1 2003-10-06 Matt Thomas <matt@3am-software.com>
3 config.bfd: Move the hppa*-*-netbsd* case to the hppa*-*-linux* case.
5 2003-10-06 Robert Millan <robertmh@gnu.org>
7 * configure.in: Match GNU/KNetBSD with new knetbsd*-gnu triplet.
8 * config.bfd: Likewise.
9 * configure: Regenerate.
11 2003-10-04 Christian Groessler <chris@groessler.org>
13 * coff-z8k.c (extra_case): Fix displacement length check for R_JR
16 2003-10-04 Stephane Carrez <stcarrez@nerim.fr>
18 * elf32-m68hc1x.c: Update to ISO C90; replace PTR with void*.
19 * elf32-m68hc11.c: Likewise.
20 * elf32-m68hc12.c: Likewise.
21 * elf32-m68hc1x.h: Likewise.
23 2003-10-04 Stephane Carrez <stcarrez@nerim.fr>
25 * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Fix merge
26 of flags between HC12 and HCS12.
28 2003-10-04 Bryce McKinlay <bryce@mckinlay.net.nz>
30 * merge.c (_bfd_merge_sections): Set SEC_EXCLUDE flag on sections
31 which become empty after merging.
33 2003-09-30 Jakub Jelinek <jakub@redhat.com>
35 * elfxx-ia64.c (ia64_howto_table): Fix size of R_IA64_TPREL64[LM]SB,
36 R_IA64_DTPREL{32,64}[LM]SB and R_IA64_DTPMOD64[LM]SB.
38 2003-09-30 Chris Demetriou <cgd@broadcom.com>
40 * archures.c (bfd_mach_mipsisa64r2): New define.
41 * bfd-in2.h: Regenerate.
42 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mipsisa64r2.
43 * cpu-mips.c (I_mipsisa64r2): New enum value.
44 (arch_info_struct): Add entry for I_mipsisa64r2.
45 * elfxx-mips.c (_bfd_elf_mips_mach)
46 (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_64R2.
47 (mips_set_isa_flags): Add bfd_mach_mipsisa64r2 case.
48 (mips_mach_extensions): Add entry for bfd_mach_mipsisa64r2.
50 2003-09-29 H.J. Lu <hongjiu.lu@intel.com>
52 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): New.
53 Handle SHN_IA_64_ANSI_COMMON.
54 (elf_backend_section_from_bfd_section): Defined.
56 2003-09-26 H.J. Lu <hongjiu.lu@intel.com>
58 * elflink.c (elf_link_read_relocs_from_section): Add an argument
59 of a pointer to section. Check bad symbol index.
60 (_bfd_elf_link_read_relocs): Modify calls to
61 elf_link_read_relocs_from_section.
63 2003-09-23 DJ Delorie <dj@redhat.com>
65 * elf32-sh.c (sh_elf_howto_table): R_SH_SWITCH8,
66 R_SH_GNU_VTINHERIT, R_SH_GNU_VTENTRY,
67 R_SH_LOOP_START,R_SH_LOOP_END moved to "reserved" spaces,
68 R_SH_DIR16, R_SH_DIR8, R_SH_DIR8UL, R_SH_DIR8UW, R_SH_DIR8U,
69 R_SH_DIR8SW, R_SH_DIR8S, R_SH_DIR4UL, R_SH_DIR4UW, R_SH_DIR4U,
70 R_SH_PSHA, R_SH_PSHL added.
71 (sh_reloc_map): Add R_SH_DIR16 and R_SH_DIR8.
72 (sh_elf_relocate_section): Support new relocs.
74 2003-09-23 Bob Wilson <bob.wilson@acm.org>
76 * elf32-xtensa.c (elf_xtensa_relocate_section): Fix typo that clobbered
77 dynamic relocation offsets.
79 2003-09-23 Alan Modra <alan@modra.org>
81 * simple.c (bfd_simple_get_relocated_section_contents): Free the
82 hash table using _bfd_generic_link_hash_table_free.
84 2003-09-23 Alan Modra <alan@modra.org>
86 * elf-bfd.h (struct bfd_elf_special_section): Remove "suffix". Change
87 type of prefix_length and suffix_length to int. Rename "attributes"
89 (_bfd_elf_get_sec_type_attr): Update prototype.
90 * elf.c (get_special_section): Rewrite.
91 (_bfd_elf_get_sec_type_attr): Return struct rather than passing in
92 attr and type pointers.
93 (_bfd_elf_new_section_hook): Adjust for above.
94 (special_sections): Merge suffix with prefix. Set
95 prefix_length for all entries. Set suffix_length appropriately.
96 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
97 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
98 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
99 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
100 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
101 * elf32-v850.c (v850_elf_special_sections): Likewise.
102 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
103 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
104 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
105 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
106 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
107 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
108 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
109 * elf32-ppc.c (ppc_elf_special_sections): Likewise. Fix .plt flags.
111 2003-09-21 Daniel Jacobowitz <drow@mvista.com>
113 * elf64-alpha.c (elf64_alpha_create_got_section): Initialize
114 ->got if the section already exists.
116 2003-09-19 Nathan Sidwell <nathan@codesourcery.com>
118 * dwarf2.c (decode_line_info): Cope with an initially empty
121 2003-09-18 H.J. Lu <hongjiu.lu@intel.com>
123 * acinclude.m4: Include ../config/accross.m4.
124 * aclocal.m4: Regenerated.
126 * configure.host (HOST_64BIT_TYPE): Remove if it is set to long
128 (HOST_U_64BIT_TYPE): Remove if it is set to unsigned long long.
129 (host64): Remove if HOST_64BIT_TYPE is set to long.
131 * configure.in (HOST_64BIT_TYPE): Set according to the size of
133 (HOST_U_64BIT_TYPE): Likewise.
135 * configure: Regenerated.
137 2003-09-19 Alan Modra <amodra@bigpond.net.au>
139 * elf.c (elfcore_write_note): Don't use sizeof(Elf_External_note)
140 since some ABIs round up the size of the struct.
142 2003-09-18 H.J. Lu <hongjiu.lu@intel.com>
144 * elflink.c (_bfd_elf_merge_symbol): Allow type change if
145 the old symbol is undefined and the new symbol is defined.
147 2003-09-18 Andreas Schwab <schwab@suse.de>
149 * simple.c (bfd_simple_get_relocated_section_contents): Use
150 _bfd_generic_link_hash_table_create instead of
151 bfd_link_hash_table_create.
153 2003-09-10 H.J. Lu <hongjiu.lu@intel.com>
155 * elfxx-ia64.c (elfNN_ia64_special_sections): Mark all sections
156 started with ".sbss" or "".sdata" as SHF_IA_64_SHORT.
158 2003-09-10 John David Anglin <dave.anglin@nrc-cnrc.nrc.ca>
159 Randolph Chung <randolph@tausq.org>
161 * elf32-hppa.c (struct elf32_hppa_link_hash_entry,
162 hppa_link_hash_newfunc, hppa_build_one_stub,
163 elf32_hppa_adjust_dynamic_symbol, mark_PIC_calls, allocate_plt_static,
164 allocate_dynrelocs, elf32_hppa_size_dynamic_sections,
165 elf32_hppa_finish_dynamic_symbol): Remove pic_call field and all code
166 for generating import stubs for calls to statically linked PIC
168 (hppa_type_of_stub): Don't generate an import stub for calls to
169 statically linked pic functions. Generate import stubs for calls
170 in a shared object, to functions not in a regular file, and to
171 defined weak functions. Add new argument INFO.
172 (hppa_build_one_stub): Don't undef ADDIL_DP.
173 (elf32_hppa_check_relocs): Don't set SEC_HAS_GOT_REF flag.
174 (elf32_hppa_size_stubs): Pass info to hppa_type_of_stub.
175 (final_link_relocate): Change all DLTIND relocs to DPREL relocs in a
176 non-shared link. Convert instructions that use the the linkage table
177 pointer, or a facsimile thereof, to use the global data pointer when
178 the reloc has been changed.
180 2003-09-08 Joel Brobecker <brobecker@gnat.com>
182 * archures.c: Add new machine names for hppa.
183 * bfd-in2.h: Regenerate.
184 * cpu-hppa.c: Use the new machine names.
186 2003-09-06 Stephane Carrez <stcarrez@nerim.fr>
188 * elf32-m68hc1x.h (struct m68hc11_elf_link_hash_table): Remove
189 all_local_syms member.
190 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Use bfd_elf_get_elf_syms
191 to get the local symbols.
193 2003-09-06 Stephane Carrez <stcarrez@nerim.fr>
195 * elf32-m68hc12.c (elf32_m68hc12_special_sections): New for hc11.
196 (elf_backend_special_sections): Define.a
199 * elf32-m68hc11.c (elf32_m68hc11_special_sections): The .vectors
200 section is read-only.
202 2003-09-04 Nick Clifton <nickc@redhat.com>
204 * archures.c (bfd_mach_v850e1): Define.
205 * bfd-in2.h: Regenerate.
206 * cpu-v850.h (scan): Accept bfd_mach_v850e1.
207 (arch_info_struct): Include an entry for bfd_mach_v850e1.
208 * elf32-v850.c (v850_elf_object_p): Accept E_V850E1_ARCH flag.
209 (v850_elf_final_write_processing): Accept bfd_mach_v850e1.
210 (v850_elf_print_private_bfd_data): Interpret E_V850E1_ARCH flag.
211 (v850_elf_merge_private_bfd_data): Allow v850e1 binaries to be
212 linked with v850e binaries. Mark the output as v850e.
214 2003-09-03 Nick Clifton <nickc@redhat.com>
216 * cofflink.c (_bfd_coff_link_input_bfd): Do not skip section
217 symbols that are used in relocs.
219 2003-08-30 Robert Millan <robertmh@gnu.org>
221 * configure.in: Match GNU/KFreeBSD with new kfreebsd*-gnu triplet.
222 * config.bfd: Likewise.
223 * configure: Regenerate.
225 2003-08-31 Christian Groessler <chris@groessler.org>
227 * elf32-i860.c (i860_howto_pc26_reloc): Finish relocation here
228 instead of returning bfd_reloc_continue.
230 2003-08-31 Andreas Jaeger <aj@suse.de>
232 * merge.c: Update to ISO C90.
234 2003-08-27 Ian Lance Taylor <ian@airs.com>
236 * configure.in: Check for strtoull.
237 * bfd.c (bfd_scan_vma): Use strtoull when available.
238 * configure, config.in: Regenerate.
240 * configure.in: Define and substitute BFD_HOST_LONG_LONG.
241 * bfd-in.h: Define BFD_HOST_LONG_LONG. Test it rather than
242 __GNUC__ when deciding whether to use long long for
244 * configure, Makefile.in, doc/Makefile.in, bfd-in2.h: Regenerate.
246 2003-08-27 Christian Groessler <chris@groessler.org>
248 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
249 i860_howto_splitn_reloc, i860_howto_highadj_reloc): New
251 (elf32_i860_howto_table): Insert the new functions as
252 'special_function's in the proper reloc type entries.
254 2003-08-27 Richard Sandiford <rsandifo@redhat.com>
256 * elf32-frv.c (elf32_frv_relocate_section): Use
257 _bfd_elf_rela_local_sym.
259 2003-08-26 Michael Snyder <msnyder@redhat.com>
261 * cpu-frv.c: Remove unused enum.
263 2003-08-25 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
265 * reloc.c: Fix documentation for MIPS ELF relocations.
266 libbfd.h: Regenerate.
267 bfd-in2.h: Regenerate.
269 2003-08-24 Jason Eckhardt <jle@rice.edu>
271 * coff-i860.c (CALC_ADDEND): Define to be a no-op.
273 2003-08-24 Jason Eckhardt <jle@rice.edu>
275 * elf32-i860.c (elf32_i860_relocate_pc16): Subtract 4 and
276 shift by 2 before storing the relocated value.
278 2003-08-23 Jason Eckhardt <jle@rice.edu>
280 * coff-i860.c (coff_i860_reloc_nyi): New function.
281 (howto_table): Add entries for relocations PAIR, HIGHADJ, HIGH,
282 LOWn, SPLITn, and BRADDR.
283 (RTYPE2HOWTO): Check that the r_type is within the howto_table
284 before trying to access the entry.
285 (coff_i860_rtype_to_howto): Likewise.
286 (coff_i860_reloc_type_lookup): New function.
287 (i860_reloc_processing): New function.
288 (coff_bfd_reloc_type_lookup): Define macro.
289 (RELOC_PROCESSING): Define macro.
290 Minor formatting adjustments.
292 2003-08-23 Alan Modra <amodra@bigpond.net.au>
294 * elflink.h (elf_link_add_object_symbols): Don't crash on NULL owner.
296 2003-08-22 H.J. Lu <hongjiu.lu@intel.com>
298 * elfxx-ia64.c (elfNN_ia64_create_dynamic_sections): Align the
299 .got section at 8 bytes.
301 2003-08-21 Nick Clifton <nickc@redhat.com>
303 * cofflink.c: Update to ISO C90 and tidy up formatting.
305 2003-08-21 Randolph Chung <tausq@debian.org>
307 * elf32-hppa.c (elf32_hppa_object_p): For elf32-hppa-linux, objects
308 can have OSABI=Linux or OSABI=SysV. Check for both.
309 * elf64-hppa.c (elf64_hppa_object_p): Likewise.
311 2003-08-21 Nick Clifton <nickc@redhat.com>
313 * po/sv.po: Updated Swedish translation.
315 2003-08-20 Richard Sandiford <rsandifo@redhat.com>
317 * elf64-mips.c (elf_backend_copy_indirect_symbol): Define.
319 2003-08-20 Nick Clifton <nickc@redhat.com>
321 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): New macro used to
322 replace some duplicated code in most elfxx-xxxx.c files. This
323 version uses the new fields in bfd_link_info.
325 * elf-m10300.c (mn10300_elf_relocate_section): Use new macro.
326 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
327 * elf32-cris.c (cris_elf_relocate_section): Likewise.
328 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
329 * elf32-i386.c (elf_i386_relocate_section): Likewise.
330 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
331 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
332 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
333 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
334 * elf32-s390.c (elf_s390_relocate_section): Likewise.
335 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
336 * elf32-vax.c (elf_vax_relocate_section): Likewise.
337 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
338 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
339 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
340 * elf64-s390.c (elf_s390_relocate_section): Likewise.
341 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
342 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
343 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
345 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols,
346 elf_hppa_remark_useless_dynamic_symbols,
347 elf_hppa_relocate_section): Use the new fields in
348 bfd_link_info structure.
349 * elf32-sh.c (sh_elf_relocate_section): Likewise.
350 * elf64-alpha.c (elf64_alpha_check_relocs): Likewise.
351 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
352 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
353 * elfxx-ia64.c (elfNN_ia64_check_relocs): Likewise.
354 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
356 * elflink.h (elf_link_output_extsym): Fix test for reporting
357 undefined symbols in shared libraries. Remove redundant test
358 of shlib_undefined when reporting references to forced local
361 2003-08-18 Andreas Schwab <schwab@suse.de>
363 * libpei.h (bfd_pe_executable_p): Also recognize efi-app
366 2003-08-17 Hans-Peter Nilsson <hp@bitrange.com>
368 * simple.c (bfd_simple_get_relocated_section_contents): Move
369 reloc_done hack to before first bfd_section_size call. Change all
370 returns to use new wrapper macro RETURN, restoring sec->reloc_done.
372 2003-08-16 Alan Modra <amodra@bigpond.net.au>
374 * elf64-ppc.c: Don't include elf/ppc.h.
376 2003-08-14 Richard Sandiford <rsandifo@redhat.com>
378 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Fix PT_DYNAMIC
379 code to work with 64-bit bfds.
381 2003-08-14 Alan Modra <amodra@bigpond.net.au>
383 * dep-in.sed: Remove libintl.h.
384 * Makefile.am (SRC-POTFILES.in, BLD-POTFILES.in): Unset LC_COLLATE.
385 (POTFILES.in): Remove target.
386 * Makefile.in: Regenerate.
388 2003-08-12 Alan Modra <amodra@bigpond.net.au>
390 * elf64-ppc.c (ppc64_elf_next_input_section): Update comment.
391 (ppc64_elf_relocate_section): For zero sym R_PPC64_TOC relocs,
392 use the function sym from the previous reloc.
394 2003-08-11 Jakub Jelinek <jakub@redhat.com>
396 * elf32-i386.c (elf_i386_relocate_section): Make undefined symbols
398 * elf32-s390.c (elf_s390_relocate_section): Likewise.
399 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
400 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
401 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
402 * elf64-s390.c (elf_s390_relocate_section): Likewise.
403 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
404 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
405 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
406 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
407 (ppc_elf_relocate_section) <case R_PPC_RELAX32>: Issue fatal error
408 on undefined symbols if -pie.
409 * elf32-sh.c (sh_elf_relocate_section): Likewise.
411 2003-08-11 Alan Modra <amodra@bigpond.net.au>
413 * elf64-ppc.c (ppc64_elf_relocate_section): Add special case for crt1.o
414 branch to __libc_start_main.
416 2003-08-08 Dmitry Diky <diwil@mail.ru>
418 * archures.c: Add xW42 and xE42 parts. Sort MPU list according to
420 * cpu-msp430.c: Likewise.
421 * elf32-msp430.c: Likewise.
422 * bfd-in2.h: Regenerate.
424 2003-08-07 Alan Modra <amodra@bigpond.net.au>
426 * elfxx-target.h: Remove PTR cast.
427 * targets.c (bfd_target): Make backend_data const void *.
428 * elf-bfd.h: Constify all occurrences of struct elf_backend_data.
429 * elf-m10300.c: Likewise.
431 * elf32-hppa.c: Likewise.
432 * elf32-i386.c: Likewise.
433 * elf32-m68hc1x.c: Likewise.
434 * elf32-ppc.c: Likewise.
435 * elf32-s390.c: Likewise.
436 * elf32-sh.c: Likewise.
437 * elf32-sh64.c: Likewise.
438 * elf32-sparc.c: Likewise.
439 * elf32-xtensa.c: Likewise.
440 * elf64-mips.c: Likewise.
441 * elf64-ppc.c: Likewise.
442 * elf64-s390.c: Likewise.
443 * elf64-sh64.c: Likewise.
444 * elf64-sparc.c: Likewise.
445 * elf64-x86-64.c: Likewise.
446 * elfcode.h: Likewise.
447 * elfcore.h: Likewise.
448 * elflink.c: Likewise.
449 * elflink.h: Likewise.
450 * elfxx-ia64.c: Likewise.
451 * elfxx-mips.c: Likewise.
452 * elfxx-mips.h: Likewise.
453 * elf.c (prep_headers): Remove useless check for null backend_data.
454 * bfd-in2.h: Regenerate.
456 * elf-bfd.h: Remove PARAMS macro. Replace PTR with void *.
457 (NAME): Use ## rather than CONCAT4 macro.
458 * elfcode.h: Remove one remaining PARAMS macro.
459 * elf-eh-frame.c: Convert to C90, remove unneeded casts and prototypes.
460 * elf-strtab.c: Likewise.
461 * elf-hppa.h: Likewise.
462 * elf32-hppa.h: Likewise.
463 * elf32-hppa.c: Likewise.
464 (elf32_hppa_add_symbol_hook): Delete.
465 (elf_backend_add_symbol_hook): Don't define.
466 * libhppa.h: Convert to C90. Replace INLINE with inline.
468 2003-08-06 Alan Modra <amodra@bigpond.net.au>
470 * elf64-ppc.c (ppc_stub_name): Tweak names for better readability.
471 (ppc64_elf_adjust_dynamic_symbol): Allow copy relocs against
472 function descriptors, but warn.
473 (ppc_build_one_stub): Remove a couple of vars. Move code creating
474 stub syms so that we can avoid a stub sym if we already have a
475 plt sym. Do not redefine an existing symbol.
476 (ppc64_elf_build_stubs): When --emit-stub-syms, print a symbol for
479 2003-08-06 Nick Clifton <nickc@redhat.com>
481 * po/fr.po: Updated French translation.
483 2003-08-06 Alan Modra <amodra@bigpond.net.au>
485 * elflink.c (_bfd_elf_create_dynamic_sections): Mark .dynbss with
488 2003-08-05 Daniel Jacobowitz <drow@mvista.com>
490 * elf32-arm.h (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
491 (elf32_arm_final_link_relocate, elf32_arm_relocate_section): Use it.
493 2003-08-03 Jeff Muizelaar <muizelaar@rogers.com>
495 * coffcode.h (coff_slurp_line_table): Return with a warning
496 message if the line number table could not be read.
498 2003-08-04 Nick Clifton <nickc@redhat.com>
500 * elflink.h (elf_link_add_object_symbols): Prepend "warning: "
501 to messages produced for .gnu.warning.SYMBOL sections.
503 2003-08-04 Alan Modra <amodra@bigpond.net.au>
505 * elfcode.h: Convert to C90, remove unneeded casts and prototypes.
506 * elfcore.h: Likewise.
507 * elflink.c: Likewise.
508 * elflink.h: Likewise.
509 * elf.c (sym_is_global): Remove INLINE.
510 (align_file_position): Replace INLINE with inline.
511 * elfcode.h (elf_swap_dyn_in, elf_swap_dyn_out): Remove INLINE.
512 (elf_file_p): Replace INLINE with inline.
514 2003-08-02 Kaz Kojima <kkojima@rr.iij4u.or.jp>
516 * elf32-sh.c (sh_elf_check_relocs): Don't set DF_TEXTREL here.
518 2003-08-01 H.J. Lu <hongjiu.lu@intel.com>
520 * elfxx-ia64.c (get_got): Align the .got section at 8 bytes.
522 2003-08-01 H.J. Lu <hongjiu.lu@intel.com>
524 * elfxx-ia64.c (elfNN_ia64_finish_dynamic_symbol): Use
525 ElfNN_External_Rela instead of Elf64_External_Rela.
527 2003-08-01 Nick Clifton <nickc@redhat.com>
529 * config.bfd: Add code to catch obsolete configurations and warn
530 about them unless --enable-obsolete is used. Use this to mark
531 vax-vms port as obsolete.
533 2003-07-30 Alan Modra <amodra@bigpond.net.au>
535 * elf32-ppc.c (ppc_elf_install_value): Tidy.
536 (ppc_elf_relax_section): Remove dead code. Remove unnecessary casts.
538 * elfxx-target.h: Remove PARAMS macro. Formatting.
540 2003-07-30 Alan Modra <amodra@bigpond.net.au>
542 * elf.c (bfd_section_from_r_symndx): Test for SHN_UNDEF.
543 * elf64-ppc.c (get_fdh): New function, split out from
545 (ppc64_elf_check_relocs): Use get_fdh.
546 (func_desc_adjust): Likewise. Tidy.
547 (ppc64_elf_edit_opd): Tighten reloc checks. Free local_syms on error
548 exit. Use get_fdh. Account for superfluous dynamic relocs.
549 (ppc64_elf_relocate_section): Warning fix.
551 2003-07-30 Jason Eckhardt <jle@rice.edu>
553 * coff-i860.c: Convert to ISO C90. Remove superflous prototypes.
555 2003-07-30 Jason Eckhardt <jle@rice.edu>
557 * elf32-i860.c: Convert to ISO C90. Remove superflous prototypes.
559 2003-07-30 Randolph Chung <tausq@debian.org>
561 * elf-hppa.h (elf_hppa_relocate_section): Look up dyn_h for undefweak.
562 * elf64-hppa.c (elf64_hppa_finalize_dlt): Check h->root.type.
564 2003-07-30 Alan Modra <amodra@bigpond.net.au>
566 * elf.c: Convert to C90, remove unnecessary prototypes and casts.
567 Replace PTR with void *. Formatting.
568 (_bfd_elf_assign_file_position_for_section): Remove INLINE.
569 (make_mapping): Likewise.
571 2003-07-29 Alan Modra <amodra@bigpond.net.au>
573 * elf64-ppc.c (func_desc_adjust): Give linker created function
574 descriptor symbols a size and type.
575 (ppc64_elf_relocate_section): Correct lq insn test.
577 2003-07-28 Eric Christopher <echristo@redhat.com>
579 * elf32-ppc.c (R_PPC_RELAX32): New relocation.
580 (ppc_elf_install_value): New function.
581 (ppc_elf_sort_rela): Remove.
582 (ppc_elf_relax_section): Rewrite. Remove old relaxation
583 and replace with out of range branch stubs.
584 (ppc_elf_relocate_section): Handle R_PPC_RELAX32.
586 2003-07-29 Alexandre Oliva <aoliva@redhat.com>
588 * elf-m10300.c (mn10300_elf_relax_section): Take symbol hash table
591 2003-07-28 Alan Modra <amodra@bigpond.net.au>
593 * elf.c (special_sections): Set attributes for .got and .plt.
595 2003-07-27 Alan Modra <amodra@bigpond.net.au>
597 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Ensure no copy relocs
598 on function descriptors.
599 (ELIMINATE_COPY_RELOCS): Expand comment.
600 (ppc64_elf_special_sections): Move. Don't include non-ppc64 sections.
603 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
605 * elf.c (_bfd_elf_new_section_hook): Set the default section
607 (elf_fake_sections): Set the section type based on asect->flags
608 if it is SHT_NULL. Don't abort on processor specific section
611 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
613 * bfd-in2.h: Regenerated.
615 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
617 * elf-bfd.h (bfd_elf_special_section): New.
618 (elf_backend_data): Add special_sections, a pointer to
619 bfd_elf_special_section.
620 (elf_section_type). New.
621 (elf_section_flags): New.
622 (_bfd_elf_get_sec_type_attr): New.
624 * elf.c (_bfd_elf_make_section_from_shdr): Always use the
625 real section type/flags.
626 (special_sections): New.
627 (get_special_section): New.
628 (_bfd_elf_get_sec_type_attr): New.
629 (_bfd_elf_new_section_hook): Check special_section to set
630 elf_section_type and elf_section_flags.
631 (elf_fake_sections): Don't use section name to set ELF section
634 * elf32-m32r.c (m32r_elf_special_sections): New.
635 (elf_backend_special_sections): Defined.
637 * elf32-m68hc11.c (elf32_m68hc11_special_sections): New.
638 (elf_backend_special_sections): Defined.
640 * elf32-mcore.c (mcore_elf_special_sections): New.
641 (elf_backend_special_sections): Defined.
643 * elf32-ppc.c (ppc_elf_special_sections): New.
644 (elf_backend_special_sections): Defined.
646 * elf32-sh64.c (sh64_elf_special_sections): New.
647 (elf_backend_special_sections): Defined.
649 * elf32-v850.c (v850_elf_special_sections): New.
650 (elf_backend_special_sections): Defined.
652 * elf32-xtensa.c (elf_xtensa_special_sections): New.
653 (elf_backend_special_sections): Defined.
655 * elf64-alpha.c (elf64_alpha_special_sections): New.
656 (elf_backend_special_sections): Defined.
658 * elf64-hppa.c (elf64_hppa_special_sections): New.
659 (elf_backend_special_sections): Defined.
661 * elf64-ppc.c (ppc64_elf_special_sections): New.
662 (elf_backend_special_sections): Defined.
664 * elf64-sh64.c (sh64_elf64_special_sections): New.
665 (elf_backend_special_sections): Defined.
667 * elfxx-ia64.c (elfNN_ia64_special_sections): New.
668 (elf_backend_special_sections): Defined.
670 * elfxx-mips.c (_bfd_mips_elf_special_sections): New.
672 * elfxx-mips.h (_bfd_mips_elf_special_sections): New.
673 (elf_backend_special_sections): Defined.
675 * elfxx-target.h (elf_backend_special_sections): New. Default
677 (elfNN_bed): Initialize special_sections.
679 * section.c (bfd_abs_section): Remove const.
680 (bfd_und_section): Likewise.
681 (bfd_com_section): Likewise.
682 (bfd_ind_section): Likewise.
684 2003-07-24 Nick Clifton <nickc@redhat.com>
686 * coff-arm.c (EXTRA_S_FLAGS): Include SEC_CODE so that code
687 sections are assigned the LOAD attribute.
689 2003-07-25 Kaz Kojima <kkojima@rr.iij4u.or.jp>
691 * elf32-sh.c: Convert to C90. Replace PTR with void *.
692 * elf32-sh64-com.c: Likewise.
693 * elf32-sh64.c: Likewise.
694 * elf32-sh64.h: Likewise.
695 * elf64-sh64.c: Likewise.
697 2003-07-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
699 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
700 (allocate_dynrelocs): Likewise.
701 (sh_elf_relocate_section): Likewise. Use SYMBOL_REFERENCES_LOCAL.
702 (sh_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
704 2003-07-24 Nick Clifton <nickc@redhat.com>
706 * po/fr.po: Updated French translation.
708 2003-07-23 Bob Wilson <bob.wilson@acm.org>
710 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Make inline and move
711 near the beginning of the file. Swap order of arguments. Call
712 _bfd_elf_dynamic_symbol_p with "ignore_protected" set to 0.
713 (elf_xtensa_fix_refcounts): Adjust xtensa_elf_dynamic_symbol_p call.
714 (elf_xtensa_relocate_section): Likewise.
715 (shrink_dynamic_reloc_sections): Likewise.
717 2003-07-23 Bob Wilson <bob.wilson@acm.org>
719 * elf32-xtensa.c (plt_reloc_count): Fix typo in comment.
720 (elf_xtensa_size_dynamic_sections): Use elf_discarded_section.
721 (elf_xtensa_combine_prop_entries): Avoid returning non-zero without
722 first printing an error message.
723 (elf_xtensa_finish_dynamic_sections): Likewise.
724 (elf_xtensa_discard_info_for_section): Adjust size of .got.loc when
725 discarding literal table entries.
726 (elf_xtensa_merge_private_bfd_data): Remove newline from error message.
727 (elf_xtensa_do_asm_simplify): Likewise.
729 2003-07-23 Stephane Carrez <stcarrez@nerim.fr>
731 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Avoid crash when
732 we have a local symbol in common section.
734 2003-07-22 H.J. Lu <hongjiu.lu@intel.com>
736 * elflink.c (_bfd_elf_dynamic_symbol_p): Don't return TRUE for
739 2003-07-22 Nick Clifton <nickc@redhat.com>
741 * coffcode.h (coff_slurp_symbol_table): Add C_TCSYM and C_ECOML to
742 expected RS6000 storage classes.
744 2003-07-21 H.J. Lu <hongjiu.lu@intel.com>
746 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Mark
747 output_bfd unused to silence gcc.
749 2003-07-21 Nick Clifton <nickc@redhat.com>
751 * po/sv.po: Updated Swedish translation.
753 2003-07-21 Alan Modra <amodra@bigpond.net.au>
755 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Use..
756 (_bfd_elf_symbol_refs_local_p): ..this. Declare.
757 * elflink.c (_bfd_elf_symbol_refs_local_p): New function.
758 * elf32-i386.c (elf_i386_relocate_section): Remove h NULL test
759 now done in _bfd_elf_symbol_refs_local_p.
760 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
761 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
762 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
764 2003-07-18 H.J. Lu <hongjiu.lu@intel.com>
766 * elflink.c (_bfd_elf_dynamic_symbol_p): Undo the last change.
768 2003-07-18 H.J. Lu <hongjiu.lu@intel.com>
770 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL): Fix a typo.
771 (SYMBOL_CALLS_LOCAL): Likewise.
773 * elflink.c (_bfd_elf_dynamic_symbol_p): Return TRUE
774 immediately if symbol isn't defined locally.
776 2003-07-18 Richard Henderson <rth@redhat.com>
778 * elflink.c (_bfd_elf_dynamic_symbol_p): New.
779 * elf-bfd.h (_bfd_elf_dynamic_symbol_p): Declare it.
780 (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Use it.
781 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Likewise.
782 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
783 * elf64-hppa.c (elf64_hppa_dynamic_symbol_p): Likewise.
784 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Likewise.
785 Update all callers to provide the relocation being resolved.
787 2003-07-17 Shaun Jackman <sjackman@pathwayconnect.com>
789 * config.bfd (arm-wince-pe): Add -DARM_COFF_BUGFIX to
792 2003-07-17 Nick Clifton <nickc@redhat.com>
794 * po/es.po: New Spanish translation.
795 * po/sv.po: New Swedish translation.
796 * po/opcodes.pot: Regenerate.
798 2003-07-16 Richard Henderson <rth@redhat.com>
800 * config.bfd, configure.host, configure.in: Remove ia64-aix support.
801 * elfxx-ia64.c, targets.c: Likewise.
803 2003-07-16 Richard Henderson <rth@redhat.com>
805 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Properly return false
806 for symbols defined locally plus -Bsymbolic. Tidy logic.
808 2003-07-15 Richard Sandiford <rsandifo@redhat.com>
810 * archures.c (bfd_mach_mips7000): New.
811 * bfd-in2.h: Regenerated.
812 * cpu-mips.c (arch_info_struct): Add an entry for mips:7000.
813 * elfxx-mips.c (mips_set_isa_flags): Handle bfd_mach_mips7000.
814 (mips_mach_extensions): Add an entry for it.
816 2003-07-14 Nick Clifton <nickc@redhat.com>
818 * po/tr.po: Update with latest version.
819 * po/SRC-POTFILES.in: Regenerate.
820 * po/bfd.pot: Regenerate.
821 * Makfile.in: Regenerate.
822 * configure: Regenerate.
824 2003-07-12 Jeff Baker <jbaker@qnx.com>
826 * bfd/config.bfd (__QNXTARGET__): Define for Neutrino architectures.
827 * bfd/elf32-arm.h (ELF_MAXPAGESIZE): Set to 4k for Neutrino.
828 * bfd/elf32-sh.c (ELF_MAXPAGESIZE): Set to 4k for Neutrino.
829 * bfd/elf32-ppc.c (ELF_MAXPAGESIZE): Set to 4k for Neutrino.
831 2003-07-12 Jeff Muizelaar <muizelaar@rogers.com>
833 * coffcode.h (coff_set_section_contents): Set the
834 IMAGE_FILE_32BIT_MACHINE flag for PE targets.
836 2003-07-11 Richard Sandiford <rsandifo@redhat.com>
838 * bfd-in.h (bfd_h8300_pad_address): Declare.
839 * bfd-in2.h: Regenerate.
840 * cpu-h8300.c (bfd_h8300_pad_address): New function.
841 * coff-h8300.c (h8300_reloc16_estimate): Use it to canonicalize
842 addresses before checking whether they can be relaxed.
843 (h8300_reloc16_extra_cases): Likewise for the R_MOVL2 sanity check.
844 Don't complain about overflows in general 8-bit relocations.
845 * elf32-h8300.c (elf32_h8_relax_section): Use bfd_h8300_pad_address.
846 Fix handling of R_H8_DIR24A8.
848 2003-07-11 Richard Sandiford <rsandifo@redhat.com>
850 * elf32-h8300.c: Convert function prototypes and definitions
852 * coff-h8300.c: Likewise.
853 * cpu-h8300.c: Likewise.
855 2003-07-11 Alan Modra <amodra@bigpond.net.au>
857 * po/SRC-POTFILES.in: Regenerate.
858 * po/bfd.pot: Likewise.
860 2003-07-10 Bob Wilson <bob.wilson@acm.org>
862 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Create new
863 .got.loc section. Do not set SEC_ALLOC or SEC_LOAD flags for the
865 (elf_xtensa_size_dynamic_sections): Set size of the .got.loc section
866 and allocate memory for it.
867 (elf_xtensa_combine_prop_entries): Copy contents of .xt.lit output
868 section to the .got.loc section.
869 (elf_xtensa_finish_dynamic_sections): Fix up call to
870 elf_xtensa_combine_prop_entries and set DT_XTENSA_GOT_LOC_OFF to
871 the address of .got.loc.
872 (relax_property_section): Shrink .got.loc to match changes in any
873 literal table section.
874 (xtensa_is_property_section): Change to match
875 xtensa_get_property_section_name.
876 (xtensa_is_littable_section): New.
878 2003-07-10 H.J. Lu <hongjiu.lu@intel.com>
880 * elfxx-ia64.c (IA64_HOWTO): Set dst_mask to -1 instead of
883 2003-07-10 Alan Modra <amodra@bigpond.net.au>
885 * Makefile.am (BFD32_BACKENDS): Add elf32-am33lin.lo.
886 (BFD32_BACKENDS_CFILES): elf32-am33lin.c not elf32-am33lin.lo.
888 * Makefile.in: Regenerate.
890 2003-07-10 Alexandre Oliva <aoliva@redhat.com>
892 2001-09-12 Alexandre Oliva <aoliva@redhat.com>
893 * elf32-am33lin.c (ELF_MACHINE_CODE): Redefine to EM_MN10300.
894 (ELF_MACHINE_ALT1): Define to EM_CYGNUS_MN10300.
895 2001-06-02 Nick Clifton <nickc@cambridge.redhat.com>
896 * elf32-am33lin.c: Rename global functions.
897 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
898 * config.bfd (am33_2.0, am33_2.0-*-linux*): Added.
899 * configure.in (bfd_elf32_am33lin_vec): Added.
900 * Makefile.am (BFD32_BACKENDS): Added elf32-am33lin.lo.
901 (elf32-am33lin.lo): List dependencies.
902 * aclocal.m4, configure, Makefile.in: Rebuilt.
903 * elf-m10300.c (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME,
904 ELF_ARCH, ELF_MACHINE_CODE, ELF_MAXPAGESIZE): Define only if
905 ELF_ARCH was not defined before.
906 (elf_symbol_leading_char): Define if not defined.
907 * elf32-am33lin.c: Override the definitions above.
908 * targets.c (bfd_elf32_am33lin_vec): New.
910 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
912 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
913 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Initialize
915 2001-12-13 Alexandre Oliva <aoliva@redhat.com>
916 * elf-m10300.c (ELF_DYNAMIC_INTERPRETER): Renamed from
917 ld-linux.so.2 to ld.so.1.
918 2001-10-10 Alexandre Oliva <aoliva@redhat.com>
919 * elf-m10300.c (elf_mn10300_sizeof_plt0): New macro.
920 (_bfd_mn10300_elf_adjust_dynamic_symbol): Use it.
921 (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
922 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Allocate
923 .rela.* section contents with bfd_zalloc.
924 2001-09-25 Alexandre Oliva <aoliva@redhat.com>
925 * elf-m10300.c: Added declarations for functions missing them.
926 Merge some shared-library changes from the i386 back-end. Use
927 R_MN10300_RELATIVE instead of R_MN10300_PCREL32 and
928 R_MN10300_GLOB_DAT instead of R_MN10300_32 where appropriate.
929 (struct elf32_mn10300_link_hash_entry): Remove duplicates of
930 members of elf_link_hash_entry. Adjusted references.
931 (mn10300_elf_final_link_relocate): dynobj was already loaded
932 into a local variable, use it.
933 2001-09-21 Nick Clifton <nickc@cambridge.redhat.com>
934 * elf-m10300.c: Add missing function prototypes.
935 2001-08-24 Alexandre Oliva <aoliva@redhat.com>
936 * elf-m10300.c (mn10300_elf_relocate_section): Don't compute
937 relocation for dynamic relocations.
938 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
939 * reloc.c (BFD_RELOC_MN10300_GOTOFF24): New.
940 * elf-m10300.c: Introduce GOTPC16, GOTOFF24, GOTOFF16 and
941 PLT16, and rename GOTPC to GOTPC32 and GOTOFF to GOTOFF32.
942 (_bfd_mn10300_elf_create_dynamic_sections): Move creation ot PLT...
943 (_bfd_mn10300_elf_create_got_section): ... here, so that its
944 adress is already known at the time we compute relaxations.
945 (mn10300_elf_relax_section): Relax GOTPC32, GOTOFF32, GOT32
946 and PLT32 to narrower relocations.
947 * libbfd.h, bfd-in2.h: Rebuilt.
948 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
949 * reloc.c (BFD_RELOC_MN10300_GOT32, BFD_RELOC_MN10300_GOT24,
950 BFD_RELOC_MN10300_GOT16, BFD_RELOC_MN10300_COPY,
951 BFD_RELOC_MN10300_GLOB_DAT, BFD_RELOC_MN10300_JMP_SLOT,
952 BFD_RELOC_MN10300_RELATIVE): New relocs.
953 * libbfd.h, bfd-in2.h: Rebuilt.
954 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): New.
955 (struct elf32_mn10300_link_hash_entry): Added DSO-related
957 (elf_mn10300_howto): Defined new relocation types.
958 (mn10300_reloc_map): Map them.
959 (_bfd_mn10300_elf_create_got_section): New fn.
960 (mn10300_elf_check_relocs): Handle PIC relocs.
961 (mn10300_elf_final_link_relocate): Likewise.
962 (mn10300_elf_relocate_section): Handle DSOs.
963 (PLT0_ENTRY_SIZE, PLT_ENTRY_SIZE, PIC_PLT_ENTRY_SIZE): New macros.
964 (elf_mn10300_plt0_entry, elf_mn10300_plt_entry,
965 elf_mn10300_pic_plt_entry): New.
966 (elf_mn10300_sizeof_plt, elf_mn10300_plt_plt0_offset,
967 elf_mn10300_plt0_linker_offset, elf_mn10300_plt0_gotid_offset,
968 elf_mn10300_plt_temp_offset, elf_mn10300_plt_symbol_offset,
969 elf_mn10300_plt_reloc_offset: New macros.
970 (ELF_DYNAMIC_INTERPRETER): Likewise.
971 (_bfd_mn10300_elf_create_dynamic_sections): New function.
972 (_bfd_mn10300_elf_adjust_dynamic_symbol): Likewise.
973 (_bfd_mn10300_elf_discard_copies): Likewise.
974 (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
975 (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
976 (_bfd_mn10300_elf_finish_dynamic_sections): Likewise.
977 (elf_backend_can_gc_sections,
978 elf_backend_create_dynamic_sections,
979 elf_backend_adjust_dynamic_sections,
980 elf_backend_size_dynamic_sections,
981 elf_backend_finish_dynamic_symbol,
982 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
983 elf_backend_plt_readonly, elf_backend_want_plt_sym,
984 elf_backend_got_header_size, elf_backend_plt_header_size): New
987 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
989 2001-05-06 Alexandre Oliva <aoliva@redhat.com>
990 * elf-m10300.c (compute_function_info): Account for AM33
991 registers in `movm' when computing stack space for `call' when
992 linking for AM33/2.0 link.
993 2000-04-01 Alexandre Oliva <aoliva@cygnus.com>
994 * archures.c (bfd_mach_am33_2): Renamed from bfd_mach_am332.
995 * bfd-in2.h: Rebuilt.
996 * cpu-m10300.c (bfd_am33_2_arch): Renamed from bfd_am332_arch.
997 * elf-m10300.c: Updated.
998 2000-03-31 Alexandre Oliva <aoliva@cygnus.com>
999 * archures.c (bfd_mach_am332): Defined.
1000 * bfd-in2.h: Rebuilt.
1001 * cpu-m10300.c (bfd_am332_arch): Defined.
1002 (bfd_am33_arch): Chained with am33-2.
1003 * elf-m10300.c (elf_mn10300_mach): Handle am332.
1004 (_bfd_mn10300_elf_final_write_processing): Likewise.
1006 2003-07-09 H.J. Lu <hongjiu.lu@intel.com>
1008 * elfxx-ia64.c (IA64_HOWTO): Set dst_mask to -1LL.
1010 2003-07-10 Alan Modra <amodra@bigpond.net.au>
1012 * elf64-ppc.c (bfd_elf64_mkobject): Define.
1013 (struct ppc64_elf_obj_tdata): New.
1014 (ppc64_elf_tdata, ppc64_tlsld_got): Define.
1015 (ppc64_elf_mkobject): New function.
1016 (struct got_entry): Add "owner". Move "tls_type".
1017 (struct ppc_link_hash_table): Delete "relgot", "tlsld_got".
1018 (ppc64_elf_init_stub_bfd): New function.
1019 (create_got_section): Create header .got in dynobj. Create .got
1020 and .rela.got in each bfd. Stash pointers in ppc64_elf_obj_tdata.
1021 (ppc64_elf_create_dynamic_sections): Don't call create_got_section.
1022 Look for dynobj .got, and test it.
1023 (ppc64_elf_copy_indirect_symbol): Adjust for changed got.
1024 (update_local_sym_info): Likewise.
1025 (ppc64_elf_check_relocs): Likewise.
1026 (ppc64_elf_gc_sweep_hook): Likewise.
1027 (ppc64_elf_tls_optimize): Likewise.
1028 (allocate_dynrelocs): Likewise.
1029 (ppc64_elf_size_dynamic_sections): Likewise.
1030 (ppc64_elf_relocate_section): Likewise.
1031 (ppc64_elf_next_toc_section): Update comment.
1032 (toc_adjusting_stub_needed): Remove unneeded cast.
1033 (ppc64_elf_build_stubs): Check for stub sections in stub bfd by
1034 testing section flags.
1035 (ppc64_elf_build_stubs): Likewise.
1036 (ppc64_elf_size_stubs): Likewise. Remove stub_bfd param.
1037 (ppc64_elf_finish_dynamic_sections): Write out got sections.
1038 (func_desc_adjust): Copy over dynamic info for undef weaks.
1039 * elf64-ppc.h (ppc64_elf_init_stub_bfd): Declare.
1040 (ppc64_elf_size_stubs): Update prototype.
1041 * elflink.h (elf_link_sort_relocs): Use link_orders to find reldyn
1042 input sections rather than scanning dynobj.
1044 2003-07-09 Richard Sandiford <rsandifo@redhat.com>
1046 * elfxx-mips.c (mips_elf_link_hash_entry): Remove min_dyn_reloc_index.
1047 (bfd_mips_elf_swap_msym_in, bfd_mips_elf_swap_msym_out): Delete.
1048 (mips_elf_create_msym_section): Delete.
1049 (mips_elf_create_dynamic_relocation): Don't set min_dyn_reloc_index.
1050 (_bfd_mips_elf_copy_indirect_symbol): Likewise.
1051 (_bfd_mips_elf_create_dynamic_sections): Don't create .msym.
1052 (_bfd_mips_elf_size_dynamic_sections): Don't calculate its size.
1053 (_bfd_mips_elf_size_dynamic_sections): Don't add DT_MIPS_MSYM.
1054 (_bfd_mips_elf_finish_dynamic_symbol): Don't add symbols to .msym.
1055 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
1057 2003-07-09 Richard Sandiford <rsandifo@redhat.com>
1059 * elfxx-mips.c (mips_elf_irix6_finish_dynamic_symbol): Make the
1062 2003-07-09 Richard Sandiford <rsandifo@redhat.com>
1064 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Fix handling
1065 of relocations whose offset is -2.
1067 2003-07-09 Richard Sandiford <rsandifo@redhat.com>
1069 * bfd/elfxx-mips.c (mips_elf_create_dynamic_relocation): Treat
1070 forced-local symbols like other locals. Don't create relocations
1071 against STN_UNDEF in irix objects.
1073 2003-07-09 Richard Sandiford <rsandifo@redhat.com>
1075 * bfd/elfxx-mips.c (mips_elf_create_dynamic_relocation): In SGI-
1076 compatible objects, add the values of defined external symbols
1079 2003-07-09 Richard Sandiford <rsandifo@redhat.com>
1081 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Always
1082 initialize a GOT entry to the symbol's st_value.
1084 2003-07-08 Alan Modra <amodra@bigpond.net.au>
1086 * elf-bfd.h (struct elf_obj_tdata): Move linker_section_pointers..
1087 * elf32-ppc.c (struct ppc_elf_obj_tdata): ..to here. New.
1088 (ppc_elf_tdata): Define.
1089 (elf_local_ptr_offsets): Adjust.
1090 (ppc_elf_mkobject): New function.
1091 (bfd_elf32_mkobject): Define.
1093 * elfcode.h (elf_object_p): Allocate tdata via _bfd_set_format.
1094 * elfcore.h (elf_core_file_p): Likewise.
1095 * section.c (bfd_section_init): Remove prototype.
1097 2003-07-08 Alan Modra <amodra@bigpond.net.au>
1099 * elf-bfd.h (struct elf_link_hash_entry): Remove linker_section_pointer
1101 (enum elf_linker_section_enum): Delete.
1102 (struct elf_linker_section): Delete.
1103 (struct elf_linker_section_pointers): Delete.
1104 (struct elf_obj_tdata): Remove #if 0 chunk. Remove linker_section.
1105 Make linker_section_pointers a void**.
1106 (elf_local_ptr_offsets, elf_linker_section): Don't define.
1107 * elf32-ppc.c (enum elf_linker_section_enum): New, cut-down version
1108 of old item in elf-bfd.h.
1109 (struct elf_linker_section): Likewise.
1110 (struct elf_linker_section_pointers): Likewise.
1111 (elf_local_ptr_offsets): Define.
1112 (struct ppc_elf_link_hash_entry): Add linker_section_pointer.
1113 (ppc_elf_link_hash_newfunc): Init it.
1114 (struct ppc_elf_link_hash_table): Add sbss.
1115 (ppc_elf_link_hash_table_create): zmalloc rather than clearing
1117 (elf_create_linker_section): Fold into..
1118 (ppc_elf_create_linker_section): ..here. Remove hole_size code.
1119 Make rela section here if shared.
1120 (elf_find_pointer_linker_section): Pass lsect rather than enum.
1121 (elf_create_pointer_linker_section): Adjust. zalloc rather than
1123 (elf_finish_pointer_linker_section): Adjust. Don't make rela
1125 (ppc_elf_check_relocs): Adjust.
1126 (ppc_elf_add_symbol_hook): Tighten hash creator test. Remove code
1127 creating .sbss by hand.
1128 * elf.c (_bfd_elf_link_hash_newfunc): Adjust.
1130 2003-07-04 Jakub Jelinek <jakub@redhat.com>
1132 * elf32-s390.c (elf_howto_table): Change R_390_GOT12 to
1133 complain_overflow_bitfield.
1134 * elf64-s390.c (elf_howto_table): Change R_390_GOT12 to
1135 complain_overflow_bitfield.
1137 2003-07-04 Jakub Jelinek <jakub@redhat.com>
1139 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Return
1142 2003-07-04 Jakub Jelinek <jakub@redhat.com>
1144 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add rel_fptr_sec.
1145 (elfNN_ia64_dynamic_symbol_p): Change info->shared into
1147 (get_fptr): For -pie create .opd as writable section and create
1149 (elfNN_ia64_check_relocs): Change info->shared into
1151 (allocate_fptr): Likewise.
1152 (allocate_dynrel_entries): Account for a relative reloc for -pie
1153 @fptr(). Don't account for a relative reloc if -pie want_ltoff_fptr
1154 for undefweak symbol. Account for an IPLT reloc in .rela.opd
1156 (set_got_entry): Don't create a relative reloc if -pie
1157 want_ltoff_fptr for undefweak symbol.
1158 (set_fptr_entry): Emit an IPLT reloc in .rela.opd for -pie.
1159 (elfNN_ia64_relocate_section): Emit a relative reloc for -pie
1162 * elfxx-ia64.c (elfNN_ia64_relocate_section): Issue undefined_symbol
1164 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1165 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1166 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1167 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1168 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1169 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1170 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1171 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1172 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1174 2003-07-04 Paul Clarke <paulc@senet.com.au>
1176 * elf32-h8300.c (R_H8_DIR32A16): Fix name field.
1177 (elf32_h8_relax_section) <R_H8_DIR16A8>: Adjust position of relocation.
1178 <R_H8_DIR32A16>: Fix type of relocation.
1180 2003-07-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1182 * elf32-sh.c (sh_elf_create_dynamic_sections): Return if dynamic
1183 sections were created already. Remove unnecessary tests of
1184 the previous change.
1186 2003-07-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1188 * elf32-sh.c (sh_elf_create_dynamic_sections): Don't call
1189 bfd_make_section for existing sections.
1191 2003-07-04 Alan Modra <amodra@bigpond.net.au>
1193 * elf32-sparc.c (elf32_sparc_check_relocs): Don't call
1194 create_got_section if we already have done so.
1195 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
1196 (sh_elf_check_relocs): Likewise.
1197 (sh_elf_adjust_dynamic_symbol): Delete "dynobj" var. Use
1198 htab->root.dynobj instead.
1199 (sh_elf_check_relocs): Likewise.
1200 (sh_elf_finish_dynamic_sections): Likewise.
1202 * section.c (bfd_make_section): Return NULL for existing section.
1204 2003-07-04 Alan Modra <amodra@bigpond.net.au>
1206 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Don't call
1207 ppc_elf_create_got if we've already done so.
1209 * elf-bfd.h (_bfd_elf_create_linker_section) Don't declare.
1210 (_bfd_elf_find_pointer_linker_section): Likewise.
1211 (bfd_elf32_create_pointer_linker_section): Likewise.
1212 (bfd_elf32_finish_pointer_linker_section): Likewise.
1213 (bfd_elf64_create_pointer_linker_section): Likewise.
1214 (bfd_elf64_finish_pointer_linker_section): Likewise.
1215 (_bfd_elf_make_linker_section_rela): Likewise.
1216 * elfcode.h (elf_create_pointer_linker_section): Don't define.
1217 (elf_finish_pointer_linker_section): Likewise.
1218 * elflink.c (_bfd_elf_make_linker_section_rela): Delete.
1219 (_bfd_elf_create_linker_section): Move this function..
1220 (_bfd_elf_find_pointer_linker_section): ..and this..
1221 * elflink.h (elf_create_pointer_linker_section): ..and this..
1222 (elf_finish_pointer_linker_section): ..and this..
1223 * elf32-ppc.c: ..to here, renaming to the following, and adjusting
1225 (elf_create_linker_section): Convert to C90, tidy.
1226 (elf_find_pointer_linker_section): Likewise.
1227 (elf_create_pointer_linker_section): Likewise.
1228 (elf_finish_pointer_linker_section): Likewise.
1229 * elf32-i370.c: Delete #if 0 code.
1231 2003-07-02 Alan Modra <amodra@bigpond.net.au>
1233 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't allow _savef* and
1234 _restf* to be satisfied by shared libs, and always force them local.
1235 (toc_adjusting_stub_needed): Avoid scanning linker created sections.
1236 Correct test for "bl".
1237 (ppc64_elf_relocate_section <R_PPC64_TLS>): Correct test for
1240 2003-07-01 Martin Schwidefsky <schwidefsky@de.ibm.com>
1242 * elf32-s390.c (s390_elf_ldisp_reloc): New prototype.
1243 (s390_tls_reloc): New function.
1244 (elf_howto_table): Add long displacement relocations R_390_20,
1245 R_390_GOT20, R_390_GOTPLT20 and R_390_TLS_GOTIE20.
1246 (elf_s390_reloc_type_lookup): Likewise.
1247 (elf_s390_check_relocs): Likewise.
1248 (elf_s390_gc_sweep_hook): Likewise.
1249 (elf_s390_relocate_section): Likewise.
1250 * elf64-s390.c: Same changes as for elf32-s390.c.
1251 * reloc.c: Add long displacement relocations BFD_RELOC_390_20,
1252 BFD_RELOC_390_GOT20, BFD_RELOC_390_GOTPLT20 and
1253 BFD_RELOC_390_TLS_GOTIE20.
1254 * bfd-in2.h: Regenerate.
1255 * libbfd.h: Likewise.
1257 2003-06-30 Alan Modra <amodra@bigpond.net.au>
1259 * cpu-ia64-opc.c (ext_imms_scaled): Don't sign extend using shifts.
1260 (ins_imms, ins_immsm1u4): Likewise. Warning fix.
1262 2003-06-29 Alan Modra <amodra@bigpond.net.au>
1264 * archive.c: Convert to C90, remove unnecessary prototypes and casts.
1265 Replace PTR with void *. Formatting.
1266 * archive64.c: Likewise.
1267 * archures.c: Likewise.
1268 * bfd-in.h: Likewise.
1270 * bfdio.c: Likewise.
1271 * bfdwin.c: Likewise.
1272 * cache.c: Likewise.
1273 * corefile.c: Likewise.
1274 * format.c: Likewise.
1276 * libbfd-in.h: Likewise.
1277 * libbfd.c: Likewise.
1278 * linker.c: Likewise.
1279 * opncls.c: Likewise.
1280 * reloc.c: Likewise.
1281 * section.c: Likewise.
1282 * simple.c: Likewise.
1284 * targets.c: Likewise.
1285 * bfd-in2.h: Regenerate.
1286 * libbfd.h: Regenerate.
1288 * ecoff.c (bfd_debug_section): Add missing kept_section initialization.
1289 * libbfd-in.h (_bfd_sh_align_load_span): Don't declare if defined.
1290 * libbfd.c (COERCE32, EIGHT_GAZILLION): Simplify.
1291 (bfd_getb64): Rewrite without parens.
1292 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
1293 * cache.c (insert, snip): Remove INLINE.
1294 * linker.c (bfd_link_add_undef): Likewise.
1296 2003-06-29 Andreas Jaeger <aj@suse.de>
1298 * elf64-x86-64.c: Convert to ISO C90 prototypes, remove
1299 unnecessary prototypes. Replace PTR with void *.
1300 (elf64_x86_64_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL to
1301 trim plt entries. Move undefweak non-default visibility test ...
1302 (allocate_dynrelocs): ... from here.
1303 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
1305 (allocate_dynrelocs): Use SYMBOL_CALLS_LOCAL. Use
1306 SYMBOL_REFERENCES_LOCAL for dynreloc check.
1307 (elf64_x86_64_relocate_section): Use SYMBOL_CALLS_LOCAL for
1308 dynreloc and .got relocs.
1309 (elf64_x86_64_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL
1312 2003-06-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1314 * elfxx-mips.c: Allow lazy binding for R_MIPS_JALR.
1316 2003-06-27 Nick Clifton <nickc@redhat.com>
1318 * opncls.c (bfd_add_gnu_debuglink_section): Rename to
1319 bfd_add_gnu_debuglink_section and only create the section, do not
1320 fill in its contents.
1321 (bfd_fill_in_gnu_debuglink_section): New function. Fill in the
1322 contents of a .gnu-debuglink section.
1323 * bfd-in2.h: Regenerate.
1325 2003-06-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1327 * elfxx-mips.c: Revert .got alignment to 2**4.
1329 2003-06-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1331 * elf32-mips.c: Fix addend for _gp_disp special symbol.
1333 2003-06-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1335 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove non-default
1336 relocation header setup.
1338 2003-06-25 Alan Modra <amodra@bigpond.net.au>
1340 * elf32-ppc.c (ppc_elf_howto_table): Remove unnecessary cast.
1341 (ppc_elf_reloc_type_lookup): Modify comment.
1342 (ppc_elf_info_to_howto): Ditto.
1343 (ppc_elf_relocate_section): Ditto.
1344 (ppc_elf_check_relocs): Call ppc_elf_howto_init.
1346 2003-06-25 Alan Modra <amodra@bigpond.net.au>
1348 * aout-ns32k.c: Correct spelling of "relocatable".
1349 * aoutx.h: Likewise.
1350 * bfd-in.h: Likewise.
1353 * coff-a29k.c: Likewise.
1354 * coff-alpha.c: Likewise.
1355 * coff-arm.c: Likewise.
1356 * coff-i386.c: Likewise.
1357 * coff-i860.c: Likewise.
1358 * coff-i960.c: Likewise.
1359 * coff-m68k.c: Likewise.
1360 * coff-m88k.c: Likewise.
1361 * coff-mcore.c: Likewise.
1362 * coff-mips.c: Likewise.
1363 * coff-or32.c: Likewise.
1364 * coff-ppc.c: Likewise.
1365 * coff-rs6000.c: Likewise.
1366 * coff-sh.c: Likewise.
1367 * coff-tic80.c: Likewise.
1368 * coff64-rs6000.c: Likewise.
1369 * cofflink.c: Likewise.
1370 * cpu-ns32k.c: Likewise.
1371 * ecoff.c: Likewise.
1372 * ecofflink.c: Likewise.
1373 * elf-bfd.h: Likewise.
1374 * elf-eh-frame.c: Likewise.
1375 * elf-hppa.h: Likewise.
1376 * elf-m10200.c: Likewise.
1377 * elf-m10300.c: Likewise.
1379 * elf32-arm.h: Likewise.
1380 * elf32-avr.c: Likewise.
1381 * elf32-cris.c: Likewise.
1382 * elf32-d10v.c: Likewise.
1383 * elf32-dlx.c: Likewise.
1384 * elf32-fr30.c: Likewise.
1385 * elf32-frv.c: Likewise.
1386 * elf32-h8300.c: Likewise.
1387 * elf32-hppa.c: Likewise.
1388 * elf32-i370.c: Likewise.
1389 * elf32-i386.c: Likewise.
1390 * elf32-i860.c: Likewise.
1391 * elf32-i960.c: Likewise.
1392 * elf32-ip2k.c: Likewise.
1393 * elf32-iq2000.c: Likewise.
1394 * elf32-m32r.c: Likewise.
1395 * elf32-m68hc11.c: Likewise.
1396 * elf32-m68hc1x.c: Likewise.
1397 * elf32-m68k.c: Likewise.
1398 * elf32-mcore.c: Likewise.
1399 * elf32-mips.c: Likewise.
1400 * elf32-msp430.c: Likewise.
1401 * elf32-openrisc.c: Likewise.
1402 * elf32-ppc.c: Likewise.
1403 * elf32-s390.c: Likewise.
1404 * elf32-sh.c: Likewise.
1405 * elf32-sh64.c: Likewise.
1406 * elf32-sparc.c: Likewise.
1407 * elf32-v850.c: Likewise.
1408 * elf32-vax.c: Likewise.
1409 * elf32-xstormy16.c: Likewise.
1410 * elf32-xtensa.c: Likewise.
1411 * elf64-alpha.c: Likewise.
1412 * elf64-hppa.c: Likewise.
1413 * elf64-mips.c: Likewise.
1414 * elf64-mmix.c: Likewise.
1415 * elf64-ppc.c: Likewise.
1416 * elf64-s390.c: Likewise.
1417 * elf64-sh64.c: Likewise.
1418 * elf64-sparc.c: Likewise.
1419 * elf64-x86-64.c: Likewise.
1420 * elfcode.h: Likewise.
1421 * elflink.h: Likewise.
1422 * elfn32-mips.c: Likewise.
1423 * elfxx-ia64.c: Likewise.
1424 * elfxx-mips.c: Likewise.
1425 * i386linux.c: Likewise.
1427 * libcoff-in.h: Likewise.
1428 * linker.c: Likewise.
1429 * m68klinux.c: Likewise.
1430 * pdp11.c: Likewise.
1431 * pe-mips.c: Likewise.
1432 * peXXigen.c: Likewise.
1433 * reloc.c: Likewise.
1434 * reloc16.c: Likewise.
1435 * sparclinux.c: Likewise.
1436 * sunos.c: Likewise.
1438 * versados.c: Likewise.
1440 * xcofflink.c: Likewise.
1441 * bfd-in2.h: Regenerate.
1442 * libcoff.h: Regenerate.
1443 * libbfd.h: Regenerate.
1445 2003-06-24 Alan Modra <amodra@bigpond.net.au>
1447 * elf32-ppc.c (ppc_elf_check_relocs): Report plt reloc against
1450 * elf32-i386.c: Convert to C90 function definitions, remove unnecessary
1451 prototypes and casts. Replace PTR with void *. Formatting.
1452 * elf32-ppc.c: Likewise. Break long strings too.
1453 (ppc_elf_relax_section): Use enum elf_ppc_reloc_type for r_type.
1454 (ppc_elf_unhandled_reloc): Internationalize error message.
1455 * elf32-ppc.h: Remove PARAMS.
1457 2003-06-23 Mark Mitchell <mark@codesourcery.com>
1459 * elf32-ppc.c (ppc_elf_begin_write_processing): Use bytes to count
1461 (ppc_elf_final_write_processing): Likewise.
1463 2003-06-23 H.J. Lu <hongjiu.lu@intel.com>
1465 * elflink.h (elf_link_input_bfd): Check raw size when using
1466 kept_section to preserve debug information discarded by
1469 2003-06-20 Alan Modra <amodra@bigpond.net.au>
1471 * elf64-ppc.c (struct ppc_link_hash_table): Add top_id.
1472 (ppc64_elf_setup_section_lists): Set it.
1473 (ppc64_elf_relocate_section): Check sym section id against top_id.
1474 (ppc_build_one_stub): Comment on top_id.
1476 2003-06-20 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
1478 * config.bfd: Add tic4x-*-rtems*.
1480 2003-06-20 Alan Modra <amodra@bigpond.net.au>
1482 * elf64-ppc.c: Convert to C90 function definitions, remove unnecessary
1483 prototypes and casts. Replace PTR with void *. Format copyright.
1485 (struct ppc_link_hash_table): Rename sgot, srelgot, splt, srelplt,
1486 sdynbss, srelbss, sglink, sbrlt and srelbrlt to got, relgot .. relbrlt.
1487 (ppc_type_of_stub): Make r_type an enum.
1488 (ppc64_elf_size_stubs): Likewise.
1489 * elf64-ppc.h: Remove PARAMS macro.
1491 2003-06-19 Alan Modra <amodra@bigpond.net.au>
1493 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Reinstate init of
1494 elf hash tab fields.
1496 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Tidy prototype.
1497 (ppc64_elf_info_to_howto): Likewise.
1498 (ppc64_elf_build_stubs): Add "stats" param, and print statistics.
1499 * elf64-ppc.h (ppc64_elf_build_stubs): Adjust prototype.
1501 2003-06-19 Alan Modra <amodra@bigpond.net.au>
1503 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore R_SPARC_DISP32
1504 reloc overflow on discarded eh_frame entries.
1506 2003-06-19 Alan Modra <amodra@bigpond.net.au>
1508 * elf64-ppc.c (toc_adjusting_stub_needed): New function.
1509 (ppc64_elf_next_input_section): Use it here to set has_gp_reloc.
1510 Return error condition.
1511 (ppc64_elf_size_stubs): Restrict toc adjusting stubs to sections
1512 that have has_gp_reloc set.
1513 (struct ppc_link_hash_table): Add stub_count.
1514 (ppc_build_one_stub): Increment it.
1515 (ppc64_elf_link_hash_table_create): zmalloc rather than clearing
1517 * elf64-ppc.h (ppc64_elf_next_input_section): Update prototype.
1519 2003-06-18 Alan Modra <amodra@bigpond.net.au>
1521 * elflink.h (elf_gc_record_vtentry): Revert last change. Correct
1522 size calculation from addend. Round size up.
1524 2003-06-18 Hans-Peter Nilsson <hp@axis.com>
1526 * elf32-cris.c (cris_elf_relocate_section) <case
1527 R_CRIS_32_GOTREL>: When linking a program, don't complain about a
1528 symbol from a normal object or an undefined weak symbol.
1530 2003-06-18 Alan Modra <amodra@bigpond.net.au>
1532 * elf64-ppc.c (ppc64_elf_relocate_section): Accept a symbol on
1535 2003-06-17 H.J. Lu <hongjiu.lu@intel.com>
1537 * section.c (struct sec): Put back kept_section.
1538 (STD_SECTION): Put back kept_section initialization.
1539 * bfd-in2.h: Regenerate.
1541 * elflink.h (elf_link_input_bfd): Also check discarded linkonce
1542 sections for relocateable output. Use kept_section to preserve
1543 debug information discarded by linkonce.
1545 2003-06-17 Roland McGrath <roland@redhat.com>
1547 * elfxx-ia64.c (elfNN_ia64_relocate_section): Support
1548 segment-relative relocation between different segments.
1550 2003-06-17 Alan Modra <amodra@bigpond.net.au>
1552 * elf64-ppc.c (ppc64_elf_relocate_section): Do unaligned reloc
1553 optimizations earlier.
1555 * elf64-ppc.c (struct ppc_link_hash_table): Reinstate top_index.
1556 Restore previous input_list type.
1557 (ppc64_elf_link_hash_table_create): Undo last change.
1558 (ppc64_elf_setup_section_lists): Reinstate code setting up input lists
1559 per output section, but don't bother with bfd_abs_section marker.
1560 (ppc64_elf_next_input_section): Adjust for multiple input section
1562 (group_sections): Likewise.
1564 2003-06-17 Jakub Jelinek <jakub@redhat.com>
1566 * elf64-ppc.c (ppc64_elf_relocation_section): Ensure
1567 *r_offset == r_addend for RELATIVE relocs against .got.
1569 2003-06-17 Alan Modra <amodra@bigpond.net.au>
1571 * elf64-ppc.c (ppc64_elf_relocate_section): Optimize unaligned relocs.
1573 2003-06-17 Nick Clifton <nickc@redhat.com>
1575 * elflink.h (elf_gc_record_vtentry): Allocate an extra element
1576 in the vtable_entries_used array to allow for the accessing
1577 the largest element.
1579 2003-06-17 Alan Modra <amodra@bigpond.net.au>
1581 * elf64-ppc.c (struct ppc_link_hash_table): Remove top_index. Modify
1583 (ppc64_elf_link_hash_table_create): Init input_list here.
1584 (ppc64_elf_setup_section_lists): Remove code setting up input lists
1585 per output section. Set toc_off for abs and other standard sections.
1586 (ppc64_elf_reinit_toc): Don't set elf_gp on input bfds lacking a toc.
1587 (ppc64_elf_next_input_section): Adjust for single input section list.
1588 Don't set toc_curr from input bfds that haven't set elf_gp.
1589 (group_sections): Adjust for single input section list.
1591 * elf64-ppc.c (ppc64_elf_relocate_section): Correct pcrel section zero.
1593 2003-06-16 Alan Modra <amodra@bigpond.net.au>
1595 * elf64-ppc.c (ppc64_elf_relocate_section): When optimizing toctprel
1596 tls, check that a TOC16_DS or TOC16_LO_DS reloc isn't pointing to a
1597 dtprel entry. Ensure TLS_LD DTPMOD reloc has a zero addend. Write
1598 got section for RELATIVE relocs. Fix wrong comment. Change condition
1599 under which dynamic relocs update the section contents.
1601 2003-06-13 Robert Millan <zeratul2@wanadoo.es>
1603 * config.bfd: Add i386-netbsd-gnu target.
1605 2003-06-12 Nick Clifton <nickc@redhat.com>
1607 * opncls.c (calc_crc32): Rename to
1608 bfd_calc_gnu_debuglink_crc32 and export.
1609 (GNU_DEBUGLINK): Define and use to replace occurrences of
1610 hard-coded ".gnu_debuglink" in the code.
1611 (get_debug_link_info): Prevent aborts by replacing call to
1612 xmalloc with a call to malloc.
1613 (find_separate_debug_file): Prevent aborts by replacing calls
1614 to xmalloc and xstrdup with calls to malloc and strdup.
1615 (bfd_add_gnu_debuglink): New function. Add a .gnu_debuglink
1617 * bfd-in2.h: Regenerate.
1619 2003-06-12 Federico G. Schwindt <fgsch@lodoss.net>
1621 * config.bfd (i[3-7]86-*-openbsd[0-2].* | i[3-7]86-*-openbsd3.[0-3]):
1622 New target (was i[3-7]86-*-openbsd* before).
1623 (i[3-7]86-*-openbsd*): Change to use bfd_elf32_i386_vec.
1624 (vax-*-openbsd*): New target.
1626 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1628 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME): Use .MIPS.options
1630 (MIPS_ELF_STUB_SECTION_NAME): Use .MIPS.stubs for n32, too.
1631 (mips_elf_rel_dyn_section): Use appropriate section alignment.
1632 (mips_elf_create_got_section): Likewise.
1633 (_bfd_mips_elf_create_dynamic_sections): Likewise.
1635 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1637 * elf32-mips.c (mips_elf_generic_reloc): New Function.
1638 (elf_mips_howto_table_rel): Use it.
1639 (gprel32_with_gp): Move prototype.
1640 (mips_elf_hi16_reloc): Check for ! BSF_LOCAL instead of zero addend.
1641 Use mips_elf_generic_reloc.
1642 (mips_elf_got16_reloc): Check for ! BSF_LOCAL instead of zero addend.
1644 (_bfd_mips_elf32_gprel16_reloc): Check for ! BSF_LOCAL instead of
1646 (mips_elf_gprel32_reloc): Likewise. Use the same GP assignment logic
1647 as in the other *_gprel*_reloc functions.
1648 (gprel32_with_gp): Handle partial_inplace properly.
1649 (mips32_64bit_reloc): Use mips_elf_generic_reloc.
1650 (mips16_gprel_reloc): Check for ! BSF_LOCAL instead of zero addend.
1651 Do addend handling directly instead of calling
1652 _bfd_mips_elf_gprel16_with_gp. Handle partial_inplace properly.
1653 * elf64-mips.c (mips_elf64_hi16_reloc): Check for ! BSF_LOCAL instead
1654 of zero addend. Handle partial_inplace properly.
1655 (mips_elf64_got16_reloc): Check for ! BSF_LOCAL instead of zero
1657 (mips_elf64_gprel16_reloc): Likewise.
1658 (mips_elf64_literal_reloc): Likewise.
1659 (mips_elf64_gprel32_reloc): Likewise. Use the same GP assignment
1660 logic as in the other *_gprel*_reloc functions. Handle
1661 partial_inplace properly.
1662 (mips_elf64_shift6_reloc): Check for ! BSF_LOCAL instead of zero
1663 addend. Handle partial_inplace properly.
1664 (mips16_gprel_reloc): Likewise. Do addend handling directly instead
1665 of calling _bfd_mips_elf_gprel16_with_gp.
1666 * elfn32-mips.c (mips_elf_got16_reloc): Check for BSF_LOCAL.
1667 (mips_elf_gprel32_reloc): Check for ! BSF_LOCAL instead
1669 (mips_elf_shift6_reloc): Handle partial_inplace properly.
1670 (mips16_gprel_reloc): Likewise. Do addend handling directly instead
1671 of calling _bfd_mips_elf_gprel16_with_gp.
1672 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp): Handle
1673 partial_inplace properly. Fix wrong addend handling. Fix overflow
1675 (_bfd_mips_elf_sign_extend): Renamed from mips_elf_sign_extend and
1677 (mips_elf_calculate_relocation): Use _bfd_mips_elf_sign_extend.
1678 (_bfd_mips_elf_relocate_section): Likewise.
1679 (mips_elf_create_dynamic_relocation): Update sec_info_type access.
1680 * elfxx-mips.h (_bfd_mips_relax_section): Fix prototype declaration.
1681 (_bfd_mips_elf_sign_extend): New prototype.
1683 2003-06-11 Federico G. Schwindt <fgsch@lodoss.net>
1685 * config.bfd (sparc-*-openbsd[0-2].* | sparc-*-openbsd3.[0-1]):
1686 New target (was sparc-*-openbsd* before).
1687 (sparc-*-openbsd*): Change to use bfd_elf32_sparc_vec.
1689 * configure.in (vax-*-openbsd*): Set COREFILE to netbsd-core.lo.
1690 * configure: Regenerate.
1692 2003-06-11 H.J. Lu <hongjiu.lu@intel.com>
1694 * po/Make-in (DESTDIR): New.
1695 (install-data-yes): Support $(DESTDIR).
1696 (uninstall): Likewise.
1698 2003-06-11 Alan Modra <amodra@bigpond.net.au>
1700 * Makefile.am (config.status): Depend on version.h.
1702 * Makefile.in: Regenerate.
1703 * po/SRC-POTFILES.in: Regenerate.
1705 2003-06-10 Alan Modra <amodra@bigpond.net.au>
1706 Gary Hade <garyhade@us.ibm.com>
1708 * elf64-ppc.c (ppc64_elf_relocate_section <*_DS>): Special case lq.
1710 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
1712 * archures.c (bfd_mach_h8300sxn): New architecture.
1713 * bfd-in2.h: Regenerate.
1714 * cpu-h8300.c (h8300_scan): Check for 'sxn'.
1715 (h8300sxn_info_struct): New.
1716 (h8300sx_info_struct): Link to it.
1717 * elf32-h8300.c (elf32_h8_mach): Add h8300sxn case.
1718 (elf32_h8_final_write_processing): Likewise.
1720 2003-06-08 Alan Modra <amodra@bigpond.net.au>
1722 * elf64-ppc.c: Move TARGET_LITTLE_SYM and other macros used by
1723 elfxx-target.h so that we can use elf_backend_got_header_size.
1724 (ELF_MACHINE_ALT1, ELF_MACHINE_ALT2): Delete.
1725 (GLINK_CALL_STUB_SIZE): Modify. Define new glink call stub and
1727 (ppc64_elf_howto_raw <GOT_TPREL16_DS, GOT_TPREL16_LO_DS>): Correct
1729 (enum ppc_stub_type): Add ppc_stub_long_branch_r2off and
1730 ppc_stub_plt_branch_r2off.
1731 (struct ppc_stub_hash_entry): Reorganize.
1732 (struct ppc_link_hash_table): Add no_multi_toc, multi_toc_needed,
1733 toc_curr, toc_off and emit_stub_syms.
1734 (ppc64_elf_link_hash_table_create): Init them.
1735 (ppc_stub_name): Correct string size.
1736 (ppc64_elf_check_relocs): Set has_gp_reloc on GOT and TOC relocs.
1737 (ppc64_elf_size_dynamic_sections): Set no_multi_toc if GOT entries
1739 (ppc_type_of_stub): Tweak root.type test.
1740 (build_plt_stub): Remove glink code. Adjust for insn macro changes.
1741 (ppc_size_one_stub): Handle ppc_stub_long_branch_r2off and
1742 ppc_stub_plt_branch_r2off.
1743 (ppc_build_one_stub): Likewise. Fix var shadowing. Correct addis,addi
1744 range test. Use toc_off to calculte r2 values. Handle emit_stub_syms.
1745 (ppc64_elf_setup_section_lists): Remove htab creator flavour test.
1746 Initialize elf_gp and toc_curr.
1747 (ppc64_elf_next_toc_section, ppc64_elf_reinit_toc): New functions.
1748 (ppc64_elf_next_input_section): Set toc_off.
1749 (group_sections): Ensure groups have the same TOC.
1750 (ppc64_elf_size_stubs): Check whether we need a TOC adjusting stub.
1751 (ppc64_elf_build_stubs): Add emit_stub_syms param, and stash in htab.
1752 Build new glink stub.
1753 (ppc64_elf_relocate_section): Handle multiple TOCs. Fix comments.
1754 (ppc64_elf_finish_dynamic_sections): Adjust DT_PPC64_GLINK.
1755 * elf64-ppc.h (ppc64_elf_build_stubs): Update prototype.
1756 (ppc64_elf_next_toc_section, ppc64_elf_reinit_toc): Declare.
1757 * section.c (struct sec): Rename flag12 to has_gp_reloc.
1758 (STD_SECTION): Update.
1759 * ecoff.c (bfd_debug_section): Update comment.
1760 * bfd-in2.h: Regenerate.
1762 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
1764 * elfcode.h (elf_slurp_reloc_table_from_section): Don't dereference
1765 NULL function pointers.
1767 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
1769 * simple.c (bfd_simple_get_relocated_section_contents): Call
1770 _bfd_generic_link_add_symbols instead of bfd_link_add_symbols.
1772 2003-06-04 Svein E. Seldal <Svein.Seldal@solidas.com>
1774 * coff-tic54x.c: Removed the ticoff0_bad_format_hook() and
1775 ticoff1_bad_format_hook() functions. Removed the coff0 and coff1
1777 * coff-tic4x.c: Ditto
1778 * coffcode.h: Added extra arguments to CREATE_BIG_COFF_TARGET_VEC
1779 and CREATE_LITTLE_COFF_TARGET_VEC. Created the macro
1780 CREATE_BIGHDR_COFF_TARGET_VEC. Created the ticoff0_bad_format_hook(),
1781 ticoff1_bad_format_hook() functions. Created the coff0 and coff1
1783 * coff-tic4x.c: Adopted new CREATE_xxx_COFF_TARGET_VEC macros.
1784 * coff-a29k.c: Append COFF_SWAP_TABLE argument
1785 * coff-apollo.c: Ditto
1787 * coff-h8300.c: Ditto
1788 * coff-h8500.c: Ditto
1789 * coff-i960.c: Ditto
1790 * coff-m68k.c: Ditto
1791 * coff-m88k.c: Ditto
1792 * coff-mcore.c: Ditto
1794 * coff-sparc.c: Ditto
1795 * coff-tic80.c: Ditto
1796 * coff-we32k.c: Ditto
1800 2003-06-04 Svein E. Seldal <Svein.Seldal@solidas.com>
1802 * coff-tic4x.c (ticoff0_swap_table, ticoff1_swap_table): Fixed
1805 2003-06-03 Jakub Jelinek <jakub@redhat.com>
1807 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_STACK.
1808 (bfd_section_from_phdr): Likewise.
1809 (map_sections_to_segments): Create PT_GNU_STACK segment header.
1810 (get_program_header_size): Count with PT_GNU_STACK.
1811 * elf-bfd.h (struct elf_obj_tdata): Add stack_flags.
1812 * elflink.h (bfd_elfNN_size_dynamic_sections): Set stack_flags.
1814 2003-06-03 H.J. Lu <hongjiu.lu@intel.com>
1816 * elflink.h (elf_link_input_bfd): Call linker error_handler
1817 for discarded definitions.
1819 2003-06-03 Elias Athanasopoulos <elathan@phys.uoa.gr>
1821 * syms.c (decode_section_type): Return 'n' if section flags are
1822 SEC_HAS_CONTENTS && SEC_READONLY.
1824 2003-06-03 Nick Clifton <nickc@redhat.com>
1826 * elf32-v850.c (v850_elf_howto_t): Rename R_V850_32to
1827 R_V850_ABS32. Add entry for R_V850_REL32.
1828 (v850_elf_reloc_map): Likewise.
1829 (v850_elf_check_relocs): Likewise.
1830 (v850_elf_perform_relocation): Likewise.
1831 (v850_elf_final_link_relocate): Likewise. Include computation
1832 to make R_V850_REl32 pc-relative.
1834 2003-06-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1836 * elf32-sh.c (sh_elf_size_dynamic_sections): Create .interp section
1837 and DT_DEBUG dynamic tag even for position independent executables.
1838 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewize.
1840 2003-06-02 Daniel Jacobowitz <drow@mvista.com>
1842 * config.bfd: Move obsolete entries out of the range of the
1843 targmatch sed script.
1845 2003-06-02 Daniel Jacobowitz <drow@mvista.com>
1847 * config.bfd (mips*-dec-bsd*, mips*-*-pe*): Mark as obsolete.
1849 2003-05-31 Jakub Jelinek <jakub@redhat.com>
1851 * elf32-ppc.c (allocate_dynrelocs): Use single slot for first 8192
1852 plt entries, not just 8191.
1854 2003-05-30 Daniel Jacobowitz <drow@mvista.com>
1856 * elfxx-mips.c (_bfd_mips_elf_discard_info): Correct loop index.
1857 Reported by Ken Faiczak <kfaiczak@SANDVINE.com>.
1859 2003-05-30 Ulrich Drepper <drepper@redhat.com>
1860 Jakub Jelinek <jakub@redhat.com>
1862 * elflink.h (elf_link_add_object_symbols): Use !info->executable
1863 instead of info->shared where appropriate.
1864 (bfd_elfNN_size_dynamic_sections, elf_link_output_extsym): Likewise.
1865 * elflink.c (_bfd_elf_create_got_section): Likewise.
1866 (_bfd_elf_link_create_dynamic_sections): Likewise.
1867 (_bfd_elf_link_assign_sym_version): Likewise.
1868 * elf32-i386.c (elf_i386_size_dynamic_sections): Create .interp section
1869 and DT_DEBUG dynamic tag even for position independent executables.
1870 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1871 * elf32-s390.c (elf_s390_size_dynamic_sections: Likewise.
1872 * elf64-ppc.c (ppc64_elf_size_dynamic_sections: Likewise.
1873 * elf64-s390.c (elf_s390_size_dynamic_sections: Likewise.
1874 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections: Likewise.
1875 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections: Likewise.
1876 * elf32-sparc.c (elf32_sparc_size_dynamic_sections: Likewise.
1877 * elf64-alpha.c (elf64_alpha_size_dynamic_sections: Likewise.
1878 * elf64-sparc.c (sparc64_elf_size_dynamic_sections: Likewise.
1880 2003-05-30 Kris Warkentin <kewarken@qnx.com>
1882 * elf.c (elfcore_grok_nto_status): Only set lwpid for the active or
1884 (elfcore_grok_nto_gregs): Only make .reg section for the active thread.
1886 2003-05-29 Nick Clifton <nickc@redhat.com>
1888 * pef.c: Include "safe-ctype.h" instead of <ctype.h>.
1890 * Makefile.am: Add dependency on safe-ctype.h.
1891 * Makefile.in: Regenerate.
1893 2003-05-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1895 * elfxx-mips.c: Don't force symbols local unconditionally.
1897 2003-05-28 Alan Modra <amodra@bigpond.net.au>
1899 * elf32-hppa.c (elf32_hppa_relocate_section): Delete bogus
1900 undefined_symbol call.
1902 2003-05-27 Richard Sandiford <rsandifo@redhat.com>
1904 * elfxx-mips.c (mips_elf_hash_sort_data): Fix formattting.
1905 (mips_elf_link_hash_table): Likewise.
1907 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1909 * elf64-mips.c (elf_mips_gnu_rel16_s2): Add internally used
1910 R_MIPS_GNU_REL16_S2 support.
1911 (bfd_elf64_bfd_reloc_type_lookup): Use it.
1912 (mips_elf64_rtype_to_howto): Use it.
1913 * elfn32-mips.c (elf_mips_gnu_rel16_s2): Add internally used
1914 R_MIPS_GNU_REL16_S2 support.
1915 (bfd_elf32_bfd_reloc_type_lookup): Use it.
1916 (mips_elf_n32_rtype_to_howto): Use it.
1918 2003-05-21 Stuart F. Downing <sdowning@fame.com>
1920 * som.h: Define PA_2_0 before including a.out.h
1922 2003-05-07 Eric Christopher <echristo@redhat.com>
1923 Alexandre Oliva <aoliva@redhat.com>
1925 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Adjust
1926 pic tests, change to warning.
1927 (_bfd_mips_elf_final_link): Remove EF_MIPS_CPIC flag setting.
1929 2003-05-21 Marcus Comstedt <marcus@mc.pp.se>
1931 * config.bfd: Check for a target triplet of shl-...-netbsdelf as
1932 well as shle-...-netbsdelf. Remove duplicate entry.
1934 2003-05-21 Nick Clifton <nickc@redhat.com>
1936 * elf32-xstormy16.c (xstormy16_elf_howto_table): Fix dst_mask
1937 for X_STORMY16_REL_12 reloc.
1939 * elf.c (bfd_elf_get_needed_list): Use is_elf_hash_table to check
1940 the type of the hash table in the bfd_link_info structure.
1941 (bfd_elf_get_runpath_list): Likewise.
1943 2003-05-19 Roland McGrath <roland@redhat.com>
1945 * elf.c (bfd_elf_bfd_from_remote_memory): New function.
1946 * bfd-in.h: Declare it.
1947 * bfd-in2.h: Regenerated.
1948 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): New function.
1949 * elf-bfd.h (struct elf_backend_data): New function pointer member
1950 elf_backend_bfd_from_remote_memory.
1951 (_bfd_elf32_bfd_from_remote_memory, _bfd_elf64_bfd_from_remote_memory):
1953 * elfxx-target.h (elf_backend_bfd_from_remote_memory): New macro.
1954 (elfNN_bed): Add that to the initializer.
1956 2003-05-15 Roland McGrath <roland@redhat.com>
1958 * elf.c (elfcore_grok_note): Grok NT_AUXV note, make ".auxv" section.
1960 2003-05-20 Jakub Jelinek <jakub@redhat.com>
1962 * elflink.h (elf_link_output_extsym): Only issue error about !=
1963 STV_DEFAULT symbols if they are bfd_link_hash_undefined.
1965 2003-05-20 H.J. Lu <hongjiu.lu@intel.com>
1967 * elflink.c (_bfd_elf_merge_symbol): Check ELF_LINK_DYNAMIC_DEF
1968 when removing the old definition for symbols with non-default
1971 2003-05-18 Jason Eckhardt <jle@rice.edu>
1973 * elf32-i860.c (elf32_i860_relocate_highadj): Simplify calculation.
1975 2003-05-17 Andreas Schwab <schwab@suse.de>
1977 * elf32-m68k.c (elf_m68k_check_relocs): Cache reloc section in
1978 elf_section_data during processing of pc-relative and absolute
1980 (elf_m68k_relocate_section): Use the cached reloc section instead
1981 of computing it again. Fix handling of visibility. Don't modify
1982 addend when copying over a relocation into the output.
1984 2003-05-17 Alan Modra <amodra@bigpond.net.au>
1986 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL
1987 to trim plt entries. Move undefweak non-default visibility test..
1988 (allocate_dynrelocs): ..from here.
1989 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't test
1990 dynamic_sections_created here. Update comment. Move undefweak
1991 non-default visibility test..
1992 (allocate_dynrelocs): ..from here. Fix comment.
1993 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL
1994 to trim plt entries. Move undefweak non-default visibility test..
1995 (allocate_dynrelocs): ..from here. Fix comment.
1996 * elflink.h (elf_link_output_extsym): Compare ELF_ST_VISIBILITY with
1997 STV_DEFAULT rather than comparing with zero.
1998 * elflink.c (_bfd_elf_merge_symbol): Likewise.
1999 (_bfd_elf_fix_symbol_flags): Likewise. Format comment.
2001 2003-05-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2003 * bfd.c (_bfd_get_gp_value): Prevent illegal access for abfd null
2005 (_bfd_set_gp_value): Likewise.
2007 2003-05-16 Michael Snyder <msnyder@redhat.com>
2008 From Bernd Schmidt <bernds@redhat.com>
2009 * archures.c (bfd_mach_h8300sx): New.
2010 * bfd-in2.h: Regenerate.
2011 * cpu-h8300.c (h8300_scan)): Add support for h8300sx.
2012 (h8300sx_info_struct): New.
2013 (h8300s_info_struct): Link to it.
2014 * elf32-h8300.c (elf32_h8_mach): Add support for h8300sx.
2015 (elf32_h8_final_write_processing): Likewise.
2016 (elf32_h8_relax_section): Likewise.
2018 2003-05-16 Kelley Cook <kelleycook@wideopenwest.com>
2020 * config.bfd: Accept i[3-7]86 variants.
2021 * configure.host: Likewise.
2022 * configure.in: Likewise.
2023 * configure: Regenerate.
2025 2003-05-15 H.J. Lu <hongjiu.lu@intel.com>
2027 * elflink.c (_bfd_elf_fix_symbol_flags): Also hide protected
2030 2003-05-15 H.J. Lu <hongjiu.lu@intel.com>
2032 * elflink.h (elf_link_check_versioned_symbol): Also allow
2035 2003-05-15 Alan Modra <amodra@bigpond.net.au>
2036 H.J. Lu <hongjiu.lu@intel.com>
2038 * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_CALLS_LOCAL.
2039 (elf_i386_relocate_section): Likewise.
2040 * elf32-ppc.c (allocate_dynrelocs): Likewise.
2041 (ppc_elf_relocate_section): Likewise.
2042 * elf64-ppc.c (allocate_dynrelocs): Likewise.
2043 (ppc64_elf_relocate_section): Likewise.
2045 2003-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2047 * elf32-mips.c (gprel32_with_gp): Remove useless N64 ABI case.
2049 2003-05-13 Stephane Carrez <stcarrez@nerim.fr>
2051 * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Check for
2052 processor capability, allow merge of HC12 and HCS12 in some cases.
2053 (m68hc11_elf_hash_table_create): Use bfd_malloc instead of bfd_zalloc.
2054 * cpu-m68hc12.c (bfd_m68hc12s_arch): New struct.
2055 (bfd_m68hc12_arch): Link it.
2056 (scan_mach): New function.
2058 2003-05-13 Andrew Haley <aph@redhat.com>
2060 * elf.c (bfd_elf_hash): Mask lower 32 bits of hash.
2062 2003-05-13 Alan Modra <amodra@bigpond.net.au>
2063 H.J. Lu <hongjiu.lu@intel.com>
2065 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Move from
2066 elf32-ppc.c. Add ELF_LINK_FORCED_LOCAL check.
2067 * elf32-ppc.c: (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Delete.
2068 (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for dynreloc check.
2069 (ppc_elf_relocate_section): Likewise.
2070 * elf64-ppc.c (allocate_dynrelocs): Likewise.
2071 (ppc64_elf_relocate_section): Likewise. Use for .got relocs too.
2072 (ppc64_elf_adjust_dynamic_symbol): Don't assume symbols with .plt
2073 relocs need no other types.
2074 * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for
2076 (elf_i386_relocate_section): Likewise. Use for .got relocs too.
2077 (elf_i386_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL for
2080 2003-05-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2082 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): For weak symbols,
2083 copy ELF_LINK_NON_GOT_REF from weakdef.
2084 (allocate_dynrelocs): For undef weak syms with non-default
2085 visibility, a) don't allocate plt entries, b) don't allocate
2086 .got relocs, c) discard dyn rel space
2087 (sh_elf_relocate_section): d) don't generate .got relocs, e)
2088 don't generate dynamic relocs.
2089 (sh_elf_copy_indirect_symbol): Don't copy ELF_LINK_NON_GOT_REF
2090 for weakdefs when symbol already adjusted.
2092 2003-05-12 Nick Clifton <nickc@redhat.com>
2094 * elf32-xstormy16.c (xstormy16_elf_howto_table): use 'bitfield'
2095 overflow detection for R_XSTORMY16_16 reloc.
2097 2003-05-12 Paul Clarke <paulc@senet.com.au>
2099 * elf32-h8300.c: Fix typo in name of R_H8_DIR8 reloc.
2101 2003-05-11 Jason Eckhardt <jle@rice.edu>
2103 * elf32-i860.c (elf32_i860_relocate_highadj): Properly
2105 (elf32_i860_relocate_splitn): Obtain upper 5 bits from the
2107 (elf32_i860_relocate_pc16): Obtain upper 5 bits from the
2110 2003-05-11 Andreas Schwab <schwab@suse.de>
2112 * elf32-m68k.c (elf_m68k_relocate_section): Replace ugly
2113 complicated tests for unresolvable relocs with a simple direct
2114 scheme using "unresolved_reloc" var. Report some detail on
2115 bfd_reloc_outofrange and similar errors.
2117 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
2119 * elf32-s390.c (allocate_dynrelocs, elf_s390_relocate_section):
2120 Fix WILL_CALL_FINISH_DYNAMIC_SYMBOL call.
2121 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
2122 * elf64-s390.c: Likewise.
2124 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
2126 * elf32-s390.c (ELIMINATE_COPY_RELOCS): Define as one.
2127 (elf_s390_adjust_dynamic_symbol): For weak symbols, copy
2128 ELF_LINK_NON_GOT_REF from weakdef.
2129 (elf_s390_copy_indirect_symbol): Test whether the weakdef sym has
2130 already been adjusted before treating it specially.
2131 * el64-s390.c: Likwise.
2133 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
2135 * elf32-s390.c (allocate_dynrelocs): For undef weak syms with
2136 non-default visibility, a) don't make them dynamic, b) discard
2137 space for dynamic relocs.
2138 (elf_s390_relocate_section): Initialize the GOT entries and skip
2139 R_390_{8,16,32}/R_390_PC{16,16DBL,32DBL,32} for weak undefined
2140 symbols with non-default visibility.
2141 * elf64-s390.c: Likewise.
2143 2003-05-09 Alan Modra <amodra@bigpond.net.au>
2145 * cpu-arm.c (arm_check_note): Warning fix.
2146 * elf32-iq2000.c (iq2000_elf_check_relocs): Warning fixes. Arrange
2147 to keep relocs if edited.
2148 (iq2000_elf_print_private_bfd_data): Return TRUE.
2149 * elfxx-ia64.c (elfNN_ia64_relax_section): Use ELFNN_R_SYM, not
2151 (elfNN_ia64_relax_ldxmov): Warning fix.
2152 * xtensa-isa.c (xtensa_add_isa): Warning fix.
2153 * xtensa-modules.c (get_num_opcodes): Warning fix.
2155 2003-05-09 Andrey Petrov <petrov@netbsd.org>
2157 * elf.c (elf_fake_sections): Use correct cast for sh_name.
2159 2003-05-09 Alan Modra <amodra@bigpond.net.au>
2161 * elflink.c (_bfd_elf_link_create_dynamic_sections): Move from
2162 elflink.h. Replace LOG_FILE_ALIGN with bed->s->log_file_align.
2163 (_bfd_elf_create_dynamic_sections): Use bed->s->log_file_align.
2164 (bfd_elf_record_link_assignment): Move from elflink.h.
2165 (_bfd_elf_merge_symbol): Likewise.
2166 (_bfd_elf_add_default_symbol): Likewise.
2167 (_bfd_elf_export_symbol): Likewise.
2168 (_bfd_elf_link_find_version_dependencies): Likewise.
2169 (_bfd_elf_link_assign_sym_version): Likewise.
2170 (_bfd_elf_link_read_relocs): Likewise.
2171 (_bfd_elf_link_size_reloc_section): Likewise.
2172 (_bfd_elf_fix_symbol_flags): Likewise.
2173 (_bfd_elf_adjust_dynamic_symbol): Likewise.
2174 (_bfd_elf_link_sec_merge_syms): Likewise.
2175 (elf_link_read_relocs_from_section): Likewise. Use bed->s->sizeof_rel
2176 and bed->s->sizeof_rela.
2177 (_bfd_elf_link_output_relocs): Likewise.
2178 * elf-bfd.h (struct elf_size_info): Rename file_align to
2180 (struct elf_info_failed): Move from elflink.h.
2181 (struct elf_assign_sym_version_info): Likewise.
2182 (struct elf_find_verdep_info): Likewise.
2183 (_bfd_elf_create_dynamic_sections): Delete duplicate declaration.
2184 (_bfd_elf_merge_symbol, _bfd_elf_add_default_symbol,
2185 _bfd_elf_export_symbol, _bfd_elf_link_find_version_dependencies,
2186 _bfd_elf_link_assign_sym_version,
2187 _bfd_elf_link_create_dynamic_sections, _bfd_elf_link_read_relocs,
2188 _bfd_elf_link_size_reloc_section, _bfd_elf_link_output_relocs,
2189 _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
2190 _bfd_elf_link_sec_merge_syms): Declare.
2191 (bfd_elf32_link_create_dynamic_sections): Don't declare.
2192 (_bfd_elf32_link_read_relocs): Likewise.
2193 (bfd_elf64_link_create_dynamic_sections): Likewise.
2194 (_bfd_elf64_link_read_relocs): Likewise.
2195 * elflink.h: Move lots o' stuff elsewhere.
2196 * bfd-in.h (bfd_elf32_record_link_assignment): Don't declare.
2197 (bfd_elf64_record_link_assignment): Likewise.
2198 (bfd_elf_record_link_assignment): Declare.
2199 * bfd-in2.h: Regenerate.
2200 * elfcode.h (elf_link_create_dynamic_sections): Don't declare.
2201 (NAME(_bfd_elf,size_info)): Adjust for log_file_align.
2202 * elf.c (_bfd_elf_init_reloc_shdr): Adjust for bed->s->log_file_align.
2203 (assign_file_positions_for_segments): Likewise.
2204 (assign_file_positions_except_relocs): Likewise.
2205 (swap_out_syms, elfcore_write_note): Likewise.
2206 * elf-m10200.c: Adjust for changed function names.
2207 * elf-m10300.c: Likewise.
2208 * elf32-arm.h: Likewise.
2209 * elf32-h8300.c: Likewise.
2210 * elf32-hppa.c: Likewise.
2211 * elf32-ip2k.c: Likewise.
2212 * elf32-m32r.c: Likewise.
2213 * elf32-m68hc11.c: Likewise.
2214 * elf32-m68hc1x.c: Likewise.
2215 * elf32-m68k.c: Likewise.
2216 * elf32-mips.c: Likewise.
2217 * elf32-ppc.c: Likewise.
2218 * elf32-sh.c: Likewise.
2219 * elf32-v850.c: Likewise.
2220 * elf32-xtensa.c: Likewise.
2221 * elf64-alpha.c: Likewise.
2222 * elf64-hppa.c: Likewise.
2223 * elf64-mmix.c: Likewise.
2224 * elf64-ppc.c: Likewise.
2225 * elf64-sh64.c: Likewise.
2226 * elfxx-ia64.c: Likewise.
2227 * elfxx-mips.c: Likewise.
2228 (MIPS_ELF_LOG_FILE_ALIGN): Use log_file_align.
2229 * elf64-alpha.c (alpha_elf_size_info): Adjust for log_file_align.
2230 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
2231 * elf64-mips.c (mips_elf64_size_info): Likewise.
2232 * elf64-s390.c (s390_elf64_size_info): Likewise.
2233 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
2235 2003-05-08 H.J. Lu <hongjiu.lu@intel.com>
2237 * elflink.h (elf_add_default_symbol): After skipping the
2238 unversioned symbol, go to non-default one.
2240 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
2242 * elfxx-ia64.c (_bfd_elf_link_hash_hide_symbol): Also clear the
2244 (elfNN_ia64_relocate_section): Don't do dynamic symbol lookup
2245 for symbols with non-default visibility.
2247 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
2249 * elflink.h (elf_link_check_versioned_symbol): Also handle the
2250 case that a DSO references a hidden symbol which may be
2251 satisfied by a versioned symbol in another DSO.
2252 (elf_link_output_extsym): Check versioned definition for hidden
2253 symbol referenced by a DSO.
2255 2003-05-07 Nick Clifton <nickc@redhat.com>
2257 * elf32-xstormy16.c (xstormy16_elf_howto_table): Reset
2258 R_XSTORMY16_16 reloc to ignore overflows.
2260 2003-05-06 Alexandre Oliva <aoliva@redhat.com>
2262 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Improve
2263 error message for mixing different-endian files. Check for ABI
2264 compatibility of input files with the selected emulation.
2266 2003-05-05 Alan Modra <amodra@bigpond.net.au>
2268 * elf32-i386.c (allocate_dynrelocs): For undef weak syms with
2269 non-default visibility, a) don't make them dynamic, b) discard
2270 space for dynamic relocs.
2271 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
2273 * elf32-ppc.c (allocate_dynrelocs): For undef weak syms with
2274 non-default visibility, a) don't allocate plt entries, b) don't
2275 allocate .got relocs, c) discard dyn rel space,
2276 (ppc_elf_relocate_section): d) don't generate .got relocs, e)
2277 don't generate dynamic relocs.
2278 * elf64-ppc.c (allocate_dynrelocs): As above.
2279 (ppc64_elf_relocate_section): As above.
2281 2003-05-05 Andreas Jaeger <aj@suse.de>
2283 * elf64-x86-64.c (allocate_dynrelocs): Don't allocate dynamic
2284 relocation entries for weak undefined symbols with non-default
2286 (elf64_x86_64_relocate_section): Initialize the GOT entries and
2287 skip R_386_32/R_386_PC32 for weak undefined symbols with
2288 non-default visibility.
2290 2003-05-04 H.J. Lu <hjl@gnu.org>
2292 * elf32-i386.c (allocate_dynrelocs): Don't allocate dynamic
2293 relocation entries for weak undefined symbols with non-default
2295 (elf_i386_relocate_section): Initialize the GOT entries and
2296 skip R_386_32/R_386_PC32 for weak undefined symbols with
2297 non-default visibility.
2299 * elfxx-ia64.c (allocate_fptr): Don't allocate function
2300 descriptors for weak undefined symbols with non-default
2302 (allocate_dynrel_entries): Don't allocate relocation entries
2303 for symbols resolved to 0.
2304 (set_got_entry): Don't install dynamic relocation for weak
2305 undefined symbols with non-default visibility.
2306 (set_pltoff_entry): Likewise.
2308 * elflink.h (elf_fix_symbol_flags): Hide weak undefined symbols
2309 with non-default visibility.
2310 (elf_link_output_extsym): Don't make weak undefined symbols
2311 with non-default visibility dynamic.
2313 2003-05-04 H.J. Lu <hjl@gnu.org>
2315 * elflink.h (elf_merge_symbol): Correctly handle weak definiton.
2317 2003-05-04 H.J. Lu <hjl@gnu.org>
2319 * elflink.h (elf_merge_symbol): Don't record a hidden/internal
2320 symbol dynamic. Check indirection when removing the old
2321 definition for symbols with non-default visibility.
2322 (elf_add_default_symbol): Skip when told by elf_merge_symbol.
2324 2003-05-02 Nick Clifton <nickc@redhat.com>
2326 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make the
2327 R_XSTORMY16_8 and R_XSTORMY16_16 relocs detect and complain about
2330 2003-05-02 Andreas Jaeger <aj@suse.de>
2332 * elf64-x86-64.c (elf_x86_64_copy_indirect_symbol): Don't copy
2333 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
2334 (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
2335 (elf_x86_64_adjust_dynamic_symbol): For weak symbols, copy
2336 ELF_LINK_NON_GOT_REF from weakdef.
2338 2003-05-02 Charles Lepple <clepple@ghz.cc>
2339 Nick Clifton <nickc@redhat.com>
2341 * acinclude.m4: Fix name of --enable-install-libbfd switch.
2342 * aclocal.m4: Regenerate.
2343 * configure: Regenerate.
2344 * Makefile.in: Regenerate.
2346 2003-05-01 Alan Modra <amodra@bigpond.net.au>
2348 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Test whether the
2349 weakdef sym has already been adjusted before treating it specially.
2350 * elf32-i386.c (elf_i386_copy_indirect_symbol): Don't copy
2351 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
2352 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
2353 (ppc64_elf_check_relocs): Set ELF_LINK_NON_GOT_REF.
2355 2003-04-28 H.J. Lu <hjl@gnu.org>
2357 * elfxx-ia64.c (elfNN_ia64_relax_section): Relax ldxmov during
2358 the relax finalize pass.
2360 * section.c (struct sec): Add need_finalize_relax and remove
2362 (STD_SECTION): Update struct sec initializer.
2363 * bfd-in2.h: Regenerated.
2365 2003-04-28 H.J. Lu <hjl@gnu.org>
2367 * elflink.h (elf_merge_symbol): Call elf_backend_copy_indirect_symbol
2368 to copy any information related to dynamic linking when we flip
2371 2003-04-27 H.J. Lu <hjl@gnu.org>
2373 * elf-bfd.h (ELF_LINK_DYNAMIC_DEF): New.
2374 (ELF_LINK_DYNAMIC_WEAK): New.
2376 * elflink.h (elf_merge_symbol): Add one argument to indicate if
2377 a symbol should be skipped. Ignore definitions in dynamic
2378 objects for symbols with non-default visibility.
2379 (elf_add_default_symbol): Adjusted.
2380 (elf_link_add_object_symbols): Check if a symbol should be
2381 skipped. Don't merge the visibility field with the one from
2383 (elf_link_check_versioned_symbol): Use undef_bfd.
2384 (elf_link_output_extsym): Warn if a forced local symbol is
2385 referenced from dynamic objects. Make non-weak undefined symbol
2386 with non-default visibility a fatal error.
2388 2003-04-27 Daniel Jacobowitz <drow@mvista.com>
2390 * configure.in: Bump version on HEAD to 2.14.90.
2391 * configure: Regenerated.
2393 2003-04-26 Stephane Carrez <stcarrez@nerim.fr>
2396 * elf32-m68hc11.c (m68hc11_elf_relax_section): Clear prev_insn_group
2397 when we couldn't relax something.
2399 2003-04-25 Alan Modra <amodra@bigpond.net.au>
2401 * elflink.h (elf_merge_symbol): When we find a regular definition
2402 for an indirect symbol, flip the indirection so that the old
2403 direct symbol now points to the new definition.
2405 2003-04-24 Roland McGrath <roland@redhat.com>
2407 * elf.c (bfd_section_from_phdr): Map PT_GNU_EH_FRAME to "eh_frame_hdr".
2409 2003-04-24 Alan Modra <amodra@bigpond.net.au>
2411 * elf32-ppc.c: Formatting and comment fixes.
2412 (ELIMINATE_COPY_RELOCS): Move before ppc_elf_copy_indirect_symbol.
2413 (ppc_elf_copy_indirect_symbol): Copy flags here for weakdefs.
2415 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
2417 * archures.c (bfd_mach_h8300hn, bfd_mach_h8300sn): Added.
2418 * bfd-in2.h: Rebuilt.
2419 * coff-h8300.c (BADMAG): Add check for H8300HNBADMAG & H8300SNBADMAG.
2420 * coffcode.h (coff_set_arch_mach_hook): Add case for H8300HNMAGIC
2422 (coff_set_flags): Add case for bfd_mach_h8300hn & bfd_mach_h8300sn.
2423 * cpu-h8300.c (h8300_scan): Handle h8300hn, h8300sn.
2424 (h8300sn_info_struct, h8300hn_info_struct): New.
2425 * elf32-h8300.c (elf32_h8_mach): Handle case for h8300hn & h8300sn
2426 (elf32_h8_final_write_processing): Likewise.
2428 2003-04-23 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2430 * elf32-sh.c (tpoff): New.
2431 (struct elf_sh_dyn_relocs): Remove tls_tpoff32.
2432 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
2433 (allocate_dynrelocs): Don't make unnecessary dynamic TLS
2434 relocations. Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses.
2435 (sh_elf_relocate_section): Likewise. Remove unnecessary tests.
2436 (dtpoff_base): Fix wrong indentation.
2437 (sh_elf_check_relocs): Don't set DF_STATIC_TLS flag with non-TLS
2438 relocations. Don't set tls_tpoff32 flag. Don't make unnecessary
2439 R_SH_TLS_TPOFF32 relocations.
2441 2003-04-23 J"orn Rennecke <joern.rennecke@superh.com>
2443 * archures.c (enum bfd_architecture): Amend comment to refer to SuperH.
2444 * cpu-sh.c: Likewise.
2445 * elf32-sh.c: Likewise.
2446 * reloc.c (bfd_reloc_code_real): Likewise.
2447 * elf32-sh64-com.c: Change comment to refer to SuperH.
2448 * elf32-sh64.c: Likewise.
2449 * elf64-sh64.c: Likewise.
2450 * bfd-in2.h (enum bfd_architecture): Regenerate.
2452 2003-04-23 Alan Modra <amodra@bigpond.net.au>
2454 From Julien LEMOINE <speedblue@debian.org>
2455 * elf32-i386.c (elf_i386_info_to_howto): Delete.
2456 (elf_info_to_howto): Define as elf_i386_info_to_howto_rel.
2458 2003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2460 * archures.c: Replace references to Mitsubishi M32R with references
2462 * relocs.c: Likewise.
2463 * bfd-in2.h: Regenerate.
2465 2003-04-21 Richard Henderson <rth@redhat.com>
2467 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Return false for an
2468 executable when a symbol is defined both regular and dynamic.
2470 2003-04-21 Stephane Carrez <stcarrez@nerim.fr>
2472 * Makefile.am (BFD32_BACKENDS): Add elf32-m68hc1x.lo.
2473 (elf32-m68hc1x.lo): Update dependencies
2474 * configure.in: Add elf32-m68hc1x.lo.
2475 * configure: Rebuild.
2476 * Makefile.in: Rebuild.
2478 2003-04-21 Stephane Carrez <stcarrez@nerim.fr>
2480 * elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
2481 (m68hc11_elf_hash_table_create): New function.
2482 (elf32_m68hc11_link_hash_table_free): New function.
2483 (stub_hash_newfunc): New function.
2484 (m68hc11_add_stub): New function.
2485 (elf32_m68hc11_add_symbol_hook): New function.
2486 (elf32_m68hc11_setup_section_lists): New function.
2487 (elf32_m68hc11_next_input_section): New function.
2488 (elf32_m68hc11_size_stubs): New function.
2489 (elf32_m68hc11_build_stubs): New function.
2490 (m68hc11_get_relocation_value): New function.
2491 (elf32_m68hc11_relocate_section): Call the above to redirect
2492 some relocations to the trampoline code.
2493 (m68hc11_elf_export_one_stub): New function.
2494 (m68hc11_elf_set_symbol): New function.
2495 (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse.
2496 (m68hc11_elf_get_bank_parameters): Get parameters only when the info
2497 is not yet initialized.
2499 * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
2500 (elf32_m68hc11_stub_hash_entry): New struct.
2501 (m68hc11_page_info): Add trampoline handler address.
2502 (m68hc11_elf_link_hash_table): Add stubs generation members.
2503 (elf32_m68hc11_add_symbol_hook): Declare.
2504 (elf32_m68hc11_setup_section_lists): Declare.
2505 (elf32_m68hc11_size_stubs): Declare.
2506 (elf32_m68hc11_build_stubs): Declare.
2508 * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c.
2509 (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise.
2510 (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto.
2511 (_bfd_m68hc11_elf_set_private_flags): Ditto.
2512 (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto.
2513 (_bfd_m68hc11_elf_print_private_bfd_data): Ditto.
2514 (bfd_elf32_bfd_link_hash_table_create): Define.
2515 (elf_backend_add_symbol_hook): Define.
2516 (m68hc11_elf_bfd_link_hash_table_create): New function.
2517 (m68hc11_elf_build_one_stub): New function.
2518 (m68hc11_elf_size_one_stub): New function.
2519 (m68hc11_elf_bfd_link_hash_table_create): Install the above.
2520 (bfd_elf32_bfd_link_hash_table_create): Define.
2522 * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove.
2523 (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked.
2524 (m68hc12_phys_addr): Ditto.
2525 (m68hc12_phys_page): Ditto.
2526 (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c.
2527 (elf32_m68hc11_gc_mark_hook): Likewise.
2528 (elf32_m68hc11_gc_sweep_hook): Likewise.
2529 (elf32_m68hc11_check_relocs): Likewise.
2530 (elf32_m68hc11_relocate_section): Likewise.
2531 (_bfd_m68hc12_elf_set_private_flags): Likewise.
2532 (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise.
2533 (_bfd_m68hc12_elf_print_private_bfd_data): Likewise.
2534 (m68hc12_elf_build_one_stub): New function.
2535 (m68hc12_elf_size_one_stub): New function.
2536 (m68hc12_elf_bfd_link_hash_table_create): New function, use the above.
2537 (elf_backend_add_symbol_hook): Define.
2538 (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
2540 2003-04-18 Nick Clifton <nickc@redhat.com>
2542 * format.c (bfd_check_format_matches): Only check associated
2543 vector if the matching_vector has been created.
2545 2003-04-15 Alexandre Oliva <aoliva@redhat.com>
2547 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Fix typo in
2548 2003-04-09's change.
2550 2003-04-15 Brian Ford <ford@vss.fsi.com>
2552 * peicode.h (coff_swap_scnhdr_in): If a section holds
2553 uninitialized data and is from an object file or from an
2554 executable image that has not initialized the s_size field, or if
2555 the physical size is padded, use the virtual size (stored in
2558 2003-04-15 H.J. Lu <hjl@gnu.org>
2560 * elflink.h (elf_link_add_object_symbols): Properly report
2561 filename for alignment reduction.
2563 2003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
2565 * archures.c: Replace occurrances of 'Hitachi' with 'Renesas'.
2566 * reloc.c: Likewise.
2567 * coff-h8300.c: Likewise.
2568 * coff-h8500.c: Likewise.
2569 * coff-sh.c: Likewise.
2570 * cpu-h8300.c: Likewise.
2571 * cpu-sh.c: Likewise.
2572 * elf32-h8300.c: Likewise.
2573 * elf32-sh.c: Likewise.
2574 * elf32-sh64-com.c: Likewise.
2575 * elf32-sh64.c: Likewise.
2576 * elf64-sh64.c: Likewise.
2577 * bfd-in2.h: Regenerate.
2579 2003-04-14 H.J. Lu <hjl@gnu.org>
2581 * elflink.h (elf_link_add_object_symbols): Maintain maximum
2582 alignment for common symbols. Warn reducing alignment for
2583 common symbols. Report old filename when symbol size changes.
2585 2003-04-12 Alexandre Oliva <aoliva@redhat.com>
2587 * elfxx-mips.c (mips_elf_calculate_relocation): Adjust two other
2588 occurrences of the same test changed in the previous patch.
2591 2003-04-11 Alexandre Oliva <aoliva@redhat.com>
2593 * elfxx-mips.c (mips_elf_get_global_gotsym_index): New.
2594 (mips_elf_calculate_relocation): Decay GOT_PAGE/GOT_OFST to
2595 GOT_DISP/addend only if the symbol got a global GOT entry.
2597 2003-04-10 Alexandre Oliva <aoliva@redhat.com>
2599 * elfxx-mips.c (mips_elf_calculate_relocation): Decay
2600 GOT_PAGE/GOT_OFST referencing overridable symbol to
2602 (_bfd_mips_elf_check_relocs): Handle GOT_PAGE referencing
2603 global symbol as GOT_DISP.
2605 2003-04-10 Bob Wilson <bob.wilson@acm.org>
2607 * elf32-xtensa.c (elf_xtensa_relocate_section): Don't continue to the
2608 next relocation on an undefined symbol.
2610 2003-04-09 Richard Henderson <rth@redhat.com>
2612 * elf64-alpha.c (elf64_alpha_relocate_section) <R_ALPHA_GPREL32>:
2613 Ignore relocations against r_symndx == 0.
2615 2003-04-09 H.J. Lu <hjl@gnu.org>
2617 * elf64-alpha.c (elf64_alpha_relocate_section): Don't return
2618 FALSE for undefined symbols.
2619 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2621 2003-04-09 Alexandre Oliva <aoliva@redhat.com>
2623 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Try DWARF3-standard
2624 and IRIX-specific shift-to-64-bit 4-byte lengths before following
2627 2003-04-08 Alexandre Oliva <aoliva@redhat.com>
2629 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): Detect (ctor)
2630 pointer size from ABI, not arch_bits_per_address.
2632 2003-04-07 Kevin Buettner <kevinb@redhat.com>
2634 * elfn32-mips.c (elf32_mips_grok_prstatus): Adjust core file related
2635 constants for n32 ABI.
2637 2003-04-06 Andrew Cagney <cagney@redhat.com>
2639 * simple.c (bfd_simple_get_relocated_section_contents): Disable
2640 free that leads to GDB vs BFD memory corruption.
2642 2003-04-04 Stephane Carrez <stcarrez@nerim.fr>
2644 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Also adjust
2645 symbols that mark the end of the section.
2646 (m68hc11_elf_relax_section): Use R_M68HC11_PCREL_8 relocs when
2647 converting to a relative branch so that the offset is computed after
2648 the relaxation; also relocate a jsr into a bsr if possible but don't
2649 relax them if they are to a far symbol as we need to call the
2651 (elf_m68hc11_howto_table): Set pcrel_offset to true.
2653 2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
2655 * archures.c: Namespace cleanup. Rename bfd_mach_c3x to
2656 bfd_mach_tic3x and bfd_mach_c4x to bfd_mach_tic4x
2657 * bfd-in2.h: Regenerate
2658 * coff-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/
2659 * cpu-tic4x.c: Ditto
2661 2003-04-03 Nick Clifton <nickc@redhat.com>
2663 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Compute ps and ss
2664 differently for object files and executables.
2665 * peicode.h (coff_swap_scnhdr_in): Only set the s_size field
2666 for object files or for executables who have not already
2667 initialised the field.
2668 * libpei.h (bfd_pe_executable_p): New macro. Return true if
2669 the PE format bfd is an executable.
2671 2003-04-03 Alan Modra <amodra@bigpond.net.au>
2673 * elf32-ppc.c (ppc_elf_check_relocs): Don't use SYMBOL_REFERENCES_LOCAL
2674 here as it's too early to reliably determine locality.
2675 (ppc_elf_gc_sweep_hook): Likewise.
2676 (SYMBOL_REFERENCES_LOCAL): Expand comment.
2678 2003-04-02 Bob Wilson <bob.wilson@acm.org>
2680 * xtensa-modules.c: Remove comment indicating that this is a
2683 2003-04-02 Alan Modra <amodra@bigpond.net.au>
2685 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Test for NULL dynobj.
2687 2003-04-01 Bob Wilson <bob.wilson@acm.org>
2689 * Makefile.am (ALL_MACHINES): Add cpu-xtensa.lo.
2690 (ALL_MACHINES_CFILES): Add cpu-xtensa.c.
2691 (BFD32_BACKENDS): Add elf32-xtensa.lo, xtensa-isa.lo, and
2693 (BFD32_BACKENDS_CFILES): Add elf32-xtensa.c, xtensa-isa.c, and
2695 (cpu-xtensa.lo): New target.
2696 (elf32-xtensa.lo): Likewise.
2697 (xtensa-isa.lo): Likewise.
2698 (xtensa-modules.lo): Likewise.
2699 * Makefile.in: Regenerate.
2700 * archures.c (bfd_architecture): Add bfd_{arch,mach}_xtensa.
2701 (bfd_archures_list): Add bfd_xtensa_arch.
2702 * config.bfd: Handle xtensa-*-*.
2703 * configure.in: Handle bfd_elf32_xtensa_{le,be}_vec.
2704 * configure: Regenerate.
2705 * reloc.c: Add BFD_RELOC_XTENSA_{RTLD,GLOB_DAT,JMP_SLOT,RELATIVE,
2706 PLT,OP0,OP1,OP2,ASM_EXPAND,ASM_SIMPLIFY}.
2707 * targets.c (bfd_elf32_xtensa_be_vec): Declare.
2708 (bfd_elf32_xtensa_le_vec): Likewise.
2709 (bfd_target_vector): Add bfd_elf32_xtensa_{be,le}_vec.
2710 * cpu-xtensa.c: New file.
2711 * elf32-xtensa.c: Likewise.
2712 * xtensa-isa.c: Likewise.
2713 * xtensa-modules.c: Likewise.
2714 * libbfd.h: Regenerate.
2715 * bfd-in2.h: Likewise.
2717 2003-04-01 Nick Clifton <nickc@redhat.com>
2719 * archures.c (bfd_mach_arm_unknown): Define.
2720 * bfd-in.h (bfd_arm_merge_machines, bfd_arm+update_notes,
2721 bfd_arm_get_mach_from_notes): Prototype.
2722 * bfd-in2.h: Regenerate.
2723 * coff-arm.c (coff_arm_merge_private_bfd_data): Call
2724 bfd_arm_merge_machines.
2725 (coff_arm_final_link_postscript): Call bfd_arm_update_notes.
2726 * coffcode.h (coff_set_arch_mach_hook): Call
2727 bfd_arm_get_mach_from_notes.
2728 * coffgen.c (coff_real_object_p): Revert previous delta.
2729 * cpu_arm.c (arm_check_note): New function. Examine a note in a
2731 (bfd_arm_merge_machines): New function: Handle the merging of ARM
2732 binaries compiled for different architectures..
2733 (bfd_arm_update_notes): New function: Update an ARM note section.
2734 (bfd_arm_get_mach_from_notes): New function: Extract a bfd machine
2735 number from an ARM note section.
2736 * elf32-arm.h (elf32_arm_object_p): Use
2737 bfd_arm_get_mach_from_notes.
2738 (elf32_arm_merge_private_bfd_data): Use bfd_arm_merge_machines.
2739 (elf32_arm_final_write_processing): Use bfd_arm_update_notes.
2741 2003-04-01 Ben Elliston <bje@wasabisystems.com>
2743 * dwarf2.c (read_attribute_value): Correct typo in comment.
2745 2003-04-01 Nick Clifton <nickc@redhat.com>
2747 * dwarf2.c (concat_filename): Use bfd_malloc() and strdup()
2748 instead of concat().
2749 (decode_line_info): Only free filename if it is not NULL.
2750 (add_line_info): Make a copy of the filename when storing it into
2753 2003-03-31 Andreas Schwab <schwab@suse.de>
2754 Daniel Jacobowitz <drow@mvista.com>
2756 * simple.c (bfd_simple_get_relocated_section_contents): Add
2757 parameter symbol_table. Optionally use it instead of the symbol
2758 table from the bfd. Save and restore output offsets and output
2759 sections around bfd_get_relocated_section_contents. Fix a memory
2761 (simple_save_output_info, simple_restore_output_info): New
2763 * bfd-in2.h: Regenerate.
2764 * dwarf2.c (read_abbrevs): Use
2765 bfd_simple_get_relocated_section_contents instead of
2766 bfd_get_section_contents.
2767 (decode_line_info): Likewise.
2768 (_bfd_dwarf2_find_nearest_line): Likewise. Don't call
2770 (find_rela_addend): Remove.
2771 * elfxx-ia64.c (elfNN_ia64_reloc): Weaken sanity check for
2773 (elfNN_ia64_hash_table_create): Create the hash table with malloc,
2776 2003-03-31 David Heine <dlheine@suif.stanford.edu>
2778 * aoutx.h (aout_link_hash_table_create): Use bfd_malloc instead of
2780 * dwarf2.c (concat_filename): Always allocate space for the
2782 (decode_line_info): Free the allocated filename returned by
2784 * elf-eh-frame.c (bfd_elf_write_section_eh_frame): Fix memory leaks.
2785 * elf.c (copy_private_bfd_data): Likewise.
2786 (_bfd_elf_slurp_version_tables): Fix bug freeing contents pointer.
2787 * elflink.h (elf_link_sort_relocs): Fix memory leak.
2788 * format.c (bfd_check_format_matches): Likewise.
2789 * linker.c (bfd_generic_final_link): Likewise.
2790 * opncls.c (find_separate_debug_info): Likewise.
2791 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
2793 2003-03-28 H.J. Lu <hjl@gnu.org>
2795 * elflink.h (elf_link_add_object_symbols): Correctly combine
2798 2003-03-27 Jakub Jelinek <jakub@redhat.com>
2800 * elfxx-ia64.c (elfNN_ia64_relax_section): Reset self_dtpmod_offset
2801 to -1 before recomputing got offsets.
2803 2003-03-26 Andreas Schwab <schwab@suse.de>
2805 * elf32-m68k.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
2806 (elf_m68k_relocate_section): Use it to correctly handle symbols
2808 (elf_m68k_finish_dynamic_symbol): Emit RELATIVE reloc for got
2809 entries for symbols that are forced to be local.
2811 2003-03-25 Alexandre Oliva <aoliva@redhat.com>
2813 * elfxx-mips.c (_bfd_mips_relax_section): New function.
2814 * elfxx-mips.h (_bfd_mips_relax_section): Declare.
2815 * elfn32-mips.c, elf64-mips.c: Use it.
2817 2003-03-25 Stan Cox <scox@redhat.com>
2818 Nick Clifton <nickc@redhat.com>
2820 Contribute support for Intel's iWMMXt chip - an ARM variant:
2822 * archures.c: Add bfd_mach_arm_iWMMXt.
2823 * reloc.c: Add BFD_RELOC_ARM_CP_OFF_IMM_S2.
2824 * bfd-in2.h: Regenerate.
2825 * libbfd.h: Regenerate.
2826 * coff-arm.c (coff_arm_merge_private_bfd_data): Allow iWMMXt
2827 object files to be linked with XScale ones.
2828 (coff_arm_final_link_postscript): Update note section.
2829 * coffcode.h (coff_set_arch_mach_hook): Handle note section.
2830 * coffgen.c (coff_real_object_p): Call bfd_coff_set_arch_mach_hook
2831 after identifying a coff binary.
2832 * cpu-arm.c (processors): Add iWMMXt.
2833 (arch_inf): Likewise.
2834 * elf32-arm.h (arm_object_p): Handle note section.
2835 (elf32_arm_merge_private_bfd_data): Allow iWMMXt object files to
2836 be linked with XScale ones.
2837 (elf32_arm_section_flags): New function: Set flags on note section.
2838 (elf32_arm_final_write_processing): Handle note section.
2840 2003-03-21 DJ Delorie <dj@redhat.com>
2842 * elf32-xstormy16.c (elf32_xstormy16_relocate_section): Call
2843 _bfd_elf_rela_local_sym.
2845 2003-03-20 H.J. Lu <hjl@gnu.org>
2847 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't try relax for
2850 2003-03-20 Nick Clifton <nickc@redhat.com>
2852 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Initialise $idata2 and
2853 $idata5 in case bfd_coff_final_link is not called.
2855 2003-03-19 Jakub Jelinek <jakub@redhat.com>
2857 * elf64-sparc.c (struct sparc64_elf_section_data): Add reloc_count
2859 (canon_reloc_count): Define.
2860 (sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
2861 sparc64_elf_canonicalize_dynamic_reloc): Use it instead of
2863 (sparc64_elf_canonicalize_reloc): New routine.
2864 (bfd_elf64_canonicalize_reloc): Define.
2866 2003-03-18 Jakub Jelinek <jakub@redhat.com>
2868 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle relaxation
2869 againt mergeable sections. Take r_addend into account when caching
2872 2003-03-18 Richard Henderson <rth@redhat.com>
2874 * elfxx-ia64.c (get_dyn_sym_info): Return NULL gracefully for
2875 local symbols that have no dyninfo.
2877 2003-03-14 Gene Smith <gene.smith@siemens.com>
2879 * ieee.c (ieee_write_expression): Handle the case where symbol is
2881 General formatting improvements.
2883 2003-03-13 Nick Clifton <nickc@redhat.com>
2885 * configure.in (LINGUAS): Add zh_CN.
2886 * configure: Regenerate.
2887 * po/zh_CN.po: New file.
2889 2003-03-13 Elias Athanasopoulos <elathan@phys.uoa.gr>
2891 * aout-cris.c (BYTES_IN_WORD): Don't define.
2892 aout-encap.c: Likewise.
2893 aout-ns32k.c: Likewise.
2894 aout-tic30.c: Likewise.
2895 hp300bsd.c: Likewise.
2896 i386aout.c: Likewise.
2897 i386dynix.c: Likewise.
2898 i386linux.c: Likewise.
2899 i386lynx.c: Likewise.
2900 i386mach3.c: Likewise.
2901 m68k4knetbsd.c: Likewise.
2902 m68klinux.c: Likewise.
2903 m68klynx.c: Likewise.
2904 m68knetbsd.c: Likewise.
2905 m88kmach3.c: Likewise.
2906 mipsbsd.c: Likewise.
2907 newsos3.c: Likewise.
2908 sparclinux.c: Likewise.
2909 sparclynx.c: Likewise.
2910 sparcnetbsd.c: Likewise.
2911 vaxbsd.c: Likewise. Fix comment formatting.
2913 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
2915 * Reverted 2003-03-02's patch.
2917 * elfxx-target.h (bfd_elfNN_canonicalize_reloc): Make it
2919 * elf64-mips.c (mips_elf64_canonicalize_reloc,
2920 mips_elf64_get_dynamic_reloc_upper_bound,
2921 mips_elf64_canonicalize_dynamic_reloc): New, adapted from elf.c.
2922 (bfd_elf64_get_canonicalize_reloc,
2923 bfd_elf64_get_dynamic_reloc_upper_bound,
2924 bfd_elf64_canonicalize_dynamic_reloc): Define.
2925 (mips_elf64_slurp_reloc_table): Support dynamic.
2926 (mips_elf64_slurp_one_reloc_table): Adjust.
2928 2003-03-12 Nick Clifton <nickc@redhat.com>
2930 * xsym.c (bfd_sym_fetch_type_information_table_entry): Change
2931 'index' to 'offset' in test for zero value.
2933 2003-03-11 Alexandre Oliva <aoliva@redhat.com>
2935 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Do not create
2936 dynamic relocations pointing to local or section symbols, use the
2937 NULL symbol instead. Document the choice to not emit an
2938 additional R_MIPS_64 relocation.
2940 2003-03-11 Alan Modra <amodra@bigpond.net.au>
2942 * elf32-ppc.c (ppc_elf_relocate_section): Subtract tls seg vma from
2943 zero index dynamic tls relocs generated for the GOT. Tidy code.
2944 Set "relocation" to 1 on DTPMOD32 relocs. Optimize HA adjustment.
2945 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2947 2003-03-07 Alan Modra <amodra@bigpond.net.au>
2949 * elf32-ppc.c (ppc_elf_relocate_section): Don't look for a nop after
2950 a tls_get_addr call.
2952 * elf32-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
2953 (ppc_elf_adjust_dynamic_symbol): For weak symbols, copy
2954 ELF_LINK_NON_GOT_REF from weakdef.
2955 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
2956 (ppc64_elf_adjust_dynamic_symbol): For weak symbols, copy
2957 ELF_LINK_NON_GOT_REF from weakdef.
2958 * elf32-i386.c (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
2959 (elf_i386_adjust_dynamic_symbol): For weak symbols, copy
2960 ELF_LINK_NON_GOT_REF from weakdef.
2962 2003-03-06 Jakub Jelinek <jakub@redhat.com>
2963 Andrew Haley <aph@redhat.com>
2965 * elflink.h (elf_bfd_discard_info): Don't process eh frames if
2966 output is relocateable.
2968 2003-03-06 Steven Konopa <skonopa@kgo.csc.com>
2970 * som.c (som_fixup_formats): Correct formats for R_AUX_UNWIND and
2973 2003-03-06 Alan Modra <amodra@bigpond.net.au>
2975 * elf32-ppc.c (ppc_elf_create_linker_section): Don't capitalize
2977 (ELIMINATE_COPY_RELOCS): Define to zero.
2978 (ppc_elf_relocate_section): Don't deref htab->tls_sec when calculating
2979 TLSLD relocs. Report reloc types on a number of errors. Optimize
2980 LOCAL24PC check for non-local syms. Don't capitalize error messages.
2981 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define to zero.
2982 (ppc64_elf_relocate_section): Don't deref htab->tls_sec when
2983 calculating TLSLD relocs. Report reloc types on a number of errors.
2984 Don't capitalize error messages.
2986 2003-03-03 H.J. Lu <hjl@gnu.org>
2988 * elfxx-ia64.c (USE_BRL): Removed.
2991 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
2993 * elf32-sh.c (sh_elf_howto_tab): Make R_SH_IND12W into an ordinary
2994 relocation (no special function), and make it non-partial_inplace.
2995 (sh_elf_relax_section): When creating a bsr, use a consistent value
2996 no matter if the symbol is extern or not; set addend to -4.
2997 Don't swap load / non-load instructions for SH4.
2998 (sh_elf_relax_delete_bytes): In R_SH_IND12W case, check the offset
2999 rather than if the symbol is external to determine if adjusting the
3000 offset makes sense. Adjust the addend too if appropriate.
3001 (sh_elf_relocate_section): In R_SH_IND12W, don't fiddle with the
3004 2003-03-03 Nick Clifton <nickc@redhat.com>
3006 * po/da.po: Installed latest translation.
3008 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3010 * elf32-mips.c (elf_mips_howto_table_rel): Change definition of
3011 R_MIPS_PC16 to rightshift 2.
3012 (elf_reloc_map mips_reloc_map): Map to rightshifted BFD reloc.
3013 (bfd_elf32_bfd_reloc_type_lookup): Support
3014 BFD_RELOC_MIPSEMB_16_PCREL_S2.
3015 * elf64-mips.c (mips_elf64_howto_table_rel): Change definition of
3016 R_MIPS_PC16 to rightshift 2.
3017 (mips_elf64_howto_table_rela): Likewise.
3018 (mips_reloc_map): Map to rightshifted BFD reloc.
3019 * elfn32-mips.c: The same as in elf64-mips.c.
3020 * elfxx-mips.c (mips_elf_got_for_ibfd): Typo in comment.
3021 (mips_elf_calculate_relocation): Handle rightshifted addends for
3023 * reloc.c (BFD_RELOC_MIPSEMB_16_PCREL_S2): New BFD relocation for
3024 MIPS Embedded PIC. Remove superfluous empty COMMENT.
3025 * libbfd.h: Regenerate.
3026 * bfd-in2.h: Regenerate.
3028 2003-02-28 Richard Henderson <rth@redhat.com>
3030 * elfxx-ia64.c (elfNN_ia64_relax_section): Correct bounds
3031 for ltoff22x relaxation.
3033 2003-03-01 Alan Modra <amodra@bigpond.net.au>
3035 * bfd-in.h (_bfd): Don't define.
3036 * bfd.c: Rename occurrences of "struct _bfd" to "struct bfd".
3038 * bfd-in2.h: Regenerate.
3040 2003-02-27 Richard Henderson <rth@redhat.com>
3042 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add want_gotx;
3043 (elfNN_ia64_check_relocs): Set it.
3044 (allocate_global_data_got): Check it.
3045 (allocate_local_got): Likewise.
3046 (allocate_dynrel_entries): Likewise.
3047 (elfNN_ia64_relax_ldxmov): New.
3048 (elfNN_ia64_relax_section): Handle LTOFF22X, LDXMOV.
3049 (elfNN_ia64_choose_gp): Split out from ...
3050 (elfNN_ia64_final_link): ... here.
3052 2003-02-27 Andrew Cagney <cagney@redhat.com>
3054 * bfd.c (struct bfd): Rename "struct _bfd".
3055 * bfd-in.h: Update copyright.
3056 (struct bfd): Rename "struct _bfd".
3057 (_bfd): Define for backward compatibility.
3058 * bfd-in2.h: Regenerate.
3060 2003-02-25 Alan Modra <amodra@bigpond.net.au>
3062 * elflink.h (elf_bfd_final_link): Apportion reloc counts to rel_hdr
3063 and rel_hdr2 when initially counting input relocs rather than after
3064 creating output reloc sections.
3065 (elf_link_read_relocs_from_section): Don't abort with wrong reloc
3068 * Makefile.am: Run "make dep-am".
3069 * Makefile.in: Regenerate.
3071 2003-02-24 Kris Warkentin <kewarken@qnx.com>
3073 * elf.c (elfcore_read_notes): Add check for QNX style core file.
3074 (elfcore_grog_nto_note): New function.
3075 (elfcore_grog_nto_gregs): New function.
3076 (elfcore_grog_nto_status): New function.
3078 2003-02-24 Alan Modra <amodra@bigpond.net.au>
3080 * elflink.c (_bfd_elf_create_got_section): Check existing .got
3081 section flags before concluding that we've already been called.
3082 Don't use register keyword.
3083 (_bfd_elf_create_dynamic_sections): Don't use register keyword.
3084 (_bfd_elf_create_linker_section): Formatting.
3086 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
3088 * coff-h8300.c: Fix typo: intial -> initial.
3089 * coff-ppc.c: Likewise.
3091 2003-02-20 Alan Modra <amodra@bigpond.net.au>
3093 * elf32-ppc.c: Formatting.
3094 (allocate_dynrelocs): LD and GD relocs against the same sym need
3095 separate GOT entries.
3096 (ppc_elf_relocate_section): Correct GOT handling for multiple GOT
3099 2003-02-19 Alan Modra <amodra@bigpond.net.au>
3101 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Simplify dynamic reloc
3102 removal. Localize vars. Remove unnecessary dynobj test.
3103 * elf32-i386 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead
3105 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
3107 (elf_i386_relocate_section): Likewise.
3108 (elf_i386_gc_sweep_hook): Simplify dyn reloc removal. Localize vars.
3109 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
3110 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
3111 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
3112 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
3113 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise. Remove
3114 local_dynrel for section too. Don't touch HIPLT22, LOPLT10, PCPLT32
3115 or PCPLT10 relocs. Don't subtract twice on PLT32 relocs.
3118 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define.
3119 (ppc64_elf_check_relocs): Use it. Correct comment. Move SEC_ALLOC
3121 (ppc64_elf_adjust_dynamic_symbol): Use ELIMINATE_COPY_RELOCS.
3122 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
3123 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
3124 and optimize. Use ELIMINATE_COPY_RELOCS.
3125 (ppc64_elf_relocate_section): Likewise.
3127 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Add pc_count field.
3128 (ppc_elf_copy_indirect_symbol): Copy pc_count field.
3129 (ELIMINATE_COPY_RELOCS): Define.
3130 (ppc_elf_adjust_dynamic_symbol): Convert copy relocs to dynamic.
3131 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
3132 (MUST_BE_DYN_RELOC): Define.
3133 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
3134 and optimize. Trim dyn_relocs.
3135 (ppc_elf_check_relocs): Don't generate dyn_relocs when we know they'll
3136 not be used. Do generate dyn_relocs for copy reloc avoidance. Keep
3137 track of pc_rel dyn relocs.
3138 (ppc_elf_relocate_section): Remove "will_become_local". Adjust
3139 WILL_CALL_FINISH_DYNAMIC_SYMBOL use. Trim dyn relocs as per
3140 allocate_dynrelocs. Don't recalculate "sec".
3142 2003-02-18 Alan Modra <amodra@bigpond.net.au>
3144 * elf32-ppc.c (ppc_elf_relocate_section): Remove unnecessary test.
3145 * elf64-ppc.c (ppc64_elf_tls_optimize): Decrement tlsld_got.refcount
3146 on invalid LD relocs.
3147 (allocate_dynrelocs): Invalid LD relocs don't use tlsld_got entry.
3148 (ppc64_elf_relocate_section): Unify new handling of LD relocs and
3149 tlsld_got entry. Use IS_PPC64_TLS_RELOC.
3151 * elf32-ppc.h: New file.
3152 * elf32-ppc.c: Include elf32-ppc.h.
3153 (NOP, CROR_151515, CROR_313131, TP_OFFSET, DTP_OFFSET): Define.
3154 (struct ppc_elf_link_hash_entry): Rename "root" to "elf". Adjust uses.
3155 Add "tls_mask" field.
3156 (TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL, TLS_TLS, TLS_TPRELGD): Define.
3157 (struct ppc_elf_link_hash_table): Rename "root" to "elf". Adjust uses.
3158 Add got, relgot, plt, relplt, dynbss, relbss, dynsbss, relsbss,
3159 sdata, sdata2, tls_sec, tls_get_addr, tlsld_got fields.
3160 Make use of htab shortcuts throughout file.
3161 (ppc_elf_link_hash_newfunc): Init tls_mask field.
3162 (ppc_elf_link_hash_table_create): Init new fields.
3163 (ppc_elf_copy_indirect_symbol): Copy tls_mask.
3164 (ppc_elf_howto_raw): Add tls relocs.
3165 (ppc_elf_reloc_type_lookup): Handle them.
3166 (ppc_elf_unhandled_reloc): New function.
3167 (ppc_elf_create_got): Stash got section pointer in hash table,
3168 return status. Make .rela.got too.
3169 (ppc_elf_create_dynamic_sections): Stash section pointers in htab.
3170 (ppc_elf_adjust_dynamic_symbol): Only set up copy relocs when
3171 NON_GOT_REF set. Don't allocate space in .plt here..
3172 (allocate_dynrelocs): ..do so here instead, properly ref-counting and
3173 not allocating plt entries unnecessarily. Allocate got entries here.
3174 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
3175 (ppc_elf_size_dynamic_sections): Allocate local got entries. Pass
3176 "info" during allocate_dynrelocs hash traversal. Use htab section
3177 shortcuts rather than searching for named sections. Get rid of
3178 "plt" and "strip" booleans.
3179 (update_local_sym_info, bad_shared_reloc): New functions.
3180 (ppc_elf_check_relocs): Handle TLS relocs. Move .rela.got creation to
3181 ppc_elf_create_got. Don't mark got or plt reloc syms dynamic, do so
3182 in allocate_dynreloc. Use update_local_sym_info and bad_shared_reloc.
3183 Disallow R_PPC_EMB_RELSDA, R_PPC_EMB_NADDR32, R_PPC_EMB_NADDR16,
3184 R_PPC_EMB_NADDR16_LO, R_PPC_EMB_NADDR16_HI and R_PPC_EMB_NADDR16_HA
3185 in shared libs. R_PPC_PLTREL32 is a plt reloc too. Refcount all
3186 relocs that might use a plt entry. Set NON_GOT_REF too.
3187 Enumerate all do-nothing relocs.
3188 (ppc_elf_gc_sweep_hook): Simplify removal of dynrelocs. Handle
3189 tls relocs and all plt relocs.
3190 (ppc_elf_tls_setup, ppc_elf_tls_optimize): New functions.
3191 (ppc_elf_finish_dynamic_symbol): Don't build got entries here.
3192 (ppc_elf_finish_dynamic_sections): Rewrite tag code using htab
3194 (ppc_elf_relocate_section): Tidy. Handle TLS relocs. Use
3195 bfd_elf_local_sym_name. Simplify unresolved reloc code. Build got
3196 entries and got relocs here. Warn on non-zero got reloc addend.
3197 Split out branch taken/not taken reloc code into a separate switch
3198 and correct offset calculation. Allow BRTAKEN/BRNTAKEN dynamic relocs.
3199 Split out HA reloc adjustments to separate switch statement. Don't
3200 warn on reloc overflow if we've already warned about undefined.
3201 Don't rebuild sym name when reporting errors. Report all possible
3202 errors from _bfd_final_link_relocate.
3203 (bfd_elf32_bfd_final_link): Don't define.
3205 2003-02-18 Alan Modra <amodra@bigpond.net.au>
3207 * elf64-ppc.c (ppc64_elf_relocate_section): Don't init "r". Don't
3208 rebuild sym name when reporting errors.
3210 2003-02-17 Nick Clifton <nickc@redhat.com>
3212 * elflink.h (elf_link_output_extsym): Only check
3213 allow_shlib_undefined for shared libraries.
3214 * elf32-i386.c (elf_i386_relocate_section): Remove bogus check
3215 of allow_shlib_undefined.
3216 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3217 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3218 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3219 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3220 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3221 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3222 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3223 * elf32-vax.c (elf_vax_relocate_section): Likewise.
3224 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3225 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
3226 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3227 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3228 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3229 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3230 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
3231 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
3233 2003-02-17 Nick Clifton <nickc@redhat.com>
3235 * elf.c (SEGMENT_AFTER_SEGMENT): Add third parameter - the
3236 address field to use in the comparison.
3237 (SEGMENT_OVERLAPS): Check that LMAs overlap as well.
3239 2003-02-14 Bob Wilson <bob.wilson@acm.org>
3241 * elfcore.h (elf_core_file_p): Compare alternate machine codes for ELF
3242 backends when checking if the generic ELF target should be used.
3244 * syms.c (_bfd_stab_section_find_nearest_line): For line number stabs
3245 outside of functions, treat values as absolute addresses.
3247 * bfd.c: Change embedded documentation to use consistent indentation
3248 and to split up long lines. Change informal style of description
3249 for functions lacking real documentation.
3250 * coffcode.h: Break up long lines in embedded documentation.
3251 * format.c: Likewise.
3252 * targets.c: Likewise.
3253 * libcoff.h: Regenerate.
3254 * bfd-in2.h: Regenerate.
3256 2003-02-14 Alan Modra <amodra@bigpond.net.au>
3258 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Init tls_get_addr.
3259 (ppc64_elf_copy_indirect_symbol): Merge tls_mask too.
3260 (ppc64_elf_gc_sweep_hook): Simplify removal of dyn_relocs.
3261 (allocate_dynrelocs): Don't treat undefined and undefweak specially.
3262 (ppc_size_one_stub): Fix warning, and tighten plt entry check.
3263 (group_sections): Don't share a stub section if stubs are for a large
3264 section. Adjust comment.
3265 (ppc64_elf_size_stubs): Roughly double the size left for stubs if
3266 !stubs_always_before_branch.
3267 (ppc64_elf_relocate_section): Initialize tlsld GOT entry once. Don't
3268 treat undefined and undefweak specially when processing dyn relocs.
3270 2003-02-13 Jakub Jelinek <jakub@redhat.com>
3272 * elflink.h (elf_link_add_object_symbols): Handle .symver x, x@FOO.
3274 2003-02-13 Nick Clifton <nickc@redhat.com>
3276 * elf32-arm.h (elf32_thumb_to_arm_stub): Include section VMAs
3277 in computation of offset to insert into BL instruction.
3279 2003-02-11 Uwe Stieber <uwe@wwws.de>
3281 * config.bfd: Add support for kaOS as cross build target system.
3283 2003-02-11 Alan Modra <amodra@bigpond.net.au>
3285 * elf64-ppc.c (ppc64_elf_check_relocs): Match versioned
3286 .__tls_get_addr too.
3287 (ppc64_elf_tls_setup): Ensure cached tls_get_addr is not indirect.
3289 2003-02-10 Kaz kojima <kkojima@rr.iij4u.or.jp>
3291 * elf32-sh.c (elf_sh_dyn_relocs): Add tls_tpoff32 field.
3292 (elf_sh_link_hash_entry): Remove tls_tpoff32 field.
3293 (sh_elf_link_hash_newfunc): Remove the initialization of
3295 (allocate_dynrelocs): Keep dyn_relocs if it includes the entry
3296 for which tls_tpoff32 flag is set.
3297 (sh_elf_relocate_section): Covert to LE only if the dyn_relocs
3298 of the symbol includes the entry matched with the input_section
3299 and having tls_tpoff32 flag on. When linking statically, set
3300 symbol index of R_SH_TLS_TPOFF32 relocation to zero if the symbol
3301 is defined in this executable.
3302 (sh_elf_check_relocs): Set tls_tpoff32 flag appropriately.
3304 2003-02-10 Jakub Jelinek <jakub@redhat.com>
3306 * elf32-s390.c (elf_s390_size_dynamic_sections): Set relocs to TRUE
3307 even if there is just non-empty .rela.plt.
3309 2003-02-10 Nick Clifton <nickc@redhat.com>
3311 * archures.c (bfd_mach_arm_ep9312): Define.
3312 * bfd-in2.h: Regenerate.
3313 * cpu-arm.c (processors[]): Add ep9312.
3314 (bfd_arm_arch): Add ep9312.
3315 * elf32-arm.h (elf32_arm_merge_private_data): Update error
3316 messages and add test for Maverick floating point support.
3317 (elf32_arm_print_private_bfd_data): Handle
3318 EF_ARM_MAVERICK_FLOAT flag.
3319 (elf32_arm_object_p): New function.
3320 (elf_backend_object_p): Define.
3322 2003-02-10 Alan Modra <amodra@bigpond.net.au>
3324 * elf64-ppc.c: Rename assorted occurrences of tls_type and similar
3325 variables, structure fields or function params to tls_mask or
3326 similar to better reflect usage.
3327 (struct got_entry): Comment.
3328 (struct ppc_link_hash_entry): Expand comment, and renumber TLS_*.
3329 (get_tls_mask): Rename from get_tls_type.
3331 2003-02-09 Alan Modra <amodra@bigpond.net.au>
3333 * elf64-ppc.c (TLS_GD_LD): Don't define..
3334 (TLS_GD): ..define this instead and update all uses.
3335 (TLS_TPRELGD): Define.
3336 (ppc64_elf_link_hash_table_create): Tweak initialization of
3337 init_refcount and init_offset.
3338 (ppc64_elf_check_relocs): Add one extra element to t_symndx array.
3339 Mark second slot of GD or LD toc entries.
3340 (get_tls_type): Return an int. Distinguish toc GD and LD entries
3341 from other tls types.
3342 (ppc64_elf_tls_setup): New function, split out from..
3343 (ppc64_elf_tls_optimize): ..here. Don't optimize when symbols are
3344 defined in a dynamic object. Fix LD optimization. Don't set TLS_TPREL
3345 on GD->IE optimization, use TLS_TPRELGD instead. Use get_tls_type
3346 return value to properly decide whether toc GD and LD entries can
3347 optimize away __tls_get_addr call. Check next reloc after DTPMOD64
3348 to determine GD or LD rather than looking at TLS_LD flag. Don't
3349 attempt to adjust got entry tls_type here..
3350 (allocate_dynrelocs): ..instead, adjust got entry tls_type here, and
3351 look for possible merges.
3352 (ppc64_elf_size_dynamic_sections): Adjust local got entries for
3354 (ppc64_elf_size_stubs): Tweak __tls_get_addr fudge.
3355 (ppc64_elf_relocate_section): Rename some vars to better reflect usage.
3356 Make use of return value from get_tls_type to properly detect GD and
3357 LD optimizations. Split tlsld/gd hi/ha from lo/ds case. Don't
3358 handle tls_get_addr removal when looking at REL24 relocs, do it when
3359 looking at the previous reloc. Check reloc after DTPMOD64 to determine
3361 * elf64-ppc.h (ppc64_elf_tls_setup): Declare.
3363 2003-02-08 Alan Modra <amodra@bigpond.net.au>
3365 * elf32-hppa.c (group_sections): Don't share a stub section if
3366 stubs are for a large section.
3368 * elf32-hppa.c (elf32_hppa_size_stubs): Double the size left for
3369 stubs if !stubs_always_before_branch.
3371 2003-02-07 Nick Clifton <nickc@redhat.com>
3373 * elf.c (swap_out_syms): Generate an error message if an
3374 equivalent output section cannot be found for a symbol.
3376 2003-02-07 Jakub Jelinek <jakub@redhat.com>
3378 * elf64-alpha.c (elf64_alpha_relax_section): Don't crash if
3379 local_got_entries is NULL.
3381 2003-02-06 Andreas Schwab <schwab@suse.de>
3383 * elf-eh-frame.c (get_DW_EH_PE_signed): Define.
3384 (read_value): Add parameter is_signed, use signed extraction if
3385 the value is signed.
3386 (_bfd_elf_write_section_eh_frame): Pass signed flag of the
3387 encoding to read_value.
3389 2003-02-06 Alan Modra <amodra@bigpond.net.au>
3391 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy got and
3392 plt info when called to transfer weak sym info.
3394 2003-02-05 Alan Modra <amodra@bigpond.net.au>
3396 * reloc.c: Add PPC and PPC64 TLS relocs.
3397 * libbfd.h: Regenerate.
3398 * bfd-in2.h: Regenerate.
3399 * elf64-ppc.c (TP_OFFSET, DTP_OFFSET): Declare.
3400 (ppc64_elf_howto_raw): Add TLS howto's. Adjust R_PPC64_NONE to be
3401 against a 32 bit field.
3402 (ppc64_elf_reloc_type_lookup): Handle TLS relocs.
3403 (_ppc64_elf_section_data): Add t_symndx and comments.
3404 (ppc64_elf_section_data): Use elf_section_data macro.
3405 (ppc64_elf_new_section_hook): American spelling.
3406 (struct got_entry, struct plt_entry): New.
3407 (MUST_BE_DYN_RELOC): Rename from IS_ABSOLUTE_RELOC.
3408 (struct ppc_stub_hash_entry): Add "addend" field.
3409 (struct ppc_link_hash_entry): Add "tls_type".
3410 (TLS_TLS, TLS_GD_LD, TLS_LD, TLS_TPREL, TLS_DTPREL,
3411 TLS_EXPLICIT): Define.
3412 (struct ppc_link_hash_table): Add tls_sec, tls_get_addr, tlsld_got.
3413 (link_hash_newfunc): Init new fields.
3414 (ppc64_elf_link_hash_table_create): Likewise. Set init_refcount and
3415 init_offset to NULL.
3416 (ppc64_elf_copy_indirect_symbol): Copy got and plt info. Don't call
3417 _bfd_elf_link_hash_copy_indirect, rather insert relevant code from
3419 (update_local_sym_info, update_plt_info): New functions.
3420 (ppc64_elf_check_relocs): Use them. Handle TLS relocs. Adjust GOT
3421 handling to use got.glist rather than got.refcount. Likewise for PLT.
3422 (ppc64_elf_gc_sweep_hook): Handle TLS relocs, new GOT and PLT lists.
3423 (func_desc_adjust): Adjust for new PLT list.
3424 (ppc64_elf_adjust_dynamic_symbol): Likewise.
3425 (get_sym_h, get_tls_type): New functions.
3426 (ppc64_elf_edit_opd): Remove unused variable. Use get_sym_h.
3427 (ppc64_elf_tls_optimize): New function.
3428 (allocate_dynrelocs): Adjust for new PLT and GOT lists. Allocate
3430 (ppc64_elf_size_dynamic_sections): Likewise.
3431 (ppc_type_of_stub): Adjust for new PLT list.
3432 (ppc_build_one_stub): Likewise.
3433 (ppc64_elf_size_stubs): Likewise. Use get_sym_h. Treat __tls_get_addr
3435 (ppc64_elf_relocate_section): Adjust for new GOT and PLT lists. Handle
3436 TLS relocs. Report local syms using bfd_elf_local_sym_name. Don't
3437 init GOT entries that have a reloc. Generate GOT relocs here..
3438 (ppc64_elf_finish_dynamic_symbol): ..not here. Adjust for PLT list.
3439 * elf64-ppc.h (ppc64_elf_tls_optimize): Declare.
3441 2003-02-04 Andreas Schwab <schwab@suse.de>
3443 * elf32-m68k.c (elf_m68k_hash_entry): Define.
3444 (elf_m68k_link_hash_traverse): Remove.
3445 (elf_m68k_link_hash_newfunc): Use struct bfd_hash_entry and
3446 elf_m68k_hash_entry instead of struct elf_m68k_link_hash_entry to
3448 (elf_m68k_check_relocs): Use elf_m68k_hash_entry instead of
3450 (elf_m68k_size_dynamic_sections): Use elf_link_hash_traverse
3451 instead of elf_m68k_link_hash_traverse.
3452 (elf_m68k_discard_copies): Change first parameter to pointer to
3453 struct elf_link_hash_entry and use elf_m68k_hash_entry when struct
3454 elf_m68k_link_hash_entry is needed.
3456 2003-02-04 Alan Modra <amodra@bigpond.net.au>
3458 * elf-bfd.h (struct got_entry, struct plt_entry): Forward declare.
3459 (struct elf_link_hash_entry): Add "glist" and "plist" fields to
3460 "got" union, and declare as gotplt_union. Use gotplt_uinion for
3462 (struct elf_link_hash_table): Make "init_refcount" a gotplt_union.
3463 Add "init_offset" field.
3464 (struct elf_obj_tdata <local_got>): Add "struct got_entry **" to union.
3465 (elf_local_got_ents): Declare.
3466 * elf.c (_bfd_elf_link_hash_newfunc): Adjust initialization of "got"
3468 (_bfd_elf_link_hash_hide_symbol): Use "init_offset".
3469 (_bfd_elf_link_hash_table_init): Set "init_offset".
3470 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set init_refcount
3472 (elf_adjust_dynamic_symbol): Set plt and got offsets using init_offset.
3474 * elf.c (bfd_elf_local_sym_name): Split out from..
3475 (group_signature): ..here.
3476 * elf-bfd.h (bfd_elf_local_sym_name): Declare.
3478 2003-02-04 Alan Modra <amodra@bigpond.net.au>
3480 * elf-bfd.h (enum elf_link_info_type): Remove.
3481 (struct bfd_elf_section_data): Move sec_info_type, use_rela_p fields
3482 to struct sec. Remove linkonce_p field.
3483 (elf_linkonce_p): Delete.
3484 (elf_discarded_section): Update for sec_info_type change.
3485 * section.c (struct sec): Add sec_info_type, use_rela_p, has_tls_reloc,
3486 flag11, flag12, flag13, flag14, flag15, flag16, flag20, flag24.
3487 (ELF_INFO_TYPE_NONE): Define.
3488 (ELF_INFO_TYPE_STABS): Define.
3489 (ELF_INFO_TYPE_MERGE): Define.
3490 (ELF_INFO_TYPE_EH_FRAME): Define.
3491 (ELF_INFO_TYPE_JUST_SYMS): Define.
3492 (STD_SECTION): Update struct sec initializer.
3493 * ecoff.c (bfd_debug_section): Likewise.
3494 * elf.c: Likewise. Update occurrences of sec_info_type and use_rela_p.
3495 * elflink.h: Likewise.
3496 * elf-eh-frame.c: Likewise.
3497 * elf64-alpha.c: Likewise.
3498 * elfxx-ia64.c: Likewise.
3499 * elfxx-mips.c: Likewise.
3500 * bfd-in2.h: Regenerate.
3502 * elf32-sparc.c (sec_do_relax): Use elf_section_data macro rather than
3503 referring to used_by_bfd.
3504 * elf64-sparc.c (sec_do_relax): Likewise.
3505 * elf64-mmix.c (mmix_elf_section_data): Likewise.
3506 * elfxx-mips.c (mips_elf_section_data): Likewise.
3507 * ieee.c (ieee_slurp_section_data): Use ieee_per_section macro.
3508 (ieee_get_section_contents): Likewise.
3509 (ieee_new_section_hook): Formatting.
3510 (ieee_canonicalize_reloc): Remove commented out code.
3511 * mmo.c (mmo_section_data): Define. Use throughout file.
3512 * oasys.c (oasys_get_section_contents): Use oasys_per_section macro.
3514 2003-01-31 Graydon Hoare <graydon@redhat.com>
3516 * Makefile.am (opncls.lo): Add dependency upon libiberty.h.
3517 * Makefile.in: Regenerate.
3518 * opncls.c (calc_crc32, get_debug_link_info,
3519 seperate_debug_file_exists, find_seperate_debug_file): New
3521 (bfd_follow_gnu_debuglink): New function. Follow the pointer
3522 contained inside a .gnu_debuglink section.
3523 * bfd-in2.h: Regenerate.
3525 2003-01-29 Alexandre Oliva <aoliva@redhat.com>
3527 * elfxx-mips.c (mips_elf_got_entry_hash): Don't dereference
3528 entry->abfd when it's NULL.
3530 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
3532 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Handle
3533 _bfd_elf_section_offset returning -2 the same way as -1.
3535 * elfxx-mips.c (mips_elf_multi_got): New function.
3536 (struct mips_got_entry): Make symndx and gotidx signed. Moved
3537 addend into union along with address and link hash entry.
3538 (struct mips_got_info): Added bfd2got and next.
3539 (struct mips_elf_hash_sort_data): Added max_unref_got_dynindx.
3540 (mips_elf_got_section, mips_elf_create_got_section): Use
3541 SEC_EXCLUDE bit to tell whether we really need the got
3542 section. Take boolean arguments to disregard an excluded
3543 section, or to create it as excluded. Adjust all callers.
3544 Use mips_elf_got_section all over.
3545 (mips_elf_local_got_index, mips_elf_got_page,
3546 mips_elf_got16_entry): Take input bfd as argument, and pass it
3547 on to mips_elf_create_local_got_entry.
3548 (mips_elf_global_got_index, mips_elf_create_local_got_entry):
3549 Take input bfd as argument, and manage entries in the
3551 (mips_elf_got_offset_from_index): Take input bfd as argument,
3552 and use it to adjust the GP offset of the bfd.
3553 (mips_elf_sort_hash_table, mips_elf_sort_hash_table_f): Move
3554 unreferenced GOT entries of global symbols to the end.
3555 (mips_elf_record_global_got_symbol): Take input bfd as
3556 argument. Add entries to the master GOT hash table.
3557 (struct mips_elf_bfd2got_hash): New.
3558 (struct mips_elf_got_per_bfd_arg): New.
3559 (struct mips_elf_set_global_got_offset_arg): New.
3560 (mips_elf_hash_bfd_vma, mips_elf_multi_got_entry_hash,
3561 mips_elf_multi_got_entry_eq, mips_elf_bfd2got_entry_hash,
3562 mips_elf_bfd2got_entry_eq, mips_elf_make_got_per_bfd,
3563 mips_elf_merge_gots, mips_elf_set_global_got_offset,
3564 mips_elf_resolve_final_got_entry,
3565 mips_elf_resolve_final_got_entries, mips_elf_adjust_gp,
3566 mips_elf_got_for_ibfd): New functions.
3567 (ELF_MIPS_GP_OFFSET): Don't depend on SGI_COMPAT.
3568 (MIPS_ELF_GOT_MAX_SIZE): New macro.
3569 (STUB_LW): Generate 64-bit stub regardless of SGI_COMPAT.
3570 (mips_elf_got_entry_hash): Take new fields into account. Use
3571 mips_elf_hash_bfd_vma.
3572 (mips_elf_got_entry_eq): Take new fields into account.
3573 (mips_elf_create_got_section): Initialize new fields.
3574 (mips_elf_calculate_relocation): Pass input_bfd to functions
3575 that now take it. Adjust gp for the input_bfd.
3576 (mips_elf_allocate_dynamic_relocation,
3577 mips_elf_create_dynamic_relocation,
3578 _bfd_mips_elf_create_dynamic_sections): Use...
3579 (mips_elf_rel_dyn_section): New function. Borrow code from...
3580 (_bfd_mips_elf_check_relocs): Pass input_bfd to functions that
3581 now take it. Create the got section if needed, even if
3582 excluded, before recording a global got symbol. Move some
3584 (mips_elf_record_local_got_symbol): New fn.
3585 (_bfd_mips_elf_size_dynamic_sections): Disable combreloc.
3586 Compute multi-got global entries offsets. Move GOT code to...
3587 (_bfd_mips_elf_always_size_sections): Call mips_elf_multi_got
3588 if the GOT is too big.
3589 (_bfd_mips_elf_finish_dynamic_symbol): Set got entry of
3590 undefweak symbol to zero. Generate dynamic relocations for
3591 non-primary GOT entries for global symbols.
3592 (_bfd_mips_elf_finish_dynamic_sections): Handle multi-got
3593 case. Generate dynamic relocations for local got entries.
3594 Sort dynamic relocations on N64 too, using...
3595 (sort_dynamic_relocs_64): New fns.
3596 (_bfd_mips_elf_hide_symbol): Adjust multi-got counters.
3597 (_bfd_mips_elf_merge_private_bfd_data): Ignore EF_MIPS_XGOT.
3599 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
3601 * bfd.c (struct _bfd): Added id field.
3602 * opncls.c (_bfd_id_counter): New static variable.
3603 (_bfd_new_bfd): Use it.
3604 * bfd-in2.h: Rebuilt.
3606 2003-01-25 Alan Modra <amodra@bigpond.net.au>
3608 * elf32-sparc.c (bfd_elf32_new_section_hook): Define.
3610 2003-01-25 Jakub Jelinek <jakub@redhat.com>
3612 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Add TLS relocs.
3613 (elf32_sparc_rev32_howto): New variable.
3614 (sparc_reloc_map): Add TLS relocs.
3615 (elf32_sparc_reloc_type_lookup, elf32_sparc_info_to_howto):
3617 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_mkobject):
3619 (struct elf32_sparc_dyn_relocs, struct elf32_sparc_link_hash_entry,
3620 struct elf32_sparc_link_hash_table):
3622 (elf32_sparc_tdata, elf32_sparc_local_got_tls_type,
3623 elf32_sparc_hash_table): Define.
3624 (link_hash_newfunc, elf32_sparc_link_hash_table_create,
3625 create_got_section, elf32_sparc_create_dynamic_sections,
3626 elf32_sparc_copy_indirect_symbol, elf32_sparc_tls_transition): New
3628 (elf32_sparc_check_relocs): Handle TLS relocs. Add dynamic reloc
3630 (elf32_sparc_gc_sweep_hook): Likewise.
3631 (elf32_sparc_adjust_dynamic_symbol): Likewise.
3632 (elf32_sparc_size_dynamic_sections): Likewise.
3633 (elf32_sparc_relocate_section): Likewise.
3634 (allocate_dynrelocs, readonly_dynrelocs, dtpoff_base, tpoff):
3636 (elf32_sparc_object_p): Allocate backend private object data.
3637 (bfd_elf32_bfd_link_hash_table_create,
3638 elf_backend_copy_indirect_symbol, bfd_elf32_mkobject,
3639 elf_backend_can_refcount): Define.
3640 (elf_backend_create_dynamic_sections): Define to
3641 elf32_sparc_create_dynamic_sections.
3642 * reloc.c: Add SPARC TLS relocs.
3643 * bfd-in2.h, libbfd.h: Rebuilt.
3644 * elf64-sparc.c (sparc64_elf_howto_table): Add TLS relocs.
3645 (sparc_reloc_map): Likewise.
3647 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
3649 * bfd-in2.h: Regenerate.
3650 * elf32-s390.c (elf_s390_mkobject, elf_s390_tls_transition,
3651 s390_tls_reloc, dtpoff_base, tpoff, invalid_tls_insn): New functions.
3652 (elf_howto_table): Add TLS relocs.
3653 (elf_s390_reloc_type_lookup): Likewise.
3654 (elf_s390_link_hash_entry): Add tls_type.
3655 (elf_s390_hash_entry, elf_s390_obj_tdata, elf_s390_local_got_tls_type):
3657 (elf_s390_link_hash_table): Add tls_ldm_got.
3658 (link_hash_newfunc): Initialize tls_type.
3659 (elf_s390_link_hash_table_create): Initialize refcount of tls_ldm_got.
3660 (elf_s390_copy_indirect_symbol): Copy tls_type information.
3661 (elf_s390_check_relocs): Support TLS relocs.
3662 (elf_s390_gc_sweep_hook): Likewise.
3663 (allocate_dynrelocs): Likewise.
3664 (elf_s390_size_dynamic_sections): Likewise.
3665 (elf_s390_relocate_section): Likewise.
3666 (elf_s390_finish_dynamic_symbol): Likewise.
3667 (bfd_elf32_mkobject): Define for TLS.
3668 * elf64-s390.c: Same changes as for elf32-s390.c.
3669 * libbfd.h: Regenerate.
3670 * reloc.c: Add s390 TLS relocations.
3672 2003-01-24 Charles Lepple <clepple@ghz.cc>
3674 * aclocal.m4: Fix name of --enable-install-libbfd switch.
3676 2003-01-23 Nick Clifton <nickc@redhat.com>
3679 2002-04-02 Elena Zannoni <ezannoni@redhat.com>
3680 * archures.c (bfd_mach_sh2e): Added.
3681 * bfd-in2.h: Rebuilt.
3682 * cpu-sh.c (arch_info_struct): Added SH2e.
3683 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle EF_SH2E.
3685 2003-01-23 Alan Modra <amodra@bigpond.net.au>
3687 * elf-bfd.h (struct bfd_elf_section_data): Remove tdata. Change
3688 dynindx to an int. Rearrange for better packing.
3689 * elf.c (_bfd_elf_new_section_hook): Don't alloc if already done.
3690 * elf32-mips.c (bfd_elf32_new_section_hook): Define.
3691 * elf32-sh64.h: New. Split out from include/elf/sh.h.
3692 (struct _sh64_elf_section_data): New struct.
3693 (sh64_elf_section_data): Don't dereference sh64_info (was tdata).
3694 * elf32-sh64-com.c: Include elf32-sh64.h.
3695 * elf32-sh64.c: Likewise.
3696 (sh64_elf_new_section_hook): New function.
3697 (bfd_elf32_new_section_hook): Define.
3698 (sh64_elf_fake_sections): Adjust for sh64_elf_section_data change.
3699 (sh64_bfd_elf_copy_private_section_data): Likewise.
3700 (sh64_elf_final_write_processing): Likewise.
3701 * elf32-sparc.c (struct elf32_sparc_section_data): New.
3702 (elf32_sparc_new_section_hook): New function.
3703 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
3704 (sec_do_relax): Define.
3705 (elf32_sparc_relax_section): Adjust to use sec_do_relax.
3706 (elf32_sparc_relocate_section): Likewise.
3707 * elf64-mips.c (bfd_elf64_new_section_hook): Define.
3708 * elf64-mmix.c (struct _mmix_elf_section_data): New.
3709 (mmix_elf_section_data): Define. Use throughout file.
3710 (mmix_elf_new_section_hook): New function.
3711 (bfd_elf64_new_section_hook): Define.
3712 * elf64-ppc.c (struct _ppc64_elf_section_data): New.
3713 (ppc64_elf_section_data): Define. Use throughout.
3714 (ppc64_elf_new_section_hook): New function.
3715 (bfd_elf64_new_section_hook): Define.
3716 * elf64-sparc.c (struct sparc64_elf_section_data): New.
3717 (sparc64_elf_new_section_hook): New function.
3718 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
3719 (sec_do_relax): Define.
3720 (sparc64_elf_relax_section): Adjust to use sec_do_relax.
3721 (sparc64_elf_relocate_section): Likewise.
3722 (bfd_elf64_new_section_hook): Define.
3723 * elfn32-mips.c (bfd_elf32_new_section_hook): Define.
3724 * elfxx-mips.c (struct _mips_elf_section_data): New.
3725 (mips_elf_section_data): Define. Use throughout.
3726 (_bfd_mips_elf_new_section_hook): New function.
3727 (mips_elf_create_got_section): Don't alloc used_by_bfd.
3728 * elfxx-mips.h (_bfd_mips_elf_new_section_hook): Declare.
3729 * elfxx-target.h (bfd_elfNN_new_section_hook): Add #ifndef.
3730 * Makefile.am: Run "make dep-am".
3731 * Makefile.in: Regenerate.
3733 2003-01-21 Richard Henderson <rth@redhat.com>
3735 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_PLT_LOC): New.
3736 (struct alpha_elf_link_hash_entry): Add plt_old_section, plt_old_value.
3737 (elf64_alpha_adjust_dynamic_symbol): Set them.
3738 (elf64_alpha_size_plt_section_1): Reset them when plt entry removed.
3739 (elf64_alpha_relax_tls_get_addr): Handle LDM relocs. Frob the
3740 symbol index when relaxing LDM to TPREL.
3741 (elf64_alpha_relax_section): Likewise. Allow relaxation of GD
3742 relocs, even if the target isn't locally defined.
3743 (elf64_alpha_check_relocs): Frob LDM reloc symndx to zero.
3744 (elf64_alpha_relocate_section): Likewise. Force TP-relative
3745 relocs vs symndx 0 to the tp base.
3747 2003-01-21 Fabio Alemagna <falemagn@aros.org>
3749 * config.bfd: Handle i[3456]86-*-aros*.
3751 2003-01-21 Andreas Schwab <schwab@suse.de>
3753 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Define.
3754 (struct ppc_elf_link_hash_entry): Define.
3755 (ppc_elf_hash_entry): New function.
3756 (struct ppc_elf_link_hash_table): Define.
3757 (ppc_elf_hash_table): New function.
3758 (ppc_elf_link_hash_newfunc): New function.
3759 (ppc_elf_link_hash_table_create): New function.
3760 (ppc_elf_copy_indirect_symbol): New function.
3761 (allocate_dynrelocs): New function.
3762 (readonly_dynrelocs): New function.
3763 (ppc_elf_size_dynamic_sections): Allocate space for dynamic
3764 relocs and determine DT_TEXTREL.
3765 (ppc_elf_check_relocs): Don't do that here, just count the
3767 (ppc_elf_gc_sweep_hook): Discard any dynamic relocs against the
3769 (bfd_elf32_bfd_link_hash_table_create): Define.
3770 (elf_backend_copy_indirect_symbol): Define.
3772 2003-01-21 Richard Henderson <rth@redhat.com>
3774 * elf64-alpha.c (alpha_dynamic_entries_for_reloc): GOTTPREL and
3775 TPREL also get a reloc if shared. Remove SREL support.
3776 (elf64_alpha_emit_dynrel): New.
3777 (elf64_alpha_relocate_section): Use it. Resolve dynamic TPREL
3778 and GOTTPREL relocs to local symbols against the tp base.
3779 (elf64_alpha_finish_dynamic_symbol): Use elf64_alpha_emit_dynrel.
3781 * elf64-alpha.c (elf64_alpha_relax_got_load): Decrement got
3782 use count before clobbering r_type.
3783 (elf64_alpha_relax_tls_get_addr): Don't use pos[1] if insn
3784 ordering would mean dataflow inspection is necessary.
3786 2003-01-20 Svein E. Seldal <Svein.Seldal@solidas.com>
3788 * coffcode.h (coff_set_flags): Added get/set arch hooks.
3790 2003-01-20 Fabio Alemagna <falemagn@aros.org>
3792 * elf32-sh.c: Treat elfNN_bed like other macros defined in
3793 elfxx-target.h and #undef it before #define'ing it.
3794 * elf32-i386.c: Likewise.
3795 * elf32-sh64.c: Likewise.
3796 * elf64-alpha.c: Likewise.
3797 * elf64-sh64.c: Likewise.
3799 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
3801 * bfd-in2.h: Regenerate.
3802 * elf32-s390.c (elf_s390_adjust_gotplt): New prototype.
3803 (elf_howto_table): Rename R_390_GOTOFF to R_390_GOTOFF32. Add
3804 R_390_GOTOFF16, R_390_GOTOFF64, R_390_GOTPLT12, R_390_GOTPLT16,
3805 R_390_GOTPLT32, R_390_GOTPLT64, R_390_GOTPLTENT, R_390_PLTOFF16,
3806 R_390_PLTOFF32 and R_390_PLTOFF64.
3807 (elf_s390_reloc_type_lookup): Likewise.
3808 (struct elf_s390_link_hash_entry): Add gotplt_refcount to keep track
3809 of GOTPLT references to a function.
3810 (link_hash_newfunc): Initialize gotplt_refcount.
3811 (elf_s390_check_relocs): Move allocation of local_got_refcounts array
3812 and creation of the got section out of the main switch. Add support
3813 for the gotoff, gotplt and pltoff relocations.
3814 (elf_s390_gc_sweep_hook): Add reference counting for gotoff, gotplt
3816 (elf_s390_adjust_gotplt): New function.
3817 (elf_s390_adjust_dynamic_symbol): Adjust gotplt refcount for removed
3819 (allocate_dynrelocs): Add comment.
3820 (elf_s390_relocate_section): Change r_type to unsigned. Add support
3821 for gotoff, gotplt and pltoff relocations.
3822 * elf64-s390.c: Same changes as for elf32-s390.c.
3823 * libbfd.h: Regenerate.
3824 * reloc.c: Add BFD_RELOC_390_GOTOFF64, BFD_RELOC_390_GOTPLT12,
3825 BFD_RELOC_390_GOTPLT16, BFD_RELOC_390_GOTPLT32, BFD_RELOC_390_GOTPLT64,
3826 BFD_RELOC_390_GOTPLTENT, BFD_RELOC_390_PLTOFF16, BFD_RELOC_390_PLTOFF32
3827 and BFD_RELOC_390_PLTOFF64.
3829 2003-01-18 Jakub Jelinek <jakub@redhat.com>
3831 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle
3832 R_IA64_TPREL64[LM]SB against non-global symbol properly.
3834 2003-01-16 Jakub Jelinek <jakub@redhat.com>
3836 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add
3837 self_dtpmod_done and self_dtpmod_offset.
3838 (allocate_global_data_got): Only use one got entry for all
3839 dtpmod relocs against local symbols.
3840 (allocate_dynrel_entries): Only need .rela.got entry for
3841 dtpmod against global symbol.
3842 (elfNN_ia64_size_dynamic_sections): Initialize self_dtpmod_offset.
3843 Reserve space in .rela.got for the local dtpmod entry.
3844 (set_got_entry): Initialize the common local dtpmod .got entry.
3845 (elfNN_ia64_relocate_section): Handle R_IA_64_DTPREL64LSB
3846 and R_IA_64_DTPREL64MSB.
3848 2003-01-16 Alan Modra <amodra@bigpond.net.au>
3850 * elf64-ppc.c: Include elf/ppc64.h rather than elf/ppc.h.
3851 (R_PPC_*): Rename all occurrences to R_PPC64_*.
3852 (R_PPC64_ADDR30): Rename all occurrences to R_PPC64_REL30.
3853 (enum elf_ppc_reloc_type): Ditto to enum elf_ppc64_reloc_type.
3854 (ppc64_elf_gc_sweep_hook): Handle R_PPC64_REL30 along with other
3855 relative relocs, not with absolute ones.
3856 * Makefile.am: Run "make dep-am".
3857 * Makefile.in: Regenerate.
3858 * po/SRC-POTFILES.in: Regenerate.
3860 2003-01-15 Andreas Schwab <schwab@suse.de>
3862 * elf32-ppc.c (ppc_elf_check_relocs): Don't set DF_TEXTREL for a
3863 relocation against a non-allocated readonly section.
3865 2003-01-10 Alan Modra <amodra@bigpond.net.au>
3867 * elf32-ppc.c (ppc_elf_relocate_section): Adjust addend for GOT16_HA.
3868 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. PLTGOT16_HA too.
3870 2002-01-08 Klee Dienes <kdienes@apple.com>
3872 * Makefile.am (ALL_MACHINES): Use cpu-msp430.lo, not cpu-msp430.c.
3873 (BFD32_BACKENDS): Use elf32-msp430.lo, not elf32-msp430.c.
3874 * Makefile.in: Regenerate.
3876 2003-01-08 Alexandre Oliva <aoliva@redhat.com>
3878 * elfn32-mips.c (prev_reloc_section): New.
3879 (GET_RELOC_ADDEND): Use it. Parenthesize macro arguments.
3880 (SET_RELOC_ADDEND): Parenthesize macro argument.
3882 2003-01-07 John David Anglin <dave.anglin@nrc.gc.ca>
3884 * elf32-hppa.c (final_link_relocate): For all DP relative relocations,
3885 adjust addil instructions if the symbol has no section.
3887 2003-01-07 DJ Delorie <dj@redhat.com>
3889 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make REL_12 not
3892 2003-01-07 Andreas Schwab <schwab@suse.de>
3894 * elf32-m68k.c (elf_m68k_check_relocs): Don't set DF_TEXTREL for
3895 PC relative relocations.
3896 (elf_m68k_discard_copies): Set it here instead.
3898 2002-01-02 Ben Elliston <bje@redhat.com>
3899 Jeff Johnston <jjohnstn@redhat.com>
3901 * Makefile.am (ALL_MACHINES): Add cpu-iq2000.lo.
3902 (ALL_MACHINES_CFILES): Add cpu-iq2000.c.
3903 (BFD32_BACKENDS): Add elf32-iq2000.lo.
3904 (BFD32_BACKENDS_CFILES): Add elf32-iq2000.c.
3905 (cpu-iq2000.lo): New target.
3906 * Makefile.in: Regenerate.
3907 * config.bfd: Handle iq2000-*-elf.
3908 * archures.c (bfd_architecture): Add bfd_{arch,mach}_iq2000.
3909 (bfd_archures_list): Add bfd_iq2000_arch.
3910 * configure.in: Handle bfd_elf32_iq2000_vec.
3911 * configure: Regenerate.
3912 * reloc.c: Add BFD_RELOC_IQ2000_OFFSET_16, BFD_RELOC_IQ2000_OFFSET_21,
3913 and BFD_RELOC_IQ2000_UHI16.
3914 * targets.c (bfd_elf32_iq2000_vec): Declare.
3915 (bfd_target_vector): Add bfd_elf32_iq2000_vec.
3916 * elf.c (prep_headers): Set e_machine to EM_IQ2000.
3917 * cpu-iq2000.c: New file.
3918 * elf32-iq2000.c: Likewise.
3919 * libbfd.h: Regenerate.
3920 * bfd-in2.h: Likewise.
3922 2003-01-02 Richard Sandiford <rsandifo@redhat.com>
3924 * elfxx-mips.c: Include libiberty.h.
3925 (elf_mips_isa, _bfd_mips_elf_mach_extends_p): Remove.
3926 (mips_set_isa_flags): New function, split out from...
3927 (_bfd_mips_elf_final_write_processing): ...here. Only call
3928 mips_set_isa_flags if the EF_MIPS_MACH bits are clear.
3929 (mips_mach_extensions): New array.
3930 (mips_32bit_flags_p): New function.
3931 (_bfd_mips_elf_merge_private_bfd_data): Rework architecture checks.
3932 Use mips_32bit_flags_p to check if one binary is 32-bit and the
3933 other is 64-bit. When adopting IBFD's architecture, adopt the
3934 bfd_mach as well as the flags.
3936 2003-01-02 Nick Kelsey <nickk@ubicom.com>
3938 * elf32-ip2k.c: Re-work of linker relaxation code for the ip2k to
3939 fix internal errors, fix bad code generation, fix incorrect stabs
3940 information, and improve ability to eliminate redundant page
3941 instructions. Added code to ip2k_final_link_relocate to self-verify
3942 the linker relaxation. Fix formatting problems.
3944 2002-12-30 Chris Demetriou <cgd@broadcom.com>
3946 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mipsisa32r2 case.
3947 * archures.c (bfd_mach_mipsisa32r2): New define.
3948 * bfd-in2.h: Regenerate.
3949 * cpu-mips.c (I_mipsisa32r2): New enum value.
3950 (arch_info_struct): Add entry for I_mipsisa32r2.
3951 * elfxx-mips.c (elf_mips_isa, _bfd_elf_mips_mach)
3952 (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_32R2.
3953 (_bfd_mips_elf_final_write_processing): Add
3954 bfd_mach_mipsisa32r2 case.
3955 (_bfd_mips_elf_merge_private_bfd_data): Handle merging of
3956 binaries marked as using MIPS32 Release 2.
3958 2002-12-30 Dmitry Diky <diwil@mail.ru>
3960 * Makefile.am: Add msp430 target.
3961 * configure.in: Likewise.
3962 * Makefile.in: Regenerate.
3963 * configure: Regenerate.
3964 * archures.c: Add msp430 architecture vector.
3965 * config.bfd: Likewise.
3966 * reloc.c: Add msp430 relocs.
3967 * targets.c: Add msp320 target.
3968 * cpu-msp430.c: New file: msp430 cpu detection.
3969 * elf32-msp430.c: New file: msp430 reloc processing.
3970 * bfd-in2.h: Regenerate.
3971 * libbfd.h: Regenerate.
3973 2002-12-28 Jakub Jelinek <jakub@redhat.com>
3975 * elf.c (elf_sort_sections): Don't reorder .tbss.
3976 (assign_file_positions_for_segments): Only adjust off/voff
3977 for increased alignment in PT_LOAD or PT_NOTE segment,
3978 but adjust p_filesz for .tbss too. in PT_LOAD consider
3979 .tbss to have zero memory size.
3980 (copy_private_bfd_data) [SECTION_SIZE]: Define.
3981 [IS_CONTAINED_BY_VMA, IS_CONTAINED_BY_LMA]: Use it.
3982 [INCLUDE_SECTION_IN_SEGMENT]: Only put SHF_TLS sections
3983 into PT_TLS segment. Never put SHF_TLS sections in
3984 segments other than PT_TLS or PT_LOAD.
3986 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Clear .plt
3989 2002-12-23 DJ Delorie <dj@redhat.com>
3991 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Fix logic reversal.
3993 2002-12-23 Alan Modra <amodra@bigpond.net.au>
3995 * elflink.h (elf_link_output_extsym): Heed strip_discarded.
3997 2002-12-23 Nick Clifton <nickc@redhat.com>
3999 * archures.c (bfd_arch_get_compatible): Add third parameter
4000 'accept_unknowns'. Only accept unknown format BFDs if
4001 accept_unknowns is true, or if the format is "binary".
4002 * bfd-in2.h: Regenerate.
4004 2002-12-21 Nick Clifton <nickc@redhat.com>
4006 * coff-arm.c (coff_arm_relocate_section): Disable WINCE workaround
4007 that subtracted 8 from pc relative relocations.
4009 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
4011 * coff-h8300.c: Fix comment typos.
4012 * coffcode.h: Likewise.
4013 * cpu-cris.c: Likewise.
4014 * elf32-vax.c: Likewise.
4015 * genlink.h: Likewise.
4016 * linker.c: Likewise.
4018 * tekhex.c: Likewise.
4019 * vms-misc.c: Likewise.
4021 2002-12-20 DJ Delorie <dj@redhat.com>
4023 * reloc.c: Add BFD_RELOC_XSTORMY16_12.
4024 * libbfd.h: Regenerate.
4025 * bfd-in2.h: Regenerate.
4026 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_12.
4027 (xstormy16_reloc_map): Add R_XSTORMY16_12.
4029 2002-12-19 Kazu Hirata <kazu@cs.umass.edu>
4031 * doc/bfdint.texi: Fix typos.
4033 2002-12-20 Paul Eggert <eggert@twinsun.com>
4035 Port to POSIX 1003.1-2001.
4036 * acinclude.m4 (AM_INSTALL_LIBBFD): Do not rely on "test -o".
4037 * configure.in (build-warnings): Likewise.
4038 (Horrible hacks to build DLLs on Windows): Do not rely on "tail -1".
4039 * aclocal.m4: Regenerate.
4040 * config.in: Regenerate.
4041 * configure: Regenerate.
4043 2002-12-19 Alan Modra <amodra@bigpond.net.au>
4045 * coff-h8300.c: Include libiberty.h.
4046 (h8300_reloc16_extra_cases): Check the hash table creator before
4047 referencing h8300 specific fields. Stash the hash table pointer
4048 in a local var. Comment typo fixes.
4049 (h8300_bfd_link_add_symbols): Likewise.
4051 * reloc.c (struct reloc_howto_struct): Revise src_mask and
4053 * bfd-in2.h: Regenerate.
4055 2002-12-18 Alan Modra <amodra@bigpond.net.au>
4057 * elf32-ppc.c (ppc_elf_relocate_section): Reorganize dynamic reloc
4058 code a little. Comment on dynamic relocs against section symbols.
4060 2002-12-17 Roger Sayle <roger@eyesopen.com>
4062 * configure.host (ia64-*-hpux*): Support 64 bit targets using
4063 the HP compiler's "long long".
4065 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
4067 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_LO16
4068 and R_XSTORMY16_HI16) howto entries.
4069 (xstormy16_reloc_map): Map R_XSTORMY16_{LO,HI}16 to BFD_RELOC_{LO,HI}16.
4070 (xstormy16_info_to_howto_rela): Use R_XSTORMY16_GNU_VTINHERIT to
4071 determine the start of the second reloc table.
4073 2002-12-16 Nathan Tallent <eraxxon@alumni.rice.edu>
4075 * ecofflink.c: Fix the reading of the debugging information
4076 of Tru64/Alpha binaries that are produced by recent Compaq
4078 (mk_fdrtab): Fix error in creating the FDR (file descriptor)
4080 (lookup_line): Because of the strange information sometimes
4081 generated by Compaq's recent compilers, change how the FDR
4082 table is searched so that PDRs (procedure descriptors) are
4083 correctly found. Note that this change is really more of a hack;
4084 however, I have included extensive documentation as to why
4085 this is the best solution short of an extensive rewrite or
4087 (fdrtab_lookup): Add comments to explain the algorithm.
4089 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
4091 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Reorder
4092 initializers to match struct declaration.
4094 2002-12-12 Alan Modra <amodra@bigpond.net.au>
4096 * dwarf2.c (comp_unit_contains_address): Comment typo fix.
4097 * elf.c (get_program_header_size): Likewise.
4098 * elf32-m32r.c (m32r_elf_lo16_reloc): Likewise.
4099 (m32r_elf_generic_reloc): Likewise.
4100 * elf32-ppc.c (ppc_elf_howto_init): Likewise.
4101 * elflink.h (elf_bfd_discard_info): Likewise.
4103 2002-12-12 Alan Modra <amodra@bigpond.net.au>
4105 * elf32-i386.c (elf_i386_finish_dynamic_sections): Add output_offset
4106 to DT_JMPREL. Use srelplt input section size for DT_PLTRELSZ and
4107 DT_RELSZ adjustment, not output section. Avoid writing tags when
4108 unchanged. Don't assume linker script is sane, adjust DT_REL too.
4109 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Just use raw
4110 size of srelplt for DT_PLTRELSZ. Use srelplt input section size for
4111 DT_RELASZ adjustment, not output section. Avoid writing tags when
4112 unchanged. Adjust DT_RELA.
4113 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Tweaks for better
4114 formatting. Avoid writing tags when unchanged. Adjust DT_RELA.
4116 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
4118 * elfxx-mips.c (mips_elf_calculate_relocation): Don't divide
4121 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
4123 * elfxx-mips.c (struct mips_got_entry): New.
4124 (struct mips_got_info): Added got_entries field.
4125 (mips_elf_got_entry_hash, mips_elf_got_entry_eq): New functions.
4126 (mips_elf_local_got_index, mips_elf_got_page,
4127 mips_elf_got16_entry): Re-implement in terms of new...
4128 (mips_elf_create_local_got_entry): Rewrite to use got_entries.
4130 (mips_elf_highest): Warning clean-up.
4131 (mips_elf_create_got_section): Initialize got_entries.
4132 (_bfd_mips_elf_check_relocs): Use got_entries to estimate
4134 (_bfd_mips_elf_size_dynamic_sections): Do not account for
4135 GOT_PAGE entries, since we now reuse GOT16 entries.
4137 2002-12-10 Jason Thorpe <thorpej@wasabisystems.com>
4139 * aoutx.h (set_section_contents): Allow an otherwise unrepresentable
4140 read-only section that lies after .text and before .data to be
4141 written into the output file and included in a_text.
4142 (translate_to_native_sym_flags): If an otherwise unrepresentable
4143 section was merged with .text, convert its symbols to N_TEXT
4145 * libaout.h (aout_section_merge_with_text_p): New macro.
4147 2002-12-08 Alan Modra <amodra@bigpond.net.au>
4149 * bfd-in.h: Comment typo fix. Formatting.
4150 * bfd-in2.h: Regenerate.
4151 * coff64-rs6000.c (xcoff64_openr_next_archived_file): Warning fix.
4152 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): Prototype.
4153 * elf64-mmix.c (mmix_dump_bpo_gregs): Warning fix.
4155 2002-12-05 Richard Henderson <rth@redhat.com>
4157 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21BI.
4158 Only send PCREL21B though the plt. Fix installed reloc type.
4159 (elfNN_ia64_relocate_section): Give error for dynamic reloc
4160 against PCREL22 or PCREL64I; clean up error messages for
4163 2002-12-04 Kevin Buettner <kevinb@redhat.com>
4165 * elf64-mips.c (elf64_mips_grok_prstatus, elf64_mips_grok_psinfo):
4167 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
4169 2002-12-04 David Mosberger <davidm@hpl.hp.com>
4171 * cpu-ia64-opc.c: Add operand constant "ar.csd".
4173 2002-12-04 H.J. Lu <hjl@gnu.org>
4175 * elfxx-ia64.c (get_local_sym_hash): Use section ID instead of
4176 BFD address when constructing local name.
4178 2002-12-04 Andreas Schwab <schwab@suse.de>
4180 * elf32-m68k.c (struct elf_m68k_link_hash_table): Add sym_sec
4182 (elf_m68k_link_hash_table_create): Initialize it.
4183 (elf_m68k_check_relocs): Handle symbols that are forced to be
4184 local due to visibility changes.
4185 (elf_m68k_adjust_dynamic_symbol): Likewise.
4186 (elf_m68k_size_dynamic_sections): Likewise.
4187 (elf_m68k_discard_copies): Likewise.
4188 (elf_m68k_relocate_section): Likewise.
4190 2002-12-04 Alan Modra <amodra@bigpond.net.au>
4192 * elf64-ppc.c (ppc64_elf_edit_opd): Correct typo.
4194 2002-12-04 Alan Modra <amodra@bigpond.net.au>
4196 * srec.c (srec_write_symbols): Restore '$' prefix to address
4197 accidentally removed in 2002-04-04 change.
4198 (srec_get_symtab): Use 0 instead of `(long) FALSE'.
4200 2002-12-03 Nick Clifton <nickc@redhat.com>
4202 * elf32-ppc.c (apuinfo_list_init): New function.
4203 (apuinfo_list_add): New function: Add a value to the list.
4204 (apuinfo_list_length): New function: Return the number of
4206 (apuinfo_list_element): New function: Return a value on the
4208 (apuinfo_list_finish): New function: Free the resources used
4210 (ppc_elf_begin_write_processing): New function. Scan the
4211 input bfds for apuinfo sections.
4212 (ppc_elf_write_section): New function: Delay the creation of
4213 the contents of an apuinfo section in an output bfd.
4214 (ppc_elf_final_write_processing): New function. Create the
4215 contents of an apuinfo section in an output bfd.
4216 (elf_backend_begin_write_processing): Define.
4217 (elf_backend_final_write_processing): Define.
4218 (elf_backend_write_section): Define.
4220 2002-12-03 Richard Henderson <rth@redhat.com>
4222 * cpu-ia64-opc.c (elf64_ia64_operands): Add ldxmov entry.
4224 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
4226 Fix PR savannah/1417:
4227 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Don't adjust
4228 branch if it goes to the start of the deleted region.
4230 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
4232 * bfd-in2.h (bfd_mach_m6812): Rebuild.
4233 * archures.c (bfd_mach_m6812_default, bfd_mach_m6812,
4234 bfd_mach_m6812s): Declare.
4236 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): New function.
4237 (_bfd_m68hc12_elf_set_private_flags): Call it.
4238 (_bfd_m68hc12_elf_print_private_bfd_data): Report processor version.
4239 (_bfd_m68hc12_elf_merge_private_bfd_data): Merge the flags and
4240 report microcontroller incompatibilities (HC12 vs HCS12).
4241 (elf_backend_object_p): Update.
4243 2002-11-30 Alan Modra <amodra@bigpond.net.au>
4245 * bfd-in.h (TRUE_FALSE_ALREADY_DEFINED, BFD_TRUE_FALSE): Delete.
4246 (enum bfd_boolean, boolean): Delete.
4247 (bfd_boolean): Typedef to an int.
4248 (FALSE, TRUE): Define.
4249 * aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c, aout-cris.c,
4250 aout-encap.c, aout-ns32k.c, aout-target.h, aout-tic30.c, aoutf1.h,
4251 aoutx.h, archive.c, archive64.c, archures.c, bfd-in.h, bfd.c, bfdwin.c,
4252 binary.c, bout.c, cache.c, cisco-core.c, coff-a29k.c, coff-alpha.c,
4253 coff-apollo.c, coff-arm.c, coff-aux.c, coff-h8300.c, coff-h8500.c,
4254 coff-i386.c, coff-i860.c, coff-i960.c, coff-ia64.c, coff-m68k.c,
4255 coff-m88k.c, coff-mcore.c, coff-mips.c, coff-or32.c, coff-ppc.c,
4256 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c, coff-tic30.c,
4257 coff-tic4x.c, coff-tic54x.c, coff-tic80.c, coff-w65.c, coff-we32k.c,
4258 coff-z8k.c, coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c,
4259 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c,
4260 cpu-cris.c, cpu-d10v.c, cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c,
4261 cpu-h8300.c, cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c,
4262 cpu-i860.c, cpu-i960.c, cpu-ia64.c, cpu-ip2k.c, cpu-m10200.c,
4263 cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c, cpu-m68hc12.c, cpu-m68k.c,
4264 cpu-m88k.c, cpu-mcore.c, cpu-mips.c, cpu-mmix.c, cpu-ns32k.c,
4265 cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c,
4266 cpu-rs6000.c, cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c,
4267 cpu-tic4x.c, cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c,
4268 cpu-w65.c, cpu-we32k.c, cpu-xstormy16.c, cpu-z8k.c, dwarf1.c,
4269 dwarf2.c, ecoff.c, ecofflink.c, efi-app-ia32.c, efi-app-ia64.c,
4270 elf-bfd.h, elf-eh-frame.c, elf-hppa.h, elf-m10200.c, elf-m10300.c,
4271 elf-strtab.c, elf.c, elf32-arc.c, elf32-arm.h, elf32-avr.c,
4272 elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c, elf32-fr30.c,
4273 elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c, elf32-hppa.h,
4274 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
4275 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
4276 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
4277 elf32-pj.c, elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-sh64-com.c,
4278 elf32-sh64.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
4279 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
4280 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
4281 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c,
4282 elfarm-oabi.c, elfcode.h, elfcore.h, elflink.c, elflink.h,
4283 elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
4284 elfxx-target.h, format.c, freebsd.h, genlink.h, hash.c, hp300hpux.c,
4285 hppabsd-core.c, hpux-core.c, i386aout.c, i386linux.c, i386lynx.c,
4286 i386mach3.c, i386msdos.c, i386os9k.c, ieee.c, ihex.c, irix-core.c,
4287 libaout.h, libbfd-in.h, libbfd.c, libcoff-in.h, libecoff.h, libieee.h,
4288 libnlm.h, liboasys.h, libpei.h, libxcoff.h, linker.c, lynx-core.c,
4289 m68klinux.c, m68klynx.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c,
4290 mmo.c, netbsd-core.c, netbsd.h, nlm.c, nlm32-alpha.c, nlm32-i386.c,
4291 nlm32-ppc.c, nlm32-sparc.c, nlmcode.h, oasys.c, opncls.c, osf-core.c,
4292 pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c, pe-mcore.c, pe-mips.c,
4293 pe-sh.c, peXXigen.c, pef.c, pei-arm.c, pei-i386.c, pei-mcore.c,
4294 pei-mips.c, pei-sh.c, peicode.h, ppcboot.c, ptrace-core.c, reloc.c,
4295 reloc16.c, riscix.c, rs6000-core.c, sco5-core.c, section.c, simple.c,
4296 som.c, som.h, sparclinux.c, sparclynx.c, srec.c, stabs.c, sunos.c,
4297 syms.c, targets.c, tekhex.c, ticoff.h, trad-core.c, versados.c,
4298 vms-gsd.c, vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h,
4299 xcoff-target.h, xcofflink.c, xsym.c, xsym.h: Replace boolean with
4300 bfd_boolean, true with TRUE, false with FALSE. Simplify comparisons
4301 of bfd_boolean vars with TRUE/FALSE. Formatting.
4302 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate
4304 2002-11-28 Alan Modra <amodra@bigpond.net.au>
4306 * elf-bfd.h: Replace occurrences of Elf32_Internal_* and
4307 Elf64_Internal_* with Elf_Internal_*. Replace Elf_Internal_Rel
4308 with Elf_Internal_Rela.
4309 * elf-hppa.h, elf-m10200.c, elf-m10300.c, elf32-arc.c, elf32-arm.h,
4310 elf32-avr.c, elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c,
4311 elf32-fr30.c, elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c,
4312 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
4313 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
4314 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
4315 elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-v850.c, elf32-vax.c,
4316 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
4317 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
4318 elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c, elfarm-oabi.c,
4319 elfcode.h, elflink.h, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c: Ditto.
4320 * elf-hppa.h (elf_hppa_internal_shdr): Delete. Use Elf_Internal_Shdr
4322 * elf.c (_bfd_elf_no_info_to_howto_rel): Delete.
4323 * elfcode.h (elf_swap_reloca_in): Pass source operand as a bfd_byte *.
4324 Remove INLINE keyword.
4325 (elf_swap_reloc_in): Likewise. Also clear r_addend.
4326 (elf_swap_reloc_out, elf_swap_reloca_out): Pass destination operand
4328 (elf_write_relocs): Consolidate REL and RELA code.
4329 (elf_slurp_reloc_table_from_section): Simplify REL code.
4330 (NAME(_bfd_elf,size_info)): Populate reloc swap entries.
4331 * elf-bfd.h (MAX_INT_RELS_PER_EXT_REL): Define.
4332 * elflink.h (elf_link_read_relocs_from_section): Consolidate REL and
4334 (elf_link_adjust_relocs): Likewise. Don't malloc space for temp
4335 reloc array, use a fixed size of MAX_INT_RELS_PER_EXT_REL.
4336 (elf_link_output_relocs): Likewise.
4337 (elf_reloc_link_order): Likewise.
4338 (elf_finish_pointer_linker_section): Likewise.
4339 (struct elf_link_sort_rela): Remove union.
4340 (elf_link_sort_cmp1): Update to suit.
4341 (elf_link_sort_cmp2): Here too.
4342 (elf_link_sort_relocs): Consolidate REL and RELA code. Fix memory
4343 over-allocation for int_rels_per_ext_rel != 1 case.
4344 * elf32-arm.h: Update all bfd_elf32_swap_reloc_out calls.
4345 * elf32-i386.c: Likewise.
4346 * elf32-cris.c: Likewise for bfd_elf32_swap_reloca_out.
4347 * elf32-hppa.c, elf32-i370.c, elf32-m68k.c, elf32-ppc.c, elf32-s390.c,
4348 elf32-sh.c, elf32-vax.c, elfxx-mips.c: Likewise.
4349 * elf64-alpha.c: Likewise for bfd_elf64_swap_reloca_out.
4350 * elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
4351 elf64-sparc.c, elf64-x86-64.c: Likewise.
4352 * elfxx-ia64.c: Likewise for bfd_elfNN_swap_reloca_out.
4353 * elfxx-mips.c (sort_dynamic_relocs): Likewise for
4354 bfd_elf32_swap_reloc_in.
4356 * elf32-arm.h: Update elf32_arm_info_to_howto calls.
4357 * elf32-mips.c: Likewise for mips_info_to_howto_rel.
4358 (mips_elf64_swap_reloc_in): Zero r_addend.
4359 (mips_elf64_be_swap_reloc_in): Likewise.
4360 (mips_elf64_slurp_one_reloc_table): Simplify.
4362 * elf64-alpha.c (alpha_elf_size_info): Populate reloc swap entries.
4363 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
4364 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
4366 2002-11-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4368 * elf32-sh.c (sh_elf_relocate_section): Don't complain about
4369 unresolved debugging relocs in dynamic applications.
4370 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4372 2002-11-26 Alan Modra <amodra@bigpond.net.au>
4374 * elf-eh-frame.c (ENSURE_NO_RELOCS): Disregard R_*_NONE relocs.
4375 (_bfd_elf_discard_section_eh_frame): Don't discard duplicate CIEs
4376 on a relocatable link. Comment typos.
4377 * elf.c (_bfd_elf_link_hash_newfunc): Assign elements of structure
4378 in the order they are declared. Clear elf_hash_value too.
4379 (_bfd_elf_link_hash_table_init): Likewise assign in order. Clear
4380 eh_info and tls_segment.
4381 * elflink.h (elf_link_input_bfd <emit_relocs>): Keep reloc offsets
4382 sorted when discarding relocs by turning them into R_*_NONE.
4384 * libbfd.c (warn_deprecated): Comment spelling.
4385 * po/SRC-POTFILES.in: Regenerate.
4387 2002-11-21 Richard Henderson <rth@redhat.com>
4389 * elflink.h (elf_link_add_object_symbols): Don't overwrite the
4390 arch's st_other bits when merging visibilities.
4391 (elf_link_output_extsym): Tidy clearing of visibility field.
4393 2002-11-21 Alan Modra <amodra@bigpond.net.au>
4395 * coff-mcore.c (SWAP_IN_RELOC_OFFSET): Define.
4396 (SWAP_OUT_RELOC_OFFSET): Define.
4398 2002-11-20 Alexandre Oliva <aoliva@redhat.com>
4400 * elf.c (_bfd_elf_link_hash_table_init): Make sure
4401 can_refcount is properly extended to the type of
4404 2002-11-19 Alexandre Oliva <aoliva@redhat.com>
4406 * elfxx-mips.c (MIPS_RELOC_RELA_P): New macro.
4407 (_bfd_mips_elf_relocate_section): Use it.
4409 * elfxx-mips.c (MNAME): New macro.
4410 (_bfd_mips_elf_check_relocs): Use it.
4411 (_bfd_mips_elf_discard_info): Likewise.
4412 (_bfd_mips_elf_final_link): Likewise.
4414 2002-11-19 Alan Modra <amodra@bigpond.net.au>
4416 * elf64-ppc.c (ppc64_elf_edit_opd): When deleting relocs, adjust
4417 rel_hdr.sh_size too.
4419 2002-11-18 Klee Dienes <kdienes@apple.com>
4421 * Makefile.am (BFD32_LIBS): Add bfdwin.lo, bfdio.lo.
4422 (BFD32_LIBS_CFILES): Add bfdwin.c, bfdio.c.
4423 (BFD_H_FILES): Add bfdwin.c, bfdio.c.
4424 (LIBBFD_H_FILES): Add bfdwin.c, bfdio.c.
4425 Add dependencies for bfdwin.c, bfdio.c.
4426 * bfd.c: Remove bfd_get_mtime, bfd_get_size.
4427 * libbfd.c: Remove real_read, bfd_bread, _bfd_window_internal,
4428 bfd_init_window, bfd_free_window, bfd_get_file_window, bfd_bwrite,
4429 bfd_tell, bfd_flush, bfd_stat, bfd_seek.
4430 * bfdio.c: New file. Contains real_read, bfd_bread, bfd_write,
4431 bfd_tell, bfd_flush, bfd_stat, bfd_seek, bfd_ge_mtime,
4432 bfd_get_size (moved from libbfd.c and bfd.c).
4433 * bfdwin.c New file. Contains _bfd_window_internal,
4434 bfd_init_window, bfd_free_window, bfd_get_file_window (moved from
4435 libbfd.c and bfd.c).
4436 * po/SRC-POTFILES.in: Regenerate.
4437 * po/bfd.pot: Regenerate.
4438 * libbfd.h: Regenerate.
4439 * bfd-in2.h: Regenerate.
4440 * aclocal.m4: Regenerate.
4441 * Makefile.in: Regenerate.
4442 * configure: Regenerate.
4444 2002-11-18 Klee Dienes <kdienes@apple.com>
4446 * bfd.c (bfd_preserve_save): Don't zero BFD_IN_MEMORY.
4448 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
4450 * coff-h8300.c (h8300_reloc16_estimate): Do not optimize away
4451 jsr after a short jump.
4452 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
4454 2002-11-15 Klee Dienes <kdienes@apple.com>
4456 * pef.c (bfd_pef_convert_architecture): Move declaration of
4457 ARCH_POWERPC and ARCH_M68K to the start of the function.
4459 2002-11-14 Svein E. Seldal <Svein.Seldal@solidas.com>
4461 * coff-tic4x.c (tic4x_howto_table): Formatting fixup
4463 2002-11-14 Hans-Peter Nilsson <hp@bitrange.com>
4465 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs):
4466 For bpo_gregs_section->contents, allocate _raw_size, not
4469 2002-11-13 Klee Dienes <kdienes@apple.com>
4471 * config.bfd: Add entries for powerpc-*-darwin and cousins.
4473 2002-11-13 H.J. Lu <hjl@gnu.org>
4475 * elfcode.h (elf_object_p): Don't restore abfd->arch_info.
4477 2002-11-13 Klee Dienes <kdienes@apple.com>
4478 Alan Modra <amodra@bigpond.net.au>
4480 * bfd.c (struct bfd_preserve): New.
4481 (bfd_preserve_save): New function.
4482 (bfd_preserve_restore): Ditto.
4483 (bfd_preserve_finish): Ditto.
4484 * bfd-in2.h: Regenerate.
4485 * mach-o.c: Formatting.
4486 (bfd_mach_o_scan_read_symtab_symbol): Make "value" unsigned.
4487 (bfd_mach_o_object_p): Use bfd_preserve_save/restore/finish.
4488 (bfd_mach_o_core_p): Ditto.
4489 (bfd_mach_o_scan): Pass in mdata.
4490 * mach-o.h (bfd_mach_o_scan): Update prototype.
4491 * pef.c: Formatting.
4492 (bfd_pef_object_p): Use bfd_preserve_save/restore/finish.
4493 (bfd_pef_xlib_object_p): Ditto.
4494 (bfd_pef_scan): Pass in mdata. Move version check to bfd_pef_object_p.
4495 * pef.h (bfd_pef_scan): Update prototype.
4496 * xsym.c: Formatting, K&R fixes.
4497 (bfd_sym_object_p): Use bfd_preserve_save/restore/finish.
4498 (bfd_sym_scan): New function split out from bfd_sym_object_p.
4499 * xsym.h (bfd_sym_scan): Declare.
4500 * elfcode.h (elf_object_p): Use bfd_preserve_save/restore/finish.
4501 * elfcore.h (elf_core_file_p): Likewise.
4502 * targets.c (_bfd_target_vector): Revert 2002-11-08 change.
4504 2002-11-12 Nick Clifton <nickc@redhat.com>
4506 * po/da.po: Updated Danish translation.
4508 2002-11-12 Alan Modra <amodra@bigpond.net.au>
4510 * elflink.h (elf_link_add_object_symbols): Optimize stabs for
4511 relocatable link too.
4512 (elf_link_input_bfd): When emitting relocs, adjust offsets for
4513 eh_frame and stab sections. Zap deleted relocs.
4514 (elf_reloc_symbol_deleted_p): Return true for zero r_symndx.
4515 (elf_bfd_discard_info): Run for relocatable link too.
4516 * elf64-ppc.c (ppc64_elf_edit_opd): Rename from edit_opd. Make global.
4518 (ppc64_elf_size_dynamic_sections): Don't call edit_opd from here.
4519 * elf64-ppc.h (ppc64_elf_edit_opd): Declare.
4521 * elf-bfd.h (struct cie_header): Move from elf_eh-frame.c.
4522 (struct cie, struct eh_cie_fde, struct eh_frame_sec_info): Likewise.
4523 (struct eh_frame_array_ent, struct eh_frame_hdr_info): Likewise.
4524 (enum elf_link_info_type): Remove ELF_INFO_TYPE_EH_FRAME_HDR.
4525 (struct eh_frame_hdr_info): Add "hdr_sec", remove "split".
4526 (struct elf_link_hash_table): Add eh_info.
4527 (struct elf_obj_tdata): Change eh_frame_hdr to an asection *.
4528 (_bfd_elf_discard_section_eh_frame): Update prototype.
4529 (_bfd_elf_discard_section_eh_frame_hdr): Likewise.
4530 (_bfd_elf_write_section_eh_frame): Likewise.
4531 (_bfd_elf_write_section_eh_frame_hdr): Likewise.
4532 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Remove "ehdrsec"
4533 param. Get "hdr_info" from link hash table.
4534 (_bfd_elf_discard_section_eh_frame_hdr): Remove "sec" param. Get
4535 header section from link hash table. Save header section to elf_tdata.
4536 (_bfd_elf_maybe_strip_eh_frame_hdr): Remove local "sec". Use
4537 header section from link hash table. Don't alloc hdr_info. Clear
4538 hdr_sec instead of setting "strip".
4539 (_bfd_elf_eh_frame_section_offset): Formatting.
4540 (_bfd_elf_write_section_eh_frame): Remove "ehdrsec", add "info" param.
4541 Get header section from link hash table.
4542 (_bfd_elf_write_section_eh_frame_hdr): Remove "sec", add "info" param.
4543 Get header section from link hash table.
4544 * elf.c (map_sections_to_segments): Use cached eh_frame_hdr.
4545 (get_program_header_size): Likewise.
4546 (_bfd_elf_section_offset): Formatting.
4547 * elflink.h (elf_link_create_dynamic_sections): Stash eh frame header
4548 section pointer in link hash table.
4549 (elf_bfd_final_link): Adjust _bfd_elf_write_section_eh_frame_hdr
4550 and _bfd_elf_write_section_eh_frame calls. Update comment about
4552 (elf_bfd_discard_info): Adjust _bfd_elf_discard_section_eh_frame and
4553 _bfd_elf_discard_section_eh_frame_hdr calls. Remove "ehdr".
4555 * po/SRC-POTFILES.in: Regenerate.
4557 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't zero
4558 relocs for discarded FDEs. Remove dead code.
4559 (_bfd_elf_write_section_eh_frame_hdr): Remove dead code.
4560 * elflink.h (elf_bfd_discard_info): Don't save edited relocs.
4561 Tidy conditions under which stabs are edited. Formatting.
4562 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
4563 from discarded relocs.
4564 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Add reloc output
4565 section adjustments after testing magic values.
4567 2002-11-12 Thomas Moestl <tmm@FreeBSD.org>
4569 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Correct
4570 references to large plt symbols.
4572 2002-11-12 Klee Dienes <kdienes@apple.com>
4574 * mach-o.c (bfd_mach_o_scan_read_thread): Don't re-use 'i' when
4575 looking for an unused section name.
4577 2002-11-11 Kazu Hirata <kazu@cs.umass.edu>
4579 * coff-h8300.c: Fix formatting.
4580 * elf32-h8300.c: Likewise.
4581 * reloc16.c: Likewise.
4583 2002-11-09 Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com>
4585 * elf32-arm.h (elf32_arm_size_dynamic_sections): Don't strip output
4586 section when dynamic section unused; _bfd_strip_section_from_output
4589 2002-11-08 Alan Modra <amodra@bigpond.net.au>
4591 * targets.c (_bfd_target_vector): Disable pef_vec, pef_xlib_vec
4594 * dwarf2.c: Revert last change.
4596 2002-11-07 Michal Ludvig <mludvig@suse.cz>
4598 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
4599 _bfd_dwarf2_find_nearest_line): Use
4600 bfd_simple_get_relocated_section_contents() instead of
4601 bfd_get_section_contents().
4602 * reloc.c (bfd_perform_relocation): Add sanity check.
4603 * simple.c (simple_get_relocated_section_contents): If the section
4604 does not have any relocs associated with it, just return the
4605 unadjusted contents.
4607 2002-11-07 Hans-Peter Nilsson <hp@axis.com>
4609 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOT,
4610 case R_CRIS_32_GOT>: Correct test for filling in constant .got
4611 contents, enabling for a non-DSO, for symbols defined in the
4612 program with --export-dynamic.
4614 2002-11-07 Alan Modra <amodra@bigpond.net.au>
4616 * elf64-ppc.c: Comment typo fixes.
4617 (ppc64_elf_merge_private_bfd_data): Allow BFD_ENDIAN_UNKNOWN input.
4619 2002-11-07 Nick Clifton <nickc@redhat.com>
4621 * po/da.po: Updated Danish translation.
4623 2002-11-06 Alexandre Oliva <aoliva@redhat.com>
4625 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Generate
4626 exactly three internal relocs per external reloc. Set reloc_count
4627 to the external reloc count.
4629 2002-11-06 Klee Dienes <kdienes@apple.com>
4631 * coff-stgo32.c (stub_bytes): Mark as const.
4632 Fix comment formatting.
4634 2002-11-06 Klee Dienes <kdienes@apple.com>
4636 * Makefile.am (BFD32_BACKENDS): Add mach-o.lo, pef.lo, and
4638 (BFD32_BACKENDS_CFILES): Add mach-o.c, pef.c, and xsym.c.
4639 (SOURCE_HFILES): Add mach-o.h, pef.h, pef-traceback.h, xsym.h
4640 * archures.c (enum bfd_architecture): Add bfd_arch_m98k.
4641 * bfd.c (struct bfd): Add private data for mach-o, pef, and sym.
4642 * targets.c (enum bfd_flavour): Add flavours for mach-o, pef, and
4644 (_bfd_target_vector): Add target vectors for mach-o, pef, and sym.
4645 * Makefile.in: Regenerate.
4646 * doc/Makefile.in: Regenerate.
4647 * bfd-in2.h: Regenerate.
4648 * xsym.c: New file. Contains support for the Apple/Metrowerks
4649 xSYM debugging format.
4651 * pef.c: New file. Contains support for the Apple Code Fragment
4652 Manager Preferred Executable Format
4654 * pef-traceback.h: New file. Contains support for parsing PowerPC
4655 traceback tables as used by PEF executables (and perhaps other
4657 * mach-o.c: New file. Contains support for the Mach-O object file
4659 * mach-o.h: New file.
4660 * mach-o-target.c: New file. Declares the mach-o targets
4661 themselves. Included three times by mach-o.c; each time with a
4662 different set of macros set.
4664 2002-11-06 Graeme Peterson <gp@qnx.com>
4666 * Makefile.am: Remove entries for elf32-qnx.[ch].
4667 * Makefile.in: Regenerate.
4668 * config.bfd: Change arm-nto to use bfd_elf32_{big|little}arm_vec,
4669 ppc-nto to use bfd_elf32_powerpc{le}_vec, sh-nto to use
4670 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
4671 * configure.in: Remove support for bfd_elf32_sh{l}qnx_vec,
4672 bfd_elf32_powerpc{le}qnx_vec, bfd_elf32_{big|little}armqnx_vec,
4673 and bfd_elf32_i386qnx_vec, and removed elf32-qnx.lo from other targets.
4674 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
4675 * configure: Regenerate.
4676 * elf32-qnx.c: Remove.
4677 * elf32-qnx.h: Remove.
4678 * elf.c: Remove calls to QNX specific set_nonloadable_filepos,
4679 is_contained_by_filepos, and copy_private_bfd_data_p.
4680 * elf-bfd.h (struct elf_backend_data): Remove set_nonloadable_filepos,
4681 is_contained_by_filepos, and copy_private_bfd_data_p.
4682 * elf32-i386.c: Remove QNX extended bfd support.
4683 * elf32-ppc.c: Remove QNX extended bfd support.
4684 * elf32-sh.c: Remove QNX extended bfd support.
4685 * elfarm-nabi.c: Remove QNX extended bfd support.
4686 * targets.c: Remove qnx vectors.
4687 * elfxx-target.h (elf_backend_set_nonloadable_filepos): Remove
4688 (elf_backend_is_contained_by_filepos): Remove.
4689 (elf_backend_copy_private_bfd_data_p): Remove.
4690 * po/SRC-POTFILES.in: Regenerate.
4692 2002-11-06 David O'Brien <obrien@FreeBSD.org>
4693 Alan Modra <amodra@bigpond.net.au>
4695 * elf64-sparc.c (sparc64_elf_relocate_section): Adjust addend of
4696 dynamic relocs against section symbols for the output section vma.
4698 2002-11-05 Alan Modra <amodra@bigpond.net.au>
4700 * elf32-arm.h (t2a1_push_insn, t2a2_ldr_insn, t2a3_mov_insn,
4701 t2a4_bx_insn, t2a5_pop_insn, t2a6_bx_insn): Remove.
4703 2002-11-05 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4704 Alan Modra <amodra@bigpond.net.au>
4706 * config.bfd (sh-*-linux*): Use bfd_elf*_sh64*lin_vec as sh64
4707 vectors in target_selvecs.
4708 (shle-*-netbsdelf*): Use bfd_elf*_sh64*nbsd_vec as sh64 vectors
4710 (sh-*-netbsdelf*): Likewise.
4711 * configure.in (assocvecs): New variable. Handle assocvecs like
4713 * configure: Regenerate.
4714 * format.c (bfd_check_format_matches): Store bfd_target pointers
4715 in matching_vector instead of target names. Select first target
4716 from bfd_associated_vector that matches a list of ambiguous targets.
4717 * targets.c (_bfd_associated_vector): New array.
4718 (bfd_associated_vector): New variable.
4719 (_bfd_target_vector): Add bfd_elf*_sh64*lin_vec.
4720 * libbfd-in.h (bfd_associated_vector): Declare.
4721 * libbfd.h: Regenerate.
4723 2002-11-05 Elias Athanasopoulos <eathan@otenet.gr>
4725 * vms-gsd.c (_bfd_vms_write_gsd): Check that symbol->udata.p is
4726 non-NULL before dereferencing.
4728 2002-11-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4730 * vms.c (vms_object_p): Restore the start address when returning
4733 2002-11-04 Alan Modra <amodra@bigpond.net.au>
4734 Hans-Peter Nilsson <hp@axis.com>
4736 * elflink.h (struct elf_final_link_info): Add shndxbuf_size.
4737 (elf_bfd_final_link): Don't bother zeroing symtab_hdr fields.
4738 Set up a larger symshndxbuf, and write it out. Free it on
4739 exit rather than freeing symbuf twice. Correct section index
4740 on output section symbol loop.
4741 (elf_link_output_sym): Accumulate symbol extension section
4742 indices, reallocating symshndxbuf rather than writing it out.
4743 (elf_link_flush_output_syms): Don't flush symshndxbuf.
4744 * elf.c (assign_section_numbers): Init i_shdrp to all zero.
4745 Use bfd_zalloc to clear i_shdrp[0] too.
4747 2002-11-03 Stephen Clarke <stephen.clarke@earthling.net>
4749 * elf32-sh64-com.c (sh64_address_in_cranges): Use
4750 _raw_size of cranges section if _cooked_size not yet set.
4752 2002-11-03 Hans-Peter Nilsson <hp@axis.com>
4754 * elf32-v850.c (v850_elf_relax_delete_bytes): Correct parameters
4755 for bfd_elf32_swap_symbol_out.
4757 2002-10-31 David O'Brien <obrien@FreeBSD.org>
4759 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't mix
4760 signed and unsigned in comparison.
4762 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
4764 * coffcode.h: Remove extraneous '\'.
4766 2002-10-28 H.J. Lu <hjl@gnu.org>
4768 * Makefile.am (targets.lo): Depend on Makefile instead of
4770 (archures.lo): Likewise.
4771 * Makefile.in: Regenerated.
4773 2002-10-25 Jason Thorpe <thorpej@wasabisystems.com>
4775 * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Add
4776 bfd_elf64_bigmips_vec and bfd_elf64_littlemips_vec to
4779 2002-10-25 Jim Wilson <wilson@redhat.com>
4781 * elf64-sh64.c (sh_elf64_relocate_section): Call
4782 _bfd_elf_rela_local_sym. Handle relocs against STT_SECTION symbol
4783 of SHF_MERGE section.
4785 2002-10-25 Hans-Peter Nilsson <hp@axis.com>
4787 * simple.c: Correct placement of ATTRIBUTE_UNUSED.
4789 2002-10-24 John David Anglin <dave@hiauly1.hia.nrc.ca>
4791 * aoutx.h (NAME(aout,swap_ext_reloc_in)): Cast bytes->r_index to
4792 unsigned int. Cast RELOC_BASE10, RELOC_BASE13 and RELOC_BASE22 to
4794 (NAME(aout,final_link)): Cast enum used in assignment.
4795 (aout_link_write_symbols): Cast enums in comparisons, int values to
4796 boolean, enums in assignments to int.
4797 (aout_link_input_section_std): Cast rel->r_index to unsigned int.
4798 (aout_link_input_section_ext): Likewise. Cast enums used in
4799 comparisons with unsigned ints.
4800 (aout_link_reloc_link_order): Cast enum to int in assignment.
4801 * archive.c (_bfd_generic_read_ar_hdr_mag): Cast result of memchr
4803 * bfd-in.h (bfd_set_section_vma): Cast enum true to unsigned int in
4805 * bfd-in2.h (bfd_set_section_vma): Likewise.
4806 * bfd.c (bfd_record_phdr): Cast enums in assignments.
4807 * binary.c (bfd_alloc): Cast enum to long.
4808 * coffgen.c (_bfd_coff_is_local_label_name): Cast return to boolean.
4809 * dwarf2.c (read_abbrevs): Add casts to enum types.
4810 (read_attribute_value): Likewise.
4811 (arange_add): Cast result of bfd_zalloc call.
4812 (comp_unit_contains_address): Return true and false.
4813 (comp_unit_find_nearest_line): Cast return to boolean.
4814 * format.c (bfd_check_format_matches, bfd_set_format): Likewise.
4815 * gen-aout.c: define macro '_' if not defined.
4816 * libbfd.c (bfd_realloc): Cast malloc and realloc to PTR.
4817 (bfd_bwrite): Cast bfd_realloc to bfd_byte *.
4818 (bfd_write_bigendian_4byte_int): Cast return to boolean.
4819 (bfd_seek): Cast bfd_realloc to bfd_byte *.
4820 (bfd_generic_is_local_label_name): Cast return to boolean.
4821 * libcoff.h (_bfd_coff_adjust_symndx): Remove extraneous '\'.
4822 * linker.c (_bfd_link_hash_newfunc): Cast bfd_hash_allocate result to
4823 struct bfd_hash_entry *.
4824 (_bfd_generic_link_hash_newfunc): likewise.
4825 (_bfd_generic_final_link): Cast enum to unsigned int.
4826 * merge.c (sec_merge_emit): Cast return to boolean.
4827 (merge_strings): Add casts to const unsigned char *.
4828 * reloc.c (bfd_get_reloc_code_name): Cast enums in comparison to int.
4829 (bfd_generic_get_relocated_section_content): Cast enum to unsigned int.
4830 * section.c (bfd_section_hash_newfunc): Cast bfd_hash_allocate result
4831 to struct bfd_hash_entry *.
4832 (bfd_set_section_content): Add cast to PTR in comparison.
4833 * simple.c (simple_dummy_warning, simple_dummy_undefined_symbol,
4834 simple_dummy_reloc_overflow, simple_dummy_reloc_dangerous,
4835 simple_dummy_unattached_reloc,
4836 bfd_simple_get_relocated_section_contents): Add K&R declarations and
4837 function definitions.
4838 * srec.c (S3Forced): Initialize to false.
4839 (srec_get_symtab): Cast return value from bfd_alloc to asymbol *.
4840 * stabs.c (_bfd_link_section_stabs): Cast enum to int in comparisons.
4841 (_bfd_discard_section_stabs): Likewise. Also cast return to boolean.
4842 * syms.c (bfd_is_undefined_symclass): Cast return to boolean.
4843 (_bfd_stab_section_find_nearest_line): Cast enum to bfd_byte in
4846 2002-10-23 Jakub Jelinek <jakub@redhat.com>
4848 * elf64-alpha.c (elf64_alpha_check_relocs): Only put maybe_dynamic
4849 relocs into shared lib non-allocated reloc sections.
4851 2002-10-23 Nathan Tallent <eraxxon@alumni.rice.edu>
4853 * dwarf2.c (add_line_info): Ensure that the line_info_table is
4854 sorted even when given an out-of-order line sequence.
4855 (lookup_address_in_line_info_table): When an exact VMA match is
4856 not found, return line information with the closest VMA.
4858 2002-10-23 Ross Alexander <ross.alexander@uk.neceur.com>
4860 * elf64-hppa.c: Force DT_FLAGS to always be set. Required by
4861 HPUX 11.00 patch PHSS_26559.
4863 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
4865 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Don't move
4866 the options section into a separate section unless IRIX 6
4867 compatibility is enabled.
4869 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
4871 * elflink.h (struct elf_link_sort_rela): Turn rel and rela
4873 (elf_link_sort_cmp1, elf_link_sort_cmp2): Adjust.
4874 (elf_link_sort_relocs): Likewise. Take int_rels_per_ext_rel
4876 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Compose
4877 R_MIPS_REL32 with R_MIPS64 if ABI_64_P.
4879 2002-10-21 Graeme Peterson <gp@qnx.com>
4881 * targets.c (_bfd_target_vector): Add missing qnx vectors.
4883 2002-10-21 Alan Modra <amodra@bigpond.net.au>
4885 * targets.c (bfd_target_list): Don't return the default target twice.
4887 2002-10-21 Elias Athanasopoulos <eathan@otenet.gr>
4889 * archive.c (_bfd_archive_bsd_update_armap_timestamp): Replace
4890 perror with bfd_perror.
4892 2002-10-19 H.J. Lu <hjl@gnu.org>
4894 * elflink.h (elf_link_add_object_symbols): Correctly handle
4895 DT_RPATH and DT_RUNPATH.
4897 2002-10-19 Mark Kettenis <kettenis@gnu.org>
4899 * elf.c (elfcore_grok_note): Fix recognition on NT_PRXFPREG notes.
4901 2002-10-17 Denis Chertykov <denisc@overta.ru>
4903 * elf32-ip2k.c (ELF_MACHINE_ALT1): Define alternate machine code
4906 2002-10-17 Alan Modra <amodra@bigpond.net.au>
4908 * elfxx-target.h (USE_REL): Don't define as 1.
4909 * elf32-arm.h (USE_REL): Provide a default define of 0.
4910 Use #if rather than #ifdef when testing USE_REL.
4911 * elf32-m32r.c: Likewise.
4913 * elf32-arc.c (USE_REL): Define as 1.
4914 * elf32-d10v.c (USE_REL): Likewise.
4915 * elf32-m32r.c (USE_REL): Likewise.
4916 * elf32-m68hc11.c (USE_REL): Likewise.
4917 * elf32-m68hc12.c (USE_REL): Likewise.
4918 * elf32-or32.c (USE_REL): Likewise.
4919 * elfarm-nabi.c (USE_REL): Likewise.
4921 2002-10-16 Jakub Jelinek <jakub@redhat.com>
4923 * config.bfd (s390-*-linux*): Add targ64_selvecs.
4924 (s390x-*-linux*): Add targ_selvecs.
4926 2002-10-16 Alan Modra <amodra@bigpond.net.au>
4928 * Makefile.am (BFD32_BACKENDS): Remove elfarmqnx-nabi.lo,
4929 elf32-i386-fbsd.lo, elf32-i386qnx.lo, elf32-ppcqnx.lo,
4930 elf32-sh-lin.lo, elf32-sh64-lin.lo, elf32-sh-nbsd.lo,
4931 elf32-sh64-nbsd.lo, elf32-shqnx.lo. Add elf32-qnx.lo.
4932 (BFD32_BACKENDS_CFILES): Likewise for corresponding C files.
4933 (BFD64_BACKENDS): Remove elf64-sh64-lin.lo, elf64-sh64-nbsd.lo.
4934 (BFD64_BACKENDS_CFILES): Likewise for corresponding C files.
4935 (SOURCE_HFILES): Add elf32-qnx.h.
4936 (BUILD_HFILES): Add bfdver.h.
4938 * Makefile.in: Regenerate.
4939 * configure.in Update bfd vector dependencies.
4940 * configure: Regenerate.
4941 * elf32-i386-fbsd.c: Delete. Move code to elf32-i386.c.
4942 * elf32-i386qnx.c: Likewise.
4943 * elf32-ppcqnx.c: Delete. Move code to elf32-ppc.c.
4944 * elf32-sh-nbsd.c: Delete. Move code to elf32-sh.c.
4945 * elf32-sh-lin.c: Likewise.
4946 * elf32-shqnx.c: Likewise.
4947 * elf32-sh64-lin.c: Delete. Move code to elf32-sh64.c.
4948 * elf32-sh64-nbsd.c: Likewise.
4949 * elf64-sh64-lin.c: Delete. Move code to elf64-sh64.c.
4950 * elf64-sh64-nbsd.c: Likewise.
4951 * elfarmqnx-nabi.c: Delete. Move code to elfarm-nabi.c.
4952 * elf32-arm.h (ELF_MAXPAGESIZE): Always define.
4953 * elf32-i386.c: Remove ELF_ARCH and ELF32_I386_C_INCLUDED tests.
4954 * elf32-ppc.c: Remove ELF32_PPC_C_INCLUDED tests.
4955 * elf32-qnx.h (elf_backend_set_nonloadable_filepos): Always define.
4956 (elf_backend_is_contained_by_filepos): Likewise.
4957 (elf_backend_copy_private_bfd_data_p): Likewise.
4958 Globalize and move functions to..
4959 * elf32-qnx.c: ..here. New file.
4960 * elf32-sh.c: Remove ELF_ARCH and ELF32_SH_C_INCLUDED tests. Don't
4961 emit target vectors when INCLUDE_SHMEDIA.
4962 * elf32-sh64.c: Remove ELF_ARCH test. Move TARGET_* etc. defines to
4964 * elf64-sh64.c: Remove ELF_ARCH test.
4965 * elfarm-nabi.c: Remove ELFARM_NABI_C_INCLUDED test.
4966 * po/BLD-POTFILES.in: Regenerate.
4967 * po/SRC-POTFILES.in: Regenerate.
4969 2002-10-16 Alan Modra <amodra@bigpond.net.au>
4971 * elflink.h (elf_link_add_object_symbols): Error out on dynamic objects
4972 loaded with --just-symbols.
4974 * elf32-i386qnx.c (TARGET_LITTLE_NAME): Define.
4975 * elf32-ppcqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
4976 * elf32-shqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
4977 * elfarmqnx-nabi.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
4979 2002-10-15 Richard Henderson <rth@redhat.com>
4981 * Makefile.am (BFD64_BACKENDS): Remove elf64-alpha-fbsd.
4982 (BFD64_BACKENDS_CFILES): Likewise.
4983 * configure.in (bfd_elf64_alpha_freebsd_vec): Use elf64-alpha.
4984 * elf64-alpha-fbsd.c: Remove file, move code ...
4985 * elf64-alpha.c: ... here.
4986 * Makefile.in, configure: Rebuild.
4988 2002-10-14 Richard Henderson <rth@redhat.com>
4990 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: Increment
4993 2002-10-14 Stephen Clarke <stephen.clarke@superh.com>
4995 * elf32-sh.c (elf_sh_link_hash_entry): Replace
4996 datalabel_got_offset with union of datalabel_got
4997 offset and refcount.
4998 (sh_elf_link_hash_newfunc): Initialize datalabel_got.refcount.
4999 (allocate_dynrelocs): Delete unnecessary code for
5000 STT_DATALABEL type. Create entry in got for
5001 datalabel version of symbol if datalabel_got.refcount > 0.
5002 (sh_elf_relocate_section): Use datalabel_got union.
5003 (sh_elf_gc_sweep_hook): Pull common code to initialize
5004 h and eh out of switch statement. Declare seen_stt_datalabel.
5005 Initialize it. Decrement datalabel_got.refcount for
5006 got relocs when seen_stt_datalabel is true.
5007 Decrement local_got_refcounts entry for datalabel got relocs
5009 (sh_elf_copy_indirect_symbol): Copy datalabel_got field over.
5010 (sh_elf_check_relocs): Declare seen_stt_datalabel.
5011 Initialize it. When seen_stt_datalabel is true, increment
5012 datalabel_got refcount rather than got.refcount.
5013 (sh_elf_finish_dynamic_symbol): Create relocs to
5014 initialize got entry for datalabel version of symbol.
5016 2002-10-14 Alan Modra <amodra@bigpond.net.au>
5018 * Makefile.am: Run "make dep-am".
5019 (BFD_H_FILES): Remove version.h.
5020 * bfd-in.h (BFD_VERSION, BFD_VERSION_DATE, BFD_VERSION_STRING): Move..
5021 * version.h: ..to here.
5022 * configure.in (bfd_version_date): Remove.
5023 (AC_OUTPUT): Make bfdver.h from version.h.
5024 * bfd.c: #include "bfdver.h".
5025 * vms-hdr.c: Likewise.
5026 * Makefile.in: Regenerate.
5027 * bfd-in2.h: Regenerate.
5028 * configure: Regenerate.
5029 * po/SRC-POTFILES.in: Regenerate.
5031 2002-10-14 Alan Modra <amodra@bigpond.net.au>
5033 * archures.c (bfd_mach_i386_i386, bfd_mach_i386_i8086,
5034 bfd_mach_i386_i386_intel_syntax, bfd_mach_x86_64,
5035 bfd_mach_x86_64_intel_syntax bfd_mach_ppc, bfd_mach_ppc64,
5036 bfd_mach_rs6k, bfd_mach_d10v, bfd_mach_sh, bfd_mach_v850,
5037 bfd_mach_arc_5, bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8,
5038 bfd_mach_m32r, bfd_mach_frv, bfd_mach_frvsimple,
5039 bfd_mach_ia64_elf64, bfd_mach_ia64_elf32,
5040 bfd_mach_ip2022, bfd_mach_ip2022ext,
5041 bfd_mach_s390_31, bfd_mach_s390_64, bfd_mach_xstormy16): Renumber.
5042 * bfd-in2.h: Regenerate.
5044 2002-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5046 * config.bfd (sh*eb-*-linux*, sh*-*-linux*): Add the alternative
5047 endian vector to targ_selvecs.
5049 2002-10-13 Alexandre Oliva <aoliva@redhat.com>
5051 * elfxx-mips.c (mips_elf_calculate_relocation): Take
5052 save_addend argument. Don't apply the 32-bit mask to a
5053 GPREL32 value if it's to be used in another relocation. Don't
5054 use forced-check computation of local_p to decide whether to
5055 add gp0 to GPREL16 value. Don't use only the lowest 16 bits
5056 of the addend of a non-in-place GPREL16 relocation.
5057 (_bfd_mips_elf_relocate_section): Pass use_saved_addend_p to
5058 mips_elf_calculate_relocation().
5060 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
5062 * elf32-m68hc11.c (m68hc11_elf_relax_section): Don't treat relocs
5063 with symbols in other sections if we relaxed something; the sections
5064 output offsets must be re-computed before.
5066 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
5068 * elf32-m68hc11.c (m68hc11_elf_relax_section): Update symbols
5069 handling to use Elf_Internal_Sym.
5070 (m68hc11_elf_relax_delete_bytes): Likewise.
5072 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5074 * elf32-sh.c (sh_elf_optimized_tls_reloc, sh_elf_mkobject,
5075 sh_elf_object_p, dtpoff_base): New functions.
5076 (sh_elf_howto_table): Add TLS relocs.
5077 (sh_reloc_map): Likewise.
5078 (sh_elf_info_to_howto): Support TLS relocs.
5079 (elf_sh_link_hash_entry): Add tls_type and tls_tpoff32.
5080 (sh_elf_hash_entry, sh_elf_tdata, sh_elf_local_got_tls_type):
5082 (sh_elf_obj_tdata): New.
5083 (elf_sh_link_hash_table): Add tls_ldm_got.
5084 (sh_elf_link_hash_table_create): Clear refcount of tls_ldm_got.
5085 (allocate_dynrelocs): Support TLS relocs.
5086 (sh_elf_size_dynamic_sections): Likewise.
5087 (sh_elf_relocate_section): Support TLS relocs. Don't try to find
5088 .rela.got section when found already. Return false after printing
5089 error about unresolvable relocation.
5090 (sh_elf_gc_sweep_hook): Support TLS relocs.
5091 (sh_elf_check_relocs): Likewise.
5092 (sh_elf_finish_dynamic_symbol): Likewise.
5093 (bfd_elf32_mkobject, elf_backend_object_p): Define for TLS case.
5094 * reloc.c: Add SH TLS relocs.
5095 * bfd-in2.h, libbfd.h: Regenerate.
5097 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
5099 * Makefile.in: Regenerated.
5101 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
5103 * Makefile.am: Run dep-am.
5104 (BFD_H_DEP): Add simple.c and linker.c.
5105 (BFD32_LIBS): Add simple.lo.
5106 (BFD32_LIBS_CFILES): Add simple.c.
5107 * Makefile.in: Regenerated.
5108 * bfd-in2.h: Regenerated.
5109 * simple.c: New file.
5111 2002-10-11 Alan Modra <amodra@bigpond.net.au>
5113 * coff-arm.c (record_arm_to_thumb_glue): Avoid type-punned pointers.
5114 (record_thumb_to_arm_glue): Likewise.
5115 * ecoff.c (ecoff_link_add_externals): Likewise.
5116 * elf32-arm.h (record_arm_to_thumb_glue): Likewise.
5117 (record_thumb_to_arm_glue): Likewise.
5118 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
5119 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
5120 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
5121 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
5122 * elf64-ppc.c (func_desc_adjust): Likewise.
5123 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
5124 (sh64_elf64_create_dynamic_sections): Likewise.
5125 * elflink.c (_bfd_elf_create_got_section): Likewise.
5126 (_bfd_elf_create_dynamic_sections): Likewise.
5127 (_bfd_elf_create_linker_section): Likewise.
5128 * elflink.h (elf_add_default_symbol): Likewise.
5129 (elf_link_create_dynamic_sections): Likewise.
5130 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
5131 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Likewise.
5132 * elfxx-mips.c (mips_elf_create_got_section): Likewise.
5133 (_bfd_mips_elf_add_symbol_hook): Likewise.
5134 (_bfd_mips_elf_create_dynamic_sections): Likewise.
5135 * linker.c (generic_link_add_symbol_list): Likewise.
5136 * xcofflink.c (xcoff_link_add_symbols): Likewise.
5138 * elfxx-ia64.c (oor_brl, oor_ip): Conditionally define.
5140 * elf64-ppc.c (edit_opd): Only zero opd syms when function is
5141 completely removed. Correct local sym adjustment.
5143 2002-10-10 Stephen Clarke <stephen.clarke@superh.com>
5145 * elf32-sh.c (elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
5146 Correct mistake in calculation of address of .got.
5147 * elf64-sh64.c (elf_sh64_pic_plt_entry_be,
5148 elf_sh64_pic_plt_entry_le): Likewise.
5150 2002-10-09 Richard Shann <richard.shann@superh.com>
5151 Stephen Clarke <stephen.clarke@superh.com>
5153 * Makefile.am: Add entries for elf32-sh64-lin.c and
5154 elf64-sh64-lin.c. Regenerate.
5155 * Makefile.in: Regenerate.
5156 * config.bfd: Change sh64eb-*-linux* and sh64-*-linux*
5157 to use sh64 vectors rather than sh vectors.
5158 * configure.in: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
5159 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
5160 * configure: Regenerate.
5161 * elf32-sh64-lin.c: New file.
5162 * elf64-sh64-lin.c: New file.
5163 * targets.c: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
5164 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
5166 2002-10-08 H.J. Lu <hjl@gnu.org>
5168 * elf32-i386.c (elf_i386_relocate_section): Re-arrange the
5169 IE->LE transition for R_386_TLS_IE.
5171 2002-10-08 Alan Modra <amodra@bigpond.net.au>
5173 * elf64-ppc.c (edit_opd): Correct test for discarded sections.
5175 2002-10-07 Mark Elbrecht <snowball3@softhome.net>
5177 * cofflink.c (mark_relocs): Don't mark relocations in excluded
5180 2002-10-07 Alan Modra <amodra@bigpond.net.au>
5182 * elflink.h (elf_link_input_bfd): Remove BFD_VERSION_DATE dependent
5185 * elf64-ppc.c (ppc64_elf_build_stubs): Increment .glink indx.
5187 2002-10-06 Alan Modra <amodra@bigpond.net.au>
5189 * opncls.c: Formatting.
5190 (_bfd_new_bfd): Use a smaller section hash table.
5192 2002-10-05 Alexandre Oliva <aoliva@redhat.com>
5194 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Set the type
5195 of the other two relocations packed with a REL32 to NONE.
5197 2002-10-02 Stephen Clarke <stephen.clarke@superh.com>
5199 * elf32-sh.c (elf_sh_link_hash_entry): Add gotplt_refcount.
5200 (sh_elf_link_hash_newfunc): Initialize it.
5201 (allocate_dynrelocs): Transfer gotplt refs from plt.refcount
5202 to got.refcount for symbols that are forced local or when
5203 we have direct got refs.
5204 (sh_elf_gc_sweep_hook): Adjust gotplt_refcount. Use it
5205 to correctly adjust got.refcount and plt.refcount.
5206 (sh_elf_copy_indirect_symbol): Copy gotplt_refcount across.
5207 (sh_elf_check_relocs): Increment gotplt_refcount.
5209 2002-10-01 Jakub Jelinek <jakub@redhat.com>
5211 * elf32-i386.c (elf_i386_relocate_section): Fix
5212 movl foo@indntpoff, %eax IE->LE transition.
5214 2002-10-01 Jakub Jelinek <jakub@redhat.com>
5216 * elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD
5217 sequence and its transitions.
5219 2002-10-01 Jakub Jelinek <jakub@redhat.com>
5221 * elf32-i386.c (elf_i386_relocate_section): Resolve R_386_TLS_LDO_32
5222 to st_value + addend in non-code sections.
5223 * elf64-x86-64.c (elf64_x86_64_relocate_section): Resolve
5224 R_X86_64_DTPOFF32 to st_value + addend in non-code sections.
5226 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
5227 Ken Raeburn <raeburn@cygnus.com>
5228 Aldy Hernandez <aldyh@redhat.com>
5229 Eric Christopher <echristo@redhat.com>
5230 Richard Sandiford <rsandifo@redhat.com>
5232 * archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New.
5233 (bfd_mach_mips5500): New.
5234 * cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New.
5235 (arch_info_struct): Add corresponding entries here.
5236 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120,
5237 E_MIPS_MACH_5400 and E_MIPS_MACH_5500.
5238 (_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120,
5239 bfd_mach_mips5400 and bfd_mach_mips5500.
5240 (_bfd_mips_elf_mach_extends_p): New function.
5241 (_bfd_mips_elf_merge_private_bfd_data): Use it to help merge
5242 the EF_MIPS_MACH flags.
5243 * bfd-in2.h: Regenerate.
5245 2002-09-28 Jason Thorpe <thorpej@wasabisystems.com>
5247 * elf32-vax.c (elf_vax_size_dynamic_section): Don't strip
5250 2002-09-28 Alan Modra <amodra@bigpond.net.au>
5252 * elf.c (map_sections_to_segments): Correct test for start of
5253 writable section in the same page as end of read-only section.
5255 2002-09-27 Matt Thomas <matt@3am-software.com>
5257 * elf32-vax.c (elf_vax_check_relocs): Remove unused
5258 local_got_refcounts usage. Remove allocation of got slot.
5259 (elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage.
5260 Remove de-allocation of got slot.
5261 (elf_vax_size_dynamic_section): Fix some indentation. Add hash
5262 traversal for elf_vax_instantiate_got_entries. Allow empty .got
5263 sections to be GC'ed.
5264 (elf_vax_instantiate_got_entries): New function.
5265 (elf_vax_relocate_section): Simplify R_VAX_GOT32 handling. Remove
5266 tests that are now handled by elf_vax_instantiate_got_entries.
5267 Assert GOT entry falls within .got section size. Remove redundant
5268 comparisions. Fix comments.
5270 2002-09-27 Jakub Jelinek <jakub@redhat.com>
5272 * reloc.c: Add x86-64 TLS relocs.
5273 * bfd-in2.h, libbfd.h: Rebuilt.
5274 * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
5275 relocs. Add TLS relocs.
5276 (x86_64_reloc_map): Add TLS relocs.
5277 (elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
5278 (struct elf64_x86_64_link_hash_entry): Add tls_type field.
5279 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
5280 (elf64_x86_64_hash_entry): Define.
5281 (struct elf64_x86_64_obj_tdata): New.
5282 (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
5283 (struct elf64_x86_64_link_hash_table): Add tls_ld_got.
5284 (link_hash_newfunc): Initialize tls_type.
5285 (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
5286 (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
5287 (elf64_x86_64_mkobject): New.
5288 (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
5289 (elf64_x86_64_tls_transition): New.
5290 (elf64_x86_64_check_relocs): Add r_type variable and use it.
5292 (elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
5293 (allocate_dynrelocs): Allocate GOT space for TLS relocs.
5294 (elf64_x86_64_size_dynamic_sections): Likewise.
5295 (dtpoff_base, tpoff): New.
5296 (elf64_x86_64_relocate_section): Handle TLS relocs.
5297 (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
5299 (bfd_elf64_mkobject): Define.
5301 * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
5302 DF_STATIC_TLS if shared.
5304 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5306 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded
5307 empty relocation sections.
5309 2002-09-26 Alan Modra <amodra@bigpond.net.au>
5311 * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
5312 (ppc64_elf_build_stubs): Build them here instead.
5314 2002-09-24 Jakub Jelinek <jakub@redhat.com>
5316 * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE
5317 addend into r_addend, not *r_offset.
5318 (elf32_sparc_finish_dynamic_symbol): Likewise.
5319 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
5320 R_SPARC_RELATIVE's r_offset.
5322 2002-09-23 Nathan Tallent <eraxxon@alumni.rice.edu>
5324 * dwarf2.c (decode_line_info): Update to correctly decode
5325 the (non-standard DWARF2) out-of-order address sequences
5326 generated by the Intel C++ 6.0 compiler for ia64-Linux.
5328 2002-09-23 Mark Elbrecht <snowball3@softhome.net>
5330 * config.bfd: For DJGPP targets, match with any cpu and any machine.
5332 2002-09-23 Alan Modra <amodra@bigpond.net.au>
5334 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
5335 for discarded FDEs. Remove redundant assignment.
5336 * elflink.h (elf_bfd_discard_info): Save edited relocs.
5338 2002-09-22 H.J. Lu <hjl@gnu.org>
5340 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
5341 the relocation count between different .reloc sections.
5343 2002-09-21 Alan Modra <amodra@bigpond.net.au>
5345 * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
5346 ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
5347 R_PPC_EMB_SDA2REL. Similarly for R_PPC_EMB_SDA21 and
5350 * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
5351 unsigned. Move "symcount" assignment out of loop.
5352 * Makefile.am: Run "make dep-am".
5353 * Makefile.in: Regenerate.
5354 * configure: Regenerate.
5355 * po/SRC-POTFILES.in: Regnerate.
5357 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
5359 * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
5360 zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
5363 2002-09-19 Jakub Jelinek <jakub@redhat.com>
5365 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
5366 even if generating R_PPC_RELATIVE reloc.
5367 (ppc_elf_relocate_section): Make sure relocation is performed
5368 if skip == -2. Clear memory at r_offset when creating dynamic
5371 2002-09-19 Jakub Jelinek <jakub@redhat.com>
5373 * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
5374 BFD_RELOC_386_TLS_GOTIE): Add.
5375 * bfd-in2.h, libbfd.h: Rebuilt.
5376 * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
5377 and R_386_TLS_GOTIE.
5378 (elf_i386_reloc_type_lookup): Handle it.
5379 (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
5380 char instead of enum, change GOT_* into defines.
5381 (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
5382 (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
5383 (elf_i386_check_relocs): Likewise. Avoid crash if local symbol is
5384 accessed both as normal and TLS symbol. Move R_386_TLS_LDM and
5385 R_386_PLT32 cases so that R_386_TLS_IE can fall through.
5386 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
5387 (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
5388 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
5389 (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
5390 tls_type is GOT_TLS_IE_BOTH.
5391 (elf_i386_size_dynamic_sections): Likewise.
5392 (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
5393 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
5394 (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
5395 all 4 GOT_TLS_* TLS types.
5397 2002-09-19 Nick Clifton <nickc@redhat.com>
5399 * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
5400 follow indirect links.
5402 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
5404 * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
5405 correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
5407 (ecoff_swap_sym_in) <iss>: Likewise.
5408 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
5409 ECOFF information: 'ioptMax' refers to the actual *size*
5410 of the optimization symtab, not the number of entries.
5412 2002-09-19 Daniel Jacobowitz <drow@mvista.com>
5414 * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
5415 ELF_LINK_HASH_NEEDS_PLT logic.
5417 2002-09-18 Daniel Jacobowitz <drow@mvista.com>
5419 * elfcode.h (elf_slurp_reloc_table_from_section): Check
5420 correct relocation count.
5422 2002-09-17 Daniel Jacobowitz <drow@mvista.com>
5424 * bfd-in.h (bfd_get_dynamic_symcount): Define.
5425 * bfd.c (struct _bfd): Add dynsymcount.
5426 * bfd-in2.h: Regenerated.
5427 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
5429 * elfcode.h (elf_slurp_reloc_table_from_section): Check
5432 2002-09-17 Stan Cox <scox@redhat.com>
5434 * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
5435 (mips_elf64_final_gp): Don't make up gp value.
5436 * elfn32-mips.c (mips_elf_final_gp): Likewise.
5437 * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
5438 .MIPS.options/.options section.
5440 2002-09-17 David O'Brien <obrien@FreeBSD.org>
5442 * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
5443 It is benign for FreeBSD < 4.1. Minor reformatting.
5444 * elf64-alpha-fbsd.c: Likewise.
5446 2002-09-17 Jakub Jelinek <jakub@redhat.com>
5448 * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
5451 2002-09-17 Alan Modra <amodra@bigpond.net.au>
5453 * elf64-alpha.c (alpha_elf_size_info): Make static.
5455 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
5457 * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
5458 * cpu-tic4x.c: Ditto.
5460 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5462 * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
5465 2002-09-16 Bruno Haible <bruno@clisp.org>
5467 * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
5468 by a target variant implementation.
5469 * elf64-alpha.c: Likewise.
5470 * elf32-i386-fbsd.c: New file.
5471 * elf64-alpha-fbsd.c: New file.
5472 * targets.c: Support bfd_elf32_i386_freebsd_vec and
5473 bfd_elf64_alpha_freebsd_vec.
5474 * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
5475 bfd_elf64_alpha_freebsd_vec.
5476 * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
5477 (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
5478 (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
5479 (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
5480 (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
5481 * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
5482 specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
5484 2002-09-12 Jakub Jelinek <jakub@redhat.com>
5486 * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
5488 (elf_i386_relocate_section): Return false after printing error about
5489 unresolvable relocation.
5491 2002-09-12 Nick Clifton <nickc@redhat.com>
5493 * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
5496 2002-09-11 Jeffrey Law <law@redhat.com>
5498 * elf32-h8300.c (elf32_h8_relax_section): Fix typo.
5500 2002-09-11 Andrew Haley <aph@cambridge.redhat.com>
5502 * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
5503 line_ptr before deciding we've found a symbol.
5505 2002-09-11 Nick Clifton <nickc@redhat.com>
5507 * po/da.po: New Danish translation file.
5508 * configure.in (LINGUAS): Add 'da'.
5509 * configure: Regenerate.
5511 2002-09-10 Michael Snyder <msnyder@redhat.com>
5513 * irix-core.c (do_sections, do_sections64): New functions.
5514 (irix_core_core_file_p): Call new functions do_sections,
5515 do_sections64, depending on corefile (32-bit or 64-bit).
5517 2002-09-09 Richard Henderson <rth@redhat.com>
5519 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
5520 and PCREL21F like PCREL21B.
5522 2002-09-04 Kevin Buettner <kevinb@redhat.com>
5524 * config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default
5527 2002-09-02 Nick Clifton <nickc@redhat.com>
5529 * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
5530 names instead of cryptically overloaded bfd_reloc error
5532 (v850_elf_relocate_section): Likewise.
5533 (v850_elf_relax_section): Replace caching of external symbols
5534 with caching of internal symbols obtained from calling
5535 bfd_elf_get_elf_syms().
5536 Fixup problems with freeing cached allocated memory blocks.
5538 2002-09-02 Alan Modra <amodra@bigpond.net.au>
5540 * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
5541 (bfd_pj_arch): Use bfd_default_scan.
5542 * cpu-v850.c (scan): Remove.
5543 (N): Use bfd_default_scan.
5544 * cpu-z8k.c (scan_mach): Remove.
5545 (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
5546 first. Use bfd_default_scan.
5548 * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
5550 (ecoff_get_magic): Likewise.
5551 * elf32-v850.c (v850_elf_object_p): Likewise.
5552 (v850_elf_final_write_processing): Likewise.
5553 * mipsbsd.c (MY(set_arch_mach)): Likewise.
5554 (MY(write_object_contents)): Likewise.
5555 * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
5556 * coffcode.h (coff_write_object_contents): Likewise.
5557 (coff_set_arch_mach_hook): Add comment describing machine == 0.
5558 Remove unnecessary "machine" assignments.
5559 (coff_write_relocs): Test for the absolute section sym by testing
5562 * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
5563 and bfd_mach_i386_i386_intel_syntax.
5564 * pdp11.c (NAME(aout,machine_type)): Likewise.
5566 2002-08-30 John David Anglin <dave@hiauly1.hia.nrc.ca>
5568 * bfd-in.h (align_power): Cast constants to bfd_vma type.
5569 * bfd-in2.h (align_power): Likewise.
5571 2002-08-30 Alan Modra <amodra@bigpond.net.au>
5573 * Makefile.am: Run "make dep-am".
5574 * Makefile.in: Regenerate.
5576 * cpu-avr.c (compatible): Don't use hard-coded mach constants.
5577 * cpu-powerpc.c (powerpc_compatible): Likewise.
5578 * cpu-rs6000.c (rs6000_compatible): Likewise.
5580 2002-08-28 Catherine Moore <clm@redhat.com>
5582 * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
5583 (v850-elf-reloc): Don't resolve pc relative relocs.
5584 (v850_elf_ignore_reloc): New routine.
5585 (v850_elf_final_link_relocate): Handle new relocs.
5586 (v850_elf_relax_delete_bytes ): New routine.
5587 (v850_elf_relax_section): New routine.
5588 (bfd_elf32_bfd_relax_section): Define.
5589 (HOWTO): New entries for new relocs.
5590 * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
5591 (BFD_RELOC_V850_LONGJUMP): New reloc.
5592 (BFD_RELOC_V850_ALIGN): New reloc.
5593 * archures.c: Remove redundant v850ea architecture.
5594 * cpu-v850.c: Remove redundant v850ea support.
5595 * libbfd.h: Regenerate.
5596 * bfd-in2.h: Regenerated.
5598 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
5600 * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
5601 * configure.in: Add tic4x_coff vector files.
5602 * configure: Regenerate.
5603 * Makefile.am: Add tic4x target.
5604 * Makefile.in: Regenerate.
5606 2002-08-27 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
5608 * archures.c: Add the BFD arch type tic4x.
5609 * bfd-in.h: Add BFD_IN_MEMORY flag.
5610 * coff-tic4x.c: New file.
5611 * coffswap.h (coff_swap_sym_out): Add preadjuster.
5612 * cpu-tic4x.c: New file.
5613 * targets.c: Added tic4x- in list of xvecs.
5614 * ticoff.h: New file.
5615 * bfd-in2.h: Regenerate.
5617 2002-08-27 Adam Nemet <anemet@lnxw.com>
5619 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
5620 bit of DT_INIT and DT_FINI for Thumb functions.
5622 2002-08-26 Alan Modra <amodra@bigpond.net.au>
5624 * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
5626 2002-08-26 Alan Modra <amodra@bigpond.net.au>
5628 * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
5630 2002-08-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5632 * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
5633 (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
5635 (struct elf_sh_pcrel_relocs_copied): Removed.
5636 (struct elf_sh_dyn_relocs): New.
5637 (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
5638 field with dyn_relocs.
5639 (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
5640 sections and sym_sec.
5641 (sh_elf_link_hash_newfunc): Clear dyn_relocs.
5642 (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
5643 (sh_elf_create_dynamic_sections): Use create_got_section instead
5644 of _bfd_elf_create_got_section.
5645 (sh_elf_check_relocs): Likewise.
5646 (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
5648 (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
5649 sh_elf_relocate_section, sh_elf_check_relocs,
5650 sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
5652 (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
5653 dynamic relocations and avoiding the copy relocation when we
5654 didn't find any dynamic relocations in the section which has
5655 contents or is read-only.
5656 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
5657 (sh_elf_size_dynamic_sections): Don't reset the size of
5658 .rela.got section even if dynamic_sections_created flag is off.
5659 Don't use sh_elf_discard_copies. Scan all input bfd and use
5660 allocate_dynrelocs. Call readonly_dynrelocs to determine
5661 whether we need DT_TEXTREL.
5662 (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
5663 whether the symbol was never referred to.
5664 (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
5665 (sh_elf_gc_sweep_hook): Fill with the real sweep function.
5666 (sh_elf_check_relocs): Call create_got_section if the short-cut
5667 to .got is null. Increment reference counters only instead of
5668 allocating space on dynamic sections here. Don't conditionalize
5669 uninitialized got.offset value when marking the symbol as a
5670 global offset table entry. Keep relocations for symbols satisfied
5671 by a dynamic library to avoid copy relocations for the symbol.
5672 Set dynobj field of an elf hash table if needed.
5673 (sh_elf_finish_dynamic_sections): Handle null section pointer
5675 (elf_backend_copy_indirect_symbol): Defined.
5676 (elf_backend_can_refcount): Defined.
5678 2002-08-23 Nick Clifton <nickc@redhat.com>
5680 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
5681 previous change. Add comment explaining why.
5683 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
5685 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
5686 contents of .got.plt[2] to tr0, not address of .got.plt.
5687 (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
5688 patching absolute plt entry. For shmedia plt entry, set bottom bit
5689 of branch to plt0 as this is a branch to an shmedia instruction.
5690 * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
5691 Copy contents of .got.plt[2] to tr0, not address of .got.plt.
5692 (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
5694 (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
5695 patching absolute plt entry. For shmedia plt entry, branch to
5696 plt0 is now ptrel, so use relative offset. Set bottom bit of
5697 branch target as it is a branch to an shmedia instruction.
5699 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>,
5700 Richard Shann <richard.shann@superh.com>
5702 * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
5703 value if .init is an SHmedia function. Similarly for DT_FINI.
5704 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
5706 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
5708 * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
5710 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
5712 2002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5714 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
5715 byte read when reading the return address register column.
5717 2002-08-22 Nick Clifton <nickc@redhat.com>
5719 * config.bfd: Add powepc64-*-*bsd* target.
5721 2002-08-22 Graeme Peterson <gp@qnx.com>
5723 * Makefile.am: Add entries for elf32-shqnx.c
5724 * Makefile.in: Regenerate.
5725 * config.bfd: Add support sh-*-nto* target.
5726 * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
5727 * configure: Regenerate.
5728 * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
5729 * elf32-sh.c: Do not include elf32-target.h if
5730 ELF32_SH_C_INCLUDED is defined.
5731 * elf32-shqnx.c: New file: Support for QNX.
5732 * targets.c: Add bfd_elf32_sh{l}qnx_vec.
5734 2002-08-22 Nick Clifton <nickc@redhat.com>
5736 * po/tr.po: Updated Turkish translation.
5738 * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
5739 symbols are not read.
5741 2002-08-22 Alan Modra <amodra@bigpond.net.au>
5743 * elf32-m68hc11.c: Formatting fixes.
5744 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
5745 * elf32-m68hc12.c: Formatting fixes.
5746 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
5748 2002-08-22 Alan Modra <amodra@bigpond.net.au>
5750 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
5752 (pmac_xcoff_vec): Likewise.
5753 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5754 (aix5coff64_vec): Likewise.
5756 2002-08-22 Alan Modra <amodra@bigpond.net.au>
5758 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
5759 param to elf_backend_copy_indirect_symbol.
5760 (_bfd_elf_link_hash_copy_indirect): Likewise.
5761 * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
5762 calls to copy_indirect_symbol.
5763 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
5764 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
5765 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
5766 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
5767 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
5768 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
5769 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
5770 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
5771 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
5772 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
5773 test refcounts for "used" values.
5775 2002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
5777 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
5778 argument declaration.
5780 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
5782 * archures.c (bfd_mach_ppc_e500): Added.
5783 * bfd-in2.h: Rebuilt.
5784 * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
5786 2002-08-19 Alan Modra <amodra@bigpond.net.au>
5788 * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
5790 2002-08-17 Andrew Cagney <ac131313@redhat.com>
5792 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
5795 2002-08-17 Stan Cox <scox@redhat.com>
5797 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
5798 IRIX 6 segment layout for NEWABI.
5800 2002-08-16 Stephen Clarke <stephen.clarke@superh.com>
5802 * elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
5803 symbols when looking for section referred to by a relocation.
5804 * elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
5806 2002-08-15 Alan Modra <amodra@bigpond.net.au>
5808 * elf32-i370.c: Move reloc enum to include/elf/i370.h.
5810 2002-08-15 Hans-Peter Nilsson <hp@axis.com>
5812 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
5813 missing check for whether the symbol is referenced by DSO before
5814 unexporting it as an unneeded dynamic symbol.
5816 2002-08-14 H.J. Lu <hjl@gnu.org>
5818 * libbfd.h: Regenerate.
5820 2002-08-14 H.J. Lu <hjl@gnu.org>
5822 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
5824 2002-08-14 Stephane Carrez <stcarrez@nerim.fr>
5826 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
5828 (m68hc11_direct_relax): New to define table of relaxable instructions.
5829 (find_relaxable_insn): New, find a relaxable insn.
5830 (compare_reloc): New to compare two relocs.
5831 (m68hc11_elf_relax_section): New, relax text sections.
5832 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
5833 (elf32_m68hc11_check_relocs): New function for GC support.
5834 (elf32_m68hc11_relocate_section): New function for GC support.
5835 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
5836 (elf_backend_check_relocs): Likewise.
5837 (elf_backend_relocate_section): Likewise.
5839 2002-08-13 H.J. Lu <hjl@gnu.org>
5841 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
5842 definitions in shared objects when checking symbol with
5845 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
5847 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
5848 (elf32_m68hc11_gc_sweep_hook): Likewise.
5849 (elf_backend_gc_mark_hook): Define for GC section support.
5850 (elf_backend_gc_sweep_hook): Likewise.
5851 (elf_backend_can_gc_sections): Likewise.
5853 * elf32-m68hc12.c: Likewise.
5855 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
5857 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
5858 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
5859 (_bfd_m68hc11_elf_set_private_flags): New function.
5860 Use them to set/check/print ELF flags specific to 68HC11.
5862 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
5863 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
5864 (_bfd_m68hc12_elf_set_private_flags): New function.
5865 Use them to set/check/print ELF flags specific to 68HC12.
5867 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
5869 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
5870 fix masks for PC-rel relocs.
5871 (m68hc11_elf_ignore_reloc): New function.
5873 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
5874 68HC12 banked addressing relocs.
5875 (m68hc12_phys_addr): New to compute physical address of banked memory.
5876 (m68hc12_phys_page): Likewise for page.
5877 (m68hc12_addr_is_banked): New to see if address is in banked area.
5878 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
5880 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
5882 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
5883 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
5884 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
5885 * bfd-in2.h: Regenerate.
5887 2002-08-12 H.J. Lu <hjl@gnu.org>
5889 * elflink.h (elf_add_default_symbol): Preserve section across
5892 2002-08-09 Graeme Peterson <gp@qnx.com>
5894 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
5895 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
5896 * Makefile.in: Regenerate.
5897 * config.bfd: Add support for powerpc{le}-*-nto targets.
5898 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
5899 * configure: Regenerate.
5900 * elf32-i386qnx.c: Moved backend functions into a QNX specific
5901 common file "elf32-qnx.h", and now include that file.
5902 * elf32-qnx.h: New file: QNX specific common elf backend.
5903 * elf32-ppc.c: Do not include elf32-target.h if
5904 ELF32_PPC_C_INCLUDED is defined.
5905 * elf32-ppcqnx.c: New file: Support for QNX.
5906 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
5907 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
5909 2002-08-09 Nick Clifton <nickc@redhat.com>
5911 * po/sv.po: Updated Swedish translation.
5913 2002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5915 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
5916 g->global_gotsym is NULL.
5918 2002-08-08 H.J. Lu <hjl@gnu.org>
5920 * elflink.h (elf_add_default_symbol): Don't warn if a definition
5921 overrides an indirect versioned symbol.
5923 2002-08-08 Jakub Jelinek <jakub@redhat.com>
5925 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
5926 for R_386_TLS_TPOFF32 relocs against symndx 0.
5928 2002-08-07 H.J. Lu <hjl@gnu.org>
5930 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
5931 with undefined version if needed.
5932 (elf_link_assign_sym_version): Match a default symbol with a
5933 version without definition. No need to hide the default
5934 definition separately.
5936 2002-08-08 Alan Modra <amodra@bigpond.net.au>
5938 * elflink.h (elf_link_output_extsym): Don't output symbols from
5939 SEC_EXCLUDE sections.
5941 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
5943 2002-08-07 Alan Modra <amodra@bigpond.net.au>
5945 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
5948 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5950 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
5953 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5955 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
5957 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5959 * elf32-mips.c (mips_reloc_map): Fix typo.
5961 2002-08-06 Alan Modra <amodra@bigpond.net.au>
5963 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
5965 2002-08-06 Alan Modra <amodra@bigpond.net.au>
5967 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
5969 2002-08-06 Alan Modra <amodra@bigpond.net.au>
5971 * libxcoff.h: Use PARAMS on function declarations.
5972 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
5973 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
5975 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
5977 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
5979 2002-08-06 Alan Modra <amodra@bigpond.net.au>
5981 * coff-rs6000.c: Formatting fixes.
5982 (xcoff_calculate_relocation): Use PARAMS in declaration.
5983 (xcoff_complain_overflow): Likewise.
5984 (xcoff_ppc_relocate_section): Use old-style function pointer call.
5985 (bfd_xcoff_backend_data): Remove useless comments.
5986 (rs6000coff_vec): Likewise.
5987 (bfd_pmac_xcoff_backend_data): Likewise.
5988 (pmac_xcoff_vec): Likewise.
5990 * coff64-rs6000.c: Formatting fixes.
5991 (xcoff64_calculate_relocation): Use PARAMS in declaration.
5992 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
5993 (bfd_xcoff_backend_data): Remove useless comments.
5994 (rs6000coff64_vec): Likewise.
5995 (bfd_xcoff_aix5_backend_data): Likewise.
5996 (aix5coff64_vec): Likewise.
5998 2002-08-06 Alan Modra <amodra@bigpond.net.au>
6000 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
6001 mask entries. Use complain_overflow_dont for R_REF.
6002 (xcoff_reloc_type_ba): Revert last change.
6003 (xcoff_reloc_type_br): Likewise.
6004 (xcoff_reloc_type_crel): Likewise.
6005 (xcoff_ppc_relocate_section): Likewise.
6006 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
6007 (xcoff64_ppc_relocate_section): Likewise.
6008 (xcoff64_howto_table): Revert some of last change to mask entries.
6009 Use complain_overflow_dont for R_REF.
6011 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
6012 relocs with bitsize == 16 have size = 1.
6013 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
6014 (xcoff_reloc_type_br): Likewise.
6015 (xcoff_reloc_type_crel): Likewise.
6016 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
6017 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
6018 dst_mask adjustment.
6019 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
6020 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
6021 bitsize == 16 have size = 1.
6023 2002-08-01 Denis Chertykov <denisc@overta.ru>
6025 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
6026 (struct misc): New field isymbuf. All free_* fields removed.
6027 (symbol_value): Pass in internal syms. No need to swap syms in.
6028 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
6029 possibly cached info.
6030 (tidyup_after_error): Removed.
6031 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
6032 misc. Use new field.
6033 (adjust_all_relocations): Use internal syms. No need to swap syms
6035 (add_page_insn): Don't use removed fields of struct misc.
6037 2002-08-01 Nick Clifton <nickc@redhat.com>
6039 * elf32-arm.h: Revert previous delta.
6041 2002-08-01 Nick Clifton <nickc@redhat.com>
6043 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
6044 * configure: Regenerate.
6046 2002-07-31 H.J. Lu <hjl@gnu.org>
6048 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
6051 2002-07-31 H.J. Lu <hjl@gnu.org>
6053 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
6056 2002-07-31 Jakub Jelinek <jakub@redhat.com>
6058 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
6059 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
6061 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
6063 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
6064 There is no 8 byte relocation type for this architecture.
6065 (do_ns32k_reloc): Use bfd_vma instead of native types.
6066 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
6068 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
6069 rely on generic code to do that.
6070 * aout-ns32k.c (howto_table): Add appropriate overflow detection
6071 to all table entries.
6072 (_bfd_ns32k_relocate_contents): put_data returns void.
6073 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
6074 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
6077 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
6079 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
6080 archive object is target dependant.
6082 2002-07-31 Adam Nemet <anemet@lnxw.com>
6084 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
6085 (THUMB_PLT_ENTRY_SIZE): New macro.
6086 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
6087 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
6089 (elf32_arm_plt_entry): Likewise.
6090 (elf_backend_plt_header_size): Likewise.
6091 (elf32_thumb_plt0_entry): New global.
6092 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
6094 (elf32_thumb_plt_entry): New global.
6095 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
6096 Thumb entries. Set the bottom bit of the corresponding GOT entry
6097 for a Thumb PLT entry.
6098 (struct elf32_arm_plt_entry_info): New structure.
6099 (struct elf32_arm_link_hash_entry, plt_info): New member of this
6101 (elf32_arm_link_hash_newfunc): Initialize new member.
6102 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
6103 relocations against the PLT.
6104 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
6105 first_rel_type if this is the first time we encounter the symbol.
6106 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
6107 Determine if relocation needs a PLT entry. Set first_rel_type if
6108 this is the first time we encounter the symbol
6109 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
6111 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
6112 (elf32_arm_create_dynamic_sections): New function. Create the
6114 (elf_backend_create_dynamic_sections): Call it.
6116 2002-07-31 Nick Clifton <nickc@redhat.com>
6118 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
6119 'alternative' in order to avoid shadowing global symbol of the
6121 * bfd-in2.h: Regenerate.
6122 * libbfd.h: Regenerate.
6123 * libcoff.h: Regenerate.
6125 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6127 * Makefile.am: Add n32 ABI support.
6128 * Makefile.in: Regenerate.
6129 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
6130 bit vectors for mips*-*-linux targets as optional.
6131 * configure.in: Add n32 ABI vectors.
6132 * configure: Regenerate.
6133 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
6134 * elfn32-mips.c: New file, n32 ABI support.
6135 * targets.c: Add n32 ABI vectors.
6137 2002-07-30 Graeme Peterson <gp@qnx.com>
6139 * elfarmqnx-nabi.c: New file: Support for QNX.
6140 * config.bfd: Add support for arm-*-nto target.
6141 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
6142 * configure: Regenerate.
6143 * Makefile.am: Add entries for elfarmqnx-nabi.c.
6144 * Makefile.in: Regenerate.
6145 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
6146 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
6147 * elfarm-nabi.c: Do not include elf32-arm.h if
6148 ELFARM_NABI_C_INCLUDED is defined.
6149 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
6151 2002-07-30 Nick Clifton <nickc@redhat.com>
6153 * po/sv.po: Updated Swedish translation.
6155 2002-07-30 Jakub Jelinek <jakub@redhat.com>
6157 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
6159 2002-07-30 Alan Modra <amodra@bigpond.net.au>
6161 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
6162 * archive.c (bfd_generic_archive_p): Likewise.
6163 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
6164 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
6165 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
6166 (xcoff64_archive_p): Likewise.
6167 (xcoff64_openr_next_archived_file): Likewise.
6168 (xcoff64_archive_p): Clean up tdata properly on error.
6169 * coffgen.c (coff_real_object_p): Likewise.
6170 (coff_object_p): Release filehdr and opthdr.
6171 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
6172 * ieee.c (ieee_archive_p): Likewise.
6173 * ihex.c (ihex_object_p): Likewise.
6174 (ihex_mkobject): Always allocate tdata.
6175 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
6176 * srec.c (srec_mkobject): Always allocate tdata.
6177 (srec_object_p): Clean up tdata properly on error.
6178 (symbolsrec_object_p): Likewise.
6179 * versados.c (versados_object_p): Likewise.
6180 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
6181 and bfd_realloc instead of realloc.
6182 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
6183 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
6184 place of bfd_malloc, simplifying error freeing. Free hash table too.
6185 (vms_object_p): Clean up tdata on error.
6186 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
6187 (vms_close_and_cleanup): Adjust for bfd_alloc use.
6189 2002-07-30 Alan Modra <amodra@bigpond.net.au>
6191 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
6193 2002-07-26 Chris Demetriou <cgd@broadcom.com>
6195 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
6196 flags into resulting BFD.
6198 2002-07-26 Alan Modra <amodra@bigpond.net.au>
6200 From John Reiser <jreiser@BitWagon.com>
6201 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
6202 tls_ldm_got.refcount.
6204 2002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6206 * elf64-mips.c: Update TODO comment.
6207 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
6208 mips_elf64_gprel16_reloca): Remove prototypes.
6209 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
6210 (UNUSED_RELOC): Replace by EMPTY_RELOC.
6211 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
6212 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
6214 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
6215 R_MIPS_GOT16. Remove wrong comments.
6216 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
6217 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
6219 (mips_elf64_hi16_reloc): Fix formatting.
6220 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
6221 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
6222 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
6223 (mips_elf64_gprel16_reloc): Make static. Add check for
6225 (mips_elf64_gprel16_reloca): Remove.
6226 (mips_elf64_literal_reloc): New function.
6227 (mips_elf64_gprel32_reloc): Fix formatting.
6228 (mips_elf64_shift6_reloc): Fix comment. Make static.
6229 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
6231 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
6233 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
6234 specific relocations.
6235 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
6236 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
6237 (ELF_MAXPAGESIZE): Add comment.
6239 2002-07-25 Nick Clifton <nickc@redhat.com>
6241 * po/sv.po: Updated Swedish translation.
6242 * po/es.po: Updated Spanish translation.
6243 * po/fr.po: Updated French translation.
6245 2002-07-25 Alan Modra <amodra@bigpond.net.au>
6247 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
6248 as elf_link_record_local_dynamic_symbol.
6249 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
6250 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
6251 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
6252 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
6253 attempt is made to record a symbol in a discarded section, and
6254 return `2' in that case.
6256 2002-07-24 Nick Clifton <nickc@redhat.com>
6258 * po/sv.po: Updated Swedish translation.
6259 * po/es.po: Updated Spanish translation.
6261 2002-07-23 Alan Modra <amodra@bigpond.net.au>
6263 * po/SRC-POTFILES.in: Regenerate.
6265 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
6266 immediately. Remove code handling relocatable linking.
6267 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
6268 * elf32-cris.c (cris_elf_relocate_section): Likewise.
6269 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
6270 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
6271 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
6272 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
6273 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
6274 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6275 * elf32-v850.c (v850_elf_relocate_section): Likewise.
6276 * elf32-vax.c (elf_vax_relocate_section): Likewise.
6277 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6278 * elf32-avr.c (elf_backend_rela_normal): Define.
6279 * elf32-cris.c: Likewise.
6280 * elf32-fr30.c: Likewise.
6281 * elf32-frv.c: Likewise.
6282 * elf32-h8300.c: Likewise.
6283 * elf32-hppa.c: Likewise.
6284 * elf32-ip2k.c: Likewise.
6285 * elf32-sparc.c: Likewise.
6286 * elf32-v850.c: Likewise.
6287 * elf32-vax.c: Likewise.
6288 * elf64-hppa.c: Likewise.
6289 * elf64-sparc.c: Likewise.
6290 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
6291 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
6292 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
6293 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
6294 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
6295 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
6296 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
6297 * elf-m10200.c (USE_RELA): Don't define.
6298 * elf-m10300.c: Likewise.
6299 * elfarm-oabi.c: Likewise.
6300 * elf32-i370.c: Likewise.
6301 * elf32-ip2k.c: Likewise.
6302 * elf32-m68k.c: Likewise.
6303 * elf32-mcore.c: Likewise.
6304 * elf32-ppc.c: Likewise.
6305 * elf32-s390.c: Likewise.
6306 * elf32-vax.c: Likewise.
6307 * elf64-ppc.c: Likewise.
6308 * elf64-s390.c: Likewise.
6309 * elf64-x86-64.c: Likewise.
6310 * elfxx-ia64.c: Likewise.
6311 * elf32-avr.c (USE_REL): Don't undef.
6312 * elf32-ip2k.c: Likewise.
6314 2002-07-23 Nick Clifton <nickc@redhat.com>
6316 * elf-bfd.h (struct elf_backend_data): Add new bitfield
6317 'want_p_paddr_set_to_zero'.
6318 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
6320 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
6321 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
6323 2002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
6325 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
6326 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
6327 show the Copyright string.
6328 Minor formatting tidy ups.
6330 2002-07-23 Nick Clifton <nickc@redhat.com>
6332 * po/fr.po: Updated French translation.
6333 * po/sv.po: Updated Swedish translation.
6335 2002-07-23 Alan Modra <amodra@bigpond.net.au>
6337 * elflink.h (elf_link_input_bfd): Don't change internal symbols
6338 when outputting relocs.
6340 2002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
6342 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
6343 DT_PLTGOT into the dynamic section if there is a PLT.
6345 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6347 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
6349 (_bfd_mips_elf_write_section): Likewise.
6350 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
6351 (_bfd_mips_elf_write_section): Likewise.
6352 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
6353 (elf32_mips_write_section): Likewise.
6354 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
6355 (_bfd_mips_elf_write_section): Likewise.
6357 2002-07-19 Alan Modra <amodra@bigpond.net.au>
6359 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
6360 PT_IA_64_UNWIND segments for a given section.
6362 2002-07-17 H.J. Lu <hjl@gnu.org>
6364 * Makefile.am: Fix a typo.
6365 * Makefile.in: Regenerate.
6367 2002-07-15 Denis Chertykov <denisc@overta.ru>
6368 Frank Ch. Eigler <fche@redhat.com>
6369 Ben Elliston <bje@redhat.com>
6370 Alan Lehotsky <alehotsky@cygnus.com>
6371 John Healy <jhealy@redhat.com>
6372 Graham Stott <grahams@redhat.com>
6373 Jeff Johnston <jjohnstn@redhat.com>
6375 * Makefile.am: Add support for ip2k.
6376 * Makefile.in: Regenerate.
6377 * doc/Makefile.in: Regenerate.
6378 * archures.c: Add support for ip2k.
6379 * config.bfd: Add support for ip2k.
6380 * configure.in: Add support for ip2k.
6381 * configure: Regenerate.
6382 * reloc.c: Add support for ip2k.
6383 * targets.c: Add support for ip2k.
6384 * bfd-in2.h: Regenerate.
6385 * libbfd.h: Regenerate.
6386 * cpu-ip2k.c: New file.
6387 * elf32-ip2k.c: New file.
6389 2002-07-17 Ian Rickards <irickard@arm.com>
6391 * dwarf2.c (concat_filename): If we can't establish the directory
6392 just return the filename.
6394 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
6396 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
6398 2002-07-16 Alan Modra <amodra@bigpond.net.au>
6400 * elflink.h: Formatting fixes, tidy prototypes.
6401 (elf_link_assign_sym_version): Move common code out of loop.
6403 2002-07-16 Alan Modra <amodra@bigpond.net.au>
6405 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
6406 reloc section size is zero. Correct reloc output location.
6408 2002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
6410 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
6411 the final type for the e_fsel selector when generating PA2.0W code.
6412 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
6415 2002-07-14 H.J. Lu <hjl@gnu.org>
6417 * elflink.h (elf_link_assign_sym_version): Hide the default
6418 definition if there is a hidden versioned definition.
6420 2002-07-12 Hans-Peter Nilsson <hp@axis.com>
6422 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
6423 dynamic reference test in assertion when initializing GOT with
6424 static contents. Just assert that there are either no dynamic
6425 sections, the symbol is defined in the regular objects or that the
6426 symbol is undef weak. Tweak comment.
6427 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
6428 only if the symbol isn't defined in the program and isn't undef
6430 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
6431 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
6432 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
6433 (elf_cris_discard_excess_program_dynamics): Don't consider
6434 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
6436 2002-07-11 Alan Modra <amodra@bigpond.net.au>
6438 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
6439 unresolved debugging relocs in dynamic applications.
6440 * elf32-s390.c (elf_s390_relocate_section): Likewise.
6441 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6442 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
6443 * elf64-s390.c (elf_s390_relocate_section): Likewise.
6444 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6445 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
6447 2002-07-10 Alan Modra <amodra@bigpond.net.au>
6449 * elf64-ppc.c (ONES): Define.
6450 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
6451 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
6452 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
6454 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
6455 (ppc64_elf_set_private_flags): Delete.
6456 (ppc64_elf_section_from_shdr): Delete.
6457 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
6458 (ppc64_elf_fake_sections): Delete.
6459 (bfd_elf64_bfd_set_private_flags): Don't define.
6460 (bfd_elf64_get_symbol_info): Likewise.
6461 (elf_backend_section_from_shdr): Likewise.
6462 (elf_backend_fake_sections): Likewise.
6464 2002-07-10 Marco Walther <Marco.Walther@sun.com>
6466 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
6467 when not already set.
6468 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
6469 (elf_backend_fake_sections): Define.
6471 2002-07-10 Alan Modra <amodra@bigpond.net.au>
6473 * merge.c (_bfd_merge_section): Remove redundant output_section check.
6475 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
6477 2002-07-09 Hans-Peter Nilsson <hp@axis.com>
6479 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
6480 NULL sym_hashes to just before use.
6481 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
6482 symbol with non-default visibility.
6483 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
6484 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
6486 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
6487 symbol with non-default visibility.
6488 (cris_elf_check_relocs): At tests for local symbol before
6489 increasing h->plt.refcount, also check for non-default
6490 visibility. Ditto when checking for local symbol to eliminate
6491 pc-relative runtime relocs.
6493 2002-07-08 Alan Modra <amodra@bigpond.net.au>
6495 * elf.c: Formatting.
6496 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
6497 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
6498 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
6501 2002-07-07 Mark Mitchell <mark@codesourcery.com>
6502 Alan Modra <amodra@bigpond.net.au>
6504 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
6505 account the impact of relocation count overflow when computing
6507 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
6508 or not to apply the PE COFF reloc overflow handling. Fix a
6509 fencepost error in deciding whether or not to use that technique.
6511 2002-07-07 Alan Modra <amodra@bigpond.net.au>
6513 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
6514 change type of locsyms.
6515 (bfd_elf_get_elf_syms): Declare.
6516 * elf.c (bfd_elf_get_elf_syms): New function.
6517 (group_signature): Use bfd_elf_get_elf_syms.
6518 (bfd_section_from_r_symndx): Likewise.
6519 * elfcode.h (elf_slurp_symbol_table): Likewise.
6520 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
6521 (elf_link_add_object_symbols): Likewise. Reorganise to increase
6522 locality of various data structures. Properly free internal relocs.
6523 (elf_bfd_final_link): Properly free internal relocs.
6524 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
6525 (elf_link_input_bfd): Likewise.
6526 (elf_gc_mark): Likewise. Properly free internal relocs.
6527 (elf_gc_sweep): Properly free internal relocs.
6528 (elf_reloc_symbol_deleted_p): No need to swap syms in.
6529 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
6531 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
6532 Properly free possibly cached info.
6533 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
6534 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
6535 symbol swapping code.
6536 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
6537 Properly free possibly cached info.
6538 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
6539 (mn10300_elf_relax_delete_bytes): Likewise.
6540 (mn10300_elf_symbol_address_p): Likewise.
6541 (mn10300_elf_get_relocated_section_contents): Likewise.
6542 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
6543 (elf32_h8_relax_delete_bytes): Likewise.
6544 (elf32_h8_symbol_address_p): Likewise.
6545 (elf32_h8_get_relocated_section_contents): Likewise.
6546 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
6547 (m32r_elf_relax_delete_bytes): Likewise.
6548 (m32r_elf_get_relocated_section_contents): Likewise.
6549 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
6550 elf_section_data to determine whether cached.
6551 (sh_elf_relax_section): As above for elf-m10200.c.
6552 (sh_elf_relax_delete_bytes): Likewise.
6553 (sh_elf_get_relocated_section_contents): Likewise.
6554 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
6555 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
6556 reading of local syms.
6557 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
6558 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
6559 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
6560 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
6562 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
6563 free internal relocs and section contents. Don't read symbols.
6564 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
6565 (elf32_hppa_size_stubs): Don't free local syms.
6566 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
6567 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
6568 possibly cached info.
6569 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
6570 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
6571 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
6573 (get_local_syms): Delete function.
6574 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
6576 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
6578 2002-07-05 Jim Wilson <wilson@redhat.com>
6580 * syms.c (decode_section_type): New.
6581 (bfd_decode_symclass): Call decode_section_type.
6583 2002-07-04 Jakub Jelinek <jakub@redhat.com>
6585 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
6586 section content start.
6587 Reported by Michael Schumacher <mike@hightec-rt.com>.
6589 2002-07-04 Alan Modra <amodra@bigpond.net.au>
6591 * section.c (_bfd_strip_section_from_output): Remove unnecessary
6592 link order code. Don't actually remove the output section here;
6593 Just set a flag for the linker to do so.
6594 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
6595 sections when setting up output section dynsyms.
6597 2002-07-04 Alan Modra <amodra@bigpond.net.au>
6599 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
6601 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
6604 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
6606 * elf64-s390.c (create_got_section): Set .got section alignment to
6608 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
6610 2002-07-02 Alan Modra <amodra@bigpond.net.au>
6612 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
6614 2002-07-01 Matt Thomas <matt@3am-software.com>
6616 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
6619 2002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6621 * elfxx-mips.c (ABI_64_P): Fix comment.
6622 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
6623 new section names for N64 ABI.
6624 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
6625 (mips_elf_calculate_relocation): Code formatting.
6626 (mips_elf_create_dynamic_relocation): Likewise.
6627 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
6628 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
6629 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
6631 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
6633 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
6634 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
6637 2002-07-01 Andreas Schwab <schwab@suse.de>
6639 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
6640 R_X86_64_64 to R_X86_64_RELATIVE.
6642 2002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
6644 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
6645 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
6647 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
6649 * configure.in (vaxbsd_vec): Add.
6650 * targets.c (vaxbsd_vec): Add.
6651 * Makefile.in: Rebuild.
6652 * configure: Rebuild.
6653 * po/SRC-POTFILES.in: Rebuild.
6655 2002-07-01 Alan Modra <amodra@bigpond.net.au>
6657 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
6658 examining to gc_mark_hook, rather than the bfd.
6659 (elf_gc_sections): Adjust.
6660 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
6661 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
6662 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
6663 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
6664 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
6665 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
6666 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
6667 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
6668 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
6669 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
6670 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
6671 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
6672 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
6673 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
6674 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
6675 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
6676 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
6677 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
6678 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
6679 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
6680 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
6681 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
6682 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
6683 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
6684 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
6685 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
6686 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
6687 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
6688 redundant local sym tests.
6689 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
6690 (link_hash_newfunc): Init is_entry.
6691 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
6692 (ppc64_elf_link_hash_table_create): Init all_local_syms.
6693 (create_linkage_sections): Use bfd_make_section_anyway rather than
6695 (ppc64_elf_mark_entry_syms): New function.
6696 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
6697 up opd entry to function section map.
6698 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
6699 relocs that reference the opd section.
6700 (edit_opd): New function.
6701 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
6702 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
6703 (get_local_syms): Do so here. Exit if we already have local syms.
6704 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
6705 read local syms on non-ELF input.
6706 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
6707 than duplicating it's function here. Adjust free of internal
6709 (ppc64_elf_relocate_section): Adjust local syms in opd section.
6710 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
6711 * elf32-hppa.c (elf32_hppa_size_stubs): Call
6712 _bfd_elf32_link_read_relocs rather than duplicating it's function
6713 here. Adjust free of internal relocs to suit.
6715 2002-07-01 Andreas Jaeger <aj@suse.de>
6717 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
6718 are not allowed in shared libs code, enforce -fPIC.
6720 2002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
6722 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
6723 trailing zero-sequences when there's previous left-over data.
6725 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
6727 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
6728 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
6729 and opd_rel_sec in order for starting rela section. Check _raw_size.
6730 (elf_backend_reloc_type_class): Define.
6732 2002-06-27 Kevin Buettner <kevinb@redhat.com>
6734 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
6737 2002-06-27 Alan Modra <amodra@bigpond.net.au>
6739 * cpu-powerpc.c: Comment on ordering of arch_info.
6740 * elf32-ppc.c (ppc_elf_object_p): New function.
6741 (elf_backend_object_p): Define.
6742 * elf64-ppc.c (ppc64_elf_object_p): New function.
6743 (elf_backend_object_p): Define.
6745 2002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
6747 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
6748 * configure: Regenerate.
6750 2002-06-25 Jason Eckhardt <jle@rice.edu>
6752 * dwarf2.c (decode_line_info): Check unit->addr_size
6753 to read in the proper number of prologue bytes.
6755 2002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
6757 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
6758 aix5coff64_vec if 64-bit bfd support has been enabled.
6759 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
6762 * targets.c (_bfd_target_vector[]): Only include
6763 aix5coff64_vec if 64-bit bfd support has been enabled.
6765 2002-06-25 Alan Modra <amodra@bigpond.net.au>
6767 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
6768 * elf32-hppa.c (hppa_add_stub): Likewise.
6769 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
6770 * elflink.h (elf_add_default_symbol): Fix comment typo.
6771 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
6772 (elf_link_add_object_symbols): Likewise.
6773 (elf_link_assign_sym_version): Likewise.
6774 * hash.c (bfd_hash_lookup): Likewise.
6775 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
6776 * section.c (bfd_get_unique_section_name): Likewise.
6777 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
6778 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
6779 (assign_section_numbers): Likewise.
6780 (_bfd_elfcore_make_pseudosection): Likewise.
6781 (elfcore_grok_lwpstatus): Likewise.
6782 (elfcore_grok_win32pstatus): Likewise.
6783 (elfcore_write_note): Constify input params. Use PTR instead of
6784 void *. Include terminating NUL in namesz. Correct padding.
6785 Support NULL "name" param. Use memcpy instead of strcpy.
6786 (elfcore_write_prpsinfo): Constify input params.
6787 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
6788 (elfcore_write_lwpstatus): Likewise.
6789 (elfcore_write_pstatus): Likewise.
6790 (elfcore_write_prfpreg): Likewise.
6791 (elfcore_write_prxfpreg): Likewise.
6792 * elf-bfd.h (elfcore_write_note): Update declaration.
6793 (elfcore_write_prpsinfo): Likewise.
6794 (elfcore_write_prstatus): Likewise.
6795 (elfcore_write_pstatus): Likewise.
6796 (elfcore_write_prfpreg): Likewise.
6797 (elfcore_write_prxfpreg): Likewise.
6798 (elfcore_write_lwpstatus): Likewise.
6800 2002-06-25 Jason Eckhardt <jle@rice.edu>
6802 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
6803 symbols of type stProc and stStaticProc.
6805 2002-06-25 Nick Clifton <nickc@redhat.com>
6807 * ecoff.c: VArious formatting fixes.
6809 2002-06-25 Alan Modra <amodra@bigpond.net.au>
6811 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
6813 2002-06-25 Alan Modra <amodra@bigpond.net.au>
6815 * aout-adobe.c: Don't compare against "true" or "false.
6816 * aout-target.h: Likewise.
6817 * aoutx.h: Likewise.
6818 * archive.c: Likewise.
6820 * cache.c: Likewise.
6821 * coff-a29k.c: Likewise.
6822 * coff-alpha.c: Likewise.
6823 * coff-i386.c: Likewise.
6824 * coff-mips.c: Likewise.
6825 * coff-or32.c: Likewise.
6826 * coff64-rs6000.c: Likewise.
6827 * coffcode.h: Likewise.
6828 * coffgen.c: Likewise.
6829 * cpu-ns32k.c: Likewise.
6830 * ecoff.c: Likewise.
6831 * ecofflink.c: Likewise.
6833 * elf32-arm.h: Likewise.
6834 * elf32-cris.c: Likewise.
6835 * elf32-d30v.c: Likewise.
6836 * elf32-i386.c: Likewise.
6837 * elf32-mcore.c: Likewise.
6838 * elf32-ppc.c: Likewise.
6839 * elf32-sh.c: Likewise.
6840 * elf32-sh64.c: Likewise.
6841 * elf32-v850.c: Likewise.
6842 * elf64-alpha.c: Likewise.
6843 * elf64-sh64.c: Likewise.
6844 * elfcode.h: Likewise.
6845 * elfcore.h: Likewise.
6846 * elflink.h: Likewise.
6847 * elfxx-mips.c: Likewise.
6848 * i386os9k.c: Likewise.
6850 * libbfd.c: Likewise.
6851 * linker.c: Likewise.
6853 * nlm32-alpha.c: Likewise.
6854 * nlm32-i386.c: Likewise.
6855 * nlm32-ppc.c: Likewise.
6856 * nlm32-sparc.c: Likewise.
6857 * nlmcode.h: Likewise.
6858 * oasys.c: Likewise.
6859 * pdp11.c: Likewise.
6860 * peicode.h: Likewise.
6861 * reloc.c: Likewise.
6864 * tekhex.c: Likewise.
6866 * xcofflink.c: Likewise.
6867 * elf64-sparc.c: Edit comment to not use "== false".
6869 * aoutf1.h: Don't use "? true : false".
6870 * ecoff.c: Likewise.
6871 * format.c: Likewise.
6873 * linker.c: Likewise.
6875 * oasys.c: Likewise.
6877 2002-06-23 H.J. Lu <hjl@gnu.org>
6879 * elflink.h (elf_link_add_archive_symbols): For the default
6880 version, check references with only one `@' first.
6882 2002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
6884 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
6886 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
6888 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
6889 (elf64_hppa_size_dynamic_sections): Revise to use
6890 elf64_hppa_mark_milli_and_exported_functions.
6891 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
6892 symbols out of dynamic symbol table.
6894 2002-06-23 Alan Modra <amodra@bigpond.net.au>
6896 * Makefile.in: Regenerate.
6897 * libbfd.h: Regenerate.
6898 * bfd-in2.h: Regenerate.
6899 * configure: Regenerate.
6900 * po/SRC-POTFILES.in: Regenerate.
6902 * elflink.h: Comment typo fixes.
6904 2002-06-23 H.J. Lu <hjl@gnu.org>
6906 * elf-bfd.h (elf_link_loaded_list): New structure.
6907 (elf_link_hash_table): Add "loaded".
6908 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
6909 * elflink.h (elf_link_check_versioned_symbol): New function.
6910 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
6912 2002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
6914 * elflink.h (size_dynamic_sections): If the target does not
6915 support an ELF style hash table, return true, indicating that
6916 nothing needed to be done, rather than false, indicating that the
6917 section's size could not be computed.
6919 2002-06-18 Dave Brolley <brolley@redhat.com>
6921 From Catherine Moore, Michael Meissner, Dave Brolley:
6922 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
6923 * targets.c: Support bfd_elf32_frv_vec.
6924 * reloc.c: Add FRV relocs.
6925 * configure.in: Add support for bfd-elf32-frv-vec.
6926 * config.bfd (targ_cpu): Add support for frv-*-elf.
6927 * archures.c: Add frv arch and machines.
6928 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
6929 (ALL_MACHINES_CFILES): Add cpu-frv.c.
6930 (BFD32_BACKENDS): Add elf32-frv.lo.
6931 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
6932 (cpu-frv.lo): New target.
6933 (elf32-frv.lo): New target.
6934 * cpu-frv.c: New file.
6935 * elf32-frv.c: New file.
6937 2002-06-18 Jakub Jelinek <jakub@redhat.com>
6939 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
6941 Only read the first section header if e_shoff is non-zero.
6942 Don't consider e_shstrndx if there are no sections.
6944 2002-06-17 Tom Rix <trix@redhat.com>
6946 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
6947 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
6948 complain_overflow_bitfield.
6950 2002-06-17 Alan Modra <amodra@bigpond.net.au>
6952 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
6953 (bfd_fdopenr): Likewise.
6954 (bfd_openstreamr): Likewise.
6955 (bfd_openw): Likewise.
6957 * targets.c: Sort target vecs.
6958 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
6959 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
6960 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
6961 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
6962 * configure.in: Sort target vecs. Add m88kmach3_vec.
6963 * configure: Regenerate.
6965 2002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
6967 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
6968 bpo_reloc_no to break sort order ties, not address of items.
6970 2002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
6972 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
6973 Skip excluded sections in determing __gp value.
6974 (elf_hppa_final_link_relocate): Use the symbol's address in
6975 R_PARISC_FPTR64 relocations that don't need an opd entry.
6976 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
6977 (elf64_hppa_finalize_dynreloc): Likewise.
6978 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
6979 (elf64_hppa_finish_dynamic_symbol): Break up assert.
6981 2002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
6983 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
6984 alignment for .bss, .data and .text sections so that sse and sse2
6986 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
6988 2002-06013 J"orn Rennecke <joern.rennecke@superh.com>
6990 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
6993 2002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
6995 * elflink.h (elf_bfd_final_link): Improve error handling for missing
6998 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
6999 for a symbol that has no output section.
7000 (allocate_dynrel_entries): Correct comment.
7001 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
7003 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
7004 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
7005 with no section. Remove unnecessary parentheses.
7007 2002-06-11 Tom Rix <trix@redhat.com>
7009 * coffcode.h (coff_compute_section_file_positions): Add data
7010 section to AIX loader alignment check.
7012 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
7013 alignment to 4 bytes.
7014 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
7015 power accessor macro.
7016 (do_shared_object_padding): Remove invalid assertion.
7018 2002-06-10 Richard Sandiford <rsandifo@redhat.com>
7020 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
7021 for removed output sections.
7023 2002-06-10 Geoffrey Keating <geoffk@redhat.com>
7025 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
7027 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
7029 2002-06-08 H.J. Lu <hjl@gnu.org>
7031 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
7032 work around a long long bug in gcc 2.96 on mips.
7034 2002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
7036 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
7037 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
7038 Regenerate dependency lists.
7039 * Makefile.in: Regenerate.
7040 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
7041 vax1knetbsd_vec to targ_selvecs.
7042 * configure.in: Add vax1knetbsd_vec.
7043 * configure: Regenerate.
7044 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
7045 * vax1knetbsd.c: New file.
7046 * vaxnetbsd.c: Update copyright years.
7047 (TARGET_PAGE_SIZE): Set to 0x1000.
7048 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
7050 2002-06-08 Matt Thomas <matt@3am-software.com>
7052 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
7054 2002-06-08 Alan Modra <amodra@bigpond.net.au>
7056 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
7058 2002-06-08 Alan Modra <amodra@bigpond.net.au>
7060 * Makefile.am: Run "make dep-am".
7061 * Makefile.in: Regenerate.
7063 * armnetbsd.c: Replace CONST with const.
7064 * corefile.c: Likewise.
7065 * elf32-dlx.c: Likewise.
7066 * elf64-mips.c: Likewise.
7068 * ns32knetbsd.c: Likewise.
7070 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
7071 table is elf64-sparc.
7073 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7075 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
7076 Fix RELA addends to get not shifted in the result. Don't do special
7077 handling of R_MIPS_64 for NewABI.
7079 2002-06-07 Alan Modra <amodra@bigpond.net.au>
7081 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
7082 (NAME(aout,slurp_reloc_table)): Likewise.
7083 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
7084 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
7085 (xcoff_write_archive_contents_big): Likewise.
7086 (xcoff_generate_rtinit): Likewise.
7087 (xcoff_generate_rtinit): Likewise, and check error return.
7088 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
7089 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
7090 (coff_get_normalized_symtab): Likewise.
7091 (coff_make_empty_symbol): Likewise.
7092 (bfd_coff_set_symbol_class): Likewise.
7093 * cofflink.c (coff_link_add_symbols): Likewise.
7094 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
7095 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
7096 (bfd_ecoff_write_accumulated_debug): Likewise.
7097 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
7098 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
7099 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
7100 * ieee.c (do_with_relocs): Use bfd_zalloc.
7101 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
7102 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
7103 (NAME(aout,slurp_reloc_table)): Likewise.
7104 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
7105 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
7106 * som.c (som_build_and_write_symbol_table): Likewise.
7107 (som_slurp_string_table): Likewise.
7108 (som_slurp_symbol_table): Likewise.
7109 (som_bfd_ar_write_symbol_stuff): Likewise.
7110 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
7111 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
7112 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
7113 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
7114 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
7116 2002-06-07 Alan Modra <amodra@bigpond.net.au>
7118 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
7120 (elf_group_name): Update.
7121 (elf_group_id): Define.
7122 (bfd_elf_set_group_contents): Declare.
7123 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
7124 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
7125 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
7126 that sym for the signature.
7127 (_bfd_elf_compute_section_file_positions): Don't call
7128 set_group_contents for "ld -r" case.
7129 (swap_out_syms): Use bfd_zalloc.
7130 * elflink.h (elf_link_add_archive_symbols): Likewise.
7131 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
7132 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
7134 2002-06-07 Alan Modra <amodra@bigpond.net.au>
7136 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
7137 relocs in opd for non-shared too.
7139 2002-06-06 Jeffrey Law <law@redhat.com>
7141 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
7144 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
7146 * merge.c: Include libiberty.h.
7147 * elf-strtab.c: Include libiberty.h.
7149 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
7151 * peXXigen.c (pe_print_idata): Remove unused variable.
7153 2002-06-06 David Heine <dlheine@tensilica.com>
7155 * elf.c (assign_file_positions_for_segments): Remove unallocated
7156 sections from the section to segment mapping for PT_LOAD segments.
7157 Update comment about empty loadable segments.
7159 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
7161 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
7162 is within the .stabstr section.
7164 2002-06-06 Alan Modra <amodra@bigpond.net.au>
7166 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
7167 are "const PTR", not "const PTR *".
7168 (bfd_elf32_swap_symbol_in): Likewise.
7169 (bfd_elf64_swap_symbol_in): Likewise.
7170 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
7171 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
7172 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
7173 (elf_link_add_object_symbols): Likewise.
7174 (elf_link_record_local_dynamic_symbol): Likewise.
7175 (elf_link_input_bfd): Likewise.
7176 (elf_gc_mark): Likewise.
7177 (elf_reloc_symbol_deleted_p): Likewise.
7178 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
7179 (mn10200_elf_relax_delete_bytes): Likewise.
7180 (mn10200_elf_symbol_address_p): Likewise.
7181 (mn10200_elf_get_relocated_section_contents): Likewise.
7182 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
7183 (mn10300_elf_relax_section): Likewise.
7184 (mn10300_elf_relax_delete_bytes): Likewise.
7185 (mn10300_elf_symbol_address_p): Likewise.
7186 (mn10300_elf_get_relocated_section_contents): Likewise.
7187 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
7188 (elf32_h8_relax_delete_bytes): Likewise.
7189 (elf32_h8_symbol_address_p): Likewise.
7190 (elf32_h8_get_relocated_section_contents): Likewise.
7191 * elf32-hppa.c (get_local_syms): Likewise.
7192 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
7193 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
7194 * elf32-sh.c (sh_elf_relax_section): Likewise.
7195 (sh_elf_relax_delete_bytes): Likewise.
7196 (sh_elf_get_relocated_section_contents): Likewise.
7197 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
7198 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
7199 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
7200 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
7201 * elf64-ppc.c (get_local_syms): Likewise.
7202 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
7203 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
7205 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
7207 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
7209 2002-06-05 Alan Modra <amodra@bigpond.net.au>
7211 * elf.c (group_signature): Swap in the whole symbol, and handle
7212 extracting section symbol names.
7213 (setup_group): Add comment.
7214 (set_group_contents): When called from objcopy or ld, arrange for
7215 section contents to be written. Write group member output section
7216 indices to allow objcopy to reorganize sections.
7217 (_bfd_elf_copy_private_section_data): Copy group info.
7219 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
7220 (bfd_elf32_swap_symbol_in): Update prototype.
7221 (bfd_elf64_swap_symbol_in): Likewise.
7222 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
7223 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
7224 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
7225 (elf_link_add_object_symbols): Likewise.
7226 (elf_link_record_local_dynamic_symbol): Likewise.
7227 (elf_link_input_bfd): Likewise.
7228 (elf_gc_mark): Likewise.
7229 (elf_reloc_symbol_deleted_p): Likewise.
7230 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
7231 (mn10200_elf_relax_delete_bytes): Likewise.
7232 (mn10200_elf_symbol_address_p): Likewise.
7233 (mn10200_elf_get_relocated_section_contents): Likewise.
7234 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
7235 (mn10300_elf_relax_section): Likewise.
7236 (mn10300_elf_relax_delete_bytes): Likewise.
7237 (mn10300_elf_symbol_address_p): Likewise.
7238 (mn10300_elf_get_relocated_section_contents): Likewise.
7239 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
7240 (elf32_h8_relax_delete_bytes): Likewise.
7241 (elf32_h8_symbol_address_p): Likewise.
7242 (elf32_h8_get_relocated_section_contents): Likewise.
7243 * elf32-hppa.c (get_local_syms): Likewise.
7244 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
7245 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
7246 * elf32-sh.c (sh_elf_relax_section): Likewise.
7247 (sh_elf_relax_delete_bytes): Likewise.
7248 (sh_elf_get_relocated_section_contents): Likewise.
7249 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
7250 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
7251 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
7252 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
7253 * elf64-ppc.c (get_local_syms): Likewise.
7254 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
7255 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
7256 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
7257 * elf64-alpha.c (alpha_elf_size_info): Likewise.
7258 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
7259 * elf64-mips.c (mips_elf64_size_info): Likewise.
7260 * elf64-s390.c (s390_elf64_size_info): Likewise.
7261 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
7263 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7265 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
7266 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
7267 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
7268 _bfd_mips_elf_ignore_discarded_relocs.
7269 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
7271 2002-06-05 H.J. Lu <hjl@gnu.org>
7273 * elfxx-mips.c (mips_elf_calculate_relocation): Call
7274 _bfd_elf_rel_local_sym for STT_SECTION relocations against
7275 the SEC_MERGE section.
7277 2002-06-05 Alan Modra <amodra@bigpond.net.au>
7279 * coff-alpha.c: Update copyright date.
7280 * coff-mips.c: Likewise.
7281 * xcoff-target.h: Likewise.
7283 * bfd-in.h: Remove "taken from the source" comment.
7284 * libbfd-in.h: Likewise.
7285 * libcoff-in.h: Likewise.
7286 * bfd-in2.h: Regenerate.
7287 * libbfd.h: Regenerate.
7288 * libcoff.h: Regenerate.
7290 * elf.c (bfd_elf_discard_group): Return true.
7291 * elf-bfd.h (bfd_elf_discard_group): Declare.
7292 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
7293 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
7294 * bfd.c (bfd_discard_group): Define.
7295 * targets.c (struct bfd_target): Add _bfd_discard_group.
7296 (BFD_JUMP_TABLE_LINK): Here too.
7297 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
7298 * aout-adobe.c (aout_32_bfd_discard_group): Define.
7299 * aout-target.h (MY_bfd_discard_group): Define.
7300 * aout-tic30.c (MY_bfd_discard_group): Define.
7301 * binary.c (binary_bfd_discard_group): Define.
7302 * bout.c (b_out_bfd_discard_group): Define.
7303 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
7304 * coffcode.h (coff_bfd_discard_group): Define.
7305 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
7306 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
7307 * i386msdos.c (msdos_bfd_discard_group): Define.
7308 * i386os9k.c (os9k_bfd_discard_group): Define.
7309 * ieee.c (ieee_bfd_discard_group): Define.
7310 * ihex.c (ihex_bfd_discard_group): Define.
7311 * mmo.c (mmo_bfd_discard_group): Define.
7312 * nlm-target.h (nlm_bfd_discard_group): Define.
7313 * oasys.c (oasys_bfd_discard_group): Define.
7314 * ppcboot.c (ppcboot_bfd_discard_group): Define.
7315 * som.c (som_bfd_discard_group): Define.
7316 * srec.c (srec_bfd_discard_group): Define.
7317 * tekhex.c (tekhex_bfd_discard_group): Define.
7318 * versados.c (versados_bfd_discard_group): Define.
7319 * vms.c (vms_bfd_discard_group): Define.
7320 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
7321 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
7322 (aix5coff64_vec): Likewise.
7323 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
7325 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
7327 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
7328 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
7329 (elf32-sh64-com.lo): New dependency list.
7330 * Makefile.in: Regenerate.
7331 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
7332 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
7334 * configure: Regenerate.
7335 * elf32-sh64.c (sh64_address_in_cranges)
7336 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
7337 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
7338 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
7339 * elf32-sh64-com.c: ...here. New file.
7341 2002-06-04 Alan Modra <amodra@bigpond.net.au>
7343 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
7344 ATTRIBUTE_UNUSED on used params.
7345 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
7346 before calling bfd_section_from_elf_index on local syms.
7347 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
7349 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
7351 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
7352 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
7353 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
7354 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
7355 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
7356 * Makefile.in: Regenerate.
7357 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
7358 (sh64-*-netbsd*): New targets.
7359 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
7360 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
7361 * configure: Regenerate.
7362 * elf32-sh64-nbsd.c: New file.
7363 * elf64-sh64-nbsd.c: New file.
7364 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
7365 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
7366 bfd_elf64_sh64lnbsd_vec.
7368 2002-06-04 Alan Modra <amodra@bigpond.net.au>
7370 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
7371 (bfd_section_from_shdr): Likewise. Set section name of group
7372 sections from signature.
7373 (group_signature): Split out from setup_group. Ensure symbol table
7375 (bfd_elf_discard_group): New function.
7376 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
7377 .gnu.linkonce* sections if they are members of a group.
7378 (set_group_contents): Set GRP_COMDAT flag.
7379 * section.c (bfd_discard_group): New function.
7380 * bfd-in.h (bfd_elf_discard_group): Declare.
7381 * bfd-in2.h: Regenerate.
7382 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
7383 (elf_linkonce_p): Define.
7385 2002-06-04 Alan Modra <amodra@bigpond.net.au>
7387 * elf.c (bfd_section_from_shdr): Make "name" const.
7388 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
7389 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
7390 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
7391 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
7392 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
7393 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
7394 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
7395 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
7396 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
7397 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
7398 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
7400 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7402 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
7405 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
7407 * elf32-arc.c: Fix formatting.
7408 * elf32-arm.h: Likewise.
7409 * elf32-cris.c: Likewise.
7410 * elf32-dlx.c: Likewise.
7411 * elf32-hppa.c: Likewise.
7412 * elf32-i386.c: Likewise.
7413 * elf32-i386qnx.c: Likewise.
7414 * elf32-or32.c: Likewise.
7415 * elf32-s390.c: Likewise.
7416 * elf32-sh64.c: Likewise.
7417 * elf32-vax.c: Likewise.
7418 * elf32-xstormy16.c: Likewise.
7419 * elf64-alpha.c: Likewise.
7420 * elf64-mmix.c: Likewise.
7421 * elf64-ppc.c: Likewise.
7422 * elf64-s390.c: Likewise.
7423 * elf64-sh64.c: Likewise.
7424 * elf64-x86-64.c: Likewise.
7426 2002-06-02 Richard Henderson <rth@redhat.com>
7428 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
7429 null when there are no got entries for a symbol.
7430 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
7431 uninitialized variable warning.
7433 2002-06-01 Richard Henderson <rth@redhat.com>
7435 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
7436 undefined symbols here.
7437 (elf64_alpha_relax_section): Do it here. Also test for not
7438 defined in the current module.
7439 (elf64_alpha_relocate_section_r): Split out of ...
7440 (elf64_alpha_relocate_section): ... here. Don't dereference
7441 NULL when looking up local got entries.
7443 2002-06-01 Richard Henderson <rth@redhat.com>
7445 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
7446 symbols from JSR relaxation.
7447 (elf64_alpha_size_plt_section_1): New.
7448 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
7449 (elf64_alpha_size_rela_got_1): ... here.
7450 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
7451 (elf64_alpha_size_rela_got_section): ... here.
7452 (elf64_alpha_size_plt_section): New.
7453 (elf64_alpha_relax_section): Call them.
7454 (elf64_alpha_size_got_sections): Remove output_bfd arg.
7455 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
7457 2002-06-01 Richard Henderson <rth@redhat.com>
7459 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
7460 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
7461 in shared libraries. Fix DTPRELHI and TPRELHI value.
7462 (INSN_ADDQ, INSN_RDUNIQ): New.
7463 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
7464 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
7465 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
7466 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
7467 Handle GOTDTPREL and GOTTPREL relocations.
7468 (elf64_alpha_relax_gprelhilo): New.
7469 (elf64_alpha_relax_tls_get_addr): New.
7470 (elf64_alpha_relax_find_tls_segment): New.
7471 (elf64_alpha_relax_section): Handle TLS relocations.
7472 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
7473 (elf64_alpha_check_relocs): Set it.
7475 2002-06-01 Richard Henderson <rth@redhat.com>
7477 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
7479 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
7480 check; don't suppress dynamic relocs for non-allocated sections.
7482 * elf64-alpha.c: Remove dead code.
7484 2002-05-31 Alan Modra <amodra@bigpond.net.au>
7486 * bfd-in2.h: Regenerate.
7487 * libbfd.h: Regenerate.
7488 * po/SRC-POTFILES.in: Regenerate.
7490 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
7493 2002-05-31 Graeme Peterson <gp@qnx.com>
7495 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
7496 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
7498 * Makefile.in: Regenerate.
7499 * config.bfd: Add i[3456]86-*-nto-qnx* support.
7500 * configure.in: Add bfd_elf32_i386qnx_vec support.
7501 * configure: Regenerate.
7502 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
7503 is_contained_by_filepos, and copy_private_bfd_data_p.
7504 * elf.c (assign_file_positions_for_segments): Call backend
7505 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
7506 (IS_CONTAINED_BY_FILEPOS): Define.
7507 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
7508 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
7509 Fix non-K&R call to _bfd_error_handler.
7510 (_bfd_elf_copy_private_section_data): Use backend
7511 copy_private_bfd_data_p.
7512 * elf32-i386.c: Don't include elfxx-target.h when
7513 ELF32_I386_C_INCLUDED is defined.
7514 * elf32-i386qnx.c: New QNX elf backend file.
7515 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
7516 elf_backend_is_contained_by_filepos, and
7517 elf_backend_do_copy_private_bfd_data.
7518 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
7520 2002-05-31 Alan Modra <amodra@bigpond.net.au>
7522 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
7523 Move other similar defines to start of file.
7525 2002-05-30 Tom Rix <trix@redhat.com>
7527 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
7528 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
7530 2002-05-30 Richard Henderson <rth@redhat.com>
7532 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
7533 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
7534 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
7535 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
7536 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
7537 (struct alpha_elf_obj_tdata): Rename total_got_entries and
7538 n_local_got_entries to total_got_size and local_got_size.
7539 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
7540 (alpha_got_entry_size): New.
7541 (elf64_alpha_relax_with_lituse): Use it.
7542 (elf64_alpha_relax_without_lituse): Likewise.
7543 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
7544 (get_got_entry): New.
7545 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
7546 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
7547 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
7548 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
7549 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
7550 (elf64_alpha_calc_got_offsets): Likewise.
7551 (alpha_dynamic_entries_for_reloc): New.
7552 (elf64_alpha_calc_dynrel_sizes): Use it.
7553 (elf64_alpha_size_dynamic_sections): Likewise.
7554 (elf64_alpha_relocate_section): Handle TLS relocations.
7555 * reloc.c: Add Alpha TLS relocations.
7556 * bfd-in2.h, libbfd.h: Rebuild.
7558 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
7560 * peXXigen.c (pe_print_idata): Remove double printed
7561 import table lines; add Bound-To comment.
7563 2002-05-29 Matt Thomas <matt@3am-software.com>
7565 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
7566 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
7567 (elf32-vax.lo): New rule.
7568 * Makefile.in: Regenerate.
7569 * configure.in (bfd_elf32_vax_vec)
7570 (vaxnetbsd_vec): New vectors.
7571 * configure: Regenerate.
7572 * config.bfd (vax-*-netbsdelf*)
7574 (vax-*-netbsd*): New targets.
7575 * elf32-vax.c: New file.
7576 * reloc.c: Add VAX relocations.
7577 * bfd-in2.h: Regenerate.
7578 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
7580 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
7582 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
7583 and bfd_elf32_bigarm_vec to targ_selvecs.
7585 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
7587 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
7588 with auto-imported symbols.
7590 2002-05-29 Adam Nemet <anemet@lnxw.com>
7592 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
7593 sections only record bfd.
7594 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
7595 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
7596 * bfd-in2.h: Regenerate.
7598 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
7600 * syms.c (_bfd_stab_section_find_nearest_line): Move
7601 declaration and initialisation of saw_line and saw_func out of
7604 2002-05-29 Alan Modra <amodra@bigpond.net.au>
7606 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
7607 (bfd_elf64_get_symbol_info): Define.
7608 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
7610 2002-05-29 Andrey Volkov <avolkov@transas.com>
7612 * cpu-h8300.c: Make default h8300 machine first in machine list.
7614 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
7616 * config.bfd: Added DLX configuraton.
7617 * Makefile.am: Added DLX configuraton.
7618 * configure.in: Added DLX configuraton.
7619 * archures.c: Add DLX architecure.
7620 * reloc.c: Add DLX relocs.
7621 * targets.c: Added DLX target vector.
7622 * configure: Regenerate.
7623 * Makefile.in: Regenreate.
7624 * bfd-in2.h: Regenreate.
7625 * elf32-dlx.c: New file: Support DLX target.
7626 * cpu-dlx.c: New file: Support DLX target.
7628 2002-05-25 Alan Modra <amodra@bigpond.net.au>
7630 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
7632 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
7633 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
7634 strings to point inside function code sym string.
7635 (func_desc_adjust): Likewise.
7636 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
7638 2002-05-24 Michal Ludvig <mludvig@suse.cz>
7640 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
7641 (elf64_x86_64_grok_psinfo): Added.
7643 2002-05-24 TAMURA Kent <kent@netbsd.org>
7645 * config.bfd: Add a target for i386-netbsdpe.
7647 2002-05-24 Alan Modra <amodra@bigpond.net.au>
7649 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
7650 and is_func_descriptor.
7651 (func_desc_adjust): Hide function code sym in shared libs unless
7652 there is a matching exported function descriptor sym.
7654 2002-05-23 Jakub Jelinek <jakub@redhat.com>
7656 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
7657 for symbols from SHF_TLS section.
7658 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
7659 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
7660 (map_sections_to_segments): Build PT_TLS segment if necessary.
7661 (assign_file_positions_for_segments): Likewise.
7662 (get_program_header_size): Account for PT_TLS segment.
7663 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
7664 SEC_THREAD_LOCAL sections to STT_TLS.
7665 * reloc.c: Add 386 and IA-64 TLS relocs.
7666 * section.c (SEC_THREAD_LOCAL): Define.
7667 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
7669 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
7670 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
7672 (struct elf_final_link_info): Add first_tls_sec.
7673 (elf_bfd_final_link): Set first_tls_sec.
7674 Compute elf_hash_table (info)->tls_segment.
7675 (elf_link_output_extsym): Handle STT_TLS symbols.
7676 (elf_link_input_bfd): Likewise.
7677 * syms.c (BSF_THREAD_LOCAL): Define.
7678 * bfd-in2.h: Rebuilt.
7679 * libbfd.h: Rebuilt.
7680 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
7681 elf_i386_mkobject, elf_i386_object_p): New functions.
7682 (elf_howto_table): Add TLS relocs.
7683 (elf_i386_reloc_type_lookup): Support TLS relocs.
7684 (elf_i386_info_to_howto_rel): Likewise.
7685 (struct elf_i386_link_hash_entry): Add tls_type.
7686 (struct elf_i386_obj_tdata): New.
7687 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
7689 (struct elf_i386_link_hash_table): Add tls_ldm_got.
7690 (link_hash_newfunc): Clear tls_type.
7691 (elf_i386_check_relocs): Support TLS relocs.
7692 (elf_i386_gc_sweep_hook): Likewise.
7693 (allocate_dynrelocs): Likewise.
7694 (elf_i386_size_dynamic_sections): Likewise.
7695 (elf_i386_relocate_section): Likewise.
7696 (elf_i386_finish_dynamic_symbol): Likewise.
7697 (bfd_elf32_mkobject, elf_backend_object_p): Define.
7698 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
7699 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
7700 want_tprel, want_dtpmod, want_dtprel.
7701 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
7702 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
7703 R_IA64_LTOFF_TPREL22.
7704 (elf_code_to_howto_index): Add TLS relocs.
7705 (elfNN_ia64_check_relocs): Support TLS relocs.
7706 (allocate_global_data_got): Account for TLS .got data.
7707 (allocate_dynrel_entries): Account for TLS dynamic relocations.
7708 (elfNN_ia64_install_value): Supprt TLS relocs.
7709 (set_got_entry): Support TLS relocs.
7710 (elfNN_ia64_relocate_section): Likewise.
7712 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
7714 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
7715 BLX reloc round the relocation up rather than down.
7716 * coff-arm.c (coff_arm_relocate_section): Likewise.
7718 2002-05-21 H.J. Lu (hjl@gnu.org)
7720 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
7723 2002-05-22 Alan Modra <amodra@bigpond.net.au>
7725 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
7726 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
7728 2002-05-22 Alan Modra <amodra@bigpond.net.au>
7730 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
7732 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
7734 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7736 * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
7739 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7741 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
7743 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
7744 return with false on error.
7745 (elf_link_input_bfd): Check reloc_emitter return value.
7747 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
7749 * config.bfd (armeb-*-netbsdelf*): New target.
7751 2002-05-20 Alan Modra <amodra@bigpond.net.au>
7753 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
7754 at the plt call stub.
7756 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7758 * cpu-mips.c (mips_compatible): Don't try to check machine
7761 2002-05-18 Tom Rix <trix@redhat.com>
7763 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
7765 2002-05-17 Alan Modra <amodra@bigpond.net.au>
7767 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
7768 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
7769 we've already warned about an undefined symbol. Report more
7770 detail on reloc errors.
7772 2002-05-17 Alan Modra <amodra@bigpond.net.au>
7774 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
7775 * configure.in: Invoke AM_INSTALL_LIBBFD.
7776 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
7777 (install_libbfd): .. New target.
7778 (uninstall_libbfd): Likewise.
7779 (install-bfdlibLTLIBRARIES): Likewise.
7780 (uninstall-bfdlibLTLIBRARIES): Likewise.
7782 (bfdincludedir): New.
7783 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
7784 * aclocal.m4: Regenerate.
7785 * configure: Regenerate.
7786 * Makefile.in: Regenerate.
7788 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
7790 * hash.c (bfd_hash_lookup): Remove computation of len from inside
7793 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
7795 * config.bfd: Add targets for sh64-linux (little endian and
7798 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
7800 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
7801 is located in the same section as the import table. Instead
7802 check, and if necessary load the section containing the thunk.
7804 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
7806 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
7808 (xcoff64_core_file_matches_executable_p): Replace bfd_read
7811 2002-05-15 Alan Modra <amodra@bigpond.net.au>
7813 * aix5ppc-core.c: Warning fixes.
7814 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
7815 * aout-target.h (MY_bfd_link_just_syms): Define.
7816 * aout-tic30.c (MY_bfd_link_just_syms): Define.
7817 * bfd.c (bfd_link_just_syms): Define.
7818 * binary.c (binary_bfd_link_just_syms): Define.
7819 * bout.c (b_out_bfd_link_just_syms): Define.
7820 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
7821 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
7822 * coffcode.h (coff_bfd_link_just_syms): Define.
7823 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
7824 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
7825 (_bfd_elf_link_just_syms): Declare.
7826 * elf.c (_bfd_elf_link_just_syms): New function.
7827 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
7828 sections haven't already been discarded by the linker.
7829 * elflink.h (elf_link_add_object_symbols): Likewise for stab
7830 sections and SEC_MERGE sections.
7831 (elf_bfd_discard_info): Similarly here.
7832 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
7833 * i386msdos.c (msdos_bfd_link_just_syms): Define.
7834 * i386os9k.c (os9k_bfd_link_just_syms): Define.
7835 * ieee.c (ieee_bfd_link_just_syms): Define.
7836 * ihex.c (ihex_bfd_link_just_syms): Define.
7837 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
7838 (_bfd_generic_link_just_syms): Declare.
7839 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
7840 * linker.c (_bfd_generic_link_just_syms): New function.
7841 * mmo.c (mmo_bfd_link_just_syms): Define.
7842 * nlm-target.h (nlm_bfd_link_just_syms): Define.
7843 * oasys.c (oasys_bfd_link_just_syms): Define.
7844 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
7845 * som.c (som_bfd_link_just_syms): Define.
7846 * srec.c (srec_bfd_link_just_syms): Define.
7847 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
7848 (BFD_JUMP_TABLE_LINK): And here.
7849 * tekhex.c (tekhex_bfd_link_just_syms): Define.
7850 * versados.c (versados_bfd_link_just_syms): Define.
7851 * vms.c (vms_bfd_link_just_syms): Define.
7852 * libbfd.h: Regenerate.
7853 * bfd-in2.h: Regenerate.
7855 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7857 * elf32-mips.c: Remove superfluous definitions copied from
7859 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
7860 SGIish vectors to check the special case.
7861 (mips_elf_hi16_reloc): Fix comment.
7862 (mips_elf_got16_reloc): Likewise.
7863 (_bfd_mips_elf32_gprel16_reloc): Likewise.
7864 (elf_reloc_map): Code cleanup.
7865 (mips_reloc_map): Add comment.
7866 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
7867 (mips_elf32_rtype_to_howto): Likewise.
7868 (mips_elf32_discard_info): Likewise.
7869 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
7870 lead to IRIX compatibility now.
7872 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7874 * elfxx-mips.c: Call it IRIX, not Irix in comments.
7876 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
7878 * config.bfd (shle-*-netbsdelf*): Add target which includes
7881 2002-05-13 David Edelsohn <edelsohn@gnu.org>
7883 * configure.in: Revert 2002-04-07. Instead, auto-configure
7885 * configure: Regenerate.
7886 * config.in: Regenerate.
7887 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
7890 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
7892 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
7894 * configure: Regenerate.
7896 2002-05-13 Alan Modra <amodra@bigpond.net.au>
7898 * Makefile.am (install-data-local): Install headers to
7899 $(exec_prefix)/include.
7900 * Makefile.in: Regenerate.
7902 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
7903 Daniel Jacobowitz <drow@mvista.com>
7905 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
7908 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
7910 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
7911 hppa*-*-openbsd*): New targets.
7912 * configure.in (alpha*-*-openbsd*): Set COREFILE.
7913 * configure: Regenerate.
7915 2002-05-10 Tom Rix <trix@redhat.com>
7917 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
7918 xcoff64_ppc_relocate_section.
7919 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
7920 * libxcoff.h: Common xcoff_reloc_type function declaration.
7922 2002-05-10 Alan Modra <amodra@bigpond.net.au>
7924 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
7925 added in 2002-05-09 commit.
7927 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
7928 don't look for stubs on all undefined syms.
7930 2002-05-09 Alan Modra <amodra@bigpond.net.au>
7932 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
7933 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
7936 * elf32-i386.c (elf_howto_table): Comments.
7937 (elf_i386_relocate_section): Handle more relocs for relocatable
7938 linking and against SEC_MERGE sections.
7940 2002-05-08 Alan Modra <amodra@bigpond.net.au>
7942 * elf32-ppc.c (ppc_elf_create_got): New function.
7943 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
7944 _bfd_elf_create_dynamic_sections. Correct .plt flags.
7945 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
7946 _bfd_elf_create_got_section.
7948 2002-05-07 Alan Modra <amodra@bigpond.net.au>
7950 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
7951 * elfxx-target.h (elf_backend_rela_normal): Define.
7952 (elfNN_bed): Init rela_normal.
7953 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
7954 for section symbols here if rela_normal. Simplify abs section test.
7955 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
7956 return immediately. Remove code handling relocatable linking.
7957 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
7958 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
7959 * elf32-i370.c (i370_elf_relocate_section): Likewise.
7960 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
7961 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
7962 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
7963 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
7964 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
7965 * elf32-s390.c (elf_s390_relocate_section): Likewise.
7966 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
7967 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
7968 * elf64-s390.c (elf_s390_relocate_section): Likewise.
7969 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
7970 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
7971 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
7972 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
7973 * elf-m10200.c (elf_backend_rela_normal): Define.
7974 * elf-m10300.c (elf_backend_rela_normal): Define.
7975 * elf32-fr30.c (elf_backend_rela_normal): Define.
7976 * elf32-i370.c (elf_backend_rela_normal): Define.
7977 * elf32-i860.c (elf_backend_rela_normal): Define.
7978 * elf32-m68k.c (elf_backend_rela_normal): Define.
7979 * elf32-mcore.c (elf_backend_rela_normal): Define.
7980 * elf32-openrisc.c (elf_backend_rela_normal): Define.
7981 * elf32-ppc.c (elf_backend_rela_normal): Define.
7982 * elf32-s390.c (elf_backend_rela_normal): Define.
7983 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
7984 * elf64-ppc.c (elf_backend_rela_normal): Define.
7985 * elf64-s390.c (elf_backend_rela_normal): Define.
7986 * elf64-x86-64.c (elf_backend_rela_normal): Define.
7987 * elfxx-ia64.c (elf_backend_rela_normal): Define.
7988 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
7989 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
7991 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
7993 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
7994 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
7996 2002-05-06 Alan Modra <amodra@bigpond.net.au>
7998 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
7999 when not relocatable. Fix reloc_emitter call for K&R.
8001 2002-05-04 Alan Modra <amodra@bigpond.net.au>
8003 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
8004 reloading local sym addend mistakenly removed in 2002-05-01 change.
8006 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
8007 (read_abbrevs): Change "offset" param to bfd_vma.
8008 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
8009 Change "abbrev_offset" to bfd_vma.
8010 (read_indirect_string): Use correct conversion chars in error
8011 message format string, cast bfd_vma's to unsigned long.
8012 (read_abbrevs): Likewise.
8013 (read_attribute_value): Likewise.
8014 (decode_line_info): Likewise.
8015 (scan_unit_for_functions): Likewise.
8016 (parse_comp_unit): Likewise.
8018 2002-05-04 Tom Rix <trix@redhat.com>
8020 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
8021 (coff_swap_reloc_out): Same.
8022 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
8023 (xcoff_swap_reloc_out): Same.
8024 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
8025 case some 16 bit relocs. Add reloc value to output.
8026 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
8027 R_RBR. Improve names.
8028 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
8029 (bfd_xcoff_backend_data): Update with new reloc swap names.
8030 (bfd_pmac_xcoff_backend_data) : Same.
8031 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
8032 (xcoff64_swap_reloc_out): Same.
8033 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
8034 R_POS. Add reloc value to output.
8035 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
8036 bit R_RBR. Improve names, masks.
8037 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
8038 (bfd_xcoff_backend_data): Update with new reloc swap names.
8039 (bfd_xcoff_aix5_backend_data) : Same.
8041 2002-05-04 Alan Modra <amodra@bigpond.net.au>
8043 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
8044 bfd_count top_index, input_list, all_local_syms.
8045 (elf32_hppa_setup_section_lists): New function, split from
8046 elf32_hppa_size_stubs.
8047 (elf32_hppa_next_input_section): Likewise.
8048 (group_sections): Likewise.
8049 (get_local_syms): Likewise.
8050 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
8051 stubs on undefined syms too.
8052 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
8053 Only access htab elf fields when we have an elf hash table.
8054 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
8055 (elf32_hppa_next_input_section): Declare.
8057 2002-05-04 Bob Byrnes <byrnes@curl.com>
8059 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
8062 2002-05-03 H.J. Lu (hjl@gnu.org)
8064 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
8065 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
8066 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
8067 to hide a global symbol.
8068 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
8069 forced_local to true.
8071 2002-05-02 Richard Henderson <rth@redhat.com>
8073 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
8074 vs SHN_UNDEF to zero.
8076 2002-05-02 Alan Modra <amodra@bigpond.net.au>
8078 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
8080 <R_PPC64_SECTOFF_DS>: Likewise.
8081 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
8083 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
8084 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
8087 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
8088 (ppc64_elf_ha_reloc): New function.
8089 (ppc64_elf_brtaken_reloc): New function.
8090 (ppc64_elf_sectoff_reloc): New function.
8091 (ppc64_elf_sectoff_ha_reloc): New function.
8092 (ppc64_elf_toc_reloc): New function.
8093 (ppc64_elf_toc_ha_reloc): New function.
8094 (ppc64_elf_toc64_reloc): New function.
8095 (ppc64_elf_unhandled_reloc): New function.
8096 (ppc64_elf_howto_raw): Use the above.
8097 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
8098 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
8099 <R_PPC64_SECTOFF_DS>: Likewise.
8100 (IS_ABSOLUTE_RELOC): Update.
8101 (struct ppc_link_hash_table): Add have_undefweak.
8102 (ppc64_elf_link_hash_table_create): Init.
8103 (func_desc_adjust): Set have_undefweak.
8104 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
8105 add the .sfpr blr when have_undefweak.
8106 (ppc64_elf_setup_section_lists): Check hash table flavour.
8107 (ppc64_elf_next_input_section): Move output_section->owner test to
8109 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
8110 and relocatable test. Return TOCstart and don't set elf_gp.
8111 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
8112 offset calculation. Add assert on weak sym branch tweaks.
8113 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
8114 (ppc64_elf_toc): Declare.
8115 (ppc64_elf_next_input_section): Update.
8117 2002-05-01 Alan Modra <amodra@bigpond.net.au>
8119 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
8122 2002-05-01 Alan Modra <amodra@bigpond.net.au>
8124 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
8125 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
8126 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
8127 call branches. Correct undefined weak destination.
8128 (ppc64_elf_func_desc_adjust): Always create at least one blr in
8129 .sfpr, and correct case where either only savef* or restf* is
8132 Long branch stubs, multiple stub sections.
8133 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
8134 (ppc64_elf_next_input_section): Declare.
8135 * elf64-ppc.c: Move linker-only prototypes.
8136 (STUB_SUFFIX): Define.
8137 (enum ppc_stub_type): New.
8138 (struct ppc_stub_hash_entry): New.
8139 (struct ppc_branch_hash_entry): New.
8140 (struct ppc_link_hash_entry): Add stub_cache, oh.
8141 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
8142 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
8143 Rename plt_overflow to stub_error.
8144 (ppc_stub_hash_lookup): Define.
8145 (ppc_branch_hash_lookup): Define.
8146 (stub_hash_newfunc): New function.
8147 (branch_hash_newfunc): New function.
8148 (link_hash_newfunc): Init new fields.
8149 (ppc64_elf_link_hash_table_create): Likewise.
8150 (ppc64_elf_link_hash_table_free): New function.
8151 (ppc_stub_name): New function.
8152 (ppc_get_stub_entry): New function.
8153 (ppc_add_stub): New function.
8154 (create_linkage_sections): Use bfd_make_section_anyway. Create
8155 .branch_lt and .rela.branch_lt sections. Don't create .stub.
8156 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
8157 and set up for plt call stubs. Link func and func desc syms.
8158 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
8159 (func_desc_adjust): Avoid hash lookup when func desc sym available
8160 via shortcut, and set links when processing.
8161 (ppc64_elf_hide_symbol): Likewise.
8162 (allocate_dynrelocs): Don't allocate stub section here.
8163 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
8165 (ppc_type_of_stub): New function.
8166 (build_one_stub): Delete.
8167 (ppc_build_one_stub): New function.
8168 (ppc_size_one_stub): New function.
8169 (ppc64_elf_setup_section_lists): New function.
8170 (ppc64_elf_next_input_section): New function.
8171 (group_sections): New function.
8172 (get_local_syms): New function.
8173 (ppc64_elf_size_stubs): Rewrite.
8174 (ppc64_elf_build_stubs): Rewrite.
8175 (ppc64_elf_relocate_section): Look up stub entry for REL24
8176 relocs. Don't propagate REL14* to dynamic objects. Look for long
8177 branch stubs if REL14* or REL24 relocs won't reach.
8178 (bfd_elf64_bfd_link_hash_table_free): Define.
8180 2002-04-30 Mark Mitchell <mark@codesourcery.com>
8182 * config.bfd: Add support for powerpc-*-windiss.
8184 2002-04-30 Tom Rix <trix@redhat.com>
8186 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
8187 symbol names into the hash table.
8189 2002-04-28 Tom Rix <trix@redhat.com>
8191 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
8192 calulating relocations.
8193 (xcoff_complain_overflow) : Function table for relocation errors.
8194 (xcoff_ppc_relocate_section): Use relocation and complain function
8196 (xcoff_complain_overflow_unsigned_func): New complain function.
8197 (xcoff_complain_overflow_signed_func): Same.
8198 (xcoff_complain_overflow_bitfield_func): Same.
8199 (xcoff_complain_overflow_dont_func): Same.
8200 (xcoff_reloc_type_crel): New recot function.
8201 (xcoff_reloc_type_br): Same.
8202 (xcoff_reloc_type_ba): Same.
8203 (xcoff_reloc_type_toc): Same.
8204 (xcoff_reloc_type_rel): Same.
8205 (xcoff_reloc_type_neg): Same.
8206 (xcoff_reloc_type_pos): Same.
8207 (xcoff_reloc_type_fail): Same.
8208 (xcoff_reloc_type_noop): Same.
8209 * libxcoff.h : Declare common parts for xcoff64.
8210 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
8211 and complain function tables.
8213 2002-04-28 Alan Modra <amodra@bigpond.net.au>
8215 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
8216 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
8218 2002-04-26 Alan Modra <amodra@bigpond.net.au>
8220 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
8221 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
8223 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
8224 same as the output before calling elf_link_input_bfd.
8226 * coffcode.h (coff_compute_section_file_positions): Set
8227 section_tail after shuffling section list.
8229 2002-04-24 Christian Groessler <chris@groessler.org>
8231 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
8232 addresses are 23bit with a special layout, not plain 32bit
8233 values. Prevent relocation of immediate values.
8235 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
8237 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
8238 MIPS-16 ASE flags are set, print something to indicate that.
8240 2002-04-23 Alan Modra <amodra@bigpond.net.au>
8242 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
8243 under which a plt call stub is used.
8244 (final_link_relocate): Similarly.
8245 (allocate_plt_static): Clear h-plabel except when plt entry is
8246 exclusively used for a plabel.
8247 (allocate_dynrelocs): Use the above to simplify plt sizing.
8248 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
8249 (elf32_hppa_link_hash_table_create): Init.
8251 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
8252 (elf32_hppa_check_relocs): Set has_22bit_branch.
8254 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
8255 (final_link_relocate): Likewise.
8257 2002-04-22 Jakub Jelinek <jakub@redhat.com>
8259 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
8260 search table if some FDE is DW_EH_PE_aligned encoded either.
8261 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
8263 2002-04-22 Richard Smith <richard@ex-parrot.com>
8264 Jakub Jelinek <jakub@redhat.com>
8266 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
8267 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
8268 encoded personality.
8269 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
8270 for CIE/FDE removal.
8272 2002-04-20 Tom Rix <trix@redhat.com>
8274 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
8276 2002-04-20 Alan Modra <amodra@bigpond.net.au>
8278 * archures.c (bfd_lookup_arch): Move the list order comment..
8279 (struct bfd_arch_info): ..to where it belongs.
8280 * bfd-in2.h: Regenerate.
8282 * archures.c (bfd_lookup_arch): Add comment on list order.
8283 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
8284 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
8285 is always at head of list.
8287 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
8289 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
8290 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
8291 definition of these functions for ARM_WINCE builds as they are
8293 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
8294 for ARM_WINCE builds.
8296 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
8298 * coff-arm.c (bfd_arm_process_before_allocation):
8300 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
8302 * cpu-sh.c (scan_mach): Delete.
8303 (arch_info_struct): Replace scan_mach with bfd_default_scan.
8304 (bfd_sh_arch): Likewise.
8306 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
8308 * ihex.c (ihex_write_object_contents): Fix check for records
8309 crossing 64K boundaries.
8311 2002-04-16 Alan Modra <amodra@bigpond.net.au>
8313 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
8314 type rather than just assuming entries are ELF.
8315 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
8316 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
8317 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
8318 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
8319 rather than elf_link_hash_entry.
8321 2002-04-15 Richard Henderson <rth@redhat.com>
8323 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
8326 2002-04-15 Michael Snyder <msnyder@redhat.com>
8328 * opncls.c (bfd_close): Write contents if writeable.
8329 Minor formatting tidy-ups.
8331 2002-04-15 Alan Modra <amodra@bigpond.net.au>
8333 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
8335 2002-04-12 Michael Snyder <msnyder@redhat.com>
8337 * bfd-in.h (bfd_get_section_lma): New access macro.
8338 Minor white-space fix-up.
8340 2002-04-12 Alan Modra <amodra@bigpond.net.au>
8342 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
8345 2002-04-09 DJ Delorie <dj@redhat.com>
8347 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
8349 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
8351 * coffcode.h (coff_read_word): New.
8352 (coff_compute_checksum): New.
8353 (coff_apply_checksum): New.
8354 (coff_write_object_contents): Call coff_apply_checksum () to
8355 apply checksum to PE image.
8357 2002-04-08 Randolph Chung <tausq@debian.org>
8359 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
8360 (elf32_hppa_final_link): Split out sorting logic to..
8361 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
8362 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
8364 2002-04-07 Andrew Cagney <ac131313@redhat.com>
8366 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
8368 * configure: Re-generate.
8370 2002-04-07 Andrew Cagney <ac131313@redhat.com>
8372 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
8373 is greater or equal to 4.3.3.
8374 * configure: Regenerate.
8377 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
8379 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
8380 R_CRIS_32_PCREL>: Fix typo in name.
8381 (cris_elf_check_relocs): Always create .rela.got here when
8382 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
8383 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
8384 assume it's created.
8386 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
8388 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
8389 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
8391 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
8392 * bfd.c (bfd_link_hash_table_free): Define.
8393 * binary.c (binary_bfd_link_hash_table_free): Define.
8394 * bout.c (b_out_bfd_link_hash_table_free): Define.
8395 * coff-rs6000.c (rs6000coff_vec): Include
8396 _bfd_generic_link_hash_table_free.
8397 (pmac_xcoff_vec): Likewise.
8398 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
8399 (aix5coff64_vec): Likewise.
8400 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
8401 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
8402 (bfd_elf32_bfd_link_hash_table_free): Define.
8403 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
8404 (bfd_elf32_bfd_link_hash_table_free): Define.
8405 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
8407 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
8408 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
8409 * ieee.c (ieee_bfd_link_hash_table_free): Define.
8410 * ihex.c (ihex_bfd_link_hash_table_free): Define.
8411 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
8412 (_bfd_generic_link_hash_table_free): Add prototype.
8413 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
8414 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
8415 * linker.c (_bfd_generic_link_hash_table_free): New function.
8416 * mmo.c (mmo_bfd_link_hash_table_free): Define.
8417 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
8418 * oasys.c (oasys_bfd_link_hash_table_free): Define.
8419 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
8420 * som.c (som_bfd_link_hash_table_free): Define.
8421 * srec.c (srec_bfd_link_hash_table_free): Define.
8422 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
8423 * versados.c (versados_bfd_link_hash_table_free): Define.
8424 * vms.c (vms_bfd_link_hash_table_free): New function.
8425 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
8427 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
8428 instead of bfd_alloc.
8429 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
8430 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
8431 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
8432 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
8433 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
8434 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
8435 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
8436 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
8437 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
8438 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
8439 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
8440 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
8441 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
8442 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
8443 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
8444 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
8445 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
8446 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
8447 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
8448 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
8449 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
8450 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
8451 * m68klinux.c (linux_link_hash_table_create): Likewise.
8452 * sparclinux.c (linux_link_hash_table_create): Likewise.
8453 * sunos.c (sunos_link_hash_table_create): Likewise.
8454 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
8456 * targets.c: Add _bfd_link_hash_table_free to xvec.
8458 * bfd-in2.h: Regenerate.
8459 * libbfd.h: Regenerate.
8460 * libcoff.h: Regenerate.
8462 2002-04-04 Alan Modra <amodra@bigpond.net.au>
8464 * dep-in.sed: Cope with absolute paths.
8465 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
8467 * Makefile.in: Regenerate.
8468 * coff-arm.c: Fix copyright date.
8469 * cpu-h8300.c: Likewise.
8470 * cpu-i370.c: Likewise.
8471 * cpu-s390.c: Likewise.
8472 * cpu-mips.c: Likewise.
8473 * po/SRC-POTFILES.in: Regenerate.
8475 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8477 * Makefile.am: Add elfxx-mips.c to the known backends.
8478 (elf32-mips.lo): remove dependency to coff/external.h.
8479 * Makefile.in: Regenerate.
8480 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
8481 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
8483 * configure: Regenerate.
8484 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
8485 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
8486 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
8487 MIPS specific backend functions.
8488 * elf32-mips.c: Moved most code to elfxx-mips.c.
8489 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
8491 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
8492 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
8493 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
8494 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
8495 interface to allow selection of the right REL or RELA howto table.
8496 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
8497 static. Let it refuse n32 objects.
8498 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
8499 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
8500 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
8501 (elf32_mips_ignore_discarded_relocs): Rename from
8502 _bfd_elf32_mips_ignore_discarded_relocs.
8503 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
8504 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
8505 (elf_mips_howto_table_rela): Remove.
8506 * elf64-mips.c: Moved most code to elfxx-mips.c.
8507 (bfd_elf64_bfd_reloc_type_lookup): Make static.
8508 (mips_elf64_rtype_to_howto): New function.
8509 (mips_elf64_object_p): Likewise.
8510 (elf64_mips_irix_compat): Likewise.
8511 * elfxx-mips.c: New file containing common code merged together from
8512 elf32-mips.c and elf64-mips.c.
8513 * elfxx-mips.h: New file containing MIPS specific prototypes from
8515 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
8516 elf_backend_mips_rtype_to_howto.
8518 2002-04-04 Alan Modra <amodra@bigpond.net.au>
8520 * srec.c (MAXCHUNK, Chunk): Revise comments.
8521 (srec_write_record): Correct buffer size.
8522 (srec_write_header): Do without intermediate buffer.
8523 (srec_write_section): Validate Chunk.
8524 (srec_write_terminator): Pass NULL instead of dummy buffer.
8525 (srec_write_symbols): Pass file and symbol names directly to
8526 bfd_bwrite so sprintf won't overflow buffer.
8528 2002-04-03 Jakub Jelinek <jakub@redhat.com>
8530 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
8531 PC relative relocs against hidden symbols.
8532 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8534 2002-04-03 Alan Modra <amodra@bigpond.net.au>
8536 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
8537 LMAs, loop over segments until p_vaddr and p_memsz specify an
8538 extent enclosing the section.
8540 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
8542 * ihex.c (ihex_write_object_contents): Do not allow records to
8543 cross a 64K boundary - wrap if necessary.
8545 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
8547 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
8548 which caused the returned LWP ID to always be 0.
8550 2002-04-01 Richard Henderson <rth@redhat.com>
8552 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
8553 (elf32_sparc_relocate_section): Use it to figure out when to
8554 initialize .got entries.
8555 * elf64-sparc.c: Similarly.
8557 2002-03-28 Alan Modra <amodra@bigpond.net.au>
8559 * linker.c (link_action): Ignore duplicate warning syms.
8560 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
8561 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
8562 (elf_adjust_dynamic_symbol): Likewise.
8563 (elf_export_symbol): Likewise.
8564 (elf_link_find_version_dependencies): Likewise.
8565 (elf_link_assign_sym_version): Likewise.
8566 (elf_link_sec_merge_syms): Likewise.
8567 (elf_link_output_extsym): Likewise.
8568 (elf_gc_sweep_symbol): Likewise.
8569 (elf_gc_propagate_vtable_entries_used): Likewise.
8570 (elf_gc_smash_unused_vtentry_relocs): Likewise.
8571 (elf_gc_allocate_got_offsets): Likewise.
8572 (elf_collect_hash_codes): Likewise.
8573 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
8574 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
8575 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
8576 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
8577 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
8578 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
8579 (elf_cris_discard_excess_dso_dynamics): Likewise.
8580 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
8581 (mark_PIC_calls): Likewise.
8582 (allocate_plt_static): Likewise.
8583 (allocate_dynrelocs): Likewise.
8584 (readonly_dynrelocs): Likewise.
8585 * elf32-i386.c (allocate_dynrelocs): Likewise.
8586 (readonly_dynrelocs): Likewise.
8587 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
8588 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
8589 * elf32-mips.c (mips_elf_output_extsym): Likewise.
8590 (mips_elf_sort_hash_table_f): Likewise.
8591 (mips_elf_check_mips16_stubs): Likewise.
8592 * elf32-s390.c (allocate_dynrelocs): Likewise.
8593 (readonly_dynrelocs): Likewise.
8594 * elf32-sh.c (sh_elf_discard_copies): Likewise.
8595 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
8596 (xstormy16_relax_plt_realloc): Likewise.
8597 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
8598 (elf64_alpha_output_extsym): Likewise.
8599 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
8600 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
8601 (mips_elf64_check_mips16_stubs): Likewise.
8602 (mips_elf64_output_extsym): Likewise.
8603 * elf64-ppc.c (func_desc_adjust): Likewise.
8604 (allocate_dynrelocs): Likewise.
8605 (readonly_dynrelocs): Likewise.
8606 * elf64-s390.c (allocate_dynrelocs): Likewise.
8607 (readonly_dynrelocs): Likewise.
8608 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
8609 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
8610 (readonly_dynrelocs): Likewise.
8611 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
8612 * aoutx.h (aout_link_write_other_symbol): Likewise.
8613 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
8614 (_bfd_coff_write_global_sym): Likewise.
8615 * i386linux.c (linux_tally_symbols): Likewise.
8616 * m68klinux.c (linux_tally_symbols): Likewise.
8617 * sparclinux.c (linux_tally_symbols): Likewise.
8618 * pdp11.c (aout_link_write_other_symbol): Likewise.
8619 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
8620 * xcofflink.c (xcoff_build_ldsyms): Likewise.
8621 (xcoff_write_global_symbol): Likewise.
8623 * cofflink.c (_bfd_coff_final_link): Formatting.
8624 * cpu-mips.c (mips_compatible): Make static, prototype.
8625 * elf32-i386.c (elf_i386_check_relocs): Formatting.
8626 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
8627 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
8628 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
8629 (mips_elf64_final_link): Likewise.
8630 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
8633 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
8635 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
8636 (SWAP_OUT_RELOC_OFFSET): Define.
8638 2002-03-27 Gregory Steuck <greg@nest.cx>
8640 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
8641 terminating NULL if empty symbol table.
8642 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
8644 2002-03-26 H.J. Lu (hjl@gnu.org)
8646 * elflink.h (elf_link_input_bfd): Revert the last change since
8647 the gcc exception handling isn't fixed yet.
8649 2002-03-26 H.J. Lu (hjl@gnu.org)
8651 * elflink.h (elf_link_input_bfd): Complain about relocations
8652 against local symbols in discarded sections.
8654 2002-03-26 Alan Modra <amodra@bigpond.net.au>
8656 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
8658 2002-03-23 Alan Modra <amodra@bigpond.net.au>
8660 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
8661 section file offset for !SEC_LOAD sections.
8663 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
8665 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
8666 <case R_ARM_GOT>): Handle relocations to Thumb functions.
8668 2002-03-21 Alan Modra <amodra@bigpond.net.au>
8670 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
8672 * archive.c: Update copyright date.
8673 * bfd-in2.h: Regenerate.
8674 * libbfd.h: Regenerate.
8675 * Makefile.am: Run "make dep-am"
8676 * Makefile.in: Regenerate.
8677 * po/SRC-POTFILES.in: Regenerate.
8679 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
8681 * dwarf2.c (struct funcinfo): Move up.
8682 (lookup_address_in_function_table): New argument function_ptr.
8684 (lookup_address_in_line_table): New argument function. If function
8685 is non-NULL, use it to handle ``addr'' before the first line note of
8687 (comp_unit_find_nearest_line): Update and swap calls to
8688 lookup_address_in_function_table and lookup_address_in_line_table.
8689 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
8690 N_SLINE encountered if we see an N_FUN before any N_SLINE.
8692 2002-03-20 Tom Rix <trix@redhat.com>
8694 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
8695 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
8696 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
8698 2002-03-19 Tom Rix <trix@redhat.com>
8700 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
8701 dynamic objects in archives.
8703 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
8705 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
8706 STT_NOTYPE symbols to STT_OBJECT.
8708 2002-03-18 Jan Hubicka <jh@suse.cz>
8710 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
8712 2002-03-18 Tom Rix <trix@redhat.com>
8714 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
8715 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
8716 * coff-rs6000 (do_pad) : New function for archive padding.
8717 (do_copy) : New function for object file copying in archives.
8718 (do_shared_object_padding) : New function for padding shared
8719 objects to their text section alignment in archives.
8720 (bfd_xcoff_ar_achive_set_magic) : Stub.
8721 (xcoff_write_armap_big) : Use do_copy and do_pad.
8722 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
8724 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
8725 bfd_xcoff_magic_number.
8726 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
8728 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
8729 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
8730 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
8731 * rs6000-core.c : Update copyright date.
8732 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
8734 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
8735 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
8736 (coff_set_flags) : Use bfd_xcoff_magic_number.
8737 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
8738 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
8739 * Makefile.am : Same.
8740 * config.bfd : Same.
8742 * configure : Regnerate.
8743 * Makefile.in : Same.
8746 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
8748 * po/fr.po: Updated version.
8750 2002-03-18 Alan Modra <amodra@bigpond.net.au>
8752 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
8753 * libbfd.h: Regenerate.
8754 * archive.c (coff_write_armap): Pass on failures from
8755 bfd_write_bigendian_4byte_int.
8757 2002-03-14 H.J. Lu <hjl@gnu.org>
8759 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
8760 error to bfd_error_nonrepresentable_section for reinit_array
8763 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
8765 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
8766 OR it in rather than replacing previously selected flags.
8768 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
8769 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
8771 2002-03-14 Alan Modra <amodra@bigpond.net.au>
8773 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
8775 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
8776 ensure reloc size matches before calling elf_link_input_bfd.
8777 Add an assert to check reloc size when counting output relocs.
8779 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
8781 * mmo.c (mmo_get_loc): Return NULL rather than false.
8783 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
8785 * po/fr.po: Updated version.
8787 2002-03-13 Alan Modra <amodra@bigpond.net.au>
8789 * archures.c (bfd_default_compatible): Test bits_per_word.
8790 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
8791 bfd_default_compatible.
8792 * cpu-i370.c (i370_compatible): Likewise.
8793 * cpu-sparc.c (sparc_compatible): Likewise.
8794 * cpu-h8300.c (compatible): Test in->arch == out->arch.
8796 * elflink.h: Formatting fixes.
8797 (elf_link_output_extsym): Merge undefined and undef weak cases.
8799 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
8800 when word size of input matches output word size.
8802 2002-03-12 Andreas Jaeger <aj@suse.de>
8804 * cpu-i386.c (i386_compatible): New. Use it instead of
8805 bfd_default_compatible.
8807 2002-03-07 H.J. Lu (hjl@gnu.org)
8809 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
8810 as the type for bfd_reloc_val.
8812 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
8814 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
8815 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
8816 (elf_hppa_final_link_relocate): Correct relocations for indirect
8817 references to local data through the DLT. Fix .opd creation for
8818 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
8819 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
8820 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
8821 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
8822 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
8823 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
8824 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
8826 2002-03-05 Jakub Jelinek <jakub@redhat.com>
8828 * merge.c (_bfd_merge_sections): Don't segfault if there
8829 is nothing to merge due to GC.
8831 2002-03-05 Alan Modra <amodra@bigpond.net.au>
8833 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
8834 symbols that have been forced local.
8836 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
8837 to output forced local syms for non-shared link.
8838 (elf_link_output_extsym): Tweak condition for calling backend
8839 adjust_dynamic_symbol so that previous behaviour is kept.
8840 Whitespace changes throughout file.
8842 2002-03-04 H.J. Lu <hjl@gnu.org>
8844 * elf.c (bfd_section_from_shdr): Handle special sections,
8845 .init_array, .fini_array and .preinit_array.
8846 (elf_fake_sections): Likewise.
8848 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
8849 DT entry only if the section is in output for .init_array,
8850 .fini_array and .preinit_array. Complain about .preinit_array
8852 (elf_bfd_final_link): Warn zero size for .init_array,
8853 .fini_array and .preinit_array sections.
8855 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
8856 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
8857 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
8860 2002-03-04 Alan Modra <amodra@bigpond.net.au>
8862 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
8863 * configure: Regenerate.
8865 2002-03-02 Tom Rix <trix@redhat.com>
8867 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
8869 * coff-rs6000.c (xcoff_howto_table): Same.
8871 2002-03-01 David Mosberger <davidm@hpl.hp.com>
8873 * elflink.h (size_dynamic_sections): If section named
8874 ".preinit_array" exists, create DT_PREINIT_ARRAY and
8875 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
8876 ".init_array" and ".fini_array".
8877 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
8878 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
8881 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
8883 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
8886 2002-02-25 Alan Modra <amodra@bigpond.net.au>
8888 * elf64-hppa.h: Update copyright date.
8890 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
8891 (ppc64_elf_relocate_section): Don't generate power4 style branch
8892 hints for *_BRTAKEN and *_BRNTAKEN relocs.
8894 2002-02-22 Jakub Jelinek <jakub@redhat.com>
8896 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
8898 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
8900 2002-02-21 Andreas Jaeger <aj@suse.de>
8902 * elf64-x86-64.c: Major rework that introduces all recent changes
8903 to the x86-64 backend. Get a closer match to elf32-i386.
8904 (struct elf64_x86_64_dyn_relocs): Rename from
8905 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
8907 (struct elf64_x86_64_link_hash_table): Add short cuts to some
8909 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
8910 remove casts, initialize new hash members.
8911 (create_got_section): New.
8912 (elf64_x86_64_create_dynamic_sections): New.
8913 (elf64_x86_64_copy_indirect_symbol): New.
8914 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
8915 relocs, .got or .relgot here but do it in allocate_dynrelocs.
8916 Reference count possible .plt and .got entries. Don't test input
8917 section SEC_READONLY here to try to avoid copy relocs, and keep
8918 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
8919 DF_TEXTREL here. Delay setting of variables until needed. Cache
8920 pointer to "sreloc" section in elf_section_data. Tweak condition
8921 under which .got created. Report files with bad relocation
8923 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
8924 Reference count possible .plt entries. Don't deallocate .got and
8926 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
8927 do copy reloc processing for weakdefs. Remove redundant casts and
8928 aborts. Delay setting of vars until needed. Move creation of
8929 dynamic symbols and allocation of .plt and .rela.plt to
8930 allocate_dynrelocs. Replace BFD_ASSERT with abort.
8931 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
8932 (allocate_dynrelocs): New.
8933 (readonly_dynrelocs): New.
8934 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
8935 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
8936 Zero out the dynamic allocated content space.
8937 (elf64_x86_64_discard_copies): Removed.
8938 (elf64_x86_64_relocate_section): Make use of dynamic section
8939 short-cuts. Localise vars, and delay setting. Better error
8940 reporting, replace BFD_ASSERT with abort. Check
8941 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
8942 regular object file and tread the weak definition as the normal
8943 one. Don't discard relocs for undefweak or undefined symbols and
8944 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
8946 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
8947 symbols that have been forced local. Use same test to decide if
8948 we can use a relative reloc for got as relocate_section. Expand
8949 SHN_UNDEF comment. Move expressions out of function calls.
8950 Replace BFD_ASSERT with abort.
8951 (bfd_elf64_bfd_final_link): Removed.
8952 (elf_backend_copy_indirect_symbol): Define.
8954 2002-02-20 Tom Rix <trix@redhat.com>
8956 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
8957 (_bfd_xcoff_reloc_type_lookup): Use it.
8958 * coff64-rs6000.c (xcoff64_howto_table): Same.
8959 (xcoff64_reloc_type_lookup): Same.
8961 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
8963 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
8966 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
8968 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
8969 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
8970 * bfd-in2.h: Regenerate.
8971 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
8972 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
8974 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
8975 (elf_s390_reloc_type_lookup): Likewise.
8976 (elf_s390_check_relocs): Likewise.
8977 (elf_s390_gc_sweep_hook): Likewise.
8978 (elf_s390_relocate_section): Likewise.
8979 (elf_s390_object_p): Use renamed architecture define.
8980 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
8982 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
8984 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
8986 2002-02-19 Jakub Jelinek <jakub@redhat.com>
8988 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
8989 absptr -> pcrel optimization for shared libs.
8990 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
8991 library cannot be converted to pcrel.
8992 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
8994 * elf32-i386.c (elf_i386_relocate_section): If
8995 _bfd_elf_section_offset returned -2, skip, but make sure the
8996 relocation is installed.
8997 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
8998 * elf32-cris.c (cris_elf_relocate_section): Likewise.
8999 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
9000 * elf32-i370.c (i370_elf_relocate_section): Likewise.
9001 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
9002 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
9003 * elf32-s390.c (elf_s390_relocate_section): Likewise.
9004 * elf32-sh.c (sh_elf_relocate_section): Likewise.
9005 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
9006 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
9007 * elf64-s390.c (elf_s390_relocate_section): Likewise.
9008 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
9009 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
9010 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
9011 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
9012 _bfd_elf_section_offset returning -2 the same way as -1.
9013 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
9014 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
9016 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
9018 2002-02-18 Tom Rix <trix@redhat.com>
9020 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
9021 (bfd_xcoff_size_dynamic_sections): Same.
9022 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
9023 (bfd_xcoff_size_dynamic_sections): Same.
9024 * coff-rs6000.c (xcoff_generate_rtinit): Same.
9025 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
9026 * libxcoff.h (struct xcoff_backend_data_rec): Same.
9027 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
9028 * bfd-in2.h: Regenerate.
9030 2002-02-18 Alan Modra <amodra@bigpond.net.au>
9032 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
9033 (struct ppc_link_hash_table): Add sfpr.
9034 (ppc64_elf_link_hash_table_create): Init it.
9035 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
9037 (create_linkage_sections): ..here. Make .sfpr too.
9038 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
9040 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
9041 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
9042 ._restf* functions, and create as needed.
9043 (func_desc_adjust): Only force_local for shared libs.
9045 2002-02-18 David O'Brien <obrien@FreeBSD.org>
9047 * configure.in: Bump version number post 2.12 branching.
9048 * configure: Regenerate.
9050 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
9052 * mmo.c: Correct and improve comments.
9053 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
9054 zero-pad. Use input to fill up non-empty bfd buffer.
9055 (mmo_flush_chunk): New function.
9056 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
9057 changed. Don't emit location specifier if VMA is same as
9058 *LAST_VMAP after omitting leading zero contents. Call
9059 mmo_flush_chunk before emitting location specifier.
9060 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
9061 with mmo_write_loc_chunk calls.
9062 (mmo_internal_write_section): Call mmo_flush_chunk after
9064 (mmo_write_symbols_and_terminator): Move :Main to first position
9065 in symbol array. Add faked one if it does not exist if there are
9066 other symbols. Don't add it if there are no symbols at all. Move
9067 out test for value of :Main from symbol loop. Rename table
9068 fakemain to maintable and variable mainsym to fakemain.
9070 2002-02-15 Richard Henderson <rth@redhat.com>
9072 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
9073 section with no got matches any got. Simplify error generaion.
9075 2002-02-15 Alan Modra <amodra@bigpond.net.au>
9077 Support arbitrary length fill patterns.
9078 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
9079 (_bfd_default_link_order): Remove bfd_fill_link_order code.
9080 Call default_data_link_order.
9081 (default_fill_link_order): Delete.
9082 (default_data_link_order): New function.
9083 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
9084 of bfd_fill_link_order with bfd_data_link_order.
9085 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
9086 * elf64-mips.c (mips_elf64_final_link): Likewise.
9088 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
9089 Correct value returned in "end" for "0x<non-hex>".
9091 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
9093 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
9094 (scan): Test against 'mach' field in info structure.
9096 2002-02-14 Alan Modra <amodra@bigpond.net.au>
9098 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
9100 2002-02-14 Matt Fredette <fredette@netbsd.org>
9102 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
9105 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
9107 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
9108 non-zero physical addresses when adjusting the LMAs of new
9111 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
9113 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
9114 from _bfd_elf_hppa_gen_reloc_type.
9115 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
9116 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
9117 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
9118 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
9120 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
9122 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
9123 loading its contents if there's nothing to do in it.
9125 2002-02-12 Alan Modra <amodra@bigpond.net.au>
9127 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
9130 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
9131 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
9132 (ppc64_elf_finish_dynamic_sections): Set values for them.
9134 2002-02-11 Michael Snyder <msnyder@redhat.com>
9136 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
9137 * elf.c (elfcore_grok_pstatus): Add prototype.
9138 (elfcore_grok_lwpstatus): Add prototype.
9139 (elfcore_write_lwpstatus): New function.
9140 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
9142 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
9144 * elf32-sh.c: Added missing prototypes.
9145 * elf32-sh64.c: Likewise.
9146 (sh_elf_align_loads): Mark unused args as such.
9147 * elf64-sh64.c: Added missing prototypes.
9148 (struct elf_sh64_link_hash_entry): Fix typo.
9149 (sh_elf64_relocate_section): Fix info argument passed to
9150 _bfd_elf_section_offset.
9152 2002-02-11 Alan Modra <amodra@bigpond.net.au>
9154 * Makefile.am: "make dep-am".
9155 * Makefile.in: Regenerate.
9156 * aclocal.m4: Regenerate.
9157 * config.in: Regenerate.
9158 * configure: Regenerate.
9160 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
9162 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
9164 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
9166 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
9167 cast warnings for the common case.
9169 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
9171 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
9173 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
9176 2002-02-09 Richard Henderson <rth@redhat.com>
9178 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
9179 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
9180 (elf64_alpha_relocate_section): Likewise.
9181 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
9182 * bfd-in2.h, libbfd.h: Rebuild.
9184 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
9186 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
9187 that base-plus-offset reloc accounting is consistent.
9188 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
9189 up to date for undefined symbols.
9191 2002-02-08 Eric Christopher <echristo@redhat.com>
9193 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9195 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
9196 sections for the O32 ABI.
9198 2002-02-08 Chris Demetriou <cgd@broadcom.com>
9200 * elf32-arm.h: Fix formatting of _("...").
9201 * elf32-d10v.c: Likewise.
9202 * elf32-m68k.c: Likewise.
9203 * elf32-mips.c: Likewise.
9205 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
9207 * coff-or32.c: Fix compile time warning messages.
9209 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
9211 Contribute sh64-elf.
9212 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
9213 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
9214 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
9215 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
9216 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
9217 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
9218 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
9219 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
9220 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
9221 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
9223 * libbfd.h, bfd-in2.h: Rebuilt.
9224 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
9225 (sh_reloc_map): Map them.
9226 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
9227 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
9228 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
9229 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
9230 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
9231 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
9232 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
9233 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
9234 datalabel_got_offset.
9235 (sh_elf_link_hash_newfunc): Initialize it.
9236 (sh_elf_relocate_section): Augment the scope of
9237 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
9238 GOT and GOTOFF handling to new SHmedia relocation types. Support
9240 (sh_elf_check_relocs): Likewise.
9241 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
9242 PLT entries using movi_shori_putval. Support GOT_BIAS.
9243 (sh_elf_finish_dynamic_sections): Likewise.
9244 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
9245 relocation, it's now done by the caller.
9247 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
9248 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
9249 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
9250 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
9251 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
9252 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
9253 sh64_elf64_hash_table): New.
9254 (sh_elf64_howto_table): Introduce new relocs.
9255 (sh_elf64_info_to_howto): Accept new PIC relocs.
9256 (sh_elf64_relocate_section): Augment the scope of
9257 seen_stt_datalabel. Support new PIC relocs.
9258 (sh_elf64_check_relocs): Support new PIC relocs.
9259 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
9260 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
9261 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
9262 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
9263 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
9264 movi_shori_putval, movi_3shori_putval,
9265 sh64_elf64_create_dynamic_sections,
9266 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
9267 sh64_elf64_size_dynamic_sections,
9268 sh64_elf64_finish_dynamic_symbol,
9269 sh64_elf64_finish_dynamic_sections): New.
9270 (elf_backend_create_dynamic-sections,
9271 bfd_elf64_bfd_link_hash_table_create,
9272 elf_backend_adjust_dynamic_symbol,
9273 elf_backend_size_dynamic_sections,
9274 elf_backend_finish_dynamic_symbol,
9275 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
9276 elf_backend_plt_readonly, elf_backend_want_plt_sym,
9277 elf_backend_got_header_size, elf_backend_plt_header_size):
9279 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
9280 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
9281 match official numbers and names; moved unmaching ones to the
9283 * elf32-sh64.c, elf64-sh64.c: Likewise.
9284 2001-03-12 DJ Delorie <dj@redhat.com>
9285 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
9287 2001-03-12 DJ Delorie <dj@redhat.com>
9288 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
9290 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
9291 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
9292 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
9293 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
9294 .cranges section with SEC_SORT_ENTRIES set.
9295 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
9296 incoming sorted .cranges section.
9297 (sh64_bfd_elf_copy_private_section_data): New.
9298 (sh64_elf_final_write_processing): Only sort .cranges and modify
9299 start address if called by linker.
9300 2001-01-08 Ben Elliston <bje@redhat.com>
9301 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
9302 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
9303 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
9304 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
9305 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
9306 line. Add comments before all entries.
9307 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
9309 (sh_elf64_reloc): Correct head comment.
9310 (sh_elf64_relocate_section): Correct spacing.
9311 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
9312 instead call reloc_dangerous callback.
9313 <case R_SH_SHMEDIA_CODE>: New case.
9314 (sh_elf64_gc_mark_hook): Correct spacing.
9315 (sh_elf64_check_relocs): Ditto.
9316 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
9318 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
9320 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
9321 clarify describing comment. Add comments before all entries.
9322 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
9323 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
9324 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
9325 Sort .cranges section in final link. Prepare to set bit 0 on
9327 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
9328 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
9329 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
9331 (sh64_backend_section_from_shdr): New, to recognize
9332 SHT_SH5_CR_SORTED on incoming .cranges section.
9333 (elf_backend_section_from_shdr): Define.
9334 (sh64_elf_final_write_processing): Sort outgoing .cranges
9335 section. (New, temporarily disabled:) Set bit 0 on entry address
9336 according to ISA type.
9337 (sh64_find_section_for_address): New.
9338 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
9339 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
9340 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
9341 bfd_malloc, not xmalloc.
9342 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
9344 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
9345 temporarily disabled) setting bit 0 on entry address.
9346 (elf_backend_final_write_processing): Define.
9347 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
9348 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
9349 be a proper relocation for PTA and PTB rather than a marker.
9350 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
9351 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
9352 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
9353 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
9354 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
9356 * elf64-sh64.c: Ditto.
9357 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
9358 * elf32-sh64.c: Include opcodes/sh64-opc.h
9359 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
9360 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
9361 parameters. No unused parameters. Caller changed.
9362 <case R_SH_PT_16>: New case.
9363 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
9364 * Makefile.in: Regenerate.
9365 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
9366 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
9368 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
9369 (sh64_elf_merge_private_data): Ditto.
9370 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
9371 to access stored section flags.
9372 (sh64_elf_final_write_processing): Return immediately unless
9373 called by linker. Use sh64_elf_section_data (cranges) to get size
9374 of linker-generated cranges entries.
9375 (sh64_elf_copy_private_data): Add missing "return true".
9376 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
9377 (sh_elf64_merge_private_data): Ditto.
9378 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
9379 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
9380 elf64-sh64.c:sh64_elf_fake_sections.
9381 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
9382 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
9383 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
9384 (sh64_elf_final_write_processing): New.
9385 (elf_backend_final_write_processing): Define.
9386 (sh64_elf_fake_sections): Get header flags from tdata field.
9387 (sh64_elf_copy_private_data): Do not call
9388 sh64_elf_copy_private_data_internal, just copy e_flags field.
9389 (sh64_elf_merge_private_data): Do not call
9390 sh64_elf_copy_private_data_internal.
9391 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
9392 Remove EF_SH64_ABI64, let ELF size make difference.
9393 Remove SH64-specific BFD section flag.
9394 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
9395 containing SHmedia through elf_section_data (asect)->tdata
9396 non-zero, not using a BFD section flag.
9397 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
9398 (sh64_elf_merge_private_data): Similar.
9399 (elf_backend_section_flags): Don't define.
9400 (sh64_elf_backend_section_flags): Delete.
9401 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
9403 (sh_elf64_merge_private_data): Similar.
9404 * section.c (Section flags definitions): Don't define
9406 (bfd-in2.h): Regenerate.
9407 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
9408 Make DataLabel references work with partial linking.
9409 * elf32-sh64.c: Fix formatting.
9410 (sh64_elf_link_output_symbol_hook): New.
9411 (elf_backend_link_output_symbol_hook): Define to
9412 sh64_elf_link_output_symbol_hook.
9413 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
9414 undefined if partial linking. Adjust sanity check.
9415 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
9416 (elf_backend_link_output_symbol_hook): Define to
9417 sh64_elf64_link_output_symbol_hook.
9418 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
9419 undefined if partial linking. Adjust sanity check.
9420 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
9421 Implement semantics for inter-file DataLabel references.
9422 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
9423 (sh64_elf64_add_symbol_hook): New.
9424 (sh_elf64_relocate_section): If passing an indirect symbol with
9425 st_type STT_DATALABEL on the way to a symbol with st_other
9426 STO_SH5_ISA32, do not bitor 1 to the relocation.
9427 (elf_backend_add_symbol_hook): Define to
9428 sh64_elf64_add_symbol_hook.
9429 * elf64-sh32.c: Tweak comments.
9430 (DATALABEL_SUFFIX): Define.
9431 (sh64_elf_add_symbol_hook): New.
9432 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
9433 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
9434 symbol with st_type STT_DATALABEL on the way to a symbol with
9435 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
9436 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
9437 Pass through STT_DATALABEL.
9438 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
9439 (elf_backend_get_symbol_type): Define.
9440 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
9441 (elf_backend_get_symbol_type): Define.
9442 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
9443 * elf32-sh64.c: Tweak comments.
9444 (sh64_elf_copy_private_data_internal): Add prototype.
9445 (bfd_elf32_bfd_set_private_flags): Define.
9446 (sh64_elf_copy_private_data_internal): Compare machine name, not
9447 textual BFD target name, to check whether to copy section flag
9449 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
9450 Tweak section-contents-type-mismatch message.
9451 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
9452 Validize reloc-types.
9453 * elf64-sh64.c: New file.
9454 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
9455 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
9456 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
9457 Regenerate dependencies.
9458 * Makefile.in: Regenerate.
9459 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
9460 bfd_elf64_sh64l_vec.
9461 * configure.in: Handle bfd_elf64_sh64_vec and
9462 bfd_elf64_sh64l_vec.
9463 * configure: Regenerate.
9464 * po/POTFILES.in: Regenerate.
9465 * po/bfd.pot: Regenerate.
9466 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
9467 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
9468 anything else but EF_SH64 and EF_SH64_ABI64.
9469 (sh64_elf_merge_private_data): Emit error for anything else but
9470 EF_SH64 and EF_SH64_ABI64.
9471 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
9473 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
9474 bfd_elf32_sh64l_vec as a temporary measure.
9475 * configure: Regenerate.
9476 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
9477 * cpu-sh.c (arch_info_struct): Include sh5 item
9479 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
9480 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
9481 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
9482 * elf32-sh64.c: Tweak comments.
9483 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
9484 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
9485 (sh64_elf_copy_private_data_internal): Wrap long line.
9486 (sh64_elf_merge_private_data): Rewrite to allow objects from
9487 SH64 subsets to be linked together.
9488 (INCLUDE_SHMEDIA): Define.
9489 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
9490 Parenthesize plus-expression inside or-expression.
9491 <global symbol>: Ditto.
9492 (sh_elf_set_mach_from_flags): Remove code refusing
9493 deleted EF_SH64_32BIT_ABI flag.
9494 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
9495 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
9496 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
9497 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
9498 (sh_elf_relocate_section) <local symbol>: Or 1 in
9499 calculation of relocation if sym->st_other & STO_SH5_ISA32.
9500 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
9501 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
9503 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
9504 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
9505 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
9506 Regenerate dependencies.
9507 * Makefile.in: Regenerate.
9508 * archures.c: Add bfd_mach_sh5.
9509 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
9510 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
9511 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
9512 * configure: Regenerate.
9513 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
9514 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
9515 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
9516 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
9517 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
9518 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
9519 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
9520 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
9521 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
9522 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
9524 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
9526 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
9527 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
9528 shmedia_prepare_reloc, goto final_link_relocate if it returns
9529 non-zero, else fail as before.
9530 (sh_elf_set_mach_from_flags): Provide function only if not defined
9531 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
9532 (sh_elf_set_private_flags): Provide function only if not defined
9534 (sh_elf_copy_private_data): Similar.
9535 (sh_elf_merge_private_data): Similar.
9536 * section.c (SEC_SH_ISA_SHMEDIA): New.
9537 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
9538 * elf32-sh64.c: New file.
9539 * libbfd.h: Regenerate.
9540 * bfd-in2.h: Regenerate.
9541 * po/POTFILES.in: Regenerate.
9542 * po/bfd.pot: Regenerate.
9543 * bfd-in2.h: Regenerate.
9544 * libbfd.h: Regenerate.
9546 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
9548 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
9549 been included, not drag it in.
9550 * bfd-in2.h: Regenerate.
9552 2002-02-06 H.J. Lu (hjl@gnu.org)
9554 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
9555 the mach and ISA fields if necessary.
9557 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
9559 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
9560 ARM architecture when an F_ARM_5 flag is detected, since we cannot
9561 be sure exactly which architecture this represents.
9563 2002-02-05 Nick Clifton <nickc@redhat.com>
9565 * po/tr.po: Updated translation.
9567 2002-02-05 Alan Modra <amodra@bigpond.net.au>
9569 From Jimi X <jimix@watson.ibm.com>
9570 * archures (bfd_mach_ppc64): Define.
9571 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
9572 (bfd_powerpc_arch): Define.
9573 * bfd-in2.h: Regenerate.
9574 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
9575 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
9576 (bfd_powerpc_archs): Add default powerpc64 arch.
9578 2002-02-05 Alan Modra <amodra@bigpond.net.au>
9580 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
9581 against section syms in readonly sections. Don't do the global
9582 sym check if we find one.
9583 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
9584 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
9585 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
9586 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
9587 (elf_s390_grok_prstatus): Add missing prototype.
9589 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
9591 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
9592 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
9593 Call bfd_get_section_by_name only once. Initialize
9594 bpodata->n_bpo_relocs_this_section.
9595 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
9597 (bpo_reloc_request_sort_fn): Don't use difference of values as
9600 2002-02-02 David O'Brien <obrien@FreeBSD>
9602 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
9603 version 4.5 and later the same as 5-CURRENT.
9604 * configure: Re-generate.
9606 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
9608 * config.bfd (hppa*-*-netbsd*): New target.
9610 2002-01-31 Philipp Thomas <pthomas@suse.de>
9612 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
9613 to front of message. Unify messages with elf32-arm.h. Use
9614 commas where neccessary.
9615 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
9616 ERROR in messages. Unify messages with coff-arm.c. Correct
9617 VFP/FPA error message.
9618 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
9619 APCS-32 for translation.
9621 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
9623 Perform on-demand global register allocation from
9624 R_MMIX_BASE_PLUS_OFFSET relocs.
9625 * elf64-mmix.c (struct bpo_reloc_section_info, struct
9626 bpo_reloc_request, struct bpo_greg_section_info): New.
9627 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
9628 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
9629 _bfd_mmix_check_all_relocs,
9630 _bfd_mmix_prepare_linker_allocated_gregs,
9631 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
9632 (elf_mmix_howto_table): Correct src_mask for most relocs.
9633 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
9635 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
9636 case. Fix typo in comment. New label do_mmix_reloc.
9637 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
9638 store first object file with a base-plus-offset reloc. Call
9639 mmix_elf_check_common_relocs for the part common with mmo.
9640 (mmix_elf_final_link): Write out linker-allocated register
9642 (elf_backend_gc_sweep_hook): Define.
9643 (bfd_elf64_bfd_relax_section): Define.
9645 * mmo.c: Don't include <ctype.h>
9646 (mmo_init): Correct init-once logic.
9648 2002-02-01 Tom Rix <trix@redhat.com>
9650 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
9652 2002-02-01 Alan Modra <amodra@bigpond.net.au>
9654 * Makefile.am: Run "make dep-am"
9655 * Makefile.in: Regenerate.
9657 2002-01-31 David O'Brien <obrien@FreeBSD>
9659 * configure.in: Recognize the differences in core files from FreeBSD
9660 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
9662 * configure: Regenerate.
9664 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
9666 * coff-or32.c: New file.
9667 * cpu-or32.c: New file.
9668 * elf32-or32.c: New file.
9669 * archures.c: Add support for or32.
9670 * targets.c: Add support for or32.
9671 * bfd-in2.h: Regenerate.
9672 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
9673 coff_write_object_contents): Add support for or32.
9674 * config.bfd: Add target.
9675 * configure.in: Add support for or32.
9676 * configure: Regenerate.
9677 * Makefile.am: Add support for or32.
9678 * Makefile.in: Regenerate.
9679 * po/SRC-POTFILES.in: Add or32 files.
9680 * po/bfd.pot: Regenerate.
9682 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
9683 Don Lindsay <lindsayd@cisco.com>
9685 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
9686 false' with a return of a bfd_reloc_ error code.
9688 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
9690 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
9691 unexport unreferenced symbols when --export-dynamic. Call
9692 _bfd_elf_strtab_delref when unexporting.
9694 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
9696 * bfd-in.h: Include <stdbool.h> if it is available.
9697 * bfd-in2.h: Regenerated.
9699 2002-01-31 Alan Modra <amodra@bigpond.net.au>
9701 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
9704 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
9706 * archures.c: Tidy up formatting of embedded comments.
9707 * bfd.c: Tidy up formatting of embedded comments.
9708 * bfd-in.h: Fix formatting of comments.
9709 * reloc.c: Tidy up formatting of ordinary & embedded comments.
9710 * section.c: Tidy up formatting of embedded comments.
9711 * syms.c: Tidy up formatting of embedded comments.
9712 * targets.c: Tidy up formatting of embedded comments.
9714 * bfd-in2.h: Regenerate.
9716 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
9718 * vms-tir.c (cmd_name): New function.
9719 (tir_cmd_name): New function.
9720 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
9721 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
9724 * peXXigen.c (pe_print_idata): Rearrange message to aid in
9726 (pe_print_pdata): Rearrange message to aid in translation.
9728 * libbfd.c (warn_deprecated): Rearrange error message to aid in
9731 * ihex.c (ihex_write_object_contents): Fix spelling typo.
9733 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
9735 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
9736 message to aid in translation.
9738 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
9739 to aid in translation.
9741 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
9743 2002-01-30 Philipp Thomas <pthomas@suse.de>
9745 * coff-arm.c, elf32-elf.h: Unify messages.
9747 2002-01-30 Nick Clifton <nickc@redhat.com>
9749 * po/sv.po: Updated translation.
9751 2002-01-30 Philipp Thomas <pthomas@suse.de>
9753 * dwarf2.c (read_abbrev): Use full section name in error message.
9754 (decode_line_info): Likewise.
9756 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
9759 2002-01-30 Alan Modra <amodra@bigpond.net.au>
9761 * elf64-ppc.c (func_desc_adjust): Only provide missing function
9762 descriptor symbols for undefined function code syms. Clear
9763 ELF_LINK_NON_ELF so that they can stay weak.
9765 2002-01-29 Chris Demetriou <cgd@broadcom.com>
9766 Mitch Lichtenberg <mpl@broadcom.com>
9768 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
9769 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
9770 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
9772 * bfd-in2.h: Regenerate.
9774 2002-01-29 Chris Demetriou <cgd@broadcom.com>
9776 * elf32-mips.c: Add additional comments about HI16 relocation
9778 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
9779 pc-relative relocations. (Reverts change made on 2001-10-31.)
9780 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
9781 for pc-relative relocations.
9782 (mips_elf_calculate_relocation): Add a comment about a kludge
9783 in the R_MIPS_GNU_REL_HI16 handling.
9784 (_bfd_mips_elf_relocate_section): Implement that kludge;
9785 adjust pc-relative HI16 relocation for difference in HI16 and
9786 LO16 addresses, since it can't easily be done in
9787 mips_elf_calculate_relocation.
9789 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
9791 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
9792 relocations with PC32 relocations for undefined or weak symbols.
9793 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
9794 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
9796 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
9798 * elfcore.h (elf_core_file_p): Improve comment for last change.
9800 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
9802 * configure: Regenerated.
9804 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
9806 * elfcore.h (elf_core_file_p): Set the machine architecture
9807 before processing the program headers.
9809 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
9811 * configure.in <64-bit configuration>: If using gcc, check and
9812 emit error for egcs-1.1.2.
9813 * configure: Regenerate.
9815 2002-01-26 Egor Duda <deo@logos-m.ru>
9817 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
9818 as possible to avoid stack corruption.
9820 2002-01-26 Richard Henderson <rth@redhat.com>
9822 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
9823 for non-allocated sections.
9825 2002-01-25 Mark Kettenis <kettenis@gnu.org>
9827 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
9828 prstat.pr_reg even if it is a struct.
9830 2002-01-25 Steve Ellcey <sje@cup.hp.com>
9832 * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
9834 2002-01-25 Philipp Thomas <pthomas@suse.de>
9836 * coffgen.c (coff_print_symbol): Don't mark info message
9839 2002-01-25 Nick Clifton <nickc@redhat.com>
9841 * po/fr.po: Updated translation.
9842 * po/es.po: Updated translation.
9844 2002-01-25 Philipp Thomas <pthomas@suse.de>
9846 * coff-alpha.c (alpha_relocate_section): Unify warning message
9847 for GP relative relocations without GP defined.
9848 * coff-mips.c (mips_relocate_section): Likewise.
9850 2002-01-25 Alan Modra <amodra@bigpond.net.au>
9852 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
9853 unsigned overflow when new_offset < old_offset.
9855 2002-01-24 Philipp Thomas <pthomas@suse.de>
9857 * bfd.c (_bfd_abort): Fix typo.
9859 2002-01-23 Richard Henderson <rth@redhat.com>
9861 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
9862 plt entries for undefweak symbols.
9864 2002-01-23 Steve Ellcey <sje@cup.hp.com>
9866 * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
9867 (bfd_elf64_ia64_hpux_big_vec): Ditto.
9868 (bfd_elf32_h8300_vec): Ditto.
9870 2002-01-23 Alan Modra <amodra@bigpond.net.au>
9872 * elf64-ppc.c: Remove stale part of ABI comment.
9873 (NO_OPD_RELOCS): Define.
9874 (ppc64_elf_check_relocs): Use it.
9875 (ppc64_elf_relocate_section): Here too.
9876 (build_one_stub): Don't point function syms at the stub. Instead,
9878 (ppc64_elf_relocate_section): Check whether REL24 relocs should
9879 really go to the stub. Make all dynamic relocs in opd against
9881 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
9884 2002-01-22 Richard Henderson <rth@redhat.com>
9886 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
9888 2002-01-22 Alan Modra <amodra@bigpond.net.au>
9890 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
9891 TOC_BASE_OFF adjustment.
9893 * Makefile.am: Run "make dep-am".
9894 * Makefile.in: Regenerate.
9895 * po/SRC-POTFILES.in: Regenerate.
9897 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
9899 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
9902 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
9904 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
9905 Check for and emit error if sgot is NULL at this point.
9907 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
9909 * config.bfd (ia64*-*-netbsd*): New target.
9911 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
9913 * som.c (som_write_space_strings): Comment typo fix.
9915 2002-01-21 Alan Modra <amodra@bigpond.net.au>
9917 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
9918 is_func_descriptor fields.
9919 (link_hash_newfunc): Init them.
9920 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
9921 dot are candidates for plt entries. When processing .opd relocs,
9922 set function descriptor strings to point inside function code
9923 string, and set new ppc_link_hash_entry fields.
9924 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
9925 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
9926 function descriptors. It's now done in..
9927 (func_desc_adjust): New.
9928 (ppc64_elf_func_desc_adjust): New.
9929 (define elf_backend_always_size_sections): Define.
9930 (ppc64_elf_hide_symbol): New.
9931 (define elf_backend_hide_symbol): Define.
9932 (allocate_dynrelocs): Remove code looking up function descriptors
9933 as that has been done earlier.
9934 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
9936 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
9937 up function descriptor.
9938 (build_one_stub): Look up the function code sym. Check for
9939 invalid plt offsets.
9940 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
9941 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
9943 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
9945 (_bfd_elf_link_hash_hide_symbol): Likewise.
9946 * elflink.h (elf_link_add_object_symbols): Adjust call to
9947 elf_backend_hide_symbol.
9948 (elf_fix_symbol_flags): Likewise.
9949 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
9951 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
9952 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
9953 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
9954 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
9955 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
9957 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
9958 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
9959 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
9961 2002-01-18 Alan Modra <amodra@bigpond.net.au>
9963 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
9964 dynamic function descriptor symbol, not the associated function
9967 2002-01-17 Eric Christopher <echristo@redhat.com>
9969 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
9971 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
9973 * po/bfd.pot: Regenerate.
9974 * po/fr.po: Regenerate.
9976 2002-01-17 Alan Modra <amodra@bigpond.net.au>
9978 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
9979 Remove "Elf_Internal_Shdr *" param.
9980 (_bfd_mips_elf_section_from_bfd_section): Ditto.
9981 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
9982 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
9983 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
9984 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
9985 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
9986 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
9987 function to override special sections. Remove hdr arg from
9988 backend call, and don't loop.
9990 2002-01-16 Eric Christopher <echristo@redhat.com>
9992 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
9993 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
9994 relocations requiring gp0 and gp.
9996 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
9998 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
10000 (elf32_arm_print_private_bfd_data): Likewise.
10002 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
10004 * po/tr.po: Import new version.
10006 2002-01-16 Alan Modra <amodra@bigpond.net.au>
10008 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
10009 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
10010 (ORI_R0_R0_0): Correct.
10012 2002-01-16 Alan Modra <amodra@bigpond.net.au>
10014 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
10015 when plt_not_loaded.
10016 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
10017 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
10018 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
10019 (ppc64_elf_glink_code): Delete.
10020 (PPC64_ELF_GLINK_SIZE): Delete.
10021 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
10022 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
10023 ORI_R0_R0_0): Define.
10024 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
10025 (struct ppc_link_hash_table): Add sstub and plt_overflow.
10026 (ppc64_elf_link_hash_table_create): Init them.
10027 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
10028 Don't copy to shared lib.
10029 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
10030 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
10031 (allocate_dynrelocs <plt>): Don't change function sym here. Make
10032 room for .stub and .glink code.
10033 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
10035 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
10036 bfd_elf64_bfd_final_link.
10037 (bfd_elf64_bfd_final_link): Don't define.
10038 (ppc64_elf_size_stubs): New.
10039 (build_plt_stub): New.
10040 (build_one_stub): New.
10041 (ppc64_elf_build_stubs): New.
10042 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
10043 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
10044 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
10045 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
10046 case output sections not separate. Adjust DT_RELASZ to not
10047 include plt relocs. Set reserved got entry. Set got and plt
10049 (elf_backend_got_header_size): Set to 8.
10050 * elf64-ppc.h: New file.
10052 2002-01-16 Alan Modra <amodra@bigpond.net.au>
10054 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
10055 sections, use bfd_section_list_remove.
10056 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
10057 * elflink.h (elf_link_add_object_symbols): When removing all
10058 sections, use bfd_section_list_clear.
10060 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
10062 * po/sv.po: New file: Swedish translation.
10063 * configure.in (ALL_LINGUAS): Add sv.
10064 * configure: Regenerate.
10066 2002-01-15 Jakub Jelinek <jakub@redhat.com>
10068 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
10069 * elf.c (merge_sections_remove_hook): New function.
10070 (_bfd_elf_merge_sections): Pass it as 3rd argument to
10071 _bfd_merge_sections.
10072 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
10073 * libbfd.h: Rebuilt.
10074 * merge.c (_bfd_merge_sections): Add remove_hook argument.
10075 Call remove_hook if a SEC_EXCLUDE section is encountered.
10077 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
10079 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
10080 (xstormy16_reloc_map): Initialise new field with correct howto
10082 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
10085 2002-01-10 Michael Snyder <msnyder@redhat.com>
10087 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
10088 (elfcore_write_pstatus): Use long instead of pid_t;
10089 * elf-bfd.h: Change prototypes to use long instead of pid_t;
10091 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
10093 * elf.c: Update copyright years.
10094 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
10095 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
10097 2002-01-08 Michael Snyder <msnyder@redhat.com>
10099 Add capability to write corefile note sections, for gdb.
10100 * elf.c (elfcore_write_note): New function.
10101 (elfcore_write_prpsinfo): New function.
10102 (elfcore_write_prstatus): New function.
10103 (elfcore_write_pstatus): New function.
10104 (elfcore_write_prfpreg): New function.
10105 (elfcore_write_prxfpreg): New function.
10106 * elf-bfd.h: Add prototypes for above functions.
10108 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
10110 * elf.c (elf_fake_sections): Propagate errors from
10111 elf_backend_fake_section.
10113 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
10115 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
10116 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
10117 (elf32-sh-nbsd.lo): New rule.
10118 * Makefile.in: Regenerate.
10119 * config.bfd (sh*le-*-netbsdelf*): New target.
10120 (sh*-*-netbsdelf*): New target.
10121 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
10122 (bfd_elf32_shnbsd_vec): New vector.
10123 (bfd_elf32_shlnbsd_vec): New vector.
10124 * configure: Regenerate.
10125 * elf32-sh-nbsd.c: New file.
10126 * targets.c: Update copyright years.
10127 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
10128 bfd_elf32_shnbsd_vec.
10130 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
10132 * coff-rs6000.c (READ20): Use bfd_scan_vma.
10134 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
10136 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
10137 of a symbol in a section that will be deleted.
10139 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
10141 * po/es.po: New file: Spanish translation.
10142 * configure.in (ALL_LINGUAS): Add es.
10143 * configure: Regenerate.
10145 2002-01-06 Steve Ellcey <sje@cup.hp.com>
10147 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
10148 argument so we can handle HP-UX specially.
10149 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
10150 (elfNN_hpux_backend_section_from_bfd_section): New for support
10151 of SHN_IA_64_ANSI_COMMON.
10152 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
10153 (is_unwind_section_name): Add special HP-UX support.
10154 (elfNN_ia64_section_from_shdr): Add support for more sections.
10155 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
10156 add support for more sections.
10157 (elfNN_ia64_additional_program_headers): Modify
10158 is_unwind_section_name call.
10159 (elfNN_ia64_modify_segment_map): Remove assumption that there is
10160 only one unwind section in segment.
10162 2002-01-06 Alan Modra <amodra@bigpond.net.au>
10164 * syms.c (_bfd_generic_make_empty_symbol): New function.
10165 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
10166 _bfd_generic_make_empty_symbol.
10167 * libbfd.h: Regenerate.
10168 * bfd-in2.h: Regenerate.
10169 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
10170 (hppabsd_core_get_symtab_upper_bound): Don't define.
10171 (hppabsd_core_get_symtab): Likewise.
10172 (hppabsd_core_print_symbol): Likewise.
10173 (hppabsd_core_get_symbol_info): Likewise.
10174 (hppabsd_core_bfd_is_local_label_name): Likewise.
10175 (hppabsd_core_get_lineno): Likewise.
10176 (hppabsd_core_find_nearest_line): Likewise.
10177 (hppabsd_core_bfd_make_debug_symbol): Likewise.
10178 (hppabsd_core_read_minisymbols): Likewise.
10179 (hppabsd_core_minisymbol_to_symbol): Likewise.
10180 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
10182 * hpux-core.c: Similarly.
10183 * irix-core.c: Similarly.
10184 * osf-core.c: Similarly.
10185 * sco5-core.c: Similarly.
10186 * binary.c (binary_make_empty_symbol): Remove function, define as
10187 _bfd_generic_make_empty_symbol.
10188 * ihex.c (ihex_make_empty_symbol): Likewise.
10189 * mmo.c (mmo_make_empty_symbol): Likewise.
10190 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
10191 * srec.c (srec_make_empty_symbol): Likewise.
10192 * versados.c (versados_make_empty_symbol): Likewise.
10193 * vms.c (_bfd_vms_make_empty_symbol): Remove.
10194 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
10195 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
10196 rather than _bfd_vms_make_empty_symbol.
10197 * vms-misc.c (new_symbol): Likewise.
10199 2002-01-05 Alan Modra <amodra@bigpond.net.au>
10201 * section.c (bfd_section_init): Remove unnecessary initialisations.
10202 (bfd_section_list_clear): New function.
10203 (bfd_section_list_remove, bfd_section_list_insert): New macros.
10204 (_bfd_strip_section_from_output): Use them.
10205 * coffcode.h (coff_set_alignment_hook): Likewise.
10206 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
10207 * elf64-mips.c (mips_elf64_final_link): Likewise.
10208 * elf64-mmix.c (mmix_elf_final_link): Likewise.
10209 * sunos.c (sunos_add_dynamic_symbols): Likewise.
10210 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
10211 * bfd-in2.h: Regenerate.
10213 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
10214 rather than doing our own section handling. Clean up after errors
10215 with bfd_release and bfd_section_list_clear. Handle unexpected
10217 * aoutf1.h (sunos4_core_file_p): Likewise.
10218 * aix386-core.c (aix386_core_file_p): Likewise.
10219 * cisco-core.c (cisco_core_file_validate): Likewise.
10220 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
10221 * trad-core.c (trad_unix_core_file_p): Likewise.
10223 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
10224 with bfd_release and bfd_section_list_clear.
10225 * hpux-core.c (hpux_core_core_file_p): Likewise.
10226 * irix-core.c (irix_core_core_file_p): Likewise.
10227 * lynx-core.c (lynx_core_file_p): Likewise.
10228 * osf-core.c (osf_core_core_file_p): Likewise.
10229 * rs6000-core.c (rs6000coff_core_p): Likewise.
10230 * sco5-core.c (sco5_core_file_p): Likewise.
10232 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
10233 sign extension adjustments without conditionals.
10235 2002-01-04 Jakub Jelinek <jakub@redhat.com>
10237 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
10238 CIE at .eh_frame start is removed due to no FDEs referencing it.
10240 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
10242 * config.bfd (x86_64-*-netbsd*): New target.
10243 * configure.in (x86_64-*-netbsd*): Set COREFILE
10245 * configure: Regenerated.
10247 2002-01-03 Tom Rix <trix@redhat.com>
10249 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
10250 for recent bfd_make_section_anyway change.
10252 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
10254 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
10255 R_ARM_THM_PC11 reloc.
10257 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
10259 * configure.in (LINGUAS): Add ja.
10260 * configure: Regenerate.
10261 * po/ja.po: Import from translation project's web site.
10263 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
10265 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
10266 messages to ease translation into other languages.
10268 For older changes see ChangeLog-0001
10274 version-control: never