1 2005-05-17 Nick Clifton <nickc@redhat.com>
3 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
4 the presence of a symbol table to just before the symbol table is
7 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
10 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
11 (elfNN_ia64_relax_section): Use it.
13 2005-05-14 Mark Kettenis <kettenis@gnu.org>
15 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
18 2005-05-14 Alan Modra <amodra@bigpond.net.au>
20 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
22 (ppc_elf_finish_dynamic_sections): Likewise.
24 2005-05-13 Fred Fish <fnf@specifixinc.com>
26 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
29 2005-05-13 Bob Wilson <bob.wilson@acm.org>
31 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
32 periods in linkonce_kind values.
34 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
36 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
37 against protected function when building executable.
39 2005-05-12 Alan Modra <amodra@bigpond.net.au>
41 * elf32-ppc.c (LWZU_0_X_11): Delete.
42 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
43 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
44 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
46 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
48 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
49 Generate .glink branch table and updated stubs.
51 2005-05-11 Alan Modra <amodra@bigpond.net.au>
53 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
54 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
55 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
56 (CROR_151515, CROR_313131): Delete.
57 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
58 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
60 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
61 and R_PPC_REL16_HA entries.
62 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
63 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
64 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
66 (ppc_elf_create_dynamic_sections): Create .glink section.
67 (ppc_elf_check_relocs): Set new_plt and old_plt.
68 (ppc_elf_select_plt_layout): New function.
69 (ppc_elf_tls_setup): Set plt output section elf type and flags.
70 (allocate_got): Handle differences between old and new got layout.
71 (allocate_dynrelocs): Likewise for plt.
72 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
73 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
74 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
75 destination of R_PPC_PLTREL24 relocs.
76 (ppc_elf_relocate_section): Handle new relocs and changed destination
78 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
79 differences in layout.
80 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
81 put a blrl in new got. Write glink contents.
82 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
83 * libbfd.h: Regenerate.
84 * bfd-in2.h: Regenerate.
86 2005-05-11 Andreas Schwab <schwab@suse.de>
88 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
91 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
93 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
94 section if SEC_ALLOC isn't set.
96 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
98 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
99 * acinclude.m4: Don't sinclude accross.m4.
100 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
102 2005-05-09 Alan Modra <amodra@bigpond.net.au>
104 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
105 (ppc64_elf_add_symbol_hook): Set has_dotsym.
106 (ppc64_elf_check_directives): Only process syms when has_dotsym.
107 (func_desc_adjust): Hide fake function descriptors when function
108 code entry is defined.
109 (adjust_opd_syms): Adjust for deleted_section becoming union field.
111 2005-05-09 Alan Modra <amodra@bigpond.net.au>
113 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
115 2005-05-08 Dave Korn <dave.korn@artimi.com>
117 * coff-tic80.c: Undefine _CONST after system headers to prevent
118 clash with tic80-specific definition in include/coff/tic80.h
120 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
123 * elflink.c (elf_link_output_extsym): Use output_bfd if
124 h->root.u.def.section is bfd_abs_section_ptr when reporting
127 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
129 * elf-bfd.h (elf_backend_data): Update special_sections to
130 array of pointer to bfd_elf_special_section.
131 * elf.c (special_sections): Likewise.
132 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
133 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
134 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
135 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
136 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
137 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
138 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
139 * elf32-v850.c (v850_elf_special_sections): Likewise.
140 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
141 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
142 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
143 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
144 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
145 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
146 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
147 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
149 * elf.c (get_special_section): Updated.
151 2005-05-07 Alan Modra <amodra@bigpond.net.au>
153 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
154 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
155 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
157 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
158 * elf32-frv.c (_frv_create_got_section): Likewise.
159 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
160 (elf_backend_got_symbol_offset): Don't define.
161 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
162 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
164 (ppc_elf_create_got): Tidy.
165 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
166 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
167 (ppc_elf_gc_sweep_hook): Likewise.
168 (ppc_elf_relocate_section): Likewise.
169 (ppc_elf_finish_dynamic_symbol): Likewise.
170 (allocate_got): New function.
171 (allocate_dynrelocs): Use allocate_got.
172 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
173 so that local got can refcount it. Set got_header_size.
174 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
176 (ppc_elf_finish_dynamic_sections): Likewise.
177 (elf_backend_got_symbol_offset): Don't define.
178 (elf_backend_got_header_size): Ditto.
180 2005-05-05 Steve Ellcey <sje@cup.hp.com>
182 * configure.in (ACX_HEADER_STRING): New.
183 * configure: Regenerate.
184 * config.in: Regenerate.
185 * sysdep.h (STRING_WITH_STRINGS): Use.
187 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
189 * elf.c (_bfd_elf_close_and_cleanup): Only call
190 _bfd_dwarf2_cleanup_debug_info on bfd_object.
192 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
194 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
195 "__bss_start" instead of "_edata" as fallback.
197 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
199 * bfd-in2.h: Regenerated.
201 2005-05-05 Paul Brook <paul@codesourcery.com>
203 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
204 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
206 * configure: Regenerate.
207 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
208 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
209 (elf32-i386.lo): Depend on elf-vxworks.h.
210 (elf-vxworks.lo): New rule.
211 * Makefile.in: Regenerate.
212 * elf-bfd.h (elf_backend_data): Update type of
213 elf_backend_emit_relocs.
214 (_bfd_elf_link_output_relocs): Update prototype.
215 * elflink.c (_bfd_elf_link_output_relocs): Always use
216 bed->elf_backend_emit_relocs when outputting relocations.
217 * elfxx-target.h (elf_backend_emit_relocs): Default to
218 _bfd_elf_link_output_relocs.
219 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
220 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
221 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
222 (elf_i386_plt0_entry): Remove padding.
223 (elf_i386_pic_plt0_entry): Ditto.
224 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
225 (PLT_NON_JUMP_SLOT_RELOCS): Define.
226 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
227 plt0_pad_byte fields.
228 (elf_i386_link_hash_table_create): Zero them.
229 (elf_i386_create_dynamic_sections): Create static relocation section.
230 (allocate_dynrelocs): Allocate space for static PLT relocations.
231 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
232 symbols. Give PLT symbols function type. Don't strip PLT sections
233 if we have exported symbols from them.
234 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
235 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
237 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
238 Add relocation for GOT location. Fill in PLT static relocations.
239 (elf_i386_vxworks_link_hash_table_create): New function.
240 (elf_i386_vxworks_link_output_symbol_hook): New function.
241 * elf-vxworks.h: New file.
243 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
245 * section.c (bfd_make_section_anyway_with_flags): New.
246 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
247 (bfd_make_section_with_flags): New.
248 (bfd_make_section): Call bfd_make_section_with_flags.
250 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
251 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
252 instead of bfd_make_section/bfd_make_section and don't call
253 bfd_set_section_flags.
254 (mn10300_elf_check_relocs): Likewise.
255 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
256 * elf32-arm.c (create_got_section): Likewise.
257 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
258 (elf32_arm_check_relocs): Likewise.
259 * elf32-cris.c (cris_elf_check_relocs): Likewise.
260 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
261 (_frv_create_got_section): Likewise.
262 (elf32_frvfdpic_create_dynamic_sections): Likewise.
263 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
264 (elf32_hppa_check_relocs): Likewise.
265 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
266 (i370_elf_check_relocs): Likewise.
267 * elf32-i386.c (create_got_section): Likewise.
268 (elf_i386_check_relocs): Likewise.
269 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
270 (create_got_section): Likewise.
271 (m32r_elf_create_dynamic_sections): Likewise.
272 (m32r_elf_check_relocs): Likewise.
273 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
274 * elf32-ppc.c (ppc_elf_create_got): Likewise.
275 (ppc_elf_create_dynamic_sections): Likewise.
276 (ppc_elf_add_symbol_hook): Likewise.
277 (ppc_elf_check_relocs): Likewise.
278 * elf32-s390.c (create_got_section): Likewise.
279 (elf_s390_check_relocs): Likewise.
280 * elf32-sh.c (create_got_section): Likewise.
281 (sh_elf_create_dynamic_sections): Likewise.
282 (sh_elf_check_relocs): Likewise.
283 * elf32-vax.c (elf_vax_check_relocs): Likewise.
284 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
285 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
286 (add_extra_plt_sections): Likewise.
287 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
288 (elf64_alpha_create_got_section): Likewise.
289 (elf64_alpha_create_dynamic_sections): Likewise.
290 (elf64_alpha_check_relocs): Likewise.
291 * elf64-hppa.c (get_reloc_section): Likewise.
295 (get_stub): Likewise.
296 (elf64_hppa_create_dynamic_sectionso): Likewise.
297 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
298 * elf64-ppc.c (create_linkage_sections): Likewise.
299 (ppc64_elf_check_relocs): Likewise.
300 * elf64-s390.c (create_got_section): Likewise.
301 (elf_s390_check_relocs): Likewise.
302 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
303 (sh64_elf64_create_dynamic_sections): Likewise.
304 * elf64-x86-64.c (create_got_section): Likewise.
305 (elf64_x86_64_check_relocs): Likewise.
306 * elflink.c (_bfd_elf_create_got_section): Likewise.
307 (_bfd_elf_link_create_dynamic_sections): Likewise.
308 (elf_link_add_object_symbols): Likewise.
309 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
310 (elfNN_ia64_create_dynamic_sections): Likewise.
311 (get_fptr): Likewise.
312 (get_pltoff): Likewise.
313 (get_reloc_section): Likewise.
314 (elfNN_ia64_object_p): Likewise.
315 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
316 (mips_elf_create_compact_rel_section): Likewise.
317 (mips_elf_create_got_section): Likewise.
318 (_bfd_mips_elf_create_dynamic_sections): Likewise.
319 * elfxx-sparc.c (create_got_section): Likewise.
320 (_bfd_sparc_elf_check_relocs): Likewise.
322 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
323 on linker created sections.
325 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
328 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
329 script on executable.
331 2005-05-05 John Levon <levon@movementarian.org>
333 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
334 allocated memory before returning.
335 (decode_line_info): Likewise.
336 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
337 allocated by functions in this file.
338 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
339 * elf.c (_bfd_elf_close_and_cleanup): Call
340 _bfd_dwarf2_cleanup_debug_info.
342 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
344 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
345 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
346 * configure, config.in, Makefile.in: Regenerate.
347 * sysdep.h (stpcpy): Revert last change.
349 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
351 * sysdep.h (stpcpy): Wrap declaration in parentheses.
353 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
355 * elfxx-ia64.c (ARCH_SIZE): New.
356 (LOG_SECTION_ALIGN): Likewise.
357 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
358 align relocation sections.
359 (get_fptr): Likewise.
360 (get_reloc_section): Likewise.
361 (elfNN_ia64_tprel_base): Likewise.
362 (elfNN_ia64_check_relocs): Support 32bit relocations.
363 (allocate_global_fptr_got): Likewise.
364 (allocate_dynrel_entries): Likewise.
365 (set_got_entry): Likewise.
366 (set_pltoff_entry): Likewise.
367 (elfNN_ia64_relocate_section): Likewise.
369 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
371 * configure.in: Add AC_CHECK_DECLS(stpcpy).
372 * configure: Regenerate.
373 * config.in: Likewise.
375 * sysdep.h (stpcpy): New.
377 2005-05-04 Nick Clifton <nickc@redhat.com>
379 * Update the address and phone number of the FSF organization in
380 the GPL notices in the following files:
381 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
382 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
383 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
384 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
385 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
386 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
387 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
388 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
389 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
390 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
391 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
392 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
393 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
394 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
395 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
396 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
397 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
398 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
399 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
400 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
401 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
402 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
403 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
404 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
405 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
406 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
407 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
408 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
409 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
410 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
411 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
412 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
413 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
414 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
415 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
416 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
417 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
418 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
419 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
420 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
421 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
422 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
423 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
424 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
425 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
426 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
427 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
428 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
429 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
430 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
431 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
432 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
433 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
434 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
435 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
436 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
437 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
438 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
439 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
440 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
441 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
442 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
443 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
444 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
445 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
446 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
447 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
448 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
449 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
450 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
453 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
455 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
456 * bfd-in2.h: Regenerated.
458 * elflink.c (bfd_elf_set_symbol): New.
459 (_bfd_elf_provide_symbol): Call it.
460 (_bfd_elf_provide_section_bound_symbols): New.
462 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
464 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
465 at the end, if a strong definition has already been seen.
467 2005-05-04 Alan Modra <amodra@bigpond.net.au>
469 * section.c (struct bfd_section): Replace link_order_head and
470 link_order_tail with map_head and map_tail union.
471 (STD_SECTION): Update.
472 (_bfd_strip_section_from_output): Delete.
473 * aoutx.h: Update throughout for above changes.
474 * coff-ppc.c: Likewise.
475 * cofflink.c: Likewise.
477 * elf-eh-frame.c: Likewise.
478 * elf-m10300.c: Likewise.
480 * elf32-arm.c: Likewise.
481 * elf32-cris.c: Likewise.
482 * elf32-hppa.c: Likewise.
483 * elf32-i386.c: Likewise.
484 * elf32-m32r.c: Likewise.
485 * elf32-m68hc1x.c: Likewise.
486 * elf32-m68k.c: Likewise.
487 * elf32-ppc.c: Likewise.
488 * elf32-s390.c: Likewise.
489 * elf32-sh.c: Likewise.
490 * elf32-vax.c: Likewise.
491 * elf32-xtensa.c: Likewise.
492 * elf64-alpha.c: Likewise.
493 * elf64-hppa.c: Likewise.
494 * elf64-ppc.c: Likewise.
495 * elf64-s390.c: Likewise.
496 * elf64-sh64.c: Likewise.
497 * elf64-x86-64.c: Likewise.
498 * elflink.c: Likewise.
499 * elfxx-ia64.c: Likewise.
500 * elfxx-mips.c: Likewise.
501 * elfxx-sparc.c: Likewise.
502 * linker.c: Likewise.
505 * xcofflink.c: Likewise.
506 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
507 out from bfd_elf_size_dynamic_sections.
508 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
509 * bfd-in2.h: Regenerate.
511 2005-05-04 Alan Modra <amodra@bigpond.net.au>
513 * section.c (bfd_section_list_remove): Don't clear s->next.
514 (bfd_section_list_append): Always init s->prev.
515 (bfd_section_list_prepend): Define.
516 (bfd_section_list_insert_after): Minor optimization.
517 (bfd_section_removed_from_list): Rewrite.
518 * elf.c (assign_section_numbers): Simplify list traversal now that
519 bfd_section_list_remove doesn't destroy removed section next ptr.
520 * sunos.c (sunos_add_dynamic_symbols): Likewise.
521 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
522 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
523 * bfd-in2.h: Regenerate.
525 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
527 * bfd.c (bfd): Remove section_tail and add section_last.
528 (bfd_preserve): Likewise.
529 (bfd_preserve_save): Likewise.
530 (bfd_preserve_restore): Likewise.
531 * opncls.c (_bfd_new_bfd): Likewise.
533 * coffcode.h (coff_compute_section_file_positions): Updated.
534 (coff_compute_section_file_positions): Likewise.
535 * elf.c (assign_section_numbers): Likewise.
536 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
537 * elf64-mmix.c (mmix_elf_final_link): Likewise.
538 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
539 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
540 * sunos.c (sunos_add_dynamic_symbols): Likewise.
541 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
543 * ecoff.c (bfd_debug_section): Initialize prev.
545 * section.c (bfd_section): Add prev.
546 (bfd_section_list_remove): Updated.
547 (bfd_section_list_append): New.
548 (bfd_section_list_insert_after): New.
549 (bfd_section_list_insert_before): New.
550 (bfd_section_list_insert): Removed.
551 (bfd_section_removed_from_list): Updated.
552 (STD_SECTION): Initialize prev.
553 (bfd_section_init): Updated.
554 (bfd_section_list_clear): Updated.
556 * bfd-in2.h: Regenerated.
558 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
560 * elf.c (_bfd_elf_new_section_hook): Don't call
561 _bfd_elf_get_sec_type_attr on sections from input files.
563 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
565 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
566 hash table size 16699 instead of bfd_hash_table_init.
568 2005-05-01 Paul Brook <paul@codesourcery.com>
570 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
571 definition has already been seen.
573 2005-05-01 Paul Brook <paul@codesourcery.com>
575 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
576 R_ARM_PLT32 the same as R_ARM_PC24.
577 (arm_add_to_rel): Ditto.
579 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
581 * config.bfd: Add h8300*-*-rtemscoff.
582 Switch h8300*-*-rtems* to elf.
584 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
586 * aclocal.m4, Makefile.in: Regnerated.
588 2005-04-28 Paul Brook <paul@codesourcery.com>
590 Merge changes only applied to Makefile.in.
591 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
592 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
593 (elfxx-sparc.lo): New rule.
594 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
595 (elf64-sparc.lo): Likewise.
597 2005-04-28 Julian Brown <julian@codesourcery.com>
599 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
602 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
604 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
606 * elf.c (bfd_elf_sym_name): Updated.
607 (group_signature): Likewise.
608 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
609 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
610 (ppc64_elf_edit_toc): Likewise.
611 (ppc64_elf_relocate_section): Likewise.
612 * elfcode.h (elf_slurp_symbol_table): Likewise.
613 * elflink.c (elf_link_input_bfd): Likewise.
615 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
616 bfd_elf_sym_name to get local symbol name when reporting errors.
618 2005-04-27 Nick Clifton <nickc@redhat.com>
620 * elflink.c (elf_link_input_bfd): Handle the case where a badly
621 formatted input file results in a reloc which has no associated
624 2005-04-26 Jerome Guitton <guitton@gnat.com>
626 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
628 2005-04-25 David S. Miller <davem@davemloft.net>
630 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
631 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
632 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
635 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
638 * elflink.c (elf_link_input_bfd): Make non-debugging reference
639 to discarded section an error.
641 2005-04-21 Jerome Guitton <guitton@gnat.com>
643 * configure.in: Replace BFD_NEED_DECLARATION checks by the
644 corresponding AC_CHECK_DECLS.
645 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
647 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
648 * configure: Regenerate.
651 2005-04-21 Andreas Schwab <schwab@suse.de>
653 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
654 unsigned from type of dynamic_interpreter.
655 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
658 * elf.c (assign_section_numbers): Fix comment.
660 2005-04-21 Jerome Guitton <guitton@gnat.com>
662 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
663 for struct som_exec_auxhdr fields.
665 2005-04-21 Nick Clifton <nickc@redhat.com>
667 * aout-adobe.c: Convert to ISO C and fix formatting.
668 * aout-arm.c: Convert to ISO C and fix formatting.
669 * aout-cris.c: Convert to ISO C and fix formatting.
670 * aout-ns32k.c: Convert to ISO C and fix formatting.
671 * aout-tic30.c: Convert to ISO C and fix formatting.
672 * coffcode.h: Convert to ISO C and fix formatting.
673 * coffswap.h: Convert to ISO C and fix formatting.
674 * i386aout.c: Convert to ISO C and fix formatting.
675 * libaout.h: Convert to ISO C and fix formatting.
676 * libcoff-in.h: Convert to ISO C and fix formatting.
677 * libcoff.h: Convert to ISO C and fix formatting.
678 * libecoff.h: Convert to ISO C and fix formatting.
679 * libnlm.h: Convert to ISO C and fix formatting.
680 * libpei.h: Convert to ISO C and fix formatting.
681 * libxcoff.h: Convert to ISO C and fix formatting.
682 * nlm-target.h: Convert to ISO C and fix formatting.
683 * nlm.c: Convert to ISO C and fix formatting.
684 * nlm32-alpha.c: Convert to ISO C and fix formatting.
685 * nlm32-i386.c: Convert to ISO C and fix formatting.
686 * nlm32-ppc.c: Convert to ISO C and fix formatting.
687 * nlm32-sparc.c: Convert to ISO C and fix formatting.
688 * nlmcode.h: Convert to ISO C and fix formatting.
689 * nlmswap.h: Convert to ISO C and fix formatting.
690 * pe-mips.c: Convert to ISO C and fix formatting.
691 * peXXigen.c: Convert to ISO C and fix formatting.
692 * peicode.h: Convert to ISO C and fix formatting.
693 * vms-gsd.c: Convert to ISO C and fix formatting.
694 * vms-hdr.c: Convert to ISO C and fix formatting.
695 * vms-misc.c: Convert to ISO C and fix formatting.
696 * vms-tir.c: Convert to ISO C and fix formatting.
697 * vms.c: Convert to ISO C and fix formatting.
698 * vms.h: Convert to ISO C and fix formatting.
700 * coffgen.c (coff_print_symbol): Restore correct formatting of
703 2005-04-20 David S. Miller <davem@davemloft.net>
705 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
706 (_bfd_sparc_elf_link_hash_table_create): Likewise.
707 (allocate_dynrelocs): Likewise.
709 2005-04-20 Jerome Guitton <guitton@gnat.com>
711 * configure.in: Fix the check for basename declaration. Add check
712 for declarations of ftello, ftello64, fseeko, fseeko64.
713 * configure: Regenerate.
715 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
717 2005-04-19 David S. Miller <davem@davemloft.net>
719 * elfxx-sparc.c: New file.
720 * elfxx-sparc.h: New file.
721 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
722 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
723 (elfxx-sparc.lo): New rule.
724 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
725 (elf64-sparc.lo): Likewise.
726 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
727 (bfd_elf64_sparc_vec): Likewise.
728 * configure: Regenerate.
729 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
730 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
731 which is more consistent with elf32-sparc.c
733 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
735 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
736 (mips_elf_create_local_got_entry): Check h->root.forced_local.
738 2005-04-19 Alan Modra <amodra@bigpond.net.au>
740 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
741 dynamic relocs in non-SEC_ALLOC sections.
742 (ppc_elf_gc_sweep_hook): Likewise.
743 (ppc_elf_relax_section): Likewise.
744 (ppc_elf_relocate_section): Likewise.
746 2005-04-18 Nick Clifton <nickc@redhat.com>
748 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
749 assigning a value to return_value.
751 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
754 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
757 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
760 * elf.c (setup_group): Properly handle zero group count.
762 2005-04-17 Mark Kettenis <kettenis@gnu.org>
764 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
765 (som_is_subspace, compare_subspaces, som_compute_checksum)
766 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
768 (hppa_som_reloc, compare_syms, compare_subspaces)
769 (som_print_symbol, som_get_section_contents)
770 (som_set_section_contents): Remove space after 'void *'.
771 (som_bfd_print_private_bfd_data): Use %lx to print longs.
772 (som_bfd_merge_private_bfd_data)
773 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
776 2004-04-15 Julian Brown <julian@codesourcery.com>
778 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
779 * bfd-in2.h: Regenerate.
780 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
781 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
782 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
783 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
784 relocations if requested to.
785 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
786 use_blx rather than symbian_p.
787 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
788 use_blx is in effect.
789 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
792 2005-04-15 Nick Clifton <nickc@redhat.com>
794 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
797 2005-04-15 Alan Modra <amodra@bigpond.net.au>
800 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
801 used as a list pointer.
803 2005-04-14 Alan Modra <amodra@bigpond.net.au>
805 * Makefile.am (NO_WERROR): Define.
806 * warning.m4: New file
807 * acinclude.m4: Include warning.m4.
808 * configure.in: Invoke AM_BINUTILS_WARNINGS.
809 * Makefile.in: Regenerate.
810 * configure: Regenerate.
812 2005-04-14 Alan Modra <amodra@bigpond.net.au>
814 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
815 Write trailing padding.
817 * merge.c (merge_strings): Round up section size for alignment.
819 2005-04-14 David S. Miller <davem@davemloft.net>
821 Add TLS support for 64-bit Sparc ELF.
822 * elf64-sparc.c (sparc64_elf_dyn_relocs,
823 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
824 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
825 sparc64_elf_hash_entry, sparc64_elf_tdata,
826 sparc64_elf_local_got_tls_type): New defines.
827 (sparc64_elf_mkobject): New function.
828 (sparc64_elf_link_hash_table): Add members for dynamic linker
829 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
830 uion to track TLS GOT references. Add sym_sec to cache
831 mappings from local sym to section.
832 (link_hash_newfunc): New function.
833 (sparc64_elf_bfd_link_hash_table_create): Rename to
834 sparc64_elf_link_hash_table_create for consistency.
835 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
836 (sparc64_elf_create_dynamic_sections): Initialize new section
837 members of sparc64_elf_link_hash_table. Only init srelbss
839 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
842 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
843 sparc64_elf_plt_ptr_offset): Delete.
844 (sparc64_plt_entry_build): New function to build PLT entries
845 gradually instread of all at once at the end of linking.
846 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
847 local vars. Get them from sparc64_elf_hash_table instead.
848 Check early on if r_symndx is in bounds. Handle TLS transitions.
849 Account for TLS GOT references and DF_STATIC_TLS, as needed.
850 For TLS relocs, record the tls_type in either
851 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
852 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
853 to the __tls_get_addr symbol. For PLT relocs, track references
854 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
855 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
856 symbol references, count the number of relocations needed for
857 that symbol. For default switch case, don't error, this lets
858 the TLS relocs not explicitly handled by this function get
860 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
861 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
862 it from sparc64_elf_hash_table. Store the real PLT offset
863 in h->plt.offset, and build PLT entries one at a time. Also
864 get .dynbss section pointer from htab.
865 (allocate_dynrelocs, readonly_dynrelocs,
866 sparc64_omit_section_dynsym): New functions.
867 (sparc64_elf_omit_section_dynsym): Use these new functions as
869 (dtpoff_base, tpoff): New functions.
870 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
871 locals, get them from sparc64_elf_hash_table. Handle TLS
872 relocations and refcounting in main relocation loop.
873 (sparc64_elf_finish_dynamic_symbol): Use
874 sparc64_elf_link_hash_table. Build PLT entries as we see
875 them. Handle TLS GOT relocations.
876 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
877 from sparc64_elf_hash_table. Initialize only PLT header
878 not all entries since we not build PLT entries one by one.
879 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
880 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
881 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
883 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
885 * elflink.c (elf_link_input_bfd): Update check for removed
888 2005-04-12 Alan Modra <amodra@bigpond.net.au>
890 * Makefile.am: Run "make dep-am".
891 * Makefile.in: Regenerate.
892 * aclocal.m4: Regenerate.
893 * libcoff.h: Regenerate.
895 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
897 * linker.c (_bfd_generic_link_output_symbols): Also check if
898 the output section of an input section has been removed from
901 * section.c (bfd_section_list_remove): Clear the next field
902 of the removed section.
903 (bfd_section_removed_from_list): New.
904 * bfd-in2.h: Regenerated.
906 2005-04-11 David S. Miller <davem@davemloft.net>
908 * elf32-sparc.c (elf32_sparc_relocate_section,
909 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
910 R_SPARC_TLS_LE_{HIX22,LOX10}.
911 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
912 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
913 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
914 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
916 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
918 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
920 2005-04-11 Nick Clifton <nickc@redhat.com>
922 * aout-target.h: Convert to ISO C.
923 * aoutf1.h: Convert to ISO C.
924 * aoutx.h: Convert to ISO C.
925 * bout.c: Convert to ISO C.
926 * dwarf1.c: Convert to ISO C.
927 * ecoffswap.h: Convert to ISO C.
928 * freebsd.h: Convert to ISO C.
929 * genlink.h: Convert to ISO C.
930 * ieee.c: Convert to ISO C.
931 * ihex.c: Convert to ISO C.
932 * libcoff-in.h: Convert to ISO C.
933 * mach-o.c: Convert to ISO C.
934 * mach-o.h: Convert to ISO C.
935 * netbsd.h: Convert to ISO C.
936 * ns32k.h: Convert to ISO C.
937 * ns32knetbsd.c: Convert to ISO C.
938 * oasys.c: Convert to ISO C.
939 * pdp11.c: Convert to ISO C.
940 * pef-traceback.h: Convert to ISO C.
941 * pef.c: Convert to ISO C.
942 * pef.h: Convert to ISO C.
943 * riscix.c: Convert to ISO C.
944 * som.c: Convert to ISO C.
945 * som.h: Convert to ISO C.
946 * srec.c: Convert to ISO C.
947 * stabs.c: Convert to ISO C.
948 * sunos.c: Convert to ISO C.
949 * tekhex.c: Convert to ISO C.
950 * versados.c: Convert to ISO C.
951 * version.h: Convert to ISO C.
952 * xcoff-target.h: Convert to ISO C.
953 * xcofflink.c: Convert to ISO C.
954 * xsym.c: Convert to ISO C.
955 * xsym.h: Convert to ISO C.
957 2005-04-08 Paul Brook <paul@codesourcery.com>
959 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
960 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
961 (ARM2THUMB_PIC_GLUE_SIZE): Define.
962 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
963 (elf32_arm_to_thumb_stub): Create PIC stubs.
964 (record_arm_to_thumb_glue): Use different stub size for relocatable
967 2005-04-05 Alan Modra <amodra@bigpond.net.au>
969 * elf64-ppc.c (dec_dynrel_count): New function split out from
970 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
971 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
972 (ppc64_elf_tls_optimize): Likewise.
974 2005-04-05 Mark Kettenis <kettenis@gnu.org>
976 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
978 (SPARC64_WCOOKIE_OFFSET): New.
979 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
981 2005-04-05 Nick Clifton <nickc@redhat.com>
983 * po/rw.po: New translation: Kinyarwanda
984 * configure.in (ALL_LINGUAS): Add rw
985 * configure: Regenerate.
987 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
989 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
990 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
991 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
993 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
994 to check for SHT_MIPS_OPTIONS sections.
995 (_bfd_mips_elf_set_section_contents): Likewise.
997 2005-04-04 Eric Christopher <echristo@redhat.com>
999 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
1000 Clean up gp handling code.
1002 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
1004 * elf.c (bfd_elf_set_group_contents): Ignore linker created
1006 (assign_section_numbers): Accept link_info. Check SHT_GROUP
1007 sections for relocatable files only. Remove the linker created
1009 (_bfd_elf_compute_section_file_positions): Pass link_info to
1010 assign_section_numbers.
1012 * elfxx-ia64.c (elfNN_ia64_object_p): New.
1013 (elf_backend_object_p): Defined.
1015 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
1017 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
1019 2005-04-03 Fred Fish <fnf@specifixinc.com>
1021 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
1022 dwarf_ranges_size members.
1023 (struct comp_unit): Add base_address member.
1024 (struct funcinfo): Replace low/high members with an arange.
1025 (arange_add): Replace incoming "unit" parameter with "abfd" and
1026 "first_arange" pointers. Reorganize/rewrite function body.
1027 (decode_line_info): Change arange_add call to pass bfd and arange
1029 (lookup_address_in_line_info_table): Use arange list instead of
1030 individual low/high members. Walk function's arange list to find
1031 lowest PC in list, to test for overlapping functions.
1032 (read_debug_ranges): New function, reads the debug_ranges section.
1033 (lookup_address_in_function_table): Use arange list instead of
1034 individual low/high members. Rewrite to find smallest range that
1036 (read_rangelist): Read a given rangelist from debug_ranges.
1037 (scan_unit_for_functions): Use arange list instead of individual
1038 low/high members. Handle a DW_AT_ranges attribute.
1039 (parse_comp_unit): Use arange list instead of individual low/high
1040 members. Save comp unit base address. Handle a DW_AT_ranges
1043 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
1045 * elf.c (assign_section_numbers): Really use the kept section.
1047 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1049 * elf-bfd.h (_bfd_elf_check_kept_section): New.
1051 * elf.c (assign_section_numbers): When sh_link points to a
1052 discarded section, call _bfd_elf_check_kept_section to see if
1053 the kept section can be used. Otherwise reject sh_link
1054 pointing to discarded section.
1056 * elflink.c (_bfd_elf_check_kept_section): New.
1057 (elf_link_input_bfd): Use it.
1059 2005-04-01 Alan Modra <amodra@bigpond.net.au>
1061 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
1062 that we no longer need.
1064 2005-04-01 Alan Modra <amodra@bigpond.net.au>
1066 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
1068 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
1070 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1072 * elf.c (assign_section_numbers): Fix a typo.
1074 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1076 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
1078 (_bfd_elf_section_already_linked): Likewise.
1080 2005-03-31 Jerome Guitton <guitton@gnat.com>
1082 * config.in: Regenerate.
1084 2005-03-31 Jerome Guitton <guitton@gnat.com>
1086 * config.in (HAVE_DECL_BASENAME): New configure macro.
1087 * configure.in: Check for basename.
1088 * configure: Regenerate.
1090 2005-03-30 Julian Brown <julian@codesourcery.com>
1092 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
1093 bfd_elf32_is_arm_mapping_symbol_name.
1094 * bfd-in2.h: Regenerate.
1095 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
1096 bfd_elf32_is_arm_mapping_symbol_name.
1097 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
1098 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
1099 (arm_elf_find_function): Likewise.
1100 (elf32_arm_output_symbol_hook): Likewise.
1102 2005-03-30 Julian Brown <julian@codesourcery.com>
1104 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
1105 * bfd-in2.h: Regenerate.
1106 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
1107 bfd_elf32_is_arm_mapping_symbol_name.
1108 (elf32_arm_output_symbol_hook): Likewise.
1109 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
1111 (is_arm_mapping_symbol_name): Function moved from here...
1112 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
1115 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1117 * configure.in: Check for ffs decl and alphabetize.
1118 * config.in: Regenerate.
1119 * configure: Regenerate.
1120 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
1122 2005-03-29 Fred Fish <fnf@specifixinc.com>
1124 * dwarf2.c (struct comp_unit): Fix typo.
1125 (scan_unit_for_functions): Remove unused local variable "name"
1126 and dead code that set it.
1128 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1129 Phil Blundell <philb@gnu.org>
1131 * bfd-in2.h, libbfd.h: Regenerated.
1132 * reloc.c: Add ARM TLS relocations.
1133 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
1135 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
1136 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
1137 (elf32_arm_tls_ie32_howto): New.
1138 (elf32_arm_howto_from_type): Support TLS relocations.
1139 (elf32_arm_reloc_map): Likewise.
1140 (elf32_arm_reloc_type_lookup): Likewise.
1142 (struct elf32_arm_obj_tdata): New.
1143 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
1144 (elf32_arm_mkobject): New function.
1145 (struct elf32_arm_relocs_copied): Add pc_count.
1146 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
1147 (GOT_TLS_IE): Define.
1148 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
1149 (elf32_arm_link_hash_newfunc): Initialize tls_type.
1150 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
1151 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
1152 (dtpoff_base, tpoff): New functions.
1153 (elf32_arm_final_link_relocate): Handle TLS relocations.
1154 (IS_ARM_TLS_RELOC): Define.
1155 (elf32_arm_relocate_section): Warn about TLS mismatches.
1156 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
1157 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
1158 TLS relocations and pc_count.
1159 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
1160 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
1162 (elf32_arm_size_dynamic_sections): Handle TLS.
1163 (elf32_arm_finish_dynamic_symbol): Likewise.
1164 (bfd_elf32_mkobject): Define.
1166 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1168 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
1169 relocation types. Don't count relocations which will use a PLT.
1171 2005-03-29 Joel Brobecker <brobecker@gnat.com>
1173 * elf.c (elfcore_grok_nto_status): Print tid as long.
1174 (elfcore_grok_nto_regs): Likewise.
1176 2005-03-29 Joel Brobecker <brobecker@gnat.com>
1178 * irix-core.c: Remove some unnecessary prototypes.
1180 2005-03-28 Joel Brobecker <brobecker@adacore.com>
1182 * irix-core.c: Convert to ISO C.
1184 2005-03-28 Joel Brobecker <brobecker@adacore.com>
1186 * irix-core.c (do_sections): Replace + by | in expression.
1187 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
1188 to unused parameters to avoid a compiler warning.
1190 2005-03-28 Mark Kettenis <kettenis@gnu.org>
1192 * netbsd-core.c: Convert to ISO C. Fix formatting.
1194 2005-03-24 Eric Christopher <echristo@redhat.com>
1196 * elfxx-mips.c: Revert previous patch.
1198 2005-03-24 Nick Clifton <nickc@redhat.com>
1200 * targets.c (_bfd_target_vector): Only include the
1201 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
1202 all targets enabled.
1204 2005-03-24 James E Wilson <wilson@specifixinc.com>
1206 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
1207 (BFD64_BACKENDS): Add elf32-ia64.lo.
1208 * Makefile.in: Regenerate.
1210 2005-03-23 Eric Christopher <echristo@redhat.com>
1212 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
1213 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
1214 after emitting relocation.
1215 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
1216 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
1219 2005-03-23 Mike Frysinger <vapier@gentoo.org>
1220 Nick Clifton <nickc@redhat.com>
1222 * config.bfd: Accept any C library to accompany a GNU Linux
1223 implementation, not just the GNU C library.
1224 * configure.in: Likewise.
1225 * configure: Regenerate.
1227 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
1229 * bfd-in.h (_bfd_elf_provide_symbol): New.
1230 * bfd-in2.h: Regenerated.
1232 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
1233 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
1236 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
1239 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
1241 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
1243 2005-03-22 Bob Wilson <bob.wilson@acm.org>
1245 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
1246 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
1247 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
1248 (xtensa_opcode_decode): Rearrange code.
1250 2005-03-22 Nick Clifton <nickc@redhat.com>
1252 * binary.c: Convert to ISO C90 formatting.
1253 * coff-arm.c: Convert to ISO C90 formatting.
1254 * coffgen.c: Convert to ISO C90 formatting.
1255 * elf32-gen.c: Convert to ISO C90 formatting.
1256 * elf64-gen.c: Convert to ISO C90 formatting.
1257 * hash.c: Convert to ISO C90 formatting.
1258 * ieee.c: Convert to ISO C90 formatting.
1260 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
1262 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
1263 unresolved symbols in R_ARM_NONE relocations.
1265 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
1267 * elf32-arm.c (elf32_arm_final_link_relocate): Add
1268 UNRESOLVED_RELOC_P argument. Set it appropriately.
1269 (elf32_arm_relocate_section): Update call to
1270 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
1271 unresolved_reloc instead.
1273 2005-03-23 Alan Modra <amodra@bigpond.net.au>
1275 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
1276 .gnu.warning.* sections.
1278 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1280 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
1282 (ppc_elf_create_linker_section): Don't try to reuse existing section.
1283 (elf_create_pointer_linker_section): Delete info parm. Don't make
1284 h dynamic. Don't set written_address_p.
1285 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
1286 (bfd_put_ptr): Delete.
1287 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
1288 Always write section contents. Assert global sym is def_regular.
1289 Use offset bottom bit as a written flag.
1290 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
1293 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1295 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
1296 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
1299 2005-03-21 Nick Clifton <nickc@redhat.com>
1301 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
1303 (t2a1_bx_pc_insn): Likewise.
1304 (t2a2_noop_insn): Likewise.
1305 (t2a3_b_insn): Likewise.
1306 (t2a1_push_insn): Likewise.
1307 (t2a2_ldr_insn): Likewise.
1308 (t2a3_mov_insn): Likewise.
1309 (t2a4_bx_insn): Likewise.
1310 (t2a5_pop_insn): Likewise.
1311 (t2a6_bx_insn): Likewise.
1312 (coff_arm_relocate_section): Only declare the high_address
1313 variable for non WINCE targets.
1315 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1317 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
1318 SEC_LINKER_CREATED. Attach to dynobj.
1319 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
1321 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1323 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
1324 sym_offset. Add name, bss_name, sym_name, sym_val.
1325 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
1326 Add sdata array of elf_linker_section_t.
1327 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
1328 (enum elf_linker_section_enum): Delete.
1329 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
1330 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
1331 the special sections are needed. Adjust htab->sdata refs.
1332 Ensure dynobj is set in sreloc code.
1333 (ppc_elf_size_dynamic_sections): Strip sdata sections.
1334 (ppc_elf_set_sdata_syms): New function.
1335 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
1336 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
1337 sym_val instead of sym_hash.
1338 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
1340 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1342 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
1343 (ppc_elf_merge_private_bfd_data): Likewise.
1345 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1347 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
1348 (ppc_elf_create_linker_section): Don't create rel_section.
1349 (elf_create_pointer_linker_section): Don't size relocs.
1350 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
1351 Don't generate relocs.
1352 (ppc_elf_relocate_section): Adjust calls to
1353 elf_finish_pointer_linker_section.
1355 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1357 * elf32-ppc.c (is_ppc_elf_target): New function.
1358 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
1359 for bfd_target_elf_flavour. Do this test before endian check.
1360 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
1361 (ppc_elf_size_dynamic_sections): Likewise.
1363 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
1365 * elf-bfd.h (elf_backend_data): Add int to
1366 elf_backend_section_from_shdr.
1367 (bfd_elf_section_data): Update comment for this_idx.
1368 (_bfd_elf_make_section_from_shdr): Add int.
1369 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
1371 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
1372 and use it to set this_idx in bfd_elf_section_data.
1373 (bfd_section_from_shdr): Pass shindex to
1374 _bfd_elf_make_section_from_shdr.
1375 (_bfd_elf_section_from_bfd_section): Use this_idx in
1376 bfd_elf_section_data to find section index.
1378 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
1379 index and pass it to _bfd_elf_make_section_from_shdr.
1380 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
1381 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
1382 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
1383 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
1384 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
1385 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
1386 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
1387 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
1388 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
1390 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
1391 Ross Ridge <rridge@csclub.uwaterloo.ca>
1393 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
1394 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
1397 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
1399 * elflink.c (elf_mark_used_section): Remove check for special
1402 2005-03-18 Andreas Schwab <schwab@suse.de>
1404 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
1405 from bfd_vma to ia64_insn, remove broken cast.
1407 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
1409 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
1410 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
1411 elf_m68k_finish_dynamic_sections): Use it.
1413 2005-03-17 Paul Brook <paul@codesourcery.com>
1414 Dan Jacobowitz <dan@codesourcery.com>
1415 Mark Mitchell <mark@codesourcery.com>
1417 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
1418 (elf32_arm_additional_program_headers): Likewise.
1419 (elf_backend_modify_segment_map): Define.
1420 (elf_backend_additional_program_headers): Likewise.
1421 (elf32_arm_symbian_modify_segment_map): Use
1422 elf32_arm_modify_segment_map.
1424 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
1426 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
1427 for special sections.
1429 2005-03-18 Alan Modra <amodra@bigpond.net.au>
1431 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
1432 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
1433 section_sym_count param, and return number of section symbols.
1434 (bfd_elf_size_dynamic_sections): Clear section symbol area of
1435 .dynsym contents. Don't bother calling swap_symbol_out on the
1436 first all-zero dynsym.
1437 (elf_mark_used_section): Formatting. Avoid twiddling flags in
1438 special sections like bfd_abs_section.
1439 (bfd_elf_gc_sections): Spelling fix.
1441 2005-03-16 Fred Fish <fnf@specifixinc.com>
1444 * dwarf2.c (read_indirect_string): Fix apparent typo, check
1445 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
1447 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
1449 * elflink.c (elf_mark_used_section): New.
1450 (bfd_elf_gc_sections): Call elf_gc_mark_section for
1451 non-relocatable link if we don't do GC.
1453 2005-03-16 Nick Clifton <nickc@redhat.com>
1454 Ben Elliston <bje@au.ibm.com>
1456 * configure.in (werror): New switch: Add -Werror to the
1457 compiler command line. Enabled by default. Disable via
1459 * configure: Regenerate.
1461 2005-03-16 Nick Clifton <nickc@redhat.com>
1463 * ecoff.c: Convert to ISO C90 formatting.
1465 2005-03-16 Alan Modra <amodra@bigpond.net.au>
1467 * elf32-ppc.c: Divide file into general and linker specific
1468 functions. Sort linker functions into roughly the order in which
1469 they are called by the ELF linker code.
1471 2005-03-16 Alan Modra <amodra@bigpond.net.au>
1473 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
1474 on section. Correct comment, and add FIXME.
1475 (ppc_elf_additional_program_headers): Don't bump header count for
1476 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
1477 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
1478 do allocate memory if they need it.
1480 2005-03-15 Mikkel Krautz <krautz@gmail.com>
1482 * config.bfd (x86_64-elf): Add target.
1484 2005-03-15 Alan Modra <amodra@bigpond.net.au>
1486 * po/es.po: Commit new Spanish translation.
1488 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
1490 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
1491 for global symbol when reporting overflow.
1493 2005-03-11 Jakub Jelinek <jakub@redhat.com>
1495 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
1496 * libbfd.h: Rebuilt.
1497 * archive.c (_bfd_ar_spacepad): New function.
1498 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
1499 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
1500 coff_write_armap): Use it.
1501 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
1503 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
1505 2005-03-10 Mark Kettenis <kettenis@gnu.org>
1507 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
1508 has_table to the start of the function.
1510 2005-03-10 Ben Elliston <bje@au.ibm.com>
1512 * archive.c: Include hashtab.h.
1513 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
1514 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
1515 (hash_file_ptr): New function.
1516 (eq_file_ptr): Likewise.
1517 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
1518 * libbfd-in.h: Include hashtab.h.
1519 (struct artdata): Change `cache' member type to htab_t.
1520 * libbfd.h: Rebuild.
1522 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
1524 * configure.in: Bump version to 2.16.90.
1525 * configure: Regenerated.
1527 2005-03-07 Jakub Jelinek <jakub@redhat.com>
1529 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
1530 close is a function like macro in system headers.
1532 2005-03-07 Alan Modra <amodra@bigpond.net.au>
1535 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
1536 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
1538 2005-03-06 Alan Modra <amodra@bigpond.net.au>
1540 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
1542 2005-03-05 Alan Modra <amodra@bigpond.net.au>
1544 * po/bfd.pot: Regenerate.
1546 2005-03-05 Alan Modra <amodra@bigpond.net.au>
1548 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
1550 (func_desc_adjust): Force dot-syms local in executables as well
1553 2005-03-04 David Daney <ddaney@avtrex.com>
1555 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
1556 '__gnu_local_gp' symbol used by gas -mno-shared.
1558 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
1560 * elf-bfd.h (elf_backend_data): Add "const char *" to
1561 elf_backend_section_from_phdr.
1563 * elf.c (bfd_section_from_phdr): Pass "proc" to the
1564 elf_backend_section_from_phdr hook.
1566 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
1567 Joseph Myers <joseph@codesourcery.com>
1569 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
1570 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
1572 (struct mips_elf_got_per_bfd_arg): Add global_count.
1573 (struct mips_elf_count_tls_arg): New.
1574 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
1575 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
1576 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
1577 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
1578 (TLS_RELOC_P): Define.
1579 (TP_OFFSET, DTP_OFFSET): Define.
1580 (dtprel_base, tprel_base): New functions.
1581 (mips_elf_link_hash_newfunc): Initialize tls_type.
1582 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
1583 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
1585 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
1586 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
1587 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
1588 (mips_tls_got_index): New functions.
1589 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
1590 arguments. Pass them to mips_elf_create_local_got_entry. Use
1592 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
1594 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
1595 mips_elf_create_local_got_entry.
1596 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
1597 arguments. Handle TLS entries.
1598 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
1599 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
1601 (mips_elf_record_global_got_symbol): Likewise.
1602 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
1604 (mips_elf_merge_gots): Handle TLS entries when merging.
1605 (mips_elf_initialize_tls_index): New function.
1606 (mips_elf_set_global_got_offset): Handle TLS entries.
1607 (mips_elf_adjust_gp): Handle TLS.
1608 (mips_elf_multi_got): Remove redundant call to
1609 mips_elf_resolve_final_got_entries. Initialize global_count.
1610 Correct a comment. Initialize new TLS members of mips_got_info.
1611 Assign TLS GOT indexes for new GOTs.
1612 (mips_elf_create_got_section): Initialize new TLS members of
1614 (mips_elf_calculate_relocation): Handle TLS relocs.
1615 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
1617 (_bfd_mips_elf_always_size_sections): Handle TLS.
1618 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1619 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
1621 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
1622 (_bfd_mips_elf_hide_symbol): Handle TLS.
1623 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
1624 (mips_reloc_map): Add TLS relocs.
1625 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
1626 * elf64-mips.c (mips_elf64_howto_table_rel)
1627 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
1628 * reloc.c: Define new MIPS TLS relocations.
1629 * libbfd.h, bfd-in2.h: Regenerated.
1631 2005-03-02 Jan Beulich <jbeulich@novell.com>
1633 * Makefile.am: Add dependency of cache.o on libiberty.h.
1634 * cache.c: Include libiberty.h.
1635 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
1637 2005-03-01 Zack Weinberg <zack@codesourcery.com>
1639 * elf.c (bfd_section_from_shdr <default case>): Call
1640 elf_backend_section_from_shdr hook unconditionally, and return
1642 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
1643 * elfxx-target.h (elf_backend_section_from_shdr)
1644 (elf_backend_section_from_phdr): Default to
1645 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
1648 2005-03-01 Alan Modra <amodra@bigpond.net.au>
1650 * targets.h: Typo fix.
1651 * bfd-in2.h: Regenerate.
1653 * bout.c (b_out_write_object_contents): Don't use sizeof on host
1654 structs to size on-disk structures.
1655 (b_out_set_section_contents): Size the external struct, not the
1656 internal one for on-disk size.
1657 (b_out_sizeof_headers): Likewise.
1659 2005-03-01 Alan Modra <amodra@bigpond.net.au>
1661 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
1662 entry points with the func descriptor as well as undefweak.
1664 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
1666 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
1667 present when IMPORT_NAME_UNDOECRATE is used.
1669 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
1672 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
1675 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
1676 to _bfd_elf_merge_symbol.
1678 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
1679 unsigned int to return the alignment of the old common symbol
1680 in the dynamic object.
1681 (_bfd_elf_add_default_symbol): Pass NULL to
1682 _bfd_elf_merge_symbol.
1683 (elf_link_add_object_symbols): Pass &old_alignment to
1684 _bfd_elf_merge_symbol. Get the alignment of the new common
1685 symbol in the dynamic object.
1687 2005-02-24 Ben Elliston <bje@au.ibm.com>
1689 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
1690 * format.c (bfd_check_format_matches): Likewise.
1691 * archive.c (BFD_GNU960_ARMAG): Likewise.
1692 (bfd_generic_archive_p): Likewise.
1693 (_bfd_write_archive_contents): Likewise.
1695 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
1697 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
1698 * configure: Regenerate.
1700 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
1702 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
1703 COMDAT group sections to have default visibility.
1705 2005-02-24 Alan Modra <amodra@bigpond.net.au>
1707 * coffcode.h (coff_print_aux): Warning fix.
1708 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
1709 instead of section pointer to identify.
1710 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
1711 the correct size buffer for local sym mangling too.
1712 (h8300_bfd_link_add_symbols): Likewise.
1713 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
1715 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
1716 * elf32-xtensa.c (literal_value_hash): Warning fix.
1717 * versados.c (process_otr): Warning fix.
1718 (versados_canonicalize_reloc): Likewise.
1719 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
1720 * vms.c (fill_section_ptr): Warning fix.
1722 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
1724 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
1725 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
1727 2005-02-23 Nick Clifton <nickc@redhat.com>
1729 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
1730 the relvaddr field of the Elf32_crinfo structure.
1732 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
1733 variables that are passed by reference to
1734 m68hc11_get_relocation_value in case that function does not
1737 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
1738 return statements and replace with a single return at the end of
1739 the function. This helps pacify the flow analysis code in gcc 4.0.
1741 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
1742 strtab to avoid compile time warning.
1744 2005-02-23 Ben Elliston <bje@au.ibm.com>
1746 * opncls.c (bfd_zalloc): Document this function.
1748 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
1750 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
1751 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
1752 Replace SEC_SHARED with SEC_COFF_SHARED.
1753 (styp_to_sec_flags): Likewise.
1755 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
1756 (TARGET_LITTLE_SYM): Likewise.
1758 * section.c (SEC_ARCH_BIT_0): Removed.
1759 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
1760 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
1761 (SEC_SHARED): Renamed to ...
1762 (SEC_COFF_SHARED): This.
1763 (SEC_BLOCK): Renamed to ...
1764 (SEC_TIC54X_BLOCK): This.
1765 (SEC_CLINK): Renamed to ...
1766 (SEC_TIC54X_CLINK): This.
1767 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
1768 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
1770 * bfd-in2.h: Regenerated.
1772 2005-02-21 Fred Fish <fnf@specifixinc.com>
1774 * dwarf2.c (find_abstract_instance_name): Call recursively
1775 to handle a DW_AT_specification.
1777 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1779 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
1780 mips_elf_create_dynamic_relocation,
1781 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
1782 Remove #if 0'd code.
1784 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1786 * Makefile.am: Run "make dep-am"
1787 * Makefile.in: Regenerate.
1789 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1791 * coffgen.c (bfd_coff_get_comdat_section): Check that
1792 coff_section_data isn't NULL.
1794 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1796 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
1797 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
1798 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
1799 useless assignments.
1800 (xcoff_write_archive_contents_big): Likewise.
1801 (_bfd_xcoff_put_ldsymbol_name): Likewise.
1802 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
1803 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
1804 * cofflink.c (process_embedded_commands): Warning fixes.
1805 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
1807 * dwarf2.c: Warning fixes.
1808 * elf-bfd.h: Likewise.
1809 * elf-eh-frame.c: Likewise.
1810 * elf-strtab.c: Likewise.
1812 * elf32-m68k.c: Likewise.
1813 * elf32-ppc.c: Likewise.
1814 * elf32-sh-symbian.c: Likewise.
1815 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
1816 * elf64-sh64.c: Likewise.
1817 * peicode.h: Likewise.
1818 * elf64-mmix.c: Warning fixes.
1819 * elfcode.h: Likewise.
1820 * elfxx-mips.c: Likewise.
1821 * libbfd-in.h: Likewise.
1822 * libbfd.c: Likewise.
1823 * mach-o.c: Likewise.
1824 * merge.c: Likewise.
1826 * opncls.c: Likewise.
1829 * vms-hdr.c: Likewise.
1830 * vms-tir.c: Likewise.
1831 * xtensa-isa.c: Likewise.
1832 * xtensa-modules.c: Likewise.
1834 (pstrcmp): Use correct choice of string lengths. Fix return value.
1835 (bfd_sym_module_name): Correct string length.
1836 * bfd-in2.h: Regenerate.
1837 * libbfd.h: Regenerate.
1839 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
1841 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
1842 uninitialized check_segment[1] in TLSMOFF case.
1843 Reported by Alan Modra.
1844 (elf32_frv_relocate_section): Improve errors and warnings.
1846 2005-02-17 Alan Modra <amodra@bigpond.net.au>
1848 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
1850 2005-02-16 Alan Modra <amodra@bigpond.net.au>
1852 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
1853 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
1854 * pef.c (bfd_pef_scan): Don't ignore return value of
1855 bfd_pef_scan_start_address.
1856 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
1857 bfd_mach_o_scan_start_address.
1858 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
1859 * elfxx-mips.c: Remove unnecessary prototypes.
1860 (sort_dynamic_relocs_64): Abort if not BFD64.
1862 2005-02-16 Alan Modra <amodra@bigpond.net.au>
1864 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
1865 Skip toc reloc adjust if reloc_count is zero.
1867 2005-02-15 Nigel Stephens <nigel@mips.com>
1868 Maciej W. Rozycki <macro@mips.com>
1870 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
1871 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
1872 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1873 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
1874 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1876 (mips16_gprel_reloc): Remove bit shuffling; call
1877 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1878 and _bfd_mips16_elf_reloc_shuffle() instead.
1879 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1880 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1882 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
1883 elf_mips16_howto_table_rel.
1884 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
1885 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
1886 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1887 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
1888 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1890 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
1891 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
1892 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
1894 (mips16_gprel_reloc): Remove bit shuffling; call
1895 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1896 and _bfd_mips16_elf_reloc_shuffle() instead.
1897 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1898 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1900 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
1901 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
1902 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
1903 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
1904 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1905 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
1906 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1908 (mips16_gprel_reloc): Remove bit shuffling; call
1909 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1910 and _bfd_mips16_elf_reloc_shuffle() instead.
1911 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1912 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1914 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
1915 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
1916 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
1917 handle bit shuffling for MIPS16 relocs.
1918 (_bfd_mips16_elf_reloc_shuffle): Likewise.
1919 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
1920 and _bfd_mips16_elf_reloc_shuffle().
1921 (_bfd_mips_elf_generic_reloc): Likewise.
1922 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
1924 (mips_elf_obtain_contents): Remove bit shuffling.
1925 (mips_elf_perform_relocation): Likewise; call
1926 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
1928 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
1930 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
1931 (_bfd_mips16_elf_reloc_shuffle): Likewise.
1932 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
1933 (BFD_RELOC_MIPS16_HI16_S): Likewise.
1934 (BFD_RELOC_MIPS16_LO16): Likewise.
1935 * bfd-in2.h: Regenerate.
1936 * libbfd.h: Regenerate.
1938 2005-02-15 Jan Beulich <jbeulich@novell.com>
1940 * elfxx-ia64.c (ia64_howto_table): Correct strings for
1941 R_IA64_DTPMOD64[LM]SB.
1943 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
1945 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
1946 backward branch in the same section.
1947 (elfNN_ia64_relocate_section): Inform users that the input
1948 section is too big to relax br instruction when overflow
1949 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
1950 and R_IA64_PCREL21F.
1952 2005-02-14 Orjan Friberg <orjanf@axis.com>
1954 * elfcore.h (elf_core_file_p): Move the call to
1955 elf_backend_object_p to allow the correct machine to be set before
1956 processing the program headers.
1958 2005-02-14 Nick Clifton <nickc@redhat.com>
1961 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
1962 aware flag from the input bfd to the output bfd.
1964 2005-02-11 Maciej W. Rozycki <macro@mips.com>
1966 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
1967 R_MIPS_LITERAL relocations for external symbols.
1968 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
1969 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
1971 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
1973 * bfd-in2.h: Rebuilt.
1975 2005-02-11 Paul Brook <paul@codesourcery.com>
1977 * elf-bfd.h (struct elf_link_hash_table): Add
1978 is_relocatable_executable.
1979 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
1980 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
1981 symbols in relocatable executables.
1982 (bfd_elf_record_link_assignment): Create dynamic section symbols in
1983 relocatable executables.
1984 (_bfd_elf_link_renumber_dynsyms): Ditto.
1985 (bfd_elf_final_link): Ditto.
1986 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
1987 relocations into relocatable executables.
1988 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
1989 executables. Also copy absolute relocations.
1990 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
1991 in relocatable executables.
1992 (allocate_dynrelocs): Copy relocations for relocatable executables.
1993 Output dynamic symbols for symbols defined in linker scripts.
1995 2005-02-11 Nick Clifton <nickc@redhat.com>
1997 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
1998 to avoid a compile time warning.
2000 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
2003 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
2004 inclusion of coffcode.h so that it is actually picked up.
2006 * coffcode.h (coff_std_swap_table): Add an unused attribute in
2007 case it is not used.
2009 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
2010 structure and macro.
2012 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
2015 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
2016 to protect the declaration of this array.
2018 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
2019 Avoid call to memcpy with a size of 0.
2021 2005-02-12 Alan Modra <amodra@bigpond.net.au>
2023 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
2024 old-style branches to undefined dot-symbols which will be
2025 satisfied by a plt call.
2027 2005-02-11 Alan Modra <amodra@bigpond.net.au>
2029 * elf64-ppc.c (move_plt_plist): New function, extracted from..
2030 (ppc64_elf_copy_indirect_symbol): ..here.
2031 (func_desc_adjust): Use move_plt_plist.
2033 2005-02-10 Paul Brook <paul@codesourcery.com>
2035 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
2037 2005-02-10 Paul Brook <paul@codesourcery.com>
2039 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
2041 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
2042 (elf_link_renumber_local_hash_table_dynsyms): New function.
2043 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
2045 2005-02-10 Jakub Jelinek <jakub@redhat.com>
2047 * bfd-in.h (BFD_LINKER_CREATED): Define.
2048 * bfd-in2.h: Rebuilt.
2049 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
2050 BFD_LINKER_CREATED bfds when determining input bfds without
2051 .note.GNU-stack section.
2053 2005-02-10 Maciej W. Rozycki <macro@mips.com>
2055 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
2056 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
2057 relocations against external symbols unchanged.
2059 2005-02-08 Paul Brook <paul@codesourcery.com>
2061 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
2064 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
2066 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
2069 2005-02-07 Maciej W. Rozycki <macro@mips.com>
2071 * elf64-mips.c: Fix formatting throughout.
2073 2005-02-07 Maciej W. Rozycki <macro@mips.com>
2075 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
2077 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
2079 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
2080 *ABS*/*UND* sections.
2081 (elf32_frv_relocate_section): Move zero-addend-required error...
2082 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
2083 missing needed TLS section.
2085 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
2087 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
2088 being the last symbol.
2089 (aout_link_add_symbols): Just return TRUE if a warning
2092 2005-02-07 Maciej W. Rozycki <macro@mips.com>
2094 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
2095 R_MIPS_GPREL32 relocations against external symbols.
2096 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
2099 2005-02-07 Alan Modra <amodra@bigpond.net.au>
2101 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
2102 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
2103 elf_string_from_elf_strtab.
2104 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
2105 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
2106 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
2107 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
2108 looking at cached symtab info first, before iterating over headers.
2109 For SHT_REL and SHT_RELA, load dynsymtab if needed.
2110 * elfcode.h (elf_object_p): Don't load section header stringtab
2113 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
2115 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
2116 against protected function when building shared library.
2119 * elf64-x86-64.c (is_32bit_relative_branch): New.
2120 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
2121 protected function symbol when building shared library for
2122 32bit relative branch instruction.
2124 2005-02-06 Alan Modra <amodra@bigpond.net.au>
2126 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
2127 syms when doing a relocatable link.
2128 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
2130 (ppc64_elf_tls_setup): Likewise.
2131 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
2133 2005-02-04 Alan Modra <amodra@bigpond.net.au>
2135 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
2136 (link_hash_newfunc): Clear all locals using memset.
2137 (make_fdh): Remove flags param. Always create fake func desc
2138 weak. Link the descriptor with the code entry sym.
2139 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
2140 (add_symbol_adjust): Adjust make_fdh call.
2141 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
2142 descriptor to strong undefined if code entry is strong.
2144 2005-02-04 Alan Modra <amodra@bigpond.net.au>
2146 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
2147 lookup here. Set to new before calling bfd_link_repair_undef_list.
2148 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
2150 2005-02-03 Alan Modra <amodra@bigpond.net.au>
2152 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
2154 2005-02-03 Alan Modra <amodra@bigpond.net.au>
2156 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
2157 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
2158 before the as-needed lib was loaded. Abort on unexpected refs.
2160 2005-02-02 Alan Modra <amodra@bigpond.net.au>
2162 * elflink.c (elf_smash_syms): Expand comments.
2163 (elf_link_add_object_symbols): Only call elf_smash_syms for
2164 as-needed dynamic objects.
2166 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
2167 everything, just the field specific to ia64.
2168 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
2170 2005-02-01 Alan Modra <amodra@bigpond.net.au>
2172 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
2173 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
2175 (struct add_symbol_adjust_data): New.
2176 (add_symbol_adjust): Make an undefweak func desc for old ABI
2177 objects to link with --as-needed shared libs. Return fail status.
2178 Don't adjust old ABI func entry sym to weak if func desc syms
2180 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
2183 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
2185 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
2188 2005-02-01 Alan Modra <amodra@bigpond.net.au>
2190 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
2191 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
2192 remove anything but new and undefweak.
2193 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
2195 (_bfd_elf_create_dynamic_sections): Formatting.
2196 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
2197 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
2198 (struct elf_smash_data): New.
2199 (elf_smash_syms): New function.
2200 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
2201 unneeded dynamic objects to loaded list.
2202 (elf_link_output_extsym): Don't handle as-needed here. Strip
2203 bfd_link_hash_new symbols.
2204 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
2205 delref when dynindx is already -1.
2206 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
2208 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
2210 2005-02-01 Ben Elliston <bje@au.ibm.com>
2212 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
2214 2005-02-01 Ben Elliston <bje@au.ibm.com>
2216 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
2217 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
2218 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
2219 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
2220 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
2221 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
2222 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
2223 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
2224 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
2225 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
2226 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
2227 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
2228 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
2229 throughout. Similarly, collapse #if 1'd code.
2231 2005-02-01 Ben Elliston <bje@au.ibm.com>
2233 * elf-bfd.h (bfd_elf_discard_group): Remove.
2234 * elf.c (bfd_elf_discard_group): Likewise.
2235 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
2237 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
2239 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
2240 (_bfd_elf_eh_frame_address_size): Declare.
2241 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
2242 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
2243 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
2244 (elf_backend_eh_frame_address_size): Define.
2245 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
2246 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
2247 size from the new backend hook.
2248 (_bfd_elf_write_section_eh_frame): Likewise.
2249 (_bfd_elf_eh_frame_address_size): New function.
2251 2005-01-31 Andrew Cagney <cagney@gnu.org>
2253 * configure: Regenerate to track ../gettext.m4.
2255 2005-01-31 Mark Mitchell <mark@codesourcery.com>
2257 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
2258 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
2260 2005-01-31 Nick Clifton <nickc@redhat.com>
2262 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
2263 sparc-lynxos, vax-vms) be obsolete.
2265 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
2267 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
2268 * elf32-arm.c (ELF_MINPAGESIZE): Define.
2269 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
2270 * elfcode.h (elf_object_p): Use minpagesize instead of
2272 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
2273 (elfNN_bed): Include ELF_MINPAGESIZE.
2275 2005-01-28 Julian Brown <julian@codesourcery.com>
2277 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2278 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2279 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
2280 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
2281 passing flag value from ld. Set flag value in global hash table entry.
2282 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
2285 2005-01-27 Andrew Cagney <cagney@gnu.org>
2287 * configure: Regenerate to track ../gettext.m4 change.
2289 2005-01-25 Mark Mitchell <mark@codesourcery.com>
2291 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
2294 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
2296 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
2297 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
2299 * reloc.c: Add R_FRV_TLSMOFF.
2300 * elf32-frv.c (elf32_frv_howto_table): Likewise.
2301 (frv_reloc_map, frv_reloc_type_lookup): Map it.
2302 (elf32_frv_relocate_section): Handle it.
2303 (elf32_frv_check_relocs): Likewise.
2304 * libbfd.h, bfd-in2.h: Rebuilt.
2305 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
2306 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
2307 when given an undefweak TLS symbol. Fix constant TLS PLT entries
2308 such that they return the constant in gr9.
2309 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
2311 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
2312 too, such that they shrink on relaxation.
2313 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
2314 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
2315 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
2316 if we can guarantee the use of 16-bit constants.
2317 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
2318 Introduce TLS support for FR-V FDPIC.
2319 * reloc.c: Add TLS relocations.
2320 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
2321 (elf32_frv_rel_tlsdesc_value_howto): New.
2322 (elf32_frv_rel_tlsoff_howto): New.
2323 (frv_reloc_map): Add new mappings.
2324 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
2326 (frvfdpic_dynamic_got_plt_info): New.
2327 (frvfdpic_plt_tls_ret_offset): New.
2328 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
2329 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
2330 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
2331 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
2333 (struct frvfdpic_relocs_info): Add TLS fields.
2334 (frvfdpic_relocs_info_hash): Warning clean up.
2335 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
2336 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
2337 (FRVFDPIC_TLS_BIAS): Define.
2338 (tls_biased_base): New.
2339 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
2341 (frv_reloc_type_lookup): Likewise.
2342 (frvfdpic_info_to_howto_rel): Likewise.
2343 (elf32_frv_relocate_section): Likewise.
2344 (_frv_create_got_section): Create the PLT section here.
2345 (elf32_frvfdpic_create_dynamic_sections): Not here.
2346 (_frvfdpic_count_nontls_entries): Move out of...
2347 (_frvfdpic_count_got_plt_entries): ... here.
2348 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
2349 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
2351 (_frvfdpic_relax_tls_entries): New.
2352 (_frvfdpic_compute_got_alloc_data): Add TLS support.
2353 (_frvfdpic_get_tlsdesc_entry): New.
2354 (_frvfdpic_assign_got_entries): Add TLS support.
2355 (_frvfdpic_assign_plt_entries): Likewise.
2356 (_frvfdpic_reset_got_plt_entries): New.
2357 (_frvfdpic_size_got_plt): Move out of...
2358 (elf32_frvfdpic_size_dynamic_sections): ... here.
2359 (_frvfdpic_relax_got_plt_entries): New.
2360 (elf32_frvfdpic_relax_section): New.
2361 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
2362 (elf32_frv_check_relocs): Add TLS support.
2363 (bfd_elf32_bfd_relax_section): Define for FDPIC.
2364 * libbfd.h, bfd-in2.h: Rebuilt.
2366 2005-01-25 Alan Modra <amodra@bigpond.net.au>
2368 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
2369 loadable reloc sections.
2370 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
2371 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
2373 2005-01-25 Alan Modra <amodra@bigpond.net.au>
2375 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
2376 sections immediately when linking shared libs. Instead, wait until
2377 we know a lib is needed.
2378 (_bfd_elf_link_create_dynstrtab): Extract from..
2379 (_bfd_elf_link_create_dynamic_sections_): ..here.
2380 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
2381 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
2382 for non-existent .dynamic.
2383 (elf_link_output_extsym): Don't complain about undefined symbols
2384 in as-needed dynamic libs that aren't actually linked.
2386 2005-01-24 Andrew Cagney <cagney@gnu.org>
2388 * configure: Regenerate, ../gettext.m4 was updated.
2390 2005-01-21 Ben Elliston <bje@au.ibm.com>
2392 * aout-encap.c: Remove unused file.
2394 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
2397 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
2398 non-function symbols are local.
2399 (_bfd_elf_symbol_refs_local_p): Likewise.
2401 2005-01-18 Alan Modra <amodra@bigpond.net.au>
2403 * bfd.c (bfd_link_just_syms): Add abfd param.
2404 * bfd-in2.h: Regenerate.
2406 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2408 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
2409 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
2410 instructions. If the amount of padding is known, reduce the size
2411 of the CIE or FDE by that amount.
2413 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2415 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
2416 augmentation_size. Use bfd_signed_vmas for data_align.
2417 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
2418 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
2419 functions. Don't read past the end of the enclosing CIE or FDE.
2420 (skip_bytes): New utility function.
2421 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
2423 (_bfd_elf_write_section_eh_frame): Use new functions.
2425 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2427 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
2428 assert-style REQUIRE() macro to handle sanity checks.
2430 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
2432 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
2434 (read_unsigned_leb128): Removed.
2435 (read_signed_leb128): Removed.
2436 (find_abstract_instance_name): Updated.
2437 (parse_comp_unit): Accept info_ptr_unit.
2438 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
2439 comp unit and pass it to parse_comp_unit.
2441 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
2442 (read_signed_leb128): Moved to ...
2445 * libbfd-in.h (read_unsigned_leb128): New prototype.
2446 (read_signed_leb128): Likewise.
2447 * libbfd.h: Regenerated.
2449 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
2450 Nick Clifton <nickc@redhat.com>
2452 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
2453 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
2454 arch_sh4a_nofpu_up in order to match the external names and make the
2455 testsuite's job easier.
2456 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
2458 * bfd-in2.h: Regenerate.
2460 2005-01-15 Andrew Cagney <cagney@gnu.org>
2463 * acinclude.m4: Move BFD_NEED_DECLARATION,
2464 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
2465 the new file bfd.m4. Include ../bfd/bfd.m4.
2466 * configure: Re-generate.
2468 2005-01-12 Alan Modra <amodra@bigpond.net.au>
2470 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
2471 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
2473 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
2474 R_PPC_RELAX32PC_PLT.
2476 2005-01-11 Alan Modra <amodra@bigpond.net.au>
2478 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
2480 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
2481 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
2482 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
2483 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
2484 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
2485 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
2486 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
2487 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
2488 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
2489 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
2490 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
2491 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
2492 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
2493 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
2495 2005-01-11 Alan Modra <amodra@bigpond.net.au>
2497 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
2500 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
2502 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
2503 * bfd-in2.h: Regenerate.
2504 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
2505 to support these new machine values.
2506 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
2508 (bfd_maxq_arch): Update values for the maxq20.
2510 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
2512 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
2513 non-shared object, do not reserve space in .plt and .rela.plt for
2514 regular symbols neither defined nor referenced in shared objects.
2516 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
2518 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
2519 to zero the structure.
2520 (create_got_section): Use BFD_ASSERT instead of abort.
2521 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
2523 (create_got_section): New function.
2524 (sparc64_elf_create_dynamic_sections): Likewise.
2525 (sparc64_elf_check_relocs): Invoke create_got_section instead of
2526 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
2527 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
2528 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
2529 (sparc64_elf_finish_dynamic_symbol): Likewise.
2530 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
2531 (elf_backend_create_dynamic_sections): Define to
2532 sparc64_elf_create_dynamic_sections.
2534 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
2536 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
2537 (elf_backend_omit_section_dynsym): Define to it.
2538 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
2539 (elf_backend_omit_section_dynsym): Define to it.
2541 2005-01-07 Jakub Jelinek <jakub@redhat.com>
2543 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
2544 PT_DYNAMIC segment, unless .dynamic.
2546 2005-01-06 Paul Brook <paul@codesourcery.com>
2548 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
2549 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
2550 * configure: Regenerate.
2551 * elf32-arm.c: Add VxWorks target bfd.
2553 (elf32_arm_link_hash_table): Add use_rel.
2554 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
2555 elf32_arm_relocate_section): Replace USE_REL with runtime check.
2556 Correct offset calculation for RELA case.
2557 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
2558 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
2559 (elf32_arm_vxworks_link_hash_table_create): New function.
2560 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
2561 (bfd_elf32_littlearm_vxworks_vec): Ditto.
2562 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
2564 2005-01-06 Alan Modra <amodra@bigpond.net.au>
2566 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
2568 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
2569 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
2570 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
2571 (ppc64_elf_next_toc_section): Heed no_multi_toc.
2572 (ppc64_elf_reinit_toc): Set multi_toc_needed.
2573 (toc_adjusting_stub_needed): Rewrite.
2574 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
2575 toc tests. Adjust for toc_adjusting_stub_needed changes.
2576 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
2577 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
2578 * section.c: Expand comment on backend bits.
2579 * bfd-in2.h: Regenerate.
2580 * libbfd.h: Regenerate.
2582 2005-01-06 Alan Modra <amodra@bigpond.net.au>
2584 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
2585 toc adjusting stub, do not test source section flags.
2587 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
2589 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
2590 from STABS debugging sections again.
2592 2005-01-05 Fred Fish <fnf@specifixinc.com>
2594 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
2595 (find_abstract_instance_name): New function.
2596 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
2597 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
2598 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
2600 2004-12-31 Paul Brook <paul@copdesourcery.com>
2602 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
2604 2004-12-31 Alan Modra <amodra@bigpond.net.au>
2606 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
2607 Commit missing changes from 2004-12-22.
2608 * bfd-in2.h: Regenerate.
2610 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
2612 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
2614 2004-12-21 Kris Warkentin <kewarken@qnx.com>
2616 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
2617 Add 'base' argument for constructing register sections. Reformat.
2618 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
2619 gp and fp regs. Reformat.
2621 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
2623 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
2624 * bfd-in2.h: Regenerate.
2625 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
2626 (avr_reloc_map): Likewise.
2627 (avr_final_link_relocate): Likewise.
2629 2004-12-22 Alan Modra <amodra@bigpond.net.au>
2631 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
2632 as-needed dynamic libs as undefined.
2633 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
2634 libs when finding they are needed.
2636 2004-12-20 Alan Modra <amodra@bigpond.net.au>
2638 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
2639 (opd_entry_value): Use opd_relocs if available.
2640 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
2641 copy .opd relocations to opd_relocs.
2642 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
2644 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
2646 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
2647 * elf32-v850.c (v850_elf_howto_table): Add entry for
2648 R_V850_LO16_SPLIT_OFFSET.
2649 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
2650 (v850_elf_perform_lo16_relocation): New function, extracted from...
2651 (v850_elf_perform_relocation): ...here. Use it to handle
2652 R_V850_LO16_SPLIT_OFFSET.
2653 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
2654 R_V850_LO16_SPLIT_OFFSET.
2655 * libbfd.h, bfd-in2.h: Regenerate.
2657 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
2659 * config.bfd: Add s390x-ibm-tpf support.
2661 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
2663 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
2664 to prototype, to make hash info available.
2665 Prevent wrapped symbols from being adjusted twice.
2667 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
2669 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
2670 overflow for calls to undefined weak symbols.
2672 2004-12-11 Alan Modra <amodra@bigpond.net.au>
2674 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
2675 canonical sections syms have a name.
2677 2004-12-11 Alan Modra <amodra@bigpond.net.au>
2679 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
2680 have been adjusted for output.
2681 (ppc64_elf_relocate_section): Mark sections with reloc_done.
2683 2004-12-10 Alan Modra <amodra@bigpond.net.au>
2685 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
2686 add symtab_hdr param.
2687 (group_signature): Update calls.
2688 * elf-bfd.h (bfd_elf_sym_name): Update.
2689 * elf32-ppc.c (ppc_elf_relocate_section): Update.
2690 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
2691 (ppc64_elf_relocate_section): Update.
2692 * elflink.c (elf_link_input_bfd): Update.
2694 2004-12-10 Jakub Jelinek <jakub@redhat.com>
2696 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
2697 st_shndx on STT_SECTION sections.
2699 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
2701 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
2702 ELF section symbols.
2704 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
2706 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
2707 return a real value, unless it is a PLT symbol.
2708 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
2711 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
2712 R_MIPS_JALR entry to 0.
2714 * archures.c: Define bfd_mach_mips9000.
2715 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
2716 (mips_set_isa_flags): Handle bfd_mach_mips9000.
2717 * cpu-mips.c (I_mips9000): Define.
2718 (arch_info_struct): Add case for bfd_mach_mips9000.
2719 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
2720 * bfd-in2.h: Regenerate.
2722 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
2724 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
2727 2004-12-07 Ben Elliston <bje@gnu.org>
2729 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
2731 2004-12-06 Daniel Jacobowitz <dan@debian.org>
2733 Suggested by Fergal Daly <fergal@esatclear.ie>:
2734 * simple.c (simple_dummy_multiple_definition): New function.
2735 (bfd_simple_get_relocated_section_contents): Use it.
2737 2004-12-03 Jan Beulich <jbeulich@novell.com>
2739 * elf.c (elf_find_function): Don't use the last file symbol ever,
2740 seen, but the last one seen prior to the symbol being reported.
2741 Don't report a filename at all for global symbols when that might
2744 2004-12-01 Paul Brook <paul@codesourcery.com>
2746 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
2747 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
2750 2004-12-01 Paul Brook <paul@codesourcery.com>
2752 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
2755 2004-11-30 Paul Brook <paul@codesourcery.com>
2757 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
2758 no_pipeline_knowledge
2759 (elf32_arm_link_hash_table_create): Ditto.
2760 (bfd_elf32_arm_process_before_allocation): Ditto.
2761 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
2763 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
2765 * bfd-in2.h: Regenerate.
2767 2004-11-30 Randolph Chung <tausq@debian.org>
2769 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
2770 (elf32_hppa_grok_psinfo): New function.
2771 (elf_backend_grok_prstatus): Define.
2772 (elf_backend_grok_psinfo): Define.
2774 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
2777 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
2779 2004-11-24 Paul Brook <paul@codesourcery.com>
2781 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
2783 2004-11-24 Paul Brook <paul@codesourcery.com>
2785 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
2786 (elf32_arm_swap_symbol_out): New function.
2787 (elf32_arm_size_info): Add.
2788 (elf_backend_size_info): Define.
2790 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2792 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
2795 2004-11-19 Alan Modra <amodra@bigpond.net.au>
2797 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
2798 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
2799 * nlmcode.h (nlm_write_object_contents): Warning fix.
2801 2004-11-18 Bob Wilson <bob.wilson@acm.org>
2803 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
2805 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
2807 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
2808 (elf32_arm_plt_thumb_stub): New.
2809 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
2811 (elf32_arm_link_hash_traverse): Fix typo.
2812 (elf32_arm_link_hash_table): Add obfd.
2813 (elf32_arm_link_hash_newfunc): Initialize new fields.
2814 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
2815 (elf32_arm_link_hash_table_create): Initialize obfd.
2816 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
2817 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
2818 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
2819 interworking BFD is not dynamic.
2820 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
2821 not emit glue for PLT references.
2822 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
2823 emit glue for PLT references. Support the Thumb PLT prefix.
2824 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
2826 (elf32_arm_check_relocs): Likewise.
2827 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
2829 (allocate_dynrelocs): Handle Thumb PLT references.
2830 (elf32_arm_finish_dynamic_symbol): Likewise.
2831 (elf32_arm_symbol_processing): New function.
2832 (elf_backend_symbol_processing): Define.
2834 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
2836 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
2837 add_fde_encoding. Remove need_relative.
2838 * elf-eh-frame.c (extra_augmentation_string_bytes)
2839 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
2840 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
2841 in cases where the CIE has no existing 'R' augmentation. Use
2842 size_of_output_cie_fde when assigning offsets. Use the final offset
2843 as the new section size.
2844 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
2845 Account for any extra augmentation bytes in the returned offset.
2846 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
2847 moved before being modified. Pad growing entries with DW_CFA_nops.
2848 Add 'z' and 'R' augmentations as directed by add_augmentation_size
2849 and add_fde_encoding.
2851 2004-11-15 Mark Mitchell <mark@codesourcery.com>
2853 * elf32-arm.c (elf32_arm_relocate_section): Use
2854 arm_real_reloc_type.
2856 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
2858 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
2859 for discard relocations; don't add an R_MIPS_NONE to the main body
2862 2004-11-04 Paul Brook <paul@codesourcery.com>
2864 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
2865 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
2866 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
2867 default version definition for unversioned symbols.
2868 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
2869 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
2870 _bfd_elf_slurp_version_tables. Set default version for unversioned
2873 2004-11-15 Paul Brook <paul@codesourcery.com>
2875 * elflink.c (elf_link_add_object_symbols): Don't assume version
2876 indices are consecutive.
2878 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
2880 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
2881 composite relocations against the personality data.
2883 2004-11-13 Paul Brook <paul@codesourcery.com>
2885 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
2886 R_ARM_PREL31 relocations to PLT entries.
2887 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
2888 (elf32_arm_check_relocs): Ditto.
2890 2004-11-12 Bob Wilson <bob.wilson@acm.org>
2892 * xtensa-isa.c (xtensa_interface_class_id): New.
2894 2004-11-11 Bob Wilson <bob.wilson@acm.org>
2896 * elf32-xtensa.c (property_table_compare): Remove assertion about
2897 entries with the same address and non-zero size.
2898 (xtensa_read_table_entries): Report such entries as errors.
2900 2004-11-11 Mark Mitchell <mark@codesourcery.com>
2902 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
2903 R_ARM_RELATIVE on Symbian OS.
2905 2004-11-09 Mark Mitchell <mark@codesourcery.com>
2907 * som.c (som_bfd_print_private_bfd_data): New function.
2908 (som_object_setup): Save the auxiliary header. Don't assume that
2909 zero is an invalid entry point for a shared library.
2910 (som_object_p): Allocate the auxiliary header on the heap.
2912 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
2914 (elf32_arm_symbian_modify_segment_map): Likewise.
2916 2004-11-09 Daniel Jacobowitz <dan@debian.org>
2918 From David Poole <daveml@mbuf.com>:
2919 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
2920 (elf32_arm_size_dynamic_sections): Call it.
2922 2004-11-09 Alan Modra <amodra@bigpond.net.au>
2924 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
2925 (ALL_MACHINES_CFILES): Fix typo.
2926 * Makefile.in: Regenerate.
2927 * po/SRC-POTFILES.in: Regenerate.
2929 2004-11-08 Mark Mitchell <mark@codesourcery.com>
2931 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
2932 R_ARM_RELATIVE relocation for Symbian OS, mention the section
2933 symbol in the relocation.
2935 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
2936 Vineet Sharma <vineets@noida.hcltech.com>
2938 * coff-maxq.c: New File.
2939 * cpu-maxq.c: New File.
2940 * coffcode.h: Likewise.
2941 * config.bfd: Likewise.
2942 * configure.in (maxqcoff_vec): New target vector.
2943 * Makefile.am: Add support for maxq target.
2944 * configure.in: Likewise.
2945 * archures.c:. Likewise.
2946 * targets.c: Likewise.
2947 * bfd_in2.h : Regenerated.
2948 * Makefile.in: Regenerated.
2949 * configure: Regenerated.
2950 * doc/Makefile.in: Regenerated.
2952 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2954 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
2955 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
2956 C_NT_WEAK aux entries.
2957 (_bfd_coff_generic_relocate_section): Handle undefined
2960 2004-11-07 Andreas Schwab <schwab@suse.de>
2962 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
2963 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
2964 non-default visibility.
2966 2004-11-01 Mark Mitchell <mark@codesourcery.com>
2968 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
2970 (elf32_arm_symbian_modify_segment_map): Don't
2971 reset includes_filehdr and includes_phdrs here.
2973 2004-11-04 Daniel Jacobowitz <dan@debian.org>
2975 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
2976 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
2977 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
2979 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
2980 to a new removed list. Remove normal configuration stanzas.
2981 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
2982 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
2983 elfarm-nabi.lo with elf32-arm.lo.
2984 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
2985 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
2986 * elf32-arm.h: Remove.
2987 * elfarm-oabi.c: Remove.
2988 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
2989 and bfd_elf32_littlearm_oabi_vec.
2990 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
2992 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
2994 * config.bfd: Support crisv32-*-* like cris-*-*.
2995 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
2996 (bfd_mach_cris_v10_v32): New macros.
2997 * cpu-cris.c: Tweak formatting.
2998 (get_compatible): New function.
3000 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
3001 bfd_arch_info_type:s.
3002 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
3003 get_compatible for member compatible and link bfd_cris_arch_v32 as
3005 * elf32-cris.c (cris_elf_pcrel_reloc)
3006 (cris_elf_set_mach_from_flags): New functions.
3007 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
3008 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
3009 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
3010 numbers for bfd_mach_cris_v32.
3011 (PLT_ENTRY_SIZE_V32): New macro.
3012 (elf_cris_plt0_entry): Drop last comma in initializer.
3013 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
3014 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
3016 (cris_elf_relocate_section): Change all "%B(%A)" messages to
3018 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
3019 (elf_cris_finish_dynamic_sections): Similar.
3020 (elf_cris_adjust_dynamic_symbol): Similar.
3021 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
3023 <switch with PIC relocs>: Emit error and return FALSE for
3024 bfd_mach_cris_v10_v32.
3025 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
3026 Emit warning when generating textrel reloc.
3027 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
3028 (cris_elf_final_write_processing): Set flags according to mach.
3029 (cris_elf_print_private_bfd_data): Display
3030 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
3031 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
3032 new_flags. Don't call cris_elf_final_write_processing. Don't
3033 look at the actual elf header flags at all; use
3034 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
3035 in bfd_get_mach for ibfd and obfd and handle merging of compatible
3037 (bfd_elf32_bfd_copy_private_bfd_data): Define.
3038 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
3039 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
3040 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
3041 * bfd-in2.h, libbfd.h: Regenerate.
3043 2004-11-04 Alan Modra <amodra@bigpond.net.au>
3045 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
3046 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
3048 (struct adjust_toc_info): New.
3049 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
3051 2004-11-03 Bob Wilson <bob.wilson@acm.org>
3053 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
3054 if there are no segments.
3056 2004-11-02 Daniel Jacobowitz <dan@debian.org>
3058 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
3060 2004-11-02 Nick Clifton <nickc@redhat.com>
3062 * elf32-iq2000.c: Convert to ISO C90 formatting.
3064 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
3066 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
3068 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
3070 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
3071 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
3072 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
3074 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3076 * elf32-sh.c (tpoff): Take alignment into account.
3078 2004-10-28 Nick Clifton <nickc@redhat.com>
3080 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
3081 performing a relocatable link.
3082 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
3083 for MIPS ports under Irix.
3085 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
3087 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
3088 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
3089 (elf32_arm_final_link_relocate): Ditto.
3090 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
3091 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
3092 (elf32_arm_adjust_dynamic_symbol): Ditto.
3093 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
3094 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
3095 (elf32_arm_r_howto): ... To here.
3096 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
3098 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
3101 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
3102 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
3103 and R_IA64_SECREL64LSB.
3105 2004-10-26 Paul Brook <paul@codesourcery.com>
3107 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
3108 (bfd_elf_size_dynamic_sections): Create default version definition.
3109 (elf_link_output_extsym): Adjust for default symbol version.
3111 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
3113 * mmo.c: Adjust to ISO C.
3115 * mmo.c (mmo_write_section_description): New function broken out
3116 of mmo_internal_write_section.
3117 (mmo_internal_write_section): For each of .text and .data, call
3118 mmo_write_section_description before outputting contents if it has
3119 nontrivially deducible vma or contents.
3120 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
3121 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
3122 symbols if found within the .data address range.
3124 2004-10-24 Daniel Jacobowitz <dan@debian.org>
3126 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
3128 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
3130 * mmo.c (File Layout): Correct place of misplaced blurb about
3133 2004-10-22 Mark Kettenis <kettenis@gnu.org>
3135 * config.bfd: Add mips64*-*-openbsd.
3137 2004-10-21 Bob Wilson <bob.wilson@acm.org>
3139 * elf32-xtensa.c (ebb_propose_action): Put declarations before
3142 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
3144 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
3145 * configure: Regenerate.
3147 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
3150 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
3151 to linker reloc_overflow callback.
3152 (aout_link_input_section_ext): Likewise.
3153 (aout_link_reloc_link_order): Likewise.
3154 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
3155 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
3157 (alpha_relocate_section): Likewise.
3158 * coff-arm.c (coff_arm_relocate_section): Likewise.
3159 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
3160 * coff-h8500.c (extra_case): Likewise.
3161 * coff-i960.c (coff_i960_relocate_section): Likewise.
3162 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
3163 * coff-mips.c (mips_relocate_section): Likewise.
3164 * coff-or32.c (coff_or32_relocate_section): Likewise.
3165 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
3166 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
3167 * coff-sh.c (sh_relocate_section): Likewise.
3168 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
3169 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
3170 * coff-z8k.c (extra_case): Likewise.
3171 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
3172 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
3173 (_bfd_coff_generic_relocate_section): Likewise.
3174 * ecoff.c (ecoff_reloc_link_order): Likewise.
3175 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
3176 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
3177 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
3178 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3179 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
3180 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
3181 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3182 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
3183 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3184 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3185 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3186 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
3187 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3188 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3189 * elf32-i386.c (elf_i386_relocate_section): Likewise.
3190 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3191 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
3192 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
3193 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3194 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
3195 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3196 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3197 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
3198 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3199 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3200 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3201 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3202 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3203 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3204 * elf32-vax.c (elf_vax_relocate_section): Likewise.
3205 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3206 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3207 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
3208 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3209 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3210 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
3211 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3212 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3213 * elflink.c (elf_reloc_link_order): Likewise.
3214 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
3215 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
3216 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
3217 * linker.c (_bfd_generic_reloc_link_order): Likewise.
3218 * pdp11.c (pdp11_aout_link_input_section): Likewise.
3219 (aout_link_reloc_link_order): Likewise.
3220 * reloc.c (bfd_generic_get_relocated_section_contents):
3222 * xcofflink.c (xcoff_reloc_link_order): Likewise.
3223 * simple.c (simple_dummy_reloc_overflow): Updated.
3225 2004-10-20 Andreas Schwab <schwab@suse.de>
3227 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
3228 (elf_backend_plt_sym_val): Define.
3230 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
3232 * config.bfd: Set targ_underscore=yes for PE COFF targets
3234 2004-10-19 Alan Modra <amodra@bigpond.net.au>
3236 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
3237 (ppc64_elf_edit_opd): Likewise.
3239 2004-10-18 Mark Mitchell <mark@codesourcery.com>
3241 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
3242 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
3243 set SEC_ALLOC and SEC_LOAD.
3245 2004-10-18 Nick Clifton <nickc@redhat.com>
3247 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
3248 'name' for relocs against both local and global symbols.
3250 2004-10-16 Daniel Jacobowitz <dan@debian.org>
3252 * bfd-in2.h: Regenerate.
3253 * bfd.c (struct bfd): Add no_export.
3254 * elflink.c (elf_link_add_object_symbols): Handle no_export.
3256 2004-10-15 Alan Modra <amodra@bigpond.net.au>
3258 * config.bfd: Whitespace cleanup.
3259 * Makefile.am: Run "make dep-am"
3260 * Makefile.in: Regenerate.
3262 2004-10-15 Jakub Jelinek <jakub@redhat.com>
3264 * elflink.c (struct already_linked_section): Removed.
3265 (try_match_symbols_in_sections, already_linked): Removed.
3266 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
3267 prefix of section names when finding already_linked_table
3268 chain. Compare section names. Instead of calling already_linked,
3269 do it inline and only for sections in the same already_linked_list.
3271 2004-10-15 Alan Modra <amodra@bigpond.net.au>
3273 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
3274 parameter. If called after _bfd_elf_write_section_eh_frame,
3275 don't allow a -2 return unless need_* bit is already set, and
3276 handle offsets adjusted for output_offset.
3277 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
3278 * elf.c (_bfd_elf_section_offset): Update call.
3280 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
3283 * coffcode.h (coff_compute_section_file_positions): Cast to
3284 bfd_vma when computing page alignment.
3286 2004-10-13 Mark Mitchell <mark@codesourcery.com>
3288 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
3289 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
3291 2004-10-12 Mark Mitchell <mark@codesourcery.com>
3293 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
3294 relocations use a virtual address, not a section offset.
3296 2004-10-12 Bob Wilson <bob.wilson@acm.org>
3298 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
3299 (narrow_instruction, widen_instruction): Remove unnecessary calls to
3300 xtensa_format_encode.
3301 (ebb_propose_action): Inline call to ebb_add_proposed_action.
3302 (ebb_add_proposed_action): Delete.
3304 2004-10-12 Bob Wilson <bob.wilson@acm.org>
3306 * elf32-xtensa.c: Use ISO C90 formatting.
3308 2004-10-12 Paul Brook <paul@codesourcery.com>
3310 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
3313 2004-10-12 Paul Brook <paul@codesourcery.com>
3315 * elf32-arm.h: Support EABI version 4 objects.
3317 2004-10-12 Alan Modra <amodra@bigpond.net.au>
3320 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
3321 Don't mark as default.
3322 (bfd_x86_64_arch): Don't mark as default.
3324 2004-10-12 Alan Modra <amodra@bigpond.net.au>
3326 * elflink.c (enum action_discarded): New.
3327 (elf_section_complain_discarded): Delete.
3328 (elf_action_discarded): New function subsuming the above and also
3329 controlling reloc behaviour.
3330 (elf_link_input_bfd): Use it.
3332 2004-10-11 Jakub Jelinek <jakub@redhat.com>
3334 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
3335 (special_sections): Add .gnu.liblist and .gnu.conflict.
3336 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
3338 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3341 * elflink.c (elf_link_input_bfd): Try harder to support
3342 relocations against symbols in removed linkonce sections.
3344 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3346 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
3349 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
3350 sections do not reference symbols in non-SEC_ALLOC sections.
3352 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3355 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
3356 (_bfd_elf_link_omit_section_dynsym): Formatting.
3358 2004-10-10 Alan Modra <amodra@bigpond.net.au>
3360 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
3361 * libbfd.h: Regnerate.
3362 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
3363 * elf32-frv.c: Likewise.
3364 * elf32-m32r.c: Likewise.
3365 * elf32-ppc.c: Likewise.
3366 * elf64-hppa.c: Likewise.
3367 * elfxx-ia64.c: Likewise.
3368 * opncls.c: Likewise.
3370 2004-10-10 Alan Modra <amodra@bigpond.net.au>
3372 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
3373 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
3374 offsets stored in struct eh_cie_fde entries before doing other
3377 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
3378 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
3379 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
3380 setting offsets for removed CIEs. Don't set "sec", instead set
3381 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
3382 CIE in hdr_info. Only set make_relative and make_lsda_relative
3383 for CIEs. Use pointers rather than array indices.
3384 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
3385 make_lsda_relative, need_* on cie_inf for FDEs.
3386 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
3387 section output_offset. Delete cie_offset, instead use cie_inf
3388 pointer to CIE entry. Use need_relative and need_lsda_relative on
3389 CIE entry for FDEs. Use pointers rather than array indices.
3391 2004-10-09 Alan Modra <amodra@bigpond.net.au>
3393 * coff-rs6000.c (rs6000coff_vec): Add initializer for
3394 bfd_is_target_special_symbol.
3395 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3396 * som.c (som_bfd_is_target_special_symbol): Define.
3398 2004-10-08 Nick Clifton <nickc@redhat.com>
3400 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
3401 * configure: Regenerate.
3402 * bfd-in2.h: Regenerate.
3403 * syms.c (bfd_is_target_special_symbol): New interface function.
3404 Returns true when a symbol should be considered to be special.
3405 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
3406 the symbol jump table.
3407 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
3408 Return true iff the symbol is a mapping symbol.
3409 (bfd_elf32_bfd_is_target_special_symbol): Define.
3410 * elfxx-target.h: Provide a default definition for
3411 bfd_is_target_special_symbol.
3412 * aout-target.h: Likewise.
3413 * aout-tic30.c: Likewise.
3414 * binary.c: Likewise.
3415 * coffcode.h: Likewise.
3416 * i386msdos.c: Likewise.
3419 * libaout.h: Likewise.
3420 * libbfd-in.h: Likewise
3421 * libecoff.h: Likewise.
3422 * mach-o.c: Likewise.
3424 * nlm-target.h: Likewise.
3425 * oasys.c: Likewise.
3427 * ppcboot.c: Likewise.
3429 * tekhex.c: Likewise.
3430 * versados.c: Likewise.
3432 * xcoff-target.h: Likewise.
3434 * libbfd.h: Regenerate.
3436 2004-10-08 Daniel Jacobowitz <dan@debian.org>
3438 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
3439 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
3440 (elf_backend_section_from_shdr): Define.
3442 2004-10-08 Alan Modra <amodra@bigpond.net.au>
3444 * syms.c (bfd_is_local_label): Return false for file symbols.
3446 2004-10-07 Bob Wilson <bob.wilson@acm.org>
3447 David Heine <dlheine@tensilica.com>
3449 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
3450 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
3451 (elf32xtensa_no_literal_movement): New global variable.
3452 (elf_howto_table): Add entries for new relocations.
3453 (elf_xtensa_reloc_type_lookup): Handle new relocations.
3454 (property_table_compare): When addresses are equal, compare sizes and
3455 various property flags.
3456 (property_table_matches): New.
3457 (xtensa_read_table_entries): Extend to read new property tables. Add
3458 output_addr parameter to indicate that output addresses should be used.
3459 Use bfd_get_section_limit.
3460 (elf_xtensa_find_property_entry): New.
3461 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
3462 (elf_xtensa_check_relocs): Handle new relocations.
3463 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
3464 relocations. Use new xtensa-isa.h functions.
3465 (build_encoding_error_message): Remove encode_result parameter. Add
3466 new target_address parameter used to detect alignment errors.
3467 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
3468 error handling. Use new is_operand_relocation function.
3469 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
3470 Use underbar macro for error messages. Formatting.
3471 (get_const16_opcode): New.
3472 (get_l32r_opcode): Add a separate flag for initialization.
3473 (get_relocation_opnd): Operand number is no longer explicit in the
3474 relocation. Change to decode the opcode and analyze its operands.
3475 (get_relocation_slot): New.
3476 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
3477 Use new xtensa-isa.h functions to handle multislot instructions.
3478 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
3479 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
3480 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
3481 check_loop_aligned, check_branch_target_aligned_address, narrowable,
3482 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
3483 get_single_format, init_op_single_format_table): New.
3484 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
3485 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
3486 (contract_asm_expansion): Add error_message parameter and pass it to
3487 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
3488 with R_XTENSA_SLOT0_OP.
3489 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
3490 instructions. Use new xtensa-isa.h functions.
3491 (r_reloc struct): Add new virtual_offset field.
3492 (r_reloc_init): Add contents and content_length parameters. Set
3493 virtual_offset field to zero. Add contents to target_offset field for
3494 partial_inplace relocations.
3495 (r_reloc_is_defined): Check for null.
3496 (print_r_reloc): New debug function.
3497 (source_reloc struct): Replace xtensa_operand field with pair of the
3498 opcode and the operand position. Add is_abs_literal field.
3499 (init_source_reloc): Specify operand by opcode/position pair. Set
3500 is_abs_literal field.
3501 (source_reloc_compare): When target_offsets are equal, compare other
3502 fields to make sorting predictable.
3503 (literal_value struct): Add is_abs_literal field.
3504 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
3505 (init_literal_value): New.
3506 (is_same_value): Replace with ...
3507 (literal_value_equal): ... this function. Add comparisons of
3508 virtual_offset and is_abs_literal fields.
3509 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
3510 failure. Initialize has_last_loc field.
3511 (value_map_hash_table_delete): New.
3512 (hash_literal_value): Rename to ...
3513 (literal_value_hash): ... this. Include is_abs_literal flag and
3514 virtual_offset field in the hash value.
3515 (get_cached_value): Rename to ...
3516 (value_map_get_cached_value): ... this. Update calls to
3517 literal_value_hash and literal_value_equal.
3518 (add_value_map): Check for allocation failure. Update calls to
3519 value_map_get_cached_value and literal_value_hash.
3520 (text_action, text_action_list, text_action_t): New types.
3521 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
3522 text_action_add, text_action_add_literal, offset_with_removed_text,
3523 offset_with_removed_text_before_fill, find_insn_action,
3524 print_action_list, print_removed_literals): New.
3525 (offset_with_removed_literals): Delete.
3526 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
3527 fix_array, fix_array_count, allocated_relocs, relocs_count, and
3528 allocated_relocs_count fields.
3529 (init_xtensa_relax_info): Initialize new fields.
3530 (reloc_bfd_fix struct): Add new translated field.
3531 (reloc_bfd_fix_init): Add translated parameter and use it to set the
3533 (fix_compare, cache_fix_array): New.
3534 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
3535 section via get_xtensa_relax_info. Use cache_fix_array to set up
3536 sorted fix_array and use bsearch instead of linear search.
3537 (section_cache_t): New struct.
3538 (init_section_cache, section_cache_section, clear_section_cache): New.
3539 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
3540 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
3541 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
3542 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
3544 (retrieve_contents): Use bfd_get_section_limit.
3545 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
3546 to compute_removed_literals. Free value_map_hash_table when no longer
3548 (analyze_relocations): Check is_relaxable_asm_section flag. Call
3549 compute_text_actions for all sections.
3550 (find_relaxable_sections): Mark sections as relaxable if they contain
3551 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
3552 call. Increment relax_info src_count field only for appropriate
3553 relocation types. Remove is_literal_section check.
3554 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
3555 r_reloc_init and find_associated_l32r_irel. Check
3556 is_relaxable_asm_section flag. Handle L32R instructions with absolute
3557 literals. Pass is_abs_literal flag to init_source_reloc.
3558 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
3559 CONST16 instructions. Adjust calls to r_reloc_init and
3560 pcrel_reloc_fits. Handle weak symbols conservatively.
3561 (find_associated_l32r_irel): Add bfd parameter and pass it to
3563 (compute_text_actions, compute_ebb_proposed_actions,
3564 compute_ebb_actions, check_section_ebb_pcrels_fit,
3565 check_section_ebb_reduces, text_action_add_proposed,
3566 compute_fill_extra_space): New.
3567 (remove_literals): Replace with ...
3568 (compute_removed_literals): ... this function. Call
3569 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
3570 Call xtensa_read_table_entries to get the property table. Skip
3571 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
3572 is_removable_literal, remove_dead_literal, and
3573 identify_literal_placement functions.
3574 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
3575 instead of linear search.
3576 (is_removable_literal, remove_dead_literal,
3577 identify_literal_placement): New.
3578 (relocations_reach): Update check for literal not referenced by any
3579 PC-relative relocations. Adjust call to pcrel_reloc_fits.
3580 (coalesce_shared_literal, move_shared_literal): New.
3581 (relax_section): Use bfd_get_section_limit. Call
3582 translate_section_fixes. Update calls to r_reloc_init and
3583 offset_with_removed_text. Check new is_relaxable_asm_section flag.
3584 Add call to pin_internal_relocs. Add special handling for
3585 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
3586 info to calculate new addend_displacement variable. Replace code for
3587 deleting literals with more general code to perform the actions
3588 determined by the action_list for the section.
3589 (translate_section_fixes, translate_reloc_bfd_fix): New.
3590 (translate_reloc): Check new is_relaxable_asm_section flag. Call
3591 find_removed_literal only if is_operand_relocation. Update call to
3592 offset_with_removed_text. Use new target_offset and removed_bytes
3594 (move_literal): New.
3595 (relax_property_section): Use bfd_get_section_limit. Set new
3596 is_full_prop_section flag and handle new property tables. Update calls
3597 to r_reloc_init and offset_with_removed_text. Check
3598 is_relaxable_asm_section flag. Handle expansion of zero-sized
3599 unreachable entries, with use of offset_with_removed_text_before_fill.
3600 For relocatable links, combine entries only for literal tables.
3601 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
3602 calls to offset_with_removed_text. Translate st_size field for
3604 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
3605 failure. Add contents parameter. Update call to get_bfd_fix. Update
3606 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
3607 R_XTENSA_ASM_EXPAND relocs.
3608 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
3609 call to get_bfd_fix. Include offset from contents for partial_inplace
3611 (is_reloc_sym_weak): New.
3612 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
3613 (prop_sec_len): New.
3614 (xtensa_is_property_section): Handle new property sections.
3615 (is_literal_section): Delete.
3616 (internal_reloc_compare): When r_offset matches, compare r_info and
3617 r_addend to make sorting predictable.
3618 (internal_reloc_matches): New.
3619 (xtensa_get_property_section_name): Handle new property sections.
3620 (xtensa_get_property_predef_flags): New.
3621 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
3622 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
3623 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
3624 (xtisa_errno, xtisa_error_msg): New variables.
3625 (xtensa_isa_errno, xtensa_isa_error_msg): New.
3626 (xtensa_insnbuf_alloc): Add error handling.
3627 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
3628 use xtensa_format_decode. Add error handling.
3629 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
3630 instruction length to find the number of bytes to copy.
3631 (xtensa_isa_init): Add error handling. Replace calls to
3632 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
3633 tables in the xtensa_modules structure.
3634 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
3635 xtensa_extend_isa): Delete.
3636 (xtensa_isa_free): Change to only free lookup tables.
3637 (opname_lookup_compare): Replace with ...
3638 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
3639 (xtensa_insn_maxlength): Rename to ...
3640 (xtensa_isa_maxlength): ... this.
3641 (xtensa_insn_length): Delete.
3642 (xtensa_insn_length_from_first_byte): Replace with ...
3643 (xtensa_isa_length_from_chars): ... this function.
3644 (xtensa_num_opcodes): Rename to ...
3645 (xtensa_isa_num_opcodes): ... this.
3646 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
3647 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
3648 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
3649 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
3650 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
3651 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
3652 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
3653 (xtensa_opcode_lookup): Add error handling.
3654 (xtensa_decode_insn): Replace with ...
3655 (xtensa_opcode_decode): ... this function, with new format and
3656 slot parameters. Add error handling.
3657 (xtensa_encode_insn): Replace with ...
3658 (xtensa_opcode_encode): ... this function, which does the encoding via
3659 one of the entries in the "encode_fns" array. Add error handling.
3660 (xtensa_opcode_name): Add error handling.
3661 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
3662 xtensa_opcode_is_call): New.
3663 (xtensa_num_operands): Replace with ...
3664 (xtensa_opcode_num_operands): ... this function. Add error handling.
3665 (xtensa_opcode_num_stateOperands,
3666 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
3667 xtensa_opcode_funcUnit_use, xtensa_operand_name,
3668 xtensa_operand_is_visible): New.
3669 (xtensa_get_operand, xtensa_operand_kind): Delete.
3670 (xtensa_operand_inout): Add error handling and special-case for
3672 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
3673 operate on one slot of an instruction. Added error handling.
3674 (xtensa_operand_encode): Handle default operands with no encoding
3675 functions. Check for success by comparing against decoded value.
3677 (xtensa_operand_decode): Handle default operands. Return decoded value
3678 through argument pointer. Add error handling.
3679 (xtensa_operand_is_register, xtensa_operand_regfile,
3680 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
3681 (xtensa_operand_isPCRelative): Rename to ...
3682 (xtensa_operand_is_PCrelative): ... this. Add error handling.
3683 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
3684 through argument pointer. Add error handling.
3685 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
3686 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
3687 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
3688 xtensa_regfile_shortname, xtensa_regfile_view_parent,
3689 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
3690 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
3691 xtensa_state_is_exported, xtensa_sysreg_lookup,
3692 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
3693 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
3694 xtensa_interface_num_bits, xtensa_interface_inout,
3695 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
3696 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
3697 * xtensa-modules.c: Rewrite to use new data structures.
3698 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
3699 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
3700 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
3701 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
3702 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
3703 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
3704 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
3705 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
3706 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
3707 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
3708 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
3709 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
3710 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
3711 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
3712 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
3713 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
3714 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
3715 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
3716 * Makefile.in: Regenerate.
3717 * bfd-in2.h: Likewise.
3718 * libbfd.h: Likewise.
3720 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
3722 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
3723 against the absolute section.
3724 (mips_elf64_write_rela): Likewise.
3726 2004-10-07 Jan Beulich <jbeulich@novell.com>
3728 * elf.c (elf_find_function): Don't generally check for matching
3729 section, just for non-file symbols. Remove redunant comparison
3731 * elf32-arm.h (arm_elf_find_function): Likewise.
3733 2004-10-07 Jeff Baker <jbaker@qnx.com>
3735 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
3736 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
3739 2004-10-04 Roland McGrath <roland@redhat.com>
3741 * hash.c (bfd_hash_set_default_size): Use const for table.
3742 Use size_t instead of int for variable compared to sizeof results.
3744 2004-10-05 Alan Modra <amodra@bigpond.net.au>
3747 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
3749 2004-10-01 Paul Brook <paul@codesourcery.com>
3751 * elf32-arm.h (elf32_arm_fake_sections,
3752 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
3754 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
3756 2004-10-01 Alan Modra <amodra@bigpond.net.au>
3758 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
3760 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
3761 need_relative or need_lsda_relative if we are processing an
3762 offset for a reloc on a FDE initial loc or LSDA field
3764 (_bfd_elf_write_section_eh_frame): Test need_relative and
3765 need_lsda_relative in place of corresponding make_* field
3766 when deciding to use pc-relative encodings.
3768 2004-09-30 Paul Brook <paul@codesourcery.com>
3770 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
3771 target2 relocation type.
3773 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
3776 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
3778 2004-09-30 Paul Brook <paul@codesourcery.com>
3780 * reloc.c: Add BFD_RELOC_ARM_SMI.
3781 * bfd-in2.h: Regenerate.
3784 2004-09-24 Alan Modra <amodra@bigpond.net.au>
3786 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
3787 vma and output offset to address.
3788 * simple.c (simple_save_output_info): Only set output section
3789 and offset for debug sections, or those not already set up by
3791 (bfd_simple_get_relocated_section_contents): Update comment.
3793 2004-09-24 Alan Modra <amodra@bigpond.net.au>
3795 * elf.c (IS_LOADED): Delete.
3796 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
3797 Restore SEC_HAS_CONTENTS test to the one place it was used prior
3800 2004-09-23 Alan Modra <amodra@bigpond.net.au>
3803 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
3804 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
3805 redundant assignment of EM_SPARC.
3807 2004-09-22 Brian Ford <ford@vss.fsi.com>
3809 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
3810 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
3812 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3814 2004-09-22 Alan Modra <amodra@bigpond.net.au>
3816 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
3817 (elf_backend_modify_segment_map): Don't define.
3819 2004-09-22 Alan Modra <amodra@bigpond.net.au>
3821 * elf.c (IS_LOADED): Define.
3822 (assign_file_positions_for_segments): Don't round up file offset of
3823 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
3824 Delete code handling link script adjustment of lma. Do the adjust
3825 in later code handling similar ajustments. Remove dead code error
3826 check. Warn if section lma would require a negative offset
3827 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
3828 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
3829 update voff in section loop. Change voff in segment loop to be an
3830 adjustment on top of "off". Set sec->filepos and update "off" later.
3831 Test for loadable sections consistently using IS_LOADED. Similarly,
3832 test for alloc-only sections other than .tbss consistently.
3833 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
3834 Tidy PT_NOTE handling. Use %B and %A in error messages.
3835 (assign_file_positions_except_relocs): Use %B in error message.
3837 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
3839 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
3840 (CONFIG_STATUS_DEPENDENCIES): New.
3841 (Makefile): Removed.
3842 (config.status): Likewise.
3843 * Makefile.in: Regenerated.
3845 2004-09-17 Paul Brook <paul@codesourcery.com>
3847 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
3848 (bfd_elf32_arm_process_before_allocation): Update prototype.
3849 * bfd-in2.h: Regenerate.
3850 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
3851 (elf32_arm_link_hash_table_create): Set it.
3852 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
3853 (bfd_elf32_arm_set_target_relocs): New function.
3854 (arm_real_reloc_type): New function.
3855 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
3856 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
3857 (elf32_arm_gc_sweep_hook): Ditto.
3858 (elf32_arm_check_relocs): Ditto.
3859 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
3860 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
3862 (elf32_arm_got_prel): New variable.
3863 (elf32_arm_howto_from_type): New function.
3864 (elf32_arm_info_to_howto): Use it.
3865 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
3866 BFD_RELOC_ARM_TARGET2.
3867 * libbfd.h: Regenerate.
3868 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
3870 2004-09-17 Alan Modra <amodra@bigpond.net.au>
3872 * ecoff.c: Update u.undef.next refs.
3873 * elf64-ppc.c: Likewise.
3874 * elflink.c: Likewise.
3875 * linker.c: Likewise.
3876 * xcofflink.c: Likewise.
3878 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
3879 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
3880 fields to indirect struct.
3881 * elf-m10300.c: Update u.weakdef refs.
3882 * elf32-arm.h: Likewise.
3883 * elf32-cris.c: Likewise.
3884 * elf32-frv.c: Likewise.
3885 * elf32-hppa.c: Likewise.
3886 * elf32-i370.c: Likewise.
3887 * elf32-i386.c: Likewise.
3888 * elf32-m32r.c: Likewise.
3889 * elf32-m68k.c: Likewise.
3890 * elf32-ppc.c: Likewise.
3891 * elf32-s390.c: Likewise.
3892 * elf32-sh.c: Likewise.
3893 * elf32-sparc.c: Likewise.
3894 * elf32-vax.c: Likewise.
3895 * elf32-xtensa.c: Likewise.
3896 * elf64-alpha.c: Likewise.
3897 * elf64-hppa.c: Likewise.
3898 * elf64-ppc.c: Likewise.
3899 * elf64-s390.c: Likewise.
3900 * elf64-sh64.c: Likewise.
3901 * elf64-sparc.c: Likewise.
3902 * elf64-x86-64.c: Likewise.
3903 * elfxx-ia64.c: Likewise.
3904 * elfxx-mips.c: Likewise.
3905 * elflink.c: Likewise. Also u.elf_hash_value.
3906 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
3908 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3909 (bfd_elf_gc_record_vtinherit): Alloc vtable.
3910 (bfd_elf_gc_record_vtentry): Likewise.
3911 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
3913 2004-09-17 Alan Modra <amodra@bigpond.net.au>
3915 * Makefile.am: Run "make dep-am".
3916 * Makefile.in: Regenerate.
3917 * bfd-in2.h: Regenerate.
3918 * po/SRC-POTFILES.in: Regenerate.
3919 * po/bfd.pot: Regenerate.
3921 2004-09-16 Alan Modra <amodra@bigpond.net.au>
3923 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
3924 with bitfields. Make "type" and "other" bitfields too.
3925 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
3926 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
3927 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
3928 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
3929 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
3930 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
3931 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
3932 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
3933 * elf-hppa.h: Update all uses of elf_link_hash_flags.
3934 * elf-m10300.c: Likewise.
3936 * elf32-arm.h: Likewise.
3937 * elf32-cris.c: Likewise.
3938 * elf32-frv.c: Likewise.
3939 * elf32-hppa.c: Likewise.
3940 * elf32-i370.c: Likewise.
3941 * elf32-i386.c: Likewise.
3942 * elf32-m32r.c: Likewise.
3943 * elf32-m68k.c: Likewise.
3944 * elf32-ppc.c: Likewise.
3945 * elf32-s390.c: Likewise.
3946 * elf32-sh-symbian.c: Likewise.
3947 * elf32-sh.c: Likewise.
3948 * elf32-sh64.c: Likewise.
3949 * elf32-sparc.c: Likewise.
3950 * elf32-vax.c: Likewise.
3951 * elf32-xtensa.c: Likewise.
3952 * elf64-alpha.c: Likewise.
3953 * elf64-hppa.c: Likewise.
3954 * elf64-ppc.c: Likewise.
3955 * elf64-s390.c: Likewise.
3956 * elf64-sh64.c: Likewise.
3957 * elf64-sparc.c: Likewise.
3958 * elf64-x86-64.c: Likewise.
3959 * elflink.c: Likewise.
3960 * elfxx-ia64.c: Likewise.
3961 * elfxx-mips.c: Likewise.
3962 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
3963 * configure: Regenerate.
3964 * aclocal.m4: Regenerate.
3966 2004-09-16 Alan Modra <amodra@bigpond.net.au>
3968 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
3969 around uses of R_ARM_TARGET1.
3970 (elf32_arm_check_relocs): Likewise.
3972 2004-09-13 Paul Brook <paul@codesourcery.com>
3974 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
3976 * bfd-in2.h: Regenerate.
3977 * libbfd.h: Regenerate.
3978 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
3979 (elf32_arm_link_hash_table_create): Set target1_is_rel.
3980 (bfd_elf32_arm_process_before_allocation): Ditto.
3981 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
3982 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
3983 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
3986 2004-09-10 Joel Brobecker <brobecker@gnat.com>
3988 * hpux-core.c (thread_section_p): New function.
3989 (hpux_core_core_file_p): Fix computation of offset in call
3990 to bfd_seek. Create a ".reg" section from an arbitrary
3991 ".reg/<id>" section if none was created after having read
3994 2004-09-11 Andreas Schwab <schwab@suse.de>
3996 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
3997 * aclocal.m4: Rebuild.
3998 * configure: Rebuild.
4000 2004-09-10 Joel Brobecker <brobecker@gnat.com>
4002 * section.c (bfd_sections_find_if): Fix parameter name in
4003 comment to match code.
4005 2004-09-10 Alan Modra <amodra@bigpond.net.au>
4007 * elf.c (assign_file_positions_except_relocs): Assign relocs
4008 stored in a bfd section.
4010 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
4012 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
4013 h->gotplt_refcount to 0, not -1.
4015 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
4017 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
4018 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
4020 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
4021 handle symbol visibility here.
4023 2004-09-07 Alan Modra <amodra@bigpond.net.au>
4025 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
4026 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
4028 (ppc_stub_name): Remove trailing "+0" on stub name.
4029 (create_linkage_sections): Create relocations for
4030 branch lookup table when --emit-relocs as well as when --shared.
4031 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
4032 relbrlt test. For --emit-stub-syms, always output a sym even when
4033 one already exists on a plt call stub. Put stub type in the stub
4035 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
4037 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
4038 reloc_count in stub sections. Adjust relbrlt test.
4039 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
4040 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
4041 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
4042 for relocs against discarded symbols. Fix comments.
4044 2004-09-06 Mark Mitchell <mark@codesourcery.com>
4046 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
4047 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
4049 (map_sections_to_segments): ... here. Use it. Assign a file
4050 position to the .dynamic section if it is not loadable, but part
4051 of the PT_DYNAMIC segment.
4052 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
4053 offsets, not VMAs, for the BPABI. Do not fill in the header in
4054 the .got.plt section for the BPABI.
4055 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
4057 (elf_backend_want_got_plt): Define to zero for Symbian OS.
4059 2004-09-06 Nick Clifton <nickc@redhat.com>
4061 * elflink.c (elf_link_add_object_symbols): Set the error code to
4062 bfd_error_wrong_format when the input format does not match the
4065 2004-09-06 Alan Modra <amodra@bigpond.net.au>
4067 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
4068 (ppc64_elf_check_directives): ..here.
4069 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
4070 before accessing ppc64_elf_tdata.
4071 (ppc64_elf_finish_dynamic_sections): And here too.
4073 2004-09-04 Alan Modra <amodra@bigpond.net.au>
4075 * bfd.c (_bfd_default_error_handler): Correct loop exit.
4077 2004-09-03 Mark Mitchell <mark@codesourcery.com>
4079 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
4080 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
4081 (bfd_elf32_littlearm_symbian_vec): Likewise.
4082 * configure: Regenerated.
4083 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
4084 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
4085 (PLT_ENTRY_SIZE): Likewise.
4086 (bfd_vma_elf32_arm_symbian_plt_entry): New
4088 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
4090 (create_got_section): Don't create sections when generating BPABI
4092 (elf32_arm_create_dynamic_sections): Tidy.
4093 (elf32_arm_link_hash_table_create): Set plt_header_size,
4094 plt_entry_size, and symbian_p.
4095 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
4096 generating BPABI objects.
4097 (allocate_dynrelocs): Use htab->plt_header_size, not
4098 PLT_HEADER_SIZE. Do not add to .got.plt when
4099 generating BPABI objects.
4100 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
4101 * elfarm-nabi.c: Add SymbianOS target vectors.
4102 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
4103 (_bfd_elf_link_create_dynamic_sections): Likewise.
4104 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
4105 (elfNN_bed): Use it.
4106 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
4107 (bfd_elf32_littlearm_symbian_vec): Likewise.
4108 (_bfd_target_vector): Add them.
4110 2004-09-03 Nick Clifton <nickc@redhat.com>
4113 * coffcode.h (handle_COMDAT): Replace abort with an warning
4114 message and allow the scan to continue.
4116 2004-09-02 Alan Modra <amodra@bigpond.net.au>
4118 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
4119 in when reading relocs, not our sorted syms. Remove unnecessary
4122 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
4124 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
4126 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
4128 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
4129 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
4130 replace uses of *_alias with *_noncanonical.
4131 * aclocal.m4: Rebuild with aclocal 1.4p6.
4132 * Makefile.in: Rebuild with automake 1.4p6.
4133 * doc/Makefile.in: Rebuild with automake 1.4p6.
4134 * configure.in: Autoupdate with autoupdate 2.59.
4135 * config.in: Regenerate with autoheader 2.59.
4136 * configure: Regnerate with autoconf 2.59.
4138 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4140 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
4141 symbol pointer arrays before modifying.
4143 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4145 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
4146 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
4147 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
4148 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
4149 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
4150 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
4151 Use both symbol tables on non-relocatable objects. Use a common
4152 error exit. Fix "mid" warning.
4153 * libbfd.h: Regenerate.
4154 * bfd-in2.h: Regenerate.
4156 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4158 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
4160 (struct sfpr_def_parms): Save some space.
4161 (sfpr_define): Here too.
4163 * elf64-ppc.c (compare_symbols): Put section syms first.
4164 (sym_exists_at): New function.
4165 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
4166 points only for relocatable files. Use .opd section contents
4167 otherwise. Generally clean up the code.
4169 2004-08-27 Alan Modra <amodra@bigpond.net.au>
4171 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
4172 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
4173 (struct sfpr_def_parms): New.
4174 (sfpr_define): New function.
4175 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
4176 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
4177 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
4178 (savefpr1_tail, restfpr1_tail): New functions.
4179 (savevr, savevr_tail, restvr, restvr_tail): New functions.
4180 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
4181 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
4182 code. Define all ABI mandated _save and _rest functions.
4184 2004-08-26 Paul Brook <paul@codesourcery.com>
4186 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
4188 2004-08-26 Alan Modra <amodra@bigpond.net.au>
4190 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
4193 2004-08-26 Alan Modra <amodra@bigpond.net.au>
4195 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
4196 that pcrel correction is applied for R_386_PC32.
4198 2004-08-25 Alan Modra <amodra@bigpond.net.au>
4200 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
4201 for R_386_32 and R_386_PC32 relocs against symbols defined in
4204 2004-08-25 Dmitry Diky <diwil@spec.ru>
4206 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
4207 Add new relocations.
4208 * bfd-in2.h: Regenerate.
4209 * libbfd.h: Regenerate.
4210 * elf32-msp430.c: Clean-up code.
4211 (elf_msp430_howto_table): Add new relocation entries.
4212 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
4213 (msp430_elf_relax_section): New function.
4214 (msp430_elf_relax_delete_bytes): New function.
4215 (msp430_elf_symbol_address_p): New function.
4217 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4219 * elf32-m32r.c (m32r_elf_relocate_section): Handle
4220 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
4222 2004-08-20 Daniel Jacobowitz <dan@debian.org>
4224 * elflink.c (_bfd_elf_section_already_linked): Handle
4225 SEC_LINK_DUPLICATES_SAME_CONTENTS.
4227 2004-08-19 Mark Mitchell <mark@codesourcery.com>
4229 * config.bfd (arm*-*-symbianelf*): New target.
4230 (arm*-*-eabi*): Likewise.
4232 2004-08-19 Alan Modra <amodra@bigpond.net.au>
4234 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
4235 "struct ppc_link_hash_entry *".
4236 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
4237 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
4239 2004-08-19 Jakub Jelinek <jakub@redhat.com>
4241 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
4242 entries (where fd_aux overlaps next entry's fd_func).
4243 Add non_overlapping argument, use it.
4244 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
4245 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
4246 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
4247 as indexes into opd_sym_map/opd_adjust array.
4248 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
4250 2004-08-18 Alan Modra <amodra@bigpond.net.au>
4252 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
4253 if we can look up their function descriptor in a regular file.
4255 2004-08-18 Nick Clifton <nickc@redhat.com>
4258 * cofflink.c (coff_link_add_symbols): Check that the comdat
4259 pointer in the coff_section_data structure has been initialised
4262 2004-08-18 Alan Modra <amodra@bigpond.net.au>
4265 * elflink.c (bfd_elf_record_link_assignment): Add comment about
4266 changing bfd_link_hash_undefined to bfd_link_hash_new.
4268 2004-08-17 Jakub Jelinek <jakub@redhat.com>
4270 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
4272 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
4273 (synthetic_opd, synthetic_relocatable): New variables.
4274 (compare_symbols, compare_relocs): New helper routines.
4275 (ppc64_elf_get_synthetic_symtab): New function.
4276 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
4278 * bfd-in2.h: Regenerated.
4279 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
4280 to relsyms. Return 0 if abfd is relocatable.
4282 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4284 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
4286 2004-08-17 Nick Clifton <nickc@redhat.com>
4288 * (is_arm_mapping_symbol_name): New function - return true
4289 when a symbol name matches the requirements for an ARM mapping
4291 (arm_elf_find_function): New function based on
4292 elf_find_function in elf.c but skipping ARM mapping symbols
4293 and including thumb function symbols.
4294 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
4295 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
4297 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4299 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
4300 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
4301 (ppc64_elf_brtaken_reloc): Here too.
4303 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4305 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
4307 (ppc64_elf_check_directives): Check that we have the right hash
4308 table before proceeding.
4310 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4312 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
4313 (adjust_opd_syms): Attach opd syms for deleted entries to one of
4314 the sections that will be discarded.
4316 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4318 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
4320 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4322 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
4323 free space available.
4325 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4327 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
4328 occurrences with bfd_byte * thoughout file.
4330 * coff-rs6000.c (do_shared_object_padding): Warning fix.
4331 (xcoff_write_armap_big): Likewise.
4332 (xcoff_write_archive_contents_old): Likewise.
4333 (xcoff_write_archive_contents_big): Likewise.
4335 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
4337 2004-08-13 Nick Clifton <nickc@redhat.com>
4339 * elf32-arm.h: Convert to ISO C90.
4341 2004-08-13 Alan Modra <amodra@bigpond.net.au>
4344 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
4347 2004-08-13 Alan Modra <amodra@bigpond.net.au>
4349 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
4350 (bfd_archive_filename, bfd_get_section_ident): Delete.
4351 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
4352 bfd_archive_filename.
4353 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
4354 to warn about symbols in discarded sections. Use _bfd_error_handler.
4355 * aout-adobe.c (aout_adobe_callback): See below.
4356 * aout-cris.c (swap_ext_reloc_in): ..
4357 * coff-arm.c (find_thumb_glue, find_arm_glue,
4358 coff_arm_relocate_section, bfd_arm_process_before_allocation,
4359 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
4360 coff_arm_copy_private_bfd_data): ..
4361 * coff-i860.c (i860_reloc_processing): ..
4362 * coff-mcore.c (mcore_coff_unsupported_reloc,
4363 coff_mcore_relocate_section): ..
4364 * coff-ppc.c (coff_ppc_relocate_section): ..
4365 * coff-rs6000.c (xcoff_create_csect_from_smclas
4366 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
4367 sh_swap_insns, sh_relocate_section): ..
4368 * coff-tic54x.c (tic54x_reloc_processing): ..
4369 * coff-tic80.c (coff_tic80_relocate_section): ..
4370 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
4371 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
4372 coff_slurp_symbol_table, coff_classify_symbol,
4373 coff_slurp_reloc_table): ..
4374 * coffgen.c (_bfd_coff_read_string_table): ..
4375 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
4376 _bfd_coff_generic_relocate_section): ..
4377 * cpu-arm.c (bfd_arm_merge_machines): ..
4378 * cpu-sh.c (sh_merge_bfd_arch): ..
4379 * elf-hppa.h (elf_hppa_relocate_section): ..
4380 * elf.c (bfd_elf_string_from_elf_section, setup_group,
4381 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
4382 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
4383 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
4384 * elf32-arm.h (find_thumb_glue, find_arm_glue,
4385 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
4386 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
4387 elf32_arm_relocate_section, elf32_arm_set_private_flags,
4388 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
4389 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
4390 cris_elf_merge_private_bfd_data
4391 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
4392 * elf32-gen.c (elf32_generic_link_add_symbols): ..
4393 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
4394 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
4395 elf32_hppa_relocate_section): ..
4396 * elf32-i370.c (i370_elf_merge_private_bfd_data,
4397 i370_elf_check_relocs, i370_elf_relocate_section): ..
4398 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
4399 elf_i386_relocate_section): ..
4400 * elf32-m32r.c (m32r_elf_relocate_section,
4401 m32r_elf_merge_private_bfd_data): ..
4402 * elf32-m68hc1x.c (m68hc12_add_stub,
4403 _bfd_m68hc11_elf_merge_private_bfd_data): ..
4404 * elf32-m68k.c (elf_m68k_relocate_section): ..
4405 * elf32-mcore.c (mcore_elf_unsupported_reloc,
4406 mcore_elf_relocate_section): ..
4407 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
4408 ppc_elf_check_relocs, ppc_elf_relocate_section,
4409 ppc_elf_begin_write_processing): ..
4410 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
4411 elf_s390_relocate_section): ..
4412 * elf32-sh-symbian.c (sh_symbian_import_as,
4413 sh_symbian_process_embedded_commands,
4414 sh_symbian_relocate_section): ..
4415 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
4416 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
4417 sh_elf_merge_private_data): ..
4418 * elf32-sparc.c (elf32_sparc_check_relocs,
4419 elf32_sparc_relocate_section,
4420 elf32_sparc_merge_private_bfd_data): ..
4421 * elf32-v850.c (v850_elf_check_relocs,
4422 v850_elf_merge_private_bfd_data): ..
4423 * elf32-xtensa.c (elf_xtensa_check_relocs,
4424 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
4425 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
4426 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
4427 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
4428 * elf64-gen.c (elf64_generic_link_add_symbols): ..
4429 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
4430 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
4431 ppc64_elf_relocate_section): ..
4432 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
4433 elf_s390_relocate_section): ..
4434 * elf64-sh64.c (sh_elf64_relocate_section): ..
4435 * elf64-sparc.c (sparc64_elf_check_relocs,
4436 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
4437 sparc64_elf_merge_private_bfd_data): ..
4438 * elf64-x86-64.c (elf64_x86_64_check_relocs,
4439 elf64_x86_64_relocate_section): ..
4440 * elflink.c (_bfd_elf_add_default_symbol,
4441 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
4442 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
4443 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
4444 elf_get_linked_section_vma, elf_fixup_link_order,
4445 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
4446 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
4447 * elfxx-ia64.c (elfNN_ia64_relax_section,
4448 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
4449 * elfxx-mips.c (mips_elf_perform_relocation,
4450 _bfd_mips_elf_check_relocs,
4451 _bfd_mips_elf_merge_private_bfd_data): ..
4452 * ieee.c (ieee_slurp_external_symbols): ..
4453 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
4454 * libbfd.c (_bfd_generic_verify_endian_match): ..
4455 * linker.c (_bfd_generic_link_add_one_symbol,
4456 _bfd_generic_section_already_linked): ..
4457 * pdp11.c (translate_to_native_sym_flags): ..
4458 * pe-mips.c (coff_pe_mips_relocate_section): ..
4459 * peicode.h (pe_ILF_build_a_bfd): ..
4460 * srec.c (srec_bad_byte): ..
4461 * stabs.c (_bfd_link_section_stabs): ..
4462 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
4463 Replace all uses of bfd_archive_filename and bfd_get_section_ident
4464 with corresponding %B and %A in _bfd_error_handler format string.
4465 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
4466 calls to use %A and %B. Fix "against symbol .. from section" and
4467 similar error messages. Combine multiple _bfd_error_handler calls
4468 where they were separated due to bfd_archive_filename deficiencies.
4469 * bfd-in2.h: Regenerate.
4471 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
4473 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
4476 2004-08-10 Alan Modra <amodra@bigpond.net.au>
4478 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
4479 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
4480 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
4482 (link_hash_newfunc): Init was_undefined.
4483 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
4484 Use undefweak instead.
4485 (ppc64_elf_check_directives): Fix undefs chain.
4486 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
4488 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
4489 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
4490 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
4492 2004-08-09 Jakub Jelinek <jakub@redhat.com>
4494 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
4495 error, test input_section flags rather than sec.
4497 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4499 * elf-bfd.h (struct elf_backend_data): Add
4500 elf_backend_archive_symbol_lookup.
4501 (_bfd_elf_archive_symbol_lookup): Declare.
4502 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
4503 (elf_link_add_archive_symbols): ..extracted from here. Call the
4505 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
4506 (elfNN_bed): Init new field.
4507 * elf64-ppc.c (elf_backend_check_directives): Define.
4508 (elf_backend_archive_symbol_lookup): Define.
4509 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
4510 a ppc_link_hash_entry pointer.
4512 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
4513 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
4514 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
4515 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
4516 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
4517 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
4518 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
4521 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4523 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
4524 (ppc64_elf_add_symbol_hook): Test for NULL section.
4525 (get_sym_h): Formatting.
4526 (ppc64_elf_size_stubs): Include reloc addend in value stored as
4529 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
4530 long branch stubs with code handling plt and r2off branch stubs.
4532 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4534 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
4535 * elflink.c (elf_link_input_bfd): Formatting.
4536 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
4538 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
4539 (link_hash_newfunc): Don't set it.
4540 (ppc64_elf_copy_indirect_symbol): Nor copy it.
4541 (ppc64_elf_mark_entry_syms): Delete.
4542 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
4543 sections. Use get_opd_info.
4544 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
4546 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4548 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
4550 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
4551 (func_desc_adjust): Don't set have_undefweak.
4552 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
4553 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
4555 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
4556 "struct ppc_link_hash_entry *". Adjust all references.
4557 (ppc64_elf_hide_symbol): Correct a comment.
4559 * elf64-ppc.c (get_opd_info): New function.
4560 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
4561 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
4562 before calling get_fdh. Test fdh rather than h before dereferencing
4563 fdh. Mark removed symbols in opd_adjust.
4564 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
4565 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
4567 (ppc64_elf_output_symbol_hook): Likewise.
4569 2004-08-06 Paul Brook <paul@codesourcery.com>
4571 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
4572 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
4573 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
4574 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
4575 and BFD_RELOC_ARM_SBREL32.
4576 * bfd-in2.h, bbfd.h: Regenerate.
4578 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4580 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
4581 the dynamic link symbol actually in use.
4583 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
4585 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
4587 2004-07-31 Joel Brobecker <brobecker@gnat.com>
4588 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4590 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
4591 SHN_MIPS_TEXT and SHN_MIPS_DATA.
4593 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
4594 Nick Clifton <nickc@redhat.com>
4597 * bfd.c (_bfd_default_error_handler): Make it global.
4599 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
4601 * elf.c (assign_section_numbers): Cope gracefully with sections
4602 which have SHF_LINK_ORDER set but no sh_link set up.
4603 * elflink.c (elf_get_linked_section_vma): Likewise.
4605 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
4608 * elfxx-target.h (elf_backend_link_order_error_handler): New.
4609 Set it to _bfd_default_error_handler.
4610 (elfNN_bed): Add elf_backend_link_order_error_handler.
4612 * libbfd-in.h (_bfd_default_error_handler): New.
4614 * libbfd.h: Regenerated.
4616 2004-07-30 Jakub Jelinek <jakub@redhat.com>
4618 * archures.c (bfd_mach_sparc_64bit_p): Define.
4619 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
4620 * bfd-in2.h: Rebuilt.
4622 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
4624 Introduce SH2a support.
4625 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
4626 * archures.c (bfd_mach_sh2a_nofpu): New.
4627 * bfd-in2.h: Rebuilt.
4628 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
4629 (arch_info_struct): Add sh2a_nofpu.
4630 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
4631 2003-12-29 DJ Delorie <dj@redhat.com>
4632 * reloc.c: Add relocs for sh2a.
4633 * bfd-in2.h: Regenerate.
4634 * libbfd.hh: Regenerate.
4635 2003-12-01 Michael Snyder <msnyder@redhat.com>
4636 * archures.c (bfd_mach_sh2a): New.
4637 * bfd-in2.h: Rebuilt.
4638 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
4640 (arch_info_struct): Add sh2a.
4641 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
4643 2004-07-28 Nick Clifton <nickc@redhat.com>
4644 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4647 * som.c (setup_sections): Improve estimation of space sizes in
4648 relocatable objects.
4650 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
4651 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
4652 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
4654 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
4655 * configure: Regenerate.
4656 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
4657 case that accepts OSABI=NetBSD and OSABI=SysV.
4658 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
4659 the base of .got or .data (if .got does not exist).
4660 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
4662 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
4663 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
4664 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
4665 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
4667 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
4670 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
4671 (elf_sec_group): Defined.
4672 (bfd_elf_match_symbols_in_sections): New prototype.
4673 (_bfd_elf_setup_group_pointers): Likewise.
4675 * elf.c (bfd_elf_discard_group): Abort.
4676 (bfd_elf_set_group_contents): Also include relocation sections.
4677 Remove zero-fill for ld -r.
4678 (_bfd_elf_setup_group_pointers): New function.
4679 (elf_sort_elf_symbol): Likewise.
4680 (elf_sym_name_compare): Likewise.
4681 (bfd_elf_match_symbols_in_sections): Likewise.
4683 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
4685 * elflink.c (match_group_member): New.
4686 (elf_link_input_bfd): Check group member for discarded section.
4687 (try_match_symbols_in_sections): New function.
4688 (already_linked): Likewise.
4689 (_bfd_elf_section_already_linked): Support mixing comdat group
4690 and linkonce section.
4692 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
4693 * linker.c (bfd_section_already_linked_table_traverse): New.
4695 * libbfd.h: Regenerated.
4697 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
4699 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
4700 BFD_RELOC_CRX_SWITCH32.
4701 * bfd-in2.h: Regenerate.
4702 * libbfd.h: Regenerate.
4703 * elf32-crx.c: Support relocation/relaxation of
4704 BFD_RELOC_CRX_SWITCH* types.
4706 2004-07-27 Alan Modra <amodra@bigpond.net.au>
4708 * elf64-ppc.c: Correct "Linker stubs" comment.
4710 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
4712 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
4714 (elf_linked_to_section): New.
4716 * elf.c (assign_section_numbers): Set up sh_link for
4719 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
4720 to sh_link for SHT_IA_64_UNWIND sections.
4722 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
4724 * elflink.c (elf_fixup_link_order): Add _() to error message.
4726 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
4728 * elflink.c (elf_fixup_link_order): Issue a warning and flag
4731 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
4733 * aout-adobe.c (aout_32_section_already_linked): Defined.
4734 * aout-target.h (MY_section_already_linked): Likewise.
4735 * aout-tic30.c (MY_section_already_linked): Likewise.
4736 * binary.c (binary_section_already_linked): Likewise.
4737 * bout.c (b_out_section_already_linked): Likewise.
4738 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
4739 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
4740 * coffcode.h (coff_section_already_linked): Likewise.
4741 * i386msdos.c (msdos_section_already_linked): Likewise.
4742 * i386os9k.c (os9k_section_already_linked): Likewise.
4743 * ieee.c (ieee_section_already_linked): Likewise.
4744 * ihex.c (ihex_section_already_linked): Likewise.
4745 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
4746 * mmo.c (mmo_section_already_linked): Likewise.
4747 * nlm-target.h (nlm_section_already_linked): Likewise.
4748 * oasys.c (oasys_section_already_linked): Likewise.
4749 * pef.c (bfd_pef_section_already_linked): Likewise.
4750 * ppcboot.c (ppcboot_section_already_linked): Likewise.
4751 * som.c (som_bfd_discard_group): Likewise.
4752 * srec.c (srec_section_already_linked): Likewise.
4753 * tekhex.c (tekhex_section_already_linked): Likewise.
4754 * versados.c (versados_section_already_linked): Likewise.
4755 * vms.c (vms_section_already_linked): Likewise.
4756 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
4757 * xsym.c (bfd_sym_section_already_linked): Likewise.
4759 * bfd-in.h (bfd_section_already_linked_table_init): New.
4760 (bfd_section_already_linked_table_free): Likewise.
4762 * coff-rs6000.c (rs6000coff_vec): Add
4763 _bfd_generic_section_already_linked.
4764 (pmac_xcoff_vec): Likewise.
4765 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4766 (aix5coff64_vec): Likewise.
4768 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
4769 * elflink.c (_bfd_elf_section_already_linked): New function.
4771 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
4773 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
4774 (_bfd_generic_section_already_linked): New.
4775 (bfd_section_already_linked_hash_entry): Likewise.
4776 (bfd_section_already_linked): Likewise.
4777 (bfd_section_already_linked_table_lookup): Likewise.
4778 (bfd_section_already_linked_table_insert): Likewise.
4780 * linker.c (bfd_section_already_linked): New.
4781 (_bfd_section_already_linked_table): Likewise.
4782 (bfd_section_already_linked_table_lookup): Likewise.
4783 (bfd_section_already_linked_table_insert): Likewise.
4784 (already_linked_newfunc): Likewise.
4785 (bfd_section_already_linked_table_init): Likewise.
4786 (bfd_section_already_linked_table_free): Likewise.
4787 (_bfd_generic_section_already_linked): Likewise.
4789 * section.c (bfd_section): Remove comdat.
4790 (bfd_comdat_info): Moved to ...
4791 * bfd-in.h (coff_comdat_info): Here.
4792 (bfd_coff_get_comdat_section): New.
4793 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
4794 * libcoff-in.h (coff_section_tdata): Add comdat.
4795 * coffcode.h (handle_COMDAT): Updated.
4796 * cofflink.c (coff_link_add_symbols): Likewise.
4797 * ecoff.c (bfd_debug_section): Likewise.
4799 * targets.c (bfd_target): Add _section_already_linked.
4800 (BFD_JUMP_TABLE_LINK): Updated.
4802 * bfd-in2.h: Regenerated.
4803 * libbfd.h: Likewise.
4804 * libcoff.h: Likewise.
4806 2003-07-21 Paul Brook <paul@codesourcery.com>
4808 * elflink.c (elf_get_linked_section_vma, compare_link_order,
4809 elf_fixup_link_order): New functions.
4810 (bfd_elf_final_link): Call elf_fixup_link_order.
4812 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
4814 * elf-bfd.h (ELF_COMMON_DEF_P): New.
4815 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
4817 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
4818 _bfd_elf_symbol_refs_local_p.
4819 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
4822 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
4824 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
4826 (bfd_elf_get_dyn_lib_class): New prototype.
4827 * elf.c (bfd_elf_get_dyn_lib_class): New function.
4829 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
4830 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
4831 entry is needed. Issue an error if a DT_NEEDED entry is needed
4832 for a file marked DYN_NO_NEEDED.
4833 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
4836 * bfd-in2.h: Regenerated.
4838 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4840 * elflink.c (elf_section_complain_discarded): Don't complain in
4843 2004-07-10 James E Wilson <wilson@specifixinc.com>
4845 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
4846 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
4847 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
4848 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
4850 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
4851 bfd_put_64 to bfd_putl64.
4852 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
4854 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
4857 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
4858 .init/.fini sections when trying to relax it.
4860 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
4862 * elf.c (assign_file_positions_for_segments): Make sure the
4863 .dynamic section is the first section in the PT_DYNAMIC segment.
4865 2004-07-09 Nick Clifton <nickc@redhat.com>
4867 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
4868 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
4869 sh_elf_get_flags_from_mach functions so that they do not conflict
4870 when this target is built with other sh-elf targets.
4871 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
4872 suppression of this function.
4873 (sh_elf_find_flags): Likewise.
4875 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
4877 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
4878 (ALL_MACHINES_CFILES): Add cpu-crx.c.
4879 (BFD32_BACKENDS): Add elf32-crx.lo.
4880 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
4881 (cpu-crx.lo): New target.
4882 (elf32-crx.lo): New target.
4883 * Makefile.in: Regenerate.
4884 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
4885 (bfd_archures_list): Add bfd_crx_arch.
4886 * bfd-in2.h: Regenerate.
4887 * config.bfd: Handle crx-*-elf*, crx*.
4888 * configure.in: Handle bfd_elf32_crx_vec.
4889 * configure: Regenerate.
4890 * cpu-crx.c: New file.
4891 * elf32-crx.c: Likewise.
4892 * libbfd.h: Regenerate.
4893 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
4894 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
4895 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
4896 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
4897 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
4898 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
4899 * targets.c (bfd_elf32_crx_vec): Declare.
4900 (bfd_target_vector): Add bfd_elf32_crx_vec.
4902 2004-07-06 Nick Clifton <nickc@redhat.com>
4904 * config.bfd: Add sh-symbian-elf target.
4905 * configure.in: Add bfd_elf32_shl_symbian_vec.
4906 * configure: Regenerate.
4907 * elf-bfd.h (struct elf_backend_data): Add new field
4909 * elflink.c (elf_link_add_object_symbols): Invoke the
4910 check_directives function, if defined.
4911 * elfxx-target.h: Provide a default, NULL definition for
4913 * targets.c: Add bfd_elf32_shl_symbian_vec.
4914 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
4916 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
4917 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
4918 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
4919 not already been defined.
4920 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
4921 * sh-symbian.c: New file. Provide functions to support the
4922 * sh-symbian-elf target.
4923 * Makefile.am: Add elf32-sh-symbian.c
4924 * Makefile.in: Regenerate.
4926 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
4928 * elf32-sh.c: Include ../opcodes/sh-opc.h.
4929 * Makefile.am: Ran make dep-am.
4930 * Makefile.in: Ran make dep-in.
4932 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4934 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
4937 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
4939 * config.bfd: Add want64 to configuration target s390-*-linux*.
4941 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
4943 * bfd.c (bfd_get_section_ident): New.
4945 * elflink.c (elf_link_read_relocs_from_section): Call
4946 bfd_get_section_ident to identify the section when reporting
4948 (_bfd_elf_link_output_relocs): Likewise.
4949 (elf_link_output_extsym): Likewise.
4950 (elf_link_input_bfd): Likewise.
4951 (bfd_elf_gc_record_vtinherit): Likewise.
4953 * bfd-in2.h: Regenerated.
4955 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
4956 Nick Clifton <nickc@redhat.com>
4959 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
4960 of section symbols to mips_elf_sort_hash_table ().
4962 2004-07-01 Alan Modra <amodra@bigpond.net.au>
4964 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
4966 (elf_section_complain_discarded): New function. Handle
4967 .gcc_except_table too.
4968 (elf_link_input_bfd): Rewrite handling of relocs against symbols
4969 in discarded sections.
4970 * elf-bfd.h (elf_discarded_section): Protect macro arg.
4972 2004-06-30 James E Wilson <wilson@specifixinc.com>
4974 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
4975 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
4977 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
4980 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
4981 local references to discarded sections and report their
4984 2004-06-30 Alan Modra <amodra@bigpond.net.au>
4986 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
4987 sec_info_type, test section name instead.
4989 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
4992 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
4993 in .init/.fini sections.
4995 2004-06-29 Bob Wilson <bob.wilson@acm.org>
4997 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
4998 bfd_get_section_limit.
5000 2004-06-29 Bob Wilson <bob.wilson@acm.org>
5002 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
5003 output section size.
5005 2004-06-29 Alan Modra <amodra@bigpond.net.au>
5007 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
5009 (mmix_elf_perform_relocation): Adjust for above change.
5010 (mmix_elf_relocate_section): Likewise.
5011 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
5012 (mmix_elf_get_section_contents): Delete.
5013 (bfd_elf64_get_section_contents): Delete.
5014 (mmix_elf_relocate_section): Zero stub area.
5015 * linker.c (default_indirect_link_order): Alloc max of section size
5017 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
5018 * section.c (bfd_malloc_and_get_section): Likewise.
5019 (struct bfd_section): Update rawsize comment.
5020 * bfd-in2.h: Regenerate.
5022 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
5024 2004-06-29 Alan Modra <amodra@bigpond.net.au>
5026 * bfd-in.h (bfd_get_section_limit): Define.
5027 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
5028 (_bfd_final_link_relocate): Use bfd_get_section_limit.
5029 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
5030 * coff-arm.c (coff_arm_relocate_section): Likewise.
5031 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
5032 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
5033 (bfd_ns32k_final_link_relocate): Likewise.
5034 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
5035 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
5036 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
5037 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
5038 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
5039 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
5040 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
5041 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
5042 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
5043 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
5044 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
5045 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
5046 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
5047 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
5048 * elf32-v850.c (v850_elf_reloc): Likewise.
5049 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
5050 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
5051 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
5052 * elf64-mips.c (mips_elf64_gprel32_reloc)
5053 (mips16_gprel_reloc): Likewise.
5054 * elf64-mmix.c (mmix_elf_reloc): Likewise.
5055 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
5056 * elf64-sparc.c (init_insn_reloc): Likewise.
5057 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
5058 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
5059 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
5060 (_bfd_mips_elf_generic_reloc): Likewise.
5061 * bfd-in2.h: Regenerate.
5063 2004-06-28 Alan Modra <amodra@bigpond.net.au>
5065 * bfd-in.h (struct stab_info): Move from stabs.c.
5066 * stabs.c (struct stab_link_includes_table): Delete.
5067 (stab_link_includes_lookup): Delete.
5068 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
5069 level of indirection from sinfo parm.
5070 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
5071 stabstr section. Adjust hash table accesses.
5072 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
5073 alloc. Adjust stab_info test.
5074 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
5075 (_bfd_coff_final_link): Adjust stab_info test.
5076 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
5077 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
5079 * libcoff-in.h (struct coff_link_hash_table): Likewise.
5080 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
5081 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
5082 stabstr section. Adjust stab_info test.
5083 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
5084 (_bfd_write_stab_strings): Adjust prototypes.
5085 * libbfd.h: Regenerate.
5086 * libcoff.h: Regenerate.
5087 * bfd-in2.h: Regenerate.
5089 2004-06-27 Mark Kettenis <kettenis@gnu.org>
5091 From Miod Vallat <miod@online.fr>:
5092 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
5094 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
5096 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
5097 (struct elf32_mn10300_link_hash_entry): Remove
5098 pcrel_relocs_copied.
5099 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
5100 R_MN10300_32. Don't adjust pcrel_relocs_copied.
5101 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
5102 and gotoff relocations if the symbol doesn't bind locally. Use
5103 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
5104 relocation for PCREL32.
5105 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
5106 to test whether a symbol binds locally.
5107 (elf32_mn10300_link_hash_newfunc): Don't initialize
5108 pcrel_relocs_copied.
5109 (_bfd_mn10300_elf_discard_copies): Delete.
5110 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
5112 2004-06-26 Mark Kettenis <kettenis@gnu.org>
5114 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
5116 2004-06-25 Joel Brobecker <brobecker@gnat.com>
5118 * som.c (som_set_reloc_info): Correct small typo.
5120 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5122 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
5123 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
5124 (m32r_elf_gcsweep_hook): Likewise.
5125 (m32r_elf_check_relocs): Likewise.
5126 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
5127 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
5128 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
5129 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
5130 * bfd-in2.h: Regenerated.
5131 * libbfd.h: Regenerated.
5133 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
5135 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
5137 (elf64_x86_64_relocate_section): Issue an error for
5138 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
5139 against global symbols when building shared library.
5141 2004-06-24 Alan Modra <amodra@bigpond.net.au>
5143 * section.c (struct sec): Rename "_cooked_size" to "size".
5144 Rename "_raw_size" to "rawsize".
5145 (STD_SECTION): Adjust comments.
5146 (bfd_set_section_size, bfd_get_section_contents): Use size.
5147 (bfd_malloc_and_get_section): New function.
5148 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
5149 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
5150 Correctly free reloc and contents memory.
5151 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
5152 and fake CIE now that we can shink section size to zero.
5153 (_bfd_elf_write_section_eh_frame): Likewise..
5154 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
5155 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
5156 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
5157 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
5158 unneeded indirection.
5159 * elf.c (_bfd_elf_section_offset): .. and update call.
5160 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
5161 * libbfd.h: Regenerate.
5162 * bfd-in2.h: Regenerate.
5164 Replace occurrences of "_raw_size" and "_cooked_size" in most places
5165 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
5166 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
5167 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
5168 Similarly use "rawsize", if non-zero, in reloc functions to validate
5169 reloc addresses. Use new bfd_malloc_and_get_section in most places
5170 where bfd_get_section_contents was called. Expand all occurrences of
5171 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
5172 grok_prstatus and similar functions to "size".
5173 * aix386-core.c (aix386_core_file_p): ..
5174 * aix5ppc-core.c (xcoff64_core_p): ..
5175 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
5176 aout_adobe_set_section_contents): ..
5177 * aout-target.h (callback): ..
5178 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
5179 MY_bfd_final_link): ..
5180 * aoutf1.h (sunos4_core_file_p): ..
5181 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
5182 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
5183 final_link, aout_link_input_section): ..
5184 * binary.c (binary_object_p, binary_canonicalize_symtab,
5185 binary_set_section_contents): ..
5186 * bout.c (b_out_callback, b_out_write_object_contents,
5187 b_out_set_section_contents, b_out_bfd_relax_section,
5188 b_out_bfd_get_relocated_section_contents): ..
5189 * cisco-core.c (cisco_core_file_validate): ..
5190 * coff-alpha.c (alpha_ecoff_object_p,
5191 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
5192 * coff-arm.c (coff_arm_relocate_section,
5193 bfd_arm_allocate_interworking_sections): ..
5194 * coff-h8300.c (h8300_reloc16_extra_cases,
5195 h8300_bfd_link_add_symbols): ..
5196 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
5197 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
5198 ppc_bfd_coff_final_link): ..
5199 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
5200 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
5201 sh_align_loads, sh_coff_get_relocated_section_contents): ..
5202 * coff64-rs6000.c (xcoff64_write_object_contents,
5203 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
5204 * coffcode.h (coff_compute_section_file_positions,
5205 coff_write_object_contents): ..
5206 * coffgen.c (make_a_section_from_file, coff_write_symbols,
5207 coff_section_symbol, build_debug_section): ..
5208 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
5209 process_embedded_commands, _bfd_coff_link_input_bfd,
5210 _bfd_coff_write_global_sym): ..
5211 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
5212 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
5213 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
5214 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
5215 _bfd_dwarf2_find_nearest_line): ..
5216 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
5217 ecoff_compute_section_file_positions,
5218 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
5219 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
5220 _bfd_elf_discard_section_eh_frame_hdr,
5221 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
5222 _bfd_elf_write_section_eh_frame,
5223 _bfd_elf_write_section_eh_frame_hdr): ..
5224 * elf-hppa.h (elf_hppa_sort_unwind): ..
5225 * elf-m10200.c (mn10200_elf_relax_section,
5226 mn10200_elf_relax_delete_bytes,
5227 mn10200_elf_get_relocated_section_contents): ..
5228 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
5229 mn10300_elf_check_relocs, mn10300_elf_relax_section,
5230 mn10300_elf_relax_delete_bytes,
5231 mn10300_elf_get_relocated_section_contents,
5232 _bfd_mn10300_elf_adjust_dynamic_symbol,
5233 _bfd_mn10300_elf_discard_copies,
5234 _bfd_mn10300_elf_size_dynamic_sections,
5235 _bfd_mn10300_elf_finish_dynamic_sections): ..
5236 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
5237 _bfd_elf_make_section_from_phdr, elf_fake_sections,
5238 bfd_elf_set_group_contents, map_sections_to_segments,
5239 elf_sort_sections, assign_file_positions_for_segments,
5240 SECTION_SIZE, copy_private_bfd_data,
5241 _bfd_elf_get_dynamic_reloc_upper_bound,
5242 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
5243 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
5244 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
5245 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
5246 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
5247 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
5248 bfd_elf32_arm_process_before_allocation,
5249 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
5250 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
5251 elf32_arm_write_section): ..
5252 * elf32-cris.c (cris_elf_grok_prstatus,
5253 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
5254 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
5255 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
5256 elf_cris_discard_excess_dso_dynamics,
5257 elf_cris_discard_excess_program_dynamics): ..
5258 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
5259 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
5260 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
5261 _frv_create_got_section, _frvfdpic_assign_plt_entries,
5262 elf32_frvfdpic_size_dynamic_sections,
5263 elf32_frvfdpic_modify_segment_map,
5264 elf32_frvfdpic_finish_dynamic_sections): ..
5265 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
5266 elf32_h8_get_relocated_section_contents): ..
5267 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
5268 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
5269 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
5270 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
5271 elf32_hppa_finish_dynamic_sections): ..
5272 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
5273 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
5274 i370_elf_finish_dynamic_sections): ..
5275 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
5276 allocate_dynrelocs, elf_i386_size_dynamic_sections,
5277 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
5278 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
5279 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
5280 * elf32-ip2k.c (ip2k_is_switch_table_128,
5281 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
5282 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
5283 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
5284 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
5285 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
5286 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
5287 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
5288 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
5289 m32r_elf_get_relocated_section_contents): ..
5290 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
5291 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
5292 m68hc11_elf_relax_delete_bytes): ..
5293 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
5294 m68hc12_elf_size_one_stub): ..
5295 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
5296 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
5297 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
5298 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
5299 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
5300 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
5301 elf32_mips_grok_prstatus): ..
5302 * elf32-or32.c (or32_elf_consth_reloc): ..
5303 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
5304 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
5305 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
5306 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
5307 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
5308 ppc_elf_final_write_processing): ..
5309 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
5310 allocate_dynrelocs, elf_s390_size_dynamic_sections,
5311 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
5312 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
5313 sh_elf_relax_delete_bytes, sh_elf_align_loads,
5314 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
5315 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
5316 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
5317 * elf32-sh64-com.c (sh64_address_in_cranges,
5318 sh64_get_contents_type): ..
5319 * elf32-sh64.c (sh64_find_section_for_address,
5320 sh64_elf_final_write_processing): ..
5321 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
5322 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
5323 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
5324 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
5325 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
5326 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
5327 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
5328 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
5329 elf_vax_finish_dynamic_sections): ..
5330 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
5331 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
5332 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
5333 xstormy16_elf_finish_dynamic_sections): ..
5334 * elf32-xtensa.c (xtensa_read_table_entries,
5335 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
5336 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
5337 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
5338 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
5339 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
5340 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
5341 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
5342 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
5343 xtensa_callback_required_dependence): ..
5344 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
5345 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
5346 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
5347 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
5348 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
5349 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
5350 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
5351 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
5352 * elf64-hppa.c (allocate_dynrel_entries,
5353 elf64_hppa_size_dynamic_sections,
5354 elf64_hppa_finish_dynamic_sections): ..
5355 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
5356 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
5357 elf64_mips_grok_prstatus): ..
5358 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
5359 mmix_elf_relocate_section, mmix_elf_final_link,
5360 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
5361 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
5362 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
5363 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
5364 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
5365 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
5366 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
5367 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
5368 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
5369 ppc64_elf_finish_dynamic_sections): ..
5370 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
5371 allocate_dynrelocs, elf_s390_size_dynamic_sections,
5372 elf_s390_finish_dynamic_sections): ..
5373 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
5374 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
5375 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
5376 sh64_elf64_finish_dynamic_sections): ..
5377 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
5378 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
5379 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
5380 sparc64_elf_finish_dynamic_symbol,
5381 sparc64_elf_finish_dynamic_sections): ..
5382 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
5383 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
5384 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
5385 elf64_x86_64_finish_dynamic_sections): ..
5386 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
5387 * elfcode.h (elf_slurp_reloc_table): ..
5388 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
5389 elf_finalize_dynstr, elf_link_add_object_symbols,
5390 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
5391 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
5392 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
5393 elf32_mips_grok_prstatus): ..
5394 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
5395 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
5396 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
5397 elfNN_ia64_finish_dynamic_sections): ..
5398 * elfxx-mips.c (mips_elf_create_procedure_table,
5399 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
5400 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
5401 mips_elf_global_got_index, mips_elf_multi_got,
5402 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
5403 mips_elf_allocate_dynamic_relocations,
5404 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
5405 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
5406 _bfd_mips_elf_always_size_sections,
5407 _bfd_mips_elf_size_dynamic_sections,
5408 _bfd_mips_elf_finish_dynamic_symbol,
5409 _bfd_mips_elf_finish_dynamic_sections,
5410 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
5411 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
5412 _bfd_elf_mips_get_relocated_section_contents,
5413 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
5414 * hp300hpux.c (callback): ..
5415 * hppabsd-core.c (make_bfd_asection): ..
5416 * hpux-core.c (make_bfd_asection): ..
5417 * i386linux.c (linux_link_create_dynamic_sections,
5418 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
5419 * i386msdos.c (msdos_write_object_contents): ..
5420 * i386os9k.c (os9k_callback, os9k_write_object_contents,
5421 os9k_set_section_contents): ..
5422 * ieee.c (parse_expression, ieee_slurp_external_symbols,
5423 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
5424 ieee_write_section_part, do_with_relocs, do_as_repeat,
5425 do_without_relocs, ieee_write_debug_part, init_for_output,
5426 ieee_set_section_contents): ..
5427 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
5428 * irix-core.c (do_sections, make_bfd_asection): ..
5429 * libaout.h (aout_section_merge_with_text_p): ..
5430 * libbfd.c (_bfd_generic_get_section_contents,
5431 _bfd_generic_get_section_contents_in_window): ..
5432 * linker.c (default_indirect_link_order): ..
5433 * lynx-core.c (make_bfd_asection): ..
5434 * m68klinux.c (linux_link_create_dynamic_sections,
5435 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
5436 * mach-o.c (bfd_mach_o_make_bfd_section,
5437 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
5438 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
5439 bfd_mach_o_scan_read_segment): ..
5440 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
5441 _bfd_merge_sections): ..
5442 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
5443 mmo_map_set_sizes, mmo_canonicalize_symtab,
5444 mmo_internal_write_section, mmo_write_object_contents): ..
5445 * netbsd-core.c (netbsd_core_file_p): ..
5446 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
5447 nlm_alpha_set_public_section): ..
5448 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
5449 * nlm32-sparc.c (nlm_sparc_write_import): ..
5450 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
5451 nlm_compute_section_file_positions): ..
5452 * oasys.c (oasys_object_p, oasys_slurp_section_data,
5453 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
5454 * opncls.c (get_debug_link_info): ..
5455 * osf-core.c (make_bfd_asection): ..
5456 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
5457 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
5458 final_link, aout_link_input_section): ..
5459 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
5460 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
5461 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
5462 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
5463 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
5464 * ptrace-core.c (ptrace_unix_core_file_p): ..
5465 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
5466 _bfd_final_link_relocate, bfd_generic_relax_section,
5467 bfd_generic_get_relocated_section_contents): ..
5468 * reloc16.c (bfd_coff_reloc16_relax_section,
5469 bfd_coff_reloc16_get_relocated_section_c): ..
5470 * riscix.c (riscix_some_aout_object_p): ..
5471 * rs6000-core.c (read_hdr, make_bfd_asection): ..
5472 * sco5-core.c (make_bfd_asection): ..
5473 * simple.c (bfd_simple_get_relocated_section_contents): ..
5474 * som.c (som_object_setup, setup_sections, som_prep_headers,
5475 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
5476 som_set_reloc_info, som_get_section_contents,
5477 som_bfd_link_split_section): ..
5478 * sparclinux.c (linux_link_create_dynamic_sections,
5479 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
5480 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
5481 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
5482 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
5483 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
5484 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
5485 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
5486 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
5487 sunos_finish_dynamic_link): ..
5488 * syms.c (_bfd_stab_section_find_nearest_line): ..
5489 * tekhex.c (first_phase, tekhex_set_section_contents,
5490 tekhex_write_object_contents): ..
5491 * trad-core.c (trad_unix_core_file_p): ..
5492 * versados.c (process_esd, process_otr, process_otr): ..
5493 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
5494 * vms-misc.c (add_new_contents): ..
5495 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
5496 * vms.c (vms_set_section_contents): ..
5497 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
5498 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
5499 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
5500 * xsym.c (bfd_sym_scan): .. See above.
5502 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
5504 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
5505 calling _bfd_merged_section_offset only for section symbols.
5507 2004-06-22 Alan Modra <amodra@bigpond.net.au>
5509 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
5510 for handling SEC_MERGE symbols in relax_section.
5512 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
5514 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
5515 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
5516 linked together. Mark the result as h8300sx code.
5518 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
5520 * elf-bfd.h (struct elf_backend_data): Added
5521 elf_backend_omit_section_dynsym.
5522 (_bfd_elf_link_omit_section_dynsym): Declare.
5523 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
5524 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
5525 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
5526 (_bfd_elf_link_renumber_dynsyms): ... this function.
5527 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
5528 _bfd_elf_link_omit_section_dynsym).
5529 (elfNN_bed): Added elf_backend_omit_section_dynsym.
5531 2004-06-21 Nick Clifton <nickc@redhat.com>
5533 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
5536 2004-06-17 Jerome Guitton <guitton@gnat.com>
5538 * bfd-in.h (bfd_cache_close_all): New function declaration.
5539 * bfd-in2.h: Regenerate.
5540 * cache.c (bfd_cache_close_all): New function definition.
5542 2004-06-16 Mark Kettenis <kettenis@gnu.org>
5544 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
5546 * configure: Regenerate.
5548 2004-06-16 Daniel Jacobowitz <dan@debian.org>
5550 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
5551 the pre-existing section.
5553 2004-06-15 Alan Modra <amodra@bigpond.net.au>
5555 * section.c (struct sec): Remove usused flags. Reorganize a little.
5556 (bfd_get_section_size_before_reloc): Delete.
5557 (bfd_get_section_size_after_reloc): Delete.
5558 (STD_SECTION): Update.
5559 (bfd_get_section_size_now): Delete.
5560 (bfd_set_section_contents): Don't referece reloc_done.
5561 (bfd_get_section_contents): Remove reloc_done comment.
5562 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
5564 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
5565 * ecoff.c (bfd_debug_section): Update initializer.
5566 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
5567 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
5568 * bfd-in.h (bfd_section_size): Expand.
5569 (bfd_get_section_size): New macro.
5570 * bfd-in2.h: Regenerate.
5571 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
5572 bfd_get_section_size_before_reloc with bfd_get_section_size.
5573 * coffcode.h (coff_write_object_contents): Likewise.
5574 * coffgen.c (build_debug_section): Likewise.
5575 * dwarf1.c (parse_line_table): Likewise.
5576 (_bfd_dwarf1_find_nearest_line): Likewise.
5577 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
5578 * i386msdos.c (msdos_write_object_contents): Likewise.
5579 * pdp11.c (squirt_out_relocs): Likewise.
5580 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
5581 * elf64-mmix.c (mmix_elf_final_link): Update comment.
5583 2004-06-14 Chris Demetriou <cgd@broadcom.com>
5585 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
5586 removal) with updated comment.
5587 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
5589 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
5590 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5592 2004-06-12 Alan Modra <amodra@bigpond.net.au>
5594 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
5595 overflow on branches to undefweaks.
5597 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5599 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
5600 as ecoff_section_data() does not return a valid lvalue.
5602 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
5604 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
5605 (elf_link_add_object_symbols): Likewise.
5607 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
5608 (elf_backend_reloc_type_class): New.
5610 2004-06-08 Mark Kettenis <kettenis@gnu.org>
5612 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
5614 * configure: Regenerate.
5616 2004-06-07 Daniel Jacobowitz <dan@debian.org>
5618 From: Albert Chin-A-Young <china@thewrittenword.com>
5619 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
5622 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
5624 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
5627 2004-05-28 DJ Delorie <dj@redhat.com>
5629 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
5630 for linking, but otherwise adjust reloc for merged sections.
5632 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
5634 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
5635 _bfd_merged_section_offset for local symbols.
5637 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
5639 * Makefile.am: Regenerate dependencies.
5640 * Makefile.in: Regenerate.
5641 * archures.c: Add bfd_mach_sh3_nommu .
5642 * bfd-in2.h: Regenerate.
5643 * cpu-sh.c: Add sh3-nommu architecture.
5644 (bfd_to_arch_table): Create new table.
5645 (sh_get_arch_from_bfd_mach): Create new function.
5646 (sh_get_arch_up_from_bfd_mach): Create new function.
5647 (sh_merge_bfd_arch): Create new function.
5648 * elf32-sh.c (sh_ef_bfd_table): Add table.
5649 (sh_elf_check_relocs): Replace switch statement with
5650 use of sh_ef_bfd_table .
5651 (sh_elf_get_flags_from_mach): Add new function.
5652 (sh_find_elf_flags): Likewise.
5653 (sh_elf_copy_private_data): Replace most of non-elf contents
5654 with a call to sh_merge_bfd_arch() .
5656 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
5658 * Makefile.am (bfdver.h): Use explicit filename, not $< .
5659 * Makefile.in: Regenerate.
5661 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
5663 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
5664 custom calling conventions for dynamic symbols.
5665 (mn10300_elf_relax_section): Avoid relaxing a function as a local
5666 symbol if it's an alias to a global one.
5668 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
5670 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
5673 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
5675 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
5678 2004-05-26 Alan Modra <amodra@bigpond.net.au>
5680 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
5681 for SHT_GROUP sections.
5683 2004-05-25 Alan Modra <amodra@bigpond.net.au>
5685 * elflink.c (elf_link_add_object_symbols): Don't set up merge
5687 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
5688 * merge.c: Formatting. Remove unnecessary casts. Expand
5689 bfd_get_section_alignment macro.
5690 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
5691 use throughout file.
5692 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
5693 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
5694 section name to determine sinfo group, instead test output section
5696 (_bfd_merge_sections): Add struct bfd_link_info param. Call
5697 _bfd_strip_section_from_output rather than just twiddling flags.
5698 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
5699 (_bfd_merge_sections): Update prototype.
5700 * libbfd.h: Regenerate.
5702 2004-05-24 Mark Kettenis <kettenis@gnu.org>
5704 * netbsd-core.c: Correctly indent section that sets architecture
5707 From Miod Vallat <miod@online.fr>:
5708 * m88kopenbsd.c: New file.
5709 * targets.c (m88k_openbsd_vec): New.
5710 * config.bfd: Add m88k-*-openbsd*.
5711 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
5712 (m88kopenbsd_vec): New.
5713 * configure: Regenerate.
5714 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
5715 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
5717 * Makefile.in: Regenerate.
5718 * po/SRC-POTFILES.in: Regenerate.
5720 2004-05-24 Nick Clifton <nickc@redhat.com>
5722 * hash.c: Remove bogus node "Changing the default Hash Table Size"
5723 introduced by hash table size patch.
5725 2004-05-22 Ben Elliston <bje@au.ibm.com>
5727 * configure.in (is_release): Remove.
5728 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
5729 (AC_OUTPUT): Don't output bfdver.h from version.h.
5730 * configure: Regenerate.
5731 * Makefile.am (RELEASE): New variable.
5732 (bfdver.h): New target.
5733 * Makefile.in: Regenerate.
5734 * doc/Makefile.in: Likewise.
5736 2004-05-22 Ben Elliston <bje@au.ibm.com>
5738 * Makefile.am (config.status): Don't depend on version.h.
5739 * Makefile.in: Regenerate.
5741 2004-05-22 Alan Modra <amodra@bigpond.net.au>
5743 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
5744 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
5745 * libbfd.h: Regenerate.
5746 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
5747 (_bfd_elf_rel_local_sym): Likewise.
5748 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
5749 (elf_link_input_bfd): Likewise.
5750 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
5751 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5752 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
5753 (elfNN_ia64_relocate_section): Likewise.
5755 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
5757 * hash.c (bfd_default_hash_table_size): New variable.
5758 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
5759 (bfd_hash_set_default_size): New function. Set the default size
5760 to a selected prime number close to the argument. Document new
5762 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
5763 * bfd-in2.h: Regenerate.
5764 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
5765 * Makefile.in: Regenerate.
5767 2004-05-21 Mark Kettenis <kettenis@gnu.org>
5769 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
5770 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
5771 arm, m68k, m88k and hppa core files.
5773 2004-05-21 Nick Clifton <nickc@redhat.com>
5775 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
5776 (bfd_bwrite): Likewise.
5777 (bfd_tell): Likewise.
5778 (bfd_flush): Likewise.
5779 (bfd_stat): Likewise.
5780 (bfd_seek): Likewise.
5781 (bfd_get_mtime): Likewise.
5782 (bfd_get_size): Likewise.
5784 2004-05-19 Ben Elliston <bje@au.ibm.com>
5786 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
5788 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
5790 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
5791 (bfd_generic_openr_next_archived_file): Likewise.
5793 2004-05-17 Bob Wilson <bob.wilson@acm.org>
5795 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
5796 section names by inserting a new substring after .gnu.linkonce, except
5797 for .gnu.linkonce.t.* where the "t." is replaced.
5799 2004-05-17 Adam Nemet <anemet@lnxw.com>
5801 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
5802 (m68-*-lynxos* case): Likewise.
5803 (powerpc-*-lyxnos* case): New case.
5804 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
5806 2004-05-17 David Heine <dlheine@tensilica.com>
5808 * aout-target.h (MY_bfd_copy_private_header_data): Define.
5809 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
5810 * bfd.c (bfd_copy_private_header_data): Define.
5811 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
5813 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
5814 * coffcode.h (coff_bfd_copy_private_header_data): Define.
5815 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
5816 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
5817 segments by calling copy_private_bfd_data.
5818 (_bfd_elf_copy_private_header_data): Define.
5819 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
5820 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
5821 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
5822 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
5823 * mmo.c (mmo_bfd_copy_private_header_data): Define.
5824 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
5825 * som.c (som_bfd_copy_private_header_data): Define.
5826 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
5827 * vms.c (vms_bfd_copy_private_header_data): Define.
5828 * bfd-in2.h: Regenerate.
5829 * libbfd.h: Regenerate.
5831 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5833 * elfxx-mips.c (MINUS_TWO): Define.
5834 (mips_elf_higher, mips_elf_highest,
5835 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
5836 some bfd_vma values.
5837 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
5839 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5841 * som.c (log2): Rename to exact_log2. Adjust all callers.
5843 2004-05-13 Paul Brook <paul@codesourcery.com>
5845 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
5846 dwarf3 format CIE entries. Remove comment about the size of the
5847 ra_column field. It is now correctly deduced.
5849 2004-05-13 Joel Sherrill <joel@oarcorp.com>
5851 * config.bfd (or32-*-rtems*): Switch to elf.
5853 2004-05-13 Nick Clifton <nickc@redhat.com>
5855 * po/fr.po: Updated French translation.
5857 2004-05-11 Jakub Jelinek <jakub@redhat.com>
5859 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
5860 into .dynsym if elf_section_data (sec)->dynindx <= 0.
5861 Adjust counting of last_local.
5862 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
5863 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
5864 created by the linker nor !SHF_ALLOC.
5866 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
5867 DT_PLTGOT to the start of the .got.plt section instead of the
5868 .got output section. Set sh_entsize for .got section in addition
5870 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
5871 is at sgot->output_section->vma.
5872 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
5873 DT_PLTGOT to the start of the .got.plt section instead of the
5874 .got output section.
5875 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
5876 is at sgot->output_section->vma. Set sh_entsize for .got section
5877 in addition to .got.plt.
5878 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
5879 (bfd_section_from_phdr): Likewise.
5880 (map_sections_to_segments): Likewise.
5881 (assign_file_positions_for_segments): Likewise.
5882 (get_program_header_size): Likewise.
5883 * elflink.c (bfd_elf_size_dynamic_sections): Set
5884 elf_tdata (output_bfd)->relro from info->relro.
5885 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
5887 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
5889 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
5890 a zero symndx for which we hadn't accounted a dynamic relocation.
5891 (_frvfdpic_add_rofixup): Likewise.
5893 2004-05-07 Brian Ford <ford@vss.fsi.com>
5894 DJ Delorie <dj@redhat.com>
5896 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
5897 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
5898 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
5899 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
5901 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
5903 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
5904 immediately if there's no link info.
5905 (elf32_frvfdpic_copy_private_bfd_data): New.
5906 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
5908 2004-05-06 Zack Weinberg <zack@codesourcery.com>
5910 * dwarf2.c (add_line_info): Also set info->filename to NULL if
5911 filename argument is null; do not call strlen on a null pointer.
5913 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
5915 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
5918 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
5920 * configure.in (bfd_elf32_frvfdpic_vec): New.
5921 * configure: Rebuilt.
5922 * targets.c (bfd_elf32_frvfdpic_vec): New.
5923 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
5925 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
5926 frvfdpic instead of frv. Rearrange elf-target macros such that
5927 the FDPIC-specific ones are only defined for this new target
5929 (bfd_elf32_frvfdpic_vec): Declare.
5931 (elf32_frv_relocate_section): Use it to enable segment checking
5932 and to control rofixup emission. Add output section vma to
5933 applied relocation in non-LOAD non-ALLOC sections. Use
5934 _bfd_error_handler for errors.
5935 (_frv_create_got_section): Create .rel.got and .rofixup only in
5936 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
5938 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
5939 (elf32_frvfdpic_modify_segment_map): Likewise.
5940 (elf32_frv_finish_dynamic_sections): New, do-nothing.
5941 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
5942 error message if we miscompute the rofixup size.
5943 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
5944 (frvfdpic_elf_encode_eh_address): Likewise.
5945 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
5946 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
5947 relocs. Reject unknown relocation types.
5948 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
5949 (frv_elf_merge_private_bfd_data): Likewise.
5950 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
5951 0x4000 for newly-added elf32-frvfdpic.
5953 2004-05-05 Nick Clifton <nickc@redhat.com>
5956 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
5957 returning NULL as most users of this function do not check its
5959 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
5960 of bfd_cache_lookup().
5961 * sco5-core.c (sco5_core_file_p): Likewise.
5962 * trad-core.c (trad_unix_core_file_p): Likewise.
5964 2004-05-05 Nick Clifton <nickc@redhat.com>
5966 * cache.c (bfd_cache_lookup): Improve formatting.
5967 * archive.c: Fix formatting.
5969 2004-05-05 Peter Barada <peter@the-baradas.com>
5971 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
5972 * cpu-m68k.c(bfd_m68k_arch): Likewise.
5973 * bfd-in2.h(bfd_architecture): Regenerate.
5975 2004-05-03 Alan Modra <amodra@bigpond.net.au>
5977 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
5979 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
5980 those against discarded link-once and SEC_MERGE section symbols.
5982 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
5984 * section.c (bfd_get_section_by_name_if): New.
5985 * bfd-in2.h: Regenerated.
5987 2004-05-02 Alan Modra <amodra@bigpond.net.au>
5989 * som.c (som_bfd_is_group_section): Define.
5991 2004-05-01 Alan Modra <amodra@bigpond.net.au>
5993 * section.c (bfd_make_section_anyway): Copy the whole
5994 bfd_hash_entry, not just "next" from existing entry.
5996 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5998 * elf.c (bfd_section_from_shdr): Maintain the section order in
6000 (special_sections): Add ".note.GNU-stack".
6001 (elf_fake_sections): Handle section group for relocatable
6004 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
6006 * section.c (bfd_sections_find_if): New.
6007 * bfd-in2.h: Regenerated.
6009 2004-04-30 Alan Modra <amodra@bigpond.net.au>
6011 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
6013 * elf-bfd.h (bfd_elf_is_group_section): Declare.
6014 * elf.c (bfd_elf_is_group_section): New function.
6015 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
6016 * section.c (bfd_generic_is_group_section): New function.
6017 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
6018 (BFD_JUMP_TABLE_LINK): Adjust.
6019 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
6020 * aout-target.h (MY_bfd_is_group_section): Define.
6021 * aout-tic30.c (MY_bfd_is_group_section): Define.
6022 * bfd.c (bfd_is_group_section): Define.
6023 * binary.c (binary_bfd_is_group_section): Define.
6024 * bout.c (b_out_bfd_is_group_section): Define.
6025 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
6026 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
6027 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
6028 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
6029 * coffcode.h (coff_bfd_is_group_section): Define.
6030 * i386msdos.c (msdos_bfd_is_group_section): Define.
6031 * i386os9k.c (os9k_bfd_is_group_section): Define.
6032 * ieee.c (ieee_bfd_is_group_section): Define.
6033 * ihex.c (ihex_bfd_is_group_section): Define.
6034 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
6035 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
6036 * mmo.c (mmo_bfd_is_group_section): Define.
6037 * nlm-target.h (nlm_bfd_is_group_section): Define.
6038 * oasys.c (oasys_bfd_is_group_section): Define.
6039 * pef.c (bfd_pef_bfd_is_group_section): Define.
6040 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
6041 * srec.c (srec_bfd_is_group_section): Define.
6042 * tekhex.c (tekhex_bfd_is_group_section): Define.
6043 * versados.c (versados_bfd_is_group_section): Define.
6044 * vms.c (vms_bfd_is_group_section): Define.
6045 * xsym.c (bfd_sym_bfd_is_group_section): Define.
6046 * bfd-in2.h: Regenerate.
6047 * libbfd.h: Regenerate.
6049 2004-04-30 Alan Modra <amodra@bigpond.net.au>
6051 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
6053 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
6055 * configure.in: Update version to 2.15.91.
6056 * configure: Regenerate.
6058 2004-04-29 Brian Ford <ford@vss.fsi.com>
6060 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
6061 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
6062 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
6063 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
6064 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
6065 .gnu.linkonce.wi. sections.
6066 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
6067 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
6069 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
6070 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
6072 2004-04-28 Chris Demetriou <cgd@broadcom.com>
6074 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
6075 * bfd-in2.h: Regenerate.
6076 * libbfd.h: Likewise.
6078 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6080 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
6082 (setup_sections): Use som_subspace_dictionary_record struct instead
6083 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
6084 is_comdat, is_common or dup_common.
6085 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
6086 is_comdat, is_common and dup_common in section subspace_dict from
6088 (som_begin_writing): Use som_subspace_dictionary_record struct.
6089 (som_finish_writing): Likewise.
6090 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
6091 is_common and dup_common flags in info for symbol. Add comment
6092 regarding linker support for these fields. Slightly reorganize
6094 (som_build_and_write_symbol_table): Set is_comdat, is_common and
6095 dup_common fields in symbol table from symbol info.
6096 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
6097 arguments. Set corresponding fields in copy_data. Change all callers.
6098 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
6100 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
6101 * som.h (som_subspace_dictionary_record): Define.
6102 (som_copyable_section_data_struct): Add is_comdat, is_common and
6104 (som_section_data_struct): Use som_subspace_dictionary_record struct
6105 instead of subspace_dictionary_record.
6106 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
6108 2004-04-27 Bob Wilson <bob.wilson@acm.org>
6110 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
6111 if set. Check reloc_done flag before applying relocations. Use
6112 output addresses, both when applying relocations and when comparing
6113 against the specified section.
6114 (elf_xtensa_relocate_section): Use output address to check if dynamic
6115 reloc is in a literal pool. Set section's reloc_done flag.
6117 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
6119 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
6120 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
6122 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
6125 2004-04-27 Alan Modra <amodra@bigpond.net.au>
6127 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
6128 structure field removed in 2004-04-24 patch.
6129 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
6131 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
6133 * elf32-arm.h (elf32_arm_section_flags): Likewise.
6134 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
6135 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
6136 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
6137 field before calling elf_backend_section_flags.
6139 2004-04-24 Chris Demetriou <cgd@broadcom.com>
6141 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
6142 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
6143 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
6144 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
6145 and BFD_RELOC_32_PCREL.
6146 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
6147 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
6148 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6149 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
6150 (mips_elf_next_relocation): Move comment about matching HI/LO
6152 (_bfd_mips_elf_relocate_section): Here. Remove handling for
6153 R_MIPS_GNU_REL_HI16.
6155 2004-04-23 Chris Demetriou <cgd@broadcom.com>
6157 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
6158 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
6159 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
6160 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
6161 and update comments to reflect current usage.
6162 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
6163 and MIPS_R_SWITCH, as well as several empty entries. Update comment
6165 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
6166 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
6167 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
6168 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
6169 type number to be MIPS_R_PCREL16.
6170 (mips_relocate_section): Remove support for link-time relaxation
6171 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
6172 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
6173 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
6174 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
6175 relaxation of branches used by embedded-PIC.
6176 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
6177 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
6178 related members, update comment.
6179 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
6180 code related to embedded-PIC.
6181 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
6182 initialization of now-removed 'adjust' member of
6183 'struct ecoff_debug_info'.
6185 2004-04-23 Chris Demetriou <cgd@broadcom.com>
6187 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
6189 2004-04-21 Philip Blundell <pb@nexus.co.uk>
6191 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
6192 relocs for locally defined symbols during -shared final link.
6193 (elf32_arm_final_link_relocate): Likewise.
6195 2004-04-22 Jakub Jelinek <jakub@redhat.com>
6197 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
6198 ELF_LINK_POINTER_EQUALITY_NEEDED.
6199 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
6200 if r_type is not R_X86_64_PC32.
6201 (elf64_x86_64_finish_dynamic_symbol): If
6202 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
6205 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
6207 * elf32-sh.c (sh_elf_plt_sym_val): New function.
6208 (elf_backend_plt_sym_val): Define.
6210 2004-04-22 Andrew Cagney <cagney@redhat.com>
6212 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
6214 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6216 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
6218 * som.c (som_set_section_contents): Constantify second argument.
6219 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
6220 (som_object_setup): Rework to avoid warning.
6221 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
6224 2004-04-22 Andrew Cagney <cagney@redhat.com>
6226 * cache.c (bfd_cache_close): Check for a previously closed file.
6228 2004-04-22 Jakub Jelinek <jakub@redhat.com>
6230 * bfd.c (bfd_get_synthetic_symtab): Define.
6231 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
6232 NAME##_get_synthetic_symtab.
6233 (struct bfd_target): Add _bfd_get_synthetic_symtab.
6234 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
6235 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
6237 (_bfd_elf_get_synthetic_symtab): New prototype.
6238 * elfcode.h (elf_get_synthetic_symtab): Define.
6239 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
6240 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
6241 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
6242 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
6243 * bfd-in2.h: Rebuilt.
6244 * libbfd.h: Rebuilt.
6245 * elf32-i386.c (elf_i386_plt_sym_val): New function.
6246 (elf_backend_plt_sym_val): Define.
6247 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
6248 (elf_backend_plt_sym_val): Define.
6249 * elf32-s390.c (elf_s390_plt_sym_val): New function.
6250 (elf_backend_plt_sym_val): Define.
6251 * elf64-s390.c (elf_s390_plt_sym_val): New function.
6252 (elf_backend_plt_sym_val): Define.
6253 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
6254 (elf_backend_plt_sym_val): Define.
6255 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
6256 (elf_backend_plt_sym_val): Define.
6257 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
6258 (elf_backend_plt_sym_val): Define.
6259 * aout-target.h (MY_get_synthetic_symtab): Define.
6260 * aout-tic30.c (MY_get_synthetic_symtab): Define.
6261 * coff-rs6000.c (rs6000coff_vec): Add
6262 _bfd_nodynamic_get_synthetic_symtab.
6263 (pmac_xcoff_vec): Likewise.
6264 * coff64-rs6000.c (rs6000coff64_vec): Add
6265 _bfd_nodynamic_get_synthetic_symtab.
6266 (aix5coff64_vec): Likewise.
6267 * sunos.c (MY_get_synthetic_symtab): Define.
6268 * vms.c (vms_get_synthetic_symtab): Define.
6270 2004-04-22 Nick Clifton <nickc@redhat.com>
6272 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
6274 2004-04-22 Peter Barada <peter@the-baradas.com>
6276 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
6277 * bfd2-in.h: Regenerate.
6278 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
6280 2004-04-21 Chris Demetriou <cgd@broadcom.com>
6282 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
6283 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
6284 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
6285 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
6286 * bfd-in2.h: Regenerate.
6288 2004-04-21 Bob Wilson <bob.wilson@acm.org>
6290 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
6291 require relocations against a weak symbol to reference the same
6292 symbol hash entry if not a final, static link.
6293 (get_cached_value, add_value_map): Add final_static_link argument.
6294 (remove_literals): Pass final_static_link argument as needed.
6296 2004-04-21 Andrew Cagney <cagney@redhat.com>
6298 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
6299 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
6300 (opncls_bwrite, opncls_bclose, opncls_bflush)
6301 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
6302 bfd iovec that uses function callbacks.
6303 (bfd_close): Use the iovec's bclose.
6304 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
6305 (cache_bclose, cache_bflush, cache_bstat)
6306 (cache_iovec): New functions and global variable, implement a
6307 cache "iovec", where applicable set bfd_error.
6308 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
6309 * bfdio.c (struct bfd_iovec): Define.
6310 (real_read): Delete function.
6311 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
6312 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
6313 assume that bread and bwrite set bfd_error.
6314 * bfd.c (struct bfd): Add "iovec", update comments.
6315 * bfd-in2.h, libbfd.h: Re-generate.
6317 2004-04-21 Andrew Cagney <cagney@redhat.com>
6319 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
6321 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
6323 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
6324 (bfd_elf_gc_sections): Fail if a shared object is being created.
6325 Do not fail if dynamic sections have been created. Instead call
6326 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
6327 dynamically referenced symbols. Do not mark the whole graph
6328 rooted at .eh_frame, only the section proper.
6330 2004-04-20 DJ Delorie <dj@redhat.com>
6332 * reloc.c: Add BFD_RELOC_32_SECREL.
6333 * bfd-in2.h: Regenerate.
6334 * libbfd.h: Likewise.
6335 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
6336 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
6337 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
6339 2004-04-19 Jakub Jelinek <jakub@redhat.com>
6341 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
6342 relocs against hidden/protected undefweak symbols properly.
6343 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6345 2004-04-18 Mark Kettenis <kettenis@gnu.org>
6347 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
6348 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
6351 2004-04-17 Brian Ford <ford@vss.fsi.com>
6353 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
6354 filepos for the SizeOfHeaders field.
6355 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
6357 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
6359 2004-04-16 Alan Modra <amodra@bigpond.net.au>
6361 * simple.c (bfd_simple_get_relocated_section_contents): Don't
6362 change reloc_done. Set and restore _cooked_size.
6365 2004-04-15 Mark Kettenis <kettenis@gnu.org>
6367 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
6370 2004-04-15 Nick Clifton <nickc@redhat.com>
6372 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
6374 2004-04-15 Alan Modra <amodra@bigpond.net.au>
6376 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
6378 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
6380 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
6381 when it is a definition.
6383 2004-04-14 Alan Modra <amodra@bigpond.net.au>
6385 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
6386 when statically linking PIC code.
6387 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6389 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6391 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
6392 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
6393 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
6394 * configure: Regenerate.
6396 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
6398 * elflink.c: Include libiberty.h.
6399 * Makefile.am (elflink.lo): Depend on libiberty.h.
6400 * Makefile.in: Regenerate.
6402 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
6404 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
6407 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
6409 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
6410 reserve the memory for dynamic linker
6412 2004-04-05 Mark Kettenis <kettenis@gnu.org>
6414 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
6415 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
6417 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
6419 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
6420 RELOC_FOR_GLOBAL_SYMBOL.
6421 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
6423 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
6425 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
6426 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
6428 2004-04-01 Paul Brook <paul@codesourcery.com>
6430 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
6431 * elf32-arm.h (struct elf32_elf_section_map): New.
6432 (struct _arm_elf_section_data): New.
6433 (elf32_arm_section_data): Define.
6434 (struct elf32_arm_link_hash_table): Add byteswap_code.
6435 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
6436 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
6437 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
6438 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
6439 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
6440 (bfd_elf32_new_section_hook, elf_backend_write_section,
6441 elf_backend_link_output_symbol_hook): Define.
6443 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
6445 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
6446 that keeps the characters in a B_INCL..B_EINCL range.
6447 (_bfd_link_section_stabs): When computing the sum of the
6448 characters in a B_INCL..B_EINCL range also keep a copy of those
6449 characters. Use this information to distinguish between
6450 include sections that have the same sum and the same length
6451 but which are nevertheless unique.
6453 2004-03-31 Paul Brook <paul@codesourcery.com>
6455 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
6456 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
6458 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
6460 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
6461 to 'sum_chars' and add field 'num_chars'.
6462 (_bfd_link_section_stabs): When computing the sum of the
6463 characters in a B_INCL..B_EINCL range also keep a count of the
6464 number of characters. Use this information to help distinguish
6465 between include sections when have the same sum but which
6466 nevertheless are still unique.
6468 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
6470 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
6472 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
6473 Tomer Levi <Tomer.Levi@nsc.com>
6475 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
6476 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
6477 (BFD32_BACKENDS): Add elf32-cr16c.lo.
6478 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
6479 (cpu-cr16c.lo): New target.
6480 (elf32-cr16c.lo): Likewise.
6481 * Makefile.in: Regenerate.
6482 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
6483 (bfd_archures_list): Add bfd_cr16c_arch.
6484 * config.bfd: Handle cr16c-*-elf*.
6485 * configure.in: Handle bfd_elf32_cr16c_vec.
6486 * configure: Regenerate.
6487 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
6488 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
6489 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
6490 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
6491 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
6492 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
6493 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
6494 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
6495 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
6496 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
6497 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
6498 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
6499 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
6500 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
6501 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
6502 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
6503 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
6504 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
6505 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
6506 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
6507 * targets.c (bfd_elf32_cr16c_vec): Declare.
6508 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
6509 * cpu-cr16c.c: New file.
6510 * elf32-cr16c.c: Likewise.
6511 * libbfd.h: Regenerate.
6512 * bfd-in2.h: Likewise.
6514 2004-03-30 Jakub Jelinek <jakub@redhat.com>
6516 * elf.c (map_sections_to_segments): Fix handling of .tbss.
6518 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6520 * Makefile.am: Remove all mention of elflink.h.
6521 * Makefile.in: Regenerate.
6522 * bfd-in.h (bfd_elf_discard_info): Declare.
6523 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
6524 * bfd-in2.h: Regenerate.
6525 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
6526 bfd_elf32_link_record_dynamic_symbol,
6527 bfd_elf64_link_record_dynamic_symbol,
6528 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
6529 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
6530 _bfd_elf32_link_record_local_dynamic_symbol,
6531 _bfd_elf64_link_record_local_dynamic_symbol,
6532 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
6533 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
6534 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
6535 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
6536 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
6537 _bfd_elf32_reloc_symbol_deleted_p,
6538 _bfd_elf64_reloc_symbol_deleted_p): Delete.
6539 (bfd_elf_link_record_dynamic_symbol,
6540 bfd_elf_link_record_local_dynamic_symbol,
6541 bfd_elf_final_link, bfd_elf_gc_sections,
6542 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
6543 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
6544 bfd_elf_reloc_symbol_deleted_p): Declare.
6545 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
6546 * elf32-arm.h: Update for changed function names. Remove local
6547 WILL_CALL_FINISH_DYNAMIC_SECTION define.
6548 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
6549 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
6550 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
6551 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
6552 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
6553 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
6554 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
6555 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
6556 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
6557 (bfd_elfNN_print_symbol): Define.
6558 * elfcode.h: Don't include elflink.h.
6559 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
6560 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
6561 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
6562 elf_gc_record_vtinherit, elf_gc_record_vtentry,
6563 elf_link_record_local_dynamic_symbol): Don't define.
6564 * elflink.c: Update for changed function names. Move elflink.h
6566 * elflink.h: Delete file.
6567 * po/SRC-POTFILES.in: Regenerate.
6568 * po/bfd.pot: Regenerate.
6570 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6572 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
6573 "name" for global syms accidentally removed in 2004-03-20 change.
6575 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6577 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
6578 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
6579 where Elf_External_* is different for 64 and 32 bit, with
6580 corresponding elf_size_info field.
6581 (struct elf_final_link_info): Use "bfd_byte *" instead
6582 of "Elf_External_Sym *" for external_syms and symbuf.
6583 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
6584 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
6585 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
6586 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
6587 (elf_link_sort_cmp2): Adjust.
6588 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
6589 using ELF_R_SYM macro. Set u.sym_mask.
6590 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
6591 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
6592 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
6593 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
6594 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
6595 swap_syn_out functions. Rearrange dyn swap in/out switch.
6596 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
6597 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
6598 (elf_link_flush_output_syms): Add elf_backend_data arg.
6599 (elf_link_check_versioned_symbol): Likewise.
6600 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
6601 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
6602 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
6603 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
6604 ELF_R_TYPE and ELF_R_INFO macros.
6605 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
6606 based on size rather than using ELF_R_INFO.
6607 (elf_gc_mark): Set up r_sym_shift local var and use instead of
6609 (struct alloc_got_off_arg): New.
6610 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
6611 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
6612 (elf_gc_allocate_got_offsets): Adjust.
6613 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
6614 ELF_R_SYM. Use bfd_section_from_elf_index.
6615 (elf_bfd_discard_info): Set cookie.r_sym_shift.
6616 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
6617 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
6619 2004-03-26 Stan Shebs <shebs@apple.com>
6621 Remove MPW support, no longer used.
6622 * config.bfd (powerpc-*-mpw*): Remove configuration.
6623 * mpw-config.in, mpw-make.sed: Remove files.
6624 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
6626 2004-03-26 Alan Modra <amodra@bigpond.net.au>
6628 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
6629 (ppc64_elf_add_symbol_hook): New function.
6630 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
6631 const from Elf_Internal_Sym param.
6632 * elflink.c (elf_link_add_object_symbols): Adjust.
6633 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
6634 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
6635 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
6636 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
6637 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
6638 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
6639 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
6640 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
6641 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
6642 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
6643 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
6644 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
6645 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
6646 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
6647 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
6648 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
6650 2004-03-26 Alan Modra <amodra@bigpond.net.au>
6652 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
6653 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
6654 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
6655 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
6656 (bfd_elf64_bfd_link_add_symbols): Delete.
6657 (bfd_elf_link_add_symbols): Declare.
6658 * elfcode.h (elf_bfd_link_add_symbols): Delete.
6659 * elflink.c: Include safe-ctype.h.
6660 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
6662 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
6663 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
6665 (elf_link_add_archive_symbols): Rename from
6666 _bfd_elf_link_add_archive_symbols, make static.
6667 (elf_link_add_object_symbols): New function. Corresponding
6668 elflink.h function converted to use elf_size_info.
6669 (bfd_elf_link_add_symbols): Likewise.
6670 (bfd_elf_size_dynamic_sections): Adjust.
6671 * elflink.h (elf_bfd_link_add_symbols): Delete.
6672 (elf_link_add_object_symbols): Delete.
6673 * elf32-gen.c (elf32_generic_link_add_symbols): Call
6674 bfd_elf_link_add_symbols.
6675 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
6677 2004-03-25 Alan Modra <amodra@bigpond.net.au>
6679 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
6680 and chained shared libs only if dynsym. Clear dynsym on forced-local.
6682 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
6683 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
6684 (_bfd_elf_add_dt_needed_tag): Declare.
6685 (_bfd_elf_sort_symbol): Declare.
6686 (_bfd_elf_finalize_dynstr): Declare.
6687 (RELOC_FOR_GLOBAL_SYM): Formatting.
6688 * elfcode.h (elf_add_dynamic_entry): Delete.
6689 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
6690 elflink.h function converted to use elf_size_info.
6691 (_bfd_elf_add_dt_needed_tag): Likewise.
6692 (_bfd_elf_sort_symbol): Likewise.
6693 (_bfd_elf_finalize_dynstr): Likewise.
6694 (compute_bucket_count): Likewise.
6695 (bfd_elf_size_dynamic_sections): Likewise. Check result of
6696 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
6697 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
6698 * elflink.h: ..here.
6699 (sort_symbol, add_dt_needed_tag): Delete.
6700 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
6701 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
6703 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
6704 * elf32-cris.c (add_dynamic_entry): Likewise.
6705 * elf32-hppa.c (add_dynamic_entry): Likewise.
6706 * elf32-i370.c (add_dynamic_entry): Likewise.
6707 * elf32-i386.c (add_dynamic_entry): Likewise.
6708 * elf32-m32r.c (add_dynamic_entry): Likewise.
6709 * elf32-m68k.c (add_dynamic_entry): Likewise.
6710 * elf32-ppc.c (add_dynamic_entry): Likewise.
6711 * elf32-s390.c (add_dynamic_entry): Likewise.
6712 * elf32-sh.c (add_dynamic_entry): Likewise.
6713 * elf32-sparc.c (add_dynamic_entry): Likewise.
6714 * elf32-vax.c (add_dynamic_entry): Likewise.
6715 * elf32-xtensa.c (add_dynamic_entry): Likewise.
6716 * elf64-alpha.c (add_dynamic_entry): Likewise.
6717 * elf64-hppa.c (add_dynamic_entry): Likewise.
6718 * elf64-ppc.c (add_dynamic_entry): Likewise.
6719 * elf64-s390.c (add_dynamic_entry): Likewise.
6720 * elf64-sparc.c (add_dynamic_entry): Likewise.
6721 * elf64-x86-64.c (add_dynamic_entry): Likewise.
6722 * elfxx-ia64.c (add_dynamic_entry): Likewise.
6723 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
6724 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
6725 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
6726 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
6728 2004-03-23 Paul Brook <paul@codesourcery.com>
6730 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
6732 2004-03-22 Bob Wilson <bob.wilson@acm.org>
6734 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
6735 literal tables and check for relocs outside of literal pools.
6736 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
6737 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
6739 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
6740 (elf_xtensa_relocate_section): Read literal tables and check for
6741 dynamic relocations in read-only sections and not in literal pools.
6743 2004-03-23 Alan Modra <amodra@bigpond.net.au>
6746 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
6748 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
6750 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
6751 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
6752 not defined by the executable, or defined in a DSO.
6753 <eliding run-time relocation of .got>: Initialize GOT entry for a
6754 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
6756 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
6757 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
6758 a PLT reloc to GOT for an executable.
6759 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
6760 .got for a DSO and explain why.
6761 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
6762 and unreferenced symbols for which a PLT is defined. Adjust
6763 dynamic-symbol pruning correspondingly, to make sure we don't lose
6764 a dynamic symbol also defined by a DSO.
6766 2004-03-22 Alan Modra <amodra@bigpond.net.au>
6768 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
6769 and rel args. Group input and output args. Wrap to 80 columns.
6770 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
6771 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
6772 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
6773 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
6774 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
6775 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
6776 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
6777 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
6778 RELOC_FOR_GLOBAL_SYMBOL invocation.
6780 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
6782 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
6783 unresolved symbols in objects aren't allowed.
6785 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
6787 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
6788 (elf_hppa_unmark_useless_dynamic_symbols):
6789 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
6790 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
6791 (elf32_hppa_relocate_section): Likewise.
6792 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6793 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
6794 * elf32-sh.c (sh_elf_relocate_section): Likewise.
6795 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
6796 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6798 * elf-m10200.c (mn10200_elf_relocate_section): Use
6799 RELOC_FOR_GLOBAL_SYMBOL.
6800 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
6801 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
6802 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
6803 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
6804 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
6805 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
6806 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
6807 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
6808 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
6809 * elf32-v850.c (v850_elf_relocate_section): Likewise.
6810 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
6811 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
6813 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6815 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
6816 (final_link_relocate): Likewise.
6817 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
6818 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
6820 2004-03-19 Alan Modra <amodra@bigpond.net.au>
6822 * Makefile.am: Run "make dep-am".
6823 * Makefile.in: Regenerate.
6824 * aclocal.m4: Regenerate.
6825 * config.in: Regenerate.
6826 * po/bfd.pot: Regenerate.
6828 2004-03-19 Alan Modra <amodra@bigpond.net.au>
6829 H.J. Lu <hongjiu.lu@intel.com>
6831 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
6832 type and size change code to where it was previously. Remove
6833 dt_needed param. Treat old weak syms as strong if new sym is
6834 from a shared lib, even when old sym is from another shared
6835 lib. Remove unnecessary tests of oldweak and newweak. Correct
6837 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
6838 _bfd_elf_merge_symbol calls.
6839 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
6840 dt_needed local var. Update comments.
6841 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
6842 (_bfd_elf_add_default_symbol): Likewise.
6844 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
6845 strong syms in one shared object overriding weak syms in another.
6847 2004-03-18 Alan Modra <amodra@bigpond.net.au>
6849 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
6850 dyn_lib_class field. Rearrange for better packing.
6851 (elf_dt_soname): Delete.
6852 (elf_dyn_lib_class): Define.
6853 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
6854 (bfd_elf_set_dt_needed_soname): Delete.
6855 (bfd_elf_set_dyn_lib_class): New function.
6856 * elflink.h (add_dt_needed_tag): New function. Split out from..
6857 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
6858 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
6859 initialization of soname.
6860 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
6862 * bfd-in.h (enum dynamic_lib_link_class): New.
6863 (bfd_elf_set_dt_needed_soname): Delete.
6864 (bfd_elf_set_dyn_lib_class): Declare.
6865 * bfd-in2.h: Regenerate.
6867 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
6868 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
6869 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
6870 symbol loop. Instead use add_needed to flag tag as written.
6872 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
6874 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
6875 logic for null_input_bfd detection.
6877 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
6879 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
6881 2004-03-16 Mark Kettenis <kettenis@gnu.org>
6883 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
6886 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6888 * elflink.c (elf_link_read_relocs_from_section): Don't use
6889 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
6890 (_bfd_elf_link_read_relocs): ..to here.
6891 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
6893 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6895 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
6896 values selected in configure.host. Require both to be defined
6897 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
6898 corresponding BFD_HOST vars with quotes.
6899 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
6900 Always require BFD_HOST_64_BIT_DEFINED.
6901 <file_ptr type>: Find off_t size before emitting message. Combine
6902 off_t and ftello64 conditional.
6903 * configure: Regenerate.
6905 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6907 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
6908 aliasing warning. Remove trailing whitespace throughout file.
6910 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6912 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
6913 input_section in calls to get_dyn_name.
6914 * 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
6916 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
6918 2004-03-15 Alan Modra <amodra@bigpond.net.au>
6920 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
6921 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
6922 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
6923 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
6924 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
6925 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
6926 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
6928 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
6929 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
6930 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
6931 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
6932 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
6933 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
6934 (read_8_bytes, read_indirect_string, read_address): Likewise.
6935 (read_abbrevs, parse_comp_unit): Likewise.
6936 * targets.c (struct bfd_target): Likewise.
6937 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
6938 * hppabsd-core.c: Likewise. Formatting.
6939 * hpux-core.c: Likewise.
6940 * irix-core.c: Likewise.
6941 * netbsd-core.c: Likewise.
6942 * osf-core.c: Likewise.
6943 * ptrace-core.c: Likewise.
6944 * sco5-core.c: Likewise.
6945 * trad-core.c: Likewise.
6946 * configure: Regenerate.
6947 * bfd-in2.h: Regenerate.
6949 2004-03-15 Alan Modra <amodra@bigpond.net.au>
6951 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
6952 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
6953 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
6954 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
6955 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
6956 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
6957 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
6958 * libbfd.c: Likewise in function definitions.
6959 (bfd_put_8): Mask with 0xff rather than casting to char.
6960 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
6961 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
6962 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
6963 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
6964 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
6965 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
6966 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
6967 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
6968 (H_GET_64, H_GET_32, H_GET_16): Likewise.
6969 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
6970 * archive.c (do_slurp_coff_armap): Update swap prototype.
6971 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
6972 (tic54x_getl_signed_32): Likewise.
6973 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
6974 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
6975 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
6976 (bfd_getp_signed_32, bfd_putp32): Likewise.
6977 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
6978 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
6979 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
6980 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
6981 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
6982 bfd_h_getx_signed_16, bfd_h_putx16.
6983 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
6984 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
6985 * hpux-core.c: Likewise.
6986 * irix-core.c: Likewise.
6987 * netbsd-core.c: Likewise.
6988 * osf-core.c: Likewise.
6989 * ptrace-core.c: Likewise.
6990 * sco5-core.c: Likewise.
6991 * trad-core.c: Likewise.
6992 * bfd-in2.h: Regenerate.
6994 2004-03-15 Matt Thomas <matt@3am-software.com>
6996 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
6999 2004-03-13 Mark Kettenis <kettenis@gnu.org>
7001 * config.bfd: Add x86_64-*-openbsd*.
7002 * configure.in (x86_64-*-openbsd*): Set COREFILE to
7004 * configure: Regenerate.
7006 2004-03-12 Nick Clifton <nickc@redhat.com>
7007 Dave Murphy <wintermute2k4@ntlworld.com>
7009 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
7010 if the input bfd does not contain any code.
7012 2004-03-09 Steve Ellcey <sje@cup.hp.com>
7014 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
7016 2004-03-05 Fred Fish <fnf@redhat.com>
7018 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
7019 mips16 symbols to be even rather than testing first for even/odd.
7020 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
7022 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
7024 * elf.c (map_sections_to_segments): Ignore .tbss sections for
7027 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
7029 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
7030 undefined symbols as hash_new.
7032 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
7034 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
7036 * elf32-sh.c: Ditto.
7037 * bfd-in2.h: Regenerate.
7039 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
7041 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
7043 (_frv_count_got_plt_entries): Initialize them.
7044 (frv_pic_relocs_info_find): Add insert argument. Adjust all
7046 (frv_pic_relocs_info_for_global): Likewise.
7047 (frv_pic_relocs_info_for_local): Likewise.
7048 (frv_pic_merge_early_relocs_info): New.
7049 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
7051 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
7052 Check that we don't exceed the allocated count for entry.
7053 (_frv_add_rofixup): Likewise.
7054 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
7055 (elf32_frv_finish_dynamic_sections): Improve error message in case
7056 we emit too few rofixup entries.
7058 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
7060 * archures.c (bfd_mach_fr450): New.
7061 * bfd-in2.h: Regenerate.
7062 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
7063 (arch_info_500): Link to it.
7064 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
7065 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
7066 (frv_elf_arch_extension_p): New function.
7067 (frv_elf_merge_private_bfd_data): Use it.
7069 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
7071 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
7073 * elflink.h (is_global_data_symbol_definition): Moved to
7075 (elf_link_is_defined_archive_symbol): Likewise.
7076 (elf_link_add_archive_symbols): Likewise. Renamed to
7077 _bfd_elf_link_add_archive_symbols.
7079 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
7080 of ELF symbol table entry from backend.
7081 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
7082 instead of elf_link_add_object_symbols.
7084 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
7086 * elf-bfd.h (struct elf_backend_data): Added
7087 elf_backend_can_make_relative_eh_frame,
7088 elf_backend_can_make_lsda_relative_eh_frame and
7089 elf_backend_encode_eh_address.
7090 (_bfd_elf_encode_eh_address): Declare.
7091 (_bfd_elf_can_make_relative): Declare.
7092 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
7093 hooks to decide whether to attempt to make_relative and
7095 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
7096 (_bfd_elf_can_make_relative): New.
7097 (_bfd_elf_encode_eh_address): New.
7098 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
7099 (frv_elf_encode_eh_address): New.
7100 (elf_backend_can_make_relative_eh_frame): Define.
7101 (elf_backend_can_make_lsda_relative_eh_frame): Define.
7102 (elf_backend_encode_eh_address): Define.
7104 (elf_backend_can_make_relative_eh_frame): Define.
7105 (elf_backend_can_make_lsda_relative_eh_frame): Define.
7106 (elf_backend_encode_eh_address): Define.
7107 (elfNN_bed): Add them.
7109 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
7111 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
7112 complain_on_overflow to signed.
7114 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
7116 * elflink.h (sort_symbol): New.
7117 (elf_link_add_object_symbols): Use a sorted symbol array for
7120 2004-02-27 Jakub Jelinek <jakub@redhat.com>
7122 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
7123 for pc relative relocs.
7124 (elf_s390_relocate_section): Likewise.
7125 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
7126 for pc relative relocs.
7127 (elf_s390_relocate_section): Likewise.
7129 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
7131 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
7134 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
7136 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
7137 field to track if a relocation is against readonly section.
7138 (count_dyn_reloc): Take a new argument for rent->reltext.
7139 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
7140 (get_reloc_section): Don't set ia64_info->reltext here.
7141 (allocate_dynrel_entries): Set ia64_info->reltext here.
7143 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
7145 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
7146 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
7147 function's descriptor to symbol+offset, and map local undefweak
7148 symbol to NULL function descriptor.
7149 (elf32_frv_relocate_section): Likewise.
7151 2004-02-23 Mark Kettenis <kettenis@gnu.org>
7153 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
7155 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
7156 (netbsd_core_file_p): Set architecture from machine ID for
7159 2004-02-23 Jakub Jelinek <jakub@redhat.com>
7161 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
7162 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
7164 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
7166 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
7167 symbols with non-default visibility.
7169 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
7171 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
7172 IMAGE_SCN_MEM_WRITE on known sections only.
7174 2004-02-20 Jakub Jelinek <jakub@redhat.com>
7176 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
7177 symbols used in PIE relocs.
7179 2004-02-19 Jakub Jelinek <jakub@redhat.com>
7181 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
7184 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
7186 * configure.in: Update version to 2.15.90.
7187 * configure: Regenerate.
7189 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
7190 Richard Sandiford <rsandifo@redhat.com>
7192 * elfxx-mips.c (mips_elf_calculate_relocation): Use
7193 _bfd_elf_symbol_refs_local_p to decide whether to decay
7194 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
7195 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
7196 relocs if the symbol wasn't defined by a regular object file.
7197 Don't check the symbol's dynindx.
7199 2004-02-16 Andrew Cagney <cagney@redhat.com>
7201 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
7203 * bfd-in2.h: Re-generate.
7205 2004-02-14 Andrew Cagney <cagney@redhat.com>
7207 * configure.host (HDEFINES): When hppa*-*-hpux*, define
7208 _LARGEFILE64_SOURCE.
7210 2004-02-13 Andrew Cagney <cagney@redhat.com>
7212 * elf.c (vma_page_aligned_bias): New function.
7213 (assign_file_positions_except_relocs)
7214 (assign_file_positions_for_segments): Replace broken modulo
7215 arithmetic with call to vma_page_aligned_bias.
7217 2004-02-11 Andrew Cagney <cagney@redhat.com>
7219 * bfd-in.h: Update copyright.
7220 (bfd_tell): Change return type to file_ptr.
7221 * bfd-in2.h: Re-generate.
7222 * cache.c: Update copyright.
7223 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
7225 (close_one): Use real_ftell.
7226 * bfdio.c: Update copyright.
7227 (real_ftell, real_fseek): New functions.
7228 (bfd_tell): Use real_fseek and real_ftell, change return type to
7230 (bfd_seek): Use real_ftell and real_fseek, change type of
7231 file_position to a file_ptr.
7232 * libbfd-in.h: Update copyright.
7233 (real_ftell, real_fseek): Declare.
7234 * libbfd.h: Re-generate.
7236 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
7237 fseeko and fseeko64. Determine bfd_file_ptr.
7238 * configure: Re-generate.
7239 * config.in: Re-generate.
7241 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
7243 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
7244 * elf32-h8300.c: Likewise.
7246 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
7247 Nick Clifton <nickc@redhat.com>
7249 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
7250 GOT entries with no associated GOT subsection.
7252 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
7254 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
7255 * elf.c (swap_out_syms): Use it to decide whether local section
7256 symbols should be named.
7257 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
7258 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
7259 (elf_backend_name_local_section_symbols): Define.
7260 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
7262 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
7264 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
7265 (elfNN_ia64_relax_section): Optimize brl to br during the relax
7268 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
7270 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
7271 to bfd_link_hash_entry passed by reference to
7272 _bfd_generic_link_add_one_symbol.
7274 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
7276 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
7277 relocations against dynamic symbols.
7279 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
7281 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
7284 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
7286 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
7287 * bfd-in2.h, libbfd.h: Rebuilt.
7289 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
7291 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
7292 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
7293 flag has been cleared.
7295 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
7297 * coff-h8300.c: Add and adjust comments about relaxation.
7298 * elf32-h8300.c: Likewise.
7300 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
7302 * coff-h8300.c: Fix comment typos.
7303 * elf32-h8300.c: Likewise.
7305 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
7307 * coff-h8300.c: Add comments about relaxation.
7308 * elf32-h8300.c: Likewise.
7310 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7312 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
7314 * aclocal.m4: Regenerate.
7315 * configure: Regenerate.
7317 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
7319 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
7320 mips_elf64_rtype_to_howto instead of using howto_table.
7322 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
7324 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
7326 (elf32_arm_check_relocs): Don't increment the PLT refcount for
7327 relocs which would not use the PLT.
7329 2004-01-13 Alan Modra <amodra@bigpond.net.au>
7331 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
7332 (ppc64_elf_gc_sweep_hook): Likewise.
7333 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
7335 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
7337 Adds linker relaxation support for bit manipulation insns like
7338 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
7340 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
7341 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
7342 * coff-h8300.c: Opcode for bit manipulation insn is checked in
7343 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
7345 2004-01-12 Alan Modra <amodra@bigpond.net.au>
7347 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
7349 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
7351 * elf32-h8300.c: Fix formatting.
7353 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
7355 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
7356 dynamic object is present. Declare r_symndx and h in an inner
7358 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
7360 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
7362 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
7363 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
7364 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
7365 identically. Do not emit PC24 relocations for shared libraries.
7366 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
7367 identically. Don't adjust pc_count.
7368 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
7369 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
7370 adjust count for branch relocations.
7371 (allocate_dynrelocs): Correct typo in call to
7372 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
7373 PC24 or PLT32 relocs when linking.
7375 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
7377 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
7378 relocation howto with ARM_26 one for consistency.
7379 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
7380 that will be converted to ARM_26D ones, since we always want 'done'
7381 relocations to be reflected in section's data.
7382 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
7384 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
7387 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
7389 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
7390 are not partial_inplace during a relocatable link.
7392 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
7394 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
7395 if no dynamic object is present. Declare r_symndx and h in an
7398 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
7400 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
7401 trampoline if it is known out of range.
7403 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
7405 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
7406 * elf32-frv.c (_frv_osec_readonly_p): New.
7407 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
7409 (_frv_count_got_plt_entries): Adjust expected count accordingly.
7410 (elf32_frv_relocate_section): Likewise. Error out if attempting
7411 to emit rofixups or dynamic relocs in read-only segments. Use
7412 _bfd_elf_section_offset to adjust r_offsets in rofixups and
7413 dynamic relocations.
7414 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
7415 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
7416 relocations or fixups involving merged sections correctly. Avoid
7417 crash when undefined symbol is referenced by R_FRV_32 or
7418 R_FRV_FUNCDESC_VALUE.
7419 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
7420 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
7421 input section holding local symbol to addend of R_FRV_32 or
7422 R_FRV_FUNCDESC_VALUE dynamic relocation.
7423 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
7424 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
7425 (elf32_frv_always_size_sections): Don't store pointer to
7426 __stacksize symbol in sec_info.
7427 (elf32_frv_modify_segment_map): Look it up here.
7428 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
7429 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
7430 of the lazy PLT entry, not only its offset, as the low word of a
7431 function descriptor.
7432 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
7433 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
7434 if a hash table entry already exists but is not a definition.
7435 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
7436 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
7437 (_frv_add_rofixup): Don't inline.
7438 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
7439 for undefweak symbols.
7440 (elf32_frv_relocate_section): Avoid crash while computing
7441 relocation when linking with shared library. Only emit rofixups
7442 and dynamic relocations for alloc&load sections. Mark binaries
7443 with inter-segment relocations for relocation as a unit.
7444 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
7445 (DEFAULT_STACK_SIZE): New.
7446 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
7447 emit rofixups or dynamic relocs when linking dynamic non-PIE
7449 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
7450 shared libs too. Reserve the last entry for the GOT pointer.
7451 (elf32_frv_finish_dynamic_sections): Emit it.
7452 (elf32_frv_always_size_sections): New.
7453 (elf32_frv_modify_segment_map): New.
7454 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
7456 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
7457 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
7458 (elf_backend_always_size_sections): New.
7459 (elf_backend_modify_segment_map): New.
7460 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
7461 * config.bfd: Added frv-*-*linux*.
7462 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
7463 ABS section, instead of crashing.
7464 (elf32_frv_relocate_section): Don't crash before warning about
7465 different segments in non-PIC relocation.
7466 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
7467 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
7468 relocs to undefweak symbols.
7469 (elf32_frv_relocate_section): Ditto for undefined symbols.
7470 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
7471 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
7472 gotfixup section was created.
7473 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
7474 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
7475 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
7476 complain_overflow_signed.
7477 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
7478 have not been allocated.
7479 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
7480 privfd only if dynamic sections were created.
7481 (elf32_frv_relocate_section): Compute gprel_segment, and use it
7482 for GPREL relocs. When linking relocatable FDPIC executables,
7483 emit warnings for relocations that would be illegal on PIE or
7484 shared libraries. Emit rofixup for R_FRV_32 only if input object
7486 (_frv_create_got_section): Define _gp symbol in the rofixup
7488 (elf32_frv_finish_dynamic_sections): If rofixups needed but
7489 dynamic sections missing, error out requesting -melf32frvfd.
7490 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
7491 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
7492 computation of addends from section and global or local symbol
7493 value. Change return type to bfd_boolean, and return a failure if
7494 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
7495 nonzero addend is required.
7496 (elf32_frv_relocate_section): Likewise. Print error for
7497 unsupported nonzero addends.
7498 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
7499 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
7500 force everything local.
7501 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
7502 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
7503 (frv_gotfixup_section): New.
7504 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
7505 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
7507 (_frv_add_rofixup): New.
7508 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
7509 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
7510 improve some ugly conditions.
7511 (elf32_frv_relocate_section): Likewise. Reject inter-segment
7512 relocations in fdpic.
7513 (_frv_create_got_section): Create .rofixup.got section.
7514 (struct _frv_dynamic_got_info): Added fixups.
7515 (_frv_count_got_plt_entries): Account in-GOT relocations into
7516 relocs32, relocsfd and relocsfdv. Account them into relocs or
7517 fixups, as appropriate.
7518 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
7520 (elf32_frv_finish_dynamic_sections): Verify that the right number
7521 of relocations and fixups was generated.
7522 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
7524 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
7525 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
7526 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
7527 descriptor of a (formerly-)global symbol is local.
7528 (struct frv_pic_relocs_info): Adjust comments.
7529 (_frv_emit_got_relocs_plt_entries): Adjust.
7530 (elf32_frv_relocate_section): Likewise.
7531 (_frv_count_got_plt_entries): Likewise.
7532 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
7533 symbol's value to addend in the common preamble. Decay dynamic
7534 symbols to section+offset if they bind or call locally, for GOT
7535 and FUNCDESC_VALUE, respectively.
7536 (elf32_frv_relocate_section): Likewise.
7537 (elf32_frv_check_relocs): Don't register as dynamic symbols of
7538 internal or hidden visibility.
7539 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
7540 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
7541 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
7542 (elf32_frv_relocate_section): Pass relocation addend in. Use
7543 original relocation addend to look up the got relocs/plt entries
7544 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
7545 processing relocations that reference .scommon symbols.
7546 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
7547 Introduce support for dynamic linking.
7548 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
7549 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
7550 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
7551 (frv_reloc_type_lookup): Return REL howtos for executables and
7553 (frv_info_to_howto_rel): New.
7554 (struct frv_elf_link_hash_table): New.
7555 (frv_hash_table, frv_got_section, frv_gotrel_section,
7556 frv_plt_section, frv_pltrel_section, frv_relocs_info,
7557 frv_got_initial_offset, frv_plt_initial_offset): New macros.
7558 (frv_elf_link_hash_table_create): New.
7559 (struct frv_pic_relocs_info): New.
7560 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
7561 (frv_pic_relocs_info_find): New.
7562 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
7564 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
7565 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
7566 (_frv_emit_got_relocs_plt_entries): New.
7567 (elf32_frv_relocate_section): Add support for dynamic linking.
7568 Handle new relocations.
7569 (_frv_create_got_section): New.
7570 (elf32_frv_create_dynamic_sections): New.
7571 (ELF_DYNAMIC_INTERPRETER): New.
7572 (struct _frv_dynamic_got_info): New.
7573 (_frv_count_got_plt_entries): New.
7574 (struct _frv_dynamic_got_plt_info): New.
7575 (_frv_compute_got_alloc_data): New.
7576 (_frv_get_got_entry, _frv_get_fd_entry): New.
7577 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
7578 (_frv_resolve_final_relocs_info): New.
7579 (elf32_frv_size_dynamic_sections): New.
7580 (elf32_frv_finish_dynamic_sections): New.
7581 (elf32_frv_adjust_dynamic_symbol): New.
7582 (elf32_frv_finish_dynamic_symbol): New.
7583 (elf32_frv_check_relocs): Handle new relocs. Explain how the
7585 (elf_info_to_howto_rel): Define.
7586 (bfd_elf32_bfd_link_hash_table_create): Define.
7587 (elf_backend_create_dynamic_sections): Define.
7588 (elf_backend_adjust_dynamic_symbol): Define.
7589 (elf_backend_size_dynamic_sections): Define.
7590 (elf_backend_finish_dynamic_symbol): Define.
7591 (elf_backend_finish_dynamic_sections): Define.
7592 (elf_backend_want_got_sym): Define.
7593 (elf_backend_got_header_size): Define.
7594 (elf_backend_want_got_plt): Define.
7595 (elf_backend_plt_readonly): Define.
7596 (elf_backend_want_plt_sym): Define.
7597 (elf_backend_plt_header_size): Define.
7598 (elf_backend_may_use_rel_p): Define.
7599 (elf_backend_may_use_rela_p): Define.
7600 (elf_backend_default_use_rela_p): Define.
7601 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
7602 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
7603 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
7604 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
7605 (frv_reloc_map): Map the corresponding BFD relocs to them.
7606 (frv_reloc_type_lookup): ... and back to BFD relocs.
7607 * reloc.c: New relocs.
7608 * bfd-in2.h, libbfd.h: Rebuilt.
7609 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
7610 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
7611 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
7612 R_FRV_FUNCDESC_GOTLO): New.
7613 (frv_reloc_map): Map the corresponding BFD relocs to them.
7614 (frv_reloc_type_lookup): ... and back to BFD relocs.
7615 * reloc.c: New relocs.
7616 * bfd-in2.h, libbfd.h: Rebuilt.
7618 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7620 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7621 targets to support pages of up to 64kB.
7622 (elf32_bed): Redefine to get a separate backend data structure for
7623 traditional targets.
7624 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7625 targets to support pages of up to 64kB.
7626 (elf64_bed): Redefine to get a separate backend data structure for
7627 traditional targets.
7628 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7629 targets to support pages of up to 64kB.
7630 (elf32_bed): Redefine to get a separate backend data structure for
7631 traditional targets.
7633 2004-01-04 Mark Kettenis <kettenis@gnu.org>
7635 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
7637 2004-01-02 Mark Kettenis <kettenis@gnu.org>
7639 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
7640 (elf_i386_grok_psinfo): Likewise.
7642 2004-01-02 Bernardo Innocenti <bernie@develer.com>
7644 * config.bfd: Add m68k-uClinux target.
7646 2004-01-01 Grant Edwards <grante@visi.com>
7648 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
7649 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
7650 (elf32_h8_gc_sweep_hook): New function.
7651 (elf_backend_gc_mark_hook): Define.
7652 (elf_backend_gc_sweep_hook): Define.
7653 (elf_backend_can_gc_sections): Define.
7655 For older changes see ChangeLog-0203
7661 version-control: never
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