1 2005-05-17 Nick Clifton <nickc@redhat.com>
3 * elf.c (group_signature): Check for a group section which is
4 actually a (corrupt) symbol table section in disguise and prevent
5 an infinite loop from occurring.
7 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
9 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
12 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
14 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
15 predicate on slot 0 only if slot 0 isn't br.
17 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
20 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
21 empty sdynbss section.
22 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
24 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
26 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
29 2005-05-17 Alan Modra <amodra@bigpond.net.au>
31 * elf32-ppc.c (LIS_11. LIS_12): Define.
32 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
33 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
34 for --data-plt when building non-pie executables.
36 2005-05-17 Nick Clifton <nickc@redhat.com>
38 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
39 the situation where a symbols's section is not known but a section
40 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
43 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
44 the presence of a symbol table to just before the symbol table is
47 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
50 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
51 (elfNN_ia64_relax_section): Use it.
53 2005-05-14 Mark Kettenis <kettenis@gnu.org>
55 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
58 2005-05-14 Alan Modra <amodra@bigpond.net.au>
60 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
62 (ppc_elf_finish_dynamic_sections): Likewise.
64 2005-05-13 Fred Fish <fnf@specifixinc.com>
66 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
69 2005-05-13 Bob Wilson <bob.wilson@acm.org>
71 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
72 periods in linkonce_kind values.
74 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
76 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
77 against protected function when building executable.
79 2005-05-12 Alan Modra <amodra@bigpond.net.au>
81 * elf32-ppc.c (LWZU_0_X_11): Delete.
82 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
83 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
84 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
86 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
88 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
89 Generate .glink branch table and updated stubs.
91 2005-05-11 Alan Modra <amodra@bigpond.net.au>
93 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
94 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
95 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
96 (CROR_151515, CROR_313131): Delete.
97 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
98 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
100 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
101 and R_PPC_REL16_HA entries.
102 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
103 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
104 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
105 new_plt, and old_plt.
106 (ppc_elf_create_dynamic_sections): Create .glink section.
107 (ppc_elf_check_relocs): Set new_plt and old_plt.
108 (ppc_elf_select_plt_layout): New function.
109 (ppc_elf_tls_setup): Set plt output section elf type and flags.
110 (allocate_got): Handle differences between old and new got layout.
111 (allocate_dynrelocs): Likewise for plt.
112 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
113 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
114 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
115 destination of R_PPC_PLTREL24 relocs.
116 (ppc_elf_relocate_section): Handle new relocs and changed destination
118 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
119 differences in layout.
120 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
121 put a blrl in new got. Write glink contents.
122 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
123 * libbfd.h: Regenerate.
124 * bfd-in2.h: Regenerate.
126 2005-05-11 Andreas Schwab <schwab@suse.de>
128 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
131 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
133 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
134 section if SEC_ALLOC isn't set.
136 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
138 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
139 * acinclude.m4: Don't sinclude accross.m4.
140 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
142 2005-05-09 Alan Modra <amodra@bigpond.net.au>
144 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
145 (ppc64_elf_add_symbol_hook): Set has_dotsym.
146 (ppc64_elf_check_directives): Only process syms when has_dotsym.
147 (func_desc_adjust): Hide fake function descriptors when function
148 code entry is defined.
149 (adjust_opd_syms): Adjust for deleted_section becoming union field.
151 2005-05-09 Alan Modra <amodra@bigpond.net.au>
153 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
155 2005-05-08 Dave Korn <dave.korn@artimi.com>
157 * coff-tic80.c: Undefine _CONST after system headers to prevent
158 clash with tic80-specific definition in include/coff/tic80.h
160 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
163 * elflink.c (elf_link_output_extsym): Use output_bfd if
164 h->root.u.def.section is bfd_abs_section_ptr when reporting
167 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
169 * elf-bfd.h (elf_backend_data): Update special_sections to
170 array of pointer to bfd_elf_special_section.
171 * elf.c (special_sections): Likewise.
172 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
173 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
174 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
175 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
176 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
177 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
178 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
179 * elf32-v850.c (v850_elf_special_sections): Likewise.
180 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
181 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
182 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
183 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
184 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
185 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
186 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
187 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
189 * elf.c (get_special_section): Updated.
191 2005-05-07 Alan Modra <amodra@bigpond.net.au>
193 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
194 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
195 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
197 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
198 * elf32-frv.c (_frv_create_got_section): Likewise.
199 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
200 (elf_backend_got_symbol_offset): Don't define.
201 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
202 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
204 (ppc_elf_create_got): Tidy.
205 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
206 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
207 (ppc_elf_gc_sweep_hook): Likewise.
208 (ppc_elf_relocate_section): Likewise.
209 (ppc_elf_finish_dynamic_symbol): Likewise.
210 (allocate_got): New function.
211 (allocate_dynrelocs): Use allocate_got.
212 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
213 so that local got can refcount it. Set got_header_size.
214 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
216 (ppc_elf_finish_dynamic_sections): Likewise.
217 (elf_backend_got_symbol_offset): Don't define.
218 (elf_backend_got_header_size): Ditto.
220 2005-05-05 Steve Ellcey <sje@cup.hp.com>
222 * configure.in (ACX_HEADER_STRING): New.
223 * configure: Regenerate.
224 * config.in: Regenerate.
225 * sysdep.h (STRING_WITH_STRINGS): Use.
227 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
229 * elf.c (_bfd_elf_close_and_cleanup): Only call
230 _bfd_dwarf2_cleanup_debug_info on bfd_object.
232 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
234 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
235 "__bss_start" instead of "_edata" as fallback.
237 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
239 * bfd-in2.h: Regenerated.
241 2005-05-05 Paul Brook <paul@codesourcery.com>
243 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
244 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
246 * configure: Regenerate.
247 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
248 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
249 (elf32-i386.lo): Depend on elf-vxworks.h.
250 (elf-vxworks.lo): New rule.
251 * Makefile.in: Regenerate.
252 * elf-bfd.h (elf_backend_data): Update type of
253 elf_backend_emit_relocs.
254 (_bfd_elf_link_output_relocs): Update prototype.
255 * elflink.c (_bfd_elf_link_output_relocs): Always use
256 bed->elf_backend_emit_relocs when outputting relocations.
257 * elfxx-target.h (elf_backend_emit_relocs): Default to
258 _bfd_elf_link_output_relocs.
259 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
260 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
261 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
262 (elf_i386_plt0_entry): Remove padding.
263 (elf_i386_pic_plt0_entry): Ditto.
264 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
265 (PLT_NON_JUMP_SLOT_RELOCS): Define.
266 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
267 plt0_pad_byte fields.
268 (elf_i386_link_hash_table_create): Zero them.
269 (elf_i386_create_dynamic_sections): Create static relocation section.
270 (allocate_dynrelocs): Allocate space for static PLT relocations.
271 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
272 symbols. Give PLT symbols function type. Don't strip PLT sections
273 if we have exported symbols from them.
274 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
275 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
277 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
278 Add relocation for GOT location. Fill in PLT static relocations.
279 (elf_i386_vxworks_link_hash_table_create): New function.
280 (elf_i386_vxworks_link_output_symbol_hook): New function.
281 * elf-vxworks.h: New file.
283 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
285 * section.c (bfd_make_section_anyway_with_flags): New.
286 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
287 (bfd_make_section_with_flags): New.
288 (bfd_make_section): Call bfd_make_section_with_flags.
290 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
291 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
292 instead of bfd_make_section/bfd_make_section and don't call
293 bfd_set_section_flags.
294 (mn10300_elf_check_relocs): Likewise.
295 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
296 * elf32-arm.c (create_got_section): Likewise.
297 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
298 (elf32_arm_check_relocs): Likewise.
299 * elf32-cris.c (cris_elf_check_relocs): Likewise.
300 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
301 (_frv_create_got_section): Likewise.
302 (elf32_frvfdpic_create_dynamic_sections): Likewise.
303 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
304 (elf32_hppa_check_relocs): Likewise.
305 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
306 (i370_elf_check_relocs): Likewise.
307 * elf32-i386.c (create_got_section): Likewise.
308 (elf_i386_check_relocs): Likewise.
309 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
310 (create_got_section): Likewise.
311 (m32r_elf_create_dynamic_sections): Likewise.
312 (m32r_elf_check_relocs): Likewise.
313 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
314 * elf32-ppc.c (ppc_elf_create_got): Likewise.
315 (ppc_elf_create_dynamic_sections): Likewise.
316 (ppc_elf_add_symbol_hook): Likewise.
317 (ppc_elf_check_relocs): Likewise.
318 * elf32-s390.c (create_got_section): Likewise.
319 (elf_s390_check_relocs): Likewise.
320 * elf32-sh.c (create_got_section): Likewise.
321 (sh_elf_create_dynamic_sections): Likewise.
322 (sh_elf_check_relocs): Likewise.
323 * elf32-vax.c (elf_vax_check_relocs): Likewise.
324 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
325 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
326 (add_extra_plt_sections): Likewise.
327 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
328 (elf64_alpha_create_got_section): Likewise.
329 (elf64_alpha_create_dynamic_sections): Likewise.
330 (elf64_alpha_check_relocs): Likewise.
331 * elf64-hppa.c (get_reloc_section): Likewise.
335 (get_stub): Likewise.
336 (elf64_hppa_create_dynamic_sectionso): Likewise.
337 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
338 * elf64-ppc.c (create_linkage_sections): Likewise.
339 (ppc64_elf_check_relocs): Likewise.
340 * elf64-s390.c (create_got_section): Likewise.
341 (elf_s390_check_relocs): Likewise.
342 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
343 (sh64_elf64_create_dynamic_sections): Likewise.
344 * elf64-x86-64.c (create_got_section): Likewise.
345 (elf64_x86_64_check_relocs): Likewise.
346 * elflink.c (_bfd_elf_create_got_section): Likewise.
347 (_bfd_elf_link_create_dynamic_sections): Likewise.
348 (elf_link_add_object_symbols): Likewise.
349 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
350 (elfNN_ia64_create_dynamic_sections): Likewise.
351 (get_fptr): Likewise.
352 (get_pltoff): Likewise.
353 (get_reloc_section): Likewise.
354 (elfNN_ia64_object_p): Likewise.
355 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
356 (mips_elf_create_compact_rel_section): Likewise.
357 (mips_elf_create_got_section): Likewise.
358 (_bfd_mips_elf_create_dynamic_sections): Likewise.
359 * elfxx-sparc.c (create_got_section): Likewise.
360 (_bfd_sparc_elf_check_relocs): Likewise.
362 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
363 on linker created sections.
365 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
368 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
369 script on executable.
371 2005-05-05 John Levon <levon@movementarian.org>
373 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
374 allocated memory before returning.
375 (decode_line_info): Likewise.
376 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
377 allocated by functions in this file.
378 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
379 * elf.c (_bfd_elf_close_and_cleanup): Call
380 _bfd_dwarf2_cleanup_debug_info.
382 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
384 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
385 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
386 * configure, config.in, Makefile.in: Regenerate.
387 * sysdep.h (stpcpy): Revert last change.
389 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
391 * sysdep.h (stpcpy): Wrap declaration in parentheses.
393 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
395 * elfxx-ia64.c (ARCH_SIZE): New.
396 (LOG_SECTION_ALIGN): Likewise.
397 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
398 align relocation sections.
399 (get_fptr): Likewise.
400 (get_reloc_section): Likewise.
401 (elfNN_ia64_tprel_base): Likewise.
402 (elfNN_ia64_check_relocs): Support 32bit relocations.
403 (allocate_global_fptr_got): Likewise.
404 (allocate_dynrel_entries): Likewise.
405 (set_got_entry): Likewise.
406 (set_pltoff_entry): Likewise.
407 (elfNN_ia64_relocate_section): Likewise.
409 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
411 * configure.in: Add AC_CHECK_DECLS(stpcpy).
412 * configure: Regenerate.
413 * config.in: Likewise.
415 * sysdep.h (stpcpy): New.
417 2005-05-04 Nick Clifton <nickc@redhat.com>
419 * Update the address and phone number of the FSF organization in
420 the GPL notices in the following files:
421 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
422 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
423 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
424 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
425 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
426 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
427 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
428 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
429 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
430 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
431 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
432 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
433 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
434 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
435 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
436 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
437 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
438 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
439 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
440 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
441 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
442 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
443 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
444 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
445 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
446 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
447 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
448 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
449 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
450 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
451 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
452 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
453 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
454 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
455 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
456 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
457 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
458 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
459 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
460 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
461 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
462 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
463 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
464 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
465 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
466 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
467 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
468 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
469 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
470 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
471 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
472 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
473 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
474 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
475 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
476 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
477 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
478 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
479 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
480 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
481 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
482 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
483 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
484 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
485 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
486 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
487 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
488 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
489 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
490 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
493 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
495 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
496 * bfd-in2.h: Regenerated.
498 * elflink.c (bfd_elf_set_symbol): New.
499 (_bfd_elf_provide_symbol): Call it.
500 (_bfd_elf_provide_section_bound_symbols): New.
502 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
504 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
505 at the end, if a strong definition has already been seen.
507 2005-05-04 Alan Modra <amodra@bigpond.net.au>
509 * section.c (struct bfd_section): Replace link_order_head and
510 link_order_tail with map_head and map_tail union.
511 (STD_SECTION): Update.
512 (_bfd_strip_section_from_output): Delete.
513 * aoutx.h: Update throughout for above changes.
514 * coff-ppc.c: Likewise.
515 * cofflink.c: Likewise.
517 * elf-eh-frame.c: Likewise.
518 * elf-m10300.c: Likewise.
520 * elf32-arm.c: Likewise.
521 * elf32-cris.c: Likewise.
522 * elf32-hppa.c: Likewise.
523 * elf32-i386.c: Likewise.
524 * elf32-m32r.c: Likewise.
525 * elf32-m68hc1x.c: Likewise.
526 * elf32-m68k.c: Likewise.
527 * elf32-ppc.c: Likewise.
528 * elf32-s390.c: Likewise.
529 * elf32-sh.c: Likewise.
530 * elf32-vax.c: Likewise.
531 * elf32-xtensa.c: Likewise.
532 * elf64-alpha.c: Likewise.
533 * elf64-hppa.c: Likewise.
534 * elf64-ppc.c: Likewise.
535 * elf64-s390.c: Likewise.
536 * elf64-sh64.c: Likewise.
537 * elf64-x86-64.c: Likewise.
538 * elflink.c: Likewise.
539 * elfxx-ia64.c: Likewise.
540 * elfxx-mips.c: Likewise.
541 * elfxx-sparc.c: Likewise.
542 * linker.c: Likewise.
545 * xcofflink.c: Likewise.
546 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
547 out from bfd_elf_size_dynamic_sections.
548 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
549 * bfd-in2.h: Regenerate.
551 2005-05-04 Alan Modra <amodra@bigpond.net.au>
553 * section.c (bfd_section_list_remove): Don't clear s->next.
554 (bfd_section_list_append): Always init s->prev.
555 (bfd_section_list_prepend): Define.
556 (bfd_section_list_insert_after): Minor optimization.
557 (bfd_section_removed_from_list): Rewrite.
558 * elf.c (assign_section_numbers): Simplify list traversal now that
559 bfd_section_list_remove doesn't destroy removed section next ptr.
560 * sunos.c (sunos_add_dynamic_symbols): Likewise.
561 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
562 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
563 * bfd-in2.h: Regenerate.
565 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
567 * bfd.c (bfd): Remove section_tail and add section_last.
568 (bfd_preserve): Likewise.
569 (bfd_preserve_save): Likewise.
570 (bfd_preserve_restore): Likewise.
571 * opncls.c (_bfd_new_bfd): Likewise.
573 * coffcode.h (coff_compute_section_file_positions): Updated.
574 (coff_compute_section_file_positions): Likewise.
575 * elf.c (assign_section_numbers): Likewise.
576 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
577 * elf64-mmix.c (mmix_elf_final_link): Likewise.
578 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
579 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
580 * sunos.c (sunos_add_dynamic_symbols): Likewise.
581 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
583 * ecoff.c (bfd_debug_section): Initialize prev.
585 * section.c (bfd_section): Add prev.
586 (bfd_section_list_remove): Updated.
587 (bfd_section_list_append): New.
588 (bfd_section_list_insert_after): New.
589 (bfd_section_list_insert_before): New.
590 (bfd_section_list_insert): Removed.
591 (bfd_section_removed_from_list): Updated.
592 (STD_SECTION): Initialize prev.
593 (bfd_section_init): Updated.
594 (bfd_section_list_clear): Updated.
596 * bfd-in2.h: Regenerated.
598 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
600 * elf.c (_bfd_elf_new_section_hook): Don't call
601 _bfd_elf_get_sec_type_attr on sections from input files.
603 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
605 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
606 hash table size 16699 instead of bfd_hash_table_init.
608 2005-05-01 Paul Brook <paul@codesourcery.com>
610 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
611 definition has already been seen.
613 2005-05-01 Paul Brook <paul@codesourcery.com>
615 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
616 R_ARM_PLT32 the same as R_ARM_PC24.
617 (arm_add_to_rel): Ditto.
619 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
621 * config.bfd: Add h8300*-*-rtemscoff.
622 Switch h8300*-*-rtems* to elf.
624 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
626 * aclocal.m4, Makefile.in: Regnerated.
628 2005-04-28 Paul Brook <paul@codesourcery.com>
630 Merge changes only applied to Makefile.in.
631 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
632 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
633 (elfxx-sparc.lo): New rule.
634 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
635 (elf64-sparc.lo): Likewise.
637 2005-04-28 Julian Brown <julian@codesourcery.com>
639 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
642 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
644 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
646 * elf.c (bfd_elf_sym_name): Updated.
647 (group_signature): Likewise.
648 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
649 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
650 (ppc64_elf_edit_toc): Likewise.
651 (ppc64_elf_relocate_section): Likewise.
652 * elfcode.h (elf_slurp_symbol_table): Likewise.
653 * elflink.c (elf_link_input_bfd): Likewise.
655 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
656 bfd_elf_sym_name to get local symbol name when reporting errors.
658 2005-04-27 Nick Clifton <nickc@redhat.com>
660 * elflink.c (elf_link_input_bfd): Handle the case where a badly
661 formatted input file results in a reloc which has no associated
664 2005-04-26 Jerome Guitton <guitton@gnat.com>
666 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
668 2005-04-25 David S. Miller <davem@davemloft.net>
670 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
671 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
672 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
675 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
678 * elflink.c (elf_link_input_bfd): Make non-debugging reference
679 to discarded section an error.
681 2005-04-21 Jerome Guitton <guitton@gnat.com>
683 * configure.in: Replace BFD_NEED_DECLARATION checks by the
684 corresponding AC_CHECK_DECLS.
685 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
687 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
688 * configure: Regenerate.
691 2005-04-21 Andreas Schwab <schwab@suse.de>
693 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
694 unsigned from type of dynamic_interpreter.
695 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
698 * elf.c (assign_section_numbers): Fix comment.
700 2005-04-21 Jerome Guitton <guitton@gnat.com>
702 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
703 for struct som_exec_auxhdr fields.
705 2005-04-21 Nick Clifton <nickc@redhat.com>
707 * aout-adobe.c: Convert to ISO C and fix formatting.
708 * aout-arm.c: Convert to ISO C and fix formatting.
709 * aout-cris.c: Convert to ISO C and fix formatting.
710 * aout-ns32k.c: Convert to ISO C and fix formatting.
711 * aout-tic30.c: Convert to ISO C and fix formatting.
712 * coffcode.h: Convert to ISO C and fix formatting.
713 * coffswap.h: Convert to ISO C and fix formatting.
714 * i386aout.c: Convert to ISO C and fix formatting.
715 * libaout.h: Convert to ISO C and fix formatting.
716 * libcoff-in.h: Convert to ISO C and fix formatting.
717 * libcoff.h: Convert to ISO C and fix formatting.
718 * libecoff.h: Convert to ISO C and fix formatting.
719 * libnlm.h: Convert to ISO C and fix formatting.
720 * libpei.h: Convert to ISO C and fix formatting.
721 * libxcoff.h: Convert to ISO C and fix formatting.
722 * nlm-target.h: Convert to ISO C and fix formatting.
723 * nlm.c: Convert to ISO C and fix formatting.
724 * nlm32-alpha.c: Convert to ISO C and fix formatting.
725 * nlm32-i386.c: Convert to ISO C and fix formatting.
726 * nlm32-ppc.c: Convert to ISO C and fix formatting.
727 * nlm32-sparc.c: Convert to ISO C and fix formatting.
728 * nlmcode.h: Convert to ISO C and fix formatting.
729 * nlmswap.h: Convert to ISO C and fix formatting.
730 * pe-mips.c: Convert to ISO C and fix formatting.
731 * peXXigen.c: Convert to ISO C and fix formatting.
732 * peicode.h: Convert to ISO C and fix formatting.
733 * vms-gsd.c: Convert to ISO C and fix formatting.
734 * vms-hdr.c: Convert to ISO C and fix formatting.
735 * vms-misc.c: Convert to ISO C and fix formatting.
736 * vms-tir.c: Convert to ISO C and fix formatting.
737 * vms.c: Convert to ISO C and fix formatting.
738 * vms.h: Convert to ISO C and fix formatting.
740 * coffgen.c (coff_print_symbol): Restore correct formatting of
743 2005-04-20 David S. Miller <davem@davemloft.net>
745 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
746 (_bfd_sparc_elf_link_hash_table_create): Likewise.
747 (allocate_dynrelocs): Likewise.
749 2005-04-20 Jerome Guitton <guitton@gnat.com>
751 * configure.in: Fix the check for basename declaration. Add check
752 for declarations of ftello, ftello64, fseeko, fseeko64.
753 * configure: Regenerate.
755 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
757 2005-04-19 David S. Miller <davem@davemloft.net>
759 * elfxx-sparc.c: New file.
760 * elfxx-sparc.h: New file.
761 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
762 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
763 (elfxx-sparc.lo): New rule.
764 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
765 (elf64-sparc.lo): Likewise.
766 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
767 (bfd_elf64_sparc_vec): Likewise.
768 * configure: Regenerate.
769 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
770 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
771 which is more consistent with elf32-sparc.c
773 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
775 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
776 (mips_elf_create_local_got_entry): Check h->root.forced_local.
778 2005-04-19 Alan Modra <amodra@bigpond.net.au>
780 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
781 dynamic relocs in non-SEC_ALLOC sections.
782 (ppc_elf_gc_sweep_hook): Likewise.
783 (ppc_elf_relax_section): Likewise.
784 (ppc_elf_relocate_section): Likewise.
786 2005-04-18 Nick Clifton <nickc@redhat.com>
788 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
789 assigning a value to return_value.
791 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
794 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
797 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
800 * elf.c (setup_group): Properly handle zero group count.
802 2005-04-17 Mark Kettenis <kettenis@gnu.org>
804 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
805 (som_is_subspace, compare_subspaces, som_compute_checksum)
806 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
808 (hppa_som_reloc, compare_syms, compare_subspaces)
809 (som_print_symbol, som_get_section_contents)
810 (som_set_section_contents): Remove space after 'void *'.
811 (som_bfd_print_private_bfd_data): Use %lx to print longs.
812 (som_bfd_merge_private_bfd_data)
813 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
816 2004-04-15 Julian Brown <julian@codesourcery.com>
818 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
819 * bfd-in2.h: Regenerate.
820 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
821 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
822 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
823 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
824 relocations if requested to.
825 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
826 use_blx rather than symbian_p.
827 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
828 use_blx is in effect.
829 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
832 2005-04-15 Nick Clifton <nickc@redhat.com>
834 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
837 2005-04-15 Alan Modra <amodra@bigpond.net.au>
840 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
841 used as a list pointer.
843 2005-04-14 Alan Modra <amodra@bigpond.net.au>
845 * Makefile.am (NO_WERROR): Define.
846 * warning.m4: New file
847 * acinclude.m4: Include warning.m4.
848 * configure.in: Invoke AM_BINUTILS_WARNINGS.
849 * Makefile.in: Regenerate.
850 * configure: Regenerate.
852 2005-04-14 Alan Modra <amodra@bigpond.net.au>
854 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
855 Write trailing padding.
857 * merge.c (merge_strings): Round up section size for alignment.
859 2005-04-14 David S. Miller <davem@davemloft.net>
861 Add TLS support for 64-bit Sparc ELF.
862 * elf64-sparc.c (sparc64_elf_dyn_relocs,
863 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
864 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
865 sparc64_elf_hash_entry, sparc64_elf_tdata,
866 sparc64_elf_local_got_tls_type): New defines.
867 (sparc64_elf_mkobject): New function.
868 (sparc64_elf_link_hash_table): Add members for dynamic linker
869 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
870 uion to track TLS GOT references. Add sym_sec to cache
871 mappings from local sym to section.
872 (link_hash_newfunc): New function.
873 (sparc64_elf_bfd_link_hash_table_create): Rename to
874 sparc64_elf_link_hash_table_create for consistency.
875 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
876 (sparc64_elf_create_dynamic_sections): Initialize new section
877 members of sparc64_elf_link_hash_table. Only init srelbss
879 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
882 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
883 sparc64_elf_plt_ptr_offset): Delete.
884 (sparc64_plt_entry_build): New function to build PLT entries
885 gradually instread of all at once at the end of linking.
886 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
887 local vars. Get them from sparc64_elf_hash_table instead.
888 Check early on if r_symndx is in bounds. Handle TLS transitions.
889 Account for TLS GOT references and DF_STATIC_TLS, as needed.
890 For TLS relocs, record the tls_type in either
891 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
892 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
893 to the __tls_get_addr symbol. For PLT relocs, track references
894 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
895 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
896 symbol references, count the number of relocations needed for
897 that symbol. For default switch case, don't error, this lets
898 the TLS relocs not explicitly handled by this function get
900 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
901 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
902 it from sparc64_elf_hash_table. Store the real PLT offset
903 in h->plt.offset, and build PLT entries one at a time. Also
904 get .dynbss section pointer from htab.
905 (allocate_dynrelocs, readonly_dynrelocs,
906 sparc64_omit_section_dynsym): New functions.
907 (sparc64_elf_omit_section_dynsym): Use these new functions as
909 (dtpoff_base, tpoff): New functions.
910 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
911 locals, get them from sparc64_elf_hash_table. Handle TLS
912 relocations and refcounting in main relocation loop.
913 (sparc64_elf_finish_dynamic_symbol): Use
914 sparc64_elf_link_hash_table. Build PLT entries as we see
915 them. Handle TLS GOT relocations.
916 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
917 from sparc64_elf_hash_table. Initialize only PLT header
918 not all entries since we not build PLT entries one by one.
919 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
920 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
921 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
923 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
925 * elflink.c (elf_link_input_bfd): Update check for removed
928 2005-04-12 Alan Modra <amodra@bigpond.net.au>
930 * Makefile.am: Run "make dep-am".
931 * Makefile.in: Regenerate.
932 * aclocal.m4: Regenerate.
933 * libcoff.h: Regenerate.
935 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
937 * linker.c (_bfd_generic_link_output_symbols): Also check if
938 the output section of an input section has been removed from
941 * section.c (bfd_section_list_remove): Clear the next field
942 of the removed section.
943 (bfd_section_removed_from_list): New.
944 * bfd-in2.h: Regenerated.
946 2005-04-11 David S. Miller <davem@davemloft.net>
948 * elf32-sparc.c (elf32_sparc_relocate_section,
949 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
950 R_SPARC_TLS_LE_{HIX22,LOX10}.
951 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
952 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
953 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
954 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
956 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
958 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
960 2005-04-11 Nick Clifton <nickc@redhat.com>
962 * aout-target.h: Convert to ISO C.
963 * aoutf1.h: Convert to ISO C.
964 * aoutx.h: Convert to ISO C.
965 * bout.c: Convert to ISO C.
966 * dwarf1.c: Convert to ISO C.
967 * ecoffswap.h: Convert to ISO C.
968 * freebsd.h: Convert to ISO C.
969 * genlink.h: Convert to ISO C.
970 * ieee.c: Convert to ISO C.
971 * ihex.c: Convert to ISO C.
972 * libcoff-in.h: Convert to ISO C.
973 * mach-o.c: Convert to ISO C.
974 * mach-o.h: Convert to ISO C.
975 * netbsd.h: Convert to ISO C.
976 * ns32k.h: Convert to ISO C.
977 * ns32knetbsd.c: Convert to ISO C.
978 * oasys.c: Convert to ISO C.
979 * pdp11.c: Convert to ISO C.
980 * pef-traceback.h: Convert to ISO C.
981 * pef.c: Convert to ISO C.
982 * pef.h: Convert to ISO C.
983 * riscix.c: Convert to ISO C.
984 * som.c: Convert to ISO C.
985 * som.h: Convert to ISO C.
986 * srec.c: Convert to ISO C.
987 * stabs.c: Convert to ISO C.
988 * sunos.c: Convert to ISO C.
989 * tekhex.c: Convert to ISO C.
990 * versados.c: Convert to ISO C.
991 * version.h: Convert to ISO C.
992 * xcoff-target.h: Convert to ISO C.
993 * xcofflink.c: Convert to ISO C.
994 * xsym.c: Convert to ISO C.
995 * xsym.h: Convert to ISO C.
997 2005-04-08 Paul Brook <paul@codesourcery.com>
999 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
1000 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
1001 (ARM2THUMB_PIC_GLUE_SIZE): Define.
1002 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
1003 (elf32_arm_to_thumb_stub): Create PIC stubs.
1004 (record_arm_to_thumb_glue): Use different stub size for relocatable
1007 2005-04-05 Alan Modra <amodra@bigpond.net.au>
1009 * elf64-ppc.c (dec_dynrel_count): New function split out from
1010 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
1011 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
1012 (ppc64_elf_tls_optimize): Likewise.
1014 2005-04-05 Mark Kettenis <kettenis@gnu.org>
1016 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
1017 CORE_WCOOKIE_OFFSET.
1018 (SPARC64_WCOOKIE_OFFSET): New.
1019 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
1021 2005-04-05 Nick Clifton <nickc@redhat.com>
1023 * po/rw.po: New translation: Kinyarwanda
1024 * configure.in (ALL_LINGUAS): Add rw
1025 * configure: Regenerate.
1027 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
1029 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
1030 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
1031 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
1033 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
1034 to check for SHT_MIPS_OPTIONS sections.
1035 (_bfd_mips_elf_set_section_contents): Likewise.
1037 2005-04-04 Eric Christopher <echristo@redhat.com>
1039 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
1040 Clean up gp handling code.
1042 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
1044 * elf.c (bfd_elf_set_group_contents): Ignore linker created
1046 (assign_section_numbers): Accept link_info. Check SHT_GROUP
1047 sections for relocatable files only. Remove the linker created
1049 (_bfd_elf_compute_section_file_positions): Pass link_info to
1050 assign_section_numbers.
1052 * elfxx-ia64.c (elfNN_ia64_object_p): New.
1053 (elf_backend_object_p): Defined.
1055 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
1057 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
1059 2005-04-03 Fred Fish <fnf@specifixinc.com>
1061 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
1062 dwarf_ranges_size members.
1063 (struct comp_unit): Add base_address member.
1064 (struct funcinfo): Replace low/high members with an arange.
1065 (arange_add): Replace incoming "unit" parameter with "abfd" and
1066 "first_arange" pointers. Reorganize/rewrite function body.
1067 (decode_line_info): Change arange_add call to pass bfd and arange
1069 (lookup_address_in_line_info_table): Use arange list instead of
1070 individual low/high members. Walk function's arange list to find
1071 lowest PC in list, to test for overlapping functions.
1072 (read_debug_ranges): New function, reads the debug_ranges section.
1073 (lookup_address_in_function_table): Use arange list instead of
1074 individual low/high members. Rewrite to find smallest range that
1076 (read_rangelist): Read a given rangelist from debug_ranges.
1077 (scan_unit_for_functions): Use arange list instead of individual
1078 low/high members. Handle a DW_AT_ranges attribute.
1079 (parse_comp_unit): Use arange list instead of individual low/high
1080 members. Save comp unit base address. Handle a DW_AT_ranges
1083 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
1085 * elf.c (assign_section_numbers): Really use the kept section.
1087 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1089 * elf-bfd.h (_bfd_elf_check_kept_section): New.
1091 * elf.c (assign_section_numbers): When sh_link points to a
1092 discarded section, call _bfd_elf_check_kept_section to see if
1093 the kept section can be used. Otherwise reject sh_link
1094 pointing to discarded section.
1096 * elflink.c (_bfd_elf_check_kept_section): New.
1097 (elf_link_input_bfd): Use it.
1099 2005-04-01 Alan Modra <amodra@bigpond.net.au>
1101 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
1102 that we no longer need.
1104 2005-04-01 Alan Modra <amodra@bigpond.net.au>
1106 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
1108 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
1110 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1112 * elf.c (assign_section_numbers): Fix a typo.
1114 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1116 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
1118 (_bfd_elf_section_already_linked): Likewise.
1120 2005-03-31 Jerome Guitton <guitton@gnat.com>
1122 * config.in: Regenerate.
1124 2005-03-31 Jerome Guitton <guitton@gnat.com>
1126 * config.in (HAVE_DECL_BASENAME): New configure macro.
1127 * configure.in: Check for basename.
1128 * configure: Regenerate.
1130 2005-03-30 Julian Brown <julian@codesourcery.com>
1132 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
1133 bfd_elf32_is_arm_mapping_symbol_name.
1134 * bfd-in2.h: Regenerate.
1135 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
1136 bfd_elf32_is_arm_mapping_symbol_name.
1137 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
1138 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
1139 (arm_elf_find_function): Likewise.
1140 (elf32_arm_output_symbol_hook): Likewise.
1142 2005-03-30 Julian Brown <julian@codesourcery.com>
1144 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
1145 * bfd-in2.h: Regenerate.
1146 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
1147 bfd_elf32_is_arm_mapping_symbol_name.
1148 (elf32_arm_output_symbol_hook): Likewise.
1149 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
1151 (is_arm_mapping_symbol_name): Function moved from here...
1152 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
1155 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1157 * configure.in: Check for ffs decl and alphabetize.
1158 * config.in: Regenerate.
1159 * configure: Regenerate.
1160 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
1162 2005-03-29 Fred Fish <fnf@specifixinc.com>
1164 * dwarf2.c (struct comp_unit): Fix typo.
1165 (scan_unit_for_functions): Remove unused local variable "name"
1166 and dead code that set it.
1168 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1169 Phil Blundell <philb@gnu.org>
1171 * bfd-in2.h, libbfd.h: Regenerated.
1172 * reloc.c: Add ARM TLS relocations.
1173 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
1175 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
1176 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
1177 (elf32_arm_tls_ie32_howto): New.
1178 (elf32_arm_howto_from_type): Support TLS relocations.
1179 (elf32_arm_reloc_map): Likewise.
1180 (elf32_arm_reloc_type_lookup): Likewise.
1182 (struct elf32_arm_obj_tdata): New.
1183 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
1184 (elf32_arm_mkobject): New function.
1185 (struct elf32_arm_relocs_copied): Add pc_count.
1186 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
1187 (GOT_TLS_IE): Define.
1188 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
1189 (elf32_arm_link_hash_newfunc): Initialize tls_type.
1190 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
1191 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
1192 (dtpoff_base, tpoff): New functions.
1193 (elf32_arm_final_link_relocate): Handle TLS relocations.
1194 (IS_ARM_TLS_RELOC): Define.
1195 (elf32_arm_relocate_section): Warn about TLS mismatches.
1196 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
1197 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
1198 TLS relocations and pc_count.
1199 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
1200 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
1202 (elf32_arm_size_dynamic_sections): Handle TLS.
1203 (elf32_arm_finish_dynamic_symbol): Likewise.
1204 (bfd_elf32_mkobject): Define.
1206 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1208 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
1209 relocation types. Don't count relocations which will use a PLT.
1211 2005-03-29 Joel Brobecker <brobecker@gnat.com>
1213 * elf.c (elfcore_grok_nto_status): Print tid as long.
1214 (elfcore_grok_nto_regs): Likewise.
1216 2005-03-29 Joel Brobecker <brobecker@gnat.com>
1218 * irix-core.c: Remove some unnecessary prototypes.
1220 2005-03-28 Joel Brobecker <brobecker@adacore.com>
1222 * irix-core.c: Convert to ISO C.
1224 2005-03-28 Joel Brobecker <brobecker@adacore.com>
1226 * irix-core.c (do_sections): Replace + by | in expression.
1227 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
1228 to unused parameters to avoid a compiler warning.
1230 2005-03-28 Mark Kettenis <kettenis@gnu.org>
1232 * netbsd-core.c: Convert to ISO C. Fix formatting.
1234 2005-03-24 Eric Christopher <echristo@redhat.com>
1236 * elfxx-mips.c: Revert previous patch.
1238 2005-03-24 Nick Clifton <nickc@redhat.com>
1240 * targets.c (_bfd_target_vector): Only include the
1241 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
1242 all targets enabled.
1244 2005-03-24 James E Wilson <wilson@specifixinc.com>
1246 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
1247 (BFD64_BACKENDS): Add elf32-ia64.lo.
1248 * Makefile.in: Regenerate.
1250 2005-03-23 Eric Christopher <echristo@redhat.com>
1252 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
1253 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
1254 after emitting relocation.
1255 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
1256 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
1259 2005-03-23 Mike Frysinger <vapier@gentoo.org>
1260 Nick Clifton <nickc@redhat.com>
1262 * config.bfd: Accept any C library to accompany a GNU Linux
1263 implementation, not just the GNU C library.
1264 * configure.in: Likewise.
1265 * configure: Regenerate.
1267 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
1269 * bfd-in.h (_bfd_elf_provide_symbol): New.
1270 * bfd-in2.h: Regenerated.
1272 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
1273 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
1276 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
1279 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
1281 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
1283 2005-03-22 Bob Wilson <bob.wilson@acm.org>
1285 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
1286 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
1287 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
1288 (xtensa_opcode_decode): Rearrange code.
1290 2005-03-22 Nick Clifton <nickc@redhat.com>
1292 * binary.c: Convert to ISO C90 formatting.
1293 * coff-arm.c: Convert to ISO C90 formatting.
1294 * coffgen.c: Convert to ISO C90 formatting.
1295 * elf32-gen.c: Convert to ISO C90 formatting.
1296 * elf64-gen.c: Convert to ISO C90 formatting.
1297 * hash.c: Convert to ISO C90 formatting.
1298 * ieee.c: Convert to ISO C90 formatting.
1300 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
1302 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
1303 unresolved symbols in R_ARM_NONE relocations.
1305 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
1307 * elf32-arm.c (elf32_arm_final_link_relocate): Add
1308 UNRESOLVED_RELOC_P argument. Set it appropriately.
1309 (elf32_arm_relocate_section): Update call to
1310 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
1311 unresolved_reloc instead.
1313 2005-03-23 Alan Modra <amodra@bigpond.net.au>
1315 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
1316 .gnu.warning.* sections.
1318 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1320 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
1322 (ppc_elf_create_linker_section): Don't try to reuse existing section.
1323 (elf_create_pointer_linker_section): Delete info parm. Don't make
1324 h dynamic. Don't set written_address_p.
1325 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
1326 (bfd_put_ptr): Delete.
1327 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
1328 Always write section contents. Assert global sym is def_regular.
1329 Use offset bottom bit as a written flag.
1330 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
1333 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1335 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
1336 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
1339 2005-03-21 Nick Clifton <nickc@redhat.com>
1341 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
1343 (t2a1_bx_pc_insn): Likewise.
1344 (t2a2_noop_insn): Likewise.
1345 (t2a3_b_insn): Likewise.
1346 (t2a1_push_insn): Likewise.
1347 (t2a2_ldr_insn): Likewise.
1348 (t2a3_mov_insn): Likewise.
1349 (t2a4_bx_insn): Likewise.
1350 (t2a5_pop_insn): Likewise.
1351 (t2a6_bx_insn): Likewise.
1352 (coff_arm_relocate_section): Only declare the high_address
1353 variable for non WINCE targets.
1355 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1357 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
1358 SEC_LINKER_CREATED. Attach to dynobj.
1359 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
1361 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1363 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
1364 sym_offset. Add name, bss_name, sym_name, sym_val.
1365 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
1366 Add sdata array of elf_linker_section_t.
1367 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
1368 (enum elf_linker_section_enum): Delete.
1369 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
1370 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
1371 the special sections are needed. Adjust htab->sdata refs.
1372 Ensure dynobj is set in sreloc code.
1373 (ppc_elf_size_dynamic_sections): Strip sdata sections.
1374 (ppc_elf_set_sdata_syms): New function.
1375 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
1376 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
1377 sym_val instead of sym_hash.
1378 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
1380 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1382 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
1383 (ppc_elf_merge_private_bfd_data): Likewise.
1385 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1387 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
1388 (ppc_elf_create_linker_section): Don't create rel_section.
1389 (elf_create_pointer_linker_section): Don't size relocs.
1390 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
1391 Don't generate relocs.
1392 (ppc_elf_relocate_section): Adjust calls to
1393 elf_finish_pointer_linker_section.
1395 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1397 * elf32-ppc.c (is_ppc_elf_target): New function.
1398 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
1399 for bfd_target_elf_flavour. Do this test before endian check.
1400 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
1401 (ppc_elf_size_dynamic_sections): Likewise.
1403 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
1405 * elf-bfd.h (elf_backend_data): Add int to
1406 elf_backend_section_from_shdr.
1407 (bfd_elf_section_data): Update comment for this_idx.
1408 (_bfd_elf_make_section_from_shdr): Add int.
1409 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
1411 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
1412 and use it to set this_idx in bfd_elf_section_data.
1413 (bfd_section_from_shdr): Pass shindex to
1414 _bfd_elf_make_section_from_shdr.
1415 (_bfd_elf_section_from_bfd_section): Use this_idx in
1416 bfd_elf_section_data to find section index.
1418 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
1419 index and pass it to _bfd_elf_make_section_from_shdr.
1420 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
1421 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
1422 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
1423 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
1424 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
1425 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
1426 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
1427 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
1428 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
1430 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
1431 Ross Ridge <rridge@csclub.uwaterloo.ca>
1433 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
1434 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
1437 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
1439 * elflink.c (elf_mark_used_section): Remove check for special
1442 2005-03-18 Andreas Schwab <schwab@suse.de>
1444 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
1445 from bfd_vma to ia64_insn, remove broken cast.
1447 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
1449 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
1450 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
1451 elf_m68k_finish_dynamic_sections): Use it.
1453 2005-03-17 Paul Brook <paul@codesourcery.com>
1454 Dan Jacobowitz <dan@codesourcery.com>
1455 Mark Mitchell <mark@codesourcery.com>
1457 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
1458 (elf32_arm_additional_program_headers): Likewise.
1459 (elf_backend_modify_segment_map): Define.
1460 (elf_backend_additional_program_headers): Likewise.
1461 (elf32_arm_symbian_modify_segment_map): Use
1462 elf32_arm_modify_segment_map.
1464 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
1466 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
1467 for special sections.
1469 2005-03-18 Alan Modra <amodra@bigpond.net.au>
1471 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
1472 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
1473 section_sym_count param, and return number of section symbols.
1474 (bfd_elf_size_dynamic_sections): Clear section symbol area of
1475 .dynsym contents. Don't bother calling swap_symbol_out on the
1476 first all-zero dynsym.
1477 (elf_mark_used_section): Formatting. Avoid twiddling flags in
1478 special sections like bfd_abs_section.
1479 (bfd_elf_gc_sections): Spelling fix.
1481 2005-03-16 Fred Fish <fnf@specifixinc.com>
1484 * dwarf2.c (read_indirect_string): Fix apparent typo, check
1485 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
1487 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
1489 * elflink.c (elf_mark_used_section): New.
1490 (bfd_elf_gc_sections): Call elf_gc_mark_section for
1491 non-relocatable link if we don't do GC.
1493 2005-03-16 Nick Clifton <nickc@redhat.com>
1494 Ben Elliston <bje@au.ibm.com>
1496 * configure.in (werror): New switch: Add -Werror to the
1497 compiler command line. Enabled by default. Disable via
1499 * configure: Regenerate.
1501 2005-03-16 Nick Clifton <nickc@redhat.com>
1503 * ecoff.c: Convert to ISO C90 formatting.
1505 2005-03-16 Alan Modra <amodra@bigpond.net.au>
1507 * elf32-ppc.c: Divide file into general and linker specific
1508 functions. Sort linker functions into roughly the order in which
1509 they are called by the ELF linker code.
1511 2005-03-16 Alan Modra <amodra@bigpond.net.au>
1513 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
1514 on section. Correct comment, and add FIXME.
1515 (ppc_elf_additional_program_headers): Don't bump header count for
1516 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
1517 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
1518 do allocate memory if they need it.
1520 2005-03-15 Mikkel Krautz <krautz@gmail.com>
1522 * config.bfd (x86_64-elf): Add target.
1524 2005-03-15 Alan Modra <amodra@bigpond.net.au>
1526 * po/es.po: Commit new Spanish translation.
1528 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
1530 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
1531 for global symbol when reporting overflow.
1533 2005-03-11 Jakub Jelinek <jakub@redhat.com>
1535 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
1536 * libbfd.h: Rebuilt.
1537 * archive.c (_bfd_ar_spacepad): New function.
1538 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
1539 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
1540 coff_write_armap): Use it.
1541 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
1543 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
1545 2005-03-10 Mark Kettenis <kettenis@gnu.org>
1547 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
1548 has_table to the start of the function.
1550 2005-03-10 Ben Elliston <bje@au.ibm.com>
1552 * archive.c: Include hashtab.h.
1553 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
1554 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
1555 (hash_file_ptr): New function.
1556 (eq_file_ptr): Likewise.
1557 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
1558 * libbfd-in.h: Include hashtab.h.
1559 (struct artdata): Change `cache' member type to htab_t.
1560 * libbfd.h: Rebuild.
1562 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
1564 * configure.in: Bump version to 2.16.90.
1565 * configure: Regenerated.
1567 2005-03-07 Jakub Jelinek <jakub@redhat.com>
1569 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
1570 close is a function like macro in system headers.
1572 2005-03-07 Alan Modra <amodra@bigpond.net.au>
1575 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
1576 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
1578 2005-03-06 Alan Modra <amodra@bigpond.net.au>
1580 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
1582 2005-03-05 Alan Modra <amodra@bigpond.net.au>
1584 * po/bfd.pot: Regenerate.
1586 2005-03-05 Alan Modra <amodra@bigpond.net.au>
1588 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
1590 (func_desc_adjust): Force dot-syms local in executables as well
1593 2005-03-04 David Daney <ddaney@avtrex.com>
1595 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
1596 '__gnu_local_gp' symbol used by gas -mno-shared.
1598 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
1600 * elf-bfd.h (elf_backend_data): Add "const char *" to
1601 elf_backend_section_from_phdr.
1603 * elf.c (bfd_section_from_phdr): Pass "proc" to the
1604 elf_backend_section_from_phdr hook.
1606 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
1607 Joseph Myers <joseph@codesourcery.com>
1609 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
1610 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
1612 (struct mips_elf_got_per_bfd_arg): Add global_count.
1613 (struct mips_elf_count_tls_arg): New.
1614 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
1615 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
1616 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
1617 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
1618 (TLS_RELOC_P): Define.
1619 (TP_OFFSET, DTP_OFFSET): Define.
1620 (dtprel_base, tprel_base): New functions.
1621 (mips_elf_link_hash_newfunc): Initialize tls_type.
1622 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
1623 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
1625 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
1626 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
1627 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
1628 (mips_tls_got_index): New functions.
1629 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
1630 arguments. Pass them to mips_elf_create_local_got_entry. Use
1632 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
1634 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
1635 mips_elf_create_local_got_entry.
1636 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
1637 arguments. Handle TLS entries.
1638 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
1639 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
1641 (mips_elf_record_global_got_symbol): Likewise.
1642 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
1644 (mips_elf_merge_gots): Handle TLS entries when merging.
1645 (mips_elf_initialize_tls_index): New function.
1646 (mips_elf_set_global_got_offset): Handle TLS entries.
1647 (mips_elf_adjust_gp): Handle TLS.
1648 (mips_elf_multi_got): Remove redundant call to
1649 mips_elf_resolve_final_got_entries. Initialize global_count.
1650 Correct a comment. Initialize new TLS members of mips_got_info.
1651 Assign TLS GOT indexes for new GOTs.
1652 (mips_elf_create_got_section): Initialize new TLS members of
1654 (mips_elf_calculate_relocation): Handle TLS relocs.
1655 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
1657 (_bfd_mips_elf_always_size_sections): Handle TLS.
1658 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1659 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
1661 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
1662 (_bfd_mips_elf_hide_symbol): Handle TLS.
1663 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
1664 (mips_reloc_map): Add TLS relocs.
1665 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
1666 * elf64-mips.c (mips_elf64_howto_table_rel)
1667 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
1668 * reloc.c: Define new MIPS TLS relocations.
1669 * libbfd.h, bfd-in2.h: Regenerated.
1671 2005-03-02 Jan Beulich <jbeulich@novell.com>
1673 * Makefile.am: Add dependency of cache.o on libiberty.h.
1674 * cache.c: Include libiberty.h.
1675 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
1677 2005-03-01 Zack Weinberg <zack@codesourcery.com>
1679 * elf.c (bfd_section_from_shdr <default case>): Call
1680 elf_backend_section_from_shdr hook unconditionally, and return
1682 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
1683 * elfxx-target.h (elf_backend_section_from_shdr)
1684 (elf_backend_section_from_phdr): Default to
1685 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
1688 2005-03-01 Alan Modra <amodra@bigpond.net.au>
1690 * targets.h: Typo fix.
1691 * bfd-in2.h: Regenerate.
1693 * bout.c (b_out_write_object_contents): Don't use sizeof on host
1694 structs to size on-disk structures.
1695 (b_out_set_section_contents): Size the external struct, not the
1696 internal one for on-disk size.
1697 (b_out_sizeof_headers): Likewise.
1699 2005-03-01 Alan Modra <amodra@bigpond.net.au>
1701 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
1702 entry points with the func descriptor as well as undefweak.
1704 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
1706 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
1707 present when IMPORT_NAME_UNDOECRATE is used.
1709 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
1712 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
1715 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
1716 to _bfd_elf_merge_symbol.
1718 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
1719 unsigned int to return the alignment of the old common symbol
1720 in the dynamic object.
1721 (_bfd_elf_add_default_symbol): Pass NULL to
1722 _bfd_elf_merge_symbol.
1723 (elf_link_add_object_symbols): Pass &old_alignment to
1724 _bfd_elf_merge_symbol. Get the alignment of the new common
1725 symbol in the dynamic object.
1727 2005-02-24 Ben Elliston <bje@au.ibm.com>
1729 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
1730 * format.c (bfd_check_format_matches): Likewise.
1731 * archive.c (BFD_GNU960_ARMAG): Likewise.
1732 (bfd_generic_archive_p): Likewise.
1733 (_bfd_write_archive_contents): Likewise.
1735 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
1737 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
1738 * configure: Regenerate.
1740 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
1742 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
1743 COMDAT group sections to have default visibility.
1745 2005-02-24 Alan Modra <amodra@bigpond.net.au>
1747 * coffcode.h (coff_print_aux): Warning fix.
1748 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
1749 instead of section pointer to identify.
1750 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
1751 the correct size buffer for local sym mangling too.
1752 (h8300_bfd_link_add_symbols): Likewise.
1753 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
1755 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
1756 * elf32-xtensa.c (literal_value_hash): Warning fix.
1757 * versados.c (process_otr): Warning fix.
1758 (versados_canonicalize_reloc): Likewise.
1759 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
1760 * vms.c (fill_section_ptr): Warning fix.
1762 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
1764 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
1765 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
1767 2005-02-23 Nick Clifton <nickc@redhat.com>
1769 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
1770 the relvaddr field of the Elf32_crinfo structure.
1772 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
1773 variables that are passed by reference to
1774 m68hc11_get_relocation_value in case that function does not
1777 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
1778 return statements and replace with a single return at the end of
1779 the function. This helps pacify the flow analysis code in gcc 4.0.
1781 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
1782 strtab to avoid compile time warning.
1784 2005-02-23 Ben Elliston <bje@au.ibm.com>
1786 * opncls.c (bfd_zalloc): Document this function.
1788 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
1790 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
1791 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
1792 Replace SEC_SHARED with SEC_COFF_SHARED.
1793 (styp_to_sec_flags): Likewise.
1795 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
1796 (TARGET_LITTLE_SYM): Likewise.
1798 * section.c (SEC_ARCH_BIT_0): Removed.
1799 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
1800 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
1801 (SEC_SHARED): Renamed to ...
1802 (SEC_COFF_SHARED): This.
1803 (SEC_BLOCK): Renamed to ...
1804 (SEC_TIC54X_BLOCK): This.
1805 (SEC_CLINK): Renamed to ...
1806 (SEC_TIC54X_CLINK): This.
1807 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
1808 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
1810 * bfd-in2.h: Regenerated.
1812 2005-02-21 Fred Fish <fnf@specifixinc.com>
1814 * dwarf2.c (find_abstract_instance_name): Call recursively
1815 to handle a DW_AT_specification.
1817 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1819 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
1820 mips_elf_create_dynamic_relocation,
1821 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
1822 Remove #if 0'd code.
1824 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1826 * Makefile.am: Run "make dep-am"
1827 * Makefile.in: Regenerate.
1829 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1831 * coffgen.c (bfd_coff_get_comdat_section): Check that
1832 coff_section_data isn't NULL.
1834 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1836 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
1837 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
1838 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
1839 useless assignments.
1840 (xcoff_write_archive_contents_big): Likewise.
1841 (_bfd_xcoff_put_ldsymbol_name): Likewise.
1842 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
1843 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
1844 * cofflink.c (process_embedded_commands): Warning fixes.
1845 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
1847 * dwarf2.c: Warning fixes.
1848 * elf-bfd.h: Likewise.
1849 * elf-eh-frame.c: Likewise.
1850 * elf-strtab.c: Likewise.
1852 * elf32-m68k.c: Likewise.
1853 * elf32-ppc.c: Likewise.
1854 * elf32-sh-symbian.c: Likewise.
1855 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
1856 * elf64-sh64.c: Likewise.
1857 * peicode.h: Likewise.
1858 * elf64-mmix.c: Warning fixes.
1859 * elfcode.h: Likewise.
1860 * elfxx-mips.c: Likewise.
1861 * libbfd-in.h: Likewise.
1862 * libbfd.c: Likewise.
1863 * mach-o.c: Likewise.
1864 * merge.c: Likewise.
1866 * opncls.c: Likewise.
1869 * vms-hdr.c: Likewise.
1870 * vms-tir.c: Likewise.
1871 * xtensa-isa.c: Likewise.
1872 * xtensa-modules.c: Likewise.
1874 (pstrcmp): Use correct choice of string lengths. Fix return value.
1875 (bfd_sym_module_name): Correct string length.
1876 * bfd-in2.h: Regenerate.
1877 * libbfd.h: Regenerate.
1879 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
1881 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
1882 uninitialized check_segment[1] in TLSMOFF case.
1883 Reported by Alan Modra.
1884 (elf32_frv_relocate_section): Improve errors and warnings.
1886 2005-02-17 Alan Modra <amodra@bigpond.net.au>
1888 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
1890 2005-02-16 Alan Modra <amodra@bigpond.net.au>
1892 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
1893 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
1894 * pef.c (bfd_pef_scan): Don't ignore return value of
1895 bfd_pef_scan_start_address.
1896 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
1897 bfd_mach_o_scan_start_address.
1898 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
1899 * elfxx-mips.c: Remove unnecessary prototypes.
1900 (sort_dynamic_relocs_64): Abort if not BFD64.
1902 2005-02-16 Alan Modra <amodra@bigpond.net.au>
1904 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
1905 Skip toc reloc adjust if reloc_count is zero.
1907 2005-02-15 Nigel Stephens <nigel@mips.com>
1908 Maciej W. Rozycki <macro@mips.com>
1910 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
1911 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
1912 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1913 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
1914 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1916 (mips16_gprel_reloc): Remove bit shuffling; call
1917 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1918 and _bfd_mips16_elf_reloc_shuffle() instead.
1919 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1920 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1922 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
1923 elf_mips16_howto_table_rel.
1924 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
1925 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
1926 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1927 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
1928 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1930 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
1931 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
1932 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
1934 (mips16_gprel_reloc): Remove bit shuffling; call
1935 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1936 and _bfd_mips16_elf_reloc_shuffle() instead.
1937 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1938 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1940 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
1941 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
1942 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
1943 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
1944 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1945 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
1946 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1948 (mips16_gprel_reloc): Remove bit shuffling; call
1949 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1950 and _bfd_mips16_elf_reloc_shuffle() instead.
1951 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1952 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1954 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
1955 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
1956 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
1957 handle bit shuffling for MIPS16 relocs.
1958 (_bfd_mips16_elf_reloc_shuffle): Likewise.
1959 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
1960 and _bfd_mips16_elf_reloc_shuffle().
1961 (_bfd_mips_elf_generic_reloc): Likewise.
1962 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
1964 (mips_elf_obtain_contents): Remove bit shuffling.
1965 (mips_elf_perform_relocation): Likewise; call
1966 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
1968 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
1970 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
1971 (_bfd_mips16_elf_reloc_shuffle): Likewise.
1972 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
1973 (BFD_RELOC_MIPS16_HI16_S): Likewise.
1974 (BFD_RELOC_MIPS16_LO16): Likewise.
1975 * bfd-in2.h: Regenerate.
1976 * libbfd.h: Regenerate.
1978 2005-02-15 Jan Beulich <jbeulich@novell.com>
1980 * elfxx-ia64.c (ia64_howto_table): Correct strings for
1981 R_IA64_DTPMOD64[LM]SB.
1983 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
1985 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
1986 backward branch in the same section.
1987 (elfNN_ia64_relocate_section): Inform users that the input
1988 section is too big to relax br instruction when overflow
1989 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
1990 and R_IA64_PCREL21F.
1992 2005-02-14 Orjan Friberg <orjanf@axis.com>
1994 * elfcore.h (elf_core_file_p): Move the call to
1995 elf_backend_object_p to allow the correct machine to be set before
1996 processing the program headers.
1998 2005-02-14 Nick Clifton <nickc@redhat.com>
2001 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
2002 aware flag from the input bfd to the output bfd.
2004 2005-02-11 Maciej W. Rozycki <macro@mips.com>
2006 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
2007 R_MIPS_LITERAL relocations for external symbols.
2008 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
2009 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
2011 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
2013 * bfd-in2.h: Rebuilt.
2015 2005-02-11 Paul Brook <paul@codesourcery.com>
2017 * elf-bfd.h (struct elf_link_hash_table): Add
2018 is_relocatable_executable.
2019 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
2020 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
2021 symbols in relocatable executables.
2022 (bfd_elf_record_link_assignment): Create dynamic section symbols in
2023 relocatable executables.
2024 (_bfd_elf_link_renumber_dynsyms): Ditto.
2025 (bfd_elf_final_link): Ditto.
2026 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
2027 relocations into relocatable executables.
2028 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
2029 executables. Also copy absolute relocations.
2030 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
2031 in relocatable executables.
2032 (allocate_dynrelocs): Copy relocations for relocatable executables.
2033 Output dynamic symbols for symbols defined in linker scripts.
2035 2005-02-11 Nick Clifton <nickc@redhat.com>
2037 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
2038 to avoid a compile time warning.
2040 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
2043 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
2044 inclusion of coffcode.h so that it is actually picked up.
2046 * coffcode.h (coff_std_swap_table): Add an unused attribute in
2047 case it is not used.
2049 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
2050 structure and macro.
2052 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
2055 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
2056 to protect the declaration of this array.
2058 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
2059 Avoid call to memcpy with a size of 0.
2061 2005-02-12 Alan Modra <amodra@bigpond.net.au>
2063 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
2064 old-style branches to undefined dot-symbols which will be
2065 satisfied by a plt call.
2067 2005-02-11 Alan Modra <amodra@bigpond.net.au>
2069 * elf64-ppc.c (move_plt_plist): New function, extracted from..
2070 (ppc64_elf_copy_indirect_symbol): ..here.
2071 (func_desc_adjust): Use move_plt_plist.
2073 2005-02-10 Paul Brook <paul@codesourcery.com>
2075 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
2077 2005-02-10 Paul Brook <paul@codesourcery.com>
2079 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
2081 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
2082 (elf_link_renumber_local_hash_table_dynsyms): New function.
2083 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
2085 2005-02-10 Jakub Jelinek <jakub@redhat.com>
2087 * bfd-in.h (BFD_LINKER_CREATED): Define.
2088 * bfd-in2.h: Rebuilt.
2089 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
2090 BFD_LINKER_CREATED bfds when determining input bfds without
2091 .note.GNU-stack section.
2093 2005-02-10 Maciej W. Rozycki <macro@mips.com>
2095 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
2096 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
2097 relocations against external symbols unchanged.
2099 2005-02-08 Paul Brook <paul@codesourcery.com>
2101 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
2104 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
2106 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
2109 2005-02-07 Maciej W. Rozycki <macro@mips.com>
2111 * elf64-mips.c: Fix formatting throughout.
2113 2005-02-07 Maciej W. Rozycki <macro@mips.com>
2115 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
2117 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
2119 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
2120 *ABS*/*UND* sections.
2121 (elf32_frv_relocate_section): Move zero-addend-required error...
2122 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
2123 missing needed TLS section.
2125 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
2127 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
2128 being the last symbol.
2129 (aout_link_add_symbols): Just return TRUE if a warning
2132 2005-02-07 Maciej W. Rozycki <macro@mips.com>
2134 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
2135 R_MIPS_GPREL32 relocations against external symbols.
2136 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
2139 2005-02-07 Alan Modra <amodra@bigpond.net.au>
2141 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
2142 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
2143 elf_string_from_elf_strtab.
2144 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
2145 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
2146 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
2147 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
2148 looking at cached symtab info first, before iterating over headers.
2149 For SHT_REL and SHT_RELA, load dynsymtab if needed.
2150 * elfcode.h (elf_object_p): Don't load section header stringtab
2153 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
2155 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
2156 against protected function when building shared library.
2159 * elf64-x86-64.c (is_32bit_relative_branch): New.
2160 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
2161 protected function symbol when building shared library for
2162 32bit relative branch instruction.
2164 2005-02-06 Alan Modra <amodra@bigpond.net.au>
2166 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
2167 syms when doing a relocatable link.
2168 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
2170 (ppc64_elf_tls_setup): Likewise.
2171 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
2173 2005-02-04 Alan Modra <amodra@bigpond.net.au>
2175 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
2176 (link_hash_newfunc): Clear all locals using memset.
2177 (make_fdh): Remove flags param. Always create fake func desc
2178 weak. Link the descriptor with the code entry sym.
2179 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
2180 (add_symbol_adjust): Adjust make_fdh call.
2181 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
2182 descriptor to strong undefined if code entry is strong.
2184 2005-02-04 Alan Modra <amodra@bigpond.net.au>
2186 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
2187 lookup here. Set to new before calling bfd_link_repair_undef_list.
2188 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
2190 2005-02-03 Alan Modra <amodra@bigpond.net.au>
2192 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
2194 2005-02-03 Alan Modra <amodra@bigpond.net.au>
2196 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
2197 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
2198 before the as-needed lib was loaded. Abort on unexpected refs.
2200 2005-02-02 Alan Modra <amodra@bigpond.net.au>
2202 * elflink.c (elf_smash_syms): Expand comments.
2203 (elf_link_add_object_symbols): Only call elf_smash_syms for
2204 as-needed dynamic objects.
2206 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
2207 everything, just the field specific to ia64.
2208 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
2210 2005-02-01 Alan Modra <amodra@bigpond.net.au>
2212 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
2213 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
2215 (struct add_symbol_adjust_data): New.
2216 (add_symbol_adjust): Make an undefweak func desc for old ABI
2217 objects to link with --as-needed shared libs. Return fail status.
2218 Don't adjust old ABI func entry sym to weak if func desc syms
2220 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
2223 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
2225 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
2228 2005-02-01 Alan Modra <amodra@bigpond.net.au>
2230 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
2231 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
2232 remove anything but new and undefweak.
2233 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
2235 (_bfd_elf_create_dynamic_sections): Formatting.
2236 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
2237 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
2238 (struct elf_smash_data): New.
2239 (elf_smash_syms): New function.
2240 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
2241 unneeded dynamic objects to loaded list.
2242 (elf_link_output_extsym): Don't handle as-needed here. Strip
2243 bfd_link_hash_new symbols.
2244 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
2245 delref when dynindx is already -1.
2246 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
2248 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
2250 2005-02-01 Ben Elliston <bje@au.ibm.com>
2252 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
2254 2005-02-01 Ben Elliston <bje@au.ibm.com>
2256 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
2257 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
2258 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
2259 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
2260 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
2261 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
2262 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
2263 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
2264 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
2265 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
2266 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
2267 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
2268 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
2269 throughout. Similarly, collapse #if 1'd code.
2271 2005-02-01 Ben Elliston <bje@au.ibm.com>
2273 * elf-bfd.h (bfd_elf_discard_group): Remove.
2274 * elf.c (bfd_elf_discard_group): Likewise.
2275 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
2277 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
2279 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
2280 (_bfd_elf_eh_frame_address_size): Declare.
2281 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
2282 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
2283 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
2284 (elf_backend_eh_frame_address_size): Define.
2285 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
2286 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
2287 size from the new backend hook.
2288 (_bfd_elf_write_section_eh_frame): Likewise.
2289 (_bfd_elf_eh_frame_address_size): New function.
2291 2005-01-31 Andrew Cagney <cagney@gnu.org>
2293 * configure: Regenerate to track ../gettext.m4.
2295 2005-01-31 Mark Mitchell <mark@codesourcery.com>
2297 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
2298 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
2300 2005-01-31 Nick Clifton <nickc@redhat.com>
2302 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
2303 sparc-lynxos, vax-vms) be obsolete.
2305 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
2307 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
2308 * elf32-arm.c (ELF_MINPAGESIZE): Define.
2309 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
2310 * elfcode.h (elf_object_p): Use minpagesize instead of
2312 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
2313 (elfNN_bed): Include ELF_MINPAGESIZE.
2315 2005-01-28 Julian Brown <julian@codesourcery.com>
2317 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2318 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2319 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
2320 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
2321 passing flag value from ld. Set flag value in global hash table entry.
2322 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
2325 2005-01-27 Andrew Cagney <cagney@gnu.org>
2327 * configure: Regenerate to track ../gettext.m4 change.
2329 2005-01-25 Mark Mitchell <mark@codesourcery.com>
2331 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
2334 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
2336 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
2337 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
2339 * reloc.c: Add R_FRV_TLSMOFF.
2340 * elf32-frv.c (elf32_frv_howto_table): Likewise.
2341 (frv_reloc_map, frv_reloc_type_lookup): Map it.
2342 (elf32_frv_relocate_section): Handle it.
2343 (elf32_frv_check_relocs): Likewise.
2344 * libbfd.h, bfd-in2.h: Rebuilt.
2345 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
2346 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
2347 when given an undefweak TLS symbol. Fix constant TLS PLT entries
2348 such that they return the constant in gr9.
2349 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
2351 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
2352 too, such that they shrink on relaxation.
2353 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
2354 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
2355 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
2356 if we can guarantee the use of 16-bit constants.
2357 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
2358 Introduce TLS support for FR-V FDPIC.
2359 * reloc.c: Add TLS relocations.
2360 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
2361 (elf32_frv_rel_tlsdesc_value_howto): New.
2362 (elf32_frv_rel_tlsoff_howto): New.
2363 (frv_reloc_map): Add new mappings.
2364 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
2366 (frvfdpic_dynamic_got_plt_info): New.
2367 (frvfdpic_plt_tls_ret_offset): New.
2368 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
2369 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
2370 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
2371 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
2373 (struct frvfdpic_relocs_info): Add TLS fields.
2374 (frvfdpic_relocs_info_hash): Warning clean up.
2375 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
2376 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
2377 (FRVFDPIC_TLS_BIAS): Define.
2378 (tls_biased_base): New.
2379 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
2381 (frv_reloc_type_lookup): Likewise.
2382 (frvfdpic_info_to_howto_rel): Likewise.
2383 (elf32_frv_relocate_section): Likewise.
2384 (_frv_create_got_section): Create the PLT section here.
2385 (elf32_frvfdpic_create_dynamic_sections): Not here.
2386 (_frvfdpic_count_nontls_entries): Move out of...
2387 (_frvfdpic_count_got_plt_entries): ... here.
2388 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
2389 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
2391 (_frvfdpic_relax_tls_entries): New.
2392 (_frvfdpic_compute_got_alloc_data): Add TLS support.
2393 (_frvfdpic_get_tlsdesc_entry): New.
2394 (_frvfdpic_assign_got_entries): Add TLS support.
2395 (_frvfdpic_assign_plt_entries): Likewise.
2396 (_frvfdpic_reset_got_plt_entries): New.
2397 (_frvfdpic_size_got_plt): Move out of...
2398 (elf32_frvfdpic_size_dynamic_sections): ... here.
2399 (_frvfdpic_relax_got_plt_entries): New.
2400 (elf32_frvfdpic_relax_section): New.
2401 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
2402 (elf32_frv_check_relocs): Add TLS support.
2403 (bfd_elf32_bfd_relax_section): Define for FDPIC.
2404 * libbfd.h, bfd-in2.h: Rebuilt.
2406 2005-01-25 Alan Modra <amodra@bigpond.net.au>
2408 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
2409 loadable reloc sections.
2410 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
2411 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
2413 2005-01-25 Alan Modra <amodra@bigpond.net.au>
2415 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
2416 sections immediately when linking shared libs. Instead, wait until
2417 we know a lib is needed.
2418 (_bfd_elf_link_create_dynstrtab): Extract from..
2419 (_bfd_elf_link_create_dynamic_sections_): ..here.
2420 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
2421 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
2422 for non-existent .dynamic.
2423 (elf_link_output_extsym): Don't complain about undefined symbols
2424 in as-needed dynamic libs that aren't actually linked.
2426 2005-01-24 Andrew Cagney <cagney@gnu.org>
2428 * configure: Regenerate, ../gettext.m4 was updated.
2430 2005-01-21 Ben Elliston <bje@au.ibm.com>
2432 * aout-encap.c: Remove unused file.
2434 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
2437 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
2438 non-function symbols are local.
2439 (_bfd_elf_symbol_refs_local_p): Likewise.
2441 2005-01-18 Alan Modra <amodra@bigpond.net.au>
2443 * bfd.c (bfd_link_just_syms): Add abfd param.
2444 * bfd-in2.h: Regenerate.
2446 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2448 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
2449 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
2450 instructions. If the amount of padding is known, reduce the size
2451 of the CIE or FDE by that amount.
2453 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2455 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
2456 augmentation_size. Use bfd_signed_vmas for data_align.
2457 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
2458 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
2459 functions. Don't read past the end of the enclosing CIE or FDE.
2460 (skip_bytes): New utility function.
2461 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
2463 (_bfd_elf_write_section_eh_frame): Use new functions.
2465 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2467 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
2468 assert-style REQUIRE() macro to handle sanity checks.
2470 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
2472 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
2474 (read_unsigned_leb128): Removed.
2475 (read_signed_leb128): Removed.
2476 (find_abstract_instance_name): Updated.
2477 (parse_comp_unit): Accept info_ptr_unit.
2478 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
2479 comp unit and pass it to parse_comp_unit.
2481 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
2482 (read_signed_leb128): Moved to ...
2485 * libbfd-in.h (read_unsigned_leb128): New prototype.
2486 (read_signed_leb128): Likewise.
2487 * libbfd.h: Regenerated.
2489 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
2490 Nick Clifton <nickc@redhat.com>
2492 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
2493 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
2494 arch_sh4a_nofpu_up in order to match the external names and make the
2495 testsuite's job easier.
2496 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
2498 * bfd-in2.h: Regenerate.
2500 2005-01-15 Andrew Cagney <cagney@gnu.org>
2503 * acinclude.m4: Move BFD_NEED_DECLARATION,
2504 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
2505 the new file bfd.m4. Include ../bfd/bfd.m4.
2506 * configure: Re-generate.
2508 2005-01-12 Alan Modra <amodra@bigpond.net.au>
2510 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
2511 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
2513 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
2514 R_PPC_RELAX32PC_PLT.
2516 2005-01-11 Alan Modra <amodra@bigpond.net.au>
2518 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
2520 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
2521 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
2522 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
2523 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
2524 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
2525 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
2526 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
2527 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
2528 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
2529 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
2530 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
2531 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
2532 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
2533 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
2535 2005-01-11 Alan Modra <amodra@bigpond.net.au>
2537 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
2540 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
2542 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
2543 * bfd-in2.h: Regenerate.
2544 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
2545 to support these new machine values.
2546 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
2548 (bfd_maxq_arch): Update values for the maxq20.
2550 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
2552 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
2553 non-shared object, do not reserve space in .plt and .rela.plt for
2554 regular symbols neither defined nor referenced in shared objects.
2556 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
2558 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
2559 to zero the structure.
2560 (create_got_section): Use BFD_ASSERT instead of abort.
2561 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
2563 (create_got_section): New function.
2564 (sparc64_elf_create_dynamic_sections): Likewise.
2565 (sparc64_elf_check_relocs): Invoke create_got_section instead of
2566 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
2567 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
2568 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
2569 (sparc64_elf_finish_dynamic_symbol): Likewise.
2570 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
2571 (elf_backend_create_dynamic_sections): Define to
2572 sparc64_elf_create_dynamic_sections.
2574 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
2576 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
2577 (elf_backend_omit_section_dynsym): Define to it.
2578 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
2579 (elf_backend_omit_section_dynsym): Define to it.
2581 2005-01-07 Jakub Jelinek <jakub@redhat.com>
2583 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
2584 PT_DYNAMIC segment, unless .dynamic.
2586 2005-01-06 Paul Brook <paul@codesourcery.com>
2588 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
2589 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
2590 * configure: Regenerate.
2591 * elf32-arm.c: Add VxWorks target bfd.
2593 (elf32_arm_link_hash_table): Add use_rel.
2594 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
2595 elf32_arm_relocate_section): Replace USE_REL with runtime check.
2596 Correct offset calculation for RELA case.
2597 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
2598 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
2599 (elf32_arm_vxworks_link_hash_table_create): New function.
2600 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
2601 (bfd_elf32_littlearm_vxworks_vec): Ditto.
2602 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
2604 2005-01-06 Alan Modra <amodra@bigpond.net.au>
2606 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
2608 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
2609 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
2610 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
2611 (ppc64_elf_next_toc_section): Heed no_multi_toc.
2612 (ppc64_elf_reinit_toc): Set multi_toc_needed.
2613 (toc_adjusting_stub_needed): Rewrite.
2614 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
2615 toc tests. Adjust for toc_adjusting_stub_needed changes.
2616 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
2617 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
2618 * section.c: Expand comment on backend bits.
2619 * bfd-in2.h: Regenerate.
2620 * libbfd.h: Regenerate.
2622 2005-01-06 Alan Modra <amodra@bigpond.net.au>
2624 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
2625 toc adjusting stub, do not test source section flags.
2627 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
2629 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
2630 from STABS debugging sections again.
2632 2005-01-05 Fred Fish <fnf@specifixinc.com>
2634 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
2635 (find_abstract_instance_name): New function.
2636 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
2637 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
2638 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
2640 2004-12-31 Paul Brook <paul@copdesourcery.com>
2642 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
2644 2004-12-31 Alan Modra <amodra@bigpond.net.au>
2646 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
2647 Commit missing changes from 2004-12-22.
2648 * bfd-in2.h: Regenerate.
2650 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
2652 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
2654 2004-12-21 Kris Warkentin <kewarken@qnx.com>
2656 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
2657 Add 'base' argument for constructing register sections. Reformat.
2658 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
2659 gp and fp regs. Reformat.
2661 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
2663 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
2664 * bfd-in2.h: Regenerate.
2665 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
2666 (avr_reloc_map): Likewise.
2667 (avr_final_link_relocate): Likewise.
2669 2004-12-22 Alan Modra <amodra@bigpond.net.au>
2671 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
2672 as-needed dynamic libs as undefined.
2673 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
2674 libs when finding they are needed.
2676 2004-12-20 Alan Modra <amodra@bigpond.net.au>
2678 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
2679 (opd_entry_value): Use opd_relocs if available.
2680 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
2681 copy .opd relocations to opd_relocs.
2682 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
2684 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
2686 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
2687 * elf32-v850.c (v850_elf_howto_table): Add entry for
2688 R_V850_LO16_SPLIT_OFFSET.
2689 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
2690 (v850_elf_perform_lo16_relocation): New function, extracted from...
2691 (v850_elf_perform_relocation): ...here. Use it to handle
2692 R_V850_LO16_SPLIT_OFFSET.
2693 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
2694 R_V850_LO16_SPLIT_OFFSET.
2695 * libbfd.h, bfd-in2.h: Regenerate.
2697 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
2699 * config.bfd: Add s390x-ibm-tpf support.
2701 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
2703 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
2704 to prototype, to make hash info available.
2705 Prevent wrapped symbols from being adjusted twice.
2707 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
2709 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
2710 overflow for calls to undefined weak symbols.
2712 2004-12-11 Alan Modra <amodra@bigpond.net.au>
2714 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
2715 canonical sections syms have a name.
2717 2004-12-11 Alan Modra <amodra@bigpond.net.au>
2719 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
2720 have been adjusted for output.
2721 (ppc64_elf_relocate_section): Mark sections with reloc_done.
2723 2004-12-10 Alan Modra <amodra@bigpond.net.au>
2725 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
2726 add symtab_hdr param.
2727 (group_signature): Update calls.
2728 * elf-bfd.h (bfd_elf_sym_name): Update.
2729 * elf32-ppc.c (ppc_elf_relocate_section): Update.
2730 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
2731 (ppc64_elf_relocate_section): Update.
2732 * elflink.c (elf_link_input_bfd): Update.
2734 2004-12-10 Jakub Jelinek <jakub@redhat.com>
2736 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
2737 st_shndx on STT_SECTION sections.
2739 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
2741 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
2742 ELF section symbols.
2744 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
2746 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
2747 return a real value, unless it is a PLT symbol.
2748 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
2751 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
2752 R_MIPS_JALR entry to 0.
2754 * archures.c: Define bfd_mach_mips9000.
2755 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
2756 (mips_set_isa_flags): Handle bfd_mach_mips9000.
2757 * cpu-mips.c (I_mips9000): Define.
2758 (arch_info_struct): Add case for bfd_mach_mips9000.
2759 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
2760 * bfd-in2.h: Regenerate.
2762 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
2764 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
2767 2004-12-07 Ben Elliston <bje@gnu.org>
2769 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
2771 2004-12-06 Daniel Jacobowitz <dan@debian.org>
2773 Suggested by Fergal Daly <fergal@esatclear.ie>:
2774 * simple.c (simple_dummy_multiple_definition): New function.
2775 (bfd_simple_get_relocated_section_contents): Use it.
2777 2004-12-03 Jan Beulich <jbeulich@novell.com>
2779 * elf.c (elf_find_function): Don't use the last file symbol ever,
2780 seen, but the last one seen prior to the symbol being reported.
2781 Don't report a filename at all for global symbols when that might
2784 2004-12-01 Paul Brook <paul@codesourcery.com>
2786 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
2787 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
2790 2004-12-01 Paul Brook <paul@codesourcery.com>
2792 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
2795 2004-11-30 Paul Brook <paul@codesourcery.com>
2797 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
2798 no_pipeline_knowledge
2799 (elf32_arm_link_hash_table_create): Ditto.
2800 (bfd_elf32_arm_process_before_allocation): Ditto.
2801 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
2803 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
2805 * bfd-in2.h: Regenerate.
2807 2004-11-30 Randolph Chung <tausq@debian.org>
2809 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
2810 (elf32_hppa_grok_psinfo): New function.
2811 (elf_backend_grok_prstatus): Define.
2812 (elf_backend_grok_psinfo): Define.
2814 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
2817 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
2819 2004-11-24 Paul Brook <paul@codesourcery.com>
2821 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
2823 2004-11-24 Paul Brook <paul@codesourcery.com>
2825 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
2826 (elf32_arm_swap_symbol_out): New function.
2827 (elf32_arm_size_info): Add.
2828 (elf_backend_size_info): Define.
2830 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2832 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
2835 2004-11-19 Alan Modra <amodra@bigpond.net.au>
2837 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
2838 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
2839 * nlmcode.h (nlm_write_object_contents): Warning fix.
2841 2004-11-18 Bob Wilson <bob.wilson@acm.org>
2843 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
2845 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
2847 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
2848 (elf32_arm_plt_thumb_stub): New.
2849 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
2851 (elf32_arm_link_hash_traverse): Fix typo.
2852 (elf32_arm_link_hash_table): Add obfd.
2853 (elf32_arm_link_hash_newfunc): Initialize new fields.
2854 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
2855 (elf32_arm_link_hash_table_create): Initialize obfd.
2856 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
2857 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
2858 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
2859 interworking BFD is not dynamic.
2860 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
2861 not emit glue for PLT references.
2862 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
2863 emit glue for PLT references. Support the Thumb PLT prefix.
2864 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
2866 (elf32_arm_check_relocs): Likewise.
2867 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
2869 (allocate_dynrelocs): Handle Thumb PLT references.
2870 (elf32_arm_finish_dynamic_symbol): Likewise.
2871 (elf32_arm_symbol_processing): New function.
2872 (elf_backend_symbol_processing): Define.
2874 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
2876 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
2877 add_fde_encoding. Remove need_relative.
2878 * elf-eh-frame.c (extra_augmentation_string_bytes)
2879 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
2880 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
2881 in cases where the CIE has no existing 'R' augmentation. Use
2882 size_of_output_cie_fde when assigning offsets. Use the final offset
2883 as the new section size.
2884 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
2885 Account for any extra augmentation bytes in the returned offset.
2886 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
2887 moved before being modified. Pad growing entries with DW_CFA_nops.
2888 Add 'z' and 'R' augmentations as directed by add_augmentation_size
2889 and add_fde_encoding.
2891 2004-11-15 Mark Mitchell <mark@codesourcery.com>
2893 * elf32-arm.c (elf32_arm_relocate_section): Use
2894 arm_real_reloc_type.
2896 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
2898 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
2899 for discard relocations; don't add an R_MIPS_NONE to the main body
2902 2004-11-04 Paul Brook <paul@codesourcery.com>
2904 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
2905 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
2906 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
2907 default version definition for unversioned symbols.
2908 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
2909 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
2910 _bfd_elf_slurp_version_tables. Set default version for unversioned
2913 2004-11-15 Paul Brook <paul@codesourcery.com>
2915 * elflink.c (elf_link_add_object_symbols): Don't assume version
2916 indices are consecutive.
2918 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
2920 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
2921 composite relocations against the personality data.
2923 2004-11-13 Paul Brook <paul@codesourcery.com>
2925 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
2926 R_ARM_PREL31 relocations to PLT entries.
2927 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
2928 (elf32_arm_check_relocs): Ditto.
2930 2004-11-12 Bob Wilson <bob.wilson@acm.org>
2932 * xtensa-isa.c (xtensa_interface_class_id): New.
2934 2004-11-11 Bob Wilson <bob.wilson@acm.org>
2936 * elf32-xtensa.c (property_table_compare): Remove assertion about
2937 entries with the same address and non-zero size.
2938 (xtensa_read_table_entries): Report such entries as errors.
2940 2004-11-11 Mark Mitchell <mark@codesourcery.com>
2942 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
2943 R_ARM_RELATIVE on Symbian OS.
2945 2004-11-09 Mark Mitchell <mark@codesourcery.com>
2947 * som.c (som_bfd_print_private_bfd_data): New function.
2948 (som_object_setup): Save the auxiliary header. Don't assume that
2949 zero is an invalid entry point for a shared library.
2950 (som_object_p): Allocate the auxiliary header on the heap.
2952 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
2954 (elf32_arm_symbian_modify_segment_map): Likewise.
2956 2004-11-09 Daniel Jacobowitz <dan@debian.org>
2958 From David Poole <daveml@mbuf.com>:
2959 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
2960 (elf32_arm_size_dynamic_sections): Call it.
2962 2004-11-09 Alan Modra <amodra@bigpond.net.au>
2964 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
2965 (ALL_MACHINES_CFILES): Fix typo.
2966 * Makefile.in: Regenerate.
2967 * po/SRC-POTFILES.in: Regenerate.
2969 2004-11-08 Mark Mitchell <mark@codesourcery.com>
2971 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
2972 R_ARM_RELATIVE relocation for Symbian OS, mention the section
2973 symbol in the relocation.
2975 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
2976 Vineet Sharma <vineets@noida.hcltech.com>
2978 * coff-maxq.c: New File.
2979 * cpu-maxq.c: New File.
2980 * coffcode.h: Likewise.
2981 * config.bfd: Likewise.
2982 * configure.in (maxqcoff_vec): New target vector.
2983 * Makefile.am: Add support for maxq target.
2984 * configure.in: Likewise.
2985 * archures.c:. Likewise.
2986 * targets.c: Likewise.
2987 * bfd_in2.h : Regenerated.
2988 * Makefile.in: Regenerated.
2989 * configure: Regenerated.
2990 * doc/Makefile.in: Regenerated.
2992 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2994 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
2995 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
2996 C_NT_WEAK aux entries.
2997 (_bfd_coff_generic_relocate_section): Handle undefined
3000 2004-11-07 Andreas Schwab <schwab@suse.de>
3002 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
3003 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
3004 non-default visibility.
3006 2004-11-01 Mark Mitchell <mark@codesourcery.com>
3008 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
3010 (elf32_arm_symbian_modify_segment_map): Don't
3011 reset includes_filehdr and includes_phdrs here.
3013 2004-11-04 Daniel Jacobowitz <dan@debian.org>
3015 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
3016 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
3017 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
3019 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
3020 to a new removed list. Remove normal configuration stanzas.
3021 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
3022 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
3023 elfarm-nabi.lo with elf32-arm.lo.
3024 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
3025 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
3026 * elf32-arm.h: Remove.
3027 * elfarm-oabi.c: Remove.
3028 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
3029 and bfd_elf32_littlearm_oabi_vec.
3030 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
3032 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
3034 * config.bfd: Support crisv32-*-* like cris-*-*.
3035 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
3036 (bfd_mach_cris_v10_v32): New macros.
3037 * cpu-cris.c: Tweak formatting.
3038 (get_compatible): New function.
3040 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
3041 bfd_arch_info_type:s.
3042 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
3043 get_compatible for member compatible and link bfd_cris_arch_v32 as
3045 * elf32-cris.c (cris_elf_pcrel_reloc)
3046 (cris_elf_set_mach_from_flags): New functions.
3047 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
3048 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
3049 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
3050 numbers for bfd_mach_cris_v32.
3051 (PLT_ENTRY_SIZE_V32): New macro.
3052 (elf_cris_plt0_entry): Drop last comma in initializer.
3053 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
3054 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
3056 (cris_elf_relocate_section): Change all "%B(%A)" messages to
3058 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
3059 (elf_cris_finish_dynamic_sections): Similar.
3060 (elf_cris_adjust_dynamic_symbol): Similar.
3061 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
3063 <switch with PIC relocs>: Emit error and return FALSE for
3064 bfd_mach_cris_v10_v32.
3065 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
3066 Emit warning when generating textrel reloc.
3067 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
3068 (cris_elf_final_write_processing): Set flags according to mach.
3069 (cris_elf_print_private_bfd_data): Display
3070 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
3071 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
3072 new_flags. Don't call cris_elf_final_write_processing. Don't
3073 look at the actual elf header flags at all; use
3074 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
3075 in bfd_get_mach for ibfd and obfd and handle merging of compatible
3077 (bfd_elf32_bfd_copy_private_bfd_data): Define.
3078 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
3079 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
3080 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
3081 * bfd-in2.h, libbfd.h: Regenerate.
3083 2004-11-04 Alan Modra <amodra@bigpond.net.au>
3085 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
3086 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
3088 (struct adjust_toc_info): New.
3089 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
3091 2004-11-03 Bob Wilson <bob.wilson@acm.org>
3093 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
3094 if there are no segments.
3096 2004-11-02 Daniel Jacobowitz <dan@debian.org>
3098 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
3100 2004-11-02 Nick Clifton <nickc@redhat.com>
3102 * elf32-iq2000.c: Convert to ISO C90 formatting.
3104 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
3106 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
3108 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
3110 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
3111 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
3112 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
3114 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3116 * elf32-sh.c (tpoff): Take alignment into account.
3118 2004-10-28 Nick Clifton <nickc@redhat.com>
3120 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
3121 performing a relocatable link.
3122 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
3123 for MIPS ports under Irix.
3125 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
3127 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
3128 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
3129 (elf32_arm_final_link_relocate): Ditto.
3130 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
3131 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
3132 (elf32_arm_adjust_dynamic_symbol): Ditto.
3133 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
3134 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
3135 (elf32_arm_r_howto): ... To here.
3136 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
3138 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
3141 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
3142 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
3143 and R_IA64_SECREL64LSB.
3145 2004-10-26 Paul Brook <paul@codesourcery.com>
3147 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
3148 (bfd_elf_size_dynamic_sections): Create default version definition.
3149 (elf_link_output_extsym): Adjust for default symbol version.
3151 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
3153 * mmo.c: Adjust to ISO C.
3155 * mmo.c (mmo_write_section_description): New function broken out
3156 of mmo_internal_write_section.
3157 (mmo_internal_write_section): For each of .text and .data, call
3158 mmo_write_section_description before outputting contents if it has
3159 nontrivially deducible vma or contents.
3160 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
3161 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
3162 symbols if found within the .data address range.
3164 2004-10-24 Daniel Jacobowitz <dan@debian.org>
3166 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
3168 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
3170 * mmo.c (File Layout): Correct place of misplaced blurb about
3173 2004-10-22 Mark Kettenis <kettenis@gnu.org>
3175 * config.bfd: Add mips64*-*-openbsd.
3177 2004-10-21 Bob Wilson <bob.wilson@acm.org>
3179 * elf32-xtensa.c (ebb_propose_action): Put declarations before
3182 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
3184 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
3185 * configure: Regenerate.
3187 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
3190 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
3191 to linker reloc_overflow callback.
3192 (aout_link_input_section_ext): Likewise.
3193 (aout_link_reloc_link_order): Likewise.
3194 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
3195 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
3197 (alpha_relocate_section): Likewise.
3198 * coff-arm.c (coff_arm_relocate_section): Likewise.
3199 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
3200 * coff-h8500.c (extra_case): Likewise.
3201 * coff-i960.c (coff_i960_relocate_section): Likewise.
3202 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
3203 * coff-mips.c (mips_relocate_section): Likewise.
3204 * coff-or32.c (coff_or32_relocate_section): Likewise.
3205 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
3206 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
3207 * coff-sh.c (sh_relocate_section): Likewise.
3208 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
3209 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
3210 * coff-z8k.c (extra_case): Likewise.
3211 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
3212 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
3213 (_bfd_coff_generic_relocate_section): Likewise.
3214 * ecoff.c (ecoff_reloc_link_order): Likewise.
3215 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
3216 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
3217 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
3218 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3219 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
3220 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
3221 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3222 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
3223 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3224 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3225 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3226 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
3227 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3228 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3229 * elf32-i386.c (elf_i386_relocate_section): Likewise.
3230 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3231 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
3232 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
3233 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3234 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
3235 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3236 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3237 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
3238 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3239 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3240 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3241 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3242 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3243 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3244 * elf32-vax.c (elf_vax_relocate_section): Likewise.
3245 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3246 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3247 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
3248 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3249 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3250 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
3251 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3252 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3253 * elflink.c (elf_reloc_link_order): Likewise.
3254 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
3255 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
3256 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
3257 * linker.c (_bfd_generic_reloc_link_order): Likewise.
3258 * pdp11.c (pdp11_aout_link_input_section): Likewise.
3259 (aout_link_reloc_link_order): Likewise.
3260 * reloc.c (bfd_generic_get_relocated_section_contents):
3262 * xcofflink.c (xcoff_reloc_link_order): Likewise.
3263 * simple.c (simple_dummy_reloc_overflow): Updated.
3265 2004-10-20 Andreas Schwab <schwab@suse.de>
3267 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
3268 (elf_backend_plt_sym_val): Define.
3270 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
3272 * config.bfd: Set targ_underscore=yes for PE COFF targets
3274 2004-10-19 Alan Modra <amodra@bigpond.net.au>
3276 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
3277 (ppc64_elf_edit_opd): Likewise.
3279 2004-10-18 Mark Mitchell <mark@codesourcery.com>
3281 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
3282 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
3283 set SEC_ALLOC and SEC_LOAD.
3285 2004-10-18 Nick Clifton <nickc@redhat.com>
3287 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
3288 'name' for relocs against both local and global symbols.
3290 2004-10-16 Daniel Jacobowitz <dan@debian.org>
3292 * bfd-in2.h: Regenerate.
3293 * bfd.c (struct bfd): Add no_export.
3294 * elflink.c (elf_link_add_object_symbols): Handle no_export.
3296 2004-10-15 Alan Modra <amodra@bigpond.net.au>
3298 * config.bfd: Whitespace cleanup.
3299 * Makefile.am: Run "make dep-am"
3300 * Makefile.in: Regenerate.
3302 2004-10-15 Jakub Jelinek <jakub@redhat.com>
3304 * elflink.c (struct already_linked_section): Removed.
3305 (try_match_symbols_in_sections, already_linked): Removed.
3306 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
3307 prefix of section names when finding already_linked_table
3308 chain. Compare section names. Instead of calling already_linked,
3309 do it inline and only for sections in the same already_linked_list.
3311 2004-10-15 Alan Modra <amodra@bigpond.net.au>
3313 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
3314 parameter. If called after _bfd_elf_write_section_eh_frame,
3315 don't allow a -2 return unless need_* bit is already set, and
3316 handle offsets adjusted for output_offset.
3317 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
3318 * elf.c (_bfd_elf_section_offset): Update call.
3320 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
3323 * coffcode.h (coff_compute_section_file_positions): Cast to
3324 bfd_vma when computing page alignment.
3326 2004-10-13 Mark Mitchell <mark@codesourcery.com>
3328 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
3329 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
3331 2004-10-12 Mark Mitchell <mark@codesourcery.com>
3333 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
3334 relocations use a virtual address, not a section offset.
3336 2004-10-12 Bob Wilson <bob.wilson@acm.org>
3338 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
3339 (narrow_instruction, widen_instruction): Remove unnecessary calls to
3340 xtensa_format_encode.
3341 (ebb_propose_action): Inline call to ebb_add_proposed_action.
3342 (ebb_add_proposed_action): Delete.
3344 2004-10-12 Bob Wilson <bob.wilson@acm.org>
3346 * elf32-xtensa.c: Use ISO C90 formatting.
3348 2004-10-12 Paul Brook <paul@codesourcery.com>
3350 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
3353 2004-10-12 Paul Brook <paul@codesourcery.com>
3355 * elf32-arm.h: Support EABI version 4 objects.
3357 2004-10-12 Alan Modra <amodra@bigpond.net.au>
3360 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
3361 Don't mark as default.
3362 (bfd_x86_64_arch): Don't mark as default.
3364 2004-10-12 Alan Modra <amodra@bigpond.net.au>
3366 * elflink.c (enum action_discarded): New.
3367 (elf_section_complain_discarded): Delete.
3368 (elf_action_discarded): New function subsuming the above and also
3369 controlling reloc behaviour.
3370 (elf_link_input_bfd): Use it.
3372 2004-10-11 Jakub Jelinek <jakub@redhat.com>
3374 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
3375 (special_sections): Add .gnu.liblist and .gnu.conflict.
3376 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
3378 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3381 * elflink.c (elf_link_input_bfd): Try harder to support
3382 relocations against symbols in removed linkonce sections.
3384 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3386 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
3389 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
3390 sections do not reference symbols in non-SEC_ALLOC sections.
3392 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3395 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
3396 (_bfd_elf_link_omit_section_dynsym): Formatting.
3398 2004-10-10 Alan Modra <amodra@bigpond.net.au>
3400 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
3401 * libbfd.h: Regnerate.
3402 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
3403 * elf32-frv.c: Likewise.
3404 * elf32-m32r.c: Likewise.
3405 * elf32-ppc.c: Likewise.
3406 * elf64-hppa.c: Likewise.
3407 * elfxx-ia64.c: Likewise.
3408 * opncls.c: Likewise.
3410 2004-10-10 Alan Modra <amodra@bigpond.net.au>
3412 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
3413 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
3414 offsets stored in struct eh_cie_fde entries before doing other
3417 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
3418 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
3419 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
3420 setting offsets for removed CIEs. Don't set "sec", instead set
3421 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
3422 CIE in hdr_info. Only set make_relative and make_lsda_relative
3423 for CIEs. Use pointers rather than array indices.
3424 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
3425 make_lsda_relative, need_* on cie_inf for FDEs.
3426 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
3427 section output_offset. Delete cie_offset, instead use cie_inf
3428 pointer to CIE entry. Use need_relative and need_lsda_relative on
3429 CIE entry for FDEs. Use pointers rather than array indices.
3431 2004-10-09 Alan Modra <amodra@bigpond.net.au>
3433 * coff-rs6000.c (rs6000coff_vec): Add initializer for
3434 bfd_is_target_special_symbol.
3435 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3436 * som.c (som_bfd_is_target_special_symbol): Define.
3438 2004-10-08 Nick Clifton <nickc@redhat.com>
3440 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
3441 * configure: Regenerate.
3442 * bfd-in2.h: Regenerate.
3443 * syms.c (bfd_is_target_special_symbol): New interface function.
3444 Returns true when a symbol should be considered to be special.
3445 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
3446 the symbol jump table.
3447 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
3448 Return true iff the symbol is a mapping symbol.
3449 (bfd_elf32_bfd_is_target_special_symbol): Define.
3450 * elfxx-target.h: Provide a default definition for
3451 bfd_is_target_special_symbol.
3452 * aout-target.h: Likewise.
3453 * aout-tic30.c: Likewise.
3454 * binary.c: Likewise.
3455 * coffcode.h: Likewise.
3456 * i386msdos.c: Likewise.
3459 * libaout.h: Likewise.
3460 * libbfd-in.h: Likewise
3461 * libecoff.h: Likewise.
3462 * mach-o.c: Likewise.
3464 * nlm-target.h: Likewise.
3465 * oasys.c: Likewise.
3467 * ppcboot.c: Likewise.
3469 * tekhex.c: Likewise.
3470 * versados.c: Likewise.
3472 * xcoff-target.h: Likewise.
3474 * libbfd.h: Regenerate.
3476 2004-10-08 Daniel Jacobowitz <dan@debian.org>
3478 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
3479 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
3480 (elf_backend_section_from_shdr): Define.
3482 2004-10-08 Alan Modra <amodra@bigpond.net.au>
3484 * syms.c (bfd_is_local_label): Return false for file symbols.
3486 2004-10-07 Bob Wilson <bob.wilson@acm.org>
3487 David Heine <dlheine@tensilica.com>
3489 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
3490 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
3491 (elf32xtensa_no_literal_movement): New global variable.
3492 (elf_howto_table): Add entries for new relocations.
3493 (elf_xtensa_reloc_type_lookup): Handle new relocations.
3494 (property_table_compare): When addresses are equal, compare sizes and
3495 various property flags.
3496 (property_table_matches): New.
3497 (xtensa_read_table_entries): Extend to read new property tables. Add
3498 output_addr parameter to indicate that output addresses should be used.
3499 Use bfd_get_section_limit.
3500 (elf_xtensa_find_property_entry): New.
3501 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
3502 (elf_xtensa_check_relocs): Handle new relocations.
3503 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
3504 relocations. Use new xtensa-isa.h functions.
3505 (build_encoding_error_message): Remove encode_result parameter. Add
3506 new target_address parameter used to detect alignment errors.
3507 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
3508 error handling. Use new is_operand_relocation function.
3509 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
3510 Use underbar macro for error messages. Formatting.
3511 (get_const16_opcode): New.
3512 (get_l32r_opcode): Add a separate flag for initialization.
3513 (get_relocation_opnd): Operand number is no longer explicit in the
3514 relocation. Change to decode the opcode and analyze its operands.
3515 (get_relocation_slot): New.
3516 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
3517 Use new xtensa-isa.h functions to handle multislot instructions.
3518 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
3519 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
3520 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
3521 check_loop_aligned, check_branch_target_aligned_address, narrowable,
3522 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
3523 get_single_format, init_op_single_format_table): New.
3524 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
3525 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
3526 (contract_asm_expansion): Add error_message parameter and pass it to
3527 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
3528 with R_XTENSA_SLOT0_OP.
3529 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
3530 instructions. Use new xtensa-isa.h functions.
3531 (r_reloc struct): Add new virtual_offset field.
3532 (r_reloc_init): Add contents and content_length parameters. Set
3533 virtual_offset field to zero. Add contents to target_offset field for
3534 partial_inplace relocations.
3535 (r_reloc_is_defined): Check for null.
3536 (print_r_reloc): New debug function.
3537 (source_reloc struct): Replace xtensa_operand field with pair of the
3538 opcode and the operand position. Add is_abs_literal field.
3539 (init_source_reloc): Specify operand by opcode/position pair. Set
3540 is_abs_literal field.
3541 (source_reloc_compare): When target_offsets are equal, compare other
3542 fields to make sorting predictable.
3543 (literal_value struct): Add is_abs_literal field.
3544 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
3545 (init_literal_value): New.
3546 (is_same_value): Replace with ...
3547 (literal_value_equal): ... this function. Add comparisons of
3548 virtual_offset and is_abs_literal fields.
3549 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
3550 failure. Initialize has_last_loc field.
3551 (value_map_hash_table_delete): New.
3552 (hash_literal_value): Rename to ...
3553 (literal_value_hash): ... this. Include is_abs_literal flag and
3554 virtual_offset field in the hash value.
3555 (get_cached_value): Rename to ...
3556 (value_map_get_cached_value): ... this. Update calls to
3557 literal_value_hash and literal_value_equal.
3558 (add_value_map): Check for allocation failure. Update calls to
3559 value_map_get_cached_value and literal_value_hash.
3560 (text_action, text_action_list, text_action_t): New types.
3561 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
3562 text_action_add, text_action_add_literal, offset_with_removed_text,
3563 offset_with_removed_text_before_fill, find_insn_action,
3564 print_action_list, print_removed_literals): New.
3565 (offset_with_removed_literals): Delete.
3566 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
3567 fix_array, fix_array_count, allocated_relocs, relocs_count, and
3568 allocated_relocs_count fields.
3569 (init_xtensa_relax_info): Initialize new fields.
3570 (reloc_bfd_fix struct): Add new translated field.
3571 (reloc_bfd_fix_init): Add translated parameter and use it to set the
3573 (fix_compare, cache_fix_array): New.
3574 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
3575 section via get_xtensa_relax_info. Use cache_fix_array to set up
3576 sorted fix_array and use bsearch instead of linear search.
3577 (section_cache_t): New struct.
3578 (init_section_cache, section_cache_section, clear_section_cache): New.
3579 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
3580 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
3581 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
3582 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
3584 (retrieve_contents): Use bfd_get_section_limit.
3585 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
3586 to compute_removed_literals. Free value_map_hash_table when no longer
3588 (analyze_relocations): Check is_relaxable_asm_section flag. Call
3589 compute_text_actions for all sections.
3590 (find_relaxable_sections): Mark sections as relaxable if they contain
3591 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
3592 call. Increment relax_info src_count field only for appropriate
3593 relocation types. Remove is_literal_section check.
3594 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
3595 r_reloc_init and find_associated_l32r_irel. Check
3596 is_relaxable_asm_section flag. Handle L32R instructions with absolute
3597 literals. Pass is_abs_literal flag to init_source_reloc.
3598 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
3599 CONST16 instructions. Adjust calls to r_reloc_init and
3600 pcrel_reloc_fits. Handle weak symbols conservatively.
3601 (find_associated_l32r_irel): Add bfd parameter and pass it to
3603 (compute_text_actions, compute_ebb_proposed_actions,
3604 compute_ebb_actions, check_section_ebb_pcrels_fit,
3605 check_section_ebb_reduces, text_action_add_proposed,
3606 compute_fill_extra_space): New.
3607 (remove_literals): Replace with ...
3608 (compute_removed_literals): ... this function. Call
3609 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
3610 Call xtensa_read_table_entries to get the property table. Skip
3611 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
3612 is_removable_literal, remove_dead_literal, and
3613 identify_literal_placement functions.
3614 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
3615 instead of linear search.
3616 (is_removable_literal, remove_dead_literal,
3617 identify_literal_placement): New.
3618 (relocations_reach): Update check for literal not referenced by any
3619 PC-relative relocations. Adjust call to pcrel_reloc_fits.
3620 (coalesce_shared_literal, move_shared_literal): New.
3621 (relax_section): Use bfd_get_section_limit. Call
3622 translate_section_fixes. Update calls to r_reloc_init and
3623 offset_with_removed_text. Check new is_relaxable_asm_section flag.
3624 Add call to pin_internal_relocs. Add special handling for
3625 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
3626 info to calculate new addend_displacement variable. Replace code for
3627 deleting literals with more general code to perform the actions
3628 determined by the action_list for the section.
3629 (translate_section_fixes, translate_reloc_bfd_fix): New.
3630 (translate_reloc): Check new is_relaxable_asm_section flag. Call
3631 find_removed_literal only if is_operand_relocation. Update call to
3632 offset_with_removed_text. Use new target_offset and removed_bytes
3634 (move_literal): New.
3635 (relax_property_section): Use bfd_get_section_limit. Set new
3636 is_full_prop_section flag and handle new property tables. Update calls
3637 to r_reloc_init and offset_with_removed_text. Check
3638 is_relaxable_asm_section flag. Handle expansion of zero-sized
3639 unreachable entries, with use of offset_with_removed_text_before_fill.
3640 For relocatable links, combine entries only for literal tables.
3641 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
3642 calls to offset_with_removed_text. Translate st_size field for
3644 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
3645 failure. Add contents parameter. Update call to get_bfd_fix. Update
3646 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
3647 R_XTENSA_ASM_EXPAND relocs.
3648 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
3649 call to get_bfd_fix. Include offset from contents for partial_inplace
3651 (is_reloc_sym_weak): New.
3652 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
3653 (prop_sec_len): New.
3654 (xtensa_is_property_section): Handle new property sections.
3655 (is_literal_section): Delete.
3656 (internal_reloc_compare): When r_offset matches, compare r_info and
3657 r_addend to make sorting predictable.
3658 (internal_reloc_matches): New.
3659 (xtensa_get_property_section_name): Handle new property sections.
3660 (xtensa_get_property_predef_flags): New.
3661 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
3662 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
3663 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
3664 (xtisa_errno, xtisa_error_msg): New variables.
3665 (xtensa_isa_errno, xtensa_isa_error_msg): New.
3666 (xtensa_insnbuf_alloc): Add error handling.
3667 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
3668 use xtensa_format_decode. Add error handling.
3669 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
3670 instruction length to find the number of bytes to copy.
3671 (xtensa_isa_init): Add error handling. Replace calls to
3672 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
3673 tables in the xtensa_modules structure.
3674 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
3675 xtensa_extend_isa): Delete.
3676 (xtensa_isa_free): Change to only free lookup tables.
3677 (opname_lookup_compare): Replace with ...
3678 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
3679 (xtensa_insn_maxlength): Rename to ...
3680 (xtensa_isa_maxlength): ... this.
3681 (xtensa_insn_length): Delete.
3682 (xtensa_insn_length_from_first_byte): Replace with ...
3683 (xtensa_isa_length_from_chars): ... this function.
3684 (xtensa_num_opcodes): Rename to ...
3685 (xtensa_isa_num_opcodes): ... this.
3686 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
3687 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
3688 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
3689 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
3690 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
3691 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
3692 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
3693 (xtensa_opcode_lookup): Add error handling.
3694 (xtensa_decode_insn): Replace with ...
3695 (xtensa_opcode_decode): ... this function, with new format and
3696 slot parameters. Add error handling.
3697 (xtensa_encode_insn): Replace with ...
3698 (xtensa_opcode_encode): ... this function, which does the encoding via
3699 one of the entries in the "encode_fns" array. Add error handling.
3700 (xtensa_opcode_name): Add error handling.
3701 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
3702 xtensa_opcode_is_call): New.
3703 (xtensa_num_operands): Replace with ...
3704 (xtensa_opcode_num_operands): ... this function. Add error handling.
3705 (xtensa_opcode_num_stateOperands,
3706 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
3707 xtensa_opcode_funcUnit_use, xtensa_operand_name,
3708 xtensa_operand_is_visible): New.
3709 (xtensa_get_operand, xtensa_operand_kind): Delete.
3710 (xtensa_operand_inout): Add error handling and special-case for
3712 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
3713 operate on one slot of an instruction. Added error handling.
3714 (xtensa_operand_encode): Handle default operands with no encoding
3715 functions. Check for success by comparing against decoded value.
3717 (xtensa_operand_decode): Handle default operands. Return decoded value
3718 through argument pointer. Add error handling.
3719 (xtensa_operand_is_register, xtensa_operand_regfile,
3720 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
3721 (xtensa_operand_isPCRelative): Rename to ...
3722 (xtensa_operand_is_PCrelative): ... this. Add error handling.
3723 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
3724 through argument pointer. Add error handling.
3725 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
3726 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
3727 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
3728 xtensa_regfile_shortname, xtensa_regfile_view_parent,
3729 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
3730 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
3731 xtensa_state_is_exported, xtensa_sysreg_lookup,
3732 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
3733 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
3734 xtensa_interface_num_bits, xtensa_interface_inout,
3735 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
3736 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
3737 * xtensa-modules.c: Rewrite to use new data structures.
3738 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
3739 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
3740 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
3741 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
3742 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
3743 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
3744 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
3745 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
3746 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
3747 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
3748 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
3749 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
3750 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
3751 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
3752 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
3753 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
3754 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
3755 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
3756 * Makefile.in: Regenerate.
3757 * bfd-in2.h: Likewise.
3758 * libbfd.h: Likewise.
3760 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
3762 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
3763 against the absolute section.
3764 (mips_elf64_write_rela): Likewise.
3766 2004-10-07 Jan Beulich <jbeulich@novell.com>
3768 * elf.c (elf_find_function): Don't generally check for matching
3769 section, just for non-file symbols. Remove redunant comparison
3771 * elf32-arm.h (arm_elf_find_function): Likewise.
3773 2004-10-07 Jeff Baker <jbaker@qnx.com>
3775 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
3776 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
3779 2004-10-04 Roland McGrath <roland@redhat.com>
3781 * hash.c (bfd_hash_set_default_size): Use const for table.
3782 Use size_t instead of int for variable compared to sizeof results.
3784 2004-10-05 Alan Modra <amodra@bigpond.net.au>
3787 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
3789 2004-10-01 Paul Brook <paul@codesourcery.com>
3791 * elf32-arm.h (elf32_arm_fake_sections,
3792 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
3794 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
3796 2004-10-01 Alan Modra <amodra@bigpond.net.au>
3798 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
3800 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
3801 need_relative or need_lsda_relative if we are processing an
3802 offset for a reloc on a FDE initial loc or LSDA field
3804 (_bfd_elf_write_section_eh_frame): Test need_relative and
3805 need_lsda_relative in place of corresponding make_* field
3806 when deciding to use pc-relative encodings.
3808 2004-09-30 Paul Brook <paul@codesourcery.com>
3810 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
3811 target2 relocation type.
3813 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
3816 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
3818 2004-09-30 Paul Brook <paul@codesourcery.com>
3820 * reloc.c: Add BFD_RELOC_ARM_SMI.
3821 * bfd-in2.h: Regenerate.
3824 2004-09-24 Alan Modra <amodra@bigpond.net.au>
3826 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
3827 vma and output offset to address.
3828 * simple.c (simple_save_output_info): Only set output section
3829 and offset for debug sections, or those not already set up by
3831 (bfd_simple_get_relocated_section_contents): Update comment.
3833 2004-09-24 Alan Modra <amodra@bigpond.net.au>
3835 * elf.c (IS_LOADED): Delete.
3836 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
3837 Restore SEC_HAS_CONTENTS test to the one place it was used prior
3840 2004-09-23 Alan Modra <amodra@bigpond.net.au>
3843 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
3844 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
3845 redundant assignment of EM_SPARC.
3847 2004-09-22 Brian Ford <ford@vss.fsi.com>
3849 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
3850 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
3852 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3854 2004-09-22 Alan Modra <amodra@bigpond.net.au>
3856 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
3857 (elf_backend_modify_segment_map): Don't define.
3859 2004-09-22 Alan Modra <amodra@bigpond.net.au>
3861 * elf.c (IS_LOADED): Define.
3862 (assign_file_positions_for_segments): Don't round up file offset of
3863 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
3864 Delete code handling link script adjustment of lma. Do the adjust
3865 in later code handling similar ajustments. Remove dead code error
3866 check. Warn if section lma would require a negative offset
3867 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
3868 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
3869 update voff in section loop. Change voff in segment loop to be an
3870 adjustment on top of "off". Set sec->filepos and update "off" later.
3871 Test for loadable sections consistently using IS_LOADED. Similarly,
3872 test for alloc-only sections other than .tbss consistently.
3873 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
3874 Tidy PT_NOTE handling. Use %B and %A in error messages.
3875 (assign_file_positions_except_relocs): Use %B in error message.
3877 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
3879 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
3880 (CONFIG_STATUS_DEPENDENCIES): New.
3881 (Makefile): Removed.
3882 (config.status): Likewise.
3883 * Makefile.in: Regenerated.
3885 2004-09-17 Paul Brook <paul@codesourcery.com>
3887 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
3888 (bfd_elf32_arm_process_before_allocation): Update prototype.
3889 * bfd-in2.h: Regenerate.
3890 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
3891 (elf32_arm_link_hash_table_create): Set it.
3892 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
3893 (bfd_elf32_arm_set_target_relocs): New function.
3894 (arm_real_reloc_type): New function.
3895 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
3896 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
3897 (elf32_arm_gc_sweep_hook): Ditto.
3898 (elf32_arm_check_relocs): Ditto.
3899 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
3900 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
3902 (elf32_arm_got_prel): New variable.
3903 (elf32_arm_howto_from_type): New function.
3904 (elf32_arm_info_to_howto): Use it.
3905 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
3906 BFD_RELOC_ARM_TARGET2.
3907 * libbfd.h: Regenerate.
3908 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
3910 2004-09-17 Alan Modra <amodra@bigpond.net.au>
3912 * ecoff.c: Update u.undef.next refs.
3913 * elf64-ppc.c: Likewise.
3914 * elflink.c: Likewise.
3915 * linker.c: Likewise.
3916 * xcofflink.c: Likewise.
3918 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
3919 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
3920 fields to indirect struct.
3921 * elf-m10300.c: Update u.weakdef refs.
3922 * elf32-arm.h: Likewise.
3923 * elf32-cris.c: Likewise.
3924 * elf32-frv.c: Likewise.
3925 * elf32-hppa.c: Likewise.
3926 * elf32-i370.c: Likewise.
3927 * elf32-i386.c: Likewise.
3928 * elf32-m32r.c: Likewise.
3929 * elf32-m68k.c: Likewise.
3930 * elf32-ppc.c: Likewise.
3931 * elf32-s390.c: Likewise.
3932 * elf32-sh.c: Likewise.
3933 * elf32-sparc.c: Likewise.
3934 * elf32-vax.c: Likewise.
3935 * elf32-xtensa.c: Likewise.
3936 * elf64-alpha.c: Likewise.
3937 * elf64-hppa.c: Likewise.
3938 * elf64-ppc.c: Likewise.
3939 * elf64-s390.c: Likewise.
3940 * elf64-sh64.c: Likewise.
3941 * elf64-sparc.c: Likewise.
3942 * elf64-x86-64.c: Likewise.
3943 * elfxx-ia64.c: Likewise.
3944 * elfxx-mips.c: Likewise.
3945 * elflink.c: Likewise. Also u.elf_hash_value.
3946 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
3948 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3949 (bfd_elf_gc_record_vtinherit): Alloc vtable.
3950 (bfd_elf_gc_record_vtentry): Likewise.
3951 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
3953 2004-09-17 Alan Modra <amodra@bigpond.net.au>
3955 * Makefile.am: Run "make dep-am".
3956 * Makefile.in: Regenerate.
3957 * bfd-in2.h: Regenerate.
3958 * po/SRC-POTFILES.in: Regenerate.
3959 * po/bfd.pot: Regenerate.
3961 2004-09-16 Alan Modra <amodra@bigpond.net.au>
3963 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
3964 with bitfields. Make "type" and "other" bitfields too.
3965 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
3966 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
3967 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
3968 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
3969 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
3970 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
3971 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
3972 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
3973 * elf-hppa.h: Update all uses of elf_link_hash_flags.
3974 * elf-m10300.c: Likewise.
3976 * elf32-arm.h: Likewise.
3977 * elf32-cris.c: Likewise.
3978 * elf32-frv.c: Likewise.
3979 * elf32-hppa.c: Likewise.
3980 * elf32-i370.c: Likewise.
3981 * elf32-i386.c: Likewise.
3982 * elf32-m32r.c: Likewise.
3983 * elf32-m68k.c: Likewise.
3984 * elf32-ppc.c: Likewise.
3985 * elf32-s390.c: Likewise.
3986 * elf32-sh-symbian.c: Likewise.
3987 * elf32-sh.c: Likewise.
3988 * elf32-sh64.c: Likewise.
3989 * elf32-sparc.c: Likewise.
3990 * elf32-vax.c: Likewise.
3991 * elf32-xtensa.c: Likewise.
3992 * elf64-alpha.c: Likewise.
3993 * elf64-hppa.c: Likewise.
3994 * elf64-ppc.c: Likewise.
3995 * elf64-s390.c: Likewise.
3996 * elf64-sh64.c: Likewise.
3997 * elf64-sparc.c: Likewise.
3998 * elf64-x86-64.c: Likewise.
3999 * elflink.c: Likewise.
4000 * elfxx-ia64.c: Likewise.
4001 * elfxx-mips.c: Likewise.
4002 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
4003 * configure: Regenerate.
4004 * aclocal.m4: Regenerate.
4006 2004-09-16 Alan Modra <amodra@bigpond.net.au>
4008 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
4009 around uses of R_ARM_TARGET1.
4010 (elf32_arm_check_relocs): Likewise.
4012 2004-09-13 Paul Brook <paul@codesourcery.com>
4014 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
4016 * bfd-in2.h: Regenerate.
4017 * libbfd.h: Regenerate.
4018 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
4019 (elf32_arm_link_hash_table_create): Set target1_is_rel.
4020 (bfd_elf32_arm_process_before_allocation): Ditto.
4021 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
4022 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
4023 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
4026 2004-09-10 Joel Brobecker <brobecker@gnat.com>
4028 * hpux-core.c (thread_section_p): New function.
4029 (hpux_core_core_file_p): Fix computation of offset in call
4030 to bfd_seek. Create a ".reg" section from an arbitrary
4031 ".reg/<id>" section if none was created after having read
4034 2004-09-11 Andreas Schwab <schwab@suse.de>
4036 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
4037 * aclocal.m4: Rebuild.
4038 * configure: Rebuild.
4040 2004-09-10 Joel Brobecker <brobecker@gnat.com>
4042 * section.c (bfd_sections_find_if): Fix parameter name in
4043 comment to match code.
4045 2004-09-10 Alan Modra <amodra@bigpond.net.au>
4047 * elf.c (assign_file_positions_except_relocs): Assign relocs
4048 stored in a bfd section.
4050 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
4052 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
4053 h->gotplt_refcount to 0, not -1.
4055 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
4057 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
4058 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
4060 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
4061 handle symbol visibility here.
4063 2004-09-07 Alan Modra <amodra@bigpond.net.au>
4065 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
4066 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
4068 (ppc_stub_name): Remove trailing "+0" on stub name.
4069 (create_linkage_sections): Create relocations for
4070 branch lookup table when --emit-relocs as well as when --shared.
4071 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
4072 relbrlt test. For --emit-stub-syms, always output a sym even when
4073 one already exists on a plt call stub. Put stub type in the stub
4075 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
4077 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
4078 reloc_count in stub sections. Adjust relbrlt test.
4079 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
4080 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
4081 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
4082 for relocs against discarded symbols. Fix comments.
4084 2004-09-06 Mark Mitchell <mark@codesourcery.com>
4086 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
4087 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
4089 (map_sections_to_segments): ... here. Use it. Assign a file
4090 position to the .dynamic section if it is not loadable, but part
4091 of the PT_DYNAMIC segment.
4092 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
4093 offsets, not VMAs, for the BPABI. Do not fill in the header in
4094 the .got.plt section for the BPABI.
4095 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
4097 (elf_backend_want_got_plt): Define to zero for Symbian OS.
4099 2004-09-06 Nick Clifton <nickc@redhat.com>
4101 * elflink.c (elf_link_add_object_symbols): Set the error code to
4102 bfd_error_wrong_format when the input format does not match the
4105 2004-09-06 Alan Modra <amodra@bigpond.net.au>
4107 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
4108 (ppc64_elf_check_directives): ..here.
4109 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
4110 before accessing ppc64_elf_tdata.
4111 (ppc64_elf_finish_dynamic_sections): And here too.
4113 2004-09-04 Alan Modra <amodra@bigpond.net.au>
4115 * bfd.c (_bfd_default_error_handler): Correct loop exit.
4117 2004-09-03 Mark Mitchell <mark@codesourcery.com>
4119 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
4120 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
4121 (bfd_elf32_littlearm_symbian_vec): Likewise.
4122 * configure: Regenerated.
4123 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
4124 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
4125 (PLT_ENTRY_SIZE): Likewise.
4126 (bfd_vma_elf32_arm_symbian_plt_entry): New
4128 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
4130 (create_got_section): Don't create sections when generating BPABI
4132 (elf32_arm_create_dynamic_sections): Tidy.
4133 (elf32_arm_link_hash_table_create): Set plt_header_size,
4134 plt_entry_size, and symbian_p.
4135 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
4136 generating BPABI objects.
4137 (allocate_dynrelocs): Use htab->plt_header_size, not
4138 PLT_HEADER_SIZE. Do not add to .got.plt when
4139 generating BPABI objects.
4140 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
4141 * elfarm-nabi.c: Add SymbianOS target vectors.
4142 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
4143 (_bfd_elf_link_create_dynamic_sections): Likewise.
4144 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
4145 (elfNN_bed): Use it.
4146 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
4147 (bfd_elf32_littlearm_symbian_vec): Likewise.
4148 (_bfd_target_vector): Add them.
4150 2004-09-03 Nick Clifton <nickc@redhat.com>
4153 * coffcode.h (handle_COMDAT): Replace abort with an warning
4154 message and allow the scan to continue.
4156 2004-09-02 Alan Modra <amodra@bigpond.net.au>
4158 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
4159 in when reading relocs, not our sorted syms. Remove unnecessary
4162 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
4164 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
4166 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
4168 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
4169 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
4170 replace uses of *_alias with *_noncanonical.
4171 * aclocal.m4: Rebuild with aclocal 1.4p6.
4172 * Makefile.in: Rebuild with automake 1.4p6.
4173 * doc/Makefile.in: Rebuild with automake 1.4p6.
4174 * configure.in: Autoupdate with autoupdate 2.59.
4175 * config.in: Regenerate with autoheader 2.59.
4176 * configure: Regnerate with autoconf 2.59.
4178 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4180 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
4181 symbol pointer arrays before modifying.
4183 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4185 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
4186 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
4187 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
4188 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
4189 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
4190 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
4191 Use both symbol tables on non-relocatable objects. Use a common
4192 error exit. Fix "mid" warning.
4193 * libbfd.h: Regenerate.
4194 * bfd-in2.h: Regenerate.
4196 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4198 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
4200 (struct sfpr_def_parms): Save some space.
4201 (sfpr_define): Here too.
4203 * elf64-ppc.c (compare_symbols): Put section syms first.
4204 (sym_exists_at): New function.
4205 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
4206 points only for relocatable files. Use .opd section contents
4207 otherwise. Generally clean up the code.
4209 2004-08-27 Alan Modra <amodra@bigpond.net.au>
4211 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
4212 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
4213 (struct sfpr_def_parms): New.
4214 (sfpr_define): New function.
4215 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
4216 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
4217 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
4218 (savefpr1_tail, restfpr1_tail): New functions.
4219 (savevr, savevr_tail, restvr, restvr_tail): New functions.
4220 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
4221 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
4222 code. Define all ABI mandated _save and _rest functions.
4224 2004-08-26 Paul Brook <paul@codesourcery.com>
4226 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
4228 2004-08-26 Alan Modra <amodra@bigpond.net.au>
4230 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
4233 2004-08-26 Alan Modra <amodra@bigpond.net.au>
4235 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
4236 that pcrel correction is applied for R_386_PC32.
4238 2004-08-25 Alan Modra <amodra@bigpond.net.au>
4240 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
4241 for R_386_32 and R_386_PC32 relocs against symbols defined in
4244 2004-08-25 Dmitry Diky <diwil@spec.ru>
4246 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
4247 Add new relocations.
4248 * bfd-in2.h: Regenerate.
4249 * libbfd.h: Regenerate.
4250 * elf32-msp430.c: Clean-up code.
4251 (elf_msp430_howto_table): Add new relocation entries.
4252 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
4253 (msp430_elf_relax_section): New function.
4254 (msp430_elf_relax_delete_bytes): New function.
4255 (msp430_elf_symbol_address_p): New function.
4257 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4259 * elf32-m32r.c (m32r_elf_relocate_section): Handle
4260 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
4262 2004-08-20 Daniel Jacobowitz <dan@debian.org>
4264 * elflink.c (_bfd_elf_section_already_linked): Handle
4265 SEC_LINK_DUPLICATES_SAME_CONTENTS.
4267 2004-08-19 Mark Mitchell <mark@codesourcery.com>
4269 * config.bfd (arm*-*-symbianelf*): New target.
4270 (arm*-*-eabi*): Likewise.
4272 2004-08-19 Alan Modra <amodra@bigpond.net.au>
4274 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
4275 "struct ppc_link_hash_entry *".
4276 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
4277 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
4279 2004-08-19 Jakub Jelinek <jakub@redhat.com>
4281 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
4282 entries (where fd_aux overlaps next entry's fd_func).
4283 Add non_overlapping argument, use it.
4284 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
4285 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
4286 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
4287 as indexes into opd_sym_map/opd_adjust array.
4288 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
4290 2004-08-18 Alan Modra <amodra@bigpond.net.au>
4292 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
4293 if we can look up their function descriptor in a regular file.
4295 2004-08-18 Nick Clifton <nickc@redhat.com>
4298 * cofflink.c (coff_link_add_symbols): Check that the comdat
4299 pointer in the coff_section_data structure has been initialised
4302 2004-08-18 Alan Modra <amodra@bigpond.net.au>
4305 * elflink.c (bfd_elf_record_link_assignment): Add comment about
4306 changing bfd_link_hash_undefined to bfd_link_hash_new.
4308 2004-08-17 Jakub Jelinek <jakub@redhat.com>
4310 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
4312 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
4313 (synthetic_opd, synthetic_relocatable): New variables.
4314 (compare_symbols, compare_relocs): New helper routines.
4315 (ppc64_elf_get_synthetic_symtab): New function.
4316 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
4318 * bfd-in2.h: Regenerated.
4319 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
4320 to relsyms. Return 0 if abfd is relocatable.
4322 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4324 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
4326 2004-08-17 Nick Clifton <nickc@redhat.com>
4328 * (is_arm_mapping_symbol_name): New function - return true
4329 when a symbol name matches the requirements for an ARM mapping
4331 (arm_elf_find_function): New function based on
4332 elf_find_function in elf.c but skipping ARM mapping symbols
4333 and including thumb function symbols.
4334 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
4335 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
4337 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4339 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
4340 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
4341 (ppc64_elf_brtaken_reloc): Here too.
4343 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4345 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
4347 (ppc64_elf_check_directives): Check that we have the right hash
4348 table before proceeding.
4350 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4352 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
4353 (adjust_opd_syms): Attach opd syms for deleted entries to one of
4354 the sections that will be discarded.
4356 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4358 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
4360 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4362 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
4363 free space available.
4365 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4367 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
4368 occurrences with bfd_byte * thoughout file.
4370 * coff-rs6000.c (do_shared_object_padding): Warning fix.
4371 (xcoff_write_armap_big): Likewise.
4372 (xcoff_write_archive_contents_old): Likewise.
4373 (xcoff_write_archive_contents_big): Likewise.
4375 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
4377 2004-08-13 Nick Clifton <nickc@redhat.com>
4379 * elf32-arm.h: Convert to ISO C90.
4381 2004-08-13 Alan Modra <amodra@bigpond.net.au>
4384 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
4387 2004-08-13 Alan Modra <amodra@bigpond.net.au>
4389 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
4390 (bfd_archive_filename, bfd_get_section_ident): Delete.
4391 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
4392 bfd_archive_filename.
4393 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
4394 to warn about symbols in discarded sections. Use _bfd_error_handler.
4395 * aout-adobe.c (aout_adobe_callback): See below.
4396 * aout-cris.c (swap_ext_reloc_in): ..
4397 * coff-arm.c (find_thumb_glue, find_arm_glue,
4398 coff_arm_relocate_section, bfd_arm_process_before_allocation,
4399 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
4400 coff_arm_copy_private_bfd_data): ..
4401 * coff-i860.c (i860_reloc_processing): ..
4402 * coff-mcore.c (mcore_coff_unsupported_reloc,
4403 coff_mcore_relocate_section): ..
4404 * coff-ppc.c (coff_ppc_relocate_section): ..
4405 * coff-rs6000.c (xcoff_create_csect_from_smclas
4406 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
4407 sh_swap_insns, sh_relocate_section): ..
4408 * coff-tic54x.c (tic54x_reloc_processing): ..
4409 * coff-tic80.c (coff_tic80_relocate_section): ..
4410 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
4411 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
4412 coff_slurp_symbol_table, coff_classify_symbol,
4413 coff_slurp_reloc_table): ..
4414 * coffgen.c (_bfd_coff_read_string_table): ..
4415 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
4416 _bfd_coff_generic_relocate_section): ..
4417 * cpu-arm.c (bfd_arm_merge_machines): ..
4418 * cpu-sh.c (sh_merge_bfd_arch): ..
4419 * elf-hppa.h (elf_hppa_relocate_section): ..
4420 * elf.c (bfd_elf_string_from_elf_section, setup_group,
4421 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
4422 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
4423 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
4424 * elf32-arm.h (find_thumb_glue, find_arm_glue,
4425 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
4426 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
4427 elf32_arm_relocate_section, elf32_arm_set_private_flags,
4428 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
4429 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
4430 cris_elf_merge_private_bfd_data
4431 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
4432 * elf32-gen.c (elf32_generic_link_add_symbols): ..
4433 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
4434 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
4435 elf32_hppa_relocate_section): ..
4436 * elf32-i370.c (i370_elf_merge_private_bfd_data,
4437 i370_elf_check_relocs, i370_elf_relocate_section): ..
4438 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
4439 elf_i386_relocate_section): ..
4440 * elf32-m32r.c (m32r_elf_relocate_section,
4441 m32r_elf_merge_private_bfd_data): ..
4442 * elf32-m68hc1x.c (m68hc12_add_stub,
4443 _bfd_m68hc11_elf_merge_private_bfd_data): ..
4444 * elf32-m68k.c (elf_m68k_relocate_section): ..
4445 * elf32-mcore.c (mcore_elf_unsupported_reloc,
4446 mcore_elf_relocate_section): ..
4447 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
4448 ppc_elf_check_relocs, ppc_elf_relocate_section,
4449 ppc_elf_begin_write_processing): ..
4450 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
4451 elf_s390_relocate_section): ..
4452 * elf32-sh-symbian.c (sh_symbian_import_as,
4453 sh_symbian_process_embedded_commands,
4454 sh_symbian_relocate_section): ..
4455 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
4456 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
4457 sh_elf_merge_private_data): ..
4458 * elf32-sparc.c (elf32_sparc_check_relocs,
4459 elf32_sparc_relocate_section,
4460 elf32_sparc_merge_private_bfd_data): ..
4461 * elf32-v850.c (v850_elf_check_relocs,
4462 v850_elf_merge_private_bfd_data): ..
4463 * elf32-xtensa.c (elf_xtensa_check_relocs,
4464 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
4465 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
4466 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
4467 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
4468 * elf64-gen.c (elf64_generic_link_add_symbols): ..
4469 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
4470 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
4471 ppc64_elf_relocate_section): ..
4472 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
4473 elf_s390_relocate_section): ..
4474 * elf64-sh64.c (sh_elf64_relocate_section): ..
4475 * elf64-sparc.c (sparc64_elf_check_relocs,
4476 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
4477 sparc64_elf_merge_private_bfd_data): ..
4478 * elf64-x86-64.c (elf64_x86_64_check_relocs,
4479 elf64_x86_64_relocate_section): ..
4480 * elflink.c (_bfd_elf_add_default_symbol,
4481 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
4482 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
4483 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
4484 elf_get_linked_section_vma, elf_fixup_link_order,
4485 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
4486 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
4487 * elfxx-ia64.c (elfNN_ia64_relax_section,
4488 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
4489 * elfxx-mips.c (mips_elf_perform_relocation,
4490 _bfd_mips_elf_check_relocs,
4491 _bfd_mips_elf_merge_private_bfd_data): ..
4492 * ieee.c (ieee_slurp_external_symbols): ..
4493 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
4494 * libbfd.c (_bfd_generic_verify_endian_match): ..
4495 * linker.c (_bfd_generic_link_add_one_symbol,
4496 _bfd_generic_section_already_linked): ..
4497 * pdp11.c (translate_to_native_sym_flags): ..
4498 * pe-mips.c (coff_pe_mips_relocate_section): ..
4499 * peicode.h (pe_ILF_build_a_bfd): ..
4500 * srec.c (srec_bad_byte): ..
4501 * stabs.c (_bfd_link_section_stabs): ..
4502 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
4503 Replace all uses of bfd_archive_filename and bfd_get_section_ident
4504 with corresponding %B and %A in _bfd_error_handler format string.
4505 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
4506 calls to use %A and %B. Fix "against symbol .. from section" and
4507 similar error messages. Combine multiple _bfd_error_handler calls
4508 where they were separated due to bfd_archive_filename deficiencies.
4509 * bfd-in2.h: Regenerate.
4511 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
4513 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
4516 2004-08-10 Alan Modra <amodra@bigpond.net.au>
4518 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
4519 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
4520 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
4522 (link_hash_newfunc): Init was_undefined.
4523 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
4524 Use undefweak instead.
4525 (ppc64_elf_check_directives): Fix undefs chain.
4526 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
4528 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
4529 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
4530 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
4532 2004-08-09 Jakub Jelinek <jakub@redhat.com>
4534 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
4535 error, test input_section flags rather than sec.
4537 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4539 * elf-bfd.h (struct elf_backend_data): Add
4540 elf_backend_archive_symbol_lookup.
4541 (_bfd_elf_archive_symbol_lookup): Declare.
4542 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
4543 (elf_link_add_archive_symbols): ..extracted from here. Call the
4545 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
4546 (elfNN_bed): Init new field.
4547 * elf64-ppc.c (elf_backend_check_directives): Define.
4548 (elf_backend_archive_symbol_lookup): Define.
4549 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
4550 a ppc_link_hash_entry pointer.
4552 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
4553 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
4554 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
4555 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
4556 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
4557 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
4558 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
4561 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4563 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
4564 (ppc64_elf_add_symbol_hook): Test for NULL section.
4565 (get_sym_h): Formatting.
4566 (ppc64_elf_size_stubs): Include reloc addend in value stored as
4569 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
4570 long branch stubs with code handling plt and r2off branch stubs.
4572 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4574 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
4575 * elflink.c (elf_link_input_bfd): Formatting.
4576 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
4578 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
4579 (link_hash_newfunc): Don't set it.
4580 (ppc64_elf_copy_indirect_symbol): Nor copy it.
4581 (ppc64_elf_mark_entry_syms): Delete.
4582 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
4583 sections. Use get_opd_info.
4584 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
4586 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4588 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
4590 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
4591 (func_desc_adjust): Don't set have_undefweak.
4592 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
4593 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
4595 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
4596 "struct ppc_link_hash_entry *". Adjust all references.
4597 (ppc64_elf_hide_symbol): Correct a comment.
4599 * elf64-ppc.c (get_opd_info): New function.
4600 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
4601 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
4602 before calling get_fdh. Test fdh rather than h before dereferencing
4603 fdh. Mark removed symbols in opd_adjust.
4604 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
4605 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
4607 (ppc64_elf_output_symbol_hook): Likewise.
4609 2004-08-06 Paul Brook <paul@codesourcery.com>
4611 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
4612 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
4613 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
4614 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
4615 and BFD_RELOC_ARM_SBREL32.
4616 * bfd-in2.h, bbfd.h: Regenerate.
4618 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4620 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
4621 the dynamic link symbol actually in use.
4623 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
4625 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
4627 2004-07-31 Joel Brobecker <brobecker@gnat.com>
4628 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4630 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
4631 SHN_MIPS_TEXT and SHN_MIPS_DATA.
4633 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
4634 Nick Clifton <nickc@redhat.com>
4637 * bfd.c (_bfd_default_error_handler): Make it global.
4639 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
4641 * elf.c (assign_section_numbers): Cope gracefully with sections
4642 which have SHF_LINK_ORDER set but no sh_link set up.
4643 * elflink.c (elf_get_linked_section_vma): Likewise.
4645 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
4648 * elfxx-target.h (elf_backend_link_order_error_handler): New.
4649 Set it to _bfd_default_error_handler.
4650 (elfNN_bed): Add elf_backend_link_order_error_handler.
4652 * libbfd-in.h (_bfd_default_error_handler): New.
4654 * libbfd.h: Regenerated.
4656 2004-07-30 Jakub Jelinek <jakub@redhat.com>
4658 * archures.c (bfd_mach_sparc_64bit_p): Define.
4659 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
4660 * bfd-in2.h: Rebuilt.
4662 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
4664 Introduce SH2a support.
4665 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
4666 * archures.c (bfd_mach_sh2a_nofpu): New.
4667 * bfd-in2.h: Rebuilt.
4668 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
4669 (arch_info_struct): Add sh2a_nofpu.
4670 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
4671 2003-12-29 DJ Delorie <dj@redhat.com>
4672 * reloc.c: Add relocs for sh2a.
4673 * bfd-in2.h: Regenerate.
4674 * libbfd.hh: Regenerate.
4675 2003-12-01 Michael Snyder <msnyder@redhat.com>
4676 * archures.c (bfd_mach_sh2a): New.
4677 * bfd-in2.h: Rebuilt.
4678 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
4680 (arch_info_struct): Add sh2a.
4681 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
4683 2004-07-28 Nick Clifton <nickc@redhat.com>
4684 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4687 * som.c (setup_sections): Improve estimation of space sizes in
4688 relocatable objects.
4690 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
4691 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
4692 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
4694 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
4695 * configure: Regenerate.
4696 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
4697 case that accepts OSABI=NetBSD and OSABI=SysV.
4698 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
4699 the base of .got or .data (if .got does not exist).
4700 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
4702 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
4703 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
4704 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
4705 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
4707 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
4710 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
4711 (elf_sec_group): Defined.
4712 (bfd_elf_match_symbols_in_sections): New prototype.
4713 (_bfd_elf_setup_group_pointers): Likewise.
4715 * elf.c (bfd_elf_discard_group): Abort.
4716 (bfd_elf_set_group_contents): Also include relocation sections.
4717 Remove zero-fill for ld -r.
4718 (_bfd_elf_setup_group_pointers): New function.
4719 (elf_sort_elf_symbol): Likewise.
4720 (elf_sym_name_compare): Likewise.
4721 (bfd_elf_match_symbols_in_sections): Likewise.
4723 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
4725 * elflink.c (match_group_member): New.
4726 (elf_link_input_bfd): Check group member for discarded section.
4727 (try_match_symbols_in_sections): New function.
4728 (already_linked): Likewise.
4729 (_bfd_elf_section_already_linked): Support mixing comdat group
4730 and linkonce section.
4732 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
4733 * linker.c (bfd_section_already_linked_table_traverse): New.
4735 * libbfd.h: Regenerated.
4737 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
4739 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
4740 BFD_RELOC_CRX_SWITCH32.
4741 * bfd-in2.h: Regenerate.
4742 * libbfd.h: Regenerate.
4743 * elf32-crx.c: Support relocation/relaxation of
4744 BFD_RELOC_CRX_SWITCH* types.
4746 2004-07-27 Alan Modra <amodra@bigpond.net.au>
4748 * elf64-ppc.c: Correct "Linker stubs" comment.
4750 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
4752 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
4754 (elf_linked_to_section): New.
4756 * elf.c (assign_section_numbers): Set up sh_link for
4759 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
4760 to sh_link for SHT_IA_64_UNWIND sections.
4762 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
4764 * elflink.c (elf_fixup_link_order): Add _() to error message.
4766 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
4768 * elflink.c (elf_fixup_link_order): Issue a warning and flag
4771 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
4773 * aout-adobe.c (aout_32_section_already_linked): Defined.
4774 * aout-target.h (MY_section_already_linked): Likewise.
4775 * aout-tic30.c (MY_section_already_linked): Likewise.
4776 * binary.c (binary_section_already_linked): Likewise.
4777 * bout.c (b_out_section_already_linked): Likewise.
4778 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
4779 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
4780 * coffcode.h (coff_section_already_linked): Likewise.
4781 * i386msdos.c (msdos_section_already_linked): Likewise.
4782 * i386os9k.c (os9k_section_already_linked): Likewise.
4783 * ieee.c (ieee_section_already_linked): Likewise.
4784 * ihex.c (ihex_section_already_linked): Likewise.
4785 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
4786 * mmo.c (mmo_section_already_linked): Likewise.
4787 * nlm-target.h (nlm_section_already_linked): Likewise.
4788 * oasys.c (oasys_section_already_linked): Likewise.
4789 * pef.c (bfd_pef_section_already_linked): Likewise.
4790 * ppcboot.c (ppcboot_section_already_linked): Likewise.
4791 * som.c (som_bfd_discard_group): Likewise.
4792 * srec.c (srec_section_already_linked): Likewise.
4793 * tekhex.c (tekhex_section_already_linked): Likewise.
4794 * versados.c (versados_section_already_linked): Likewise.
4795 * vms.c (vms_section_already_linked): Likewise.
4796 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
4797 * xsym.c (bfd_sym_section_already_linked): Likewise.
4799 * bfd-in.h (bfd_section_already_linked_table_init): New.
4800 (bfd_section_already_linked_table_free): Likewise.
4802 * coff-rs6000.c (rs6000coff_vec): Add
4803 _bfd_generic_section_already_linked.
4804 (pmac_xcoff_vec): Likewise.
4805 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4806 (aix5coff64_vec): Likewise.
4808 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
4809 * elflink.c (_bfd_elf_section_already_linked): New function.
4811 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
4813 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
4814 (_bfd_generic_section_already_linked): New.
4815 (bfd_section_already_linked_hash_entry): Likewise.
4816 (bfd_section_already_linked): Likewise.
4817 (bfd_section_already_linked_table_lookup): Likewise.
4818 (bfd_section_already_linked_table_insert): Likewise.
4820 * linker.c (bfd_section_already_linked): New.
4821 (_bfd_section_already_linked_table): Likewise.
4822 (bfd_section_already_linked_table_lookup): Likewise.
4823 (bfd_section_already_linked_table_insert): Likewise.
4824 (already_linked_newfunc): Likewise.
4825 (bfd_section_already_linked_table_init): Likewise.
4826 (bfd_section_already_linked_table_free): Likewise.
4827 (_bfd_generic_section_already_linked): Likewise.
4829 * section.c (bfd_section): Remove comdat.
4830 (bfd_comdat_info): Moved to ...
4831 * bfd-in.h (coff_comdat_info): Here.
4832 (bfd_coff_get_comdat_section): New.
4833 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
4834 * libcoff-in.h (coff_section_tdata): Add comdat.
4835 * coffcode.h (handle_COMDAT): Updated.
4836 * cofflink.c (coff_link_add_symbols): Likewise.
4837 * ecoff.c (bfd_debug_section): Likewise.
4839 * targets.c (bfd_target): Add _section_already_linked.
4840 (BFD_JUMP_TABLE_LINK): Updated.
4842 * bfd-in2.h: Regenerated.
4843 * libbfd.h: Likewise.
4844 * libcoff.h: Likewise.
4846 2003-07-21 Paul Brook <paul@codesourcery.com>
4848 * elflink.c (elf_get_linked_section_vma, compare_link_order,
4849 elf_fixup_link_order): New functions.
4850 (bfd_elf_final_link): Call elf_fixup_link_order.
4852 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
4854 * elf-bfd.h (ELF_COMMON_DEF_P): New.
4855 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
4857 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
4858 _bfd_elf_symbol_refs_local_p.
4859 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
4862 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
4864 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
4866 (bfd_elf_get_dyn_lib_class): New prototype.
4867 * elf.c (bfd_elf_get_dyn_lib_class): New function.
4869 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
4870 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
4871 entry is needed. Issue an error if a DT_NEEDED entry is needed
4872 for a file marked DYN_NO_NEEDED.
4873 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
4876 * bfd-in2.h: Regenerated.
4878 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4880 * elflink.c (elf_section_complain_discarded): Don't complain in
4883 2004-07-10 James E Wilson <wilson@specifixinc.com>
4885 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
4886 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
4887 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
4888 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
4890 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
4891 bfd_put_64 to bfd_putl64.
4892 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
4894 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
4897 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
4898 .init/.fini sections when trying to relax it.
4900 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
4902 * elf.c (assign_file_positions_for_segments): Make sure the
4903 .dynamic section is the first section in the PT_DYNAMIC segment.
4905 2004-07-09 Nick Clifton <nickc@redhat.com>
4907 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
4908 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
4909 sh_elf_get_flags_from_mach functions so that they do not conflict
4910 when this target is built with other sh-elf targets.
4911 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
4912 suppression of this function.
4913 (sh_elf_find_flags): Likewise.
4915 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
4917 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
4918 (ALL_MACHINES_CFILES): Add cpu-crx.c.
4919 (BFD32_BACKENDS): Add elf32-crx.lo.
4920 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
4921 (cpu-crx.lo): New target.
4922 (elf32-crx.lo): New target.
4923 * Makefile.in: Regenerate.
4924 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
4925 (bfd_archures_list): Add bfd_crx_arch.
4926 * bfd-in2.h: Regenerate.
4927 * config.bfd: Handle crx-*-elf*, crx*.
4928 * configure.in: Handle bfd_elf32_crx_vec.
4929 * configure: Regenerate.
4930 * cpu-crx.c: New file.
4931 * elf32-crx.c: Likewise.
4932 * libbfd.h: Regenerate.
4933 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
4934 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
4935 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
4936 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
4937 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
4938 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
4939 * targets.c (bfd_elf32_crx_vec): Declare.
4940 (bfd_target_vector): Add bfd_elf32_crx_vec.
4942 2004-07-06 Nick Clifton <nickc@redhat.com>
4944 * config.bfd: Add sh-symbian-elf target.
4945 * configure.in: Add bfd_elf32_shl_symbian_vec.
4946 * configure: Regenerate.
4947 * elf-bfd.h (struct elf_backend_data): Add new field
4949 * elflink.c (elf_link_add_object_symbols): Invoke the
4950 check_directives function, if defined.
4951 * elfxx-target.h: Provide a default, NULL definition for
4953 * targets.c: Add bfd_elf32_shl_symbian_vec.
4954 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
4956 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
4957 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
4958 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
4959 not already been defined.
4960 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
4961 * sh-symbian.c: New file. Provide functions to support the
4962 * sh-symbian-elf target.
4963 * Makefile.am: Add elf32-sh-symbian.c
4964 * Makefile.in: Regenerate.
4966 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
4968 * elf32-sh.c: Include ../opcodes/sh-opc.h.
4969 * Makefile.am: Ran make dep-am.
4970 * Makefile.in: Ran make dep-in.
4972 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4974 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
4977 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
4979 * config.bfd: Add want64 to configuration target s390-*-linux*.
4981 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
4983 * bfd.c (bfd_get_section_ident): New.
4985 * elflink.c (elf_link_read_relocs_from_section): Call
4986 bfd_get_section_ident to identify the section when reporting
4988 (_bfd_elf_link_output_relocs): Likewise.
4989 (elf_link_output_extsym): Likewise.
4990 (elf_link_input_bfd): Likewise.
4991 (bfd_elf_gc_record_vtinherit): Likewise.
4993 * bfd-in2.h: Regenerated.
4995 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
4996 Nick Clifton <nickc@redhat.com>
4999 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
5000 of section symbols to mips_elf_sort_hash_table ().
5002 2004-07-01 Alan Modra <amodra@bigpond.net.au>
5004 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
5006 (elf_section_complain_discarded): New function. Handle
5007 .gcc_except_table too.
5008 (elf_link_input_bfd): Rewrite handling of relocs against symbols
5009 in discarded sections.
5010 * elf-bfd.h (elf_discarded_section): Protect macro arg.
5012 2004-06-30 James E Wilson <wilson@specifixinc.com>
5014 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
5015 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
5017 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
5020 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
5021 local references to discarded sections and report their
5024 2004-06-30 Alan Modra <amodra@bigpond.net.au>
5026 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
5027 sec_info_type, test section name instead.
5029 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
5032 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
5033 in .init/.fini sections.
5035 2004-06-29 Bob Wilson <bob.wilson@acm.org>
5037 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
5038 bfd_get_section_limit.
5040 2004-06-29 Bob Wilson <bob.wilson@acm.org>
5042 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
5043 output section size.
5045 2004-06-29 Alan Modra <amodra@bigpond.net.au>
5047 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
5049 (mmix_elf_perform_relocation): Adjust for above change.
5050 (mmix_elf_relocate_section): Likewise.
5051 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
5052 (mmix_elf_get_section_contents): Delete.
5053 (bfd_elf64_get_section_contents): Delete.
5054 (mmix_elf_relocate_section): Zero stub area.
5055 * linker.c (default_indirect_link_order): Alloc max of section size
5057 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
5058 * section.c (bfd_malloc_and_get_section): Likewise.
5059 (struct bfd_section): Update rawsize comment.
5060 * bfd-in2.h: Regenerate.
5062 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
5064 2004-06-29 Alan Modra <amodra@bigpond.net.au>
5066 * bfd-in.h (bfd_get_section_limit): Define.
5067 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
5068 (_bfd_final_link_relocate): Use bfd_get_section_limit.
5069 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
5070 * coff-arm.c (coff_arm_relocate_section): Likewise.
5071 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
5072 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
5073 (bfd_ns32k_final_link_relocate): Likewise.
5074 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
5075 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
5076 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
5077 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
5078 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
5079 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
5080 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
5081 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
5082 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
5083 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
5084 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
5085 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
5086 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
5087 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
5088 * elf32-v850.c (v850_elf_reloc): Likewise.
5089 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
5090 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
5091 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
5092 * elf64-mips.c (mips_elf64_gprel32_reloc)
5093 (mips16_gprel_reloc): Likewise.
5094 * elf64-mmix.c (mmix_elf_reloc): Likewise.
5095 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
5096 * elf64-sparc.c (init_insn_reloc): Likewise.
5097 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
5098 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
5099 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
5100 (_bfd_mips_elf_generic_reloc): Likewise.
5101 * bfd-in2.h: Regenerate.
5103 2004-06-28 Alan Modra <amodra@bigpond.net.au>
5105 * bfd-in.h (struct stab_info): Move from stabs.c.
5106 * stabs.c (struct stab_link_includes_table): Delete.
5107 (stab_link_includes_lookup): Delete.
5108 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
5109 level of indirection from sinfo parm.
5110 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
5111 stabstr section. Adjust hash table accesses.
5112 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
5113 alloc. Adjust stab_info test.
5114 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
5115 (_bfd_coff_final_link): Adjust stab_info test.
5116 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
5117 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
5119 * libcoff-in.h (struct coff_link_hash_table): Likewise.
5120 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
5121 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
5122 stabstr section. Adjust stab_info test.
5123 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
5124 (_bfd_write_stab_strings): Adjust prototypes.
5125 * libbfd.h: Regenerate.
5126 * libcoff.h: Regenerate.
5127 * bfd-in2.h: Regenerate.
5129 2004-06-27 Mark Kettenis <kettenis@gnu.org>
5131 From Miod Vallat <miod@online.fr>:
5132 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
5134 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
5136 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
5137 (struct elf32_mn10300_link_hash_entry): Remove
5138 pcrel_relocs_copied.
5139 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
5140 R_MN10300_32. Don't adjust pcrel_relocs_copied.
5141 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
5142 and gotoff relocations if the symbol doesn't bind locally. Use
5143 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
5144 relocation for PCREL32.
5145 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
5146 to test whether a symbol binds locally.
5147 (elf32_mn10300_link_hash_newfunc): Don't initialize
5148 pcrel_relocs_copied.
5149 (_bfd_mn10300_elf_discard_copies): Delete.
5150 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
5152 2004-06-26 Mark Kettenis <kettenis@gnu.org>
5154 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
5156 2004-06-25 Joel Brobecker <brobecker@gnat.com>
5158 * som.c (som_set_reloc_info): Correct small typo.
5160 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5162 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
5163 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
5164 (m32r_elf_gcsweep_hook): Likewise.
5165 (m32r_elf_check_relocs): Likewise.
5166 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
5167 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
5168 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
5169 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
5170 * bfd-in2.h: Regenerated.
5171 * libbfd.h: Regenerated.
5173 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
5175 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
5177 (elf64_x86_64_relocate_section): Issue an error for
5178 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
5179 against global symbols when building shared library.
5181 2004-06-24 Alan Modra <amodra@bigpond.net.au>
5183 * section.c (struct sec): Rename "_cooked_size" to "size".
5184 Rename "_raw_size" to "rawsize".
5185 (STD_SECTION): Adjust comments.
5186 (bfd_set_section_size, bfd_get_section_contents): Use size.
5187 (bfd_malloc_and_get_section): New function.
5188 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
5189 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
5190 Correctly free reloc and contents memory.
5191 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
5192 and fake CIE now that we can shink section size to zero.
5193 (_bfd_elf_write_section_eh_frame): Likewise..
5194 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
5195 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
5196 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
5197 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
5198 unneeded indirection.
5199 * elf.c (_bfd_elf_section_offset): .. and update call.
5200 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
5201 * libbfd.h: Regenerate.
5202 * bfd-in2.h: Regenerate.
5204 Replace occurrences of "_raw_size" and "_cooked_size" in most places
5205 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
5206 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
5207 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
5208 Similarly use "rawsize", if non-zero, in reloc functions to validate
5209 reloc addresses. Use new bfd_malloc_and_get_section in most places
5210 where bfd_get_section_contents was called. Expand all occurrences of
5211 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
5212 grok_prstatus and similar functions to "size".
5213 * aix386-core.c (aix386_core_file_p): ..
5214 * aix5ppc-core.c (xcoff64_core_p): ..
5215 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
5216 aout_adobe_set_section_contents): ..
5217 * aout-target.h (callback): ..
5218 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
5219 MY_bfd_final_link): ..
5220 * aoutf1.h (sunos4_core_file_p): ..
5221 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
5222 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
5223 final_link, aout_link_input_section): ..
5224 * binary.c (binary_object_p, binary_canonicalize_symtab,
5225 binary_set_section_contents): ..
5226 * bout.c (b_out_callback, b_out_write_object_contents,
5227 b_out_set_section_contents, b_out_bfd_relax_section,
5228 b_out_bfd_get_relocated_section_contents): ..
5229 * cisco-core.c (cisco_core_file_validate): ..
5230 * coff-alpha.c (alpha_ecoff_object_p,
5231 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
5232 * coff-arm.c (coff_arm_relocate_section,
5233 bfd_arm_allocate_interworking_sections): ..
5234 * coff-h8300.c (h8300_reloc16_extra_cases,
5235 h8300_bfd_link_add_symbols): ..
5236 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
5237 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
5238 ppc_bfd_coff_final_link): ..
5239 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
5240 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
5241 sh_align_loads, sh_coff_get_relocated_section_contents): ..
5242 * coff64-rs6000.c (xcoff64_write_object_contents,
5243 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
5244 * coffcode.h (coff_compute_section_file_positions,
5245 coff_write_object_contents): ..
5246 * coffgen.c (make_a_section_from_file, coff_write_symbols,
5247 coff_section_symbol, build_debug_section): ..
5248 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
5249 process_embedded_commands, _bfd_coff_link_input_bfd,
5250 _bfd_coff_write_global_sym): ..
5251 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
5252 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
5253 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
5254 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
5255 _bfd_dwarf2_find_nearest_line): ..
5256 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
5257 ecoff_compute_section_file_positions,
5258 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
5259 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
5260 _bfd_elf_discard_section_eh_frame_hdr,
5261 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
5262 _bfd_elf_write_section_eh_frame,
5263 _bfd_elf_write_section_eh_frame_hdr): ..
5264 * elf-hppa.h (elf_hppa_sort_unwind): ..
5265 * elf-m10200.c (mn10200_elf_relax_section,
5266 mn10200_elf_relax_delete_bytes,
5267 mn10200_elf_get_relocated_section_contents): ..
5268 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
5269 mn10300_elf_check_relocs, mn10300_elf_relax_section,
5270 mn10300_elf_relax_delete_bytes,
5271 mn10300_elf_get_relocated_section_contents,
5272 _bfd_mn10300_elf_adjust_dynamic_symbol,
5273 _bfd_mn10300_elf_discard_copies,
5274 _bfd_mn10300_elf_size_dynamic_sections,
5275 _bfd_mn10300_elf_finish_dynamic_sections): ..
5276 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
5277 _bfd_elf_make_section_from_phdr, elf_fake_sections,
5278 bfd_elf_set_group_contents, map_sections_to_segments,
5279 elf_sort_sections, assign_file_positions_for_segments,
5280 SECTION_SIZE, copy_private_bfd_data,
5281 _bfd_elf_get_dynamic_reloc_upper_bound,
5282 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
5283 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
5284 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
5285 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
5286 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
5287 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
5288 bfd_elf32_arm_process_before_allocation,
5289 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
5290 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
5291 elf32_arm_write_section): ..
5292 * elf32-cris.c (cris_elf_grok_prstatus,
5293 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
5294 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
5295 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
5296 elf_cris_discard_excess_dso_dynamics,
5297 elf_cris_discard_excess_program_dynamics): ..
5298 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
5299 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
5300 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
5301 _frv_create_got_section, _frvfdpic_assign_plt_entries,
5302 elf32_frvfdpic_size_dynamic_sections,
5303 elf32_frvfdpic_modify_segment_map,
5304 elf32_frvfdpic_finish_dynamic_sections): ..
5305 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
5306 elf32_h8_get_relocated_section_contents): ..
5307 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
5308 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
5309 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
5310 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
5311 elf32_hppa_finish_dynamic_sections): ..
5312 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
5313 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
5314 i370_elf_finish_dynamic_sections): ..
5315 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
5316 allocate_dynrelocs, elf_i386_size_dynamic_sections,
5317 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
5318 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
5319 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
5320 * elf32-ip2k.c (ip2k_is_switch_table_128,
5321 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
5322 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
5323 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
5324 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
5325 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
5326 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
5327 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
5328 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
5329 m32r_elf_get_relocated_section_contents): ..
5330 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
5331 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
5332 m68hc11_elf_relax_delete_bytes): ..
5333 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
5334 m68hc12_elf_size_one_stub): ..
5335 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
5336 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
5337 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
5338 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
5339 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
5340 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
5341 elf32_mips_grok_prstatus): ..
5342 * elf32-or32.c (or32_elf_consth_reloc): ..
5343 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
5344 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
5345 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
5346 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
5347 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
5348 ppc_elf_final_write_processing): ..
5349 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
5350 allocate_dynrelocs, elf_s390_size_dynamic_sections,
5351 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
5352 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
5353 sh_elf_relax_delete_bytes, sh_elf_align_loads,
5354 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
5355 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
5356 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
5357 * elf32-sh64-com.c (sh64_address_in_cranges,
5358 sh64_get_contents_type): ..
5359 * elf32-sh64.c (sh64_find_section_for_address,
5360 sh64_elf_final_write_processing): ..
5361 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
5362 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
5363 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
5364 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
5365 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
5366 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
5367 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
5368 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
5369 elf_vax_finish_dynamic_sections): ..
5370 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
5371 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
5372 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
5373 xstormy16_elf_finish_dynamic_sections): ..
5374 * elf32-xtensa.c (xtensa_read_table_entries,
5375 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
5376 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
5377 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
5378 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
5379 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
5380 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
5381 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
5382 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
5383 xtensa_callback_required_dependence): ..
5384 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
5385 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
5386 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
5387 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
5388 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
5389 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
5390 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
5391 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
5392 * elf64-hppa.c (allocate_dynrel_entries,
5393 elf64_hppa_size_dynamic_sections,
5394 elf64_hppa_finish_dynamic_sections): ..
5395 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
5396 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
5397 elf64_mips_grok_prstatus): ..
5398 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
5399 mmix_elf_relocate_section, mmix_elf_final_link,
5400 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
5401 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
5402 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
5403 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
5404 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
5405 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
5406 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
5407 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
5408 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
5409 ppc64_elf_finish_dynamic_sections): ..
5410 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
5411 allocate_dynrelocs, elf_s390_size_dynamic_sections,
5412 elf_s390_finish_dynamic_sections): ..
5413 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
5414 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
5415 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
5416 sh64_elf64_finish_dynamic_sections): ..
5417 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
5418 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
5419 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
5420 sparc64_elf_finish_dynamic_symbol,
5421 sparc64_elf_finish_dynamic_sections): ..
5422 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
5423 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
5424 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
5425 elf64_x86_64_finish_dynamic_sections): ..
5426 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
5427 * elfcode.h (elf_slurp_reloc_table): ..
5428 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
5429 elf_finalize_dynstr, elf_link_add_object_symbols,
5430 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
5431 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
5432 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
5433 elf32_mips_grok_prstatus): ..
5434 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
5435 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
5436 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
5437 elfNN_ia64_finish_dynamic_sections): ..
5438 * elfxx-mips.c (mips_elf_create_procedure_table,
5439 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
5440 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
5441 mips_elf_global_got_index, mips_elf_multi_got,
5442 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
5443 mips_elf_allocate_dynamic_relocations,
5444 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
5445 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
5446 _bfd_mips_elf_always_size_sections,
5447 _bfd_mips_elf_size_dynamic_sections,
5448 _bfd_mips_elf_finish_dynamic_symbol,
5449 _bfd_mips_elf_finish_dynamic_sections,
5450 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
5451 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
5452 _bfd_elf_mips_get_relocated_section_contents,
5453 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
5454 * hp300hpux.c (callback): ..
5455 * hppabsd-core.c (make_bfd_asection): ..
5456 * hpux-core.c (make_bfd_asection): ..
5457 * i386linux.c (linux_link_create_dynamic_sections,
5458 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
5459 * i386msdos.c (msdos_write_object_contents): ..
5460 * i386os9k.c (os9k_callback, os9k_write_object_contents,
5461 os9k_set_section_contents): ..
5462 * ieee.c (parse_expression, ieee_slurp_external_symbols,
5463 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
5464 ieee_write_section_part, do_with_relocs, do_as_repeat,
5465 do_without_relocs, ieee_write_debug_part, init_for_output,
5466 ieee_set_section_contents): ..
5467 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
5468 * irix-core.c (do_sections, make_bfd_asection): ..
5469 * libaout.h (aout_section_merge_with_text_p): ..
5470 * libbfd.c (_bfd_generic_get_section_contents,
5471 _bfd_generic_get_section_contents_in_window): ..
5472 * linker.c (default_indirect_link_order): ..
5473 * lynx-core.c (make_bfd_asection): ..
5474 * m68klinux.c (linux_link_create_dynamic_sections,
5475 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
5476 * mach-o.c (bfd_mach_o_make_bfd_section,
5477 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
5478 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
5479 bfd_mach_o_scan_read_segment): ..
5480 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
5481 _bfd_merge_sections): ..
5482 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
5483 mmo_map_set_sizes, mmo_canonicalize_symtab,
5484 mmo_internal_write_section, mmo_write_object_contents): ..
5485 * netbsd-core.c (netbsd_core_file_p): ..
5486 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
5487 nlm_alpha_set_public_section): ..
5488 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
5489 * nlm32-sparc.c (nlm_sparc_write_import): ..
5490 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
5491 nlm_compute_section_file_positions): ..
5492 * oasys.c (oasys_object_p, oasys_slurp_section_data,
5493 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
5494 * opncls.c (get_debug_link_info): ..
5495 * osf-core.c (make_bfd_asection): ..
5496 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
5497 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
5498 final_link, aout_link_input_section): ..
5499 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
5500 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
5501 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
5502 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
5503 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
5504 * ptrace-core.c (ptrace_unix_core_file_p): ..
5505 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
5506 _bfd_final_link_relocate, bfd_generic_relax_section,
5507 bfd_generic_get_relocated_section_contents): ..
5508 * reloc16.c (bfd_coff_reloc16_relax_section,
5509 bfd_coff_reloc16_get_relocated_section_c): ..
5510 * riscix.c (riscix_some_aout_object_p): ..
5511 * rs6000-core.c (read_hdr, make_bfd_asection): ..
5512 * sco5-core.c (make_bfd_asection): ..
5513 * simple.c (bfd_simple_get_relocated_section_contents): ..
5514 * som.c (som_object_setup, setup_sections, som_prep_headers,
5515 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
5516 som_set_reloc_info, som_get_section_contents,
5517 som_bfd_link_split_section): ..
5518 * sparclinux.c (linux_link_create_dynamic_sections,
5519 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
5520 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
5521 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
5522 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
5523 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
5524 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
5525 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
5526 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
5527 sunos_finish_dynamic_link): ..
5528 * syms.c (_bfd_stab_section_find_nearest_line): ..
5529 * tekhex.c (first_phase, tekhex_set_section_contents,
5530 tekhex_write_object_contents): ..
5531 * trad-core.c (trad_unix_core_file_p): ..
5532 * versados.c (process_esd, process_otr, process_otr): ..
5533 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
5534 * vms-misc.c (add_new_contents): ..
5535 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
5536 * vms.c (vms_set_section_contents): ..
5537 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
5538 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
5539 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
5540 * xsym.c (bfd_sym_scan): .. See above.
5542 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
5544 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
5545 calling _bfd_merged_section_offset only for section symbols.
5547 2004-06-22 Alan Modra <amodra@bigpond.net.au>
5549 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
5550 for handling SEC_MERGE symbols in relax_section.
5552 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
5554 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
5555 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
5556 linked together. Mark the result as h8300sx code.
5558 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
5560 * elf-bfd.h (struct elf_backend_data): Added
5561 elf_backend_omit_section_dynsym.
5562 (_bfd_elf_link_omit_section_dynsym): Declare.
5563 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
5564 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
5565 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
5566 (_bfd_elf_link_renumber_dynsyms): ... this function.
5567 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
5568 _bfd_elf_link_omit_section_dynsym).
5569 (elfNN_bed): Added elf_backend_omit_section_dynsym.
5571 2004-06-21 Nick Clifton <nickc@redhat.com>
5573 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
5576 2004-06-17 Jerome Guitton <guitton@gnat.com>
5578 * bfd-in.h (bfd_cache_close_all): New function declaration.
5579 * bfd-in2.h: Regenerate.
5580 * cache.c (bfd_cache_close_all): New function definition.
5582 2004-06-16 Mark Kettenis <kettenis@gnu.org>
5584 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
5586 * configure: Regenerate.
5588 2004-06-16 Daniel Jacobowitz <dan@debian.org>
5590 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
5591 the pre-existing section.
5593 2004-06-15 Alan Modra <amodra@bigpond.net.au>
5595 * section.c (struct sec): Remove usused flags. Reorganize a little.
5596 (bfd_get_section_size_before_reloc): Delete.
5597 (bfd_get_section_size_after_reloc): Delete.
5598 (STD_SECTION): Update.
5599 (bfd_get_section_size_now): Delete.
5600 (bfd_set_section_contents): Don't referece reloc_done.
5601 (bfd_get_section_contents): Remove reloc_done comment.
5602 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
5604 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
5605 * ecoff.c (bfd_debug_section): Update initializer.
5606 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
5607 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
5608 * bfd-in.h (bfd_section_size): Expand.
5609 (bfd_get_section_size): New macro.
5610 * bfd-in2.h: Regenerate.
5611 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
5612 bfd_get_section_size_before_reloc with bfd_get_section_size.
5613 * coffcode.h (coff_write_object_contents): Likewise.
5614 * coffgen.c (build_debug_section): Likewise.
5615 * dwarf1.c (parse_line_table): Likewise.
5616 (_bfd_dwarf1_find_nearest_line): Likewise.
5617 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
5618 * i386msdos.c (msdos_write_object_contents): Likewise.
5619 * pdp11.c (squirt_out_relocs): Likewise.
5620 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
5621 * elf64-mmix.c (mmix_elf_final_link): Update comment.
5623 2004-06-14 Chris Demetriou <cgd@broadcom.com>
5625 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
5626 removal) with updated comment.
5627 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
5629 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
5630 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5632 2004-06-12 Alan Modra <amodra@bigpond.net.au>
5634 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
5635 overflow on branches to undefweaks.
5637 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5639 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
5640 as ecoff_section_data() does not return a valid lvalue.
5642 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
5644 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
5645 (elf_link_add_object_symbols): Likewise.
5647 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
5648 (elf_backend_reloc_type_class): New.
5650 2004-06-08 Mark Kettenis <kettenis@gnu.org>
5652 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
5654 * configure: Regenerate.
5656 2004-06-07 Daniel Jacobowitz <dan@debian.org>
5658 From: Albert Chin-A-Young <china@thewrittenword.com>
5659 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
5662 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
5664 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
5667 2004-05-28 DJ Delorie <dj@redhat.com>
5669 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
5670 for linking, but otherwise adjust reloc for merged sections.
5672 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
5674 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
5675 _bfd_merged_section_offset for local symbols.
5677 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
5679 * Makefile.am: Regenerate dependencies.
5680 * Makefile.in: Regenerate.
5681 * archures.c: Add bfd_mach_sh3_nommu .
5682 * bfd-in2.h: Regenerate.
5683 * cpu-sh.c: Add sh3-nommu architecture.
5684 (bfd_to_arch_table): Create new table.
5685 (sh_get_arch_from_bfd_mach): Create new function.
5686 (sh_get_arch_up_from_bfd_mach): Create new function.
5687 (sh_merge_bfd_arch): Create new function.
5688 * elf32-sh.c (sh_ef_bfd_table): Add table.
5689 (sh_elf_check_relocs): Replace switch statement with
5690 use of sh_ef_bfd_table .
5691 (sh_elf_get_flags_from_mach): Add new function.
5692 (sh_find_elf_flags): Likewise.
5693 (sh_elf_copy_private_data): Replace most of non-elf contents
5694 with a call to sh_merge_bfd_arch() .
5696 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
5698 * Makefile.am (bfdver.h): Use explicit filename, not $< .
5699 * Makefile.in: Regenerate.
5701 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
5703 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
5704 custom calling conventions for dynamic symbols.
5705 (mn10300_elf_relax_section): Avoid relaxing a function as a local
5706 symbol if it's an alias to a global one.
5708 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
5710 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
5713 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
5715 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
5718 2004-05-26 Alan Modra <amodra@bigpond.net.au>
5720 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
5721 for SHT_GROUP sections.
5723 2004-05-25 Alan Modra <amodra@bigpond.net.au>
5725 * elflink.c (elf_link_add_object_symbols): Don't set up merge
5727 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
5728 * merge.c: Formatting. Remove unnecessary casts. Expand
5729 bfd_get_section_alignment macro.
5730 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
5731 use throughout file.
5732 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
5733 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
5734 section name to determine sinfo group, instead test output section
5736 (_bfd_merge_sections): Add struct bfd_link_info param. Call
5737 _bfd_strip_section_from_output rather than just twiddling flags.
5738 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
5739 (_bfd_merge_sections): Update prototype.
5740 * libbfd.h: Regenerate.
5742 2004-05-24 Mark Kettenis <kettenis@gnu.org>
5744 * netbsd-core.c: Correctly indent section that sets architecture
5747 From Miod Vallat <miod@online.fr>:
5748 * m88kopenbsd.c: New file.
5749 * targets.c (m88k_openbsd_vec): New.
5750 * config.bfd: Add m88k-*-openbsd*.
5751 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
5752 (m88kopenbsd_vec): New.
5753 * configure: Regenerate.
5754 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
5755 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
5757 * Makefile.in: Regenerate.
5758 * po/SRC-POTFILES.in: Regenerate.
5760 2004-05-24 Nick Clifton <nickc@redhat.com>
5762 * hash.c: Remove bogus node "Changing the default Hash Table Size"
5763 introduced by hash table size patch.
5765 2004-05-22 Ben Elliston <bje@au.ibm.com>
5767 * configure.in (is_release): Remove.
5768 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
5769 (AC_OUTPUT): Don't output bfdver.h from version.h.
5770 * configure: Regenerate.
5771 * Makefile.am (RELEASE): New variable.
5772 (bfdver.h): New target.
5773 * Makefile.in: Regenerate.
5774 * doc/Makefile.in: Likewise.
5776 2004-05-22 Ben Elliston <bje@au.ibm.com>
5778 * Makefile.am (config.status): Don't depend on version.h.
5779 * Makefile.in: Regenerate.
5781 2004-05-22 Alan Modra <amodra@bigpond.net.au>
5783 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
5784 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
5785 * libbfd.h: Regenerate.
5786 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
5787 (_bfd_elf_rel_local_sym): Likewise.
5788 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
5789 (elf_link_input_bfd): Likewise.
5790 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
5791 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5792 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
5793 (elfNN_ia64_relocate_section): Likewise.
5795 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
5797 * hash.c (bfd_default_hash_table_size): New variable.
5798 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
5799 (bfd_hash_set_default_size): New function. Set the default size
5800 to a selected prime number close to the argument. Document new
5802 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
5803 * bfd-in2.h: Regenerate.
5804 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
5805 * Makefile.in: Regenerate.
5807 2004-05-21 Mark Kettenis <kettenis@gnu.org>
5809 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
5810 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
5811 arm, m68k, m88k and hppa core files.
5813 2004-05-21 Nick Clifton <nickc@redhat.com>
5815 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
5816 (bfd_bwrite): Likewise.
5817 (bfd_tell): Likewise.
5818 (bfd_flush): Likewise.
5819 (bfd_stat): Likewise.
5820 (bfd_seek): Likewise.
5821 (bfd_get_mtime): Likewise.
5822 (bfd_get_size): Likewise.
5824 2004-05-19 Ben Elliston <bje@au.ibm.com>
5826 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
5828 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
5830 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
5831 (bfd_generic_openr_next_archived_file): Likewise.
5833 2004-05-17 Bob Wilson <bob.wilson@acm.org>
5835 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
5836 section names by inserting a new substring after .gnu.linkonce, except
5837 for .gnu.linkonce.t.* where the "t." is replaced.
5839 2004-05-17 Adam Nemet <anemet@lnxw.com>
5841 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
5842 (m68-*-lynxos* case): Likewise.
5843 (powerpc-*-lyxnos* case): New case.
5844 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
5846 2004-05-17 David Heine <dlheine@tensilica.com>
5848 * aout-target.h (MY_bfd_copy_private_header_data): Define.
5849 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
5850 * bfd.c (bfd_copy_private_header_data): Define.
5851 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
5853 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
5854 * coffcode.h (coff_bfd_copy_private_header_data): Define.
5855 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
5856 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
5857 segments by calling copy_private_bfd_data.
5858 (_bfd_elf_copy_private_header_data): Define.
5859 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
5860 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
5861 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
5862 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
5863 * mmo.c (mmo_bfd_copy_private_header_data): Define.
5864 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
5865 * som.c (som_bfd_copy_private_header_data): Define.
5866 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
5867 * vms.c (vms_bfd_copy_private_header_data): Define.
5868 * bfd-in2.h: Regenerate.
5869 * libbfd.h: Regenerate.
5871 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5873 * elfxx-mips.c (MINUS_TWO): Define.
5874 (mips_elf_higher, mips_elf_highest,
5875 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
5876 some bfd_vma values.
5877 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
5879 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5881 * som.c (log2): Rename to exact_log2. Adjust all callers.
5883 2004-05-13 Paul Brook <paul@codesourcery.com>
5885 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
5886 dwarf3 format CIE entries. Remove comment about the size of the
5887 ra_column field. It is now correctly deduced.
5889 2004-05-13 Joel Sherrill <joel@oarcorp.com>
5891 * config.bfd (or32-*-rtems*): Switch to elf.
5893 2004-05-13 Nick Clifton <nickc@redhat.com>
5895 * po/fr.po: Updated French translation.
5897 2004-05-11 Jakub Jelinek <jakub@redhat.com>
5899 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
5900 into .dynsym if elf_section_data (sec)->dynindx <= 0.
5901 Adjust counting of last_local.
5902 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
5903 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
5904 created by the linker nor !SHF_ALLOC.
5906 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
5907 DT_PLTGOT to the start of the .got.plt section instead of the
5908 .got output section. Set sh_entsize for .got section in addition
5910 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
5911 is at sgot->output_section->vma.
5912 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
5913 DT_PLTGOT to the start of the .got.plt section instead of the
5914 .got output section.
5915 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
5916 is at sgot->output_section->vma. Set sh_entsize for .got section
5917 in addition to .got.plt.
5918 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
5919 (bfd_section_from_phdr): Likewise.
5920 (map_sections_to_segments): Likewise.
5921 (assign_file_positions_for_segments): Likewise.
5922 (get_program_header_size): Likewise.
5923 * elflink.c (bfd_elf_size_dynamic_sections): Set
5924 elf_tdata (output_bfd)->relro from info->relro.
5925 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
5927 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
5929 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
5930 a zero symndx for which we hadn't accounted a dynamic relocation.
5931 (_frvfdpic_add_rofixup): Likewise.
5933 2004-05-07 Brian Ford <ford@vss.fsi.com>
5934 DJ Delorie <dj@redhat.com>
5936 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
5937 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
5938 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
5939 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
5941 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
5943 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
5944 immediately if there's no link info.
5945 (elf32_frvfdpic_copy_private_bfd_data): New.
5946 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
5948 2004-05-06 Zack Weinberg <zack@codesourcery.com>
5950 * dwarf2.c (add_line_info): Also set info->filename to NULL if
5951 filename argument is null; do not call strlen on a null pointer.
5953 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
5955 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
5958 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
5960 * configure.in (bfd_elf32_frvfdpic_vec): New.
5961 * configure: Rebuilt.
5962 * targets.c (bfd_elf32_frvfdpic_vec): New.
5963 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
5965 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
5966 frvfdpic instead of frv. Rearrange elf-target macros such that
5967 the FDPIC-specific ones are only defined for this new target
5969 (bfd_elf32_frvfdpic_vec): Declare.
5971 (elf32_frv_relocate_section): Use it to enable segment checking
5972 and to control rofixup emission. Add output section vma to
5973 applied relocation in non-LOAD non-ALLOC sections. Use
5974 _bfd_error_handler for errors.
5975 (_frv_create_got_section): Create .rel.got and .rofixup only in
5976 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
5978 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
5979 (elf32_frvfdpic_modify_segment_map): Likewise.
5980 (elf32_frv_finish_dynamic_sections): New, do-nothing.
5981 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
5982 error message if we miscompute the rofixup size.
5983 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
5984 (frvfdpic_elf_encode_eh_address): Likewise.
5985 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
5986 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
5987 relocs. Reject unknown relocation types.
5988 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
5989 (frv_elf_merge_private_bfd_data): Likewise.
5990 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
5991 0x4000 for newly-added elf32-frvfdpic.
5993 2004-05-05 Nick Clifton <nickc@redhat.com>
5996 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
5997 returning NULL as most users of this function do not check its
5999 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
6000 of bfd_cache_lookup().
6001 * sco5-core.c (sco5_core_file_p): Likewise.
6002 * trad-core.c (trad_unix_core_file_p): Likewise.
6004 2004-05-05 Nick Clifton <nickc@redhat.com>
6006 * cache.c (bfd_cache_lookup): Improve formatting.
6007 * archive.c: Fix formatting.
6009 2004-05-05 Peter Barada <peter@the-baradas.com>
6011 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
6012 * cpu-m68k.c(bfd_m68k_arch): Likewise.
6013 * bfd-in2.h(bfd_architecture): Regenerate.
6015 2004-05-03 Alan Modra <amodra@bigpond.net.au>
6017 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
6019 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
6020 those against discarded link-once and SEC_MERGE section symbols.
6022 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
6024 * section.c (bfd_get_section_by_name_if): New.
6025 * bfd-in2.h: Regenerated.
6027 2004-05-02 Alan Modra <amodra@bigpond.net.au>
6029 * som.c (som_bfd_is_group_section): Define.
6031 2004-05-01 Alan Modra <amodra@bigpond.net.au>
6033 * section.c (bfd_make_section_anyway): Copy the whole
6034 bfd_hash_entry, not just "next" from existing entry.
6036 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
6038 * elf.c (bfd_section_from_shdr): Maintain the section order in
6040 (special_sections): Add ".note.GNU-stack".
6041 (elf_fake_sections): Handle section group for relocatable
6044 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
6046 * section.c (bfd_sections_find_if): New.
6047 * bfd-in2.h: Regenerated.
6049 2004-04-30 Alan Modra <amodra@bigpond.net.au>
6051 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
6053 * elf-bfd.h (bfd_elf_is_group_section): Declare.
6054 * elf.c (bfd_elf_is_group_section): New function.
6055 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
6056 * section.c (bfd_generic_is_group_section): New function.
6057 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
6058 (BFD_JUMP_TABLE_LINK): Adjust.
6059 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
6060 * aout-target.h (MY_bfd_is_group_section): Define.
6061 * aout-tic30.c (MY_bfd_is_group_section): Define.
6062 * bfd.c (bfd_is_group_section): Define.
6063 * binary.c (binary_bfd_is_group_section): Define.
6064 * bout.c (b_out_bfd_is_group_section): Define.
6065 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
6066 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
6067 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
6068 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
6069 * coffcode.h (coff_bfd_is_group_section): Define.
6070 * i386msdos.c (msdos_bfd_is_group_section): Define.
6071 * i386os9k.c (os9k_bfd_is_group_section): Define.
6072 * ieee.c (ieee_bfd_is_group_section): Define.
6073 * ihex.c (ihex_bfd_is_group_section): Define.
6074 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
6075 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
6076 * mmo.c (mmo_bfd_is_group_section): Define.
6077 * nlm-target.h (nlm_bfd_is_group_section): Define.
6078 * oasys.c (oasys_bfd_is_group_section): Define.
6079 * pef.c (bfd_pef_bfd_is_group_section): Define.
6080 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
6081 * srec.c (srec_bfd_is_group_section): Define.
6082 * tekhex.c (tekhex_bfd_is_group_section): Define.
6083 * versados.c (versados_bfd_is_group_section): Define.
6084 * vms.c (vms_bfd_is_group_section): Define.
6085 * xsym.c (bfd_sym_bfd_is_group_section): Define.
6086 * bfd-in2.h: Regenerate.
6087 * libbfd.h: Regenerate.
6089 2004-04-30 Alan Modra <amodra@bigpond.net.au>
6091 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
6093 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
6095 * configure.in: Update version to 2.15.91.
6096 * configure: Regenerate.
6098 2004-04-29 Brian Ford <ford@vss.fsi.com>
6100 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
6101 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
6102 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
6103 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
6104 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
6105 .gnu.linkonce.wi. sections.
6106 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
6107 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
6109 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
6110 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
6112 2004-04-28 Chris Demetriou <cgd@broadcom.com>
6114 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
6115 * bfd-in2.h: Regenerate.
6116 * libbfd.h: Likewise.
6118 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6120 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
6122 (setup_sections): Use som_subspace_dictionary_record struct instead
6123 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
6124 is_comdat, is_common or dup_common.
6125 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
6126 is_comdat, is_common and dup_common in section subspace_dict from
6128 (som_begin_writing): Use som_subspace_dictionary_record struct.
6129 (som_finish_writing): Likewise.
6130 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
6131 is_common and dup_common flags in info for symbol. Add comment
6132 regarding linker support for these fields. Slightly reorganize
6134 (som_build_and_write_symbol_table): Set is_comdat, is_common and
6135 dup_common fields in symbol table from symbol info.
6136 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
6137 arguments. Set corresponding fields in copy_data. Change all callers.
6138 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
6140 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
6141 * som.h (som_subspace_dictionary_record): Define.
6142 (som_copyable_section_data_struct): Add is_comdat, is_common and
6144 (som_section_data_struct): Use som_subspace_dictionary_record struct
6145 instead of subspace_dictionary_record.
6146 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
6148 2004-04-27 Bob Wilson <bob.wilson@acm.org>
6150 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
6151 if set. Check reloc_done flag before applying relocations. Use
6152 output addresses, both when applying relocations and when comparing
6153 against the specified section.
6154 (elf_xtensa_relocate_section): Use output address to check if dynamic
6155 reloc is in a literal pool. Set section's reloc_done flag.
6157 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
6159 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
6160 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
6162 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
6165 2004-04-27 Alan Modra <amodra@bigpond.net.au>
6167 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
6168 structure field removed in 2004-04-24 patch.
6169 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
6171 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
6173 * elf32-arm.h (elf32_arm_section_flags): Likewise.
6174 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
6175 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
6176 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
6177 field before calling elf_backend_section_flags.
6179 2004-04-24 Chris Demetriou <cgd@broadcom.com>
6181 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
6182 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
6183 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
6184 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
6185 and BFD_RELOC_32_PCREL.
6186 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
6187 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
6188 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6189 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
6190 (mips_elf_next_relocation): Move comment about matching HI/LO
6192 (_bfd_mips_elf_relocate_section): Here. Remove handling for
6193 R_MIPS_GNU_REL_HI16.
6195 2004-04-23 Chris Demetriou <cgd@broadcom.com>
6197 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
6198 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
6199 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
6200 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
6201 and update comments to reflect current usage.
6202 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
6203 and MIPS_R_SWITCH, as well as several empty entries. Update comment
6205 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
6206 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
6207 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
6208 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
6209 type number to be MIPS_R_PCREL16.
6210 (mips_relocate_section): Remove support for link-time relaxation
6211 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
6212 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
6213 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
6214 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
6215 relaxation of branches used by embedded-PIC.
6216 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
6217 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
6218 related members, update comment.
6219 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
6220 code related to embedded-PIC.
6221 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
6222 initialization of now-removed 'adjust' member of
6223 'struct ecoff_debug_info'.
6225 2004-04-23 Chris Demetriou <cgd@broadcom.com>
6227 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
6229 2004-04-21 Philip Blundell <pb@nexus.co.uk>
6231 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
6232 relocs for locally defined symbols during -shared final link.
6233 (elf32_arm_final_link_relocate): Likewise.
6235 2004-04-22 Jakub Jelinek <jakub@redhat.com>
6237 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
6238 ELF_LINK_POINTER_EQUALITY_NEEDED.
6239 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
6240 if r_type is not R_X86_64_PC32.
6241 (elf64_x86_64_finish_dynamic_symbol): If
6242 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
6245 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
6247 * elf32-sh.c (sh_elf_plt_sym_val): New function.
6248 (elf_backend_plt_sym_val): Define.
6250 2004-04-22 Andrew Cagney <cagney@redhat.com>
6252 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
6254 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6256 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
6258 * som.c (som_set_section_contents): Constantify second argument.
6259 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
6260 (som_object_setup): Rework to avoid warning.
6261 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
6264 2004-04-22 Andrew Cagney <cagney@redhat.com>
6266 * cache.c (bfd_cache_close): Check for a previously closed file.
6268 2004-04-22 Jakub Jelinek <jakub@redhat.com>
6270 * bfd.c (bfd_get_synthetic_symtab): Define.
6271 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
6272 NAME##_get_synthetic_symtab.
6273 (struct bfd_target): Add _bfd_get_synthetic_symtab.
6274 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
6275 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
6277 (_bfd_elf_get_synthetic_symtab): New prototype.
6278 * elfcode.h (elf_get_synthetic_symtab): Define.
6279 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
6280 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
6281 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
6282 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
6283 * bfd-in2.h: Rebuilt.
6284 * libbfd.h: Rebuilt.
6285 * elf32-i386.c (elf_i386_plt_sym_val): New function.
6286 (elf_backend_plt_sym_val): Define.
6287 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
6288 (elf_backend_plt_sym_val): Define.
6289 * elf32-s390.c (elf_s390_plt_sym_val): New function.
6290 (elf_backend_plt_sym_val): Define.
6291 * elf64-s390.c (elf_s390_plt_sym_val): New function.
6292 (elf_backend_plt_sym_val): Define.
6293 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
6294 (elf_backend_plt_sym_val): Define.
6295 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
6296 (elf_backend_plt_sym_val): Define.
6297 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
6298 (elf_backend_plt_sym_val): Define.
6299 * aout-target.h (MY_get_synthetic_symtab): Define.
6300 * aout-tic30.c (MY_get_synthetic_symtab): Define.
6301 * coff-rs6000.c (rs6000coff_vec): Add
6302 _bfd_nodynamic_get_synthetic_symtab.
6303 (pmac_xcoff_vec): Likewise.
6304 * coff64-rs6000.c (rs6000coff64_vec): Add
6305 _bfd_nodynamic_get_synthetic_symtab.
6306 (aix5coff64_vec): Likewise.
6307 * sunos.c (MY_get_synthetic_symtab): Define.
6308 * vms.c (vms_get_synthetic_symtab): Define.
6310 2004-04-22 Nick Clifton <nickc@redhat.com>
6312 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
6314 2004-04-22 Peter Barada <peter@the-baradas.com>
6316 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
6317 * bfd2-in.h: Regenerate.
6318 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
6320 2004-04-21 Chris Demetriou <cgd@broadcom.com>
6322 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
6323 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
6324 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
6325 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
6326 * bfd-in2.h: Regenerate.
6328 2004-04-21 Bob Wilson <bob.wilson@acm.org>
6330 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
6331 require relocations against a weak symbol to reference the same
6332 symbol hash entry if not a final, static link.
6333 (get_cached_value, add_value_map): Add final_static_link argument.
6334 (remove_literals): Pass final_static_link argument as needed.
6336 2004-04-21 Andrew Cagney <cagney@redhat.com>
6338 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
6339 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
6340 (opncls_bwrite, opncls_bclose, opncls_bflush)
6341 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
6342 bfd iovec that uses function callbacks.
6343 (bfd_close): Use the iovec's bclose.
6344 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
6345 (cache_bclose, cache_bflush, cache_bstat)
6346 (cache_iovec): New functions and global variable, implement a
6347 cache "iovec", where applicable set bfd_error.
6348 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
6349 * bfdio.c (struct bfd_iovec): Define.
6350 (real_read): Delete function.
6351 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
6352 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
6353 assume that bread and bwrite set bfd_error.
6354 * bfd.c (struct bfd): Add "iovec", update comments.
6355 * bfd-in2.h, libbfd.h: Re-generate.
6357 2004-04-21 Andrew Cagney <cagney@redhat.com>
6359 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
6361 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
6363 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
6364 (bfd_elf_gc_sections): Fail if a shared object is being created.
6365 Do not fail if dynamic sections have been created. Instead call
6366 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
6367 dynamically referenced symbols. Do not mark the whole graph
6368 rooted at .eh_frame, only the section proper.
6370 2004-04-20 DJ Delorie <dj@redhat.com>
6372 * reloc.c: Add BFD_RELOC_32_SECREL.
6373 * bfd-in2.h: Regenerate.
6374 * libbfd.h: Likewise.
6375 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
6376 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
6377 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
6379 2004-04-19 Jakub Jelinek <jakub@redhat.com>
6381 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
6382 relocs against hidden/protected undefweak symbols properly.
6383 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6385 2004-04-18 Mark Kettenis <kettenis@gnu.org>
6387 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
6388 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
6391 2004-04-17 Brian Ford <ford@vss.fsi.com>
6393 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
6394 filepos for the SizeOfHeaders field.
6395 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
6397 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
6399 2004-04-16 Alan Modra <amodra@bigpond.net.au>
6401 * simple.c (bfd_simple_get_relocated_section_contents): Don't
6402 change reloc_done. Set and restore _cooked_size.
6405 2004-04-15 Mark Kettenis <kettenis@gnu.org>
6407 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
6410 2004-04-15 Nick Clifton <nickc@redhat.com>
6412 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
6414 2004-04-15 Alan Modra <amodra@bigpond.net.au>
6416 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
6418 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
6420 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
6421 when it is a definition.
6423 2004-04-14 Alan Modra <amodra@bigpond.net.au>
6425 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
6426 when statically linking PIC code.
6427 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6429 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6431 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
6432 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
6433 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
6434 * configure: Regenerate.
6436 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
6438 * elflink.c: Include libiberty.h.
6439 * Makefile.am (elflink.lo): Depend on libiberty.h.
6440 * Makefile.in: Regenerate.
6442 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
6444 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
6447 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
6449 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
6450 reserve the memory for dynamic linker
6452 2004-04-05 Mark Kettenis <kettenis@gnu.org>
6454 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
6455 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
6457 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
6459 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
6460 RELOC_FOR_GLOBAL_SYMBOL.
6461 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
6463 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
6465 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
6466 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
6468 2004-04-01 Paul Brook <paul@codesourcery.com>
6470 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
6471 * elf32-arm.h (struct elf32_elf_section_map): New.
6472 (struct _arm_elf_section_data): New.
6473 (elf32_arm_section_data): Define.
6474 (struct elf32_arm_link_hash_table): Add byteswap_code.
6475 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
6476 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
6477 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
6478 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
6479 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
6480 (bfd_elf32_new_section_hook, elf_backend_write_section,
6481 elf_backend_link_output_symbol_hook): Define.
6483 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
6485 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
6486 that keeps the characters in a B_INCL..B_EINCL range.
6487 (_bfd_link_section_stabs): When computing the sum of the
6488 characters in a B_INCL..B_EINCL range also keep a copy of those
6489 characters. Use this information to distinguish between
6490 include sections that have the same sum and the same length
6491 but which are nevertheless unique.
6493 2004-03-31 Paul Brook <paul@codesourcery.com>
6495 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
6496 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
6498 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
6500 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
6501 to 'sum_chars' and add field 'num_chars'.
6502 (_bfd_link_section_stabs): When computing the sum of the
6503 characters in a B_INCL..B_EINCL range also keep a count of the
6504 number of characters. Use this information to help distinguish
6505 between include sections when have the same sum but which
6506 nevertheless are still unique.
6508 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
6510 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
6512 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
6513 Tomer Levi <Tomer.Levi@nsc.com>
6515 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
6516 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
6517 (BFD32_BACKENDS): Add elf32-cr16c.lo.
6518 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
6519 (cpu-cr16c.lo): New target.
6520 (elf32-cr16c.lo): Likewise.
6521 * Makefile.in: Regenerate.
6522 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
6523 (bfd_archures_list): Add bfd_cr16c_arch.
6524 * config.bfd: Handle cr16c-*-elf*.
6525 * configure.in: Handle bfd_elf32_cr16c_vec.
6526 * configure: Regenerate.
6527 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
6528 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
6529 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
6530 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
6531 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
6532 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
6533 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
6534 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
6535 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
6536 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
6537 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
6538 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
6539 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
6540 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
6541 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
6542 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
6543 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
6544 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
6545 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
6546 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
6547 * targets.c (bfd_elf32_cr16c_vec): Declare.
6548 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
6549 * cpu-cr16c.c: New file.
6550 * elf32-cr16c.c: Likewise.
6551 * libbfd.h: Regenerate.
6552 * bfd-in2.h: Likewise.
6554 2004-03-30 Jakub Jelinek <jakub@redhat.com>
6556 * elf.c (map_sections_to_segments): Fix handling of .tbss.
6558 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6560 * Makefile.am: Remove all mention of elflink.h.
6561 * Makefile.in: Regenerate.
6562 * bfd-in.h (bfd_elf_discard_info): Declare.
6563 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
6564 * bfd-in2.h: Regenerate.
6565 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
6566 bfd_elf32_link_record_dynamic_symbol,
6567 bfd_elf64_link_record_dynamic_symbol,
6568 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
6569 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
6570 _bfd_elf32_link_record_local_dynamic_symbol,
6571 _bfd_elf64_link_record_local_dynamic_symbol,
6572 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
6573 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
6574 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
6575 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
6576 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
6577 _bfd_elf32_reloc_symbol_deleted_p,
6578 _bfd_elf64_reloc_symbol_deleted_p): Delete.
6579 (bfd_elf_link_record_dynamic_symbol,
6580 bfd_elf_link_record_local_dynamic_symbol,
6581 bfd_elf_final_link, bfd_elf_gc_sections,
6582 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
6583 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
6584 bfd_elf_reloc_symbol_deleted_p): Declare.
6585 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
6586 * elf32-arm.h: Update for changed function names. Remove local
6587 WILL_CALL_FINISH_DYNAMIC_SECTION define.
6588 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
6589 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
6590 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
6591 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
6592 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
6593 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
6594 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
6595 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
6596 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
6597 (bfd_elfNN_print_symbol): Define.
6598 * elfcode.h: Don't include elflink.h.
6599 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
6600 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
6601 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
6602 elf_gc_record_vtinherit, elf_gc_record_vtentry,
6603 elf_link_record_local_dynamic_symbol): Don't define.
6604 * elflink.c: Update for changed function names. Move elflink.h
6606 * elflink.h: Delete file.
6607 * po/SRC-POTFILES.in: Regenerate.
6608 * po/bfd.pot: Regenerate.
6610 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6612 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
6613 "name" for global syms accidentally removed in 2004-03-20 change.
6615 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6617 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
6618 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
6619 where Elf_External_* is different for 64 and 32 bit, with
6620 corresponding elf_size_info field.
6621 (struct elf_final_link_info): Use "bfd_byte *" instead
6622 of "Elf_External_Sym *" for external_syms and symbuf.
6623 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
6624 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
6625 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
6626 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
6627 (elf_link_sort_cmp2): Adjust.
6628 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
6629 using ELF_R_SYM macro. Set u.sym_mask.
6630 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
6631 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
6632 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
6633 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
6634 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
6635 swap_syn_out functions. Rearrange dyn swap in/out switch.
6636 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
6637 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
6638 (elf_link_flush_output_syms): Add elf_backend_data arg.
6639 (elf_link_check_versioned_symbol): Likewise.
6640 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
6641 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
6642 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
6643 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
6644 ELF_R_TYPE and ELF_R_INFO macros.
6645 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
6646 based on size rather than using ELF_R_INFO.
6647 (elf_gc_mark): Set up r_sym_shift local var and use instead of
6649 (struct alloc_got_off_arg): New.
6650 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
6651 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
6652 (elf_gc_allocate_got_offsets): Adjust.
6653 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
6654 ELF_R_SYM. Use bfd_section_from_elf_index.
6655 (elf_bfd_discard_info): Set cookie.r_sym_shift.
6656 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
6657 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
6659 2004-03-26 Stan Shebs <shebs@apple.com>
6661 Remove MPW support, no longer used.
6662 * config.bfd (powerpc-*-mpw*): Remove configuration.
6663 * mpw-config.in, mpw-make.sed: Remove files.
6664 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
6666 2004-03-26 Alan Modra <amodra@bigpond.net.au>
6668 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
6669 (ppc64_elf_add_symbol_hook): New function.
6670 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
6671 const from Elf_Internal_Sym param.
6672 * elflink.c (elf_link_add_object_symbols): Adjust.
6673 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
6674 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
6675 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
6676 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
6677 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
6678 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
6679 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
6680 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
6681 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
6682 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
6683 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
6684 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
6685 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
6686 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
6687 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
6688 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
6690 2004-03-26 Alan Modra <amodra@bigpond.net.au>
6692 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
6693 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
6694 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
6695 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
6696 (bfd_elf64_bfd_link_add_symbols): Delete.
6697 (bfd_elf_link_add_symbols): Declare.
6698 * elfcode.h (elf_bfd_link_add_symbols): Delete.
6699 * elflink.c: Include safe-ctype.h.
6700 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
6702 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
6703 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
6705 (elf_link_add_archive_symbols): Rename from
6706 _bfd_elf_link_add_archive_symbols, make static.
6707 (elf_link_add_object_symbols): New function. Corresponding
6708 elflink.h function converted to use elf_size_info.
6709 (bfd_elf_link_add_symbols): Likewise.
6710 (bfd_elf_size_dynamic_sections): Adjust.
6711 * elflink.h (elf_bfd_link_add_symbols): Delete.
6712 (elf_link_add_object_symbols): Delete.
6713 * elf32-gen.c (elf32_generic_link_add_symbols): Call
6714 bfd_elf_link_add_symbols.
6715 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
6717 2004-03-25 Alan Modra <amodra@bigpond.net.au>
6719 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
6720 and chained shared libs only if dynsym. Clear dynsym on forced-local.
6722 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
6723 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
6724 (_bfd_elf_add_dt_needed_tag): Declare.
6725 (_bfd_elf_sort_symbol): Declare.
6726 (_bfd_elf_finalize_dynstr): Declare.
6727 (RELOC_FOR_GLOBAL_SYM): Formatting.
6728 * elfcode.h (elf_add_dynamic_entry): Delete.
6729 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
6730 elflink.h function converted to use elf_size_info.
6731 (_bfd_elf_add_dt_needed_tag): Likewise.
6732 (_bfd_elf_sort_symbol): Likewise.
6733 (_bfd_elf_finalize_dynstr): Likewise.
6734 (compute_bucket_count): Likewise.
6735 (bfd_elf_size_dynamic_sections): Likewise. Check result of
6736 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
6737 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
6738 * elflink.h: ..here.
6739 (sort_symbol, add_dt_needed_tag): Delete.
6740 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
6741 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
6743 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
6744 * elf32-cris.c (add_dynamic_entry): Likewise.
6745 * elf32-hppa.c (add_dynamic_entry): Likewise.
6746 * elf32-i370.c (add_dynamic_entry): Likewise.
6747 * elf32-i386.c (add_dynamic_entry): Likewise.
6748 * elf32-m32r.c (add_dynamic_entry): Likewise.
6749 * elf32-m68k.c (add_dynamic_entry): Likewise.
6750 * elf32-ppc.c (add_dynamic_entry): Likewise.
6751 * elf32-s390.c (add_dynamic_entry): Likewise.
6752 * elf32-sh.c (add_dynamic_entry): Likewise.
6753 * elf32-sparc.c (add_dynamic_entry): Likewise.
6754 * elf32-vax.c (add_dynamic_entry): Likewise.
6755 * elf32-xtensa.c (add_dynamic_entry): Likewise.
6756 * elf64-alpha.c (add_dynamic_entry): Likewise.
6757 * elf64-hppa.c (add_dynamic_entry): Likewise.
6758 * elf64-ppc.c (add_dynamic_entry): Likewise.
6759 * elf64-s390.c (add_dynamic_entry): Likewise.
6760 * elf64-sparc.c (add_dynamic_entry): Likewise.
6761 * elf64-x86-64.c (add_dynamic_entry): Likewise.
6762 * elfxx-ia64.c (add_dynamic_entry): Likewise.
6763 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
6764 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
6765 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
6766 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
6768 2004-03-23 Paul Brook <paul@codesourcery.com>
6770 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
6772 2004-03-22 Bob Wilson <bob.wilson@acm.org>
6774 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
6775 literal tables and check for relocs outside of literal pools.
6776 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
6777 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
6779 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
6780 (elf_xtensa_relocate_section): Read literal tables and check for
6781 dynamic relocations in read-only sections and not in literal pools.
6783 2004-03-23 Alan Modra <amodra@bigpond.net.au>
6786 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
6788 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
6790 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
6791 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
6792 not defined by the executable, or defined in a DSO.
6793 <eliding run-time relocation of .got>: Initialize GOT entry for a
6794 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
6796 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
6797 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
6798 a PLT reloc to GOT for an executable.
6799 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
6800 .got for a DSO and explain why.
6801 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
6802 and unreferenced symbols for which a PLT is defined. Adjust
6803 dynamic-symbol pruning correspondingly, to make sure we don't lose
6804 a dynamic symbol also defined by a DSO.
6806 2004-03-22 Alan Modra <amodra@bigpond.net.au>
6808 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
6809 and rel args. Group input and output args. Wrap to 80 columns.
6810 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
6811 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
6812 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
6813 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
6814 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
6815 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
6816 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
6817 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
6818 RELOC_FOR_GLOBAL_SYMBOL invocation.
6820 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
6822 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
6823 unresolved symbols in objects aren't allowed.
6825 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
6827 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
6828 (elf_hppa_unmark_useless_dynamic_symbols):
6829 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
6830 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
6831 (elf32_hppa_relocate_section): Likewise.
6832 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6833 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
6834 * elf32-sh.c (sh_elf_relocate_section): Likewise.
6835 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
6836 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6838 * elf-m10200.c (mn10200_elf_relocate_section): Use
6839 RELOC_FOR_GLOBAL_SYMBOL.
6840 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
6841 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
6842 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
6843 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
6844 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
6845 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
6846 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
6847 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
6848 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
6849 * elf32-v850.c (v850_elf_relocate_section): Likewise.
6850 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
6851 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
6853 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6855 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
6856 (final_link_relocate): Likewise.
6857 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
6858 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
6860 2004-03-19 Alan Modra <amodra@bigpond.net.au>
6862 * Makefile.am: Run "make dep-am".
6863 * Makefile.in: Regenerate.
6864 * aclocal.m4: Regenerate.
6865 * config.in: Regenerate.
6866 * po/bfd.pot: Regenerate.
6868 2004-03-19 Alan Modra <amodra@bigpond.net.au>
6869 H.J. Lu <hongjiu.lu@intel.com>
6871 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
6872 type and size change code to where it was previously. Remove
6873 dt_needed param. Treat old weak syms as strong if new sym is
6874 from a shared lib, even when old sym is from another shared
6875 lib. Remove unnecessary tests of oldweak and newweak. Correct
6877 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
6878 _bfd_elf_merge_symbol calls.
6879 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
6880 dt_needed local var. Update comments.
6881 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
6882 (_bfd_elf_add_default_symbol): Likewise.
6884 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
6885 strong syms in one shared object overriding weak syms in another.
6887 2004-03-18 Alan Modra <amodra@bigpond.net.au>
6889 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
6890 dyn_lib_class field. Rearrange for better packing.
6891 (elf_dt_soname): Delete.
6892 (elf_dyn_lib_class): Define.
6893 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
6894 (bfd_elf_set_dt_needed_soname): Delete.
6895 (bfd_elf_set_dyn_lib_class): New function.
6896 * elflink.h (add_dt_needed_tag): New function. Split out from..
6897 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
6898 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
6899 initialization of soname.
6900 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
6902 * bfd-in.h (enum dynamic_lib_link_class): New.
6903 (bfd_elf_set_dt_needed_soname): Delete.
6904 (bfd_elf_set_dyn_lib_class): Declare.
6905 * bfd-in2.h: Regenerate.
6907 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
6908 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
6909 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
6910 symbol loop. Instead use add_needed to flag tag as written.
6912 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
6914 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
6915 logic for null_input_bfd detection.
6917 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
6919 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
6921 2004-03-16 Mark Kettenis <kettenis@gnu.org>
6923 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
6926 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6928 * elflink.c (elf_link_read_relocs_from_section): Don't use
6929 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
6930 (_bfd_elf_link_read_relocs): ..to here.
6931 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
6933 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6935 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
6936 values selected in configure.host. Require both to be defined
6937 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
6938 corresponding BFD_HOST vars with quotes.
6939 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
6940 Always require BFD_HOST_64_BIT_DEFINED.
6941 <file_ptr type>: Find off_t size before emitting message. Combine
6942 off_t and ftello64 conditional.
6943 * configure: Regenerate.
6945 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6947 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
6948 aliasing warning. Remove trailing whitespace throughout file.
6950 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6952 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
6953 input_section in calls to get_dyn_name.
6954 * 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
6956 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
6958 2004-03-15 Alan Modra <amodra@bigpond.net.au>
6960 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
6961 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
6962 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
6963 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
6964 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
6965 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
6966 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
6968 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
6969 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
6970 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
6971 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
6972 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
6973 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
6974 (read_8_bytes, read_indirect_string, read_address): Likewise.
6975 (read_abbrevs, parse_comp_unit): Likewise.
6976 * targets.c (struct bfd_target): Likewise.
6977 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
6978 * hppabsd-core.c: Likewise. Formatting.
6979 * hpux-core.c: Likewise.
6980 * irix-core.c: Likewise.
6981 * netbsd-core.c: Likewise.
6982 * osf-core.c: Likewise.
6983 * ptrace-core.c: Likewise.
6984 * sco5-core.c: Likewise.
6985 * trad-core.c: Likewise.
6986 * configure: Regenerate.
6987 * bfd-in2.h: Regenerate.
6989 2004-03-15 Alan Modra <amodra@bigpond.net.au>
6991 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
6992 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
6993 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
6994 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
6995 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
6996 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
6997 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
6998 * libbfd.c: Likewise in function definitions.
6999 (bfd_put_8): Mask with 0xff rather than casting to char.
7000 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
7001 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
7002 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
7003 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
7004 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
7005 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
7006 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
7007 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
7008 (H_GET_64, H_GET_32, H_GET_16): Likewise.
7009 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
7010 * archive.c (do_slurp_coff_armap): Update swap prototype.
7011 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
7012 (tic54x_getl_signed_32): Likewise.
7013 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
7014 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
7015 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
7016 (bfd_getp_signed_32, bfd_putp32): Likewise.
7017 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
7018 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
7019 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
7020 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
7021 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
7022 bfd_h_getx_signed_16, bfd_h_putx16.
7023 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
7024 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
7025 * hpux-core.c: Likewise.
7026 * irix-core.c: Likewise.
7027 * netbsd-core.c: Likewise.
7028 * osf-core.c: Likewise.
7029 * ptrace-core.c: Likewise.
7030 * sco5-core.c: Likewise.
7031 * trad-core.c: Likewise.
7032 * bfd-in2.h: Regenerate.
7034 2004-03-15 Matt Thomas <matt@3am-software.com>
7036 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
7039 2004-03-13 Mark Kettenis <kettenis@gnu.org>
7041 * config.bfd: Add x86_64-*-openbsd*.
7042 * configure.in (x86_64-*-openbsd*): Set COREFILE to
7044 * configure: Regenerate.
7046 2004-03-12 Nick Clifton <nickc@redhat.com>
7047 Dave Murphy <wintermute2k4@ntlworld.com>
7049 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
7050 if the input bfd does not contain any code.
7052 2004-03-09 Steve Ellcey <sje@cup.hp.com>
7054 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
7056 2004-03-05 Fred Fish <fnf@redhat.com>
7058 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
7059 mips16 symbols to be even rather than testing first for even/odd.
7060 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
7062 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
7064 * elf.c (map_sections_to_segments): Ignore .tbss sections for
7067 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
7069 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
7070 undefined symbols as hash_new.
7072 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
7074 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
7076 * elf32-sh.c: Ditto.
7077 * bfd-in2.h: Regenerate.
7079 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
7081 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
7083 (_frv_count_got_plt_entries): Initialize them.
7084 (frv_pic_relocs_info_find): Add insert argument. Adjust all
7086 (frv_pic_relocs_info_for_global): Likewise.
7087 (frv_pic_relocs_info_for_local): Likewise.
7088 (frv_pic_merge_early_relocs_info): New.
7089 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
7091 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
7092 Check that we don't exceed the allocated count for entry.
7093 (_frv_add_rofixup): Likewise.
7094 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
7095 (elf32_frv_finish_dynamic_sections): Improve error message in case
7096 we emit too few rofixup entries.
7098 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
7100 * archures.c (bfd_mach_fr450): New.
7101 * bfd-in2.h: Regenerate.
7102 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
7103 (arch_info_500): Link to it.
7104 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
7105 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
7106 (frv_elf_arch_extension_p): New function.
7107 (frv_elf_merge_private_bfd_data): Use it.
7109 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
7111 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
7113 * elflink.h (is_global_data_symbol_definition): Moved to
7115 (elf_link_is_defined_archive_symbol): Likewise.
7116 (elf_link_add_archive_symbols): Likewise. Renamed to
7117 _bfd_elf_link_add_archive_symbols.
7119 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
7120 of ELF symbol table entry from backend.
7121 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
7122 instead of elf_link_add_object_symbols.
7124 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
7126 * elf-bfd.h (struct elf_backend_data): Added
7127 elf_backend_can_make_relative_eh_frame,
7128 elf_backend_can_make_lsda_relative_eh_frame and
7129 elf_backend_encode_eh_address.
7130 (_bfd_elf_encode_eh_address): Declare.
7131 (_bfd_elf_can_make_relative): Declare.
7132 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
7133 hooks to decide whether to attempt to make_relative and
7135 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
7136 (_bfd_elf_can_make_relative): New.
7137 (_bfd_elf_encode_eh_address): New.
7138 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
7139 (frv_elf_encode_eh_address): New.
7140 (elf_backend_can_make_relative_eh_frame): Define.
7141 (elf_backend_can_make_lsda_relative_eh_frame): Define.
7142 (elf_backend_encode_eh_address): Define.
7144 (elf_backend_can_make_relative_eh_frame): Define.
7145 (elf_backend_can_make_lsda_relative_eh_frame): Define.
7146 (elf_backend_encode_eh_address): Define.
7147 (elfNN_bed): Add them.
7149 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
7151 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
7152 complain_on_overflow to signed.
7154 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
7156 * elflink.h (sort_symbol): New.
7157 (elf_link_add_object_symbols): Use a sorted symbol array for
7160 2004-02-27 Jakub Jelinek <jakub@redhat.com>
7162 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
7163 for pc relative relocs.
7164 (elf_s390_relocate_section): Likewise.
7165 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
7166 for pc relative relocs.
7167 (elf_s390_relocate_section): Likewise.
7169 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
7171 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
7174 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
7176 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
7177 field to track if a relocation is against readonly section.
7178 (count_dyn_reloc): Take a new argument for rent->reltext.
7179 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
7180 (get_reloc_section): Don't set ia64_info->reltext here.
7181 (allocate_dynrel_entries): Set ia64_info->reltext here.
7183 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
7185 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
7186 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
7187 function's descriptor to symbol+offset, and map local undefweak
7188 symbol to NULL function descriptor.
7189 (elf32_frv_relocate_section): Likewise.
7191 2004-02-23 Mark Kettenis <kettenis@gnu.org>
7193 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
7195 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
7196 (netbsd_core_file_p): Set architecture from machine ID for
7199 2004-02-23 Jakub Jelinek <jakub@redhat.com>
7201 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
7202 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
7204 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
7206 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
7207 symbols with non-default visibility.
7209 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
7211 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
7212 IMAGE_SCN_MEM_WRITE on known sections only.
7214 2004-02-20 Jakub Jelinek <jakub@redhat.com>
7216 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
7217 symbols used in PIE relocs.
7219 2004-02-19 Jakub Jelinek <jakub@redhat.com>
7221 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
7224 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
7226 * configure.in: Update version to 2.15.90.
7227 * configure: Regenerate.
7229 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
7230 Richard Sandiford <rsandifo@redhat.com>
7232 * elfxx-mips.c (mips_elf_calculate_relocation): Use
7233 _bfd_elf_symbol_refs_local_p to decide whether to decay
7234 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
7235 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
7236 relocs if the symbol wasn't defined by a regular object file.
7237 Don't check the symbol's dynindx.
7239 2004-02-16 Andrew Cagney <cagney@redhat.com>
7241 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
7243 * bfd-in2.h: Re-generate.
7245 2004-02-14 Andrew Cagney <cagney@redhat.com>
7247 * configure.host (HDEFINES): When hppa*-*-hpux*, define
7248 _LARGEFILE64_SOURCE.
7250 2004-02-13 Andrew Cagney <cagney@redhat.com>
7252 * elf.c (vma_page_aligned_bias): New function.
7253 (assign_file_positions_except_relocs)
7254 (assign_file_positions_for_segments): Replace broken modulo
7255 arithmetic with call to vma_page_aligned_bias.
7257 2004-02-11 Andrew Cagney <cagney@redhat.com>
7259 * bfd-in.h: Update copyright.
7260 (bfd_tell): Change return type to file_ptr.
7261 * bfd-in2.h: Re-generate.
7262 * cache.c: Update copyright.
7263 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
7265 (close_one): Use real_ftell.
7266 * bfdio.c: Update copyright.
7267 (real_ftell, real_fseek): New functions.
7268 (bfd_tell): Use real_fseek and real_ftell, change return type to
7270 (bfd_seek): Use real_ftell and real_fseek, change type of
7271 file_position to a file_ptr.
7272 * libbfd-in.h: Update copyright.
7273 (real_ftell, real_fseek): Declare.
7274 * libbfd.h: Re-generate.
7276 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
7277 fseeko and fseeko64. Determine bfd_file_ptr.
7278 * configure: Re-generate.
7279 * config.in: Re-generate.
7281 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
7283 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
7284 * elf32-h8300.c: Likewise.
7286 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
7287 Nick Clifton <nickc@redhat.com>
7289 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
7290 GOT entries with no associated GOT subsection.
7292 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
7294 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
7295 * elf.c (swap_out_syms): Use it to decide whether local section
7296 symbols should be named.
7297 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
7298 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
7299 (elf_backend_name_local_section_symbols): Define.
7300 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
7302 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
7304 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
7305 (elfNN_ia64_relax_section): Optimize brl to br during the relax
7308 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
7310 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
7311 to bfd_link_hash_entry passed by reference to
7312 _bfd_generic_link_add_one_symbol.
7314 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
7316 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
7317 relocations against dynamic symbols.
7319 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
7321 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
7324 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
7326 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
7327 * bfd-in2.h, libbfd.h: Rebuilt.
7329 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
7331 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
7332 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
7333 flag has been cleared.
7335 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
7337 * coff-h8300.c: Add and adjust comments about relaxation.
7338 * elf32-h8300.c: Likewise.
7340 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
7342 * coff-h8300.c: Fix comment typos.
7343 * elf32-h8300.c: Likewise.
7345 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
7347 * coff-h8300.c: Add comments about relaxation.
7348 * elf32-h8300.c: Likewise.
7350 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7352 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
7354 * aclocal.m4: Regenerate.
7355 * configure: Regenerate.
7357 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
7359 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
7360 mips_elf64_rtype_to_howto instead of using howto_table.
7362 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
7364 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
7366 (elf32_arm_check_relocs): Don't increment the PLT refcount for
7367 relocs which would not use the PLT.
7369 2004-01-13 Alan Modra <amodra@bigpond.net.au>
7371 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
7372 (ppc64_elf_gc_sweep_hook): Likewise.
7373 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
7375 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
7377 Adds linker relaxation support for bit manipulation insns like
7378 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
7380 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
7381 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
7382 * coff-h8300.c: Opcode for bit manipulation insn is checked in
7383 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
7385 2004-01-12 Alan Modra <amodra@bigpond.net.au>
7387 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
7389 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
7391 * elf32-h8300.c: Fix formatting.
7393 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
7395 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
7396 dynamic object is present. Declare r_symndx and h in an inner
7398 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
7400 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
7402 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
7403 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
7404 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
7405 identically. Do not emit PC24 relocations for shared libraries.
7406 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
7407 identically. Don't adjust pc_count.
7408 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
7409 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
7410 adjust count for branch relocations.
7411 (allocate_dynrelocs): Correct typo in call to
7412 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
7413 PC24 or PLT32 relocs when linking.
7415 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
7417 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
7418 relocation howto with ARM_26 one for consistency.
7419 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
7420 that will be converted to ARM_26D ones, since we always want 'done'
7421 relocations to be reflected in section's data.
7422 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
7424 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
7427 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
7429 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
7430 are not partial_inplace during a relocatable link.
7432 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
7434 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
7435 if no dynamic object is present. Declare r_symndx and h in an
7438 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
7440 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
7441 trampoline if it is known out of range.
7443 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
7445 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
7446 * elf32-frv.c (_frv_osec_readonly_p): New.
7447 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
7449 (_frv_count_got_plt_entries): Adjust expected count accordingly.
7450 (elf32_frv_relocate_section): Likewise. Error out if attempting
7451 to emit rofixups or dynamic relocs in read-only segments. Use
7452 _bfd_elf_section_offset to adjust r_offsets in rofixups and
7453 dynamic relocations.
7454 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
7455 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
7456 relocations or fixups involving merged sections correctly. Avoid
7457 crash when undefined symbol is referenced by R_FRV_32 or
7458 R_FRV_FUNCDESC_VALUE.
7459 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
7460 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
7461 input section holding local symbol to addend of R_FRV_32 or
7462 R_FRV_FUNCDESC_VALUE dynamic relocation.
7463 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
7464 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
7465 (elf32_frv_always_size_sections): Don't store pointer to
7466 __stacksize symbol in sec_info.
7467 (elf32_frv_modify_segment_map): Look it up here.
7468 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
7469 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
7470 of the lazy PLT entry, not only its offset, as the low word of a
7471 function descriptor.
7472 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
7473 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
7474 if a hash table entry already exists but is not a definition.
7475 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
7476 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
7477 (_frv_add_rofixup): Don't inline.
7478 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
7479 for undefweak symbols.
7480 (elf32_frv_relocate_section): Avoid crash while computing
7481 relocation when linking with shared library. Only emit rofixups
7482 and dynamic relocations for alloc&load sections. Mark binaries
7483 with inter-segment relocations for relocation as a unit.
7484 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
7485 (DEFAULT_STACK_SIZE): New.
7486 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
7487 emit rofixups or dynamic relocs when linking dynamic non-PIE
7489 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
7490 shared libs too. Reserve the last entry for the GOT pointer.
7491 (elf32_frv_finish_dynamic_sections): Emit it.
7492 (elf32_frv_always_size_sections): New.
7493 (elf32_frv_modify_segment_map): New.
7494 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
7496 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
7497 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
7498 (elf_backend_always_size_sections): New.
7499 (elf_backend_modify_segment_map): New.
7500 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
7501 * config.bfd: Added frv-*-*linux*.
7502 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
7503 ABS section, instead of crashing.
7504 (elf32_frv_relocate_section): Don't crash before warning about
7505 different segments in non-PIC relocation.
7506 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
7507 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
7508 relocs to undefweak symbols.
7509 (elf32_frv_relocate_section): Ditto for undefined symbols.
7510 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
7511 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
7512 gotfixup section was created.
7513 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
7514 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
7515 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
7516 complain_overflow_signed.
7517 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
7518 have not been allocated.
7519 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
7520 privfd only if dynamic sections were created.
7521 (elf32_frv_relocate_section): Compute gprel_segment, and use it
7522 for GPREL relocs. When linking relocatable FDPIC executables,
7523 emit warnings for relocations that would be illegal on PIE or
7524 shared libraries. Emit rofixup for R_FRV_32 only if input object
7526 (_frv_create_got_section): Define _gp symbol in the rofixup
7528 (elf32_frv_finish_dynamic_sections): If rofixups needed but
7529 dynamic sections missing, error out requesting -melf32frvfd.
7530 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
7531 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
7532 computation of addends from section and global or local symbol
7533 value. Change return type to bfd_boolean, and return a failure if
7534 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
7535 nonzero addend is required.
7536 (elf32_frv_relocate_section): Likewise. Print error for
7537 unsupported nonzero addends.
7538 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
7539 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
7540 force everything local.
7541 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
7542 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
7543 (frv_gotfixup_section): New.
7544 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
7545 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
7547 (_frv_add_rofixup): New.
7548 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
7549 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
7550 improve some ugly conditions.
7551 (elf32_frv_relocate_section): Likewise. Reject inter-segment
7552 relocations in fdpic.
7553 (_frv_create_got_section): Create .rofixup.got section.
7554 (struct _frv_dynamic_got_info): Added fixups.
7555 (_frv_count_got_plt_entries): Account in-GOT relocations into
7556 relocs32, relocsfd and relocsfdv. Account them into relocs or
7557 fixups, as appropriate.
7558 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
7560 (elf32_frv_finish_dynamic_sections): Verify that the right number
7561 of relocations and fixups was generated.
7562 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
7564 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
7565 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
7566 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
7567 descriptor of a (formerly-)global symbol is local.
7568 (struct frv_pic_relocs_info): Adjust comments.
7569 (_frv_emit_got_relocs_plt_entries): Adjust.
7570 (elf32_frv_relocate_section): Likewise.
7571 (_frv_count_got_plt_entries): Likewise.
7572 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
7573 symbol's value to addend in the common preamble. Decay dynamic
7574 symbols to section+offset if they bind or call locally, for GOT
7575 and FUNCDESC_VALUE, respectively.
7576 (elf32_frv_relocate_section): Likewise.
7577 (elf32_frv_check_relocs): Don't register as dynamic symbols of
7578 internal or hidden visibility.
7579 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
7580 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
7581 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
7582 (elf32_frv_relocate_section): Pass relocation addend in. Use
7583 original relocation addend to look up the got relocs/plt entries
7584 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
7585 processing relocations that reference .scommon symbols.
7586 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
7587 Introduce support for dynamic linking.
7588 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
7589 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
7590 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
7591 (frv_reloc_type_lookup): Return REL howtos for executables and
7593 (frv_info_to_howto_rel): New.
7594 (struct frv_elf_link_hash_table): New.
7595 (frv_hash_table, frv_got_section, frv_gotrel_section,
7596 frv_plt_section, frv_pltrel_section, frv_relocs_info,
7597 frv_got_initial_offset, frv_plt_initial_offset): New macros.
7598 (frv_elf_link_hash_table_create): New.
7599 (struct frv_pic_relocs_info): New.
7600 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
7601 (frv_pic_relocs_info_find): New.
7602 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
7604 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
7605 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
7606 (_frv_emit_got_relocs_plt_entries): New.
7607 (elf32_frv_relocate_section): Add support for dynamic linking.
7608 Handle new relocations.
7609 (_frv_create_got_section): New.
7610 (elf32_frv_create_dynamic_sections): New.
7611 (ELF_DYNAMIC_INTERPRETER): New.
7612 (struct _frv_dynamic_got_info): New.
7613 (_frv_count_got_plt_entries): New.
7614 (struct _frv_dynamic_got_plt_info): New.
7615 (_frv_compute_got_alloc_data): New.
7616 (_frv_get_got_entry, _frv_get_fd_entry): New.
7617 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
7618 (_frv_resolve_final_relocs_info): New.
7619 (elf32_frv_size_dynamic_sections): New.
7620 (elf32_frv_finish_dynamic_sections): New.
7621 (elf32_frv_adjust_dynamic_symbol): New.
7622 (elf32_frv_finish_dynamic_symbol): New.
7623 (elf32_frv_check_relocs): Handle new relocs. Explain how the
7625 (elf_info_to_howto_rel): Define.
7626 (bfd_elf32_bfd_link_hash_table_create): Define.
7627 (elf_backend_create_dynamic_sections): Define.
7628 (elf_backend_adjust_dynamic_symbol): Define.
7629 (elf_backend_size_dynamic_sections): Define.
7630 (elf_backend_finish_dynamic_symbol): Define.
7631 (elf_backend_finish_dynamic_sections): Define.
7632 (elf_backend_want_got_sym): Define.
7633 (elf_backend_got_header_size): Define.
7634 (elf_backend_want_got_plt): Define.
7635 (elf_backend_plt_readonly): Define.
7636 (elf_backend_want_plt_sym): Define.
7637 (elf_backend_plt_header_size): Define.
7638 (elf_backend_may_use_rel_p): Define.
7639 (elf_backend_may_use_rela_p): Define.
7640 (elf_backend_default_use_rela_p): Define.
7641 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
7642 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
7643 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
7644 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
7645 (frv_reloc_map): Map the corresponding BFD relocs to them.
7646 (frv_reloc_type_lookup): ... and back to BFD relocs.
7647 * reloc.c: New relocs.
7648 * bfd-in2.h, libbfd.h: Rebuilt.
7649 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
7650 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
7651 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
7652 R_FRV_FUNCDESC_GOTLO): New.
7653 (frv_reloc_map): Map the corresponding BFD relocs to them.
7654 (frv_reloc_type_lookup): ... and back to BFD relocs.
7655 * reloc.c: New relocs.
7656 * bfd-in2.h, libbfd.h: Rebuilt.
7658 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7660 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7661 targets to support pages of up to 64kB.
7662 (elf32_bed): Redefine to get a separate backend data structure for
7663 traditional targets.
7664 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7665 targets to support pages of up to 64kB.
7666 (elf64_bed): Redefine to get a separate backend data structure for
7667 traditional targets.
7668 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7669 targets to support pages of up to 64kB.
7670 (elf32_bed): Redefine to get a separate backend data structure for
7671 traditional targets.
7673 2004-01-04 Mark Kettenis <kettenis@gnu.org>
7675 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
7677 2004-01-02 Mark Kettenis <kettenis@gnu.org>
7679 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
7680 (elf_i386_grok_psinfo): Likewise.
7682 2004-01-02 Bernardo Innocenti <bernie@develer.com>
7684 * config.bfd: Add m68k-uClinux target.
7686 2004-01-01 Grant Edwards <grante@visi.com>
7688 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
7689 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
7690 (elf32_h8_gc_sweep_hook): New function.
7691 (elf_backend_gc_mark_hook): Define.
7692 (elf_backend_gc_sweep_hook): Define.
7693 (elf_backend_can_gc_sections): Define.
7695 For older changes see ChangeLog-0203
7701 version-control: never
projects / deliverable / binutils-gdb.git / blob