1 2005-05-13 Bob Wilson <bob.wilson@acm.org>
3 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
4 periods in linkonce_kind values.
6 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
8 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
9 against protected function when building executable.
11 2005-05-12 Alan Modra <amodra@bigpond.net.au>
13 * elf32-ppc.c (LWZU_0_X_11): Delete.
14 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
15 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
16 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
18 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
20 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
21 Generate .glink branch table and updated stubs.
23 2005-05-11 Alan Modra <amodra@bigpond.net.au>
25 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
26 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
27 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
28 (CROR_151515, CROR_313131): Delete.
29 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
30 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
32 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
33 and R_PPC_REL16_HA entries.
34 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
35 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
36 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
38 (ppc_elf_create_dynamic_sections): Create .glink section.
39 (ppc_elf_check_relocs): Set new_plt and old_plt.
40 (ppc_elf_select_plt_layout): New function.
41 (ppc_elf_tls_setup): Set plt output section elf type and flags.
42 (allocate_got): Handle differences between old and new got layout.
43 (allocate_dynrelocs): Likewise for plt.
44 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
45 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
46 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
47 destination of R_PPC_PLTREL24 relocs.
48 (ppc_elf_relocate_section): Handle new relocs and changed destination
50 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
51 differences in layout.
52 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
53 put a blrl in new got. Write glink contents.
54 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
55 * libbfd.h: Regenerate.
56 * bfd-in2.h: Regenerate.
58 2005-05-11 Andreas Schwab <schwab@suse.de>
60 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
63 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
65 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
66 section if SEC_ALLOC isn't set.
68 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
70 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
71 * acinclude.m4: Don't sinclude accross.m4.
72 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
74 2005-05-09 Alan Modra <amodra@bigpond.net.au>
76 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
77 (ppc64_elf_add_symbol_hook): Set has_dotsym.
78 (ppc64_elf_check_directives): Only process syms when has_dotsym.
79 (func_desc_adjust): Hide fake function descriptors when function
80 code entry is defined.
81 (adjust_opd_syms): Adjust for deleted_section becoming union field.
83 2005-05-09 Alan Modra <amodra@bigpond.net.au>
85 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
87 2005-05-08 Dave Korn <dave.korn@artimi.com>
89 * coff-tic80.c: Undefine _CONST after system headers to prevent
90 clash with tic80-specific definition in include/coff/tic80.h
92 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
95 * elflink.c (elf_link_output_extsym): Use output_bfd if
96 h->root.u.def.section is bfd_abs_section_ptr when reporting
99 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
101 * elf-bfd.h (elf_backend_data): Update special_sections to
102 array of pointer to bfd_elf_special_section.
103 * elf.c (special_sections): Likewise.
104 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
105 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
106 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
107 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
108 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
109 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
110 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
111 * elf32-v850.c (v850_elf_special_sections): Likewise.
112 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
113 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
114 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
115 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
116 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
117 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
118 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
119 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
121 * elf.c (get_special_section): Updated.
123 2005-05-07 Alan Modra <amodra@bigpond.net.au>
125 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
126 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
127 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
129 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
130 * elf32-frv.c (_frv_create_got_section): Likewise.
131 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
132 (elf_backend_got_symbol_offset): Don't define.
133 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
134 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
136 (ppc_elf_create_got): Tidy.
137 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
138 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
139 (ppc_elf_gc_sweep_hook): Likewise.
140 (ppc_elf_relocate_section): Likewise.
141 (ppc_elf_finish_dynamic_symbol): Likewise.
142 (allocate_got): New function.
143 (allocate_dynrelocs): Use allocate_got.
144 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
145 so that local got can refcount it. Set got_header_size.
146 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
148 (ppc_elf_finish_dynamic_sections): Likewise.
149 (elf_backend_got_symbol_offset): Don't define.
150 (elf_backend_got_header_size): Ditto.
152 2005-05-05 Steve Ellcey <sje@cup.hp.com>
154 * configure.in (ACX_HEADER_STRING): New.
155 * configure: Regenerate.
156 * config.in: Regenerate.
157 * sysdep.h (STRING_WITH_STRINGS): Use.
159 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
161 * elf.c (_bfd_elf_close_and_cleanup): Only call
162 _bfd_dwarf2_cleanup_debug_info on bfd_object.
164 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
166 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
167 "__bss_start" instead of "_edata" as fallback.
169 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
171 * bfd-in2.h: Regenerated.
173 2005-05-05 Paul Brook <paul@codesourcery.com>
175 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
176 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
178 * configure: Regenerate.
179 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
180 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
181 (elf32-i386.lo): Depend on elf-vxworks.h.
182 (elf-vxworks.lo): New rule.
183 * Makefile.in: Regenerate.
184 * elf-bfd.h (elf_backend_data): Update type of
185 elf_backend_emit_relocs.
186 (_bfd_elf_link_output_relocs): Update prototype.
187 * elflink.c (_bfd_elf_link_output_relocs): Always use
188 bed->elf_backend_emit_relocs when outputting relocations.
189 * elfxx-target.h (elf_backend_emit_relocs): Default to
190 _bfd_elf_link_output_relocs.
191 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
192 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
193 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
194 (elf_i386_plt0_entry): Remove padding.
195 (elf_i386_pic_plt0_entry): Ditto.
196 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
197 (PLT_NON_JUMP_SLOT_RELOCS): Define.
198 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
199 plt0_pad_byte fields.
200 (elf_i386_link_hash_table_create): Zero them.
201 (elf_i386_create_dynamic_sections): Create static relocation section.
202 (allocate_dynrelocs): Allocate space for static PLT relocations.
203 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
204 symbols. Give PLT symbols function type. Don't strip PLT sections
205 if we have exported symbols from them.
206 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
207 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
209 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
210 Add relocation for GOT location. Fill in PLT static relocations.
211 (elf_i386_vxworks_link_hash_table_create): New function.
212 (elf_i386_vxworks_link_output_symbol_hook): New function.
213 * elf-vxworks.h: New file.
215 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
217 * section.c (bfd_make_section_anyway_with_flags): New.
218 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
219 (bfd_make_section_with_flags): New.
220 (bfd_make_section): Call bfd_make_section_with_flags.
222 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
223 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
224 instead of bfd_make_section/bfd_make_section and don't call
225 bfd_set_section_flags.
226 (mn10300_elf_check_relocs): Likewise.
227 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
228 * elf32-arm.c (create_got_section): Likewise.
229 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
230 (elf32_arm_check_relocs): Likewise.
231 * elf32-cris.c (cris_elf_check_relocs): Likewise.
232 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
233 (_frv_create_got_section): Likewise.
234 (elf32_frvfdpic_create_dynamic_sections): Likewise.
235 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
236 (elf32_hppa_check_relocs): Likewise.
237 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
238 (i370_elf_check_relocs): Likewise.
239 * elf32-i386.c (create_got_section): Likewise.
240 (elf_i386_check_relocs): Likewise.
241 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
242 (create_got_section): Likewise.
243 (m32r_elf_create_dynamic_sections): Likewise.
244 (m32r_elf_check_relocs): Likewise.
245 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
246 * elf32-ppc.c (ppc_elf_create_got): Likewise.
247 (ppc_elf_create_dynamic_sections): Likewise.
248 (ppc_elf_add_symbol_hook): Likewise.
249 (ppc_elf_check_relocs): Likewise.
250 * elf32-s390.c (create_got_section): Likewise.
251 (elf_s390_check_relocs): Likewise.
252 * elf32-sh.c (create_got_section): Likewise.
253 (sh_elf_create_dynamic_sections): Likewise.
254 (sh_elf_check_relocs): Likewise.
255 * elf32-vax.c (elf_vax_check_relocs): Likewise.
256 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
257 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
258 (add_extra_plt_sections): Likewise.
259 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
260 (elf64_alpha_create_got_section): Likewise.
261 (elf64_alpha_create_dynamic_sections): Likewise.
262 (elf64_alpha_check_relocs): Likewise.
263 * elf64-hppa.c (get_reloc_section): Likewise.
267 (get_stub): Likewise.
268 (elf64_hppa_create_dynamic_sectionso): Likewise.
269 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
270 * elf64-ppc.c (create_linkage_sections): Likewise.
271 (ppc64_elf_check_relocs): Likewise.
272 * elf64-s390.c (create_got_section): Likewise.
273 (elf_s390_check_relocs): Likewise.
274 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
275 (sh64_elf64_create_dynamic_sections): Likewise.
276 * elf64-x86-64.c (create_got_section): Likewise.
277 (elf64_x86_64_check_relocs): Likewise.
278 * elflink.c (_bfd_elf_create_got_section): Likewise.
279 (_bfd_elf_link_create_dynamic_sections): Likewise.
280 (elf_link_add_object_symbols): Likewise.
281 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
282 (elfNN_ia64_create_dynamic_sections): Likewise.
283 (get_fptr): Likewise.
284 (get_pltoff): Likewise.
285 (get_reloc_section): Likewise.
286 (elfNN_ia64_object_p): Likewise.
287 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
288 (mips_elf_create_compact_rel_section): Likewise.
289 (mips_elf_create_got_section): Likewise.
290 (_bfd_mips_elf_create_dynamic_sections): Likewise.
291 * elfxx-sparc.c (create_got_section): Likewise.
292 (_bfd_sparc_elf_check_relocs): Likewise.
294 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
295 on linker created sections.
297 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
300 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
301 script on executable.
303 2005-05-05 John Levon <levon@movementarian.org>
305 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
306 allocated memory before returning.
307 (decode_line_info): Likewise.
308 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
309 allocated by functions in this file.
310 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
311 * elf.c (_bfd_elf_close_and_cleanup): Call
312 _bfd_dwarf2_cleanup_debug_info.
314 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
316 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
317 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
318 * configure, config.in, Makefile.in: Regenerate.
319 * sysdep.h (stpcpy): Revert last change.
321 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
323 * sysdep.h (stpcpy): Wrap declaration in parentheses.
325 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
327 * elfxx-ia64.c (ARCH_SIZE): New.
328 (LOG_SECTION_ALIGN): Likewise.
329 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
330 align relocation sections.
331 (get_fptr): Likewise.
332 (get_reloc_section): Likewise.
333 (elfNN_ia64_tprel_base): Likewise.
334 (elfNN_ia64_check_relocs): Support 32bit relocations.
335 (allocate_global_fptr_got): Likewise.
336 (allocate_dynrel_entries): Likewise.
337 (set_got_entry): Likewise.
338 (set_pltoff_entry): Likewise.
339 (elfNN_ia64_relocate_section): Likewise.
341 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
343 * configure.in: Add AC_CHECK_DECLS(stpcpy).
344 * configure: Regenerate.
345 * config.in: Likewise.
347 * sysdep.h (stpcpy): New.
349 2005-05-04 Nick Clifton <nickc@redhat.com>
351 * Update the address and phone number of the FSF organization in
352 the GPL notices in the following files:
353 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
354 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
355 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
356 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
357 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
358 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
359 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
360 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
361 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
362 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
363 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
364 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
365 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
366 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
367 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
368 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
369 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
370 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
371 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
372 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
373 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
374 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
375 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
376 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
377 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
378 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
379 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
380 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
381 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
382 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
383 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
384 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
385 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
386 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
387 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
388 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
389 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
390 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
391 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
392 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
393 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
394 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
395 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
396 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
397 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
398 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
399 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
400 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
401 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
402 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
403 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
404 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
405 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
406 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
407 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
408 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
409 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
410 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
411 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
412 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
413 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
414 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
415 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
416 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
417 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
418 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
419 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
420 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
421 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
422 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
425 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
427 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
428 * bfd-in2.h: Regenerated.
430 * elflink.c (bfd_elf_set_symbol): New.
431 (_bfd_elf_provide_symbol): Call it.
432 (_bfd_elf_provide_section_bound_symbols): New.
434 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
436 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
437 at the end, if a strong definition has already been seen.
439 2005-05-04 Alan Modra <amodra@bigpond.net.au>
441 * section.c (struct bfd_section): Replace link_order_head and
442 link_order_tail with map_head and map_tail union.
443 (STD_SECTION): Update.
444 (_bfd_strip_section_from_output): Delete.
445 * aoutx.h: Update throughout for above changes.
446 * coff-ppc.c: Likewise.
447 * cofflink.c: Likewise.
449 * elf-eh-frame.c: Likewise.
450 * elf-m10300.c: Likewise.
452 * elf32-arm.c: Likewise.
453 * elf32-cris.c: Likewise.
454 * elf32-hppa.c: Likewise.
455 * elf32-i386.c: Likewise.
456 * elf32-m32r.c: Likewise.
457 * elf32-m68hc1x.c: Likewise.
458 * elf32-m68k.c: Likewise.
459 * elf32-ppc.c: Likewise.
460 * elf32-s390.c: Likewise.
461 * elf32-sh.c: Likewise.
462 * elf32-vax.c: Likewise.
463 * elf32-xtensa.c: Likewise.
464 * elf64-alpha.c: Likewise.
465 * elf64-hppa.c: Likewise.
466 * elf64-ppc.c: Likewise.
467 * elf64-s390.c: Likewise.
468 * elf64-sh64.c: Likewise.
469 * elf64-x86-64.c: Likewise.
470 * elflink.c: Likewise.
471 * elfxx-ia64.c: Likewise.
472 * elfxx-mips.c: Likewise.
473 * elfxx-sparc.c: Likewise.
474 * linker.c: Likewise.
477 * xcofflink.c: Likewise.
478 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
479 out from bfd_elf_size_dynamic_sections.
480 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
481 * bfd-in2.h: Regenerate.
483 2005-05-04 Alan Modra <amodra@bigpond.net.au>
485 * section.c (bfd_section_list_remove): Don't clear s->next.
486 (bfd_section_list_append): Always init s->prev.
487 (bfd_section_list_prepend): Define.
488 (bfd_section_list_insert_after): Minor optimization.
489 (bfd_section_removed_from_list): Rewrite.
490 * elf.c (assign_section_numbers): Simplify list traversal now that
491 bfd_section_list_remove doesn't destroy removed section next ptr.
492 * sunos.c (sunos_add_dynamic_symbols): Likewise.
493 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
494 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
495 * bfd-in2.h: Regenerate.
497 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
499 * bfd.c (bfd): Remove section_tail and add section_last.
500 (bfd_preserve): Likewise.
501 (bfd_preserve_save): Likewise.
502 (bfd_preserve_restore): Likewise.
503 * opncls.c (_bfd_new_bfd): Likewise.
505 * coffcode.h (coff_compute_section_file_positions): Updated.
506 (coff_compute_section_file_positions): Likewise.
507 * elf.c (assign_section_numbers): Likewise.
508 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
509 * elf64-mmix.c (mmix_elf_final_link): Likewise.
510 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
511 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
512 * sunos.c (sunos_add_dynamic_symbols): Likewise.
513 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
515 * ecoff.c (bfd_debug_section): Initialize prev.
517 * section.c (bfd_section): Add prev.
518 (bfd_section_list_remove): Updated.
519 (bfd_section_list_append): New.
520 (bfd_section_list_insert_after): New.
521 (bfd_section_list_insert_before): New.
522 (bfd_section_list_insert): Removed.
523 (bfd_section_removed_from_list): Updated.
524 (STD_SECTION): Initialize prev.
525 (bfd_section_init): Updated.
526 (bfd_section_list_clear): Updated.
528 * bfd-in2.h: Regenerated.
530 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
532 * elf.c (_bfd_elf_new_section_hook): Don't call
533 _bfd_elf_get_sec_type_attr on sections from input files.
535 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
537 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
538 hash table size 16699 instead of bfd_hash_table_init.
540 2005-05-01 Paul Brook <paul@codesourcery.com>
542 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
543 definition has already been seen.
545 2005-05-01 Paul Brook <paul@codesourcery.com>
547 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
548 R_ARM_PLT32 the same as R_ARM_PC24.
549 (arm_add_to_rel): Ditto.
551 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
553 * config.bfd: Add h8300*-*-rtemscoff.
554 Switch h8300*-*-rtems* to elf.
556 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
558 * aclocal.m4, Makefile.in: Regnerated.
560 2005-04-28 Paul Brook <paul@codesourcery.com>
562 Merge changes only applied to Makefile.in.
563 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
564 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
565 (elfxx-sparc.lo): New rule.
566 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
567 (elf64-sparc.lo): Likewise.
569 2005-04-28 Julian Brown <julian@codesourcery.com>
571 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
574 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
576 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
578 * elf.c (bfd_elf_sym_name): Updated.
579 (group_signature): Likewise.
580 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
581 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
582 (ppc64_elf_edit_toc): Likewise.
583 (ppc64_elf_relocate_section): Likewise.
584 * elfcode.h (elf_slurp_symbol_table): Likewise.
585 * elflink.c (elf_link_input_bfd): Likewise.
587 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
588 bfd_elf_sym_name to get local symbol name when reporting errors.
590 2005-04-27 Nick Clifton <nickc@redhat.com>
592 * elflink.c (elf_link_input_bfd): Handle the case where a badly
593 formatted input file results in a reloc which has no associated
596 2005-04-26 Jerome Guitton <guitton@gnat.com>
598 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
600 2005-04-25 David S. Miller <davem@davemloft.net>
602 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
603 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
604 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
607 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
610 * elflink.c (elf_link_input_bfd): Make non-debugging reference
611 to discarded section an error.
613 2005-04-21 Jerome Guitton <guitton@gnat.com>
615 * configure.in: Replace BFD_NEED_DECLARATION checks by the
616 corresponding AC_CHECK_DECLS.
617 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
619 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
620 * configure: Regenerate.
623 2005-04-21 Andreas Schwab <schwab@suse.de>
625 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
626 unsigned from type of dynamic_interpreter.
627 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
630 * elf.c (assign_section_numbers): Fix comment.
632 2005-04-21 Jerome Guitton <guitton@gnat.com>
634 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
635 for struct som_exec_auxhdr fields.
637 2005-04-21 Nick Clifton <nickc@redhat.com>
639 * aout-adobe.c: Convert to ISO C and fix formatting.
640 * aout-arm.c: Convert to ISO C and fix formatting.
641 * aout-cris.c: Convert to ISO C and fix formatting.
642 * aout-ns32k.c: Convert to ISO C and fix formatting.
643 * aout-tic30.c: Convert to ISO C and fix formatting.
644 * coffcode.h: Convert to ISO C and fix formatting.
645 * coffswap.h: Convert to ISO C and fix formatting.
646 * i386aout.c: Convert to ISO C and fix formatting.
647 * libaout.h: Convert to ISO C and fix formatting.
648 * libcoff-in.h: Convert to ISO C and fix formatting.
649 * libcoff.h: Convert to ISO C and fix formatting.
650 * libecoff.h: Convert to ISO C and fix formatting.
651 * libnlm.h: Convert to ISO C and fix formatting.
652 * libpei.h: Convert to ISO C and fix formatting.
653 * libxcoff.h: Convert to ISO C and fix formatting.
654 * nlm-target.h: Convert to ISO C and fix formatting.
655 * nlm.c: Convert to ISO C and fix formatting.
656 * nlm32-alpha.c: Convert to ISO C and fix formatting.
657 * nlm32-i386.c: Convert to ISO C and fix formatting.
658 * nlm32-ppc.c: Convert to ISO C and fix formatting.
659 * nlm32-sparc.c: Convert to ISO C and fix formatting.
660 * nlmcode.h: Convert to ISO C and fix formatting.
661 * nlmswap.h: Convert to ISO C and fix formatting.
662 * pe-mips.c: Convert to ISO C and fix formatting.
663 * peXXigen.c: Convert to ISO C and fix formatting.
664 * peicode.h: Convert to ISO C and fix formatting.
665 * vms-gsd.c: Convert to ISO C and fix formatting.
666 * vms-hdr.c: Convert to ISO C and fix formatting.
667 * vms-misc.c: Convert to ISO C and fix formatting.
668 * vms-tir.c: Convert to ISO C and fix formatting.
669 * vms.c: Convert to ISO C and fix formatting.
670 * vms.h: Convert to ISO C and fix formatting.
672 * coffgen.c (coff_print_symbol): Restore correct formatting of
675 2005-04-20 David S. Miller <davem@davemloft.net>
677 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
678 (_bfd_sparc_elf_link_hash_table_create): Likewise.
679 (allocate_dynrelocs): Likewise.
681 2005-04-20 Jerome Guitton <guitton@gnat.com>
683 * configure.in: Fix the check for basename declaration. Add check
684 for declarations of ftello, ftello64, fseeko, fseeko64.
685 * configure: Regenerate.
687 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
689 2005-04-19 David S. Miller <davem@davemloft.net>
691 * elfxx-sparc.c: New file.
692 * elfxx-sparc.h: New file.
693 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
694 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
695 (elfxx-sparc.lo): New rule.
696 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
697 (elf64-sparc.lo): Likewise.
698 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
699 (bfd_elf64_sparc_vec): Likewise.
700 * configure: Regenerate.
701 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
702 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
703 which is more consistent with elf32-sparc.c
705 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
707 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
708 (mips_elf_create_local_got_entry): Check h->root.forced_local.
710 2005-04-19 Alan Modra <amodra@bigpond.net.au>
712 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
713 dynamic relocs in non-SEC_ALLOC sections.
714 (ppc_elf_gc_sweep_hook): Likewise.
715 (ppc_elf_relax_section): Likewise.
716 (ppc_elf_relocate_section): Likewise.
718 2005-04-18 Nick Clifton <nickc@redhat.com>
720 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
721 assigning a value to return_value.
723 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
726 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
729 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
732 * elf.c (setup_group): Properly handle zero group count.
734 2005-04-17 Mark Kettenis <kettenis@gnu.org>
736 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
737 (som_is_subspace, compare_subspaces, som_compute_checksum)
738 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
740 (hppa_som_reloc, compare_syms, compare_subspaces)
741 (som_print_symbol, som_get_section_contents)
742 (som_set_section_contents): Remove space after 'void *'.
743 (som_bfd_print_private_bfd_data): Use %lx to print longs.
744 (som_bfd_merge_private_bfd_data)
745 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
748 2004-04-15 Julian Brown <julian@codesourcery.com>
750 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
751 * bfd-in2.h: Regenerate.
752 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
753 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
754 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
755 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
756 relocations if requested to.
757 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
758 use_blx rather than symbian_p.
759 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
760 use_blx is in effect.
761 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
764 2005-04-15 Nick Clifton <nickc@redhat.com>
766 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
769 2005-04-15 Alan Modra <amodra@bigpond.net.au>
772 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
773 used as a list pointer.
775 2005-04-14 Alan Modra <amodra@bigpond.net.au>
777 * Makefile.am (NO_WERROR): Define.
778 * warning.m4: New file
779 * acinclude.m4: Include warning.m4.
780 * configure.in: Invoke AM_BINUTILS_WARNINGS.
781 * Makefile.in: Regenerate.
782 * configure: Regenerate.
784 2005-04-14 Alan Modra <amodra@bigpond.net.au>
786 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
787 Write trailing padding.
789 * merge.c (merge_strings): Round up section size for alignment.
791 2005-04-14 David S. Miller <davem@davemloft.net>
793 Add TLS support for 64-bit Sparc ELF.
794 * elf64-sparc.c (sparc64_elf_dyn_relocs,
795 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
796 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
797 sparc64_elf_hash_entry, sparc64_elf_tdata,
798 sparc64_elf_local_got_tls_type): New defines.
799 (sparc64_elf_mkobject): New function.
800 (sparc64_elf_link_hash_table): Add members for dynamic linker
801 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
802 uion to track TLS GOT references. Add sym_sec to cache
803 mappings from local sym to section.
804 (link_hash_newfunc): New function.
805 (sparc64_elf_bfd_link_hash_table_create): Rename to
806 sparc64_elf_link_hash_table_create for consistency.
807 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
808 (sparc64_elf_create_dynamic_sections): Initialize new section
809 members of sparc64_elf_link_hash_table. Only init srelbss
811 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
814 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
815 sparc64_elf_plt_ptr_offset): Delete.
816 (sparc64_plt_entry_build): New function to build PLT entries
817 gradually instread of all at once at the end of linking.
818 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
819 local vars. Get them from sparc64_elf_hash_table instead.
820 Check early on if r_symndx is in bounds. Handle TLS transitions.
821 Account for TLS GOT references and DF_STATIC_TLS, as needed.
822 For TLS relocs, record the tls_type in either
823 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
824 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
825 to the __tls_get_addr symbol. For PLT relocs, track references
826 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
827 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
828 symbol references, count the number of relocations needed for
829 that symbol. For default switch case, don't error, this lets
830 the TLS relocs not explicitly handled by this function get
832 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
833 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
834 it from sparc64_elf_hash_table. Store the real PLT offset
835 in h->plt.offset, and build PLT entries one at a time. Also
836 get .dynbss section pointer from htab.
837 (allocate_dynrelocs, readonly_dynrelocs,
838 sparc64_omit_section_dynsym): New functions.
839 (sparc64_elf_omit_section_dynsym): Use these new functions as
841 (dtpoff_base, tpoff): New functions.
842 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
843 locals, get them from sparc64_elf_hash_table. Handle TLS
844 relocations and refcounting in main relocation loop.
845 (sparc64_elf_finish_dynamic_symbol): Use
846 sparc64_elf_link_hash_table. Build PLT entries as we see
847 them. Handle TLS GOT relocations.
848 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
849 from sparc64_elf_hash_table. Initialize only PLT header
850 not all entries since we not build PLT entries one by one.
851 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
852 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
853 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
855 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
857 * elflink.c (elf_link_input_bfd): Update check for removed
860 2005-04-12 Alan Modra <amodra@bigpond.net.au>
862 * Makefile.am: Run "make dep-am".
863 * Makefile.in: Regenerate.
864 * aclocal.m4: Regenerate.
865 * libcoff.h: Regenerate.
867 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
869 * linker.c (_bfd_generic_link_output_symbols): Also check if
870 the output section of an input section has been removed from
873 * section.c (bfd_section_list_remove): Clear the next field
874 of the removed section.
875 (bfd_section_removed_from_list): New.
876 * bfd-in2.h: Regenerated.
878 2005-04-11 David S. Miller <davem@davemloft.net>
880 * elf32-sparc.c (elf32_sparc_relocate_section,
881 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
882 R_SPARC_TLS_LE_{HIX22,LOX10}.
883 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
884 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
885 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
886 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
888 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
890 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
892 2005-04-11 Nick Clifton <nickc@redhat.com>
894 * aout-target.h: Convert to ISO C.
895 * aoutf1.h: Convert to ISO C.
896 * aoutx.h: Convert to ISO C.
897 * bout.c: Convert to ISO C.
898 * dwarf1.c: Convert to ISO C.
899 * ecoffswap.h: Convert to ISO C.
900 * freebsd.h: Convert to ISO C.
901 * genlink.h: Convert to ISO C.
902 * ieee.c: Convert to ISO C.
903 * ihex.c: Convert to ISO C.
904 * libcoff-in.h: Convert to ISO C.
905 * mach-o.c: Convert to ISO C.
906 * mach-o.h: Convert to ISO C.
907 * netbsd.h: Convert to ISO C.
908 * ns32k.h: Convert to ISO C.
909 * ns32knetbsd.c: Convert to ISO C.
910 * oasys.c: Convert to ISO C.
911 * pdp11.c: Convert to ISO C.
912 * pef-traceback.h: Convert to ISO C.
913 * pef.c: Convert to ISO C.
914 * pef.h: Convert to ISO C.
915 * riscix.c: Convert to ISO C.
916 * som.c: Convert to ISO C.
917 * som.h: Convert to ISO C.
918 * srec.c: Convert to ISO C.
919 * stabs.c: Convert to ISO C.
920 * sunos.c: Convert to ISO C.
921 * tekhex.c: Convert to ISO C.
922 * versados.c: Convert to ISO C.
923 * version.h: Convert to ISO C.
924 * xcoff-target.h: Convert to ISO C.
925 * xcofflink.c: Convert to ISO C.
926 * xsym.c: Convert to ISO C.
927 * xsym.h: Convert to ISO C.
929 2005-04-08 Paul Brook <paul@codesourcery.com>
931 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
932 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
933 (ARM2THUMB_PIC_GLUE_SIZE): Define.
934 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
935 (elf32_arm_to_thumb_stub): Create PIC stubs.
936 (record_arm_to_thumb_glue): Use different stub size for relocatable
939 2005-04-05 Alan Modra <amodra@bigpond.net.au>
941 * elf64-ppc.c (dec_dynrel_count): New function split out from
942 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
943 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
944 (ppc64_elf_tls_optimize): Likewise.
946 2005-04-05 Mark Kettenis <kettenis@gnu.org>
948 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
950 (SPARC64_WCOOKIE_OFFSET): New.
951 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
953 2005-04-05 Nick Clifton <nickc@redhat.com>
955 * po/rw.po: New translation: Kinyarwanda
956 * configure.in (ALL_LINGUAS): Add rw
957 * configure: Regenerate.
959 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
961 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
962 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
963 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
965 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
966 to check for SHT_MIPS_OPTIONS sections.
967 (_bfd_mips_elf_set_section_contents): Likewise.
969 2005-04-04 Eric Christopher <echristo@redhat.com>
971 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
972 Clean up gp handling code.
974 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
976 * elf.c (bfd_elf_set_group_contents): Ignore linker created
978 (assign_section_numbers): Accept link_info. Check SHT_GROUP
979 sections for relocatable files only. Remove the linker created
981 (_bfd_elf_compute_section_file_positions): Pass link_info to
982 assign_section_numbers.
984 * elfxx-ia64.c (elfNN_ia64_object_p): New.
985 (elf_backend_object_p): Defined.
987 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
989 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
991 2005-04-03 Fred Fish <fnf@specifixinc.com>
993 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
994 dwarf_ranges_size members.
995 (struct comp_unit): Add base_address member.
996 (struct funcinfo): Replace low/high members with an arange.
997 (arange_add): Replace incoming "unit" parameter with "abfd" and
998 "first_arange" pointers. Reorganize/rewrite function body.
999 (decode_line_info): Change arange_add call to pass bfd and arange
1001 (lookup_address_in_line_info_table): Use arange list instead of
1002 individual low/high members. Walk function's arange list to find
1003 lowest PC in list, to test for overlapping functions.
1004 (read_debug_ranges): New function, reads the debug_ranges section.
1005 (lookup_address_in_function_table): Use arange list instead of
1006 individual low/high members. Rewrite to find smallest range that
1008 (read_rangelist): Read a given rangelist from debug_ranges.
1009 (scan_unit_for_functions): Use arange list instead of individual
1010 low/high members. Handle a DW_AT_ranges attribute.
1011 (parse_comp_unit): Use arange list instead of individual low/high
1012 members. Save comp unit base address. Handle a DW_AT_ranges
1015 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
1017 * elf.c (assign_section_numbers): Really use the kept section.
1019 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1021 * elf-bfd.h (_bfd_elf_check_kept_section): New.
1023 * elf.c (assign_section_numbers): When sh_link points to a
1024 discarded section, call _bfd_elf_check_kept_section to see if
1025 the kept section can be used. Otherwise reject sh_link
1026 pointing to discarded section.
1028 * elflink.c (_bfd_elf_check_kept_section): New.
1029 (elf_link_input_bfd): Use it.
1031 2005-04-01 Alan Modra <amodra@bigpond.net.au>
1033 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
1034 that we no longer need.
1036 2005-04-01 Alan Modra <amodra@bigpond.net.au>
1038 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
1040 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
1042 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1044 * elf.c (assign_section_numbers): Fix a typo.
1046 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1048 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
1050 (_bfd_elf_section_already_linked): Likewise.
1052 2005-03-31 Jerome Guitton <guitton@gnat.com>
1054 * config.in: Regenerate.
1056 2005-03-31 Jerome Guitton <guitton@gnat.com>
1058 * config.in (HAVE_DECL_BASENAME): New configure macro.
1059 * configure.in: Check for basename.
1060 * configure: Regenerate.
1062 2005-03-30 Julian Brown <julian@codesourcery.com>
1064 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
1065 bfd_elf32_is_arm_mapping_symbol_name.
1066 * bfd-in2.h: Regenerate.
1067 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
1068 bfd_elf32_is_arm_mapping_symbol_name.
1069 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
1070 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
1071 (arm_elf_find_function): Likewise.
1072 (elf32_arm_output_symbol_hook): Likewise.
1074 2005-03-30 Julian Brown <julian@codesourcery.com>
1076 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
1077 * bfd-in2.h: Regenerate.
1078 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
1079 bfd_elf32_is_arm_mapping_symbol_name.
1080 (elf32_arm_output_symbol_hook): Likewise.
1081 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
1083 (is_arm_mapping_symbol_name): Function moved from here...
1084 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
1087 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1089 * configure.in: Check for ffs decl and alphabetize.
1090 * config.in: Regenerate.
1091 * configure: Regenerate.
1092 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
1094 2005-03-29 Fred Fish <fnf@specifixinc.com>
1096 * dwarf2.c (struct comp_unit): Fix typo.
1097 (scan_unit_for_functions): Remove unused local variable "name"
1098 and dead code that set it.
1100 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1101 Phil Blundell <philb@gnu.org>
1103 * bfd-in2.h, libbfd.h: Regenerated.
1104 * reloc.c: Add ARM TLS relocations.
1105 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
1107 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
1108 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
1109 (elf32_arm_tls_ie32_howto): New.
1110 (elf32_arm_howto_from_type): Support TLS relocations.
1111 (elf32_arm_reloc_map): Likewise.
1112 (elf32_arm_reloc_type_lookup): Likewise.
1114 (struct elf32_arm_obj_tdata): New.
1115 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
1116 (elf32_arm_mkobject): New function.
1117 (struct elf32_arm_relocs_copied): Add pc_count.
1118 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
1119 (GOT_TLS_IE): Define.
1120 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
1121 (elf32_arm_link_hash_newfunc): Initialize tls_type.
1122 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
1123 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
1124 (dtpoff_base, tpoff): New functions.
1125 (elf32_arm_final_link_relocate): Handle TLS relocations.
1126 (IS_ARM_TLS_RELOC): Define.
1127 (elf32_arm_relocate_section): Warn about TLS mismatches.
1128 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
1129 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
1130 TLS relocations and pc_count.
1131 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
1132 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
1134 (elf32_arm_size_dynamic_sections): Handle TLS.
1135 (elf32_arm_finish_dynamic_symbol): Likewise.
1136 (bfd_elf32_mkobject): Define.
1138 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1140 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
1141 relocation types. Don't count relocations which will use a PLT.
1143 2005-03-29 Joel Brobecker <brobecker@gnat.com>
1145 * elf.c (elfcore_grok_nto_status): Print tid as long.
1146 (elfcore_grok_nto_regs): Likewise.
1148 2005-03-29 Joel Brobecker <brobecker@gnat.com>
1150 * irix-core.c: Remove some unnecessary prototypes.
1152 2005-03-28 Joel Brobecker <brobecker@adacore.com>
1154 * irix-core.c: Convert to ISO C.
1156 2005-03-28 Joel Brobecker <brobecker@adacore.com>
1158 * irix-core.c (do_sections): Replace + by | in expression.
1159 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
1160 to unused parameters to avoid a compiler warning.
1162 2005-03-28 Mark Kettenis <kettenis@gnu.org>
1164 * netbsd-core.c: Convert to ISO C. Fix formatting.
1166 2005-03-24 Eric Christopher <echristo@redhat.com>
1168 * elfxx-mips.c: Revert previous patch.
1170 2005-03-24 Nick Clifton <nickc@redhat.com>
1172 * targets.c (_bfd_target_vector): Only include the
1173 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
1174 all targets enabled.
1176 2005-03-24 James E Wilson <wilson@specifixinc.com>
1178 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
1179 (BFD64_BACKENDS): Add elf32-ia64.lo.
1180 * Makefile.in: Regenerate.
1182 2005-03-23 Eric Christopher <echristo@redhat.com>
1184 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
1185 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
1186 after emitting relocation.
1187 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
1188 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
1191 2005-03-23 Mike Frysinger <vapier@gentoo.org>
1192 Nick Clifton <nickc@redhat.com>
1194 * config.bfd: Accept any C library to accompany a GNU Linux
1195 implementation, not just the GNU C library.
1196 * configure.in: Likewise.
1197 * configure: Regenerate.
1199 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
1201 * bfd-in.h (_bfd_elf_provide_symbol): New.
1202 * bfd-in2.h: Regenerated.
1204 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
1205 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
1208 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
1211 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
1213 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
1215 2005-03-22 Bob Wilson <bob.wilson@acm.org>
1217 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
1218 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
1219 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
1220 (xtensa_opcode_decode): Rearrange code.
1222 2005-03-22 Nick Clifton <nickc@redhat.com>
1224 * binary.c: Convert to ISO C90 formatting.
1225 * coff-arm.c: Convert to ISO C90 formatting.
1226 * coffgen.c: Convert to ISO C90 formatting.
1227 * elf32-gen.c: Convert to ISO C90 formatting.
1228 * elf64-gen.c: Convert to ISO C90 formatting.
1229 * hash.c: Convert to ISO C90 formatting.
1230 * ieee.c: Convert to ISO C90 formatting.
1232 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
1234 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
1235 unresolved symbols in R_ARM_NONE relocations.
1237 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
1239 * elf32-arm.c (elf32_arm_final_link_relocate): Add
1240 UNRESOLVED_RELOC_P argument. Set it appropriately.
1241 (elf32_arm_relocate_section): Update call to
1242 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
1243 unresolved_reloc instead.
1245 2005-03-23 Alan Modra <amodra@bigpond.net.au>
1247 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
1248 .gnu.warning.* sections.
1250 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1252 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
1254 (ppc_elf_create_linker_section): Don't try to reuse existing section.
1255 (elf_create_pointer_linker_section): Delete info parm. Don't make
1256 h dynamic. Don't set written_address_p.
1257 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
1258 (bfd_put_ptr): Delete.
1259 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
1260 Always write section contents. Assert global sym is def_regular.
1261 Use offset bottom bit as a written flag.
1262 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
1265 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1267 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
1268 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
1271 2005-03-21 Nick Clifton <nickc@redhat.com>
1273 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
1275 (t2a1_bx_pc_insn): Likewise.
1276 (t2a2_noop_insn): Likewise.
1277 (t2a3_b_insn): Likewise.
1278 (t2a1_push_insn): Likewise.
1279 (t2a2_ldr_insn): Likewise.
1280 (t2a3_mov_insn): Likewise.
1281 (t2a4_bx_insn): Likewise.
1282 (t2a5_pop_insn): Likewise.
1283 (t2a6_bx_insn): Likewise.
1284 (coff_arm_relocate_section): Only declare the high_address
1285 variable for non WINCE targets.
1287 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1289 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
1290 SEC_LINKER_CREATED. Attach to dynobj.
1291 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
1293 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1295 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
1296 sym_offset. Add name, bss_name, sym_name, sym_val.
1297 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
1298 Add sdata array of elf_linker_section_t.
1299 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
1300 (enum elf_linker_section_enum): Delete.
1301 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
1302 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
1303 the special sections are needed. Adjust htab->sdata refs.
1304 Ensure dynobj is set in sreloc code.
1305 (ppc_elf_size_dynamic_sections): Strip sdata sections.
1306 (ppc_elf_set_sdata_syms): New function.
1307 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
1308 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
1309 sym_val instead of sym_hash.
1310 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
1312 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1314 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
1315 (ppc_elf_merge_private_bfd_data): Likewise.
1317 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1319 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
1320 (ppc_elf_create_linker_section): Don't create rel_section.
1321 (elf_create_pointer_linker_section): Don't size relocs.
1322 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
1323 Don't generate relocs.
1324 (ppc_elf_relocate_section): Adjust calls to
1325 elf_finish_pointer_linker_section.
1327 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1329 * elf32-ppc.c (is_ppc_elf_target): New function.
1330 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
1331 for bfd_target_elf_flavour. Do this test before endian check.
1332 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
1333 (ppc_elf_size_dynamic_sections): Likewise.
1335 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
1337 * elf-bfd.h (elf_backend_data): Add int to
1338 elf_backend_section_from_shdr.
1339 (bfd_elf_section_data): Update comment for this_idx.
1340 (_bfd_elf_make_section_from_shdr): Add int.
1341 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
1343 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
1344 and use it to set this_idx in bfd_elf_section_data.
1345 (bfd_section_from_shdr): Pass shindex to
1346 _bfd_elf_make_section_from_shdr.
1347 (_bfd_elf_section_from_bfd_section): Use this_idx in
1348 bfd_elf_section_data to find section index.
1350 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
1351 index and pass it to _bfd_elf_make_section_from_shdr.
1352 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
1353 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
1354 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
1355 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
1356 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
1357 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
1358 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
1359 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
1360 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
1362 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
1363 Ross Ridge <rridge@csclub.uwaterloo.ca>
1365 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
1366 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
1369 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
1371 * elflink.c (elf_mark_used_section): Remove check for special
1374 2005-03-18 Andreas Schwab <schwab@suse.de>
1376 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
1377 from bfd_vma to ia64_insn, remove broken cast.
1379 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
1381 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
1382 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
1383 elf_m68k_finish_dynamic_sections): Use it.
1385 2005-03-17 Paul Brook <paul@codesourcery.com>
1386 Dan Jacobowitz <dan@codesourcery.com>
1387 Mark Mitchell <mark@codesourcery.com>
1389 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
1390 (elf32_arm_additional_program_headers): Likewise.
1391 (elf_backend_modify_segment_map): Define.
1392 (elf_backend_additional_program_headers): Likewise.
1393 (elf32_arm_symbian_modify_segment_map): Use
1394 elf32_arm_modify_segment_map.
1396 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
1398 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
1399 for special sections.
1401 2005-03-18 Alan Modra <amodra@bigpond.net.au>
1403 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
1404 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
1405 section_sym_count param, and return number of section symbols.
1406 (bfd_elf_size_dynamic_sections): Clear section symbol area of
1407 .dynsym contents. Don't bother calling swap_symbol_out on the
1408 first all-zero dynsym.
1409 (elf_mark_used_section): Formatting. Avoid twiddling flags in
1410 special sections like bfd_abs_section.
1411 (bfd_elf_gc_sections): Spelling fix.
1413 2005-03-16 Fred Fish <fnf@specifixinc.com>
1416 * dwarf2.c (read_indirect_string): Fix apparent typo, check
1417 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
1419 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
1421 * elflink.c (elf_mark_used_section): New.
1422 (bfd_elf_gc_sections): Call elf_gc_mark_section for
1423 non-relocatable link if we don't do GC.
1425 2005-03-16 Nick Clifton <nickc@redhat.com>
1426 Ben Elliston <bje@au.ibm.com>
1428 * configure.in (werror): New switch: Add -Werror to the
1429 compiler command line. Enabled by default. Disable via
1431 * configure: Regenerate.
1433 2005-03-16 Nick Clifton <nickc@redhat.com>
1435 * ecoff.c: Convert to ISO C90 formatting.
1437 2005-03-16 Alan Modra <amodra@bigpond.net.au>
1439 * elf32-ppc.c: Divide file into general and linker specific
1440 functions. Sort linker functions into roughly the order in which
1441 they are called by the ELF linker code.
1443 2005-03-16 Alan Modra <amodra@bigpond.net.au>
1445 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
1446 on section. Correct comment, and add FIXME.
1447 (ppc_elf_additional_program_headers): Don't bump header count for
1448 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
1449 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
1450 do allocate memory if they need it.
1452 2005-03-15 Mikkel Krautz <krautz@gmail.com>
1454 * config.bfd (x86_64-elf): Add target.
1456 2005-03-15 Alan Modra <amodra@bigpond.net.au>
1458 * po/es.po: Commit new Spanish translation.
1460 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
1462 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
1463 for global symbol when reporting overflow.
1465 2005-03-11 Jakub Jelinek <jakub@redhat.com>
1467 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
1468 * libbfd.h: Rebuilt.
1469 * archive.c (_bfd_ar_spacepad): New function.
1470 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
1471 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
1472 coff_write_armap): Use it.
1473 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
1475 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
1477 2005-03-10 Mark Kettenis <kettenis@gnu.org>
1479 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
1480 has_table to the start of the function.
1482 2005-03-10 Ben Elliston <bje@au.ibm.com>
1484 * archive.c: Include hashtab.h.
1485 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
1486 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
1487 (hash_file_ptr): New function.
1488 (eq_file_ptr): Likewise.
1489 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
1490 * libbfd-in.h: Include hashtab.h.
1491 (struct artdata): Change `cache' member type to htab_t.
1492 * libbfd.h: Rebuild.
1494 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
1496 * configure.in: Bump version to 2.16.90.
1497 * configure: Regenerated.
1499 2005-03-07 Jakub Jelinek <jakub@redhat.com>
1501 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
1502 close is a function like macro in system headers.
1504 2005-03-07 Alan Modra <amodra@bigpond.net.au>
1507 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
1508 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
1510 2005-03-06 Alan Modra <amodra@bigpond.net.au>
1512 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
1514 2005-03-05 Alan Modra <amodra@bigpond.net.au>
1516 * po/bfd.pot: Regenerate.
1518 2005-03-05 Alan Modra <amodra@bigpond.net.au>
1520 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
1522 (func_desc_adjust): Force dot-syms local in executables as well
1525 2005-03-04 David Daney <ddaney@avtrex.com>
1527 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
1528 '__gnu_local_gp' symbol used by gas -mno-shared.
1530 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
1532 * elf-bfd.h (elf_backend_data): Add "const char *" to
1533 elf_backend_section_from_phdr.
1535 * elf.c (bfd_section_from_phdr): Pass "proc" to the
1536 elf_backend_section_from_phdr hook.
1538 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
1539 Joseph Myers <joseph@codesourcery.com>
1541 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
1542 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
1544 (struct mips_elf_got_per_bfd_arg): Add global_count.
1545 (struct mips_elf_count_tls_arg): New.
1546 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
1547 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
1548 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
1549 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
1550 (TLS_RELOC_P): Define.
1551 (TP_OFFSET, DTP_OFFSET): Define.
1552 (dtprel_base, tprel_base): New functions.
1553 (mips_elf_link_hash_newfunc): Initialize tls_type.
1554 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
1555 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
1557 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
1558 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
1559 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
1560 (mips_tls_got_index): New functions.
1561 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
1562 arguments. Pass them to mips_elf_create_local_got_entry. Use
1564 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
1566 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
1567 mips_elf_create_local_got_entry.
1568 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
1569 arguments. Handle TLS entries.
1570 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
1571 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
1573 (mips_elf_record_global_got_symbol): Likewise.
1574 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
1576 (mips_elf_merge_gots): Handle TLS entries when merging.
1577 (mips_elf_initialize_tls_index): New function.
1578 (mips_elf_set_global_got_offset): Handle TLS entries.
1579 (mips_elf_adjust_gp): Handle TLS.
1580 (mips_elf_multi_got): Remove redundant call to
1581 mips_elf_resolve_final_got_entries. Initialize global_count.
1582 Correct a comment. Initialize new TLS members of mips_got_info.
1583 Assign TLS GOT indexes for new GOTs.
1584 (mips_elf_create_got_section): Initialize new TLS members of
1586 (mips_elf_calculate_relocation): Handle TLS relocs.
1587 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
1589 (_bfd_mips_elf_always_size_sections): Handle TLS.
1590 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1591 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
1593 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
1594 (_bfd_mips_elf_hide_symbol): Handle TLS.
1595 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
1596 (mips_reloc_map): Add TLS relocs.
1597 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
1598 * elf64-mips.c (mips_elf64_howto_table_rel)
1599 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
1600 * reloc.c: Define new MIPS TLS relocations.
1601 * libbfd.h, bfd-in2.h: Regenerated.
1603 2005-03-02 Jan Beulich <jbeulich@novell.com>
1605 * Makefile.am: Add dependency of cache.o on libiberty.h.
1606 * cache.c: Include libiberty.h.
1607 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
1609 2005-03-01 Zack Weinberg <zack@codesourcery.com>
1611 * elf.c (bfd_section_from_shdr <default case>): Call
1612 elf_backend_section_from_shdr hook unconditionally, and return
1614 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
1615 * elfxx-target.h (elf_backend_section_from_shdr)
1616 (elf_backend_section_from_phdr): Default to
1617 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
1620 2005-03-01 Alan Modra <amodra@bigpond.net.au>
1622 * targets.h: Typo fix.
1623 * bfd-in2.h: Regenerate.
1625 * bout.c (b_out_write_object_contents): Don't use sizeof on host
1626 structs to size on-disk structures.
1627 (b_out_set_section_contents): Size the external struct, not the
1628 internal one for on-disk size.
1629 (b_out_sizeof_headers): Likewise.
1631 2005-03-01 Alan Modra <amodra@bigpond.net.au>
1633 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
1634 entry points with the func descriptor as well as undefweak.
1636 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
1638 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
1639 present when IMPORT_NAME_UNDOECRATE is used.
1641 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
1644 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
1647 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
1648 to _bfd_elf_merge_symbol.
1650 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
1651 unsigned int to return the alignment of the old common symbol
1652 in the dynamic object.
1653 (_bfd_elf_add_default_symbol): Pass NULL to
1654 _bfd_elf_merge_symbol.
1655 (elf_link_add_object_symbols): Pass &old_alignment to
1656 _bfd_elf_merge_symbol. Get the alignment of the new common
1657 symbol in the dynamic object.
1659 2005-02-24 Ben Elliston <bje@au.ibm.com>
1661 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
1662 * format.c (bfd_check_format_matches): Likewise.
1663 * archive.c (BFD_GNU960_ARMAG): Likewise.
1664 (bfd_generic_archive_p): Likewise.
1665 (_bfd_write_archive_contents): Likewise.
1667 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
1669 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
1670 * configure: Regenerate.
1672 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
1674 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
1675 COMDAT group sections to have default visibility.
1677 2005-02-24 Alan Modra <amodra@bigpond.net.au>
1679 * coffcode.h (coff_print_aux): Warning fix.
1680 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
1681 instead of section pointer to identify.
1682 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
1683 the correct size buffer for local sym mangling too.
1684 (h8300_bfd_link_add_symbols): Likewise.
1685 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
1687 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
1688 * elf32-xtensa.c (literal_value_hash): Warning fix.
1689 * versados.c (process_otr): Warning fix.
1690 (versados_canonicalize_reloc): Likewise.
1691 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
1692 * vms.c (fill_section_ptr): Warning fix.
1694 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
1696 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
1697 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
1699 2005-02-23 Nick Clifton <nickc@redhat.com>
1701 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
1702 the relvaddr field of the Elf32_crinfo structure.
1704 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
1705 variables that are passed by reference to
1706 m68hc11_get_relocation_value in case that function does not
1709 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
1710 return statements and replace with a single return at the end of
1711 the function. This helps pacify the flow analysis code in gcc 4.0.
1713 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
1714 strtab to avoid compile time warning.
1716 2005-02-23 Ben Elliston <bje@au.ibm.com>
1718 * opncls.c (bfd_zalloc): Document this function.
1720 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
1722 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
1723 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
1724 Replace SEC_SHARED with SEC_COFF_SHARED.
1725 (styp_to_sec_flags): Likewise.
1727 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
1728 (TARGET_LITTLE_SYM): Likewise.
1730 * section.c (SEC_ARCH_BIT_0): Removed.
1731 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
1732 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
1733 (SEC_SHARED): Renamed to ...
1734 (SEC_COFF_SHARED): This.
1735 (SEC_BLOCK): Renamed to ...
1736 (SEC_TIC54X_BLOCK): This.
1737 (SEC_CLINK): Renamed to ...
1738 (SEC_TIC54X_CLINK): This.
1739 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
1740 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
1742 * bfd-in2.h: Regenerated.
1744 2005-02-21 Fred Fish <fnf@specifixinc.com>
1746 * dwarf2.c (find_abstract_instance_name): Call recursively
1747 to handle a DW_AT_specification.
1749 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1751 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
1752 mips_elf_create_dynamic_relocation,
1753 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
1754 Remove #if 0'd code.
1756 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1758 * Makefile.am: Run "make dep-am"
1759 * Makefile.in: Regenerate.
1761 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1763 * coffgen.c (bfd_coff_get_comdat_section): Check that
1764 coff_section_data isn't NULL.
1766 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1768 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
1769 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
1770 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
1771 useless assignments.
1772 (xcoff_write_archive_contents_big): Likewise.
1773 (_bfd_xcoff_put_ldsymbol_name): Likewise.
1774 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
1775 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
1776 * cofflink.c (process_embedded_commands): Warning fixes.
1777 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
1779 * dwarf2.c: Warning fixes.
1780 * elf-bfd.h: Likewise.
1781 * elf-eh-frame.c: Likewise.
1782 * elf-strtab.c: Likewise.
1784 * elf32-m68k.c: Likewise.
1785 * elf32-ppc.c: Likewise.
1786 * elf32-sh-symbian.c: Likewise.
1787 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
1788 * elf64-sh64.c: Likewise.
1789 * peicode.h: Likewise.
1790 * elf64-mmix.c: Warning fixes.
1791 * elfcode.h: Likewise.
1792 * elfxx-mips.c: Likewise.
1793 * libbfd-in.h: Likewise.
1794 * libbfd.c: Likewise.
1795 * mach-o.c: Likewise.
1796 * merge.c: Likewise.
1798 * opncls.c: Likewise.
1801 * vms-hdr.c: Likewise.
1802 * vms-tir.c: Likewise.
1803 * xtensa-isa.c: Likewise.
1804 * xtensa-modules.c: Likewise.
1806 (pstrcmp): Use correct choice of string lengths. Fix return value.
1807 (bfd_sym_module_name): Correct string length.
1808 * bfd-in2.h: Regenerate.
1809 * libbfd.h: Regenerate.
1811 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
1813 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
1814 uninitialized check_segment[1] in TLSMOFF case.
1815 Reported by Alan Modra.
1816 (elf32_frv_relocate_section): Improve errors and warnings.
1818 2005-02-17 Alan Modra <amodra@bigpond.net.au>
1820 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
1822 2005-02-16 Alan Modra <amodra@bigpond.net.au>
1824 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
1825 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
1826 * pef.c (bfd_pef_scan): Don't ignore return value of
1827 bfd_pef_scan_start_address.
1828 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
1829 bfd_mach_o_scan_start_address.
1830 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
1831 * elfxx-mips.c: Remove unnecessary prototypes.
1832 (sort_dynamic_relocs_64): Abort if not BFD64.
1834 2005-02-16 Alan Modra <amodra@bigpond.net.au>
1836 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
1837 Skip toc reloc adjust if reloc_count is zero.
1839 2005-02-15 Nigel Stephens <nigel@mips.com>
1840 Maciej W. Rozycki <macro@mips.com>
1842 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
1843 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
1844 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1845 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
1846 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1848 (mips16_gprel_reloc): Remove bit shuffling; call
1849 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1850 and _bfd_mips16_elf_reloc_shuffle() instead.
1851 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1852 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1854 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
1855 elf_mips16_howto_table_rel.
1856 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
1857 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
1858 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1859 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
1860 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1862 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
1863 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
1864 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
1866 (mips16_gprel_reloc): Remove bit shuffling; call
1867 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1868 and _bfd_mips16_elf_reloc_shuffle() instead.
1869 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1870 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1872 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
1873 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
1874 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
1875 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
1876 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1877 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
1878 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1880 (mips16_gprel_reloc): Remove bit shuffling; call
1881 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1882 and _bfd_mips16_elf_reloc_shuffle() instead.
1883 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1884 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1886 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
1887 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
1888 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
1889 handle bit shuffling for MIPS16 relocs.
1890 (_bfd_mips16_elf_reloc_shuffle): Likewise.
1891 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
1892 and _bfd_mips16_elf_reloc_shuffle().
1893 (_bfd_mips_elf_generic_reloc): Likewise.
1894 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
1896 (mips_elf_obtain_contents): Remove bit shuffling.
1897 (mips_elf_perform_relocation): Likewise; call
1898 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
1900 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
1902 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
1903 (_bfd_mips16_elf_reloc_shuffle): Likewise.
1904 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
1905 (BFD_RELOC_MIPS16_HI16_S): Likewise.
1906 (BFD_RELOC_MIPS16_LO16): Likewise.
1907 * bfd-in2.h: Regenerate.
1908 * libbfd.h: Regenerate.
1910 2005-02-15 Jan Beulich <jbeulich@novell.com>
1912 * elfxx-ia64.c (ia64_howto_table): Correct strings for
1913 R_IA64_DTPMOD64[LM]SB.
1915 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
1917 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
1918 backward branch in the same section.
1919 (elfNN_ia64_relocate_section): Inform users that the input
1920 section is too big to relax br instruction when overflow
1921 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
1922 and R_IA64_PCREL21F.
1924 2005-02-14 Orjan Friberg <orjanf@axis.com>
1926 * elfcore.h (elf_core_file_p): Move the call to
1927 elf_backend_object_p to allow the correct machine to be set before
1928 processing the program headers.
1930 2005-02-14 Nick Clifton <nickc@redhat.com>
1933 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
1934 aware flag from the input bfd to the output bfd.
1936 2005-02-11 Maciej W. Rozycki <macro@mips.com>
1938 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
1939 R_MIPS_LITERAL relocations for external symbols.
1940 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
1941 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
1943 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
1945 * bfd-in2.h: Rebuilt.
1947 2005-02-11 Paul Brook <paul@codesourcery.com>
1949 * elf-bfd.h (struct elf_link_hash_table): Add
1950 is_relocatable_executable.
1951 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
1952 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
1953 symbols in relocatable executables.
1954 (bfd_elf_record_link_assignment): Create dynamic section symbols in
1955 relocatable executables.
1956 (_bfd_elf_link_renumber_dynsyms): Ditto.
1957 (bfd_elf_final_link): Ditto.
1958 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
1959 relocations into relocatable executables.
1960 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
1961 executables. Also copy absolute relocations.
1962 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
1963 in relocatable executables.
1964 (allocate_dynrelocs): Copy relocations for relocatable executables.
1965 Output dynamic symbols for symbols defined in linker scripts.
1967 2005-02-11 Nick Clifton <nickc@redhat.com>
1969 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
1970 to avoid a compile time warning.
1972 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
1975 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
1976 inclusion of coffcode.h so that it is actually picked up.
1978 * coffcode.h (coff_std_swap_table): Add an unused attribute in
1979 case it is not used.
1981 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
1982 structure and macro.
1984 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
1987 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
1988 to protect the declaration of this array.
1990 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
1991 Avoid call to memcpy with a size of 0.
1993 2005-02-12 Alan Modra <amodra@bigpond.net.au>
1995 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
1996 old-style branches to undefined dot-symbols which will be
1997 satisfied by a plt call.
1999 2005-02-11 Alan Modra <amodra@bigpond.net.au>
2001 * elf64-ppc.c (move_plt_plist): New function, extracted from..
2002 (ppc64_elf_copy_indirect_symbol): ..here.
2003 (func_desc_adjust): Use move_plt_plist.
2005 2005-02-10 Paul Brook <paul@codesourcery.com>
2007 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
2009 2005-02-10 Paul Brook <paul@codesourcery.com>
2011 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
2013 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
2014 (elf_link_renumber_local_hash_table_dynsyms): New function.
2015 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
2017 2005-02-10 Jakub Jelinek <jakub@redhat.com>
2019 * bfd-in.h (BFD_LINKER_CREATED): Define.
2020 * bfd-in2.h: Rebuilt.
2021 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
2022 BFD_LINKER_CREATED bfds when determining input bfds without
2023 .note.GNU-stack section.
2025 2005-02-10 Maciej W. Rozycki <macro@mips.com>
2027 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
2028 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
2029 relocations against external symbols unchanged.
2031 2005-02-08 Paul Brook <paul@codesourcery.com>
2033 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
2036 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
2038 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
2041 2005-02-07 Maciej W. Rozycki <macro@mips.com>
2043 * elf64-mips.c: Fix formatting throughout.
2045 2005-02-07 Maciej W. Rozycki <macro@mips.com>
2047 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
2049 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
2051 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
2052 *ABS*/*UND* sections.
2053 (elf32_frv_relocate_section): Move zero-addend-required error...
2054 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
2055 missing needed TLS section.
2057 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
2059 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
2060 being the last symbol.
2061 (aout_link_add_symbols): Just return TRUE if a warning
2064 2005-02-07 Maciej W. Rozycki <macro@mips.com>
2066 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
2067 R_MIPS_GPREL32 relocations against external symbols.
2068 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
2071 2005-02-07 Alan Modra <amodra@bigpond.net.au>
2073 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
2074 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
2075 elf_string_from_elf_strtab.
2076 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
2077 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
2078 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
2079 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
2080 looking at cached symtab info first, before iterating over headers.
2081 For SHT_REL and SHT_RELA, load dynsymtab if needed.
2082 * elfcode.h (elf_object_p): Don't load section header stringtab
2085 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
2087 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
2088 against protected function when building shared library.
2091 * elf64-x86-64.c (is_32bit_relative_branch): New.
2092 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
2093 protected function symbol when building shared library for
2094 32bit relative branch instruction.
2096 2005-02-06 Alan Modra <amodra@bigpond.net.au>
2098 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
2099 syms when doing a relocatable link.
2100 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
2102 (ppc64_elf_tls_setup): Likewise.
2103 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
2105 2005-02-04 Alan Modra <amodra@bigpond.net.au>
2107 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
2108 (link_hash_newfunc): Clear all locals using memset.
2109 (make_fdh): Remove flags param. Always create fake func desc
2110 weak. Link the descriptor with the code entry sym.
2111 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
2112 (add_symbol_adjust): Adjust make_fdh call.
2113 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
2114 descriptor to strong undefined if code entry is strong.
2116 2005-02-04 Alan Modra <amodra@bigpond.net.au>
2118 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
2119 lookup here. Set to new before calling bfd_link_repair_undef_list.
2120 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
2122 2005-02-03 Alan Modra <amodra@bigpond.net.au>
2124 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
2126 2005-02-03 Alan Modra <amodra@bigpond.net.au>
2128 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
2129 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
2130 before the as-needed lib was loaded. Abort on unexpected refs.
2132 2005-02-02 Alan Modra <amodra@bigpond.net.au>
2134 * elflink.c (elf_smash_syms): Expand comments.
2135 (elf_link_add_object_symbols): Only call elf_smash_syms for
2136 as-needed dynamic objects.
2138 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
2139 everything, just the field specific to ia64.
2140 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
2142 2005-02-01 Alan Modra <amodra@bigpond.net.au>
2144 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
2145 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
2147 (struct add_symbol_adjust_data): New.
2148 (add_symbol_adjust): Make an undefweak func desc for old ABI
2149 objects to link with --as-needed shared libs. Return fail status.
2150 Don't adjust old ABI func entry sym to weak if func desc syms
2152 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
2155 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
2157 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
2160 2005-02-01 Alan Modra <amodra@bigpond.net.au>
2162 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
2163 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
2164 remove anything but new and undefweak.
2165 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
2167 (_bfd_elf_create_dynamic_sections): Formatting.
2168 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
2169 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
2170 (struct elf_smash_data): New.
2171 (elf_smash_syms): New function.
2172 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
2173 unneeded dynamic objects to loaded list.
2174 (elf_link_output_extsym): Don't handle as-needed here. Strip
2175 bfd_link_hash_new symbols.
2176 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
2177 delref when dynindx is already -1.
2178 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
2180 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
2182 2005-02-01 Ben Elliston <bje@au.ibm.com>
2184 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
2186 2005-02-01 Ben Elliston <bje@au.ibm.com>
2188 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
2189 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
2190 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
2191 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
2192 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
2193 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
2194 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
2195 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
2196 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
2197 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
2198 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
2199 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
2200 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
2201 throughout. Similarly, collapse #if 1'd code.
2203 2005-02-01 Ben Elliston <bje@au.ibm.com>
2205 * elf-bfd.h (bfd_elf_discard_group): Remove.
2206 * elf.c (bfd_elf_discard_group): Likewise.
2207 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
2209 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
2211 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
2212 (_bfd_elf_eh_frame_address_size): Declare.
2213 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
2214 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
2215 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
2216 (elf_backend_eh_frame_address_size): Define.
2217 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
2218 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
2219 size from the new backend hook.
2220 (_bfd_elf_write_section_eh_frame): Likewise.
2221 (_bfd_elf_eh_frame_address_size): New function.
2223 2005-01-31 Andrew Cagney <cagney@gnu.org>
2225 * configure: Regenerate to track ../gettext.m4.
2227 2005-01-31 Mark Mitchell <mark@codesourcery.com>
2229 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
2230 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
2232 2005-01-31 Nick Clifton <nickc@redhat.com>
2234 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
2235 sparc-lynxos, vax-vms) be obsolete.
2237 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
2239 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
2240 * elf32-arm.c (ELF_MINPAGESIZE): Define.
2241 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
2242 * elfcode.h (elf_object_p): Use minpagesize instead of
2244 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
2245 (elfNN_bed): Include ELF_MINPAGESIZE.
2247 2005-01-28 Julian Brown <julian@codesourcery.com>
2249 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2250 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2251 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
2252 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
2253 passing flag value from ld. Set flag value in global hash table entry.
2254 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
2257 2005-01-27 Andrew Cagney <cagney@gnu.org>
2259 * configure: Regenerate to track ../gettext.m4 change.
2261 2005-01-25 Mark Mitchell <mark@codesourcery.com>
2263 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
2266 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
2268 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
2269 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
2271 * reloc.c: Add R_FRV_TLSMOFF.
2272 * elf32-frv.c (elf32_frv_howto_table): Likewise.
2273 (frv_reloc_map, frv_reloc_type_lookup): Map it.
2274 (elf32_frv_relocate_section): Handle it.
2275 (elf32_frv_check_relocs): Likewise.
2276 * libbfd.h, bfd-in2.h: Rebuilt.
2277 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
2278 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
2279 when given an undefweak TLS symbol. Fix constant TLS PLT entries
2280 such that they return the constant in gr9.
2281 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
2283 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
2284 too, such that they shrink on relaxation.
2285 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
2286 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
2287 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
2288 if we can guarantee the use of 16-bit constants.
2289 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
2290 Introduce TLS support for FR-V FDPIC.
2291 * reloc.c: Add TLS relocations.
2292 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
2293 (elf32_frv_rel_tlsdesc_value_howto): New.
2294 (elf32_frv_rel_tlsoff_howto): New.
2295 (frv_reloc_map): Add new mappings.
2296 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
2298 (frvfdpic_dynamic_got_plt_info): New.
2299 (frvfdpic_plt_tls_ret_offset): New.
2300 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
2301 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
2302 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
2303 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
2305 (struct frvfdpic_relocs_info): Add TLS fields.
2306 (frvfdpic_relocs_info_hash): Warning clean up.
2307 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
2308 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
2309 (FRVFDPIC_TLS_BIAS): Define.
2310 (tls_biased_base): New.
2311 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
2313 (frv_reloc_type_lookup): Likewise.
2314 (frvfdpic_info_to_howto_rel): Likewise.
2315 (elf32_frv_relocate_section): Likewise.
2316 (_frv_create_got_section): Create the PLT section here.
2317 (elf32_frvfdpic_create_dynamic_sections): Not here.
2318 (_frvfdpic_count_nontls_entries): Move out of...
2319 (_frvfdpic_count_got_plt_entries): ... here.
2320 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
2321 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
2323 (_frvfdpic_relax_tls_entries): New.
2324 (_frvfdpic_compute_got_alloc_data): Add TLS support.
2325 (_frvfdpic_get_tlsdesc_entry): New.
2326 (_frvfdpic_assign_got_entries): Add TLS support.
2327 (_frvfdpic_assign_plt_entries): Likewise.
2328 (_frvfdpic_reset_got_plt_entries): New.
2329 (_frvfdpic_size_got_plt): Move out of...
2330 (elf32_frvfdpic_size_dynamic_sections): ... here.
2331 (_frvfdpic_relax_got_plt_entries): New.
2332 (elf32_frvfdpic_relax_section): New.
2333 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
2334 (elf32_frv_check_relocs): Add TLS support.
2335 (bfd_elf32_bfd_relax_section): Define for FDPIC.
2336 * libbfd.h, bfd-in2.h: Rebuilt.
2338 2005-01-25 Alan Modra <amodra@bigpond.net.au>
2340 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
2341 loadable reloc sections.
2342 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
2343 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
2345 2005-01-25 Alan Modra <amodra@bigpond.net.au>
2347 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
2348 sections immediately when linking shared libs. Instead, wait until
2349 we know a lib is needed.
2350 (_bfd_elf_link_create_dynstrtab): Extract from..
2351 (_bfd_elf_link_create_dynamic_sections_): ..here.
2352 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
2353 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
2354 for non-existent .dynamic.
2355 (elf_link_output_extsym): Don't complain about undefined symbols
2356 in as-needed dynamic libs that aren't actually linked.
2358 2005-01-24 Andrew Cagney <cagney@gnu.org>
2360 * configure: Regenerate, ../gettext.m4 was updated.
2362 2005-01-21 Ben Elliston <bje@au.ibm.com>
2364 * aout-encap.c: Remove unused file.
2366 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
2369 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
2370 non-function symbols are local.
2371 (_bfd_elf_symbol_refs_local_p): Likewise.
2373 2005-01-18 Alan Modra <amodra@bigpond.net.au>
2375 * bfd.c (bfd_link_just_syms): Add abfd param.
2376 * bfd-in2.h: Regenerate.
2378 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2380 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
2381 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
2382 instructions. If the amount of padding is known, reduce the size
2383 of the CIE or FDE by that amount.
2385 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2387 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
2388 augmentation_size. Use bfd_signed_vmas for data_align.
2389 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
2390 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
2391 functions. Don't read past the end of the enclosing CIE or FDE.
2392 (skip_bytes): New utility function.
2393 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
2395 (_bfd_elf_write_section_eh_frame): Use new functions.
2397 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2399 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
2400 assert-style REQUIRE() macro to handle sanity checks.
2402 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
2404 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
2406 (read_unsigned_leb128): Removed.
2407 (read_signed_leb128): Removed.
2408 (find_abstract_instance_name): Updated.
2409 (parse_comp_unit): Accept info_ptr_unit.
2410 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
2411 comp unit and pass it to parse_comp_unit.
2413 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
2414 (read_signed_leb128): Moved to ...
2417 * libbfd-in.h (read_unsigned_leb128): New prototype.
2418 (read_signed_leb128): Likewise.
2419 * libbfd.h: Regenerated.
2421 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
2422 Nick Clifton <nickc@redhat.com>
2424 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
2425 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
2426 arch_sh4a_nofpu_up in order to match the external names and make the
2427 testsuite's job easier.
2428 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
2430 * bfd-in2.h: Regenerate.
2432 2005-01-15 Andrew Cagney <cagney@gnu.org>
2435 * acinclude.m4: Move BFD_NEED_DECLARATION,
2436 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
2437 the new file bfd.m4. Include ../bfd/bfd.m4.
2438 * configure: Re-generate.
2440 2005-01-12 Alan Modra <amodra@bigpond.net.au>
2442 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
2443 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
2445 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
2446 R_PPC_RELAX32PC_PLT.
2448 2005-01-11 Alan Modra <amodra@bigpond.net.au>
2450 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
2452 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
2453 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
2454 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
2455 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
2456 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
2457 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
2458 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
2459 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
2460 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
2461 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
2462 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
2463 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
2464 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
2465 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
2467 2005-01-11 Alan Modra <amodra@bigpond.net.au>
2469 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
2472 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
2474 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
2475 * bfd-in2.h: Regenerate.
2476 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
2477 to support these new machine values.
2478 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
2480 (bfd_maxq_arch): Update values for the maxq20.
2482 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
2484 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
2485 non-shared object, do not reserve space in .plt and .rela.plt for
2486 regular symbols neither defined nor referenced in shared objects.
2488 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
2490 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
2491 to zero the structure.
2492 (create_got_section): Use BFD_ASSERT instead of abort.
2493 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
2495 (create_got_section): New function.
2496 (sparc64_elf_create_dynamic_sections): Likewise.
2497 (sparc64_elf_check_relocs): Invoke create_got_section instead of
2498 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
2499 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
2500 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
2501 (sparc64_elf_finish_dynamic_symbol): Likewise.
2502 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
2503 (elf_backend_create_dynamic_sections): Define to
2504 sparc64_elf_create_dynamic_sections.
2506 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
2508 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
2509 (elf_backend_omit_section_dynsym): Define to it.
2510 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
2511 (elf_backend_omit_section_dynsym): Define to it.
2513 2005-01-07 Jakub Jelinek <jakub@redhat.com>
2515 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
2516 PT_DYNAMIC segment, unless .dynamic.
2518 2005-01-06 Paul Brook <paul@codesourcery.com>
2520 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
2521 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
2522 * configure: Regenerate.
2523 * elf32-arm.c: Add VxWorks target bfd.
2525 (elf32_arm_link_hash_table): Add use_rel.
2526 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
2527 elf32_arm_relocate_section): Replace USE_REL with runtime check.
2528 Correct offset calculation for RELA case.
2529 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
2530 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
2531 (elf32_arm_vxworks_link_hash_table_create): New function.
2532 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
2533 (bfd_elf32_littlearm_vxworks_vec): Ditto.
2534 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
2536 2005-01-06 Alan Modra <amodra@bigpond.net.au>
2538 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
2540 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
2541 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
2542 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
2543 (ppc64_elf_next_toc_section): Heed no_multi_toc.
2544 (ppc64_elf_reinit_toc): Set multi_toc_needed.
2545 (toc_adjusting_stub_needed): Rewrite.
2546 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
2547 toc tests. Adjust for toc_adjusting_stub_needed changes.
2548 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
2549 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
2550 * section.c: Expand comment on backend bits.
2551 * bfd-in2.h: Regenerate.
2552 * libbfd.h: Regenerate.
2554 2005-01-06 Alan Modra <amodra@bigpond.net.au>
2556 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
2557 toc adjusting stub, do not test source section flags.
2559 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
2561 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
2562 from STABS debugging sections again.
2564 2005-01-05 Fred Fish <fnf@specifixinc.com>
2566 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
2567 (find_abstract_instance_name): New function.
2568 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
2569 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
2570 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
2572 2004-12-31 Paul Brook <paul@copdesourcery.com>
2574 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
2576 2004-12-31 Alan Modra <amodra@bigpond.net.au>
2578 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
2579 Commit missing changes from 2004-12-22.
2580 * bfd-in2.h: Regenerate.
2582 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
2584 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
2586 2004-12-21 Kris Warkentin <kewarken@qnx.com>
2588 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
2589 Add 'base' argument for constructing register sections. Reformat.
2590 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
2591 gp and fp regs. Reformat.
2593 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
2595 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
2596 * bfd-in2.h: Regenerate.
2597 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
2598 (avr_reloc_map): Likewise.
2599 (avr_final_link_relocate): Likewise.
2601 2004-12-22 Alan Modra <amodra@bigpond.net.au>
2603 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
2604 as-needed dynamic libs as undefined.
2605 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
2606 libs when finding they are needed.
2608 2004-12-20 Alan Modra <amodra@bigpond.net.au>
2610 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
2611 (opd_entry_value): Use opd_relocs if available.
2612 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
2613 copy .opd relocations to opd_relocs.
2614 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
2616 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
2618 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
2619 * elf32-v850.c (v850_elf_howto_table): Add entry for
2620 R_V850_LO16_SPLIT_OFFSET.
2621 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
2622 (v850_elf_perform_lo16_relocation): New function, extracted from...
2623 (v850_elf_perform_relocation): ...here. Use it to handle
2624 R_V850_LO16_SPLIT_OFFSET.
2625 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
2626 R_V850_LO16_SPLIT_OFFSET.
2627 * libbfd.h, bfd-in2.h: Regenerate.
2629 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
2631 * config.bfd: Add s390x-ibm-tpf support.
2633 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
2635 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
2636 to prototype, to make hash info available.
2637 Prevent wrapped symbols from being adjusted twice.
2639 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
2641 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
2642 overflow for calls to undefined weak symbols.
2644 2004-12-11 Alan Modra <amodra@bigpond.net.au>
2646 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
2647 canonical sections syms have a name.
2649 2004-12-11 Alan Modra <amodra@bigpond.net.au>
2651 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
2652 have been adjusted for output.
2653 (ppc64_elf_relocate_section): Mark sections with reloc_done.
2655 2004-12-10 Alan Modra <amodra@bigpond.net.au>
2657 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
2658 add symtab_hdr param.
2659 (group_signature): Update calls.
2660 * elf-bfd.h (bfd_elf_sym_name): Update.
2661 * elf32-ppc.c (ppc_elf_relocate_section): Update.
2662 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
2663 (ppc64_elf_relocate_section): Update.
2664 * elflink.c (elf_link_input_bfd): Update.
2666 2004-12-10 Jakub Jelinek <jakub@redhat.com>
2668 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
2669 st_shndx on STT_SECTION sections.
2671 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
2673 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
2674 ELF section symbols.
2676 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
2678 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
2679 return a real value, unless it is a PLT symbol.
2680 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
2683 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
2684 R_MIPS_JALR entry to 0.
2686 * archures.c: Define bfd_mach_mips9000.
2687 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
2688 (mips_set_isa_flags): Handle bfd_mach_mips9000.
2689 * cpu-mips.c (I_mips9000): Define.
2690 (arch_info_struct): Add case for bfd_mach_mips9000.
2691 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
2692 * bfd-in2.h: Regenerate.
2694 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
2696 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
2699 2004-12-07 Ben Elliston <bje@gnu.org>
2701 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
2703 2004-12-06 Daniel Jacobowitz <dan@debian.org>
2705 Suggested by Fergal Daly <fergal@esatclear.ie>:
2706 * simple.c (simple_dummy_multiple_definition): New function.
2707 (bfd_simple_get_relocated_section_contents): Use it.
2709 2004-12-03 Jan Beulich <jbeulich@novell.com>
2711 * elf.c (elf_find_function): Don't use the last file symbol ever,
2712 seen, but the last one seen prior to the symbol being reported.
2713 Don't report a filename at all for global symbols when that might
2716 2004-12-01 Paul Brook <paul@codesourcery.com>
2718 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
2719 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
2722 2004-12-01 Paul Brook <paul@codesourcery.com>
2724 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
2727 2004-11-30 Paul Brook <paul@codesourcery.com>
2729 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
2730 no_pipeline_knowledge
2731 (elf32_arm_link_hash_table_create): Ditto.
2732 (bfd_elf32_arm_process_before_allocation): Ditto.
2733 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
2735 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
2737 * bfd-in2.h: Regenerate.
2739 2004-11-30 Randolph Chung <tausq@debian.org>
2741 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
2742 (elf32_hppa_grok_psinfo): New function.
2743 (elf_backend_grok_prstatus): Define.
2744 (elf_backend_grok_psinfo): Define.
2746 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
2749 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
2751 2004-11-24 Paul Brook <paul@codesourcery.com>
2753 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
2755 2004-11-24 Paul Brook <paul@codesourcery.com>
2757 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
2758 (elf32_arm_swap_symbol_out): New function.
2759 (elf32_arm_size_info): Add.
2760 (elf_backend_size_info): Define.
2762 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2764 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
2767 2004-11-19 Alan Modra <amodra@bigpond.net.au>
2769 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
2770 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
2771 * nlmcode.h (nlm_write_object_contents): Warning fix.
2773 2004-11-18 Bob Wilson <bob.wilson@acm.org>
2775 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
2777 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
2779 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
2780 (elf32_arm_plt_thumb_stub): New.
2781 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
2783 (elf32_arm_link_hash_traverse): Fix typo.
2784 (elf32_arm_link_hash_table): Add obfd.
2785 (elf32_arm_link_hash_newfunc): Initialize new fields.
2786 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
2787 (elf32_arm_link_hash_table_create): Initialize obfd.
2788 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
2789 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
2790 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
2791 interworking BFD is not dynamic.
2792 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
2793 not emit glue for PLT references.
2794 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
2795 emit glue for PLT references. Support the Thumb PLT prefix.
2796 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
2798 (elf32_arm_check_relocs): Likewise.
2799 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
2801 (allocate_dynrelocs): Handle Thumb PLT references.
2802 (elf32_arm_finish_dynamic_symbol): Likewise.
2803 (elf32_arm_symbol_processing): New function.
2804 (elf_backend_symbol_processing): Define.
2806 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
2808 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
2809 add_fde_encoding. Remove need_relative.
2810 * elf-eh-frame.c (extra_augmentation_string_bytes)
2811 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
2812 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
2813 in cases where the CIE has no existing 'R' augmentation. Use
2814 size_of_output_cie_fde when assigning offsets. Use the final offset
2815 as the new section size.
2816 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
2817 Account for any extra augmentation bytes in the returned offset.
2818 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
2819 moved before being modified. Pad growing entries with DW_CFA_nops.
2820 Add 'z' and 'R' augmentations as directed by add_augmentation_size
2821 and add_fde_encoding.
2823 2004-11-15 Mark Mitchell <mark@codesourcery.com>
2825 * elf32-arm.c (elf32_arm_relocate_section): Use
2826 arm_real_reloc_type.
2828 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
2830 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
2831 for discard relocations; don't add an R_MIPS_NONE to the main body
2834 2004-11-04 Paul Brook <paul@codesourcery.com>
2836 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
2837 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
2838 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
2839 default version definition for unversioned symbols.
2840 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
2841 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
2842 _bfd_elf_slurp_version_tables. Set default version for unversioned
2845 2004-11-15 Paul Brook <paul@codesourcery.com>
2847 * elflink.c (elf_link_add_object_symbols): Don't assume version
2848 indices are consecutive.
2850 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
2852 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
2853 composite relocations against the personality data.
2855 2004-11-13 Paul Brook <paul@codesourcery.com>
2857 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
2858 R_ARM_PREL31 relocations to PLT entries.
2859 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
2860 (elf32_arm_check_relocs): Ditto.
2862 2004-11-12 Bob Wilson <bob.wilson@acm.org>
2864 * xtensa-isa.c (xtensa_interface_class_id): New.
2866 2004-11-11 Bob Wilson <bob.wilson@acm.org>
2868 * elf32-xtensa.c (property_table_compare): Remove assertion about
2869 entries with the same address and non-zero size.
2870 (xtensa_read_table_entries): Report such entries as errors.
2872 2004-11-11 Mark Mitchell <mark@codesourcery.com>
2874 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
2875 R_ARM_RELATIVE on Symbian OS.
2877 2004-11-09 Mark Mitchell <mark@codesourcery.com>
2879 * som.c (som_bfd_print_private_bfd_data): New function.
2880 (som_object_setup): Save the auxiliary header. Don't assume that
2881 zero is an invalid entry point for a shared library.
2882 (som_object_p): Allocate the auxiliary header on the heap.
2884 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
2886 (elf32_arm_symbian_modify_segment_map): Likewise.
2888 2004-11-09 Daniel Jacobowitz <dan@debian.org>
2890 From David Poole <daveml@mbuf.com>:
2891 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
2892 (elf32_arm_size_dynamic_sections): Call it.
2894 2004-11-09 Alan Modra <amodra@bigpond.net.au>
2896 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
2897 (ALL_MACHINES_CFILES): Fix typo.
2898 * Makefile.in: Regenerate.
2899 * po/SRC-POTFILES.in: Regenerate.
2901 2004-11-08 Mark Mitchell <mark@codesourcery.com>
2903 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
2904 R_ARM_RELATIVE relocation for Symbian OS, mention the section
2905 symbol in the relocation.
2907 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
2908 Vineet Sharma <vineets@noida.hcltech.com>
2910 * coff-maxq.c: New File.
2911 * cpu-maxq.c: New File.
2912 * coffcode.h: Likewise.
2913 * config.bfd: Likewise.
2914 * configure.in (maxqcoff_vec): New target vector.
2915 * Makefile.am: Add support for maxq target.
2916 * configure.in: Likewise.
2917 * archures.c:. Likewise.
2918 * targets.c: Likewise.
2919 * bfd_in2.h : Regenerated.
2920 * Makefile.in: Regenerated.
2921 * configure: Regenerated.
2922 * doc/Makefile.in: Regenerated.
2924 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2926 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
2927 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
2928 C_NT_WEAK aux entries.
2929 (_bfd_coff_generic_relocate_section): Handle undefined
2932 2004-11-07 Andreas Schwab <schwab@suse.de>
2934 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
2935 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
2936 non-default visibility.
2938 2004-11-01 Mark Mitchell <mark@codesourcery.com>
2940 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
2942 (elf32_arm_symbian_modify_segment_map): Don't
2943 reset includes_filehdr and includes_phdrs here.
2945 2004-11-04 Daniel Jacobowitz <dan@debian.org>
2947 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
2948 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
2949 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
2951 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
2952 to a new removed list. Remove normal configuration stanzas.
2953 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
2954 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
2955 elfarm-nabi.lo with elf32-arm.lo.
2956 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
2957 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
2958 * elf32-arm.h: Remove.
2959 * elfarm-oabi.c: Remove.
2960 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
2961 and bfd_elf32_littlearm_oabi_vec.
2962 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
2964 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
2966 * config.bfd: Support crisv32-*-* like cris-*-*.
2967 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
2968 (bfd_mach_cris_v10_v32): New macros.
2969 * cpu-cris.c: Tweak formatting.
2970 (get_compatible): New function.
2972 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
2973 bfd_arch_info_type:s.
2974 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
2975 get_compatible for member compatible and link bfd_cris_arch_v32 as
2977 * elf32-cris.c (cris_elf_pcrel_reloc)
2978 (cris_elf_set_mach_from_flags): New functions.
2979 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
2980 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
2981 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
2982 numbers for bfd_mach_cris_v32.
2983 (PLT_ENTRY_SIZE_V32): New macro.
2984 (elf_cris_plt0_entry): Drop last comma in initializer.
2985 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
2986 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
2988 (cris_elf_relocate_section): Change all "%B(%A)" messages to
2990 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
2991 (elf_cris_finish_dynamic_sections): Similar.
2992 (elf_cris_adjust_dynamic_symbol): Similar.
2993 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
2995 <switch with PIC relocs>: Emit error and return FALSE for
2996 bfd_mach_cris_v10_v32.
2997 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
2998 Emit warning when generating textrel reloc.
2999 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
3000 (cris_elf_final_write_processing): Set flags according to mach.
3001 (cris_elf_print_private_bfd_data): Display
3002 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
3003 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
3004 new_flags. Don't call cris_elf_final_write_processing. Don't
3005 look at the actual elf header flags at all; use
3006 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
3007 in bfd_get_mach for ibfd and obfd and handle merging of compatible
3009 (bfd_elf32_bfd_copy_private_bfd_data): Define.
3010 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
3011 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
3012 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
3013 * bfd-in2.h, libbfd.h: Regenerate.
3015 2004-11-04 Alan Modra <amodra@bigpond.net.au>
3017 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
3018 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
3020 (struct adjust_toc_info): New.
3021 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
3023 2004-11-03 Bob Wilson <bob.wilson@acm.org>
3025 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
3026 if there are no segments.
3028 2004-11-02 Daniel Jacobowitz <dan@debian.org>
3030 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
3032 2004-11-02 Nick Clifton <nickc@redhat.com>
3034 * elf32-iq2000.c: Convert to ISO C90 formatting.
3036 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
3038 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
3040 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
3042 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
3043 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
3044 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
3046 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3048 * elf32-sh.c (tpoff): Take alignment into account.
3050 2004-10-28 Nick Clifton <nickc@redhat.com>
3052 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
3053 performing a relocatable link.
3054 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
3055 for MIPS ports under Irix.
3057 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
3059 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
3060 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
3061 (elf32_arm_final_link_relocate): Ditto.
3062 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
3063 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
3064 (elf32_arm_adjust_dynamic_symbol): Ditto.
3065 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
3066 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
3067 (elf32_arm_r_howto): ... To here.
3068 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
3070 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
3073 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
3074 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
3075 and R_IA64_SECREL64LSB.
3077 2004-10-26 Paul Brook <paul@codesourcery.com>
3079 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
3080 (bfd_elf_size_dynamic_sections): Create default version definition.
3081 (elf_link_output_extsym): Adjust for default symbol version.
3083 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
3085 * mmo.c: Adjust to ISO C.
3087 * mmo.c (mmo_write_section_description): New function broken out
3088 of mmo_internal_write_section.
3089 (mmo_internal_write_section): For each of .text and .data, call
3090 mmo_write_section_description before outputting contents if it has
3091 nontrivially deducible vma or contents.
3092 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
3093 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
3094 symbols if found within the .data address range.
3096 2004-10-24 Daniel Jacobowitz <dan@debian.org>
3098 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
3100 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
3102 * mmo.c (File Layout): Correct place of misplaced blurb about
3105 2004-10-22 Mark Kettenis <kettenis@gnu.org>
3107 * config.bfd: Add mips64*-*-openbsd.
3109 2004-10-21 Bob Wilson <bob.wilson@acm.org>
3111 * elf32-xtensa.c (ebb_propose_action): Put declarations before
3114 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
3116 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
3117 * configure: Regenerate.
3119 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
3122 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
3123 to linker reloc_overflow callback.
3124 (aout_link_input_section_ext): Likewise.
3125 (aout_link_reloc_link_order): Likewise.
3126 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
3127 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
3129 (alpha_relocate_section): Likewise.
3130 * coff-arm.c (coff_arm_relocate_section): Likewise.
3131 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
3132 * coff-h8500.c (extra_case): Likewise.
3133 * coff-i960.c (coff_i960_relocate_section): Likewise.
3134 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
3135 * coff-mips.c (mips_relocate_section): Likewise.
3136 * coff-or32.c (coff_or32_relocate_section): Likewise.
3137 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
3138 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
3139 * coff-sh.c (sh_relocate_section): Likewise.
3140 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
3141 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
3142 * coff-z8k.c (extra_case): Likewise.
3143 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
3144 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
3145 (_bfd_coff_generic_relocate_section): Likewise.
3146 * ecoff.c (ecoff_reloc_link_order): Likewise.
3147 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
3148 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
3149 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
3150 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3151 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
3152 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
3153 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3154 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
3155 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3156 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3157 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3158 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
3159 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3160 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3161 * elf32-i386.c (elf_i386_relocate_section): Likewise.
3162 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3163 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
3164 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
3165 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3166 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
3167 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3168 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3169 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
3170 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3171 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3172 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3173 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3174 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3175 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3176 * elf32-vax.c (elf_vax_relocate_section): Likewise.
3177 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3178 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3179 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
3180 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3181 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3182 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
3183 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3184 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3185 * elflink.c (elf_reloc_link_order): Likewise.
3186 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
3187 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
3188 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
3189 * linker.c (_bfd_generic_reloc_link_order): Likewise.
3190 * pdp11.c (pdp11_aout_link_input_section): Likewise.
3191 (aout_link_reloc_link_order): Likewise.
3192 * reloc.c (bfd_generic_get_relocated_section_contents):
3194 * xcofflink.c (xcoff_reloc_link_order): Likewise.
3195 * simple.c (simple_dummy_reloc_overflow): Updated.
3197 2004-10-20 Andreas Schwab <schwab@suse.de>
3199 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
3200 (elf_backend_plt_sym_val): Define.
3202 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
3204 * config.bfd: Set targ_underscore=yes for PE COFF targets
3206 2004-10-19 Alan Modra <amodra@bigpond.net.au>
3208 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
3209 (ppc64_elf_edit_opd): Likewise.
3211 2004-10-18 Mark Mitchell <mark@codesourcery.com>
3213 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
3214 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
3215 set SEC_ALLOC and SEC_LOAD.
3217 2004-10-18 Nick Clifton <nickc@redhat.com>
3219 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
3220 'name' for relocs against both local and global symbols.
3222 2004-10-16 Daniel Jacobowitz <dan@debian.org>
3224 * bfd-in2.h: Regenerate.
3225 * bfd.c (struct bfd): Add no_export.
3226 * elflink.c (elf_link_add_object_symbols): Handle no_export.
3228 2004-10-15 Alan Modra <amodra@bigpond.net.au>
3230 * config.bfd: Whitespace cleanup.
3231 * Makefile.am: Run "make dep-am"
3232 * Makefile.in: Regenerate.
3234 2004-10-15 Jakub Jelinek <jakub@redhat.com>
3236 * elflink.c (struct already_linked_section): Removed.
3237 (try_match_symbols_in_sections, already_linked): Removed.
3238 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
3239 prefix of section names when finding already_linked_table
3240 chain. Compare section names. Instead of calling already_linked,
3241 do it inline and only for sections in the same already_linked_list.
3243 2004-10-15 Alan Modra <amodra@bigpond.net.au>
3245 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
3246 parameter. If called after _bfd_elf_write_section_eh_frame,
3247 don't allow a -2 return unless need_* bit is already set, and
3248 handle offsets adjusted for output_offset.
3249 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
3250 * elf.c (_bfd_elf_section_offset): Update call.
3252 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
3255 * coffcode.h (coff_compute_section_file_positions): Cast to
3256 bfd_vma when computing page alignment.
3258 2004-10-13 Mark Mitchell <mark@codesourcery.com>
3260 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
3261 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
3263 2004-10-12 Mark Mitchell <mark@codesourcery.com>
3265 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
3266 relocations use a virtual address, not a section offset.
3268 2004-10-12 Bob Wilson <bob.wilson@acm.org>
3270 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
3271 (narrow_instruction, widen_instruction): Remove unnecessary calls to
3272 xtensa_format_encode.
3273 (ebb_propose_action): Inline call to ebb_add_proposed_action.
3274 (ebb_add_proposed_action): Delete.
3276 2004-10-12 Bob Wilson <bob.wilson@acm.org>
3278 * elf32-xtensa.c: Use ISO C90 formatting.
3280 2004-10-12 Paul Brook <paul@codesourcery.com>
3282 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
3285 2004-10-12 Paul Brook <paul@codesourcery.com>
3287 * elf32-arm.h: Support EABI version 4 objects.
3289 2004-10-12 Alan Modra <amodra@bigpond.net.au>
3292 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
3293 Don't mark as default.
3294 (bfd_x86_64_arch): Don't mark as default.
3296 2004-10-12 Alan Modra <amodra@bigpond.net.au>
3298 * elflink.c (enum action_discarded): New.
3299 (elf_section_complain_discarded): Delete.
3300 (elf_action_discarded): New function subsuming the above and also
3301 controlling reloc behaviour.
3302 (elf_link_input_bfd): Use it.
3304 2004-10-11 Jakub Jelinek <jakub@redhat.com>
3306 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
3307 (special_sections): Add .gnu.liblist and .gnu.conflict.
3308 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
3310 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3313 * elflink.c (elf_link_input_bfd): Try harder to support
3314 relocations against symbols in removed linkonce sections.
3316 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3318 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
3321 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
3322 sections do not reference symbols in non-SEC_ALLOC sections.
3324 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3327 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
3328 (_bfd_elf_link_omit_section_dynsym): Formatting.
3330 2004-10-10 Alan Modra <amodra@bigpond.net.au>
3332 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
3333 * libbfd.h: Regnerate.
3334 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
3335 * elf32-frv.c: Likewise.
3336 * elf32-m32r.c: Likewise.
3337 * elf32-ppc.c: Likewise.
3338 * elf64-hppa.c: Likewise.
3339 * elfxx-ia64.c: Likewise.
3340 * opncls.c: Likewise.
3342 2004-10-10 Alan Modra <amodra@bigpond.net.au>
3344 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
3345 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
3346 offsets stored in struct eh_cie_fde entries before doing other
3349 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
3350 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
3351 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
3352 setting offsets for removed CIEs. Don't set "sec", instead set
3353 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
3354 CIE in hdr_info. Only set make_relative and make_lsda_relative
3355 for CIEs. Use pointers rather than array indices.
3356 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
3357 make_lsda_relative, need_* on cie_inf for FDEs.
3358 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
3359 section output_offset. Delete cie_offset, instead use cie_inf
3360 pointer to CIE entry. Use need_relative and need_lsda_relative on
3361 CIE entry for FDEs. Use pointers rather than array indices.
3363 2004-10-09 Alan Modra <amodra@bigpond.net.au>
3365 * coff-rs6000.c (rs6000coff_vec): Add initializer for
3366 bfd_is_target_special_symbol.
3367 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3368 * som.c (som_bfd_is_target_special_symbol): Define.
3370 2004-10-08 Nick Clifton <nickc@redhat.com>
3372 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
3373 * configure: Regenerate.
3374 * bfd-in2.h: Regenerate.
3375 * syms.c (bfd_is_target_special_symbol): New interface function.
3376 Returns true when a symbol should be considered to be special.
3377 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
3378 the symbol jump table.
3379 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
3380 Return true iff the symbol is a mapping symbol.
3381 (bfd_elf32_bfd_is_target_special_symbol): Define.
3382 * elfxx-target.h: Provide a default definition for
3383 bfd_is_target_special_symbol.
3384 * aout-target.h: Likewise.
3385 * aout-tic30.c: Likewise.
3386 * binary.c: Likewise.
3387 * coffcode.h: Likewise.
3388 * i386msdos.c: Likewise.
3391 * libaout.h: Likewise.
3392 * libbfd-in.h: Likewise
3393 * libecoff.h: Likewise.
3394 * mach-o.c: Likewise.
3396 * nlm-target.h: Likewise.
3397 * oasys.c: Likewise.
3399 * ppcboot.c: Likewise.
3401 * tekhex.c: Likewise.
3402 * versados.c: Likewise.
3404 * xcoff-target.h: Likewise.
3406 * libbfd.h: Regenerate.
3408 2004-10-08 Daniel Jacobowitz <dan@debian.org>
3410 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
3411 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
3412 (elf_backend_section_from_shdr): Define.
3414 2004-10-08 Alan Modra <amodra@bigpond.net.au>
3416 * syms.c (bfd_is_local_label): Return false for file symbols.
3418 2004-10-07 Bob Wilson <bob.wilson@acm.org>
3419 David Heine <dlheine@tensilica.com>
3421 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
3422 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
3423 (elf32xtensa_no_literal_movement): New global variable.
3424 (elf_howto_table): Add entries for new relocations.
3425 (elf_xtensa_reloc_type_lookup): Handle new relocations.
3426 (property_table_compare): When addresses are equal, compare sizes and
3427 various property flags.
3428 (property_table_matches): New.
3429 (xtensa_read_table_entries): Extend to read new property tables. Add
3430 output_addr parameter to indicate that output addresses should be used.
3431 Use bfd_get_section_limit.
3432 (elf_xtensa_find_property_entry): New.
3433 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
3434 (elf_xtensa_check_relocs): Handle new relocations.
3435 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
3436 relocations. Use new xtensa-isa.h functions.
3437 (build_encoding_error_message): Remove encode_result parameter. Add
3438 new target_address parameter used to detect alignment errors.
3439 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
3440 error handling. Use new is_operand_relocation function.
3441 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
3442 Use underbar macro for error messages. Formatting.
3443 (get_const16_opcode): New.
3444 (get_l32r_opcode): Add a separate flag for initialization.
3445 (get_relocation_opnd): Operand number is no longer explicit in the
3446 relocation. Change to decode the opcode and analyze its operands.
3447 (get_relocation_slot): New.
3448 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
3449 Use new xtensa-isa.h functions to handle multislot instructions.
3450 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
3451 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
3452 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
3453 check_loop_aligned, check_branch_target_aligned_address, narrowable,
3454 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
3455 get_single_format, init_op_single_format_table): New.
3456 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
3457 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
3458 (contract_asm_expansion): Add error_message parameter and pass it to
3459 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
3460 with R_XTENSA_SLOT0_OP.
3461 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
3462 instructions. Use new xtensa-isa.h functions.
3463 (r_reloc struct): Add new virtual_offset field.
3464 (r_reloc_init): Add contents and content_length parameters. Set
3465 virtual_offset field to zero. Add contents to target_offset field for
3466 partial_inplace relocations.
3467 (r_reloc_is_defined): Check for null.
3468 (print_r_reloc): New debug function.
3469 (source_reloc struct): Replace xtensa_operand field with pair of the
3470 opcode and the operand position. Add is_abs_literal field.
3471 (init_source_reloc): Specify operand by opcode/position pair. Set
3472 is_abs_literal field.
3473 (source_reloc_compare): When target_offsets are equal, compare other
3474 fields to make sorting predictable.
3475 (literal_value struct): Add is_abs_literal field.
3476 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
3477 (init_literal_value): New.
3478 (is_same_value): Replace with ...
3479 (literal_value_equal): ... this function. Add comparisons of
3480 virtual_offset and is_abs_literal fields.
3481 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
3482 failure. Initialize has_last_loc field.
3483 (value_map_hash_table_delete): New.
3484 (hash_literal_value): Rename to ...
3485 (literal_value_hash): ... this. Include is_abs_literal flag and
3486 virtual_offset field in the hash value.
3487 (get_cached_value): Rename to ...
3488 (value_map_get_cached_value): ... this. Update calls to
3489 literal_value_hash and literal_value_equal.
3490 (add_value_map): Check for allocation failure. Update calls to
3491 value_map_get_cached_value and literal_value_hash.
3492 (text_action, text_action_list, text_action_t): New types.
3493 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
3494 text_action_add, text_action_add_literal, offset_with_removed_text,
3495 offset_with_removed_text_before_fill, find_insn_action,
3496 print_action_list, print_removed_literals): New.
3497 (offset_with_removed_literals): Delete.
3498 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
3499 fix_array, fix_array_count, allocated_relocs, relocs_count, and
3500 allocated_relocs_count fields.
3501 (init_xtensa_relax_info): Initialize new fields.
3502 (reloc_bfd_fix struct): Add new translated field.
3503 (reloc_bfd_fix_init): Add translated parameter and use it to set the
3505 (fix_compare, cache_fix_array): New.
3506 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
3507 section via get_xtensa_relax_info. Use cache_fix_array to set up
3508 sorted fix_array and use bsearch instead of linear search.
3509 (section_cache_t): New struct.
3510 (init_section_cache, section_cache_section, clear_section_cache): New.
3511 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
3512 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
3513 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
3514 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
3516 (retrieve_contents): Use bfd_get_section_limit.
3517 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
3518 to compute_removed_literals. Free value_map_hash_table when no longer
3520 (analyze_relocations): Check is_relaxable_asm_section flag. Call
3521 compute_text_actions for all sections.
3522 (find_relaxable_sections): Mark sections as relaxable if they contain
3523 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
3524 call. Increment relax_info src_count field only for appropriate
3525 relocation types. Remove is_literal_section check.
3526 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
3527 r_reloc_init and find_associated_l32r_irel. Check
3528 is_relaxable_asm_section flag. Handle L32R instructions with absolute
3529 literals. Pass is_abs_literal flag to init_source_reloc.
3530 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
3531 CONST16 instructions. Adjust calls to r_reloc_init and
3532 pcrel_reloc_fits. Handle weak symbols conservatively.
3533 (find_associated_l32r_irel): Add bfd parameter and pass it to
3535 (compute_text_actions, compute_ebb_proposed_actions,
3536 compute_ebb_actions, check_section_ebb_pcrels_fit,
3537 check_section_ebb_reduces, text_action_add_proposed,
3538 compute_fill_extra_space): New.
3539 (remove_literals): Replace with ...
3540 (compute_removed_literals): ... this function. Call
3541 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
3542 Call xtensa_read_table_entries to get the property table. Skip
3543 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
3544 is_removable_literal, remove_dead_literal, and
3545 identify_literal_placement functions.
3546 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
3547 instead of linear search.
3548 (is_removable_literal, remove_dead_literal,
3549 identify_literal_placement): New.
3550 (relocations_reach): Update check for literal not referenced by any
3551 PC-relative relocations. Adjust call to pcrel_reloc_fits.
3552 (coalesce_shared_literal, move_shared_literal): New.
3553 (relax_section): Use bfd_get_section_limit. Call
3554 translate_section_fixes. Update calls to r_reloc_init and
3555 offset_with_removed_text. Check new is_relaxable_asm_section flag.
3556 Add call to pin_internal_relocs. Add special handling for
3557 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
3558 info to calculate new addend_displacement variable. Replace code for
3559 deleting literals with more general code to perform the actions
3560 determined by the action_list for the section.
3561 (translate_section_fixes, translate_reloc_bfd_fix): New.
3562 (translate_reloc): Check new is_relaxable_asm_section flag. Call
3563 find_removed_literal only if is_operand_relocation. Update call to
3564 offset_with_removed_text. Use new target_offset and removed_bytes
3566 (move_literal): New.
3567 (relax_property_section): Use bfd_get_section_limit. Set new
3568 is_full_prop_section flag and handle new property tables. Update calls
3569 to r_reloc_init and offset_with_removed_text. Check
3570 is_relaxable_asm_section flag. Handle expansion of zero-sized
3571 unreachable entries, with use of offset_with_removed_text_before_fill.
3572 For relocatable links, combine entries only for literal tables.
3573 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
3574 calls to offset_with_removed_text. Translate st_size field for
3576 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
3577 failure. Add contents parameter. Update call to get_bfd_fix. Update
3578 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
3579 R_XTENSA_ASM_EXPAND relocs.
3580 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
3581 call to get_bfd_fix. Include offset from contents for partial_inplace
3583 (is_reloc_sym_weak): New.
3584 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
3585 (prop_sec_len): New.
3586 (xtensa_is_property_section): Handle new property sections.
3587 (is_literal_section): Delete.
3588 (internal_reloc_compare): When r_offset matches, compare r_info and
3589 r_addend to make sorting predictable.
3590 (internal_reloc_matches): New.
3591 (xtensa_get_property_section_name): Handle new property sections.
3592 (xtensa_get_property_predef_flags): New.
3593 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
3594 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
3595 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
3596 (xtisa_errno, xtisa_error_msg): New variables.
3597 (xtensa_isa_errno, xtensa_isa_error_msg): New.
3598 (xtensa_insnbuf_alloc): Add error handling.
3599 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
3600 use xtensa_format_decode. Add error handling.
3601 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
3602 instruction length to find the number of bytes to copy.
3603 (xtensa_isa_init): Add error handling. Replace calls to
3604 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
3605 tables in the xtensa_modules structure.
3606 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
3607 xtensa_extend_isa): Delete.
3608 (xtensa_isa_free): Change to only free lookup tables.
3609 (opname_lookup_compare): Replace with ...
3610 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
3611 (xtensa_insn_maxlength): Rename to ...
3612 (xtensa_isa_maxlength): ... this.
3613 (xtensa_insn_length): Delete.
3614 (xtensa_insn_length_from_first_byte): Replace with ...
3615 (xtensa_isa_length_from_chars): ... this function.
3616 (xtensa_num_opcodes): Rename to ...
3617 (xtensa_isa_num_opcodes): ... this.
3618 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
3619 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
3620 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
3621 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
3622 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
3623 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
3624 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
3625 (xtensa_opcode_lookup): Add error handling.
3626 (xtensa_decode_insn): Replace with ...
3627 (xtensa_opcode_decode): ... this function, with new format and
3628 slot parameters. Add error handling.
3629 (xtensa_encode_insn): Replace with ...
3630 (xtensa_opcode_encode): ... this function, which does the encoding via
3631 one of the entries in the "encode_fns" array. Add error handling.
3632 (xtensa_opcode_name): Add error handling.
3633 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
3634 xtensa_opcode_is_call): New.
3635 (xtensa_num_operands): Replace with ...
3636 (xtensa_opcode_num_operands): ... this function. Add error handling.
3637 (xtensa_opcode_num_stateOperands,
3638 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
3639 xtensa_opcode_funcUnit_use, xtensa_operand_name,
3640 xtensa_operand_is_visible): New.
3641 (xtensa_get_operand, xtensa_operand_kind): Delete.
3642 (xtensa_operand_inout): Add error handling and special-case for
3644 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
3645 operate on one slot of an instruction. Added error handling.
3646 (xtensa_operand_encode): Handle default operands with no encoding
3647 functions. Check for success by comparing against decoded value.
3649 (xtensa_operand_decode): Handle default operands. Return decoded value
3650 through argument pointer. Add error handling.
3651 (xtensa_operand_is_register, xtensa_operand_regfile,
3652 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
3653 (xtensa_operand_isPCRelative): Rename to ...
3654 (xtensa_operand_is_PCrelative): ... this. Add error handling.
3655 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
3656 through argument pointer. Add error handling.
3657 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
3658 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
3659 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
3660 xtensa_regfile_shortname, xtensa_regfile_view_parent,
3661 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
3662 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
3663 xtensa_state_is_exported, xtensa_sysreg_lookup,
3664 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
3665 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
3666 xtensa_interface_num_bits, xtensa_interface_inout,
3667 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
3668 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
3669 * xtensa-modules.c: Rewrite to use new data structures.
3670 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
3671 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
3672 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
3673 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
3674 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
3675 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
3676 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
3677 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
3678 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
3679 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
3680 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
3681 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
3682 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
3683 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
3684 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
3685 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
3686 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
3687 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
3688 * Makefile.in: Regenerate.
3689 * bfd-in2.h: Likewise.
3690 * libbfd.h: Likewise.
3692 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
3694 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
3695 against the absolute section.
3696 (mips_elf64_write_rela): Likewise.
3698 2004-10-07 Jan Beulich <jbeulich@novell.com>
3700 * elf.c (elf_find_function): Don't generally check for matching
3701 section, just for non-file symbols. Remove redunant comparison
3703 * elf32-arm.h (arm_elf_find_function): Likewise.
3705 2004-10-07 Jeff Baker <jbaker@qnx.com>
3707 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
3708 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
3711 2004-10-04 Roland McGrath <roland@redhat.com>
3713 * hash.c (bfd_hash_set_default_size): Use const for table.
3714 Use size_t instead of int for variable compared to sizeof results.
3716 2004-10-05 Alan Modra <amodra@bigpond.net.au>
3719 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
3721 2004-10-01 Paul Brook <paul@codesourcery.com>
3723 * elf32-arm.h (elf32_arm_fake_sections,
3724 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
3726 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
3728 2004-10-01 Alan Modra <amodra@bigpond.net.au>
3730 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
3732 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
3733 need_relative or need_lsda_relative if we are processing an
3734 offset for a reloc on a FDE initial loc or LSDA field
3736 (_bfd_elf_write_section_eh_frame): Test need_relative and
3737 need_lsda_relative in place of corresponding make_* field
3738 when deciding to use pc-relative encodings.
3740 2004-09-30 Paul Brook <paul@codesourcery.com>
3742 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
3743 target2 relocation type.
3745 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
3748 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
3750 2004-09-30 Paul Brook <paul@codesourcery.com>
3752 * reloc.c: Add BFD_RELOC_ARM_SMI.
3753 * bfd-in2.h: Regenerate.
3756 2004-09-24 Alan Modra <amodra@bigpond.net.au>
3758 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
3759 vma and output offset to address.
3760 * simple.c (simple_save_output_info): Only set output section
3761 and offset for debug sections, or those not already set up by
3763 (bfd_simple_get_relocated_section_contents): Update comment.
3765 2004-09-24 Alan Modra <amodra@bigpond.net.au>
3767 * elf.c (IS_LOADED): Delete.
3768 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
3769 Restore SEC_HAS_CONTENTS test to the one place it was used prior
3772 2004-09-23 Alan Modra <amodra@bigpond.net.au>
3775 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
3776 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
3777 redundant assignment of EM_SPARC.
3779 2004-09-22 Brian Ford <ford@vss.fsi.com>
3781 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
3782 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
3784 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3786 2004-09-22 Alan Modra <amodra@bigpond.net.au>
3788 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
3789 (elf_backend_modify_segment_map): Don't define.
3791 2004-09-22 Alan Modra <amodra@bigpond.net.au>
3793 * elf.c (IS_LOADED): Define.
3794 (assign_file_positions_for_segments): Don't round up file offset of
3795 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
3796 Delete code handling link script adjustment of lma. Do the adjust
3797 in later code handling similar ajustments. Remove dead code error
3798 check. Warn if section lma would require a negative offset
3799 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
3800 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
3801 update voff in section loop. Change voff in segment loop to be an
3802 adjustment on top of "off". Set sec->filepos and update "off" later.
3803 Test for loadable sections consistently using IS_LOADED. Similarly,
3804 test for alloc-only sections other than .tbss consistently.
3805 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
3806 Tidy PT_NOTE handling. Use %B and %A in error messages.
3807 (assign_file_positions_except_relocs): Use %B in error message.
3809 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
3811 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
3812 (CONFIG_STATUS_DEPENDENCIES): New.
3813 (Makefile): Removed.
3814 (config.status): Likewise.
3815 * Makefile.in: Regenerated.
3817 2004-09-17 Paul Brook <paul@codesourcery.com>
3819 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
3820 (bfd_elf32_arm_process_before_allocation): Update prototype.
3821 * bfd-in2.h: Regenerate.
3822 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
3823 (elf32_arm_link_hash_table_create): Set it.
3824 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
3825 (bfd_elf32_arm_set_target_relocs): New function.
3826 (arm_real_reloc_type): New function.
3827 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
3828 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
3829 (elf32_arm_gc_sweep_hook): Ditto.
3830 (elf32_arm_check_relocs): Ditto.
3831 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
3832 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
3834 (elf32_arm_got_prel): New variable.
3835 (elf32_arm_howto_from_type): New function.
3836 (elf32_arm_info_to_howto): Use it.
3837 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
3838 BFD_RELOC_ARM_TARGET2.
3839 * libbfd.h: Regenerate.
3840 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
3842 2004-09-17 Alan Modra <amodra@bigpond.net.au>
3844 * ecoff.c: Update u.undef.next refs.
3845 * elf64-ppc.c: Likewise.
3846 * elflink.c: Likewise.
3847 * linker.c: Likewise.
3848 * xcofflink.c: Likewise.
3850 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
3851 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
3852 fields to indirect struct.
3853 * elf-m10300.c: Update u.weakdef refs.
3854 * elf32-arm.h: Likewise.
3855 * elf32-cris.c: Likewise.
3856 * elf32-frv.c: Likewise.
3857 * elf32-hppa.c: Likewise.
3858 * elf32-i370.c: Likewise.
3859 * elf32-i386.c: Likewise.
3860 * elf32-m32r.c: Likewise.
3861 * elf32-m68k.c: Likewise.
3862 * elf32-ppc.c: Likewise.
3863 * elf32-s390.c: Likewise.
3864 * elf32-sh.c: Likewise.
3865 * elf32-sparc.c: Likewise.
3866 * elf32-vax.c: Likewise.
3867 * elf32-xtensa.c: Likewise.
3868 * elf64-alpha.c: Likewise.
3869 * elf64-hppa.c: Likewise.
3870 * elf64-ppc.c: Likewise.
3871 * elf64-s390.c: Likewise.
3872 * elf64-sh64.c: Likewise.
3873 * elf64-sparc.c: Likewise.
3874 * elf64-x86-64.c: Likewise.
3875 * elfxx-ia64.c: Likewise.
3876 * elfxx-mips.c: Likewise.
3877 * elflink.c: Likewise. Also u.elf_hash_value.
3878 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
3880 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3881 (bfd_elf_gc_record_vtinherit): Alloc vtable.
3882 (bfd_elf_gc_record_vtentry): Likewise.
3883 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
3885 2004-09-17 Alan Modra <amodra@bigpond.net.au>
3887 * Makefile.am: Run "make dep-am".
3888 * Makefile.in: Regenerate.
3889 * bfd-in2.h: Regenerate.
3890 * po/SRC-POTFILES.in: Regenerate.
3891 * po/bfd.pot: Regenerate.
3893 2004-09-16 Alan Modra <amodra@bigpond.net.au>
3895 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
3896 with bitfields. Make "type" and "other" bitfields too.
3897 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
3898 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
3899 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
3900 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
3901 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
3902 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
3903 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
3904 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
3905 * elf-hppa.h: Update all uses of elf_link_hash_flags.
3906 * elf-m10300.c: Likewise.
3908 * elf32-arm.h: Likewise.
3909 * elf32-cris.c: Likewise.
3910 * elf32-frv.c: Likewise.
3911 * elf32-hppa.c: Likewise.
3912 * elf32-i370.c: Likewise.
3913 * elf32-i386.c: Likewise.
3914 * elf32-m32r.c: Likewise.
3915 * elf32-m68k.c: Likewise.
3916 * elf32-ppc.c: Likewise.
3917 * elf32-s390.c: Likewise.
3918 * elf32-sh-symbian.c: Likewise.
3919 * elf32-sh.c: Likewise.
3920 * elf32-sh64.c: Likewise.
3921 * elf32-sparc.c: Likewise.
3922 * elf32-vax.c: Likewise.
3923 * elf32-xtensa.c: Likewise.
3924 * elf64-alpha.c: Likewise.
3925 * elf64-hppa.c: Likewise.
3926 * elf64-ppc.c: Likewise.
3927 * elf64-s390.c: Likewise.
3928 * elf64-sh64.c: Likewise.
3929 * elf64-sparc.c: Likewise.
3930 * elf64-x86-64.c: Likewise.
3931 * elflink.c: Likewise.
3932 * elfxx-ia64.c: Likewise.
3933 * elfxx-mips.c: Likewise.
3934 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
3935 * configure: Regenerate.
3936 * aclocal.m4: Regenerate.
3938 2004-09-16 Alan Modra <amodra@bigpond.net.au>
3940 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
3941 around uses of R_ARM_TARGET1.
3942 (elf32_arm_check_relocs): Likewise.
3944 2004-09-13 Paul Brook <paul@codesourcery.com>
3946 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
3948 * bfd-in2.h: Regenerate.
3949 * libbfd.h: Regenerate.
3950 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
3951 (elf32_arm_link_hash_table_create): Set target1_is_rel.
3952 (bfd_elf32_arm_process_before_allocation): Ditto.
3953 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
3954 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
3955 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
3958 2004-09-10 Joel Brobecker <brobecker@gnat.com>
3960 * hpux-core.c (thread_section_p): New function.
3961 (hpux_core_core_file_p): Fix computation of offset in call
3962 to bfd_seek. Create a ".reg" section from an arbitrary
3963 ".reg/<id>" section if none was created after having read
3966 2004-09-11 Andreas Schwab <schwab@suse.de>
3968 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
3969 * aclocal.m4: Rebuild.
3970 * configure: Rebuild.
3972 2004-09-10 Joel Brobecker <brobecker@gnat.com>
3974 * section.c (bfd_sections_find_if): Fix parameter name in
3975 comment to match code.
3977 2004-09-10 Alan Modra <amodra@bigpond.net.au>
3979 * elf.c (assign_file_positions_except_relocs): Assign relocs
3980 stored in a bfd section.
3982 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
3984 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
3985 h->gotplt_refcount to 0, not -1.
3987 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
3989 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
3990 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
3992 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
3993 handle symbol visibility here.
3995 2004-09-07 Alan Modra <amodra@bigpond.net.au>
3997 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
3998 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
4000 (ppc_stub_name): Remove trailing "+0" on stub name.
4001 (create_linkage_sections): Create relocations for
4002 branch lookup table when --emit-relocs as well as when --shared.
4003 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
4004 relbrlt test. For --emit-stub-syms, always output a sym even when
4005 one already exists on a plt call stub. Put stub type in the stub
4007 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
4009 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
4010 reloc_count in stub sections. Adjust relbrlt test.
4011 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
4012 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
4013 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
4014 for relocs against discarded symbols. Fix comments.
4016 2004-09-06 Mark Mitchell <mark@codesourcery.com>
4018 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
4019 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
4021 (map_sections_to_segments): ... here. Use it. Assign a file
4022 position to the .dynamic section if it is not loadable, but part
4023 of the PT_DYNAMIC segment.
4024 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
4025 offsets, not VMAs, for the BPABI. Do not fill in the header in
4026 the .got.plt section for the BPABI.
4027 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
4029 (elf_backend_want_got_plt): Define to zero for Symbian OS.
4031 2004-09-06 Nick Clifton <nickc@redhat.com>
4033 * elflink.c (elf_link_add_object_symbols): Set the error code to
4034 bfd_error_wrong_format when the input format does not match the
4037 2004-09-06 Alan Modra <amodra@bigpond.net.au>
4039 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
4040 (ppc64_elf_check_directives): ..here.
4041 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
4042 before accessing ppc64_elf_tdata.
4043 (ppc64_elf_finish_dynamic_sections): And here too.
4045 2004-09-04 Alan Modra <amodra@bigpond.net.au>
4047 * bfd.c (_bfd_default_error_handler): Correct loop exit.
4049 2004-09-03 Mark Mitchell <mark@codesourcery.com>
4051 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
4052 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
4053 (bfd_elf32_littlearm_symbian_vec): Likewise.
4054 * configure: Regenerated.
4055 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
4056 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
4057 (PLT_ENTRY_SIZE): Likewise.
4058 (bfd_vma_elf32_arm_symbian_plt_entry): New
4060 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
4062 (create_got_section): Don't create sections when generating BPABI
4064 (elf32_arm_create_dynamic_sections): Tidy.
4065 (elf32_arm_link_hash_table_create): Set plt_header_size,
4066 plt_entry_size, and symbian_p.
4067 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
4068 generating BPABI objects.
4069 (allocate_dynrelocs): Use htab->plt_header_size, not
4070 PLT_HEADER_SIZE. Do not add to .got.plt when
4071 generating BPABI objects.
4072 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
4073 * elfarm-nabi.c: Add SymbianOS target vectors.
4074 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
4075 (_bfd_elf_link_create_dynamic_sections): Likewise.
4076 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
4077 (elfNN_bed): Use it.
4078 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
4079 (bfd_elf32_littlearm_symbian_vec): Likewise.
4080 (_bfd_target_vector): Add them.
4082 2004-09-03 Nick Clifton <nickc@redhat.com>
4085 * coffcode.h (handle_COMDAT): Replace abort with an warning
4086 message and allow the scan to continue.
4088 2004-09-02 Alan Modra <amodra@bigpond.net.au>
4090 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
4091 in when reading relocs, not our sorted syms. Remove unnecessary
4094 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
4096 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
4098 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
4100 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
4101 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
4102 replace uses of *_alias with *_noncanonical.
4103 * aclocal.m4: Rebuild with aclocal 1.4p6.
4104 * Makefile.in: Rebuild with automake 1.4p6.
4105 * doc/Makefile.in: Rebuild with automake 1.4p6.
4106 * configure.in: Autoupdate with autoupdate 2.59.
4107 * config.in: Regenerate with autoheader 2.59.
4108 * configure: Regnerate with autoconf 2.59.
4110 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4112 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
4113 symbol pointer arrays before modifying.
4115 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4117 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
4118 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
4119 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
4120 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
4121 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
4122 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
4123 Use both symbol tables on non-relocatable objects. Use a common
4124 error exit. Fix "mid" warning.
4125 * libbfd.h: Regenerate.
4126 * bfd-in2.h: Regenerate.
4128 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4130 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
4132 (struct sfpr_def_parms): Save some space.
4133 (sfpr_define): Here too.
4135 * elf64-ppc.c (compare_symbols): Put section syms first.
4136 (sym_exists_at): New function.
4137 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
4138 points only for relocatable files. Use .opd section contents
4139 otherwise. Generally clean up the code.
4141 2004-08-27 Alan Modra <amodra@bigpond.net.au>
4143 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
4144 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
4145 (struct sfpr_def_parms): New.
4146 (sfpr_define): New function.
4147 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
4148 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
4149 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
4150 (savefpr1_tail, restfpr1_tail): New functions.
4151 (savevr, savevr_tail, restvr, restvr_tail): New functions.
4152 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
4153 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
4154 code. Define all ABI mandated _save and _rest functions.
4156 2004-08-26 Paul Brook <paul@codesourcery.com>
4158 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
4160 2004-08-26 Alan Modra <amodra@bigpond.net.au>
4162 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
4165 2004-08-26 Alan Modra <amodra@bigpond.net.au>
4167 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
4168 that pcrel correction is applied for R_386_PC32.
4170 2004-08-25 Alan Modra <amodra@bigpond.net.au>
4172 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
4173 for R_386_32 and R_386_PC32 relocs against symbols defined in
4176 2004-08-25 Dmitry Diky <diwil@spec.ru>
4178 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
4179 Add new relocations.
4180 * bfd-in2.h: Regenerate.
4181 * libbfd.h: Regenerate.
4182 * elf32-msp430.c: Clean-up code.
4183 (elf_msp430_howto_table): Add new relocation entries.
4184 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
4185 (msp430_elf_relax_section): New function.
4186 (msp430_elf_relax_delete_bytes): New function.
4187 (msp430_elf_symbol_address_p): New function.
4189 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4191 * elf32-m32r.c (m32r_elf_relocate_section): Handle
4192 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
4194 2004-08-20 Daniel Jacobowitz <dan@debian.org>
4196 * elflink.c (_bfd_elf_section_already_linked): Handle
4197 SEC_LINK_DUPLICATES_SAME_CONTENTS.
4199 2004-08-19 Mark Mitchell <mark@codesourcery.com>
4201 * config.bfd (arm*-*-symbianelf*): New target.
4202 (arm*-*-eabi*): Likewise.
4204 2004-08-19 Alan Modra <amodra@bigpond.net.au>
4206 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
4207 "struct ppc_link_hash_entry *".
4208 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
4209 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
4211 2004-08-19 Jakub Jelinek <jakub@redhat.com>
4213 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
4214 entries (where fd_aux overlaps next entry's fd_func).
4215 Add non_overlapping argument, use it.
4216 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
4217 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
4218 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
4219 as indexes into opd_sym_map/opd_adjust array.
4220 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
4222 2004-08-18 Alan Modra <amodra@bigpond.net.au>
4224 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
4225 if we can look up their function descriptor in a regular file.
4227 2004-08-18 Nick Clifton <nickc@redhat.com>
4230 * cofflink.c (coff_link_add_symbols): Check that the comdat
4231 pointer in the coff_section_data structure has been initialised
4234 2004-08-18 Alan Modra <amodra@bigpond.net.au>
4237 * elflink.c (bfd_elf_record_link_assignment): Add comment about
4238 changing bfd_link_hash_undefined to bfd_link_hash_new.
4240 2004-08-17 Jakub Jelinek <jakub@redhat.com>
4242 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
4244 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
4245 (synthetic_opd, synthetic_relocatable): New variables.
4246 (compare_symbols, compare_relocs): New helper routines.
4247 (ppc64_elf_get_synthetic_symtab): New function.
4248 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
4250 * bfd-in2.h: Regenerated.
4251 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
4252 to relsyms. Return 0 if abfd is relocatable.
4254 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4256 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
4258 2004-08-17 Nick Clifton <nickc@redhat.com>
4260 * (is_arm_mapping_symbol_name): New function - return true
4261 when a symbol name matches the requirements for an ARM mapping
4263 (arm_elf_find_function): New function based on
4264 elf_find_function in elf.c but skipping ARM mapping symbols
4265 and including thumb function symbols.
4266 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
4267 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
4269 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4271 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
4272 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
4273 (ppc64_elf_brtaken_reloc): Here too.
4275 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4277 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
4279 (ppc64_elf_check_directives): Check that we have the right hash
4280 table before proceeding.
4282 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4284 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
4285 (adjust_opd_syms): Attach opd syms for deleted entries to one of
4286 the sections that will be discarded.
4288 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4290 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
4292 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4294 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
4295 free space available.
4297 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4299 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
4300 occurrences with bfd_byte * thoughout file.
4302 * coff-rs6000.c (do_shared_object_padding): Warning fix.
4303 (xcoff_write_armap_big): Likewise.
4304 (xcoff_write_archive_contents_old): Likewise.
4305 (xcoff_write_archive_contents_big): Likewise.
4307 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
4309 2004-08-13 Nick Clifton <nickc@redhat.com>
4311 * elf32-arm.h: Convert to ISO C90.
4313 2004-08-13 Alan Modra <amodra@bigpond.net.au>
4316 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
4319 2004-08-13 Alan Modra <amodra@bigpond.net.au>
4321 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
4322 (bfd_archive_filename, bfd_get_section_ident): Delete.
4323 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
4324 bfd_archive_filename.
4325 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
4326 to warn about symbols in discarded sections. Use _bfd_error_handler.
4327 * aout-adobe.c (aout_adobe_callback): See below.
4328 * aout-cris.c (swap_ext_reloc_in): ..
4329 * coff-arm.c (find_thumb_glue, find_arm_glue,
4330 coff_arm_relocate_section, bfd_arm_process_before_allocation,
4331 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
4332 coff_arm_copy_private_bfd_data): ..
4333 * coff-i860.c (i860_reloc_processing): ..
4334 * coff-mcore.c (mcore_coff_unsupported_reloc,
4335 coff_mcore_relocate_section): ..
4336 * coff-ppc.c (coff_ppc_relocate_section): ..
4337 * coff-rs6000.c (xcoff_create_csect_from_smclas
4338 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
4339 sh_swap_insns, sh_relocate_section): ..
4340 * coff-tic54x.c (tic54x_reloc_processing): ..
4341 * coff-tic80.c (coff_tic80_relocate_section): ..
4342 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
4343 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
4344 coff_slurp_symbol_table, coff_classify_symbol,
4345 coff_slurp_reloc_table): ..
4346 * coffgen.c (_bfd_coff_read_string_table): ..
4347 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
4348 _bfd_coff_generic_relocate_section): ..
4349 * cpu-arm.c (bfd_arm_merge_machines): ..
4350 * cpu-sh.c (sh_merge_bfd_arch): ..
4351 * elf-hppa.h (elf_hppa_relocate_section): ..
4352 * elf.c (bfd_elf_string_from_elf_section, setup_group,
4353 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
4354 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
4355 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
4356 * elf32-arm.h (find_thumb_glue, find_arm_glue,
4357 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
4358 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
4359 elf32_arm_relocate_section, elf32_arm_set_private_flags,
4360 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
4361 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
4362 cris_elf_merge_private_bfd_data
4363 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
4364 * elf32-gen.c (elf32_generic_link_add_symbols): ..
4365 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
4366 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
4367 elf32_hppa_relocate_section): ..
4368 * elf32-i370.c (i370_elf_merge_private_bfd_data,
4369 i370_elf_check_relocs, i370_elf_relocate_section): ..
4370 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
4371 elf_i386_relocate_section): ..
4372 * elf32-m32r.c (m32r_elf_relocate_section,
4373 m32r_elf_merge_private_bfd_data): ..
4374 * elf32-m68hc1x.c (m68hc12_add_stub,
4375 _bfd_m68hc11_elf_merge_private_bfd_data): ..
4376 * elf32-m68k.c (elf_m68k_relocate_section): ..
4377 * elf32-mcore.c (mcore_elf_unsupported_reloc,
4378 mcore_elf_relocate_section): ..
4379 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
4380 ppc_elf_check_relocs, ppc_elf_relocate_section,
4381 ppc_elf_begin_write_processing): ..
4382 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
4383 elf_s390_relocate_section): ..
4384 * elf32-sh-symbian.c (sh_symbian_import_as,
4385 sh_symbian_process_embedded_commands,
4386 sh_symbian_relocate_section): ..
4387 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
4388 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
4389 sh_elf_merge_private_data): ..
4390 * elf32-sparc.c (elf32_sparc_check_relocs,
4391 elf32_sparc_relocate_section,
4392 elf32_sparc_merge_private_bfd_data): ..
4393 * elf32-v850.c (v850_elf_check_relocs,
4394 v850_elf_merge_private_bfd_data): ..
4395 * elf32-xtensa.c (elf_xtensa_check_relocs,
4396 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
4397 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
4398 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
4399 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
4400 * elf64-gen.c (elf64_generic_link_add_symbols): ..
4401 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
4402 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
4403 ppc64_elf_relocate_section): ..
4404 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
4405 elf_s390_relocate_section): ..
4406 * elf64-sh64.c (sh_elf64_relocate_section): ..
4407 * elf64-sparc.c (sparc64_elf_check_relocs,
4408 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
4409 sparc64_elf_merge_private_bfd_data): ..
4410 * elf64-x86-64.c (elf64_x86_64_check_relocs,
4411 elf64_x86_64_relocate_section): ..
4412 * elflink.c (_bfd_elf_add_default_symbol,
4413 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
4414 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
4415 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
4416 elf_get_linked_section_vma, elf_fixup_link_order,
4417 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
4418 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
4419 * elfxx-ia64.c (elfNN_ia64_relax_section,
4420 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
4421 * elfxx-mips.c (mips_elf_perform_relocation,
4422 _bfd_mips_elf_check_relocs,
4423 _bfd_mips_elf_merge_private_bfd_data): ..
4424 * ieee.c (ieee_slurp_external_symbols): ..
4425 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
4426 * libbfd.c (_bfd_generic_verify_endian_match): ..
4427 * linker.c (_bfd_generic_link_add_one_symbol,
4428 _bfd_generic_section_already_linked): ..
4429 * pdp11.c (translate_to_native_sym_flags): ..
4430 * pe-mips.c (coff_pe_mips_relocate_section): ..
4431 * peicode.h (pe_ILF_build_a_bfd): ..
4432 * srec.c (srec_bad_byte): ..
4433 * stabs.c (_bfd_link_section_stabs): ..
4434 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
4435 Replace all uses of bfd_archive_filename and bfd_get_section_ident
4436 with corresponding %B and %A in _bfd_error_handler format string.
4437 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
4438 calls to use %A and %B. Fix "against symbol .. from section" and
4439 similar error messages. Combine multiple _bfd_error_handler calls
4440 where they were separated due to bfd_archive_filename deficiencies.
4441 * bfd-in2.h: Regenerate.
4443 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
4445 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
4448 2004-08-10 Alan Modra <amodra@bigpond.net.au>
4450 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
4451 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
4452 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
4454 (link_hash_newfunc): Init was_undefined.
4455 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
4456 Use undefweak instead.
4457 (ppc64_elf_check_directives): Fix undefs chain.
4458 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
4460 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
4461 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
4462 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
4464 2004-08-09 Jakub Jelinek <jakub@redhat.com>
4466 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
4467 error, test input_section flags rather than sec.
4469 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4471 * elf-bfd.h (struct elf_backend_data): Add
4472 elf_backend_archive_symbol_lookup.
4473 (_bfd_elf_archive_symbol_lookup): Declare.
4474 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
4475 (elf_link_add_archive_symbols): ..extracted from here. Call the
4477 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
4478 (elfNN_bed): Init new field.
4479 * elf64-ppc.c (elf_backend_check_directives): Define.
4480 (elf_backend_archive_symbol_lookup): Define.
4481 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
4482 a ppc_link_hash_entry pointer.
4484 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
4485 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
4486 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
4487 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
4488 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
4489 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
4490 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
4493 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4495 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
4496 (ppc64_elf_add_symbol_hook): Test for NULL section.
4497 (get_sym_h): Formatting.
4498 (ppc64_elf_size_stubs): Include reloc addend in value stored as
4501 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
4502 long branch stubs with code handling plt and r2off branch stubs.
4504 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4506 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
4507 * elflink.c (elf_link_input_bfd): Formatting.
4508 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
4510 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
4511 (link_hash_newfunc): Don't set it.
4512 (ppc64_elf_copy_indirect_symbol): Nor copy it.
4513 (ppc64_elf_mark_entry_syms): Delete.
4514 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
4515 sections. Use get_opd_info.
4516 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
4518 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4520 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
4522 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
4523 (func_desc_adjust): Don't set have_undefweak.
4524 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
4525 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
4527 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
4528 "struct ppc_link_hash_entry *". Adjust all references.
4529 (ppc64_elf_hide_symbol): Correct a comment.
4531 * elf64-ppc.c (get_opd_info): New function.
4532 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
4533 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
4534 before calling get_fdh. Test fdh rather than h before dereferencing
4535 fdh. Mark removed symbols in opd_adjust.
4536 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
4537 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
4539 (ppc64_elf_output_symbol_hook): Likewise.
4541 2004-08-06 Paul Brook <paul@codesourcery.com>
4543 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
4544 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
4545 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
4546 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
4547 and BFD_RELOC_ARM_SBREL32.
4548 * bfd-in2.h, bbfd.h: Regenerate.
4550 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4552 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
4553 the dynamic link symbol actually in use.
4555 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
4557 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
4559 2004-07-31 Joel Brobecker <brobecker@gnat.com>
4560 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4562 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
4563 SHN_MIPS_TEXT and SHN_MIPS_DATA.
4565 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
4566 Nick Clifton <nickc@redhat.com>
4569 * bfd.c (_bfd_default_error_handler): Make it global.
4571 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
4573 * elf.c (assign_section_numbers): Cope gracefully with sections
4574 which have SHF_LINK_ORDER set but no sh_link set up.
4575 * elflink.c (elf_get_linked_section_vma): Likewise.
4577 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
4580 * elfxx-target.h (elf_backend_link_order_error_handler): New.
4581 Set it to _bfd_default_error_handler.
4582 (elfNN_bed): Add elf_backend_link_order_error_handler.
4584 * libbfd-in.h (_bfd_default_error_handler): New.
4586 * libbfd.h: Regenerated.
4588 2004-07-30 Jakub Jelinek <jakub@redhat.com>
4590 * archures.c (bfd_mach_sparc_64bit_p): Define.
4591 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
4592 * bfd-in2.h: Rebuilt.
4594 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
4596 Introduce SH2a support.
4597 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
4598 * archures.c (bfd_mach_sh2a_nofpu): New.
4599 * bfd-in2.h: Rebuilt.
4600 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
4601 (arch_info_struct): Add sh2a_nofpu.
4602 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
4603 2003-12-29 DJ Delorie <dj@redhat.com>
4604 * reloc.c: Add relocs for sh2a.
4605 * bfd-in2.h: Regenerate.
4606 * libbfd.hh: Regenerate.
4607 2003-12-01 Michael Snyder <msnyder@redhat.com>
4608 * archures.c (bfd_mach_sh2a): New.
4609 * bfd-in2.h: Rebuilt.
4610 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
4612 (arch_info_struct): Add sh2a.
4613 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
4615 2004-07-28 Nick Clifton <nickc@redhat.com>
4616 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4619 * som.c (setup_sections): Improve estimation of space sizes in
4620 relocatable objects.
4622 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
4623 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
4624 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
4626 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
4627 * configure: Regenerate.
4628 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
4629 case that accepts OSABI=NetBSD and OSABI=SysV.
4630 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
4631 the base of .got or .data (if .got does not exist).
4632 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
4634 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
4635 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
4636 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
4637 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
4639 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
4642 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
4643 (elf_sec_group): Defined.
4644 (bfd_elf_match_symbols_in_sections): New prototype.
4645 (_bfd_elf_setup_group_pointers): Likewise.
4647 * elf.c (bfd_elf_discard_group): Abort.
4648 (bfd_elf_set_group_contents): Also include relocation sections.
4649 Remove zero-fill for ld -r.
4650 (_bfd_elf_setup_group_pointers): New function.
4651 (elf_sort_elf_symbol): Likewise.
4652 (elf_sym_name_compare): Likewise.
4653 (bfd_elf_match_symbols_in_sections): Likewise.
4655 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
4657 * elflink.c (match_group_member): New.
4658 (elf_link_input_bfd): Check group member for discarded section.
4659 (try_match_symbols_in_sections): New function.
4660 (already_linked): Likewise.
4661 (_bfd_elf_section_already_linked): Support mixing comdat group
4662 and linkonce section.
4664 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
4665 * linker.c (bfd_section_already_linked_table_traverse): New.
4667 * libbfd.h: Regenerated.
4669 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
4671 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
4672 BFD_RELOC_CRX_SWITCH32.
4673 * bfd-in2.h: Regenerate.
4674 * libbfd.h: Regenerate.
4675 * elf32-crx.c: Support relocation/relaxation of
4676 BFD_RELOC_CRX_SWITCH* types.
4678 2004-07-27 Alan Modra <amodra@bigpond.net.au>
4680 * elf64-ppc.c: Correct "Linker stubs" comment.
4682 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
4684 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
4686 (elf_linked_to_section): New.
4688 * elf.c (assign_section_numbers): Set up sh_link for
4691 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
4692 to sh_link for SHT_IA_64_UNWIND sections.
4694 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
4696 * elflink.c (elf_fixup_link_order): Add _() to error message.
4698 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
4700 * elflink.c (elf_fixup_link_order): Issue a warning and flag
4703 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
4705 * aout-adobe.c (aout_32_section_already_linked): Defined.
4706 * aout-target.h (MY_section_already_linked): Likewise.
4707 * aout-tic30.c (MY_section_already_linked): Likewise.
4708 * binary.c (binary_section_already_linked): Likewise.
4709 * bout.c (b_out_section_already_linked): Likewise.
4710 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
4711 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
4712 * coffcode.h (coff_section_already_linked): Likewise.
4713 * i386msdos.c (msdos_section_already_linked): Likewise.
4714 * i386os9k.c (os9k_section_already_linked): Likewise.
4715 * ieee.c (ieee_section_already_linked): Likewise.
4716 * ihex.c (ihex_section_already_linked): Likewise.
4717 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
4718 * mmo.c (mmo_section_already_linked): Likewise.
4719 * nlm-target.h (nlm_section_already_linked): Likewise.
4720 * oasys.c (oasys_section_already_linked): Likewise.
4721 * pef.c (bfd_pef_section_already_linked): Likewise.
4722 * ppcboot.c (ppcboot_section_already_linked): Likewise.
4723 * som.c (som_bfd_discard_group): Likewise.
4724 * srec.c (srec_section_already_linked): Likewise.
4725 * tekhex.c (tekhex_section_already_linked): Likewise.
4726 * versados.c (versados_section_already_linked): Likewise.
4727 * vms.c (vms_section_already_linked): Likewise.
4728 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
4729 * xsym.c (bfd_sym_section_already_linked): Likewise.
4731 * bfd-in.h (bfd_section_already_linked_table_init): New.
4732 (bfd_section_already_linked_table_free): Likewise.
4734 * coff-rs6000.c (rs6000coff_vec): Add
4735 _bfd_generic_section_already_linked.
4736 (pmac_xcoff_vec): Likewise.
4737 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4738 (aix5coff64_vec): Likewise.
4740 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
4741 * elflink.c (_bfd_elf_section_already_linked): New function.
4743 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
4745 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
4746 (_bfd_generic_section_already_linked): New.
4747 (bfd_section_already_linked_hash_entry): Likewise.
4748 (bfd_section_already_linked): Likewise.
4749 (bfd_section_already_linked_table_lookup): Likewise.
4750 (bfd_section_already_linked_table_insert): Likewise.
4752 * linker.c (bfd_section_already_linked): New.
4753 (_bfd_section_already_linked_table): Likewise.
4754 (bfd_section_already_linked_table_lookup): Likewise.
4755 (bfd_section_already_linked_table_insert): Likewise.
4756 (already_linked_newfunc): Likewise.
4757 (bfd_section_already_linked_table_init): Likewise.
4758 (bfd_section_already_linked_table_free): Likewise.
4759 (_bfd_generic_section_already_linked): Likewise.
4761 * section.c (bfd_section): Remove comdat.
4762 (bfd_comdat_info): Moved to ...
4763 * bfd-in.h (coff_comdat_info): Here.
4764 (bfd_coff_get_comdat_section): New.
4765 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
4766 * libcoff-in.h (coff_section_tdata): Add comdat.
4767 * coffcode.h (handle_COMDAT): Updated.
4768 * cofflink.c (coff_link_add_symbols): Likewise.
4769 * ecoff.c (bfd_debug_section): Likewise.
4771 * targets.c (bfd_target): Add _section_already_linked.
4772 (BFD_JUMP_TABLE_LINK): Updated.
4774 * bfd-in2.h: Regenerated.
4775 * libbfd.h: Likewise.
4776 * libcoff.h: Likewise.
4778 2003-07-21 Paul Brook <paul@codesourcery.com>
4780 * elflink.c (elf_get_linked_section_vma, compare_link_order,
4781 elf_fixup_link_order): New functions.
4782 (bfd_elf_final_link): Call elf_fixup_link_order.
4784 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
4786 * elf-bfd.h (ELF_COMMON_DEF_P): New.
4787 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
4789 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
4790 _bfd_elf_symbol_refs_local_p.
4791 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
4794 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
4796 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
4798 (bfd_elf_get_dyn_lib_class): New prototype.
4799 * elf.c (bfd_elf_get_dyn_lib_class): New function.
4801 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
4802 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
4803 entry is needed. Issue an error if a DT_NEEDED entry is needed
4804 for a file marked DYN_NO_NEEDED.
4805 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
4808 * bfd-in2.h: Regenerated.
4810 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4812 * elflink.c (elf_section_complain_discarded): Don't complain in
4815 2004-07-10 James E Wilson <wilson@specifixinc.com>
4817 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
4818 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
4819 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
4820 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
4822 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
4823 bfd_put_64 to bfd_putl64.
4824 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
4826 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
4829 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
4830 .init/.fini sections when trying to relax it.
4832 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
4834 * elf.c (assign_file_positions_for_segments): Make sure the
4835 .dynamic section is the first section in the PT_DYNAMIC segment.
4837 2004-07-09 Nick Clifton <nickc@redhat.com>
4839 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
4840 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
4841 sh_elf_get_flags_from_mach functions so that they do not conflict
4842 when this target is built with other sh-elf targets.
4843 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
4844 suppression of this function.
4845 (sh_elf_find_flags): Likewise.
4847 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
4849 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
4850 (ALL_MACHINES_CFILES): Add cpu-crx.c.
4851 (BFD32_BACKENDS): Add elf32-crx.lo.
4852 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
4853 (cpu-crx.lo): New target.
4854 (elf32-crx.lo): New target.
4855 * Makefile.in: Regenerate.
4856 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
4857 (bfd_archures_list): Add bfd_crx_arch.
4858 * bfd-in2.h: Regenerate.
4859 * config.bfd: Handle crx-*-elf*, crx*.
4860 * configure.in: Handle bfd_elf32_crx_vec.
4861 * configure: Regenerate.
4862 * cpu-crx.c: New file.
4863 * elf32-crx.c: Likewise.
4864 * libbfd.h: Regenerate.
4865 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
4866 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
4867 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
4868 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
4869 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
4870 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
4871 * targets.c (bfd_elf32_crx_vec): Declare.
4872 (bfd_target_vector): Add bfd_elf32_crx_vec.
4874 2004-07-06 Nick Clifton <nickc@redhat.com>
4876 * config.bfd: Add sh-symbian-elf target.
4877 * configure.in: Add bfd_elf32_shl_symbian_vec.
4878 * configure: Regenerate.
4879 * elf-bfd.h (struct elf_backend_data): Add new field
4881 * elflink.c (elf_link_add_object_symbols): Invoke the
4882 check_directives function, if defined.
4883 * elfxx-target.h: Provide a default, NULL definition for
4885 * targets.c: Add bfd_elf32_shl_symbian_vec.
4886 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
4888 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
4889 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
4890 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
4891 not already been defined.
4892 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
4893 * sh-symbian.c: New file. Provide functions to support the
4894 * sh-symbian-elf target.
4895 * Makefile.am: Add elf32-sh-symbian.c
4896 * Makefile.in: Regenerate.
4898 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
4900 * elf32-sh.c: Include ../opcodes/sh-opc.h.
4901 * Makefile.am: Ran make dep-am.
4902 * Makefile.in: Ran make dep-in.
4904 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4906 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
4909 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
4911 * config.bfd: Add want64 to configuration target s390-*-linux*.
4913 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
4915 * bfd.c (bfd_get_section_ident): New.
4917 * elflink.c (elf_link_read_relocs_from_section): Call
4918 bfd_get_section_ident to identify the section when reporting
4920 (_bfd_elf_link_output_relocs): Likewise.
4921 (elf_link_output_extsym): Likewise.
4922 (elf_link_input_bfd): Likewise.
4923 (bfd_elf_gc_record_vtinherit): Likewise.
4925 * bfd-in2.h: Regenerated.
4927 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
4928 Nick Clifton <nickc@redhat.com>
4931 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
4932 of section symbols to mips_elf_sort_hash_table ().
4934 2004-07-01 Alan Modra <amodra@bigpond.net.au>
4936 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
4938 (elf_section_complain_discarded): New function. Handle
4939 .gcc_except_table too.
4940 (elf_link_input_bfd): Rewrite handling of relocs against symbols
4941 in discarded sections.
4942 * elf-bfd.h (elf_discarded_section): Protect macro arg.
4944 2004-06-30 James E Wilson <wilson@specifixinc.com>
4946 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
4947 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
4949 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
4952 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
4953 local references to discarded sections and report their
4956 2004-06-30 Alan Modra <amodra@bigpond.net.au>
4958 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
4959 sec_info_type, test section name instead.
4961 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
4964 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
4965 in .init/.fini sections.
4967 2004-06-29 Bob Wilson <bob.wilson@acm.org>
4969 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
4970 bfd_get_section_limit.
4972 2004-06-29 Bob Wilson <bob.wilson@acm.org>
4974 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
4975 output section size.
4977 2004-06-29 Alan Modra <amodra@bigpond.net.au>
4979 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
4981 (mmix_elf_perform_relocation): Adjust for above change.
4982 (mmix_elf_relocate_section): Likewise.
4983 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
4984 (mmix_elf_get_section_contents): Delete.
4985 (bfd_elf64_get_section_contents): Delete.
4986 (mmix_elf_relocate_section): Zero stub area.
4987 * linker.c (default_indirect_link_order): Alloc max of section size
4989 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
4990 * section.c (bfd_malloc_and_get_section): Likewise.
4991 (struct bfd_section): Update rawsize comment.
4992 * bfd-in2.h: Regenerate.
4994 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
4996 2004-06-29 Alan Modra <amodra@bigpond.net.au>
4998 * bfd-in.h (bfd_get_section_limit): Define.
4999 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
5000 (_bfd_final_link_relocate): Use bfd_get_section_limit.
5001 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
5002 * coff-arm.c (coff_arm_relocate_section): Likewise.
5003 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
5004 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
5005 (bfd_ns32k_final_link_relocate): Likewise.
5006 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
5007 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
5008 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
5009 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
5010 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
5011 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
5012 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
5013 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
5014 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
5015 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
5016 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
5017 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
5018 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
5019 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
5020 * elf32-v850.c (v850_elf_reloc): Likewise.
5021 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
5022 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
5023 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
5024 * elf64-mips.c (mips_elf64_gprel32_reloc)
5025 (mips16_gprel_reloc): Likewise.
5026 * elf64-mmix.c (mmix_elf_reloc): Likewise.
5027 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
5028 * elf64-sparc.c (init_insn_reloc): Likewise.
5029 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
5030 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
5031 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
5032 (_bfd_mips_elf_generic_reloc): Likewise.
5033 * bfd-in2.h: Regenerate.
5035 2004-06-28 Alan Modra <amodra@bigpond.net.au>
5037 * bfd-in.h (struct stab_info): Move from stabs.c.
5038 * stabs.c (struct stab_link_includes_table): Delete.
5039 (stab_link_includes_lookup): Delete.
5040 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
5041 level of indirection from sinfo parm.
5042 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
5043 stabstr section. Adjust hash table accesses.
5044 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
5045 alloc. Adjust stab_info test.
5046 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
5047 (_bfd_coff_final_link): Adjust stab_info test.
5048 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
5049 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
5051 * libcoff-in.h (struct coff_link_hash_table): Likewise.
5052 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
5053 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
5054 stabstr section. Adjust stab_info test.
5055 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
5056 (_bfd_write_stab_strings): Adjust prototypes.
5057 * libbfd.h: Regenerate.
5058 * libcoff.h: Regenerate.
5059 * bfd-in2.h: Regenerate.
5061 2004-06-27 Mark Kettenis <kettenis@gnu.org>
5063 From Miod Vallat <miod@online.fr>:
5064 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
5066 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
5068 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
5069 (struct elf32_mn10300_link_hash_entry): Remove
5070 pcrel_relocs_copied.
5071 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
5072 R_MN10300_32. Don't adjust pcrel_relocs_copied.
5073 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
5074 and gotoff relocations if the symbol doesn't bind locally. Use
5075 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
5076 relocation for PCREL32.
5077 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
5078 to test whether a symbol binds locally.
5079 (elf32_mn10300_link_hash_newfunc): Don't initialize
5080 pcrel_relocs_copied.
5081 (_bfd_mn10300_elf_discard_copies): Delete.
5082 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
5084 2004-06-26 Mark Kettenis <kettenis@gnu.org>
5086 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
5088 2004-06-25 Joel Brobecker <brobecker@gnat.com>
5090 * som.c (som_set_reloc_info): Correct small typo.
5092 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5094 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
5095 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
5096 (m32r_elf_gcsweep_hook): Likewise.
5097 (m32r_elf_check_relocs): Likewise.
5098 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
5099 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
5100 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
5101 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
5102 * bfd-in2.h: Regenerated.
5103 * libbfd.h: Regenerated.
5105 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
5107 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
5109 (elf64_x86_64_relocate_section): Issue an error for
5110 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
5111 against global symbols when building shared library.
5113 2004-06-24 Alan Modra <amodra@bigpond.net.au>
5115 * section.c (struct sec): Rename "_cooked_size" to "size".
5116 Rename "_raw_size" to "rawsize".
5117 (STD_SECTION): Adjust comments.
5118 (bfd_set_section_size, bfd_get_section_contents): Use size.
5119 (bfd_malloc_and_get_section): New function.
5120 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
5121 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
5122 Correctly free reloc and contents memory.
5123 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
5124 and fake CIE now that we can shink section size to zero.
5125 (_bfd_elf_write_section_eh_frame): Likewise..
5126 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
5127 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
5128 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
5129 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
5130 unneeded indirection.
5131 * elf.c (_bfd_elf_section_offset): .. and update call.
5132 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
5133 * libbfd.h: Regenerate.
5134 * bfd-in2.h: Regenerate.
5136 Replace occurrences of "_raw_size" and "_cooked_size" in most places
5137 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
5138 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
5139 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
5140 Similarly use "rawsize", if non-zero, in reloc functions to validate
5141 reloc addresses. Use new bfd_malloc_and_get_section in most places
5142 where bfd_get_section_contents was called. Expand all occurrences of
5143 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
5144 grok_prstatus and similar functions to "size".
5145 * aix386-core.c (aix386_core_file_p): ..
5146 * aix5ppc-core.c (xcoff64_core_p): ..
5147 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
5148 aout_adobe_set_section_contents): ..
5149 * aout-target.h (callback): ..
5150 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
5151 MY_bfd_final_link): ..
5152 * aoutf1.h (sunos4_core_file_p): ..
5153 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
5154 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
5155 final_link, aout_link_input_section): ..
5156 * binary.c (binary_object_p, binary_canonicalize_symtab,
5157 binary_set_section_contents): ..
5158 * bout.c (b_out_callback, b_out_write_object_contents,
5159 b_out_set_section_contents, b_out_bfd_relax_section,
5160 b_out_bfd_get_relocated_section_contents): ..
5161 * cisco-core.c (cisco_core_file_validate): ..
5162 * coff-alpha.c (alpha_ecoff_object_p,
5163 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
5164 * coff-arm.c (coff_arm_relocate_section,
5165 bfd_arm_allocate_interworking_sections): ..
5166 * coff-h8300.c (h8300_reloc16_extra_cases,
5167 h8300_bfd_link_add_symbols): ..
5168 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
5169 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
5170 ppc_bfd_coff_final_link): ..
5171 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
5172 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
5173 sh_align_loads, sh_coff_get_relocated_section_contents): ..
5174 * coff64-rs6000.c (xcoff64_write_object_contents,
5175 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
5176 * coffcode.h (coff_compute_section_file_positions,
5177 coff_write_object_contents): ..
5178 * coffgen.c (make_a_section_from_file, coff_write_symbols,
5179 coff_section_symbol, build_debug_section): ..
5180 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
5181 process_embedded_commands, _bfd_coff_link_input_bfd,
5182 _bfd_coff_write_global_sym): ..
5183 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
5184 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
5185 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
5186 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
5187 _bfd_dwarf2_find_nearest_line): ..
5188 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
5189 ecoff_compute_section_file_positions,
5190 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
5191 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
5192 _bfd_elf_discard_section_eh_frame_hdr,
5193 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
5194 _bfd_elf_write_section_eh_frame,
5195 _bfd_elf_write_section_eh_frame_hdr): ..
5196 * elf-hppa.h (elf_hppa_sort_unwind): ..
5197 * elf-m10200.c (mn10200_elf_relax_section,
5198 mn10200_elf_relax_delete_bytes,
5199 mn10200_elf_get_relocated_section_contents): ..
5200 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
5201 mn10300_elf_check_relocs, mn10300_elf_relax_section,
5202 mn10300_elf_relax_delete_bytes,
5203 mn10300_elf_get_relocated_section_contents,
5204 _bfd_mn10300_elf_adjust_dynamic_symbol,
5205 _bfd_mn10300_elf_discard_copies,
5206 _bfd_mn10300_elf_size_dynamic_sections,
5207 _bfd_mn10300_elf_finish_dynamic_sections): ..
5208 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
5209 _bfd_elf_make_section_from_phdr, elf_fake_sections,
5210 bfd_elf_set_group_contents, map_sections_to_segments,
5211 elf_sort_sections, assign_file_positions_for_segments,
5212 SECTION_SIZE, copy_private_bfd_data,
5213 _bfd_elf_get_dynamic_reloc_upper_bound,
5214 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
5215 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
5216 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
5217 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
5218 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
5219 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
5220 bfd_elf32_arm_process_before_allocation,
5221 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
5222 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
5223 elf32_arm_write_section): ..
5224 * elf32-cris.c (cris_elf_grok_prstatus,
5225 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
5226 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
5227 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
5228 elf_cris_discard_excess_dso_dynamics,
5229 elf_cris_discard_excess_program_dynamics): ..
5230 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
5231 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
5232 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
5233 _frv_create_got_section, _frvfdpic_assign_plt_entries,
5234 elf32_frvfdpic_size_dynamic_sections,
5235 elf32_frvfdpic_modify_segment_map,
5236 elf32_frvfdpic_finish_dynamic_sections): ..
5237 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
5238 elf32_h8_get_relocated_section_contents): ..
5239 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
5240 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
5241 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
5242 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
5243 elf32_hppa_finish_dynamic_sections): ..
5244 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
5245 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
5246 i370_elf_finish_dynamic_sections): ..
5247 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
5248 allocate_dynrelocs, elf_i386_size_dynamic_sections,
5249 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
5250 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
5251 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
5252 * elf32-ip2k.c (ip2k_is_switch_table_128,
5253 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
5254 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
5255 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
5256 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
5257 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
5258 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
5259 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
5260 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
5261 m32r_elf_get_relocated_section_contents): ..
5262 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
5263 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
5264 m68hc11_elf_relax_delete_bytes): ..
5265 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
5266 m68hc12_elf_size_one_stub): ..
5267 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
5268 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
5269 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
5270 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
5271 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
5272 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
5273 elf32_mips_grok_prstatus): ..
5274 * elf32-or32.c (or32_elf_consth_reloc): ..
5275 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
5276 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
5277 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
5278 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
5279 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
5280 ppc_elf_final_write_processing): ..
5281 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
5282 allocate_dynrelocs, elf_s390_size_dynamic_sections,
5283 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
5284 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
5285 sh_elf_relax_delete_bytes, sh_elf_align_loads,
5286 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
5287 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
5288 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
5289 * elf32-sh64-com.c (sh64_address_in_cranges,
5290 sh64_get_contents_type): ..
5291 * elf32-sh64.c (sh64_find_section_for_address,
5292 sh64_elf_final_write_processing): ..
5293 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
5294 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
5295 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
5296 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
5297 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
5298 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
5299 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
5300 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
5301 elf_vax_finish_dynamic_sections): ..
5302 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
5303 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
5304 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
5305 xstormy16_elf_finish_dynamic_sections): ..
5306 * elf32-xtensa.c (xtensa_read_table_entries,
5307 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
5308 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
5309 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
5310 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
5311 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
5312 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
5313 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
5314 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
5315 xtensa_callback_required_dependence): ..
5316 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
5317 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
5318 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
5319 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
5320 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
5321 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
5322 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
5323 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
5324 * elf64-hppa.c (allocate_dynrel_entries,
5325 elf64_hppa_size_dynamic_sections,
5326 elf64_hppa_finish_dynamic_sections): ..
5327 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
5328 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
5329 elf64_mips_grok_prstatus): ..
5330 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
5331 mmix_elf_relocate_section, mmix_elf_final_link,
5332 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
5333 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
5334 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
5335 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
5336 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
5337 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
5338 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
5339 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
5340 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
5341 ppc64_elf_finish_dynamic_sections): ..
5342 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
5343 allocate_dynrelocs, elf_s390_size_dynamic_sections,
5344 elf_s390_finish_dynamic_sections): ..
5345 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
5346 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
5347 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
5348 sh64_elf64_finish_dynamic_sections): ..
5349 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
5350 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
5351 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
5352 sparc64_elf_finish_dynamic_symbol,
5353 sparc64_elf_finish_dynamic_sections): ..
5354 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
5355 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
5356 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
5357 elf64_x86_64_finish_dynamic_sections): ..
5358 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
5359 * elfcode.h (elf_slurp_reloc_table): ..
5360 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
5361 elf_finalize_dynstr, elf_link_add_object_symbols,
5362 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
5363 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
5364 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
5365 elf32_mips_grok_prstatus): ..
5366 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
5367 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
5368 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
5369 elfNN_ia64_finish_dynamic_sections): ..
5370 * elfxx-mips.c (mips_elf_create_procedure_table,
5371 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
5372 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
5373 mips_elf_global_got_index, mips_elf_multi_got,
5374 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
5375 mips_elf_allocate_dynamic_relocations,
5376 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
5377 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
5378 _bfd_mips_elf_always_size_sections,
5379 _bfd_mips_elf_size_dynamic_sections,
5380 _bfd_mips_elf_finish_dynamic_symbol,
5381 _bfd_mips_elf_finish_dynamic_sections,
5382 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
5383 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
5384 _bfd_elf_mips_get_relocated_section_contents,
5385 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
5386 * hp300hpux.c (callback): ..
5387 * hppabsd-core.c (make_bfd_asection): ..
5388 * hpux-core.c (make_bfd_asection): ..
5389 * i386linux.c (linux_link_create_dynamic_sections,
5390 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
5391 * i386msdos.c (msdos_write_object_contents): ..
5392 * i386os9k.c (os9k_callback, os9k_write_object_contents,
5393 os9k_set_section_contents): ..
5394 * ieee.c (parse_expression, ieee_slurp_external_symbols,
5395 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
5396 ieee_write_section_part, do_with_relocs, do_as_repeat,
5397 do_without_relocs, ieee_write_debug_part, init_for_output,
5398 ieee_set_section_contents): ..
5399 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
5400 * irix-core.c (do_sections, make_bfd_asection): ..
5401 * libaout.h (aout_section_merge_with_text_p): ..
5402 * libbfd.c (_bfd_generic_get_section_contents,
5403 _bfd_generic_get_section_contents_in_window): ..
5404 * linker.c (default_indirect_link_order): ..
5405 * lynx-core.c (make_bfd_asection): ..
5406 * m68klinux.c (linux_link_create_dynamic_sections,
5407 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
5408 * mach-o.c (bfd_mach_o_make_bfd_section,
5409 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
5410 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
5411 bfd_mach_o_scan_read_segment): ..
5412 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
5413 _bfd_merge_sections): ..
5414 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
5415 mmo_map_set_sizes, mmo_canonicalize_symtab,
5416 mmo_internal_write_section, mmo_write_object_contents): ..
5417 * netbsd-core.c (netbsd_core_file_p): ..
5418 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
5419 nlm_alpha_set_public_section): ..
5420 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
5421 * nlm32-sparc.c (nlm_sparc_write_import): ..
5422 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
5423 nlm_compute_section_file_positions): ..
5424 * oasys.c (oasys_object_p, oasys_slurp_section_data,
5425 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
5426 * opncls.c (get_debug_link_info): ..
5427 * osf-core.c (make_bfd_asection): ..
5428 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
5429 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
5430 final_link, aout_link_input_section): ..
5431 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
5432 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
5433 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
5434 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
5435 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
5436 * ptrace-core.c (ptrace_unix_core_file_p): ..
5437 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
5438 _bfd_final_link_relocate, bfd_generic_relax_section,
5439 bfd_generic_get_relocated_section_contents): ..
5440 * reloc16.c (bfd_coff_reloc16_relax_section,
5441 bfd_coff_reloc16_get_relocated_section_c): ..
5442 * riscix.c (riscix_some_aout_object_p): ..
5443 * rs6000-core.c (read_hdr, make_bfd_asection): ..
5444 * sco5-core.c (make_bfd_asection): ..
5445 * simple.c (bfd_simple_get_relocated_section_contents): ..
5446 * som.c (som_object_setup, setup_sections, som_prep_headers,
5447 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
5448 som_set_reloc_info, som_get_section_contents,
5449 som_bfd_link_split_section): ..
5450 * sparclinux.c (linux_link_create_dynamic_sections,
5451 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
5452 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
5453 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
5454 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
5455 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
5456 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
5457 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
5458 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
5459 sunos_finish_dynamic_link): ..
5460 * syms.c (_bfd_stab_section_find_nearest_line): ..
5461 * tekhex.c (first_phase, tekhex_set_section_contents,
5462 tekhex_write_object_contents): ..
5463 * trad-core.c (trad_unix_core_file_p): ..
5464 * versados.c (process_esd, process_otr, process_otr): ..
5465 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
5466 * vms-misc.c (add_new_contents): ..
5467 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
5468 * vms.c (vms_set_section_contents): ..
5469 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
5470 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
5471 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
5472 * xsym.c (bfd_sym_scan): .. See above.
5474 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
5476 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
5477 calling _bfd_merged_section_offset only for section symbols.
5479 2004-06-22 Alan Modra <amodra@bigpond.net.au>
5481 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
5482 for handling SEC_MERGE symbols in relax_section.
5484 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
5486 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
5487 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
5488 linked together. Mark the result as h8300sx code.
5490 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
5492 * elf-bfd.h (struct elf_backend_data): Added
5493 elf_backend_omit_section_dynsym.
5494 (_bfd_elf_link_omit_section_dynsym): Declare.
5495 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
5496 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
5497 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
5498 (_bfd_elf_link_renumber_dynsyms): ... this function.
5499 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
5500 _bfd_elf_link_omit_section_dynsym).
5501 (elfNN_bed): Added elf_backend_omit_section_dynsym.
5503 2004-06-21 Nick Clifton <nickc@redhat.com>
5505 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
5508 2004-06-17 Jerome Guitton <guitton@gnat.com>
5510 * bfd-in.h (bfd_cache_close_all): New function declaration.
5511 * bfd-in2.h: Regenerate.
5512 * cache.c (bfd_cache_close_all): New function definition.
5514 2004-06-16 Mark Kettenis <kettenis@gnu.org>
5516 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
5518 * configure: Regenerate.
5520 2004-06-16 Daniel Jacobowitz <dan@debian.org>
5522 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
5523 the pre-existing section.
5525 2004-06-15 Alan Modra <amodra@bigpond.net.au>
5527 * section.c (struct sec): Remove usused flags. Reorganize a little.
5528 (bfd_get_section_size_before_reloc): Delete.
5529 (bfd_get_section_size_after_reloc): Delete.
5530 (STD_SECTION): Update.
5531 (bfd_get_section_size_now): Delete.
5532 (bfd_set_section_contents): Don't referece reloc_done.
5533 (bfd_get_section_contents): Remove reloc_done comment.
5534 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
5536 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
5537 * ecoff.c (bfd_debug_section): Update initializer.
5538 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
5539 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
5540 * bfd-in.h (bfd_section_size): Expand.
5541 (bfd_get_section_size): New macro.
5542 * bfd-in2.h: Regenerate.
5543 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
5544 bfd_get_section_size_before_reloc with bfd_get_section_size.
5545 * coffcode.h (coff_write_object_contents): Likewise.
5546 * coffgen.c (build_debug_section): Likewise.
5547 * dwarf1.c (parse_line_table): Likewise.
5548 (_bfd_dwarf1_find_nearest_line): Likewise.
5549 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
5550 * i386msdos.c (msdos_write_object_contents): Likewise.
5551 * pdp11.c (squirt_out_relocs): Likewise.
5552 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
5553 * elf64-mmix.c (mmix_elf_final_link): Update comment.
5555 2004-06-14 Chris Demetriou <cgd@broadcom.com>
5557 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
5558 removal) with updated comment.
5559 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
5561 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
5562 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5564 2004-06-12 Alan Modra <amodra@bigpond.net.au>
5566 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
5567 overflow on branches to undefweaks.
5569 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5571 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
5572 as ecoff_section_data() does not return a valid lvalue.
5574 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
5576 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
5577 (elf_link_add_object_symbols): Likewise.
5579 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
5580 (elf_backend_reloc_type_class): New.
5582 2004-06-08 Mark Kettenis <kettenis@gnu.org>
5584 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
5586 * configure: Regenerate.
5588 2004-06-07 Daniel Jacobowitz <dan@debian.org>
5590 From: Albert Chin-A-Young <china@thewrittenword.com>
5591 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
5594 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
5596 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
5599 2004-05-28 DJ Delorie <dj@redhat.com>
5601 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
5602 for linking, but otherwise adjust reloc for merged sections.
5604 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
5606 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
5607 _bfd_merged_section_offset for local symbols.
5609 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
5611 * Makefile.am: Regenerate dependencies.
5612 * Makefile.in: Regenerate.
5613 * archures.c: Add bfd_mach_sh3_nommu .
5614 * bfd-in2.h: Regenerate.
5615 * cpu-sh.c: Add sh3-nommu architecture.
5616 (bfd_to_arch_table): Create new table.
5617 (sh_get_arch_from_bfd_mach): Create new function.
5618 (sh_get_arch_up_from_bfd_mach): Create new function.
5619 (sh_merge_bfd_arch): Create new function.
5620 * elf32-sh.c (sh_ef_bfd_table): Add table.
5621 (sh_elf_check_relocs): Replace switch statement with
5622 use of sh_ef_bfd_table .
5623 (sh_elf_get_flags_from_mach): Add new function.
5624 (sh_find_elf_flags): Likewise.
5625 (sh_elf_copy_private_data): Replace most of non-elf contents
5626 with a call to sh_merge_bfd_arch() .
5628 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
5630 * Makefile.am (bfdver.h): Use explicit filename, not $< .
5631 * Makefile.in: Regenerate.
5633 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
5635 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
5636 custom calling conventions for dynamic symbols.
5637 (mn10300_elf_relax_section): Avoid relaxing a function as a local
5638 symbol if it's an alias to a global one.
5640 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
5642 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
5645 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
5647 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
5650 2004-05-26 Alan Modra <amodra@bigpond.net.au>
5652 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
5653 for SHT_GROUP sections.
5655 2004-05-25 Alan Modra <amodra@bigpond.net.au>
5657 * elflink.c (elf_link_add_object_symbols): Don't set up merge
5659 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
5660 * merge.c: Formatting. Remove unnecessary casts. Expand
5661 bfd_get_section_alignment macro.
5662 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
5663 use throughout file.
5664 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
5665 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
5666 section name to determine sinfo group, instead test output section
5668 (_bfd_merge_sections): Add struct bfd_link_info param. Call
5669 _bfd_strip_section_from_output rather than just twiddling flags.
5670 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
5671 (_bfd_merge_sections): Update prototype.
5672 * libbfd.h: Regenerate.
5674 2004-05-24 Mark Kettenis <kettenis@gnu.org>
5676 * netbsd-core.c: Correctly indent section that sets architecture
5679 From Miod Vallat <miod@online.fr>:
5680 * m88kopenbsd.c: New file.
5681 * targets.c (m88k_openbsd_vec): New.
5682 * config.bfd: Add m88k-*-openbsd*.
5683 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
5684 (m88kopenbsd_vec): New.
5685 * configure: Regenerate.
5686 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
5687 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
5689 * Makefile.in: Regenerate.
5690 * po/SRC-POTFILES.in: Regenerate.
5692 2004-05-24 Nick Clifton <nickc@redhat.com>
5694 * hash.c: Remove bogus node "Changing the default Hash Table Size"
5695 introduced by hash table size patch.
5697 2004-05-22 Ben Elliston <bje@au.ibm.com>
5699 * configure.in (is_release): Remove.
5700 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
5701 (AC_OUTPUT): Don't output bfdver.h from version.h.
5702 * configure: Regenerate.
5703 * Makefile.am (RELEASE): New variable.
5704 (bfdver.h): New target.
5705 * Makefile.in: Regenerate.
5706 * doc/Makefile.in: Likewise.
5708 2004-05-22 Ben Elliston <bje@au.ibm.com>
5710 * Makefile.am (config.status): Don't depend on version.h.
5711 * Makefile.in: Regenerate.
5713 2004-05-22 Alan Modra <amodra@bigpond.net.au>
5715 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
5716 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
5717 * libbfd.h: Regenerate.
5718 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
5719 (_bfd_elf_rel_local_sym): Likewise.
5720 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
5721 (elf_link_input_bfd): Likewise.
5722 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
5723 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5724 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
5725 (elfNN_ia64_relocate_section): Likewise.
5727 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
5729 * hash.c (bfd_default_hash_table_size): New variable.
5730 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
5731 (bfd_hash_set_default_size): New function. Set the default size
5732 to a selected prime number close to the argument. Document new
5734 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
5735 * bfd-in2.h: Regenerate.
5736 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
5737 * Makefile.in: Regenerate.
5739 2004-05-21 Mark Kettenis <kettenis@gnu.org>
5741 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
5742 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
5743 arm, m68k, m88k and hppa core files.
5745 2004-05-21 Nick Clifton <nickc@redhat.com>
5747 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
5748 (bfd_bwrite): Likewise.
5749 (bfd_tell): Likewise.
5750 (bfd_flush): Likewise.
5751 (bfd_stat): Likewise.
5752 (bfd_seek): Likewise.
5753 (bfd_get_mtime): Likewise.
5754 (bfd_get_size): Likewise.
5756 2004-05-19 Ben Elliston <bje@au.ibm.com>
5758 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
5760 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
5762 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
5763 (bfd_generic_openr_next_archived_file): Likewise.
5765 2004-05-17 Bob Wilson <bob.wilson@acm.org>
5767 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
5768 section names by inserting a new substring after .gnu.linkonce, except
5769 for .gnu.linkonce.t.* where the "t." is replaced.
5771 2004-05-17 Adam Nemet <anemet@lnxw.com>
5773 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
5774 (m68-*-lynxos* case): Likewise.
5775 (powerpc-*-lyxnos* case): New case.
5776 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
5778 2004-05-17 David Heine <dlheine@tensilica.com>
5780 * aout-target.h (MY_bfd_copy_private_header_data): Define.
5781 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
5782 * bfd.c (bfd_copy_private_header_data): Define.
5783 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
5785 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
5786 * coffcode.h (coff_bfd_copy_private_header_data): Define.
5787 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
5788 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
5789 segments by calling copy_private_bfd_data.
5790 (_bfd_elf_copy_private_header_data): Define.
5791 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
5792 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
5793 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
5794 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
5795 * mmo.c (mmo_bfd_copy_private_header_data): Define.
5796 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
5797 * som.c (som_bfd_copy_private_header_data): Define.
5798 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
5799 * vms.c (vms_bfd_copy_private_header_data): Define.
5800 * bfd-in2.h: Regenerate.
5801 * libbfd.h: Regenerate.
5803 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5805 * elfxx-mips.c (MINUS_TWO): Define.
5806 (mips_elf_higher, mips_elf_highest,
5807 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
5808 some bfd_vma values.
5809 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
5811 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5813 * som.c (log2): Rename to exact_log2. Adjust all callers.
5815 2004-05-13 Paul Brook <paul@codesourcery.com>
5817 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
5818 dwarf3 format CIE entries. Remove comment about the size of the
5819 ra_column field. It is now correctly deduced.
5821 2004-05-13 Joel Sherrill <joel@oarcorp.com>
5823 * config.bfd (or32-*-rtems*): Switch to elf.
5825 2004-05-13 Nick Clifton <nickc@redhat.com>
5827 * po/fr.po: Updated French translation.
5829 2004-05-11 Jakub Jelinek <jakub@redhat.com>
5831 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
5832 into .dynsym if elf_section_data (sec)->dynindx <= 0.
5833 Adjust counting of last_local.
5834 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
5835 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
5836 created by the linker nor !SHF_ALLOC.
5838 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
5839 DT_PLTGOT to the start of the .got.plt section instead of the
5840 .got output section. Set sh_entsize for .got section in addition
5842 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
5843 is at sgot->output_section->vma.
5844 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
5845 DT_PLTGOT to the start of the .got.plt section instead of the
5846 .got output section.
5847 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
5848 is at sgot->output_section->vma. Set sh_entsize for .got section
5849 in addition to .got.plt.
5850 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
5851 (bfd_section_from_phdr): Likewise.
5852 (map_sections_to_segments): Likewise.
5853 (assign_file_positions_for_segments): Likewise.
5854 (get_program_header_size): Likewise.
5855 * elflink.c (bfd_elf_size_dynamic_sections): Set
5856 elf_tdata (output_bfd)->relro from info->relro.
5857 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
5859 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
5861 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
5862 a zero symndx for which we hadn't accounted a dynamic relocation.
5863 (_frvfdpic_add_rofixup): Likewise.
5865 2004-05-07 Brian Ford <ford@vss.fsi.com>
5866 DJ Delorie <dj@redhat.com>
5868 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
5869 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
5870 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
5871 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
5873 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
5875 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
5876 immediately if there's no link info.
5877 (elf32_frvfdpic_copy_private_bfd_data): New.
5878 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
5880 2004-05-06 Zack Weinberg <zack@codesourcery.com>
5882 * dwarf2.c (add_line_info): Also set info->filename to NULL if
5883 filename argument is null; do not call strlen on a null pointer.
5885 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
5887 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
5890 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
5892 * configure.in (bfd_elf32_frvfdpic_vec): New.
5893 * configure: Rebuilt.
5894 * targets.c (bfd_elf32_frvfdpic_vec): New.
5895 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
5897 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
5898 frvfdpic instead of frv. Rearrange elf-target macros such that
5899 the FDPIC-specific ones are only defined for this new target
5901 (bfd_elf32_frvfdpic_vec): Declare.
5903 (elf32_frv_relocate_section): Use it to enable segment checking
5904 and to control rofixup emission. Add output section vma to
5905 applied relocation in non-LOAD non-ALLOC sections. Use
5906 _bfd_error_handler for errors.
5907 (_frv_create_got_section): Create .rel.got and .rofixup only in
5908 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
5910 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
5911 (elf32_frvfdpic_modify_segment_map): Likewise.
5912 (elf32_frv_finish_dynamic_sections): New, do-nothing.
5913 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
5914 error message if we miscompute the rofixup size.
5915 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
5916 (frvfdpic_elf_encode_eh_address): Likewise.
5917 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
5918 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
5919 relocs. Reject unknown relocation types.
5920 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
5921 (frv_elf_merge_private_bfd_data): Likewise.
5922 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
5923 0x4000 for newly-added elf32-frvfdpic.
5925 2004-05-05 Nick Clifton <nickc@redhat.com>
5928 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
5929 returning NULL as most users of this function do not check its
5931 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
5932 of bfd_cache_lookup().
5933 * sco5-core.c (sco5_core_file_p): Likewise.
5934 * trad-core.c (trad_unix_core_file_p): Likewise.
5936 2004-05-05 Nick Clifton <nickc@redhat.com>
5938 * cache.c (bfd_cache_lookup): Improve formatting.
5939 * archive.c: Fix formatting.
5941 2004-05-05 Peter Barada <peter@the-baradas.com>
5943 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
5944 * cpu-m68k.c(bfd_m68k_arch): Likewise.
5945 * bfd-in2.h(bfd_architecture): Regenerate.
5947 2004-05-03 Alan Modra <amodra@bigpond.net.au>
5949 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
5951 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
5952 those against discarded link-once and SEC_MERGE section symbols.
5954 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
5956 * section.c (bfd_get_section_by_name_if): New.
5957 * bfd-in2.h: Regenerated.
5959 2004-05-02 Alan Modra <amodra@bigpond.net.au>
5961 * som.c (som_bfd_is_group_section): Define.
5963 2004-05-01 Alan Modra <amodra@bigpond.net.au>
5965 * section.c (bfd_make_section_anyway): Copy the whole
5966 bfd_hash_entry, not just "next" from existing entry.
5968 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5970 * elf.c (bfd_section_from_shdr): Maintain the section order in
5972 (special_sections): Add ".note.GNU-stack".
5973 (elf_fake_sections): Handle section group for relocatable
5976 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5978 * section.c (bfd_sections_find_if): New.
5979 * bfd-in2.h: Regenerated.
5981 2004-04-30 Alan Modra <amodra@bigpond.net.au>
5983 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
5985 * elf-bfd.h (bfd_elf_is_group_section): Declare.
5986 * elf.c (bfd_elf_is_group_section): New function.
5987 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
5988 * section.c (bfd_generic_is_group_section): New function.
5989 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
5990 (BFD_JUMP_TABLE_LINK): Adjust.
5991 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
5992 * aout-target.h (MY_bfd_is_group_section): Define.
5993 * aout-tic30.c (MY_bfd_is_group_section): Define.
5994 * bfd.c (bfd_is_group_section): Define.
5995 * binary.c (binary_bfd_is_group_section): Define.
5996 * bout.c (b_out_bfd_is_group_section): Define.
5997 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
5998 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
5999 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
6000 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
6001 * coffcode.h (coff_bfd_is_group_section): Define.
6002 * i386msdos.c (msdos_bfd_is_group_section): Define.
6003 * i386os9k.c (os9k_bfd_is_group_section): Define.
6004 * ieee.c (ieee_bfd_is_group_section): Define.
6005 * ihex.c (ihex_bfd_is_group_section): Define.
6006 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
6007 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
6008 * mmo.c (mmo_bfd_is_group_section): Define.
6009 * nlm-target.h (nlm_bfd_is_group_section): Define.
6010 * oasys.c (oasys_bfd_is_group_section): Define.
6011 * pef.c (bfd_pef_bfd_is_group_section): Define.
6012 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
6013 * srec.c (srec_bfd_is_group_section): Define.
6014 * tekhex.c (tekhex_bfd_is_group_section): Define.
6015 * versados.c (versados_bfd_is_group_section): Define.
6016 * vms.c (vms_bfd_is_group_section): Define.
6017 * xsym.c (bfd_sym_bfd_is_group_section): Define.
6018 * bfd-in2.h: Regenerate.
6019 * libbfd.h: Regenerate.
6021 2004-04-30 Alan Modra <amodra@bigpond.net.au>
6023 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
6025 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
6027 * configure.in: Update version to 2.15.91.
6028 * configure: Regenerate.
6030 2004-04-29 Brian Ford <ford@vss.fsi.com>
6032 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
6033 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
6034 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
6035 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
6036 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
6037 .gnu.linkonce.wi. sections.
6038 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
6039 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
6041 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
6042 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
6044 2004-04-28 Chris Demetriou <cgd@broadcom.com>
6046 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
6047 * bfd-in2.h: Regenerate.
6048 * libbfd.h: Likewise.
6050 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6052 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
6054 (setup_sections): Use som_subspace_dictionary_record struct instead
6055 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
6056 is_comdat, is_common or dup_common.
6057 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
6058 is_comdat, is_common and dup_common in section subspace_dict from
6060 (som_begin_writing): Use som_subspace_dictionary_record struct.
6061 (som_finish_writing): Likewise.
6062 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
6063 is_common and dup_common flags in info for symbol. Add comment
6064 regarding linker support for these fields. Slightly reorganize
6066 (som_build_and_write_symbol_table): Set is_comdat, is_common and
6067 dup_common fields in symbol table from symbol info.
6068 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
6069 arguments. Set corresponding fields in copy_data. Change all callers.
6070 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
6072 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
6073 * som.h (som_subspace_dictionary_record): Define.
6074 (som_copyable_section_data_struct): Add is_comdat, is_common and
6076 (som_section_data_struct): Use som_subspace_dictionary_record struct
6077 instead of subspace_dictionary_record.
6078 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
6080 2004-04-27 Bob Wilson <bob.wilson@acm.org>
6082 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
6083 if set. Check reloc_done flag before applying relocations. Use
6084 output addresses, both when applying relocations and when comparing
6085 against the specified section.
6086 (elf_xtensa_relocate_section): Use output address to check if dynamic
6087 reloc is in a literal pool. Set section's reloc_done flag.
6089 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
6091 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
6092 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
6094 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
6097 2004-04-27 Alan Modra <amodra@bigpond.net.au>
6099 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
6100 structure field removed in 2004-04-24 patch.
6101 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
6103 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
6105 * elf32-arm.h (elf32_arm_section_flags): Likewise.
6106 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
6107 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
6108 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
6109 field before calling elf_backend_section_flags.
6111 2004-04-24 Chris Demetriou <cgd@broadcom.com>
6113 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
6114 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
6115 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
6116 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
6117 and BFD_RELOC_32_PCREL.
6118 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
6119 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
6120 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6121 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
6122 (mips_elf_next_relocation): Move comment about matching HI/LO
6124 (_bfd_mips_elf_relocate_section): Here. Remove handling for
6125 R_MIPS_GNU_REL_HI16.
6127 2004-04-23 Chris Demetriou <cgd@broadcom.com>
6129 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
6130 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
6131 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
6132 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
6133 and update comments to reflect current usage.
6134 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
6135 and MIPS_R_SWITCH, as well as several empty entries. Update comment
6137 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
6138 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
6139 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
6140 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
6141 type number to be MIPS_R_PCREL16.
6142 (mips_relocate_section): Remove support for link-time relaxation
6143 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
6144 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
6145 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
6146 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
6147 relaxation of branches used by embedded-PIC.
6148 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
6149 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
6150 related members, update comment.
6151 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
6152 code related to embedded-PIC.
6153 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
6154 initialization of now-removed 'adjust' member of
6155 'struct ecoff_debug_info'.
6157 2004-04-23 Chris Demetriou <cgd@broadcom.com>
6159 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
6161 2004-04-21 Philip Blundell <pb@nexus.co.uk>
6163 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
6164 relocs for locally defined symbols during -shared final link.
6165 (elf32_arm_final_link_relocate): Likewise.
6167 2004-04-22 Jakub Jelinek <jakub@redhat.com>
6169 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
6170 ELF_LINK_POINTER_EQUALITY_NEEDED.
6171 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
6172 if r_type is not R_X86_64_PC32.
6173 (elf64_x86_64_finish_dynamic_symbol): If
6174 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
6177 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
6179 * elf32-sh.c (sh_elf_plt_sym_val): New function.
6180 (elf_backend_plt_sym_val): Define.
6182 2004-04-22 Andrew Cagney <cagney@redhat.com>
6184 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
6186 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6188 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
6190 * som.c (som_set_section_contents): Constantify second argument.
6191 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
6192 (som_object_setup): Rework to avoid warning.
6193 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
6196 2004-04-22 Andrew Cagney <cagney@redhat.com>
6198 * cache.c (bfd_cache_close): Check for a previously closed file.
6200 2004-04-22 Jakub Jelinek <jakub@redhat.com>
6202 * bfd.c (bfd_get_synthetic_symtab): Define.
6203 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
6204 NAME##_get_synthetic_symtab.
6205 (struct bfd_target): Add _bfd_get_synthetic_symtab.
6206 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
6207 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
6209 (_bfd_elf_get_synthetic_symtab): New prototype.
6210 * elfcode.h (elf_get_synthetic_symtab): Define.
6211 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
6212 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
6213 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
6214 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
6215 * bfd-in2.h: Rebuilt.
6216 * libbfd.h: Rebuilt.
6217 * elf32-i386.c (elf_i386_plt_sym_val): New function.
6218 (elf_backend_plt_sym_val): Define.
6219 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
6220 (elf_backend_plt_sym_val): Define.
6221 * elf32-s390.c (elf_s390_plt_sym_val): New function.
6222 (elf_backend_plt_sym_val): Define.
6223 * elf64-s390.c (elf_s390_plt_sym_val): New function.
6224 (elf_backend_plt_sym_val): Define.
6225 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
6226 (elf_backend_plt_sym_val): Define.
6227 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
6228 (elf_backend_plt_sym_val): Define.
6229 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
6230 (elf_backend_plt_sym_val): Define.
6231 * aout-target.h (MY_get_synthetic_symtab): Define.
6232 * aout-tic30.c (MY_get_synthetic_symtab): Define.
6233 * coff-rs6000.c (rs6000coff_vec): Add
6234 _bfd_nodynamic_get_synthetic_symtab.
6235 (pmac_xcoff_vec): Likewise.
6236 * coff64-rs6000.c (rs6000coff64_vec): Add
6237 _bfd_nodynamic_get_synthetic_symtab.
6238 (aix5coff64_vec): Likewise.
6239 * sunos.c (MY_get_synthetic_symtab): Define.
6240 * vms.c (vms_get_synthetic_symtab): Define.
6242 2004-04-22 Nick Clifton <nickc@redhat.com>
6244 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
6246 2004-04-22 Peter Barada <peter@the-baradas.com>
6248 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
6249 * bfd2-in.h: Regenerate.
6250 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
6252 2004-04-21 Chris Demetriou <cgd@broadcom.com>
6254 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
6255 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
6256 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
6257 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
6258 * bfd-in2.h: Regenerate.
6260 2004-04-21 Bob Wilson <bob.wilson@acm.org>
6262 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
6263 require relocations against a weak symbol to reference the same
6264 symbol hash entry if not a final, static link.
6265 (get_cached_value, add_value_map): Add final_static_link argument.
6266 (remove_literals): Pass final_static_link argument as needed.
6268 2004-04-21 Andrew Cagney <cagney@redhat.com>
6270 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
6271 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
6272 (opncls_bwrite, opncls_bclose, opncls_bflush)
6273 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
6274 bfd iovec that uses function callbacks.
6275 (bfd_close): Use the iovec's bclose.
6276 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
6277 (cache_bclose, cache_bflush, cache_bstat)
6278 (cache_iovec): New functions and global variable, implement a
6279 cache "iovec", where applicable set bfd_error.
6280 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
6281 * bfdio.c (struct bfd_iovec): Define.
6282 (real_read): Delete function.
6283 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
6284 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
6285 assume that bread and bwrite set bfd_error.
6286 * bfd.c (struct bfd): Add "iovec", update comments.
6287 * bfd-in2.h, libbfd.h: Re-generate.
6289 2004-04-21 Andrew Cagney <cagney@redhat.com>
6291 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
6293 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
6295 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
6296 (bfd_elf_gc_sections): Fail if a shared object is being created.
6297 Do not fail if dynamic sections have been created. Instead call
6298 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
6299 dynamically referenced symbols. Do not mark the whole graph
6300 rooted at .eh_frame, only the section proper.
6302 2004-04-20 DJ Delorie <dj@redhat.com>
6304 * reloc.c: Add BFD_RELOC_32_SECREL.
6305 * bfd-in2.h: Regenerate.
6306 * libbfd.h: Likewise.
6307 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
6308 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
6309 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
6311 2004-04-19 Jakub Jelinek <jakub@redhat.com>
6313 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
6314 relocs against hidden/protected undefweak symbols properly.
6315 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6317 2004-04-18 Mark Kettenis <kettenis@gnu.org>
6319 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
6320 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
6323 2004-04-17 Brian Ford <ford@vss.fsi.com>
6325 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
6326 filepos for the SizeOfHeaders field.
6327 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
6329 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
6331 2004-04-16 Alan Modra <amodra@bigpond.net.au>
6333 * simple.c (bfd_simple_get_relocated_section_contents): Don't
6334 change reloc_done. Set and restore _cooked_size.
6337 2004-04-15 Mark Kettenis <kettenis@gnu.org>
6339 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
6342 2004-04-15 Nick Clifton <nickc@redhat.com>
6344 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
6346 2004-04-15 Alan Modra <amodra@bigpond.net.au>
6348 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
6350 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
6352 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
6353 when it is a definition.
6355 2004-04-14 Alan Modra <amodra@bigpond.net.au>
6357 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
6358 when statically linking PIC code.
6359 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6361 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6363 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
6364 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
6365 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
6366 * configure: Regenerate.
6368 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
6370 * elflink.c: Include libiberty.h.
6371 * Makefile.am (elflink.lo): Depend on libiberty.h.
6372 * Makefile.in: Regenerate.
6374 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
6376 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
6379 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
6381 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
6382 reserve the memory for dynamic linker
6384 2004-04-05 Mark Kettenis <kettenis@gnu.org>
6386 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
6387 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
6389 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
6391 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
6392 RELOC_FOR_GLOBAL_SYMBOL.
6393 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
6395 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
6397 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
6398 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
6400 2004-04-01 Paul Brook <paul@codesourcery.com>
6402 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
6403 * elf32-arm.h (struct elf32_elf_section_map): New.
6404 (struct _arm_elf_section_data): New.
6405 (elf32_arm_section_data): Define.
6406 (struct elf32_arm_link_hash_table): Add byteswap_code.
6407 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
6408 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
6409 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
6410 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
6411 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
6412 (bfd_elf32_new_section_hook, elf_backend_write_section,
6413 elf_backend_link_output_symbol_hook): Define.
6415 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
6417 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
6418 that keeps the characters in a B_INCL..B_EINCL range.
6419 (_bfd_link_section_stabs): When computing the sum of the
6420 characters in a B_INCL..B_EINCL range also keep a copy of those
6421 characters. Use this information to distinguish between
6422 include sections that have the same sum and the same length
6423 but which are nevertheless unique.
6425 2004-03-31 Paul Brook <paul@codesourcery.com>
6427 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
6428 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
6430 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
6432 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
6433 to 'sum_chars' and add field 'num_chars'.
6434 (_bfd_link_section_stabs): When computing the sum of the
6435 characters in a B_INCL..B_EINCL range also keep a count of the
6436 number of characters. Use this information to help distinguish
6437 between include sections when have the same sum but which
6438 nevertheless are still unique.
6440 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
6442 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
6444 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
6445 Tomer Levi <Tomer.Levi@nsc.com>
6447 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
6448 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
6449 (BFD32_BACKENDS): Add elf32-cr16c.lo.
6450 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
6451 (cpu-cr16c.lo): New target.
6452 (elf32-cr16c.lo): Likewise.
6453 * Makefile.in: Regenerate.
6454 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
6455 (bfd_archures_list): Add bfd_cr16c_arch.
6456 * config.bfd: Handle cr16c-*-elf*.
6457 * configure.in: Handle bfd_elf32_cr16c_vec.
6458 * configure: Regenerate.
6459 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
6460 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
6461 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
6462 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
6463 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
6464 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
6465 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
6466 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
6467 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
6468 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
6469 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
6470 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
6471 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
6472 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
6473 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
6474 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
6475 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
6476 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
6477 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
6478 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
6479 * targets.c (bfd_elf32_cr16c_vec): Declare.
6480 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
6481 * cpu-cr16c.c: New file.
6482 * elf32-cr16c.c: Likewise.
6483 * libbfd.h: Regenerate.
6484 * bfd-in2.h: Likewise.
6486 2004-03-30 Jakub Jelinek <jakub@redhat.com>
6488 * elf.c (map_sections_to_segments): Fix handling of .tbss.
6490 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6492 * Makefile.am: Remove all mention of elflink.h.
6493 * Makefile.in: Regenerate.
6494 * bfd-in.h (bfd_elf_discard_info): Declare.
6495 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
6496 * bfd-in2.h: Regenerate.
6497 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
6498 bfd_elf32_link_record_dynamic_symbol,
6499 bfd_elf64_link_record_dynamic_symbol,
6500 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
6501 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
6502 _bfd_elf32_link_record_local_dynamic_symbol,
6503 _bfd_elf64_link_record_local_dynamic_symbol,
6504 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
6505 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
6506 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
6507 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
6508 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
6509 _bfd_elf32_reloc_symbol_deleted_p,
6510 _bfd_elf64_reloc_symbol_deleted_p): Delete.
6511 (bfd_elf_link_record_dynamic_symbol,
6512 bfd_elf_link_record_local_dynamic_symbol,
6513 bfd_elf_final_link, bfd_elf_gc_sections,
6514 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
6515 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
6516 bfd_elf_reloc_symbol_deleted_p): Declare.
6517 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
6518 * elf32-arm.h: Update for changed function names. Remove local
6519 WILL_CALL_FINISH_DYNAMIC_SECTION define.
6520 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
6521 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
6522 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
6523 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
6524 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
6525 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
6526 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
6527 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
6528 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
6529 (bfd_elfNN_print_symbol): Define.
6530 * elfcode.h: Don't include elflink.h.
6531 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
6532 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
6533 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
6534 elf_gc_record_vtinherit, elf_gc_record_vtentry,
6535 elf_link_record_local_dynamic_symbol): Don't define.
6536 * elflink.c: Update for changed function names. Move elflink.h
6538 * elflink.h: Delete file.
6539 * po/SRC-POTFILES.in: Regenerate.
6540 * po/bfd.pot: Regenerate.
6542 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6544 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
6545 "name" for global syms accidentally removed in 2004-03-20 change.
6547 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6549 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
6550 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
6551 where Elf_External_* is different for 64 and 32 bit, with
6552 corresponding elf_size_info field.
6553 (struct elf_final_link_info): Use "bfd_byte *" instead
6554 of "Elf_External_Sym *" for external_syms and symbuf.
6555 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
6556 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
6557 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
6558 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
6559 (elf_link_sort_cmp2): Adjust.
6560 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
6561 using ELF_R_SYM macro. Set u.sym_mask.
6562 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
6563 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
6564 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
6565 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
6566 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
6567 swap_syn_out functions. Rearrange dyn swap in/out switch.
6568 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
6569 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
6570 (elf_link_flush_output_syms): Add elf_backend_data arg.
6571 (elf_link_check_versioned_symbol): Likewise.
6572 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
6573 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
6574 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
6575 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
6576 ELF_R_TYPE and ELF_R_INFO macros.
6577 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
6578 based on size rather than using ELF_R_INFO.
6579 (elf_gc_mark): Set up r_sym_shift local var and use instead of
6581 (struct alloc_got_off_arg): New.
6582 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
6583 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
6584 (elf_gc_allocate_got_offsets): Adjust.
6585 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
6586 ELF_R_SYM. Use bfd_section_from_elf_index.
6587 (elf_bfd_discard_info): Set cookie.r_sym_shift.
6588 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
6589 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
6591 2004-03-26 Stan Shebs <shebs@apple.com>
6593 Remove MPW support, no longer used.
6594 * config.bfd (powerpc-*-mpw*): Remove configuration.
6595 * mpw-config.in, mpw-make.sed: Remove files.
6596 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
6598 2004-03-26 Alan Modra <amodra@bigpond.net.au>
6600 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
6601 (ppc64_elf_add_symbol_hook): New function.
6602 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
6603 const from Elf_Internal_Sym param.
6604 * elflink.c (elf_link_add_object_symbols): Adjust.
6605 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
6606 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
6607 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
6608 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
6609 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
6610 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
6611 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
6612 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
6613 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
6614 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
6615 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
6616 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
6617 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
6618 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
6619 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
6620 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
6622 2004-03-26 Alan Modra <amodra@bigpond.net.au>
6624 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
6625 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
6626 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
6627 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
6628 (bfd_elf64_bfd_link_add_symbols): Delete.
6629 (bfd_elf_link_add_symbols): Declare.
6630 * elfcode.h (elf_bfd_link_add_symbols): Delete.
6631 * elflink.c: Include safe-ctype.h.
6632 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
6634 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
6635 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
6637 (elf_link_add_archive_symbols): Rename from
6638 _bfd_elf_link_add_archive_symbols, make static.
6639 (elf_link_add_object_symbols): New function. Corresponding
6640 elflink.h function converted to use elf_size_info.
6641 (bfd_elf_link_add_symbols): Likewise.
6642 (bfd_elf_size_dynamic_sections): Adjust.
6643 * elflink.h (elf_bfd_link_add_symbols): Delete.
6644 (elf_link_add_object_symbols): Delete.
6645 * elf32-gen.c (elf32_generic_link_add_symbols): Call
6646 bfd_elf_link_add_symbols.
6647 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
6649 2004-03-25 Alan Modra <amodra@bigpond.net.au>
6651 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
6652 and chained shared libs only if dynsym. Clear dynsym on forced-local.
6654 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
6655 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
6656 (_bfd_elf_add_dt_needed_tag): Declare.
6657 (_bfd_elf_sort_symbol): Declare.
6658 (_bfd_elf_finalize_dynstr): Declare.
6659 (RELOC_FOR_GLOBAL_SYM): Formatting.
6660 * elfcode.h (elf_add_dynamic_entry): Delete.
6661 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
6662 elflink.h function converted to use elf_size_info.
6663 (_bfd_elf_add_dt_needed_tag): Likewise.
6664 (_bfd_elf_sort_symbol): Likewise.
6665 (_bfd_elf_finalize_dynstr): Likewise.
6666 (compute_bucket_count): Likewise.
6667 (bfd_elf_size_dynamic_sections): Likewise. Check result of
6668 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
6669 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
6670 * elflink.h: ..here.
6671 (sort_symbol, add_dt_needed_tag): Delete.
6672 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
6673 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
6675 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
6676 * elf32-cris.c (add_dynamic_entry): Likewise.
6677 * elf32-hppa.c (add_dynamic_entry): Likewise.
6678 * elf32-i370.c (add_dynamic_entry): Likewise.
6679 * elf32-i386.c (add_dynamic_entry): Likewise.
6680 * elf32-m32r.c (add_dynamic_entry): Likewise.
6681 * elf32-m68k.c (add_dynamic_entry): Likewise.
6682 * elf32-ppc.c (add_dynamic_entry): Likewise.
6683 * elf32-s390.c (add_dynamic_entry): Likewise.
6684 * elf32-sh.c (add_dynamic_entry): Likewise.
6685 * elf32-sparc.c (add_dynamic_entry): Likewise.
6686 * elf32-vax.c (add_dynamic_entry): Likewise.
6687 * elf32-xtensa.c (add_dynamic_entry): Likewise.
6688 * elf64-alpha.c (add_dynamic_entry): Likewise.
6689 * elf64-hppa.c (add_dynamic_entry): Likewise.
6690 * elf64-ppc.c (add_dynamic_entry): Likewise.
6691 * elf64-s390.c (add_dynamic_entry): Likewise.
6692 * elf64-sparc.c (add_dynamic_entry): Likewise.
6693 * elf64-x86-64.c (add_dynamic_entry): Likewise.
6694 * elfxx-ia64.c (add_dynamic_entry): Likewise.
6695 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
6696 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
6697 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
6698 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
6700 2004-03-23 Paul Brook <paul@codesourcery.com>
6702 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
6704 2004-03-22 Bob Wilson <bob.wilson@acm.org>
6706 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
6707 literal tables and check for relocs outside of literal pools.
6708 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
6709 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
6711 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
6712 (elf_xtensa_relocate_section): Read literal tables and check for
6713 dynamic relocations in read-only sections and not in literal pools.
6715 2004-03-23 Alan Modra <amodra@bigpond.net.au>
6718 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
6720 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
6722 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
6723 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
6724 not defined by the executable, or defined in a DSO.
6725 <eliding run-time relocation of .got>: Initialize GOT entry for a
6726 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
6728 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
6729 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
6730 a PLT reloc to GOT for an executable.
6731 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
6732 .got for a DSO and explain why.
6733 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
6734 and unreferenced symbols for which a PLT is defined. Adjust
6735 dynamic-symbol pruning correspondingly, to make sure we don't lose
6736 a dynamic symbol also defined by a DSO.
6738 2004-03-22 Alan Modra <amodra@bigpond.net.au>
6740 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
6741 and rel args. Group input and output args. Wrap to 80 columns.
6742 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
6743 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
6744 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
6745 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
6746 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
6747 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
6748 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
6749 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
6750 RELOC_FOR_GLOBAL_SYMBOL invocation.
6752 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
6754 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
6755 unresolved symbols in objects aren't allowed.
6757 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
6759 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
6760 (elf_hppa_unmark_useless_dynamic_symbols):
6761 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
6762 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
6763 (elf32_hppa_relocate_section): Likewise.
6764 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6765 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
6766 * elf32-sh.c (sh_elf_relocate_section): Likewise.
6767 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
6768 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6770 * elf-m10200.c (mn10200_elf_relocate_section): Use
6771 RELOC_FOR_GLOBAL_SYMBOL.
6772 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
6773 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
6774 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
6775 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
6776 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
6777 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
6778 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
6779 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
6780 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
6781 * elf32-v850.c (v850_elf_relocate_section): Likewise.
6782 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
6783 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
6785 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6787 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
6788 (final_link_relocate): Likewise.
6789 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
6790 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
6792 2004-03-19 Alan Modra <amodra@bigpond.net.au>
6794 * Makefile.am: Run "make dep-am".
6795 * Makefile.in: Regenerate.
6796 * aclocal.m4: Regenerate.
6797 * config.in: Regenerate.
6798 * po/bfd.pot: Regenerate.
6800 2004-03-19 Alan Modra <amodra@bigpond.net.au>
6801 H.J. Lu <hongjiu.lu@intel.com>
6803 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
6804 type and size change code to where it was previously. Remove
6805 dt_needed param. Treat old weak syms as strong if new sym is
6806 from a shared lib, even when old sym is from another shared
6807 lib. Remove unnecessary tests of oldweak and newweak. Correct
6809 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
6810 _bfd_elf_merge_symbol calls.
6811 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
6812 dt_needed local var. Update comments.
6813 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
6814 (_bfd_elf_add_default_symbol): Likewise.
6816 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
6817 strong syms in one shared object overriding weak syms in another.
6819 2004-03-18 Alan Modra <amodra@bigpond.net.au>
6821 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
6822 dyn_lib_class field. Rearrange for better packing.
6823 (elf_dt_soname): Delete.
6824 (elf_dyn_lib_class): Define.
6825 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
6826 (bfd_elf_set_dt_needed_soname): Delete.
6827 (bfd_elf_set_dyn_lib_class): New function.
6828 * elflink.h (add_dt_needed_tag): New function. Split out from..
6829 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
6830 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
6831 initialization of soname.
6832 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
6834 * bfd-in.h (enum dynamic_lib_link_class): New.
6835 (bfd_elf_set_dt_needed_soname): Delete.
6836 (bfd_elf_set_dyn_lib_class): Declare.
6837 * bfd-in2.h: Regenerate.
6839 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
6840 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
6841 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
6842 symbol loop. Instead use add_needed to flag tag as written.
6844 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
6846 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
6847 logic for null_input_bfd detection.
6849 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
6851 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
6853 2004-03-16 Mark Kettenis <kettenis@gnu.org>
6855 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
6858 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6860 * elflink.c (elf_link_read_relocs_from_section): Don't use
6861 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
6862 (_bfd_elf_link_read_relocs): ..to here.
6863 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
6865 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6867 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
6868 values selected in configure.host. Require both to be defined
6869 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
6870 corresponding BFD_HOST vars with quotes.
6871 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
6872 Always require BFD_HOST_64_BIT_DEFINED.
6873 <file_ptr type>: Find off_t size before emitting message. Combine
6874 off_t and ftello64 conditional.
6875 * configure: Regenerate.
6877 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6879 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
6880 aliasing warning. Remove trailing whitespace throughout file.
6882 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6884 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
6885 input_section in calls to get_dyn_name.
6886 * 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
6888 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
6890 2004-03-15 Alan Modra <amodra@bigpond.net.au>
6892 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
6893 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
6894 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
6895 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
6896 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
6897 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
6898 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
6900 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
6901 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
6902 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
6903 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
6904 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
6905 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
6906 (read_8_bytes, read_indirect_string, read_address): Likewise.
6907 (read_abbrevs, parse_comp_unit): Likewise.
6908 * targets.c (struct bfd_target): Likewise.
6909 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
6910 * hppabsd-core.c: Likewise. Formatting.
6911 * hpux-core.c: Likewise.
6912 * irix-core.c: Likewise.
6913 * netbsd-core.c: Likewise.
6914 * osf-core.c: Likewise.
6915 * ptrace-core.c: Likewise.
6916 * sco5-core.c: Likewise.
6917 * trad-core.c: Likewise.
6918 * configure: Regenerate.
6919 * bfd-in2.h: Regenerate.
6921 2004-03-15 Alan Modra <amodra@bigpond.net.au>
6923 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
6924 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
6925 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
6926 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
6927 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
6928 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
6929 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
6930 * libbfd.c: Likewise in function definitions.
6931 (bfd_put_8): Mask with 0xff rather than casting to char.
6932 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
6933 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
6934 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
6935 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
6936 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
6937 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
6938 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
6939 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
6940 (H_GET_64, H_GET_32, H_GET_16): Likewise.
6941 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
6942 * archive.c (do_slurp_coff_armap): Update swap prototype.
6943 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
6944 (tic54x_getl_signed_32): Likewise.
6945 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
6946 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
6947 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
6948 (bfd_getp_signed_32, bfd_putp32): Likewise.
6949 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
6950 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
6951 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
6952 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
6953 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
6954 bfd_h_getx_signed_16, bfd_h_putx16.
6955 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
6956 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
6957 * hpux-core.c: Likewise.
6958 * irix-core.c: Likewise.
6959 * netbsd-core.c: Likewise.
6960 * osf-core.c: Likewise.
6961 * ptrace-core.c: Likewise.
6962 * sco5-core.c: Likewise.
6963 * trad-core.c: Likewise.
6964 * bfd-in2.h: Regenerate.
6966 2004-03-15 Matt Thomas <matt@3am-software.com>
6968 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
6971 2004-03-13 Mark Kettenis <kettenis@gnu.org>
6973 * config.bfd: Add x86_64-*-openbsd*.
6974 * configure.in (x86_64-*-openbsd*): Set COREFILE to
6976 * configure: Regenerate.
6978 2004-03-12 Nick Clifton <nickc@redhat.com>
6979 Dave Murphy <wintermute2k4@ntlworld.com>
6981 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
6982 if the input bfd does not contain any code.
6984 2004-03-09 Steve Ellcey <sje@cup.hp.com>
6986 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
6988 2004-03-05 Fred Fish <fnf@redhat.com>
6990 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
6991 mips16 symbols to be even rather than testing first for even/odd.
6992 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
6994 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
6996 * elf.c (map_sections_to_segments): Ignore .tbss sections for
6999 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
7001 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
7002 undefined symbols as hash_new.
7004 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
7006 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
7008 * elf32-sh.c: Ditto.
7009 * bfd-in2.h: Regenerate.
7011 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
7013 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
7015 (_frv_count_got_plt_entries): Initialize them.
7016 (frv_pic_relocs_info_find): Add insert argument. Adjust all
7018 (frv_pic_relocs_info_for_global): Likewise.
7019 (frv_pic_relocs_info_for_local): Likewise.
7020 (frv_pic_merge_early_relocs_info): New.
7021 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
7023 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
7024 Check that we don't exceed the allocated count for entry.
7025 (_frv_add_rofixup): Likewise.
7026 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
7027 (elf32_frv_finish_dynamic_sections): Improve error message in case
7028 we emit too few rofixup entries.
7030 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
7032 * archures.c (bfd_mach_fr450): New.
7033 * bfd-in2.h: Regenerate.
7034 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
7035 (arch_info_500): Link to it.
7036 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
7037 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
7038 (frv_elf_arch_extension_p): New function.
7039 (frv_elf_merge_private_bfd_data): Use it.
7041 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
7043 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
7045 * elflink.h (is_global_data_symbol_definition): Moved to
7047 (elf_link_is_defined_archive_symbol): Likewise.
7048 (elf_link_add_archive_symbols): Likewise. Renamed to
7049 _bfd_elf_link_add_archive_symbols.
7051 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
7052 of ELF symbol table entry from backend.
7053 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
7054 instead of elf_link_add_object_symbols.
7056 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
7058 * elf-bfd.h (struct elf_backend_data): Added
7059 elf_backend_can_make_relative_eh_frame,
7060 elf_backend_can_make_lsda_relative_eh_frame and
7061 elf_backend_encode_eh_address.
7062 (_bfd_elf_encode_eh_address): Declare.
7063 (_bfd_elf_can_make_relative): Declare.
7064 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
7065 hooks to decide whether to attempt to make_relative and
7067 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
7068 (_bfd_elf_can_make_relative): New.
7069 (_bfd_elf_encode_eh_address): New.
7070 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
7071 (frv_elf_encode_eh_address): New.
7072 (elf_backend_can_make_relative_eh_frame): Define.
7073 (elf_backend_can_make_lsda_relative_eh_frame): Define.
7074 (elf_backend_encode_eh_address): Define.
7076 (elf_backend_can_make_relative_eh_frame): Define.
7077 (elf_backend_can_make_lsda_relative_eh_frame): Define.
7078 (elf_backend_encode_eh_address): Define.
7079 (elfNN_bed): Add them.
7081 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
7083 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
7084 complain_on_overflow to signed.
7086 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
7088 * elflink.h (sort_symbol): New.
7089 (elf_link_add_object_symbols): Use a sorted symbol array for
7092 2004-02-27 Jakub Jelinek <jakub@redhat.com>
7094 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
7095 for pc relative relocs.
7096 (elf_s390_relocate_section): Likewise.
7097 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
7098 for pc relative relocs.
7099 (elf_s390_relocate_section): Likewise.
7101 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
7103 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
7106 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
7108 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
7109 field to track if a relocation is against readonly section.
7110 (count_dyn_reloc): Take a new argument for rent->reltext.
7111 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
7112 (get_reloc_section): Don't set ia64_info->reltext here.
7113 (allocate_dynrel_entries): Set ia64_info->reltext here.
7115 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
7117 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
7118 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
7119 function's descriptor to symbol+offset, and map local undefweak
7120 symbol to NULL function descriptor.
7121 (elf32_frv_relocate_section): Likewise.
7123 2004-02-23 Mark Kettenis <kettenis@gnu.org>
7125 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
7127 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
7128 (netbsd_core_file_p): Set architecture from machine ID for
7131 2004-02-23 Jakub Jelinek <jakub@redhat.com>
7133 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
7134 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
7136 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
7138 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
7139 symbols with non-default visibility.
7141 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
7143 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
7144 IMAGE_SCN_MEM_WRITE on known sections only.
7146 2004-02-20 Jakub Jelinek <jakub@redhat.com>
7148 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
7149 symbols used in PIE relocs.
7151 2004-02-19 Jakub Jelinek <jakub@redhat.com>
7153 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
7156 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
7158 * configure.in: Update version to 2.15.90.
7159 * configure: Regenerate.
7161 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
7162 Richard Sandiford <rsandifo@redhat.com>
7164 * elfxx-mips.c (mips_elf_calculate_relocation): Use
7165 _bfd_elf_symbol_refs_local_p to decide whether to decay
7166 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
7167 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
7168 relocs if the symbol wasn't defined by a regular object file.
7169 Don't check the symbol's dynindx.
7171 2004-02-16 Andrew Cagney <cagney@redhat.com>
7173 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
7175 * bfd-in2.h: Re-generate.
7177 2004-02-14 Andrew Cagney <cagney@redhat.com>
7179 * configure.host (HDEFINES): When hppa*-*-hpux*, define
7180 _LARGEFILE64_SOURCE.
7182 2004-02-13 Andrew Cagney <cagney@redhat.com>
7184 * elf.c (vma_page_aligned_bias): New function.
7185 (assign_file_positions_except_relocs)
7186 (assign_file_positions_for_segments): Replace broken modulo
7187 arithmetic with call to vma_page_aligned_bias.
7189 2004-02-11 Andrew Cagney <cagney@redhat.com>
7191 * bfd-in.h: Update copyright.
7192 (bfd_tell): Change return type to file_ptr.
7193 * bfd-in2.h: Re-generate.
7194 * cache.c: Update copyright.
7195 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
7197 (close_one): Use real_ftell.
7198 * bfdio.c: Update copyright.
7199 (real_ftell, real_fseek): New functions.
7200 (bfd_tell): Use real_fseek and real_ftell, change return type to
7202 (bfd_seek): Use real_ftell and real_fseek, change type of
7203 file_position to a file_ptr.
7204 * libbfd-in.h: Update copyright.
7205 (real_ftell, real_fseek): Declare.
7206 * libbfd.h: Re-generate.
7208 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
7209 fseeko and fseeko64. Determine bfd_file_ptr.
7210 * configure: Re-generate.
7211 * config.in: Re-generate.
7213 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
7215 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
7216 * elf32-h8300.c: Likewise.
7218 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
7219 Nick Clifton <nickc@redhat.com>
7221 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
7222 GOT entries with no associated GOT subsection.
7224 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
7226 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
7227 * elf.c (swap_out_syms): Use it to decide whether local section
7228 symbols should be named.
7229 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
7230 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
7231 (elf_backend_name_local_section_symbols): Define.
7232 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
7234 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
7236 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
7237 (elfNN_ia64_relax_section): Optimize brl to br during the relax
7240 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
7242 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
7243 to bfd_link_hash_entry passed by reference to
7244 _bfd_generic_link_add_one_symbol.
7246 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
7248 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
7249 relocations against dynamic symbols.
7251 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
7253 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
7256 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
7258 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
7259 * bfd-in2.h, libbfd.h: Rebuilt.
7261 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
7263 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
7264 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
7265 flag has been cleared.
7267 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
7269 * coff-h8300.c: Add and adjust comments about relaxation.
7270 * elf32-h8300.c: Likewise.
7272 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
7274 * coff-h8300.c: Fix comment typos.
7275 * elf32-h8300.c: Likewise.
7277 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
7279 * coff-h8300.c: Add comments about relaxation.
7280 * elf32-h8300.c: Likewise.
7282 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7284 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
7286 * aclocal.m4: Regenerate.
7287 * configure: Regenerate.
7289 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
7291 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
7292 mips_elf64_rtype_to_howto instead of using howto_table.
7294 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
7296 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
7298 (elf32_arm_check_relocs): Don't increment the PLT refcount for
7299 relocs which would not use the PLT.
7301 2004-01-13 Alan Modra <amodra@bigpond.net.au>
7303 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
7304 (ppc64_elf_gc_sweep_hook): Likewise.
7305 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
7307 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
7309 Adds linker relaxation support for bit manipulation insns like
7310 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
7312 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
7313 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
7314 * coff-h8300.c: Opcode for bit manipulation insn is checked in
7315 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
7317 2004-01-12 Alan Modra <amodra@bigpond.net.au>
7319 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
7321 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
7323 * elf32-h8300.c: Fix formatting.
7325 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
7327 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
7328 dynamic object is present. Declare r_symndx and h in an inner
7330 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
7332 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
7334 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
7335 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
7336 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
7337 identically. Do not emit PC24 relocations for shared libraries.
7338 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
7339 identically. Don't adjust pc_count.
7340 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
7341 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
7342 adjust count for branch relocations.
7343 (allocate_dynrelocs): Correct typo in call to
7344 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
7345 PC24 or PLT32 relocs when linking.
7347 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
7349 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
7350 relocation howto with ARM_26 one for consistency.
7351 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
7352 that will be converted to ARM_26D ones, since we always want 'done'
7353 relocations to be reflected in section's data.
7354 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
7356 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
7359 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
7361 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
7362 are not partial_inplace during a relocatable link.
7364 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
7366 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
7367 if no dynamic object is present. Declare r_symndx and h in an
7370 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
7372 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
7373 trampoline if it is known out of range.
7375 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
7377 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
7378 * elf32-frv.c (_frv_osec_readonly_p): New.
7379 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
7381 (_frv_count_got_plt_entries): Adjust expected count accordingly.
7382 (elf32_frv_relocate_section): Likewise. Error out if attempting
7383 to emit rofixups or dynamic relocs in read-only segments. Use
7384 _bfd_elf_section_offset to adjust r_offsets in rofixups and
7385 dynamic relocations.
7386 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
7387 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
7388 relocations or fixups involving merged sections correctly. Avoid
7389 crash when undefined symbol is referenced by R_FRV_32 or
7390 R_FRV_FUNCDESC_VALUE.
7391 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
7392 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
7393 input section holding local symbol to addend of R_FRV_32 or
7394 R_FRV_FUNCDESC_VALUE dynamic relocation.
7395 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
7396 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
7397 (elf32_frv_always_size_sections): Don't store pointer to
7398 __stacksize symbol in sec_info.
7399 (elf32_frv_modify_segment_map): Look it up here.
7400 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
7401 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
7402 of the lazy PLT entry, not only its offset, as the low word of a
7403 function descriptor.
7404 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
7405 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
7406 if a hash table entry already exists but is not a definition.
7407 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
7408 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
7409 (_frv_add_rofixup): Don't inline.
7410 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
7411 for undefweak symbols.
7412 (elf32_frv_relocate_section): Avoid crash while computing
7413 relocation when linking with shared library. Only emit rofixups
7414 and dynamic relocations for alloc&load sections. Mark binaries
7415 with inter-segment relocations for relocation as a unit.
7416 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
7417 (DEFAULT_STACK_SIZE): New.
7418 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
7419 emit rofixups or dynamic relocs when linking dynamic non-PIE
7421 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
7422 shared libs too. Reserve the last entry for the GOT pointer.
7423 (elf32_frv_finish_dynamic_sections): Emit it.
7424 (elf32_frv_always_size_sections): New.
7425 (elf32_frv_modify_segment_map): New.
7426 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
7428 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
7429 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
7430 (elf_backend_always_size_sections): New.
7431 (elf_backend_modify_segment_map): New.
7432 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
7433 * config.bfd: Added frv-*-*linux*.
7434 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
7435 ABS section, instead of crashing.
7436 (elf32_frv_relocate_section): Don't crash before warning about
7437 different segments in non-PIC relocation.
7438 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
7439 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
7440 relocs to undefweak symbols.
7441 (elf32_frv_relocate_section): Ditto for undefined symbols.
7442 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
7443 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
7444 gotfixup section was created.
7445 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
7446 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
7447 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
7448 complain_overflow_signed.
7449 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
7450 have not been allocated.
7451 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
7452 privfd only if dynamic sections were created.
7453 (elf32_frv_relocate_section): Compute gprel_segment, and use it
7454 for GPREL relocs. When linking relocatable FDPIC executables,
7455 emit warnings for relocations that would be illegal on PIE or
7456 shared libraries. Emit rofixup for R_FRV_32 only if input object
7458 (_frv_create_got_section): Define _gp symbol in the rofixup
7460 (elf32_frv_finish_dynamic_sections): If rofixups needed but
7461 dynamic sections missing, error out requesting -melf32frvfd.
7462 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
7463 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
7464 computation of addends from section and global or local symbol
7465 value. Change return type to bfd_boolean, and return a failure if
7466 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
7467 nonzero addend is required.
7468 (elf32_frv_relocate_section): Likewise. Print error for
7469 unsupported nonzero addends.
7470 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
7471 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
7472 force everything local.
7473 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
7474 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
7475 (frv_gotfixup_section): New.
7476 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
7477 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
7479 (_frv_add_rofixup): New.
7480 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
7481 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
7482 improve some ugly conditions.
7483 (elf32_frv_relocate_section): Likewise. Reject inter-segment
7484 relocations in fdpic.
7485 (_frv_create_got_section): Create .rofixup.got section.
7486 (struct _frv_dynamic_got_info): Added fixups.
7487 (_frv_count_got_plt_entries): Account in-GOT relocations into
7488 relocs32, relocsfd and relocsfdv. Account them into relocs or
7489 fixups, as appropriate.
7490 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
7492 (elf32_frv_finish_dynamic_sections): Verify that the right number
7493 of relocations and fixups was generated.
7494 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
7496 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
7497 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
7498 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
7499 descriptor of a (formerly-)global symbol is local.
7500 (struct frv_pic_relocs_info): Adjust comments.
7501 (_frv_emit_got_relocs_plt_entries): Adjust.
7502 (elf32_frv_relocate_section): Likewise.
7503 (_frv_count_got_plt_entries): Likewise.
7504 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
7505 symbol's value to addend in the common preamble. Decay dynamic
7506 symbols to section+offset if they bind or call locally, for GOT
7507 and FUNCDESC_VALUE, respectively.
7508 (elf32_frv_relocate_section): Likewise.
7509 (elf32_frv_check_relocs): Don't register as dynamic symbols of
7510 internal or hidden visibility.
7511 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
7512 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
7513 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
7514 (elf32_frv_relocate_section): Pass relocation addend in. Use
7515 original relocation addend to look up the got relocs/plt entries
7516 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
7517 processing relocations that reference .scommon symbols.
7518 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
7519 Introduce support for dynamic linking.
7520 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
7521 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
7522 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
7523 (frv_reloc_type_lookup): Return REL howtos for executables and
7525 (frv_info_to_howto_rel): New.
7526 (struct frv_elf_link_hash_table): New.
7527 (frv_hash_table, frv_got_section, frv_gotrel_section,
7528 frv_plt_section, frv_pltrel_section, frv_relocs_info,
7529 frv_got_initial_offset, frv_plt_initial_offset): New macros.
7530 (frv_elf_link_hash_table_create): New.
7531 (struct frv_pic_relocs_info): New.
7532 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
7533 (frv_pic_relocs_info_find): New.
7534 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
7536 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
7537 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
7538 (_frv_emit_got_relocs_plt_entries): New.
7539 (elf32_frv_relocate_section): Add support for dynamic linking.
7540 Handle new relocations.
7541 (_frv_create_got_section): New.
7542 (elf32_frv_create_dynamic_sections): New.
7543 (ELF_DYNAMIC_INTERPRETER): New.
7544 (struct _frv_dynamic_got_info): New.
7545 (_frv_count_got_plt_entries): New.
7546 (struct _frv_dynamic_got_plt_info): New.
7547 (_frv_compute_got_alloc_data): New.
7548 (_frv_get_got_entry, _frv_get_fd_entry): New.
7549 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
7550 (_frv_resolve_final_relocs_info): New.
7551 (elf32_frv_size_dynamic_sections): New.
7552 (elf32_frv_finish_dynamic_sections): New.
7553 (elf32_frv_adjust_dynamic_symbol): New.
7554 (elf32_frv_finish_dynamic_symbol): New.
7555 (elf32_frv_check_relocs): Handle new relocs. Explain how the
7557 (elf_info_to_howto_rel): Define.
7558 (bfd_elf32_bfd_link_hash_table_create): Define.
7559 (elf_backend_create_dynamic_sections): Define.
7560 (elf_backend_adjust_dynamic_symbol): Define.
7561 (elf_backend_size_dynamic_sections): Define.
7562 (elf_backend_finish_dynamic_symbol): Define.
7563 (elf_backend_finish_dynamic_sections): Define.
7564 (elf_backend_want_got_sym): Define.
7565 (elf_backend_got_header_size): Define.
7566 (elf_backend_want_got_plt): Define.
7567 (elf_backend_plt_readonly): Define.
7568 (elf_backend_want_plt_sym): Define.
7569 (elf_backend_plt_header_size): Define.
7570 (elf_backend_may_use_rel_p): Define.
7571 (elf_backend_may_use_rela_p): Define.
7572 (elf_backend_default_use_rela_p): Define.
7573 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
7574 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
7575 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
7576 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
7577 (frv_reloc_map): Map the corresponding BFD relocs to them.
7578 (frv_reloc_type_lookup): ... and back to BFD relocs.
7579 * reloc.c: New relocs.
7580 * bfd-in2.h, libbfd.h: Rebuilt.
7581 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
7582 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
7583 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
7584 R_FRV_FUNCDESC_GOTLO): New.
7585 (frv_reloc_map): Map the corresponding BFD relocs to them.
7586 (frv_reloc_type_lookup): ... and back to BFD relocs.
7587 * reloc.c: New relocs.
7588 * bfd-in2.h, libbfd.h: Rebuilt.
7590 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7592 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7593 targets to support pages of up to 64kB.
7594 (elf32_bed): Redefine to get a separate backend data structure for
7595 traditional targets.
7596 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7597 targets to support pages of up to 64kB.
7598 (elf64_bed): Redefine to get a separate backend data structure for
7599 traditional targets.
7600 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7601 targets to support pages of up to 64kB.
7602 (elf32_bed): Redefine to get a separate backend data structure for
7603 traditional targets.
7605 2004-01-04 Mark Kettenis <kettenis@gnu.org>
7607 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
7609 2004-01-02 Mark Kettenis <kettenis@gnu.org>
7611 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
7612 (elf_i386_grok_psinfo): Likewise.
7614 2004-01-02 Bernardo Innocenti <bernie@develer.com>
7616 * config.bfd: Add m68k-uClinux target.
7618 2004-01-01 Grant Edwards <grante@visi.com>
7620 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
7621 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
7622 (elf32_h8_gc_sweep_hook): New function.
7623 (elf_backend_gc_mark_hook): Define.
7624 (elf_backend_gc_sweep_hook): Define.
7625 (elf_backend_can_gc_sections): Define.
7627 For older changes see ChangeLog-0203
7633 version-control: never
projects / deliverable / binutils-gdb.git / blob