1 2005-05-18 Zack Weinberg <zack@codesourcery.com>
3 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
6 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
8 * elf.c (group_signature): Undo the last change. Check if the
9 symbol table section is correct.
11 2005-05-17 Zack Weinberg <zack@codesourcery.com>
13 * elf32-arm.c: Wherever possible, use official reloc names
15 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
16 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
17 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
18 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
19 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
20 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
21 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
22 Add many new relocations from AAELF.
23 (elf32_arm_howto_from_type): Update to match.
24 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
25 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
26 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
27 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
28 (elf32_arm_final_link_relocate): Add support for
29 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
30 case entries redundant with default.
32 * reloc.c: Reorganize ARM relocations. Add Thumb
33 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
34 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
35 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
36 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
37 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
38 * bfd-in2.h, libbfd.h: Regenerate.
40 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
42 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
44 * format.c (bfd_check_format_matches): Set output_has_begun
46 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
47 special case for both_direction.
49 2005-05-17 Nick Clifton <nickc@redhat.com>
51 * elf.c (group_signature): Check for a group section which is
52 actually a (corrupt) symbol table section in disguise and prevent
53 an infinite loop from occurring.
55 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
57 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
60 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
62 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
63 predicate on slot 0 only if slot 0 isn't br.
65 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
68 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
69 empty sdynbss section.
70 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
72 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
74 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
77 2005-05-17 Alan Modra <amodra@bigpond.net.au>
79 * elf32-ppc.c (LIS_11. LIS_12): Define.
80 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
81 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
82 for --data-plt when building non-pie executables.
84 2005-05-17 Nick Clifton <nickc@redhat.com>
86 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
87 the situation where a symbols's section is not known but a section
88 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
91 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
92 the presence of a symbol table to just before the symbol table is
95 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
98 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
99 (elfNN_ia64_relax_section): Use it.
101 2005-05-14 Mark Kettenis <kettenis@gnu.org>
103 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
106 2005-05-14 Alan Modra <amodra@bigpond.net.au>
108 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
110 (ppc_elf_finish_dynamic_sections): Likewise.
112 2005-05-13 Fred Fish <fnf@specifixinc.com>
114 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
117 2005-05-13 Bob Wilson <bob.wilson@acm.org>
119 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
120 periods in linkonce_kind values.
122 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
124 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
125 against protected function when building executable.
127 2005-05-12 Alan Modra <amodra@bigpond.net.au>
129 * elf32-ppc.c (LWZU_0_X_11): Delete.
130 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
131 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
132 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
134 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
136 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
137 Generate .glink branch table and updated stubs.
139 2005-05-11 Alan Modra <amodra@bigpond.net.au>
141 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
142 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
143 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
144 (CROR_151515, CROR_313131): Delete.
145 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
146 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
147 LWZU_0_X_11): Define.
148 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
149 and R_PPC_REL16_HA entries.
150 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
151 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
152 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
153 new_plt, and old_plt.
154 (ppc_elf_create_dynamic_sections): Create .glink section.
155 (ppc_elf_check_relocs): Set new_plt and old_plt.
156 (ppc_elf_select_plt_layout): New function.
157 (ppc_elf_tls_setup): Set plt output section elf type and flags.
158 (allocate_got): Handle differences between old and new got layout.
159 (allocate_dynrelocs): Likewise for plt.
160 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
161 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
162 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
163 destination of R_PPC_PLTREL24 relocs.
164 (ppc_elf_relocate_section): Handle new relocs and changed destination
166 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
167 differences in layout.
168 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
169 put a blrl in new got. Write glink contents.
170 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
171 * libbfd.h: Regenerate.
172 * bfd-in2.h: Regenerate.
174 2005-05-11 Andreas Schwab <schwab@suse.de>
176 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
179 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
181 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
182 section if SEC_ALLOC isn't set.
184 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
186 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
187 * acinclude.m4: Don't sinclude accross.m4.
188 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
190 2005-05-09 Alan Modra <amodra@bigpond.net.au>
192 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
193 (ppc64_elf_add_symbol_hook): Set has_dotsym.
194 (ppc64_elf_check_directives): Only process syms when has_dotsym.
195 (func_desc_adjust): Hide fake function descriptors when function
196 code entry is defined.
197 (adjust_opd_syms): Adjust for deleted_section becoming union field.
199 2005-05-09 Alan Modra <amodra@bigpond.net.au>
201 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
203 2005-05-08 Dave Korn <dave.korn@artimi.com>
205 * coff-tic80.c: Undefine _CONST after system headers to prevent
206 clash with tic80-specific definition in include/coff/tic80.h
208 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
211 * elflink.c (elf_link_output_extsym): Use output_bfd if
212 h->root.u.def.section is bfd_abs_section_ptr when reporting
215 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
217 * elf-bfd.h (elf_backend_data): Update special_sections to
218 array of pointer to bfd_elf_special_section.
219 * elf.c (special_sections): Likewise.
220 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
221 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
222 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
223 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
224 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
225 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
226 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
227 * elf32-v850.c (v850_elf_special_sections): Likewise.
228 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
229 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
230 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
231 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
232 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
233 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
234 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
235 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
237 * elf.c (get_special_section): Updated.
239 2005-05-07 Alan Modra <amodra@bigpond.net.au>
241 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
242 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
243 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
245 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
246 * elf32-frv.c (_frv_create_got_section): Likewise.
247 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
248 (elf_backend_got_symbol_offset): Don't define.
249 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
250 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
252 (ppc_elf_create_got): Tidy.
253 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
254 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
255 (ppc_elf_gc_sweep_hook): Likewise.
256 (ppc_elf_relocate_section): Likewise.
257 (ppc_elf_finish_dynamic_symbol): Likewise.
258 (allocate_got): New function.
259 (allocate_dynrelocs): Use allocate_got.
260 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
261 so that local got can refcount it. Set got_header_size.
262 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
264 (ppc_elf_finish_dynamic_sections): Likewise.
265 (elf_backend_got_symbol_offset): Don't define.
266 (elf_backend_got_header_size): Ditto.
268 2005-05-05 Steve Ellcey <sje@cup.hp.com>
270 * configure.in (ACX_HEADER_STRING): New.
271 * configure: Regenerate.
272 * config.in: Regenerate.
273 * sysdep.h (STRING_WITH_STRINGS): Use.
275 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
277 * elf.c (_bfd_elf_close_and_cleanup): Only call
278 _bfd_dwarf2_cleanup_debug_info on bfd_object.
280 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
282 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
283 "__bss_start" instead of "_edata" as fallback.
285 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
287 * bfd-in2.h: Regenerated.
289 2005-05-05 Paul Brook <paul@codesourcery.com>
291 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
292 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
294 * configure: Regenerate.
295 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
296 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
297 (elf32-i386.lo): Depend on elf-vxworks.h.
298 (elf-vxworks.lo): New rule.
299 * Makefile.in: Regenerate.
300 * elf-bfd.h (elf_backend_data): Update type of
301 elf_backend_emit_relocs.
302 (_bfd_elf_link_output_relocs): Update prototype.
303 * elflink.c (_bfd_elf_link_output_relocs): Always use
304 bed->elf_backend_emit_relocs when outputting relocations.
305 * elfxx-target.h (elf_backend_emit_relocs): Default to
306 _bfd_elf_link_output_relocs.
307 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
308 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
309 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
310 (elf_i386_plt0_entry): Remove padding.
311 (elf_i386_pic_plt0_entry): Ditto.
312 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
313 (PLT_NON_JUMP_SLOT_RELOCS): Define.
314 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
315 plt0_pad_byte fields.
316 (elf_i386_link_hash_table_create): Zero them.
317 (elf_i386_create_dynamic_sections): Create static relocation section.
318 (allocate_dynrelocs): Allocate space for static PLT relocations.
319 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
320 symbols. Give PLT symbols function type. Don't strip PLT sections
321 if we have exported symbols from them.
322 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
323 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
325 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
326 Add relocation for GOT location. Fill in PLT static relocations.
327 (elf_i386_vxworks_link_hash_table_create): New function.
328 (elf_i386_vxworks_link_output_symbol_hook): New function.
329 * elf-vxworks.h: New file.
331 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
333 * section.c (bfd_make_section_anyway_with_flags): New.
334 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
335 (bfd_make_section_with_flags): New.
336 (bfd_make_section): Call bfd_make_section_with_flags.
338 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
339 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
340 instead of bfd_make_section/bfd_make_section and don't call
341 bfd_set_section_flags.
342 (mn10300_elf_check_relocs): Likewise.
343 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
344 * elf32-arm.c (create_got_section): Likewise.
345 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
346 (elf32_arm_check_relocs): Likewise.
347 * elf32-cris.c (cris_elf_check_relocs): Likewise.
348 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
349 (_frv_create_got_section): Likewise.
350 (elf32_frvfdpic_create_dynamic_sections): Likewise.
351 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
352 (elf32_hppa_check_relocs): Likewise.
353 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
354 (i370_elf_check_relocs): Likewise.
355 * elf32-i386.c (create_got_section): Likewise.
356 (elf_i386_check_relocs): Likewise.
357 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
358 (create_got_section): Likewise.
359 (m32r_elf_create_dynamic_sections): Likewise.
360 (m32r_elf_check_relocs): Likewise.
361 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
362 * elf32-ppc.c (ppc_elf_create_got): Likewise.
363 (ppc_elf_create_dynamic_sections): Likewise.
364 (ppc_elf_add_symbol_hook): Likewise.
365 (ppc_elf_check_relocs): Likewise.
366 * elf32-s390.c (create_got_section): Likewise.
367 (elf_s390_check_relocs): Likewise.
368 * elf32-sh.c (create_got_section): Likewise.
369 (sh_elf_create_dynamic_sections): Likewise.
370 (sh_elf_check_relocs): Likewise.
371 * elf32-vax.c (elf_vax_check_relocs): Likewise.
372 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
373 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
374 (add_extra_plt_sections): Likewise.
375 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
376 (elf64_alpha_create_got_section): Likewise.
377 (elf64_alpha_create_dynamic_sections): Likewise.
378 (elf64_alpha_check_relocs): Likewise.
379 * elf64-hppa.c (get_reloc_section): Likewise.
383 (get_stub): Likewise.
384 (elf64_hppa_create_dynamic_sectionso): Likewise.
385 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
386 * elf64-ppc.c (create_linkage_sections): Likewise.
387 (ppc64_elf_check_relocs): Likewise.
388 * elf64-s390.c (create_got_section): Likewise.
389 (elf_s390_check_relocs): Likewise.
390 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
391 (sh64_elf64_create_dynamic_sections): Likewise.
392 * elf64-x86-64.c (create_got_section): Likewise.
393 (elf64_x86_64_check_relocs): Likewise.
394 * elflink.c (_bfd_elf_create_got_section): Likewise.
395 (_bfd_elf_link_create_dynamic_sections): Likewise.
396 (elf_link_add_object_symbols): Likewise.
397 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
398 (elfNN_ia64_create_dynamic_sections): Likewise.
399 (get_fptr): Likewise.
400 (get_pltoff): Likewise.
401 (get_reloc_section): Likewise.
402 (elfNN_ia64_object_p): Likewise.
403 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
404 (mips_elf_create_compact_rel_section): Likewise.
405 (mips_elf_create_got_section): Likewise.
406 (_bfd_mips_elf_create_dynamic_sections): Likewise.
407 * elfxx-sparc.c (create_got_section): Likewise.
408 (_bfd_sparc_elf_check_relocs): Likewise.
410 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
411 on linker created sections.
413 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
416 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
417 script on executable.
419 2005-05-05 John Levon <levon@movementarian.org>
421 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
422 allocated memory before returning.
423 (decode_line_info): Likewise.
424 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
425 allocated by functions in this file.
426 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
427 * elf.c (_bfd_elf_close_and_cleanup): Call
428 _bfd_dwarf2_cleanup_debug_info.
430 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
432 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
433 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
434 * configure, config.in, Makefile.in: Regenerate.
435 * sysdep.h (stpcpy): Revert last change.
437 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
439 * sysdep.h (stpcpy): Wrap declaration in parentheses.
441 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
443 * elfxx-ia64.c (ARCH_SIZE): New.
444 (LOG_SECTION_ALIGN): Likewise.
445 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
446 align relocation sections.
447 (get_fptr): Likewise.
448 (get_reloc_section): Likewise.
449 (elfNN_ia64_tprel_base): Likewise.
450 (elfNN_ia64_check_relocs): Support 32bit relocations.
451 (allocate_global_fptr_got): Likewise.
452 (allocate_dynrel_entries): Likewise.
453 (set_got_entry): Likewise.
454 (set_pltoff_entry): Likewise.
455 (elfNN_ia64_relocate_section): Likewise.
457 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
459 * configure.in: Add AC_CHECK_DECLS(stpcpy).
460 * configure: Regenerate.
461 * config.in: Likewise.
463 * sysdep.h (stpcpy): New.
465 2005-05-04 Nick Clifton <nickc@redhat.com>
467 * Update the address and phone number of the FSF organization in
468 the GPL notices in the following files:
469 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
470 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
471 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
472 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
473 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
474 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
475 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
476 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
477 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
478 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
479 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
480 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
481 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
482 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
483 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
484 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
485 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
486 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
487 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
488 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
489 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
490 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
491 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
492 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
493 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
494 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
495 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
496 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
497 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
498 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
499 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
500 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
501 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
502 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
503 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
504 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
505 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
506 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
507 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
508 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
509 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
510 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
511 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
512 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
513 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
514 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
515 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
516 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
517 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
518 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
519 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
520 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
521 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
522 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
523 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
524 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
525 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
526 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
527 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
528 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
529 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
530 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
531 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
532 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
533 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
534 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
535 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
536 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
537 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
538 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
541 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
543 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
544 * bfd-in2.h: Regenerated.
546 * elflink.c (bfd_elf_set_symbol): New.
547 (_bfd_elf_provide_symbol): Call it.
548 (_bfd_elf_provide_section_bound_symbols): New.
550 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
552 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
553 at the end, if a strong definition has already been seen.
555 2005-05-04 Alan Modra <amodra@bigpond.net.au>
557 * section.c (struct bfd_section): Replace link_order_head and
558 link_order_tail with map_head and map_tail union.
559 (STD_SECTION): Update.
560 (_bfd_strip_section_from_output): Delete.
561 * aoutx.h: Update throughout for above changes.
562 * coff-ppc.c: Likewise.
563 * cofflink.c: Likewise.
565 * elf-eh-frame.c: Likewise.
566 * elf-m10300.c: Likewise.
568 * elf32-arm.c: Likewise.
569 * elf32-cris.c: Likewise.
570 * elf32-hppa.c: Likewise.
571 * elf32-i386.c: Likewise.
572 * elf32-m32r.c: Likewise.
573 * elf32-m68hc1x.c: Likewise.
574 * elf32-m68k.c: Likewise.
575 * elf32-ppc.c: Likewise.
576 * elf32-s390.c: Likewise.
577 * elf32-sh.c: Likewise.
578 * elf32-vax.c: Likewise.
579 * elf32-xtensa.c: Likewise.
580 * elf64-alpha.c: Likewise.
581 * elf64-hppa.c: Likewise.
582 * elf64-ppc.c: Likewise.
583 * elf64-s390.c: Likewise.
584 * elf64-sh64.c: Likewise.
585 * elf64-x86-64.c: Likewise.
586 * elflink.c: Likewise.
587 * elfxx-ia64.c: Likewise.
588 * elfxx-mips.c: Likewise.
589 * elfxx-sparc.c: Likewise.
590 * linker.c: Likewise.
593 * xcofflink.c: Likewise.
594 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
595 out from bfd_elf_size_dynamic_sections.
596 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
597 * bfd-in2.h: Regenerate.
599 2005-05-04 Alan Modra <amodra@bigpond.net.au>
601 * section.c (bfd_section_list_remove): Don't clear s->next.
602 (bfd_section_list_append): Always init s->prev.
603 (bfd_section_list_prepend): Define.
604 (bfd_section_list_insert_after): Minor optimization.
605 (bfd_section_removed_from_list): Rewrite.
606 * elf.c (assign_section_numbers): Simplify list traversal now that
607 bfd_section_list_remove doesn't destroy removed section next ptr.
608 * sunos.c (sunos_add_dynamic_symbols): Likewise.
609 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
610 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
611 * bfd-in2.h: Regenerate.
613 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
615 * bfd.c (bfd): Remove section_tail and add section_last.
616 (bfd_preserve): Likewise.
617 (bfd_preserve_save): Likewise.
618 (bfd_preserve_restore): Likewise.
619 * opncls.c (_bfd_new_bfd): Likewise.
621 * coffcode.h (coff_compute_section_file_positions): Updated.
622 (coff_compute_section_file_positions): Likewise.
623 * elf.c (assign_section_numbers): Likewise.
624 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
625 * elf64-mmix.c (mmix_elf_final_link): Likewise.
626 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
627 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
628 * sunos.c (sunos_add_dynamic_symbols): Likewise.
629 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
631 * ecoff.c (bfd_debug_section): Initialize prev.
633 * section.c (bfd_section): Add prev.
634 (bfd_section_list_remove): Updated.
635 (bfd_section_list_append): New.
636 (bfd_section_list_insert_after): New.
637 (bfd_section_list_insert_before): New.
638 (bfd_section_list_insert): Removed.
639 (bfd_section_removed_from_list): Updated.
640 (STD_SECTION): Initialize prev.
641 (bfd_section_init): Updated.
642 (bfd_section_list_clear): Updated.
644 * bfd-in2.h: Regenerated.
646 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
648 * elf.c (_bfd_elf_new_section_hook): Don't call
649 _bfd_elf_get_sec_type_attr on sections from input files.
651 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
653 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
654 hash table size 16699 instead of bfd_hash_table_init.
656 2005-05-01 Paul Brook <paul@codesourcery.com>
658 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
659 definition has already been seen.
661 2005-05-01 Paul Brook <paul@codesourcery.com>
663 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
664 R_ARM_PLT32 the same as R_ARM_PC24.
665 (arm_add_to_rel): Ditto.
667 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
669 * config.bfd: Add h8300*-*-rtemscoff.
670 Switch h8300*-*-rtems* to elf.
672 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
674 * aclocal.m4, Makefile.in: Regnerated.
676 2005-04-28 Paul Brook <paul@codesourcery.com>
678 Merge changes only applied to Makefile.in.
679 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
680 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
681 (elfxx-sparc.lo): New rule.
682 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
683 (elf64-sparc.lo): Likewise.
685 2005-04-28 Julian Brown <julian@codesourcery.com>
687 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
690 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
692 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
694 * elf.c (bfd_elf_sym_name): Updated.
695 (group_signature): Likewise.
696 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
697 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
698 (ppc64_elf_edit_toc): Likewise.
699 (ppc64_elf_relocate_section): Likewise.
700 * elfcode.h (elf_slurp_symbol_table): Likewise.
701 * elflink.c (elf_link_input_bfd): Likewise.
703 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
704 bfd_elf_sym_name to get local symbol name when reporting errors.
706 2005-04-27 Nick Clifton <nickc@redhat.com>
708 * elflink.c (elf_link_input_bfd): Handle the case where a badly
709 formatted input file results in a reloc which has no associated
712 2005-04-26 Jerome Guitton <guitton@gnat.com>
714 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
716 2005-04-25 David S. Miller <davem@davemloft.net>
718 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
719 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
720 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
723 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
726 * elflink.c (elf_link_input_bfd): Make non-debugging reference
727 to discarded section an error.
729 2005-04-21 Jerome Guitton <guitton@gnat.com>
731 * configure.in: Replace BFD_NEED_DECLARATION checks by the
732 corresponding AC_CHECK_DECLS.
733 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
735 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
736 * configure: Regenerate.
739 2005-04-21 Andreas Schwab <schwab@suse.de>
741 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
742 unsigned from type of dynamic_interpreter.
743 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
746 * elf.c (assign_section_numbers): Fix comment.
748 2005-04-21 Jerome Guitton <guitton@gnat.com>
750 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
751 for struct som_exec_auxhdr fields.
753 2005-04-21 Nick Clifton <nickc@redhat.com>
755 * aout-adobe.c: Convert to ISO C and fix formatting.
756 * aout-arm.c: Convert to ISO C and fix formatting.
757 * aout-cris.c: Convert to ISO C and fix formatting.
758 * aout-ns32k.c: Convert to ISO C and fix formatting.
759 * aout-tic30.c: Convert to ISO C and fix formatting.
760 * coffcode.h: Convert to ISO C and fix formatting.
761 * coffswap.h: Convert to ISO C and fix formatting.
762 * i386aout.c: Convert to ISO C and fix formatting.
763 * libaout.h: Convert to ISO C and fix formatting.
764 * libcoff-in.h: Convert to ISO C and fix formatting.
765 * libcoff.h: Convert to ISO C and fix formatting.
766 * libecoff.h: Convert to ISO C and fix formatting.
767 * libnlm.h: Convert to ISO C and fix formatting.
768 * libpei.h: Convert to ISO C and fix formatting.
769 * libxcoff.h: Convert to ISO C and fix formatting.
770 * nlm-target.h: Convert to ISO C and fix formatting.
771 * nlm.c: Convert to ISO C and fix formatting.
772 * nlm32-alpha.c: Convert to ISO C and fix formatting.
773 * nlm32-i386.c: Convert to ISO C and fix formatting.
774 * nlm32-ppc.c: Convert to ISO C and fix formatting.
775 * nlm32-sparc.c: Convert to ISO C and fix formatting.
776 * nlmcode.h: Convert to ISO C and fix formatting.
777 * nlmswap.h: Convert to ISO C and fix formatting.
778 * pe-mips.c: Convert to ISO C and fix formatting.
779 * peXXigen.c: Convert to ISO C and fix formatting.
780 * peicode.h: Convert to ISO C and fix formatting.
781 * vms-gsd.c: Convert to ISO C and fix formatting.
782 * vms-hdr.c: Convert to ISO C and fix formatting.
783 * vms-misc.c: Convert to ISO C and fix formatting.
784 * vms-tir.c: Convert to ISO C and fix formatting.
785 * vms.c: Convert to ISO C and fix formatting.
786 * vms.h: Convert to ISO C and fix formatting.
788 * coffgen.c (coff_print_symbol): Restore correct formatting of
791 2005-04-20 David S. Miller <davem@davemloft.net>
793 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
794 (_bfd_sparc_elf_link_hash_table_create): Likewise.
795 (allocate_dynrelocs): Likewise.
797 2005-04-20 Jerome Guitton <guitton@gnat.com>
799 * configure.in: Fix the check for basename declaration. Add check
800 for declarations of ftello, ftello64, fseeko, fseeko64.
801 * configure: Regenerate.
803 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
805 2005-04-19 David S. Miller <davem@davemloft.net>
807 * elfxx-sparc.c: New file.
808 * elfxx-sparc.h: New file.
809 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
810 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
811 (elfxx-sparc.lo): New rule.
812 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
813 (elf64-sparc.lo): Likewise.
814 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
815 (bfd_elf64_sparc_vec): Likewise.
816 * configure: Regenerate.
817 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
818 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
819 which is more consistent with elf32-sparc.c
821 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
823 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
824 (mips_elf_create_local_got_entry): Check h->root.forced_local.
826 2005-04-19 Alan Modra <amodra@bigpond.net.au>
828 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
829 dynamic relocs in non-SEC_ALLOC sections.
830 (ppc_elf_gc_sweep_hook): Likewise.
831 (ppc_elf_relax_section): Likewise.
832 (ppc_elf_relocate_section): Likewise.
834 2005-04-18 Nick Clifton <nickc@redhat.com>
836 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
837 assigning a value to return_value.
839 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
842 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
845 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
848 * elf.c (setup_group): Properly handle zero group count.
850 2005-04-17 Mark Kettenis <kettenis@gnu.org>
852 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
853 (som_is_subspace, compare_subspaces, som_compute_checksum)
854 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
856 (hppa_som_reloc, compare_syms, compare_subspaces)
857 (som_print_symbol, som_get_section_contents)
858 (som_set_section_contents): Remove space after 'void *'.
859 (som_bfd_print_private_bfd_data): Use %lx to print longs.
860 (som_bfd_merge_private_bfd_data)
861 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
864 2004-04-15 Julian Brown <julian@codesourcery.com>
866 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
867 * bfd-in2.h: Regenerate.
868 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
869 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
870 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
871 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
872 relocations if requested to.
873 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
874 use_blx rather than symbian_p.
875 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
876 use_blx is in effect.
877 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
880 2005-04-15 Nick Clifton <nickc@redhat.com>
882 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
885 2005-04-15 Alan Modra <amodra@bigpond.net.au>
888 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
889 used as a list pointer.
891 2005-04-14 Alan Modra <amodra@bigpond.net.au>
893 * Makefile.am (NO_WERROR): Define.
894 * warning.m4: New file
895 * acinclude.m4: Include warning.m4.
896 * configure.in: Invoke AM_BINUTILS_WARNINGS.
897 * Makefile.in: Regenerate.
898 * configure: Regenerate.
900 2005-04-14 Alan Modra <amodra@bigpond.net.au>
902 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
903 Write trailing padding.
905 * merge.c (merge_strings): Round up section size for alignment.
907 2005-04-14 David S. Miller <davem@davemloft.net>
909 Add TLS support for 64-bit Sparc ELF.
910 * elf64-sparc.c (sparc64_elf_dyn_relocs,
911 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
912 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
913 sparc64_elf_hash_entry, sparc64_elf_tdata,
914 sparc64_elf_local_got_tls_type): New defines.
915 (sparc64_elf_mkobject): New function.
916 (sparc64_elf_link_hash_table): Add members for dynamic linker
917 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
918 uion to track TLS GOT references. Add sym_sec to cache
919 mappings from local sym to section.
920 (link_hash_newfunc): New function.
921 (sparc64_elf_bfd_link_hash_table_create): Rename to
922 sparc64_elf_link_hash_table_create for consistency.
923 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
924 (sparc64_elf_create_dynamic_sections): Initialize new section
925 members of sparc64_elf_link_hash_table. Only init srelbss
927 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
930 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
931 sparc64_elf_plt_ptr_offset): Delete.
932 (sparc64_plt_entry_build): New function to build PLT entries
933 gradually instread of all at once at the end of linking.
934 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
935 local vars. Get them from sparc64_elf_hash_table instead.
936 Check early on if r_symndx is in bounds. Handle TLS transitions.
937 Account for TLS GOT references and DF_STATIC_TLS, as needed.
938 For TLS relocs, record the tls_type in either
939 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
940 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
941 to the __tls_get_addr symbol. For PLT relocs, track references
942 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
943 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
944 symbol references, count the number of relocations needed for
945 that symbol. For default switch case, don't error, this lets
946 the TLS relocs not explicitly handled by this function get
948 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
949 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
950 it from sparc64_elf_hash_table. Store the real PLT offset
951 in h->plt.offset, and build PLT entries one at a time. Also
952 get .dynbss section pointer from htab.
953 (allocate_dynrelocs, readonly_dynrelocs,
954 sparc64_omit_section_dynsym): New functions.
955 (sparc64_elf_omit_section_dynsym): Use these new functions as
957 (dtpoff_base, tpoff): New functions.
958 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
959 locals, get them from sparc64_elf_hash_table. Handle TLS
960 relocations and refcounting in main relocation loop.
961 (sparc64_elf_finish_dynamic_symbol): Use
962 sparc64_elf_link_hash_table. Build PLT entries as we see
963 them. Handle TLS GOT relocations.
964 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
965 from sparc64_elf_hash_table. Initialize only PLT header
966 not all entries since we not build PLT entries one by one.
967 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
968 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
969 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
971 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
973 * elflink.c (elf_link_input_bfd): Update check for removed
976 2005-04-12 Alan Modra <amodra@bigpond.net.au>
978 * Makefile.am: Run "make dep-am".
979 * Makefile.in: Regenerate.
980 * aclocal.m4: Regenerate.
981 * libcoff.h: Regenerate.
983 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
985 * linker.c (_bfd_generic_link_output_symbols): Also check if
986 the output section of an input section has been removed from
989 * section.c (bfd_section_list_remove): Clear the next field
990 of the removed section.
991 (bfd_section_removed_from_list): New.
992 * bfd-in2.h: Regenerated.
994 2005-04-11 David S. Miller <davem@davemloft.net>
996 * elf32-sparc.c (elf32_sparc_relocate_section,
997 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
998 R_SPARC_TLS_LE_{HIX22,LOX10}.
999 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
1000 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
1001 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
1002 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
1004 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
1006 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
1008 2005-04-11 Nick Clifton <nickc@redhat.com>
1010 * aout-target.h: Convert to ISO C.
1011 * aoutf1.h: Convert to ISO C.
1012 * aoutx.h: Convert to ISO C.
1013 * bout.c: Convert to ISO C.
1014 * dwarf1.c: Convert to ISO C.
1015 * ecoffswap.h: Convert to ISO C.
1016 * freebsd.h: Convert to ISO C.
1017 * genlink.h: Convert to ISO C.
1018 * ieee.c: Convert to ISO C.
1019 * ihex.c: Convert to ISO C.
1020 * libcoff-in.h: Convert to ISO C.
1021 * mach-o.c: Convert to ISO C.
1022 * mach-o.h: Convert to ISO C.
1023 * netbsd.h: Convert to ISO C.
1024 * ns32k.h: Convert to ISO C.
1025 * ns32knetbsd.c: Convert to ISO C.
1026 * oasys.c: Convert to ISO C.
1027 * pdp11.c: Convert to ISO C.
1028 * pef-traceback.h: Convert to ISO C.
1029 * pef.c: Convert to ISO C.
1030 * pef.h: Convert to ISO C.
1031 * riscix.c: Convert to ISO C.
1032 * som.c: Convert to ISO C.
1033 * som.h: Convert to ISO C.
1034 * srec.c: Convert to ISO C.
1035 * stabs.c: Convert to ISO C.
1036 * sunos.c: Convert to ISO C.
1037 * tekhex.c: Convert to ISO C.
1038 * versados.c: Convert to ISO C.
1039 * version.h: Convert to ISO C.
1040 * xcoff-target.h: Convert to ISO C.
1041 * xcofflink.c: Convert to ISO C.
1042 * xsym.c: Convert to ISO C.
1043 * xsym.h: Convert to ISO C.
1045 2005-04-08 Paul Brook <paul@codesourcery.com>
1047 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
1048 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
1049 (ARM2THUMB_PIC_GLUE_SIZE): Define.
1050 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
1051 (elf32_arm_to_thumb_stub): Create PIC stubs.
1052 (record_arm_to_thumb_glue): Use different stub size for relocatable
1055 2005-04-05 Alan Modra <amodra@bigpond.net.au>
1057 * elf64-ppc.c (dec_dynrel_count): New function split out from
1058 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
1059 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
1060 (ppc64_elf_tls_optimize): Likewise.
1062 2005-04-05 Mark Kettenis <kettenis@gnu.org>
1064 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
1065 CORE_WCOOKIE_OFFSET.
1066 (SPARC64_WCOOKIE_OFFSET): New.
1067 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
1069 2005-04-05 Nick Clifton <nickc@redhat.com>
1071 * po/rw.po: New translation: Kinyarwanda
1072 * configure.in (ALL_LINGUAS): Add rw
1073 * configure: Regenerate.
1075 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
1077 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
1078 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
1079 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
1081 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
1082 to check for SHT_MIPS_OPTIONS sections.
1083 (_bfd_mips_elf_set_section_contents): Likewise.
1085 2005-04-04 Eric Christopher <echristo@redhat.com>
1087 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
1088 Clean up gp handling code.
1090 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
1092 * elf.c (bfd_elf_set_group_contents): Ignore linker created
1094 (assign_section_numbers): Accept link_info. Check SHT_GROUP
1095 sections for relocatable files only. Remove the linker created
1097 (_bfd_elf_compute_section_file_positions): Pass link_info to
1098 assign_section_numbers.
1100 * elfxx-ia64.c (elfNN_ia64_object_p): New.
1101 (elf_backend_object_p): Defined.
1103 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
1105 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
1107 2005-04-03 Fred Fish <fnf@specifixinc.com>
1109 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
1110 dwarf_ranges_size members.
1111 (struct comp_unit): Add base_address member.
1112 (struct funcinfo): Replace low/high members with an arange.
1113 (arange_add): Replace incoming "unit" parameter with "abfd" and
1114 "first_arange" pointers. Reorganize/rewrite function body.
1115 (decode_line_info): Change arange_add call to pass bfd and arange
1117 (lookup_address_in_line_info_table): Use arange list instead of
1118 individual low/high members. Walk function's arange list to find
1119 lowest PC in list, to test for overlapping functions.
1120 (read_debug_ranges): New function, reads the debug_ranges section.
1121 (lookup_address_in_function_table): Use arange list instead of
1122 individual low/high members. Rewrite to find smallest range that
1124 (read_rangelist): Read a given rangelist from debug_ranges.
1125 (scan_unit_for_functions): Use arange list instead of individual
1126 low/high members. Handle a DW_AT_ranges attribute.
1127 (parse_comp_unit): Use arange list instead of individual low/high
1128 members. Save comp unit base address. Handle a DW_AT_ranges
1131 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
1133 * elf.c (assign_section_numbers): Really use the kept section.
1135 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1137 * elf-bfd.h (_bfd_elf_check_kept_section): New.
1139 * elf.c (assign_section_numbers): When sh_link points to a
1140 discarded section, call _bfd_elf_check_kept_section to see if
1141 the kept section can be used. Otherwise reject sh_link
1142 pointing to discarded section.
1144 * elflink.c (_bfd_elf_check_kept_section): New.
1145 (elf_link_input_bfd): Use it.
1147 2005-04-01 Alan Modra <amodra@bigpond.net.au>
1149 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
1150 that we no longer need.
1152 2005-04-01 Alan Modra <amodra@bigpond.net.au>
1154 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
1156 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
1158 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1160 * elf.c (assign_section_numbers): Fix a typo.
1162 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1164 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
1166 (_bfd_elf_section_already_linked): Likewise.
1168 2005-03-31 Jerome Guitton <guitton@gnat.com>
1170 * config.in: Regenerate.
1172 2005-03-31 Jerome Guitton <guitton@gnat.com>
1174 * config.in (HAVE_DECL_BASENAME): New configure macro.
1175 * configure.in: Check for basename.
1176 * configure: Regenerate.
1178 2005-03-30 Julian Brown <julian@codesourcery.com>
1180 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
1181 bfd_elf32_is_arm_mapping_symbol_name.
1182 * bfd-in2.h: Regenerate.
1183 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
1184 bfd_elf32_is_arm_mapping_symbol_name.
1185 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
1186 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
1187 (arm_elf_find_function): Likewise.
1188 (elf32_arm_output_symbol_hook): Likewise.
1190 2005-03-30 Julian Brown <julian@codesourcery.com>
1192 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
1193 * bfd-in2.h: Regenerate.
1194 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
1195 bfd_elf32_is_arm_mapping_symbol_name.
1196 (elf32_arm_output_symbol_hook): Likewise.
1197 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
1199 (is_arm_mapping_symbol_name): Function moved from here...
1200 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
1203 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1205 * configure.in: Check for ffs decl and alphabetize.
1206 * config.in: Regenerate.
1207 * configure: Regenerate.
1208 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
1210 2005-03-29 Fred Fish <fnf@specifixinc.com>
1212 * dwarf2.c (struct comp_unit): Fix typo.
1213 (scan_unit_for_functions): Remove unused local variable "name"
1214 and dead code that set it.
1216 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1217 Phil Blundell <philb@gnu.org>
1219 * bfd-in2.h, libbfd.h: Regenerated.
1220 * reloc.c: Add ARM TLS relocations.
1221 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
1223 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
1224 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
1225 (elf32_arm_tls_ie32_howto): New.
1226 (elf32_arm_howto_from_type): Support TLS relocations.
1227 (elf32_arm_reloc_map): Likewise.
1228 (elf32_arm_reloc_type_lookup): Likewise.
1230 (struct elf32_arm_obj_tdata): New.
1231 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
1232 (elf32_arm_mkobject): New function.
1233 (struct elf32_arm_relocs_copied): Add pc_count.
1234 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
1235 (GOT_TLS_IE): Define.
1236 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
1237 (elf32_arm_link_hash_newfunc): Initialize tls_type.
1238 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
1239 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
1240 (dtpoff_base, tpoff): New functions.
1241 (elf32_arm_final_link_relocate): Handle TLS relocations.
1242 (IS_ARM_TLS_RELOC): Define.
1243 (elf32_arm_relocate_section): Warn about TLS mismatches.
1244 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
1245 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
1246 TLS relocations and pc_count.
1247 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
1248 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
1250 (elf32_arm_size_dynamic_sections): Handle TLS.
1251 (elf32_arm_finish_dynamic_symbol): Likewise.
1252 (bfd_elf32_mkobject): Define.
1254 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1256 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
1257 relocation types. Don't count relocations which will use a PLT.
1259 2005-03-29 Joel Brobecker <brobecker@gnat.com>
1261 * elf.c (elfcore_grok_nto_status): Print tid as long.
1262 (elfcore_grok_nto_regs): Likewise.
1264 2005-03-29 Joel Brobecker <brobecker@gnat.com>
1266 * irix-core.c: Remove some unnecessary prototypes.
1268 2005-03-28 Joel Brobecker <brobecker@adacore.com>
1270 * irix-core.c: Convert to ISO C.
1272 2005-03-28 Joel Brobecker <brobecker@adacore.com>
1274 * irix-core.c (do_sections): Replace + by | in expression.
1275 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
1276 to unused parameters to avoid a compiler warning.
1278 2005-03-28 Mark Kettenis <kettenis@gnu.org>
1280 * netbsd-core.c: Convert to ISO C. Fix formatting.
1282 2005-03-24 Eric Christopher <echristo@redhat.com>
1284 * elfxx-mips.c: Revert previous patch.
1286 2005-03-24 Nick Clifton <nickc@redhat.com>
1288 * targets.c (_bfd_target_vector): Only include the
1289 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
1290 all targets enabled.
1292 2005-03-24 James E Wilson <wilson@specifixinc.com>
1294 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
1295 (BFD64_BACKENDS): Add elf32-ia64.lo.
1296 * Makefile.in: Regenerate.
1298 2005-03-23 Eric Christopher <echristo@redhat.com>
1300 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
1301 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
1302 after emitting relocation.
1303 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
1304 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
1307 2005-03-23 Mike Frysinger <vapier@gentoo.org>
1308 Nick Clifton <nickc@redhat.com>
1310 * config.bfd: Accept any C library to accompany a GNU Linux
1311 implementation, not just the GNU C library.
1312 * configure.in: Likewise.
1313 * configure: Regenerate.
1315 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
1317 * bfd-in.h (_bfd_elf_provide_symbol): New.
1318 * bfd-in2.h: Regenerated.
1320 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
1321 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
1324 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
1327 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
1329 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
1331 2005-03-22 Bob Wilson <bob.wilson@acm.org>
1333 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
1334 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
1335 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
1336 (xtensa_opcode_decode): Rearrange code.
1338 2005-03-22 Nick Clifton <nickc@redhat.com>
1340 * binary.c: Convert to ISO C90 formatting.
1341 * coff-arm.c: Convert to ISO C90 formatting.
1342 * coffgen.c: Convert to ISO C90 formatting.
1343 * elf32-gen.c: Convert to ISO C90 formatting.
1344 * elf64-gen.c: Convert to ISO C90 formatting.
1345 * hash.c: Convert to ISO C90 formatting.
1346 * ieee.c: Convert to ISO C90 formatting.
1348 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
1350 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
1351 unresolved symbols in R_ARM_NONE relocations.
1353 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
1355 * elf32-arm.c (elf32_arm_final_link_relocate): Add
1356 UNRESOLVED_RELOC_P argument. Set it appropriately.
1357 (elf32_arm_relocate_section): Update call to
1358 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
1359 unresolved_reloc instead.
1361 2005-03-23 Alan Modra <amodra@bigpond.net.au>
1363 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
1364 .gnu.warning.* sections.
1366 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1368 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
1370 (ppc_elf_create_linker_section): Don't try to reuse existing section.
1371 (elf_create_pointer_linker_section): Delete info parm. Don't make
1372 h dynamic. Don't set written_address_p.
1373 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
1374 (bfd_put_ptr): Delete.
1375 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
1376 Always write section contents. Assert global sym is def_regular.
1377 Use offset bottom bit as a written flag.
1378 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
1381 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1383 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
1384 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
1387 2005-03-21 Nick Clifton <nickc@redhat.com>
1389 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
1391 (t2a1_bx_pc_insn): Likewise.
1392 (t2a2_noop_insn): Likewise.
1393 (t2a3_b_insn): Likewise.
1394 (t2a1_push_insn): Likewise.
1395 (t2a2_ldr_insn): Likewise.
1396 (t2a3_mov_insn): Likewise.
1397 (t2a4_bx_insn): Likewise.
1398 (t2a5_pop_insn): Likewise.
1399 (t2a6_bx_insn): Likewise.
1400 (coff_arm_relocate_section): Only declare the high_address
1401 variable for non WINCE targets.
1403 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1405 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
1406 SEC_LINKER_CREATED. Attach to dynobj.
1407 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
1409 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1411 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
1412 sym_offset. Add name, bss_name, sym_name, sym_val.
1413 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
1414 Add sdata array of elf_linker_section_t.
1415 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
1416 (enum elf_linker_section_enum): Delete.
1417 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
1418 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
1419 the special sections are needed. Adjust htab->sdata refs.
1420 Ensure dynobj is set in sreloc code.
1421 (ppc_elf_size_dynamic_sections): Strip sdata sections.
1422 (ppc_elf_set_sdata_syms): New function.
1423 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
1424 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
1425 sym_val instead of sym_hash.
1426 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
1428 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1430 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
1431 (ppc_elf_merge_private_bfd_data): Likewise.
1433 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1435 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
1436 (ppc_elf_create_linker_section): Don't create rel_section.
1437 (elf_create_pointer_linker_section): Don't size relocs.
1438 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
1439 Don't generate relocs.
1440 (ppc_elf_relocate_section): Adjust calls to
1441 elf_finish_pointer_linker_section.
1443 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1445 * elf32-ppc.c (is_ppc_elf_target): New function.
1446 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
1447 for bfd_target_elf_flavour. Do this test before endian check.
1448 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
1449 (ppc_elf_size_dynamic_sections): Likewise.
1451 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
1453 * elf-bfd.h (elf_backend_data): Add int to
1454 elf_backend_section_from_shdr.
1455 (bfd_elf_section_data): Update comment for this_idx.
1456 (_bfd_elf_make_section_from_shdr): Add int.
1457 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
1459 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
1460 and use it to set this_idx in bfd_elf_section_data.
1461 (bfd_section_from_shdr): Pass shindex to
1462 _bfd_elf_make_section_from_shdr.
1463 (_bfd_elf_section_from_bfd_section): Use this_idx in
1464 bfd_elf_section_data to find section index.
1466 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
1467 index and pass it to _bfd_elf_make_section_from_shdr.
1468 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
1469 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
1470 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
1471 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
1472 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
1473 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
1474 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
1475 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
1476 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
1478 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
1479 Ross Ridge <rridge@csclub.uwaterloo.ca>
1481 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
1482 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
1485 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
1487 * elflink.c (elf_mark_used_section): Remove check for special
1490 2005-03-18 Andreas Schwab <schwab@suse.de>
1492 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
1493 from bfd_vma to ia64_insn, remove broken cast.
1495 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
1497 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
1498 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
1499 elf_m68k_finish_dynamic_sections): Use it.
1501 2005-03-17 Paul Brook <paul@codesourcery.com>
1502 Dan Jacobowitz <dan@codesourcery.com>
1503 Mark Mitchell <mark@codesourcery.com>
1505 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
1506 (elf32_arm_additional_program_headers): Likewise.
1507 (elf_backend_modify_segment_map): Define.
1508 (elf_backend_additional_program_headers): Likewise.
1509 (elf32_arm_symbian_modify_segment_map): Use
1510 elf32_arm_modify_segment_map.
1512 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
1514 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
1515 for special sections.
1517 2005-03-18 Alan Modra <amodra@bigpond.net.au>
1519 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
1520 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
1521 section_sym_count param, and return number of section symbols.
1522 (bfd_elf_size_dynamic_sections): Clear section symbol area of
1523 .dynsym contents. Don't bother calling swap_symbol_out on the
1524 first all-zero dynsym.
1525 (elf_mark_used_section): Formatting. Avoid twiddling flags in
1526 special sections like bfd_abs_section.
1527 (bfd_elf_gc_sections): Spelling fix.
1529 2005-03-16 Fred Fish <fnf@specifixinc.com>
1532 * dwarf2.c (read_indirect_string): Fix apparent typo, check
1533 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
1535 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
1537 * elflink.c (elf_mark_used_section): New.
1538 (bfd_elf_gc_sections): Call elf_gc_mark_section for
1539 non-relocatable link if we don't do GC.
1541 2005-03-16 Nick Clifton <nickc@redhat.com>
1542 Ben Elliston <bje@au.ibm.com>
1544 * configure.in (werror): New switch: Add -Werror to the
1545 compiler command line. Enabled by default. Disable via
1547 * configure: Regenerate.
1549 2005-03-16 Nick Clifton <nickc@redhat.com>
1551 * ecoff.c: Convert to ISO C90 formatting.
1553 2005-03-16 Alan Modra <amodra@bigpond.net.au>
1555 * elf32-ppc.c: Divide file into general and linker specific
1556 functions. Sort linker functions into roughly the order in which
1557 they are called by the ELF linker code.
1559 2005-03-16 Alan Modra <amodra@bigpond.net.au>
1561 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
1562 on section. Correct comment, and add FIXME.
1563 (ppc_elf_additional_program_headers): Don't bump header count for
1564 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
1565 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
1566 do allocate memory if they need it.
1568 2005-03-15 Mikkel Krautz <krautz@gmail.com>
1570 * config.bfd (x86_64-elf): Add target.
1572 2005-03-15 Alan Modra <amodra@bigpond.net.au>
1574 * po/es.po: Commit new Spanish translation.
1576 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
1578 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
1579 for global symbol when reporting overflow.
1581 2005-03-11 Jakub Jelinek <jakub@redhat.com>
1583 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
1584 * libbfd.h: Rebuilt.
1585 * archive.c (_bfd_ar_spacepad): New function.
1586 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
1587 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
1588 coff_write_armap): Use it.
1589 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
1591 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
1593 2005-03-10 Mark Kettenis <kettenis@gnu.org>
1595 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
1596 has_table to the start of the function.
1598 2005-03-10 Ben Elliston <bje@au.ibm.com>
1600 * archive.c: Include hashtab.h.
1601 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
1602 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
1603 (hash_file_ptr): New function.
1604 (eq_file_ptr): Likewise.
1605 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
1606 * libbfd-in.h: Include hashtab.h.
1607 (struct artdata): Change `cache' member type to htab_t.
1608 * libbfd.h: Rebuild.
1610 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
1612 * configure.in: Bump version to 2.16.90.
1613 * configure: Regenerated.
1615 2005-03-07 Jakub Jelinek <jakub@redhat.com>
1617 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
1618 close is a function like macro in system headers.
1620 2005-03-07 Alan Modra <amodra@bigpond.net.au>
1623 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
1624 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
1626 2005-03-06 Alan Modra <amodra@bigpond.net.au>
1628 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
1630 2005-03-05 Alan Modra <amodra@bigpond.net.au>
1632 * po/bfd.pot: Regenerate.
1634 2005-03-05 Alan Modra <amodra@bigpond.net.au>
1636 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
1638 (func_desc_adjust): Force dot-syms local in executables as well
1641 2005-03-04 David Daney <ddaney@avtrex.com>
1643 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
1644 '__gnu_local_gp' symbol used by gas -mno-shared.
1646 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
1648 * elf-bfd.h (elf_backend_data): Add "const char *" to
1649 elf_backend_section_from_phdr.
1651 * elf.c (bfd_section_from_phdr): Pass "proc" to the
1652 elf_backend_section_from_phdr hook.
1654 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
1655 Joseph Myers <joseph@codesourcery.com>
1657 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
1658 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
1660 (struct mips_elf_got_per_bfd_arg): Add global_count.
1661 (struct mips_elf_count_tls_arg): New.
1662 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
1663 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
1664 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
1665 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
1666 (TLS_RELOC_P): Define.
1667 (TP_OFFSET, DTP_OFFSET): Define.
1668 (dtprel_base, tprel_base): New functions.
1669 (mips_elf_link_hash_newfunc): Initialize tls_type.
1670 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
1671 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
1673 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
1674 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
1675 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
1676 (mips_tls_got_index): New functions.
1677 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
1678 arguments. Pass them to mips_elf_create_local_got_entry. Use
1680 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
1682 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
1683 mips_elf_create_local_got_entry.
1684 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
1685 arguments. Handle TLS entries.
1686 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
1687 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
1689 (mips_elf_record_global_got_symbol): Likewise.
1690 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
1692 (mips_elf_merge_gots): Handle TLS entries when merging.
1693 (mips_elf_initialize_tls_index): New function.
1694 (mips_elf_set_global_got_offset): Handle TLS entries.
1695 (mips_elf_adjust_gp): Handle TLS.
1696 (mips_elf_multi_got): Remove redundant call to
1697 mips_elf_resolve_final_got_entries. Initialize global_count.
1698 Correct a comment. Initialize new TLS members of mips_got_info.
1699 Assign TLS GOT indexes for new GOTs.
1700 (mips_elf_create_got_section): Initialize new TLS members of
1702 (mips_elf_calculate_relocation): Handle TLS relocs.
1703 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
1705 (_bfd_mips_elf_always_size_sections): Handle TLS.
1706 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1707 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
1709 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
1710 (_bfd_mips_elf_hide_symbol): Handle TLS.
1711 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
1712 (mips_reloc_map): Add TLS relocs.
1713 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
1714 * elf64-mips.c (mips_elf64_howto_table_rel)
1715 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
1716 * reloc.c: Define new MIPS TLS relocations.
1717 * libbfd.h, bfd-in2.h: Regenerated.
1719 2005-03-02 Jan Beulich <jbeulich@novell.com>
1721 * Makefile.am: Add dependency of cache.o on libiberty.h.
1722 * cache.c: Include libiberty.h.
1723 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
1725 2005-03-01 Zack Weinberg <zack@codesourcery.com>
1727 * elf.c (bfd_section_from_shdr <default case>): Call
1728 elf_backend_section_from_shdr hook unconditionally, and return
1730 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
1731 * elfxx-target.h (elf_backend_section_from_shdr)
1732 (elf_backend_section_from_phdr): Default to
1733 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
1736 2005-03-01 Alan Modra <amodra@bigpond.net.au>
1738 * targets.h: Typo fix.
1739 * bfd-in2.h: Regenerate.
1741 * bout.c (b_out_write_object_contents): Don't use sizeof on host
1742 structs to size on-disk structures.
1743 (b_out_set_section_contents): Size the external struct, not the
1744 internal one for on-disk size.
1745 (b_out_sizeof_headers): Likewise.
1747 2005-03-01 Alan Modra <amodra@bigpond.net.au>
1749 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
1750 entry points with the func descriptor as well as undefweak.
1752 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
1754 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
1755 present when IMPORT_NAME_UNDOECRATE is used.
1757 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
1760 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
1763 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
1764 to _bfd_elf_merge_symbol.
1766 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
1767 unsigned int to return the alignment of the old common symbol
1768 in the dynamic object.
1769 (_bfd_elf_add_default_symbol): Pass NULL to
1770 _bfd_elf_merge_symbol.
1771 (elf_link_add_object_symbols): Pass &old_alignment to
1772 _bfd_elf_merge_symbol. Get the alignment of the new common
1773 symbol in the dynamic object.
1775 2005-02-24 Ben Elliston <bje@au.ibm.com>
1777 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
1778 * format.c (bfd_check_format_matches): Likewise.
1779 * archive.c (BFD_GNU960_ARMAG): Likewise.
1780 (bfd_generic_archive_p): Likewise.
1781 (_bfd_write_archive_contents): Likewise.
1783 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
1785 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
1786 * configure: Regenerate.
1788 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
1790 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
1791 COMDAT group sections to have default visibility.
1793 2005-02-24 Alan Modra <amodra@bigpond.net.au>
1795 * coffcode.h (coff_print_aux): Warning fix.
1796 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
1797 instead of section pointer to identify.
1798 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
1799 the correct size buffer for local sym mangling too.
1800 (h8300_bfd_link_add_symbols): Likewise.
1801 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
1803 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
1804 * elf32-xtensa.c (literal_value_hash): Warning fix.
1805 * versados.c (process_otr): Warning fix.
1806 (versados_canonicalize_reloc): Likewise.
1807 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
1808 * vms.c (fill_section_ptr): Warning fix.
1810 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
1812 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
1813 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
1815 2005-02-23 Nick Clifton <nickc@redhat.com>
1817 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
1818 the relvaddr field of the Elf32_crinfo structure.
1820 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
1821 variables that are passed by reference to
1822 m68hc11_get_relocation_value in case that function does not
1825 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
1826 return statements and replace with a single return at the end of
1827 the function. This helps pacify the flow analysis code in gcc 4.0.
1829 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
1830 strtab to avoid compile time warning.
1832 2005-02-23 Ben Elliston <bje@au.ibm.com>
1834 * opncls.c (bfd_zalloc): Document this function.
1836 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
1838 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
1839 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
1840 Replace SEC_SHARED with SEC_COFF_SHARED.
1841 (styp_to_sec_flags): Likewise.
1843 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
1844 (TARGET_LITTLE_SYM): Likewise.
1846 * section.c (SEC_ARCH_BIT_0): Removed.
1847 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
1848 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
1849 (SEC_SHARED): Renamed to ...
1850 (SEC_COFF_SHARED): This.
1851 (SEC_BLOCK): Renamed to ...
1852 (SEC_TIC54X_BLOCK): This.
1853 (SEC_CLINK): Renamed to ...
1854 (SEC_TIC54X_CLINK): This.
1855 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
1856 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
1858 * bfd-in2.h: Regenerated.
1860 2005-02-21 Fred Fish <fnf@specifixinc.com>
1862 * dwarf2.c (find_abstract_instance_name): Call recursively
1863 to handle a DW_AT_specification.
1865 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1867 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
1868 mips_elf_create_dynamic_relocation,
1869 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
1870 Remove #if 0'd code.
1872 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1874 * Makefile.am: Run "make dep-am"
1875 * Makefile.in: Regenerate.
1877 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1879 * coffgen.c (bfd_coff_get_comdat_section): Check that
1880 coff_section_data isn't NULL.
1882 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1884 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
1885 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
1886 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
1887 useless assignments.
1888 (xcoff_write_archive_contents_big): Likewise.
1889 (_bfd_xcoff_put_ldsymbol_name): Likewise.
1890 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
1891 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
1892 * cofflink.c (process_embedded_commands): Warning fixes.
1893 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
1895 * dwarf2.c: Warning fixes.
1896 * elf-bfd.h: Likewise.
1897 * elf-eh-frame.c: Likewise.
1898 * elf-strtab.c: Likewise.
1900 * elf32-m68k.c: Likewise.
1901 * elf32-ppc.c: Likewise.
1902 * elf32-sh-symbian.c: Likewise.
1903 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
1904 * elf64-sh64.c: Likewise.
1905 * peicode.h: Likewise.
1906 * elf64-mmix.c: Warning fixes.
1907 * elfcode.h: Likewise.
1908 * elfxx-mips.c: Likewise.
1909 * libbfd-in.h: Likewise.
1910 * libbfd.c: Likewise.
1911 * mach-o.c: Likewise.
1912 * merge.c: Likewise.
1914 * opncls.c: Likewise.
1917 * vms-hdr.c: Likewise.
1918 * vms-tir.c: Likewise.
1919 * xtensa-isa.c: Likewise.
1920 * xtensa-modules.c: Likewise.
1922 (pstrcmp): Use correct choice of string lengths. Fix return value.
1923 (bfd_sym_module_name): Correct string length.
1924 * bfd-in2.h: Regenerate.
1925 * libbfd.h: Regenerate.
1927 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
1929 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
1930 uninitialized check_segment[1] in TLSMOFF case.
1931 Reported by Alan Modra.
1932 (elf32_frv_relocate_section): Improve errors and warnings.
1934 2005-02-17 Alan Modra <amodra@bigpond.net.au>
1936 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
1938 2005-02-16 Alan Modra <amodra@bigpond.net.au>
1940 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
1941 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
1942 * pef.c (bfd_pef_scan): Don't ignore return value of
1943 bfd_pef_scan_start_address.
1944 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
1945 bfd_mach_o_scan_start_address.
1946 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
1947 * elfxx-mips.c: Remove unnecessary prototypes.
1948 (sort_dynamic_relocs_64): Abort if not BFD64.
1950 2005-02-16 Alan Modra <amodra@bigpond.net.au>
1952 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
1953 Skip toc reloc adjust if reloc_count is zero.
1955 2005-02-15 Nigel Stephens <nigel@mips.com>
1956 Maciej W. Rozycki <macro@mips.com>
1958 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
1959 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
1960 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1961 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
1962 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1964 (mips16_gprel_reloc): Remove bit shuffling; call
1965 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1966 and _bfd_mips16_elf_reloc_shuffle() instead.
1967 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1968 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1970 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
1971 elf_mips16_howto_table_rel.
1972 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
1973 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
1974 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1975 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
1976 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1978 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
1979 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
1980 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
1982 (mips16_gprel_reloc): Remove bit shuffling; call
1983 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1984 and _bfd_mips16_elf_reloc_shuffle() instead.
1985 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1986 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1988 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
1989 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
1990 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
1991 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
1992 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1993 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
1994 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1996 (mips16_gprel_reloc): Remove bit shuffling; call
1997 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1998 and _bfd_mips16_elf_reloc_shuffle() instead.
1999 (mips16_reloc_map): New reloc map for MIPS16 relocs.
2000 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
2002 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
2003 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
2004 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
2005 handle bit shuffling for MIPS16 relocs.
2006 (_bfd_mips16_elf_reloc_shuffle): Likewise.
2007 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
2008 and _bfd_mips16_elf_reloc_shuffle().
2009 (_bfd_mips_elf_generic_reloc): Likewise.
2010 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
2012 (mips_elf_obtain_contents): Remove bit shuffling.
2013 (mips_elf_perform_relocation): Likewise; call
2014 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
2016 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
2018 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
2019 (_bfd_mips16_elf_reloc_shuffle): Likewise.
2020 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
2021 (BFD_RELOC_MIPS16_HI16_S): Likewise.
2022 (BFD_RELOC_MIPS16_LO16): Likewise.
2023 * bfd-in2.h: Regenerate.
2024 * libbfd.h: Regenerate.
2026 2005-02-15 Jan Beulich <jbeulich@novell.com>
2028 * elfxx-ia64.c (ia64_howto_table): Correct strings for
2029 R_IA64_DTPMOD64[LM]SB.
2031 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
2033 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
2034 backward branch in the same section.
2035 (elfNN_ia64_relocate_section): Inform users that the input
2036 section is too big to relax br instruction when overflow
2037 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
2038 and R_IA64_PCREL21F.
2040 2005-02-14 Orjan Friberg <orjanf@axis.com>
2042 * elfcore.h (elf_core_file_p): Move the call to
2043 elf_backend_object_p to allow the correct machine to be set before
2044 processing the program headers.
2046 2005-02-14 Nick Clifton <nickc@redhat.com>
2049 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
2050 aware flag from the input bfd to the output bfd.
2052 2005-02-11 Maciej W. Rozycki <macro@mips.com>
2054 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
2055 R_MIPS_LITERAL relocations for external symbols.
2056 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
2057 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
2059 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
2061 * bfd-in2.h: Rebuilt.
2063 2005-02-11 Paul Brook <paul@codesourcery.com>
2065 * elf-bfd.h (struct elf_link_hash_table): Add
2066 is_relocatable_executable.
2067 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
2068 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
2069 symbols in relocatable executables.
2070 (bfd_elf_record_link_assignment): Create dynamic section symbols in
2071 relocatable executables.
2072 (_bfd_elf_link_renumber_dynsyms): Ditto.
2073 (bfd_elf_final_link): Ditto.
2074 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
2075 relocations into relocatable executables.
2076 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
2077 executables. Also copy absolute relocations.
2078 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
2079 in relocatable executables.
2080 (allocate_dynrelocs): Copy relocations for relocatable executables.
2081 Output dynamic symbols for symbols defined in linker scripts.
2083 2005-02-11 Nick Clifton <nickc@redhat.com>
2085 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
2086 to avoid a compile time warning.
2088 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
2091 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
2092 inclusion of coffcode.h so that it is actually picked up.
2094 * coffcode.h (coff_std_swap_table): Add an unused attribute in
2095 case it is not used.
2097 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
2098 structure and macro.
2100 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
2103 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
2104 to protect the declaration of this array.
2106 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
2107 Avoid call to memcpy with a size of 0.
2109 2005-02-12 Alan Modra <amodra@bigpond.net.au>
2111 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
2112 old-style branches to undefined dot-symbols which will be
2113 satisfied by a plt call.
2115 2005-02-11 Alan Modra <amodra@bigpond.net.au>
2117 * elf64-ppc.c (move_plt_plist): New function, extracted from..
2118 (ppc64_elf_copy_indirect_symbol): ..here.
2119 (func_desc_adjust): Use move_plt_plist.
2121 2005-02-10 Paul Brook <paul@codesourcery.com>
2123 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
2125 2005-02-10 Paul Brook <paul@codesourcery.com>
2127 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
2129 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
2130 (elf_link_renumber_local_hash_table_dynsyms): New function.
2131 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
2133 2005-02-10 Jakub Jelinek <jakub@redhat.com>
2135 * bfd-in.h (BFD_LINKER_CREATED): Define.
2136 * bfd-in2.h: Rebuilt.
2137 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
2138 BFD_LINKER_CREATED bfds when determining input bfds without
2139 .note.GNU-stack section.
2141 2005-02-10 Maciej W. Rozycki <macro@mips.com>
2143 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
2144 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
2145 relocations against external symbols unchanged.
2147 2005-02-08 Paul Brook <paul@codesourcery.com>
2149 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
2152 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
2154 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
2157 2005-02-07 Maciej W. Rozycki <macro@mips.com>
2159 * elf64-mips.c: Fix formatting throughout.
2161 2005-02-07 Maciej W. Rozycki <macro@mips.com>
2163 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
2165 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
2167 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
2168 *ABS*/*UND* sections.
2169 (elf32_frv_relocate_section): Move zero-addend-required error...
2170 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
2171 missing needed TLS section.
2173 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
2175 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
2176 being the last symbol.
2177 (aout_link_add_symbols): Just return TRUE if a warning
2180 2005-02-07 Maciej W. Rozycki <macro@mips.com>
2182 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
2183 R_MIPS_GPREL32 relocations against external symbols.
2184 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
2187 2005-02-07 Alan Modra <amodra@bigpond.net.au>
2189 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
2190 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
2191 elf_string_from_elf_strtab.
2192 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
2193 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
2194 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
2195 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
2196 looking at cached symtab info first, before iterating over headers.
2197 For SHT_REL and SHT_RELA, load dynsymtab if needed.
2198 * elfcode.h (elf_object_p): Don't load section header stringtab
2201 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
2203 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
2204 against protected function when building shared library.
2207 * elf64-x86-64.c (is_32bit_relative_branch): New.
2208 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
2209 protected function symbol when building shared library for
2210 32bit relative branch instruction.
2212 2005-02-06 Alan Modra <amodra@bigpond.net.au>
2214 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
2215 syms when doing a relocatable link.
2216 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
2218 (ppc64_elf_tls_setup): Likewise.
2219 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
2221 2005-02-04 Alan Modra <amodra@bigpond.net.au>
2223 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
2224 (link_hash_newfunc): Clear all locals using memset.
2225 (make_fdh): Remove flags param. Always create fake func desc
2226 weak. Link the descriptor with the code entry sym.
2227 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
2228 (add_symbol_adjust): Adjust make_fdh call.
2229 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
2230 descriptor to strong undefined if code entry is strong.
2232 2005-02-04 Alan Modra <amodra@bigpond.net.au>
2234 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
2235 lookup here. Set to new before calling bfd_link_repair_undef_list.
2236 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
2238 2005-02-03 Alan Modra <amodra@bigpond.net.au>
2240 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
2242 2005-02-03 Alan Modra <amodra@bigpond.net.au>
2244 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
2245 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
2246 before the as-needed lib was loaded. Abort on unexpected refs.
2248 2005-02-02 Alan Modra <amodra@bigpond.net.au>
2250 * elflink.c (elf_smash_syms): Expand comments.
2251 (elf_link_add_object_symbols): Only call elf_smash_syms for
2252 as-needed dynamic objects.
2254 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
2255 everything, just the field specific to ia64.
2256 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
2258 2005-02-01 Alan Modra <amodra@bigpond.net.au>
2260 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
2261 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
2263 (struct add_symbol_adjust_data): New.
2264 (add_symbol_adjust): Make an undefweak func desc for old ABI
2265 objects to link with --as-needed shared libs. Return fail status.
2266 Don't adjust old ABI func entry sym to weak if func desc syms
2268 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
2271 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
2273 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
2276 2005-02-01 Alan Modra <amodra@bigpond.net.au>
2278 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
2279 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
2280 remove anything but new and undefweak.
2281 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
2283 (_bfd_elf_create_dynamic_sections): Formatting.
2284 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
2285 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
2286 (struct elf_smash_data): New.
2287 (elf_smash_syms): New function.
2288 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
2289 unneeded dynamic objects to loaded list.
2290 (elf_link_output_extsym): Don't handle as-needed here. Strip
2291 bfd_link_hash_new symbols.
2292 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
2293 delref when dynindx is already -1.
2294 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
2296 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
2298 2005-02-01 Ben Elliston <bje@au.ibm.com>
2300 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
2302 2005-02-01 Ben Elliston <bje@au.ibm.com>
2304 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
2305 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
2306 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
2307 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
2308 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
2309 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
2310 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
2311 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
2312 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
2313 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
2314 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
2315 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
2316 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
2317 throughout. Similarly, collapse #if 1'd code.
2319 2005-02-01 Ben Elliston <bje@au.ibm.com>
2321 * elf-bfd.h (bfd_elf_discard_group): Remove.
2322 * elf.c (bfd_elf_discard_group): Likewise.
2323 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
2325 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
2327 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
2328 (_bfd_elf_eh_frame_address_size): Declare.
2329 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
2330 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
2331 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
2332 (elf_backend_eh_frame_address_size): Define.
2333 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
2334 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
2335 size from the new backend hook.
2336 (_bfd_elf_write_section_eh_frame): Likewise.
2337 (_bfd_elf_eh_frame_address_size): New function.
2339 2005-01-31 Andrew Cagney <cagney@gnu.org>
2341 * configure: Regenerate to track ../gettext.m4.
2343 2005-01-31 Mark Mitchell <mark@codesourcery.com>
2345 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
2346 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
2348 2005-01-31 Nick Clifton <nickc@redhat.com>
2350 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
2351 sparc-lynxos, vax-vms) be obsolete.
2353 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
2355 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
2356 * elf32-arm.c (ELF_MINPAGESIZE): Define.
2357 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
2358 * elfcode.h (elf_object_p): Use minpagesize instead of
2360 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
2361 (elfNN_bed): Include ELF_MINPAGESIZE.
2363 2005-01-28 Julian Brown <julian@codesourcery.com>
2365 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2366 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2367 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
2368 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
2369 passing flag value from ld. Set flag value in global hash table entry.
2370 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
2373 2005-01-27 Andrew Cagney <cagney@gnu.org>
2375 * configure: Regenerate to track ../gettext.m4 change.
2377 2005-01-25 Mark Mitchell <mark@codesourcery.com>
2379 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
2382 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
2384 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
2385 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
2387 * reloc.c: Add R_FRV_TLSMOFF.
2388 * elf32-frv.c (elf32_frv_howto_table): Likewise.
2389 (frv_reloc_map, frv_reloc_type_lookup): Map it.
2390 (elf32_frv_relocate_section): Handle it.
2391 (elf32_frv_check_relocs): Likewise.
2392 * libbfd.h, bfd-in2.h: Rebuilt.
2393 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
2394 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
2395 when given an undefweak TLS symbol. Fix constant TLS PLT entries
2396 such that they return the constant in gr9.
2397 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
2399 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
2400 too, such that they shrink on relaxation.
2401 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
2402 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
2403 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
2404 if we can guarantee the use of 16-bit constants.
2405 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
2406 Introduce TLS support for FR-V FDPIC.
2407 * reloc.c: Add TLS relocations.
2408 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
2409 (elf32_frv_rel_tlsdesc_value_howto): New.
2410 (elf32_frv_rel_tlsoff_howto): New.
2411 (frv_reloc_map): Add new mappings.
2412 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
2414 (frvfdpic_dynamic_got_plt_info): New.
2415 (frvfdpic_plt_tls_ret_offset): New.
2416 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
2417 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
2418 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
2419 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
2421 (struct frvfdpic_relocs_info): Add TLS fields.
2422 (frvfdpic_relocs_info_hash): Warning clean up.
2423 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
2424 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
2425 (FRVFDPIC_TLS_BIAS): Define.
2426 (tls_biased_base): New.
2427 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
2429 (frv_reloc_type_lookup): Likewise.
2430 (frvfdpic_info_to_howto_rel): Likewise.
2431 (elf32_frv_relocate_section): Likewise.
2432 (_frv_create_got_section): Create the PLT section here.
2433 (elf32_frvfdpic_create_dynamic_sections): Not here.
2434 (_frvfdpic_count_nontls_entries): Move out of...
2435 (_frvfdpic_count_got_plt_entries): ... here.
2436 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
2437 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
2439 (_frvfdpic_relax_tls_entries): New.
2440 (_frvfdpic_compute_got_alloc_data): Add TLS support.
2441 (_frvfdpic_get_tlsdesc_entry): New.
2442 (_frvfdpic_assign_got_entries): Add TLS support.
2443 (_frvfdpic_assign_plt_entries): Likewise.
2444 (_frvfdpic_reset_got_plt_entries): New.
2445 (_frvfdpic_size_got_plt): Move out of...
2446 (elf32_frvfdpic_size_dynamic_sections): ... here.
2447 (_frvfdpic_relax_got_plt_entries): New.
2448 (elf32_frvfdpic_relax_section): New.
2449 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
2450 (elf32_frv_check_relocs): Add TLS support.
2451 (bfd_elf32_bfd_relax_section): Define for FDPIC.
2452 * libbfd.h, bfd-in2.h: Rebuilt.
2454 2005-01-25 Alan Modra <amodra@bigpond.net.au>
2456 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
2457 loadable reloc sections.
2458 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
2459 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
2461 2005-01-25 Alan Modra <amodra@bigpond.net.au>
2463 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
2464 sections immediately when linking shared libs. Instead, wait until
2465 we know a lib is needed.
2466 (_bfd_elf_link_create_dynstrtab): Extract from..
2467 (_bfd_elf_link_create_dynamic_sections_): ..here.
2468 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
2469 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
2470 for non-existent .dynamic.
2471 (elf_link_output_extsym): Don't complain about undefined symbols
2472 in as-needed dynamic libs that aren't actually linked.
2474 2005-01-24 Andrew Cagney <cagney@gnu.org>
2476 * configure: Regenerate, ../gettext.m4 was updated.
2478 2005-01-21 Ben Elliston <bje@au.ibm.com>
2480 * aout-encap.c: Remove unused file.
2482 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
2485 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
2486 non-function symbols are local.
2487 (_bfd_elf_symbol_refs_local_p): Likewise.
2489 2005-01-18 Alan Modra <amodra@bigpond.net.au>
2491 * bfd.c (bfd_link_just_syms): Add abfd param.
2492 * bfd-in2.h: Regenerate.
2494 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2496 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
2497 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
2498 instructions. If the amount of padding is known, reduce the size
2499 of the CIE or FDE by that amount.
2501 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2503 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
2504 augmentation_size. Use bfd_signed_vmas for data_align.
2505 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
2506 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
2507 functions. Don't read past the end of the enclosing CIE or FDE.
2508 (skip_bytes): New utility function.
2509 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
2511 (_bfd_elf_write_section_eh_frame): Use new functions.
2513 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2515 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
2516 assert-style REQUIRE() macro to handle sanity checks.
2518 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
2520 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
2522 (read_unsigned_leb128): Removed.
2523 (read_signed_leb128): Removed.
2524 (find_abstract_instance_name): Updated.
2525 (parse_comp_unit): Accept info_ptr_unit.
2526 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
2527 comp unit and pass it to parse_comp_unit.
2529 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
2530 (read_signed_leb128): Moved to ...
2533 * libbfd-in.h (read_unsigned_leb128): New prototype.
2534 (read_signed_leb128): Likewise.
2535 * libbfd.h: Regenerated.
2537 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
2538 Nick Clifton <nickc@redhat.com>
2540 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
2541 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
2542 arch_sh4a_nofpu_up in order to match the external names and make the
2543 testsuite's job easier.
2544 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
2546 * bfd-in2.h: Regenerate.
2548 2005-01-15 Andrew Cagney <cagney@gnu.org>
2551 * acinclude.m4: Move BFD_NEED_DECLARATION,
2552 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
2553 the new file bfd.m4. Include ../bfd/bfd.m4.
2554 * configure: Re-generate.
2556 2005-01-12 Alan Modra <amodra@bigpond.net.au>
2558 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
2559 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
2561 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
2562 R_PPC_RELAX32PC_PLT.
2564 2005-01-11 Alan Modra <amodra@bigpond.net.au>
2566 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
2568 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
2569 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
2570 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
2571 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
2572 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
2573 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
2574 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
2575 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
2576 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
2577 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
2578 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
2579 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
2580 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
2581 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
2583 2005-01-11 Alan Modra <amodra@bigpond.net.au>
2585 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
2588 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
2590 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
2591 * bfd-in2.h: Regenerate.
2592 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
2593 to support these new machine values.
2594 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
2596 (bfd_maxq_arch): Update values for the maxq20.
2598 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
2600 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
2601 non-shared object, do not reserve space in .plt and .rela.plt for
2602 regular symbols neither defined nor referenced in shared objects.
2604 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
2606 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
2607 to zero the structure.
2608 (create_got_section): Use BFD_ASSERT instead of abort.
2609 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
2611 (create_got_section): New function.
2612 (sparc64_elf_create_dynamic_sections): Likewise.
2613 (sparc64_elf_check_relocs): Invoke create_got_section instead of
2614 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
2615 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
2616 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
2617 (sparc64_elf_finish_dynamic_symbol): Likewise.
2618 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
2619 (elf_backend_create_dynamic_sections): Define to
2620 sparc64_elf_create_dynamic_sections.
2622 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
2624 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
2625 (elf_backend_omit_section_dynsym): Define to it.
2626 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
2627 (elf_backend_omit_section_dynsym): Define to it.
2629 2005-01-07 Jakub Jelinek <jakub@redhat.com>
2631 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
2632 PT_DYNAMIC segment, unless .dynamic.
2634 2005-01-06 Paul Brook <paul@codesourcery.com>
2636 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
2637 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
2638 * configure: Regenerate.
2639 * elf32-arm.c: Add VxWorks target bfd.
2641 (elf32_arm_link_hash_table): Add use_rel.
2642 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
2643 elf32_arm_relocate_section): Replace USE_REL with runtime check.
2644 Correct offset calculation for RELA case.
2645 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
2646 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
2647 (elf32_arm_vxworks_link_hash_table_create): New function.
2648 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
2649 (bfd_elf32_littlearm_vxworks_vec): Ditto.
2650 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
2652 2005-01-06 Alan Modra <amodra@bigpond.net.au>
2654 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
2656 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
2657 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
2658 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
2659 (ppc64_elf_next_toc_section): Heed no_multi_toc.
2660 (ppc64_elf_reinit_toc): Set multi_toc_needed.
2661 (toc_adjusting_stub_needed): Rewrite.
2662 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
2663 toc tests. Adjust for toc_adjusting_stub_needed changes.
2664 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
2665 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
2666 * section.c: Expand comment on backend bits.
2667 * bfd-in2.h: Regenerate.
2668 * libbfd.h: Regenerate.
2670 2005-01-06 Alan Modra <amodra@bigpond.net.au>
2672 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
2673 toc adjusting stub, do not test source section flags.
2675 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
2677 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
2678 from STABS debugging sections again.
2680 2005-01-05 Fred Fish <fnf@specifixinc.com>
2682 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
2683 (find_abstract_instance_name): New function.
2684 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
2685 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
2686 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
2688 2004-12-31 Paul Brook <paul@copdesourcery.com>
2690 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
2692 2004-12-31 Alan Modra <amodra@bigpond.net.au>
2694 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
2695 Commit missing changes from 2004-12-22.
2696 * bfd-in2.h: Regenerate.
2698 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
2700 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
2702 2004-12-21 Kris Warkentin <kewarken@qnx.com>
2704 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
2705 Add 'base' argument for constructing register sections. Reformat.
2706 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
2707 gp and fp regs. Reformat.
2709 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
2711 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
2712 * bfd-in2.h: Regenerate.
2713 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
2714 (avr_reloc_map): Likewise.
2715 (avr_final_link_relocate): Likewise.
2717 2004-12-22 Alan Modra <amodra@bigpond.net.au>
2719 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
2720 as-needed dynamic libs as undefined.
2721 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
2722 libs when finding they are needed.
2724 2004-12-20 Alan Modra <amodra@bigpond.net.au>
2726 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
2727 (opd_entry_value): Use opd_relocs if available.
2728 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
2729 copy .opd relocations to opd_relocs.
2730 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
2732 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
2734 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
2735 * elf32-v850.c (v850_elf_howto_table): Add entry for
2736 R_V850_LO16_SPLIT_OFFSET.
2737 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
2738 (v850_elf_perform_lo16_relocation): New function, extracted from...
2739 (v850_elf_perform_relocation): ...here. Use it to handle
2740 R_V850_LO16_SPLIT_OFFSET.
2741 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
2742 R_V850_LO16_SPLIT_OFFSET.
2743 * libbfd.h, bfd-in2.h: Regenerate.
2745 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
2747 * config.bfd: Add s390x-ibm-tpf support.
2749 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
2751 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
2752 to prototype, to make hash info available.
2753 Prevent wrapped symbols from being adjusted twice.
2755 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
2757 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
2758 overflow for calls to undefined weak symbols.
2760 2004-12-11 Alan Modra <amodra@bigpond.net.au>
2762 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
2763 canonical sections syms have a name.
2765 2004-12-11 Alan Modra <amodra@bigpond.net.au>
2767 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
2768 have been adjusted for output.
2769 (ppc64_elf_relocate_section): Mark sections with reloc_done.
2771 2004-12-10 Alan Modra <amodra@bigpond.net.au>
2773 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
2774 add symtab_hdr param.
2775 (group_signature): Update calls.
2776 * elf-bfd.h (bfd_elf_sym_name): Update.
2777 * elf32-ppc.c (ppc_elf_relocate_section): Update.
2778 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
2779 (ppc64_elf_relocate_section): Update.
2780 * elflink.c (elf_link_input_bfd): Update.
2782 2004-12-10 Jakub Jelinek <jakub@redhat.com>
2784 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
2785 st_shndx on STT_SECTION sections.
2787 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
2789 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
2790 ELF section symbols.
2792 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
2794 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
2795 return a real value, unless it is a PLT symbol.
2796 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
2799 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
2800 R_MIPS_JALR entry to 0.
2802 * archures.c: Define bfd_mach_mips9000.
2803 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
2804 (mips_set_isa_flags): Handle bfd_mach_mips9000.
2805 * cpu-mips.c (I_mips9000): Define.
2806 (arch_info_struct): Add case for bfd_mach_mips9000.
2807 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
2808 * bfd-in2.h: Regenerate.
2810 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
2812 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
2815 2004-12-07 Ben Elliston <bje@gnu.org>
2817 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
2819 2004-12-06 Daniel Jacobowitz <dan@debian.org>
2821 Suggested by Fergal Daly <fergal@esatclear.ie>:
2822 * simple.c (simple_dummy_multiple_definition): New function.
2823 (bfd_simple_get_relocated_section_contents): Use it.
2825 2004-12-03 Jan Beulich <jbeulich@novell.com>
2827 * elf.c (elf_find_function): Don't use the last file symbol ever,
2828 seen, but the last one seen prior to the symbol being reported.
2829 Don't report a filename at all for global symbols when that might
2832 2004-12-01 Paul Brook <paul@codesourcery.com>
2834 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
2835 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
2838 2004-12-01 Paul Brook <paul@codesourcery.com>
2840 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
2843 2004-11-30 Paul Brook <paul@codesourcery.com>
2845 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
2846 no_pipeline_knowledge
2847 (elf32_arm_link_hash_table_create): Ditto.
2848 (bfd_elf32_arm_process_before_allocation): Ditto.
2849 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
2851 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
2853 * bfd-in2.h: Regenerate.
2855 2004-11-30 Randolph Chung <tausq@debian.org>
2857 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
2858 (elf32_hppa_grok_psinfo): New function.
2859 (elf_backend_grok_prstatus): Define.
2860 (elf_backend_grok_psinfo): Define.
2862 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
2865 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
2867 2004-11-24 Paul Brook <paul@codesourcery.com>
2869 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
2871 2004-11-24 Paul Brook <paul@codesourcery.com>
2873 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
2874 (elf32_arm_swap_symbol_out): New function.
2875 (elf32_arm_size_info): Add.
2876 (elf_backend_size_info): Define.
2878 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2880 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
2883 2004-11-19 Alan Modra <amodra@bigpond.net.au>
2885 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
2886 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
2887 * nlmcode.h (nlm_write_object_contents): Warning fix.
2889 2004-11-18 Bob Wilson <bob.wilson@acm.org>
2891 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
2893 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
2895 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
2896 (elf32_arm_plt_thumb_stub): New.
2897 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
2899 (elf32_arm_link_hash_traverse): Fix typo.
2900 (elf32_arm_link_hash_table): Add obfd.
2901 (elf32_arm_link_hash_newfunc): Initialize new fields.
2902 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
2903 (elf32_arm_link_hash_table_create): Initialize obfd.
2904 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
2905 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
2906 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
2907 interworking BFD is not dynamic.
2908 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
2909 not emit glue for PLT references.
2910 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
2911 emit glue for PLT references. Support the Thumb PLT prefix.
2912 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
2914 (elf32_arm_check_relocs): Likewise.
2915 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
2917 (allocate_dynrelocs): Handle Thumb PLT references.
2918 (elf32_arm_finish_dynamic_symbol): Likewise.
2919 (elf32_arm_symbol_processing): New function.
2920 (elf_backend_symbol_processing): Define.
2922 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
2924 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
2925 add_fde_encoding. Remove need_relative.
2926 * elf-eh-frame.c (extra_augmentation_string_bytes)
2927 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
2928 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
2929 in cases where the CIE has no existing 'R' augmentation. Use
2930 size_of_output_cie_fde when assigning offsets. Use the final offset
2931 as the new section size.
2932 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
2933 Account for any extra augmentation bytes in the returned offset.
2934 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
2935 moved before being modified. Pad growing entries with DW_CFA_nops.
2936 Add 'z' and 'R' augmentations as directed by add_augmentation_size
2937 and add_fde_encoding.
2939 2004-11-15 Mark Mitchell <mark@codesourcery.com>
2941 * elf32-arm.c (elf32_arm_relocate_section): Use
2942 arm_real_reloc_type.
2944 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
2946 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
2947 for discard relocations; don't add an R_MIPS_NONE to the main body
2950 2004-11-04 Paul Brook <paul@codesourcery.com>
2952 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
2953 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
2954 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
2955 default version definition for unversioned symbols.
2956 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
2957 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
2958 _bfd_elf_slurp_version_tables. Set default version for unversioned
2961 2004-11-15 Paul Brook <paul@codesourcery.com>
2963 * elflink.c (elf_link_add_object_symbols): Don't assume version
2964 indices are consecutive.
2966 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
2968 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
2969 composite relocations against the personality data.
2971 2004-11-13 Paul Brook <paul@codesourcery.com>
2973 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
2974 R_ARM_PREL31 relocations to PLT entries.
2975 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
2976 (elf32_arm_check_relocs): Ditto.
2978 2004-11-12 Bob Wilson <bob.wilson@acm.org>
2980 * xtensa-isa.c (xtensa_interface_class_id): New.
2982 2004-11-11 Bob Wilson <bob.wilson@acm.org>
2984 * elf32-xtensa.c (property_table_compare): Remove assertion about
2985 entries with the same address and non-zero size.
2986 (xtensa_read_table_entries): Report such entries as errors.
2988 2004-11-11 Mark Mitchell <mark@codesourcery.com>
2990 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
2991 R_ARM_RELATIVE on Symbian OS.
2993 2004-11-09 Mark Mitchell <mark@codesourcery.com>
2995 * som.c (som_bfd_print_private_bfd_data): New function.
2996 (som_object_setup): Save the auxiliary header. Don't assume that
2997 zero is an invalid entry point for a shared library.
2998 (som_object_p): Allocate the auxiliary header on the heap.
3000 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
3002 (elf32_arm_symbian_modify_segment_map): Likewise.
3004 2004-11-09 Daniel Jacobowitz <dan@debian.org>
3006 From David Poole <daveml@mbuf.com>:
3007 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
3008 (elf32_arm_size_dynamic_sections): Call it.
3010 2004-11-09 Alan Modra <amodra@bigpond.net.au>
3012 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
3013 (ALL_MACHINES_CFILES): Fix typo.
3014 * Makefile.in: Regenerate.
3015 * po/SRC-POTFILES.in: Regenerate.
3017 2004-11-08 Mark Mitchell <mark@codesourcery.com>
3019 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
3020 R_ARM_RELATIVE relocation for Symbian OS, mention the section
3021 symbol in the relocation.
3023 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
3024 Vineet Sharma <vineets@noida.hcltech.com>
3026 * coff-maxq.c: New File.
3027 * cpu-maxq.c: New File.
3028 * coffcode.h: Likewise.
3029 * config.bfd: Likewise.
3030 * configure.in (maxqcoff_vec): New target vector.
3031 * Makefile.am: Add support for maxq target.
3032 * configure.in: Likewise.
3033 * archures.c:. Likewise.
3034 * targets.c: Likewise.
3035 * bfd_in2.h : Regenerated.
3036 * Makefile.in: Regenerated.
3037 * configure: Regenerated.
3038 * doc/Makefile.in: Regenerated.
3040 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3042 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
3043 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
3044 C_NT_WEAK aux entries.
3045 (_bfd_coff_generic_relocate_section): Handle undefined
3048 2004-11-07 Andreas Schwab <schwab@suse.de>
3050 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
3051 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
3052 non-default visibility.
3054 2004-11-01 Mark Mitchell <mark@codesourcery.com>
3056 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
3058 (elf32_arm_symbian_modify_segment_map): Don't
3059 reset includes_filehdr and includes_phdrs here.
3061 2004-11-04 Daniel Jacobowitz <dan@debian.org>
3063 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
3064 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
3065 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
3067 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
3068 to a new removed list. Remove normal configuration stanzas.
3069 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
3070 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
3071 elfarm-nabi.lo with elf32-arm.lo.
3072 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
3073 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
3074 * elf32-arm.h: Remove.
3075 * elfarm-oabi.c: Remove.
3076 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
3077 and bfd_elf32_littlearm_oabi_vec.
3078 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
3080 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
3082 * config.bfd: Support crisv32-*-* like cris-*-*.
3083 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
3084 (bfd_mach_cris_v10_v32): New macros.
3085 * cpu-cris.c: Tweak formatting.
3086 (get_compatible): New function.
3088 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
3089 bfd_arch_info_type:s.
3090 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
3091 get_compatible for member compatible and link bfd_cris_arch_v32 as
3093 * elf32-cris.c (cris_elf_pcrel_reloc)
3094 (cris_elf_set_mach_from_flags): New functions.
3095 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
3096 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
3097 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
3098 numbers for bfd_mach_cris_v32.
3099 (PLT_ENTRY_SIZE_V32): New macro.
3100 (elf_cris_plt0_entry): Drop last comma in initializer.
3101 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
3102 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
3104 (cris_elf_relocate_section): Change all "%B(%A)" messages to
3106 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
3107 (elf_cris_finish_dynamic_sections): Similar.
3108 (elf_cris_adjust_dynamic_symbol): Similar.
3109 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
3111 <switch with PIC relocs>: Emit error and return FALSE for
3112 bfd_mach_cris_v10_v32.
3113 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
3114 Emit warning when generating textrel reloc.
3115 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
3116 (cris_elf_final_write_processing): Set flags according to mach.
3117 (cris_elf_print_private_bfd_data): Display
3118 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
3119 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
3120 new_flags. Don't call cris_elf_final_write_processing. Don't
3121 look at the actual elf header flags at all; use
3122 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
3123 in bfd_get_mach for ibfd and obfd and handle merging of compatible
3125 (bfd_elf32_bfd_copy_private_bfd_data): Define.
3126 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
3127 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
3128 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
3129 * bfd-in2.h, libbfd.h: Regenerate.
3131 2004-11-04 Alan Modra <amodra@bigpond.net.au>
3133 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
3134 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
3136 (struct adjust_toc_info): New.
3137 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
3139 2004-11-03 Bob Wilson <bob.wilson@acm.org>
3141 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
3142 if there are no segments.
3144 2004-11-02 Daniel Jacobowitz <dan@debian.org>
3146 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
3148 2004-11-02 Nick Clifton <nickc@redhat.com>
3150 * elf32-iq2000.c: Convert to ISO C90 formatting.
3152 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
3154 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
3156 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
3158 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
3159 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
3160 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
3162 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3164 * elf32-sh.c (tpoff): Take alignment into account.
3166 2004-10-28 Nick Clifton <nickc@redhat.com>
3168 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
3169 performing a relocatable link.
3170 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
3171 for MIPS ports under Irix.
3173 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
3175 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
3176 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
3177 (elf32_arm_final_link_relocate): Ditto.
3178 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
3179 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
3180 (elf32_arm_adjust_dynamic_symbol): Ditto.
3181 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
3182 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
3183 (elf32_arm_r_howto): ... To here.
3184 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
3186 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
3189 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
3190 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
3191 and R_IA64_SECREL64LSB.
3193 2004-10-26 Paul Brook <paul@codesourcery.com>
3195 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
3196 (bfd_elf_size_dynamic_sections): Create default version definition.
3197 (elf_link_output_extsym): Adjust for default symbol version.
3199 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
3201 * mmo.c: Adjust to ISO C.
3203 * mmo.c (mmo_write_section_description): New function broken out
3204 of mmo_internal_write_section.
3205 (mmo_internal_write_section): For each of .text and .data, call
3206 mmo_write_section_description before outputting contents if it has
3207 nontrivially deducible vma or contents.
3208 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
3209 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
3210 symbols if found within the .data address range.
3212 2004-10-24 Daniel Jacobowitz <dan@debian.org>
3214 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
3216 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
3218 * mmo.c (File Layout): Correct place of misplaced blurb about
3221 2004-10-22 Mark Kettenis <kettenis@gnu.org>
3223 * config.bfd: Add mips64*-*-openbsd.
3225 2004-10-21 Bob Wilson <bob.wilson@acm.org>
3227 * elf32-xtensa.c (ebb_propose_action): Put declarations before
3230 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
3232 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
3233 * configure: Regenerate.
3235 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
3238 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
3239 to linker reloc_overflow callback.
3240 (aout_link_input_section_ext): Likewise.
3241 (aout_link_reloc_link_order): Likewise.
3242 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
3243 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
3245 (alpha_relocate_section): Likewise.
3246 * coff-arm.c (coff_arm_relocate_section): Likewise.
3247 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
3248 * coff-h8500.c (extra_case): Likewise.
3249 * coff-i960.c (coff_i960_relocate_section): Likewise.
3250 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
3251 * coff-mips.c (mips_relocate_section): Likewise.
3252 * coff-or32.c (coff_or32_relocate_section): Likewise.
3253 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
3254 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
3255 * coff-sh.c (sh_relocate_section): Likewise.
3256 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
3257 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
3258 * coff-z8k.c (extra_case): Likewise.
3259 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
3260 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
3261 (_bfd_coff_generic_relocate_section): Likewise.
3262 * ecoff.c (ecoff_reloc_link_order): Likewise.
3263 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
3264 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
3265 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
3266 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3267 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
3268 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
3269 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3270 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
3271 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3272 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3273 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3274 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
3275 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3276 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3277 * elf32-i386.c (elf_i386_relocate_section): Likewise.
3278 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3279 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
3280 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
3281 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3282 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
3283 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3284 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3285 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
3286 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3287 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3288 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3289 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3290 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3291 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3292 * elf32-vax.c (elf_vax_relocate_section): Likewise.
3293 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3294 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3295 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
3296 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3297 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3298 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
3299 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3300 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3301 * elflink.c (elf_reloc_link_order): Likewise.
3302 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
3303 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
3304 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
3305 * linker.c (_bfd_generic_reloc_link_order): Likewise.
3306 * pdp11.c (pdp11_aout_link_input_section): Likewise.
3307 (aout_link_reloc_link_order): Likewise.
3308 * reloc.c (bfd_generic_get_relocated_section_contents):
3310 * xcofflink.c (xcoff_reloc_link_order): Likewise.
3311 * simple.c (simple_dummy_reloc_overflow): Updated.
3313 2004-10-20 Andreas Schwab <schwab@suse.de>
3315 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
3316 (elf_backend_plt_sym_val): Define.
3318 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
3320 * config.bfd: Set targ_underscore=yes for PE COFF targets
3322 2004-10-19 Alan Modra <amodra@bigpond.net.au>
3324 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
3325 (ppc64_elf_edit_opd): Likewise.
3327 2004-10-18 Mark Mitchell <mark@codesourcery.com>
3329 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
3330 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
3331 set SEC_ALLOC and SEC_LOAD.
3333 2004-10-18 Nick Clifton <nickc@redhat.com>
3335 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
3336 'name' for relocs against both local and global symbols.
3338 2004-10-16 Daniel Jacobowitz <dan@debian.org>
3340 * bfd-in2.h: Regenerate.
3341 * bfd.c (struct bfd): Add no_export.
3342 * elflink.c (elf_link_add_object_symbols): Handle no_export.
3344 2004-10-15 Alan Modra <amodra@bigpond.net.au>
3346 * config.bfd: Whitespace cleanup.
3347 * Makefile.am: Run "make dep-am"
3348 * Makefile.in: Regenerate.
3350 2004-10-15 Jakub Jelinek <jakub@redhat.com>
3352 * elflink.c (struct already_linked_section): Removed.
3353 (try_match_symbols_in_sections, already_linked): Removed.
3354 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
3355 prefix of section names when finding already_linked_table
3356 chain. Compare section names. Instead of calling already_linked,
3357 do it inline and only for sections in the same already_linked_list.
3359 2004-10-15 Alan Modra <amodra@bigpond.net.au>
3361 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
3362 parameter. If called after _bfd_elf_write_section_eh_frame,
3363 don't allow a -2 return unless need_* bit is already set, and
3364 handle offsets adjusted for output_offset.
3365 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
3366 * elf.c (_bfd_elf_section_offset): Update call.
3368 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
3371 * coffcode.h (coff_compute_section_file_positions): Cast to
3372 bfd_vma when computing page alignment.
3374 2004-10-13 Mark Mitchell <mark@codesourcery.com>
3376 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
3377 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
3379 2004-10-12 Mark Mitchell <mark@codesourcery.com>
3381 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
3382 relocations use a virtual address, not a section offset.
3384 2004-10-12 Bob Wilson <bob.wilson@acm.org>
3386 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
3387 (narrow_instruction, widen_instruction): Remove unnecessary calls to
3388 xtensa_format_encode.
3389 (ebb_propose_action): Inline call to ebb_add_proposed_action.
3390 (ebb_add_proposed_action): Delete.
3392 2004-10-12 Bob Wilson <bob.wilson@acm.org>
3394 * elf32-xtensa.c: Use ISO C90 formatting.
3396 2004-10-12 Paul Brook <paul@codesourcery.com>
3398 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
3401 2004-10-12 Paul Brook <paul@codesourcery.com>
3403 * elf32-arm.h: Support EABI version 4 objects.
3405 2004-10-12 Alan Modra <amodra@bigpond.net.au>
3408 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
3409 Don't mark as default.
3410 (bfd_x86_64_arch): Don't mark as default.
3412 2004-10-12 Alan Modra <amodra@bigpond.net.au>
3414 * elflink.c (enum action_discarded): New.
3415 (elf_section_complain_discarded): Delete.
3416 (elf_action_discarded): New function subsuming the above and also
3417 controlling reloc behaviour.
3418 (elf_link_input_bfd): Use it.
3420 2004-10-11 Jakub Jelinek <jakub@redhat.com>
3422 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
3423 (special_sections): Add .gnu.liblist and .gnu.conflict.
3424 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
3426 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3429 * elflink.c (elf_link_input_bfd): Try harder to support
3430 relocations against symbols in removed linkonce sections.
3432 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3434 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
3437 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
3438 sections do not reference symbols in non-SEC_ALLOC sections.
3440 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3443 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
3444 (_bfd_elf_link_omit_section_dynsym): Formatting.
3446 2004-10-10 Alan Modra <amodra@bigpond.net.au>
3448 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
3449 * libbfd.h: Regnerate.
3450 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
3451 * elf32-frv.c: Likewise.
3452 * elf32-m32r.c: Likewise.
3453 * elf32-ppc.c: Likewise.
3454 * elf64-hppa.c: Likewise.
3455 * elfxx-ia64.c: Likewise.
3456 * opncls.c: Likewise.
3458 2004-10-10 Alan Modra <amodra@bigpond.net.au>
3460 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
3461 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
3462 offsets stored in struct eh_cie_fde entries before doing other
3465 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
3466 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
3467 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
3468 setting offsets for removed CIEs. Don't set "sec", instead set
3469 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
3470 CIE in hdr_info. Only set make_relative and make_lsda_relative
3471 for CIEs. Use pointers rather than array indices.
3472 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
3473 make_lsda_relative, need_* on cie_inf for FDEs.
3474 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
3475 section output_offset. Delete cie_offset, instead use cie_inf
3476 pointer to CIE entry. Use need_relative and need_lsda_relative on
3477 CIE entry for FDEs. Use pointers rather than array indices.
3479 2004-10-09 Alan Modra <amodra@bigpond.net.au>
3481 * coff-rs6000.c (rs6000coff_vec): Add initializer for
3482 bfd_is_target_special_symbol.
3483 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3484 * som.c (som_bfd_is_target_special_symbol): Define.
3486 2004-10-08 Nick Clifton <nickc@redhat.com>
3488 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
3489 * configure: Regenerate.
3490 * bfd-in2.h: Regenerate.
3491 * syms.c (bfd_is_target_special_symbol): New interface function.
3492 Returns true when a symbol should be considered to be special.
3493 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
3494 the symbol jump table.
3495 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
3496 Return true iff the symbol is a mapping symbol.
3497 (bfd_elf32_bfd_is_target_special_symbol): Define.
3498 * elfxx-target.h: Provide a default definition for
3499 bfd_is_target_special_symbol.
3500 * aout-target.h: Likewise.
3501 * aout-tic30.c: Likewise.
3502 * binary.c: Likewise.
3503 * coffcode.h: Likewise.
3504 * i386msdos.c: Likewise.
3507 * libaout.h: Likewise.
3508 * libbfd-in.h: Likewise
3509 * libecoff.h: Likewise.
3510 * mach-o.c: Likewise.
3512 * nlm-target.h: Likewise.
3513 * oasys.c: Likewise.
3515 * ppcboot.c: Likewise.
3517 * tekhex.c: Likewise.
3518 * versados.c: Likewise.
3520 * xcoff-target.h: Likewise.
3522 * libbfd.h: Regenerate.
3524 2004-10-08 Daniel Jacobowitz <dan@debian.org>
3526 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
3527 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
3528 (elf_backend_section_from_shdr): Define.
3530 2004-10-08 Alan Modra <amodra@bigpond.net.au>
3532 * syms.c (bfd_is_local_label): Return false for file symbols.
3534 2004-10-07 Bob Wilson <bob.wilson@acm.org>
3535 David Heine <dlheine@tensilica.com>
3537 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
3538 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
3539 (elf32xtensa_no_literal_movement): New global variable.
3540 (elf_howto_table): Add entries for new relocations.
3541 (elf_xtensa_reloc_type_lookup): Handle new relocations.
3542 (property_table_compare): When addresses are equal, compare sizes and
3543 various property flags.
3544 (property_table_matches): New.
3545 (xtensa_read_table_entries): Extend to read new property tables. Add
3546 output_addr parameter to indicate that output addresses should be used.
3547 Use bfd_get_section_limit.
3548 (elf_xtensa_find_property_entry): New.
3549 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
3550 (elf_xtensa_check_relocs): Handle new relocations.
3551 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
3552 relocations. Use new xtensa-isa.h functions.
3553 (build_encoding_error_message): Remove encode_result parameter. Add
3554 new target_address parameter used to detect alignment errors.
3555 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
3556 error handling. Use new is_operand_relocation function.
3557 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
3558 Use underbar macro for error messages. Formatting.
3559 (get_const16_opcode): New.
3560 (get_l32r_opcode): Add a separate flag for initialization.
3561 (get_relocation_opnd): Operand number is no longer explicit in the
3562 relocation. Change to decode the opcode and analyze its operands.
3563 (get_relocation_slot): New.
3564 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
3565 Use new xtensa-isa.h functions to handle multislot instructions.
3566 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
3567 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
3568 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
3569 check_loop_aligned, check_branch_target_aligned_address, narrowable,
3570 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
3571 get_single_format, init_op_single_format_table): New.
3572 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
3573 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
3574 (contract_asm_expansion): Add error_message parameter and pass it to
3575 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
3576 with R_XTENSA_SLOT0_OP.
3577 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
3578 instructions. Use new xtensa-isa.h functions.
3579 (r_reloc struct): Add new virtual_offset field.
3580 (r_reloc_init): Add contents and content_length parameters. Set
3581 virtual_offset field to zero. Add contents to target_offset field for
3582 partial_inplace relocations.
3583 (r_reloc_is_defined): Check for null.
3584 (print_r_reloc): New debug function.
3585 (source_reloc struct): Replace xtensa_operand field with pair of the
3586 opcode and the operand position. Add is_abs_literal field.
3587 (init_source_reloc): Specify operand by opcode/position pair. Set
3588 is_abs_literal field.
3589 (source_reloc_compare): When target_offsets are equal, compare other
3590 fields to make sorting predictable.
3591 (literal_value struct): Add is_abs_literal field.
3592 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
3593 (init_literal_value): New.
3594 (is_same_value): Replace with ...
3595 (literal_value_equal): ... this function. Add comparisons of
3596 virtual_offset and is_abs_literal fields.
3597 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
3598 failure. Initialize has_last_loc field.
3599 (value_map_hash_table_delete): New.
3600 (hash_literal_value): Rename to ...
3601 (literal_value_hash): ... this. Include is_abs_literal flag and
3602 virtual_offset field in the hash value.
3603 (get_cached_value): Rename to ...
3604 (value_map_get_cached_value): ... this. Update calls to
3605 literal_value_hash and literal_value_equal.
3606 (add_value_map): Check for allocation failure. Update calls to
3607 value_map_get_cached_value and literal_value_hash.
3608 (text_action, text_action_list, text_action_t): New types.
3609 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
3610 text_action_add, text_action_add_literal, offset_with_removed_text,
3611 offset_with_removed_text_before_fill, find_insn_action,
3612 print_action_list, print_removed_literals): New.
3613 (offset_with_removed_literals): Delete.
3614 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
3615 fix_array, fix_array_count, allocated_relocs, relocs_count, and
3616 allocated_relocs_count fields.
3617 (init_xtensa_relax_info): Initialize new fields.
3618 (reloc_bfd_fix struct): Add new translated field.
3619 (reloc_bfd_fix_init): Add translated parameter and use it to set the
3621 (fix_compare, cache_fix_array): New.
3622 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
3623 section via get_xtensa_relax_info. Use cache_fix_array to set up
3624 sorted fix_array and use bsearch instead of linear search.
3625 (section_cache_t): New struct.
3626 (init_section_cache, section_cache_section, clear_section_cache): New.
3627 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
3628 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
3629 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
3630 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
3632 (retrieve_contents): Use bfd_get_section_limit.
3633 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
3634 to compute_removed_literals. Free value_map_hash_table when no longer
3636 (analyze_relocations): Check is_relaxable_asm_section flag. Call
3637 compute_text_actions for all sections.
3638 (find_relaxable_sections): Mark sections as relaxable if they contain
3639 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
3640 call. Increment relax_info src_count field only for appropriate
3641 relocation types. Remove is_literal_section check.
3642 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
3643 r_reloc_init and find_associated_l32r_irel. Check
3644 is_relaxable_asm_section flag. Handle L32R instructions with absolute
3645 literals. Pass is_abs_literal flag to init_source_reloc.
3646 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
3647 CONST16 instructions. Adjust calls to r_reloc_init and
3648 pcrel_reloc_fits. Handle weak symbols conservatively.
3649 (find_associated_l32r_irel): Add bfd parameter and pass it to
3651 (compute_text_actions, compute_ebb_proposed_actions,
3652 compute_ebb_actions, check_section_ebb_pcrels_fit,
3653 check_section_ebb_reduces, text_action_add_proposed,
3654 compute_fill_extra_space): New.
3655 (remove_literals): Replace with ...
3656 (compute_removed_literals): ... this function. Call
3657 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
3658 Call xtensa_read_table_entries to get the property table. Skip
3659 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
3660 is_removable_literal, remove_dead_literal, and
3661 identify_literal_placement functions.
3662 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
3663 instead of linear search.
3664 (is_removable_literal, remove_dead_literal,
3665 identify_literal_placement): New.
3666 (relocations_reach): Update check for literal not referenced by any
3667 PC-relative relocations. Adjust call to pcrel_reloc_fits.
3668 (coalesce_shared_literal, move_shared_literal): New.
3669 (relax_section): Use bfd_get_section_limit. Call
3670 translate_section_fixes. Update calls to r_reloc_init and
3671 offset_with_removed_text. Check new is_relaxable_asm_section flag.
3672 Add call to pin_internal_relocs. Add special handling for
3673 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
3674 info to calculate new addend_displacement variable. Replace code for
3675 deleting literals with more general code to perform the actions
3676 determined by the action_list for the section.
3677 (translate_section_fixes, translate_reloc_bfd_fix): New.
3678 (translate_reloc): Check new is_relaxable_asm_section flag. Call
3679 find_removed_literal only if is_operand_relocation. Update call to
3680 offset_with_removed_text. Use new target_offset and removed_bytes
3682 (move_literal): New.
3683 (relax_property_section): Use bfd_get_section_limit. Set new
3684 is_full_prop_section flag and handle new property tables. Update calls
3685 to r_reloc_init and offset_with_removed_text. Check
3686 is_relaxable_asm_section flag. Handle expansion of zero-sized
3687 unreachable entries, with use of offset_with_removed_text_before_fill.
3688 For relocatable links, combine entries only for literal tables.
3689 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
3690 calls to offset_with_removed_text. Translate st_size field for
3692 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
3693 failure. Add contents parameter. Update call to get_bfd_fix. Update
3694 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
3695 R_XTENSA_ASM_EXPAND relocs.
3696 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
3697 call to get_bfd_fix. Include offset from contents for partial_inplace
3699 (is_reloc_sym_weak): New.
3700 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
3701 (prop_sec_len): New.
3702 (xtensa_is_property_section): Handle new property sections.
3703 (is_literal_section): Delete.
3704 (internal_reloc_compare): When r_offset matches, compare r_info and
3705 r_addend to make sorting predictable.
3706 (internal_reloc_matches): New.
3707 (xtensa_get_property_section_name): Handle new property sections.
3708 (xtensa_get_property_predef_flags): New.
3709 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
3710 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
3711 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
3712 (xtisa_errno, xtisa_error_msg): New variables.
3713 (xtensa_isa_errno, xtensa_isa_error_msg): New.
3714 (xtensa_insnbuf_alloc): Add error handling.
3715 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
3716 use xtensa_format_decode. Add error handling.
3717 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
3718 instruction length to find the number of bytes to copy.
3719 (xtensa_isa_init): Add error handling. Replace calls to
3720 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
3721 tables in the xtensa_modules structure.
3722 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
3723 xtensa_extend_isa): Delete.
3724 (xtensa_isa_free): Change to only free lookup tables.
3725 (opname_lookup_compare): Replace with ...
3726 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
3727 (xtensa_insn_maxlength): Rename to ...
3728 (xtensa_isa_maxlength): ... this.
3729 (xtensa_insn_length): Delete.
3730 (xtensa_insn_length_from_first_byte): Replace with ...
3731 (xtensa_isa_length_from_chars): ... this function.
3732 (xtensa_num_opcodes): Rename to ...
3733 (xtensa_isa_num_opcodes): ... this.
3734 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
3735 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
3736 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
3737 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
3738 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
3739 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
3740 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
3741 (xtensa_opcode_lookup): Add error handling.
3742 (xtensa_decode_insn): Replace with ...
3743 (xtensa_opcode_decode): ... this function, with new format and
3744 slot parameters. Add error handling.
3745 (xtensa_encode_insn): Replace with ...
3746 (xtensa_opcode_encode): ... this function, which does the encoding via
3747 one of the entries in the "encode_fns" array. Add error handling.
3748 (xtensa_opcode_name): Add error handling.
3749 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
3750 xtensa_opcode_is_call): New.
3751 (xtensa_num_operands): Replace with ...
3752 (xtensa_opcode_num_operands): ... this function. Add error handling.
3753 (xtensa_opcode_num_stateOperands,
3754 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
3755 xtensa_opcode_funcUnit_use, xtensa_operand_name,
3756 xtensa_operand_is_visible): New.
3757 (xtensa_get_operand, xtensa_operand_kind): Delete.
3758 (xtensa_operand_inout): Add error handling and special-case for
3760 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
3761 operate on one slot of an instruction. Added error handling.
3762 (xtensa_operand_encode): Handle default operands with no encoding
3763 functions. Check for success by comparing against decoded value.
3765 (xtensa_operand_decode): Handle default operands. Return decoded value
3766 through argument pointer. Add error handling.
3767 (xtensa_operand_is_register, xtensa_operand_regfile,
3768 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
3769 (xtensa_operand_isPCRelative): Rename to ...
3770 (xtensa_operand_is_PCrelative): ... this. Add error handling.
3771 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
3772 through argument pointer. Add error handling.
3773 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
3774 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
3775 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
3776 xtensa_regfile_shortname, xtensa_regfile_view_parent,
3777 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
3778 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
3779 xtensa_state_is_exported, xtensa_sysreg_lookup,
3780 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
3781 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
3782 xtensa_interface_num_bits, xtensa_interface_inout,
3783 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
3784 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
3785 * xtensa-modules.c: Rewrite to use new data structures.
3786 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
3787 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
3788 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
3789 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
3790 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
3791 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
3792 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
3793 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
3794 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
3795 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
3796 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
3797 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
3798 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
3799 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
3800 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
3801 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
3802 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
3803 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
3804 * Makefile.in: Regenerate.
3805 * bfd-in2.h: Likewise.
3806 * libbfd.h: Likewise.
3808 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
3810 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
3811 against the absolute section.
3812 (mips_elf64_write_rela): Likewise.
3814 2004-10-07 Jan Beulich <jbeulich@novell.com>
3816 * elf.c (elf_find_function): Don't generally check for matching
3817 section, just for non-file symbols. Remove redunant comparison
3819 * elf32-arm.h (arm_elf_find_function): Likewise.
3821 2004-10-07 Jeff Baker <jbaker@qnx.com>
3823 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
3824 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
3827 2004-10-04 Roland McGrath <roland@redhat.com>
3829 * hash.c (bfd_hash_set_default_size): Use const for table.
3830 Use size_t instead of int for variable compared to sizeof results.
3832 2004-10-05 Alan Modra <amodra@bigpond.net.au>
3835 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
3837 2004-10-01 Paul Brook <paul@codesourcery.com>
3839 * elf32-arm.h (elf32_arm_fake_sections,
3840 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
3842 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
3844 2004-10-01 Alan Modra <amodra@bigpond.net.au>
3846 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
3848 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
3849 need_relative or need_lsda_relative if we are processing an
3850 offset for a reloc on a FDE initial loc or LSDA field
3852 (_bfd_elf_write_section_eh_frame): Test need_relative and
3853 need_lsda_relative in place of corresponding make_* field
3854 when deciding to use pc-relative encodings.
3856 2004-09-30 Paul Brook <paul@codesourcery.com>
3858 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
3859 target2 relocation type.
3861 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
3864 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
3866 2004-09-30 Paul Brook <paul@codesourcery.com>
3868 * reloc.c: Add BFD_RELOC_ARM_SMI.
3869 * bfd-in2.h: Regenerate.
3872 2004-09-24 Alan Modra <amodra@bigpond.net.au>
3874 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
3875 vma and output offset to address.
3876 * simple.c (simple_save_output_info): Only set output section
3877 and offset for debug sections, or those not already set up by
3879 (bfd_simple_get_relocated_section_contents): Update comment.
3881 2004-09-24 Alan Modra <amodra@bigpond.net.au>
3883 * elf.c (IS_LOADED): Delete.
3884 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
3885 Restore SEC_HAS_CONTENTS test to the one place it was used prior
3888 2004-09-23 Alan Modra <amodra@bigpond.net.au>
3891 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
3892 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
3893 redundant assignment of EM_SPARC.
3895 2004-09-22 Brian Ford <ford@vss.fsi.com>
3897 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
3898 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
3900 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3902 2004-09-22 Alan Modra <amodra@bigpond.net.au>
3904 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
3905 (elf_backend_modify_segment_map): Don't define.
3907 2004-09-22 Alan Modra <amodra@bigpond.net.au>
3909 * elf.c (IS_LOADED): Define.
3910 (assign_file_positions_for_segments): Don't round up file offset of
3911 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
3912 Delete code handling link script adjustment of lma. Do the adjust
3913 in later code handling similar ajustments. Remove dead code error
3914 check. Warn if section lma would require a negative offset
3915 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
3916 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
3917 update voff in section loop. Change voff in segment loop to be an
3918 adjustment on top of "off". Set sec->filepos and update "off" later.
3919 Test for loadable sections consistently using IS_LOADED. Similarly,
3920 test for alloc-only sections other than .tbss consistently.
3921 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
3922 Tidy PT_NOTE handling. Use %B and %A in error messages.
3923 (assign_file_positions_except_relocs): Use %B in error message.
3925 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
3927 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
3928 (CONFIG_STATUS_DEPENDENCIES): New.
3929 (Makefile): Removed.
3930 (config.status): Likewise.
3931 * Makefile.in: Regenerated.
3933 2004-09-17 Paul Brook <paul@codesourcery.com>
3935 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
3936 (bfd_elf32_arm_process_before_allocation): Update prototype.
3937 * bfd-in2.h: Regenerate.
3938 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
3939 (elf32_arm_link_hash_table_create): Set it.
3940 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
3941 (bfd_elf32_arm_set_target_relocs): New function.
3942 (arm_real_reloc_type): New function.
3943 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
3944 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
3945 (elf32_arm_gc_sweep_hook): Ditto.
3946 (elf32_arm_check_relocs): Ditto.
3947 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
3948 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
3950 (elf32_arm_got_prel): New variable.
3951 (elf32_arm_howto_from_type): New function.
3952 (elf32_arm_info_to_howto): Use it.
3953 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
3954 BFD_RELOC_ARM_TARGET2.
3955 * libbfd.h: Regenerate.
3956 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
3958 2004-09-17 Alan Modra <amodra@bigpond.net.au>
3960 * ecoff.c: Update u.undef.next refs.
3961 * elf64-ppc.c: Likewise.
3962 * elflink.c: Likewise.
3963 * linker.c: Likewise.
3964 * xcofflink.c: Likewise.
3966 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
3967 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
3968 fields to indirect struct.
3969 * elf-m10300.c: Update u.weakdef refs.
3970 * elf32-arm.h: Likewise.
3971 * elf32-cris.c: Likewise.
3972 * elf32-frv.c: Likewise.
3973 * elf32-hppa.c: Likewise.
3974 * elf32-i370.c: Likewise.
3975 * elf32-i386.c: Likewise.
3976 * elf32-m32r.c: Likewise.
3977 * elf32-m68k.c: Likewise.
3978 * elf32-ppc.c: Likewise.
3979 * elf32-s390.c: Likewise.
3980 * elf32-sh.c: Likewise.
3981 * elf32-sparc.c: Likewise.
3982 * elf32-vax.c: Likewise.
3983 * elf32-xtensa.c: Likewise.
3984 * elf64-alpha.c: Likewise.
3985 * elf64-hppa.c: Likewise.
3986 * elf64-ppc.c: Likewise.
3987 * elf64-s390.c: Likewise.
3988 * elf64-sh64.c: Likewise.
3989 * elf64-sparc.c: Likewise.
3990 * elf64-x86-64.c: Likewise.
3991 * elfxx-ia64.c: Likewise.
3992 * elfxx-mips.c: Likewise.
3993 * elflink.c: Likewise. Also u.elf_hash_value.
3994 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
3996 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3997 (bfd_elf_gc_record_vtinherit): Alloc vtable.
3998 (bfd_elf_gc_record_vtentry): Likewise.
3999 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
4001 2004-09-17 Alan Modra <amodra@bigpond.net.au>
4003 * Makefile.am: Run "make dep-am".
4004 * Makefile.in: Regenerate.
4005 * bfd-in2.h: Regenerate.
4006 * po/SRC-POTFILES.in: Regenerate.
4007 * po/bfd.pot: Regenerate.
4009 2004-09-16 Alan Modra <amodra@bigpond.net.au>
4011 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
4012 with bitfields. Make "type" and "other" bitfields too.
4013 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
4014 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
4015 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
4016 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
4017 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
4018 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
4019 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
4020 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
4021 * elf-hppa.h: Update all uses of elf_link_hash_flags.
4022 * elf-m10300.c: Likewise.
4024 * elf32-arm.h: Likewise.
4025 * elf32-cris.c: Likewise.
4026 * elf32-frv.c: Likewise.
4027 * elf32-hppa.c: Likewise.
4028 * elf32-i370.c: Likewise.
4029 * elf32-i386.c: Likewise.
4030 * elf32-m32r.c: Likewise.
4031 * elf32-m68k.c: Likewise.
4032 * elf32-ppc.c: Likewise.
4033 * elf32-s390.c: Likewise.
4034 * elf32-sh-symbian.c: Likewise.
4035 * elf32-sh.c: Likewise.
4036 * elf32-sh64.c: Likewise.
4037 * elf32-sparc.c: Likewise.
4038 * elf32-vax.c: Likewise.
4039 * elf32-xtensa.c: Likewise.
4040 * elf64-alpha.c: Likewise.
4041 * elf64-hppa.c: Likewise.
4042 * elf64-ppc.c: Likewise.
4043 * elf64-s390.c: Likewise.
4044 * elf64-sh64.c: Likewise.
4045 * elf64-sparc.c: Likewise.
4046 * elf64-x86-64.c: Likewise.
4047 * elflink.c: Likewise.
4048 * elfxx-ia64.c: Likewise.
4049 * elfxx-mips.c: Likewise.
4050 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
4051 * configure: Regenerate.
4052 * aclocal.m4: Regenerate.
4054 2004-09-16 Alan Modra <amodra@bigpond.net.au>
4056 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
4057 around uses of R_ARM_TARGET1.
4058 (elf32_arm_check_relocs): Likewise.
4060 2004-09-13 Paul Brook <paul@codesourcery.com>
4062 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
4064 * bfd-in2.h: Regenerate.
4065 * libbfd.h: Regenerate.
4066 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
4067 (elf32_arm_link_hash_table_create): Set target1_is_rel.
4068 (bfd_elf32_arm_process_before_allocation): Ditto.
4069 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
4070 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
4071 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
4074 2004-09-10 Joel Brobecker <brobecker@gnat.com>
4076 * hpux-core.c (thread_section_p): New function.
4077 (hpux_core_core_file_p): Fix computation of offset in call
4078 to bfd_seek. Create a ".reg" section from an arbitrary
4079 ".reg/<id>" section if none was created after having read
4082 2004-09-11 Andreas Schwab <schwab@suse.de>
4084 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
4085 * aclocal.m4: Rebuild.
4086 * configure: Rebuild.
4088 2004-09-10 Joel Brobecker <brobecker@gnat.com>
4090 * section.c (bfd_sections_find_if): Fix parameter name in
4091 comment to match code.
4093 2004-09-10 Alan Modra <amodra@bigpond.net.au>
4095 * elf.c (assign_file_positions_except_relocs): Assign relocs
4096 stored in a bfd section.
4098 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
4100 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
4101 h->gotplt_refcount to 0, not -1.
4103 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
4105 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
4106 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
4108 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
4109 handle symbol visibility here.
4111 2004-09-07 Alan Modra <amodra@bigpond.net.au>
4113 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
4114 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
4116 (ppc_stub_name): Remove trailing "+0" on stub name.
4117 (create_linkage_sections): Create relocations for
4118 branch lookup table when --emit-relocs as well as when --shared.
4119 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
4120 relbrlt test. For --emit-stub-syms, always output a sym even when
4121 one already exists on a plt call stub. Put stub type in the stub
4123 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
4125 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
4126 reloc_count in stub sections. Adjust relbrlt test.
4127 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
4128 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
4129 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
4130 for relocs against discarded symbols. Fix comments.
4132 2004-09-06 Mark Mitchell <mark@codesourcery.com>
4134 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
4135 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
4137 (map_sections_to_segments): ... here. Use it. Assign a file
4138 position to the .dynamic section if it is not loadable, but part
4139 of the PT_DYNAMIC segment.
4140 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
4141 offsets, not VMAs, for the BPABI. Do not fill in the header in
4142 the .got.plt section for the BPABI.
4143 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
4145 (elf_backend_want_got_plt): Define to zero for Symbian OS.
4147 2004-09-06 Nick Clifton <nickc@redhat.com>
4149 * elflink.c (elf_link_add_object_symbols): Set the error code to
4150 bfd_error_wrong_format when the input format does not match the
4153 2004-09-06 Alan Modra <amodra@bigpond.net.au>
4155 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
4156 (ppc64_elf_check_directives): ..here.
4157 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
4158 before accessing ppc64_elf_tdata.
4159 (ppc64_elf_finish_dynamic_sections): And here too.
4161 2004-09-04 Alan Modra <amodra@bigpond.net.au>
4163 * bfd.c (_bfd_default_error_handler): Correct loop exit.
4165 2004-09-03 Mark Mitchell <mark@codesourcery.com>
4167 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
4168 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
4169 (bfd_elf32_littlearm_symbian_vec): Likewise.
4170 * configure: Regenerated.
4171 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
4172 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
4173 (PLT_ENTRY_SIZE): Likewise.
4174 (bfd_vma_elf32_arm_symbian_plt_entry): New
4176 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
4178 (create_got_section): Don't create sections when generating BPABI
4180 (elf32_arm_create_dynamic_sections): Tidy.
4181 (elf32_arm_link_hash_table_create): Set plt_header_size,
4182 plt_entry_size, and symbian_p.
4183 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
4184 generating BPABI objects.
4185 (allocate_dynrelocs): Use htab->plt_header_size, not
4186 PLT_HEADER_SIZE. Do not add to .got.plt when
4187 generating BPABI objects.
4188 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
4189 * elfarm-nabi.c: Add SymbianOS target vectors.
4190 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
4191 (_bfd_elf_link_create_dynamic_sections): Likewise.
4192 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
4193 (elfNN_bed): Use it.
4194 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
4195 (bfd_elf32_littlearm_symbian_vec): Likewise.
4196 (_bfd_target_vector): Add them.
4198 2004-09-03 Nick Clifton <nickc@redhat.com>
4201 * coffcode.h (handle_COMDAT): Replace abort with an warning
4202 message and allow the scan to continue.
4204 2004-09-02 Alan Modra <amodra@bigpond.net.au>
4206 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
4207 in when reading relocs, not our sorted syms. Remove unnecessary
4210 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
4212 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
4214 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
4216 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
4217 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
4218 replace uses of *_alias with *_noncanonical.
4219 * aclocal.m4: Rebuild with aclocal 1.4p6.
4220 * Makefile.in: Rebuild with automake 1.4p6.
4221 * doc/Makefile.in: Rebuild with automake 1.4p6.
4222 * configure.in: Autoupdate with autoupdate 2.59.
4223 * config.in: Regenerate with autoheader 2.59.
4224 * configure: Regnerate with autoconf 2.59.
4226 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4228 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
4229 symbol pointer arrays before modifying.
4231 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4233 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
4234 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
4235 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
4236 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
4237 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
4238 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
4239 Use both symbol tables on non-relocatable objects. Use a common
4240 error exit. Fix "mid" warning.
4241 * libbfd.h: Regenerate.
4242 * bfd-in2.h: Regenerate.
4244 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4246 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
4248 (struct sfpr_def_parms): Save some space.
4249 (sfpr_define): Here too.
4251 * elf64-ppc.c (compare_symbols): Put section syms first.
4252 (sym_exists_at): New function.
4253 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
4254 points only for relocatable files. Use .opd section contents
4255 otherwise. Generally clean up the code.
4257 2004-08-27 Alan Modra <amodra@bigpond.net.au>
4259 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
4260 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
4261 (struct sfpr_def_parms): New.
4262 (sfpr_define): New function.
4263 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
4264 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
4265 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
4266 (savefpr1_tail, restfpr1_tail): New functions.
4267 (savevr, savevr_tail, restvr, restvr_tail): New functions.
4268 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
4269 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
4270 code. Define all ABI mandated _save and _rest functions.
4272 2004-08-26 Paul Brook <paul@codesourcery.com>
4274 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
4276 2004-08-26 Alan Modra <amodra@bigpond.net.au>
4278 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
4281 2004-08-26 Alan Modra <amodra@bigpond.net.au>
4283 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
4284 that pcrel correction is applied for R_386_PC32.
4286 2004-08-25 Alan Modra <amodra@bigpond.net.au>
4288 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
4289 for R_386_32 and R_386_PC32 relocs against symbols defined in
4292 2004-08-25 Dmitry Diky <diwil@spec.ru>
4294 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
4295 Add new relocations.
4296 * bfd-in2.h: Regenerate.
4297 * libbfd.h: Regenerate.
4298 * elf32-msp430.c: Clean-up code.
4299 (elf_msp430_howto_table): Add new relocation entries.
4300 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
4301 (msp430_elf_relax_section): New function.
4302 (msp430_elf_relax_delete_bytes): New function.
4303 (msp430_elf_symbol_address_p): New function.
4305 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4307 * elf32-m32r.c (m32r_elf_relocate_section): Handle
4308 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
4310 2004-08-20 Daniel Jacobowitz <dan@debian.org>
4312 * elflink.c (_bfd_elf_section_already_linked): Handle
4313 SEC_LINK_DUPLICATES_SAME_CONTENTS.
4315 2004-08-19 Mark Mitchell <mark@codesourcery.com>
4317 * config.bfd (arm*-*-symbianelf*): New target.
4318 (arm*-*-eabi*): Likewise.
4320 2004-08-19 Alan Modra <amodra@bigpond.net.au>
4322 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
4323 "struct ppc_link_hash_entry *".
4324 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
4325 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
4327 2004-08-19 Jakub Jelinek <jakub@redhat.com>
4329 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
4330 entries (where fd_aux overlaps next entry's fd_func).
4331 Add non_overlapping argument, use it.
4332 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
4333 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
4334 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
4335 as indexes into opd_sym_map/opd_adjust array.
4336 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
4338 2004-08-18 Alan Modra <amodra@bigpond.net.au>
4340 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
4341 if we can look up their function descriptor in a regular file.
4343 2004-08-18 Nick Clifton <nickc@redhat.com>
4346 * cofflink.c (coff_link_add_symbols): Check that the comdat
4347 pointer in the coff_section_data structure has been initialised
4350 2004-08-18 Alan Modra <amodra@bigpond.net.au>
4353 * elflink.c (bfd_elf_record_link_assignment): Add comment about
4354 changing bfd_link_hash_undefined to bfd_link_hash_new.
4356 2004-08-17 Jakub Jelinek <jakub@redhat.com>
4358 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
4360 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
4361 (synthetic_opd, synthetic_relocatable): New variables.
4362 (compare_symbols, compare_relocs): New helper routines.
4363 (ppc64_elf_get_synthetic_symtab): New function.
4364 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
4366 * bfd-in2.h: Regenerated.
4367 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
4368 to relsyms. Return 0 if abfd is relocatable.
4370 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4372 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
4374 2004-08-17 Nick Clifton <nickc@redhat.com>
4376 * (is_arm_mapping_symbol_name): New function - return true
4377 when a symbol name matches the requirements for an ARM mapping
4379 (arm_elf_find_function): New function based on
4380 elf_find_function in elf.c but skipping ARM mapping symbols
4381 and including thumb function symbols.
4382 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
4383 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
4385 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4387 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
4388 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
4389 (ppc64_elf_brtaken_reloc): Here too.
4391 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4393 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
4395 (ppc64_elf_check_directives): Check that we have the right hash
4396 table before proceeding.
4398 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4400 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
4401 (adjust_opd_syms): Attach opd syms for deleted entries to one of
4402 the sections that will be discarded.
4404 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4406 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
4408 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4410 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
4411 free space available.
4413 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4415 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
4416 occurrences with bfd_byte * thoughout file.
4418 * coff-rs6000.c (do_shared_object_padding): Warning fix.
4419 (xcoff_write_armap_big): Likewise.
4420 (xcoff_write_archive_contents_old): Likewise.
4421 (xcoff_write_archive_contents_big): Likewise.
4423 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
4425 2004-08-13 Nick Clifton <nickc@redhat.com>
4427 * elf32-arm.h: Convert to ISO C90.
4429 2004-08-13 Alan Modra <amodra@bigpond.net.au>
4432 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
4435 2004-08-13 Alan Modra <amodra@bigpond.net.au>
4437 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
4438 (bfd_archive_filename, bfd_get_section_ident): Delete.
4439 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
4440 bfd_archive_filename.
4441 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
4442 to warn about symbols in discarded sections. Use _bfd_error_handler.
4443 * aout-adobe.c (aout_adobe_callback): See below.
4444 * aout-cris.c (swap_ext_reloc_in): ..
4445 * coff-arm.c (find_thumb_glue, find_arm_glue,
4446 coff_arm_relocate_section, bfd_arm_process_before_allocation,
4447 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
4448 coff_arm_copy_private_bfd_data): ..
4449 * coff-i860.c (i860_reloc_processing): ..
4450 * coff-mcore.c (mcore_coff_unsupported_reloc,
4451 coff_mcore_relocate_section): ..
4452 * coff-ppc.c (coff_ppc_relocate_section): ..
4453 * coff-rs6000.c (xcoff_create_csect_from_smclas
4454 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
4455 sh_swap_insns, sh_relocate_section): ..
4456 * coff-tic54x.c (tic54x_reloc_processing): ..
4457 * coff-tic80.c (coff_tic80_relocate_section): ..
4458 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
4459 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
4460 coff_slurp_symbol_table, coff_classify_symbol,
4461 coff_slurp_reloc_table): ..
4462 * coffgen.c (_bfd_coff_read_string_table): ..
4463 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
4464 _bfd_coff_generic_relocate_section): ..
4465 * cpu-arm.c (bfd_arm_merge_machines): ..
4466 * cpu-sh.c (sh_merge_bfd_arch): ..
4467 * elf-hppa.h (elf_hppa_relocate_section): ..
4468 * elf.c (bfd_elf_string_from_elf_section, setup_group,
4469 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
4470 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
4471 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
4472 * elf32-arm.h (find_thumb_glue, find_arm_glue,
4473 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
4474 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
4475 elf32_arm_relocate_section, elf32_arm_set_private_flags,
4476 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
4477 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
4478 cris_elf_merge_private_bfd_data
4479 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
4480 * elf32-gen.c (elf32_generic_link_add_symbols): ..
4481 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
4482 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
4483 elf32_hppa_relocate_section): ..
4484 * elf32-i370.c (i370_elf_merge_private_bfd_data,
4485 i370_elf_check_relocs, i370_elf_relocate_section): ..
4486 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
4487 elf_i386_relocate_section): ..
4488 * elf32-m32r.c (m32r_elf_relocate_section,
4489 m32r_elf_merge_private_bfd_data): ..
4490 * elf32-m68hc1x.c (m68hc12_add_stub,
4491 _bfd_m68hc11_elf_merge_private_bfd_data): ..
4492 * elf32-m68k.c (elf_m68k_relocate_section): ..
4493 * elf32-mcore.c (mcore_elf_unsupported_reloc,
4494 mcore_elf_relocate_section): ..
4495 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
4496 ppc_elf_check_relocs, ppc_elf_relocate_section,
4497 ppc_elf_begin_write_processing): ..
4498 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
4499 elf_s390_relocate_section): ..
4500 * elf32-sh-symbian.c (sh_symbian_import_as,
4501 sh_symbian_process_embedded_commands,
4502 sh_symbian_relocate_section): ..
4503 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
4504 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
4505 sh_elf_merge_private_data): ..
4506 * elf32-sparc.c (elf32_sparc_check_relocs,
4507 elf32_sparc_relocate_section,
4508 elf32_sparc_merge_private_bfd_data): ..
4509 * elf32-v850.c (v850_elf_check_relocs,
4510 v850_elf_merge_private_bfd_data): ..
4511 * elf32-xtensa.c (elf_xtensa_check_relocs,
4512 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
4513 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
4514 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
4515 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
4516 * elf64-gen.c (elf64_generic_link_add_symbols): ..
4517 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
4518 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
4519 ppc64_elf_relocate_section): ..
4520 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
4521 elf_s390_relocate_section): ..
4522 * elf64-sh64.c (sh_elf64_relocate_section): ..
4523 * elf64-sparc.c (sparc64_elf_check_relocs,
4524 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
4525 sparc64_elf_merge_private_bfd_data): ..
4526 * elf64-x86-64.c (elf64_x86_64_check_relocs,
4527 elf64_x86_64_relocate_section): ..
4528 * elflink.c (_bfd_elf_add_default_symbol,
4529 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
4530 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
4531 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
4532 elf_get_linked_section_vma, elf_fixup_link_order,
4533 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
4534 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
4535 * elfxx-ia64.c (elfNN_ia64_relax_section,
4536 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
4537 * elfxx-mips.c (mips_elf_perform_relocation,
4538 _bfd_mips_elf_check_relocs,
4539 _bfd_mips_elf_merge_private_bfd_data): ..
4540 * ieee.c (ieee_slurp_external_symbols): ..
4541 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
4542 * libbfd.c (_bfd_generic_verify_endian_match): ..
4543 * linker.c (_bfd_generic_link_add_one_symbol,
4544 _bfd_generic_section_already_linked): ..
4545 * pdp11.c (translate_to_native_sym_flags): ..
4546 * pe-mips.c (coff_pe_mips_relocate_section): ..
4547 * peicode.h (pe_ILF_build_a_bfd): ..
4548 * srec.c (srec_bad_byte): ..
4549 * stabs.c (_bfd_link_section_stabs): ..
4550 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
4551 Replace all uses of bfd_archive_filename and bfd_get_section_ident
4552 with corresponding %B and %A in _bfd_error_handler format string.
4553 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
4554 calls to use %A and %B. Fix "against symbol .. from section" and
4555 similar error messages. Combine multiple _bfd_error_handler calls
4556 where they were separated due to bfd_archive_filename deficiencies.
4557 * bfd-in2.h: Regenerate.
4559 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
4561 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
4564 2004-08-10 Alan Modra <amodra@bigpond.net.au>
4566 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
4567 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
4568 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
4570 (link_hash_newfunc): Init was_undefined.
4571 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
4572 Use undefweak instead.
4573 (ppc64_elf_check_directives): Fix undefs chain.
4574 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
4576 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
4577 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
4578 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
4580 2004-08-09 Jakub Jelinek <jakub@redhat.com>
4582 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
4583 error, test input_section flags rather than sec.
4585 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4587 * elf-bfd.h (struct elf_backend_data): Add
4588 elf_backend_archive_symbol_lookup.
4589 (_bfd_elf_archive_symbol_lookup): Declare.
4590 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
4591 (elf_link_add_archive_symbols): ..extracted from here. Call the
4593 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
4594 (elfNN_bed): Init new field.
4595 * elf64-ppc.c (elf_backend_check_directives): Define.
4596 (elf_backend_archive_symbol_lookup): Define.
4597 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
4598 a ppc_link_hash_entry pointer.
4600 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
4601 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
4602 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
4603 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
4604 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
4605 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
4606 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
4609 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4611 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
4612 (ppc64_elf_add_symbol_hook): Test for NULL section.
4613 (get_sym_h): Formatting.
4614 (ppc64_elf_size_stubs): Include reloc addend in value stored as
4617 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
4618 long branch stubs with code handling plt and r2off branch stubs.
4620 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4622 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
4623 * elflink.c (elf_link_input_bfd): Formatting.
4624 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
4626 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
4627 (link_hash_newfunc): Don't set it.
4628 (ppc64_elf_copy_indirect_symbol): Nor copy it.
4629 (ppc64_elf_mark_entry_syms): Delete.
4630 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
4631 sections. Use get_opd_info.
4632 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
4634 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4636 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
4638 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
4639 (func_desc_adjust): Don't set have_undefweak.
4640 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
4641 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
4643 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
4644 "struct ppc_link_hash_entry *". Adjust all references.
4645 (ppc64_elf_hide_symbol): Correct a comment.
4647 * elf64-ppc.c (get_opd_info): New function.
4648 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
4649 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
4650 before calling get_fdh. Test fdh rather than h before dereferencing
4651 fdh. Mark removed symbols in opd_adjust.
4652 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
4653 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
4655 (ppc64_elf_output_symbol_hook): Likewise.
4657 2004-08-06 Paul Brook <paul@codesourcery.com>
4659 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
4660 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
4661 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
4662 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
4663 and BFD_RELOC_ARM_SBREL32.
4664 * bfd-in2.h, bbfd.h: Regenerate.
4666 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4668 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
4669 the dynamic link symbol actually in use.
4671 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
4673 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
4675 2004-07-31 Joel Brobecker <brobecker@gnat.com>
4676 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4678 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
4679 SHN_MIPS_TEXT and SHN_MIPS_DATA.
4681 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
4682 Nick Clifton <nickc@redhat.com>
4685 * bfd.c (_bfd_default_error_handler): Make it global.
4687 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
4689 * elf.c (assign_section_numbers): Cope gracefully with sections
4690 which have SHF_LINK_ORDER set but no sh_link set up.
4691 * elflink.c (elf_get_linked_section_vma): Likewise.
4693 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
4696 * elfxx-target.h (elf_backend_link_order_error_handler): New.
4697 Set it to _bfd_default_error_handler.
4698 (elfNN_bed): Add elf_backend_link_order_error_handler.
4700 * libbfd-in.h (_bfd_default_error_handler): New.
4702 * libbfd.h: Regenerated.
4704 2004-07-30 Jakub Jelinek <jakub@redhat.com>
4706 * archures.c (bfd_mach_sparc_64bit_p): Define.
4707 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
4708 * bfd-in2.h: Rebuilt.
4710 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
4712 Introduce SH2a support.
4713 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
4714 * archures.c (bfd_mach_sh2a_nofpu): New.
4715 * bfd-in2.h: Rebuilt.
4716 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
4717 (arch_info_struct): Add sh2a_nofpu.
4718 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
4719 2003-12-29 DJ Delorie <dj@redhat.com>
4720 * reloc.c: Add relocs for sh2a.
4721 * bfd-in2.h: Regenerate.
4722 * libbfd.hh: Regenerate.
4723 2003-12-01 Michael Snyder <msnyder@redhat.com>
4724 * archures.c (bfd_mach_sh2a): New.
4725 * bfd-in2.h: Rebuilt.
4726 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
4728 (arch_info_struct): Add sh2a.
4729 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
4731 2004-07-28 Nick Clifton <nickc@redhat.com>
4732 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4735 * som.c (setup_sections): Improve estimation of space sizes in
4736 relocatable objects.
4738 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
4739 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
4740 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
4742 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
4743 * configure: Regenerate.
4744 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
4745 case that accepts OSABI=NetBSD and OSABI=SysV.
4746 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
4747 the base of .got or .data (if .got does not exist).
4748 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
4750 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
4751 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
4752 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
4753 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
4755 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
4758 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
4759 (elf_sec_group): Defined.
4760 (bfd_elf_match_symbols_in_sections): New prototype.
4761 (_bfd_elf_setup_group_pointers): Likewise.
4763 * elf.c (bfd_elf_discard_group): Abort.
4764 (bfd_elf_set_group_contents): Also include relocation sections.
4765 Remove zero-fill for ld -r.
4766 (_bfd_elf_setup_group_pointers): New function.
4767 (elf_sort_elf_symbol): Likewise.
4768 (elf_sym_name_compare): Likewise.
4769 (bfd_elf_match_symbols_in_sections): Likewise.
4771 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
4773 * elflink.c (match_group_member): New.
4774 (elf_link_input_bfd): Check group member for discarded section.
4775 (try_match_symbols_in_sections): New function.
4776 (already_linked): Likewise.
4777 (_bfd_elf_section_already_linked): Support mixing comdat group
4778 and linkonce section.
4780 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
4781 * linker.c (bfd_section_already_linked_table_traverse): New.
4783 * libbfd.h: Regenerated.
4785 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
4787 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
4788 BFD_RELOC_CRX_SWITCH32.
4789 * bfd-in2.h: Regenerate.
4790 * libbfd.h: Regenerate.
4791 * elf32-crx.c: Support relocation/relaxation of
4792 BFD_RELOC_CRX_SWITCH* types.
4794 2004-07-27 Alan Modra <amodra@bigpond.net.au>
4796 * elf64-ppc.c: Correct "Linker stubs" comment.
4798 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
4800 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
4802 (elf_linked_to_section): New.
4804 * elf.c (assign_section_numbers): Set up sh_link for
4807 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
4808 to sh_link for SHT_IA_64_UNWIND sections.
4810 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
4812 * elflink.c (elf_fixup_link_order): Add _() to error message.
4814 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
4816 * elflink.c (elf_fixup_link_order): Issue a warning and flag
4819 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
4821 * aout-adobe.c (aout_32_section_already_linked): Defined.
4822 * aout-target.h (MY_section_already_linked): Likewise.
4823 * aout-tic30.c (MY_section_already_linked): Likewise.
4824 * binary.c (binary_section_already_linked): Likewise.
4825 * bout.c (b_out_section_already_linked): Likewise.
4826 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
4827 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
4828 * coffcode.h (coff_section_already_linked): Likewise.
4829 * i386msdos.c (msdos_section_already_linked): Likewise.
4830 * i386os9k.c (os9k_section_already_linked): Likewise.
4831 * ieee.c (ieee_section_already_linked): Likewise.
4832 * ihex.c (ihex_section_already_linked): Likewise.
4833 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
4834 * mmo.c (mmo_section_already_linked): Likewise.
4835 * nlm-target.h (nlm_section_already_linked): Likewise.
4836 * oasys.c (oasys_section_already_linked): Likewise.
4837 * pef.c (bfd_pef_section_already_linked): Likewise.
4838 * ppcboot.c (ppcboot_section_already_linked): Likewise.
4839 * som.c (som_bfd_discard_group): Likewise.
4840 * srec.c (srec_section_already_linked): Likewise.
4841 * tekhex.c (tekhex_section_already_linked): Likewise.
4842 * versados.c (versados_section_already_linked): Likewise.
4843 * vms.c (vms_section_already_linked): Likewise.
4844 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
4845 * xsym.c (bfd_sym_section_already_linked): Likewise.
4847 * bfd-in.h (bfd_section_already_linked_table_init): New.
4848 (bfd_section_already_linked_table_free): Likewise.
4850 * coff-rs6000.c (rs6000coff_vec): Add
4851 _bfd_generic_section_already_linked.
4852 (pmac_xcoff_vec): Likewise.
4853 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4854 (aix5coff64_vec): Likewise.
4856 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
4857 * elflink.c (_bfd_elf_section_already_linked): New function.
4859 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
4861 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
4862 (_bfd_generic_section_already_linked): New.
4863 (bfd_section_already_linked_hash_entry): Likewise.
4864 (bfd_section_already_linked): Likewise.
4865 (bfd_section_already_linked_table_lookup): Likewise.
4866 (bfd_section_already_linked_table_insert): Likewise.
4868 * linker.c (bfd_section_already_linked): New.
4869 (_bfd_section_already_linked_table): Likewise.
4870 (bfd_section_already_linked_table_lookup): Likewise.
4871 (bfd_section_already_linked_table_insert): Likewise.
4872 (already_linked_newfunc): Likewise.
4873 (bfd_section_already_linked_table_init): Likewise.
4874 (bfd_section_already_linked_table_free): Likewise.
4875 (_bfd_generic_section_already_linked): Likewise.
4877 * section.c (bfd_section): Remove comdat.
4878 (bfd_comdat_info): Moved to ...
4879 * bfd-in.h (coff_comdat_info): Here.
4880 (bfd_coff_get_comdat_section): New.
4881 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
4882 * libcoff-in.h (coff_section_tdata): Add comdat.
4883 * coffcode.h (handle_COMDAT): Updated.
4884 * cofflink.c (coff_link_add_symbols): Likewise.
4885 * ecoff.c (bfd_debug_section): Likewise.
4887 * targets.c (bfd_target): Add _section_already_linked.
4888 (BFD_JUMP_TABLE_LINK): Updated.
4890 * bfd-in2.h: Regenerated.
4891 * libbfd.h: Likewise.
4892 * libcoff.h: Likewise.
4894 2003-07-21 Paul Brook <paul@codesourcery.com>
4896 * elflink.c (elf_get_linked_section_vma, compare_link_order,
4897 elf_fixup_link_order): New functions.
4898 (bfd_elf_final_link): Call elf_fixup_link_order.
4900 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
4902 * elf-bfd.h (ELF_COMMON_DEF_P): New.
4903 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
4905 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
4906 _bfd_elf_symbol_refs_local_p.
4907 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
4910 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
4912 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
4914 (bfd_elf_get_dyn_lib_class): New prototype.
4915 * elf.c (bfd_elf_get_dyn_lib_class): New function.
4917 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
4918 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
4919 entry is needed. Issue an error if a DT_NEEDED entry is needed
4920 for a file marked DYN_NO_NEEDED.
4921 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
4924 * bfd-in2.h: Regenerated.
4926 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4928 * elflink.c (elf_section_complain_discarded): Don't complain in
4931 2004-07-10 James E Wilson <wilson@specifixinc.com>
4933 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
4934 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
4935 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
4936 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
4938 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
4939 bfd_put_64 to bfd_putl64.
4940 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
4942 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
4945 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
4946 .init/.fini sections when trying to relax it.
4948 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
4950 * elf.c (assign_file_positions_for_segments): Make sure the
4951 .dynamic section is the first section in the PT_DYNAMIC segment.
4953 2004-07-09 Nick Clifton <nickc@redhat.com>
4955 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
4956 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
4957 sh_elf_get_flags_from_mach functions so that they do not conflict
4958 when this target is built with other sh-elf targets.
4959 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
4960 suppression of this function.
4961 (sh_elf_find_flags): Likewise.
4963 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
4965 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
4966 (ALL_MACHINES_CFILES): Add cpu-crx.c.
4967 (BFD32_BACKENDS): Add elf32-crx.lo.
4968 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
4969 (cpu-crx.lo): New target.
4970 (elf32-crx.lo): New target.
4971 * Makefile.in: Regenerate.
4972 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
4973 (bfd_archures_list): Add bfd_crx_arch.
4974 * bfd-in2.h: Regenerate.
4975 * config.bfd: Handle crx-*-elf*, crx*.
4976 * configure.in: Handle bfd_elf32_crx_vec.
4977 * configure: Regenerate.
4978 * cpu-crx.c: New file.
4979 * elf32-crx.c: Likewise.
4980 * libbfd.h: Regenerate.
4981 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
4982 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
4983 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
4984 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
4985 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
4986 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
4987 * targets.c (bfd_elf32_crx_vec): Declare.
4988 (bfd_target_vector): Add bfd_elf32_crx_vec.
4990 2004-07-06 Nick Clifton <nickc@redhat.com>
4992 * config.bfd: Add sh-symbian-elf target.
4993 * configure.in: Add bfd_elf32_shl_symbian_vec.
4994 * configure: Regenerate.
4995 * elf-bfd.h (struct elf_backend_data): Add new field
4997 * elflink.c (elf_link_add_object_symbols): Invoke the
4998 check_directives function, if defined.
4999 * elfxx-target.h: Provide a default, NULL definition for
5001 * targets.c: Add bfd_elf32_shl_symbian_vec.
5002 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
5004 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
5005 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
5006 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
5007 not already been defined.
5008 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
5009 * sh-symbian.c: New file. Provide functions to support the
5010 * sh-symbian-elf target.
5011 * Makefile.am: Add elf32-sh-symbian.c
5012 * Makefile.in: Regenerate.
5014 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
5016 * elf32-sh.c: Include ../opcodes/sh-opc.h.
5017 * Makefile.am: Ran make dep-am.
5018 * Makefile.in: Ran make dep-in.
5020 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
5022 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
5025 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
5027 * config.bfd: Add want64 to configuration target s390-*-linux*.
5029 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
5031 * bfd.c (bfd_get_section_ident): New.
5033 * elflink.c (elf_link_read_relocs_from_section): Call
5034 bfd_get_section_ident to identify the section when reporting
5036 (_bfd_elf_link_output_relocs): Likewise.
5037 (elf_link_output_extsym): Likewise.
5038 (elf_link_input_bfd): Likewise.
5039 (bfd_elf_gc_record_vtinherit): Likewise.
5041 * bfd-in2.h: Regenerated.
5043 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
5044 Nick Clifton <nickc@redhat.com>
5047 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
5048 of section symbols to mips_elf_sort_hash_table ().
5050 2004-07-01 Alan Modra <amodra@bigpond.net.au>
5052 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
5054 (elf_section_complain_discarded): New function. Handle
5055 .gcc_except_table too.
5056 (elf_link_input_bfd): Rewrite handling of relocs against symbols
5057 in discarded sections.
5058 * elf-bfd.h (elf_discarded_section): Protect macro arg.
5060 2004-06-30 James E Wilson <wilson@specifixinc.com>
5062 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
5063 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
5065 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
5068 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
5069 local references to discarded sections and report their
5072 2004-06-30 Alan Modra <amodra@bigpond.net.au>
5074 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
5075 sec_info_type, test section name instead.
5077 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
5080 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
5081 in .init/.fini sections.
5083 2004-06-29 Bob Wilson <bob.wilson@acm.org>
5085 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
5086 bfd_get_section_limit.
5088 2004-06-29 Bob Wilson <bob.wilson@acm.org>
5090 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
5091 output section size.
5093 2004-06-29 Alan Modra <amodra@bigpond.net.au>
5095 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
5097 (mmix_elf_perform_relocation): Adjust for above change.
5098 (mmix_elf_relocate_section): Likewise.
5099 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
5100 (mmix_elf_get_section_contents): Delete.
5101 (bfd_elf64_get_section_contents): Delete.
5102 (mmix_elf_relocate_section): Zero stub area.
5103 * linker.c (default_indirect_link_order): Alloc max of section size
5105 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
5106 * section.c (bfd_malloc_and_get_section): Likewise.
5107 (struct bfd_section): Update rawsize comment.
5108 * bfd-in2.h: Regenerate.
5110 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
5112 2004-06-29 Alan Modra <amodra@bigpond.net.au>
5114 * bfd-in.h (bfd_get_section_limit): Define.
5115 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
5116 (_bfd_final_link_relocate): Use bfd_get_section_limit.
5117 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
5118 * coff-arm.c (coff_arm_relocate_section): Likewise.
5119 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
5120 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
5121 (bfd_ns32k_final_link_relocate): Likewise.
5122 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
5123 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
5124 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
5125 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
5126 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
5127 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
5128 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
5129 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
5130 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
5131 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
5132 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
5133 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
5134 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
5135 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
5136 * elf32-v850.c (v850_elf_reloc): Likewise.
5137 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
5138 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
5139 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
5140 * elf64-mips.c (mips_elf64_gprel32_reloc)
5141 (mips16_gprel_reloc): Likewise.
5142 * elf64-mmix.c (mmix_elf_reloc): Likewise.
5143 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
5144 * elf64-sparc.c (init_insn_reloc): Likewise.
5145 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
5146 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
5147 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
5148 (_bfd_mips_elf_generic_reloc): Likewise.
5149 * bfd-in2.h: Regenerate.
5151 2004-06-28 Alan Modra <amodra@bigpond.net.au>
5153 * bfd-in.h (struct stab_info): Move from stabs.c.
5154 * stabs.c (struct stab_link_includes_table): Delete.
5155 (stab_link_includes_lookup): Delete.
5156 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
5157 level of indirection from sinfo parm.
5158 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
5159 stabstr section. Adjust hash table accesses.
5160 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
5161 alloc. Adjust stab_info test.
5162 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
5163 (_bfd_coff_final_link): Adjust stab_info test.
5164 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
5165 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
5167 * libcoff-in.h (struct coff_link_hash_table): Likewise.
5168 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
5169 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
5170 stabstr section. Adjust stab_info test.
5171 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
5172 (_bfd_write_stab_strings): Adjust prototypes.
5173 * libbfd.h: Regenerate.
5174 * libcoff.h: Regenerate.
5175 * bfd-in2.h: Regenerate.
5177 2004-06-27 Mark Kettenis <kettenis@gnu.org>
5179 From Miod Vallat <miod@online.fr>:
5180 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
5182 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
5184 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
5185 (struct elf32_mn10300_link_hash_entry): Remove
5186 pcrel_relocs_copied.
5187 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
5188 R_MN10300_32. Don't adjust pcrel_relocs_copied.
5189 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
5190 and gotoff relocations if the symbol doesn't bind locally. Use
5191 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
5192 relocation for PCREL32.
5193 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
5194 to test whether a symbol binds locally.
5195 (elf32_mn10300_link_hash_newfunc): Don't initialize
5196 pcrel_relocs_copied.
5197 (_bfd_mn10300_elf_discard_copies): Delete.
5198 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
5200 2004-06-26 Mark Kettenis <kettenis@gnu.org>
5202 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
5204 2004-06-25 Joel Brobecker <brobecker@gnat.com>
5206 * som.c (som_set_reloc_info): Correct small typo.
5208 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5210 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
5211 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
5212 (m32r_elf_gcsweep_hook): Likewise.
5213 (m32r_elf_check_relocs): Likewise.
5214 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
5215 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
5216 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
5217 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
5218 * bfd-in2.h: Regenerated.
5219 * libbfd.h: Regenerated.
5221 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
5223 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
5225 (elf64_x86_64_relocate_section): Issue an error for
5226 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
5227 against global symbols when building shared library.
5229 2004-06-24 Alan Modra <amodra@bigpond.net.au>
5231 * section.c (struct sec): Rename "_cooked_size" to "size".
5232 Rename "_raw_size" to "rawsize".
5233 (STD_SECTION): Adjust comments.
5234 (bfd_set_section_size, bfd_get_section_contents): Use size.
5235 (bfd_malloc_and_get_section): New function.
5236 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
5237 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
5238 Correctly free reloc and contents memory.
5239 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
5240 and fake CIE now that we can shink section size to zero.
5241 (_bfd_elf_write_section_eh_frame): Likewise..
5242 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
5243 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
5244 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
5245 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
5246 unneeded indirection.
5247 * elf.c (_bfd_elf_section_offset): .. and update call.
5248 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
5249 * libbfd.h: Regenerate.
5250 * bfd-in2.h: Regenerate.
5252 Replace occurrences of "_raw_size" and "_cooked_size" in most places
5253 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
5254 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
5255 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
5256 Similarly use "rawsize", if non-zero, in reloc functions to validate
5257 reloc addresses. Use new bfd_malloc_and_get_section in most places
5258 where bfd_get_section_contents was called. Expand all occurrences of
5259 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
5260 grok_prstatus and similar functions to "size".
5261 * aix386-core.c (aix386_core_file_p): ..
5262 * aix5ppc-core.c (xcoff64_core_p): ..
5263 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
5264 aout_adobe_set_section_contents): ..
5265 * aout-target.h (callback): ..
5266 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
5267 MY_bfd_final_link): ..
5268 * aoutf1.h (sunos4_core_file_p): ..
5269 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
5270 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
5271 final_link, aout_link_input_section): ..
5272 * binary.c (binary_object_p, binary_canonicalize_symtab,
5273 binary_set_section_contents): ..
5274 * bout.c (b_out_callback, b_out_write_object_contents,
5275 b_out_set_section_contents, b_out_bfd_relax_section,
5276 b_out_bfd_get_relocated_section_contents): ..
5277 * cisco-core.c (cisco_core_file_validate): ..
5278 * coff-alpha.c (alpha_ecoff_object_p,
5279 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
5280 * coff-arm.c (coff_arm_relocate_section,
5281 bfd_arm_allocate_interworking_sections): ..
5282 * coff-h8300.c (h8300_reloc16_extra_cases,
5283 h8300_bfd_link_add_symbols): ..
5284 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
5285 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
5286 ppc_bfd_coff_final_link): ..
5287 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
5288 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
5289 sh_align_loads, sh_coff_get_relocated_section_contents): ..
5290 * coff64-rs6000.c (xcoff64_write_object_contents,
5291 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
5292 * coffcode.h (coff_compute_section_file_positions,
5293 coff_write_object_contents): ..
5294 * coffgen.c (make_a_section_from_file, coff_write_symbols,
5295 coff_section_symbol, build_debug_section): ..
5296 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
5297 process_embedded_commands, _bfd_coff_link_input_bfd,
5298 _bfd_coff_write_global_sym): ..
5299 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
5300 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
5301 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
5302 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
5303 _bfd_dwarf2_find_nearest_line): ..
5304 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
5305 ecoff_compute_section_file_positions,
5306 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
5307 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
5308 _bfd_elf_discard_section_eh_frame_hdr,
5309 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
5310 _bfd_elf_write_section_eh_frame,
5311 _bfd_elf_write_section_eh_frame_hdr): ..
5312 * elf-hppa.h (elf_hppa_sort_unwind): ..
5313 * elf-m10200.c (mn10200_elf_relax_section,
5314 mn10200_elf_relax_delete_bytes,
5315 mn10200_elf_get_relocated_section_contents): ..
5316 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
5317 mn10300_elf_check_relocs, mn10300_elf_relax_section,
5318 mn10300_elf_relax_delete_bytes,
5319 mn10300_elf_get_relocated_section_contents,
5320 _bfd_mn10300_elf_adjust_dynamic_symbol,
5321 _bfd_mn10300_elf_discard_copies,
5322 _bfd_mn10300_elf_size_dynamic_sections,
5323 _bfd_mn10300_elf_finish_dynamic_sections): ..
5324 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
5325 _bfd_elf_make_section_from_phdr, elf_fake_sections,
5326 bfd_elf_set_group_contents, map_sections_to_segments,
5327 elf_sort_sections, assign_file_positions_for_segments,
5328 SECTION_SIZE, copy_private_bfd_data,
5329 _bfd_elf_get_dynamic_reloc_upper_bound,
5330 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
5331 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
5332 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
5333 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
5334 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
5335 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
5336 bfd_elf32_arm_process_before_allocation,
5337 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
5338 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
5339 elf32_arm_write_section): ..
5340 * elf32-cris.c (cris_elf_grok_prstatus,
5341 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
5342 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
5343 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
5344 elf_cris_discard_excess_dso_dynamics,
5345 elf_cris_discard_excess_program_dynamics): ..
5346 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
5347 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
5348 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
5349 _frv_create_got_section, _frvfdpic_assign_plt_entries,
5350 elf32_frvfdpic_size_dynamic_sections,
5351 elf32_frvfdpic_modify_segment_map,
5352 elf32_frvfdpic_finish_dynamic_sections): ..
5353 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
5354 elf32_h8_get_relocated_section_contents): ..
5355 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
5356 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
5357 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
5358 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
5359 elf32_hppa_finish_dynamic_sections): ..
5360 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
5361 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
5362 i370_elf_finish_dynamic_sections): ..
5363 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
5364 allocate_dynrelocs, elf_i386_size_dynamic_sections,
5365 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
5366 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
5367 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
5368 * elf32-ip2k.c (ip2k_is_switch_table_128,
5369 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
5370 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
5371 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
5372 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
5373 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
5374 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
5375 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
5376 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
5377 m32r_elf_get_relocated_section_contents): ..
5378 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
5379 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
5380 m68hc11_elf_relax_delete_bytes): ..
5381 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
5382 m68hc12_elf_size_one_stub): ..
5383 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
5384 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
5385 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
5386 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
5387 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
5388 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
5389 elf32_mips_grok_prstatus): ..
5390 * elf32-or32.c (or32_elf_consth_reloc): ..
5391 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
5392 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
5393 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
5394 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
5395 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
5396 ppc_elf_final_write_processing): ..
5397 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
5398 allocate_dynrelocs, elf_s390_size_dynamic_sections,
5399 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
5400 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
5401 sh_elf_relax_delete_bytes, sh_elf_align_loads,
5402 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
5403 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
5404 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
5405 * elf32-sh64-com.c (sh64_address_in_cranges,
5406 sh64_get_contents_type): ..
5407 * elf32-sh64.c (sh64_find_section_for_address,
5408 sh64_elf_final_write_processing): ..
5409 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
5410 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
5411 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
5412 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
5413 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
5414 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
5415 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
5416 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
5417 elf_vax_finish_dynamic_sections): ..
5418 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
5419 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
5420 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
5421 xstormy16_elf_finish_dynamic_sections): ..
5422 * elf32-xtensa.c (xtensa_read_table_entries,
5423 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
5424 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
5425 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
5426 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
5427 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
5428 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
5429 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
5430 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
5431 xtensa_callback_required_dependence): ..
5432 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
5433 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
5434 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
5435 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
5436 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
5437 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
5438 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
5439 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
5440 * elf64-hppa.c (allocate_dynrel_entries,
5441 elf64_hppa_size_dynamic_sections,
5442 elf64_hppa_finish_dynamic_sections): ..
5443 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
5444 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
5445 elf64_mips_grok_prstatus): ..
5446 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
5447 mmix_elf_relocate_section, mmix_elf_final_link,
5448 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
5449 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
5450 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
5451 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
5452 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
5453 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
5454 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
5455 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
5456 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
5457 ppc64_elf_finish_dynamic_sections): ..
5458 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
5459 allocate_dynrelocs, elf_s390_size_dynamic_sections,
5460 elf_s390_finish_dynamic_sections): ..
5461 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
5462 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
5463 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
5464 sh64_elf64_finish_dynamic_sections): ..
5465 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
5466 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
5467 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
5468 sparc64_elf_finish_dynamic_symbol,
5469 sparc64_elf_finish_dynamic_sections): ..
5470 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
5471 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
5472 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
5473 elf64_x86_64_finish_dynamic_sections): ..
5474 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
5475 * elfcode.h (elf_slurp_reloc_table): ..
5476 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
5477 elf_finalize_dynstr, elf_link_add_object_symbols,
5478 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
5479 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
5480 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
5481 elf32_mips_grok_prstatus): ..
5482 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
5483 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
5484 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
5485 elfNN_ia64_finish_dynamic_sections): ..
5486 * elfxx-mips.c (mips_elf_create_procedure_table,
5487 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
5488 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
5489 mips_elf_global_got_index, mips_elf_multi_got,
5490 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
5491 mips_elf_allocate_dynamic_relocations,
5492 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
5493 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
5494 _bfd_mips_elf_always_size_sections,
5495 _bfd_mips_elf_size_dynamic_sections,
5496 _bfd_mips_elf_finish_dynamic_symbol,
5497 _bfd_mips_elf_finish_dynamic_sections,
5498 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
5499 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
5500 _bfd_elf_mips_get_relocated_section_contents,
5501 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
5502 * hp300hpux.c (callback): ..
5503 * hppabsd-core.c (make_bfd_asection): ..
5504 * hpux-core.c (make_bfd_asection): ..
5505 * i386linux.c (linux_link_create_dynamic_sections,
5506 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
5507 * i386msdos.c (msdos_write_object_contents): ..
5508 * i386os9k.c (os9k_callback, os9k_write_object_contents,
5509 os9k_set_section_contents): ..
5510 * ieee.c (parse_expression, ieee_slurp_external_symbols,
5511 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
5512 ieee_write_section_part, do_with_relocs, do_as_repeat,
5513 do_without_relocs, ieee_write_debug_part, init_for_output,
5514 ieee_set_section_contents): ..
5515 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
5516 * irix-core.c (do_sections, make_bfd_asection): ..
5517 * libaout.h (aout_section_merge_with_text_p): ..
5518 * libbfd.c (_bfd_generic_get_section_contents,
5519 _bfd_generic_get_section_contents_in_window): ..
5520 * linker.c (default_indirect_link_order): ..
5521 * lynx-core.c (make_bfd_asection): ..
5522 * m68klinux.c (linux_link_create_dynamic_sections,
5523 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
5524 * mach-o.c (bfd_mach_o_make_bfd_section,
5525 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
5526 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
5527 bfd_mach_o_scan_read_segment): ..
5528 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
5529 _bfd_merge_sections): ..
5530 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
5531 mmo_map_set_sizes, mmo_canonicalize_symtab,
5532 mmo_internal_write_section, mmo_write_object_contents): ..
5533 * netbsd-core.c (netbsd_core_file_p): ..
5534 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
5535 nlm_alpha_set_public_section): ..
5536 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
5537 * nlm32-sparc.c (nlm_sparc_write_import): ..
5538 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
5539 nlm_compute_section_file_positions): ..
5540 * oasys.c (oasys_object_p, oasys_slurp_section_data,
5541 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
5542 * opncls.c (get_debug_link_info): ..
5543 * osf-core.c (make_bfd_asection): ..
5544 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
5545 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
5546 final_link, aout_link_input_section): ..
5547 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
5548 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
5549 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
5550 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
5551 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
5552 * ptrace-core.c (ptrace_unix_core_file_p): ..
5553 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
5554 _bfd_final_link_relocate, bfd_generic_relax_section,
5555 bfd_generic_get_relocated_section_contents): ..
5556 * reloc16.c (bfd_coff_reloc16_relax_section,
5557 bfd_coff_reloc16_get_relocated_section_c): ..
5558 * riscix.c (riscix_some_aout_object_p): ..
5559 * rs6000-core.c (read_hdr, make_bfd_asection): ..
5560 * sco5-core.c (make_bfd_asection): ..
5561 * simple.c (bfd_simple_get_relocated_section_contents): ..
5562 * som.c (som_object_setup, setup_sections, som_prep_headers,
5563 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
5564 som_set_reloc_info, som_get_section_contents,
5565 som_bfd_link_split_section): ..
5566 * sparclinux.c (linux_link_create_dynamic_sections,
5567 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
5568 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
5569 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
5570 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
5571 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
5572 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
5573 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
5574 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
5575 sunos_finish_dynamic_link): ..
5576 * syms.c (_bfd_stab_section_find_nearest_line): ..
5577 * tekhex.c (first_phase, tekhex_set_section_contents,
5578 tekhex_write_object_contents): ..
5579 * trad-core.c (trad_unix_core_file_p): ..
5580 * versados.c (process_esd, process_otr, process_otr): ..
5581 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
5582 * vms-misc.c (add_new_contents): ..
5583 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
5584 * vms.c (vms_set_section_contents): ..
5585 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
5586 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
5587 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
5588 * xsym.c (bfd_sym_scan): .. See above.
5590 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
5592 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
5593 calling _bfd_merged_section_offset only for section symbols.
5595 2004-06-22 Alan Modra <amodra@bigpond.net.au>
5597 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
5598 for handling SEC_MERGE symbols in relax_section.
5600 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
5602 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
5603 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
5604 linked together. Mark the result as h8300sx code.
5606 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
5608 * elf-bfd.h (struct elf_backend_data): Added
5609 elf_backend_omit_section_dynsym.
5610 (_bfd_elf_link_omit_section_dynsym): Declare.
5611 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
5612 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
5613 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
5614 (_bfd_elf_link_renumber_dynsyms): ... this function.
5615 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
5616 _bfd_elf_link_omit_section_dynsym).
5617 (elfNN_bed): Added elf_backend_omit_section_dynsym.
5619 2004-06-21 Nick Clifton <nickc@redhat.com>
5621 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
5624 2004-06-17 Jerome Guitton <guitton@gnat.com>
5626 * bfd-in.h (bfd_cache_close_all): New function declaration.
5627 * bfd-in2.h: Regenerate.
5628 * cache.c (bfd_cache_close_all): New function definition.
5630 2004-06-16 Mark Kettenis <kettenis@gnu.org>
5632 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
5634 * configure: Regenerate.
5636 2004-06-16 Daniel Jacobowitz <dan@debian.org>
5638 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
5639 the pre-existing section.
5641 2004-06-15 Alan Modra <amodra@bigpond.net.au>
5643 * section.c (struct sec): Remove usused flags. Reorganize a little.
5644 (bfd_get_section_size_before_reloc): Delete.
5645 (bfd_get_section_size_after_reloc): Delete.
5646 (STD_SECTION): Update.
5647 (bfd_get_section_size_now): Delete.
5648 (bfd_set_section_contents): Don't referece reloc_done.
5649 (bfd_get_section_contents): Remove reloc_done comment.
5650 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
5652 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
5653 * ecoff.c (bfd_debug_section): Update initializer.
5654 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
5655 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
5656 * bfd-in.h (bfd_section_size): Expand.
5657 (bfd_get_section_size): New macro.
5658 * bfd-in2.h: Regenerate.
5659 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
5660 bfd_get_section_size_before_reloc with bfd_get_section_size.
5661 * coffcode.h (coff_write_object_contents): Likewise.
5662 * coffgen.c (build_debug_section): Likewise.
5663 * dwarf1.c (parse_line_table): Likewise.
5664 (_bfd_dwarf1_find_nearest_line): Likewise.
5665 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
5666 * i386msdos.c (msdos_write_object_contents): Likewise.
5667 * pdp11.c (squirt_out_relocs): Likewise.
5668 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
5669 * elf64-mmix.c (mmix_elf_final_link): Update comment.
5671 2004-06-14 Chris Demetriou <cgd@broadcom.com>
5673 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
5674 removal) with updated comment.
5675 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
5677 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
5678 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5680 2004-06-12 Alan Modra <amodra@bigpond.net.au>
5682 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
5683 overflow on branches to undefweaks.
5685 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5687 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
5688 as ecoff_section_data() does not return a valid lvalue.
5690 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
5692 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
5693 (elf_link_add_object_symbols): Likewise.
5695 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
5696 (elf_backend_reloc_type_class): New.
5698 2004-06-08 Mark Kettenis <kettenis@gnu.org>
5700 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
5702 * configure: Regenerate.
5704 2004-06-07 Daniel Jacobowitz <dan@debian.org>
5706 From: Albert Chin-A-Young <china@thewrittenword.com>
5707 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
5710 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
5712 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
5715 2004-05-28 DJ Delorie <dj@redhat.com>
5717 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
5718 for linking, but otherwise adjust reloc for merged sections.
5720 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
5722 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
5723 _bfd_merged_section_offset for local symbols.
5725 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
5727 * Makefile.am: Regenerate dependencies.
5728 * Makefile.in: Regenerate.
5729 * archures.c: Add bfd_mach_sh3_nommu .
5730 * bfd-in2.h: Regenerate.
5731 * cpu-sh.c: Add sh3-nommu architecture.
5732 (bfd_to_arch_table): Create new table.
5733 (sh_get_arch_from_bfd_mach): Create new function.
5734 (sh_get_arch_up_from_bfd_mach): Create new function.
5735 (sh_merge_bfd_arch): Create new function.
5736 * elf32-sh.c (sh_ef_bfd_table): Add table.
5737 (sh_elf_check_relocs): Replace switch statement with
5738 use of sh_ef_bfd_table .
5739 (sh_elf_get_flags_from_mach): Add new function.
5740 (sh_find_elf_flags): Likewise.
5741 (sh_elf_copy_private_data): Replace most of non-elf contents
5742 with a call to sh_merge_bfd_arch() .
5744 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
5746 * Makefile.am (bfdver.h): Use explicit filename, not $< .
5747 * Makefile.in: Regenerate.
5749 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
5751 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
5752 custom calling conventions for dynamic symbols.
5753 (mn10300_elf_relax_section): Avoid relaxing a function as a local
5754 symbol if it's an alias to a global one.
5756 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
5758 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
5761 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
5763 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
5766 2004-05-26 Alan Modra <amodra@bigpond.net.au>
5768 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
5769 for SHT_GROUP sections.
5771 2004-05-25 Alan Modra <amodra@bigpond.net.au>
5773 * elflink.c (elf_link_add_object_symbols): Don't set up merge
5775 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
5776 * merge.c: Formatting. Remove unnecessary casts. Expand
5777 bfd_get_section_alignment macro.
5778 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
5779 use throughout file.
5780 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
5781 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
5782 section name to determine sinfo group, instead test output section
5784 (_bfd_merge_sections): Add struct bfd_link_info param. Call
5785 _bfd_strip_section_from_output rather than just twiddling flags.
5786 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
5787 (_bfd_merge_sections): Update prototype.
5788 * libbfd.h: Regenerate.
5790 2004-05-24 Mark Kettenis <kettenis@gnu.org>
5792 * netbsd-core.c: Correctly indent section that sets architecture
5795 From Miod Vallat <miod@online.fr>:
5796 * m88kopenbsd.c: New file.
5797 * targets.c (m88k_openbsd_vec): New.
5798 * config.bfd: Add m88k-*-openbsd*.
5799 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
5800 (m88kopenbsd_vec): New.
5801 * configure: Regenerate.
5802 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
5803 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
5805 * Makefile.in: Regenerate.
5806 * po/SRC-POTFILES.in: Regenerate.
5808 2004-05-24 Nick Clifton <nickc@redhat.com>
5810 * hash.c: Remove bogus node "Changing the default Hash Table Size"
5811 introduced by hash table size patch.
5813 2004-05-22 Ben Elliston <bje@au.ibm.com>
5815 * configure.in (is_release): Remove.
5816 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
5817 (AC_OUTPUT): Don't output bfdver.h from version.h.
5818 * configure: Regenerate.
5819 * Makefile.am (RELEASE): New variable.
5820 (bfdver.h): New target.
5821 * Makefile.in: Regenerate.
5822 * doc/Makefile.in: Likewise.
5824 2004-05-22 Ben Elliston <bje@au.ibm.com>
5826 * Makefile.am (config.status): Don't depend on version.h.
5827 * Makefile.in: Regenerate.
5829 2004-05-22 Alan Modra <amodra@bigpond.net.au>
5831 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
5832 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
5833 * libbfd.h: Regenerate.
5834 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
5835 (_bfd_elf_rel_local_sym): Likewise.
5836 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
5837 (elf_link_input_bfd): Likewise.
5838 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
5839 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5840 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
5841 (elfNN_ia64_relocate_section): Likewise.
5843 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
5845 * hash.c (bfd_default_hash_table_size): New variable.
5846 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
5847 (bfd_hash_set_default_size): New function. Set the default size
5848 to a selected prime number close to the argument. Document new
5850 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
5851 * bfd-in2.h: Regenerate.
5852 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
5853 * Makefile.in: Regenerate.
5855 2004-05-21 Mark Kettenis <kettenis@gnu.org>
5857 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
5858 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
5859 arm, m68k, m88k and hppa core files.
5861 2004-05-21 Nick Clifton <nickc@redhat.com>
5863 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
5864 (bfd_bwrite): Likewise.
5865 (bfd_tell): Likewise.
5866 (bfd_flush): Likewise.
5867 (bfd_stat): Likewise.
5868 (bfd_seek): Likewise.
5869 (bfd_get_mtime): Likewise.
5870 (bfd_get_size): Likewise.
5872 2004-05-19 Ben Elliston <bje@au.ibm.com>
5874 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
5876 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
5878 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
5879 (bfd_generic_openr_next_archived_file): Likewise.
5881 2004-05-17 Bob Wilson <bob.wilson@acm.org>
5883 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
5884 section names by inserting a new substring after .gnu.linkonce, except
5885 for .gnu.linkonce.t.* where the "t." is replaced.
5887 2004-05-17 Adam Nemet <anemet@lnxw.com>
5889 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
5890 (m68-*-lynxos* case): Likewise.
5891 (powerpc-*-lyxnos* case): New case.
5892 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
5894 2004-05-17 David Heine <dlheine@tensilica.com>
5896 * aout-target.h (MY_bfd_copy_private_header_data): Define.
5897 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
5898 * bfd.c (bfd_copy_private_header_data): Define.
5899 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
5901 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
5902 * coffcode.h (coff_bfd_copy_private_header_data): Define.
5903 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
5904 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
5905 segments by calling copy_private_bfd_data.
5906 (_bfd_elf_copy_private_header_data): Define.
5907 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
5908 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
5909 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
5910 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
5911 * mmo.c (mmo_bfd_copy_private_header_data): Define.
5912 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
5913 * som.c (som_bfd_copy_private_header_data): Define.
5914 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
5915 * vms.c (vms_bfd_copy_private_header_data): Define.
5916 * bfd-in2.h: Regenerate.
5917 * libbfd.h: Regenerate.
5919 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5921 * elfxx-mips.c (MINUS_TWO): Define.
5922 (mips_elf_higher, mips_elf_highest,
5923 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
5924 some bfd_vma values.
5925 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
5927 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5929 * som.c (log2): Rename to exact_log2. Adjust all callers.
5931 2004-05-13 Paul Brook <paul@codesourcery.com>
5933 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
5934 dwarf3 format CIE entries. Remove comment about the size of the
5935 ra_column field. It is now correctly deduced.
5937 2004-05-13 Joel Sherrill <joel@oarcorp.com>
5939 * config.bfd (or32-*-rtems*): Switch to elf.
5941 2004-05-13 Nick Clifton <nickc@redhat.com>
5943 * po/fr.po: Updated French translation.
5945 2004-05-11 Jakub Jelinek <jakub@redhat.com>
5947 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
5948 into .dynsym if elf_section_data (sec)->dynindx <= 0.
5949 Adjust counting of last_local.
5950 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
5951 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
5952 created by the linker nor !SHF_ALLOC.
5954 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
5955 DT_PLTGOT to the start of the .got.plt section instead of the
5956 .got output section. Set sh_entsize for .got section in addition
5958 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
5959 is at sgot->output_section->vma.
5960 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
5961 DT_PLTGOT to the start of the .got.plt section instead of the
5962 .got output section.
5963 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
5964 is at sgot->output_section->vma. Set sh_entsize for .got section
5965 in addition to .got.plt.
5966 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
5967 (bfd_section_from_phdr): Likewise.
5968 (map_sections_to_segments): Likewise.
5969 (assign_file_positions_for_segments): Likewise.
5970 (get_program_header_size): Likewise.
5971 * elflink.c (bfd_elf_size_dynamic_sections): Set
5972 elf_tdata (output_bfd)->relro from info->relro.
5973 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
5975 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
5977 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
5978 a zero symndx for which we hadn't accounted a dynamic relocation.
5979 (_frvfdpic_add_rofixup): Likewise.
5981 2004-05-07 Brian Ford <ford@vss.fsi.com>
5982 DJ Delorie <dj@redhat.com>
5984 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
5985 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
5986 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
5987 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
5989 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
5991 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
5992 immediately if there's no link info.
5993 (elf32_frvfdpic_copy_private_bfd_data): New.
5994 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
5996 2004-05-06 Zack Weinberg <zack@codesourcery.com>
5998 * dwarf2.c (add_line_info): Also set info->filename to NULL if
5999 filename argument is null; do not call strlen on a null pointer.
6001 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
6003 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
6006 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
6008 * configure.in (bfd_elf32_frvfdpic_vec): New.
6009 * configure: Rebuilt.
6010 * targets.c (bfd_elf32_frvfdpic_vec): New.
6011 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
6013 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
6014 frvfdpic instead of frv. Rearrange elf-target macros such that
6015 the FDPIC-specific ones are only defined for this new target
6017 (bfd_elf32_frvfdpic_vec): Declare.
6019 (elf32_frv_relocate_section): Use it to enable segment checking
6020 and to control rofixup emission. Add output section vma to
6021 applied relocation in non-LOAD non-ALLOC sections. Use
6022 _bfd_error_handler for errors.
6023 (_frv_create_got_section): Create .rel.got and .rofixup only in
6024 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
6026 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
6027 (elf32_frvfdpic_modify_segment_map): Likewise.
6028 (elf32_frv_finish_dynamic_sections): New, do-nothing.
6029 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
6030 error message if we miscompute the rofixup size.
6031 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
6032 (frvfdpic_elf_encode_eh_address): Likewise.
6033 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
6034 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
6035 relocs. Reject unknown relocation types.
6036 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
6037 (frv_elf_merge_private_bfd_data): Likewise.
6038 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
6039 0x4000 for newly-added elf32-frvfdpic.
6041 2004-05-05 Nick Clifton <nickc@redhat.com>
6044 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
6045 returning NULL as most users of this function do not check its
6047 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
6048 of bfd_cache_lookup().
6049 * sco5-core.c (sco5_core_file_p): Likewise.
6050 * trad-core.c (trad_unix_core_file_p): Likewise.
6052 2004-05-05 Nick Clifton <nickc@redhat.com>
6054 * cache.c (bfd_cache_lookup): Improve formatting.
6055 * archive.c: Fix formatting.
6057 2004-05-05 Peter Barada <peter@the-baradas.com>
6059 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
6060 * cpu-m68k.c(bfd_m68k_arch): Likewise.
6061 * bfd-in2.h(bfd_architecture): Regenerate.
6063 2004-05-03 Alan Modra <amodra@bigpond.net.au>
6065 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
6067 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
6068 those against discarded link-once and SEC_MERGE section symbols.
6070 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
6072 * section.c (bfd_get_section_by_name_if): New.
6073 * bfd-in2.h: Regenerated.
6075 2004-05-02 Alan Modra <amodra@bigpond.net.au>
6077 * som.c (som_bfd_is_group_section): Define.
6079 2004-05-01 Alan Modra <amodra@bigpond.net.au>
6081 * section.c (bfd_make_section_anyway): Copy the whole
6082 bfd_hash_entry, not just "next" from existing entry.
6084 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
6086 * elf.c (bfd_section_from_shdr): Maintain the section order in
6088 (special_sections): Add ".note.GNU-stack".
6089 (elf_fake_sections): Handle section group for relocatable
6092 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
6094 * section.c (bfd_sections_find_if): New.
6095 * bfd-in2.h: Regenerated.
6097 2004-04-30 Alan Modra <amodra@bigpond.net.au>
6099 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
6101 * elf-bfd.h (bfd_elf_is_group_section): Declare.
6102 * elf.c (bfd_elf_is_group_section): New function.
6103 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
6104 * section.c (bfd_generic_is_group_section): New function.
6105 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
6106 (BFD_JUMP_TABLE_LINK): Adjust.
6107 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
6108 * aout-target.h (MY_bfd_is_group_section): Define.
6109 * aout-tic30.c (MY_bfd_is_group_section): Define.
6110 * bfd.c (bfd_is_group_section): Define.
6111 * binary.c (binary_bfd_is_group_section): Define.
6112 * bout.c (b_out_bfd_is_group_section): Define.
6113 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
6114 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
6115 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
6116 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
6117 * coffcode.h (coff_bfd_is_group_section): Define.
6118 * i386msdos.c (msdos_bfd_is_group_section): Define.
6119 * i386os9k.c (os9k_bfd_is_group_section): Define.
6120 * ieee.c (ieee_bfd_is_group_section): Define.
6121 * ihex.c (ihex_bfd_is_group_section): Define.
6122 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
6123 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
6124 * mmo.c (mmo_bfd_is_group_section): Define.
6125 * nlm-target.h (nlm_bfd_is_group_section): Define.
6126 * oasys.c (oasys_bfd_is_group_section): Define.
6127 * pef.c (bfd_pef_bfd_is_group_section): Define.
6128 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
6129 * srec.c (srec_bfd_is_group_section): Define.
6130 * tekhex.c (tekhex_bfd_is_group_section): Define.
6131 * versados.c (versados_bfd_is_group_section): Define.
6132 * vms.c (vms_bfd_is_group_section): Define.
6133 * xsym.c (bfd_sym_bfd_is_group_section): Define.
6134 * bfd-in2.h: Regenerate.
6135 * libbfd.h: Regenerate.
6137 2004-04-30 Alan Modra <amodra@bigpond.net.au>
6139 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
6141 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
6143 * configure.in: Update version to 2.15.91.
6144 * configure: Regenerate.
6146 2004-04-29 Brian Ford <ford@vss.fsi.com>
6148 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
6149 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
6150 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
6151 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
6152 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
6153 .gnu.linkonce.wi. sections.
6154 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
6155 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
6157 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
6158 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
6160 2004-04-28 Chris Demetriou <cgd@broadcom.com>
6162 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
6163 * bfd-in2.h: Regenerate.
6164 * libbfd.h: Likewise.
6166 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6168 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
6170 (setup_sections): Use som_subspace_dictionary_record struct instead
6171 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
6172 is_comdat, is_common or dup_common.
6173 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
6174 is_comdat, is_common and dup_common in section subspace_dict from
6176 (som_begin_writing): Use som_subspace_dictionary_record struct.
6177 (som_finish_writing): Likewise.
6178 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
6179 is_common and dup_common flags in info for symbol. Add comment
6180 regarding linker support for these fields. Slightly reorganize
6182 (som_build_and_write_symbol_table): Set is_comdat, is_common and
6183 dup_common fields in symbol table from symbol info.
6184 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
6185 arguments. Set corresponding fields in copy_data. Change all callers.
6186 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
6188 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
6189 * som.h (som_subspace_dictionary_record): Define.
6190 (som_copyable_section_data_struct): Add is_comdat, is_common and
6192 (som_section_data_struct): Use som_subspace_dictionary_record struct
6193 instead of subspace_dictionary_record.
6194 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
6196 2004-04-27 Bob Wilson <bob.wilson@acm.org>
6198 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
6199 if set. Check reloc_done flag before applying relocations. Use
6200 output addresses, both when applying relocations and when comparing
6201 against the specified section.
6202 (elf_xtensa_relocate_section): Use output address to check if dynamic
6203 reloc is in a literal pool. Set section's reloc_done flag.
6205 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
6207 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
6208 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
6210 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
6213 2004-04-27 Alan Modra <amodra@bigpond.net.au>
6215 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
6216 structure field removed in 2004-04-24 patch.
6217 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
6219 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
6221 * elf32-arm.h (elf32_arm_section_flags): Likewise.
6222 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
6223 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
6224 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
6225 field before calling elf_backend_section_flags.
6227 2004-04-24 Chris Demetriou <cgd@broadcom.com>
6229 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
6230 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
6231 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
6232 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
6233 and BFD_RELOC_32_PCREL.
6234 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
6235 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
6236 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6237 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
6238 (mips_elf_next_relocation): Move comment about matching HI/LO
6240 (_bfd_mips_elf_relocate_section): Here. Remove handling for
6241 R_MIPS_GNU_REL_HI16.
6243 2004-04-23 Chris Demetriou <cgd@broadcom.com>
6245 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
6246 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
6247 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
6248 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
6249 and update comments to reflect current usage.
6250 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
6251 and MIPS_R_SWITCH, as well as several empty entries. Update comment
6253 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
6254 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
6255 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
6256 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
6257 type number to be MIPS_R_PCREL16.
6258 (mips_relocate_section): Remove support for link-time relaxation
6259 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
6260 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
6261 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
6262 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
6263 relaxation of branches used by embedded-PIC.
6264 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
6265 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
6266 related members, update comment.
6267 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
6268 code related to embedded-PIC.
6269 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
6270 initialization of now-removed 'adjust' member of
6271 'struct ecoff_debug_info'.
6273 2004-04-23 Chris Demetriou <cgd@broadcom.com>
6275 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
6277 2004-04-21 Philip Blundell <pb@nexus.co.uk>
6279 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
6280 relocs for locally defined symbols during -shared final link.
6281 (elf32_arm_final_link_relocate): Likewise.
6283 2004-04-22 Jakub Jelinek <jakub@redhat.com>
6285 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
6286 ELF_LINK_POINTER_EQUALITY_NEEDED.
6287 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
6288 if r_type is not R_X86_64_PC32.
6289 (elf64_x86_64_finish_dynamic_symbol): If
6290 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
6293 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
6295 * elf32-sh.c (sh_elf_plt_sym_val): New function.
6296 (elf_backend_plt_sym_val): Define.
6298 2004-04-22 Andrew Cagney <cagney@redhat.com>
6300 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
6302 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6304 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
6306 * som.c (som_set_section_contents): Constantify second argument.
6307 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
6308 (som_object_setup): Rework to avoid warning.
6309 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
6312 2004-04-22 Andrew Cagney <cagney@redhat.com>
6314 * cache.c (bfd_cache_close): Check for a previously closed file.
6316 2004-04-22 Jakub Jelinek <jakub@redhat.com>
6318 * bfd.c (bfd_get_synthetic_symtab): Define.
6319 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
6320 NAME##_get_synthetic_symtab.
6321 (struct bfd_target): Add _bfd_get_synthetic_symtab.
6322 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
6323 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
6325 (_bfd_elf_get_synthetic_symtab): New prototype.
6326 * elfcode.h (elf_get_synthetic_symtab): Define.
6327 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
6328 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
6329 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
6330 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
6331 * bfd-in2.h: Rebuilt.
6332 * libbfd.h: Rebuilt.
6333 * elf32-i386.c (elf_i386_plt_sym_val): New function.
6334 (elf_backend_plt_sym_val): Define.
6335 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
6336 (elf_backend_plt_sym_val): Define.
6337 * elf32-s390.c (elf_s390_plt_sym_val): New function.
6338 (elf_backend_plt_sym_val): Define.
6339 * elf64-s390.c (elf_s390_plt_sym_val): New function.
6340 (elf_backend_plt_sym_val): Define.
6341 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
6342 (elf_backend_plt_sym_val): Define.
6343 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
6344 (elf_backend_plt_sym_val): Define.
6345 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
6346 (elf_backend_plt_sym_val): Define.
6347 * aout-target.h (MY_get_synthetic_symtab): Define.
6348 * aout-tic30.c (MY_get_synthetic_symtab): Define.
6349 * coff-rs6000.c (rs6000coff_vec): Add
6350 _bfd_nodynamic_get_synthetic_symtab.
6351 (pmac_xcoff_vec): Likewise.
6352 * coff64-rs6000.c (rs6000coff64_vec): Add
6353 _bfd_nodynamic_get_synthetic_symtab.
6354 (aix5coff64_vec): Likewise.
6355 * sunos.c (MY_get_synthetic_symtab): Define.
6356 * vms.c (vms_get_synthetic_symtab): Define.
6358 2004-04-22 Nick Clifton <nickc@redhat.com>
6360 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
6362 2004-04-22 Peter Barada <peter@the-baradas.com>
6364 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
6365 * bfd2-in.h: Regenerate.
6366 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
6368 2004-04-21 Chris Demetriou <cgd@broadcom.com>
6370 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
6371 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
6372 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
6373 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
6374 * bfd-in2.h: Regenerate.
6376 2004-04-21 Bob Wilson <bob.wilson@acm.org>
6378 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
6379 require relocations against a weak symbol to reference the same
6380 symbol hash entry if not a final, static link.
6381 (get_cached_value, add_value_map): Add final_static_link argument.
6382 (remove_literals): Pass final_static_link argument as needed.
6384 2004-04-21 Andrew Cagney <cagney@redhat.com>
6386 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
6387 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
6388 (opncls_bwrite, opncls_bclose, opncls_bflush)
6389 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
6390 bfd iovec that uses function callbacks.
6391 (bfd_close): Use the iovec's bclose.
6392 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
6393 (cache_bclose, cache_bflush, cache_bstat)
6394 (cache_iovec): New functions and global variable, implement a
6395 cache "iovec", where applicable set bfd_error.
6396 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
6397 * bfdio.c (struct bfd_iovec): Define.
6398 (real_read): Delete function.
6399 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
6400 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
6401 assume that bread and bwrite set bfd_error.
6402 * bfd.c (struct bfd): Add "iovec", update comments.
6403 * bfd-in2.h, libbfd.h: Re-generate.
6405 2004-04-21 Andrew Cagney <cagney@redhat.com>
6407 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
6409 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
6411 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
6412 (bfd_elf_gc_sections): Fail if a shared object is being created.
6413 Do not fail if dynamic sections have been created. Instead call
6414 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
6415 dynamically referenced symbols. Do not mark the whole graph
6416 rooted at .eh_frame, only the section proper.
6418 2004-04-20 DJ Delorie <dj@redhat.com>
6420 * reloc.c: Add BFD_RELOC_32_SECREL.
6421 * bfd-in2.h: Regenerate.
6422 * libbfd.h: Likewise.
6423 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
6424 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
6425 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
6427 2004-04-19 Jakub Jelinek <jakub@redhat.com>
6429 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
6430 relocs against hidden/protected undefweak symbols properly.
6431 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6433 2004-04-18 Mark Kettenis <kettenis@gnu.org>
6435 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
6436 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
6439 2004-04-17 Brian Ford <ford@vss.fsi.com>
6441 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
6442 filepos for the SizeOfHeaders field.
6443 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
6445 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
6447 2004-04-16 Alan Modra <amodra@bigpond.net.au>
6449 * simple.c (bfd_simple_get_relocated_section_contents): Don't
6450 change reloc_done. Set and restore _cooked_size.
6453 2004-04-15 Mark Kettenis <kettenis@gnu.org>
6455 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
6458 2004-04-15 Nick Clifton <nickc@redhat.com>
6460 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
6462 2004-04-15 Alan Modra <amodra@bigpond.net.au>
6464 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
6466 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
6468 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
6469 when it is a definition.
6471 2004-04-14 Alan Modra <amodra@bigpond.net.au>
6473 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
6474 when statically linking PIC code.
6475 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6477 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6479 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
6480 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
6481 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
6482 * configure: Regenerate.
6484 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
6486 * elflink.c: Include libiberty.h.
6487 * Makefile.am (elflink.lo): Depend on libiberty.h.
6488 * Makefile.in: Regenerate.
6490 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
6492 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
6495 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
6497 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
6498 reserve the memory for dynamic linker
6500 2004-04-05 Mark Kettenis <kettenis@gnu.org>
6502 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
6503 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
6505 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
6507 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
6508 RELOC_FOR_GLOBAL_SYMBOL.
6509 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
6511 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
6513 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
6514 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
6516 2004-04-01 Paul Brook <paul@codesourcery.com>
6518 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
6519 * elf32-arm.h (struct elf32_elf_section_map): New.
6520 (struct _arm_elf_section_data): New.
6521 (elf32_arm_section_data): Define.
6522 (struct elf32_arm_link_hash_table): Add byteswap_code.
6523 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
6524 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
6525 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
6526 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
6527 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
6528 (bfd_elf32_new_section_hook, elf_backend_write_section,
6529 elf_backend_link_output_symbol_hook): Define.
6531 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
6533 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
6534 that keeps the characters in a B_INCL..B_EINCL range.
6535 (_bfd_link_section_stabs): When computing the sum of the
6536 characters in a B_INCL..B_EINCL range also keep a copy of those
6537 characters. Use this information to distinguish between
6538 include sections that have the same sum and the same length
6539 but which are nevertheless unique.
6541 2004-03-31 Paul Brook <paul@codesourcery.com>
6543 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
6544 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
6546 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
6548 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
6549 to 'sum_chars' and add field 'num_chars'.
6550 (_bfd_link_section_stabs): When computing the sum of the
6551 characters in a B_INCL..B_EINCL range also keep a count of the
6552 number of characters. Use this information to help distinguish
6553 between include sections when have the same sum but which
6554 nevertheless are still unique.
6556 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
6558 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
6560 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
6561 Tomer Levi <Tomer.Levi@nsc.com>
6563 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
6564 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
6565 (BFD32_BACKENDS): Add elf32-cr16c.lo.
6566 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
6567 (cpu-cr16c.lo): New target.
6568 (elf32-cr16c.lo): Likewise.
6569 * Makefile.in: Regenerate.
6570 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
6571 (bfd_archures_list): Add bfd_cr16c_arch.
6572 * config.bfd: Handle cr16c-*-elf*.
6573 * configure.in: Handle bfd_elf32_cr16c_vec.
6574 * configure: Regenerate.
6575 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
6576 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
6577 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
6578 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
6579 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
6580 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
6581 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
6582 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
6583 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
6584 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
6585 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
6586 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
6587 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
6588 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
6589 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
6590 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
6591 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
6592 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
6593 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
6594 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
6595 * targets.c (bfd_elf32_cr16c_vec): Declare.
6596 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
6597 * cpu-cr16c.c: New file.
6598 * elf32-cr16c.c: Likewise.
6599 * libbfd.h: Regenerate.
6600 * bfd-in2.h: Likewise.
6602 2004-03-30 Jakub Jelinek <jakub@redhat.com>
6604 * elf.c (map_sections_to_segments): Fix handling of .tbss.
6606 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6608 * Makefile.am: Remove all mention of elflink.h.
6609 * Makefile.in: Regenerate.
6610 * bfd-in.h (bfd_elf_discard_info): Declare.
6611 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
6612 * bfd-in2.h: Regenerate.
6613 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
6614 bfd_elf32_link_record_dynamic_symbol,
6615 bfd_elf64_link_record_dynamic_symbol,
6616 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
6617 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
6618 _bfd_elf32_link_record_local_dynamic_symbol,
6619 _bfd_elf64_link_record_local_dynamic_symbol,
6620 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
6621 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
6622 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
6623 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
6624 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
6625 _bfd_elf32_reloc_symbol_deleted_p,
6626 _bfd_elf64_reloc_symbol_deleted_p): Delete.
6627 (bfd_elf_link_record_dynamic_symbol,
6628 bfd_elf_link_record_local_dynamic_symbol,
6629 bfd_elf_final_link, bfd_elf_gc_sections,
6630 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
6631 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
6632 bfd_elf_reloc_symbol_deleted_p): Declare.
6633 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
6634 * elf32-arm.h: Update for changed function names. Remove local
6635 WILL_CALL_FINISH_DYNAMIC_SECTION define.
6636 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
6637 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
6638 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
6639 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
6640 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
6641 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
6642 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
6643 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
6644 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
6645 (bfd_elfNN_print_symbol): Define.
6646 * elfcode.h: Don't include elflink.h.
6647 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
6648 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
6649 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
6650 elf_gc_record_vtinherit, elf_gc_record_vtentry,
6651 elf_link_record_local_dynamic_symbol): Don't define.
6652 * elflink.c: Update for changed function names. Move elflink.h
6654 * elflink.h: Delete file.
6655 * po/SRC-POTFILES.in: Regenerate.
6656 * po/bfd.pot: Regenerate.
6658 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6660 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
6661 "name" for global syms accidentally removed in 2004-03-20 change.
6663 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6665 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
6666 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
6667 where Elf_External_* is different for 64 and 32 bit, with
6668 corresponding elf_size_info field.
6669 (struct elf_final_link_info): Use "bfd_byte *" instead
6670 of "Elf_External_Sym *" for external_syms and symbuf.
6671 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
6672 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
6673 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
6674 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
6675 (elf_link_sort_cmp2): Adjust.
6676 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
6677 using ELF_R_SYM macro. Set u.sym_mask.
6678 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
6679 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
6680 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
6681 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
6682 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
6683 swap_syn_out functions. Rearrange dyn swap in/out switch.
6684 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
6685 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
6686 (elf_link_flush_output_syms): Add elf_backend_data arg.
6687 (elf_link_check_versioned_symbol): Likewise.
6688 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
6689 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
6690 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
6691 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
6692 ELF_R_TYPE and ELF_R_INFO macros.
6693 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
6694 based on size rather than using ELF_R_INFO.
6695 (elf_gc_mark): Set up r_sym_shift local var and use instead of
6697 (struct alloc_got_off_arg): New.
6698 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
6699 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
6700 (elf_gc_allocate_got_offsets): Adjust.
6701 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
6702 ELF_R_SYM. Use bfd_section_from_elf_index.
6703 (elf_bfd_discard_info): Set cookie.r_sym_shift.
6704 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
6705 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
6707 2004-03-26 Stan Shebs <shebs@apple.com>
6709 Remove MPW support, no longer used.
6710 * config.bfd (powerpc-*-mpw*): Remove configuration.
6711 * mpw-config.in, mpw-make.sed: Remove files.
6712 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
6714 2004-03-26 Alan Modra <amodra@bigpond.net.au>
6716 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
6717 (ppc64_elf_add_symbol_hook): New function.
6718 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
6719 const from Elf_Internal_Sym param.
6720 * elflink.c (elf_link_add_object_symbols): Adjust.
6721 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
6722 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
6723 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
6724 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
6725 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
6726 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
6727 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
6728 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
6729 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
6730 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
6731 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
6732 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
6733 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
6734 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
6735 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
6736 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
6738 2004-03-26 Alan Modra <amodra@bigpond.net.au>
6740 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
6741 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
6742 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
6743 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
6744 (bfd_elf64_bfd_link_add_symbols): Delete.
6745 (bfd_elf_link_add_symbols): Declare.
6746 * elfcode.h (elf_bfd_link_add_symbols): Delete.
6747 * elflink.c: Include safe-ctype.h.
6748 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
6750 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
6751 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
6753 (elf_link_add_archive_symbols): Rename from
6754 _bfd_elf_link_add_archive_symbols, make static.
6755 (elf_link_add_object_symbols): New function. Corresponding
6756 elflink.h function converted to use elf_size_info.
6757 (bfd_elf_link_add_symbols): Likewise.
6758 (bfd_elf_size_dynamic_sections): Adjust.
6759 * elflink.h (elf_bfd_link_add_symbols): Delete.
6760 (elf_link_add_object_symbols): Delete.
6761 * elf32-gen.c (elf32_generic_link_add_symbols): Call
6762 bfd_elf_link_add_symbols.
6763 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
6765 2004-03-25 Alan Modra <amodra@bigpond.net.au>
6767 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
6768 and chained shared libs only if dynsym. Clear dynsym on forced-local.
6770 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
6771 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
6772 (_bfd_elf_add_dt_needed_tag): Declare.
6773 (_bfd_elf_sort_symbol): Declare.
6774 (_bfd_elf_finalize_dynstr): Declare.
6775 (RELOC_FOR_GLOBAL_SYM): Formatting.
6776 * elfcode.h (elf_add_dynamic_entry): Delete.
6777 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
6778 elflink.h function converted to use elf_size_info.
6779 (_bfd_elf_add_dt_needed_tag): Likewise.
6780 (_bfd_elf_sort_symbol): Likewise.
6781 (_bfd_elf_finalize_dynstr): Likewise.
6782 (compute_bucket_count): Likewise.
6783 (bfd_elf_size_dynamic_sections): Likewise. Check result of
6784 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
6785 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
6786 * elflink.h: ..here.
6787 (sort_symbol, add_dt_needed_tag): Delete.
6788 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
6789 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
6791 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
6792 * elf32-cris.c (add_dynamic_entry): Likewise.
6793 * elf32-hppa.c (add_dynamic_entry): Likewise.
6794 * elf32-i370.c (add_dynamic_entry): Likewise.
6795 * elf32-i386.c (add_dynamic_entry): Likewise.
6796 * elf32-m32r.c (add_dynamic_entry): Likewise.
6797 * elf32-m68k.c (add_dynamic_entry): Likewise.
6798 * elf32-ppc.c (add_dynamic_entry): Likewise.
6799 * elf32-s390.c (add_dynamic_entry): Likewise.
6800 * elf32-sh.c (add_dynamic_entry): Likewise.
6801 * elf32-sparc.c (add_dynamic_entry): Likewise.
6802 * elf32-vax.c (add_dynamic_entry): Likewise.
6803 * elf32-xtensa.c (add_dynamic_entry): Likewise.
6804 * elf64-alpha.c (add_dynamic_entry): Likewise.
6805 * elf64-hppa.c (add_dynamic_entry): Likewise.
6806 * elf64-ppc.c (add_dynamic_entry): Likewise.
6807 * elf64-s390.c (add_dynamic_entry): Likewise.
6808 * elf64-sparc.c (add_dynamic_entry): Likewise.
6809 * elf64-x86-64.c (add_dynamic_entry): Likewise.
6810 * elfxx-ia64.c (add_dynamic_entry): Likewise.
6811 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
6812 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
6813 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
6814 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
6816 2004-03-23 Paul Brook <paul@codesourcery.com>
6818 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
6820 2004-03-22 Bob Wilson <bob.wilson@acm.org>
6822 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
6823 literal tables and check for relocs outside of literal pools.
6824 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
6825 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
6827 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
6828 (elf_xtensa_relocate_section): Read literal tables and check for
6829 dynamic relocations in read-only sections and not in literal pools.
6831 2004-03-23 Alan Modra <amodra@bigpond.net.au>
6834 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
6836 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
6838 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
6839 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
6840 not defined by the executable, or defined in a DSO.
6841 <eliding run-time relocation of .got>: Initialize GOT entry for a
6842 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
6844 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
6845 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
6846 a PLT reloc to GOT for an executable.
6847 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
6848 .got for a DSO and explain why.
6849 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
6850 and unreferenced symbols for which a PLT is defined. Adjust
6851 dynamic-symbol pruning correspondingly, to make sure we don't lose
6852 a dynamic symbol also defined by a DSO.
6854 2004-03-22 Alan Modra <amodra@bigpond.net.au>
6856 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
6857 and rel args. Group input and output args. Wrap to 80 columns.
6858 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
6859 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
6860 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
6861 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
6862 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
6863 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
6864 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
6865 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
6866 RELOC_FOR_GLOBAL_SYMBOL invocation.
6868 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
6870 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
6871 unresolved symbols in objects aren't allowed.
6873 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
6875 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
6876 (elf_hppa_unmark_useless_dynamic_symbols):
6877 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
6878 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
6879 (elf32_hppa_relocate_section): Likewise.
6880 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6881 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
6882 * elf32-sh.c (sh_elf_relocate_section): Likewise.
6883 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
6884 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6886 * elf-m10200.c (mn10200_elf_relocate_section): Use
6887 RELOC_FOR_GLOBAL_SYMBOL.
6888 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
6889 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
6890 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
6891 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
6892 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
6893 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
6894 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
6895 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
6896 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
6897 * elf32-v850.c (v850_elf_relocate_section): Likewise.
6898 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
6899 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
6901 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6903 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
6904 (final_link_relocate): Likewise.
6905 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
6906 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
6908 2004-03-19 Alan Modra <amodra@bigpond.net.au>
6910 * Makefile.am: Run "make dep-am".
6911 * Makefile.in: Regenerate.
6912 * aclocal.m4: Regenerate.
6913 * config.in: Regenerate.
6914 * po/bfd.pot: Regenerate.
6916 2004-03-19 Alan Modra <amodra@bigpond.net.au>
6917 H.J. Lu <hongjiu.lu@intel.com>
6919 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
6920 type and size change code to where it was previously. Remove
6921 dt_needed param. Treat old weak syms as strong if new sym is
6922 from a shared lib, even when old sym is from another shared
6923 lib. Remove unnecessary tests of oldweak and newweak. Correct
6925 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
6926 _bfd_elf_merge_symbol calls.
6927 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
6928 dt_needed local var. Update comments.
6929 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
6930 (_bfd_elf_add_default_symbol): Likewise.
6932 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
6933 strong syms in one shared object overriding weak syms in another.
6935 2004-03-18 Alan Modra <amodra@bigpond.net.au>
6937 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
6938 dyn_lib_class field. Rearrange for better packing.
6939 (elf_dt_soname): Delete.
6940 (elf_dyn_lib_class): Define.
6941 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
6942 (bfd_elf_set_dt_needed_soname): Delete.
6943 (bfd_elf_set_dyn_lib_class): New function.
6944 * elflink.h (add_dt_needed_tag): New function. Split out from..
6945 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
6946 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
6947 initialization of soname.
6948 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
6950 * bfd-in.h (enum dynamic_lib_link_class): New.
6951 (bfd_elf_set_dt_needed_soname): Delete.
6952 (bfd_elf_set_dyn_lib_class): Declare.
6953 * bfd-in2.h: Regenerate.
6955 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
6956 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
6957 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
6958 symbol loop. Instead use add_needed to flag tag as written.
6960 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
6962 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
6963 logic for null_input_bfd detection.
6965 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
6967 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
6969 2004-03-16 Mark Kettenis <kettenis@gnu.org>
6971 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
6974 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6976 * elflink.c (elf_link_read_relocs_from_section): Don't use
6977 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
6978 (_bfd_elf_link_read_relocs): ..to here.
6979 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
6981 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6983 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
6984 values selected in configure.host. Require both to be defined
6985 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
6986 corresponding BFD_HOST vars with quotes.
6987 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
6988 Always require BFD_HOST_64_BIT_DEFINED.
6989 <file_ptr type>: Find off_t size before emitting message. Combine
6990 off_t and ftello64 conditional.
6991 * configure: Regenerate.
6993 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6995 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
6996 aliasing warning. Remove trailing whitespace throughout file.
6998 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7000 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
7001 input_section in calls to get_dyn_name.
7002 * elf64-hppa.c (get_dyn_name): Change type of first argument to "bfd *". Use section id of first section in input BFD to build dynamic name for
7004 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
7006 2004-03-15 Alan Modra <amodra@bigpond.net.au>
7008 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
7009 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
7010 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
7011 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
7012 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
7013 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
7014 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
7016 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
7017 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
7018 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
7019 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
7020 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
7021 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
7022 (read_8_bytes, read_indirect_string, read_address): Likewise.
7023 (read_abbrevs, parse_comp_unit): Likewise.
7024 * targets.c (struct bfd_target): Likewise.
7025 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
7026 * hppabsd-core.c: Likewise. Formatting.
7027 * hpux-core.c: Likewise.
7028 * irix-core.c: Likewise.
7029 * netbsd-core.c: Likewise.
7030 * osf-core.c: Likewise.
7031 * ptrace-core.c: Likewise.
7032 * sco5-core.c: Likewise.
7033 * trad-core.c: Likewise.
7034 * configure: Regenerate.
7035 * bfd-in2.h: Regenerate.
7037 2004-03-15 Alan Modra <amodra@bigpond.net.au>
7039 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
7040 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
7041 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
7042 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
7043 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
7044 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
7045 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
7046 * libbfd.c: Likewise in function definitions.
7047 (bfd_put_8): Mask with 0xff rather than casting to char.
7048 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
7049 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
7050 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
7051 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
7052 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
7053 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
7054 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
7055 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
7056 (H_GET_64, H_GET_32, H_GET_16): Likewise.
7057 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
7058 * archive.c (do_slurp_coff_armap): Update swap prototype.
7059 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
7060 (tic54x_getl_signed_32): Likewise.
7061 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
7062 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
7063 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
7064 (bfd_getp_signed_32, bfd_putp32): Likewise.
7065 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
7066 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
7067 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
7068 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
7069 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
7070 bfd_h_getx_signed_16, bfd_h_putx16.
7071 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
7072 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
7073 * hpux-core.c: Likewise.
7074 * irix-core.c: Likewise.
7075 * netbsd-core.c: Likewise.
7076 * osf-core.c: Likewise.
7077 * ptrace-core.c: Likewise.
7078 * sco5-core.c: Likewise.
7079 * trad-core.c: Likewise.
7080 * bfd-in2.h: Regenerate.
7082 2004-03-15 Matt Thomas <matt@3am-software.com>
7084 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
7087 2004-03-13 Mark Kettenis <kettenis@gnu.org>
7089 * config.bfd: Add x86_64-*-openbsd*.
7090 * configure.in (x86_64-*-openbsd*): Set COREFILE to
7092 * configure: Regenerate.
7094 2004-03-12 Nick Clifton <nickc@redhat.com>
7095 Dave Murphy <wintermute2k4@ntlworld.com>
7097 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
7098 if the input bfd does not contain any code.
7100 2004-03-09 Steve Ellcey <sje@cup.hp.com>
7102 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
7104 2004-03-05 Fred Fish <fnf@redhat.com>
7106 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
7107 mips16 symbols to be even rather than testing first for even/odd.
7108 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
7110 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
7112 * elf.c (map_sections_to_segments): Ignore .tbss sections for
7115 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
7117 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
7118 undefined symbols as hash_new.
7120 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
7122 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
7124 * elf32-sh.c: Ditto.
7125 * bfd-in2.h: Regenerate.
7127 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
7129 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
7131 (_frv_count_got_plt_entries): Initialize them.
7132 (frv_pic_relocs_info_find): Add insert argument. Adjust all
7134 (frv_pic_relocs_info_for_global): Likewise.
7135 (frv_pic_relocs_info_for_local): Likewise.
7136 (frv_pic_merge_early_relocs_info): New.
7137 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
7139 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
7140 Check that we don't exceed the allocated count for entry.
7141 (_frv_add_rofixup): Likewise.
7142 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
7143 (elf32_frv_finish_dynamic_sections): Improve error message in case
7144 we emit too few rofixup entries.
7146 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
7148 * archures.c (bfd_mach_fr450): New.
7149 * bfd-in2.h: Regenerate.
7150 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
7151 (arch_info_500): Link to it.
7152 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
7153 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
7154 (frv_elf_arch_extension_p): New function.
7155 (frv_elf_merge_private_bfd_data): Use it.
7157 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
7159 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
7161 * elflink.h (is_global_data_symbol_definition): Moved to
7163 (elf_link_is_defined_archive_symbol): Likewise.
7164 (elf_link_add_archive_symbols): Likewise. Renamed to
7165 _bfd_elf_link_add_archive_symbols.
7167 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
7168 of ELF symbol table entry from backend.
7169 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
7170 instead of elf_link_add_object_symbols.
7172 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
7174 * elf-bfd.h (struct elf_backend_data): Added
7175 elf_backend_can_make_relative_eh_frame,
7176 elf_backend_can_make_lsda_relative_eh_frame and
7177 elf_backend_encode_eh_address.
7178 (_bfd_elf_encode_eh_address): Declare.
7179 (_bfd_elf_can_make_relative): Declare.
7180 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
7181 hooks to decide whether to attempt to make_relative and
7183 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
7184 (_bfd_elf_can_make_relative): New.
7185 (_bfd_elf_encode_eh_address): New.
7186 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
7187 (frv_elf_encode_eh_address): New.
7188 (elf_backend_can_make_relative_eh_frame): Define.
7189 (elf_backend_can_make_lsda_relative_eh_frame): Define.
7190 (elf_backend_encode_eh_address): Define.
7192 (elf_backend_can_make_relative_eh_frame): Define.
7193 (elf_backend_can_make_lsda_relative_eh_frame): Define.
7194 (elf_backend_encode_eh_address): Define.
7195 (elfNN_bed): Add them.
7197 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
7199 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
7200 complain_on_overflow to signed.
7202 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
7204 * elflink.h (sort_symbol): New.
7205 (elf_link_add_object_symbols): Use a sorted symbol array for
7208 2004-02-27 Jakub Jelinek <jakub@redhat.com>
7210 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
7211 for pc relative relocs.
7212 (elf_s390_relocate_section): Likewise.
7213 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
7214 for pc relative relocs.
7215 (elf_s390_relocate_section): Likewise.
7217 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
7219 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
7222 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
7224 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
7225 field to track if a relocation is against readonly section.
7226 (count_dyn_reloc): Take a new argument for rent->reltext.
7227 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
7228 (get_reloc_section): Don't set ia64_info->reltext here.
7229 (allocate_dynrel_entries): Set ia64_info->reltext here.
7231 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
7233 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
7234 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
7235 function's descriptor to symbol+offset, and map local undefweak
7236 symbol to NULL function descriptor.
7237 (elf32_frv_relocate_section): Likewise.
7239 2004-02-23 Mark Kettenis <kettenis@gnu.org>
7241 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
7243 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
7244 (netbsd_core_file_p): Set architecture from machine ID for
7247 2004-02-23 Jakub Jelinek <jakub@redhat.com>
7249 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
7250 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
7252 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
7254 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
7255 symbols with non-default visibility.
7257 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
7259 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
7260 IMAGE_SCN_MEM_WRITE on known sections only.
7262 2004-02-20 Jakub Jelinek <jakub@redhat.com>
7264 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
7265 symbols used in PIE relocs.
7267 2004-02-19 Jakub Jelinek <jakub@redhat.com>
7269 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
7272 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
7274 * configure.in: Update version to 2.15.90.
7275 * configure: Regenerate.
7277 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
7278 Richard Sandiford <rsandifo@redhat.com>
7280 * elfxx-mips.c (mips_elf_calculate_relocation): Use
7281 _bfd_elf_symbol_refs_local_p to decide whether to decay
7282 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
7283 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
7284 relocs if the symbol wasn't defined by a regular object file.
7285 Don't check the symbol's dynindx.
7287 2004-02-16 Andrew Cagney <cagney@redhat.com>
7289 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
7291 * bfd-in2.h: Re-generate.
7293 2004-02-14 Andrew Cagney <cagney@redhat.com>
7295 * configure.host (HDEFINES): When hppa*-*-hpux*, define
7296 _LARGEFILE64_SOURCE.
7298 2004-02-13 Andrew Cagney <cagney@redhat.com>
7300 * elf.c (vma_page_aligned_bias): New function.
7301 (assign_file_positions_except_relocs)
7302 (assign_file_positions_for_segments): Replace broken modulo
7303 arithmetic with call to vma_page_aligned_bias.
7305 2004-02-11 Andrew Cagney <cagney@redhat.com>
7307 * bfd-in.h: Update copyright.
7308 (bfd_tell): Change return type to file_ptr.
7309 * bfd-in2.h: Re-generate.
7310 * cache.c: Update copyright.
7311 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
7313 (close_one): Use real_ftell.
7314 * bfdio.c: Update copyright.
7315 (real_ftell, real_fseek): New functions.
7316 (bfd_tell): Use real_fseek and real_ftell, change return type to
7318 (bfd_seek): Use real_ftell and real_fseek, change type of
7319 file_position to a file_ptr.
7320 * libbfd-in.h: Update copyright.
7321 (real_ftell, real_fseek): Declare.
7322 * libbfd.h: Re-generate.
7324 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
7325 fseeko and fseeko64. Determine bfd_file_ptr.
7326 * configure: Re-generate.
7327 * config.in: Re-generate.
7329 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
7331 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
7332 * elf32-h8300.c: Likewise.
7334 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
7335 Nick Clifton <nickc@redhat.com>
7337 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
7338 GOT entries with no associated GOT subsection.
7340 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
7342 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
7343 * elf.c (swap_out_syms): Use it to decide whether local section
7344 symbols should be named.
7345 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
7346 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
7347 (elf_backend_name_local_section_symbols): Define.
7348 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
7350 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
7352 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
7353 (elfNN_ia64_relax_section): Optimize brl to br during the relax
7356 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
7358 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
7359 to bfd_link_hash_entry passed by reference to
7360 _bfd_generic_link_add_one_symbol.
7362 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
7364 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
7365 relocations against dynamic symbols.
7367 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
7369 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
7372 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
7374 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
7375 * bfd-in2.h, libbfd.h: Rebuilt.
7377 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
7379 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
7380 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
7381 flag has been cleared.
7383 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
7385 * coff-h8300.c: Add and adjust comments about relaxation.
7386 * elf32-h8300.c: Likewise.
7388 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
7390 * coff-h8300.c: Fix comment typos.
7391 * elf32-h8300.c: Likewise.
7393 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
7395 * coff-h8300.c: Add comments about relaxation.
7396 * elf32-h8300.c: Likewise.
7398 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7400 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
7402 * aclocal.m4: Regenerate.
7403 * configure: Regenerate.
7405 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
7407 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
7408 mips_elf64_rtype_to_howto instead of using howto_table.
7410 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
7412 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
7414 (elf32_arm_check_relocs): Don't increment the PLT refcount for
7415 relocs which would not use the PLT.
7417 2004-01-13 Alan Modra <amodra@bigpond.net.au>
7419 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
7420 (ppc64_elf_gc_sweep_hook): Likewise.
7421 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
7423 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
7425 Adds linker relaxation support for bit manipulation insns like
7426 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
7428 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
7429 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
7430 * coff-h8300.c: Opcode for bit manipulation insn is checked in
7431 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
7433 2004-01-12 Alan Modra <amodra@bigpond.net.au>
7435 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
7437 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
7439 * elf32-h8300.c: Fix formatting.
7441 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
7443 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
7444 dynamic object is present. Declare r_symndx and h in an inner
7446 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
7448 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
7450 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
7451 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
7452 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
7453 identically. Do not emit PC24 relocations for shared libraries.
7454 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
7455 identically. Don't adjust pc_count.
7456 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
7457 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
7458 adjust count for branch relocations.
7459 (allocate_dynrelocs): Correct typo in call to
7460 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
7461 PC24 or PLT32 relocs when linking.
7463 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
7465 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
7466 relocation howto with ARM_26 one for consistency.
7467 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
7468 that will be converted to ARM_26D ones, since we always want 'done'
7469 relocations to be reflected in section's data.
7470 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
7472 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
7475 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
7477 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
7478 are not partial_inplace during a relocatable link.
7480 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
7482 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
7483 if no dynamic object is present. Declare r_symndx and h in an
7486 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
7488 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
7489 trampoline if it is known out of range.
7491 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
7493 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
7494 * elf32-frv.c (_frv_osec_readonly_p): New.
7495 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
7497 (_frv_count_got_plt_entries): Adjust expected count accordingly.
7498 (elf32_frv_relocate_section): Likewise. Error out if attempting
7499 to emit rofixups or dynamic relocs in read-only segments. Use
7500 _bfd_elf_section_offset to adjust r_offsets in rofixups and
7501 dynamic relocations.
7502 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
7503 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
7504 relocations or fixups involving merged sections correctly. Avoid
7505 crash when undefined symbol is referenced by R_FRV_32 or
7506 R_FRV_FUNCDESC_VALUE.
7507 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
7508 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
7509 input section holding local symbol to addend of R_FRV_32 or
7510 R_FRV_FUNCDESC_VALUE dynamic relocation.
7511 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
7512 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
7513 (elf32_frv_always_size_sections): Don't store pointer to
7514 __stacksize symbol in sec_info.
7515 (elf32_frv_modify_segment_map): Look it up here.
7516 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
7517 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
7518 of the lazy PLT entry, not only its offset, as the low word of a
7519 function descriptor.
7520 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
7521 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
7522 if a hash table entry already exists but is not a definition.
7523 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
7524 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
7525 (_frv_add_rofixup): Don't inline.
7526 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
7527 for undefweak symbols.
7528 (elf32_frv_relocate_section): Avoid crash while computing
7529 relocation when linking with shared library. Only emit rofixups
7530 and dynamic relocations for alloc&load sections. Mark binaries
7531 with inter-segment relocations for relocation as a unit.
7532 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
7533 (DEFAULT_STACK_SIZE): New.
7534 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
7535 emit rofixups or dynamic relocs when linking dynamic non-PIE
7537 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
7538 shared libs too. Reserve the last entry for the GOT pointer.
7539 (elf32_frv_finish_dynamic_sections): Emit it.
7540 (elf32_frv_always_size_sections): New.
7541 (elf32_frv_modify_segment_map): New.
7542 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
7544 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
7545 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
7546 (elf_backend_always_size_sections): New.
7547 (elf_backend_modify_segment_map): New.
7548 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
7549 * config.bfd: Added frv-*-*linux*.
7550 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
7551 ABS section, instead of crashing.
7552 (elf32_frv_relocate_section): Don't crash before warning about
7553 different segments in non-PIC relocation.
7554 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
7555 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
7556 relocs to undefweak symbols.
7557 (elf32_frv_relocate_section): Ditto for undefined symbols.
7558 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
7559 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
7560 gotfixup section was created.
7561 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
7562 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
7563 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
7564 complain_overflow_signed.
7565 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
7566 have not been allocated.
7567 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
7568 privfd only if dynamic sections were created.
7569 (elf32_frv_relocate_section): Compute gprel_segment, and use it
7570 for GPREL relocs. When linking relocatable FDPIC executables,
7571 emit warnings for relocations that would be illegal on PIE or
7572 shared libraries. Emit rofixup for R_FRV_32 only if input object
7574 (_frv_create_got_section): Define _gp symbol in the rofixup
7576 (elf32_frv_finish_dynamic_sections): If rofixups needed but
7577 dynamic sections missing, error out requesting -melf32frvfd.
7578 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
7579 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
7580 computation of addends from section and global or local symbol
7581 value. Change return type to bfd_boolean, and return a failure if
7582 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
7583 nonzero addend is required.
7584 (elf32_frv_relocate_section): Likewise. Print error for
7585 unsupported nonzero addends.
7586 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
7587 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
7588 force everything local.
7589 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
7590 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
7591 (frv_gotfixup_section): New.
7592 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
7593 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
7595 (_frv_add_rofixup): New.
7596 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
7597 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
7598 improve some ugly conditions.
7599 (elf32_frv_relocate_section): Likewise. Reject inter-segment
7600 relocations in fdpic.
7601 (_frv_create_got_section): Create .rofixup.got section.
7602 (struct _frv_dynamic_got_info): Added fixups.
7603 (_frv_count_got_plt_entries): Account in-GOT relocations into
7604 relocs32, relocsfd and relocsfdv. Account them into relocs or
7605 fixups, as appropriate.
7606 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
7608 (elf32_frv_finish_dynamic_sections): Verify that the right number
7609 of relocations and fixups was generated.
7610 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
7612 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
7613 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
7614 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
7615 descriptor of a (formerly-)global symbol is local.
7616 (struct frv_pic_relocs_info): Adjust comments.
7617 (_frv_emit_got_relocs_plt_entries): Adjust.
7618 (elf32_frv_relocate_section): Likewise.
7619 (_frv_count_got_plt_entries): Likewise.
7620 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
7621 symbol's value to addend in the common preamble. Decay dynamic
7622 symbols to section+offset if they bind or call locally, for GOT
7623 and FUNCDESC_VALUE, respectively.
7624 (elf32_frv_relocate_section): Likewise.
7625 (elf32_frv_check_relocs): Don't register as dynamic symbols of
7626 internal or hidden visibility.
7627 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
7628 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
7629 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
7630 (elf32_frv_relocate_section): Pass relocation addend in. Use
7631 original relocation addend to look up the got relocs/plt entries
7632 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
7633 processing relocations that reference .scommon symbols.
7634 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
7635 Introduce support for dynamic linking.
7636 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
7637 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
7638 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
7639 (frv_reloc_type_lookup): Return REL howtos for executables and
7641 (frv_info_to_howto_rel): New.
7642 (struct frv_elf_link_hash_table): New.
7643 (frv_hash_table, frv_got_section, frv_gotrel_section,
7644 frv_plt_section, frv_pltrel_section, frv_relocs_info,
7645 frv_got_initial_offset, frv_plt_initial_offset): New macros.
7646 (frv_elf_link_hash_table_create): New.
7647 (struct frv_pic_relocs_info): New.
7648 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
7649 (frv_pic_relocs_info_find): New.
7650 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
7652 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
7653 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
7654 (_frv_emit_got_relocs_plt_entries): New.
7655 (elf32_frv_relocate_section): Add support for dynamic linking.
7656 Handle new relocations.
7657 (_frv_create_got_section): New.
7658 (elf32_frv_create_dynamic_sections): New.
7659 (ELF_DYNAMIC_INTERPRETER): New.
7660 (struct _frv_dynamic_got_info): New.
7661 (_frv_count_got_plt_entries): New.
7662 (struct _frv_dynamic_got_plt_info): New.
7663 (_frv_compute_got_alloc_data): New.
7664 (_frv_get_got_entry, _frv_get_fd_entry): New.
7665 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
7666 (_frv_resolve_final_relocs_info): New.
7667 (elf32_frv_size_dynamic_sections): New.
7668 (elf32_frv_finish_dynamic_sections): New.
7669 (elf32_frv_adjust_dynamic_symbol): New.
7670 (elf32_frv_finish_dynamic_symbol): New.
7671 (elf32_frv_check_relocs): Handle new relocs. Explain how the
7673 (elf_info_to_howto_rel): Define.
7674 (bfd_elf32_bfd_link_hash_table_create): Define.
7675 (elf_backend_create_dynamic_sections): Define.
7676 (elf_backend_adjust_dynamic_symbol): Define.
7677 (elf_backend_size_dynamic_sections): Define.
7678 (elf_backend_finish_dynamic_symbol): Define.
7679 (elf_backend_finish_dynamic_sections): Define.
7680 (elf_backend_want_got_sym): Define.
7681 (elf_backend_got_header_size): Define.
7682 (elf_backend_want_got_plt): Define.
7683 (elf_backend_plt_readonly): Define.
7684 (elf_backend_want_plt_sym): Define.
7685 (elf_backend_plt_header_size): Define.
7686 (elf_backend_may_use_rel_p): Define.
7687 (elf_backend_may_use_rela_p): Define.
7688 (elf_backend_default_use_rela_p): Define.
7689 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
7690 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
7691 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
7692 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
7693 (frv_reloc_map): Map the corresponding BFD relocs to them.
7694 (frv_reloc_type_lookup): ... and back to BFD relocs.
7695 * reloc.c: New relocs.
7696 * bfd-in2.h, libbfd.h: Rebuilt.
7697 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
7698 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
7699 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
7700 R_FRV_FUNCDESC_GOTLO): New.
7701 (frv_reloc_map): Map the corresponding BFD relocs to them.
7702 (frv_reloc_type_lookup): ... and back to BFD relocs.
7703 * reloc.c: New relocs.
7704 * bfd-in2.h, libbfd.h: Rebuilt.
7706 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7708 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7709 targets to support pages of up to 64kB.
7710 (elf32_bed): Redefine to get a separate backend data structure for
7711 traditional targets.
7712 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7713 targets to support pages of up to 64kB.
7714 (elf64_bed): Redefine to get a separate backend data structure for
7715 traditional targets.
7716 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7717 targets to support pages of up to 64kB.
7718 (elf32_bed): Redefine to get a separate backend data structure for
7719 traditional targets.
7721 2004-01-04 Mark Kettenis <kettenis@gnu.org>
7723 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
7725 2004-01-02 Mark Kettenis <kettenis@gnu.org>
7727 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
7728 (elf_i386_grok_psinfo): Likewise.
7730 2004-01-02 Bernardo Innocenti <bernie@develer.com>
7732 * config.bfd: Add m68k-uClinux target.
7734 2004-01-01 Grant Edwards <grante@visi.com>
7736 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
7737 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
7738 (elf32_h8_gc_sweep_hook): New function.
7739 (elf_backend_gc_mark_hook): Define.
7740 (elf_backend_gc_sweep_hook): Define.
7741 (elf_backend_can_gc_sections): Define.
7743 For older changes see ChangeLog-0203
7749 version-control: never
projects / external / binutils.git / blob