1 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
4 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
6 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
8 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
10 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
13 2005-05-17 Alan Modra <amodra@bigpond.net.au>
15 * elf32-ppc.c (LIS_11. LIS_12): Define.
16 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
17 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
18 for --data-plt when building non-pie executables.
20 2005-05-17 Nick Clifton <nickc@redhat.com>
22 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
23 the situation where a symbols's section is not known but a section
24 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
27 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
28 the presence of a symbol table to just before the symbol table is
31 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
34 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
35 (elfNN_ia64_relax_section): Use it.
37 2005-05-14 Mark Kettenis <kettenis@gnu.org>
39 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
42 2005-05-14 Alan Modra <amodra@bigpond.net.au>
44 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
46 (ppc_elf_finish_dynamic_sections): Likewise.
48 2005-05-13 Fred Fish <fnf@specifixinc.com>
50 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
53 2005-05-13 Bob Wilson <bob.wilson@acm.org>
55 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
56 periods in linkonce_kind values.
58 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
60 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
61 against protected function when building executable.
63 2005-05-12 Alan Modra <amodra@bigpond.net.au>
65 * elf32-ppc.c (LWZU_0_X_11): Delete.
66 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
67 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
68 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
70 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
72 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
73 Generate .glink branch table and updated stubs.
75 2005-05-11 Alan Modra <amodra@bigpond.net.au>
77 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
78 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
79 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
80 (CROR_151515, CROR_313131): Delete.
81 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
82 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
84 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
85 and R_PPC_REL16_HA entries.
86 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
87 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
88 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
90 (ppc_elf_create_dynamic_sections): Create .glink section.
91 (ppc_elf_check_relocs): Set new_plt and old_plt.
92 (ppc_elf_select_plt_layout): New function.
93 (ppc_elf_tls_setup): Set plt output section elf type and flags.
94 (allocate_got): Handle differences between old and new got layout.
95 (allocate_dynrelocs): Likewise for plt.
96 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
97 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
98 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
99 destination of R_PPC_PLTREL24 relocs.
100 (ppc_elf_relocate_section): Handle new relocs and changed destination
102 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
103 differences in layout.
104 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
105 put a blrl in new got. Write glink contents.
106 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
107 * libbfd.h: Regenerate.
108 * bfd-in2.h: Regenerate.
110 2005-05-11 Andreas Schwab <schwab@suse.de>
112 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
115 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
117 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
118 section if SEC_ALLOC isn't set.
120 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
122 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
123 * acinclude.m4: Don't sinclude accross.m4.
124 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
126 2005-05-09 Alan Modra <amodra@bigpond.net.au>
128 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
129 (ppc64_elf_add_symbol_hook): Set has_dotsym.
130 (ppc64_elf_check_directives): Only process syms when has_dotsym.
131 (func_desc_adjust): Hide fake function descriptors when function
132 code entry is defined.
133 (adjust_opd_syms): Adjust for deleted_section becoming union field.
135 2005-05-09 Alan Modra <amodra@bigpond.net.au>
137 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
139 2005-05-08 Dave Korn <dave.korn@artimi.com>
141 * coff-tic80.c: Undefine _CONST after system headers to prevent
142 clash with tic80-specific definition in include/coff/tic80.h
144 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
147 * elflink.c (elf_link_output_extsym): Use output_bfd if
148 h->root.u.def.section is bfd_abs_section_ptr when reporting
151 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
153 * elf-bfd.h (elf_backend_data): Update special_sections to
154 array of pointer to bfd_elf_special_section.
155 * elf.c (special_sections): Likewise.
156 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
157 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
158 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
159 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
160 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
161 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
162 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
163 * elf32-v850.c (v850_elf_special_sections): Likewise.
164 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
165 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
166 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
167 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
168 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
169 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
170 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
171 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
173 * elf.c (get_special_section): Updated.
175 2005-05-07 Alan Modra <amodra@bigpond.net.au>
177 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
178 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
179 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
181 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
182 * elf32-frv.c (_frv_create_got_section): Likewise.
183 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
184 (elf_backend_got_symbol_offset): Don't define.
185 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
186 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
188 (ppc_elf_create_got): Tidy.
189 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
190 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
191 (ppc_elf_gc_sweep_hook): Likewise.
192 (ppc_elf_relocate_section): Likewise.
193 (ppc_elf_finish_dynamic_symbol): Likewise.
194 (allocate_got): New function.
195 (allocate_dynrelocs): Use allocate_got.
196 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
197 so that local got can refcount it. Set got_header_size.
198 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
200 (ppc_elf_finish_dynamic_sections): Likewise.
201 (elf_backend_got_symbol_offset): Don't define.
202 (elf_backend_got_header_size): Ditto.
204 2005-05-05 Steve Ellcey <sje@cup.hp.com>
206 * configure.in (ACX_HEADER_STRING): New.
207 * configure: Regenerate.
208 * config.in: Regenerate.
209 * sysdep.h (STRING_WITH_STRINGS): Use.
211 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
213 * elf.c (_bfd_elf_close_and_cleanup): Only call
214 _bfd_dwarf2_cleanup_debug_info on bfd_object.
216 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
218 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
219 "__bss_start" instead of "_edata" as fallback.
221 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
223 * bfd-in2.h: Regenerated.
225 2005-05-05 Paul Brook <paul@codesourcery.com>
227 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
228 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
230 * configure: Regenerate.
231 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
232 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
233 (elf32-i386.lo): Depend on elf-vxworks.h.
234 (elf-vxworks.lo): New rule.
235 * Makefile.in: Regenerate.
236 * elf-bfd.h (elf_backend_data): Update type of
237 elf_backend_emit_relocs.
238 (_bfd_elf_link_output_relocs): Update prototype.
239 * elflink.c (_bfd_elf_link_output_relocs): Always use
240 bed->elf_backend_emit_relocs when outputting relocations.
241 * elfxx-target.h (elf_backend_emit_relocs): Default to
242 _bfd_elf_link_output_relocs.
243 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
244 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
245 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
246 (elf_i386_plt0_entry): Remove padding.
247 (elf_i386_pic_plt0_entry): Ditto.
248 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
249 (PLT_NON_JUMP_SLOT_RELOCS): Define.
250 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
251 plt0_pad_byte fields.
252 (elf_i386_link_hash_table_create): Zero them.
253 (elf_i386_create_dynamic_sections): Create static relocation section.
254 (allocate_dynrelocs): Allocate space for static PLT relocations.
255 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
256 symbols. Give PLT symbols function type. Don't strip PLT sections
257 if we have exported symbols from them.
258 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
259 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
261 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
262 Add relocation for GOT location. Fill in PLT static relocations.
263 (elf_i386_vxworks_link_hash_table_create): New function.
264 (elf_i386_vxworks_link_output_symbol_hook): New function.
265 * elf-vxworks.h: New file.
267 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
269 * section.c (bfd_make_section_anyway_with_flags): New.
270 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
271 (bfd_make_section_with_flags): New.
272 (bfd_make_section): Call bfd_make_section_with_flags.
274 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
275 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
276 instead of bfd_make_section/bfd_make_section and don't call
277 bfd_set_section_flags.
278 (mn10300_elf_check_relocs): Likewise.
279 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
280 * elf32-arm.c (create_got_section): Likewise.
281 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
282 (elf32_arm_check_relocs): Likewise.
283 * elf32-cris.c (cris_elf_check_relocs): Likewise.
284 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
285 (_frv_create_got_section): Likewise.
286 (elf32_frvfdpic_create_dynamic_sections): Likewise.
287 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
288 (elf32_hppa_check_relocs): Likewise.
289 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
290 (i370_elf_check_relocs): Likewise.
291 * elf32-i386.c (create_got_section): Likewise.
292 (elf_i386_check_relocs): Likewise.
293 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
294 (create_got_section): Likewise.
295 (m32r_elf_create_dynamic_sections): Likewise.
296 (m32r_elf_check_relocs): Likewise.
297 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
298 * elf32-ppc.c (ppc_elf_create_got): Likewise.
299 (ppc_elf_create_dynamic_sections): Likewise.
300 (ppc_elf_add_symbol_hook): Likewise.
301 (ppc_elf_check_relocs): Likewise.
302 * elf32-s390.c (create_got_section): Likewise.
303 (elf_s390_check_relocs): Likewise.
304 * elf32-sh.c (create_got_section): Likewise.
305 (sh_elf_create_dynamic_sections): Likewise.
306 (sh_elf_check_relocs): Likewise.
307 * elf32-vax.c (elf_vax_check_relocs): Likewise.
308 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
309 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
310 (add_extra_plt_sections): Likewise.
311 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
312 (elf64_alpha_create_got_section): Likewise.
313 (elf64_alpha_create_dynamic_sections): Likewise.
314 (elf64_alpha_check_relocs): Likewise.
315 * elf64-hppa.c (get_reloc_section): Likewise.
319 (get_stub): Likewise.
320 (elf64_hppa_create_dynamic_sectionso): Likewise.
321 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
322 * elf64-ppc.c (create_linkage_sections): Likewise.
323 (ppc64_elf_check_relocs): Likewise.
324 * elf64-s390.c (create_got_section): Likewise.
325 (elf_s390_check_relocs): Likewise.
326 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
327 (sh64_elf64_create_dynamic_sections): Likewise.
328 * elf64-x86-64.c (create_got_section): Likewise.
329 (elf64_x86_64_check_relocs): Likewise.
330 * elflink.c (_bfd_elf_create_got_section): Likewise.
331 (_bfd_elf_link_create_dynamic_sections): Likewise.
332 (elf_link_add_object_symbols): Likewise.
333 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
334 (elfNN_ia64_create_dynamic_sections): Likewise.
335 (get_fptr): Likewise.
336 (get_pltoff): Likewise.
337 (get_reloc_section): Likewise.
338 (elfNN_ia64_object_p): Likewise.
339 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
340 (mips_elf_create_compact_rel_section): Likewise.
341 (mips_elf_create_got_section): Likewise.
342 (_bfd_mips_elf_create_dynamic_sections): Likewise.
343 * elfxx-sparc.c (create_got_section): Likewise.
344 (_bfd_sparc_elf_check_relocs): Likewise.
346 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
347 on linker created sections.
349 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
352 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
353 script on executable.
355 2005-05-05 John Levon <levon@movementarian.org>
357 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
358 allocated memory before returning.
359 (decode_line_info): Likewise.
360 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
361 allocated by functions in this file.
362 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
363 * elf.c (_bfd_elf_close_and_cleanup): Call
364 _bfd_dwarf2_cleanup_debug_info.
366 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
368 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
369 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
370 * configure, config.in, Makefile.in: Regenerate.
371 * sysdep.h (stpcpy): Revert last change.
373 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
375 * sysdep.h (stpcpy): Wrap declaration in parentheses.
377 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
379 * elfxx-ia64.c (ARCH_SIZE): New.
380 (LOG_SECTION_ALIGN): Likewise.
381 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
382 align relocation sections.
383 (get_fptr): Likewise.
384 (get_reloc_section): Likewise.
385 (elfNN_ia64_tprel_base): Likewise.
386 (elfNN_ia64_check_relocs): Support 32bit relocations.
387 (allocate_global_fptr_got): Likewise.
388 (allocate_dynrel_entries): Likewise.
389 (set_got_entry): Likewise.
390 (set_pltoff_entry): Likewise.
391 (elfNN_ia64_relocate_section): Likewise.
393 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
395 * configure.in: Add AC_CHECK_DECLS(stpcpy).
396 * configure: Regenerate.
397 * config.in: Likewise.
399 * sysdep.h (stpcpy): New.
401 2005-05-04 Nick Clifton <nickc@redhat.com>
403 * Update the address and phone number of the FSF organization in
404 the GPL notices in the following files:
405 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
406 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
407 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
408 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
409 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
410 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
411 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
412 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
413 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
414 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
415 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
416 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
417 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
418 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
419 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
420 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
421 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
422 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
423 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
424 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
425 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
426 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
427 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
428 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
429 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
430 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
431 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
432 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
433 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
434 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
435 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
436 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
437 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
438 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
439 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
440 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
441 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
442 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
443 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
444 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
445 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
446 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
447 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
448 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
449 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
450 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
451 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
452 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
453 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
454 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
455 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
456 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
457 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
458 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
459 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
460 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
461 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
462 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
463 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
464 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
465 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
466 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
467 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
468 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
469 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
470 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
471 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
472 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
473 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
474 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
477 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
479 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
480 * bfd-in2.h: Regenerated.
482 * elflink.c (bfd_elf_set_symbol): New.
483 (_bfd_elf_provide_symbol): Call it.
484 (_bfd_elf_provide_section_bound_symbols): New.
486 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
488 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
489 at the end, if a strong definition has already been seen.
491 2005-05-04 Alan Modra <amodra@bigpond.net.au>
493 * section.c (struct bfd_section): Replace link_order_head and
494 link_order_tail with map_head and map_tail union.
495 (STD_SECTION): Update.
496 (_bfd_strip_section_from_output): Delete.
497 * aoutx.h: Update throughout for above changes.
498 * coff-ppc.c: Likewise.
499 * cofflink.c: Likewise.
501 * elf-eh-frame.c: Likewise.
502 * elf-m10300.c: Likewise.
504 * elf32-arm.c: Likewise.
505 * elf32-cris.c: Likewise.
506 * elf32-hppa.c: Likewise.
507 * elf32-i386.c: Likewise.
508 * elf32-m32r.c: Likewise.
509 * elf32-m68hc1x.c: Likewise.
510 * elf32-m68k.c: Likewise.
511 * elf32-ppc.c: Likewise.
512 * elf32-s390.c: Likewise.
513 * elf32-sh.c: Likewise.
514 * elf32-vax.c: Likewise.
515 * elf32-xtensa.c: Likewise.
516 * elf64-alpha.c: Likewise.
517 * elf64-hppa.c: Likewise.
518 * elf64-ppc.c: Likewise.
519 * elf64-s390.c: Likewise.
520 * elf64-sh64.c: Likewise.
521 * elf64-x86-64.c: Likewise.
522 * elflink.c: Likewise.
523 * elfxx-ia64.c: Likewise.
524 * elfxx-mips.c: Likewise.
525 * elfxx-sparc.c: Likewise.
526 * linker.c: Likewise.
529 * xcofflink.c: Likewise.
530 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
531 out from bfd_elf_size_dynamic_sections.
532 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
533 * bfd-in2.h: Regenerate.
535 2005-05-04 Alan Modra <amodra@bigpond.net.au>
537 * section.c (bfd_section_list_remove): Don't clear s->next.
538 (bfd_section_list_append): Always init s->prev.
539 (bfd_section_list_prepend): Define.
540 (bfd_section_list_insert_after): Minor optimization.
541 (bfd_section_removed_from_list): Rewrite.
542 * elf.c (assign_section_numbers): Simplify list traversal now that
543 bfd_section_list_remove doesn't destroy removed section next ptr.
544 * sunos.c (sunos_add_dynamic_symbols): Likewise.
545 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
546 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
547 * bfd-in2.h: Regenerate.
549 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
551 * bfd.c (bfd): Remove section_tail and add section_last.
552 (bfd_preserve): Likewise.
553 (bfd_preserve_save): Likewise.
554 (bfd_preserve_restore): Likewise.
555 * opncls.c (_bfd_new_bfd): Likewise.
557 * coffcode.h (coff_compute_section_file_positions): Updated.
558 (coff_compute_section_file_positions): Likewise.
559 * elf.c (assign_section_numbers): Likewise.
560 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
561 * elf64-mmix.c (mmix_elf_final_link): Likewise.
562 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
563 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
564 * sunos.c (sunos_add_dynamic_symbols): Likewise.
565 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
567 * ecoff.c (bfd_debug_section): Initialize prev.
569 * section.c (bfd_section): Add prev.
570 (bfd_section_list_remove): Updated.
571 (bfd_section_list_append): New.
572 (bfd_section_list_insert_after): New.
573 (bfd_section_list_insert_before): New.
574 (bfd_section_list_insert): Removed.
575 (bfd_section_removed_from_list): Updated.
576 (STD_SECTION): Initialize prev.
577 (bfd_section_init): Updated.
578 (bfd_section_list_clear): Updated.
580 * bfd-in2.h: Regenerated.
582 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
584 * elf.c (_bfd_elf_new_section_hook): Don't call
585 _bfd_elf_get_sec_type_attr on sections from input files.
587 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
589 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
590 hash table size 16699 instead of bfd_hash_table_init.
592 2005-05-01 Paul Brook <paul@codesourcery.com>
594 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
595 definition has already been seen.
597 2005-05-01 Paul Brook <paul@codesourcery.com>
599 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
600 R_ARM_PLT32 the same as R_ARM_PC24.
601 (arm_add_to_rel): Ditto.
603 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
605 * config.bfd: Add h8300*-*-rtemscoff.
606 Switch h8300*-*-rtems* to elf.
608 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
610 * aclocal.m4, Makefile.in: Regnerated.
612 2005-04-28 Paul Brook <paul@codesourcery.com>
614 Merge changes only applied to Makefile.in.
615 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
616 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
617 (elfxx-sparc.lo): New rule.
618 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
619 (elf64-sparc.lo): Likewise.
621 2005-04-28 Julian Brown <julian@codesourcery.com>
623 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
626 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
628 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
630 * elf.c (bfd_elf_sym_name): Updated.
631 (group_signature): Likewise.
632 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
633 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
634 (ppc64_elf_edit_toc): Likewise.
635 (ppc64_elf_relocate_section): Likewise.
636 * elfcode.h (elf_slurp_symbol_table): Likewise.
637 * elflink.c (elf_link_input_bfd): Likewise.
639 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
640 bfd_elf_sym_name to get local symbol name when reporting errors.
642 2005-04-27 Nick Clifton <nickc@redhat.com>
644 * elflink.c (elf_link_input_bfd): Handle the case where a badly
645 formatted input file results in a reloc which has no associated
648 2005-04-26 Jerome Guitton <guitton@gnat.com>
650 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
652 2005-04-25 David S. Miller <davem@davemloft.net>
654 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
655 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
656 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
659 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
662 * elflink.c (elf_link_input_bfd): Make non-debugging reference
663 to discarded section an error.
665 2005-04-21 Jerome Guitton <guitton@gnat.com>
667 * configure.in: Replace BFD_NEED_DECLARATION checks by the
668 corresponding AC_CHECK_DECLS.
669 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
671 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
672 * configure: Regenerate.
675 2005-04-21 Andreas Schwab <schwab@suse.de>
677 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
678 unsigned from type of dynamic_interpreter.
679 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
682 * elf.c (assign_section_numbers): Fix comment.
684 2005-04-21 Jerome Guitton <guitton@gnat.com>
686 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
687 for struct som_exec_auxhdr fields.
689 2005-04-21 Nick Clifton <nickc@redhat.com>
691 * aout-adobe.c: Convert to ISO C and fix formatting.
692 * aout-arm.c: Convert to ISO C and fix formatting.
693 * aout-cris.c: Convert to ISO C and fix formatting.
694 * aout-ns32k.c: Convert to ISO C and fix formatting.
695 * aout-tic30.c: Convert to ISO C and fix formatting.
696 * coffcode.h: Convert to ISO C and fix formatting.
697 * coffswap.h: Convert to ISO C and fix formatting.
698 * i386aout.c: Convert to ISO C and fix formatting.
699 * libaout.h: Convert to ISO C and fix formatting.
700 * libcoff-in.h: Convert to ISO C and fix formatting.
701 * libcoff.h: Convert to ISO C and fix formatting.
702 * libecoff.h: Convert to ISO C and fix formatting.
703 * libnlm.h: Convert to ISO C and fix formatting.
704 * libpei.h: Convert to ISO C and fix formatting.
705 * libxcoff.h: Convert to ISO C and fix formatting.
706 * nlm-target.h: Convert to ISO C and fix formatting.
707 * nlm.c: Convert to ISO C and fix formatting.
708 * nlm32-alpha.c: Convert to ISO C and fix formatting.
709 * nlm32-i386.c: Convert to ISO C and fix formatting.
710 * nlm32-ppc.c: Convert to ISO C and fix formatting.
711 * nlm32-sparc.c: Convert to ISO C and fix formatting.
712 * nlmcode.h: Convert to ISO C and fix formatting.
713 * nlmswap.h: Convert to ISO C and fix formatting.
714 * pe-mips.c: Convert to ISO C and fix formatting.
715 * peXXigen.c: Convert to ISO C and fix formatting.
716 * peicode.h: Convert to ISO C and fix formatting.
717 * vms-gsd.c: Convert to ISO C and fix formatting.
718 * vms-hdr.c: Convert to ISO C and fix formatting.
719 * vms-misc.c: Convert to ISO C and fix formatting.
720 * vms-tir.c: Convert to ISO C and fix formatting.
721 * vms.c: Convert to ISO C and fix formatting.
722 * vms.h: Convert to ISO C and fix formatting.
724 * coffgen.c (coff_print_symbol): Restore correct formatting of
727 2005-04-20 David S. Miller <davem@davemloft.net>
729 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
730 (_bfd_sparc_elf_link_hash_table_create): Likewise.
731 (allocate_dynrelocs): Likewise.
733 2005-04-20 Jerome Guitton <guitton@gnat.com>
735 * configure.in: Fix the check for basename declaration. Add check
736 for declarations of ftello, ftello64, fseeko, fseeko64.
737 * configure: Regenerate.
739 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
741 2005-04-19 David S. Miller <davem@davemloft.net>
743 * elfxx-sparc.c: New file.
744 * elfxx-sparc.h: New file.
745 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
746 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
747 (elfxx-sparc.lo): New rule.
748 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
749 (elf64-sparc.lo): Likewise.
750 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
751 (bfd_elf64_sparc_vec): Likewise.
752 * configure: Regenerate.
753 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
754 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
755 which is more consistent with elf32-sparc.c
757 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
759 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
760 (mips_elf_create_local_got_entry): Check h->root.forced_local.
762 2005-04-19 Alan Modra <amodra@bigpond.net.au>
764 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
765 dynamic relocs in non-SEC_ALLOC sections.
766 (ppc_elf_gc_sweep_hook): Likewise.
767 (ppc_elf_relax_section): Likewise.
768 (ppc_elf_relocate_section): Likewise.
770 2005-04-18 Nick Clifton <nickc@redhat.com>
772 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
773 assigning a value to return_value.
775 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
778 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
781 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
784 * elf.c (setup_group): Properly handle zero group count.
786 2005-04-17 Mark Kettenis <kettenis@gnu.org>
788 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
789 (som_is_subspace, compare_subspaces, som_compute_checksum)
790 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
792 (hppa_som_reloc, compare_syms, compare_subspaces)
793 (som_print_symbol, som_get_section_contents)
794 (som_set_section_contents): Remove space after 'void *'.
795 (som_bfd_print_private_bfd_data): Use %lx to print longs.
796 (som_bfd_merge_private_bfd_data)
797 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
800 2004-04-15 Julian Brown <julian@codesourcery.com>
802 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
803 * bfd-in2.h: Regenerate.
804 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
805 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
806 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
807 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
808 relocations if requested to.
809 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
810 use_blx rather than symbian_p.
811 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
812 use_blx is in effect.
813 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
816 2005-04-15 Nick Clifton <nickc@redhat.com>
818 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
821 2005-04-15 Alan Modra <amodra@bigpond.net.au>
824 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
825 used as a list pointer.
827 2005-04-14 Alan Modra <amodra@bigpond.net.au>
829 * Makefile.am (NO_WERROR): Define.
830 * warning.m4: New file
831 * acinclude.m4: Include warning.m4.
832 * configure.in: Invoke AM_BINUTILS_WARNINGS.
833 * Makefile.in: Regenerate.
834 * configure: Regenerate.
836 2005-04-14 Alan Modra <amodra@bigpond.net.au>
838 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
839 Write trailing padding.
841 * merge.c (merge_strings): Round up section size for alignment.
843 2005-04-14 David S. Miller <davem@davemloft.net>
845 Add TLS support for 64-bit Sparc ELF.
846 * elf64-sparc.c (sparc64_elf_dyn_relocs,
847 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
848 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
849 sparc64_elf_hash_entry, sparc64_elf_tdata,
850 sparc64_elf_local_got_tls_type): New defines.
851 (sparc64_elf_mkobject): New function.
852 (sparc64_elf_link_hash_table): Add members for dynamic linker
853 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
854 uion to track TLS GOT references. Add sym_sec to cache
855 mappings from local sym to section.
856 (link_hash_newfunc): New function.
857 (sparc64_elf_bfd_link_hash_table_create): Rename to
858 sparc64_elf_link_hash_table_create for consistency.
859 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
860 (sparc64_elf_create_dynamic_sections): Initialize new section
861 members of sparc64_elf_link_hash_table. Only init srelbss
863 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
866 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
867 sparc64_elf_plt_ptr_offset): Delete.
868 (sparc64_plt_entry_build): New function to build PLT entries
869 gradually instread of all at once at the end of linking.
870 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
871 local vars. Get them from sparc64_elf_hash_table instead.
872 Check early on if r_symndx is in bounds. Handle TLS transitions.
873 Account for TLS GOT references and DF_STATIC_TLS, as needed.
874 For TLS relocs, record the tls_type in either
875 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
876 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
877 to the __tls_get_addr symbol. For PLT relocs, track references
878 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
879 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
880 symbol references, count the number of relocations needed for
881 that symbol. For default switch case, don't error, this lets
882 the TLS relocs not explicitly handled by this function get
884 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
885 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
886 it from sparc64_elf_hash_table. Store the real PLT offset
887 in h->plt.offset, and build PLT entries one at a time. Also
888 get .dynbss section pointer from htab.
889 (allocate_dynrelocs, readonly_dynrelocs,
890 sparc64_omit_section_dynsym): New functions.
891 (sparc64_elf_omit_section_dynsym): Use these new functions as
893 (dtpoff_base, tpoff): New functions.
894 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
895 locals, get them from sparc64_elf_hash_table. Handle TLS
896 relocations and refcounting in main relocation loop.
897 (sparc64_elf_finish_dynamic_symbol): Use
898 sparc64_elf_link_hash_table. Build PLT entries as we see
899 them. Handle TLS GOT relocations.
900 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
901 from sparc64_elf_hash_table. Initialize only PLT header
902 not all entries since we not build PLT entries one by one.
903 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
904 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
905 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
907 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
909 * elflink.c (elf_link_input_bfd): Update check for removed
912 2005-04-12 Alan Modra <amodra@bigpond.net.au>
914 * Makefile.am: Run "make dep-am".
915 * Makefile.in: Regenerate.
916 * aclocal.m4: Regenerate.
917 * libcoff.h: Regenerate.
919 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
921 * linker.c (_bfd_generic_link_output_symbols): Also check if
922 the output section of an input section has been removed from
925 * section.c (bfd_section_list_remove): Clear the next field
926 of the removed section.
927 (bfd_section_removed_from_list): New.
928 * bfd-in2.h: Regenerated.
930 2005-04-11 David S. Miller <davem@davemloft.net>
932 * elf32-sparc.c (elf32_sparc_relocate_section,
933 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
934 R_SPARC_TLS_LE_{HIX22,LOX10}.
935 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
936 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
937 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
938 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
940 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
942 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
944 2005-04-11 Nick Clifton <nickc@redhat.com>
946 * aout-target.h: Convert to ISO C.
947 * aoutf1.h: Convert to ISO C.
948 * aoutx.h: Convert to ISO C.
949 * bout.c: Convert to ISO C.
950 * dwarf1.c: Convert to ISO C.
951 * ecoffswap.h: Convert to ISO C.
952 * freebsd.h: Convert to ISO C.
953 * genlink.h: Convert to ISO C.
954 * ieee.c: Convert to ISO C.
955 * ihex.c: Convert to ISO C.
956 * libcoff-in.h: Convert to ISO C.
957 * mach-o.c: Convert to ISO C.
958 * mach-o.h: Convert to ISO C.
959 * netbsd.h: Convert to ISO C.
960 * ns32k.h: Convert to ISO C.
961 * ns32knetbsd.c: Convert to ISO C.
962 * oasys.c: Convert to ISO C.
963 * pdp11.c: Convert to ISO C.
964 * pef-traceback.h: Convert to ISO C.
965 * pef.c: Convert to ISO C.
966 * pef.h: Convert to ISO C.
967 * riscix.c: Convert to ISO C.
968 * som.c: Convert to ISO C.
969 * som.h: Convert to ISO C.
970 * srec.c: Convert to ISO C.
971 * stabs.c: Convert to ISO C.
972 * sunos.c: Convert to ISO C.
973 * tekhex.c: Convert to ISO C.
974 * versados.c: Convert to ISO C.
975 * version.h: Convert to ISO C.
976 * xcoff-target.h: Convert to ISO C.
977 * xcofflink.c: Convert to ISO C.
978 * xsym.c: Convert to ISO C.
979 * xsym.h: Convert to ISO C.
981 2005-04-08 Paul Brook <paul@codesourcery.com>
983 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
984 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
985 (ARM2THUMB_PIC_GLUE_SIZE): Define.
986 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
987 (elf32_arm_to_thumb_stub): Create PIC stubs.
988 (record_arm_to_thumb_glue): Use different stub size for relocatable
991 2005-04-05 Alan Modra <amodra@bigpond.net.au>
993 * elf64-ppc.c (dec_dynrel_count): New function split out from
994 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
995 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
996 (ppc64_elf_tls_optimize): Likewise.
998 2005-04-05 Mark Kettenis <kettenis@gnu.org>
1000 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
1001 CORE_WCOOKIE_OFFSET.
1002 (SPARC64_WCOOKIE_OFFSET): New.
1003 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
1005 2005-04-05 Nick Clifton <nickc@redhat.com>
1007 * po/rw.po: New translation: Kinyarwanda
1008 * configure.in (ALL_LINGUAS): Add rw
1009 * configure: Regenerate.
1011 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
1013 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
1014 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
1015 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
1017 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
1018 to check for SHT_MIPS_OPTIONS sections.
1019 (_bfd_mips_elf_set_section_contents): Likewise.
1021 2005-04-04 Eric Christopher <echristo@redhat.com>
1023 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
1024 Clean up gp handling code.
1026 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
1028 * elf.c (bfd_elf_set_group_contents): Ignore linker created
1030 (assign_section_numbers): Accept link_info. Check SHT_GROUP
1031 sections for relocatable files only. Remove the linker created
1033 (_bfd_elf_compute_section_file_positions): Pass link_info to
1034 assign_section_numbers.
1036 * elfxx-ia64.c (elfNN_ia64_object_p): New.
1037 (elf_backend_object_p): Defined.
1039 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
1041 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
1043 2005-04-03 Fred Fish <fnf@specifixinc.com>
1045 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
1046 dwarf_ranges_size members.
1047 (struct comp_unit): Add base_address member.
1048 (struct funcinfo): Replace low/high members with an arange.
1049 (arange_add): Replace incoming "unit" parameter with "abfd" and
1050 "first_arange" pointers. Reorganize/rewrite function body.
1051 (decode_line_info): Change arange_add call to pass bfd and arange
1053 (lookup_address_in_line_info_table): Use arange list instead of
1054 individual low/high members. Walk function's arange list to find
1055 lowest PC in list, to test for overlapping functions.
1056 (read_debug_ranges): New function, reads the debug_ranges section.
1057 (lookup_address_in_function_table): Use arange list instead of
1058 individual low/high members. Rewrite to find smallest range that
1060 (read_rangelist): Read a given rangelist from debug_ranges.
1061 (scan_unit_for_functions): Use arange list instead of individual
1062 low/high members. Handle a DW_AT_ranges attribute.
1063 (parse_comp_unit): Use arange list instead of individual low/high
1064 members. Save comp unit base address. Handle a DW_AT_ranges
1067 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
1069 * elf.c (assign_section_numbers): Really use the kept section.
1071 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1073 * elf-bfd.h (_bfd_elf_check_kept_section): New.
1075 * elf.c (assign_section_numbers): When sh_link points to a
1076 discarded section, call _bfd_elf_check_kept_section to see if
1077 the kept section can be used. Otherwise reject sh_link
1078 pointing to discarded section.
1080 * elflink.c (_bfd_elf_check_kept_section): New.
1081 (elf_link_input_bfd): Use it.
1083 2005-04-01 Alan Modra <amodra@bigpond.net.au>
1085 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
1086 that we no longer need.
1088 2005-04-01 Alan Modra <amodra@bigpond.net.au>
1090 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
1092 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
1094 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1096 * elf.c (assign_section_numbers): Fix a typo.
1098 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1100 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
1102 (_bfd_elf_section_already_linked): Likewise.
1104 2005-03-31 Jerome Guitton <guitton@gnat.com>
1106 * config.in: Regenerate.
1108 2005-03-31 Jerome Guitton <guitton@gnat.com>
1110 * config.in (HAVE_DECL_BASENAME): New configure macro.
1111 * configure.in: Check for basename.
1112 * configure: Regenerate.
1114 2005-03-30 Julian Brown <julian@codesourcery.com>
1116 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
1117 bfd_elf32_is_arm_mapping_symbol_name.
1118 * bfd-in2.h: Regenerate.
1119 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
1120 bfd_elf32_is_arm_mapping_symbol_name.
1121 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
1122 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
1123 (arm_elf_find_function): Likewise.
1124 (elf32_arm_output_symbol_hook): Likewise.
1126 2005-03-30 Julian Brown <julian@codesourcery.com>
1128 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
1129 * bfd-in2.h: Regenerate.
1130 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
1131 bfd_elf32_is_arm_mapping_symbol_name.
1132 (elf32_arm_output_symbol_hook): Likewise.
1133 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
1135 (is_arm_mapping_symbol_name): Function moved from here...
1136 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
1139 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1141 * configure.in: Check for ffs decl and alphabetize.
1142 * config.in: Regenerate.
1143 * configure: Regenerate.
1144 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
1146 2005-03-29 Fred Fish <fnf@specifixinc.com>
1148 * dwarf2.c (struct comp_unit): Fix typo.
1149 (scan_unit_for_functions): Remove unused local variable "name"
1150 and dead code that set it.
1152 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1153 Phil Blundell <philb@gnu.org>
1155 * bfd-in2.h, libbfd.h: Regenerated.
1156 * reloc.c: Add ARM TLS relocations.
1157 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
1159 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
1160 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
1161 (elf32_arm_tls_ie32_howto): New.
1162 (elf32_arm_howto_from_type): Support TLS relocations.
1163 (elf32_arm_reloc_map): Likewise.
1164 (elf32_arm_reloc_type_lookup): Likewise.
1166 (struct elf32_arm_obj_tdata): New.
1167 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
1168 (elf32_arm_mkobject): New function.
1169 (struct elf32_arm_relocs_copied): Add pc_count.
1170 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
1171 (GOT_TLS_IE): Define.
1172 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
1173 (elf32_arm_link_hash_newfunc): Initialize tls_type.
1174 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
1175 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
1176 (dtpoff_base, tpoff): New functions.
1177 (elf32_arm_final_link_relocate): Handle TLS relocations.
1178 (IS_ARM_TLS_RELOC): Define.
1179 (elf32_arm_relocate_section): Warn about TLS mismatches.
1180 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
1181 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
1182 TLS relocations and pc_count.
1183 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
1184 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
1186 (elf32_arm_size_dynamic_sections): Handle TLS.
1187 (elf32_arm_finish_dynamic_symbol): Likewise.
1188 (bfd_elf32_mkobject): Define.
1190 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1192 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
1193 relocation types. Don't count relocations which will use a PLT.
1195 2005-03-29 Joel Brobecker <brobecker@gnat.com>
1197 * elf.c (elfcore_grok_nto_status): Print tid as long.
1198 (elfcore_grok_nto_regs): Likewise.
1200 2005-03-29 Joel Brobecker <brobecker@gnat.com>
1202 * irix-core.c: Remove some unnecessary prototypes.
1204 2005-03-28 Joel Brobecker <brobecker@adacore.com>
1206 * irix-core.c: Convert to ISO C.
1208 2005-03-28 Joel Brobecker <brobecker@adacore.com>
1210 * irix-core.c (do_sections): Replace + by | in expression.
1211 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
1212 to unused parameters to avoid a compiler warning.
1214 2005-03-28 Mark Kettenis <kettenis@gnu.org>
1216 * netbsd-core.c: Convert to ISO C. Fix formatting.
1218 2005-03-24 Eric Christopher <echristo@redhat.com>
1220 * elfxx-mips.c: Revert previous patch.
1222 2005-03-24 Nick Clifton <nickc@redhat.com>
1224 * targets.c (_bfd_target_vector): Only include the
1225 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
1226 all targets enabled.
1228 2005-03-24 James E Wilson <wilson@specifixinc.com>
1230 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
1231 (BFD64_BACKENDS): Add elf32-ia64.lo.
1232 * Makefile.in: Regenerate.
1234 2005-03-23 Eric Christopher <echristo@redhat.com>
1236 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
1237 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
1238 after emitting relocation.
1239 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
1240 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
1243 2005-03-23 Mike Frysinger <vapier@gentoo.org>
1244 Nick Clifton <nickc@redhat.com>
1246 * config.bfd: Accept any C library to accompany a GNU Linux
1247 implementation, not just the GNU C library.
1248 * configure.in: Likewise.
1249 * configure: Regenerate.
1251 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
1253 * bfd-in.h (_bfd_elf_provide_symbol): New.
1254 * bfd-in2.h: Regenerated.
1256 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
1257 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
1260 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
1263 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
1265 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
1267 2005-03-22 Bob Wilson <bob.wilson@acm.org>
1269 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
1270 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
1271 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
1272 (xtensa_opcode_decode): Rearrange code.
1274 2005-03-22 Nick Clifton <nickc@redhat.com>
1276 * binary.c: Convert to ISO C90 formatting.
1277 * coff-arm.c: Convert to ISO C90 formatting.
1278 * coffgen.c: Convert to ISO C90 formatting.
1279 * elf32-gen.c: Convert to ISO C90 formatting.
1280 * elf64-gen.c: Convert to ISO C90 formatting.
1281 * hash.c: Convert to ISO C90 formatting.
1282 * ieee.c: Convert to ISO C90 formatting.
1284 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
1286 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
1287 unresolved symbols in R_ARM_NONE relocations.
1289 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
1291 * elf32-arm.c (elf32_arm_final_link_relocate): Add
1292 UNRESOLVED_RELOC_P argument. Set it appropriately.
1293 (elf32_arm_relocate_section): Update call to
1294 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
1295 unresolved_reloc instead.
1297 2005-03-23 Alan Modra <amodra@bigpond.net.au>
1299 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
1300 .gnu.warning.* sections.
1302 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1304 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
1306 (ppc_elf_create_linker_section): Don't try to reuse existing section.
1307 (elf_create_pointer_linker_section): Delete info parm. Don't make
1308 h dynamic. Don't set written_address_p.
1309 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
1310 (bfd_put_ptr): Delete.
1311 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
1312 Always write section contents. Assert global sym is def_regular.
1313 Use offset bottom bit as a written flag.
1314 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
1317 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1319 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
1320 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
1323 2005-03-21 Nick Clifton <nickc@redhat.com>
1325 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
1327 (t2a1_bx_pc_insn): Likewise.
1328 (t2a2_noop_insn): Likewise.
1329 (t2a3_b_insn): Likewise.
1330 (t2a1_push_insn): Likewise.
1331 (t2a2_ldr_insn): Likewise.
1332 (t2a3_mov_insn): Likewise.
1333 (t2a4_bx_insn): Likewise.
1334 (t2a5_pop_insn): Likewise.
1335 (t2a6_bx_insn): Likewise.
1336 (coff_arm_relocate_section): Only declare the high_address
1337 variable for non WINCE targets.
1339 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1341 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
1342 SEC_LINKER_CREATED. Attach to dynobj.
1343 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
1345 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1347 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
1348 sym_offset. Add name, bss_name, sym_name, sym_val.
1349 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
1350 Add sdata array of elf_linker_section_t.
1351 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
1352 (enum elf_linker_section_enum): Delete.
1353 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
1354 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
1355 the special sections are needed. Adjust htab->sdata refs.
1356 Ensure dynobj is set in sreloc code.
1357 (ppc_elf_size_dynamic_sections): Strip sdata sections.
1358 (ppc_elf_set_sdata_syms): New function.
1359 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
1360 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
1361 sym_val instead of sym_hash.
1362 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
1364 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1366 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
1367 (ppc_elf_merge_private_bfd_data): Likewise.
1369 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1371 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
1372 (ppc_elf_create_linker_section): Don't create rel_section.
1373 (elf_create_pointer_linker_section): Don't size relocs.
1374 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
1375 Don't generate relocs.
1376 (ppc_elf_relocate_section): Adjust calls to
1377 elf_finish_pointer_linker_section.
1379 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1381 * elf32-ppc.c (is_ppc_elf_target): New function.
1382 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
1383 for bfd_target_elf_flavour. Do this test before endian check.
1384 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
1385 (ppc_elf_size_dynamic_sections): Likewise.
1387 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
1389 * elf-bfd.h (elf_backend_data): Add int to
1390 elf_backend_section_from_shdr.
1391 (bfd_elf_section_data): Update comment for this_idx.
1392 (_bfd_elf_make_section_from_shdr): Add int.
1393 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
1395 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
1396 and use it to set this_idx in bfd_elf_section_data.
1397 (bfd_section_from_shdr): Pass shindex to
1398 _bfd_elf_make_section_from_shdr.
1399 (_bfd_elf_section_from_bfd_section): Use this_idx in
1400 bfd_elf_section_data to find section index.
1402 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
1403 index and pass it to _bfd_elf_make_section_from_shdr.
1404 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
1405 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
1406 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
1407 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
1408 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
1409 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
1410 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
1411 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
1412 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
1414 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
1415 Ross Ridge <rridge@csclub.uwaterloo.ca>
1417 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
1418 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
1421 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
1423 * elflink.c (elf_mark_used_section): Remove check for special
1426 2005-03-18 Andreas Schwab <schwab@suse.de>
1428 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
1429 from bfd_vma to ia64_insn, remove broken cast.
1431 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
1433 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
1434 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
1435 elf_m68k_finish_dynamic_sections): Use it.
1437 2005-03-17 Paul Brook <paul@codesourcery.com>
1438 Dan Jacobowitz <dan@codesourcery.com>
1439 Mark Mitchell <mark@codesourcery.com>
1441 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
1442 (elf32_arm_additional_program_headers): Likewise.
1443 (elf_backend_modify_segment_map): Define.
1444 (elf_backend_additional_program_headers): Likewise.
1445 (elf32_arm_symbian_modify_segment_map): Use
1446 elf32_arm_modify_segment_map.
1448 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
1450 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
1451 for special sections.
1453 2005-03-18 Alan Modra <amodra@bigpond.net.au>
1455 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
1456 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
1457 section_sym_count param, and return number of section symbols.
1458 (bfd_elf_size_dynamic_sections): Clear section symbol area of
1459 .dynsym contents. Don't bother calling swap_symbol_out on the
1460 first all-zero dynsym.
1461 (elf_mark_used_section): Formatting. Avoid twiddling flags in
1462 special sections like bfd_abs_section.
1463 (bfd_elf_gc_sections): Spelling fix.
1465 2005-03-16 Fred Fish <fnf@specifixinc.com>
1468 * dwarf2.c (read_indirect_string): Fix apparent typo, check
1469 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
1471 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
1473 * elflink.c (elf_mark_used_section): New.
1474 (bfd_elf_gc_sections): Call elf_gc_mark_section for
1475 non-relocatable link if we don't do GC.
1477 2005-03-16 Nick Clifton <nickc@redhat.com>
1478 Ben Elliston <bje@au.ibm.com>
1480 * configure.in (werror): New switch: Add -Werror to the
1481 compiler command line. Enabled by default. Disable via
1483 * configure: Regenerate.
1485 2005-03-16 Nick Clifton <nickc@redhat.com>
1487 * ecoff.c: Convert to ISO C90 formatting.
1489 2005-03-16 Alan Modra <amodra@bigpond.net.au>
1491 * elf32-ppc.c: Divide file into general and linker specific
1492 functions. Sort linker functions into roughly the order in which
1493 they are called by the ELF linker code.
1495 2005-03-16 Alan Modra <amodra@bigpond.net.au>
1497 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
1498 on section. Correct comment, and add FIXME.
1499 (ppc_elf_additional_program_headers): Don't bump header count for
1500 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
1501 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
1502 do allocate memory if they need it.
1504 2005-03-15 Mikkel Krautz <krautz@gmail.com>
1506 * config.bfd (x86_64-elf): Add target.
1508 2005-03-15 Alan Modra <amodra@bigpond.net.au>
1510 * po/es.po: Commit new Spanish translation.
1512 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
1514 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
1515 for global symbol when reporting overflow.
1517 2005-03-11 Jakub Jelinek <jakub@redhat.com>
1519 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
1520 * libbfd.h: Rebuilt.
1521 * archive.c (_bfd_ar_spacepad): New function.
1522 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
1523 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
1524 coff_write_armap): Use it.
1525 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
1527 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
1529 2005-03-10 Mark Kettenis <kettenis@gnu.org>
1531 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
1532 has_table to the start of the function.
1534 2005-03-10 Ben Elliston <bje@au.ibm.com>
1536 * archive.c: Include hashtab.h.
1537 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
1538 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
1539 (hash_file_ptr): New function.
1540 (eq_file_ptr): Likewise.
1541 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
1542 * libbfd-in.h: Include hashtab.h.
1543 (struct artdata): Change `cache' member type to htab_t.
1544 * libbfd.h: Rebuild.
1546 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
1548 * configure.in: Bump version to 2.16.90.
1549 * configure: Regenerated.
1551 2005-03-07 Jakub Jelinek <jakub@redhat.com>
1553 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
1554 close is a function like macro in system headers.
1556 2005-03-07 Alan Modra <amodra@bigpond.net.au>
1559 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
1560 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
1562 2005-03-06 Alan Modra <amodra@bigpond.net.au>
1564 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
1566 2005-03-05 Alan Modra <amodra@bigpond.net.au>
1568 * po/bfd.pot: Regenerate.
1570 2005-03-05 Alan Modra <amodra@bigpond.net.au>
1572 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
1574 (func_desc_adjust): Force dot-syms local in executables as well
1577 2005-03-04 David Daney <ddaney@avtrex.com>
1579 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
1580 '__gnu_local_gp' symbol used by gas -mno-shared.
1582 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
1584 * elf-bfd.h (elf_backend_data): Add "const char *" to
1585 elf_backend_section_from_phdr.
1587 * elf.c (bfd_section_from_phdr): Pass "proc" to the
1588 elf_backend_section_from_phdr hook.
1590 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
1591 Joseph Myers <joseph@codesourcery.com>
1593 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
1594 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
1596 (struct mips_elf_got_per_bfd_arg): Add global_count.
1597 (struct mips_elf_count_tls_arg): New.
1598 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
1599 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
1600 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
1601 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
1602 (TLS_RELOC_P): Define.
1603 (TP_OFFSET, DTP_OFFSET): Define.
1604 (dtprel_base, tprel_base): New functions.
1605 (mips_elf_link_hash_newfunc): Initialize tls_type.
1606 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
1607 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
1609 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
1610 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
1611 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
1612 (mips_tls_got_index): New functions.
1613 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
1614 arguments. Pass them to mips_elf_create_local_got_entry. Use
1616 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
1618 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
1619 mips_elf_create_local_got_entry.
1620 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
1621 arguments. Handle TLS entries.
1622 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
1623 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
1625 (mips_elf_record_global_got_symbol): Likewise.
1626 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
1628 (mips_elf_merge_gots): Handle TLS entries when merging.
1629 (mips_elf_initialize_tls_index): New function.
1630 (mips_elf_set_global_got_offset): Handle TLS entries.
1631 (mips_elf_adjust_gp): Handle TLS.
1632 (mips_elf_multi_got): Remove redundant call to
1633 mips_elf_resolve_final_got_entries. Initialize global_count.
1634 Correct a comment. Initialize new TLS members of mips_got_info.
1635 Assign TLS GOT indexes for new GOTs.
1636 (mips_elf_create_got_section): Initialize new TLS members of
1638 (mips_elf_calculate_relocation): Handle TLS relocs.
1639 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
1641 (_bfd_mips_elf_always_size_sections): Handle TLS.
1642 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1643 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
1645 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
1646 (_bfd_mips_elf_hide_symbol): Handle TLS.
1647 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
1648 (mips_reloc_map): Add TLS relocs.
1649 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
1650 * elf64-mips.c (mips_elf64_howto_table_rel)
1651 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
1652 * reloc.c: Define new MIPS TLS relocations.
1653 * libbfd.h, bfd-in2.h: Regenerated.
1655 2005-03-02 Jan Beulich <jbeulich@novell.com>
1657 * Makefile.am: Add dependency of cache.o on libiberty.h.
1658 * cache.c: Include libiberty.h.
1659 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
1661 2005-03-01 Zack Weinberg <zack@codesourcery.com>
1663 * elf.c (bfd_section_from_shdr <default case>): Call
1664 elf_backend_section_from_shdr hook unconditionally, and return
1666 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
1667 * elfxx-target.h (elf_backend_section_from_shdr)
1668 (elf_backend_section_from_phdr): Default to
1669 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
1672 2005-03-01 Alan Modra <amodra@bigpond.net.au>
1674 * targets.h: Typo fix.
1675 * bfd-in2.h: Regenerate.
1677 * bout.c (b_out_write_object_contents): Don't use sizeof on host
1678 structs to size on-disk structures.
1679 (b_out_set_section_contents): Size the external struct, not the
1680 internal one for on-disk size.
1681 (b_out_sizeof_headers): Likewise.
1683 2005-03-01 Alan Modra <amodra@bigpond.net.au>
1685 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
1686 entry points with the func descriptor as well as undefweak.
1688 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
1690 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
1691 present when IMPORT_NAME_UNDOECRATE is used.
1693 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
1696 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
1699 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
1700 to _bfd_elf_merge_symbol.
1702 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
1703 unsigned int to return the alignment of the old common symbol
1704 in the dynamic object.
1705 (_bfd_elf_add_default_symbol): Pass NULL to
1706 _bfd_elf_merge_symbol.
1707 (elf_link_add_object_symbols): Pass &old_alignment to
1708 _bfd_elf_merge_symbol. Get the alignment of the new common
1709 symbol in the dynamic object.
1711 2005-02-24 Ben Elliston <bje@au.ibm.com>
1713 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
1714 * format.c (bfd_check_format_matches): Likewise.
1715 * archive.c (BFD_GNU960_ARMAG): Likewise.
1716 (bfd_generic_archive_p): Likewise.
1717 (_bfd_write_archive_contents): Likewise.
1719 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
1721 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
1722 * configure: Regenerate.
1724 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
1726 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
1727 COMDAT group sections to have default visibility.
1729 2005-02-24 Alan Modra <amodra@bigpond.net.au>
1731 * coffcode.h (coff_print_aux): Warning fix.
1732 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
1733 instead of section pointer to identify.
1734 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
1735 the correct size buffer for local sym mangling too.
1736 (h8300_bfd_link_add_symbols): Likewise.
1737 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
1739 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
1740 * elf32-xtensa.c (literal_value_hash): Warning fix.
1741 * versados.c (process_otr): Warning fix.
1742 (versados_canonicalize_reloc): Likewise.
1743 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
1744 * vms.c (fill_section_ptr): Warning fix.
1746 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
1748 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
1749 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
1751 2005-02-23 Nick Clifton <nickc@redhat.com>
1753 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
1754 the relvaddr field of the Elf32_crinfo structure.
1756 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
1757 variables that are passed by reference to
1758 m68hc11_get_relocation_value in case that function does not
1761 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
1762 return statements and replace with a single return at the end of
1763 the function. This helps pacify the flow analysis code in gcc 4.0.
1765 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
1766 strtab to avoid compile time warning.
1768 2005-02-23 Ben Elliston <bje@au.ibm.com>
1770 * opncls.c (bfd_zalloc): Document this function.
1772 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
1774 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
1775 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
1776 Replace SEC_SHARED with SEC_COFF_SHARED.
1777 (styp_to_sec_flags): Likewise.
1779 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
1780 (TARGET_LITTLE_SYM): Likewise.
1782 * section.c (SEC_ARCH_BIT_0): Removed.
1783 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
1784 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
1785 (SEC_SHARED): Renamed to ...
1786 (SEC_COFF_SHARED): This.
1787 (SEC_BLOCK): Renamed to ...
1788 (SEC_TIC54X_BLOCK): This.
1789 (SEC_CLINK): Renamed to ...
1790 (SEC_TIC54X_CLINK): This.
1791 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
1792 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
1794 * bfd-in2.h: Regenerated.
1796 2005-02-21 Fred Fish <fnf@specifixinc.com>
1798 * dwarf2.c (find_abstract_instance_name): Call recursively
1799 to handle a DW_AT_specification.
1801 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1803 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
1804 mips_elf_create_dynamic_relocation,
1805 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
1806 Remove #if 0'd code.
1808 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1810 * Makefile.am: Run "make dep-am"
1811 * Makefile.in: Regenerate.
1813 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1815 * coffgen.c (bfd_coff_get_comdat_section): Check that
1816 coff_section_data isn't NULL.
1818 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1820 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
1821 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
1822 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
1823 useless assignments.
1824 (xcoff_write_archive_contents_big): Likewise.
1825 (_bfd_xcoff_put_ldsymbol_name): Likewise.
1826 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
1827 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
1828 * cofflink.c (process_embedded_commands): Warning fixes.
1829 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
1831 * dwarf2.c: Warning fixes.
1832 * elf-bfd.h: Likewise.
1833 * elf-eh-frame.c: Likewise.
1834 * elf-strtab.c: Likewise.
1836 * elf32-m68k.c: Likewise.
1837 * elf32-ppc.c: Likewise.
1838 * elf32-sh-symbian.c: Likewise.
1839 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
1840 * elf64-sh64.c: Likewise.
1841 * peicode.h: Likewise.
1842 * elf64-mmix.c: Warning fixes.
1843 * elfcode.h: Likewise.
1844 * elfxx-mips.c: Likewise.
1845 * libbfd-in.h: Likewise.
1846 * libbfd.c: Likewise.
1847 * mach-o.c: Likewise.
1848 * merge.c: Likewise.
1850 * opncls.c: Likewise.
1853 * vms-hdr.c: Likewise.
1854 * vms-tir.c: Likewise.
1855 * xtensa-isa.c: Likewise.
1856 * xtensa-modules.c: Likewise.
1858 (pstrcmp): Use correct choice of string lengths. Fix return value.
1859 (bfd_sym_module_name): Correct string length.
1860 * bfd-in2.h: Regenerate.
1861 * libbfd.h: Regenerate.
1863 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
1865 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
1866 uninitialized check_segment[1] in TLSMOFF case.
1867 Reported by Alan Modra.
1868 (elf32_frv_relocate_section): Improve errors and warnings.
1870 2005-02-17 Alan Modra <amodra@bigpond.net.au>
1872 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
1874 2005-02-16 Alan Modra <amodra@bigpond.net.au>
1876 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
1877 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
1878 * pef.c (bfd_pef_scan): Don't ignore return value of
1879 bfd_pef_scan_start_address.
1880 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
1881 bfd_mach_o_scan_start_address.
1882 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
1883 * elfxx-mips.c: Remove unnecessary prototypes.
1884 (sort_dynamic_relocs_64): Abort if not BFD64.
1886 2005-02-16 Alan Modra <amodra@bigpond.net.au>
1888 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
1889 Skip toc reloc adjust if reloc_count is zero.
1891 2005-02-15 Nigel Stephens <nigel@mips.com>
1892 Maciej W. Rozycki <macro@mips.com>
1894 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
1895 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
1896 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1897 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
1898 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1900 (mips16_gprel_reloc): Remove bit shuffling; call
1901 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1902 and _bfd_mips16_elf_reloc_shuffle() instead.
1903 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1904 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1906 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
1907 elf_mips16_howto_table_rel.
1908 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
1909 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
1910 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1911 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
1912 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1914 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
1915 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
1916 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
1918 (mips16_gprel_reloc): Remove bit shuffling; call
1919 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1920 and _bfd_mips16_elf_reloc_shuffle() instead.
1921 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1922 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1924 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
1925 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
1926 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
1927 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
1928 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1929 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
1930 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1932 (mips16_gprel_reloc): Remove bit shuffling; call
1933 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1934 and _bfd_mips16_elf_reloc_shuffle() instead.
1935 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1936 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1938 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
1939 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
1940 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
1941 handle bit shuffling for MIPS16 relocs.
1942 (_bfd_mips16_elf_reloc_shuffle): Likewise.
1943 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
1944 and _bfd_mips16_elf_reloc_shuffle().
1945 (_bfd_mips_elf_generic_reloc): Likewise.
1946 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
1948 (mips_elf_obtain_contents): Remove bit shuffling.
1949 (mips_elf_perform_relocation): Likewise; call
1950 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
1952 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
1954 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
1955 (_bfd_mips16_elf_reloc_shuffle): Likewise.
1956 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
1957 (BFD_RELOC_MIPS16_HI16_S): Likewise.
1958 (BFD_RELOC_MIPS16_LO16): Likewise.
1959 * bfd-in2.h: Regenerate.
1960 * libbfd.h: Regenerate.
1962 2005-02-15 Jan Beulich <jbeulich@novell.com>
1964 * elfxx-ia64.c (ia64_howto_table): Correct strings for
1965 R_IA64_DTPMOD64[LM]SB.
1967 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
1969 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
1970 backward branch in the same section.
1971 (elfNN_ia64_relocate_section): Inform users that the input
1972 section is too big to relax br instruction when overflow
1973 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
1974 and R_IA64_PCREL21F.
1976 2005-02-14 Orjan Friberg <orjanf@axis.com>
1978 * elfcore.h (elf_core_file_p): Move the call to
1979 elf_backend_object_p to allow the correct machine to be set before
1980 processing the program headers.
1982 2005-02-14 Nick Clifton <nickc@redhat.com>
1985 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
1986 aware flag from the input bfd to the output bfd.
1988 2005-02-11 Maciej W. Rozycki <macro@mips.com>
1990 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
1991 R_MIPS_LITERAL relocations for external symbols.
1992 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
1993 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
1995 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
1997 * bfd-in2.h: Rebuilt.
1999 2005-02-11 Paul Brook <paul@codesourcery.com>
2001 * elf-bfd.h (struct elf_link_hash_table): Add
2002 is_relocatable_executable.
2003 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
2004 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
2005 symbols in relocatable executables.
2006 (bfd_elf_record_link_assignment): Create dynamic section symbols in
2007 relocatable executables.
2008 (_bfd_elf_link_renumber_dynsyms): Ditto.
2009 (bfd_elf_final_link): Ditto.
2010 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
2011 relocations into relocatable executables.
2012 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
2013 executables. Also copy absolute relocations.
2014 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
2015 in relocatable executables.
2016 (allocate_dynrelocs): Copy relocations for relocatable executables.
2017 Output dynamic symbols for symbols defined in linker scripts.
2019 2005-02-11 Nick Clifton <nickc@redhat.com>
2021 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
2022 to avoid a compile time warning.
2024 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
2027 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
2028 inclusion of coffcode.h so that it is actually picked up.
2030 * coffcode.h (coff_std_swap_table): Add an unused attribute in
2031 case it is not used.
2033 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
2034 structure and macro.
2036 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
2039 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
2040 to protect the declaration of this array.
2042 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
2043 Avoid call to memcpy with a size of 0.
2045 2005-02-12 Alan Modra <amodra@bigpond.net.au>
2047 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
2048 old-style branches to undefined dot-symbols which will be
2049 satisfied by a plt call.
2051 2005-02-11 Alan Modra <amodra@bigpond.net.au>
2053 * elf64-ppc.c (move_plt_plist): New function, extracted from..
2054 (ppc64_elf_copy_indirect_symbol): ..here.
2055 (func_desc_adjust): Use move_plt_plist.
2057 2005-02-10 Paul Brook <paul@codesourcery.com>
2059 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
2061 2005-02-10 Paul Brook <paul@codesourcery.com>
2063 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
2065 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
2066 (elf_link_renumber_local_hash_table_dynsyms): New function.
2067 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
2069 2005-02-10 Jakub Jelinek <jakub@redhat.com>
2071 * bfd-in.h (BFD_LINKER_CREATED): Define.
2072 * bfd-in2.h: Rebuilt.
2073 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
2074 BFD_LINKER_CREATED bfds when determining input bfds without
2075 .note.GNU-stack section.
2077 2005-02-10 Maciej W. Rozycki <macro@mips.com>
2079 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
2080 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
2081 relocations against external symbols unchanged.
2083 2005-02-08 Paul Brook <paul@codesourcery.com>
2085 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
2088 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
2090 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
2093 2005-02-07 Maciej W. Rozycki <macro@mips.com>
2095 * elf64-mips.c: Fix formatting throughout.
2097 2005-02-07 Maciej W. Rozycki <macro@mips.com>
2099 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
2101 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
2103 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
2104 *ABS*/*UND* sections.
2105 (elf32_frv_relocate_section): Move zero-addend-required error...
2106 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
2107 missing needed TLS section.
2109 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
2111 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
2112 being the last symbol.
2113 (aout_link_add_symbols): Just return TRUE if a warning
2116 2005-02-07 Maciej W. Rozycki <macro@mips.com>
2118 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
2119 R_MIPS_GPREL32 relocations against external symbols.
2120 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
2123 2005-02-07 Alan Modra <amodra@bigpond.net.au>
2125 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
2126 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
2127 elf_string_from_elf_strtab.
2128 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
2129 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
2130 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
2131 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
2132 looking at cached symtab info first, before iterating over headers.
2133 For SHT_REL and SHT_RELA, load dynsymtab if needed.
2134 * elfcode.h (elf_object_p): Don't load section header stringtab
2137 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
2139 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
2140 against protected function when building shared library.
2143 * elf64-x86-64.c (is_32bit_relative_branch): New.
2144 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
2145 protected function symbol when building shared library for
2146 32bit relative branch instruction.
2148 2005-02-06 Alan Modra <amodra@bigpond.net.au>
2150 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
2151 syms when doing a relocatable link.
2152 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
2154 (ppc64_elf_tls_setup): Likewise.
2155 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
2157 2005-02-04 Alan Modra <amodra@bigpond.net.au>
2159 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
2160 (link_hash_newfunc): Clear all locals using memset.
2161 (make_fdh): Remove flags param. Always create fake func desc
2162 weak. Link the descriptor with the code entry sym.
2163 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
2164 (add_symbol_adjust): Adjust make_fdh call.
2165 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
2166 descriptor to strong undefined if code entry is strong.
2168 2005-02-04 Alan Modra <amodra@bigpond.net.au>
2170 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
2171 lookup here. Set to new before calling bfd_link_repair_undef_list.
2172 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
2174 2005-02-03 Alan Modra <amodra@bigpond.net.au>
2176 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
2178 2005-02-03 Alan Modra <amodra@bigpond.net.au>
2180 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
2181 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
2182 before the as-needed lib was loaded. Abort on unexpected refs.
2184 2005-02-02 Alan Modra <amodra@bigpond.net.au>
2186 * elflink.c (elf_smash_syms): Expand comments.
2187 (elf_link_add_object_symbols): Only call elf_smash_syms for
2188 as-needed dynamic objects.
2190 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
2191 everything, just the field specific to ia64.
2192 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
2194 2005-02-01 Alan Modra <amodra@bigpond.net.au>
2196 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
2197 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
2199 (struct add_symbol_adjust_data): New.
2200 (add_symbol_adjust): Make an undefweak func desc for old ABI
2201 objects to link with --as-needed shared libs. Return fail status.
2202 Don't adjust old ABI func entry sym to weak if func desc syms
2204 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
2207 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
2209 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
2212 2005-02-01 Alan Modra <amodra@bigpond.net.au>
2214 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
2215 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
2216 remove anything but new and undefweak.
2217 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
2219 (_bfd_elf_create_dynamic_sections): Formatting.
2220 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
2221 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
2222 (struct elf_smash_data): New.
2223 (elf_smash_syms): New function.
2224 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
2225 unneeded dynamic objects to loaded list.
2226 (elf_link_output_extsym): Don't handle as-needed here. Strip
2227 bfd_link_hash_new symbols.
2228 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
2229 delref when dynindx is already -1.
2230 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
2232 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
2234 2005-02-01 Ben Elliston <bje@au.ibm.com>
2236 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
2238 2005-02-01 Ben Elliston <bje@au.ibm.com>
2240 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
2241 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
2242 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
2243 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
2244 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
2245 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
2246 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
2247 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
2248 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
2249 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
2250 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
2251 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
2252 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
2253 throughout. Similarly, collapse #if 1'd code.
2255 2005-02-01 Ben Elliston <bje@au.ibm.com>
2257 * elf-bfd.h (bfd_elf_discard_group): Remove.
2258 * elf.c (bfd_elf_discard_group): Likewise.
2259 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
2261 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
2263 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
2264 (_bfd_elf_eh_frame_address_size): Declare.
2265 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
2266 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
2267 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
2268 (elf_backend_eh_frame_address_size): Define.
2269 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
2270 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
2271 size from the new backend hook.
2272 (_bfd_elf_write_section_eh_frame): Likewise.
2273 (_bfd_elf_eh_frame_address_size): New function.
2275 2005-01-31 Andrew Cagney <cagney@gnu.org>
2277 * configure: Regenerate to track ../gettext.m4.
2279 2005-01-31 Mark Mitchell <mark@codesourcery.com>
2281 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
2282 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
2284 2005-01-31 Nick Clifton <nickc@redhat.com>
2286 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
2287 sparc-lynxos, vax-vms) be obsolete.
2289 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
2291 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
2292 * elf32-arm.c (ELF_MINPAGESIZE): Define.
2293 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
2294 * elfcode.h (elf_object_p): Use minpagesize instead of
2296 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
2297 (elfNN_bed): Include ELF_MINPAGESIZE.
2299 2005-01-28 Julian Brown <julian@codesourcery.com>
2301 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2302 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2303 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
2304 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
2305 passing flag value from ld. Set flag value in global hash table entry.
2306 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
2309 2005-01-27 Andrew Cagney <cagney@gnu.org>
2311 * configure: Regenerate to track ../gettext.m4 change.
2313 2005-01-25 Mark Mitchell <mark@codesourcery.com>
2315 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
2318 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
2320 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
2321 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
2323 * reloc.c: Add R_FRV_TLSMOFF.
2324 * elf32-frv.c (elf32_frv_howto_table): Likewise.
2325 (frv_reloc_map, frv_reloc_type_lookup): Map it.
2326 (elf32_frv_relocate_section): Handle it.
2327 (elf32_frv_check_relocs): Likewise.
2328 * libbfd.h, bfd-in2.h: Rebuilt.
2329 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
2330 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
2331 when given an undefweak TLS symbol. Fix constant TLS PLT entries
2332 such that they return the constant in gr9.
2333 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
2335 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
2336 too, such that they shrink on relaxation.
2337 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
2338 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
2339 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
2340 if we can guarantee the use of 16-bit constants.
2341 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
2342 Introduce TLS support for FR-V FDPIC.
2343 * reloc.c: Add TLS relocations.
2344 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
2345 (elf32_frv_rel_tlsdesc_value_howto): New.
2346 (elf32_frv_rel_tlsoff_howto): New.
2347 (frv_reloc_map): Add new mappings.
2348 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
2350 (frvfdpic_dynamic_got_plt_info): New.
2351 (frvfdpic_plt_tls_ret_offset): New.
2352 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
2353 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
2354 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
2355 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
2357 (struct frvfdpic_relocs_info): Add TLS fields.
2358 (frvfdpic_relocs_info_hash): Warning clean up.
2359 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
2360 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
2361 (FRVFDPIC_TLS_BIAS): Define.
2362 (tls_biased_base): New.
2363 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
2365 (frv_reloc_type_lookup): Likewise.
2366 (frvfdpic_info_to_howto_rel): Likewise.
2367 (elf32_frv_relocate_section): Likewise.
2368 (_frv_create_got_section): Create the PLT section here.
2369 (elf32_frvfdpic_create_dynamic_sections): Not here.
2370 (_frvfdpic_count_nontls_entries): Move out of...
2371 (_frvfdpic_count_got_plt_entries): ... here.
2372 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
2373 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
2375 (_frvfdpic_relax_tls_entries): New.
2376 (_frvfdpic_compute_got_alloc_data): Add TLS support.
2377 (_frvfdpic_get_tlsdesc_entry): New.
2378 (_frvfdpic_assign_got_entries): Add TLS support.
2379 (_frvfdpic_assign_plt_entries): Likewise.
2380 (_frvfdpic_reset_got_plt_entries): New.
2381 (_frvfdpic_size_got_plt): Move out of...
2382 (elf32_frvfdpic_size_dynamic_sections): ... here.
2383 (_frvfdpic_relax_got_plt_entries): New.
2384 (elf32_frvfdpic_relax_section): New.
2385 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
2386 (elf32_frv_check_relocs): Add TLS support.
2387 (bfd_elf32_bfd_relax_section): Define for FDPIC.
2388 * libbfd.h, bfd-in2.h: Rebuilt.
2390 2005-01-25 Alan Modra <amodra@bigpond.net.au>
2392 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
2393 loadable reloc sections.
2394 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
2395 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
2397 2005-01-25 Alan Modra <amodra@bigpond.net.au>
2399 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
2400 sections immediately when linking shared libs. Instead, wait until
2401 we know a lib is needed.
2402 (_bfd_elf_link_create_dynstrtab): Extract from..
2403 (_bfd_elf_link_create_dynamic_sections_): ..here.
2404 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
2405 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
2406 for non-existent .dynamic.
2407 (elf_link_output_extsym): Don't complain about undefined symbols
2408 in as-needed dynamic libs that aren't actually linked.
2410 2005-01-24 Andrew Cagney <cagney@gnu.org>
2412 * configure: Regenerate, ../gettext.m4 was updated.
2414 2005-01-21 Ben Elliston <bje@au.ibm.com>
2416 * aout-encap.c: Remove unused file.
2418 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
2421 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
2422 non-function symbols are local.
2423 (_bfd_elf_symbol_refs_local_p): Likewise.
2425 2005-01-18 Alan Modra <amodra@bigpond.net.au>
2427 * bfd.c (bfd_link_just_syms): Add abfd param.
2428 * bfd-in2.h: Regenerate.
2430 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2432 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
2433 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
2434 instructions. If the amount of padding is known, reduce the size
2435 of the CIE or FDE by that amount.
2437 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2439 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
2440 augmentation_size. Use bfd_signed_vmas for data_align.
2441 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
2442 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
2443 functions. Don't read past the end of the enclosing CIE or FDE.
2444 (skip_bytes): New utility function.
2445 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
2447 (_bfd_elf_write_section_eh_frame): Use new functions.
2449 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2451 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
2452 assert-style REQUIRE() macro to handle sanity checks.
2454 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
2456 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
2458 (read_unsigned_leb128): Removed.
2459 (read_signed_leb128): Removed.
2460 (find_abstract_instance_name): Updated.
2461 (parse_comp_unit): Accept info_ptr_unit.
2462 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
2463 comp unit and pass it to parse_comp_unit.
2465 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
2466 (read_signed_leb128): Moved to ...
2469 * libbfd-in.h (read_unsigned_leb128): New prototype.
2470 (read_signed_leb128): Likewise.
2471 * libbfd.h: Regenerated.
2473 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
2474 Nick Clifton <nickc@redhat.com>
2476 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
2477 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
2478 arch_sh4a_nofpu_up in order to match the external names and make the
2479 testsuite's job easier.
2480 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
2482 * bfd-in2.h: Regenerate.
2484 2005-01-15 Andrew Cagney <cagney@gnu.org>
2487 * acinclude.m4: Move BFD_NEED_DECLARATION,
2488 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
2489 the new file bfd.m4. Include ../bfd/bfd.m4.
2490 * configure: Re-generate.
2492 2005-01-12 Alan Modra <amodra@bigpond.net.au>
2494 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
2495 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
2497 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
2498 R_PPC_RELAX32PC_PLT.
2500 2005-01-11 Alan Modra <amodra@bigpond.net.au>
2502 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
2504 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
2505 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
2506 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
2507 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
2508 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
2509 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
2510 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
2511 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
2512 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
2513 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
2514 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
2515 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
2516 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
2517 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
2519 2005-01-11 Alan Modra <amodra@bigpond.net.au>
2521 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
2524 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
2526 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
2527 * bfd-in2.h: Regenerate.
2528 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
2529 to support these new machine values.
2530 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
2532 (bfd_maxq_arch): Update values for the maxq20.
2534 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
2536 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
2537 non-shared object, do not reserve space in .plt and .rela.plt for
2538 regular symbols neither defined nor referenced in shared objects.
2540 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
2542 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
2543 to zero the structure.
2544 (create_got_section): Use BFD_ASSERT instead of abort.
2545 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
2547 (create_got_section): New function.
2548 (sparc64_elf_create_dynamic_sections): Likewise.
2549 (sparc64_elf_check_relocs): Invoke create_got_section instead of
2550 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
2551 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
2552 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
2553 (sparc64_elf_finish_dynamic_symbol): Likewise.
2554 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
2555 (elf_backend_create_dynamic_sections): Define to
2556 sparc64_elf_create_dynamic_sections.
2558 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
2560 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
2561 (elf_backend_omit_section_dynsym): Define to it.
2562 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
2563 (elf_backend_omit_section_dynsym): Define to it.
2565 2005-01-07 Jakub Jelinek <jakub@redhat.com>
2567 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
2568 PT_DYNAMIC segment, unless .dynamic.
2570 2005-01-06 Paul Brook <paul@codesourcery.com>
2572 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
2573 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
2574 * configure: Regenerate.
2575 * elf32-arm.c: Add VxWorks target bfd.
2577 (elf32_arm_link_hash_table): Add use_rel.
2578 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
2579 elf32_arm_relocate_section): Replace USE_REL with runtime check.
2580 Correct offset calculation for RELA case.
2581 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
2582 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
2583 (elf32_arm_vxworks_link_hash_table_create): New function.
2584 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
2585 (bfd_elf32_littlearm_vxworks_vec): Ditto.
2586 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
2588 2005-01-06 Alan Modra <amodra@bigpond.net.au>
2590 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
2592 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
2593 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
2594 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
2595 (ppc64_elf_next_toc_section): Heed no_multi_toc.
2596 (ppc64_elf_reinit_toc): Set multi_toc_needed.
2597 (toc_adjusting_stub_needed): Rewrite.
2598 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
2599 toc tests. Adjust for toc_adjusting_stub_needed changes.
2600 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
2601 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
2602 * section.c: Expand comment on backend bits.
2603 * bfd-in2.h: Regenerate.
2604 * libbfd.h: Regenerate.
2606 2005-01-06 Alan Modra <amodra@bigpond.net.au>
2608 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
2609 toc adjusting stub, do not test source section flags.
2611 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
2613 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
2614 from STABS debugging sections again.
2616 2005-01-05 Fred Fish <fnf@specifixinc.com>
2618 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
2619 (find_abstract_instance_name): New function.
2620 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
2621 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
2622 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
2624 2004-12-31 Paul Brook <paul@copdesourcery.com>
2626 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
2628 2004-12-31 Alan Modra <amodra@bigpond.net.au>
2630 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
2631 Commit missing changes from 2004-12-22.
2632 * bfd-in2.h: Regenerate.
2634 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
2636 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
2638 2004-12-21 Kris Warkentin <kewarken@qnx.com>
2640 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
2641 Add 'base' argument for constructing register sections. Reformat.
2642 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
2643 gp and fp regs. Reformat.
2645 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
2647 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
2648 * bfd-in2.h: Regenerate.
2649 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
2650 (avr_reloc_map): Likewise.
2651 (avr_final_link_relocate): Likewise.
2653 2004-12-22 Alan Modra <amodra@bigpond.net.au>
2655 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
2656 as-needed dynamic libs as undefined.
2657 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
2658 libs when finding they are needed.
2660 2004-12-20 Alan Modra <amodra@bigpond.net.au>
2662 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
2663 (opd_entry_value): Use opd_relocs if available.
2664 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
2665 copy .opd relocations to opd_relocs.
2666 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
2668 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
2670 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
2671 * elf32-v850.c (v850_elf_howto_table): Add entry for
2672 R_V850_LO16_SPLIT_OFFSET.
2673 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
2674 (v850_elf_perform_lo16_relocation): New function, extracted from...
2675 (v850_elf_perform_relocation): ...here. Use it to handle
2676 R_V850_LO16_SPLIT_OFFSET.
2677 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
2678 R_V850_LO16_SPLIT_OFFSET.
2679 * libbfd.h, bfd-in2.h: Regenerate.
2681 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
2683 * config.bfd: Add s390x-ibm-tpf support.
2685 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
2687 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
2688 to prototype, to make hash info available.
2689 Prevent wrapped symbols from being adjusted twice.
2691 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
2693 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
2694 overflow for calls to undefined weak symbols.
2696 2004-12-11 Alan Modra <amodra@bigpond.net.au>
2698 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
2699 canonical sections syms have a name.
2701 2004-12-11 Alan Modra <amodra@bigpond.net.au>
2703 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
2704 have been adjusted for output.
2705 (ppc64_elf_relocate_section): Mark sections with reloc_done.
2707 2004-12-10 Alan Modra <amodra@bigpond.net.au>
2709 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
2710 add symtab_hdr param.
2711 (group_signature): Update calls.
2712 * elf-bfd.h (bfd_elf_sym_name): Update.
2713 * elf32-ppc.c (ppc_elf_relocate_section): Update.
2714 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
2715 (ppc64_elf_relocate_section): Update.
2716 * elflink.c (elf_link_input_bfd): Update.
2718 2004-12-10 Jakub Jelinek <jakub@redhat.com>
2720 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
2721 st_shndx on STT_SECTION sections.
2723 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
2725 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
2726 ELF section symbols.
2728 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
2730 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
2731 return a real value, unless it is a PLT symbol.
2732 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
2735 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
2736 R_MIPS_JALR entry to 0.
2738 * archures.c: Define bfd_mach_mips9000.
2739 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
2740 (mips_set_isa_flags): Handle bfd_mach_mips9000.
2741 * cpu-mips.c (I_mips9000): Define.
2742 (arch_info_struct): Add case for bfd_mach_mips9000.
2743 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
2744 * bfd-in2.h: Regenerate.
2746 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
2748 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
2751 2004-12-07 Ben Elliston <bje@gnu.org>
2753 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
2755 2004-12-06 Daniel Jacobowitz <dan@debian.org>
2757 Suggested by Fergal Daly <fergal@esatclear.ie>:
2758 * simple.c (simple_dummy_multiple_definition): New function.
2759 (bfd_simple_get_relocated_section_contents): Use it.
2761 2004-12-03 Jan Beulich <jbeulich@novell.com>
2763 * elf.c (elf_find_function): Don't use the last file symbol ever,
2764 seen, but the last one seen prior to the symbol being reported.
2765 Don't report a filename at all for global symbols when that might
2768 2004-12-01 Paul Brook <paul@codesourcery.com>
2770 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
2771 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
2774 2004-12-01 Paul Brook <paul@codesourcery.com>
2776 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
2779 2004-11-30 Paul Brook <paul@codesourcery.com>
2781 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
2782 no_pipeline_knowledge
2783 (elf32_arm_link_hash_table_create): Ditto.
2784 (bfd_elf32_arm_process_before_allocation): Ditto.
2785 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
2787 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
2789 * bfd-in2.h: Regenerate.
2791 2004-11-30 Randolph Chung <tausq@debian.org>
2793 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
2794 (elf32_hppa_grok_psinfo): New function.
2795 (elf_backend_grok_prstatus): Define.
2796 (elf_backend_grok_psinfo): Define.
2798 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
2801 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
2803 2004-11-24 Paul Brook <paul@codesourcery.com>
2805 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
2807 2004-11-24 Paul Brook <paul@codesourcery.com>
2809 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
2810 (elf32_arm_swap_symbol_out): New function.
2811 (elf32_arm_size_info): Add.
2812 (elf_backend_size_info): Define.
2814 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2816 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
2819 2004-11-19 Alan Modra <amodra@bigpond.net.au>
2821 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
2822 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
2823 * nlmcode.h (nlm_write_object_contents): Warning fix.
2825 2004-11-18 Bob Wilson <bob.wilson@acm.org>
2827 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
2829 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
2831 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
2832 (elf32_arm_plt_thumb_stub): New.
2833 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
2835 (elf32_arm_link_hash_traverse): Fix typo.
2836 (elf32_arm_link_hash_table): Add obfd.
2837 (elf32_arm_link_hash_newfunc): Initialize new fields.
2838 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
2839 (elf32_arm_link_hash_table_create): Initialize obfd.
2840 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
2841 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
2842 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
2843 interworking BFD is not dynamic.
2844 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
2845 not emit glue for PLT references.
2846 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
2847 emit glue for PLT references. Support the Thumb PLT prefix.
2848 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
2850 (elf32_arm_check_relocs): Likewise.
2851 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
2853 (allocate_dynrelocs): Handle Thumb PLT references.
2854 (elf32_arm_finish_dynamic_symbol): Likewise.
2855 (elf32_arm_symbol_processing): New function.
2856 (elf_backend_symbol_processing): Define.
2858 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
2860 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
2861 add_fde_encoding. Remove need_relative.
2862 * elf-eh-frame.c (extra_augmentation_string_bytes)
2863 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
2864 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
2865 in cases where the CIE has no existing 'R' augmentation. Use
2866 size_of_output_cie_fde when assigning offsets. Use the final offset
2867 as the new section size.
2868 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
2869 Account for any extra augmentation bytes in the returned offset.
2870 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
2871 moved before being modified. Pad growing entries with DW_CFA_nops.
2872 Add 'z' and 'R' augmentations as directed by add_augmentation_size
2873 and add_fde_encoding.
2875 2004-11-15 Mark Mitchell <mark@codesourcery.com>
2877 * elf32-arm.c (elf32_arm_relocate_section): Use
2878 arm_real_reloc_type.
2880 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
2882 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
2883 for discard relocations; don't add an R_MIPS_NONE to the main body
2886 2004-11-04 Paul Brook <paul@codesourcery.com>
2888 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
2889 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
2890 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
2891 default version definition for unversioned symbols.
2892 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
2893 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
2894 _bfd_elf_slurp_version_tables. Set default version for unversioned
2897 2004-11-15 Paul Brook <paul@codesourcery.com>
2899 * elflink.c (elf_link_add_object_symbols): Don't assume version
2900 indices are consecutive.
2902 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
2904 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
2905 composite relocations against the personality data.
2907 2004-11-13 Paul Brook <paul@codesourcery.com>
2909 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
2910 R_ARM_PREL31 relocations to PLT entries.
2911 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
2912 (elf32_arm_check_relocs): Ditto.
2914 2004-11-12 Bob Wilson <bob.wilson@acm.org>
2916 * xtensa-isa.c (xtensa_interface_class_id): New.
2918 2004-11-11 Bob Wilson <bob.wilson@acm.org>
2920 * elf32-xtensa.c (property_table_compare): Remove assertion about
2921 entries with the same address and non-zero size.
2922 (xtensa_read_table_entries): Report such entries as errors.
2924 2004-11-11 Mark Mitchell <mark@codesourcery.com>
2926 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
2927 R_ARM_RELATIVE on Symbian OS.
2929 2004-11-09 Mark Mitchell <mark@codesourcery.com>
2931 * som.c (som_bfd_print_private_bfd_data): New function.
2932 (som_object_setup): Save the auxiliary header. Don't assume that
2933 zero is an invalid entry point for a shared library.
2934 (som_object_p): Allocate the auxiliary header on the heap.
2936 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
2938 (elf32_arm_symbian_modify_segment_map): Likewise.
2940 2004-11-09 Daniel Jacobowitz <dan@debian.org>
2942 From David Poole <daveml@mbuf.com>:
2943 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
2944 (elf32_arm_size_dynamic_sections): Call it.
2946 2004-11-09 Alan Modra <amodra@bigpond.net.au>
2948 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
2949 (ALL_MACHINES_CFILES): Fix typo.
2950 * Makefile.in: Regenerate.
2951 * po/SRC-POTFILES.in: Regenerate.
2953 2004-11-08 Mark Mitchell <mark@codesourcery.com>
2955 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
2956 R_ARM_RELATIVE relocation for Symbian OS, mention the section
2957 symbol in the relocation.
2959 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
2960 Vineet Sharma <vineets@noida.hcltech.com>
2962 * coff-maxq.c: New File.
2963 * cpu-maxq.c: New File.
2964 * coffcode.h: Likewise.
2965 * config.bfd: Likewise.
2966 * configure.in (maxqcoff_vec): New target vector.
2967 * Makefile.am: Add support for maxq target.
2968 * configure.in: Likewise.
2969 * archures.c:. Likewise.
2970 * targets.c: Likewise.
2971 * bfd_in2.h : Regenerated.
2972 * Makefile.in: Regenerated.
2973 * configure: Regenerated.
2974 * doc/Makefile.in: Regenerated.
2976 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2978 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
2979 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
2980 C_NT_WEAK aux entries.
2981 (_bfd_coff_generic_relocate_section): Handle undefined
2984 2004-11-07 Andreas Schwab <schwab@suse.de>
2986 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
2987 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
2988 non-default visibility.
2990 2004-11-01 Mark Mitchell <mark@codesourcery.com>
2992 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
2994 (elf32_arm_symbian_modify_segment_map): Don't
2995 reset includes_filehdr and includes_phdrs here.
2997 2004-11-04 Daniel Jacobowitz <dan@debian.org>
2999 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
3000 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
3001 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
3003 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
3004 to a new removed list. Remove normal configuration stanzas.
3005 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
3006 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
3007 elfarm-nabi.lo with elf32-arm.lo.
3008 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
3009 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
3010 * elf32-arm.h: Remove.
3011 * elfarm-oabi.c: Remove.
3012 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
3013 and bfd_elf32_littlearm_oabi_vec.
3014 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
3016 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
3018 * config.bfd: Support crisv32-*-* like cris-*-*.
3019 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
3020 (bfd_mach_cris_v10_v32): New macros.
3021 * cpu-cris.c: Tweak formatting.
3022 (get_compatible): New function.
3024 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
3025 bfd_arch_info_type:s.
3026 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
3027 get_compatible for member compatible and link bfd_cris_arch_v32 as
3029 * elf32-cris.c (cris_elf_pcrel_reloc)
3030 (cris_elf_set_mach_from_flags): New functions.
3031 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
3032 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
3033 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
3034 numbers for bfd_mach_cris_v32.
3035 (PLT_ENTRY_SIZE_V32): New macro.
3036 (elf_cris_plt0_entry): Drop last comma in initializer.
3037 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
3038 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
3040 (cris_elf_relocate_section): Change all "%B(%A)" messages to
3042 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
3043 (elf_cris_finish_dynamic_sections): Similar.
3044 (elf_cris_adjust_dynamic_symbol): Similar.
3045 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
3047 <switch with PIC relocs>: Emit error and return FALSE for
3048 bfd_mach_cris_v10_v32.
3049 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
3050 Emit warning when generating textrel reloc.
3051 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
3052 (cris_elf_final_write_processing): Set flags according to mach.
3053 (cris_elf_print_private_bfd_data): Display
3054 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
3055 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
3056 new_flags. Don't call cris_elf_final_write_processing. Don't
3057 look at the actual elf header flags at all; use
3058 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
3059 in bfd_get_mach for ibfd and obfd and handle merging of compatible
3061 (bfd_elf32_bfd_copy_private_bfd_data): Define.
3062 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
3063 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
3064 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
3065 * bfd-in2.h, libbfd.h: Regenerate.
3067 2004-11-04 Alan Modra <amodra@bigpond.net.au>
3069 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
3070 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
3072 (struct adjust_toc_info): New.
3073 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
3075 2004-11-03 Bob Wilson <bob.wilson@acm.org>
3077 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
3078 if there are no segments.
3080 2004-11-02 Daniel Jacobowitz <dan@debian.org>
3082 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
3084 2004-11-02 Nick Clifton <nickc@redhat.com>
3086 * elf32-iq2000.c: Convert to ISO C90 formatting.
3088 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
3090 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
3092 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
3094 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
3095 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
3096 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
3098 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3100 * elf32-sh.c (tpoff): Take alignment into account.
3102 2004-10-28 Nick Clifton <nickc@redhat.com>
3104 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
3105 performing a relocatable link.
3106 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
3107 for MIPS ports under Irix.
3109 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
3111 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
3112 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
3113 (elf32_arm_final_link_relocate): Ditto.
3114 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
3115 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
3116 (elf32_arm_adjust_dynamic_symbol): Ditto.
3117 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
3118 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
3119 (elf32_arm_r_howto): ... To here.
3120 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
3122 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
3125 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
3126 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
3127 and R_IA64_SECREL64LSB.
3129 2004-10-26 Paul Brook <paul@codesourcery.com>
3131 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
3132 (bfd_elf_size_dynamic_sections): Create default version definition.
3133 (elf_link_output_extsym): Adjust for default symbol version.
3135 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
3137 * mmo.c: Adjust to ISO C.
3139 * mmo.c (mmo_write_section_description): New function broken out
3140 of mmo_internal_write_section.
3141 (mmo_internal_write_section): For each of .text and .data, call
3142 mmo_write_section_description before outputting contents if it has
3143 nontrivially deducible vma or contents.
3144 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
3145 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
3146 symbols if found within the .data address range.
3148 2004-10-24 Daniel Jacobowitz <dan@debian.org>
3150 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
3152 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
3154 * mmo.c (File Layout): Correct place of misplaced blurb about
3157 2004-10-22 Mark Kettenis <kettenis@gnu.org>
3159 * config.bfd: Add mips64*-*-openbsd.
3161 2004-10-21 Bob Wilson <bob.wilson@acm.org>
3163 * elf32-xtensa.c (ebb_propose_action): Put declarations before
3166 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
3168 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
3169 * configure: Regenerate.
3171 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
3174 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
3175 to linker reloc_overflow callback.
3176 (aout_link_input_section_ext): Likewise.
3177 (aout_link_reloc_link_order): Likewise.
3178 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
3179 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
3181 (alpha_relocate_section): Likewise.
3182 * coff-arm.c (coff_arm_relocate_section): Likewise.
3183 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
3184 * coff-h8500.c (extra_case): Likewise.
3185 * coff-i960.c (coff_i960_relocate_section): Likewise.
3186 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
3187 * coff-mips.c (mips_relocate_section): Likewise.
3188 * coff-or32.c (coff_or32_relocate_section): Likewise.
3189 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
3190 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
3191 * coff-sh.c (sh_relocate_section): Likewise.
3192 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
3193 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
3194 * coff-z8k.c (extra_case): Likewise.
3195 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
3196 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
3197 (_bfd_coff_generic_relocate_section): Likewise.
3198 * ecoff.c (ecoff_reloc_link_order): Likewise.
3199 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
3200 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
3201 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
3202 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3203 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
3204 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
3205 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3206 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
3207 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3208 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3209 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3210 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
3211 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3212 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3213 * elf32-i386.c (elf_i386_relocate_section): Likewise.
3214 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3215 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
3216 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
3217 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3218 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
3219 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3220 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3221 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
3222 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3223 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3224 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3225 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3226 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3227 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3228 * elf32-vax.c (elf_vax_relocate_section): Likewise.
3229 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3230 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3231 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
3232 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3233 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3234 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
3235 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3236 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3237 * elflink.c (elf_reloc_link_order): Likewise.
3238 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
3239 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
3240 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
3241 * linker.c (_bfd_generic_reloc_link_order): Likewise.
3242 * pdp11.c (pdp11_aout_link_input_section): Likewise.
3243 (aout_link_reloc_link_order): Likewise.
3244 * reloc.c (bfd_generic_get_relocated_section_contents):
3246 * xcofflink.c (xcoff_reloc_link_order): Likewise.
3247 * simple.c (simple_dummy_reloc_overflow): Updated.
3249 2004-10-20 Andreas Schwab <schwab@suse.de>
3251 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
3252 (elf_backend_plt_sym_val): Define.
3254 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
3256 * config.bfd: Set targ_underscore=yes for PE COFF targets
3258 2004-10-19 Alan Modra <amodra@bigpond.net.au>
3260 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
3261 (ppc64_elf_edit_opd): Likewise.
3263 2004-10-18 Mark Mitchell <mark@codesourcery.com>
3265 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
3266 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
3267 set SEC_ALLOC and SEC_LOAD.
3269 2004-10-18 Nick Clifton <nickc@redhat.com>
3271 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
3272 'name' for relocs against both local and global symbols.
3274 2004-10-16 Daniel Jacobowitz <dan@debian.org>
3276 * bfd-in2.h: Regenerate.
3277 * bfd.c (struct bfd): Add no_export.
3278 * elflink.c (elf_link_add_object_symbols): Handle no_export.
3280 2004-10-15 Alan Modra <amodra@bigpond.net.au>
3282 * config.bfd: Whitespace cleanup.
3283 * Makefile.am: Run "make dep-am"
3284 * Makefile.in: Regenerate.
3286 2004-10-15 Jakub Jelinek <jakub@redhat.com>
3288 * elflink.c (struct already_linked_section): Removed.
3289 (try_match_symbols_in_sections, already_linked): Removed.
3290 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
3291 prefix of section names when finding already_linked_table
3292 chain. Compare section names. Instead of calling already_linked,
3293 do it inline and only for sections in the same already_linked_list.
3295 2004-10-15 Alan Modra <amodra@bigpond.net.au>
3297 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
3298 parameter. If called after _bfd_elf_write_section_eh_frame,
3299 don't allow a -2 return unless need_* bit is already set, and
3300 handle offsets adjusted for output_offset.
3301 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
3302 * elf.c (_bfd_elf_section_offset): Update call.
3304 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
3307 * coffcode.h (coff_compute_section_file_positions): Cast to
3308 bfd_vma when computing page alignment.
3310 2004-10-13 Mark Mitchell <mark@codesourcery.com>
3312 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
3313 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
3315 2004-10-12 Mark Mitchell <mark@codesourcery.com>
3317 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
3318 relocations use a virtual address, not a section offset.
3320 2004-10-12 Bob Wilson <bob.wilson@acm.org>
3322 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
3323 (narrow_instruction, widen_instruction): Remove unnecessary calls to
3324 xtensa_format_encode.
3325 (ebb_propose_action): Inline call to ebb_add_proposed_action.
3326 (ebb_add_proposed_action): Delete.
3328 2004-10-12 Bob Wilson <bob.wilson@acm.org>
3330 * elf32-xtensa.c: Use ISO C90 formatting.
3332 2004-10-12 Paul Brook <paul@codesourcery.com>
3334 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
3337 2004-10-12 Paul Brook <paul@codesourcery.com>
3339 * elf32-arm.h: Support EABI version 4 objects.
3341 2004-10-12 Alan Modra <amodra@bigpond.net.au>
3344 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
3345 Don't mark as default.
3346 (bfd_x86_64_arch): Don't mark as default.
3348 2004-10-12 Alan Modra <amodra@bigpond.net.au>
3350 * elflink.c (enum action_discarded): New.
3351 (elf_section_complain_discarded): Delete.
3352 (elf_action_discarded): New function subsuming the above and also
3353 controlling reloc behaviour.
3354 (elf_link_input_bfd): Use it.
3356 2004-10-11 Jakub Jelinek <jakub@redhat.com>
3358 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
3359 (special_sections): Add .gnu.liblist and .gnu.conflict.
3360 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
3362 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3365 * elflink.c (elf_link_input_bfd): Try harder to support
3366 relocations against symbols in removed linkonce sections.
3368 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3370 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
3373 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
3374 sections do not reference symbols in non-SEC_ALLOC sections.
3376 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3379 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
3380 (_bfd_elf_link_omit_section_dynsym): Formatting.
3382 2004-10-10 Alan Modra <amodra@bigpond.net.au>
3384 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
3385 * libbfd.h: Regnerate.
3386 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
3387 * elf32-frv.c: Likewise.
3388 * elf32-m32r.c: Likewise.
3389 * elf32-ppc.c: Likewise.
3390 * elf64-hppa.c: Likewise.
3391 * elfxx-ia64.c: Likewise.
3392 * opncls.c: Likewise.
3394 2004-10-10 Alan Modra <amodra@bigpond.net.au>
3396 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
3397 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
3398 offsets stored in struct eh_cie_fde entries before doing other
3401 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
3402 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
3403 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
3404 setting offsets for removed CIEs. Don't set "sec", instead set
3405 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
3406 CIE in hdr_info. Only set make_relative and make_lsda_relative
3407 for CIEs. Use pointers rather than array indices.
3408 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
3409 make_lsda_relative, need_* on cie_inf for FDEs.
3410 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
3411 section output_offset. Delete cie_offset, instead use cie_inf
3412 pointer to CIE entry. Use need_relative and need_lsda_relative on
3413 CIE entry for FDEs. Use pointers rather than array indices.
3415 2004-10-09 Alan Modra <amodra@bigpond.net.au>
3417 * coff-rs6000.c (rs6000coff_vec): Add initializer for
3418 bfd_is_target_special_symbol.
3419 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3420 * som.c (som_bfd_is_target_special_symbol): Define.
3422 2004-10-08 Nick Clifton <nickc@redhat.com>
3424 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
3425 * configure: Regenerate.
3426 * bfd-in2.h: Regenerate.
3427 * syms.c (bfd_is_target_special_symbol): New interface function.
3428 Returns true when a symbol should be considered to be special.
3429 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
3430 the symbol jump table.
3431 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
3432 Return true iff the symbol is a mapping symbol.
3433 (bfd_elf32_bfd_is_target_special_symbol): Define.
3434 * elfxx-target.h: Provide a default definition for
3435 bfd_is_target_special_symbol.
3436 * aout-target.h: Likewise.
3437 * aout-tic30.c: Likewise.
3438 * binary.c: Likewise.
3439 * coffcode.h: Likewise.
3440 * i386msdos.c: Likewise.
3443 * libaout.h: Likewise.
3444 * libbfd-in.h: Likewise
3445 * libecoff.h: Likewise.
3446 * mach-o.c: Likewise.
3448 * nlm-target.h: Likewise.
3449 * oasys.c: Likewise.
3451 * ppcboot.c: Likewise.
3453 * tekhex.c: Likewise.
3454 * versados.c: Likewise.
3456 * xcoff-target.h: Likewise.
3458 * libbfd.h: Regenerate.
3460 2004-10-08 Daniel Jacobowitz <dan@debian.org>
3462 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
3463 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
3464 (elf_backend_section_from_shdr): Define.
3466 2004-10-08 Alan Modra <amodra@bigpond.net.au>
3468 * syms.c (bfd_is_local_label): Return false for file symbols.
3470 2004-10-07 Bob Wilson <bob.wilson@acm.org>
3471 David Heine <dlheine@tensilica.com>
3473 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
3474 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
3475 (elf32xtensa_no_literal_movement): New global variable.
3476 (elf_howto_table): Add entries for new relocations.
3477 (elf_xtensa_reloc_type_lookup): Handle new relocations.
3478 (property_table_compare): When addresses are equal, compare sizes and
3479 various property flags.
3480 (property_table_matches): New.
3481 (xtensa_read_table_entries): Extend to read new property tables. Add
3482 output_addr parameter to indicate that output addresses should be used.
3483 Use bfd_get_section_limit.
3484 (elf_xtensa_find_property_entry): New.
3485 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
3486 (elf_xtensa_check_relocs): Handle new relocations.
3487 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
3488 relocations. Use new xtensa-isa.h functions.
3489 (build_encoding_error_message): Remove encode_result parameter. Add
3490 new target_address parameter used to detect alignment errors.
3491 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
3492 error handling. Use new is_operand_relocation function.
3493 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
3494 Use underbar macro for error messages. Formatting.
3495 (get_const16_opcode): New.
3496 (get_l32r_opcode): Add a separate flag for initialization.
3497 (get_relocation_opnd): Operand number is no longer explicit in the
3498 relocation. Change to decode the opcode and analyze its operands.
3499 (get_relocation_slot): New.
3500 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
3501 Use new xtensa-isa.h functions to handle multislot instructions.
3502 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
3503 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
3504 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
3505 check_loop_aligned, check_branch_target_aligned_address, narrowable,
3506 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
3507 get_single_format, init_op_single_format_table): New.
3508 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
3509 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
3510 (contract_asm_expansion): Add error_message parameter and pass it to
3511 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
3512 with R_XTENSA_SLOT0_OP.
3513 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
3514 instructions. Use new xtensa-isa.h functions.
3515 (r_reloc struct): Add new virtual_offset field.
3516 (r_reloc_init): Add contents and content_length parameters. Set
3517 virtual_offset field to zero. Add contents to target_offset field for
3518 partial_inplace relocations.
3519 (r_reloc_is_defined): Check for null.
3520 (print_r_reloc): New debug function.
3521 (source_reloc struct): Replace xtensa_operand field with pair of the
3522 opcode and the operand position. Add is_abs_literal field.
3523 (init_source_reloc): Specify operand by opcode/position pair. Set
3524 is_abs_literal field.
3525 (source_reloc_compare): When target_offsets are equal, compare other
3526 fields to make sorting predictable.
3527 (literal_value struct): Add is_abs_literal field.
3528 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
3529 (init_literal_value): New.
3530 (is_same_value): Replace with ...
3531 (literal_value_equal): ... this function. Add comparisons of
3532 virtual_offset and is_abs_literal fields.
3533 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
3534 failure. Initialize has_last_loc field.
3535 (value_map_hash_table_delete): New.
3536 (hash_literal_value): Rename to ...
3537 (literal_value_hash): ... this. Include is_abs_literal flag and
3538 virtual_offset field in the hash value.
3539 (get_cached_value): Rename to ...
3540 (value_map_get_cached_value): ... this. Update calls to
3541 literal_value_hash and literal_value_equal.
3542 (add_value_map): Check for allocation failure. Update calls to
3543 value_map_get_cached_value and literal_value_hash.
3544 (text_action, text_action_list, text_action_t): New types.
3545 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
3546 text_action_add, text_action_add_literal, offset_with_removed_text,
3547 offset_with_removed_text_before_fill, find_insn_action,
3548 print_action_list, print_removed_literals): New.
3549 (offset_with_removed_literals): Delete.
3550 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
3551 fix_array, fix_array_count, allocated_relocs, relocs_count, and
3552 allocated_relocs_count fields.
3553 (init_xtensa_relax_info): Initialize new fields.
3554 (reloc_bfd_fix struct): Add new translated field.
3555 (reloc_bfd_fix_init): Add translated parameter and use it to set the
3557 (fix_compare, cache_fix_array): New.
3558 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
3559 section via get_xtensa_relax_info. Use cache_fix_array to set up
3560 sorted fix_array and use bsearch instead of linear search.
3561 (section_cache_t): New struct.
3562 (init_section_cache, section_cache_section, clear_section_cache): New.
3563 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
3564 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
3565 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
3566 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
3568 (retrieve_contents): Use bfd_get_section_limit.
3569 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
3570 to compute_removed_literals. Free value_map_hash_table when no longer
3572 (analyze_relocations): Check is_relaxable_asm_section flag. Call
3573 compute_text_actions for all sections.
3574 (find_relaxable_sections): Mark sections as relaxable if they contain
3575 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
3576 call. Increment relax_info src_count field only for appropriate
3577 relocation types. Remove is_literal_section check.
3578 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
3579 r_reloc_init and find_associated_l32r_irel. Check
3580 is_relaxable_asm_section flag. Handle L32R instructions with absolute
3581 literals. Pass is_abs_literal flag to init_source_reloc.
3582 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
3583 CONST16 instructions. Adjust calls to r_reloc_init and
3584 pcrel_reloc_fits. Handle weak symbols conservatively.
3585 (find_associated_l32r_irel): Add bfd parameter and pass it to
3587 (compute_text_actions, compute_ebb_proposed_actions,
3588 compute_ebb_actions, check_section_ebb_pcrels_fit,
3589 check_section_ebb_reduces, text_action_add_proposed,
3590 compute_fill_extra_space): New.
3591 (remove_literals): Replace with ...
3592 (compute_removed_literals): ... this function. Call
3593 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
3594 Call xtensa_read_table_entries to get the property table. Skip
3595 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
3596 is_removable_literal, remove_dead_literal, and
3597 identify_literal_placement functions.
3598 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
3599 instead of linear search.
3600 (is_removable_literal, remove_dead_literal,
3601 identify_literal_placement): New.
3602 (relocations_reach): Update check for literal not referenced by any
3603 PC-relative relocations. Adjust call to pcrel_reloc_fits.
3604 (coalesce_shared_literal, move_shared_literal): New.
3605 (relax_section): Use bfd_get_section_limit. Call
3606 translate_section_fixes. Update calls to r_reloc_init and
3607 offset_with_removed_text. Check new is_relaxable_asm_section flag.
3608 Add call to pin_internal_relocs. Add special handling for
3609 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
3610 info to calculate new addend_displacement variable. Replace code for
3611 deleting literals with more general code to perform the actions
3612 determined by the action_list for the section.
3613 (translate_section_fixes, translate_reloc_bfd_fix): New.
3614 (translate_reloc): Check new is_relaxable_asm_section flag. Call
3615 find_removed_literal only if is_operand_relocation. Update call to
3616 offset_with_removed_text. Use new target_offset and removed_bytes
3618 (move_literal): New.
3619 (relax_property_section): Use bfd_get_section_limit. Set new
3620 is_full_prop_section flag and handle new property tables. Update calls
3621 to r_reloc_init and offset_with_removed_text. Check
3622 is_relaxable_asm_section flag. Handle expansion of zero-sized
3623 unreachable entries, with use of offset_with_removed_text_before_fill.
3624 For relocatable links, combine entries only for literal tables.
3625 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
3626 calls to offset_with_removed_text. Translate st_size field for
3628 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
3629 failure. Add contents parameter. Update call to get_bfd_fix. Update
3630 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
3631 R_XTENSA_ASM_EXPAND relocs.
3632 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
3633 call to get_bfd_fix. Include offset from contents for partial_inplace
3635 (is_reloc_sym_weak): New.
3636 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
3637 (prop_sec_len): New.
3638 (xtensa_is_property_section): Handle new property sections.
3639 (is_literal_section): Delete.
3640 (internal_reloc_compare): When r_offset matches, compare r_info and
3641 r_addend to make sorting predictable.
3642 (internal_reloc_matches): New.
3643 (xtensa_get_property_section_name): Handle new property sections.
3644 (xtensa_get_property_predef_flags): New.
3645 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
3646 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
3647 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
3648 (xtisa_errno, xtisa_error_msg): New variables.
3649 (xtensa_isa_errno, xtensa_isa_error_msg): New.
3650 (xtensa_insnbuf_alloc): Add error handling.
3651 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
3652 use xtensa_format_decode. Add error handling.
3653 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
3654 instruction length to find the number of bytes to copy.
3655 (xtensa_isa_init): Add error handling. Replace calls to
3656 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
3657 tables in the xtensa_modules structure.
3658 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
3659 xtensa_extend_isa): Delete.
3660 (xtensa_isa_free): Change to only free lookup tables.
3661 (opname_lookup_compare): Replace with ...
3662 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
3663 (xtensa_insn_maxlength): Rename to ...
3664 (xtensa_isa_maxlength): ... this.
3665 (xtensa_insn_length): Delete.
3666 (xtensa_insn_length_from_first_byte): Replace with ...
3667 (xtensa_isa_length_from_chars): ... this function.
3668 (xtensa_num_opcodes): Rename to ...
3669 (xtensa_isa_num_opcodes): ... this.
3670 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
3671 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
3672 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
3673 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
3674 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
3675 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
3676 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
3677 (xtensa_opcode_lookup): Add error handling.
3678 (xtensa_decode_insn): Replace with ...
3679 (xtensa_opcode_decode): ... this function, with new format and
3680 slot parameters. Add error handling.
3681 (xtensa_encode_insn): Replace with ...
3682 (xtensa_opcode_encode): ... this function, which does the encoding via
3683 one of the entries in the "encode_fns" array. Add error handling.
3684 (xtensa_opcode_name): Add error handling.
3685 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
3686 xtensa_opcode_is_call): New.
3687 (xtensa_num_operands): Replace with ...
3688 (xtensa_opcode_num_operands): ... this function. Add error handling.
3689 (xtensa_opcode_num_stateOperands,
3690 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
3691 xtensa_opcode_funcUnit_use, xtensa_operand_name,
3692 xtensa_operand_is_visible): New.
3693 (xtensa_get_operand, xtensa_operand_kind): Delete.
3694 (xtensa_operand_inout): Add error handling and special-case for
3696 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
3697 operate on one slot of an instruction. Added error handling.
3698 (xtensa_operand_encode): Handle default operands with no encoding
3699 functions. Check for success by comparing against decoded value.
3701 (xtensa_operand_decode): Handle default operands. Return decoded value
3702 through argument pointer. Add error handling.
3703 (xtensa_operand_is_register, xtensa_operand_regfile,
3704 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
3705 (xtensa_operand_isPCRelative): Rename to ...
3706 (xtensa_operand_is_PCrelative): ... this. Add error handling.
3707 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
3708 through argument pointer. Add error handling.
3709 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
3710 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
3711 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
3712 xtensa_regfile_shortname, xtensa_regfile_view_parent,
3713 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
3714 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
3715 xtensa_state_is_exported, xtensa_sysreg_lookup,
3716 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
3717 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
3718 xtensa_interface_num_bits, xtensa_interface_inout,
3719 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
3720 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
3721 * xtensa-modules.c: Rewrite to use new data structures.
3722 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
3723 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
3724 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
3725 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
3726 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
3727 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
3728 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
3729 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
3730 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
3731 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
3732 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
3733 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
3734 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
3735 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
3736 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
3737 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
3738 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
3739 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
3740 * Makefile.in: Regenerate.
3741 * bfd-in2.h: Likewise.
3742 * libbfd.h: Likewise.
3744 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
3746 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
3747 against the absolute section.
3748 (mips_elf64_write_rela): Likewise.
3750 2004-10-07 Jan Beulich <jbeulich@novell.com>
3752 * elf.c (elf_find_function): Don't generally check for matching
3753 section, just for non-file symbols. Remove redunant comparison
3755 * elf32-arm.h (arm_elf_find_function): Likewise.
3757 2004-10-07 Jeff Baker <jbaker@qnx.com>
3759 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
3760 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
3763 2004-10-04 Roland McGrath <roland@redhat.com>
3765 * hash.c (bfd_hash_set_default_size): Use const for table.
3766 Use size_t instead of int for variable compared to sizeof results.
3768 2004-10-05 Alan Modra <amodra@bigpond.net.au>
3771 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
3773 2004-10-01 Paul Brook <paul@codesourcery.com>
3775 * elf32-arm.h (elf32_arm_fake_sections,
3776 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
3778 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
3780 2004-10-01 Alan Modra <amodra@bigpond.net.au>
3782 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
3784 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
3785 need_relative or need_lsda_relative if we are processing an
3786 offset for a reloc on a FDE initial loc or LSDA field
3788 (_bfd_elf_write_section_eh_frame): Test need_relative and
3789 need_lsda_relative in place of corresponding make_* field
3790 when deciding to use pc-relative encodings.
3792 2004-09-30 Paul Brook <paul@codesourcery.com>
3794 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
3795 target2 relocation type.
3797 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
3800 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
3802 2004-09-30 Paul Brook <paul@codesourcery.com>
3804 * reloc.c: Add BFD_RELOC_ARM_SMI.
3805 * bfd-in2.h: Regenerate.
3808 2004-09-24 Alan Modra <amodra@bigpond.net.au>
3810 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
3811 vma and output offset to address.
3812 * simple.c (simple_save_output_info): Only set output section
3813 and offset for debug sections, or those not already set up by
3815 (bfd_simple_get_relocated_section_contents): Update comment.
3817 2004-09-24 Alan Modra <amodra@bigpond.net.au>
3819 * elf.c (IS_LOADED): Delete.
3820 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
3821 Restore SEC_HAS_CONTENTS test to the one place it was used prior
3824 2004-09-23 Alan Modra <amodra@bigpond.net.au>
3827 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
3828 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
3829 redundant assignment of EM_SPARC.
3831 2004-09-22 Brian Ford <ford@vss.fsi.com>
3833 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
3834 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
3836 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3838 2004-09-22 Alan Modra <amodra@bigpond.net.au>
3840 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
3841 (elf_backend_modify_segment_map): Don't define.
3843 2004-09-22 Alan Modra <amodra@bigpond.net.au>
3845 * elf.c (IS_LOADED): Define.
3846 (assign_file_positions_for_segments): Don't round up file offset of
3847 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
3848 Delete code handling link script adjustment of lma. Do the adjust
3849 in later code handling similar ajustments. Remove dead code error
3850 check. Warn if section lma would require a negative offset
3851 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
3852 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
3853 update voff in section loop. Change voff in segment loop to be an
3854 adjustment on top of "off". Set sec->filepos and update "off" later.
3855 Test for loadable sections consistently using IS_LOADED. Similarly,
3856 test for alloc-only sections other than .tbss consistently.
3857 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
3858 Tidy PT_NOTE handling. Use %B and %A in error messages.
3859 (assign_file_positions_except_relocs): Use %B in error message.
3861 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
3863 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
3864 (CONFIG_STATUS_DEPENDENCIES): New.
3865 (Makefile): Removed.
3866 (config.status): Likewise.
3867 * Makefile.in: Regenerated.
3869 2004-09-17 Paul Brook <paul@codesourcery.com>
3871 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
3872 (bfd_elf32_arm_process_before_allocation): Update prototype.
3873 * bfd-in2.h: Regenerate.
3874 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
3875 (elf32_arm_link_hash_table_create): Set it.
3876 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
3877 (bfd_elf32_arm_set_target_relocs): New function.
3878 (arm_real_reloc_type): New function.
3879 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
3880 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
3881 (elf32_arm_gc_sweep_hook): Ditto.
3882 (elf32_arm_check_relocs): Ditto.
3883 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
3884 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
3886 (elf32_arm_got_prel): New variable.
3887 (elf32_arm_howto_from_type): New function.
3888 (elf32_arm_info_to_howto): Use it.
3889 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
3890 BFD_RELOC_ARM_TARGET2.
3891 * libbfd.h: Regenerate.
3892 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
3894 2004-09-17 Alan Modra <amodra@bigpond.net.au>
3896 * ecoff.c: Update u.undef.next refs.
3897 * elf64-ppc.c: Likewise.
3898 * elflink.c: Likewise.
3899 * linker.c: Likewise.
3900 * xcofflink.c: Likewise.
3902 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
3903 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
3904 fields to indirect struct.
3905 * elf-m10300.c: Update u.weakdef refs.
3906 * elf32-arm.h: Likewise.
3907 * elf32-cris.c: Likewise.
3908 * elf32-frv.c: Likewise.
3909 * elf32-hppa.c: Likewise.
3910 * elf32-i370.c: Likewise.
3911 * elf32-i386.c: Likewise.
3912 * elf32-m32r.c: Likewise.
3913 * elf32-m68k.c: Likewise.
3914 * elf32-ppc.c: Likewise.
3915 * elf32-s390.c: Likewise.
3916 * elf32-sh.c: Likewise.
3917 * elf32-sparc.c: Likewise.
3918 * elf32-vax.c: Likewise.
3919 * elf32-xtensa.c: Likewise.
3920 * elf64-alpha.c: Likewise.
3921 * elf64-hppa.c: Likewise.
3922 * elf64-ppc.c: Likewise.
3923 * elf64-s390.c: Likewise.
3924 * elf64-sh64.c: Likewise.
3925 * elf64-sparc.c: Likewise.
3926 * elf64-x86-64.c: Likewise.
3927 * elfxx-ia64.c: Likewise.
3928 * elfxx-mips.c: Likewise.
3929 * elflink.c: Likewise. Also u.elf_hash_value.
3930 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
3932 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3933 (bfd_elf_gc_record_vtinherit): Alloc vtable.
3934 (bfd_elf_gc_record_vtentry): Likewise.
3935 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
3937 2004-09-17 Alan Modra <amodra@bigpond.net.au>
3939 * Makefile.am: Run "make dep-am".
3940 * Makefile.in: Regenerate.
3941 * bfd-in2.h: Regenerate.
3942 * po/SRC-POTFILES.in: Regenerate.
3943 * po/bfd.pot: Regenerate.
3945 2004-09-16 Alan Modra <amodra@bigpond.net.au>
3947 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
3948 with bitfields. Make "type" and "other" bitfields too.
3949 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
3950 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
3951 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
3952 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
3953 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
3954 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
3955 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
3956 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
3957 * elf-hppa.h: Update all uses of elf_link_hash_flags.
3958 * elf-m10300.c: Likewise.
3960 * elf32-arm.h: Likewise.
3961 * elf32-cris.c: Likewise.
3962 * elf32-frv.c: Likewise.
3963 * elf32-hppa.c: Likewise.
3964 * elf32-i370.c: Likewise.
3965 * elf32-i386.c: Likewise.
3966 * elf32-m32r.c: Likewise.
3967 * elf32-m68k.c: Likewise.
3968 * elf32-ppc.c: Likewise.
3969 * elf32-s390.c: Likewise.
3970 * elf32-sh-symbian.c: Likewise.
3971 * elf32-sh.c: Likewise.
3972 * elf32-sh64.c: Likewise.
3973 * elf32-sparc.c: Likewise.
3974 * elf32-vax.c: Likewise.
3975 * elf32-xtensa.c: Likewise.
3976 * elf64-alpha.c: Likewise.
3977 * elf64-hppa.c: Likewise.
3978 * elf64-ppc.c: Likewise.
3979 * elf64-s390.c: Likewise.
3980 * elf64-sh64.c: Likewise.
3981 * elf64-sparc.c: Likewise.
3982 * elf64-x86-64.c: Likewise.
3983 * elflink.c: Likewise.
3984 * elfxx-ia64.c: Likewise.
3985 * elfxx-mips.c: Likewise.
3986 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
3987 * configure: Regenerate.
3988 * aclocal.m4: Regenerate.
3990 2004-09-16 Alan Modra <amodra@bigpond.net.au>
3992 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
3993 around uses of R_ARM_TARGET1.
3994 (elf32_arm_check_relocs): Likewise.
3996 2004-09-13 Paul Brook <paul@codesourcery.com>
3998 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
4000 * bfd-in2.h: Regenerate.
4001 * libbfd.h: Regenerate.
4002 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
4003 (elf32_arm_link_hash_table_create): Set target1_is_rel.
4004 (bfd_elf32_arm_process_before_allocation): Ditto.
4005 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
4006 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
4007 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
4010 2004-09-10 Joel Brobecker <brobecker@gnat.com>
4012 * hpux-core.c (thread_section_p): New function.
4013 (hpux_core_core_file_p): Fix computation of offset in call
4014 to bfd_seek. Create a ".reg" section from an arbitrary
4015 ".reg/<id>" section if none was created after having read
4018 2004-09-11 Andreas Schwab <schwab@suse.de>
4020 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
4021 * aclocal.m4: Rebuild.
4022 * configure: Rebuild.
4024 2004-09-10 Joel Brobecker <brobecker@gnat.com>
4026 * section.c (bfd_sections_find_if): Fix parameter name in
4027 comment to match code.
4029 2004-09-10 Alan Modra <amodra@bigpond.net.au>
4031 * elf.c (assign_file_positions_except_relocs): Assign relocs
4032 stored in a bfd section.
4034 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
4036 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
4037 h->gotplt_refcount to 0, not -1.
4039 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
4041 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
4042 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
4044 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
4045 handle symbol visibility here.
4047 2004-09-07 Alan Modra <amodra@bigpond.net.au>
4049 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
4050 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
4052 (ppc_stub_name): Remove trailing "+0" on stub name.
4053 (create_linkage_sections): Create relocations for
4054 branch lookup table when --emit-relocs as well as when --shared.
4055 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
4056 relbrlt test. For --emit-stub-syms, always output a sym even when
4057 one already exists on a plt call stub. Put stub type in the stub
4059 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
4061 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
4062 reloc_count in stub sections. Adjust relbrlt test.
4063 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
4064 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
4065 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
4066 for relocs against discarded symbols. Fix comments.
4068 2004-09-06 Mark Mitchell <mark@codesourcery.com>
4070 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
4071 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
4073 (map_sections_to_segments): ... here. Use it. Assign a file
4074 position to the .dynamic section if it is not loadable, but part
4075 of the PT_DYNAMIC segment.
4076 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
4077 offsets, not VMAs, for the BPABI. Do not fill in the header in
4078 the .got.plt section for the BPABI.
4079 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
4081 (elf_backend_want_got_plt): Define to zero for Symbian OS.
4083 2004-09-06 Nick Clifton <nickc@redhat.com>
4085 * elflink.c (elf_link_add_object_symbols): Set the error code to
4086 bfd_error_wrong_format when the input format does not match the
4089 2004-09-06 Alan Modra <amodra@bigpond.net.au>
4091 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
4092 (ppc64_elf_check_directives): ..here.
4093 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
4094 before accessing ppc64_elf_tdata.
4095 (ppc64_elf_finish_dynamic_sections): And here too.
4097 2004-09-04 Alan Modra <amodra@bigpond.net.au>
4099 * bfd.c (_bfd_default_error_handler): Correct loop exit.
4101 2004-09-03 Mark Mitchell <mark@codesourcery.com>
4103 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
4104 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
4105 (bfd_elf32_littlearm_symbian_vec): Likewise.
4106 * configure: Regenerated.
4107 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
4108 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
4109 (PLT_ENTRY_SIZE): Likewise.
4110 (bfd_vma_elf32_arm_symbian_plt_entry): New
4112 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
4114 (create_got_section): Don't create sections when generating BPABI
4116 (elf32_arm_create_dynamic_sections): Tidy.
4117 (elf32_arm_link_hash_table_create): Set plt_header_size,
4118 plt_entry_size, and symbian_p.
4119 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
4120 generating BPABI objects.
4121 (allocate_dynrelocs): Use htab->plt_header_size, not
4122 PLT_HEADER_SIZE. Do not add to .got.plt when
4123 generating BPABI objects.
4124 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
4125 * elfarm-nabi.c: Add SymbianOS target vectors.
4126 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
4127 (_bfd_elf_link_create_dynamic_sections): Likewise.
4128 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
4129 (elfNN_bed): Use it.
4130 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
4131 (bfd_elf32_littlearm_symbian_vec): Likewise.
4132 (_bfd_target_vector): Add them.
4134 2004-09-03 Nick Clifton <nickc@redhat.com>
4137 * coffcode.h (handle_COMDAT): Replace abort with an warning
4138 message and allow the scan to continue.
4140 2004-09-02 Alan Modra <amodra@bigpond.net.au>
4142 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
4143 in when reading relocs, not our sorted syms. Remove unnecessary
4146 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
4148 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
4150 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
4152 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
4153 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
4154 replace uses of *_alias with *_noncanonical.
4155 * aclocal.m4: Rebuild with aclocal 1.4p6.
4156 * Makefile.in: Rebuild with automake 1.4p6.
4157 * doc/Makefile.in: Rebuild with automake 1.4p6.
4158 * configure.in: Autoupdate with autoupdate 2.59.
4159 * config.in: Regenerate with autoheader 2.59.
4160 * configure: Regnerate with autoconf 2.59.
4162 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4164 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
4165 symbol pointer arrays before modifying.
4167 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4169 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
4170 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
4171 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
4172 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
4173 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
4174 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
4175 Use both symbol tables on non-relocatable objects. Use a common
4176 error exit. Fix "mid" warning.
4177 * libbfd.h: Regenerate.
4178 * bfd-in2.h: Regenerate.
4180 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4182 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
4184 (struct sfpr_def_parms): Save some space.
4185 (sfpr_define): Here too.
4187 * elf64-ppc.c (compare_symbols): Put section syms first.
4188 (sym_exists_at): New function.
4189 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
4190 points only for relocatable files. Use .opd section contents
4191 otherwise. Generally clean up the code.
4193 2004-08-27 Alan Modra <amodra@bigpond.net.au>
4195 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
4196 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
4197 (struct sfpr_def_parms): New.
4198 (sfpr_define): New function.
4199 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
4200 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
4201 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
4202 (savefpr1_tail, restfpr1_tail): New functions.
4203 (savevr, savevr_tail, restvr, restvr_tail): New functions.
4204 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
4205 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
4206 code. Define all ABI mandated _save and _rest functions.
4208 2004-08-26 Paul Brook <paul@codesourcery.com>
4210 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
4212 2004-08-26 Alan Modra <amodra@bigpond.net.au>
4214 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
4217 2004-08-26 Alan Modra <amodra@bigpond.net.au>
4219 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
4220 that pcrel correction is applied for R_386_PC32.
4222 2004-08-25 Alan Modra <amodra@bigpond.net.au>
4224 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
4225 for R_386_32 and R_386_PC32 relocs against symbols defined in
4228 2004-08-25 Dmitry Diky <diwil@spec.ru>
4230 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
4231 Add new relocations.
4232 * bfd-in2.h: Regenerate.
4233 * libbfd.h: Regenerate.
4234 * elf32-msp430.c: Clean-up code.
4235 (elf_msp430_howto_table): Add new relocation entries.
4236 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
4237 (msp430_elf_relax_section): New function.
4238 (msp430_elf_relax_delete_bytes): New function.
4239 (msp430_elf_symbol_address_p): New function.
4241 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4243 * elf32-m32r.c (m32r_elf_relocate_section): Handle
4244 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
4246 2004-08-20 Daniel Jacobowitz <dan@debian.org>
4248 * elflink.c (_bfd_elf_section_already_linked): Handle
4249 SEC_LINK_DUPLICATES_SAME_CONTENTS.
4251 2004-08-19 Mark Mitchell <mark@codesourcery.com>
4253 * config.bfd (arm*-*-symbianelf*): New target.
4254 (arm*-*-eabi*): Likewise.
4256 2004-08-19 Alan Modra <amodra@bigpond.net.au>
4258 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
4259 "struct ppc_link_hash_entry *".
4260 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
4261 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
4263 2004-08-19 Jakub Jelinek <jakub@redhat.com>
4265 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
4266 entries (where fd_aux overlaps next entry's fd_func).
4267 Add non_overlapping argument, use it.
4268 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
4269 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
4270 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
4271 as indexes into opd_sym_map/opd_adjust array.
4272 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
4274 2004-08-18 Alan Modra <amodra@bigpond.net.au>
4276 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
4277 if we can look up their function descriptor in a regular file.
4279 2004-08-18 Nick Clifton <nickc@redhat.com>
4282 * cofflink.c (coff_link_add_symbols): Check that the comdat
4283 pointer in the coff_section_data structure has been initialised
4286 2004-08-18 Alan Modra <amodra@bigpond.net.au>
4289 * elflink.c (bfd_elf_record_link_assignment): Add comment about
4290 changing bfd_link_hash_undefined to bfd_link_hash_new.
4292 2004-08-17 Jakub Jelinek <jakub@redhat.com>
4294 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
4296 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
4297 (synthetic_opd, synthetic_relocatable): New variables.
4298 (compare_symbols, compare_relocs): New helper routines.
4299 (ppc64_elf_get_synthetic_symtab): New function.
4300 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
4302 * bfd-in2.h: Regenerated.
4303 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
4304 to relsyms. Return 0 if abfd is relocatable.
4306 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4308 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
4310 2004-08-17 Nick Clifton <nickc@redhat.com>
4312 * (is_arm_mapping_symbol_name): New function - return true
4313 when a symbol name matches the requirements for an ARM mapping
4315 (arm_elf_find_function): New function based on
4316 elf_find_function in elf.c but skipping ARM mapping symbols
4317 and including thumb function symbols.
4318 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
4319 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
4321 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4323 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
4324 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
4325 (ppc64_elf_brtaken_reloc): Here too.
4327 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4329 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
4331 (ppc64_elf_check_directives): Check that we have the right hash
4332 table before proceeding.
4334 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4336 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
4337 (adjust_opd_syms): Attach opd syms for deleted entries to one of
4338 the sections that will be discarded.
4340 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4342 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
4344 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4346 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
4347 free space available.
4349 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4351 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
4352 occurrences with bfd_byte * thoughout file.
4354 * coff-rs6000.c (do_shared_object_padding): Warning fix.
4355 (xcoff_write_armap_big): Likewise.
4356 (xcoff_write_archive_contents_old): Likewise.
4357 (xcoff_write_archive_contents_big): Likewise.
4359 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
4361 2004-08-13 Nick Clifton <nickc@redhat.com>
4363 * elf32-arm.h: Convert to ISO C90.
4365 2004-08-13 Alan Modra <amodra@bigpond.net.au>
4368 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
4371 2004-08-13 Alan Modra <amodra@bigpond.net.au>
4373 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
4374 (bfd_archive_filename, bfd_get_section_ident): Delete.
4375 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
4376 bfd_archive_filename.
4377 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
4378 to warn about symbols in discarded sections. Use _bfd_error_handler.
4379 * aout-adobe.c (aout_adobe_callback): See below.
4380 * aout-cris.c (swap_ext_reloc_in): ..
4381 * coff-arm.c (find_thumb_glue, find_arm_glue,
4382 coff_arm_relocate_section, bfd_arm_process_before_allocation,
4383 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
4384 coff_arm_copy_private_bfd_data): ..
4385 * coff-i860.c (i860_reloc_processing): ..
4386 * coff-mcore.c (mcore_coff_unsupported_reloc,
4387 coff_mcore_relocate_section): ..
4388 * coff-ppc.c (coff_ppc_relocate_section): ..
4389 * coff-rs6000.c (xcoff_create_csect_from_smclas
4390 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
4391 sh_swap_insns, sh_relocate_section): ..
4392 * coff-tic54x.c (tic54x_reloc_processing): ..
4393 * coff-tic80.c (coff_tic80_relocate_section): ..
4394 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
4395 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
4396 coff_slurp_symbol_table, coff_classify_symbol,
4397 coff_slurp_reloc_table): ..
4398 * coffgen.c (_bfd_coff_read_string_table): ..
4399 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
4400 _bfd_coff_generic_relocate_section): ..
4401 * cpu-arm.c (bfd_arm_merge_machines): ..
4402 * cpu-sh.c (sh_merge_bfd_arch): ..
4403 * elf-hppa.h (elf_hppa_relocate_section): ..
4404 * elf.c (bfd_elf_string_from_elf_section, setup_group,
4405 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
4406 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
4407 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
4408 * elf32-arm.h (find_thumb_glue, find_arm_glue,
4409 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
4410 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
4411 elf32_arm_relocate_section, elf32_arm_set_private_flags,
4412 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
4413 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
4414 cris_elf_merge_private_bfd_data
4415 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
4416 * elf32-gen.c (elf32_generic_link_add_symbols): ..
4417 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
4418 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
4419 elf32_hppa_relocate_section): ..
4420 * elf32-i370.c (i370_elf_merge_private_bfd_data,
4421 i370_elf_check_relocs, i370_elf_relocate_section): ..
4422 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
4423 elf_i386_relocate_section): ..
4424 * elf32-m32r.c (m32r_elf_relocate_section,
4425 m32r_elf_merge_private_bfd_data): ..
4426 * elf32-m68hc1x.c (m68hc12_add_stub,
4427 _bfd_m68hc11_elf_merge_private_bfd_data): ..
4428 * elf32-m68k.c (elf_m68k_relocate_section): ..
4429 * elf32-mcore.c (mcore_elf_unsupported_reloc,
4430 mcore_elf_relocate_section): ..
4431 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
4432 ppc_elf_check_relocs, ppc_elf_relocate_section,
4433 ppc_elf_begin_write_processing): ..
4434 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
4435 elf_s390_relocate_section): ..
4436 * elf32-sh-symbian.c (sh_symbian_import_as,
4437 sh_symbian_process_embedded_commands,
4438 sh_symbian_relocate_section): ..
4439 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
4440 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
4441 sh_elf_merge_private_data): ..
4442 * elf32-sparc.c (elf32_sparc_check_relocs,
4443 elf32_sparc_relocate_section,
4444 elf32_sparc_merge_private_bfd_data): ..
4445 * elf32-v850.c (v850_elf_check_relocs,
4446 v850_elf_merge_private_bfd_data): ..
4447 * elf32-xtensa.c (elf_xtensa_check_relocs,
4448 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
4449 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
4450 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
4451 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
4452 * elf64-gen.c (elf64_generic_link_add_symbols): ..
4453 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
4454 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
4455 ppc64_elf_relocate_section): ..
4456 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
4457 elf_s390_relocate_section): ..
4458 * elf64-sh64.c (sh_elf64_relocate_section): ..
4459 * elf64-sparc.c (sparc64_elf_check_relocs,
4460 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
4461 sparc64_elf_merge_private_bfd_data): ..
4462 * elf64-x86-64.c (elf64_x86_64_check_relocs,
4463 elf64_x86_64_relocate_section): ..
4464 * elflink.c (_bfd_elf_add_default_symbol,
4465 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
4466 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
4467 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
4468 elf_get_linked_section_vma, elf_fixup_link_order,
4469 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
4470 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
4471 * elfxx-ia64.c (elfNN_ia64_relax_section,
4472 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
4473 * elfxx-mips.c (mips_elf_perform_relocation,
4474 _bfd_mips_elf_check_relocs,
4475 _bfd_mips_elf_merge_private_bfd_data): ..
4476 * ieee.c (ieee_slurp_external_symbols): ..
4477 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
4478 * libbfd.c (_bfd_generic_verify_endian_match): ..
4479 * linker.c (_bfd_generic_link_add_one_symbol,
4480 _bfd_generic_section_already_linked): ..
4481 * pdp11.c (translate_to_native_sym_flags): ..
4482 * pe-mips.c (coff_pe_mips_relocate_section): ..
4483 * peicode.h (pe_ILF_build_a_bfd): ..
4484 * srec.c (srec_bad_byte): ..
4485 * stabs.c (_bfd_link_section_stabs): ..
4486 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
4487 Replace all uses of bfd_archive_filename and bfd_get_section_ident
4488 with corresponding %B and %A in _bfd_error_handler format string.
4489 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
4490 calls to use %A and %B. Fix "against symbol .. from section" and
4491 similar error messages. Combine multiple _bfd_error_handler calls
4492 where they were separated due to bfd_archive_filename deficiencies.
4493 * bfd-in2.h: Regenerate.
4495 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
4497 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
4500 2004-08-10 Alan Modra <amodra@bigpond.net.au>
4502 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
4503 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
4504 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
4506 (link_hash_newfunc): Init was_undefined.
4507 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
4508 Use undefweak instead.
4509 (ppc64_elf_check_directives): Fix undefs chain.
4510 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
4512 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
4513 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
4514 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
4516 2004-08-09 Jakub Jelinek <jakub@redhat.com>
4518 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
4519 error, test input_section flags rather than sec.
4521 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4523 * elf-bfd.h (struct elf_backend_data): Add
4524 elf_backend_archive_symbol_lookup.
4525 (_bfd_elf_archive_symbol_lookup): Declare.
4526 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
4527 (elf_link_add_archive_symbols): ..extracted from here. Call the
4529 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
4530 (elfNN_bed): Init new field.
4531 * elf64-ppc.c (elf_backend_check_directives): Define.
4532 (elf_backend_archive_symbol_lookup): Define.
4533 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
4534 a ppc_link_hash_entry pointer.
4536 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
4537 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
4538 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
4539 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
4540 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
4541 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
4542 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
4545 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4547 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
4548 (ppc64_elf_add_symbol_hook): Test for NULL section.
4549 (get_sym_h): Formatting.
4550 (ppc64_elf_size_stubs): Include reloc addend in value stored as
4553 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
4554 long branch stubs with code handling plt and r2off branch stubs.
4556 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4558 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
4559 * elflink.c (elf_link_input_bfd): Formatting.
4560 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
4562 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
4563 (link_hash_newfunc): Don't set it.
4564 (ppc64_elf_copy_indirect_symbol): Nor copy it.
4565 (ppc64_elf_mark_entry_syms): Delete.
4566 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
4567 sections. Use get_opd_info.
4568 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
4570 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4572 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
4574 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
4575 (func_desc_adjust): Don't set have_undefweak.
4576 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
4577 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
4579 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
4580 "struct ppc_link_hash_entry *". Adjust all references.
4581 (ppc64_elf_hide_symbol): Correct a comment.
4583 * elf64-ppc.c (get_opd_info): New function.
4584 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
4585 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
4586 before calling get_fdh. Test fdh rather than h before dereferencing
4587 fdh. Mark removed symbols in opd_adjust.
4588 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
4589 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
4591 (ppc64_elf_output_symbol_hook): Likewise.
4593 2004-08-06 Paul Brook <paul@codesourcery.com>
4595 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
4596 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
4597 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
4598 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
4599 and BFD_RELOC_ARM_SBREL32.
4600 * bfd-in2.h, bbfd.h: Regenerate.
4602 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4604 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
4605 the dynamic link symbol actually in use.
4607 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
4609 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
4611 2004-07-31 Joel Brobecker <brobecker@gnat.com>
4612 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4614 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
4615 SHN_MIPS_TEXT and SHN_MIPS_DATA.
4617 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
4618 Nick Clifton <nickc@redhat.com>
4621 * bfd.c (_bfd_default_error_handler): Make it global.
4623 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
4625 * elf.c (assign_section_numbers): Cope gracefully with sections
4626 which have SHF_LINK_ORDER set but no sh_link set up.
4627 * elflink.c (elf_get_linked_section_vma): Likewise.
4629 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
4632 * elfxx-target.h (elf_backend_link_order_error_handler): New.
4633 Set it to _bfd_default_error_handler.
4634 (elfNN_bed): Add elf_backend_link_order_error_handler.
4636 * libbfd-in.h (_bfd_default_error_handler): New.
4638 * libbfd.h: Regenerated.
4640 2004-07-30 Jakub Jelinek <jakub@redhat.com>
4642 * archures.c (bfd_mach_sparc_64bit_p): Define.
4643 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
4644 * bfd-in2.h: Rebuilt.
4646 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
4648 Introduce SH2a support.
4649 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
4650 * archures.c (bfd_mach_sh2a_nofpu): New.
4651 * bfd-in2.h: Rebuilt.
4652 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
4653 (arch_info_struct): Add sh2a_nofpu.
4654 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
4655 2003-12-29 DJ Delorie <dj@redhat.com>
4656 * reloc.c: Add relocs for sh2a.
4657 * bfd-in2.h: Regenerate.
4658 * libbfd.hh: Regenerate.
4659 2003-12-01 Michael Snyder <msnyder@redhat.com>
4660 * archures.c (bfd_mach_sh2a): New.
4661 * bfd-in2.h: Rebuilt.
4662 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
4664 (arch_info_struct): Add sh2a.
4665 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
4667 2004-07-28 Nick Clifton <nickc@redhat.com>
4668 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4671 * som.c (setup_sections): Improve estimation of space sizes in
4672 relocatable objects.
4674 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
4675 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
4676 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
4678 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
4679 * configure: Regenerate.
4680 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
4681 case that accepts OSABI=NetBSD and OSABI=SysV.
4682 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
4683 the base of .got or .data (if .got does not exist).
4684 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
4686 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
4687 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
4688 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
4689 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
4691 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
4694 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
4695 (elf_sec_group): Defined.
4696 (bfd_elf_match_symbols_in_sections): New prototype.
4697 (_bfd_elf_setup_group_pointers): Likewise.
4699 * elf.c (bfd_elf_discard_group): Abort.
4700 (bfd_elf_set_group_contents): Also include relocation sections.
4701 Remove zero-fill for ld -r.
4702 (_bfd_elf_setup_group_pointers): New function.
4703 (elf_sort_elf_symbol): Likewise.
4704 (elf_sym_name_compare): Likewise.
4705 (bfd_elf_match_symbols_in_sections): Likewise.
4707 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
4709 * elflink.c (match_group_member): New.
4710 (elf_link_input_bfd): Check group member for discarded section.
4711 (try_match_symbols_in_sections): New function.
4712 (already_linked): Likewise.
4713 (_bfd_elf_section_already_linked): Support mixing comdat group
4714 and linkonce section.
4716 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
4717 * linker.c (bfd_section_already_linked_table_traverse): New.
4719 * libbfd.h: Regenerated.
4721 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
4723 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
4724 BFD_RELOC_CRX_SWITCH32.
4725 * bfd-in2.h: Regenerate.
4726 * libbfd.h: Regenerate.
4727 * elf32-crx.c: Support relocation/relaxation of
4728 BFD_RELOC_CRX_SWITCH* types.
4730 2004-07-27 Alan Modra <amodra@bigpond.net.au>
4732 * elf64-ppc.c: Correct "Linker stubs" comment.
4734 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
4736 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
4738 (elf_linked_to_section): New.
4740 * elf.c (assign_section_numbers): Set up sh_link for
4743 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
4744 to sh_link for SHT_IA_64_UNWIND sections.
4746 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
4748 * elflink.c (elf_fixup_link_order): Add _() to error message.
4750 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
4752 * elflink.c (elf_fixup_link_order): Issue a warning and flag
4755 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
4757 * aout-adobe.c (aout_32_section_already_linked): Defined.
4758 * aout-target.h (MY_section_already_linked): Likewise.
4759 * aout-tic30.c (MY_section_already_linked): Likewise.
4760 * binary.c (binary_section_already_linked): Likewise.
4761 * bout.c (b_out_section_already_linked): Likewise.
4762 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
4763 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
4764 * coffcode.h (coff_section_already_linked): Likewise.
4765 * i386msdos.c (msdos_section_already_linked): Likewise.
4766 * i386os9k.c (os9k_section_already_linked): Likewise.
4767 * ieee.c (ieee_section_already_linked): Likewise.
4768 * ihex.c (ihex_section_already_linked): Likewise.
4769 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
4770 * mmo.c (mmo_section_already_linked): Likewise.
4771 * nlm-target.h (nlm_section_already_linked): Likewise.
4772 * oasys.c (oasys_section_already_linked): Likewise.
4773 * pef.c (bfd_pef_section_already_linked): Likewise.
4774 * ppcboot.c (ppcboot_section_already_linked): Likewise.
4775 * som.c (som_bfd_discard_group): Likewise.
4776 * srec.c (srec_section_already_linked): Likewise.
4777 * tekhex.c (tekhex_section_already_linked): Likewise.
4778 * versados.c (versados_section_already_linked): Likewise.
4779 * vms.c (vms_section_already_linked): Likewise.
4780 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
4781 * xsym.c (bfd_sym_section_already_linked): Likewise.
4783 * bfd-in.h (bfd_section_already_linked_table_init): New.
4784 (bfd_section_already_linked_table_free): Likewise.
4786 * coff-rs6000.c (rs6000coff_vec): Add
4787 _bfd_generic_section_already_linked.
4788 (pmac_xcoff_vec): Likewise.
4789 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4790 (aix5coff64_vec): Likewise.
4792 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
4793 * elflink.c (_bfd_elf_section_already_linked): New function.
4795 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
4797 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
4798 (_bfd_generic_section_already_linked): New.
4799 (bfd_section_already_linked_hash_entry): Likewise.
4800 (bfd_section_already_linked): Likewise.
4801 (bfd_section_already_linked_table_lookup): Likewise.
4802 (bfd_section_already_linked_table_insert): Likewise.
4804 * linker.c (bfd_section_already_linked): New.
4805 (_bfd_section_already_linked_table): Likewise.
4806 (bfd_section_already_linked_table_lookup): Likewise.
4807 (bfd_section_already_linked_table_insert): Likewise.
4808 (already_linked_newfunc): Likewise.
4809 (bfd_section_already_linked_table_init): Likewise.
4810 (bfd_section_already_linked_table_free): Likewise.
4811 (_bfd_generic_section_already_linked): Likewise.
4813 * section.c (bfd_section): Remove comdat.
4814 (bfd_comdat_info): Moved to ...
4815 * bfd-in.h (coff_comdat_info): Here.
4816 (bfd_coff_get_comdat_section): New.
4817 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
4818 * libcoff-in.h (coff_section_tdata): Add comdat.
4819 * coffcode.h (handle_COMDAT): Updated.
4820 * cofflink.c (coff_link_add_symbols): Likewise.
4821 * ecoff.c (bfd_debug_section): Likewise.
4823 * targets.c (bfd_target): Add _section_already_linked.
4824 (BFD_JUMP_TABLE_LINK): Updated.
4826 * bfd-in2.h: Regenerated.
4827 * libbfd.h: Likewise.
4828 * libcoff.h: Likewise.
4830 2003-07-21 Paul Brook <paul@codesourcery.com>
4832 * elflink.c (elf_get_linked_section_vma, compare_link_order,
4833 elf_fixup_link_order): New functions.
4834 (bfd_elf_final_link): Call elf_fixup_link_order.
4836 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
4838 * elf-bfd.h (ELF_COMMON_DEF_P): New.
4839 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
4841 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
4842 _bfd_elf_symbol_refs_local_p.
4843 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
4846 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
4848 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
4850 (bfd_elf_get_dyn_lib_class): New prototype.
4851 * elf.c (bfd_elf_get_dyn_lib_class): New function.
4853 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
4854 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
4855 entry is needed. Issue an error if a DT_NEEDED entry is needed
4856 for a file marked DYN_NO_NEEDED.
4857 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
4860 * bfd-in2.h: Regenerated.
4862 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4864 * elflink.c (elf_section_complain_discarded): Don't complain in
4867 2004-07-10 James E Wilson <wilson@specifixinc.com>
4869 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
4870 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
4871 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
4872 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
4874 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
4875 bfd_put_64 to bfd_putl64.
4876 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
4878 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
4881 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
4882 .init/.fini sections when trying to relax it.
4884 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
4886 * elf.c (assign_file_positions_for_segments): Make sure the
4887 .dynamic section is the first section in the PT_DYNAMIC segment.
4889 2004-07-09 Nick Clifton <nickc@redhat.com>
4891 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
4892 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
4893 sh_elf_get_flags_from_mach functions so that they do not conflict
4894 when this target is built with other sh-elf targets.
4895 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
4896 suppression of this function.
4897 (sh_elf_find_flags): Likewise.
4899 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
4901 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
4902 (ALL_MACHINES_CFILES): Add cpu-crx.c.
4903 (BFD32_BACKENDS): Add elf32-crx.lo.
4904 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
4905 (cpu-crx.lo): New target.
4906 (elf32-crx.lo): New target.
4907 * Makefile.in: Regenerate.
4908 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
4909 (bfd_archures_list): Add bfd_crx_arch.
4910 * bfd-in2.h: Regenerate.
4911 * config.bfd: Handle crx-*-elf*, crx*.
4912 * configure.in: Handle bfd_elf32_crx_vec.
4913 * configure: Regenerate.
4914 * cpu-crx.c: New file.
4915 * elf32-crx.c: Likewise.
4916 * libbfd.h: Regenerate.
4917 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
4918 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
4919 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
4920 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
4921 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
4922 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
4923 * targets.c (bfd_elf32_crx_vec): Declare.
4924 (bfd_target_vector): Add bfd_elf32_crx_vec.
4926 2004-07-06 Nick Clifton <nickc@redhat.com>
4928 * config.bfd: Add sh-symbian-elf target.
4929 * configure.in: Add bfd_elf32_shl_symbian_vec.
4930 * configure: Regenerate.
4931 * elf-bfd.h (struct elf_backend_data): Add new field
4933 * elflink.c (elf_link_add_object_symbols): Invoke the
4934 check_directives function, if defined.
4935 * elfxx-target.h: Provide a default, NULL definition for
4937 * targets.c: Add bfd_elf32_shl_symbian_vec.
4938 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
4940 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
4941 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
4942 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
4943 not already been defined.
4944 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
4945 * sh-symbian.c: New file. Provide functions to support the
4946 * sh-symbian-elf target.
4947 * Makefile.am: Add elf32-sh-symbian.c
4948 * Makefile.in: Regenerate.
4950 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
4952 * elf32-sh.c: Include ../opcodes/sh-opc.h.
4953 * Makefile.am: Ran make dep-am.
4954 * Makefile.in: Ran make dep-in.
4956 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4958 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
4961 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
4963 * config.bfd: Add want64 to configuration target s390-*-linux*.
4965 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
4967 * bfd.c (bfd_get_section_ident): New.
4969 * elflink.c (elf_link_read_relocs_from_section): Call
4970 bfd_get_section_ident to identify the section when reporting
4972 (_bfd_elf_link_output_relocs): Likewise.
4973 (elf_link_output_extsym): Likewise.
4974 (elf_link_input_bfd): Likewise.
4975 (bfd_elf_gc_record_vtinherit): Likewise.
4977 * bfd-in2.h: Regenerated.
4979 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
4980 Nick Clifton <nickc@redhat.com>
4983 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
4984 of section symbols to mips_elf_sort_hash_table ().
4986 2004-07-01 Alan Modra <amodra@bigpond.net.au>
4988 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
4990 (elf_section_complain_discarded): New function. Handle
4991 .gcc_except_table too.
4992 (elf_link_input_bfd): Rewrite handling of relocs against symbols
4993 in discarded sections.
4994 * elf-bfd.h (elf_discarded_section): Protect macro arg.
4996 2004-06-30 James E Wilson <wilson@specifixinc.com>
4998 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
4999 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
5001 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
5004 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
5005 local references to discarded sections and report their
5008 2004-06-30 Alan Modra <amodra@bigpond.net.au>
5010 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
5011 sec_info_type, test section name instead.
5013 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
5016 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
5017 in .init/.fini sections.
5019 2004-06-29 Bob Wilson <bob.wilson@acm.org>
5021 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
5022 bfd_get_section_limit.
5024 2004-06-29 Bob Wilson <bob.wilson@acm.org>
5026 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
5027 output section size.
5029 2004-06-29 Alan Modra <amodra@bigpond.net.au>
5031 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
5033 (mmix_elf_perform_relocation): Adjust for above change.
5034 (mmix_elf_relocate_section): Likewise.
5035 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
5036 (mmix_elf_get_section_contents): Delete.
5037 (bfd_elf64_get_section_contents): Delete.
5038 (mmix_elf_relocate_section): Zero stub area.
5039 * linker.c (default_indirect_link_order): Alloc max of section size
5041 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
5042 * section.c (bfd_malloc_and_get_section): Likewise.
5043 (struct bfd_section): Update rawsize comment.
5044 * bfd-in2.h: Regenerate.
5046 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
5048 2004-06-29 Alan Modra <amodra@bigpond.net.au>
5050 * bfd-in.h (bfd_get_section_limit): Define.
5051 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
5052 (_bfd_final_link_relocate): Use bfd_get_section_limit.
5053 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
5054 * coff-arm.c (coff_arm_relocate_section): Likewise.
5055 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
5056 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
5057 (bfd_ns32k_final_link_relocate): Likewise.
5058 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
5059 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
5060 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
5061 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
5062 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
5063 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
5064 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
5065 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
5066 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
5067 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
5068 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
5069 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
5070 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
5071 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
5072 * elf32-v850.c (v850_elf_reloc): Likewise.
5073 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
5074 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
5075 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
5076 * elf64-mips.c (mips_elf64_gprel32_reloc)
5077 (mips16_gprel_reloc): Likewise.
5078 * elf64-mmix.c (mmix_elf_reloc): Likewise.
5079 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
5080 * elf64-sparc.c (init_insn_reloc): Likewise.
5081 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
5082 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
5083 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
5084 (_bfd_mips_elf_generic_reloc): Likewise.
5085 * bfd-in2.h: Regenerate.
5087 2004-06-28 Alan Modra <amodra@bigpond.net.au>
5089 * bfd-in.h (struct stab_info): Move from stabs.c.
5090 * stabs.c (struct stab_link_includes_table): Delete.
5091 (stab_link_includes_lookup): Delete.
5092 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
5093 level of indirection from sinfo parm.
5094 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
5095 stabstr section. Adjust hash table accesses.
5096 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
5097 alloc. Adjust stab_info test.
5098 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
5099 (_bfd_coff_final_link): Adjust stab_info test.
5100 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
5101 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
5103 * libcoff-in.h (struct coff_link_hash_table): Likewise.
5104 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
5105 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
5106 stabstr section. Adjust stab_info test.
5107 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
5108 (_bfd_write_stab_strings): Adjust prototypes.
5109 * libbfd.h: Regenerate.
5110 * libcoff.h: Regenerate.
5111 * bfd-in2.h: Regenerate.
5113 2004-06-27 Mark Kettenis <kettenis@gnu.org>
5115 From Miod Vallat <miod@online.fr>:
5116 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
5118 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
5120 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
5121 (struct elf32_mn10300_link_hash_entry): Remove
5122 pcrel_relocs_copied.
5123 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
5124 R_MN10300_32. Don't adjust pcrel_relocs_copied.
5125 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
5126 and gotoff relocations if the symbol doesn't bind locally. Use
5127 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
5128 relocation for PCREL32.
5129 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
5130 to test whether a symbol binds locally.
5131 (elf32_mn10300_link_hash_newfunc): Don't initialize
5132 pcrel_relocs_copied.
5133 (_bfd_mn10300_elf_discard_copies): Delete.
5134 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
5136 2004-06-26 Mark Kettenis <kettenis@gnu.org>
5138 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
5140 2004-06-25 Joel Brobecker <brobecker@gnat.com>
5142 * som.c (som_set_reloc_info): Correct small typo.
5144 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5146 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
5147 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
5148 (m32r_elf_gcsweep_hook): Likewise.
5149 (m32r_elf_check_relocs): Likewise.
5150 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
5151 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
5152 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
5153 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
5154 * bfd-in2.h: Regenerated.
5155 * libbfd.h: Regenerated.
5157 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
5159 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
5161 (elf64_x86_64_relocate_section): Issue an error for
5162 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
5163 against global symbols when building shared library.
5165 2004-06-24 Alan Modra <amodra@bigpond.net.au>
5167 * section.c (struct sec): Rename "_cooked_size" to "size".
5168 Rename "_raw_size" to "rawsize".
5169 (STD_SECTION): Adjust comments.
5170 (bfd_set_section_size, bfd_get_section_contents): Use size.
5171 (bfd_malloc_and_get_section): New function.
5172 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
5173 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
5174 Correctly free reloc and contents memory.
5175 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
5176 and fake CIE now that we can shink section size to zero.
5177 (_bfd_elf_write_section_eh_frame): Likewise..
5178 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
5179 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
5180 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
5181 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
5182 unneeded indirection.
5183 * elf.c (_bfd_elf_section_offset): .. and update call.
5184 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
5185 * libbfd.h: Regenerate.
5186 * bfd-in2.h: Regenerate.
5188 Replace occurrences of "_raw_size" and "_cooked_size" in most places
5189 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
5190 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
5191 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
5192 Similarly use "rawsize", if non-zero, in reloc functions to validate
5193 reloc addresses. Use new bfd_malloc_and_get_section in most places
5194 where bfd_get_section_contents was called. Expand all occurrences of
5195 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
5196 grok_prstatus and similar functions to "size".
5197 * aix386-core.c (aix386_core_file_p): ..
5198 * aix5ppc-core.c (xcoff64_core_p): ..
5199 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
5200 aout_adobe_set_section_contents): ..
5201 * aout-target.h (callback): ..
5202 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
5203 MY_bfd_final_link): ..
5204 * aoutf1.h (sunos4_core_file_p): ..
5205 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
5206 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
5207 final_link, aout_link_input_section): ..
5208 * binary.c (binary_object_p, binary_canonicalize_symtab,
5209 binary_set_section_contents): ..
5210 * bout.c (b_out_callback, b_out_write_object_contents,
5211 b_out_set_section_contents, b_out_bfd_relax_section,
5212 b_out_bfd_get_relocated_section_contents): ..
5213 * cisco-core.c (cisco_core_file_validate): ..
5214 * coff-alpha.c (alpha_ecoff_object_p,
5215 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
5216 * coff-arm.c (coff_arm_relocate_section,
5217 bfd_arm_allocate_interworking_sections): ..
5218 * coff-h8300.c (h8300_reloc16_extra_cases,
5219 h8300_bfd_link_add_symbols): ..
5220 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
5221 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
5222 ppc_bfd_coff_final_link): ..
5223 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
5224 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
5225 sh_align_loads, sh_coff_get_relocated_section_contents): ..
5226 * coff64-rs6000.c (xcoff64_write_object_contents,
5227 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
5228 * coffcode.h (coff_compute_section_file_positions,
5229 coff_write_object_contents): ..
5230 * coffgen.c (make_a_section_from_file, coff_write_symbols,
5231 coff_section_symbol, build_debug_section): ..
5232 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
5233 process_embedded_commands, _bfd_coff_link_input_bfd,
5234 _bfd_coff_write_global_sym): ..
5235 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
5236 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
5237 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
5238 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
5239 _bfd_dwarf2_find_nearest_line): ..
5240 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
5241 ecoff_compute_section_file_positions,
5242 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
5243 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
5244 _bfd_elf_discard_section_eh_frame_hdr,
5245 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
5246 _bfd_elf_write_section_eh_frame,
5247 _bfd_elf_write_section_eh_frame_hdr): ..
5248 * elf-hppa.h (elf_hppa_sort_unwind): ..
5249 * elf-m10200.c (mn10200_elf_relax_section,
5250 mn10200_elf_relax_delete_bytes,
5251 mn10200_elf_get_relocated_section_contents): ..
5252 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
5253 mn10300_elf_check_relocs, mn10300_elf_relax_section,
5254 mn10300_elf_relax_delete_bytes,
5255 mn10300_elf_get_relocated_section_contents,
5256 _bfd_mn10300_elf_adjust_dynamic_symbol,
5257 _bfd_mn10300_elf_discard_copies,
5258 _bfd_mn10300_elf_size_dynamic_sections,
5259 _bfd_mn10300_elf_finish_dynamic_sections): ..
5260 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
5261 _bfd_elf_make_section_from_phdr, elf_fake_sections,
5262 bfd_elf_set_group_contents, map_sections_to_segments,
5263 elf_sort_sections, assign_file_positions_for_segments,
5264 SECTION_SIZE, copy_private_bfd_data,
5265 _bfd_elf_get_dynamic_reloc_upper_bound,
5266 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
5267 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
5268 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
5269 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
5270 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
5271 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
5272 bfd_elf32_arm_process_before_allocation,
5273 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
5274 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
5275 elf32_arm_write_section): ..
5276 * elf32-cris.c (cris_elf_grok_prstatus,
5277 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
5278 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
5279 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
5280 elf_cris_discard_excess_dso_dynamics,
5281 elf_cris_discard_excess_program_dynamics): ..
5282 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
5283 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
5284 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
5285 _frv_create_got_section, _frvfdpic_assign_plt_entries,
5286 elf32_frvfdpic_size_dynamic_sections,
5287 elf32_frvfdpic_modify_segment_map,
5288 elf32_frvfdpic_finish_dynamic_sections): ..
5289 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
5290 elf32_h8_get_relocated_section_contents): ..
5291 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
5292 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
5293 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
5294 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
5295 elf32_hppa_finish_dynamic_sections): ..
5296 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
5297 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
5298 i370_elf_finish_dynamic_sections): ..
5299 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
5300 allocate_dynrelocs, elf_i386_size_dynamic_sections,
5301 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
5302 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
5303 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
5304 * elf32-ip2k.c (ip2k_is_switch_table_128,
5305 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
5306 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
5307 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
5308 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
5309 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
5310 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
5311 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
5312 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
5313 m32r_elf_get_relocated_section_contents): ..
5314 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
5315 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
5316 m68hc11_elf_relax_delete_bytes): ..
5317 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
5318 m68hc12_elf_size_one_stub): ..
5319 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
5320 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
5321 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
5322 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
5323 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
5324 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
5325 elf32_mips_grok_prstatus): ..
5326 * elf32-or32.c (or32_elf_consth_reloc): ..
5327 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
5328 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
5329 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
5330 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
5331 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
5332 ppc_elf_final_write_processing): ..
5333 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
5334 allocate_dynrelocs, elf_s390_size_dynamic_sections,
5335 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
5336 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
5337 sh_elf_relax_delete_bytes, sh_elf_align_loads,
5338 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
5339 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
5340 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
5341 * elf32-sh64-com.c (sh64_address_in_cranges,
5342 sh64_get_contents_type): ..
5343 * elf32-sh64.c (sh64_find_section_for_address,
5344 sh64_elf_final_write_processing): ..
5345 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
5346 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
5347 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
5348 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
5349 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
5350 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
5351 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
5352 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
5353 elf_vax_finish_dynamic_sections): ..
5354 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
5355 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
5356 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
5357 xstormy16_elf_finish_dynamic_sections): ..
5358 * elf32-xtensa.c (xtensa_read_table_entries,
5359 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
5360 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
5361 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
5362 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
5363 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
5364 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
5365 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
5366 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
5367 xtensa_callback_required_dependence): ..
5368 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
5369 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
5370 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
5371 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
5372 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
5373 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
5374 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
5375 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
5376 * elf64-hppa.c (allocate_dynrel_entries,
5377 elf64_hppa_size_dynamic_sections,
5378 elf64_hppa_finish_dynamic_sections): ..
5379 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
5380 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
5381 elf64_mips_grok_prstatus): ..
5382 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
5383 mmix_elf_relocate_section, mmix_elf_final_link,
5384 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
5385 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
5386 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
5387 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
5388 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
5389 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
5390 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
5391 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
5392 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
5393 ppc64_elf_finish_dynamic_sections): ..
5394 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
5395 allocate_dynrelocs, elf_s390_size_dynamic_sections,
5396 elf_s390_finish_dynamic_sections): ..
5397 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
5398 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
5399 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
5400 sh64_elf64_finish_dynamic_sections): ..
5401 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
5402 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
5403 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
5404 sparc64_elf_finish_dynamic_symbol,
5405 sparc64_elf_finish_dynamic_sections): ..
5406 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
5407 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
5408 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
5409 elf64_x86_64_finish_dynamic_sections): ..
5410 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
5411 * elfcode.h (elf_slurp_reloc_table): ..
5412 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
5413 elf_finalize_dynstr, elf_link_add_object_symbols,
5414 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
5415 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
5416 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
5417 elf32_mips_grok_prstatus): ..
5418 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
5419 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
5420 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
5421 elfNN_ia64_finish_dynamic_sections): ..
5422 * elfxx-mips.c (mips_elf_create_procedure_table,
5423 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
5424 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
5425 mips_elf_global_got_index, mips_elf_multi_got,
5426 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
5427 mips_elf_allocate_dynamic_relocations,
5428 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
5429 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
5430 _bfd_mips_elf_always_size_sections,
5431 _bfd_mips_elf_size_dynamic_sections,
5432 _bfd_mips_elf_finish_dynamic_symbol,
5433 _bfd_mips_elf_finish_dynamic_sections,
5434 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
5435 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
5436 _bfd_elf_mips_get_relocated_section_contents,
5437 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
5438 * hp300hpux.c (callback): ..
5439 * hppabsd-core.c (make_bfd_asection): ..
5440 * hpux-core.c (make_bfd_asection): ..
5441 * i386linux.c (linux_link_create_dynamic_sections,
5442 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
5443 * i386msdos.c (msdos_write_object_contents): ..
5444 * i386os9k.c (os9k_callback, os9k_write_object_contents,
5445 os9k_set_section_contents): ..
5446 * ieee.c (parse_expression, ieee_slurp_external_symbols,
5447 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
5448 ieee_write_section_part, do_with_relocs, do_as_repeat,
5449 do_without_relocs, ieee_write_debug_part, init_for_output,
5450 ieee_set_section_contents): ..
5451 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
5452 * irix-core.c (do_sections, make_bfd_asection): ..
5453 * libaout.h (aout_section_merge_with_text_p): ..
5454 * libbfd.c (_bfd_generic_get_section_contents,
5455 _bfd_generic_get_section_contents_in_window): ..
5456 * linker.c (default_indirect_link_order): ..
5457 * lynx-core.c (make_bfd_asection): ..
5458 * m68klinux.c (linux_link_create_dynamic_sections,
5459 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
5460 * mach-o.c (bfd_mach_o_make_bfd_section,
5461 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
5462 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
5463 bfd_mach_o_scan_read_segment): ..
5464 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
5465 _bfd_merge_sections): ..
5466 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
5467 mmo_map_set_sizes, mmo_canonicalize_symtab,
5468 mmo_internal_write_section, mmo_write_object_contents): ..
5469 * netbsd-core.c (netbsd_core_file_p): ..
5470 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
5471 nlm_alpha_set_public_section): ..
5472 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
5473 * nlm32-sparc.c (nlm_sparc_write_import): ..
5474 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
5475 nlm_compute_section_file_positions): ..
5476 * oasys.c (oasys_object_p, oasys_slurp_section_data,
5477 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
5478 * opncls.c (get_debug_link_info): ..
5479 * osf-core.c (make_bfd_asection): ..
5480 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
5481 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
5482 final_link, aout_link_input_section): ..
5483 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
5484 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
5485 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
5486 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
5487 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
5488 * ptrace-core.c (ptrace_unix_core_file_p): ..
5489 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
5490 _bfd_final_link_relocate, bfd_generic_relax_section,
5491 bfd_generic_get_relocated_section_contents): ..
5492 * reloc16.c (bfd_coff_reloc16_relax_section,
5493 bfd_coff_reloc16_get_relocated_section_c): ..
5494 * riscix.c (riscix_some_aout_object_p): ..
5495 * rs6000-core.c (read_hdr, make_bfd_asection): ..
5496 * sco5-core.c (make_bfd_asection): ..
5497 * simple.c (bfd_simple_get_relocated_section_contents): ..
5498 * som.c (som_object_setup, setup_sections, som_prep_headers,
5499 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
5500 som_set_reloc_info, som_get_section_contents,
5501 som_bfd_link_split_section): ..
5502 * sparclinux.c (linux_link_create_dynamic_sections,
5503 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
5504 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
5505 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
5506 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
5507 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
5508 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
5509 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
5510 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
5511 sunos_finish_dynamic_link): ..
5512 * syms.c (_bfd_stab_section_find_nearest_line): ..
5513 * tekhex.c (first_phase, tekhex_set_section_contents,
5514 tekhex_write_object_contents): ..
5515 * trad-core.c (trad_unix_core_file_p): ..
5516 * versados.c (process_esd, process_otr, process_otr): ..
5517 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
5518 * vms-misc.c (add_new_contents): ..
5519 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
5520 * vms.c (vms_set_section_contents): ..
5521 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
5522 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
5523 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
5524 * xsym.c (bfd_sym_scan): .. See above.
5526 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
5528 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
5529 calling _bfd_merged_section_offset only for section symbols.
5531 2004-06-22 Alan Modra <amodra@bigpond.net.au>
5533 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
5534 for handling SEC_MERGE symbols in relax_section.
5536 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
5538 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
5539 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
5540 linked together. Mark the result as h8300sx code.
5542 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
5544 * elf-bfd.h (struct elf_backend_data): Added
5545 elf_backend_omit_section_dynsym.
5546 (_bfd_elf_link_omit_section_dynsym): Declare.
5547 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
5548 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
5549 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
5550 (_bfd_elf_link_renumber_dynsyms): ... this function.
5551 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
5552 _bfd_elf_link_omit_section_dynsym).
5553 (elfNN_bed): Added elf_backend_omit_section_dynsym.
5555 2004-06-21 Nick Clifton <nickc@redhat.com>
5557 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
5560 2004-06-17 Jerome Guitton <guitton@gnat.com>
5562 * bfd-in.h (bfd_cache_close_all): New function declaration.
5563 * bfd-in2.h: Regenerate.
5564 * cache.c (bfd_cache_close_all): New function definition.
5566 2004-06-16 Mark Kettenis <kettenis@gnu.org>
5568 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
5570 * configure: Regenerate.
5572 2004-06-16 Daniel Jacobowitz <dan@debian.org>
5574 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
5575 the pre-existing section.
5577 2004-06-15 Alan Modra <amodra@bigpond.net.au>
5579 * section.c (struct sec): Remove usused flags. Reorganize a little.
5580 (bfd_get_section_size_before_reloc): Delete.
5581 (bfd_get_section_size_after_reloc): Delete.
5582 (STD_SECTION): Update.
5583 (bfd_get_section_size_now): Delete.
5584 (bfd_set_section_contents): Don't referece reloc_done.
5585 (bfd_get_section_contents): Remove reloc_done comment.
5586 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
5588 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
5589 * ecoff.c (bfd_debug_section): Update initializer.
5590 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
5591 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
5592 * bfd-in.h (bfd_section_size): Expand.
5593 (bfd_get_section_size): New macro.
5594 * bfd-in2.h: Regenerate.
5595 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
5596 bfd_get_section_size_before_reloc with bfd_get_section_size.
5597 * coffcode.h (coff_write_object_contents): Likewise.
5598 * coffgen.c (build_debug_section): Likewise.
5599 * dwarf1.c (parse_line_table): Likewise.
5600 (_bfd_dwarf1_find_nearest_line): Likewise.
5601 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
5602 * i386msdos.c (msdos_write_object_contents): Likewise.
5603 * pdp11.c (squirt_out_relocs): Likewise.
5604 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
5605 * elf64-mmix.c (mmix_elf_final_link): Update comment.
5607 2004-06-14 Chris Demetriou <cgd@broadcom.com>
5609 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
5610 removal) with updated comment.
5611 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
5613 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
5614 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5616 2004-06-12 Alan Modra <amodra@bigpond.net.au>
5618 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
5619 overflow on branches to undefweaks.
5621 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5623 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
5624 as ecoff_section_data() does not return a valid lvalue.
5626 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
5628 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
5629 (elf_link_add_object_symbols): Likewise.
5631 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
5632 (elf_backend_reloc_type_class): New.
5634 2004-06-08 Mark Kettenis <kettenis@gnu.org>
5636 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
5638 * configure: Regenerate.
5640 2004-06-07 Daniel Jacobowitz <dan@debian.org>
5642 From: Albert Chin-A-Young <china@thewrittenword.com>
5643 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
5646 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
5648 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
5651 2004-05-28 DJ Delorie <dj@redhat.com>
5653 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
5654 for linking, but otherwise adjust reloc for merged sections.
5656 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
5658 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
5659 _bfd_merged_section_offset for local symbols.
5661 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
5663 * Makefile.am: Regenerate dependencies.
5664 * Makefile.in: Regenerate.
5665 * archures.c: Add bfd_mach_sh3_nommu .
5666 * bfd-in2.h: Regenerate.
5667 * cpu-sh.c: Add sh3-nommu architecture.
5668 (bfd_to_arch_table): Create new table.
5669 (sh_get_arch_from_bfd_mach): Create new function.
5670 (sh_get_arch_up_from_bfd_mach): Create new function.
5671 (sh_merge_bfd_arch): Create new function.
5672 * elf32-sh.c (sh_ef_bfd_table): Add table.
5673 (sh_elf_check_relocs): Replace switch statement with
5674 use of sh_ef_bfd_table .
5675 (sh_elf_get_flags_from_mach): Add new function.
5676 (sh_find_elf_flags): Likewise.
5677 (sh_elf_copy_private_data): Replace most of non-elf contents
5678 with a call to sh_merge_bfd_arch() .
5680 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
5682 * Makefile.am (bfdver.h): Use explicit filename, not $< .
5683 * Makefile.in: Regenerate.
5685 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
5687 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
5688 custom calling conventions for dynamic symbols.
5689 (mn10300_elf_relax_section): Avoid relaxing a function as a local
5690 symbol if it's an alias to a global one.
5692 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
5694 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
5697 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
5699 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
5702 2004-05-26 Alan Modra <amodra@bigpond.net.au>
5704 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
5705 for SHT_GROUP sections.
5707 2004-05-25 Alan Modra <amodra@bigpond.net.au>
5709 * elflink.c (elf_link_add_object_symbols): Don't set up merge
5711 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
5712 * merge.c: Formatting. Remove unnecessary casts. Expand
5713 bfd_get_section_alignment macro.
5714 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
5715 use throughout file.
5716 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
5717 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
5718 section name to determine sinfo group, instead test output section
5720 (_bfd_merge_sections): Add struct bfd_link_info param. Call
5721 _bfd_strip_section_from_output rather than just twiddling flags.
5722 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
5723 (_bfd_merge_sections): Update prototype.
5724 * libbfd.h: Regenerate.
5726 2004-05-24 Mark Kettenis <kettenis@gnu.org>
5728 * netbsd-core.c: Correctly indent section that sets architecture
5731 From Miod Vallat <miod@online.fr>:
5732 * m88kopenbsd.c: New file.
5733 * targets.c (m88k_openbsd_vec): New.
5734 * config.bfd: Add m88k-*-openbsd*.
5735 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
5736 (m88kopenbsd_vec): New.
5737 * configure: Regenerate.
5738 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
5739 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
5741 * Makefile.in: Regenerate.
5742 * po/SRC-POTFILES.in: Regenerate.
5744 2004-05-24 Nick Clifton <nickc@redhat.com>
5746 * hash.c: Remove bogus node "Changing the default Hash Table Size"
5747 introduced by hash table size patch.
5749 2004-05-22 Ben Elliston <bje@au.ibm.com>
5751 * configure.in (is_release): Remove.
5752 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
5753 (AC_OUTPUT): Don't output bfdver.h from version.h.
5754 * configure: Regenerate.
5755 * Makefile.am (RELEASE): New variable.
5756 (bfdver.h): New target.
5757 * Makefile.in: Regenerate.
5758 * doc/Makefile.in: Likewise.
5760 2004-05-22 Ben Elliston <bje@au.ibm.com>
5762 * Makefile.am (config.status): Don't depend on version.h.
5763 * Makefile.in: Regenerate.
5765 2004-05-22 Alan Modra <amodra@bigpond.net.au>
5767 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
5768 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
5769 * libbfd.h: Regenerate.
5770 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
5771 (_bfd_elf_rel_local_sym): Likewise.
5772 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
5773 (elf_link_input_bfd): Likewise.
5774 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
5775 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5776 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
5777 (elfNN_ia64_relocate_section): Likewise.
5779 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
5781 * hash.c (bfd_default_hash_table_size): New variable.
5782 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
5783 (bfd_hash_set_default_size): New function. Set the default size
5784 to a selected prime number close to the argument. Document new
5786 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
5787 * bfd-in2.h: Regenerate.
5788 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
5789 * Makefile.in: Regenerate.
5791 2004-05-21 Mark Kettenis <kettenis@gnu.org>
5793 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
5794 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
5795 arm, m68k, m88k and hppa core files.
5797 2004-05-21 Nick Clifton <nickc@redhat.com>
5799 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
5800 (bfd_bwrite): Likewise.
5801 (bfd_tell): Likewise.
5802 (bfd_flush): Likewise.
5803 (bfd_stat): Likewise.
5804 (bfd_seek): Likewise.
5805 (bfd_get_mtime): Likewise.
5806 (bfd_get_size): Likewise.
5808 2004-05-19 Ben Elliston <bje@au.ibm.com>
5810 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
5812 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
5814 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
5815 (bfd_generic_openr_next_archived_file): Likewise.
5817 2004-05-17 Bob Wilson <bob.wilson@acm.org>
5819 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
5820 section names by inserting a new substring after .gnu.linkonce, except
5821 for .gnu.linkonce.t.* where the "t." is replaced.
5823 2004-05-17 Adam Nemet <anemet@lnxw.com>
5825 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
5826 (m68-*-lynxos* case): Likewise.
5827 (powerpc-*-lyxnos* case): New case.
5828 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
5830 2004-05-17 David Heine <dlheine@tensilica.com>
5832 * aout-target.h (MY_bfd_copy_private_header_data): Define.
5833 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
5834 * bfd.c (bfd_copy_private_header_data): Define.
5835 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
5837 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
5838 * coffcode.h (coff_bfd_copy_private_header_data): Define.
5839 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
5840 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
5841 segments by calling copy_private_bfd_data.
5842 (_bfd_elf_copy_private_header_data): Define.
5843 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
5844 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
5845 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
5846 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
5847 * mmo.c (mmo_bfd_copy_private_header_data): Define.
5848 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
5849 * som.c (som_bfd_copy_private_header_data): Define.
5850 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
5851 * vms.c (vms_bfd_copy_private_header_data): Define.
5852 * bfd-in2.h: Regenerate.
5853 * libbfd.h: Regenerate.
5855 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5857 * elfxx-mips.c (MINUS_TWO): Define.
5858 (mips_elf_higher, mips_elf_highest,
5859 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
5860 some bfd_vma values.
5861 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
5863 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5865 * som.c (log2): Rename to exact_log2. Adjust all callers.
5867 2004-05-13 Paul Brook <paul@codesourcery.com>
5869 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
5870 dwarf3 format CIE entries. Remove comment about the size of the
5871 ra_column field. It is now correctly deduced.
5873 2004-05-13 Joel Sherrill <joel@oarcorp.com>
5875 * config.bfd (or32-*-rtems*): Switch to elf.
5877 2004-05-13 Nick Clifton <nickc@redhat.com>
5879 * po/fr.po: Updated French translation.
5881 2004-05-11 Jakub Jelinek <jakub@redhat.com>
5883 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
5884 into .dynsym if elf_section_data (sec)->dynindx <= 0.
5885 Adjust counting of last_local.
5886 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
5887 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
5888 created by the linker nor !SHF_ALLOC.
5890 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
5891 DT_PLTGOT to the start of the .got.plt section instead of the
5892 .got output section. Set sh_entsize for .got section in addition
5894 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
5895 is at sgot->output_section->vma.
5896 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
5897 DT_PLTGOT to the start of the .got.plt section instead of the
5898 .got output section.
5899 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
5900 is at sgot->output_section->vma. Set sh_entsize for .got section
5901 in addition to .got.plt.
5902 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
5903 (bfd_section_from_phdr): Likewise.
5904 (map_sections_to_segments): Likewise.
5905 (assign_file_positions_for_segments): Likewise.
5906 (get_program_header_size): Likewise.
5907 * elflink.c (bfd_elf_size_dynamic_sections): Set
5908 elf_tdata (output_bfd)->relro from info->relro.
5909 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
5911 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
5913 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
5914 a zero symndx for which we hadn't accounted a dynamic relocation.
5915 (_frvfdpic_add_rofixup): Likewise.
5917 2004-05-07 Brian Ford <ford@vss.fsi.com>
5918 DJ Delorie <dj@redhat.com>
5920 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
5921 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
5922 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
5923 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
5925 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
5927 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
5928 immediately if there's no link info.
5929 (elf32_frvfdpic_copy_private_bfd_data): New.
5930 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
5932 2004-05-06 Zack Weinberg <zack@codesourcery.com>
5934 * dwarf2.c (add_line_info): Also set info->filename to NULL if
5935 filename argument is null; do not call strlen on a null pointer.
5937 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
5939 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
5942 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
5944 * configure.in (bfd_elf32_frvfdpic_vec): New.
5945 * configure: Rebuilt.
5946 * targets.c (bfd_elf32_frvfdpic_vec): New.
5947 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
5949 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
5950 frvfdpic instead of frv. Rearrange elf-target macros such that
5951 the FDPIC-specific ones are only defined for this new target
5953 (bfd_elf32_frvfdpic_vec): Declare.
5955 (elf32_frv_relocate_section): Use it to enable segment checking
5956 and to control rofixup emission. Add output section vma to
5957 applied relocation in non-LOAD non-ALLOC sections. Use
5958 _bfd_error_handler for errors.
5959 (_frv_create_got_section): Create .rel.got and .rofixup only in
5960 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
5962 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
5963 (elf32_frvfdpic_modify_segment_map): Likewise.
5964 (elf32_frv_finish_dynamic_sections): New, do-nothing.
5965 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
5966 error message if we miscompute the rofixup size.
5967 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
5968 (frvfdpic_elf_encode_eh_address): Likewise.
5969 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
5970 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
5971 relocs. Reject unknown relocation types.
5972 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
5973 (frv_elf_merge_private_bfd_data): Likewise.
5974 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
5975 0x4000 for newly-added elf32-frvfdpic.
5977 2004-05-05 Nick Clifton <nickc@redhat.com>
5980 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
5981 returning NULL as most users of this function do not check its
5983 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
5984 of bfd_cache_lookup().
5985 * sco5-core.c (sco5_core_file_p): Likewise.
5986 * trad-core.c (trad_unix_core_file_p): Likewise.
5988 2004-05-05 Nick Clifton <nickc@redhat.com>
5990 * cache.c (bfd_cache_lookup): Improve formatting.
5991 * archive.c: Fix formatting.
5993 2004-05-05 Peter Barada <peter@the-baradas.com>
5995 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
5996 * cpu-m68k.c(bfd_m68k_arch): Likewise.
5997 * bfd-in2.h(bfd_architecture): Regenerate.
5999 2004-05-03 Alan Modra <amodra@bigpond.net.au>
6001 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
6003 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
6004 those against discarded link-once and SEC_MERGE section symbols.
6006 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
6008 * section.c (bfd_get_section_by_name_if): New.
6009 * bfd-in2.h: Regenerated.
6011 2004-05-02 Alan Modra <amodra@bigpond.net.au>
6013 * som.c (som_bfd_is_group_section): Define.
6015 2004-05-01 Alan Modra <amodra@bigpond.net.au>
6017 * section.c (bfd_make_section_anyway): Copy the whole
6018 bfd_hash_entry, not just "next" from existing entry.
6020 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
6022 * elf.c (bfd_section_from_shdr): Maintain the section order in
6024 (special_sections): Add ".note.GNU-stack".
6025 (elf_fake_sections): Handle section group for relocatable
6028 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
6030 * section.c (bfd_sections_find_if): New.
6031 * bfd-in2.h: Regenerated.
6033 2004-04-30 Alan Modra <amodra@bigpond.net.au>
6035 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
6037 * elf-bfd.h (bfd_elf_is_group_section): Declare.
6038 * elf.c (bfd_elf_is_group_section): New function.
6039 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
6040 * section.c (bfd_generic_is_group_section): New function.
6041 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
6042 (BFD_JUMP_TABLE_LINK): Adjust.
6043 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
6044 * aout-target.h (MY_bfd_is_group_section): Define.
6045 * aout-tic30.c (MY_bfd_is_group_section): Define.
6046 * bfd.c (bfd_is_group_section): Define.
6047 * binary.c (binary_bfd_is_group_section): Define.
6048 * bout.c (b_out_bfd_is_group_section): Define.
6049 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
6050 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
6051 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
6052 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
6053 * coffcode.h (coff_bfd_is_group_section): Define.
6054 * i386msdos.c (msdos_bfd_is_group_section): Define.
6055 * i386os9k.c (os9k_bfd_is_group_section): Define.
6056 * ieee.c (ieee_bfd_is_group_section): Define.
6057 * ihex.c (ihex_bfd_is_group_section): Define.
6058 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
6059 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
6060 * mmo.c (mmo_bfd_is_group_section): Define.
6061 * nlm-target.h (nlm_bfd_is_group_section): Define.
6062 * oasys.c (oasys_bfd_is_group_section): Define.
6063 * pef.c (bfd_pef_bfd_is_group_section): Define.
6064 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
6065 * srec.c (srec_bfd_is_group_section): Define.
6066 * tekhex.c (tekhex_bfd_is_group_section): Define.
6067 * versados.c (versados_bfd_is_group_section): Define.
6068 * vms.c (vms_bfd_is_group_section): Define.
6069 * xsym.c (bfd_sym_bfd_is_group_section): Define.
6070 * bfd-in2.h: Regenerate.
6071 * libbfd.h: Regenerate.
6073 2004-04-30 Alan Modra <amodra@bigpond.net.au>
6075 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
6077 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
6079 * configure.in: Update version to 2.15.91.
6080 * configure: Regenerate.
6082 2004-04-29 Brian Ford <ford@vss.fsi.com>
6084 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
6085 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
6086 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
6087 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
6088 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
6089 .gnu.linkonce.wi. sections.
6090 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
6091 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
6093 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
6094 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
6096 2004-04-28 Chris Demetriou <cgd@broadcom.com>
6098 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
6099 * bfd-in2.h: Regenerate.
6100 * libbfd.h: Likewise.
6102 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6104 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
6106 (setup_sections): Use som_subspace_dictionary_record struct instead
6107 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
6108 is_comdat, is_common or dup_common.
6109 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
6110 is_comdat, is_common and dup_common in section subspace_dict from
6112 (som_begin_writing): Use som_subspace_dictionary_record struct.
6113 (som_finish_writing): Likewise.
6114 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
6115 is_common and dup_common flags in info for symbol. Add comment
6116 regarding linker support for these fields. Slightly reorganize
6118 (som_build_and_write_symbol_table): Set is_comdat, is_common and
6119 dup_common fields in symbol table from symbol info.
6120 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
6121 arguments. Set corresponding fields in copy_data. Change all callers.
6122 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
6124 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
6125 * som.h (som_subspace_dictionary_record): Define.
6126 (som_copyable_section_data_struct): Add is_comdat, is_common and
6128 (som_section_data_struct): Use som_subspace_dictionary_record struct
6129 instead of subspace_dictionary_record.
6130 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
6132 2004-04-27 Bob Wilson <bob.wilson@acm.org>
6134 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
6135 if set. Check reloc_done flag before applying relocations. Use
6136 output addresses, both when applying relocations and when comparing
6137 against the specified section.
6138 (elf_xtensa_relocate_section): Use output address to check if dynamic
6139 reloc is in a literal pool. Set section's reloc_done flag.
6141 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
6143 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
6144 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
6146 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
6149 2004-04-27 Alan Modra <amodra@bigpond.net.au>
6151 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
6152 structure field removed in 2004-04-24 patch.
6153 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
6155 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
6157 * elf32-arm.h (elf32_arm_section_flags): Likewise.
6158 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
6159 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
6160 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
6161 field before calling elf_backend_section_flags.
6163 2004-04-24 Chris Demetriou <cgd@broadcom.com>
6165 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
6166 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
6167 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
6168 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
6169 and BFD_RELOC_32_PCREL.
6170 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
6171 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
6172 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6173 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
6174 (mips_elf_next_relocation): Move comment about matching HI/LO
6176 (_bfd_mips_elf_relocate_section): Here. Remove handling for
6177 R_MIPS_GNU_REL_HI16.
6179 2004-04-23 Chris Demetriou <cgd@broadcom.com>
6181 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
6182 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
6183 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
6184 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
6185 and update comments to reflect current usage.
6186 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
6187 and MIPS_R_SWITCH, as well as several empty entries. Update comment
6189 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
6190 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
6191 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
6192 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
6193 type number to be MIPS_R_PCREL16.
6194 (mips_relocate_section): Remove support for link-time relaxation
6195 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
6196 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
6197 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
6198 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
6199 relaxation of branches used by embedded-PIC.
6200 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
6201 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
6202 related members, update comment.
6203 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
6204 code related to embedded-PIC.
6205 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
6206 initialization of now-removed 'adjust' member of
6207 'struct ecoff_debug_info'.
6209 2004-04-23 Chris Demetriou <cgd@broadcom.com>
6211 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
6213 2004-04-21 Philip Blundell <pb@nexus.co.uk>
6215 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
6216 relocs for locally defined symbols during -shared final link.
6217 (elf32_arm_final_link_relocate): Likewise.
6219 2004-04-22 Jakub Jelinek <jakub@redhat.com>
6221 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
6222 ELF_LINK_POINTER_EQUALITY_NEEDED.
6223 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
6224 if r_type is not R_X86_64_PC32.
6225 (elf64_x86_64_finish_dynamic_symbol): If
6226 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
6229 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
6231 * elf32-sh.c (sh_elf_plt_sym_val): New function.
6232 (elf_backend_plt_sym_val): Define.
6234 2004-04-22 Andrew Cagney <cagney@redhat.com>
6236 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
6238 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6240 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
6242 * som.c (som_set_section_contents): Constantify second argument.
6243 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
6244 (som_object_setup): Rework to avoid warning.
6245 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
6248 2004-04-22 Andrew Cagney <cagney@redhat.com>
6250 * cache.c (bfd_cache_close): Check for a previously closed file.
6252 2004-04-22 Jakub Jelinek <jakub@redhat.com>
6254 * bfd.c (bfd_get_synthetic_symtab): Define.
6255 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
6256 NAME##_get_synthetic_symtab.
6257 (struct bfd_target): Add _bfd_get_synthetic_symtab.
6258 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
6259 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
6261 (_bfd_elf_get_synthetic_symtab): New prototype.
6262 * elfcode.h (elf_get_synthetic_symtab): Define.
6263 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
6264 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
6265 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
6266 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
6267 * bfd-in2.h: Rebuilt.
6268 * libbfd.h: Rebuilt.
6269 * elf32-i386.c (elf_i386_plt_sym_val): New function.
6270 (elf_backend_plt_sym_val): Define.
6271 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
6272 (elf_backend_plt_sym_val): Define.
6273 * elf32-s390.c (elf_s390_plt_sym_val): New function.
6274 (elf_backend_plt_sym_val): Define.
6275 * elf64-s390.c (elf_s390_plt_sym_val): New function.
6276 (elf_backend_plt_sym_val): Define.
6277 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
6278 (elf_backend_plt_sym_val): Define.
6279 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
6280 (elf_backend_plt_sym_val): Define.
6281 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
6282 (elf_backend_plt_sym_val): Define.
6283 * aout-target.h (MY_get_synthetic_symtab): Define.
6284 * aout-tic30.c (MY_get_synthetic_symtab): Define.
6285 * coff-rs6000.c (rs6000coff_vec): Add
6286 _bfd_nodynamic_get_synthetic_symtab.
6287 (pmac_xcoff_vec): Likewise.
6288 * coff64-rs6000.c (rs6000coff64_vec): Add
6289 _bfd_nodynamic_get_synthetic_symtab.
6290 (aix5coff64_vec): Likewise.
6291 * sunos.c (MY_get_synthetic_symtab): Define.
6292 * vms.c (vms_get_synthetic_symtab): Define.
6294 2004-04-22 Nick Clifton <nickc@redhat.com>
6296 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
6298 2004-04-22 Peter Barada <peter@the-baradas.com>
6300 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
6301 * bfd2-in.h: Regenerate.
6302 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
6304 2004-04-21 Chris Demetriou <cgd@broadcom.com>
6306 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
6307 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
6308 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
6309 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
6310 * bfd-in2.h: Regenerate.
6312 2004-04-21 Bob Wilson <bob.wilson@acm.org>
6314 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
6315 require relocations against a weak symbol to reference the same
6316 symbol hash entry if not a final, static link.
6317 (get_cached_value, add_value_map): Add final_static_link argument.
6318 (remove_literals): Pass final_static_link argument as needed.
6320 2004-04-21 Andrew Cagney <cagney@redhat.com>
6322 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
6323 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
6324 (opncls_bwrite, opncls_bclose, opncls_bflush)
6325 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
6326 bfd iovec that uses function callbacks.
6327 (bfd_close): Use the iovec's bclose.
6328 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
6329 (cache_bclose, cache_bflush, cache_bstat)
6330 (cache_iovec): New functions and global variable, implement a
6331 cache "iovec", where applicable set bfd_error.
6332 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
6333 * bfdio.c (struct bfd_iovec): Define.
6334 (real_read): Delete function.
6335 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
6336 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
6337 assume that bread and bwrite set bfd_error.
6338 * bfd.c (struct bfd): Add "iovec", update comments.
6339 * bfd-in2.h, libbfd.h: Re-generate.
6341 2004-04-21 Andrew Cagney <cagney@redhat.com>
6343 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
6345 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
6347 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
6348 (bfd_elf_gc_sections): Fail if a shared object is being created.
6349 Do not fail if dynamic sections have been created. Instead call
6350 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
6351 dynamically referenced symbols. Do not mark the whole graph
6352 rooted at .eh_frame, only the section proper.
6354 2004-04-20 DJ Delorie <dj@redhat.com>
6356 * reloc.c: Add BFD_RELOC_32_SECREL.
6357 * bfd-in2.h: Regenerate.
6358 * libbfd.h: Likewise.
6359 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
6360 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
6361 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
6363 2004-04-19 Jakub Jelinek <jakub@redhat.com>
6365 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
6366 relocs against hidden/protected undefweak symbols properly.
6367 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6369 2004-04-18 Mark Kettenis <kettenis@gnu.org>
6371 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
6372 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
6375 2004-04-17 Brian Ford <ford@vss.fsi.com>
6377 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
6378 filepos for the SizeOfHeaders field.
6379 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
6381 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
6383 2004-04-16 Alan Modra <amodra@bigpond.net.au>
6385 * simple.c (bfd_simple_get_relocated_section_contents): Don't
6386 change reloc_done. Set and restore _cooked_size.
6389 2004-04-15 Mark Kettenis <kettenis@gnu.org>
6391 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
6394 2004-04-15 Nick Clifton <nickc@redhat.com>
6396 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
6398 2004-04-15 Alan Modra <amodra@bigpond.net.au>
6400 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
6402 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
6404 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
6405 when it is a definition.
6407 2004-04-14 Alan Modra <amodra@bigpond.net.au>
6409 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
6410 when statically linking PIC code.
6411 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6413 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6415 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
6416 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
6417 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
6418 * configure: Regenerate.
6420 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
6422 * elflink.c: Include libiberty.h.
6423 * Makefile.am (elflink.lo): Depend on libiberty.h.
6424 * Makefile.in: Regenerate.
6426 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
6428 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
6431 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
6433 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
6434 reserve the memory for dynamic linker
6436 2004-04-05 Mark Kettenis <kettenis@gnu.org>
6438 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
6439 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
6441 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
6443 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
6444 RELOC_FOR_GLOBAL_SYMBOL.
6445 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
6447 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
6449 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
6450 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
6452 2004-04-01 Paul Brook <paul@codesourcery.com>
6454 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
6455 * elf32-arm.h (struct elf32_elf_section_map): New.
6456 (struct _arm_elf_section_data): New.
6457 (elf32_arm_section_data): Define.
6458 (struct elf32_arm_link_hash_table): Add byteswap_code.
6459 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
6460 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
6461 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
6462 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
6463 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
6464 (bfd_elf32_new_section_hook, elf_backend_write_section,
6465 elf_backend_link_output_symbol_hook): Define.
6467 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
6469 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
6470 that keeps the characters in a B_INCL..B_EINCL range.
6471 (_bfd_link_section_stabs): When computing the sum of the
6472 characters in a B_INCL..B_EINCL range also keep a copy of those
6473 characters. Use this information to distinguish between
6474 include sections that have the same sum and the same length
6475 but which are nevertheless unique.
6477 2004-03-31 Paul Brook <paul@codesourcery.com>
6479 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
6480 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
6482 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
6484 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
6485 to 'sum_chars' and add field 'num_chars'.
6486 (_bfd_link_section_stabs): When computing the sum of the
6487 characters in a B_INCL..B_EINCL range also keep a count of the
6488 number of characters. Use this information to help distinguish
6489 between include sections when have the same sum but which
6490 nevertheless are still unique.
6492 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
6494 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
6496 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
6497 Tomer Levi <Tomer.Levi@nsc.com>
6499 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
6500 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
6501 (BFD32_BACKENDS): Add elf32-cr16c.lo.
6502 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
6503 (cpu-cr16c.lo): New target.
6504 (elf32-cr16c.lo): Likewise.
6505 * Makefile.in: Regenerate.
6506 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
6507 (bfd_archures_list): Add bfd_cr16c_arch.
6508 * config.bfd: Handle cr16c-*-elf*.
6509 * configure.in: Handle bfd_elf32_cr16c_vec.
6510 * configure: Regenerate.
6511 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
6512 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
6513 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
6514 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
6515 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
6516 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
6517 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
6518 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
6519 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
6520 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
6521 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
6522 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
6523 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
6524 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
6525 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
6526 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
6527 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
6528 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
6529 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
6530 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
6531 * targets.c (bfd_elf32_cr16c_vec): Declare.
6532 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
6533 * cpu-cr16c.c: New file.
6534 * elf32-cr16c.c: Likewise.
6535 * libbfd.h: Regenerate.
6536 * bfd-in2.h: Likewise.
6538 2004-03-30 Jakub Jelinek <jakub@redhat.com>
6540 * elf.c (map_sections_to_segments): Fix handling of .tbss.
6542 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6544 * Makefile.am: Remove all mention of elflink.h.
6545 * Makefile.in: Regenerate.
6546 * bfd-in.h (bfd_elf_discard_info): Declare.
6547 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
6548 * bfd-in2.h: Regenerate.
6549 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
6550 bfd_elf32_link_record_dynamic_symbol,
6551 bfd_elf64_link_record_dynamic_symbol,
6552 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
6553 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
6554 _bfd_elf32_link_record_local_dynamic_symbol,
6555 _bfd_elf64_link_record_local_dynamic_symbol,
6556 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
6557 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
6558 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
6559 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
6560 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
6561 _bfd_elf32_reloc_symbol_deleted_p,
6562 _bfd_elf64_reloc_symbol_deleted_p): Delete.
6563 (bfd_elf_link_record_dynamic_symbol,
6564 bfd_elf_link_record_local_dynamic_symbol,
6565 bfd_elf_final_link, bfd_elf_gc_sections,
6566 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
6567 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
6568 bfd_elf_reloc_symbol_deleted_p): Declare.
6569 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
6570 * elf32-arm.h: Update for changed function names. Remove local
6571 WILL_CALL_FINISH_DYNAMIC_SECTION define.
6572 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
6573 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
6574 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
6575 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
6576 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
6577 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
6578 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
6579 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
6580 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
6581 (bfd_elfNN_print_symbol): Define.
6582 * elfcode.h: Don't include elflink.h.
6583 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
6584 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
6585 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
6586 elf_gc_record_vtinherit, elf_gc_record_vtentry,
6587 elf_link_record_local_dynamic_symbol): Don't define.
6588 * elflink.c: Update for changed function names. Move elflink.h
6590 * elflink.h: Delete file.
6591 * po/SRC-POTFILES.in: Regenerate.
6592 * po/bfd.pot: Regenerate.
6594 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6596 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
6597 "name" for global syms accidentally removed in 2004-03-20 change.
6599 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6601 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
6602 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
6603 where Elf_External_* is different for 64 and 32 bit, with
6604 corresponding elf_size_info field.
6605 (struct elf_final_link_info): Use "bfd_byte *" instead
6606 of "Elf_External_Sym *" for external_syms and symbuf.
6607 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
6608 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
6609 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
6610 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
6611 (elf_link_sort_cmp2): Adjust.
6612 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
6613 using ELF_R_SYM macro. Set u.sym_mask.
6614 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
6615 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
6616 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
6617 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
6618 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
6619 swap_syn_out functions. Rearrange dyn swap in/out switch.
6620 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
6621 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
6622 (elf_link_flush_output_syms): Add elf_backend_data arg.
6623 (elf_link_check_versioned_symbol): Likewise.
6624 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
6625 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
6626 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
6627 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
6628 ELF_R_TYPE and ELF_R_INFO macros.
6629 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
6630 based on size rather than using ELF_R_INFO.
6631 (elf_gc_mark): Set up r_sym_shift local var and use instead of
6633 (struct alloc_got_off_arg): New.
6634 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
6635 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
6636 (elf_gc_allocate_got_offsets): Adjust.
6637 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
6638 ELF_R_SYM. Use bfd_section_from_elf_index.
6639 (elf_bfd_discard_info): Set cookie.r_sym_shift.
6640 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
6641 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
6643 2004-03-26 Stan Shebs <shebs@apple.com>
6645 Remove MPW support, no longer used.
6646 * config.bfd (powerpc-*-mpw*): Remove configuration.
6647 * mpw-config.in, mpw-make.sed: Remove files.
6648 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
6650 2004-03-26 Alan Modra <amodra@bigpond.net.au>
6652 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
6653 (ppc64_elf_add_symbol_hook): New function.
6654 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
6655 const from Elf_Internal_Sym param.
6656 * elflink.c (elf_link_add_object_symbols): Adjust.
6657 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
6658 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
6659 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
6660 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
6661 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
6662 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
6663 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
6664 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
6665 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
6666 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
6667 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
6668 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
6669 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
6670 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
6671 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
6672 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
6674 2004-03-26 Alan Modra <amodra@bigpond.net.au>
6676 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
6677 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
6678 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
6679 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
6680 (bfd_elf64_bfd_link_add_symbols): Delete.
6681 (bfd_elf_link_add_symbols): Declare.
6682 * elfcode.h (elf_bfd_link_add_symbols): Delete.
6683 * elflink.c: Include safe-ctype.h.
6684 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
6686 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
6687 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
6689 (elf_link_add_archive_symbols): Rename from
6690 _bfd_elf_link_add_archive_symbols, make static.
6691 (elf_link_add_object_symbols): New function. Corresponding
6692 elflink.h function converted to use elf_size_info.
6693 (bfd_elf_link_add_symbols): Likewise.
6694 (bfd_elf_size_dynamic_sections): Adjust.
6695 * elflink.h (elf_bfd_link_add_symbols): Delete.
6696 (elf_link_add_object_symbols): Delete.
6697 * elf32-gen.c (elf32_generic_link_add_symbols): Call
6698 bfd_elf_link_add_symbols.
6699 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
6701 2004-03-25 Alan Modra <amodra@bigpond.net.au>
6703 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
6704 and chained shared libs only if dynsym. Clear dynsym on forced-local.
6706 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
6707 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
6708 (_bfd_elf_add_dt_needed_tag): Declare.
6709 (_bfd_elf_sort_symbol): Declare.
6710 (_bfd_elf_finalize_dynstr): Declare.
6711 (RELOC_FOR_GLOBAL_SYM): Formatting.
6712 * elfcode.h (elf_add_dynamic_entry): Delete.
6713 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
6714 elflink.h function converted to use elf_size_info.
6715 (_bfd_elf_add_dt_needed_tag): Likewise.
6716 (_bfd_elf_sort_symbol): Likewise.
6717 (_bfd_elf_finalize_dynstr): Likewise.
6718 (compute_bucket_count): Likewise.
6719 (bfd_elf_size_dynamic_sections): Likewise. Check result of
6720 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
6721 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
6722 * elflink.h: ..here.
6723 (sort_symbol, add_dt_needed_tag): Delete.
6724 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
6725 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
6727 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
6728 * elf32-cris.c (add_dynamic_entry): Likewise.
6729 * elf32-hppa.c (add_dynamic_entry): Likewise.
6730 * elf32-i370.c (add_dynamic_entry): Likewise.
6731 * elf32-i386.c (add_dynamic_entry): Likewise.
6732 * elf32-m32r.c (add_dynamic_entry): Likewise.
6733 * elf32-m68k.c (add_dynamic_entry): Likewise.
6734 * elf32-ppc.c (add_dynamic_entry): Likewise.
6735 * elf32-s390.c (add_dynamic_entry): Likewise.
6736 * elf32-sh.c (add_dynamic_entry): Likewise.
6737 * elf32-sparc.c (add_dynamic_entry): Likewise.
6738 * elf32-vax.c (add_dynamic_entry): Likewise.
6739 * elf32-xtensa.c (add_dynamic_entry): Likewise.
6740 * elf64-alpha.c (add_dynamic_entry): Likewise.
6741 * elf64-hppa.c (add_dynamic_entry): Likewise.
6742 * elf64-ppc.c (add_dynamic_entry): Likewise.
6743 * elf64-s390.c (add_dynamic_entry): Likewise.
6744 * elf64-sparc.c (add_dynamic_entry): Likewise.
6745 * elf64-x86-64.c (add_dynamic_entry): Likewise.
6746 * elfxx-ia64.c (add_dynamic_entry): Likewise.
6747 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
6748 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
6749 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
6750 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
6752 2004-03-23 Paul Brook <paul@codesourcery.com>
6754 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
6756 2004-03-22 Bob Wilson <bob.wilson@acm.org>
6758 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
6759 literal tables and check for relocs outside of literal pools.
6760 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
6761 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
6763 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
6764 (elf_xtensa_relocate_section): Read literal tables and check for
6765 dynamic relocations in read-only sections and not in literal pools.
6767 2004-03-23 Alan Modra <amodra@bigpond.net.au>
6770 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
6772 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
6774 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
6775 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
6776 not defined by the executable, or defined in a DSO.
6777 <eliding run-time relocation of .got>: Initialize GOT entry for a
6778 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
6780 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
6781 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
6782 a PLT reloc to GOT for an executable.
6783 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
6784 .got for a DSO and explain why.
6785 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
6786 and unreferenced symbols for which a PLT is defined. Adjust
6787 dynamic-symbol pruning correspondingly, to make sure we don't lose
6788 a dynamic symbol also defined by a DSO.
6790 2004-03-22 Alan Modra <amodra@bigpond.net.au>
6792 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
6793 and rel args. Group input and output args. Wrap to 80 columns.
6794 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
6795 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
6796 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
6797 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
6798 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
6799 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
6800 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
6801 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
6802 RELOC_FOR_GLOBAL_SYMBOL invocation.
6804 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
6806 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
6807 unresolved symbols in objects aren't allowed.
6809 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
6811 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
6812 (elf_hppa_unmark_useless_dynamic_symbols):
6813 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
6814 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
6815 (elf32_hppa_relocate_section): Likewise.
6816 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6817 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
6818 * elf32-sh.c (sh_elf_relocate_section): Likewise.
6819 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
6820 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6822 * elf-m10200.c (mn10200_elf_relocate_section): Use
6823 RELOC_FOR_GLOBAL_SYMBOL.
6824 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
6825 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
6826 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
6827 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
6828 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
6829 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
6830 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
6831 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
6832 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
6833 * elf32-v850.c (v850_elf_relocate_section): Likewise.
6834 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
6835 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
6837 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6839 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
6840 (final_link_relocate): Likewise.
6841 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
6842 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
6844 2004-03-19 Alan Modra <amodra@bigpond.net.au>
6846 * Makefile.am: Run "make dep-am".
6847 * Makefile.in: Regenerate.
6848 * aclocal.m4: Regenerate.
6849 * config.in: Regenerate.
6850 * po/bfd.pot: Regenerate.
6852 2004-03-19 Alan Modra <amodra@bigpond.net.au>
6853 H.J. Lu <hongjiu.lu@intel.com>
6855 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
6856 type and size change code to where it was previously. Remove
6857 dt_needed param. Treat old weak syms as strong if new sym is
6858 from a shared lib, even when old sym is from another shared
6859 lib. Remove unnecessary tests of oldweak and newweak. Correct
6861 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
6862 _bfd_elf_merge_symbol calls.
6863 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
6864 dt_needed local var. Update comments.
6865 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
6866 (_bfd_elf_add_default_symbol): Likewise.
6868 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
6869 strong syms in one shared object overriding weak syms in another.
6871 2004-03-18 Alan Modra <amodra@bigpond.net.au>
6873 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
6874 dyn_lib_class field. Rearrange for better packing.
6875 (elf_dt_soname): Delete.
6876 (elf_dyn_lib_class): Define.
6877 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
6878 (bfd_elf_set_dt_needed_soname): Delete.
6879 (bfd_elf_set_dyn_lib_class): New function.
6880 * elflink.h (add_dt_needed_tag): New function. Split out from..
6881 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
6882 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
6883 initialization of soname.
6884 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
6886 * bfd-in.h (enum dynamic_lib_link_class): New.
6887 (bfd_elf_set_dt_needed_soname): Delete.
6888 (bfd_elf_set_dyn_lib_class): Declare.
6889 * bfd-in2.h: Regenerate.
6891 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
6892 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
6893 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
6894 symbol loop. Instead use add_needed to flag tag as written.
6896 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
6898 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
6899 logic for null_input_bfd detection.
6901 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
6903 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
6905 2004-03-16 Mark Kettenis <kettenis@gnu.org>
6907 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
6910 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6912 * elflink.c (elf_link_read_relocs_from_section): Don't use
6913 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
6914 (_bfd_elf_link_read_relocs): ..to here.
6915 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
6917 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6919 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
6920 values selected in configure.host. Require both to be defined
6921 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
6922 corresponding BFD_HOST vars with quotes.
6923 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
6924 Always require BFD_HOST_64_BIT_DEFINED.
6925 <file_ptr type>: Find off_t size before emitting message. Combine
6926 off_t and ftello64 conditional.
6927 * configure: Regenerate.
6929 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6931 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
6932 aliasing warning. Remove trailing whitespace throughout file.
6934 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6936 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
6937 input_section in calls to get_dyn_name.
6938 * 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
6940 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
6942 2004-03-15 Alan Modra <amodra@bigpond.net.au>
6944 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
6945 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
6946 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
6947 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
6948 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
6949 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
6950 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
6952 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
6953 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
6954 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
6955 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
6956 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
6957 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
6958 (read_8_bytes, read_indirect_string, read_address): Likewise.
6959 (read_abbrevs, parse_comp_unit): Likewise.
6960 * targets.c (struct bfd_target): Likewise.
6961 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
6962 * hppabsd-core.c: Likewise. Formatting.
6963 * hpux-core.c: Likewise.
6964 * irix-core.c: Likewise.
6965 * netbsd-core.c: Likewise.
6966 * osf-core.c: Likewise.
6967 * ptrace-core.c: Likewise.
6968 * sco5-core.c: Likewise.
6969 * trad-core.c: Likewise.
6970 * configure: Regenerate.
6971 * bfd-in2.h: Regenerate.
6973 2004-03-15 Alan Modra <amodra@bigpond.net.au>
6975 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
6976 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
6977 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
6978 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
6979 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
6980 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
6981 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
6982 * libbfd.c: Likewise in function definitions.
6983 (bfd_put_8): Mask with 0xff rather than casting to char.
6984 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
6985 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
6986 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
6987 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
6988 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
6989 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
6990 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
6991 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
6992 (H_GET_64, H_GET_32, H_GET_16): Likewise.
6993 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
6994 * archive.c (do_slurp_coff_armap): Update swap prototype.
6995 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
6996 (tic54x_getl_signed_32): Likewise.
6997 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
6998 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
6999 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
7000 (bfd_getp_signed_32, bfd_putp32): Likewise.
7001 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
7002 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
7003 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
7004 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
7005 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
7006 bfd_h_getx_signed_16, bfd_h_putx16.
7007 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
7008 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
7009 * hpux-core.c: Likewise.
7010 * irix-core.c: Likewise.
7011 * netbsd-core.c: Likewise.
7012 * osf-core.c: Likewise.
7013 * ptrace-core.c: Likewise.
7014 * sco5-core.c: Likewise.
7015 * trad-core.c: Likewise.
7016 * bfd-in2.h: Regenerate.
7018 2004-03-15 Matt Thomas <matt@3am-software.com>
7020 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
7023 2004-03-13 Mark Kettenis <kettenis@gnu.org>
7025 * config.bfd: Add x86_64-*-openbsd*.
7026 * configure.in (x86_64-*-openbsd*): Set COREFILE to
7028 * configure: Regenerate.
7030 2004-03-12 Nick Clifton <nickc@redhat.com>
7031 Dave Murphy <wintermute2k4@ntlworld.com>
7033 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
7034 if the input bfd does not contain any code.
7036 2004-03-09 Steve Ellcey <sje@cup.hp.com>
7038 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
7040 2004-03-05 Fred Fish <fnf@redhat.com>
7042 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
7043 mips16 symbols to be even rather than testing first for even/odd.
7044 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
7046 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
7048 * elf.c (map_sections_to_segments): Ignore .tbss sections for
7051 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
7053 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
7054 undefined symbols as hash_new.
7056 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
7058 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
7060 * elf32-sh.c: Ditto.
7061 * bfd-in2.h: Regenerate.
7063 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
7065 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
7067 (_frv_count_got_plt_entries): Initialize them.
7068 (frv_pic_relocs_info_find): Add insert argument. Adjust all
7070 (frv_pic_relocs_info_for_global): Likewise.
7071 (frv_pic_relocs_info_for_local): Likewise.
7072 (frv_pic_merge_early_relocs_info): New.
7073 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
7075 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
7076 Check that we don't exceed the allocated count for entry.
7077 (_frv_add_rofixup): Likewise.
7078 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
7079 (elf32_frv_finish_dynamic_sections): Improve error message in case
7080 we emit too few rofixup entries.
7082 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
7084 * archures.c (bfd_mach_fr450): New.
7085 * bfd-in2.h: Regenerate.
7086 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
7087 (arch_info_500): Link to it.
7088 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
7089 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
7090 (frv_elf_arch_extension_p): New function.
7091 (frv_elf_merge_private_bfd_data): Use it.
7093 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
7095 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
7097 * elflink.h (is_global_data_symbol_definition): Moved to
7099 (elf_link_is_defined_archive_symbol): Likewise.
7100 (elf_link_add_archive_symbols): Likewise. Renamed to
7101 _bfd_elf_link_add_archive_symbols.
7103 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
7104 of ELF symbol table entry from backend.
7105 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
7106 instead of elf_link_add_object_symbols.
7108 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
7110 * elf-bfd.h (struct elf_backend_data): Added
7111 elf_backend_can_make_relative_eh_frame,
7112 elf_backend_can_make_lsda_relative_eh_frame and
7113 elf_backend_encode_eh_address.
7114 (_bfd_elf_encode_eh_address): Declare.
7115 (_bfd_elf_can_make_relative): Declare.
7116 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
7117 hooks to decide whether to attempt to make_relative and
7119 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
7120 (_bfd_elf_can_make_relative): New.
7121 (_bfd_elf_encode_eh_address): New.
7122 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
7123 (frv_elf_encode_eh_address): New.
7124 (elf_backend_can_make_relative_eh_frame): Define.
7125 (elf_backend_can_make_lsda_relative_eh_frame): Define.
7126 (elf_backend_encode_eh_address): Define.
7128 (elf_backend_can_make_relative_eh_frame): Define.
7129 (elf_backend_can_make_lsda_relative_eh_frame): Define.
7130 (elf_backend_encode_eh_address): Define.
7131 (elfNN_bed): Add them.
7133 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
7135 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
7136 complain_on_overflow to signed.
7138 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
7140 * elflink.h (sort_symbol): New.
7141 (elf_link_add_object_symbols): Use a sorted symbol array for
7144 2004-02-27 Jakub Jelinek <jakub@redhat.com>
7146 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
7147 for pc relative relocs.
7148 (elf_s390_relocate_section): Likewise.
7149 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
7150 for pc relative relocs.
7151 (elf_s390_relocate_section): Likewise.
7153 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
7155 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
7158 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
7160 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
7161 field to track if a relocation is against readonly section.
7162 (count_dyn_reloc): Take a new argument for rent->reltext.
7163 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
7164 (get_reloc_section): Don't set ia64_info->reltext here.
7165 (allocate_dynrel_entries): Set ia64_info->reltext here.
7167 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
7169 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
7170 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
7171 function's descriptor to symbol+offset, and map local undefweak
7172 symbol to NULL function descriptor.
7173 (elf32_frv_relocate_section): Likewise.
7175 2004-02-23 Mark Kettenis <kettenis@gnu.org>
7177 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
7179 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
7180 (netbsd_core_file_p): Set architecture from machine ID for
7183 2004-02-23 Jakub Jelinek <jakub@redhat.com>
7185 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
7186 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
7188 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
7190 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
7191 symbols with non-default visibility.
7193 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
7195 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
7196 IMAGE_SCN_MEM_WRITE on known sections only.
7198 2004-02-20 Jakub Jelinek <jakub@redhat.com>
7200 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
7201 symbols used in PIE relocs.
7203 2004-02-19 Jakub Jelinek <jakub@redhat.com>
7205 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
7208 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
7210 * configure.in: Update version to 2.15.90.
7211 * configure: Regenerate.
7213 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
7214 Richard Sandiford <rsandifo@redhat.com>
7216 * elfxx-mips.c (mips_elf_calculate_relocation): Use
7217 _bfd_elf_symbol_refs_local_p to decide whether to decay
7218 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
7219 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
7220 relocs if the symbol wasn't defined by a regular object file.
7221 Don't check the symbol's dynindx.
7223 2004-02-16 Andrew Cagney <cagney@redhat.com>
7225 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
7227 * bfd-in2.h: Re-generate.
7229 2004-02-14 Andrew Cagney <cagney@redhat.com>
7231 * configure.host (HDEFINES): When hppa*-*-hpux*, define
7232 _LARGEFILE64_SOURCE.
7234 2004-02-13 Andrew Cagney <cagney@redhat.com>
7236 * elf.c (vma_page_aligned_bias): New function.
7237 (assign_file_positions_except_relocs)
7238 (assign_file_positions_for_segments): Replace broken modulo
7239 arithmetic with call to vma_page_aligned_bias.
7241 2004-02-11 Andrew Cagney <cagney@redhat.com>
7243 * bfd-in.h: Update copyright.
7244 (bfd_tell): Change return type to file_ptr.
7245 * bfd-in2.h: Re-generate.
7246 * cache.c: Update copyright.
7247 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
7249 (close_one): Use real_ftell.
7250 * bfdio.c: Update copyright.
7251 (real_ftell, real_fseek): New functions.
7252 (bfd_tell): Use real_fseek and real_ftell, change return type to
7254 (bfd_seek): Use real_ftell and real_fseek, change type of
7255 file_position to a file_ptr.
7256 * libbfd-in.h: Update copyright.
7257 (real_ftell, real_fseek): Declare.
7258 * libbfd.h: Re-generate.
7260 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
7261 fseeko and fseeko64. Determine bfd_file_ptr.
7262 * configure: Re-generate.
7263 * config.in: Re-generate.
7265 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
7267 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
7268 * elf32-h8300.c: Likewise.
7270 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
7271 Nick Clifton <nickc@redhat.com>
7273 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
7274 GOT entries with no associated GOT subsection.
7276 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
7278 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
7279 * elf.c (swap_out_syms): Use it to decide whether local section
7280 symbols should be named.
7281 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
7282 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
7283 (elf_backend_name_local_section_symbols): Define.
7284 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
7286 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
7288 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
7289 (elfNN_ia64_relax_section): Optimize brl to br during the relax
7292 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
7294 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
7295 to bfd_link_hash_entry passed by reference to
7296 _bfd_generic_link_add_one_symbol.
7298 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
7300 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
7301 relocations against dynamic symbols.
7303 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
7305 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
7308 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
7310 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
7311 * bfd-in2.h, libbfd.h: Rebuilt.
7313 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
7315 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
7316 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
7317 flag has been cleared.
7319 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
7321 * coff-h8300.c: Add and adjust comments about relaxation.
7322 * elf32-h8300.c: Likewise.
7324 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
7326 * coff-h8300.c: Fix comment typos.
7327 * elf32-h8300.c: Likewise.
7329 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
7331 * coff-h8300.c: Add comments about relaxation.
7332 * elf32-h8300.c: Likewise.
7334 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7336 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
7338 * aclocal.m4: Regenerate.
7339 * configure: Regenerate.
7341 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
7343 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
7344 mips_elf64_rtype_to_howto instead of using howto_table.
7346 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
7348 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
7350 (elf32_arm_check_relocs): Don't increment the PLT refcount for
7351 relocs which would not use the PLT.
7353 2004-01-13 Alan Modra <amodra@bigpond.net.au>
7355 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
7356 (ppc64_elf_gc_sweep_hook): Likewise.
7357 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
7359 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
7361 Adds linker relaxation support for bit manipulation insns like
7362 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
7364 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
7365 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
7366 * coff-h8300.c: Opcode for bit manipulation insn is checked in
7367 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
7369 2004-01-12 Alan Modra <amodra@bigpond.net.au>
7371 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
7373 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
7375 * elf32-h8300.c: Fix formatting.
7377 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
7379 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
7380 dynamic object is present. Declare r_symndx and h in an inner
7382 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
7384 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
7386 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
7387 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
7388 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
7389 identically. Do not emit PC24 relocations for shared libraries.
7390 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
7391 identically. Don't adjust pc_count.
7392 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
7393 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
7394 adjust count for branch relocations.
7395 (allocate_dynrelocs): Correct typo in call to
7396 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
7397 PC24 or PLT32 relocs when linking.
7399 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
7401 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
7402 relocation howto with ARM_26 one for consistency.
7403 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
7404 that will be converted to ARM_26D ones, since we always want 'done'
7405 relocations to be reflected in section's data.
7406 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
7408 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
7411 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
7413 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
7414 are not partial_inplace during a relocatable link.
7416 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
7418 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
7419 if no dynamic object is present. Declare r_symndx and h in an
7422 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
7424 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
7425 trampoline if it is known out of range.
7427 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
7429 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
7430 * elf32-frv.c (_frv_osec_readonly_p): New.
7431 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
7433 (_frv_count_got_plt_entries): Adjust expected count accordingly.
7434 (elf32_frv_relocate_section): Likewise. Error out if attempting
7435 to emit rofixups or dynamic relocs in read-only segments. Use
7436 _bfd_elf_section_offset to adjust r_offsets in rofixups and
7437 dynamic relocations.
7438 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
7439 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
7440 relocations or fixups involving merged sections correctly. Avoid
7441 crash when undefined symbol is referenced by R_FRV_32 or
7442 R_FRV_FUNCDESC_VALUE.
7443 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
7444 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
7445 input section holding local symbol to addend of R_FRV_32 or
7446 R_FRV_FUNCDESC_VALUE dynamic relocation.
7447 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
7448 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
7449 (elf32_frv_always_size_sections): Don't store pointer to
7450 __stacksize symbol in sec_info.
7451 (elf32_frv_modify_segment_map): Look it up here.
7452 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
7453 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
7454 of the lazy PLT entry, not only its offset, as the low word of a
7455 function descriptor.
7456 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
7457 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
7458 if a hash table entry already exists but is not a definition.
7459 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
7460 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
7461 (_frv_add_rofixup): Don't inline.
7462 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
7463 for undefweak symbols.
7464 (elf32_frv_relocate_section): Avoid crash while computing
7465 relocation when linking with shared library. Only emit rofixups
7466 and dynamic relocations for alloc&load sections. Mark binaries
7467 with inter-segment relocations for relocation as a unit.
7468 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
7469 (DEFAULT_STACK_SIZE): New.
7470 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
7471 emit rofixups or dynamic relocs when linking dynamic non-PIE
7473 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
7474 shared libs too. Reserve the last entry for the GOT pointer.
7475 (elf32_frv_finish_dynamic_sections): Emit it.
7476 (elf32_frv_always_size_sections): New.
7477 (elf32_frv_modify_segment_map): New.
7478 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
7480 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
7481 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
7482 (elf_backend_always_size_sections): New.
7483 (elf_backend_modify_segment_map): New.
7484 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
7485 * config.bfd: Added frv-*-*linux*.
7486 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
7487 ABS section, instead of crashing.
7488 (elf32_frv_relocate_section): Don't crash before warning about
7489 different segments in non-PIC relocation.
7490 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
7491 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
7492 relocs to undefweak symbols.
7493 (elf32_frv_relocate_section): Ditto for undefined symbols.
7494 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
7495 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
7496 gotfixup section was created.
7497 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
7498 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
7499 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
7500 complain_overflow_signed.
7501 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
7502 have not been allocated.
7503 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
7504 privfd only if dynamic sections were created.
7505 (elf32_frv_relocate_section): Compute gprel_segment, and use it
7506 for GPREL relocs. When linking relocatable FDPIC executables,
7507 emit warnings for relocations that would be illegal on PIE or
7508 shared libraries. Emit rofixup for R_FRV_32 only if input object
7510 (_frv_create_got_section): Define _gp symbol in the rofixup
7512 (elf32_frv_finish_dynamic_sections): If rofixups needed but
7513 dynamic sections missing, error out requesting -melf32frvfd.
7514 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
7515 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
7516 computation of addends from section and global or local symbol
7517 value. Change return type to bfd_boolean, and return a failure if
7518 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
7519 nonzero addend is required.
7520 (elf32_frv_relocate_section): Likewise. Print error for
7521 unsupported nonzero addends.
7522 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
7523 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
7524 force everything local.
7525 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
7526 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
7527 (frv_gotfixup_section): New.
7528 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
7529 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
7531 (_frv_add_rofixup): New.
7532 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
7533 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
7534 improve some ugly conditions.
7535 (elf32_frv_relocate_section): Likewise. Reject inter-segment
7536 relocations in fdpic.
7537 (_frv_create_got_section): Create .rofixup.got section.
7538 (struct _frv_dynamic_got_info): Added fixups.
7539 (_frv_count_got_plt_entries): Account in-GOT relocations into
7540 relocs32, relocsfd and relocsfdv. Account them into relocs or
7541 fixups, as appropriate.
7542 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
7544 (elf32_frv_finish_dynamic_sections): Verify that the right number
7545 of relocations and fixups was generated.
7546 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
7548 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
7549 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
7550 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
7551 descriptor of a (formerly-)global symbol is local.
7552 (struct frv_pic_relocs_info): Adjust comments.
7553 (_frv_emit_got_relocs_plt_entries): Adjust.
7554 (elf32_frv_relocate_section): Likewise.
7555 (_frv_count_got_plt_entries): Likewise.
7556 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
7557 symbol's value to addend in the common preamble. Decay dynamic
7558 symbols to section+offset if they bind or call locally, for GOT
7559 and FUNCDESC_VALUE, respectively.
7560 (elf32_frv_relocate_section): Likewise.
7561 (elf32_frv_check_relocs): Don't register as dynamic symbols of
7562 internal or hidden visibility.
7563 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
7564 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
7565 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
7566 (elf32_frv_relocate_section): Pass relocation addend in. Use
7567 original relocation addend to look up the got relocs/plt entries
7568 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
7569 processing relocations that reference .scommon symbols.
7570 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
7571 Introduce support for dynamic linking.
7572 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
7573 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
7574 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
7575 (frv_reloc_type_lookup): Return REL howtos for executables and
7577 (frv_info_to_howto_rel): New.
7578 (struct frv_elf_link_hash_table): New.
7579 (frv_hash_table, frv_got_section, frv_gotrel_section,
7580 frv_plt_section, frv_pltrel_section, frv_relocs_info,
7581 frv_got_initial_offset, frv_plt_initial_offset): New macros.
7582 (frv_elf_link_hash_table_create): New.
7583 (struct frv_pic_relocs_info): New.
7584 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
7585 (frv_pic_relocs_info_find): New.
7586 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
7588 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
7589 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
7590 (_frv_emit_got_relocs_plt_entries): New.
7591 (elf32_frv_relocate_section): Add support for dynamic linking.
7592 Handle new relocations.
7593 (_frv_create_got_section): New.
7594 (elf32_frv_create_dynamic_sections): New.
7595 (ELF_DYNAMIC_INTERPRETER): New.
7596 (struct _frv_dynamic_got_info): New.
7597 (_frv_count_got_plt_entries): New.
7598 (struct _frv_dynamic_got_plt_info): New.
7599 (_frv_compute_got_alloc_data): New.
7600 (_frv_get_got_entry, _frv_get_fd_entry): New.
7601 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
7602 (_frv_resolve_final_relocs_info): New.
7603 (elf32_frv_size_dynamic_sections): New.
7604 (elf32_frv_finish_dynamic_sections): New.
7605 (elf32_frv_adjust_dynamic_symbol): New.
7606 (elf32_frv_finish_dynamic_symbol): New.
7607 (elf32_frv_check_relocs): Handle new relocs. Explain how the
7609 (elf_info_to_howto_rel): Define.
7610 (bfd_elf32_bfd_link_hash_table_create): Define.
7611 (elf_backend_create_dynamic_sections): Define.
7612 (elf_backend_adjust_dynamic_symbol): Define.
7613 (elf_backend_size_dynamic_sections): Define.
7614 (elf_backend_finish_dynamic_symbol): Define.
7615 (elf_backend_finish_dynamic_sections): Define.
7616 (elf_backend_want_got_sym): Define.
7617 (elf_backend_got_header_size): Define.
7618 (elf_backend_want_got_plt): Define.
7619 (elf_backend_plt_readonly): Define.
7620 (elf_backend_want_plt_sym): Define.
7621 (elf_backend_plt_header_size): Define.
7622 (elf_backend_may_use_rel_p): Define.
7623 (elf_backend_may_use_rela_p): Define.
7624 (elf_backend_default_use_rela_p): Define.
7625 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
7626 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
7627 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
7628 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
7629 (frv_reloc_map): Map the corresponding BFD relocs to them.
7630 (frv_reloc_type_lookup): ... and back to BFD relocs.
7631 * reloc.c: New relocs.
7632 * bfd-in2.h, libbfd.h: Rebuilt.
7633 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
7634 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
7635 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
7636 R_FRV_FUNCDESC_GOTLO): New.
7637 (frv_reloc_map): Map the corresponding BFD relocs to them.
7638 (frv_reloc_type_lookup): ... and back to BFD relocs.
7639 * reloc.c: New relocs.
7640 * bfd-in2.h, libbfd.h: Rebuilt.
7642 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7644 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7645 targets to support pages of up to 64kB.
7646 (elf32_bed): Redefine to get a separate backend data structure for
7647 traditional targets.
7648 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7649 targets to support pages of up to 64kB.
7650 (elf64_bed): Redefine to get a separate backend data structure for
7651 traditional targets.
7652 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7653 targets to support pages of up to 64kB.
7654 (elf32_bed): Redefine to get a separate backend data structure for
7655 traditional targets.
7657 2004-01-04 Mark Kettenis <kettenis@gnu.org>
7659 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
7661 2004-01-02 Mark Kettenis <kettenis@gnu.org>
7663 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
7664 (elf_i386_grok_psinfo): Likewise.
7666 2004-01-02 Bernardo Innocenti <bernie@develer.com>
7668 * config.bfd: Add m68k-uClinux target.
7670 2004-01-01 Grant Edwards <grante@visi.com>
7672 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
7673 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
7674 (elf32_h8_gc_sweep_hook): New function.
7675 (elf_backend_gc_mark_hook): Define.
7676 (elf_backend_gc_sweep_hook): Define.
7677 (elf_backend_can_gc_sections): Define.
7679 For older changes see ChangeLog-0203
7685 version-control: never
projects / deliverable / binutils-gdb.git / blob