1 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
3 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
6 2005-05-17 Alan Modra <amodra@bigpond.net.au>
8 * elf32-ppc.c (LIS_11. LIS_12): Define.
9 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
10 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
11 for --data-plt when building non-pie executables.
13 2005-05-17 Nick Clifton <nickc@redhat.com>
15 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
16 the situation where a symbols's section is not known but a section
17 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
20 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
21 the presence of a symbol table to just before the symbol table is
24 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
27 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
28 (elfNN_ia64_relax_section): Use it.
30 2005-05-14 Mark Kettenis <kettenis@gnu.org>
32 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
35 2005-05-14 Alan Modra <amodra@bigpond.net.au>
37 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
39 (ppc_elf_finish_dynamic_sections): Likewise.
41 2005-05-13 Fred Fish <fnf@specifixinc.com>
43 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
46 2005-05-13 Bob Wilson <bob.wilson@acm.org>
48 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
49 periods in linkonce_kind values.
51 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
53 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
54 against protected function when building executable.
56 2005-05-12 Alan Modra <amodra@bigpond.net.au>
58 * elf32-ppc.c (LWZU_0_X_11): Delete.
59 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
60 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
61 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
63 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
65 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
66 Generate .glink branch table and updated stubs.
68 2005-05-11 Alan Modra <amodra@bigpond.net.au>
70 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
71 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
72 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
73 (CROR_151515, CROR_313131): Delete.
74 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
75 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
77 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
78 and R_PPC_REL16_HA entries.
79 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
80 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
81 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
83 (ppc_elf_create_dynamic_sections): Create .glink section.
84 (ppc_elf_check_relocs): Set new_plt and old_plt.
85 (ppc_elf_select_plt_layout): New function.
86 (ppc_elf_tls_setup): Set plt output section elf type and flags.
87 (allocate_got): Handle differences between old and new got layout.
88 (allocate_dynrelocs): Likewise for plt.
89 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
90 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
91 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
92 destination of R_PPC_PLTREL24 relocs.
93 (ppc_elf_relocate_section): Handle new relocs and changed destination
95 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
96 differences in layout.
97 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
98 put a blrl in new got. Write glink contents.
99 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
100 * libbfd.h: Regenerate.
101 * bfd-in2.h: Regenerate.
103 2005-05-11 Andreas Schwab <schwab@suse.de>
105 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
108 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
110 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
111 section if SEC_ALLOC isn't set.
113 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
115 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
116 * acinclude.m4: Don't sinclude accross.m4.
117 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
119 2005-05-09 Alan Modra <amodra@bigpond.net.au>
121 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
122 (ppc64_elf_add_symbol_hook): Set has_dotsym.
123 (ppc64_elf_check_directives): Only process syms when has_dotsym.
124 (func_desc_adjust): Hide fake function descriptors when function
125 code entry is defined.
126 (adjust_opd_syms): Adjust for deleted_section becoming union field.
128 2005-05-09 Alan Modra <amodra@bigpond.net.au>
130 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
132 2005-05-08 Dave Korn <dave.korn@artimi.com>
134 * coff-tic80.c: Undefine _CONST after system headers to prevent
135 clash with tic80-specific definition in include/coff/tic80.h
137 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
140 * elflink.c (elf_link_output_extsym): Use output_bfd if
141 h->root.u.def.section is bfd_abs_section_ptr when reporting
144 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
146 * elf-bfd.h (elf_backend_data): Update special_sections to
147 array of pointer to bfd_elf_special_section.
148 * elf.c (special_sections): Likewise.
149 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
150 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
151 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
152 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
153 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
154 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
155 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
156 * elf32-v850.c (v850_elf_special_sections): Likewise.
157 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
158 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
159 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
160 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
161 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
162 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
163 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
164 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
166 * elf.c (get_special_section): Updated.
168 2005-05-07 Alan Modra <amodra@bigpond.net.au>
170 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
171 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
172 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
174 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
175 * elf32-frv.c (_frv_create_got_section): Likewise.
176 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
177 (elf_backend_got_symbol_offset): Don't define.
178 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
179 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
181 (ppc_elf_create_got): Tidy.
182 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
183 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
184 (ppc_elf_gc_sweep_hook): Likewise.
185 (ppc_elf_relocate_section): Likewise.
186 (ppc_elf_finish_dynamic_symbol): Likewise.
187 (allocate_got): New function.
188 (allocate_dynrelocs): Use allocate_got.
189 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
190 so that local got can refcount it. Set got_header_size.
191 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
193 (ppc_elf_finish_dynamic_sections): Likewise.
194 (elf_backend_got_symbol_offset): Don't define.
195 (elf_backend_got_header_size): Ditto.
197 2005-05-05 Steve Ellcey <sje@cup.hp.com>
199 * configure.in (ACX_HEADER_STRING): New.
200 * configure: Regenerate.
201 * config.in: Regenerate.
202 * sysdep.h (STRING_WITH_STRINGS): Use.
204 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
206 * elf.c (_bfd_elf_close_and_cleanup): Only call
207 _bfd_dwarf2_cleanup_debug_info on bfd_object.
209 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
211 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
212 "__bss_start" instead of "_edata" as fallback.
214 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
216 * bfd-in2.h: Regenerated.
218 2005-05-05 Paul Brook <paul@codesourcery.com>
220 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
221 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
223 * configure: Regenerate.
224 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
225 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
226 (elf32-i386.lo): Depend on elf-vxworks.h.
227 (elf-vxworks.lo): New rule.
228 * Makefile.in: Regenerate.
229 * elf-bfd.h (elf_backend_data): Update type of
230 elf_backend_emit_relocs.
231 (_bfd_elf_link_output_relocs): Update prototype.
232 * elflink.c (_bfd_elf_link_output_relocs): Always use
233 bed->elf_backend_emit_relocs when outputting relocations.
234 * elfxx-target.h (elf_backend_emit_relocs): Default to
235 _bfd_elf_link_output_relocs.
236 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
237 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
238 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
239 (elf_i386_plt0_entry): Remove padding.
240 (elf_i386_pic_plt0_entry): Ditto.
241 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
242 (PLT_NON_JUMP_SLOT_RELOCS): Define.
243 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
244 plt0_pad_byte fields.
245 (elf_i386_link_hash_table_create): Zero them.
246 (elf_i386_create_dynamic_sections): Create static relocation section.
247 (allocate_dynrelocs): Allocate space for static PLT relocations.
248 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
249 symbols. Give PLT symbols function type. Don't strip PLT sections
250 if we have exported symbols from them.
251 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
252 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
254 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
255 Add relocation for GOT location. Fill in PLT static relocations.
256 (elf_i386_vxworks_link_hash_table_create): New function.
257 (elf_i386_vxworks_link_output_symbol_hook): New function.
258 * elf-vxworks.h: New file.
260 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
262 * section.c (bfd_make_section_anyway_with_flags): New.
263 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
264 (bfd_make_section_with_flags): New.
265 (bfd_make_section): Call bfd_make_section_with_flags.
267 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
268 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
269 instead of bfd_make_section/bfd_make_section and don't call
270 bfd_set_section_flags.
271 (mn10300_elf_check_relocs): Likewise.
272 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
273 * elf32-arm.c (create_got_section): Likewise.
274 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
275 (elf32_arm_check_relocs): Likewise.
276 * elf32-cris.c (cris_elf_check_relocs): Likewise.
277 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
278 (_frv_create_got_section): Likewise.
279 (elf32_frvfdpic_create_dynamic_sections): Likewise.
280 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
281 (elf32_hppa_check_relocs): Likewise.
282 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
283 (i370_elf_check_relocs): Likewise.
284 * elf32-i386.c (create_got_section): Likewise.
285 (elf_i386_check_relocs): Likewise.
286 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
287 (create_got_section): Likewise.
288 (m32r_elf_create_dynamic_sections): Likewise.
289 (m32r_elf_check_relocs): Likewise.
290 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
291 * elf32-ppc.c (ppc_elf_create_got): Likewise.
292 (ppc_elf_create_dynamic_sections): Likewise.
293 (ppc_elf_add_symbol_hook): Likewise.
294 (ppc_elf_check_relocs): Likewise.
295 * elf32-s390.c (create_got_section): Likewise.
296 (elf_s390_check_relocs): Likewise.
297 * elf32-sh.c (create_got_section): Likewise.
298 (sh_elf_create_dynamic_sections): Likewise.
299 (sh_elf_check_relocs): Likewise.
300 * elf32-vax.c (elf_vax_check_relocs): Likewise.
301 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
302 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
303 (add_extra_plt_sections): Likewise.
304 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
305 (elf64_alpha_create_got_section): Likewise.
306 (elf64_alpha_create_dynamic_sections): Likewise.
307 (elf64_alpha_check_relocs): Likewise.
308 * elf64-hppa.c (get_reloc_section): Likewise.
312 (get_stub): Likewise.
313 (elf64_hppa_create_dynamic_sectionso): Likewise.
314 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
315 * elf64-ppc.c (create_linkage_sections): Likewise.
316 (ppc64_elf_check_relocs): Likewise.
317 * elf64-s390.c (create_got_section): Likewise.
318 (elf_s390_check_relocs): Likewise.
319 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
320 (sh64_elf64_create_dynamic_sections): Likewise.
321 * elf64-x86-64.c (create_got_section): Likewise.
322 (elf64_x86_64_check_relocs): Likewise.
323 * elflink.c (_bfd_elf_create_got_section): Likewise.
324 (_bfd_elf_link_create_dynamic_sections): Likewise.
325 (elf_link_add_object_symbols): Likewise.
326 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
327 (elfNN_ia64_create_dynamic_sections): Likewise.
328 (get_fptr): Likewise.
329 (get_pltoff): Likewise.
330 (get_reloc_section): Likewise.
331 (elfNN_ia64_object_p): Likewise.
332 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
333 (mips_elf_create_compact_rel_section): Likewise.
334 (mips_elf_create_got_section): Likewise.
335 (_bfd_mips_elf_create_dynamic_sections): Likewise.
336 * elfxx-sparc.c (create_got_section): Likewise.
337 (_bfd_sparc_elf_check_relocs): Likewise.
339 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
340 on linker created sections.
342 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
345 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
346 script on executable.
348 2005-05-05 John Levon <levon@movementarian.org>
350 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
351 allocated memory before returning.
352 (decode_line_info): Likewise.
353 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
354 allocated by functions in this file.
355 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
356 * elf.c (_bfd_elf_close_and_cleanup): Call
357 _bfd_dwarf2_cleanup_debug_info.
359 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
361 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
362 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
363 * configure, config.in, Makefile.in: Regenerate.
364 * sysdep.h (stpcpy): Revert last change.
366 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
368 * sysdep.h (stpcpy): Wrap declaration in parentheses.
370 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
372 * elfxx-ia64.c (ARCH_SIZE): New.
373 (LOG_SECTION_ALIGN): Likewise.
374 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
375 align relocation sections.
376 (get_fptr): Likewise.
377 (get_reloc_section): Likewise.
378 (elfNN_ia64_tprel_base): Likewise.
379 (elfNN_ia64_check_relocs): Support 32bit relocations.
380 (allocate_global_fptr_got): Likewise.
381 (allocate_dynrel_entries): Likewise.
382 (set_got_entry): Likewise.
383 (set_pltoff_entry): Likewise.
384 (elfNN_ia64_relocate_section): Likewise.
386 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
388 * configure.in: Add AC_CHECK_DECLS(stpcpy).
389 * configure: Regenerate.
390 * config.in: Likewise.
392 * sysdep.h (stpcpy): New.
394 2005-05-04 Nick Clifton <nickc@redhat.com>
396 * Update the address and phone number of the FSF organization in
397 the GPL notices in the following files:
398 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
399 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
400 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
401 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
402 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
403 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
404 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
405 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
406 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
407 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
408 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
409 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
410 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
411 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
412 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
413 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
414 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
415 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
416 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
417 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
418 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
419 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
420 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
421 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
422 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
423 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
424 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
425 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
426 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
427 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
428 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
429 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
430 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
431 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
432 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
433 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
434 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
435 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
436 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
437 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
438 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
439 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
440 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
441 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
442 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
443 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
444 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
445 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
446 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
447 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
448 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
449 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
450 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
451 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
452 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
453 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
454 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
455 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
456 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
457 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
458 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
459 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
460 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
461 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
462 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
463 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
464 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
465 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
466 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
467 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
470 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
472 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
473 * bfd-in2.h: Regenerated.
475 * elflink.c (bfd_elf_set_symbol): New.
476 (_bfd_elf_provide_symbol): Call it.
477 (_bfd_elf_provide_section_bound_symbols): New.
479 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
481 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
482 at the end, if a strong definition has already been seen.
484 2005-05-04 Alan Modra <amodra@bigpond.net.au>
486 * section.c (struct bfd_section): Replace link_order_head and
487 link_order_tail with map_head and map_tail union.
488 (STD_SECTION): Update.
489 (_bfd_strip_section_from_output): Delete.
490 * aoutx.h: Update throughout for above changes.
491 * coff-ppc.c: Likewise.
492 * cofflink.c: Likewise.
494 * elf-eh-frame.c: Likewise.
495 * elf-m10300.c: Likewise.
497 * elf32-arm.c: Likewise.
498 * elf32-cris.c: Likewise.
499 * elf32-hppa.c: Likewise.
500 * elf32-i386.c: Likewise.
501 * elf32-m32r.c: Likewise.
502 * elf32-m68hc1x.c: Likewise.
503 * elf32-m68k.c: Likewise.
504 * elf32-ppc.c: Likewise.
505 * elf32-s390.c: Likewise.
506 * elf32-sh.c: Likewise.
507 * elf32-vax.c: Likewise.
508 * elf32-xtensa.c: Likewise.
509 * elf64-alpha.c: Likewise.
510 * elf64-hppa.c: Likewise.
511 * elf64-ppc.c: Likewise.
512 * elf64-s390.c: Likewise.
513 * elf64-sh64.c: Likewise.
514 * elf64-x86-64.c: Likewise.
515 * elflink.c: Likewise.
516 * elfxx-ia64.c: Likewise.
517 * elfxx-mips.c: Likewise.
518 * elfxx-sparc.c: Likewise.
519 * linker.c: Likewise.
522 * xcofflink.c: Likewise.
523 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
524 out from bfd_elf_size_dynamic_sections.
525 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
526 * bfd-in2.h: Regenerate.
528 2005-05-04 Alan Modra <amodra@bigpond.net.au>
530 * section.c (bfd_section_list_remove): Don't clear s->next.
531 (bfd_section_list_append): Always init s->prev.
532 (bfd_section_list_prepend): Define.
533 (bfd_section_list_insert_after): Minor optimization.
534 (bfd_section_removed_from_list): Rewrite.
535 * elf.c (assign_section_numbers): Simplify list traversal now that
536 bfd_section_list_remove doesn't destroy removed section next ptr.
537 * sunos.c (sunos_add_dynamic_symbols): Likewise.
538 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
539 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
540 * bfd-in2.h: Regenerate.
542 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
544 * bfd.c (bfd): Remove section_tail and add section_last.
545 (bfd_preserve): Likewise.
546 (bfd_preserve_save): Likewise.
547 (bfd_preserve_restore): Likewise.
548 * opncls.c (_bfd_new_bfd): Likewise.
550 * coffcode.h (coff_compute_section_file_positions): Updated.
551 (coff_compute_section_file_positions): Likewise.
552 * elf.c (assign_section_numbers): Likewise.
553 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
554 * elf64-mmix.c (mmix_elf_final_link): Likewise.
555 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
556 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
557 * sunos.c (sunos_add_dynamic_symbols): Likewise.
558 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
560 * ecoff.c (bfd_debug_section): Initialize prev.
562 * section.c (bfd_section): Add prev.
563 (bfd_section_list_remove): Updated.
564 (bfd_section_list_append): New.
565 (bfd_section_list_insert_after): New.
566 (bfd_section_list_insert_before): New.
567 (bfd_section_list_insert): Removed.
568 (bfd_section_removed_from_list): Updated.
569 (STD_SECTION): Initialize prev.
570 (bfd_section_init): Updated.
571 (bfd_section_list_clear): Updated.
573 * bfd-in2.h: Regenerated.
575 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
577 * elf.c (_bfd_elf_new_section_hook): Don't call
578 _bfd_elf_get_sec_type_attr on sections from input files.
580 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
582 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
583 hash table size 16699 instead of bfd_hash_table_init.
585 2005-05-01 Paul Brook <paul@codesourcery.com>
587 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
588 definition has already been seen.
590 2005-05-01 Paul Brook <paul@codesourcery.com>
592 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
593 R_ARM_PLT32 the same as R_ARM_PC24.
594 (arm_add_to_rel): Ditto.
596 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
598 * config.bfd: Add h8300*-*-rtemscoff.
599 Switch h8300*-*-rtems* to elf.
601 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
603 * aclocal.m4, Makefile.in: Regnerated.
605 2005-04-28 Paul Brook <paul@codesourcery.com>
607 Merge changes only applied to Makefile.in.
608 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
609 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
610 (elfxx-sparc.lo): New rule.
611 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
612 (elf64-sparc.lo): Likewise.
614 2005-04-28 Julian Brown <julian@codesourcery.com>
616 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
619 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
621 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
623 * elf.c (bfd_elf_sym_name): Updated.
624 (group_signature): Likewise.
625 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
626 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
627 (ppc64_elf_edit_toc): Likewise.
628 (ppc64_elf_relocate_section): Likewise.
629 * elfcode.h (elf_slurp_symbol_table): Likewise.
630 * elflink.c (elf_link_input_bfd): Likewise.
632 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
633 bfd_elf_sym_name to get local symbol name when reporting errors.
635 2005-04-27 Nick Clifton <nickc@redhat.com>
637 * elflink.c (elf_link_input_bfd): Handle the case where a badly
638 formatted input file results in a reloc which has no associated
641 2005-04-26 Jerome Guitton <guitton@gnat.com>
643 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
645 2005-04-25 David S. Miller <davem@davemloft.net>
647 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
648 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
649 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
652 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
655 * elflink.c (elf_link_input_bfd): Make non-debugging reference
656 to discarded section an error.
658 2005-04-21 Jerome Guitton <guitton@gnat.com>
660 * configure.in: Replace BFD_NEED_DECLARATION checks by the
661 corresponding AC_CHECK_DECLS.
662 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
664 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
665 * configure: Regenerate.
668 2005-04-21 Andreas Schwab <schwab@suse.de>
670 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
671 unsigned from type of dynamic_interpreter.
672 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
675 * elf.c (assign_section_numbers): Fix comment.
677 2005-04-21 Jerome Guitton <guitton@gnat.com>
679 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
680 for struct som_exec_auxhdr fields.
682 2005-04-21 Nick Clifton <nickc@redhat.com>
684 * aout-adobe.c: Convert to ISO C and fix formatting.
685 * aout-arm.c: Convert to ISO C and fix formatting.
686 * aout-cris.c: Convert to ISO C and fix formatting.
687 * aout-ns32k.c: Convert to ISO C and fix formatting.
688 * aout-tic30.c: Convert to ISO C and fix formatting.
689 * coffcode.h: Convert to ISO C and fix formatting.
690 * coffswap.h: Convert to ISO C and fix formatting.
691 * i386aout.c: Convert to ISO C and fix formatting.
692 * libaout.h: Convert to ISO C and fix formatting.
693 * libcoff-in.h: Convert to ISO C and fix formatting.
694 * libcoff.h: Convert to ISO C and fix formatting.
695 * libecoff.h: Convert to ISO C and fix formatting.
696 * libnlm.h: Convert to ISO C and fix formatting.
697 * libpei.h: Convert to ISO C and fix formatting.
698 * libxcoff.h: Convert to ISO C and fix formatting.
699 * nlm-target.h: Convert to ISO C and fix formatting.
700 * nlm.c: Convert to ISO C and fix formatting.
701 * nlm32-alpha.c: Convert to ISO C and fix formatting.
702 * nlm32-i386.c: Convert to ISO C and fix formatting.
703 * nlm32-ppc.c: Convert to ISO C and fix formatting.
704 * nlm32-sparc.c: Convert to ISO C and fix formatting.
705 * nlmcode.h: Convert to ISO C and fix formatting.
706 * nlmswap.h: Convert to ISO C and fix formatting.
707 * pe-mips.c: Convert to ISO C and fix formatting.
708 * peXXigen.c: Convert to ISO C and fix formatting.
709 * peicode.h: Convert to ISO C and fix formatting.
710 * vms-gsd.c: Convert to ISO C and fix formatting.
711 * vms-hdr.c: Convert to ISO C and fix formatting.
712 * vms-misc.c: Convert to ISO C and fix formatting.
713 * vms-tir.c: Convert to ISO C and fix formatting.
714 * vms.c: Convert to ISO C and fix formatting.
715 * vms.h: Convert to ISO C and fix formatting.
717 * coffgen.c (coff_print_symbol): Restore correct formatting of
720 2005-04-20 David S. Miller <davem@davemloft.net>
722 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
723 (_bfd_sparc_elf_link_hash_table_create): Likewise.
724 (allocate_dynrelocs): Likewise.
726 2005-04-20 Jerome Guitton <guitton@gnat.com>
728 * configure.in: Fix the check for basename declaration. Add check
729 for declarations of ftello, ftello64, fseeko, fseeko64.
730 * configure: Regenerate.
732 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
734 2005-04-19 David S. Miller <davem@davemloft.net>
736 * elfxx-sparc.c: New file.
737 * elfxx-sparc.h: New file.
738 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
739 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
740 (elfxx-sparc.lo): New rule.
741 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
742 (elf64-sparc.lo): Likewise.
743 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
744 (bfd_elf64_sparc_vec): Likewise.
745 * configure: Regenerate.
746 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
747 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
748 which is more consistent with elf32-sparc.c
750 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
752 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
753 (mips_elf_create_local_got_entry): Check h->root.forced_local.
755 2005-04-19 Alan Modra <amodra@bigpond.net.au>
757 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
758 dynamic relocs in non-SEC_ALLOC sections.
759 (ppc_elf_gc_sweep_hook): Likewise.
760 (ppc_elf_relax_section): Likewise.
761 (ppc_elf_relocate_section): Likewise.
763 2005-04-18 Nick Clifton <nickc@redhat.com>
765 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
766 assigning a value to return_value.
768 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
771 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
774 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
777 * elf.c (setup_group): Properly handle zero group count.
779 2005-04-17 Mark Kettenis <kettenis@gnu.org>
781 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
782 (som_is_subspace, compare_subspaces, som_compute_checksum)
783 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
785 (hppa_som_reloc, compare_syms, compare_subspaces)
786 (som_print_symbol, som_get_section_contents)
787 (som_set_section_contents): Remove space after 'void *'.
788 (som_bfd_print_private_bfd_data): Use %lx to print longs.
789 (som_bfd_merge_private_bfd_data)
790 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
793 2004-04-15 Julian Brown <julian@codesourcery.com>
795 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
796 * bfd-in2.h: Regenerate.
797 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
798 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
799 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
800 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
801 relocations if requested to.
802 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
803 use_blx rather than symbian_p.
804 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
805 use_blx is in effect.
806 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
809 2005-04-15 Nick Clifton <nickc@redhat.com>
811 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
814 2005-04-15 Alan Modra <amodra@bigpond.net.au>
817 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
818 used as a list pointer.
820 2005-04-14 Alan Modra <amodra@bigpond.net.au>
822 * Makefile.am (NO_WERROR): Define.
823 * warning.m4: New file
824 * acinclude.m4: Include warning.m4.
825 * configure.in: Invoke AM_BINUTILS_WARNINGS.
826 * Makefile.in: Regenerate.
827 * configure: Regenerate.
829 2005-04-14 Alan Modra <amodra@bigpond.net.au>
831 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
832 Write trailing padding.
834 * merge.c (merge_strings): Round up section size for alignment.
836 2005-04-14 David S. Miller <davem@davemloft.net>
838 Add TLS support for 64-bit Sparc ELF.
839 * elf64-sparc.c (sparc64_elf_dyn_relocs,
840 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
841 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
842 sparc64_elf_hash_entry, sparc64_elf_tdata,
843 sparc64_elf_local_got_tls_type): New defines.
844 (sparc64_elf_mkobject): New function.
845 (sparc64_elf_link_hash_table): Add members for dynamic linker
846 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
847 uion to track TLS GOT references. Add sym_sec to cache
848 mappings from local sym to section.
849 (link_hash_newfunc): New function.
850 (sparc64_elf_bfd_link_hash_table_create): Rename to
851 sparc64_elf_link_hash_table_create for consistency.
852 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
853 (sparc64_elf_create_dynamic_sections): Initialize new section
854 members of sparc64_elf_link_hash_table. Only init srelbss
856 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
859 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
860 sparc64_elf_plt_ptr_offset): Delete.
861 (sparc64_plt_entry_build): New function to build PLT entries
862 gradually instread of all at once at the end of linking.
863 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
864 local vars. Get them from sparc64_elf_hash_table instead.
865 Check early on if r_symndx is in bounds. Handle TLS transitions.
866 Account for TLS GOT references and DF_STATIC_TLS, as needed.
867 For TLS relocs, record the tls_type in either
868 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
869 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
870 to the __tls_get_addr symbol. For PLT relocs, track references
871 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
872 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
873 symbol references, count the number of relocations needed for
874 that symbol. For default switch case, don't error, this lets
875 the TLS relocs not explicitly handled by this function get
877 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
878 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
879 it from sparc64_elf_hash_table. Store the real PLT offset
880 in h->plt.offset, and build PLT entries one at a time. Also
881 get .dynbss section pointer from htab.
882 (allocate_dynrelocs, readonly_dynrelocs,
883 sparc64_omit_section_dynsym): New functions.
884 (sparc64_elf_omit_section_dynsym): Use these new functions as
886 (dtpoff_base, tpoff): New functions.
887 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
888 locals, get them from sparc64_elf_hash_table. Handle TLS
889 relocations and refcounting in main relocation loop.
890 (sparc64_elf_finish_dynamic_symbol): Use
891 sparc64_elf_link_hash_table. Build PLT entries as we see
892 them. Handle TLS GOT relocations.
893 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
894 from sparc64_elf_hash_table. Initialize only PLT header
895 not all entries since we not build PLT entries one by one.
896 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
897 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
898 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
900 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
902 * elflink.c (elf_link_input_bfd): Update check for removed
905 2005-04-12 Alan Modra <amodra@bigpond.net.au>
907 * Makefile.am: Run "make dep-am".
908 * Makefile.in: Regenerate.
909 * aclocal.m4: Regenerate.
910 * libcoff.h: Regenerate.
912 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
914 * linker.c (_bfd_generic_link_output_symbols): Also check if
915 the output section of an input section has been removed from
918 * section.c (bfd_section_list_remove): Clear the next field
919 of the removed section.
920 (bfd_section_removed_from_list): New.
921 * bfd-in2.h: Regenerated.
923 2005-04-11 David S. Miller <davem@davemloft.net>
925 * elf32-sparc.c (elf32_sparc_relocate_section,
926 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
927 R_SPARC_TLS_LE_{HIX22,LOX10}.
928 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
929 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
930 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
931 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
933 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
935 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
937 2005-04-11 Nick Clifton <nickc@redhat.com>
939 * aout-target.h: Convert to ISO C.
940 * aoutf1.h: Convert to ISO C.
941 * aoutx.h: Convert to ISO C.
942 * bout.c: Convert to ISO C.
943 * dwarf1.c: Convert to ISO C.
944 * ecoffswap.h: Convert to ISO C.
945 * freebsd.h: Convert to ISO C.
946 * genlink.h: Convert to ISO C.
947 * ieee.c: Convert to ISO C.
948 * ihex.c: Convert to ISO C.
949 * libcoff-in.h: Convert to ISO C.
950 * mach-o.c: Convert to ISO C.
951 * mach-o.h: Convert to ISO C.
952 * netbsd.h: Convert to ISO C.
953 * ns32k.h: Convert to ISO C.
954 * ns32knetbsd.c: Convert to ISO C.
955 * oasys.c: Convert to ISO C.
956 * pdp11.c: Convert to ISO C.
957 * pef-traceback.h: Convert to ISO C.
958 * pef.c: Convert to ISO C.
959 * pef.h: Convert to ISO C.
960 * riscix.c: Convert to ISO C.
961 * som.c: Convert to ISO C.
962 * som.h: Convert to ISO C.
963 * srec.c: Convert to ISO C.
964 * stabs.c: Convert to ISO C.
965 * sunos.c: Convert to ISO C.
966 * tekhex.c: Convert to ISO C.
967 * versados.c: Convert to ISO C.
968 * version.h: Convert to ISO C.
969 * xcoff-target.h: Convert to ISO C.
970 * xcofflink.c: Convert to ISO C.
971 * xsym.c: Convert to ISO C.
972 * xsym.h: Convert to ISO C.
974 2005-04-08 Paul Brook <paul@codesourcery.com>
976 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
977 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
978 (ARM2THUMB_PIC_GLUE_SIZE): Define.
979 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
980 (elf32_arm_to_thumb_stub): Create PIC stubs.
981 (record_arm_to_thumb_glue): Use different stub size for relocatable
984 2005-04-05 Alan Modra <amodra@bigpond.net.au>
986 * elf64-ppc.c (dec_dynrel_count): New function split out from
987 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
988 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
989 (ppc64_elf_tls_optimize): Likewise.
991 2005-04-05 Mark Kettenis <kettenis@gnu.org>
993 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
995 (SPARC64_WCOOKIE_OFFSET): New.
996 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
998 2005-04-05 Nick Clifton <nickc@redhat.com>
1000 * po/rw.po: New translation: Kinyarwanda
1001 * configure.in (ALL_LINGUAS): Add rw
1002 * configure: Regenerate.
1004 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
1006 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
1007 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
1008 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
1010 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
1011 to check for SHT_MIPS_OPTIONS sections.
1012 (_bfd_mips_elf_set_section_contents): Likewise.
1014 2005-04-04 Eric Christopher <echristo@redhat.com>
1016 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
1017 Clean up gp handling code.
1019 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
1021 * elf.c (bfd_elf_set_group_contents): Ignore linker created
1023 (assign_section_numbers): Accept link_info. Check SHT_GROUP
1024 sections for relocatable files only. Remove the linker created
1026 (_bfd_elf_compute_section_file_positions): Pass link_info to
1027 assign_section_numbers.
1029 * elfxx-ia64.c (elfNN_ia64_object_p): New.
1030 (elf_backend_object_p): Defined.
1032 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
1034 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
1036 2005-04-03 Fred Fish <fnf@specifixinc.com>
1038 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
1039 dwarf_ranges_size members.
1040 (struct comp_unit): Add base_address member.
1041 (struct funcinfo): Replace low/high members with an arange.
1042 (arange_add): Replace incoming "unit" parameter with "abfd" and
1043 "first_arange" pointers. Reorganize/rewrite function body.
1044 (decode_line_info): Change arange_add call to pass bfd and arange
1046 (lookup_address_in_line_info_table): Use arange list instead of
1047 individual low/high members. Walk function's arange list to find
1048 lowest PC in list, to test for overlapping functions.
1049 (read_debug_ranges): New function, reads the debug_ranges section.
1050 (lookup_address_in_function_table): Use arange list instead of
1051 individual low/high members. Rewrite to find smallest range that
1053 (read_rangelist): Read a given rangelist from debug_ranges.
1054 (scan_unit_for_functions): Use arange list instead of individual
1055 low/high members. Handle a DW_AT_ranges attribute.
1056 (parse_comp_unit): Use arange list instead of individual low/high
1057 members. Save comp unit base address. Handle a DW_AT_ranges
1060 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
1062 * elf.c (assign_section_numbers): Really use the kept section.
1064 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1066 * elf-bfd.h (_bfd_elf_check_kept_section): New.
1068 * elf.c (assign_section_numbers): When sh_link points to a
1069 discarded section, call _bfd_elf_check_kept_section to see if
1070 the kept section can be used. Otherwise reject sh_link
1071 pointing to discarded section.
1073 * elflink.c (_bfd_elf_check_kept_section): New.
1074 (elf_link_input_bfd): Use it.
1076 2005-04-01 Alan Modra <amodra@bigpond.net.au>
1078 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
1079 that we no longer need.
1081 2005-04-01 Alan Modra <amodra@bigpond.net.au>
1083 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
1085 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
1087 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1089 * elf.c (assign_section_numbers): Fix a typo.
1091 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1093 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
1095 (_bfd_elf_section_already_linked): Likewise.
1097 2005-03-31 Jerome Guitton <guitton@gnat.com>
1099 * config.in: Regenerate.
1101 2005-03-31 Jerome Guitton <guitton@gnat.com>
1103 * config.in (HAVE_DECL_BASENAME): New configure macro.
1104 * configure.in: Check for basename.
1105 * configure: Regenerate.
1107 2005-03-30 Julian Brown <julian@codesourcery.com>
1109 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
1110 bfd_elf32_is_arm_mapping_symbol_name.
1111 * bfd-in2.h: Regenerate.
1112 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
1113 bfd_elf32_is_arm_mapping_symbol_name.
1114 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
1115 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
1116 (arm_elf_find_function): Likewise.
1117 (elf32_arm_output_symbol_hook): Likewise.
1119 2005-03-30 Julian Brown <julian@codesourcery.com>
1121 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
1122 * bfd-in2.h: Regenerate.
1123 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
1124 bfd_elf32_is_arm_mapping_symbol_name.
1125 (elf32_arm_output_symbol_hook): Likewise.
1126 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
1128 (is_arm_mapping_symbol_name): Function moved from here...
1129 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
1132 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1134 * configure.in: Check for ffs decl and alphabetize.
1135 * config.in: Regenerate.
1136 * configure: Regenerate.
1137 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
1139 2005-03-29 Fred Fish <fnf@specifixinc.com>
1141 * dwarf2.c (struct comp_unit): Fix typo.
1142 (scan_unit_for_functions): Remove unused local variable "name"
1143 and dead code that set it.
1145 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1146 Phil Blundell <philb@gnu.org>
1148 * bfd-in2.h, libbfd.h: Regenerated.
1149 * reloc.c: Add ARM TLS relocations.
1150 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
1152 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
1153 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
1154 (elf32_arm_tls_ie32_howto): New.
1155 (elf32_arm_howto_from_type): Support TLS relocations.
1156 (elf32_arm_reloc_map): Likewise.
1157 (elf32_arm_reloc_type_lookup): Likewise.
1159 (struct elf32_arm_obj_tdata): New.
1160 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
1161 (elf32_arm_mkobject): New function.
1162 (struct elf32_arm_relocs_copied): Add pc_count.
1163 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
1164 (GOT_TLS_IE): Define.
1165 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
1166 (elf32_arm_link_hash_newfunc): Initialize tls_type.
1167 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
1168 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
1169 (dtpoff_base, tpoff): New functions.
1170 (elf32_arm_final_link_relocate): Handle TLS relocations.
1171 (IS_ARM_TLS_RELOC): Define.
1172 (elf32_arm_relocate_section): Warn about TLS mismatches.
1173 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
1174 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
1175 TLS relocations and pc_count.
1176 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
1177 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
1179 (elf32_arm_size_dynamic_sections): Handle TLS.
1180 (elf32_arm_finish_dynamic_symbol): Likewise.
1181 (bfd_elf32_mkobject): Define.
1183 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1185 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
1186 relocation types. Don't count relocations which will use a PLT.
1188 2005-03-29 Joel Brobecker <brobecker@gnat.com>
1190 * elf.c (elfcore_grok_nto_status): Print tid as long.
1191 (elfcore_grok_nto_regs): Likewise.
1193 2005-03-29 Joel Brobecker <brobecker@gnat.com>
1195 * irix-core.c: Remove some unnecessary prototypes.
1197 2005-03-28 Joel Brobecker <brobecker@adacore.com>
1199 * irix-core.c: Convert to ISO C.
1201 2005-03-28 Joel Brobecker <brobecker@adacore.com>
1203 * irix-core.c (do_sections): Replace + by | in expression.
1204 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
1205 to unused parameters to avoid a compiler warning.
1207 2005-03-28 Mark Kettenis <kettenis@gnu.org>
1209 * netbsd-core.c: Convert to ISO C. Fix formatting.
1211 2005-03-24 Eric Christopher <echristo@redhat.com>
1213 * elfxx-mips.c: Revert previous patch.
1215 2005-03-24 Nick Clifton <nickc@redhat.com>
1217 * targets.c (_bfd_target_vector): Only include the
1218 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
1219 all targets enabled.
1221 2005-03-24 James E Wilson <wilson@specifixinc.com>
1223 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
1224 (BFD64_BACKENDS): Add elf32-ia64.lo.
1225 * Makefile.in: Regenerate.
1227 2005-03-23 Eric Christopher <echristo@redhat.com>
1229 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
1230 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
1231 after emitting relocation.
1232 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
1233 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
1236 2005-03-23 Mike Frysinger <vapier@gentoo.org>
1237 Nick Clifton <nickc@redhat.com>
1239 * config.bfd: Accept any C library to accompany a GNU Linux
1240 implementation, not just the GNU C library.
1241 * configure.in: Likewise.
1242 * configure: Regenerate.
1244 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
1246 * bfd-in.h (_bfd_elf_provide_symbol): New.
1247 * bfd-in2.h: Regenerated.
1249 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
1250 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
1253 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
1256 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
1258 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
1260 2005-03-22 Bob Wilson <bob.wilson@acm.org>
1262 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
1263 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
1264 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
1265 (xtensa_opcode_decode): Rearrange code.
1267 2005-03-22 Nick Clifton <nickc@redhat.com>
1269 * binary.c: Convert to ISO C90 formatting.
1270 * coff-arm.c: Convert to ISO C90 formatting.
1271 * coffgen.c: Convert to ISO C90 formatting.
1272 * elf32-gen.c: Convert to ISO C90 formatting.
1273 * elf64-gen.c: Convert to ISO C90 formatting.
1274 * hash.c: Convert to ISO C90 formatting.
1275 * ieee.c: Convert to ISO C90 formatting.
1277 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
1279 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
1280 unresolved symbols in R_ARM_NONE relocations.
1282 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
1284 * elf32-arm.c (elf32_arm_final_link_relocate): Add
1285 UNRESOLVED_RELOC_P argument. Set it appropriately.
1286 (elf32_arm_relocate_section): Update call to
1287 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
1288 unresolved_reloc instead.
1290 2005-03-23 Alan Modra <amodra@bigpond.net.au>
1292 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
1293 .gnu.warning.* sections.
1295 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1297 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
1299 (ppc_elf_create_linker_section): Don't try to reuse existing section.
1300 (elf_create_pointer_linker_section): Delete info parm. Don't make
1301 h dynamic. Don't set written_address_p.
1302 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
1303 (bfd_put_ptr): Delete.
1304 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
1305 Always write section contents. Assert global sym is def_regular.
1306 Use offset bottom bit as a written flag.
1307 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
1310 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1312 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
1313 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
1316 2005-03-21 Nick Clifton <nickc@redhat.com>
1318 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
1320 (t2a1_bx_pc_insn): Likewise.
1321 (t2a2_noop_insn): Likewise.
1322 (t2a3_b_insn): Likewise.
1323 (t2a1_push_insn): Likewise.
1324 (t2a2_ldr_insn): Likewise.
1325 (t2a3_mov_insn): Likewise.
1326 (t2a4_bx_insn): Likewise.
1327 (t2a5_pop_insn): Likewise.
1328 (t2a6_bx_insn): Likewise.
1329 (coff_arm_relocate_section): Only declare the high_address
1330 variable for non WINCE targets.
1332 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1334 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
1335 SEC_LINKER_CREATED. Attach to dynobj.
1336 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
1338 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1340 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
1341 sym_offset. Add name, bss_name, sym_name, sym_val.
1342 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
1343 Add sdata array of elf_linker_section_t.
1344 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
1345 (enum elf_linker_section_enum): Delete.
1346 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
1347 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
1348 the special sections are needed. Adjust htab->sdata refs.
1349 Ensure dynobj is set in sreloc code.
1350 (ppc_elf_size_dynamic_sections): Strip sdata sections.
1351 (ppc_elf_set_sdata_syms): New function.
1352 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
1353 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
1354 sym_val instead of sym_hash.
1355 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
1357 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1359 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
1360 (ppc_elf_merge_private_bfd_data): Likewise.
1362 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1364 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
1365 (ppc_elf_create_linker_section): Don't create rel_section.
1366 (elf_create_pointer_linker_section): Don't size relocs.
1367 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
1368 Don't generate relocs.
1369 (ppc_elf_relocate_section): Adjust calls to
1370 elf_finish_pointer_linker_section.
1372 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1374 * elf32-ppc.c (is_ppc_elf_target): New function.
1375 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
1376 for bfd_target_elf_flavour. Do this test before endian check.
1377 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
1378 (ppc_elf_size_dynamic_sections): Likewise.
1380 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
1382 * elf-bfd.h (elf_backend_data): Add int to
1383 elf_backend_section_from_shdr.
1384 (bfd_elf_section_data): Update comment for this_idx.
1385 (_bfd_elf_make_section_from_shdr): Add int.
1386 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
1388 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
1389 and use it to set this_idx in bfd_elf_section_data.
1390 (bfd_section_from_shdr): Pass shindex to
1391 _bfd_elf_make_section_from_shdr.
1392 (_bfd_elf_section_from_bfd_section): Use this_idx in
1393 bfd_elf_section_data to find section index.
1395 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
1396 index and pass it to _bfd_elf_make_section_from_shdr.
1397 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
1398 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
1399 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
1400 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
1401 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
1402 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
1403 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
1404 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
1405 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
1407 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
1408 Ross Ridge <rridge@csclub.uwaterloo.ca>
1410 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
1411 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
1414 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
1416 * elflink.c (elf_mark_used_section): Remove check for special
1419 2005-03-18 Andreas Schwab <schwab@suse.de>
1421 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
1422 from bfd_vma to ia64_insn, remove broken cast.
1424 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
1426 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
1427 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
1428 elf_m68k_finish_dynamic_sections): Use it.
1430 2005-03-17 Paul Brook <paul@codesourcery.com>
1431 Dan Jacobowitz <dan@codesourcery.com>
1432 Mark Mitchell <mark@codesourcery.com>
1434 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
1435 (elf32_arm_additional_program_headers): Likewise.
1436 (elf_backend_modify_segment_map): Define.
1437 (elf_backend_additional_program_headers): Likewise.
1438 (elf32_arm_symbian_modify_segment_map): Use
1439 elf32_arm_modify_segment_map.
1441 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
1443 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
1444 for special sections.
1446 2005-03-18 Alan Modra <amodra@bigpond.net.au>
1448 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
1449 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
1450 section_sym_count param, and return number of section symbols.
1451 (bfd_elf_size_dynamic_sections): Clear section symbol area of
1452 .dynsym contents. Don't bother calling swap_symbol_out on the
1453 first all-zero dynsym.
1454 (elf_mark_used_section): Formatting. Avoid twiddling flags in
1455 special sections like bfd_abs_section.
1456 (bfd_elf_gc_sections): Spelling fix.
1458 2005-03-16 Fred Fish <fnf@specifixinc.com>
1461 * dwarf2.c (read_indirect_string): Fix apparent typo, check
1462 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
1464 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
1466 * elflink.c (elf_mark_used_section): New.
1467 (bfd_elf_gc_sections): Call elf_gc_mark_section for
1468 non-relocatable link if we don't do GC.
1470 2005-03-16 Nick Clifton <nickc@redhat.com>
1471 Ben Elliston <bje@au.ibm.com>
1473 * configure.in (werror): New switch: Add -Werror to the
1474 compiler command line. Enabled by default. Disable via
1476 * configure: Regenerate.
1478 2005-03-16 Nick Clifton <nickc@redhat.com>
1480 * ecoff.c: Convert to ISO C90 formatting.
1482 2005-03-16 Alan Modra <amodra@bigpond.net.au>
1484 * elf32-ppc.c: Divide file into general and linker specific
1485 functions. Sort linker functions into roughly the order in which
1486 they are called by the ELF linker code.
1488 2005-03-16 Alan Modra <amodra@bigpond.net.au>
1490 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
1491 on section. Correct comment, and add FIXME.
1492 (ppc_elf_additional_program_headers): Don't bump header count for
1493 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
1494 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
1495 do allocate memory if they need it.
1497 2005-03-15 Mikkel Krautz <krautz@gmail.com>
1499 * config.bfd (x86_64-elf): Add target.
1501 2005-03-15 Alan Modra <amodra@bigpond.net.au>
1503 * po/es.po: Commit new Spanish translation.
1505 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
1507 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
1508 for global symbol when reporting overflow.
1510 2005-03-11 Jakub Jelinek <jakub@redhat.com>
1512 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
1513 * libbfd.h: Rebuilt.
1514 * archive.c (_bfd_ar_spacepad): New function.
1515 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
1516 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
1517 coff_write_armap): Use it.
1518 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
1520 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
1522 2005-03-10 Mark Kettenis <kettenis@gnu.org>
1524 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
1525 has_table to the start of the function.
1527 2005-03-10 Ben Elliston <bje@au.ibm.com>
1529 * archive.c: Include hashtab.h.
1530 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
1531 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
1532 (hash_file_ptr): New function.
1533 (eq_file_ptr): Likewise.
1534 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
1535 * libbfd-in.h: Include hashtab.h.
1536 (struct artdata): Change `cache' member type to htab_t.
1537 * libbfd.h: Rebuild.
1539 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
1541 * configure.in: Bump version to 2.16.90.
1542 * configure: Regenerated.
1544 2005-03-07 Jakub Jelinek <jakub@redhat.com>
1546 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
1547 close is a function like macro in system headers.
1549 2005-03-07 Alan Modra <amodra@bigpond.net.au>
1552 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
1553 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
1555 2005-03-06 Alan Modra <amodra@bigpond.net.au>
1557 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
1559 2005-03-05 Alan Modra <amodra@bigpond.net.au>
1561 * po/bfd.pot: Regenerate.
1563 2005-03-05 Alan Modra <amodra@bigpond.net.au>
1565 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
1567 (func_desc_adjust): Force dot-syms local in executables as well
1570 2005-03-04 David Daney <ddaney@avtrex.com>
1572 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
1573 '__gnu_local_gp' symbol used by gas -mno-shared.
1575 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
1577 * elf-bfd.h (elf_backend_data): Add "const char *" to
1578 elf_backend_section_from_phdr.
1580 * elf.c (bfd_section_from_phdr): Pass "proc" to the
1581 elf_backend_section_from_phdr hook.
1583 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
1584 Joseph Myers <joseph@codesourcery.com>
1586 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
1587 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
1589 (struct mips_elf_got_per_bfd_arg): Add global_count.
1590 (struct mips_elf_count_tls_arg): New.
1591 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
1592 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
1593 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
1594 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
1595 (TLS_RELOC_P): Define.
1596 (TP_OFFSET, DTP_OFFSET): Define.
1597 (dtprel_base, tprel_base): New functions.
1598 (mips_elf_link_hash_newfunc): Initialize tls_type.
1599 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
1600 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
1602 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
1603 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
1604 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
1605 (mips_tls_got_index): New functions.
1606 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
1607 arguments. Pass them to mips_elf_create_local_got_entry. Use
1609 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
1611 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
1612 mips_elf_create_local_got_entry.
1613 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
1614 arguments. Handle TLS entries.
1615 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
1616 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
1618 (mips_elf_record_global_got_symbol): Likewise.
1619 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
1621 (mips_elf_merge_gots): Handle TLS entries when merging.
1622 (mips_elf_initialize_tls_index): New function.
1623 (mips_elf_set_global_got_offset): Handle TLS entries.
1624 (mips_elf_adjust_gp): Handle TLS.
1625 (mips_elf_multi_got): Remove redundant call to
1626 mips_elf_resolve_final_got_entries. Initialize global_count.
1627 Correct a comment. Initialize new TLS members of mips_got_info.
1628 Assign TLS GOT indexes for new GOTs.
1629 (mips_elf_create_got_section): Initialize new TLS members of
1631 (mips_elf_calculate_relocation): Handle TLS relocs.
1632 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
1634 (_bfd_mips_elf_always_size_sections): Handle TLS.
1635 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1636 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
1638 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
1639 (_bfd_mips_elf_hide_symbol): Handle TLS.
1640 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
1641 (mips_reloc_map): Add TLS relocs.
1642 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
1643 * elf64-mips.c (mips_elf64_howto_table_rel)
1644 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
1645 * reloc.c: Define new MIPS TLS relocations.
1646 * libbfd.h, bfd-in2.h: Regenerated.
1648 2005-03-02 Jan Beulich <jbeulich@novell.com>
1650 * Makefile.am: Add dependency of cache.o on libiberty.h.
1651 * cache.c: Include libiberty.h.
1652 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
1654 2005-03-01 Zack Weinberg <zack@codesourcery.com>
1656 * elf.c (bfd_section_from_shdr <default case>): Call
1657 elf_backend_section_from_shdr hook unconditionally, and return
1659 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
1660 * elfxx-target.h (elf_backend_section_from_shdr)
1661 (elf_backend_section_from_phdr): Default to
1662 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
1665 2005-03-01 Alan Modra <amodra@bigpond.net.au>
1667 * targets.h: Typo fix.
1668 * bfd-in2.h: Regenerate.
1670 * bout.c (b_out_write_object_contents): Don't use sizeof on host
1671 structs to size on-disk structures.
1672 (b_out_set_section_contents): Size the external struct, not the
1673 internal one for on-disk size.
1674 (b_out_sizeof_headers): Likewise.
1676 2005-03-01 Alan Modra <amodra@bigpond.net.au>
1678 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
1679 entry points with the func descriptor as well as undefweak.
1681 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
1683 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
1684 present when IMPORT_NAME_UNDOECRATE is used.
1686 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
1689 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
1692 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
1693 to _bfd_elf_merge_symbol.
1695 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
1696 unsigned int to return the alignment of the old common symbol
1697 in the dynamic object.
1698 (_bfd_elf_add_default_symbol): Pass NULL to
1699 _bfd_elf_merge_symbol.
1700 (elf_link_add_object_symbols): Pass &old_alignment to
1701 _bfd_elf_merge_symbol. Get the alignment of the new common
1702 symbol in the dynamic object.
1704 2005-02-24 Ben Elliston <bje@au.ibm.com>
1706 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
1707 * format.c (bfd_check_format_matches): Likewise.
1708 * archive.c (BFD_GNU960_ARMAG): Likewise.
1709 (bfd_generic_archive_p): Likewise.
1710 (_bfd_write_archive_contents): Likewise.
1712 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
1714 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
1715 * configure: Regenerate.
1717 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
1719 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
1720 COMDAT group sections to have default visibility.
1722 2005-02-24 Alan Modra <amodra@bigpond.net.au>
1724 * coffcode.h (coff_print_aux): Warning fix.
1725 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
1726 instead of section pointer to identify.
1727 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
1728 the correct size buffer for local sym mangling too.
1729 (h8300_bfd_link_add_symbols): Likewise.
1730 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
1732 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
1733 * elf32-xtensa.c (literal_value_hash): Warning fix.
1734 * versados.c (process_otr): Warning fix.
1735 (versados_canonicalize_reloc): Likewise.
1736 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
1737 * vms.c (fill_section_ptr): Warning fix.
1739 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
1741 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
1742 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
1744 2005-02-23 Nick Clifton <nickc@redhat.com>
1746 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
1747 the relvaddr field of the Elf32_crinfo structure.
1749 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
1750 variables that are passed by reference to
1751 m68hc11_get_relocation_value in case that function does not
1754 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
1755 return statements and replace with a single return at the end of
1756 the function. This helps pacify the flow analysis code in gcc 4.0.
1758 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
1759 strtab to avoid compile time warning.
1761 2005-02-23 Ben Elliston <bje@au.ibm.com>
1763 * opncls.c (bfd_zalloc): Document this function.
1765 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
1767 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
1768 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
1769 Replace SEC_SHARED with SEC_COFF_SHARED.
1770 (styp_to_sec_flags): Likewise.
1772 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
1773 (TARGET_LITTLE_SYM): Likewise.
1775 * section.c (SEC_ARCH_BIT_0): Removed.
1776 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
1777 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
1778 (SEC_SHARED): Renamed to ...
1779 (SEC_COFF_SHARED): This.
1780 (SEC_BLOCK): Renamed to ...
1781 (SEC_TIC54X_BLOCK): This.
1782 (SEC_CLINK): Renamed to ...
1783 (SEC_TIC54X_CLINK): This.
1784 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
1785 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
1787 * bfd-in2.h: Regenerated.
1789 2005-02-21 Fred Fish <fnf@specifixinc.com>
1791 * dwarf2.c (find_abstract_instance_name): Call recursively
1792 to handle a DW_AT_specification.
1794 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1796 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
1797 mips_elf_create_dynamic_relocation,
1798 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
1799 Remove #if 0'd code.
1801 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1803 * Makefile.am: Run "make dep-am"
1804 * Makefile.in: Regenerate.
1806 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1808 * coffgen.c (bfd_coff_get_comdat_section): Check that
1809 coff_section_data isn't NULL.
1811 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1813 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
1814 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
1815 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
1816 useless assignments.
1817 (xcoff_write_archive_contents_big): Likewise.
1818 (_bfd_xcoff_put_ldsymbol_name): Likewise.
1819 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
1820 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
1821 * cofflink.c (process_embedded_commands): Warning fixes.
1822 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
1824 * dwarf2.c: Warning fixes.
1825 * elf-bfd.h: Likewise.
1826 * elf-eh-frame.c: Likewise.
1827 * elf-strtab.c: Likewise.
1829 * elf32-m68k.c: Likewise.
1830 * elf32-ppc.c: Likewise.
1831 * elf32-sh-symbian.c: Likewise.
1832 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
1833 * elf64-sh64.c: Likewise.
1834 * peicode.h: Likewise.
1835 * elf64-mmix.c: Warning fixes.
1836 * elfcode.h: Likewise.
1837 * elfxx-mips.c: Likewise.
1838 * libbfd-in.h: Likewise.
1839 * libbfd.c: Likewise.
1840 * mach-o.c: Likewise.
1841 * merge.c: Likewise.
1843 * opncls.c: Likewise.
1846 * vms-hdr.c: Likewise.
1847 * vms-tir.c: Likewise.
1848 * xtensa-isa.c: Likewise.
1849 * xtensa-modules.c: Likewise.
1851 (pstrcmp): Use correct choice of string lengths. Fix return value.
1852 (bfd_sym_module_name): Correct string length.
1853 * bfd-in2.h: Regenerate.
1854 * libbfd.h: Regenerate.
1856 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
1858 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
1859 uninitialized check_segment[1] in TLSMOFF case.
1860 Reported by Alan Modra.
1861 (elf32_frv_relocate_section): Improve errors and warnings.
1863 2005-02-17 Alan Modra <amodra@bigpond.net.au>
1865 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
1867 2005-02-16 Alan Modra <amodra@bigpond.net.au>
1869 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
1870 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
1871 * pef.c (bfd_pef_scan): Don't ignore return value of
1872 bfd_pef_scan_start_address.
1873 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
1874 bfd_mach_o_scan_start_address.
1875 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
1876 * elfxx-mips.c: Remove unnecessary prototypes.
1877 (sort_dynamic_relocs_64): Abort if not BFD64.
1879 2005-02-16 Alan Modra <amodra@bigpond.net.au>
1881 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
1882 Skip toc reloc adjust if reloc_count is zero.
1884 2005-02-15 Nigel Stephens <nigel@mips.com>
1885 Maciej W. Rozycki <macro@mips.com>
1887 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
1888 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
1889 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1890 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
1891 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1893 (mips16_gprel_reloc): Remove bit shuffling; call
1894 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1895 and _bfd_mips16_elf_reloc_shuffle() instead.
1896 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1897 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1899 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
1900 elf_mips16_howto_table_rel.
1901 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
1902 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
1903 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1904 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
1905 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1907 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
1908 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
1909 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
1911 (mips16_gprel_reloc): Remove bit shuffling; call
1912 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1913 and _bfd_mips16_elf_reloc_shuffle() instead.
1914 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1915 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1917 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
1918 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
1919 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
1920 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
1921 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1922 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
1923 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1925 (mips16_gprel_reloc): Remove bit shuffling; call
1926 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1927 and _bfd_mips16_elf_reloc_shuffle() instead.
1928 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1929 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1931 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
1932 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
1933 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
1934 handle bit shuffling for MIPS16 relocs.
1935 (_bfd_mips16_elf_reloc_shuffle): Likewise.
1936 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
1937 and _bfd_mips16_elf_reloc_shuffle().
1938 (_bfd_mips_elf_generic_reloc): Likewise.
1939 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
1941 (mips_elf_obtain_contents): Remove bit shuffling.
1942 (mips_elf_perform_relocation): Likewise; call
1943 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
1945 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
1947 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
1948 (_bfd_mips16_elf_reloc_shuffle): Likewise.
1949 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
1950 (BFD_RELOC_MIPS16_HI16_S): Likewise.
1951 (BFD_RELOC_MIPS16_LO16): Likewise.
1952 * bfd-in2.h: Regenerate.
1953 * libbfd.h: Regenerate.
1955 2005-02-15 Jan Beulich <jbeulich@novell.com>
1957 * elfxx-ia64.c (ia64_howto_table): Correct strings for
1958 R_IA64_DTPMOD64[LM]SB.
1960 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
1962 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
1963 backward branch in the same section.
1964 (elfNN_ia64_relocate_section): Inform users that the input
1965 section is too big to relax br instruction when overflow
1966 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
1967 and R_IA64_PCREL21F.
1969 2005-02-14 Orjan Friberg <orjanf@axis.com>
1971 * elfcore.h (elf_core_file_p): Move the call to
1972 elf_backend_object_p to allow the correct machine to be set before
1973 processing the program headers.
1975 2005-02-14 Nick Clifton <nickc@redhat.com>
1978 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
1979 aware flag from the input bfd to the output bfd.
1981 2005-02-11 Maciej W. Rozycki <macro@mips.com>
1983 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
1984 R_MIPS_LITERAL relocations for external symbols.
1985 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
1986 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
1988 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
1990 * bfd-in2.h: Rebuilt.
1992 2005-02-11 Paul Brook <paul@codesourcery.com>
1994 * elf-bfd.h (struct elf_link_hash_table): Add
1995 is_relocatable_executable.
1996 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
1997 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
1998 symbols in relocatable executables.
1999 (bfd_elf_record_link_assignment): Create dynamic section symbols in
2000 relocatable executables.
2001 (_bfd_elf_link_renumber_dynsyms): Ditto.
2002 (bfd_elf_final_link): Ditto.
2003 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
2004 relocations into relocatable executables.
2005 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
2006 executables. Also copy absolute relocations.
2007 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
2008 in relocatable executables.
2009 (allocate_dynrelocs): Copy relocations for relocatable executables.
2010 Output dynamic symbols for symbols defined in linker scripts.
2012 2005-02-11 Nick Clifton <nickc@redhat.com>
2014 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
2015 to avoid a compile time warning.
2017 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
2020 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
2021 inclusion of coffcode.h so that it is actually picked up.
2023 * coffcode.h (coff_std_swap_table): Add an unused attribute in
2024 case it is not used.
2026 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
2027 structure and macro.
2029 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
2032 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
2033 to protect the declaration of this array.
2035 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
2036 Avoid call to memcpy with a size of 0.
2038 2005-02-12 Alan Modra <amodra@bigpond.net.au>
2040 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
2041 old-style branches to undefined dot-symbols which will be
2042 satisfied by a plt call.
2044 2005-02-11 Alan Modra <amodra@bigpond.net.au>
2046 * elf64-ppc.c (move_plt_plist): New function, extracted from..
2047 (ppc64_elf_copy_indirect_symbol): ..here.
2048 (func_desc_adjust): Use move_plt_plist.
2050 2005-02-10 Paul Brook <paul@codesourcery.com>
2052 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
2054 2005-02-10 Paul Brook <paul@codesourcery.com>
2056 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
2058 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
2059 (elf_link_renumber_local_hash_table_dynsyms): New function.
2060 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
2062 2005-02-10 Jakub Jelinek <jakub@redhat.com>
2064 * bfd-in.h (BFD_LINKER_CREATED): Define.
2065 * bfd-in2.h: Rebuilt.
2066 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
2067 BFD_LINKER_CREATED bfds when determining input bfds without
2068 .note.GNU-stack section.
2070 2005-02-10 Maciej W. Rozycki <macro@mips.com>
2072 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
2073 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
2074 relocations against external symbols unchanged.
2076 2005-02-08 Paul Brook <paul@codesourcery.com>
2078 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
2081 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
2083 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
2086 2005-02-07 Maciej W. Rozycki <macro@mips.com>
2088 * elf64-mips.c: Fix formatting throughout.
2090 2005-02-07 Maciej W. Rozycki <macro@mips.com>
2092 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
2094 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
2096 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
2097 *ABS*/*UND* sections.
2098 (elf32_frv_relocate_section): Move zero-addend-required error...
2099 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
2100 missing needed TLS section.
2102 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
2104 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
2105 being the last symbol.
2106 (aout_link_add_symbols): Just return TRUE if a warning
2109 2005-02-07 Maciej W. Rozycki <macro@mips.com>
2111 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
2112 R_MIPS_GPREL32 relocations against external symbols.
2113 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
2116 2005-02-07 Alan Modra <amodra@bigpond.net.au>
2118 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
2119 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
2120 elf_string_from_elf_strtab.
2121 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
2122 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
2123 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
2124 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
2125 looking at cached symtab info first, before iterating over headers.
2126 For SHT_REL and SHT_RELA, load dynsymtab if needed.
2127 * elfcode.h (elf_object_p): Don't load section header stringtab
2130 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
2132 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
2133 against protected function when building shared library.
2136 * elf64-x86-64.c (is_32bit_relative_branch): New.
2137 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
2138 protected function symbol when building shared library for
2139 32bit relative branch instruction.
2141 2005-02-06 Alan Modra <amodra@bigpond.net.au>
2143 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
2144 syms when doing a relocatable link.
2145 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
2147 (ppc64_elf_tls_setup): Likewise.
2148 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
2150 2005-02-04 Alan Modra <amodra@bigpond.net.au>
2152 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
2153 (link_hash_newfunc): Clear all locals using memset.
2154 (make_fdh): Remove flags param. Always create fake func desc
2155 weak. Link the descriptor with the code entry sym.
2156 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
2157 (add_symbol_adjust): Adjust make_fdh call.
2158 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
2159 descriptor to strong undefined if code entry is strong.
2161 2005-02-04 Alan Modra <amodra@bigpond.net.au>
2163 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
2164 lookup here. Set to new before calling bfd_link_repair_undef_list.
2165 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
2167 2005-02-03 Alan Modra <amodra@bigpond.net.au>
2169 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
2171 2005-02-03 Alan Modra <amodra@bigpond.net.au>
2173 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
2174 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
2175 before the as-needed lib was loaded. Abort on unexpected refs.
2177 2005-02-02 Alan Modra <amodra@bigpond.net.au>
2179 * elflink.c (elf_smash_syms): Expand comments.
2180 (elf_link_add_object_symbols): Only call elf_smash_syms for
2181 as-needed dynamic objects.
2183 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
2184 everything, just the field specific to ia64.
2185 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
2187 2005-02-01 Alan Modra <amodra@bigpond.net.au>
2189 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
2190 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
2192 (struct add_symbol_adjust_data): New.
2193 (add_symbol_adjust): Make an undefweak func desc for old ABI
2194 objects to link with --as-needed shared libs. Return fail status.
2195 Don't adjust old ABI func entry sym to weak if func desc syms
2197 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
2200 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
2202 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
2205 2005-02-01 Alan Modra <amodra@bigpond.net.au>
2207 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
2208 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
2209 remove anything but new and undefweak.
2210 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
2212 (_bfd_elf_create_dynamic_sections): Formatting.
2213 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
2214 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
2215 (struct elf_smash_data): New.
2216 (elf_smash_syms): New function.
2217 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
2218 unneeded dynamic objects to loaded list.
2219 (elf_link_output_extsym): Don't handle as-needed here. Strip
2220 bfd_link_hash_new symbols.
2221 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
2222 delref when dynindx is already -1.
2223 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
2225 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
2227 2005-02-01 Ben Elliston <bje@au.ibm.com>
2229 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
2231 2005-02-01 Ben Elliston <bje@au.ibm.com>
2233 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
2234 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
2235 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
2236 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
2237 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
2238 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
2239 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
2240 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
2241 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
2242 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
2243 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
2244 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
2245 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
2246 throughout. Similarly, collapse #if 1'd code.
2248 2005-02-01 Ben Elliston <bje@au.ibm.com>
2250 * elf-bfd.h (bfd_elf_discard_group): Remove.
2251 * elf.c (bfd_elf_discard_group): Likewise.
2252 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
2254 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
2256 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
2257 (_bfd_elf_eh_frame_address_size): Declare.
2258 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
2259 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
2260 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
2261 (elf_backend_eh_frame_address_size): Define.
2262 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
2263 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
2264 size from the new backend hook.
2265 (_bfd_elf_write_section_eh_frame): Likewise.
2266 (_bfd_elf_eh_frame_address_size): New function.
2268 2005-01-31 Andrew Cagney <cagney@gnu.org>
2270 * configure: Regenerate to track ../gettext.m4.
2272 2005-01-31 Mark Mitchell <mark@codesourcery.com>
2274 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
2275 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
2277 2005-01-31 Nick Clifton <nickc@redhat.com>
2279 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
2280 sparc-lynxos, vax-vms) be obsolete.
2282 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
2284 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
2285 * elf32-arm.c (ELF_MINPAGESIZE): Define.
2286 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
2287 * elfcode.h (elf_object_p): Use minpagesize instead of
2289 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
2290 (elfNN_bed): Include ELF_MINPAGESIZE.
2292 2005-01-28 Julian Brown <julian@codesourcery.com>
2294 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2295 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2296 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
2297 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
2298 passing flag value from ld. Set flag value in global hash table entry.
2299 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
2302 2005-01-27 Andrew Cagney <cagney@gnu.org>
2304 * configure: Regenerate to track ../gettext.m4 change.
2306 2005-01-25 Mark Mitchell <mark@codesourcery.com>
2308 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
2311 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
2313 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
2314 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
2316 * reloc.c: Add R_FRV_TLSMOFF.
2317 * elf32-frv.c (elf32_frv_howto_table): Likewise.
2318 (frv_reloc_map, frv_reloc_type_lookup): Map it.
2319 (elf32_frv_relocate_section): Handle it.
2320 (elf32_frv_check_relocs): Likewise.
2321 * libbfd.h, bfd-in2.h: Rebuilt.
2322 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
2323 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
2324 when given an undefweak TLS symbol. Fix constant TLS PLT entries
2325 such that they return the constant in gr9.
2326 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
2328 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
2329 too, such that they shrink on relaxation.
2330 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
2331 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
2332 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
2333 if we can guarantee the use of 16-bit constants.
2334 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
2335 Introduce TLS support for FR-V FDPIC.
2336 * reloc.c: Add TLS relocations.
2337 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
2338 (elf32_frv_rel_tlsdesc_value_howto): New.
2339 (elf32_frv_rel_tlsoff_howto): New.
2340 (frv_reloc_map): Add new mappings.
2341 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
2343 (frvfdpic_dynamic_got_plt_info): New.
2344 (frvfdpic_plt_tls_ret_offset): New.
2345 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
2346 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
2347 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
2348 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
2350 (struct frvfdpic_relocs_info): Add TLS fields.
2351 (frvfdpic_relocs_info_hash): Warning clean up.
2352 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
2353 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
2354 (FRVFDPIC_TLS_BIAS): Define.
2355 (tls_biased_base): New.
2356 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
2358 (frv_reloc_type_lookup): Likewise.
2359 (frvfdpic_info_to_howto_rel): Likewise.
2360 (elf32_frv_relocate_section): Likewise.
2361 (_frv_create_got_section): Create the PLT section here.
2362 (elf32_frvfdpic_create_dynamic_sections): Not here.
2363 (_frvfdpic_count_nontls_entries): Move out of...
2364 (_frvfdpic_count_got_plt_entries): ... here.
2365 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
2366 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
2368 (_frvfdpic_relax_tls_entries): New.
2369 (_frvfdpic_compute_got_alloc_data): Add TLS support.
2370 (_frvfdpic_get_tlsdesc_entry): New.
2371 (_frvfdpic_assign_got_entries): Add TLS support.
2372 (_frvfdpic_assign_plt_entries): Likewise.
2373 (_frvfdpic_reset_got_plt_entries): New.
2374 (_frvfdpic_size_got_plt): Move out of...
2375 (elf32_frvfdpic_size_dynamic_sections): ... here.
2376 (_frvfdpic_relax_got_plt_entries): New.
2377 (elf32_frvfdpic_relax_section): New.
2378 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
2379 (elf32_frv_check_relocs): Add TLS support.
2380 (bfd_elf32_bfd_relax_section): Define for FDPIC.
2381 * libbfd.h, bfd-in2.h: Rebuilt.
2383 2005-01-25 Alan Modra <amodra@bigpond.net.au>
2385 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
2386 loadable reloc sections.
2387 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
2388 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
2390 2005-01-25 Alan Modra <amodra@bigpond.net.au>
2392 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
2393 sections immediately when linking shared libs. Instead, wait until
2394 we know a lib is needed.
2395 (_bfd_elf_link_create_dynstrtab): Extract from..
2396 (_bfd_elf_link_create_dynamic_sections_): ..here.
2397 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
2398 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
2399 for non-existent .dynamic.
2400 (elf_link_output_extsym): Don't complain about undefined symbols
2401 in as-needed dynamic libs that aren't actually linked.
2403 2005-01-24 Andrew Cagney <cagney@gnu.org>
2405 * configure: Regenerate, ../gettext.m4 was updated.
2407 2005-01-21 Ben Elliston <bje@au.ibm.com>
2409 * aout-encap.c: Remove unused file.
2411 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
2414 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
2415 non-function symbols are local.
2416 (_bfd_elf_symbol_refs_local_p): Likewise.
2418 2005-01-18 Alan Modra <amodra@bigpond.net.au>
2420 * bfd.c (bfd_link_just_syms): Add abfd param.
2421 * bfd-in2.h: Regenerate.
2423 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2425 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
2426 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
2427 instructions. If the amount of padding is known, reduce the size
2428 of the CIE or FDE by that amount.
2430 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2432 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
2433 augmentation_size. Use bfd_signed_vmas for data_align.
2434 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
2435 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
2436 functions. Don't read past the end of the enclosing CIE or FDE.
2437 (skip_bytes): New utility function.
2438 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
2440 (_bfd_elf_write_section_eh_frame): Use new functions.
2442 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2444 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
2445 assert-style REQUIRE() macro to handle sanity checks.
2447 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
2449 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
2451 (read_unsigned_leb128): Removed.
2452 (read_signed_leb128): Removed.
2453 (find_abstract_instance_name): Updated.
2454 (parse_comp_unit): Accept info_ptr_unit.
2455 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
2456 comp unit and pass it to parse_comp_unit.
2458 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
2459 (read_signed_leb128): Moved to ...
2462 * libbfd-in.h (read_unsigned_leb128): New prototype.
2463 (read_signed_leb128): Likewise.
2464 * libbfd.h: Regenerated.
2466 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
2467 Nick Clifton <nickc@redhat.com>
2469 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
2470 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
2471 arch_sh4a_nofpu_up in order to match the external names and make the
2472 testsuite's job easier.
2473 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
2475 * bfd-in2.h: Regenerate.
2477 2005-01-15 Andrew Cagney <cagney@gnu.org>
2480 * acinclude.m4: Move BFD_NEED_DECLARATION,
2481 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
2482 the new file bfd.m4. Include ../bfd/bfd.m4.
2483 * configure: Re-generate.
2485 2005-01-12 Alan Modra <amodra@bigpond.net.au>
2487 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
2488 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
2490 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
2491 R_PPC_RELAX32PC_PLT.
2493 2005-01-11 Alan Modra <amodra@bigpond.net.au>
2495 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
2497 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
2498 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
2499 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
2500 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
2501 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
2502 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
2503 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
2504 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
2505 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
2506 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
2507 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
2508 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
2509 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
2510 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
2512 2005-01-11 Alan Modra <amodra@bigpond.net.au>
2514 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
2517 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
2519 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
2520 * bfd-in2.h: Regenerate.
2521 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
2522 to support these new machine values.
2523 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
2525 (bfd_maxq_arch): Update values for the maxq20.
2527 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
2529 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
2530 non-shared object, do not reserve space in .plt and .rela.plt for
2531 regular symbols neither defined nor referenced in shared objects.
2533 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
2535 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
2536 to zero the structure.
2537 (create_got_section): Use BFD_ASSERT instead of abort.
2538 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
2540 (create_got_section): New function.
2541 (sparc64_elf_create_dynamic_sections): Likewise.
2542 (sparc64_elf_check_relocs): Invoke create_got_section instead of
2543 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
2544 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
2545 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
2546 (sparc64_elf_finish_dynamic_symbol): Likewise.
2547 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
2548 (elf_backend_create_dynamic_sections): Define to
2549 sparc64_elf_create_dynamic_sections.
2551 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
2553 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
2554 (elf_backend_omit_section_dynsym): Define to it.
2555 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
2556 (elf_backend_omit_section_dynsym): Define to it.
2558 2005-01-07 Jakub Jelinek <jakub@redhat.com>
2560 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
2561 PT_DYNAMIC segment, unless .dynamic.
2563 2005-01-06 Paul Brook <paul@codesourcery.com>
2565 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
2566 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
2567 * configure: Regenerate.
2568 * elf32-arm.c: Add VxWorks target bfd.
2570 (elf32_arm_link_hash_table): Add use_rel.
2571 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
2572 elf32_arm_relocate_section): Replace USE_REL with runtime check.
2573 Correct offset calculation for RELA case.
2574 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
2575 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
2576 (elf32_arm_vxworks_link_hash_table_create): New function.
2577 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
2578 (bfd_elf32_littlearm_vxworks_vec): Ditto.
2579 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
2581 2005-01-06 Alan Modra <amodra@bigpond.net.au>
2583 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
2585 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
2586 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
2587 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
2588 (ppc64_elf_next_toc_section): Heed no_multi_toc.
2589 (ppc64_elf_reinit_toc): Set multi_toc_needed.
2590 (toc_adjusting_stub_needed): Rewrite.
2591 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
2592 toc tests. Adjust for toc_adjusting_stub_needed changes.
2593 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
2594 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
2595 * section.c: Expand comment on backend bits.
2596 * bfd-in2.h: Regenerate.
2597 * libbfd.h: Regenerate.
2599 2005-01-06 Alan Modra <amodra@bigpond.net.au>
2601 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
2602 toc adjusting stub, do not test source section flags.
2604 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
2606 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
2607 from STABS debugging sections again.
2609 2005-01-05 Fred Fish <fnf@specifixinc.com>
2611 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
2612 (find_abstract_instance_name): New function.
2613 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
2614 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
2615 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
2617 2004-12-31 Paul Brook <paul@copdesourcery.com>
2619 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
2621 2004-12-31 Alan Modra <amodra@bigpond.net.au>
2623 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
2624 Commit missing changes from 2004-12-22.
2625 * bfd-in2.h: Regenerate.
2627 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
2629 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
2631 2004-12-21 Kris Warkentin <kewarken@qnx.com>
2633 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
2634 Add 'base' argument for constructing register sections. Reformat.
2635 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
2636 gp and fp regs. Reformat.
2638 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
2640 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
2641 * bfd-in2.h: Regenerate.
2642 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
2643 (avr_reloc_map): Likewise.
2644 (avr_final_link_relocate): Likewise.
2646 2004-12-22 Alan Modra <amodra@bigpond.net.au>
2648 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
2649 as-needed dynamic libs as undefined.
2650 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
2651 libs when finding they are needed.
2653 2004-12-20 Alan Modra <amodra@bigpond.net.au>
2655 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
2656 (opd_entry_value): Use opd_relocs if available.
2657 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
2658 copy .opd relocations to opd_relocs.
2659 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
2661 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
2663 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
2664 * elf32-v850.c (v850_elf_howto_table): Add entry for
2665 R_V850_LO16_SPLIT_OFFSET.
2666 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
2667 (v850_elf_perform_lo16_relocation): New function, extracted from...
2668 (v850_elf_perform_relocation): ...here. Use it to handle
2669 R_V850_LO16_SPLIT_OFFSET.
2670 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
2671 R_V850_LO16_SPLIT_OFFSET.
2672 * libbfd.h, bfd-in2.h: Regenerate.
2674 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
2676 * config.bfd: Add s390x-ibm-tpf support.
2678 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
2680 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
2681 to prototype, to make hash info available.
2682 Prevent wrapped symbols from being adjusted twice.
2684 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
2686 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
2687 overflow for calls to undefined weak symbols.
2689 2004-12-11 Alan Modra <amodra@bigpond.net.au>
2691 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
2692 canonical sections syms have a name.
2694 2004-12-11 Alan Modra <amodra@bigpond.net.au>
2696 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
2697 have been adjusted for output.
2698 (ppc64_elf_relocate_section): Mark sections with reloc_done.
2700 2004-12-10 Alan Modra <amodra@bigpond.net.au>
2702 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
2703 add symtab_hdr param.
2704 (group_signature): Update calls.
2705 * elf-bfd.h (bfd_elf_sym_name): Update.
2706 * elf32-ppc.c (ppc_elf_relocate_section): Update.
2707 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
2708 (ppc64_elf_relocate_section): Update.
2709 * elflink.c (elf_link_input_bfd): Update.
2711 2004-12-10 Jakub Jelinek <jakub@redhat.com>
2713 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
2714 st_shndx on STT_SECTION sections.
2716 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
2718 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
2719 ELF section symbols.
2721 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
2723 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
2724 return a real value, unless it is a PLT symbol.
2725 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
2728 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
2729 R_MIPS_JALR entry to 0.
2731 * archures.c: Define bfd_mach_mips9000.
2732 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
2733 (mips_set_isa_flags): Handle bfd_mach_mips9000.
2734 * cpu-mips.c (I_mips9000): Define.
2735 (arch_info_struct): Add case for bfd_mach_mips9000.
2736 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
2737 * bfd-in2.h: Regenerate.
2739 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
2741 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
2744 2004-12-07 Ben Elliston <bje@gnu.org>
2746 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
2748 2004-12-06 Daniel Jacobowitz <dan@debian.org>
2750 Suggested by Fergal Daly <fergal@esatclear.ie>:
2751 * simple.c (simple_dummy_multiple_definition): New function.
2752 (bfd_simple_get_relocated_section_contents): Use it.
2754 2004-12-03 Jan Beulich <jbeulich@novell.com>
2756 * elf.c (elf_find_function): Don't use the last file symbol ever,
2757 seen, but the last one seen prior to the symbol being reported.
2758 Don't report a filename at all for global symbols when that might
2761 2004-12-01 Paul Brook <paul@codesourcery.com>
2763 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
2764 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
2767 2004-12-01 Paul Brook <paul@codesourcery.com>
2769 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
2772 2004-11-30 Paul Brook <paul@codesourcery.com>
2774 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
2775 no_pipeline_knowledge
2776 (elf32_arm_link_hash_table_create): Ditto.
2777 (bfd_elf32_arm_process_before_allocation): Ditto.
2778 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
2780 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
2782 * bfd-in2.h: Regenerate.
2784 2004-11-30 Randolph Chung <tausq@debian.org>
2786 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
2787 (elf32_hppa_grok_psinfo): New function.
2788 (elf_backend_grok_prstatus): Define.
2789 (elf_backend_grok_psinfo): Define.
2791 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
2794 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
2796 2004-11-24 Paul Brook <paul@codesourcery.com>
2798 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
2800 2004-11-24 Paul Brook <paul@codesourcery.com>
2802 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
2803 (elf32_arm_swap_symbol_out): New function.
2804 (elf32_arm_size_info): Add.
2805 (elf_backend_size_info): Define.
2807 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2809 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
2812 2004-11-19 Alan Modra <amodra@bigpond.net.au>
2814 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
2815 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
2816 * nlmcode.h (nlm_write_object_contents): Warning fix.
2818 2004-11-18 Bob Wilson <bob.wilson@acm.org>
2820 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
2822 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
2824 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
2825 (elf32_arm_plt_thumb_stub): New.
2826 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
2828 (elf32_arm_link_hash_traverse): Fix typo.
2829 (elf32_arm_link_hash_table): Add obfd.
2830 (elf32_arm_link_hash_newfunc): Initialize new fields.
2831 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
2832 (elf32_arm_link_hash_table_create): Initialize obfd.
2833 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
2834 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
2835 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
2836 interworking BFD is not dynamic.
2837 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
2838 not emit glue for PLT references.
2839 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
2840 emit glue for PLT references. Support the Thumb PLT prefix.
2841 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
2843 (elf32_arm_check_relocs): Likewise.
2844 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
2846 (allocate_dynrelocs): Handle Thumb PLT references.
2847 (elf32_arm_finish_dynamic_symbol): Likewise.
2848 (elf32_arm_symbol_processing): New function.
2849 (elf_backend_symbol_processing): Define.
2851 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
2853 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
2854 add_fde_encoding. Remove need_relative.
2855 * elf-eh-frame.c (extra_augmentation_string_bytes)
2856 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
2857 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
2858 in cases where the CIE has no existing 'R' augmentation. Use
2859 size_of_output_cie_fde when assigning offsets. Use the final offset
2860 as the new section size.
2861 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
2862 Account for any extra augmentation bytes in the returned offset.
2863 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
2864 moved before being modified. Pad growing entries with DW_CFA_nops.
2865 Add 'z' and 'R' augmentations as directed by add_augmentation_size
2866 and add_fde_encoding.
2868 2004-11-15 Mark Mitchell <mark@codesourcery.com>
2870 * elf32-arm.c (elf32_arm_relocate_section): Use
2871 arm_real_reloc_type.
2873 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
2875 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
2876 for discard relocations; don't add an R_MIPS_NONE to the main body
2879 2004-11-04 Paul Brook <paul@codesourcery.com>
2881 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
2882 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
2883 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
2884 default version definition for unversioned symbols.
2885 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
2886 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
2887 _bfd_elf_slurp_version_tables. Set default version for unversioned
2890 2004-11-15 Paul Brook <paul@codesourcery.com>
2892 * elflink.c (elf_link_add_object_symbols): Don't assume version
2893 indices are consecutive.
2895 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
2897 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
2898 composite relocations against the personality data.
2900 2004-11-13 Paul Brook <paul@codesourcery.com>
2902 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
2903 R_ARM_PREL31 relocations to PLT entries.
2904 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
2905 (elf32_arm_check_relocs): Ditto.
2907 2004-11-12 Bob Wilson <bob.wilson@acm.org>
2909 * xtensa-isa.c (xtensa_interface_class_id): New.
2911 2004-11-11 Bob Wilson <bob.wilson@acm.org>
2913 * elf32-xtensa.c (property_table_compare): Remove assertion about
2914 entries with the same address and non-zero size.
2915 (xtensa_read_table_entries): Report such entries as errors.
2917 2004-11-11 Mark Mitchell <mark@codesourcery.com>
2919 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
2920 R_ARM_RELATIVE on Symbian OS.
2922 2004-11-09 Mark Mitchell <mark@codesourcery.com>
2924 * som.c (som_bfd_print_private_bfd_data): New function.
2925 (som_object_setup): Save the auxiliary header. Don't assume that
2926 zero is an invalid entry point for a shared library.
2927 (som_object_p): Allocate the auxiliary header on the heap.
2929 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
2931 (elf32_arm_symbian_modify_segment_map): Likewise.
2933 2004-11-09 Daniel Jacobowitz <dan@debian.org>
2935 From David Poole <daveml@mbuf.com>:
2936 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
2937 (elf32_arm_size_dynamic_sections): Call it.
2939 2004-11-09 Alan Modra <amodra@bigpond.net.au>
2941 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
2942 (ALL_MACHINES_CFILES): Fix typo.
2943 * Makefile.in: Regenerate.
2944 * po/SRC-POTFILES.in: Regenerate.
2946 2004-11-08 Mark Mitchell <mark@codesourcery.com>
2948 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
2949 R_ARM_RELATIVE relocation for Symbian OS, mention the section
2950 symbol in the relocation.
2952 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
2953 Vineet Sharma <vineets@noida.hcltech.com>
2955 * coff-maxq.c: New File.
2956 * cpu-maxq.c: New File.
2957 * coffcode.h: Likewise.
2958 * config.bfd: Likewise.
2959 * configure.in (maxqcoff_vec): New target vector.
2960 * Makefile.am: Add support for maxq target.
2961 * configure.in: Likewise.
2962 * archures.c:. Likewise.
2963 * targets.c: Likewise.
2964 * bfd_in2.h : Regenerated.
2965 * Makefile.in: Regenerated.
2966 * configure: Regenerated.
2967 * doc/Makefile.in: Regenerated.
2969 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2971 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
2972 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
2973 C_NT_WEAK aux entries.
2974 (_bfd_coff_generic_relocate_section): Handle undefined
2977 2004-11-07 Andreas Schwab <schwab@suse.de>
2979 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
2980 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
2981 non-default visibility.
2983 2004-11-01 Mark Mitchell <mark@codesourcery.com>
2985 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
2987 (elf32_arm_symbian_modify_segment_map): Don't
2988 reset includes_filehdr and includes_phdrs here.
2990 2004-11-04 Daniel Jacobowitz <dan@debian.org>
2992 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
2993 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
2994 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
2996 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
2997 to a new removed list. Remove normal configuration stanzas.
2998 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
2999 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
3000 elfarm-nabi.lo with elf32-arm.lo.
3001 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
3002 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
3003 * elf32-arm.h: Remove.
3004 * elfarm-oabi.c: Remove.
3005 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
3006 and bfd_elf32_littlearm_oabi_vec.
3007 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
3009 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
3011 * config.bfd: Support crisv32-*-* like cris-*-*.
3012 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
3013 (bfd_mach_cris_v10_v32): New macros.
3014 * cpu-cris.c: Tweak formatting.
3015 (get_compatible): New function.
3017 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
3018 bfd_arch_info_type:s.
3019 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
3020 get_compatible for member compatible and link bfd_cris_arch_v32 as
3022 * elf32-cris.c (cris_elf_pcrel_reloc)
3023 (cris_elf_set_mach_from_flags): New functions.
3024 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
3025 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
3026 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
3027 numbers for bfd_mach_cris_v32.
3028 (PLT_ENTRY_SIZE_V32): New macro.
3029 (elf_cris_plt0_entry): Drop last comma in initializer.
3030 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
3031 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
3033 (cris_elf_relocate_section): Change all "%B(%A)" messages to
3035 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
3036 (elf_cris_finish_dynamic_sections): Similar.
3037 (elf_cris_adjust_dynamic_symbol): Similar.
3038 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
3040 <switch with PIC relocs>: Emit error and return FALSE for
3041 bfd_mach_cris_v10_v32.
3042 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
3043 Emit warning when generating textrel reloc.
3044 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
3045 (cris_elf_final_write_processing): Set flags according to mach.
3046 (cris_elf_print_private_bfd_data): Display
3047 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
3048 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
3049 new_flags. Don't call cris_elf_final_write_processing. Don't
3050 look at the actual elf header flags at all; use
3051 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
3052 in bfd_get_mach for ibfd and obfd and handle merging of compatible
3054 (bfd_elf32_bfd_copy_private_bfd_data): Define.
3055 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
3056 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
3057 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
3058 * bfd-in2.h, libbfd.h: Regenerate.
3060 2004-11-04 Alan Modra <amodra@bigpond.net.au>
3062 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
3063 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
3065 (struct adjust_toc_info): New.
3066 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
3068 2004-11-03 Bob Wilson <bob.wilson@acm.org>
3070 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
3071 if there are no segments.
3073 2004-11-02 Daniel Jacobowitz <dan@debian.org>
3075 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
3077 2004-11-02 Nick Clifton <nickc@redhat.com>
3079 * elf32-iq2000.c: Convert to ISO C90 formatting.
3081 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
3083 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
3085 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
3087 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
3088 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
3089 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
3091 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3093 * elf32-sh.c (tpoff): Take alignment into account.
3095 2004-10-28 Nick Clifton <nickc@redhat.com>
3097 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
3098 performing a relocatable link.
3099 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
3100 for MIPS ports under Irix.
3102 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
3104 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
3105 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
3106 (elf32_arm_final_link_relocate): Ditto.
3107 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
3108 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
3109 (elf32_arm_adjust_dynamic_symbol): Ditto.
3110 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
3111 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
3112 (elf32_arm_r_howto): ... To here.
3113 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
3115 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
3118 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
3119 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
3120 and R_IA64_SECREL64LSB.
3122 2004-10-26 Paul Brook <paul@codesourcery.com>
3124 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
3125 (bfd_elf_size_dynamic_sections): Create default version definition.
3126 (elf_link_output_extsym): Adjust for default symbol version.
3128 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
3130 * mmo.c: Adjust to ISO C.
3132 * mmo.c (mmo_write_section_description): New function broken out
3133 of mmo_internal_write_section.
3134 (mmo_internal_write_section): For each of .text and .data, call
3135 mmo_write_section_description before outputting contents if it has
3136 nontrivially deducible vma or contents.
3137 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
3138 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
3139 symbols if found within the .data address range.
3141 2004-10-24 Daniel Jacobowitz <dan@debian.org>
3143 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
3145 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
3147 * mmo.c (File Layout): Correct place of misplaced blurb about
3150 2004-10-22 Mark Kettenis <kettenis@gnu.org>
3152 * config.bfd: Add mips64*-*-openbsd.
3154 2004-10-21 Bob Wilson <bob.wilson@acm.org>
3156 * elf32-xtensa.c (ebb_propose_action): Put declarations before
3159 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
3161 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
3162 * configure: Regenerate.
3164 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
3167 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
3168 to linker reloc_overflow callback.
3169 (aout_link_input_section_ext): Likewise.
3170 (aout_link_reloc_link_order): Likewise.
3171 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
3172 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
3174 (alpha_relocate_section): Likewise.
3175 * coff-arm.c (coff_arm_relocate_section): Likewise.
3176 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
3177 * coff-h8500.c (extra_case): Likewise.
3178 * coff-i960.c (coff_i960_relocate_section): Likewise.
3179 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
3180 * coff-mips.c (mips_relocate_section): Likewise.
3181 * coff-or32.c (coff_or32_relocate_section): Likewise.
3182 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
3183 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
3184 * coff-sh.c (sh_relocate_section): Likewise.
3185 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
3186 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
3187 * coff-z8k.c (extra_case): Likewise.
3188 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
3189 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
3190 (_bfd_coff_generic_relocate_section): Likewise.
3191 * ecoff.c (ecoff_reloc_link_order): Likewise.
3192 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
3193 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
3194 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
3195 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3196 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
3197 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
3198 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3199 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
3200 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3201 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3202 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3203 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
3204 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3205 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3206 * elf32-i386.c (elf_i386_relocate_section): Likewise.
3207 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3208 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
3209 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
3210 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3211 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
3212 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3213 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3214 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
3215 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3216 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3217 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3218 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3219 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3220 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3221 * elf32-vax.c (elf_vax_relocate_section): Likewise.
3222 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3223 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3224 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
3225 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3226 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3227 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
3228 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3229 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3230 * elflink.c (elf_reloc_link_order): Likewise.
3231 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
3232 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
3233 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
3234 * linker.c (_bfd_generic_reloc_link_order): Likewise.
3235 * pdp11.c (pdp11_aout_link_input_section): Likewise.
3236 (aout_link_reloc_link_order): Likewise.
3237 * reloc.c (bfd_generic_get_relocated_section_contents):
3239 * xcofflink.c (xcoff_reloc_link_order): Likewise.
3240 * simple.c (simple_dummy_reloc_overflow): Updated.
3242 2004-10-20 Andreas Schwab <schwab@suse.de>
3244 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
3245 (elf_backend_plt_sym_val): Define.
3247 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
3249 * config.bfd: Set targ_underscore=yes for PE COFF targets
3251 2004-10-19 Alan Modra <amodra@bigpond.net.au>
3253 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
3254 (ppc64_elf_edit_opd): Likewise.
3256 2004-10-18 Mark Mitchell <mark@codesourcery.com>
3258 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
3259 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
3260 set SEC_ALLOC and SEC_LOAD.
3262 2004-10-18 Nick Clifton <nickc@redhat.com>
3264 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
3265 'name' for relocs against both local and global symbols.
3267 2004-10-16 Daniel Jacobowitz <dan@debian.org>
3269 * bfd-in2.h: Regenerate.
3270 * bfd.c (struct bfd): Add no_export.
3271 * elflink.c (elf_link_add_object_symbols): Handle no_export.
3273 2004-10-15 Alan Modra <amodra@bigpond.net.au>
3275 * config.bfd: Whitespace cleanup.
3276 * Makefile.am: Run "make dep-am"
3277 * Makefile.in: Regenerate.
3279 2004-10-15 Jakub Jelinek <jakub@redhat.com>
3281 * elflink.c (struct already_linked_section): Removed.
3282 (try_match_symbols_in_sections, already_linked): Removed.
3283 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
3284 prefix of section names when finding already_linked_table
3285 chain. Compare section names. Instead of calling already_linked,
3286 do it inline and only for sections in the same already_linked_list.
3288 2004-10-15 Alan Modra <amodra@bigpond.net.au>
3290 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
3291 parameter. If called after _bfd_elf_write_section_eh_frame,
3292 don't allow a -2 return unless need_* bit is already set, and
3293 handle offsets adjusted for output_offset.
3294 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
3295 * elf.c (_bfd_elf_section_offset): Update call.
3297 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
3300 * coffcode.h (coff_compute_section_file_positions): Cast to
3301 bfd_vma when computing page alignment.
3303 2004-10-13 Mark Mitchell <mark@codesourcery.com>
3305 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
3306 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
3308 2004-10-12 Mark Mitchell <mark@codesourcery.com>
3310 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
3311 relocations use a virtual address, not a section offset.
3313 2004-10-12 Bob Wilson <bob.wilson@acm.org>
3315 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
3316 (narrow_instruction, widen_instruction): Remove unnecessary calls to
3317 xtensa_format_encode.
3318 (ebb_propose_action): Inline call to ebb_add_proposed_action.
3319 (ebb_add_proposed_action): Delete.
3321 2004-10-12 Bob Wilson <bob.wilson@acm.org>
3323 * elf32-xtensa.c: Use ISO C90 formatting.
3325 2004-10-12 Paul Brook <paul@codesourcery.com>
3327 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
3330 2004-10-12 Paul Brook <paul@codesourcery.com>
3332 * elf32-arm.h: Support EABI version 4 objects.
3334 2004-10-12 Alan Modra <amodra@bigpond.net.au>
3337 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
3338 Don't mark as default.
3339 (bfd_x86_64_arch): Don't mark as default.
3341 2004-10-12 Alan Modra <amodra@bigpond.net.au>
3343 * elflink.c (enum action_discarded): New.
3344 (elf_section_complain_discarded): Delete.
3345 (elf_action_discarded): New function subsuming the above and also
3346 controlling reloc behaviour.
3347 (elf_link_input_bfd): Use it.
3349 2004-10-11 Jakub Jelinek <jakub@redhat.com>
3351 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
3352 (special_sections): Add .gnu.liblist and .gnu.conflict.
3353 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
3355 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3358 * elflink.c (elf_link_input_bfd): Try harder to support
3359 relocations against symbols in removed linkonce sections.
3361 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3363 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
3366 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
3367 sections do not reference symbols in non-SEC_ALLOC sections.
3369 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3372 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
3373 (_bfd_elf_link_omit_section_dynsym): Formatting.
3375 2004-10-10 Alan Modra <amodra@bigpond.net.au>
3377 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
3378 * libbfd.h: Regnerate.
3379 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
3380 * elf32-frv.c: Likewise.
3381 * elf32-m32r.c: Likewise.
3382 * elf32-ppc.c: Likewise.
3383 * elf64-hppa.c: Likewise.
3384 * elfxx-ia64.c: Likewise.
3385 * opncls.c: Likewise.
3387 2004-10-10 Alan Modra <amodra@bigpond.net.au>
3389 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
3390 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
3391 offsets stored in struct eh_cie_fde entries before doing other
3394 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
3395 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
3396 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
3397 setting offsets for removed CIEs. Don't set "sec", instead set
3398 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
3399 CIE in hdr_info. Only set make_relative and make_lsda_relative
3400 for CIEs. Use pointers rather than array indices.
3401 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
3402 make_lsda_relative, need_* on cie_inf for FDEs.
3403 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
3404 section output_offset. Delete cie_offset, instead use cie_inf
3405 pointer to CIE entry. Use need_relative and need_lsda_relative on
3406 CIE entry for FDEs. Use pointers rather than array indices.
3408 2004-10-09 Alan Modra <amodra@bigpond.net.au>
3410 * coff-rs6000.c (rs6000coff_vec): Add initializer for
3411 bfd_is_target_special_symbol.
3412 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3413 * som.c (som_bfd_is_target_special_symbol): Define.
3415 2004-10-08 Nick Clifton <nickc@redhat.com>
3417 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
3418 * configure: Regenerate.
3419 * bfd-in2.h: Regenerate.
3420 * syms.c (bfd_is_target_special_symbol): New interface function.
3421 Returns true when a symbol should be considered to be special.
3422 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
3423 the symbol jump table.
3424 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
3425 Return true iff the symbol is a mapping symbol.
3426 (bfd_elf32_bfd_is_target_special_symbol): Define.
3427 * elfxx-target.h: Provide a default definition for
3428 bfd_is_target_special_symbol.
3429 * aout-target.h: Likewise.
3430 * aout-tic30.c: Likewise.
3431 * binary.c: Likewise.
3432 * coffcode.h: Likewise.
3433 * i386msdos.c: Likewise.
3436 * libaout.h: Likewise.
3437 * libbfd-in.h: Likewise
3438 * libecoff.h: Likewise.
3439 * mach-o.c: Likewise.
3441 * nlm-target.h: Likewise.
3442 * oasys.c: Likewise.
3444 * ppcboot.c: Likewise.
3446 * tekhex.c: Likewise.
3447 * versados.c: Likewise.
3449 * xcoff-target.h: Likewise.
3451 * libbfd.h: Regenerate.
3453 2004-10-08 Daniel Jacobowitz <dan@debian.org>
3455 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
3456 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
3457 (elf_backend_section_from_shdr): Define.
3459 2004-10-08 Alan Modra <amodra@bigpond.net.au>
3461 * syms.c (bfd_is_local_label): Return false for file symbols.
3463 2004-10-07 Bob Wilson <bob.wilson@acm.org>
3464 David Heine <dlheine@tensilica.com>
3466 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
3467 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
3468 (elf32xtensa_no_literal_movement): New global variable.
3469 (elf_howto_table): Add entries for new relocations.
3470 (elf_xtensa_reloc_type_lookup): Handle new relocations.
3471 (property_table_compare): When addresses are equal, compare sizes and
3472 various property flags.
3473 (property_table_matches): New.
3474 (xtensa_read_table_entries): Extend to read new property tables. Add
3475 output_addr parameter to indicate that output addresses should be used.
3476 Use bfd_get_section_limit.
3477 (elf_xtensa_find_property_entry): New.
3478 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
3479 (elf_xtensa_check_relocs): Handle new relocations.
3480 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
3481 relocations. Use new xtensa-isa.h functions.
3482 (build_encoding_error_message): Remove encode_result parameter. Add
3483 new target_address parameter used to detect alignment errors.
3484 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
3485 error handling. Use new is_operand_relocation function.
3486 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
3487 Use underbar macro for error messages. Formatting.
3488 (get_const16_opcode): New.
3489 (get_l32r_opcode): Add a separate flag for initialization.
3490 (get_relocation_opnd): Operand number is no longer explicit in the
3491 relocation. Change to decode the opcode and analyze its operands.
3492 (get_relocation_slot): New.
3493 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
3494 Use new xtensa-isa.h functions to handle multislot instructions.
3495 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
3496 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
3497 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
3498 check_loop_aligned, check_branch_target_aligned_address, narrowable,
3499 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
3500 get_single_format, init_op_single_format_table): New.
3501 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
3502 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
3503 (contract_asm_expansion): Add error_message parameter and pass it to
3504 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
3505 with R_XTENSA_SLOT0_OP.
3506 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
3507 instructions. Use new xtensa-isa.h functions.
3508 (r_reloc struct): Add new virtual_offset field.
3509 (r_reloc_init): Add contents and content_length parameters. Set
3510 virtual_offset field to zero. Add contents to target_offset field for
3511 partial_inplace relocations.
3512 (r_reloc_is_defined): Check for null.
3513 (print_r_reloc): New debug function.
3514 (source_reloc struct): Replace xtensa_operand field with pair of the
3515 opcode and the operand position. Add is_abs_literal field.
3516 (init_source_reloc): Specify operand by opcode/position pair. Set
3517 is_abs_literal field.
3518 (source_reloc_compare): When target_offsets are equal, compare other
3519 fields to make sorting predictable.
3520 (literal_value struct): Add is_abs_literal field.
3521 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
3522 (init_literal_value): New.
3523 (is_same_value): Replace with ...
3524 (literal_value_equal): ... this function. Add comparisons of
3525 virtual_offset and is_abs_literal fields.
3526 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
3527 failure. Initialize has_last_loc field.
3528 (value_map_hash_table_delete): New.
3529 (hash_literal_value): Rename to ...
3530 (literal_value_hash): ... this. Include is_abs_literal flag and
3531 virtual_offset field in the hash value.
3532 (get_cached_value): Rename to ...
3533 (value_map_get_cached_value): ... this. Update calls to
3534 literal_value_hash and literal_value_equal.
3535 (add_value_map): Check for allocation failure. Update calls to
3536 value_map_get_cached_value and literal_value_hash.
3537 (text_action, text_action_list, text_action_t): New types.
3538 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
3539 text_action_add, text_action_add_literal, offset_with_removed_text,
3540 offset_with_removed_text_before_fill, find_insn_action,
3541 print_action_list, print_removed_literals): New.
3542 (offset_with_removed_literals): Delete.
3543 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
3544 fix_array, fix_array_count, allocated_relocs, relocs_count, and
3545 allocated_relocs_count fields.
3546 (init_xtensa_relax_info): Initialize new fields.
3547 (reloc_bfd_fix struct): Add new translated field.
3548 (reloc_bfd_fix_init): Add translated parameter and use it to set the
3550 (fix_compare, cache_fix_array): New.
3551 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
3552 section via get_xtensa_relax_info. Use cache_fix_array to set up
3553 sorted fix_array and use bsearch instead of linear search.
3554 (section_cache_t): New struct.
3555 (init_section_cache, section_cache_section, clear_section_cache): New.
3556 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
3557 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
3558 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
3559 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
3561 (retrieve_contents): Use bfd_get_section_limit.
3562 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
3563 to compute_removed_literals. Free value_map_hash_table when no longer
3565 (analyze_relocations): Check is_relaxable_asm_section flag. Call
3566 compute_text_actions for all sections.
3567 (find_relaxable_sections): Mark sections as relaxable if they contain
3568 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
3569 call. Increment relax_info src_count field only for appropriate
3570 relocation types. Remove is_literal_section check.
3571 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
3572 r_reloc_init and find_associated_l32r_irel. Check
3573 is_relaxable_asm_section flag. Handle L32R instructions with absolute
3574 literals. Pass is_abs_literal flag to init_source_reloc.
3575 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
3576 CONST16 instructions. Adjust calls to r_reloc_init and
3577 pcrel_reloc_fits. Handle weak symbols conservatively.
3578 (find_associated_l32r_irel): Add bfd parameter and pass it to
3580 (compute_text_actions, compute_ebb_proposed_actions,
3581 compute_ebb_actions, check_section_ebb_pcrels_fit,
3582 check_section_ebb_reduces, text_action_add_proposed,
3583 compute_fill_extra_space): New.
3584 (remove_literals): Replace with ...
3585 (compute_removed_literals): ... this function. Call
3586 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
3587 Call xtensa_read_table_entries to get the property table. Skip
3588 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
3589 is_removable_literal, remove_dead_literal, and
3590 identify_literal_placement functions.
3591 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
3592 instead of linear search.
3593 (is_removable_literal, remove_dead_literal,
3594 identify_literal_placement): New.
3595 (relocations_reach): Update check for literal not referenced by any
3596 PC-relative relocations. Adjust call to pcrel_reloc_fits.
3597 (coalesce_shared_literal, move_shared_literal): New.
3598 (relax_section): Use bfd_get_section_limit. Call
3599 translate_section_fixes. Update calls to r_reloc_init and
3600 offset_with_removed_text. Check new is_relaxable_asm_section flag.
3601 Add call to pin_internal_relocs. Add special handling for
3602 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
3603 info to calculate new addend_displacement variable. Replace code for
3604 deleting literals with more general code to perform the actions
3605 determined by the action_list for the section.
3606 (translate_section_fixes, translate_reloc_bfd_fix): New.
3607 (translate_reloc): Check new is_relaxable_asm_section flag. Call
3608 find_removed_literal only if is_operand_relocation. Update call to
3609 offset_with_removed_text. Use new target_offset and removed_bytes
3611 (move_literal): New.
3612 (relax_property_section): Use bfd_get_section_limit. Set new
3613 is_full_prop_section flag and handle new property tables. Update calls
3614 to r_reloc_init and offset_with_removed_text. Check
3615 is_relaxable_asm_section flag. Handle expansion of zero-sized
3616 unreachable entries, with use of offset_with_removed_text_before_fill.
3617 For relocatable links, combine entries only for literal tables.
3618 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
3619 calls to offset_with_removed_text. Translate st_size field for
3621 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
3622 failure. Add contents parameter. Update call to get_bfd_fix. Update
3623 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
3624 R_XTENSA_ASM_EXPAND relocs.
3625 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
3626 call to get_bfd_fix. Include offset from contents for partial_inplace
3628 (is_reloc_sym_weak): New.
3629 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
3630 (prop_sec_len): New.
3631 (xtensa_is_property_section): Handle new property sections.
3632 (is_literal_section): Delete.
3633 (internal_reloc_compare): When r_offset matches, compare r_info and
3634 r_addend to make sorting predictable.
3635 (internal_reloc_matches): New.
3636 (xtensa_get_property_section_name): Handle new property sections.
3637 (xtensa_get_property_predef_flags): New.
3638 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
3639 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
3640 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
3641 (xtisa_errno, xtisa_error_msg): New variables.
3642 (xtensa_isa_errno, xtensa_isa_error_msg): New.
3643 (xtensa_insnbuf_alloc): Add error handling.
3644 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
3645 use xtensa_format_decode. Add error handling.
3646 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
3647 instruction length to find the number of bytes to copy.
3648 (xtensa_isa_init): Add error handling. Replace calls to
3649 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
3650 tables in the xtensa_modules structure.
3651 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
3652 xtensa_extend_isa): Delete.
3653 (xtensa_isa_free): Change to only free lookup tables.
3654 (opname_lookup_compare): Replace with ...
3655 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
3656 (xtensa_insn_maxlength): Rename to ...
3657 (xtensa_isa_maxlength): ... this.
3658 (xtensa_insn_length): Delete.
3659 (xtensa_insn_length_from_first_byte): Replace with ...
3660 (xtensa_isa_length_from_chars): ... this function.
3661 (xtensa_num_opcodes): Rename to ...
3662 (xtensa_isa_num_opcodes): ... this.
3663 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
3664 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
3665 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
3666 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
3667 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
3668 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
3669 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
3670 (xtensa_opcode_lookup): Add error handling.
3671 (xtensa_decode_insn): Replace with ...
3672 (xtensa_opcode_decode): ... this function, with new format and
3673 slot parameters. Add error handling.
3674 (xtensa_encode_insn): Replace with ...
3675 (xtensa_opcode_encode): ... this function, which does the encoding via
3676 one of the entries in the "encode_fns" array. Add error handling.
3677 (xtensa_opcode_name): Add error handling.
3678 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
3679 xtensa_opcode_is_call): New.
3680 (xtensa_num_operands): Replace with ...
3681 (xtensa_opcode_num_operands): ... this function. Add error handling.
3682 (xtensa_opcode_num_stateOperands,
3683 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
3684 xtensa_opcode_funcUnit_use, xtensa_operand_name,
3685 xtensa_operand_is_visible): New.
3686 (xtensa_get_operand, xtensa_operand_kind): Delete.
3687 (xtensa_operand_inout): Add error handling and special-case for
3689 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
3690 operate on one slot of an instruction. Added error handling.
3691 (xtensa_operand_encode): Handle default operands with no encoding
3692 functions. Check for success by comparing against decoded value.
3694 (xtensa_operand_decode): Handle default operands. Return decoded value
3695 through argument pointer. Add error handling.
3696 (xtensa_operand_is_register, xtensa_operand_regfile,
3697 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
3698 (xtensa_operand_isPCRelative): Rename to ...
3699 (xtensa_operand_is_PCrelative): ... this. Add error handling.
3700 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
3701 through argument pointer. Add error handling.
3702 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
3703 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
3704 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
3705 xtensa_regfile_shortname, xtensa_regfile_view_parent,
3706 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
3707 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
3708 xtensa_state_is_exported, xtensa_sysreg_lookup,
3709 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
3710 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
3711 xtensa_interface_num_bits, xtensa_interface_inout,
3712 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
3713 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
3714 * xtensa-modules.c: Rewrite to use new data structures.
3715 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
3716 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
3717 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
3718 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
3719 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
3720 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
3721 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
3722 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
3723 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
3724 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
3725 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
3726 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
3727 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
3728 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
3729 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
3730 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
3731 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
3732 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
3733 * Makefile.in: Regenerate.
3734 * bfd-in2.h: Likewise.
3735 * libbfd.h: Likewise.
3737 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
3739 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
3740 against the absolute section.
3741 (mips_elf64_write_rela): Likewise.
3743 2004-10-07 Jan Beulich <jbeulich@novell.com>
3745 * elf.c (elf_find_function): Don't generally check for matching
3746 section, just for non-file symbols. Remove redunant comparison
3748 * elf32-arm.h (arm_elf_find_function): Likewise.
3750 2004-10-07 Jeff Baker <jbaker@qnx.com>
3752 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
3753 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
3756 2004-10-04 Roland McGrath <roland@redhat.com>
3758 * hash.c (bfd_hash_set_default_size): Use const for table.
3759 Use size_t instead of int for variable compared to sizeof results.
3761 2004-10-05 Alan Modra <amodra@bigpond.net.au>
3764 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
3766 2004-10-01 Paul Brook <paul@codesourcery.com>
3768 * elf32-arm.h (elf32_arm_fake_sections,
3769 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
3771 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
3773 2004-10-01 Alan Modra <amodra@bigpond.net.au>
3775 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
3777 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
3778 need_relative or need_lsda_relative if we are processing an
3779 offset for a reloc on a FDE initial loc or LSDA field
3781 (_bfd_elf_write_section_eh_frame): Test need_relative and
3782 need_lsda_relative in place of corresponding make_* field
3783 when deciding to use pc-relative encodings.
3785 2004-09-30 Paul Brook <paul@codesourcery.com>
3787 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
3788 target2 relocation type.
3790 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
3793 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
3795 2004-09-30 Paul Brook <paul@codesourcery.com>
3797 * reloc.c: Add BFD_RELOC_ARM_SMI.
3798 * bfd-in2.h: Regenerate.
3801 2004-09-24 Alan Modra <amodra@bigpond.net.au>
3803 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
3804 vma and output offset to address.
3805 * simple.c (simple_save_output_info): Only set output section
3806 and offset for debug sections, or those not already set up by
3808 (bfd_simple_get_relocated_section_contents): Update comment.
3810 2004-09-24 Alan Modra <amodra@bigpond.net.au>
3812 * elf.c (IS_LOADED): Delete.
3813 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
3814 Restore SEC_HAS_CONTENTS test to the one place it was used prior
3817 2004-09-23 Alan Modra <amodra@bigpond.net.au>
3820 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
3821 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
3822 redundant assignment of EM_SPARC.
3824 2004-09-22 Brian Ford <ford@vss.fsi.com>
3826 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
3827 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
3829 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3831 2004-09-22 Alan Modra <amodra@bigpond.net.au>
3833 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
3834 (elf_backend_modify_segment_map): Don't define.
3836 2004-09-22 Alan Modra <amodra@bigpond.net.au>
3838 * elf.c (IS_LOADED): Define.
3839 (assign_file_positions_for_segments): Don't round up file offset of
3840 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
3841 Delete code handling link script adjustment of lma. Do the adjust
3842 in later code handling similar ajustments. Remove dead code error
3843 check. Warn if section lma would require a negative offset
3844 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
3845 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
3846 update voff in section loop. Change voff in segment loop to be an
3847 adjustment on top of "off". Set sec->filepos and update "off" later.
3848 Test for loadable sections consistently using IS_LOADED. Similarly,
3849 test for alloc-only sections other than .tbss consistently.
3850 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
3851 Tidy PT_NOTE handling. Use %B and %A in error messages.
3852 (assign_file_positions_except_relocs): Use %B in error message.
3854 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
3856 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
3857 (CONFIG_STATUS_DEPENDENCIES): New.
3858 (Makefile): Removed.
3859 (config.status): Likewise.
3860 * Makefile.in: Regenerated.
3862 2004-09-17 Paul Brook <paul@codesourcery.com>
3864 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
3865 (bfd_elf32_arm_process_before_allocation): Update prototype.
3866 * bfd-in2.h: Regenerate.
3867 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
3868 (elf32_arm_link_hash_table_create): Set it.
3869 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
3870 (bfd_elf32_arm_set_target_relocs): New function.
3871 (arm_real_reloc_type): New function.
3872 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
3873 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
3874 (elf32_arm_gc_sweep_hook): Ditto.
3875 (elf32_arm_check_relocs): Ditto.
3876 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
3877 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
3879 (elf32_arm_got_prel): New variable.
3880 (elf32_arm_howto_from_type): New function.
3881 (elf32_arm_info_to_howto): Use it.
3882 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
3883 BFD_RELOC_ARM_TARGET2.
3884 * libbfd.h: Regenerate.
3885 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
3887 2004-09-17 Alan Modra <amodra@bigpond.net.au>
3889 * ecoff.c: Update u.undef.next refs.
3890 * elf64-ppc.c: Likewise.
3891 * elflink.c: Likewise.
3892 * linker.c: Likewise.
3893 * xcofflink.c: Likewise.
3895 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
3896 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
3897 fields to indirect struct.
3898 * elf-m10300.c: Update u.weakdef refs.
3899 * elf32-arm.h: Likewise.
3900 * elf32-cris.c: Likewise.
3901 * elf32-frv.c: Likewise.
3902 * elf32-hppa.c: Likewise.
3903 * elf32-i370.c: Likewise.
3904 * elf32-i386.c: Likewise.
3905 * elf32-m32r.c: Likewise.
3906 * elf32-m68k.c: Likewise.
3907 * elf32-ppc.c: Likewise.
3908 * elf32-s390.c: Likewise.
3909 * elf32-sh.c: Likewise.
3910 * elf32-sparc.c: Likewise.
3911 * elf32-vax.c: Likewise.
3912 * elf32-xtensa.c: Likewise.
3913 * elf64-alpha.c: Likewise.
3914 * elf64-hppa.c: Likewise.
3915 * elf64-ppc.c: Likewise.
3916 * elf64-s390.c: Likewise.
3917 * elf64-sh64.c: Likewise.
3918 * elf64-sparc.c: Likewise.
3919 * elf64-x86-64.c: Likewise.
3920 * elfxx-ia64.c: Likewise.
3921 * elfxx-mips.c: Likewise.
3922 * elflink.c: Likewise. Also u.elf_hash_value.
3923 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
3925 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3926 (bfd_elf_gc_record_vtinherit): Alloc vtable.
3927 (bfd_elf_gc_record_vtentry): Likewise.
3928 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
3930 2004-09-17 Alan Modra <amodra@bigpond.net.au>
3932 * Makefile.am: Run "make dep-am".
3933 * Makefile.in: Regenerate.
3934 * bfd-in2.h: Regenerate.
3935 * po/SRC-POTFILES.in: Regenerate.
3936 * po/bfd.pot: Regenerate.
3938 2004-09-16 Alan Modra <amodra@bigpond.net.au>
3940 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
3941 with bitfields. Make "type" and "other" bitfields too.
3942 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
3943 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
3944 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
3945 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
3946 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
3947 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
3948 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
3949 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
3950 * elf-hppa.h: Update all uses of elf_link_hash_flags.
3951 * elf-m10300.c: Likewise.
3953 * elf32-arm.h: Likewise.
3954 * elf32-cris.c: Likewise.
3955 * elf32-frv.c: Likewise.
3956 * elf32-hppa.c: Likewise.
3957 * elf32-i370.c: Likewise.
3958 * elf32-i386.c: Likewise.
3959 * elf32-m32r.c: Likewise.
3960 * elf32-m68k.c: Likewise.
3961 * elf32-ppc.c: Likewise.
3962 * elf32-s390.c: Likewise.
3963 * elf32-sh-symbian.c: Likewise.
3964 * elf32-sh.c: Likewise.
3965 * elf32-sh64.c: Likewise.
3966 * elf32-sparc.c: Likewise.
3967 * elf32-vax.c: Likewise.
3968 * elf32-xtensa.c: Likewise.
3969 * elf64-alpha.c: Likewise.
3970 * elf64-hppa.c: Likewise.
3971 * elf64-ppc.c: Likewise.
3972 * elf64-s390.c: Likewise.
3973 * elf64-sh64.c: Likewise.
3974 * elf64-sparc.c: Likewise.
3975 * elf64-x86-64.c: Likewise.
3976 * elflink.c: Likewise.
3977 * elfxx-ia64.c: Likewise.
3978 * elfxx-mips.c: Likewise.
3979 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
3980 * configure: Regenerate.
3981 * aclocal.m4: Regenerate.
3983 2004-09-16 Alan Modra <amodra@bigpond.net.au>
3985 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
3986 around uses of R_ARM_TARGET1.
3987 (elf32_arm_check_relocs): Likewise.
3989 2004-09-13 Paul Brook <paul@codesourcery.com>
3991 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
3993 * bfd-in2.h: Regenerate.
3994 * libbfd.h: Regenerate.
3995 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
3996 (elf32_arm_link_hash_table_create): Set target1_is_rel.
3997 (bfd_elf32_arm_process_before_allocation): Ditto.
3998 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
3999 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
4000 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
4003 2004-09-10 Joel Brobecker <brobecker@gnat.com>
4005 * hpux-core.c (thread_section_p): New function.
4006 (hpux_core_core_file_p): Fix computation of offset in call
4007 to bfd_seek. Create a ".reg" section from an arbitrary
4008 ".reg/<id>" section if none was created after having read
4011 2004-09-11 Andreas Schwab <schwab@suse.de>
4013 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
4014 * aclocal.m4: Rebuild.
4015 * configure: Rebuild.
4017 2004-09-10 Joel Brobecker <brobecker@gnat.com>
4019 * section.c (bfd_sections_find_if): Fix parameter name in
4020 comment to match code.
4022 2004-09-10 Alan Modra <amodra@bigpond.net.au>
4024 * elf.c (assign_file_positions_except_relocs): Assign relocs
4025 stored in a bfd section.
4027 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
4029 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
4030 h->gotplt_refcount to 0, not -1.
4032 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
4034 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
4035 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
4037 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
4038 handle symbol visibility here.
4040 2004-09-07 Alan Modra <amodra@bigpond.net.au>
4042 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
4043 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
4045 (ppc_stub_name): Remove trailing "+0" on stub name.
4046 (create_linkage_sections): Create relocations for
4047 branch lookup table when --emit-relocs as well as when --shared.
4048 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
4049 relbrlt test. For --emit-stub-syms, always output a sym even when
4050 one already exists on a plt call stub. Put stub type in the stub
4052 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
4054 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
4055 reloc_count in stub sections. Adjust relbrlt test.
4056 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
4057 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
4058 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
4059 for relocs against discarded symbols. Fix comments.
4061 2004-09-06 Mark Mitchell <mark@codesourcery.com>
4063 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
4064 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
4066 (map_sections_to_segments): ... here. Use it. Assign a file
4067 position to the .dynamic section if it is not loadable, but part
4068 of the PT_DYNAMIC segment.
4069 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
4070 offsets, not VMAs, for the BPABI. Do not fill in the header in
4071 the .got.plt section for the BPABI.
4072 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
4074 (elf_backend_want_got_plt): Define to zero for Symbian OS.
4076 2004-09-06 Nick Clifton <nickc@redhat.com>
4078 * elflink.c (elf_link_add_object_symbols): Set the error code to
4079 bfd_error_wrong_format when the input format does not match the
4082 2004-09-06 Alan Modra <amodra@bigpond.net.au>
4084 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
4085 (ppc64_elf_check_directives): ..here.
4086 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
4087 before accessing ppc64_elf_tdata.
4088 (ppc64_elf_finish_dynamic_sections): And here too.
4090 2004-09-04 Alan Modra <amodra@bigpond.net.au>
4092 * bfd.c (_bfd_default_error_handler): Correct loop exit.
4094 2004-09-03 Mark Mitchell <mark@codesourcery.com>
4096 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
4097 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
4098 (bfd_elf32_littlearm_symbian_vec): Likewise.
4099 * configure: Regenerated.
4100 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
4101 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
4102 (PLT_ENTRY_SIZE): Likewise.
4103 (bfd_vma_elf32_arm_symbian_plt_entry): New
4105 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
4107 (create_got_section): Don't create sections when generating BPABI
4109 (elf32_arm_create_dynamic_sections): Tidy.
4110 (elf32_arm_link_hash_table_create): Set plt_header_size,
4111 plt_entry_size, and symbian_p.
4112 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
4113 generating BPABI objects.
4114 (allocate_dynrelocs): Use htab->plt_header_size, not
4115 PLT_HEADER_SIZE. Do not add to .got.plt when
4116 generating BPABI objects.
4117 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
4118 * elfarm-nabi.c: Add SymbianOS target vectors.
4119 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
4120 (_bfd_elf_link_create_dynamic_sections): Likewise.
4121 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
4122 (elfNN_bed): Use it.
4123 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
4124 (bfd_elf32_littlearm_symbian_vec): Likewise.
4125 (_bfd_target_vector): Add them.
4127 2004-09-03 Nick Clifton <nickc@redhat.com>
4130 * coffcode.h (handle_COMDAT): Replace abort with an warning
4131 message and allow the scan to continue.
4133 2004-09-02 Alan Modra <amodra@bigpond.net.au>
4135 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
4136 in when reading relocs, not our sorted syms. Remove unnecessary
4139 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
4141 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
4143 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
4145 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
4146 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
4147 replace uses of *_alias with *_noncanonical.
4148 * aclocal.m4: Rebuild with aclocal 1.4p6.
4149 * Makefile.in: Rebuild with automake 1.4p6.
4150 * doc/Makefile.in: Rebuild with automake 1.4p6.
4151 * configure.in: Autoupdate with autoupdate 2.59.
4152 * config.in: Regenerate with autoheader 2.59.
4153 * configure: Regnerate with autoconf 2.59.
4155 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4157 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
4158 symbol pointer arrays before modifying.
4160 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4162 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
4163 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
4164 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
4165 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
4166 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
4167 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
4168 Use both symbol tables on non-relocatable objects. Use a common
4169 error exit. Fix "mid" warning.
4170 * libbfd.h: Regenerate.
4171 * bfd-in2.h: Regenerate.
4173 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4175 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
4177 (struct sfpr_def_parms): Save some space.
4178 (sfpr_define): Here too.
4180 * elf64-ppc.c (compare_symbols): Put section syms first.
4181 (sym_exists_at): New function.
4182 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
4183 points only for relocatable files. Use .opd section contents
4184 otherwise. Generally clean up the code.
4186 2004-08-27 Alan Modra <amodra@bigpond.net.au>
4188 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
4189 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
4190 (struct sfpr_def_parms): New.
4191 (sfpr_define): New function.
4192 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
4193 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
4194 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
4195 (savefpr1_tail, restfpr1_tail): New functions.
4196 (savevr, savevr_tail, restvr, restvr_tail): New functions.
4197 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
4198 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
4199 code. Define all ABI mandated _save and _rest functions.
4201 2004-08-26 Paul Brook <paul@codesourcery.com>
4203 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
4205 2004-08-26 Alan Modra <amodra@bigpond.net.au>
4207 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
4210 2004-08-26 Alan Modra <amodra@bigpond.net.au>
4212 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
4213 that pcrel correction is applied for R_386_PC32.
4215 2004-08-25 Alan Modra <amodra@bigpond.net.au>
4217 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
4218 for R_386_32 and R_386_PC32 relocs against symbols defined in
4221 2004-08-25 Dmitry Diky <diwil@spec.ru>
4223 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
4224 Add new relocations.
4225 * bfd-in2.h: Regenerate.
4226 * libbfd.h: Regenerate.
4227 * elf32-msp430.c: Clean-up code.
4228 (elf_msp430_howto_table): Add new relocation entries.
4229 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
4230 (msp430_elf_relax_section): New function.
4231 (msp430_elf_relax_delete_bytes): New function.
4232 (msp430_elf_symbol_address_p): New function.
4234 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4236 * elf32-m32r.c (m32r_elf_relocate_section): Handle
4237 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
4239 2004-08-20 Daniel Jacobowitz <dan@debian.org>
4241 * elflink.c (_bfd_elf_section_already_linked): Handle
4242 SEC_LINK_DUPLICATES_SAME_CONTENTS.
4244 2004-08-19 Mark Mitchell <mark@codesourcery.com>
4246 * config.bfd (arm*-*-symbianelf*): New target.
4247 (arm*-*-eabi*): Likewise.
4249 2004-08-19 Alan Modra <amodra@bigpond.net.au>
4251 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
4252 "struct ppc_link_hash_entry *".
4253 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
4254 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
4256 2004-08-19 Jakub Jelinek <jakub@redhat.com>
4258 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
4259 entries (where fd_aux overlaps next entry's fd_func).
4260 Add non_overlapping argument, use it.
4261 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
4262 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
4263 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
4264 as indexes into opd_sym_map/opd_adjust array.
4265 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
4267 2004-08-18 Alan Modra <amodra@bigpond.net.au>
4269 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
4270 if we can look up their function descriptor in a regular file.
4272 2004-08-18 Nick Clifton <nickc@redhat.com>
4275 * cofflink.c (coff_link_add_symbols): Check that the comdat
4276 pointer in the coff_section_data structure has been initialised
4279 2004-08-18 Alan Modra <amodra@bigpond.net.au>
4282 * elflink.c (bfd_elf_record_link_assignment): Add comment about
4283 changing bfd_link_hash_undefined to bfd_link_hash_new.
4285 2004-08-17 Jakub Jelinek <jakub@redhat.com>
4287 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
4289 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
4290 (synthetic_opd, synthetic_relocatable): New variables.
4291 (compare_symbols, compare_relocs): New helper routines.
4292 (ppc64_elf_get_synthetic_symtab): New function.
4293 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
4295 * bfd-in2.h: Regenerated.
4296 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
4297 to relsyms. Return 0 if abfd is relocatable.
4299 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4301 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
4303 2004-08-17 Nick Clifton <nickc@redhat.com>
4305 * (is_arm_mapping_symbol_name): New function - return true
4306 when a symbol name matches the requirements for an ARM mapping
4308 (arm_elf_find_function): New function based on
4309 elf_find_function in elf.c but skipping ARM mapping symbols
4310 and including thumb function symbols.
4311 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
4312 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
4314 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4316 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
4317 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
4318 (ppc64_elf_brtaken_reloc): Here too.
4320 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4322 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
4324 (ppc64_elf_check_directives): Check that we have the right hash
4325 table before proceeding.
4327 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4329 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
4330 (adjust_opd_syms): Attach opd syms for deleted entries to one of
4331 the sections that will be discarded.
4333 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4335 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
4337 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4339 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
4340 free space available.
4342 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4344 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
4345 occurrences with bfd_byte * thoughout file.
4347 * coff-rs6000.c (do_shared_object_padding): Warning fix.
4348 (xcoff_write_armap_big): Likewise.
4349 (xcoff_write_archive_contents_old): Likewise.
4350 (xcoff_write_archive_contents_big): Likewise.
4352 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
4354 2004-08-13 Nick Clifton <nickc@redhat.com>
4356 * elf32-arm.h: Convert to ISO C90.
4358 2004-08-13 Alan Modra <amodra@bigpond.net.au>
4361 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
4364 2004-08-13 Alan Modra <amodra@bigpond.net.au>
4366 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
4367 (bfd_archive_filename, bfd_get_section_ident): Delete.
4368 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
4369 bfd_archive_filename.
4370 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
4371 to warn about symbols in discarded sections. Use _bfd_error_handler.
4372 * aout-adobe.c (aout_adobe_callback): See below.
4373 * aout-cris.c (swap_ext_reloc_in): ..
4374 * coff-arm.c (find_thumb_glue, find_arm_glue,
4375 coff_arm_relocate_section, bfd_arm_process_before_allocation,
4376 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
4377 coff_arm_copy_private_bfd_data): ..
4378 * coff-i860.c (i860_reloc_processing): ..
4379 * coff-mcore.c (mcore_coff_unsupported_reloc,
4380 coff_mcore_relocate_section): ..
4381 * coff-ppc.c (coff_ppc_relocate_section): ..
4382 * coff-rs6000.c (xcoff_create_csect_from_smclas
4383 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
4384 sh_swap_insns, sh_relocate_section): ..
4385 * coff-tic54x.c (tic54x_reloc_processing): ..
4386 * coff-tic80.c (coff_tic80_relocate_section): ..
4387 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
4388 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
4389 coff_slurp_symbol_table, coff_classify_symbol,
4390 coff_slurp_reloc_table): ..
4391 * coffgen.c (_bfd_coff_read_string_table): ..
4392 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
4393 _bfd_coff_generic_relocate_section): ..
4394 * cpu-arm.c (bfd_arm_merge_machines): ..
4395 * cpu-sh.c (sh_merge_bfd_arch): ..
4396 * elf-hppa.h (elf_hppa_relocate_section): ..
4397 * elf.c (bfd_elf_string_from_elf_section, setup_group,
4398 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
4399 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
4400 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
4401 * elf32-arm.h (find_thumb_glue, find_arm_glue,
4402 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
4403 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
4404 elf32_arm_relocate_section, elf32_arm_set_private_flags,
4405 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
4406 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
4407 cris_elf_merge_private_bfd_data
4408 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
4409 * elf32-gen.c (elf32_generic_link_add_symbols): ..
4410 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
4411 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
4412 elf32_hppa_relocate_section): ..
4413 * elf32-i370.c (i370_elf_merge_private_bfd_data,
4414 i370_elf_check_relocs, i370_elf_relocate_section): ..
4415 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
4416 elf_i386_relocate_section): ..
4417 * elf32-m32r.c (m32r_elf_relocate_section,
4418 m32r_elf_merge_private_bfd_data): ..
4419 * elf32-m68hc1x.c (m68hc12_add_stub,
4420 _bfd_m68hc11_elf_merge_private_bfd_data): ..
4421 * elf32-m68k.c (elf_m68k_relocate_section): ..
4422 * elf32-mcore.c (mcore_elf_unsupported_reloc,
4423 mcore_elf_relocate_section): ..
4424 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
4425 ppc_elf_check_relocs, ppc_elf_relocate_section,
4426 ppc_elf_begin_write_processing): ..
4427 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
4428 elf_s390_relocate_section): ..
4429 * elf32-sh-symbian.c (sh_symbian_import_as,
4430 sh_symbian_process_embedded_commands,
4431 sh_symbian_relocate_section): ..
4432 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
4433 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
4434 sh_elf_merge_private_data): ..
4435 * elf32-sparc.c (elf32_sparc_check_relocs,
4436 elf32_sparc_relocate_section,
4437 elf32_sparc_merge_private_bfd_data): ..
4438 * elf32-v850.c (v850_elf_check_relocs,
4439 v850_elf_merge_private_bfd_data): ..
4440 * elf32-xtensa.c (elf_xtensa_check_relocs,
4441 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
4442 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
4443 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
4444 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
4445 * elf64-gen.c (elf64_generic_link_add_symbols): ..
4446 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
4447 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
4448 ppc64_elf_relocate_section): ..
4449 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
4450 elf_s390_relocate_section): ..
4451 * elf64-sh64.c (sh_elf64_relocate_section): ..
4452 * elf64-sparc.c (sparc64_elf_check_relocs,
4453 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
4454 sparc64_elf_merge_private_bfd_data): ..
4455 * elf64-x86-64.c (elf64_x86_64_check_relocs,
4456 elf64_x86_64_relocate_section): ..
4457 * elflink.c (_bfd_elf_add_default_symbol,
4458 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
4459 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
4460 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
4461 elf_get_linked_section_vma, elf_fixup_link_order,
4462 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
4463 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
4464 * elfxx-ia64.c (elfNN_ia64_relax_section,
4465 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
4466 * elfxx-mips.c (mips_elf_perform_relocation,
4467 _bfd_mips_elf_check_relocs,
4468 _bfd_mips_elf_merge_private_bfd_data): ..
4469 * ieee.c (ieee_slurp_external_symbols): ..
4470 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
4471 * libbfd.c (_bfd_generic_verify_endian_match): ..
4472 * linker.c (_bfd_generic_link_add_one_symbol,
4473 _bfd_generic_section_already_linked): ..
4474 * pdp11.c (translate_to_native_sym_flags): ..
4475 * pe-mips.c (coff_pe_mips_relocate_section): ..
4476 * peicode.h (pe_ILF_build_a_bfd): ..
4477 * srec.c (srec_bad_byte): ..
4478 * stabs.c (_bfd_link_section_stabs): ..
4479 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
4480 Replace all uses of bfd_archive_filename and bfd_get_section_ident
4481 with corresponding %B and %A in _bfd_error_handler format string.
4482 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
4483 calls to use %A and %B. Fix "against symbol .. from section" and
4484 similar error messages. Combine multiple _bfd_error_handler calls
4485 where they were separated due to bfd_archive_filename deficiencies.
4486 * bfd-in2.h: Regenerate.
4488 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
4490 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
4493 2004-08-10 Alan Modra <amodra@bigpond.net.au>
4495 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
4496 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
4497 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
4499 (link_hash_newfunc): Init was_undefined.
4500 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
4501 Use undefweak instead.
4502 (ppc64_elf_check_directives): Fix undefs chain.
4503 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
4505 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
4506 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
4507 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
4509 2004-08-09 Jakub Jelinek <jakub@redhat.com>
4511 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
4512 error, test input_section flags rather than sec.
4514 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4516 * elf-bfd.h (struct elf_backend_data): Add
4517 elf_backend_archive_symbol_lookup.
4518 (_bfd_elf_archive_symbol_lookup): Declare.
4519 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
4520 (elf_link_add_archive_symbols): ..extracted from here. Call the
4522 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
4523 (elfNN_bed): Init new field.
4524 * elf64-ppc.c (elf_backend_check_directives): Define.
4525 (elf_backend_archive_symbol_lookup): Define.
4526 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
4527 a ppc_link_hash_entry pointer.
4529 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
4530 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
4531 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
4532 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
4533 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
4534 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
4535 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
4538 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4540 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
4541 (ppc64_elf_add_symbol_hook): Test for NULL section.
4542 (get_sym_h): Formatting.
4543 (ppc64_elf_size_stubs): Include reloc addend in value stored as
4546 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
4547 long branch stubs with code handling plt and r2off branch stubs.
4549 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4551 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
4552 * elflink.c (elf_link_input_bfd): Formatting.
4553 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
4555 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
4556 (link_hash_newfunc): Don't set it.
4557 (ppc64_elf_copy_indirect_symbol): Nor copy it.
4558 (ppc64_elf_mark_entry_syms): Delete.
4559 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
4560 sections. Use get_opd_info.
4561 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
4563 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4565 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
4567 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
4568 (func_desc_adjust): Don't set have_undefweak.
4569 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
4570 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
4572 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
4573 "struct ppc_link_hash_entry *". Adjust all references.
4574 (ppc64_elf_hide_symbol): Correct a comment.
4576 * elf64-ppc.c (get_opd_info): New function.
4577 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
4578 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
4579 before calling get_fdh. Test fdh rather than h before dereferencing
4580 fdh. Mark removed symbols in opd_adjust.
4581 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
4582 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
4584 (ppc64_elf_output_symbol_hook): Likewise.
4586 2004-08-06 Paul Brook <paul@codesourcery.com>
4588 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
4589 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
4590 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
4591 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
4592 and BFD_RELOC_ARM_SBREL32.
4593 * bfd-in2.h, bbfd.h: Regenerate.
4595 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4597 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
4598 the dynamic link symbol actually in use.
4600 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
4602 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
4604 2004-07-31 Joel Brobecker <brobecker@gnat.com>
4605 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4607 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
4608 SHN_MIPS_TEXT and SHN_MIPS_DATA.
4610 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
4611 Nick Clifton <nickc@redhat.com>
4614 * bfd.c (_bfd_default_error_handler): Make it global.
4616 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
4618 * elf.c (assign_section_numbers): Cope gracefully with sections
4619 which have SHF_LINK_ORDER set but no sh_link set up.
4620 * elflink.c (elf_get_linked_section_vma): Likewise.
4622 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
4625 * elfxx-target.h (elf_backend_link_order_error_handler): New.
4626 Set it to _bfd_default_error_handler.
4627 (elfNN_bed): Add elf_backend_link_order_error_handler.
4629 * libbfd-in.h (_bfd_default_error_handler): New.
4631 * libbfd.h: Regenerated.
4633 2004-07-30 Jakub Jelinek <jakub@redhat.com>
4635 * archures.c (bfd_mach_sparc_64bit_p): Define.
4636 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
4637 * bfd-in2.h: Rebuilt.
4639 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
4641 Introduce SH2a support.
4642 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
4643 * archures.c (bfd_mach_sh2a_nofpu): New.
4644 * bfd-in2.h: Rebuilt.
4645 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
4646 (arch_info_struct): Add sh2a_nofpu.
4647 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
4648 2003-12-29 DJ Delorie <dj@redhat.com>
4649 * reloc.c: Add relocs for sh2a.
4650 * bfd-in2.h: Regenerate.
4651 * libbfd.hh: Regenerate.
4652 2003-12-01 Michael Snyder <msnyder@redhat.com>
4653 * archures.c (bfd_mach_sh2a): New.
4654 * bfd-in2.h: Rebuilt.
4655 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
4657 (arch_info_struct): Add sh2a.
4658 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
4660 2004-07-28 Nick Clifton <nickc@redhat.com>
4661 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4664 * som.c (setup_sections): Improve estimation of space sizes in
4665 relocatable objects.
4667 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
4668 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
4669 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
4671 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
4672 * configure: Regenerate.
4673 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
4674 case that accepts OSABI=NetBSD and OSABI=SysV.
4675 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
4676 the base of .got or .data (if .got does not exist).
4677 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
4679 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
4680 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
4681 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
4682 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
4684 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
4687 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
4688 (elf_sec_group): Defined.
4689 (bfd_elf_match_symbols_in_sections): New prototype.
4690 (_bfd_elf_setup_group_pointers): Likewise.
4692 * elf.c (bfd_elf_discard_group): Abort.
4693 (bfd_elf_set_group_contents): Also include relocation sections.
4694 Remove zero-fill for ld -r.
4695 (_bfd_elf_setup_group_pointers): New function.
4696 (elf_sort_elf_symbol): Likewise.
4697 (elf_sym_name_compare): Likewise.
4698 (bfd_elf_match_symbols_in_sections): Likewise.
4700 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
4702 * elflink.c (match_group_member): New.
4703 (elf_link_input_bfd): Check group member for discarded section.
4704 (try_match_symbols_in_sections): New function.
4705 (already_linked): Likewise.
4706 (_bfd_elf_section_already_linked): Support mixing comdat group
4707 and linkonce section.
4709 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
4710 * linker.c (bfd_section_already_linked_table_traverse): New.
4712 * libbfd.h: Regenerated.
4714 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
4716 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
4717 BFD_RELOC_CRX_SWITCH32.
4718 * bfd-in2.h: Regenerate.
4719 * libbfd.h: Regenerate.
4720 * elf32-crx.c: Support relocation/relaxation of
4721 BFD_RELOC_CRX_SWITCH* types.
4723 2004-07-27 Alan Modra <amodra@bigpond.net.au>
4725 * elf64-ppc.c: Correct "Linker stubs" comment.
4727 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
4729 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
4731 (elf_linked_to_section): New.
4733 * elf.c (assign_section_numbers): Set up sh_link for
4736 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
4737 to sh_link for SHT_IA_64_UNWIND sections.
4739 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
4741 * elflink.c (elf_fixup_link_order): Add _() to error message.
4743 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
4745 * elflink.c (elf_fixup_link_order): Issue a warning and flag
4748 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
4750 * aout-adobe.c (aout_32_section_already_linked): Defined.
4751 * aout-target.h (MY_section_already_linked): Likewise.
4752 * aout-tic30.c (MY_section_already_linked): Likewise.
4753 * binary.c (binary_section_already_linked): Likewise.
4754 * bout.c (b_out_section_already_linked): Likewise.
4755 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
4756 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
4757 * coffcode.h (coff_section_already_linked): Likewise.
4758 * i386msdos.c (msdos_section_already_linked): Likewise.
4759 * i386os9k.c (os9k_section_already_linked): Likewise.
4760 * ieee.c (ieee_section_already_linked): Likewise.
4761 * ihex.c (ihex_section_already_linked): Likewise.
4762 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
4763 * mmo.c (mmo_section_already_linked): Likewise.
4764 * nlm-target.h (nlm_section_already_linked): Likewise.
4765 * oasys.c (oasys_section_already_linked): Likewise.
4766 * pef.c (bfd_pef_section_already_linked): Likewise.
4767 * ppcboot.c (ppcboot_section_already_linked): Likewise.
4768 * som.c (som_bfd_discard_group): Likewise.
4769 * srec.c (srec_section_already_linked): Likewise.
4770 * tekhex.c (tekhex_section_already_linked): Likewise.
4771 * versados.c (versados_section_already_linked): Likewise.
4772 * vms.c (vms_section_already_linked): Likewise.
4773 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
4774 * xsym.c (bfd_sym_section_already_linked): Likewise.
4776 * bfd-in.h (bfd_section_already_linked_table_init): New.
4777 (bfd_section_already_linked_table_free): Likewise.
4779 * coff-rs6000.c (rs6000coff_vec): Add
4780 _bfd_generic_section_already_linked.
4781 (pmac_xcoff_vec): Likewise.
4782 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4783 (aix5coff64_vec): Likewise.
4785 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
4786 * elflink.c (_bfd_elf_section_already_linked): New function.
4788 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
4790 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
4791 (_bfd_generic_section_already_linked): New.
4792 (bfd_section_already_linked_hash_entry): Likewise.
4793 (bfd_section_already_linked): Likewise.
4794 (bfd_section_already_linked_table_lookup): Likewise.
4795 (bfd_section_already_linked_table_insert): Likewise.
4797 * linker.c (bfd_section_already_linked): New.
4798 (_bfd_section_already_linked_table): Likewise.
4799 (bfd_section_already_linked_table_lookup): Likewise.
4800 (bfd_section_already_linked_table_insert): Likewise.
4801 (already_linked_newfunc): Likewise.
4802 (bfd_section_already_linked_table_init): Likewise.
4803 (bfd_section_already_linked_table_free): Likewise.
4804 (_bfd_generic_section_already_linked): Likewise.
4806 * section.c (bfd_section): Remove comdat.
4807 (bfd_comdat_info): Moved to ...
4808 * bfd-in.h (coff_comdat_info): Here.
4809 (bfd_coff_get_comdat_section): New.
4810 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
4811 * libcoff-in.h (coff_section_tdata): Add comdat.
4812 * coffcode.h (handle_COMDAT): Updated.
4813 * cofflink.c (coff_link_add_symbols): Likewise.
4814 * ecoff.c (bfd_debug_section): Likewise.
4816 * targets.c (bfd_target): Add _section_already_linked.
4817 (BFD_JUMP_TABLE_LINK): Updated.
4819 * bfd-in2.h: Regenerated.
4820 * libbfd.h: Likewise.
4821 * libcoff.h: Likewise.
4823 2003-07-21 Paul Brook <paul@codesourcery.com>
4825 * elflink.c (elf_get_linked_section_vma, compare_link_order,
4826 elf_fixup_link_order): New functions.
4827 (bfd_elf_final_link): Call elf_fixup_link_order.
4829 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
4831 * elf-bfd.h (ELF_COMMON_DEF_P): New.
4832 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
4834 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
4835 _bfd_elf_symbol_refs_local_p.
4836 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
4839 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
4841 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
4843 (bfd_elf_get_dyn_lib_class): New prototype.
4844 * elf.c (bfd_elf_get_dyn_lib_class): New function.
4846 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
4847 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
4848 entry is needed. Issue an error if a DT_NEEDED entry is needed
4849 for a file marked DYN_NO_NEEDED.
4850 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
4853 * bfd-in2.h: Regenerated.
4855 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4857 * elflink.c (elf_section_complain_discarded): Don't complain in
4860 2004-07-10 James E Wilson <wilson@specifixinc.com>
4862 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
4863 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
4864 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
4865 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
4867 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
4868 bfd_put_64 to bfd_putl64.
4869 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
4871 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
4874 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
4875 .init/.fini sections when trying to relax it.
4877 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
4879 * elf.c (assign_file_positions_for_segments): Make sure the
4880 .dynamic section is the first section in the PT_DYNAMIC segment.
4882 2004-07-09 Nick Clifton <nickc@redhat.com>
4884 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
4885 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
4886 sh_elf_get_flags_from_mach functions so that they do not conflict
4887 when this target is built with other sh-elf targets.
4888 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
4889 suppression of this function.
4890 (sh_elf_find_flags): Likewise.
4892 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
4894 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
4895 (ALL_MACHINES_CFILES): Add cpu-crx.c.
4896 (BFD32_BACKENDS): Add elf32-crx.lo.
4897 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
4898 (cpu-crx.lo): New target.
4899 (elf32-crx.lo): New target.
4900 * Makefile.in: Regenerate.
4901 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
4902 (bfd_archures_list): Add bfd_crx_arch.
4903 * bfd-in2.h: Regenerate.
4904 * config.bfd: Handle crx-*-elf*, crx*.
4905 * configure.in: Handle bfd_elf32_crx_vec.
4906 * configure: Regenerate.
4907 * cpu-crx.c: New file.
4908 * elf32-crx.c: Likewise.
4909 * libbfd.h: Regenerate.
4910 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
4911 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
4912 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
4913 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
4914 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
4915 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
4916 * targets.c (bfd_elf32_crx_vec): Declare.
4917 (bfd_target_vector): Add bfd_elf32_crx_vec.
4919 2004-07-06 Nick Clifton <nickc@redhat.com>
4921 * config.bfd: Add sh-symbian-elf target.
4922 * configure.in: Add bfd_elf32_shl_symbian_vec.
4923 * configure: Regenerate.
4924 * elf-bfd.h (struct elf_backend_data): Add new field
4926 * elflink.c (elf_link_add_object_symbols): Invoke the
4927 check_directives function, if defined.
4928 * elfxx-target.h: Provide a default, NULL definition for
4930 * targets.c: Add bfd_elf32_shl_symbian_vec.
4931 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
4933 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
4934 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
4935 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
4936 not already been defined.
4937 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
4938 * sh-symbian.c: New file. Provide functions to support the
4939 * sh-symbian-elf target.
4940 * Makefile.am: Add elf32-sh-symbian.c
4941 * Makefile.in: Regenerate.
4943 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
4945 * elf32-sh.c: Include ../opcodes/sh-opc.h.
4946 * Makefile.am: Ran make dep-am.
4947 * Makefile.in: Ran make dep-in.
4949 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4951 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
4954 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
4956 * config.bfd: Add want64 to configuration target s390-*-linux*.
4958 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
4960 * bfd.c (bfd_get_section_ident): New.
4962 * elflink.c (elf_link_read_relocs_from_section): Call
4963 bfd_get_section_ident to identify the section when reporting
4965 (_bfd_elf_link_output_relocs): Likewise.
4966 (elf_link_output_extsym): Likewise.
4967 (elf_link_input_bfd): Likewise.
4968 (bfd_elf_gc_record_vtinherit): Likewise.
4970 * bfd-in2.h: Regenerated.
4972 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
4973 Nick Clifton <nickc@redhat.com>
4976 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
4977 of section symbols to mips_elf_sort_hash_table ().
4979 2004-07-01 Alan Modra <amodra@bigpond.net.au>
4981 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
4983 (elf_section_complain_discarded): New function. Handle
4984 .gcc_except_table too.
4985 (elf_link_input_bfd): Rewrite handling of relocs against symbols
4986 in discarded sections.
4987 * elf-bfd.h (elf_discarded_section): Protect macro arg.
4989 2004-06-30 James E Wilson <wilson@specifixinc.com>
4991 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
4992 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
4994 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
4997 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
4998 local references to discarded sections and report their
5001 2004-06-30 Alan Modra <amodra@bigpond.net.au>
5003 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
5004 sec_info_type, test section name instead.
5006 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
5009 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
5010 in .init/.fini sections.
5012 2004-06-29 Bob Wilson <bob.wilson@acm.org>
5014 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
5015 bfd_get_section_limit.
5017 2004-06-29 Bob Wilson <bob.wilson@acm.org>
5019 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
5020 output section size.
5022 2004-06-29 Alan Modra <amodra@bigpond.net.au>
5024 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
5026 (mmix_elf_perform_relocation): Adjust for above change.
5027 (mmix_elf_relocate_section): Likewise.
5028 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
5029 (mmix_elf_get_section_contents): Delete.
5030 (bfd_elf64_get_section_contents): Delete.
5031 (mmix_elf_relocate_section): Zero stub area.
5032 * linker.c (default_indirect_link_order): Alloc max of section size
5034 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
5035 * section.c (bfd_malloc_and_get_section): Likewise.
5036 (struct bfd_section): Update rawsize comment.
5037 * bfd-in2.h: Regenerate.
5039 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
5041 2004-06-29 Alan Modra <amodra@bigpond.net.au>
5043 * bfd-in.h (bfd_get_section_limit): Define.
5044 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
5045 (_bfd_final_link_relocate): Use bfd_get_section_limit.
5046 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
5047 * coff-arm.c (coff_arm_relocate_section): Likewise.
5048 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
5049 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
5050 (bfd_ns32k_final_link_relocate): Likewise.
5051 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
5052 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
5053 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
5054 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
5055 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
5056 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
5057 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
5058 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
5059 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
5060 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
5061 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
5062 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
5063 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
5064 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
5065 * elf32-v850.c (v850_elf_reloc): Likewise.
5066 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
5067 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
5068 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
5069 * elf64-mips.c (mips_elf64_gprel32_reloc)
5070 (mips16_gprel_reloc): Likewise.
5071 * elf64-mmix.c (mmix_elf_reloc): Likewise.
5072 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
5073 * elf64-sparc.c (init_insn_reloc): Likewise.
5074 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
5075 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
5076 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
5077 (_bfd_mips_elf_generic_reloc): Likewise.
5078 * bfd-in2.h: Regenerate.
5080 2004-06-28 Alan Modra <amodra@bigpond.net.au>
5082 * bfd-in.h (struct stab_info): Move from stabs.c.
5083 * stabs.c (struct stab_link_includes_table): Delete.
5084 (stab_link_includes_lookup): Delete.
5085 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
5086 level of indirection from sinfo parm.
5087 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
5088 stabstr section. Adjust hash table accesses.
5089 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
5090 alloc. Adjust stab_info test.
5091 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
5092 (_bfd_coff_final_link): Adjust stab_info test.
5093 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
5094 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
5096 * libcoff-in.h (struct coff_link_hash_table): Likewise.
5097 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
5098 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
5099 stabstr section. Adjust stab_info test.
5100 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
5101 (_bfd_write_stab_strings): Adjust prototypes.
5102 * libbfd.h: Regenerate.
5103 * libcoff.h: Regenerate.
5104 * bfd-in2.h: Regenerate.
5106 2004-06-27 Mark Kettenis <kettenis@gnu.org>
5108 From Miod Vallat <miod@online.fr>:
5109 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
5111 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
5113 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
5114 (struct elf32_mn10300_link_hash_entry): Remove
5115 pcrel_relocs_copied.
5116 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
5117 R_MN10300_32. Don't adjust pcrel_relocs_copied.
5118 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
5119 and gotoff relocations if the symbol doesn't bind locally. Use
5120 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
5121 relocation for PCREL32.
5122 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
5123 to test whether a symbol binds locally.
5124 (elf32_mn10300_link_hash_newfunc): Don't initialize
5125 pcrel_relocs_copied.
5126 (_bfd_mn10300_elf_discard_copies): Delete.
5127 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
5129 2004-06-26 Mark Kettenis <kettenis@gnu.org>
5131 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
5133 2004-06-25 Joel Brobecker <brobecker@gnat.com>
5135 * som.c (som_set_reloc_info): Correct small typo.
5137 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5139 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
5140 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
5141 (m32r_elf_gcsweep_hook): Likewise.
5142 (m32r_elf_check_relocs): Likewise.
5143 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
5144 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
5145 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
5146 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
5147 * bfd-in2.h: Regenerated.
5148 * libbfd.h: Regenerated.
5150 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
5152 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
5154 (elf64_x86_64_relocate_section): Issue an error for
5155 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
5156 against global symbols when building shared library.
5158 2004-06-24 Alan Modra <amodra@bigpond.net.au>
5160 * section.c (struct sec): Rename "_cooked_size" to "size".
5161 Rename "_raw_size" to "rawsize".
5162 (STD_SECTION): Adjust comments.
5163 (bfd_set_section_size, bfd_get_section_contents): Use size.
5164 (bfd_malloc_and_get_section): New function.
5165 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
5166 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
5167 Correctly free reloc and contents memory.
5168 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
5169 and fake CIE now that we can shink section size to zero.
5170 (_bfd_elf_write_section_eh_frame): Likewise..
5171 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
5172 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
5173 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
5174 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
5175 unneeded indirection.
5176 * elf.c (_bfd_elf_section_offset): .. and update call.
5177 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
5178 * libbfd.h: Regenerate.
5179 * bfd-in2.h: Regenerate.
5181 Replace occurrences of "_raw_size" and "_cooked_size" in most places
5182 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
5183 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
5184 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
5185 Similarly use "rawsize", if non-zero, in reloc functions to validate
5186 reloc addresses. Use new bfd_malloc_and_get_section in most places
5187 where bfd_get_section_contents was called. Expand all occurrences of
5188 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
5189 grok_prstatus and similar functions to "size".
5190 * aix386-core.c (aix386_core_file_p): ..
5191 * aix5ppc-core.c (xcoff64_core_p): ..
5192 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
5193 aout_adobe_set_section_contents): ..
5194 * aout-target.h (callback): ..
5195 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
5196 MY_bfd_final_link): ..
5197 * aoutf1.h (sunos4_core_file_p): ..
5198 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
5199 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
5200 final_link, aout_link_input_section): ..
5201 * binary.c (binary_object_p, binary_canonicalize_symtab,
5202 binary_set_section_contents): ..
5203 * bout.c (b_out_callback, b_out_write_object_contents,
5204 b_out_set_section_contents, b_out_bfd_relax_section,
5205 b_out_bfd_get_relocated_section_contents): ..
5206 * cisco-core.c (cisco_core_file_validate): ..
5207 * coff-alpha.c (alpha_ecoff_object_p,
5208 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
5209 * coff-arm.c (coff_arm_relocate_section,
5210 bfd_arm_allocate_interworking_sections): ..
5211 * coff-h8300.c (h8300_reloc16_extra_cases,
5212 h8300_bfd_link_add_symbols): ..
5213 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
5214 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
5215 ppc_bfd_coff_final_link): ..
5216 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
5217 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
5218 sh_align_loads, sh_coff_get_relocated_section_contents): ..
5219 * coff64-rs6000.c (xcoff64_write_object_contents,
5220 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
5221 * coffcode.h (coff_compute_section_file_positions,
5222 coff_write_object_contents): ..
5223 * coffgen.c (make_a_section_from_file, coff_write_symbols,
5224 coff_section_symbol, build_debug_section): ..
5225 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
5226 process_embedded_commands, _bfd_coff_link_input_bfd,
5227 _bfd_coff_write_global_sym): ..
5228 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
5229 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
5230 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
5231 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
5232 _bfd_dwarf2_find_nearest_line): ..
5233 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
5234 ecoff_compute_section_file_positions,
5235 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
5236 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
5237 _bfd_elf_discard_section_eh_frame_hdr,
5238 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
5239 _bfd_elf_write_section_eh_frame,
5240 _bfd_elf_write_section_eh_frame_hdr): ..
5241 * elf-hppa.h (elf_hppa_sort_unwind): ..
5242 * elf-m10200.c (mn10200_elf_relax_section,
5243 mn10200_elf_relax_delete_bytes,
5244 mn10200_elf_get_relocated_section_contents): ..
5245 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
5246 mn10300_elf_check_relocs, mn10300_elf_relax_section,
5247 mn10300_elf_relax_delete_bytes,
5248 mn10300_elf_get_relocated_section_contents,
5249 _bfd_mn10300_elf_adjust_dynamic_symbol,
5250 _bfd_mn10300_elf_discard_copies,
5251 _bfd_mn10300_elf_size_dynamic_sections,
5252 _bfd_mn10300_elf_finish_dynamic_sections): ..
5253 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
5254 _bfd_elf_make_section_from_phdr, elf_fake_sections,
5255 bfd_elf_set_group_contents, map_sections_to_segments,
5256 elf_sort_sections, assign_file_positions_for_segments,
5257 SECTION_SIZE, copy_private_bfd_data,
5258 _bfd_elf_get_dynamic_reloc_upper_bound,
5259 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
5260 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
5261 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
5262 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
5263 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
5264 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
5265 bfd_elf32_arm_process_before_allocation,
5266 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
5267 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
5268 elf32_arm_write_section): ..
5269 * elf32-cris.c (cris_elf_grok_prstatus,
5270 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
5271 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
5272 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
5273 elf_cris_discard_excess_dso_dynamics,
5274 elf_cris_discard_excess_program_dynamics): ..
5275 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
5276 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
5277 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
5278 _frv_create_got_section, _frvfdpic_assign_plt_entries,
5279 elf32_frvfdpic_size_dynamic_sections,
5280 elf32_frvfdpic_modify_segment_map,
5281 elf32_frvfdpic_finish_dynamic_sections): ..
5282 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
5283 elf32_h8_get_relocated_section_contents): ..
5284 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
5285 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
5286 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
5287 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
5288 elf32_hppa_finish_dynamic_sections): ..
5289 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
5290 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
5291 i370_elf_finish_dynamic_sections): ..
5292 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
5293 allocate_dynrelocs, elf_i386_size_dynamic_sections,
5294 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
5295 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
5296 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
5297 * elf32-ip2k.c (ip2k_is_switch_table_128,
5298 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
5299 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
5300 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
5301 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
5302 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
5303 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
5304 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
5305 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
5306 m32r_elf_get_relocated_section_contents): ..
5307 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
5308 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
5309 m68hc11_elf_relax_delete_bytes): ..
5310 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
5311 m68hc12_elf_size_one_stub): ..
5312 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
5313 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
5314 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
5315 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
5316 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
5317 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
5318 elf32_mips_grok_prstatus): ..
5319 * elf32-or32.c (or32_elf_consth_reloc): ..
5320 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
5321 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
5322 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
5323 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
5324 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
5325 ppc_elf_final_write_processing): ..
5326 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
5327 allocate_dynrelocs, elf_s390_size_dynamic_sections,
5328 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
5329 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
5330 sh_elf_relax_delete_bytes, sh_elf_align_loads,
5331 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
5332 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
5333 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
5334 * elf32-sh64-com.c (sh64_address_in_cranges,
5335 sh64_get_contents_type): ..
5336 * elf32-sh64.c (sh64_find_section_for_address,
5337 sh64_elf_final_write_processing): ..
5338 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
5339 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
5340 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
5341 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
5342 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
5343 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
5344 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
5345 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
5346 elf_vax_finish_dynamic_sections): ..
5347 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
5348 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
5349 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
5350 xstormy16_elf_finish_dynamic_sections): ..
5351 * elf32-xtensa.c (xtensa_read_table_entries,
5352 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
5353 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
5354 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
5355 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
5356 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
5357 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
5358 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
5359 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
5360 xtensa_callback_required_dependence): ..
5361 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
5362 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
5363 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
5364 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
5365 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
5366 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
5367 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
5368 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
5369 * elf64-hppa.c (allocate_dynrel_entries,
5370 elf64_hppa_size_dynamic_sections,
5371 elf64_hppa_finish_dynamic_sections): ..
5372 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
5373 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
5374 elf64_mips_grok_prstatus): ..
5375 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
5376 mmix_elf_relocate_section, mmix_elf_final_link,
5377 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
5378 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
5379 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
5380 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
5381 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
5382 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
5383 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
5384 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
5385 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
5386 ppc64_elf_finish_dynamic_sections): ..
5387 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
5388 allocate_dynrelocs, elf_s390_size_dynamic_sections,
5389 elf_s390_finish_dynamic_sections): ..
5390 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
5391 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
5392 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
5393 sh64_elf64_finish_dynamic_sections): ..
5394 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
5395 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
5396 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
5397 sparc64_elf_finish_dynamic_symbol,
5398 sparc64_elf_finish_dynamic_sections): ..
5399 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
5400 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
5401 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
5402 elf64_x86_64_finish_dynamic_sections): ..
5403 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
5404 * elfcode.h (elf_slurp_reloc_table): ..
5405 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
5406 elf_finalize_dynstr, elf_link_add_object_symbols,
5407 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
5408 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
5409 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
5410 elf32_mips_grok_prstatus): ..
5411 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
5412 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
5413 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
5414 elfNN_ia64_finish_dynamic_sections): ..
5415 * elfxx-mips.c (mips_elf_create_procedure_table,
5416 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
5417 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
5418 mips_elf_global_got_index, mips_elf_multi_got,
5419 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
5420 mips_elf_allocate_dynamic_relocations,
5421 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
5422 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
5423 _bfd_mips_elf_always_size_sections,
5424 _bfd_mips_elf_size_dynamic_sections,
5425 _bfd_mips_elf_finish_dynamic_symbol,
5426 _bfd_mips_elf_finish_dynamic_sections,
5427 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
5428 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
5429 _bfd_elf_mips_get_relocated_section_contents,
5430 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
5431 * hp300hpux.c (callback): ..
5432 * hppabsd-core.c (make_bfd_asection): ..
5433 * hpux-core.c (make_bfd_asection): ..
5434 * i386linux.c (linux_link_create_dynamic_sections,
5435 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
5436 * i386msdos.c (msdos_write_object_contents): ..
5437 * i386os9k.c (os9k_callback, os9k_write_object_contents,
5438 os9k_set_section_contents): ..
5439 * ieee.c (parse_expression, ieee_slurp_external_symbols,
5440 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
5441 ieee_write_section_part, do_with_relocs, do_as_repeat,
5442 do_without_relocs, ieee_write_debug_part, init_for_output,
5443 ieee_set_section_contents): ..
5444 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
5445 * irix-core.c (do_sections, make_bfd_asection): ..
5446 * libaout.h (aout_section_merge_with_text_p): ..
5447 * libbfd.c (_bfd_generic_get_section_contents,
5448 _bfd_generic_get_section_contents_in_window): ..
5449 * linker.c (default_indirect_link_order): ..
5450 * lynx-core.c (make_bfd_asection): ..
5451 * m68klinux.c (linux_link_create_dynamic_sections,
5452 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
5453 * mach-o.c (bfd_mach_o_make_bfd_section,
5454 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
5455 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
5456 bfd_mach_o_scan_read_segment): ..
5457 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
5458 _bfd_merge_sections): ..
5459 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
5460 mmo_map_set_sizes, mmo_canonicalize_symtab,
5461 mmo_internal_write_section, mmo_write_object_contents): ..
5462 * netbsd-core.c (netbsd_core_file_p): ..
5463 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
5464 nlm_alpha_set_public_section): ..
5465 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
5466 * nlm32-sparc.c (nlm_sparc_write_import): ..
5467 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
5468 nlm_compute_section_file_positions): ..
5469 * oasys.c (oasys_object_p, oasys_slurp_section_data,
5470 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
5471 * opncls.c (get_debug_link_info): ..
5472 * osf-core.c (make_bfd_asection): ..
5473 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
5474 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
5475 final_link, aout_link_input_section): ..
5476 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
5477 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
5478 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
5479 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
5480 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
5481 * ptrace-core.c (ptrace_unix_core_file_p): ..
5482 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
5483 _bfd_final_link_relocate, bfd_generic_relax_section,
5484 bfd_generic_get_relocated_section_contents): ..
5485 * reloc16.c (bfd_coff_reloc16_relax_section,
5486 bfd_coff_reloc16_get_relocated_section_c): ..
5487 * riscix.c (riscix_some_aout_object_p): ..
5488 * rs6000-core.c (read_hdr, make_bfd_asection): ..
5489 * sco5-core.c (make_bfd_asection): ..
5490 * simple.c (bfd_simple_get_relocated_section_contents): ..
5491 * som.c (som_object_setup, setup_sections, som_prep_headers,
5492 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
5493 som_set_reloc_info, som_get_section_contents,
5494 som_bfd_link_split_section): ..
5495 * sparclinux.c (linux_link_create_dynamic_sections,
5496 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
5497 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
5498 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
5499 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
5500 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
5501 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
5502 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
5503 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
5504 sunos_finish_dynamic_link): ..
5505 * syms.c (_bfd_stab_section_find_nearest_line): ..
5506 * tekhex.c (first_phase, tekhex_set_section_contents,
5507 tekhex_write_object_contents): ..
5508 * trad-core.c (trad_unix_core_file_p): ..
5509 * versados.c (process_esd, process_otr, process_otr): ..
5510 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
5511 * vms-misc.c (add_new_contents): ..
5512 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
5513 * vms.c (vms_set_section_contents): ..
5514 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
5515 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
5516 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
5517 * xsym.c (bfd_sym_scan): .. See above.
5519 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
5521 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
5522 calling _bfd_merged_section_offset only for section symbols.
5524 2004-06-22 Alan Modra <amodra@bigpond.net.au>
5526 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
5527 for handling SEC_MERGE symbols in relax_section.
5529 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
5531 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
5532 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
5533 linked together. Mark the result as h8300sx code.
5535 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
5537 * elf-bfd.h (struct elf_backend_data): Added
5538 elf_backend_omit_section_dynsym.
5539 (_bfd_elf_link_omit_section_dynsym): Declare.
5540 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
5541 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
5542 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
5543 (_bfd_elf_link_renumber_dynsyms): ... this function.
5544 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
5545 _bfd_elf_link_omit_section_dynsym).
5546 (elfNN_bed): Added elf_backend_omit_section_dynsym.
5548 2004-06-21 Nick Clifton <nickc@redhat.com>
5550 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
5553 2004-06-17 Jerome Guitton <guitton@gnat.com>
5555 * bfd-in.h (bfd_cache_close_all): New function declaration.
5556 * bfd-in2.h: Regenerate.
5557 * cache.c (bfd_cache_close_all): New function definition.
5559 2004-06-16 Mark Kettenis <kettenis@gnu.org>
5561 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
5563 * configure: Regenerate.
5565 2004-06-16 Daniel Jacobowitz <dan@debian.org>
5567 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
5568 the pre-existing section.
5570 2004-06-15 Alan Modra <amodra@bigpond.net.au>
5572 * section.c (struct sec): Remove usused flags. Reorganize a little.
5573 (bfd_get_section_size_before_reloc): Delete.
5574 (bfd_get_section_size_after_reloc): Delete.
5575 (STD_SECTION): Update.
5576 (bfd_get_section_size_now): Delete.
5577 (bfd_set_section_contents): Don't referece reloc_done.
5578 (bfd_get_section_contents): Remove reloc_done comment.
5579 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
5581 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
5582 * ecoff.c (bfd_debug_section): Update initializer.
5583 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
5584 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
5585 * bfd-in.h (bfd_section_size): Expand.
5586 (bfd_get_section_size): New macro.
5587 * bfd-in2.h: Regenerate.
5588 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
5589 bfd_get_section_size_before_reloc with bfd_get_section_size.
5590 * coffcode.h (coff_write_object_contents): Likewise.
5591 * coffgen.c (build_debug_section): Likewise.
5592 * dwarf1.c (parse_line_table): Likewise.
5593 (_bfd_dwarf1_find_nearest_line): Likewise.
5594 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
5595 * i386msdos.c (msdos_write_object_contents): Likewise.
5596 * pdp11.c (squirt_out_relocs): Likewise.
5597 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
5598 * elf64-mmix.c (mmix_elf_final_link): Update comment.
5600 2004-06-14 Chris Demetriou <cgd@broadcom.com>
5602 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
5603 removal) with updated comment.
5604 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
5606 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
5607 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5609 2004-06-12 Alan Modra <amodra@bigpond.net.au>
5611 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
5612 overflow on branches to undefweaks.
5614 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5616 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
5617 as ecoff_section_data() does not return a valid lvalue.
5619 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
5621 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
5622 (elf_link_add_object_symbols): Likewise.
5624 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
5625 (elf_backend_reloc_type_class): New.
5627 2004-06-08 Mark Kettenis <kettenis@gnu.org>
5629 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
5631 * configure: Regenerate.
5633 2004-06-07 Daniel Jacobowitz <dan@debian.org>
5635 From: Albert Chin-A-Young <china@thewrittenword.com>
5636 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
5639 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
5641 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
5644 2004-05-28 DJ Delorie <dj@redhat.com>
5646 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
5647 for linking, but otherwise adjust reloc for merged sections.
5649 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
5651 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
5652 _bfd_merged_section_offset for local symbols.
5654 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
5656 * Makefile.am: Regenerate dependencies.
5657 * Makefile.in: Regenerate.
5658 * archures.c: Add bfd_mach_sh3_nommu .
5659 * bfd-in2.h: Regenerate.
5660 * cpu-sh.c: Add sh3-nommu architecture.
5661 (bfd_to_arch_table): Create new table.
5662 (sh_get_arch_from_bfd_mach): Create new function.
5663 (sh_get_arch_up_from_bfd_mach): Create new function.
5664 (sh_merge_bfd_arch): Create new function.
5665 * elf32-sh.c (sh_ef_bfd_table): Add table.
5666 (sh_elf_check_relocs): Replace switch statement with
5667 use of sh_ef_bfd_table .
5668 (sh_elf_get_flags_from_mach): Add new function.
5669 (sh_find_elf_flags): Likewise.
5670 (sh_elf_copy_private_data): Replace most of non-elf contents
5671 with a call to sh_merge_bfd_arch() .
5673 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
5675 * Makefile.am (bfdver.h): Use explicit filename, not $< .
5676 * Makefile.in: Regenerate.
5678 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
5680 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
5681 custom calling conventions for dynamic symbols.
5682 (mn10300_elf_relax_section): Avoid relaxing a function as a local
5683 symbol if it's an alias to a global one.
5685 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
5687 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
5690 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
5692 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
5695 2004-05-26 Alan Modra <amodra@bigpond.net.au>
5697 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
5698 for SHT_GROUP sections.
5700 2004-05-25 Alan Modra <amodra@bigpond.net.au>
5702 * elflink.c (elf_link_add_object_symbols): Don't set up merge
5704 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
5705 * merge.c: Formatting. Remove unnecessary casts. Expand
5706 bfd_get_section_alignment macro.
5707 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
5708 use throughout file.
5709 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
5710 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
5711 section name to determine sinfo group, instead test output section
5713 (_bfd_merge_sections): Add struct bfd_link_info param. Call
5714 _bfd_strip_section_from_output rather than just twiddling flags.
5715 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
5716 (_bfd_merge_sections): Update prototype.
5717 * libbfd.h: Regenerate.
5719 2004-05-24 Mark Kettenis <kettenis@gnu.org>
5721 * netbsd-core.c: Correctly indent section that sets architecture
5724 From Miod Vallat <miod@online.fr>:
5725 * m88kopenbsd.c: New file.
5726 * targets.c (m88k_openbsd_vec): New.
5727 * config.bfd: Add m88k-*-openbsd*.
5728 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
5729 (m88kopenbsd_vec): New.
5730 * configure: Regenerate.
5731 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
5732 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
5734 * Makefile.in: Regenerate.
5735 * po/SRC-POTFILES.in: Regenerate.
5737 2004-05-24 Nick Clifton <nickc@redhat.com>
5739 * hash.c: Remove bogus node "Changing the default Hash Table Size"
5740 introduced by hash table size patch.
5742 2004-05-22 Ben Elliston <bje@au.ibm.com>
5744 * configure.in (is_release): Remove.
5745 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
5746 (AC_OUTPUT): Don't output bfdver.h from version.h.
5747 * configure: Regenerate.
5748 * Makefile.am (RELEASE): New variable.
5749 (bfdver.h): New target.
5750 * Makefile.in: Regenerate.
5751 * doc/Makefile.in: Likewise.
5753 2004-05-22 Ben Elliston <bje@au.ibm.com>
5755 * Makefile.am (config.status): Don't depend on version.h.
5756 * Makefile.in: Regenerate.
5758 2004-05-22 Alan Modra <amodra@bigpond.net.au>
5760 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
5761 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
5762 * libbfd.h: Regenerate.
5763 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
5764 (_bfd_elf_rel_local_sym): Likewise.
5765 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
5766 (elf_link_input_bfd): Likewise.
5767 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
5768 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5769 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
5770 (elfNN_ia64_relocate_section): Likewise.
5772 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
5774 * hash.c (bfd_default_hash_table_size): New variable.
5775 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
5776 (bfd_hash_set_default_size): New function. Set the default size
5777 to a selected prime number close to the argument. Document new
5779 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
5780 * bfd-in2.h: Regenerate.
5781 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
5782 * Makefile.in: Regenerate.
5784 2004-05-21 Mark Kettenis <kettenis@gnu.org>
5786 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
5787 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
5788 arm, m68k, m88k and hppa core files.
5790 2004-05-21 Nick Clifton <nickc@redhat.com>
5792 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
5793 (bfd_bwrite): Likewise.
5794 (bfd_tell): Likewise.
5795 (bfd_flush): Likewise.
5796 (bfd_stat): Likewise.
5797 (bfd_seek): Likewise.
5798 (bfd_get_mtime): Likewise.
5799 (bfd_get_size): Likewise.
5801 2004-05-19 Ben Elliston <bje@au.ibm.com>
5803 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
5805 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
5807 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
5808 (bfd_generic_openr_next_archived_file): Likewise.
5810 2004-05-17 Bob Wilson <bob.wilson@acm.org>
5812 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
5813 section names by inserting a new substring after .gnu.linkonce, except
5814 for .gnu.linkonce.t.* where the "t." is replaced.
5816 2004-05-17 Adam Nemet <anemet@lnxw.com>
5818 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
5819 (m68-*-lynxos* case): Likewise.
5820 (powerpc-*-lyxnos* case): New case.
5821 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
5823 2004-05-17 David Heine <dlheine@tensilica.com>
5825 * aout-target.h (MY_bfd_copy_private_header_data): Define.
5826 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
5827 * bfd.c (bfd_copy_private_header_data): Define.
5828 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
5830 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
5831 * coffcode.h (coff_bfd_copy_private_header_data): Define.
5832 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
5833 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
5834 segments by calling copy_private_bfd_data.
5835 (_bfd_elf_copy_private_header_data): Define.
5836 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
5837 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
5838 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
5839 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
5840 * mmo.c (mmo_bfd_copy_private_header_data): Define.
5841 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
5842 * som.c (som_bfd_copy_private_header_data): Define.
5843 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
5844 * vms.c (vms_bfd_copy_private_header_data): Define.
5845 * bfd-in2.h: Regenerate.
5846 * libbfd.h: Regenerate.
5848 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5850 * elfxx-mips.c (MINUS_TWO): Define.
5851 (mips_elf_higher, mips_elf_highest,
5852 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
5853 some bfd_vma values.
5854 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
5856 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5858 * som.c (log2): Rename to exact_log2. Adjust all callers.
5860 2004-05-13 Paul Brook <paul@codesourcery.com>
5862 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
5863 dwarf3 format CIE entries. Remove comment about the size of the
5864 ra_column field. It is now correctly deduced.
5866 2004-05-13 Joel Sherrill <joel@oarcorp.com>
5868 * config.bfd (or32-*-rtems*): Switch to elf.
5870 2004-05-13 Nick Clifton <nickc@redhat.com>
5872 * po/fr.po: Updated French translation.
5874 2004-05-11 Jakub Jelinek <jakub@redhat.com>
5876 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
5877 into .dynsym if elf_section_data (sec)->dynindx <= 0.
5878 Adjust counting of last_local.
5879 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
5880 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
5881 created by the linker nor !SHF_ALLOC.
5883 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
5884 DT_PLTGOT to the start of the .got.plt section instead of the
5885 .got output section. Set sh_entsize for .got section in addition
5887 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
5888 is at sgot->output_section->vma.
5889 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
5890 DT_PLTGOT to the start of the .got.plt section instead of the
5891 .got output section.
5892 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
5893 is at sgot->output_section->vma. Set sh_entsize for .got section
5894 in addition to .got.plt.
5895 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
5896 (bfd_section_from_phdr): Likewise.
5897 (map_sections_to_segments): Likewise.
5898 (assign_file_positions_for_segments): Likewise.
5899 (get_program_header_size): Likewise.
5900 * elflink.c (bfd_elf_size_dynamic_sections): Set
5901 elf_tdata (output_bfd)->relro from info->relro.
5902 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
5904 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
5906 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
5907 a zero symndx for which we hadn't accounted a dynamic relocation.
5908 (_frvfdpic_add_rofixup): Likewise.
5910 2004-05-07 Brian Ford <ford@vss.fsi.com>
5911 DJ Delorie <dj@redhat.com>
5913 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
5914 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
5915 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
5916 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
5918 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
5920 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
5921 immediately if there's no link info.
5922 (elf32_frvfdpic_copy_private_bfd_data): New.
5923 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
5925 2004-05-06 Zack Weinberg <zack@codesourcery.com>
5927 * dwarf2.c (add_line_info): Also set info->filename to NULL if
5928 filename argument is null; do not call strlen on a null pointer.
5930 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
5932 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
5935 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
5937 * configure.in (bfd_elf32_frvfdpic_vec): New.
5938 * configure: Rebuilt.
5939 * targets.c (bfd_elf32_frvfdpic_vec): New.
5940 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
5942 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
5943 frvfdpic instead of frv. Rearrange elf-target macros such that
5944 the FDPIC-specific ones are only defined for this new target
5946 (bfd_elf32_frvfdpic_vec): Declare.
5948 (elf32_frv_relocate_section): Use it to enable segment checking
5949 and to control rofixup emission. Add output section vma to
5950 applied relocation in non-LOAD non-ALLOC sections. Use
5951 _bfd_error_handler for errors.
5952 (_frv_create_got_section): Create .rel.got and .rofixup only in
5953 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
5955 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
5956 (elf32_frvfdpic_modify_segment_map): Likewise.
5957 (elf32_frv_finish_dynamic_sections): New, do-nothing.
5958 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
5959 error message if we miscompute the rofixup size.
5960 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
5961 (frvfdpic_elf_encode_eh_address): Likewise.
5962 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
5963 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
5964 relocs. Reject unknown relocation types.
5965 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
5966 (frv_elf_merge_private_bfd_data): Likewise.
5967 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
5968 0x4000 for newly-added elf32-frvfdpic.
5970 2004-05-05 Nick Clifton <nickc@redhat.com>
5973 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
5974 returning NULL as most users of this function do not check its
5976 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
5977 of bfd_cache_lookup().
5978 * sco5-core.c (sco5_core_file_p): Likewise.
5979 * trad-core.c (trad_unix_core_file_p): Likewise.
5981 2004-05-05 Nick Clifton <nickc@redhat.com>
5983 * cache.c (bfd_cache_lookup): Improve formatting.
5984 * archive.c: Fix formatting.
5986 2004-05-05 Peter Barada <peter@the-baradas.com>
5988 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
5989 * cpu-m68k.c(bfd_m68k_arch): Likewise.
5990 * bfd-in2.h(bfd_architecture): Regenerate.
5992 2004-05-03 Alan Modra <amodra@bigpond.net.au>
5994 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
5996 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
5997 those against discarded link-once and SEC_MERGE section symbols.
5999 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
6001 * section.c (bfd_get_section_by_name_if): New.
6002 * bfd-in2.h: Regenerated.
6004 2004-05-02 Alan Modra <amodra@bigpond.net.au>
6006 * som.c (som_bfd_is_group_section): Define.
6008 2004-05-01 Alan Modra <amodra@bigpond.net.au>
6010 * section.c (bfd_make_section_anyway): Copy the whole
6011 bfd_hash_entry, not just "next" from existing entry.
6013 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
6015 * elf.c (bfd_section_from_shdr): Maintain the section order in
6017 (special_sections): Add ".note.GNU-stack".
6018 (elf_fake_sections): Handle section group for relocatable
6021 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
6023 * section.c (bfd_sections_find_if): New.
6024 * bfd-in2.h: Regenerated.
6026 2004-04-30 Alan Modra <amodra@bigpond.net.au>
6028 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
6030 * elf-bfd.h (bfd_elf_is_group_section): Declare.
6031 * elf.c (bfd_elf_is_group_section): New function.
6032 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
6033 * section.c (bfd_generic_is_group_section): New function.
6034 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
6035 (BFD_JUMP_TABLE_LINK): Adjust.
6036 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
6037 * aout-target.h (MY_bfd_is_group_section): Define.
6038 * aout-tic30.c (MY_bfd_is_group_section): Define.
6039 * bfd.c (bfd_is_group_section): Define.
6040 * binary.c (binary_bfd_is_group_section): Define.
6041 * bout.c (b_out_bfd_is_group_section): Define.
6042 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
6043 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
6044 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
6045 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
6046 * coffcode.h (coff_bfd_is_group_section): Define.
6047 * i386msdos.c (msdos_bfd_is_group_section): Define.
6048 * i386os9k.c (os9k_bfd_is_group_section): Define.
6049 * ieee.c (ieee_bfd_is_group_section): Define.
6050 * ihex.c (ihex_bfd_is_group_section): Define.
6051 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
6052 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
6053 * mmo.c (mmo_bfd_is_group_section): Define.
6054 * nlm-target.h (nlm_bfd_is_group_section): Define.
6055 * oasys.c (oasys_bfd_is_group_section): Define.
6056 * pef.c (bfd_pef_bfd_is_group_section): Define.
6057 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
6058 * srec.c (srec_bfd_is_group_section): Define.
6059 * tekhex.c (tekhex_bfd_is_group_section): Define.
6060 * versados.c (versados_bfd_is_group_section): Define.
6061 * vms.c (vms_bfd_is_group_section): Define.
6062 * xsym.c (bfd_sym_bfd_is_group_section): Define.
6063 * bfd-in2.h: Regenerate.
6064 * libbfd.h: Regenerate.
6066 2004-04-30 Alan Modra <amodra@bigpond.net.au>
6068 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
6070 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
6072 * configure.in: Update version to 2.15.91.
6073 * configure: Regenerate.
6075 2004-04-29 Brian Ford <ford@vss.fsi.com>
6077 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
6078 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
6079 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
6080 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
6081 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
6082 .gnu.linkonce.wi. sections.
6083 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
6084 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
6086 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
6087 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
6089 2004-04-28 Chris Demetriou <cgd@broadcom.com>
6091 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
6092 * bfd-in2.h: Regenerate.
6093 * libbfd.h: Likewise.
6095 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6097 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
6099 (setup_sections): Use som_subspace_dictionary_record struct instead
6100 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
6101 is_comdat, is_common or dup_common.
6102 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
6103 is_comdat, is_common and dup_common in section subspace_dict from
6105 (som_begin_writing): Use som_subspace_dictionary_record struct.
6106 (som_finish_writing): Likewise.
6107 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
6108 is_common and dup_common flags in info for symbol. Add comment
6109 regarding linker support for these fields. Slightly reorganize
6111 (som_build_and_write_symbol_table): Set is_comdat, is_common and
6112 dup_common fields in symbol table from symbol info.
6113 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
6114 arguments. Set corresponding fields in copy_data. Change all callers.
6115 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
6117 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
6118 * som.h (som_subspace_dictionary_record): Define.
6119 (som_copyable_section_data_struct): Add is_comdat, is_common and
6121 (som_section_data_struct): Use som_subspace_dictionary_record struct
6122 instead of subspace_dictionary_record.
6123 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
6125 2004-04-27 Bob Wilson <bob.wilson@acm.org>
6127 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
6128 if set. Check reloc_done flag before applying relocations. Use
6129 output addresses, both when applying relocations and when comparing
6130 against the specified section.
6131 (elf_xtensa_relocate_section): Use output address to check if dynamic
6132 reloc is in a literal pool. Set section's reloc_done flag.
6134 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
6136 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
6137 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
6139 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
6142 2004-04-27 Alan Modra <amodra@bigpond.net.au>
6144 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
6145 structure field removed in 2004-04-24 patch.
6146 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
6148 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
6150 * elf32-arm.h (elf32_arm_section_flags): Likewise.
6151 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
6152 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
6153 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
6154 field before calling elf_backend_section_flags.
6156 2004-04-24 Chris Demetriou <cgd@broadcom.com>
6158 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
6159 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
6160 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
6161 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
6162 and BFD_RELOC_32_PCREL.
6163 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
6164 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
6165 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6166 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
6167 (mips_elf_next_relocation): Move comment about matching HI/LO
6169 (_bfd_mips_elf_relocate_section): Here. Remove handling for
6170 R_MIPS_GNU_REL_HI16.
6172 2004-04-23 Chris Demetriou <cgd@broadcom.com>
6174 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
6175 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
6176 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
6177 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
6178 and update comments to reflect current usage.
6179 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
6180 and MIPS_R_SWITCH, as well as several empty entries. Update comment
6182 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
6183 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
6184 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
6185 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
6186 type number to be MIPS_R_PCREL16.
6187 (mips_relocate_section): Remove support for link-time relaxation
6188 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
6189 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
6190 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
6191 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
6192 relaxation of branches used by embedded-PIC.
6193 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
6194 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
6195 related members, update comment.
6196 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
6197 code related to embedded-PIC.
6198 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
6199 initialization of now-removed 'adjust' member of
6200 'struct ecoff_debug_info'.
6202 2004-04-23 Chris Demetriou <cgd@broadcom.com>
6204 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
6206 2004-04-21 Philip Blundell <pb@nexus.co.uk>
6208 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
6209 relocs for locally defined symbols during -shared final link.
6210 (elf32_arm_final_link_relocate): Likewise.
6212 2004-04-22 Jakub Jelinek <jakub@redhat.com>
6214 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
6215 ELF_LINK_POINTER_EQUALITY_NEEDED.
6216 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
6217 if r_type is not R_X86_64_PC32.
6218 (elf64_x86_64_finish_dynamic_symbol): If
6219 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
6222 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
6224 * elf32-sh.c (sh_elf_plt_sym_val): New function.
6225 (elf_backend_plt_sym_val): Define.
6227 2004-04-22 Andrew Cagney <cagney@redhat.com>
6229 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
6231 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6233 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
6235 * som.c (som_set_section_contents): Constantify second argument.
6236 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
6237 (som_object_setup): Rework to avoid warning.
6238 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
6241 2004-04-22 Andrew Cagney <cagney@redhat.com>
6243 * cache.c (bfd_cache_close): Check for a previously closed file.
6245 2004-04-22 Jakub Jelinek <jakub@redhat.com>
6247 * bfd.c (bfd_get_synthetic_symtab): Define.
6248 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
6249 NAME##_get_synthetic_symtab.
6250 (struct bfd_target): Add _bfd_get_synthetic_symtab.
6251 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
6252 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
6254 (_bfd_elf_get_synthetic_symtab): New prototype.
6255 * elfcode.h (elf_get_synthetic_symtab): Define.
6256 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
6257 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
6258 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
6259 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
6260 * bfd-in2.h: Rebuilt.
6261 * libbfd.h: Rebuilt.
6262 * elf32-i386.c (elf_i386_plt_sym_val): New function.
6263 (elf_backend_plt_sym_val): Define.
6264 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
6265 (elf_backend_plt_sym_val): Define.
6266 * elf32-s390.c (elf_s390_plt_sym_val): New function.
6267 (elf_backend_plt_sym_val): Define.
6268 * elf64-s390.c (elf_s390_plt_sym_val): New function.
6269 (elf_backend_plt_sym_val): Define.
6270 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
6271 (elf_backend_plt_sym_val): Define.
6272 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
6273 (elf_backend_plt_sym_val): Define.
6274 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
6275 (elf_backend_plt_sym_val): Define.
6276 * aout-target.h (MY_get_synthetic_symtab): Define.
6277 * aout-tic30.c (MY_get_synthetic_symtab): Define.
6278 * coff-rs6000.c (rs6000coff_vec): Add
6279 _bfd_nodynamic_get_synthetic_symtab.
6280 (pmac_xcoff_vec): Likewise.
6281 * coff64-rs6000.c (rs6000coff64_vec): Add
6282 _bfd_nodynamic_get_synthetic_symtab.
6283 (aix5coff64_vec): Likewise.
6284 * sunos.c (MY_get_synthetic_symtab): Define.
6285 * vms.c (vms_get_synthetic_symtab): Define.
6287 2004-04-22 Nick Clifton <nickc@redhat.com>
6289 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
6291 2004-04-22 Peter Barada <peter@the-baradas.com>
6293 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
6294 * bfd2-in.h: Regenerate.
6295 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
6297 2004-04-21 Chris Demetriou <cgd@broadcom.com>
6299 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
6300 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
6301 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
6302 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
6303 * bfd-in2.h: Regenerate.
6305 2004-04-21 Bob Wilson <bob.wilson@acm.org>
6307 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
6308 require relocations against a weak symbol to reference the same
6309 symbol hash entry if not a final, static link.
6310 (get_cached_value, add_value_map): Add final_static_link argument.
6311 (remove_literals): Pass final_static_link argument as needed.
6313 2004-04-21 Andrew Cagney <cagney@redhat.com>
6315 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
6316 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
6317 (opncls_bwrite, opncls_bclose, opncls_bflush)
6318 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
6319 bfd iovec that uses function callbacks.
6320 (bfd_close): Use the iovec's bclose.
6321 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
6322 (cache_bclose, cache_bflush, cache_bstat)
6323 (cache_iovec): New functions and global variable, implement a
6324 cache "iovec", where applicable set bfd_error.
6325 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
6326 * bfdio.c (struct bfd_iovec): Define.
6327 (real_read): Delete function.
6328 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
6329 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
6330 assume that bread and bwrite set bfd_error.
6331 * bfd.c (struct bfd): Add "iovec", update comments.
6332 * bfd-in2.h, libbfd.h: Re-generate.
6334 2004-04-21 Andrew Cagney <cagney@redhat.com>
6336 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
6338 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
6340 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
6341 (bfd_elf_gc_sections): Fail if a shared object is being created.
6342 Do not fail if dynamic sections have been created. Instead call
6343 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
6344 dynamically referenced symbols. Do not mark the whole graph
6345 rooted at .eh_frame, only the section proper.
6347 2004-04-20 DJ Delorie <dj@redhat.com>
6349 * reloc.c: Add BFD_RELOC_32_SECREL.
6350 * bfd-in2.h: Regenerate.
6351 * libbfd.h: Likewise.
6352 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
6353 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
6354 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
6356 2004-04-19 Jakub Jelinek <jakub@redhat.com>
6358 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
6359 relocs against hidden/protected undefweak symbols properly.
6360 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6362 2004-04-18 Mark Kettenis <kettenis@gnu.org>
6364 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
6365 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
6368 2004-04-17 Brian Ford <ford@vss.fsi.com>
6370 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
6371 filepos for the SizeOfHeaders field.
6372 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
6374 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
6376 2004-04-16 Alan Modra <amodra@bigpond.net.au>
6378 * simple.c (bfd_simple_get_relocated_section_contents): Don't
6379 change reloc_done. Set and restore _cooked_size.
6382 2004-04-15 Mark Kettenis <kettenis@gnu.org>
6384 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
6387 2004-04-15 Nick Clifton <nickc@redhat.com>
6389 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
6391 2004-04-15 Alan Modra <amodra@bigpond.net.au>
6393 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
6395 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
6397 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
6398 when it is a definition.
6400 2004-04-14 Alan Modra <amodra@bigpond.net.au>
6402 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
6403 when statically linking PIC code.
6404 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6406 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6408 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
6409 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
6410 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
6411 * configure: Regenerate.
6413 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
6415 * elflink.c: Include libiberty.h.
6416 * Makefile.am (elflink.lo): Depend on libiberty.h.
6417 * Makefile.in: Regenerate.
6419 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
6421 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
6424 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
6426 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
6427 reserve the memory for dynamic linker
6429 2004-04-05 Mark Kettenis <kettenis@gnu.org>
6431 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
6432 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
6434 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
6436 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
6437 RELOC_FOR_GLOBAL_SYMBOL.
6438 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
6440 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
6442 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
6443 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
6445 2004-04-01 Paul Brook <paul@codesourcery.com>
6447 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
6448 * elf32-arm.h (struct elf32_elf_section_map): New.
6449 (struct _arm_elf_section_data): New.
6450 (elf32_arm_section_data): Define.
6451 (struct elf32_arm_link_hash_table): Add byteswap_code.
6452 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
6453 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
6454 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
6455 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
6456 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
6457 (bfd_elf32_new_section_hook, elf_backend_write_section,
6458 elf_backend_link_output_symbol_hook): Define.
6460 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
6462 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
6463 that keeps the characters in a B_INCL..B_EINCL range.
6464 (_bfd_link_section_stabs): When computing the sum of the
6465 characters in a B_INCL..B_EINCL range also keep a copy of those
6466 characters. Use this information to distinguish between
6467 include sections that have the same sum and the same length
6468 but which are nevertheless unique.
6470 2004-03-31 Paul Brook <paul@codesourcery.com>
6472 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
6473 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
6475 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
6477 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
6478 to 'sum_chars' and add field 'num_chars'.
6479 (_bfd_link_section_stabs): When computing the sum of the
6480 characters in a B_INCL..B_EINCL range also keep a count of the
6481 number of characters. Use this information to help distinguish
6482 between include sections when have the same sum but which
6483 nevertheless are still unique.
6485 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
6487 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
6489 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
6490 Tomer Levi <Tomer.Levi@nsc.com>
6492 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
6493 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
6494 (BFD32_BACKENDS): Add elf32-cr16c.lo.
6495 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
6496 (cpu-cr16c.lo): New target.
6497 (elf32-cr16c.lo): Likewise.
6498 * Makefile.in: Regenerate.
6499 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
6500 (bfd_archures_list): Add bfd_cr16c_arch.
6501 * config.bfd: Handle cr16c-*-elf*.
6502 * configure.in: Handle bfd_elf32_cr16c_vec.
6503 * configure: Regenerate.
6504 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
6505 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
6506 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
6507 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
6508 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
6509 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
6510 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
6511 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
6512 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
6513 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
6514 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
6515 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
6516 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
6517 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
6518 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
6519 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
6520 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
6521 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
6522 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
6523 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
6524 * targets.c (bfd_elf32_cr16c_vec): Declare.
6525 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
6526 * cpu-cr16c.c: New file.
6527 * elf32-cr16c.c: Likewise.
6528 * libbfd.h: Regenerate.
6529 * bfd-in2.h: Likewise.
6531 2004-03-30 Jakub Jelinek <jakub@redhat.com>
6533 * elf.c (map_sections_to_segments): Fix handling of .tbss.
6535 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6537 * Makefile.am: Remove all mention of elflink.h.
6538 * Makefile.in: Regenerate.
6539 * bfd-in.h (bfd_elf_discard_info): Declare.
6540 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
6541 * bfd-in2.h: Regenerate.
6542 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
6543 bfd_elf32_link_record_dynamic_symbol,
6544 bfd_elf64_link_record_dynamic_symbol,
6545 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
6546 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
6547 _bfd_elf32_link_record_local_dynamic_symbol,
6548 _bfd_elf64_link_record_local_dynamic_symbol,
6549 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
6550 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
6551 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
6552 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
6553 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
6554 _bfd_elf32_reloc_symbol_deleted_p,
6555 _bfd_elf64_reloc_symbol_deleted_p): Delete.
6556 (bfd_elf_link_record_dynamic_symbol,
6557 bfd_elf_link_record_local_dynamic_symbol,
6558 bfd_elf_final_link, bfd_elf_gc_sections,
6559 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
6560 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
6561 bfd_elf_reloc_symbol_deleted_p): Declare.
6562 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
6563 * elf32-arm.h: Update for changed function names. Remove local
6564 WILL_CALL_FINISH_DYNAMIC_SECTION define.
6565 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
6566 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
6567 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
6568 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
6569 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
6570 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
6571 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
6572 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
6573 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
6574 (bfd_elfNN_print_symbol): Define.
6575 * elfcode.h: Don't include elflink.h.
6576 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
6577 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
6578 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
6579 elf_gc_record_vtinherit, elf_gc_record_vtentry,
6580 elf_link_record_local_dynamic_symbol): Don't define.
6581 * elflink.c: Update for changed function names. Move elflink.h
6583 * elflink.h: Delete file.
6584 * po/SRC-POTFILES.in: Regenerate.
6585 * po/bfd.pot: Regenerate.
6587 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6589 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
6590 "name" for global syms accidentally removed in 2004-03-20 change.
6592 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6594 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
6595 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
6596 where Elf_External_* is different for 64 and 32 bit, with
6597 corresponding elf_size_info field.
6598 (struct elf_final_link_info): Use "bfd_byte *" instead
6599 of "Elf_External_Sym *" for external_syms and symbuf.
6600 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
6601 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
6602 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
6603 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
6604 (elf_link_sort_cmp2): Adjust.
6605 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
6606 using ELF_R_SYM macro. Set u.sym_mask.
6607 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
6608 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
6609 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
6610 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
6611 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
6612 swap_syn_out functions. Rearrange dyn swap in/out switch.
6613 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
6614 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
6615 (elf_link_flush_output_syms): Add elf_backend_data arg.
6616 (elf_link_check_versioned_symbol): Likewise.
6617 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
6618 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
6619 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
6620 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
6621 ELF_R_TYPE and ELF_R_INFO macros.
6622 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
6623 based on size rather than using ELF_R_INFO.
6624 (elf_gc_mark): Set up r_sym_shift local var and use instead of
6626 (struct alloc_got_off_arg): New.
6627 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
6628 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
6629 (elf_gc_allocate_got_offsets): Adjust.
6630 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
6631 ELF_R_SYM. Use bfd_section_from_elf_index.
6632 (elf_bfd_discard_info): Set cookie.r_sym_shift.
6633 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
6634 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
6636 2004-03-26 Stan Shebs <shebs@apple.com>
6638 Remove MPW support, no longer used.
6639 * config.bfd (powerpc-*-mpw*): Remove configuration.
6640 * mpw-config.in, mpw-make.sed: Remove files.
6641 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
6643 2004-03-26 Alan Modra <amodra@bigpond.net.au>
6645 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
6646 (ppc64_elf_add_symbol_hook): New function.
6647 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
6648 const from Elf_Internal_Sym param.
6649 * elflink.c (elf_link_add_object_symbols): Adjust.
6650 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
6651 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
6652 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
6653 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
6654 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
6655 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
6656 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
6657 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
6658 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
6659 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
6660 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
6661 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
6662 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
6663 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
6664 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
6665 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
6667 2004-03-26 Alan Modra <amodra@bigpond.net.au>
6669 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
6670 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
6671 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
6672 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
6673 (bfd_elf64_bfd_link_add_symbols): Delete.
6674 (bfd_elf_link_add_symbols): Declare.
6675 * elfcode.h (elf_bfd_link_add_symbols): Delete.
6676 * elflink.c: Include safe-ctype.h.
6677 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
6679 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
6680 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
6682 (elf_link_add_archive_symbols): Rename from
6683 _bfd_elf_link_add_archive_symbols, make static.
6684 (elf_link_add_object_symbols): New function. Corresponding
6685 elflink.h function converted to use elf_size_info.
6686 (bfd_elf_link_add_symbols): Likewise.
6687 (bfd_elf_size_dynamic_sections): Adjust.
6688 * elflink.h (elf_bfd_link_add_symbols): Delete.
6689 (elf_link_add_object_symbols): Delete.
6690 * elf32-gen.c (elf32_generic_link_add_symbols): Call
6691 bfd_elf_link_add_symbols.
6692 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
6694 2004-03-25 Alan Modra <amodra@bigpond.net.au>
6696 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
6697 and chained shared libs only if dynsym. Clear dynsym on forced-local.
6699 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
6700 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
6701 (_bfd_elf_add_dt_needed_tag): Declare.
6702 (_bfd_elf_sort_symbol): Declare.
6703 (_bfd_elf_finalize_dynstr): Declare.
6704 (RELOC_FOR_GLOBAL_SYM): Formatting.
6705 * elfcode.h (elf_add_dynamic_entry): Delete.
6706 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
6707 elflink.h function converted to use elf_size_info.
6708 (_bfd_elf_add_dt_needed_tag): Likewise.
6709 (_bfd_elf_sort_symbol): Likewise.
6710 (_bfd_elf_finalize_dynstr): Likewise.
6711 (compute_bucket_count): Likewise.
6712 (bfd_elf_size_dynamic_sections): Likewise. Check result of
6713 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
6714 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
6715 * elflink.h: ..here.
6716 (sort_symbol, add_dt_needed_tag): Delete.
6717 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
6718 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
6720 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
6721 * elf32-cris.c (add_dynamic_entry): Likewise.
6722 * elf32-hppa.c (add_dynamic_entry): Likewise.
6723 * elf32-i370.c (add_dynamic_entry): Likewise.
6724 * elf32-i386.c (add_dynamic_entry): Likewise.
6725 * elf32-m32r.c (add_dynamic_entry): Likewise.
6726 * elf32-m68k.c (add_dynamic_entry): Likewise.
6727 * elf32-ppc.c (add_dynamic_entry): Likewise.
6728 * elf32-s390.c (add_dynamic_entry): Likewise.
6729 * elf32-sh.c (add_dynamic_entry): Likewise.
6730 * elf32-sparc.c (add_dynamic_entry): Likewise.
6731 * elf32-vax.c (add_dynamic_entry): Likewise.
6732 * elf32-xtensa.c (add_dynamic_entry): Likewise.
6733 * elf64-alpha.c (add_dynamic_entry): Likewise.
6734 * elf64-hppa.c (add_dynamic_entry): Likewise.
6735 * elf64-ppc.c (add_dynamic_entry): Likewise.
6736 * elf64-s390.c (add_dynamic_entry): Likewise.
6737 * elf64-sparc.c (add_dynamic_entry): Likewise.
6738 * elf64-x86-64.c (add_dynamic_entry): Likewise.
6739 * elfxx-ia64.c (add_dynamic_entry): Likewise.
6740 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
6741 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
6742 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
6743 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
6745 2004-03-23 Paul Brook <paul@codesourcery.com>
6747 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
6749 2004-03-22 Bob Wilson <bob.wilson@acm.org>
6751 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
6752 literal tables and check for relocs outside of literal pools.
6753 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
6754 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
6756 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
6757 (elf_xtensa_relocate_section): Read literal tables and check for
6758 dynamic relocations in read-only sections and not in literal pools.
6760 2004-03-23 Alan Modra <amodra@bigpond.net.au>
6763 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
6765 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
6767 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
6768 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
6769 not defined by the executable, or defined in a DSO.
6770 <eliding run-time relocation of .got>: Initialize GOT entry for a
6771 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
6773 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
6774 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
6775 a PLT reloc to GOT for an executable.
6776 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
6777 .got for a DSO and explain why.
6778 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
6779 and unreferenced symbols for which a PLT is defined. Adjust
6780 dynamic-symbol pruning correspondingly, to make sure we don't lose
6781 a dynamic symbol also defined by a DSO.
6783 2004-03-22 Alan Modra <amodra@bigpond.net.au>
6785 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
6786 and rel args. Group input and output args. Wrap to 80 columns.
6787 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
6788 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
6789 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
6790 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
6791 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
6792 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
6793 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
6794 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
6795 RELOC_FOR_GLOBAL_SYMBOL invocation.
6797 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
6799 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
6800 unresolved symbols in objects aren't allowed.
6802 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
6804 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
6805 (elf_hppa_unmark_useless_dynamic_symbols):
6806 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
6807 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
6808 (elf32_hppa_relocate_section): Likewise.
6809 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6810 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
6811 * elf32-sh.c (sh_elf_relocate_section): Likewise.
6812 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
6813 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6815 * elf-m10200.c (mn10200_elf_relocate_section): Use
6816 RELOC_FOR_GLOBAL_SYMBOL.
6817 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
6818 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
6819 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
6820 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
6821 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
6822 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
6823 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
6824 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
6825 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
6826 * elf32-v850.c (v850_elf_relocate_section): Likewise.
6827 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
6828 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
6830 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6832 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
6833 (final_link_relocate): Likewise.
6834 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
6835 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
6837 2004-03-19 Alan Modra <amodra@bigpond.net.au>
6839 * Makefile.am: Run "make dep-am".
6840 * Makefile.in: Regenerate.
6841 * aclocal.m4: Regenerate.
6842 * config.in: Regenerate.
6843 * po/bfd.pot: Regenerate.
6845 2004-03-19 Alan Modra <amodra@bigpond.net.au>
6846 H.J. Lu <hongjiu.lu@intel.com>
6848 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
6849 type and size change code to where it was previously. Remove
6850 dt_needed param. Treat old weak syms as strong if new sym is
6851 from a shared lib, even when old sym is from another shared
6852 lib. Remove unnecessary tests of oldweak and newweak. Correct
6854 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
6855 _bfd_elf_merge_symbol calls.
6856 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
6857 dt_needed local var. Update comments.
6858 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
6859 (_bfd_elf_add_default_symbol): Likewise.
6861 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
6862 strong syms in one shared object overriding weak syms in another.
6864 2004-03-18 Alan Modra <amodra@bigpond.net.au>
6866 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
6867 dyn_lib_class field. Rearrange for better packing.
6868 (elf_dt_soname): Delete.
6869 (elf_dyn_lib_class): Define.
6870 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
6871 (bfd_elf_set_dt_needed_soname): Delete.
6872 (bfd_elf_set_dyn_lib_class): New function.
6873 * elflink.h (add_dt_needed_tag): New function. Split out from..
6874 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
6875 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
6876 initialization of soname.
6877 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
6879 * bfd-in.h (enum dynamic_lib_link_class): New.
6880 (bfd_elf_set_dt_needed_soname): Delete.
6881 (bfd_elf_set_dyn_lib_class): Declare.
6882 * bfd-in2.h: Regenerate.
6884 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
6885 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
6886 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
6887 symbol loop. Instead use add_needed to flag tag as written.
6889 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
6891 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
6892 logic for null_input_bfd detection.
6894 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
6896 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
6898 2004-03-16 Mark Kettenis <kettenis@gnu.org>
6900 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
6903 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6905 * elflink.c (elf_link_read_relocs_from_section): Don't use
6906 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
6907 (_bfd_elf_link_read_relocs): ..to here.
6908 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
6910 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6912 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
6913 values selected in configure.host. Require both to be defined
6914 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
6915 corresponding BFD_HOST vars with quotes.
6916 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
6917 Always require BFD_HOST_64_BIT_DEFINED.
6918 <file_ptr type>: Find off_t size before emitting message. Combine
6919 off_t and ftello64 conditional.
6920 * configure: Regenerate.
6922 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6924 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
6925 aliasing warning. Remove trailing whitespace throughout file.
6927 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6929 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
6930 input_section in calls to get_dyn_name.
6931 * 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
6933 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
6935 2004-03-15 Alan Modra <amodra@bigpond.net.au>
6937 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
6938 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
6939 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
6940 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
6941 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
6942 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
6943 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
6945 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
6946 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
6947 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
6948 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
6949 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
6950 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
6951 (read_8_bytes, read_indirect_string, read_address): Likewise.
6952 (read_abbrevs, parse_comp_unit): Likewise.
6953 * targets.c (struct bfd_target): Likewise.
6954 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
6955 * hppabsd-core.c: Likewise. Formatting.
6956 * hpux-core.c: Likewise.
6957 * irix-core.c: Likewise.
6958 * netbsd-core.c: Likewise.
6959 * osf-core.c: Likewise.
6960 * ptrace-core.c: Likewise.
6961 * sco5-core.c: Likewise.
6962 * trad-core.c: Likewise.
6963 * configure: Regenerate.
6964 * bfd-in2.h: Regenerate.
6966 2004-03-15 Alan Modra <amodra@bigpond.net.au>
6968 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
6969 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
6970 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
6971 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
6972 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
6973 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
6974 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
6975 * libbfd.c: Likewise in function definitions.
6976 (bfd_put_8): Mask with 0xff rather than casting to char.
6977 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
6978 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
6979 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
6980 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
6981 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
6982 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
6983 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
6984 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
6985 (H_GET_64, H_GET_32, H_GET_16): Likewise.
6986 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
6987 * archive.c (do_slurp_coff_armap): Update swap prototype.
6988 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
6989 (tic54x_getl_signed_32): Likewise.
6990 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
6991 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
6992 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
6993 (bfd_getp_signed_32, bfd_putp32): Likewise.
6994 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
6995 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
6996 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
6997 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
6998 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
6999 bfd_h_getx_signed_16, bfd_h_putx16.
7000 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
7001 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
7002 * hpux-core.c: Likewise.
7003 * irix-core.c: Likewise.
7004 * netbsd-core.c: Likewise.
7005 * osf-core.c: Likewise.
7006 * ptrace-core.c: Likewise.
7007 * sco5-core.c: Likewise.
7008 * trad-core.c: Likewise.
7009 * bfd-in2.h: Regenerate.
7011 2004-03-15 Matt Thomas <matt@3am-software.com>
7013 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
7016 2004-03-13 Mark Kettenis <kettenis@gnu.org>
7018 * config.bfd: Add x86_64-*-openbsd*.
7019 * configure.in (x86_64-*-openbsd*): Set COREFILE to
7021 * configure: Regenerate.
7023 2004-03-12 Nick Clifton <nickc@redhat.com>
7024 Dave Murphy <wintermute2k4@ntlworld.com>
7026 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
7027 if the input bfd does not contain any code.
7029 2004-03-09 Steve Ellcey <sje@cup.hp.com>
7031 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
7033 2004-03-05 Fred Fish <fnf@redhat.com>
7035 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
7036 mips16 symbols to be even rather than testing first for even/odd.
7037 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
7039 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
7041 * elf.c (map_sections_to_segments): Ignore .tbss sections for
7044 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
7046 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
7047 undefined symbols as hash_new.
7049 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
7051 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
7053 * elf32-sh.c: Ditto.
7054 * bfd-in2.h: Regenerate.
7056 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
7058 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
7060 (_frv_count_got_plt_entries): Initialize them.
7061 (frv_pic_relocs_info_find): Add insert argument. Adjust all
7063 (frv_pic_relocs_info_for_global): Likewise.
7064 (frv_pic_relocs_info_for_local): Likewise.
7065 (frv_pic_merge_early_relocs_info): New.
7066 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
7068 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
7069 Check that we don't exceed the allocated count for entry.
7070 (_frv_add_rofixup): Likewise.
7071 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
7072 (elf32_frv_finish_dynamic_sections): Improve error message in case
7073 we emit too few rofixup entries.
7075 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
7077 * archures.c (bfd_mach_fr450): New.
7078 * bfd-in2.h: Regenerate.
7079 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
7080 (arch_info_500): Link to it.
7081 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
7082 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
7083 (frv_elf_arch_extension_p): New function.
7084 (frv_elf_merge_private_bfd_data): Use it.
7086 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
7088 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
7090 * elflink.h (is_global_data_symbol_definition): Moved to
7092 (elf_link_is_defined_archive_symbol): Likewise.
7093 (elf_link_add_archive_symbols): Likewise. Renamed to
7094 _bfd_elf_link_add_archive_symbols.
7096 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
7097 of ELF symbol table entry from backend.
7098 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
7099 instead of elf_link_add_object_symbols.
7101 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
7103 * elf-bfd.h (struct elf_backend_data): Added
7104 elf_backend_can_make_relative_eh_frame,
7105 elf_backend_can_make_lsda_relative_eh_frame and
7106 elf_backend_encode_eh_address.
7107 (_bfd_elf_encode_eh_address): Declare.
7108 (_bfd_elf_can_make_relative): Declare.
7109 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
7110 hooks to decide whether to attempt to make_relative and
7112 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
7113 (_bfd_elf_can_make_relative): New.
7114 (_bfd_elf_encode_eh_address): New.
7115 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
7116 (frv_elf_encode_eh_address): New.
7117 (elf_backend_can_make_relative_eh_frame): Define.
7118 (elf_backend_can_make_lsda_relative_eh_frame): Define.
7119 (elf_backend_encode_eh_address): Define.
7121 (elf_backend_can_make_relative_eh_frame): Define.
7122 (elf_backend_can_make_lsda_relative_eh_frame): Define.
7123 (elf_backend_encode_eh_address): Define.
7124 (elfNN_bed): Add them.
7126 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
7128 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
7129 complain_on_overflow to signed.
7131 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
7133 * elflink.h (sort_symbol): New.
7134 (elf_link_add_object_symbols): Use a sorted symbol array for
7137 2004-02-27 Jakub Jelinek <jakub@redhat.com>
7139 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
7140 for pc relative relocs.
7141 (elf_s390_relocate_section): Likewise.
7142 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
7143 for pc relative relocs.
7144 (elf_s390_relocate_section): Likewise.
7146 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
7148 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
7151 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
7153 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
7154 field to track if a relocation is against readonly section.
7155 (count_dyn_reloc): Take a new argument for rent->reltext.
7156 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
7157 (get_reloc_section): Don't set ia64_info->reltext here.
7158 (allocate_dynrel_entries): Set ia64_info->reltext here.
7160 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
7162 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
7163 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
7164 function's descriptor to symbol+offset, and map local undefweak
7165 symbol to NULL function descriptor.
7166 (elf32_frv_relocate_section): Likewise.
7168 2004-02-23 Mark Kettenis <kettenis@gnu.org>
7170 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
7172 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
7173 (netbsd_core_file_p): Set architecture from machine ID for
7176 2004-02-23 Jakub Jelinek <jakub@redhat.com>
7178 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
7179 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
7181 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
7183 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
7184 symbols with non-default visibility.
7186 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
7188 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
7189 IMAGE_SCN_MEM_WRITE on known sections only.
7191 2004-02-20 Jakub Jelinek <jakub@redhat.com>
7193 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
7194 symbols used in PIE relocs.
7196 2004-02-19 Jakub Jelinek <jakub@redhat.com>
7198 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
7201 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
7203 * configure.in: Update version to 2.15.90.
7204 * configure: Regenerate.
7206 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
7207 Richard Sandiford <rsandifo@redhat.com>
7209 * elfxx-mips.c (mips_elf_calculate_relocation): Use
7210 _bfd_elf_symbol_refs_local_p to decide whether to decay
7211 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
7212 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
7213 relocs if the symbol wasn't defined by a regular object file.
7214 Don't check the symbol's dynindx.
7216 2004-02-16 Andrew Cagney <cagney@redhat.com>
7218 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
7220 * bfd-in2.h: Re-generate.
7222 2004-02-14 Andrew Cagney <cagney@redhat.com>
7224 * configure.host (HDEFINES): When hppa*-*-hpux*, define
7225 _LARGEFILE64_SOURCE.
7227 2004-02-13 Andrew Cagney <cagney@redhat.com>
7229 * elf.c (vma_page_aligned_bias): New function.
7230 (assign_file_positions_except_relocs)
7231 (assign_file_positions_for_segments): Replace broken modulo
7232 arithmetic with call to vma_page_aligned_bias.
7234 2004-02-11 Andrew Cagney <cagney@redhat.com>
7236 * bfd-in.h: Update copyright.
7237 (bfd_tell): Change return type to file_ptr.
7238 * bfd-in2.h: Re-generate.
7239 * cache.c: Update copyright.
7240 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
7242 (close_one): Use real_ftell.
7243 * bfdio.c: Update copyright.
7244 (real_ftell, real_fseek): New functions.
7245 (bfd_tell): Use real_fseek and real_ftell, change return type to
7247 (bfd_seek): Use real_ftell and real_fseek, change type of
7248 file_position to a file_ptr.
7249 * libbfd-in.h: Update copyright.
7250 (real_ftell, real_fseek): Declare.
7251 * libbfd.h: Re-generate.
7253 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
7254 fseeko and fseeko64. Determine bfd_file_ptr.
7255 * configure: Re-generate.
7256 * config.in: Re-generate.
7258 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
7260 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
7261 * elf32-h8300.c: Likewise.
7263 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
7264 Nick Clifton <nickc@redhat.com>
7266 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
7267 GOT entries with no associated GOT subsection.
7269 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
7271 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
7272 * elf.c (swap_out_syms): Use it to decide whether local section
7273 symbols should be named.
7274 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
7275 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
7276 (elf_backend_name_local_section_symbols): Define.
7277 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
7279 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
7281 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
7282 (elfNN_ia64_relax_section): Optimize brl to br during the relax
7285 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
7287 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
7288 to bfd_link_hash_entry passed by reference to
7289 _bfd_generic_link_add_one_symbol.
7291 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
7293 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
7294 relocations against dynamic symbols.
7296 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
7298 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
7301 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
7303 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
7304 * bfd-in2.h, libbfd.h: Rebuilt.
7306 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
7308 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
7309 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
7310 flag has been cleared.
7312 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
7314 * coff-h8300.c: Add and adjust comments about relaxation.
7315 * elf32-h8300.c: Likewise.
7317 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
7319 * coff-h8300.c: Fix comment typos.
7320 * elf32-h8300.c: Likewise.
7322 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
7324 * coff-h8300.c: Add comments about relaxation.
7325 * elf32-h8300.c: Likewise.
7327 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7329 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
7331 * aclocal.m4: Regenerate.
7332 * configure: Regenerate.
7334 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
7336 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
7337 mips_elf64_rtype_to_howto instead of using howto_table.
7339 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
7341 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
7343 (elf32_arm_check_relocs): Don't increment the PLT refcount for
7344 relocs which would not use the PLT.
7346 2004-01-13 Alan Modra <amodra@bigpond.net.au>
7348 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
7349 (ppc64_elf_gc_sweep_hook): Likewise.
7350 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
7352 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
7354 Adds linker relaxation support for bit manipulation insns like
7355 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
7357 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
7358 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
7359 * coff-h8300.c: Opcode for bit manipulation insn is checked in
7360 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
7362 2004-01-12 Alan Modra <amodra@bigpond.net.au>
7364 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
7366 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
7368 * elf32-h8300.c: Fix formatting.
7370 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
7372 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
7373 dynamic object is present. Declare r_symndx and h in an inner
7375 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
7377 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
7379 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
7380 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
7381 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
7382 identically. Do not emit PC24 relocations for shared libraries.
7383 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
7384 identically. Don't adjust pc_count.
7385 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
7386 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
7387 adjust count for branch relocations.
7388 (allocate_dynrelocs): Correct typo in call to
7389 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
7390 PC24 or PLT32 relocs when linking.
7392 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
7394 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
7395 relocation howto with ARM_26 one for consistency.
7396 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
7397 that will be converted to ARM_26D ones, since we always want 'done'
7398 relocations to be reflected in section's data.
7399 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
7401 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
7404 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
7406 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
7407 are not partial_inplace during a relocatable link.
7409 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
7411 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
7412 if no dynamic object is present. Declare r_symndx and h in an
7415 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
7417 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
7418 trampoline if it is known out of range.
7420 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
7422 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
7423 * elf32-frv.c (_frv_osec_readonly_p): New.
7424 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
7426 (_frv_count_got_plt_entries): Adjust expected count accordingly.
7427 (elf32_frv_relocate_section): Likewise. Error out if attempting
7428 to emit rofixups or dynamic relocs in read-only segments. Use
7429 _bfd_elf_section_offset to adjust r_offsets in rofixups and
7430 dynamic relocations.
7431 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
7432 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
7433 relocations or fixups involving merged sections correctly. Avoid
7434 crash when undefined symbol is referenced by R_FRV_32 or
7435 R_FRV_FUNCDESC_VALUE.
7436 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
7437 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
7438 input section holding local symbol to addend of R_FRV_32 or
7439 R_FRV_FUNCDESC_VALUE dynamic relocation.
7440 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
7441 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
7442 (elf32_frv_always_size_sections): Don't store pointer to
7443 __stacksize symbol in sec_info.
7444 (elf32_frv_modify_segment_map): Look it up here.
7445 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
7446 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
7447 of the lazy PLT entry, not only its offset, as the low word of a
7448 function descriptor.
7449 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
7450 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
7451 if a hash table entry already exists but is not a definition.
7452 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
7453 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
7454 (_frv_add_rofixup): Don't inline.
7455 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
7456 for undefweak symbols.
7457 (elf32_frv_relocate_section): Avoid crash while computing
7458 relocation when linking with shared library. Only emit rofixups
7459 and dynamic relocations for alloc&load sections. Mark binaries
7460 with inter-segment relocations for relocation as a unit.
7461 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
7462 (DEFAULT_STACK_SIZE): New.
7463 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
7464 emit rofixups or dynamic relocs when linking dynamic non-PIE
7466 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
7467 shared libs too. Reserve the last entry for the GOT pointer.
7468 (elf32_frv_finish_dynamic_sections): Emit it.
7469 (elf32_frv_always_size_sections): New.
7470 (elf32_frv_modify_segment_map): New.
7471 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
7473 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
7474 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
7475 (elf_backend_always_size_sections): New.
7476 (elf_backend_modify_segment_map): New.
7477 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
7478 * config.bfd: Added frv-*-*linux*.
7479 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
7480 ABS section, instead of crashing.
7481 (elf32_frv_relocate_section): Don't crash before warning about
7482 different segments in non-PIC relocation.
7483 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
7484 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
7485 relocs to undefweak symbols.
7486 (elf32_frv_relocate_section): Ditto for undefined symbols.
7487 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
7488 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
7489 gotfixup section was created.
7490 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
7491 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
7492 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
7493 complain_overflow_signed.
7494 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
7495 have not been allocated.
7496 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
7497 privfd only if dynamic sections were created.
7498 (elf32_frv_relocate_section): Compute gprel_segment, and use it
7499 for GPREL relocs. When linking relocatable FDPIC executables,
7500 emit warnings for relocations that would be illegal on PIE or
7501 shared libraries. Emit rofixup for R_FRV_32 only if input object
7503 (_frv_create_got_section): Define _gp symbol in the rofixup
7505 (elf32_frv_finish_dynamic_sections): If rofixups needed but
7506 dynamic sections missing, error out requesting -melf32frvfd.
7507 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
7508 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
7509 computation of addends from section and global or local symbol
7510 value. Change return type to bfd_boolean, and return a failure if
7511 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
7512 nonzero addend is required.
7513 (elf32_frv_relocate_section): Likewise. Print error for
7514 unsupported nonzero addends.
7515 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
7516 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
7517 force everything local.
7518 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
7519 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
7520 (frv_gotfixup_section): New.
7521 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
7522 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
7524 (_frv_add_rofixup): New.
7525 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
7526 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
7527 improve some ugly conditions.
7528 (elf32_frv_relocate_section): Likewise. Reject inter-segment
7529 relocations in fdpic.
7530 (_frv_create_got_section): Create .rofixup.got section.
7531 (struct _frv_dynamic_got_info): Added fixups.
7532 (_frv_count_got_plt_entries): Account in-GOT relocations into
7533 relocs32, relocsfd and relocsfdv. Account them into relocs or
7534 fixups, as appropriate.
7535 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
7537 (elf32_frv_finish_dynamic_sections): Verify that the right number
7538 of relocations and fixups was generated.
7539 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
7541 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
7542 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
7543 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
7544 descriptor of a (formerly-)global symbol is local.
7545 (struct frv_pic_relocs_info): Adjust comments.
7546 (_frv_emit_got_relocs_plt_entries): Adjust.
7547 (elf32_frv_relocate_section): Likewise.
7548 (_frv_count_got_plt_entries): Likewise.
7549 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
7550 symbol's value to addend in the common preamble. Decay dynamic
7551 symbols to section+offset if they bind or call locally, for GOT
7552 and FUNCDESC_VALUE, respectively.
7553 (elf32_frv_relocate_section): Likewise.
7554 (elf32_frv_check_relocs): Don't register as dynamic symbols of
7555 internal or hidden visibility.
7556 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
7557 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
7558 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
7559 (elf32_frv_relocate_section): Pass relocation addend in. Use
7560 original relocation addend to look up the got relocs/plt entries
7561 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
7562 processing relocations that reference .scommon symbols.
7563 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
7564 Introduce support for dynamic linking.
7565 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
7566 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
7567 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
7568 (frv_reloc_type_lookup): Return REL howtos for executables and
7570 (frv_info_to_howto_rel): New.
7571 (struct frv_elf_link_hash_table): New.
7572 (frv_hash_table, frv_got_section, frv_gotrel_section,
7573 frv_plt_section, frv_pltrel_section, frv_relocs_info,
7574 frv_got_initial_offset, frv_plt_initial_offset): New macros.
7575 (frv_elf_link_hash_table_create): New.
7576 (struct frv_pic_relocs_info): New.
7577 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
7578 (frv_pic_relocs_info_find): New.
7579 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
7581 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
7582 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
7583 (_frv_emit_got_relocs_plt_entries): New.
7584 (elf32_frv_relocate_section): Add support for dynamic linking.
7585 Handle new relocations.
7586 (_frv_create_got_section): New.
7587 (elf32_frv_create_dynamic_sections): New.
7588 (ELF_DYNAMIC_INTERPRETER): New.
7589 (struct _frv_dynamic_got_info): New.
7590 (_frv_count_got_plt_entries): New.
7591 (struct _frv_dynamic_got_plt_info): New.
7592 (_frv_compute_got_alloc_data): New.
7593 (_frv_get_got_entry, _frv_get_fd_entry): New.
7594 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
7595 (_frv_resolve_final_relocs_info): New.
7596 (elf32_frv_size_dynamic_sections): New.
7597 (elf32_frv_finish_dynamic_sections): New.
7598 (elf32_frv_adjust_dynamic_symbol): New.
7599 (elf32_frv_finish_dynamic_symbol): New.
7600 (elf32_frv_check_relocs): Handle new relocs. Explain how the
7602 (elf_info_to_howto_rel): Define.
7603 (bfd_elf32_bfd_link_hash_table_create): Define.
7604 (elf_backend_create_dynamic_sections): Define.
7605 (elf_backend_adjust_dynamic_symbol): Define.
7606 (elf_backend_size_dynamic_sections): Define.
7607 (elf_backend_finish_dynamic_symbol): Define.
7608 (elf_backend_finish_dynamic_sections): Define.
7609 (elf_backend_want_got_sym): Define.
7610 (elf_backend_got_header_size): Define.
7611 (elf_backend_want_got_plt): Define.
7612 (elf_backend_plt_readonly): Define.
7613 (elf_backend_want_plt_sym): Define.
7614 (elf_backend_plt_header_size): Define.
7615 (elf_backend_may_use_rel_p): Define.
7616 (elf_backend_may_use_rela_p): Define.
7617 (elf_backend_default_use_rela_p): Define.
7618 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
7619 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
7620 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
7621 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
7622 (frv_reloc_map): Map the corresponding BFD relocs to them.
7623 (frv_reloc_type_lookup): ... and back to BFD relocs.
7624 * reloc.c: New relocs.
7625 * bfd-in2.h, libbfd.h: Rebuilt.
7626 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
7627 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
7628 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
7629 R_FRV_FUNCDESC_GOTLO): New.
7630 (frv_reloc_map): Map the corresponding BFD relocs to them.
7631 (frv_reloc_type_lookup): ... and back to BFD relocs.
7632 * reloc.c: New relocs.
7633 * bfd-in2.h, libbfd.h: Rebuilt.
7635 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7637 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7638 targets to support pages of up to 64kB.
7639 (elf32_bed): Redefine to get a separate backend data structure for
7640 traditional targets.
7641 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7642 targets to support pages of up to 64kB.
7643 (elf64_bed): Redefine to get a separate backend data structure for
7644 traditional targets.
7645 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7646 targets to support pages of up to 64kB.
7647 (elf32_bed): Redefine to get a separate backend data structure for
7648 traditional targets.
7650 2004-01-04 Mark Kettenis <kettenis@gnu.org>
7652 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
7654 2004-01-02 Mark Kettenis <kettenis@gnu.org>
7656 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
7657 (elf_i386_grok_psinfo): Likewise.
7659 2004-01-02 Bernardo Innocenti <bernie@develer.com>
7661 * config.bfd: Add m68k-uClinux target.
7663 2004-01-01 Grant Edwards <grante@visi.com>
7665 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
7666 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
7667 (elf32_h8_gc_sweep_hook): New function.
7668 (elf_backend_gc_mark_hook): Define.
7669 (elf_backend_gc_sweep_hook): Define.
7670 (elf_backend_can_gc_sections): Define.
7672 For older changes see ChangeLog-0203
7678 version-control: never
projects / deliverable / binutils-gdb.git / blob