1 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
3 * elf-bfd.h (bfd_elf_special_section): New.
4 (elf_backend_data): Add special_sections, a pointer to
5 bfd_elf_special_section.
6 (elf_section_type). New.
7 (elf_section_flags): New.
8 (_bfd_elf_get_sec_type_attr): New.
10 * elf.c (_bfd_elf_make_section_from_shdr): Always use the
11 real section type/flags.
12 (special_sections): New.
13 (get_special_section): New.
14 (_bfd_elf_get_sec_type_attr): New.
15 (_bfd_elf_new_section_hook): Check special_section to set
16 elf_section_type and elf_section_flags.
17 (elf_fake_sections): Don't use section name to set ELF section
20 * elf32-m32r.c (m32r_elf_special_sections): New.
21 (elf_backend_special_sections): Defined.
23 * elf32-m68hc11.c (elf32_m68hc11_special_sections): New.
24 (elf_backend_special_sections): Defined.
26 * elf32-mcore.c (mcore_elf_special_sections): New.
27 (elf_backend_special_sections): Defined.
29 * elf32-ppc.c (ppc_elf_special_sections): New.
30 (elf_backend_special_sections): Defined.
32 * elf32-sh64.c (sh64_elf_special_sections): New.
33 (elf_backend_special_sections): Defined.
35 * elf32-v850.c (v850_elf_special_sections): New.
36 (elf_backend_special_sections): Defined.
38 * elf32-xtensa.c (elf_xtensa_special_sections): New.
39 (elf_backend_special_sections): Defined.
41 * elf64-alpha.c (elf64_alpha_special_sections): New.
42 (elf_backend_special_sections): Defined.
44 * elf64-hppa.c (elf64_hppa_special_sections): New.
45 (elf_backend_special_sections): Defined.
47 * elf64-ppc.c (ppc64_elf_special_sections): New.
48 (elf_backend_special_sections): Defined.
50 * elf64-sh64.c (sh64_elf64_special_sections): New.
51 (elf_backend_special_sections): Defined.
53 * elfxx-ia64.c (elfNN_ia64_special_sections): New.
54 (elf_backend_special_sections): Defined.
56 * elfxx-mips.c (_bfd_mips_elf_special_sections): New.
58 * elfxx-mips.h (_bfd_mips_elf_special_sections): New.
59 (elf_backend_special_sections): Defined.
61 * elfxx-target.h (elf_backend_special_sections): New. Default
63 (elfNN_bed): Initialize special_sections.
65 * section.c (bfd_abs_section): Remove const.
66 (bfd_und_section): Likewise.
67 (bfd_com_section): Likewise.
68 (bfd_ind_section): Likewise.
70 2003-07-24 Nick Clifton <nickc@redhat.com>
72 * coff-arm.c (EXTRA_S_FLAGS): Include SEC_CODE so that code
73 sections are assigned the LOAD attribute.
75 2003-07-25 Kaz Kojima <kkojima@rr.iij4u.or.jp>
77 * elf32-sh.c: Convert to C90. Replace PTR with void *.
78 * elf32-sh64-com.c: Likewise.
79 * elf32-sh64.c: Likewise.
80 * elf32-sh64.h: Likewise.
81 * elf64-sh64.c: Likewise.
83 2003-07-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
85 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
86 (allocate_dynrelocs): Likewise.
87 (sh_elf_relocate_section): Likewise. Use SYMBOL_REFERENCES_LOCAL.
88 (sh_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
90 2003-07-24 Nick Clifton <nickc@redhat.com>
92 * po/fr.po: Updated French translation.
94 2003-07-23 Bob Wilson <bob.wilson@acm.org>
96 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Make inline and move
97 near the beginning of the file. Swap order of arguments. Call
98 _bfd_elf_dynamic_symbol_p with "ignore_protected" set to 0.
99 (elf_xtensa_fix_refcounts): Adjust xtensa_elf_dynamic_symbol_p call.
100 (elf_xtensa_relocate_section): Likewise.
101 (shrink_dynamic_reloc_sections): Likewise.
103 2003-07-23 Bob Wilson <bob.wilson@acm.org>
105 * elf32-xtensa.c (plt_reloc_count): Fix typo in comment.
106 (elf_xtensa_size_dynamic_sections): Use elf_discarded_section.
107 (elf_xtensa_combine_prop_entries): Avoid returning non-zero without
108 first printing an error message.
109 (elf_xtensa_finish_dynamic_sections): Likewise.
110 (elf_xtensa_discard_info_for_section): Adjust size of .got.loc when
111 discarding literal table entries.
112 (elf_xtensa_merge_private_bfd_data): Remove newline from error message.
113 (elf_xtensa_do_asm_simplify): Likewise.
115 2003-07-23 Stephane Carrez <stcarrez@nerim.fr>
117 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Avoid crash when
118 we have a local symbol in common section.
120 2003-07-22 H.J. Lu <hongjiu.lu@intel.com>
122 * elflink.c (_bfd_elf_dynamic_symbol_p): Don't return TRUE for
125 2003-07-22 Nick Clifton <nickc@redhat.com>
127 * coffcode.h (coff_slurp_symbol_table): Add C_TCSYM and C_ECOML to
128 expected RS6000 storage classes.
130 2003-07-21 H.J. Lu <hongjiu.lu@intel.com>
132 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Mark
133 output_bfd unused to silence gcc.
135 2003-07-21 Nick Clifton <nickc@redhat.com>
137 * po/sv.po: Updated Swedish translation.
139 2003-07-21 Alan Modra <amodra@bigpond.net.au>
141 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Use..
142 (_bfd_elf_symbol_refs_local_p): ..this. Declare.
143 * elflink.c (_bfd_elf_symbol_refs_local_p): New function.
144 * elf32-i386.c (elf_i386_relocate_section): Remove h NULL test
145 now done in _bfd_elf_symbol_refs_local_p.
146 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
147 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
148 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
150 2003-07-18 H.J. Lu <hongjiu.lu@intel.com>
152 * elflink.c (_bfd_elf_dynamic_symbol_p): Undo the last change.
154 2003-07-18 H.J. Lu <hongjiu.lu@intel.com>
156 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL): Fix a typo.
157 (SYMBOL_CALLS_LOCAL): Likewise.
159 * elflink.c (_bfd_elf_dynamic_symbol_p): Return TRUE
160 immediately if symbol isn't defined locally.
162 2003-07-18 Richard Henderson <rth@redhat.com>
164 * elflink.c (_bfd_elf_dynamic_symbol_p): New.
165 * elf-bfd.h (_bfd_elf_dynamic_symbol_p): Declare it.
166 (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Use it.
167 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Likewise.
168 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
169 * elf64-hppa.c (elf64_hppa_dynamic_symbol_p): Likewise.
170 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Likewise.
171 Update all callers to provide the relocation being resolved.
173 2003-07-17 Shaun Jackman <sjackman@pathwayconnect.com>
175 * config.bfd (arm-wince-pe): Add -DARM_COFF_BUGFIX to
178 2003-07-17 Nick Clifton <nickc@redhat.com>
180 * po/es.po: New Spanish translation.
181 * po/sv.po: New Swedish translation.
182 * po/opcodes.pot: Regenerate.
184 2003-07-16 Richard Henderson <rth@redhat.com>
186 * config.bfd, configure.host, configure.in: Remove ia64-aix support.
187 * elfxx-ia64.c, targets.c: Likewise.
189 2003-07-16 Richard Henderson <rth@redhat.com>
191 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Properly return false
192 for symbols defined locally plus -Bsymbolic. Tidy logic.
194 2003-07-15 Richard Sandiford <rsandifo@redhat.com>
196 * archures.c (bfd_mach_mips7000): New.
197 * bfd-in2.h: Regenerated.
198 * cpu-mips.c (arch_info_struct): Add an entry for mips:7000.
199 * elfxx-mips.c (mips_set_isa_flags): Handle bfd_mach_mips7000.
200 (mips_mach_extensions): Add an entry for it.
202 2003-07-14 Nick Clifton <nickc@redhat.com>
204 * po/tr.po: Update with latest version.
205 * po/SRC-POTFILES.in: Regenerate.
206 * po/bfd.pot: Regenerate.
207 * Makfile.in: Regenerate.
208 * configure: Regenerate.
210 2003-07-12 Jeff Baker <jbaker@qnx.com>
212 * bfd/config.bfd (__QNXTARGET__): Define for Neutrino architectures.
213 * bfd/elf32-arm.h (ELF_MAXPAGESIZE): Set to 4k for Neutrino.
214 * bfd/elf32-sh.c (ELF_MAXPAGESIZE): Set to 4k for Neutrino.
215 * bfd/elf32-ppc.c (ELF_MAXPAGESIZE): Set to 4k for Neutrino.
217 2003-07-12 Jeff Muizelaar <muizelaar@rogers.com>
219 * coffcode.h (coff_set_section_contents): Set the
220 IMAGE_FILE_32BIT_MACHINE flag for PE targets.
222 2003-07-11 Richard Sandiford <rsandifo@redhat.com>
224 * bfd-in.h (bfd_h8300_pad_address): Declare.
225 * bfd-in2.h: Regenerate.
226 * cpu-h8300.c (bfd_h8300_pad_address): New function.
227 * coff-h8300.c (h8300_reloc16_estimate): Use it to canonicalize
228 addresses before checking whether they can be relaxed.
229 (h8300_reloc16_extra_cases): Likewise for the R_MOVL2 sanity check.
230 Don't complain about overflows in general 8-bit relocations.
231 * elf32-h8300.c (elf32_h8_relax_section): Use bfd_h8300_pad_address.
232 Fix handling of R_H8_DIR24A8.
234 2003-07-11 Richard Sandiford <rsandifo@redhat.com>
236 * elf32-h8300.c: Convert function prototypes and definitions
238 * coff-h8300.c: Likewise.
239 * cpu-h8300.c: Likewise.
241 2003-07-11 Alan Modra <amodra@bigpond.net.au>
243 * po/SRC-POTFILES.in: Regenerate.
244 * po/bfd.pot: Likewise.
246 2003-07-10 Bob Wilson <bob.wilson@acm.org>
248 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Create new
249 .got.loc section. Do not set SEC_ALLOC or SEC_LOAD flags for the
251 (elf_xtensa_size_dynamic_sections): Set size of the .got.loc section
252 and allocate memory for it.
253 (elf_xtensa_combine_prop_entries): Copy contents of .xt.lit output
254 section to the .got.loc section.
255 (elf_xtensa_finish_dynamic_sections): Fix up call to
256 elf_xtensa_combine_prop_entries and set DT_XTENSA_GOT_LOC_OFF to
257 the address of .got.loc.
258 (relax_property_section): Shrink .got.loc to match changes in any
259 literal table section.
260 (xtensa_is_property_section): Change to match
261 xtensa_get_property_section_name.
262 (xtensa_is_littable_section): New.
264 2003-07-10 H.J. Lu <hongjiu.lu@intel.com>
266 * elfxx-ia64.c (IA64_HOWTO): Set dst_mask to -1 instead of
269 2003-07-10 Alan Modra <amodra@bigpond.net.au>
271 * Makefile.am (BFD32_BACKENDS): Add elf32-am33lin.lo.
272 (BFD32_BACKENDS_CFILES): elf32-am33lin.c not elf32-am33lin.lo.
274 * Makefile.in: Regenerate.
276 2003-07-10 Alexandre Oliva <aoliva@redhat.com>
278 2001-09-12 Alexandre Oliva <aoliva@redhat.com>
279 * elf32-am33lin.c (ELF_MACHINE_CODE): Redefine to EM_MN10300.
280 (ELF_MACHINE_ALT1): Define to EM_CYGNUS_MN10300.
281 2001-06-02 Nick Clifton <nickc@cambridge.redhat.com>
282 * elf32-am33lin.c: Rename global functions.
283 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
284 * config.bfd (am33_2.0, am33_2.0-*-linux*): Added.
285 * configure.in (bfd_elf32_am33lin_vec): Added.
286 * Makefile.am (BFD32_BACKENDS): Added elf32-am33lin.lo.
287 (elf32-am33lin.lo): List dependencies.
288 * aclocal.m4, configure, Makefile.in: Rebuilt.
289 * elf-m10300.c (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME,
290 ELF_ARCH, ELF_MACHINE_CODE, ELF_MAXPAGESIZE): Define only if
291 ELF_ARCH was not defined before.
292 (elf_symbol_leading_char): Define if not defined.
293 * elf32-am33lin.c: Override the definitions above.
294 * targets.c (bfd_elf32_am33lin_vec): New.
296 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
298 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
299 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Initialize
301 2001-12-13 Alexandre Oliva <aoliva@redhat.com>
302 * elf-m10300.c (ELF_DYNAMIC_INTERPRETER): Renamed from
303 ld-linux.so.2 to ld.so.1.
304 2001-10-10 Alexandre Oliva <aoliva@redhat.com>
305 * elf-m10300.c (elf_mn10300_sizeof_plt0): New macro.
306 (_bfd_mn10300_elf_adjust_dynamic_symbol): Use it.
307 (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
308 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Allocate
309 .rela.* section contents with bfd_zalloc.
310 2001-09-25 Alexandre Oliva <aoliva@redhat.com>
311 * elf-m10300.c: Added declarations for functions missing them.
312 Merge some shared-library changes from the i386 back-end. Use
313 R_MN10300_RELATIVE instead of R_MN10300_PCREL32 and
314 R_MN10300_GLOB_DAT instead of R_MN10300_32 where appropriate.
315 (struct elf32_mn10300_link_hash_entry): Remove duplicates of
316 members of elf_link_hash_entry. Adjusted references.
317 (mn10300_elf_final_link_relocate): dynobj was already loaded
318 into a local variable, use it.
319 2001-09-21 Nick Clifton <nickc@cambridge.redhat.com>
320 * elf-m10300.c: Add missing function prototypes.
321 2001-08-24 Alexandre Oliva <aoliva@redhat.com>
322 * elf-m10300.c (mn10300_elf_relocate_section): Don't compute
323 relocation for dynamic relocations.
324 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
325 * reloc.c (BFD_RELOC_MN10300_GOTOFF24): New.
326 * elf-m10300.c: Introduce GOTPC16, GOTOFF24, GOTOFF16 and
327 PLT16, and rename GOTPC to GOTPC32 and GOTOFF to GOTOFF32.
328 (_bfd_mn10300_elf_create_dynamic_sections): Move creation ot PLT...
329 (_bfd_mn10300_elf_create_got_section): ... here, so that its
330 adress is already known at the time we compute relaxations.
331 (mn10300_elf_relax_section): Relax GOTPC32, GOTOFF32, GOT32
332 and PLT32 to narrower relocations.
333 * libbfd.h, bfd-in2.h: Rebuilt.
334 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
335 * reloc.c (BFD_RELOC_MN10300_GOT32, BFD_RELOC_MN10300_GOT24,
336 BFD_RELOC_MN10300_GOT16, BFD_RELOC_MN10300_COPY,
337 BFD_RELOC_MN10300_GLOB_DAT, BFD_RELOC_MN10300_JMP_SLOT,
338 BFD_RELOC_MN10300_RELATIVE): New relocs.
339 * libbfd.h, bfd-in2.h: Rebuilt.
340 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): New.
341 (struct elf32_mn10300_link_hash_entry): Added DSO-related
343 (elf_mn10300_howto): Defined new relocation types.
344 (mn10300_reloc_map): Map them.
345 (_bfd_mn10300_elf_create_got_section): New fn.
346 (mn10300_elf_check_relocs): Handle PIC relocs.
347 (mn10300_elf_final_link_relocate): Likewise.
348 (mn10300_elf_relocate_section): Handle DSOs.
349 (PLT0_ENTRY_SIZE, PLT_ENTRY_SIZE, PIC_PLT_ENTRY_SIZE): New macros.
350 (elf_mn10300_plt0_entry, elf_mn10300_plt_entry,
351 elf_mn10300_pic_plt_entry): New.
352 (elf_mn10300_sizeof_plt, elf_mn10300_plt_plt0_offset,
353 elf_mn10300_plt0_linker_offset, elf_mn10300_plt0_gotid_offset,
354 elf_mn10300_plt_temp_offset, elf_mn10300_plt_symbol_offset,
355 elf_mn10300_plt_reloc_offset: New macros.
356 (ELF_DYNAMIC_INTERPRETER): Likewise.
357 (_bfd_mn10300_elf_create_dynamic_sections): New function.
358 (_bfd_mn10300_elf_adjust_dynamic_symbol): Likewise.
359 (_bfd_mn10300_elf_discard_copies): Likewise.
360 (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
361 (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
362 (_bfd_mn10300_elf_finish_dynamic_sections): Likewise.
363 (elf_backend_can_gc_sections,
364 elf_backend_create_dynamic_sections,
365 elf_backend_adjust_dynamic_sections,
366 elf_backend_size_dynamic_sections,
367 elf_backend_finish_dynamic_symbol,
368 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
369 elf_backend_plt_readonly, elf_backend_want_plt_sym,
370 elf_backend_got_header_size, elf_backend_plt_header_size): New
373 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
375 2001-05-06 Alexandre Oliva <aoliva@redhat.com>
376 * elf-m10300.c (compute_function_info): Account for AM33
377 registers in `movm' when computing stack space for `call' when
378 linking for AM33/2.0 link.
379 2000-04-01 Alexandre Oliva <aoliva@cygnus.com>
380 * archures.c (bfd_mach_am33_2): Renamed from bfd_mach_am332.
381 * bfd-in2.h: Rebuilt.
382 * cpu-m10300.c (bfd_am33_2_arch): Renamed from bfd_am332_arch.
383 * elf-m10300.c: Updated.
384 2000-03-31 Alexandre Oliva <aoliva@cygnus.com>
385 * archures.c (bfd_mach_am332): Defined.
386 * bfd-in2.h: Rebuilt.
387 * cpu-m10300.c (bfd_am332_arch): Defined.
388 (bfd_am33_arch): Chained with am33-2.
389 * elf-m10300.c (elf_mn10300_mach): Handle am332.
390 (_bfd_mn10300_elf_final_write_processing): Likewise.
392 2003-07-09 H.J. Lu <hongjiu.lu@intel.com>
394 * elfxx-ia64.c (IA64_HOWTO): Set dst_mask to -1LL.
396 2003-07-10 Alan Modra <amodra@bigpond.net.au>
398 * elf64-ppc.c (bfd_elf64_mkobject): Define.
399 (struct ppc64_elf_obj_tdata): New.
400 (ppc64_elf_tdata, ppc64_tlsld_got): Define.
401 (ppc64_elf_mkobject): New function.
402 (struct got_entry): Add "owner". Move "tls_type".
403 (struct ppc_link_hash_table): Delete "relgot", "tlsld_got".
404 (ppc64_elf_init_stub_bfd): New function.
405 (create_got_section): Create header .got in dynobj. Create .got
406 and .rela.got in each bfd. Stash pointers in ppc64_elf_obj_tdata.
407 (ppc64_elf_create_dynamic_sections): Don't call create_got_section.
408 Look for dynobj .got, and test it.
409 (ppc64_elf_copy_indirect_symbol): Adjust for changed got.
410 (update_local_sym_info): Likewise.
411 (ppc64_elf_check_relocs): Likewise.
412 (ppc64_elf_gc_sweep_hook): Likewise.
413 (ppc64_elf_tls_optimize): Likewise.
414 (allocate_dynrelocs): Likewise.
415 (ppc64_elf_size_dynamic_sections): Likewise.
416 (ppc64_elf_relocate_section): Likewise.
417 (ppc64_elf_next_toc_section): Update comment.
418 (toc_adjusting_stub_needed): Remove unneeded cast.
419 (ppc64_elf_build_stubs): Check for stub sections in stub bfd by
420 testing section flags.
421 (ppc64_elf_build_stubs): Likewise.
422 (ppc64_elf_size_stubs): Likewise. Remove stub_bfd param.
423 (ppc64_elf_finish_dynamic_sections): Write out got sections.
424 (func_desc_adjust): Copy over dynamic info for undef weaks.
425 * elf64-ppc.h (ppc64_elf_init_stub_bfd): Declare.
426 (ppc64_elf_size_stubs): Update prototype.
427 * elflink.h (elf_link_sort_relocs): Use link_orders to find reldyn
428 input sections rather than scanning dynobj.
430 2003-07-09 Richard Sandiford <rsandifo@redhat.com>
432 * elfxx-mips.c (mips_elf_link_hash_entry): Remove min_dyn_reloc_index.
433 (bfd_mips_elf_swap_msym_in, bfd_mips_elf_swap_msym_out): Delete.
434 (mips_elf_create_msym_section): Delete.
435 (mips_elf_create_dynamic_relocation): Don't set min_dyn_reloc_index.
436 (_bfd_mips_elf_copy_indirect_symbol): Likewise.
437 (_bfd_mips_elf_create_dynamic_sections): Don't create .msym.
438 (_bfd_mips_elf_size_dynamic_sections): Don't calculate its size.
439 (_bfd_mips_elf_size_dynamic_sections): Don't add DT_MIPS_MSYM.
440 (_bfd_mips_elf_finish_dynamic_symbol): Don't add symbols to .msym.
441 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
443 2003-07-09 Richard Sandiford <rsandifo@redhat.com>
445 * elfxx-mips.c (mips_elf_irix6_finish_dynamic_symbol): Make the
448 2003-07-09 Richard Sandiford <rsandifo@redhat.com>
450 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Fix handling
451 of relocations whose offset is -2.
453 2003-07-09 Richard Sandiford <rsandifo@redhat.com>
455 * bfd/elfxx-mips.c (mips_elf_create_dynamic_relocation): Treat
456 forced-local symbols like other locals. Don't create relocations
457 against STN_UNDEF in irix objects.
459 2003-07-09 Richard Sandiford <rsandifo@redhat.com>
461 * bfd/elfxx-mips.c (mips_elf_create_dynamic_relocation): In SGI-
462 compatible objects, add the values of defined external symbols
465 2003-07-09 Richard Sandiford <rsandifo@redhat.com>
467 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Always
468 initialize a GOT entry to the symbol's st_value.
470 2003-07-08 Alan Modra <amodra@bigpond.net.au>
472 * elf-bfd.h (struct elf_obj_tdata): Move linker_section_pointers..
473 * elf32-ppc.c (struct ppc_elf_obj_tdata): ..to here. New.
474 (ppc_elf_tdata): Define.
475 (elf_local_ptr_offsets): Adjust.
476 (ppc_elf_mkobject): New function.
477 (bfd_elf32_mkobject): Define.
479 * elfcode.h (elf_object_p): Allocate tdata via _bfd_set_format.
480 * elfcore.h (elf_core_file_p): Likewise.
481 * section.c (bfd_section_init): Remove prototype.
483 2003-07-08 Alan Modra <amodra@bigpond.net.au>
485 * elf-bfd.h (struct elf_link_hash_entry): Remove linker_section_pointer
487 (enum elf_linker_section_enum): Delete.
488 (struct elf_linker_section): Delete.
489 (struct elf_linker_section_pointers): Delete.
490 (struct elf_obj_tdata): Remove #if 0 chunk. Remove linker_section.
491 Make linker_section_pointers a void**.
492 (elf_local_ptr_offsets, elf_linker_section): Don't define.
493 * elf32-ppc.c (enum elf_linker_section_enum): New, cut-down version
494 of old item in elf-bfd.h.
495 (struct elf_linker_section): Likewise.
496 (struct elf_linker_section_pointers): Likewise.
497 (elf_local_ptr_offsets): Define.
498 (struct ppc_elf_link_hash_entry): Add linker_section_pointer.
499 (ppc_elf_link_hash_newfunc): Init it.
500 (struct ppc_elf_link_hash_table): Add sbss.
501 (ppc_elf_link_hash_table_create): zmalloc rather than clearing
503 (elf_create_linker_section): Fold into..
504 (ppc_elf_create_linker_section): ..here. Remove hole_size code.
505 Make rela section here if shared.
506 (elf_find_pointer_linker_section): Pass lsect rather than enum.
507 (elf_create_pointer_linker_section): Adjust. zalloc rather than
509 (elf_finish_pointer_linker_section): Adjust. Don't make rela
511 (ppc_elf_check_relocs): Adjust.
512 (ppc_elf_add_symbol_hook): Tighten hash creator test. Remove code
513 creating .sbss by hand.
514 * elf.c (_bfd_elf_link_hash_newfunc): Adjust.
516 2003-07-04 Jakub Jelinek <jakub@redhat.com>
518 * elf32-s390.c (elf_howto_table): Change R_390_GOT12 to
519 complain_overflow_bitfield.
520 * elf64-s390.c (elf_howto_table): Change R_390_GOT12 to
521 complain_overflow_bitfield.
523 2003-07-04 Jakub Jelinek <jakub@redhat.com>
525 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Return
528 2003-07-04 Jakub Jelinek <jakub@redhat.com>
530 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add rel_fptr_sec.
531 (elfNN_ia64_dynamic_symbol_p): Change info->shared into
533 (get_fptr): For -pie create .opd as writable section and create
535 (elfNN_ia64_check_relocs): Change info->shared into
537 (allocate_fptr): Likewise.
538 (allocate_dynrel_entries): Account for a relative reloc for -pie
539 @fptr(). Don't account for a relative reloc if -pie want_ltoff_fptr
540 for undefweak symbol. Account for an IPLT reloc in .rela.opd
542 (set_got_entry): Don't create a relative reloc if -pie
543 want_ltoff_fptr for undefweak symbol.
544 (set_fptr_entry): Emit an IPLT reloc in .rela.opd for -pie.
545 (elfNN_ia64_relocate_section): Emit a relative reloc for -pie
548 * elfxx-ia64.c (elfNN_ia64_relocate_section): Issue undefined_symbol
550 * elf32-i386.c (elf_i386_relocate_section): Likewise.
551 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
552 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
553 * elf64-s390.c (elf_s390_relocate_section): Likewise.
554 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
555 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
556 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
557 * elf32-s390.c (elf_s390_relocate_section): Likewise.
558 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
560 2003-07-04 Paul Clarke <paulc@senet.com.au>
562 * elf32-h8300.c (R_H8_DIR32A16): Fix name field.
563 (elf32_h8_relax_section) <R_H8_DIR16A8>: Adjust position of relocation.
564 <R_H8_DIR32A16>: Fix type of relocation.
566 2003-07-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
568 * elf32-sh.c (sh_elf_create_dynamic_sections): Return if dynamic
569 sections were created already. Remove unnecessary tests of
572 2003-07-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
574 * elf32-sh.c (sh_elf_create_dynamic_sections): Don't call
575 bfd_make_section for existing sections.
577 2003-07-04 Alan Modra <amodra@bigpond.net.au>
579 * elf32-sparc.c (elf32_sparc_check_relocs): Don't call
580 create_got_section if we already have done so.
581 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
582 (sh_elf_check_relocs): Likewise.
583 (sh_elf_adjust_dynamic_symbol): Delete "dynobj" var. Use
584 htab->root.dynobj instead.
585 (sh_elf_check_relocs): Likewise.
586 (sh_elf_finish_dynamic_sections): Likewise.
588 * section.c (bfd_make_section): Return NULL for existing section.
590 2003-07-04 Alan Modra <amodra@bigpond.net.au>
592 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Don't call
593 ppc_elf_create_got if we've already done so.
595 * elf-bfd.h (_bfd_elf_create_linker_section) Don't declare.
596 (_bfd_elf_find_pointer_linker_section): Likewise.
597 (bfd_elf32_create_pointer_linker_section): Likewise.
598 (bfd_elf32_finish_pointer_linker_section): Likewise.
599 (bfd_elf64_create_pointer_linker_section): Likewise.
600 (bfd_elf64_finish_pointer_linker_section): Likewise.
601 (_bfd_elf_make_linker_section_rela): Likewise.
602 * elfcode.h (elf_create_pointer_linker_section): Don't define.
603 (elf_finish_pointer_linker_section): Likewise.
604 * elflink.c (_bfd_elf_make_linker_section_rela): Delete.
605 (_bfd_elf_create_linker_section): Move this function..
606 (_bfd_elf_find_pointer_linker_section): ..and this..
607 * elflink.h (elf_create_pointer_linker_section): ..and this..
608 (elf_finish_pointer_linker_section): ..and this..
609 * elf32-ppc.c: ..to here, renaming to the following, and adjusting
611 (elf_create_linker_section): Convert to C90, tidy.
612 (elf_find_pointer_linker_section): Likewise.
613 (elf_create_pointer_linker_section): Likewise.
614 (elf_finish_pointer_linker_section): Likewise.
615 * elf32-i370.c: Delete #if 0 code.
617 2003-07-02 Alan Modra <amodra@bigpond.net.au>
619 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't allow _savef* and
620 _restf* to be satisfied by shared libs, and always force them local.
621 (toc_adjusting_stub_needed): Avoid scanning linker created sections.
622 Correct test for "bl".
623 (ppc64_elf_relocate_section <R_PPC64_TLS>): Correct test for
626 2003-07-01 Martin Schwidefsky <schwidefsky@de.ibm.com>
628 * elf32-s390.c (s390_elf_ldisp_reloc): New prototype.
629 (s390_tls_reloc): New function.
630 (elf_howto_table): Add long displacement relocations R_390_20,
631 R_390_GOT20, R_390_GOTPLT20 and R_390_TLS_GOTIE20.
632 (elf_s390_reloc_type_lookup): Likewise.
633 (elf_s390_check_relocs): Likewise.
634 (elf_s390_gc_sweep_hook): Likewise.
635 (elf_s390_relocate_section): Likewise.
636 * elf64-s390.c: Same changes as for elf32-s390.c.
637 * reloc.c: Add long displacement relocations BFD_RELOC_390_20,
638 BFD_RELOC_390_GOT20, BFD_RELOC_390_GOTPLT20 and
639 BFD_RELOC_390_TLS_GOTIE20.
640 * bfd-in2.h: Regenerate.
641 * libbfd.h: Likewise.
643 2003-06-30 Alan Modra <amodra@bigpond.net.au>
645 * cpu-ia64-opc.c (ext_imms_scaled): Don't sign extend using shifts.
646 (ins_imms, ins_immsm1u4): Likewise. Warning fix.
648 2003-06-29 Alan Modra <amodra@bigpond.net.au>
650 * archive.c: Convert to C90, remove unnecessary prototypes and casts.
651 Replace PTR with void *. Formatting.
652 * archive64.c: Likewise.
653 * archures.c: Likewise.
654 * bfd-in.h: Likewise.
657 * bfdwin.c: Likewise.
659 * corefile.c: Likewise.
660 * format.c: Likewise.
662 * libbfd-in.h: Likewise.
663 * libbfd.c: Likewise.
664 * linker.c: Likewise.
665 * opncls.c: Likewise.
667 * section.c: Likewise.
668 * simple.c: Likewise.
670 * targets.c: Likewise.
671 * bfd-in2.h: Regenerate.
672 * libbfd.h: Regenerate.
674 * ecoff.c (bfd_debug_section): Add missing kept_section initialization.
675 * libbfd-in.h (_bfd_sh_align_load_span): Don't declare if defined.
676 * libbfd.c (COERCE32, EIGHT_GAZILLION): Simplify.
677 (bfd_getb64): Rewrite without parens.
678 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
679 * cache.c (insert, snip): Remove INLINE.
680 * linker.c (bfd_link_add_undef): Likewise.
682 2003-06-29 Andreas Jaeger <aj@suse.de>
684 * elf64-x86-64.c: Convert to ISO C90 prototypes, remove
685 unnecessary prototypes. Replace PTR with void *.
686 (elf64_x86_64_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL to
687 trim plt entries. Move undefweak non-default visibility test ...
688 (allocate_dynrelocs): ... from here.
689 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
691 (allocate_dynrelocs): Use SYMBOL_CALLS_LOCAL. Use
692 SYMBOL_REFERENCES_LOCAL for dynreloc check.
693 (elf64_x86_64_relocate_section): Use SYMBOL_CALLS_LOCAL for
694 dynreloc and .got relocs.
695 (elf64_x86_64_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL
698 2003-06-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
700 * elfxx-mips.c: Allow lazy binding for R_MIPS_JALR.
702 2003-06-27 Nick Clifton <nickc@redhat.com>
704 * opncls.c (bfd_add_gnu_debuglink_section): Rename to
705 bfd_add_gnu_debuglink_section and only create the section, do not
706 fill in its contents.
707 (bfd_fill_in_gnu_debuglink_section): New function. Fill in the
708 contents of a .gnu-debuglink section.
709 * bfd-in2.h: Regenerate.
711 2003-06-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
713 * elfxx-mips.c: Revert .got alignment to 2**4.
715 2003-06-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
717 * elf32-mips.c: Fix addend for _gp_disp special symbol.
719 2003-06-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
721 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove non-default
722 relocation header setup.
724 2003-06-25 Alan Modra <amodra@bigpond.net.au>
726 * elf32-ppc.c (ppc_elf_howto_table): Remove unnecessary cast.
727 (ppc_elf_reloc_type_lookup): Modify comment.
728 (ppc_elf_info_to_howto): Ditto.
729 (ppc_elf_relocate_section): Ditto.
730 (ppc_elf_check_relocs): Call ppc_elf_howto_init.
732 2003-06-25 Alan Modra <amodra@bigpond.net.au>
734 * aout-ns32k.c: Correct spelling of "relocatable".
736 * bfd-in.h: Likewise.
739 * coff-a29k.c: Likewise.
740 * coff-alpha.c: Likewise.
741 * coff-arm.c: Likewise.
742 * coff-i386.c: Likewise.
743 * coff-i860.c: Likewise.
744 * coff-i960.c: Likewise.
745 * coff-m68k.c: Likewise.
746 * coff-m88k.c: Likewise.
747 * coff-mcore.c: Likewise.
748 * coff-mips.c: Likewise.
749 * coff-or32.c: Likewise.
750 * coff-ppc.c: Likewise.
751 * coff-rs6000.c: Likewise.
752 * coff-sh.c: Likewise.
753 * coff-tic80.c: Likewise.
754 * coff64-rs6000.c: Likewise.
755 * cofflink.c: Likewise.
756 * cpu-ns32k.c: Likewise.
758 * ecofflink.c: Likewise.
759 * elf-bfd.h: Likewise.
760 * elf-eh-frame.c: Likewise.
761 * elf-hppa.h: Likewise.
762 * elf-m10200.c: Likewise.
763 * elf-m10300.c: Likewise.
765 * elf32-arm.h: Likewise.
766 * elf32-avr.c: Likewise.
767 * elf32-cris.c: Likewise.
768 * elf32-d10v.c: Likewise.
769 * elf32-dlx.c: Likewise.
770 * elf32-fr30.c: Likewise.
771 * elf32-frv.c: Likewise.
772 * elf32-h8300.c: Likewise.
773 * elf32-hppa.c: Likewise.
774 * elf32-i370.c: Likewise.
775 * elf32-i386.c: Likewise.
776 * elf32-i860.c: Likewise.
777 * elf32-i960.c: Likewise.
778 * elf32-ip2k.c: Likewise.
779 * elf32-iq2000.c: Likewise.
780 * elf32-m32r.c: Likewise.
781 * elf32-m68hc11.c: Likewise.
782 * elf32-m68hc1x.c: Likewise.
783 * elf32-m68k.c: Likewise.
784 * elf32-mcore.c: Likewise.
785 * elf32-mips.c: Likewise.
786 * elf32-msp430.c: Likewise.
787 * elf32-openrisc.c: Likewise.
788 * elf32-ppc.c: Likewise.
789 * elf32-s390.c: Likewise.
790 * elf32-sh.c: Likewise.
791 * elf32-sh64.c: Likewise.
792 * elf32-sparc.c: Likewise.
793 * elf32-v850.c: Likewise.
794 * elf32-vax.c: Likewise.
795 * elf32-xstormy16.c: Likewise.
796 * elf32-xtensa.c: Likewise.
797 * elf64-alpha.c: Likewise.
798 * elf64-hppa.c: Likewise.
799 * elf64-mips.c: Likewise.
800 * elf64-mmix.c: Likewise.
801 * elf64-ppc.c: Likewise.
802 * elf64-s390.c: Likewise.
803 * elf64-sh64.c: Likewise.
804 * elf64-sparc.c: Likewise.
805 * elf64-x86-64.c: Likewise.
806 * elfcode.h: Likewise.
807 * elflink.h: Likewise.
808 * elfn32-mips.c: Likewise.
809 * elfxx-ia64.c: Likewise.
810 * elfxx-mips.c: Likewise.
811 * i386linux.c: Likewise.
813 * libcoff-in.h: Likewise.
814 * linker.c: Likewise.
815 * m68klinux.c: Likewise.
817 * pe-mips.c: Likewise.
818 * peXXigen.c: Likewise.
820 * reloc16.c: Likewise.
821 * sparclinux.c: Likewise.
824 * versados.c: Likewise.
826 * xcofflink.c: Likewise.
827 * bfd-in2.h: Regenerate.
828 * libcoff.h: Regenerate.
829 * libbfd.h: Regenerate.
831 2003-06-24 Alan Modra <amodra@bigpond.net.au>
833 * elf32-ppc.c (ppc_elf_check_relocs): Report plt reloc against
836 * elf32-i386.c: Convert to C90 function definitions, remove unnecessary
837 prototypes and casts. Replace PTR with void *. Formatting.
838 * elf32-ppc.c: Likewise. Break long strings too.
839 (ppc_elf_relax_section): Use enum elf_ppc_reloc_type for r_type.
840 (ppc_elf_unhandled_reloc): Internationalize error message.
841 * elf32-ppc.h: Remove PARAMS.
843 2003-06-23 Mark Mitchell <mark@codesourcery.com>
845 * elf32-ppc.c (ppc_elf_begin_write_processing): Use bytes to count
847 (ppc_elf_final_write_processing): Likewise.
849 2003-06-23 H.J. Lu <hongjiu.lu@intel.com>
851 * elflink.h (elf_link_input_bfd): Check raw size when using
852 kept_section to preserve debug information discarded by
855 2003-06-20 Alan Modra <amodra@bigpond.net.au>
857 * elf64-ppc.c (struct ppc_link_hash_table): Add top_id.
858 (ppc64_elf_setup_section_lists): Set it.
859 (ppc64_elf_relocate_section): Check sym section id against top_id.
860 (ppc_build_one_stub): Comment on top_id.
862 2003-06-20 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
864 * config.bfd: Add tic4x-*-rtems*.
866 2003-06-20 Alan Modra <amodra@bigpond.net.au>
868 * elf64-ppc.c: Convert to C90 function definitions, remove unnecessary
869 prototypes and casts. Replace PTR with void *. Format copyright.
871 (struct ppc_link_hash_table): Rename sgot, srelgot, splt, srelplt,
872 sdynbss, srelbss, sglink, sbrlt and srelbrlt to got, relgot .. relbrlt.
873 (ppc_type_of_stub): Make r_type an enum.
874 (ppc64_elf_size_stubs): Likewise.
875 * elf64-ppc.h: Remove PARAMS macro.
877 2003-06-19 Alan Modra <amodra@bigpond.net.au>
879 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Reinstate init of
882 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Tidy prototype.
883 (ppc64_elf_info_to_howto): Likewise.
884 (ppc64_elf_build_stubs): Add "stats" param, and print statistics.
885 * elf64-ppc.h (ppc64_elf_build_stubs): Adjust prototype.
887 2003-06-19 Alan Modra <amodra@bigpond.net.au>
889 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore R_SPARC_DISP32
890 reloc overflow on discarded eh_frame entries.
892 2003-06-19 Alan Modra <amodra@bigpond.net.au>
894 * elf64-ppc.c (toc_adjusting_stub_needed): New function.
895 (ppc64_elf_next_input_section): Use it here to set has_gp_reloc.
896 Return error condition.
897 (ppc64_elf_size_stubs): Restrict toc adjusting stubs to sections
898 that have has_gp_reloc set.
899 (struct ppc_link_hash_table): Add stub_count.
900 (ppc_build_one_stub): Increment it.
901 (ppc64_elf_link_hash_table_create): zmalloc rather than clearing
903 * elf64-ppc.h (ppc64_elf_next_input_section): Update prototype.
905 2003-06-18 Alan Modra <amodra@bigpond.net.au>
907 * elflink.h (elf_gc_record_vtentry): Revert last change. Correct
908 size calculation from addend. Round size up.
910 2003-06-18 Hans-Peter Nilsson <hp@axis.com>
912 * elf32-cris.c (cris_elf_relocate_section) <case
913 R_CRIS_32_GOTREL>: When linking a program, don't complain about a
914 symbol from a normal object or an undefined weak symbol.
916 2003-06-18 Alan Modra <amodra@bigpond.net.au>
918 * elf64-ppc.c (ppc64_elf_relocate_section): Accept a symbol on
921 2003-06-17 H.J. Lu <hongjiu.lu@intel.com>
923 * section.c (struct sec): Put back kept_section.
924 (STD_SECTION): Put back kept_section initialization.
925 * bfd-in2.h: Regenerate.
927 * elflink.h (elf_link_input_bfd): Also check discarded linkonce
928 sections for relocateable output. Use kept_section to preserve
929 debug information discarded by linkonce.
931 2003-06-17 Roland McGrath <roland@redhat.com>
933 * elfxx-ia64.c (elfNN_ia64_relocate_section): Support
934 segment-relative relocation between different segments.
936 2003-06-17 Alan Modra <amodra@bigpond.net.au>
938 * elf64-ppc.c (ppc64_elf_relocate_section): Do unaligned reloc
939 optimizations earlier.
941 * elf64-ppc.c (struct ppc_link_hash_table): Reinstate top_index.
942 Restore previous input_list type.
943 (ppc64_elf_link_hash_table_create): Undo last change.
944 (ppc64_elf_setup_section_lists): Reinstate code setting up input lists
945 per output section, but don't bother with bfd_abs_section marker.
946 (ppc64_elf_next_input_section): Adjust for multiple input section
948 (group_sections): Likewise.
950 2003-06-17 Jakub Jelinek <jakub@redhat.com>
952 * elf64-ppc.c (ppc64_elf_relocation_section): Ensure
953 *r_offset == r_addend for RELATIVE relocs against .got.
955 2003-06-17 Alan Modra <amodra@bigpond.net.au>
957 * elf64-ppc.c (ppc64_elf_relocate_section): Optimize unaligned relocs.
959 2003-06-17 Nick Clifton <nickc@redhat.com>
961 * elflink.h (elf_gc_record_vtentry): Allocate an extra element
962 in the vtable_entries_used array to allow for the accessing
965 2003-06-17 Alan Modra <amodra@bigpond.net.au>
967 * elf64-ppc.c (struct ppc_link_hash_table): Remove top_index. Modify
969 (ppc64_elf_link_hash_table_create): Init input_list here.
970 (ppc64_elf_setup_section_lists): Remove code setting up input lists
971 per output section. Set toc_off for abs and other standard sections.
972 (ppc64_elf_reinit_toc): Don't set elf_gp on input bfds lacking a toc.
973 (ppc64_elf_next_input_section): Adjust for single input section list.
974 Don't set toc_curr from input bfds that haven't set elf_gp.
975 (group_sections): Adjust for single input section list.
977 * elf64-ppc.c (ppc64_elf_relocate_section): Correct pcrel section zero.
979 2003-06-16 Alan Modra <amodra@bigpond.net.au>
981 * elf64-ppc.c (ppc64_elf_relocate_section): When optimizing toctprel
982 tls, check that a TOC16_DS or TOC16_LO_DS reloc isn't pointing to a
983 dtprel entry. Ensure TLS_LD DTPMOD reloc has a zero addend. Write
984 got section for RELATIVE relocs. Fix wrong comment. Change condition
985 under which dynamic relocs update the section contents.
987 2003-06-13 Robert Millan <zeratul2@wanadoo.es>
989 * config.bfd: Add i386-netbsd-gnu target.
991 2003-06-12 Nick Clifton <nickc@redhat.com>
993 * opncls.c (calc_crc32): Rename to
994 bfd_calc_gnu_debuglink_crc32 and export.
995 (GNU_DEBUGLINK): Define and use to replace occurrences of
996 hard-coded ".gnu_debuglink" in the code.
997 (get_debug_link_info): Prevent aborts by replacing call to
998 xmalloc with a call to malloc.
999 (find_separate_debug_file): Prevent aborts by replacing calls
1000 to xmalloc and xstrdup with calls to malloc and strdup.
1001 (bfd_add_gnu_debuglink): New function. Add a .gnu_debuglink
1003 * bfd-in2.h: Regenerate.
1005 2003-06-12 Federico G. Schwindt <fgsch@lodoss.net>
1007 * config.bfd (i[3-7]86-*-openbsd[0-2].* | i[3-7]86-*-openbsd3.[0-3]):
1008 New target (was i[3-7]86-*-openbsd* before).
1009 (i[3-7]86-*-openbsd*): Change to use bfd_elf32_i386_vec.
1010 (vax-*-openbsd*): New target.
1012 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1014 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME): Use .MIPS.options
1016 (MIPS_ELF_STUB_SECTION_NAME): Use .MIPS.stubs for n32, too.
1017 (mips_elf_rel_dyn_section): Use appropriate section alignment.
1018 (mips_elf_create_got_section): Likewise.
1019 (_bfd_mips_elf_create_dynamic_sections): Likewise.
1021 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1023 * elf32-mips.c (mips_elf_generic_reloc): New Function.
1024 (elf_mips_howto_table_rel): Use it.
1025 (gprel32_with_gp): Move prototype.
1026 (mips_elf_hi16_reloc): Check for ! BSF_LOCAL instead of zero addend.
1027 Use mips_elf_generic_reloc.
1028 (mips_elf_got16_reloc): Check for ! BSF_LOCAL instead of zero addend.
1030 (_bfd_mips_elf32_gprel16_reloc): Check for ! BSF_LOCAL instead of
1032 (mips_elf_gprel32_reloc): Likewise. Use the same GP assignment logic
1033 as in the other *_gprel*_reloc functions.
1034 (gprel32_with_gp): Handle partial_inplace properly.
1035 (mips32_64bit_reloc): Use mips_elf_generic_reloc.
1036 (mips16_gprel_reloc): Check for ! BSF_LOCAL instead of zero addend.
1037 Do addend handling directly instead of calling
1038 _bfd_mips_elf_gprel16_with_gp. Handle partial_inplace properly.
1039 * elf64-mips.c (mips_elf64_hi16_reloc): Check for ! BSF_LOCAL instead
1040 of zero addend. Handle partial_inplace properly.
1041 (mips_elf64_got16_reloc): Check for ! BSF_LOCAL instead of zero
1043 (mips_elf64_gprel16_reloc): Likewise.
1044 (mips_elf64_literal_reloc): Likewise.
1045 (mips_elf64_gprel32_reloc): Likewise. Use the same GP assignment
1046 logic as in the other *_gprel*_reloc functions. Handle
1047 partial_inplace properly.
1048 (mips_elf64_shift6_reloc): Check for ! BSF_LOCAL instead of zero
1049 addend. Handle partial_inplace properly.
1050 (mips16_gprel_reloc): Likewise. Do addend handling directly instead
1051 of calling _bfd_mips_elf_gprel16_with_gp.
1052 * elfn32-mips.c (mips_elf_got16_reloc): Check for BSF_LOCAL.
1053 (mips_elf_gprel32_reloc): Check for ! BSF_LOCAL instead
1055 (mips_elf_shift6_reloc): Handle partial_inplace properly.
1056 (mips16_gprel_reloc): Likewise. Do addend handling directly instead
1057 of calling _bfd_mips_elf_gprel16_with_gp.
1058 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp): Handle
1059 partial_inplace properly. Fix wrong addend handling. Fix overflow
1061 (_bfd_mips_elf_sign_extend): Renamed from mips_elf_sign_extend and
1063 (mips_elf_calculate_relocation): Use _bfd_mips_elf_sign_extend.
1064 (_bfd_mips_elf_relocate_section): Likewise.
1065 (mips_elf_create_dynamic_relocation): Update sec_info_type access.
1066 * elfxx-mips.h (_bfd_mips_relax_section): Fix prototype declaration.
1067 (_bfd_mips_elf_sign_extend): New prototype.
1069 2003-06-11 Federico G. Schwindt <fgsch@lodoss.net>
1071 * config.bfd (sparc-*-openbsd[0-2].* | sparc-*-openbsd3.[0-1]):
1072 New target (was sparc-*-openbsd* before).
1073 (sparc-*-openbsd*): Change to use bfd_elf32_sparc_vec.
1075 * configure.in (vax-*-openbsd*): Set COREFILE to netbsd-core.lo.
1076 * configure: Regenerate.
1078 2003-06-11 H.J. Lu <hongjiu.lu@intel.com>
1080 * po/Make-in (DESTDIR): New.
1081 (install-data-yes): Support $(DESTDIR).
1082 (uninstall): Likewise.
1084 2003-06-11 Alan Modra <amodra@bigpond.net.au>
1086 * Makefile.am (config.status): Depend on version.h.
1088 * Makefile.in: Regenerate.
1089 * po/SRC-POTFILES.in: Regenerate.
1091 2003-06-10 Alan Modra <amodra@bigpond.net.au>
1092 Gary Hade <garyhade@us.ibm.com>
1094 * elf64-ppc.c (ppc64_elf_relocate_section <*_DS>): Special case lq.
1096 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
1098 * archures.c (bfd_mach_h8300sxn): New architecture.
1099 * bfd-in2.h: Regenerate.
1100 * cpu-h8300.c (h8300_scan): Check for 'sxn'.
1101 (h8300sxn_info_struct): New.
1102 (h8300sx_info_struct): Link to it.
1103 * elf32-h8300.c (elf32_h8_mach): Add h8300sxn case.
1104 (elf32_h8_final_write_processing): Likewise.
1106 2003-06-08 Alan Modra <amodra@bigpond.net.au>
1108 * elf64-ppc.c: Move TARGET_LITTLE_SYM and other macros used by
1109 elfxx-target.h so that we can use elf_backend_got_header_size.
1110 (ELF_MACHINE_ALT1, ELF_MACHINE_ALT2): Delete.
1111 (GLINK_CALL_STUB_SIZE): Modify. Define new glink call stub and
1113 (ppc64_elf_howto_raw <GOT_TPREL16_DS, GOT_TPREL16_LO_DS>): Correct
1115 (enum ppc_stub_type): Add ppc_stub_long_branch_r2off and
1116 ppc_stub_plt_branch_r2off.
1117 (struct ppc_stub_hash_entry): Reorganize.
1118 (struct ppc_link_hash_table): Add no_multi_toc, multi_toc_needed,
1119 toc_curr, toc_off and emit_stub_syms.
1120 (ppc64_elf_link_hash_table_create): Init them.
1121 (ppc_stub_name): Correct string size.
1122 (ppc64_elf_check_relocs): Set has_gp_reloc on GOT and TOC relocs.
1123 (ppc64_elf_size_dynamic_sections): Set no_multi_toc if GOT entries
1125 (ppc_type_of_stub): Tweak root.type test.
1126 (build_plt_stub): Remove glink code. Adjust for insn macro changes.
1127 (ppc_size_one_stub): Handle ppc_stub_long_branch_r2off and
1128 ppc_stub_plt_branch_r2off.
1129 (ppc_build_one_stub): Likewise. Fix var shadowing. Correct addis,addi
1130 range test. Use toc_off to calculte r2 values. Handle emit_stub_syms.
1131 (ppc64_elf_setup_section_lists): Remove htab creator flavour test.
1132 Initialize elf_gp and toc_curr.
1133 (ppc64_elf_next_toc_section, ppc64_elf_reinit_toc): New functions.
1134 (ppc64_elf_next_input_section): Set toc_off.
1135 (group_sections): Ensure groups have the same TOC.
1136 (ppc64_elf_size_stubs): Check whether we need a TOC adjusting stub.
1137 (ppc64_elf_build_stubs): Add emit_stub_syms param, and stash in htab.
1138 Build new glink stub.
1139 (ppc64_elf_relocate_section): Handle multiple TOCs. Fix comments.
1140 (ppc64_elf_finish_dynamic_sections): Adjust DT_PPC64_GLINK.
1141 * elf64-ppc.h (ppc64_elf_build_stubs): Update prototype.
1142 (ppc64_elf_next_toc_section, ppc64_elf_reinit_toc): Declare.
1143 * section.c (struct sec): Rename flag12 to has_gp_reloc.
1144 (STD_SECTION): Update.
1145 * ecoff.c (bfd_debug_section): Update comment.
1146 * bfd-in2.h: Regenerate.
1148 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
1150 * elfcode.h (elf_slurp_reloc_table_from_section): Don't dereference
1151 NULL function pointers.
1153 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
1155 * simple.c (bfd_simple_get_relocated_section_contents): Call
1156 _bfd_generic_link_add_symbols instead of bfd_link_add_symbols.
1158 2003-06-04 Svein E. Seldal <Svein.Seldal@solidas.com>
1160 * coff-tic54x.c: Removed the ticoff0_bad_format_hook() and
1161 ticoff1_bad_format_hook() functions. Removed the coff0 and coff1
1163 * coff-tic4x.c: Ditto
1164 * coffcode.h: Added extra arguments to CREATE_BIG_COFF_TARGET_VEC
1165 and CREATE_LITTLE_COFF_TARGET_VEC. Created the macro
1166 CREATE_BIGHDR_COFF_TARGET_VEC. Created the ticoff0_bad_format_hook(),
1167 ticoff1_bad_format_hook() functions. Created the coff0 and coff1
1169 * coff-tic4x.c: Adopted new CREATE_xxx_COFF_TARGET_VEC macros.
1170 * coff-a29k.c: Append COFF_SWAP_TABLE argument
1171 * coff-apollo.c: Ditto
1173 * coff-h8300.c: Ditto
1174 * coff-h8500.c: Ditto
1175 * coff-i960.c: Ditto
1176 * coff-m68k.c: Ditto
1177 * coff-m88k.c: Ditto
1178 * coff-mcore.c: Ditto
1180 * coff-sparc.c: Ditto
1181 * coff-tic80.c: Ditto
1182 * coff-we32k.c: Ditto
1186 2003-06-04 Svein E. Seldal <Svein.Seldal@solidas.com>
1188 * coff-tic4x.c (ticoff0_swap_table, ticoff1_swap_table): Fixed
1191 2003-06-03 Jakub Jelinek <jakub@redhat.com>
1193 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_STACK.
1194 (bfd_section_from_phdr): Likewise.
1195 (map_sections_to_segments): Create PT_GNU_STACK segment header.
1196 (get_program_header_size): Count with PT_GNU_STACK.
1197 * elf-bfd.h (struct elf_obj_tdata): Add stack_flags.
1198 * elflink.h (bfd_elfNN_size_dynamic_sections): Set stack_flags.
1200 2003-06-03 H.J. Lu <hongjiu.lu@intel.com>
1202 * elflink.h (elf_link_input_bfd): Call linker error_handler
1203 for discarded definitions.
1205 2003-06-03 Elias Athanasopoulos <elathan@phys.uoa.gr>
1207 * syms.c (decode_section_type): Return 'n' if section flags are
1208 SEC_HAS_CONTENTS && SEC_READONLY.
1210 2003-06-03 Nick Clifton <nickc@redhat.com>
1212 * elf32-v850.c (v850_elf_howto_t): Rename R_V850_32to
1213 R_V850_ABS32. Add entry for R_V850_REL32.
1214 (v850_elf_reloc_map): Likewise.
1215 (v850_elf_check_relocs): Likewise.
1216 (v850_elf_perform_relocation): Likewise.
1217 (v850_elf_final_link_relocate): Likewise. Include computation
1218 to make R_V850_REl32 pc-relative.
1220 2003-06-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1222 * elf32-sh.c (sh_elf_size_dynamic_sections): Create .interp section
1223 and DT_DEBUG dynamic tag even for position independent executables.
1224 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewize.
1226 2003-06-02 Daniel Jacobowitz <drow@mvista.com>
1228 * config.bfd: Move obsolete entries out of the range of the
1229 targmatch sed script.
1231 2003-06-02 Daniel Jacobowitz <drow@mvista.com>
1233 * config.bfd (mips*-dec-bsd*, mips*-*-pe*): Mark as obsolete.
1235 2003-05-31 Jakub Jelinek <jakub@redhat.com>
1237 * elf32-ppc.c (allocate_dynrelocs): Use single slot for first 8192
1238 plt entries, not just 8191.
1240 2003-05-30 Daniel Jacobowitz <drow@mvista.com>
1242 * elfxx-mips.c (_bfd_mips_elf_discard_info): Correct loop index.
1243 Reported by Ken Faiczak <kfaiczak@SANDVINE.com>.
1245 2003-05-30 Ulrich Drepper <drepper@redhat.com>
1246 Jakub Jelinek <jakub@redhat.com>
1248 * elflink.h (elf_link_add_object_symbols): Use !info->executable
1249 instead of info->shared where appropriate.
1250 (bfd_elfNN_size_dynamic_sections, elf_link_output_extsym): Likewise.
1251 * elflink.c (_bfd_elf_create_got_section): Likewise.
1252 (_bfd_elf_link_create_dynamic_sections): Likewise.
1253 (_bfd_elf_link_assign_sym_version): Likewise.
1254 * elf32-i386.c (elf_i386_size_dynamic_sections): Create .interp section
1255 and DT_DEBUG dynamic tag even for position independent executables.
1256 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1257 * elf32-s390.c (elf_s390_size_dynamic_sections: Likewise.
1258 * elf64-ppc.c (ppc64_elf_size_dynamic_sections: Likewise.
1259 * elf64-s390.c (elf_s390_size_dynamic_sections: Likewise.
1260 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections: Likewise.
1261 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections: Likewise.
1262 * elf32-sparc.c (elf32_sparc_size_dynamic_sections: Likewise.
1263 * elf64-alpha.c (elf64_alpha_size_dynamic_sections: Likewise.
1264 * elf64-sparc.c (sparc64_elf_size_dynamic_sections: Likewise.
1266 2003-05-30 Kris Warkentin <kewarken@qnx.com>
1268 * elf.c (elfcore_grok_nto_status): Only set lwpid for the active or
1270 (elfcore_grok_nto_gregs): Only make .reg section for the active thread.
1272 2003-05-29 Nick Clifton <nickc@redhat.com>
1274 * pef.c: Include "safe-ctype.h" instead of <ctype.h>.
1276 * Makefile.am: Add dependency on safe-ctype.h.
1277 * Makefile.in: Regenerate.
1279 2003-05-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1281 * elfxx-mips.c: Don't force symbols local unconditionally.
1283 2003-05-28 Alan Modra <amodra@bigpond.net.au>
1285 * elf32-hppa.c (elf32_hppa_relocate_section): Delete bogus
1286 undefined_symbol call.
1288 2003-05-27 Richard Sandiford <rsandifo@redhat.com>
1290 * elfxx-mips.c (mips_elf_hash_sort_data): Fix formattting.
1291 (mips_elf_link_hash_table): Likewise.
1293 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1295 * elf64-mips.c (elf_mips_gnu_rel16_s2): Add internally used
1296 R_MIPS_GNU_REL16_S2 support.
1297 (bfd_elf64_bfd_reloc_type_lookup): Use it.
1298 (mips_elf64_rtype_to_howto): Use it.
1299 * elfn32-mips.c (elf_mips_gnu_rel16_s2): Add internally used
1300 R_MIPS_GNU_REL16_S2 support.
1301 (bfd_elf32_bfd_reloc_type_lookup): Use it.
1302 (mips_elf_n32_rtype_to_howto): Use it.
1304 2003-05-21 Stuart F. Downing <sdowning@fame.com>
1306 * som.h: Define PA_2_0 before including a.out.h
1308 2003-05-07 Eric Christopher <echristo@redhat.com>
1309 Alexandre Oliva <aoliva@redhat.com>
1311 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Adjust
1312 pic tests, change to warning.
1313 (_bfd_mips_elf_final_link): Remove EF_MIPS_CPIC flag setting.
1315 2003-05-21 Marcus Comstedt <marcus@mc.pp.se>
1317 * config.bfd: Check for a target triplet of shl-...-netbsdelf as
1318 well as shle-...-netbsdelf. Remove duplicate entry.
1320 2003-05-21 Nick Clifton <nickc@redhat.com>
1322 * elf32-xstormy16.c (xstormy16_elf_howto_table): Fix dst_mask
1323 for X_STORMY16_REL_12 reloc.
1325 * elf.c (bfd_elf_get_needed_list): Use is_elf_hash_table to check
1326 the type of the hash table in the bfd_link_info structure.
1327 (bfd_elf_get_runpath_list): Likewise.
1329 2003-05-19 Roland McGrath <roland@redhat.com>
1331 * elf.c (bfd_elf_bfd_from_remote_memory): New function.
1332 * bfd-in.h: Declare it.
1333 * bfd-in2.h: Regenerated.
1334 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): New function.
1335 * elf-bfd.h (struct elf_backend_data): New function pointer member
1336 elf_backend_bfd_from_remote_memory.
1337 (_bfd_elf32_bfd_from_remote_memory, _bfd_elf64_bfd_from_remote_memory):
1339 * elfxx-target.h (elf_backend_bfd_from_remote_memory): New macro.
1340 (elfNN_bed): Add that to the initializer.
1342 2003-05-15 Roland McGrath <roland@redhat.com>
1344 * elf.c (elfcore_grok_note): Grok NT_AUXV note, make ".auxv" section.
1346 2003-05-20 Jakub Jelinek <jakub@redhat.com>
1348 * elflink.h (elf_link_output_extsym): Only issue error about !=
1349 STV_DEFAULT symbols if they are bfd_link_hash_undefined.
1351 2003-05-20 H.J. Lu <hongjiu.lu@intel.com>
1353 * elflink.c (_bfd_elf_merge_symbol): Check ELF_LINK_DYNAMIC_DEF
1354 when removing the old definition for symbols with non-default
1357 2003-05-18 Jason Eckhardt <jle@rice.edu>
1359 * elf32-i860.c (elf32_i860_relocate_highadj): Simplify calculation.
1361 2003-05-17 Andreas Schwab <schwab@suse.de>
1363 * elf32-m68k.c (elf_m68k_check_relocs): Cache reloc section in
1364 elf_section_data during processing of pc-relative and absolute
1366 (elf_m68k_relocate_section): Use the cached reloc section instead
1367 of computing it again. Fix handling of visibility. Don't modify
1368 addend when copying over a relocation into the output.
1370 2003-05-17 Alan Modra <amodra@bigpond.net.au>
1372 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL
1373 to trim plt entries. Move undefweak non-default visibility test..
1374 (allocate_dynrelocs): ..from here.
1375 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't test
1376 dynamic_sections_created here. Update comment. Move undefweak
1377 non-default visibility test..
1378 (allocate_dynrelocs): ..from here. Fix comment.
1379 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL
1380 to trim plt entries. Move undefweak non-default visibility test..
1381 (allocate_dynrelocs): ..from here. Fix comment.
1382 * elflink.h (elf_link_output_extsym): Compare ELF_ST_VISIBILITY with
1383 STV_DEFAULT rather than comparing with zero.
1384 * elflink.c (_bfd_elf_merge_symbol): Likewise.
1385 (_bfd_elf_fix_symbol_flags): Likewise. Format comment.
1387 2003-05-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1389 * bfd.c (_bfd_get_gp_value): Prevent illegal access for abfd null
1391 (_bfd_set_gp_value): Likewise.
1393 2003-05-16 Michael Snyder <msnyder@redhat.com>
1394 From Bernd Schmidt <bernds@redhat.com>
1395 * archures.c (bfd_mach_h8300sx): New.
1396 * bfd-in2.h: Regenerate.
1397 * cpu-h8300.c (h8300_scan)): Add support for h8300sx.
1398 (h8300sx_info_struct): New.
1399 (h8300s_info_struct): Link to it.
1400 * elf32-h8300.c (elf32_h8_mach): Add support for h8300sx.
1401 (elf32_h8_final_write_processing): Likewise.
1402 (elf32_h8_relax_section): Likewise.
1404 2003-05-16 Kelley Cook <kelleycook@wideopenwest.com>
1406 * config.bfd: Accept i[3-7]86 variants.
1407 * configure.host: Likewise.
1408 * configure.in: Likewise.
1409 * configure: Regenerate.
1411 2003-05-15 H.J. Lu <hongjiu.lu@intel.com>
1413 * elflink.c (_bfd_elf_fix_symbol_flags): Also hide protected
1416 2003-05-15 H.J. Lu <hongjiu.lu@intel.com>
1418 * elflink.h (elf_link_check_versioned_symbol): Also allow
1421 2003-05-15 Alan Modra <amodra@bigpond.net.au>
1422 H.J. Lu <hongjiu.lu@intel.com>
1424 * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_CALLS_LOCAL.
1425 (elf_i386_relocate_section): Likewise.
1426 * elf32-ppc.c (allocate_dynrelocs): Likewise.
1427 (ppc_elf_relocate_section): Likewise.
1428 * elf64-ppc.c (allocate_dynrelocs): Likewise.
1429 (ppc64_elf_relocate_section): Likewise.
1431 2003-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1433 * elf32-mips.c (gprel32_with_gp): Remove useless N64 ABI case.
1435 2003-05-13 Stephane Carrez <stcarrez@nerim.fr>
1437 * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Check for
1438 processor capability, allow merge of HC12 and HCS12 in some cases.
1439 (m68hc11_elf_hash_table_create): Use bfd_malloc instead of bfd_zalloc.
1440 * cpu-m68hc12.c (bfd_m68hc12s_arch): New struct.
1441 (bfd_m68hc12_arch): Link it.
1442 (scan_mach): New function.
1444 2003-05-13 Andrew Haley <aph@redhat.com>
1446 * elf.c (bfd_elf_hash): Mask lower 32 bits of hash.
1448 2003-05-13 Alan Modra <amodra@bigpond.net.au>
1449 H.J. Lu <hongjiu.lu@intel.com>
1451 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Move from
1452 elf32-ppc.c. Add ELF_LINK_FORCED_LOCAL check.
1453 * elf32-ppc.c: (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Delete.
1454 (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for dynreloc check.
1455 (ppc_elf_relocate_section): Likewise.
1456 * elf64-ppc.c (allocate_dynrelocs): Likewise.
1457 (ppc64_elf_relocate_section): Likewise. Use for .got relocs too.
1458 (ppc64_elf_adjust_dynamic_symbol): Don't assume symbols with .plt
1459 relocs need no other types.
1460 * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for
1462 (elf_i386_relocate_section): Likewise. Use for .got relocs too.
1463 (elf_i386_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL for
1466 2003-05-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1468 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): For weak symbols,
1469 copy ELF_LINK_NON_GOT_REF from weakdef.
1470 (allocate_dynrelocs): For undef weak syms with non-default
1471 visibility, a) don't allocate plt entries, b) don't allocate
1472 .got relocs, c) discard dyn rel space
1473 (sh_elf_relocate_section): d) don't generate .got relocs, e)
1474 don't generate dynamic relocs.
1475 (sh_elf_copy_indirect_symbol): Don't copy ELF_LINK_NON_GOT_REF
1476 for weakdefs when symbol already adjusted.
1478 2003-05-12 Nick Clifton <nickc@redhat.com>
1480 * elf32-xstormy16.c (xstormy16_elf_howto_table): use 'bitfield'
1481 overflow detection for R_XSTORMY16_16 reloc.
1483 2003-05-12 Paul Clarke <paulc@senet.com.au>
1485 * elf32-h8300.c: Fix typo in name of R_H8_DIR8 reloc.
1487 2003-05-11 Jason Eckhardt <jle@rice.edu>
1489 * elf32-i860.c (elf32_i860_relocate_highadj): Properly
1491 (elf32_i860_relocate_splitn): Obtain upper 5 bits from the
1493 (elf32_i860_relocate_pc16): Obtain upper 5 bits from the
1496 2003-05-11 Andreas Schwab <schwab@suse.de>
1498 * elf32-m68k.c (elf_m68k_relocate_section): Replace ugly
1499 complicated tests for unresolvable relocs with a simple direct
1500 scheme using "unresolved_reloc" var. Report some detail on
1501 bfd_reloc_outofrange and similar errors.
1503 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
1505 * elf32-s390.c (allocate_dynrelocs, elf_s390_relocate_section):
1506 Fix WILL_CALL_FINISH_DYNAMIC_SYMBOL call.
1507 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
1508 * elf64-s390.c: Likewise.
1510 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
1512 * elf32-s390.c (ELIMINATE_COPY_RELOCS): Define as one.
1513 (elf_s390_adjust_dynamic_symbol): For weak symbols, copy
1514 ELF_LINK_NON_GOT_REF from weakdef.
1515 (elf_s390_copy_indirect_symbol): Test whether the weakdef sym has
1516 already been adjusted before treating it specially.
1517 * el64-s390.c: Likwise.
1519 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
1521 * elf32-s390.c (allocate_dynrelocs): For undef weak syms with
1522 non-default visibility, a) don't make them dynamic, b) discard
1523 space for dynamic relocs.
1524 (elf_s390_relocate_section): Initialize the GOT entries and skip
1525 R_390_{8,16,32}/R_390_PC{16,16DBL,32DBL,32} for weak undefined
1526 symbols with non-default visibility.
1527 * elf64-s390.c: Likewise.
1529 2003-05-09 Alan Modra <amodra@bigpond.net.au>
1531 * cpu-arm.c (arm_check_note): Warning fix.
1532 * elf32-iq2000.c (iq2000_elf_check_relocs): Warning fixes. Arrange
1533 to keep relocs if edited.
1534 (iq2000_elf_print_private_bfd_data): Return TRUE.
1535 * elfxx-ia64.c (elfNN_ia64_relax_section): Use ELFNN_R_SYM, not
1537 (elfNN_ia64_relax_ldxmov): Warning fix.
1538 * xtensa-isa.c (xtensa_add_isa): Warning fix.
1539 * xtensa-modules.c (get_num_opcodes): Warning fix.
1541 2003-05-09 Andrey Petrov <petrov@netbsd.org>
1543 * elf.c (elf_fake_sections): Use correct cast for sh_name.
1545 2003-05-09 Alan Modra <amodra@bigpond.net.au>
1547 * elflink.c (_bfd_elf_link_create_dynamic_sections): Move from
1548 elflink.h. Replace LOG_FILE_ALIGN with bed->s->log_file_align.
1549 (_bfd_elf_create_dynamic_sections): Use bed->s->log_file_align.
1550 (bfd_elf_record_link_assignment): Move from elflink.h.
1551 (_bfd_elf_merge_symbol): Likewise.
1552 (_bfd_elf_add_default_symbol): Likewise.
1553 (_bfd_elf_export_symbol): Likewise.
1554 (_bfd_elf_link_find_version_dependencies): Likewise.
1555 (_bfd_elf_link_assign_sym_version): Likewise.
1556 (_bfd_elf_link_read_relocs): Likewise.
1557 (_bfd_elf_link_size_reloc_section): Likewise.
1558 (_bfd_elf_fix_symbol_flags): Likewise.
1559 (_bfd_elf_adjust_dynamic_symbol): Likewise.
1560 (_bfd_elf_link_sec_merge_syms): Likewise.
1561 (elf_link_read_relocs_from_section): Likewise. Use bed->s->sizeof_rel
1562 and bed->s->sizeof_rela.
1563 (_bfd_elf_link_output_relocs): Likewise.
1564 * elf-bfd.h (struct elf_size_info): Rename file_align to
1566 (struct elf_info_failed): Move from elflink.h.
1567 (struct elf_assign_sym_version_info): Likewise.
1568 (struct elf_find_verdep_info): Likewise.
1569 (_bfd_elf_create_dynamic_sections): Delete duplicate declaration.
1570 (_bfd_elf_merge_symbol, _bfd_elf_add_default_symbol,
1571 _bfd_elf_export_symbol, _bfd_elf_link_find_version_dependencies,
1572 _bfd_elf_link_assign_sym_version,
1573 _bfd_elf_link_create_dynamic_sections, _bfd_elf_link_read_relocs,
1574 _bfd_elf_link_size_reloc_section, _bfd_elf_link_output_relocs,
1575 _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
1576 _bfd_elf_link_sec_merge_syms): Declare.
1577 (bfd_elf32_link_create_dynamic_sections): Don't declare.
1578 (_bfd_elf32_link_read_relocs): Likewise.
1579 (bfd_elf64_link_create_dynamic_sections): Likewise.
1580 (_bfd_elf64_link_read_relocs): Likewise.
1581 * elflink.h: Move lots o' stuff elsewhere.
1582 * bfd-in.h (bfd_elf32_record_link_assignment): Don't declare.
1583 (bfd_elf64_record_link_assignment): Likewise.
1584 (bfd_elf_record_link_assignment): Declare.
1585 * bfd-in2.h: Regenerate.
1586 * elfcode.h (elf_link_create_dynamic_sections): Don't declare.
1587 (NAME(_bfd_elf,size_info)): Adjust for log_file_align.
1588 * elf.c (_bfd_elf_init_reloc_shdr): Adjust for bed->s->log_file_align.
1589 (assign_file_positions_for_segments): Likewise.
1590 (assign_file_positions_except_relocs): Likewise.
1591 (swap_out_syms, elfcore_write_note): Likewise.
1592 * elf-m10200.c: Adjust for changed function names.
1593 * elf-m10300.c: Likewise.
1594 * elf32-arm.h: Likewise.
1595 * elf32-h8300.c: Likewise.
1596 * elf32-hppa.c: Likewise.
1597 * elf32-ip2k.c: Likewise.
1598 * elf32-m32r.c: Likewise.
1599 * elf32-m68hc11.c: Likewise.
1600 * elf32-m68hc1x.c: Likewise.
1601 * elf32-m68k.c: Likewise.
1602 * elf32-mips.c: Likewise.
1603 * elf32-ppc.c: Likewise.
1604 * elf32-sh.c: Likewise.
1605 * elf32-v850.c: Likewise.
1606 * elf32-xtensa.c: Likewise.
1607 * elf64-alpha.c: Likewise.
1608 * elf64-hppa.c: Likewise.
1609 * elf64-mmix.c: Likewise.
1610 * elf64-ppc.c: Likewise.
1611 * elf64-sh64.c: Likewise.
1612 * elfxx-ia64.c: Likewise.
1613 * elfxx-mips.c: Likewise.
1614 (MIPS_ELF_LOG_FILE_ALIGN): Use log_file_align.
1615 * elf64-alpha.c (alpha_elf_size_info): Adjust for log_file_align.
1616 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
1617 * elf64-mips.c (mips_elf64_size_info): Likewise.
1618 * elf64-s390.c (s390_elf64_size_info): Likewise.
1619 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
1621 2003-05-08 H.J. Lu <hongjiu.lu@intel.com>
1623 * elflink.h (elf_add_default_symbol): After skipping the
1624 unversioned symbol, go to non-default one.
1626 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
1628 * elfxx-ia64.c (_bfd_elf_link_hash_hide_symbol): Also clear the
1630 (elfNN_ia64_relocate_section): Don't do dynamic symbol lookup
1631 for symbols with non-default visibility.
1633 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
1635 * elflink.h (elf_link_check_versioned_symbol): Also handle the
1636 case that a DSO references a hidden symbol which may be
1637 satisfied by a versioned symbol in another DSO.
1638 (elf_link_output_extsym): Check versioned definition for hidden
1639 symbol referenced by a DSO.
1641 2003-05-07 Nick Clifton <nickc@redhat.com>
1643 * elf32-xstormy16.c (xstormy16_elf_howto_table): Reset
1644 R_XSTORMY16_16 reloc to ignore overflows.
1646 2003-05-06 Alexandre Oliva <aoliva@redhat.com>
1648 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Improve
1649 error message for mixing different-endian files. Check for ABI
1650 compatibility of input files with the selected emulation.
1652 2003-05-05 Alan Modra <amodra@bigpond.net.au>
1654 * elf32-i386.c (allocate_dynrelocs): For undef weak syms with
1655 non-default visibility, a) don't make them dynamic, b) discard
1656 space for dynamic relocs.
1657 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
1659 * elf32-ppc.c (allocate_dynrelocs): For undef weak syms with
1660 non-default visibility, a) don't allocate plt entries, b) don't
1661 allocate .got relocs, c) discard dyn rel space,
1662 (ppc_elf_relocate_section): d) don't generate .got relocs, e)
1663 don't generate dynamic relocs.
1664 * elf64-ppc.c (allocate_dynrelocs): As above.
1665 (ppc64_elf_relocate_section): As above.
1667 2003-05-05 Andreas Jaeger <aj@suse.de>
1669 * elf64-x86-64.c (allocate_dynrelocs): Don't allocate dynamic
1670 relocation entries for weak undefined symbols with non-default
1672 (elf64_x86_64_relocate_section): Initialize the GOT entries and
1673 skip R_386_32/R_386_PC32 for weak undefined symbols with
1674 non-default visibility.
1676 2003-05-04 H.J. Lu <hjl@gnu.org>
1678 * elf32-i386.c (allocate_dynrelocs): Don't allocate dynamic
1679 relocation entries for weak undefined symbols with non-default
1681 (elf_i386_relocate_section): Initialize the GOT entries and
1682 skip R_386_32/R_386_PC32 for weak undefined symbols with
1683 non-default visibility.
1685 * elfxx-ia64.c (allocate_fptr): Don't allocate function
1686 descriptors for weak undefined symbols with non-default
1688 (allocate_dynrel_entries): Don't allocate relocation entries
1689 for symbols resolved to 0.
1690 (set_got_entry): Don't install dynamic relocation for weak
1691 undefined symbols with non-default visibility.
1692 (set_pltoff_entry): Likewise.
1694 * elflink.h (elf_fix_symbol_flags): Hide weak undefined symbols
1695 with non-default visibility.
1696 (elf_link_output_extsym): Don't make weak undefined symbols
1697 with non-default visibility dynamic.
1699 2003-05-04 H.J. Lu <hjl@gnu.org>
1701 * elflink.h (elf_merge_symbol): Correctly handle weak definiton.
1703 2003-05-04 H.J. Lu <hjl@gnu.org>
1705 * elflink.h (elf_merge_symbol): Don't record a hidden/internal
1706 symbol dynamic. Check indirection when removing the old
1707 definition for symbols with non-default visibility.
1708 (elf_add_default_symbol): Skip when told by elf_merge_symbol.
1710 2003-05-02 Nick Clifton <nickc@redhat.com>
1712 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make the
1713 R_XSTORMY16_8 and R_XSTORMY16_16 relocs detect and complain about
1716 2003-05-02 Andreas Jaeger <aj@suse.de>
1718 * elf64-x86-64.c (elf_x86_64_copy_indirect_symbol): Don't copy
1719 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
1720 (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
1721 (elf_x86_64_adjust_dynamic_symbol): For weak symbols, copy
1722 ELF_LINK_NON_GOT_REF from weakdef.
1724 2003-05-02 Charles Lepple <clepple@ghz.cc>
1725 Nick Clifton <nickc@redhat.com>
1727 * acinclude.m4: Fix name of --enable-install-libbfd switch.
1728 * aclocal.m4: Regenerate.
1729 * configure: Regenerate.
1730 * Makefile.in: Regenerate.
1732 2003-05-01 Alan Modra <amodra@bigpond.net.au>
1734 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Test whether the
1735 weakdef sym has already been adjusted before treating it specially.
1736 * elf32-i386.c (elf_i386_copy_indirect_symbol): Don't copy
1737 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
1738 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
1739 (ppc64_elf_check_relocs): Set ELF_LINK_NON_GOT_REF.
1741 2003-04-28 H.J. Lu <hjl@gnu.org>
1743 * elfxx-ia64.c (elfNN_ia64_relax_section): Relax ldxmov during
1744 the relax finalize pass.
1746 * section.c (struct sec): Add need_finalize_relax and remove
1748 (STD_SECTION): Update struct sec initializer.
1749 * bfd-in2.h: Regenerated.
1751 2003-04-28 H.J. Lu <hjl@gnu.org>
1753 * elflink.h (elf_merge_symbol): Call elf_backend_copy_indirect_symbol
1754 to copy any information related to dynamic linking when we flip
1757 2003-04-27 H.J. Lu <hjl@gnu.org>
1759 * elf-bfd.h (ELF_LINK_DYNAMIC_DEF): New.
1760 (ELF_LINK_DYNAMIC_WEAK): New.
1762 * elflink.h (elf_merge_symbol): Add one argument to indicate if
1763 a symbol should be skipped. Ignore definitions in dynamic
1764 objects for symbols with non-default visibility.
1765 (elf_add_default_symbol): Adjusted.
1766 (elf_link_add_object_symbols): Check if a symbol should be
1767 skipped. Don't merge the visibility field with the one from
1769 (elf_link_check_versioned_symbol): Use undef_bfd.
1770 (elf_link_output_extsym): Warn if a forced local symbol is
1771 referenced from dynamic objects. Make non-weak undefined symbol
1772 with non-default visibility a fatal error.
1774 2003-04-27 Daniel Jacobowitz <drow@mvista.com>
1776 * configure.in: Bump version on HEAD to 2.14.90.
1777 * configure: Regenerated.
1779 2003-04-26 Stephane Carrez <stcarrez@nerim.fr>
1782 * elf32-m68hc11.c (m68hc11_elf_relax_section): Clear prev_insn_group
1783 when we couldn't relax something.
1785 2003-04-25 Alan Modra <amodra@bigpond.net.au>
1787 * elflink.h (elf_merge_symbol): When we find a regular definition
1788 for an indirect symbol, flip the indirection so that the old
1789 direct symbol now points to the new definition.
1791 2003-04-24 Roland McGrath <roland@redhat.com>
1793 * elf.c (bfd_section_from_phdr): Map PT_GNU_EH_FRAME to "eh_frame_hdr".
1795 2003-04-24 Alan Modra <amodra@bigpond.net.au>
1797 * elf32-ppc.c: Formatting and comment fixes.
1798 (ELIMINATE_COPY_RELOCS): Move before ppc_elf_copy_indirect_symbol.
1799 (ppc_elf_copy_indirect_symbol): Copy flags here for weakdefs.
1801 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
1803 * archures.c (bfd_mach_h8300hn, bfd_mach_h8300sn): Added.
1804 * bfd-in2.h: Rebuilt.
1805 * coff-h8300.c (BADMAG): Add check for H8300HNBADMAG & H8300SNBADMAG.
1806 * coffcode.h (coff_set_arch_mach_hook): Add case for H8300HNMAGIC
1808 (coff_set_flags): Add case for bfd_mach_h8300hn & bfd_mach_h8300sn.
1809 * cpu-h8300.c (h8300_scan): Handle h8300hn, h8300sn.
1810 (h8300sn_info_struct, h8300hn_info_struct): New.
1811 * elf32-h8300.c (elf32_h8_mach): Handle case for h8300hn & h8300sn
1812 (elf32_h8_final_write_processing): Likewise.
1814 2003-04-23 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1816 * elf32-sh.c (tpoff): New.
1817 (struct elf_sh_dyn_relocs): Remove tls_tpoff32.
1818 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
1819 (allocate_dynrelocs): Don't make unnecessary dynamic TLS
1820 relocations. Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses.
1821 (sh_elf_relocate_section): Likewise. Remove unnecessary tests.
1822 (dtpoff_base): Fix wrong indentation.
1823 (sh_elf_check_relocs): Don't set DF_STATIC_TLS flag with non-TLS
1824 relocations. Don't set tls_tpoff32 flag. Don't make unnecessary
1825 R_SH_TLS_TPOFF32 relocations.
1827 2003-04-23 J"orn Rennecke <joern.rennecke@superh.com>
1829 * archures.c (enum bfd_architecture): Amend comment to refer to SuperH.
1830 * cpu-sh.c: Likewise.
1831 * elf32-sh.c: Likewise.
1832 * reloc.c (bfd_reloc_code_real): Likewise.
1833 * elf32-sh64-com.c: Change comment to refer to SuperH.
1834 * elf32-sh64.c: Likewise.
1835 * elf64-sh64.c: Likewise.
1836 * bfd-in2.h (enum bfd_architecture): Regenerate.
1838 2003-04-23 Alan Modra <amodra@bigpond.net.au>
1840 From Julien LEMOINE <speedblue@debian.org>
1841 * elf32-i386.c (elf_i386_info_to_howto): Delete.
1842 (elf_info_to_howto): Define as elf_i386_info_to_howto_rel.
1844 2003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1846 * archures.c: Replace references to Mitsubishi M32R with references
1848 * relocs.c: Likewise.
1849 * bfd-in2.h: Regenerate.
1851 2003-04-21 Richard Henderson <rth@redhat.com>
1853 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Return false for an
1854 executable when a symbol is defined both regular and dynamic.
1856 2003-04-21 Stephane Carrez <stcarrez@nerim.fr>
1858 * Makefile.am (BFD32_BACKENDS): Add elf32-m68hc1x.lo.
1859 (elf32-m68hc1x.lo): Update dependencies
1860 * configure.in: Add elf32-m68hc1x.lo.
1861 * configure: Rebuild.
1862 * Makefile.in: Rebuild.
1864 2003-04-21 Stephane Carrez <stcarrez@nerim.fr>
1866 * elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
1867 (m68hc11_elf_hash_table_create): New function.
1868 (elf32_m68hc11_link_hash_table_free): New function.
1869 (stub_hash_newfunc): New function.
1870 (m68hc11_add_stub): New function.
1871 (elf32_m68hc11_add_symbol_hook): New function.
1872 (elf32_m68hc11_setup_section_lists): New function.
1873 (elf32_m68hc11_next_input_section): New function.
1874 (elf32_m68hc11_size_stubs): New function.
1875 (elf32_m68hc11_build_stubs): New function.
1876 (m68hc11_get_relocation_value): New function.
1877 (elf32_m68hc11_relocate_section): Call the above to redirect
1878 some relocations to the trampoline code.
1879 (m68hc11_elf_export_one_stub): New function.
1880 (m68hc11_elf_set_symbol): New function.
1881 (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse.
1882 (m68hc11_elf_get_bank_parameters): Get parameters only when the info
1883 is not yet initialized.
1885 * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
1886 (elf32_m68hc11_stub_hash_entry): New struct.
1887 (m68hc11_page_info): Add trampoline handler address.
1888 (m68hc11_elf_link_hash_table): Add stubs generation members.
1889 (elf32_m68hc11_add_symbol_hook): Declare.
1890 (elf32_m68hc11_setup_section_lists): Declare.
1891 (elf32_m68hc11_size_stubs): Declare.
1892 (elf32_m68hc11_build_stubs): Declare.
1894 * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c.
1895 (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise.
1896 (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto.
1897 (_bfd_m68hc11_elf_set_private_flags): Ditto.
1898 (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto.
1899 (_bfd_m68hc11_elf_print_private_bfd_data): Ditto.
1900 (bfd_elf32_bfd_link_hash_table_create): Define.
1901 (elf_backend_add_symbol_hook): Define.
1902 (m68hc11_elf_bfd_link_hash_table_create): New function.
1903 (m68hc11_elf_build_one_stub): New function.
1904 (m68hc11_elf_size_one_stub): New function.
1905 (m68hc11_elf_bfd_link_hash_table_create): Install the above.
1906 (bfd_elf32_bfd_link_hash_table_create): Define.
1908 * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove.
1909 (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked.
1910 (m68hc12_phys_addr): Ditto.
1911 (m68hc12_phys_page): Ditto.
1912 (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c.
1913 (elf32_m68hc11_gc_mark_hook): Likewise.
1914 (elf32_m68hc11_gc_sweep_hook): Likewise.
1915 (elf32_m68hc11_check_relocs): Likewise.
1916 (elf32_m68hc11_relocate_section): Likewise.
1917 (_bfd_m68hc12_elf_set_private_flags): Likewise.
1918 (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise.
1919 (_bfd_m68hc12_elf_print_private_bfd_data): Likewise.
1920 (m68hc12_elf_build_one_stub): New function.
1921 (m68hc12_elf_size_one_stub): New function.
1922 (m68hc12_elf_bfd_link_hash_table_create): New function, use the above.
1923 (elf_backend_add_symbol_hook): Define.
1924 (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
1926 2003-04-18 Nick Clifton <nickc@redhat.com>
1928 * format.c (bfd_check_format_matches): Only check associated
1929 vector if the matching_vector has been created.
1931 2003-04-15 Alexandre Oliva <aoliva@redhat.com>
1933 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Fix typo in
1934 2003-04-09's change.
1936 2003-04-15 Brian Ford <ford@vss.fsi.com>
1938 * peicode.h (coff_swap_scnhdr_in): If a section holds
1939 uninitialized data and is from an object file or from an
1940 executable image that has not initialized the s_size field, or if
1941 the physical size is padded, use the virtual size (stored in
1944 2003-04-15 H.J. Lu <hjl@gnu.org>
1946 * elflink.h (elf_link_add_object_symbols): Properly report
1947 filename for alignment reduction.
1949 2003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
1951 * archures.c: Replace occurrances of 'Hitachi' with 'Renesas'.
1952 * reloc.c: Likewise.
1953 * coff-h8300.c: Likewise.
1954 * coff-h8500.c: Likewise.
1955 * coff-sh.c: Likewise.
1956 * cpu-h8300.c: Likewise.
1957 * cpu-sh.c: Likewise.
1958 * elf32-h8300.c: Likewise.
1959 * elf32-sh.c: Likewise.
1960 * elf32-sh64-com.c: Likewise.
1961 * elf32-sh64.c: Likewise.
1962 * elf64-sh64.c: Likewise.
1963 * bfd-in2.h: Regenerate.
1965 2003-04-14 H.J. Lu <hjl@gnu.org>
1967 * elflink.h (elf_link_add_object_symbols): Maintain maximum
1968 alignment for common symbols. Warn reducing alignment for
1969 common symbols. Report old filename when symbol size changes.
1971 2003-04-12 Alexandre Oliva <aoliva@redhat.com>
1973 * elfxx-mips.c (mips_elf_calculate_relocation): Adjust two other
1974 occurrences of the same test changed in the previous patch.
1977 2003-04-11 Alexandre Oliva <aoliva@redhat.com>
1979 * elfxx-mips.c (mips_elf_get_global_gotsym_index): New.
1980 (mips_elf_calculate_relocation): Decay GOT_PAGE/GOT_OFST to
1981 GOT_DISP/addend only if the symbol got a global GOT entry.
1983 2003-04-10 Alexandre Oliva <aoliva@redhat.com>
1985 * elfxx-mips.c (mips_elf_calculate_relocation): Decay
1986 GOT_PAGE/GOT_OFST referencing overridable symbol to
1988 (_bfd_mips_elf_check_relocs): Handle GOT_PAGE referencing
1989 global symbol as GOT_DISP.
1991 2003-04-10 Bob Wilson <bob.wilson@acm.org>
1993 * elf32-xtensa.c (elf_xtensa_relocate_section): Don't continue to the
1994 next relocation on an undefined symbol.
1996 2003-04-09 Richard Henderson <rth@redhat.com>
1998 * elf64-alpha.c (elf64_alpha_relocate_section) <R_ALPHA_GPREL32>:
1999 Ignore relocations against r_symndx == 0.
2001 2003-04-09 H.J. Lu <hjl@gnu.org>
2003 * elf64-alpha.c (elf64_alpha_relocate_section): Don't return
2004 FALSE for undefined symbols.
2005 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2007 2003-04-09 Alexandre Oliva <aoliva@redhat.com>
2009 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Try DWARF3-standard
2010 and IRIX-specific shift-to-64-bit 4-byte lengths before following
2013 2003-04-08 Alexandre Oliva <aoliva@redhat.com>
2015 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): Detect (ctor)
2016 pointer size from ABI, not arch_bits_per_address.
2018 2003-04-07 Kevin Buettner <kevinb@redhat.com>
2020 * elfn32-mips.c (elf32_mips_grok_prstatus): Adjust core file related
2021 constants for n32 ABI.
2023 2003-04-06 Andrew Cagney <cagney@redhat.com>
2025 * simple.c (bfd_simple_get_relocated_section_contents): Disable
2026 free that leads to GDB vs BFD memory corruption.
2028 2003-04-04 Stephane Carrez <stcarrez@nerim.fr>
2030 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Also adjust
2031 symbols that mark the end of the section.
2032 (m68hc11_elf_relax_section): Use R_M68HC11_PCREL_8 relocs when
2033 converting to a relative branch so that the offset is computed after
2034 the relaxation; also relocate a jsr into a bsr if possible but don't
2035 relax them if they are to a far symbol as we need to call the
2037 (elf_m68hc11_howto_table): Set pcrel_offset to true.
2039 2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
2041 * archures.c: Namespace cleanup. Rename bfd_mach_c3x to
2042 bfd_mach_tic3x and bfd_mach_c4x to bfd_mach_tic4x
2043 * bfd-in2.h: Regenerate
2044 * coff-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/
2045 * cpu-tic4x.c: Ditto
2047 2003-04-03 Nick Clifton <nickc@redhat.com>
2049 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Compute ps and ss
2050 differently for object files and executables.
2051 * peicode.h (coff_swap_scnhdr_in): Only set the s_size field
2052 for object files or for executables who have not already
2053 initialised the field.
2054 * libpei.h (bfd_pe_executable_p): New macro. Return true if
2055 the PE format bfd is an executable.
2057 2003-04-03 Alan Modra <amodra@bigpond.net.au>
2059 * elf32-ppc.c (ppc_elf_check_relocs): Don't use SYMBOL_REFERENCES_LOCAL
2060 here as it's too early to reliably determine locality.
2061 (ppc_elf_gc_sweep_hook): Likewise.
2062 (SYMBOL_REFERENCES_LOCAL): Expand comment.
2064 2003-04-02 Bob Wilson <bob.wilson@acm.org>
2066 * xtensa-modules.c: Remove comment indicating that this is a
2069 2003-04-02 Alan Modra <amodra@bigpond.net.au>
2071 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Test for NULL dynobj.
2073 2003-04-01 Bob Wilson <bob.wilson@acm.org>
2075 * Makefile.am (ALL_MACHINES): Add cpu-xtensa.lo.
2076 (ALL_MACHINES_CFILES): Add cpu-xtensa.c.
2077 (BFD32_BACKENDS): Add elf32-xtensa.lo, xtensa-isa.lo, and
2079 (BFD32_BACKENDS_CFILES): Add elf32-xtensa.c, xtensa-isa.c, and
2081 (cpu-xtensa.lo): New target.
2082 (elf32-xtensa.lo): Likewise.
2083 (xtensa-isa.lo): Likewise.
2084 (xtensa-modules.lo): Likewise.
2085 * Makefile.in: Regenerate.
2086 * archures.c (bfd_architecture): Add bfd_{arch,mach}_xtensa.
2087 (bfd_archures_list): Add bfd_xtensa_arch.
2088 * config.bfd: Handle xtensa-*-*.
2089 * configure.in: Handle bfd_elf32_xtensa_{le,be}_vec.
2090 * configure: Regenerate.
2091 * reloc.c: Add BFD_RELOC_XTENSA_{RTLD,GLOB_DAT,JMP_SLOT,RELATIVE,
2092 PLT,OP0,OP1,OP2,ASM_EXPAND,ASM_SIMPLIFY}.
2093 * targets.c (bfd_elf32_xtensa_be_vec): Declare.
2094 (bfd_elf32_xtensa_le_vec): Likewise.
2095 (bfd_target_vector): Add bfd_elf32_xtensa_{be,le}_vec.
2096 * cpu-xtensa.c: New file.
2097 * elf32-xtensa.c: Likewise.
2098 * xtensa-isa.c: Likewise.
2099 * xtensa-modules.c: Likewise.
2100 * libbfd.h: Regenerate.
2101 * bfd-in2.h: Likewise.
2103 2003-04-01 Nick Clifton <nickc@redhat.com>
2105 * archures.c (bfd_mach_arm_unknown): Define.
2106 * bfd-in.h (bfd_arm_merge_machines, bfd_arm+update_notes,
2107 bfd_arm_get_mach_from_notes): Prototype.
2108 * bfd-in2.h: Regenerate.
2109 * coff-arm.c (coff_arm_merge_private_bfd_data): Call
2110 bfd_arm_merge_machines.
2111 (coff_arm_final_link_postscript): Call bfd_arm_update_notes.
2112 * coffcode.h (coff_set_arch_mach_hook): Call
2113 bfd_arm_get_mach_from_notes.
2114 * coffgen.c (coff_real_object_p): Revert previous delta.
2115 * cpu_arm.c (arm_check_note): New function. Examine a note in a
2117 (bfd_arm_merge_machines): New function: Handle the merging of ARM
2118 binaries compiled for different architectures..
2119 (bfd_arm_update_notes): New function: Update an ARM note section.
2120 (bfd_arm_get_mach_from_notes): New function: Extract a bfd machine
2121 number from an ARM note section.
2122 * elf32-arm.h (elf32_arm_object_p): Use
2123 bfd_arm_get_mach_from_notes.
2124 (elf32_arm_merge_private_bfd_data): Use bfd_arm_merge_machines.
2125 (elf32_arm_final_write_processing): Use bfd_arm_update_notes.
2127 2003-04-01 Ben Elliston <bje@wasabisystems.com>
2129 * dwarf2.c (read_attribute_value): Correct typo in comment.
2131 2003-04-01 Nick Clifton <nickc@redhat.com>
2133 * dwarf2.c (concat_filename): Use bfd_malloc() and strdup()
2134 instead of concat().
2135 (decode_line_info): Only free filename if it is not NULL.
2136 (add_line_info): Make a copy of the filename when storing it into
2139 2003-03-31 Andreas Schwab <schwab@suse.de>
2140 Daniel Jacobowitz <drow@mvista.com>
2142 * simple.c (bfd_simple_get_relocated_section_contents): Add
2143 parameter symbol_table. Optionally use it instead of the symbol
2144 table from the bfd. Save and restore output offsets and output
2145 sections around bfd_get_relocated_section_contents. Fix a memory
2147 (simple_save_output_info, simple_restore_output_info): New
2149 * bfd-in2.h: Regenerate.
2150 * dwarf2.c (read_abbrevs): Use
2151 bfd_simple_get_relocated_section_contents instead of
2152 bfd_get_section_contents.
2153 (decode_line_info): Likewise.
2154 (_bfd_dwarf2_find_nearest_line): Likewise. Don't call
2156 (find_rela_addend): Remove.
2157 * elfxx-ia64.c (elfNN_ia64_reloc): Weaken sanity check for
2159 (elfNN_ia64_hash_table_create): Create the hash table with malloc,
2162 2003-03-31 David Heine <dlheine@suif.stanford.edu>
2164 * aoutx.h (aout_link_hash_table_create): Use bfd_malloc instead of
2166 * dwarf2.c (concat_filename): Always allocate space for the
2168 (decode_line_info): Free the allocated filename returned by
2170 * elf-eh-frame.c (bfd_elf_write_section_eh_frame): Fix memory leaks.
2171 * elf.c (copy_private_bfd_data): Likewise.
2172 (_bfd_elf_slurp_version_tables): Fix bug freeing contents pointer.
2173 * elflink.h (elf_link_sort_relocs): Fix memory leak.
2174 * format.c (bfd_check_format_matches): Likewise.
2175 * linker.c (bfd_generic_final_link): Likewise.
2176 * opncls.c (find_separate_debug_info): Likewise.
2177 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
2179 2003-03-28 H.J. Lu <hjl@gnu.org>
2181 * elflink.h (elf_link_add_object_symbols): Correctly combine
2184 2003-03-27 Jakub Jelinek <jakub@redhat.com>
2186 * elfxx-ia64.c (elfNN_ia64_relax_section): Reset self_dtpmod_offset
2187 to -1 before recomputing got offsets.
2189 2003-03-26 Andreas Schwab <schwab@suse.de>
2191 * elf32-m68k.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
2192 (elf_m68k_relocate_section): Use it to correctly handle symbols
2194 (elf_m68k_finish_dynamic_symbol): Emit RELATIVE reloc for got
2195 entries for symbols that are forced to be local.
2197 2003-03-25 Alexandre Oliva <aoliva@redhat.com>
2199 * elfxx-mips.c (_bfd_mips_relax_section): New function.
2200 * elfxx-mips.h (_bfd_mips_relax_section): Declare.
2201 * elfn32-mips.c, elf64-mips.c: Use it.
2203 2003-03-25 Stan Cox <scox@redhat.com>
2204 Nick Clifton <nickc@redhat.com>
2206 Contribute support for Intel's iWMMXt chip - an ARM variant:
2208 * archures.c: Add bfd_mach_arm_iWMMXt.
2209 * reloc.c: Add BFD_RELOC_ARM_CP_OFF_IMM_S2.
2210 * bfd-in2.h: Regenerate.
2211 * libbfd.h: Regenerate.
2212 * coff-arm.c (coff_arm_merge_private_bfd_data): Allow iWMMXt
2213 object files to be linked with XScale ones.
2214 (coff_arm_final_link_postscript): Update note section.
2215 * coffcode.h (coff_set_arch_mach_hook): Handle note section.
2216 * coffgen.c (coff_real_object_p): Call bfd_coff_set_arch_mach_hook
2217 after identifying a coff binary.
2218 * cpu-arm.c (processors): Add iWMMXt.
2219 (arch_inf): Likewise.
2220 * elf32-arm.h (arm_object_p): Handle note section.
2221 (elf32_arm_merge_private_bfd_data): Allow iWMMXt object files to
2222 be linked with XScale ones.
2223 (elf32_arm_section_flags): New function: Set flags on note section.
2224 (elf32_arm_final_write_processing): Handle note section.
2226 2003-03-21 DJ Delorie <dj@redhat.com>
2228 * elf32-xstormy16.c (elf32_xstormy16_relocate_section): Call
2229 _bfd_elf_rela_local_sym.
2231 2003-03-20 H.J. Lu <hjl@gnu.org>
2233 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't try relax for
2236 2003-03-20 Nick Clifton <nickc@redhat.com>
2238 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Initialise $idata2 and
2239 $idata5 in case bfd_coff_final_link is not called.
2241 2003-03-19 Jakub Jelinek <jakub@redhat.com>
2243 * elf64-sparc.c (struct sparc64_elf_section_data): Add reloc_count
2245 (canon_reloc_count): Define.
2246 (sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
2247 sparc64_elf_canonicalize_dynamic_reloc): Use it instead of
2249 (sparc64_elf_canonicalize_reloc): New routine.
2250 (bfd_elf64_canonicalize_reloc): Define.
2252 2003-03-18 Jakub Jelinek <jakub@redhat.com>
2254 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle relaxation
2255 againt mergeable sections. Take r_addend into account when caching
2258 2003-03-18 Richard Henderson <rth@redhat.com>
2260 * elfxx-ia64.c (get_dyn_sym_info): Return NULL gracefully for
2261 local symbols that have no dyninfo.
2263 2003-03-14 Gene Smith <gene.smith@siemens.com>
2265 * ieee.c (ieee_write_expression): Handle the case where symbol is
2267 General formatting improvements.
2269 2003-03-13 Nick Clifton <nickc@redhat.com>
2271 * configure.in (LINGUAS): Add zh_CN.
2272 * configure: Regenerate.
2273 * po/zh_CN.po: New file.
2275 2003-03-13 Elias Athanasopoulos <elathan@phys.uoa.gr>
2277 * aout-cris.c (BYTES_IN_WORD): Don't define.
2278 aout-encap.c: Likewise.
2279 aout-ns32k.c: Likewise.
2280 aout-tic30.c: Likewise.
2281 hp300bsd.c: Likewise.
2282 i386aout.c: Likewise.
2283 i386dynix.c: Likewise.
2284 i386linux.c: Likewise.
2285 i386lynx.c: Likewise.
2286 i386mach3.c: Likewise.
2287 m68k4knetbsd.c: Likewise.
2288 m68klinux.c: Likewise.
2289 m68klynx.c: Likewise.
2290 m68knetbsd.c: Likewise.
2291 m88kmach3.c: Likewise.
2292 mipsbsd.c: Likewise.
2293 newsos3.c: Likewise.
2294 sparclinux.c: Likewise.
2295 sparclynx.c: Likewise.
2296 sparcnetbsd.c: Likewise.
2297 vaxbsd.c: Likewise. Fix comment formatting.
2299 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
2301 * Reverted 2003-03-02's patch.
2303 * elfxx-target.h (bfd_elfNN_canonicalize_reloc): Make it
2305 * elf64-mips.c (mips_elf64_canonicalize_reloc,
2306 mips_elf64_get_dynamic_reloc_upper_bound,
2307 mips_elf64_canonicalize_dynamic_reloc): New, adapted from elf.c.
2308 (bfd_elf64_get_canonicalize_reloc,
2309 bfd_elf64_get_dynamic_reloc_upper_bound,
2310 bfd_elf64_canonicalize_dynamic_reloc): Define.
2311 (mips_elf64_slurp_reloc_table): Support dynamic.
2312 (mips_elf64_slurp_one_reloc_table): Adjust.
2314 2003-03-12 Nick Clifton <nickc@redhat.com>
2316 * xsym.c (bfd_sym_fetch_type_information_table_entry): Change
2317 'index' to 'offset' in test for zero value.
2319 2003-03-11 Alexandre Oliva <aoliva@redhat.com>
2321 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Do not create
2322 dynamic relocations pointing to local or section symbols, use the
2323 NULL symbol instead. Document the choice to not emit an
2324 additional R_MIPS_64 relocation.
2326 2003-03-11 Alan Modra <amodra@bigpond.net.au>
2328 * elf32-ppc.c (ppc_elf_relocate_section): Subtract tls seg vma from
2329 zero index dynamic tls relocs generated for the GOT. Tidy code.
2330 Set "relocation" to 1 on DTPMOD32 relocs. Optimize HA adjustment.
2331 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2333 2003-03-07 Alan Modra <amodra@bigpond.net.au>
2335 * elf32-ppc.c (ppc_elf_relocate_section): Don't look for a nop after
2336 a tls_get_addr call.
2338 * elf32-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
2339 (ppc_elf_adjust_dynamic_symbol): For weak symbols, copy
2340 ELF_LINK_NON_GOT_REF from weakdef.
2341 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
2342 (ppc64_elf_adjust_dynamic_symbol): For weak symbols, copy
2343 ELF_LINK_NON_GOT_REF from weakdef.
2344 * elf32-i386.c (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
2345 (elf_i386_adjust_dynamic_symbol): For weak symbols, copy
2346 ELF_LINK_NON_GOT_REF from weakdef.
2348 2003-03-06 Jakub Jelinek <jakub@redhat.com>
2349 Andrew Haley <aph@redhat.com>
2351 * elflink.h (elf_bfd_discard_info): Don't process eh frames if
2352 output is relocateable.
2354 2003-03-06 Steven Konopa <skonopa@kgo.csc.com>
2356 * som.c (som_fixup_formats): Correct formats for R_AUX_UNWIND and
2359 2003-03-06 Alan Modra <amodra@bigpond.net.au>
2361 * elf32-ppc.c (ppc_elf_create_linker_section): Don't capitalize
2363 (ELIMINATE_COPY_RELOCS): Define to zero.
2364 (ppc_elf_relocate_section): Don't deref htab->tls_sec when calculating
2365 TLSLD relocs. Report reloc types on a number of errors. Optimize
2366 LOCAL24PC check for non-local syms. Don't capitalize error messages.
2367 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define to zero.
2368 (ppc64_elf_relocate_section): Don't deref htab->tls_sec when
2369 calculating TLSLD relocs. Report reloc types on a number of errors.
2370 Don't capitalize error messages.
2372 2003-03-03 H.J. Lu <hjl@gnu.org>
2374 * elfxx-ia64.c (USE_BRL): Removed.
2377 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
2379 * elf32-sh.c (sh_elf_howto_tab): Make R_SH_IND12W into an ordinary
2380 relocation (no special function), and make it non-partial_inplace.
2381 (sh_elf_relax_section): When creating a bsr, use a consistent value
2382 no matter if the symbol is extern or not; set addend to -4.
2383 Don't swap load / non-load instructions for SH4.
2384 (sh_elf_relax_delete_bytes): In R_SH_IND12W case, check the offset
2385 rather than if the symbol is external to determine if adjusting the
2386 offset makes sense. Adjust the addend too if appropriate.
2387 (sh_elf_relocate_section): In R_SH_IND12W, don't fiddle with the
2390 2003-03-03 Nick Clifton <nickc@redhat.com>
2392 * po/da.po: Installed latest translation.
2394 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2396 * elf32-mips.c (elf_mips_howto_table_rel): Change definition of
2397 R_MIPS_PC16 to rightshift 2.
2398 (elf_reloc_map mips_reloc_map): Map to rightshifted BFD reloc.
2399 (bfd_elf32_bfd_reloc_type_lookup): Support
2400 BFD_RELOC_MIPSEMB_16_PCREL_S2.
2401 * elf64-mips.c (mips_elf64_howto_table_rel): Change definition of
2402 R_MIPS_PC16 to rightshift 2.
2403 (mips_elf64_howto_table_rela): Likewise.
2404 (mips_reloc_map): Map to rightshifted BFD reloc.
2405 * elfn32-mips.c: The same as in elf64-mips.c.
2406 * elfxx-mips.c (mips_elf_got_for_ibfd): Typo in comment.
2407 (mips_elf_calculate_relocation): Handle rightshifted addends for
2409 * reloc.c (BFD_RELOC_MIPSEMB_16_PCREL_S2): New BFD relocation for
2410 MIPS Embedded PIC. Remove superfluous empty COMMENT.
2411 * libbfd.h: Regenerate.
2412 * bfd-in2.h: Regenerate.
2414 2003-02-28 Richard Henderson <rth@redhat.com>
2416 * elfxx-ia64.c (elfNN_ia64_relax_section): Correct bounds
2417 for ltoff22x relaxation.
2419 2003-03-01 Alan Modra <amodra@bigpond.net.au>
2421 * bfd-in.h (_bfd): Don't define.
2422 * bfd.c: Rename occurrences of "struct _bfd" to "struct bfd".
2424 * bfd-in2.h: Regenerate.
2426 2003-02-27 Richard Henderson <rth@redhat.com>
2428 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add want_gotx;
2429 (elfNN_ia64_check_relocs): Set it.
2430 (allocate_global_data_got): Check it.
2431 (allocate_local_got): Likewise.
2432 (allocate_dynrel_entries): Likewise.
2433 (elfNN_ia64_relax_ldxmov): New.
2434 (elfNN_ia64_relax_section): Handle LTOFF22X, LDXMOV.
2435 (elfNN_ia64_choose_gp): Split out from ...
2436 (elfNN_ia64_final_link): ... here.
2438 2003-02-27 Andrew Cagney <cagney@redhat.com>
2440 * bfd.c (struct bfd): Rename "struct _bfd".
2441 * bfd-in.h: Update copyright.
2442 (struct bfd): Rename "struct _bfd".
2443 (_bfd): Define for backward compatibility.
2444 * bfd-in2.h: Regenerate.
2446 2003-02-25 Alan Modra <amodra@bigpond.net.au>
2448 * elflink.h (elf_bfd_final_link): Apportion reloc counts to rel_hdr
2449 and rel_hdr2 when initially counting input relocs rather than after
2450 creating output reloc sections.
2451 (elf_link_read_relocs_from_section): Don't abort with wrong reloc
2454 * Makefile.am: Run "make dep-am".
2455 * Makefile.in: Regenerate.
2457 2003-02-24 Kris Warkentin <kewarken@qnx.com>
2459 * elf.c (elfcore_read_notes): Add check for QNX style core file.
2460 (elfcore_grog_nto_note): New function.
2461 (elfcore_grog_nto_gregs): New function.
2462 (elfcore_grog_nto_status): New function.
2464 2003-02-24 Alan Modra <amodra@bigpond.net.au>
2466 * elflink.c (_bfd_elf_create_got_section): Check existing .got
2467 section flags before concluding that we've already been called.
2468 Don't use register keyword.
2469 (_bfd_elf_create_dynamic_sections): Don't use register keyword.
2470 (_bfd_elf_create_linker_section): Formatting.
2472 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
2474 * coff-h8300.c: Fix typo: intial -> initial.
2475 * coff-ppc.c: Likewise.
2477 2003-02-20 Alan Modra <amodra@bigpond.net.au>
2479 * elf32-ppc.c: Formatting.
2480 (allocate_dynrelocs): LD and GD relocs against the same sym need
2481 separate GOT entries.
2482 (ppc_elf_relocate_section): Correct GOT handling for multiple GOT
2485 2003-02-19 Alan Modra <amodra@bigpond.net.au>
2487 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Simplify dynamic reloc
2488 removal. Localize vars. Remove unnecessary dynobj test.
2489 * elf32-i386 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead
2491 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
2493 (elf_i386_relocate_section): Likewise.
2494 (elf_i386_gc_sweep_hook): Simplify dyn reloc removal. Localize vars.
2495 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
2496 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
2497 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
2498 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
2499 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise. Remove
2500 local_dynrel for section too. Don't touch HIPLT22, LOPLT10, PCPLT32
2501 or PCPLT10 relocs. Don't subtract twice on PLT32 relocs.
2504 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define.
2505 (ppc64_elf_check_relocs): Use it. Correct comment. Move SEC_ALLOC
2507 (ppc64_elf_adjust_dynamic_symbol): Use ELIMINATE_COPY_RELOCS.
2508 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
2509 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
2510 and optimize. Use ELIMINATE_COPY_RELOCS.
2511 (ppc64_elf_relocate_section): Likewise.
2513 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Add pc_count field.
2514 (ppc_elf_copy_indirect_symbol): Copy pc_count field.
2515 (ELIMINATE_COPY_RELOCS): Define.
2516 (ppc_elf_adjust_dynamic_symbol): Convert copy relocs to dynamic.
2517 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
2518 (MUST_BE_DYN_RELOC): Define.
2519 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
2520 and optimize. Trim dyn_relocs.
2521 (ppc_elf_check_relocs): Don't generate dyn_relocs when we know they'll
2522 not be used. Do generate dyn_relocs for copy reloc avoidance. Keep
2523 track of pc_rel dyn relocs.
2524 (ppc_elf_relocate_section): Remove "will_become_local". Adjust
2525 WILL_CALL_FINISH_DYNAMIC_SYMBOL use. Trim dyn relocs as per
2526 allocate_dynrelocs. Don't recalculate "sec".
2528 2003-02-18 Alan Modra <amodra@bigpond.net.au>
2530 * elf32-ppc.c (ppc_elf_relocate_section): Remove unnecessary test.
2531 * elf64-ppc.c (ppc64_elf_tls_optimize): Decrement tlsld_got.refcount
2532 on invalid LD relocs.
2533 (allocate_dynrelocs): Invalid LD relocs don't use tlsld_got entry.
2534 (ppc64_elf_relocate_section): Unify new handling of LD relocs and
2535 tlsld_got entry. Use IS_PPC64_TLS_RELOC.
2537 * elf32-ppc.h: New file.
2538 * elf32-ppc.c: Include elf32-ppc.h.
2539 (NOP, CROR_151515, CROR_313131, TP_OFFSET, DTP_OFFSET): Define.
2540 (struct ppc_elf_link_hash_entry): Rename "root" to "elf". Adjust uses.
2541 Add "tls_mask" field.
2542 (TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL, TLS_TLS, TLS_TPRELGD): Define.
2543 (struct ppc_elf_link_hash_table): Rename "root" to "elf". Adjust uses.
2544 Add got, relgot, plt, relplt, dynbss, relbss, dynsbss, relsbss,
2545 sdata, sdata2, tls_sec, tls_get_addr, tlsld_got fields.
2546 Make use of htab shortcuts throughout file.
2547 (ppc_elf_link_hash_newfunc): Init tls_mask field.
2548 (ppc_elf_link_hash_table_create): Init new fields.
2549 (ppc_elf_copy_indirect_symbol): Copy tls_mask.
2550 (ppc_elf_howto_raw): Add tls relocs.
2551 (ppc_elf_reloc_type_lookup): Handle them.
2552 (ppc_elf_unhandled_reloc): New function.
2553 (ppc_elf_create_got): Stash got section pointer in hash table,
2554 return status. Make .rela.got too.
2555 (ppc_elf_create_dynamic_sections): Stash section pointers in htab.
2556 (ppc_elf_adjust_dynamic_symbol): Only set up copy relocs when
2557 NON_GOT_REF set. Don't allocate space in .plt here..
2558 (allocate_dynrelocs): ..do so here instead, properly ref-counting and
2559 not allocating plt entries unnecessarily. Allocate got entries here.
2560 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
2561 (ppc_elf_size_dynamic_sections): Allocate local got entries. Pass
2562 "info" during allocate_dynrelocs hash traversal. Use htab section
2563 shortcuts rather than searching for named sections. Get rid of
2564 "plt" and "strip" booleans.
2565 (update_local_sym_info, bad_shared_reloc): New functions.
2566 (ppc_elf_check_relocs): Handle TLS relocs. Move .rela.got creation to
2567 ppc_elf_create_got. Don't mark got or plt reloc syms dynamic, do so
2568 in allocate_dynreloc. Use update_local_sym_info and bad_shared_reloc.
2569 Disallow R_PPC_EMB_RELSDA, R_PPC_EMB_NADDR32, R_PPC_EMB_NADDR16,
2570 R_PPC_EMB_NADDR16_LO, R_PPC_EMB_NADDR16_HI and R_PPC_EMB_NADDR16_HA
2571 in shared libs. R_PPC_PLTREL32 is a plt reloc too. Refcount all
2572 relocs that might use a plt entry. Set NON_GOT_REF too.
2573 Enumerate all do-nothing relocs.
2574 (ppc_elf_gc_sweep_hook): Simplify removal of dynrelocs. Handle
2575 tls relocs and all plt relocs.
2576 (ppc_elf_tls_setup, ppc_elf_tls_optimize): New functions.
2577 (ppc_elf_finish_dynamic_symbol): Don't build got entries here.
2578 (ppc_elf_finish_dynamic_sections): Rewrite tag code using htab
2580 (ppc_elf_relocate_section): Tidy. Handle TLS relocs. Use
2581 bfd_elf_local_sym_name. Simplify unresolved reloc code. Build got
2582 entries and got relocs here. Warn on non-zero got reloc addend.
2583 Split out branch taken/not taken reloc code into a separate switch
2584 and correct offset calculation. Allow BRTAKEN/BRNTAKEN dynamic relocs.
2585 Split out HA reloc adjustments to separate switch statement. Don't
2586 warn on reloc overflow if we've already warned about undefined.
2587 Don't rebuild sym name when reporting errors. Report all possible
2588 errors from _bfd_final_link_relocate.
2589 (bfd_elf32_bfd_final_link): Don't define.
2591 2003-02-18 Alan Modra <amodra@bigpond.net.au>
2593 * elf64-ppc.c (ppc64_elf_relocate_section): Don't init "r". Don't
2594 rebuild sym name when reporting errors.
2596 2003-02-17 Nick Clifton <nickc@redhat.com>
2598 * elflink.h (elf_link_output_extsym): Only check
2599 allow_shlib_undefined for shared libraries.
2600 * elf32-i386.c (elf_i386_relocate_section): Remove bogus check
2601 of allow_shlib_undefined.
2602 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2603 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2604 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2605 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2606 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2607 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2608 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2609 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2610 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2611 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
2612 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2613 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2614 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2615 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2616 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2617 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2619 2003-02-17 Nick Clifton <nickc@redhat.com>
2621 * elf.c (SEGMENT_AFTER_SEGMENT): Add third parameter - the
2622 address field to use in the comparison.
2623 (SEGMENT_OVERLAPS): Check that LMAs overlap as well.
2625 2003-02-14 Bob Wilson <bob.wilson@acm.org>
2627 * elfcore.h (elf_core_file_p): Compare alternate machine codes for ELF
2628 backends when checking if the generic ELF target should be used.
2630 * syms.c (_bfd_stab_section_find_nearest_line): For line number stabs
2631 outside of functions, treat values as absolute addresses.
2633 * bfd.c: Change embedded documentation to use consistent indentation
2634 and to split up long lines. Change informal style of description
2635 for functions lacking real documentation.
2636 * coffcode.h: Break up long lines in embedded documentation.
2637 * format.c: Likewise.
2638 * targets.c: Likewise.
2639 * libcoff.h: Regenerate.
2640 * bfd-in2.h: Regenerate.
2642 2003-02-14 Alan Modra <amodra@bigpond.net.au>
2644 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Init tls_get_addr.
2645 (ppc64_elf_copy_indirect_symbol): Merge tls_mask too.
2646 (ppc64_elf_gc_sweep_hook): Simplify removal of dyn_relocs.
2647 (allocate_dynrelocs): Don't treat undefined and undefweak specially.
2648 (ppc_size_one_stub): Fix warning, and tighten plt entry check.
2649 (group_sections): Don't share a stub section if stubs are for a large
2650 section. Adjust comment.
2651 (ppc64_elf_size_stubs): Roughly double the size left for stubs if
2652 !stubs_always_before_branch.
2653 (ppc64_elf_relocate_section): Initialize tlsld GOT entry once. Don't
2654 treat undefined and undefweak specially when processing dyn relocs.
2656 2003-02-13 Jakub Jelinek <jakub@redhat.com>
2658 * elflink.h (elf_link_add_object_symbols): Handle .symver x, x@FOO.
2660 2003-02-13 Nick Clifton <nickc@redhat.com>
2662 * elf32-arm.h (elf32_thumb_to_arm_stub): Include section VMAs
2663 in computation of offset to insert into BL instruction.
2665 2003-02-11 Uwe Stieber <uwe@wwws.de>
2667 * config.bfd: Add support for kaOS as cross build target system.
2669 2003-02-11 Alan Modra <amodra@bigpond.net.au>
2671 * elf64-ppc.c (ppc64_elf_check_relocs): Match versioned
2672 .__tls_get_addr too.
2673 (ppc64_elf_tls_setup): Ensure cached tls_get_addr is not indirect.
2675 2003-02-10 Kaz kojima <kkojima@rr.iij4u.or.jp>
2677 * elf32-sh.c (elf_sh_dyn_relocs): Add tls_tpoff32 field.
2678 (elf_sh_link_hash_entry): Remove tls_tpoff32 field.
2679 (sh_elf_link_hash_newfunc): Remove the initialization of
2681 (allocate_dynrelocs): Keep dyn_relocs if it includes the entry
2682 for which tls_tpoff32 flag is set.
2683 (sh_elf_relocate_section): Covert to LE only if the dyn_relocs
2684 of the symbol includes the entry matched with the input_section
2685 and having tls_tpoff32 flag on. When linking statically, set
2686 symbol index of R_SH_TLS_TPOFF32 relocation to zero if the symbol
2687 is defined in this executable.
2688 (sh_elf_check_relocs): Set tls_tpoff32 flag appropriately.
2690 2003-02-10 Jakub Jelinek <jakub@redhat.com>
2692 * elf32-s390.c (elf_s390_size_dynamic_sections): Set relocs to TRUE
2693 even if there is just non-empty .rela.plt.
2695 2003-02-10 Nick Clifton <nickc@redhat.com>
2697 * archures.c (bfd_mach_arm_ep9312): Define.
2698 * bfd-in2.h: Regenerate.
2699 * cpu-arm.c (processors[]): Add ep9312.
2700 (bfd_arm_arch): Add ep9312.
2701 * elf32-arm.h (elf32_arm_merge_private_data): Update error
2702 messages and add test for Maverick floating point support.
2703 (elf32_arm_print_private_bfd_data): Handle
2704 EF_ARM_MAVERICK_FLOAT flag.
2705 (elf32_arm_object_p): New function.
2706 (elf_backend_object_p): Define.
2708 2003-02-10 Alan Modra <amodra@bigpond.net.au>
2710 * elf64-ppc.c: Rename assorted occurrences of tls_type and similar
2711 variables, structure fields or function params to tls_mask or
2712 similar to better reflect usage.
2713 (struct got_entry): Comment.
2714 (struct ppc_link_hash_entry): Expand comment, and renumber TLS_*.
2715 (get_tls_mask): Rename from get_tls_type.
2717 2003-02-09 Alan Modra <amodra@bigpond.net.au>
2719 * elf64-ppc.c (TLS_GD_LD): Don't define..
2720 (TLS_GD): ..define this instead and update all uses.
2721 (TLS_TPRELGD): Define.
2722 (ppc64_elf_link_hash_table_create): Tweak initialization of
2723 init_refcount and init_offset.
2724 (ppc64_elf_check_relocs): Add one extra element to t_symndx array.
2725 Mark second slot of GD or LD toc entries.
2726 (get_tls_type): Return an int. Distinguish toc GD and LD entries
2727 from other tls types.
2728 (ppc64_elf_tls_setup): New function, split out from..
2729 (ppc64_elf_tls_optimize): ..here. Don't optimize when symbols are
2730 defined in a dynamic object. Fix LD optimization. Don't set TLS_TPREL
2731 on GD->IE optimization, use TLS_TPRELGD instead. Use get_tls_type
2732 return value to properly decide whether toc GD and LD entries can
2733 optimize away __tls_get_addr call. Check next reloc after DTPMOD64
2734 to determine GD or LD rather than looking at TLS_LD flag. Don't
2735 attempt to adjust got entry tls_type here..
2736 (allocate_dynrelocs): ..instead, adjust got entry tls_type here, and
2737 look for possible merges.
2738 (ppc64_elf_size_dynamic_sections): Adjust local got entries for
2740 (ppc64_elf_size_stubs): Tweak __tls_get_addr fudge.
2741 (ppc64_elf_relocate_section): Rename some vars to better reflect usage.
2742 Make use of return value from get_tls_type to properly detect GD and
2743 LD optimizations. Split tlsld/gd hi/ha from lo/ds case. Don't
2744 handle tls_get_addr removal when looking at REL24 relocs, do it when
2745 looking at the previous reloc. Check reloc after DTPMOD64 to determine
2747 * elf64-ppc.h (ppc64_elf_tls_setup): Declare.
2749 2003-02-08 Alan Modra <amodra@bigpond.net.au>
2751 * elf32-hppa.c (group_sections): Don't share a stub section if
2752 stubs are for a large section.
2754 * elf32-hppa.c (elf32_hppa_size_stubs): Double the size left for
2755 stubs if !stubs_always_before_branch.
2757 2003-02-07 Nick Clifton <nickc@redhat.com>
2759 * elf.c (swap_out_syms): Generate an error message if an
2760 equivalent output section cannot be found for a symbol.
2762 2003-02-07 Jakub Jelinek <jakub@redhat.com>
2764 * elf64-alpha.c (elf64_alpha_relax_section): Don't crash if
2765 local_got_entries is NULL.
2767 2003-02-06 Andreas Schwab <schwab@suse.de>
2769 * elf-eh-frame.c (get_DW_EH_PE_signed): Define.
2770 (read_value): Add parameter is_signed, use signed extraction if
2771 the value is signed.
2772 (_bfd_elf_write_section_eh_frame): Pass signed flag of the
2773 encoding to read_value.
2775 2003-02-06 Alan Modra <amodra@bigpond.net.au>
2777 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy got and
2778 plt info when called to transfer weak sym info.
2780 2003-02-05 Alan Modra <amodra@bigpond.net.au>
2782 * reloc.c: Add PPC and PPC64 TLS relocs.
2783 * libbfd.h: Regenerate.
2784 * bfd-in2.h: Regenerate.
2785 * elf64-ppc.c (TP_OFFSET, DTP_OFFSET): Declare.
2786 (ppc64_elf_howto_raw): Add TLS howto's. Adjust R_PPC64_NONE to be
2787 against a 32 bit field.
2788 (ppc64_elf_reloc_type_lookup): Handle TLS relocs.
2789 (_ppc64_elf_section_data): Add t_symndx and comments.
2790 (ppc64_elf_section_data): Use elf_section_data macro.
2791 (ppc64_elf_new_section_hook): American spelling.
2792 (struct got_entry, struct plt_entry): New.
2793 (MUST_BE_DYN_RELOC): Rename from IS_ABSOLUTE_RELOC.
2794 (struct ppc_stub_hash_entry): Add "addend" field.
2795 (struct ppc_link_hash_entry): Add "tls_type".
2796 (TLS_TLS, TLS_GD_LD, TLS_LD, TLS_TPREL, TLS_DTPREL,
2797 TLS_EXPLICIT): Define.
2798 (struct ppc_link_hash_table): Add tls_sec, tls_get_addr, tlsld_got.
2799 (link_hash_newfunc): Init new fields.
2800 (ppc64_elf_link_hash_table_create): Likewise. Set init_refcount and
2801 init_offset to NULL.
2802 (ppc64_elf_copy_indirect_symbol): Copy got and plt info. Don't call
2803 _bfd_elf_link_hash_copy_indirect, rather insert relevant code from
2805 (update_local_sym_info, update_plt_info): New functions.
2806 (ppc64_elf_check_relocs): Use them. Handle TLS relocs. Adjust GOT
2807 handling to use got.glist rather than got.refcount. Likewise for PLT.
2808 (ppc64_elf_gc_sweep_hook): Handle TLS relocs, new GOT and PLT lists.
2809 (func_desc_adjust): Adjust for new PLT list.
2810 (ppc64_elf_adjust_dynamic_symbol): Likewise.
2811 (get_sym_h, get_tls_type): New functions.
2812 (ppc64_elf_edit_opd): Remove unused variable. Use get_sym_h.
2813 (ppc64_elf_tls_optimize): New function.
2814 (allocate_dynrelocs): Adjust for new PLT and GOT lists. Allocate
2816 (ppc64_elf_size_dynamic_sections): Likewise.
2817 (ppc_type_of_stub): Adjust for new PLT list.
2818 (ppc_build_one_stub): Likewise.
2819 (ppc64_elf_size_stubs): Likewise. Use get_sym_h. Treat __tls_get_addr
2821 (ppc64_elf_relocate_section): Adjust for new GOT and PLT lists. Handle
2822 TLS relocs. Report local syms using bfd_elf_local_sym_name. Don't
2823 init GOT entries that have a reloc. Generate GOT relocs here..
2824 (ppc64_elf_finish_dynamic_symbol): ..not here. Adjust for PLT list.
2825 * elf64-ppc.h (ppc64_elf_tls_optimize): Declare.
2827 2003-02-04 Andreas Schwab <schwab@suse.de>
2829 * elf32-m68k.c (elf_m68k_hash_entry): Define.
2830 (elf_m68k_link_hash_traverse): Remove.
2831 (elf_m68k_link_hash_newfunc): Use struct bfd_hash_entry and
2832 elf_m68k_hash_entry instead of struct elf_m68k_link_hash_entry to
2834 (elf_m68k_check_relocs): Use elf_m68k_hash_entry instead of
2836 (elf_m68k_size_dynamic_sections): Use elf_link_hash_traverse
2837 instead of elf_m68k_link_hash_traverse.
2838 (elf_m68k_discard_copies): Change first parameter to pointer to
2839 struct elf_link_hash_entry and use elf_m68k_hash_entry when struct
2840 elf_m68k_link_hash_entry is needed.
2842 2003-02-04 Alan Modra <amodra@bigpond.net.au>
2844 * elf-bfd.h (struct got_entry, struct plt_entry): Forward declare.
2845 (struct elf_link_hash_entry): Add "glist" and "plist" fields to
2846 "got" union, and declare as gotplt_union. Use gotplt_uinion for
2848 (struct elf_link_hash_table): Make "init_refcount" a gotplt_union.
2849 Add "init_offset" field.
2850 (struct elf_obj_tdata <local_got>): Add "struct got_entry **" to union.
2851 (elf_local_got_ents): Declare.
2852 * elf.c (_bfd_elf_link_hash_newfunc): Adjust initialization of "got"
2854 (_bfd_elf_link_hash_hide_symbol): Use "init_offset".
2855 (_bfd_elf_link_hash_table_init): Set "init_offset".
2856 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set init_refcount
2858 (elf_adjust_dynamic_symbol): Set plt and got offsets using init_offset.
2860 * elf.c (bfd_elf_local_sym_name): Split out from..
2861 (group_signature): ..here.
2862 * elf-bfd.h (bfd_elf_local_sym_name): Declare.
2864 2003-02-04 Alan Modra <amodra@bigpond.net.au>
2866 * elf-bfd.h (enum elf_link_info_type): Remove.
2867 (struct bfd_elf_section_data): Move sec_info_type, use_rela_p fields
2868 to struct sec. Remove linkonce_p field.
2869 (elf_linkonce_p): Delete.
2870 (elf_discarded_section): Update for sec_info_type change.
2871 * section.c (struct sec): Add sec_info_type, use_rela_p, has_tls_reloc,
2872 flag11, flag12, flag13, flag14, flag15, flag16, flag20, flag24.
2873 (ELF_INFO_TYPE_NONE): Define.
2874 (ELF_INFO_TYPE_STABS): Define.
2875 (ELF_INFO_TYPE_MERGE): Define.
2876 (ELF_INFO_TYPE_EH_FRAME): Define.
2877 (ELF_INFO_TYPE_JUST_SYMS): Define.
2878 (STD_SECTION): Update struct sec initializer.
2879 * ecoff.c (bfd_debug_section): Likewise.
2880 * elf.c: Likewise. Update occurrences of sec_info_type and use_rela_p.
2881 * elflink.h: Likewise.
2882 * elf-eh-frame.c: Likewise.
2883 * elf64-alpha.c: Likewise.
2884 * elfxx-ia64.c: Likewise.
2885 * elfxx-mips.c: Likewise.
2886 * bfd-in2.h: Regenerate.
2888 * elf32-sparc.c (sec_do_relax): Use elf_section_data macro rather than
2889 referring to used_by_bfd.
2890 * elf64-sparc.c (sec_do_relax): Likewise.
2891 * elf64-mmix.c (mmix_elf_section_data): Likewise.
2892 * elfxx-mips.c (mips_elf_section_data): Likewise.
2893 * ieee.c (ieee_slurp_section_data): Use ieee_per_section macro.
2894 (ieee_get_section_contents): Likewise.
2895 (ieee_new_section_hook): Formatting.
2896 (ieee_canonicalize_reloc): Remove commented out code.
2897 * mmo.c (mmo_section_data): Define. Use throughout file.
2898 * oasys.c (oasys_get_section_contents): Use oasys_per_section macro.
2900 2003-01-31 Graydon Hoare <graydon@redhat.com>
2902 * Makefile.am (opncls.lo): Add dependency upon libiberty.h.
2903 * Makefile.in: Regenerate.
2904 * opncls.c (calc_crc32, get_debug_link_info,
2905 seperate_debug_file_exists, find_seperate_debug_file): New
2907 (bfd_follow_gnu_debuglink): New function. Follow the pointer
2908 contained inside a .gnu_debuglink section.
2909 * bfd-in2.h: Regenerate.
2911 2003-01-29 Alexandre Oliva <aoliva@redhat.com>
2913 * elfxx-mips.c (mips_elf_got_entry_hash): Don't dereference
2914 entry->abfd when it's NULL.
2916 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
2918 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Handle
2919 _bfd_elf_section_offset returning -2 the same way as -1.
2921 * elfxx-mips.c (mips_elf_multi_got): New function.
2922 (struct mips_got_entry): Make symndx and gotidx signed. Moved
2923 addend into union along with address and link hash entry.
2924 (struct mips_got_info): Added bfd2got and next.
2925 (struct mips_elf_hash_sort_data): Added max_unref_got_dynindx.
2926 (mips_elf_got_section, mips_elf_create_got_section): Use
2927 SEC_EXCLUDE bit to tell whether we really need the got
2928 section. Take boolean arguments to disregard an excluded
2929 section, or to create it as excluded. Adjust all callers.
2930 Use mips_elf_got_section all over.
2931 (mips_elf_local_got_index, mips_elf_got_page,
2932 mips_elf_got16_entry): Take input bfd as argument, and pass it
2933 on to mips_elf_create_local_got_entry.
2934 (mips_elf_global_got_index, mips_elf_create_local_got_entry):
2935 Take input bfd as argument, and manage entries in the
2937 (mips_elf_got_offset_from_index): Take input bfd as argument,
2938 and use it to adjust the GP offset of the bfd.
2939 (mips_elf_sort_hash_table, mips_elf_sort_hash_table_f): Move
2940 unreferenced GOT entries of global symbols to the end.
2941 (mips_elf_record_global_got_symbol): Take input bfd as
2942 argument. Add entries to the master GOT hash table.
2943 (struct mips_elf_bfd2got_hash): New.
2944 (struct mips_elf_got_per_bfd_arg): New.
2945 (struct mips_elf_set_global_got_offset_arg): New.
2946 (mips_elf_hash_bfd_vma, mips_elf_multi_got_entry_hash,
2947 mips_elf_multi_got_entry_eq, mips_elf_bfd2got_entry_hash,
2948 mips_elf_bfd2got_entry_eq, mips_elf_make_got_per_bfd,
2949 mips_elf_merge_gots, mips_elf_set_global_got_offset,
2950 mips_elf_resolve_final_got_entry,
2951 mips_elf_resolve_final_got_entries, mips_elf_adjust_gp,
2952 mips_elf_got_for_ibfd): New functions.
2953 (ELF_MIPS_GP_OFFSET): Don't depend on SGI_COMPAT.
2954 (MIPS_ELF_GOT_MAX_SIZE): New macro.
2955 (STUB_LW): Generate 64-bit stub regardless of SGI_COMPAT.
2956 (mips_elf_got_entry_hash): Take new fields into account. Use
2957 mips_elf_hash_bfd_vma.
2958 (mips_elf_got_entry_eq): Take new fields into account.
2959 (mips_elf_create_got_section): Initialize new fields.
2960 (mips_elf_calculate_relocation): Pass input_bfd to functions
2961 that now take it. Adjust gp for the input_bfd.
2962 (mips_elf_allocate_dynamic_relocation,
2963 mips_elf_create_dynamic_relocation,
2964 _bfd_mips_elf_create_dynamic_sections): Use...
2965 (mips_elf_rel_dyn_section): New function. Borrow code from...
2966 (_bfd_mips_elf_check_relocs): Pass input_bfd to functions that
2967 now take it. Create the got section if needed, even if
2968 excluded, before recording a global got symbol. Move some
2970 (mips_elf_record_local_got_symbol): New fn.
2971 (_bfd_mips_elf_size_dynamic_sections): Disable combreloc.
2972 Compute multi-got global entries offsets. Move GOT code to...
2973 (_bfd_mips_elf_always_size_sections): Call mips_elf_multi_got
2974 if the GOT is too big.
2975 (_bfd_mips_elf_finish_dynamic_symbol): Set got entry of
2976 undefweak symbol to zero. Generate dynamic relocations for
2977 non-primary GOT entries for global symbols.
2978 (_bfd_mips_elf_finish_dynamic_sections): Handle multi-got
2979 case. Generate dynamic relocations for local got entries.
2980 Sort dynamic relocations on N64 too, using...
2981 (sort_dynamic_relocs_64): New fns.
2982 (_bfd_mips_elf_hide_symbol): Adjust multi-got counters.
2983 (_bfd_mips_elf_merge_private_bfd_data): Ignore EF_MIPS_XGOT.
2985 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
2987 * bfd.c (struct _bfd): Added id field.
2988 * opncls.c (_bfd_id_counter): New static variable.
2989 (_bfd_new_bfd): Use it.
2990 * bfd-in2.h: Rebuilt.
2992 2003-01-25 Alan Modra <amodra@bigpond.net.au>
2994 * elf32-sparc.c (bfd_elf32_new_section_hook): Define.
2996 2003-01-25 Jakub Jelinek <jakub@redhat.com>
2998 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Add TLS relocs.
2999 (elf32_sparc_rev32_howto): New variable.
3000 (sparc_reloc_map): Add TLS relocs.
3001 (elf32_sparc_reloc_type_lookup, elf32_sparc_info_to_howto):
3003 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_mkobject):
3005 (struct elf32_sparc_dyn_relocs, struct elf32_sparc_link_hash_entry,
3006 struct elf32_sparc_link_hash_table):
3008 (elf32_sparc_tdata, elf32_sparc_local_got_tls_type,
3009 elf32_sparc_hash_table): Define.
3010 (link_hash_newfunc, elf32_sparc_link_hash_table_create,
3011 create_got_section, elf32_sparc_create_dynamic_sections,
3012 elf32_sparc_copy_indirect_symbol, elf32_sparc_tls_transition): New
3014 (elf32_sparc_check_relocs): Handle TLS relocs. Add dynamic reloc
3016 (elf32_sparc_gc_sweep_hook): Likewise.
3017 (elf32_sparc_adjust_dynamic_symbol): Likewise.
3018 (elf32_sparc_size_dynamic_sections): Likewise.
3019 (elf32_sparc_relocate_section): Likewise.
3020 (allocate_dynrelocs, readonly_dynrelocs, dtpoff_base, tpoff):
3022 (elf32_sparc_object_p): Allocate backend private object data.
3023 (bfd_elf32_bfd_link_hash_table_create,
3024 elf_backend_copy_indirect_symbol, bfd_elf32_mkobject,
3025 elf_backend_can_refcount): Define.
3026 (elf_backend_create_dynamic_sections): Define to
3027 elf32_sparc_create_dynamic_sections.
3028 * reloc.c: Add SPARC TLS relocs.
3029 * bfd-in2.h, libbfd.h: Rebuilt.
3030 * elf64-sparc.c (sparc64_elf_howto_table): Add TLS relocs.
3031 (sparc_reloc_map): Likewise.
3033 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
3035 * bfd-in2.h: Regenerate.
3036 * elf32-s390.c (elf_s390_mkobject, elf_s390_tls_transition,
3037 s390_tls_reloc, dtpoff_base, tpoff, invalid_tls_insn): New functions.
3038 (elf_howto_table): Add TLS relocs.
3039 (elf_s390_reloc_type_lookup): Likewise.
3040 (elf_s390_link_hash_entry): Add tls_type.
3041 (elf_s390_hash_entry, elf_s390_obj_tdata, elf_s390_local_got_tls_type):
3043 (elf_s390_link_hash_table): Add tls_ldm_got.
3044 (link_hash_newfunc): Initialize tls_type.
3045 (elf_s390_link_hash_table_create): Initialize refcount of tls_ldm_got.
3046 (elf_s390_copy_indirect_symbol): Copy tls_type information.
3047 (elf_s390_check_relocs): Support TLS relocs.
3048 (elf_s390_gc_sweep_hook): Likewise.
3049 (allocate_dynrelocs): Likewise.
3050 (elf_s390_size_dynamic_sections): Likewise.
3051 (elf_s390_relocate_section): Likewise.
3052 (elf_s390_finish_dynamic_symbol): Likewise.
3053 (bfd_elf32_mkobject): Define for TLS.
3054 * elf64-s390.c: Same changes as for elf32-s390.c.
3055 * libbfd.h: Regenerate.
3056 * reloc.c: Add s390 TLS relocations.
3058 2003-01-24 Charles Lepple <clepple@ghz.cc>
3060 * aclocal.m4: Fix name of --enable-install-libbfd switch.
3062 2003-01-23 Nick Clifton <nickc@redhat.com>
3065 2002-04-02 Elena Zannoni <ezannoni@redhat.com>
3066 * archures.c (bfd_mach_sh2e): Added.
3067 * bfd-in2.h: Rebuilt.
3068 * cpu-sh.c (arch_info_struct): Added SH2e.
3069 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle EF_SH2E.
3071 2003-01-23 Alan Modra <amodra@bigpond.net.au>
3073 * elf-bfd.h (struct bfd_elf_section_data): Remove tdata. Change
3074 dynindx to an int. Rearrange for better packing.
3075 * elf.c (_bfd_elf_new_section_hook): Don't alloc if already done.
3076 * elf32-mips.c (bfd_elf32_new_section_hook): Define.
3077 * elf32-sh64.h: New. Split out from include/elf/sh.h.
3078 (struct _sh64_elf_section_data): New struct.
3079 (sh64_elf_section_data): Don't dereference sh64_info (was tdata).
3080 * elf32-sh64-com.c: Include elf32-sh64.h.
3081 * elf32-sh64.c: Likewise.
3082 (sh64_elf_new_section_hook): New function.
3083 (bfd_elf32_new_section_hook): Define.
3084 (sh64_elf_fake_sections): Adjust for sh64_elf_section_data change.
3085 (sh64_bfd_elf_copy_private_section_data): Likewise.
3086 (sh64_elf_final_write_processing): Likewise.
3087 * elf32-sparc.c (struct elf32_sparc_section_data): New.
3088 (elf32_sparc_new_section_hook): New function.
3089 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
3090 (sec_do_relax): Define.
3091 (elf32_sparc_relax_section): Adjust to use sec_do_relax.
3092 (elf32_sparc_relocate_section): Likewise.
3093 * elf64-mips.c (bfd_elf64_new_section_hook): Define.
3094 * elf64-mmix.c (struct _mmix_elf_section_data): New.
3095 (mmix_elf_section_data): Define. Use throughout file.
3096 (mmix_elf_new_section_hook): New function.
3097 (bfd_elf64_new_section_hook): Define.
3098 * elf64-ppc.c (struct _ppc64_elf_section_data): New.
3099 (ppc64_elf_section_data): Define. Use throughout.
3100 (ppc64_elf_new_section_hook): New function.
3101 (bfd_elf64_new_section_hook): Define.
3102 * elf64-sparc.c (struct sparc64_elf_section_data): New.
3103 (sparc64_elf_new_section_hook): New function.
3104 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
3105 (sec_do_relax): Define.
3106 (sparc64_elf_relax_section): Adjust to use sec_do_relax.
3107 (sparc64_elf_relocate_section): Likewise.
3108 (bfd_elf64_new_section_hook): Define.
3109 * elfn32-mips.c (bfd_elf32_new_section_hook): Define.
3110 * elfxx-mips.c (struct _mips_elf_section_data): New.
3111 (mips_elf_section_data): Define. Use throughout.
3112 (_bfd_mips_elf_new_section_hook): New function.
3113 (mips_elf_create_got_section): Don't alloc used_by_bfd.
3114 * elfxx-mips.h (_bfd_mips_elf_new_section_hook): Declare.
3115 * elfxx-target.h (bfd_elfNN_new_section_hook): Add #ifndef.
3116 * Makefile.am: Run "make dep-am".
3117 * Makefile.in: Regenerate.
3119 2003-01-21 Richard Henderson <rth@redhat.com>
3121 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_PLT_LOC): New.
3122 (struct alpha_elf_link_hash_entry): Add plt_old_section, plt_old_value.
3123 (elf64_alpha_adjust_dynamic_symbol): Set them.
3124 (elf64_alpha_size_plt_section_1): Reset them when plt entry removed.
3125 (elf64_alpha_relax_tls_get_addr): Handle LDM relocs. Frob the
3126 symbol index when relaxing LDM to TPREL.
3127 (elf64_alpha_relax_section): Likewise. Allow relaxation of GD
3128 relocs, even if the target isn't locally defined.
3129 (elf64_alpha_check_relocs): Frob LDM reloc symndx to zero.
3130 (elf64_alpha_relocate_section): Likewise. Force TP-relative
3131 relocs vs symndx 0 to the tp base.
3133 2003-01-21 Fabio Alemagna <falemagn@aros.org>
3135 * config.bfd: Handle i[3456]86-*-aros*.
3137 2003-01-21 Andreas Schwab <schwab@suse.de>
3139 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Define.
3140 (struct ppc_elf_link_hash_entry): Define.
3141 (ppc_elf_hash_entry): New function.
3142 (struct ppc_elf_link_hash_table): Define.
3143 (ppc_elf_hash_table): New function.
3144 (ppc_elf_link_hash_newfunc): New function.
3145 (ppc_elf_link_hash_table_create): New function.
3146 (ppc_elf_copy_indirect_symbol): New function.
3147 (allocate_dynrelocs): New function.
3148 (readonly_dynrelocs): New function.
3149 (ppc_elf_size_dynamic_sections): Allocate space for dynamic
3150 relocs and determine DT_TEXTREL.
3151 (ppc_elf_check_relocs): Don't do that here, just count the
3153 (ppc_elf_gc_sweep_hook): Discard any dynamic relocs against the
3155 (bfd_elf32_bfd_link_hash_table_create): Define.
3156 (elf_backend_copy_indirect_symbol): Define.
3158 2003-01-21 Richard Henderson <rth@redhat.com>
3160 * elf64-alpha.c (alpha_dynamic_entries_for_reloc): GOTTPREL and
3161 TPREL also get a reloc if shared. Remove SREL support.
3162 (elf64_alpha_emit_dynrel): New.
3163 (elf64_alpha_relocate_section): Use it. Resolve dynamic TPREL
3164 and GOTTPREL relocs to local symbols against the tp base.
3165 (elf64_alpha_finish_dynamic_symbol): Use elf64_alpha_emit_dynrel.
3167 * elf64-alpha.c (elf64_alpha_relax_got_load): Decrement got
3168 use count before clobbering r_type.
3169 (elf64_alpha_relax_tls_get_addr): Don't use pos[1] if insn
3170 ordering would mean dataflow inspection is necessary.
3172 2003-01-20 Svein E. Seldal <Svein.Seldal@solidas.com>
3174 * coffcode.h (coff_set_flags): Added get/set arch hooks.
3176 2003-01-20 Fabio Alemagna <falemagn@aros.org>
3178 * elf32-sh.c: Treat elfNN_bed like other macros defined in
3179 elfxx-target.h and #undef it before #define'ing it.
3180 * elf32-i386.c: Likewise.
3181 * elf32-sh64.c: Likewise.
3182 * elf64-alpha.c: Likewise.
3183 * elf64-sh64.c: Likewise.
3185 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
3187 * bfd-in2.h: Regenerate.
3188 * elf32-s390.c (elf_s390_adjust_gotplt): New prototype.
3189 (elf_howto_table): Rename R_390_GOTOFF to R_390_GOTOFF32. Add
3190 R_390_GOTOFF16, R_390_GOTOFF64, R_390_GOTPLT12, R_390_GOTPLT16,
3191 R_390_GOTPLT32, R_390_GOTPLT64, R_390_GOTPLTENT, R_390_PLTOFF16,
3192 R_390_PLTOFF32 and R_390_PLTOFF64.
3193 (elf_s390_reloc_type_lookup): Likewise.
3194 (struct elf_s390_link_hash_entry): Add gotplt_refcount to keep track
3195 of GOTPLT references to a function.
3196 (link_hash_newfunc): Initialize gotplt_refcount.
3197 (elf_s390_check_relocs): Move allocation of local_got_refcounts array
3198 and creation of the got section out of the main switch. Add support
3199 for the gotoff, gotplt and pltoff relocations.
3200 (elf_s390_gc_sweep_hook): Add reference counting for gotoff, gotplt
3202 (elf_s390_adjust_gotplt): New function.
3203 (elf_s390_adjust_dynamic_symbol): Adjust gotplt refcount for removed
3205 (allocate_dynrelocs): Add comment.
3206 (elf_s390_relocate_section): Change r_type to unsigned. Add support
3207 for gotoff, gotplt and pltoff relocations.
3208 * elf64-s390.c: Same changes as for elf32-s390.c.
3209 * libbfd.h: Regenerate.
3210 * reloc.c: Add BFD_RELOC_390_GOTOFF64, BFD_RELOC_390_GOTPLT12,
3211 BFD_RELOC_390_GOTPLT16, BFD_RELOC_390_GOTPLT32, BFD_RELOC_390_GOTPLT64,
3212 BFD_RELOC_390_GOTPLTENT, BFD_RELOC_390_PLTOFF16, BFD_RELOC_390_PLTOFF32
3213 and BFD_RELOC_390_PLTOFF64.
3215 2003-01-18 Jakub Jelinek <jakub@redhat.com>
3217 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle
3218 R_IA64_TPREL64[LM]SB against non-global symbol properly.
3220 2003-01-16 Jakub Jelinek <jakub@redhat.com>
3222 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add
3223 self_dtpmod_done and self_dtpmod_offset.
3224 (allocate_global_data_got): Only use one got entry for all
3225 dtpmod relocs against local symbols.
3226 (allocate_dynrel_entries): Only need .rela.got entry for
3227 dtpmod against global symbol.
3228 (elfNN_ia64_size_dynamic_sections): Initialize self_dtpmod_offset.
3229 Reserve space in .rela.got for the local dtpmod entry.
3230 (set_got_entry): Initialize the common local dtpmod .got entry.
3231 (elfNN_ia64_relocate_section): Handle R_IA_64_DTPREL64LSB
3232 and R_IA_64_DTPREL64MSB.
3234 2003-01-16 Alan Modra <amodra@bigpond.net.au>
3236 * elf64-ppc.c: Include elf/ppc64.h rather than elf/ppc.h.
3237 (R_PPC_*): Rename all occurrences to R_PPC64_*.
3238 (R_PPC64_ADDR30): Rename all occurrences to R_PPC64_REL30.
3239 (enum elf_ppc_reloc_type): Ditto to enum elf_ppc64_reloc_type.
3240 (ppc64_elf_gc_sweep_hook): Handle R_PPC64_REL30 along with other
3241 relative relocs, not with absolute ones.
3242 * Makefile.am: Run "make dep-am".
3243 * Makefile.in: Regenerate.
3244 * po/SRC-POTFILES.in: Regenerate.
3246 2003-01-15 Andreas Schwab <schwab@suse.de>
3248 * elf32-ppc.c (ppc_elf_check_relocs): Don't set DF_TEXTREL for a
3249 relocation against a non-allocated readonly section.
3251 2003-01-10 Alan Modra <amodra@bigpond.net.au>
3253 * elf32-ppc.c (ppc_elf_relocate_section): Adjust addend for GOT16_HA.
3254 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. PLTGOT16_HA too.
3256 2002-01-08 Klee Dienes <kdienes@apple.com>
3258 * Makefile.am (ALL_MACHINES): Use cpu-msp430.lo, not cpu-msp430.c.
3259 (BFD32_BACKENDS): Use elf32-msp430.lo, not elf32-msp430.c.
3260 * Makefile.in: Regenerate.
3262 2003-01-08 Alexandre Oliva <aoliva@redhat.com>
3264 * elfn32-mips.c (prev_reloc_section): New.
3265 (GET_RELOC_ADDEND): Use it. Parenthesize macro arguments.
3266 (SET_RELOC_ADDEND): Parenthesize macro argument.
3268 2003-01-07 John David Anglin <dave.anglin@nrc.gc.ca>
3270 * elf32-hppa.c (final_link_relocate): For all DP relative relocations,
3271 adjust addil instructions if the symbol has no section.
3273 2003-01-07 DJ Delorie <dj@redhat.com>
3275 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make REL_12 not
3278 2003-01-07 Andreas Schwab <schwab@suse.de>
3280 * elf32-m68k.c (elf_m68k_check_relocs): Don't set DF_TEXTREL for
3281 PC relative relocations.
3282 (elf_m68k_discard_copies): Set it here instead.
3284 2002-01-02 Ben Elliston <bje@redhat.com>
3285 Jeff Johnston <jjohnstn@redhat.com>
3287 * Makefile.am (ALL_MACHINES): Add cpu-iq2000.lo.
3288 (ALL_MACHINES_CFILES): Add cpu-iq2000.c.
3289 (BFD32_BACKENDS): Add elf32-iq2000.lo.
3290 (BFD32_BACKENDS_CFILES): Add elf32-iq2000.c.
3291 (cpu-iq2000.lo): New target.
3292 * Makefile.in: Regenerate.
3293 * config.bfd: Handle iq2000-*-elf.
3294 * archures.c (bfd_architecture): Add bfd_{arch,mach}_iq2000.
3295 (bfd_archures_list): Add bfd_iq2000_arch.
3296 * configure.in: Handle bfd_elf32_iq2000_vec.
3297 * configure: Regenerate.
3298 * reloc.c: Add BFD_RELOC_IQ2000_OFFSET_16, BFD_RELOC_IQ2000_OFFSET_21,
3299 and BFD_RELOC_IQ2000_UHI16.
3300 * targets.c (bfd_elf32_iq2000_vec): Declare.
3301 (bfd_target_vector): Add bfd_elf32_iq2000_vec.
3302 * elf.c (prep_headers): Set e_machine to EM_IQ2000.
3303 * cpu-iq2000.c: New file.
3304 * elf32-iq2000.c: Likewise.
3305 * libbfd.h: Regenerate.
3306 * bfd-in2.h: Likewise.
3308 2003-01-02 Richard Sandiford <rsandifo@redhat.com>
3310 * elfxx-mips.c: Include libiberty.h.
3311 (elf_mips_isa, _bfd_mips_elf_mach_extends_p): Remove.
3312 (mips_set_isa_flags): New function, split out from...
3313 (_bfd_mips_elf_final_write_processing): ...here. Only call
3314 mips_set_isa_flags if the EF_MIPS_MACH bits are clear.
3315 (mips_mach_extensions): New array.
3316 (mips_32bit_flags_p): New function.
3317 (_bfd_mips_elf_merge_private_bfd_data): Rework architecture checks.
3318 Use mips_32bit_flags_p to check if one binary is 32-bit and the
3319 other is 64-bit. When adopting IBFD's architecture, adopt the
3320 bfd_mach as well as the flags.
3322 2003-01-02 Nick Kelsey <nickk@ubicom.com>
3324 * elf32-ip2k.c: Re-work of linker relaxation code for the ip2k to
3325 fix internal errors, fix bad code generation, fix incorrect stabs
3326 information, and improve ability to eliminate redundant page
3327 instructions. Added code to ip2k_final_link_relocate to self-verify
3328 the linker relaxation. Fix formatting problems.
3330 2002-12-30 Chris Demetriou <cgd@broadcom.com>
3332 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mipsisa32r2 case.
3333 * archures.c (bfd_mach_mipsisa32r2): New define.
3334 * bfd-in2.h: Regenerate.
3335 * cpu-mips.c (I_mipsisa32r2): New enum value.
3336 (arch_info_struct): Add entry for I_mipsisa32r2.
3337 * elfxx-mips.c (elf_mips_isa, _bfd_elf_mips_mach)
3338 (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_32R2.
3339 (_bfd_mips_elf_final_write_processing): Add
3340 bfd_mach_mipsisa32r2 case.
3341 (_bfd_mips_elf_merge_private_bfd_data): Handle merging of
3342 binaries marked as using MIPS32 Release 2.
3344 2002-12-30 Dmitry Diky <diwil@mail.ru>
3346 * Makefile.am: Add msp430 target.
3347 * configure.in: Likewise.
3348 * Makefile.in: Regenerate.
3349 * configure: Regenerate.
3350 * archures.c: Add msp430 architecture vector.
3351 * config.bfd: Likewise.
3352 * reloc.c: Add msp430 relocs.
3353 * targets.c: Add msp320 target.
3354 * cpu-msp430.c: New file: msp430 cpu detection.
3355 * elf32-msp430.c: New file: msp430 reloc processing.
3356 * bfd-in2.h: Regenerate.
3357 * libbfd.h: Regenerate.
3359 2002-12-28 Jakub Jelinek <jakub@redhat.com>
3361 * elf.c (elf_sort_sections): Don't reorder .tbss.
3362 (assign_file_positions_for_segments): Only adjust off/voff
3363 for increased alignment in PT_LOAD or PT_NOTE segment,
3364 but adjust p_filesz for .tbss too. in PT_LOAD consider
3365 .tbss to have zero memory size.
3366 (copy_private_bfd_data) [SECTION_SIZE]: Define.
3367 [IS_CONTAINED_BY_VMA, IS_CONTAINED_BY_LMA]: Use it.
3368 [INCLUDE_SECTION_IN_SEGMENT]: Only put SHF_TLS sections
3369 into PT_TLS segment. Never put SHF_TLS sections in
3370 segments other than PT_TLS or PT_LOAD.
3372 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Clear .plt
3375 2002-12-23 DJ Delorie <dj@redhat.com>
3377 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Fix logic reversal.
3379 2002-12-23 Alan Modra <amodra@bigpond.net.au>
3381 * elflink.h (elf_link_output_extsym): Heed strip_discarded.
3383 2002-12-23 Nick Clifton <nickc@redhat.com>
3385 * archures.c (bfd_arch_get_compatible): Add third parameter
3386 'accept_unknowns'. Only accept unknown format BFDs if
3387 accept_unknowns is true, or if the format is "binary".
3388 * bfd-in2.h: Regenerate.
3390 2002-12-21 Nick Clifton <nickc@redhat.com>
3392 * coff-arm.c (coff_arm_relocate_section): Disable WINCE workaround
3393 that subtracted 8 from pc relative relocations.
3395 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
3397 * coff-h8300.c: Fix comment typos.
3398 * coffcode.h: Likewise.
3399 * cpu-cris.c: Likewise.
3400 * elf32-vax.c: Likewise.
3401 * genlink.h: Likewise.
3402 * linker.c: Likewise.
3404 * tekhex.c: Likewise.
3405 * vms-misc.c: Likewise.
3407 2002-12-20 DJ Delorie <dj@redhat.com>
3409 * reloc.c: Add BFD_RELOC_XSTORMY16_12.
3410 * libbfd.h: Regenerate.
3411 * bfd-in2.h: Regenerate.
3412 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_12.
3413 (xstormy16_reloc_map): Add R_XSTORMY16_12.
3415 2002-12-19 Kazu Hirata <kazu@cs.umass.edu>
3417 * doc/bfdint.texi: Fix typos.
3419 2002-12-20 Paul Eggert <eggert@twinsun.com>
3421 Port to POSIX 1003.1-2001.
3422 * acinclude.m4 (AM_INSTALL_LIBBFD): Do not rely on "test -o".
3423 * configure.in (build-warnings): Likewise.
3424 (Horrible hacks to build DLLs on Windows): Do not rely on "tail -1".
3425 * aclocal.m4: Regenerate.
3426 * config.in: Regenerate.
3427 * configure: Regenerate.
3429 2002-12-19 Alan Modra <amodra@bigpond.net.au>
3431 * coff-h8300.c: Include libiberty.h.
3432 (h8300_reloc16_extra_cases): Check the hash table creator before
3433 referencing h8300 specific fields. Stash the hash table pointer
3434 in a local var. Comment typo fixes.
3435 (h8300_bfd_link_add_symbols): Likewise.
3437 * reloc.c (struct reloc_howto_struct): Revise src_mask and
3439 * bfd-in2.h: Regenerate.
3441 2002-12-18 Alan Modra <amodra@bigpond.net.au>
3443 * elf32-ppc.c (ppc_elf_relocate_section): Reorganize dynamic reloc
3444 code a little. Comment on dynamic relocs against section symbols.
3446 2002-12-17 Roger Sayle <roger@eyesopen.com>
3448 * configure.host (ia64-*-hpux*): Support 64 bit targets using
3449 the HP compiler's "long long".
3451 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
3453 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_LO16
3454 and R_XSTORMY16_HI16) howto entries.
3455 (xstormy16_reloc_map): Map R_XSTORMY16_{LO,HI}16 to BFD_RELOC_{LO,HI}16.
3456 (xstormy16_info_to_howto_rela): Use R_XSTORMY16_GNU_VTINHERIT to
3457 determine the start of the second reloc table.
3459 2002-12-16 Nathan Tallent <eraxxon@alumni.rice.edu>
3461 * ecofflink.c: Fix the reading of the debugging information
3462 of Tru64/Alpha binaries that are produced by recent Compaq
3464 (mk_fdrtab): Fix error in creating the FDR (file descriptor)
3466 (lookup_line): Because of the strange information sometimes
3467 generated by Compaq's recent compilers, change how the FDR
3468 table is searched so that PDRs (procedure descriptors) are
3469 correctly found. Note that this change is really more of a hack;
3470 however, I have included extensive documentation as to why
3471 this is the best solution short of an extensive rewrite or
3473 (fdrtab_lookup): Add comments to explain the algorithm.
3475 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
3477 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Reorder
3478 initializers to match struct declaration.
3480 2002-12-12 Alan Modra <amodra@bigpond.net.au>
3482 * dwarf2.c (comp_unit_contains_address): Comment typo fix.
3483 * elf.c (get_program_header_size): Likewise.
3484 * elf32-m32r.c (m32r_elf_lo16_reloc): Likewise.
3485 (m32r_elf_generic_reloc): Likewise.
3486 * elf32-ppc.c (ppc_elf_howto_init): Likewise.
3487 * elflink.h (elf_bfd_discard_info): Likewise.
3489 2002-12-12 Alan Modra <amodra@bigpond.net.au>
3491 * elf32-i386.c (elf_i386_finish_dynamic_sections): Add output_offset
3492 to DT_JMPREL. Use srelplt input section size for DT_PLTRELSZ and
3493 DT_RELSZ adjustment, not output section. Avoid writing tags when
3494 unchanged. Don't assume linker script is sane, adjust DT_REL too.
3495 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Just use raw
3496 size of srelplt for DT_PLTRELSZ. Use srelplt input section size for
3497 DT_RELASZ adjustment, not output section. Avoid writing tags when
3498 unchanged. Adjust DT_RELA.
3499 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Tweaks for better
3500 formatting. Avoid writing tags when unchanged. Adjust DT_RELA.
3502 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
3504 * elfxx-mips.c (mips_elf_calculate_relocation): Don't divide
3507 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
3509 * elfxx-mips.c (struct mips_got_entry): New.
3510 (struct mips_got_info): Added got_entries field.
3511 (mips_elf_got_entry_hash, mips_elf_got_entry_eq): New functions.
3512 (mips_elf_local_got_index, mips_elf_got_page,
3513 mips_elf_got16_entry): Re-implement in terms of new...
3514 (mips_elf_create_local_got_entry): Rewrite to use got_entries.
3516 (mips_elf_highest): Warning clean-up.
3517 (mips_elf_create_got_section): Initialize got_entries.
3518 (_bfd_mips_elf_check_relocs): Use got_entries to estimate
3520 (_bfd_mips_elf_size_dynamic_sections): Do not account for
3521 GOT_PAGE entries, since we now reuse GOT16 entries.
3523 2002-12-10 Jason Thorpe <thorpej@wasabisystems.com>
3525 * aoutx.h (set_section_contents): Allow an otherwise unrepresentable
3526 read-only section that lies after .text and before .data to be
3527 written into the output file and included in a_text.
3528 (translate_to_native_sym_flags): If an otherwise unrepresentable
3529 section was merged with .text, convert its symbols to N_TEXT
3531 * libaout.h (aout_section_merge_with_text_p): New macro.
3533 2002-12-08 Alan Modra <amodra@bigpond.net.au>
3535 * bfd-in.h: Comment typo fix. Formatting.
3536 * bfd-in2.h: Regenerate.
3537 * coff64-rs6000.c (xcoff64_openr_next_archived_file): Warning fix.
3538 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): Prototype.
3539 * elf64-mmix.c (mmix_dump_bpo_gregs): Warning fix.
3541 2002-12-05 Richard Henderson <rth@redhat.com>
3543 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21BI.
3544 Only send PCREL21B though the plt. Fix installed reloc type.
3545 (elfNN_ia64_relocate_section): Give error for dynamic reloc
3546 against PCREL22 or PCREL64I; clean up error messages for
3549 2002-12-04 Kevin Buettner <kevinb@redhat.com>
3551 * elf64-mips.c (elf64_mips_grok_prstatus, elf64_mips_grok_psinfo):
3553 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
3555 2002-12-04 David Mosberger <davidm@hpl.hp.com>
3557 * cpu-ia64-opc.c: Add operand constant "ar.csd".
3559 2002-12-04 H.J. Lu <hjl@gnu.org>
3561 * elfxx-ia64.c (get_local_sym_hash): Use section ID instead of
3562 BFD address when constructing local name.
3564 2002-12-04 Andreas Schwab <schwab@suse.de>
3566 * elf32-m68k.c (struct elf_m68k_link_hash_table): Add sym_sec
3568 (elf_m68k_link_hash_table_create): Initialize it.
3569 (elf_m68k_check_relocs): Handle symbols that are forced to be
3570 local due to visibility changes.
3571 (elf_m68k_adjust_dynamic_symbol): Likewise.
3572 (elf_m68k_size_dynamic_sections): Likewise.
3573 (elf_m68k_discard_copies): Likewise.
3574 (elf_m68k_relocate_section): Likewise.
3576 2002-12-04 Alan Modra <amodra@bigpond.net.au>
3578 * elf64-ppc.c (ppc64_elf_edit_opd): Correct typo.
3580 2002-12-04 Alan Modra <amodra@bigpond.net.au>
3582 * srec.c (srec_write_symbols): Restore '$' prefix to address
3583 accidentally removed in 2002-04-04 change.
3584 (srec_get_symtab): Use 0 instead of `(long) FALSE'.
3586 2002-12-03 Nick Clifton <nickc@redhat.com>
3588 * elf32-ppc.c (apuinfo_list_init): New function.
3589 (apuinfo_list_add): New function: Add a value to the list.
3590 (apuinfo_list_length): New function: Return the number of
3592 (apuinfo_list_element): New function: Return a value on the
3594 (apuinfo_list_finish): New function: Free the resources used
3596 (ppc_elf_begin_write_processing): New function. Scan the
3597 input bfds for apuinfo sections.
3598 (ppc_elf_write_section): New function: Delay the creation of
3599 the contents of an apuinfo section in an output bfd.
3600 (ppc_elf_final_write_processing): New function. Create the
3601 contents of an apuinfo section in an output bfd.
3602 (elf_backend_begin_write_processing): Define.
3603 (elf_backend_final_write_processing): Define.
3604 (elf_backend_write_section): Define.
3606 2002-12-03 Richard Henderson <rth@redhat.com>
3608 * cpu-ia64-opc.c (elf64_ia64_operands): Add ldxmov entry.
3610 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
3612 Fix PR savannah/1417:
3613 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Don't adjust
3614 branch if it goes to the start of the deleted region.
3616 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
3618 * bfd-in2.h (bfd_mach_m6812): Rebuild.
3619 * archures.c (bfd_mach_m6812_default, bfd_mach_m6812,
3620 bfd_mach_m6812s): Declare.
3622 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): New function.
3623 (_bfd_m68hc12_elf_set_private_flags): Call it.
3624 (_bfd_m68hc12_elf_print_private_bfd_data): Report processor version.
3625 (_bfd_m68hc12_elf_merge_private_bfd_data): Merge the flags and
3626 report microcontroller incompatibilities (HC12 vs HCS12).
3627 (elf_backend_object_p): Update.
3629 2002-11-30 Alan Modra <amodra@bigpond.net.au>
3631 * bfd-in.h (TRUE_FALSE_ALREADY_DEFINED, BFD_TRUE_FALSE): Delete.
3632 (enum bfd_boolean, boolean): Delete.
3633 (bfd_boolean): Typedef to an int.
3634 (FALSE, TRUE): Define.
3635 * aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c, aout-cris.c,
3636 aout-encap.c, aout-ns32k.c, aout-target.h, aout-tic30.c, aoutf1.h,
3637 aoutx.h, archive.c, archive64.c, archures.c, bfd-in.h, bfd.c, bfdwin.c,
3638 binary.c, bout.c, cache.c, cisco-core.c, coff-a29k.c, coff-alpha.c,
3639 coff-apollo.c, coff-arm.c, coff-aux.c, coff-h8300.c, coff-h8500.c,
3640 coff-i386.c, coff-i860.c, coff-i960.c, coff-ia64.c, coff-m68k.c,
3641 coff-m88k.c, coff-mcore.c, coff-mips.c, coff-or32.c, coff-ppc.c,
3642 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c, coff-tic30.c,
3643 coff-tic4x.c, coff-tic54x.c, coff-tic80.c, coff-w65.c, coff-we32k.c,
3644 coff-z8k.c, coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c,
3645 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c,
3646 cpu-cris.c, cpu-d10v.c, cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c,
3647 cpu-h8300.c, cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c,
3648 cpu-i860.c, cpu-i960.c, cpu-ia64.c, cpu-ip2k.c, cpu-m10200.c,
3649 cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c, cpu-m68hc12.c, cpu-m68k.c,
3650 cpu-m88k.c, cpu-mcore.c, cpu-mips.c, cpu-mmix.c, cpu-ns32k.c,
3651 cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c,
3652 cpu-rs6000.c, cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c,
3653 cpu-tic4x.c, cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c,
3654 cpu-w65.c, cpu-we32k.c, cpu-xstormy16.c, cpu-z8k.c, dwarf1.c,
3655 dwarf2.c, ecoff.c, ecofflink.c, efi-app-ia32.c, efi-app-ia64.c,
3656 elf-bfd.h, elf-eh-frame.c, elf-hppa.h, elf-m10200.c, elf-m10300.c,
3657 elf-strtab.c, elf.c, elf32-arc.c, elf32-arm.h, elf32-avr.c,
3658 elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c, elf32-fr30.c,
3659 elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c, elf32-hppa.h,
3660 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
3661 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
3662 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
3663 elf32-pj.c, elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-sh64-com.c,
3664 elf32-sh64.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
3665 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
3666 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
3667 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c,
3668 elfarm-oabi.c, elfcode.h, elfcore.h, elflink.c, elflink.h,
3669 elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
3670 elfxx-target.h, format.c, freebsd.h, genlink.h, hash.c, hp300hpux.c,
3671 hppabsd-core.c, hpux-core.c, i386aout.c, i386linux.c, i386lynx.c,
3672 i386mach3.c, i386msdos.c, i386os9k.c, ieee.c, ihex.c, irix-core.c,
3673 libaout.h, libbfd-in.h, libbfd.c, libcoff-in.h, libecoff.h, libieee.h,
3674 libnlm.h, liboasys.h, libpei.h, libxcoff.h, linker.c, lynx-core.c,
3675 m68klinux.c, m68klynx.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c,
3676 mmo.c, netbsd-core.c, netbsd.h, nlm.c, nlm32-alpha.c, nlm32-i386.c,
3677 nlm32-ppc.c, nlm32-sparc.c, nlmcode.h, oasys.c, opncls.c, osf-core.c,
3678 pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c, pe-mcore.c, pe-mips.c,
3679 pe-sh.c, peXXigen.c, pef.c, pei-arm.c, pei-i386.c, pei-mcore.c,
3680 pei-mips.c, pei-sh.c, peicode.h, ppcboot.c, ptrace-core.c, reloc.c,
3681 reloc16.c, riscix.c, rs6000-core.c, sco5-core.c, section.c, simple.c,
3682 som.c, som.h, sparclinux.c, sparclynx.c, srec.c, stabs.c, sunos.c,
3683 syms.c, targets.c, tekhex.c, ticoff.h, trad-core.c, versados.c,
3684 vms-gsd.c, vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h,
3685 xcoff-target.h, xcofflink.c, xsym.c, xsym.h: Replace boolean with
3686 bfd_boolean, true with TRUE, false with FALSE. Simplify comparisons
3687 of bfd_boolean vars with TRUE/FALSE. Formatting.
3688 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate
3690 2002-11-28 Alan Modra <amodra@bigpond.net.au>
3692 * elf-bfd.h: Replace occurrences of Elf32_Internal_* and
3693 Elf64_Internal_* with Elf_Internal_*. Replace Elf_Internal_Rel
3694 with Elf_Internal_Rela.
3695 * elf-hppa.h, elf-m10200.c, elf-m10300.c, elf32-arc.c, elf32-arm.h,
3696 elf32-avr.c, elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c,
3697 elf32-fr30.c, elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c,
3698 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
3699 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
3700 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
3701 elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-v850.c, elf32-vax.c,
3702 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
3703 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
3704 elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c, elfarm-oabi.c,
3705 elfcode.h, elflink.h, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c: Ditto.
3706 * elf-hppa.h (elf_hppa_internal_shdr): Delete. Use Elf_Internal_Shdr
3708 * elf.c (_bfd_elf_no_info_to_howto_rel): Delete.
3709 * elfcode.h (elf_swap_reloca_in): Pass source operand as a bfd_byte *.
3710 Remove INLINE keyword.
3711 (elf_swap_reloc_in): Likewise. Also clear r_addend.
3712 (elf_swap_reloc_out, elf_swap_reloca_out): Pass destination operand
3714 (elf_write_relocs): Consolidate REL and RELA code.
3715 (elf_slurp_reloc_table_from_section): Simplify REL code.
3716 (NAME(_bfd_elf,size_info)): Populate reloc swap entries.
3717 * elf-bfd.h (MAX_INT_RELS_PER_EXT_REL): Define.
3718 * elflink.h (elf_link_read_relocs_from_section): Consolidate REL and
3720 (elf_link_adjust_relocs): Likewise. Don't malloc space for temp
3721 reloc array, use a fixed size of MAX_INT_RELS_PER_EXT_REL.
3722 (elf_link_output_relocs): Likewise.
3723 (elf_reloc_link_order): Likewise.
3724 (elf_finish_pointer_linker_section): Likewise.
3725 (struct elf_link_sort_rela): Remove union.
3726 (elf_link_sort_cmp1): Update to suit.
3727 (elf_link_sort_cmp2): Here too.
3728 (elf_link_sort_relocs): Consolidate REL and RELA code. Fix memory
3729 over-allocation for int_rels_per_ext_rel != 1 case.
3730 * elf32-arm.h: Update all bfd_elf32_swap_reloc_out calls.
3731 * elf32-i386.c: Likewise.
3732 * elf32-cris.c: Likewise for bfd_elf32_swap_reloca_out.
3733 * elf32-hppa.c, elf32-i370.c, elf32-m68k.c, elf32-ppc.c, elf32-s390.c,
3734 elf32-sh.c, elf32-vax.c, elfxx-mips.c: Likewise.
3735 * elf64-alpha.c: Likewise for bfd_elf64_swap_reloca_out.
3736 * elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
3737 elf64-sparc.c, elf64-x86-64.c: Likewise.
3738 * elfxx-ia64.c: Likewise for bfd_elfNN_swap_reloca_out.
3739 * elfxx-mips.c (sort_dynamic_relocs): Likewise for
3740 bfd_elf32_swap_reloc_in.
3742 * elf32-arm.h: Update elf32_arm_info_to_howto calls.
3743 * elf32-mips.c: Likewise for mips_info_to_howto_rel.
3744 (mips_elf64_swap_reloc_in): Zero r_addend.
3745 (mips_elf64_be_swap_reloc_in): Likewise.
3746 (mips_elf64_slurp_one_reloc_table): Simplify.
3748 * elf64-alpha.c (alpha_elf_size_info): Populate reloc swap entries.
3749 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
3750 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
3752 2002-11-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3754 * elf32-sh.c (sh_elf_relocate_section): Don't complain about
3755 unresolved debugging relocs in dynamic applications.
3756 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
3758 2002-11-26 Alan Modra <amodra@bigpond.net.au>
3760 * elf-eh-frame.c (ENSURE_NO_RELOCS): Disregard R_*_NONE relocs.
3761 (_bfd_elf_discard_section_eh_frame): Don't discard duplicate CIEs
3762 on a relocatable link. Comment typos.
3763 * elf.c (_bfd_elf_link_hash_newfunc): Assign elements of structure
3764 in the order they are declared. Clear elf_hash_value too.
3765 (_bfd_elf_link_hash_table_init): Likewise assign in order. Clear
3766 eh_info and tls_segment.
3767 * elflink.h (elf_link_input_bfd <emit_relocs>): Keep reloc offsets
3768 sorted when discarding relocs by turning them into R_*_NONE.
3770 * libbfd.c (warn_deprecated): Comment spelling.
3771 * po/SRC-POTFILES.in: Regenerate.
3773 2002-11-21 Richard Henderson <rth@redhat.com>
3775 * elflink.h (elf_link_add_object_symbols): Don't overwrite the
3776 arch's st_other bits when merging visibilities.
3777 (elf_link_output_extsym): Tidy clearing of visibility field.
3779 2002-11-21 Alan Modra <amodra@bigpond.net.au>
3781 * coff-mcore.c (SWAP_IN_RELOC_OFFSET): Define.
3782 (SWAP_OUT_RELOC_OFFSET): Define.
3784 2002-11-20 Alexandre Oliva <aoliva@redhat.com>
3786 * elf.c (_bfd_elf_link_hash_table_init): Make sure
3787 can_refcount is properly extended to the type of
3790 2002-11-19 Alexandre Oliva <aoliva@redhat.com>
3792 * elfxx-mips.c (MIPS_RELOC_RELA_P): New macro.
3793 (_bfd_mips_elf_relocate_section): Use it.
3795 * elfxx-mips.c (MNAME): New macro.
3796 (_bfd_mips_elf_check_relocs): Use it.
3797 (_bfd_mips_elf_discard_info): Likewise.
3798 (_bfd_mips_elf_final_link): Likewise.
3800 2002-11-19 Alan Modra <amodra@bigpond.net.au>
3802 * elf64-ppc.c (ppc64_elf_edit_opd): When deleting relocs, adjust
3803 rel_hdr.sh_size too.
3805 2002-11-18 Klee Dienes <kdienes@apple.com>
3807 * Makefile.am (BFD32_LIBS): Add bfdwin.lo, bfdio.lo.
3808 (BFD32_LIBS_CFILES): Add bfdwin.c, bfdio.c.
3809 (BFD_H_FILES): Add bfdwin.c, bfdio.c.
3810 (LIBBFD_H_FILES): Add bfdwin.c, bfdio.c.
3811 Add dependencies for bfdwin.c, bfdio.c.
3812 * bfd.c: Remove bfd_get_mtime, bfd_get_size.
3813 * libbfd.c: Remove real_read, bfd_bread, _bfd_window_internal,
3814 bfd_init_window, bfd_free_window, bfd_get_file_window, bfd_bwrite,
3815 bfd_tell, bfd_flush, bfd_stat, bfd_seek.
3816 * bfdio.c: New file. Contains real_read, bfd_bread, bfd_write,
3817 bfd_tell, bfd_flush, bfd_stat, bfd_seek, bfd_ge_mtime,
3818 bfd_get_size (moved from libbfd.c and bfd.c).
3819 * bfdwin.c New file. Contains _bfd_window_internal,
3820 bfd_init_window, bfd_free_window, bfd_get_file_window (moved from
3821 libbfd.c and bfd.c).
3822 * po/SRC-POTFILES.in: Regenerate.
3823 * po/bfd.pot: Regenerate.
3824 * libbfd.h: Regenerate.
3825 * bfd-in2.h: Regenerate.
3826 * aclocal.m4: Regenerate.
3827 * Makefile.in: Regenerate.
3828 * configure: Regenerate.
3830 2002-11-18 Klee Dienes <kdienes@apple.com>
3832 * bfd.c (bfd_preserve_save): Don't zero BFD_IN_MEMORY.
3834 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
3836 * coff-h8300.c (h8300_reloc16_estimate): Do not optimize away
3837 jsr after a short jump.
3838 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
3840 2002-11-15 Klee Dienes <kdienes@apple.com>
3842 * pef.c (bfd_pef_convert_architecture): Move declaration of
3843 ARCH_POWERPC and ARCH_M68K to the start of the function.
3845 2002-11-14 Svein E. Seldal <Svein.Seldal@solidas.com>
3847 * coff-tic4x.c (tic4x_howto_table): Formatting fixup
3849 2002-11-14 Hans-Peter Nilsson <hp@bitrange.com>
3851 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs):
3852 For bpo_gregs_section->contents, allocate _raw_size, not
3855 2002-11-13 Klee Dienes <kdienes@apple.com>
3857 * config.bfd: Add entries for powerpc-*-darwin and cousins.
3859 2002-11-13 H.J. Lu <hjl@gnu.org>
3861 * elfcode.h (elf_object_p): Don't restore abfd->arch_info.
3863 2002-11-13 Klee Dienes <kdienes@apple.com>
3864 Alan Modra <amodra@bigpond.net.au>
3866 * bfd.c (struct bfd_preserve): New.
3867 (bfd_preserve_save): New function.
3868 (bfd_preserve_restore): Ditto.
3869 (bfd_preserve_finish): Ditto.
3870 * bfd-in2.h: Regenerate.
3871 * mach-o.c: Formatting.
3872 (bfd_mach_o_scan_read_symtab_symbol): Make "value" unsigned.
3873 (bfd_mach_o_object_p): Use bfd_preserve_save/restore/finish.
3874 (bfd_mach_o_core_p): Ditto.
3875 (bfd_mach_o_scan): Pass in mdata.
3876 * mach-o.h (bfd_mach_o_scan): Update prototype.
3877 * pef.c: Formatting.
3878 (bfd_pef_object_p): Use bfd_preserve_save/restore/finish.
3879 (bfd_pef_xlib_object_p): Ditto.
3880 (bfd_pef_scan): Pass in mdata. Move version check to bfd_pef_object_p.
3881 * pef.h (bfd_pef_scan): Update prototype.
3882 * xsym.c: Formatting, K&R fixes.
3883 (bfd_sym_object_p): Use bfd_preserve_save/restore/finish.
3884 (bfd_sym_scan): New function split out from bfd_sym_object_p.
3885 * xsym.h (bfd_sym_scan): Declare.
3886 * elfcode.h (elf_object_p): Use bfd_preserve_save/restore/finish.
3887 * elfcore.h (elf_core_file_p): Likewise.
3888 * targets.c (_bfd_target_vector): Revert 2002-11-08 change.
3890 2002-11-12 Nick Clifton <nickc@redhat.com>
3892 * po/da.po: Updated Danish translation.
3894 2002-11-12 Alan Modra <amodra@bigpond.net.au>
3896 * elflink.h (elf_link_add_object_symbols): Optimize stabs for
3897 relocatable link too.
3898 (elf_link_input_bfd): When emitting relocs, adjust offsets for
3899 eh_frame and stab sections. Zap deleted relocs.
3900 (elf_reloc_symbol_deleted_p): Return true for zero r_symndx.
3901 (elf_bfd_discard_info): Run for relocatable link too.
3902 * elf64-ppc.c (ppc64_elf_edit_opd): Rename from edit_opd. Make global.
3904 (ppc64_elf_size_dynamic_sections): Don't call edit_opd from here.
3905 * elf64-ppc.h (ppc64_elf_edit_opd): Declare.
3907 * elf-bfd.h (struct cie_header): Move from elf_eh-frame.c.
3908 (struct cie, struct eh_cie_fde, struct eh_frame_sec_info): Likewise.
3909 (struct eh_frame_array_ent, struct eh_frame_hdr_info): Likewise.
3910 (enum elf_link_info_type): Remove ELF_INFO_TYPE_EH_FRAME_HDR.
3911 (struct eh_frame_hdr_info): Add "hdr_sec", remove "split".
3912 (struct elf_link_hash_table): Add eh_info.
3913 (struct elf_obj_tdata): Change eh_frame_hdr to an asection *.
3914 (_bfd_elf_discard_section_eh_frame): Update prototype.
3915 (_bfd_elf_discard_section_eh_frame_hdr): Likewise.
3916 (_bfd_elf_write_section_eh_frame): Likewise.
3917 (_bfd_elf_write_section_eh_frame_hdr): Likewise.
3918 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Remove "ehdrsec"
3919 param. Get "hdr_info" from link hash table.
3920 (_bfd_elf_discard_section_eh_frame_hdr): Remove "sec" param. Get
3921 header section from link hash table. Save header section to elf_tdata.
3922 (_bfd_elf_maybe_strip_eh_frame_hdr): Remove local "sec". Use
3923 header section from link hash table. Don't alloc hdr_info. Clear
3924 hdr_sec instead of setting "strip".
3925 (_bfd_elf_eh_frame_section_offset): Formatting.
3926 (_bfd_elf_write_section_eh_frame): Remove "ehdrsec", add "info" param.
3927 Get header section from link hash table.
3928 (_bfd_elf_write_section_eh_frame_hdr): Remove "sec", add "info" param.
3929 Get header section from link hash table.
3930 * elf.c (map_sections_to_segments): Use cached eh_frame_hdr.
3931 (get_program_header_size): Likewise.
3932 (_bfd_elf_section_offset): Formatting.
3933 * elflink.h (elf_link_create_dynamic_sections): Stash eh frame header
3934 section pointer in link hash table.
3935 (elf_bfd_final_link): Adjust _bfd_elf_write_section_eh_frame_hdr
3936 and _bfd_elf_write_section_eh_frame calls. Update comment about
3938 (elf_bfd_discard_info): Adjust _bfd_elf_discard_section_eh_frame and
3939 _bfd_elf_discard_section_eh_frame_hdr calls. Remove "ehdr".
3941 * po/SRC-POTFILES.in: Regenerate.
3943 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't zero
3944 relocs for discarded FDEs. Remove dead code.
3945 (_bfd_elf_write_section_eh_frame_hdr): Remove dead code.
3946 * elflink.h (elf_bfd_discard_info): Don't save edited relocs.
3947 Tidy conditions under which stabs are edited. Formatting.
3948 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
3949 from discarded relocs.
3950 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Add reloc output
3951 section adjustments after testing magic values.
3953 2002-11-12 Thomas Moestl <tmm@FreeBSD.org>
3955 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Correct
3956 references to large plt symbols.
3958 2002-11-12 Klee Dienes <kdienes@apple.com>
3960 * mach-o.c (bfd_mach_o_scan_read_thread): Don't re-use 'i' when
3961 looking for an unused section name.
3963 2002-11-11 Kazu Hirata <kazu@cs.umass.edu>
3965 * coff-h8300.c: Fix formatting.
3966 * elf32-h8300.c: Likewise.
3967 * reloc16.c: Likewise.
3969 2002-11-09 Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com>
3971 * elf32-arm.h (elf32_arm_size_dynamic_sections): Don't strip output
3972 section when dynamic section unused; _bfd_strip_section_from_output
3975 2002-11-08 Alan Modra <amodra@bigpond.net.au>
3977 * targets.c (_bfd_target_vector): Disable pef_vec, pef_xlib_vec
3980 * dwarf2.c: Revert last change.
3982 2002-11-07 Michal Ludvig <mludvig@suse.cz>
3984 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
3985 _bfd_dwarf2_find_nearest_line): Use
3986 bfd_simple_get_relocated_section_contents() instead of
3987 bfd_get_section_contents().
3988 * reloc.c (bfd_perform_relocation): Add sanity check.
3989 * simple.c (simple_get_relocated_section_contents): If the section
3990 does not have any relocs associated with it, just return the
3991 unadjusted contents.
3993 2002-11-07 Hans-Peter Nilsson <hp@axis.com>
3995 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOT,
3996 case R_CRIS_32_GOT>: Correct test for filling in constant .got
3997 contents, enabling for a non-DSO, for symbols defined in the
3998 program with --export-dynamic.
4000 2002-11-07 Alan Modra <amodra@bigpond.net.au>
4002 * elf64-ppc.c: Comment typo fixes.
4003 (ppc64_elf_merge_private_bfd_data): Allow BFD_ENDIAN_UNKNOWN input.
4005 2002-11-07 Nick Clifton <nickc@redhat.com>
4007 * po/da.po: Updated Danish translation.
4009 2002-11-06 Alexandre Oliva <aoliva@redhat.com>
4011 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Generate
4012 exactly three internal relocs per external reloc. Set reloc_count
4013 to the external reloc count.
4015 2002-11-06 Klee Dienes <kdienes@apple.com>
4017 * coff-stgo32.c (stub_bytes): Mark as const.
4018 Fix comment formatting.
4020 2002-11-06 Klee Dienes <kdienes@apple.com>
4022 * Makefile.am (BFD32_BACKENDS): Add mach-o.lo, pef.lo, and
4024 (BFD32_BACKENDS_CFILES): Add mach-o.c, pef.c, and xsym.c.
4025 (SOURCE_HFILES): Add mach-o.h, pef.h, pef-traceback.h, xsym.h
4026 * archures.c (enum bfd_architecture): Add bfd_arch_m98k.
4027 * bfd.c (struct bfd): Add private data for mach-o, pef, and sym.
4028 * targets.c (enum bfd_flavour): Add flavours for mach-o, pef, and
4030 (_bfd_target_vector): Add target vectors for mach-o, pef, and sym.
4031 * Makefile.in: Regenerate.
4032 * doc/Makefile.in: Regenerate.
4033 * bfd-in2.h: Regenerate.
4034 * xsym.c: New file. Contains support for the Apple/Metrowerks
4035 xSYM debugging format.
4037 * pef.c: New file. Contains support for the Apple Code Fragment
4038 Manager Preferred Executable Format
4040 * pef-traceback.h: New file. Contains support for parsing PowerPC
4041 traceback tables as used by PEF executables (and perhaps other
4043 * mach-o.c: New file. Contains support for the Mach-O object file
4045 * mach-o.h: New file.
4046 * mach-o-target.c: New file. Declares the mach-o targets
4047 themselves. Included three times by mach-o.c; each time with a
4048 different set of macros set.
4050 2002-11-06 Graeme Peterson <gp@qnx.com>
4052 * Makefile.am: Remove entries for elf32-qnx.[ch].
4053 * Makefile.in: Regenerate.
4054 * config.bfd: Change arm-nto to use bfd_elf32_{big|little}arm_vec,
4055 ppc-nto to use bfd_elf32_powerpc{le}_vec, sh-nto to use
4056 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
4057 * configure.in: Remove support for bfd_elf32_sh{l}qnx_vec,
4058 bfd_elf32_powerpc{le}qnx_vec, bfd_elf32_{big|little}armqnx_vec,
4059 and bfd_elf32_i386qnx_vec, and removed elf32-qnx.lo from other targets.
4060 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
4061 * configure: Regenerate.
4062 * elf32-qnx.c: Remove.
4063 * elf32-qnx.h: Remove.
4064 * elf.c: Remove calls to QNX specific set_nonloadable_filepos,
4065 is_contained_by_filepos, and copy_private_bfd_data_p.
4066 * elf-bfd.h (struct elf_backend_data): Remove set_nonloadable_filepos,
4067 is_contained_by_filepos, and copy_private_bfd_data_p.
4068 * elf32-i386.c: Remove QNX extended bfd support.
4069 * elf32-ppc.c: Remove QNX extended bfd support.
4070 * elf32-sh.c: Remove QNX extended bfd support.
4071 * elfarm-nabi.c: Remove QNX extended bfd support.
4072 * targets.c: Remove qnx vectors.
4073 * elfxx-target.h (elf_backend_set_nonloadable_filepos): Remove
4074 (elf_backend_is_contained_by_filepos): Remove.
4075 (elf_backend_copy_private_bfd_data_p): Remove.
4076 * po/SRC-POTFILES.in: Regenerate.
4078 2002-11-06 David O'Brien <obrien@FreeBSD.org>
4079 Alan Modra <amodra@bigpond.net.au>
4081 * elf64-sparc.c (sparc64_elf_relocate_section): Adjust addend of
4082 dynamic relocs against section symbols for the output section vma.
4084 2002-11-05 Alan Modra <amodra@bigpond.net.au>
4086 * elf32-arm.h (t2a1_push_insn, t2a2_ldr_insn, t2a3_mov_insn,
4087 t2a4_bx_insn, t2a5_pop_insn, t2a6_bx_insn): Remove.
4089 2002-11-05 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4090 Alan Modra <amodra@bigpond.net.au>
4092 * config.bfd (sh-*-linux*): Use bfd_elf*_sh64*lin_vec as sh64
4093 vectors in target_selvecs.
4094 (shle-*-netbsdelf*): Use bfd_elf*_sh64*nbsd_vec as sh64 vectors
4096 (sh-*-netbsdelf*): Likewise.
4097 * configure.in (assocvecs): New variable. Handle assocvecs like
4099 * configure: Regenerate.
4100 * format.c (bfd_check_format_matches): Store bfd_target pointers
4101 in matching_vector instead of target names. Select first target
4102 from bfd_associated_vector that matches a list of ambiguous targets.
4103 * targets.c (_bfd_associated_vector): New array.
4104 (bfd_associated_vector): New variable.
4105 (_bfd_target_vector): Add bfd_elf*_sh64*lin_vec.
4106 * libbfd-in.h (bfd_associated_vector): Declare.
4107 * libbfd.h: Regenerate.
4109 2002-11-05 Elias Athanasopoulos <eathan@otenet.gr>
4111 * vms-gsd.c (_bfd_vms_write_gsd): Check that symbol->udata.p is
4112 non-NULL before dereferencing.
4114 2002-11-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4116 * vms.c (vms_object_p): Restore the start address when returning
4119 2002-11-04 Alan Modra <amodra@bigpond.net.au>
4120 Hans-Peter Nilsson <hp@axis.com>
4122 * elflink.h (struct elf_final_link_info): Add shndxbuf_size.
4123 (elf_bfd_final_link): Don't bother zeroing symtab_hdr fields.
4124 Set up a larger symshndxbuf, and write it out. Free it on
4125 exit rather than freeing symbuf twice. Correct section index
4126 on output section symbol loop.
4127 (elf_link_output_sym): Accumulate symbol extension section
4128 indices, reallocating symshndxbuf rather than writing it out.
4129 (elf_link_flush_output_syms): Don't flush symshndxbuf.
4130 * elf.c (assign_section_numbers): Init i_shdrp to all zero.
4131 Use bfd_zalloc to clear i_shdrp[0] too.
4133 2002-11-03 Stephen Clarke <stephen.clarke@earthling.net>
4135 * elf32-sh64-com.c (sh64_address_in_cranges): Use
4136 _raw_size of cranges section if _cooked_size not yet set.
4138 2002-11-03 Hans-Peter Nilsson <hp@axis.com>
4140 * elf32-v850.c (v850_elf_relax_delete_bytes): Correct parameters
4141 for bfd_elf32_swap_symbol_out.
4143 2002-10-31 David O'Brien <obrien@FreeBSD.org>
4145 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't mix
4146 signed and unsigned in comparison.
4148 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
4150 * coffcode.h: Remove extraneous '\'.
4152 2002-10-28 H.J. Lu <hjl@gnu.org>
4154 * Makefile.am (targets.lo): Depend on Makefile instead of
4156 (archures.lo): Likewise.
4157 * Makefile.in: Regenerated.
4159 2002-10-25 Jason Thorpe <thorpej@wasabisystems.com>
4161 * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Add
4162 bfd_elf64_bigmips_vec and bfd_elf64_littlemips_vec to
4165 2002-10-25 Jim Wilson <wilson@redhat.com>
4167 * elf64-sh64.c (sh_elf64_relocate_section): Call
4168 _bfd_elf_rela_local_sym. Handle relocs against STT_SECTION symbol
4169 of SHF_MERGE section.
4171 2002-10-25 Hans-Peter Nilsson <hp@axis.com>
4173 * simple.c: Correct placement of ATTRIBUTE_UNUSED.
4175 2002-10-24 John David Anglin <dave@hiauly1.hia.nrc.ca>
4177 * aoutx.h (NAME(aout,swap_ext_reloc_in)): Cast bytes->r_index to
4178 unsigned int. Cast RELOC_BASE10, RELOC_BASE13 and RELOC_BASE22 to
4180 (NAME(aout,final_link)): Cast enum used in assignment.
4181 (aout_link_write_symbols): Cast enums in comparisons, int values to
4182 boolean, enums in assignments to int.
4183 (aout_link_input_section_std): Cast rel->r_index to unsigned int.
4184 (aout_link_input_section_ext): Likewise. Cast enums used in
4185 comparisons with unsigned ints.
4186 (aout_link_reloc_link_order): Cast enum to int in assignment.
4187 * archive.c (_bfd_generic_read_ar_hdr_mag): Cast result of memchr
4189 * bfd-in.h (bfd_set_section_vma): Cast enum true to unsigned int in
4191 * bfd-in2.h (bfd_set_section_vma): Likewise.
4192 * bfd.c (bfd_record_phdr): Cast enums in assignments.
4193 * binary.c (bfd_alloc): Cast enum to long.
4194 * coffgen.c (_bfd_coff_is_local_label_name): Cast return to boolean.
4195 * dwarf2.c (read_abbrevs): Add casts to enum types.
4196 (read_attribute_value): Likewise.
4197 (arange_add): Cast result of bfd_zalloc call.
4198 (comp_unit_contains_address): Return true and false.
4199 (comp_unit_find_nearest_line): Cast return to boolean.
4200 * format.c (bfd_check_format_matches, bfd_set_format): Likewise.
4201 * gen-aout.c: define macro '_' if not defined.
4202 * libbfd.c (bfd_realloc): Cast malloc and realloc to PTR.
4203 (bfd_bwrite): Cast bfd_realloc to bfd_byte *.
4204 (bfd_write_bigendian_4byte_int): Cast return to boolean.
4205 (bfd_seek): Cast bfd_realloc to bfd_byte *.
4206 (bfd_generic_is_local_label_name): Cast return to boolean.
4207 * libcoff.h (_bfd_coff_adjust_symndx): Remove extraneous '\'.
4208 * linker.c (_bfd_link_hash_newfunc): Cast bfd_hash_allocate result to
4209 struct bfd_hash_entry *.
4210 (_bfd_generic_link_hash_newfunc): likewise.
4211 (_bfd_generic_final_link): Cast enum to unsigned int.
4212 * merge.c (sec_merge_emit): Cast return to boolean.
4213 (merge_strings): Add casts to const unsigned char *.
4214 * reloc.c (bfd_get_reloc_code_name): Cast enums in comparison to int.
4215 (bfd_generic_get_relocated_section_content): Cast enum to unsigned int.
4216 * section.c (bfd_section_hash_newfunc): Cast bfd_hash_allocate result
4217 to struct bfd_hash_entry *.
4218 (bfd_set_section_content): Add cast to PTR in comparison.
4219 * simple.c (simple_dummy_warning, simple_dummy_undefined_symbol,
4220 simple_dummy_reloc_overflow, simple_dummy_reloc_dangerous,
4221 simple_dummy_unattached_reloc,
4222 bfd_simple_get_relocated_section_contents): Add K&R declarations and
4223 function definitions.
4224 * srec.c (S3Forced): Initialize to false.
4225 (srec_get_symtab): Cast return value from bfd_alloc to asymbol *.
4226 * stabs.c (_bfd_link_section_stabs): Cast enum to int in comparisons.
4227 (_bfd_discard_section_stabs): Likewise. Also cast return to boolean.
4228 * syms.c (bfd_is_undefined_symclass): Cast return to boolean.
4229 (_bfd_stab_section_find_nearest_line): Cast enum to bfd_byte in
4232 2002-10-23 Jakub Jelinek <jakub@redhat.com>
4234 * elf64-alpha.c (elf64_alpha_check_relocs): Only put maybe_dynamic
4235 relocs into shared lib non-allocated reloc sections.
4237 2002-10-23 Nathan Tallent <eraxxon@alumni.rice.edu>
4239 * dwarf2.c (add_line_info): Ensure that the line_info_table is
4240 sorted even when given an out-of-order line sequence.
4241 (lookup_address_in_line_info_table): When an exact VMA match is
4242 not found, return line information with the closest VMA.
4244 2002-10-23 Ross Alexander <ross.alexander@uk.neceur.com>
4246 * elf64-hppa.c: Force DT_FLAGS to always be set. Required by
4247 HPUX 11.00 patch PHSS_26559.
4249 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
4251 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Don't move
4252 the options section into a separate section unless IRIX 6
4253 compatibility is enabled.
4255 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
4257 * elflink.h (struct elf_link_sort_rela): Turn rel and rela
4259 (elf_link_sort_cmp1, elf_link_sort_cmp2): Adjust.
4260 (elf_link_sort_relocs): Likewise. Take int_rels_per_ext_rel
4262 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Compose
4263 R_MIPS_REL32 with R_MIPS64 if ABI_64_P.
4265 2002-10-21 Graeme Peterson <gp@qnx.com>
4267 * targets.c (_bfd_target_vector): Add missing qnx vectors.
4269 2002-10-21 Alan Modra <amodra@bigpond.net.au>
4271 * targets.c (bfd_target_list): Don't return the default target twice.
4273 2002-10-21 Elias Athanasopoulos <eathan@otenet.gr>
4275 * archive.c (_bfd_archive_bsd_update_armap_timestamp): Replace
4276 perror with bfd_perror.
4278 2002-10-19 H.J. Lu <hjl@gnu.org>
4280 * elflink.h (elf_link_add_object_symbols): Correctly handle
4281 DT_RPATH and DT_RUNPATH.
4283 2002-10-19 Mark Kettenis <kettenis@gnu.org>
4285 * elf.c (elfcore_grok_note): Fix recognition on NT_PRXFPREG notes.
4287 2002-10-17 Denis Chertykov <denisc@overta.ru>
4289 * elf32-ip2k.c (ELF_MACHINE_ALT1): Define alternate machine code
4292 2002-10-17 Alan Modra <amodra@bigpond.net.au>
4294 * elfxx-target.h (USE_REL): Don't define as 1.
4295 * elf32-arm.h (USE_REL): Provide a default define of 0.
4296 Use #if rather than #ifdef when testing USE_REL.
4297 * elf32-m32r.c: Likewise.
4299 * elf32-arc.c (USE_REL): Define as 1.
4300 * elf32-d10v.c (USE_REL): Likewise.
4301 * elf32-m32r.c (USE_REL): Likewise.
4302 * elf32-m68hc11.c (USE_REL): Likewise.
4303 * elf32-m68hc12.c (USE_REL): Likewise.
4304 * elf32-or32.c (USE_REL): Likewise.
4305 * elfarm-nabi.c (USE_REL): Likewise.
4307 2002-10-16 Jakub Jelinek <jakub@redhat.com>
4309 * config.bfd (s390-*-linux*): Add targ64_selvecs.
4310 (s390x-*-linux*): Add targ_selvecs.
4312 2002-10-16 Alan Modra <amodra@bigpond.net.au>
4314 * Makefile.am (BFD32_BACKENDS): Remove elfarmqnx-nabi.lo,
4315 elf32-i386-fbsd.lo, elf32-i386qnx.lo, elf32-ppcqnx.lo,
4316 elf32-sh-lin.lo, elf32-sh64-lin.lo, elf32-sh-nbsd.lo,
4317 elf32-sh64-nbsd.lo, elf32-shqnx.lo. Add elf32-qnx.lo.
4318 (BFD32_BACKENDS_CFILES): Likewise for corresponding C files.
4319 (BFD64_BACKENDS): Remove elf64-sh64-lin.lo, elf64-sh64-nbsd.lo.
4320 (BFD64_BACKENDS_CFILES): Likewise for corresponding C files.
4321 (SOURCE_HFILES): Add elf32-qnx.h.
4322 (BUILD_HFILES): Add bfdver.h.
4324 * Makefile.in: Regenerate.
4325 * configure.in Update bfd vector dependencies.
4326 * configure: Regenerate.
4327 * elf32-i386-fbsd.c: Delete. Move code to elf32-i386.c.
4328 * elf32-i386qnx.c: Likewise.
4329 * elf32-ppcqnx.c: Delete. Move code to elf32-ppc.c.
4330 * elf32-sh-nbsd.c: Delete. Move code to elf32-sh.c.
4331 * elf32-sh-lin.c: Likewise.
4332 * elf32-shqnx.c: Likewise.
4333 * elf32-sh64-lin.c: Delete. Move code to elf32-sh64.c.
4334 * elf32-sh64-nbsd.c: Likewise.
4335 * elf64-sh64-lin.c: Delete. Move code to elf64-sh64.c.
4336 * elf64-sh64-nbsd.c: Likewise.
4337 * elfarmqnx-nabi.c: Delete. Move code to elfarm-nabi.c.
4338 * elf32-arm.h (ELF_MAXPAGESIZE): Always define.
4339 * elf32-i386.c: Remove ELF_ARCH and ELF32_I386_C_INCLUDED tests.
4340 * elf32-ppc.c: Remove ELF32_PPC_C_INCLUDED tests.
4341 * elf32-qnx.h (elf_backend_set_nonloadable_filepos): Always define.
4342 (elf_backend_is_contained_by_filepos): Likewise.
4343 (elf_backend_copy_private_bfd_data_p): Likewise.
4344 Globalize and move functions to..
4345 * elf32-qnx.c: ..here. New file.
4346 * elf32-sh.c: Remove ELF_ARCH and ELF32_SH_C_INCLUDED tests. Don't
4347 emit target vectors when INCLUDE_SHMEDIA.
4348 * elf32-sh64.c: Remove ELF_ARCH test. Move TARGET_* etc. defines to
4350 * elf64-sh64.c: Remove ELF_ARCH test.
4351 * elfarm-nabi.c: Remove ELFARM_NABI_C_INCLUDED test.
4352 * po/BLD-POTFILES.in: Regenerate.
4353 * po/SRC-POTFILES.in: Regenerate.
4355 2002-10-16 Alan Modra <amodra@bigpond.net.au>
4357 * elflink.h (elf_link_add_object_symbols): Error out on dynamic objects
4358 loaded with --just-symbols.
4360 * elf32-i386qnx.c (TARGET_LITTLE_NAME): Define.
4361 * elf32-ppcqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
4362 * elf32-shqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
4363 * elfarmqnx-nabi.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
4365 2002-10-15 Richard Henderson <rth@redhat.com>
4367 * Makefile.am (BFD64_BACKENDS): Remove elf64-alpha-fbsd.
4368 (BFD64_BACKENDS_CFILES): Likewise.
4369 * configure.in (bfd_elf64_alpha_freebsd_vec): Use elf64-alpha.
4370 * elf64-alpha-fbsd.c: Remove file, move code ...
4371 * elf64-alpha.c: ... here.
4372 * Makefile.in, configure: Rebuild.
4374 2002-10-14 Richard Henderson <rth@redhat.com>
4376 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: Increment
4379 2002-10-14 Stephen Clarke <stephen.clarke@superh.com>
4381 * elf32-sh.c (elf_sh_link_hash_entry): Replace
4382 datalabel_got_offset with union of datalabel_got
4383 offset and refcount.
4384 (sh_elf_link_hash_newfunc): Initialize datalabel_got.refcount.
4385 (allocate_dynrelocs): Delete unnecessary code for
4386 STT_DATALABEL type. Create entry in got for
4387 datalabel version of symbol if datalabel_got.refcount > 0.
4388 (sh_elf_relocate_section): Use datalabel_got union.
4389 (sh_elf_gc_sweep_hook): Pull common code to initialize
4390 h and eh out of switch statement. Declare seen_stt_datalabel.
4391 Initialize it. Decrement datalabel_got.refcount for
4392 got relocs when seen_stt_datalabel is true.
4393 Decrement local_got_refcounts entry for datalabel got relocs
4395 (sh_elf_copy_indirect_symbol): Copy datalabel_got field over.
4396 (sh_elf_check_relocs): Declare seen_stt_datalabel.
4397 Initialize it. When seen_stt_datalabel is true, increment
4398 datalabel_got refcount rather than got.refcount.
4399 (sh_elf_finish_dynamic_symbol): Create relocs to
4400 initialize got entry for datalabel version of symbol.
4402 2002-10-14 Alan Modra <amodra@bigpond.net.au>
4404 * Makefile.am: Run "make dep-am".
4405 (BFD_H_FILES): Remove version.h.
4406 * bfd-in.h (BFD_VERSION, BFD_VERSION_DATE, BFD_VERSION_STRING): Move..
4407 * version.h: ..to here.
4408 * configure.in (bfd_version_date): Remove.
4409 (AC_OUTPUT): Make bfdver.h from version.h.
4410 * bfd.c: #include "bfdver.h".
4411 * vms-hdr.c: Likewise.
4412 * Makefile.in: Regenerate.
4413 * bfd-in2.h: Regenerate.
4414 * configure: Regenerate.
4415 * po/SRC-POTFILES.in: Regenerate.
4417 2002-10-14 Alan Modra <amodra@bigpond.net.au>
4419 * archures.c (bfd_mach_i386_i386, bfd_mach_i386_i8086,
4420 bfd_mach_i386_i386_intel_syntax, bfd_mach_x86_64,
4421 bfd_mach_x86_64_intel_syntax bfd_mach_ppc, bfd_mach_ppc64,
4422 bfd_mach_rs6k, bfd_mach_d10v, bfd_mach_sh, bfd_mach_v850,
4423 bfd_mach_arc_5, bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8,
4424 bfd_mach_m32r, bfd_mach_frv, bfd_mach_frvsimple,
4425 bfd_mach_ia64_elf64, bfd_mach_ia64_elf32,
4426 bfd_mach_ip2022, bfd_mach_ip2022ext,
4427 bfd_mach_s390_31, bfd_mach_s390_64, bfd_mach_xstormy16): Renumber.
4428 * bfd-in2.h: Regenerate.
4430 2002-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4432 * config.bfd (sh*eb-*-linux*, sh*-*-linux*): Add the alternative
4433 endian vector to targ_selvecs.
4435 2002-10-13 Alexandre Oliva <aoliva@redhat.com>
4437 * elfxx-mips.c (mips_elf_calculate_relocation): Take
4438 save_addend argument. Don't apply the 32-bit mask to a
4439 GPREL32 value if it's to be used in another relocation. Don't
4440 use forced-check computation of local_p to decide whether to
4441 add gp0 to GPREL16 value. Don't use only the lowest 16 bits
4442 of the addend of a non-in-place GPREL16 relocation.
4443 (_bfd_mips_elf_relocate_section): Pass use_saved_addend_p to
4444 mips_elf_calculate_relocation().
4446 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
4448 * elf32-m68hc11.c (m68hc11_elf_relax_section): Don't treat relocs
4449 with symbols in other sections if we relaxed something; the sections
4450 output offsets must be re-computed before.
4452 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
4454 * elf32-m68hc11.c (m68hc11_elf_relax_section): Update symbols
4455 handling to use Elf_Internal_Sym.
4456 (m68hc11_elf_relax_delete_bytes): Likewise.
4458 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4460 * elf32-sh.c (sh_elf_optimized_tls_reloc, sh_elf_mkobject,
4461 sh_elf_object_p, dtpoff_base): New functions.
4462 (sh_elf_howto_table): Add TLS relocs.
4463 (sh_reloc_map): Likewise.
4464 (sh_elf_info_to_howto): Support TLS relocs.
4465 (elf_sh_link_hash_entry): Add tls_type and tls_tpoff32.
4466 (sh_elf_hash_entry, sh_elf_tdata, sh_elf_local_got_tls_type):
4468 (sh_elf_obj_tdata): New.
4469 (elf_sh_link_hash_table): Add tls_ldm_got.
4470 (sh_elf_link_hash_table_create): Clear refcount of tls_ldm_got.
4471 (allocate_dynrelocs): Support TLS relocs.
4472 (sh_elf_size_dynamic_sections): Likewise.
4473 (sh_elf_relocate_section): Support TLS relocs. Don't try to find
4474 .rela.got section when found already. Return false after printing
4475 error about unresolvable relocation.
4476 (sh_elf_gc_sweep_hook): Support TLS relocs.
4477 (sh_elf_check_relocs): Likewise.
4478 (sh_elf_finish_dynamic_symbol): Likewise.
4479 (bfd_elf32_mkobject, elf_backend_object_p): Define for TLS case.
4480 * reloc.c: Add SH TLS relocs.
4481 * bfd-in2.h, libbfd.h: Regenerate.
4483 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
4485 * Makefile.in: Regenerated.
4487 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
4489 * Makefile.am: Run dep-am.
4490 (BFD_H_DEP): Add simple.c and linker.c.
4491 (BFD32_LIBS): Add simple.lo.
4492 (BFD32_LIBS_CFILES): Add simple.c.
4493 * Makefile.in: Regenerated.
4494 * bfd-in2.h: Regenerated.
4495 * simple.c: New file.
4497 2002-10-11 Alan Modra <amodra@bigpond.net.au>
4499 * coff-arm.c (record_arm_to_thumb_glue): Avoid type-punned pointers.
4500 (record_thumb_to_arm_glue): Likewise.
4501 * ecoff.c (ecoff_link_add_externals): Likewise.
4502 * elf32-arm.h (record_arm_to_thumb_glue): Likewise.
4503 (record_thumb_to_arm_glue): Likewise.
4504 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
4505 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
4506 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
4507 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
4508 * elf64-ppc.c (func_desc_adjust): Likewise.
4509 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
4510 (sh64_elf64_create_dynamic_sections): Likewise.
4511 * elflink.c (_bfd_elf_create_got_section): Likewise.
4512 (_bfd_elf_create_dynamic_sections): Likewise.
4513 (_bfd_elf_create_linker_section): Likewise.
4514 * elflink.h (elf_add_default_symbol): Likewise.
4515 (elf_link_create_dynamic_sections): Likewise.
4516 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
4517 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Likewise.
4518 * elfxx-mips.c (mips_elf_create_got_section): Likewise.
4519 (_bfd_mips_elf_add_symbol_hook): Likewise.
4520 (_bfd_mips_elf_create_dynamic_sections): Likewise.
4521 * linker.c (generic_link_add_symbol_list): Likewise.
4522 * xcofflink.c (xcoff_link_add_symbols): Likewise.
4524 * elfxx-ia64.c (oor_brl, oor_ip): Conditionally define.
4526 * elf64-ppc.c (edit_opd): Only zero opd syms when function is
4527 completely removed. Correct local sym adjustment.
4529 2002-10-10 Stephen Clarke <stephen.clarke@superh.com>
4531 * elf32-sh.c (elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
4532 Correct mistake in calculation of address of .got.
4533 * elf64-sh64.c (elf_sh64_pic_plt_entry_be,
4534 elf_sh64_pic_plt_entry_le): Likewise.
4536 2002-10-09 Richard Shann <richard.shann@superh.com>
4537 Stephen Clarke <stephen.clarke@superh.com>
4539 * Makefile.am: Add entries for elf32-sh64-lin.c and
4540 elf64-sh64-lin.c. Regenerate.
4541 * Makefile.in: Regenerate.
4542 * config.bfd: Change sh64eb-*-linux* and sh64-*-linux*
4543 to use sh64 vectors rather than sh vectors.
4544 * configure.in: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
4545 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
4546 * configure: Regenerate.
4547 * elf32-sh64-lin.c: New file.
4548 * elf64-sh64-lin.c: New file.
4549 * targets.c: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
4550 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
4552 2002-10-08 H.J. Lu <hjl@gnu.org>
4554 * elf32-i386.c (elf_i386_relocate_section): Re-arrange the
4555 IE->LE transition for R_386_TLS_IE.
4557 2002-10-08 Alan Modra <amodra@bigpond.net.au>
4559 * elf64-ppc.c (edit_opd): Correct test for discarded sections.
4561 2002-10-07 Mark Elbrecht <snowball3@softhome.net>
4563 * cofflink.c (mark_relocs): Don't mark relocations in excluded
4566 2002-10-07 Alan Modra <amodra@bigpond.net.au>
4568 * elflink.h (elf_link_input_bfd): Remove BFD_VERSION_DATE dependent
4571 * elf64-ppc.c (ppc64_elf_build_stubs): Increment .glink indx.
4573 2002-10-06 Alan Modra <amodra@bigpond.net.au>
4575 * opncls.c: Formatting.
4576 (_bfd_new_bfd): Use a smaller section hash table.
4578 2002-10-05 Alexandre Oliva <aoliva@redhat.com>
4580 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Set the type
4581 of the other two relocations packed with a REL32 to NONE.
4583 2002-10-02 Stephen Clarke <stephen.clarke@superh.com>
4585 * elf32-sh.c (elf_sh_link_hash_entry): Add gotplt_refcount.
4586 (sh_elf_link_hash_newfunc): Initialize it.
4587 (allocate_dynrelocs): Transfer gotplt refs from plt.refcount
4588 to got.refcount for symbols that are forced local or when
4589 we have direct got refs.
4590 (sh_elf_gc_sweep_hook): Adjust gotplt_refcount. Use it
4591 to correctly adjust got.refcount and plt.refcount.
4592 (sh_elf_copy_indirect_symbol): Copy gotplt_refcount across.
4593 (sh_elf_check_relocs): Increment gotplt_refcount.
4595 2002-10-01 Jakub Jelinek <jakub@redhat.com>
4597 * elf32-i386.c (elf_i386_relocate_section): Fix
4598 movl foo@indntpoff, %eax IE->LE transition.
4600 2002-10-01 Jakub Jelinek <jakub@redhat.com>
4602 * elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD
4603 sequence and its transitions.
4605 2002-10-01 Jakub Jelinek <jakub@redhat.com>
4607 * elf32-i386.c (elf_i386_relocate_section): Resolve R_386_TLS_LDO_32
4608 to st_value + addend in non-code sections.
4609 * elf64-x86-64.c (elf64_x86_64_relocate_section): Resolve
4610 R_X86_64_DTPOFF32 to st_value + addend in non-code sections.
4612 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
4613 Ken Raeburn <raeburn@cygnus.com>
4614 Aldy Hernandez <aldyh@redhat.com>
4615 Eric Christopher <echristo@redhat.com>
4616 Richard Sandiford <rsandifo@redhat.com>
4618 * archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New.
4619 (bfd_mach_mips5500): New.
4620 * cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New.
4621 (arch_info_struct): Add corresponding entries here.
4622 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120,
4623 E_MIPS_MACH_5400 and E_MIPS_MACH_5500.
4624 (_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120,
4625 bfd_mach_mips5400 and bfd_mach_mips5500.
4626 (_bfd_mips_elf_mach_extends_p): New function.
4627 (_bfd_mips_elf_merge_private_bfd_data): Use it to help merge
4628 the EF_MIPS_MACH flags.
4629 * bfd-in2.h: Regenerate.
4631 2002-09-28 Jason Thorpe <thorpej@wasabisystems.com>
4633 * elf32-vax.c (elf_vax_size_dynamic_section): Don't strip
4636 2002-09-28 Alan Modra <amodra@bigpond.net.au>
4638 * elf.c (map_sections_to_segments): Correct test for start of
4639 writable section in the same page as end of read-only section.
4641 2002-09-27 Matt Thomas <matt@3am-software.com>
4643 * elf32-vax.c (elf_vax_check_relocs): Remove unused
4644 local_got_refcounts usage. Remove allocation of got slot.
4645 (elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage.
4646 Remove de-allocation of got slot.
4647 (elf_vax_size_dynamic_section): Fix some indentation. Add hash
4648 traversal for elf_vax_instantiate_got_entries. Allow empty .got
4649 sections to be GC'ed.
4650 (elf_vax_instantiate_got_entries): New function.
4651 (elf_vax_relocate_section): Simplify R_VAX_GOT32 handling. Remove
4652 tests that are now handled by elf_vax_instantiate_got_entries.
4653 Assert GOT entry falls within .got section size. Remove redundant
4654 comparisions. Fix comments.
4656 2002-09-27 Jakub Jelinek <jakub@redhat.com>
4658 * reloc.c: Add x86-64 TLS relocs.
4659 * bfd-in2.h, libbfd.h: Rebuilt.
4660 * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
4661 relocs. Add TLS relocs.
4662 (x86_64_reloc_map): Add TLS relocs.
4663 (elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
4664 (struct elf64_x86_64_link_hash_entry): Add tls_type field.
4665 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
4666 (elf64_x86_64_hash_entry): Define.
4667 (struct elf64_x86_64_obj_tdata): New.
4668 (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
4669 (struct elf64_x86_64_link_hash_table): Add tls_ld_got.
4670 (link_hash_newfunc): Initialize tls_type.
4671 (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
4672 (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
4673 (elf64_x86_64_mkobject): New.
4674 (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
4675 (elf64_x86_64_tls_transition): New.
4676 (elf64_x86_64_check_relocs): Add r_type variable and use it.
4678 (elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
4679 (allocate_dynrelocs): Allocate GOT space for TLS relocs.
4680 (elf64_x86_64_size_dynamic_sections): Likewise.
4681 (dtpoff_base, tpoff): New.
4682 (elf64_x86_64_relocate_section): Handle TLS relocs.
4683 (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
4685 (bfd_elf64_mkobject): Define.
4687 * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
4688 DF_STATIC_TLS if shared.
4690 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4692 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded
4693 empty relocation sections.
4695 2002-09-26 Alan Modra <amodra@bigpond.net.au>
4697 * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
4698 (ppc64_elf_build_stubs): Build them here instead.
4700 2002-09-24 Jakub Jelinek <jakub@redhat.com>
4702 * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE
4703 addend into r_addend, not *r_offset.
4704 (elf32_sparc_finish_dynamic_symbol): Likewise.
4705 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
4706 R_SPARC_RELATIVE's r_offset.
4708 2002-09-23 Nathan Tallent <eraxxon@alumni.rice.edu>
4710 * dwarf2.c (decode_line_info): Update to correctly decode
4711 the (non-standard DWARF2) out-of-order address sequences
4712 generated by the Intel C++ 6.0 compiler for ia64-Linux.
4714 2002-09-23 Mark Elbrecht <snowball3@softhome.net>
4716 * config.bfd: For DJGPP targets, match with any cpu and any machine.
4718 2002-09-23 Alan Modra <amodra@bigpond.net.au>
4720 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
4721 for discarded FDEs. Remove redundant assignment.
4722 * elflink.h (elf_bfd_discard_info): Save edited relocs.
4724 2002-09-22 H.J. Lu <hjl@gnu.org>
4726 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
4727 the relocation count between different .reloc sections.
4729 2002-09-21 Alan Modra <amodra@bigpond.net.au>
4731 * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
4732 ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
4733 R_PPC_EMB_SDA2REL. Similarly for R_PPC_EMB_SDA21 and
4736 * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
4737 unsigned. Move "symcount" assignment out of loop.
4738 * Makefile.am: Run "make dep-am".
4739 * Makefile.in: Regenerate.
4740 * configure: Regenerate.
4741 * po/SRC-POTFILES.in: Regnerate.
4743 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
4745 * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
4746 zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
4749 2002-09-19 Jakub Jelinek <jakub@redhat.com>
4751 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
4752 even if generating R_PPC_RELATIVE reloc.
4753 (ppc_elf_relocate_section): Make sure relocation is performed
4754 if skip == -2. Clear memory at r_offset when creating dynamic
4757 2002-09-19 Jakub Jelinek <jakub@redhat.com>
4759 * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
4760 BFD_RELOC_386_TLS_GOTIE): Add.
4761 * bfd-in2.h, libbfd.h: Rebuilt.
4762 * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
4763 and R_386_TLS_GOTIE.
4764 (elf_i386_reloc_type_lookup): Handle it.
4765 (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
4766 char instead of enum, change GOT_* into defines.
4767 (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
4768 (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
4769 (elf_i386_check_relocs): Likewise. Avoid crash if local symbol is
4770 accessed both as normal and TLS symbol. Move R_386_TLS_LDM and
4771 R_386_PLT32 cases so that R_386_TLS_IE can fall through.
4772 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
4773 (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
4774 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
4775 (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
4776 tls_type is GOT_TLS_IE_BOTH.
4777 (elf_i386_size_dynamic_sections): Likewise.
4778 (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
4779 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
4780 (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
4781 all 4 GOT_TLS_* TLS types.
4783 2002-09-19 Nick Clifton <nickc@redhat.com>
4785 * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
4786 follow indirect links.
4788 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
4790 * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
4791 correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
4793 (ecoff_swap_sym_in) <iss>: Likewise.
4794 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
4795 ECOFF information: 'ioptMax' refers to the actual *size*
4796 of the optimization symtab, not the number of entries.
4798 2002-09-19 Daniel Jacobowitz <drow@mvista.com>
4800 * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
4801 ELF_LINK_HASH_NEEDS_PLT logic.
4803 2002-09-18 Daniel Jacobowitz <drow@mvista.com>
4805 * elfcode.h (elf_slurp_reloc_table_from_section): Check
4806 correct relocation count.
4808 2002-09-17 Daniel Jacobowitz <drow@mvista.com>
4810 * bfd-in.h (bfd_get_dynamic_symcount): Define.
4811 * bfd.c (struct _bfd): Add dynsymcount.
4812 * bfd-in2.h: Regenerated.
4813 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
4815 * elfcode.h (elf_slurp_reloc_table_from_section): Check
4818 2002-09-17 Stan Cox <scox@redhat.com>
4820 * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
4821 (mips_elf64_final_gp): Don't make up gp value.
4822 * elfn32-mips.c (mips_elf_final_gp): Likewise.
4823 * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
4824 .MIPS.options/.options section.
4826 2002-09-17 David O'Brien <obrien@FreeBSD.org>
4828 * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
4829 It is benign for FreeBSD < 4.1. Minor reformatting.
4830 * elf64-alpha-fbsd.c: Likewise.
4832 2002-09-17 Jakub Jelinek <jakub@redhat.com>
4834 * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
4837 2002-09-17 Alan Modra <amodra@bigpond.net.au>
4839 * elf64-alpha.c (alpha_elf_size_info): Make static.
4841 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
4843 * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
4844 * cpu-tic4x.c: Ditto.
4846 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4848 * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
4851 2002-09-16 Bruno Haible <bruno@clisp.org>
4853 * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
4854 by a target variant implementation.
4855 * elf64-alpha.c: Likewise.
4856 * elf32-i386-fbsd.c: New file.
4857 * elf64-alpha-fbsd.c: New file.
4858 * targets.c: Support bfd_elf32_i386_freebsd_vec and
4859 bfd_elf64_alpha_freebsd_vec.
4860 * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
4861 bfd_elf64_alpha_freebsd_vec.
4862 * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
4863 (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
4864 (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
4865 (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
4866 (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
4867 * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
4868 specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
4870 2002-09-12 Jakub Jelinek <jakub@redhat.com>
4872 * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
4874 (elf_i386_relocate_section): Return false after printing error about
4875 unresolvable relocation.
4877 2002-09-12 Nick Clifton <nickc@redhat.com>
4879 * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
4882 2002-09-11 Jeffrey Law <law@redhat.com>
4884 * elf32-h8300.c (elf32_h8_relax_section): Fix typo.
4886 2002-09-11 Andrew Haley <aph@cambridge.redhat.com>
4888 * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
4889 line_ptr before deciding we've found a symbol.
4891 2002-09-11 Nick Clifton <nickc@redhat.com>
4893 * po/da.po: New Danish translation file.
4894 * configure.in (LINGUAS): Add 'da'.
4895 * configure: Regenerate.
4897 2002-09-10 Michael Snyder <msnyder@redhat.com>
4899 * irix-core.c (do_sections, do_sections64): New functions.
4900 (irix_core_core_file_p): Call new functions do_sections,
4901 do_sections64, depending on corefile (32-bit or 64-bit).
4903 2002-09-09 Richard Henderson <rth@redhat.com>
4905 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
4906 and PCREL21F like PCREL21B.
4908 2002-09-04 Kevin Buettner <kevinb@redhat.com>
4910 * config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default
4913 2002-09-02 Nick Clifton <nickc@redhat.com>
4915 * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
4916 names instead of cryptically overloaded bfd_reloc error
4918 (v850_elf_relocate_section): Likewise.
4919 (v850_elf_relax_section): Replace caching of external symbols
4920 with caching of internal symbols obtained from calling
4921 bfd_elf_get_elf_syms().
4922 Fixup problems with freeing cached allocated memory blocks.
4924 2002-09-02 Alan Modra <amodra@bigpond.net.au>
4926 * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
4927 (bfd_pj_arch): Use bfd_default_scan.
4928 * cpu-v850.c (scan): Remove.
4929 (N): Use bfd_default_scan.
4930 * cpu-z8k.c (scan_mach): Remove.
4931 (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
4932 first. Use bfd_default_scan.
4934 * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
4936 (ecoff_get_magic): Likewise.
4937 * elf32-v850.c (v850_elf_object_p): Likewise.
4938 (v850_elf_final_write_processing): Likewise.
4939 * mipsbsd.c (MY(set_arch_mach)): Likewise.
4940 (MY(write_object_contents)): Likewise.
4941 * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
4942 * coffcode.h (coff_write_object_contents): Likewise.
4943 (coff_set_arch_mach_hook): Add comment describing machine == 0.
4944 Remove unnecessary "machine" assignments.
4945 (coff_write_relocs): Test for the absolute section sym by testing
4948 * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
4949 and bfd_mach_i386_i386_intel_syntax.
4950 * pdp11.c (NAME(aout,machine_type)): Likewise.
4952 2002-08-30 John David Anglin <dave@hiauly1.hia.nrc.ca>
4954 * bfd-in.h (align_power): Cast constants to bfd_vma type.
4955 * bfd-in2.h (align_power): Likewise.
4957 2002-08-30 Alan Modra <amodra@bigpond.net.au>
4959 * Makefile.am: Run "make dep-am".
4960 * Makefile.in: Regenerate.
4962 * cpu-avr.c (compatible): Don't use hard-coded mach constants.
4963 * cpu-powerpc.c (powerpc_compatible): Likewise.
4964 * cpu-rs6000.c (rs6000_compatible): Likewise.
4966 2002-08-28 Catherine Moore <clm@redhat.com>
4968 * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
4969 (v850-elf-reloc): Don't resolve pc relative relocs.
4970 (v850_elf_ignore_reloc): New routine.
4971 (v850_elf_final_link_relocate): Handle new relocs.
4972 (v850_elf_relax_delete_bytes ): New routine.
4973 (v850_elf_relax_section): New routine.
4974 (bfd_elf32_bfd_relax_section): Define.
4975 (HOWTO): New entries for new relocs.
4976 * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
4977 (BFD_RELOC_V850_LONGJUMP): New reloc.
4978 (BFD_RELOC_V850_ALIGN): New reloc.
4979 * archures.c: Remove redundant v850ea architecture.
4980 * cpu-v850.c: Remove redundant v850ea support.
4981 * libbfd.h: Regenerate.
4982 * bfd-in2.h: Regenerated.
4984 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
4986 * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
4987 * configure.in: Add tic4x_coff vector files.
4988 * configure: Regenerate.
4989 * Makefile.am: Add tic4x target.
4990 * Makefile.in: Regenerate.
4992 2002-08-27 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
4994 * archures.c: Add the BFD arch type tic4x.
4995 * bfd-in.h: Add BFD_IN_MEMORY flag.
4996 * coff-tic4x.c: New file.
4997 * coffswap.h (coff_swap_sym_out): Add preadjuster.
4998 * cpu-tic4x.c: New file.
4999 * targets.c: Added tic4x- in list of xvecs.
5000 * ticoff.h: New file.
5001 * bfd-in2.h: Regenerate.
5003 2002-08-27 Adam Nemet <anemet@lnxw.com>
5005 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
5006 bit of DT_INIT and DT_FINI for Thumb functions.
5008 2002-08-26 Alan Modra <amodra@bigpond.net.au>
5010 * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
5012 2002-08-26 Alan Modra <amodra@bigpond.net.au>
5014 * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
5016 2002-08-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5018 * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
5019 (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
5021 (struct elf_sh_pcrel_relocs_copied): Removed.
5022 (struct elf_sh_dyn_relocs): New.
5023 (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
5024 field with dyn_relocs.
5025 (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
5026 sections and sym_sec.
5027 (sh_elf_link_hash_newfunc): Clear dyn_relocs.
5028 (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
5029 (sh_elf_create_dynamic_sections): Use create_got_section instead
5030 of _bfd_elf_create_got_section.
5031 (sh_elf_check_relocs): Likewise.
5032 (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
5034 (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
5035 sh_elf_relocate_section, sh_elf_check_relocs,
5036 sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
5038 (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
5039 dynamic relocations and avoiding the copy relocation when we
5040 didn't find any dynamic relocations in the section which has
5041 contents or is read-only.
5042 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
5043 (sh_elf_size_dynamic_sections): Don't reset the size of
5044 .rela.got section even if dynamic_sections_created flag is off.
5045 Don't use sh_elf_discard_copies. Scan all input bfd and use
5046 allocate_dynrelocs. Call readonly_dynrelocs to determine
5047 whether we need DT_TEXTREL.
5048 (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
5049 whether the symbol was never referred to.
5050 (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
5051 (sh_elf_gc_sweep_hook): Fill with the real sweep function.
5052 (sh_elf_check_relocs): Call create_got_section if the short-cut
5053 to .got is null. Increment reference counters only instead of
5054 allocating space on dynamic sections here. Don't conditionalize
5055 uninitialized got.offset value when marking the symbol as a
5056 global offset table entry. Keep relocations for symbols satisfied
5057 by a dynamic library to avoid copy relocations for the symbol.
5058 Set dynobj field of an elf hash table if needed.
5059 (sh_elf_finish_dynamic_sections): Handle null section pointer
5061 (elf_backend_copy_indirect_symbol): Defined.
5062 (elf_backend_can_refcount): Defined.
5064 2002-08-23 Nick Clifton <nickc@redhat.com>
5066 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
5067 previous change. Add comment explaining why.
5069 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
5071 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
5072 contents of .got.plt[2] to tr0, not address of .got.plt.
5073 (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
5074 patching absolute plt entry. For shmedia plt entry, set bottom bit
5075 of branch to plt0 as this is a branch to an shmedia instruction.
5076 * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
5077 Copy contents of .got.plt[2] to tr0, not address of .got.plt.
5078 (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
5080 (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
5081 patching absolute plt entry. For shmedia plt entry, branch to
5082 plt0 is now ptrel, so use relative offset. Set bottom bit of
5083 branch target as it is a branch to an shmedia instruction.
5085 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>,
5086 Richard Shann <richard.shann@superh.com>
5088 * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
5089 value if .init is an SHmedia function. Similarly for DT_FINI.
5090 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
5092 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
5094 * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
5096 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
5098 2002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5100 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
5101 byte read when reading the return address register column.
5103 2002-08-22 Nick Clifton <nickc@redhat.com>
5105 * config.bfd: Add powepc64-*-*bsd* target.
5107 2002-08-22 Graeme Peterson <gp@qnx.com>
5109 * Makefile.am: Add entries for elf32-shqnx.c
5110 * Makefile.in: Regenerate.
5111 * config.bfd: Add support sh-*-nto* target.
5112 * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
5113 * configure: Regenerate.
5114 * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
5115 * elf32-sh.c: Do not include elf32-target.h if
5116 ELF32_SH_C_INCLUDED is defined.
5117 * elf32-shqnx.c: New file: Support for QNX.
5118 * targets.c: Add bfd_elf32_sh{l}qnx_vec.
5120 2002-08-22 Nick Clifton <nickc@redhat.com>
5122 * po/tr.po: Updated Turkish translation.
5124 * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
5125 symbols are not read.
5127 2002-08-22 Alan Modra <amodra@bigpond.net.au>
5129 * elf32-m68hc11.c: Formatting fixes.
5130 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
5131 * elf32-m68hc12.c: Formatting fixes.
5132 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
5134 2002-08-22 Alan Modra <amodra@bigpond.net.au>
5136 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
5138 (pmac_xcoff_vec): Likewise.
5139 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5140 (aix5coff64_vec): Likewise.
5142 2002-08-22 Alan Modra <amodra@bigpond.net.au>
5144 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
5145 param to elf_backend_copy_indirect_symbol.
5146 (_bfd_elf_link_hash_copy_indirect): Likewise.
5147 * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
5148 calls to copy_indirect_symbol.
5149 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
5150 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
5151 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
5152 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
5153 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
5154 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
5155 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
5156 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
5157 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
5158 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
5159 test refcounts for "used" values.
5161 2002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
5163 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
5164 argument declaration.
5166 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
5168 * archures.c (bfd_mach_ppc_e500): Added.
5169 * bfd-in2.h: Rebuilt.
5170 * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
5172 2002-08-19 Alan Modra <amodra@bigpond.net.au>
5174 * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
5176 2002-08-17 Andrew Cagney <ac131313@redhat.com>
5178 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
5181 2002-08-17 Stan Cox <scox@redhat.com>
5183 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
5184 IRIX 6 segment layout for NEWABI.
5186 2002-08-16 Stephen Clarke <stephen.clarke@superh.com>
5188 * elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
5189 symbols when looking for section referred to by a relocation.
5190 * elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
5192 2002-08-15 Alan Modra <amodra@bigpond.net.au>
5194 * elf32-i370.c: Move reloc enum to include/elf/i370.h.
5196 2002-08-15 Hans-Peter Nilsson <hp@axis.com>
5198 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
5199 missing check for whether the symbol is referenced by DSO before
5200 unexporting it as an unneeded dynamic symbol.
5202 2002-08-14 H.J. Lu <hjl@gnu.org>
5204 * libbfd.h: Regenerate.
5206 2002-08-14 H.J. Lu <hjl@gnu.org>
5208 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
5210 2002-08-14 Stephane Carrez <stcarrez@nerim.fr>
5212 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
5214 (m68hc11_direct_relax): New to define table of relaxable instructions.
5215 (find_relaxable_insn): New, find a relaxable insn.
5216 (compare_reloc): New to compare two relocs.
5217 (m68hc11_elf_relax_section): New, relax text sections.
5218 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
5219 (elf32_m68hc11_check_relocs): New function for GC support.
5220 (elf32_m68hc11_relocate_section): New function for GC support.
5221 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
5222 (elf_backend_check_relocs): Likewise.
5223 (elf_backend_relocate_section): Likewise.
5225 2002-08-13 H.J. Lu <hjl@gnu.org>
5227 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
5228 definitions in shared objects when checking symbol with
5231 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
5233 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
5234 (elf32_m68hc11_gc_sweep_hook): Likewise.
5235 (elf_backend_gc_mark_hook): Define for GC section support.
5236 (elf_backend_gc_sweep_hook): Likewise.
5237 (elf_backend_can_gc_sections): Likewise.
5239 * elf32-m68hc12.c: Likewise.
5241 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
5243 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
5244 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
5245 (_bfd_m68hc11_elf_set_private_flags): New function.
5246 Use them to set/check/print ELF flags specific to 68HC11.
5248 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
5249 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
5250 (_bfd_m68hc12_elf_set_private_flags): New function.
5251 Use them to set/check/print ELF flags specific to 68HC12.
5253 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
5255 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
5256 fix masks for PC-rel relocs.
5257 (m68hc11_elf_ignore_reloc): New function.
5259 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
5260 68HC12 banked addressing relocs.
5261 (m68hc12_phys_addr): New to compute physical address of banked memory.
5262 (m68hc12_phys_page): Likewise for page.
5263 (m68hc12_addr_is_banked): New to see if address is in banked area.
5264 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
5266 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
5268 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
5269 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
5270 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
5271 * bfd-in2.h: Regenerate.
5273 2002-08-12 H.J. Lu <hjl@gnu.org>
5275 * elflink.h (elf_add_default_symbol): Preserve section across
5278 2002-08-09 Graeme Peterson <gp@qnx.com>
5280 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
5281 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
5282 * Makefile.in: Regenerate.
5283 * config.bfd: Add support for powerpc{le}-*-nto targets.
5284 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
5285 * configure: Regenerate.
5286 * elf32-i386qnx.c: Moved backend functions into a QNX specific
5287 common file "elf32-qnx.h", and now include that file.
5288 * elf32-qnx.h: New file: QNX specific common elf backend.
5289 * elf32-ppc.c: Do not include elf32-target.h if
5290 ELF32_PPC_C_INCLUDED is defined.
5291 * elf32-ppcqnx.c: New file: Support for QNX.
5292 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
5293 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
5295 2002-08-09 Nick Clifton <nickc@redhat.com>
5297 * po/sv.po: Updated Swedish translation.
5299 2002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5301 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
5302 g->global_gotsym is NULL.
5304 2002-08-08 H.J. Lu <hjl@gnu.org>
5306 * elflink.h (elf_add_default_symbol): Don't warn if a definition
5307 overrides an indirect versioned symbol.
5309 2002-08-08 Jakub Jelinek <jakub@redhat.com>
5311 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
5312 for R_386_TLS_TPOFF32 relocs against symndx 0.
5314 2002-08-07 H.J. Lu <hjl@gnu.org>
5316 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
5317 with undefined version if needed.
5318 (elf_link_assign_sym_version): Match a default symbol with a
5319 version without definition. No need to hide the default
5320 definition separately.
5322 2002-08-08 Alan Modra <amodra@bigpond.net.au>
5324 * elflink.h (elf_link_output_extsym): Don't output symbols from
5325 SEC_EXCLUDE sections.
5327 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
5329 2002-08-07 Alan Modra <amodra@bigpond.net.au>
5331 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
5334 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5336 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
5339 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5341 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
5343 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5345 * elf32-mips.c (mips_reloc_map): Fix typo.
5347 2002-08-06 Alan Modra <amodra@bigpond.net.au>
5349 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
5351 2002-08-06 Alan Modra <amodra@bigpond.net.au>
5353 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
5355 2002-08-06 Alan Modra <amodra@bigpond.net.au>
5357 * libxcoff.h: Use PARAMS on function declarations.
5358 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
5359 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
5361 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
5363 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
5365 2002-08-06 Alan Modra <amodra@bigpond.net.au>
5367 * coff-rs6000.c: Formatting fixes.
5368 (xcoff_calculate_relocation): Use PARAMS in declaration.
5369 (xcoff_complain_overflow): Likewise.
5370 (xcoff_ppc_relocate_section): Use old-style function pointer call.
5371 (bfd_xcoff_backend_data): Remove useless comments.
5372 (rs6000coff_vec): Likewise.
5373 (bfd_pmac_xcoff_backend_data): Likewise.
5374 (pmac_xcoff_vec): Likewise.
5376 * coff64-rs6000.c: Formatting fixes.
5377 (xcoff64_calculate_relocation): Use PARAMS in declaration.
5378 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
5379 (bfd_xcoff_backend_data): Remove useless comments.
5380 (rs6000coff64_vec): Likewise.
5381 (bfd_xcoff_aix5_backend_data): Likewise.
5382 (aix5coff64_vec): Likewise.
5384 2002-08-06 Alan Modra <amodra@bigpond.net.au>
5386 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
5387 mask entries. Use complain_overflow_dont for R_REF.
5388 (xcoff_reloc_type_ba): Revert last change.
5389 (xcoff_reloc_type_br): Likewise.
5390 (xcoff_reloc_type_crel): Likewise.
5391 (xcoff_ppc_relocate_section): Likewise.
5392 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
5393 (xcoff64_ppc_relocate_section): Likewise.
5394 (xcoff64_howto_table): Revert some of last change to mask entries.
5395 Use complain_overflow_dont for R_REF.
5397 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
5398 relocs with bitsize == 16 have size = 1.
5399 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
5400 (xcoff_reloc_type_br): Likewise.
5401 (xcoff_reloc_type_crel): Likewise.
5402 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
5403 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
5404 dst_mask adjustment.
5405 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
5406 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
5407 bitsize == 16 have size = 1.
5409 2002-08-01 Denis Chertykov <denisc@overta.ru>
5411 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
5412 (struct misc): New field isymbuf. All free_* fields removed.
5413 (symbol_value): Pass in internal syms. No need to swap syms in.
5414 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
5415 possibly cached info.
5416 (tidyup_after_error): Removed.
5417 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
5418 misc. Use new field.
5419 (adjust_all_relocations): Use internal syms. No need to swap syms
5421 (add_page_insn): Don't use removed fields of struct misc.
5423 2002-08-01 Nick Clifton <nickc@redhat.com>
5425 * elf32-arm.h: Revert previous delta.
5427 2002-08-01 Nick Clifton <nickc@redhat.com>
5429 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
5430 * configure: Regenerate.
5432 2002-07-31 H.J. Lu <hjl@gnu.org>
5434 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
5437 2002-07-31 H.J. Lu <hjl@gnu.org>
5439 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
5442 2002-07-31 Jakub Jelinek <jakub@redhat.com>
5444 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
5445 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
5447 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
5449 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
5450 There is no 8 byte relocation type for this architecture.
5451 (do_ns32k_reloc): Use bfd_vma instead of native types.
5452 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
5454 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
5455 rely on generic code to do that.
5456 * aout-ns32k.c (howto_table): Add appropriate overflow detection
5457 to all table entries.
5458 (_bfd_ns32k_relocate_contents): put_data returns void.
5459 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
5460 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
5463 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
5465 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
5466 archive object is target dependant.
5468 2002-07-31 Adam Nemet <anemet@lnxw.com>
5470 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
5471 (THUMB_PLT_ENTRY_SIZE): New macro.
5472 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
5473 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
5475 (elf32_arm_plt_entry): Likewise.
5476 (elf_backend_plt_header_size): Likewise.
5477 (elf32_thumb_plt0_entry): New global.
5478 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
5480 (elf32_thumb_plt_entry): New global.
5481 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
5482 Thumb entries. Set the bottom bit of the corresponding GOT entry
5483 for a Thumb PLT entry.
5484 (struct elf32_arm_plt_entry_info): New structure.
5485 (struct elf32_arm_link_hash_entry, plt_info): New member of this
5487 (elf32_arm_link_hash_newfunc): Initialize new member.
5488 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
5489 relocations against the PLT.
5490 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
5491 first_rel_type if this is the first time we encounter the symbol.
5492 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
5493 Determine if relocation needs a PLT entry. Set first_rel_type if
5494 this is the first time we encounter the symbol
5495 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
5497 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
5498 (elf32_arm_create_dynamic_sections): New function. Create the
5500 (elf_backend_create_dynamic_sections): Call it.
5502 2002-07-31 Nick Clifton <nickc@redhat.com>
5504 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
5505 'alternative' in order to avoid shadowing global symbol of the
5507 * bfd-in2.h: Regenerate.
5508 * libbfd.h: Regenerate.
5509 * libcoff.h: Regenerate.
5511 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5513 * Makefile.am: Add n32 ABI support.
5514 * Makefile.in: Regenerate.
5515 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
5516 bit vectors for mips*-*-linux targets as optional.
5517 * configure.in: Add n32 ABI vectors.
5518 * configure: Regenerate.
5519 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
5520 * elfn32-mips.c: New file, n32 ABI support.
5521 * targets.c: Add n32 ABI vectors.
5523 2002-07-30 Graeme Peterson <gp@qnx.com>
5525 * elfarmqnx-nabi.c: New file: Support for QNX.
5526 * config.bfd: Add support for arm-*-nto target.
5527 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
5528 * configure: Regenerate.
5529 * Makefile.am: Add entries for elfarmqnx-nabi.c.
5530 * Makefile.in: Regenerate.
5531 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
5532 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
5533 * elfarm-nabi.c: Do not include elf32-arm.h if
5534 ELFARM_NABI_C_INCLUDED is defined.
5535 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
5537 2002-07-30 Nick Clifton <nickc@redhat.com>
5539 * po/sv.po: Updated Swedish translation.
5541 2002-07-30 Jakub Jelinek <jakub@redhat.com>
5543 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
5545 2002-07-30 Alan Modra <amodra@bigpond.net.au>
5547 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
5548 * archive.c (bfd_generic_archive_p): Likewise.
5549 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
5550 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
5551 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
5552 (xcoff64_archive_p): Likewise.
5553 (xcoff64_openr_next_archived_file): Likewise.
5554 (xcoff64_archive_p): Clean up tdata properly on error.
5555 * coffgen.c (coff_real_object_p): Likewise.
5556 (coff_object_p): Release filehdr and opthdr.
5557 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
5558 * ieee.c (ieee_archive_p): Likewise.
5559 * ihex.c (ihex_object_p): Likewise.
5560 (ihex_mkobject): Always allocate tdata.
5561 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
5562 * srec.c (srec_mkobject): Always allocate tdata.
5563 (srec_object_p): Clean up tdata properly on error.
5564 (symbolsrec_object_p): Likewise.
5565 * versados.c (versados_object_p): Likewise.
5566 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
5567 and bfd_realloc instead of realloc.
5568 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
5569 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
5570 place of bfd_malloc, simplifying error freeing. Free hash table too.
5571 (vms_object_p): Clean up tdata on error.
5572 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
5573 (vms_close_and_cleanup): Adjust for bfd_alloc use.
5575 2002-07-30 Alan Modra <amodra@bigpond.net.au>
5577 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
5579 2002-07-26 Chris Demetriou <cgd@broadcom.com>
5581 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
5582 flags into resulting BFD.
5584 2002-07-26 Alan Modra <amodra@bigpond.net.au>
5586 From John Reiser <jreiser@BitWagon.com>
5587 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
5588 tls_ldm_got.refcount.
5590 2002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5592 * elf64-mips.c: Update TODO comment.
5593 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
5594 mips_elf64_gprel16_reloca): Remove prototypes.
5595 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
5596 (UNUSED_RELOC): Replace by EMPTY_RELOC.
5597 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
5598 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
5600 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
5601 R_MIPS_GOT16. Remove wrong comments.
5602 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
5603 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
5605 (mips_elf64_hi16_reloc): Fix formatting.
5606 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
5607 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
5608 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
5609 (mips_elf64_gprel16_reloc): Make static. Add check for
5611 (mips_elf64_gprel16_reloca): Remove.
5612 (mips_elf64_literal_reloc): New function.
5613 (mips_elf64_gprel32_reloc): Fix formatting.
5614 (mips_elf64_shift6_reloc): Fix comment. Make static.
5615 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
5617 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
5619 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
5620 specific relocations.
5621 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
5622 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
5623 (ELF_MAXPAGESIZE): Add comment.
5625 2002-07-25 Nick Clifton <nickc@redhat.com>
5627 * po/sv.po: Updated Swedish translation.
5628 * po/es.po: Updated Spanish translation.
5629 * po/fr.po: Updated French translation.
5631 2002-07-25 Alan Modra <amodra@bigpond.net.au>
5633 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
5634 as elf_link_record_local_dynamic_symbol.
5635 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
5636 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
5637 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
5638 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
5639 attempt is made to record a symbol in a discarded section, and
5640 return `2' in that case.
5642 2002-07-24 Nick Clifton <nickc@redhat.com>
5644 * po/sv.po: Updated Swedish translation.
5645 * po/es.po: Updated Spanish translation.
5647 2002-07-23 Alan Modra <amodra@bigpond.net.au>
5649 * po/SRC-POTFILES.in: Regenerate.
5651 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
5652 immediately. Remove code handling relocatable linking.
5653 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5654 * elf32-cris.c (cris_elf_relocate_section): Likewise.
5655 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
5656 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5657 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5658 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
5659 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
5660 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5661 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5662 * elf32-vax.c (elf_vax_relocate_section): Likewise.
5663 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5664 * elf32-avr.c (elf_backend_rela_normal): Define.
5665 * elf32-cris.c: Likewise.
5666 * elf32-fr30.c: Likewise.
5667 * elf32-frv.c: Likewise.
5668 * elf32-h8300.c: Likewise.
5669 * elf32-hppa.c: Likewise.
5670 * elf32-ip2k.c: Likewise.
5671 * elf32-sparc.c: Likewise.
5672 * elf32-v850.c: Likewise.
5673 * elf32-vax.c: Likewise.
5674 * elf64-hppa.c: Likewise.
5675 * elf64-sparc.c: Likewise.
5676 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
5677 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5678 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5679 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
5680 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5681 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5682 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5683 * elf-m10200.c (USE_RELA): Don't define.
5684 * elf-m10300.c: Likewise.
5685 * elfarm-oabi.c: Likewise.
5686 * elf32-i370.c: Likewise.
5687 * elf32-ip2k.c: Likewise.
5688 * elf32-m68k.c: Likewise.
5689 * elf32-mcore.c: Likewise.
5690 * elf32-ppc.c: Likewise.
5691 * elf32-s390.c: Likewise.
5692 * elf32-vax.c: Likewise.
5693 * elf64-ppc.c: Likewise.
5694 * elf64-s390.c: Likewise.
5695 * elf64-x86-64.c: Likewise.
5696 * elfxx-ia64.c: Likewise.
5697 * elf32-avr.c (USE_REL): Don't undef.
5698 * elf32-ip2k.c: Likewise.
5700 2002-07-23 Nick Clifton <nickc@redhat.com>
5702 * elf-bfd.h (struct elf_backend_data): Add new bitfield
5703 'want_p_paddr_set_to_zero'.
5704 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
5706 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
5707 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
5709 2002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
5711 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
5712 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
5713 show the Copyright string.
5714 Minor formatting tidy ups.
5716 2002-07-23 Nick Clifton <nickc@redhat.com>
5718 * po/fr.po: Updated French translation.
5719 * po/sv.po: Updated Swedish translation.
5721 2002-07-23 Alan Modra <amodra@bigpond.net.au>
5723 * elflink.h (elf_link_input_bfd): Don't change internal symbols
5724 when outputting relocs.
5726 2002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
5728 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
5729 DT_PLTGOT into the dynamic section if there is a PLT.
5731 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5733 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
5735 (_bfd_mips_elf_write_section): Likewise.
5736 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
5737 (_bfd_mips_elf_write_section): Likewise.
5738 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
5739 (elf32_mips_write_section): Likewise.
5740 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
5741 (_bfd_mips_elf_write_section): Likewise.
5743 2002-07-19 Alan Modra <amodra@bigpond.net.au>
5745 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
5746 PT_IA_64_UNWIND segments for a given section.
5748 2002-07-17 H.J. Lu <hjl@gnu.org>
5750 * Makefile.am: Fix a typo.
5751 * Makefile.in: Regenerate.
5753 2002-07-15 Denis Chertykov <denisc@overta.ru>
5754 Frank Ch. Eigler <fche@redhat.com>
5755 Ben Elliston <bje@redhat.com>
5756 Alan Lehotsky <alehotsky@cygnus.com>
5757 John Healy <jhealy@redhat.com>
5758 Graham Stott <grahams@redhat.com>
5759 Jeff Johnston <jjohnstn@redhat.com>
5761 * Makefile.am: Add support for ip2k.
5762 * Makefile.in: Regenerate.
5763 * doc/Makefile.in: Regenerate.
5764 * archures.c: Add support for ip2k.
5765 * config.bfd: Add support for ip2k.
5766 * configure.in: Add support for ip2k.
5767 * configure: Regenerate.
5768 * reloc.c: Add support for ip2k.
5769 * targets.c: Add support for ip2k.
5770 * bfd-in2.h: Regenerate.
5771 * libbfd.h: Regenerate.
5772 * cpu-ip2k.c: New file.
5773 * elf32-ip2k.c: New file.
5775 2002-07-17 Ian Rickards <irickard@arm.com>
5777 * dwarf2.c (concat_filename): If we can't establish the directory
5778 just return the filename.
5780 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
5782 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
5784 2002-07-16 Alan Modra <amodra@bigpond.net.au>
5786 * elflink.h: Formatting fixes, tidy prototypes.
5787 (elf_link_assign_sym_version): Move common code out of loop.
5789 2002-07-16 Alan Modra <amodra@bigpond.net.au>
5791 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
5792 reloc section size is zero. Correct reloc output location.
5794 2002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
5796 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
5797 the final type for the e_fsel selector when generating PA2.0W code.
5798 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
5801 2002-07-14 H.J. Lu <hjl@gnu.org>
5803 * elflink.h (elf_link_assign_sym_version): Hide the default
5804 definition if there is a hidden versioned definition.
5806 2002-07-12 Hans-Peter Nilsson <hp@axis.com>
5808 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
5809 dynamic reference test in assertion when initializing GOT with
5810 static contents. Just assert that there are either no dynamic
5811 sections, the symbol is defined in the regular objects or that the
5812 symbol is undef weak. Tweak comment.
5813 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
5814 only if the symbol isn't defined in the program and isn't undef
5816 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
5817 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
5818 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
5819 (elf_cris_discard_excess_program_dynamics): Don't consider
5820 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
5822 2002-07-11 Alan Modra <amodra@bigpond.net.au>
5824 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
5825 unresolved debugging relocs in dynamic applications.
5826 * elf32-s390.c (elf_s390_relocate_section): Likewise.
5827 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5828 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
5829 * elf64-s390.c (elf_s390_relocate_section): Likewise.
5830 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5831 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5833 2002-07-10 Alan Modra <amodra@bigpond.net.au>
5835 * elf64-ppc.c (ONES): Define.
5836 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
5837 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
5838 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
5840 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
5841 (ppc64_elf_set_private_flags): Delete.
5842 (ppc64_elf_section_from_shdr): Delete.
5843 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
5844 (ppc64_elf_fake_sections): Delete.
5845 (bfd_elf64_bfd_set_private_flags): Don't define.
5846 (bfd_elf64_get_symbol_info): Likewise.
5847 (elf_backend_section_from_shdr): Likewise.
5848 (elf_backend_fake_sections): Likewise.
5850 2002-07-10 Marco Walther <Marco.Walther@sun.com>
5852 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
5853 when not already set.
5854 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
5855 (elf_backend_fake_sections): Define.
5857 2002-07-10 Alan Modra <amodra@bigpond.net.au>
5859 * merge.c (_bfd_merge_section): Remove redundant output_section check.
5861 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
5863 2002-07-09 Hans-Peter Nilsson <hp@axis.com>
5865 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
5866 NULL sym_hashes to just before use.
5867 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
5868 symbol with non-default visibility.
5869 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
5870 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
5872 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
5873 symbol with non-default visibility.
5874 (cris_elf_check_relocs): At tests for local symbol before
5875 increasing h->plt.refcount, also check for non-default
5876 visibility. Ditto when checking for local symbol to eliminate
5877 pc-relative runtime relocs.
5879 2002-07-08 Alan Modra <amodra@bigpond.net.au>
5881 * elf.c: Formatting.
5882 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
5883 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
5884 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
5887 2002-07-07 Mark Mitchell <mark@codesourcery.com>
5888 Alan Modra <amodra@bigpond.net.au>
5890 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
5891 account the impact of relocation count overflow when computing
5893 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
5894 or not to apply the PE COFF reloc overflow handling. Fix a
5895 fencepost error in deciding whether or not to use that technique.
5897 2002-07-07 Alan Modra <amodra@bigpond.net.au>
5899 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
5900 change type of locsyms.
5901 (bfd_elf_get_elf_syms): Declare.
5902 * elf.c (bfd_elf_get_elf_syms): New function.
5903 (group_signature): Use bfd_elf_get_elf_syms.
5904 (bfd_section_from_r_symndx): Likewise.
5905 * elfcode.h (elf_slurp_symbol_table): Likewise.
5906 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
5907 (elf_link_add_object_symbols): Likewise. Reorganise to increase
5908 locality of various data structures. Properly free internal relocs.
5909 (elf_bfd_final_link): Properly free internal relocs.
5910 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
5911 (elf_link_input_bfd): Likewise.
5912 (elf_gc_mark): Likewise. Properly free internal relocs.
5913 (elf_gc_sweep): Properly free internal relocs.
5914 (elf_reloc_symbol_deleted_p): No need to swap syms in.
5915 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
5917 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
5918 Properly free possibly cached info.
5919 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
5920 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
5921 symbol swapping code.
5922 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
5923 Properly free possibly cached info.
5924 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
5925 (mn10300_elf_relax_delete_bytes): Likewise.
5926 (mn10300_elf_symbol_address_p): Likewise.
5927 (mn10300_elf_get_relocated_section_contents): Likewise.
5928 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
5929 (elf32_h8_relax_delete_bytes): Likewise.
5930 (elf32_h8_symbol_address_p): Likewise.
5931 (elf32_h8_get_relocated_section_contents): Likewise.
5932 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
5933 (m32r_elf_relax_delete_bytes): Likewise.
5934 (m32r_elf_get_relocated_section_contents): Likewise.
5935 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
5936 elf_section_data to determine whether cached.
5937 (sh_elf_relax_section): As above for elf-m10200.c.
5938 (sh_elf_relax_delete_bytes): Likewise.
5939 (sh_elf_get_relocated_section_contents): Likewise.
5940 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
5941 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
5942 reading of local syms.
5943 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
5944 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
5945 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
5946 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
5948 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
5949 free internal relocs and section contents. Don't read symbols.
5950 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
5951 (elf32_hppa_size_stubs): Don't free local syms.
5952 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
5953 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
5954 possibly cached info.
5955 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
5956 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
5957 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
5959 (get_local_syms): Delete function.
5960 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
5962 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
5964 2002-07-05 Jim Wilson <wilson@redhat.com>
5966 * syms.c (decode_section_type): New.
5967 (bfd_decode_symclass): Call decode_section_type.
5969 2002-07-04 Jakub Jelinek <jakub@redhat.com>
5971 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
5972 section content start.
5973 Reported by Michael Schumacher <mike@hightec-rt.com>.
5975 2002-07-04 Alan Modra <amodra@bigpond.net.au>
5977 * section.c (_bfd_strip_section_from_output): Remove unnecessary
5978 link order code. Don't actually remove the output section here;
5979 Just set a flag for the linker to do so.
5980 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
5981 sections when setting up output section dynsyms.
5983 2002-07-04 Alan Modra <amodra@bigpond.net.au>
5985 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
5987 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
5990 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
5992 * elf64-s390.c (create_got_section): Set .got section alignment to
5994 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
5996 2002-07-02 Alan Modra <amodra@bigpond.net.au>
5998 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
6000 2002-07-01 Matt Thomas <matt@3am-software.com>
6002 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
6005 2002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6007 * elfxx-mips.c (ABI_64_P): Fix comment.
6008 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
6009 new section names for N64 ABI.
6010 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
6011 (mips_elf_calculate_relocation): Code formatting.
6012 (mips_elf_create_dynamic_relocation): Likewise.
6013 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
6014 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
6015 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
6017 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
6019 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
6020 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
6023 2002-07-01 Andreas Schwab <schwab@suse.de>
6025 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
6026 R_X86_64_64 to R_X86_64_RELATIVE.
6028 2002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
6030 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
6031 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
6033 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
6035 * configure.in (vaxbsd_vec): Add.
6036 * targets.c (vaxbsd_vec): Add.
6037 * Makefile.in: Rebuild.
6038 * configure: Rebuild.
6039 * po/SRC-POTFILES.in: Rebuild.
6041 2002-07-01 Alan Modra <amodra@bigpond.net.au>
6043 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
6044 examining to gc_mark_hook, rather than the bfd.
6045 (elf_gc_sections): Adjust.
6046 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
6047 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
6048 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
6049 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
6050 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
6051 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
6052 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
6053 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
6054 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
6055 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
6056 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
6057 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
6058 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
6059 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
6060 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
6061 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
6062 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
6063 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
6064 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
6065 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
6066 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
6067 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
6068 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
6069 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
6070 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
6071 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
6072 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
6073 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
6074 redundant local sym tests.
6075 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
6076 (link_hash_newfunc): Init is_entry.
6077 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
6078 (ppc64_elf_link_hash_table_create): Init all_local_syms.
6079 (create_linkage_sections): Use bfd_make_section_anyway rather than
6081 (ppc64_elf_mark_entry_syms): New function.
6082 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
6083 up opd entry to function section map.
6084 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
6085 relocs that reference the opd section.
6086 (edit_opd): New function.
6087 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
6088 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
6089 (get_local_syms): Do so here. Exit if we already have local syms.
6090 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
6091 read local syms on non-ELF input.
6092 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
6093 than duplicating it's function here. Adjust free of internal
6095 (ppc64_elf_relocate_section): Adjust local syms in opd section.
6096 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
6097 * elf32-hppa.c (elf32_hppa_size_stubs): Call
6098 _bfd_elf32_link_read_relocs rather than duplicating it's function
6099 here. Adjust free of internal relocs to suit.
6101 2002-07-01 Andreas Jaeger <aj@suse.de>
6103 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
6104 are not allowed in shared libs code, enforce -fPIC.
6106 2002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
6108 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
6109 trailing zero-sequences when there's previous left-over data.
6111 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
6113 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
6114 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
6115 and opd_rel_sec in order for starting rela section. Check _raw_size.
6116 (elf_backend_reloc_type_class): Define.
6118 2002-06-27 Kevin Buettner <kevinb@redhat.com>
6120 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
6123 2002-06-27 Alan Modra <amodra@bigpond.net.au>
6125 * cpu-powerpc.c: Comment on ordering of arch_info.
6126 * elf32-ppc.c (ppc_elf_object_p): New function.
6127 (elf_backend_object_p): Define.
6128 * elf64-ppc.c (ppc64_elf_object_p): New function.
6129 (elf_backend_object_p): Define.
6131 2002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
6133 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
6134 * configure: Regenerate.
6136 2002-06-25 Jason Eckhardt <jle@rice.edu>
6138 * dwarf2.c (decode_line_info): Check unit->addr_size
6139 to read in the proper number of prologue bytes.
6141 2002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
6143 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
6144 aix5coff64_vec if 64-bit bfd support has been enabled.
6145 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
6148 * targets.c (_bfd_target_vector[]): Only include
6149 aix5coff64_vec if 64-bit bfd support has been enabled.
6151 2002-06-25 Alan Modra <amodra@bigpond.net.au>
6153 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
6154 * elf32-hppa.c (hppa_add_stub): Likewise.
6155 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
6156 * elflink.h (elf_add_default_symbol): Fix comment typo.
6157 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
6158 (elf_link_add_object_symbols): Likewise.
6159 (elf_link_assign_sym_version): Likewise.
6160 * hash.c (bfd_hash_lookup): Likewise.
6161 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
6162 * section.c (bfd_get_unique_section_name): Likewise.
6163 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
6164 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
6165 (assign_section_numbers): Likewise.
6166 (_bfd_elfcore_make_pseudosection): Likewise.
6167 (elfcore_grok_lwpstatus): Likewise.
6168 (elfcore_grok_win32pstatus): Likewise.
6169 (elfcore_write_note): Constify input params. Use PTR instead of
6170 void *. Include terminating NUL in namesz. Correct padding.
6171 Support NULL "name" param. Use memcpy instead of strcpy.
6172 (elfcore_write_prpsinfo): Constify input params.
6173 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
6174 (elfcore_write_lwpstatus): Likewise.
6175 (elfcore_write_pstatus): Likewise.
6176 (elfcore_write_prfpreg): Likewise.
6177 (elfcore_write_prxfpreg): Likewise.
6178 * elf-bfd.h (elfcore_write_note): Update declaration.
6179 (elfcore_write_prpsinfo): Likewise.
6180 (elfcore_write_prstatus): Likewise.
6181 (elfcore_write_pstatus): Likewise.
6182 (elfcore_write_prfpreg): Likewise.
6183 (elfcore_write_prxfpreg): Likewise.
6184 (elfcore_write_lwpstatus): Likewise.
6186 2002-06-25 Jason Eckhardt <jle@rice.edu>
6188 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
6189 symbols of type stProc and stStaticProc.
6191 2002-06-25 Nick Clifton <nickc@redhat.com>
6193 * ecoff.c: VArious formatting fixes.
6195 2002-06-25 Alan Modra <amodra@bigpond.net.au>
6197 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
6199 2002-06-25 Alan Modra <amodra@bigpond.net.au>
6201 * aout-adobe.c: Don't compare against "true" or "false.
6202 * aout-target.h: Likewise.
6203 * aoutx.h: Likewise.
6204 * archive.c: Likewise.
6206 * cache.c: Likewise.
6207 * coff-a29k.c: Likewise.
6208 * coff-alpha.c: Likewise.
6209 * coff-i386.c: Likewise.
6210 * coff-mips.c: Likewise.
6211 * coff-or32.c: Likewise.
6212 * coff64-rs6000.c: Likewise.
6213 * coffcode.h: Likewise.
6214 * coffgen.c: Likewise.
6215 * cpu-ns32k.c: Likewise.
6216 * ecoff.c: Likewise.
6217 * ecofflink.c: Likewise.
6219 * elf32-arm.h: Likewise.
6220 * elf32-cris.c: Likewise.
6221 * elf32-d30v.c: Likewise.
6222 * elf32-i386.c: Likewise.
6223 * elf32-mcore.c: Likewise.
6224 * elf32-ppc.c: Likewise.
6225 * elf32-sh.c: Likewise.
6226 * elf32-sh64.c: Likewise.
6227 * elf32-v850.c: Likewise.
6228 * elf64-alpha.c: Likewise.
6229 * elf64-sh64.c: Likewise.
6230 * elfcode.h: Likewise.
6231 * elfcore.h: Likewise.
6232 * elflink.h: Likewise.
6233 * elfxx-mips.c: Likewise.
6234 * i386os9k.c: Likewise.
6236 * libbfd.c: Likewise.
6237 * linker.c: Likewise.
6239 * nlm32-alpha.c: Likewise.
6240 * nlm32-i386.c: Likewise.
6241 * nlm32-ppc.c: Likewise.
6242 * nlm32-sparc.c: Likewise.
6243 * nlmcode.h: Likewise.
6244 * oasys.c: Likewise.
6245 * pdp11.c: Likewise.
6246 * peicode.h: Likewise.
6247 * reloc.c: Likewise.
6250 * tekhex.c: Likewise.
6252 * xcofflink.c: Likewise.
6253 * elf64-sparc.c: Edit comment to not use "== false".
6255 * aoutf1.h: Don't use "? true : false".
6256 * ecoff.c: Likewise.
6257 * format.c: Likewise.
6259 * linker.c: Likewise.
6261 * oasys.c: Likewise.
6263 2002-06-23 H.J. Lu <hjl@gnu.org>
6265 * elflink.h (elf_link_add_archive_symbols): For the default
6266 version, check references with only one `@' first.
6268 2002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
6270 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
6272 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
6274 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
6275 (elf64_hppa_size_dynamic_sections): Revise to use
6276 elf64_hppa_mark_milli_and_exported_functions.
6277 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
6278 symbols out of dynamic symbol table.
6280 2002-06-23 Alan Modra <amodra@bigpond.net.au>
6282 * Makefile.in: Regenerate.
6283 * libbfd.h: Regenerate.
6284 * bfd-in2.h: Regenerate.
6285 * configure: Regenerate.
6286 * po/SRC-POTFILES.in: Regenerate.
6288 * elflink.h: Comment typo fixes.
6290 2002-06-23 H.J. Lu <hjl@gnu.org>
6292 * elf-bfd.h (elf_link_loaded_list): New structure.
6293 (elf_link_hash_table): Add "loaded".
6294 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
6295 * elflink.h (elf_link_check_versioned_symbol): New function.
6296 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
6298 2002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
6300 * elflink.h (size_dynamic_sections): If the target does not
6301 support an ELF style hash table, return true, indicating that
6302 nothing needed to be done, rather than false, indicating that the
6303 section's size could not be computed.
6305 2002-06-18 Dave Brolley <brolley@redhat.com>
6307 From Catherine Moore, Michael Meissner, Dave Brolley:
6308 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
6309 * targets.c: Support bfd_elf32_frv_vec.
6310 * reloc.c: Add FRV relocs.
6311 * configure.in: Add support for bfd-elf32-frv-vec.
6312 * config.bfd (targ_cpu): Add support for frv-*-elf.
6313 * archures.c: Add frv arch and machines.
6314 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
6315 (ALL_MACHINES_CFILES): Add cpu-frv.c.
6316 (BFD32_BACKENDS): Add elf32-frv.lo.
6317 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
6318 (cpu-frv.lo): New target.
6319 (elf32-frv.lo): New target.
6320 * cpu-frv.c: New file.
6321 * elf32-frv.c: New file.
6323 2002-06-18 Jakub Jelinek <jakub@redhat.com>
6325 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
6327 Only read the first section header if e_shoff is non-zero.
6328 Don't consider e_shstrndx if there are no sections.
6330 2002-06-17 Tom Rix <trix@redhat.com>
6332 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
6333 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
6334 complain_overflow_bitfield.
6336 2002-06-17 Alan Modra <amodra@bigpond.net.au>
6338 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
6339 (bfd_fdopenr): Likewise.
6340 (bfd_openstreamr): Likewise.
6341 (bfd_openw): Likewise.
6343 * targets.c: Sort target vecs.
6344 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
6345 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
6346 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
6347 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
6348 * configure.in: Sort target vecs. Add m88kmach3_vec.
6349 * configure: Regenerate.
6351 2002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
6353 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
6354 bpo_reloc_no to break sort order ties, not address of items.
6356 2002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
6358 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
6359 Skip excluded sections in determing __gp value.
6360 (elf_hppa_final_link_relocate): Use the symbol's address in
6361 R_PARISC_FPTR64 relocations that don't need an opd entry.
6362 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
6363 (elf64_hppa_finalize_dynreloc): Likewise.
6364 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
6365 (elf64_hppa_finish_dynamic_symbol): Break up assert.
6367 2002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
6369 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
6370 alignment for .bss, .data and .text sections so that sse and sse2
6372 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
6374 2002-06013 J"orn Rennecke <joern.rennecke@superh.com>
6376 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
6379 2002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
6381 * elflink.h (elf_bfd_final_link): Improve error handling for missing
6384 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
6385 for a symbol that has no output section.
6386 (allocate_dynrel_entries): Correct comment.
6387 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
6389 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
6390 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
6391 with no section. Remove unnecessary parentheses.
6393 2002-06-11 Tom Rix <trix@redhat.com>
6395 * coffcode.h (coff_compute_section_file_positions): Add data
6396 section to AIX loader alignment check.
6398 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
6399 alignment to 4 bytes.
6400 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
6401 power accessor macro.
6402 (do_shared_object_padding): Remove invalid assertion.
6404 2002-06-10 Richard Sandiford <rsandifo@redhat.com>
6406 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
6407 for removed output sections.
6409 2002-06-10 Geoffrey Keating <geoffk@redhat.com>
6411 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
6413 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
6415 2002-06-08 H.J. Lu <hjl@gnu.org>
6417 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
6418 work around a long long bug in gcc 2.96 on mips.
6420 2002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
6422 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
6423 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
6424 Regenerate dependency lists.
6425 * Makefile.in: Regenerate.
6426 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
6427 vax1knetbsd_vec to targ_selvecs.
6428 * configure.in: Add vax1knetbsd_vec.
6429 * configure: Regenerate.
6430 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
6431 * vax1knetbsd.c: New file.
6432 * vaxnetbsd.c: Update copyright years.
6433 (TARGET_PAGE_SIZE): Set to 0x1000.
6434 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
6436 2002-06-08 Matt Thomas <matt@3am-software.com>
6438 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
6440 2002-06-08 Alan Modra <amodra@bigpond.net.au>
6442 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
6444 2002-06-08 Alan Modra <amodra@bigpond.net.au>
6446 * Makefile.am: Run "make dep-am".
6447 * Makefile.in: Regenerate.
6449 * armnetbsd.c: Replace CONST with const.
6450 * corefile.c: Likewise.
6451 * elf32-dlx.c: Likewise.
6452 * elf64-mips.c: Likewise.
6454 * ns32knetbsd.c: Likewise.
6456 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
6457 table is elf64-sparc.
6459 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6461 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
6462 Fix RELA addends to get not shifted in the result. Don't do special
6463 handling of R_MIPS_64 for NewABI.
6465 2002-06-07 Alan Modra <amodra@bigpond.net.au>
6467 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
6468 (NAME(aout,slurp_reloc_table)): Likewise.
6469 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
6470 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
6471 (xcoff_write_archive_contents_big): Likewise.
6472 (xcoff_generate_rtinit): Likewise.
6473 (xcoff_generate_rtinit): Likewise, and check error return.
6474 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
6475 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
6476 (coff_get_normalized_symtab): Likewise.
6477 (coff_make_empty_symbol): Likewise.
6478 (bfd_coff_set_symbol_class): Likewise.
6479 * cofflink.c (coff_link_add_symbols): Likewise.
6480 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
6481 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
6482 (bfd_ecoff_write_accumulated_debug): Likewise.
6483 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
6484 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
6485 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
6486 * ieee.c (do_with_relocs): Use bfd_zalloc.
6487 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
6488 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
6489 (NAME(aout,slurp_reloc_table)): Likewise.
6490 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
6491 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
6492 * som.c (som_build_and_write_symbol_table): Likewise.
6493 (som_slurp_string_table): Likewise.
6494 (som_slurp_symbol_table): Likewise.
6495 (som_bfd_ar_write_symbol_stuff): Likewise.
6496 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
6497 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
6498 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
6499 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
6500 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
6502 2002-06-07 Alan Modra <amodra@bigpond.net.au>
6504 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
6506 (elf_group_name): Update.
6507 (elf_group_id): Define.
6508 (bfd_elf_set_group_contents): Declare.
6509 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
6510 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
6511 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
6512 that sym for the signature.
6513 (_bfd_elf_compute_section_file_positions): Don't call
6514 set_group_contents for "ld -r" case.
6515 (swap_out_syms): Use bfd_zalloc.
6516 * elflink.h (elf_link_add_archive_symbols): Likewise.
6517 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
6518 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
6520 2002-06-07 Alan Modra <amodra@bigpond.net.au>
6522 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
6523 relocs in opd for non-shared too.
6525 2002-06-06 Jeffrey Law <law@redhat.com>
6527 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
6530 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
6532 * merge.c: Include libiberty.h.
6533 * elf-strtab.c: Include libiberty.h.
6535 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
6537 * peXXigen.c (pe_print_idata): Remove unused variable.
6539 2002-06-06 David Heine <dlheine@tensilica.com>
6541 * elf.c (assign_file_positions_for_segments): Remove unallocated
6542 sections from the section to segment mapping for PT_LOAD segments.
6543 Update comment about empty loadable segments.
6545 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
6547 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
6548 is within the .stabstr section.
6550 2002-06-06 Alan Modra <amodra@bigpond.net.au>
6552 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
6553 are "const PTR", not "const PTR *".
6554 (bfd_elf32_swap_symbol_in): Likewise.
6555 (bfd_elf64_swap_symbol_in): Likewise.
6556 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
6557 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
6558 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
6559 (elf_link_add_object_symbols): Likewise.
6560 (elf_link_record_local_dynamic_symbol): Likewise.
6561 (elf_link_input_bfd): Likewise.
6562 (elf_gc_mark): Likewise.
6563 (elf_reloc_symbol_deleted_p): Likewise.
6564 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
6565 (mn10200_elf_relax_delete_bytes): Likewise.
6566 (mn10200_elf_symbol_address_p): Likewise.
6567 (mn10200_elf_get_relocated_section_contents): Likewise.
6568 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
6569 (mn10300_elf_relax_section): Likewise.
6570 (mn10300_elf_relax_delete_bytes): Likewise.
6571 (mn10300_elf_symbol_address_p): Likewise.
6572 (mn10300_elf_get_relocated_section_contents): Likewise.
6573 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
6574 (elf32_h8_relax_delete_bytes): Likewise.
6575 (elf32_h8_symbol_address_p): Likewise.
6576 (elf32_h8_get_relocated_section_contents): Likewise.
6577 * elf32-hppa.c (get_local_syms): Likewise.
6578 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
6579 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
6580 * elf32-sh.c (sh_elf_relax_section): Likewise.
6581 (sh_elf_relax_delete_bytes): Likewise.
6582 (sh_elf_get_relocated_section_contents): Likewise.
6583 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
6584 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
6585 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
6586 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
6587 * elf64-ppc.c (get_local_syms): Likewise.
6588 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
6589 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
6591 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
6593 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
6595 2002-06-05 Alan Modra <amodra@bigpond.net.au>
6597 * elf.c (group_signature): Swap in the whole symbol, and handle
6598 extracting section symbol names.
6599 (setup_group): Add comment.
6600 (set_group_contents): When called from objcopy or ld, arrange for
6601 section contents to be written. Write group member output section
6602 indices to allow objcopy to reorganize sections.
6603 (_bfd_elf_copy_private_section_data): Copy group info.
6605 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
6606 (bfd_elf32_swap_symbol_in): Update prototype.
6607 (bfd_elf64_swap_symbol_in): Likewise.
6608 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
6609 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
6610 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
6611 (elf_link_add_object_symbols): Likewise.
6612 (elf_link_record_local_dynamic_symbol): Likewise.
6613 (elf_link_input_bfd): Likewise.
6614 (elf_gc_mark): Likewise.
6615 (elf_reloc_symbol_deleted_p): Likewise.
6616 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
6617 (mn10200_elf_relax_delete_bytes): Likewise.
6618 (mn10200_elf_symbol_address_p): Likewise.
6619 (mn10200_elf_get_relocated_section_contents): Likewise.
6620 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
6621 (mn10300_elf_relax_section): Likewise.
6622 (mn10300_elf_relax_delete_bytes): Likewise.
6623 (mn10300_elf_symbol_address_p): Likewise.
6624 (mn10300_elf_get_relocated_section_contents): Likewise.
6625 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
6626 (elf32_h8_relax_delete_bytes): Likewise.
6627 (elf32_h8_symbol_address_p): Likewise.
6628 (elf32_h8_get_relocated_section_contents): Likewise.
6629 * elf32-hppa.c (get_local_syms): Likewise.
6630 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
6631 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
6632 * elf32-sh.c (sh_elf_relax_section): Likewise.
6633 (sh_elf_relax_delete_bytes): Likewise.
6634 (sh_elf_get_relocated_section_contents): Likewise.
6635 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
6636 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
6637 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
6638 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
6639 * elf64-ppc.c (get_local_syms): Likewise.
6640 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
6641 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
6642 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
6643 * elf64-alpha.c (alpha_elf_size_info): Likewise.
6644 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
6645 * elf64-mips.c (mips_elf64_size_info): Likewise.
6646 * elf64-s390.c (s390_elf64_size_info): Likewise.
6647 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
6649 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6651 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
6652 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
6653 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
6654 _bfd_mips_elf_ignore_discarded_relocs.
6655 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
6657 2002-06-05 H.J. Lu <hjl@gnu.org>
6659 * elfxx-mips.c (mips_elf_calculate_relocation): Call
6660 _bfd_elf_rel_local_sym for STT_SECTION relocations against
6661 the SEC_MERGE section.
6663 2002-06-05 Alan Modra <amodra@bigpond.net.au>
6665 * coff-alpha.c: Update copyright date.
6666 * coff-mips.c: Likewise.
6667 * xcoff-target.h: Likewise.
6669 * bfd-in.h: Remove "taken from the source" comment.
6670 * libbfd-in.h: Likewise.
6671 * libcoff-in.h: Likewise.
6672 * bfd-in2.h: Regenerate.
6673 * libbfd.h: Regenerate.
6674 * libcoff.h: Regenerate.
6676 * elf.c (bfd_elf_discard_group): Return true.
6677 * elf-bfd.h (bfd_elf_discard_group): Declare.
6678 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
6679 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
6680 * bfd.c (bfd_discard_group): Define.
6681 * targets.c (struct bfd_target): Add _bfd_discard_group.
6682 (BFD_JUMP_TABLE_LINK): Here too.
6683 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
6684 * aout-adobe.c (aout_32_bfd_discard_group): Define.
6685 * aout-target.h (MY_bfd_discard_group): Define.
6686 * aout-tic30.c (MY_bfd_discard_group): Define.
6687 * binary.c (binary_bfd_discard_group): Define.
6688 * bout.c (b_out_bfd_discard_group): Define.
6689 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
6690 * coffcode.h (coff_bfd_discard_group): Define.
6691 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
6692 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
6693 * i386msdos.c (msdos_bfd_discard_group): Define.
6694 * i386os9k.c (os9k_bfd_discard_group): Define.
6695 * ieee.c (ieee_bfd_discard_group): Define.
6696 * ihex.c (ihex_bfd_discard_group): Define.
6697 * mmo.c (mmo_bfd_discard_group): Define.
6698 * nlm-target.h (nlm_bfd_discard_group): Define.
6699 * oasys.c (oasys_bfd_discard_group): Define.
6700 * ppcboot.c (ppcboot_bfd_discard_group): Define.
6701 * som.c (som_bfd_discard_group): Define.
6702 * srec.c (srec_bfd_discard_group): Define.
6703 * tekhex.c (tekhex_bfd_discard_group): Define.
6704 * versados.c (versados_bfd_discard_group): Define.
6705 * vms.c (vms_bfd_discard_group): Define.
6706 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
6707 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
6708 (aix5coff64_vec): Likewise.
6709 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
6711 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
6713 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
6714 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
6715 (elf32-sh64-com.lo): New dependency list.
6716 * Makefile.in: Regenerate.
6717 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
6718 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
6720 * configure: Regenerate.
6721 * elf32-sh64.c (sh64_address_in_cranges)
6722 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
6723 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
6724 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
6725 * elf32-sh64-com.c: ...here. New file.
6727 2002-06-04 Alan Modra <amodra@bigpond.net.au>
6729 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
6730 ATTRIBUTE_UNUSED on used params.
6731 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
6732 before calling bfd_section_from_elf_index on local syms.
6733 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
6735 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
6737 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
6738 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
6739 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
6740 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
6741 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
6742 * Makefile.in: Regenerate.
6743 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
6744 (sh64-*-netbsd*): New targets.
6745 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
6746 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
6747 * configure: Regenerate.
6748 * elf32-sh64-nbsd.c: New file.
6749 * elf64-sh64-nbsd.c: New file.
6750 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
6751 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
6752 bfd_elf64_sh64lnbsd_vec.
6754 2002-06-04 Alan Modra <amodra@bigpond.net.au>
6756 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
6757 (bfd_section_from_shdr): Likewise. Set section name of group
6758 sections from signature.
6759 (group_signature): Split out from setup_group. Ensure symbol table
6761 (bfd_elf_discard_group): New function.
6762 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
6763 .gnu.linkonce* sections if they are members of a group.
6764 (set_group_contents): Set GRP_COMDAT flag.
6765 * section.c (bfd_discard_group): New function.
6766 * bfd-in.h (bfd_elf_discard_group): Declare.
6767 * bfd-in2.h: Regenerate.
6768 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
6769 (elf_linkonce_p): Define.
6771 2002-06-04 Alan Modra <amodra@bigpond.net.au>
6773 * elf.c (bfd_section_from_shdr): Make "name" const.
6774 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
6775 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
6776 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
6777 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
6778 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
6779 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
6780 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
6781 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
6782 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
6783 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
6784 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
6786 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6788 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
6791 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
6793 * elf32-arc.c: Fix formatting.
6794 * elf32-arm.h: Likewise.
6795 * elf32-cris.c: Likewise.
6796 * elf32-dlx.c: Likewise.
6797 * elf32-hppa.c: Likewise.
6798 * elf32-i386.c: Likewise.
6799 * elf32-i386qnx.c: Likewise.
6800 * elf32-or32.c: Likewise.
6801 * elf32-s390.c: Likewise.
6802 * elf32-sh64.c: Likewise.
6803 * elf32-vax.c: Likewise.
6804 * elf32-xstormy16.c: Likewise.
6805 * elf64-alpha.c: Likewise.
6806 * elf64-mmix.c: Likewise.
6807 * elf64-ppc.c: Likewise.
6808 * elf64-s390.c: Likewise.
6809 * elf64-sh64.c: Likewise.
6810 * elf64-x86-64.c: Likewise.
6812 2002-06-02 Richard Henderson <rth@redhat.com>
6814 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
6815 null when there are no got entries for a symbol.
6816 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
6817 uninitialized variable warning.
6819 2002-06-01 Richard Henderson <rth@redhat.com>
6821 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
6822 undefined symbols here.
6823 (elf64_alpha_relax_section): Do it here. Also test for not
6824 defined in the current module.
6825 (elf64_alpha_relocate_section_r): Split out of ...
6826 (elf64_alpha_relocate_section): ... here. Don't dereference
6827 NULL when looking up local got entries.
6829 2002-06-01 Richard Henderson <rth@redhat.com>
6831 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
6832 symbols from JSR relaxation.
6833 (elf64_alpha_size_plt_section_1): New.
6834 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
6835 (elf64_alpha_size_rela_got_1): ... here.
6836 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
6837 (elf64_alpha_size_rela_got_section): ... here.
6838 (elf64_alpha_size_plt_section): New.
6839 (elf64_alpha_relax_section): Call them.
6840 (elf64_alpha_size_got_sections): Remove output_bfd arg.
6841 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
6843 2002-06-01 Richard Henderson <rth@redhat.com>
6845 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
6846 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
6847 in shared libraries. Fix DTPRELHI and TPRELHI value.
6848 (INSN_ADDQ, INSN_RDUNIQ): New.
6849 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
6850 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
6851 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
6852 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
6853 Handle GOTDTPREL and GOTTPREL relocations.
6854 (elf64_alpha_relax_gprelhilo): New.
6855 (elf64_alpha_relax_tls_get_addr): New.
6856 (elf64_alpha_relax_find_tls_segment): New.
6857 (elf64_alpha_relax_section): Handle TLS relocations.
6858 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
6859 (elf64_alpha_check_relocs): Set it.
6861 2002-06-01 Richard Henderson <rth@redhat.com>
6863 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
6865 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
6866 check; don't suppress dynamic relocs for non-allocated sections.
6868 * elf64-alpha.c: Remove dead code.
6870 2002-05-31 Alan Modra <amodra@bigpond.net.au>
6872 * bfd-in2.h: Regenerate.
6873 * libbfd.h: Regenerate.
6874 * po/SRC-POTFILES.in: Regenerate.
6876 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
6879 2002-05-31 Graeme Peterson <gp@qnx.com>
6881 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
6882 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
6884 * Makefile.in: Regenerate.
6885 * config.bfd: Add i[3456]86-*-nto-qnx* support.
6886 * configure.in: Add bfd_elf32_i386qnx_vec support.
6887 * configure: Regenerate.
6888 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
6889 is_contained_by_filepos, and copy_private_bfd_data_p.
6890 * elf.c (assign_file_positions_for_segments): Call backend
6891 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
6892 (IS_CONTAINED_BY_FILEPOS): Define.
6893 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
6894 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
6895 Fix non-K&R call to _bfd_error_handler.
6896 (_bfd_elf_copy_private_section_data): Use backend
6897 copy_private_bfd_data_p.
6898 * elf32-i386.c: Don't include elfxx-target.h when
6899 ELF32_I386_C_INCLUDED is defined.
6900 * elf32-i386qnx.c: New QNX elf backend file.
6901 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
6902 elf_backend_is_contained_by_filepos, and
6903 elf_backend_do_copy_private_bfd_data.
6904 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
6906 2002-05-31 Alan Modra <amodra@bigpond.net.au>
6908 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
6909 Move other similar defines to start of file.
6911 2002-05-30 Tom Rix <trix@redhat.com>
6913 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
6914 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
6916 2002-05-30 Richard Henderson <rth@redhat.com>
6918 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
6919 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
6920 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
6921 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
6922 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
6923 (struct alpha_elf_obj_tdata): Rename total_got_entries and
6924 n_local_got_entries to total_got_size and local_got_size.
6925 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
6926 (alpha_got_entry_size): New.
6927 (elf64_alpha_relax_with_lituse): Use it.
6928 (elf64_alpha_relax_without_lituse): Likewise.
6929 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
6930 (get_got_entry): New.
6931 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
6932 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
6933 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
6934 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
6935 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
6936 (elf64_alpha_calc_got_offsets): Likewise.
6937 (alpha_dynamic_entries_for_reloc): New.
6938 (elf64_alpha_calc_dynrel_sizes): Use it.
6939 (elf64_alpha_size_dynamic_sections): Likewise.
6940 (elf64_alpha_relocate_section): Handle TLS relocations.
6941 * reloc.c: Add Alpha TLS relocations.
6942 * bfd-in2.h, libbfd.h: Rebuild.
6944 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
6946 * peXXigen.c (pe_print_idata): Remove double printed
6947 import table lines; add Bound-To comment.
6949 2002-05-29 Matt Thomas <matt@3am-software.com>
6951 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
6952 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
6953 (elf32-vax.lo): New rule.
6954 * Makefile.in: Regenerate.
6955 * configure.in (bfd_elf32_vax_vec)
6956 (vaxnetbsd_vec): New vectors.
6957 * configure: Regenerate.
6958 * config.bfd (vax-*-netbsdelf*)
6960 (vax-*-netbsd*): New targets.
6961 * elf32-vax.c: New file.
6962 * reloc.c: Add VAX relocations.
6963 * bfd-in2.h: Regenerate.
6964 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
6966 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
6968 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
6969 and bfd_elf32_bigarm_vec to targ_selvecs.
6971 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
6973 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
6974 with auto-imported symbols.
6976 2002-05-29 Adam Nemet <anemet@lnxw.com>
6978 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
6979 sections only record bfd.
6980 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
6981 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
6982 * bfd-in2.h: Regenerate.
6984 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
6986 * syms.c (_bfd_stab_section_find_nearest_line): Move
6987 declaration and initialisation of saw_line and saw_func out of
6990 2002-05-29 Alan Modra <amodra@bigpond.net.au>
6992 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
6993 (bfd_elf64_get_symbol_info): Define.
6994 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
6996 2002-05-29 Andrey Volkov <avolkov@transas.com>
6998 * cpu-h8300.c: Make default h8300 machine first in machine list.
7000 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
7002 * config.bfd: Added DLX configuraton.
7003 * Makefile.am: Added DLX configuraton.
7004 * configure.in: Added DLX configuraton.
7005 * archures.c: Add DLX architecure.
7006 * reloc.c: Add DLX relocs.
7007 * targets.c: Added DLX target vector.
7008 * configure: Regenerate.
7009 * Makefile.in: Regenreate.
7010 * bfd-in2.h: Regenreate.
7011 * elf32-dlx.c: New file: Support DLX target.
7012 * cpu-dlx.c: New file: Support DLX target.
7014 2002-05-25 Alan Modra <amodra@bigpond.net.au>
7016 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
7018 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
7019 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
7020 strings to point inside function code sym string.
7021 (func_desc_adjust): Likewise.
7022 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
7024 2002-05-24 Michal Ludvig <mludvig@suse.cz>
7026 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
7027 (elf64_x86_64_grok_psinfo): Added.
7029 2002-05-24 TAMURA Kent <kent@netbsd.org>
7031 * config.bfd: Add a target for i386-netbsdpe.
7033 2002-05-24 Alan Modra <amodra@bigpond.net.au>
7035 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
7036 and is_func_descriptor.
7037 (func_desc_adjust): Hide function code sym in shared libs unless
7038 there is a matching exported function descriptor sym.
7040 2002-05-23 Jakub Jelinek <jakub@redhat.com>
7042 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
7043 for symbols from SHF_TLS section.
7044 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
7045 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
7046 (map_sections_to_segments): Build PT_TLS segment if necessary.
7047 (assign_file_positions_for_segments): Likewise.
7048 (get_program_header_size): Account for PT_TLS segment.
7049 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
7050 SEC_THREAD_LOCAL sections to STT_TLS.
7051 * reloc.c: Add 386 and IA-64 TLS relocs.
7052 * section.c (SEC_THREAD_LOCAL): Define.
7053 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
7055 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
7056 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
7058 (struct elf_final_link_info): Add first_tls_sec.
7059 (elf_bfd_final_link): Set first_tls_sec.
7060 Compute elf_hash_table (info)->tls_segment.
7061 (elf_link_output_extsym): Handle STT_TLS symbols.
7062 (elf_link_input_bfd): Likewise.
7063 * syms.c (BSF_THREAD_LOCAL): Define.
7064 * bfd-in2.h: Rebuilt.
7065 * libbfd.h: Rebuilt.
7066 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
7067 elf_i386_mkobject, elf_i386_object_p): New functions.
7068 (elf_howto_table): Add TLS relocs.
7069 (elf_i386_reloc_type_lookup): Support TLS relocs.
7070 (elf_i386_info_to_howto_rel): Likewise.
7071 (struct elf_i386_link_hash_entry): Add tls_type.
7072 (struct elf_i386_obj_tdata): New.
7073 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
7075 (struct elf_i386_link_hash_table): Add tls_ldm_got.
7076 (link_hash_newfunc): Clear tls_type.
7077 (elf_i386_check_relocs): Support TLS relocs.
7078 (elf_i386_gc_sweep_hook): Likewise.
7079 (allocate_dynrelocs): Likewise.
7080 (elf_i386_size_dynamic_sections): Likewise.
7081 (elf_i386_relocate_section): Likewise.
7082 (elf_i386_finish_dynamic_symbol): Likewise.
7083 (bfd_elf32_mkobject, elf_backend_object_p): Define.
7084 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
7085 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
7086 want_tprel, want_dtpmod, want_dtprel.
7087 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
7088 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
7089 R_IA64_LTOFF_TPREL22.
7090 (elf_code_to_howto_index): Add TLS relocs.
7091 (elfNN_ia64_check_relocs): Support TLS relocs.
7092 (allocate_global_data_got): Account for TLS .got data.
7093 (allocate_dynrel_entries): Account for TLS dynamic relocations.
7094 (elfNN_ia64_install_value): Supprt TLS relocs.
7095 (set_got_entry): Support TLS relocs.
7096 (elfNN_ia64_relocate_section): Likewise.
7098 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
7100 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
7101 BLX reloc round the relocation up rather than down.
7102 * coff-arm.c (coff_arm_relocate_section): Likewise.
7104 2002-05-21 H.J. Lu (hjl@gnu.org)
7106 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
7109 2002-05-22 Alan Modra <amodra@bigpond.net.au>
7111 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
7112 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
7114 2002-05-22 Alan Modra <amodra@bigpond.net.au>
7116 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
7118 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
7120 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7122 * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
7125 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7127 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
7129 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
7130 return with false on error.
7131 (elf_link_input_bfd): Check reloc_emitter return value.
7133 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
7135 * config.bfd (armeb-*-netbsdelf*): New target.
7137 2002-05-20 Alan Modra <amodra@bigpond.net.au>
7139 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
7140 at the plt call stub.
7142 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7144 * cpu-mips.c (mips_compatible): Don't try to check machine
7147 2002-05-18 Tom Rix <trix@redhat.com>
7149 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
7151 2002-05-17 Alan Modra <amodra@bigpond.net.au>
7153 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
7154 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
7155 we've already warned about an undefined symbol. Report more
7156 detail on reloc errors.
7158 2002-05-17 Alan Modra <amodra@bigpond.net.au>
7160 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
7161 * configure.in: Invoke AM_INSTALL_LIBBFD.
7162 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
7163 (install_libbfd): .. New target.
7164 (uninstall_libbfd): Likewise.
7165 (install-bfdlibLTLIBRARIES): Likewise.
7166 (uninstall-bfdlibLTLIBRARIES): Likewise.
7168 (bfdincludedir): New.
7169 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
7170 * aclocal.m4: Regenerate.
7171 * configure: Regenerate.
7172 * Makefile.in: Regenerate.
7174 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
7176 * hash.c (bfd_hash_lookup): Remove computation of len from inside
7179 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
7181 * config.bfd: Add targets for sh64-linux (little endian and
7184 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
7186 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
7187 is located in the same section as the import table. Instead
7188 check, and if necessary load the section containing the thunk.
7190 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
7192 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
7194 (xcoff64_core_file_matches_executable_p): Replace bfd_read
7197 2002-05-15 Alan Modra <amodra@bigpond.net.au>
7199 * aix5ppc-core.c: Warning fixes.
7200 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
7201 * aout-target.h (MY_bfd_link_just_syms): Define.
7202 * aout-tic30.c (MY_bfd_link_just_syms): Define.
7203 * bfd.c (bfd_link_just_syms): Define.
7204 * binary.c (binary_bfd_link_just_syms): Define.
7205 * bout.c (b_out_bfd_link_just_syms): Define.
7206 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
7207 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
7208 * coffcode.h (coff_bfd_link_just_syms): Define.
7209 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
7210 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
7211 (_bfd_elf_link_just_syms): Declare.
7212 * elf.c (_bfd_elf_link_just_syms): New function.
7213 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
7214 sections haven't already been discarded by the linker.
7215 * elflink.h (elf_link_add_object_symbols): Likewise for stab
7216 sections and SEC_MERGE sections.
7217 (elf_bfd_discard_info): Similarly here.
7218 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
7219 * i386msdos.c (msdos_bfd_link_just_syms): Define.
7220 * i386os9k.c (os9k_bfd_link_just_syms): Define.
7221 * ieee.c (ieee_bfd_link_just_syms): Define.
7222 * ihex.c (ihex_bfd_link_just_syms): Define.
7223 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
7224 (_bfd_generic_link_just_syms): Declare.
7225 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
7226 * linker.c (_bfd_generic_link_just_syms): New function.
7227 * mmo.c (mmo_bfd_link_just_syms): Define.
7228 * nlm-target.h (nlm_bfd_link_just_syms): Define.
7229 * oasys.c (oasys_bfd_link_just_syms): Define.
7230 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
7231 * som.c (som_bfd_link_just_syms): Define.
7232 * srec.c (srec_bfd_link_just_syms): Define.
7233 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
7234 (BFD_JUMP_TABLE_LINK): And here.
7235 * tekhex.c (tekhex_bfd_link_just_syms): Define.
7236 * versados.c (versados_bfd_link_just_syms): Define.
7237 * vms.c (vms_bfd_link_just_syms): Define.
7238 * libbfd.h: Regenerate.
7239 * bfd-in2.h: Regenerate.
7241 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7243 * elf32-mips.c: Remove superfluous definitions copied from
7245 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
7246 SGIish vectors to check the special case.
7247 (mips_elf_hi16_reloc): Fix comment.
7248 (mips_elf_got16_reloc): Likewise.
7249 (_bfd_mips_elf32_gprel16_reloc): Likewise.
7250 (elf_reloc_map): Code cleanup.
7251 (mips_reloc_map): Add comment.
7252 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
7253 (mips_elf32_rtype_to_howto): Likewise.
7254 (mips_elf32_discard_info): Likewise.
7255 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
7256 lead to IRIX compatibility now.
7258 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7260 * elfxx-mips.c: Call it IRIX, not Irix in comments.
7262 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
7264 * config.bfd (shle-*-netbsdelf*): Add target which includes
7267 2002-05-13 David Edelsohn <edelsohn@gnu.org>
7269 * configure.in: Revert 2002-04-07. Instead, auto-configure
7271 * configure: Regenerate.
7272 * config.in: Regenerate.
7273 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
7276 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
7278 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
7280 * configure: Regenerate.
7282 2002-05-13 Alan Modra <amodra@bigpond.net.au>
7284 * Makefile.am (install-data-local): Install headers to
7285 $(exec_prefix)/include.
7286 * Makefile.in: Regenerate.
7288 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
7289 Daniel Jacobowitz <drow@mvista.com>
7291 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
7294 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
7296 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
7297 hppa*-*-openbsd*): New targets.
7298 * configure.in (alpha*-*-openbsd*): Set COREFILE.
7299 * configure: Regenerate.
7301 2002-05-10 Tom Rix <trix@redhat.com>
7303 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
7304 xcoff64_ppc_relocate_section.
7305 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
7306 * libxcoff.h: Common xcoff_reloc_type function declaration.
7308 2002-05-10 Alan Modra <amodra@bigpond.net.au>
7310 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
7311 added in 2002-05-09 commit.
7313 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
7314 don't look for stubs on all undefined syms.
7316 2002-05-09 Alan Modra <amodra@bigpond.net.au>
7318 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
7319 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
7322 * elf32-i386.c (elf_howto_table): Comments.
7323 (elf_i386_relocate_section): Handle more relocs for relocatable
7324 linking and against SEC_MERGE sections.
7326 2002-05-08 Alan Modra <amodra@bigpond.net.au>
7328 * elf32-ppc.c (ppc_elf_create_got): New function.
7329 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
7330 _bfd_elf_create_dynamic_sections. Correct .plt flags.
7331 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
7332 _bfd_elf_create_got_section.
7334 2002-05-07 Alan Modra <amodra@bigpond.net.au>
7336 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
7337 * elfxx-target.h (elf_backend_rela_normal): Define.
7338 (elfNN_bed): Init rela_normal.
7339 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
7340 for section symbols here if rela_normal. Simplify abs section test.
7341 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
7342 return immediately. Remove code handling relocatable linking.
7343 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
7344 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
7345 * elf32-i370.c (i370_elf_relocate_section): Likewise.
7346 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
7347 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
7348 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
7349 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
7350 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
7351 * elf32-s390.c (elf_s390_relocate_section): Likewise.
7352 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
7353 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
7354 * elf64-s390.c (elf_s390_relocate_section): Likewise.
7355 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
7356 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
7357 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
7358 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
7359 * elf-m10200.c (elf_backend_rela_normal): Define.
7360 * elf-m10300.c (elf_backend_rela_normal): Define.
7361 * elf32-fr30.c (elf_backend_rela_normal): Define.
7362 * elf32-i370.c (elf_backend_rela_normal): Define.
7363 * elf32-i860.c (elf_backend_rela_normal): Define.
7364 * elf32-m68k.c (elf_backend_rela_normal): Define.
7365 * elf32-mcore.c (elf_backend_rela_normal): Define.
7366 * elf32-openrisc.c (elf_backend_rela_normal): Define.
7367 * elf32-ppc.c (elf_backend_rela_normal): Define.
7368 * elf32-s390.c (elf_backend_rela_normal): Define.
7369 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
7370 * elf64-ppc.c (elf_backend_rela_normal): Define.
7371 * elf64-s390.c (elf_backend_rela_normal): Define.
7372 * elf64-x86-64.c (elf_backend_rela_normal): Define.
7373 * elfxx-ia64.c (elf_backend_rela_normal): Define.
7374 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
7375 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
7377 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
7379 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
7380 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
7382 2002-05-06 Alan Modra <amodra@bigpond.net.au>
7384 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
7385 when not relocatable. Fix reloc_emitter call for K&R.
7387 2002-05-04 Alan Modra <amodra@bigpond.net.au>
7389 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
7390 reloading local sym addend mistakenly removed in 2002-05-01 change.
7392 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
7393 (read_abbrevs): Change "offset" param to bfd_vma.
7394 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
7395 Change "abbrev_offset" to bfd_vma.
7396 (read_indirect_string): Use correct conversion chars in error
7397 message format string, cast bfd_vma's to unsigned long.
7398 (read_abbrevs): Likewise.
7399 (read_attribute_value): Likewise.
7400 (decode_line_info): Likewise.
7401 (scan_unit_for_functions): Likewise.
7402 (parse_comp_unit): Likewise.
7404 2002-05-04 Tom Rix <trix@redhat.com>
7406 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
7407 (coff_swap_reloc_out): Same.
7408 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
7409 (xcoff_swap_reloc_out): Same.
7410 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
7411 case some 16 bit relocs. Add reloc value to output.
7412 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
7413 R_RBR. Improve names.
7414 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
7415 (bfd_xcoff_backend_data): Update with new reloc swap names.
7416 (bfd_pmac_xcoff_backend_data) : Same.
7417 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
7418 (xcoff64_swap_reloc_out): Same.
7419 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
7420 R_POS. Add reloc value to output.
7421 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
7422 bit R_RBR. Improve names, masks.
7423 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
7424 (bfd_xcoff_backend_data): Update with new reloc swap names.
7425 (bfd_xcoff_aix5_backend_data) : Same.
7427 2002-05-04 Alan Modra <amodra@bigpond.net.au>
7429 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
7430 bfd_count top_index, input_list, all_local_syms.
7431 (elf32_hppa_setup_section_lists): New function, split from
7432 elf32_hppa_size_stubs.
7433 (elf32_hppa_next_input_section): Likewise.
7434 (group_sections): Likewise.
7435 (get_local_syms): Likewise.
7436 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
7437 stubs on undefined syms too.
7438 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
7439 Only access htab elf fields when we have an elf hash table.
7440 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
7441 (elf32_hppa_next_input_section): Declare.
7443 2002-05-04 Bob Byrnes <byrnes@curl.com>
7445 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
7448 2002-05-03 H.J. Lu (hjl@gnu.org)
7450 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
7451 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
7452 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
7453 to hide a global symbol.
7454 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
7455 forced_local to true.
7457 2002-05-02 Richard Henderson <rth@redhat.com>
7459 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
7460 vs SHN_UNDEF to zero.
7462 2002-05-02 Alan Modra <amodra@bigpond.net.au>
7464 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
7466 <R_PPC64_SECTOFF_DS>: Likewise.
7467 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
7469 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
7470 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
7473 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
7474 (ppc64_elf_ha_reloc): New function.
7475 (ppc64_elf_brtaken_reloc): New function.
7476 (ppc64_elf_sectoff_reloc): New function.
7477 (ppc64_elf_sectoff_ha_reloc): New function.
7478 (ppc64_elf_toc_reloc): New function.
7479 (ppc64_elf_toc_ha_reloc): New function.
7480 (ppc64_elf_toc64_reloc): New function.
7481 (ppc64_elf_unhandled_reloc): New function.
7482 (ppc64_elf_howto_raw): Use the above.
7483 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
7484 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
7485 <R_PPC64_SECTOFF_DS>: Likewise.
7486 (IS_ABSOLUTE_RELOC): Update.
7487 (struct ppc_link_hash_table): Add have_undefweak.
7488 (ppc64_elf_link_hash_table_create): Init.
7489 (func_desc_adjust): Set have_undefweak.
7490 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
7491 add the .sfpr blr when have_undefweak.
7492 (ppc64_elf_setup_section_lists): Check hash table flavour.
7493 (ppc64_elf_next_input_section): Move output_section->owner test to
7495 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
7496 and relocatable test. Return TOCstart and don't set elf_gp.
7497 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
7498 offset calculation. Add assert on weak sym branch tweaks.
7499 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
7500 (ppc64_elf_toc): Declare.
7501 (ppc64_elf_next_input_section): Update.
7503 2002-05-01 Alan Modra <amodra@bigpond.net.au>
7505 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
7508 2002-05-01 Alan Modra <amodra@bigpond.net.au>
7510 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
7511 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
7512 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
7513 call branches. Correct undefined weak destination.
7514 (ppc64_elf_func_desc_adjust): Always create at least one blr in
7515 .sfpr, and correct case where either only savef* or restf* is
7518 Long branch stubs, multiple stub sections.
7519 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
7520 (ppc64_elf_next_input_section): Declare.
7521 * elf64-ppc.c: Move linker-only prototypes.
7522 (STUB_SUFFIX): Define.
7523 (enum ppc_stub_type): New.
7524 (struct ppc_stub_hash_entry): New.
7525 (struct ppc_branch_hash_entry): New.
7526 (struct ppc_link_hash_entry): Add stub_cache, oh.
7527 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
7528 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
7529 Rename plt_overflow to stub_error.
7530 (ppc_stub_hash_lookup): Define.
7531 (ppc_branch_hash_lookup): Define.
7532 (stub_hash_newfunc): New function.
7533 (branch_hash_newfunc): New function.
7534 (link_hash_newfunc): Init new fields.
7535 (ppc64_elf_link_hash_table_create): Likewise.
7536 (ppc64_elf_link_hash_table_free): New function.
7537 (ppc_stub_name): New function.
7538 (ppc_get_stub_entry): New function.
7539 (ppc_add_stub): New function.
7540 (create_linkage_sections): Use bfd_make_section_anyway. Create
7541 .branch_lt and .rela.branch_lt sections. Don't create .stub.
7542 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
7543 and set up for plt call stubs. Link func and func desc syms.
7544 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
7545 (func_desc_adjust): Avoid hash lookup when func desc sym available
7546 via shortcut, and set links when processing.
7547 (ppc64_elf_hide_symbol): Likewise.
7548 (allocate_dynrelocs): Don't allocate stub section here.
7549 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
7551 (ppc_type_of_stub): New function.
7552 (build_one_stub): Delete.
7553 (ppc_build_one_stub): New function.
7554 (ppc_size_one_stub): New function.
7555 (ppc64_elf_setup_section_lists): New function.
7556 (ppc64_elf_next_input_section): New function.
7557 (group_sections): New function.
7558 (get_local_syms): New function.
7559 (ppc64_elf_size_stubs): Rewrite.
7560 (ppc64_elf_build_stubs): Rewrite.
7561 (ppc64_elf_relocate_section): Look up stub entry for REL24
7562 relocs. Don't propagate REL14* to dynamic objects. Look for long
7563 branch stubs if REL14* or REL24 relocs won't reach.
7564 (bfd_elf64_bfd_link_hash_table_free): Define.
7566 2002-04-30 Mark Mitchell <mark@codesourcery.com>
7568 * config.bfd: Add support for powerpc-*-windiss.
7570 2002-04-30 Tom Rix <trix@redhat.com>
7572 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
7573 symbol names into the hash table.
7575 2002-04-28 Tom Rix <trix@redhat.com>
7577 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
7578 calulating relocations.
7579 (xcoff_complain_overflow) : Function table for relocation errors.
7580 (xcoff_ppc_relocate_section): Use relocation and complain function
7582 (xcoff_complain_overflow_unsigned_func): New complain function.
7583 (xcoff_complain_overflow_signed_func): Same.
7584 (xcoff_complain_overflow_bitfield_func): Same.
7585 (xcoff_complain_overflow_dont_func): Same.
7586 (xcoff_reloc_type_crel): New recot function.
7587 (xcoff_reloc_type_br): Same.
7588 (xcoff_reloc_type_ba): Same.
7589 (xcoff_reloc_type_toc): Same.
7590 (xcoff_reloc_type_rel): Same.
7591 (xcoff_reloc_type_neg): Same.
7592 (xcoff_reloc_type_pos): Same.
7593 (xcoff_reloc_type_fail): Same.
7594 (xcoff_reloc_type_noop): Same.
7595 * libxcoff.h : Declare common parts for xcoff64.
7596 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
7597 and complain function tables.
7599 2002-04-28 Alan Modra <amodra@bigpond.net.au>
7601 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
7602 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
7604 2002-04-26 Alan Modra <amodra@bigpond.net.au>
7606 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
7607 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
7609 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
7610 same as the output before calling elf_link_input_bfd.
7612 * coffcode.h (coff_compute_section_file_positions): Set
7613 section_tail after shuffling section list.
7615 2002-04-24 Christian Groessler <chris@groessler.org>
7617 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
7618 addresses are 23bit with a special layout, not plain 32bit
7619 values. Prevent relocation of immediate values.
7621 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
7623 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
7624 MIPS-16 ASE flags are set, print something to indicate that.
7626 2002-04-23 Alan Modra <amodra@bigpond.net.au>
7628 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
7629 under which a plt call stub is used.
7630 (final_link_relocate): Similarly.
7631 (allocate_plt_static): Clear h-plabel except when plt entry is
7632 exclusively used for a plabel.
7633 (allocate_dynrelocs): Use the above to simplify plt sizing.
7634 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
7635 (elf32_hppa_link_hash_table_create): Init.
7637 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
7638 (elf32_hppa_check_relocs): Set has_22bit_branch.
7640 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
7641 (final_link_relocate): Likewise.
7643 2002-04-22 Jakub Jelinek <jakub@redhat.com>
7645 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
7646 search table if some FDE is DW_EH_PE_aligned encoded either.
7647 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
7649 2002-04-22 Richard Smith <richard@ex-parrot.com>
7650 Jakub Jelinek <jakub@redhat.com>
7652 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
7653 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
7654 encoded personality.
7655 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
7656 for CIE/FDE removal.
7658 2002-04-20 Tom Rix <trix@redhat.com>
7660 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
7662 2002-04-20 Alan Modra <amodra@bigpond.net.au>
7664 * archures.c (bfd_lookup_arch): Move the list order comment..
7665 (struct bfd_arch_info): ..to where it belongs.
7666 * bfd-in2.h: Regenerate.
7668 * archures.c (bfd_lookup_arch): Add comment on list order.
7669 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
7670 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
7671 is always at head of list.
7673 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
7675 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
7676 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
7677 definition of these functions for ARM_WINCE builds as they are
7679 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
7680 for ARM_WINCE builds.
7682 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
7684 * coff-arm.c (bfd_arm_process_before_allocation):
7686 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
7688 * cpu-sh.c (scan_mach): Delete.
7689 (arch_info_struct): Replace scan_mach with bfd_default_scan.
7690 (bfd_sh_arch): Likewise.
7692 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
7694 * ihex.c (ihex_write_object_contents): Fix check for records
7695 crossing 64K boundaries.
7697 2002-04-16 Alan Modra <amodra@bigpond.net.au>
7699 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
7700 type rather than just assuming entries are ELF.
7701 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
7702 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
7703 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
7704 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
7705 rather than elf_link_hash_entry.
7707 2002-04-15 Richard Henderson <rth@redhat.com>
7709 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
7712 2002-04-15 Michael Snyder <msnyder@redhat.com>
7714 * opncls.c (bfd_close): Write contents if writeable.
7715 Minor formatting tidy-ups.
7717 2002-04-15 Alan Modra <amodra@bigpond.net.au>
7719 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
7721 2002-04-12 Michael Snyder <msnyder@redhat.com>
7723 * bfd-in.h (bfd_get_section_lma): New access macro.
7724 Minor white-space fix-up.
7726 2002-04-12 Alan Modra <amodra@bigpond.net.au>
7728 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
7731 2002-04-09 DJ Delorie <dj@redhat.com>
7733 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
7735 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
7737 * coffcode.h (coff_read_word): New.
7738 (coff_compute_checksum): New.
7739 (coff_apply_checksum): New.
7740 (coff_write_object_contents): Call coff_apply_checksum () to
7741 apply checksum to PE image.
7743 2002-04-08 Randolph Chung <tausq@debian.org>
7745 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
7746 (elf32_hppa_final_link): Split out sorting logic to..
7747 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
7748 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
7750 2002-04-07 Andrew Cagney <ac131313@redhat.com>
7752 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
7754 * configure: Re-generate.
7756 2002-04-07 Andrew Cagney <ac131313@redhat.com>
7758 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
7759 is greater or equal to 4.3.3.
7760 * configure: Regenerate.
7763 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
7765 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
7766 R_CRIS_32_PCREL>: Fix typo in name.
7767 (cris_elf_check_relocs): Always create .rela.got here when
7768 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
7769 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
7770 assume it's created.
7772 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
7774 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
7775 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
7777 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
7778 * bfd.c (bfd_link_hash_table_free): Define.
7779 * binary.c (binary_bfd_link_hash_table_free): Define.
7780 * bout.c (b_out_bfd_link_hash_table_free): Define.
7781 * coff-rs6000.c (rs6000coff_vec): Include
7782 _bfd_generic_link_hash_table_free.
7783 (pmac_xcoff_vec): Likewise.
7784 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
7785 (aix5coff64_vec): Likewise.
7786 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
7787 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
7788 (bfd_elf32_bfd_link_hash_table_free): Define.
7789 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
7790 (bfd_elf32_bfd_link_hash_table_free): Define.
7791 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
7793 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
7794 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
7795 * ieee.c (ieee_bfd_link_hash_table_free): Define.
7796 * ihex.c (ihex_bfd_link_hash_table_free): Define.
7797 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
7798 (_bfd_generic_link_hash_table_free): Add prototype.
7799 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
7800 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
7801 * linker.c (_bfd_generic_link_hash_table_free): New function.
7802 * mmo.c (mmo_bfd_link_hash_table_free): Define.
7803 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
7804 * oasys.c (oasys_bfd_link_hash_table_free): Define.
7805 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
7806 * som.c (som_bfd_link_hash_table_free): Define.
7807 * srec.c (srec_bfd_link_hash_table_free): Define.
7808 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
7809 * versados.c (versados_bfd_link_hash_table_free): Define.
7810 * vms.c (vms_bfd_link_hash_table_free): New function.
7811 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
7813 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
7814 instead of bfd_alloc.
7815 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
7816 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
7817 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
7818 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
7819 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
7820 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
7821 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
7822 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
7823 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
7824 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
7825 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
7826 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
7827 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
7828 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
7829 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
7830 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
7831 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
7832 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
7833 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
7834 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
7835 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
7836 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
7837 * m68klinux.c (linux_link_hash_table_create): Likewise.
7838 * sparclinux.c (linux_link_hash_table_create): Likewise.
7839 * sunos.c (sunos_link_hash_table_create): Likewise.
7840 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
7842 * targets.c: Add _bfd_link_hash_table_free to xvec.
7844 * bfd-in2.h: Regenerate.
7845 * libbfd.h: Regenerate.
7846 * libcoff.h: Regenerate.
7848 2002-04-04 Alan Modra <amodra@bigpond.net.au>
7850 * dep-in.sed: Cope with absolute paths.
7851 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
7853 * Makefile.in: Regenerate.
7854 * coff-arm.c: Fix copyright date.
7855 * cpu-h8300.c: Likewise.
7856 * cpu-i370.c: Likewise.
7857 * cpu-s390.c: Likewise.
7858 * cpu-mips.c: Likewise.
7859 * po/SRC-POTFILES.in: Regenerate.
7861 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7863 * Makefile.am: Add elfxx-mips.c to the known backends.
7864 (elf32-mips.lo): remove dependency to coff/external.h.
7865 * Makefile.in: Regenerate.
7866 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
7867 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
7869 * configure: Regenerate.
7870 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
7871 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
7872 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
7873 MIPS specific backend functions.
7874 * elf32-mips.c: Moved most code to elfxx-mips.c.
7875 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
7877 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
7878 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
7879 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
7880 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
7881 interface to allow selection of the right REL or RELA howto table.
7882 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
7883 static. Let it refuse n32 objects.
7884 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
7885 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
7886 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
7887 (elf32_mips_ignore_discarded_relocs): Rename from
7888 _bfd_elf32_mips_ignore_discarded_relocs.
7889 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
7890 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
7891 (elf_mips_howto_table_rela): Remove.
7892 * elf64-mips.c: Moved most code to elfxx-mips.c.
7893 (bfd_elf64_bfd_reloc_type_lookup): Make static.
7894 (mips_elf64_rtype_to_howto): New function.
7895 (mips_elf64_object_p): Likewise.
7896 (elf64_mips_irix_compat): Likewise.
7897 * elfxx-mips.c: New file containing common code merged together from
7898 elf32-mips.c and elf64-mips.c.
7899 * elfxx-mips.h: New file containing MIPS specific prototypes from
7901 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
7902 elf_backend_mips_rtype_to_howto.
7904 2002-04-04 Alan Modra <amodra@bigpond.net.au>
7906 * srec.c (MAXCHUNK, Chunk): Revise comments.
7907 (srec_write_record): Correct buffer size.
7908 (srec_write_header): Do without intermediate buffer.
7909 (srec_write_section): Validate Chunk.
7910 (srec_write_terminator): Pass NULL instead of dummy buffer.
7911 (srec_write_symbols): Pass file and symbol names directly to
7912 bfd_bwrite so sprintf won't overflow buffer.
7914 2002-04-03 Jakub Jelinek <jakub@redhat.com>
7916 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
7917 PC relative relocs against hidden symbols.
7918 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7920 2002-04-03 Alan Modra <amodra@bigpond.net.au>
7922 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
7923 LMAs, loop over segments until p_vaddr and p_memsz specify an
7924 extent enclosing the section.
7926 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
7928 * ihex.c (ihex_write_object_contents): Do not allow records to
7929 cross a 64K boundary - wrap if necessary.
7931 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
7933 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
7934 which caused the returned LWP ID to always be 0.
7936 2002-04-01 Richard Henderson <rth@redhat.com>
7938 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
7939 (elf32_sparc_relocate_section): Use it to figure out when to
7940 initialize .got entries.
7941 * elf64-sparc.c: Similarly.
7943 2002-03-28 Alan Modra <amodra@bigpond.net.au>
7945 * linker.c (link_action): Ignore duplicate warning syms.
7946 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
7947 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
7948 (elf_adjust_dynamic_symbol): Likewise.
7949 (elf_export_symbol): Likewise.
7950 (elf_link_find_version_dependencies): Likewise.
7951 (elf_link_assign_sym_version): Likewise.
7952 (elf_link_sec_merge_syms): Likewise.
7953 (elf_link_output_extsym): Likewise.
7954 (elf_gc_sweep_symbol): Likewise.
7955 (elf_gc_propagate_vtable_entries_used): Likewise.
7956 (elf_gc_smash_unused_vtentry_relocs): Likewise.
7957 (elf_gc_allocate_got_offsets): Likewise.
7958 (elf_collect_hash_codes): Likewise.
7959 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
7960 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
7961 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
7962 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
7963 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
7964 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
7965 (elf_cris_discard_excess_dso_dynamics): Likewise.
7966 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
7967 (mark_PIC_calls): Likewise.
7968 (allocate_plt_static): Likewise.
7969 (allocate_dynrelocs): Likewise.
7970 (readonly_dynrelocs): Likewise.
7971 * elf32-i386.c (allocate_dynrelocs): Likewise.
7972 (readonly_dynrelocs): Likewise.
7973 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
7974 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
7975 * elf32-mips.c (mips_elf_output_extsym): Likewise.
7976 (mips_elf_sort_hash_table_f): Likewise.
7977 (mips_elf_check_mips16_stubs): Likewise.
7978 * elf32-s390.c (allocate_dynrelocs): Likewise.
7979 (readonly_dynrelocs): Likewise.
7980 * elf32-sh.c (sh_elf_discard_copies): Likewise.
7981 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
7982 (xstormy16_relax_plt_realloc): Likewise.
7983 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
7984 (elf64_alpha_output_extsym): Likewise.
7985 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
7986 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
7987 (mips_elf64_check_mips16_stubs): Likewise.
7988 (mips_elf64_output_extsym): Likewise.
7989 * elf64-ppc.c (func_desc_adjust): Likewise.
7990 (allocate_dynrelocs): Likewise.
7991 (readonly_dynrelocs): Likewise.
7992 * elf64-s390.c (allocate_dynrelocs): Likewise.
7993 (readonly_dynrelocs): Likewise.
7994 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
7995 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
7996 (readonly_dynrelocs): Likewise.
7997 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
7998 * aoutx.h (aout_link_write_other_symbol): Likewise.
7999 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
8000 (_bfd_coff_write_global_sym): Likewise.
8001 * i386linux.c (linux_tally_symbols): Likewise.
8002 * m68klinux.c (linux_tally_symbols): Likewise.
8003 * sparclinux.c (linux_tally_symbols): Likewise.
8004 * pdp11.c (aout_link_write_other_symbol): Likewise.
8005 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
8006 * xcofflink.c (xcoff_build_ldsyms): Likewise.
8007 (xcoff_write_global_symbol): Likewise.
8009 * cofflink.c (_bfd_coff_final_link): Formatting.
8010 * cpu-mips.c (mips_compatible): Make static, prototype.
8011 * elf32-i386.c (elf_i386_check_relocs): Formatting.
8012 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
8013 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
8014 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
8015 (mips_elf64_final_link): Likewise.
8016 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
8019 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
8021 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
8022 (SWAP_OUT_RELOC_OFFSET): Define.
8024 2002-03-27 Gregory Steuck <greg@nest.cx>
8026 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
8027 terminating NULL if empty symbol table.
8028 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
8030 2002-03-26 H.J. Lu (hjl@gnu.org)
8032 * elflink.h (elf_link_input_bfd): Revert the last change since
8033 the gcc exception handling isn't fixed yet.
8035 2002-03-26 H.J. Lu (hjl@gnu.org)
8037 * elflink.h (elf_link_input_bfd): Complain about relocations
8038 against local symbols in discarded sections.
8040 2002-03-26 Alan Modra <amodra@bigpond.net.au>
8042 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
8044 2002-03-23 Alan Modra <amodra@bigpond.net.au>
8046 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
8047 section file offset for !SEC_LOAD sections.
8049 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
8051 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
8052 <case R_ARM_GOT>): Handle relocations to Thumb functions.
8054 2002-03-21 Alan Modra <amodra@bigpond.net.au>
8056 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
8058 * archive.c: Update copyright date.
8059 * bfd-in2.h: Regenerate.
8060 * libbfd.h: Regenerate.
8061 * Makefile.am: Run "make dep-am"
8062 * Makefile.in: Regenerate.
8063 * po/SRC-POTFILES.in: Regenerate.
8065 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
8067 * dwarf2.c (struct funcinfo): Move up.
8068 (lookup_address_in_function_table): New argument function_ptr.
8070 (lookup_address_in_line_table): New argument function. If function
8071 is non-NULL, use it to handle ``addr'' before the first line note of
8073 (comp_unit_find_nearest_line): Update and swap calls to
8074 lookup_address_in_function_table and lookup_address_in_line_table.
8075 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
8076 N_SLINE encountered if we see an N_FUN before any N_SLINE.
8078 2002-03-20 Tom Rix <trix@redhat.com>
8080 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
8081 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
8082 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
8084 2002-03-19 Tom Rix <trix@redhat.com>
8086 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
8087 dynamic objects in archives.
8089 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
8091 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
8092 STT_NOTYPE symbols to STT_OBJECT.
8094 2002-03-18 Jan Hubicka <jh@suse.cz>
8096 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
8098 2002-03-18 Tom Rix <trix@redhat.com>
8100 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
8101 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
8102 * coff-rs6000 (do_pad) : New function for archive padding.
8103 (do_copy) : New function for object file copying in archives.
8104 (do_shared_object_padding) : New function for padding shared
8105 objects to their text section alignment in archives.
8106 (bfd_xcoff_ar_achive_set_magic) : Stub.
8107 (xcoff_write_armap_big) : Use do_copy and do_pad.
8108 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
8110 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
8111 bfd_xcoff_magic_number.
8112 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
8114 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
8115 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
8116 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
8117 * rs6000-core.c : Update copyright date.
8118 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
8120 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
8121 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
8122 (coff_set_flags) : Use bfd_xcoff_magic_number.
8123 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
8124 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
8125 * Makefile.am : Same.
8126 * config.bfd : Same.
8128 * configure : Regnerate.
8129 * Makefile.in : Same.
8132 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
8134 * po/fr.po: Updated version.
8136 2002-03-18 Alan Modra <amodra@bigpond.net.au>
8138 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
8139 * libbfd.h: Regenerate.
8140 * archive.c (coff_write_armap): Pass on failures from
8141 bfd_write_bigendian_4byte_int.
8143 2002-03-14 H.J. Lu <hjl@gnu.org>
8145 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
8146 error to bfd_error_nonrepresentable_section for reinit_array
8149 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
8151 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
8152 OR it in rather than replacing previously selected flags.
8154 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
8155 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
8157 2002-03-14 Alan Modra <amodra@bigpond.net.au>
8159 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
8161 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
8162 ensure reloc size matches before calling elf_link_input_bfd.
8163 Add an assert to check reloc size when counting output relocs.
8165 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
8167 * mmo.c (mmo_get_loc): Return NULL rather than false.
8169 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
8171 * po/fr.po: Updated version.
8173 2002-03-13 Alan Modra <amodra@bigpond.net.au>
8175 * archures.c (bfd_default_compatible): Test bits_per_word.
8176 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
8177 bfd_default_compatible.
8178 * cpu-i370.c (i370_compatible): Likewise.
8179 * cpu-sparc.c (sparc_compatible): Likewise.
8180 * cpu-h8300.c (compatible): Test in->arch == out->arch.
8182 * elflink.h: Formatting fixes.
8183 (elf_link_output_extsym): Merge undefined and undef weak cases.
8185 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
8186 when word size of input matches output word size.
8188 2002-03-12 Andreas Jaeger <aj@suse.de>
8190 * cpu-i386.c (i386_compatible): New. Use it instead of
8191 bfd_default_compatible.
8193 2002-03-07 H.J. Lu (hjl@gnu.org)
8195 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
8196 as the type for bfd_reloc_val.
8198 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
8200 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
8201 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
8202 (elf_hppa_final_link_relocate): Correct relocations for indirect
8203 references to local data through the DLT. Fix .opd creation for
8204 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
8205 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
8206 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
8207 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
8208 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
8209 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
8210 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
8212 2002-03-05 Jakub Jelinek <jakub@redhat.com>
8214 * merge.c (_bfd_merge_sections): Don't segfault if there
8215 is nothing to merge due to GC.
8217 2002-03-05 Alan Modra <amodra@bigpond.net.au>
8219 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
8220 symbols that have been forced local.
8222 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
8223 to output forced local syms for non-shared link.
8224 (elf_link_output_extsym): Tweak condition for calling backend
8225 adjust_dynamic_symbol so that previous behaviour is kept.
8226 Whitespace changes throughout file.
8228 2002-03-04 H.J. Lu <hjl@gnu.org>
8230 * elf.c (bfd_section_from_shdr): Handle special sections,
8231 .init_array, .fini_array and .preinit_array.
8232 (elf_fake_sections): Likewise.
8234 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
8235 DT entry only if the section is in output for .init_array,
8236 .fini_array and .preinit_array. Complain about .preinit_array
8238 (elf_bfd_final_link): Warn zero size for .init_array,
8239 .fini_array and .preinit_array sections.
8241 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
8242 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
8243 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
8246 2002-03-04 Alan Modra <amodra@bigpond.net.au>
8248 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
8249 * configure: Regenerate.
8251 2002-03-02 Tom Rix <trix@redhat.com>
8253 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
8255 * coff-rs6000.c (xcoff_howto_table): Same.
8257 2002-03-01 David Mosberger <davidm@hpl.hp.com>
8259 * elflink.h (size_dynamic_sections): If section named
8260 ".preinit_array" exists, create DT_PREINIT_ARRAY and
8261 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
8262 ".init_array" and ".fini_array".
8263 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
8264 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
8267 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
8269 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
8272 2002-02-25 Alan Modra <amodra@bigpond.net.au>
8274 * elf64-hppa.h: Update copyright date.
8276 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
8277 (ppc64_elf_relocate_section): Don't generate power4 style branch
8278 hints for *_BRTAKEN and *_BRNTAKEN relocs.
8280 2002-02-22 Jakub Jelinek <jakub@redhat.com>
8282 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
8284 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
8286 2002-02-21 Andreas Jaeger <aj@suse.de>
8288 * elf64-x86-64.c: Major rework that introduces all recent changes
8289 to the x86-64 backend. Get a closer match to elf32-i386.
8290 (struct elf64_x86_64_dyn_relocs): Rename from
8291 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
8293 (struct elf64_x86_64_link_hash_table): Add short cuts to some
8295 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
8296 remove casts, initialize new hash members.
8297 (create_got_section): New.
8298 (elf64_x86_64_create_dynamic_sections): New.
8299 (elf64_x86_64_copy_indirect_symbol): New.
8300 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
8301 relocs, .got or .relgot here but do it in allocate_dynrelocs.
8302 Reference count possible .plt and .got entries. Don't test input
8303 section SEC_READONLY here to try to avoid copy relocs, and keep
8304 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
8305 DF_TEXTREL here. Delay setting of variables until needed. Cache
8306 pointer to "sreloc" section in elf_section_data. Tweak condition
8307 under which .got created. Report files with bad relocation
8309 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
8310 Reference count possible .plt entries. Don't deallocate .got and
8312 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
8313 do copy reloc processing for weakdefs. Remove redundant casts and
8314 aborts. Delay setting of vars until needed. Move creation of
8315 dynamic symbols and allocation of .plt and .rela.plt to
8316 allocate_dynrelocs. Replace BFD_ASSERT with abort.
8317 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
8318 (allocate_dynrelocs): New.
8319 (readonly_dynrelocs): New.
8320 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
8321 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
8322 Zero out the dynamic allocated content space.
8323 (elf64_x86_64_discard_copies): Removed.
8324 (elf64_x86_64_relocate_section): Make use of dynamic section
8325 short-cuts. Localise vars, and delay setting. Better error
8326 reporting, replace BFD_ASSERT with abort. Check
8327 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
8328 regular object file and tread the weak definition as the normal
8329 one. Don't discard relocs for undefweak or undefined symbols and
8330 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
8332 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
8333 symbols that have been forced local. Use same test to decide if
8334 we can use a relative reloc for got as relocate_section. Expand
8335 SHN_UNDEF comment. Move expressions out of function calls.
8336 Replace BFD_ASSERT with abort.
8337 (bfd_elf64_bfd_final_link): Removed.
8338 (elf_backend_copy_indirect_symbol): Define.
8340 2002-02-20 Tom Rix <trix@redhat.com>
8342 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
8343 (_bfd_xcoff_reloc_type_lookup): Use it.
8344 * coff64-rs6000.c (xcoff64_howto_table): Same.
8345 (xcoff64_reloc_type_lookup): Same.
8347 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
8349 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
8352 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
8354 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
8355 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
8356 * bfd-in2.h: Regenerate.
8357 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
8358 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
8360 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
8361 (elf_s390_reloc_type_lookup): Likewise.
8362 (elf_s390_check_relocs): Likewise.
8363 (elf_s390_gc_sweep_hook): Likewise.
8364 (elf_s390_relocate_section): Likewise.
8365 (elf_s390_object_p): Use renamed architecture define.
8366 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
8368 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
8370 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
8372 2002-02-19 Jakub Jelinek <jakub@redhat.com>
8374 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
8375 absptr -> pcrel optimization for shared libs.
8376 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
8377 library cannot be converted to pcrel.
8378 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
8380 * elf32-i386.c (elf_i386_relocate_section): If
8381 _bfd_elf_section_offset returned -2, skip, but make sure the
8382 relocation is installed.
8383 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
8384 * elf32-cris.c (cris_elf_relocate_section): Likewise.
8385 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
8386 * elf32-i370.c (i370_elf_relocate_section): Likewise.
8387 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
8388 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
8389 * elf32-s390.c (elf_s390_relocate_section): Likewise.
8390 * elf32-sh.c (sh_elf_relocate_section): Likewise.
8391 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
8392 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
8393 * elf64-s390.c (elf_s390_relocate_section): Likewise.
8394 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
8395 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8396 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
8397 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
8398 _bfd_elf_section_offset returning -2 the same way as -1.
8399 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
8400 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
8402 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
8404 2002-02-18 Tom Rix <trix@redhat.com>
8406 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
8407 (bfd_xcoff_size_dynamic_sections): Same.
8408 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
8409 (bfd_xcoff_size_dynamic_sections): Same.
8410 * coff-rs6000.c (xcoff_generate_rtinit): Same.
8411 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
8412 * libxcoff.h (struct xcoff_backend_data_rec): Same.
8413 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
8414 * bfd-in2.h: Regenerate.
8416 2002-02-18 Alan Modra <amodra@bigpond.net.au>
8418 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
8419 (struct ppc_link_hash_table): Add sfpr.
8420 (ppc64_elf_link_hash_table_create): Init it.
8421 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
8423 (create_linkage_sections): ..here. Make .sfpr too.
8424 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
8426 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
8427 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
8428 ._restf* functions, and create as needed.
8429 (func_desc_adjust): Only force_local for shared libs.
8431 2002-02-18 David O'Brien <obrien@FreeBSD.org>
8433 * configure.in: Bump version number post 2.12 branching.
8434 * configure: Regenerate.
8436 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
8438 * mmo.c: Correct and improve comments.
8439 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
8440 zero-pad. Use input to fill up non-empty bfd buffer.
8441 (mmo_flush_chunk): New function.
8442 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
8443 changed. Don't emit location specifier if VMA is same as
8444 *LAST_VMAP after omitting leading zero contents. Call
8445 mmo_flush_chunk before emitting location specifier.
8446 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
8447 with mmo_write_loc_chunk calls.
8448 (mmo_internal_write_section): Call mmo_flush_chunk after
8450 (mmo_write_symbols_and_terminator): Move :Main to first position
8451 in symbol array. Add faked one if it does not exist if there are
8452 other symbols. Don't add it if there are no symbols at all. Move
8453 out test for value of :Main from symbol loop. Rename table
8454 fakemain to maintable and variable mainsym to fakemain.
8456 2002-02-15 Richard Henderson <rth@redhat.com>
8458 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
8459 section with no got matches any got. Simplify error generaion.
8461 2002-02-15 Alan Modra <amodra@bigpond.net.au>
8463 Support arbitrary length fill patterns.
8464 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
8465 (_bfd_default_link_order): Remove bfd_fill_link_order code.
8466 Call default_data_link_order.
8467 (default_fill_link_order): Delete.
8468 (default_data_link_order): New function.
8469 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
8470 of bfd_fill_link_order with bfd_data_link_order.
8471 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
8472 * elf64-mips.c (mips_elf64_final_link): Likewise.
8474 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
8475 Correct value returned in "end" for "0x<non-hex>".
8477 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
8479 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
8480 (scan): Test against 'mach' field in info structure.
8482 2002-02-14 Alan Modra <amodra@bigpond.net.au>
8484 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
8486 2002-02-14 Matt Fredette <fredette@netbsd.org>
8488 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
8491 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
8493 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
8494 non-zero physical addresses when adjusting the LMAs of new
8497 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
8499 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
8500 from _bfd_elf_hppa_gen_reloc_type.
8501 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
8502 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
8503 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
8504 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
8506 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
8508 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
8509 loading its contents if there's nothing to do in it.
8511 2002-02-12 Alan Modra <amodra@bigpond.net.au>
8513 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
8516 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
8517 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
8518 (ppc64_elf_finish_dynamic_sections): Set values for them.
8520 2002-02-11 Michael Snyder <msnyder@redhat.com>
8522 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
8523 * elf.c (elfcore_grok_pstatus): Add prototype.
8524 (elfcore_grok_lwpstatus): Add prototype.
8525 (elfcore_write_lwpstatus): New function.
8526 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
8528 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
8530 * elf32-sh.c: Added missing prototypes.
8531 * elf32-sh64.c: Likewise.
8532 (sh_elf_align_loads): Mark unused args as such.
8533 * elf64-sh64.c: Added missing prototypes.
8534 (struct elf_sh64_link_hash_entry): Fix typo.
8535 (sh_elf64_relocate_section): Fix info argument passed to
8536 _bfd_elf_section_offset.
8538 2002-02-11 Alan Modra <amodra@bigpond.net.au>
8540 * Makefile.am: "make dep-am".
8541 * Makefile.in: Regenerate.
8542 * aclocal.m4: Regenerate.
8543 * config.in: Regenerate.
8544 * configure: Regenerate.
8546 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
8548 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
8550 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
8552 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
8553 cast warnings for the common case.
8555 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
8557 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
8559 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
8562 2002-02-09 Richard Henderson <rth@redhat.com>
8564 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
8565 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
8566 (elf64_alpha_relocate_section): Likewise.
8567 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
8568 * bfd-in2.h, libbfd.h: Rebuild.
8570 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
8572 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
8573 that base-plus-offset reloc accounting is consistent.
8574 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
8575 up to date for undefined symbols.
8577 2002-02-08 Eric Christopher <echristo@redhat.com>
8579 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8581 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
8582 sections for the O32 ABI.
8584 2002-02-08 Chris Demetriou <cgd@broadcom.com>
8586 * elf32-arm.h: Fix formatting of _("...").
8587 * elf32-d10v.c: Likewise.
8588 * elf32-m68k.c: Likewise.
8589 * elf32-mips.c: Likewise.
8591 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
8593 * coff-or32.c: Fix compile time warning messages.
8595 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
8597 Contribute sh64-elf.
8598 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
8599 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
8600 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
8601 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
8602 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
8603 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
8604 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
8605 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
8606 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
8607 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
8609 * libbfd.h, bfd-in2.h: Rebuilt.
8610 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
8611 (sh_reloc_map): Map them.
8612 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
8613 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
8614 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
8615 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
8616 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
8617 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
8618 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
8619 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
8620 datalabel_got_offset.
8621 (sh_elf_link_hash_newfunc): Initialize it.
8622 (sh_elf_relocate_section): Augment the scope of
8623 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
8624 GOT and GOTOFF handling to new SHmedia relocation types. Support
8626 (sh_elf_check_relocs): Likewise.
8627 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
8628 PLT entries using movi_shori_putval. Support GOT_BIAS.
8629 (sh_elf_finish_dynamic_sections): Likewise.
8630 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
8631 relocation, it's now done by the caller.
8633 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
8634 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
8635 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
8636 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
8637 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
8638 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
8639 sh64_elf64_hash_table): New.
8640 (sh_elf64_howto_table): Introduce new relocs.
8641 (sh_elf64_info_to_howto): Accept new PIC relocs.
8642 (sh_elf64_relocate_section): Augment the scope of
8643 seen_stt_datalabel. Support new PIC relocs.
8644 (sh_elf64_check_relocs): Support new PIC relocs.
8645 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
8646 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
8647 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
8648 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
8649 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
8650 movi_shori_putval, movi_3shori_putval,
8651 sh64_elf64_create_dynamic_sections,
8652 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
8653 sh64_elf64_size_dynamic_sections,
8654 sh64_elf64_finish_dynamic_symbol,
8655 sh64_elf64_finish_dynamic_sections): New.
8656 (elf_backend_create_dynamic-sections,
8657 bfd_elf64_bfd_link_hash_table_create,
8658 elf_backend_adjust_dynamic_symbol,
8659 elf_backend_size_dynamic_sections,
8660 elf_backend_finish_dynamic_symbol,
8661 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
8662 elf_backend_plt_readonly, elf_backend_want_plt_sym,
8663 elf_backend_got_header_size, elf_backend_plt_header_size):
8665 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
8666 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
8667 match official numbers and names; moved unmaching ones to the
8669 * elf32-sh64.c, elf64-sh64.c: Likewise.
8670 2001-03-12 DJ Delorie <dj@redhat.com>
8671 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
8673 2001-03-12 DJ Delorie <dj@redhat.com>
8674 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
8676 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
8677 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
8678 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
8679 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
8680 .cranges section with SEC_SORT_ENTRIES set.
8681 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
8682 incoming sorted .cranges section.
8683 (sh64_bfd_elf_copy_private_section_data): New.
8684 (sh64_elf_final_write_processing): Only sort .cranges and modify
8685 start address if called by linker.
8686 2001-01-08 Ben Elliston <bje@redhat.com>
8687 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
8688 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
8689 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
8690 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
8691 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
8692 line. Add comments before all entries.
8693 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
8695 (sh_elf64_reloc): Correct head comment.
8696 (sh_elf64_relocate_section): Correct spacing.
8697 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
8698 instead call reloc_dangerous callback.
8699 <case R_SH_SHMEDIA_CODE>: New case.
8700 (sh_elf64_gc_mark_hook): Correct spacing.
8701 (sh_elf64_check_relocs): Ditto.
8702 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
8704 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
8706 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
8707 clarify describing comment. Add comments before all entries.
8708 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
8709 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
8710 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
8711 Sort .cranges section in final link. Prepare to set bit 0 on
8713 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
8714 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
8715 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
8717 (sh64_backend_section_from_shdr): New, to recognize
8718 SHT_SH5_CR_SORTED on incoming .cranges section.
8719 (elf_backend_section_from_shdr): Define.
8720 (sh64_elf_final_write_processing): Sort outgoing .cranges
8721 section. (New, temporarily disabled:) Set bit 0 on entry address
8722 according to ISA type.
8723 (sh64_find_section_for_address): New.
8724 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
8725 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
8726 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
8727 bfd_malloc, not xmalloc.
8728 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
8730 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
8731 temporarily disabled) setting bit 0 on entry address.
8732 (elf_backend_final_write_processing): Define.
8733 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
8734 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
8735 be a proper relocation for PTA and PTB rather than a marker.
8736 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
8737 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
8738 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
8739 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
8740 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
8742 * elf64-sh64.c: Ditto.
8743 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
8744 * elf32-sh64.c: Include opcodes/sh64-opc.h
8745 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
8746 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
8747 parameters. No unused parameters. Caller changed.
8748 <case R_SH_PT_16>: New case.
8749 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
8750 * Makefile.in: Regenerate.
8751 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
8752 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
8754 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
8755 (sh64_elf_merge_private_data): Ditto.
8756 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
8757 to access stored section flags.
8758 (sh64_elf_final_write_processing): Return immediately unless
8759 called by linker. Use sh64_elf_section_data (cranges) to get size
8760 of linker-generated cranges entries.
8761 (sh64_elf_copy_private_data): Add missing "return true".
8762 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
8763 (sh_elf64_merge_private_data): Ditto.
8764 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
8765 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
8766 elf64-sh64.c:sh64_elf_fake_sections.
8767 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
8768 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
8769 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
8770 (sh64_elf_final_write_processing): New.
8771 (elf_backend_final_write_processing): Define.
8772 (sh64_elf_fake_sections): Get header flags from tdata field.
8773 (sh64_elf_copy_private_data): Do not call
8774 sh64_elf_copy_private_data_internal, just copy e_flags field.
8775 (sh64_elf_merge_private_data): Do not call
8776 sh64_elf_copy_private_data_internal.
8777 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
8778 Remove EF_SH64_ABI64, let ELF size make difference.
8779 Remove SH64-specific BFD section flag.
8780 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
8781 containing SHmedia through elf_section_data (asect)->tdata
8782 non-zero, not using a BFD section flag.
8783 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
8784 (sh64_elf_merge_private_data): Similar.
8785 (elf_backend_section_flags): Don't define.
8786 (sh64_elf_backend_section_flags): Delete.
8787 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
8789 (sh_elf64_merge_private_data): Similar.
8790 * section.c (Section flags definitions): Don't define
8792 (bfd-in2.h): Regenerate.
8793 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
8794 Make DataLabel references work with partial linking.
8795 * elf32-sh64.c: Fix formatting.
8796 (sh64_elf_link_output_symbol_hook): New.
8797 (elf_backend_link_output_symbol_hook): Define to
8798 sh64_elf_link_output_symbol_hook.
8799 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
8800 undefined if partial linking. Adjust sanity check.
8801 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
8802 (elf_backend_link_output_symbol_hook): Define to
8803 sh64_elf64_link_output_symbol_hook.
8804 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
8805 undefined if partial linking. Adjust sanity check.
8806 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
8807 Implement semantics for inter-file DataLabel references.
8808 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
8809 (sh64_elf64_add_symbol_hook): New.
8810 (sh_elf64_relocate_section): If passing an indirect symbol with
8811 st_type STT_DATALABEL on the way to a symbol with st_other
8812 STO_SH5_ISA32, do not bitor 1 to the relocation.
8813 (elf_backend_add_symbol_hook): Define to
8814 sh64_elf64_add_symbol_hook.
8815 * elf64-sh32.c: Tweak comments.
8816 (DATALABEL_SUFFIX): Define.
8817 (sh64_elf_add_symbol_hook): New.
8818 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
8819 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
8820 symbol with st_type STT_DATALABEL on the way to a symbol with
8821 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
8822 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
8823 Pass through STT_DATALABEL.
8824 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
8825 (elf_backend_get_symbol_type): Define.
8826 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
8827 (elf_backend_get_symbol_type): Define.
8828 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
8829 * elf32-sh64.c: Tweak comments.
8830 (sh64_elf_copy_private_data_internal): Add prototype.
8831 (bfd_elf32_bfd_set_private_flags): Define.
8832 (sh64_elf_copy_private_data_internal): Compare machine name, not
8833 textual BFD target name, to check whether to copy section flag
8835 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
8836 Tweak section-contents-type-mismatch message.
8837 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
8838 Validize reloc-types.
8839 * elf64-sh64.c: New file.
8840 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
8841 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
8842 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
8843 Regenerate dependencies.
8844 * Makefile.in: Regenerate.
8845 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
8846 bfd_elf64_sh64l_vec.
8847 * configure.in: Handle bfd_elf64_sh64_vec and
8848 bfd_elf64_sh64l_vec.
8849 * configure: Regenerate.
8850 * po/POTFILES.in: Regenerate.
8851 * po/bfd.pot: Regenerate.
8852 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
8853 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
8854 anything else but EF_SH64 and EF_SH64_ABI64.
8855 (sh64_elf_merge_private_data): Emit error for anything else but
8856 EF_SH64 and EF_SH64_ABI64.
8857 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
8859 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
8860 bfd_elf32_sh64l_vec as a temporary measure.
8861 * configure: Regenerate.
8862 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
8863 * cpu-sh.c (arch_info_struct): Include sh5 item
8865 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
8866 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
8867 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
8868 * elf32-sh64.c: Tweak comments.
8869 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
8870 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
8871 (sh64_elf_copy_private_data_internal): Wrap long line.
8872 (sh64_elf_merge_private_data): Rewrite to allow objects from
8873 SH64 subsets to be linked together.
8874 (INCLUDE_SHMEDIA): Define.
8875 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
8876 Parenthesize plus-expression inside or-expression.
8877 <global symbol>: Ditto.
8878 (sh_elf_set_mach_from_flags): Remove code refusing
8879 deleted EF_SH64_32BIT_ABI flag.
8880 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
8881 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
8882 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
8883 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
8884 (sh_elf_relocate_section) <local symbol>: Or 1 in
8885 calculation of relocation if sym->st_other & STO_SH5_ISA32.
8886 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
8887 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
8889 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
8890 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
8891 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
8892 Regenerate dependencies.
8893 * Makefile.in: Regenerate.
8894 * archures.c: Add bfd_mach_sh5.
8895 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
8896 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
8897 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
8898 * configure: Regenerate.
8899 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
8900 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
8901 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
8902 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
8903 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
8904 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
8905 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
8906 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
8907 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
8908 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
8910 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
8912 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
8913 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
8914 shmedia_prepare_reloc, goto final_link_relocate if it returns
8915 non-zero, else fail as before.
8916 (sh_elf_set_mach_from_flags): Provide function only if not defined
8917 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
8918 (sh_elf_set_private_flags): Provide function only if not defined
8920 (sh_elf_copy_private_data): Similar.
8921 (sh_elf_merge_private_data): Similar.
8922 * section.c (SEC_SH_ISA_SHMEDIA): New.
8923 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
8924 * elf32-sh64.c: New file.
8925 * libbfd.h: Regenerate.
8926 * bfd-in2.h: Regenerate.
8927 * po/POTFILES.in: Regenerate.
8928 * po/bfd.pot: Regenerate.
8929 * bfd-in2.h: Regenerate.
8930 * libbfd.h: Regenerate.
8932 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
8934 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
8935 been included, not drag it in.
8936 * bfd-in2.h: Regenerate.
8938 2002-02-06 H.J. Lu (hjl@gnu.org)
8940 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
8941 the mach and ISA fields if necessary.
8943 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
8945 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
8946 ARM architecture when an F_ARM_5 flag is detected, since we cannot
8947 be sure exactly which architecture this represents.
8949 2002-02-05 Nick Clifton <nickc@redhat.com>
8951 * po/tr.po: Updated translation.
8953 2002-02-05 Alan Modra <amodra@bigpond.net.au>
8955 From Jimi X <jimix@watson.ibm.com>
8956 * archures (bfd_mach_ppc64): Define.
8957 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
8958 (bfd_powerpc_arch): Define.
8959 * bfd-in2.h: Regenerate.
8960 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
8961 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
8962 (bfd_powerpc_archs): Add default powerpc64 arch.
8964 2002-02-05 Alan Modra <amodra@bigpond.net.au>
8966 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
8967 against section syms in readonly sections. Don't do the global
8968 sym check if we find one.
8969 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
8970 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
8971 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
8972 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
8973 (elf_s390_grok_prstatus): Add missing prototype.
8975 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
8977 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
8978 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
8979 Call bfd_get_section_by_name only once. Initialize
8980 bpodata->n_bpo_relocs_this_section.
8981 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
8983 (bpo_reloc_request_sort_fn): Don't use difference of values as
8986 2002-02-02 David O'Brien <obrien@FreeBSD>
8988 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
8989 version 4.5 and later the same as 5-CURRENT.
8990 * configure: Re-generate.
8992 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
8994 * config.bfd (hppa*-*-netbsd*): New target.
8996 2002-01-31 Philipp Thomas <pthomas@suse.de>
8998 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
8999 to front of message. Unify messages with elf32-arm.h. Use
9000 commas where neccessary.
9001 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
9002 ERROR in messages. Unify messages with coff-arm.c. Correct
9003 VFP/FPA error message.
9004 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
9005 APCS-32 for translation.
9007 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
9009 Perform on-demand global register allocation from
9010 R_MMIX_BASE_PLUS_OFFSET relocs.
9011 * elf64-mmix.c (struct bpo_reloc_section_info, struct
9012 bpo_reloc_request, struct bpo_greg_section_info): New.
9013 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
9014 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
9015 _bfd_mmix_check_all_relocs,
9016 _bfd_mmix_prepare_linker_allocated_gregs,
9017 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
9018 (elf_mmix_howto_table): Correct src_mask for most relocs.
9019 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
9021 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
9022 case. Fix typo in comment. New label do_mmix_reloc.
9023 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
9024 store first object file with a base-plus-offset reloc. Call
9025 mmix_elf_check_common_relocs for the part common with mmo.
9026 (mmix_elf_final_link): Write out linker-allocated register
9028 (elf_backend_gc_sweep_hook): Define.
9029 (bfd_elf64_bfd_relax_section): Define.
9031 * mmo.c: Don't include <ctype.h>
9032 (mmo_init): Correct init-once logic.
9034 2002-02-01 Tom Rix <trix@redhat.com>
9036 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
9038 2002-02-01 Alan Modra <amodra@bigpond.net.au>
9040 * Makefile.am: Run "make dep-am"
9041 * Makefile.in: Regenerate.
9043 2002-01-31 David O'Brien <obrien@FreeBSD>
9045 * configure.in: Recognize the differences in core files from FreeBSD
9046 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
9048 * configure: Regenerate.
9050 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
9052 * coff-or32.c: New file.
9053 * cpu-or32.c: New file.
9054 * elf32-or32.c: New file.
9055 * archures.c: Add support for or32.
9056 * targets.c: Add support for or32.
9057 * bfd-in2.h: Regenerate.
9058 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
9059 coff_write_object_contents): Add support for or32.
9060 * config.bfd: Add target.
9061 * configure.in: Add support for or32.
9062 * configure: Regenerate.
9063 * Makefile.am: Add support for or32.
9064 * Makefile.in: Regenerate.
9065 * po/SRC-POTFILES.in: Add or32 files.
9066 * po/bfd.pot: Regenerate.
9068 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
9069 Don Lindsay <lindsayd@cisco.com>
9071 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
9072 false' with a return of a bfd_reloc_ error code.
9074 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
9076 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
9077 unexport unreferenced symbols when --export-dynamic. Call
9078 _bfd_elf_strtab_delref when unexporting.
9080 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
9082 * bfd-in.h: Include <stdbool.h> if it is available.
9083 * bfd-in2.h: Regenerated.
9085 2002-01-31 Alan Modra <amodra@bigpond.net.au>
9087 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
9090 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
9092 * archures.c: Tidy up formatting of embedded comments.
9093 * bfd.c: Tidy up formatting of embedded comments.
9094 * bfd-in.h: Fix formatting of comments.
9095 * reloc.c: Tidy up formatting of ordinary & embedded comments.
9096 * section.c: Tidy up formatting of embedded comments.
9097 * syms.c: Tidy up formatting of embedded comments.
9098 * targets.c: Tidy up formatting of embedded comments.
9100 * bfd-in2.h: Regenerate.
9102 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
9104 * vms-tir.c (cmd_name): New function.
9105 (tir_cmd_name): New function.
9106 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
9107 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
9110 * peXXigen.c (pe_print_idata): Rearrange message to aid in
9112 (pe_print_pdata): Rearrange message to aid in translation.
9114 * libbfd.c (warn_deprecated): Rearrange error message to aid in
9117 * ihex.c (ihex_write_object_contents): Fix spelling typo.
9119 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
9121 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
9122 message to aid in translation.
9124 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
9125 to aid in translation.
9127 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
9129 2002-01-30 Philipp Thomas <pthomas@suse.de>
9131 * coff-arm.c, elf32-elf.h: Unify messages.
9133 2002-01-30 Nick Clifton <nickc@redhat.com>
9135 * po/sv.po: Updated translation.
9137 2002-01-30 Philipp Thomas <pthomas@suse.de>
9139 * dwarf2.c (read_abbrev): Use full section name in error message.
9140 (decode_line_info): Likewise.
9142 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
9145 2002-01-30 Alan Modra <amodra@bigpond.net.au>
9147 * elf64-ppc.c (func_desc_adjust): Only provide missing function
9148 descriptor symbols for undefined function code syms. Clear
9149 ELF_LINK_NON_ELF so that they can stay weak.
9151 2002-01-29 Chris Demetriou <cgd@broadcom.com>
9152 Mitch Lichtenberg <mpl@broadcom.com>
9154 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
9155 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
9156 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
9158 * bfd-in2.h: Regenerate.
9160 2002-01-29 Chris Demetriou <cgd@broadcom.com>
9162 * elf32-mips.c: Add additional comments about HI16 relocation
9164 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
9165 pc-relative relocations. (Reverts change made on 2001-10-31.)
9166 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
9167 for pc-relative relocations.
9168 (mips_elf_calculate_relocation): Add a comment about a kludge
9169 in the R_MIPS_GNU_REL_HI16 handling.
9170 (_bfd_mips_elf_relocate_section): Implement that kludge;
9171 adjust pc-relative HI16 relocation for difference in HI16 and
9172 LO16 addresses, since it can't easily be done in
9173 mips_elf_calculate_relocation.
9175 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
9177 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
9178 relocations with PC32 relocations for undefined or weak symbols.
9179 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
9180 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
9182 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
9184 * elfcore.h (elf_core_file_p): Improve comment for last change.
9186 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
9188 * configure: Regenerated.
9190 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
9192 * elfcore.h (elf_core_file_p): Set the machine architecture
9193 before processing the program headers.
9195 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
9197 * configure.in <64-bit configuration>: If using gcc, check and
9198 emit error for egcs-1.1.2.
9199 * configure: Regenerate.
9201 2002-01-26 Egor Duda <deo@logos-m.ru>
9203 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
9204 as possible to avoid stack corruption.
9206 2002-01-26 Richard Henderson <rth@redhat.com>
9208 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
9209 for non-allocated sections.
9211 2002-01-25 Mark Kettenis <kettenis@gnu.org>
9213 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
9214 prstat.pr_reg even if it is a struct.
9216 2002-01-25 Steve Ellcey <sje@cup.hp.com>
9218 * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
9220 2002-01-25 Philipp Thomas <pthomas@suse.de>
9222 * coffgen.c (coff_print_symbol): Don't mark info message
9225 2002-01-25 Nick Clifton <nickc@redhat.com>
9227 * po/fr.po: Updated translation.
9228 * po/es.po: Updated translation.
9230 2002-01-25 Philipp Thomas <pthomas@suse.de>
9232 * coff-alpha.c (alpha_relocate_section): Unify warning message
9233 for GP relative relocations without GP defined.
9234 * coff-mips.c (mips_relocate_section): Likewise.
9236 2002-01-25 Alan Modra <amodra@bigpond.net.au>
9238 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
9239 unsigned overflow when new_offset < old_offset.
9241 2002-01-24 Philipp Thomas <pthomas@suse.de>
9243 * bfd.c (_bfd_abort): Fix typo.
9245 2002-01-23 Richard Henderson <rth@redhat.com>
9247 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
9248 plt entries for undefweak symbols.
9250 2002-01-23 Steve Ellcey <sje@cup.hp.com>
9252 * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
9253 (bfd_elf64_ia64_hpux_big_vec): Ditto.
9254 (bfd_elf32_h8300_vec): Ditto.
9256 2002-01-23 Alan Modra <amodra@bigpond.net.au>
9258 * elf64-ppc.c: Remove stale part of ABI comment.
9259 (NO_OPD_RELOCS): Define.
9260 (ppc64_elf_check_relocs): Use it.
9261 (ppc64_elf_relocate_section): Here too.
9262 (build_one_stub): Don't point function syms at the stub. Instead,
9264 (ppc64_elf_relocate_section): Check whether REL24 relocs should
9265 really go to the stub. Make all dynamic relocs in opd against
9267 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
9270 2002-01-22 Richard Henderson <rth@redhat.com>
9272 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
9274 2002-01-22 Alan Modra <amodra@bigpond.net.au>
9276 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
9277 TOC_BASE_OFF adjustment.
9279 * Makefile.am: Run "make dep-am".
9280 * Makefile.in: Regenerate.
9281 * po/SRC-POTFILES.in: Regenerate.
9283 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
9285 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
9288 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
9290 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
9291 Check for and emit error if sgot is NULL at this point.
9293 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
9295 * config.bfd (ia64*-*-netbsd*): New target.
9297 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
9299 * som.c (som_write_space_strings): Comment typo fix.
9301 2002-01-21 Alan Modra <amodra@bigpond.net.au>
9303 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
9304 is_func_descriptor fields.
9305 (link_hash_newfunc): Init them.
9306 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
9307 dot are candidates for plt entries. When processing .opd relocs,
9308 set function descriptor strings to point inside function code
9309 string, and set new ppc_link_hash_entry fields.
9310 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
9311 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
9312 function descriptors. It's now done in..
9313 (func_desc_adjust): New.
9314 (ppc64_elf_func_desc_adjust): New.
9315 (define elf_backend_always_size_sections): Define.
9316 (ppc64_elf_hide_symbol): New.
9317 (define elf_backend_hide_symbol): Define.
9318 (allocate_dynrelocs): Remove code looking up function descriptors
9319 as that has been done earlier.
9320 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
9322 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
9323 up function descriptor.
9324 (build_one_stub): Look up the function code sym. Check for
9325 invalid plt offsets.
9326 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
9327 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
9329 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
9331 (_bfd_elf_link_hash_hide_symbol): Likewise.
9332 * elflink.h (elf_link_add_object_symbols): Adjust call to
9333 elf_backend_hide_symbol.
9334 (elf_fix_symbol_flags): Likewise.
9335 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
9337 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
9338 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
9339 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
9340 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
9341 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
9343 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
9344 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
9345 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
9347 2002-01-18 Alan Modra <amodra@bigpond.net.au>
9349 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
9350 dynamic function descriptor symbol, not the associated function
9353 2002-01-17 Eric Christopher <echristo@redhat.com>
9355 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
9357 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
9359 * po/bfd.pot: Regenerate.
9360 * po/fr.po: Regenerate.
9362 2002-01-17 Alan Modra <amodra@bigpond.net.au>
9364 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
9365 Remove "Elf_Internal_Shdr *" param.
9366 (_bfd_mips_elf_section_from_bfd_section): Ditto.
9367 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
9368 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
9369 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
9370 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
9371 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
9372 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
9373 function to override special sections. Remove hdr arg from
9374 backend call, and don't loop.
9376 2002-01-16 Eric Christopher <echristo@redhat.com>
9378 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
9379 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
9380 relocations requiring gp0 and gp.
9382 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
9384 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
9386 (elf32_arm_print_private_bfd_data): Likewise.
9388 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
9390 * po/tr.po: Import new version.
9392 2002-01-16 Alan Modra <amodra@bigpond.net.au>
9394 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
9395 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
9396 (ORI_R0_R0_0): Correct.
9398 2002-01-16 Alan Modra <amodra@bigpond.net.au>
9400 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
9401 when plt_not_loaded.
9402 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
9403 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
9404 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
9405 (ppc64_elf_glink_code): Delete.
9406 (PPC64_ELF_GLINK_SIZE): Delete.
9407 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
9408 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
9409 ORI_R0_R0_0): Define.
9410 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
9411 (struct ppc_link_hash_table): Add sstub and plt_overflow.
9412 (ppc64_elf_link_hash_table_create): Init them.
9413 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
9414 Don't copy to shared lib.
9415 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
9416 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
9417 (allocate_dynrelocs <plt>): Don't change function sym here. Make
9418 room for .stub and .glink code.
9419 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
9421 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
9422 bfd_elf64_bfd_final_link.
9423 (bfd_elf64_bfd_final_link): Don't define.
9424 (ppc64_elf_size_stubs): New.
9425 (build_plt_stub): New.
9426 (build_one_stub): New.
9427 (ppc64_elf_build_stubs): New.
9428 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
9429 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
9430 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
9431 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
9432 case output sections not separate. Adjust DT_RELASZ to not
9433 include plt relocs. Set reserved got entry. Set got and plt
9435 (elf_backend_got_header_size): Set to 8.
9436 * elf64-ppc.h: New file.
9438 2002-01-16 Alan Modra <amodra@bigpond.net.au>
9440 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
9441 sections, use bfd_section_list_remove.
9442 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
9443 * elflink.h (elf_link_add_object_symbols): When removing all
9444 sections, use bfd_section_list_clear.
9446 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
9448 * po/sv.po: New file: Swedish translation.
9449 * configure.in (ALL_LINGUAS): Add sv.
9450 * configure: Regenerate.
9452 2002-01-15 Jakub Jelinek <jakub@redhat.com>
9454 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
9455 * elf.c (merge_sections_remove_hook): New function.
9456 (_bfd_elf_merge_sections): Pass it as 3rd argument to
9457 _bfd_merge_sections.
9458 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
9459 * libbfd.h: Rebuilt.
9460 * merge.c (_bfd_merge_sections): Add remove_hook argument.
9461 Call remove_hook if a SEC_EXCLUDE section is encountered.
9463 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
9465 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
9466 (xstormy16_reloc_map): Initialise new field with correct howto
9468 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
9471 2002-01-10 Michael Snyder <msnyder@redhat.com>
9473 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
9474 (elfcore_write_pstatus): Use long instead of pid_t;
9475 * elf-bfd.h: Change prototypes to use long instead of pid_t;
9477 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
9479 * elf.c: Update copyright years.
9480 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
9481 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
9483 2002-01-08 Michael Snyder <msnyder@redhat.com>
9485 Add capability to write corefile note sections, for gdb.
9486 * elf.c (elfcore_write_note): New function.
9487 (elfcore_write_prpsinfo): New function.
9488 (elfcore_write_prstatus): New function.
9489 (elfcore_write_pstatus): New function.
9490 (elfcore_write_prfpreg): New function.
9491 (elfcore_write_prxfpreg): New function.
9492 * elf-bfd.h: Add prototypes for above functions.
9494 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
9496 * elf.c (elf_fake_sections): Propagate errors from
9497 elf_backend_fake_section.
9499 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
9501 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
9502 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
9503 (elf32-sh-nbsd.lo): New rule.
9504 * Makefile.in: Regenerate.
9505 * config.bfd (sh*le-*-netbsdelf*): New target.
9506 (sh*-*-netbsdelf*): New target.
9507 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
9508 (bfd_elf32_shnbsd_vec): New vector.
9509 (bfd_elf32_shlnbsd_vec): New vector.
9510 * configure: Regenerate.
9511 * elf32-sh-nbsd.c: New file.
9512 * targets.c: Update copyright years.
9513 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
9514 bfd_elf32_shnbsd_vec.
9516 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
9518 * coff-rs6000.c (READ20): Use bfd_scan_vma.
9520 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
9522 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
9523 of a symbol in a section that will be deleted.
9525 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
9527 * po/es.po: New file: Spanish translation.
9528 * configure.in (ALL_LINGUAS): Add es.
9529 * configure: Regenerate.
9531 2002-01-06 Steve Ellcey <sje@cup.hp.com>
9533 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
9534 argument so we can handle HP-UX specially.
9535 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
9536 (elfNN_hpux_backend_section_from_bfd_section): New for support
9537 of SHN_IA_64_ANSI_COMMON.
9538 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
9539 (is_unwind_section_name): Add special HP-UX support.
9540 (elfNN_ia64_section_from_shdr): Add support for more sections.
9541 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
9542 add support for more sections.
9543 (elfNN_ia64_additional_program_headers): Modify
9544 is_unwind_section_name call.
9545 (elfNN_ia64_modify_segment_map): Remove assumption that there is
9546 only one unwind section in segment.
9548 2002-01-06 Alan Modra <amodra@bigpond.net.au>
9550 * syms.c (_bfd_generic_make_empty_symbol): New function.
9551 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
9552 _bfd_generic_make_empty_symbol.
9553 * libbfd.h: Regenerate.
9554 * bfd-in2.h: Regenerate.
9555 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
9556 (hppabsd_core_get_symtab_upper_bound): Don't define.
9557 (hppabsd_core_get_symtab): Likewise.
9558 (hppabsd_core_print_symbol): Likewise.
9559 (hppabsd_core_get_symbol_info): Likewise.
9560 (hppabsd_core_bfd_is_local_label_name): Likewise.
9561 (hppabsd_core_get_lineno): Likewise.
9562 (hppabsd_core_find_nearest_line): Likewise.
9563 (hppabsd_core_bfd_make_debug_symbol): Likewise.
9564 (hppabsd_core_read_minisymbols): Likewise.
9565 (hppabsd_core_minisymbol_to_symbol): Likewise.
9566 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
9568 * hpux-core.c: Similarly.
9569 * irix-core.c: Similarly.
9570 * osf-core.c: Similarly.
9571 * sco5-core.c: Similarly.
9572 * binary.c (binary_make_empty_symbol): Remove function, define as
9573 _bfd_generic_make_empty_symbol.
9574 * ihex.c (ihex_make_empty_symbol): Likewise.
9575 * mmo.c (mmo_make_empty_symbol): Likewise.
9576 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
9577 * srec.c (srec_make_empty_symbol): Likewise.
9578 * versados.c (versados_make_empty_symbol): Likewise.
9579 * vms.c (_bfd_vms_make_empty_symbol): Remove.
9580 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
9581 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
9582 rather than _bfd_vms_make_empty_symbol.
9583 * vms-misc.c (new_symbol): Likewise.
9585 2002-01-05 Alan Modra <amodra@bigpond.net.au>
9587 * section.c (bfd_section_init): Remove unnecessary initialisations.
9588 (bfd_section_list_clear): New function.
9589 (bfd_section_list_remove, bfd_section_list_insert): New macros.
9590 (_bfd_strip_section_from_output): Use them.
9591 * coffcode.h (coff_set_alignment_hook): Likewise.
9592 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
9593 * elf64-mips.c (mips_elf64_final_link): Likewise.
9594 * elf64-mmix.c (mmix_elf_final_link): Likewise.
9595 * sunos.c (sunos_add_dynamic_symbols): Likewise.
9596 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
9597 * bfd-in2.h: Regenerate.
9599 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
9600 rather than doing our own section handling. Clean up after errors
9601 with bfd_release and bfd_section_list_clear. Handle unexpected
9603 * aoutf1.h (sunos4_core_file_p): Likewise.
9604 * aix386-core.c (aix386_core_file_p): Likewise.
9605 * cisco-core.c (cisco_core_file_validate): Likewise.
9606 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
9607 * trad-core.c (trad_unix_core_file_p): Likewise.
9609 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
9610 with bfd_release and bfd_section_list_clear.
9611 * hpux-core.c (hpux_core_core_file_p): Likewise.
9612 * irix-core.c (irix_core_core_file_p): Likewise.
9613 * lynx-core.c (lynx_core_file_p): Likewise.
9614 * osf-core.c (osf_core_core_file_p): Likewise.
9615 * rs6000-core.c (rs6000coff_core_p): Likewise.
9616 * sco5-core.c (sco5_core_file_p): Likewise.
9618 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
9619 sign extension adjustments without conditionals.
9621 2002-01-04 Jakub Jelinek <jakub@redhat.com>
9623 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
9624 CIE at .eh_frame start is removed due to no FDEs referencing it.
9626 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
9628 * config.bfd (x86_64-*-netbsd*): New target.
9629 * configure.in (x86_64-*-netbsd*): Set COREFILE
9631 * configure: Regenerated.
9633 2002-01-03 Tom Rix <trix@redhat.com>
9635 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
9636 for recent bfd_make_section_anyway change.
9638 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
9640 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
9641 R_ARM_THM_PC11 reloc.
9643 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
9645 * configure.in (LINGUAS): Add ja.
9646 * configure: Regenerate.
9647 * po/ja.po: Import from translation project's web site.
9649 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
9651 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
9652 messages to ease translation into other languages.
9654 For older changes see ChangeLog-0001
9660 version-control: never