1 2005-05-09 Alan Modra <amodra@bigpond.net.au>
3 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
5 2005-05-08 Dave Korn <dave.korn@artimi.com>
7 * coff-tic80.c: Undefine _CONST after system headers to prevent
8 clash with tic80-specific definition in include/coff/tic80.h
10 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
13 * elflink.c (elf_link_output_extsym): Use output_bfd if
14 h->root.u.def.section is bfd_abs_section_ptr when reporting
17 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
19 * elf-bfd.h (elf_backend_data): Update special_sections to
20 array of pointer to bfd_elf_special_section.
21 * elf.c (special_sections): Likewise.
22 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
23 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
24 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
25 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
26 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
27 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
28 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
29 * elf32-v850.c (v850_elf_special_sections): Likewise.
30 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
31 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
32 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
33 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
34 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
35 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
36 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
37 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
39 * elf.c (get_special_section): Updated.
41 2005-05-07 Alan Modra <amodra@bigpond.net.au>
43 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
44 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
45 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
47 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
48 * elf32-frv.c (_frv_create_got_section): Likewise.
49 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
50 (elf_backend_got_symbol_offset): Don't define.
51 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
52 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
54 (ppc_elf_create_got): Tidy.
55 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
56 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
57 (ppc_elf_gc_sweep_hook): Likewise.
58 (ppc_elf_relocate_section): Likewise.
59 (ppc_elf_finish_dynamic_symbol): Likewise.
60 (allocate_got): New function.
61 (allocate_dynrelocs): Use allocate_got.
62 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
63 so that local got can refcount it. Set got_header_size.
64 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
66 (ppc_elf_finish_dynamic_sections): Likewise.
67 (elf_backend_got_symbol_offset): Don't define.
68 (elf_backend_got_header_size): Ditto.
70 2005-05-05 Steve Ellcey <sje@cup.hp.com>
72 * configure.in (ACX_HEADER_STRING): New.
73 * configure: Regenerate.
74 * config.in: Regenerate.
75 * sysdep.h (STRING_WITH_STRINGS): Use.
77 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
79 * elf.c (_bfd_elf_close_and_cleanup): Only call
80 _bfd_dwarf2_cleanup_debug_info on bfd_object.
82 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
84 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
85 "__bss_start" instead of "_edata" as fallback.
87 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
89 * bfd-in2.h: Regenerated.
91 2005-05-05 Paul Brook <paul@codesourcery.com>
93 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
94 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
96 * configure: Regenerate.
97 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
98 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
99 (elf32-i386.lo): Depend on elf-vxworks.h.
100 (elf-vxworks.lo): New rule.
101 * Makefile.in: Regenerate.
102 * elf-bfd.h (elf_backend_data): Update type of
103 elf_backend_emit_relocs.
104 (_bfd_elf_link_output_relocs): Update prototype.
105 * elflink.c (_bfd_elf_link_output_relocs): Always use
106 bed->elf_backend_emit_relocs when outputting relocations.
107 * elfxx-target.h (elf_backend_emit_relocs): Default to
108 _bfd_elf_link_output_relocs.
109 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
110 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
111 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
112 (elf_i386_plt0_entry): Remove padding.
113 (elf_i386_pic_plt0_entry): Ditto.
114 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
115 (PLT_NON_JUMP_SLOT_RELOCS): Define.
116 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
117 plt0_pad_byte fields.
118 (elf_i386_link_hash_table_create): Zero them.
119 (elf_i386_create_dynamic_sections): Create static relocation section.
120 (allocate_dynrelocs): Allocate space for static PLT relocations.
121 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
122 symbols. Give PLT symbols function type. Don't strip PLT sections
123 if we have exported symbols from them.
124 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
125 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
127 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
128 Add relocation for GOT location. Fill in PLT static relocations.
129 (elf_i386_vxworks_link_hash_table_create): New function.
130 (elf_i386_vxworks_link_output_symbol_hook): New function.
131 * elf-vxworks.h: New file.
133 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
135 * section.c (bfd_make_section_anyway_with_flags): New.
136 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
137 (bfd_make_section_with_flags): New.
138 (bfd_make_section): Call bfd_make_section_with_flags.
140 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
141 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
142 instead of bfd_make_section/bfd_make_section and don't call
143 bfd_set_section_flags.
144 (mn10300_elf_check_relocs): Likewise.
145 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
146 * elf32-arm.c (create_got_section): Likewise.
147 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
148 (elf32_arm_check_relocs): Likewise.
149 * elf32-cris.c (cris_elf_check_relocs): Likewise.
150 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
151 (_frv_create_got_section): Likewise.
152 (elf32_frvfdpic_create_dynamic_sections): Likewise.
153 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
154 (elf32_hppa_check_relocs): Likewise.
155 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
156 (i370_elf_check_relocs): Likewise.
157 * elf32-i386.c (create_got_section): Likewise.
158 (elf_i386_check_relocs): Likewise.
159 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
160 (create_got_section): Likewise.
161 (m32r_elf_create_dynamic_sections): Likewise.
162 (m32r_elf_check_relocs): Likewise.
163 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
164 * elf32-ppc.c (ppc_elf_create_got): Likewise.
165 (ppc_elf_create_dynamic_sections): Likewise.
166 (ppc_elf_add_symbol_hook): Likewise.
167 (ppc_elf_check_relocs): Likewise.
168 * elf32-s390.c (create_got_section): Likewise.
169 (elf_s390_check_relocs): Likewise.
170 * elf32-sh.c (create_got_section): Likewise.
171 (sh_elf_create_dynamic_sections): Likewise.
172 (sh_elf_check_relocs): Likewise.
173 * elf32-vax.c (elf_vax_check_relocs): Likewise.
174 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
175 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
176 (add_extra_plt_sections): Likewise.
177 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
178 (elf64_alpha_create_got_section): Likewise.
179 (elf64_alpha_create_dynamic_sections): Likewise.
180 (elf64_alpha_check_relocs): Likewise.
181 * elf64-hppa.c (get_reloc_section): Likewise.
185 (get_stub): Likewise.
186 (elf64_hppa_create_dynamic_sectionso): Likewise.
187 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
188 * elf64-ppc.c (create_linkage_sections): Likewise.
189 (ppc64_elf_check_relocs): Likewise.
190 * elf64-s390.c (create_got_section): Likewise.
191 (elf_s390_check_relocs): Likewise.
192 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
193 (sh64_elf64_create_dynamic_sections): Likewise.
194 * elf64-x86-64.c (create_got_section): Likewise.
195 (elf64_x86_64_check_relocs): Likewise.
196 * elflink.c (_bfd_elf_create_got_section): Likewise.
197 (_bfd_elf_link_create_dynamic_sections): Likewise.
198 (elf_link_add_object_symbols): Likewise.
199 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
200 (elfNN_ia64_create_dynamic_sections): Likewise.
201 (get_fptr): Likewise.
202 (get_pltoff): Likewise.
203 (get_reloc_section): Likewise.
204 (elfNN_ia64_object_p): Likewise.
205 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
206 (mips_elf_create_compact_rel_section): Likewise.
207 (mips_elf_create_got_section): Likewise.
208 (_bfd_mips_elf_create_dynamic_sections): Likewise.
209 * elfxx-sparc.c (create_got_section): Likewise.
210 (_bfd_sparc_elf_check_relocs): Likewise.
212 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
213 on linker created sections.
215 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
218 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
219 script on executable.
221 2005-05-05 John Levon <levon@movementarian.org>
223 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
224 allocated memory before returning.
225 (decode_line_info): Likewise.
226 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
227 allocated by functions in this file.
228 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
229 * elf.c (_bfd_elf_close_and_cleanup): Call
230 _bfd_dwarf2_cleanup_debug_info.
232 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
234 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
235 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
236 * configure, config.in, Makefile.in: Regenerate.
237 * sysdep.h (stpcpy): Revert last change.
239 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
241 * sysdep.h (stpcpy): Wrap declaration in parentheses.
243 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
245 * elfxx-ia64.c (ARCH_SIZE): New.
246 (LOG_SECTION_ALIGN): Likewise.
247 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
248 align relocation sections.
249 (get_fptr): Likewise.
250 (get_reloc_section): Likewise.
251 (elfNN_ia64_tprel_base): Likewise.
252 (elfNN_ia64_check_relocs): Support 32bit relocations.
253 (allocate_global_fptr_got): Likewise.
254 (allocate_dynrel_entries): Likewise.
255 (set_got_entry): Likewise.
256 (set_pltoff_entry): Likewise.
257 (elfNN_ia64_relocate_section): Likewise.
259 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
261 * configure.in: Add AC_CHECK_DECLS(stpcpy).
262 * configure: Regenerate.
263 * config.in: Likewise.
265 * sysdep.h (stpcpy): New.
267 2005-05-04 Nick Clifton <nickc@redhat.com>
269 * Update the address and phone number of the FSF organization in
270 the GPL notices in the following files:
271 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
272 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
273 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
274 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
275 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
276 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
277 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
278 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
279 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
280 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
281 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
282 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
283 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
284 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
285 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
286 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
287 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
288 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
289 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
290 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
291 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
292 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
293 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
294 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
295 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
296 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
297 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
298 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
299 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
300 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
301 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
302 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
303 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
304 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
305 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
306 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
307 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
308 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
309 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
310 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
311 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
312 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
313 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
314 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
315 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
316 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
317 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
318 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
319 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
320 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
321 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
322 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
323 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
324 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
325 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
326 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
327 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
328 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
329 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
330 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
331 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
332 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
333 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
334 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
335 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
336 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
337 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
338 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
339 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
340 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
343 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
345 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
346 * bfd-in2.h: Regenerated.
348 * elflink.c (bfd_elf_set_symbol): New.
349 (_bfd_elf_provide_symbol): Call it.
350 (_bfd_elf_provide_section_bound_symbols): New.
352 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
354 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
355 at the end, if a strong definition has already been seen.
357 2005-05-04 Alan Modra <amodra@bigpond.net.au>
359 * section.c (struct bfd_section): Replace link_order_head and
360 link_order_tail with map_head and map_tail union.
361 (STD_SECTION): Update.
362 (_bfd_strip_section_from_output): Delete.
363 * aoutx.h: Update throughout for above changes.
364 * coff-ppc.c: Likewise.
365 * cofflink.c: Likewise.
367 * elf-eh-frame.c: Likewise.
368 * elf-m10300.c: Likewise.
370 * elf32-arm.c: Likewise.
371 * elf32-cris.c: Likewise.
372 * elf32-hppa.c: Likewise.
373 * elf32-i386.c: Likewise.
374 * elf32-m32r.c: Likewise.
375 * elf32-m68hc1x.c: Likewise.
376 * elf32-m68k.c: Likewise.
377 * elf32-ppc.c: Likewise.
378 * elf32-s390.c: Likewise.
379 * elf32-sh.c: Likewise.
380 * elf32-vax.c: Likewise.
381 * elf32-xtensa.c: Likewise.
382 * elf64-alpha.c: Likewise.
383 * elf64-hppa.c: Likewise.
384 * elf64-ppc.c: Likewise.
385 * elf64-s390.c: Likewise.
386 * elf64-sh64.c: Likewise.
387 * elf64-x86-64.c: Likewise.
388 * elflink.c: Likewise.
389 * elfxx-ia64.c: Likewise.
390 * elfxx-mips.c: Likewise.
391 * elfxx-sparc.c: Likewise.
392 * linker.c: Likewise.
395 * xcofflink.c: Likewise.
396 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
397 out from bfd_elf_size_dynamic_sections.
398 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
399 * bfd-in2.h: Regenerate.
401 2005-05-04 Alan Modra <amodra@bigpond.net.au>
403 * section.c (bfd_section_list_remove): Don't clear s->next.
404 (bfd_section_list_append): Always init s->prev.
405 (bfd_section_list_prepend): Define.
406 (bfd_section_list_insert_after): Minor optimization.
407 (bfd_section_removed_from_list): Rewrite.
408 * elf.c (assign_section_numbers): Simplify list traversal now that
409 bfd_section_list_remove doesn't destroy removed section next ptr.
410 * sunos.c (sunos_add_dynamic_symbols): Likewise.
411 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
412 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
413 * bfd-in2.h: Regenerate.
415 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
417 * bfd.c (bfd): Remove section_tail and add section_last.
418 (bfd_preserve): Likewise.
419 (bfd_preserve_save): Likewise.
420 (bfd_preserve_restore): Likewise.
421 * opncls.c (_bfd_new_bfd): Likewise.
423 * coffcode.h (coff_compute_section_file_positions): Updated.
424 (coff_compute_section_file_positions): Likewise.
425 * elf.c (assign_section_numbers): Likewise.
426 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
427 * elf64-mmix.c (mmix_elf_final_link): Likewise.
428 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
429 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
430 * sunos.c (sunos_add_dynamic_symbols): Likewise.
431 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
433 * ecoff.c (bfd_debug_section): Initialize prev.
435 * section.c (bfd_section): Add prev.
436 (bfd_section_list_remove): Updated.
437 (bfd_section_list_append): New.
438 (bfd_section_list_insert_after): New.
439 (bfd_section_list_insert_before): New.
440 (bfd_section_list_insert): Removed.
441 (bfd_section_removed_from_list): Updated.
442 (STD_SECTION): Initialize prev.
443 (bfd_section_init): Updated.
444 (bfd_section_list_clear): Updated.
446 * bfd-in2.h: Regenerated.
448 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
450 * elf.c (_bfd_elf_new_section_hook): Don't call
451 _bfd_elf_get_sec_type_attr on sections from input files.
453 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
455 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
456 hash table size 16699 instead of bfd_hash_table_init.
458 2005-05-01 Paul Brook <paul@codesourcery.com>
460 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
461 definition has already been seen.
463 2005-05-01 Paul Brook <paul@codesourcery.com>
465 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
466 R_ARM_PLT32 the same as R_ARM_PC24.
467 (arm_add_to_rel): Ditto.
469 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
471 * config.bfd: Add h8300*-*-rtemscoff.
472 Switch h8300*-*-rtems* to elf.
474 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
476 * aclocal.m4, Makefile.in: Regnerated.
478 2005-04-28 Paul Brook <paul@codesourcery.com>
480 Merge changes only applied to Makefile.in.
481 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
482 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
483 (elfxx-sparc.lo): New rule.
484 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
485 (elf64-sparc.lo): Likewise.
487 2005-04-28 Julian Brown <julian@codesourcery.com>
489 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
492 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
494 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
496 * elf.c (bfd_elf_sym_name): Updated.
497 (group_signature): Likewise.
498 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
499 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
500 (ppc64_elf_edit_toc): Likewise.
501 (ppc64_elf_relocate_section): Likewise.
502 * elfcode.h (elf_slurp_symbol_table): Likewise.
503 * elflink.c (elf_link_input_bfd): Likewise.
505 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
506 bfd_elf_sym_name to get local symbol name when reporting errors.
508 2005-04-27 Nick Clifton <nickc@redhat.com>
510 * elflink.c (elf_link_input_bfd): Handle the case where a badly
511 formatted input file results in a reloc which has no associated
514 2005-04-26 Jerome Guitton <guitton@gnat.com>
516 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
518 2005-04-25 David S. Miller <davem@davemloft.net>
520 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
521 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
522 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
525 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
528 * elflink.c (elf_link_input_bfd): Make non-debugging reference
529 to discarded section an error.
531 2005-04-21 Jerome Guitton <guitton@gnat.com>
533 * configure.in: Replace BFD_NEED_DECLARATION checks by the
534 corresponding AC_CHECK_DECLS.
535 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
537 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
538 * configure: Regenerate.
541 2005-04-21 Andreas Schwab <schwab@suse.de>
543 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
544 unsigned from type of dynamic_interpreter.
545 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
548 * elf.c (assign_section_numbers): Fix comment.
550 2005-04-21 Jerome Guitton <guitton@gnat.com>
552 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
553 for struct som_exec_auxhdr fields.
555 2005-04-21 Nick Clifton <nickc@redhat.com>
557 * aout-adobe.c: Convert to ISO C and fix formatting.
558 * aout-arm.c: Convert to ISO C and fix formatting.
559 * aout-cris.c: Convert to ISO C and fix formatting.
560 * aout-ns32k.c: Convert to ISO C and fix formatting.
561 * aout-tic30.c: Convert to ISO C and fix formatting.
562 * coffcode.h: Convert to ISO C and fix formatting.
563 * coffswap.h: Convert to ISO C and fix formatting.
564 * i386aout.c: Convert to ISO C and fix formatting.
565 * libaout.h: Convert to ISO C and fix formatting.
566 * libcoff-in.h: Convert to ISO C and fix formatting.
567 * libcoff.h: Convert to ISO C and fix formatting.
568 * libecoff.h: Convert to ISO C and fix formatting.
569 * libnlm.h: Convert to ISO C and fix formatting.
570 * libpei.h: Convert to ISO C and fix formatting.
571 * libxcoff.h: Convert to ISO C and fix formatting.
572 * nlm-target.h: Convert to ISO C and fix formatting.
573 * nlm.c: Convert to ISO C and fix formatting.
574 * nlm32-alpha.c: Convert to ISO C and fix formatting.
575 * nlm32-i386.c: Convert to ISO C and fix formatting.
576 * nlm32-ppc.c: Convert to ISO C and fix formatting.
577 * nlm32-sparc.c: Convert to ISO C and fix formatting.
578 * nlmcode.h: Convert to ISO C and fix formatting.
579 * nlmswap.h: Convert to ISO C and fix formatting.
580 * pe-mips.c: Convert to ISO C and fix formatting.
581 * peXXigen.c: Convert to ISO C and fix formatting.
582 * peicode.h: Convert to ISO C and fix formatting.
583 * vms-gsd.c: Convert to ISO C and fix formatting.
584 * vms-hdr.c: Convert to ISO C and fix formatting.
585 * vms-misc.c: Convert to ISO C and fix formatting.
586 * vms-tir.c: Convert to ISO C and fix formatting.
587 * vms.c: Convert to ISO C and fix formatting.
588 * vms.h: Convert to ISO C and fix formatting.
590 * coffgen.c (coff_print_symbol): Restore correct formatting of
593 2005-04-20 David S. Miller <davem@davemloft.net>
595 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
596 (_bfd_sparc_elf_link_hash_table_create): Likewise.
597 (allocate_dynrelocs): Likewise.
599 2005-04-20 Jerome Guitton <guitton@gnat.com>
601 * configure.in: Fix the check for basename declaration. Add check
602 for declarations of ftello, ftello64, fseeko, fseeko64.
603 * configure: Regenerate.
605 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
607 2005-04-19 David S. Miller <davem@davemloft.net>
609 * elfxx-sparc.c: New file.
610 * elfxx-sparc.h: New file.
611 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
612 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
613 (elfxx-sparc.lo): New rule.
614 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
615 (elf64-sparc.lo): Likewise.
616 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
617 (bfd_elf64_sparc_vec): Likewise.
618 * configure: Regenerate.
619 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
620 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
621 which is more consistent with elf32-sparc.c
623 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
625 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
626 (mips_elf_create_local_got_entry): Check h->root.forced_local.
628 2005-04-19 Alan Modra <amodra@bigpond.net.au>
630 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
631 dynamic relocs in non-SEC_ALLOC sections.
632 (ppc_elf_gc_sweep_hook): Likewise.
633 (ppc_elf_relax_section): Likewise.
634 (ppc_elf_relocate_section): Likewise.
636 2005-04-18 Nick Clifton <nickc@redhat.com>
638 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
639 assigning a value to return_value.
641 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
644 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
647 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
650 * elf.c (setup_group): Properly handle zero group count.
652 2005-04-17 Mark Kettenis <kettenis@gnu.org>
654 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
655 (som_is_subspace, compare_subspaces, som_compute_checksum)
656 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
658 (hppa_som_reloc, compare_syms, compare_subspaces)
659 (som_print_symbol, som_get_section_contents)
660 (som_set_section_contents): Remove space after 'void *'.
661 (som_bfd_print_private_bfd_data): Use %lx to print longs.
662 (som_bfd_merge_private_bfd_data)
663 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
666 2004-04-15 Julian Brown <julian@codesourcery.com>
668 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
669 * bfd-in2.h: Regenerate.
670 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
671 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
672 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
673 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
674 relocations if requested to.
675 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
676 use_blx rather than symbian_p.
677 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
678 use_blx is in effect.
679 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
682 2005-04-15 Nick Clifton <nickc@redhat.com>
684 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
687 2005-04-15 Alan Modra <amodra@bigpond.net.au>
690 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
691 used as a list pointer.
693 2005-04-14 Alan Modra <amodra@bigpond.net.au>
695 * Makefile.am (NO_WERROR): Define.
696 * warning.m4: New file
697 * acinclude.m4: Include warning.m4.
698 * configure.in: Invoke AM_BINUTILS_WARNINGS.
699 * Makefile.in: Regenerate.
700 * configure: Regenerate.
702 2005-04-14 Alan Modra <amodra@bigpond.net.au>
704 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
705 Write trailing padding.
707 * merge.c (merge_strings): Round up section size for alignment.
709 2005-04-14 David S. Miller <davem@davemloft.net>
711 Add TLS support for 64-bit Sparc ELF.
712 * elf64-sparc.c (sparc64_elf_dyn_relocs,
713 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
714 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
715 sparc64_elf_hash_entry, sparc64_elf_tdata,
716 sparc64_elf_local_got_tls_type): New defines.
717 (sparc64_elf_mkobject): New function.
718 (sparc64_elf_link_hash_table): Add members for dynamic linker
719 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
720 uion to track TLS GOT references. Add sym_sec to cache
721 mappings from local sym to section.
722 (link_hash_newfunc): New function.
723 (sparc64_elf_bfd_link_hash_table_create): Rename to
724 sparc64_elf_link_hash_table_create for consistency.
725 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
726 (sparc64_elf_create_dynamic_sections): Initialize new section
727 members of sparc64_elf_link_hash_table. Only init srelbss
729 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
732 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
733 sparc64_elf_plt_ptr_offset): Delete.
734 (sparc64_plt_entry_build): New function to build PLT entries
735 gradually instread of all at once at the end of linking.
736 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
737 local vars. Get them from sparc64_elf_hash_table instead.
738 Check early on if r_symndx is in bounds. Handle TLS transitions.
739 Account for TLS GOT references and DF_STATIC_TLS, as needed.
740 For TLS relocs, record the tls_type in either
741 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
742 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
743 to the __tls_get_addr symbol. For PLT relocs, track references
744 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
745 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
746 symbol references, count the number of relocations needed for
747 that symbol. For default switch case, don't error, this lets
748 the TLS relocs not explicitly handled by this function get
750 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
751 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
752 it from sparc64_elf_hash_table. Store the real PLT offset
753 in h->plt.offset, and build PLT entries one at a time. Also
754 get .dynbss section pointer from htab.
755 (allocate_dynrelocs, readonly_dynrelocs,
756 sparc64_omit_section_dynsym): New functions.
757 (sparc64_elf_omit_section_dynsym): Use these new functions as
759 (dtpoff_base, tpoff): New functions.
760 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
761 locals, get them from sparc64_elf_hash_table. Handle TLS
762 relocations and refcounting in main relocation loop.
763 (sparc64_elf_finish_dynamic_symbol): Use
764 sparc64_elf_link_hash_table. Build PLT entries as we see
765 them. Handle TLS GOT relocations.
766 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
767 from sparc64_elf_hash_table. Initialize only PLT header
768 not all entries since we not build PLT entries one by one.
769 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
770 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
771 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
773 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
775 * elflink.c (elf_link_input_bfd): Update check for removed
778 2005-04-12 Alan Modra <amodra@bigpond.net.au>
780 * Makefile.am: Run "make dep-am".
781 * Makefile.in: Regenerate.
782 * aclocal.m4: Regenerate.
783 * libcoff.h: Regenerate.
785 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
787 * linker.c (_bfd_generic_link_output_symbols): Also check if
788 the output section of an input section has been removed from
791 * section.c (bfd_section_list_remove): Clear the next field
792 of the removed section.
793 (bfd_section_removed_from_list): New.
794 * bfd-in2.h: Regenerated.
796 2005-04-11 David S. Miller <davem@davemloft.net>
798 * elf32-sparc.c (elf32_sparc_relocate_section,
799 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
800 R_SPARC_TLS_LE_{HIX22,LOX10}.
801 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
802 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
803 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
804 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
806 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
808 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
810 2005-04-11 Nick Clifton <nickc@redhat.com>
812 * aout-target.h: Convert to ISO C.
813 * aoutf1.h: Convert to ISO C.
814 * aoutx.h: Convert to ISO C.
815 * bout.c: Convert to ISO C.
816 * dwarf1.c: Convert to ISO C.
817 * ecoffswap.h: Convert to ISO C.
818 * freebsd.h: Convert to ISO C.
819 * genlink.h: Convert to ISO C.
820 * ieee.c: Convert to ISO C.
821 * ihex.c: Convert to ISO C.
822 * libcoff-in.h: Convert to ISO C.
823 * mach-o.c: Convert to ISO C.
824 * mach-o.h: Convert to ISO C.
825 * netbsd.h: Convert to ISO C.
826 * ns32k.h: Convert to ISO C.
827 * ns32knetbsd.c: Convert to ISO C.
828 * oasys.c: Convert to ISO C.
829 * pdp11.c: Convert to ISO C.
830 * pef-traceback.h: Convert to ISO C.
831 * pef.c: Convert to ISO C.
832 * pef.h: Convert to ISO C.
833 * riscix.c: Convert to ISO C.
834 * som.c: Convert to ISO C.
835 * som.h: Convert to ISO C.
836 * srec.c: Convert to ISO C.
837 * stabs.c: Convert to ISO C.
838 * sunos.c: Convert to ISO C.
839 * tekhex.c: Convert to ISO C.
840 * versados.c: Convert to ISO C.
841 * version.h: Convert to ISO C.
842 * xcoff-target.h: Convert to ISO C.
843 * xcofflink.c: Convert to ISO C.
844 * xsym.c: Convert to ISO C.
845 * xsym.h: Convert to ISO C.
847 2005-04-08 Paul Brook <paul@codesourcery.com>
849 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
850 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
851 (ARM2THUMB_PIC_GLUE_SIZE): Define.
852 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
853 (elf32_arm_to_thumb_stub): Create PIC stubs.
854 (record_arm_to_thumb_glue): Use different stub size for relocatable
857 2005-04-05 Alan Modra <amodra@bigpond.net.au>
859 * elf64-ppc.c (dec_dynrel_count): New function split out from
860 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
861 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
862 (ppc64_elf_tls_optimize): Likewise.
864 2005-04-05 Mark Kettenis <kettenis@gnu.org>
866 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
868 (SPARC64_WCOOKIE_OFFSET): New.
869 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
871 2005-04-05 Nick Clifton <nickc@redhat.com>
873 * po/rw.po: New translation: Kinyarwanda
874 * configure.in (ALL_LINGUAS): Add rw
875 * configure: Regenerate.
877 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
879 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
880 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
881 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
883 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
884 to check for SHT_MIPS_OPTIONS sections.
885 (_bfd_mips_elf_set_section_contents): Likewise.
887 2005-04-04 Eric Christopher <echristo@redhat.com>
889 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
890 Clean up gp handling code.
892 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
894 * elf.c (bfd_elf_set_group_contents): Ignore linker created
896 (assign_section_numbers): Accept link_info. Check SHT_GROUP
897 sections for relocatable files only. Remove the linker created
899 (_bfd_elf_compute_section_file_positions): Pass link_info to
900 assign_section_numbers.
902 * elfxx-ia64.c (elfNN_ia64_object_p): New.
903 (elf_backend_object_p): Defined.
905 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
907 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
909 2005-04-03 Fred Fish <fnf@specifixinc.com>
911 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
912 dwarf_ranges_size members.
913 (struct comp_unit): Add base_address member.
914 (struct funcinfo): Replace low/high members with an arange.
915 (arange_add): Replace incoming "unit" parameter with "abfd" and
916 "first_arange" pointers. Reorganize/rewrite function body.
917 (decode_line_info): Change arange_add call to pass bfd and arange
919 (lookup_address_in_line_info_table): Use arange list instead of
920 individual low/high members. Walk function's arange list to find
921 lowest PC in list, to test for overlapping functions.
922 (read_debug_ranges): New function, reads the debug_ranges section.
923 (lookup_address_in_function_table): Use arange list instead of
924 individual low/high members. Rewrite to find smallest range that
926 (read_rangelist): Read a given rangelist from debug_ranges.
927 (scan_unit_for_functions): Use arange list instead of individual
928 low/high members. Handle a DW_AT_ranges attribute.
929 (parse_comp_unit): Use arange list instead of individual low/high
930 members. Save comp unit base address. Handle a DW_AT_ranges
933 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
935 * elf.c (assign_section_numbers): Really use the kept section.
937 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
939 * elf-bfd.h (_bfd_elf_check_kept_section): New.
941 * elf.c (assign_section_numbers): When sh_link points to a
942 discarded section, call _bfd_elf_check_kept_section to see if
943 the kept section can be used. Otherwise reject sh_link
944 pointing to discarded section.
946 * elflink.c (_bfd_elf_check_kept_section): New.
947 (elf_link_input_bfd): Use it.
949 2005-04-01 Alan Modra <amodra@bigpond.net.au>
951 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
952 that we no longer need.
954 2005-04-01 Alan Modra <amodra@bigpond.net.au>
956 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
958 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
960 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
962 * elf.c (assign_section_numbers): Fix a typo.
964 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
966 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
968 (_bfd_elf_section_already_linked): Likewise.
970 2005-03-31 Jerome Guitton <guitton@gnat.com>
972 * config.in: Regenerate.
974 2005-03-31 Jerome Guitton <guitton@gnat.com>
976 * config.in (HAVE_DECL_BASENAME): New configure macro.
977 * configure.in: Check for basename.
978 * configure: Regenerate.
980 2005-03-30 Julian Brown <julian@codesourcery.com>
982 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
983 bfd_elf32_is_arm_mapping_symbol_name.
984 * bfd-in2.h: Regenerate.
985 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
986 bfd_elf32_is_arm_mapping_symbol_name.
987 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
988 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
989 (arm_elf_find_function): Likewise.
990 (elf32_arm_output_symbol_hook): Likewise.
992 2005-03-30 Julian Brown <julian@codesourcery.com>
994 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
995 * bfd-in2.h: Regenerate.
996 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
997 bfd_elf32_is_arm_mapping_symbol_name.
998 (elf32_arm_output_symbol_hook): Likewise.
999 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
1001 (is_arm_mapping_symbol_name): Function moved from here...
1002 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
1005 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1007 * configure.in: Check for ffs decl and alphabetize.
1008 * config.in: Regenerate.
1009 * configure: Regenerate.
1010 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and
1013 2005-03-29 Fred Fish <fnf@specifixinc.com>
1015 * dwarf2.c (struct comp_unit): Fix typo.
1016 (scan_unit_for_functions): Remove unused local variable "name"
1017 and dead code that set it.
1019 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1020 Phil Blundell <philb@gnu.org>
1022 * bfd-in2.h, libbfd.h: Regenerated.
1023 * reloc.c: Add ARM TLS relocations.
1024 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
1026 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
1027 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
1028 (elf32_arm_tls_ie32_howto): New.
1029 (elf32_arm_howto_from_type): Support TLS relocations.
1030 (elf32_arm_reloc_map): Likewise.
1031 (elf32_arm_reloc_type_lookup): Likewise.
1033 (struct elf32_arm_obj_tdata): New.
1034 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
1035 (elf32_arm_mkobject): New function.
1036 (struct elf32_arm_relocs_copied): Add pc_count.
1037 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
1038 (GOT_TLS_IE): Define.
1039 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
1040 (elf32_arm_link_hash_newfunc): Initialize tls_type.
1041 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
1042 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
1043 (dtpoff_base, tpoff): New functions.
1044 (elf32_arm_final_link_relocate): Handle TLS relocations.
1045 (IS_ARM_TLS_RELOC): Define.
1046 (elf32_arm_relocate_section): Warn about TLS mismatches.
1047 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
1048 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
1049 TLS relocations and pc_count.
1050 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
1051 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
1053 (elf32_arm_size_dynamic_sections): Handle TLS.
1054 (elf32_arm_finish_dynamic_symbol): Likewise.
1055 (bfd_elf32_mkobject): Define.
1057 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1059 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
1060 relocation types. Don't count relocations which will use a PLT.
1062 2005-03-29 Joel Brobecker <brobecker@gnat.com>
1064 * elf.c (elfcore_grok_nto_status): Print tid as long.
1065 (elfcore_grok_nto_regs): Likewise.
1067 2005-03-29 Joel Brobecker <brobecker@gnat.com>
1069 * irix-core.c: Remove some unnecessary prototypes.
1071 2005-03-28 Joel Brobecker <brobecker@adacore.com>
1073 * irix-core.c: Convert to ISO C.
1075 2005-03-28 Joel Brobecker <brobecker@adacore.com>
1077 * irix-core.c (do_sections): Replace + by | in expression.
1078 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
1079 to unused parameters to avoid a compiler warning.
1081 2005-03-28 Mark Kettenis <kettenis@gnu.org>
1083 * netbsd-core.c: Convert to ISO C. Fix formatting.
1085 2005-03-24 Eric Christopher <echristo@redhat.com>
1087 * elfxx-mips.c: Revert previous patch.
1089 2005-03-24 Nick Clifton <nickc@redhat.com>
1091 * targets.c (_bfd_target_vector): Only include the
1092 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
1093 all targets enabled.
1095 2005-03-24 James E Wilson <wilson@specifixinc.com>
1097 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
1098 (BFD64_BACKENDS): Add elf32-ia64.lo.
1099 * Makefile.in: Regenerate.
1101 2005-03-23 Eric Christopher <echristo@redhat.com>
1103 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
1104 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
1105 after emitting relocation.
1106 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
1107 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
1110 2005-03-23 Mike Frysinger <vapier@gentoo.org>
1111 Nick Clifton <nickc@redhat.com>
1113 * config.bfd: Accept any C library to accompany a GNU Linux
1114 implementation, not just the GNU C library.
1115 * configure.in: Likewise.
1116 * configure: Regenerate.
1118 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
1120 * bfd-in.h (_bfd_elf_provide_symbol): New.
1121 * bfd-in2.h: Regenerated.
1123 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
1124 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
1127 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
1130 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
1132 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
1134 2005-03-22 Bob Wilson <bob.wilson@acm.org>
1136 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
1137 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
1138 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
1139 (xtensa_opcode_decode): Rearrange code.
1141 2005-03-22 Nick Clifton <nickc@redhat.com>
1143 * binary.c: Convert to ISO C90 formatting.
1144 * coff-arm.c: Convert to ISO C90 formatting.
1145 * coffgen.c: Convert to ISO C90 formatting.
1146 * elf32-gen.c: Convert to ISO C90 formatting.
1147 * elf64-gen.c: Convert to ISO C90 formatting.
1148 * hash.c: Convert to ISO C90 formatting.
1149 * ieee.c: Convert to ISO C90 formatting.
1151 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
1153 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
1154 unresolved symbols in R_ARM_NONE relocations.
1156 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
1158 * elf32-arm.c (elf32_arm_final_link_relocate): Add
1159 UNRESOLVED_RELOC_P argument. Set it appropriately.
1160 (elf32_arm_relocate_section): Update call to
1161 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
1162 unresolved_reloc instead.
1164 2005-03-23 Alan Modra <amodra@bigpond.net.au>
1166 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
1167 .gnu.warning.* sections.
1169 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1171 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
1173 (ppc_elf_create_linker_section): Don't try to reuse existing section.
1174 (elf_create_pointer_linker_section): Delete info parm. Don't make
1175 h dynamic. Don't set written_address_p.
1176 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
1177 (bfd_put_ptr): Delete.
1178 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
1179 Always write section contents. Assert global sym is def_regular.
1180 Use offset bottom bit as a written flag.
1181 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
1184 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1186 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
1187 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
1190 2005-03-21 Nick Clifton <nickc@redhat.com>
1192 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
1194 (t2a1_bx_pc_insn): Likewise.
1195 (t2a2_noop_insn): Likewise.
1196 (t2a3_b_insn): Likewise.
1197 (t2a1_push_insn): Likewise.
1198 (t2a2_ldr_insn): Likewise.
1199 (t2a3_mov_insn): Likewise.
1200 (t2a4_bx_insn): Likewise.
1201 (t2a5_pop_insn): Likewise.
1202 (t2a6_bx_insn): Likewise.
1203 (coff_arm_relocate_section): Only declare the high_address
1204 variable for non WINCE targets.
1206 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1208 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
1209 SEC_LINKER_CREATED. Attach to dynobj.
1210 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
1212 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1214 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
1215 sym_offset. Add name, bss_name, sym_name, sym_val.
1216 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
1217 Add sdata array of elf_linker_section_t.
1218 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
1219 (enum elf_linker_section_enum): Delete.
1220 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
1221 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
1222 the special sections are needed. Adjust htab->sdata refs.
1223 Ensure dynobj is set in sreloc code.
1224 (ppc_elf_size_dynamic_sections): Strip sdata sections.
1225 (ppc_elf_set_sdata_syms): New function.
1226 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
1227 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
1228 sym_val instead of sym_hash.
1229 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
1231 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1233 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
1234 (ppc_elf_merge_private_bfd_data): Likewise.
1236 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1238 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
1239 (ppc_elf_create_linker_section): Don't create rel_section.
1240 (elf_create_pointer_linker_section): Don't size relocs.
1241 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
1242 Don't generate relocs.
1243 (ppc_elf_relocate_section): Adjust calls to
1244 elf_finish_pointer_linker_section.
1246 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1248 * elf32-ppc.c (is_ppc_elf_target): New function.
1249 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
1250 for bfd_target_elf_flavour. Do this test before endian check.
1251 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
1252 (ppc_elf_size_dynamic_sections): Likewise.
1254 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
1256 * elf-bfd.h (elf_backend_data): Add int to
1257 elf_backend_section_from_shdr.
1258 (bfd_elf_section_data): Update comment for this_idx.
1259 (_bfd_elf_make_section_from_shdr): Add int.
1260 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
1262 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
1263 and use it to set this_idx in bfd_elf_section_data.
1264 (bfd_section_from_shdr): Pass shindex to
1265 _bfd_elf_make_section_from_shdr.
1266 (_bfd_elf_section_from_bfd_section): Use this_idx in
1267 bfd_elf_section_data to find section index.
1269 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
1270 index and pass it to _bfd_elf_make_section_from_shdr.
1271 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
1272 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
1273 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
1274 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
1275 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
1276 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
1277 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
1278 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
1279 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
1281 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
1282 Ross Ridge <rridge@csclub.uwaterloo.ca>
1284 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
1285 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
1288 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
1290 * elflink.c (elf_mark_used_section): Remove check for special
1293 2005-03-18 Andreas Schwab <schwab@suse.de>
1295 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
1296 from bfd_vma to ia64_insn, remove broken cast.
1298 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
1300 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
1301 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
1302 elf_m68k_finish_dynamic_sections): Use it.
1304 2005-03-17 Paul Brook <paul@codesourcery.com>
1305 Dan Jacobowitz <dan@codesourcery.com>
1306 Mark Mitchell <mark@codesourcery.com>
1308 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
1309 (elf32_arm_additional_program_headers): Likewise.
1310 (elf_backend_modify_segment_map): Define.
1311 (elf_backend_additional_program_headers): Likewise.
1312 (elf32_arm_symbian_modify_segment_map): Use
1313 elf32_arm_modify_segment_map.
1315 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
1317 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
1318 for special sections.
1320 2005-03-18 Alan Modra <amodra@bigpond.net.au>
1322 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
1323 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
1324 section_sym_count param, and return number of section symbols.
1325 (bfd_elf_size_dynamic_sections): Clear section symbol area of
1326 .dynsym contents. Don't bother calling swap_symbol_out on the
1327 first all-zero dynsym.
1328 (elf_mark_used_section): Formatting. Avoid twiddling flags in
1329 special sections like bfd_abs_section.
1330 (bfd_elf_gc_sections): Spelling fix.
1332 2005-03-16 Fred Fish <fnf@specifixinc.com>
1335 * dwarf2.c (read_indirect_string): Fix apparent typo, check
1336 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
1338 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
1340 * elflink.c (elf_mark_used_section): New.
1341 (bfd_elf_gc_sections): Call elf_gc_mark_section for
1342 non-relocatable link if we don't do GC.
1344 2005-03-16 Nick Clifton <nickc@redhat.com>
1345 Ben Elliston <bje@au.ibm.com>
1347 * configure.in (werror): New switch: Add -Werror to the
1348 compiler command line. Enabled by default. Disable via
1350 * configure: Regenerate.
1352 2005-03-16 Nick Clifton <nickc@redhat.com>
1354 * ecoff.c: Convert to ISO C90 formatting.
1356 2005-03-16 Alan Modra <amodra@bigpond.net.au>
1358 * elf32-ppc.c: Divide file into general and linker specific
1359 functions. Sort linker functions into roughly the order in which
1360 they are called by the ELF linker code.
1362 2005-03-16 Alan Modra <amodra@bigpond.net.au>
1364 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
1365 on section. Correct comment, and add FIXME.
1366 (ppc_elf_additional_program_headers): Don't bump header count for
1367 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
1368 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
1369 do allocate memory if they need it.
1371 2005-03-15 Mikkel Krautz <krautz@gmail.com>
1373 * config.bfd (x86_64-elf): Add target.
1375 2005-03-15 Alan Modra <amodra@bigpond.net.au>
1377 * po/es.po: Commit new Spanish translation.
1379 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
1381 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
1382 for global symbol when reporting overflow.
1384 2005-03-11 Jakub Jelinek <jakub@redhat.com>
1386 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
1387 * libbfd.h: Rebuilt.
1388 * archive.c (_bfd_ar_spacepad): New function.
1389 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
1390 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
1391 coff_write_armap): Use it.
1392 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
1394 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
1396 2005-03-10 Mark Kettenis <kettenis@gnu.org>
1398 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
1399 has_table to the start of the function.
1401 2005-03-10 Ben Elliston <bje@au.ibm.com>
1403 * archive.c: Include hashtab.h.
1404 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
1405 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
1406 (hash_file_ptr): New function.
1407 (eq_file_ptr): Likewise.
1408 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
1409 * libbfd-in.h: Include hashtab.h.
1410 (struct artdata): Change `cache' member type to htab_t.
1411 * libbfd.h: Rebuild.
1413 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
1415 * configure.in: Bump version to 2.16.90.
1416 * configure: Regenerated.
1418 2005-03-07 Jakub Jelinek <jakub@redhat.com>
1420 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
1421 close is a function like macro in system headers.
1423 2005-03-07 Alan Modra <amodra@bigpond.net.au>
1426 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
1427 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
1429 2005-03-06 Alan Modra <amodra@bigpond.net.au>
1431 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
1433 2005-03-05 Alan Modra <amodra@bigpond.net.au>
1435 * po/bfd.pot: Regenerate.
1437 2005-03-05 Alan Modra <amodra@bigpond.net.au>
1439 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
1441 (func_desc_adjust): Force dot-syms local in executables as well
1444 2005-03-04 David Daney <ddaney@avtrex.com>
1446 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
1447 '__gnu_local_gp' symbol used by gas -mno-shared.
1449 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
1451 * elf-bfd.h (elf_backend_data): Add "const char *" to
1452 elf_backend_section_from_phdr.
1454 * elf.c (bfd_section_from_phdr): Pass "proc" to the
1455 elf_backend_section_from_phdr hook.
1457 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
1458 Joseph Myers <joseph@codesourcery.com>
1460 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
1461 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
1463 (struct mips_elf_got_per_bfd_arg): Add global_count.
1464 (struct mips_elf_count_tls_arg): New.
1465 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
1466 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
1467 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
1468 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
1469 (TLS_RELOC_P): Define.
1470 (TP_OFFSET, DTP_OFFSET): Define.
1471 (dtprel_base, tprel_base): New functions.
1472 (mips_elf_link_hash_newfunc): Initialize tls_type.
1473 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
1474 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
1476 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
1477 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
1478 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
1479 (mips_tls_got_index): New functions.
1480 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
1481 arguments. Pass them to mips_elf_create_local_got_entry. Use
1483 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
1485 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
1486 mips_elf_create_local_got_entry.
1487 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
1488 arguments. Handle TLS entries.
1489 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
1490 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
1492 (mips_elf_record_global_got_symbol): Likewise.
1493 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
1495 (mips_elf_merge_gots): Handle TLS entries when merging.
1496 (mips_elf_initialize_tls_index): New function.
1497 (mips_elf_set_global_got_offset): Handle TLS entries.
1498 (mips_elf_adjust_gp): Handle TLS.
1499 (mips_elf_multi_got): Remove redundant call to
1500 mips_elf_resolve_final_got_entries. Initialize global_count.
1501 Correct a comment. Initialize new TLS members of mips_got_info.
1502 Assign TLS GOT indexes for new GOTs.
1503 (mips_elf_create_got_section): Initialize new TLS members of
1505 (mips_elf_calculate_relocation): Handle TLS relocs.
1506 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
1508 (_bfd_mips_elf_always_size_sections): Handle TLS.
1509 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1510 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
1512 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
1513 (_bfd_mips_elf_hide_symbol): Handle TLS.
1514 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
1515 (mips_reloc_map): Add TLS relocs.
1516 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
1517 * elf64-mips.c (mips_elf64_howto_table_rel)
1518 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
1519 * reloc.c: Define new MIPS TLS relocations.
1520 * libbfd.h, bfd-in2.h: Regenerated.
1522 2005-03-02 Jan Beulich <jbeulich@novell.com>
1524 * Makefile.am: Add dependency of cache.o on libiberty.h.
1525 * cache.c: Include libiberty.h.
1526 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
1528 2005-03-01 Zack Weinberg <zack@codesourcery.com>
1530 * elf.c (bfd_section_from_shdr <default case>): Call
1531 elf_backend_section_from_shdr hook unconditionally, and return
1533 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
1534 * elfxx-target.h (elf_backend_section_from_shdr)
1535 (elf_backend_section_from_phdr): Default to
1536 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
1539 2005-03-01 Alan Modra <amodra@bigpond.net.au>
1541 * targets.h: Typo fix.
1542 * bfd-in2.h: Regenerate.
1544 * bout.c (b_out_write_object_contents): Don't use sizeof on host
1545 structs to size on-disk structures.
1546 (b_out_set_section_contents): Size the external struct, not the
1547 internal one for on-disk size.
1548 (b_out_sizeof_headers): Likewise.
1550 2005-03-01 Alan Modra <amodra@bigpond.net.au>
1552 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
1553 entry points with the func descriptor as well as undefweak.
1555 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
1557 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
1558 present when IMPORT_NAME_UNDOECRATE is used.
1560 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
1563 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
1566 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
1567 to _bfd_elf_merge_symbol.
1569 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
1570 unsigned int to return the alignment of the old common symbol
1571 in the dynamic object.
1572 (_bfd_elf_add_default_symbol): Pass NULL to
1573 _bfd_elf_merge_symbol.
1574 (elf_link_add_object_symbols): Pass &old_alignment to
1575 _bfd_elf_merge_symbol. Get the alignment of the new common
1576 symbol in the dynamic object.
1578 2005-02-24 Ben Elliston <bje@au.ibm.com>
1580 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
1581 * format.c (bfd_check_format_matches): Likewise.
1582 * archive.c (BFD_GNU960_ARMAG): Likewise.
1583 (bfd_generic_archive_p): Likewise.
1584 (_bfd_write_archive_contents): Likewise.
1586 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
1588 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
1589 * configure: Regenerate.
1591 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
1593 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
1594 COMDAT group sections to have default visibility.
1596 2005-02-24 Alan Modra <amodra@bigpond.net.au>
1598 * coffcode.h (coff_print_aux): Warning fix.
1599 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
1600 instead of section pointer to identify.
1601 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
1602 the correct size buffer for local sym mangling too.
1603 (h8300_bfd_link_add_symbols): Likewise.
1604 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
1606 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
1607 * elf32-xtensa.c (literal_value_hash): Warning fix.
1608 * versados.c (process_otr): Warning fix.
1609 (versados_canonicalize_reloc): Likewise.
1610 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
1611 * vms.c (fill_section_ptr): Warning fix.
1613 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
1615 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
1616 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
1618 2005-02-23 Nick Clifton <nickc@redhat.com>
1620 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
1621 the relvaddr field of the Elf32_crinfo structure.
1623 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
1624 variables that are passed by reference to
1625 m68hc11_get_relocation_value in case that function does not
1628 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
1629 return statements and replace with a single return at the end of
1630 the function. This helps pacify the flow analysis code in gcc 4.0.
1632 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
1633 strtab to avoid compile time warning.
1635 2005-02-23 Ben Elliston <bje@au.ibm.com>
1637 * opncls.c (bfd_zalloc): Document this function.
1639 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
1641 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
1642 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
1643 Replace SEC_SHARED with SEC_COFF_SHARED.
1644 (styp_to_sec_flags): Likewise.
1646 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
1647 (TARGET_LITTLE_SYM): Likewise.
1649 * section.c (SEC_ARCH_BIT_0): Removed.
1650 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
1651 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
1652 (SEC_SHARED): Renamed to ...
1653 (SEC_COFF_SHARED): This.
1654 (SEC_BLOCK): Renamed to ...
1655 (SEC_TIC54X_BLOCK): This.
1656 (SEC_CLINK): Renamed to ...
1657 (SEC_TIC54X_CLINK): This.
1658 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
1659 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
1661 * bfd-in2.h: Regenerated.
1663 2005-02-21 Fred Fish <fnf@specifixinc.com>
1665 * dwarf2.c (find_abstract_instance_name): Call recursively
1666 to handle a DW_AT_specification.
1668 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1670 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
1671 mips_elf_create_dynamic_relocation,
1672 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
1673 Remove #if 0'd code.
1675 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1677 * Makefile.am: Run "make dep-am"
1678 * Makefile.in: Regenerate.
1680 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1682 * coffgen.c (bfd_coff_get_comdat_section): Check that
1683 coff_section_data isn't NULL.
1685 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1687 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
1688 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
1689 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
1690 useless assignments.
1691 (xcoff_write_archive_contents_big): Likewise.
1692 (_bfd_xcoff_put_ldsymbol_name): Likewise.
1693 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
1694 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
1695 * cofflink.c (process_embedded_commands): Warning fixes.
1696 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
1698 * dwarf2.c: Warning fixes.
1699 * elf-bfd.h: Likewise.
1700 * elf-eh-frame.c: Likewise.
1701 * elf-strtab.c: Likewise.
1703 * elf32-m68k.c: Likewise.
1704 * elf32-ppc.c: Likewise.
1705 * elf32-sh-symbian.c: Likewise.
1706 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
1707 * elf64-sh64.c: Likewise.
1708 * peicode.h: Likewise.
1709 * elf64-mmix.c: Warning fixes.
1710 * elfcode.h: Likewise.
1711 * elfxx-mips.c: Likewise.
1712 * libbfd-in.h: Likewise.
1713 * libbfd.c: Likewise.
1714 * mach-o.c: Likewise.
1715 * merge.c: Likewise.
1717 * opncls.c: Likewise.
1720 * vms-hdr.c: Likewise.
1721 * vms-tir.c: Likewise.
1722 * xtensa-isa.c: Likewise.
1723 * xtensa-modules.c: Likewise.
1725 (pstrcmp): Use correct choice of string lengths. Fix return value.
1726 (bfd_sym_module_name): Correct string length.
1727 * bfd-in2.h: Regenerate.
1728 * libbfd.h: Regenerate.
1730 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
1732 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
1733 uninitialized check_segment[1] in TLSMOFF case.
1734 Reported by Alan Modra.
1735 (elf32_frv_relocate_section): Improve errors and warnings.
1737 2005-02-17 Alan Modra <amodra@bigpond.net.au>
1739 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
1741 2005-02-16 Alan Modra <amodra@bigpond.net.au>
1743 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
1744 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
1745 * pef.c (bfd_pef_scan): Don't ignore return value of
1746 bfd_pef_scan_start_address.
1747 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
1748 bfd_mach_o_scan_start_address.
1749 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
1750 * elfxx-mips.c: Remove unnecessary prototypes.
1751 (sort_dynamic_relocs_64): Abort if not BFD64.
1753 2005-02-16 Alan Modra <amodra@bigpond.net.au>
1755 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
1756 Skip toc reloc adjust if reloc_count is zero.
1758 2005-02-15 Nigel Stephens <nigel@mips.com>
1759 Maciej W. Rozycki <macro@mips.com>
1761 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
1762 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
1763 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1764 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
1765 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1767 (mips16_gprel_reloc): Remove bit shuffling; call
1768 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1769 and _bfd_mips16_elf_reloc_shuffle() instead.
1770 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1771 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1773 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
1774 elf_mips16_howto_table_rel.
1775 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
1776 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
1777 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1778 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
1779 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1781 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
1782 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
1783 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
1785 (mips16_gprel_reloc): Remove bit shuffling; call
1786 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1787 and _bfd_mips16_elf_reloc_shuffle() instead.
1788 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1789 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1791 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
1792 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
1793 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
1794 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
1795 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1796 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
1797 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1799 (mips16_gprel_reloc): Remove bit shuffling; call
1800 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1801 and _bfd_mips16_elf_reloc_shuffle() instead.
1802 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1803 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1805 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
1806 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
1807 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
1808 handle bit shuffling for MIPS16 relocs.
1809 (_bfd_mips16_elf_reloc_shuffle): Likewise.
1810 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
1811 and _bfd_mips16_elf_reloc_shuffle().
1812 (_bfd_mips_elf_generic_reloc): Likewise.
1813 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
1815 (mips_elf_obtain_contents): Remove bit shuffling.
1816 (mips_elf_perform_relocation): Likewise; call
1817 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
1819 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
1821 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
1822 (_bfd_mips16_elf_reloc_shuffle): Likewise.
1823 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
1824 (BFD_RELOC_MIPS16_HI16_S): Likewise.
1825 (BFD_RELOC_MIPS16_LO16): Likewise.
1826 * bfd-in2.h: Regenerate.
1827 * libbfd.h: Regenerate.
1829 2005-02-15 Jan Beulich <jbeulich@novell.com>
1831 * elfxx-ia64.c (ia64_howto_table): Correct strings for
1832 R_IA64_DTPMOD64[LM]SB.
1834 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
1836 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
1837 backward branch in the same section.
1838 (elfNN_ia64_relocate_section): Inform users that the input
1839 section is too big to relax br instruction when overflow
1840 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
1841 and R_IA64_PCREL21F.
1843 2005-02-14 Orjan Friberg <orjanf@axis.com>
1845 * elfcore.h (elf_core_file_p): Move the call to
1846 elf_backend_object_p to allow the correct machine to be set before
1847 processing the program headers.
1849 2005-02-14 Nick Clifton <nickc@redhat.com>
1852 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
1853 aware flag from the input bfd to the output bfd.
1855 2005-02-11 Maciej W. Rozycki <macro@mips.com>
1857 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
1858 R_MIPS_LITERAL relocations for external symbols.
1859 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
1860 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
1862 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
1864 * bfd-in2.h: Rebuilt.
1866 2005-02-11 Paul Brook <paul@codesourcery.com>
1868 * elf-bfd.h (struct elf_link_hash_table): Add
1869 is_relocatable_executable.
1870 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
1871 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
1872 symbols in relocatable executables.
1873 (bfd_elf_record_link_assignment): Create dynamic section symbols in
1874 relocatable executables.
1875 (_bfd_elf_link_renumber_dynsyms): Ditto.
1876 (bfd_elf_final_link): Ditto.
1877 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
1878 relocations into relocatable executables.
1879 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
1880 executables. Also copy absolute relocations.
1881 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
1882 in relocatable executables.
1883 (allocate_dynrelocs): Copy relocations for relocatable executables.
1884 Output dynamic symbols for symbols defined in linker scripts.
1886 2005-02-11 Nick Clifton <nickc@redhat.com>
1888 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
1889 to avoid a compile time warning.
1891 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
1894 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
1895 inclusion of coffcode.h so that it is actually picked up.
1897 * coffcode.h (coff_std_swap_table): Add an unused attribute in
1898 case it is not used.
1900 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
1901 structure and macro.
1903 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
1906 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
1907 to protect the declaration of this array.
1909 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
1910 Avoid call to memcpy with a size of 0.
1912 2005-02-12 Alan Modra <amodra@bigpond.net.au>
1914 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
1915 old-style branches to undefined dot-symbols which will be
1916 satisfied by a plt call.
1918 2005-02-11 Alan Modra <amodra@bigpond.net.au>
1920 * elf64-ppc.c (move_plt_plist): New function, extracted from..
1921 (ppc64_elf_copy_indirect_symbol): ..here.
1922 (func_desc_adjust): Use move_plt_plist.
1924 2005-02-10 Paul Brook <paul@codesourcery.com>
1926 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
1928 2005-02-10 Paul Brook <paul@codesourcery.com>
1930 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
1932 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
1933 (elf_link_renumber_local_hash_table_dynsyms): New function.
1934 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
1936 2005-02-10 Jakub Jelinek <jakub@redhat.com>
1938 * bfd-in.h (BFD_LINKER_CREATED): Define.
1939 * bfd-in2.h: Rebuilt.
1940 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
1941 BFD_LINKER_CREATED bfds when determining input bfds without
1942 .note.GNU-stack section.
1944 2005-02-10 Maciej W. Rozycki <macro@mips.com>
1946 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
1947 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
1948 relocations against external symbols unchanged.
1950 2005-02-08 Paul Brook <paul@codesourcery.com>
1952 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
1955 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
1957 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
1960 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1962 * elf64-mips.c: Fix formatting throughout.
1964 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1966 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
1968 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
1970 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
1971 *ABS*/*UND* sections.
1972 (elf32_frv_relocate_section): Move zero-addend-required error...
1973 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
1974 missing needed TLS section.
1976 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
1978 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
1979 being the last symbol.
1980 (aout_link_add_symbols): Just return TRUE if a warning
1983 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1985 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
1986 R_MIPS_GPREL32 relocations against external symbols.
1987 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
1990 2005-02-07 Alan Modra <amodra@bigpond.net.au>
1992 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
1993 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
1994 elf_string_from_elf_strtab.
1995 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
1996 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
1997 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
1998 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
1999 looking at cached symtab info first, before iterating over headers.
2000 For SHT_REL and SHT_RELA, load dynsymtab if needed.
2001 * elfcode.h (elf_object_p): Don't load section header stringtab
2004 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
2006 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
2007 against protected function when building shared library.
2010 * elf64-x86-64.c (is_32bit_relative_branch): New.
2011 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
2012 protected function symbol when building shared library for
2013 32bit relative branch instruction.
2015 2005-02-06 Alan Modra <amodra@bigpond.net.au>
2017 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
2018 syms when doing a relocatable link.
2019 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
2021 (ppc64_elf_tls_setup): Likewise.
2022 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
2024 2005-02-04 Alan Modra <amodra@bigpond.net.au>
2026 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
2027 (link_hash_newfunc): Clear all locals using memset.
2028 (make_fdh): Remove flags param. Always create fake func desc
2029 weak. Link the descriptor with the code entry sym.
2030 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
2031 (add_symbol_adjust): Adjust make_fdh call.
2032 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
2033 descriptor to strong undefined if code entry is strong.
2035 2005-02-04 Alan Modra <amodra@bigpond.net.au>
2037 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
2038 lookup here. Set to new before calling bfd_link_repair_undef_list.
2039 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
2041 2005-02-03 Alan Modra <amodra@bigpond.net.au>
2043 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
2045 2005-02-03 Alan Modra <amodra@bigpond.net.au>
2047 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
2048 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
2049 before the as-needed lib was loaded. Abort on unexpected refs.
2051 2005-02-02 Alan Modra <amodra@bigpond.net.au>
2053 * elflink.c (elf_smash_syms): Expand comments.
2054 (elf_link_add_object_symbols): Only call elf_smash_syms for
2055 as-needed dynamic objects.
2057 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
2058 everything, just the field specific to ia64.
2059 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
2061 2005-02-01 Alan Modra <amodra@bigpond.net.au>
2063 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
2064 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
2066 (struct add_symbol_adjust_data): New.
2067 (add_symbol_adjust): Make an undefweak func desc for old ABI
2068 objects to link with --as-needed shared libs. Return fail status.
2069 Don't adjust old ABI func entry sym to weak if func desc syms
2071 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
2074 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
2076 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
2079 2005-02-01 Alan Modra <amodra@bigpond.net.au>
2081 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
2082 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
2083 remove anything but new and undefweak.
2084 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
2086 (_bfd_elf_create_dynamic_sections): Formatting.
2087 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
2088 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
2089 (struct elf_smash_data): New.
2090 (elf_smash_syms): New function.
2091 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
2092 unneeded dynamic objects to loaded list.
2093 (elf_link_output_extsym): Don't handle as-needed here. Strip
2094 bfd_link_hash_new symbols.
2095 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
2096 delref when dynindx is already -1.
2097 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
2099 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
2101 2005-02-01 Ben Elliston <bje@au.ibm.com>
2103 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
2105 2005-02-01 Ben Elliston <bje@au.ibm.com>
2107 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
2108 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
2109 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
2110 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
2111 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
2112 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
2113 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
2114 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
2115 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
2116 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
2117 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
2118 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
2119 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
2120 throughout. Similarly, collapse #if 1'd code.
2122 2005-02-01 Ben Elliston <bje@au.ibm.com>
2124 * elf-bfd.h (bfd_elf_discard_group): Remove.
2125 * elf.c (bfd_elf_discard_group): Likewise.
2126 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
2128 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
2130 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
2131 (_bfd_elf_eh_frame_address_size): Declare.
2132 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
2133 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
2134 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
2135 (elf_backend_eh_frame_address_size): Define.
2136 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
2137 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
2138 size from the new backend hook.
2139 (_bfd_elf_write_section_eh_frame): Likewise.
2140 (_bfd_elf_eh_frame_address_size): New function.
2142 2005-01-31 Andrew Cagney <cagney@gnu.org>
2144 * configure: Regenerate to track ../gettext.m4.
2146 2005-01-31 Mark Mitchell <mark@codesourcery.com>
2148 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
2149 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
2151 2005-01-31 Nick Clifton <nickc@redhat.com>
2153 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
2154 sparc-lynxos, vax-vms) be obsolete.
2156 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
2158 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
2159 * elf32-arm.c (ELF_MINPAGESIZE): Define.
2160 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
2161 * elfcode.h (elf_object_p): Use minpagesize instead of
2163 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
2164 (elfNN_bed): Include ELF_MINPAGESIZE.
2166 2005-01-28 Julian Brown <julian@codesourcery.com>
2168 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2169 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2170 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
2171 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
2172 passing flag value from ld. Set flag value in global hash table entry.
2173 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
2176 2005-01-27 Andrew Cagney <cagney@gnu.org>
2178 * configure: Regenerate to track ../gettext.m4 change.
2180 2005-01-25 Mark Mitchell <mark@codesourcery.com>
2182 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
2185 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
2187 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
2188 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
2190 * reloc.c: Add R_FRV_TLSMOFF.
2191 * elf32-frv.c (elf32_frv_howto_table): Likewise.
2192 (frv_reloc_map, frv_reloc_type_lookup): Map it.
2193 (elf32_frv_relocate_section): Handle it.
2194 (elf32_frv_check_relocs): Likewise.
2195 * libbfd.h, bfd-in2.h: Rebuilt.
2196 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
2197 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
2198 when given an undefweak TLS symbol. Fix constant TLS PLT entries
2199 such that they return the constant in gr9.
2200 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
2202 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
2203 too, such that they shrink on relaxation.
2204 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
2205 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
2206 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
2207 if we can guarantee the use of 16-bit constants.
2208 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
2209 Introduce TLS support for FR-V FDPIC.
2210 * reloc.c: Add TLS relocations.
2211 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
2212 (elf32_frv_rel_tlsdesc_value_howto): New.
2213 (elf32_frv_rel_tlsoff_howto): New.
2214 (frv_reloc_map): Add new mappings.
2215 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
2217 (frvfdpic_dynamic_got_plt_info): New.
2218 (frvfdpic_plt_tls_ret_offset): New.
2219 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
2220 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
2221 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
2222 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
2224 (struct frvfdpic_relocs_info): Add TLS fields.
2225 (frvfdpic_relocs_info_hash): Warning clean up.
2226 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
2227 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
2228 (FRVFDPIC_TLS_BIAS): Define.
2229 (tls_biased_base): New.
2230 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
2232 (frv_reloc_type_lookup): Likewise.
2233 (frvfdpic_info_to_howto_rel): Likewise.
2234 (elf32_frv_relocate_section): Likewise.
2235 (_frv_create_got_section): Create the PLT section here.
2236 (elf32_frvfdpic_create_dynamic_sections): Not here.
2237 (_frvfdpic_count_nontls_entries): Move out of...
2238 (_frvfdpic_count_got_plt_entries): ... here.
2239 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
2240 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
2242 (_frvfdpic_relax_tls_entries): New.
2243 (_frvfdpic_compute_got_alloc_data): Add TLS support.
2244 (_frvfdpic_get_tlsdesc_entry): New.
2245 (_frvfdpic_assign_got_entries): Add TLS support.
2246 (_frvfdpic_assign_plt_entries): Likewise.
2247 (_frvfdpic_reset_got_plt_entries): New.
2248 (_frvfdpic_size_got_plt): Move out of...
2249 (elf32_frvfdpic_size_dynamic_sections): ... here.
2250 (_frvfdpic_relax_got_plt_entries): New.
2251 (elf32_frvfdpic_relax_section): New.
2252 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
2253 (elf32_frv_check_relocs): Add TLS support.
2254 (bfd_elf32_bfd_relax_section): Define for FDPIC.
2255 * libbfd.h, bfd-in2.h: Rebuilt.
2257 2005-01-25 Alan Modra <amodra@bigpond.net.au>
2259 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
2260 loadable reloc sections.
2261 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
2262 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
2264 2005-01-25 Alan Modra <amodra@bigpond.net.au>
2266 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
2267 sections immediately when linking shared libs. Instead, wait until
2268 we know a lib is needed.
2269 (_bfd_elf_link_create_dynstrtab): Extract from..
2270 (_bfd_elf_link_create_dynamic_sections_): ..here.
2271 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
2272 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
2273 for non-existent .dynamic.
2274 (elf_link_output_extsym): Don't complain about undefined symbols
2275 in as-needed dynamic libs that aren't actually linked.
2277 2005-01-24 Andrew Cagney <cagney@gnu.org>
2279 * configure: Regenerate, ../gettext.m4 was updated.
2281 2005-01-21 Ben Elliston <bje@au.ibm.com>
2283 * aout-encap.c: Remove unused file.
2285 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
2288 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
2289 non-function symbols are local.
2290 (_bfd_elf_symbol_refs_local_p): Likewise.
2292 2005-01-18 Alan Modra <amodra@bigpond.net.au>
2294 * bfd.c (bfd_link_just_syms): Add abfd param.
2295 * bfd-in2.h: Regenerate.
2297 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2299 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
2300 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
2301 instructions. If the amount of padding is known, reduce the size
2302 of the CIE or FDE by that amount.
2304 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2306 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
2307 augmentation_size. Use bfd_signed_vmas for data_align.
2308 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
2309 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
2310 functions. Don't read past the end of the enclosing CIE or FDE.
2311 (skip_bytes): New utility function.
2312 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
2314 (_bfd_elf_write_section_eh_frame): Use new functions.
2316 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2318 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
2319 assert-style REQUIRE() macro to handle sanity checks.
2321 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
2323 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
2325 (read_unsigned_leb128): Removed.
2326 (read_signed_leb128): Removed.
2327 (find_abstract_instance_name): Updated.
2328 (parse_comp_unit): Accept info_ptr_unit.
2329 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
2330 comp unit and pass it to parse_comp_unit.
2332 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
2333 (read_signed_leb128): Moved to ...
2336 * libbfd-in.h (read_unsigned_leb128): New prototype.
2337 (read_signed_leb128): Likewise.
2338 * libbfd.h: Regenerated.
2340 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
2341 Nick Clifton <nickc@redhat.com>
2343 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
2344 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
2345 arch_sh4a_nofpu_up in order to match the external names and make the
2346 testsuite's job easier.
2347 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
2349 * bfd-in2.h: Regenerate.
2351 2005-01-15 Andrew Cagney <cagney@gnu.org>
2354 * acinclude.m4: Move BFD_NEED_DECLARATION,
2355 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
2356 the new file bfd.m4. Include ../bfd/bfd.m4.
2357 * configure: Re-generate.
2359 2005-01-12 Alan Modra <amodra@bigpond.net.au>
2361 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
2362 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
2364 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
2365 R_PPC_RELAX32PC_PLT.
2367 2005-01-11 Alan Modra <amodra@bigpond.net.au>
2369 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
2371 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
2372 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
2373 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
2374 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
2375 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
2376 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
2377 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
2378 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
2379 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
2380 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
2381 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
2382 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
2383 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
2384 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
2386 2005-01-11 Alan Modra <amodra@bigpond.net.au>
2388 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
2391 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
2393 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
2394 * bfd-in2.h: Regenerate.
2395 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
2396 to support these new machine values.
2397 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
2399 (bfd_maxq_arch): Update values for the maxq20.
2401 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
2403 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
2404 non-shared object, do not reserve space in .plt and .rela.plt for
2405 regular symbols neither defined nor referenced in shared objects.
2407 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
2409 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
2410 to zero the structure.
2411 (create_got_section): Use BFD_ASSERT instead of abort.
2412 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
2414 (create_got_section): New function.
2415 (sparc64_elf_create_dynamic_sections): Likewise.
2416 (sparc64_elf_check_relocs): Invoke create_got_section instead of
2417 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
2418 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
2419 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
2420 (sparc64_elf_finish_dynamic_symbol): Likewise.
2421 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
2422 (elf_backend_create_dynamic_sections): Define to
2423 sparc64_elf_create_dynamic_sections.
2425 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
2427 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
2428 (elf_backend_omit_section_dynsym): Define to it.
2429 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
2430 (elf_backend_omit_section_dynsym): Define to it.
2432 2005-01-07 Jakub Jelinek <jakub@redhat.com>
2434 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
2435 PT_DYNAMIC segment, unless .dynamic.
2437 2005-01-06 Paul Brook <paul@codesourcery.com>
2439 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
2440 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
2441 * configure: Regenerate.
2442 * elf32-arm.c: Add VxWorks target bfd.
2444 (elf32_arm_link_hash_table): Add use_rel.
2445 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
2446 elf32_arm_relocate_section): Replace USE_REL with runtime check.
2447 Correct offset calculation for RELA case.
2448 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
2449 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
2450 (elf32_arm_vxworks_link_hash_table_create): New function.
2451 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
2452 (bfd_elf32_littlearm_vxworks_vec): Ditto.
2453 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
2455 2005-01-06 Alan Modra <amodra@bigpond.net.au>
2457 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
2459 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
2460 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
2461 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
2462 (ppc64_elf_next_toc_section): Heed no_multi_toc.
2463 (ppc64_elf_reinit_toc): Set multi_toc_needed.
2464 (toc_adjusting_stub_needed): Rewrite.
2465 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
2466 toc tests. Adjust for toc_adjusting_stub_needed changes.
2467 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
2468 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
2469 * section.c: Expand comment on backend bits.
2470 * bfd-in2.h: Regenerate.
2471 * libbfd.h: Regenerate.
2473 2005-01-06 Alan Modra <amodra@bigpond.net.au>
2475 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
2476 toc adjusting stub, do not test source section flags.
2478 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
2480 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
2481 from STABS debugging sections again.
2483 2005-01-05 Fred Fish <fnf@specifixinc.com>
2485 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
2486 (find_abstract_instance_name): New function.
2487 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
2488 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
2489 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
2491 2004-12-31 Paul Brook <paul@copdesourcery.com>
2493 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
2495 2004-12-31 Alan Modra <amodra@bigpond.net.au>
2497 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
2498 Commit missing changes from 2004-12-22.
2499 * bfd-in2.h: Regenerate.
2501 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
2503 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
2505 2004-12-21 Kris Warkentin <kewarken@qnx.com>
2507 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
2508 Add 'base' argument for constructing register sections. Reformat.
2509 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
2510 gp and fp regs. Reformat.
2512 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
2514 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
2515 * bfd-in2.h: Regenerate.
2516 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
2517 (avr_reloc_map): Likewise.
2518 (avr_final_link_relocate): Likewise.
2520 2004-12-22 Alan Modra <amodra@bigpond.net.au>
2522 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
2523 as-needed dynamic libs as undefined.
2524 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
2525 libs when finding they are needed.
2527 2004-12-20 Alan Modra <amodra@bigpond.net.au>
2529 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
2530 (opd_entry_value): Use opd_relocs if available.
2531 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
2532 copy .opd relocations to opd_relocs.
2533 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
2535 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
2537 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
2538 * elf32-v850.c (v850_elf_howto_table): Add entry for
2539 R_V850_LO16_SPLIT_OFFSET.
2540 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
2541 (v850_elf_perform_lo16_relocation): New function, extracted from...
2542 (v850_elf_perform_relocation): ...here. Use it to handle
2543 R_V850_LO16_SPLIT_OFFSET.
2544 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
2545 R_V850_LO16_SPLIT_OFFSET.
2546 * libbfd.h, bfd-in2.h: Regenerate.
2548 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
2550 * config.bfd: Add s390x-ibm-tpf support.
2552 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
2554 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
2555 to prototype, to make hash info available.
2556 Prevent wrapped symbols from being adjusted twice.
2558 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
2560 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
2561 overflow for calls to undefined weak symbols.
2563 2004-12-11 Alan Modra <amodra@bigpond.net.au>
2565 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
2566 canonical sections syms have a name.
2568 2004-12-11 Alan Modra <amodra@bigpond.net.au>
2570 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
2571 have been adjusted for output.
2572 (ppc64_elf_relocate_section): Mark sections with reloc_done.
2574 2004-12-10 Alan Modra <amodra@bigpond.net.au>
2576 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
2577 add symtab_hdr param.
2578 (group_signature): Update calls.
2579 * elf-bfd.h (bfd_elf_sym_name): Update.
2580 * elf32-ppc.c (ppc_elf_relocate_section): Update.
2581 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
2582 (ppc64_elf_relocate_section): Update.
2583 * elflink.c (elf_link_input_bfd): Update.
2585 2004-12-10 Jakub Jelinek <jakub@redhat.com>
2587 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
2588 st_shndx on STT_SECTION sections.
2590 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
2592 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
2593 ELF section symbols.
2595 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
2597 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
2598 return a real value, unless it is a PLT symbol.
2599 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
2602 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
2603 R_MIPS_JALR entry to 0.
2605 * archures.c: Define bfd_mach_mips9000.
2606 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
2607 (mips_set_isa_flags): Handle bfd_mach_mips9000.
2608 * cpu-mips.c (I_mips9000): Define.
2609 (arch_info_struct): Add case for bfd_mach_mips9000.
2610 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
2611 * bfd-in2.h: Regenerate.
2613 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
2615 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
2618 2004-12-07 Ben Elliston <bje@gnu.org>
2620 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
2622 2004-12-06 Daniel Jacobowitz <dan@debian.org>
2624 Suggested by Fergal Daly <fergal@esatclear.ie>:
2625 * simple.c (simple_dummy_multiple_definition): New function.
2626 (bfd_simple_get_relocated_section_contents): Use it.
2628 2004-12-03 Jan Beulich <jbeulich@novell.com>
2630 * elf.c (elf_find_function): Don't use the last file symbol ever,
2631 seen, but the last one seen prior to the symbol being reported.
2632 Don't report a filename at all for global symbols when that might
2635 2004-12-01 Paul Brook <paul@codesourcery.com>
2637 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
2638 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
2641 2004-12-01 Paul Brook <paul@codesourcery.com>
2643 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
2646 2004-11-30 Paul Brook <paul@codesourcery.com>
2648 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
2649 no_pipeline_knowledge
2650 (elf32_arm_link_hash_table_create): Ditto.
2651 (bfd_elf32_arm_process_before_allocation): Ditto.
2652 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
2654 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
2656 * bfd-in2.h: Regenerate.
2658 2004-11-30 Randolph Chung <tausq@debian.org>
2660 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
2661 (elf32_hppa_grok_psinfo): New function.
2662 (elf_backend_grok_prstatus): Define.
2663 (elf_backend_grok_psinfo): Define.
2665 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
2668 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
2670 2004-11-24 Paul Brook <paul@codesourcery.com>
2672 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
2674 2004-11-24 Paul Brook <paul@codesourcery.com>
2676 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
2677 (elf32_arm_swap_symbol_out): New function.
2678 (elf32_arm_size_info): Add.
2679 (elf_backend_size_info): Define.
2681 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2683 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
2686 2004-11-19 Alan Modra <amodra@bigpond.net.au>
2688 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
2689 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
2690 * nlmcode.h (nlm_write_object_contents): Warning fix.
2692 2004-11-18 Bob Wilson <bob.wilson@acm.org>
2694 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
2696 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
2698 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
2699 (elf32_arm_plt_thumb_stub): New.
2700 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
2702 (elf32_arm_link_hash_traverse): Fix typo.
2703 (elf32_arm_link_hash_table): Add obfd.
2704 (elf32_arm_link_hash_newfunc): Initialize new fields.
2705 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
2706 (elf32_arm_link_hash_table_create): Initialize obfd.
2707 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
2708 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
2709 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
2710 interworking BFD is not dynamic.
2711 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
2712 not emit glue for PLT references.
2713 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
2714 emit glue for PLT references. Support the Thumb PLT prefix.
2715 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
2717 (elf32_arm_check_relocs): Likewise.
2718 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
2720 (allocate_dynrelocs): Handle Thumb PLT references.
2721 (elf32_arm_finish_dynamic_symbol): Likewise.
2722 (elf32_arm_symbol_processing): New function.
2723 (elf_backend_symbol_processing): Define.
2725 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
2727 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
2728 add_fde_encoding. Remove need_relative.
2729 * elf-eh-frame.c (extra_augmentation_string_bytes)
2730 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
2731 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
2732 in cases where the CIE has no existing 'R' augmentation. Use
2733 size_of_output_cie_fde when assigning offsets. Use the final offset
2734 as the new section size.
2735 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
2736 Account for any extra augmentation bytes in the returned offset.
2737 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
2738 moved before being modified. Pad growing entries with DW_CFA_nops.
2739 Add 'z' and 'R' augmentations as directed by add_augmentation_size
2740 and add_fde_encoding.
2742 2004-11-15 Mark Mitchell <mark@codesourcery.com>
2744 * elf32-arm.c (elf32_arm_relocate_section): Use
2745 arm_real_reloc_type.
2747 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
2749 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
2750 for discard relocations; don't add an R_MIPS_NONE to the main body
2753 2004-11-04 Paul Brook <paul@codesourcery.com>
2755 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
2756 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
2757 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
2758 default version definition for unversioned symbols.
2759 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
2760 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
2761 _bfd_elf_slurp_version_tables. Set default version for unversioned
2764 2004-11-15 Paul Brook <paul@codesourcery.com>
2766 * elflink.c (elf_link_add_object_symbols): Don't assume version
2767 indices are consecutive.
2769 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
2771 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
2772 composite relocations against the personality data.
2774 2004-11-13 Paul Brook <paul@codesourcery.com>
2776 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
2777 R_ARM_PREL31 relocations to PLT entries.
2778 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
2779 (elf32_arm_check_relocs): Ditto.
2781 2004-11-12 Bob Wilson <bob.wilson@acm.org>
2783 * xtensa-isa.c (xtensa_interface_class_id): New.
2785 2004-11-11 Bob Wilson <bob.wilson@acm.org>
2787 * elf32-xtensa.c (property_table_compare): Remove assertion about
2788 entries with the same address and non-zero size.
2789 (xtensa_read_table_entries): Report such entries as errors.
2791 2004-11-11 Mark Mitchell <mark@codesourcery.com>
2793 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
2794 R_ARM_RELATIVE on Symbian OS.
2796 2004-11-09 Mark Mitchell <mark@codesourcery.com>
2798 * som.c (som_bfd_print_private_bfd_data): New function.
2799 (som_object_setup): Save the auxiliary header. Don't assume that
2800 zero is an invalid entry point for a shared library.
2801 (som_object_p): Allocate the auxiliary header on the heap.
2803 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
2805 (elf32_arm_symbian_modify_segment_map): Likewise.
2807 2004-11-09 Daniel Jacobowitz <dan@debian.org>
2809 From David Poole <daveml@mbuf.com>:
2810 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
2811 (elf32_arm_size_dynamic_sections): Call it.
2813 2004-11-09 Alan Modra <amodra@bigpond.net.au>
2815 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
2816 (ALL_MACHINES_CFILES): Fix typo.
2817 * Makefile.in: Regenerate.
2818 * po/SRC-POTFILES.in: Regenerate.
2820 2004-11-08 Mark Mitchell <mark@codesourcery.com>
2822 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
2823 R_ARM_RELATIVE relocation for Symbian OS, mention the section
2824 symbol in the relocation.
2826 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
2827 Vineet Sharma <vineets@noida.hcltech.com>
2829 * coff-maxq.c: New File.
2830 * cpu-maxq.c: New File.
2831 * coffcode.h: Likewise.
2832 * config.bfd: Likewise.
2833 * configure.in (maxqcoff_vec): New target vector.
2834 * Makefile.am: Add support for maxq target.
2835 * configure.in: Likewise.
2836 * archures.c:. Likewise.
2837 * targets.c: Likewise.
2838 * bfd_in2.h : Regenerated.
2839 * Makefile.in: Regenerated.
2840 * configure: Regenerated.
2841 * doc/Makefile.in: Regenerated.
2843 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2845 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
2846 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
2847 C_NT_WEAK aux entries.
2848 (_bfd_coff_generic_relocate_section): Handle undefined
2851 2004-11-07 Andreas Schwab <schwab@suse.de>
2853 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
2854 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
2855 non-default visibility.
2857 2004-11-01 Mark Mitchell <mark@codesourcery.com>
2859 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
2861 (elf32_arm_symbian_modify_segment_map): Don't
2862 reset includes_filehdr and includes_phdrs here.
2864 2004-11-04 Daniel Jacobowitz <dan@debian.org>
2866 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
2867 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
2868 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
2870 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
2871 to a new removed list. Remove normal configuration stanzas.
2872 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
2873 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
2874 elfarm-nabi.lo with elf32-arm.lo.
2875 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
2876 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
2877 * elf32-arm.h: Remove.
2878 * elfarm-oabi.c: Remove.
2879 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
2880 and bfd_elf32_littlearm_oabi_vec.
2881 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
2883 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
2885 * config.bfd: Support crisv32-*-* like cris-*-*.
2886 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
2887 (bfd_mach_cris_v10_v32): New macros.
2888 * cpu-cris.c: Tweak formatting.
2889 (get_compatible): New function.
2891 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
2892 bfd_arch_info_type:s.
2893 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
2894 get_compatible for member compatible and link bfd_cris_arch_v32 as
2896 * elf32-cris.c (cris_elf_pcrel_reloc)
2897 (cris_elf_set_mach_from_flags): New functions.
2898 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
2899 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
2900 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
2901 numbers for bfd_mach_cris_v32.
2902 (PLT_ENTRY_SIZE_V32): New macro.
2903 (elf_cris_plt0_entry): Drop last comma in initializer.
2904 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
2905 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
2907 (cris_elf_relocate_section): Change all "%B(%A)" messages to
2909 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
2910 (elf_cris_finish_dynamic_sections): Similar.
2911 (elf_cris_adjust_dynamic_symbol): Similar.
2912 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
2914 <switch with PIC relocs>: Emit error and return FALSE for
2915 bfd_mach_cris_v10_v32.
2916 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
2917 Emit warning when generating textrel reloc.
2918 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
2919 (cris_elf_final_write_processing): Set flags according to mach.
2920 (cris_elf_print_private_bfd_data): Display
2921 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
2922 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
2923 new_flags. Don't call cris_elf_final_write_processing. Don't
2924 look at the actual elf header flags at all; use
2925 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
2926 in bfd_get_mach for ibfd and obfd and handle merging of compatible
2928 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2929 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
2930 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
2931 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
2932 * bfd-in2.h, libbfd.h: Regenerate.
2934 2004-11-04 Alan Modra <amodra@bigpond.net.au>
2936 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
2937 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
2939 (struct adjust_toc_info): New.
2940 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
2942 2004-11-03 Bob Wilson <bob.wilson@acm.org>
2944 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
2945 if there are no segments.
2947 2004-11-02 Daniel Jacobowitz <dan@debian.org>
2949 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
2951 2004-11-02 Nick Clifton <nickc@redhat.com>
2953 * elf32-iq2000.c: Convert to ISO C90 formatting.
2955 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
2957 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
2959 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
2961 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
2962 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
2963 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
2965 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2967 * elf32-sh.c (tpoff): Take alignment into account.
2969 2004-10-28 Nick Clifton <nickc@redhat.com>
2971 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
2972 performing a relocatable link.
2973 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
2974 for MIPS ports under Irix.
2976 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
2978 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
2979 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
2980 (elf32_arm_final_link_relocate): Ditto.
2981 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
2982 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
2983 (elf32_arm_adjust_dynamic_symbol): Ditto.
2984 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
2985 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
2986 (elf32_arm_r_howto): ... To here.
2987 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
2989 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
2992 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
2993 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
2994 and R_IA64_SECREL64LSB.
2996 2004-10-26 Paul Brook <paul@codesourcery.com>
2998 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
2999 (bfd_elf_size_dynamic_sections): Create default version definition.
3000 (elf_link_output_extsym): Adjust for default symbol version.
3002 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
3004 * mmo.c: Adjust to ISO C.
3006 * mmo.c (mmo_write_section_description): New function broken out
3007 of mmo_internal_write_section.
3008 (mmo_internal_write_section): For each of .text and .data, call
3009 mmo_write_section_description before outputting contents if it has
3010 nontrivially deducible vma or contents.
3011 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
3012 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
3013 symbols if found within the .data address range.
3015 2004-10-24 Daniel Jacobowitz <dan@debian.org>
3017 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
3019 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
3021 * mmo.c (File Layout): Correct place of misplaced blurb about
3024 2004-10-22 Mark Kettenis <kettenis@gnu.org>
3026 * config.bfd: Add mips64*-*-openbsd.
3028 2004-10-21 Bob Wilson <bob.wilson@acm.org>
3030 * elf32-xtensa.c (ebb_propose_action): Put declarations before
3033 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
3035 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
3036 * configure: Regenerate.
3038 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
3041 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
3042 to linker reloc_overflow callback.
3043 (aout_link_input_section_ext): Likewise.
3044 (aout_link_reloc_link_order): Likewise.
3045 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
3046 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
3048 (alpha_relocate_section): Likewise.
3049 * coff-arm.c (coff_arm_relocate_section): Likewise.
3050 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
3051 * coff-h8500.c (extra_case): Likewise.
3052 * coff-i960.c (coff_i960_relocate_section): Likewise.
3053 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
3054 * coff-mips.c (mips_relocate_section): Likewise.
3055 * coff-or32.c (coff_or32_relocate_section): Likewise.
3056 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
3057 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
3058 * coff-sh.c (sh_relocate_section): Likewise.
3059 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
3060 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
3061 * coff-z8k.c (extra_case): Likewise.
3062 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
3063 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
3064 (_bfd_coff_generic_relocate_section): Likewise.
3065 * ecoff.c (ecoff_reloc_link_order): Likewise.
3066 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
3067 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
3068 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
3069 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3070 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
3071 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
3072 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3073 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
3074 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3075 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3076 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3077 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
3078 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3079 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3080 * elf32-i386.c (elf_i386_relocate_section): Likewise.
3081 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3082 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
3083 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
3084 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3085 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
3086 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3087 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3088 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
3089 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3090 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3091 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3092 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3093 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3094 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3095 * elf32-vax.c (elf_vax_relocate_section): Likewise.
3096 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3097 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3098 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
3099 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3100 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3101 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
3102 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3103 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3104 * elflink.c (elf_reloc_link_order): Likewise.
3105 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
3106 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
3107 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
3108 * linker.c (_bfd_generic_reloc_link_order): Likewise.
3109 * pdp11.c (pdp11_aout_link_input_section): Likewise.
3110 (aout_link_reloc_link_order): Likewise.
3111 * reloc.c (bfd_generic_get_relocated_section_contents):
3113 * xcofflink.c (xcoff_reloc_link_order): Likewise.
3114 * simple.c (simple_dummy_reloc_overflow): Updated.
3116 2004-10-20 Andreas Schwab <schwab@suse.de>
3118 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
3119 (elf_backend_plt_sym_val): Define.
3121 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
3123 * config.bfd: Set targ_underscore=yes for PE COFF targets
3125 2004-10-19 Alan Modra <amodra@bigpond.net.au>
3127 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
3128 (ppc64_elf_edit_opd): Likewise.
3130 2004-10-18 Mark Mitchell <mark@codesourcery.com>
3132 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
3133 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
3134 set SEC_ALLOC and SEC_LOAD.
3136 2004-10-18 Nick Clifton <nickc@redhat.com>
3138 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
3139 'name' for relocs against both local and global symbols.
3141 2004-10-16 Daniel Jacobowitz <dan@debian.org>
3143 * bfd-in2.h: Regenerate.
3144 * bfd.c (struct bfd): Add no_export.
3145 * elflink.c (elf_link_add_object_symbols): Handle no_export.
3147 2004-10-15 Alan Modra <amodra@bigpond.net.au>
3149 * config.bfd: Whitespace cleanup.
3150 * Makefile.am: Run "make dep-am"
3151 * Makefile.in: Regenerate.
3153 2004-10-15 Jakub Jelinek <jakub@redhat.com>
3155 * elflink.c (struct already_linked_section): Removed.
3156 (try_match_symbols_in_sections, already_linked): Removed.
3157 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
3158 prefix of section names when finding already_linked_table
3159 chain. Compare section names. Instead of calling already_linked,
3160 do it inline and only for sections in the same already_linked_list.
3162 2004-10-15 Alan Modra <amodra@bigpond.net.au>
3164 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
3165 parameter. If called after _bfd_elf_write_section_eh_frame,
3166 don't allow a -2 return unless need_* bit is already set, and
3167 handle offsets adjusted for output_offset.
3168 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
3169 * elf.c (_bfd_elf_section_offset): Update call.
3171 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
3174 * coffcode.h (coff_compute_section_file_positions): Cast to
3175 bfd_vma when computing page alignment.
3177 2004-10-13 Mark Mitchell <mark@codesourcery.com>
3179 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
3180 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
3182 2004-10-12 Mark Mitchell <mark@codesourcery.com>
3184 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
3185 relocations use a virtual address, not a section offset.
3187 2004-10-12 Bob Wilson <bob.wilson@acm.org>
3189 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
3190 (narrow_instruction, widen_instruction): Remove unnecessary calls to
3191 xtensa_format_encode.
3192 (ebb_propose_action): Inline call to ebb_add_proposed_action.
3193 (ebb_add_proposed_action): Delete.
3195 2004-10-12 Bob Wilson <bob.wilson@acm.org>
3197 * elf32-xtensa.c: Use ISO C90 formatting.
3199 2004-10-12 Paul Brook <paul@codesourcery.com>
3201 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
3204 2004-10-12 Paul Brook <paul@codesourcery.com>
3206 * elf32-arm.h: Support EABI version 4 objects.
3208 2004-10-12 Alan Modra <amodra@bigpond.net.au>
3211 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
3212 Don't mark as default.
3213 (bfd_x86_64_arch): Don't mark as default.
3215 2004-10-12 Alan Modra <amodra@bigpond.net.au>
3217 * elflink.c (enum action_discarded): New.
3218 (elf_section_complain_discarded): Delete.
3219 (elf_action_discarded): New function subsuming the above and also
3220 controlling reloc behaviour.
3221 (elf_link_input_bfd): Use it.
3223 2004-10-11 Jakub Jelinek <jakub@redhat.com>
3225 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
3226 (special_sections): Add .gnu.liblist and .gnu.conflict.
3227 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
3229 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3232 * elflink.c (elf_link_input_bfd): Try harder to support
3233 relocations against symbols in removed linkonce sections.
3235 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3237 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
3240 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
3241 sections do not reference symbols in non-SEC_ALLOC sections.
3243 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3246 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
3247 (_bfd_elf_link_omit_section_dynsym): Formatting.
3249 2004-10-10 Alan Modra <amodra@bigpond.net.au>
3251 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
3252 * libbfd.h: Regnerate.
3253 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
3254 * elf32-frv.c: Likewise.
3255 * elf32-m32r.c: Likewise.
3256 * elf32-ppc.c: Likewise.
3257 * elf64-hppa.c: Likewise.
3258 * elfxx-ia64.c: Likewise.
3259 * opncls.c: Likewise.
3261 2004-10-10 Alan Modra <amodra@bigpond.net.au>
3263 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
3264 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
3265 offsets stored in struct eh_cie_fde entries before doing other
3268 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
3269 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
3270 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
3271 setting offsets for removed CIEs. Don't set "sec", instead set
3272 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
3273 CIE in hdr_info. Only set make_relative and make_lsda_relative
3274 for CIEs. Use pointers rather than array indices.
3275 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
3276 make_lsda_relative, need_* on cie_inf for FDEs.
3277 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
3278 section output_offset. Delete cie_offset, instead use cie_inf
3279 pointer to CIE entry. Use need_relative and need_lsda_relative on
3280 CIE entry for FDEs. Use pointers rather than array indices.
3282 2004-10-09 Alan Modra <amodra@bigpond.net.au>
3284 * coff-rs6000.c (rs6000coff_vec): Add initializer for
3285 bfd_is_target_special_symbol.
3286 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3287 * som.c (som_bfd_is_target_special_symbol): Define.
3289 2004-10-08 Nick Clifton <nickc@redhat.com>
3291 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
3292 * configure: Regenerate.
3293 * bfd-in2.h: Regenerate.
3294 * syms.c (bfd_is_target_special_symbol): New interface function.
3295 Returns true when a symbol should be considered to be special.
3296 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
3297 the symbol jump table.
3298 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
3299 Return true iff the symbol is a mapping symbol.
3300 (bfd_elf32_bfd_is_target_special_symbol): Define.
3301 * elfxx-target.h: Provide a default definition for
3302 bfd_is_target_special_symbol.
3303 * aout-target.h: Likewise.
3304 * aout-tic30.c: Likewise.
3305 * binary.c: Likewise.
3306 * coffcode.h: Likewise.
3307 * i386msdos.c: Likewise.
3310 * libaout.h: Likewise.
3311 * libbfd-in.h: Likewise
3312 * libecoff.h: Likewise.
3313 * mach-o.c: Likewise.
3315 * nlm-target.h: Likewise.
3316 * oasys.c: Likewise.
3318 * ppcboot.c: Likewise.
3320 * tekhex.c: Likewise.
3321 * versados.c: Likewise.
3323 * xcoff-target.h: Likewise.
3325 * libbfd.h: Regenerate.
3327 2004-10-08 Daniel Jacobowitz <dan@debian.org>
3329 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
3330 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
3331 (elf_backend_section_from_shdr): Define.
3333 2004-10-08 Alan Modra <amodra@bigpond.net.au>
3335 * syms.c (bfd_is_local_label): Return false for file symbols.
3337 2004-10-07 Bob Wilson <bob.wilson@acm.org>
3338 David Heine <dlheine@tensilica.com>
3340 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
3341 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
3342 (elf32xtensa_no_literal_movement): New global variable.
3343 (elf_howto_table): Add entries for new relocations.
3344 (elf_xtensa_reloc_type_lookup): Handle new relocations.
3345 (property_table_compare): When addresses are equal, compare sizes and
3346 various property flags.
3347 (property_table_matches): New.
3348 (xtensa_read_table_entries): Extend to read new property tables. Add
3349 output_addr parameter to indicate that output addresses should be used.
3350 Use bfd_get_section_limit.
3351 (elf_xtensa_find_property_entry): New.
3352 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
3353 (elf_xtensa_check_relocs): Handle new relocations.
3354 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
3355 relocations. Use new xtensa-isa.h functions.
3356 (build_encoding_error_message): Remove encode_result parameter. Add
3357 new target_address parameter used to detect alignment errors.
3358 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
3359 error handling. Use new is_operand_relocation function.
3360 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
3361 Use underbar macro for error messages. Formatting.
3362 (get_const16_opcode): New.
3363 (get_l32r_opcode): Add a separate flag for initialization.
3364 (get_relocation_opnd): Operand number is no longer explicit in the
3365 relocation. Change to decode the opcode and analyze its operands.
3366 (get_relocation_slot): New.
3367 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
3368 Use new xtensa-isa.h functions to handle multislot instructions.
3369 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
3370 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
3371 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
3372 check_loop_aligned, check_branch_target_aligned_address, narrowable,
3373 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
3374 get_single_format, init_op_single_format_table): New.
3375 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
3376 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
3377 (contract_asm_expansion): Add error_message parameter and pass it to
3378 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
3379 with R_XTENSA_SLOT0_OP.
3380 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
3381 instructions. Use new xtensa-isa.h functions.
3382 (r_reloc struct): Add new virtual_offset field.
3383 (r_reloc_init): Add contents and content_length parameters. Set
3384 virtual_offset field to zero. Add contents to target_offset field for
3385 partial_inplace relocations.
3386 (r_reloc_is_defined): Check for null.
3387 (print_r_reloc): New debug function.
3388 (source_reloc struct): Replace xtensa_operand field with pair of the
3389 opcode and the operand position. Add is_abs_literal field.
3390 (init_source_reloc): Specify operand by opcode/position pair. Set
3391 is_abs_literal field.
3392 (source_reloc_compare): When target_offsets are equal, compare other
3393 fields to make sorting predictable.
3394 (literal_value struct): Add is_abs_literal field.
3395 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
3396 (init_literal_value): New.
3397 (is_same_value): Replace with ...
3398 (literal_value_equal): ... this function. Add comparisons of
3399 virtual_offset and is_abs_literal fields.
3400 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
3401 failure. Initialize has_last_loc field.
3402 (value_map_hash_table_delete): New.
3403 (hash_literal_value): Rename to ...
3404 (literal_value_hash): ... this. Include is_abs_literal flag and
3405 virtual_offset field in the hash value.
3406 (get_cached_value): Rename to ...
3407 (value_map_get_cached_value): ... this. Update calls to
3408 literal_value_hash and literal_value_equal.
3409 (add_value_map): Check for allocation failure. Update calls to
3410 value_map_get_cached_value and literal_value_hash.
3411 (text_action, text_action_list, text_action_t): New types.
3412 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
3413 text_action_add, text_action_add_literal, offset_with_removed_text,
3414 offset_with_removed_text_before_fill, find_insn_action,
3415 print_action_list, print_removed_literals): New.
3416 (offset_with_removed_literals): Delete.
3417 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
3418 fix_array, fix_array_count, allocated_relocs, relocs_count, and
3419 allocated_relocs_count fields.
3420 (init_xtensa_relax_info): Initialize new fields.
3421 (reloc_bfd_fix struct): Add new translated field.
3422 (reloc_bfd_fix_init): Add translated parameter and use it to set the
3424 (fix_compare, cache_fix_array): New.
3425 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
3426 section via get_xtensa_relax_info. Use cache_fix_array to set up
3427 sorted fix_array and use bsearch instead of linear search.
3428 (section_cache_t): New struct.
3429 (init_section_cache, section_cache_section, clear_section_cache): New.
3430 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
3431 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
3432 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
3433 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
3435 (retrieve_contents): Use bfd_get_section_limit.
3436 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
3437 to compute_removed_literals. Free value_map_hash_table when no longer
3439 (analyze_relocations): Check is_relaxable_asm_section flag. Call
3440 compute_text_actions for all sections.
3441 (find_relaxable_sections): Mark sections as relaxable if they contain
3442 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
3443 call. Increment relax_info src_count field only for appropriate
3444 relocation types. Remove is_literal_section check.
3445 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
3446 r_reloc_init and find_associated_l32r_irel. Check
3447 is_relaxable_asm_section flag. Handle L32R instructions with absolute
3448 literals. Pass is_abs_literal flag to init_source_reloc.
3449 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
3450 CONST16 instructions. Adjust calls to r_reloc_init and
3451 pcrel_reloc_fits. Handle weak symbols conservatively.
3452 (find_associated_l32r_irel): Add bfd parameter and pass it to
3454 (compute_text_actions, compute_ebb_proposed_actions,
3455 compute_ebb_actions, check_section_ebb_pcrels_fit,
3456 check_section_ebb_reduces, text_action_add_proposed,
3457 compute_fill_extra_space): New.
3458 (remove_literals): Replace with ...
3459 (compute_removed_literals): ... this function. Call
3460 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
3461 Call xtensa_read_table_entries to get the property table. Skip
3462 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
3463 is_removable_literal, remove_dead_literal, and
3464 identify_literal_placement functions.
3465 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
3466 instead of linear search.
3467 (is_removable_literal, remove_dead_literal,
3468 identify_literal_placement): New.
3469 (relocations_reach): Update check for literal not referenced by any
3470 PC-relative relocations. Adjust call to pcrel_reloc_fits.
3471 (coalesce_shared_literal, move_shared_literal): New.
3472 (relax_section): Use bfd_get_section_limit. Call
3473 translate_section_fixes. Update calls to r_reloc_init and
3474 offset_with_removed_text. Check new is_relaxable_asm_section flag.
3475 Add call to pin_internal_relocs. Add special handling for
3476 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
3477 info to calculate new addend_displacement variable. Replace code for
3478 deleting literals with more general code to perform the actions
3479 determined by the action_list for the section.
3480 (translate_section_fixes, translate_reloc_bfd_fix): New.
3481 (translate_reloc): Check new is_relaxable_asm_section flag. Call
3482 find_removed_literal only if is_operand_relocation. Update call to
3483 offset_with_removed_text. Use new target_offset and removed_bytes
3485 (move_literal): New.
3486 (relax_property_section): Use bfd_get_section_limit. Set new
3487 is_full_prop_section flag and handle new property tables. Update calls
3488 to r_reloc_init and offset_with_removed_text. Check
3489 is_relaxable_asm_section flag. Handle expansion of zero-sized
3490 unreachable entries, with use of offset_with_removed_text_before_fill.
3491 For relocatable links, combine entries only for literal tables.
3492 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
3493 calls to offset_with_removed_text. Translate st_size field for
3495 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
3496 failure. Add contents parameter. Update call to get_bfd_fix. Update
3497 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
3498 R_XTENSA_ASM_EXPAND relocs.
3499 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
3500 call to get_bfd_fix. Include offset from contents for partial_inplace
3502 (is_reloc_sym_weak): New.
3503 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
3504 (prop_sec_len): New.
3505 (xtensa_is_property_section): Handle new property sections.
3506 (is_literal_section): Delete.
3507 (internal_reloc_compare): When r_offset matches, compare r_info and
3508 r_addend to make sorting predictable.
3509 (internal_reloc_matches): New.
3510 (xtensa_get_property_section_name): Handle new property sections.
3511 (xtensa_get_property_predef_flags): New.
3512 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
3513 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
3514 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
3515 (xtisa_errno, xtisa_error_msg): New variables.
3516 (xtensa_isa_errno, xtensa_isa_error_msg): New.
3517 (xtensa_insnbuf_alloc): Add error handling.
3518 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
3519 use xtensa_format_decode. Add error handling.
3520 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
3521 instruction length to find the number of bytes to copy.
3522 (xtensa_isa_init): Add error handling. Replace calls to
3523 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
3524 tables in the xtensa_modules structure.
3525 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
3526 xtensa_extend_isa): Delete.
3527 (xtensa_isa_free): Change to only free lookup tables.
3528 (opname_lookup_compare): Replace with ...
3529 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
3530 (xtensa_insn_maxlength): Rename to ...
3531 (xtensa_isa_maxlength): ... this.
3532 (xtensa_insn_length): Delete.
3533 (xtensa_insn_length_from_first_byte): Replace with ...
3534 (xtensa_isa_length_from_chars): ... this function.
3535 (xtensa_num_opcodes): Rename to ...
3536 (xtensa_isa_num_opcodes): ... this.
3537 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
3538 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
3539 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
3540 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
3541 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
3542 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
3543 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
3544 (xtensa_opcode_lookup): Add error handling.
3545 (xtensa_decode_insn): Replace with ...
3546 (xtensa_opcode_decode): ... this function, with new format and
3547 slot parameters. Add error handling.
3548 (xtensa_encode_insn): Replace with ...
3549 (xtensa_opcode_encode): ... this function, which does the encoding via
3550 one of the entries in the "encode_fns" array. Add error handling.
3551 (xtensa_opcode_name): Add error handling.
3552 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
3553 xtensa_opcode_is_call): New.
3554 (xtensa_num_operands): Replace with ...
3555 (xtensa_opcode_num_operands): ... this function. Add error handling.
3556 (xtensa_opcode_num_stateOperands,
3557 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
3558 xtensa_opcode_funcUnit_use, xtensa_operand_name,
3559 xtensa_operand_is_visible): New.
3560 (xtensa_get_operand, xtensa_operand_kind): Delete.
3561 (xtensa_operand_inout): Add error handling and special-case for
3563 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
3564 operate on one slot of an instruction. Added error handling.
3565 (xtensa_operand_encode): Handle default operands with no encoding
3566 functions. Check for success by comparing against decoded value.
3568 (xtensa_operand_decode): Handle default operands. Return decoded value
3569 through argument pointer. Add error handling.
3570 (xtensa_operand_is_register, xtensa_operand_regfile,
3571 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
3572 (xtensa_operand_isPCRelative): Rename to ...
3573 (xtensa_operand_is_PCrelative): ... this. Add error handling.
3574 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
3575 through argument pointer. Add error handling.
3576 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
3577 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
3578 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
3579 xtensa_regfile_shortname, xtensa_regfile_view_parent,
3580 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
3581 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
3582 xtensa_state_is_exported, xtensa_sysreg_lookup,
3583 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
3584 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
3585 xtensa_interface_num_bits, xtensa_interface_inout,
3586 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
3587 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
3588 * xtensa-modules.c: Rewrite to use new data structures.
3589 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
3590 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
3591 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
3592 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
3593 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
3594 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
3595 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
3596 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
3597 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
3598 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
3599 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
3600 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
3601 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
3602 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
3603 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
3604 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
3605 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
3606 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
3607 * Makefile.in: Regenerate.
3608 * bfd-in2.h: Likewise.
3609 * libbfd.h: Likewise.
3611 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
3613 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
3614 against the absolute section.
3615 (mips_elf64_write_rela): Likewise.
3617 2004-10-07 Jan Beulich <jbeulich@novell.com>
3619 * elf.c (elf_find_function): Don't generally check for matching
3620 section, just for non-file symbols. Remove redunant comparison
3622 * elf32-arm.h (arm_elf_find_function): Likewise.
3624 2004-10-07 Jeff Baker <jbaker@qnx.com>
3626 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
3627 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
3630 2004-10-04 Roland McGrath <roland@redhat.com>
3632 * hash.c (bfd_hash_set_default_size): Use const for table.
3633 Use size_t instead of int for variable compared to sizeof results.
3635 2004-10-05 Alan Modra <amodra@bigpond.net.au>
3638 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
3640 2004-10-01 Paul Brook <paul@codesourcery.com>
3642 * elf32-arm.h (elf32_arm_fake_sections,
3643 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
3645 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
3647 2004-10-01 Alan Modra <amodra@bigpond.net.au>
3649 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
3651 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
3652 need_relative or need_lsda_relative if we are processing an
3653 offset for a reloc on a FDE initial loc or LSDA field
3655 (_bfd_elf_write_section_eh_frame): Test need_relative and
3656 need_lsda_relative in place of corresponding make_* field
3657 when deciding to use pc-relative encodings.
3659 2004-09-30 Paul Brook <paul@codesourcery.com>
3661 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
3662 target2 relocation type.
3664 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
3667 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
3669 2004-09-30 Paul Brook <paul@codesourcery.com>
3671 * reloc.c: Add BFD_RELOC_ARM_SMI.
3672 * bfd-in2.h: Regenerate.
3675 2004-09-24 Alan Modra <amodra@bigpond.net.au>
3677 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
3678 vma and output offset to address.
3679 * simple.c (simple_save_output_info): Only set output section
3680 and offset for debug sections, or those not already set up by
3682 (bfd_simple_get_relocated_section_contents): Update comment.
3684 2004-09-24 Alan Modra <amodra@bigpond.net.au>
3686 * elf.c (IS_LOADED): Delete.
3687 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
3688 Restore SEC_HAS_CONTENTS test to the one place it was used prior
3691 2004-09-23 Alan Modra <amodra@bigpond.net.au>
3694 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
3695 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
3696 redundant assignment of EM_SPARC.
3698 2004-09-22 Brian Ford <ford@vss.fsi.com>
3700 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
3701 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
3703 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3705 2004-09-22 Alan Modra <amodra@bigpond.net.au>
3707 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
3708 (elf_backend_modify_segment_map): Don't define.
3710 2004-09-22 Alan Modra <amodra@bigpond.net.au>
3712 * elf.c (IS_LOADED): Define.
3713 (assign_file_positions_for_segments): Don't round up file offset of
3714 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
3715 Delete code handling link script adjustment of lma. Do the adjust
3716 in later code handling similar ajustments. Remove dead code error
3717 check. Warn if section lma would require a negative offset
3718 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
3719 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
3720 update voff in section loop. Change voff in segment loop to be an
3721 adjustment on top of "off". Set sec->filepos and update "off" later.
3722 Test for loadable sections consistently using IS_LOADED. Similarly,
3723 test for alloc-only sections other than .tbss consistently.
3724 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
3725 Tidy PT_NOTE handling. Use %B and %A in error messages.
3726 (assign_file_positions_except_relocs): Use %B in error message.
3728 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
3730 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
3731 (CONFIG_STATUS_DEPENDENCIES): New.
3732 (Makefile): Removed.
3733 (config.status): Likewise.
3734 * Makefile.in: Regenerated.
3736 2004-09-17 Paul Brook <paul@codesourcery.com>
3738 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
3739 (bfd_elf32_arm_process_before_allocation): Update prototype.
3740 * bfd-in2.h: Regenerate.
3741 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
3742 (elf32_arm_link_hash_table_create): Set it.
3743 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
3744 (bfd_elf32_arm_set_target_relocs): New function.
3745 (arm_real_reloc_type): New function.
3746 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
3747 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
3748 (elf32_arm_gc_sweep_hook): Ditto.
3749 (elf32_arm_check_relocs): Ditto.
3750 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
3751 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
3753 (elf32_arm_got_prel): New variable.
3754 (elf32_arm_howto_from_type): New function.
3755 (elf32_arm_info_to_howto): Use it.
3756 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
3757 BFD_RELOC_ARM_TARGET2.
3758 * libbfd.h: Regenerate.
3759 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
3761 2004-09-17 Alan Modra <amodra@bigpond.net.au>
3763 * ecoff.c: Update u.undef.next refs.
3764 * elf64-ppc.c: Likewise.
3765 * elflink.c: Likewise.
3766 * linker.c: Likewise.
3767 * xcofflink.c: Likewise.
3769 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
3770 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
3771 fields to indirect struct.
3772 * elf-m10300.c: Update u.weakdef refs.
3773 * elf32-arm.h: Likewise.
3774 * elf32-cris.c: Likewise.
3775 * elf32-frv.c: Likewise.
3776 * elf32-hppa.c: Likewise.
3777 * elf32-i370.c: Likewise.
3778 * elf32-i386.c: Likewise.
3779 * elf32-m32r.c: Likewise.
3780 * elf32-m68k.c: Likewise.
3781 * elf32-ppc.c: Likewise.
3782 * elf32-s390.c: Likewise.
3783 * elf32-sh.c: Likewise.
3784 * elf32-sparc.c: Likewise.
3785 * elf32-vax.c: Likewise.
3786 * elf32-xtensa.c: Likewise.
3787 * elf64-alpha.c: Likewise.
3788 * elf64-hppa.c: Likewise.
3789 * elf64-ppc.c: Likewise.
3790 * elf64-s390.c: Likewise.
3791 * elf64-sh64.c: Likewise.
3792 * elf64-sparc.c: Likewise.
3793 * elf64-x86-64.c: Likewise.
3794 * elfxx-ia64.c: Likewise.
3795 * elfxx-mips.c: Likewise.
3796 * elflink.c: Likewise. Also u.elf_hash_value.
3797 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
3799 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3800 (bfd_elf_gc_record_vtinherit): Alloc vtable.
3801 (bfd_elf_gc_record_vtentry): Likewise.
3802 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
3804 2004-09-17 Alan Modra <amodra@bigpond.net.au>
3806 * Makefile.am: Run "make dep-am".
3807 * Makefile.in: Regenerate.
3808 * bfd-in2.h: Regenerate.
3809 * po/SRC-POTFILES.in: Regenerate.
3810 * po/bfd.pot: Regenerate.
3812 2004-09-16 Alan Modra <amodra@bigpond.net.au>
3814 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
3815 with bitfields. Make "type" and "other" bitfields too.
3816 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
3817 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
3818 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
3819 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
3820 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
3821 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
3822 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
3823 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
3824 * elf-hppa.h: Update all uses of elf_link_hash_flags.
3825 * elf-m10300.c: Likewise.
3827 * elf32-arm.h: Likewise.
3828 * elf32-cris.c: Likewise.
3829 * elf32-frv.c: Likewise.
3830 * elf32-hppa.c: Likewise.
3831 * elf32-i370.c: Likewise.
3832 * elf32-i386.c: Likewise.
3833 * elf32-m32r.c: Likewise.
3834 * elf32-m68k.c: Likewise.
3835 * elf32-ppc.c: Likewise.
3836 * elf32-s390.c: Likewise.
3837 * elf32-sh-symbian.c: Likewise.
3838 * elf32-sh.c: Likewise.
3839 * elf32-sh64.c: Likewise.
3840 * elf32-sparc.c: Likewise.
3841 * elf32-vax.c: Likewise.
3842 * elf32-xtensa.c: Likewise.
3843 * elf64-alpha.c: Likewise.
3844 * elf64-hppa.c: Likewise.
3845 * elf64-ppc.c: Likewise.
3846 * elf64-s390.c: Likewise.
3847 * elf64-sh64.c: Likewise.
3848 * elf64-sparc.c: Likewise.
3849 * elf64-x86-64.c: Likewise.
3850 * elflink.c: Likewise.
3851 * elfxx-ia64.c: Likewise.
3852 * elfxx-mips.c: Likewise.
3853 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
3854 * configure: Regenerate.
3855 * aclocal.m4: Regenerate.
3857 2004-09-16 Alan Modra <amodra@bigpond.net.au>
3859 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
3860 around uses of R_ARM_TARGET1.
3861 (elf32_arm_check_relocs): Likewise.
3863 2004-09-13 Paul Brook <paul@codesourcery.com>
3865 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
3867 * bfd-in2.h: Regenerate.
3868 * libbfd.h: Regenerate.
3869 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
3870 (elf32_arm_link_hash_table_create): Set target1_is_rel.
3871 (bfd_elf32_arm_process_before_allocation): Ditto.
3872 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
3873 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
3874 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
3877 2004-09-10 Joel Brobecker <brobecker@gnat.com>
3879 * hpux-core.c (thread_section_p): New function.
3880 (hpux_core_core_file_p): Fix computation of offset in call
3881 to bfd_seek. Create a ".reg" section from an arbitrary
3882 ".reg/<id>" section if none was created after having read
3885 2004-09-11 Andreas Schwab <schwab@suse.de>
3887 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
3888 * aclocal.m4: Rebuild.
3889 * configure: Rebuild.
3891 2004-09-10 Joel Brobecker <brobecker@gnat.com>
3893 * section.c (bfd_sections_find_if): Fix parameter name in
3894 comment to match code.
3896 2004-09-10 Alan Modra <amodra@bigpond.net.au>
3898 * elf.c (assign_file_positions_except_relocs): Assign relocs
3899 stored in a bfd section.
3901 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
3903 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
3904 h->gotplt_refcount to 0, not -1.
3906 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
3908 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
3909 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
3911 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
3912 handle symbol visibility here.
3914 2004-09-07 Alan Modra <amodra@bigpond.net.au>
3916 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
3917 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
3919 (ppc_stub_name): Remove trailing "+0" on stub name.
3920 (create_linkage_sections): Create relocations for
3921 branch lookup table when --emit-relocs as well as when --shared.
3922 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
3923 relbrlt test. For --emit-stub-syms, always output a sym even when
3924 one already exists on a plt call stub. Put stub type in the stub
3926 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
3928 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
3929 reloc_count in stub sections. Adjust relbrlt test.
3930 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
3931 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
3932 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
3933 for relocs against discarded symbols. Fix comments.
3935 2004-09-06 Mark Mitchell <mark@codesourcery.com>
3937 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
3938 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
3940 (map_sections_to_segments): ... here. Use it. Assign a file
3941 position to the .dynamic section if it is not loadable, but part
3942 of the PT_DYNAMIC segment.
3943 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
3944 offsets, not VMAs, for the BPABI. Do not fill in the header in
3945 the .got.plt section for the BPABI.
3946 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
3948 (elf_backend_want_got_plt): Define to zero for Symbian OS.
3950 2004-09-06 Nick Clifton <nickc@redhat.com>
3952 * elflink.c (elf_link_add_object_symbols): Set the error code to
3953 bfd_error_wrong_format when the input format does not match the
3956 2004-09-06 Alan Modra <amodra@bigpond.net.au>
3958 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
3959 (ppc64_elf_check_directives): ..here.
3960 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
3961 before accessing ppc64_elf_tdata.
3962 (ppc64_elf_finish_dynamic_sections): And here too.
3964 2004-09-04 Alan Modra <amodra@bigpond.net.au>
3966 * bfd.c (_bfd_default_error_handler): Correct loop exit.
3968 2004-09-03 Mark Mitchell <mark@codesourcery.com>
3970 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
3971 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
3972 (bfd_elf32_littlearm_symbian_vec): Likewise.
3973 * configure: Regenerated.
3974 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
3975 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
3976 (PLT_ENTRY_SIZE): Likewise.
3977 (bfd_vma_elf32_arm_symbian_plt_entry): New
3979 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
3981 (create_got_section): Don't create sections when generating BPABI
3983 (elf32_arm_create_dynamic_sections): Tidy.
3984 (elf32_arm_link_hash_table_create): Set plt_header_size,
3985 plt_entry_size, and symbian_p.
3986 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
3987 generating BPABI objects.
3988 (allocate_dynrelocs): Use htab->plt_header_size, not
3989 PLT_HEADER_SIZE. Do not add to .got.plt when
3990 generating BPABI objects.
3991 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
3992 * elfarm-nabi.c: Add SymbianOS target vectors.
3993 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
3994 (_bfd_elf_link_create_dynamic_sections): Likewise.
3995 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
3996 (elfNN_bed): Use it.
3997 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
3998 (bfd_elf32_littlearm_symbian_vec): Likewise.
3999 (_bfd_target_vector): Add them.
4001 2004-09-03 Nick Clifton <nickc@redhat.com>
4004 * coffcode.h (handle_COMDAT): Replace abort with an warning
4005 message and allow the scan to continue.
4007 2004-09-02 Alan Modra <amodra@bigpond.net.au>
4009 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
4010 in when reading relocs, not our sorted syms. Remove unnecessary
4013 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
4015 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
4017 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
4019 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
4020 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
4021 replace uses of *_alias with *_noncanonical.
4022 * aclocal.m4: Rebuild with aclocal 1.4p6.
4023 * Makefile.in: Rebuild with automake 1.4p6.
4024 * doc/Makefile.in: Rebuild with automake 1.4p6.
4025 * configure.in: Autoupdate with autoupdate 2.59.
4026 * config.in: Regenerate with autoheader 2.59.
4027 * configure: Regnerate with autoconf 2.59.
4029 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4031 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
4032 symbol pointer arrays before modifying.
4034 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4036 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
4037 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
4038 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
4039 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
4040 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
4041 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
4042 Use both symbol tables on non-relocatable objects. Use a common
4043 error exit. Fix "mid" warning.
4044 * libbfd.h: Regenerate.
4045 * bfd-in2.h: Regenerate.
4047 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4049 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
4051 (struct sfpr_def_parms): Save some space.
4052 (sfpr_define): Here too.
4054 * elf64-ppc.c (compare_symbols): Put section syms first.
4055 (sym_exists_at): New function.
4056 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
4057 points only for relocatable files. Use .opd section contents
4058 otherwise. Generally clean up the code.
4060 2004-08-27 Alan Modra <amodra@bigpond.net.au>
4062 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
4063 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
4064 (struct sfpr_def_parms): New.
4065 (sfpr_define): New function.
4066 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
4067 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
4068 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
4069 (savefpr1_tail, restfpr1_tail): New functions.
4070 (savevr, savevr_tail, restvr, restvr_tail): New functions.
4071 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
4072 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
4073 code. Define all ABI mandated _save and _rest functions.
4075 2004-08-26 Paul Brook <paul@codesourcery.com>
4077 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
4079 2004-08-26 Alan Modra <amodra@bigpond.net.au>
4081 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
4084 2004-08-26 Alan Modra <amodra@bigpond.net.au>
4086 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
4087 that pcrel correction is applied for R_386_PC32.
4089 2004-08-25 Alan Modra <amodra@bigpond.net.au>
4091 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
4092 for R_386_32 and R_386_PC32 relocs against symbols defined in
4095 2004-08-25 Dmitry Diky <diwil@spec.ru>
4097 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
4098 Add new relocations.
4099 * bfd-in2.h: Regenerate.
4100 * libbfd.h: Regenerate.
4101 * elf32-msp430.c: Clean-up code.
4102 (elf_msp430_howto_table): Add new relocation entries.
4103 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
4104 (msp430_elf_relax_section): New function.
4105 (msp430_elf_relax_delete_bytes): New function.
4106 (msp430_elf_symbol_address_p): New function.
4108 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4110 * elf32-m32r.c (m32r_elf_relocate_section): Handle
4111 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
4113 2004-08-20 Daniel Jacobowitz <dan@debian.org>
4115 * elflink.c (_bfd_elf_section_already_linked): Handle
4116 SEC_LINK_DUPLICATES_SAME_CONTENTS.
4118 2004-08-19 Mark Mitchell <mark@codesourcery.com>
4120 * config.bfd (arm*-*-symbianelf*): New target.
4121 (arm*-*-eabi*): Likewise.
4123 2004-08-19 Alan Modra <amodra@bigpond.net.au>
4125 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
4126 "struct ppc_link_hash_entry *".
4127 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
4128 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
4130 2004-08-19 Jakub Jelinek <jakub@redhat.com>
4132 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
4133 entries (where fd_aux overlaps next entry's fd_func).
4134 Add non_overlapping argument, use it.
4135 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
4136 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
4137 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
4138 as indexes into opd_sym_map/opd_adjust array.
4139 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
4141 2004-08-18 Alan Modra <amodra@bigpond.net.au>
4143 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
4144 if we can look up their function descriptor in a regular file.
4146 2004-08-18 Nick Clifton <nickc@redhat.com>
4149 * cofflink.c (coff_link_add_symbols): Check that the comdat
4150 pointer in the coff_section_data structure has been initialised
4153 2004-08-18 Alan Modra <amodra@bigpond.net.au>
4156 * elflink.c (bfd_elf_record_link_assignment): Add comment about
4157 changing bfd_link_hash_undefined to bfd_link_hash_new.
4159 2004-08-17 Jakub Jelinek <jakub@redhat.com>
4161 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
4163 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
4164 (synthetic_opd, synthetic_relocatable): New variables.
4165 (compare_symbols, compare_relocs): New helper routines.
4166 (ppc64_elf_get_synthetic_symtab): New function.
4167 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
4169 * bfd-in2.h: Regenerated.
4170 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
4171 to relsyms. Return 0 if abfd is relocatable.
4173 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4175 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
4177 2004-08-17 Nick Clifton <nickc@redhat.com>
4179 * (is_arm_mapping_symbol_name): New function - return true
4180 when a symbol name matches the requirements for an ARM mapping
4182 (arm_elf_find_function): New function based on
4183 elf_find_function in elf.c but skipping ARM mapping symbols
4184 and including thumb function symbols.
4185 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
4186 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
4188 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4190 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
4191 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
4192 (ppc64_elf_brtaken_reloc): Here too.
4194 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4196 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
4198 (ppc64_elf_check_directives): Check that we have the right hash
4199 table before proceeding.
4201 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4203 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
4204 (adjust_opd_syms): Attach opd syms for deleted entries to one of
4205 the sections that will be discarded.
4207 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4209 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
4211 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4213 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
4214 free space available.
4216 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4218 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
4219 occurrences with bfd_byte * thoughout file.
4221 * coff-rs6000.c (do_shared_object_padding): Warning fix.
4222 (xcoff_write_armap_big): Likewise.
4223 (xcoff_write_archive_contents_old): Likewise.
4224 (xcoff_write_archive_contents_big): Likewise.
4226 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
4228 2004-08-13 Nick Clifton <nickc@redhat.com>
4230 * elf32-arm.h: Convert to ISO C90.
4232 2004-08-13 Alan Modra <amodra@bigpond.net.au>
4235 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
4238 2004-08-13 Alan Modra <amodra@bigpond.net.au>
4240 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
4241 (bfd_archive_filename, bfd_get_section_ident): Delete.
4242 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
4243 bfd_archive_filename.
4244 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
4245 to warn about symbols in discarded sections. Use _bfd_error_handler.
4246 * aout-adobe.c (aout_adobe_callback): See below.
4247 * aout-cris.c (swap_ext_reloc_in): ..
4248 * coff-arm.c (find_thumb_glue, find_arm_glue,
4249 coff_arm_relocate_section, bfd_arm_process_before_allocation,
4250 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
4251 coff_arm_copy_private_bfd_data): ..
4252 * coff-i860.c (i860_reloc_processing): ..
4253 * coff-mcore.c (mcore_coff_unsupported_reloc,
4254 coff_mcore_relocate_section): ..
4255 * coff-ppc.c (coff_ppc_relocate_section): ..
4256 * coff-rs6000.c (xcoff_create_csect_from_smclas
4257 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
4258 sh_swap_insns, sh_relocate_section): ..
4259 * coff-tic54x.c (tic54x_reloc_processing): ..
4260 * coff-tic80.c (coff_tic80_relocate_section): ..
4261 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
4262 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
4263 coff_slurp_symbol_table, coff_classify_symbol,
4264 coff_slurp_reloc_table): ..
4265 * coffgen.c (_bfd_coff_read_string_table): ..
4266 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
4267 _bfd_coff_generic_relocate_section): ..
4268 * cpu-arm.c (bfd_arm_merge_machines): ..
4269 * cpu-sh.c (sh_merge_bfd_arch): ..
4270 * elf-hppa.h (elf_hppa_relocate_section): ..
4271 * elf.c (bfd_elf_string_from_elf_section, setup_group,
4272 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
4273 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
4274 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
4275 * elf32-arm.h (find_thumb_glue, find_arm_glue,
4276 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
4277 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
4278 elf32_arm_relocate_section, elf32_arm_set_private_flags,
4279 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
4280 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
4281 cris_elf_merge_private_bfd_data
4282 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
4283 * elf32-gen.c (elf32_generic_link_add_symbols): ..
4284 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
4285 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
4286 elf32_hppa_relocate_section): ..
4287 * elf32-i370.c (i370_elf_merge_private_bfd_data,
4288 i370_elf_check_relocs, i370_elf_relocate_section): ..
4289 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
4290 elf_i386_relocate_section): ..
4291 * elf32-m32r.c (m32r_elf_relocate_section,
4292 m32r_elf_merge_private_bfd_data): ..
4293 * elf32-m68hc1x.c (m68hc12_add_stub,
4294 _bfd_m68hc11_elf_merge_private_bfd_data): ..
4295 * elf32-m68k.c (elf_m68k_relocate_section): ..
4296 * elf32-mcore.c (mcore_elf_unsupported_reloc,
4297 mcore_elf_relocate_section): ..
4298 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
4299 ppc_elf_check_relocs, ppc_elf_relocate_section,
4300 ppc_elf_begin_write_processing): ..
4301 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
4302 elf_s390_relocate_section): ..
4303 * elf32-sh-symbian.c (sh_symbian_import_as,
4304 sh_symbian_process_embedded_commands,
4305 sh_symbian_relocate_section): ..
4306 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
4307 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
4308 sh_elf_merge_private_data): ..
4309 * elf32-sparc.c (elf32_sparc_check_relocs,
4310 elf32_sparc_relocate_section,
4311 elf32_sparc_merge_private_bfd_data): ..
4312 * elf32-v850.c (v850_elf_check_relocs,
4313 v850_elf_merge_private_bfd_data): ..
4314 * elf32-xtensa.c (elf_xtensa_check_relocs,
4315 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
4316 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
4317 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
4318 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
4319 * elf64-gen.c (elf64_generic_link_add_symbols): ..
4320 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
4321 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
4322 ppc64_elf_relocate_section): ..
4323 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
4324 elf_s390_relocate_section): ..
4325 * elf64-sh64.c (sh_elf64_relocate_section): ..
4326 * elf64-sparc.c (sparc64_elf_check_relocs,
4327 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
4328 sparc64_elf_merge_private_bfd_data): ..
4329 * elf64-x86-64.c (elf64_x86_64_check_relocs,
4330 elf64_x86_64_relocate_section): ..
4331 * elflink.c (_bfd_elf_add_default_symbol,
4332 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
4333 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
4334 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
4335 elf_get_linked_section_vma, elf_fixup_link_order,
4336 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
4337 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
4338 * elfxx-ia64.c (elfNN_ia64_relax_section,
4339 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
4340 * elfxx-mips.c (mips_elf_perform_relocation,
4341 _bfd_mips_elf_check_relocs,
4342 _bfd_mips_elf_merge_private_bfd_data): ..
4343 * ieee.c (ieee_slurp_external_symbols): ..
4344 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
4345 * libbfd.c (_bfd_generic_verify_endian_match): ..
4346 * linker.c (_bfd_generic_link_add_one_symbol,
4347 _bfd_generic_section_already_linked): ..
4348 * pdp11.c (translate_to_native_sym_flags): ..
4349 * pe-mips.c (coff_pe_mips_relocate_section): ..
4350 * peicode.h (pe_ILF_build_a_bfd): ..
4351 * srec.c (srec_bad_byte): ..
4352 * stabs.c (_bfd_link_section_stabs): ..
4353 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
4354 Replace all uses of bfd_archive_filename and bfd_get_section_ident
4355 with corresponding %B and %A in _bfd_error_handler format string.
4356 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
4357 calls to use %A and %B. Fix "against symbol .. from section" and
4358 similar error messages. Combine multiple _bfd_error_handler calls
4359 where they were separated due to bfd_archive_filename deficiencies.
4360 * bfd-in2.h: Regenerate.
4362 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
4364 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
4367 2004-08-10 Alan Modra <amodra@bigpond.net.au>
4369 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
4370 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
4371 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
4373 (link_hash_newfunc): Init was_undefined.
4374 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
4375 Use undefweak instead.
4376 (ppc64_elf_check_directives): Fix undefs chain.
4377 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
4379 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
4380 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
4381 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
4383 2004-08-09 Jakub Jelinek <jakub@redhat.com>
4385 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
4386 error, test input_section flags rather than sec.
4388 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4390 * elf-bfd.h (struct elf_backend_data): Add
4391 elf_backend_archive_symbol_lookup.
4392 (_bfd_elf_archive_symbol_lookup): Declare.
4393 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
4394 (elf_link_add_archive_symbols): ..extracted from here. Call the
4396 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
4397 (elfNN_bed): Init new field.
4398 * elf64-ppc.c (elf_backend_check_directives): Define.
4399 (elf_backend_archive_symbol_lookup): Define.
4400 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
4401 a ppc_link_hash_entry pointer.
4403 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
4404 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
4405 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
4406 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
4407 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
4408 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
4409 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
4412 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4414 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
4415 (ppc64_elf_add_symbol_hook): Test for NULL section.
4416 (get_sym_h): Formatting.
4417 (ppc64_elf_size_stubs): Include reloc addend in value stored as
4420 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
4421 long branch stubs with code handling plt and r2off branch stubs.
4423 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4425 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
4426 * elflink.c (elf_link_input_bfd): Formatting.
4427 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
4429 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
4430 (link_hash_newfunc): Don't set it.
4431 (ppc64_elf_copy_indirect_symbol): Nor copy it.
4432 (ppc64_elf_mark_entry_syms): Delete.
4433 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
4434 sections. Use get_opd_info.
4435 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
4437 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4439 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
4441 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
4442 (func_desc_adjust): Don't set have_undefweak.
4443 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
4444 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
4446 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
4447 "struct ppc_link_hash_entry *". Adjust all references.
4448 (ppc64_elf_hide_symbol): Correct a comment.
4450 * elf64-ppc.c (get_opd_info): New function.
4451 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
4452 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
4453 before calling get_fdh. Test fdh rather than h before dereferencing
4454 fdh. Mark removed symbols in opd_adjust.
4455 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
4456 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
4458 (ppc64_elf_output_symbol_hook): Likewise.
4460 2004-08-06 Paul Brook <paul@codesourcery.com>
4462 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
4463 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
4464 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
4465 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
4466 and BFD_RELOC_ARM_SBREL32.
4467 * bfd-in2.h, bbfd.h: Regenerate.
4469 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4471 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
4472 the dynamic link symbol actually in use.
4474 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
4476 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
4478 2004-07-31 Joel Brobecker <brobecker@gnat.com>
4479 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4481 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
4482 SHN_MIPS_TEXT and SHN_MIPS_DATA.
4484 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
4485 Nick Clifton <nickc@redhat.com>
4488 * bfd.c (_bfd_default_error_handler): Make it global.
4490 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
4492 * elf.c (assign_section_numbers): Cope gracefully with sections
4493 which have SHF_LINK_ORDER set but no sh_link set up.
4494 * elflink.c (elf_get_linked_section_vma): Likewise.
4496 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
4499 * elfxx-target.h (elf_backend_link_order_error_handler): New.
4500 Set it to _bfd_default_error_handler.
4501 (elfNN_bed): Add elf_backend_link_order_error_handler.
4503 * libbfd-in.h (_bfd_default_error_handler): New.
4505 * libbfd.h: Regenerated.
4507 2004-07-30 Jakub Jelinek <jakub@redhat.com>
4509 * archures.c (bfd_mach_sparc_64bit_p): Define.
4510 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
4511 * bfd-in2.h: Rebuilt.
4513 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
4515 Introduce SH2a support.
4516 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
4517 * archures.c (bfd_mach_sh2a_nofpu): New.
4518 * bfd-in2.h: Rebuilt.
4519 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
4520 (arch_info_struct): Add sh2a_nofpu.
4521 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
4522 2003-12-29 DJ Delorie <dj@redhat.com>
4523 * reloc.c: Add relocs for sh2a.
4524 * bfd-in2.h: Regenerate.
4525 * libbfd.hh: Regenerate.
4526 2003-12-01 Michael Snyder <msnyder@redhat.com>
4527 * archures.c (bfd_mach_sh2a): New.
4528 * bfd-in2.h: Rebuilt.
4529 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
4531 (arch_info_struct): Add sh2a.
4532 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
4534 2004-07-28 Nick Clifton <nickc@redhat.com>
4535 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4538 * som.c (setup_sections): Improve estimation of space sizes in
4539 relocatable objects.
4541 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
4542 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
4543 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
4545 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
4546 * configure: Regenerate.
4547 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
4548 case that accepts OSABI=NetBSD and OSABI=SysV.
4549 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
4550 the base of .got or .data (if .got does not exist).
4551 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
4553 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
4554 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
4555 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
4556 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
4558 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
4561 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
4562 (elf_sec_group): Defined.
4563 (bfd_elf_match_symbols_in_sections): New prototype.
4564 (_bfd_elf_setup_group_pointers): Likewise.
4566 * elf.c (bfd_elf_discard_group): Abort.
4567 (bfd_elf_set_group_contents): Also include relocation sections.
4568 Remove zero-fill for ld -r.
4569 (_bfd_elf_setup_group_pointers): New function.
4570 (elf_sort_elf_symbol): Likewise.
4571 (elf_sym_name_compare): Likewise.
4572 (bfd_elf_match_symbols_in_sections): Likewise.
4574 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
4576 * elflink.c (match_group_member): New.
4577 (elf_link_input_bfd): Check group member for discarded section.
4578 (try_match_symbols_in_sections): New function.
4579 (already_linked): Likewise.
4580 (_bfd_elf_section_already_linked): Support mixing comdat group
4581 and linkonce section.
4583 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
4584 * linker.c (bfd_section_already_linked_table_traverse): New.
4586 * libbfd.h: Regenerated.
4588 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
4590 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
4591 BFD_RELOC_CRX_SWITCH32.
4592 * bfd-in2.h: Regenerate.
4593 * libbfd.h: Regenerate.
4594 * elf32-crx.c: Support relocation/relaxation of
4595 BFD_RELOC_CRX_SWITCH* types.
4597 2004-07-27 Alan Modra <amodra@bigpond.net.au>
4599 * elf64-ppc.c: Correct "Linker stubs" comment.
4601 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
4603 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
4605 (elf_linked_to_section): New.
4607 * elf.c (assign_section_numbers): Set up sh_link for
4610 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
4611 to sh_link for SHT_IA_64_UNWIND sections.
4613 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
4615 * elflink.c (elf_fixup_link_order): Add _() to error message.
4617 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
4619 * elflink.c (elf_fixup_link_order): Issue a warning and flag
4622 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
4624 * aout-adobe.c (aout_32_section_already_linked): Defined.
4625 * aout-target.h (MY_section_already_linked): Likewise.
4626 * aout-tic30.c (MY_section_already_linked): Likewise.
4627 * binary.c (binary_section_already_linked): Likewise.
4628 * bout.c (b_out_section_already_linked): Likewise.
4629 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
4630 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
4631 * coffcode.h (coff_section_already_linked): Likewise.
4632 * i386msdos.c (msdos_section_already_linked): Likewise.
4633 * i386os9k.c (os9k_section_already_linked): Likewise.
4634 * ieee.c (ieee_section_already_linked): Likewise.
4635 * ihex.c (ihex_section_already_linked): Likewise.
4636 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
4637 * mmo.c (mmo_section_already_linked): Likewise.
4638 * nlm-target.h (nlm_section_already_linked): Likewise.
4639 * oasys.c (oasys_section_already_linked): Likewise.
4640 * pef.c (bfd_pef_section_already_linked): Likewise.
4641 * ppcboot.c (ppcboot_section_already_linked): Likewise.
4642 * som.c (som_bfd_discard_group): Likewise.
4643 * srec.c (srec_section_already_linked): Likewise.
4644 * tekhex.c (tekhex_section_already_linked): Likewise.
4645 * versados.c (versados_section_already_linked): Likewise.
4646 * vms.c (vms_section_already_linked): Likewise.
4647 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
4648 * xsym.c (bfd_sym_section_already_linked): Likewise.
4650 * bfd-in.h (bfd_section_already_linked_table_init): New.
4651 (bfd_section_already_linked_table_free): Likewise.
4653 * coff-rs6000.c (rs6000coff_vec): Add
4654 _bfd_generic_section_already_linked.
4655 (pmac_xcoff_vec): Likewise.
4656 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4657 (aix5coff64_vec): Likewise.
4659 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
4660 * elflink.c (_bfd_elf_section_already_linked): New function.
4662 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
4664 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
4665 (_bfd_generic_section_already_linked): New.
4666 (bfd_section_already_linked_hash_entry): Likewise.
4667 (bfd_section_already_linked): Likewise.
4668 (bfd_section_already_linked_table_lookup): Likewise.
4669 (bfd_section_already_linked_table_insert): Likewise.
4671 * linker.c (bfd_section_already_linked): New.
4672 (_bfd_section_already_linked_table): Likewise.
4673 (bfd_section_already_linked_table_lookup): Likewise.
4674 (bfd_section_already_linked_table_insert): Likewise.
4675 (already_linked_newfunc): Likewise.
4676 (bfd_section_already_linked_table_init): Likewise.
4677 (bfd_section_already_linked_table_free): Likewise.
4678 (_bfd_generic_section_already_linked): Likewise.
4680 * section.c (bfd_section): Remove comdat.
4681 (bfd_comdat_info): Moved to ...
4682 * bfd-in.h (coff_comdat_info): Here.
4683 (bfd_coff_get_comdat_section): New.
4684 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
4685 * libcoff-in.h (coff_section_tdata): Add comdat.
4686 * coffcode.h (handle_COMDAT): Updated.
4687 * cofflink.c (coff_link_add_symbols): Likewise.
4688 * ecoff.c (bfd_debug_section): Likewise.
4690 * targets.c (bfd_target): Add _section_already_linked.
4691 (BFD_JUMP_TABLE_LINK): Updated.
4693 * bfd-in2.h: Regenerated.
4694 * libbfd.h: Likewise.
4695 * libcoff.h: Likewise.
4697 2003-07-21 Paul Brook <paul@codesourcery.com>
4699 * elflink.c (elf_get_linked_section_vma, compare_link_order,
4700 elf_fixup_link_order): New functions.
4701 (bfd_elf_final_link): Call elf_fixup_link_order.
4703 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
4705 * elf-bfd.h (ELF_COMMON_DEF_P): New.
4706 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
4708 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
4709 _bfd_elf_symbol_refs_local_p.
4710 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
4713 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
4715 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
4717 (bfd_elf_get_dyn_lib_class): New prototype.
4718 * elf.c (bfd_elf_get_dyn_lib_class): New function.
4720 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
4721 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
4722 entry is needed. Issue an error if a DT_NEEDED entry is needed
4723 for a file marked DYN_NO_NEEDED.
4724 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
4727 * bfd-in2.h: Regenerated.
4729 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4731 * elflink.c (elf_section_complain_discarded): Don't complain in
4734 2004-07-10 James E Wilson <wilson@specifixinc.com>
4736 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
4737 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
4738 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
4739 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
4741 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
4742 bfd_put_64 to bfd_putl64.
4743 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
4745 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
4748 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
4749 .init/.fini sections when trying to relax it.
4751 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
4753 * elf.c (assign_file_positions_for_segments): Make sure the
4754 .dynamic section is the first section in the PT_DYNAMIC segment.
4756 2004-07-09 Nick Clifton <nickc@redhat.com>
4758 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
4759 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
4760 sh_elf_get_flags_from_mach functions so that they do not conflict
4761 when this target is built with other sh-elf targets.
4762 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
4763 suppression of this function.
4764 (sh_elf_find_flags): Likewise.
4766 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
4768 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
4769 (ALL_MACHINES_CFILES): Add cpu-crx.c.
4770 (BFD32_BACKENDS): Add elf32-crx.lo.
4771 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
4772 (cpu-crx.lo): New target.
4773 (elf32-crx.lo): New target.
4774 * Makefile.in: Regenerate.
4775 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
4776 (bfd_archures_list): Add bfd_crx_arch.
4777 * bfd-in2.h: Regenerate.
4778 * config.bfd: Handle crx-*-elf*, crx*.
4779 * configure.in: Handle bfd_elf32_crx_vec.
4780 * configure: Regenerate.
4781 * cpu-crx.c: New file.
4782 * elf32-crx.c: Likewise.
4783 * libbfd.h: Regenerate.
4784 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
4785 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
4786 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
4787 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
4788 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
4789 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
4790 * targets.c (bfd_elf32_crx_vec): Declare.
4791 (bfd_target_vector): Add bfd_elf32_crx_vec.
4793 2004-07-06 Nick Clifton <nickc@redhat.com>
4795 * config.bfd: Add sh-symbian-elf target.
4796 * configure.in: Add bfd_elf32_shl_symbian_vec.
4797 * configure: Regenerate.
4798 * elf-bfd.h (struct elf_backend_data): Add new field
4800 * elflink.c (elf_link_add_object_symbols): Invoke the
4801 check_directives function, if defined.
4802 * elfxx-target.h: Provide a default, NULL definition for
4804 * targets.c: Add bfd_elf32_shl_symbian_vec.
4805 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
4807 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
4808 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
4809 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
4810 not already been defined.
4811 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
4812 * sh-symbian.c: New file. Provide functions to support the
4813 * sh-symbian-elf target.
4814 * Makefile.am: Add elf32-sh-symbian.c
4815 * Makefile.in: Regenerate.
4817 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
4819 * elf32-sh.c: Include ../opcodes/sh-opc.h.
4820 * Makefile.am: Ran make dep-am.
4821 * Makefile.in: Ran make dep-in.
4823 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4825 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
4828 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
4830 * config.bfd: Add want64 to configuration target s390-*-linux*.
4832 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
4834 * bfd.c (bfd_get_section_ident): New.
4836 * elflink.c (elf_link_read_relocs_from_section): Call
4837 bfd_get_section_ident to identify the section when reporting
4839 (_bfd_elf_link_output_relocs): Likewise.
4840 (elf_link_output_extsym): Likewise.
4841 (elf_link_input_bfd): Likewise.
4842 (bfd_elf_gc_record_vtinherit): Likewise.
4844 * bfd-in2.h: Regenerated.
4846 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
4847 Nick Clifton <nickc@redhat.com>
4850 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
4851 of section symbols to mips_elf_sort_hash_table ().
4853 2004-07-01 Alan Modra <amodra@bigpond.net.au>
4855 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
4857 (elf_section_complain_discarded): New function. Handle
4858 .gcc_except_table too.
4859 (elf_link_input_bfd): Rewrite handling of relocs against symbols
4860 in discarded sections.
4861 * elf-bfd.h (elf_discarded_section): Protect macro arg.
4863 2004-06-30 James E Wilson <wilson@specifixinc.com>
4865 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
4866 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
4868 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
4871 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
4872 local references to discarded sections and report their
4875 2004-06-30 Alan Modra <amodra@bigpond.net.au>
4877 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
4878 sec_info_type, test section name instead.
4880 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
4883 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
4884 in .init/.fini sections.
4886 2004-06-29 Bob Wilson <bob.wilson@acm.org>
4888 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
4889 bfd_get_section_limit.
4891 2004-06-29 Bob Wilson <bob.wilson@acm.org>
4893 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
4894 output section size.
4896 2004-06-29 Alan Modra <amodra@bigpond.net.au>
4898 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
4900 (mmix_elf_perform_relocation): Adjust for above change.
4901 (mmix_elf_relocate_section): Likewise.
4902 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
4903 (mmix_elf_get_section_contents): Delete.
4904 (bfd_elf64_get_section_contents): Delete.
4905 (mmix_elf_relocate_section): Zero stub area.
4906 * linker.c (default_indirect_link_order): Alloc max of section size
4908 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
4909 * section.c (bfd_malloc_and_get_section): Likewise.
4910 (struct bfd_section): Update rawsize comment.
4911 * bfd-in2.h: Regenerate.
4913 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
4915 2004-06-29 Alan Modra <amodra@bigpond.net.au>
4917 * bfd-in.h (bfd_get_section_limit): Define.
4918 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
4919 (_bfd_final_link_relocate): Use bfd_get_section_limit.
4920 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
4921 * coff-arm.c (coff_arm_relocate_section): Likewise.
4922 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
4923 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
4924 (bfd_ns32k_final_link_relocate): Likewise.
4925 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
4926 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
4927 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
4928 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
4929 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
4930 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
4931 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
4932 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
4933 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
4934 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
4935 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
4936 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
4937 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
4938 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
4939 * elf32-v850.c (v850_elf_reloc): Likewise.
4940 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
4941 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
4942 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
4943 * elf64-mips.c (mips_elf64_gprel32_reloc)
4944 (mips16_gprel_reloc): Likewise.
4945 * elf64-mmix.c (mmix_elf_reloc): Likewise.
4946 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
4947 * elf64-sparc.c (init_insn_reloc): Likewise.
4948 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
4949 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
4950 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
4951 (_bfd_mips_elf_generic_reloc): Likewise.
4952 * bfd-in2.h: Regenerate.
4954 2004-06-28 Alan Modra <amodra@bigpond.net.au>
4956 * bfd-in.h (struct stab_info): Move from stabs.c.
4957 * stabs.c (struct stab_link_includes_table): Delete.
4958 (stab_link_includes_lookup): Delete.
4959 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
4960 level of indirection from sinfo parm.
4961 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
4962 stabstr section. Adjust hash table accesses.
4963 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
4964 alloc. Adjust stab_info test.
4965 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
4966 (_bfd_coff_final_link): Adjust stab_info test.
4967 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
4968 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
4970 * libcoff-in.h (struct coff_link_hash_table): Likewise.
4971 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
4972 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
4973 stabstr section. Adjust stab_info test.
4974 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
4975 (_bfd_write_stab_strings): Adjust prototypes.
4976 * libbfd.h: Regenerate.
4977 * libcoff.h: Regenerate.
4978 * bfd-in2.h: Regenerate.
4980 2004-06-27 Mark Kettenis <kettenis@gnu.org>
4982 From Miod Vallat <miod@online.fr>:
4983 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
4985 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
4987 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
4988 (struct elf32_mn10300_link_hash_entry): Remove
4989 pcrel_relocs_copied.
4990 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
4991 R_MN10300_32. Don't adjust pcrel_relocs_copied.
4992 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
4993 and gotoff relocations if the symbol doesn't bind locally. Use
4994 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
4995 relocation for PCREL32.
4996 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
4997 to test whether a symbol binds locally.
4998 (elf32_mn10300_link_hash_newfunc): Don't initialize
4999 pcrel_relocs_copied.
5000 (_bfd_mn10300_elf_discard_copies): Delete.
5001 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
5003 2004-06-26 Mark Kettenis <kettenis@gnu.org>
5005 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
5007 2004-06-25 Joel Brobecker <brobecker@gnat.com>
5009 * som.c (som_set_reloc_info): Correct small typo.
5011 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5013 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
5014 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
5015 (m32r_elf_gcsweep_hook): Likewise.
5016 (m32r_elf_check_relocs): Likewise.
5017 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
5018 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
5019 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
5020 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
5021 * bfd-in2.h: Regenerated.
5022 * libbfd.h: Regenerated.
5024 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
5026 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
5028 (elf64_x86_64_relocate_section): Issue an error for
5029 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
5030 against global symbols when building shared library.
5032 2004-06-24 Alan Modra <amodra@bigpond.net.au>
5034 * section.c (struct sec): Rename "_cooked_size" to "size".
5035 Rename "_raw_size" to "rawsize".
5036 (STD_SECTION): Adjust comments.
5037 (bfd_set_section_size, bfd_get_section_contents): Use size.
5038 (bfd_malloc_and_get_section): New function.
5039 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
5040 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
5041 Correctly free reloc and contents memory.
5042 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
5043 and fake CIE now that we can shink section size to zero.
5044 (_bfd_elf_write_section_eh_frame): Likewise..
5045 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
5046 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
5047 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
5048 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
5049 unneeded indirection.
5050 * elf.c (_bfd_elf_section_offset): .. and update call.
5051 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
5052 * libbfd.h: Regenerate.
5053 * bfd-in2.h: Regenerate.
5055 Replace occurrences of "_raw_size" and "_cooked_size" in most places
5056 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
5057 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
5058 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
5059 Similarly use "rawsize", if non-zero, in reloc functions to validate
5060 reloc addresses. Use new bfd_malloc_and_get_section in most places
5061 where bfd_get_section_contents was called. Expand all occurrences of
5062 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
5063 grok_prstatus and similar functions to "size".
5064 * aix386-core.c (aix386_core_file_p): ..
5065 * aix5ppc-core.c (xcoff64_core_p): ..
5066 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
5067 aout_adobe_set_section_contents): ..
5068 * aout-target.h (callback): ..
5069 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
5070 MY_bfd_final_link): ..
5071 * aoutf1.h (sunos4_core_file_p): ..
5072 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
5073 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
5074 final_link, aout_link_input_section): ..
5075 * binary.c (binary_object_p, binary_canonicalize_symtab,
5076 binary_set_section_contents): ..
5077 * bout.c (b_out_callback, b_out_write_object_contents,
5078 b_out_set_section_contents, b_out_bfd_relax_section,
5079 b_out_bfd_get_relocated_section_contents): ..
5080 * cisco-core.c (cisco_core_file_validate): ..
5081 * coff-alpha.c (alpha_ecoff_object_p,
5082 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
5083 * coff-arm.c (coff_arm_relocate_section,
5084 bfd_arm_allocate_interworking_sections): ..
5085 * coff-h8300.c (h8300_reloc16_extra_cases,
5086 h8300_bfd_link_add_symbols): ..
5087 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
5088 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
5089 ppc_bfd_coff_final_link): ..
5090 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
5091 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
5092 sh_align_loads, sh_coff_get_relocated_section_contents): ..
5093 * coff64-rs6000.c (xcoff64_write_object_contents,
5094 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
5095 * coffcode.h (coff_compute_section_file_positions,
5096 coff_write_object_contents): ..
5097 * coffgen.c (make_a_section_from_file, coff_write_symbols,
5098 coff_section_symbol, build_debug_section): ..
5099 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
5100 process_embedded_commands, _bfd_coff_link_input_bfd,
5101 _bfd_coff_write_global_sym): ..
5102 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
5103 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
5104 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
5105 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
5106 _bfd_dwarf2_find_nearest_line): ..
5107 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
5108 ecoff_compute_section_file_positions,
5109 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
5110 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
5111 _bfd_elf_discard_section_eh_frame_hdr,
5112 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
5113 _bfd_elf_write_section_eh_frame,
5114 _bfd_elf_write_section_eh_frame_hdr): ..
5115 * elf-hppa.h (elf_hppa_sort_unwind): ..
5116 * elf-m10200.c (mn10200_elf_relax_section,
5117 mn10200_elf_relax_delete_bytes,
5118 mn10200_elf_get_relocated_section_contents): ..
5119 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
5120 mn10300_elf_check_relocs, mn10300_elf_relax_section,
5121 mn10300_elf_relax_delete_bytes,
5122 mn10300_elf_get_relocated_section_contents,
5123 _bfd_mn10300_elf_adjust_dynamic_symbol,
5124 _bfd_mn10300_elf_discard_copies,
5125 _bfd_mn10300_elf_size_dynamic_sections,
5126 _bfd_mn10300_elf_finish_dynamic_sections): ..
5127 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
5128 _bfd_elf_make_section_from_phdr, elf_fake_sections,
5129 bfd_elf_set_group_contents, map_sections_to_segments,
5130 elf_sort_sections, assign_file_positions_for_segments,
5131 SECTION_SIZE, copy_private_bfd_data,
5132 _bfd_elf_get_dynamic_reloc_upper_bound,
5133 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
5134 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
5135 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
5136 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
5137 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
5138 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
5139 bfd_elf32_arm_process_before_allocation,
5140 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
5141 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
5142 elf32_arm_write_section): ..
5143 * elf32-cris.c (cris_elf_grok_prstatus,
5144 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
5145 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
5146 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
5147 elf_cris_discard_excess_dso_dynamics,
5148 elf_cris_discard_excess_program_dynamics): ..
5149 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
5150 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
5151 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
5152 _frv_create_got_section, _frvfdpic_assign_plt_entries,
5153 elf32_frvfdpic_size_dynamic_sections,
5154 elf32_frvfdpic_modify_segment_map,
5155 elf32_frvfdpic_finish_dynamic_sections): ..
5156 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
5157 elf32_h8_get_relocated_section_contents): ..
5158 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
5159 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
5160 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
5161 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
5162 elf32_hppa_finish_dynamic_sections): ..
5163 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
5164 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
5165 i370_elf_finish_dynamic_sections): ..
5166 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
5167 allocate_dynrelocs, elf_i386_size_dynamic_sections,
5168 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
5169 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
5170 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
5171 * elf32-ip2k.c (ip2k_is_switch_table_128,
5172 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
5173 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
5174 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
5175 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
5176 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
5177 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
5178 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
5179 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
5180 m32r_elf_get_relocated_section_contents): ..
5181 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
5182 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
5183 m68hc11_elf_relax_delete_bytes): ..
5184 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
5185 m68hc12_elf_size_one_stub): ..
5186 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
5187 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
5188 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
5189 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
5190 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
5191 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
5192 elf32_mips_grok_prstatus): ..
5193 * elf32-or32.c (or32_elf_consth_reloc): ..
5194 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
5195 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
5196 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
5197 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
5198 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
5199 ppc_elf_final_write_processing): ..
5200 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
5201 allocate_dynrelocs, elf_s390_size_dynamic_sections,
5202 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
5203 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
5204 sh_elf_relax_delete_bytes, sh_elf_align_loads,
5205 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
5206 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
5207 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
5208 * elf32-sh64-com.c (sh64_address_in_cranges,
5209 sh64_get_contents_type): ..
5210 * elf32-sh64.c (sh64_find_section_for_address,
5211 sh64_elf_final_write_processing): ..
5212 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
5213 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
5214 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
5215 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
5216 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
5217 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
5218 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
5219 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
5220 elf_vax_finish_dynamic_sections): ..
5221 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
5222 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
5223 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
5224 xstormy16_elf_finish_dynamic_sections): ..
5225 * elf32-xtensa.c (xtensa_read_table_entries,
5226 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
5227 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
5228 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
5229 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
5230 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
5231 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
5232 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
5233 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
5234 xtensa_callback_required_dependence): ..
5235 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
5236 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
5237 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
5238 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
5239 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
5240 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
5241 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
5242 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
5243 * elf64-hppa.c (allocate_dynrel_entries,
5244 elf64_hppa_size_dynamic_sections,
5245 elf64_hppa_finish_dynamic_sections): ..
5246 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
5247 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
5248 elf64_mips_grok_prstatus): ..
5249 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
5250 mmix_elf_relocate_section, mmix_elf_final_link,
5251 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
5252 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
5253 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
5254 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
5255 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
5256 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
5257 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
5258 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
5259 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
5260 ppc64_elf_finish_dynamic_sections): ..
5261 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
5262 allocate_dynrelocs, elf_s390_size_dynamic_sections,
5263 elf_s390_finish_dynamic_sections): ..
5264 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
5265 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
5266 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
5267 sh64_elf64_finish_dynamic_sections): ..
5268 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
5269 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
5270 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
5271 sparc64_elf_finish_dynamic_symbol,
5272 sparc64_elf_finish_dynamic_sections): ..
5273 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
5274 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
5275 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
5276 elf64_x86_64_finish_dynamic_sections): ..
5277 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
5278 * elfcode.h (elf_slurp_reloc_table): ..
5279 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
5280 elf_finalize_dynstr, elf_link_add_object_symbols,
5281 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
5282 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
5283 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
5284 elf32_mips_grok_prstatus): ..
5285 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
5286 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
5287 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
5288 elfNN_ia64_finish_dynamic_sections): ..
5289 * elfxx-mips.c (mips_elf_create_procedure_table,
5290 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
5291 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
5292 mips_elf_global_got_index, mips_elf_multi_got,
5293 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
5294 mips_elf_allocate_dynamic_relocations,
5295 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
5296 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
5297 _bfd_mips_elf_always_size_sections,
5298 _bfd_mips_elf_size_dynamic_sections,
5299 _bfd_mips_elf_finish_dynamic_symbol,
5300 _bfd_mips_elf_finish_dynamic_sections,
5301 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
5302 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
5303 _bfd_elf_mips_get_relocated_section_contents,
5304 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
5305 * hp300hpux.c (callback): ..
5306 * hppabsd-core.c (make_bfd_asection): ..
5307 * hpux-core.c (make_bfd_asection): ..
5308 * i386linux.c (linux_link_create_dynamic_sections,
5309 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
5310 * i386msdos.c (msdos_write_object_contents): ..
5311 * i386os9k.c (os9k_callback, os9k_write_object_contents,
5312 os9k_set_section_contents): ..
5313 * ieee.c (parse_expression, ieee_slurp_external_symbols,
5314 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
5315 ieee_write_section_part, do_with_relocs, do_as_repeat,
5316 do_without_relocs, ieee_write_debug_part, init_for_output,
5317 ieee_set_section_contents): ..
5318 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
5319 * irix-core.c (do_sections, make_bfd_asection): ..
5320 * libaout.h (aout_section_merge_with_text_p): ..
5321 * libbfd.c (_bfd_generic_get_section_contents,
5322 _bfd_generic_get_section_contents_in_window): ..
5323 * linker.c (default_indirect_link_order): ..
5324 * lynx-core.c (make_bfd_asection): ..
5325 * m68klinux.c (linux_link_create_dynamic_sections,
5326 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
5327 * mach-o.c (bfd_mach_o_make_bfd_section,
5328 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
5329 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
5330 bfd_mach_o_scan_read_segment): ..
5331 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
5332 _bfd_merge_sections): ..
5333 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
5334 mmo_map_set_sizes, mmo_canonicalize_symtab,
5335 mmo_internal_write_section, mmo_write_object_contents): ..
5336 * netbsd-core.c (netbsd_core_file_p): ..
5337 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
5338 nlm_alpha_set_public_section): ..
5339 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
5340 * nlm32-sparc.c (nlm_sparc_write_import): ..
5341 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
5342 nlm_compute_section_file_positions): ..
5343 * oasys.c (oasys_object_p, oasys_slurp_section_data,
5344 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
5345 * opncls.c (get_debug_link_info): ..
5346 * osf-core.c (make_bfd_asection): ..
5347 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
5348 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
5349 final_link, aout_link_input_section): ..
5350 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
5351 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
5352 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
5353 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
5354 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
5355 * ptrace-core.c (ptrace_unix_core_file_p): ..
5356 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
5357 _bfd_final_link_relocate, bfd_generic_relax_section,
5358 bfd_generic_get_relocated_section_contents): ..
5359 * reloc16.c (bfd_coff_reloc16_relax_section,
5360 bfd_coff_reloc16_get_relocated_section_c): ..
5361 * riscix.c (riscix_some_aout_object_p): ..
5362 * rs6000-core.c (read_hdr, make_bfd_asection): ..
5363 * sco5-core.c (make_bfd_asection): ..
5364 * simple.c (bfd_simple_get_relocated_section_contents): ..
5365 * som.c (som_object_setup, setup_sections, som_prep_headers,
5366 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
5367 som_set_reloc_info, som_get_section_contents,
5368 som_bfd_link_split_section): ..
5369 * sparclinux.c (linux_link_create_dynamic_sections,
5370 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
5371 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
5372 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
5373 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
5374 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
5375 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
5376 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
5377 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
5378 sunos_finish_dynamic_link): ..
5379 * syms.c (_bfd_stab_section_find_nearest_line): ..
5380 * tekhex.c (first_phase, tekhex_set_section_contents,
5381 tekhex_write_object_contents): ..
5382 * trad-core.c (trad_unix_core_file_p): ..
5383 * versados.c (process_esd, process_otr, process_otr): ..
5384 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
5385 * vms-misc.c (add_new_contents): ..
5386 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
5387 * vms.c (vms_set_section_contents): ..
5388 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
5389 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
5390 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
5391 * xsym.c (bfd_sym_scan): .. See above.
5393 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
5395 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
5396 calling _bfd_merged_section_offset only for section symbols.
5398 2004-06-22 Alan Modra <amodra@bigpond.net.au>
5400 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
5401 for handling SEC_MERGE symbols in relax_section.
5403 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
5405 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
5406 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
5407 linked together. Mark the result as h8300sx code.
5409 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
5411 * elf-bfd.h (struct elf_backend_data): Added
5412 elf_backend_omit_section_dynsym.
5413 (_bfd_elf_link_omit_section_dynsym): Declare.
5414 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
5415 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
5416 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
5417 (_bfd_elf_link_renumber_dynsyms): ... this function.
5418 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
5419 _bfd_elf_link_omit_section_dynsym).
5420 (elfNN_bed): Added elf_backend_omit_section_dynsym.
5422 2004-06-21 Nick Clifton <nickc@redhat.com>
5424 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
5427 2004-06-17 Jerome Guitton <guitton@gnat.com>
5429 * bfd-in.h (bfd_cache_close_all): New function declaration.
5430 * bfd-in2.h: Regenerate.
5431 * cache.c (bfd_cache_close_all): New function definition.
5433 2004-06-16 Mark Kettenis <kettenis@gnu.org>
5435 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
5437 * configure: Regenerate.
5439 2004-06-16 Daniel Jacobowitz <dan@debian.org>
5441 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
5442 the pre-existing section.
5444 2004-06-15 Alan Modra <amodra@bigpond.net.au>
5446 * section.c (struct sec): Remove usused flags. Reorganize a little.
5447 (bfd_get_section_size_before_reloc): Delete.
5448 (bfd_get_section_size_after_reloc): Delete.
5449 (STD_SECTION): Update.
5450 (bfd_get_section_size_now): Delete.
5451 (bfd_set_section_contents): Don't referece reloc_done.
5452 (bfd_get_section_contents): Remove reloc_done comment.
5453 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
5455 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
5456 * ecoff.c (bfd_debug_section): Update initializer.
5457 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
5458 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
5459 * bfd-in.h (bfd_section_size): Expand.
5460 (bfd_get_section_size): New macro.
5461 * bfd-in2.h: Regenerate.
5462 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
5463 bfd_get_section_size_before_reloc with bfd_get_section_size.
5464 * coffcode.h (coff_write_object_contents): Likewise.
5465 * coffgen.c (build_debug_section): Likewise.
5466 * dwarf1.c (parse_line_table): Likewise.
5467 (_bfd_dwarf1_find_nearest_line): Likewise.
5468 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
5469 * i386msdos.c (msdos_write_object_contents): Likewise.
5470 * pdp11.c (squirt_out_relocs): Likewise.
5471 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
5472 * elf64-mmix.c (mmix_elf_final_link): Update comment.
5474 2004-06-14 Chris Demetriou <cgd@broadcom.com>
5476 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
5477 removal) with updated comment.
5478 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
5480 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
5481 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5483 2004-06-12 Alan Modra <amodra@bigpond.net.au>
5485 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
5486 overflow on branches to undefweaks.
5488 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5490 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
5491 as ecoff_section_data() does not return a valid lvalue.
5493 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
5495 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
5496 (elf_link_add_object_symbols): Likewise.
5498 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
5499 (elf_backend_reloc_type_class): New.
5501 2004-06-08 Mark Kettenis <kettenis@gnu.org>
5503 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
5505 * configure: Regenerate.
5507 2004-06-07 Daniel Jacobowitz <dan@debian.org>
5509 From: Albert Chin-A-Young <china@thewrittenword.com>
5510 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
5513 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
5515 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
5518 2004-05-28 DJ Delorie <dj@redhat.com>
5520 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
5521 for linking, but otherwise adjust reloc for merged sections.
5523 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
5525 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
5526 _bfd_merged_section_offset for local symbols.
5528 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
5530 * Makefile.am: Regenerate dependencies.
5531 * Makefile.in: Regenerate.
5532 * archures.c: Add bfd_mach_sh3_nommu .
5533 * bfd-in2.h: Regenerate.
5534 * cpu-sh.c: Add sh3-nommu architecture.
5535 (bfd_to_arch_table): Create new table.
5536 (sh_get_arch_from_bfd_mach): Create new function.
5537 (sh_get_arch_up_from_bfd_mach): Create new function.
5538 (sh_merge_bfd_arch): Create new function.
5539 * elf32-sh.c (sh_ef_bfd_table): Add table.
5540 (sh_elf_check_relocs): Replace switch statement with
5541 use of sh_ef_bfd_table .
5542 (sh_elf_get_flags_from_mach): Add new function.
5543 (sh_find_elf_flags): Likewise.
5544 (sh_elf_copy_private_data): Replace most of non-elf contents
5545 with a call to sh_merge_bfd_arch() .
5547 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
5549 * Makefile.am (bfdver.h): Use explicit filename, not $< .
5550 * Makefile.in: Regenerate.
5552 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
5554 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
5555 custom calling conventions for dynamic symbols.
5556 (mn10300_elf_relax_section): Avoid relaxing a function as a local
5557 symbol if it's an alias to a global one.
5559 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
5561 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
5564 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
5566 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
5569 2004-05-26 Alan Modra <amodra@bigpond.net.au>
5571 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
5572 for SHT_GROUP sections.
5574 2004-05-25 Alan Modra <amodra@bigpond.net.au>
5576 * elflink.c (elf_link_add_object_symbols): Don't set up merge
5578 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
5579 * merge.c: Formatting. Remove unnecessary casts. Expand
5580 bfd_get_section_alignment macro.
5581 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
5582 use throughout file.
5583 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
5584 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
5585 section name to determine sinfo group, instead test output section
5587 (_bfd_merge_sections): Add struct bfd_link_info param. Call
5588 _bfd_strip_section_from_output rather than just twiddling flags.
5589 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
5590 (_bfd_merge_sections): Update prototype.
5591 * libbfd.h: Regenerate.
5593 2004-05-24 Mark Kettenis <kettenis@gnu.org>
5595 * netbsd-core.c: Correctly indent section that sets architecture
5598 From Miod Vallat <miod@online.fr>:
5599 * m88kopenbsd.c: New file.
5600 * targets.c (m88k_openbsd_vec): New.
5601 * config.bfd: Add m88k-*-openbsd*.
5602 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
5603 (m88kopenbsd_vec): New.
5604 * configure: Regenerate.
5605 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
5606 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
5608 * Makefile.in: Regenerate.
5609 * po/SRC-POTFILES.in: Regenerate.
5611 2004-05-24 Nick Clifton <nickc@redhat.com>
5613 * hash.c: Remove bogus node "Changing the default Hash Table Size"
5614 introduced by hash table size patch.
5616 2004-05-22 Ben Elliston <bje@au.ibm.com>
5618 * configure.in (is_release): Remove.
5619 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
5620 (AC_OUTPUT): Don't output bfdver.h from version.h.
5621 * configure: Regenerate.
5622 * Makefile.am (RELEASE): New variable.
5623 (bfdver.h): New target.
5624 * Makefile.in: Regenerate.
5625 * doc/Makefile.in: Likewise.
5627 2004-05-22 Ben Elliston <bje@au.ibm.com>
5629 * Makefile.am (config.status): Don't depend on version.h.
5630 * Makefile.in: Regenerate.
5632 2004-05-22 Alan Modra <amodra@bigpond.net.au>
5634 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
5635 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
5636 * libbfd.h: Regenerate.
5637 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
5638 (_bfd_elf_rel_local_sym): Likewise.
5639 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
5640 (elf_link_input_bfd): Likewise.
5641 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
5642 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5643 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
5644 (elfNN_ia64_relocate_section): Likewise.
5646 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
5648 * hash.c (bfd_default_hash_table_size): New variable.
5649 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
5650 (bfd_hash_set_default_size): New function. Set the default size
5651 to a selected prime number close to the argument. Document new
5653 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
5654 * bfd-in2.h: Regenerate.
5655 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
5656 * Makefile.in: Regenerate.
5658 2004-05-21 Mark Kettenis <kettenis@gnu.org>
5660 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
5661 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
5662 arm, m68k, m88k and hppa core files.
5664 2004-05-21 Nick Clifton <nickc@redhat.com>
5666 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
5667 (bfd_bwrite): Likewise.
5668 (bfd_tell): Likewise.
5669 (bfd_flush): Likewise.
5670 (bfd_stat): Likewise.
5671 (bfd_seek): Likewise.
5672 (bfd_get_mtime): Likewise.
5673 (bfd_get_size): Likewise.
5675 2004-05-19 Ben Elliston <bje@au.ibm.com>
5677 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
5679 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
5681 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
5682 (bfd_generic_openr_next_archived_file): Likewise.
5684 2004-05-17 Bob Wilson <bob.wilson@acm.org>
5686 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
5687 section names by inserting a new substring after .gnu.linkonce, except
5688 for .gnu.linkonce.t.* where the "t." is replaced.
5690 2004-05-17 Adam Nemet <anemet@lnxw.com>
5692 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
5693 (m68-*-lynxos* case): Likewise.
5694 (powerpc-*-lyxnos* case): New case.
5695 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
5697 2004-05-17 David Heine <dlheine@tensilica.com>
5699 * aout-target.h (MY_bfd_copy_private_header_data): Define.
5700 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
5701 * bfd.c (bfd_copy_private_header_data): Define.
5702 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
5704 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
5705 * coffcode.h (coff_bfd_copy_private_header_data): Define.
5706 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
5707 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
5708 segments by calling copy_private_bfd_data.
5709 (_bfd_elf_copy_private_header_data): Define.
5710 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
5711 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
5712 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
5713 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
5714 * mmo.c (mmo_bfd_copy_private_header_data): Define.
5715 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
5716 * som.c (som_bfd_copy_private_header_data): Define.
5717 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
5718 * vms.c (vms_bfd_copy_private_header_data): Define.
5719 * bfd-in2.h: Regenerate.
5720 * libbfd.h: Regenerate.
5722 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5724 * elfxx-mips.c (MINUS_TWO): Define.
5725 (mips_elf_higher, mips_elf_highest,
5726 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
5727 some bfd_vma values.
5728 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
5730 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5732 * som.c (log2): Rename to exact_log2. Adjust all callers.
5734 2004-05-13 Paul Brook <paul@codesourcery.com>
5736 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
5737 dwarf3 format CIE entries. Remove comment about the size of the
5738 ra_column field. It is now correctly deduced.
5740 2004-05-13 Joel Sherrill <joel@oarcorp.com>
5742 * config.bfd (or32-*-rtems*): Switch to elf.
5744 2004-05-13 Nick Clifton <nickc@redhat.com>
5746 * po/fr.po: Updated French translation.
5748 2004-05-11 Jakub Jelinek <jakub@redhat.com>
5750 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
5751 into .dynsym if elf_section_data (sec)->dynindx <= 0.
5752 Adjust counting of last_local.
5753 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
5754 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
5755 created by the linker nor !SHF_ALLOC.
5757 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
5758 DT_PLTGOT to the start of the .got.plt section instead of the
5759 .got output section. Set sh_entsize for .got section in addition
5761 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
5762 is at sgot->output_section->vma.
5763 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
5764 DT_PLTGOT to the start of the .got.plt section instead of the
5765 .got output section.
5766 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
5767 is at sgot->output_section->vma. Set sh_entsize for .got section
5768 in addition to .got.plt.
5769 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
5770 (bfd_section_from_phdr): Likewise.
5771 (map_sections_to_segments): Likewise.
5772 (assign_file_positions_for_segments): Likewise.
5773 (get_program_header_size): Likewise.
5774 * elflink.c (bfd_elf_size_dynamic_sections): Set
5775 elf_tdata (output_bfd)->relro from info->relro.
5776 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
5778 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
5780 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
5781 a zero symndx for which we hadn't accounted a dynamic relocation.
5782 (_frvfdpic_add_rofixup): Likewise.
5784 2004-05-07 Brian Ford <ford@vss.fsi.com>
5785 DJ Delorie <dj@redhat.com>
5787 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
5788 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
5789 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
5790 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
5792 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
5794 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
5795 immediately if there's no link info.
5796 (elf32_frvfdpic_copy_private_bfd_data): New.
5797 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
5799 2004-05-06 Zack Weinberg <zack@codesourcery.com>
5801 * dwarf2.c (add_line_info): Also set info->filename to NULL if
5802 filename argument is null; do not call strlen on a null pointer.
5804 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
5806 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
5809 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
5811 * configure.in (bfd_elf32_frvfdpic_vec): New.
5812 * configure: Rebuilt.
5813 * targets.c (bfd_elf32_frvfdpic_vec): New.
5814 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
5816 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
5817 frvfdpic instead of frv. Rearrange elf-target macros such that
5818 the FDPIC-specific ones are only defined for this new target
5820 (bfd_elf32_frvfdpic_vec): Declare.
5822 (elf32_frv_relocate_section): Use it to enable segment checking
5823 and to control rofixup emission. Add output section vma to
5824 applied relocation in non-LOAD non-ALLOC sections. Use
5825 _bfd_error_handler for errors.
5826 (_frv_create_got_section): Create .rel.got and .rofixup only in
5827 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
5829 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
5830 (elf32_frvfdpic_modify_segment_map): Likewise.
5831 (elf32_frv_finish_dynamic_sections): New, do-nothing.
5832 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
5833 error message if we miscompute the rofixup size.
5834 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
5835 (frvfdpic_elf_encode_eh_address): Likewise.
5836 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
5837 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
5838 relocs. Reject unknown relocation types.
5839 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
5840 (frv_elf_merge_private_bfd_data): Likewise.
5841 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
5842 0x4000 for newly-added elf32-frvfdpic.
5844 2004-05-05 Nick Clifton <nickc@redhat.com>
5847 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
5848 returning NULL as most users of this function do not check its
5850 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
5851 of bfd_cache_lookup().
5852 * sco5-core.c (sco5_core_file_p): Likewise.
5853 * trad-core.c (trad_unix_core_file_p): Likewise.
5855 2004-05-05 Nick Clifton <nickc@redhat.com>
5857 * cache.c (bfd_cache_lookup): Improve formatting.
5858 * archive.c: Fix formatting.
5860 2004-05-05 Peter Barada <peter@the-baradas.com>
5862 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
5863 * cpu-m68k.c(bfd_m68k_arch): Likewise.
5864 * bfd-in2.h(bfd_architecture): Regenerate.
5866 2004-05-03 Alan Modra <amodra@bigpond.net.au>
5868 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
5870 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
5871 those against discarded link-once and SEC_MERGE section symbols.
5873 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
5875 * section.c (bfd_get_section_by_name_if): New.
5876 * bfd-in2.h: Regenerated.
5878 2004-05-02 Alan Modra <amodra@bigpond.net.au>
5880 * som.c (som_bfd_is_group_section): Define.
5882 2004-05-01 Alan Modra <amodra@bigpond.net.au>
5884 * section.c (bfd_make_section_anyway): Copy the whole
5885 bfd_hash_entry, not just "next" from existing entry.
5887 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5889 * elf.c (bfd_section_from_shdr): Maintain the section order in
5891 (special_sections): Add ".note.GNU-stack".
5892 (elf_fake_sections): Handle section group for relocatable
5895 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5897 * section.c (bfd_sections_find_if): New.
5898 * bfd-in2.h: Regenerated.
5900 2004-04-30 Alan Modra <amodra@bigpond.net.au>
5902 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
5904 * elf-bfd.h (bfd_elf_is_group_section): Declare.
5905 * elf.c (bfd_elf_is_group_section): New function.
5906 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
5907 * section.c (bfd_generic_is_group_section): New function.
5908 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
5909 (BFD_JUMP_TABLE_LINK): Adjust.
5910 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
5911 * aout-target.h (MY_bfd_is_group_section): Define.
5912 * aout-tic30.c (MY_bfd_is_group_section): Define.
5913 * bfd.c (bfd_is_group_section): Define.
5914 * binary.c (binary_bfd_is_group_section): Define.
5915 * bout.c (b_out_bfd_is_group_section): Define.
5916 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
5917 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
5918 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
5919 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
5920 * coffcode.h (coff_bfd_is_group_section): Define.
5921 * i386msdos.c (msdos_bfd_is_group_section): Define.
5922 * i386os9k.c (os9k_bfd_is_group_section): Define.
5923 * ieee.c (ieee_bfd_is_group_section): Define.
5924 * ihex.c (ihex_bfd_is_group_section): Define.
5925 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
5926 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
5927 * mmo.c (mmo_bfd_is_group_section): Define.
5928 * nlm-target.h (nlm_bfd_is_group_section): Define.
5929 * oasys.c (oasys_bfd_is_group_section): Define.
5930 * pef.c (bfd_pef_bfd_is_group_section): Define.
5931 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
5932 * srec.c (srec_bfd_is_group_section): Define.
5933 * tekhex.c (tekhex_bfd_is_group_section): Define.
5934 * versados.c (versados_bfd_is_group_section): Define.
5935 * vms.c (vms_bfd_is_group_section): Define.
5936 * xsym.c (bfd_sym_bfd_is_group_section): Define.
5937 * bfd-in2.h: Regenerate.
5938 * libbfd.h: Regenerate.
5940 2004-04-30 Alan Modra <amodra@bigpond.net.au>
5942 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
5944 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
5946 * configure.in: Update version to 2.15.91.
5947 * configure: Regenerate.
5949 2004-04-29 Brian Ford <ford@vss.fsi.com>
5951 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
5952 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
5953 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
5954 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
5955 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
5956 .gnu.linkonce.wi. sections.
5957 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
5958 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
5960 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
5961 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5963 2004-04-28 Chris Demetriou <cgd@broadcom.com>
5965 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
5966 * bfd-in2.h: Regenerate.
5967 * libbfd.h: Likewise.
5969 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5971 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
5973 (setup_sections): Use som_subspace_dictionary_record struct instead
5974 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
5975 is_comdat, is_common or dup_common.
5976 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
5977 is_comdat, is_common and dup_common in section subspace_dict from
5979 (som_begin_writing): Use som_subspace_dictionary_record struct.
5980 (som_finish_writing): Likewise.
5981 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
5982 is_common and dup_common flags in info for symbol. Add comment
5983 regarding linker support for these fields. Slightly reorganize
5985 (som_build_and_write_symbol_table): Set is_comdat, is_common and
5986 dup_common fields in symbol table from symbol info.
5987 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
5988 arguments. Set corresponding fields in copy_data. Change all callers.
5989 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
5991 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
5992 * som.h (som_subspace_dictionary_record): Define.
5993 (som_copyable_section_data_struct): Add is_comdat, is_common and
5995 (som_section_data_struct): Use som_subspace_dictionary_record struct
5996 instead of subspace_dictionary_record.
5997 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
5999 2004-04-27 Bob Wilson <bob.wilson@acm.org>
6001 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
6002 if set. Check reloc_done flag before applying relocations. Use
6003 output addresses, both when applying relocations and when comparing
6004 against the specified section.
6005 (elf_xtensa_relocate_section): Use output address to check if dynamic
6006 reloc is in a literal pool. Set section's reloc_done flag.
6008 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
6010 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
6011 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
6013 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
6016 2004-04-27 Alan Modra <amodra@bigpond.net.au>
6018 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
6019 structure field removed in 2004-04-24 patch.
6020 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
6022 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
6024 * elf32-arm.h (elf32_arm_section_flags): Likewise.
6025 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
6026 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
6027 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
6028 field before calling elf_backend_section_flags.
6030 2004-04-24 Chris Demetriou <cgd@broadcom.com>
6032 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
6033 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
6034 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
6035 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
6036 and BFD_RELOC_32_PCREL.
6037 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
6038 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
6039 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6040 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
6041 (mips_elf_next_relocation): Move comment about matching HI/LO
6043 (_bfd_mips_elf_relocate_section): Here. Remove handling for
6044 R_MIPS_GNU_REL_HI16.
6046 2004-04-23 Chris Demetriou <cgd@broadcom.com>
6048 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
6049 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
6050 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
6051 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
6052 and update comments to reflect current usage.
6053 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
6054 and MIPS_R_SWITCH, as well as several empty entries. Update comment
6056 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
6057 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
6058 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
6059 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
6060 type number to be MIPS_R_PCREL16.
6061 (mips_relocate_section): Remove support for link-time relaxation
6062 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
6063 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
6064 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
6065 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
6066 relaxation of branches used by embedded-PIC.
6067 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
6068 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
6069 related members, update comment.
6070 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
6071 code related to embedded-PIC.
6072 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
6073 initialization of now-removed 'adjust' member of
6074 'struct ecoff_debug_info'.
6076 2004-04-23 Chris Demetriou <cgd@broadcom.com>
6078 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
6080 2004-04-21 Philip Blundell <pb@nexus.co.uk>
6082 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
6083 relocs for locally defined symbols during -shared final link.
6084 (elf32_arm_final_link_relocate): Likewise.
6086 2004-04-22 Jakub Jelinek <jakub@redhat.com>
6088 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
6089 ELF_LINK_POINTER_EQUALITY_NEEDED.
6090 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
6091 if r_type is not R_X86_64_PC32.
6092 (elf64_x86_64_finish_dynamic_symbol): If
6093 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
6096 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
6098 * elf32-sh.c (sh_elf_plt_sym_val): New function.
6099 (elf_backend_plt_sym_val): Define.
6101 2004-04-22 Andrew Cagney <cagney@redhat.com>
6103 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
6105 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6107 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
6109 * som.c (som_set_section_contents): Constantify second argument.
6110 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
6111 (som_object_setup): Rework to avoid warning.
6112 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
6115 2004-04-22 Andrew Cagney <cagney@redhat.com>
6117 * cache.c (bfd_cache_close): Check for a previously closed file.
6119 2004-04-22 Jakub Jelinek <jakub@redhat.com>
6121 * bfd.c (bfd_get_synthetic_symtab): Define.
6122 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
6123 NAME##_get_synthetic_symtab.
6124 (struct bfd_target): Add _bfd_get_synthetic_symtab.
6125 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
6126 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
6128 (_bfd_elf_get_synthetic_symtab): New prototype.
6129 * elfcode.h (elf_get_synthetic_symtab): Define.
6130 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
6131 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
6132 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
6133 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
6134 * bfd-in2.h: Rebuilt.
6135 * libbfd.h: Rebuilt.
6136 * elf32-i386.c (elf_i386_plt_sym_val): New function.
6137 (elf_backend_plt_sym_val): Define.
6138 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
6139 (elf_backend_plt_sym_val): Define.
6140 * elf32-s390.c (elf_s390_plt_sym_val): New function.
6141 (elf_backend_plt_sym_val): Define.
6142 * elf64-s390.c (elf_s390_plt_sym_val): New function.
6143 (elf_backend_plt_sym_val): Define.
6144 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
6145 (elf_backend_plt_sym_val): Define.
6146 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
6147 (elf_backend_plt_sym_val): Define.
6148 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
6149 (elf_backend_plt_sym_val): Define.
6150 * aout-target.h (MY_get_synthetic_symtab): Define.
6151 * aout-tic30.c (MY_get_synthetic_symtab): Define.
6152 * coff-rs6000.c (rs6000coff_vec): Add
6153 _bfd_nodynamic_get_synthetic_symtab.
6154 (pmac_xcoff_vec): Likewise.
6155 * coff64-rs6000.c (rs6000coff64_vec): Add
6156 _bfd_nodynamic_get_synthetic_symtab.
6157 (aix5coff64_vec): Likewise.
6158 * sunos.c (MY_get_synthetic_symtab): Define.
6159 * vms.c (vms_get_synthetic_symtab): Define.
6161 2004-04-22 Nick Clifton <nickc@redhat.com>
6163 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
6165 2004-04-22 Peter Barada <peter@the-baradas.com>
6167 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
6168 * bfd2-in.h: Regenerate.
6169 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
6171 2004-04-21 Chris Demetriou <cgd@broadcom.com>
6173 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
6174 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
6175 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
6176 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
6177 * bfd-in2.h: Regenerate.
6179 2004-04-21 Bob Wilson <bob.wilson@acm.org>
6181 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
6182 require relocations against a weak symbol to reference the same
6183 symbol hash entry if not a final, static link.
6184 (get_cached_value, add_value_map): Add final_static_link argument.
6185 (remove_literals): Pass final_static_link argument as needed.
6187 2004-04-21 Andrew Cagney <cagney@redhat.com>
6189 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
6190 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
6191 (opncls_bwrite, opncls_bclose, opncls_bflush)
6192 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
6193 bfd iovec that uses function callbacks.
6194 (bfd_close): Use the iovec's bclose.
6195 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
6196 (cache_bclose, cache_bflush, cache_bstat)
6197 (cache_iovec): New functions and global variable, implement a
6198 cache "iovec", where applicable set bfd_error.
6199 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
6200 * bfdio.c (struct bfd_iovec): Define.
6201 (real_read): Delete function.
6202 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
6203 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
6204 assume that bread and bwrite set bfd_error.
6205 * bfd.c (struct bfd): Add "iovec", update comments.
6206 * bfd-in2.h, libbfd.h: Re-generate.
6208 2004-04-21 Andrew Cagney <cagney@redhat.com>
6210 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
6212 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
6214 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
6215 (bfd_elf_gc_sections): Fail if a shared object is being created.
6216 Do not fail if dynamic sections have been created. Instead call
6217 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
6218 dynamically referenced symbols. Do not mark the whole graph
6219 rooted at .eh_frame, only the section proper.
6221 2004-04-20 DJ Delorie <dj@redhat.com>
6223 * reloc.c: Add BFD_RELOC_32_SECREL.
6224 * bfd-in2.h: Regenerate.
6225 * libbfd.h: Likewise.
6226 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
6227 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
6228 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
6230 2004-04-19 Jakub Jelinek <jakub@redhat.com>
6232 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
6233 relocs against hidden/protected undefweak symbols properly.
6234 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6236 2004-04-18 Mark Kettenis <kettenis@gnu.org>
6238 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
6239 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
6242 2004-04-17 Brian Ford <ford@vss.fsi.com>
6244 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
6245 filepos for the SizeOfHeaders field.
6246 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
6248 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
6250 2004-04-16 Alan Modra <amodra@bigpond.net.au>
6252 * simple.c (bfd_simple_get_relocated_section_contents): Don't
6253 change reloc_done. Set and restore _cooked_size.
6256 2004-04-15 Mark Kettenis <kettenis@gnu.org>
6258 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
6261 2004-04-15 Nick Clifton <nickc@redhat.com>
6263 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
6265 2004-04-15 Alan Modra <amodra@bigpond.net.au>
6267 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
6269 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
6271 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
6272 when it is a definition.
6274 2004-04-14 Alan Modra <amodra@bigpond.net.au>
6276 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
6277 when statically linking PIC code.
6278 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6280 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6282 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
6283 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
6284 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
6285 * configure: Regenerate.
6287 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
6289 * elflink.c: Include libiberty.h.
6290 * Makefile.am (elflink.lo): Depend on libiberty.h.
6291 * Makefile.in: Regenerate.
6293 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
6295 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
6298 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
6300 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
6301 reserve the memory for dynamic linker
6303 2004-04-05 Mark Kettenis <kettenis@gnu.org>
6305 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
6306 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
6308 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
6310 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
6311 RELOC_FOR_GLOBAL_SYMBOL.
6312 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
6314 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
6316 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
6317 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
6319 2004-04-01 Paul Brook <paul@codesourcery.com>
6321 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
6322 * elf32-arm.h (struct elf32_elf_section_map): New.
6323 (struct _arm_elf_section_data): New.
6324 (elf32_arm_section_data): Define.
6325 (struct elf32_arm_link_hash_table): Add byteswap_code.
6326 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
6327 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
6328 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
6329 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
6330 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
6331 (bfd_elf32_new_section_hook, elf_backend_write_section,
6332 elf_backend_link_output_symbol_hook): Define.
6334 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
6336 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
6337 that keeps the characters in a B_INCL..B_EINCL range.
6338 (_bfd_link_section_stabs): When computing the sum of the
6339 characters in a B_INCL..B_EINCL range also keep a copy of those
6340 characters. Use this information to distinguish between
6341 include sections that have the same sum and the same length
6342 but which are nevertheless unique.
6344 2004-03-31 Paul Brook <paul@codesourcery.com>
6346 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
6347 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
6349 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
6351 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
6352 to 'sum_chars' and add field 'num_chars'.
6353 (_bfd_link_section_stabs): When computing the sum of the
6354 characters in a B_INCL..B_EINCL range also keep a count of the
6355 number of characters. Use this information to help distinguish
6356 between include sections when have the same sum but which
6357 nevertheless are still unique.
6359 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
6361 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
6363 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
6364 Tomer Levi <Tomer.Levi@nsc.com>
6366 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
6367 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
6368 (BFD32_BACKENDS): Add elf32-cr16c.lo.
6369 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
6370 (cpu-cr16c.lo): New target.
6371 (elf32-cr16c.lo): Likewise.
6372 * Makefile.in: Regenerate.
6373 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
6374 (bfd_archures_list): Add bfd_cr16c_arch.
6375 * config.bfd: Handle cr16c-*-elf*.
6376 * configure.in: Handle bfd_elf32_cr16c_vec.
6377 * configure: Regenerate.
6378 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
6379 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
6380 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
6381 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
6382 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
6383 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
6384 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
6385 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
6386 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
6387 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
6388 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
6389 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
6390 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
6391 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
6392 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
6393 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
6394 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
6395 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
6396 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
6397 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
6398 * targets.c (bfd_elf32_cr16c_vec): Declare.
6399 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
6400 * cpu-cr16c.c: New file.
6401 * elf32-cr16c.c: Likewise.
6402 * libbfd.h: Regenerate.
6403 * bfd-in2.h: Likewise.
6405 2004-03-30 Jakub Jelinek <jakub@redhat.com>
6407 * elf.c (map_sections_to_segments): Fix handling of .tbss.
6409 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6411 * Makefile.am: Remove all mention of elflink.h.
6412 * Makefile.in: Regenerate.
6413 * bfd-in.h (bfd_elf_discard_info): Declare.
6414 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
6415 * bfd-in2.h: Regenerate.
6416 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
6417 bfd_elf32_link_record_dynamic_symbol,
6418 bfd_elf64_link_record_dynamic_symbol,
6419 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
6420 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
6421 _bfd_elf32_link_record_local_dynamic_symbol,
6422 _bfd_elf64_link_record_local_dynamic_symbol,
6423 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
6424 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
6425 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
6426 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
6427 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
6428 _bfd_elf32_reloc_symbol_deleted_p,
6429 _bfd_elf64_reloc_symbol_deleted_p): Delete.
6430 (bfd_elf_link_record_dynamic_symbol,
6431 bfd_elf_link_record_local_dynamic_symbol,
6432 bfd_elf_final_link, bfd_elf_gc_sections,
6433 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
6434 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
6435 bfd_elf_reloc_symbol_deleted_p): Declare.
6436 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
6437 * elf32-arm.h: Update for changed function names. Remove local
6438 WILL_CALL_FINISH_DYNAMIC_SECTION define.
6439 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
6440 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
6441 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
6442 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
6443 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
6444 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
6445 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
6446 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
6447 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
6448 (bfd_elfNN_print_symbol): Define.
6449 * elfcode.h: Don't include elflink.h.
6450 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
6451 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
6452 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
6453 elf_gc_record_vtinherit, elf_gc_record_vtentry,
6454 elf_link_record_local_dynamic_symbol): Don't define.
6455 * elflink.c: Update for changed function names. Move elflink.h
6457 * elflink.h: Delete file.
6458 * po/SRC-POTFILES.in: Regenerate.
6459 * po/bfd.pot: Regenerate.
6461 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6463 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
6464 "name" for global syms accidentally removed in 2004-03-20 change.
6466 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6468 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
6469 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
6470 where Elf_External_* is different for 64 and 32 bit, with
6471 corresponding elf_size_info field.
6472 (struct elf_final_link_info): Use "bfd_byte *" instead
6473 of "Elf_External_Sym *" for external_syms and symbuf.
6474 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
6475 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
6476 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
6477 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
6478 (elf_link_sort_cmp2): Adjust.
6479 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
6480 using ELF_R_SYM macro. Set u.sym_mask.
6481 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
6482 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
6483 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
6484 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
6485 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
6486 swap_syn_out functions. Rearrange dyn swap in/out switch.
6487 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
6488 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
6489 (elf_link_flush_output_syms): Add elf_backend_data arg.
6490 (elf_link_check_versioned_symbol): Likewise.
6491 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
6492 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
6493 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
6494 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
6495 ELF_R_TYPE and ELF_R_INFO macros.
6496 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
6497 based on size rather than using ELF_R_INFO.
6498 (elf_gc_mark): Set up r_sym_shift local var and use instead of
6500 (struct alloc_got_off_arg): New.
6501 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
6502 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
6503 (elf_gc_allocate_got_offsets): Adjust.
6504 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
6505 ELF_R_SYM. Use bfd_section_from_elf_index.
6506 (elf_bfd_discard_info): Set cookie.r_sym_shift.
6507 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
6508 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
6510 2004-03-26 Stan Shebs <shebs@apple.com>
6512 Remove MPW support, no longer used.
6513 * config.bfd (powerpc-*-mpw*): Remove configuration.
6514 * mpw-config.in, mpw-make.sed: Remove files.
6515 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
6517 2004-03-26 Alan Modra <amodra@bigpond.net.au>
6519 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
6520 (ppc64_elf_add_symbol_hook): New function.
6521 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
6522 const from Elf_Internal_Sym param.
6523 * elflink.c (elf_link_add_object_symbols): Adjust.
6524 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
6525 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
6526 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
6527 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
6528 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
6529 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
6530 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
6531 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
6532 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
6533 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
6534 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
6535 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
6536 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
6537 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
6538 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
6539 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
6541 2004-03-26 Alan Modra <amodra@bigpond.net.au>
6543 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
6544 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
6545 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
6546 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
6547 (bfd_elf64_bfd_link_add_symbols): Delete.
6548 (bfd_elf_link_add_symbols): Declare.
6549 * elfcode.h (elf_bfd_link_add_symbols): Delete.
6550 * elflink.c: Include safe-ctype.h.
6551 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
6553 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
6554 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
6556 (elf_link_add_archive_symbols): Rename from
6557 _bfd_elf_link_add_archive_symbols, make static.
6558 (elf_link_add_object_symbols): New function. Corresponding
6559 elflink.h function converted to use elf_size_info.
6560 (bfd_elf_link_add_symbols): Likewise.
6561 (bfd_elf_size_dynamic_sections): Adjust.
6562 * elflink.h (elf_bfd_link_add_symbols): Delete.
6563 (elf_link_add_object_symbols): Delete.
6564 * elf32-gen.c (elf32_generic_link_add_symbols): Call
6565 bfd_elf_link_add_symbols.
6566 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
6568 2004-03-25 Alan Modra <amodra@bigpond.net.au>
6570 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
6571 and chained shared libs only if dynsym. Clear dynsym on forced-local.
6573 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
6574 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
6575 (_bfd_elf_add_dt_needed_tag): Declare.
6576 (_bfd_elf_sort_symbol): Declare.
6577 (_bfd_elf_finalize_dynstr): Declare.
6578 (RELOC_FOR_GLOBAL_SYM): Formatting.
6579 * elfcode.h (elf_add_dynamic_entry): Delete.
6580 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
6581 elflink.h function converted to use elf_size_info.
6582 (_bfd_elf_add_dt_needed_tag): Likewise.
6583 (_bfd_elf_sort_symbol): Likewise.
6584 (_bfd_elf_finalize_dynstr): Likewise.
6585 (compute_bucket_count): Likewise.
6586 (bfd_elf_size_dynamic_sections): Likewise. Check result of
6587 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
6588 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
6589 * elflink.h: ..here.
6590 (sort_symbol, add_dt_needed_tag): Delete.
6591 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
6592 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
6594 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
6595 * elf32-cris.c (add_dynamic_entry): Likewise.
6596 * elf32-hppa.c (add_dynamic_entry): Likewise.
6597 * elf32-i370.c (add_dynamic_entry): Likewise.
6598 * elf32-i386.c (add_dynamic_entry): Likewise.
6599 * elf32-m32r.c (add_dynamic_entry): Likewise.
6600 * elf32-m68k.c (add_dynamic_entry): Likewise.
6601 * elf32-ppc.c (add_dynamic_entry): Likewise.
6602 * elf32-s390.c (add_dynamic_entry): Likewise.
6603 * elf32-sh.c (add_dynamic_entry): Likewise.
6604 * elf32-sparc.c (add_dynamic_entry): Likewise.
6605 * elf32-vax.c (add_dynamic_entry): Likewise.
6606 * elf32-xtensa.c (add_dynamic_entry): Likewise.
6607 * elf64-alpha.c (add_dynamic_entry): Likewise.
6608 * elf64-hppa.c (add_dynamic_entry): Likewise.
6609 * elf64-ppc.c (add_dynamic_entry): Likewise.
6610 * elf64-s390.c (add_dynamic_entry): Likewise.
6611 * elf64-sparc.c (add_dynamic_entry): Likewise.
6612 * elf64-x86-64.c (add_dynamic_entry): Likewise.
6613 * elfxx-ia64.c (add_dynamic_entry): Likewise.
6614 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
6615 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
6616 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
6617 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
6619 2004-03-23 Paul Brook <paul@codesourcery.com>
6621 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
6623 2004-03-22 Bob Wilson <bob.wilson@acm.org>
6625 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
6626 literal tables and check for relocs outside of literal pools.
6627 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
6628 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
6630 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
6631 (elf_xtensa_relocate_section): Read literal tables and check for
6632 dynamic relocations in read-only sections and not in literal pools.
6634 2004-03-23 Alan Modra <amodra@bigpond.net.au>
6637 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
6639 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
6641 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
6642 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
6643 not defined by the executable, or defined in a DSO.
6644 <eliding run-time relocation of .got>: Initialize GOT entry for a
6645 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
6647 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
6648 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
6649 a PLT reloc to GOT for an executable.
6650 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
6651 .got for a DSO and explain why.
6652 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
6653 and unreferenced symbols for which a PLT is defined. Adjust
6654 dynamic-symbol pruning correspondingly, to make sure we don't lose
6655 a dynamic symbol also defined by a DSO.
6657 2004-03-22 Alan Modra <amodra@bigpond.net.au>
6659 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
6660 and rel args. Group input and output args. Wrap to 80 columns.
6661 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
6662 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
6663 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
6664 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
6665 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
6666 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
6667 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
6668 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
6669 RELOC_FOR_GLOBAL_SYMBOL invocation.
6671 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
6673 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
6674 unresolved symbols in objects aren't allowed.
6676 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
6678 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
6679 (elf_hppa_unmark_useless_dynamic_symbols):
6680 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
6681 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
6682 (elf32_hppa_relocate_section): Likewise.
6683 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6684 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
6685 * elf32-sh.c (sh_elf_relocate_section): Likewise.
6686 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
6687 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6689 * elf-m10200.c (mn10200_elf_relocate_section): Use
6690 RELOC_FOR_GLOBAL_SYMBOL.
6691 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
6692 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
6693 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
6694 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
6695 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
6696 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
6697 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
6698 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
6699 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
6700 * elf32-v850.c (v850_elf_relocate_section): Likewise.
6701 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
6702 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
6704 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6706 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
6707 (final_link_relocate): Likewise.
6708 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
6709 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
6711 2004-03-19 Alan Modra <amodra@bigpond.net.au>
6713 * Makefile.am: Run "make dep-am".
6714 * Makefile.in: Regenerate.
6715 * aclocal.m4: Regenerate.
6716 * config.in: Regenerate.
6717 * po/bfd.pot: Regenerate.
6719 2004-03-19 Alan Modra <amodra@bigpond.net.au>
6720 H.J. Lu <hongjiu.lu@intel.com>
6722 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
6723 type and size change code to where it was previously. Remove
6724 dt_needed param. Treat old weak syms as strong if new sym is
6725 from a shared lib, even when old sym is from another shared
6726 lib. Remove unnecessary tests of oldweak and newweak. Correct
6728 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
6729 _bfd_elf_merge_symbol calls.
6730 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
6731 dt_needed local var. Update comments.
6732 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
6733 (_bfd_elf_add_default_symbol): Likewise.
6735 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
6736 strong syms in one shared object overriding weak syms in another.
6738 2004-03-18 Alan Modra <amodra@bigpond.net.au>
6740 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
6741 dyn_lib_class field. Rearrange for better packing.
6742 (elf_dt_soname): Delete.
6743 (elf_dyn_lib_class): Define.
6744 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
6745 (bfd_elf_set_dt_needed_soname): Delete.
6746 (bfd_elf_set_dyn_lib_class): New function.
6747 * elflink.h (add_dt_needed_tag): New function. Split out from..
6748 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
6749 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
6750 initialization of soname.
6751 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
6753 * bfd-in.h (enum dynamic_lib_link_class): New.
6754 (bfd_elf_set_dt_needed_soname): Delete.
6755 (bfd_elf_set_dyn_lib_class): Declare.
6756 * bfd-in2.h: Regenerate.
6758 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
6759 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
6760 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
6761 symbol loop. Instead use add_needed to flag tag as written.
6763 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
6765 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
6766 logic for null_input_bfd detection.
6768 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
6770 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
6772 2004-03-16 Mark Kettenis <kettenis@gnu.org>
6774 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
6777 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6779 * elflink.c (elf_link_read_relocs_from_section): Don't use
6780 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
6781 (_bfd_elf_link_read_relocs): ..to here.
6782 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
6784 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6786 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
6787 values selected in configure.host. Require both to be defined
6788 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
6789 corresponding BFD_HOST vars with quotes.
6790 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
6791 Always require BFD_HOST_64_BIT_DEFINED.
6792 <file_ptr type>: Find off_t size before emitting message. Combine
6793 off_t and ftello64 conditional.
6794 * configure: Regenerate.
6796 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6798 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
6799 aliasing warning. Remove trailing whitespace throughout file.
6801 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6803 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
6804 input_section in calls to get_dyn_name.
6805 * 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
6807 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
6809 2004-03-15 Alan Modra <amodra@bigpond.net.au>
6811 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
6812 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
6813 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
6814 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
6815 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
6816 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
6817 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
6819 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
6820 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
6821 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
6822 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
6823 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
6824 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
6825 (read_8_bytes, read_indirect_string, read_address): Likewise.
6826 (read_abbrevs, parse_comp_unit): Likewise.
6827 * targets.c (struct bfd_target): Likewise.
6828 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
6829 * hppabsd-core.c: Likewise. Formatting.
6830 * hpux-core.c: Likewise.
6831 * irix-core.c: Likewise.
6832 * netbsd-core.c: Likewise.
6833 * osf-core.c: Likewise.
6834 * ptrace-core.c: Likewise.
6835 * sco5-core.c: Likewise.
6836 * trad-core.c: Likewise.
6837 * configure: Regenerate.
6838 * bfd-in2.h: Regenerate.
6840 2004-03-15 Alan Modra <amodra@bigpond.net.au>
6842 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
6843 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
6844 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
6845 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
6846 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
6847 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
6848 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
6849 * libbfd.c: Likewise in function definitions.
6850 (bfd_put_8): Mask with 0xff rather than casting to char.
6851 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
6852 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
6853 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
6854 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
6855 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
6856 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
6857 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
6858 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
6859 (H_GET_64, H_GET_32, H_GET_16): Likewise.
6860 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
6861 * archive.c (do_slurp_coff_armap): Update swap prototype.
6862 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
6863 (tic54x_getl_signed_32): Likewise.
6864 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
6865 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
6866 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
6867 (bfd_getp_signed_32, bfd_putp32): Likewise.
6868 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
6869 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
6870 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
6871 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
6872 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
6873 bfd_h_getx_signed_16, bfd_h_putx16.
6874 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
6875 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
6876 * hpux-core.c: Likewise.
6877 * irix-core.c: Likewise.
6878 * netbsd-core.c: Likewise.
6879 * osf-core.c: Likewise.
6880 * ptrace-core.c: Likewise.
6881 * sco5-core.c: Likewise.
6882 * trad-core.c: Likewise.
6883 * bfd-in2.h: Regenerate.
6885 2004-03-15 Matt Thomas <matt@3am-software.com>
6887 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
6890 2004-03-13 Mark Kettenis <kettenis@gnu.org>
6892 * config.bfd: Add x86_64-*-openbsd*.
6893 * configure.in (x86_64-*-openbsd*): Set COREFILE to
6895 * configure: Regenerate.
6897 2004-03-12 Nick Clifton <nickc@redhat.com>
6898 Dave Murphy <wintermute2k4@ntlworld.com>
6900 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
6901 if the input bfd does not contain any code.
6903 2004-03-09 Steve Ellcey <sje@cup.hp.com>
6905 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
6907 2004-03-05 Fred Fish <fnf@redhat.com>
6909 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
6910 mips16 symbols to be even rather than testing first for even/odd.
6911 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
6913 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
6915 * elf.c (map_sections_to_segments): Ignore .tbss sections for
6918 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
6920 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
6921 undefined symbols as hash_new.
6923 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
6925 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
6927 * elf32-sh.c: Ditto.
6928 * bfd-in2.h: Regenerate.
6930 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
6932 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
6934 (_frv_count_got_plt_entries): Initialize them.
6935 (frv_pic_relocs_info_find): Add insert argument. Adjust all
6937 (frv_pic_relocs_info_for_global): Likewise.
6938 (frv_pic_relocs_info_for_local): Likewise.
6939 (frv_pic_merge_early_relocs_info): New.
6940 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
6942 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
6943 Check that we don't exceed the allocated count for entry.
6944 (_frv_add_rofixup): Likewise.
6945 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
6946 (elf32_frv_finish_dynamic_sections): Improve error message in case
6947 we emit too few rofixup entries.
6949 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
6951 * archures.c (bfd_mach_fr450): New.
6952 * bfd-in2.h: Regenerate.
6953 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
6954 (arch_info_500): Link to it.
6955 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
6956 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
6957 (frv_elf_arch_extension_p): New function.
6958 (frv_elf_merge_private_bfd_data): Use it.
6960 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
6962 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
6964 * elflink.h (is_global_data_symbol_definition): Moved to
6966 (elf_link_is_defined_archive_symbol): Likewise.
6967 (elf_link_add_archive_symbols): Likewise. Renamed to
6968 _bfd_elf_link_add_archive_symbols.
6970 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
6971 of ELF symbol table entry from backend.
6972 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
6973 instead of elf_link_add_object_symbols.
6975 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
6977 * elf-bfd.h (struct elf_backend_data): Added
6978 elf_backend_can_make_relative_eh_frame,
6979 elf_backend_can_make_lsda_relative_eh_frame and
6980 elf_backend_encode_eh_address.
6981 (_bfd_elf_encode_eh_address): Declare.
6982 (_bfd_elf_can_make_relative): Declare.
6983 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
6984 hooks to decide whether to attempt to make_relative and
6986 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
6987 (_bfd_elf_can_make_relative): New.
6988 (_bfd_elf_encode_eh_address): New.
6989 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
6990 (frv_elf_encode_eh_address): New.
6991 (elf_backend_can_make_relative_eh_frame): Define.
6992 (elf_backend_can_make_lsda_relative_eh_frame): Define.
6993 (elf_backend_encode_eh_address): Define.
6995 (elf_backend_can_make_relative_eh_frame): Define.
6996 (elf_backend_can_make_lsda_relative_eh_frame): Define.
6997 (elf_backend_encode_eh_address): Define.
6998 (elfNN_bed): Add them.
7000 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
7002 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
7003 complain_on_overflow to signed.
7005 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
7007 * elflink.h (sort_symbol): New.
7008 (elf_link_add_object_symbols): Use a sorted symbol array for
7011 2004-02-27 Jakub Jelinek <jakub@redhat.com>
7013 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
7014 for pc relative relocs.
7015 (elf_s390_relocate_section): Likewise.
7016 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
7017 for pc relative relocs.
7018 (elf_s390_relocate_section): Likewise.
7020 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
7022 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
7025 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
7027 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
7028 field to track if a relocation is against readonly section.
7029 (count_dyn_reloc): Take a new argument for rent->reltext.
7030 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
7031 (get_reloc_section): Don't set ia64_info->reltext here.
7032 (allocate_dynrel_entries): Set ia64_info->reltext here.
7034 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
7036 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
7037 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
7038 function's descriptor to symbol+offset, and map local undefweak
7039 symbol to NULL function descriptor.
7040 (elf32_frv_relocate_section): Likewise.
7042 2004-02-23 Mark Kettenis <kettenis@gnu.org>
7044 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
7046 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
7047 (netbsd_core_file_p): Set architecture from machine ID for
7050 2004-02-23 Jakub Jelinek <jakub@redhat.com>
7052 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
7053 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
7055 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
7057 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
7058 symbols with non-default visibility.
7060 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
7062 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
7063 IMAGE_SCN_MEM_WRITE on known sections only.
7065 2004-02-20 Jakub Jelinek <jakub@redhat.com>
7067 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
7068 symbols used in PIE relocs.
7070 2004-02-19 Jakub Jelinek <jakub@redhat.com>
7072 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
7075 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
7077 * configure.in: Update version to 2.15.90.
7078 * configure: Regenerate.
7080 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
7081 Richard Sandiford <rsandifo@redhat.com>
7083 * elfxx-mips.c (mips_elf_calculate_relocation): Use
7084 _bfd_elf_symbol_refs_local_p to decide whether to decay
7085 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
7086 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
7087 relocs if the symbol wasn't defined by a regular object file.
7088 Don't check the symbol's dynindx.
7090 2004-02-16 Andrew Cagney <cagney@redhat.com>
7092 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
7094 * bfd-in2.h: Re-generate.
7096 2004-02-14 Andrew Cagney <cagney@redhat.com>
7098 * configure.host (HDEFINES): When hppa*-*-hpux*, define
7099 _LARGEFILE64_SOURCE.
7101 2004-02-13 Andrew Cagney <cagney@redhat.com>
7103 * elf.c (vma_page_aligned_bias): New function.
7104 (assign_file_positions_except_relocs)
7105 (assign_file_positions_for_segments): Replace broken modulo
7106 arithmetic with call to vma_page_aligned_bias.
7108 2004-02-11 Andrew Cagney <cagney@redhat.com>
7110 * bfd-in.h: Update copyright.
7111 (bfd_tell): Change return type to file_ptr.
7112 * bfd-in2.h: Re-generate.
7113 * cache.c: Update copyright.
7114 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
7116 (close_one): Use real_ftell.
7117 * bfdio.c: Update copyright.
7118 (real_ftell, real_fseek): New functions.
7119 (bfd_tell): Use real_fseek and real_ftell, change return type to
7121 (bfd_seek): Use real_ftell and real_fseek, change type of
7122 file_position to a file_ptr.
7123 * libbfd-in.h: Update copyright.
7124 (real_ftell, real_fseek): Declare.
7125 * libbfd.h: Re-generate.
7127 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
7128 fseeko and fseeko64. Determine bfd_file_ptr.
7129 * configure: Re-generate.
7130 * config.in: Re-generate.
7132 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
7134 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
7135 * elf32-h8300.c: Likewise.
7137 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
7138 Nick Clifton <nickc@redhat.com>
7140 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
7141 GOT entries with no associated GOT subsection.
7143 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
7145 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
7146 * elf.c (swap_out_syms): Use it to decide whether local section
7147 symbols should be named.
7148 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
7149 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
7150 (elf_backend_name_local_section_symbols): Define.
7151 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
7153 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
7155 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
7156 (elfNN_ia64_relax_section): Optimize brl to br during the relax
7159 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
7161 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
7162 to bfd_link_hash_entry passed by reference to
7163 _bfd_generic_link_add_one_symbol.
7165 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
7167 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
7168 relocations against dynamic symbols.
7170 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
7172 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
7175 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
7177 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
7178 * bfd-in2.h, libbfd.h: Rebuilt.
7180 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
7182 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
7183 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
7184 flag has been cleared.
7186 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
7188 * coff-h8300.c: Add and adjust comments about relaxation.
7189 * elf32-h8300.c: Likewise.
7191 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
7193 * coff-h8300.c: Fix comment typos.
7194 * elf32-h8300.c: Likewise.
7196 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
7198 * coff-h8300.c: Add comments about relaxation.
7199 * elf32-h8300.c: Likewise.
7201 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7203 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
7205 * aclocal.m4: Regenerate.
7206 * configure: Regenerate.
7208 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
7210 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
7211 mips_elf64_rtype_to_howto instead of using howto_table.
7213 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
7215 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
7217 (elf32_arm_check_relocs): Don't increment the PLT refcount for
7218 relocs which would not use the PLT.
7220 2004-01-13 Alan Modra <amodra@bigpond.net.au>
7222 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
7223 (ppc64_elf_gc_sweep_hook): Likewise.
7224 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
7226 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
7228 Adds linker relaxation support for bit manipulation insns like
7229 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
7231 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
7232 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
7233 * coff-h8300.c: Opcode for bit manipulation insn is checked in
7234 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
7236 2004-01-12 Alan Modra <amodra@bigpond.net.au>
7238 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
7240 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
7242 * elf32-h8300.c: Fix formatting.
7244 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
7246 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
7247 dynamic object is present. Declare r_symndx and h in an inner
7249 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
7251 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
7253 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
7254 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
7255 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
7256 identically. Do not emit PC24 relocations for shared libraries.
7257 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
7258 identically. Don't adjust pc_count.
7259 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
7260 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
7261 adjust count for branch relocations.
7262 (allocate_dynrelocs): Correct typo in call to
7263 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
7264 PC24 or PLT32 relocs when linking.
7266 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
7268 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
7269 relocation howto with ARM_26 one for consistency.
7270 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
7271 that will be converted to ARM_26D ones, since we always want 'done'
7272 relocations to be reflected in section's data.
7273 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
7275 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
7278 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
7280 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
7281 are not partial_inplace during a relocatable link.
7283 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
7285 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
7286 if no dynamic object is present. Declare r_symndx and h in an
7289 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
7291 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
7292 trampoline if it is known out of range.
7294 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
7296 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
7297 * elf32-frv.c (_frv_osec_readonly_p): New.
7298 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
7300 (_frv_count_got_plt_entries): Adjust expected count accordingly.
7301 (elf32_frv_relocate_section): Likewise. Error out if attempting
7302 to emit rofixups or dynamic relocs in read-only segments. Use
7303 _bfd_elf_section_offset to adjust r_offsets in rofixups and
7304 dynamic relocations.
7305 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
7306 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
7307 relocations or fixups involving merged sections correctly. Avoid
7308 crash when undefined symbol is referenced by R_FRV_32 or
7309 R_FRV_FUNCDESC_VALUE.
7310 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
7311 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
7312 input section holding local symbol to addend of R_FRV_32 or
7313 R_FRV_FUNCDESC_VALUE dynamic relocation.
7314 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
7315 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
7316 (elf32_frv_always_size_sections): Don't store pointer to
7317 __stacksize symbol in sec_info.
7318 (elf32_frv_modify_segment_map): Look it up here.
7319 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
7320 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
7321 of the lazy PLT entry, not only its offset, as the low word of a
7322 function descriptor.
7323 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
7324 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
7325 if a hash table entry already exists but is not a definition.
7326 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
7327 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
7328 (_frv_add_rofixup): Don't inline.
7329 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
7330 for undefweak symbols.
7331 (elf32_frv_relocate_section): Avoid crash while computing
7332 relocation when linking with shared library. Only emit rofixups
7333 and dynamic relocations for alloc&load sections. Mark binaries
7334 with inter-segment relocations for relocation as a unit.
7335 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
7336 (DEFAULT_STACK_SIZE): New.
7337 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
7338 emit rofixups or dynamic relocs when linking dynamic non-PIE
7340 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
7341 shared libs too. Reserve the last entry for the GOT pointer.
7342 (elf32_frv_finish_dynamic_sections): Emit it.
7343 (elf32_frv_always_size_sections): New.
7344 (elf32_frv_modify_segment_map): New.
7345 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
7347 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
7348 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
7349 (elf_backend_always_size_sections): New.
7350 (elf_backend_modify_segment_map): New.
7351 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
7352 * config.bfd: Added frv-*-*linux*.
7353 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
7354 ABS section, instead of crashing.
7355 (elf32_frv_relocate_section): Don't crash before warning about
7356 different segments in non-PIC relocation.
7357 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
7358 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
7359 relocs to undefweak symbols.
7360 (elf32_frv_relocate_section): Ditto for undefined symbols.
7361 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
7362 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
7363 gotfixup section was created.
7364 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
7365 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
7366 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
7367 complain_overflow_signed.
7368 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
7369 have not been allocated.
7370 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
7371 privfd only if dynamic sections were created.
7372 (elf32_frv_relocate_section): Compute gprel_segment, and use it
7373 for GPREL relocs. When linking relocatable FDPIC executables,
7374 emit warnings for relocations that would be illegal on PIE or
7375 shared libraries. Emit rofixup for R_FRV_32 only if input object
7377 (_frv_create_got_section): Define _gp symbol in the rofixup
7379 (elf32_frv_finish_dynamic_sections): If rofixups needed but
7380 dynamic sections missing, error out requesting -melf32frvfd.
7381 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
7382 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
7383 computation of addends from section and global or local symbol
7384 value. Change return type to bfd_boolean, and return a failure if
7385 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
7386 nonzero addend is required.
7387 (elf32_frv_relocate_section): Likewise. Print error for
7388 unsupported nonzero addends.
7389 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
7390 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
7391 force everything local.
7392 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
7393 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
7394 (frv_gotfixup_section): New.
7395 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
7396 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
7398 (_frv_add_rofixup): New.
7399 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
7400 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
7401 improve some ugly conditions.
7402 (elf32_frv_relocate_section): Likewise. Reject inter-segment
7403 relocations in fdpic.
7404 (_frv_create_got_section): Create .rofixup.got section.
7405 (struct _frv_dynamic_got_info): Added fixups.
7406 (_frv_count_got_plt_entries): Account in-GOT relocations into
7407 relocs32, relocsfd and relocsfdv. Account them into relocs or
7408 fixups, as appropriate.
7409 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
7411 (elf32_frv_finish_dynamic_sections): Verify that the right number
7412 of relocations and fixups was generated.
7413 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
7415 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
7416 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
7417 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
7418 descriptor of a (formerly-)global symbol is local.
7419 (struct frv_pic_relocs_info): Adjust comments.
7420 (_frv_emit_got_relocs_plt_entries): Adjust.
7421 (elf32_frv_relocate_section): Likewise.
7422 (_frv_count_got_plt_entries): Likewise.
7423 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
7424 symbol's value to addend in the common preamble. Decay dynamic
7425 symbols to section+offset if they bind or call locally, for GOT
7426 and FUNCDESC_VALUE, respectively.
7427 (elf32_frv_relocate_section): Likewise.
7428 (elf32_frv_check_relocs): Don't register as dynamic symbols of
7429 internal or hidden visibility.
7430 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
7431 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
7432 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
7433 (elf32_frv_relocate_section): Pass relocation addend in. Use
7434 original relocation addend to look up the got relocs/plt entries
7435 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
7436 processing relocations that reference .scommon symbols.
7437 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
7438 Introduce support for dynamic linking.
7439 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
7440 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
7441 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
7442 (frv_reloc_type_lookup): Return REL howtos for executables and
7444 (frv_info_to_howto_rel): New.
7445 (struct frv_elf_link_hash_table): New.
7446 (frv_hash_table, frv_got_section, frv_gotrel_section,
7447 frv_plt_section, frv_pltrel_section, frv_relocs_info,
7448 frv_got_initial_offset, frv_plt_initial_offset): New macros.
7449 (frv_elf_link_hash_table_create): New.
7450 (struct frv_pic_relocs_info): New.
7451 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
7452 (frv_pic_relocs_info_find): New.
7453 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
7455 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
7456 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
7457 (_frv_emit_got_relocs_plt_entries): New.
7458 (elf32_frv_relocate_section): Add support for dynamic linking.
7459 Handle new relocations.
7460 (_frv_create_got_section): New.
7461 (elf32_frv_create_dynamic_sections): New.
7462 (ELF_DYNAMIC_INTERPRETER): New.
7463 (struct _frv_dynamic_got_info): New.
7464 (_frv_count_got_plt_entries): New.
7465 (struct _frv_dynamic_got_plt_info): New.
7466 (_frv_compute_got_alloc_data): New.
7467 (_frv_get_got_entry, _frv_get_fd_entry): New.
7468 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
7469 (_frv_resolve_final_relocs_info): New.
7470 (elf32_frv_size_dynamic_sections): New.
7471 (elf32_frv_finish_dynamic_sections): New.
7472 (elf32_frv_adjust_dynamic_symbol): New.
7473 (elf32_frv_finish_dynamic_symbol): New.
7474 (elf32_frv_check_relocs): Handle new relocs. Explain how the
7476 (elf_info_to_howto_rel): Define.
7477 (bfd_elf32_bfd_link_hash_table_create): Define.
7478 (elf_backend_create_dynamic_sections): Define.
7479 (elf_backend_adjust_dynamic_symbol): Define.
7480 (elf_backend_size_dynamic_sections): Define.
7481 (elf_backend_finish_dynamic_symbol): Define.
7482 (elf_backend_finish_dynamic_sections): Define.
7483 (elf_backend_want_got_sym): Define.
7484 (elf_backend_got_header_size): Define.
7485 (elf_backend_want_got_plt): Define.
7486 (elf_backend_plt_readonly): Define.
7487 (elf_backend_want_plt_sym): Define.
7488 (elf_backend_plt_header_size): Define.
7489 (elf_backend_may_use_rel_p): Define.
7490 (elf_backend_may_use_rela_p): Define.
7491 (elf_backend_default_use_rela_p): Define.
7492 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
7493 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
7494 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
7495 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
7496 (frv_reloc_map): Map the corresponding BFD relocs to them.
7497 (frv_reloc_type_lookup): ... and back to BFD relocs.
7498 * reloc.c: New relocs.
7499 * bfd-in2.h, libbfd.h: Rebuilt.
7500 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
7501 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
7502 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
7503 R_FRV_FUNCDESC_GOTLO): New.
7504 (frv_reloc_map): Map the corresponding BFD relocs to them.
7505 (frv_reloc_type_lookup): ... and back to BFD relocs.
7506 * reloc.c: New relocs.
7507 * bfd-in2.h, libbfd.h: Rebuilt.
7509 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7511 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7512 targets to support pages of up to 64kB.
7513 (elf32_bed): Redefine to get a separate backend data structure for
7514 traditional targets.
7515 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7516 targets to support pages of up to 64kB.
7517 (elf64_bed): Redefine to get a separate backend data structure for
7518 traditional targets.
7519 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7520 targets to support pages of up to 64kB.
7521 (elf32_bed): Redefine to get a separate backend data structure for
7522 traditional targets.
7524 2004-01-04 Mark Kettenis <kettenis@gnu.org>
7526 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
7528 2004-01-02 Mark Kettenis <kettenis@gnu.org>
7530 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
7531 (elf_i386_grok_psinfo): Likewise.
7533 2004-01-02 Bernardo Innocenti <bernie@develer.com>
7535 * config.bfd: Add m68k-uClinux target.
7537 2004-01-01 Grant Edwards <grante@visi.com>
7539 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
7540 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
7541 (elf32_h8_gc_sweep_hook): New function.
7542 (elf_backend_gc_mark_hook): Define.
7543 (elf_backend_gc_sweep_hook): Define.
7544 (elf_backend_can_gc_sections): Define.
7546 For older changes see ChangeLog-0203
7552 version-control: never
projects / external / binutils.git / blob