1 2005-05-20 Alan Modra <amodra@bigpond.net.au>
3 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
4 for second and subsequent list entries. Only allocate multiple
5 glink stubs when shared or pie.
6 (ppc_elf_finish_dynamic_symbol): Break out early when only one
9 2005-05-19 Zack Weinberg <zack@codesourcery.com>
11 * Makefile.am: Have 'all' depend on 'info'.
12 * Makefile.in: Regenerate.
14 2005-05-19 Alan Modra <amodra@bigpond.net.au>
16 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
17 init_offset. Add init_got_refcount, init_plt_refcount,
18 init_got_offset and init_plt_offset.
19 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
20 (_bfd_elf_link_hash_hide_symbol): Likewise.
21 (_bfd_elf_link_hash_table_init): Likewise.
22 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
23 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
24 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
25 (bfd_elf_size_dynamic_sections): Likewise.
26 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
27 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
28 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
29 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
30 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
31 (struct plt_entry): New.
32 (ppc_elf_link_hash_table_create): Set new init_plt fields.
33 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
34 use _bfd_elf_link_hash_copy_indirect.
35 (update_plt_info, find_plt_ent): New functions.
36 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
37 and adjust for use of plt list rather than refcount.
38 (ppc_elf_gc_sweep_hook): Likewise.
39 (ppc_elf_tls_optimize): Likewise.
40 (ppc_elf_adjust_dynamic_symbol): Likewise.
41 (allocate_dynrelocs): Likewise.
42 (ppc_elf_relax_section): Likewise.
43 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
44 when performing a relocatable link.
45 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
46 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
49 2005-05-19 Alan Modra <amodra@bigpond.net.au>
51 * elf.c (assign_file_positions_for_segments): Use maximum of
52 maxpagesize and section alignment when adjusting initial
53 segment offset and section offsets.
55 2005-05-18 Zack Weinberg <zack@codesourcery.com>
57 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
60 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
62 * elf.c (group_signature): Undo the last change. Check if the
63 symbol table section is correct.
65 2005-05-17 Zack Weinberg <zack@codesourcery.com>
67 * elf32-arm.c: Wherever possible, use official reloc names
69 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
70 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
71 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
72 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
73 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
74 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
75 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
76 Add many new relocations from AAELF.
77 (elf32_arm_howto_from_type): Update to match.
78 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
79 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
80 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
81 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
82 (elf32_arm_final_link_relocate): Add support for
83 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
84 case entries redundant with default.
86 * reloc.c: Reorganize ARM relocations. Add Thumb
87 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
88 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
89 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
90 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
91 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
92 * bfd-in2.h, libbfd.h: Regenerate.
94 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
96 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
98 * format.c (bfd_check_format_matches): Set output_has_begun
100 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
101 special case for both_direction.
103 2005-05-17 Nick Clifton <nickc@redhat.com>
105 * elf.c (group_signature): Check for a group section which is
106 actually a (corrupt) symbol table section in disguise and prevent
107 an infinite loop from occurring.
109 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
111 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
114 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
116 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
117 predicate on slot 0 only if slot 0 isn't br.
119 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
122 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
123 empty sdynbss section.
124 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
126 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
128 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
131 2005-05-17 Alan Modra <amodra@bigpond.net.au>
133 * elf32-ppc.c (LIS_11. LIS_12): Define.
134 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
135 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
136 for --data-plt when building non-pie executables.
138 2005-05-17 Nick Clifton <nickc@redhat.com>
140 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
141 the situation where a symbols's section is not known but a section
142 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
145 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
146 the presence of a symbol table to just before the symbol table is
149 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
152 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
153 (elfNN_ia64_relax_section): Use it.
155 2005-05-14 Mark Kettenis <kettenis@gnu.org>
157 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
160 2005-05-14 Alan Modra <amodra@bigpond.net.au>
162 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
164 (ppc_elf_finish_dynamic_sections): Likewise.
166 2005-05-13 Fred Fish <fnf@specifixinc.com>
168 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
171 2005-05-13 Bob Wilson <bob.wilson@acm.org>
173 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
174 periods in linkonce_kind values.
176 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
178 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
179 against protected function when building executable.
181 2005-05-12 Alan Modra <amodra@bigpond.net.au>
183 * elf32-ppc.c (LWZU_0_X_11): Delete.
184 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
185 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
186 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
188 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
190 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
191 Generate .glink branch table and updated stubs.
193 2005-05-11 Alan Modra <amodra@bigpond.net.au>
195 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
196 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
197 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
198 (CROR_151515, CROR_313131): Delete.
199 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
200 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
201 LWZU_0_X_11): Define.
202 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
203 and R_PPC_REL16_HA entries.
204 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
205 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
206 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
207 new_plt, and old_plt.
208 (ppc_elf_create_dynamic_sections): Create .glink section.
209 (ppc_elf_check_relocs): Set new_plt and old_plt.
210 (ppc_elf_select_plt_layout): New function.
211 (ppc_elf_tls_setup): Set plt output section elf type and flags.
212 (allocate_got): Handle differences between old and new got layout.
213 (allocate_dynrelocs): Likewise for plt.
214 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
215 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
216 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
217 destination of R_PPC_PLTREL24 relocs.
218 (ppc_elf_relocate_section): Handle new relocs and changed destination
220 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
221 differences in layout.
222 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
223 put a blrl in new got. Write glink contents.
224 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
225 * libbfd.h: Regenerate.
226 * bfd-in2.h: Regenerate.
228 2005-05-11 Andreas Schwab <schwab@suse.de>
230 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
233 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
235 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
236 section if SEC_ALLOC isn't set.
238 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
240 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
241 * acinclude.m4: Don't sinclude accross.m4.
242 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
244 2005-05-09 Alan Modra <amodra@bigpond.net.au>
246 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
247 (ppc64_elf_add_symbol_hook): Set has_dotsym.
248 (ppc64_elf_check_directives): Only process syms when has_dotsym.
249 (func_desc_adjust): Hide fake function descriptors when function
250 code entry is defined.
251 (adjust_opd_syms): Adjust for deleted_section becoming union field.
253 2005-05-09 Alan Modra <amodra@bigpond.net.au>
255 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
257 2005-05-08 Dave Korn <dave.korn@artimi.com>
259 * coff-tic80.c: Undefine _CONST after system headers to prevent
260 clash with tic80-specific definition in include/coff/tic80.h
262 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
265 * elflink.c (elf_link_output_extsym): Use output_bfd if
266 h->root.u.def.section is bfd_abs_section_ptr when reporting
269 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
271 * elf-bfd.h (elf_backend_data): Update special_sections to
272 array of pointer to bfd_elf_special_section.
273 * elf.c (special_sections): Likewise.
274 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
275 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
276 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
277 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
278 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
279 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
280 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
281 * elf32-v850.c (v850_elf_special_sections): Likewise.
282 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
283 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
284 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
285 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
286 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
287 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
288 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
289 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
291 * elf.c (get_special_section): Updated.
293 2005-05-07 Alan Modra <amodra@bigpond.net.au>
295 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
296 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
297 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
299 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
300 * elf32-frv.c (_frv_create_got_section): Likewise.
301 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
302 (elf_backend_got_symbol_offset): Don't define.
303 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
304 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
306 (ppc_elf_create_got): Tidy.
307 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
308 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
309 (ppc_elf_gc_sweep_hook): Likewise.
310 (ppc_elf_relocate_section): Likewise.
311 (ppc_elf_finish_dynamic_symbol): Likewise.
312 (allocate_got): New function.
313 (allocate_dynrelocs): Use allocate_got.
314 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
315 so that local got can refcount it. Set got_header_size.
316 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
318 (ppc_elf_finish_dynamic_sections): Likewise.
319 (elf_backend_got_symbol_offset): Don't define.
320 (elf_backend_got_header_size): Ditto.
322 2005-05-05 Steve Ellcey <sje@cup.hp.com>
324 * configure.in (ACX_HEADER_STRING): New.
325 * configure: Regenerate.
326 * config.in: Regenerate.
327 * sysdep.h (STRING_WITH_STRINGS): Use.
329 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
331 * elf.c (_bfd_elf_close_and_cleanup): Only call
332 _bfd_dwarf2_cleanup_debug_info on bfd_object.
334 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
336 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
337 "__bss_start" instead of "_edata" as fallback.
339 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
341 * bfd-in2.h: Regenerated.
343 2005-05-05 Paul Brook <paul@codesourcery.com>
345 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
346 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
348 * configure: Regenerate.
349 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
350 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
351 (elf32-i386.lo): Depend on elf-vxworks.h.
352 (elf-vxworks.lo): New rule.
353 * Makefile.in: Regenerate.
354 * elf-bfd.h (elf_backend_data): Update type of
355 elf_backend_emit_relocs.
356 (_bfd_elf_link_output_relocs): Update prototype.
357 * elflink.c (_bfd_elf_link_output_relocs): Always use
358 bed->elf_backend_emit_relocs when outputting relocations.
359 * elfxx-target.h (elf_backend_emit_relocs): Default to
360 _bfd_elf_link_output_relocs.
361 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
362 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
363 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
364 (elf_i386_plt0_entry): Remove padding.
365 (elf_i386_pic_plt0_entry): Ditto.
366 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
367 (PLT_NON_JUMP_SLOT_RELOCS): Define.
368 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
369 plt0_pad_byte fields.
370 (elf_i386_link_hash_table_create): Zero them.
371 (elf_i386_create_dynamic_sections): Create static relocation section.
372 (allocate_dynrelocs): Allocate space for static PLT relocations.
373 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
374 symbols. Give PLT symbols function type. Don't strip PLT sections
375 if we have exported symbols from them.
376 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
377 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
379 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
380 Add relocation for GOT location. Fill in PLT static relocations.
381 (elf_i386_vxworks_link_hash_table_create): New function.
382 (elf_i386_vxworks_link_output_symbol_hook): New function.
383 * elf-vxworks.h: New file.
385 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
387 * section.c (bfd_make_section_anyway_with_flags): New.
388 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
389 (bfd_make_section_with_flags): New.
390 (bfd_make_section): Call bfd_make_section_with_flags.
392 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
393 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
394 instead of bfd_make_section/bfd_make_section and don't call
395 bfd_set_section_flags.
396 (mn10300_elf_check_relocs): Likewise.
397 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
398 * elf32-arm.c (create_got_section): Likewise.
399 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
400 (elf32_arm_check_relocs): Likewise.
401 * elf32-cris.c (cris_elf_check_relocs): Likewise.
402 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
403 (_frv_create_got_section): Likewise.
404 (elf32_frvfdpic_create_dynamic_sections): Likewise.
405 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
406 (elf32_hppa_check_relocs): Likewise.
407 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
408 (i370_elf_check_relocs): Likewise.
409 * elf32-i386.c (create_got_section): Likewise.
410 (elf_i386_check_relocs): Likewise.
411 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
412 (create_got_section): Likewise.
413 (m32r_elf_create_dynamic_sections): Likewise.
414 (m32r_elf_check_relocs): Likewise.
415 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
416 * elf32-ppc.c (ppc_elf_create_got): Likewise.
417 (ppc_elf_create_dynamic_sections): Likewise.
418 (ppc_elf_add_symbol_hook): Likewise.
419 (ppc_elf_check_relocs): Likewise.
420 * elf32-s390.c (create_got_section): Likewise.
421 (elf_s390_check_relocs): Likewise.
422 * elf32-sh.c (create_got_section): Likewise.
423 (sh_elf_create_dynamic_sections): Likewise.
424 (sh_elf_check_relocs): Likewise.
425 * elf32-vax.c (elf_vax_check_relocs): Likewise.
426 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
427 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
428 (add_extra_plt_sections): Likewise.
429 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
430 (elf64_alpha_create_got_section): Likewise.
431 (elf64_alpha_create_dynamic_sections): Likewise.
432 (elf64_alpha_check_relocs): Likewise.
433 * elf64-hppa.c (get_reloc_section): Likewise.
437 (get_stub): Likewise.
438 (elf64_hppa_create_dynamic_sectionso): Likewise.
439 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
440 * elf64-ppc.c (create_linkage_sections): Likewise.
441 (ppc64_elf_check_relocs): Likewise.
442 * elf64-s390.c (create_got_section): Likewise.
443 (elf_s390_check_relocs): Likewise.
444 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
445 (sh64_elf64_create_dynamic_sections): Likewise.
446 * elf64-x86-64.c (create_got_section): Likewise.
447 (elf64_x86_64_check_relocs): Likewise.
448 * elflink.c (_bfd_elf_create_got_section): Likewise.
449 (_bfd_elf_link_create_dynamic_sections): Likewise.
450 (elf_link_add_object_symbols): Likewise.
451 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
452 (elfNN_ia64_create_dynamic_sections): Likewise.
453 (get_fptr): Likewise.
454 (get_pltoff): Likewise.
455 (get_reloc_section): Likewise.
456 (elfNN_ia64_object_p): Likewise.
457 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
458 (mips_elf_create_compact_rel_section): Likewise.
459 (mips_elf_create_got_section): Likewise.
460 (_bfd_mips_elf_create_dynamic_sections): Likewise.
461 * elfxx-sparc.c (create_got_section): Likewise.
462 (_bfd_sparc_elf_check_relocs): Likewise.
464 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
465 on linker created sections.
467 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
470 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
471 script on executable.
473 2005-05-05 John Levon <levon@movementarian.org>
475 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
476 allocated memory before returning.
477 (decode_line_info): Likewise.
478 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
479 allocated by functions in this file.
480 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
481 * elf.c (_bfd_elf_close_and_cleanup): Call
482 _bfd_dwarf2_cleanup_debug_info.
484 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
486 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
487 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
488 * configure, config.in, Makefile.in: Regenerate.
489 * sysdep.h (stpcpy): Revert last change.
491 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
493 * sysdep.h (stpcpy): Wrap declaration in parentheses.
495 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
497 * elfxx-ia64.c (ARCH_SIZE): New.
498 (LOG_SECTION_ALIGN): Likewise.
499 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
500 align relocation sections.
501 (get_fptr): Likewise.
502 (get_reloc_section): Likewise.
503 (elfNN_ia64_tprel_base): Likewise.
504 (elfNN_ia64_check_relocs): Support 32bit relocations.
505 (allocate_global_fptr_got): Likewise.
506 (allocate_dynrel_entries): Likewise.
507 (set_got_entry): Likewise.
508 (set_pltoff_entry): Likewise.
509 (elfNN_ia64_relocate_section): Likewise.
511 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
513 * configure.in: Add AC_CHECK_DECLS(stpcpy).
514 * configure: Regenerate.
515 * config.in: Likewise.
517 * sysdep.h (stpcpy): New.
519 2005-05-04 Nick Clifton <nickc@redhat.com>
521 * Update the address and phone number of the FSF organization in
522 the GPL notices in the following files:
523 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
524 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
525 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
526 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
527 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
528 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
529 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
530 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
531 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
532 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
533 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
534 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
535 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
536 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
537 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
538 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
539 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
540 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
541 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
542 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
543 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
544 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
545 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
546 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
547 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
548 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
549 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
550 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
551 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
552 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
553 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
554 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
555 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
556 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
557 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
558 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
559 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
560 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
561 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
562 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
563 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
564 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
565 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
566 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
567 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
568 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
569 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
570 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
571 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
572 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
573 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
574 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
575 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
576 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
577 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
578 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
579 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
580 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
581 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
582 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
583 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
584 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
585 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
586 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
587 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
588 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
589 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
590 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
591 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
592 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
595 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
597 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
598 * bfd-in2.h: Regenerated.
600 * elflink.c (bfd_elf_set_symbol): New.
601 (_bfd_elf_provide_symbol): Call it.
602 (_bfd_elf_provide_section_bound_symbols): New.
604 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
606 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
607 at the end, if a strong definition has already been seen.
609 2005-05-04 Alan Modra <amodra@bigpond.net.au>
611 * section.c (struct bfd_section): Replace link_order_head and
612 link_order_tail with map_head and map_tail union.
613 (STD_SECTION): Update.
614 (_bfd_strip_section_from_output): Delete.
615 * aoutx.h: Update throughout for above changes.
616 * coff-ppc.c: Likewise.
617 * cofflink.c: Likewise.
619 * elf-eh-frame.c: Likewise.
620 * elf-m10300.c: Likewise.
622 * elf32-arm.c: Likewise.
623 * elf32-cris.c: Likewise.
624 * elf32-hppa.c: Likewise.
625 * elf32-i386.c: Likewise.
626 * elf32-m32r.c: Likewise.
627 * elf32-m68hc1x.c: Likewise.
628 * elf32-m68k.c: Likewise.
629 * elf32-ppc.c: Likewise.
630 * elf32-s390.c: Likewise.
631 * elf32-sh.c: Likewise.
632 * elf32-vax.c: Likewise.
633 * elf32-xtensa.c: Likewise.
634 * elf64-alpha.c: Likewise.
635 * elf64-hppa.c: Likewise.
636 * elf64-ppc.c: Likewise.
637 * elf64-s390.c: Likewise.
638 * elf64-sh64.c: Likewise.
639 * elf64-x86-64.c: Likewise.
640 * elflink.c: Likewise.
641 * elfxx-ia64.c: Likewise.
642 * elfxx-mips.c: Likewise.
643 * elfxx-sparc.c: Likewise.
644 * linker.c: Likewise.
647 * xcofflink.c: Likewise.
648 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
649 out from bfd_elf_size_dynamic_sections.
650 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
651 * bfd-in2.h: Regenerate.
653 2005-05-04 Alan Modra <amodra@bigpond.net.au>
655 * section.c (bfd_section_list_remove): Don't clear s->next.
656 (bfd_section_list_append): Always init s->prev.
657 (bfd_section_list_prepend): Define.
658 (bfd_section_list_insert_after): Minor optimization.
659 (bfd_section_removed_from_list): Rewrite.
660 * elf.c (assign_section_numbers): Simplify list traversal now that
661 bfd_section_list_remove doesn't destroy removed section next ptr.
662 * sunos.c (sunos_add_dynamic_symbols): Likewise.
663 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
664 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
665 * bfd-in2.h: Regenerate.
667 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
669 * bfd.c (bfd): Remove section_tail and add section_last.
670 (bfd_preserve): Likewise.
671 (bfd_preserve_save): Likewise.
672 (bfd_preserve_restore): Likewise.
673 * opncls.c (_bfd_new_bfd): Likewise.
675 * coffcode.h (coff_compute_section_file_positions): Updated.
676 (coff_compute_section_file_positions): Likewise.
677 * elf.c (assign_section_numbers): Likewise.
678 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
679 * elf64-mmix.c (mmix_elf_final_link): Likewise.
680 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
681 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
682 * sunos.c (sunos_add_dynamic_symbols): Likewise.
683 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
685 * ecoff.c (bfd_debug_section): Initialize prev.
687 * section.c (bfd_section): Add prev.
688 (bfd_section_list_remove): Updated.
689 (bfd_section_list_append): New.
690 (bfd_section_list_insert_after): New.
691 (bfd_section_list_insert_before): New.
692 (bfd_section_list_insert): Removed.
693 (bfd_section_removed_from_list): Updated.
694 (STD_SECTION): Initialize prev.
695 (bfd_section_init): Updated.
696 (bfd_section_list_clear): Updated.
698 * bfd-in2.h: Regenerated.
700 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
702 * elf.c (_bfd_elf_new_section_hook): Don't call
703 _bfd_elf_get_sec_type_attr on sections from input files.
705 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
707 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
708 hash table size 16699 instead of bfd_hash_table_init.
710 2005-05-01 Paul Brook <paul@codesourcery.com>
712 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
713 definition has already been seen.
715 2005-05-01 Paul Brook <paul@codesourcery.com>
717 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
718 R_ARM_PLT32 the same as R_ARM_PC24.
719 (arm_add_to_rel): Ditto.
721 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
723 * config.bfd: Add h8300*-*-rtemscoff.
724 Switch h8300*-*-rtems* to elf.
726 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
728 * aclocal.m4, Makefile.in: Regnerated.
730 2005-04-28 Paul Brook <paul@codesourcery.com>
732 Merge changes only applied to Makefile.in.
733 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
734 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
735 (elfxx-sparc.lo): New rule.
736 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
737 (elf64-sparc.lo): Likewise.
739 2005-04-28 Julian Brown <julian@codesourcery.com>
741 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
744 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
746 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
748 * elf.c (bfd_elf_sym_name): Updated.
749 (group_signature): Likewise.
750 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
751 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
752 (ppc64_elf_edit_toc): Likewise.
753 (ppc64_elf_relocate_section): Likewise.
754 * elfcode.h (elf_slurp_symbol_table): Likewise.
755 * elflink.c (elf_link_input_bfd): Likewise.
757 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
758 bfd_elf_sym_name to get local symbol name when reporting errors.
760 2005-04-27 Nick Clifton <nickc@redhat.com>
762 * elflink.c (elf_link_input_bfd): Handle the case where a badly
763 formatted input file results in a reloc which has no associated
766 2005-04-26 Jerome Guitton <guitton@gnat.com>
768 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
770 2005-04-25 David S. Miller <davem@davemloft.net>
772 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
773 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
774 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
777 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
780 * elflink.c (elf_link_input_bfd): Make non-debugging reference
781 to discarded section an error.
783 2005-04-21 Jerome Guitton <guitton@gnat.com>
785 * configure.in: Replace BFD_NEED_DECLARATION checks by the
786 corresponding AC_CHECK_DECLS.
787 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
789 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
790 * configure: Regenerate.
793 2005-04-21 Andreas Schwab <schwab@suse.de>
795 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
796 unsigned from type of dynamic_interpreter.
797 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
800 * elf.c (assign_section_numbers): Fix comment.
802 2005-04-21 Jerome Guitton <guitton@gnat.com>
804 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
805 for struct som_exec_auxhdr fields.
807 2005-04-21 Nick Clifton <nickc@redhat.com>
809 * aout-adobe.c: Convert to ISO C and fix formatting.
810 * aout-arm.c: Convert to ISO C and fix formatting.
811 * aout-cris.c: Convert to ISO C and fix formatting.
812 * aout-ns32k.c: Convert to ISO C and fix formatting.
813 * aout-tic30.c: Convert to ISO C and fix formatting.
814 * coffcode.h: Convert to ISO C and fix formatting.
815 * coffswap.h: Convert to ISO C and fix formatting.
816 * i386aout.c: Convert to ISO C and fix formatting.
817 * libaout.h: Convert to ISO C and fix formatting.
818 * libcoff-in.h: Convert to ISO C and fix formatting.
819 * libcoff.h: Convert to ISO C and fix formatting.
820 * libecoff.h: Convert to ISO C and fix formatting.
821 * libnlm.h: Convert to ISO C and fix formatting.
822 * libpei.h: Convert to ISO C and fix formatting.
823 * libxcoff.h: Convert to ISO C and fix formatting.
824 * nlm-target.h: Convert to ISO C and fix formatting.
825 * nlm.c: Convert to ISO C and fix formatting.
826 * nlm32-alpha.c: Convert to ISO C and fix formatting.
827 * nlm32-i386.c: Convert to ISO C and fix formatting.
828 * nlm32-ppc.c: Convert to ISO C and fix formatting.
829 * nlm32-sparc.c: Convert to ISO C and fix formatting.
830 * nlmcode.h: Convert to ISO C and fix formatting.
831 * nlmswap.h: Convert to ISO C and fix formatting.
832 * pe-mips.c: Convert to ISO C and fix formatting.
833 * peXXigen.c: Convert to ISO C and fix formatting.
834 * peicode.h: Convert to ISO C and fix formatting.
835 * vms-gsd.c: Convert to ISO C and fix formatting.
836 * vms-hdr.c: Convert to ISO C and fix formatting.
837 * vms-misc.c: Convert to ISO C and fix formatting.
838 * vms-tir.c: Convert to ISO C and fix formatting.
839 * vms.c: Convert to ISO C and fix formatting.
840 * vms.h: Convert to ISO C and fix formatting.
842 * coffgen.c (coff_print_symbol): Restore correct formatting of
845 2005-04-20 David S. Miller <davem@davemloft.net>
847 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
848 (_bfd_sparc_elf_link_hash_table_create): Likewise.
849 (allocate_dynrelocs): Likewise.
851 2005-04-20 Jerome Guitton <guitton@gnat.com>
853 * configure.in: Fix the check for basename declaration. Add check
854 for declarations of ftello, ftello64, fseeko, fseeko64.
855 * configure: Regenerate.
857 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
859 2005-04-19 David S. Miller <davem@davemloft.net>
861 * elfxx-sparc.c: New file.
862 * elfxx-sparc.h: New file.
863 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
864 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
865 (elfxx-sparc.lo): New rule.
866 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
867 (elf64-sparc.lo): Likewise.
868 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
869 (bfd_elf64_sparc_vec): Likewise.
870 * configure: Regenerate.
871 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
872 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
873 which is more consistent with elf32-sparc.c
875 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
877 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
878 (mips_elf_create_local_got_entry): Check h->root.forced_local.
880 2005-04-19 Alan Modra <amodra@bigpond.net.au>
882 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
883 dynamic relocs in non-SEC_ALLOC sections.
884 (ppc_elf_gc_sweep_hook): Likewise.
885 (ppc_elf_relax_section): Likewise.
886 (ppc_elf_relocate_section): Likewise.
888 2005-04-18 Nick Clifton <nickc@redhat.com>
890 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
891 assigning a value to return_value.
893 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
896 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
899 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
902 * elf.c (setup_group): Properly handle zero group count.
904 2005-04-17 Mark Kettenis <kettenis@gnu.org>
906 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
907 (som_is_subspace, compare_subspaces, som_compute_checksum)
908 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
910 (hppa_som_reloc, compare_syms, compare_subspaces)
911 (som_print_symbol, som_get_section_contents)
912 (som_set_section_contents): Remove space after 'void *'.
913 (som_bfd_print_private_bfd_data): Use %lx to print longs.
914 (som_bfd_merge_private_bfd_data)
915 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
918 2004-04-15 Julian Brown <julian@codesourcery.com>
920 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
921 * bfd-in2.h: Regenerate.
922 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
923 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
924 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
925 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
926 relocations if requested to.
927 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
928 use_blx rather than symbian_p.
929 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
930 use_blx is in effect.
931 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
934 2005-04-15 Nick Clifton <nickc@redhat.com>
936 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
939 2005-04-15 Alan Modra <amodra@bigpond.net.au>
942 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
943 used as a list pointer.
945 2005-04-14 Alan Modra <amodra@bigpond.net.au>
947 * Makefile.am (NO_WERROR): Define.
948 * warning.m4: New file
949 * acinclude.m4: Include warning.m4.
950 * configure.in: Invoke AM_BINUTILS_WARNINGS.
951 * Makefile.in: Regenerate.
952 * configure: Regenerate.
954 2005-04-14 Alan Modra <amodra@bigpond.net.au>
956 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
957 Write trailing padding.
959 * merge.c (merge_strings): Round up section size for alignment.
961 2005-04-14 David S. Miller <davem@davemloft.net>
963 Add TLS support for 64-bit Sparc ELF.
964 * elf64-sparc.c (sparc64_elf_dyn_relocs,
965 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
966 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
967 sparc64_elf_hash_entry, sparc64_elf_tdata,
968 sparc64_elf_local_got_tls_type): New defines.
969 (sparc64_elf_mkobject): New function.
970 (sparc64_elf_link_hash_table): Add members for dynamic linker
971 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
972 uion to track TLS GOT references. Add sym_sec to cache
973 mappings from local sym to section.
974 (link_hash_newfunc): New function.
975 (sparc64_elf_bfd_link_hash_table_create): Rename to
976 sparc64_elf_link_hash_table_create for consistency.
977 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
978 (sparc64_elf_create_dynamic_sections): Initialize new section
979 members of sparc64_elf_link_hash_table. Only init srelbss
981 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
984 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
985 sparc64_elf_plt_ptr_offset): Delete.
986 (sparc64_plt_entry_build): New function to build PLT entries
987 gradually instread of all at once at the end of linking.
988 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
989 local vars. Get them from sparc64_elf_hash_table instead.
990 Check early on if r_symndx is in bounds. Handle TLS transitions.
991 Account for TLS GOT references and DF_STATIC_TLS, as needed.
992 For TLS relocs, record the tls_type in either
993 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
994 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
995 to the __tls_get_addr symbol. For PLT relocs, track references
996 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
997 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
998 symbol references, count the number of relocations needed for
999 that symbol. For default switch case, don't error, this lets
1000 the TLS relocs not explicitly handled by this function get
1002 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
1003 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
1004 it from sparc64_elf_hash_table. Store the real PLT offset
1005 in h->plt.offset, and build PLT entries one at a time. Also
1006 get .dynbss section pointer from htab.
1007 (allocate_dynrelocs, readonly_dynrelocs,
1008 sparc64_omit_section_dynsym): New functions.
1009 (sparc64_elf_omit_section_dynsym): Use these new functions as
1011 (dtpoff_base, tpoff): New functions.
1012 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
1013 locals, get them from sparc64_elf_hash_table. Handle TLS
1014 relocations and refcounting in main relocation loop.
1015 (sparc64_elf_finish_dynamic_symbol): Use
1016 sparc64_elf_link_hash_table. Build PLT entries as we see
1017 them. Handle TLS GOT relocations.
1018 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
1019 from sparc64_elf_hash_table. Initialize only PLT header
1020 not all entries since we not build PLT entries one by one.
1021 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
1022 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
1023 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
1025 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
1027 * elflink.c (elf_link_input_bfd): Update check for removed
1030 2005-04-12 Alan Modra <amodra@bigpond.net.au>
1032 * Makefile.am: Run "make dep-am".
1033 * Makefile.in: Regenerate.
1034 * aclocal.m4: Regenerate.
1035 * libcoff.h: Regenerate.
1037 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
1039 * linker.c (_bfd_generic_link_output_symbols): Also check if
1040 the output section of an input section has been removed from
1043 * section.c (bfd_section_list_remove): Clear the next field
1044 of the removed section.
1045 (bfd_section_removed_from_list): New.
1046 * bfd-in2.h: Regenerated.
1048 2005-04-11 David S. Miller <davem@davemloft.net>
1050 * elf32-sparc.c (elf32_sparc_relocate_section,
1051 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
1052 R_SPARC_TLS_LE_{HIX22,LOX10}.
1053 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
1054 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
1055 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
1056 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
1058 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
1060 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
1062 2005-04-11 Nick Clifton <nickc@redhat.com>
1064 * aout-target.h: Convert to ISO C.
1065 * aoutf1.h: Convert to ISO C.
1066 * aoutx.h: Convert to ISO C.
1067 * bout.c: Convert to ISO C.
1068 * dwarf1.c: Convert to ISO C.
1069 * ecoffswap.h: Convert to ISO C.
1070 * freebsd.h: Convert to ISO C.
1071 * genlink.h: Convert to ISO C.
1072 * ieee.c: Convert to ISO C.
1073 * ihex.c: Convert to ISO C.
1074 * libcoff-in.h: Convert to ISO C.
1075 * mach-o.c: Convert to ISO C.
1076 * mach-o.h: Convert to ISO C.
1077 * netbsd.h: Convert to ISO C.
1078 * ns32k.h: Convert to ISO C.
1079 * ns32knetbsd.c: Convert to ISO C.
1080 * oasys.c: Convert to ISO C.
1081 * pdp11.c: Convert to ISO C.
1082 * pef-traceback.h: Convert to ISO C.
1083 * pef.c: Convert to ISO C.
1084 * pef.h: Convert to ISO C.
1085 * riscix.c: Convert to ISO C.
1086 * som.c: Convert to ISO C.
1087 * som.h: Convert to ISO C.
1088 * srec.c: Convert to ISO C.
1089 * stabs.c: Convert to ISO C.
1090 * sunos.c: Convert to ISO C.
1091 * tekhex.c: Convert to ISO C.
1092 * versados.c: Convert to ISO C.
1093 * version.h: Convert to ISO C.
1094 * xcoff-target.h: Convert to ISO C.
1095 * xcofflink.c: Convert to ISO C.
1096 * xsym.c: Convert to ISO C.
1097 * xsym.h: Convert to ISO C.
1099 2005-04-08 Paul Brook <paul@codesourcery.com>
1101 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
1102 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
1103 (ARM2THUMB_PIC_GLUE_SIZE): Define.
1104 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
1105 (elf32_arm_to_thumb_stub): Create PIC stubs.
1106 (record_arm_to_thumb_glue): Use different stub size for relocatable
1109 2005-04-05 Alan Modra <amodra@bigpond.net.au>
1111 * elf64-ppc.c (dec_dynrel_count): New function split out from
1112 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
1113 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
1114 (ppc64_elf_tls_optimize): Likewise.
1116 2005-04-05 Mark Kettenis <kettenis@gnu.org>
1118 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
1119 CORE_WCOOKIE_OFFSET.
1120 (SPARC64_WCOOKIE_OFFSET): New.
1121 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
1123 2005-04-05 Nick Clifton <nickc@redhat.com>
1125 * po/rw.po: New translation: Kinyarwanda
1126 * configure.in (ALL_LINGUAS): Add rw
1127 * configure: Regenerate.
1129 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
1131 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
1132 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
1133 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
1135 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
1136 to check for SHT_MIPS_OPTIONS sections.
1137 (_bfd_mips_elf_set_section_contents): Likewise.
1139 2005-04-04 Eric Christopher <echristo@redhat.com>
1141 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
1142 Clean up gp handling code.
1144 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
1146 * elf.c (bfd_elf_set_group_contents): Ignore linker created
1148 (assign_section_numbers): Accept link_info. Check SHT_GROUP
1149 sections for relocatable files only. Remove the linker created
1151 (_bfd_elf_compute_section_file_positions): Pass link_info to
1152 assign_section_numbers.
1154 * elfxx-ia64.c (elfNN_ia64_object_p): New.
1155 (elf_backend_object_p): Defined.
1157 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
1159 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
1161 2005-04-03 Fred Fish <fnf@specifixinc.com>
1163 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
1164 dwarf_ranges_size members.
1165 (struct comp_unit): Add base_address member.
1166 (struct funcinfo): Replace low/high members with an arange.
1167 (arange_add): Replace incoming "unit" parameter with "abfd" and
1168 "first_arange" pointers. Reorganize/rewrite function body.
1169 (decode_line_info): Change arange_add call to pass bfd and arange
1171 (lookup_address_in_line_info_table): Use arange list instead of
1172 individual low/high members. Walk function's arange list to find
1173 lowest PC in list, to test for overlapping functions.
1174 (read_debug_ranges): New function, reads the debug_ranges section.
1175 (lookup_address_in_function_table): Use arange list instead of
1176 individual low/high members. Rewrite to find smallest range that
1178 (read_rangelist): Read a given rangelist from debug_ranges.
1179 (scan_unit_for_functions): Use arange list instead of individual
1180 low/high members. Handle a DW_AT_ranges attribute.
1181 (parse_comp_unit): Use arange list instead of individual low/high
1182 members. Save comp unit base address. Handle a DW_AT_ranges
1185 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
1187 * elf.c (assign_section_numbers): Really use the kept section.
1189 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1191 * elf-bfd.h (_bfd_elf_check_kept_section): New.
1193 * elf.c (assign_section_numbers): When sh_link points to a
1194 discarded section, call _bfd_elf_check_kept_section to see if
1195 the kept section can be used. Otherwise reject sh_link
1196 pointing to discarded section.
1198 * elflink.c (_bfd_elf_check_kept_section): New.
1199 (elf_link_input_bfd): Use it.
1201 2005-04-01 Alan Modra <amodra@bigpond.net.au>
1203 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
1204 that we no longer need.
1206 2005-04-01 Alan Modra <amodra@bigpond.net.au>
1208 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
1210 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
1212 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1214 * elf.c (assign_section_numbers): Fix a typo.
1216 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1218 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
1220 (_bfd_elf_section_already_linked): Likewise.
1222 2005-03-31 Jerome Guitton <guitton@gnat.com>
1224 * config.in: Regenerate.
1226 2005-03-31 Jerome Guitton <guitton@gnat.com>
1228 * config.in (HAVE_DECL_BASENAME): New configure macro.
1229 * configure.in: Check for basename.
1230 * configure: Regenerate.
1232 2005-03-30 Julian Brown <julian@codesourcery.com>
1234 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
1235 bfd_elf32_is_arm_mapping_symbol_name.
1236 * bfd-in2.h: Regenerate.
1237 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
1238 bfd_elf32_is_arm_mapping_symbol_name.
1239 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
1240 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
1241 (arm_elf_find_function): Likewise.
1242 (elf32_arm_output_symbol_hook): Likewise.
1244 2005-03-30 Julian Brown <julian@codesourcery.com>
1246 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
1247 * bfd-in2.h: Regenerate.
1248 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
1249 bfd_elf32_is_arm_mapping_symbol_name.
1250 (elf32_arm_output_symbol_hook): Likewise.
1251 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
1253 (is_arm_mapping_symbol_name): Function moved from here...
1254 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
1257 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1259 * configure.in: Check for ffs decl and alphabetize.
1260 * config.in: Regenerate.
1261 * configure: Regenerate.
1262 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
1264 2005-03-29 Fred Fish <fnf@specifixinc.com>
1266 * dwarf2.c (struct comp_unit): Fix typo.
1267 (scan_unit_for_functions): Remove unused local variable "name"
1268 and dead code that set it.
1270 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1271 Phil Blundell <philb@gnu.org>
1273 * bfd-in2.h, libbfd.h: Regenerated.
1274 * reloc.c: Add ARM TLS relocations.
1275 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
1277 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
1278 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
1279 (elf32_arm_tls_ie32_howto): New.
1280 (elf32_arm_howto_from_type): Support TLS relocations.
1281 (elf32_arm_reloc_map): Likewise.
1282 (elf32_arm_reloc_type_lookup): Likewise.
1284 (struct elf32_arm_obj_tdata): New.
1285 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
1286 (elf32_arm_mkobject): New function.
1287 (struct elf32_arm_relocs_copied): Add pc_count.
1288 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
1289 (GOT_TLS_IE): Define.
1290 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
1291 (elf32_arm_link_hash_newfunc): Initialize tls_type.
1292 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
1293 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
1294 (dtpoff_base, tpoff): New functions.
1295 (elf32_arm_final_link_relocate): Handle TLS relocations.
1296 (IS_ARM_TLS_RELOC): Define.
1297 (elf32_arm_relocate_section): Warn about TLS mismatches.
1298 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
1299 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
1300 TLS relocations and pc_count.
1301 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
1302 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
1304 (elf32_arm_size_dynamic_sections): Handle TLS.
1305 (elf32_arm_finish_dynamic_symbol): Likewise.
1306 (bfd_elf32_mkobject): Define.
1308 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1310 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
1311 relocation types. Don't count relocations which will use a PLT.
1313 2005-03-29 Joel Brobecker <brobecker@gnat.com>
1315 * elf.c (elfcore_grok_nto_status): Print tid as long.
1316 (elfcore_grok_nto_regs): Likewise.
1318 2005-03-29 Joel Brobecker <brobecker@gnat.com>
1320 * irix-core.c: Remove some unnecessary prototypes.
1322 2005-03-28 Joel Brobecker <brobecker@adacore.com>
1324 * irix-core.c: Convert to ISO C.
1326 2005-03-28 Joel Brobecker <brobecker@adacore.com>
1328 * irix-core.c (do_sections): Replace + by | in expression.
1329 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
1330 to unused parameters to avoid a compiler warning.
1332 2005-03-28 Mark Kettenis <kettenis@gnu.org>
1334 * netbsd-core.c: Convert to ISO C. Fix formatting.
1336 2005-03-24 Eric Christopher <echristo@redhat.com>
1338 * elfxx-mips.c: Revert previous patch.
1340 2005-03-24 Nick Clifton <nickc@redhat.com>
1342 * targets.c (_bfd_target_vector): Only include the
1343 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
1344 all targets enabled.
1346 2005-03-24 James E Wilson <wilson@specifixinc.com>
1348 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
1349 (BFD64_BACKENDS): Add elf32-ia64.lo.
1350 * Makefile.in: Regenerate.
1352 2005-03-23 Eric Christopher <echristo@redhat.com>
1354 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
1355 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
1356 after emitting relocation.
1357 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
1358 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
1361 2005-03-23 Mike Frysinger <vapier@gentoo.org>
1362 Nick Clifton <nickc@redhat.com>
1364 * config.bfd: Accept any C library to accompany a GNU Linux
1365 implementation, not just the GNU C library.
1366 * configure.in: Likewise.
1367 * configure: Regenerate.
1369 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
1371 * bfd-in.h (_bfd_elf_provide_symbol): New.
1372 * bfd-in2.h: Regenerated.
1374 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
1375 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
1378 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
1381 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
1383 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
1385 2005-03-22 Bob Wilson <bob.wilson@acm.org>
1387 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
1388 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
1389 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
1390 (xtensa_opcode_decode): Rearrange code.
1392 2005-03-22 Nick Clifton <nickc@redhat.com>
1394 * binary.c: Convert to ISO C90 formatting.
1395 * coff-arm.c: Convert to ISO C90 formatting.
1396 * coffgen.c: Convert to ISO C90 formatting.
1397 * elf32-gen.c: Convert to ISO C90 formatting.
1398 * elf64-gen.c: Convert to ISO C90 formatting.
1399 * hash.c: Convert to ISO C90 formatting.
1400 * ieee.c: Convert to ISO C90 formatting.
1402 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
1404 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
1405 unresolved symbols in R_ARM_NONE relocations.
1407 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
1409 * elf32-arm.c (elf32_arm_final_link_relocate): Add
1410 UNRESOLVED_RELOC_P argument. Set it appropriately.
1411 (elf32_arm_relocate_section): Update call to
1412 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
1413 unresolved_reloc instead.
1415 2005-03-23 Alan Modra <amodra@bigpond.net.au>
1417 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
1418 .gnu.warning.* sections.
1420 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1422 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
1424 (ppc_elf_create_linker_section): Don't try to reuse existing section.
1425 (elf_create_pointer_linker_section): Delete info parm. Don't make
1426 h dynamic. Don't set written_address_p.
1427 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
1428 (bfd_put_ptr): Delete.
1429 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
1430 Always write section contents. Assert global sym is def_regular.
1431 Use offset bottom bit as a written flag.
1432 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
1435 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1437 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
1438 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
1441 2005-03-21 Nick Clifton <nickc@redhat.com>
1443 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
1445 (t2a1_bx_pc_insn): Likewise.
1446 (t2a2_noop_insn): Likewise.
1447 (t2a3_b_insn): Likewise.
1448 (t2a1_push_insn): Likewise.
1449 (t2a2_ldr_insn): Likewise.
1450 (t2a3_mov_insn): Likewise.
1451 (t2a4_bx_insn): Likewise.
1452 (t2a5_pop_insn): Likewise.
1453 (t2a6_bx_insn): Likewise.
1454 (coff_arm_relocate_section): Only declare the high_address
1455 variable for non WINCE targets.
1457 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1459 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
1460 SEC_LINKER_CREATED. Attach to dynobj.
1461 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
1463 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1465 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
1466 sym_offset. Add name, bss_name, sym_name, sym_val.
1467 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
1468 Add sdata array of elf_linker_section_t.
1469 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
1470 (enum elf_linker_section_enum): Delete.
1471 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
1472 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
1473 the special sections are needed. Adjust htab->sdata refs.
1474 Ensure dynobj is set in sreloc code.
1475 (ppc_elf_size_dynamic_sections): Strip sdata sections.
1476 (ppc_elf_set_sdata_syms): New function.
1477 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
1478 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
1479 sym_val instead of sym_hash.
1480 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
1482 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1484 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
1485 (ppc_elf_merge_private_bfd_data): Likewise.
1487 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1489 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
1490 (ppc_elf_create_linker_section): Don't create rel_section.
1491 (elf_create_pointer_linker_section): Don't size relocs.
1492 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
1493 Don't generate relocs.
1494 (ppc_elf_relocate_section): Adjust calls to
1495 elf_finish_pointer_linker_section.
1497 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1499 * elf32-ppc.c (is_ppc_elf_target): New function.
1500 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
1501 for bfd_target_elf_flavour. Do this test before endian check.
1502 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
1503 (ppc_elf_size_dynamic_sections): Likewise.
1505 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
1507 * elf-bfd.h (elf_backend_data): Add int to
1508 elf_backend_section_from_shdr.
1509 (bfd_elf_section_data): Update comment for this_idx.
1510 (_bfd_elf_make_section_from_shdr): Add int.
1511 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
1513 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
1514 and use it to set this_idx in bfd_elf_section_data.
1515 (bfd_section_from_shdr): Pass shindex to
1516 _bfd_elf_make_section_from_shdr.
1517 (_bfd_elf_section_from_bfd_section): Use this_idx in
1518 bfd_elf_section_data to find section index.
1520 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
1521 index and pass it to _bfd_elf_make_section_from_shdr.
1522 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
1523 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
1524 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
1525 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
1526 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
1527 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
1528 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
1529 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
1530 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
1532 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
1533 Ross Ridge <rridge@csclub.uwaterloo.ca>
1535 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
1536 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
1539 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
1541 * elflink.c (elf_mark_used_section): Remove check for special
1544 2005-03-18 Andreas Schwab <schwab@suse.de>
1546 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
1547 from bfd_vma to ia64_insn, remove broken cast.
1549 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
1551 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
1552 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
1553 elf_m68k_finish_dynamic_sections): Use it.
1555 2005-03-17 Paul Brook <paul@codesourcery.com>
1556 Dan Jacobowitz <dan@codesourcery.com>
1557 Mark Mitchell <mark@codesourcery.com>
1559 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
1560 (elf32_arm_additional_program_headers): Likewise.
1561 (elf_backend_modify_segment_map): Define.
1562 (elf_backend_additional_program_headers): Likewise.
1563 (elf32_arm_symbian_modify_segment_map): Use
1564 elf32_arm_modify_segment_map.
1566 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
1568 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
1569 for special sections.
1571 2005-03-18 Alan Modra <amodra@bigpond.net.au>
1573 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
1574 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
1575 section_sym_count param, and return number of section symbols.
1576 (bfd_elf_size_dynamic_sections): Clear section symbol area of
1577 .dynsym contents. Don't bother calling swap_symbol_out on the
1578 first all-zero dynsym.
1579 (elf_mark_used_section): Formatting. Avoid twiddling flags in
1580 special sections like bfd_abs_section.
1581 (bfd_elf_gc_sections): Spelling fix.
1583 2005-03-16 Fred Fish <fnf@specifixinc.com>
1586 * dwarf2.c (read_indirect_string): Fix apparent typo, check
1587 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
1589 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
1591 * elflink.c (elf_mark_used_section): New.
1592 (bfd_elf_gc_sections): Call elf_gc_mark_section for
1593 non-relocatable link if we don't do GC.
1595 2005-03-16 Nick Clifton <nickc@redhat.com>
1596 Ben Elliston <bje@au.ibm.com>
1598 * configure.in (werror): New switch: Add -Werror to the
1599 compiler command line. Enabled by default. Disable via
1601 * configure: Regenerate.
1603 2005-03-16 Nick Clifton <nickc@redhat.com>
1605 * ecoff.c: Convert to ISO C90 formatting.
1607 2005-03-16 Alan Modra <amodra@bigpond.net.au>
1609 * elf32-ppc.c: Divide file into general and linker specific
1610 functions. Sort linker functions into roughly the order in which
1611 they are called by the ELF linker code.
1613 2005-03-16 Alan Modra <amodra@bigpond.net.au>
1615 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
1616 on section. Correct comment, and add FIXME.
1617 (ppc_elf_additional_program_headers): Don't bump header count for
1618 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
1619 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
1620 do allocate memory if they need it.
1622 2005-03-15 Mikkel Krautz <krautz@gmail.com>
1624 * config.bfd (x86_64-elf): Add target.
1626 2005-03-15 Alan Modra <amodra@bigpond.net.au>
1628 * po/es.po: Commit new Spanish translation.
1630 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
1632 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
1633 for global symbol when reporting overflow.
1635 2005-03-11 Jakub Jelinek <jakub@redhat.com>
1637 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
1638 * libbfd.h: Rebuilt.
1639 * archive.c (_bfd_ar_spacepad): New function.
1640 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
1641 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
1642 coff_write_armap): Use it.
1643 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
1645 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
1647 2005-03-10 Mark Kettenis <kettenis@gnu.org>
1649 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
1650 has_table to the start of the function.
1652 2005-03-10 Ben Elliston <bje@au.ibm.com>
1654 * archive.c: Include hashtab.h.
1655 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
1656 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
1657 (hash_file_ptr): New function.
1658 (eq_file_ptr): Likewise.
1659 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
1660 * libbfd-in.h: Include hashtab.h.
1661 (struct artdata): Change `cache' member type to htab_t.
1662 * libbfd.h: Rebuild.
1664 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
1666 * configure.in: Bump version to 2.16.90.
1667 * configure: Regenerated.
1669 2005-03-07 Jakub Jelinek <jakub@redhat.com>
1671 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
1672 close is a function like macro in system headers.
1674 2005-03-07 Alan Modra <amodra@bigpond.net.au>
1677 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
1678 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
1680 2005-03-06 Alan Modra <amodra@bigpond.net.au>
1682 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
1684 2005-03-05 Alan Modra <amodra@bigpond.net.au>
1686 * po/bfd.pot: Regenerate.
1688 2005-03-05 Alan Modra <amodra@bigpond.net.au>
1690 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
1692 (func_desc_adjust): Force dot-syms local in executables as well
1695 2005-03-04 David Daney <ddaney@avtrex.com>
1697 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
1698 '__gnu_local_gp' symbol used by gas -mno-shared.
1700 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
1702 * elf-bfd.h (elf_backend_data): Add "const char *" to
1703 elf_backend_section_from_phdr.
1705 * elf.c (bfd_section_from_phdr): Pass "proc" to the
1706 elf_backend_section_from_phdr hook.
1708 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
1709 Joseph Myers <joseph@codesourcery.com>
1711 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
1712 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
1714 (struct mips_elf_got_per_bfd_arg): Add global_count.
1715 (struct mips_elf_count_tls_arg): New.
1716 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
1717 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
1718 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
1719 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
1720 (TLS_RELOC_P): Define.
1721 (TP_OFFSET, DTP_OFFSET): Define.
1722 (dtprel_base, tprel_base): New functions.
1723 (mips_elf_link_hash_newfunc): Initialize tls_type.
1724 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
1725 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
1727 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
1728 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
1729 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
1730 (mips_tls_got_index): New functions.
1731 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
1732 arguments. Pass them to mips_elf_create_local_got_entry. Use
1734 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
1736 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
1737 mips_elf_create_local_got_entry.
1738 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
1739 arguments. Handle TLS entries.
1740 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
1741 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
1743 (mips_elf_record_global_got_symbol): Likewise.
1744 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
1746 (mips_elf_merge_gots): Handle TLS entries when merging.
1747 (mips_elf_initialize_tls_index): New function.
1748 (mips_elf_set_global_got_offset): Handle TLS entries.
1749 (mips_elf_adjust_gp): Handle TLS.
1750 (mips_elf_multi_got): Remove redundant call to
1751 mips_elf_resolve_final_got_entries. Initialize global_count.
1752 Correct a comment. Initialize new TLS members of mips_got_info.
1753 Assign TLS GOT indexes for new GOTs.
1754 (mips_elf_create_got_section): Initialize new TLS members of
1756 (mips_elf_calculate_relocation): Handle TLS relocs.
1757 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
1759 (_bfd_mips_elf_always_size_sections): Handle TLS.
1760 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1761 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
1763 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
1764 (_bfd_mips_elf_hide_symbol): Handle TLS.
1765 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
1766 (mips_reloc_map): Add TLS relocs.
1767 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
1768 * elf64-mips.c (mips_elf64_howto_table_rel)
1769 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
1770 * reloc.c: Define new MIPS TLS relocations.
1771 * libbfd.h, bfd-in2.h: Regenerated.
1773 2005-03-02 Jan Beulich <jbeulich@novell.com>
1775 * Makefile.am: Add dependency of cache.o on libiberty.h.
1776 * cache.c: Include libiberty.h.
1777 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
1779 2005-03-01 Zack Weinberg <zack@codesourcery.com>
1781 * elf.c (bfd_section_from_shdr <default case>): Call
1782 elf_backend_section_from_shdr hook unconditionally, and return
1784 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
1785 * elfxx-target.h (elf_backend_section_from_shdr)
1786 (elf_backend_section_from_phdr): Default to
1787 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
1790 2005-03-01 Alan Modra <amodra@bigpond.net.au>
1792 * targets.h: Typo fix.
1793 * bfd-in2.h: Regenerate.
1795 * bout.c (b_out_write_object_contents): Don't use sizeof on host
1796 structs to size on-disk structures.
1797 (b_out_set_section_contents): Size the external struct, not the
1798 internal one for on-disk size.
1799 (b_out_sizeof_headers): Likewise.
1801 2005-03-01 Alan Modra <amodra@bigpond.net.au>
1803 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
1804 entry points with the func descriptor as well as undefweak.
1806 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
1808 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
1809 present when IMPORT_NAME_UNDOECRATE is used.
1811 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
1814 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
1817 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
1818 to _bfd_elf_merge_symbol.
1820 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
1821 unsigned int to return the alignment of the old common symbol
1822 in the dynamic object.
1823 (_bfd_elf_add_default_symbol): Pass NULL to
1824 _bfd_elf_merge_symbol.
1825 (elf_link_add_object_symbols): Pass &old_alignment to
1826 _bfd_elf_merge_symbol. Get the alignment of the new common
1827 symbol in the dynamic object.
1829 2005-02-24 Ben Elliston <bje@au.ibm.com>
1831 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
1832 * format.c (bfd_check_format_matches): Likewise.
1833 * archive.c (BFD_GNU960_ARMAG): Likewise.
1834 (bfd_generic_archive_p): Likewise.
1835 (_bfd_write_archive_contents): Likewise.
1837 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
1839 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
1840 * configure: Regenerate.
1842 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
1844 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
1845 COMDAT group sections to have default visibility.
1847 2005-02-24 Alan Modra <amodra@bigpond.net.au>
1849 * coffcode.h (coff_print_aux): Warning fix.
1850 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
1851 instead of section pointer to identify.
1852 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
1853 the correct size buffer for local sym mangling too.
1854 (h8300_bfd_link_add_symbols): Likewise.
1855 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
1857 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
1858 * elf32-xtensa.c (literal_value_hash): Warning fix.
1859 * versados.c (process_otr): Warning fix.
1860 (versados_canonicalize_reloc): Likewise.
1861 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
1862 * vms.c (fill_section_ptr): Warning fix.
1864 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
1866 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
1867 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
1869 2005-02-23 Nick Clifton <nickc@redhat.com>
1871 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
1872 the relvaddr field of the Elf32_crinfo structure.
1874 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
1875 variables that are passed by reference to
1876 m68hc11_get_relocation_value in case that function does not
1879 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
1880 return statements and replace with a single return at the end of
1881 the function. This helps pacify the flow analysis code in gcc 4.0.
1883 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
1884 strtab to avoid compile time warning.
1886 2005-02-23 Ben Elliston <bje@au.ibm.com>
1888 * opncls.c (bfd_zalloc): Document this function.
1890 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
1892 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
1893 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
1894 Replace SEC_SHARED with SEC_COFF_SHARED.
1895 (styp_to_sec_flags): Likewise.
1897 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
1898 (TARGET_LITTLE_SYM): Likewise.
1900 * section.c (SEC_ARCH_BIT_0): Removed.
1901 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
1902 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
1903 (SEC_SHARED): Renamed to ...
1904 (SEC_COFF_SHARED): This.
1905 (SEC_BLOCK): Renamed to ...
1906 (SEC_TIC54X_BLOCK): This.
1907 (SEC_CLINK): Renamed to ...
1908 (SEC_TIC54X_CLINK): This.
1909 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
1910 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
1912 * bfd-in2.h: Regenerated.
1914 2005-02-21 Fred Fish <fnf@specifixinc.com>
1916 * dwarf2.c (find_abstract_instance_name): Call recursively
1917 to handle a DW_AT_specification.
1919 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1921 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
1922 mips_elf_create_dynamic_relocation,
1923 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
1924 Remove #if 0'd code.
1926 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1928 * Makefile.am: Run "make dep-am"
1929 * Makefile.in: Regenerate.
1931 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1933 * coffgen.c (bfd_coff_get_comdat_section): Check that
1934 coff_section_data isn't NULL.
1936 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1938 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
1939 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
1940 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
1941 useless assignments.
1942 (xcoff_write_archive_contents_big): Likewise.
1943 (_bfd_xcoff_put_ldsymbol_name): Likewise.
1944 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
1945 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
1946 * cofflink.c (process_embedded_commands): Warning fixes.
1947 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
1949 * dwarf2.c: Warning fixes.
1950 * elf-bfd.h: Likewise.
1951 * elf-eh-frame.c: Likewise.
1952 * elf-strtab.c: Likewise.
1954 * elf32-m68k.c: Likewise.
1955 * elf32-ppc.c: Likewise.
1956 * elf32-sh-symbian.c: Likewise.
1957 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
1958 * elf64-sh64.c: Likewise.
1959 * peicode.h: Likewise.
1960 * elf64-mmix.c: Warning fixes.
1961 * elfcode.h: Likewise.
1962 * elfxx-mips.c: Likewise.
1963 * libbfd-in.h: Likewise.
1964 * libbfd.c: Likewise.
1965 * mach-o.c: Likewise.
1966 * merge.c: Likewise.
1968 * opncls.c: Likewise.
1971 * vms-hdr.c: Likewise.
1972 * vms-tir.c: Likewise.
1973 * xtensa-isa.c: Likewise.
1974 * xtensa-modules.c: Likewise.
1976 (pstrcmp): Use correct choice of string lengths. Fix return value.
1977 (bfd_sym_module_name): Correct string length.
1978 * bfd-in2.h: Regenerate.
1979 * libbfd.h: Regenerate.
1981 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
1983 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
1984 uninitialized check_segment[1] in TLSMOFF case.
1985 Reported by Alan Modra.
1986 (elf32_frv_relocate_section): Improve errors and warnings.
1988 2005-02-17 Alan Modra <amodra@bigpond.net.au>
1990 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
1992 2005-02-16 Alan Modra <amodra@bigpond.net.au>
1994 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
1995 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
1996 * pef.c (bfd_pef_scan): Don't ignore return value of
1997 bfd_pef_scan_start_address.
1998 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
1999 bfd_mach_o_scan_start_address.
2000 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
2001 * elfxx-mips.c: Remove unnecessary prototypes.
2002 (sort_dynamic_relocs_64): Abort if not BFD64.
2004 2005-02-16 Alan Modra <amodra@bigpond.net.au>
2006 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
2007 Skip toc reloc adjust if reloc_count is zero.
2009 2005-02-15 Nigel Stephens <nigel@mips.com>
2010 Maciej W. Rozycki <macro@mips.com>
2012 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
2013 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
2014 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
2015 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
2016 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
2018 (mips16_gprel_reloc): Remove bit shuffling; call
2019 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
2020 and _bfd_mips16_elf_reloc_shuffle() instead.
2021 (mips16_reloc_map): New reloc map for MIPS16 relocs.
2022 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
2024 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
2025 elf_mips16_howto_table_rel.
2026 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
2027 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
2028 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
2029 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
2030 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
2032 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
2033 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
2034 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
2036 (mips16_gprel_reloc): Remove bit shuffling; call
2037 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
2038 and _bfd_mips16_elf_reloc_shuffle() instead.
2039 (mips16_reloc_map): New reloc map for MIPS16 relocs.
2040 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
2042 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
2043 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
2044 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
2045 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
2046 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
2047 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
2048 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
2050 (mips16_gprel_reloc): Remove bit shuffling; call
2051 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
2052 and _bfd_mips16_elf_reloc_shuffle() instead.
2053 (mips16_reloc_map): New reloc map for MIPS16 relocs.
2054 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
2056 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
2057 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
2058 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
2059 handle bit shuffling for MIPS16 relocs.
2060 (_bfd_mips16_elf_reloc_shuffle): Likewise.
2061 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
2062 and _bfd_mips16_elf_reloc_shuffle().
2063 (_bfd_mips_elf_generic_reloc): Likewise.
2064 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
2066 (mips_elf_obtain_contents): Remove bit shuffling.
2067 (mips_elf_perform_relocation): Likewise; call
2068 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
2070 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
2072 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
2073 (_bfd_mips16_elf_reloc_shuffle): Likewise.
2074 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
2075 (BFD_RELOC_MIPS16_HI16_S): Likewise.
2076 (BFD_RELOC_MIPS16_LO16): Likewise.
2077 * bfd-in2.h: Regenerate.
2078 * libbfd.h: Regenerate.
2080 2005-02-15 Jan Beulich <jbeulich@novell.com>
2082 * elfxx-ia64.c (ia64_howto_table): Correct strings for
2083 R_IA64_DTPMOD64[LM]SB.
2085 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
2087 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
2088 backward branch in the same section.
2089 (elfNN_ia64_relocate_section): Inform users that the input
2090 section is too big to relax br instruction when overflow
2091 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
2092 and R_IA64_PCREL21F.
2094 2005-02-14 Orjan Friberg <orjanf@axis.com>
2096 * elfcore.h (elf_core_file_p): Move the call to
2097 elf_backend_object_p to allow the correct machine to be set before
2098 processing the program headers.
2100 2005-02-14 Nick Clifton <nickc@redhat.com>
2103 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
2104 aware flag from the input bfd to the output bfd.
2106 2005-02-11 Maciej W. Rozycki <macro@mips.com>
2108 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
2109 R_MIPS_LITERAL relocations for external symbols.
2110 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
2111 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
2113 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
2115 * bfd-in2.h: Rebuilt.
2117 2005-02-11 Paul Brook <paul@codesourcery.com>
2119 * elf-bfd.h (struct elf_link_hash_table): Add
2120 is_relocatable_executable.
2121 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
2122 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
2123 symbols in relocatable executables.
2124 (bfd_elf_record_link_assignment): Create dynamic section symbols in
2125 relocatable executables.
2126 (_bfd_elf_link_renumber_dynsyms): Ditto.
2127 (bfd_elf_final_link): Ditto.
2128 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
2129 relocations into relocatable executables.
2130 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
2131 executables. Also copy absolute relocations.
2132 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
2133 in relocatable executables.
2134 (allocate_dynrelocs): Copy relocations for relocatable executables.
2135 Output dynamic symbols for symbols defined in linker scripts.
2137 2005-02-11 Nick Clifton <nickc@redhat.com>
2139 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
2140 to avoid a compile time warning.
2142 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
2145 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
2146 inclusion of coffcode.h so that it is actually picked up.
2148 * coffcode.h (coff_std_swap_table): Add an unused attribute in
2149 case it is not used.
2151 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
2152 structure and macro.
2154 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
2157 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
2158 to protect the declaration of this array.
2160 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
2161 Avoid call to memcpy with a size of 0.
2163 2005-02-12 Alan Modra <amodra@bigpond.net.au>
2165 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
2166 old-style branches to undefined dot-symbols which will be
2167 satisfied by a plt call.
2169 2005-02-11 Alan Modra <amodra@bigpond.net.au>
2171 * elf64-ppc.c (move_plt_plist): New function, extracted from..
2172 (ppc64_elf_copy_indirect_symbol): ..here.
2173 (func_desc_adjust): Use move_plt_plist.
2175 2005-02-10 Paul Brook <paul@codesourcery.com>
2177 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
2179 2005-02-10 Paul Brook <paul@codesourcery.com>
2181 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
2183 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
2184 (elf_link_renumber_local_hash_table_dynsyms): New function.
2185 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
2187 2005-02-10 Jakub Jelinek <jakub@redhat.com>
2189 * bfd-in.h (BFD_LINKER_CREATED): Define.
2190 * bfd-in2.h: Rebuilt.
2191 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
2192 BFD_LINKER_CREATED bfds when determining input bfds without
2193 .note.GNU-stack section.
2195 2005-02-10 Maciej W. Rozycki <macro@mips.com>
2197 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
2198 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
2199 relocations against external symbols unchanged.
2201 2005-02-08 Paul Brook <paul@codesourcery.com>
2203 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
2206 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
2208 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
2211 2005-02-07 Maciej W. Rozycki <macro@mips.com>
2213 * elf64-mips.c: Fix formatting throughout.
2215 2005-02-07 Maciej W. Rozycki <macro@mips.com>
2217 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
2219 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
2221 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
2222 *ABS*/*UND* sections.
2223 (elf32_frv_relocate_section): Move zero-addend-required error...
2224 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
2225 missing needed TLS section.
2227 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
2229 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
2230 being the last symbol.
2231 (aout_link_add_symbols): Just return TRUE if a warning
2234 2005-02-07 Maciej W. Rozycki <macro@mips.com>
2236 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
2237 R_MIPS_GPREL32 relocations against external symbols.
2238 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
2241 2005-02-07 Alan Modra <amodra@bigpond.net.au>
2243 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
2244 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
2245 elf_string_from_elf_strtab.
2246 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
2247 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
2248 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
2249 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
2250 looking at cached symtab info first, before iterating over headers.
2251 For SHT_REL and SHT_RELA, load dynsymtab if needed.
2252 * elfcode.h (elf_object_p): Don't load section header stringtab
2255 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
2257 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
2258 against protected function when building shared library.
2261 * elf64-x86-64.c (is_32bit_relative_branch): New.
2262 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
2263 protected function symbol when building shared library for
2264 32bit relative branch instruction.
2266 2005-02-06 Alan Modra <amodra@bigpond.net.au>
2268 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
2269 syms when doing a relocatable link.
2270 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
2272 (ppc64_elf_tls_setup): Likewise.
2273 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
2275 2005-02-04 Alan Modra <amodra@bigpond.net.au>
2277 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
2278 (link_hash_newfunc): Clear all locals using memset.
2279 (make_fdh): Remove flags param. Always create fake func desc
2280 weak. Link the descriptor with the code entry sym.
2281 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
2282 (add_symbol_adjust): Adjust make_fdh call.
2283 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
2284 descriptor to strong undefined if code entry is strong.
2286 2005-02-04 Alan Modra <amodra@bigpond.net.au>
2288 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
2289 lookup here. Set to new before calling bfd_link_repair_undef_list.
2290 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
2292 2005-02-03 Alan Modra <amodra@bigpond.net.au>
2294 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
2296 2005-02-03 Alan Modra <amodra@bigpond.net.au>
2298 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
2299 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
2300 before the as-needed lib was loaded. Abort on unexpected refs.
2302 2005-02-02 Alan Modra <amodra@bigpond.net.au>
2304 * elflink.c (elf_smash_syms): Expand comments.
2305 (elf_link_add_object_symbols): Only call elf_smash_syms for
2306 as-needed dynamic objects.
2308 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
2309 everything, just the field specific to ia64.
2310 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
2312 2005-02-01 Alan Modra <amodra@bigpond.net.au>
2314 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
2315 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
2317 (struct add_symbol_adjust_data): New.
2318 (add_symbol_adjust): Make an undefweak func desc for old ABI
2319 objects to link with --as-needed shared libs. Return fail status.
2320 Don't adjust old ABI func entry sym to weak if func desc syms
2322 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
2325 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
2327 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
2330 2005-02-01 Alan Modra <amodra@bigpond.net.au>
2332 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
2333 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
2334 remove anything but new and undefweak.
2335 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
2337 (_bfd_elf_create_dynamic_sections): Formatting.
2338 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
2339 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
2340 (struct elf_smash_data): New.
2341 (elf_smash_syms): New function.
2342 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
2343 unneeded dynamic objects to loaded list.
2344 (elf_link_output_extsym): Don't handle as-needed here. Strip
2345 bfd_link_hash_new symbols.
2346 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
2347 delref when dynindx is already -1.
2348 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
2350 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
2352 2005-02-01 Ben Elliston <bje@au.ibm.com>
2354 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
2356 2005-02-01 Ben Elliston <bje@au.ibm.com>
2358 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
2359 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
2360 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
2361 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
2362 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
2363 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
2364 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
2365 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
2366 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
2367 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
2368 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
2369 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
2370 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
2371 throughout. Similarly, collapse #if 1'd code.
2373 2005-02-01 Ben Elliston <bje@au.ibm.com>
2375 * elf-bfd.h (bfd_elf_discard_group): Remove.
2376 * elf.c (bfd_elf_discard_group): Likewise.
2377 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
2379 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
2381 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
2382 (_bfd_elf_eh_frame_address_size): Declare.
2383 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
2384 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
2385 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
2386 (elf_backend_eh_frame_address_size): Define.
2387 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
2388 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
2389 size from the new backend hook.
2390 (_bfd_elf_write_section_eh_frame): Likewise.
2391 (_bfd_elf_eh_frame_address_size): New function.
2393 2005-01-31 Andrew Cagney <cagney@gnu.org>
2395 * configure: Regenerate to track ../gettext.m4.
2397 2005-01-31 Mark Mitchell <mark@codesourcery.com>
2399 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
2400 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
2402 2005-01-31 Nick Clifton <nickc@redhat.com>
2404 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
2405 sparc-lynxos, vax-vms) be obsolete.
2407 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
2409 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
2410 * elf32-arm.c (ELF_MINPAGESIZE): Define.
2411 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
2412 * elfcode.h (elf_object_p): Use minpagesize instead of
2414 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
2415 (elfNN_bed): Include ELF_MINPAGESIZE.
2417 2005-01-28 Julian Brown <julian@codesourcery.com>
2419 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2420 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2421 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
2422 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
2423 passing flag value from ld. Set flag value in global hash table entry.
2424 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
2427 2005-01-27 Andrew Cagney <cagney@gnu.org>
2429 * configure: Regenerate to track ../gettext.m4 change.
2431 2005-01-25 Mark Mitchell <mark@codesourcery.com>
2433 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
2436 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
2438 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
2439 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
2441 * reloc.c: Add R_FRV_TLSMOFF.
2442 * elf32-frv.c (elf32_frv_howto_table): Likewise.
2443 (frv_reloc_map, frv_reloc_type_lookup): Map it.
2444 (elf32_frv_relocate_section): Handle it.
2445 (elf32_frv_check_relocs): Likewise.
2446 * libbfd.h, bfd-in2.h: Rebuilt.
2447 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
2448 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
2449 when given an undefweak TLS symbol. Fix constant TLS PLT entries
2450 such that they return the constant in gr9.
2451 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
2453 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
2454 too, such that they shrink on relaxation.
2455 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
2456 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
2457 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
2458 if we can guarantee the use of 16-bit constants.
2459 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
2460 Introduce TLS support for FR-V FDPIC.
2461 * reloc.c: Add TLS relocations.
2462 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
2463 (elf32_frv_rel_tlsdesc_value_howto): New.
2464 (elf32_frv_rel_tlsoff_howto): New.
2465 (frv_reloc_map): Add new mappings.
2466 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
2468 (frvfdpic_dynamic_got_plt_info): New.
2469 (frvfdpic_plt_tls_ret_offset): New.
2470 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
2471 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
2472 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
2473 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
2475 (struct frvfdpic_relocs_info): Add TLS fields.
2476 (frvfdpic_relocs_info_hash): Warning clean up.
2477 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
2478 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
2479 (FRVFDPIC_TLS_BIAS): Define.
2480 (tls_biased_base): New.
2481 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
2483 (frv_reloc_type_lookup): Likewise.
2484 (frvfdpic_info_to_howto_rel): Likewise.
2485 (elf32_frv_relocate_section): Likewise.
2486 (_frv_create_got_section): Create the PLT section here.
2487 (elf32_frvfdpic_create_dynamic_sections): Not here.
2488 (_frvfdpic_count_nontls_entries): Move out of...
2489 (_frvfdpic_count_got_plt_entries): ... here.
2490 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
2491 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
2493 (_frvfdpic_relax_tls_entries): New.
2494 (_frvfdpic_compute_got_alloc_data): Add TLS support.
2495 (_frvfdpic_get_tlsdesc_entry): New.
2496 (_frvfdpic_assign_got_entries): Add TLS support.
2497 (_frvfdpic_assign_plt_entries): Likewise.
2498 (_frvfdpic_reset_got_plt_entries): New.
2499 (_frvfdpic_size_got_plt): Move out of...
2500 (elf32_frvfdpic_size_dynamic_sections): ... here.
2501 (_frvfdpic_relax_got_plt_entries): New.
2502 (elf32_frvfdpic_relax_section): New.
2503 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
2504 (elf32_frv_check_relocs): Add TLS support.
2505 (bfd_elf32_bfd_relax_section): Define for FDPIC.
2506 * libbfd.h, bfd-in2.h: Rebuilt.
2508 2005-01-25 Alan Modra <amodra@bigpond.net.au>
2510 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
2511 loadable reloc sections.
2512 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
2513 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
2515 2005-01-25 Alan Modra <amodra@bigpond.net.au>
2517 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
2518 sections immediately when linking shared libs. Instead, wait until
2519 we know a lib is needed.
2520 (_bfd_elf_link_create_dynstrtab): Extract from..
2521 (_bfd_elf_link_create_dynamic_sections_): ..here.
2522 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
2523 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
2524 for non-existent .dynamic.
2525 (elf_link_output_extsym): Don't complain about undefined symbols
2526 in as-needed dynamic libs that aren't actually linked.
2528 2005-01-24 Andrew Cagney <cagney@gnu.org>
2530 * configure: Regenerate, ../gettext.m4 was updated.
2532 2005-01-21 Ben Elliston <bje@au.ibm.com>
2534 * aout-encap.c: Remove unused file.
2536 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
2539 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
2540 non-function symbols are local.
2541 (_bfd_elf_symbol_refs_local_p): Likewise.
2543 2005-01-18 Alan Modra <amodra@bigpond.net.au>
2545 * bfd.c (bfd_link_just_syms): Add abfd param.
2546 * bfd-in2.h: Regenerate.
2548 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2550 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
2551 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
2552 instructions. If the amount of padding is known, reduce the size
2553 of the CIE or FDE by that amount.
2555 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2557 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
2558 augmentation_size. Use bfd_signed_vmas for data_align.
2559 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
2560 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
2561 functions. Don't read past the end of the enclosing CIE or FDE.
2562 (skip_bytes): New utility function.
2563 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
2565 (_bfd_elf_write_section_eh_frame): Use new functions.
2567 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2569 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
2570 assert-style REQUIRE() macro to handle sanity checks.
2572 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
2574 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
2576 (read_unsigned_leb128): Removed.
2577 (read_signed_leb128): Removed.
2578 (find_abstract_instance_name): Updated.
2579 (parse_comp_unit): Accept info_ptr_unit.
2580 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
2581 comp unit and pass it to parse_comp_unit.
2583 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
2584 (read_signed_leb128): Moved to ...
2587 * libbfd-in.h (read_unsigned_leb128): New prototype.
2588 (read_signed_leb128): Likewise.
2589 * libbfd.h: Regenerated.
2591 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
2592 Nick Clifton <nickc@redhat.com>
2594 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
2595 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
2596 arch_sh4a_nofpu_up in order to match the external names and make the
2597 testsuite's job easier.
2598 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
2600 * bfd-in2.h: Regenerate.
2602 2005-01-15 Andrew Cagney <cagney@gnu.org>
2605 * acinclude.m4: Move BFD_NEED_DECLARATION,
2606 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
2607 the new file bfd.m4. Include ../bfd/bfd.m4.
2608 * configure: Re-generate.
2610 2005-01-12 Alan Modra <amodra@bigpond.net.au>
2612 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
2613 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
2615 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
2616 R_PPC_RELAX32PC_PLT.
2618 2005-01-11 Alan Modra <amodra@bigpond.net.au>
2620 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
2622 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
2623 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
2624 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
2625 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
2626 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
2627 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
2628 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
2629 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
2630 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
2631 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
2632 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
2633 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
2634 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
2635 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
2637 2005-01-11 Alan Modra <amodra@bigpond.net.au>
2639 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
2642 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
2644 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
2645 * bfd-in2.h: Regenerate.
2646 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
2647 to support these new machine values.
2648 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
2650 (bfd_maxq_arch): Update values for the maxq20.
2652 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
2654 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
2655 non-shared object, do not reserve space in .plt and .rela.plt for
2656 regular symbols neither defined nor referenced in shared objects.
2658 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
2660 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
2661 to zero the structure.
2662 (create_got_section): Use BFD_ASSERT instead of abort.
2663 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
2665 (create_got_section): New function.
2666 (sparc64_elf_create_dynamic_sections): Likewise.
2667 (sparc64_elf_check_relocs): Invoke create_got_section instead of
2668 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
2669 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
2670 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
2671 (sparc64_elf_finish_dynamic_symbol): Likewise.
2672 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
2673 (elf_backend_create_dynamic_sections): Define to
2674 sparc64_elf_create_dynamic_sections.
2676 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
2678 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
2679 (elf_backend_omit_section_dynsym): Define to it.
2680 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
2681 (elf_backend_omit_section_dynsym): Define to it.
2683 2005-01-07 Jakub Jelinek <jakub@redhat.com>
2685 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
2686 PT_DYNAMIC segment, unless .dynamic.
2688 2005-01-06 Paul Brook <paul@codesourcery.com>
2690 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
2691 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
2692 * configure: Regenerate.
2693 * elf32-arm.c: Add VxWorks target bfd.
2695 (elf32_arm_link_hash_table): Add use_rel.
2696 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
2697 elf32_arm_relocate_section): Replace USE_REL with runtime check.
2698 Correct offset calculation for RELA case.
2699 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
2700 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
2701 (elf32_arm_vxworks_link_hash_table_create): New function.
2702 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
2703 (bfd_elf32_littlearm_vxworks_vec): Ditto.
2704 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
2706 2005-01-06 Alan Modra <amodra@bigpond.net.au>
2708 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
2710 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
2711 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
2712 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
2713 (ppc64_elf_next_toc_section): Heed no_multi_toc.
2714 (ppc64_elf_reinit_toc): Set multi_toc_needed.
2715 (toc_adjusting_stub_needed): Rewrite.
2716 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
2717 toc tests. Adjust for toc_adjusting_stub_needed changes.
2718 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
2719 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
2720 * section.c: Expand comment on backend bits.
2721 * bfd-in2.h: Regenerate.
2722 * libbfd.h: Regenerate.
2724 2005-01-06 Alan Modra <amodra@bigpond.net.au>
2726 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
2727 toc adjusting stub, do not test source section flags.
2729 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
2731 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
2732 from STABS debugging sections again.
2734 2005-01-05 Fred Fish <fnf@specifixinc.com>
2736 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
2737 (find_abstract_instance_name): New function.
2738 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
2739 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
2740 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
2742 2004-12-31 Paul Brook <paul@copdesourcery.com>
2744 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
2746 2004-12-31 Alan Modra <amodra@bigpond.net.au>
2748 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
2749 Commit missing changes from 2004-12-22.
2750 * bfd-in2.h: Regenerate.
2752 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
2754 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
2756 2004-12-21 Kris Warkentin <kewarken@qnx.com>
2758 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
2759 Add 'base' argument for constructing register sections. Reformat.
2760 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
2761 gp and fp regs. Reformat.
2763 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
2765 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
2766 * bfd-in2.h: Regenerate.
2767 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
2768 (avr_reloc_map): Likewise.
2769 (avr_final_link_relocate): Likewise.
2771 2004-12-22 Alan Modra <amodra@bigpond.net.au>
2773 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
2774 as-needed dynamic libs as undefined.
2775 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
2776 libs when finding they are needed.
2778 2004-12-20 Alan Modra <amodra@bigpond.net.au>
2780 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
2781 (opd_entry_value): Use opd_relocs if available.
2782 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
2783 copy .opd relocations to opd_relocs.
2784 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
2786 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
2788 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
2789 * elf32-v850.c (v850_elf_howto_table): Add entry for
2790 R_V850_LO16_SPLIT_OFFSET.
2791 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
2792 (v850_elf_perform_lo16_relocation): New function, extracted from...
2793 (v850_elf_perform_relocation): ...here. Use it to handle
2794 R_V850_LO16_SPLIT_OFFSET.
2795 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
2796 R_V850_LO16_SPLIT_OFFSET.
2797 * libbfd.h, bfd-in2.h: Regenerate.
2799 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
2801 * config.bfd: Add s390x-ibm-tpf support.
2803 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
2805 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
2806 to prototype, to make hash info available.
2807 Prevent wrapped symbols from being adjusted twice.
2809 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
2811 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
2812 overflow for calls to undefined weak symbols.
2814 2004-12-11 Alan Modra <amodra@bigpond.net.au>
2816 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
2817 canonical sections syms have a name.
2819 2004-12-11 Alan Modra <amodra@bigpond.net.au>
2821 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
2822 have been adjusted for output.
2823 (ppc64_elf_relocate_section): Mark sections with reloc_done.
2825 2004-12-10 Alan Modra <amodra@bigpond.net.au>
2827 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
2828 add symtab_hdr param.
2829 (group_signature): Update calls.
2830 * elf-bfd.h (bfd_elf_sym_name): Update.
2831 * elf32-ppc.c (ppc_elf_relocate_section): Update.
2832 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
2833 (ppc64_elf_relocate_section): Update.
2834 * elflink.c (elf_link_input_bfd): Update.
2836 2004-12-10 Jakub Jelinek <jakub@redhat.com>
2838 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
2839 st_shndx on STT_SECTION sections.
2841 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
2843 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
2844 ELF section symbols.
2846 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
2848 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
2849 return a real value, unless it is a PLT symbol.
2850 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
2853 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
2854 R_MIPS_JALR entry to 0.
2856 * archures.c: Define bfd_mach_mips9000.
2857 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
2858 (mips_set_isa_flags): Handle bfd_mach_mips9000.
2859 * cpu-mips.c (I_mips9000): Define.
2860 (arch_info_struct): Add case for bfd_mach_mips9000.
2861 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
2862 * bfd-in2.h: Regenerate.
2864 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
2866 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
2869 2004-12-07 Ben Elliston <bje@gnu.org>
2871 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
2873 2004-12-06 Daniel Jacobowitz <dan@debian.org>
2875 Suggested by Fergal Daly <fergal@esatclear.ie>:
2876 * simple.c (simple_dummy_multiple_definition): New function.
2877 (bfd_simple_get_relocated_section_contents): Use it.
2879 2004-12-03 Jan Beulich <jbeulich@novell.com>
2881 * elf.c (elf_find_function): Don't use the last file symbol ever,
2882 seen, but the last one seen prior to the symbol being reported.
2883 Don't report a filename at all for global symbols when that might
2886 2004-12-01 Paul Brook <paul@codesourcery.com>
2888 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
2889 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
2892 2004-12-01 Paul Brook <paul@codesourcery.com>
2894 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
2897 2004-11-30 Paul Brook <paul@codesourcery.com>
2899 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
2900 no_pipeline_knowledge
2901 (elf32_arm_link_hash_table_create): Ditto.
2902 (bfd_elf32_arm_process_before_allocation): Ditto.
2903 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
2905 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
2907 * bfd-in2.h: Regenerate.
2909 2004-11-30 Randolph Chung <tausq@debian.org>
2911 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
2912 (elf32_hppa_grok_psinfo): New function.
2913 (elf_backend_grok_prstatus): Define.
2914 (elf_backend_grok_psinfo): Define.
2916 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
2919 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
2921 2004-11-24 Paul Brook <paul@codesourcery.com>
2923 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
2925 2004-11-24 Paul Brook <paul@codesourcery.com>
2927 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
2928 (elf32_arm_swap_symbol_out): New function.
2929 (elf32_arm_size_info): Add.
2930 (elf_backend_size_info): Define.
2932 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2934 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
2937 2004-11-19 Alan Modra <amodra@bigpond.net.au>
2939 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
2940 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
2941 * nlmcode.h (nlm_write_object_contents): Warning fix.
2943 2004-11-18 Bob Wilson <bob.wilson@acm.org>
2945 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
2947 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
2949 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
2950 (elf32_arm_plt_thumb_stub): New.
2951 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
2953 (elf32_arm_link_hash_traverse): Fix typo.
2954 (elf32_arm_link_hash_table): Add obfd.
2955 (elf32_arm_link_hash_newfunc): Initialize new fields.
2956 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
2957 (elf32_arm_link_hash_table_create): Initialize obfd.
2958 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
2959 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
2960 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
2961 interworking BFD is not dynamic.
2962 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
2963 not emit glue for PLT references.
2964 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
2965 emit glue for PLT references. Support the Thumb PLT prefix.
2966 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
2968 (elf32_arm_check_relocs): Likewise.
2969 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
2971 (allocate_dynrelocs): Handle Thumb PLT references.
2972 (elf32_arm_finish_dynamic_symbol): Likewise.
2973 (elf32_arm_symbol_processing): New function.
2974 (elf_backend_symbol_processing): Define.
2976 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
2978 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
2979 add_fde_encoding. Remove need_relative.
2980 * elf-eh-frame.c (extra_augmentation_string_bytes)
2981 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
2982 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
2983 in cases where the CIE has no existing 'R' augmentation. Use
2984 size_of_output_cie_fde when assigning offsets. Use the final offset
2985 as the new section size.
2986 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
2987 Account for any extra augmentation bytes in the returned offset.
2988 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
2989 moved before being modified. Pad growing entries with DW_CFA_nops.
2990 Add 'z' and 'R' augmentations as directed by add_augmentation_size
2991 and add_fde_encoding.
2993 2004-11-15 Mark Mitchell <mark@codesourcery.com>
2995 * elf32-arm.c (elf32_arm_relocate_section): Use
2996 arm_real_reloc_type.
2998 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
3000 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
3001 for discard relocations; don't add an R_MIPS_NONE to the main body
3004 2004-11-04 Paul Brook <paul@codesourcery.com>
3006 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
3007 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
3008 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
3009 default version definition for unversioned symbols.
3010 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
3011 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
3012 _bfd_elf_slurp_version_tables. Set default version for unversioned
3015 2004-11-15 Paul Brook <paul@codesourcery.com>
3017 * elflink.c (elf_link_add_object_symbols): Don't assume version
3018 indices are consecutive.
3020 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
3022 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
3023 composite relocations against the personality data.
3025 2004-11-13 Paul Brook <paul@codesourcery.com>
3027 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
3028 R_ARM_PREL31 relocations to PLT entries.
3029 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
3030 (elf32_arm_check_relocs): Ditto.
3032 2004-11-12 Bob Wilson <bob.wilson@acm.org>
3034 * xtensa-isa.c (xtensa_interface_class_id): New.
3036 2004-11-11 Bob Wilson <bob.wilson@acm.org>
3038 * elf32-xtensa.c (property_table_compare): Remove assertion about
3039 entries with the same address and non-zero size.
3040 (xtensa_read_table_entries): Report such entries as errors.
3042 2004-11-11 Mark Mitchell <mark@codesourcery.com>
3044 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
3045 R_ARM_RELATIVE on Symbian OS.
3047 2004-11-09 Mark Mitchell <mark@codesourcery.com>
3049 * som.c (som_bfd_print_private_bfd_data): New function.
3050 (som_object_setup): Save the auxiliary header. Don't assume that
3051 zero is an invalid entry point for a shared library.
3052 (som_object_p): Allocate the auxiliary header on the heap.
3054 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
3056 (elf32_arm_symbian_modify_segment_map): Likewise.
3058 2004-11-09 Daniel Jacobowitz <dan@debian.org>
3060 From David Poole <daveml@mbuf.com>:
3061 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
3062 (elf32_arm_size_dynamic_sections): Call it.
3064 2004-11-09 Alan Modra <amodra@bigpond.net.au>
3066 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
3067 (ALL_MACHINES_CFILES): Fix typo.
3068 * Makefile.in: Regenerate.
3069 * po/SRC-POTFILES.in: Regenerate.
3071 2004-11-08 Mark Mitchell <mark@codesourcery.com>
3073 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
3074 R_ARM_RELATIVE relocation for Symbian OS, mention the section
3075 symbol in the relocation.
3077 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
3078 Vineet Sharma <vineets@noida.hcltech.com>
3080 * coff-maxq.c: New File.
3081 * cpu-maxq.c: New File.
3082 * coffcode.h: Likewise.
3083 * config.bfd: Likewise.
3084 * configure.in (maxqcoff_vec): New target vector.
3085 * Makefile.am: Add support for maxq target.
3086 * configure.in: Likewise.
3087 * archures.c:. Likewise.
3088 * targets.c: Likewise.
3089 * bfd_in2.h : Regenerated.
3090 * Makefile.in: Regenerated.
3091 * configure: Regenerated.
3092 * doc/Makefile.in: Regenerated.
3094 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3096 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
3097 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
3098 C_NT_WEAK aux entries.
3099 (_bfd_coff_generic_relocate_section): Handle undefined
3102 2004-11-07 Andreas Schwab <schwab@suse.de>
3104 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
3105 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
3106 non-default visibility.
3108 2004-11-01 Mark Mitchell <mark@codesourcery.com>
3110 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
3112 (elf32_arm_symbian_modify_segment_map): Don't
3113 reset includes_filehdr and includes_phdrs here.
3115 2004-11-04 Daniel Jacobowitz <dan@debian.org>
3117 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
3118 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
3119 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
3121 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
3122 to a new removed list. Remove normal configuration stanzas.
3123 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
3124 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
3125 elfarm-nabi.lo with elf32-arm.lo.
3126 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
3127 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
3128 * elf32-arm.h: Remove.
3129 * elfarm-oabi.c: Remove.
3130 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
3131 and bfd_elf32_littlearm_oabi_vec.
3132 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
3134 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
3136 * config.bfd: Support crisv32-*-* like cris-*-*.
3137 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
3138 (bfd_mach_cris_v10_v32): New macros.
3139 * cpu-cris.c: Tweak formatting.
3140 (get_compatible): New function.
3142 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
3143 bfd_arch_info_type:s.
3144 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
3145 get_compatible for member compatible and link bfd_cris_arch_v32 as
3147 * elf32-cris.c (cris_elf_pcrel_reloc)
3148 (cris_elf_set_mach_from_flags): New functions.
3149 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
3150 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
3151 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
3152 numbers for bfd_mach_cris_v32.
3153 (PLT_ENTRY_SIZE_V32): New macro.
3154 (elf_cris_plt0_entry): Drop last comma in initializer.
3155 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
3156 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
3158 (cris_elf_relocate_section): Change all "%B(%A)" messages to
3160 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
3161 (elf_cris_finish_dynamic_sections): Similar.
3162 (elf_cris_adjust_dynamic_symbol): Similar.
3163 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
3165 <switch with PIC relocs>: Emit error and return FALSE for
3166 bfd_mach_cris_v10_v32.
3167 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
3168 Emit warning when generating textrel reloc.
3169 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
3170 (cris_elf_final_write_processing): Set flags according to mach.
3171 (cris_elf_print_private_bfd_data): Display
3172 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
3173 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
3174 new_flags. Don't call cris_elf_final_write_processing. Don't
3175 look at the actual elf header flags at all; use
3176 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
3177 in bfd_get_mach for ibfd and obfd and handle merging of compatible
3179 (bfd_elf32_bfd_copy_private_bfd_data): Define.
3180 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
3181 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
3182 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
3183 * bfd-in2.h, libbfd.h: Regenerate.
3185 2004-11-04 Alan Modra <amodra@bigpond.net.au>
3187 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
3188 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
3190 (struct adjust_toc_info): New.
3191 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
3193 2004-11-03 Bob Wilson <bob.wilson@acm.org>
3195 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
3196 if there are no segments.
3198 2004-11-02 Daniel Jacobowitz <dan@debian.org>
3200 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
3202 2004-11-02 Nick Clifton <nickc@redhat.com>
3204 * elf32-iq2000.c: Convert to ISO C90 formatting.
3206 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
3208 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
3210 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
3212 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
3213 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
3214 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
3216 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3218 * elf32-sh.c (tpoff): Take alignment into account.
3220 2004-10-28 Nick Clifton <nickc@redhat.com>
3222 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
3223 performing a relocatable link.
3224 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
3225 for MIPS ports under Irix.
3227 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
3229 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
3230 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
3231 (elf32_arm_final_link_relocate): Ditto.
3232 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
3233 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
3234 (elf32_arm_adjust_dynamic_symbol): Ditto.
3235 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
3236 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
3237 (elf32_arm_r_howto): ... To here.
3238 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
3240 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
3243 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
3244 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
3245 and R_IA64_SECREL64LSB.
3247 2004-10-26 Paul Brook <paul@codesourcery.com>
3249 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
3250 (bfd_elf_size_dynamic_sections): Create default version definition.
3251 (elf_link_output_extsym): Adjust for default symbol version.
3253 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
3255 * mmo.c: Adjust to ISO C.
3257 * mmo.c (mmo_write_section_description): New function broken out
3258 of mmo_internal_write_section.
3259 (mmo_internal_write_section): For each of .text and .data, call
3260 mmo_write_section_description before outputting contents if it has
3261 nontrivially deducible vma or contents.
3262 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
3263 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
3264 symbols if found within the .data address range.
3266 2004-10-24 Daniel Jacobowitz <dan@debian.org>
3268 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
3270 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
3272 * mmo.c (File Layout): Correct place of misplaced blurb about
3275 2004-10-22 Mark Kettenis <kettenis@gnu.org>
3277 * config.bfd: Add mips64*-*-openbsd.
3279 2004-10-21 Bob Wilson <bob.wilson@acm.org>
3281 * elf32-xtensa.c (ebb_propose_action): Put declarations before
3284 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
3286 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
3287 * configure: Regenerate.
3289 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
3292 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
3293 to linker reloc_overflow callback.
3294 (aout_link_input_section_ext): Likewise.
3295 (aout_link_reloc_link_order): Likewise.
3296 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
3297 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
3299 (alpha_relocate_section): Likewise.
3300 * coff-arm.c (coff_arm_relocate_section): Likewise.
3301 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
3302 * coff-h8500.c (extra_case): Likewise.
3303 * coff-i960.c (coff_i960_relocate_section): Likewise.
3304 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
3305 * coff-mips.c (mips_relocate_section): Likewise.
3306 * coff-or32.c (coff_or32_relocate_section): Likewise.
3307 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
3308 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
3309 * coff-sh.c (sh_relocate_section): Likewise.
3310 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
3311 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
3312 * coff-z8k.c (extra_case): Likewise.
3313 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
3314 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
3315 (_bfd_coff_generic_relocate_section): Likewise.
3316 * ecoff.c (ecoff_reloc_link_order): Likewise.
3317 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
3318 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
3319 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
3320 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3321 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
3322 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
3323 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3324 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
3325 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3326 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3327 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3328 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
3329 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3330 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3331 * elf32-i386.c (elf_i386_relocate_section): Likewise.
3332 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3333 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
3334 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
3335 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3336 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
3337 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3338 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3339 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
3340 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3341 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3342 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3343 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3344 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3345 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3346 * elf32-vax.c (elf_vax_relocate_section): Likewise.
3347 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3348 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3349 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
3350 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3351 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3352 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
3353 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3354 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3355 * elflink.c (elf_reloc_link_order): Likewise.
3356 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
3357 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
3358 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
3359 * linker.c (_bfd_generic_reloc_link_order): Likewise.
3360 * pdp11.c (pdp11_aout_link_input_section): Likewise.
3361 (aout_link_reloc_link_order): Likewise.
3362 * reloc.c (bfd_generic_get_relocated_section_contents):
3364 * xcofflink.c (xcoff_reloc_link_order): Likewise.
3365 * simple.c (simple_dummy_reloc_overflow): Updated.
3367 2004-10-20 Andreas Schwab <schwab@suse.de>
3369 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
3370 (elf_backend_plt_sym_val): Define.
3372 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
3374 * config.bfd: Set targ_underscore=yes for PE COFF targets
3376 2004-10-19 Alan Modra <amodra@bigpond.net.au>
3378 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
3379 (ppc64_elf_edit_opd): Likewise.
3381 2004-10-18 Mark Mitchell <mark@codesourcery.com>
3383 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
3384 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
3385 set SEC_ALLOC and SEC_LOAD.
3387 2004-10-18 Nick Clifton <nickc@redhat.com>
3389 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
3390 'name' for relocs against both local and global symbols.
3392 2004-10-16 Daniel Jacobowitz <dan@debian.org>
3394 * bfd-in2.h: Regenerate.
3395 * bfd.c (struct bfd): Add no_export.
3396 * elflink.c (elf_link_add_object_symbols): Handle no_export.
3398 2004-10-15 Alan Modra <amodra@bigpond.net.au>
3400 * config.bfd: Whitespace cleanup.
3401 * Makefile.am: Run "make dep-am"
3402 * Makefile.in: Regenerate.
3404 2004-10-15 Jakub Jelinek <jakub@redhat.com>
3406 * elflink.c (struct already_linked_section): Removed.
3407 (try_match_symbols_in_sections, already_linked): Removed.
3408 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
3409 prefix of section names when finding already_linked_table
3410 chain. Compare section names. Instead of calling already_linked,
3411 do it inline and only for sections in the same already_linked_list.
3413 2004-10-15 Alan Modra <amodra@bigpond.net.au>
3415 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
3416 parameter. If called after _bfd_elf_write_section_eh_frame,
3417 don't allow a -2 return unless need_* bit is already set, and
3418 handle offsets adjusted for output_offset.
3419 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
3420 * elf.c (_bfd_elf_section_offset): Update call.
3422 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
3425 * coffcode.h (coff_compute_section_file_positions): Cast to
3426 bfd_vma when computing page alignment.
3428 2004-10-13 Mark Mitchell <mark@codesourcery.com>
3430 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
3431 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
3433 2004-10-12 Mark Mitchell <mark@codesourcery.com>
3435 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
3436 relocations use a virtual address, not a section offset.
3438 2004-10-12 Bob Wilson <bob.wilson@acm.org>
3440 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
3441 (narrow_instruction, widen_instruction): Remove unnecessary calls to
3442 xtensa_format_encode.
3443 (ebb_propose_action): Inline call to ebb_add_proposed_action.
3444 (ebb_add_proposed_action): Delete.
3446 2004-10-12 Bob Wilson <bob.wilson@acm.org>
3448 * elf32-xtensa.c: Use ISO C90 formatting.
3450 2004-10-12 Paul Brook <paul@codesourcery.com>
3452 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
3455 2004-10-12 Paul Brook <paul@codesourcery.com>
3457 * elf32-arm.h: Support EABI version 4 objects.
3459 2004-10-12 Alan Modra <amodra@bigpond.net.au>
3462 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
3463 Don't mark as default.
3464 (bfd_x86_64_arch): Don't mark as default.
3466 2004-10-12 Alan Modra <amodra@bigpond.net.au>
3468 * elflink.c (enum action_discarded): New.
3469 (elf_section_complain_discarded): Delete.
3470 (elf_action_discarded): New function subsuming the above and also
3471 controlling reloc behaviour.
3472 (elf_link_input_bfd): Use it.
3474 2004-10-11 Jakub Jelinek <jakub@redhat.com>
3476 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
3477 (special_sections): Add .gnu.liblist and .gnu.conflict.
3478 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
3480 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3483 * elflink.c (elf_link_input_bfd): Try harder to support
3484 relocations against symbols in removed linkonce sections.
3486 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3488 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
3491 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
3492 sections do not reference symbols in non-SEC_ALLOC sections.
3494 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3497 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
3498 (_bfd_elf_link_omit_section_dynsym): Formatting.
3500 2004-10-10 Alan Modra <amodra@bigpond.net.au>
3502 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
3503 * libbfd.h: Regnerate.
3504 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
3505 * elf32-frv.c: Likewise.
3506 * elf32-m32r.c: Likewise.
3507 * elf32-ppc.c: Likewise.
3508 * elf64-hppa.c: Likewise.
3509 * elfxx-ia64.c: Likewise.
3510 * opncls.c: Likewise.
3512 2004-10-10 Alan Modra <amodra@bigpond.net.au>
3514 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
3515 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
3516 offsets stored in struct eh_cie_fde entries before doing other
3519 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
3520 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
3521 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
3522 setting offsets for removed CIEs. Don't set "sec", instead set
3523 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
3524 CIE in hdr_info. Only set make_relative and make_lsda_relative
3525 for CIEs. Use pointers rather than array indices.
3526 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
3527 make_lsda_relative, need_* on cie_inf for FDEs.
3528 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
3529 section output_offset. Delete cie_offset, instead use cie_inf
3530 pointer to CIE entry. Use need_relative and need_lsda_relative on
3531 CIE entry for FDEs. Use pointers rather than array indices.
3533 2004-10-09 Alan Modra <amodra@bigpond.net.au>
3535 * coff-rs6000.c (rs6000coff_vec): Add initializer for
3536 bfd_is_target_special_symbol.
3537 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3538 * som.c (som_bfd_is_target_special_symbol): Define.
3540 2004-10-08 Nick Clifton <nickc@redhat.com>
3542 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
3543 * configure: Regenerate.
3544 * bfd-in2.h: Regenerate.
3545 * syms.c (bfd_is_target_special_symbol): New interface function.
3546 Returns true when a symbol should be considered to be special.
3547 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
3548 the symbol jump table.
3549 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
3550 Return true iff the symbol is a mapping symbol.
3551 (bfd_elf32_bfd_is_target_special_symbol): Define.
3552 * elfxx-target.h: Provide a default definition for
3553 bfd_is_target_special_symbol.
3554 * aout-target.h: Likewise.
3555 * aout-tic30.c: Likewise.
3556 * binary.c: Likewise.
3557 * coffcode.h: Likewise.
3558 * i386msdos.c: Likewise.
3561 * libaout.h: Likewise.
3562 * libbfd-in.h: Likewise
3563 * libecoff.h: Likewise.
3564 * mach-o.c: Likewise.
3566 * nlm-target.h: Likewise.
3567 * oasys.c: Likewise.
3569 * ppcboot.c: Likewise.
3571 * tekhex.c: Likewise.
3572 * versados.c: Likewise.
3574 * xcoff-target.h: Likewise.
3576 * libbfd.h: Regenerate.
3578 2004-10-08 Daniel Jacobowitz <dan@debian.org>
3580 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
3581 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
3582 (elf_backend_section_from_shdr): Define.
3584 2004-10-08 Alan Modra <amodra@bigpond.net.au>
3586 * syms.c (bfd_is_local_label): Return false for file symbols.
3588 2004-10-07 Bob Wilson <bob.wilson@acm.org>
3589 David Heine <dlheine@tensilica.com>
3591 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
3592 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
3593 (elf32xtensa_no_literal_movement): New global variable.
3594 (elf_howto_table): Add entries for new relocations.
3595 (elf_xtensa_reloc_type_lookup): Handle new relocations.
3596 (property_table_compare): When addresses are equal, compare sizes and
3597 various property flags.
3598 (property_table_matches): New.
3599 (xtensa_read_table_entries): Extend to read new property tables. Add
3600 output_addr parameter to indicate that output addresses should be used.
3601 Use bfd_get_section_limit.
3602 (elf_xtensa_find_property_entry): New.
3603 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
3604 (elf_xtensa_check_relocs): Handle new relocations.
3605 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
3606 relocations. Use new xtensa-isa.h functions.
3607 (build_encoding_error_message): Remove encode_result parameter. Add
3608 new target_address parameter used to detect alignment errors.
3609 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
3610 error handling. Use new is_operand_relocation function.
3611 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
3612 Use underbar macro for error messages. Formatting.
3613 (get_const16_opcode): New.
3614 (get_l32r_opcode): Add a separate flag for initialization.
3615 (get_relocation_opnd): Operand number is no longer explicit in the
3616 relocation. Change to decode the opcode and analyze its operands.
3617 (get_relocation_slot): New.
3618 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
3619 Use new xtensa-isa.h functions to handle multislot instructions.
3620 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
3621 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
3622 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
3623 check_loop_aligned, check_branch_target_aligned_address, narrowable,
3624 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
3625 get_single_format, init_op_single_format_table): New.
3626 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
3627 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
3628 (contract_asm_expansion): Add error_message parameter and pass it to
3629 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
3630 with R_XTENSA_SLOT0_OP.
3631 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
3632 instructions. Use new xtensa-isa.h functions.
3633 (r_reloc struct): Add new virtual_offset field.
3634 (r_reloc_init): Add contents and content_length parameters. Set
3635 virtual_offset field to zero. Add contents to target_offset field for
3636 partial_inplace relocations.
3637 (r_reloc_is_defined): Check for null.
3638 (print_r_reloc): New debug function.
3639 (source_reloc struct): Replace xtensa_operand field with pair of the
3640 opcode and the operand position. Add is_abs_literal field.
3641 (init_source_reloc): Specify operand by opcode/position pair. Set
3642 is_abs_literal field.
3643 (source_reloc_compare): When target_offsets are equal, compare other
3644 fields to make sorting predictable.
3645 (literal_value struct): Add is_abs_literal field.
3646 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
3647 (init_literal_value): New.
3648 (is_same_value): Replace with ...
3649 (literal_value_equal): ... this function. Add comparisons of
3650 virtual_offset and is_abs_literal fields.
3651 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
3652 failure. Initialize has_last_loc field.
3653 (value_map_hash_table_delete): New.
3654 (hash_literal_value): Rename to ...
3655 (literal_value_hash): ... this. Include is_abs_literal flag and
3656 virtual_offset field in the hash value.
3657 (get_cached_value): Rename to ...
3658 (value_map_get_cached_value): ... this. Update calls to
3659 literal_value_hash and literal_value_equal.
3660 (add_value_map): Check for allocation failure. Update calls to
3661 value_map_get_cached_value and literal_value_hash.
3662 (text_action, text_action_list, text_action_t): New types.
3663 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
3664 text_action_add, text_action_add_literal, offset_with_removed_text,
3665 offset_with_removed_text_before_fill, find_insn_action,
3666 print_action_list, print_removed_literals): New.
3667 (offset_with_removed_literals): Delete.
3668 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
3669 fix_array, fix_array_count, allocated_relocs, relocs_count, and
3670 allocated_relocs_count fields.
3671 (init_xtensa_relax_info): Initialize new fields.
3672 (reloc_bfd_fix struct): Add new translated field.
3673 (reloc_bfd_fix_init): Add translated parameter and use it to set the
3675 (fix_compare, cache_fix_array): New.
3676 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
3677 section via get_xtensa_relax_info. Use cache_fix_array to set up
3678 sorted fix_array and use bsearch instead of linear search.
3679 (section_cache_t): New struct.
3680 (init_section_cache, section_cache_section, clear_section_cache): New.
3681 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
3682 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
3683 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
3684 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
3686 (retrieve_contents): Use bfd_get_section_limit.
3687 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
3688 to compute_removed_literals. Free value_map_hash_table when no longer
3690 (analyze_relocations): Check is_relaxable_asm_section flag. Call
3691 compute_text_actions for all sections.
3692 (find_relaxable_sections): Mark sections as relaxable if they contain
3693 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
3694 call. Increment relax_info src_count field only for appropriate
3695 relocation types. Remove is_literal_section check.
3696 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
3697 r_reloc_init and find_associated_l32r_irel. Check
3698 is_relaxable_asm_section flag. Handle L32R instructions with absolute
3699 literals. Pass is_abs_literal flag to init_source_reloc.
3700 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
3701 CONST16 instructions. Adjust calls to r_reloc_init and
3702 pcrel_reloc_fits. Handle weak symbols conservatively.
3703 (find_associated_l32r_irel): Add bfd parameter and pass it to
3705 (compute_text_actions, compute_ebb_proposed_actions,
3706 compute_ebb_actions, check_section_ebb_pcrels_fit,
3707 check_section_ebb_reduces, text_action_add_proposed,
3708 compute_fill_extra_space): New.
3709 (remove_literals): Replace with ...
3710 (compute_removed_literals): ... this function. Call
3711 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
3712 Call xtensa_read_table_entries to get the property table. Skip
3713 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
3714 is_removable_literal, remove_dead_literal, and
3715 identify_literal_placement functions.
3716 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
3717 instead of linear search.
3718 (is_removable_literal, remove_dead_literal,
3719 identify_literal_placement): New.
3720 (relocations_reach): Update check for literal not referenced by any
3721 PC-relative relocations. Adjust call to pcrel_reloc_fits.
3722 (coalesce_shared_literal, move_shared_literal): New.
3723 (relax_section): Use bfd_get_section_limit. Call
3724 translate_section_fixes. Update calls to r_reloc_init and
3725 offset_with_removed_text. Check new is_relaxable_asm_section flag.
3726 Add call to pin_internal_relocs. Add special handling for
3727 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
3728 info to calculate new addend_displacement variable. Replace code for
3729 deleting literals with more general code to perform the actions
3730 determined by the action_list for the section.
3731 (translate_section_fixes, translate_reloc_bfd_fix): New.
3732 (translate_reloc): Check new is_relaxable_asm_section flag. Call
3733 find_removed_literal only if is_operand_relocation. Update call to
3734 offset_with_removed_text. Use new target_offset and removed_bytes
3736 (move_literal): New.
3737 (relax_property_section): Use bfd_get_section_limit. Set new
3738 is_full_prop_section flag and handle new property tables. Update calls
3739 to r_reloc_init and offset_with_removed_text. Check
3740 is_relaxable_asm_section flag. Handle expansion of zero-sized
3741 unreachable entries, with use of offset_with_removed_text_before_fill.
3742 For relocatable links, combine entries only for literal tables.
3743 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
3744 calls to offset_with_removed_text. Translate st_size field for
3746 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
3747 failure. Add contents parameter. Update call to get_bfd_fix. Update
3748 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
3749 R_XTENSA_ASM_EXPAND relocs.
3750 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
3751 call to get_bfd_fix. Include offset from contents for partial_inplace
3753 (is_reloc_sym_weak): New.
3754 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
3755 (prop_sec_len): New.
3756 (xtensa_is_property_section): Handle new property sections.
3757 (is_literal_section): Delete.
3758 (internal_reloc_compare): When r_offset matches, compare r_info and
3759 r_addend to make sorting predictable.
3760 (internal_reloc_matches): New.
3761 (xtensa_get_property_section_name): Handle new property sections.
3762 (xtensa_get_property_predef_flags): New.
3763 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
3764 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
3765 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
3766 (xtisa_errno, xtisa_error_msg): New variables.
3767 (xtensa_isa_errno, xtensa_isa_error_msg): New.
3768 (xtensa_insnbuf_alloc): Add error handling.
3769 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
3770 use xtensa_format_decode. Add error handling.
3771 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
3772 instruction length to find the number of bytes to copy.
3773 (xtensa_isa_init): Add error handling. Replace calls to
3774 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
3775 tables in the xtensa_modules structure.
3776 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
3777 xtensa_extend_isa): Delete.
3778 (xtensa_isa_free): Change to only free lookup tables.
3779 (opname_lookup_compare): Replace with ...
3780 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
3781 (xtensa_insn_maxlength): Rename to ...
3782 (xtensa_isa_maxlength): ... this.
3783 (xtensa_insn_length): Delete.
3784 (xtensa_insn_length_from_first_byte): Replace with ...
3785 (xtensa_isa_length_from_chars): ... this function.
3786 (xtensa_num_opcodes): Rename to ...
3787 (xtensa_isa_num_opcodes): ... this.
3788 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
3789 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
3790 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
3791 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
3792 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
3793 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
3794 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
3795 (xtensa_opcode_lookup): Add error handling.
3796 (xtensa_decode_insn): Replace with ...
3797 (xtensa_opcode_decode): ... this function, with new format and
3798 slot parameters. Add error handling.
3799 (xtensa_encode_insn): Replace with ...
3800 (xtensa_opcode_encode): ... this function, which does the encoding via
3801 one of the entries in the "encode_fns" array. Add error handling.
3802 (xtensa_opcode_name): Add error handling.
3803 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
3804 xtensa_opcode_is_call): New.
3805 (xtensa_num_operands): Replace with ...
3806 (xtensa_opcode_num_operands): ... this function. Add error handling.
3807 (xtensa_opcode_num_stateOperands,
3808 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
3809 xtensa_opcode_funcUnit_use, xtensa_operand_name,
3810 xtensa_operand_is_visible): New.
3811 (xtensa_get_operand, xtensa_operand_kind): Delete.
3812 (xtensa_operand_inout): Add error handling and special-case for
3814 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
3815 operate on one slot of an instruction. Added error handling.
3816 (xtensa_operand_encode): Handle default operands with no encoding
3817 functions. Check for success by comparing against decoded value.
3819 (xtensa_operand_decode): Handle default operands. Return decoded value
3820 through argument pointer. Add error handling.
3821 (xtensa_operand_is_register, xtensa_operand_regfile,
3822 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
3823 (xtensa_operand_isPCRelative): Rename to ...
3824 (xtensa_operand_is_PCrelative): ... this. Add error handling.
3825 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
3826 through argument pointer. Add error handling.
3827 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
3828 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
3829 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
3830 xtensa_regfile_shortname, xtensa_regfile_view_parent,
3831 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
3832 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
3833 xtensa_state_is_exported, xtensa_sysreg_lookup,
3834 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
3835 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
3836 xtensa_interface_num_bits, xtensa_interface_inout,
3837 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
3838 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
3839 * xtensa-modules.c: Rewrite to use new data structures.
3840 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
3841 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
3842 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
3843 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
3844 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
3845 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
3846 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
3847 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
3848 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
3849 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
3850 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
3851 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
3852 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
3853 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
3854 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
3855 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
3856 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
3857 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
3858 * Makefile.in: Regenerate.
3859 * bfd-in2.h: Likewise.
3860 * libbfd.h: Likewise.
3862 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
3864 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
3865 against the absolute section.
3866 (mips_elf64_write_rela): Likewise.
3868 2004-10-07 Jan Beulich <jbeulich@novell.com>
3870 * elf.c (elf_find_function): Don't generally check for matching
3871 section, just for non-file symbols. Remove redunant comparison
3873 * elf32-arm.h (arm_elf_find_function): Likewise.
3875 2004-10-07 Jeff Baker <jbaker@qnx.com>
3877 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
3878 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
3881 2004-10-04 Roland McGrath <roland@redhat.com>
3883 * hash.c (bfd_hash_set_default_size): Use const for table.
3884 Use size_t instead of int for variable compared to sizeof results.
3886 2004-10-05 Alan Modra <amodra@bigpond.net.au>
3889 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
3891 2004-10-01 Paul Brook <paul@codesourcery.com>
3893 * elf32-arm.h (elf32_arm_fake_sections,
3894 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
3896 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
3898 2004-10-01 Alan Modra <amodra@bigpond.net.au>
3900 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
3902 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
3903 need_relative or need_lsda_relative if we are processing an
3904 offset for a reloc on a FDE initial loc or LSDA field
3906 (_bfd_elf_write_section_eh_frame): Test need_relative and
3907 need_lsda_relative in place of corresponding make_* field
3908 when deciding to use pc-relative encodings.
3910 2004-09-30 Paul Brook <paul@codesourcery.com>
3912 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
3913 target2 relocation type.
3915 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
3918 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
3920 2004-09-30 Paul Brook <paul@codesourcery.com>
3922 * reloc.c: Add BFD_RELOC_ARM_SMI.
3923 * bfd-in2.h: Regenerate.
3926 2004-09-24 Alan Modra <amodra@bigpond.net.au>
3928 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
3929 vma and output offset to address.
3930 * simple.c (simple_save_output_info): Only set output section
3931 and offset for debug sections, or those not already set up by
3933 (bfd_simple_get_relocated_section_contents): Update comment.
3935 2004-09-24 Alan Modra <amodra@bigpond.net.au>
3937 * elf.c (IS_LOADED): Delete.
3938 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
3939 Restore SEC_HAS_CONTENTS test to the one place it was used prior
3942 2004-09-23 Alan Modra <amodra@bigpond.net.au>
3945 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
3946 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
3947 redundant assignment of EM_SPARC.
3949 2004-09-22 Brian Ford <ford@vss.fsi.com>
3951 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
3952 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
3954 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3956 2004-09-22 Alan Modra <amodra@bigpond.net.au>
3958 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
3959 (elf_backend_modify_segment_map): Don't define.
3961 2004-09-22 Alan Modra <amodra@bigpond.net.au>
3963 * elf.c (IS_LOADED): Define.
3964 (assign_file_positions_for_segments): Don't round up file offset of
3965 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
3966 Delete code handling link script adjustment of lma. Do the adjust
3967 in later code handling similar ajustments. Remove dead code error
3968 check. Warn if section lma would require a negative offset
3969 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
3970 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
3971 update voff in section loop. Change voff in segment loop to be an
3972 adjustment on top of "off". Set sec->filepos and update "off" later.
3973 Test for loadable sections consistently using IS_LOADED. Similarly,
3974 test for alloc-only sections other than .tbss consistently.
3975 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
3976 Tidy PT_NOTE handling. Use %B and %A in error messages.
3977 (assign_file_positions_except_relocs): Use %B in error message.
3979 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
3981 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
3982 (CONFIG_STATUS_DEPENDENCIES): New.
3983 (Makefile): Removed.
3984 (config.status): Likewise.
3985 * Makefile.in: Regenerated.
3987 2004-09-17 Paul Brook <paul@codesourcery.com>
3989 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
3990 (bfd_elf32_arm_process_before_allocation): Update prototype.
3991 * bfd-in2.h: Regenerate.
3992 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
3993 (elf32_arm_link_hash_table_create): Set it.
3994 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
3995 (bfd_elf32_arm_set_target_relocs): New function.
3996 (arm_real_reloc_type): New function.
3997 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
3998 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
3999 (elf32_arm_gc_sweep_hook): Ditto.
4000 (elf32_arm_check_relocs): Ditto.
4001 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
4002 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
4004 (elf32_arm_got_prel): New variable.
4005 (elf32_arm_howto_from_type): New function.
4006 (elf32_arm_info_to_howto): Use it.
4007 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
4008 BFD_RELOC_ARM_TARGET2.
4009 * libbfd.h: Regenerate.
4010 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
4012 2004-09-17 Alan Modra <amodra@bigpond.net.au>
4014 * ecoff.c: Update u.undef.next refs.
4015 * elf64-ppc.c: Likewise.
4016 * elflink.c: Likewise.
4017 * linker.c: Likewise.
4018 * xcofflink.c: Likewise.
4020 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
4021 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
4022 fields to indirect struct.
4023 * elf-m10300.c: Update u.weakdef refs.
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.c: Likewise.
4035 * elf32-sparc.c: Likewise.
4036 * elf32-vax.c: Likewise.
4037 * elf32-xtensa.c: Likewise.
4038 * elf64-alpha.c: Likewise.
4039 * elf64-hppa.c: Likewise.
4040 * elf64-ppc.c: Likewise.
4041 * elf64-s390.c: Likewise.
4042 * elf64-sh64.c: Likewise.
4043 * elf64-sparc.c: Likewise.
4044 * elf64-x86-64.c: Likewise.
4045 * elfxx-ia64.c: Likewise.
4046 * elfxx-mips.c: Likewise.
4047 * elflink.c: Likewise. Also u.elf_hash_value.
4048 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
4050 (elf_gc_smash_unused_vtentry_relocs): Likewise.
4051 (bfd_elf_gc_record_vtinherit): Alloc vtable.
4052 (bfd_elf_gc_record_vtentry): Likewise.
4053 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
4055 2004-09-17 Alan Modra <amodra@bigpond.net.au>
4057 * Makefile.am: Run "make dep-am".
4058 * Makefile.in: Regenerate.
4059 * bfd-in2.h: Regenerate.
4060 * po/SRC-POTFILES.in: Regenerate.
4061 * po/bfd.pot: Regenerate.
4063 2004-09-16 Alan Modra <amodra@bigpond.net.au>
4065 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
4066 with bitfields. Make "type" and "other" bitfields too.
4067 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
4068 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
4069 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
4070 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
4071 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
4072 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
4073 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
4074 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
4075 * elf-hppa.h: Update all uses of elf_link_hash_flags.
4076 * elf-m10300.c: Likewise.
4078 * elf32-arm.h: Likewise.
4079 * elf32-cris.c: Likewise.
4080 * elf32-frv.c: Likewise.
4081 * elf32-hppa.c: Likewise.
4082 * elf32-i370.c: Likewise.
4083 * elf32-i386.c: Likewise.
4084 * elf32-m32r.c: Likewise.
4085 * elf32-m68k.c: Likewise.
4086 * elf32-ppc.c: Likewise.
4087 * elf32-s390.c: Likewise.
4088 * elf32-sh-symbian.c: Likewise.
4089 * elf32-sh.c: Likewise.
4090 * elf32-sh64.c: Likewise.
4091 * elf32-sparc.c: Likewise.
4092 * elf32-vax.c: Likewise.
4093 * elf32-xtensa.c: Likewise.
4094 * elf64-alpha.c: Likewise.
4095 * elf64-hppa.c: Likewise.
4096 * elf64-ppc.c: Likewise.
4097 * elf64-s390.c: Likewise.
4098 * elf64-sh64.c: Likewise.
4099 * elf64-sparc.c: Likewise.
4100 * elf64-x86-64.c: Likewise.
4101 * elflink.c: Likewise.
4102 * elfxx-ia64.c: Likewise.
4103 * elfxx-mips.c: Likewise.
4104 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
4105 * configure: Regenerate.
4106 * aclocal.m4: Regenerate.
4108 2004-09-16 Alan Modra <amodra@bigpond.net.au>
4110 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
4111 around uses of R_ARM_TARGET1.
4112 (elf32_arm_check_relocs): Likewise.
4114 2004-09-13 Paul Brook <paul@codesourcery.com>
4116 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
4118 * bfd-in2.h: Regenerate.
4119 * libbfd.h: Regenerate.
4120 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
4121 (elf32_arm_link_hash_table_create): Set target1_is_rel.
4122 (bfd_elf32_arm_process_before_allocation): Ditto.
4123 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
4124 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
4125 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
4128 2004-09-10 Joel Brobecker <brobecker@gnat.com>
4130 * hpux-core.c (thread_section_p): New function.
4131 (hpux_core_core_file_p): Fix computation of offset in call
4132 to bfd_seek. Create a ".reg" section from an arbitrary
4133 ".reg/<id>" section if none was created after having read
4136 2004-09-11 Andreas Schwab <schwab@suse.de>
4138 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
4139 * aclocal.m4: Rebuild.
4140 * configure: Rebuild.
4142 2004-09-10 Joel Brobecker <brobecker@gnat.com>
4144 * section.c (bfd_sections_find_if): Fix parameter name in
4145 comment to match code.
4147 2004-09-10 Alan Modra <amodra@bigpond.net.au>
4149 * elf.c (assign_file_positions_except_relocs): Assign relocs
4150 stored in a bfd section.
4152 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
4154 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
4155 h->gotplt_refcount to 0, not -1.
4157 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
4159 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
4160 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
4162 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
4163 handle symbol visibility here.
4165 2004-09-07 Alan Modra <amodra@bigpond.net.au>
4167 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
4168 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
4170 (ppc_stub_name): Remove trailing "+0" on stub name.
4171 (create_linkage_sections): Create relocations for
4172 branch lookup table when --emit-relocs as well as when --shared.
4173 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
4174 relbrlt test. For --emit-stub-syms, always output a sym even when
4175 one already exists on a plt call stub. Put stub type in the stub
4177 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
4179 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
4180 reloc_count in stub sections. Adjust relbrlt test.
4181 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
4182 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
4183 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
4184 for relocs against discarded symbols. Fix comments.
4186 2004-09-06 Mark Mitchell <mark@codesourcery.com>
4188 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
4189 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
4191 (map_sections_to_segments): ... here. Use it. Assign a file
4192 position to the .dynamic section if it is not loadable, but part
4193 of the PT_DYNAMIC segment.
4194 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
4195 offsets, not VMAs, for the BPABI. Do not fill in the header in
4196 the .got.plt section for the BPABI.
4197 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
4199 (elf_backend_want_got_plt): Define to zero for Symbian OS.
4201 2004-09-06 Nick Clifton <nickc@redhat.com>
4203 * elflink.c (elf_link_add_object_symbols): Set the error code to
4204 bfd_error_wrong_format when the input format does not match the
4207 2004-09-06 Alan Modra <amodra@bigpond.net.au>
4209 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
4210 (ppc64_elf_check_directives): ..here.
4211 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
4212 before accessing ppc64_elf_tdata.
4213 (ppc64_elf_finish_dynamic_sections): And here too.
4215 2004-09-04 Alan Modra <amodra@bigpond.net.au>
4217 * bfd.c (_bfd_default_error_handler): Correct loop exit.
4219 2004-09-03 Mark Mitchell <mark@codesourcery.com>
4221 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
4222 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
4223 (bfd_elf32_littlearm_symbian_vec): Likewise.
4224 * configure: Regenerated.
4225 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
4226 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
4227 (PLT_ENTRY_SIZE): Likewise.
4228 (bfd_vma_elf32_arm_symbian_plt_entry): New
4230 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
4232 (create_got_section): Don't create sections when generating BPABI
4234 (elf32_arm_create_dynamic_sections): Tidy.
4235 (elf32_arm_link_hash_table_create): Set plt_header_size,
4236 plt_entry_size, and symbian_p.
4237 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
4238 generating BPABI objects.
4239 (allocate_dynrelocs): Use htab->plt_header_size, not
4240 PLT_HEADER_SIZE. Do not add to .got.plt when
4241 generating BPABI objects.
4242 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
4243 * elfarm-nabi.c: Add SymbianOS target vectors.
4244 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
4245 (_bfd_elf_link_create_dynamic_sections): Likewise.
4246 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
4247 (elfNN_bed): Use it.
4248 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
4249 (bfd_elf32_littlearm_symbian_vec): Likewise.
4250 (_bfd_target_vector): Add them.
4252 2004-09-03 Nick Clifton <nickc@redhat.com>
4255 * coffcode.h (handle_COMDAT): Replace abort with an warning
4256 message and allow the scan to continue.
4258 2004-09-02 Alan Modra <amodra@bigpond.net.au>
4260 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
4261 in when reading relocs, not our sorted syms. Remove unnecessary
4264 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
4266 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
4268 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
4270 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
4271 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
4272 replace uses of *_alias with *_noncanonical.
4273 * aclocal.m4: Rebuild with aclocal 1.4p6.
4274 * Makefile.in: Rebuild with automake 1.4p6.
4275 * doc/Makefile.in: Rebuild with automake 1.4p6.
4276 * configure.in: Autoupdate with autoupdate 2.59.
4277 * config.in: Regenerate with autoheader 2.59.
4278 * configure: Regnerate with autoconf 2.59.
4280 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4282 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
4283 symbol pointer arrays before modifying.
4285 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4287 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
4288 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
4289 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
4290 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
4291 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
4292 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
4293 Use both symbol tables on non-relocatable objects. Use a common
4294 error exit. Fix "mid" warning.
4295 * libbfd.h: Regenerate.
4296 * bfd-in2.h: Regenerate.
4298 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4300 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
4302 (struct sfpr_def_parms): Save some space.
4303 (sfpr_define): Here too.
4305 * elf64-ppc.c (compare_symbols): Put section syms first.
4306 (sym_exists_at): New function.
4307 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
4308 points only for relocatable files. Use .opd section contents
4309 otherwise. Generally clean up the code.
4311 2004-08-27 Alan Modra <amodra@bigpond.net.au>
4313 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
4314 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
4315 (struct sfpr_def_parms): New.
4316 (sfpr_define): New function.
4317 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
4318 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
4319 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
4320 (savefpr1_tail, restfpr1_tail): New functions.
4321 (savevr, savevr_tail, restvr, restvr_tail): New functions.
4322 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
4323 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
4324 code. Define all ABI mandated _save and _rest functions.
4326 2004-08-26 Paul Brook <paul@codesourcery.com>
4328 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
4330 2004-08-26 Alan Modra <amodra@bigpond.net.au>
4332 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
4335 2004-08-26 Alan Modra <amodra@bigpond.net.au>
4337 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
4338 that pcrel correction is applied for R_386_PC32.
4340 2004-08-25 Alan Modra <amodra@bigpond.net.au>
4342 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
4343 for R_386_32 and R_386_PC32 relocs against symbols defined in
4346 2004-08-25 Dmitry Diky <diwil@spec.ru>
4348 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
4349 Add new relocations.
4350 * bfd-in2.h: Regenerate.
4351 * libbfd.h: Regenerate.
4352 * elf32-msp430.c: Clean-up code.
4353 (elf_msp430_howto_table): Add new relocation entries.
4354 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
4355 (msp430_elf_relax_section): New function.
4356 (msp430_elf_relax_delete_bytes): New function.
4357 (msp430_elf_symbol_address_p): New function.
4359 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4361 * elf32-m32r.c (m32r_elf_relocate_section): Handle
4362 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
4364 2004-08-20 Daniel Jacobowitz <dan@debian.org>
4366 * elflink.c (_bfd_elf_section_already_linked): Handle
4367 SEC_LINK_DUPLICATES_SAME_CONTENTS.
4369 2004-08-19 Mark Mitchell <mark@codesourcery.com>
4371 * config.bfd (arm*-*-symbianelf*): New target.
4372 (arm*-*-eabi*): Likewise.
4374 2004-08-19 Alan Modra <amodra@bigpond.net.au>
4376 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
4377 "struct ppc_link_hash_entry *".
4378 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
4379 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
4381 2004-08-19 Jakub Jelinek <jakub@redhat.com>
4383 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
4384 entries (where fd_aux overlaps next entry's fd_func).
4385 Add non_overlapping argument, use it.
4386 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
4387 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
4388 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
4389 as indexes into opd_sym_map/opd_adjust array.
4390 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
4392 2004-08-18 Alan Modra <amodra@bigpond.net.au>
4394 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
4395 if we can look up their function descriptor in a regular file.
4397 2004-08-18 Nick Clifton <nickc@redhat.com>
4400 * cofflink.c (coff_link_add_symbols): Check that the comdat
4401 pointer in the coff_section_data structure has been initialised
4404 2004-08-18 Alan Modra <amodra@bigpond.net.au>
4407 * elflink.c (bfd_elf_record_link_assignment): Add comment about
4408 changing bfd_link_hash_undefined to bfd_link_hash_new.
4410 2004-08-17 Jakub Jelinek <jakub@redhat.com>
4412 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
4414 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
4415 (synthetic_opd, synthetic_relocatable): New variables.
4416 (compare_symbols, compare_relocs): New helper routines.
4417 (ppc64_elf_get_synthetic_symtab): New function.
4418 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
4420 * bfd-in2.h: Regenerated.
4421 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
4422 to relsyms. Return 0 if abfd is relocatable.
4424 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4426 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
4428 2004-08-17 Nick Clifton <nickc@redhat.com>
4430 * (is_arm_mapping_symbol_name): New function - return true
4431 when a symbol name matches the requirements for an ARM mapping
4433 (arm_elf_find_function): New function based on
4434 elf_find_function in elf.c but skipping ARM mapping symbols
4435 and including thumb function symbols.
4436 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
4437 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
4439 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4441 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
4442 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
4443 (ppc64_elf_brtaken_reloc): Here too.
4445 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4447 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
4449 (ppc64_elf_check_directives): Check that we have the right hash
4450 table before proceeding.
4452 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4454 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
4455 (adjust_opd_syms): Attach opd syms for deleted entries to one of
4456 the sections that will be discarded.
4458 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4460 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
4462 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4464 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
4465 free space available.
4467 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4469 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
4470 occurrences with bfd_byte * thoughout file.
4472 * coff-rs6000.c (do_shared_object_padding): Warning fix.
4473 (xcoff_write_armap_big): Likewise.
4474 (xcoff_write_archive_contents_old): Likewise.
4475 (xcoff_write_archive_contents_big): Likewise.
4477 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
4479 2004-08-13 Nick Clifton <nickc@redhat.com>
4481 * elf32-arm.h: Convert to ISO C90.
4483 2004-08-13 Alan Modra <amodra@bigpond.net.au>
4486 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
4489 2004-08-13 Alan Modra <amodra@bigpond.net.au>
4491 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
4492 (bfd_archive_filename, bfd_get_section_ident): Delete.
4493 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
4494 bfd_archive_filename.
4495 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
4496 to warn about symbols in discarded sections. Use _bfd_error_handler.
4497 * aout-adobe.c (aout_adobe_callback): See below.
4498 * aout-cris.c (swap_ext_reloc_in): ..
4499 * coff-arm.c (find_thumb_glue, find_arm_glue,
4500 coff_arm_relocate_section, bfd_arm_process_before_allocation,
4501 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
4502 coff_arm_copy_private_bfd_data): ..
4503 * coff-i860.c (i860_reloc_processing): ..
4504 * coff-mcore.c (mcore_coff_unsupported_reloc,
4505 coff_mcore_relocate_section): ..
4506 * coff-ppc.c (coff_ppc_relocate_section): ..
4507 * coff-rs6000.c (xcoff_create_csect_from_smclas
4508 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
4509 sh_swap_insns, sh_relocate_section): ..
4510 * coff-tic54x.c (tic54x_reloc_processing): ..
4511 * coff-tic80.c (coff_tic80_relocate_section): ..
4512 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
4513 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
4514 coff_slurp_symbol_table, coff_classify_symbol,
4515 coff_slurp_reloc_table): ..
4516 * coffgen.c (_bfd_coff_read_string_table): ..
4517 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
4518 _bfd_coff_generic_relocate_section): ..
4519 * cpu-arm.c (bfd_arm_merge_machines): ..
4520 * cpu-sh.c (sh_merge_bfd_arch): ..
4521 * elf-hppa.h (elf_hppa_relocate_section): ..
4522 * elf.c (bfd_elf_string_from_elf_section, setup_group,
4523 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
4524 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
4525 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
4526 * elf32-arm.h (find_thumb_glue, find_arm_glue,
4527 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
4528 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
4529 elf32_arm_relocate_section, elf32_arm_set_private_flags,
4530 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
4531 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
4532 cris_elf_merge_private_bfd_data
4533 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
4534 * elf32-gen.c (elf32_generic_link_add_symbols): ..
4535 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
4536 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
4537 elf32_hppa_relocate_section): ..
4538 * elf32-i370.c (i370_elf_merge_private_bfd_data,
4539 i370_elf_check_relocs, i370_elf_relocate_section): ..
4540 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
4541 elf_i386_relocate_section): ..
4542 * elf32-m32r.c (m32r_elf_relocate_section,
4543 m32r_elf_merge_private_bfd_data): ..
4544 * elf32-m68hc1x.c (m68hc12_add_stub,
4545 _bfd_m68hc11_elf_merge_private_bfd_data): ..
4546 * elf32-m68k.c (elf_m68k_relocate_section): ..
4547 * elf32-mcore.c (mcore_elf_unsupported_reloc,
4548 mcore_elf_relocate_section): ..
4549 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
4550 ppc_elf_check_relocs, ppc_elf_relocate_section,
4551 ppc_elf_begin_write_processing): ..
4552 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
4553 elf_s390_relocate_section): ..
4554 * elf32-sh-symbian.c (sh_symbian_import_as,
4555 sh_symbian_process_embedded_commands,
4556 sh_symbian_relocate_section): ..
4557 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
4558 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
4559 sh_elf_merge_private_data): ..
4560 * elf32-sparc.c (elf32_sparc_check_relocs,
4561 elf32_sparc_relocate_section,
4562 elf32_sparc_merge_private_bfd_data): ..
4563 * elf32-v850.c (v850_elf_check_relocs,
4564 v850_elf_merge_private_bfd_data): ..
4565 * elf32-xtensa.c (elf_xtensa_check_relocs,
4566 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
4567 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
4568 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
4569 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
4570 * elf64-gen.c (elf64_generic_link_add_symbols): ..
4571 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
4572 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
4573 ppc64_elf_relocate_section): ..
4574 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
4575 elf_s390_relocate_section): ..
4576 * elf64-sh64.c (sh_elf64_relocate_section): ..
4577 * elf64-sparc.c (sparc64_elf_check_relocs,
4578 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
4579 sparc64_elf_merge_private_bfd_data): ..
4580 * elf64-x86-64.c (elf64_x86_64_check_relocs,
4581 elf64_x86_64_relocate_section): ..
4582 * elflink.c (_bfd_elf_add_default_symbol,
4583 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
4584 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
4585 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
4586 elf_get_linked_section_vma, elf_fixup_link_order,
4587 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
4588 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
4589 * elfxx-ia64.c (elfNN_ia64_relax_section,
4590 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
4591 * elfxx-mips.c (mips_elf_perform_relocation,
4592 _bfd_mips_elf_check_relocs,
4593 _bfd_mips_elf_merge_private_bfd_data): ..
4594 * ieee.c (ieee_slurp_external_symbols): ..
4595 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
4596 * libbfd.c (_bfd_generic_verify_endian_match): ..
4597 * linker.c (_bfd_generic_link_add_one_symbol,
4598 _bfd_generic_section_already_linked): ..
4599 * pdp11.c (translate_to_native_sym_flags): ..
4600 * pe-mips.c (coff_pe_mips_relocate_section): ..
4601 * peicode.h (pe_ILF_build_a_bfd): ..
4602 * srec.c (srec_bad_byte): ..
4603 * stabs.c (_bfd_link_section_stabs): ..
4604 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
4605 Replace all uses of bfd_archive_filename and bfd_get_section_ident
4606 with corresponding %B and %A in _bfd_error_handler format string.
4607 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
4608 calls to use %A and %B. Fix "against symbol .. from section" and
4609 similar error messages. Combine multiple _bfd_error_handler calls
4610 where they were separated due to bfd_archive_filename deficiencies.
4611 * bfd-in2.h: Regenerate.
4613 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
4615 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
4618 2004-08-10 Alan Modra <amodra@bigpond.net.au>
4620 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
4621 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
4622 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
4624 (link_hash_newfunc): Init was_undefined.
4625 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
4626 Use undefweak instead.
4627 (ppc64_elf_check_directives): Fix undefs chain.
4628 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
4630 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
4631 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
4632 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
4634 2004-08-09 Jakub Jelinek <jakub@redhat.com>
4636 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
4637 error, test input_section flags rather than sec.
4639 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4641 * elf-bfd.h (struct elf_backend_data): Add
4642 elf_backend_archive_symbol_lookup.
4643 (_bfd_elf_archive_symbol_lookup): Declare.
4644 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
4645 (elf_link_add_archive_symbols): ..extracted from here. Call the
4647 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
4648 (elfNN_bed): Init new field.
4649 * elf64-ppc.c (elf_backend_check_directives): Define.
4650 (elf_backend_archive_symbol_lookup): Define.
4651 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
4652 a ppc_link_hash_entry pointer.
4654 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
4655 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
4656 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
4657 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
4658 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
4659 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
4660 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
4663 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4665 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
4666 (ppc64_elf_add_symbol_hook): Test for NULL section.
4667 (get_sym_h): Formatting.
4668 (ppc64_elf_size_stubs): Include reloc addend in value stored as
4671 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
4672 long branch stubs with code handling plt and r2off branch stubs.
4674 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4676 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
4677 * elflink.c (elf_link_input_bfd): Formatting.
4678 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
4680 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
4681 (link_hash_newfunc): Don't set it.
4682 (ppc64_elf_copy_indirect_symbol): Nor copy it.
4683 (ppc64_elf_mark_entry_syms): Delete.
4684 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
4685 sections. Use get_opd_info.
4686 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
4688 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4690 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
4692 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
4693 (func_desc_adjust): Don't set have_undefweak.
4694 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
4695 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
4697 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
4698 "struct ppc_link_hash_entry *". Adjust all references.
4699 (ppc64_elf_hide_symbol): Correct a comment.
4701 * elf64-ppc.c (get_opd_info): New function.
4702 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
4703 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
4704 before calling get_fdh. Test fdh rather than h before dereferencing
4705 fdh. Mark removed symbols in opd_adjust.
4706 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
4707 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
4709 (ppc64_elf_output_symbol_hook): Likewise.
4711 2004-08-06 Paul Brook <paul@codesourcery.com>
4713 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
4714 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
4715 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
4716 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
4717 and BFD_RELOC_ARM_SBREL32.
4718 * bfd-in2.h, bbfd.h: Regenerate.
4720 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4722 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
4723 the dynamic link symbol actually in use.
4725 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
4727 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
4729 2004-07-31 Joel Brobecker <brobecker@gnat.com>
4730 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4732 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
4733 SHN_MIPS_TEXT and SHN_MIPS_DATA.
4735 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
4736 Nick Clifton <nickc@redhat.com>
4739 * bfd.c (_bfd_default_error_handler): Make it global.
4741 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
4743 * elf.c (assign_section_numbers): Cope gracefully with sections
4744 which have SHF_LINK_ORDER set but no sh_link set up.
4745 * elflink.c (elf_get_linked_section_vma): Likewise.
4747 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
4750 * elfxx-target.h (elf_backend_link_order_error_handler): New.
4751 Set it to _bfd_default_error_handler.
4752 (elfNN_bed): Add elf_backend_link_order_error_handler.
4754 * libbfd-in.h (_bfd_default_error_handler): New.
4756 * libbfd.h: Regenerated.
4758 2004-07-30 Jakub Jelinek <jakub@redhat.com>
4760 * archures.c (bfd_mach_sparc_64bit_p): Define.
4761 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
4762 * bfd-in2.h: Rebuilt.
4764 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
4766 Introduce SH2a support.
4767 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
4768 * archures.c (bfd_mach_sh2a_nofpu): New.
4769 * bfd-in2.h: Rebuilt.
4770 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
4771 (arch_info_struct): Add sh2a_nofpu.
4772 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
4773 2003-12-29 DJ Delorie <dj@redhat.com>
4774 * reloc.c: Add relocs for sh2a.
4775 * bfd-in2.h: Regenerate.
4776 * libbfd.hh: Regenerate.
4777 2003-12-01 Michael Snyder <msnyder@redhat.com>
4778 * archures.c (bfd_mach_sh2a): New.
4779 * bfd-in2.h: Rebuilt.
4780 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
4782 (arch_info_struct): Add sh2a.
4783 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
4785 2004-07-28 Nick Clifton <nickc@redhat.com>
4786 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4789 * som.c (setup_sections): Improve estimation of space sizes in
4790 relocatable objects.
4792 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
4793 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
4794 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
4796 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
4797 * configure: Regenerate.
4798 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
4799 case that accepts OSABI=NetBSD and OSABI=SysV.
4800 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
4801 the base of .got or .data (if .got does not exist).
4802 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
4804 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
4805 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
4806 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
4807 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
4809 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
4812 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
4813 (elf_sec_group): Defined.
4814 (bfd_elf_match_symbols_in_sections): New prototype.
4815 (_bfd_elf_setup_group_pointers): Likewise.
4817 * elf.c (bfd_elf_discard_group): Abort.
4818 (bfd_elf_set_group_contents): Also include relocation sections.
4819 Remove zero-fill for ld -r.
4820 (_bfd_elf_setup_group_pointers): New function.
4821 (elf_sort_elf_symbol): Likewise.
4822 (elf_sym_name_compare): Likewise.
4823 (bfd_elf_match_symbols_in_sections): Likewise.
4825 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
4827 * elflink.c (match_group_member): New.
4828 (elf_link_input_bfd): Check group member for discarded section.
4829 (try_match_symbols_in_sections): New function.
4830 (already_linked): Likewise.
4831 (_bfd_elf_section_already_linked): Support mixing comdat group
4832 and linkonce section.
4834 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
4835 * linker.c (bfd_section_already_linked_table_traverse): New.
4837 * libbfd.h: Regenerated.
4839 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
4841 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
4842 BFD_RELOC_CRX_SWITCH32.
4843 * bfd-in2.h: Regenerate.
4844 * libbfd.h: Regenerate.
4845 * elf32-crx.c: Support relocation/relaxation of
4846 BFD_RELOC_CRX_SWITCH* types.
4848 2004-07-27 Alan Modra <amodra@bigpond.net.au>
4850 * elf64-ppc.c: Correct "Linker stubs" comment.
4852 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
4854 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
4856 (elf_linked_to_section): New.
4858 * elf.c (assign_section_numbers): Set up sh_link for
4861 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
4862 to sh_link for SHT_IA_64_UNWIND sections.
4864 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
4866 * elflink.c (elf_fixup_link_order): Add _() to error message.
4868 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
4870 * elflink.c (elf_fixup_link_order): Issue a warning and flag
4873 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
4875 * aout-adobe.c (aout_32_section_already_linked): Defined.
4876 * aout-target.h (MY_section_already_linked): Likewise.
4877 * aout-tic30.c (MY_section_already_linked): Likewise.
4878 * binary.c (binary_section_already_linked): Likewise.
4879 * bout.c (b_out_section_already_linked): Likewise.
4880 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
4881 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
4882 * coffcode.h (coff_section_already_linked): Likewise.
4883 * i386msdos.c (msdos_section_already_linked): Likewise.
4884 * i386os9k.c (os9k_section_already_linked): Likewise.
4885 * ieee.c (ieee_section_already_linked): Likewise.
4886 * ihex.c (ihex_section_already_linked): Likewise.
4887 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
4888 * mmo.c (mmo_section_already_linked): Likewise.
4889 * nlm-target.h (nlm_section_already_linked): Likewise.
4890 * oasys.c (oasys_section_already_linked): Likewise.
4891 * pef.c (bfd_pef_section_already_linked): Likewise.
4892 * ppcboot.c (ppcboot_section_already_linked): Likewise.
4893 * som.c (som_bfd_discard_group): Likewise.
4894 * srec.c (srec_section_already_linked): Likewise.
4895 * tekhex.c (tekhex_section_already_linked): Likewise.
4896 * versados.c (versados_section_already_linked): Likewise.
4897 * vms.c (vms_section_already_linked): Likewise.
4898 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
4899 * xsym.c (bfd_sym_section_already_linked): Likewise.
4901 * bfd-in.h (bfd_section_already_linked_table_init): New.
4902 (bfd_section_already_linked_table_free): Likewise.
4904 * coff-rs6000.c (rs6000coff_vec): Add
4905 _bfd_generic_section_already_linked.
4906 (pmac_xcoff_vec): Likewise.
4907 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4908 (aix5coff64_vec): Likewise.
4910 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
4911 * elflink.c (_bfd_elf_section_already_linked): New function.
4913 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
4915 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
4916 (_bfd_generic_section_already_linked): New.
4917 (bfd_section_already_linked_hash_entry): Likewise.
4918 (bfd_section_already_linked): Likewise.
4919 (bfd_section_already_linked_table_lookup): Likewise.
4920 (bfd_section_already_linked_table_insert): Likewise.
4922 * linker.c (bfd_section_already_linked): New.
4923 (_bfd_section_already_linked_table): Likewise.
4924 (bfd_section_already_linked_table_lookup): Likewise.
4925 (bfd_section_already_linked_table_insert): Likewise.
4926 (already_linked_newfunc): Likewise.
4927 (bfd_section_already_linked_table_init): Likewise.
4928 (bfd_section_already_linked_table_free): Likewise.
4929 (_bfd_generic_section_already_linked): Likewise.
4931 * section.c (bfd_section): Remove comdat.
4932 (bfd_comdat_info): Moved to ...
4933 * bfd-in.h (coff_comdat_info): Here.
4934 (bfd_coff_get_comdat_section): New.
4935 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
4936 * libcoff-in.h (coff_section_tdata): Add comdat.
4937 * coffcode.h (handle_COMDAT): Updated.
4938 * cofflink.c (coff_link_add_symbols): Likewise.
4939 * ecoff.c (bfd_debug_section): Likewise.
4941 * targets.c (bfd_target): Add _section_already_linked.
4942 (BFD_JUMP_TABLE_LINK): Updated.
4944 * bfd-in2.h: Regenerated.
4945 * libbfd.h: Likewise.
4946 * libcoff.h: Likewise.
4948 2003-07-21 Paul Brook <paul@codesourcery.com>
4950 * elflink.c (elf_get_linked_section_vma, compare_link_order,
4951 elf_fixup_link_order): New functions.
4952 (bfd_elf_final_link): Call elf_fixup_link_order.
4954 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
4956 * elf-bfd.h (ELF_COMMON_DEF_P): New.
4957 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
4959 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
4960 _bfd_elf_symbol_refs_local_p.
4961 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
4964 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
4966 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
4968 (bfd_elf_get_dyn_lib_class): New prototype.
4969 * elf.c (bfd_elf_get_dyn_lib_class): New function.
4971 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
4972 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
4973 entry is needed. Issue an error if a DT_NEEDED entry is needed
4974 for a file marked DYN_NO_NEEDED.
4975 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
4978 * bfd-in2.h: Regenerated.
4980 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4982 * elflink.c (elf_section_complain_discarded): Don't complain in
4985 2004-07-10 James E Wilson <wilson@specifixinc.com>
4987 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
4988 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
4989 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
4990 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
4992 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
4993 bfd_put_64 to bfd_putl64.
4994 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
4996 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
4999 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
5000 .init/.fini sections when trying to relax it.
5002 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
5004 * elf.c (assign_file_positions_for_segments): Make sure the
5005 .dynamic section is the first section in the PT_DYNAMIC segment.
5007 2004-07-09 Nick Clifton <nickc@redhat.com>
5009 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
5010 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
5011 sh_elf_get_flags_from_mach functions so that they do not conflict
5012 when this target is built with other sh-elf targets.
5013 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
5014 suppression of this function.
5015 (sh_elf_find_flags): Likewise.
5017 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
5019 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
5020 (ALL_MACHINES_CFILES): Add cpu-crx.c.
5021 (BFD32_BACKENDS): Add elf32-crx.lo.
5022 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
5023 (cpu-crx.lo): New target.
5024 (elf32-crx.lo): New target.
5025 * Makefile.in: Regenerate.
5026 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
5027 (bfd_archures_list): Add bfd_crx_arch.
5028 * bfd-in2.h: Regenerate.
5029 * config.bfd: Handle crx-*-elf*, crx*.
5030 * configure.in: Handle bfd_elf32_crx_vec.
5031 * configure: Regenerate.
5032 * cpu-crx.c: New file.
5033 * elf32-crx.c: Likewise.
5034 * libbfd.h: Regenerate.
5035 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
5036 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
5037 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
5038 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
5039 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
5040 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
5041 * targets.c (bfd_elf32_crx_vec): Declare.
5042 (bfd_target_vector): Add bfd_elf32_crx_vec.
5044 2004-07-06 Nick Clifton <nickc@redhat.com>
5046 * config.bfd: Add sh-symbian-elf target.
5047 * configure.in: Add bfd_elf32_shl_symbian_vec.
5048 * configure: Regenerate.
5049 * elf-bfd.h (struct elf_backend_data): Add new field
5051 * elflink.c (elf_link_add_object_symbols): Invoke the
5052 check_directives function, if defined.
5053 * elfxx-target.h: Provide a default, NULL definition for
5055 * targets.c: Add bfd_elf32_shl_symbian_vec.
5056 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
5058 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
5059 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
5060 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
5061 not already been defined.
5062 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
5063 * sh-symbian.c: New file. Provide functions to support the
5064 * sh-symbian-elf target.
5065 * Makefile.am: Add elf32-sh-symbian.c
5066 * Makefile.in: Regenerate.
5068 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
5070 * elf32-sh.c: Include ../opcodes/sh-opc.h.
5071 * Makefile.am: Ran make dep-am.
5072 * Makefile.in: Ran make dep-in.
5074 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
5076 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
5079 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
5081 * config.bfd: Add want64 to configuration target s390-*-linux*.
5083 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
5085 * bfd.c (bfd_get_section_ident): New.
5087 * elflink.c (elf_link_read_relocs_from_section): Call
5088 bfd_get_section_ident to identify the section when reporting
5090 (_bfd_elf_link_output_relocs): Likewise.
5091 (elf_link_output_extsym): Likewise.
5092 (elf_link_input_bfd): Likewise.
5093 (bfd_elf_gc_record_vtinherit): Likewise.
5095 * bfd-in2.h: Regenerated.
5097 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
5098 Nick Clifton <nickc@redhat.com>
5101 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
5102 of section symbols to mips_elf_sort_hash_table ().
5104 2004-07-01 Alan Modra <amodra@bigpond.net.au>
5106 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
5108 (elf_section_complain_discarded): New function. Handle
5109 .gcc_except_table too.
5110 (elf_link_input_bfd): Rewrite handling of relocs against symbols
5111 in discarded sections.
5112 * elf-bfd.h (elf_discarded_section): Protect macro arg.
5114 2004-06-30 James E Wilson <wilson@specifixinc.com>
5116 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
5117 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
5119 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
5122 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
5123 local references to discarded sections and report their
5126 2004-06-30 Alan Modra <amodra@bigpond.net.au>
5128 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
5129 sec_info_type, test section name instead.
5131 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
5134 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
5135 in .init/.fini sections.
5137 2004-06-29 Bob Wilson <bob.wilson@acm.org>
5139 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
5140 bfd_get_section_limit.
5142 2004-06-29 Bob Wilson <bob.wilson@acm.org>
5144 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
5145 output section size.
5147 2004-06-29 Alan Modra <amodra@bigpond.net.au>
5149 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
5151 (mmix_elf_perform_relocation): Adjust for above change.
5152 (mmix_elf_relocate_section): Likewise.
5153 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
5154 (mmix_elf_get_section_contents): Delete.
5155 (bfd_elf64_get_section_contents): Delete.
5156 (mmix_elf_relocate_section): Zero stub area.
5157 * linker.c (default_indirect_link_order): Alloc max of section size
5159 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
5160 * section.c (bfd_malloc_and_get_section): Likewise.
5161 (struct bfd_section): Update rawsize comment.
5162 * bfd-in2.h: Regenerate.
5164 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
5166 2004-06-29 Alan Modra <amodra@bigpond.net.au>
5168 * bfd-in.h (bfd_get_section_limit): Define.
5169 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
5170 (_bfd_final_link_relocate): Use bfd_get_section_limit.
5171 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
5172 * coff-arm.c (coff_arm_relocate_section): Likewise.
5173 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
5174 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
5175 (bfd_ns32k_final_link_relocate): Likewise.
5176 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
5177 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
5178 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
5179 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
5180 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
5181 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
5182 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
5183 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
5184 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
5185 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
5186 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
5187 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
5188 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
5189 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
5190 * elf32-v850.c (v850_elf_reloc): Likewise.
5191 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
5192 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
5193 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
5194 * elf64-mips.c (mips_elf64_gprel32_reloc)
5195 (mips16_gprel_reloc): Likewise.
5196 * elf64-mmix.c (mmix_elf_reloc): Likewise.
5197 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
5198 * elf64-sparc.c (init_insn_reloc): Likewise.
5199 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
5200 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
5201 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
5202 (_bfd_mips_elf_generic_reloc): Likewise.
5203 * bfd-in2.h: Regenerate.
5205 2004-06-28 Alan Modra <amodra@bigpond.net.au>
5207 * bfd-in.h (struct stab_info): Move from stabs.c.
5208 * stabs.c (struct stab_link_includes_table): Delete.
5209 (stab_link_includes_lookup): Delete.
5210 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
5211 level of indirection from sinfo parm.
5212 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
5213 stabstr section. Adjust hash table accesses.
5214 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
5215 alloc. Adjust stab_info test.
5216 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
5217 (_bfd_coff_final_link): Adjust stab_info test.
5218 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
5219 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
5221 * libcoff-in.h (struct coff_link_hash_table): Likewise.
5222 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
5223 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
5224 stabstr section. Adjust stab_info test.
5225 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
5226 (_bfd_write_stab_strings): Adjust prototypes.
5227 * libbfd.h: Regenerate.
5228 * libcoff.h: Regenerate.
5229 * bfd-in2.h: Regenerate.
5231 2004-06-27 Mark Kettenis <kettenis@gnu.org>
5233 From Miod Vallat <miod@online.fr>:
5234 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
5236 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
5238 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
5239 (struct elf32_mn10300_link_hash_entry): Remove
5240 pcrel_relocs_copied.
5241 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
5242 R_MN10300_32. Don't adjust pcrel_relocs_copied.
5243 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
5244 and gotoff relocations if the symbol doesn't bind locally. Use
5245 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
5246 relocation for PCREL32.
5247 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
5248 to test whether a symbol binds locally.
5249 (elf32_mn10300_link_hash_newfunc): Don't initialize
5250 pcrel_relocs_copied.
5251 (_bfd_mn10300_elf_discard_copies): Delete.
5252 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
5254 2004-06-26 Mark Kettenis <kettenis@gnu.org>
5256 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
5258 2004-06-25 Joel Brobecker <brobecker@gnat.com>
5260 * som.c (som_set_reloc_info): Correct small typo.
5262 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5264 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
5265 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
5266 (m32r_elf_gcsweep_hook): Likewise.
5267 (m32r_elf_check_relocs): Likewise.
5268 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
5269 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
5270 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
5271 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
5272 * bfd-in2.h: Regenerated.
5273 * libbfd.h: Regenerated.
5275 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
5277 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
5279 (elf64_x86_64_relocate_section): Issue an error for
5280 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
5281 against global symbols when building shared library.
5283 2004-06-24 Alan Modra <amodra@bigpond.net.au>
5285 * section.c (struct sec): Rename "_cooked_size" to "size".
5286 Rename "_raw_size" to "rawsize".
5287 (STD_SECTION): Adjust comments.
5288 (bfd_set_section_size, bfd_get_section_contents): Use size.
5289 (bfd_malloc_and_get_section): New function.
5290 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
5291 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
5292 Correctly free reloc and contents memory.
5293 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
5294 and fake CIE now that we can shink section size to zero.
5295 (_bfd_elf_write_section_eh_frame): Likewise..
5296 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
5297 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
5298 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
5299 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
5300 unneeded indirection.
5301 * elf.c (_bfd_elf_section_offset): .. and update call.
5302 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
5303 * libbfd.h: Regenerate.
5304 * bfd-in2.h: Regenerate.
5306 Replace occurrences of "_raw_size" and "_cooked_size" in most places
5307 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
5308 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
5309 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
5310 Similarly use "rawsize", if non-zero, in reloc functions to validate
5311 reloc addresses. Use new bfd_malloc_and_get_section in most places
5312 where bfd_get_section_contents was called. Expand all occurrences of
5313 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
5314 grok_prstatus and similar functions to "size".
5315 * aix386-core.c (aix386_core_file_p): ..
5316 * aix5ppc-core.c (xcoff64_core_p): ..
5317 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
5318 aout_adobe_set_section_contents): ..
5319 * aout-target.h (callback): ..
5320 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
5321 MY_bfd_final_link): ..
5322 * aoutf1.h (sunos4_core_file_p): ..
5323 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
5324 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
5325 final_link, aout_link_input_section): ..
5326 * binary.c (binary_object_p, binary_canonicalize_symtab,
5327 binary_set_section_contents): ..
5328 * bout.c (b_out_callback, b_out_write_object_contents,
5329 b_out_set_section_contents, b_out_bfd_relax_section,
5330 b_out_bfd_get_relocated_section_contents): ..
5331 * cisco-core.c (cisco_core_file_validate): ..
5332 * coff-alpha.c (alpha_ecoff_object_p,
5333 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
5334 * coff-arm.c (coff_arm_relocate_section,
5335 bfd_arm_allocate_interworking_sections): ..
5336 * coff-h8300.c (h8300_reloc16_extra_cases,
5337 h8300_bfd_link_add_symbols): ..
5338 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
5339 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
5340 ppc_bfd_coff_final_link): ..
5341 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
5342 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
5343 sh_align_loads, sh_coff_get_relocated_section_contents): ..
5344 * coff64-rs6000.c (xcoff64_write_object_contents,
5345 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
5346 * coffcode.h (coff_compute_section_file_positions,
5347 coff_write_object_contents): ..
5348 * coffgen.c (make_a_section_from_file, coff_write_symbols,
5349 coff_section_symbol, build_debug_section): ..
5350 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
5351 process_embedded_commands, _bfd_coff_link_input_bfd,
5352 _bfd_coff_write_global_sym): ..
5353 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
5354 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
5355 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
5356 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
5357 _bfd_dwarf2_find_nearest_line): ..
5358 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
5359 ecoff_compute_section_file_positions,
5360 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
5361 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
5362 _bfd_elf_discard_section_eh_frame_hdr,
5363 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
5364 _bfd_elf_write_section_eh_frame,
5365 _bfd_elf_write_section_eh_frame_hdr): ..
5366 * elf-hppa.h (elf_hppa_sort_unwind): ..
5367 * elf-m10200.c (mn10200_elf_relax_section,
5368 mn10200_elf_relax_delete_bytes,
5369 mn10200_elf_get_relocated_section_contents): ..
5370 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
5371 mn10300_elf_check_relocs, mn10300_elf_relax_section,
5372 mn10300_elf_relax_delete_bytes,
5373 mn10300_elf_get_relocated_section_contents,
5374 _bfd_mn10300_elf_adjust_dynamic_symbol,
5375 _bfd_mn10300_elf_discard_copies,
5376 _bfd_mn10300_elf_size_dynamic_sections,
5377 _bfd_mn10300_elf_finish_dynamic_sections): ..
5378 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
5379 _bfd_elf_make_section_from_phdr, elf_fake_sections,
5380 bfd_elf_set_group_contents, map_sections_to_segments,
5381 elf_sort_sections, assign_file_positions_for_segments,
5382 SECTION_SIZE, copy_private_bfd_data,
5383 _bfd_elf_get_dynamic_reloc_upper_bound,
5384 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
5385 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
5386 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
5387 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
5388 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
5389 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
5390 bfd_elf32_arm_process_before_allocation,
5391 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
5392 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
5393 elf32_arm_write_section): ..
5394 * elf32-cris.c (cris_elf_grok_prstatus,
5395 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
5396 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
5397 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
5398 elf_cris_discard_excess_dso_dynamics,
5399 elf_cris_discard_excess_program_dynamics): ..
5400 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
5401 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
5402 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
5403 _frv_create_got_section, _frvfdpic_assign_plt_entries,
5404 elf32_frvfdpic_size_dynamic_sections,
5405 elf32_frvfdpic_modify_segment_map,
5406 elf32_frvfdpic_finish_dynamic_sections): ..
5407 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
5408 elf32_h8_get_relocated_section_contents): ..
5409 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
5410 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
5411 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
5412 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
5413 elf32_hppa_finish_dynamic_sections): ..
5414 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
5415 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
5416 i370_elf_finish_dynamic_sections): ..
5417 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
5418 allocate_dynrelocs, elf_i386_size_dynamic_sections,
5419 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
5420 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
5421 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
5422 * elf32-ip2k.c (ip2k_is_switch_table_128,
5423 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
5424 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
5425 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
5426 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
5427 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
5428 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
5429 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
5430 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
5431 m32r_elf_get_relocated_section_contents): ..
5432 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
5433 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
5434 m68hc11_elf_relax_delete_bytes): ..
5435 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
5436 m68hc12_elf_size_one_stub): ..
5437 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
5438 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
5439 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
5440 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
5441 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
5442 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
5443 elf32_mips_grok_prstatus): ..
5444 * elf32-or32.c (or32_elf_consth_reloc): ..
5445 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
5446 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
5447 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
5448 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
5449 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
5450 ppc_elf_final_write_processing): ..
5451 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
5452 allocate_dynrelocs, elf_s390_size_dynamic_sections,
5453 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
5454 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
5455 sh_elf_relax_delete_bytes, sh_elf_align_loads,
5456 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
5457 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
5458 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
5459 * elf32-sh64-com.c (sh64_address_in_cranges,
5460 sh64_get_contents_type): ..
5461 * elf32-sh64.c (sh64_find_section_for_address,
5462 sh64_elf_final_write_processing): ..
5463 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
5464 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
5465 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
5466 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
5467 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
5468 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
5469 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
5470 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
5471 elf_vax_finish_dynamic_sections): ..
5472 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
5473 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
5474 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
5475 xstormy16_elf_finish_dynamic_sections): ..
5476 * elf32-xtensa.c (xtensa_read_table_entries,
5477 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
5478 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
5479 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
5480 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
5481 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
5482 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
5483 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
5484 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
5485 xtensa_callback_required_dependence): ..
5486 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
5487 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
5488 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
5489 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
5490 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
5491 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
5492 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
5493 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
5494 * elf64-hppa.c (allocate_dynrel_entries,
5495 elf64_hppa_size_dynamic_sections,
5496 elf64_hppa_finish_dynamic_sections): ..
5497 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
5498 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
5499 elf64_mips_grok_prstatus): ..
5500 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
5501 mmix_elf_relocate_section, mmix_elf_final_link,
5502 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
5503 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
5504 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
5505 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
5506 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
5507 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
5508 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
5509 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
5510 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
5511 ppc64_elf_finish_dynamic_sections): ..
5512 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
5513 allocate_dynrelocs, elf_s390_size_dynamic_sections,
5514 elf_s390_finish_dynamic_sections): ..
5515 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
5516 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
5517 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
5518 sh64_elf64_finish_dynamic_sections): ..
5519 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
5520 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
5521 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
5522 sparc64_elf_finish_dynamic_symbol,
5523 sparc64_elf_finish_dynamic_sections): ..
5524 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
5525 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
5526 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
5527 elf64_x86_64_finish_dynamic_sections): ..
5528 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
5529 * elfcode.h (elf_slurp_reloc_table): ..
5530 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
5531 elf_finalize_dynstr, elf_link_add_object_symbols,
5532 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
5533 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
5534 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
5535 elf32_mips_grok_prstatus): ..
5536 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
5537 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
5538 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
5539 elfNN_ia64_finish_dynamic_sections): ..
5540 * elfxx-mips.c (mips_elf_create_procedure_table,
5541 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
5542 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
5543 mips_elf_global_got_index, mips_elf_multi_got,
5544 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
5545 mips_elf_allocate_dynamic_relocations,
5546 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
5547 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
5548 _bfd_mips_elf_always_size_sections,
5549 _bfd_mips_elf_size_dynamic_sections,
5550 _bfd_mips_elf_finish_dynamic_symbol,
5551 _bfd_mips_elf_finish_dynamic_sections,
5552 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
5553 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
5554 _bfd_elf_mips_get_relocated_section_contents,
5555 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
5556 * hp300hpux.c (callback): ..
5557 * hppabsd-core.c (make_bfd_asection): ..
5558 * hpux-core.c (make_bfd_asection): ..
5559 * i386linux.c (linux_link_create_dynamic_sections,
5560 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
5561 * i386msdos.c (msdos_write_object_contents): ..
5562 * i386os9k.c (os9k_callback, os9k_write_object_contents,
5563 os9k_set_section_contents): ..
5564 * ieee.c (parse_expression, ieee_slurp_external_symbols,
5565 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
5566 ieee_write_section_part, do_with_relocs, do_as_repeat,
5567 do_without_relocs, ieee_write_debug_part, init_for_output,
5568 ieee_set_section_contents): ..
5569 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
5570 * irix-core.c (do_sections, make_bfd_asection): ..
5571 * libaout.h (aout_section_merge_with_text_p): ..
5572 * libbfd.c (_bfd_generic_get_section_contents,
5573 _bfd_generic_get_section_contents_in_window): ..
5574 * linker.c (default_indirect_link_order): ..
5575 * lynx-core.c (make_bfd_asection): ..
5576 * m68klinux.c (linux_link_create_dynamic_sections,
5577 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
5578 * mach-o.c (bfd_mach_o_make_bfd_section,
5579 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
5580 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
5581 bfd_mach_o_scan_read_segment): ..
5582 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
5583 _bfd_merge_sections): ..
5584 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
5585 mmo_map_set_sizes, mmo_canonicalize_symtab,
5586 mmo_internal_write_section, mmo_write_object_contents): ..
5587 * netbsd-core.c (netbsd_core_file_p): ..
5588 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
5589 nlm_alpha_set_public_section): ..
5590 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
5591 * nlm32-sparc.c (nlm_sparc_write_import): ..
5592 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
5593 nlm_compute_section_file_positions): ..
5594 * oasys.c (oasys_object_p, oasys_slurp_section_data,
5595 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
5596 * opncls.c (get_debug_link_info): ..
5597 * osf-core.c (make_bfd_asection): ..
5598 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
5599 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
5600 final_link, aout_link_input_section): ..
5601 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
5602 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
5603 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
5604 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
5605 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
5606 * ptrace-core.c (ptrace_unix_core_file_p): ..
5607 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
5608 _bfd_final_link_relocate, bfd_generic_relax_section,
5609 bfd_generic_get_relocated_section_contents): ..
5610 * reloc16.c (bfd_coff_reloc16_relax_section,
5611 bfd_coff_reloc16_get_relocated_section_c): ..
5612 * riscix.c (riscix_some_aout_object_p): ..
5613 * rs6000-core.c (read_hdr, make_bfd_asection): ..
5614 * sco5-core.c (make_bfd_asection): ..
5615 * simple.c (bfd_simple_get_relocated_section_contents): ..
5616 * som.c (som_object_setup, setup_sections, som_prep_headers,
5617 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
5618 som_set_reloc_info, som_get_section_contents,
5619 som_bfd_link_split_section): ..
5620 * sparclinux.c (linux_link_create_dynamic_sections,
5621 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
5622 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
5623 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
5624 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
5625 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
5626 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
5627 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
5628 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
5629 sunos_finish_dynamic_link): ..
5630 * syms.c (_bfd_stab_section_find_nearest_line): ..
5631 * tekhex.c (first_phase, tekhex_set_section_contents,
5632 tekhex_write_object_contents): ..
5633 * trad-core.c (trad_unix_core_file_p): ..
5634 * versados.c (process_esd, process_otr, process_otr): ..
5635 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
5636 * vms-misc.c (add_new_contents): ..
5637 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
5638 * vms.c (vms_set_section_contents): ..
5639 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
5640 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
5641 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
5642 * xsym.c (bfd_sym_scan): .. See above.
5644 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
5646 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
5647 calling _bfd_merged_section_offset only for section symbols.
5649 2004-06-22 Alan Modra <amodra@bigpond.net.au>
5651 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
5652 for handling SEC_MERGE symbols in relax_section.
5654 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
5656 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
5657 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
5658 linked together. Mark the result as h8300sx code.
5660 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
5662 * elf-bfd.h (struct elf_backend_data): Added
5663 elf_backend_omit_section_dynsym.
5664 (_bfd_elf_link_omit_section_dynsym): Declare.
5665 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
5666 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
5667 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
5668 (_bfd_elf_link_renumber_dynsyms): ... this function.
5669 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
5670 _bfd_elf_link_omit_section_dynsym).
5671 (elfNN_bed): Added elf_backend_omit_section_dynsym.
5673 2004-06-21 Nick Clifton <nickc@redhat.com>
5675 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
5678 2004-06-17 Jerome Guitton <guitton@gnat.com>
5680 * bfd-in.h (bfd_cache_close_all): New function declaration.
5681 * bfd-in2.h: Regenerate.
5682 * cache.c (bfd_cache_close_all): New function definition.
5684 2004-06-16 Mark Kettenis <kettenis@gnu.org>
5686 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
5688 * configure: Regenerate.
5690 2004-06-16 Daniel Jacobowitz <dan@debian.org>
5692 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
5693 the pre-existing section.
5695 2004-06-15 Alan Modra <amodra@bigpond.net.au>
5697 * section.c (struct sec): Remove usused flags. Reorganize a little.
5698 (bfd_get_section_size_before_reloc): Delete.
5699 (bfd_get_section_size_after_reloc): Delete.
5700 (STD_SECTION): Update.
5701 (bfd_get_section_size_now): Delete.
5702 (bfd_set_section_contents): Don't referece reloc_done.
5703 (bfd_get_section_contents): Remove reloc_done comment.
5704 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
5706 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
5707 * ecoff.c (bfd_debug_section): Update initializer.
5708 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
5709 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
5710 * bfd-in.h (bfd_section_size): Expand.
5711 (bfd_get_section_size): New macro.
5712 * bfd-in2.h: Regenerate.
5713 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
5714 bfd_get_section_size_before_reloc with bfd_get_section_size.
5715 * coffcode.h (coff_write_object_contents): Likewise.
5716 * coffgen.c (build_debug_section): Likewise.
5717 * dwarf1.c (parse_line_table): Likewise.
5718 (_bfd_dwarf1_find_nearest_line): Likewise.
5719 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
5720 * i386msdos.c (msdos_write_object_contents): Likewise.
5721 * pdp11.c (squirt_out_relocs): Likewise.
5722 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
5723 * elf64-mmix.c (mmix_elf_final_link): Update comment.
5725 2004-06-14 Chris Demetriou <cgd@broadcom.com>
5727 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
5728 removal) with updated comment.
5729 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
5731 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
5732 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5734 2004-06-12 Alan Modra <amodra@bigpond.net.au>
5736 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
5737 overflow on branches to undefweaks.
5739 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5741 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
5742 as ecoff_section_data() does not return a valid lvalue.
5744 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
5746 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
5747 (elf_link_add_object_symbols): Likewise.
5749 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
5750 (elf_backend_reloc_type_class): New.
5752 2004-06-08 Mark Kettenis <kettenis@gnu.org>
5754 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
5756 * configure: Regenerate.
5758 2004-06-07 Daniel Jacobowitz <dan@debian.org>
5760 From: Albert Chin-A-Young <china@thewrittenword.com>
5761 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
5764 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
5766 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
5769 2004-05-28 DJ Delorie <dj@redhat.com>
5771 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
5772 for linking, but otherwise adjust reloc for merged sections.
5774 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
5776 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
5777 _bfd_merged_section_offset for local symbols.
5779 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
5781 * Makefile.am: Regenerate dependencies.
5782 * Makefile.in: Regenerate.
5783 * archures.c: Add bfd_mach_sh3_nommu .
5784 * bfd-in2.h: Regenerate.
5785 * cpu-sh.c: Add sh3-nommu architecture.
5786 (bfd_to_arch_table): Create new table.
5787 (sh_get_arch_from_bfd_mach): Create new function.
5788 (sh_get_arch_up_from_bfd_mach): Create new function.
5789 (sh_merge_bfd_arch): Create new function.
5790 * elf32-sh.c (sh_ef_bfd_table): Add table.
5791 (sh_elf_check_relocs): Replace switch statement with
5792 use of sh_ef_bfd_table .
5793 (sh_elf_get_flags_from_mach): Add new function.
5794 (sh_find_elf_flags): Likewise.
5795 (sh_elf_copy_private_data): Replace most of non-elf contents
5796 with a call to sh_merge_bfd_arch() .
5798 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
5800 * Makefile.am (bfdver.h): Use explicit filename, not $< .
5801 * Makefile.in: Regenerate.
5803 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
5805 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
5806 custom calling conventions for dynamic symbols.
5807 (mn10300_elf_relax_section): Avoid relaxing a function as a local
5808 symbol if it's an alias to a global one.
5810 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
5812 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
5815 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
5817 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
5820 2004-05-26 Alan Modra <amodra@bigpond.net.au>
5822 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
5823 for SHT_GROUP sections.
5825 2004-05-25 Alan Modra <amodra@bigpond.net.au>
5827 * elflink.c (elf_link_add_object_symbols): Don't set up merge
5829 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
5830 * merge.c: Formatting. Remove unnecessary casts. Expand
5831 bfd_get_section_alignment macro.
5832 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
5833 use throughout file.
5834 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
5835 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
5836 section name to determine sinfo group, instead test output section
5838 (_bfd_merge_sections): Add struct bfd_link_info param. Call
5839 _bfd_strip_section_from_output rather than just twiddling flags.
5840 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
5841 (_bfd_merge_sections): Update prototype.
5842 * libbfd.h: Regenerate.
5844 2004-05-24 Mark Kettenis <kettenis@gnu.org>
5846 * netbsd-core.c: Correctly indent section that sets architecture
5849 From Miod Vallat <miod@online.fr>:
5850 * m88kopenbsd.c: New file.
5851 * targets.c (m88k_openbsd_vec): New.
5852 * config.bfd: Add m88k-*-openbsd*.
5853 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
5854 (m88kopenbsd_vec): New.
5855 * configure: Regenerate.
5856 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
5857 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
5859 * Makefile.in: Regenerate.
5860 * po/SRC-POTFILES.in: Regenerate.
5862 2004-05-24 Nick Clifton <nickc@redhat.com>
5864 * hash.c: Remove bogus node "Changing the default Hash Table Size"
5865 introduced by hash table size patch.
5867 2004-05-22 Ben Elliston <bje@au.ibm.com>
5869 * configure.in (is_release): Remove.
5870 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
5871 (AC_OUTPUT): Don't output bfdver.h from version.h.
5872 * configure: Regenerate.
5873 * Makefile.am (RELEASE): New variable.
5874 (bfdver.h): New target.
5875 * Makefile.in: Regenerate.
5876 * doc/Makefile.in: Likewise.
5878 2004-05-22 Ben Elliston <bje@au.ibm.com>
5880 * Makefile.am (config.status): Don't depend on version.h.
5881 * Makefile.in: Regenerate.
5883 2004-05-22 Alan Modra <amodra@bigpond.net.au>
5885 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
5886 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
5887 * libbfd.h: Regenerate.
5888 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
5889 (_bfd_elf_rel_local_sym): Likewise.
5890 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
5891 (elf_link_input_bfd): Likewise.
5892 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
5893 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5894 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
5895 (elfNN_ia64_relocate_section): Likewise.
5897 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
5899 * hash.c (bfd_default_hash_table_size): New variable.
5900 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
5901 (bfd_hash_set_default_size): New function. Set the default size
5902 to a selected prime number close to the argument. Document new
5904 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
5905 * bfd-in2.h: Regenerate.
5906 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
5907 * Makefile.in: Regenerate.
5909 2004-05-21 Mark Kettenis <kettenis@gnu.org>
5911 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
5912 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
5913 arm, m68k, m88k and hppa core files.
5915 2004-05-21 Nick Clifton <nickc@redhat.com>
5917 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
5918 (bfd_bwrite): Likewise.
5919 (bfd_tell): Likewise.
5920 (bfd_flush): Likewise.
5921 (bfd_stat): Likewise.
5922 (bfd_seek): Likewise.
5923 (bfd_get_mtime): Likewise.
5924 (bfd_get_size): Likewise.
5926 2004-05-19 Ben Elliston <bje@au.ibm.com>
5928 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
5930 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
5932 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
5933 (bfd_generic_openr_next_archived_file): Likewise.
5935 2004-05-17 Bob Wilson <bob.wilson@acm.org>
5937 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
5938 section names by inserting a new substring after .gnu.linkonce, except
5939 for .gnu.linkonce.t.* where the "t." is replaced.
5941 2004-05-17 Adam Nemet <anemet@lnxw.com>
5943 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
5944 (m68-*-lynxos* case): Likewise.
5945 (powerpc-*-lyxnos* case): New case.
5946 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
5948 2004-05-17 David Heine <dlheine@tensilica.com>
5950 * aout-target.h (MY_bfd_copy_private_header_data): Define.
5951 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
5952 * bfd.c (bfd_copy_private_header_data): Define.
5953 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
5955 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
5956 * coffcode.h (coff_bfd_copy_private_header_data): Define.
5957 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
5958 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
5959 segments by calling copy_private_bfd_data.
5960 (_bfd_elf_copy_private_header_data): Define.
5961 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
5962 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
5963 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
5964 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
5965 * mmo.c (mmo_bfd_copy_private_header_data): Define.
5966 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
5967 * som.c (som_bfd_copy_private_header_data): Define.
5968 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
5969 * vms.c (vms_bfd_copy_private_header_data): Define.
5970 * bfd-in2.h: Regenerate.
5971 * libbfd.h: Regenerate.
5973 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5975 * elfxx-mips.c (MINUS_TWO): Define.
5976 (mips_elf_higher, mips_elf_highest,
5977 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
5978 some bfd_vma values.
5979 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
5981 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5983 * som.c (log2): Rename to exact_log2. Adjust all callers.
5985 2004-05-13 Paul Brook <paul@codesourcery.com>
5987 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
5988 dwarf3 format CIE entries. Remove comment about the size of the
5989 ra_column field. It is now correctly deduced.
5991 2004-05-13 Joel Sherrill <joel@oarcorp.com>
5993 * config.bfd (or32-*-rtems*): Switch to elf.
5995 2004-05-13 Nick Clifton <nickc@redhat.com>
5997 * po/fr.po: Updated French translation.
5999 2004-05-11 Jakub Jelinek <jakub@redhat.com>
6001 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
6002 into .dynsym if elf_section_data (sec)->dynindx <= 0.
6003 Adjust counting of last_local.
6004 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
6005 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
6006 created by the linker nor !SHF_ALLOC.
6008 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
6009 DT_PLTGOT to the start of the .got.plt section instead of the
6010 .got output section. Set sh_entsize for .got section in addition
6012 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
6013 is at sgot->output_section->vma.
6014 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
6015 DT_PLTGOT to the start of the .got.plt section instead of the
6016 .got output section.
6017 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
6018 is at sgot->output_section->vma. Set sh_entsize for .got section
6019 in addition to .got.plt.
6020 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
6021 (bfd_section_from_phdr): Likewise.
6022 (map_sections_to_segments): Likewise.
6023 (assign_file_positions_for_segments): Likewise.
6024 (get_program_header_size): Likewise.
6025 * elflink.c (bfd_elf_size_dynamic_sections): Set
6026 elf_tdata (output_bfd)->relro from info->relro.
6027 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
6029 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
6031 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
6032 a zero symndx for which we hadn't accounted a dynamic relocation.
6033 (_frvfdpic_add_rofixup): Likewise.
6035 2004-05-07 Brian Ford <ford@vss.fsi.com>
6036 DJ Delorie <dj@redhat.com>
6038 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
6039 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
6040 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
6041 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
6043 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
6045 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
6046 immediately if there's no link info.
6047 (elf32_frvfdpic_copy_private_bfd_data): New.
6048 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
6050 2004-05-06 Zack Weinberg <zack@codesourcery.com>
6052 * dwarf2.c (add_line_info): Also set info->filename to NULL if
6053 filename argument is null; do not call strlen on a null pointer.
6055 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
6057 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
6060 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
6062 * configure.in (bfd_elf32_frvfdpic_vec): New.
6063 * configure: Rebuilt.
6064 * targets.c (bfd_elf32_frvfdpic_vec): New.
6065 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
6067 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
6068 frvfdpic instead of frv. Rearrange elf-target macros such that
6069 the FDPIC-specific ones are only defined for this new target
6071 (bfd_elf32_frvfdpic_vec): Declare.
6073 (elf32_frv_relocate_section): Use it to enable segment checking
6074 and to control rofixup emission. Add output section vma to
6075 applied relocation in non-LOAD non-ALLOC sections. Use
6076 _bfd_error_handler for errors.
6077 (_frv_create_got_section): Create .rel.got and .rofixup only in
6078 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
6080 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
6081 (elf32_frvfdpic_modify_segment_map): Likewise.
6082 (elf32_frv_finish_dynamic_sections): New, do-nothing.
6083 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
6084 error message if we miscompute the rofixup size.
6085 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
6086 (frvfdpic_elf_encode_eh_address): Likewise.
6087 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
6088 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
6089 relocs. Reject unknown relocation types.
6090 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
6091 (frv_elf_merge_private_bfd_data): Likewise.
6092 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
6093 0x4000 for newly-added elf32-frvfdpic.
6095 2004-05-05 Nick Clifton <nickc@redhat.com>
6098 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
6099 returning NULL as most users of this function do not check its
6101 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
6102 of bfd_cache_lookup().
6103 * sco5-core.c (sco5_core_file_p): Likewise.
6104 * trad-core.c (trad_unix_core_file_p): Likewise.
6106 2004-05-05 Nick Clifton <nickc@redhat.com>
6108 * cache.c (bfd_cache_lookup): Improve formatting.
6109 * archive.c: Fix formatting.
6111 2004-05-05 Peter Barada <peter@the-baradas.com>
6113 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
6114 * cpu-m68k.c(bfd_m68k_arch): Likewise.
6115 * bfd-in2.h(bfd_architecture): Regenerate.
6117 2004-05-03 Alan Modra <amodra@bigpond.net.au>
6119 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
6121 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
6122 those against discarded link-once and SEC_MERGE section symbols.
6124 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
6126 * section.c (bfd_get_section_by_name_if): New.
6127 * bfd-in2.h: Regenerated.
6129 2004-05-02 Alan Modra <amodra@bigpond.net.au>
6131 * som.c (som_bfd_is_group_section): Define.
6133 2004-05-01 Alan Modra <amodra@bigpond.net.au>
6135 * section.c (bfd_make_section_anyway): Copy the whole
6136 bfd_hash_entry, not just "next" from existing entry.
6138 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
6140 * elf.c (bfd_section_from_shdr): Maintain the section order in
6142 (special_sections): Add ".note.GNU-stack".
6143 (elf_fake_sections): Handle section group for relocatable
6146 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
6148 * section.c (bfd_sections_find_if): New.
6149 * bfd-in2.h: Regenerated.
6151 2004-04-30 Alan Modra <amodra@bigpond.net.au>
6153 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
6155 * elf-bfd.h (bfd_elf_is_group_section): Declare.
6156 * elf.c (bfd_elf_is_group_section): New function.
6157 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
6158 * section.c (bfd_generic_is_group_section): New function.
6159 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
6160 (BFD_JUMP_TABLE_LINK): Adjust.
6161 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
6162 * aout-target.h (MY_bfd_is_group_section): Define.
6163 * aout-tic30.c (MY_bfd_is_group_section): Define.
6164 * bfd.c (bfd_is_group_section): Define.
6165 * binary.c (binary_bfd_is_group_section): Define.
6166 * bout.c (b_out_bfd_is_group_section): Define.
6167 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
6168 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
6169 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
6170 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
6171 * coffcode.h (coff_bfd_is_group_section): Define.
6172 * i386msdos.c (msdos_bfd_is_group_section): Define.
6173 * i386os9k.c (os9k_bfd_is_group_section): Define.
6174 * ieee.c (ieee_bfd_is_group_section): Define.
6175 * ihex.c (ihex_bfd_is_group_section): Define.
6176 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
6177 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
6178 * mmo.c (mmo_bfd_is_group_section): Define.
6179 * nlm-target.h (nlm_bfd_is_group_section): Define.
6180 * oasys.c (oasys_bfd_is_group_section): Define.
6181 * pef.c (bfd_pef_bfd_is_group_section): Define.
6182 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
6183 * srec.c (srec_bfd_is_group_section): Define.
6184 * tekhex.c (tekhex_bfd_is_group_section): Define.
6185 * versados.c (versados_bfd_is_group_section): Define.
6186 * vms.c (vms_bfd_is_group_section): Define.
6187 * xsym.c (bfd_sym_bfd_is_group_section): Define.
6188 * bfd-in2.h: Regenerate.
6189 * libbfd.h: Regenerate.
6191 2004-04-30 Alan Modra <amodra@bigpond.net.au>
6193 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
6195 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
6197 * configure.in: Update version to 2.15.91.
6198 * configure: Regenerate.
6200 2004-04-29 Brian Ford <ford@vss.fsi.com>
6202 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
6203 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
6204 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
6205 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
6206 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
6207 .gnu.linkonce.wi. sections.
6208 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
6209 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
6211 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
6212 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
6214 2004-04-28 Chris Demetriou <cgd@broadcom.com>
6216 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
6217 * bfd-in2.h: Regenerate.
6218 * libbfd.h: Likewise.
6220 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6222 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
6224 (setup_sections): Use som_subspace_dictionary_record struct instead
6225 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
6226 is_comdat, is_common or dup_common.
6227 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
6228 is_comdat, is_common and dup_common in section subspace_dict from
6230 (som_begin_writing): Use som_subspace_dictionary_record struct.
6231 (som_finish_writing): Likewise.
6232 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
6233 is_common and dup_common flags in info for symbol. Add comment
6234 regarding linker support for these fields. Slightly reorganize
6236 (som_build_and_write_symbol_table): Set is_comdat, is_common and
6237 dup_common fields in symbol table from symbol info.
6238 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
6239 arguments. Set corresponding fields in copy_data. Change all callers.
6240 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
6242 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
6243 * som.h (som_subspace_dictionary_record): Define.
6244 (som_copyable_section_data_struct): Add is_comdat, is_common and
6246 (som_section_data_struct): Use som_subspace_dictionary_record struct
6247 instead of subspace_dictionary_record.
6248 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
6250 2004-04-27 Bob Wilson <bob.wilson@acm.org>
6252 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
6253 if set. Check reloc_done flag before applying relocations. Use
6254 output addresses, both when applying relocations and when comparing
6255 against the specified section.
6256 (elf_xtensa_relocate_section): Use output address to check if dynamic
6257 reloc is in a literal pool. Set section's reloc_done flag.
6259 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
6261 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
6262 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
6264 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
6267 2004-04-27 Alan Modra <amodra@bigpond.net.au>
6269 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
6270 structure field removed in 2004-04-24 patch.
6271 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
6273 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
6275 * elf32-arm.h (elf32_arm_section_flags): Likewise.
6276 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
6277 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
6278 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
6279 field before calling elf_backend_section_flags.
6281 2004-04-24 Chris Demetriou <cgd@broadcom.com>
6283 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
6284 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
6285 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
6286 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
6287 and BFD_RELOC_32_PCREL.
6288 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
6289 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
6290 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6291 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
6292 (mips_elf_next_relocation): Move comment about matching HI/LO
6294 (_bfd_mips_elf_relocate_section): Here. Remove handling for
6295 R_MIPS_GNU_REL_HI16.
6297 2004-04-23 Chris Demetriou <cgd@broadcom.com>
6299 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
6300 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
6301 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
6302 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
6303 and update comments to reflect current usage.
6304 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
6305 and MIPS_R_SWITCH, as well as several empty entries. Update comment
6307 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
6308 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
6309 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
6310 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
6311 type number to be MIPS_R_PCREL16.
6312 (mips_relocate_section): Remove support for link-time relaxation
6313 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
6314 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
6315 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
6316 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
6317 relaxation of branches used by embedded-PIC.
6318 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
6319 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
6320 related members, update comment.
6321 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
6322 code related to embedded-PIC.
6323 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
6324 initialization of now-removed 'adjust' member of
6325 'struct ecoff_debug_info'.
6327 2004-04-23 Chris Demetriou <cgd@broadcom.com>
6329 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
6331 2004-04-21 Philip Blundell <pb@nexus.co.uk>
6333 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
6334 relocs for locally defined symbols during -shared final link.
6335 (elf32_arm_final_link_relocate): Likewise.
6337 2004-04-22 Jakub Jelinek <jakub@redhat.com>
6339 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
6340 ELF_LINK_POINTER_EQUALITY_NEEDED.
6341 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
6342 if r_type is not R_X86_64_PC32.
6343 (elf64_x86_64_finish_dynamic_symbol): If
6344 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
6347 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
6349 * elf32-sh.c (sh_elf_plt_sym_val): New function.
6350 (elf_backend_plt_sym_val): Define.
6352 2004-04-22 Andrew Cagney <cagney@redhat.com>
6354 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
6356 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6358 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
6360 * som.c (som_set_section_contents): Constantify second argument.
6361 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
6362 (som_object_setup): Rework to avoid warning.
6363 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
6366 2004-04-22 Andrew Cagney <cagney@redhat.com>
6368 * cache.c (bfd_cache_close): Check for a previously closed file.
6370 2004-04-22 Jakub Jelinek <jakub@redhat.com>
6372 * bfd.c (bfd_get_synthetic_symtab): Define.
6373 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
6374 NAME##_get_synthetic_symtab.
6375 (struct bfd_target): Add _bfd_get_synthetic_symtab.
6376 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
6377 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
6379 (_bfd_elf_get_synthetic_symtab): New prototype.
6380 * elfcode.h (elf_get_synthetic_symtab): Define.
6381 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
6382 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
6383 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
6384 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
6385 * bfd-in2.h: Rebuilt.
6386 * libbfd.h: Rebuilt.
6387 * elf32-i386.c (elf_i386_plt_sym_val): New function.
6388 (elf_backend_plt_sym_val): Define.
6389 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
6390 (elf_backend_plt_sym_val): Define.
6391 * elf32-s390.c (elf_s390_plt_sym_val): New function.
6392 (elf_backend_plt_sym_val): Define.
6393 * elf64-s390.c (elf_s390_plt_sym_val): New function.
6394 (elf_backend_plt_sym_val): Define.
6395 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
6396 (elf_backend_plt_sym_val): Define.
6397 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
6398 (elf_backend_plt_sym_val): Define.
6399 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
6400 (elf_backend_plt_sym_val): Define.
6401 * aout-target.h (MY_get_synthetic_symtab): Define.
6402 * aout-tic30.c (MY_get_synthetic_symtab): Define.
6403 * coff-rs6000.c (rs6000coff_vec): Add
6404 _bfd_nodynamic_get_synthetic_symtab.
6405 (pmac_xcoff_vec): Likewise.
6406 * coff64-rs6000.c (rs6000coff64_vec): Add
6407 _bfd_nodynamic_get_synthetic_symtab.
6408 (aix5coff64_vec): Likewise.
6409 * sunos.c (MY_get_synthetic_symtab): Define.
6410 * vms.c (vms_get_synthetic_symtab): Define.
6412 2004-04-22 Nick Clifton <nickc@redhat.com>
6414 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
6416 2004-04-22 Peter Barada <peter@the-baradas.com>
6418 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
6419 * bfd2-in.h: Regenerate.
6420 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
6422 2004-04-21 Chris Demetriou <cgd@broadcom.com>
6424 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
6425 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
6426 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
6427 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
6428 * bfd-in2.h: Regenerate.
6430 2004-04-21 Bob Wilson <bob.wilson@acm.org>
6432 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
6433 require relocations against a weak symbol to reference the same
6434 symbol hash entry if not a final, static link.
6435 (get_cached_value, add_value_map): Add final_static_link argument.
6436 (remove_literals): Pass final_static_link argument as needed.
6438 2004-04-21 Andrew Cagney <cagney@redhat.com>
6440 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
6441 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
6442 (opncls_bwrite, opncls_bclose, opncls_bflush)
6443 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
6444 bfd iovec that uses function callbacks.
6445 (bfd_close): Use the iovec's bclose.
6446 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
6447 (cache_bclose, cache_bflush, cache_bstat)
6448 (cache_iovec): New functions and global variable, implement a
6449 cache "iovec", where applicable set bfd_error.
6450 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
6451 * bfdio.c (struct bfd_iovec): Define.
6452 (real_read): Delete function.
6453 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
6454 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
6455 assume that bread and bwrite set bfd_error.
6456 * bfd.c (struct bfd): Add "iovec", update comments.
6457 * bfd-in2.h, libbfd.h: Re-generate.
6459 2004-04-21 Andrew Cagney <cagney@redhat.com>
6461 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
6463 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
6465 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
6466 (bfd_elf_gc_sections): Fail if a shared object is being created.
6467 Do not fail if dynamic sections have been created. Instead call
6468 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
6469 dynamically referenced symbols. Do not mark the whole graph
6470 rooted at .eh_frame, only the section proper.
6472 2004-04-20 DJ Delorie <dj@redhat.com>
6474 * reloc.c: Add BFD_RELOC_32_SECREL.
6475 * bfd-in2.h: Regenerate.
6476 * libbfd.h: Likewise.
6477 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
6478 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
6479 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
6481 2004-04-19 Jakub Jelinek <jakub@redhat.com>
6483 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
6484 relocs against hidden/protected undefweak symbols properly.
6485 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6487 2004-04-18 Mark Kettenis <kettenis@gnu.org>
6489 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
6490 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
6493 2004-04-17 Brian Ford <ford@vss.fsi.com>
6495 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
6496 filepos for the SizeOfHeaders field.
6497 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
6499 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
6501 2004-04-16 Alan Modra <amodra@bigpond.net.au>
6503 * simple.c (bfd_simple_get_relocated_section_contents): Don't
6504 change reloc_done. Set and restore _cooked_size.
6507 2004-04-15 Mark Kettenis <kettenis@gnu.org>
6509 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
6512 2004-04-15 Nick Clifton <nickc@redhat.com>
6514 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
6516 2004-04-15 Alan Modra <amodra@bigpond.net.au>
6518 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
6520 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
6522 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
6523 when it is a definition.
6525 2004-04-14 Alan Modra <amodra@bigpond.net.au>
6527 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
6528 when statically linking PIC code.
6529 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6531 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6533 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
6534 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
6535 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
6536 * configure: Regenerate.
6538 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
6540 * elflink.c: Include libiberty.h.
6541 * Makefile.am (elflink.lo): Depend on libiberty.h.
6542 * Makefile.in: Regenerate.
6544 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
6546 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
6549 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
6551 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
6552 reserve the memory for dynamic linker
6554 2004-04-05 Mark Kettenis <kettenis@gnu.org>
6556 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
6557 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
6559 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
6561 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
6562 RELOC_FOR_GLOBAL_SYMBOL.
6563 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
6565 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
6567 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
6568 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
6570 2004-04-01 Paul Brook <paul@codesourcery.com>
6572 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
6573 * elf32-arm.h (struct elf32_elf_section_map): New.
6574 (struct _arm_elf_section_data): New.
6575 (elf32_arm_section_data): Define.
6576 (struct elf32_arm_link_hash_table): Add byteswap_code.
6577 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
6578 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
6579 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
6580 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
6581 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
6582 (bfd_elf32_new_section_hook, elf_backend_write_section,
6583 elf_backend_link_output_symbol_hook): Define.
6585 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
6587 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
6588 that keeps the characters in a B_INCL..B_EINCL range.
6589 (_bfd_link_section_stabs): When computing the sum of the
6590 characters in a B_INCL..B_EINCL range also keep a copy of those
6591 characters. Use this information to distinguish between
6592 include sections that have the same sum and the same length
6593 but which are nevertheless unique.
6595 2004-03-31 Paul Brook <paul@codesourcery.com>
6597 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
6598 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
6600 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
6602 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
6603 to 'sum_chars' and add field 'num_chars'.
6604 (_bfd_link_section_stabs): When computing the sum of the
6605 characters in a B_INCL..B_EINCL range also keep a count of the
6606 number of characters. Use this information to help distinguish
6607 between include sections when have the same sum but which
6608 nevertheless are still unique.
6610 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
6612 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
6614 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
6615 Tomer Levi <Tomer.Levi@nsc.com>
6617 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
6618 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
6619 (BFD32_BACKENDS): Add elf32-cr16c.lo.
6620 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
6621 (cpu-cr16c.lo): New target.
6622 (elf32-cr16c.lo): Likewise.
6623 * Makefile.in: Regenerate.
6624 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
6625 (bfd_archures_list): Add bfd_cr16c_arch.
6626 * config.bfd: Handle cr16c-*-elf*.
6627 * configure.in: Handle bfd_elf32_cr16c_vec.
6628 * configure: Regenerate.
6629 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
6630 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
6631 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
6632 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
6633 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
6634 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
6635 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
6636 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
6637 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
6638 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
6639 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
6640 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
6641 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
6642 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
6643 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
6644 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
6645 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
6646 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
6647 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
6648 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
6649 * targets.c (bfd_elf32_cr16c_vec): Declare.
6650 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
6651 * cpu-cr16c.c: New file.
6652 * elf32-cr16c.c: Likewise.
6653 * libbfd.h: Regenerate.
6654 * bfd-in2.h: Likewise.
6656 2004-03-30 Jakub Jelinek <jakub@redhat.com>
6658 * elf.c (map_sections_to_segments): Fix handling of .tbss.
6660 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6662 * Makefile.am: Remove all mention of elflink.h.
6663 * Makefile.in: Regenerate.
6664 * bfd-in.h (bfd_elf_discard_info): Declare.
6665 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
6666 * bfd-in2.h: Regenerate.
6667 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
6668 bfd_elf32_link_record_dynamic_symbol,
6669 bfd_elf64_link_record_dynamic_symbol,
6670 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
6671 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
6672 _bfd_elf32_link_record_local_dynamic_symbol,
6673 _bfd_elf64_link_record_local_dynamic_symbol,
6674 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
6675 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
6676 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
6677 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
6678 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
6679 _bfd_elf32_reloc_symbol_deleted_p,
6680 _bfd_elf64_reloc_symbol_deleted_p): Delete.
6681 (bfd_elf_link_record_dynamic_symbol,
6682 bfd_elf_link_record_local_dynamic_symbol,
6683 bfd_elf_final_link, bfd_elf_gc_sections,
6684 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
6685 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
6686 bfd_elf_reloc_symbol_deleted_p): Declare.
6687 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
6688 * elf32-arm.h: Update for changed function names. Remove local
6689 WILL_CALL_FINISH_DYNAMIC_SECTION define.
6690 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
6691 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
6692 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
6693 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
6694 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
6695 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
6696 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
6697 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
6698 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
6699 (bfd_elfNN_print_symbol): Define.
6700 * elfcode.h: Don't include elflink.h.
6701 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
6702 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
6703 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
6704 elf_gc_record_vtinherit, elf_gc_record_vtentry,
6705 elf_link_record_local_dynamic_symbol): Don't define.
6706 * elflink.c: Update for changed function names. Move elflink.h
6708 * elflink.h: Delete file.
6709 * po/SRC-POTFILES.in: Regenerate.
6710 * po/bfd.pot: Regenerate.
6712 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6714 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
6715 "name" for global syms accidentally removed in 2004-03-20 change.
6717 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6719 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
6720 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
6721 where Elf_External_* is different for 64 and 32 bit, with
6722 corresponding elf_size_info field.
6723 (struct elf_final_link_info): Use "bfd_byte *" instead
6724 of "Elf_External_Sym *" for external_syms and symbuf.
6725 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
6726 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
6727 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
6728 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
6729 (elf_link_sort_cmp2): Adjust.
6730 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
6731 using ELF_R_SYM macro. Set u.sym_mask.
6732 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
6733 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
6734 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
6735 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
6736 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
6737 swap_syn_out functions. Rearrange dyn swap in/out switch.
6738 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
6739 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
6740 (elf_link_flush_output_syms): Add elf_backend_data arg.
6741 (elf_link_check_versioned_symbol): Likewise.
6742 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
6743 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
6744 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
6745 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
6746 ELF_R_TYPE and ELF_R_INFO macros.
6747 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
6748 based on size rather than using ELF_R_INFO.
6749 (elf_gc_mark): Set up r_sym_shift local var and use instead of
6751 (struct alloc_got_off_arg): New.
6752 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
6753 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
6754 (elf_gc_allocate_got_offsets): Adjust.
6755 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
6756 ELF_R_SYM. Use bfd_section_from_elf_index.
6757 (elf_bfd_discard_info): Set cookie.r_sym_shift.
6758 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
6759 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
6761 2004-03-26 Stan Shebs <shebs@apple.com>
6763 Remove MPW support, no longer used.
6764 * config.bfd (powerpc-*-mpw*): Remove configuration.
6765 * mpw-config.in, mpw-make.sed: Remove files.
6766 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
6768 2004-03-26 Alan Modra <amodra@bigpond.net.au>
6770 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
6771 (ppc64_elf_add_symbol_hook): New function.
6772 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
6773 const from Elf_Internal_Sym param.
6774 * elflink.c (elf_link_add_object_symbols): Adjust.
6775 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
6776 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
6777 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
6778 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
6779 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
6780 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
6781 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
6782 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
6783 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
6784 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
6785 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
6786 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
6787 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
6788 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
6789 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
6790 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
6792 2004-03-26 Alan Modra <amodra@bigpond.net.au>
6794 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
6795 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
6796 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
6797 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
6798 (bfd_elf64_bfd_link_add_symbols): Delete.
6799 (bfd_elf_link_add_symbols): Declare.
6800 * elfcode.h (elf_bfd_link_add_symbols): Delete.
6801 * elflink.c: Include safe-ctype.h.
6802 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
6804 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
6805 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
6807 (elf_link_add_archive_symbols): Rename from
6808 _bfd_elf_link_add_archive_symbols, make static.
6809 (elf_link_add_object_symbols): New function. Corresponding
6810 elflink.h function converted to use elf_size_info.
6811 (bfd_elf_link_add_symbols): Likewise.
6812 (bfd_elf_size_dynamic_sections): Adjust.
6813 * elflink.h (elf_bfd_link_add_symbols): Delete.
6814 (elf_link_add_object_symbols): Delete.
6815 * elf32-gen.c (elf32_generic_link_add_symbols): Call
6816 bfd_elf_link_add_symbols.
6817 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
6819 2004-03-25 Alan Modra <amodra@bigpond.net.au>
6821 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
6822 and chained shared libs only if dynsym. Clear dynsym on forced-local.
6824 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
6825 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
6826 (_bfd_elf_add_dt_needed_tag): Declare.
6827 (_bfd_elf_sort_symbol): Declare.
6828 (_bfd_elf_finalize_dynstr): Declare.
6829 (RELOC_FOR_GLOBAL_SYM): Formatting.
6830 * elfcode.h (elf_add_dynamic_entry): Delete.
6831 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
6832 elflink.h function converted to use elf_size_info.
6833 (_bfd_elf_add_dt_needed_tag): Likewise.
6834 (_bfd_elf_sort_symbol): Likewise.
6835 (_bfd_elf_finalize_dynstr): Likewise.
6836 (compute_bucket_count): Likewise.
6837 (bfd_elf_size_dynamic_sections): Likewise. Check result of
6838 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
6839 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
6840 * elflink.h: ..here.
6841 (sort_symbol, add_dt_needed_tag): Delete.
6842 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
6843 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
6845 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
6846 * elf32-cris.c (add_dynamic_entry): Likewise.
6847 * elf32-hppa.c (add_dynamic_entry): Likewise.
6848 * elf32-i370.c (add_dynamic_entry): Likewise.
6849 * elf32-i386.c (add_dynamic_entry): Likewise.
6850 * elf32-m32r.c (add_dynamic_entry): Likewise.
6851 * elf32-m68k.c (add_dynamic_entry): Likewise.
6852 * elf32-ppc.c (add_dynamic_entry): Likewise.
6853 * elf32-s390.c (add_dynamic_entry): Likewise.
6854 * elf32-sh.c (add_dynamic_entry): Likewise.
6855 * elf32-sparc.c (add_dynamic_entry): Likewise.
6856 * elf32-vax.c (add_dynamic_entry): Likewise.
6857 * elf32-xtensa.c (add_dynamic_entry): Likewise.
6858 * elf64-alpha.c (add_dynamic_entry): Likewise.
6859 * elf64-hppa.c (add_dynamic_entry): Likewise.
6860 * elf64-ppc.c (add_dynamic_entry): Likewise.
6861 * elf64-s390.c (add_dynamic_entry): Likewise.
6862 * elf64-sparc.c (add_dynamic_entry): Likewise.
6863 * elf64-x86-64.c (add_dynamic_entry): Likewise.
6864 * elfxx-ia64.c (add_dynamic_entry): Likewise.
6865 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
6866 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
6867 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
6868 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
6870 2004-03-23 Paul Brook <paul@codesourcery.com>
6872 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
6874 2004-03-22 Bob Wilson <bob.wilson@acm.org>
6876 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
6877 literal tables and check for relocs outside of literal pools.
6878 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
6879 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
6881 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
6882 (elf_xtensa_relocate_section): Read literal tables and check for
6883 dynamic relocations in read-only sections and not in literal pools.
6885 2004-03-23 Alan Modra <amodra@bigpond.net.au>
6888 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
6890 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
6892 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
6893 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
6894 not defined by the executable, or defined in a DSO.
6895 <eliding run-time relocation of .got>: Initialize GOT entry for a
6896 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
6898 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
6899 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
6900 a PLT reloc to GOT for an executable.
6901 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
6902 .got for a DSO and explain why.
6903 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
6904 and unreferenced symbols for which a PLT is defined. Adjust
6905 dynamic-symbol pruning correspondingly, to make sure we don't lose
6906 a dynamic symbol also defined by a DSO.
6908 2004-03-22 Alan Modra <amodra@bigpond.net.au>
6910 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
6911 and rel args. Group input and output args. Wrap to 80 columns.
6912 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
6913 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
6914 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
6915 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
6916 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
6917 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
6918 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
6919 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
6920 RELOC_FOR_GLOBAL_SYMBOL invocation.
6922 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
6924 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
6925 unresolved symbols in objects aren't allowed.
6927 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
6929 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
6930 (elf_hppa_unmark_useless_dynamic_symbols):
6931 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
6932 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
6933 (elf32_hppa_relocate_section): Likewise.
6934 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6935 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
6936 * elf32-sh.c (sh_elf_relocate_section): Likewise.
6937 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
6938 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6940 * elf-m10200.c (mn10200_elf_relocate_section): Use
6941 RELOC_FOR_GLOBAL_SYMBOL.
6942 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
6943 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
6944 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
6945 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
6946 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
6947 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
6948 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
6949 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
6950 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
6951 * elf32-v850.c (v850_elf_relocate_section): Likewise.
6952 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
6953 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
6955 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6957 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
6958 (final_link_relocate): Likewise.
6959 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
6960 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
6962 2004-03-19 Alan Modra <amodra@bigpond.net.au>
6964 * Makefile.am: Run "make dep-am".
6965 * Makefile.in: Regenerate.
6966 * aclocal.m4: Regenerate.
6967 * config.in: Regenerate.
6968 * po/bfd.pot: Regenerate.
6970 2004-03-19 Alan Modra <amodra@bigpond.net.au>
6971 H.J. Lu <hongjiu.lu@intel.com>
6973 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
6974 type and size change code to where it was previously. Remove
6975 dt_needed param. Treat old weak syms as strong if new sym is
6976 from a shared lib, even when old sym is from another shared
6977 lib. Remove unnecessary tests of oldweak and newweak. Correct
6979 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
6980 _bfd_elf_merge_symbol calls.
6981 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
6982 dt_needed local var. Update comments.
6983 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
6984 (_bfd_elf_add_default_symbol): Likewise.
6986 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
6987 strong syms in one shared object overriding weak syms in another.
6989 2004-03-18 Alan Modra <amodra@bigpond.net.au>
6991 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
6992 dyn_lib_class field. Rearrange for better packing.
6993 (elf_dt_soname): Delete.
6994 (elf_dyn_lib_class): Define.
6995 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
6996 (bfd_elf_set_dt_needed_soname): Delete.
6997 (bfd_elf_set_dyn_lib_class): New function.
6998 * elflink.h (add_dt_needed_tag): New function. Split out from..
6999 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
7000 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
7001 initialization of soname.
7002 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
7004 * bfd-in.h (enum dynamic_lib_link_class): New.
7005 (bfd_elf_set_dt_needed_soname): Delete.
7006 (bfd_elf_set_dyn_lib_class): Declare.
7007 * bfd-in2.h: Regenerate.
7009 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
7010 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
7011 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
7012 symbol loop. Instead use add_needed to flag tag as written.
7014 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
7016 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
7017 logic for null_input_bfd detection.
7019 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
7021 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
7023 2004-03-16 Mark Kettenis <kettenis@gnu.org>
7025 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
7028 2004-03-16 Alan Modra <amodra@bigpond.net.au>
7030 * elflink.c (elf_link_read_relocs_from_section): Don't use
7031 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
7032 (_bfd_elf_link_read_relocs): ..to here.
7033 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
7035 2004-03-16 Alan Modra <amodra@bigpond.net.au>
7037 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
7038 values selected in configure.host. Require both to be defined
7039 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
7040 corresponding BFD_HOST vars with quotes.
7041 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
7042 Always require BFD_HOST_64_BIT_DEFINED.
7043 <file_ptr type>: Find off_t size before emitting message. Combine
7044 off_t and ftello64 conditional.
7045 * configure: Regenerate.
7047 2004-03-16 Alan Modra <amodra@bigpond.net.au>
7049 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
7050 aliasing warning. Remove trailing whitespace throughout file.
7052 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7054 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
7055 input_section in calls to get_dyn_name.
7056 * 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
7058 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
7060 2004-03-15 Alan Modra <amodra@bigpond.net.au>
7062 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
7063 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
7064 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
7065 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
7066 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
7067 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
7068 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
7070 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
7071 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
7072 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
7073 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
7074 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
7075 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
7076 (read_8_bytes, read_indirect_string, read_address): Likewise.
7077 (read_abbrevs, parse_comp_unit): Likewise.
7078 * targets.c (struct bfd_target): Likewise.
7079 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
7080 * hppabsd-core.c: Likewise. Formatting.
7081 * hpux-core.c: Likewise.
7082 * irix-core.c: Likewise.
7083 * netbsd-core.c: Likewise.
7084 * osf-core.c: Likewise.
7085 * ptrace-core.c: Likewise.
7086 * sco5-core.c: Likewise.
7087 * trad-core.c: Likewise.
7088 * configure: Regenerate.
7089 * bfd-in2.h: Regenerate.
7091 2004-03-15 Alan Modra <amodra@bigpond.net.au>
7093 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
7094 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
7095 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
7096 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
7097 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
7098 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
7099 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
7100 * libbfd.c: Likewise in function definitions.
7101 (bfd_put_8): Mask with 0xff rather than casting to char.
7102 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
7103 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
7104 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
7105 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
7106 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
7107 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
7108 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
7109 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
7110 (H_GET_64, H_GET_32, H_GET_16): Likewise.
7111 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
7112 * archive.c (do_slurp_coff_armap): Update swap prototype.
7113 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
7114 (tic54x_getl_signed_32): Likewise.
7115 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
7116 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
7117 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
7118 (bfd_getp_signed_32, bfd_putp32): Likewise.
7119 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
7120 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
7121 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
7122 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
7123 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
7124 bfd_h_getx_signed_16, bfd_h_putx16.
7125 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
7126 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
7127 * hpux-core.c: Likewise.
7128 * irix-core.c: Likewise.
7129 * netbsd-core.c: Likewise.
7130 * osf-core.c: Likewise.
7131 * ptrace-core.c: Likewise.
7132 * sco5-core.c: Likewise.
7133 * trad-core.c: Likewise.
7134 * bfd-in2.h: Regenerate.
7136 2004-03-15 Matt Thomas <matt@3am-software.com>
7138 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
7141 2004-03-13 Mark Kettenis <kettenis@gnu.org>
7143 * config.bfd: Add x86_64-*-openbsd*.
7144 * configure.in (x86_64-*-openbsd*): Set COREFILE to
7146 * configure: Regenerate.
7148 2004-03-12 Nick Clifton <nickc@redhat.com>
7149 Dave Murphy <wintermute2k4@ntlworld.com>
7151 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
7152 if the input bfd does not contain any code.
7154 2004-03-09 Steve Ellcey <sje@cup.hp.com>
7156 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
7158 2004-03-05 Fred Fish <fnf@redhat.com>
7160 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
7161 mips16 symbols to be even rather than testing first for even/odd.
7162 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
7164 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
7166 * elf.c (map_sections_to_segments): Ignore .tbss sections for
7169 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
7171 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
7172 undefined symbols as hash_new.
7174 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
7176 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
7178 * elf32-sh.c: Ditto.
7179 * bfd-in2.h: Regenerate.
7181 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
7183 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
7185 (_frv_count_got_plt_entries): Initialize them.
7186 (frv_pic_relocs_info_find): Add insert argument. Adjust all
7188 (frv_pic_relocs_info_for_global): Likewise.
7189 (frv_pic_relocs_info_for_local): Likewise.
7190 (frv_pic_merge_early_relocs_info): New.
7191 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
7193 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
7194 Check that we don't exceed the allocated count for entry.
7195 (_frv_add_rofixup): Likewise.
7196 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
7197 (elf32_frv_finish_dynamic_sections): Improve error message in case
7198 we emit too few rofixup entries.
7200 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
7202 * archures.c (bfd_mach_fr450): New.
7203 * bfd-in2.h: Regenerate.
7204 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
7205 (arch_info_500): Link to it.
7206 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
7207 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
7208 (frv_elf_arch_extension_p): New function.
7209 (frv_elf_merge_private_bfd_data): Use it.
7211 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
7213 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
7215 * elflink.h (is_global_data_symbol_definition): Moved to
7217 (elf_link_is_defined_archive_symbol): Likewise.
7218 (elf_link_add_archive_symbols): Likewise. Renamed to
7219 _bfd_elf_link_add_archive_symbols.
7221 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
7222 of ELF symbol table entry from backend.
7223 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
7224 instead of elf_link_add_object_symbols.
7226 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
7228 * elf-bfd.h (struct elf_backend_data): Added
7229 elf_backend_can_make_relative_eh_frame,
7230 elf_backend_can_make_lsda_relative_eh_frame and
7231 elf_backend_encode_eh_address.
7232 (_bfd_elf_encode_eh_address): Declare.
7233 (_bfd_elf_can_make_relative): Declare.
7234 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
7235 hooks to decide whether to attempt to make_relative and
7237 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
7238 (_bfd_elf_can_make_relative): New.
7239 (_bfd_elf_encode_eh_address): New.
7240 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
7241 (frv_elf_encode_eh_address): New.
7242 (elf_backend_can_make_relative_eh_frame): Define.
7243 (elf_backend_can_make_lsda_relative_eh_frame): Define.
7244 (elf_backend_encode_eh_address): Define.
7246 (elf_backend_can_make_relative_eh_frame): Define.
7247 (elf_backend_can_make_lsda_relative_eh_frame): Define.
7248 (elf_backend_encode_eh_address): Define.
7249 (elfNN_bed): Add them.
7251 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
7253 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
7254 complain_on_overflow to signed.
7256 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
7258 * elflink.h (sort_symbol): New.
7259 (elf_link_add_object_symbols): Use a sorted symbol array for
7262 2004-02-27 Jakub Jelinek <jakub@redhat.com>
7264 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
7265 for pc relative relocs.
7266 (elf_s390_relocate_section): Likewise.
7267 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
7268 for pc relative relocs.
7269 (elf_s390_relocate_section): Likewise.
7271 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
7273 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
7276 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
7278 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
7279 field to track if a relocation is against readonly section.
7280 (count_dyn_reloc): Take a new argument for rent->reltext.
7281 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
7282 (get_reloc_section): Don't set ia64_info->reltext here.
7283 (allocate_dynrel_entries): Set ia64_info->reltext here.
7285 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
7287 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
7288 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
7289 function's descriptor to symbol+offset, and map local undefweak
7290 symbol to NULL function descriptor.
7291 (elf32_frv_relocate_section): Likewise.
7293 2004-02-23 Mark Kettenis <kettenis@gnu.org>
7295 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
7297 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
7298 (netbsd_core_file_p): Set architecture from machine ID for
7301 2004-02-23 Jakub Jelinek <jakub@redhat.com>
7303 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
7304 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
7306 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
7308 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
7309 symbols with non-default visibility.
7311 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
7313 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
7314 IMAGE_SCN_MEM_WRITE on known sections only.
7316 2004-02-20 Jakub Jelinek <jakub@redhat.com>
7318 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
7319 symbols used in PIE relocs.
7321 2004-02-19 Jakub Jelinek <jakub@redhat.com>
7323 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
7326 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
7328 * configure.in: Update version to 2.15.90.
7329 * configure: Regenerate.
7331 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
7332 Richard Sandiford <rsandifo@redhat.com>
7334 * elfxx-mips.c (mips_elf_calculate_relocation): Use
7335 _bfd_elf_symbol_refs_local_p to decide whether to decay
7336 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
7337 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
7338 relocs if the symbol wasn't defined by a regular object file.
7339 Don't check the symbol's dynindx.
7341 2004-02-16 Andrew Cagney <cagney@redhat.com>
7343 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
7345 * bfd-in2.h: Re-generate.
7347 2004-02-14 Andrew Cagney <cagney@redhat.com>
7349 * configure.host (HDEFINES): When hppa*-*-hpux*, define
7350 _LARGEFILE64_SOURCE.
7352 2004-02-13 Andrew Cagney <cagney@redhat.com>
7354 * elf.c (vma_page_aligned_bias): New function.
7355 (assign_file_positions_except_relocs)
7356 (assign_file_positions_for_segments): Replace broken modulo
7357 arithmetic with call to vma_page_aligned_bias.
7359 2004-02-11 Andrew Cagney <cagney@redhat.com>
7361 * bfd-in.h: Update copyright.
7362 (bfd_tell): Change return type to file_ptr.
7363 * bfd-in2.h: Re-generate.
7364 * cache.c: Update copyright.
7365 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
7367 (close_one): Use real_ftell.
7368 * bfdio.c: Update copyright.
7369 (real_ftell, real_fseek): New functions.
7370 (bfd_tell): Use real_fseek and real_ftell, change return type to
7372 (bfd_seek): Use real_ftell and real_fseek, change type of
7373 file_position to a file_ptr.
7374 * libbfd-in.h: Update copyright.
7375 (real_ftell, real_fseek): Declare.
7376 * libbfd.h: Re-generate.
7378 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
7379 fseeko and fseeko64. Determine bfd_file_ptr.
7380 * configure: Re-generate.
7381 * config.in: Re-generate.
7383 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
7385 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
7386 * elf32-h8300.c: Likewise.
7388 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
7389 Nick Clifton <nickc@redhat.com>
7391 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
7392 GOT entries with no associated GOT subsection.
7394 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
7396 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
7397 * elf.c (swap_out_syms): Use it to decide whether local section
7398 symbols should be named.
7399 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
7400 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
7401 (elf_backend_name_local_section_symbols): Define.
7402 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
7404 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
7406 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
7407 (elfNN_ia64_relax_section): Optimize brl to br during the relax
7410 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
7412 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
7413 to bfd_link_hash_entry passed by reference to
7414 _bfd_generic_link_add_one_symbol.
7416 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
7418 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
7419 relocations against dynamic symbols.
7421 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
7423 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
7426 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
7428 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
7429 * bfd-in2.h, libbfd.h: Rebuilt.
7431 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
7433 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
7434 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
7435 flag has been cleared.
7437 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
7439 * coff-h8300.c: Add and adjust comments about relaxation.
7440 * elf32-h8300.c: Likewise.
7442 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
7444 * coff-h8300.c: Fix comment typos.
7445 * elf32-h8300.c: Likewise.
7447 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
7449 * coff-h8300.c: Add comments about relaxation.
7450 * elf32-h8300.c: Likewise.
7452 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7454 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
7456 * aclocal.m4: Regenerate.
7457 * configure: Regenerate.
7459 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
7461 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
7462 mips_elf64_rtype_to_howto instead of using howto_table.
7464 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
7466 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
7468 (elf32_arm_check_relocs): Don't increment the PLT refcount for
7469 relocs which would not use the PLT.
7471 2004-01-13 Alan Modra <amodra@bigpond.net.au>
7473 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
7474 (ppc64_elf_gc_sweep_hook): Likewise.
7475 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
7477 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
7479 Adds linker relaxation support for bit manipulation insns like
7480 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
7482 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
7483 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
7484 * coff-h8300.c: Opcode for bit manipulation insn is checked in
7485 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
7487 2004-01-12 Alan Modra <amodra@bigpond.net.au>
7489 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
7491 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
7493 * elf32-h8300.c: Fix formatting.
7495 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
7497 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
7498 dynamic object is present. Declare r_symndx and h in an inner
7500 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
7502 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
7504 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
7505 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
7506 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
7507 identically. Do not emit PC24 relocations for shared libraries.
7508 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
7509 identically. Don't adjust pc_count.
7510 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
7511 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
7512 adjust count for branch relocations.
7513 (allocate_dynrelocs): Correct typo in call to
7514 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
7515 PC24 or PLT32 relocs when linking.
7517 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
7519 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
7520 relocation howto with ARM_26 one for consistency.
7521 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
7522 that will be converted to ARM_26D ones, since we always want 'done'
7523 relocations to be reflected in section's data.
7524 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
7526 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
7529 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
7531 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
7532 are not partial_inplace during a relocatable link.
7534 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
7536 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
7537 if no dynamic object is present. Declare r_symndx and h in an
7540 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
7542 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
7543 trampoline if it is known out of range.
7545 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
7547 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
7548 * elf32-frv.c (_frv_osec_readonly_p): New.
7549 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
7551 (_frv_count_got_plt_entries): Adjust expected count accordingly.
7552 (elf32_frv_relocate_section): Likewise. Error out if attempting
7553 to emit rofixups or dynamic relocs in read-only segments. Use
7554 _bfd_elf_section_offset to adjust r_offsets in rofixups and
7555 dynamic relocations.
7556 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
7557 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
7558 relocations or fixups involving merged sections correctly. Avoid
7559 crash when undefined symbol is referenced by R_FRV_32 or
7560 R_FRV_FUNCDESC_VALUE.
7561 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
7562 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
7563 input section holding local symbol to addend of R_FRV_32 or
7564 R_FRV_FUNCDESC_VALUE dynamic relocation.
7565 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
7566 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
7567 (elf32_frv_always_size_sections): Don't store pointer to
7568 __stacksize symbol in sec_info.
7569 (elf32_frv_modify_segment_map): Look it up here.
7570 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
7571 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
7572 of the lazy PLT entry, not only its offset, as the low word of a
7573 function descriptor.
7574 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
7575 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
7576 if a hash table entry already exists but is not a definition.
7577 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
7578 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
7579 (_frv_add_rofixup): Don't inline.
7580 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
7581 for undefweak symbols.
7582 (elf32_frv_relocate_section): Avoid crash while computing
7583 relocation when linking with shared library. Only emit rofixups
7584 and dynamic relocations for alloc&load sections. Mark binaries
7585 with inter-segment relocations for relocation as a unit.
7586 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
7587 (DEFAULT_STACK_SIZE): New.
7588 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
7589 emit rofixups or dynamic relocs when linking dynamic non-PIE
7591 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
7592 shared libs too. Reserve the last entry for the GOT pointer.
7593 (elf32_frv_finish_dynamic_sections): Emit it.
7594 (elf32_frv_always_size_sections): New.
7595 (elf32_frv_modify_segment_map): New.
7596 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
7598 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
7599 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
7600 (elf_backend_always_size_sections): New.
7601 (elf_backend_modify_segment_map): New.
7602 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
7603 * config.bfd: Added frv-*-*linux*.
7604 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
7605 ABS section, instead of crashing.
7606 (elf32_frv_relocate_section): Don't crash before warning about
7607 different segments in non-PIC relocation.
7608 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
7609 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
7610 relocs to undefweak symbols.
7611 (elf32_frv_relocate_section): Ditto for undefined symbols.
7612 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
7613 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
7614 gotfixup section was created.
7615 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
7616 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
7617 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
7618 complain_overflow_signed.
7619 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
7620 have not been allocated.
7621 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
7622 privfd only if dynamic sections were created.
7623 (elf32_frv_relocate_section): Compute gprel_segment, and use it
7624 for GPREL relocs. When linking relocatable FDPIC executables,
7625 emit warnings for relocations that would be illegal on PIE or
7626 shared libraries. Emit rofixup for R_FRV_32 only if input object
7628 (_frv_create_got_section): Define _gp symbol in the rofixup
7630 (elf32_frv_finish_dynamic_sections): If rofixups needed but
7631 dynamic sections missing, error out requesting -melf32frvfd.
7632 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
7633 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
7634 computation of addends from section and global or local symbol
7635 value. Change return type to bfd_boolean, and return a failure if
7636 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
7637 nonzero addend is required.
7638 (elf32_frv_relocate_section): Likewise. Print error for
7639 unsupported nonzero addends.
7640 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
7641 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
7642 force everything local.
7643 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
7644 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
7645 (frv_gotfixup_section): New.
7646 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
7647 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
7649 (_frv_add_rofixup): New.
7650 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
7651 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
7652 improve some ugly conditions.
7653 (elf32_frv_relocate_section): Likewise. Reject inter-segment
7654 relocations in fdpic.
7655 (_frv_create_got_section): Create .rofixup.got section.
7656 (struct _frv_dynamic_got_info): Added fixups.
7657 (_frv_count_got_plt_entries): Account in-GOT relocations into
7658 relocs32, relocsfd and relocsfdv. Account them into relocs or
7659 fixups, as appropriate.
7660 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
7662 (elf32_frv_finish_dynamic_sections): Verify that the right number
7663 of relocations and fixups was generated.
7664 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
7666 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
7667 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
7668 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
7669 descriptor of a (formerly-)global symbol is local.
7670 (struct frv_pic_relocs_info): Adjust comments.
7671 (_frv_emit_got_relocs_plt_entries): Adjust.
7672 (elf32_frv_relocate_section): Likewise.
7673 (_frv_count_got_plt_entries): Likewise.
7674 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
7675 symbol's value to addend in the common preamble. Decay dynamic
7676 symbols to section+offset if they bind or call locally, for GOT
7677 and FUNCDESC_VALUE, respectively.
7678 (elf32_frv_relocate_section): Likewise.
7679 (elf32_frv_check_relocs): Don't register as dynamic symbols of
7680 internal or hidden visibility.
7681 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
7682 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
7683 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
7684 (elf32_frv_relocate_section): Pass relocation addend in. Use
7685 original relocation addend to look up the got relocs/plt entries
7686 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
7687 processing relocations that reference .scommon symbols.
7688 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
7689 Introduce support for dynamic linking.
7690 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
7691 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
7692 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
7693 (frv_reloc_type_lookup): Return REL howtos for executables and
7695 (frv_info_to_howto_rel): New.
7696 (struct frv_elf_link_hash_table): New.
7697 (frv_hash_table, frv_got_section, frv_gotrel_section,
7698 frv_plt_section, frv_pltrel_section, frv_relocs_info,
7699 frv_got_initial_offset, frv_plt_initial_offset): New macros.
7700 (frv_elf_link_hash_table_create): New.
7701 (struct frv_pic_relocs_info): New.
7702 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
7703 (frv_pic_relocs_info_find): New.
7704 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
7706 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
7707 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
7708 (_frv_emit_got_relocs_plt_entries): New.
7709 (elf32_frv_relocate_section): Add support for dynamic linking.
7710 Handle new relocations.
7711 (_frv_create_got_section): New.
7712 (elf32_frv_create_dynamic_sections): New.
7713 (ELF_DYNAMIC_INTERPRETER): New.
7714 (struct _frv_dynamic_got_info): New.
7715 (_frv_count_got_plt_entries): New.
7716 (struct _frv_dynamic_got_plt_info): New.
7717 (_frv_compute_got_alloc_data): New.
7718 (_frv_get_got_entry, _frv_get_fd_entry): New.
7719 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
7720 (_frv_resolve_final_relocs_info): New.
7721 (elf32_frv_size_dynamic_sections): New.
7722 (elf32_frv_finish_dynamic_sections): New.
7723 (elf32_frv_adjust_dynamic_symbol): New.
7724 (elf32_frv_finish_dynamic_symbol): New.
7725 (elf32_frv_check_relocs): Handle new relocs. Explain how the
7727 (elf_info_to_howto_rel): Define.
7728 (bfd_elf32_bfd_link_hash_table_create): Define.
7729 (elf_backend_create_dynamic_sections): Define.
7730 (elf_backend_adjust_dynamic_symbol): Define.
7731 (elf_backend_size_dynamic_sections): Define.
7732 (elf_backend_finish_dynamic_symbol): Define.
7733 (elf_backend_finish_dynamic_sections): Define.
7734 (elf_backend_want_got_sym): Define.
7735 (elf_backend_got_header_size): Define.
7736 (elf_backend_want_got_plt): Define.
7737 (elf_backend_plt_readonly): Define.
7738 (elf_backend_want_plt_sym): Define.
7739 (elf_backend_plt_header_size): Define.
7740 (elf_backend_may_use_rel_p): Define.
7741 (elf_backend_may_use_rela_p): Define.
7742 (elf_backend_default_use_rela_p): Define.
7743 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
7744 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
7745 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
7746 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
7747 (frv_reloc_map): Map the corresponding BFD relocs to them.
7748 (frv_reloc_type_lookup): ... and back to BFD relocs.
7749 * reloc.c: New relocs.
7750 * bfd-in2.h, libbfd.h: Rebuilt.
7751 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
7752 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
7753 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
7754 R_FRV_FUNCDESC_GOTLO): New.
7755 (frv_reloc_map): Map the corresponding BFD relocs to them.
7756 (frv_reloc_type_lookup): ... and back to BFD relocs.
7757 * reloc.c: New relocs.
7758 * bfd-in2.h, libbfd.h: Rebuilt.
7760 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7762 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7763 targets to support pages of up to 64kB.
7764 (elf32_bed): Redefine to get a separate backend data structure for
7765 traditional targets.
7766 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7767 targets to support pages of up to 64kB.
7768 (elf64_bed): Redefine to get a separate backend data structure for
7769 traditional targets.
7770 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7771 targets to support pages of up to 64kB.
7772 (elf32_bed): Redefine to get a separate backend data structure for
7773 traditional targets.
7775 2004-01-04 Mark Kettenis <kettenis@gnu.org>
7777 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
7779 2004-01-02 Mark Kettenis <kettenis@gnu.org>
7781 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
7782 (elf_i386_grok_psinfo): Likewise.
7784 2004-01-02 Bernardo Innocenti <bernie@develer.com>
7786 * config.bfd: Add m68k-uClinux target.
7788 2004-01-01 Grant Edwards <grante@visi.com>
7790 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
7791 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
7792 (elf32_h8_gc_sweep_hook): New function.
7793 (elf_backend_gc_mark_hook): Define.
7794 (elf_backend_gc_sweep_hook): Define.
7795 (elf_backend_can_gc_sections): Define.
7797 For older changes see ChangeLog-0203
7803 version-control: never