1 2005-05-14 Mark Kettenis <kettenis@gnu.org>
3 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
6 2005-05-14 Alan Modra <amodra@bigpond.net.au>
8 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
10 (ppc_elf_finish_dynamic_sections): Likewise.
12 2005-05-13 Fred Fish <fnf@specifixinc.com>
14 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
17 2005-05-13 Bob Wilson <bob.wilson@acm.org>
19 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
20 periods in linkonce_kind values.
22 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
24 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
25 against protected function when building executable.
27 2005-05-12 Alan Modra <amodra@bigpond.net.au>
29 * elf32-ppc.c (LWZU_0_X_11): Delete.
30 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
31 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
32 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
34 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
36 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
37 Generate .glink branch table and updated stubs.
39 2005-05-11 Alan Modra <amodra@bigpond.net.au>
41 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
42 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
43 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
44 (CROR_151515, CROR_313131): Delete.
45 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
46 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
48 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
49 and R_PPC_REL16_HA entries.
50 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
51 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
52 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
54 (ppc_elf_create_dynamic_sections): Create .glink section.
55 (ppc_elf_check_relocs): Set new_plt and old_plt.
56 (ppc_elf_select_plt_layout): New function.
57 (ppc_elf_tls_setup): Set plt output section elf type and flags.
58 (allocate_got): Handle differences between old and new got layout.
59 (allocate_dynrelocs): Likewise for plt.
60 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
61 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
62 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
63 destination of R_PPC_PLTREL24 relocs.
64 (ppc_elf_relocate_section): Handle new relocs and changed destination
66 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
67 differences in layout.
68 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
69 put a blrl in new got. Write glink contents.
70 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
71 * libbfd.h: Regenerate.
72 * bfd-in2.h: Regenerate.
74 2005-05-11 Andreas Schwab <schwab@suse.de>
76 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
79 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
81 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
82 section if SEC_ALLOC isn't set.
84 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
86 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
87 * acinclude.m4: Don't sinclude accross.m4.
88 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
90 2005-05-09 Alan Modra <amodra@bigpond.net.au>
92 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
93 (ppc64_elf_add_symbol_hook): Set has_dotsym.
94 (ppc64_elf_check_directives): Only process syms when has_dotsym.
95 (func_desc_adjust): Hide fake function descriptors when function
96 code entry is defined.
97 (adjust_opd_syms): Adjust for deleted_section becoming union field.
99 2005-05-09 Alan Modra <amodra@bigpond.net.au>
101 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
103 2005-05-08 Dave Korn <dave.korn@artimi.com>
105 * coff-tic80.c: Undefine _CONST after system headers to prevent
106 clash with tic80-specific definition in include/coff/tic80.h
108 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
111 * elflink.c (elf_link_output_extsym): Use output_bfd if
112 h->root.u.def.section is bfd_abs_section_ptr when reporting
115 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
117 * elf-bfd.h (elf_backend_data): Update special_sections to
118 array of pointer to bfd_elf_special_section.
119 * elf.c (special_sections): Likewise.
120 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
121 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
122 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
123 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
124 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
125 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
126 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
127 * elf32-v850.c (v850_elf_special_sections): Likewise.
128 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
129 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
130 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
131 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
132 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
133 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
134 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
135 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
137 * elf.c (get_special_section): Updated.
139 2005-05-07 Alan Modra <amodra@bigpond.net.au>
141 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
142 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
143 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
145 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
146 * elf32-frv.c (_frv_create_got_section): Likewise.
147 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
148 (elf_backend_got_symbol_offset): Don't define.
149 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
150 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
152 (ppc_elf_create_got): Tidy.
153 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
154 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
155 (ppc_elf_gc_sweep_hook): Likewise.
156 (ppc_elf_relocate_section): Likewise.
157 (ppc_elf_finish_dynamic_symbol): Likewise.
158 (allocate_got): New function.
159 (allocate_dynrelocs): Use allocate_got.
160 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
161 so that local got can refcount it. Set got_header_size.
162 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
164 (ppc_elf_finish_dynamic_sections): Likewise.
165 (elf_backend_got_symbol_offset): Don't define.
166 (elf_backend_got_header_size): Ditto.
168 2005-05-05 Steve Ellcey <sje@cup.hp.com>
170 * configure.in (ACX_HEADER_STRING): New.
171 * configure: Regenerate.
172 * config.in: Regenerate.
173 * sysdep.h (STRING_WITH_STRINGS): Use.
175 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
177 * elf.c (_bfd_elf_close_and_cleanup): Only call
178 _bfd_dwarf2_cleanup_debug_info on bfd_object.
180 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
182 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
183 "__bss_start" instead of "_edata" as fallback.
185 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
187 * bfd-in2.h: Regenerated.
189 2005-05-05 Paul Brook <paul@codesourcery.com>
191 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
192 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
194 * configure: Regenerate.
195 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
196 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
197 (elf32-i386.lo): Depend on elf-vxworks.h.
198 (elf-vxworks.lo): New rule.
199 * Makefile.in: Regenerate.
200 * elf-bfd.h (elf_backend_data): Update type of
201 elf_backend_emit_relocs.
202 (_bfd_elf_link_output_relocs): Update prototype.
203 * elflink.c (_bfd_elf_link_output_relocs): Always use
204 bed->elf_backend_emit_relocs when outputting relocations.
205 * elfxx-target.h (elf_backend_emit_relocs): Default to
206 _bfd_elf_link_output_relocs.
207 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
208 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
209 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
210 (elf_i386_plt0_entry): Remove padding.
211 (elf_i386_pic_plt0_entry): Ditto.
212 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
213 (PLT_NON_JUMP_SLOT_RELOCS): Define.
214 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
215 plt0_pad_byte fields.
216 (elf_i386_link_hash_table_create): Zero them.
217 (elf_i386_create_dynamic_sections): Create static relocation section.
218 (allocate_dynrelocs): Allocate space for static PLT relocations.
219 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
220 symbols. Give PLT symbols function type. Don't strip PLT sections
221 if we have exported symbols from them.
222 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
223 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
225 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
226 Add relocation for GOT location. Fill in PLT static relocations.
227 (elf_i386_vxworks_link_hash_table_create): New function.
228 (elf_i386_vxworks_link_output_symbol_hook): New function.
229 * elf-vxworks.h: New file.
231 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
233 * section.c (bfd_make_section_anyway_with_flags): New.
234 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
235 (bfd_make_section_with_flags): New.
236 (bfd_make_section): Call bfd_make_section_with_flags.
238 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
239 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
240 instead of bfd_make_section/bfd_make_section and don't call
241 bfd_set_section_flags.
242 (mn10300_elf_check_relocs): Likewise.
243 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
244 * elf32-arm.c (create_got_section): Likewise.
245 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
246 (elf32_arm_check_relocs): Likewise.
247 * elf32-cris.c (cris_elf_check_relocs): Likewise.
248 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
249 (_frv_create_got_section): Likewise.
250 (elf32_frvfdpic_create_dynamic_sections): Likewise.
251 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
252 (elf32_hppa_check_relocs): Likewise.
253 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
254 (i370_elf_check_relocs): Likewise.
255 * elf32-i386.c (create_got_section): Likewise.
256 (elf_i386_check_relocs): Likewise.
257 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
258 (create_got_section): Likewise.
259 (m32r_elf_create_dynamic_sections): Likewise.
260 (m32r_elf_check_relocs): Likewise.
261 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
262 * elf32-ppc.c (ppc_elf_create_got): Likewise.
263 (ppc_elf_create_dynamic_sections): Likewise.
264 (ppc_elf_add_symbol_hook): Likewise.
265 (ppc_elf_check_relocs): Likewise.
266 * elf32-s390.c (create_got_section): Likewise.
267 (elf_s390_check_relocs): Likewise.
268 * elf32-sh.c (create_got_section): Likewise.
269 (sh_elf_create_dynamic_sections): Likewise.
270 (sh_elf_check_relocs): Likewise.
271 * elf32-vax.c (elf_vax_check_relocs): Likewise.
272 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
273 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
274 (add_extra_plt_sections): Likewise.
275 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
276 (elf64_alpha_create_got_section): Likewise.
277 (elf64_alpha_create_dynamic_sections): Likewise.
278 (elf64_alpha_check_relocs): Likewise.
279 * elf64-hppa.c (get_reloc_section): Likewise.
283 (get_stub): Likewise.
284 (elf64_hppa_create_dynamic_sectionso): Likewise.
285 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
286 * elf64-ppc.c (create_linkage_sections): Likewise.
287 (ppc64_elf_check_relocs): Likewise.
288 * elf64-s390.c (create_got_section): Likewise.
289 (elf_s390_check_relocs): Likewise.
290 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
291 (sh64_elf64_create_dynamic_sections): Likewise.
292 * elf64-x86-64.c (create_got_section): Likewise.
293 (elf64_x86_64_check_relocs): Likewise.
294 * elflink.c (_bfd_elf_create_got_section): Likewise.
295 (_bfd_elf_link_create_dynamic_sections): Likewise.
296 (elf_link_add_object_symbols): Likewise.
297 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
298 (elfNN_ia64_create_dynamic_sections): Likewise.
299 (get_fptr): Likewise.
300 (get_pltoff): Likewise.
301 (get_reloc_section): Likewise.
302 (elfNN_ia64_object_p): Likewise.
303 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
304 (mips_elf_create_compact_rel_section): Likewise.
305 (mips_elf_create_got_section): Likewise.
306 (_bfd_mips_elf_create_dynamic_sections): Likewise.
307 * elfxx-sparc.c (create_got_section): Likewise.
308 (_bfd_sparc_elf_check_relocs): Likewise.
310 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
311 on linker created sections.
313 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
316 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
317 script on executable.
319 2005-05-05 John Levon <levon@movementarian.org>
321 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
322 allocated memory before returning.
323 (decode_line_info): Likewise.
324 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
325 allocated by functions in this file.
326 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
327 * elf.c (_bfd_elf_close_and_cleanup): Call
328 _bfd_dwarf2_cleanup_debug_info.
330 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
332 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
333 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
334 * configure, config.in, Makefile.in: Regenerate.
335 * sysdep.h (stpcpy): Revert last change.
337 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
339 * sysdep.h (stpcpy): Wrap declaration in parentheses.
341 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
343 * elfxx-ia64.c (ARCH_SIZE): New.
344 (LOG_SECTION_ALIGN): Likewise.
345 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
346 align relocation sections.
347 (get_fptr): Likewise.
348 (get_reloc_section): Likewise.
349 (elfNN_ia64_tprel_base): Likewise.
350 (elfNN_ia64_check_relocs): Support 32bit relocations.
351 (allocate_global_fptr_got): Likewise.
352 (allocate_dynrel_entries): Likewise.
353 (set_got_entry): Likewise.
354 (set_pltoff_entry): Likewise.
355 (elfNN_ia64_relocate_section): Likewise.
357 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
359 * configure.in: Add AC_CHECK_DECLS(stpcpy).
360 * configure: Regenerate.
361 * config.in: Likewise.
363 * sysdep.h (stpcpy): New.
365 2005-05-04 Nick Clifton <nickc@redhat.com>
367 * Update the address and phone number of the FSF organization in
368 the GPL notices in the following files:
369 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
370 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
371 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
372 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
373 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
374 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
375 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
376 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
377 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
378 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
379 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
380 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
381 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
382 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
383 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
384 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
385 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
386 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
387 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
388 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
389 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
390 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
391 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
392 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
393 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
394 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
395 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
396 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
397 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
398 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
399 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
400 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
401 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
402 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
403 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
404 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
405 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
406 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
407 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
408 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
409 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
410 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
411 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
412 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
413 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
414 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
415 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
416 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
417 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
418 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
419 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
420 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
421 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
422 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
423 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
424 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
425 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
426 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
427 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
428 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
429 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
430 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
431 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
432 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
433 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
434 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
435 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
436 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
437 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
438 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
441 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
443 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
444 * bfd-in2.h: Regenerated.
446 * elflink.c (bfd_elf_set_symbol): New.
447 (_bfd_elf_provide_symbol): Call it.
448 (_bfd_elf_provide_section_bound_symbols): New.
450 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
452 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
453 at the end, if a strong definition has already been seen.
455 2005-05-04 Alan Modra <amodra@bigpond.net.au>
457 * section.c (struct bfd_section): Replace link_order_head and
458 link_order_tail with map_head and map_tail union.
459 (STD_SECTION): Update.
460 (_bfd_strip_section_from_output): Delete.
461 * aoutx.h: Update throughout for above changes.
462 * coff-ppc.c: Likewise.
463 * cofflink.c: Likewise.
465 * elf-eh-frame.c: Likewise.
466 * elf-m10300.c: Likewise.
468 * elf32-arm.c: Likewise.
469 * elf32-cris.c: Likewise.
470 * elf32-hppa.c: Likewise.
471 * elf32-i386.c: Likewise.
472 * elf32-m32r.c: Likewise.
473 * elf32-m68hc1x.c: Likewise.
474 * elf32-m68k.c: Likewise.
475 * elf32-ppc.c: Likewise.
476 * elf32-s390.c: Likewise.
477 * elf32-sh.c: Likewise.
478 * elf32-vax.c: Likewise.
479 * elf32-xtensa.c: Likewise.
480 * elf64-alpha.c: Likewise.
481 * elf64-hppa.c: Likewise.
482 * elf64-ppc.c: Likewise.
483 * elf64-s390.c: Likewise.
484 * elf64-sh64.c: Likewise.
485 * elf64-x86-64.c: Likewise.
486 * elflink.c: Likewise.
487 * elfxx-ia64.c: Likewise.
488 * elfxx-mips.c: Likewise.
489 * elfxx-sparc.c: Likewise.
490 * linker.c: Likewise.
493 * xcofflink.c: Likewise.
494 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
495 out from bfd_elf_size_dynamic_sections.
496 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
497 * bfd-in2.h: Regenerate.
499 2005-05-04 Alan Modra <amodra@bigpond.net.au>
501 * section.c (bfd_section_list_remove): Don't clear s->next.
502 (bfd_section_list_append): Always init s->prev.
503 (bfd_section_list_prepend): Define.
504 (bfd_section_list_insert_after): Minor optimization.
505 (bfd_section_removed_from_list): Rewrite.
506 * elf.c (assign_section_numbers): Simplify list traversal now that
507 bfd_section_list_remove doesn't destroy removed section next ptr.
508 * sunos.c (sunos_add_dynamic_symbols): Likewise.
509 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
510 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
511 * bfd-in2.h: Regenerate.
513 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
515 * bfd.c (bfd): Remove section_tail and add section_last.
516 (bfd_preserve): Likewise.
517 (bfd_preserve_save): Likewise.
518 (bfd_preserve_restore): Likewise.
519 * opncls.c (_bfd_new_bfd): Likewise.
521 * coffcode.h (coff_compute_section_file_positions): Updated.
522 (coff_compute_section_file_positions): Likewise.
523 * elf.c (assign_section_numbers): Likewise.
524 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
525 * elf64-mmix.c (mmix_elf_final_link): Likewise.
526 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
527 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
528 * sunos.c (sunos_add_dynamic_symbols): Likewise.
529 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
531 * ecoff.c (bfd_debug_section): Initialize prev.
533 * section.c (bfd_section): Add prev.
534 (bfd_section_list_remove): Updated.
535 (bfd_section_list_append): New.
536 (bfd_section_list_insert_after): New.
537 (bfd_section_list_insert_before): New.
538 (bfd_section_list_insert): Removed.
539 (bfd_section_removed_from_list): Updated.
540 (STD_SECTION): Initialize prev.
541 (bfd_section_init): Updated.
542 (bfd_section_list_clear): Updated.
544 * bfd-in2.h: Regenerated.
546 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
548 * elf.c (_bfd_elf_new_section_hook): Don't call
549 _bfd_elf_get_sec_type_attr on sections from input files.
551 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
553 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
554 hash table size 16699 instead of bfd_hash_table_init.
556 2005-05-01 Paul Brook <paul@codesourcery.com>
558 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
559 definition has already been seen.
561 2005-05-01 Paul Brook <paul@codesourcery.com>
563 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
564 R_ARM_PLT32 the same as R_ARM_PC24.
565 (arm_add_to_rel): Ditto.
567 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
569 * config.bfd: Add h8300*-*-rtemscoff.
570 Switch h8300*-*-rtems* to elf.
572 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
574 * aclocal.m4, Makefile.in: Regnerated.
576 2005-04-28 Paul Brook <paul@codesourcery.com>
578 Merge changes only applied to Makefile.in.
579 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
580 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
581 (elfxx-sparc.lo): New rule.
582 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
583 (elf64-sparc.lo): Likewise.
585 2005-04-28 Julian Brown <julian@codesourcery.com>
587 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
590 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
592 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
594 * elf.c (bfd_elf_sym_name): Updated.
595 (group_signature): Likewise.
596 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
597 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
598 (ppc64_elf_edit_toc): Likewise.
599 (ppc64_elf_relocate_section): Likewise.
600 * elfcode.h (elf_slurp_symbol_table): Likewise.
601 * elflink.c (elf_link_input_bfd): Likewise.
603 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
604 bfd_elf_sym_name to get local symbol name when reporting errors.
606 2005-04-27 Nick Clifton <nickc@redhat.com>
608 * elflink.c (elf_link_input_bfd): Handle the case where a badly
609 formatted input file results in a reloc which has no associated
612 2005-04-26 Jerome Guitton <guitton@gnat.com>
614 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
616 2005-04-25 David S. Miller <davem@davemloft.net>
618 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
619 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
620 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
623 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
626 * elflink.c (elf_link_input_bfd): Make non-debugging reference
627 to discarded section an error.
629 2005-04-21 Jerome Guitton <guitton@gnat.com>
631 * configure.in: Replace BFD_NEED_DECLARATION checks by the
632 corresponding AC_CHECK_DECLS.
633 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
635 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
636 * configure: Regenerate.
639 2005-04-21 Andreas Schwab <schwab@suse.de>
641 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
642 unsigned from type of dynamic_interpreter.
643 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
646 * elf.c (assign_section_numbers): Fix comment.
648 2005-04-21 Jerome Guitton <guitton@gnat.com>
650 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
651 for struct som_exec_auxhdr fields.
653 2005-04-21 Nick Clifton <nickc@redhat.com>
655 * aout-adobe.c: Convert to ISO C and fix formatting.
656 * aout-arm.c: Convert to ISO C and fix formatting.
657 * aout-cris.c: Convert to ISO C and fix formatting.
658 * aout-ns32k.c: Convert to ISO C and fix formatting.
659 * aout-tic30.c: Convert to ISO C and fix formatting.
660 * coffcode.h: Convert to ISO C and fix formatting.
661 * coffswap.h: Convert to ISO C and fix formatting.
662 * i386aout.c: Convert to ISO C and fix formatting.
663 * libaout.h: Convert to ISO C and fix formatting.
664 * libcoff-in.h: Convert to ISO C and fix formatting.
665 * libcoff.h: Convert to ISO C and fix formatting.
666 * libecoff.h: Convert to ISO C and fix formatting.
667 * libnlm.h: Convert to ISO C and fix formatting.
668 * libpei.h: Convert to ISO C and fix formatting.
669 * libxcoff.h: Convert to ISO C and fix formatting.
670 * nlm-target.h: Convert to ISO C and fix formatting.
671 * nlm.c: Convert to ISO C and fix formatting.
672 * nlm32-alpha.c: Convert to ISO C and fix formatting.
673 * nlm32-i386.c: Convert to ISO C and fix formatting.
674 * nlm32-ppc.c: Convert to ISO C and fix formatting.
675 * nlm32-sparc.c: Convert to ISO C and fix formatting.
676 * nlmcode.h: Convert to ISO C and fix formatting.
677 * nlmswap.h: Convert to ISO C and fix formatting.
678 * pe-mips.c: Convert to ISO C and fix formatting.
679 * peXXigen.c: Convert to ISO C and fix formatting.
680 * peicode.h: Convert to ISO C and fix formatting.
681 * vms-gsd.c: Convert to ISO C and fix formatting.
682 * vms-hdr.c: Convert to ISO C and fix formatting.
683 * vms-misc.c: Convert to ISO C and fix formatting.
684 * vms-tir.c: Convert to ISO C and fix formatting.
685 * vms.c: Convert to ISO C and fix formatting.
686 * vms.h: Convert to ISO C and fix formatting.
688 * coffgen.c (coff_print_symbol): Restore correct formatting of
691 2005-04-20 David S. Miller <davem@davemloft.net>
693 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
694 (_bfd_sparc_elf_link_hash_table_create): Likewise.
695 (allocate_dynrelocs): Likewise.
697 2005-04-20 Jerome Guitton <guitton@gnat.com>
699 * configure.in: Fix the check for basename declaration. Add check
700 for declarations of ftello, ftello64, fseeko, fseeko64.
701 * configure: Regenerate.
703 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
705 2005-04-19 David S. Miller <davem@davemloft.net>
707 * elfxx-sparc.c: New file.
708 * elfxx-sparc.h: New file.
709 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
710 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
711 (elfxx-sparc.lo): New rule.
712 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
713 (elf64-sparc.lo): Likewise.
714 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
715 (bfd_elf64_sparc_vec): Likewise.
716 * configure: Regenerate.
717 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
718 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
719 which is more consistent with elf32-sparc.c
721 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
723 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
724 (mips_elf_create_local_got_entry): Check h->root.forced_local.
726 2005-04-19 Alan Modra <amodra@bigpond.net.au>
728 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
729 dynamic relocs in non-SEC_ALLOC sections.
730 (ppc_elf_gc_sweep_hook): Likewise.
731 (ppc_elf_relax_section): Likewise.
732 (ppc_elf_relocate_section): Likewise.
734 2005-04-18 Nick Clifton <nickc@redhat.com>
736 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
737 assigning a value to return_value.
739 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
742 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
745 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
748 * elf.c (setup_group): Properly handle zero group count.
750 2005-04-17 Mark Kettenis <kettenis@gnu.org>
752 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
753 (som_is_subspace, compare_subspaces, som_compute_checksum)
754 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
756 (hppa_som_reloc, compare_syms, compare_subspaces)
757 (som_print_symbol, som_get_section_contents)
758 (som_set_section_contents): Remove space after 'void *'.
759 (som_bfd_print_private_bfd_data): Use %lx to print longs.
760 (som_bfd_merge_private_bfd_data)
761 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
764 2004-04-15 Julian Brown <julian@codesourcery.com>
766 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
767 * bfd-in2.h: Regenerate.
768 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
769 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
770 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
771 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
772 relocations if requested to.
773 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
774 use_blx rather than symbian_p.
775 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
776 use_blx is in effect.
777 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
780 2005-04-15 Nick Clifton <nickc@redhat.com>
782 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
785 2005-04-15 Alan Modra <amodra@bigpond.net.au>
788 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
789 used as a list pointer.
791 2005-04-14 Alan Modra <amodra@bigpond.net.au>
793 * Makefile.am (NO_WERROR): Define.
794 * warning.m4: New file
795 * acinclude.m4: Include warning.m4.
796 * configure.in: Invoke AM_BINUTILS_WARNINGS.
797 * Makefile.in: Regenerate.
798 * configure: Regenerate.
800 2005-04-14 Alan Modra <amodra@bigpond.net.au>
802 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
803 Write trailing padding.
805 * merge.c (merge_strings): Round up section size for alignment.
807 2005-04-14 David S. Miller <davem@davemloft.net>
809 Add TLS support for 64-bit Sparc ELF.
810 * elf64-sparc.c (sparc64_elf_dyn_relocs,
811 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
812 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
813 sparc64_elf_hash_entry, sparc64_elf_tdata,
814 sparc64_elf_local_got_tls_type): New defines.
815 (sparc64_elf_mkobject): New function.
816 (sparc64_elf_link_hash_table): Add members for dynamic linker
817 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
818 uion to track TLS GOT references. Add sym_sec to cache
819 mappings from local sym to section.
820 (link_hash_newfunc): New function.
821 (sparc64_elf_bfd_link_hash_table_create): Rename to
822 sparc64_elf_link_hash_table_create for consistency.
823 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
824 (sparc64_elf_create_dynamic_sections): Initialize new section
825 members of sparc64_elf_link_hash_table. Only init srelbss
827 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
830 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
831 sparc64_elf_plt_ptr_offset): Delete.
832 (sparc64_plt_entry_build): New function to build PLT entries
833 gradually instread of all at once at the end of linking.
834 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
835 local vars. Get them from sparc64_elf_hash_table instead.
836 Check early on if r_symndx is in bounds. Handle TLS transitions.
837 Account for TLS GOT references and DF_STATIC_TLS, as needed.
838 For TLS relocs, record the tls_type in either
839 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
840 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
841 to the __tls_get_addr symbol. For PLT relocs, track references
842 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
843 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
844 symbol references, count the number of relocations needed for
845 that symbol. For default switch case, don't error, this lets
846 the TLS relocs not explicitly handled by this function get
848 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
849 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
850 it from sparc64_elf_hash_table. Store the real PLT offset
851 in h->plt.offset, and build PLT entries one at a time. Also
852 get .dynbss section pointer from htab.
853 (allocate_dynrelocs, readonly_dynrelocs,
854 sparc64_omit_section_dynsym): New functions.
855 (sparc64_elf_omit_section_dynsym): Use these new functions as
857 (dtpoff_base, tpoff): New functions.
858 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
859 locals, get them from sparc64_elf_hash_table. Handle TLS
860 relocations and refcounting in main relocation loop.
861 (sparc64_elf_finish_dynamic_symbol): Use
862 sparc64_elf_link_hash_table. Build PLT entries as we see
863 them. Handle TLS GOT relocations.
864 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
865 from sparc64_elf_hash_table. Initialize only PLT header
866 not all entries since we not build PLT entries one by one.
867 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
868 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
869 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
871 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
873 * elflink.c (elf_link_input_bfd): Update check for removed
876 2005-04-12 Alan Modra <amodra@bigpond.net.au>
878 * Makefile.am: Run "make dep-am".
879 * Makefile.in: Regenerate.
880 * aclocal.m4: Regenerate.
881 * libcoff.h: Regenerate.
883 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
885 * linker.c (_bfd_generic_link_output_symbols): Also check if
886 the output section of an input section has been removed from
889 * section.c (bfd_section_list_remove): Clear the next field
890 of the removed section.
891 (bfd_section_removed_from_list): New.
892 * bfd-in2.h: Regenerated.
894 2005-04-11 David S. Miller <davem@davemloft.net>
896 * elf32-sparc.c (elf32_sparc_relocate_section,
897 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
898 R_SPARC_TLS_LE_{HIX22,LOX10}.
899 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
900 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
901 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
902 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
904 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
906 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
908 2005-04-11 Nick Clifton <nickc@redhat.com>
910 * aout-target.h: Convert to ISO C.
911 * aoutf1.h: Convert to ISO C.
912 * aoutx.h: Convert to ISO C.
913 * bout.c: Convert to ISO C.
914 * dwarf1.c: Convert to ISO C.
915 * ecoffswap.h: Convert to ISO C.
916 * freebsd.h: Convert to ISO C.
917 * genlink.h: Convert to ISO C.
918 * ieee.c: Convert to ISO C.
919 * ihex.c: Convert to ISO C.
920 * libcoff-in.h: Convert to ISO C.
921 * mach-o.c: Convert to ISO C.
922 * mach-o.h: Convert to ISO C.
923 * netbsd.h: Convert to ISO C.
924 * ns32k.h: Convert to ISO C.
925 * ns32knetbsd.c: Convert to ISO C.
926 * oasys.c: Convert to ISO C.
927 * pdp11.c: Convert to ISO C.
928 * pef-traceback.h: Convert to ISO C.
929 * pef.c: Convert to ISO C.
930 * pef.h: Convert to ISO C.
931 * riscix.c: Convert to ISO C.
932 * som.c: Convert to ISO C.
933 * som.h: Convert to ISO C.
934 * srec.c: Convert to ISO C.
935 * stabs.c: Convert to ISO C.
936 * sunos.c: Convert to ISO C.
937 * tekhex.c: Convert to ISO C.
938 * versados.c: Convert to ISO C.
939 * version.h: Convert to ISO C.
940 * xcoff-target.h: Convert to ISO C.
941 * xcofflink.c: Convert to ISO C.
942 * xsym.c: Convert to ISO C.
943 * xsym.h: Convert to ISO C.
945 2005-04-08 Paul Brook <paul@codesourcery.com>
947 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
948 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
949 (ARM2THUMB_PIC_GLUE_SIZE): Define.
950 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
951 (elf32_arm_to_thumb_stub): Create PIC stubs.
952 (record_arm_to_thumb_glue): Use different stub size for relocatable
955 2005-04-05 Alan Modra <amodra@bigpond.net.au>
957 * elf64-ppc.c (dec_dynrel_count): New function split out from
958 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
959 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
960 (ppc64_elf_tls_optimize): Likewise.
962 2005-04-05 Mark Kettenis <kettenis@gnu.org>
964 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
966 (SPARC64_WCOOKIE_OFFSET): New.
967 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
969 2005-04-05 Nick Clifton <nickc@redhat.com>
971 * po/rw.po: New translation: Kinyarwanda
972 * configure.in (ALL_LINGUAS): Add rw
973 * configure: Regenerate.
975 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
977 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
978 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
979 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
981 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
982 to check for SHT_MIPS_OPTIONS sections.
983 (_bfd_mips_elf_set_section_contents): Likewise.
985 2005-04-04 Eric Christopher <echristo@redhat.com>
987 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
988 Clean up gp handling code.
990 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
992 * elf.c (bfd_elf_set_group_contents): Ignore linker created
994 (assign_section_numbers): Accept link_info. Check SHT_GROUP
995 sections for relocatable files only. Remove the linker created
997 (_bfd_elf_compute_section_file_positions): Pass link_info to
998 assign_section_numbers.
1000 * elfxx-ia64.c (elfNN_ia64_object_p): New.
1001 (elf_backend_object_p): Defined.
1003 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
1005 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
1007 2005-04-03 Fred Fish <fnf@specifixinc.com>
1009 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
1010 dwarf_ranges_size members.
1011 (struct comp_unit): Add base_address member.
1012 (struct funcinfo): Replace low/high members with an arange.
1013 (arange_add): Replace incoming "unit" parameter with "abfd" and
1014 "first_arange" pointers. Reorganize/rewrite function body.
1015 (decode_line_info): Change arange_add call to pass bfd and arange
1017 (lookup_address_in_line_info_table): Use arange list instead of
1018 individual low/high members. Walk function's arange list to find
1019 lowest PC in list, to test for overlapping functions.
1020 (read_debug_ranges): New function, reads the debug_ranges section.
1021 (lookup_address_in_function_table): Use arange list instead of
1022 individual low/high members. Rewrite to find smallest range that
1024 (read_rangelist): Read a given rangelist from debug_ranges.
1025 (scan_unit_for_functions): Use arange list instead of individual
1026 low/high members. Handle a DW_AT_ranges attribute.
1027 (parse_comp_unit): Use arange list instead of individual low/high
1028 members. Save comp unit base address. Handle a DW_AT_ranges
1031 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
1033 * elf.c (assign_section_numbers): Really use the kept section.
1035 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1037 * elf-bfd.h (_bfd_elf_check_kept_section): New.
1039 * elf.c (assign_section_numbers): When sh_link points to a
1040 discarded section, call _bfd_elf_check_kept_section to see if
1041 the kept section can be used. Otherwise reject sh_link
1042 pointing to discarded section.
1044 * elflink.c (_bfd_elf_check_kept_section): New.
1045 (elf_link_input_bfd): Use it.
1047 2005-04-01 Alan Modra <amodra@bigpond.net.au>
1049 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
1050 that we no longer need.
1052 2005-04-01 Alan Modra <amodra@bigpond.net.au>
1054 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
1056 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
1058 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1060 * elf.c (assign_section_numbers): Fix a typo.
1062 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1064 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
1066 (_bfd_elf_section_already_linked): Likewise.
1068 2005-03-31 Jerome Guitton <guitton@gnat.com>
1070 * config.in: Regenerate.
1072 2005-03-31 Jerome Guitton <guitton@gnat.com>
1074 * config.in (HAVE_DECL_BASENAME): New configure macro.
1075 * configure.in: Check for basename.
1076 * configure: Regenerate.
1078 2005-03-30 Julian Brown <julian@codesourcery.com>
1080 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
1081 bfd_elf32_is_arm_mapping_symbol_name.
1082 * bfd-in2.h: Regenerate.
1083 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
1084 bfd_elf32_is_arm_mapping_symbol_name.
1085 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
1086 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
1087 (arm_elf_find_function): Likewise.
1088 (elf32_arm_output_symbol_hook): Likewise.
1090 2005-03-30 Julian Brown <julian@codesourcery.com>
1092 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
1093 * bfd-in2.h: Regenerate.
1094 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
1095 bfd_elf32_is_arm_mapping_symbol_name.
1096 (elf32_arm_output_symbol_hook): Likewise.
1097 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
1099 (is_arm_mapping_symbol_name): Function moved from here...
1100 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
1103 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1105 * configure.in: Check for ffs decl and alphabetize.
1106 * config.in: Regenerate.
1107 * configure: Regenerate.
1108 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
1110 2005-03-29 Fred Fish <fnf@specifixinc.com>
1112 * dwarf2.c (struct comp_unit): Fix typo.
1113 (scan_unit_for_functions): Remove unused local variable "name"
1114 and dead code that set it.
1116 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1117 Phil Blundell <philb@gnu.org>
1119 * bfd-in2.h, libbfd.h: Regenerated.
1120 * reloc.c: Add ARM TLS relocations.
1121 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
1123 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
1124 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
1125 (elf32_arm_tls_ie32_howto): New.
1126 (elf32_arm_howto_from_type): Support TLS relocations.
1127 (elf32_arm_reloc_map): Likewise.
1128 (elf32_arm_reloc_type_lookup): Likewise.
1130 (struct elf32_arm_obj_tdata): New.
1131 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
1132 (elf32_arm_mkobject): New function.
1133 (struct elf32_arm_relocs_copied): Add pc_count.
1134 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
1135 (GOT_TLS_IE): Define.
1136 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
1137 (elf32_arm_link_hash_newfunc): Initialize tls_type.
1138 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
1139 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
1140 (dtpoff_base, tpoff): New functions.
1141 (elf32_arm_final_link_relocate): Handle TLS relocations.
1142 (IS_ARM_TLS_RELOC): Define.
1143 (elf32_arm_relocate_section): Warn about TLS mismatches.
1144 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
1145 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
1146 TLS relocations and pc_count.
1147 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
1148 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
1150 (elf32_arm_size_dynamic_sections): Handle TLS.
1151 (elf32_arm_finish_dynamic_symbol): Likewise.
1152 (bfd_elf32_mkobject): Define.
1154 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1156 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
1157 relocation types. Don't count relocations which will use a PLT.
1159 2005-03-29 Joel Brobecker <brobecker@gnat.com>
1161 * elf.c (elfcore_grok_nto_status): Print tid as long.
1162 (elfcore_grok_nto_regs): Likewise.
1164 2005-03-29 Joel Brobecker <brobecker@gnat.com>
1166 * irix-core.c: Remove some unnecessary prototypes.
1168 2005-03-28 Joel Brobecker <brobecker@adacore.com>
1170 * irix-core.c: Convert to ISO C.
1172 2005-03-28 Joel Brobecker <brobecker@adacore.com>
1174 * irix-core.c (do_sections): Replace + by | in expression.
1175 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
1176 to unused parameters to avoid a compiler warning.
1178 2005-03-28 Mark Kettenis <kettenis@gnu.org>
1180 * netbsd-core.c: Convert to ISO C. Fix formatting.
1182 2005-03-24 Eric Christopher <echristo@redhat.com>
1184 * elfxx-mips.c: Revert previous patch.
1186 2005-03-24 Nick Clifton <nickc@redhat.com>
1188 * targets.c (_bfd_target_vector): Only include the
1189 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
1190 all targets enabled.
1192 2005-03-24 James E Wilson <wilson@specifixinc.com>
1194 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
1195 (BFD64_BACKENDS): Add elf32-ia64.lo.
1196 * Makefile.in: Regenerate.
1198 2005-03-23 Eric Christopher <echristo@redhat.com>
1200 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
1201 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
1202 after emitting relocation.
1203 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
1204 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
1207 2005-03-23 Mike Frysinger <vapier@gentoo.org>
1208 Nick Clifton <nickc@redhat.com>
1210 * config.bfd: Accept any C library to accompany a GNU Linux
1211 implementation, not just the GNU C library.
1212 * configure.in: Likewise.
1213 * configure: Regenerate.
1215 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
1217 * bfd-in.h (_bfd_elf_provide_symbol): New.
1218 * bfd-in2.h: Regenerated.
1220 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
1221 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
1224 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
1227 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
1229 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
1231 2005-03-22 Bob Wilson <bob.wilson@acm.org>
1233 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
1234 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
1235 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
1236 (xtensa_opcode_decode): Rearrange code.
1238 2005-03-22 Nick Clifton <nickc@redhat.com>
1240 * binary.c: Convert to ISO C90 formatting.
1241 * coff-arm.c: Convert to ISO C90 formatting.
1242 * coffgen.c: Convert to ISO C90 formatting.
1243 * elf32-gen.c: Convert to ISO C90 formatting.
1244 * elf64-gen.c: Convert to ISO C90 formatting.
1245 * hash.c: Convert to ISO C90 formatting.
1246 * ieee.c: Convert to ISO C90 formatting.
1248 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
1250 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
1251 unresolved symbols in R_ARM_NONE relocations.
1253 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
1255 * elf32-arm.c (elf32_arm_final_link_relocate): Add
1256 UNRESOLVED_RELOC_P argument. Set it appropriately.
1257 (elf32_arm_relocate_section): Update call to
1258 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
1259 unresolved_reloc instead.
1261 2005-03-23 Alan Modra <amodra@bigpond.net.au>
1263 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
1264 .gnu.warning.* sections.
1266 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1268 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
1270 (ppc_elf_create_linker_section): Don't try to reuse existing section.
1271 (elf_create_pointer_linker_section): Delete info parm. Don't make
1272 h dynamic. Don't set written_address_p.
1273 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
1274 (bfd_put_ptr): Delete.
1275 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
1276 Always write section contents. Assert global sym is def_regular.
1277 Use offset bottom bit as a written flag.
1278 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
1281 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1283 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
1284 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
1287 2005-03-21 Nick Clifton <nickc@redhat.com>
1289 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
1291 (t2a1_bx_pc_insn): Likewise.
1292 (t2a2_noop_insn): Likewise.
1293 (t2a3_b_insn): Likewise.
1294 (t2a1_push_insn): Likewise.
1295 (t2a2_ldr_insn): Likewise.
1296 (t2a3_mov_insn): Likewise.
1297 (t2a4_bx_insn): Likewise.
1298 (t2a5_pop_insn): Likewise.
1299 (t2a6_bx_insn): Likewise.
1300 (coff_arm_relocate_section): Only declare the high_address
1301 variable for non WINCE targets.
1303 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1305 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
1306 SEC_LINKER_CREATED. Attach to dynobj.
1307 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
1309 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1311 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
1312 sym_offset. Add name, bss_name, sym_name, sym_val.
1313 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
1314 Add sdata array of elf_linker_section_t.
1315 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
1316 (enum elf_linker_section_enum): Delete.
1317 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
1318 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
1319 the special sections are needed. Adjust htab->sdata refs.
1320 Ensure dynobj is set in sreloc code.
1321 (ppc_elf_size_dynamic_sections): Strip sdata sections.
1322 (ppc_elf_set_sdata_syms): New function.
1323 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
1324 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
1325 sym_val instead of sym_hash.
1326 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
1328 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1330 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
1331 (ppc_elf_merge_private_bfd_data): Likewise.
1333 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1335 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
1336 (ppc_elf_create_linker_section): Don't create rel_section.
1337 (elf_create_pointer_linker_section): Don't size relocs.
1338 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
1339 Don't generate relocs.
1340 (ppc_elf_relocate_section): Adjust calls to
1341 elf_finish_pointer_linker_section.
1343 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1345 * elf32-ppc.c (is_ppc_elf_target): New function.
1346 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
1347 for bfd_target_elf_flavour. Do this test before endian check.
1348 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
1349 (ppc_elf_size_dynamic_sections): Likewise.
1351 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
1353 * elf-bfd.h (elf_backend_data): Add int to
1354 elf_backend_section_from_shdr.
1355 (bfd_elf_section_data): Update comment for this_idx.
1356 (_bfd_elf_make_section_from_shdr): Add int.
1357 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
1359 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
1360 and use it to set this_idx in bfd_elf_section_data.
1361 (bfd_section_from_shdr): Pass shindex to
1362 _bfd_elf_make_section_from_shdr.
1363 (_bfd_elf_section_from_bfd_section): Use this_idx in
1364 bfd_elf_section_data to find section index.
1366 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
1367 index and pass it to _bfd_elf_make_section_from_shdr.
1368 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
1369 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
1370 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
1371 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
1372 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
1373 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
1374 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
1375 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
1376 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
1378 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
1379 Ross Ridge <rridge@csclub.uwaterloo.ca>
1381 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
1382 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
1385 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
1387 * elflink.c (elf_mark_used_section): Remove check for special
1390 2005-03-18 Andreas Schwab <schwab@suse.de>
1392 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
1393 from bfd_vma to ia64_insn, remove broken cast.
1395 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
1397 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
1398 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
1399 elf_m68k_finish_dynamic_sections): Use it.
1401 2005-03-17 Paul Brook <paul@codesourcery.com>
1402 Dan Jacobowitz <dan@codesourcery.com>
1403 Mark Mitchell <mark@codesourcery.com>
1405 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
1406 (elf32_arm_additional_program_headers): Likewise.
1407 (elf_backend_modify_segment_map): Define.
1408 (elf_backend_additional_program_headers): Likewise.
1409 (elf32_arm_symbian_modify_segment_map): Use
1410 elf32_arm_modify_segment_map.
1412 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
1414 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
1415 for special sections.
1417 2005-03-18 Alan Modra <amodra@bigpond.net.au>
1419 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
1420 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
1421 section_sym_count param, and return number of section symbols.
1422 (bfd_elf_size_dynamic_sections): Clear section symbol area of
1423 .dynsym contents. Don't bother calling swap_symbol_out on the
1424 first all-zero dynsym.
1425 (elf_mark_used_section): Formatting. Avoid twiddling flags in
1426 special sections like bfd_abs_section.
1427 (bfd_elf_gc_sections): Spelling fix.
1429 2005-03-16 Fred Fish <fnf@specifixinc.com>
1432 * dwarf2.c (read_indirect_string): Fix apparent typo, check
1433 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
1435 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
1437 * elflink.c (elf_mark_used_section): New.
1438 (bfd_elf_gc_sections): Call elf_gc_mark_section for
1439 non-relocatable link if we don't do GC.
1441 2005-03-16 Nick Clifton <nickc@redhat.com>
1442 Ben Elliston <bje@au.ibm.com>
1444 * configure.in (werror): New switch: Add -Werror to the
1445 compiler command line. Enabled by default. Disable via
1447 * configure: Regenerate.
1449 2005-03-16 Nick Clifton <nickc@redhat.com>
1451 * ecoff.c: Convert to ISO C90 formatting.
1453 2005-03-16 Alan Modra <amodra@bigpond.net.au>
1455 * elf32-ppc.c: Divide file into general and linker specific
1456 functions. Sort linker functions into roughly the order in which
1457 they are called by the ELF linker code.
1459 2005-03-16 Alan Modra <amodra@bigpond.net.au>
1461 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
1462 on section. Correct comment, and add FIXME.
1463 (ppc_elf_additional_program_headers): Don't bump header count for
1464 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
1465 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
1466 do allocate memory if they need it.
1468 2005-03-15 Mikkel Krautz <krautz@gmail.com>
1470 * config.bfd (x86_64-elf): Add target.
1472 2005-03-15 Alan Modra <amodra@bigpond.net.au>
1474 * po/es.po: Commit new Spanish translation.
1476 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
1478 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
1479 for global symbol when reporting overflow.
1481 2005-03-11 Jakub Jelinek <jakub@redhat.com>
1483 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
1484 * libbfd.h: Rebuilt.
1485 * archive.c (_bfd_ar_spacepad): New function.
1486 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
1487 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
1488 coff_write_armap): Use it.
1489 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
1491 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
1493 2005-03-10 Mark Kettenis <kettenis@gnu.org>
1495 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
1496 has_table to the start of the function.
1498 2005-03-10 Ben Elliston <bje@au.ibm.com>
1500 * archive.c: Include hashtab.h.
1501 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
1502 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
1503 (hash_file_ptr): New function.
1504 (eq_file_ptr): Likewise.
1505 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
1506 * libbfd-in.h: Include hashtab.h.
1507 (struct artdata): Change `cache' member type to htab_t.
1508 * libbfd.h: Rebuild.
1510 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
1512 * configure.in: Bump version to 2.16.90.
1513 * configure: Regenerated.
1515 2005-03-07 Jakub Jelinek <jakub@redhat.com>
1517 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
1518 close is a function like macro in system headers.
1520 2005-03-07 Alan Modra <amodra@bigpond.net.au>
1523 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
1524 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
1526 2005-03-06 Alan Modra <amodra@bigpond.net.au>
1528 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
1530 2005-03-05 Alan Modra <amodra@bigpond.net.au>
1532 * po/bfd.pot: Regenerate.
1534 2005-03-05 Alan Modra <amodra@bigpond.net.au>
1536 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
1538 (func_desc_adjust): Force dot-syms local in executables as well
1541 2005-03-04 David Daney <ddaney@avtrex.com>
1543 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
1544 '__gnu_local_gp' symbol used by gas -mno-shared.
1546 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
1548 * elf-bfd.h (elf_backend_data): Add "const char *" to
1549 elf_backend_section_from_phdr.
1551 * elf.c (bfd_section_from_phdr): Pass "proc" to the
1552 elf_backend_section_from_phdr hook.
1554 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
1555 Joseph Myers <joseph@codesourcery.com>
1557 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
1558 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
1560 (struct mips_elf_got_per_bfd_arg): Add global_count.
1561 (struct mips_elf_count_tls_arg): New.
1562 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
1563 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
1564 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
1565 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
1566 (TLS_RELOC_P): Define.
1567 (TP_OFFSET, DTP_OFFSET): Define.
1568 (dtprel_base, tprel_base): New functions.
1569 (mips_elf_link_hash_newfunc): Initialize tls_type.
1570 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
1571 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
1573 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
1574 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
1575 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
1576 (mips_tls_got_index): New functions.
1577 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
1578 arguments. Pass them to mips_elf_create_local_got_entry. Use
1580 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
1582 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
1583 mips_elf_create_local_got_entry.
1584 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
1585 arguments. Handle TLS entries.
1586 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
1587 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
1589 (mips_elf_record_global_got_symbol): Likewise.
1590 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
1592 (mips_elf_merge_gots): Handle TLS entries when merging.
1593 (mips_elf_initialize_tls_index): New function.
1594 (mips_elf_set_global_got_offset): Handle TLS entries.
1595 (mips_elf_adjust_gp): Handle TLS.
1596 (mips_elf_multi_got): Remove redundant call to
1597 mips_elf_resolve_final_got_entries. Initialize global_count.
1598 Correct a comment. Initialize new TLS members of mips_got_info.
1599 Assign TLS GOT indexes for new GOTs.
1600 (mips_elf_create_got_section): Initialize new TLS members of
1602 (mips_elf_calculate_relocation): Handle TLS relocs.
1603 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
1605 (_bfd_mips_elf_always_size_sections): Handle TLS.
1606 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1607 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
1609 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
1610 (_bfd_mips_elf_hide_symbol): Handle TLS.
1611 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
1612 (mips_reloc_map): Add TLS relocs.
1613 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
1614 * elf64-mips.c (mips_elf64_howto_table_rel)
1615 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
1616 * reloc.c: Define new MIPS TLS relocations.
1617 * libbfd.h, bfd-in2.h: Regenerated.
1619 2005-03-02 Jan Beulich <jbeulich@novell.com>
1621 * Makefile.am: Add dependency of cache.o on libiberty.h.
1622 * cache.c: Include libiberty.h.
1623 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
1625 2005-03-01 Zack Weinberg <zack@codesourcery.com>
1627 * elf.c (bfd_section_from_shdr <default case>): Call
1628 elf_backend_section_from_shdr hook unconditionally, and return
1630 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
1631 * elfxx-target.h (elf_backend_section_from_shdr)
1632 (elf_backend_section_from_phdr): Default to
1633 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
1636 2005-03-01 Alan Modra <amodra@bigpond.net.au>
1638 * targets.h: Typo fix.
1639 * bfd-in2.h: Regenerate.
1641 * bout.c (b_out_write_object_contents): Don't use sizeof on host
1642 structs to size on-disk structures.
1643 (b_out_set_section_contents): Size the external struct, not the
1644 internal one for on-disk size.
1645 (b_out_sizeof_headers): Likewise.
1647 2005-03-01 Alan Modra <amodra@bigpond.net.au>
1649 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
1650 entry points with the func descriptor as well as undefweak.
1652 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
1654 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
1655 present when IMPORT_NAME_UNDOECRATE is used.
1657 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
1660 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
1663 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
1664 to _bfd_elf_merge_symbol.
1666 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
1667 unsigned int to return the alignment of the old common symbol
1668 in the dynamic object.
1669 (_bfd_elf_add_default_symbol): Pass NULL to
1670 _bfd_elf_merge_symbol.
1671 (elf_link_add_object_symbols): Pass &old_alignment to
1672 _bfd_elf_merge_symbol. Get the alignment of the new common
1673 symbol in the dynamic object.
1675 2005-02-24 Ben Elliston <bje@au.ibm.com>
1677 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
1678 * format.c (bfd_check_format_matches): Likewise.
1679 * archive.c (BFD_GNU960_ARMAG): Likewise.
1680 (bfd_generic_archive_p): Likewise.
1681 (_bfd_write_archive_contents): Likewise.
1683 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
1685 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
1686 * configure: Regenerate.
1688 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
1690 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
1691 COMDAT group sections to have default visibility.
1693 2005-02-24 Alan Modra <amodra@bigpond.net.au>
1695 * coffcode.h (coff_print_aux): Warning fix.
1696 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
1697 instead of section pointer to identify.
1698 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
1699 the correct size buffer for local sym mangling too.
1700 (h8300_bfd_link_add_symbols): Likewise.
1701 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
1703 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
1704 * elf32-xtensa.c (literal_value_hash): Warning fix.
1705 * versados.c (process_otr): Warning fix.
1706 (versados_canonicalize_reloc): Likewise.
1707 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
1708 * vms.c (fill_section_ptr): Warning fix.
1710 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
1712 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
1713 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
1715 2005-02-23 Nick Clifton <nickc@redhat.com>
1717 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
1718 the relvaddr field of the Elf32_crinfo structure.
1720 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
1721 variables that are passed by reference to
1722 m68hc11_get_relocation_value in case that function does not
1725 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
1726 return statements and replace with a single return at the end of
1727 the function. This helps pacify the flow analysis code in gcc 4.0.
1729 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
1730 strtab to avoid compile time warning.
1732 2005-02-23 Ben Elliston <bje@au.ibm.com>
1734 * opncls.c (bfd_zalloc): Document this function.
1736 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
1738 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
1739 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
1740 Replace SEC_SHARED with SEC_COFF_SHARED.
1741 (styp_to_sec_flags): Likewise.
1743 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
1744 (TARGET_LITTLE_SYM): Likewise.
1746 * section.c (SEC_ARCH_BIT_0): Removed.
1747 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
1748 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
1749 (SEC_SHARED): Renamed to ...
1750 (SEC_COFF_SHARED): This.
1751 (SEC_BLOCK): Renamed to ...
1752 (SEC_TIC54X_BLOCK): This.
1753 (SEC_CLINK): Renamed to ...
1754 (SEC_TIC54X_CLINK): This.
1755 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
1756 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
1758 * bfd-in2.h: Regenerated.
1760 2005-02-21 Fred Fish <fnf@specifixinc.com>
1762 * dwarf2.c (find_abstract_instance_name): Call recursively
1763 to handle a DW_AT_specification.
1765 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1767 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
1768 mips_elf_create_dynamic_relocation,
1769 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
1770 Remove #if 0'd code.
1772 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1774 * Makefile.am: Run "make dep-am"
1775 * Makefile.in: Regenerate.
1777 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1779 * coffgen.c (bfd_coff_get_comdat_section): Check that
1780 coff_section_data isn't NULL.
1782 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1784 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
1785 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
1786 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
1787 useless assignments.
1788 (xcoff_write_archive_contents_big): Likewise.
1789 (_bfd_xcoff_put_ldsymbol_name): Likewise.
1790 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
1791 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
1792 * cofflink.c (process_embedded_commands): Warning fixes.
1793 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
1795 * dwarf2.c: Warning fixes.
1796 * elf-bfd.h: Likewise.
1797 * elf-eh-frame.c: Likewise.
1798 * elf-strtab.c: Likewise.
1800 * elf32-m68k.c: Likewise.
1801 * elf32-ppc.c: Likewise.
1802 * elf32-sh-symbian.c: Likewise.
1803 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
1804 * elf64-sh64.c: Likewise.
1805 * peicode.h: Likewise.
1806 * elf64-mmix.c: Warning fixes.
1807 * elfcode.h: Likewise.
1808 * elfxx-mips.c: Likewise.
1809 * libbfd-in.h: Likewise.
1810 * libbfd.c: Likewise.
1811 * mach-o.c: Likewise.
1812 * merge.c: Likewise.
1814 * opncls.c: Likewise.
1817 * vms-hdr.c: Likewise.
1818 * vms-tir.c: Likewise.
1819 * xtensa-isa.c: Likewise.
1820 * xtensa-modules.c: Likewise.
1822 (pstrcmp): Use correct choice of string lengths. Fix return value.
1823 (bfd_sym_module_name): Correct string length.
1824 * bfd-in2.h: Regenerate.
1825 * libbfd.h: Regenerate.
1827 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
1829 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
1830 uninitialized check_segment[1] in TLSMOFF case.
1831 Reported by Alan Modra.
1832 (elf32_frv_relocate_section): Improve errors and warnings.
1834 2005-02-17 Alan Modra <amodra@bigpond.net.au>
1836 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
1838 2005-02-16 Alan Modra <amodra@bigpond.net.au>
1840 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
1841 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
1842 * pef.c (bfd_pef_scan): Don't ignore return value of
1843 bfd_pef_scan_start_address.
1844 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
1845 bfd_mach_o_scan_start_address.
1846 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
1847 * elfxx-mips.c: Remove unnecessary prototypes.
1848 (sort_dynamic_relocs_64): Abort if not BFD64.
1850 2005-02-16 Alan Modra <amodra@bigpond.net.au>
1852 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
1853 Skip toc reloc adjust if reloc_count is zero.
1855 2005-02-15 Nigel Stephens <nigel@mips.com>
1856 Maciej W. Rozycki <macro@mips.com>
1858 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
1859 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
1860 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1861 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
1862 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1864 (mips16_gprel_reloc): Remove bit shuffling; call
1865 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1866 and _bfd_mips16_elf_reloc_shuffle() instead.
1867 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1868 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1870 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
1871 elf_mips16_howto_table_rel.
1872 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
1873 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
1874 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1875 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
1876 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1878 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
1879 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
1880 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
1882 (mips16_gprel_reloc): Remove bit shuffling; call
1883 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1884 and _bfd_mips16_elf_reloc_shuffle() instead.
1885 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1886 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1888 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
1889 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
1890 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
1891 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
1892 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1893 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
1894 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1896 (mips16_gprel_reloc): Remove bit shuffling; call
1897 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1898 and _bfd_mips16_elf_reloc_shuffle() instead.
1899 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1900 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1902 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
1903 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
1904 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
1905 handle bit shuffling for MIPS16 relocs.
1906 (_bfd_mips16_elf_reloc_shuffle): Likewise.
1907 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
1908 and _bfd_mips16_elf_reloc_shuffle().
1909 (_bfd_mips_elf_generic_reloc): Likewise.
1910 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
1912 (mips_elf_obtain_contents): Remove bit shuffling.
1913 (mips_elf_perform_relocation): Likewise; call
1914 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
1916 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
1918 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
1919 (_bfd_mips16_elf_reloc_shuffle): Likewise.
1920 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
1921 (BFD_RELOC_MIPS16_HI16_S): Likewise.
1922 (BFD_RELOC_MIPS16_LO16): Likewise.
1923 * bfd-in2.h: Regenerate.
1924 * libbfd.h: Regenerate.
1926 2005-02-15 Jan Beulich <jbeulich@novell.com>
1928 * elfxx-ia64.c (ia64_howto_table): Correct strings for
1929 R_IA64_DTPMOD64[LM]SB.
1931 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
1933 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
1934 backward branch in the same section.
1935 (elfNN_ia64_relocate_section): Inform users that the input
1936 section is too big to relax br instruction when overflow
1937 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
1938 and R_IA64_PCREL21F.
1940 2005-02-14 Orjan Friberg <orjanf@axis.com>
1942 * elfcore.h (elf_core_file_p): Move the call to
1943 elf_backend_object_p to allow the correct machine to be set before
1944 processing the program headers.
1946 2005-02-14 Nick Clifton <nickc@redhat.com>
1949 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
1950 aware flag from the input bfd to the output bfd.
1952 2005-02-11 Maciej W. Rozycki <macro@mips.com>
1954 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
1955 R_MIPS_LITERAL relocations for external symbols.
1956 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
1957 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
1959 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
1961 * bfd-in2.h: Rebuilt.
1963 2005-02-11 Paul Brook <paul@codesourcery.com>
1965 * elf-bfd.h (struct elf_link_hash_table): Add
1966 is_relocatable_executable.
1967 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
1968 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
1969 symbols in relocatable executables.
1970 (bfd_elf_record_link_assignment): Create dynamic section symbols in
1971 relocatable executables.
1972 (_bfd_elf_link_renumber_dynsyms): Ditto.
1973 (bfd_elf_final_link): Ditto.
1974 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
1975 relocations into relocatable executables.
1976 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
1977 executables. Also copy absolute relocations.
1978 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
1979 in relocatable executables.
1980 (allocate_dynrelocs): Copy relocations for relocatable executables.
1981 Output dynamic symbols for symbols defined in linker scripts.
1983 2005-02-11 Nick Clifton <nickc@redhat.com>
1985 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
1986 to avoid a compile time warning.
1988 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
1991 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
1992 inclusion of coffcode.h so that it is actually picked up.
1994 * coffcode.h (coff_std_swap_table): Add an unused attribute in
1995 case it is not used.
1997 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
1998 structure and macro.
2000 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
2003 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
2004 to protect the declaration of this array.
2006 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
2007 Avoid call to memcpy with a size of 0.
2009 2005-02-12 Alan Modra <amodra@bigpond.net.au>
2011 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
2012 old-style branches to undefined dot-symbols which will be
2013 satisfied by a plt call.
2015 2005-02-11 Alan Modra <amodra@bigpond.net.au>
2017 * elf64-ppc.c (move_plt_plist): New function, extracted from..
2018 (ppc64_elf_copy_indirect_symbol): ..here.
2019 (func_desc_adjust): Use move_plt_plist.
2021 2005-02-10 Paul Brook <paul@codesourcery.com>
2023 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
2025 2005-02-10 Paul Brook <paul@codesourcery.com>
2027 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
2029 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
2030 (elf_link_renumber_local_hash_table_dynsyms): New function.
2031 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
2033 2005-02-10 Jakub Jelinek <jakub@redhat.com>
2035 * bfd-in.h (BFD_LINKER_CREATED): Define.
2036 * bfd-in2.h: Rebuilt.
2037 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
2038 BFD_LINKER_CREATED bfds when determining input bfds without
2039 .note.GNU-stack section.
2041 2005-02-10 Maciej W. Rozycki <macro@mips.com>
2043 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
2044 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
2045 relocations against external symbols unchanged.
2047 2005-02-08 Paul Brook <paul@codesourcery.com>
2049 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
2052 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
2054 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
2057 2005-02-07 Maciej W. Rozycki <macro@mips.com>
2059 * elf64-mips.c: Fix formatting throughout.
2061 2005-02-07 Maciej W. Rozycki <macro@mips.com>
2063 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
2065 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
2067 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
2068 *ABS*/*UND* sections.
2069 (elf32_frv_relocate_section): Move zero-addend-required error...
2070 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
2071 missing needed TLS section.
2073 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
2075 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
2076 being the last symbol.
2077 (aout_link_add_symbols): Just return TRUE if a warning
2080 2005-02-07 Maciej W. Rozycki <macro@mips.com>
2082 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
2083 R_MIPS_GPREL32 relocations against external symbols.
2084 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
2087 2005-02-07 Alan Modra <amodra@bigpond.net.au>
2089 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
2090 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
2091 elf_string_from_elf_strtab.
2092 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
2093 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
2094 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
2095 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
2096 looking at cached symtab info first, before iterating over headers.
2097 For SHT_REL and SHT_RELA, load dynsymtab if needed.
2098 * elfcode.h (elf_object_p): Don't load section header stringtab
2101 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
2103 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
2104 against protected function when building shared library.
2107 * elf64-x86-64.c (is_32bit_relative_branch): New.
2108 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
2109 protected function symbol when building shared library for
2110 32bit relative branch instruction.
2112 2005-02-06 Alan Modra <amodra@bigpond.net.au>
2114 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
2115 syms when doing a relocatable link.
2116 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
2118 (ppc64_elf_tls_setup): Likewise.
2119 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
2121 2005-02-04 Alan Modra <amodra@bigpond.net.au>
2123 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
2124 (link_hash_newfunc): Clear all locals using memset.
2125 (make_fdh): Remove flags param. Always create fake func desc
2126 weak. Link the descriptor with the code entry sym.
2127 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
2128 (add_symbol_adjust): Adjust make_fdh call.
2129 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
2130 descriptor to strong undefined if code entry is strong.
2132 2005-02-04 Alan Modra <amodra@bigpond.net.au>
2134 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
2135 lookup here. Set to new before calling bfd_link_repair_undef_list.
2136 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
2138 2005-02-03 Alan Modra <amodra@bigpond.net.au>
2140 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
2142 2005-02-03 Alan Modra <amodra@bigpond.net.au>
2144 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
2145 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
2146 before the as-needed lib was loaded. Abort on unexpected refs.
2148 2005-02-02 Alan Modra <amodra@bigpond.net.au>
2150 * elflink.c (elf_smash_syms): Expand comments.
2151 (elf_link_add_object_symbols): Only call elf_smash_syms for
2152 as-needed dynamic objects.
2154 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
2155 everything, just the field specific to ia64.
2156 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
2158 2005-02-01 Alan Modra <amodra@bigpond.net.au>
2160 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
2161 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
2163 (struct add_symbol_adjust_data): New.
2164 (add_symbol_adjust): Make an undefweak func desc for old ABI
2165 objects to link with --as-needed shared libs. Return fail status.
2166 Don't adjust old ABI func entry sym to weak if func desc syms
2168 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
2171 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
2173 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
2176 2005-02-01 Alan Modra <amodra@bigpond.net.au>
2178 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
2179 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
2180 remove anything but new and undefweak.
2181 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
2183 (_bfd_elf_create_dynamic_sections): Formatting.
2184 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
2185 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
2186 (struct elf_smash_data): New.
2187 (elf_smash_syms): New function.
2188 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
2189 unneeded dynamic objects to loaded list.
2190 (elf_link_output_extsym): Don't handle as-needed here. Strip
2191 bfd_link_hash_new symbols.
2192 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
2193 delref when dynindx is already -1.
2194 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
2196 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
2198 2005-02-01 Ben Elliston <bje@au.ibm.com>
2200 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
2202 2005-02-01 Ben Elliston <bje@au.ibm.com>
2204 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
2205 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
2206 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
2207 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
2208 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
2209 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
2210 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
2211 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
2212 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
2213 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
2214 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
2215 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
2216 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
2217 throughout. Similarly, collapse #if 1'd code.
2219 2005-02-01 Ben Elliston <bje@au.ibm.com>
2221 * elf-bfd.h (bfd_elf_discard_group): Remove.
2222 * elf.c (bfd_elf_discard_group): Likewise.
2223 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
2225 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
2227 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
2228 (_bfd_elf_eh_frame_address_size): Declare.
2229 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
2230 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
2231 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
2232 (elf_backend_eh_frame_address_size): Define.
2233 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
2234 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
2235 size from the new backend hook.
2236 (_bfd_elf_write_section_eh_frame): Likewise.
2237 (_bfd_elf_eh_frame_address_size): New function.
2239 2005-01-31 Andrew Cagney <cagney@gnu.org>
2241 * configure: Regenerate to track ../gettext.m4.
2243 2005-01-31 Mark Mitchell <mark@codesourcery.com>
2245 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
2246 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
2248 2005-01-31 Nick Clifton <nickc@redhat.com>
2250 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
2251 sparc-lynxos, vax-vms) be obsolete.
2253 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
2255 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
2256 * elf32-arm.c (ELF_MINPAGESIZE): Define.
2257 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
2258 * elfcode.h (elf_object_p): Use minpagesize instead of
2260 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
2261 (elfNN_bed): Include ELF_MINPAGESIZE.
2263 2005-01-28 Julian Brown <julian@codesourcery.com>
2265 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2266 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2267 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
2268 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
2269 passing flag value from ld. Set flag value in global hash table entry.
2270 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
2273 2005-01-27 Andrew Cagney <cagney@gnu.org>
2275 * configure: Regenerate to track ../gettext.m4 change.
2277 2005-01-25 Mark Mitchell <mark@codesourcery.com>
2279 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
2282 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
2284 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
2285 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
2287 * reloc.c: Add R_FRV_TLSMOFF.
2288 * elf32-frv.c (elf32_frv_howto_table): Likewise.
2289 (frv_reloc_map, frv_reloc_type_lookup): Map it.
2290 (elf32_frv_relocate_section): Handle it.
2291 (elf32_frv_check_relocs): Likewise.
2292 * libbfd.h, bfd-in2.h: Rebuilt.
2293 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
2294 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
2295 when given an undefweak TLS symbol. Fix constant TLS PLT entries
2296 such that they return the constant in gr9.
2297 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
2299 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
2300 too, such that they shrink on relaxation.
2301 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
2302 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
2303 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
2304 if we can guarantee the use of 16-bit constants.
2305 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
2306 Introduce TLS support for FR-V FDPIC.
2307 * reloc.c: Add TLS relocations.
2308 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
2309 (elf32_frv_rel_tlsdesc_value_howto): New.
2310 (elf32_frv_rel_tlsoff_howto): New.
2311 (frv_reloc_map): Add new mappings.
2312 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
2314 (frvfdpic_dynamic_got_plt_info): New.
2315 (frvfdpic_plt_tls_ret_offset): New.
2316 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
2317 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
2318 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
2319 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
2321 (struct frvfdpic_relocs_info): Add TLS fields.
2322 (frvfdpic_relocs_info_hash): Warning clean up.
2323 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
2324 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
2325 (FRVFDPIC_TLS_BIAS): Define.
2326 (tls_biased_base): New.
2327 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
2329 (frv_reloc_type_lookup): Likewise.
2330 (frvfdpic_info_to_howto_rel): Likewise.
2331 (elf32_frv_relocate_section): Likewise.
2332 (_frv_create_got_section): Create the PLT section here.
2333 (elf32_frvfdpic_create_dynamic_sections): Not here.
2334 (_frvfdpic_count_nontls_entries): Move out of...
2335 (_frvfdpic_count_got_plt_entries): ... here.
2336 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
2337 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
2339 (_frvfdpic_relax_tls_entries): New.
2340 (_frvfdpic_compute_got_alloc_data): Add TLS support.
2341 (_frvfdpic_get_tlsdesc_entry): New.
2342 (_frvfdpic_assign_got_entries): Add TLS support.
2343 (_frvfdpic_assign_plt_entries): Likewise.
2344 (_frvfdpic_reset_got_plt_entries): New.
2345 (_frvfdpic_size_got_plt): Move out of...
2346 (elf32_frvfdpic_size_dynamic_sections): ... here.
2347 (_frvfdpic_relax_got_plt_entries): New.
2348 (elf32_frvfdpic_relax_section): New.
2349 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
2350 (elf32_frv_check_relocs): Add TLS support.
2351 (bfd_elf32_bfd_relax_section): Define for FDPIC.
2352 * libbfd.h, bfd-in2.h: Rebuilt.
2354 2005-01-25 Alan Modra <amodra@bigpond.net.au>
2356 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
2357 loadable reloc sections.
2358 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
2359 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
2361 2005-01-25 Alan Modra <amodra@bigpond.net.au>
2363 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
2364 sections immediately when linking shared libs. Instead, wait until
2365 we know a lib is needed.
2366 (_bfd_elf_link_create_dynstrtab): Extract from..
2367 (_bfd_elf_link_create_dynamic_sections_): ..here.
2368 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
2369 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
2370 for non-existent .dynamic.
2371 (elf_link_output_extsym): Don't complain about undefined symbols
2372 in as-needed dynamic libs that aren't actually linked.
2374 2005-01-24 Andrew Cagney <cagney@gnu.org>
2376 * configure: Regenerate, ../gettext.m4 was updated.
2378 2005-01-21 Ben Elliston <bje@au.ibm.com>
2380 * aout-encap.c: Remove unused file.
2382 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
2385 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
2386 non-function symbols are local.
2387 (_bfd_elf_symbol_refs_local_p): Likewise.
2389 2005-01-18 Alan Modra <amodra@bigpond.net.au>
2391 * bfd.c (bfd_link_just_syms): Add abfd param.
2392 * bfd-in2.h: Regenerate.
2394 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2396 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
2397 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
2398 instructions. If the amount of padding is known, reduce the size
2399 of the CIE or FDE by that amount.
2401 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2403 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
2404 augmentation_size. Use bfd_signed_vmas for data_align.
2405 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
2406 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
2407 functions. Don't read past the end of the enclosing CIE or FDE.
2408 (skip_bytes): New utility function.
2409 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
2411 (_bfd_elf_write_section_eh_frame): Use new functions.
2413 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2415 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
2416 assert-style REQUIRE() macro to handle sanity checks.
2418 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
2420 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
2422 (read_unsigned_leb128): Removed.
2423 (read_signed_leb128): Removed.
2424 (find_abstract_instance_name): Updated.
2425 (parse_comp_unit): Accept info_ptr_unit.
2426 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
2427 comp unit and pass it to parse_comp_unit.
2429 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
2430 (read_signed_leb128): Moved to ...
2433 * libbfd-in.h (read_unsigned_leb128): New prototype.
2434 (read_signed_leb128): Likewise.
2435 * libbfd.h: Regenerated.
2437 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
2438 Nick Clifton <nickc@redhat.com>
2440 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
2441 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
2442 arch_sh4a_nofpu_up in order to match the external names and make the
2443 testsuite's job easier.
2444 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
2446 * bfd-in2.h: Regenerate.
2448 2005-01-15 Andrew Cagney <cagney@gnu.org>
2451 * acinclude.m4: Move BFD_NEED_DECLARATION,
2452 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
2453 the new file bfd.m4. Include ../bfd/bfd.m4.
2454 * configure: Re-generate.
2456 2005-01-12 Alan Modra <amodra@bigpond.net.au>
2458 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
2459 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
2461 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
2462 R_PPC_RELAX32PC_PLT.
2464 2005-01-11 Alan Modra <amodra@bigpond.net.au>
2466 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
2468 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
2469 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
2470 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
2471 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
2472 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
2473 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
2474 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
2475 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
2476 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
2477 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
2478 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
2479 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
2480 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
2481 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
2483 2005-01-11 Alan Modra <amodra@bigpond.net.au>
2485 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
2488 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
2490 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
2491 * bfd-in2.h: Regenerate.
2492 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
2493 to support these new machine values.
2494 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
2496 (bfd_maxq_arch): Update values for the maxq20.
2498 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
2500 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
2501 non-shared object, do not reserve space in .plt and .rela.plt for
2502 regular symbols neither defined nor referenced in shared objects.
2504 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
2506 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
2507 to zero the structure.
2508 (create_got_section): Use BFD_ASSERT instead of abort.
2509 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
2511 (create_got_section): New function.
2512 (sparc64_elf_create_dynamic_sections): Likewise.
2513 (sparc64_elf_check_relocs): Invoke create_got_section instead of
2514 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
2515 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
2516 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
2517 (sparc64_elf_finish_dynamic_symbol): Likewise.
2518 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
2519 (elf_backend_create_dynamic_sections): Define to
2520 sparc64_elf_create_dynamic_sections.
2522 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
2524 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
2525 (elf_backend_omit_section_dynsym): Define to it.
2526 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
2527 (elf_backend_omit_section_dynsym): Define to it.
2529 2005-01-07 Jakub Jelinek <jakub@redhat.com>
2531 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
2532 PT_DYNAMIC segment, unless .dynamic.
2534 2005-01-06 Paul Brook <paul@codesourcery.com>
2536 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
2537 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
2538 * configure: Regenerate.
2539 * elf32-arm.c: Add VxWorks target bfd.
2541 (elf32_arm_link_hash_table): Add use_rel.
2542 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
2543 elf32_arm_relocate_section): Replace USE_REL with runtime check.
2544 Correct offset calculation for RELA case.
2545 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
2546 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
2547 (elf32_arm_vxworks_link_hash_table_create): New function.
2548 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
2549 (bfd_elf32_littlearm_vxworks_vec): Ditto.
2550 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
2552 2005-01-06 Alan Modra <amodra@bigpond.net.au>
2554 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
2556 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
2557 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
2558 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
2559 (ppc64_elf_next_toc_section): Heed no_multi_toc.
2560 (ppc64_elf_reinit_toc): Set multi_toc_needed.
2561 (toc_adjusting_stub_needed): Rewrite.
2562 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
2563 toc tests. Adjust for toc_adjusting_stub_needed changes.
2564 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
2565 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
2566 * section.c: Expand comment on backend bits.
2567 * bfd-in2.h: Regenerate.
2568 * libbfd.h: Regenerate.
2570 2005-01-06 Alan Modra <amodra@bigpond.net.au>
2572 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
2573 toc adjusting stub, do not test source section flags.
2575 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
2577 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
2578 from STABS debugging sections again.
2580 2005-01-05 Fred Fish <fnf@specifixinc.com>
2582 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
2583 (find_abstract_instance_name): New function.
2584 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
2585 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
2586 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
2588 2004-12-31 Paul Brook <paul@copdesourcery.com>
2590 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
2592 2004-12-31 Alan Modra <amodra@bigpond.net.au>
2594 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
2595 Commit missing changes from 2004-12-22.
2596 * bfd-in2.h: Regenerate.
2598 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
2600 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
2602 2004-12-21 Kris Warkentin <kewarken@qnx.com>
2604 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
2605 Add 'base' argument for constructing register sections. Reformat.
2606 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
2607 gp and fp regs. Reformat.
2609 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
2611 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
2612 * bfd-in2.h: Regenerate.
2613 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
2614 (avr_reloc_map): Likewise.
2615 (avr_final_link_relocate): Likewise.
2617 2004-12-22 Alan Modra <amodra@bigpond.net.au>
2619 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
2620 as-needed dynamic libs as undefined.
2621 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
2622 libs when finding they are needed.
2624 2004-12-20 Alan Modra <amodra@bigpond.net.au>
2626 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
2627 (opd_entry_value): Use opd_relocs if available.
2628 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
2629 copy .opd relocations to opd_relocs.
2630 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
2632 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
2634 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
2635 * elf32-v850.c (v850_elf_howto_table): Add entry for
2636 R_V850_LO16_SPLIT_OFFSET.
2637 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
2638 (v850_elf_perform_lo16_relocation): New function, extracted from...
2639 (v850_elf_perform_relocation): ...here. Use it to handle
2640 R_V850_LO16_SPLIT_OFFSET.
2641 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
2642 R_V850_LO16_SPLIT_OFFSET.
2643 * libbfd.h, bfd-in2.h: Regenerate.
2645 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
2647 * config.bfd: Add s390x-ibm-tpf support.
2649 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
2651 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
2652 to prototype, to make hash info available.
2653 Prevent wrapped symbols from being adjusted twice.
2655 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
2657 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
2658 overflow for calls to undefined weak symbols.
2660 2004-12-11 Alan Modra <amodra@bigpond.net.au>
2662 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
2663 canonical sections syms have a name.
2665 2004-12-11 Alan Modra <amodra@bigpond.net.au>
2667 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
2668 have been adjusted for output.
2669 (ppc64_elf_relocate_section): Mark sections with reloc_done.
2671 2004-12-10 Alan Modra <amodra@bigpond.net.au>
2673 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
2674 add symtab_hdr param.
2675 (group_signature): Update calls.
2676 * elf-bfd.h (bfd_elf_sym_name): Update.
2677 * elf32-ppc.c (ppc_elf_relocate_section): Update.
2678 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
2679 (ppc64_elf_relocate_section): Update.
2680 * elflink.c (elf_link_input_bfd): Update.
2682 2004-12-10 Jakub Jelinek <jakub@redhat.com>
2684 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
2685 st_shndx on STT_SECTION sections.
2687 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
2689 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
2690 ELF section symbols.
2692 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
2694 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
2695 return a real value, unless it is a PLT symbol.
2696 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
2699 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
2700 R_MIPS_JALR entry to 0.
2702 * archures.c: Define bfd_mach_mips9000.
2703 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
2704 (mips_set_isa_flags): Handle bfd_mach_mips9000.
2705 * cpu-mips.c (I_mips9000): Define.
2706 (arch_info_struct): Add case for bfd_mach_mips9000.
2707 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
2708 * bfd-in2.h: Regenerate.
2710 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
2712 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
2715 2004-12-07 Ben Elliston <bje@gnu.org>
2717 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
2719 2004-12-06 Daniel Jacobowitz <dan@debian.org>
2721 Suggested by Fergal Daly <fergal@esatclear.ie>:
2722 * simple.c (simple_dummy_multiple_definition): New function.
2723 (bfd_simple_get_relocated_section_contents): Use it.
2725 2004-12-03 Jan Beulich <jbeulich@novell.com>
2727 * elf.c (elf_find_function): Don't use the last file symbol ever,
2728 seen, but the last one seen prior to the symbol being reported.
2729 Don't report a filename at all for global symbols when that might
2732 2004-12-01 Paul Brook <paul@codesourcery.com>
2734 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
2735 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
2738 2004-12-01 Paul Brook <paul@codesourcery.com>
2740 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
2743 2004-11-30 Paul Brook <paul@codesourcery.com>
2745 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
2746 no_pipeline_knowledge
2747 (elf32_arm_link_hash_table_create): Ditto.
2748 (bfd_elf32_arm_process_before_allocation): Ditto.
2749 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
2751 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
2753 * bfd-in2.h: Regenerate.
2755 2004-11-30 Randolph Chung <tausq@debian.org>
2757 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
2758 (elf32_hppa_grok_psinfo): New function.
2759 (elf_backend_grok_prstatus): Define.
2760 (elf_backend_grok_psinfo): Define.
2762 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
2765 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
2767 2004-11-24 Paul Brook <paul@codesourcery.com>
2769 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
2771 2004-11-24 Paul Brook <paul@codesourcery.com>
2773 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
2774 (elf32_arm_swap_symbol_out): New function.
2775 (elf32_arm_size_info): Add.
2776 (elf_backend_size_info): Define.
2778 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2780 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
2783 2004-11-19 Alan Modra <amodra@bigpond.net.au>
2785 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
2786 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
2787 * nlmcode.h (nlm_write_object_contents): Warning fix.
2789 2004-11-18 Bob Wilson <bob.wilson@acm.org>
2791 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
2793 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
2795 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
2796 (elf32_arm_plt_thumb_stub): New.
2797 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
2799 (elf32_arm_link_hash_traverse): Fix typo.
2800 (elf32_arm_link_hash_table): Add obfd.
2801 (elf32_arm_link_hash_newfunc): Initialize new fields.
2802 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
2803 (elf32_arm_link_hash_table_create): Initialize obfd.
2804 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
2805 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
2806 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
2807 interworking BFD is not dynamic.
2808 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
2809 not emit glue for PLT references.
2810 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
2811 emit glue for PLT references. Support the Thumb PLT prefix.
2812 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
2814 (elf32_arm_check_relocs): Likewise.
2815 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
2817 (allocate_dynrelocs): Handle Thumb PLT references.
2818 (elf32_arm_finish_dynamic_symbol): Likewise.
2819 (elf32_arm_symbol_processing): New function.
2820 (elf_backend_symbol_processing): Define.
2822 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
2824 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
2825 add_fde_encoding. Remove need_relative.
2826 * elf-eh-frame.c (extra_augmentation_string_bytes)
2827 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
2828 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
2829 in cases where the CIE has no existing 'R' augmentation. Use
2830 size_of_output_cie_fde when assigning offsets. Use the final offset
2831 as the new section size.
2832 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
2833 Account for any extra augmentation bytes in the returned offset.
2834 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
2835 moved before being modified. Pad growing entries with DW_CFA_nops.
2836 Add 'z' and 'R' augmentations as directed by add_augmentation_size
2837 and add_fde_encoding.
2839 2004-11-15 Mark Mitchell <mark@codesourcery.com>
2841 * elf32-arm.c (elf32_arm_relocate_section): Use
2842 arm_real_reloc_type.
2844 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
2846 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
2847 for discard relocations; don't add an R_MIPS_NONE to the main body
2850 2004-11-04 Paul Brook <paul@codesourcery.com>
2852 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
2853 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
2854 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
2855 default version definition for unversioned symbols.
2856 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
2857 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
2858 _bfd_elf_slurp_version_tables. Set default version for unversioned
2861 2004-11-15 Paul Brook <paul@codesourcery.com>
2863 * elflink.c (elf_link_add_object_symbols): Don't assume version
2864 indices are consecutive.
2866 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
2868 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
2869 composite relocations against the personality data.
2871 2004-11-13 Paul Brook <paul@codesourcery.com>
2873 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
2874 R_ARM_PREL31 relocations to PLT entries.
2875 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
2876 (elf32_arm_check_relocs): Ditto.
2878 2004-11-12 Bob Wilson <bob.wilson@acm.org>
2880 * xtensa-isa.c (xtensa_interface_class_id): New.
2882 2004-11-11 Bob Wilson <bob.wilson@acm.org>
2884 * elf32-xtensa.c (property_table_compare): Remove assertion about
2885 entries with the same address and non-zero size.
2886 (xtensa_read_table_entries): Report such entries as errors.
2888 2004-11-11 Mark Mitchell <mark@codesourcery.com>
2890 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
2891 R_ARM_RELATIVE on Symbian OS.
2893 2004-11-09 Mark Mitchell <mark@codesourcery.com>
2895 * som.c (som_bfd_print_private_bfd_data): New function.
2896 (som_object_setup): Save the auxiliary header. Don't assume that
2897 zero is an invalid entry point for a shared library.
2898 (som_object_p): Allocate the auxiliary header on the heap.
2900 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
2902 (elf32_arm_symbian_modify_segment_map): Likewise.
2904 2004-11-09 Daniel Jacobowitz <dan@debian.org>
2906 From David Poole <daveml@mbuf.com>:
2907 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
2908 (elf32_arm_size_dynamic_sections): Call it.
2910 2004-11-09 Alan Modra <amodra@bigpond.net.au>
2912 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
2913 (ALL_MACHINES_CFILES): Fix typo.
2914 * Makefile.in: Regenerate.
2915 * po/SRC-POTFILES.in: Regenerate.
2917 2004-11-08 Mark Mitchell <mark@codesourcery.com>
2919 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
2920 R_ARM_RELATIVE relocation for Symbian OS, mention the section
2921 symbol in the relocation.
2923 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
2924 Vineet Sharma <vineets@noida.hcltech.com>
2926 * coff-maxq.c: New File.
2927 * cpu-maxq.c: New File.
2928 * coffcode.h: Likewise.
2929 * config.bfd: Likewise.
2930 * configure.in (maxqcoff_vec): New target vector.
2931 * Makefile.am: Add support for maxq target.
2932 * configure.in: Likewise.
2933 * archures.c:. Likewise.
2934 * targets.c: Likewise.
2935 * bfd_in2.h : Regenerated.
2936 * Makefile.in: Regenerated.
2937 * configure: Regenerated.
2938 * doc/Makefile.in: Regenerated.
2940 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2942 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
2943 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
2944 C_NT_WEAK aux entries.
2945 (_bfd_coff_generic_relocate_section): Handle undefined
2948 2004-11-07 Andreas Schwab <schwab@suse.de>
2950 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
2951 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
2952 non-default visibility.
2954 2004-11-01 Mark Mitchell <mark@codesourcery.com>
2956 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
2958 (elf32_arm_symbian_modify_segment_map): Don't
2959 reset includes_filehdr and includes_phdrs here.
2961 2004-11-04 Daniel Jacobowitz <dan@debian.org>
2963 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
2964 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
2965 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
2967 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
2968 to a new removed list. Remove normal configuration stanzas.
2969 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
2970 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
2971 elfarm-nabi.lo with elf32-arm.lo.
2972 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
2973 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
2974 * elf32-arm.h: Remove.
2975 * elfarm-oabi.c: Remove.
2976 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
2977 and bfd_elf32_littlearm_oabi_vec.
2978 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
2980 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
2982 * config.bfd: Support crisv32-*-* like cris-*-*.
2983 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
2984 (bfd_mach_cris_v10_v32): New macros.
2985 * cpu-cris.c: Tweak formatting.
2986 (get_compatible): New function.
2988 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
2989 bfd_arch_info_type:s.
2990 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
2991 get_compatible for member compatible and link bfd_cris_arch_v32 as
2993 * elf32-cris.c (cris_elf_pcrel_reloc)
2994 (cris_elf_set_mach_from_flags): New functions.
2995 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
2996 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
2997 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
2998 numbers for bfd_mach_cris_v32.
2999 (PLT_ENTRY_SIZE_V32): New macro.
3000 (elf_cris_plt0_entry): Drop last comma in initializer.
3001 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
3002 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
3004 (cris_elf_relocate_section): Change all "%B(%A)" messages to
3006 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
3007 (elf_cris_finish_dynamic_sections): Similar.
3008 (elf_cris_adjust_dynamic_symbol): Similar.
3009 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
3011 <switch with PIC relocs>: Emit error and return FALSE for
3012 bfd_mach_cris_v10_v32.
3013 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
3014 Emit warning when generating textrel reloc.
3015 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
3016 (cris_elf_final_write_processing): Set flags according to mach.
3017 (cris_elf_print_private_bfd_data): Display
3018 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
3019 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
3020 new_flags. Don't call cris_elf_final_write_processing. Don't
3021 look at the actual elf header flags at all; use
3022 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
3023 in bfd_get_mach for ibfd and obfd and handle merging of compatible
3025 (bfd_elf32_bfd_copy_private_bfd_data): Define.
3026 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
3027 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
3028 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
3029 * bfd-in2.h, libbfd.h: Regenerate.
3031 2004-11-04 Alan Modra <amodra@bigpond.net.au>
3033 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
3034 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
3036 (struct adjust_toc_info): New.
3037 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
3039 2004-11-03 Bob Wilson <bob.wilson@acm.org>
3041 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
3042 if there are no segments.
3044 2004-11-02 Daniel Jacobowitz <dan@debian.org>
3046 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
3048 2004-11-02 Nick Clifton <nickc@redhat.com>
3050 * elf32-iq2000.c: Convert to ISO C90 formatting.
3052 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
3054 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
3056 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
3058 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
3059 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
3060 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
3062 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3064 * elf32-sh.c (tpoff): Take alignment into account.
3066 2004-10-28 Nick Clifton <nickc@redhat.com>
3068 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
3069 performing a relocatable link.
3070 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
3071 for MIPS ports under Irix.
3073 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
3075 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
3076 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
3077 (elf32_arm_final_link_relocate): Ditto.
3078 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
3079 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
3080 (elf32_arm_adjust_dynamic_symbol): Ditto.
3081 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
3082 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
3083 (elf32_arm_r_howto): ... To here.
3084 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
3086 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
3089 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
3090 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
3091 and R_IA64_SECREL64LSB.
3093 2004-10-26 Paul Brook <paul@codesourcery.com>
3095 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
3096 (bfd_elf_size_dynamic_sections): Create default version definition.
3097 (elf_link_output_extsym): Adjust for default symbol version.
3099 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
3101 * mmo.c: Adjust to ISO C.
3103 * mmo.c (mmo_write_section_description): New function broken out
3104 of mmo_internal_write_section.
3105 (mmo_internal_write_section): For each of .text and .data, call
3106 mmo_write_section_description before outputting contents if it has
3107 nontrivially deducible vma or contents.
3108 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
3109 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
3110 symbols if found within the .data address range.
3112 2004-10-24 Daniel Jacobowitz <dan@debian.org>
3114 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
3116 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
3118 * mmo.c (File Layout): Correct place of misplaced blurb about
3121 2004-10-22 Mark Kettenis <kettenis@gnu.org>
3123 * config.bfd: Add mips64*-*-openbsd.
3125 2004-10-21 Bob Wilson <bob.wilson@acm.org>
3127 * elf32-xtensa.c (ebb_propose_action): Put declarations before
3130 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
3132 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
3133 * configure: Regenerate.
3135 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
3138 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
3139 to linker reloc_overflow callback.
3140 (aout_link_input_section_ext): Likewise.
3141 (aout_link_reloc_link_order): Likewise.
3142 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
3143 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
3145 (alpha_relocate_section): Likewise.
3146 * coff-arm.c (coff_arm_relocate_section): Likewise.
3147 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
3148 * coff-h8500.c (extra_case): Likewise.
3149 * coff-i960.c (coff_i960_relocate_section): Likewise.
3150 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
3151 * coff-mips.c (mips_relocate_section): Likewise.
3152 * coff-or32.c (coff_or32_relocate_section): Likewise.
3153 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
3154 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
3155 * coff-sh.c (sh_relocate_section): Likewise.
3156 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
3157 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
3158 * coff-z8k.c (extra_case): Likewise.
3159 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
3160 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
3161 (_bfd_coff_generic_relocate_section): Likewise.
3162 * ecoff.c (ecoff_reloc_link_order): Likewise.
3163 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
3164 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
3165 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
3166 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3167 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
3168 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
3169 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3170 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
3171 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3172 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3173 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3174 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
3175 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3176 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3177 * elf32-i386.c (elf_i386_relocate_section): Likewise.
3178 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3179 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
3180 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
3181 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3182 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
3183 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3184 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3185 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
3186 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3187 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3188 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3189 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3190 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3191 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3192 * elf32-vax.c (elf_vax_relocate_section): Likewise.
3193 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3194 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3195 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
3196 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3197 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3198 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
3199 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3200 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3201 * elflink.c (elf_reloc_link_order): Likewise.
3202 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
3203 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
3204 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
3205 * linker.c (_bfd_generic_reloc_link_order): Likewise.
3206 * pdp11.c (pdp11_aout_link_input_section): Likewise.
3207 (aout_link_reloc_link_order): Likewise.
3208 * reloc.c (bfd_generic_get_relocated_section_contents):
3210 * xcofflink.c (xcoff_reloc_link_order): Likewise.
3211 * simple.c (simple_dummy_reloc_overflow): Updated.
3213 2004-10-20 Andreas Schwab <schwab@suse.de>
3215 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
3216 (elf_backend_plt_sym_val): Define.
3218 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
3220 * config.bfd: Set targ_underscore=yes for PE COFF targets
3222 2004-10-19 Alan Modra <amodra@bigpond.net.au>
3224 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
3225 (ppc64_elf_edit_opd): Likewise.
3227 2004-10-18 Mark Mitchell <mark@codesourcery.com>
3229 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
3230 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
3231 set SEC_ALLOC and SEC_LOAD.
3233 2004-10-18 Nick Clifton <nickc@redhat.com>
3235 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
3236 'name' for relocs against both local and global symbols.
3238 2004-10-16 Daniel Jacobowitz <dan@debian.org>
3240 * bfd-in2.h: Regenerate.
3241 * bfd.c (struct bfd): Add no_export.
3242 * elflink.c (elf_link_add_object_symbols): Handle no_export.
3244 2004-10-15 Alan Modra <amodra@bigpond.net.au>
3246 * config.bfd: Whitespace cleanup.
3247 * Makefile.am: Run "make dep-am"
3248 * Makefile.in: Regenerate.
3250 2004-10-15 Jakub Jelinek <jakub@redhat.com>
3252 * elflink.c (struct already_linked_section): Removed.
3253 (try_match_symbols_in_sections, already_linked): Removed.
3254 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
3255 prefix of section names when finding already_linked_table
3256 chain. Compare section names. Instead of calling already_linked,
3257 do it inline and only for sections in the same already_linked_list.
3259 2004-10-15 Alan Modra <amodra@bigpond.net.au>
3261 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
3262 parameter. If called after _bfd_elf_write_section_eh_frame,
3263 don't allow a -2 return unless need_* bit is already set, and
3264 handle offsets adjusted for output_offset.
3265 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
3266 * elf.c (_bfd_elf_section_offset): Update call.
3268 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
3271 * coffcode.h (coff_compute_section_file_positions): Cast to
3272 bfd_vma when computing page alignment.
3274 2004-10-13 Mark Mitchell <mark@codesourcery.com>
3276 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
3277 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
3279 2004-10-12 Mark Mitchell <mark@codesourcery.com>
3281 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
3282 relocations use a virtual address, not a section offset.
3284 2004-10-12 Bob Wilson <bob.wilson@acm.org>
3286 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
3287 (narrow_instruction, widen_instruction): Remove unnecessary calls to
3288 xtensa_format_encode.
3289 (ebb_propose_action): Inline call to ebb_add_proposed_action.
3290 (ebb_add_proposed_action): Delete.
3292 2004-10-12 Bob Wilson <bob.wilson@acm.org>
3294 * elf32-xtensa.c: Use ISO C90 formatting.
3296 2004-10-12 Paul Brook <paul@codesourcery.com>
3298 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
3301 2004-10-12 Paul Brook <paul@codesourcery.com>
3303 * elf32-arm.h: Support EABI version 4 objects.
3305 2004-10-12 Alan Modra <amodra@bigpond.net.au>
3308 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
3309 Don't mark as default.
3310 (bfd_x86_64_arch): Don't mark as default.
3312 2004-10-12 Alan Modra <amodra@bigpond.net.au>
3314 * elflink.c (enum action_discarded): New.
3315 (elf_section_complain_discarded): Delete.
3316 (elf_action_discarded): New function subsuming the above and also
3317 controlling reloc behaviour.
3318 (elf_link_input_bfd): Use it.
3320 2004-10-11 Jakub Jelinek <jakub@redhat.com>
3322 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
3323 (special_sections): Add .gnu.liblist and .gnu.conflict.
3324 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
3326 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3329 * elflink.c (elf_link_input_bfd): Try harder to support
3330 relocations against symbols in removed linkonce sections.
3332 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3334 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
3337 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
3338 sections do not reference symbols in non-SEC_ALLOC sections.
3340 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3343 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
3344 (_bfd_elf_link_omit_section_dynsym): Formatting.
3346 2004-10-10 Alan Modra <amodra@bigpond.net.au>
3348 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
3349 * libbfd.h: Regnerate.
3350 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
3351 * elf32-frv.c: Likewise.
3352 * elf32-m32r.c: Likewise.
3353 * elf32-ppc.c: Likewise.
3354 * elf64-hppa.c: Likewise.
3355 * elfxx-ia64.c: Likewise.
3356 * opncls.c: Likewise.
3358 2004-10-10 Alan Modra <amodra@bigpond.net.au>
3360 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
3361 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
3362 offsets stored in struct eh_cie_fde entries before doing other
3365 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
3366 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
3367 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
3368 setting offsets for removed CIEs. Don't set "sec", instead set
3369 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
3370 CIE in hdr_info. Only set make_relative and make_lsda_relative
3371 for CIEs. Use pointers rather than array indices.
3372 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
3373 make_lsda_relative, need_* on cie_inf for FDEs.
3374 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
3375 section output_offset. Delete cie_offset, instead use cie_inf
3376 pointer to CIE entry. Use need_relative and need_lsda_relative on
3377 CIE entry for FDEs. Use pointers rather than array indices.
3379 2004-10-09 Alan Modra <amodra@bigpond.net.au>
3381 * coff-rs6000.c (rs6000coff_vec): Add initializer for
3382 bfd_is_target_special_symbol.
3383 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3384 * som.c (som_bfd_is_target_special_symbol): Define.
3386 2004-10-08 Nick Clifton <nickc@redhat.com>
3388 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
3389 * configure: Regenerate.
3390 * bfd-in2.h: Regenerate.
3391 * syms.c (bfd_is_target_special_symbol): New interface function.
3392 Returns true when a symbol should be considered to be special.
3393 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
3394 the symbol jump table.
3395 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
3396 Return true iff the symbol is a mapping symbol.
3397 (bfd_elf32_bfd_is_target_special_symbol): Define.
3398 * elfxx-target.h: Provide a default definition for
3399 bfd_is_target_special_symbol.
3400 * aout-target.h: Likewise.
3401 * aout-tic30.c: Likewise.
3402 * binary.c: Likewise.
3403 * coffcode.h: Likewise.
3404 * i386msdos.c: Likewise.
3407 * libaout.h: Likewise.
3408 * libbfd-in.h: Likewise
3409 * libecoff.h: Likewise.
3410 * mach-o.c: Likewise.
3412 * nlm-target.h: Likewise.
3413 * oasys.c: Likewise.
3415 * ppcboot.c: Likewise.
3417 * tekhex.c: Likewise.
3418 * versados.c: Likewise.
3420 * xcoff-target.h: Likewise.
3422 * libbfd.h: Regenerate.
3424 2004-10-08 Daniel Jacobowitz <dan@debian.org>
3426 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
3427 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
3428 (elf_backend_section_from_shdr): Define.
3430 2004-10-08 Alan Modra <amodra@bigpond.net.au>
3432 * syms.c (bfd_is_local_label): Return false for file symbols.
3434 2004-10-07 Bob Wilson <bob.wilson@acm.org>
3435 David Heine <dlheine@tensilica.com>
3437 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
3438 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
3439 (elf32xtensa_no_literal_movement): New global variable.
3440 (elf_howto_table): Add entries for new relocations.
3441 (elf_xtensa_reloc_type_lookup): Handle new relocations.
3442 (property_table_compare): When addresses are equal, compare sizes and
3443 various property flags.
3444 (property_table_matches): New.
3445 (xtensa_read_table_entries): Extend to read new property tables. Add
3446 output_addr parameter to indicate that output addresses should be used.
3447 Use bfd_get_section_limit.
3448 (elf_xtensa_find_property_entry): New.
3449 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
3450 (elf_xtensa_check_relocs): Handle new relocations.
3451 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
3452 relocations. Use new xtensa-isa.h functions.
3453 (build_encoding_error_message): Remove encode_result parameter. Add
3454 new target_address parameter used to detect alignment errors.
3455 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
3456 error handling. Use new is_operand_relocation function.
3457 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
3458 Use underbar macro for error messages. Formatting.
3459 (get_const16_opcode): New.
3460 (get_l32r_opcode): Add a separate flag for initialization.
3461 (get_relocation_opnd): Operand number is no longer explicit in the
3462 relocation. Change to decode the opcode and analyze its operands.
3463 (get_relocation_slot): New.
3464 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
3465 Use new xtensa-isa.h functions to handle multislot instructions.
3466 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
3467 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
3468 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
3469 check_loop_aligned, check_branch_target_aligned_address, narrowable,
3470 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
3471 get_single_format, init_op_single_format_table): New.
3472 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
3473 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
3474 (contract_asm_expansion): Add error_message parameter and pass it to
3475 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
3476 with R_XTENSA_SLOT0_OP.
3477 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
3478 instructions. Use new xtensa-isa.h functions.
3479 (r_reloc struct): Add new virtual_offset field.
3480 (r_reloc_init): Add contents and content_length parameters. Set
3481 virtual_offset field to zero. Add contents to target_offset field for
3482 partial_inplace relocations.
3483 (r_reloc_is_defined): Check for null.
3484 (print_r_reloc): New debug function.
3485 (source_reloc struct): Replace xtensa_operand field with pair of the
3486 opcode and the operand position. Add is_abs_literal field.
3487 (init_source_reloc): Specify operand by opcode/position pair. Set
3488 is_abs_literal field.
3489 (source_reloc_compare): When target_offsets are equal, compare other
3490 fields to make sorting predictable.
3491 (literal_value struct): Add is_abs_literal field.
3492 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
3493 (init_literal_value): New.
3494 (is_same_value): Replace with ...
3495 (literal_value_equal): ... this function. Add comparisons of
3496 virtual_offset and is_abs_literal fields.
3497 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
3498 failure. Initialize has_last_loc field.
3499 (value_map_hash_table_delete): New.
3500 (hash_literal_value): Rename to ...
3501 (literal_value_hash): ... this. Include is_abs_literal flag and
3502 virtual_offset field in the hash value.
3503 (get_cached_value): Rename to ...
3504 (value_map_get_cached_value): ... this. Update calls to
3505 literal_value_hash and literal_value_equal.
3506 (add_value_map): Check for allocation failure. Update calls to
3507 value_map_get_cached_value and literal_value_hash.
3508 (text_action, text_action_list, text_action_t): New types.
3509 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
3510 text_action_add, text_action_add_literal, offset_with_removed_text,
3511 offset_with_removed_text_before_fill, find_insn_action,
3512 print_action_list, print_removed_literals): New.
3513 (offset_with_removed_literals): Delete.
3514 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
3515 fix_array, fix_array_count, allocated_relocs, relocs_count, and
3516 allocated_relocs_count fields.
3517 (init_xtensa_relax_info): Initialize new fields.
3518 (reloc_bfd_fix struct): Add new translated field.
3519 (reloc_bfd_fix_init): Add translated parameter and use it to set the
3521 (fix_compare, cache_fix_array): New.
3522 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
3523 section via get_xtensa_relax_info. Use cache_fix_array to set up
3524 sorted fix_array and use bsearch instead of linear search.
3525 (section_cache_t): New struct.
3526 (init_section_cache, section_cache_section, clear_section_cache): New.
3527 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
3528 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
3529 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
3530 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
3532 (retrieve_contents): Use bfd_get_section_limit.
3533 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
3534 to compute_removed_literals. Free value_map_hash_table when no longer
3536 (analyze_relocations): Check is_relaxable_asm_section flag. Call
3537 compute_text_actions for all sections.
3538 (find_relaxable_sections): Mark sections as relaxable if they contain
3539 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
3540 call. Increment relax_info src_count field only for appropriate
3541 relocation types. Remove is_literal_section check.
3542 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
3543 r_reloc_init and find_associated_l32r_irel. Check
3544 is_relaxable_asm_section flag. Handle L32R instructions with absolute
3545 literals. Pass is_abs_literal flag to init_source_reloc.
3546 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
3547 CONST16 instructions. Adjust calls to r_reloc_init and
3548 pcrel_reloc_fits. Handle weak symbols conservatively.
3549 (find_associated_l32r_irel): Add bfd parameter and pass it to
3551 (compute_text_actions, compute_ebb_proposed_actions,
3552 compute_ebb_actions, check_section_ebb_pcrels_fit,
3553 check_section_ebb_reduces, text_action_add_proposed,
3554 compute_fill_extra_space): New.
3555 (remove_literals): Replace with ...
3556 (compute_removed_literals): ... this function. Call
3557 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
3558 Call xtensa_read_table_entries to get the property table. Skip
3559 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
3560 is_removable_literal, remove_dead_literal, and
3561 identify_literal_placement functions.
3562 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
3563 instead of linear search.
3564 (is_removable_literal, remove_dead_literal,
3565 identify_literal_placement): New.
3566 (relocations_reach): Update check for literal not referenced by any
3567 PC-relative relocations. Adjust call to pcrel_reloc_fits.
3568 (coalesce_shared_literal, move_shared_literal): New.
3569 (relax_section): Use bfd_get_section_limit. Call
3570 translate_section_fixes. Update calls to r_reloc_init and
3571 offset_with_removed_text. Check new is_relaxable_asm_section flag.
3572 Add call to pin_internal_relocs. Add special handling for
3573 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
3574 info to calculate new addend_displacement variable. Replace code for
3575 deleting literals with more general code to perform the actions
3576 determined by the action_list for the section.
3577 (translate_section_fixes, translate_reloc_bfd_fix): New.
3578 (translate_reloc): Check new is_relaxable_asm_section flag. Call
3579 find_removed_literal only if is_operand_relocation. Update call to
3580 offset_with_removed_text. Use new target_offset and removed_bytes
3582 (move_literal): New.
3583 (relax_property_section): Use bfd_get_section_limit. Set new
3584 is_full_prop_section flag and handle new property tables. Update calls
3585 to r_reloc_init and offset_with_removed_text. Check
3586 is_relaxable_asm_section flag. Handle expansion of zero-sized
3587 unreachable entries, with use of offset_with_removed_text_before_fill.
3588 For relocatable links, combine entries only for literal tables.
3589 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
3590 calls to offset_with_removed_text. Translate st_size field for
3592 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
3593 failure. Add contents parameter. Update call to get_bfd_fix. Update
3594 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
3595 R_XTENSA_ASM_EXPAND relocs.
3596 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
3597 call to get_bfd_fix. Include offset from contents for partial_inplace
3599 (is_reloc_sym_weak): New.
3600 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
3601 (prop_sec_len): New.
3602 (xtensa_is_property_section): Handle new property sections.
3603 (is_literal_section): Delete.
3604 (internal_reloc_compare): When r_offset matches, compare r_info and
3605 r_addend to make sorting predictable.
3606 (internal_reloc_matches): New.
3607 (xtensa_get_property_section_name): Handle new property sections.
3608 (xtensa_get_property_predef_flags): New.
3609 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
3610 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
3611 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
3612 (xtisa_errno, xtisa_error_msg): New variables.
3613 (xtensa_isa_errno, xtensa_isa_error_msg): New.
3614 (xtensa_insnbuf_alloc): Add error handling.
3615 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
3616 use xtensa_format_decode. Add error handling.
3617 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
3618 instruction length to find the number of bytes to copy.
3619 (xtensa_isa_init): Add error handling. Replace calls to
3620 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
3621 tables in the xtensa_modules structure.
3622 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
3623 xtensa_extend_isa): Delete.
3624 (xtensa_isa_free): Change to only free lookup tables.
3625 (opname_lookup_compare): Replace with ...
3626 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
3627 (xtensa_insn_maxlength): Rename to ...
3628 (xtensa_isa_maxlength): ... this.
3629 (xtensa_insn_length): Delete.
3630 (xtensa_insn_length_from_first_byte): Replace with ...
3631 (xtensa_isa_length_from_chars): ... this function.
3632 (xtensa_num_opcodes): Rename to ...
3633 (xtensa_isa_num_opcodes): ... this.
3634 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
3635 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
3636 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
3637 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
3638 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
3639 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
3640 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
3641 (xtensa_opcode_lookup): Add error handling.
3642 (xtensa_decode_insn): Replace with ...
3643 (xtensa_opcode_decode): ... this function, with new format and
3644 slot parameters. Add error handling.
3645 (xtensa_encode_insn): Replace with ...
3646 (xtensa_opcode_encode): ... this function, which does the encoding via
3647 one of the entries in the "encode_fns" array. Add error handling.
3648 (xtensa_opcode_name): Add error handling.
3649 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
3650 xtensa_opcode_is_call): New.
3651 (xtensa_num_operands): Replace with ...
3652 (xtensa_opcode_num_operands): ... this function. Add error handling.
3653 (xtensa_opcode_num_stateOperands,
3654 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
3655 xtensa_opcode_funcUnit_use, xtensa_operand_name,
3656 xtensa_operand_is_visible): New.
3657 (xtensa_get_operand, xtensa_operand_kind): Delete.
3658 (xtensa_operand_inout): Add error handling and special-case for
3660 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
3661 operate on one slot of an instruction. Added error handling.
3662 (xtensa_operand_encode): Handle default operands with no encoding
3663 functions. Check for success by comparing against decoded value.
3665 (xtensa_operand_decode): Handle default operands. Return decoded value
3666 through argument pointer. Add error handling.
3667 (xtensa_operand_is_register, xtensa_operand_regfile,
3668 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
3669 (xtensa_operand_isPCRelative): Rename to ...
3670 (xtensa_operand_is_PCrelative): ... this. Add error handling.
3671 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
3672 through argument pointer. Add error handling.
3673 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
3674 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
3675 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
3676 xtensa_regfile_shortname, xtensa_regfile_view_parent,
3677 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
3678 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
3679 xtensa_state_is_exported, xtensa_sysreg_lookup,
3680 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
3681 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
3682 xtensa_interface_num_bits, xtensa_interface_inout,
3683 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
3684 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
3685 * xtensa-modules.c: Rewrite to use new data structures.
3686 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
3687 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
3688 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
3689 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
3690 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
3691 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
3692 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
3693 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
3694 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
3695 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
3696 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
3697 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
3698 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
3699 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
3700 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
3701 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
3702 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
3703 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
3704 * Makefile.in: Regenerate.
3705 * bfd-in2.h: Likewise.
3706 * libbfd.h: Likewise.
3708 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
3710 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
3711 against the absolute section.
3712 (mips_elf64_write_rela): Likewise.
3714 2004-10-07 Jan Beulich <jbeulich@novell.com>
3716 * elf.c (elf_find_function): Don't generally check for matching
3717 section, just for non-file symbols. Remove redunant comparison
3719 * elf32-arm.h (arm_elf_find_function): Likewise.
3721 2004-10-07 Jeff Baker <jbaker@qnx.com>
3723 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
3724 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
3727 2004-10-04 Roland McGrath <roland@redhat.com>
3729 * hash.c (bfd_hash_set_default_size): Use const for table.
3730 Use size_t instead of int for variable compared to sizeof results.
3732 2004-10-05 Alan Modra <amodra@bigpond.net.au>
3735 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
3737 2004-10-01 Paul Brook <paul@codesourcery.com>
3739 * elf32-arm.h (elf32_arm_fake_sections,
3740 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
3742 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
3744 2004-10-01 Alan Modra <amodra@bigpond.net.au>
3746 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
3748 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
3749 need_relative or need_lsda_relative if we are processing an
3750 offset for a reloc on a FDE initial loc or LSDA field
3752 (_bfd_elf_write_section_eh_frame): Test need_relative and
3753 need_lsda_relative in place of corresponding make_* field
3754 when deciding to use pc-relative encodings.
3756 2004-09-30 Paul Brook <paul@codesourcery.com>
3758 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
3759 target2 relocation type.
3761 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
3764 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
3766 2004-09-30 Paul Brook <paul@codesourcery.com>
3768 * reloc.c: Add BFD_RELOC_ARM_SMI.
3769 * bfd-in2.h: Regenerate.
3772 2004-09-24 Alan Modra <amodra@bigpond.net.au>
3774 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
3775 vma and output offset to address.
3776 * simple.c (simple_save_output_info): Only set output section
3777 and offset for debug sections, or those not already set up by
3779 (bfd_simple_get_relocated_section_contents): Update comment.
3781 2004-09-24 Alan Modra <amodra@bigpond.net.au>
3783 * elf.c (IS_LOADED): Delete.
3784 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
3785 Restore SEC_HAS_CONTENTS test to the one place it was used prior
3788 2004-09-23 Alan Modra <amodra@bigpond.net.au>
3791 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
3792 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
3793 redundant assignment of EM_SPARC.
3795 2004-09-22 Brian Ford <ford@vss.fsi.com>
3797 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
3798 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
3800 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3802 2004-09-22 Alan Modra <amodra@bigpond.net.au>
3804 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
3805 (elf_backend_modify_segment_map): Don't define.
3807 2004-09-22 Alan Modra <amodra@bigpond.net.au>
3809 * elf.c (IS_LOADED): Define.
3810 (assign_file_positions_for_segments): Don't round up file offset of
3811 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
3812 Delete code handling link script adjustment of lma. Do the adjust
3813 in later code handling similar ajustments. Remove dead code error
3814 check. Warn if section lma would require a negative offset
3815 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
3816 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
3817 update voff in section loop. Change voff in segment loop to be an
3818 adjustment on top of "off". Set sec->filepos and update "off" later.
3819 Test for loadable sections consistently using IS_LOADED. Similarly,
3820 test for alloc-only sections other than .tbss consistently.
3821 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
3822 Tidy PT_NOTE handling. Use %B and %A in error messages.
3823 (assign_file_positions_except_relocs): Use %B in error message.
3825 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
3827 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
3828 (CONFIG_STATUS_DEPENDENCIES): New.
3829 (Makefile): Removed.
3830 (config.status): Likewise.
3831 * Makefile.in: Regenerated.
3833 2004-09-17 Paul Brook <paul@codesourcery.com>
3835 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
3836 (bfd_elf32_arm_process_before_allocation): Update prototype.
3837 * bfd-in2.h: Regenerate.
3838 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
3839 (elf32_arm_link_hash_table_create): Set it.
3840 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
3841 (bfd_elf32_arm_set_target_relocs): New function.
3842 (arm_real_reloc_type): New function.
3843 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
3844 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
3845 (elf32_arm_gc_sweep_hook): Ditto.
3846 (elf32_arm_check_relocs): Ditto.
3847 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
3848 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
3850 (elf32_arm_got_prel): New variable.
3851 (elf32_arm_howto_from_type): New function.
3852 (elf32_arm_info_to_howto): Use it.
3853 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
3854 BFD_RELOC_ARM_TARGET2.
3855 * libbfd.h: Regenerate.
3856 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
3858 2004-09-17 Alan Modra <amodra@bigpond.net.au>
3860 * ecoff.c: Update u.undef.next refs.
3861 * elf64-ppc.c: Likewise.
3862 * elflink.c: Likewise.
3863 * linker.c: Likewise.
3864 * xcofflink.c: Likewise.
3866 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
3867 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
3868 fields to indirect struct.
3869 * elf-m10300.c: Update u.weakdef refs.
3870 * elf32-arm.h: Likewise.
3871 * elf32-cris.c: Likewise.
3872 * elf32-frv.c: Likewise.
3873 * elf32-hppa.c: Likewise.
3874 * elf32-i370.c: Likewise.
3875 * elf32-i386.c: Likewise.
3876 * elf32-m32r.c: Likewise.
3877 * elf32-m68k.c: Likewise.
3878 * elf32-ppc.c: Likewise.
3879 * elf32-s390.c: Likewise.
3880 * elf32-sh.c: Likewise.
3881 * elf32-sparc.c: Likewise.
3882 * elf32-vax.c: Likewise.
3883 * elf32-xtensa.c: Likewise.
3884 * elf64-alpha.c: Likewise.
3885 * elf64-hppa.c: Likewise.
3886 * elf64-ppc.c: Likewise.
3887 * elf64-s390.c: Likewise.
3888 * elf64-sh64.c: Likewise.
3889 * elf64-sparc.c: Likewise.
3890 * elf64-x86-64.c: Likewise.
3891 * elfxx-ia64.c: Likewise.
3892 * elfxx-mips.c: Likewise.
3893 * elflink.c: Likewise. Also u.elf_hash_value.
3894 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
3896 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3897 (bfd_elf_gc_record_vtinherit): Alloc vtable.
3898 (bfd_elf_gc_record_vtentry): Likewise.
3899 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
3901 2004-09-17 Alan Modra <amodra@bigpond.net.au>
3903 * Makefile.am: Run "make dep-am".
3904 * Makefile.in: Regenerate.
3905 * bfd-in2.h: Regenerate.
3906 * po/SRC-POTFILES.in: Regenerate.
3907 * po/bfd.pot: Regenerate.
3909 2004-09-16 Alan Modra <amodra@bigpond.net.au>
3911 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
3912 with bitfields. Make "type" and "other" bitfields too.
3913 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
3914 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
3915 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
3916 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
3917 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
3918 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
3919 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
3920 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
3921 * elf-hppa.h: Update all uses of elf_link_hash_flags.
3922 * elf-m10300.c: Likewise.
3924 * elf32-arm.h: Likewise.
3925 * elf32-cris.c: Likewise.
3926 * elf32-frv.c: Likewise.
3927 * elf32-hppa.c: Likewise.
3928 * elf32-i370.c: Likewise.
3929 * elf32-i386.c: Likewise.
3930 * elf32-m32r.c: Likewise.
3931 * elf32-m68k.c: Likewise.
3932 * elf32-ppc.c: Likewise.
3933 * elf32-s390.c: Likewise.
3934 * elf32-sh-symbian.c: Likewise.
3935 * elf32-sh.c: Likewise.
3936 * elf32-sh64.c: Likewise.
3937 * elf32-sparc.c: Likewise.
3938 * elf32-vax.c: Likewise.
3939 * elf32-xtensa.c: Likewise.
3940 * elf64-alpha.c: Likewise.
3941 * elf64-hppa.c: Likewise.
3942 * elf64-ppc.c: Likewise.
3943 * elf64-s390.c: Likewise.
3944 * elf64-sh64.c: Likewise.
3945 * elf64-sparc.c: Likewise.
3946 * elf64-x86-64.c: Likewise.
3947 * elflink.c: Likewise.
3948 * elfxx-ia64.c: Likewise.
3949 * elfxx-mips.c: Likewise.
3950 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
3951 * configure: Regenerate.
3952 * aclocal.m4: Regenerate.
3954 2004-09-16 Alan Modra <amodra@bigpond.net.au>
3956 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
3957 around uses of R_ARM_TARGET1.
3958 (elf32_arm_check_relocs): Likewise.
3960 2004-09-13 Paul Brook <paul@codesourcery.com>
3962 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
3964 * bfd-in2.h: Regenerate.
3965 * libbfd.h: Regenerate.
3966 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
3967 (elf32_arm_link_hash_table_create): Set target1_is_rel.
3968 (bfd_elf32_arm_process_before_allocation): Ditto.
3969 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
3970 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
3971 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
3974 2004-09-10 Joel Brobecker <brobecker@gnat.com>
3976 * hpux-core.c (thread_section_p): New function.
3977 (hpux_core_core_file_p): Fix computation of offset in call
3978 to bfd_seek. Create a ".reg" section from an arbitrary
3979 ".reg/<id>" section if none was created after having read
3982 2004-09-11 Andreas Schwab <schwab@suse.de>
3984 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
3985 * aclocal.m4: Rebuild.
3986 * configure: Rebuild.
3988 2004-09-10 Joel Brobecker <brobecker@gnat.com>
3990 * section.c (bfd_sections_find_if): Fix parameter name in
3991 comment to match code.
3993 2004-09-10 Alan Modra <amodra@bigpond.net.au>
3995 * elf.c (assign_file_positions_except_relocs): Assign relocs
3996 stored in a bfd section.
3998 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
4000 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
4001 h->gotplt_refcount to 0, not -1.
4003 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
4005 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
4006 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
4008 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
4009 handle symbol visibility here.
4011 2004-09-07 Alan Modra <amodra@bigpond.net.au>
4013 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
4014 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
4016 (ppc_stub_name): Remove trailing "+0" on stub name.
4017 (create_linkage_sections): Create relocations for
4018 branch lookup table when --emit-relocs as well as when --shared.
4019 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
4020 relbrlt test. For --emit-stub-syms, always output a sym even when
4021 one already exists on a plt call stub. Put stub type in the stub
4023 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
4025 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
4026 reloc_count in stub sections. Adjust relbrlt test.
4027 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
4028 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
4029 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
4030 for relocs against discarded symbols. Fix comments.
4032 2004-09-06 Mark Mitchell <mark@codesourcery.com>
4034 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
4035 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
4037 (map_sections_to_segments): ... here. Use it. Assign a file
4038 position to the .dynamic section if it is not loadable, but part
4039 of the PT_DYNAMIC segment.
4040 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
4041 offsets, not VMAs, for the BPABI. Do not fill in the header in
4042 the .got.plt section for the BPABI.
4043 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
4045 (elf_backend_want_got_plt): Define to zero for Symbian OS.
4047 2004-09-06 Nick Clifton <nickc@redhat.com>
4049 * elflink.c (elf_link_add_object_symbols): Set the error code to
4050 bfd_error_wrong_format when the input format does not match the
4053 2004-09-06 Alan Modra <amodra@bigpond.net.au>
4055 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
4056 (ppc64_elf_check_directives): ..here.
4057 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
4058 before accessing ppc64_elf_tdata.
4059 (ppc64_elf_finish_dynamic_sections): And here too.
4061 2004-09-04 Alan Modra <amodra@bigpond.net.au>
4063 * bfd.c (_bfd_default_error_handler): Correct loop exit.
4065 2004-09-03 Mark Mitchell <mark@codesourcery.com>
4067 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
4068 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
4069 (bfd_elf32_littlearm_symbian_vec): Likewise.
4070 * configure: Regenerated.
4071 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
4072 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
4073 (PLT_ENTRY_SIZE): Likewise.
4074 (bfd_vma_elf32_arm_symbian_plt_entry): New
4076 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
4078 (create_got_section): Don't create sections when generating BPABI
4080 (elf32_arm_create_dynamic_sections): Tidy.
4081 (elf32_arm_link_hash_table_create): Set plt_header_size,
4082 plt_entry_size, and symbian_p.
4083 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
4084 generating BPABI objects.
4085 (allocate_dynrelocs): Use htab->plt_header_size, not
4086 PLT_HEADER_SIZE. Do not add to .got.plt when
4087 generating BPABI objects.
4088 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
4089 * elfarm-nabi.c: Add SymbianOS target vectors.
4090 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
4091 (_bfd_elf_link_create_dynamic_sections): Likewise.
4092 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
4093 (elfNN_bed): Use it.
4094 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
4095 (bfd_elf32_littlearm_symbian_vec): Likewise.
4096 (_bfd_target_vector): Add them.
4098 2004-09-03 Nick Clifton <nickc@redhat.com>
4101 * coffcode.h (handle_COMDAT): Replace abort with an warning
4102 message and allow the scan to continue.
4104 2004-09-02 Alan Modra <amodra@bigpond.net.au>
4106 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
4107 in when reading relocs, not our sorted syms. Remove unnecessary
4110 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
4112 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
4114 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
4116 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
4117 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
4118 replace uses of *_alias with *_noncanonical.
4119 * aclocal.m4: Rebuild with aclocal 1.4p6.
4120 * Makefile.in: Rebuild with automake 1.4p6.
4121 * doc/Makefile.in: Rebuild with automake 1.4p6.
4122 * configure.in: Autoupdate with autoupdate 2.59.
4123 * config.in: Regenerate with autoheader 2.59.
4124 * configure: Regnerate with autoconf 2.59.
4126 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4128 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
4129 symbol pointer arrays before modifying.
4131 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4133 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
4134 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
4135 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
4136 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
4137 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
4138 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
4139 Use both symbol tables on non-relocatable objects. Use a common
4140 error exit. Fix "mid" warning.
4141 * libbfd.h: Regenerate.
4142 * bfd-in2.h: Regenerate.
4144 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4146 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
4148 (struct sfpr_def_parms): Save some space.
4149 (sfpr_define): Here too.
4151 * elf64-ppc.c (compare_symbols): Put section syms first.
4152 (sym_exists_at): New function.
4153 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
4154 points only for relocatable files. Use .opd section contents
4155 otherwise. Generally clean up the code.
4157 2004-08-27 Alan Modra <amodra@bigpond.net.au>
4159 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
4160 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
4161 (struct sfpr_def_parms): New.
4162 (sfpr_define): New function.
4163 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
4164 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
4165 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
4166 (savefpr1_tail, restfpr1_tail): New functions.
4167 (savevr, savevr_tail, restvr, restvr_tail): New functions.
4168 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
4169 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
4170 code. Define all ABI mandated _save and _rest functions.
4172 2004-08-26 Paul Brook <paul@codesourcery.com>
4174 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
4176 2004-08-26 Alan Modra <amodra@bigpond.net.au>
4178 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
4181 2004-08-26 Alan Modra <amodra@bigpond.net.au>
4183 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
4184 that pcrel correction is applied for R_386_PC32.
4186 2004-08-25 Alan Modra <amodra@bigpond.net.au>
4188 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
4189 for R_386_32 and R_386_PC32 relocs against symbols defined in
4192 2004-08-25 Dmitry Diky <diwil@spec.ru>
4194 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
4195 Add new relocations.
4196 * bfd-in2.h: Regenerate.
4197 * libbfd.h: Regenerate.
4198 * elf32-msp430.c: Clean-up code.
4199 (elf_msp430_howto_table): Add new relocation entries.
4200 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
4201 (msp430_elf_relax_section): New function.
4202 (msp430_elf_relax_delete_bytes): New function.
4203 (msp430_elf_symbol_address_p): New function.
4205 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4207 * elf32-m32r.c (m32r_elf_relocate_section): Handle
4208 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
4210 2004-08-20 Daniel Jacobowitz <dan@debian.org>
4212 * elflink.c (_bfd_elf_section_already_linked): Handle
4213 SEC_LINK_DUPLICATES_SAME_CONTENTS.
4215 2004-08-19 Mark Mitchell <mark@codesourcery.com>
4217 * config.bfd (arm*-*-symbianelf*): New target.
4218 (arm*-*-eabi*): Likewise.
4220 2004-08-19 Alan Modra <amodra@bigpond.net.au>
4222 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
4223 "struct ppc_link_hash_entry *".
4224 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
4225 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
4227 2004-08-19 Jakub Jelinek <jakub@redhat.com>
4229 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
4230 entries (where fd_aux overlaps next entry's fd_func).
4231 Add non_overlapping argument, use it.
4232 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
4233 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
4234 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
4235 as indexes into opd_sym_map/opd_adjust array.
4236 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
4238 2004-08-18 Alan Modra <amodra@bigpond.net.au>
4240 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
4241 if we can look up their function descriptor in a regular file.
4243 2004-08-18 Nick Clifton <nickc@redhat.com>
4246 * cofflink.c (coff_link_add_symbols): Check that the comdat
4247 pointer in the coff_section_data structure has been initialised
4250 2004-08-18 Alan Modra <amodra@bigpond.net.au>
4253 * elflink.c (bfd_elf_record_link_assignment): Add comment about
4254 changing bfd_link_hash_undefined to bfd_link_hash_new.
4256 2004-08-17 Jakub Jelinek <jakub@redhat.com>
4258 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
4260 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
4261 (synthetic_opd, synthetic_relocatable): New variables.
4262 (compare_symbols, compare_relocs): New helper routines.
4263 (ppc64_elf_get_synthetic_symtab): New function.
4264 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
4266 * bfd-in2.h: Regenerated.
4267 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
4268 to relsyms. Return 0 if abfd is relocatable.
4270 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4272 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
4274 2004-08-17 Nick Clifton <nickc@redhat.com>
4276 * (is_arm_mapping_symbol_name): New function - return true
4277 when a symbol name matches the requirements for an ARM mapping
4279 (arm_elf_find_function): New function based on
4280 elf_find_function in elf.c but skipping ARM mapping symbols
4281 and including thumb function symbols.
4282 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
4283 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
4285 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4287 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
4288 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
4289 (ppc64_elf_brtaken_reloc): Here too.
4291 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4293 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
4295 (ppc64_elf_check_directives): Check that we have the right hash
4296 table before proceeding.
4298 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4300 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
4301 (adjust_opd_syms): Attach opd syms for deleted entries to one of
4302 the sections that will be discarded.
4304 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4306 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
4308 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4310 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
4311 free space available.
4313 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4315 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
4316 occurrences with bfd_byte * thoughout file.
4318 * coff-rs6000.c (do_shared_object_padding): Warning fix.
4319 (xcoff_write_armap_big): Likewise.
4320 (xcoff_write_archive_contents_old): Likewise.
4321 (xcoff_write_archive_contents_big): Likewise.
4323 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
4325 2004-08-13 Nick Clifton <nickc@redhat.com>
4327 * elf32-arm.h: Convert to ISO C90.
4329 2004-08-13 Alan Modra <amodra@bigpond.net.au>
4332 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
4335 2004-08-13 Alan Modra <amodra@bigpond.net.au>
4337 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
4338 (bfd_archive_filename, bfd_get_section_ident): Delete.
4339 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
4340 bfd_archive_filename.
4341 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
4342 to warn about symbols in discarded sections. Use _bfd_error_handler.
4343 * aout-adobe.c (aout_adobe_callback): See below.
4344 * aout-cris.c (swap_ext_reloc_in): ..
4345 * coff-arm.c (find_thumb_glue, find_arm_glue,
4346 coff_arm_relocate_section, bfd_arm_process_before_allocation,
4347 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
4348 coff_arm_copy_private_bfd_data): ..
4349 * coff-i860.c (i860_reloc_processing): ..
4350 * coff-mcore.c (mcore_coff_unsupported_reloc,
4351 coff_mcore_relocate_section): ..
4352 * coff-ppc.c (coff_ppc_relocate_section): ..
4353 * coff-rs6000.c (xcoff_create_csect_from_smclas
4354 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
4355 sh_swap_insns, sh_relocate_section): ..
4356 * coff-tic54x.c (tic54x_reloc_processing): ..
4357 * coff-tic80.c (coff_tic80_relocate_section): ..
4358 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
4359 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
4360 coff_slurp_symbol_table, coff_classify_symbol,
4361 coff_slurp_reloc_table): ..
4362 * coffgen.c (_bfd_coff_read_string_table): ..
4363 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
4364 _bfd_coff_generic_relocate_section): ..
4365 * cpu-arm.c (bfd_arm_merge_machines): ..
4366 * cpu-sh.c (sh_merge_bfd_arch): ..
4367 * elf-hppa.h (elf_hppa_relocate_section): ..
4368 * elf.c (bfd_elf_string_from_elf_section, setup_group,
4369 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
4370 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
4371 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
4372 * elf32-arm.h (find_thumb_glue, find_arm_glue,
4373 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
4374 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
4375 elf32_arm_relocate_section, elf32_arm_set_private_flags,
4376 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
4377 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
4378 cris_elf_merge_private_bfd_data
4379 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
4380 * elf32-gen.c (elf32_generic_link_add_symbols): ..
4381 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
4382 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
4383 elf32_hppa_relocate_section): ..
4384 * elf32-i370.c (i370_elf_merge_private_bfd_data,
4385 i370_elf_check_relocs, i370_elf_relocate_section): ..
4386 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
4387 elf_i386_relocate_section): ..
4388 * elf32-m32r.c (m32r_elf_relocate_section,
4389 m32r_elf_merge_private_bfd_data): ..
4390 * elf32-m68hc1x.c (m68hc12_add_stub,
4391 _bfd_m68hc11_elf_merge_private_bfd_data): ..
4392 * elf32-m68k.c (elf_m68k_relocate_section): ..
4393 * elf32-mcore.c (mcore_elf_unsupported_reloc,
4394 mcore_elf_relocate_section): ..
4395 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
4396 ppc_elf_check_relocs, ppc_elf_relocate_section,
4397 ppc_elf_begin_write_processing): ..
4398 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
4399 elf_s390_relocate_section): ..
4400 * elf32-sh-symbian.c (sh_symbian_import_as,
4401 sh_symbian_process_embedded_commands,
4402 sh_symbian_relocate_section): ..
4403 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
4404 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
4405 sh_elf_merge_private_data): ..
4406 * elf32-sparc.c (elf32_sparc_check_relocs,
4407 elf32_sparc_relocate_section,
4408 elf32_sparc_merge_private_bfd_data): ..
4409 * elf32-v850.c (v850_elf_check_relocs,
4410 v850_elf_merge_private_bfd_data): ..
4411 * elf32-xtensa.c (elf_xtensa_check_relocs,
4412 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
4413 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
4414 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
4415 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
4416 * elf64-gen.c (elf64_generic_link_add_symbols): ..
4417 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
4418 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
4419 ppc64_elf_relocate_section): ..
4420 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
4421 elf_s390_relocate_section): ..
4422 * elf64-sh64.c (sh_elf64_relocate_section): ..
4423 * elf64-sparc.c (sparc64_elf_check_relocs,
4424 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
4425 sparc64_elf_merge_private_bfd_data): ..
4426 * elf64-x86-64.c (elf64_x86_64_check_relocs,
4427 elf64_x86_64_relocate_section): ..
4428 * elflink.c (_bfd_elf_add_default_symbol,
4429 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
4430 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
4431 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
4432 elf_get_linked_section_vma, elf_fixup_link_order,
4433 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
4434 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
4435 * elfxx-ia64.c (elfNN_ia64_relax_section,
4436 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
4437 * elfxx-mips.c (mips_elf_perform_relocation,
4438 _bfd_mips_elf_check_relocs,
4439 _bfd_mips_elf_merge_private_bfd_data): ..
4440 * ieee.c (ieee_slurp_external_symbols): ..
4441 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
4442 * libbfd.c (_bfd_generic_verify_endian_match): ..
4443 * linker.c (_bfd_generic_link_add_one_symbol,
4444 _bfd_generic_section_already_linked): ..
4445 * pdp11.c (translate_to_native_sym_flags): ..
4446 * pe-mips.c (coff_pe_mips_relocate_section): ..
4447 * peicode.h (pe_ILF_build_a_bfd): ..
4448 * srec.c (srec_bad_byte): ..
4449 * stabs.c (_bfd_link_section_stabs): ..
4450 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
4451 Replace all uses of bfd_archive_filename and bfd_get_section_ident
4452 with corresponding %B and %A in _bfd_error_handler format string.
4453 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
4454 calls to use %A and %B. Fix "against symbol .. from section" and
4455 similar error messages. Combine multiple _bfd_error_handler calls
4456 where they were separated due to bfd_archive_filename deficiencies.
4457 * bfd-in2.h: Regenerate.
4459 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
4461 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
4464 2004-08-10 Alan Modra <amodra@bigpond.net.au>
4466 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
4467 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
4468 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
4470 (link_hash_newfunc): Init was_undefined.
4471 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
4472 Use undefweak instead.
4473 (ppc64_elf_check_directives): Fix undefs chain.
4474 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
4476 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
4477 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
4478 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
4480 2004-08-09 Jakub Jelinek <jakub@redhat.com>
4482 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
4483 error, test input_section flags rather than sec.
4485 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4487 * elf-bfd.h (struct elf_backend_data): Add
4488 elf_backend_archive_symbol_lookup.
4489 (_bfd_elf_archive_symbol_lookup): Declare.
4490 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
4491 (elf_link_add_archive_symbols): ..extracted from here. Call the
4493 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
4494 (elfNN_bed): Init new field.
4495 * elf64-ppc.c (elf_backend_check_directives): Define.
4496 (elf_backend_archive_symbol_lookup): Define.
4497 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
4498 a ppc_link_hash_entry pointer.
4500 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
4501 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
4502 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
4503 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
4504 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
4505 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
4506 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
4509 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4511 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
4512 (ppc64_elf_add_symbol_hook): Test for NULL section.
4513 (get_sym_h): Formatting.
4514 (ppc64_elf_size_stubs): Include reloc addend in value stored as
4517 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
4518 long branch stubs with code handling plt and r2off branch stubs.
4520 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4522 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
4523 * elflink.c (elf_link_input_bfd): Formatting.
4524 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
4526 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
4527 (link_hash_newfunc): Don't set it.
4528 (ppc64_elf_copy_indirect_symbol): Nor copy it.
4529 (ppc64_elf_mark_entry_syms): Delete.
4530 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
4531 sections. Use get_opd_info.
4532 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
4534 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4536 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
4538 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
4539 (func_desc_adjust): Don't set have_undefweak.
4540 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
4541 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
4543 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
4544 "struct ppc_link_hash_entry *". Adjust all references.
4545 (ppc64_elf_hide_symbol): Correct a comment.
4547 * elf64-ppc.c (get_opd_info): New function.
4548 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
4549 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
4550 before calling get_fdh. Test fdh rather than h before dereferencing
4551 fdh. Mark removed symbols in opd_adjust.
4552 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
4553 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
4555 (ppc64_elf_output_symbol_hook): Likewise.
4557 2004-08-06 Paul Brook <paul@codesourcery.com>
4559 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
4560 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
4561 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
4562 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
4563 and BFD_RELOC_ARM_SBREL32.
4564 * bfd-in2.h, bbfd.h: Regenerate.
4566 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4568 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
4569 the dynamic link symbol actually in use.
4571 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
4573 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
4575 2004-07-31 Joel Brobecker <brobecker@gnat.com>
4576 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4578 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
4579 SHN_MIPS_TEXT and SHN_MIPS_DATA.
4581 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
4582 Nick Clifton <nickc@redhat.com>
4585 * bfd.c (_bfd_default_error_handler): Make it global.
4587 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
4589 * elf.c (assign_section_numbers): Cope gracefully with sections
4590 which have SHF_LINK_ORDER set but no sh_link set up.
4591 * elflink.c (elf_get_linked_section_vma): Likewise.
4593 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
4596 * elfxx-target.h (elf_backend_link_order_error_handler): New.
4597 Set it to _bfd_default_error_handler.
4598 (elfNN_bed): Add elf_backend_link_order_error_handler.
4600 * libbfd-in.h (_bfd_default_error_handler): New.
4602 * libbfd.h: Regenerated.
4604 2004-07-30 Jakub Jelinek <jakub@redhat.com>
4606 * archures.c (bfd_mach_sparc_64bit_p): Define.
4607 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
4608 * bfd-in2.h: Rebuilt.
4610 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
4612 Introduce SH2a support.
4613 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
4614 * archures.c (bfd_mach_sh2a_nofpu): New.
4615 * bfd-in2.h: Rebuilt.
4616 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
4617 (arch_info_struct): Add sh2a_nofpu.
4618 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
4619 2003-12-29 DJ Delorie <dj@redhat.com>
4620 * reloc.c: Add relocs for sh2a.
4621 * bfd-in2.h: Regenerate.
4622 * libbfd.hh: Regenerate.
4623 2003-12-01 Michael Snyder <msnyder@redhat.com>
4624 * archures.c (bfd_mach_sh2a): New.
4625 * bfd-in2.h: Rebuilt.
4626 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
4628 (arch_info_struct): Add sh2a.
4629 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
4631 2004-07-28 Nick Clifton <nickc@redhat.com>
4632 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4635 * som.c (setup_sections): Improve estimation of space sizes in
4636 relocatable objects.
4638 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
4639 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
4640 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
4642 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
4643 * configure: Regenerate.
4644 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
4645 case that accepts OSABI=NetBSD and OSABI=SysV.
4646 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
4647 the base of .got or .data (if .got does not exist).
4648 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
4650 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
4651 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
4652 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
4653 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
4655 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
4658 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
4659 (elf_sec_group): Defined.
4660 (bfd_elf_match_symbols_in_sections): New prototype.
4661 (_bfd_elf_setup_group_pointers): Likewise.
4663 * elf.c (bfd_elf_discard_group): Abort.
4664 (bfd_elf_set_group_contents): Also include relocation sections.
4665 Remove zero-fill for ld -r.
4666 (_bfd_elf_setup_group_pointers): New function.
4667 (elf_sort_elf_symbol): Likewise.
4668 (elf_sym_name_compare): Likewise.
4669 (bfd_elf_match_symbols_in_sections): Likewise.
4671 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
4673 * elflink.c (match_group_member): New.
4674 (elf_link_input_bfd): Check group member for discarded section.
4675 (try_match_symbols_in_sections): New function.
4676 (already_linked): Likewise.
4677 (_bfd_elf_section_already_linked): Support mixing comdat group
4678 and linkonce section.
4680 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
4681 * linker.c (bfd_section_already_linked_table_traverse): New.
4683 * libbfd.h: Regenerated.
4685 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
4687 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
4688 BFD_RELOC_CRX_SWITCH32.
4689 * bfd-in2.h: Regenerate.
4690 * libbfd.h: Regenerate.
4691 * elf32-crx.c: Support relocation/relaxation of
4692 BFD_RELOC_CRX_SWITCH* types.
4694 2004-07-27 Alan Modra <amodra@bigpond.net.au>
4696 * elf64-ppc.c: Correct "Linker stubs" comment.
4698 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
4700 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
4702 (elf_linked_to_section): New.
4704 * elf.c (assign_section_numbers): Set up sh_link for
4707 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
4708 to sh_link for SHT_IA_64_UNWIND sections.
4710 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
4712 * elflink.c (elf_fixup_link_order): Add _() to error message.
4714 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
4716 * elflink.c (elf_fixup_link_order): Issue a warning and flag
4719 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
4721 * aout-adobe.c (aout_32_section_already_linked): Defined.
4722 * aout-target.h (MY_section_already_linked): Likewise.
4723 * aout-tic30.c (MY_section_already_linked): Likewise.
4724 * binary.c (binary_section_already_linked): Likewise.
4725 * bout.c (b_out_section_already_linked): Likewise.
4726 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
4727 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
4728 * coffcode.h (coff_section_already_linked): Likewise.
4729 * i386msdos.c (msdos_section_already_linked): Likewise.
4730 * i386os9k.c (os9k_section_already_linked): Likewise.
4731 * ieee.c (ieee_section_already_linked): Likewise.
4732 * ihex.c (ihex_section_already_linked): Likewise.
4733 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
4734 * mmo.c (mmo_section_already_linked): Likewise.
4735 * nlm-target.h (nlm_section_already_linked): Likewise.
4736 * oasys.c (oasys_section_already_linked): Likewise.
4737 * pef.c (bfd_pef_section_already_linked): Likewise.
4738 * ppcboot.c (ppcboot_section_already_linked): Likewise.
4739 * som.c (som_bfd_discard_group): Likewise.
4740 * srec.c (srec_section_already_linked): Likewise.
4741 * tekhex.c (tekhex_section_already_linked): Likewise.
4742 * versados.c (versados_section_already_linked): Likewise.
4743 * vms.c (vms_section_already_linked): Likewise.
4744 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
4745 * xsym.c (bfd_sym_section_already_linked): Likewise.
4747 * bfd-in.h (bfd_section_already_linked_table_init): New.
4748 (bfd_section_already_linked_table_free): Likewise.
4750 * coff-rs6000.c (rs6000coff_vec): Add
4751 _bfd_generic_section_already_linked.
4752 (pmac_xcoff_vec): Likewise.
4753 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4754 (aix5coff64_vec): Likewise.
4756 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
4757 * elflink.c (_bfd_elf_section_already_linked): New function.
4759 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
4761 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
4762 (_bfd_generic_section_already_linked): New.
4763 (bfd_section_already_linked_hash_entry): Likewise.
4764 (bfd_section_already_linked): Likewise.
4765 (bfd_section_already_linked_table_lookup): Likewise.
4766 (bfd_section_already_linked_table_insert): Likewise.
4768 * linker.c (bfd_section_already_linked): New.
4769 (_bfd_section_already_linked_table): Likewise.
4770 (bfd_section_already_linked_table_lookup): Likewise.
4771 (bfd_section_already_linked_table_insert): Likewise.
4772 (already_linked_newfunc): Likewise.
4773 (bfd_section_already_linked_table_init): Likewise.
4774 (bfd_section_already_linked_table_free): Likewise.
4775 (_bfd_generic_section_already_linked): Likewise.
4777 * section.c (bfd_section): Remove comdat.
4778 (bfd_comdat_info): Moved to ...
4779 * bfd-in.h (coff_comdat_info): Here.
4780 (bfd_coff_get_comdat_section): New.
4781 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
4782 * libcoff-in.h (coff_section_tdata): Add comdat.
4783 * coffcode.h (handle_COMDAT): Updated.
4784 * cofflink.c (coff_link_add_symbols): Likewise.
4785 * ecoff.c (bfd_debug_section): Likewise.
4787 * targets.c (bfd_target): Add _section_already_linked.
4788 (BFD_JUMP_TABLE_LINK): Updated.
4790 * bfd-in2.h: Regenerated.
4791 * libbfd.h: Likewise.
4792 * libcoff.h: Likewise.
4794 2003-07-21 Paul Brook <paul@codesourcery.com>
4796 * elflink.c (elf_get_linked_section_vma, compare_link_order,
4797 elf_fixup_link_order): New functions.
4798 (bfd_elf_final_link): Call elf_fixup_link_order.
4800 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
4802 * elf-bfd.h (ELF_COMMON_DEF_P): New.
4803 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
4805 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
4806 _bfd_elf_symbol_refs_local_p.
4807 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
4810 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
4812 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
4814 (bfd_elf_get_dyn_lib_class): New prototype.
4815 * elf.c (bfd_elf_get_dyn_lib_class): New function.
4817 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
4818 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
4819 entry is needed. Issue an error if a DT_NEEDED entry is needed
4820 for a file marked DYN_NO_NEEDED.
4821 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
4824 * bfd-in2.h: Regenerated.
4826 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4828 * elflink.c (elf_section_complain_discarded): Don't complain in
4831 2004-07-10 James E Wilson <wilson@specifixinc.com>
4833 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
4834 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
4835 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
4836 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
4838 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
4839 bfd_put_64 to bfd_putl64.
4840 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
4842 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
4845 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
4846 .init/.fini sections when trying to relax it.
4848 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
4850 * elf.c (assign_file_positions_for_segments): Make sure the
4851 .dynamic section is the first section in the PT_DYNAMIC segment.
4853 2004-07-09 Nick Clifton <nickc@redhat.com>
4855 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
4856 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
4857 sh_elf_get_flags_from_mach functions so that they do not conflict
4858 when this target is built with other sh-elf targets.
4859 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
4860 suppression of this function.
4861 (sh_elf_find_flags): Likewise.
4863 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
4865 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
4866 (ALL_MACHINES_CFILES): Add cpu-crx.c.
4867 (BFD32_BACKENDS): Add elf32-crx.lo.
4868 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
4869 (cpu-crx.lo): New target.
4870 (elf32-crx.lo): New target.
4871 * Makefile.in: Regenerate.
4872 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
4873 (bfd_archures_list): Add bfd_crx_arch.
4874 * bfd-in2.h: Regenerate.
4875 * config.bfd: Handle crx-*-elf*, crx*.
4876 * configure.in: Handle bfd_elf32_crx_vec.
4877 * configure: Regenerate.
4878 * cpu-crx.c: New file.
4879 * elf32-crx.c: Likewise.
4880 * libbfd.h: Regenerate.
4881 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
4882 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
4883 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
4884 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
4885 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
4886 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
4887 * targets.c (bfd_elf32_crx_vec): Declare.
4888 (bfd_target_vector): Add bfd_elf32_crx_vec.
4890 2004-07-06 Nick Clifton <nickc@redhat.com>
4892 * config.bfd: Add sh-symbian-elf target.
4893 * configure.in: Add bfd_elf32_shl_symbian_vec.
4894 * configure: Regenerate.
4895 * elf-bfd.h (struct elf_backend_data): Add new field
4897 * elflink.c (elf_link_add_object_symbols): Invoke the
4898 check_directives function, if defined.
4899 * elfxx-target.h: Provide a default, NULL definition for
4901 * targets.c: Add bfd_elf32_shl_symbian_vec.
4902 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
4904 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
4905 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
4906 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
4907 not already been defined.
4908 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
4909 * sh-symbian.c: New file. Provide functions to support the
4910 * sh-symbian-elf target.
4911 * Makefile.am: Add elf32-sh-symbian.c
4912 * Makefile.in: Regenerate.
4914 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
4916 * elf32-sh.c: Include ../opcodes/sh-opc.h.
4917 * Makefile.am: Ran make dep-am.
4918 * Makefile.in: Ran make dep-in.
4920 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4922 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
4925 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
4927 * config.bfd: Add want64 to configuration target s390-*-linux*.
4929 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
4931 * bfd.c (bfd_get_section_ident): New.
4933 * elflink.c (elf_link_read_relocs_from_section): Call
4934 bfd_get_section_ident to identify the section when reporting
4936 (_bfd_elf_link_output_relocs): Likewise.
4937 (elf_link_output_extsym): Likewise.
4938 (elf_link_input_bfd): Likewise.
4939 (bfd_elf_gc_record_vtinherit): Likewise.
4941 * bfd-in2.h: Regenerated.
4943 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
4944 Nick Clifton <nickc@redhat.com>
4947 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
4948 of section symbols to mips_elf_sort_hash_table ().
4950 2004-07-01 Alan Modra <amodra@bigpond.net.au>
4952 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
4954 (elf_section_complain_discarded): New function. Handle
4955 .gcc_except_table too.
4956 (elf_link_input_bfd): Rewrite handling of relocs against symbols
4957 in discarded sections.
4958 * elf-bfd.h (elf_discarded_section): Protect macro arg.
4960 2004-06-30 James E Wilson <wilson@specifixinc.com>
4962 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
4963 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
4965 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
4968 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
4969 local references to discarded sections and report their
4972 2004-06-30 Alan Modra <amodra@bigpond.net.au>
4974 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
4975 sec_info_type, test section name instead.
4977 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
4980 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
4981 in .init/.fini sections.
4983 2004-06-29 Bob Wilson <bob.wilson@acm.org>
4985 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
4986 bfd_get_section_limit.
4988 2004-06-29 Bob Wilson <bob.wilson@acm.org>
4990 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
4991 output section size.
4993 2004-06-29 Alan Modra <amodra@bigpond.net.au>
4995 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
4997 (mmix_elf_perform_relocation): Adjust for above change.
4998 (mmix_elf_relocate_section): Likewise.
4999 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
5000 (mmix_elf_get_section_contents): Delete.
5001 (bfd_elf64_get_section_contents): Delete.
5002 (mmix_elf_relocate_section): Zero stub area.
5003 * linker.c (default_indirect_link_order): Alloc max of section size
5005 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
5006 * section.c (bfd_malloc_and_get_section): Likewise.
5007 (struct bfd_section): Update rawsize comment.
5008 * bfd-in2.h: Regenerate.
5010 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
5012 2004-06-29 Alan Modra <amodra@bigpond.net.au>
5014 * bfd-in.h (bfd_get_section_limit): Define.
5015 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
5016 (_bfd_final_link_relocate): Use bfd_get_section_limit.
5017 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
5018 * coff-arm.c (coff_arm_relocate_section): Likewise.
5019 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
5020 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
5021 (bfd_ns32k_final_link_relocate): Likewise.
5022 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
5023 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
5024 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
5025 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
5026 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
5027 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
5028 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
5029 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
5030 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
5031 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
5032 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
5033 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
5034 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
5035 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
5036 * elf32-v850.c (v850_elf_reloc): Likewise.
5037 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
5038 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
5039 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
5040 * elf64-mips.c (mips_elf64_gprel32_reloc)
5041 (mips16_gprel_reloc): Likewise.
5042 * elf64-mmix.c (mmix_elf_reloc): Likewise.
5043 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
5044 * elf64-sparc.c (init_insn_reloc): Likewise.
5045 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
5046 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
5047 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
5048 (_bfd_mips_elf_generic_reloc): Likewise.
5049 * bfd-in2.h: Regenerate.
5051 2004-06-28 Alan Modra <amodra@bigpond.net.au>
5053 * bfd-in.h (struct stab_info): Move from stabs.c.
5054 * stabs.c (struct stab_link_includes_table): Delete.
5055 (stab_link_includes_lookup): Delete.
5056 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
5057 level of indirection from sinfo parm.
5058 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
5059 stabstr section. Adjust hash table accesses.
5060 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
5061 alloc. Adjust stab_info test.
5062 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
5063 (_bfd_coff_final_link): Adjust stab_info test.
5064 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
5065 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
5067 * libcoff-in.h (struct coff_link_hash_table): Likewise.
5068 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
5069 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
5070 stabstr section. Adjust stab_info test.
5071 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
5072 (_bfd_write_stab_strings): Adjust prototypes.
5073 * libbfd.h: Regenerate.
5074 * libcoff.h: Regenerate.
5075 * bfd-in2.h: Regenerate.
5077 2004-06-27 Mark Kettenis <kettenis@gnu.org>
5079 From Miod Vallat <miod@online.fr>:
5080 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
5082 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
5084 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
5085 (struct elf32_mn10300_link_hash_entry): Remove
5086 pcrel_relocs_copied.
5087 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
5088 R_MN10300_32. Don't adjust pcrel_relocs_copied.
5089 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
5090 and gotoff relocations if the symbol doesn't bind locally. Use
5091 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
5092 relocation for PCREL32.
5093 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
5094 to test whether a symbol binds locally.
5095 (elf32_mn10300_link_hash_newfunc): Don't initialize
5096 pcrel_relocs_copied.
5097 (_bfd_mn10300_elf_discard_copies): Delete.
5098 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
5100 2004-06-26 Mark Kettenis <kettenis@gnu.org>
5102 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
5104 2004-06-25 Joel Brobecker <brobecker@gnat.com>
5106 * som.c (som_set_reloc_info): Correct small typo.
5108 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5110 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
5111 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
5112 (m32r_elf_gcsweep_hook): Likewise.
5113 (m32r_elf_check_relocs): Likewise.
5114 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
5115 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
5116 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
5117 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
5118 * bfd-in2.h: Regenerated.
5119 * libbfd.h: Regenerated.
5121 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
5123 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
5125 (elf64_x86_64_relocate_section): Issue an error for
5126 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
5127 against global symbols when building shared library.
5129 2004-06-24 Alan Modra <amodra@bigpond.net.au>
5131 * section.c (struct sec): Rename "_cooked_size" to "size".
5132 Rename "_raw_size" to "rawsize".
5133 (STD_SECTION): Adjust comments.
5134 (bfd_set_section_size, bfd_get_section_contents): Use size.
5135 (bfd_malloc_and_get_section): New function.
5136 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
5137 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
5138 Correctly free reloc and contents memory.
5139 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
5140 and fake CIE now that we can shink section size to zero.
5141 (_bfd_elf_write_section_eh_frame): Likewise..
5142 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
5143 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
5144 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
5145 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
5146 unneeded indirection.
5147 * elf.c (_bfd_elf_section_offset): .. and update call.
5148 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
5149 * libbfd.h: Regenerate.
5150 * bfd-in2.h: Regenerate.
5152 Replace occurrences of "_raw_size" and "_cooked_size" in most places
5153 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
5154 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
5155 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
5156 Similarly use "rawsize", if non-zero, in reloc functions to validate
5157 reloc addresses. Use new bfd_malloc_and_get_section in most places
5158 where bfd_get_section_contents was called. Expand all occurrences of
5159 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
5160 grok_prstatus and similar functions to "size".
5161 * aix386-core.c (aix386_core_file_p): ..
5162 * aix5ppc-core.c (xcoff64_core_p): ..
5163 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
5164 aout_adobe_set_section_contents): ..
5165 * aout-target.h (callback): ..
5166 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
5167 MY_bfd_final_link): ..
5168 * aoutf1.h (sunos4_core_file_p): ..
5169 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
5170 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
5171 final_link, aout_link_input_section): ..
5172 * binary.c (binary_object_p, binary_canonicalize_symtab,
5173 binary_set_section_contents): ..
5174 * bout.c (b_out_callback, b_out_write_object_contents,
5175 b_out_set_section_contents, b_out_bfd_relax_section,
5176 b_out_bfd_get_relocated_section_contents): ..
5177 * cisco-core.c (cisco_core_file_validate): ..
5178 * coff-alpha.c (alpha_ecoff_object_p,
5179 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
5180 * coff-arm.c (coff_arm_relocate_section,
5181 bfd_arm_allocate_interworking_sections): ..
5182 * coff-h8300.c (h8300_reloc16_extra_cases,
5183 h8300_bfd_link_add_symbols): ..
5184 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
5185 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
5186 ppc_bfd_coff_final_link): ..
5187 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
5188 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
5189 sh_align_loads, sh_coff_get_relocated_section_contents): ..
5190 * coff64-rs6000.c (xcoff64_write_object_contents,
5191 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
5192 * coffcode.h (coff_compute_section_file_positions,
5193 coff_write_object_contents): ..
5194 * coffgen.c (make_a_section_from_file, coff_write_symbols,
5195 coff_section_symbol, build_debug_section): ..
5196 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
5197 process_embedded_commands, _bfd_coff_link_input_bfd,
5198 _bfd_coff_write_global_sym): ..
5199 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
5200 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
5201 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
5202 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
5203 _bfd_dwarf2_find_nearest_line): ..
5204 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
5205 ecoff_compute_section_file_positions,
5206 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
5207 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
5208 _bfd_elf_discard_section_eh_frame_hdr,
5209 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
5210 _bfd_elf_write_section_eh_frame,
5211 _bfd_elf_write_section_eh_frame_hdr): ..
5212 * elf-hppa.h (elf_hppa_sort_unwind): ..
5213 * elf-m10200.c (mn10200_elf_relax_section,
5214 mn10200_elf_relax_delete_bytes,
5215 mn10200_elf_get_relocated_section_contents): ..
5216 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
5217 mn10300_elf_check_relocs, mn10300_elf_relax_section,
5218 mn10300_elf_relax_delete_bytes,
5219 mn10300_elf_get_relocated_section_contents,
5220 _bfd_mn10300_elf_adjust_dynamic_symbol,
5221 _bfd_mn10300_elf_discard_copies,
5222 _bfd_mn10300_elf_size_dynamic_sections,
5223 _bfd_mn10300_elf_finish_dynamic_sections): ..
5224 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
5225 _bfd_elf_make_section_from_phdr, elf_fake_sections,
5226 bfd_elf_set_group_contents, map_sections_to_segments,
5227 elf_sort_sections, assign_file_positions_for_segments,
5228 SECTION_SIZE, copy_private_bfd_data,
5229 _bfd_elf_get_dynamic_reloc_upper_bound,
5230 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
5231 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
5232 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
5233 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
5234 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
5235 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
5236 bfd_elf32_arm_process_before_allocation,
5237 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
5238 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
5239 elf32_arm_write_section): ..
5240 * elf32-cris.c (cris_elf_grok_prstatus,
5241 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
5242 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
5243 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
5244 elf_cris_discard_excess_dso_dynamics,
5245 elf_cris_discard_excess_program_dynamics): ..
5246 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
5247 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
5248 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
5249 _frv_create_got_section, _frvfdpic_assign_plt_entries,
5250 elf32_frvfdpic_size_dynamic_sections,
5251 elf32_frvfdpic_modify_segment_map,
5252 elf32_frvfdpic_finish_dynamic_sections): ..
5253 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
5254 elf32_h8_get_relocated_section_contents): ..
5255 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
5256 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
5257 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
5258 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
5259 elf32_hppa_finish_dynamic_sections): ..
5260 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
5261 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
5262 i370_elf_finish_dynamic_sections): ..
5263 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
5264 allocate_dynrelocs, elf_i386_size_dynamic_sections,
5265 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
5266 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
5267 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
5268 * elf32-ip2k.c (ip2k_is_switch_table_128,
5269 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
5270 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
5271 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
5272 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
5273 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
5274 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
5275 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
5276 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
5277 m32r_elf_get_relocated_section_contents): ..
5278 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
5279 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
5280 m68hc11_elf_relax_delete_bytes): ..
5281 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
5282 m68hc12_elf_size_one_stub): ..
5283 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
5284 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
5285 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
5286 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
5287 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
5288 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
5289 elf32_mips_grok_prstatus): ..
5290 * elf32-or32.c (or32_elf_consth_reloc): ..
5291 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
5292 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
5293 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
5294 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
5295 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
5296 ppc_elf_final_write_processing): ..
5297 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
5298 allocate_dynrelocs, elf_s390_size_dynamic_sections,
5299 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
5300 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
5301 sh_elf_relax_delete_bytes, sh_elf_align_loads,
5302 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
5303 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
5304 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
5305 * elf32-sh64-com.c (sh64_address_in_cranges,
5306 sh64_get_contents_type): ..
5307 * elf32-sh64.c (sh64_find_section_for_address,
5308 sh64_elf_final_write_processing): ..
5309 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
5310 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
5311 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
5312 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
5313 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
5314 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
5315 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
5316 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
5317 elf_vax_finish_dynamic_sections): ..
5318 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
5319 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
5320 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
5321 xstormy16_elf_finish_dynamic_sections): ..
5322 * elf32-xtensa.c (xtensa_read_table_entries,
5323 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
5324 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
5325 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
5326 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
5327 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
5328 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
5329 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
5330 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
5331 xtensa_callback_required_dependence): ..
5332 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
5333 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
5334 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
5335 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
5336 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
5337 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
5338 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
5339 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
5340 * elf64-hppa.c (allocate_dynrel_entries,
5341 elf64_hppa_size_dynamic_sections,
5342 elf64_hppa_finish_dynamic_sections): ..
5343 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
5344 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
5345 elf64_mips_grok_prstatus): ..
5346 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
5347 mmix_elf_relocate_section, mmix_elf_final_link,
5348 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
5349 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
5350 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
5351 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
5352 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
5353 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
5354 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
5355 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
5356 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
5357 ppc64_elf_finish_dynamic_sections): ..
5358 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
5359 allocate_dynrelocs, elf_s390_size_dynamic_sections,
5360 elf_s390_finish_dynamic_sections): ..
5361 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
5362 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
5363 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
5364 sh64_elf64_finish_dynamic_sections): ..
5365 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
5366 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
5367 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
5368 sparc64_elf_finish_dynamic_symbol,
5369 sparc64_elf_finish_dynamic_sections): ..
5370 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
5371 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
5372 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
5373 elf64_x86_64_finish_dynamic_sections): ..
5374 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
5375 * elfcode.h (elf_slurp_reloc_table): ..
5376 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
5377 elf_finalize_dynstr, elf_link_add_object_symbols,
5378 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
5379 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
5380 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
5381 elf32_mips_grok_prstatus): ..
5382 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
5383 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
5384 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
5385 elfNN_ia64_finish_dynamic_sections): ..
5386 * elfxx-mips.c (mips_elf_create_procedure_table,
5387 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
5388 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
5389 mips_elf_global_got_index, mips_elf_multi_got,
5390 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
5391 mips_elf_allocate_dynamic_relocations,
5392 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
5393 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
5394 _bfd_mips_elf_always_size_sections,
5395 _bfd_mips_elf_size_dynamic_sections,
5396 _bfd_mips_elf_finish_dynamic_symbol,
5397 _bfd_mips_elf_finish_dynamic_sections,
5398 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
5399 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
5400 _bfd_elf_mips_get_relocated_section_contents,
5401 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
5402 * hp300hpux.c (callback): ..
5403 * hppabsd-core.c (make_bfd_asection): ..
5404 * hpux-core.c (make_bfd_asection): ..
5405 * i386linux.c (linux_link_create_dynamic_sections,
5406 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
5407 * i386msdos.c (msdos_write_object_contents): ..
5408 * i386os9k.c (os9k_callback, os9k_write_object_contents,
5409 os9k_set_section_contents): ..
5410 * ieee.c (parse_expression, ieee_slurp_external_symbols,
5411 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
5412 ieee_write_section_part, do_with_relocs, do_as_repeat,
5413 do_without_relocs, ieee_write_debug_part, init_for_output,
5414 ieee_set_section_contents): ..
5415 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
5416 * irix-core.c (do_sections, make_bfd_asection): ..
5417 * libaout.h (aout_section_merge_with_text_p): ..
5418 * libbfd.c (_bfd_generic_get_section_contents,
5419 _bfd_generic_get_section_contents_in_window): ..
5420 * linker.c (default_indirect_link_order): ..
5421 * lynx-core.c (make_bfd_asection): ..
5422 * m68klinux.c (linux_link_create_dynamic_sections,
5423 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
5424 * mach-o.c (bfd_mach_o_make_bfd_section,
5425 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
5426 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
5427 bfd_mach_o_scan_read_segment): ..
5428 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
5429 _bfd_merge_sections): ..
5430 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
5431 mmo_map_set_sizes, mmo_canonicalize_symtab,
5432 mmo_internal_write_section, mmo_write_object_contents): ..
5433 * netbsd-core.c (netbsd_core_file_p): ..
5434 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
5435 nlm_alpha_set_public_section): ..
5436 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
5437 * nlm32-sparc.c (nlm_sparc_write_import): ..
5438 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
5439 nlm_compute_section_file_positions): ..
5440 * oasys.c (oasys_object_p, oasys_slurp_section_data,
5441 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
5442 * opncls.c (get_debug_link_info): ..
5443 * osf-core.c (make_bfd_asection): ..
5444 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
5445 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
5446 final_link, aout_link_input_section): ..
5447 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
5448 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
5449 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
5450 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
5451 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
5452 * ptrace-core.c (ptrace_unix_core_file_p): ..
5453 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
5454 _bfd_final_link_relocate, bfd_generic_relax_section,
5455 bfd_generic_get_relocated_section_contents): ..
5456 * reloc16.c (bfd_coff_reloc16_relax_section,
5457 bfd_coff_reloc16_get_relocated_section_c): ..
5458 * riscix.c (riscix_some_aout_object_p): ..
5459 * rs6000-core.c (read_hdr, make_bfd_asection): ..
5460 * sco5-core.c (make_bfd_asection): ..
5461 * simple.c (bfd_simple_get_relocated_section_contents): ..
5462 * som.c (som_object_setup, setup_sections, som_prep_headers,
5463 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
5464 som_set_reloc_info, som_get_section_contents,
5465 som_bfd_link_split_section): ..
5466 * sparclinux.c (linux_link_create_dynamic_sections,
5467 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
5468 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
5469 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
5470 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
5471 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
5472 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
5473 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
5474 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
5475 sunos_finish_dynamic_link): ..
5476 * syms.c (_bfd_stab_section_find_nearest_line): ..
5477 * tekhex.c (first_phase, tekhex_set_section_contents,
5478 tekhex_write_object_contents): ..
5479 * trad-core.c (trad_unix_core_file_p): ..
5480 * versados.c (process_esd, process_otr, process_otr): ..
5481 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
5482 * vms-misc.c (add_new_contents): ..
5483 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
5484 * vms.c (vms_set_section_contents): ..
5485 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
5486 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
5487 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
5488 * xsym.c (bfd_sym_scan): .. See above.
5490 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
5492 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
5493 calling _bfd_merged_section_offset only for section symbols.
5495 2004-06-22 Alan Modra <amodra@bigpond.net.au>
5497 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
5498 for handling SEC_MERGE symbols in relax_section.
5500 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
5502 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
5503 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
5504 linked together. Mark the result as h8300sx code.
5506 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
5508 * elf-bfd.h (struct elf_backend_data): Added
5509 elf_backend_omit_section_dynsym.
5510 (_bfd_elf_link_omit_section_dynsym): Declare.
5511 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
5512 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
5513 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
5514 (_bfd_elf_link_renumber_dynsyms): ... this function.
5515 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
5516 _bfd_elf_link_omit_section_dynsym).
5517 (elfNN_bed): Added elf_backend_omit_section_dynsym.
5519 2004-06-21 Nick Clifton <nickc@redhat.com>
5521 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
5524 2004-06-17 Jerome Guitton <guitton@gnat.com>
5526 * bfd-in.h (bfd_cache_close_all): New function declaration.
5527 * bfd-in2.h: Regenerate.
5528 * cache.c (bfd_cache_close_all): New function definition.
5530 2004-06-16 Mark Kettenis <kettenis@gnu.org>
5532 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
5534 * configure: Regenerate.
5536 2004-06-16 Daniel Jacobowitz <dan@debian.org>
5538 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
5539 the pre-existing section.
5541 2004-06-15 Alan Modra <amodra@bigpond.net.au>
5543 * section.c (struct sec): Remove usused flags. Reorganize a little.
5544 (bfd_get_section_size_before_reloc): Delete.
5545 (bfd_get_section_size_after_reloc): Delete.
5546 (STD_SECTION): Update.
5547 (bfd_get_section_size_now): Delete.
5548 (bfd_set_section_contents): Don't referece reloc_done.
5549 (bfd_get_section_contents): Remove reloc_done comment.
5550 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
5552 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
5553 * ecoff.c (bfd_debug_section): Update initializer.
5554 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
5555 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
5556 * bfd-in.h (bfd_section_size): Expand.
5557 (bfd_get_section_size): New macro.
5558 * bfd-in2.h: Regenerate.
5559 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
5560 bfd_get_section_size_before_reloc with bfd_get_section_size.
5561 * coffcode.h (coff_write_object_contents): Likewise.
5562 * coffgen.c (build_debug_section): Likewise.
5563 * dwarf1.c (parse_line_table): Likewise.
5564 (_bfd_dwarf1_find_nearest_line): Likewise.
5565 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
5566 * i386msdos.c (msdos_write_object_contents): Likewise.
5567 * pdp11.c (squirt_out_relocs): Likewise.
5568 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
5569 * elf64-mmix.c (mmix_elf_final_link): Update comment.
5571 2004-06-14 Chris Demetriou <cgd@broadcom.com>
5573 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
5574 removal) with updated comment.
5575 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
5577 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
5578 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5580 2004-06-12 Alan Modra <amodra@bigpond.net.au>
5582 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
5583 overflow on branches to undefweaks.
5585 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5587 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
5588 as ecoff_section_data() does not return a valid lvalue.
5590 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
5592 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
5593 (elf_link_add_object_symbols): Likewise.
5595 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
5596 (elf_backend_reloc_type_class): New.
5598 2004-06-08 Mark Kettenis <kettenis@gnu.org>
5600 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
5602 * configure: Regenerate.
5604 2004-06-07 Daniel Jacobowitz <dan@debian.org>
5606 From: Albert Chin-A-Young <china@thewrittenword.com>
5607 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
5610 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
5612 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
5615 2004-05-28 DJ Delorie <dj@redhat.com>
5617 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
5618 for linking, but otherwise adjust reloc for merged sections.
5620 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
5622 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
5623 _bfd_merged_section_offset for local symbols.
5625 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
5627 * Makefile.am: Regenerate dependencies.
5628 * Makefile.in: Regenerate.
5629 * archures.c: Add bfd_mach_sh3_nommu .
5630 * bfd-in2.h: Regenerate.
5631 * cpu-sh.c: Add sh3-nommu architecture.
5632 (bfd_to_arch_table): Create new table.
5633 (sh_get_arch_from_bfd_mach): Create new function.
5634 (sh_get_arch_up_from_bfd_mach): Create new function.
5635 (sh_merge_bfd_arch): Create new function.
5636 * elf32-sh.c (sh_ef_bfd_table): Add table.
5637 (sh_elf_check_relocs): Replace switch statement with
5638 use of sh_ef_bfd_table .
5639 (sh_elf_get_flags_from_mach): Add new function.
5640 (sh_find_elf_flags): Likewise.
5641 (sh_elf_copy_private_data): Replace most of non-elf contents
5642 with a call to sh_merge_bfd_arch() .
5644 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
5646 * Makefile.am (bfdver.h): Use explicit filename, not $< .
5647 * Makefile.in: Regenerate.
5649 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
5651 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
5652 custom calling conventions for dynamic symbols.
5653 (mn10300_elf_relax_section): Avoid relaxing a function as a local
5654 symbol if it's an alias to a global one.
5656 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
5658 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
5661 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
5663 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
5666 2004-05-26 Alan Modra <amodra@bigpond.net.au>
5668 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
5669 for SHT_GROUP sections.
5671 2004-05-25 Alan Modra <amodra@bigpond.net.au>
5673 * elflink.c (elf_link_add_object_symbols): Don't set up merge
5675 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
5676 * merge.c: Formatting. Remove unnecessary casts. Expand
5677 bfd_get_section_alignment macro.
5678 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
5679 use throughout file.
5680 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
5681 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
5682 section name to determine sinfo group, instead test output section
5684 (_bfd_merge_sections): Add struct bfd_link_info param. Call
5685 _bfd_strip_section_from_output rather than just twiddling flags.
5686 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
5687 (_bfd_merge_sections): Update prototype.
5688 * libbfd.h: Regenerate.
5690 2004-05-24 Mark Kettenis <kettenis@gnu.org>
5692 * netbsd-core.c: Correctly indent section that sets architecture
5695 From Miod Vallat <miod@online.fr>:
5696 * m88kopenbsd.c: New file.
5697 * targets.c (m88k_openbsd_vec): New.
5698 * config.bfd: Add m88k-*-openbsd*.
5699 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
5700 (m88kopenbsd_vec): New.
5701 * configure: Regenerate.
5702 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
5703 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
5705 * Makefile.in: Regenerate.
5706 * po/SRC-POTFILES.in: Regenerate.
5708 2004-05-24 Nick Clifton <nickc@redhat.com>
5710 * hash.c: Remove bogus node "Changing the default Hash Table Size"
5711 introduced by hash table size patch.
5713 2004-05-22 Ben Elliston <bje@au.ibm.com>
5715 * configure.in (is_release): Remove.
5716 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
5717 (AC_OUTPUT): Don't output bfdver.h from version.h.
5718 * configure: Regenerate.
5719 * Makefile.am (RELEASE): New variable.
5720 (bfdver.h): New target.
5721 * Makefile.in: Regenerate.
5722 * doc/Makefile.in: Likewise.
5724 2004-05-22 Ben Elliston <bje@au.ibm.com>
5726 * Makefile.am (config.status): Don't depend on version.h.
5727 * Makefile.in: Regenerate.
5729 2004-05-22 Alan Modra <amodra@bigpond.net.au>
5731 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
5732 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
5733 * libbfd.h: Regenerate.
5734 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
5735 (_bfd_elf_rel_local_sym): Likewise.
5736 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
5737 (elf_link_input_bfd): Likewise.
5738 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
5739 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5740 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
5741 (elfNN_ia64_relocate_section): Likewise.
5743 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
5745 * hash.c (bfd_default_hash_table_size): New variable.
5746 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
5747 (bfd_hash_set_default_size): New function. Set the default size
5748 to a selected prime number close to the argument. Document new
5750 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
5751 * bfd-in2.h: Regenerate.
5752 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
5753 * Makefile.in: Regenerate.
5755 2004-05-21 Mark Kettenis <kettenis@gnu.org>
5757 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
5758 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
5759 arm, m68k, m88k and hppa core files.
5761 2004-05-21 Nick Clifton <nickc@redhat.com>
5763 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
5764 (bfd_bwrite): Likewise.
5765 (bfd_tell): Likewise.
5766 (bfd_flush): Likewise.
5767 (bfd_stat): Likewise.
5768 (bfd_seek): Likewise.
5769 (bfd_get_mtime): Likewise.
5770 (bfd_get_size): Likewise.
5772 2004-05-19 Ben Elliston <bje@au.ibm.com>
5774 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
5776 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
5778 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
5779 (bfd_generic_openr_next_archived_file): Likewise.
5781 2004-05-17 Bob Wilson <bob.wilson@acm.org>
5783 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
5784 section names by inserting a new substring after .gnu.linkonce, except
5785 for .gnu.linkonce.t.* where the "t." is replaced.
5787 2004-05-17 Adam Nemet <anemet@lnxw.com>
5789 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
5790 (m68-*-lynxos* case): Likewise.
5791 (powerpc-*-lyxnos* case): New case.
5792 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
5794 2004-05-17 David Heine <dlheine@tensilica.com>
5796 * aout-target.h (MY_bfd_copy_private_header_data): Define.
5797 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
5798 * bfd.c (bfd_copy_private_header_data): Define.
5799 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
5801 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
5802 * coffcode.h (coff_bfd_copy_private_header_data): Define.
5803 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
5804 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
5805 segments by calling copy_private_bfd_data.
5806 (_bfd_elf_copy_private_header_data): Define.
5807 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
5808 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
5809 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
5810 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
5811 * mmo.c (mmo_bfd_copy_private_header_data): Define.
5812 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
5813 * som.c (som_bfd_copy_private_header_data): Define.
5814 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
5815 * vms.c (vms_bfd_copy_private_header_data): Define.
5816 * bfd-in2.h: Regenerate.
5817 * libbfd.h: Regenerate.
5819 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5821 * elfxx-mips.c (MINUS_TWO): Define.
5822 (mips_elf_higher, mips_elf_highest,
5823 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
5824 some bfd_vma values.
5825 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
5827 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5829 * som.c (log2): Rename to exact_log2. Adjust all callers.
5831 2004-05-13 Paul Brook <paul@codesourcery.com>
5833 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
5834 dwarf3 format CIE entries. Remove comment about the size of the
5835 ra_column field. It is now correctly deduced.
5837 2004-05-13 Joel Sherrill <joel@oarcorp.com>
5839 * config.bfd (or32-*-rtems*): Switch to elf.
5841 2004-05-13 Nick Clifton <nickc@redhat.com>
5843 * po/fr.po: Updated French translation.
5845 2004-05-11 Jakub Jelinek <jakub@redhat.com>
5847 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
5848 into .dynsym if elf_section_data (sec)->dynindx <= 0.
5849 Adjust counting of last_local.
5850 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
5851 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
5852 created by the linker nor !SHF_ALLOC.
5854 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
5855 DT_PLTGOT to the start of the .got.plt section instead of the
5856 .got output section. Set sh_entsize for .got section in addition
5858 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
5859 is at sgot->output_section->vma.
5860 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
5861 DT_PLTGOT to the start of the .got.plt section instead of the
5862 .got output section.
5863 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
5864 is at sgot->output_section->vma. Set sh_entsize for .got section
5865 in addition to .got.plt.
5866 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
5867 (bfd_section_from_phdr): Likewise.
5868 (map_sections_to_segments): Likewise.
5869 (assign_file_positions_for_segments): Likewise.
5870 (get_program_header_size): Likewise.
5871 * elflink.c (bfd_elf_size_dynamic_sections): Set
5872 elf_tdata (output_bfd)->relro from info->relro.
5873 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
5875 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
5877 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
5878 a zero symndx for which we hadn't accounted a dynamic relocation.
5879 (_frvfdpic_add_rofixup): Likewise.
5881 2004-05-07 Brian Ford <ford@vss.fsi.com>
5882 DJ Delorie <dj@redhat.com>
5884 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
5885 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
5886 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
5887 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
5889 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
5891 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
5892 immediately if there's no link info.
5893 (elf32_frvfdpic_copy_private_bfd_data): New.
5894 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
5896 2004-05-06 Zack Weinberg <zack@codesourcery.com>
5898 * dwarf2.c (add_line_info): Also set info->filename to NULL if
5899 filename argument is null; do not call strlen on a null pointer.
5901 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
5903 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
5906 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
5908 * configure.in (bfd_elf32_frvfdpic_vec): New.
5909 * configure: Rebuilt.
5910 * targets.c (bfd_elf32_frvfdpic_vec): New.
5911 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
5913 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
5914 frvfdpic instead of frv. Rearrange elf-target macros such that
5915 the FDPIC-specific ones are only defined for this new target
5917 (bfd_elf32_frvfdpic_vec): Declare.
5919 (elf32_frv_relocate_section): Use it to enable segment checking
5920 and to control rofixup emission. Add output section vma to
5921 applied relocation in non-LOAD non-ALLOC sections. Use
5922 _bfd_error_handler for errors.
5923 (_frv_create_got_section): Create .rel.got and .rofixup only in
5924 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
5926 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
5927 (elf32_frvfdpic_modify_segment_map): Likewise.
5928 (elf32_frv_finish_dynamic_sections): New, do-nothing.
5929 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
5930 error message if we miscompute the rofixup size.
5931 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
5932 (frvfdpic_elf_encode_eh_address): Likewise.
5933 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
5934 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
5935 relocs. Reject unknown relocation types.
5936 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
5937 (frv_elf_merge_private_bfd_data): Likewise.
5938 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
5939 0x4000 for newly-added elf32-frvfdpic.
5941 2004-05-05 Nick Clifton <nickc@redhat.com>
5944 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
5945 returning NULL as most users of this function do not check its
5947 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
5948 of bfd_cache_lookup().
5949 * sco5-core.c (sco5_core_file_p): Likewise.
5950 * trad-core.c (trad_unix_core_file_p): Likewise.
5952 2004-05-05 Nick Clifton <nickc@redhat.com>
5954 * cache.c (bfd_cache_lookup): Improve formatting.
5955 * archive.c: Fix formatting.
5957 2004-05-05 Peter Barada <peter@the-baradas.com>
5959 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
5960 * cpu-m68k.c(bfd_m68k_arch): Likewise.
5961 * bfd-in2.h(bfd_architecture): Regenerate.
5963 2004-05-03 Alan Modra <amodra@bigpond.net.au>
5965 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
5967 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
5968 those against discarded link-once and SEC_MERGE section symbols.
5970 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
5972 * section.c (bfd_get_section_by_name_if): New.
5973 * bfd-in2.h: Regenerated.
5975 2004-05-02 Alan Modra <amodra@bigpond.net.au>
5977 * som.c (som_bfd_is_group_section): Define.
5979 2004-05-01 Alan Modra <amodra@bigpond.net.au>
5981 * section.c (bfd_make_section_anyway): Copy the whole
5982 bfd_hash_entry, not just "next" from existing entry.
5984 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5986 * elf.c (bfd_section_from_shdr): Maintain the section order in
5988 (special_sections): Add ".note.GNU-stack".
5989 (elf_fake_sections): Handle section group for relocatable
5992 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5994 * section.c (bfd_sections_find_if): New.
5995 * bfd-in2.h: Regenerated.
5997 2004-04-30 Alan Modra <amodra@bigpond.net.au>
5999 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
6001 * elf-bfd.h (bfd_elf_is_group_section): Declare.
6002 * elf.c (bfd_elf_is_group_section): New function.
6003 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
6004 * section.c (bfd_generic_is_group_section): New function.
6005 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
6006 (BFD_JUMP_TABLE_LINK): Adjust.
6007 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
6008 * aout-target.h (MY_bfd_is_group_section): Define.
6009 * aout-tic30.c (MY_bfd_is_group_section): Define.
6010 * bfd.c (bfd_is_group_section): Define.
6011 * binary.c (binary_bfd_is_group_section): Define.
6012 * bout.c (b_out_bfd_is_group_section): Define.
6013 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
6014 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
6015 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
6016 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
6017 * coffcode.h (coff_bfd_is_group_section): Define.
6018 * i386msdos.c (msdos_bfd_is_group_section): Define.
6019 * i386os9k.c (os9k_bfd_is_group_section): Define.
6020 * ieee.c (ieee_bfd_is_group_section): Define.
6021 * ihex.c (ihex_bfd_is_group_section): Define.
6022 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
6023 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
6024 * mmo.c (mmo_bfd_is_group_section): Define.
6025 * nlm-target.h (nlm_bfd_is_group_section): Define.
6026 * oasys.c (oasys_bfd_is_group_section): Define.
6027 * pef.c (bfd_pef_bfd_is_group_section): Define.
6028 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
6029 * srec.c (srec_bfd_is_group_section): Define.
6030 * tekhex.c (tekhex_bfd_is_group_section): Define.
6031 * versados.c (versados_bfd_is_group_section): Define.
6032 * vms.c (vms_bfd_is_group_section): Define.
6033 * xsym.c (bfd_sym_bfd_is_group_section): Define.
6034 * bfd-in2.h: Regenerate.
6035 * libbfd.h: Regenerate.
6037 2004-04-30 Alan Modra <amodra@bigpond.net.au>
6039 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
6041 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
6043 * configure.in: Update version to 2.15.91.
6044 * configure: Regenerate.
6046 2004-04-29 Brian Ford <ford@vss.fsi.com>
6048 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
6049 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
6050 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
6051 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
6052 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
6053 .gnu.linkonce.wi. sections.
6054 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
6055 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
6057 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
6058 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
6060 2004-04-28 Chris Demetriou <cgd@broadcom.com>
6062 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
6063 * bfd-in2.h: Regenerate.
6064 * libbfd.h: Likewise.
6066 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6068 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
6070 (setup_sections): Use som_subspace_dictionary_record struct instead
6071 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
6072 is_comdat, is_common or dup_common.
6073 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
6074 is_comdat, is_common and dup_common in section subspace_dict from
6076 (som_begin_writing): Use som_subspace_dictionary_record struct.
6077 (som_finish_writing): Likewise.
6078 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
6079 is_common and dup_common flags in info for symbol. Add comment
6080 regarding linker support for these fields. Slightly reorganize
6082 (som_build_and_write_symbol_table): Set is_comdat, is_common and
6083 dup_common fields in symbol table from symbol info.
6084 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
6085 arguments. Set corresponding fields in copy_data. Change all callers.
6086 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
6088 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
6089 * som.h (som_subspace_dictionary_record): Define.
6090 (som_copyable_section_data_struct): Add is_comdat, is_common and
6092 (som_section_data_struct): Use som_subspace_dictionary_record struct
6093 instead of subspace_dictionary_record.
6094 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
6096 2004-04-27 Bob Wilson <bob.wilson@acm.org>
6098 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
6099 if set. Check reloc_done flag before applying relocations. Use
6100 output addresses, both when applying relocations and when comparing
6101 against the specified section.
6102 (elf_xtensa_relocate_section): Use output address to check if dynamic
6103 reloc is in a literal pool. Set section's reloc_done flag.
6105 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
6107 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
6108 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
6110 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
6113 2004-04-27 Alan Modra <amodra@bigpond.net.au>
6115 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
6116 structure field removed in 2004-04-24 patch.
6117 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
6119 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
6121 * elf32-arm.h (elf32_arm_section_flags): Likewise.
6122 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
6123 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
6124 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
6125 field before calling elf_backend_section_flags.
6127 2004-04-24 Chris Demetriou <cgd@broadcom.com>
6129 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
6130 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
6131 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
6132 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
6133 and BFD_RELOC_32_PCREL.
6134 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
6135 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
6136 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6137 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
6138 (mips_elf_next_relocation): Move comment about matching HI/LO
6140 (_bfd_mips_elf_relocate_section): Here. Remove handling for
6141 R_MIPS_GNU_REL_HI16.
6143 2004-04-23 Chris Demetriou <cgd@broadcom.com>
6145 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
6146 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
6147 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
6148 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
6149 and update comments to reflect current usage.
6150 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
6151 and MIPS_R_SWITCH, as well as several empty entries. Update comment
6153 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
6154 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
6155 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
6156 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
6157 type number to be MIPS_R_PCREL16.
6158 (mips_relocate_section): Remove support for link-time relaxation
6159 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
6160 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
6161 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
6162 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
6163 relaxation of branches used by embedded-PIC.
6164 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
6165 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
6166 related members, update comment.
6167 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
6168 code related to embedded-PIC.
6169 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
6170 initialization of now-removed 'adjust' member of
6171 'struct ecoff_debug_info'.
6173 2004-04-23 Chris Demetriou <cgd@broadcom.com>
6175 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
6177 2004-04-21 Philip Blundell <pb@nexus.co.uk>
6179 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
6180 relocs for locally defined symbols during -shared final link.
6181 (elf32_arm_final_link_relocate): Likewise.
6183 2004-04-22 Jakub Jelinek <jakub@redhat.com>
6185 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
6186 ELF_LINK_POINTER_EQUALITY_NEEDED.
6187 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
6188 if r_type is not R_X86_64_PC32.
6189 (elf64_x86_64_finish_dynamic_symbol): If
6190 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
6193 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
6195 * elf32-sh.c (sh_elf_plt_sym_val): New function.
6196 (elf_backend_plt_sym_val): Define.
6198 2004-04-22 Andrew Cagney <cagney@redhat.com>
6200 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
6202 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6204 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
6206 * som.c (som_set_section_contents): Constantify second argument.
6207 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
6208 (som_object_setup): Rework to avoid warning.
6209 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
6212 2004-04-22 Andrew Cagney <cagney@redhat.com>
6214 * cache.c (bfd_cache_close): Check for a previously closed file.
6216 2004-04-22 Jakub Jelinek <jakub@redhat.com>
6218 * bfd.c (bfd_get_synthetic_symtab): Define.
6219 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
6220 NAME##_get_synthetic_symtab.
6221 (struct bfd_target): Add _bfd_get_synthetic_symtab.
6222 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
6223 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
6225 (_bfd_elf_get_synthetic_symtab): New prototype.
6226 * elfcode.h (elf_get_synthetic_symtab): Define.
6227 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
6228 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
6229 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
6230 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
6231 * bfd-in2.h: Rebuilt.
6232 * libbfd.h: Rebuilt.
6233 * elf32-i386.c (elf_i386_plt_sym_val): New function.
6234 (elf_backend_plt_sym_val): Define.
6235 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
6236 (elf_backend_plt_sym_val): Define.
6237 * elf32-s390.c (elf_s390_plt_sym_val): New function.
6238 (elf_backend_plt_sym_val): Define.
6239 * elf64-s390.c (elf_s390_plt_sym_val): New function.
6240 (elf_backend_plt_sym_val): Define.
6241 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
6242 (elf_backend_plt_sym_val): Define.
6243 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
6244 (elf_backend_plt_sym_val): Define.
6245 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
6246 (elf_backend_plt_sym_val): Define.
6247 * aout-target.h (MY_get_synthetic_symtab): Define.
6248 * aout-tic30.c (MY_get_synthetic_symtab): Define.
6249 * coff-rs6000.c (rs6000coff_vec): Add
6250 _bfd_nodynamic_get_synthetic_symtab.
6251 (pmac_xcoff_vec): Likewise.
6252 * coff64-rs6000.c (rs6000coff64_vec): Add
6253 _bfd_nodynamic_get_synthetic_symtab.
6254 (aix5coff64_vec): Likewise.
6255 * sunos.c (MY_get_synthetic_symtab): Define.
6256 * vms.c (vms_get_synthetic_symtab): Define.
6258 2004-04-22 Nick Clifton <nickc@redhat.com>
6260 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
6262 2004-04-22 Peter Barada <peter@the-baradas.com>
6264 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
6265 * bfd2-in.h: Regenerate.
6266 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
6268 2004-04-21 Chris Demetriou <cgd@broadcom.com>
6270 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
6271 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
6272 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
6273 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
6274 * bfd-in2.h: Regenerate.
6276 2004-04-21 Bob Wilson <bob.wilson@acm.org>
6278 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
6279 require relocations against a weak symbol to reference the same
6280 symbol hash entry if not a final, static link.
6281 (get_cached_value, add_value_map): Add final_static_link argument.
6282 (remove_literals): Pass final_static_link argument as needed.
6284 2004-04-21 Andrew Cagney <cagney@redhat.com>
6286 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
6287 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
6288 (opncls_bwrite, opncls_bclose, opncls_bflush)
6289 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
6290 bfd iovec that uses function callbacks.
6291 (bfd_close): Use the iovec's bclose.
6292 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
6293 (cache_bclose, cache_bflush, cache_bstat)
6294 (cache_iovec): New functions and global variable, implement a
6295 cache "iovec", where applicable set bfd_error.
6296 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
6297 * bfdio.c (struct bfd_iovec): Define.
6298 (real_read): Delete function.
6299 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
6300 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
6301 assume that bread and bwrite set bfd_error.
6302 * bfd.c (struct bfd): Add "iovec", update comments.
6303 * bfd-in2.h, libbfd.h: Re-generate.
6305 2004-04-21 Andrew Cagney <cagney@redhat.com>
6307 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
6309 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
6311 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
6312 (bfd_elf_gc_sections): Fail if a shared object is being created.
6313 Do not fail if dynamic sections have been created. Instead call
6314 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
6315 dynamically referenced symbols. Do not mark the whole graph
6316 rooted at .eh_frame, only the section proper.
6318 2004-04-20 DJ Delorie <dj@redhat.com>
6320 * reloc.c: Add BFD_RELOC_32_SECREL.
6321 * bfd-in2.h: Regenerate.
6322 * libbfd.h: Likewise.
6323 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
6324 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
6325 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
6327 2004-04-19 Jakub Jelinek <jakub@redhat.com>
6329 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
6330 relocs against hidden/protected undefweak symbols properly.
6331 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6333 2004-04-18 Mark Kettenis <kettenis@gnu.org>
6335 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
6336 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
6339 2004-04-17 Brian Ford <ford@vss.fsi.com>
6341 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
6342 filepos for the SizeOfHeaders field.
6343 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
6345 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
6347 2004-04-16 Alan Modra <amodra@bigpond.net.au>
6349 * simple.c (bfd_simple_get_relocated_section_contents): Don't
6350 change reloc_done. Set and restore _cooked_size.
6353 2004-04-15 Mark Kettenis <kettenis@gnu.org>
6355 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
6358 2004-04-15 Nick Clifton <nickc@redhat.com>
6360 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
6362 2004-04-15 Alan Modra <amodra@bigpond.net.au>
6364 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
6366 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
6368 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
6369 when it is a definition.
6371 2004-04-14 Alan Modra <amodra@bigpond.net.au>
6373 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
6374 when statically linking PIC code.
6375 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6377 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6379 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
6380 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
6381 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
6382 * configure: Regenerate.
6384 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
6386 * elflink.c: Include libiberty.h.
6387 * Makefile.am (elflink.lo): Depend on libiberty.h.
6388 * Makefile.in: Regenerate.
6390 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
6392 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
6395 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
6397 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
6398 reserve the memory for dynamic linker
6400 2004-04-05 Mark Kettenis <kettenis@gnu.org>
6402 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
6403 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
6405 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
6407 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
6408 RELOC_FOR_GLOBAL_SYMBOL.
6409 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
6411 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
6413 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
6414 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
6416 2004-04-01 Paul Brook <paul@codesourcery.com>
6418 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
6419 * elf32-arm.h (struct elf32_elf_section_map): New.
6420 (struct _arm_elf_section_data): New.
6421 (elf32_arm_section_data): Define.
6422 (struct elf32_arm_link_hash_table): Add byteswap_code.
6423 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
6424 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
6425 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
6426 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
6427 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
6428 (bfd_elf32_new_section_hook, elf_backend_write_section,
6429 elf_backend_link_output_symbol_hook): Define.
6431 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
6433 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
6434 that keeps the characters in a B_INCL..B_EINCL range.
6435 (_bfd_link_section_stabs): When computing the sum of the
6436 characters in a B_INCL..B_EINCL range also keep a copy of those
6437 characters. Use this information to distinguish between
6438 include sections that have the same sum and the same length
6439 but which are nevertheless unique.
6441 2004-03-31 Paul Brook <paul@codesourcery.com>
6443 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
6444 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
6446 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
6448 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
6449 to 'sum_chars' and add field 'num_chars'.
6450 (_bfd_link_section_stabs): When computing the sum of the
6451 characters in a B_INCL..B_EINCL range also keep a count of the
6452 number of characters. Use this information to help distinguish
6453 between include sections when have the same sum but which
6454 nevertheless are still unique.
6456 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
6458 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
6460 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
6461 Tomer Levi <Tomer.Levi@nsc.com>
6463 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
6464 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
6465 (BFD32_BACKENDS): Add elf32-cr16c.lo.
6466 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
6467 (cpu-cr16c.lo): New target.
6468 (elf32-cr16c.lo): Likewise.
6469 * Makefile.in: Regenerate.
6470 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
6471 (bfd_archures_list): Add bfd_cr16c_arch.
6472 * config.bfd: Handle cr16c-*-elf*.
6473 * configure.in: Handle bfd_elf32_cr16c_vec.
6474 * configure: Regenerate.
6475 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
6476 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
6477 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
6478 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
6479 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
6480 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
6481 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
6482 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
6483 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
6484 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
6485 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
6486 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
6487 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
6488 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
6489 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
6490 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
6491 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
6492 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
6493 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
6494 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
6495 * targets.c (bfd_elf32_cr16c_vec): Declare.
6496 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
6497 * cpu-cr16c.c: New file.
6498 * elf32-cr16c.c: Likewise.
6499 * libbfd.h: Regenerate.
6500 * bfd-in2.h: Likewise.
6502 2004-03-30 Jakub Jelinek <jakub@redhat.com>
6504 * elf.c (map_sections_to_segments): Fix handling of .tbss.
6506 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6508 * Makefile.am: Remove all mention of elflink.h.
6509 * Makefile.in: Regenerate.
6510 * bfd-in.h (bfd_elf_discard_info): Declare.
6511 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
6512 * bfd-in2.h: Regenerate.
6513 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
6514 bfd_elf32_link_record_dynamic_symbol,
6515 bfd_elf64_link_record_dynamic_symbol,
6516 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
6517 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
6518 _bfd_elf32_link_record_local_dynamic_symbol,
6519 _bfd_elf64_link_record_local_dynamic_symbol,
6520 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
6521 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
6522 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
6523 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
6524 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
6525 _bfd_elf32_reloc_symbol_deleted_p,
6526 _bfd_elf64_reloc_symbol_deleted_p): Delete.
6527 (bfd_elf_link_record_dynamic_symbol,
6528 bfd_elf_link_record_local_dynamic_symbol,
6529 bfd_elf_final_link, bfd_elf_gc_sections,
6530 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
6531 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
6532 bfd_elf_reloc_symbol_deleted_p): Declare.
6533 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
6534 * elf32-arm.h: Update for changed function names. Remove local
6535 WILL_CALL_FINISH_DYNAMIC_SECTION define.
6536 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
6537 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
6538 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
6539 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
6540 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
6541 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
6542 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
6543 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
6544 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
6545 (bfd_elfNN_print_symbol): Define.
6546 * elfcode.h: Don't include elflink.h.
6547 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
6548 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
6549 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
6550 elf_gc_record_vtinherit, elf_gc_record_vtentry,
6551 elf_link_record_local_dynamic_symbol): Don't define.
6552 * elflink.c: Update for changed function names. Move elflink.h
6554 * elflink.h: Delete file.
6555 * po/SRC-POTFILES.in: Regenerate.
6556 * po/bfd.pot: Regenerate.
6558 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6560 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
6561 "name" for global syms accidentally removed in 2004-03-20 change.
6563 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6565 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
6566 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
6567 where Elf_External_* is different for 64 and 32 bit, with
6568 corresponding elf_size_info field.
6569 (struct elf_final_link_info): Use "bfd_byte *" instead
6570 of "Elf_External_Sym *" for external_syms and symbuf.
6571 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
6572 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
6573 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
6574 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
6575 (elf_link_sort_cmp2): Adjust.
6576 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
6577 using ELF_R_SYM macro. Set u.sym_mask.
6578 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
6579 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
6580 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
6581 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
6582 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
6583 swap_syn_out functions. Rearrange dyn swap in/out switch.
6584 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
6585 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
6586 (elf_link_flush_output_syms): Add elf_backend_data arg.
6587 (elf_link_check_versioned_symbol): Likewise.
6588 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
6589 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
6590 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
6591 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
6592 ELF_R_TYPE and ELF_R_INFO macros.
6593 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
6594 based on size rather than using ELF_R_INFO.
6595 (elf_gc_mark): Set up r_sym_shift local var and use instead of
6597 (struct alloc_got_off_arg): New.
6598 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
6599 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
6600 (elf_gc_allocate_got_offsets): Adjust.
6601 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
6602 ELF_R_SYM. Use bfd_section_from_elf_index.
6603 (elf_bfd_discard_info): Set cookie.r_sym_shift.
6604 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
6605 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
6607 2004-03-26 Stan Shebs <shebs@apple.com>
6609 Remove MPW support, no longer used.
6610 * config.bfd (powerpc-*-mpw*): Remove configuration.
6611 * mpw-config.in, mpw-make.sed: Remove files.
6612 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
6614 2004-03-26 Alan Modra <amodra@bigpond.net.au>
6616 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
6617 (ppc64_elf_add_symbol_hook): New function.
6618 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
6619 const from Elf_Internal_Sym param.
6620 * elflink.c (elf_link_add_object_symbols): Adjust.
6621 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
6622 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
6623 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
6624 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
6625 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
6626 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
6627 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
6628 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
6629 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
6630 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
6631 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
6632 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
6633 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
6634 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
6635 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
6636 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
6638 2004-03-26 Alan Modra <amodra@bigpond.net.au>
6640 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
6641 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
6642 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
6643 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
6644 (bfd_elf64_bfd_link_add_symbols): Delete.
6645 (bfd_elf_link_add_symbols): Declare.
6646 * elfcode.h (elf_bfd_link_add_symbols): Delete.
6647 * elflink.c: Include safe-ctype.h.
6648 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
6650 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
6651 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
6653 (elf_link_add_archive_symbols): Rename from
6654 _bfd_elf_link_add_archive_symbols, make static.
6655 (elf_link_add_object_symbols): New function. Corresponding
6656 elflink.h function converted to use elf_size_info.
6657 (bfd_elf_link_add_symbols): Likewise.
6658 (bfd_elf_size_dynamic_sections): Adjust.
6659 * elflink.h (elf_bfd_link_add_symbols): Delete.
6660 (elf_link_add_object_symbols): Delete.
6661 * elf32-gen.c (elf32_generic_link_add_symbols): Call
6662 bfd_elf_link_add_symbols.
6663 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
6665 2004-03-25 Alan Modra <amodra@bigpond.net.au>
6667 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
6668 and chained shared libs only if dynsym. Clear dynsym on forced-local.
6670 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
6671 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
6672 (_bfd_elf_add_dt_needed_tag): Declare.
6673 (_bfd_elf_sort_symbol): Declare.
6674 (_bfd_elf_finalize_dynstr): Declare.
6675 (RELOC_FOR_GLOBAL_SYM): Formatting.
6676 * elfcode.h (elf_add_dynamic_entry): Delete.
6677 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
6678 elflink.h function converted to use elf_size_info.
6679 (_bfd_elf_add_dt_needed_tag): Likewise.
6680 (_bfd_elf_sort_symbol): Likewise.
6681 (_bfd_elf_finalize_dynstr): Likewise.
6682 (compute_bucket_count): Likewise.
6683 (bfd_elf_size_dynamic_sections): Likewise. Check result of
6684 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
6685 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
6686 * elflink.h: ..here.
6687 (sort_symbol, add_dt_needed_tag): Delete.
6688 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
6689 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
6691 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
6692 * elf32-cris.c (add_dynamic_entry): Likewise.
6693 * elf32-hppa.c (add_dynamic_entry): Likewise.
6694 * elf32-i370.c (add_dynamic_entry): Likewise.
6695 * elf32-i386.c (add_dynamic_entry): Likewise.
6696 * elf32-m32r.c (add_dynamic_entry): Likewise.
6697 * elf32-m68k.c (add_dynamic_entry): Likewise.
6698 * elf32-ppc.c (add_dynamic_entry): Likewise.
6699 * elf32-s390.c (add_dynamic_entry): Likewise.
6700 * elf32-sh.c (add_dynamic_entry): Likewise.
6701 * elf32-sparc.c (add_dynamic_entry): Likewise.
6702 * elf32-vax.c (add_dynamic_entry): Likewise.
6703 * elf32-xtensa.c (add_dynamic_entry): Likewise.
6704 * elf64-alpha.c (add_dynamic_entry): Likewise.
6705 * elf64-hppa.c (add_dynamic_entry): Likewise.
6706 * elf64-ppc.c (add_dynamic_entry): Likewise.
6707 * elf64-s390.c (add_dynamic_entry): Likewise.
6708 * elf64-sparc.c (add_dynamic_entry): Likewise.
6709 * elf64-x86-64.c (add_dynamic_entry): Likewise.
6710 * elfxx-ia64.c (add_dynamic_entry): Likewise.
6711 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
6712 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
6713 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
6714 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
6716 2004-03-23 Paul Brook <paul@codesourcery.com>
6718 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
6720 2004-03-22 Bob Wilson <bob.wilson@acm.org>
6722 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
6723 literal tables and check for relocs outside of literal pools.
6724 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
6725 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
6727 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
6728 (elf_xtensa_relocate_section): Read literal tables and check for
6729 dynamic relocations in read-only sections and not in literal pools.
6731 2004-03-23 Alan Modra <amodra@bigpond.net.au>
6734 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
6736 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
6738 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
6739 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
6740 not defined by the executable, or defined in a DSO.
6741 <eliding run-time relocation of .got>: Initialize GOT entry for a
6742 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
6744 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
6745 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
6746 a PLT reloc to GOT for an executable.
6747 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
6748 .got for a DSO and explain why.
6749 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
6750 and unreferenced symbols for which a PLT is defined. Adjust
6751 dynamic-symbol pruning correspondingly, to make sure we don't lose
6752 a dynamic symbol also defined by a DSO.
6754 2004-03-22 Alan Modra <amodra@bigpond.net.au>
6756 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
6757 and rel args. Group input and output args. Wrap to 80 columns.
6758 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
6759 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
6760 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
6761 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
6762 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
6763 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
6764 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
6765 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
6766 RELOC_FOR_GLOBAL_SYMBOL invocation.
6768 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
6770 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
6771 unresolved symbols in objects aren't allowed.
6773 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
6775 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
6776 (elf_hppa_unmark_useless_dynamic_symbols):
6777 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
6778 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
6779 (elf32_hppa_relocate_section): Likewise.
6780 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6781 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
6782 * elf32-sh.c (sh_elf_relocate_section): Likewise.
6783 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
6784 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6786 * elf-m10200.c (mn10200_elf_relocate_section): Use
6787 RELOC_FOR_GLOBAL_SYMBOL.
6788 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
6789 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
6790 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
6791 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
6792 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
6793 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
6794 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
6795 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
6796 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
6797 * elf32-v850.c (v850_elf_relocate_section): Likewise.
6798 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
6799 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
6801 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6803 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
6804 (final_link_relocate): Likewise.
6805 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
6806 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
6808 2004-03-19 Alan Modra <amodra@bigpond.net.au>
6810 * Makefile.am: Run "make dep-am".
6811 * Makefile.in: Regenerate.
6812 * aclocal.m4: Regenerate.
6813 * config.in: Regenerate.
6814 * po/bfd.pot: Regenerate.
6816 2004-03-19 Alan Modra <amodra@bigpond.net.au>
6817 H.J. Lu <hongjiu.lu@intel.com>
6819 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
6820 type and size change code to where it was previously. Remove
6821 dt_needed param. Treat old weak syms as strong if new sym is
6822 from a shared lib, even when old sym is from another shared
6823 lib. Remove unnecessary tests of oldweak and newweak. Correct
6825 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
6826 _bfd_elf_merge_symbol calls.
6827 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
6828 dt_needed local var. Update comments.
6829 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
6830 (_bfd_elf_add_default_symbol): Likewise.
6832 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
6833 strong syms in one shared object overriding weak syms in another.
6835 2004-03-18 Alan Modra <amodra@bigpond.net.au>
6837 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
6838 dyn_lib_class field. Rearrange for better packing.
6839 (elf_dt_soname): Delete.
6840 (elf_dyn_lib_class): Define.
6841 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
6842 (bfd_elf_set_dt_needed_soname): Delete.
6843 (bfd_elf_set_dyn_lib_class): New function.
6844 * elflink.h (add_dt_needed_tag): New function. Split out from..
6845 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
6846 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
6847 initialization of soname.
6848 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
6850 * bfd-in.h (enum dynamic_lib_link_class): New.
6851 (bfd_elf_set_dt_needed_soname): Delete.
6852 (bfd_elf_set_dyn_lib_class): Declare.
6853 * bfd-in2.h: Regenerate.
6855 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
6856 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
6857 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
6858 symbol loop. Instead use add_needed to flag tag as written.
6860 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
6862 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
6863 logic for null_input_bfd detection.
6865 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
6867 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
6869 2004-03-16 Mark Kettenis <kettenis@gnu.org>
6871 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
6874 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6876 * elflink.c (elf_link_read_relocs_from_section): Don't use
6877 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
6878 (_bfd_elf_link_read_relocs): ..to here.
6879 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
6881 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6883 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
6884 values selected in configure.host. Require both to be defined
6885 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
6886 corresponding BFD_HOST vars with quotes.
6887 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
6888 Always require BFD_HOST_64_BIT_DEFINED.
6889 <file_ptr type>: Find off_t size before emitting message. Combine
6890 off_t and ftello64 conditional.
6891 * configure: Regenerate.
6893 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6895 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
6896 aliasing warning. Remove trailing whitespace throughout file.
6898 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6900 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
6901 input_section in calls to get_dyn_name.
6902 * 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
6904 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
6906 2004-03-15 Alan Modra <amodra@bigpond.net.au>
6908 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
6909 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
6910 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
6911 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
6912 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
6913 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
6914 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
6916 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
6917 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
6918 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
6919 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
6920 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
6921 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
6922 (read_8_bytes, read_indirect_string, read_address): Likewise.
6923 (read_abbrevs, parse_comp_unit): Likewise.
6924 * targets.c (struct bfd_target): Likewise.
6925 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
6926 * hppabsd-core.c: Likewise. Formatting.
6927 * hpux-core.c: Likewise.
6928 * irix-core.c: Likewise.
6929 * netbsd-core.c: Likewise.
6930 * osf-core.c: Likewise.
6931 * ptrace-core.c: Likewise.
6932 * sco5-core.c: Likewise.
6933 * trad-core.c: Likewise.
6934 * configure: Regenerate.
6935 * bfd-in2.h: Regenerate.
6937 2004-03-15 Alan Modra <amodra@bigpond.net.au>
6939 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
6940 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
6941 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
6942 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
6943 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
6944 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
6945 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
6946 * libbfd.c: Likewise in function definitions.
6947 (bfd_put_8): Mask with 0xff rather than casting to char.
6948 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
6949 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
6950 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
6951 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
6952 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
6953 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
6954 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
6955 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
6956 (H_GET_64, H_GET_32, H_GET_16): Likewise.
6957 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
6958 * archive.c (do_slurp_coff_armap): Update swap prototype.
6959 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
6960 (tic54x_getl_signed_32): Likewise.
6961 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
6962 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
6963 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
6964 (bfd_getp_signed_32, bfd_putp32): Likewise.
6965 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
6966 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
6967 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
6968 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
6969 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
6970 bfd_h_getx_signed_16, bfd_h_putx16.
6971 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
6972 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
6973 * hpux-core.c: Likewise.
6974 * irix-core.c: Likewise.
6975 * netbsd-core.c: Likewise.
6976 * osf-core.c: Likewise.
6977 * ptrace-core.c: Likewise.
6978 * sco5-core.c: Likewise.
6979 * trad-core.c: Likewise.
6980 * bfd-in2.h: Regenerate.
6982 2004-03-15 Matt Thomas <matt@3am-software.com>
6984 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
6987 2004-03-13 Mark Kettenis <kettenis@gnu.org>
6989 * config.bfd: Add x86_64-*-openbsd*.
6990 * configure.in (x86_64-*-openbsd*): Set COREFILE to
6992 * configure: Regenerate.
6994 2004-03-12 Nick Clifton <nickc@redhat.com>
6995 Dave Murphy <wintermute2k4@ntlworld.com>
6997 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
6998 if the input bfd does not contain any code.
7000 2004-03-09 Steve Ellcey <sje@cup.hp.com>
7002 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
7004 2004-03-05 Fred Fish <fnf@redhat.com>
7006 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
7007 mips16 symbols to be even rather than testing first for even/odd.
7008 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
7010 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
7012 * elf.c (map_sections_to_segments): Ignore .tbss sections for
7015 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
7017 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
7018 undefined symbols as hash_new.
7020 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
7022 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
7024 * elf32-sh.c: Ditto.
7025 * bfd-in2.h: Regenerate.
7027 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
7029 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
7031 (_frv_count_got_plt_entries): Initialize them.
7032 (frv_pic_relocs_info_find): Add insert argument. Adjust all
7034 (frv_pic_relocs_info_for_global): Likewise.
7035 (frv_pic_relocs_info_for_local): Likewise.
7036 (frv_pic_merge_early_relocs_info): New.
7037 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
7039 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
7040 Check that we don't exceed the allocated count for entry.
7041 (_frv_add_rofixup): Likewise.
7042 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
7043 (elf32_frv_finish_dynamic_sections): Improve error message in case
7044 we emit too few rofixup entries.
7046 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
7048 * archures.c (bfd_mach_fr450): New.
7049 * bfd-in2.h: Regenerate.
7050 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
7051 (arch_info_500): Link to it.
7052 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
7053 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
7054 (frv_elf_arch_extension_p): New function.
7055 (frv_elf_merge_private_bfd_data): Use it.
7057 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
7059 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
7061 * elflink.h (is_global_data_symbol_definition): Moved to
7063 (elf_link_is_defined_archive_symbol): Likewise.
7064 (elf_link_add_archive_symbols): Likewise. Renamed to
7065 _bfd_elf_link_add_archive_symbols.
7067 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
7068 of ELF symbol table entry from backend.
7069 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
7070 instead of elf_link_add_object_symbols.
7072 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
7074 * elf-bfd.h (struct elf_backend_data): Added
7075 elf_backend_can_make_relative_eh_frame,
7076 elf_backend_can_make_lsda_relative_eh_frame and
7077 elf_backend_encode_eh_address.
7078 (_bfd_elf_encode_eh_address): Declare.
7079 (_bfd_elf_can_make_relative): Declare.
7080 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
7081 hooks to decide whether to attempt to make_relative and
7083 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
7084 (_bfd_elf_can_make_relative): New.
7085 (_bfd_elf_encode_eh_address): New.
7086 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
7087 (frv_elf_encode_eh_address): New.
7088 (elf_backend_can_make_relative_eh_frame): Define.
7089 (elf_backend_can_make_lsda_relative_eh_frame): Define.
7090 (elf_backend_encode_eh_address): Define.
7092 (elf_backend_can_make_relative_eh_frame): Define.
7093 (elf_backend_can_make_lsda_relative_eh_frame): Define.
7094 (elf_backend_encode_eh_address): Define.
7095 (elfNN_bed): Add them.
7097 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
7099 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
7100 complain_on_overflow to signed.
7102 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
7104 * elflink.h (sort_symbol): New.
7105 (elf_link_add_object_symbols): Use a sorted symbol array for
7108 2004-02-27 Jakub Jelinek <jakub@redhat.com>
7110 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
7111 for pc relative relocs.
7112 (elf_s390_relocate_section): Likewise.
7113 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
7114 for pc relative relocs.
7115 (elf_s390_relocate_section): Likewise.
7117 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
7119 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
7122 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
7124 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
7125 field to track if a relocation is against readonly section.
7126 (count_dyn_reloc): Take a new argument for rent->reltext.
7127 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
7128 (get_reloc_section): Don't set ia64_info->reltext here.
7129 (allocate_dynrel_entries): Set ia64_info->reltext here.
7131 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
7133 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
7134 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
7135 function's descriptor to symbol+offset, and map local undefweak
7136 symbol to NULL function descriptor.
7137 (elf32_frv_relocate_section): Likewise.
7139 2004-02-23 Mark Kettenis <kettenis@gnu.org>
7141 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
7143 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
7144 (netbsd_core_file_p): Set architecture from machine ID for
7147 2004-02-23 Jakub Jelinek <jakub@redhat.com>
7149 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
7150 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
7152 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
7154 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
7155 symbols with non-default visibility.
7157 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
7159 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
7160 IMAGE_SCN_MEM_WRITE on known sections only.
7162 2004-02-20 Jakub Jelinek <jakub@redhat.com>
7164 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
7165 symbols used in PIE relocs.
7167 2004-02-19 Jakub Jelinek <jakub@redhat.com>
7169 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
7172 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
7174 * configure.in: Update version to 2.15.90.
7175 * configure: Regenerate.
7177 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
7178 Richard Sandiford <rsandifo@redhat.com>
7180 * elfxx-mips.c (mips_elf_calculate_relocation): Use
7181 _bfd_elf_symbol_refs_local_p to decide whether to decay
7182 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
7183 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
7184 relocs if the symbol wasn't defined by a regular object file.
7185 Don't check the symbol's dynindx.
7187 2004-02-16 Andrew Cagney <cagney@redhat.com>
7189 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
7191 * bfd-in2.h: Re-generate.
7193 2004-02-14 Andrew Cagney <cagney@redhat.com>
7195 * configure.host (HDEFINES): When hppa*-*-hpux*, define
7196 _LARGEFILE64_SOURCE.
7198 2004-02-13 Andrew Cagney <cagney@redhat.com>
7200 * elf.c (vma_page_aligned_bias): New function.
7201 (assign_file_positions_except_relocs)
7202 (assign_file_positions_for_segments): Replace broken modulo
7203 arithmetic with call to vma_page_aligned_bias.
7205 2004-02-11 Andrew Cagney <cagney@redhat.com>
7207 * bfd-in.h: Update copyright.
7208 (bfd_tell): Change return type to file_ptr.
7209 * bfd-in2.h: Re-generate.
7210 * cache.c: Update copyright.
7211 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
7213 (close_one): Use real_ftell.
7214 * bfdio.c: Update copyright.
7215 (real_ftell, real_fseek): New functions.
7216 (bfd_tell): Use real_fseek and real_ftell, change return type to
7218 (bfd_seek): Use real_ftell and real_fseek, change type of
7219 file_position to a file_ptr.
7220 * libbfd-in.h: Update copyright.
7221 (real_ftell, real_fseek): Declare.
7222 * libbfd.h: Re-generate.
7224 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
7225 fseeko and fseeko64. Determine bfd_file_ptr.
7226 * configure: Re-generate.
7227 * config.in: Re-generate.
7229 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
7231 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
7232 * elf32-h8300.c: Likewise.
7234 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
7235 Nick Clifton <nickc@redhat.com>
7237 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
7238 GOT entries with no associated GOT subsection.
7240 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
7242 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
7243 * elf.c (swap_out_syms): Use it to decide whether local section
7244 symbols should be named.
7245 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
7246 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
7247 (elf_backend_name_local_section_symbols): Define.
7248 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
7250 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
7252 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
7253 (elfNN_ia64_relax_section): Optimize brl to br during the relax
7256 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
7258 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
7259 to bfd_link_hash_entry passed by reference to
7260 _bfd_generic_link_add_one_symbol.
7262 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
7264 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
7265 relocations against dynamic symbols.
7267 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
7269 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
7272 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
7274 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
7275 * bfd-in2.h, libbfd.h: Rebuilt.
7277 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
7279 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
7280 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
7281 flag has been cleared.
7283 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
7285 * coff-h8300.c: Add and adjust comments about relaxation.
7286 * elf32-h8300.c: Likewise.
7288 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
7290 * coff-h8300.c: Fix comment typos.
7291 * elf32-h8300.c: Likewise.
7293 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
7295 * coff-h8300.c: Add comments about relaxation.
7296 * elf32-h8300.c: Likewise.
7298 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7300 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
7302 * aclocal.m4: Regenerate.
7303 * configure: Regenerate.
7305 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
7307 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
7308 mips_elf64_rtype_to_howto instead of using howto_table.
7310 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
7312 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
7314 (elf32_arm_check_relocs): Don't increment the PLT refcount for
7315 relocs which would not use the PLT.
7317 2004-01-13 Alan Modra <amodra@bigpond.net.au>
7319 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
7320 (ppc64_elf_gc_sweep_hook): Likewise.
7321 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
7323 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
7325 Adds linker relaxation support for bit manipulation insns like
7326 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
7328 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
7329 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
7330 * coff-h8300.c: Opcode for bit manipulation insn is checked in
7331 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
7333 2004-01-12 Alan Modra <amodra@bigpond.net.au>
7335 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
7337 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
7339 * elf32-h8300.c: Fix formatting.
7341 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
7343 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
7344 dynamic object is present. Declare r_symndx and h in an inner
7346 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
7348 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
7350 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
7351 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
7352 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
7353 identically. Do not emit PC24 relocations for shared libraries.
7354 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
7355 identically. Don't adjust pc_count.
7356 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
7357 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
7358 adjust count for branch relocations.
7359 (allocate_dynrelocs): Correct typo in call to
7360 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
7361 PC24 or PLT32 relocs when linking.
7363 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
7365 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
7366 relocation howto with ARM_26 one for consistency.
7367 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
7368 that will be converted to ARM_26D ones, since we always want 'done'
7369 relocations to be reflected in section's data.
7370 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
7372 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
7375 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
7377 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
7378 are not partial_inplace during a relocatable link.
7380 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
7382 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
7383 if no dynamic object is present. Declare r_symndx and h in an
7386 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
7388 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
7389 trampoline if it is known out of range.
7391 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
7393 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
7394 * elf32-frv.c (_frv_osec_readonly_p): New.
7395 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
7397 (_frv_count_got_plt_entries): Adjust expected count accordingly.
7398 (elf32_frv_relocate_section): Likewise. Error out if attempting
7399 to emit rofixups or dynamic relocs in read-only segments. Use
7400 _bfd_elf_section_offset to adjust r_offsets in rofixups and
7401 dynamic relocations.
7402 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
7403 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
7404 relocations or fixups involving merged sections correctly. Avoid
7405 crash when undefined symbol is referenced by R_FRV_32 or
7406 R_FRV_FUNCDESC_VALUE.
7407 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
7408 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
7409 input section holding local symbol to addend of R_FRV_32 or
7410 R_FRV_FUNCDESC_VALUE dynamic relocation.
7411 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
7412 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
7413 (elf32_frv_always_size_sections): Don't store pointer to
7414 __stacksize symbol in sec_info.
7415 (elf32_frv_modify_segment_map): Look it up here.
7416 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
7417 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
7418 of the lazy PLT entry, not only its offset, as the low word of a
7419 function descriptor.
7420 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
7421 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
7422 if a hash table entry already exists but is not a definition.
7423 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
7424 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
7425 (_frv_add_rofixup): Don't inline.
7426 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
7427 for undefweak symbols.
7428 (elf32_frv_relocate_section): Avoid crash while computing
7429 relocation when linking with shared library. Only emit rofixups
7430 and dynamic relocations for alloc&load sections. Mark binaries
7431 with inter-segment relocations for relocation as a unit.
7432 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
7433 (DEFAULT_STACK_SIZE): New.
7434 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
7435 emit rofixups or dynamic relocs when linking dynamic non-PIE
7437 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
7438 shared libs too. Reserve the last entry for the GOT pointer.
7439 (elf32_frv_finish_dynamic_sections): Emit it.
7440 (elf32_frv_always_size_sections): New.
7441 (elf32_frv_modify_segment_map): New.
7442 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
7444 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
7445 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
7446 (elf_backend_always_size_sections): New.
7447 (elf_backend_modify_segment_map): New.
7448 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
7449 * config.bfd: Added frv-*-*linux*.
7450 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
7451 ABS section, instead of crashing.
7452 (elf32_frv_relocate_section): Don't crash before warning about
7453 different segments in non-PIC relocation.
7454 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
7455 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
7456 relocs to undefweak symbols.
7457 (elf32_frv_relocate_section): Ditto for undefined symbols.
7458 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
7459 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
7460 gotfixup section was created.
7461 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
7462 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
7463 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
7464 complain_overflow_signed.
7465 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
7466 have not been allocated.
7467 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
7468 privfd only if dynamic sections were created.
7469 (elf32_frv_relocate_section): Compute gprel_segment, and use it
7470 for GPREL relocs. When linking relocatable FDPIC executables,
7471 emit warnings for relocations that would be illegal on PIE or
7472 shared libraries. Emit rofixup for R_FRV_32 only if input object
7474 (_frv_create_got_section): Define _gp symbol in the rofixup
7476 (elf32_frv_finish_dynamic_sections): If rofixups needed but
7477 dynamic sections missing, error out requesting -melf32frvfd.
7478 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
7479 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
7480 computation of addends from section and global or local symbol
7481 value. Change return type to bfd_boolean, and return a failure if
7482 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
7483 nonzero addend is required.
7484 (elf32_frv_relocate_section): Likewise. Print error for
7485 unsupported nonzero addends.
7486 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
7487 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
7488 force everything local.
7489 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
7490 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
7491 (frv_gotfixup_section): New.
7492 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
7493 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
7495 (_frv_add_rofixup): New.
7496 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
7497 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
7498 improve some ugly conditions.
7499 (elf32_frv_relocate_section): Likewise. Reject inter-segment
7500 relocations in fdpic.
7501 (_frv_create_got_section): Create .rofixup.got section.
7502 (struct _frv_dynamic_got_info): Added fixups.
7503 (_frv_count_got_plt_entries): Account in-GOT relocations into
7504 relocs32, relocsfd and relocsfdv. Account them into relocs or
7505 fixups, as appropriate.
7506 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
7508 (elf32_frv_finish_dynamic_sections): Verify that the right number
7509 of relocations and fixups was generated.
7510 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
7512 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
7513 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
7514 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
7515 descriptor of a (formerly-)global symbol is local.
7516 (struct frv_pic_relocs_info): Adjust comments.
7517 (_frv_emit_got_relocs_plt_entries): Adjust.
7518 (elf32_frv_relocate_section): Likewise.
7519 (_frv_count_got_plt_entries): Likewise.
7520 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
7521 symbol's value to addend in the common preamble. Decay dynamic
7522 symbols to section+offset if they bind or call locally, for GOT
7523 and FUNCDESC_VALUE, respectively.
7524 (elf32_frv_relocate_section): Likewise.
7525 (elf32_frv_check_relocs): Don't register as dynamic symbols of
7526 internal or hidden visibility.
7527 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
7528 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
7529 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
7530 (elf32_frv_relocate_section): Pass relocation addend in. Use
7531 original relocation addend to look up the got relocs/plt entries
7532 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
7533 processing relocations that reference .scommon symbols.
7534 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
7535 Introduce support for dynamic linking.
7536 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
7537 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
7538 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
7539 (frv_reloc_type_lookup): Return REL howtos for executables and
7541 (frv_info_to_howto_rel): New.
7542 (struct frv_elf_link_hash_table): New.
7543 (frv_hash_table, frv_got_section, frv_gotrel_section,
7544 frv_plt_section, frv_pltrel_section, frv_relocs_info,
7545 frv_got_initial_offset, frv_plt_initial_offset): New macros.
7546 (frv_elf_link_hash_table_create): New.
7547 (struct frv_pic_relocs_info): New.
7548 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
7549 (frv_pic_relocs_info_find): New.
7550 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
7552 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
7553 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
7554 (_frv_emit_got_relocs_plt_entries): New.
7555 (elf32_frv_relocate_section): Add support for dynamic linking.
7556 Handle new relocations.
7557 (_frv_create_got_section): New.
7558 (elf32_frv_create_dynamic_sections): New.
7559 (ELF_DYNAMIC_INTERPRETER): New.
7560 (struct _frv_dynamic_got_info): New.
7561 (_frv_count_got_plt_entries): New.
7562 (struct _frv_dynamic_got_plt_info): New.
7563 (_frv_compute_got_alloc_data): New.
7564 (_frv_get_got_entry, _frv_get_fd_entry): New.
7565 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
7566 (_frv_resolve_final_relocs_info): New.
7567 (elf32_frv_size_dynamic_sections): New.
7568 (elf32_frv_finish_dynamic_sections): New.
7569 (elf32_frv_adjust_dynamic_symbol): New.
7570 (elf32_frv_finish_dynamic_symbol): New.
7571 (elf32_frv_check_relocs): Handle new relocs. Explain how the
7573 (elf_info_to_howto_rel): Define.
7574 (bfd_elf32_bfd_link_hash_table_create): Define.
7575 (elf_backend_create_dynamic_sections): Define.
7576 (elf_backend_adjust_dynamic_symbol): Define.
7577 (elf_backend_size_dynamic_sections): Define.
7578 (elf_backend_finish_dynamic_symbol): Define.
7579 (elf_backend_finish_dynamic_sections): Define.
7580 (elf_backend_want_got_sym): Define.
7581 (elf_backend_got_header_size): Define.
7582 (elf_backend_want_got_plt): Define.
7583 (elf_backend_plt_readonly): Define.
7584 (elf_backend_want_plt_sym): Define.
7585 (elf_backend_plt_header_size): Define.
7586 (elf_backend_may_use_rel_p): Define.
7587 (elf_backend_may_use_rela_p): Define.
7588 (elf_backend_default_use_rela_p): Define.
7589 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
7590 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
7591 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
7592 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
7593 (frv_reloc_map): Map the corresponding BFD relocs to them.
7594 (frv_reloc_type_lookup): ... and back to BFD relocs.
7595 * reloc.c: New relocs.
7596 * bfd-in2.h, libbfd.h: Rebuilt.
7597 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
7598 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
7599 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
7600 R_FRV_FUNCDESC_GOTLO): New.
7601 (frv_reloc_map): Map the corresponding BFD relocs to them.
7602 (frv_reloc_type_lookup): ... and back to BFD relocs.
7603 * reloc.c: New relocs.
7604 * bfd-in2.h, libbfd.h: Rebuilt.
7606 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7608 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7609 targets to support pages of up to 64kB.
7610 (elf32_bed): Redefine to get a separate backend data structure for
7611 traditional targets.
7612 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7613 targets to support pages of up to 64kB.
7614 (elf64_bed): Redefine to get a separate backend data structure for
7615 traditional targets.
7616 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7617 targets to support pages of up to 64kB.
7618 (elf32_bed): Redefine to get a separate backend data structure for
7619 traditional targets.
7621 2004-01-04 Mark Kettenis <kettenis@gnu.org>
7623 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
7625 2004-01-02 Mark Kettenis <kettenis@gnu.org>
7627 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
7628 (elf_i386_grok_psinfo): Likewise.
7630 2004-01-02 Bernardo Innocenti <bernie@develer.com>
7632 * config.bfd: Add m68k-uClinux target.
7634 2004-01-01 Grant Edwards <grante@visi.com>
7636 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
7637 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
7638 (elf32_h8_gc_sweep_hook): New function.
7639 (elf_backend_gc_mark_hook): Define.
7640 (elf_backend_gc_sweep_hook): Define.
7641 (elf_backend_can_gc_sections): Define.
7643 For older changes see ChangeLog-0203
7649 version-control: never
projects / deliverable / binutils-gdb.git / blob