coff-rs6000.c (rs6000coff_vec): Include
8364 _bfd_generic_link_hash_table_free.
8365 (pmac_xcoff_vec): Likewise.
8366 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
8367 (aix5coff64_vec): Likewise.
8368 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
8369 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
8370 (bfd_elf32_bfd_link_hash_table_free): Define.
8371 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
8372 (bfd_elf32_bfd_link_hash_table_free): Define.
8373 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
8375 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
8376 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
8377 * ieee.c (ieee_bfd_link_hash_table_free): Define.
8378 * ihex.c (ihex_bfd_link_hash_table_free): Define.
8379 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
8380 (_bfd_generic_link_hash_table_free): Add prototype.
8381 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
8382 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
8383 * linker.c (_bfd_generic_link_hash_table_free): New function.
8384 * mmo.c (mmo_bfd_link_hash_table_free): Define.
8385 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
8386 * oasys.c (oasys_bfd_link_hash_table_free): Define.
8387 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
8388 * som.c (som_bfd_link_hash_table_free): Define.
8389 * srec.c (srec_bfd_link_hash_table_free): Define.
8390 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
8391 * versados.c (versados_bfd_link_hash_table_free): Define.
8392 * vms.c (vms_bfd_link_hash_table_free): New function.
8393 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
8395 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
8396 instead of bfd_alloc.
8397 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
8398 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
8399 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
8400 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
8401 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
8402 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
8403 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
8404 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
8405 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
8406 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
8407 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
8408 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
8409 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
8410 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
8411 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
8412 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
8413 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
8414 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
8415 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
8416 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
8417 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
8418 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
8419 * m68klinux.c (linux_link_hash_table_create): Likewise.
8420 * sparclinux.c (linux_link_hash_table_create): Likewise.
8421 * sunos.c (sunos_link_hash_table_create): Likewise.
8422 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
8424 * targets.c: Add _bfd_link_hash_table_free to xvec.
8426 * bfd-in2.h: Regenerate.
8427 * libbfd.h: Regenerate.
8428 * libcoff.h: Regenerate.
8430 2002-04-04 Alan Modra <amodra@bigpond.net.au>
8432 * dep-in.sed: Cope with absolute paths.
8433 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
8435 * Makefile.in: Regenerate.
8436 * coff-arm.c: Fix copyright date.
8437 * cpu-h8300.c: Likewise.
8438 * cpu-i370.c: Likewise.
8439 * cpu-s390.c: Likewise.
8440 * cpu-mips.c: Likewise.
8441 * po/SRC-POTFILES.in: Regenerate.
8443 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8445 * Makefile.am: Add elfxx-mips.c to the known backends.
8446 (elf32-mips.lo): remove dependency to coff/external.h.
8447 * Makefile.in: Regenerate.
8448 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
8449 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
8451 * configure: Regenerate.
8452 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
8453 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
8454 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
8455 MIPS specific backend functions.
8456 * elf32-mips.c: Moved most code to elfxx-mips.c.
8457 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
8459 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
8460 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
8461 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
8462 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
8463 interface to allow selection of the right REL or RELA howto table.
8464 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
8465 static. Let it refuse n32 objects.
8466 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
8467 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
8468 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
8469 (elf32_mips_ignore_discarded_relocs): Rename from
8470 _bfd_elf32_mips_ignore_discarded_relocs.
8471 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
8472 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
8473 (elf_mips_howto_table_rela): Remove.
8474 * elf64-mips.c: Moved most code to elfxx-mips.c.
8475 (bfd_elf64_bfd_reloc_type_lookup): Make static.
8476 (mips_elf64_rtype_to_howto): New function.
8477 (mips_elf64_object_p): Likewise.
8478 (elf64_mips_irix_compat): Likewise.
8479 * elfxx-mips.c: New file containing common code merged together from
8480 elf32-mips.c and elf64-mips.c.
8481 * elfxx-mips.h: New file containing MIPS specific prototypes from
8483 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
8484 elf_backend_mips_rtype_to_howto.
8486 2002-04-04 Alan Modra <amodra@bigpond.net.au>
8488 * srec.c (MAXCHUNK, Chunk): Revise comments.
8489 (srec_write_record): Correct buffer size.
8490 (srec_write_header): Do without intermediate buffer.
8491 (srec_write_section): Validate Chunk.
8492 (srec_write_terminator): Pass NULL instead of dummy buffer.
8493 (srec_write_symbols): Pass file and symbol names directly to
8494 bfd_bwrite so sprintf won't overflow buffer.
8496 2002-04-03 Jakub Jelinek <jakub@redhat.com>
8498 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
8499 PC relative relocs against hidden symbols.
8500 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8502 2002-04-03 Alan Modra <amodra@bigpond.net.au>
8504 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
8505 LMAs, loop over segments until p_vaddr and p_memsz specify an
8506 extent enclosing the section.
8508 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
8510 * ihex.c (ihex_write_object_contents): Do not allow records to
8511 cross a 64K boundary - wrap if necessary.
8513 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
8515 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
8516 which caused the returned LWP ID to always be 0.
8518 2002-04-01 Richard Henderson <rth@redhat.com>
8520 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
8521 (elf32_sparc_relocate_section): Use it to figure out when to
8522 initialize .got entries.
8523 * elf64-sparc.c: Similarly.
8525 2002-03-28 Alan Modra <amodra@bigpond.net.au>
8527 * linker.c (link_action): Ignore duplicate warning syms.
8528 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
8529 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
8530 (elf_adjust_dynamic_symbol): Likewise.
8531 (elf_export_symbol): Likewise.
8532 (elf_link_find_version_dependencies): Likewise.
8533 (elf_link_assign_sym_version): Likewise.
8534 (elf_link_sec_merge_syms): Likewise.
8535 (elf_link_output_extsym): Likewise.
8536 (elf_gc_sweep_symbol): Likewise.
8537 (elf_gc_propagate_vtable_entries_used): Likewise.
8538 (elf_gc_smash_unused_vtentry_relocs): Likewise.
8539 (elf_gc_allocate_got_offsets): Likewise.
8540 (elf_collect_hash_codes): Likewise.
8541 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
8542 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
8543 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
8544 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
8545 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
8546 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
8547 (elf_cris_discard_excess_dso_dynamics): Likewise.
8548 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
8549 (mark_PIC_calls): Likewise.
8550 (allocate_plt_static): Likewise.
8551 (allocate_dynrelocs): Likewise.
8552 (readonly_dynrelocs): Likewise.
8553 * elf32-i386.c (allocate_dynrelocs): Likewise.
8554 (readonly_dynrelocs): Likewise.
8555 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
8556 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
8557 * elf32-mips.c (mips_elf_output_extsym): Likewise.
8558 (mips_elf_sort_hash_table_f): Likewise.
8559 (mips_elf_check_mips16_stubs): Likewise.
8560 * elf32-s390.c (allocate_dynrelocs): Likewise.
8561 (readonly_dynrelocs): Likewise.
8562 * elf32-sh.c (sh_elf_discard_copies): Likewise.
8563 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
8564 (xstormy16_relax_plt_realloc): Likewise.
8565 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
8566 (elf64_alpha_output_extsym): Likewise.
8567 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
8568 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
8569 (mips_elf64_check_mips16_stubs): Likewise.
8570 (mips_elf64_output_extsym): Likewise.
8571 * elf64-ppc.c (func_desc_adjust): Likewise.
8572 (allocate_dynrelocs): Likewise.
8573 (readonly_dynrelocs): Likewise.
8574 * elf64-s390.c (allocate_dynrelocs): Likewise.
8575 (readonly_dynrelocs): Likewise.
8576 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
8577 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
8578 (readonly_dynrelocs): Likewise.
8579 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
8580 * aoutx.h (aout_link_write_other_symbol): Likewise.
8581 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
8582 (_bfd_coff_write_global_sym): Likewise.
8583 * i386linux.c (linux_tally_symbols): Likewise.
8584 * m68klinux.c (linux_tally_symbols): Likewise.
8585 * sparclinux.c (linux_tally_symbols): Likewise.
8586 * pdp11.c (aout_link_write_other_symbol): Likewise.
8587 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
8588 * xcofflink.c (xcoff_build_ldsyms): Likewise.
8589 (xcoff_write_global_symbol): Likewise.
8591 * cofflink.c (_bfd_coff_final_link): Formatting.
8592 * cpu-mips.c (mips_compatible): Make static, prototype.
8593 * elf32-i386.c (elf_i386_check_relocs): Formatting.
8594 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
8595 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
8596 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
8597 (mips_elf64_final_link): Likewise.
8598 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
8601 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
8603 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
8604 (SWAP_OUT_RELOC_OFFSET): Define.
8606 2002-03-27 Gregory Steuck <greg@nest.cx>
8608 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
8609 terminating NULL if empty symbol table.
8610 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
8612 2002-03-26 H.J. Lu (hjl@gnu.org)
8614 * elflink.h (elf_link_input_bfd): Revert the last change since
8615 the gcc exception handling isn't fixed yet.
8617 2002-03-26 H.J. Lu (hjl@gnu.org)
8619 * elflink.h (elf_link_input_bfd): Complain about relocations
8620 against local symbols in discarded sections.
8622 2002-03-26 Alan Modra <amodra@bigpond.net.au>
8624 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
8626 2002-03-23 Alan Modra <amodra@bigpond.net.au>
8628 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
8629 section file offset for !SEC_LOAD sections.
8631 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
8633 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
8634 <case R_ARM_GOT>): Handle relocations to Thumb functions.
8636 2002-03-21 Alan Modra <amodra@bigpond.net.au>
8638 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
8640 * archive.c: Update copyright date.
8641 * bfd-in2.h: Regenerate.
8642 * libbfd.h: Regenerate.
8643 * Makefile.am: Run "make dep-am"
8644 * Makefile.in: Regenerate.
8645 * po/SRC-POTFILES.in: Regenerate.
8647 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
8649 * dwarf2.c (struct funcinfo): Move up.
8650 (lookup_address_in_function_table): New argument function_ptr.
8652 (lookup_address_in_line_table): New argument function. If function
8653 is non-NULL, use it to handle ``addr'' before the first line note of
8655 (comp_unit_find_nearest_line): Update and swap calls to
8656 lookup_address_in_function_table and lookup_address_in_line_table.
8657 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
8658 N_SLINE encountered if we see an N_FUN before any N_SLINE.
8660 2002-03-20 Tom Rix <trix@redhat.com>
8662 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
8663 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
8664 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
8666 2002-03-19 Tom Rix <trix@redhat.com>
8668 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
8669 dynamic objects in archives.
8671 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
8673 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
8674 STT_NOTYPE symbols to STT_OBJECT.
8676 2002-03-18 Jan Hubicka <jh@suse.cz>
8678 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
8680 2002-03-18 Tom Rix <trix@redhat.com>
8682 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
8683 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
8684 * coff-rs6000 (do_pad) : New function for archive padding.
8685 (do_copy) : New function for object file copying in archives.
8686 (do_shared_object_padding) : New function for padding shared
8687 objects to their text section alignment in archives.
8688 (bfd_xcoff_ar_achive_set_magic) : Stub.
8689 (xcoff_write_armap_big) : Use do_copy and do_pad.
8690 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
8692 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
8693 bfd_xcoff_magic_number.
8694 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
8696 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
8697 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
8698 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
8699 * rs6000-core.c : Update copyright date.
8700 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
8702 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
8703 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
8704 (coff_set_flags) : Use bfd_xcoff_magic_number.
8705 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
8706 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
8707 * Makefile.am : Same.
8708 * config.bfd : Same.
8710 * configure : Regnerate.
8711 * Makefile.in : Same.
8714 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
8716 * po/fr.po: Updated version.
8718 2002-03-18 Alan Modra <amodra@bigpond.net.au>
8720 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
8721 * libbfd.h: Regenerate.
8722 * archive.c (coff_write_armap): Pass on failures from
8723 bfd_write_bigendian_4byte_int.
8725 2002-03-14 H.J. Lu <hjl@gnu.org>
8727 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
8728 error to bfd_error_nonrepresentable_section for reinit_array
8731 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
8733 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
8734 OR it in rather than replacing previously selected flags.
8736 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
8737 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
8739 2002-03-14 Alan Modra <amodra@bigpond.net.au>
8741 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
8743 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
8744 ensure reloc size matches before calling elf_link_input_bfd.
8745 Add an assert to check reloc size when counting output relocs.
8747 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
8749 * mmo.c (mmo_get_loc): Return NULL rather than false.
8751 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
8753 * po/fr.po: Updated version.
8755 2002-03-13 Alan Modra <amodra@bigpond.net.au>
8757 * archures.c (bfd_default_compatible): Test bits_per_word.
8758 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
8759 bfd_default_compatible.
8760 * cpu-i370.c (i370_compatible): Likewise.
8761 * cpu-sparc.c (sparc_compatible): Likewise.
8762 * cpu-h8300.c (compatible): Test in->arch == out->arch.
8764 * elflink.h: Formatting fixes.
8765 (elf_link_output_extsym): Merge undefined and undef weak cases.
8767 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
8768 when word size of input matches output word size.
8770 2002-03-12 Andreas Jaeger <aj@suse.de>
8772 * cpu-i386.c (i386_compatible): New. Use it instead of
8773 bfd_default_compatible.
8775 2002-03-07 H.J. Lu (hjl@gnu.org)
8777 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
8778 as the type for bfd_reloc_val.
8780 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
8782 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
8783 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
8784 (elf_hppa_final_link_relocate): Correct relocations for indirect
8785 references to local data through the DLT. Fix .opd creation for
8786 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
8787 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
8788 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
8789 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
8790 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
8791 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
8792 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
8794 2002-03-05 Jakub Jelinek <jakub@redhat.com>
8796 * merge.c (_bfd_merge_sections): Don't segfault if there
8797 is nothing to merge due to GC.
8799 2002-03-05 Alan Modra <amodra@bigpond.net.au>
8801 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
8802 symbols that have been forced local.
8804 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
8805 to output forced local syms for non-shared link.
8806 (elf_link_output_extsym): Tweak condition for calling backend
8807 adjust_dynamic_symbol so that previous behaviour is kept.
8808 Whitespace changes throughout file.
8810 2002-03-04 H.J. Lu <hjl@gnu.org>
8812 * elf.c (bfd_section_from_shdr): Handle special sections,
8813 .init_array, .fini_array and .preinit_array.
8814 (elf_fake_sections): Likewise.
8816 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
8817 DT entry only if the section is in output for .init_array,
8818 .fini_array and .preinit_array. Complain about .preinit_array
8820 (elf_bfd_final_link): Warn zero size for .init_array,
8821 .fini_array and .preinit_array sections.
8823 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
8824 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
8825 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
8828 2002-03-04 Alan Modra <amodra@bigpond.net.au>
8830 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
8831 * configure: Regenerate.
8833 2002-03-02 Tom Rix <trix@redhat.com>
8835 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
8837 * coff-rs6000.c (xcoff_howto_table): Same.
8839 2002-03-01 David Mosberger <davidm@hpl.hp.com>
8841 * elflink.h (size_dynamic_sections): If section named
8842 ".preinit_array" exists, create DT_PREINIT_ARRAY and
8843 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
8844 ".init_array" and ".fini_array".
8845 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
8846 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
8849 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
8851 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
8854 2002-02-25 Alan Modra <amodra@bigpond.net.au>
8856 * elf64-hppa.h: Update copyright date.
8858 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
8859 (ppc64_elf_relocate_section): Don't generate power4 style branch
8860 hints for *_BRTAKEN and *_BRNTAKEN relocs.
8862 2002-02-22 Jakub Jelinek <jakub@redhat.com>
8864 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
8866 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
8868 2002-02-21 Andreas Jaeger <aj@suse.de>
8870 * elf64-x86-64.c: Major rework that introduces all recent changes
8871 to the x86-64 backend. Get a closer match to elf32-i386.
8872 (struct elf64_x86_64_dyn_relocs): Rename from
8873 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
8875 (struct elf64_x86_64_link_hash_table): Add short cuts to some
8877 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
8878 remove casts, initialize new hash members.
8879 (create_got_section): New.
8880 (elf64_x86_64_create_dynamic_sections): New.
8881 (elf64_x86_64_copy_indirect_symbol): New.
8882 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
8883 relocs, .got or .relgot here but do it in allocate_dynrelocs.
8884 Reference count possible .plt and .got entries. Don't test input
8885 section SEC_READONLY here to try to avoid copy relocs, and keep
8886 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
8887 DF_TEXTREL here. Delay setting of variables until needed. Cache
8888 pointer to "sreloc" section in elf_section_data. Tweak condition
8889 under which .got created. Report files with bad relocation
8891 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
8892 Reference count possible .plt entries. Don't deallocate .got and
8894 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
8895 do copy reloc processing for weakdefs. Remove redundant casts and
8896 aborts. Delay setting of vars until needed. Move creation of
8897 dynamic symbols and allocation of .plt and .rela.plt to
8898 allocate_dynrelocs. Replace BFD_ASSERT with abort.
8899 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
8900 (allocate_dynrelocs): New.
8901 (readonly_dynrelocs): New.
8902 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
8903 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
8904 Zero out the dynamic allocated content space.
8905 (elf64_x86_64_discard_copies): Removed.
8906 (elf64_x86_64_relocate_section): Make use of dynamic section
8907 short-cuts. Localise vars, and delay setting. Better error
8908 reporting, replace BFD_ASSERT with abort. Check
8909 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
8910 regular object file and tread the weak definition as the normal
8911 one. Don't discard relocs for undefweak or undefined symbols and
8912 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
8914 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
8915 symbols that have been forced local. Use same test to decide if
8916 we can use a relative reloc for got as relocate_section. Expand
8917 SHN_UNDEF comment. Move expressions out of function calls.
8918 Replace BFD_ASSERT with abort.
8919 (bfd_elf64_bfd_final_link): Removed.
8920 (elf_backend_copy_indirect_symbol): Define.
8922 2002-02-20 Tom Rix <trix@redhat.com>
8924 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
8925 (_bfd_xcoff_reloc_type_lookup): Use it.
8926 * coff64-rs6000.c (xcoff64_howto_table): Same.
8927 (xcoff64_reloc_type_lookup): Same.
8929 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
8931 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
8934 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
8936 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
8937 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
8938 * bfd-in2.h: Regenerate.
8939 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
8940 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
8942 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
8943 (elf_s390_reloc_type_lookup): Likewise.
8944 (elf_s390_check_relocs): Likewise.
8945 (elf_s390_gc_sweep_hook): Likewise.
8946 (elf_s390_relocate_section): Likewise.
8947 (elf_s390_object_p): Use renamed architecture define.
8948 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
8950 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
8952 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
8954 2002-02-19 Jakub Jelinek <jakub@redhat.com>
8956 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
8957 absptr -> pcrel optimization for shared libs.
8958 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
8959 library cannot be converted to pcrel.
8960 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
8962 * elf32-i386.c (elf_i386_relocate_section): If
8963 _bfd_elf_section_offset returned -2, skip, but make sure the
8964 relocation is installed.
8965 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
8966 * elf32-cris.c (cris_elf_relocate_section): Likewise.
8967 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
8968 * elf32-i370.c (i370_elf_relocate_section): Likewise.
8969 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
8970 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
8971 * elf32-s390.c (elf_s390_relocate_section): Likewise.
8972 * elf32-sh.c (sh_elf_relocate_section): Likewise.
8973 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
8974 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
8975 * elf64-s390.c (elf_s390_relocate_section): Likewise.
8976 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
8977 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8978 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
8979 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
8980 _bfd_elf_section_offset returning -2 the same way as -1.
8981 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
8982 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
8984 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
8986 2002-02-18 Tom Rix <trix@redhat.com>
8988 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
8989 (bfd_xcoff_size_dynamic_sections): Same.
8990 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
8991 (bfd_xcoff_size_dynamic_sections): Same.
8992 * coff-rs6000.c (xcoff_generate_rtinit): Same.
8993 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
8994 * libxcoff.h (struct xcoff_backend_data_rec): Same.
8995 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
8996 * bfd-in2.h: Regenerate.
8998 2002-02-18 Alan Modra <amodra@bigpond.net.au>
9000 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
9001 (struct ppc_link_hash_table): Add sfpr.
9002 (ppc64_elf_link_hash_table_create): Init it.
9003 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
9005 (create_linkage_sections): ..here. Make .sfpr too.
9006 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
9008 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
9009 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
9010 ._restf* functions, and create as needed.
9011 (func_desc_adjust): Only force_local for shared libs.
9013 2002-02-18 David O'Brien <obrien@FreeBSD.org>
9015 * configure.in: Bump version number post 2.12 branching.
9016 * configure: Regenerate.
9018 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
9020 * mmo.c: Correct and improve comments.
9021 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
9022 zero-pad. Use input to fill up non-empty bfd buffer.
9023 (mmo_flush_chunk): New function.
9024 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
9025 changed. Don't emit location specifier if VMA is same as
9026 *LAST_VMAP after omitting leading zero contents. Call
9027 mmo_flush_chunk before emitting location specifier.
9028 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
9029 with mmo_write_loc_chunk calls.
9030 (mmo_internal_write_section): Call mmo_flush_chunk after
9032 (mmo_write_symbols_and_terminator): Move :Main to first position
9033 in symbol array. Add faked one if it does not exist if there are
9034 other symbols. Don't add it if there are no symbols at all. Move
9035 out test for value of :Main from symbol loop. Rename table
9036 fakemain to maintable and variable mainsym to fakemain.
9038 2002-02-15 Richard Henderson <rth@redhat.com>
9040 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
9041 section with no got matches any got. Simplify error generaion.
9043 2002-02-15 Alan Modra <amodra@bigpond.net.au>
9045 Support arbitrary length fill patterns.
9046 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
9047 (_bfd_default_link_order): Remove bfd_fill_link_order code.
9048 Call default_data_link_order.
9049 (default_fill_link_order): Delete.
9050 (default_data_link_order): New function.
9051 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
9052 of bfd_fill_link_order with bfd_data_link_order.
9053 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
9054 * elf64-mips.c (mips_elf64_final_link): Likewise.
9056 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
9057 Correct value returned in "end" for "0x<non-hex>".
9059 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
9061 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
9062 (scan): Test against 'mach' field in info structure.
9064 2002-02-14 Alan Modra <amodra@bigpond.net.au>
9066 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
9068 2002-02-14 Matt Fredette <fredette@netbsd.org>
9070 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
9073 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
9075 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
9076 non-zero physical addresses when adjusting the LMAs of new
9079 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
9081 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
9082 from _bfd_elf_hppa_gen_reloc_type.
9083 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
9084 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
9085 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
9086 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
9088 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
9090 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
9091 loading its contents if there's nothing to do in it.
9093 2002-02-12 Alan Modra <amodra@bigpond.net.au>
9095 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
9098 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
9099 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
9100 (ppc64_elf_finish_dynamic_sections): Set values for them.
9102 2002-02-11 Michael Snyder <msnyder@redhat.com>
9104 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
9105 * elf.c (elfcore_grok_pstatus): Add prototype.
9106 (elfcore_grok_lwpstatus): Add prototype.
9107 (elfcore_write_lwpstatus): New function.
9108 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
9110 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
9112 * elf32-sh.c: Added missing prototypes.
9113 * elf32-sh64.c: Likewise.
9114 (sh_elf_align_loads): Mark unused args as such.
9115 * elf64-sh64.c: Added missing prototypes.
9116 (struct elf_sh64_link_hash_entry): Fix typo.
9117 (sh_elf64_relocate_section): Fix info argument passed to
9118 _bfd_elf_section_offset.
9120 2002-02-11 Alan Modra <amodra@bigpond.net.au>
9122 * Makefile.am: "make dep-am".
9123 * Makefile.in: Regenerate.
9124 * aclocal.m4: Regenerate.
9125 * config.in: Regenerate.
9126 * configure: Regenerate.
9128 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
9130 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
9132 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
9134 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
9135 cast warnings for the common case.
9137 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
9139 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
9141 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
9144 2002-02-09 Richard Henderson <rth@redhat.com>
9146 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
9147 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
9148 (elf64_alpha_relocate_section): Likewise.
9149 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
9150 * bfd-in2.h, libbfd.h: Rebuild.
9152 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
9154 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
9155 that base-plus-offset reloc accounting is consistent.
9156 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
9157 up to date for undefined symbols.
9159 2002-02-08 Eric Christopher <echristo@redhat.com>
9161 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9163 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
9164 sections for the O32 ABI.
9166 2002-02-08 Chris Demetriou <cgd@broadcom.com>
9168 * elf32-arm.h: Fix formatting of _("...").
9169 * elf32-d10v.c: Likewise.
9170 * elf32-m68k.c: Likewise.
9171 * elf32-mips.c: Likewise.
9173 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
9175 * coff-or32.c: Fix compile time warning messages.
9177 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
9179 Contribute sh64-elf.
9180 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
9181 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
9182 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
9183 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
9184 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
9185 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
9186 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
9187 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
9188 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
9189 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
9191 * libbfd.h, bfd-in2.h: Rebuilt.
9192 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
9193 (sh_reloc_map): Map them.
9194 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
9195 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
9196 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
9197 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
9198 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
9199 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
9200 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
9201 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
9202 datalabel_got_offset.
9203 (sh_elf_link_hash_newfunc): Initialize it.
9204 (sh_elf_relocate_section): Augment the scope of
9205 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
9206 GOT and GOTOFF handling to new SHmedia relocation types. Support
9208 (sh_elf_check_relocs): Likewise.
9209 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
9210 PLT entries using movi_shori_putval. Support GOT_BIAS.
9211 (sh_elf_finish_dynamic_sections): Likewise.
9212 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
9213 relocation, it's now done by the caller.
9215 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
9216 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
9217 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
9218 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
9219 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
9220 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
9221 sh64_elf64_hash_table): New.
9222 (sh_elf64_howto_table): Introduce new relocs.
9223 (sh_elf64_info_to_howto): Accept new PIC relocs.
9224 (sh_elf64_relocate_section): Augment the scope of
9225 seen_stt_datalabel. Support new PIC relocs.
9226 (sh_elf64_check_relocs): Support new PIC relocs.
9227 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
9228 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
9229 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
9230 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
9231 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
9232 movi_shori_putval, movi_3shori_putval,
9233 sh64_elf64_create_dynamic_sections,
9234 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
9235 sh64_elf64_size_dynamic_sections,
9236 sh64_elf64_finish_dynamic_symbol,
9237 sh64_elf64_finish_dynamic_sections): New.
9238 (elf_backend_create_dynamic-sections,
9239 bfd_elf64_bfd_link_hash_table_create,
9240 elf_backend_adjust_dynamic_symbol,
9241 elf_backend_size_dynamic_sections,
9242 elf_backend_finish_dynamic_symbol,
9243 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
9244 elf_backend_plt_readonly, elf_backend_want_plt_sym,
9245 elf_backend_got_header_size, elf_backend_plt_header_size):
9247 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
9248 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
9249 match official numbers and names; moved unmaching ones to the
9251 * elf32-sh64.c, elf64-sh64.c: Likewise.
9252 2001-03-12 DJ Delorie <dj@redhat.com>
9253 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
9255 2001-03-12 DJ Delorie <dj@redhat.com>
9256 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
9258 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
9259 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
9260 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
9261 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
9262 .cranges section with SEC_SORT_ENTRIES set.
9263 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
9264 incoming sorted .cranges section.
9265 (sh64_bfd_elf_copy_private_section_data): New.
9266 (sh64_elf_final_write_processing): Only sort .cranges and modify
9267 start address if called by linker.
9268 2001-01-08 Ben Elliston <bje@redhat.com>
9269 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
9270 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
9271 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
9272 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
9273 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
9274 line. Add comments before all entries.
9275 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
9277 (sh_elf64_reloc): Correct head comment.
9278 (sh_elf64_relocate_section): Correct spacing.
9279 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
9280 instead call reloc_dangerous callback.
9281 <case R_SH_SHMEDIA_CODE>: New case.
9282 (sh_elf64_gc_mark_hook): Correct spacing.
9283 (sh_elf64_check_relocs): Ditto.
9284 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
9286 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
9288 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
9289 clarify describing comment. Add comments before all entries.
9290 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
9291 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
9292 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
9293 Sort .cranges section in final link. Prepare to set bit 0 on
9295 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
9296 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
9297 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
9299 (sh64_backend_section_from_shdr): New, to recognize
9300 SHT_SH5_CR_SORTED on incoming .cranges section.
9301 (elf_backend_section_from_shdr): Define.
9302 (sh64_elf_final_write_processing): Sort outgoing .cranges
9303 section. (New, temporarily disabled:) Set bit 0 on entry address
9304 according to ISA type.
9305 (sh64_find_section_for_address): New.
9306 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
9307 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
9308 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
9309 bfd_malloc, not xmalloc.
9310 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
9312 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
9313 temporarily disabled) setting bit 0 on entry address.
9314 (elf_backend_final_write_processing): Define.
9315 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
9316 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
9317 be a proper relocation for PTA and PTB rather than a marker.
9318 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
9319 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
9320 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
9321 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
9322 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
9324 * elf64-sh64.c: Ditto.
9325 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
9326 * elf32-sh64.c: Include opcodes/sh64-opc.h
9327 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
9328 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
9329 parameters. No unused parameters. Caller changed.
9330 <case R_SH_PT_16>: New case.
9331 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
9332 * Makefile.in: Regenerate.
9333 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
9334 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
9336 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
9337 (sh64_elf_merge_private_data): Ditto.
9338 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
9339 to access stored section flags.
9340 (sh64_elf_final_write_processing): Return immediately unless
9341 called by linker. Use sh64_elf_section_data (cranges) to get size
9342 of linker-generated cranges entries.
9343 (sh64_elf_copy_private_data): Add missing "return true".
9344 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
9345 (sh_elf64_merge_private_data): Ditto.
9346 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
9347 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
9348 elf64-sh64.c:sh64_elf_fake_sections.
9349 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
9350 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
9351 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
9352 (sh64_elf_final_write_processing): New.
9353 (elf_backend_final_write_processing): Define.
9354 (sh64_elf_fake_sections): Get header flags from tdata field.
9355 (sh64_elf_copy_private_data): Do not call
9356 sh64_elf_copy_private_data_internal, just copy e_flags field.
9357 (sh64_elf_merge_private_data): Do not call
9358 sh64_elf_copy_private_data_internal.
9359 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
9360 Remove EF_SH64_ABI64, let ELF size make difference.
9361 Remove SH64-specific BFD section flag.
9362 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
9363 containing SHmedia through elf_section_data (asect)->tdata
9364 non-zero, not using a BFD section flag.
9365 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
9366 (sh64_elf_merge_private_data): Similar.
9367 (elf_backend_section_flags): Don't define.
9368 (sh64_elf_backend_section_flags): Delete.
9369 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
9371 (sh_elf64_merge_private_data): Similar.
9372 * section.c (Section flags definitions): Don't define
9374 (bfd-in2.h): Regenerate.
9375 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
9376 Make DataLabel references work with partial linking.
9377 * elf32-sh64.c: Fix formatting.
9378 (sh64_elf_link_output_symbol_hook): New.
9379 (elf_backend_link_output_symbol_hook): Define to
9380 sh64_elf_link_output_symbol_hook.
9381 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
9382 undefined if partial linking. Adjust sanity check.
9383 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
9384 (elf_backend_link_output_symbol_hook): Define to
9385 sh64_elf64_link_output_symbol_hook.
9386 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
9387 undefined if partial linking. Adjust sanity check.
9388 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
9389 Implement semantics for inter-file DataLabel references.
9390 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
9391 (sh64_elf64_add_symbol_hook): New.
9392 (sh_elf64_relocate_section): If passing an indirect symbol with
9393 st_type STT_DATALABEL on the way to a symbol with st_other
9394 STO_SH5_ISA32, do not bitor 1 to the relocation.
9395 (elf_backend_add_symbol_hook): Define to
9396 sh64_elf64_add_symbol_hook.
9397 * elf64-sh32.c: Tweak comments.
9398 (DATALABEL_SUFFIX): Define.
9399 (sh64_elf_add_symbol_hook): New.
9400 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
9401 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
9402 symbol with st_type STT_DATALABEL on the way to a symbol with
9403 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
9404 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
9405 Pass through STT_DATALABEL.
9406 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
9407 (elf_backend_get_symbol_type): Define.
9408 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
9409 (elf_backend_get_symbol_type): Define.
9410 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
9411 * elf32-sh64.c: Tweak comments.
9412 (sh64_elf_copy_private_data_internal): Add prototype.
9413 (bfd_elf32_bfd_set_private_flags): Define.
9414 (sh64_elf_copy_private_data_internal): Compare machine name, not
9415 textual BFD target name, to check whether to copy section flag
9417 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
9418 Tweak section-contents-type-mismatch message.
9419 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
9420 Validize reloc-types.
9421 * elf64-sh64.c: New file.
9422 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
9423 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
9424 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
9425 Regenerate dependencies.
9426 * Makefile.in: Regenerate.
9427 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
9428 bfd_elf64_sh64l_vec.
9429 * configure.in: Handle bfd_elf64_sh64_vec and
9430 bfd_elf64_sh64l_vec.
9431 * configure: Regenerate.
9432 * po/POTFILES.in: Regenerate.
9433 * po/bfd.pot: Regenerate.
9434 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
9435 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
9436 anything else but EF_SH64 and EF_SH64_ABI64.
9437 (sh64_elf_merge_private_data): Emit error for anything else but
9438 EF_SH64 and EF_SH64_ABI64.
9439 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
9441 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
9442 bfd_elf32_sh64l_vec as a temporary measure.
9443 * configure: Regenerate.
9444 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
9445 * cpu-sh.c (arch_info_struct): Include sh5 item
9447 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
9448 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
9449 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
9450 * elf32-sh64.c: Tweak comments.
9451 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
9452 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
9453 (sh64_elf_copy_private_data_internal): Wrap long line.
9454 (sh64_elf_merge_private_data): Rewrite to allow objects from
9455 SH64 subsets to be linked together.
9456 (INCLUDE_SHMEDIA): Define.
9457 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
9458 Parenthesize plus-expression inside or-expression.
9459 <global symbol>: Ditto.
9460 (sh_elf_set_mach_from_flags): Remove code refusing
9461 deleted EF_SH64_32BIT_ABI flag.
9462 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
9463 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
9464 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
9465 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
9466 (sh_elf_relocate_section) <local symbol>: Or 1 in
9467 calculation of relocation if sym->st_other & STO_SH5_ISA32.
9468 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
9469 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
9471 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
9472 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
9473 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
9474 Regenerate dependencies.
9475 * Makefile.in: Regenerate.
9476 * archures.c: Add bfd_mach_sh5.
9477 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
9478 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
9479 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
9480 * configure: Regenerate.
9481 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
9482 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
9483 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
9484 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
9485 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
9486 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
9487 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
9488 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
9489 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
9490 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
9492 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
9494 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
9495 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
9496 shmedia_prepare_reloc, goto final_link_relocate if it returns
9497 non-zero, else fail as before.
9498 (sh_elf_set_mach_from_flags): Provide function only if not defined
9499 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
9500 (sh_elf_set_private_flags): Provide function only if not defined
9502 (sh_elf_copy_private_data): Similar.
9503 (sh_elf_merge_private_data): Similar.
9504 * section.c (SEC_SH_ISA_SHMEDIA): New.
9505 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
9506 * elf32-sh64.c: New file.
9507 * libbfd.h: Regenerate.
9508 * bfd-in2.h: Regenerate.
9509 * po/POTFILES.in: Regenerate.
9510 * po/bfd.pot: Regenerate.
9511 * bfd-in2.h: Regenerate.
9512 * libbfd.h: Regenerate.
9514 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
9516 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
9517 been included, not drag it in.
9518 * bfd-in2.h: Regenerate.
9520 2002-02-06 H.J. Lu (hjl@gnu.org)
9522 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
9523 the mach and ISA fields if necessary.
9525 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
9527 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
9528 ARM architecture when an F_ARM_5 flag is detected, since we cannot
9529 be sure exactly which architecture this represents.
9531 2002-02-05 Nick Clifton <nickc@redhat.com>
9533 * po/tr.po: Updated translation.
9535 2002-02-05 Alan Modra <amodra@bigpond.net.au>
9537 From Jimi X <jimix@watson.ibm.com>
9538 * archures (bfd_mach_ppc64): Define.
9539 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
9540 (bfd_powerpc_arch): Define.
9541 * bfd-in2.h: Regenerate.
9542 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
9543 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
9544 (bfd_powerpc_archs): Add default powerpc64 arch.
9546 2002-02-05 Alan Modra <amodra@bigpond.net.au>
9548 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
9549 against section syms in readonly sections. Don't do the global
9550 sym check if we find one.
9551 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
9552 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
9553 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
9554 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
9555 (elf_s390_grok_prstatus): Add missing prototype.
9557 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
9559 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
9560 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
9561 Call bfd_get_section_by_name only once. Initialize
9562 bpodata->n_bpo_relocs_this_section.
9563 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
9565 (bpo_reloc_request_sort_fn): Don't use difference of values as
9568 2002-02-02 David O'Brien <obrien@FreeBSD>
9570 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
9571 version 4.5 and later the same as 5-CURRENT.
9572 * configure: Re-generate.
9574 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
9576 * config.bfd (hppa*-*-netbsd*): New target.
9578 2002-01-31 Philipp Thomas <pthomas@suse.de>
9580 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
9581 to front of message. Unify messages with elf32-arm.h. Use
9582 commas where neccessary.
9583 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
9584 ERROR in messages. Unify messages with coff-arm.c. Correct
9585 VFP/FPA error message.
9586 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
9587 APCS-32 for translation.
9589 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
9591 Perform on-demand global register allocation from
9592 R_MMIX_BASE_PLUS_OFFSET relocs.
9593 * elf64-mmix.c (struct bpo_reloc_section_info, struct
9594 bpo_reloc_request, struct bpo_greg_section_info): New.
9595 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
9596 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
9597 _bfd_mmix_check_all_relocs,
9598 _bfd_mmix_prepare_linker_allocated_gregs,
9599 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
9600 (elf_mmix_howto_table): Correct src_mask for most relocs.
9601 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
9603 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
9604 case. Fix typo in comment. New label do_mmix_reloc.
9605 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
9606 store first object file with a base-plus-offset reloc. Call
9607 mmix_elf_check_common_relocs for the part common with mmo.
9608 (mmix_elf_final_link): Write out linker-allocated register
9610 (elf_backend_gc_sweep_hook): Define.
9611 (bfd_elf64_bfd_relax_section): Define.
9613 * mmo.c: Don't include <ctype.h>
9614 (mmo_init): Correct init-once logic.
9616 2002-02-01 Tom Rix <trix@redhat.com>
9618 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
9620 2002-02-01 Alan Modra <amodra@bigpond.net.au>
9622 * Makefile.am: Run "make dep-am"
9623 * Makefile.in: Regenerate.
9625 2002-01-31 David O'Brien <obrien@FreeBSD>
9627 * configure.in: Recognize the differences in core files from FreeBSD
9628 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
9630 * configure: Regenerate.
9632 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
9634 * coff-or32.c: New file.
9635 * cpu-or32.c: New file.
9636 * elf32-or32.c: New file.
9637 * archures.c: Add support for or32.
9638 * targets.c: Add support for or32.
9639 * bfd-in2.h: Regenerate.
9640 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
9641 coff_write_object_contents): Add support for or32.
9642 * config.bfd: Add target.
9643 * configure.in: Add support for or32.
9644 * configure: Regenerate.
9645 * Makefile.am: Add support for or32.
9646 * Makefile.in: Regenerate.
9647 * po/SRC-POTFILES.in: Add or32 files.
9648 * po/bfd.pot: Regenerate.
9650 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
9651 Don Lindsay <lindsayd@cisco.com>
9653 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
9654 false' with a return of a bfd_reloc_ error code.
9656 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
9658 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
9659 unexport unreferenced symbols when --export-dynamic. Call
9660 _bfd_elf_strtab_delref when unexporting.
9662 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
9664 * bfd-in.h: Include <stdbool.h> if it is available.
9665 * bfd-in2.h: Regenerated.
9667 2002-01-31 Alan Modra <amodra@bigpond.net.au>
9669 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
9672 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
9674 * archures.c: Tidy up formatting of embedded comments.
9675 * bfd.c: Tidy up formatting of embedded comments.
9676 * bfd-in.h: Fix formatting of comments.
9677 * reloc.c: Tidy up formatting of ordinary & embedded comments.
9678 * section.c: Tidy up formatting of embedded comments.
9679 * syms.c: Tidy up formatting of embedded comments.
9680 * targets.c: Tidy up formatting of embedded comments.
9682 * bfd-in2.h: Regenerate.
9684 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
9686 * vms-tir.c (cmd_name): New function.
9687 (tir_cmd_name): New function.
9688 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
9689 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
9692 * peXXigen.c (pe_print_idata): Rearrange message to aid in
9694 (pe_print_pdata): Rearrange message to aid in translation.
9696 * libbfd.c (warn_deprecated): Rearrange error message to aid in
9699 * ihex.c (ihex_write_object_contents): Fix spelling typo.
9701 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
9703 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
9704 message to aid in translation.
9706 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
9707 to aid in translation.
9709 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
9711 2002-01-30 Philipp Thomas <pthomas@suse.de>
9713 * coff-arm.c, elf32-elf.h: Unify messages.
9715 2002-01-30 Nick Clifton <nickc@redhat.com>
9717 * po/sv.po: Updated translation.
9719 2002-01-30 Philipp Thomas <pthomas@suse.de>
9721 * dwarf2.c (read_abbrev): Use full section name in error message.
9722 (decode_line_info): Likewise.
9724 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
9727 2002-01-30 Alan Modra <amodra@bigpond.net.au>
9729 * elf64-ppc.c (func_desc_adjust): Only provide missing function
9730 descriptor symbols for undefined function code syms. Clear
9731 ELF_LINK_NON_ELF so that they can stay weak.
9733 2002-01-29 Chris Demetriou <cgd@broadcom.com>
9734 Mitch Lichtenberg <mpl@broadcom.com>
9736 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
9737 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
9738 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
9740 * bfd-in2.h: Regenerate.
9742 2002-01-29 Chris Demetriou <cgd@broadcom.com>
9744 * elf32-mips.c: Add additional comments about HI16 relocation
9746 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
9747 pc-relative relocations. (Reverts change made on 2001-10-31.)
9748 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
9749 for pc-relative relocations.
9750 (mips_elf_calculate_relocation): Add a comment about a kludge
9751 in the R_MIPS_GNU_REL_HI16 handling.
9752 (_bfd_mips_elf_relocate_section): Implement that kludge;
9753 adjust pc-relative HI16 relocation for difference in HI16 and
9754 LO16 addresses, since it can't easily be done in
9755 mips_elf_calculate_relocation.
9757 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
9759 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
9760 relocations with PC32 relocations for undefined or weak symbols.
9761 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
9762 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
9764 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
9766 * elfcore.h (elf_core_file_p): Improve comment for last change.
9768 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
9770 * configure: Regenerated.
9772 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
9774 * elfcore.h (elf_core_file_p): Set the machine architecture
9775 before processing the program headers.
9777 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
9779 * configure.in <64-bit configuration>: If using gcc, check and
9780 emit error for egcs-1.1.2.
9781 * configure: Regenerate.
9783 2002-01-26 Egor Duda <deo@logos-m.ru>
9785 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
9786 as possible to avoid stack corruption.
9788 2002-01-26 Richard Henderson <rth@redhat.com>
9790 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
9791 for non-allocated sections.
9793 2002-01-25 Mark Kettenis <kettenis@gnu.org>
9795 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
9796 prstat.pr_reg even if it is a struct.
9798 2002-01-25 Steve Ellcey <sje@cup.hp.com>
9800 * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
9802 2002-01-25 Philipp Thomas <pthomas@suse.de>
9804 * coffgen.c (coff_print_symbol): Don't mark info message
9807 2002-01-25 Nick Clifton <nickc@redhat.com>
9809 * po/fr.po: Updated translation.
9810 * po/es.po: Updated translation.
9812 2002-01-25 Philipp Thomas <pthomas@suse.de>
9814 * coff-alpha.c (alpha_relocate_section): Unify warning message
9815 for GP relative relocations without GP defined.
9816 * coff-mips.c (mips_relocate_section): Likewise.
9818 2002-01-25 Alan Modra <amodra@bigpond.net.au>
9820 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
9821 unsigned overflow when new_offset < old_offset.
9823 2002-01-24 Philipp Thomas <pthomas@suse.de>
9825 * bfd.c (_bfd_abort): Fix typo.
9827 2002-01-23 Richard Henderson <rth@redhat.com>
9829 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
9830 plt entries for undefweak symbols.
9832 2002-01-23 Steve Ellcey <sje@cup.hp.com>
9834 * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
9835 (bfd_elf64_ia64_hpux_big_vec): Ditto.
9836 (bfd_elf32_h8300_vec): Ditto.
9838 2002-01-23 Alan Modra <amodra@bigpond.net.au>
9840 * elf64-ppc.c: Remove stale part of ABI comment.
9841 (NO_OPD_RELOCS): Define.
9842 (ppc64_elf_check_relocs): Use it.
9843 (ppc64_elf_relocate_section): Here too.
9844 (build_one_stub): Don't point function syms at the stub. Instead,
9846 (ppc64_elf_relocate_section): Check whether REL24 relocs should
9847 really go to the stub. Make all dynamic relocs in opd against
9849 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
9852 2002-01-22 Richard Henderson <rth@redhat.com>
9854 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
9856 2002-01-22 Alan Modra <amodra@bigpond.net.au>
9858 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
9859 TOC_BASE_OFF adjustment.
9861 * Makefile.am: Run "make dep-am".
9862 * Makefile.in: Regenerate.
9863 * po/SRC-POTFILES.in: Regenerate.
9865 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
9867 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
9870 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
9872 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
9873 Check for and emit error if sgot is NULL at this point.
9875 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
9877 * config.bfd (ia64*-*-netbsd*): New target.
9879 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
9881 * som.c (som_write_space_strings): Comment typo fix.
9883 2002-01-21 Alan Modra <amodra@bigpond.net.au>
9885 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
9886 is_func_descriptor fields.
9887 (link_hash_newfunc): Init them.
9888 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
9889 dot are candidates for plt entries. When processing .opd relocs,
9890 set function descriptor strings to point inside function code
9891 string, and set new ppc_link_hash_entry fields.
9892 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
9893 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
9894 function descriptors. It's now done in..
9895 (func_desc_adjust): New.
9896 (ppc64_elf_func_desc_adjust): New.
9897 (define elf_backend_always_size_sections): Define.
9898 (ppc64_elf_hide_symbol): New.
9899 (define elf_backend_hide_symbol): Define.
9900 (allocate_dynrelocs): Remove code looking up function descriptors
9901 as that has been done earlier.
9902 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
9904 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
9905 up function descriptor.
9906 (build_one_stub): Look up the function code sym. Check for
9907 invalid plt offsets.
9908 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
9909 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
9911 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
9913 (_bfd_elf_link_hash_hide_symbol): Likewise.
9914 * elflink.h (elf_link_add_object_symbols): Adjust call to
9915 elf_backend_hide_symbol.
9916 (elf_fix_symbol_flags): Likewise.
9917 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
9919 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
9920 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
9921 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
9922 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
9923 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
9925 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
9926 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
9927 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
9929 2002-01-18 Alan Modra <amodra@bigpond.net.au>
9931 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
9932 dynamic function descriptor symbol, not the associated function
9935 2002-01-17 Eric Christopher <echristo@redhat.com>
9937 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
9939 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
9941 * po/bfd.pot: Regenerate.
9942 * po/fr.po: Regenerate.
9944 2002-01-17 Alan Modra <amodra@bigpond.net.au>
9946 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
9947 Remove "Elf_Internal_Shdr *" param.
9948 (_bfd_mips_elf_section_from_bfd_section): Ditto.
9949 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
9950 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
9951 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
9952 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
9953 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
9954 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
9955 function to override special sections. Remove hdr arg from
9956 backend call, and don't loop.
9958 2002-01-16 Eric Christopher <echristo@redhat.com>
9960 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
9961 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
9962 relocations requiring gp0 and gp.
9964 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
9966 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
9968 (elf32_arm_print_private_bfd_data): Likewise.
9970 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
9972 * po/tr.po: Import new version.
9974 2002-01-16 Alan Modra <amodra@bigpond.net.au>
9976 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
9977 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
9978 (ORI_R0_R0_0): Correct.
9980 2002-01-16 Alan Modra <amodra@bigpond.net.au>
9982 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
9983 when plt_not_loaded.
9984 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
9985 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
9986 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
9987 (ppc64_elf_glink_code): Delete.
9988 (PPC64_ELF_GLINK_SIZE): Delete.
9989 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
9990 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
9991 ORI_R0_R0_0): Define.
9992 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
9993 (struct ppc_link_hash_table): Add sstub and plt_overflow.
9994 (ppc64_elf_link_hash_table_create): Init them.
9995 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
9996 Don't copy to shared lib.
9997 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
9998 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
9999 (allocate_dynrelocs <plt>): Don't change function sym here. Make
10000 room for .stub and .glink code.
10001 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
10003 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
10004 bfd_elf64_bfd_final_link.
10005 (bfd_elf64_bfd_final_link): Don't define.
10006 (ppc64_elf_size_stubs): New.
10007 (build_plt_stub): New.
10008 (build_one_stub): New.
10009 (ppc64_elf_build_stubs): New.
10010 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
10011 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
10012 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
10013 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
10014 case output sections not separate. Adjust DT_RELASZ to not
10015 include plt relocs. Set reserved got entry. Set got and plt
10017 (elf_backend_got_header_size): Set to 8.
10018 * elf64-ppc.h: New file.
10020 2002-01-16 Alan Modra <amodra@bigpond.net.au>
10022 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
10023 sections, use bfd_section_list_remove.
10024 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
10025 * elflink.h (elf_link_add_object_symbols): When removing all
10026 sections, use bfd_section_list_clear.
10028 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
10030 * po/sv.po: New file: Swedish translation.
10031 * configure.in (ALL_LINGUAS): Add sv.
10032 * configure: Regenerate.
10034 2002-01-15 Jakub Jelinek <jakub@redhat.com>
10036 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
10037 * elf.c (merge_sections_remove_hook): New function.
10038 (_bfd_elf_merge_sections): Pass it as 3rd argument to
10039 _bfd_merge_sections.
10040 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
10041 * libbfd.h: Rebuilt.
10042 * merge.c (_bfd_merge_sections): Add remove_hook argument.
10043 Call remove_hook if a SEC_EXCLUDE section is encountered.
10045 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
10047 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
10048 (xstormy16_reloc_map): Initialise new field with correct howto
10050 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
10053 2002-01-10 Michael Snyder <msnyder@redhat.com>
10055 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
10056 (elfcore_write_pstatus): Use long instead of pid_t;
10057 * elf-bfd.h: Change prototypes to use long instead of pid_t;
10059 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
10061 * elf.c: Update copyright years.
10062 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
10063 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
10065 2002-01-08 Michael Snyder <msnyder@redhat.com>
10067 Add capability to write corefile note sections, for gdb.
10068 * elf.c (elfcore_write_note): New function.
10069 (elfcore_write_prpsinfo): New function.
10070 (elfcore_write_prstatus): New function.
10071 (elfcore_write_pstatus): New function.
10072 (elfcore_write_prfpreg): New function.
10073 (elfcore_write_prxfpreg): New function.
10074 * elf-bfd.h: Add prototypes for above functions.
10076 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
10078 * elf.c (elf_fake_sections): Propagate errors from
10079 elf_backend_fake_section.
10081 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
10083 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
10084 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
10085 (elf32-sh-nbsd.lo): New rule.
10086 * Makefile.in: Regenerate.
10087 * config.bfd (sh*le-*-netbsdelf*): New target.
10088 (sh*-*-netbsdelf*): New target.
10089 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
10090 (bfd_elf32_shnbsd_vec): New vector.
10091 (bfd_elf32_shlnbsd_vec): New vector.
10092 * configure: Regenerate.
10093 * elf32-sh-nbsd.c: New file.
10094 * targets.c: Update copyright years.
10095 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
10096 bfd_elf32_shnbsd_vec.
10098 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
10100 * coff-rs6000.c (READ20): Use bfd_scan_vma.
10102 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
10104 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
10105 of a symbol in a section that will be deleted.
10107 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
10109 * po/es.po: New file: Spanish translation.
10110 * configure.in (ALL_LINGUAS): Add es.
10111 * configure: Regenerate.
10113 2002-01-06 Steve Ellcey <sje@cup.hp.com>
10115 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
10116 argument so we can handle HP-UX specially.
10117 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
10118 (elfNN_hpux_backend_section_from_bfd_section): New for support
10119 of SHN_IA_64_ANSI_COMMON.
10120 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
10121 (is_unwind_section_name): Add special HP-UX support.
10122 (elfNN_ia64_section_from_shdr): Add support for more sections.
10123 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
10124 add support for more sections.
10125 (elfNN_ia64_additional_program_headers): Modify
10126 is_unwind_section_name call.
10127 (elfNN_ia64_modify_segment_map): Remove assumption that there is
10128 only one unwind section in segment.
10130 2002-01-06 Alan Modra <amodra@bigpond.net.au>
10132 * syms.c (_bfd_generic_make_empty_symbol): New function.
10133 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
10134 _bfd_generic_make_empty_symbol.
10135 * libbfd.h: Regenerate.
10136 * bfd-in2.h: Regenerate.
10137 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
10138 (hppabsd_core_get_symtab_upper_bound): Don't define.
10139 (hppabsd_core_get_symtab): Likewise.
10140 (hppabsd_core_print_symbol): Likewise.
10141 (hppabsd_core_get_symbol_info): Likewise.
10142 (hppabsd_core_bfd_is_local_label_name): Likewise.
10143 (hppabsd_core_get_lineno): Likewise.
10144 (hppabsd_core_find_nearest_line): Likewise.
10145 (hppabsd_core_bfd_make_debug_symbol): Likewise.
10146 (hppabsd_core_read_minisymbols): Likewise.
10147 (hppabsd_core_minisymbol_to_symbol): Likewise.
10148 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
10150 * hpux-core.c: Similarly.
10151 * irix-core.c: Similarly.
10152 * osf-core.c: Similarly.
10153 * sco5-core.c: Similarly.
10154 * binary.c (binary_make_empty_symbol): Remove function, define as
10155 _bfd_generic_make_empty_symbol.
10156 * ihex.c (ihex_make_empty_symbol): Likewise.
10157 * mmo.c (mmo_make_empty_symbol): Likewise.
10158 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
10159 * srec.c (srec_make_empty_symbol): Likewise.
10160 * versados.c (versados_make_empty_symbol): Likewise.
10161 * vms.c (_bfd_vms_make_empty_symbol): Remove.
10162 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
10163 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
10164 rather than _bfd_vms_make_empty_symbol.
10165 * vms-misc.c (new_symbol): Likewise.
10167 2002-01-05 Alan Modra <amodra@bigpond.net.au>
10169 * section.c (bfd_section_init): Remove unnecessary initialisations.
10170 (bfd_section_list_clear): New function.
10171 (bfd_section_list_remove, bfd_section_list_insert): New macros.
10172 (_bfd_strip_section_from_output): Use them.
10173 * coffcode.h (coff_set_alignment_hook): Likewise.
10174 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
10175 * elf64-mips.c (mips_elf64_final_link): Likewise.
10176 * elf64-mmix.c (mmix_elf_final_link): Likewise.
10177 * sunos.c (sunos_add_dynamic_symbols): Likewise.
10178 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
10179 * bfd-in2.h: Regenerate.
10181 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
10182 rather than doing our own section handling. Clean up after errors
10183 with bfd_release and bfd_section_list_clear. Handle unexpected
10185 * aoutf1.h (sunos4_core_file_p): Likewise.
10186 * aix386-core.c (aix386_core_file_p): Likewise.
10187 * cisco-core.c (cisco_core_file_validate): Likewise.
10188 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
10189 * trad-core.c (trad_unix_core_file_p): Likewise.
10191 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
10192 with bfd_release and bfd_section_list_clear.
10193 * hpux-core.c (hpux_core_core_file_p): Likewise.
10194 * irix-core.c (irix_core_core_file_p): Likewise.
10195 * lynx-core.c (lynx_core_file_p): Likewise.
10196 * osf-core.c (osf_core_core_file_p): Likewise.
10197 * rs6000-core.c (rs6000coff_core_p): Likewise.
10198 * sco5-core.c (sco5_core_file_p): Likewise.
10200 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
10201 sign extension adjustments without conditionals.
10203 2002-01-04 Jakub Jelinek <jakub@redhat.com>
10205 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
10206 CIE at .eh_frame start is removed due to no FDEs referencing it.
10208 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
10210 * config.bfd (x86_64-*-netbsd*): New target.
10211 * configure.in (x86_64-*-netbsd*): Set COREFILE
10213 * configure: Regenerated.
10215 2002-01-03 Tom Rix <trix@redhat.com>
10217 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
10218 for recent bfd_make_section_anyway change.
10220 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
10222 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
10223 R_ARM_THM_PC11 reloc.
10225 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
10227 * configure.in (LINGUAS): Add ja.
10228 * configure: Regenerate.
10229 * po/ja.po: Import from translation project's web site.
10231 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
10233 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
10234 messages to ease translation into other languages.
10236 For older changes see ChangeLog-0001
10242 version-control: never