1 2005-05-08 Dave Korn <dave.korn@artimi.com>
3 * coff-tic80.c: Undefine _CONST after system headers to prevent
4 clash with tic80-specific definition in include/coff/tic80.h
6 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
9 * elflink.c (elf_link_output_extsym): Use output_bfd if
10 h->root.u.def.section is bfd_abs_section_ptr when reporting
13 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
15 * elf-bfd.h (elf_backend_data): Update special_sections to
16 array of pointer to bfd_elf_special_section.
17 * elf.c (special_sections): Likewise.
18 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
19 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
20 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
21 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
22 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
23 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
24 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
25 * elf32-v850.c (v850_elf_special_sections): Likewise.
26 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
27 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
28 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
29 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
30 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
31 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
32 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
33 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
35 * elf.c (get_special_section): Updated.
37 2005-05-07 Alan Modra <amodra@bigpond.net.au>
39 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
40 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
41 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
43 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
44 * elf32-frv.c (_frv_create_got_section): Likewise.
45 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
46 (elf_backend_got_symbol_offset): Don't define.
47 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
48 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
50 (ppc_elf_create_got): Tidy.
51 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
52 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
53 (ppc_elf_gc_sweep_hook): Likewise.
54 (ppc_elf_relocate_section): Likewise.
55 (ppc_elf_finish_dynamic_symbol): Likewise.
56 (allocate_got): New function.
57 (allocate_dynrelocs): Use allocate_got.
58 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
59 so that local got can refcount it. Set got_header_size.
60 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
62 (ppc_elf_finish_dynamic_sections): Likewise.
63 (elf_backend_got_symbol_offset): Don't define.
64 (elf_backend_got_header_size): Ditto.
66 2005-05-05 Steve Ellcey <sje@cup.hp.com>
68 * configure.in (ACX_HEADER_STRING): New.
69 * configure: Regenerate.
70 * config.in: Regenerate.
71 * sysdep.h (STRING_WITH_STRINGS): Use.
73 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
75 * elf.c (_bfd_elf_close_and_cleanup): Only call
76 _bfd_dwarf2_cleanup_debug_info on bfd_object.
78 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
80 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
81 "__bss_start" instead of "_edata" as fallback.
83 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
85 * bfd-in2.h: Regenerated.
87 2005-05-05 Paul Brook <paul@codesourcery.com>
89 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
90 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
92 * configure: Regenerate.
93 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
94 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
95 (elf32-i386.lo): Depend on elf-vxworks.h.
96 (elf-vxworks.lo): New rule.
97 * Makefile.in: Regenerate.
98 * elf-bfd.h (elf_backend_data): Update type of
99 elf_backend_emit_relocs.
100 (_bfd_elf_link_output_relocs): Update prototype.
101 * elflink.c (_bfd_elf_link_output_relocs): Always use
102 bed->elf_backend_emit_relocs when outputting relocations.
103 * elfxx-target.h (elf_backend_emit_relocs): Default to
104 _bfd_elf_link_output_relocs.
105 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
106 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
107 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
108 (elf_i386_plt0_entry): Remove padding.
109 (elf_i386_pic_plt0_entry): Ditto.
110 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
111 (PLT_NON_JUMP_SLOT_RELOCS): Define.
112 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
113 plt0_pad_byte fields.
114 (elf_i386_link_hash_table_create): Zero them.
115 (elf_i386_create_dynamic_sections): Create static relocation section.
116 (allocate_dynrelocs): Allocate space for static PLT relocations.
117 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
118 symbols. Give PLT symbols function type. Don't strip PLT sections
119 if we have exported symbols from them.
120 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
121 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
123 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
124 Add relocation for GOT location. Fill in PLT static relocations.
125 (elf_i386_vxworks_link_hash_table_create): New function.
126 (elf_i386_vxworks_link_output_symbol_hook): New function.
127 * elf-vxworks.h: New file.
129 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
131 * section.c (bfd_make_section_anyway_with_flags): New.
132 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
133 (bfd_make_section_with_flags): New.
134 (bfd_make_section): Call bfd_make_section_with_flags.
136 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
137 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
138 instead of bfd_make_section/bfd_make_section and don't call
139 bfd_set_section_flags.
140 (mn10300_elf_check_relocs): Likewise.
141 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
142 * elf32-arm.c (create_got_section): Likewise.
143 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
144 (elf32_arm_check_relocs): Likewise.
145 * elf32-cris.c (cris_elf_check_relocs): Likewise.
146 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
147 (_frv_create_got_section): Likewise.
148 (elf32_frvfdpic_create_dynamic_sections): Likewise.
149 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
150 (elf32_hppa_check_relocs): Likewise.
151 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
152 (i370_elf_check_relocs): Likewise.
153 * elf32-i386.c (create_got_section): Likewise.
154 (elf_i386_check_relocs): Likewise.
155 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
156 (create_got_section): Likewise.
157 (m32r_elf_create_dynamic_sections): Likewise.
158 (m32r_elf_check_relocs): Likewise.
159 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
160 * elf32-ppc.c (ppc_elf_create_got): Likewise.
161 (ppc_elf_create_dynamic_sections): Likewise.
162 (ppc_elf_add_symbol_hook): Likewise.
163 (ppc_elf_check_relocs): Likewise.
164 * elf32-s390.c (create_got_section): Likewise.
165 (elf_s390_check_relocs): Likewise.
166 * elf32-sh.c (create_got_section): Likewise.
167 (sh_elf_create_dynamic_sections): Likewise.
168 (sh_elf_check_relocs): Likewise.
169 * elf32-vax.c (elf_vax_check_relocs): Likewise.
170 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
171 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
172 (add_extra_plt_sections): Likewise.
173 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
174 (elf64_alpha_create_got_section): Likewise.
175 (elf64_alpha_create_dynamic_sections): Likewise.
176 (elf64_alpha_check_relocs): Likewise.
177 * elf64-hppa.c (get_reloc_section): Likewise.
181 (get_stub): Likewise.
182 (elf64_hppa_create_dynamic_sectionso): Likewise.
183 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
184 * elf64-ppc.c (create_linkage_sections): Likewise.
185 (ppc64_elf_check_relocs): Likewise.
186 * elf64-s390.c (create_got_section): Likewise.
187 (elf_s390_check_relocs): Likewise.
188 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
189 (sh64_elf64_create_dynamic_sections): Likewise.
190 * elf64-x86-64.c (create_got_section): Likewise.
191 (elf64_x86_64_check_relocs): Likewise.
192 * elflink.c (_bfd_elf_create_got_section): Likewise.
193 (_bfd_elf_link_create_dynamic_sections): Likewise.
194 (elf_link_add_object_symbols): Likewise.
195 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
196 (elfNN_ia64_create_dynamic_sections): Likewise.
197 (get_fptr): Likewise.
198 (get_pltoff): Likewise.
199 (get_reloc_section): Likewise.
200 (elfNN_ia64_object_p): Likewise.
201 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
202 (mips_elf_create_compact_rel_section): Likewise.
203 (mips_elf_create_got_section): Likewise.
204 (_bfd_mips_elf_create_dynamic_sections): Likewise.
205 * elfxx-sparc.c (create_got_section): Likewise.
206 (_bfd_sparc_elf_check_relocs): Likewise.
208 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
209 on linker created sections.
211 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
214 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
215 script on executable.
217 2005-05-05 John Levon <levon@movementarian.org>
219 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
220 allocated memory before returning.
221 (decode_line_info): Likewise.
222 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
223 allocated by functions in this file.
224 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
225 * elf.c (_bfd_elf_close_and_cleanup): Call
226 _bfd_dwarf2_cleanup_debug_info.
228 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
230 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
231 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
232 * configure, config.in, Makefile.in: Regenerate.
233 * sysdep.h (stpcpy): Revert last change.
235 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
237 * sysdep.h (stpcpy): Wrap declaration in parentheses.
239 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
241 * elfxx-ia64.c (ARCH_SIZE): New.
242 (LOG_SECTION_ALIGN): Likewise.
243 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
244 align relocation sections.
245 (get_fptr): Likewise.
246 (get_reloc_section): Likewise.
247 (elfNN_ia64_tprel_base): Likewise.
248 (elfNN_ia64_check_relocs): Support 32bit relocations.
249 (allocate_global_fptr_got): Likewise.
250 (allocate_dynrel_entries): Likewise.
251 (set_got_entry): Likewise.
252 (set_pltoff_entry): Likewise.
253 (elfNN_ia64_relocate_section): Likewise.
255 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
257 * configure.in: Add AC_CHECK_DECLS(stpcpy).
258 * configure: Regenerate.
259 * config.in: Likewise.
261 * sysdep.h (stpcpy): New.
263 2005-05-04 Nick Clifton <nickc@redhat.com>
265 * Update the address and phone number of the FSF organization in
266 the GPL notices in the following files:
267 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
268 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
269 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
270 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
271 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
272 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
273 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
274 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
275 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
276 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
277 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
278 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
279 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
280 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
281 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
282 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
283 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
284 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
285 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
286 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
287 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
288 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
289 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
290 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
291 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
292 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
293 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
294 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
295 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
296 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
297 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
298 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
299 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
300 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
301 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
302 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
303 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
304 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
305 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
306 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
307 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
308 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
309 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
310 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
311 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
312 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
313 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
314 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
315 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
316 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
317 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
318 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
319 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
320 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
321 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
322 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
323 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
324 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
325 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
326 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
327 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
328 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
329 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
330 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
331 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
332 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
333 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
334 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
335 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
336 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
339 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
341 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
342 * bfd-in2.h: Regenerated.
344 * elflink.c (bfd_elf_set_symbol): New.
345 (_bfd_elf_provide_symbol): Call it.
346 (_bfd_elf_provide_section_bound_symbols): New.
348 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
350 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
351 at the end, if a strong definition has already been seen.
353 2005-05-04 Alan Modra <amodra@bigpond.net.au>
355 * section.c (struct bfd_section): Replace link_order_head and
356 link_order_tail with map_head and map_tail union.
357 (STD_SECTION): Update.
358 (_bfd_strip_section_from_output): Delete.
359 * aoutx.h: Update throughout for above changes.
360 * coff-ppc.c: Likewise.
361 * cofflink.c: Likewise.
363 * elf-eh-frame.c: Likewise.
364 * elf-m10300.c: Likewise.
366 * elf32-arm.c: Likewise.
367 * elf32-cris.c: Likewise.
368 * elf32-hppa.c: Likewise.
369 * elf32-i386.c: Likewise.
370 * elf32-m32r.c: Likewise.
371 * elf32-m68hc1x.c: Likewise.
372 * elf32-m68k.c: Likewise.
373 * elf32-ppc.c: Likewise.
374 * elf32-s390.c: Likewise.
375 * elf32-sh.c: Likewise.
376 * elf32-vax.c: Likewise.
377 * elf32-xtensa.c: Likewise.
378 * elf64-alpha.c: Likewise.
379 * elf64-hppa.c: Likewise.
380 * elf64-ppc.c: Likewise.
381 * elf64-s390.c: Likewise.
382 * elf64-sh64.c: Likewise.
383 * elf64-x86-64.c: Likewise.
384 * elflink.c: Likewise.
385 * elfxx-ia64.c: Likewise.
386 * elfxx-mips.c: Likewise.
387 * elfxx-sparc.c: Likewise.
388 * linker.c: Likewise.
391 * xcofflink.c: Likewise.
392 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
393 out from bfd_elf_size_dynamic_sections.
394 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
395 * bfd-in2.h: Regenerate.
397 2005-05-04 Alan Modra <amodra@bigpond.net.au>
399 * section.c (bfd_section_list_remove): Don't clear s->next.
400 (bfd_section_list_append): Always init s->prev.
401 (bfd_section_list_prepend): Define.
402 (bfd_section_list_insert_after): Minor optimization.
403 (bfd_section_removed_from_list): Rewrite.
404 * elf.c (assign_section_numbers): Simplify list traversal now that
405 bfd_section_list_remove doesn't destroy removed section next ptr.
406 * sunos.c (sunos_add_dynamic_symbols): Likewise.
407 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
408 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
409 * bfd-in2.h: Regenerate.
411 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
413 * bfd.c (bfd): Remove section_tail and add section_last.
414 (bfd_preserve): Likewise.
415 (bfd_preserve_save): Likewise.
416 (bfd_preserve_restore): Likewise.
417 * opncls.c (_bfd_new_bfd): Likewise.
419 * coffcode.h (coff_compute_section_file_positions): Updated.
420 (coff_compute_section_file_positions): Likewise.
421 * elf.c (assign_section_numbers): Likewise.
422 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
423 * elf64-mmix.c (mmix_elf_final_link): Likewise.
424 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
425 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
426 * sunos.c (sunos_add_dynamic_symbols): Likewise.
427 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
429 * ecoff.c (bfd_debug_section): Initialize prev.
431 * section.c (bfd_section): Add prev.
432 (bfd_section_list_remove): Updated.
433 (bfd_section_list_append): New.
434 (bfd_section_list_insert_after): New.
435 (bfd_section_list_insert_before): New.
436 (bfd_section_list_insert): Removed.
437 (bfd_section_removed_from_list): Updated.
438 (STD_SECTION): Initialize prev.
439 (bfd_section_init): Updated.
440 (bfd_section_list_clear): Updated.
442 * bfd-in2.h: Regenerated.
444 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
446 * elf.c (_bfd_elf_new_section_hook): Don't call
447 _bfd_elf_get_sec_type_attr on sections from input files.
449 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
451 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
452 hash table size 16699 instead of bfd_hash_table_init.
454 2005-05-01 Paul Brook <paul@codesourcery.com>
456 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
457 definition has already been seen.
459 2005-05-01 Paul Brook <paul@codesourcery.com>
461 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
462 R_ARM_PLT32 the same as R_ARM_PC24.
463 (arm_add_to_rel): Ditto.
465 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
467 * config.bfd: Add h8300*-*-rtemscoff.
468 Switch h8300*-*-rtems* to elf.
470 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
472 * aclocal.m4, Makefile.in: Regnerated.
474 2005-04-28 Paul Brook <paul@codesourcery.com>
476 Merge changes only applied to Makefile.in.
477 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
478 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
479 (elfxx-sparc.lo): New rule.
480 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
481 (elf64-sparc.lo): Likewise.
483 2005-04-28 Julian Brown <julian@codesourcery.com>
485 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
488 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
490 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
492 * elf.c (bfd_elf_sym_name): Updated.
493 (group_signature): Likewise.
494 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
495 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
496 (ppc64_elf_edit_toc): Likewise.
497 (ppc64_elf_relocate_section): Likewise.
498 * elfcode.h (elf_slurp_symbol_table): Likewise.
499 * elflink.c (elf_link_input_bfd): Likewise.
501 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
502 bfd_elf_sym_name to get local symbol name when reporting errors.
504 2005-04-27 Nick Clifton <nickc@redhat.com>
506 * elflink.c (elf_link_input_bfd): Handle the case where a badly
507 formatted input file results in a reloc which has no associated
510 2005-04-26 Jerome Guitton <guitton@gnat.com>
512 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
514 2005-04-25 David S. Miller <davem@davemloft.net>
516 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
517 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
518 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
521 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
524 * elflink.c (elf_link_input_bfd): Make non-debugging reference
525 to discarded section an error.
527 2005-04-21 Jerome Guitton <guitton@gnat.com>
529 * configure.in: Replace BFD_NEED_DECLARATION checks by the
530 corresponding AC_CHECK_DECLS.
531 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
533 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
534 * configure: Regenerate.
537 2005-04-21 Andreas Schwab <schwab@suse.de>
539 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
540 unsigned from type of dynamic_interpreter.
541 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
544 * elf.c (assign_section_numbers): Fix comment.
546 2005-04-21 Jerome Guitton <guitton@gnat.com>
548 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
549 for struct som_exec_auxhdr fields.
551 2005-04-21 Nick Clifton <nickc@redhat.com>
553 * aout-adobe.c: Convert to ISO C and fix formatting.
554 * aout-arm.c: Convert to ISO C and fix formatting.
555 * aout-cris.c: Convert to ISO C and fix formatting.
556 * aout-ns32k.c: Convert to ISO C and fix formatting.
557 * aout-tic30.c: Convert to ISO C and fix formatting.
558 * coffcode.h: Convert to ISO C and fix formatting.
559 * coffswap.h: Convert to ISO C and fix formatting.
560 * i386aout.c: Convert to ISO C and fix formatting.
561 * libaout.h: Convert to ISO C and fix formatting.
562 * libcoff-in.h: Convert to ISO C and fix formatting.
563 * libcoff.h: Convert to ISO C and fix formatting.
564 * libecoff.h: Convert to ISO C and fix formatting.
565 * libnlm.h: Convert to ISO C and fix formatting.
566 * libpei.h: Convert to ISO C and fix formatting.
567 * libxcoff.h: Convert to ISO C and fix formatting.
568 * nlm-target.h: Convert to ISO C and fix formatting.
569 * nlm.c: Convert to ISO C and fix formatting.
570 * nlm32-alpha.c: Convert to ISO C and fix formatting.
571 * nlm32-i386.c: Convert to ISO C and fix formatting.
572 * nlm32-ppc.c: Convert to ISO C and fix formatting.
573 * nlm32-sparc.c: Convert to ISO C and fix formatting.
574 * nlmcode.h: Convert to ISO C and fix formatting.
575 * nlmswap.h: Convert to ISO C and fix formatting.
576 * pe-mips.c: Convert to ISO C and fix formatting.
577 * peXXigen.c: Convert to ISO C and fix formatting.
578 * peicode.h: Convert to ISO C and fix formatting.
579 * vms-gsd.c: Convert to ISO C and fix formatting.
580 * vms-hdr.c: Convert to ISO C and fix formatting.
581 * vms-misc.c: Convert to ISO C and fix formatting.
582 * vms-tir.c: Convert to ISO C and fix formatting.
583 * vms.c: Convert to ISO C and fix formatting.
584 * vms.h: Convert to ISO C and fix formatting.
586 * coffgen.c (coff_print_symbol): Restore correct formatting of
589 2005-04-20 David S. Miller <davem@davemloft.net>
591 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
592 (_bfd_sparc_elf_link_hash_table_create): Likewise.
593 (allocate_dynrelocs): Likewise.
595 2005-04-20 Jerome Guitton <guitton@gnat.com>
597 * configure.in: Fix the check for basename declaration. Add check
598 for declarations of ftello, ftello64, fseeko, fseeko64.
599 * configure: Regenerate.
601 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
603 2005-04-19 David S. Miller <davem@davemloft.net>
605 * elfxx-sparc.c: New file.
606 * elfxx-sparc.h: New file.
607 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
608 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
609 (elfxx-sparc.lo): New rule.
610 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
611 (elf64-sparc.lo): Likewise.
612 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
613 (bfd_elf64_sparc_vec): Likewise.
614 * configure: Regenerate.
615 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
616 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
617 which is more consistent with elf32-sparc.c
619 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
621 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
622 (mips_elf_create_local_got_entry): Check h->root.forced_local.
624 2005-04-19 Alan Modra <amodra@bigpond.net.au>
626 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
627 dynamic relocs in non-SEC_ALLOC sections.
628 (ppc_elf_gc_sweep_hook): Likewise.
629 (ppc_elf_relax_section): Likewise.
630 (ppc_elf_relocate_section): Likewise.
632 2005-04-18 Nick Clifton <nickc@redhat.com>
634 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
635 assigning a value to return_value.
637 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
640 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
643 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
646 * elf.c (setup_group): Properly handle zero group count.
648 2005-04-17 Mark Kettenis <kettenis@gnu.org>
650 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
651 (som_is_subspace, compare_subspaces, som_compute_checksum)
652 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
654 (hppa_som_reloc, compare_syms, compare_subspaces)
655 (som_print_symbol, som_get_section_contents)
656 (som_set_section_contents): Remove space after 'void *'.
657 (som_bfd_print_private_bfd_data): Use %lx to print longs.
658 (som_bfd_merge_private_bfd_data)
659 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
662 2004-04-15 Julian Brown <julian@codesourcery.com>
664 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
665 * bfd-in2.h: Regenerate.
666 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
667 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
668 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
669 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
670 relocations if requested to.
671 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
672 use_blx rather than symbian_p.
673 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
674 use_blx is in effect.
675 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
678 2005-04-15 Nick Clifton <nickc@redhat.com>
680 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
683 2005-04-15 Alan Modra <amodra@bigpond.net.au>
686 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
687 used as a list pointer.
689 2005-04-14 Alan Modra <amodra@bigpond.net.au>
691 * Makefile.am (NO_WERROR): Define.
692 * warning.m4: New file
693 * acinclude.m4: Include warning.m4.
694 * configure.in: Invoke AM_BINUTILS_WARNINGS.
695 * Makefile.in: Regenerate.
696 * configure: Regenerate.
698 2005-04-14 Alan Modra <amodra@bigpond.net.au>
700 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
701 Write trailing padding.
703 * merge.c (merge_strings): Round up section size for alignment.
705 2005-04-14 David S. Miller <davem@davemloft.net>
707 Add TLS support for 64-bit Sparc ELF.
708 * elf64-sparc.c (sparc64_elf_dyn_relocs,
709 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
710 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
711 sparc64_elf_hash_entry, sparc64_elf_tdata,
712 sparc64_elf_local_got_tls_type): New defines.
713 (sparc64_elf_mkobject): New function.
714 (sparc64_elf_link_hash_table): Add members for dynamic linker
715 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
716 uion to track TLS GOT references. Add sym_sec to cache
717 mappings from local sym to section.
718 (link_hash_newfunc): New function.
719 (sparc64_elf_bfd_link_hash_table_create): Rename to
720 sparc64_elf_link_hash_table_create for consistency.
721 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
722 (sparc64_elf_create_dynamic_sections): Initialize new section
723 members of sparc64_elf_link_hash_table. Only init srelbss
725 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
728 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
729 sparc64_elf_plt_ptr_offset): Delete.
730 (sparc64_plt_entry_build): New function to build PLT entries
731 gradually instread of all at once at the end of linking.
732 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
733 local vars. Get them from sparc64_elf_hash_table instead.
734 Check early on if r_symndx is in bounds. Handle TLS transitions.
735 Account for TLS GOT references and DF_STATIC_TLS, as needed.
736 For TLS relocs, record the tls_type in either
737 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
738 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
739 to the __tls_get_addr symbol. For PLT relocs, track references
740 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
741 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
742 symbol references, count the number of relocations needed for
743 that symbol. For default switch case, don't error, this lets
744 the TLS relocs not explicitly handled by this function get
746 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
747 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
748 it from sparc64_elf_hash_table. Store the real PLT offset
749 in h->plt.offset, and build PLT entries one at a time. Also
750 get .dynbss section pointer from htab.
751 (allocate_dynrelocs, readonly_dynrelocs,
752 sparc64_omit_section_dynsym): New functions.
753 (sparc64_elf_omit_section_dynsym): Use these new functions as
755 (dtpoff_base, tpoff): New functions.
756 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
757 locals, get them from sparc64_elf_hash_table. Handle TLS
758 relocations and refcounting in main relocation loop.
759 (sparc64_elf_finish_dynamic_symbol): Use
760 sparc64_elf_link_hash_table. Build PLT entries as we see
761 them. Handle TLS GOT relocations.
762 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
763 from sparc64_elf_hash_table. Initialize only PLT header
764 not all entries since we not build PLT entries one by one.
765 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
766 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
767 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
769 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
771 * elflink.c (elf_link_input_bfd): Update check for removed
774 2005-04-12 Alan Modra <amodra@bigpond.net.au>
776 * Makefile.am: Run "make dep-am".
777 * Makefile.in: Regenerate.
778 * aclocal.m4: Regenerate.
779 * libcoff.h: Regenerate.
781 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
783 * linker.c (_bfd_generic_link_output_symbols): Also check if
784 the output section of an input section has been removed from
787 * section.c (bfd_section_list_remove): Clear the next field
788 of the removed section.
789 (bfd_section_removed_from_list): New.
790 * bfd-in2.h: Regenerated.
792 2005-04-11 David S. Miller <davem@davemloft.net>
794 * elf32-sparc.c (elf32_sparc_relocate_section,
795 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
796 R_SPARC_TLS_LE_{HIX22,LOX10}.
797 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
798 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
799 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
800 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
802 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
804 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
806 2005-04-11 Nick Clifton <nickc@redhat.com>
808 * aout-target.h: Convert to ISO C.
809 * aoutf1.h: Convert to ISO C.
810 * aoutx.h: Convert to ISO C.
811 * bout.c: Convert to ISO C.
812 * dwarf1.c: Convert to ISO C.
813 * ecoffswap.h: Convert to ISO C.
814 * freebsd.h: Convert to ISO C.
815 * genlink.h: Convert to ISO C.
816 * ieee.c: Convert to ISO C.
817 * ihex.c: Convert to ISO C.
818 * libcoff-in.h: Convert to ISO C.
819 * mach-o.c: Convert to ISO C.
820 * mach-o.h: Convert to ISO C.
821 * netbsd.h: Convert to ISO C.
822 * ns32k.h: Convert to ISO C.
823 * ns32knetbsd.c: Convert to ISO C.
824 * oasys.c: Convert to ISO C.
825 * pdp11.c: Convert to ISO C.
826 * pef-traceback.h: Convert to ISO C.
827 * pef.c: Convert to ISO C.
828 * pef.h: Convert to ISO C.
829 * riscix.c: Convert to ISO C.
830 * som.c: Convert to ISO C.
831 * som.h: Convert to ISO C.
832 * srec.c: Convert to ISO C.
833 * stabs.c: Convert to ISO C.
834 * sunos.c: Convert to ISO C.
835 * tekhex.c: Convert to ISO C.
836 * versados.c: Convert to ISO C.
837 * version.h: Convert to ISO C.
838 * xcoff-target.h: Convert to ISO C.
839 * xcofflink.c: Convert to ISO C.
840 * xsym.c: Convert to ISO C.
841 * xsym.h: Convert to ISO C.
843 2005-04-08 Paul Brook <paul@codesourcery.com>
845 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
846 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
847 (ARM2THUMB_PIC_GLUE_SIZE): Define.
848 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
849 (elf32_arm_to_thumb_stub): Create PIC stubs.
850 (record_arm_to_thumb_glue): Use different stub size for relocatable
853 2005-04-05 Alan Modra <amodra@bigpond.net.au>
855 * elf64-ppc.c (dec_dynrel_count): New function split out from
856 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
857 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
858 (ppc64_elf_tls_optimize): Likewise.
860 2005-04-05 Mark Kettenis <kettenis@gnu.org>
862 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
864 (SPARC64_WCOOKIE_OFFSET): New.
865 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
867 2005-04-05 Nick Clifton <nickc@redhat.com>
869 * po/rw.po: New translation: Kinyarwanda
870 * configure.in (ALL_LINGUAS): Add rw
871 * configure: Regenerate.
873 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
875 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
876 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
877 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
879 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
880 to check for SHT_MIPS_OPTIONS sections.
881 (_bfd_mips_elf_set_section_contents): Likewise.
883 2005-04-04 Eric Christopher <echristo@redhat.com>
885 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
886 Clean up gp handling code.
888 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
890 * elf.c (bfd_elf_set_group_contents): Ignore linker created
892 (assign_section_numbers): Accept link_info. Check SHT_GROUP
893 sections for relocatable files only. Remove the linker created
895 (_bfd_elf_compute_section_file_positions): Pass link_info to
896 assign_section_numbers.
898 * elfxx-ia64.c (elfNN_ia64_object_p): New.
899 (elf_backend_object_p): Defined.
901 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
903 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
905 2005-04-03 Fred Fish <fnf@specifixinc.com>
907 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
908 dwarf_ranges_size members.
909 (struct comp_unit): Add base_address member.
910 (struct funcinfo): Replace low/high members with an arange.
911 (arange_add): Replace incoming "unit" parameter with "abfd" and
912 "first_arange" pointers. Reorganize/rewrite function body.
913 (decode_line_info): Change arange_add call to pass bfd and arange
915 (lookup_address_in_line_info_table): Use arange list instead of
916 individual low/high members. Walk function's arange list to find
917 lowest PC in list, to test for overlapping functions.
918 (read_debug_ranges): New function, reads the debug_ranges section.
919 (lookup_address_in_function_table): Use arange list instead of
920 individual low/high members. Rewrite to find smallest range that
922 (read_rangelist): Read a given rangelist from debug_ranges.
923 (scan_unit_for_functions): Use arange list instead of individual
924 low/high members. Handle a DW_AT_ranges attribute.
925 (parse_comp_unit): Use arange list instead of individual low/high
926 members. Save comp unit base address. Handle a DW_AT_ranges
929 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
931 * elf.c (assign_section_numbers): Really use the kept section.
933 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
935 * elf-bfd.h (_bfd_elf_check_kept_section): New.
937 * elf.c (assign_section_numbers): When sh_link points to a
938 discarded section, call _bfd_elf_check_kept_section to see if
939 the kept section can be used. Otherwise reject sh_link
940 pointing to discarded section.
942 * elflink.c (_bfd_elf_check_kept_section): New.
943 (elf_link_input_bfd): Use it.
945 2005-04-01 Alan Modra <amodra@bigpond.net.au>
947 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
948 that we no longer need.
950 2005-04-01 Alan Modra <amodra@bigpond.net.au>
952 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
954 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
956 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
958 * elf.c (assign_section_numbers): Fix a typo.
960 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
962 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
964 (_bfd_elf_section_already_linked): Likewise.
966 2005-03-31 Jerome Guitton <guitton@gnat.com>
968 * config.in: Regenerate.
970 2005-03-31 Jerome Guitton <guitton@gnat.com>
972 * config.in (HAVE_DECL_BASENAME): New configure macro.
973 * configure.in: Check for basename.
974 * configure: Regenerate.
976 2005-03-30 Julian Brown <julian@codesourcery.com>
978 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
979 bfd_elf32_is_arm_mapping_symbol_name.
980 * bfd-in2.h: Regenerate.
981 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
982 bfd_elf32_is_arm_mapping_symbol_name.
983 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
984 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
985 (arm_elf_find_function): Likewise.
986 (elf32_arm_output_symbol_hook): Likewise.
988 2005-03-30 Julian Brown <julian@codesourcery.com>
990 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
991 * bfd-in2.h: Regenerate.
992 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
993 bfd_elf32_is_arm_mapping_symbol_name.
994 (elf32_arm_output_symbol_hook): Likewise.
995 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
997 (is_arm_mapping_symbol_name): Function moved from here...
998 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
1001 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1003 * configure.in: Check for ffs decl and alphabetize.
1004 * config.in: Regenerate.
1005 * configure: Regenerate.
1006 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and
1009 2005-03-29 Fred Fish <fnf@specifixinc.com>
1011 * dwarf2.c (struct comp_unit): Fix typo.
1012 (scan_unit_for_functions): Remove unused local variable "name"
1013 and dead code that set it.
1015 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1016 Phil Blundell <philb@gnu.org>
1018 * bfd-in2.h, libbfd.h: Regenerated.
1019 * reloc.c: Add ARM TLS relocations.
1020 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
1022 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
1023 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
1024 (elf32_arm_tls_ie32_howto): New.
1025 (elf32_arm_howto_from_type): Support TLS relocations.
1026 (elf32_arm_reloc_map): Likewise.
1027 (elf32_arm_reloc_type_lookup): Likewise.
1029 (struct elf32_arm_obj_tdata): New.
1030 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
1031 (elf32_arm_mkobject): New function.
1032 (struct elf32_arm_relocs_copied): Add pc_count.
1033 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
1034 (GOT_TLS_IE): Define.
1035 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
1036 (elf32_arm_link_hash_newfunc): Initialize tls_type.
1037 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
1038 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
1039 (dtpoff_base, tpoff): New functions.
1040 (elf32_arm_final_link_relocate): Handle TLS relocations.
1041 (IS_ARM_TLS_RELOC): Define.
1042 (elf32_arm_relocate_section): Warn about TLS mismatches.
1043 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
1044 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
1045 TLS relocations and pc_count.
1046 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
1047 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
1049 (elf32_arm_size_dynamic_sections): Handle TLS.
1050 (elf32_arm_finish_dynamic_symbol): Likewise.
1051 (bfd_elf32_mkobject): Define.
1053 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1055 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
1056 relocation types. Don't count relocations which will use a PLT.
1058 2005-03-29 Joel Brobecker <brobecker@gnat.com>
1060 * elf.c (elfcore_grok_nto_status): Print tid as long.
1061 (elfcore_grok_nto_regs): Likewise.
1063 2005-03-29 Joel Brobecker <brobecker@gnat.com>
1065 * irix-core.c: Remove some unnecessary prototypes.
1067 2005-03-28 Joel Brobecker <brobecker@adacore.com>
1069 * irix-core.c: Convert to ISO C.
1071 2005-03-28 Joel Brobecker <brobecker@adacore.com>
1073 * irix-core.c (do_sections): Replace + by | in expression.
1074 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
1075 to unused parameters to avoid a compiler warning.
1077 2005-03-28 Mark Kettenis <kettenis@gnu.org>
1079 * netbsd-core.c: Convert to ISO C. Fix formatting.
1081 2005-03-24 Eric Christopher <echristo@redhat.com>
1083 * elfxx-mips.c: Revert previous patch.
1085 2005-03-24 Nick Clifton <nickc@redhat.com>
1087 * targets.c (_bfd_target_vector): Only include the
1088 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
1089 all targets enabled.
1091 2005-03-24 James E Wilson <wilson@specifixinc.com>
1093 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
1094 (BFD64_BACKENDS): Add elf32-ia64.lo.
1095 * Makefile.in: Regenerate.
1097 2005-03-23 Eric Christopher <echristo@redhat.com>
1099 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
1100 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
1101 after emitting relocation.
1102 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
1103 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
1106 2005-03-23 Mike Frysinger <vapier@gentoo.org>
1107 Nick Clifton <nickc@redhat.com>
1109 * config.bfd: Accept any C library to accompany a GNU Linux
1110 implementation, not just the GNU C library.
1111 * configure.in: Likewise.
1112 * configure: Regenerate.
1114 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
1116 * bfd-in.h (_bfd_elf_provide_symbol): New.
1117 * bfd-in2.h: Regenerated.
1119 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
1120 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
1123 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
1126 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
1128 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
1130 2005-03-22 Bob Wilson <bob.wilson@acm.org>
1132 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
1133 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
1134 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
1135 (xtensa_opcode_decode): Rearrange code.
1137 2005-03-22 Nick Clifton <nickc@redhat.com>
1139 * binary.c: Convert to ISO C90 formatting.
1140 * coff-arm.c: Convert to ISO C90 formatting.
1141 * coffgen.c: Convert to ISO C90 formatting.
1142 * elf32-gen.c: Convert to ISO C90 formatting.
1143 * elf64-gen.c: Convert to ISO C90 formatting.
1144 * hash.c: Convert to ISO C90 formatting.
1145 * ieee.c: Convert to ISO C90 formatting.
1147 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
1149 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
1150 unresolved symbols in R_ARM_NONE relocations.
1152 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
1154 * elf32-arm.c (elf32_arm_final_link_relocate): Add
1155 UNRESOLVED_RELOC_P argument. Set it appropriately.
1156 (elf32_arm_relocate_section): Update call to
1157 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
1158 unresolved_reloc instead.
1160 2005-03-23 Alan Modra <amodra@bigpond.net.au>
1162 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
1163 .gnu.warning.* sections.
1165 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1167 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
1169 (ppc_elf_create_linker_section): Don't try to reuse existing section.
1170 (elf_create_pointer_linker_section): Delete info parm. Don't make
1171 h dynamic. Don't set written_address_p.
1172 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
1173 (bfd_put_ptr): Delete.
1174 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
1175 Always write section contents. Assert global sym is def_regular.
1176 Use offset bottom bit as a written flag.
1177 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
1180 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1182 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
1183 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
1186 2005-03-21 Nick Clifton <nickc@redhat.com>
1188 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
1190 (t2a1_bx_pc_insn): Likewise.
1191 (t2a2_noop_insn): Likewise.
1192 (t2a3_b_insn): Likewise.
1193 (t2a1_push_insn): Likewise.
1194 (t2a2_ldr_insn): Likewise.
1195 (t2a3_mov_insn): Likewise.
1196 (t2a4_bx_insn): Likewise.
1197 (t2a5_pop_insn): Likewise.
1198 (t2a6_bx_insn): Likewise.
1199 (coff_arm_relocate_section): Only declare the high_address
1200 variable for non WINCE targets.
1202 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1204 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
1205 SEC_LINKER_CREATED. Attach to dynobj.
1206 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
1208 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1210 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
1211 sym_offset. Add name, bss_name, sym_name, sym_val.
1212 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
1213 Add sdata array of elf_linker_section_t.
1214 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
1215 (enum elf_linker_section_enum): Delete.
1216 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
1217 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
1218 the special sections are needed. Adjust htab->sdata refs.
1219 Ensure dynobj is set in sreloc code.
1220 (ppc_elf_size_dynamic_sections): Strip sdata sections.
1221 (ppc_elf_set_sdata_syms): New function.
1222 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
1223 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
1224 sym_val instead of sym_hash.
1225 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
1227 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1229 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
1230 (ppc_elf_merge_private_bfd_data): Likewise.
1232 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1234 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
1235 (ppc_elf_create_linker_section): Don't create rel_section.
1236 (elf_create_pointer_linker_section): Don't size relocs.
1237 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
1238 Don't generate relocs.
1239 (ppc_elf_relocate_section): Adjust calls to
1240 elf_finish_pointer_linker_section.
1242 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1244 * elf32-ppc.c (is_ppc_elf_target): New function.
1245 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
1246 for bfd_target_elf_flavour. Do this test before endian check.
1247 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
1248 (ppc_elf_size_dynamic_sections): Likewise.
1250 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
1252 * elf-bfd.h (elf_backend_data): Add int to
1253 elf_backend_section_from_shdr.
1254 (bfd_elf_section_data): Update comment for this_idx.
1255 (_bfd_elf_make_section_from_shdr): Add int.
1256 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
1258 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
1259 and use it to set this_idx in bfd_elf_section_data.
1260 (bfd_section_from_shdr): Pass shindex to
1261 _bfd_elf_make_section_from_shdr.
1262 (_bfd_elf_section_from_bfd_section): Use this_idx in
1263 bfd_elf_section_data to find section index.
1265 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
1266 index and pass it to _bfd_elf_make_section_from_shdr.
1267 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
1268 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
1269 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
1270 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
1271 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
1272 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
1273 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
1274 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
1275 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
1277 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
1278 Ross Ridge <rridge@csclub.uwaterloo.ca>
1280 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
1281 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
1284 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
1286 * elflink.c (elf_mark_used_section): Remove check for special
1289 2005-03-18 Andreas Schwab <schwab@suse.de>
1291 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
1292 from bfd_vma to ia64_insn, remove broken cast.
1294 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
1296 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
1297 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
1298 elf_m68k_finish_dynamic_sections): Use it.
1300 2005-03-17 Paul Brook <paul@codesourcery.com>
1301 Dan Jacobowitz <dan@codesourcery.com>
1302 Mark Mitchell <mark@codesourcery.com>
1304 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
1305 (elf32_arm_additional_program_headers): Likewise.
1306 (elf_backend_modify_segment_map): Define.
1307 (elf_backend_additional_program_headers): Likewise.
1308 (elf32_arm_symbian_modify_segment_map): Use
1309 elf32_arm_modify_segment_map.
1311 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
1313 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
1314 for special sections.
1316 2005-03-18 Alan Modra <amodra@bigpond.net.au>
1318 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
1319 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
1320 section_sym_count param, and return number of section symbols.
1321 (bfd_elf_size_dynamic_sections): Clear section symbol area of
1322 .dynsym contents. Don't bother calling swap_symbol_out on the
1323 first all-zero dynsym.
1324 (elf_mark_used_section): Formatting. Avoid twiddling flags in
1325 special sections like bfd_abs_section.
1326 (bfd_elf_gc_sections): Spelling fix.
1328 2005-03-16 Fred Fish <fnf@specifixinc.com>
1331 * dwarf2.c (read_indirect_string): Fix apparent typo, check
1332 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
1334 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
1336 * elflink.c (elf_mark_used_section): New.
1337 (bfd_elf_gc_sections): Call elf_gc_mark_section for
1338 non-relocatable link if we don't do GC.
1340 2005-03-16 Nick Clifton <nickc@redhat.com>
1341 Ben Elliston <bje@au.ibm.com>
1343 * configure.in (werror): New switch: Add -Werror to the
1344 compiler command line. Enabled by default. Disable via
1346 * configure: Regenerate.
1348 2005-03-16 Nick Clifton <nickc@redhat.com>
1350 * ecoff.c: Convert to ISO C90 formatting.
1352 2005-03-16 Alan Modra <amodra@bigpond.net.au>
1354 * elf32-ppc.c: Divide file into general and linker specific
1355 functions. Sort linker functions into roughly the order in which
1356 they are called by the ELF linker code.
1358 2005-03-16 Alan Modra <amodra@bigpond.net.au>
1360 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
1361 on section. Correct comment, and add FIXME.
1362 (ppc_elf_additional_program_headers): Don't bump header count for
1363 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
1364 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
1365 do allocate memory if they need it.
1367 2005-03-15 Mikkel Krautz <krautz@gmail.com>
1369 * config.bfd (x86_64-elf): Add target.
1371 2005-03-15 Alan Modra <amodra@bigpond.net.au>
1373 * po/es.po: Commit new Spanish translation.
1375 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
1377 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
1378 for global symbol when reporting overflow.
1380 2005-03-11 Jakub Jelinek <jakub@redhat.com>
1382 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
1383 * libbfd.h: Rebuilt.
1384 * archive.c (_bfd_ar_spacepad): New function.
1385 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
1386 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
1387 coff_write_armap): Use it.
1388 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
1390 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
1392 2005-03-10 Mark Kettenis <kettenis@gnu.org>
1394 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
1395 has_table to the start of the function.
1397 2005-03-10 Ben Elliston <bje@au.ibm.com>
1399 * archive.c: Include hashtab.h.
1400 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
1401 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
1402 (hash_file_ptr): New function.
1403 (eq_file_ptr): Likewise.
1404 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
1405 * libbfd-in.h: Include hashtab.h.
1406 (struct artdata): Change `cache' member type to htab_t.
1407 * libbfd.h: Rebuild.
1409 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
1411 * configure.in: Bump version to 2.16.90.
1412 * configure: Regenerated.
1414 2005-03-07 Jakub Jelinek <jakub@redhat.com>
1416 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
1417 close is a function like macro in system headers.
1419 2005-03-07 Alan Modra <amodra@bigpond.net.au>
1422 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
1423 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
1425 2005-03-06 Alan Modra <amodra@bigpond.net.au>
1427 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
1429 2005-03-05 Alan Modra <amodra@bigpond.net.au>
1431 * po/bfd.pot: Regenerate.
1433 2005-03-05 Alan Modra <amodra@bigpond.net.au>
1435 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
1437 (func_desc_adjust): Force dot-syms local in executables as well
1440 2005-03-04 David Daney <ddaney@avtrex.com>
1442 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
1443 '__gnu_local_gp' symbol used by gas -mno-shared.
1445 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
1447 * elf-bfd.h (elf_backend_data): Add "const char *" to
1448 elf_backend_section_from_phdr.
1450 * elf.c (bfd_section_from_phdr): Pass "proc" to the
1451 elf_backend_section_from_phdr hook.
1453 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
1454 Joseph Myers <joseph@codesourcery.com>
1456 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
1457 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
1459 (struct mips_elf_got_per_bfd_arg): Add global_count.
1460 (struct mips_elf_count_tls_arg): New.
1461 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
1462 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
1463 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
1464 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
1465 (TLS_RELOC_P): Define.
1466 (TP_OFFSET, DTP_OFFSET): Define.
1467 (dtprel_base, tprel_base): New functions.
1468 (mips_elf_link_hash_newfunc): Initialize tls_type.
1469 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
1470 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
1472 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
1473 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
1474 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
1475 (mips_tls_got_index): New functions.
1476 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
1477 arguments. Pass them to mips_elf_create_local_got_entry. Use
1479 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
1481 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
1482 mips_elf_create_local_got_entry.
1483 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
1484 arguments. Handle TLS entries.
1485 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
1486 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
1488 (mips_elf_record_global_got_symbol): Likewise.
1489 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
1491 (mips_elf_merge_gots): Handle TLS entries when merging.
1492 (mips_elf_initialize_tls_index): New function.
1493 (mips_elf_set_global_got_offset): Handle TLS entries.
1494 (mips_elf_adjust_gp): Handle TLS.
1495 (mips_elf_multi_got): Remove redundant call to
1496 mips_elf_resolve_final_got_entries. Initialize global_count.
1497 Correct a comment. Initialize new TLS members of mips_got_info.
1498 Assign TLS GOT indexes for new GOTs.
1499 (mips_elf_create_got_section): Initialize new TLS members of
1501 (mips_elf_calculate_relocation): Handle TLS relocs.
1502 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
1504 (_bfd_mips_elf_always_size_sections): Handle TLS.
1505 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1506 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
1508 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
1509 (_bfd_mips_elf_hide_symbol): Handle TLS.
1510 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
1511 (mips_reloc_map): Add TLS relocs.
1512 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
1513 * elf64-mips.c (mips_elf64_howto_table_rel)
1514 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
1515 * reloc.c: Define new MIPS TLS relocations.
1516 * libbfd.h, bfd-in2.h: Regenerated.
1518 2005-03-02 Jan Beulich <jbeulich@novell.com>
1520 * Makefile.am: Add dependency of cache.o on libiberty.h.
1521 * cache.c: Include libiberty.h.
1522 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
1524 2005-03-01 Zack Weinberg <zack@codesourcery.com>
1526 * elf.c (bfd_section_from_shdr <default case>): Call
1527 elf_backend_section_from_shdr hook unconditionally, and return
1529 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
1530 * elfxx-target.h (elf_backend_section_from_shdr)
1531 (elf_backend_section_from_phdr): Default to
1532 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
1535 2005-03-01 Alan Modra <amodra@bigpond.net.au>
1537 * targets.h: Typo fix.
1538 * bfd-in2.h: Regenerate.
1540 * bout.c (b_out_write_object_contents): Don't use sizeof on host
1541 structs to size on-disk structures.
1542 (b_out_set_section_contents): Size the external struct, not the
1543 internal one for on-disk size.
1544 (b_out_sizeof_headers): Likewise.
1546 2005-03-01 Alan Modra <amodra@bigpond.net.au>
1548 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
1549 entry points with the func descriptor as well as undefweak.
1551 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
1553 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
1554 present when IMPORT_NAME_UNDOECRATE is used.
1556 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
1559 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
1562 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
1563 to _bfd_elf_merge_symbol.
1565 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
1566 unsigned int to return the alignment of the old common symbol
1567 in the dynamic object.
1568 (_bfd_elf_add_default_symbol): Pass NULL to
1569 _bfd_elf_merge_symbol.
1570 (elf_link_add_object_symbols): Pass &old_alignment to
1571 _bfd_elf_merge_symbol. Get the alignment of the new common
1572 symbol in the dynamic object.
1574 2005-02-24 Ben Elliston <bje@au.ibm.com>
1576 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
1577 * format.c (bfd_check_format_matches): Likewise.
1578 * archive.c (BFD_GNU960_ARMAG): Likewise.
1579 (bfd_generic_archive_p): Likewise.
1580 (_bfd_write_archive_contents): Likewise.
1582 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
1584 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
1585 * configure: Regenerate.
1587 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
1589 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
1590 COMDAT group sections to have default visibility.
1592 2005-02-24 Alan Modra <amodra@bigpond.net.au>
1594 * coffcode.h (coff_print_aux): Warning fix.
1595 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
1596 instead of section pointer to identify.
1597 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
1598 the correct size buffer for local sym mangling too.
1599 (h8300_bfd_link_add_symbols): Likewise.
1600 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
1602 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
1603 * elf32-xtensa.c (literal_value_hash): Warning fix.
1604 * versados.c (process_otr): Warning fix.
1605 (versados_canonicalize_reloc): Likewise.
1606 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
1607 * vms.c (fill_section_ptr): Warning fix.
1609 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
1611 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
1612 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
1614 2005-02-23 Nick Clifton <nickc@redhat.com>
1616 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
1617 the relvaddr field of the Elf32_crinfo structure.
1619 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
1620 variables that are passed by reference to
1621 m68hc11_get_relocation_value in case that function does not
1624 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
1625 return statements and replace with a single return at the end of
1626 the function. This helps pacify the flow analysis code in gcc 4.0.
1628 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
1629 strtab to avoid compile time warning.
1631 2005-02-23 Ben Elliston <bje@au.ibm.com>
1633 * opncls.c (bfd_zalloc): Document this function.
1635 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
1637 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
1638 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
1639 Replace SEC_SHARED with SEC_COFF_SHARED.
1640 (styp_to_sec_flags): Likewise.
1642 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
1643 (TARGET_LITTLE_SYM): Likewise.
1645 * section.c (SEC_ARCH_BIT_0): Removed.
1646 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
1647 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
1648 (SEC_SHARED): Renamed to ...
1649 (SEC_COFF_SHARED): This.
1650 (SEC_BLOCK): Renamed to ...
1651 (SEC_TIC54X_BLOCK): This.
1652 (SEC_CLINK): Renamed to ...
1653 (SEC_TIC54X_CLINK): This.
1654 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
1655 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
1657 * bfd-in2.h: Regenerated.
1659 2005-02-21 Fred Fish <fnf@specifixinc.com>
1661 * dwarf2.c (find_abstract_instance_name): Call recursively
1662 to handle a DW_AT_specification.
1664 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1666 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
1667 mips_elf_create_dynamic_relocation,
1668 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
1669 Remove #if 0'd code.
1671 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1673 * Makefile.am: Run "make dep-am"
1674 * Makefile.in: Regenerate.
1676 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1678 * coffgen.c (bfd_coff_get_comdat_section): Check that
1679 coff_section_data isn't NULL.
1681 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1683 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
1684 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
1685 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
1686 useless assignments.
1687 (xcoff_write_archive_contents_big): Likewise.
1688 (_bfd_xcoff_put_ldsymbol_name): Likewise.
1689 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
1690 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
1691 * cofflink.c (process_embedded_commands): Warning fixes.
1692 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
1694 * dwarf2.c: Warning fixes.
1695 * elf-bfd.h: Likewise.
1696 * elf-eh-frame.c: Likewise.
1697 * elf-strtab.c: Likewise.
1699 * elf32-m68k.c: Likewise.
1700 * elf32-ppc.c: Likewise.
1701 * elf32-sh-symbian.c: Likewise.
1702 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
1703 * elf64-sh64.c: Likewise.
1704 * peicode.h: Likewise.
1705 * elf64-mmix.c: Warning fixes.
1706 * elfcode.h: Likewise.
1707 * elfxx-mips.c: Likewise.
1708 * libbfd-in.h: Likewise.
1709 * libbfd.c: Likewise.
1710 * mach-o.c: Likewise.
1711 * merge.c: Likewise.
1713 * opncls.c: Likewise.
1716 * vms-hdr.c: Likewise.
1717 * vms-tir.c: Likewise.
1718 * xtensa-isa.c: Likewise.
1719 * xtensa-modules.c: Likewise.
1721 (pstrcmp): Use correct choice of string lengths. Fix return value.
1722 (bfd_sym_module_name): Correct string length.
1723 * bfd-in2.h: Regenerate.
1724 * libbfd.h: Regenerate.
1726 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
1728 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
1729 uninitialized check_segment[1] in TLSMOFF case.
1730 Reported by Alan Modra.
1731 (elf32_frv_relocate_section): Improve errors and warnings.
1733 2005-02-17 Alan Modra <amodra@bigpond.net.au>
1735 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
1737 2005-02-16 Alan Modra <amodra@bigpond.net.au>
1739 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
1740 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
1741 * pef.c (bfd_pef_scan): Don't ignore return value of
1742 bfd_pef_scan_start_address.
1743 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
1744 bfd_mach_o_scan_start_address.
1745 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
1746 * elfxx-mips.c: Remove unnecessary prototypes.
1747 (sort_dynamic_relocs_64): Abort if not BFD64.
1749 2005-02-16 Alan Modra <amodra@bigpond.net.au>
1751 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
1752 Skip toc reloc adjust if reloc_count is zero.
1754 2005-02-15 Nigel Stephens <nigel@mips.com>
1755 Maciej W. Rozycki <macro@mips.com>
1757 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
1758 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
1759 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1760 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
1761 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1763 (mips16_gprel_reloc): Remove bit shuffling; call
1764 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1765 and _bfd_mips16_elf_reloc_shuffle() instead.
1766 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1767 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1769 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
1770 elf_mips16_howto_table_rel.
1771 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
1772 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
1773 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1774 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
1775 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1777 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
1778 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
1779 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
1781 (mips16_gprel_reloc): Remove bit shuffling; call
1782 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1783 and _bfd_mips16_elf_reloc_shuffle() instead.
1784 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1785 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1787 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
1788 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
1789 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
1790 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
1791 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1792 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
1793 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1795 (mips16_gprel_reloc): Remove bit shuffling; call
1796 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1797 and _bfd_mips16_elf_reloc_shuffle() instead.
1798 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1799 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1801 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
1802 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
1803 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
1804 handle bit shuffling for MIPS16 relocs.
1805 (_bfd_mips16_elf_reloc_shuffle): Likewise.
1806 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
1807 and _bfd_mips16_elf_reloc_shuffle().
1808 (_bfd_mips_elf_generic_reloc): Likewise.
1809 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
1811 (mips_elf_obtain_contents): Remove bit shuffling.
1812 (mips_elf_perform_relocation): Likewise; call
1813 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
1815 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
1817 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
1818 (_bfd_mips16_elf_reloc_shuffle): Likewise.
1819 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
1820 (BFD_RELOC_MIPS16_HI16_S): Likewise.
1821 (BFD_RELOC_MIPS16_LO16): Likewise.
1822 * bfd-in2.h: Regenerate.
1823 * libbfd.h: Regenerate.
1825 2005-02-15 Jan Beulich <jbeulich@novell.com>
1827 * elfxx-ia64.c (ia64_howto_table): Correct strings for
1828 R_IA64_DTPMOD64[LM]SB.
1830 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
1832 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
1833 backward branch in the same section.
1834 (elfNN_ia64_relocate_section): Inform users that the input
1835 section is too big to relax br instruction when overflow
1836 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
1837 and R_IA64_PCREL21F.
1839 2005-02-14 Orjan Friberg <orjanf@axis.com>
1841 * elfcore.h (elf_core_file_p): Move the call to
1842 elf_backend_object_p to allow the correct machine to be set before
1843 processing the program headers.
1845 2005-02-14 Nick Clifton <nickc@redhat.com>
1848 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
1849 aware flag from the input bfd to the output bfd.
1851 2005-02-11 Maciej W. Rozycki <macro@mips.com>
1853 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
1854 R_MIPS_LITERAL relocations for external symbols.
1855 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
1856 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
1858 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
1860 * bfd-in2.h: Rebuilt.
1862 2005-02-11 Paul Brook <paul@codesourcery.com>
1864 * elf-bfd.h (struct elf_link_hash_table): Add
1865 is_relocatable_executable.
1866 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
1867 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
1868 symbols in relocatable executables.
1869 (bfd_elf_record_link_assignment): Create dynamic section symbols in
1870 relocatable executables.
1871 (_bfd_elf_link_renumber_dynsyms): Ditto.
1872 (bfd_elf_final_link): Ditto.
1873 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
1874 relocations into relocatable executables.
1875 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
1876 executables. Also copy absolute relocations.
1877 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
1878 in relocatable executables.
1879 (allocate_dynrelocs): Copy relocations for relocatable executables.
1880 Output dynamic symbols for symbols defined in linker scripts.
1882 2005-02-11 Nick Clifton <nickc@redhat.com>
1884 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
1885 to avoid a compile time warning.
1887 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
1890 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
1891 inclusion of coffcode.h so that it is actually picked up.
1893 * coffcode.h (coff_std_swap_table): Add an unused attribute in
1894 case it is not used.
1896 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
1897 structure and macro.
1899 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
1902 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
1903 to protect the declaration of this array.
1905 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
1906 Avoid call to memcpy with a size of 0.
1908 2005-02-12 Alan Modra <amodra@bigpond.net.au>
1910 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
1911 old-style branches to undefined dot-symbols which will be
1912 satisfied by a plt call.
1914 2005-02-11 Alan Modra <amodra@bigpond.net.au>
1916 * elf64-ppc.c (move_plt_plist): New function, extracted from..
1917 (ppc64_elf_copy_indirect_symbol): ..here.
1918 (func_desc_adjust): Use move_plt_plist.
1920 2005-02-10 Paul Brook <paul@codesourcery.com>
1922 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
1924 2005-02-10 Paul Brook <paul@codesourcery.com>
1926 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
1928 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
1929 (elf_link_renumber_local_hash_table_dynsyms): New function.
1930 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
1932 2005-02-10 Jakub Jelinek <jakub@redhat.com>
1934 * bfd-in.h (BFD_LINKER_CREATED): Define.
1935 * bfd-in2.h: Rebuilt.
1936 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
1937 BFD_LINKER_CREATED bfds when determining input bfds without
1938 .note.GNU-stack section.
1940 2005-02-10 Maciej W. Rozycki <macro@mips.com>
1942 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
1943 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
1944 relocations against external symbols unchanged.
1946 2005-02-08 Paul Brook <paul@codesourcery.com>
1948 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
1951 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
1953 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
1956 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1958 * elf64-mips.c: Fix formatting throughout.
1960 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1962 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
1964 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
1966 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
1967 *ABS*/*UND* sections.
1968 (elf32_frv_relocate_section): Move zero-addend-required error...
1969 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
1970 missing needed TLS section.
1972 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
1974 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
1975 being the last symbol.
1976 (aout_link_add_symbols): Just return TRUE if a warning
1979 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1981 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
1982 R_MIPS_GPREL32 relocations against external symbols.
1983 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
1986 2005-02-07 Alan Modra <amodra@bigpond.net.au>
1988 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
1989 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
1990 elf_string_from_elf_strtab.
1991 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
1992 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
1993 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
1994 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
1995 looking at cached symtab info first, before iterating over headers.
1996 For SHT_REL and SHT_RELA, load dynsymtab if needed.
1997 * elfcode.h (elf_object_p): Don't load section header stringtab
2000 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
2002 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
2003 against protected function when building shared library.
2006 * elf64-x86-64.c (is_32bit_relative_branch): New.
2007 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
2008 protected function symbol when building shared library for
2009 32bit relative branch instruction.
2011 2005-02-06 Alan Modra <amodra@bigpond.net.au>
2013 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
2014 syms when doing a relocatable link.
2015 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
2017 (ppc64_elf_tls_setup): Likewise.
2018 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
2020 2005-02-04 Alan Modra <amodra@bigpond.net.au>
2022 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
2023 (link_hash_newfunc): Clear all locals using memset.
2024 (make_fdh): Remove flags param. Always create fake func desc
2025 weak. Link the descriptor with the code entry sym.
2026 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
2027 (add_symbol_adjust): Adjust make_fdh call.
2028 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
2029 descriptor to strong undefined if code entry is strong.
2031 2005-02-04 Alan Modra <amodra@bigpond.net.au>
2033 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
2034 lookup here. Set to new before calling bfd_link_repair_undef_list.
2035 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
2037 2005-02-03 Alan Modra <amodra@bigpond.net.au>
2039 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
2041 2005-02-03 Alan Modra <amodra@bigpond.net.au>
2043 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
2044 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
2045 before the as-needed lib was loaded. Abort on unexpected refs.
2047 2005-02-02 Alan Modra <amodra@bigpond.net.au>
2049 * elflink.c (elf_smash_syms): Expand comments.
2050 (elf_link_add_object_symbols): Only call elf_smash_syms for
2051 as-needed dynamic objects.
2053 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
2054 everything, just the field specific to ia64.
2055 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
2057 2005-02-01 Alan Modra <amodra@bigpond.net.au>
2059 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
2060 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
2062 (struct add_symbol_adjust_data): New.
2063 (add_symbol_adjust): Make an undefweak func desc for old ABI
2064 objects to link with --as-needed shared libs. Return fail status.
2065 Don't adjust old ABI func entry sym to weak if func desc syms
2067 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
2070 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
2072 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
2075 2005-02-01 Alan Modra <amodra@bigpond.net.au>
2077 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
2078 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
2079 remove anything but new and undefweak.
2080 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
2082 (_bfd_elf_create_dynamic_sections): Formatting.
2083 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
2084 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
2085 (struct elf_smash_data): New.
2086 (elf_smash_syms): New function.
2087 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
2088 unneeded dynamic objects to loaded list.
2089 (elf_link_output_extsym): Don't handle as-needed here. Strip
2090 bfd_link_hash_new symbols.
2091 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
2092 delref when dynindx is already -1.
2093 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
2095 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
2097 2005-02-01 Ben Elliston <bje@au.ibm.com>
2099 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
2101 2005-02-01 Ben Elliston <bje@au.ibm.com>
2103 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
2104 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
2105 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
2106 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
2107 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
2108 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
2109 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
2110 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
2111 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
2112 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
2113 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
2114 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
2115 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
2116 throughout. Similarly, collapse #if 1'd code.
2118 2005-02-01 Ben Elliston <bje@au.ibm.com>
2120 * elf-bfd.h (bfd_elf_discard_group): Remove.
2121 * elf.c (bfd_elf_discard_group): Likewise.
2122 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
2124 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
2126 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
2127 (_bfd_elf_eh_frame_address_size): Declare.
2128 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
2129 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
2130 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
2131 (elf_backend_eh_frame_address_size): Define.
2132 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
2133 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
2134 size from the new backend hook.
2135 (_bfd_elf_write_section_eh_frame): Likewise.
2136 (_bfd_elf_eh_frame_address_size): New function.
2138 2005-01-31 Andrew Cagney <cagney@gnu.org>
2140 * configure: Regenerate to track ../gettext.m4.
2142 2005-01-31 Mark Mitchell <mark@codesourcery.com>
2144 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
2145 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
2147 2005-01-31 Nick Clifton <nickc@redhat.com>
2149 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
2150 sparc-lynxos, vax-vms) be obsolete.
2152 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
2154 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
2155 * elf32-arm.c (ELF_MINPAGESIZE): Define.
2156 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
2157 * elfcode.h (elf_object_p): Use minpagesize instead of
2159 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
2160 (elfNN_bed): Include ELF_MINPAGESIZE.
2162 2005-01-28 Julian Brown <julian@codesourcery.com>
2164 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2165 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2166 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
2167 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
2168 passing flag value from ld. Set flag value in global hash table entry.
2169 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
2172 2005-01-27 Andrew Cagney <cagney@gnu.org>
2174 * configure: Regenerate to track ../gettext.m4 change.
2176 2005-01-25 Mark Mitchell <mark@codesourcery.com>
2178 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
2181 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
2183 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
2184 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
2186 * reloc.c: Add R_FRV_TLSMOFF.
2187 * elf32-frv.c (elf32_frv_howto_table): Likewise.
2188 (frv_reloc_map, frv_reloc_type_lookup): Map it.
2189 (elf32_frv_relocate_section): Handle it.
2190 (elf32_frv_check_relocs): Likewise.
2191 * libbfd.h, bfd-in2.h: Rebuilt.
2192 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
2193 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
2194 when given an undefweak TLS symbol. Fix constant TLS PLT entries
2195 such that they return the constant in gr9.
2196 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
2198 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
2199 too, such that they shrink on relaxation.
2200 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
2201 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
2202 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
2203 if we can guarantee the use of 16-bit constants.
2204 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
2205 Introduce TLS support for FR-V FDPIC.
2206 * reloc.c: Add TLS relocations.
2207 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
2208 (elf32_frv_rel_tlsdesc_value_howto): New.
2209 (elf32_frv_rel_tlsoff_howto): New.
2210 (frv_reloc_map): Add new mappings.
2211 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
2213 (frvfdpic_dynamic_got_plt_info): New.
2214 (frvfdpic_plt_tls_ret_offset): New.
2215 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
2216 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
2217 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
2218 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
2220 (struct frvfdpic_relocs_info): Add TLS fields.
2221 (frvfdpic_relocs_info_hash): Warning clean up.
2222 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
2223 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
2224 (FRVFDPIC_TLS_BIAS): Define.
2225 (tls_biased_base): New.
2226 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
2228 (frv_reloc_type_lookup): Likewise.
2229 (frvfdpic_info_to_howto_rel): Likewise.
2230 (elf32_frv_relocate_section): Likewise.
2231 (_frv_create_got_section): Create the PLT section here.
2232 (elf32_frvfdpic_create_dynamic_sections): Not here.
2233 (_frvfdpic_count_nontls_entries): Move out of...
2234 (_frvfdpic_count_got_plt_entries): ... here.
2235 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
2236 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
2238 (_frvfdpic_relax_tls_entries): New.
2239 (_frvfdpic_compute_got_alloc_data): Add TLS support.
2240 (_frvfdpic_get_tlsdesc_entry): New.
2241 (_frvfdpic_assign_got_entries): Add TLS support.
2242 (_frvfdpic_assign_plt_entries): Likewise.
2243 (_frvfdpic_reset_got_plt_entries): New.
2244 (_frvfdpic_size_got_plt): Move out of...
2245 (elf32_frvfdpic_size_dynamic_sections): ... here.
2246 (_frvfdpic_relax_got_plt_entries): New.
2247 (elf32_frvfdpic_relax_section): New.
2248 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
2249 (elf32_frv_check_relocs): Add TLS support.
2250 (bfd_elf32_bfd_relax_section): Define for FDPIC.
2251 * libbfd.h, bfd-in2.h: Rebuilt.
2253 2005-01-25 Alan Modra <amodra@bigpond.net.au>
2255 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
2256 loadable reloc sections.
2257 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
2258 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
2260 2005-01-25 Alan Modra <amodra@bigpond.net.au>
2262 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
2263 sections immediately when linking shared libs. Instead, wait until
2264 we know a lib is needed.
2265 (_bfd_elf_link_create_dynstrtab): Extract from..
2266 (_bfd_elf_link_create_dynamic_sections_): ..here.
2267 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
2268 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
2269 for non-existent .dynamic.
2270 (elf_link_output_extsym): Don't complain about undefined symbols
2271 in as-needed dynamic libs that aren't actually linked.
2273 2005-01-24 Andrew Cagney <cagney@gnu.org>
2275 * configure: Regenerate, ../gettext.m4 was updated.
2277 2005-01-21 Ben Elliston <bje@au.ibm.com>
2279 * aout-encap.c: Remove unused file.
2281 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
2284 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
2285 non-function symbols are local.
2286 (_bfd_elf_symbol_refs_local_p): Likewise.
2288 2005-01-18 Alan Modra <amodra@bigpond.net.au>
2290 * bfd.c (bfd_link_just_syms): Add abfd param.
2291 * bfd-in2.h: Regenerate.
2293 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2295 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
2296 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
2297 instructions. If the amount of padding is known, reduce the size
2298 of the CIE or FDE by that amount.
2300 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2302 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
2303 augmentation_size. Use bfd_signed_vmas for data_align.
2304 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
2305 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
2306 functions. Don't read past the end of the enclosing CIE or FDE.
2307 (skip_bytes): New utility function.
2308 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
2310 (_bfd_elf_write_section_eh_frame): Use new functions.
2312 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2314 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
2315 assert-style REQUIRE() macro to handle sanity checks.
2317 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
2319 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
2321 (read_unsigned_leb128): Removed.
2322 (read_signed_leb128): Removed.
2323 (find_abstract_instance_name): Updated.
2324 (parse_comp_unit): Accept info_ptr_unit.
2325 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
2326 comp unit and pass it to parse_comp_unit.
2328 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
2329 (read_signed_leb128): Moved to ...
2332 * libbfd-in.h (read_unsigned_leb128): New prototype.
2333 (read_signed_leb128): Likewise.
2334 * libbfd.h: Regenerated.
2336 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
2337 Nick Clifton <nickc@redhat.com>
2339 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
2340 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
2341 arch_sh4a_nofpu_up in order to match the external names and make the
2342 testsuite's job easier.
2343 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
2345 * bfd-in2.h: Regenerate.
2347 2005-01-15 Andrew Cagney <cagney@gnu.org>
2350 * acinclude.m4: Move BFD_NEED_DECLARATION,
2351 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
2352 the new file bfd.m4. Include ../bfd/bfd.m4.
2353 * configure: Re-generate.
2355 2005-01-12 Alan Modra <amodra@bigpond.net.au>
2357 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
2358 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
2360 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
2361 R_PPC_RELAX32PC_PLT.
2363 2005-01-11 Alan Modra <amodra@bigpond.net.au>
2365 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
2367 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
2368 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
2369 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
2370 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
2371 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
2372 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
2373 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
2374 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
2375 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
2376 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
2377 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
2378 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
2379 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
2380 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
2382 2005-01-11 Alan Modra <amodra@bigpond.net.au>
2384 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
2387 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
2389 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
2390 * bfd-in2.h: Regenerate.
2391 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
2392 to support these new machine values.
2393 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
2395 (bfd_maxq_arch): Update values for the maxq20.
2397 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
2399 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
2400 non-shared object, do not reserve space in .plt and .rela.plt for
2401 regular symbols neither defined nor referenced in shared objects.
2403 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
2405 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
2406 to zero the structure.
2407 (create_got_section): Use BFD_ASSERT instead of abort.
2408 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
2410 (create_got_section): New function.
2411 (sparc64_elf_create_dynamic_sections): Likewise.
2412 (sparc64_elf_check_relocs): Invoke create_got_section instead of
2413 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
2414 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
2415 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
2416 (sparc64_elf_finish_dynamic_symbol): Likewise.
2417 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
2418 (elf_backend_create_dynamic_sections): Define to
2419 sparc64_elf_create_dynamic_sections.
2421 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
2423 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
2424 (elf_backend_omit_section_dynsym): Define to it.
2425 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
2426 (elf_backend_omit_section_dynsym): Define to it.
2428 2005-01-07 Jakub Jelinek <jakub@redhat.com>
2430 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
2431 PT_DYNAMIC segment, unless .dynamic.
2433 2005-01-06 Paul Brook <paul@codesourcery.com>
2435 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
2436 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
2437 * configure: Regenerate.
2438 * elf32-arm.c: Add VxWorks target bfd.
2440 (elf32_arm_link_hash_table): Add use_rel.
2441 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
2442 elf32_arm_relocate_section): Replace USE_REL with runtime check.
2443 Correct offset calculation for RELA case.
2444 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
2445 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
2446 (elf32_arm_vxworks_link_hash_table_create): New function.
2447 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
2448 (bfd_elf32_littlearm_vxworks_vec): Ditto.
2449 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
2451 2005-01-06 Alan Modra <amodra@bigpond.net.au>
2453 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
2455 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
2456 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
2457 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
2458 (ppc64_elf_next_toc_section): Heed no_multi_toc.
2459 (ppc64_elf_reinit_toc): Set multi_toc_needed.
2460 (toc_adjusting_stub_needed): Rewrite.
2461 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
2462 toc tests. Adjust for toc_adjusting_stub_needed changes.
2463 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
2464 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
2465 * section.c: Expand comment on backend bits.
2466 * bfd-in2.h: Regenerate.
2467 * libbfd.h: Regenerate.
2469 2005-01-06 Alan Modra <amodra@bigpond.net.au>
2471 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
2472 toc adjusting stub, do not test source section flags.
2474 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
2476 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
2477 from STABS debugging sections again.
2479 2005-01-05 Fred Fish <fnf@specifixinc.com>
2481 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
2482 (find_abstract_instance_name): New function.
2483 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
2484 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
2485 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
2487 2004-12-31 Paul Brook <paul@copdesourcery.com>
2489 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
2491 2004-12-31 Alan Modra <amodra@bigpond.net.au>
2493 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
2494 Commit missing changes from 2004-12-22.
2495 * bfd-in2.h: Regenerate.
2497 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
2499 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
2501 2004-12-21 Kris Warkentin <kewarken@qnx.com>
2503 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
2504 Add 'base' argument for constructing register sections. Reformat.
2505 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
2506 gp and fp regs. Reformat.
2508 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
2510 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
2511 * bfd-in2.h: Regenerate.
2512 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
2513 (avr_reloc_map): Likewise.
2514 (avr_final_link_relocate): Likewise.
2516 2004-12-22 Alan Modra <amodra@bigpond.net.au>
2518 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
2519 as-needed dynamic libs as undefined.
2520 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
2521 libs when finding they are needed.
2523 2004-12-20 Alan Modra <amodra@bigpond.net.au>
2525 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
2526 (opd_entry_value): Use opd_relocs if available.
2527 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
2528 copy .opd relocations to opd_relocs.
2529 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
2531 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
2533 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
2534 * elf32-v850.c (v850_elf_howto_table): Add entry for
2535 R_V850_LO16_SPLIT_OFFSET.
2536 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
2537 (v850_elf_perform_lo16_relocation): New function, extracted from...
2538 (v850_elf_perform_relocation): ...here. Use it to handle
2539 R_V850_LO16_SPLIT_OFFSET.
2540 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
2541 R_V850_LO16_SPLIT_OFFSET.
2542 * libbfd.h, bfd-in2.h: Regenerate.
2544 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
2546 * config.bfd: Add s390x-ibm-tpf support.
2548 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
2550 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
2551 to prototype, to make hash info available.
2552 Prevent wrapped symbols from being adjusted twice.
2554 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
2556 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
2557 overflow for calls to undefined weak symbols.
2559 2004-12-11 Alan Modra <amodra@bigpond.net.au>
2561 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
2562 canonical sections syms have a name.
2564 2004-12-11 Alan Modra <amodra@bigpond.net.au>
2566 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
2567 have been adjusted for output.
2568 (ppc64_elf_relocate_section): Mark sections with reloc_done.
2570 2004-12-10 Alan Modra <amodra@bigpond.net.au>
2572 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
2573 add symtab_hdr param.
2574 (group_signature): Update calls.
2575 * elf-bfd.h (bfd_elf_sym_name): Update.
2576 * elf32-ppc.c (ppc_elf_relocate_section): Update.
2577 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
2578 (ppc64_elf_relocate_section): Update.
2579 * elflink.c (elf_link_input_bfd): Update.
2581 2004-12-10 Jakub Jelinek <jakub@redhat.com>
2583 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
2584 st_shndx on STT_SECTION sections.
2586 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
2588 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
2589 ELF section symbols.
2591 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
2593 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
2594 return a real value, unless it is a PLT symbol.
2595 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
2598 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
2599 R_MIPS_JALR entry to 0.
2601 * archures.c: Define bfd_mach_mips9000.
2602 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
2603 (mips_set_isa_flags): Handle bfd_mach_mips9000.
2604 * cpu-mips.c (I_mips9000): Define.
2605 (arch_info_struct): Add case for bfd_mach_mips9000.
2606 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
2607 * bfd-in2.h: Regenerate.
2609 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
2611 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
2614 2004-12-07 Ben Elliston <bje@gnu.org>
2616 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
2618 2004-12-06 Daniel Jacobowitz <dan@debian.org>
2620 Suggested by Fergal Daly <fergal@esatclear.ie>:
2621 * simple.c (simple_dummy_multiple_definition): New function.
2622 (bfd_simple_get_relocated_section_contents): Use it.
2624 2004-12-03 Jan Beulich <jbeulich@novell.com>
2626 * elf.c (elf_find_function): Don't use the last file symbol ever,
2627 seen, but the last one seen prior to the symbol being reported.
2628 Don't report a filename at all for global symbols when that might
2631 2004-12-01 Paul Brook <paul@codesourcery.com>
2633 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
2634 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
2637 2004-12-01 Paul Brook <paul@codesourcery.com>
2639 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
2642 2004-11-30 Paul Brook <paul@codesourcery.com>
2644 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
2645 no_pipeline_knowledge
2646 (elf32_arm_link_hash_table_create): Ditto.
2647 (bfd_elf32_arm_process_before_allocation): Ditto.
2648 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
2650 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
2652 * bfd-in2.h: Regenerate.
2654 2004-11-30 Randolph Chung <tausq@debian.org>
2656 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
2657 (elf32_hppa_grok_psinfo): New function.
2658 (elf_backend_grok_prstatus): Define.
2659 (elf_backend_grok_psinfo): Define.
2661 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
2664 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
2666 2004-11-24 Paul Brook <paul@codesourcery.com>
2668 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
2670 2004-11-24 Paul Brook <paul@codesourcery.com>
2672 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
2673 (elf32_arm_swap_symbol_out): New function.
2674 (elf32_arm_size_info): Add.
2675 (elf_backend_size_info): Define.
2677 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2679 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
2682 2004-11-19 Alan Modra <amodra@bigpond.net.au>
2684 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
2685 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
2686 * nlmcode.h (nlm_write_object_contents): Warning fix.
2688 2004-11-18 Bob Wilson <bob.wilson@acm.org>
2690 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
2692 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
2694 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
2695 (elf32_arm_plt_thumb_stub): New.
2696 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
2698 (elf32_arm_link_hash_traverse): Fix typo.
2699 (elf32_arm_link_hash_table): Add obfd.
2700 (elf32_arm_link_hash_newfunc): Initialize new fields.
2701 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
2702 (elf32_arm_link_hash_table_create): Initialize obfd.
2703 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
2704 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
2705 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
2706 interworking BFD is not dynamic.
2707 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
2708 not emit glue for PLT references.
2709 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
2710 emit glue for PLT references. Support the Thumb PLT prefix.
2711 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
2713 (elf32_arm_check_relocs): Likewise.
2714 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
2716 (allocate_dynrelocs): Handle Thumb PLT references.
2717 (elf32_arm_finish_dynamic_symbol): Likewise.
2718 (elf32_arm_symbol_processing): New function.
2719 (elf_backend_symbol_processing): Define.
2721 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
2723 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
2724 add_fde_encoding. Remove need_relative.
2725 * elf-eh-frame.c (extra_augmentation_string_bytes)
2726 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
2727 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
2728 in cases where the CIE has no existing 'R' augmentation. Use
2729 size_of_output_cie_fde when assigning offsets. Use the final offset
2730 as the new section size.
2731 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
2732 Account for any extra augmentation bytes in the returned offset.
2733 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
2734 moved before being modified. Pad growing entries with DW_CFA_nops.
2735 Add 'z' and 'R' augmentations as directed by add_augmentation_size
2736 and add_fde_encoding.
2738 2004-11-15 Mark Mitchell <mark@codesourcery.com>
2740 * elf32-arm.c (elf32_arm_relocate_section): Use
2741 arm_real_reloc_type.
2743 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
2745 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
2746 for discard relocations; don't add an R_MIPS_NONE to the main body
2749 2004-11-04 Paul Brook <paul@codesourcery.com>
2751 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
2752 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
2753 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
2754 default version definition for unversioned symbols.
2755 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
2756 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
2757 _bfd_elf_slurp_version_tables. Set default version for unversioned
2760 2004-11-15 Paul Brook <paul@codesourcery.com>
2762 * elflink.c (elf_link_add_object_symbols): Don't assume version
2763 indices are consecutive.
2765 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
2767 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
2768 composite relocations against the personality data.
2770 2004-11-13 Paul Brook <paul@codesourcery.com>
2772 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
2773 R_ARM_PREL31 relocations to PLT entries.
2774 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
2775 (elf32_arm_check_relocs): Ditto.
2777 2004-11-12 Bob Wilson <bob.wilson@acm.org>
2779 * xtensa-isa.c (xtensa_interface_class_id): New.
2781 2004-11-11 Bob Wilson <bob.wilson@acm.org>
2783 * elf32-xtensa.c (property_table_compare): Remove assertion about
2784 entries with the same address and non-zero size.
2785 (xtensa_read_table_entries): Report such entries as errors.
2787 2004-11-11 Mark Mitchell <mark@codesourcery.com>
2789 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
2790 R_ARM_RELATIVE on Symbian OS.
2792 2004-11-09 Mark Mitchell <mark@codesourcery.com>
2794 * som.c (som_bfd_print_private_bfd_data): New function.
2795 (som_object_setup): Save the auxiliary header. Don't assume that
2796 zero is an invalid entry point for a shared library.
2797 (som_object_p): Allocate the auxiliary header on the heap.
2799 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
2801 (elf32_arm_symbian_modify_segment_map): Likewise.
2803 2004-11-09 Daniel Jacobowitz <dan@debian.org>
2805 From David Poole <daveml@mbuf.com>:
2806 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
2807 (elf32_arm_size_dynamic_sections): Call it.
2809 2004-11-09 Alan Modra <amodra@bigpond.net.au>
2811 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
2812 (ALL_MACHINES_CFILES): Fix typo.
2813 * Makefile.in: Regenerate.
2814 * po/SRC-POTFILES.in: Regenerate.
2816 2004-11-08 Mark Mitchell <mark@codesourcery.com>
2818 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
2819 R_ARM_RELATIVE relocation for Symbian OS, mention the section
2820 symbol in the relocation.
2822 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
2823 Vineet Sharma <vineets@noida.hcltech.com>
2825 * coff-maxq.c: New File.
2826 * cpu-maxq.c: New File.
2827 * coffcode.h: Likewise.
2828 * config.bfd: Likewise.
2829 * configure.in (maxqcoff_vec): New target vector.
2830 * Makefile.am: Add support for maxq target.
2831 * configure.in: Likewise.
2832 * archures.c:. Likewise.
2833 * targets.c: Likewise.
2834 * bfd_in2.h : Regenerated.
2835 * Makefile.in: Regenerated.
2836 * configure: Regenerated.
2837 * doc/Makefile.in: Regenerated.
2839 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2841 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
2842 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
2843 C_NT_WEAK aux entries.
2844 (_bfd_coff_generic_relocate_section): Handle undefined
2847 2004-11-07 Andreas Schwab <schwab@suse.de>
2849 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
2850 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
2851 non-default visibility.
2853 2004-11-01 Mark Mitchell <mark@codesourcery.com>
2855 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
2857 (elf32_arm_symbian_modify_segment_map): Don't
2858 reset includes_filehdr and includes_phdrs here.
2860 2004-11-04 Daniel Jacobowitz <dan@debian.org>
2862 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
2863 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
2864 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
2866 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
2867 to a new removed list. Remove normal configuration stanzas.
2868 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
2869 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
2870 elfarm-nabi.lo with elf32-arm.lo.
2871 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
2872 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
2873 * elf32-arm.h: Remove.
2874 * elfarm-oabi.c: Remove.
2875 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
2876 and bfd_elf32_littlearm_oabi_vec.
2877 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
2879 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
2881 * config.bfd: Support crisv32-*-* like cris-*-*.
2882 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
2883 (bfd_mach_cris_v10_v32): New macros.
2884 * cpu-cris.c: Tweak formatting.
2885 (get_compatible): New function.
2887 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
2888 bfd_arch_info_type:s.
2889 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
2890 get_compatible for member compatible and link bfd_cris_arch_v32 as
2892 * elf32-cris.c (cris_elf_pcrel_reloc)
2893 (cris_elf_set_mach_from_flags): New functions.
2894 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
2895 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
2896 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
2897 numbers for bfd_mach_cris_v32.
2898 (PLT_ENTRY_SIZE_V32): New macro.
2899 (elf_cris_plt0_entry): Drop last comma in initializer.
2900 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
2901 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
2903 (cris_elf_relocate_section): Change all "%B(%A)" messages to
2905 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
2906 (elf_cris_finish_dynamic_sections): Similar.
2907 (elf_cris_adjust_dynamic_symbol): Similar.
2908 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
2910 <switch with PIC relocs>: Emit error and return FALSE for
2911 bfd_mach_cris_v10_v32.
2912 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
2913 Emit warning when generating textrel reloc.
2914 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
2915 (cris_elf_final_write_processing): Set flags according to mach.
2916 (cris_elf_print_private_bfd_data): Display
2917 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
2918 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
2919 new_flags. Don't call cris_elf_final_write_processing. Don't
2920 look at the actual elf header flags at all; use
2921 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
2922 in bfd_get_mach for ibfd and obfd and handle merging of compatible
2924 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2925 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
2926 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
2927 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
2928 * bfd-in2.h, libbfd.h: Regenerate.
2930 2004-11-04 Alan Modra <amodra@bigpond.net.au>
2932 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
2933 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
2935 (struct adjust_toc_info): New.
2936 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
2938 2004-11-03 Bob Wilson <bob.wilson@acm.org>
2940 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
2941 if there are no segments.
2943 2004-11-02 Daniel Jacobowitz <dan@debian.org>
2945 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
2947 2004-11-02 Nick Clifton <nickc@redhat.com>
2949 * elf32-iq2000.c: Convert to ISO C90 formatting.
2951 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
2953 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
2955 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
2957 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
2958 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
2959 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
2961 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2963 * elf32-sh.c (tpoff): Take alignment into account.
2965 2004-10-28 Nick Clifton <nickc@redhat.com>
2967 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
2968 performing a relocatable link.
2969 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
2970 for MIPS ports under Irix.
2972 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
2974 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
2975 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
2976 (elf32_arm_final_link_relocate): Ditto.
2977 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
2978 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
2979 (elf32_arm_adjust_dynamic_symbol): Ditto.
2980 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
2981 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
2982 (elf32_arm_r_howto): ... To here.
2983 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
2985 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
2988 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
2989 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
2990 and R_IA64_SECREL64LSB.
2992 2004-10-26 Paul Brook <paul@codesourcery.com>
2994 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
2995 (bfd_elf_size_dynamic_sections): Create default version definition.
2996 (elf_link_output_extsym): Adjust for default symbol version.
2998 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
3000 * mmo.c: Adjust to ISO C.
3002 * mmo.c (mmo_write_section_description): New function broken out
3003 of mmo_internal_write_section.
3004 (mmo_internal_write_section): For each of .text and .data, call
3005 mmo_write_section_description before outputting contents if it has
3006 nontrivially deducible vma or contents.
3007 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
3008 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
3009 symbols if found within the .data address range.
3011 2004-10-24 Daniel Jacobowitz <dan@debian.org>
3013 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
3015 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
3017 * mmo.c (File Layout): Correct place of misplaced blurb about
3020 2004-10-22 Mark Kettenis <kettenis@gnu.org>
3022 * config.bfd: Add mips64*-*-openbsd.
3024 2004-10-21 Bob Wilson <bob.wilson@acm.org>
3026 * elf32-xtensa.c (ebb_propose_action): Put declarations before
3029 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
3031 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
3032 * configure: Regenerate.
3034 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
3037 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
3038 to linker reloc_overflow callback.
3039 (aout_link_input_section_ext): Likewise.
3040 (aout_link_reloc_link_order): Likewise.
3041 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
3042 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
3044 (alpha_relocate_section): Likewise.
3045 * coff-arm.c (coff_arm_relocate_section): Likewise.
3046 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
3047 * coff-h8500.c (extra_case): Likewise.
3048 * coff-i960.c (coff_i960_relocate_section): Likewise.
3049 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
3050 * coff-mips.c (mips_relocate_section): Likewise.
3051 * coff-or32.c (coff_or32_relocate_section): Likewise.
3052 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
3053 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
3054 * coff-sh.c (sh_relocate_section): Likewise.
3055 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
3056 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
3057 * coff-z8k.c (extra_case): Likewise.
3058 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
3059 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
3060 (_bfd_coff_generic_relocate_section): Likewise.
3061 * ecoff.c (ecoff_reloc_link_order): Likewise.
3062 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
3063 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
3064 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
3065 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3066 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
3067 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
3068 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3069 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
3070 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3071 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3072 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3073 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
3074 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3075 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3076 * elf32-i386.c (elf_i386_relocate_section): Likewise.
3077 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3078 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
3079 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
3080 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3081 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
3082 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3083 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3084 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
3085 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3086 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3087 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3088 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3089 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3090 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3091 * elf32-vax.c (elf_vax_relocate_section): Likewise.
3092 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3093 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3094 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
3095 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3096 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3097 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
3098 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3099 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3100 * elflink.c (elf_reloc_link_order): Likewise.
3101 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
3102 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
3103 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
3104 * linker.c (_bfd_generic_reloc_link_order): Likewise.
3105 * pdp11.c (pdp11_aout_link_input_section): Likewise.
3106 (aout_link_reloc_link_order): Likewise.
3107 * reloc.c (bfd_generic_get_relocated_section_contents):
3109 * xcofflink.c (xcoff_reloc_link_order): Likewise.
3110 * simple.c (simple_dummy_reloc_overflow): Updated.
3112 2004-10-20 Andreas Schwab <schwab@suse.de>
3114 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
3115 (elf_backend_plt_sym_val): Define.
3117 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
3119 * config.bfd: Set targ_underscore=yes for PE COFF targets
3121 2004-10-19 Alan Modra <amodra@bigpond.net.au>
3123 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
3124 (ppc64_elf_edit_opd): Likewise.
3126 2004-10-18 Mark Mitchell <mark@codesourcery.com>
3128 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
3129 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
3130 set SEC_ALLOC and SEC_LOAD.
3132 2004-10-18 Nick Clifton <nickc@redhat.com>
3134 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
3135 'name' for relocs against both local and global symbols.
3137 2004-10-16 Daniel Jacobowitz <dan@debian.org>
3139 * bfd-in2.h: Regenerate.
3140 * bfd.c (struct bfd): Add no_export.
3141 * elflink.c (elf_link_add_object_symbols): Handle no_export.
3143 2004-10-15 Alan Modra <amodra@bigpond.net.au>
3145 * config.bfd: Whitespace cleanup.
3146 * Makefile.am: Run "make dep-am"
3147 * Makefile.in: Regenerate.
3149 2004-10-15 Jakub Jelinek <jakub@redhat.com>
3151 * elflink.c (struct already_linked_section): Removed.
3152 (try_match_symbols_in_sections, already_linked): Removed.
3153 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
3154 prefix of section names when finding already_linked_table
3155 chain. Compare section names. Instead of calling already_linked,
3156 do it inline and only for sections in the same already_linked_list.
3158 2004-10-15 Alan Modra <amodra@bigpond.net.au>
3160 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
3161 parameter. If called after _bfd_elf_write_section_eh_frame,
3162 don't allow a -2 return unless need_* bit is already set, and
3163 handle offsets adjusted for output_offset.
3164 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
3165 * elf.c (_bfd_elf_section_offset): Update call.
3167 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
3170 * coffcode.h (coff_compute_section_file_positions): Cast to
3171 bfd_vma when computing page alignment.
3173 2004-10-13 Mark Mitchell <mark@codesourcery.com>
3175 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
3176 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
3178 2004-10-12 Mark Mitchell <mark@codesourcery.com>
3180 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
3181 relocations use a virtual address, not a section offset.
3183 2004-10-12 Bob Wilson <bob.wilson@acm.org>
3185 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
3186 (narrow_instruction, widen_instruction): Remove unnecessary calls to
3187 xtensa_format_encode.
3188 (ebb_propose_action): Inline call to ebb_add_proposed_action.
3189 (ebb_add_proposed_action): Delete.
3191 2004-10-12 Bob Wilson <bob.wilson@acm.org>
3193 * elf32-xtensa.c: Use ISO C90 formatting.
3195 2004-10-12 Paul Brook <paul@codesourcery.com>
3197 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
3200 2004-10-12 Paul Brook <paul@codesourcery.com>
3202 * elf32-arm.h: Support EABI version 4 objects.
3204 2004-10-12 Alan Modra <amodra@bigpond.net.au>
3207 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
3208 Don't mark as default.
3209 (bfd_x86_64_arch): Don't mark as default.
3211 2004-10-12 Alan Modra <amodra@bigpond.net.au>
3213 * elflink.c (enum action_discarded): New.
3214 (elf_section_complain_discarded): Delete.
3215 (elf_action_discarded): New function subsuming the above and also
3216 controlling reloc behaviour.
3217 (elf_link_input_bfd): Use it.
3219 2004-10-11 Jakub Jelinek <jakub@redhat.com>
3221 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
3222 (special_sections): Add .gnu.liblist and .gnu.conflict.
3223 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
3225 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3228 * elflink.c (elf_link_input_bfd): Try harder to support
3229 relocations against symbols in removed linkonce sections.
3231 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3233 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
3236 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
3237 sections do not reference symbols in non-SEC_ALLOC sections.
3239 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3242 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
3243 (_bfd_elf_link_omit_section_dynsym): Formatting.
3245 2004-10-10 Alan Modra <amodra@bigpond.net.au>
3247 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
3248 * libbfd.h: Regnerate.
3249 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
3250 * elf32-frv.c: Likewise.
3251 * elf32-m32r.c: Likewise.
3252 * elf32-ppc.c: Likewise.
3253 * elf64-hppa.c: Likewise.
3254 * elfxx-ia64.c: Likewise.
3255 * opncls.c: Likewise.
3257 2004-10-10 Alan Modra <amodra@bigpond.net.au>
3259 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
3260 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
3261 offsets stored in struct eh_cie_fde entries before doing other
3264 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
3265 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
3266 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
3267 setting offsets for removed CIEs. Don't set "sec", instead set
3268 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
3269 CIE in hdr_info. Only set make_relative and make_lsda_relative
3270 for CIEs. Use pointers rather than array indices.
3271 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
3272 make_lsda_relative, need_* on cie_inf for FDEs.
3273 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
3274 section output_offset. Delete cie_offset, instead use cie_inf
3275 pointer to CIE entry. Use need_relative and need_lsda_relative on
3276 CIE entry for FDEs. Use pointers rather than array indices.
3278 2004-10-09 Alan Modra <amodra@bigpond.net.au>
3280 * coff-rs6000.c (rs6000coff_vec): Add initializer for
3281 bfd_is_target_special_symbol.
3282 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3283 * som.c (som_bfd_is_target_special_symbol): Define.
3285 2004-10-08 Nick Clifton <nickc@redhat.com>
3287 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
3288 * configure: Regenerate.
3289 * bfd-in2.h: Regenerate.
3290 * syms.c (bfd_is_target_special_symbol): New interface function.
3291 Returns true when a symbol should be considered to be special.
3292 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
3293 the symbol jump table.
3294 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
3295 Return true iff the symbol is a mapping symbol.
3296 (bfd_elf32_bfd_is_target_special_symbol): Define.
3297 * elfxx-target.h: Provide a default definition for
3298 bfd_is_target_special_symbol.
3299 * aout-target.h: Likewise.
3300 * aout-tic30.c: Likewise.
3301 * binary.c: Likewise.
3302 * coffcode.h: Likewise.
3303 * i386msdos.c: Likewise.
3306 * libaout.h: Likewise.
3307 * libbfd-in.h: Likewise
3308 * libecoff.h: Likewise.
3309 * mach-o.c: Likewise.
3311 * nlm-target.h: Likewise.
3312 * oasys.c: Likewise.
3314 * ppcboot.c: Likewise.
3316 * tekhex.c: Likewise.
3317 * versados.c: Likewise.
3319 * xcoff-target.h: Likewise.
3321 * libbfd.h: Regenerate.
3323 2004-10-08 Daniel Jacobowitz <dan@debian.org>
3325 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
3326 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
3327 (elf_backend_section_from_shdr): Define.
3329 2004-10-08 Alan Modra <amodra@bigpond.net.au>
3331 * syms.c (bfd_is_local_label): Return false for file symbols.
3333 2004-10-07 Bob Wilson <bob.wilson@acm.org>
3334 David Heine <dlheine@tensilica.com>
3336 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
3337 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
3338 (elf32xtensa_no_literal_movement): New global variable.
3339 (elf_howto_table): Add entries for new relocations.
3340 (elf_xtensa_reloc_type_lookup): Handle new relocations.
3341 (property_table_compare): When addresses are equal, compare sizes and
3342 various property flags.
3343 (property_table_matches): New.
3344 (xtensa_read_table_entries): Extend to read new property tables. Add
3345 output_addr parameter to indicate that output addresses should be used.
3346 Use bfd_get_section_limit.
3347 (elf_xtensa_find_property_entry): New.
3348 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
3349 (elf_xtensa_check_relocs): Handle new relocations.
3350 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
3351 relocations. Use new xtensa-isa.h functions.
3352 (build_encoding_error_message): Remove encode_result parameter. Add
3353 new target_address parameter used to detect alignment errors.
3354 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
3355 error handling. Use new is_operand_relocation function.
3356 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
3357 Use underbar macro for error messages. Formatting.
3358 (get_const16_opcode): New.
3359 (get_l32r_opcode): Add a separate flag for initialization.
3360 (get_relocation_opnd): Operand number is no longer explicit in the
3361 relocation. Change to decode the opcode and analyze its operands.
3362 (get_relocation_slot): New.
3363 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
3364 Use new xtensa-isa.h functions to handle multislot instructions.
3365 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
3366 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
3367 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
3368 check_loop_aligned, check_branch_target_aligned_address, narrowable,
3369 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
3370 get_single_format, init_op_single_format_table): New.
3371 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
3372 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
3373 (contract_asm_expansion): Add error_message parameter and pass it to
3374 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
3375 with R_XTENSA_SLOT0_OP.
3376 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
3377 instructions. Use new xtensa-isa.h functions.
3378 (r_reloc struct): Add new virtual_offset field.
3379 (r_reloc_init): Add contents and content_length parameters. Set
3380 virtual_offset field to zero. Add contents to target_offset field for
3381 partial_inplace relocations.
3382 (r_reloc_is_defined): Check for null.
3383 (print_r_reloc): New debug function.
3384 (source_reloc struct): Replace xtensa_operand field with pair of the
3385 opcode and the operand position. Add is_abs_literal field.
3386 (init_source_reloc): Specify operand by opcode/position pair. Set
3387 is_abs_literal field.
3388 (source_reloc_compare): When target_offsets are equal, compare other
3389 fields to make sorting predictable.
3390 (literal_value struct): Add is_abs_literal field.
3391 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
3392 (init_literal_value): New.
3393 (is_same_value): Replace with ...
3394 (literal_value_equal): ... this function. Add comparisons of
3395 virtual_offset and is_abs_literal fields.
3396 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
3397 failure. Initialize has_last_loc field.
3398 (value_map_hash_table_delete): New.
3399 (hash_literal_value): Rename to ...
3400 (literal_value_hash): ... this. Include is_abs_literal flag and
3401 virtual_offset field in the hash value.
3402 (get_cached_value): Rename to ...
3403 (value_map_get_cached_value): ... this. Update calls to
3404 literal_value_hash and literal_value_equal.
3405 (add_value_map): Check for allocation failure. Update calls to
3406 value_map_get_cached_value and literal_value_hash.
3407 (text_action, text_action_list, text_action_t): New types.
3408 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
3409 text_action_add, text_action_add_literal, offset_with_removed_text,
3410 offset_with_removed_text_before_fill, find_insn_action,
3411 print_action_list, print_removed_literals): New.
3412 (offset_with_removed_literals): Delete.
3413 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
3414 fix_array, fix_array_count, allocated_relocs, relocs_count, and
3415 allocated_relocs_count fields.
3416 (init_xtensa_relax_info): Initialize new fields.
3417 (reloc_bfd_fix struct): Add new translated field.
3418 (reloc_bfd_fix_init): Add translated parameter and use it to set the
3420 (fix_compare, cache_fix_array): New.
3421 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
3422 section via get_xtensa_relax_info. Use cache_fix_array to set up
3423 sorted fix_array and use bsearch instead of linear search.
3424 (section_cache_t): New struct.
3425 (init_section_cache, section_cache_section, clear_section_cache): New.
3426 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
3427 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
3428 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
3429 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
3431 (retrieve_contents): Use bfd_get_section_limit.
3432 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
3433 to compute_removed_literals. Free value_map_hash_table when no longer
3435 (analyze_relocations): Check is_relaxable_asm_section flag. Call
3436 compute_text_actions for all sections.
3437 (find_relaxable_sections): Mark sections as relaxable if they contain
3438 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
3439 call. Increment relax_info src_count field only for appropriate
3440 relocation types. Remove is_literal_section check.
3441 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
3442 r_reloc_init and find_associated_l32r_irel. Check
3443 is_relaxable_asm_section flag. Handle L32R instructions with absolute
3444 literals. Pass is_abs_literal flag to init_source_reloc.
3445 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
3446 CONST16 instructions. Adjust calls to r_reloc_init and
3447 pcrel_reloc_fits. Handle weak symbols conservatively.
3448 (find_associated_l32r_irel): Add bfd parameter and pass it to
3450 (compute_text_actions, compute_ebb_proposed_actions,
3451 compute_ebb_actions, check_section_ebb_pcrels_fit,
3452 check_section_ebb_reduces, text_action_add_proposed,
3453 compute_fill_extra_space): New.
3454 (remove_literals): Replace with ...
3455 (compute_removed_literals): ... this function. Call
3456 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
3457 Call xtensa_read_table_entries to get the property table. Skip
3458 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
3459 is_removable_literal, remove_dead_literal, and
3460 identify_literal_placement functions.
3461 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
3462 instead of linear search.
3463 (is_removable_literal, remove_dead_literal,
3464 identify_literal_placement): New.
3465 (relocations_reach): Update check for literal not referenced by any
3466 PC-relative relocations. Adjust call to pcrel_reloc_fits.
3467 (coalesce_shared_literal, move_shared_literal): New.
3468 (relax_section): Use bfd_get_section_limit. Call
3469 translate_section_fixes. Update calls to r_reloc_init and
3470 offset_with_removed_text. Check new is_relaxable_asm_section flag.
3471 Add call to pin_internal_relocs. Add special handling for
3472 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
3473 info to calculate new addend_displacement variable. Replace code for
3474 deleting literals with more general code to perform the actions
3475 determined by the action_list for the section.
3476 (translate_section_fixes, translate_reloc_bfd_fix): New.
3477 (translate_reloc): Check new is_relaxable_asm_section flag. Call
3478 find_removed_literal only if is_operand_relocation. Update call to
3479 offset_with_removed_text. Use new target_offset and removed_bytes
3481 (move_literal): New.
3482 (relax_property_section): Use bfd_get_section_limit. Set new
3483 is_full_prop_section flag and handle new property tables. Update calls
3484 to r_reloc_init and offset_with_removed_text. Check
3485 is_relaxable_asm_section flag. Handle expansion of zero-sized
3486 unreachable entries, with use of offset_with_removed_text_before_fill.
3487 For relocatable links, combine entries only for literal tables.
3488 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
3489 calls to offset_with_removed_text. Translate st_size field for
3491 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
3492 failure. Add contents parameter. Update call to get_bfd_fix. Update
3493 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
3494 R_XTENSA_ASM_EXPAND relocs.
3495 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
3496 call to get_bfd_fix. Include offset from contents for partial_inplace
3498 (is_reloc_sym_weak): New.
3499 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
3500 (prop_sec_len): New.
3501 (xtensa_is_property_section): Handle new property sections.
3502 (is_literal_section): Delete.
3503 (internal_reloc_compare): When r_offset matches, compare r_info and
3504 r_addend to make sorting predictable.
3505 (internal_reloc_matches): New.
3506 (xtensa_get_property_section_name): Handle new property sections.
3507 (xtensa_get_property_predef_flags): New.
3508 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
3509 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
3510 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
3511 (xtisa_errno, xtisa_error_msg): New variables.
3512 (xtensa_isa_errno, xtensa_isa_error_msg): New.
3513 (xtensa_insnbuf_alloc): Add error handling.
3514 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
3515 use xtensa_format_decode. Add error handling.
3516 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
3517 instruction length to find the number of bytes to copy.
3518 (xtensa_isa_init): Add error handling. Replace calls to
3519 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
3520 tables in the xtensa_modules structure.
3521 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
3522 xtensa_extend_isa): Delete.
3523 (xtensa_isa_free): Change to only free lookup tables.
3524 (opname_lookup_compare): Replace with ...
3525 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
3526 (xtensa_insn_maxlength): Rename to ...
3527 (xtensa_isa_maxlength): ... this.
3528 (xtensa_insn_length): Delete.
3529 (xtensa_insn_length_from_first_byte): Replace with ...
3530 (xtensa_isa_length_from_chars): ... this function.
3531 (xtensa_num_opcodes): Rename to ...
3532 (xtensa_isa_num_opcodes): ... this.
3533 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
3534 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
3535 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
3536 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
3537 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
3538 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
3539 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
3540 (xtensa_opcode_lookup): Add error handling.
3541 (xtensa_decode_insn): Replace with ...
3542 (xtensa_opcode_decode): ... this function, with new format and
3543 slot parameters. Add error handling.
3544 (xtensa_encode_insn): Replace with ...
3545 (xtensa_opcode_encode): ... this function, which does the encoding via
3546 one of the entries in the "encode_fns" array. Add error handling.
3547 (xtensa_opcode_name): Add error handling.
3548 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
3549 xtensa_opcode_is_call): New.
3550 (xtensa_num_operands): Replace with ...
3551 (xtensa_opcode_num_operands): ... this function. Add error handling.
3552 (xtensa_opcode_num_stateOperands,
3553 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
3554 xtensa_opcode_funcUnit_use, xtensa_operand_name,
3555 xtensa_operand_is_visible): New.
3556 (xtensa_get_operand, xtensa_operand_kind): Delete.
3557 (xtensa_operand_inout): Add error handling and special-case for
3559 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
3560 operate on one slot of an instruction. Added error handling.
3561 (xtensa_operand_encode): Handle default operands with no encoding
3562 functions. Check for success by comparing against decoded value.
3564 (xtensa_operand_decode): Handle default operands. Return decoded value
3565 through argument pointer. Add error handling.
3566 (xtensa_operand_is_register, xtensa_operand_regfile,
3567 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
3568 (xtensa_operand_isPCRelative): Rename to ...
3569 (xtensa_operand_is_PCrelative): ... this. Add error handling.
3570 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
3571 through argument pointer. Add error handling.
3572 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
3573 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
3574 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
3575 xtensa_regfile_shortname, xtensa_regfile_view_parent,
3576 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
3577 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
3578 xtensa_state_is_exported, xtensa_sysreg_lookup,
3579 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
3580 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
3581 xtensa_interface_num_bits, xtensa_interface_inout,
3582 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
3583 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
3584 * xtensa-modules.c: Rewrite to use new data structures.
3585 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
3586 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
3587 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
3588 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
3589 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
3590 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
3591 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
3592 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
3593 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
3594 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
3595 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
3596 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
3597 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
3598 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
3599 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
3600 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
3601 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
3602 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
3603 * Makefile.in: Regenerate.
3604 * bfd-in2.h: Likewise.
3605 * libbfd.h: Likewise.
3607 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
3609 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
3610 against the absolute section.
3611 (mips_elf64_write_rela): Likewise.
3613 2004-10-07 Jan Beulich <jbeulich@novell.com>
3615 * elf.c (elf_find_function): Don't generally check for matching
3616 section, just for non-file symbols. Remove redunant comparison
3618 * elf32-arm.h (arm_elf_find_function): Likewise.
3620 2004-10-07 Jeff Baker <jbaker@qnx.com>
3622 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
3623 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
3626 2004-10-04 Roland McGrath <roland@redhat.com>
3628 * hash.c (bfd_hash_set_default_size): Use const for table.
3629 Use size_t instead of int for variable compared to sizeof results.
3631 2004-10-05 Alan Modra <amodra@bigpond.net.au>
3634 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
3636 2004-10-01 Paul Brook <paul@codesourcery.com>
3638 * elf32-arm.h (elf32_arm_fake_sections,
3639 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
3641 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
3643 2004-10-01 Alan Modra <amodra@bigpond.net.au>
3645 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
3647 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
3648 need_relative or need_lsda_relative if we are processing an
3649 offset for a reloc on a FDE initial loc or LSDA field
3651 (_bfd_elf_write_section_eh_frame): Test need_relative and
3652 need_lsda_relative in place of corresponding make_* field
3653 when deciding to use pc-relative encodings.
3655 2004-09-30 Paul Brook <paul@codesourcery.com>
3657 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
3658 target2 relocation type.
3660 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
3663 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
3665 2004-09-30 Paul Brook <paul@codesourcery.com>
3667 * reloc.c: Add BFD_RELOC_ARM_SMI.
3668 * bfd-in2.h: Regenerate.
3671 2004-09-24 Alan Modra <amodra@bigpond.net.au>
3673 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
3674 vma and output offset to address.
3675 * simple.c (simple_save_output_info): Only set output section
3676 and offset for debug sections, or those not already set up by
3678 (bfd_simple_get_relocated_section_contents): Update comment.
3680 2004-09-24 Alan Modra <amodra@bigpond.net.au>
3682 * elf.c (IS_LOADED): Delete.
3683 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
3684 Restore SEC_HAS_CONTENTS test to the one place it was used prior
3687 2004-09-23 Alan Modra <amodra@bigpond.net.au>
3690 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
3691 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
3692 redundant assignment of EM_SPARC.
3694 2004-09-22 Brian Ford <ford@vss.fsi.com>
3696 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
3697 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
3699 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3701 2004-09-22 Alan Modra <amodra@bigpond.net.au>
3703 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
3704 (elf_backend_modify_segment_map): Don't define.
3706 2004-09-22 Alan Modra <amodra@bigpond.net.au>
3708 * elf.c (IS_LOADED): Define.
3709 (assign_file_positions_for_segments): Don't round up file offset of
3710 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
3711 Delete code handling link script adjustment of lma. Do the adjust
3712 in later code handling similar ajustments. Remove dead code error
3713 check. Warn if section lma would require a negative offset
3714 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
3715 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
3716 update voff in section loop. Change voff in segment loop to be an
3717 adjustment on top of "off". Set sec->filepos and update "off" later.
3718 Test for loadable sections consistently using IS_LOADED. Similarly,
3719 test for alloc-only sections other than .tbss consistently.
3720 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
3721 Tidy PT_NOTE handling. Use %B and %A in error messages.
3722 (assign_file_positions_except_relocs): Use %B in error message.
3724 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
3726 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
3727 (CONFIG_STATUS_DEPENDENCIES): New.
3728 (Makefile): Removed.
3729 (config.status): Likewise.
3730 * Makefile.in: Regenerated.
3732 2004-09-17 Paul Brook <paul@codesourcery.com>
3734 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
3735 (bfd_elf32_arm_process_before_allocation): Update prototype.
3736 * bfd-in2.h: Regenerate.
3737 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
3738 (elf32_arm_link_hash_table_create): Set it.
3739 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
3740 (bfd_elf32_arm_set_target_relocs): New function.
3741 (arm_real_reloc_type): New function.
3742 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
3743 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
3744 (elf32_arm_gc_sweep_hook): Ditto.
3745 (elf32_arm_check_relocs): Ditto.
3746 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
3747 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
3749 (elf32_arm_got_prel): New variable.
3750 (elf32_arm_howto_from_type): New function.
3751 (elf32_arm_info_to_howto): Use it.
3752 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
3753 BFD_RELOC_ARM_TARGET2.
3754 * libbfd.h: Regenerate.
3755 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
3757 2004-09-17 Alan Modra <amodra@bigpond.net.au>
3759 * ecoff.c: Update u.undef.next refs.
3760 * elf64-ppc.c: Likewise.
3761 * elflink.c: Likewise.
3762 * linker.c: Likewise.
3763 * xcofflink.c: Likewise.
3765 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
3766 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
3767 fields to indirect struct.
3768 * elf-m10300.c: Update u.weakdef refs.
3769 * elf32-arm.h: Likewise.
3770 * elf32-cris.c: Likewise.
3771 * elf32-frv.c: Likewise.
3772 * elf32-hppa.c: Likewise.
3773 * elf32-i370.c: Likewise.
3774 * elf32-i386.c: Likewise.
3775 * elf32-m32r.c: Likewise.
3776 * elf32-m68k.c: Likewise.
3777 * elf32-ppc.c: Likewise.
3778 * elf32-s390.c: Likewise.
3779 * elf32-sh.c: Likewise.
3780 * elf32-sparc.c: Likewise.
3781 * elf32-vax.c: Likewise.
3782 * elf32-xtensa.c: Likewise.
3783 * elf64-alpha.c: Likewise.
3784 * elf64-hppa.c: Likewise.
3785 * elf64-ppc.c: Likewise.
3786 * elf64-s390.c: Likewise.
3787 * elf64-sh64.c: Likewise.
3788 * elf64-sparc.c: Likewise.
3789 * elf64-x86-64.c: Likewise.
3790 * elfxx-ia64.c: Likewise.
3791 * elfxx-mips.c: Likewise.
3792 * elflink.c: Likewise. Also u.elf_hash_value.
3793 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
3795 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3796 (bfd_elf_gc_record_vtinherit): Alloc vtable.
3797 (bfd_elf_gc_record_vtentry): Likewise.
3798 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
3800 2004-09-17 Alan Modra <amodra@bigpond.net.au>
3802 * Makefile.am: Run "make dep-am".
3803 * Makefile.in: Regenerate.
3804 * bfd-in2.h: Regenerate.
3805 * po/SRC-POTFILES.in: Regenerate.
3806 * po/bfd.pot: Regenerate.
3808 2004-09-16 Alan Modra <amodra@bigpond.net.au>
3810 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
3811 with bitfields. Make "type" and "other" bitfields too.
3812 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
3813 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
3814 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
3815 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
3816 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
3817 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
3818 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
3819 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
3820 * elf-hppa.h: Update all uses of elf_link_hash_flags.
3821 * elf-m10300.c: Likewise.
3823 * elf32-arm.h: Likewise.
3824 * elf32-cris.c: Likewise.
3825 * elf32-frv.c: Likewise.
3826 * elf32-hppa.c: Likewise.
3827 * elf32-i370.c: Likewise.
3828 * elf32-i386.c: Likewise.
3829 * elf32-m32r.c: Likewise.
3830 * elf32-m68k.c: Likewise.
3831 * elf32-ppc.c: Likewise.
3832 * elf32-s390.c: Likewise.
3833 * elf32-sh-symbian.c: Likewise.
3834 * elf32-sh.c: Likewise.
3835 * elf32-sh64.c: Likewise.
3836 * elf32-sparc.c: Likewise.
3837 * elf32-vax.c: Likewise.
3838 * elf32-xtensa.c: Likewise.
3839 * elf64-alpha.c: Likewise.
3840 * elf64-hppa.c: Likewise.
3841 * elf64-ppc.c: Likewise.
3842 * elf64-s390.c: Likewise.
3843 * elf64-sh64.c: Likewise.
3844 * elf64-sparc.c: Likewise.
3845 * elf64-x86-64.c: Likewise.
3846 * elflink.c: Likewise.
3847 * elfxx-ia64.c: Likewise.
3848 * elfxx-mips.c: Likewise.
3849 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
3850 * configure: Regenerate.
3851 * aclocal.m4: Regenerate.
3853 2004-09-16 Alan Modra <amodra@bigpond.net.au>
3855 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
3856 around uses of R_ARM_TARGET1.
3857 (elf32_arm_check_relocs): Likewise.
3859 2004-09-13 Paul Brook <paul@codesourcery.com>
3861 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
3863 * bfd-in2.h: Regenerate.
3864 * libbfd.h: Regenerate.
3865 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
3866 (elf32_arm_link_hash_table_create): Set target1_is_rel.
3867 (bfd_elf32_arm_process_before_allocation): Ditto.
3868 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
3869 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
3870 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
3873 2004-09-10 Joel Brobecker <brobecker@gnat.com>
3875 * hpux-core.c (thread_section_p): New function.
3876 (hpux_core_core_file_p): Fix computation of offset in call
3877 to bfd_seek. Create a ".reg" section from an arbitrary
3878 ".reg/<id>" section if none was created after having read
3881 2004-09-11 Andreas Schwab <schwab@suse.de>
3883 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
3884 * aclocal.m4: Rebuild.
3885 * configure: Rebuild.
3887 2004-09-10 Joel Brobecker <brobecker@gnat.com>
3889 * section.c (bfd_sections_find_if): Fix parameter name in
3890 comment to match code.
3892 2004-09-10 Alan Modra <amodra@bigpond.net.au>
3894 * elf.c (assign_file_positions_except_relocs): Assign relocs
3895 stored in a bfd section.
3897 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
3899 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
3900 h->gotplt_refcount to 0, not -1.
3902 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
3904 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
3905 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
3907 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
3908 handle symbol visibility here.
3910 2004-09-07 Alan Modra <amodra@bigpond.net.au>
3912 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
3913 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
3915 (ppc_stub_name): Remove trailing "+0" on stub name.
3916 (create_linkage_sections): Create relocations for
3917 branch lookup table when --emit-relocs as well as when --shared.
3918 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
3919 relbrlt test. For --emit-stub-syms, always output a sym even when
3920 one already exists on a plt call stub. Put stub type in the stub
3922 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
3924 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
3925 reloc_count in stub sections. Adjust relbrlt test.
3926 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
3927 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
3928 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
3929 for relocs against discarded symbols. Fix comments.
3931 2004-09-06 Mark Mitchell <mark@codesourcery.com>
3933 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
3934 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
3936 (map_sections_to_segments): ... here. Use it. Assign a file
3937 position to the .dynamic section if it is not loadable, but part
3938 of the PT_DYNAMIC segment.
3939 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
3940 offsets, not VMAs, for the BPABI. Do not fill in the header in
3941 the .got.plt section for the BPABI.
3942 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
3944 (elf_backend_want_got_plt): Define to zero for Symbian OS.
3946 2004-09-06 Nick Clifton <nickc@redhat.com>
3948 * elflink.c (elf_link_add_object_symbols): Set the error code to
3949 bfd_error_wrong_format when the input format does not match the
3952 2004-09-06 Alan Modra <amodra@bigpond.net.au>
3954 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
3955 (ppc64_elf_check_directives): ..here.
3956 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
3957 before accessing ppc64_elf_tdata.
3958 (ppc64_elf_finish_dynamic_sections): And here too.
3960 2004-09-04 Alan Modra <amodra@bigpond.net.au>
3962 * bfd.c (_bfd_default_error_handler): Correct loop exit.
3964 2004-09-03 Mark Mitchell <mark@codesourcery.com>
3966 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
3967 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
3968 (bfd_elf32_littlearm_symbian_vec): Likewise.
3969 * configure: Regenerated.
3970 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
3971 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
3972 (PLT_ENTRY_SIZE): Likewise.
3973 (bfd_vma_elf32_arm_symbian_plt_entry): New
3975 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
3977 (create_got_section): Don't create sections when generating BPABI
3979 (elf32_arm_create_dynamic_sections): Tidy.
3980 (elf32_arm_link_hash_table_create): Set plt_header_size,
3981 plt_entry_size, and symbian_p.
3982 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
3983 generating BPABI objects.
3984 (allocate_dynrelocs): Use htab->plt_header_size, not
3985 PLT_HEADER_SIZE. Do not add to .got.plt when
3986 generating BPABI objects.
3987 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
3988 * elfarm-nabi.c: Add SymbianOS target vectors.
3989 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
3990 (_bfd_elf_link_create_dynamic_sections): Likewise.
3991 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
3992 (elfNN_bed): Use it.
3993 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
3994 (bfd_elf32_littlearm_symbian_vec): Likewise.
3995 (_bfd_target_vector): Add them.
3997 2004-09-03 Nick Clifton <nickc@redhat.com>
4000 * coffcode.h (handle_COMDAT): Replace abort with an warning
4001 message and allow the scan to continue.
4003 2004-09-02 Alan Modra <amodra@bigpond.net.au>
4005 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
4006 in when reading relocs, not our sorted syms. Remove unnecessary
4009 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
4011 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
4013 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
4015 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
4016 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
4017 replace uses of *_alias with *_noncanonical.
4018 * aclocal.m4: Rebuild with aclocal 1.4p6.
4019 * Makefile.in: Rebuild with automake 1.4p6.
4020 * doc/Makefile.in: Rebuild with automake 1.4p6.
4021 * configure.in: Autoupdate with autoupdate 2.59.
4022 * config.in: Regenerate with autoheader 2.59.
4023 * configure: Regnerate with autoconf 2.59.
4025 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4027 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
4028 symbol pointer arrays before modifying.
4030 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4032 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
4033 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
4034 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
4035 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
4036 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
4037 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
4038 Use both symbol tables on non-relocatable objects. Use a common
4039 error exit. Fix "mid" warning.
4040 * libbfd.h: Regenerate.
4041 * bfd-in2.h: Regenerate.
4043 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4045 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
4047 (struct sfpr_def_parms): Save some space.
4048 (sfpr_define): Here too.
4050 * elf64-ppc.c (compare_symbols): Put section syms first.
4051 (sym_exists_at): New function.
4052 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
4053 points only for relocatable files. Use .opd section contents
4054 otherwise. Generally clean up the code.
4056 2004-08-27 Alan Modra <amodra@bigpond.net.au>
4058 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
4059 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
4060 (struct sfpr_def_parms): New.
4061 (sfpr_define): New function.
4062 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
4063 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
4064 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
4065 (savefpr1_tail, restfpr1_tail): New functions.
4066 (savevr, savevr_tail, restvr, restvr_tail): New functions.
4067 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
4068 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
4069 code. Define all ABI mandated _save and _rest functions.
4071 2004-08-26 Paul Brook <paul@codesourcery.com>
4073 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
4075 2004-08-26 Alan Modra <amodra@bigpond.net.au>
4077 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
4080 2004-08-26 Alan Modra <amodra@bigpond.net.au>
4082 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
4083 that pcrel correction is applied for R_386_PC32.
4085 2004-08-25 Alan Modra <amodra@bigpond.net.au>
4087 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
4088 for R_386_32 and R_386_PC32 relocs against symbols defined in
4091 2004-08-25 Dmitry Diky <diwil@spec.ru>
4093 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
4094 Add new relocations.
4095 * bfd-in2.h: Regenerate.
4096 * libbfd.h: Regenerate.
4097 * elf32-msp430.c: Clean-up code.
4098 (elf_msp430_howto_table): Add new relocation entries.
4099 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
4100 (msp430_elf_relax_section): New function.
4101 (msp430_elf_relax_delete_bytes): New function.
4102 (msp430_elf_symbol_address_p): New function.
4104 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4106 * elf32-m32r.c (m32r_elf_relocate_section): Handle
4107 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
4109 2004-08-20 Daniel Jacobowitz <dan@debian.org>
4111 * elflink.c (_bfd_elf_section_already_linked): Handle
4112 SEC_LINK_DUPLICATES_SAME_CONTENTS.
4114 2004-08-19 Mark Mitchell <mark@codesourcery.com>
4116 * config.bfd (arm*-*-symbianelf*): New target.
4117 (arm*-*-eabi*): Likewise.
4119 2004-08-19 Alan Modra <amodra@bigpond.net.au>
4121 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
4122 "struct ppc_link_hash_entry *".
4123 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
4124 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
4126 2004-08-19 Jakub Jelinek <jakub@redhat.com>
4128 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
4129 entries (where fd_aux overlaps next entry's fd_func).
4130 Add non_overlapping argument, use it.
4131 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
4132 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
4133 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
4134 as indexes into opd_sym_map/opd_adjust array.
4135 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
4137 2004-08-18 Alan Modra <amodra@bigpond.net.au>
4139 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
4140 if we can look up their function descriptor in a regular file.
4142 2004-08-18 Nick Clifton <nickc@redhat.com>
4145 * cofflink.c (coff_link_add_symbols): Check that the comdat
4146 pointer in the coff_section_data structure has been initialised
4149 2004-08-18 Alan Modra <amodra@bigpond.net.au>
4152 * elflink.c (bfd_elf_record_link_assignment): Add comment about
4153 changing bfd_link_hash_undefined to bfd_link_hash_new.
4155 2004-08-17 Jakub Jelinek <jakub@redhat.com>
4157 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
4159 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
4160 (synthetic_opd, synthetic_relocatable): New variables.
4161 (compare_symbols, compare_relocs): New helper routines.
4162 (ppc64_elf_get_synthetic_symtab): New function.
4163 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
4165 * bfd-in2.h: Regenerated.
4166 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
4167 to relsyms. Return 0 if abfd is relocatable.
4169 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4171 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
4173 2004-08-17 Nick Clifton <nickc@redhat.com>
4175 * (is_arm_mapping_symbol_name): New function - return true
4176 when a symbol name matches the requirements for an ARM mapping
4178 (arm_elf_find_function): New function based on
4179 elf_find_function in elf.c but skipping ARM mapping symbols
4180 and including thumb function symbols.
4181 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
4182 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
4184 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4186 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
4187 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
4188 (ppc64_elf_brtaken_reloc): Here too.
4190 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4192 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
4194 (ppc64_elf_check_directives): Check that we have the right hash
4195 table before proceeding.
4197 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4199 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
4200 (adjust_opd_syms): Attach opd syms for deleted entries to one of
4201 the sections that will be discarded.
4203 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4205 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
4207 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4209 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
4210 free space available.
4212 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4214 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
4215 occurrences with bfd_byte * thoughout file.
4217 * coff-rs6000.c (do_shared_object_padding): Warning fix.
4218 (xcoff_write_armap_big): Likewise.
4219 (xcoff_write_archive_contents_old): Likewise.
4220 (xcoff_write_archive_contents_big): Likewise.
4222 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
4224 2004-08-13 Nick Clifton <nickc@redhat.com>
4226 * elf32-arm.h: Convert to ISO C90.
4228 2004-08-13 Alan Modra <amodra@bigpond.net.au>
4231 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
4234 2004-08-13 Alan Modra <amodra@bigpond.net.au>
4236 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
4237 (bfd_archive_filename, bfd_get_section_ident): Delete.
4238 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
4239 bfd_archive_filename.
4240 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
4241 to warn about symbols in discarded sections. Use _bfd_error_handler.
4242 * aout-adobe.c (aout_adobe_callback): See below.
4243 * aout-cris.c (swap_ext_reloc_in): ..
4244 * coff-arm.c (find_thumb_glue, find_arm_glue,
4245 coff_arm_relocate_section, bfd_arm_process_before_allocation,
4246 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
4247 coff_arm_copy_private_bfd_data): ..
4248 * coff-i860.c (i860_reloc_processing): ..
4249 * coff-mcore.c (mcore_coff_unsupported_reloc,
4250 coff_mcore_relocate_section): ..
4251 * coff-ppc.c (coff_ppc_relocate_section): ..
4252 * coff-rs6000.c (xcoff_create_csect_from_smclas
4253 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
4254 sh_swap_insns, sh_relocate_section): ..
4255 * coff-tic54x.c (tic54x_reloc_processing): ..
4256 * coff-tic80.c (coff_tic80_relocate_section): ..
4257 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
4258 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
4259 coff_slurp_symbol_table, coff_classify_symbol,
4260 coff_slurp_reloc_table): ..
4261 * coffgen.c (_bfd_coff_read_string_table): ..
4262 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
4263 _bfd_coff_generic_relocate_section): ..
4264 * cpu-arm.c (bfd_arm_merge_machines): ..
4265 * cpu-sh.c (sh_merge_bfd_arch): ..
4266 * elf-hppa.h (elf_hppa_relocate_section): ..
4267 * elf.c (bfd_elf_string_from_elf_section, setup_group,
4268 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
4269 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
4270 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
4271 * elf32-arm.h (find_thumb_glue, find_arm_glue,
4272 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
4273 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
4274 elf32_arm_relocate_section, elf32_arm_set_private_flags,
4275 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
4276 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
4277 cris_elf_merge_private_bfd_data
4278 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
4279 * elf32-gen.c (elf32_generic_link_add_symbols): ..
4280 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
4281 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
4282 elf32_hppa_relocate_section): ..
4283 * elf32-i370.c (i370_elf_merge_private_bfd_data,
4284 i370_elf_check_relocs, i370_elf_relocate_section): ..
4285 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
4286 elf_i386_relocate_section): ..
4287 * elf32-m32r.c (m32r_elf_relocate_section,
4288 m32r_elf_merge_private_bfd_data): ..
4289 * elf32-m68hc1x.c (m68hc12_add_stub,
4290 _bfd_m68hc11_elf_merge_private_bfd_data): ..
4291 * elf32-m68k.c (elf_m68k_relocate_section): ..
4292 * elf32-mcore.c (mcore_elf_unsupported_reloc,
4293 mcore_elf_relocate_section): ..
4294 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
4295 ppc_elf_check_relocs, ppc_elf_relocate_section,
4296 ppc_elf_begin_write_processing): ..
4297 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
4298 elf_s390_relocate_section): ..
4299 * elf32-sh-symbian.c (sh_symbian_import_as,
4300 sh_symbian_process_embedded_commands,
4301 sh_symbian_relocate_section): ..
4302 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
4303 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
4304 sh_elf_merge_private_data): ..
4305 * elf32-sparc.c (elf32_sparc_check_relocs,
4306 elf32_sparc_relocate_section,
4307 elf32_sparc_merge_private_bfd_data): ..
4308 * elf32-v850.c (v850_elf_check_relocs,
4309 v850_elf_merge_private_bfd_data): ..
4310 * elf32-xtensa.c (elf_xtensa_check_relocs,
4311 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
4312 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
4313 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
4314 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
4315 * elf64-gen.c (elf64_generic_link_add_symbols): ..
4316 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
4317 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
4318 ppc64_elf_relocate_section): ..
4319 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
4320 elf_s390_relocate_section): ..
4321 * elf64-sh64.c (sh_elf64_relocate_section): ..
4322 * elf64-sparc.c (sparc64_elf_check_relocs,
4323 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
4324 sparc64_elf_merge_private_bfd_data): ..
4325 * elf64-x86-64.c (elf64_x86_64_check_relocs,
4326 elf64_x86_64_relocate_section): ..
4327 * elflink.c (_bfd_elf_add_default_symbol,
4328 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
4329 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
4330 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
4331 elf_get_linked_section_vma, elf_fixup_link_order,
4332 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
4333 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
4334 * elfxx-ia64.c (elfNN_ia64_relax_section,
4335 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
4336 * elfxx-mips.c (mips_elf_perform_relocation,
4337 _bfd_mips_elf_check_relocs,
4338 _bfd_mips_elf_merge_private_bfd_data): ..
4339 * ieee.c (ieee_slurp_external_symbols): ..
4340 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
4341 * libbfd.c (_bfd_generic_verify_endian_match): ..
4342 * linker.c (_bfd_generic_link_add_one_symbol,
4343 _bfd_generic_section_already_linked): ..
4344 * pdp11.c (translate_to_native_sym_flags): ..
4345 * pe-mips.c (coff_pe_mips_relocate_section): ..
4346 * peicode.h (pe_ILF_build_a_bfd): ..
4347 * srec.c (srec_bad_byte): ..
4348 * stabs.c (_bfd_link_section_stabs): ..
4349 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
4350 Replace all uses of bfd_archive_filename and bfd_get_section_ident
4351 with corresponding %B and %A in _bfd_error_handler format string.
4352 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
4353 calls to use %A and %B. Fix "against symbol .. from section" and
4354 similar error messages. Combine multiple _bfd_error_handler calls
4355 where they were separated due to bfd_archive_filename deficiencies.
4356 * bfd-in2.h: Regenerate.
4358 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
4360 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
4363 2004-08-10 Alan Modra <amodra@bigpond.net.au>
4365 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
4366 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
4367 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
4369 (link_hash_newfunc): Init was_undefined.
4370 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
4371 Use undefweak instead.
4372 (ppc64_elf_check_directives): Fix undefs chain.
4373 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
4375 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
4376 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
4377 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
4379 2004-08-09 Jakub Jelinek <jakub@redhat.com>
4381 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
4382 error, test input_section flags rather than sec.
4384 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4386 * elf-bfd.h (struct elf_backend_data): Add
4387 elf_backend_archive_symbol_lookup.
4388 (_bfd_elf_archive_symbol_lookup): Declare.
4389 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
4390 (elf_link_add_archive_symbols): ..extracted from here. Call the
4392 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
4393 (elfNN_bed): Init new field.
4394 * elf64-ppc.c (elf_backend_check_directives): Define.
4395 (elf_backend_archive_symbol_lookup): Define.
4396 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
4397 a ppc_link_hash_entry pointer.
4399 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
4400 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
4401 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
4402 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
4403 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
4404 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
4405 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
4408 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4410 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
4411 (ppc64_elf_add_symbol_hook): Test for NULL section.
4412 (get_sym_h): Formatting.
4413 (ppc64_elf_size_stubs): Include reloc addend in value stored as
4416 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
4417 long branch stubs with code handling plt and r2off branch stubs.
4419 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4421 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
4422 * elflink.c (elf_link_input_bfd): Formatting.
4423 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
4425 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
4426 (link_hash_newfunc): Don't set it.
4427 (ppc64_elf_copy_indirect_symbol): Nor copy it.
4428 (ppc64_elf_mark_entry_syms): Delete.
4429 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
4430 sections. Use get_opd_info.
4431 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
4433 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4435 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
4437 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
4438 (func_desc_adjust): Don't set have_undefweak.
4439 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
4440 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
4442 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
4443 "struct ppc_link_hash_entry *". Adjust all references.
4444 (ppc64_elf_hide_symbol): Correct a comment.
4446 * elf64-ppc.c (get_opd_info): New function.
4447 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
4448 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
4449 before calling get_fdh. Test fdh rather than h before dereferencing
4450 fdh. Mark removed symbols in opd_adjust.
4451 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
4452 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
4454 (ppc64_elf_output_symbol_hook): Likewise.
4456 2004-08-06 Paul Brook <paul@codesourcery.com>
4458 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
4459 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
4460 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
4461 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
4462 and BFD_RELOC_ARM_SBREL32.
4463 * bfd-in2.h, bbfd.h: Regenerate.
4465 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4467 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
4468 the dynamic link symbol actually in use.
4470 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
4472 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
4474 2004-07-31 Joel Brobecker <brobecker@gnat.com>
4475 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4477 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
4478 SHN_MIPS_TEXT and SHN_MIPS_DATA.
4480 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
4481 Nick Clifton <nickc@redhat.com>
4484 * bfd.c (_bfd_default_error_handler): Make it global.
4486 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
4488 * elf.c (assign_section_numbers): Cope gracefully with sections
4489 which have SHF_LINK_ORDER set but no sh_link set up.
4490 * elflink.c (elf_get_linked_section_vma): Likewise.
4492 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
4495 * elfxx-target.h (elf_backend_link_order_error_handler): New.
4496 Set it to _bfd_default_error_handler.
4497 (elfNN_bed): Add elf_backend_link_order_error_handler.
4499 * libbfd-in.h (_bfd_default_error_handler): New.
4501 * libbfd.h: Regenerated.
4503 2004-07-30 Jakub Jelinek <jakub@redhat.com>
4505 * archures.c (bfd_mach_sparc_64bit_p): Define.
4506 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
4507 * bfd-in2.h: Rebuilt.
4509 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
4511 Introduce SH2a support.
4512 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
4513 * archures.c (bfd_mach_sh2a_nofpu): New.
4514 * bfd-in2.h: Rebuilt.
4515 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
4516 (arch_info_struct): Add sh2a_nofpu.
4517 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
4518 2003-12-29 DJ Delorie <dj@redhat.com>
4519 * reloc.c: Add relocs for sh2a.
4520 * bfd-in2.h: Regenerate.
4521 * libbfd.hh: Regenerate.
4522 2003-12-01 Michael Snyder <msnyder@redhat.com>
4523 * archures.c (bfd_mach_sh2a): New.
4524 * bfd-in2.h: Rebuilt.
4525 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
4527 (arch_info_struct): Add sh2a.
4528 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
4530 2004-07-28 Nick Clifton <nickc@redhat.com>
4531 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4534 * som.c (setup_sections): Improve estimation of space sizes in
4535 relocatable objects.
4537 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
4538 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
4539 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
4541 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
4542 * configure: Regenerate.
4543 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
4544 case that accepts OSABI=NetBSD and OSABI=SysV.
4545 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
4546 the base of .got or .data (if .got does not exist).
4547 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
4549 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
4550 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
4551 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
4552 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
4554 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
4557 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
4558 (elf_sec_group): Defined.
4559 (bfd_elf_match_symbols_in_sections): New prototype.
4560 (_bfd_elf_setup_group_pointers): Likewise.
4562 * elf.c (bfd_elf_discard_group): Abort.
4563 (bfd_elf_set_group_contents): Also include relocation sections.
4564 Remove zero-fill for ld -r.
4565 (_bfd_elf_setup_group_pointers): New function.
4566 (elf_sort_elf_symbol): Likewise.
4567 (elf_sym_name_compare): Likewise.
4568 (bfd_elf_match_symbols_in_sections): Likewise.
4570 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
4572 * elflink.c (match_group_member): New.
4573 (elf_link_input_bfd): Check group member for discarded section.
4574 (try_match_symbols_in_sections): New function.
4575 (already_linked): Likewise.
4576 (_bfd_elf_section_already_linked): Support mixing comdat group
4577 and linkonce section.
4579 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
4580 * linker.c (bfd_section_already_linked_table_traverse): New.
4582 * libbfd.h: Regenerated.
4584 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
4586 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
4587 BFD_RELOC_CRX_SWITCH32.
4588 * bfd-in2.h: Regenerate.
4589 * libbfd.h: Regenerate.
4590 * elf32-crx.c: Support relocation/relaxation of
4591 BFD_RELOC_CRX_SWITCH* types.
4593 2004-07-27 Alan Modra <amodra@bigpond.net.au>
4595 * elf64-ppc.c: Correct "Linker stubs" comment.
4597 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
4599 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
4601 (elf_linked_to_section): New.
4603 * elf.c (assign_section_numbers): Set up sh_link for
4606 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
4607 to sh_link for SHT_IA_64_UNWIND sections.
4609 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
4611 * elflink.c (elf_fixup_link_order): Add _() to error message.
4613 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
4615 * elflink.c (elf_fixup_link_order): Issue a warning and flag
4618 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
4620 * aout-adobe.c (aout_32_section_already_linked): Defined.
4621 * aout-target.h (MY_section_already_linked): Likewise.
4622 * aout-tic30.c (MY_section_already_linked): Likewise.
4623 * binary.c (binary_section_already_linked): Likewise.
4624 * bout.c (b_out_section_already_linked): Likewise.
4625 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
4626 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
4627 * coffcode.h (coff_section_already_linked): Likewise.
4628 * i386msdos.c (msdos_section_already_linked): Likewise.
4629 * i386os9k.c (os9k_section_already_linked): Likewise.
4630 * ieee.c (ieee_section_already_linked): Likewise.
4631 * ihex.c (ihex_section_already_linked): Likewise.
4632 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
4633 * mmo.c (mmo_section_already_linked): Likewise.
4634 * nlm-target.h (nlm_section_already_linked): Likewise.
4635 * oasys.c (oasys_section_already_linked): Likewise.
4636 * pef.c (bfd_pef_section_already_linked): Likewise.
4637 * ppcboot.c (ppcboot_section_already_linked): Likewise.
4638 * som.c (som_bfd_discard_group): Likewise.
4639 * srec.c (srec_section_already_linked): Likewise.
4640 * tekhex.c (tekhex_section_already_linked): Likewise.
4641 * versados.c (versados_section_already_linked): Likewise.
4642 * vms.c (vms_section_already_linked): Likewise.
4643 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
4644 * xsym.c (bfd_sym_section_already_linked): Likewise.
4646 * bfd-in.h (bfd_section_already_linked_table_init): New.
4647 (bfd_section_already_linked_table_free): Likewise.
4649 * coff-rs6000.c (rs6000coff_vec): Add
4650 _bfd_generic_section_already_linked.
4651 (pmac_xcoff_vec): Likewise.
4652 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4653 (aix5coff64_vec): Likewise.
4655 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
4656 * elflink.c (_bfd_elf_section_already_linked): New function.
4658 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
4660 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
4661 (_bfd_generic_section_already_linked): New.
4662 (bfd_section_already_linked_hash_entry): Likewise.
4663 (bfd_section_already_linked): Likewise.
4664 (bfd_section_already_linked_table_lookup): Likewise.
4665 (bfd_section_already_linked_table_insert): Likewise.
4667 * linker.c (bfd_section_already_linked): New.
4668 (_bfd_section_already_linked_table): Likewise.
4669 (bfd_section_already_linked_table_lookup): Likewise.
4670 (bfd_section_already_linked_table_insert): Likewise.
4671 (already_linked_newfunc): Likewise.
4672 (bfd_section_already_linked_table_init): Likewise.
4673 (bfd_section_already_linked_table_free): Likewise.
4674 (_bfd_generic_section_already_linked): Likewise.
4676 * section.c (bfd_section): Remove comdat.
4677 (bfd_comdat_info): Moved to ...
4678 * bfd-in.h (coff_comdat_info): Here.
4679 (bfd_coff_get_comdat_section): New.
4680 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
4681 * libcoff-in.h (coff_section_tdata): Add comdat.
4682 * coffcode.h (handle_COMDAT): Updated.
4683 * cofflink.c (coff_link_add_symbols): Likewise.
4684 * ecoff.c (bfd_debug_section): Likewise.
4686 * targets.c (bfd_target): Add _section_already_linked.
4687 (BFD_JUMP_TABLE_LINK): Updated.
4689 * bfd-in2.h: Regenerated.
4690 * libbfd.h: Likewise.
4691 * libcoff.h: Likewise.
4693 2003-07-21 Paul Brook <paul@codesourcery.com>
4695 * elflink.c (elf_get_linked_section_vma, compare_link_order,
4696 elf_fixup_link_order): New functions.
4697 (bfd_elf_final_link): Call elf_fixup_link_order.
4699 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
4701 * elf-bfd.h (ELF_COMMON_DEF_P): New.
4702 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
4704 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
4705 _bfd_elf_symbol_refs_local_p.
4706 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
4709 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
4711 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
4713 (bfd_elf_get_dyn_lib_class): New prototype.
4714 * elf.c (bfd_elf_get_dyn_lib_class): New function.
4716 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
4717 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
4718 entry is needed. Issue an error if a DT_NEEDED entry is needed
4719 for a file marked DYN_NO_NEEDED.
4720 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
4723 * bfd-in2.h: Regenerated.
4725 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4727 * elflink.c (elf_section_complain_discarded): Don't complain in
4730 2004-07-10 James E Wilson <wilson@specifixinc.com>
4732 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
4733 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
4734 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
4735 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
4737 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
4738 bfd_put_64 to bfd_putl64.
4739 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
4741 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
4744 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
4745 .init/.fini sections when trying to relax it.
4747 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
4749 * elf.c (assign_file_positions_for_segments): Make sure the
4750 .dynamic section is the first section in the PT_DYNAMIC segment.
4752 2004-07-09 Nick Clifton <nickc@redhat.com>
4754 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
4755 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
4756 sh_elf_get_flags_from_mach functions so that they do not conflict
4757 when this target is built with other sh-elf targets.
4758 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
4759 suppression of this function.
4760 (sh_elf_find_flags): Likewise.
4762 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
4764 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
4765 (ALL_MACHINES_CFILES): Add cpu-crx.c.
4766 (BFD32_BACKENDS): Add elf32-crx.lo.
4767 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
4768 (cpu-crx.lo): New target.
4769 (elf32-crx.lo): New target.
4770 * Makefile.in: Regenerate.
4771 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
4772 (bfd_archures_list): Add bfd_crx_arch.
4773 * bfd-in2.h: Regenerate.
4774 * config.bfd: Handle crx-*-elf*, crx*.
4775 * configure.in: Handle bfd_elf32_crx_vec.
4776 * configure: Regenerate.
4777 * cpu-crx.c: New file.
4778 * elf32-crx.c: Likewise.
4779 * libbfd.h: Regenerate.
4780 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
4781 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
4782 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
4783 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
4784 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
4785 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
4786 * targets.c (bfd_elf32_crx_vec): Declare.
4787 (bfd_target_vector): Add bfd_elf32_crx_vec.
4789 2004-07-06 Nick Clifton <nickc@redhat.com>
4791 * config.bfd: Add sh-symbian-elf target.
4792 * configure.in: Add bfd_elf32_shl_symbian_vec.
4793 * configure: Regenerate.
4794 * elf-bfd.h (struct elf_backend_data): Add new field
4796 * elflink.c (elf_link_add_object_symbols): Invoke the
4797 check_directives function, if defined.
4798 * elfxx-target.h: Provide a default, NULL definition for
4800 * targets.c: Add bfd_elf32_shl_symbian_vec.
4801 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
4803 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
4804 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
4805 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
4806 not already been defined.
4807 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
4808 * sh-symbian.c: New file. Provide functions to support the
4809 * sh-symbian-elf target.
4810 * Makefile.am: Add elf32-sh-symbian.c
4811 * Makefile.in: Regenerate.
4813 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
4815 * elf32-sh.c: Include ../opcodes/sh-opc.h.
4816 * Makefile.am: Ran make dep-am.
4817 * Makefile.in: Ran make dep-in.
4819 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4821 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
4824 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
4826 * config.bfd: Add want64 to configuration target s390-*-linux*.
4828 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
4830 * bfd.c (bfd_get_section_ident): New.
4832 * elflink.c (elf_link_read_relocs_from_section): Call
4833 bfd_get_section_ident to identify the section when reporting
4835 (_bfd_elf_link_output_relocs): Likewise.
4836 (elf_link_output_extsym): Likewise.
4837 (elf_link_input_bfd): Likewise.
4838 (bfd_elf_gc_record_vtinherit): Likewise.
4840 * bfd-in2.h: Regenerated.
4842 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
4843 Nick Clifton <nickc@redhat.com>
4846 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
4847 of section symbols to mips_elf_sort_hash_table ().
4849 2004-07-01 Alan Modra <amodra@bigpond.net.au>
4851 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
4853 (elf_section_complain_discarded): New function. Handle
4854 .gcc_except_table too.
4855 (elf_link_input_bfd): Rewrite handling of relocs against symbols
4856 in discarded sections.
4857 * elf-bfd.h (elf_discarded_section): Protect macro arg.
4859 2004-06-30 James E Wilson <wilson@specifixinc.com>
4861 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
4862 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
4864 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
4867 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
4868 local references to discarded sections and report their
4871 2004-06-30 Alan Modra <amodra@bigpond.net.au>
4873 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
4874 sec_info_type, test section name instead.
4876 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
4879 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
4880 in .init/.fini sections.
4882 2004-06-29 Bob Wilson <bob.wilson@acm.org>
4884 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
4885 bfd_get_section_limit.
4887 2004-06-29 Bob Wilson <bob.wilson@acm.org>
4889 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
4890 output section size.
4892 2004-06-29 Alan Modra <amodra@bigpond.net.au>
4894 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
4896 (mmix_elf_perform_relocation): Adjust for above change.
4897 (mmix_elf_relocate_section): Likewise.
4898 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
4899 (mmix_elf_get_section_contents): Delete.
4900 (bfd_elf64_get_section_contents): Delete.
4901 (mmix_elf_relocate_section): Zero stub area.
4902 * linker.c (default_indirect_link_order): Alloc max of section size
4904 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
4905 * section.c (bfd_malloc_and_get_section): Likewise.
4906 (struct bfd_section): Update rawsize comment.
4907 * bfd-in2.h: Regenerate.
4909 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
4911 2004-06-29 Alan Modra <amodra@bigpond.net.au>
4913 * bfd-in.h (bfd_get_section_limit): Define.
4914 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
4915 (_bfd_final_link_relocate): Use bfd_get_section_limit.
4916 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
4917 * coff-arm.c (coff_arm_relocate_section): Likewise.
4918 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
4919 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
4920 (bfd_ns32k_final_link_relocate): Likewise.
4921 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
4922 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
4923 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
4924 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
4925 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
4926 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
4927 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
4928 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
4929 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
4930 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
4931 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
4932 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
4933 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
4934 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
4935 * elf32-v850.c (v850_elf_reloc): Likewise.
4936 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
4937 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
4938 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
4939 * elf64-mips.c (mips_elf64_gprel32_reloc)
4940 (mips16_gprel_reloc): Likewise.
4941 * elf64-mmix.c (mmix_elf_reloc): Likewise.
4942 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
4943 * elf64-sparc.c (init_insn_reloc): Likewise.
4944 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
4945 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
4946 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
4947 (_bfd_mips_elf_generic_reloc): Likewise.
4948 * bfd-in2.h: Regenerate.
4950 2004-06-28 Alan Modra <amodra@bigpond.net.au>
4952 * bfd-in.h (struct stab_info): Move from stabs.c.
4953 * stabs.c (struct stab_link_includes_table): Delete.
4954 (stab_link_includes_lookup): Delete.
4955 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
4956 level of indirection from sinfo parm.
4957 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
4958 stabstr section. Adjust hash table accesses.
4959 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
4960 alloc. Adjust stab_info test.
4961 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
4962 (_bfd_coff_final_link): Adjust stab_info test.
4963 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
4964 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
4966 * libcoff-in.h (struct coff_link_hash_table): Likewise.
4967 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
4968 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
4969 stabstr section. Adjust stab_info test.
4970 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
4971 (_bfd_write_stab_strings): Adjust prototypes.
4972 * libbfd.h: Regenerate.
4973 * libcoff.h: Regenerate.
4974 * bfd-in2.h: Regenerate.
4976 2004-06-27 Mark Kettenis <kettenis@gnu.org>
4978 From Miod Vallat <miod@online.fr>:
4979 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
4981 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
4983 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
4984 (struct elf32_mn10300_link_hash_entry): Remove
4985 pcrel_relocs_copied.
4986 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
4987 R_MN10300_32. Don't adjust pcrel_relocs_copied.
4988 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
4989 and gotoff relocations if the symbol doesn't bind locally. Use
4990 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
4991 relocation for PCREL32.
4992 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
4993 to test whether a symbol binds locally.
4994 (elf32_mn10300_link_hash_newfunc): Don't initialize
4995 pcrel_relocs_copied.
4996 (_bfd_mn10300_elf_discard_copies): Delete.
4997 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
4999 2004-06-26 Mark Kettenis <kettenis@gnu.org>
5001 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
5003 2004-06-25 Joel Brobecker <brobecker@gnat.com>
5005 * som.c (som_set_reloc_info): Correct small typo.
5007 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5009 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
5010 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
5011 (m32r_elf_gcsweep_hook): Likewise.
5012 (m32r_elf_check_relocs): Likewise.
5013 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
5014 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
5015 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
5016 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
5017 * bfd-in2.h: Regenerated.
5018 * libbfd.h: Regenerated.
5020 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
5022 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
5024 (elf64_x86_64_relocate_section): Issue an error for
5025 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
5026 against global symbols when building shared library.
5028 2004-06-24 Alan Modra <amodra@bigpond.net.au>
5030 * section.c (struct sec): Rename "_cooked_size" to "size".
5031 Rename "_raw_size" to "rawsize".
5032 (STD_SECTION): Adjust comments.
5033 (bfd_set_section_size, bfd_get_section_contents): Use size.
5034 (bfd_malloc_and_get_section): New function.
5035 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
5036 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
5037 Correctly free reloc and contents memory.
5038 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
5039 and fake CIE now that we can shink section size to zero.
5040 (_bfd_elf_write_section_eh_frame): Likewise..
5041 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
5042 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
5043 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
5044 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
5045 unneeded indirection.
5046 * elf.c (_bfd_elf_section_offset): .. and update call.
5047 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
5048 * libbfd.h: Regenerate.
5049 * bfd-in2.h: Regenerate.
5051 Replace occurrences of "_raw_size" and "_cooked_size" in most places
5052 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
5053 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
5054 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
5055 Similarly use "rawsize", if non-zero, in reloc functions to validate
5056 reloc addresses. Use new bfd_malloc_and_get_section in most places
5057 where bfd_get_section_contents was called. Expand all occurrences of
5058 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
5059 grok_prstatus and similar functions to "size".
5060 * aix386-core.c (aix386_core_file_p): ..
5061 * aix5ppc-core.c (xcoff64_core_p): ..
5062 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
5063 aout_adobe_set_section_contents): ..
5064 * aout-target.h (callback): ..
5065 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
5066 MY_bfd_final_link): ..
5067 * aoutf1.h (sunos4_core_file_p): ..
5068 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
5069 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
5070 final_link, aout_link_input_section): ..
5071 * binary.c (binary_object_p, binary_canonicalize_symtab,
5072 binary_set_section_contents): ..
5073 * bout.c (b_out_callback, b_out_write_object_contents,
5074 b_out_set_section_contents, b_out_bfd_relax_section,
5075 b_out_bfd_get_relocated_section_contents): ..
5076 * cisco-core.c (cisco_core_file_validate): ..
5077 * coff-alpha.c (alpha_ecoff_object_p,
5078 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
5079 * coff-arm.c (coff_arm_relocate_section,
5080 bfd_arm_allocate_interworking_sections): ..
5081 * coff-h8300.c (h8300_reloc16_extra_cases,
5082 h8300_bfd_link_add_symbols): ..
5083 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
5084 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
5085 ppc_bfd_coff_final_link): ..
5086 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
5087 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
5088 sh_align_loads, sh_coff_get_relocated_section_contents): ..
5089 * coff64-rs6000.c (xcoff64_write_object_contents,
5090 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
5091 * coffcode.h (coff_compute_section_file_positions,
5092 coff_write_object_contents): ..
5093 * coffgen.c (make_a_section_from_file, coff_write_symbols,
5094 coff_section_symbol, build_debug_section): ..
5095 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
5096 process_embedded_commands, _bfd_coff_link_input_bfd,
5097 _bfd_coff_write_global_sym): ..
5098 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
5099 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
5100 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
5101 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
5102 _bfd_dwarf2_find_nearest_line): ..
5103 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
5104 ecoff_compute_section_file_positions,
5105 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
5106 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
5107 _bfd_elf_discard_section_eh_frame_hdr,
5108 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
5109 _bfd_elf_write_section_eh_frame,
5110 _bfd_elf_write_section_eh_frame_hdr): ..
5111 * elf-hppa.h (elf_hppa_sort_unwind): ..
5112 * elf-m10200.c (mn10200_elf_relax_section,
5113 mn10200_elf_relax_delete_bytes,
5114 mn10200_elf_get_relocated_section_contents): ..
5115 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
5116 mn10300_elf_check_relocs, mn10300_elf_relax_section,
5117 mn10300_elf_relax_delete_bytes,
5118 mn10300_elf_get_relocated_section_contents,
5119 _bfd_mn10300_elf_adjust_dynamic_symbol,
5120 _bfd_mn10300_elf_discard_copies,
5121 _bfd_mn10300_elf_size_dynamic_sections,
5122 _bfd_mn10300_elf_finish_dynamic_sections): ..
5123 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
5124 _bfd_elf_make_section_from_phdr, elf_fake_sections,
5125 bfd_elf_set_group_contents, map_sections_to_segments,
5126 elf_sort_sections, assign_file_positions_for_segments,
5127 SECTION_SIZE, copy_private_bfd_data,
5128 _bfd_elf_get_dynamic_reloc_upper_bound,
5129 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
5130 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
5131 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
5132 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
5133 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
5134 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
5135 bfd_elf32_arm_process_before_allocation,
5136 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
5137 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
5138 elf32_arm_write_section): ..
5139 * elf32-cris.c (cris_elf_grok_prstatus,
5140 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
5141 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
5142 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
5143 elf_cris_discard_excess_dso_dynamics,
5144 elf_cris_discard_excess_program_dynamics): ..
5145 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
5146 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
5147 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
5148 _frv_create_got_section, _frvfdpic_assign_plt_entries,
5149 elf32_frvfdpic_size_dynamic_sections,
5150 elf32_frvfdpic_modify_segment_map,
5151 elf32_frvfdpic_finish_dynamic_sections): ..
5152 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
5153 elf32_h8_get_relocated_section_contents): ..
5154 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
5155 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
5156 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
5157 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
5158 elf32_hppa_finish_dynamic_sections): ..
5159 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
5160 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
5161 i370_elf_finish_dynamic_sections): ..
5162 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
5163 allocate_dynrelocs, elf_i386_size_dynamic_sections,
5164 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
5165 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
5166 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
5167 * elf32-ip2k.c (ip2k_is_switch_table_128,
5168 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
5169 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
5170 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
5171 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
5172 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
5173 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
5174 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
5175 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
5176 m32r_elf_get_relocated_section_contents): ..
5177 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
5178 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
5179 m68hc11_elf_relax_delete_bytes): ..
5180 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
5181 m68hc12_elf_size_one_stub): ..
5182 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
5183 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
5184 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
5185 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
5186 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
5187 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
5188 elf32_mips_grok_prstatus): ..
5189 * elf32-or32.c (or32_elf_consth_reloc): ..
5190 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
5191 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
5192 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
5193 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
5194 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
5195 ppc_elf_final_write_processing): ..
5196 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
5197 allocate_dynrelocs, elf_s390_size_dynamic_sections,
5198 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
5199 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
5200 sh_elf_relax_delete_bytes, sh_elf_align_loads,
5201 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
5202 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
5203 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
5204 * elf32-sh64-com.c (sh64_address_in_cranges,
5205 sh64_get_contents_type): ..
5206 * elf32-sh64.c (sh64_find_section_for_address,
5207 sh64_elf_final_write_processing): ..
5208 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
5209 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
5210 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
5211 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
5212 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
5213 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
5214 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
5215 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
5216 elf_vax_finish_dynamic_sections): ..
5217 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
5218 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
5219 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
5220 xstormy16_elf_finish_dynamic_sections): ..
5221 * elf32-xtensa.c (xtensa_read_table_entries,
5222 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
5223 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
5224 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
5225 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
5226 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
5227 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
5228 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
5229 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
5230 xtensa_callback_required_dependence): ..
5231 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
5232 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
5233 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
5234 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
5235 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
5236 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
5237 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
5238 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
5239 * elf64-hppa.c (allocate_dynrel_entries,
5240 elf64_hppa_size_dynamic_sections,
5241 elf64_hppa_finish_dynamic_sections): ..
5242 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
5243 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
5244 elf64_mips_grok_prstatus): ..
5245 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
5246 mmix_elf_relocate_section, mmix_elf_final_link,
5247 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
5248 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
5249 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
5250 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
5251 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
5252 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
5253 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
5254 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
5255 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
5256 ppc64_elf_finish_dynamic_sections): ..
5257 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
5258 allocate_dynrelocs, elf_s390_size_dynamic_sections,
5259 elf_s390_finish_dynamic_sections): ..
5260 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
5261 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
5262 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
5263 sh64_elf64_finish_dynamic_sections): ..
5264 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
5265 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
5266 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
5267 sparc64_elf_finish_dynamic_symbol,
5268 sparc64_elf_finish_dynamic_sections): ..
5269 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
5270 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
5271 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
5272 elf64_x86_64_finish_dynamic_sections): ..
5273 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
5274 * elfcode.h (elf_slurp_reloc_table): ..
5275 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
5276 elf_finalize_dynstr, elf_link_add_object_symbols,
5277 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
5278 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
5279 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
5280 elf32_mips_grok_prstatus): ..
5281 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
5282 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
5283 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
5284 elfNN_ia64_finish_dynamic_sections): ..
5285 * elfxx-mips.c (mips_elf_create_procedure_table,
5286 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
5287 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
5288 mips_elf_global_got_index, mips_elf_multi_got,
5289 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
5290 mips_elf_allocate_dynamic_relocations,
5291 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
5292 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
5293 _bfd_mips_elf_always_size_sections,
5294 _bfd_mips_elf_size_dynamic_sections,
5295 _bfd_mips_elf_finish_dynamic_symbol,
5296 _bfd_mips_elf_finish_dynamic_sections,
5297 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
5298 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
5299 _bfd_elf_mips_get_relocated_section_contents,
5300 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
5301 * hp300hpux.c (callback): ..
5302 * hppabsd-core.c (make_bfd_asection): ..
5303 * hpux-core.c (make_bfd_asection): ..
5304 * i386linux.c (linux_link_create_dynamic_sections,
5305 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
5306 * i386msdos.c (msdos_write_object_contents): ..
5307 * i386os9k.c (os9k_callback, os9k_write_object_contents,
5308 os9k_set_section_contents): ..
5309 * ieee.c (parse_expression, ieee_slurp_external_symbols,
5310 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
5311 ieee_write_section_part, do_with_relocs, do_as_repeat,
5312 do_without_relocs, ieee_write_debug_part, init_for_output,
5313 ieee_set_section_contents): ..
5314 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
5315 * irix-core.c (do_sections, make_bfd_asection): ..
5316 * libaout.h (aout_section_merge_with_text_p): ..
5317 * libbfd.c (_bfd_generic_get_section_contents,
5318 _bfd_generic_get_section_contents_in_window): ..
5319 * linker.c (default_indirect_link_order): ..
5320 * lynx-core.c (make_bfd_asection): ..
5321 * m68klinux.c (linux_link_create_dynamic_sections,
5322 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
5323 * mach-o.c (bfd_mach_o_make_bfd_section,
5324 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
5325 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
5326 bfd_mach_o_scan_read_segment): ..
5327 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
5328 _bfd_merge_sections): ..
5329 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
5330 mmo_map_set_sizes, mmo_canonicalize_symtab,
5331 mmo_internal_write_section, mmo_write_object_contents): ..
5332 * netbsd-core.c (netbsd_core_file_p): ..
5333 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
5334 nlm_alpha_set_public_section): ..
5335 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
5336 * nlm32-sparc.c (nlm_sparc_write_import): ..
5337 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
5338 nlm_compute_section_file_positions): ..
5339 * oasys.c (oasys_object_p, oasys_slurp_section_data,
5340 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
5341 * opncls.c (get_debug_link_info): ..
5342 * osf-core.c (make_bfd_asection): ..
5343 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
5344 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
5345 final_link, aout_link_input_section): ..
5346 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
5347 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
5348 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
5349 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
5350 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
5351 * ptrace-core.c (ptrace_unix_core_file_p): ..
5352 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
5353 _bfd_final_link_relocate, bfd_generic_relax_section,
5354 bfd_generic_get_relocated_section_contents): ..
5355 * reloc16.c (bfd_coff_reloc16_relax_section,
5356 bfd_coff_reloc16_get_relocated_section_c): ..
5357 * riscix.c (riscix_some_aout_object_p): ..
5358 * rs6000-core.c (read_hdr, make_bfd_asection): ..
5359 * sco5-core.c (make_bfd_asection): ..
5360 * simple.c (bfd_simple_get_relocated_section_contents): ..
5361 * som.c (som_object_setup, setup_sections, som_prep_headers,
5362 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
5363 som_set_reloc_info, som_get_section_contents,
5364 som_bfd_link_split_section): ..
5365 * sparclinux.c (linux_link_create_dynamic_sections,
5366 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
5367 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
5368 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
5369 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
5370 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
5371 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
5372 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
5373 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
5374 sunos_finish_dynamic_link): ..
5375 * syms.c (_bfd_stab_section_find_nearest_line): ..
5376 * tekhex.c (first_phase, tekhex_set_section_contents,
5377 tekhex_write_object_contents): ..
5378 * trad-core.c (trad_unix_core_file_p): ..
5379 * versados.c (process_esd, process_otr, process_otr): ..
5380 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
5381 * vms-misc.c (add_new_contents): ..
5382 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
5383 * vms.c (vms_set_section_contents): ..
5384 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
5385 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
5386 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
5387 * xsym.c (bfd_sym_scan): .. See above.
5389 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
5391 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
5392 calling _bfd_merged_section_offset only for section symbols.
5394 2004-06-22 Alan Modra <amodra@bigpond.net.au>
5396 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
5397 for handling SEC_MERGE symbols in relax_section.
5399 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
5401 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
5402 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
5403 linked together. Mark the result as h8300sx code.
5405 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
5407 * elf-bfd.h (struct elf_backend_data): Added
5408 elf_backend_omit_section_dynsym.
5409 (_bfd_elf_link_omit_section_dynsym): Declare.
5410 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
5411 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
5412 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
5413 (_bfd_elf_link_renumber_dynsyms): ... this function.
5414 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
5415 _bfd_elf_link_omit_section_dynsym).
5416 (elfNN_bed): Added elf_backend_omit_section_dynsym.
5418 2004-06-21 Nick Clifton <nickc@redhat.com>
5420 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
5423 2004-06-17 Jerome Guitton <guitton@gnat.com>
5425 * bfd-in.h (bfd_cache_close_all): New function declaration.
5426 * bfd-in2.h: Regenerate.
5427 * cache.c (bfd_cache_close_all): New function definition.
5429 2004-06-16 Mark Kettenis <kettenis@gnu.org>
5431 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
5433 * configure: Regenerate.
5435 2004-06-16 Daniel Jacobowitz <dan@debian.org>
5437 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
5438 the pre-existing section.
5440 2004-06-15 Alan Modra <amodra@bigpond.net.au>
5442 * section.c (struct sec): Remove usused flags. Reorganize a little.
5443 (bfd_get_section_size_before_reloc): Delete.
5444 (bfd_get_section_size_after_reloc): Delete.
5445 (STD_SECTION): Update.
5446 (bfd_get_section_size_now): Delete.
5447 (bfd_set_section_contents): Don't referece reloc_done.
5448 (bfd_get_section_contents): Remove reloc_done comment.
5449 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
5451 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
5452 * ecoff.c (bfd_debug_section): Update initializer.
5453 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
5454 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
5455 * bfd-in.h (bfd_section_size): Expand.
5456 (bfd_get_section_size): New macro.
5457 * bfd-in2.h: Regenerate.
5458 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
5459 bfd_get_section_size_before_reloc with bfd_get_section_size.
5460 * coffcode.h (coff_write_object_contents): Likewise.
5461 * coffgen.c (build_debug_section): Likewise.
5462 * dwarf1.c (parse_line_table): Likewise.
5463 (_bfd_dwarf1_find_nearest_line): Likewise.
5464 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
5465 * i386msdos.c (msdos_write_object_contents): Likewise.
5466 * pdp11.c (squirt_out_relocs): Likewise.
5467 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
5468 * elf64-mmix.c (mmix_elf_final_link): Update comment.
5470 2004-06-14 Chris Demetriou <cgd@broadcom.com>
5472 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
5473 removal) with updated comment.
5474 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
5476 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
5477 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5479 2004-06-12 Alan Modra <amodra@bigpond.net.au>
5481 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
5482 overflow on branches to undefweaks.
5484 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5486 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
5487 as ecoff_section_data() does not return a valid lvalue.
5489 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
5491 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
5492 (elf_link_add_object_symbols): Likewise.
5494 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
5495 (elf_backend_reloc_type_class): New.
5497 2004-06-08 Mark Kettenis <kettenis@gnu.org>
5499 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
5501 * configure: Regenerate.
5503 2004-06-07 Daniel Jacobowitz <dan@debian.org>
5505 From: Albert Chin-A-Young <china@thewrittenword.com>
5506 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
5509 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
5511 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
5514 2004-05-28 DJ Delorie <dj@redhat.com>
5516 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
5517 for linking, but otherwise adjust reloc for merged sections.
5519 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
5521 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
5522 _bfd_merged_section_offset for local symbols.
5524 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
5526 * Makefile.am: Regenerate dependencies.
5527 * Makefile.in: Regenerate.
5528 * archures.c: Add bfd_mach_sh3_nommu .
5529 * bfd-in2.h: Regenerate.
5530 * cpu-sh.c: Add sh3-nommu architecture.
5531 (bfd_to_arch_table): Create new table.
5532 (sh_get_arch_from_bfd_mach): Create new function.
5533 (sh_get_arch_up_from_bfd_mach): Create new function.
5534 (sh_merge_bfd_arch): Create new function.
5535 * elf32-sh.c (sh_ef_bfd_table): Add table.
5536 (sh_elf_check_relocs): Replace switch statement with
5537 use of sh_ef_bfd_table .
5538 (sh_elf_get_flags_from_mach): Add new function.
5539 (sh_find_elf_flags): Likewise.
5540 (sh_elf_copy_private_data): Replace most of non-elf contents
5541 with a call to sh_merge_bfd_arch() .
5543 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
5545 * Makefile.am (bfdver.h): Use explicit filename, not $< .
5546 * Makefile.in: Regenerate.
5548 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
5550 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
5551 custom calling conventions for dynamic symbols.
5552 (mn10300_elf_relax_section): Avoid relaxing a function as a local
5553 symbol if it's an alias to a global one.
5555 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
5557 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
5560 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
5562 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
5565 2004-05-26 Alan Modra <amodra@bigpond.net.au>
5567 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
5568 for SHT_GROUP sections.
5570 2004-05-25 Alan Modra <amodra@bigpond.net.au>
5572 * elflink.c (elf_link_add_object_symbols): Don't set up merge
5574 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
5575 * merge.c: Formatting. Remove unnecessary casts. Expand
5576 bfd_get_section_alignment macro.
5577 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
5578 use throughout file.
5579 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
5580 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
5581 section name to determine sinfo group, instead test output section
5583 (_bfd_merge_sections): Add struct bfd_link_info param. Call
5584 _bfd_strip_section_from_output rather than just twiddling flags.
5585 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
5586 (_bfd_merge_sections): Update prototype.
5587 * libbfd.h: Regenerate.
5589 2004-05-24 Mark Kettenis <kettenis@gnu.org>
5591 * netbsd-core.c: Correctly indent section that sets architecture
5594 From Miod Vallat <miod@online.fr>:
5595 * m88kopenbsd.c: New file.
5596 * targets.c (m88k_openbsd_vec): New.
5597 * config.bfd: Add m88k-*-openbsd*.
5598 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
5599 (m88kopenbsd_vec): New.
5600 * configure: Regenerate.
5601 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
5602 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
5604 * Makefile.in: Regenerate.
5605 * po/SRC-POTFILES.in: Regenerate.
5607 2004-05-24 Nick Clifton <nickc@redhat.com>
5609 * hash.c: Remove bogus node "Changing the default Hash Table Size"
5610 introduced by hash table size patch.
5612 2004-05-22 Ben Elliston <bje@au.ibm.com>
5614 * configure.in (is_release): Remove.
5615 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
5616 (AC_OUTPUT): Don't output bfdver.h from version.h.
5617 * configure: Regenerate.
5618 * Makefile.am (RELEASE): New variable.
5619 (bfdver.h): New target.
5620 * Makefile.in: Regenerate.
5621 * doc/Makefile.in: Likewise.
5623 2004-05-22 Ben Elliston <bje@au.ibm.com>
5625 * Makefile.am (config.status): Don't depend on version.h.
5626 * Makefile.in: Regenerate.
5628 2004-05-22 Alan Modra <amodra@bigpond.net.au>
5630 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
5631 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
5632 * libbfd.h: Regenerate.
5633 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
5634 (_bfd_elf_rel_local_sym): Likewise.
5635 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
5636 (elf_link_input_bfd): Likewise.
5637 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
5638 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5639 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
5640 (elfNN_ia64_relocate_section): Likewise.
5642 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
5644 * hash.c (bfd_default_hash_table_size): New variable.
5645 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
5646 (bfd_hash_set_default_size): New function. Set the default size
5647 to a selected prime number close to the argument. Document new
5649 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
5650 * bfd-in2.h: Regenerate.
5651 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
5652 * Makefile.in: Regenerate.
5654 2004-05-21 Mark Kettenis <kettenis@gnu.org>
5656 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
5657 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
5658 arm, m68k, m88k and hppa core files.
5660 2004-05-21 Nick Clifton <nickc@redhat.com>
5662 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
5663 (bfd_bwrite): Likewise.
5664 (bfd_tell): Likewise.
5665 (bfd_flush): Likewise.
5666 (bfd_stat): Likewise.
5667 (bfd_seek): Likewise.
5668 (bfd_get_mtime): Likewise.
5669 (bfd_get_size): Likewise.
5671 2004-05-19 Ben Elliston <bje@au.ibm.com>
5673 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
5675 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
5677 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
5678 (bfd_generic_openr_next_archived_file): Likewise.
5680 2004-05-17 Bob Wilson <bob.wilson@acm.org>
5682 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
5683 section names by inserting a new substring after .gnu.linkonce, except
5684 for .gnu.linkonce.t.* where the "t." is replaced.
5686 2004-05-17 Adam Nemet <anemet@lnxw.com>
5688 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
5689 (m68-*-lynxos* case): Likewise.
5690 (powerpc-*-lyxnos* case): New case.
5691 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
5693 2004-05-17 David Heine <dlheine@tensilica.com>
5695 * aout-target.h (MY_bfd_copy_private_header_data): Define.
5696 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
5697 * bfd.c (bfd_copy_private_header_data): Define.
5698 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
5700 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
5701 * coffcode.h (coff_bfd_copy_private_header_data): Define.
5702 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
5703 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
5704 segments by calling copy_private_bfd_data.
5705 (_bfd_elf_copy_private_header_data): Define.
5706 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
5707 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
5708 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
5709 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
5710 * mmo.c (mmo_bfd_copy_private_header_data): Define.
5711 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
5712 * som.c (som_bfd_copy_private_header_data): Define.
5713 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
5714 * vms.c (vms_bfd_copy_private_header_data): Define.
5715 * bfd-in2.h: Regenerate.
5716 * libbfd.h: Regenerate.
5718 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5720 * elfxx-mips.c (MINUS_TWO): Define.
5721 (mips_elf_higher, mips_elf_highest,
5722 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
5723 some bfd_vma values.
5724 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
5726 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5728 * som.c (log2): Rename to exact_log2. Adjust all callers.
5730 2004-05-13 Paul Brook <paul@codesourcery.com>
5732 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
5733 dwarf3 format CIE entries. Remove comment about the size of the
5734 ra_column field. It is now correctly deduced.
5736 2004-05-13 Joel Sherrill <joel@oarcorp.com>
5738 * config.bfd (or32-*-rtems*): Switch to elf.
5740 2004-05-13 Nick Clifton <nickc@redhat.com>
5742 * po/fr.po: Updated French translation.
5744 2004-05-11 Jakub Jelinek <jakub@redhat.com>
5746 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
5747 into .dynsym if elf_section_data (sec)->dynindx <= 0.
5748 Adjust counting of last_local.
5749 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
5750 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
5751 created by the linker nor !SHF_ALLOC.
5753 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
5754 DT_PLTGOT to the start of the .got.plt section instead of the
5755 .got output section. Set sh_entsize for .got section in addition
5757 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
5758 is at sgot->output_section->vma.
5759 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
5760 DT_PLTGOT to the start of the .got.plt section instead of the
5761 .got output section.
5762 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
5763 is at sgot->output_section->vma. Set sh_entsize for .got section
5764 in addition to .got.plt.
5765 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
5766 (bfd_section_from_phdr): Likewise.
5767 (map_sections_to_segments): Likewise.
5768 (assign_file_positions_for_segments): Likewise.
5769 (get_program_header_size): Likewise.
5770 * elflink.c (bfd_elf_size_dynamic_sections): Set
5771 elf_tdata (output_bfd)->relro from info->relro.
5772 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
5774 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
5776 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
5777 a zero symndx for which we hadn't accounted a dynamic relocation.
5778 (_frvfdpic_add_rofixup): Likewise.
5780 2004-05-07 Brian Ford <ford@vss.fsi.com>
5781 DJ Delorie <dj@redhat.com>
5783 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
5784 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
5785 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
5786 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
5788 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
5790 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
5791 immediately if there's no link info.
5792 (elf32_frvfdpic_copy_private_bfd_data): New.
5793 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
5795 2004-05-06 Zack Weinberg <zack@codesourcery.com>
5797 * dwarf2.c (add_line_info): Also set info->filename to NULL if
5798 filename argument is null; do not call strlen on a null pointer.
5800 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
5802 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
5805 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
5807 * configure.in (bfd_elf32_frvfdpic_vec): New.
5808 * configure: Rebuilt.
5809 * targets.c (bfd_elf32_frvfdpic_vec): New.
5810 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
5812 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
5813 frvfdpic instead of frv. Rearrange elf-target macros such that
5814 the FDPIC-specific ones are only defined for this new target
5816 (bfd_elf32_frvfdpic_vec): Declare.
5818 (elf32_frv_relocate_section): Use it to enable segment checking
5819 and to control rofixup emission. Add output section vma to
5820 applied relocation in non-LOAD non-ALLOC sections. Use
5821 _bfd_error_handler for errors.
5822 (_frv_create_got_section): Create .rel.got and .rofixup only in
5823 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
5825 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
5826 (elf32_frvfdpic_modify_segment_map): Likewise.
5827 (elf32_frv_finish_dynamic_sections): New, do-nothing.
5828 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
5829 error message if we miscompute the rofixup size.
5830 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
5831 (frvfdpic_elf_encode_eh_address): Likewise.
5832 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
5833 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
5834 relocs. Reject unknown relocation types.
5835 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
5836 (frv_elf_merge_private_bfd_data): Likewise.
5837 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
5838 0x4000 for newly-added elf32-frvfdpic.
5840 2004-05-05 Nick Clifton <nickc@redhat.com>
5843 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
5844 returning NULL as most users of this function do not check its
5846 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
5847 of bfd_cache_lookup().
5848 * sco5-core.c (sco5_core_file_p): Likewise.
5849 * trad-core.c (trad_unix_core_file_p): Likewise.
5851 2004-05-05 Nick Clifton <nickc@redhat.com>
5853 * cache.c (bfd_cache_lookup): Improve formatting.
5854 * archive.c: Fix formatting.
5856 2004-05-05 Peter Barada <peter@the-baradas.com>
5858 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
5859 * cpu-m68k.c(bfd_m68k_arch): Likewise.
5860 * bfd-in2.h(bfd_architecture): Regenerate.
5862 2004-05-03 Alan Modra <amodra@bigpond.net.au>
5864 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
5866 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
5867 those against discarded link-once and SEC_MERGE section symbols.
5869 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
5871 * section.c (bfd_get_section_by_name_if): New.
5872 * bfd-in2.h: Regenerated.
5874 2004-05-02 Alan Modra <amodra@bigpond.net.au>
5876 * som.c (som_bfd_is_group_section): Define.
5878 2004-05-01 Alan Modra <amodra@bigpond.net.au>
5880 * section.c (bfd_make_section_anyway): Copy the whole
5881 bfd_hash_entry, not just "next" from existing entry.
5883 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5885 * elf.c (bfd_section_from_shdr): Maintain the section order in
5887 (special_sections): Add ".note.GNU-stack".
5888 (elf_fake_sections): Handle section group for relocatable
5891 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5893 * section.c (bfd_sections_find_if): New.
5894 * bfd-in2.h: Regenerated.
5896 2004-04-30 Alan Modra <amodra@bigpond.net.au>
5898 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
5900 * elf-bfd.h (bfd_elf_is_group_section): Declare.
5901 * elf.c (bfd_elf_is_group_section): New function.
5902 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
5903 * section.c (bfd_generic_is_group_section): New function.
5904 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
5905 (BFD_JUMP_TABLE_LINK): Adjust.
5906 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
5907 * aout-target.h (MY_bfd_is_group_section): Define.
5908 * aout-tic30.c (MY_bfd_is_group_section): Define.
5909 * bfd.c (bfd_is_group_section): Define.
5910 * binary.c (binary_bfd_is_group_section): Define.
5911 * bout.c (b_out_bfd_is_group_section): Define.
5912 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
5913 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
5914 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
5915 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
5916 * coffcode.h (coff_bfd_is_group_section): Define.
5917 * i386msdos.c (msdos_bfd_is_group_section): Define.
5918 * i386os9k.c (os9k_bfd_is_group_section): Define.
5919 * ieee.c (ieee_bfd_is_group_section): Define.
5920 * ihex.c (ihex_bfd_is_group_section): Define.
5921 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
5922 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
5923 * mmo.c (mmo_bfd_is_group_section): Define.
5924 * nlm-target.h (nlm_bfd_is_group_section): Define.
5925 * oasys.c (oasys_bfd_is_group_section): Define.
5926 * pef.c (bfd_pef_bfd_is_group_section): Define.
5927 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
5928 * srec.c (srec_bfd_is_group_section): Define.
5929 * tekhex.c (tekhex_bfd_is_group_section): Define.
5930 * versados.c (versados_bfd_is_group_section): Define.
5931 * vms.c (vms_bfd_is_group_section): Define.
5932 * xsym.c (bfd_sym_bfd_is_group_section): Define.
5933 * bfd-in2.h: Regenerate.
5934 * libbfd.h: Regenerate.
5936 2004-04-30 Alan Modra <amodra@bigpond.net.au>
5938 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
5940 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
5942 * configure.in: Update version to 2.15.91.
5943 * configure: Regenerate.
5945 2004-04-29 Brian Ford <ford@vss.fsi.com>
5947 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
5948 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
5949 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
5950 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
5951 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
5952 .gnu.linkonce.wi. sections.
5953 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
5954 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
5956 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
5957 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5959 2004-04-28 Chris Demetriou <cgd@broadcom.com>
5961 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
5962 * bfd-in2.h: Regenerate.
5963 * libbfd.h: Likewise.
5965 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5967 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
5969 (setup_sections): Use som_subspace_dictionary_record struct instead
5970 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
5971 is_comdat, is_common or dup_common.
5972 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
5973 is_comdat, is_common and dup_common in section subspace_dict from
5975 (som_begin_writing): Use som_subspace_dictionary_record struct.
5976 (som_finish_writing): Likewise.
5977 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
5978 is_common and dup_common flags in info for symbol. Add comment
5979 regarding linker support for these fields. Slightly reorganize
5981 (som_build_and_write_symbol_table): Set is_comdat, is_common and
5982 dup_common fields in symbol table from symbol info.
5983 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
5984 arguments. Set corresponding fields in copy_data. Change all callers.
5985 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
5987 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
5988 * som.h (som_subspace_dictionary_record): Define.
5989 (som_copyable_section_data_struct): Add is_comdat, is_common and
5991 (som_section_data_struct): Use som_subspace_dictionary_record struct
5992 instead of subspace_dictionary_record.
5993 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
5995 2004-04-27 Bob Wilson <bob.wilson@acm.org>
5997 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
5998 if set. Check reloc_done flag before applying relocations. Use
5999 output addresses, both when applying relocations and when comparing
6000 against the specified section.
6001 (elf_xtensa_relocate_section): Use output address to check if dynamic
6002 reloc is in a literal pool. Set section's reloc_done flag.
6004 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
6006 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
6007 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
6009 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
6012 2004-04-27 Alan Modra <amodra@bigpond.net.au>
6014 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
6015 structure field removed in 2004-04-24 patch.
6016 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
6018 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
6020 * elf32-arm.h (elf32_arm_section_flags): Likewise.
6021 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
6022 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
6023 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
6024 field before calling elf_backend_section_flags.
6026 2004-04-24 Chris Demetriou <cgd@broadcom.com>
6028 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
6029 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
6030 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
6031 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
6032 and BFD_RELOC_32_PCREL.
6033 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
6034 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
6035 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6036 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
6037 (mips_elf_next_relocation): Move comment about matching HI/LO
6039 (_bfd_mips_elf_relocate_section): Here. Remove handling for
6040 R_MIPS_GNU_REL_HI16.
6042 2004-04-23 Chris Demetriou <cgd@broadcom.com>
6044 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
6045 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
6046 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
6047 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
6048 and update comments to reflect current usage.
6049 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
6050 and MIPS_R_SWITCH, as well as several empty entries. Update comment
6052 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
6053 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
6054 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
6055 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
6056 type number to be MIPS_R_PCREL16.
6057 (mips_relocate_section): Remove support for link-time relaxation
6058 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
6059 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
6060 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
6061 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
6062 relaxation of branches used by embedded-PIC.
6063 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
6064 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
6065 related members, update comment.
6066 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
6067 code related to embedded-PIC.
6068 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
6069 initialization of now-removed 'adjust' member of
6070 'struct ecoff_debug_info'.
6072 2004-04-23 Chris Demetriou <cgd@broadcom.com>
6074 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
6076 2004-04-21 Philip Blundell <pb@nexus.co.uk>
6078 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
6079 relocs for locally defined symbols during -shared final link.
6080 (elf32_arm_final_link_relocate): Likewise.
6082 2004-04-22 Jakub Jelinek <jakub@redhat.com>
6084 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
6085 ELF_LINK_POINTER_EQUALITY_NEEDED.
6086 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
6087 if r_type is not R_X86_64_PC32.
6088 (elf64_x86_64_finish_dynamic_symbol): If
6089 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
6092 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
6094 * elf32-sh.c (sh_elf_plt_sym_val): New function.
6095 (elf_backend_plt_sym_val): Define.
6097 2004-04-22 Andrew Cagney <cagney@redhat.com>
6099 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
6101 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6103 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
6105 * som.c (som_set_section_contents): Constantify second argument.
6106 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
6107 (som_object_setup): Rework to avoid warning.
6108 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
6111 2004-04-22 Andrew Cagney <cagney@redhat.com>
6113 * cache.c (bfd_cache_close): Check for a previously closed file.
6115 2004-04-22 Jakub Jelinek <jakub@redhat.com>
6117 * bfd.c (bfd_get_synthetic_symtab): Define.
6118 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
6119 NAME##_get_synthetic_symtab.
6120 (struct bfd_target): Add _bfd_get_synthetic_symtab.
6121 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
6122 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
6124 (_bfd_elf_get_synthetic_symtab): New prototype.
6125 * elfcode.h (elf_get_synthetic_symtab): Define.
6126 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
6127 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
6128 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
6129 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
6130 * bfd-in2.h: Rebuilt.
6131 * libbfd.h: Rebuilt.
6132 * elf32-i386.c (elf_i386_plt_sym_val): New function.
6133 (elf_backend_plt_sym_val): Define.
6134 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
6135 (elf_backend_plt_sym_val): Define.
6136 * elf32-s390.c (elf_s390_plt_sym_val): New function.
6137 (elf_backend_plt_sym_val): Define.
6138 * elf64-s390.c (elf_s390_plt_sym_val): New function.
6139 (elf_backend_plt_sym_val): Define.
6140 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
6141 (elf_backend_plt_sym_val): Define.
6142 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
6143 (elf_backend_plt_sym_val): Define.
6144 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
6145 (elf_backend_plt_sym_val): Define.
6146 * aout-target.h (MY_get_synthetic_symtab): Define.
6147 * aout-tic30.c (MY_get_synthetic_symtab): Define.
6148 * coff-rs6000.c (rs6000coff_vec): Add
6149 _bfd_nodynamic_get_synthetic_symtab.
6150 (pmac_xcoff_vec): Likewise.
6151 * coff64-rs6000.c (rs6000coff64_vec): Add
6152 _bfd_nodynamic_get_synthetic_symtab.
6153 (aix5coff64_vec): Likewise.
6154 * sunos.c (MY_get_synthetic_symtab): Define.
6155 * vms.c (vms_get_synthetic_symtab): Define.
6157 2004-04-22 Nick Clifton <nickc@redhat.com>
6159 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
6161 2004-04-22 Peter Barada <peter@the-baradas.com>
6163 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
6164 * bfd2-in.h: Regenerate.
6165 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
6167 2004-04-21 Chris Demetriou <cgd@broadcom.com>
6169 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
6170 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
6171 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
6172 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
6173 * bfd-in2.h: Regenerate.
6175 2004-04-21 Bob Wilson <bob.wilson@acm.org>
6177 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
6178 require relocations against a weak symbol to reference the same
6179 symbol hash entry if not a final, static link.
6180 (get_cached_value, add_value_map): Add final_static_link argument.
6181 (remove_literals): Pass final_static_link argument as needed.
6183 2004-04-21 Andrew Cagney <cagney@redhat.com>
6185 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
6186 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
6187 (opncls_bwrite, opncls_bclose, opncls_bflush)
6188 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
6189 bfd iovec that uses function callbacks.
6190 (bfd_close): Use the iovec's bclose.
6191 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
6192 (cache_bclose, cache_bflush, cache_bstat)
6193 (cache_iovec): New functions and global variable, implement a
6194 cache "iovec", where applicable set bfd_error.
6195 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
6196 * bfdio.c (struct bfd_iovec): Define.
6197 (real_read): Delete function.
6198 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
6199 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
6200 assume that bread and bwrite set bfd_error.
6201 * bfd.c (struct bfd): Add "iovec", update comments.
6202 * bfd-in2.h, libbfd.h: Re-generate.
6204 2004-04-21 Andrew Cagney <cagney@redhat.com>
6206 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
6208 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
6210 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
6211 (bfd_elf_gc_sections): Fail if a shared object is being created.
6212 Do not fail if dynamic sections have been created. Instead call
6213 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
6214 dynamically referenced symbols. Do not mark the whole graph
6215 rooted at .eh_frame, only the section proper.
6217 2004-04-20 DJ Delorie <dj@redhat.com>
6219 * reloc.c: Add BFD_RELOC_32_SECREL.
6220 * bfd-in2.h: Regenerate.
6221 * libbfd.h: Likewise.
6222 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
6223 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
6224 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
6226 2004-04-19 Jakub Jelinek <jakub@redhat.com>
6228 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
6229 relocs against hidden/protected undefweak symbols properly.
6230 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6232 2004-04-18 Mark Kettenis <kettenis@gnu.org>
6234 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
6235 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
6238 2004-04-17 Brian Ford <ford@vss.fsi.com>
6240 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
6241 filepos for the SizeOfHeaders field.
6242 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
6244 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
6246 2004-04-16 Alan Modra <amodra@bigpond.net.au>
6248 * simple.c (bfd_simple_get_relocated_section_contents): Don't
6249 change reloc_done. Set and restore _cooked_size.
6252 2004-04-15 Mark Kettenis <kettenis@gnu.org>
6254 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
6257 2004-04-15 Nick Clifton <nickc@redhat.com>
6259 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
6261 2004-04-15 Alan Modra <amodra@bigpond.net.au>
6263 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
6265 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
6267 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
6268 when it is a definition.
6270 2004-04-14 Alan Modra <amodra@bigpond.net.au>
6272 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
6273 when statically linking PIC code.
6274 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6276 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6278 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
6279 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
6280 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
6281 * configure: Regenerate.
6283 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
6285 * elflink.c: Include libiberty.h.
6286 * Makefile.am (elflink.lo): Depend on libiberty.h.
6287 * Makefile.in: Regenerate.
6289 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
6291 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
6294 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
6296 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
6297 reserve the memory for dynamic linker
6299 2004-04-05 Mark Kettenis <kettenis@gnu.org>
6301 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
6302 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
6304 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
6306 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
6307 RELOC_FOR_GLOBAL_SYMBOL.
6308 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
6310 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
6312 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
6313 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
6315 2004-04-01 Paul Brook <paul@codesourcery.com>
6317 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
6318 * elf32-arm.h (struct elf32_elf_section_map): New.
6319 (struct _arm_elf_section_data): New.
6320 (elf32_arm_section_data): Define.
6321 (struct elf32_arm_link_hash_table): Add byteswap_code.
6322 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
6323 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
6324 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
6325 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
6326 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
6327 (bfd_elf32_new_section_hook, elf_backend_write_section,
6328 elf_backend_link_output_symbol_hook): Define.
6330 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
6332 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
6333 that keeps the characters in a B_INCL..B_EINCL range.
6334 (_bfd_link_section_stabs): When computing the sum of the
6335 characters in a B_INCL..B_EINCL range also keep a copy of those
6336 characters. Use this information to distinguish between
6337 include sections that have the same sum and the same length
6338 but which are nevertheless unique.
6340 2004-03-31 Paul Brook <paul@codesourcery.com>
6342 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
6343 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
6345 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
6347 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
6348 to 'sum_chars' and add field 'num_chars'.
6349 (_bfd_link_section_stabs): When computing the sum of the
6350 characters in a B_INCL..B_EINCL range also keep a count of the
6351 number of characters. Use this information to help distinguish
6352 between include sections when have the same sum but which
6353 nevertheless are still unique.
6355 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
6357 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
6359 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
6360 Tomer Levi <Tomer.Levi@nsc.com>
6362 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
6363 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
6364 (BFD32_BACKENDS): Add elf32-cr16c.lo.
6365 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
6366 (cpu-cr16c.lo): New target.
6367 (elf32-cr16c.lo): Likewise.
6368 * Makefile.in: Regenerate.
6369 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
6370 (bfd_archures_list): Add bfd_cr16c_arch.
6371 * config.bfd: Handle cr16c-*-elf*.
6372 * configure.in: Handle bfd_elf32_cr16c_vec.
6373 * configure: Regenerate.
6374 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
6375 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
6376 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
6377 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
6378 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
6379 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
6380 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
6381 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
6382 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
6383 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
6384 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
6385 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
6386 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
6387 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
6388 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
6389 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
6390 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
6391 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
6392 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
6393 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
6394 * targets.c (bfd_elf32_cr16c_vec): Declare.
6395 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
6396 * cpu-cr16c.c: New file.
6397 * elf32-cr16c.c: Likewise.
6398 * libbfd.h: Regenerate.
6399 * bfd-in2.h: Likewise.
6401 2004-03-30 Jakub Jelinek <jakub@redhat.com>
6403 * elf.c (map_sections_to_segments): Fix handling of .tbss.
6405 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6407 * Makefile.am: Remove all mention of elflink.h.
6408 * Makefile.in: Regenerate.
6409 * bfd-in.h (bfd_elf_discard_info): Declare.
6410 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
6411 * bfd-in2.h: Regenerate.
6412 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
6413 bfd_elf32_link_record_dynamic_symbol,
6414 bfd_elf64_link_record_dynamic_symbol,
6415 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
6416 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
6417 _bfd_elf32_link_record_local_dynamic_symbol,
6418 _bfd_elf64_link_record_local_dynamic_symbol,
6419 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
6420 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
6421 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
6422 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
6423 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
6424 _bfd_elf32_reloc_symbol_deleted_p,
6425 _bfd_elf64_reloc_symbol_deleted_p): Delete.
6426 (bfd_elf_link_record_dynamic_symbol,
6427 bfd_elf_link_record_local_dynamic_symbol,
6428 bfd_elf_final_link, bfd_elf_gc_sections,
6429 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
6430 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
6431 bfd_elf_reloc_symbol_deleted_p): Declare.
6432 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
6433 * elf32-arm.h: Update for changed function names. Remove local
6434 WILL_CALL_FINISH_DYNAMIC_SECTION define.
6435 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
6436 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
6437 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
6438 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
6439 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
6440 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
6441 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
6442 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
6443 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
6444 (bfd_elfNN_print_symbol): Define.
6445 * elfcode.h: Don't include elflink.h.
6446 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
6447 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
6448 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
6449 elf_gc_record_vtinherit, elf_gc_record_vtentry,
6450 elf_link_record_local_dynamic_symbol): Don't define.
6451 * elflink.c: Update for changed function names. Move elflink.h
6453 * elflink.h: Delete file.
6454 * po/SRC-POTFILES.in: Regenerate.
6455 * po/bfd.pot: Regenerate.
6457 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6459 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
6460 "name" for global syms accidentally removed in 2004-03-20 change.
6462 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6464 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
6465 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
6466 where Elf_External_* is different for 64 and 32 bit, with
6467 corresponding elf_size_info field.
6468 (struct elf_final_link_info): Use "bfd_byte *" instead
6469 of "Elf_External_Sym *" for external_syms and symbuf.
6470 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
6471 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
6472 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
6473 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
6474 (elf_link_sort_cmp2): Adjust.
6475 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
6476 using ELF_R_SYM macro. Set u.sym_mask.
6477 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
6478 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
6479 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
6480 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
6481 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
6482 swap_syn_out functions. Rearrange dyn swap in/out switch.
6483 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
6484 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
6485 (elf_link_flush_output_syms): Add elf_backend_data arg.
6486 (elf_link_check_versioned_symbol): Likewise.
6487 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
6488 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
6489 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
6490 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
6491 ELF_R_TYPE and ELF_R_INFO macros.
6492 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
6493 based on size rather than using ELF_R_INFO.
6494 (elf_gc_mark): Set up r_sym_shift local var and use instead of
6496 (struct alloc_got_off_arg): New.
6497 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
6498 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
6499 (elf_gc_allocate_got_offsets): Adjust.
6500 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
6501 ELF_R_SYM. Use bfd_section_from_elf_index.
6502 (elf_bfd_discard_info): Set cookie.r_sym_shift.
6503 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
6504 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
6506 2004-03-26 Stan Shebs <shebs@apple.com>
6508 Remove MPW support, no longer used.
6509 * config.bfd (powerpc-*-mpw*): Remove configuration.
6510 * mpw-config.in, mpw-make.sed: Remove files.
6511 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
6513 2004-03-26 Alan Modra <amodra@bigpond.net.au>
6515 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
6516 (ppc64_elf_add_symbol_hook): New function.
6517 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
6518 const from Elf_Internal_Sym param.
6519 * elflink.c (elf_link_add_object_symbols): Adjust.
6520 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
6521 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
6522 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
6523 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
6524 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
6525 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
6526 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
6527 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
6528 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
6529 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
6530 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
6531 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
6532 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
6533 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
6534 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
6535 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
6537 2004-03-26 Alan Modra <amodra@bigpond.net.au>
6539 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
6540 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
6541 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
6542 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
6543 (bfd_elf64_bfd_link_add_symbols): Delete.
6544 (bfd_elf_link_add_symbols): Declare.
6545 * elfcode.h (elf_bfd_link_add_symbols): Delete.
6546 * elflink.c: Include safe-ctype.h.
6547 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
6549 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
6550 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
6552 (elf_link_add_archive_symbols): Rename from
6553 _bfd_elf_link_add_archive_symbols, make static.
6554 (elf_link_add_object_symbols): New function. Corresponding
6555 elflink.h function converted to use elf_size_info.
6556 (bfd_elf_link_add_symbols): Likewise.
6557 (bfd_elf_size_dynamic_sections): Adjust.
6558 * elflink.h (elf_bfd_link_add_symbols): Delete.
6559 (elf_link_add_object_symbols): Delete.
6560 * elf32-gen.c (elf32_generic_link_add_symbols): Call
6561 bfd_elf_link_add_symbols.
6562 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
6564 2004-03-25 Alan Modra <amodra@bigpond.net.au>
6566 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
6567 and chained shared libs only if dynsym. Clear dynsym on forced-local.
6569 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
6570 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
6571 (_bfd_elf_add_dt_needed_tag): Declare.
6572 (_bfd_elf_sort_symbol): Declare.
6573 (_bfd_elf_finalize_dynstr): Declare.
6574 (RELOC_FOR_GLOBAL_SYM): Formatting.
6575 * elfcode.h (elf_add_dynamic_entry): Delete.
6576 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
6577 elflink.h function converted to use elf_size_info.
6578 (_bfd_elf_add_dt_needed_tag): Likewise.
6579 (_bfd_elf_sort_symbol): Likewise.
6580 (_bfd_elf_finalize_dynstr): Likewise.
6581 (compute_bucket_count): Likewise.
6582 (bfd_elf_size_dynamic_sections): Likewise. Check result of
6583 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
6584 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
6585 * elflink.h: ..here.
6586 (sort_symbol, add_dt_needed_tag): Delete.
6587 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
6588 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
6590 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
6591 * elf32-cris.c (add_dynamic_entry): Likewise.
6592 * elf32-hppa.c (add_dynamic_entry): Likewise.
6593 * elf32-i370.c (add_dynamic_entry): Likewise.
6594 * elf32-i386.c (add_dynamic_entry): Likewise.
6595 * elf32-m32r.c (add_dynamic_entry): Likewise.
6596 * elf32-m68k.c (add_dynamic_entry): Likewise.
6597 * elf32-ppc.c (add_dynamic_entry): Likewise.
6598 * elf32-s390.c (add_dynamic_entry): Likewise.
6599 * elf32-sh.c (add_dynamic_entry): Likewise.
6600 * elf32-sparc.c (add_dynamic_entry): Likewise.
6601 * elf32-vax.c (add_dynamic_entry): Likewise.
6602 * elf32-xtensa.c (add_dynamic_entry): Likewise.
6603 * elf64-alpha.c (add_dynamic_entry): Likewise.
6604 * elf64-hppa.c (add_dynamic_entry): Likewise.
6605 * elf64-ppc.c (add_dynamic_entry): Likewise.
6606 * elf64-s390.c (add_dynamic_entry): Likewise.
6607 * elf64-sparc.c (add_dynamic_entry): Likewise.
6608 * elf64-x86-64.c (add_dynamic_entry): Likewise.
6609 * elfxx-ia64.c (add_dynamic_entry): Likewise.
6610 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
6611 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
6612 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
6613 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
6615 2004-03-23 Paul Brook <paul@codesourcery.com>
6617 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
6619 2004-03-22 Bob Wilson <bob.wilson@acm.org>
6621 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
6622 literal tables and check for relocs outside of literal pools.
6623 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
6624 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
6626 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
6627 (elf_xtensa_relocate_section): Read literal tables and check for
6628 dynamic relocations in read-only sections and not in literal pools.
6630 2004-03-23 Alan Modra <amodra@bigpond.net.au>
6633 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
6635 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
6637 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
6638 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
6639 not defined by the executable, or defined in a DSO.
6640 <eliding run-time relocation of .got>: Initialize GOT entry for a
6641 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
6643 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
6644 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
6645 a PLT reloc to GOT for an executable.
6646 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
6647 .got for a DSO and explain why.
6648 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
6649 and unreferenced symbols for which a PLT is defined. Adjust
6650 dynamic-symbol pruning correspondingly, to make sure we don't lose
6651 a dynamic symbol also defined by a DSO.
6653 2004-03-22 Alan Modra <amodra@bigpond.net.au>
6655 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
6656 and rel args. Group input and output args. Wrap to 80 columns.
6657 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
6658 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
6659 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
6660 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
6661 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
6662 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
6663 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
6664 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
6665 RELOC_FOR_GLOBAL_SYMBOL invocation.
6667 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
6669 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
6670 unresolved symbols in objects aren't allowed.
6672 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
6674 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
6675 (elf_hppa_unmark_useless_dynamic_symbols):
6676 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
6677 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
6678 (elf32_hppa_relocate_section): Likewise.
6679 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6680 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
6681 * elf32-sh.c (sh_elf_relocate_section): Likewise.
6682 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
6683 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6685 * elf-m10200.c (mn10200_elf_relocate_section): Use
6686 RELOC_FOR_GLOBAL_SYMBOL.
6687 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
6688 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
6689 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
6690 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
6691 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
6692 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
6693 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
6694 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
6695 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
6696 * elf32-v850.c (v850_elf_relocate_section): Likewise.
6697 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
6698 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
6700 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6702 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
6703 (final_link_relocate): Likewise.
6704 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
6705 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
6707 2004-03-19 Alan Modra <amodra@bigpond.net.au>
6709 * Makefile.am: Run "make dep-am".
6710 * Makefile.in: Regenerate.
6711 * aclocal.m4: Regenerate.
6712 * config.in: Regenerate.
6713 * po/bfd.pot: Regenerate.
6715 2004-03-19 Alan Modra <amodra@bigpond.net.au>
6716 H.J. Lu <hongjiu.lu@intel.com>
6718 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
6719 type and size change code to where it was previously. Remove
6720 dt_needed param. Treat old weak syms as strong if new sym is
6721 from a shared lib, even when old sym is from another shared
6722 lib. Remove unnecessary tests of oldweak and newweak. Correct
6724 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
6725 _bfd_elf_merge_symbol calls.
6726 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
6727 dt_needed local var. Update comments.
6728 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
6729 (_bfd_elf_add_default_symbol): Likewise.
6731 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
6732 strong syms in one shared object overriding weak syms in another.
6734 2004-03-18 Alan Modra <amodra@bigpond.net.au>
6736 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
6737 dyn_lib_class field. Rearrange for better packing.
6738 (elf_dt_soname): Delete.
6739 (elf_dyn_lib_class): Define.
6740 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
6741 (bfd_elf_set_dt_needed_soname): Delete.
6742 (bfd_elf_set_dyn_lib_class): New function.
6743 * elflink.h (add_dt_needed_tag): New function. Split out from..
6744 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
6745 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
6746 initialization of soname.
6747 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
6749 * bfd-in.h (enum dynamic_lib_link_class): New.
6750 (bfd_elf_set_dt_needed_soname): Delete.
6751 (bfd_elf_set_dyn_lib_class): Declare.
6752 * bfd-in2.h: Regenerate.
6754 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
6755 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
6756 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
6757 symbol loop. Instead use add_needed to flag tag as written.
6759 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
6761 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
6762 logic for null_input_bfd detection.
6764 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
6766 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
6768 2004-03-16 Mark Kettenis <kettenis@gnu.org>
6770 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
6773 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6775 * elflink.c (elf_link_read_relocs_from_section): Don't use
6776 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
6777 (_bfd_elf_link_read_relocs): ..to here.
6778 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
6780 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6782 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
6783 values selected in configure.host. Require both to be defined
6784 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
6785 corresponding BFD_HOST vars with quotes.
6786 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
6787 Always require BFD_HOST_64_BIT_DEFINED.
6788 <file_ptr type>: Find off_t size before emitting message. Combine
6789 off_t and ftello64 conditional.
6790 * configure: Regenerate.
6792 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6794 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
6795 aliasing warning. Remove trailing whitespace throughout file.
6797 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6799 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
6800 input_section in calls to get_dyn_name.
6801 * 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
6803 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
6805 2004-03-15 Alan Modra <amodra@bigpond.net.au>
6807 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
6808 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
6809 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
6810 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
6811 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
6812 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
6813 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
6815 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
6816 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
6817 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
6818 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
6819 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
6820 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
6821 (read_8_bytes, read_indirect_string, read_address): Likewise.
6822 (read_abbrevs, parse_comp_unit): Likewise.
6823 * targets.c (struct bfd_target): Likewise.
6824 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
6825 * hppabsd-core.c: Likewise. Formatting.
6826 * hpux-core.c: Likewise.
6827 * irix-core.c: Likewise.
6828 * netbsd-core.c: Likewise.
6829 * osf-core.c: Likewise.
6830 * ptrace-core.c: Likewise.
6831 * sco5-core.c: Likewise.
6832 * trad-core.c: Likewise.
6833 * configure: Regenerate.
6834 * bfd-in2.h: Regenerate.
6836 2004-03-15 Alan Modra <amodra@bigpond.net.au>
6838 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
6839 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
6840 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
6841 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
6842 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
6843 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
6844 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
6845 * libbfd.c: Likewise in function definitions.
6846 (bfd_put_8): Mask with 0xff rather than casting to char.
6847 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
6848 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
6849 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
6850 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
6851 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
6852 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
6853 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
6854 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
6855 (H_GET_64, H_GET_32, H_GET_16): Likewise.
6856 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
6857 * archive.c (do_slurp_coff_armap): Update swap prototype.
6858 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
6859 (tic54x_getl_signed_32): Likewise.
6860 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
6861 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
6862 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
6863 (bfd_getp_signed_32, bfd_putp32): Likewise.
6864 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
6865 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
6866 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
6867 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
6868 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
6869 bfd_h_getx_signed_16, bfd_h_putx16.
6870 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
6871 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
6872 * hpux-core.c: Likewise.
6873 * irix-core.c: Likewise.
6874 * netbsd-core.c: Likewise.
6875 * osf-core.c: Likewise.
6876 * ptrace-core.c: Likewise.
6877 * sco5-core.c: Likewise.
6878 * trad-core.c: Likewise.
6879 * bfd-in2.h: Regenerate.
6881 2004-03-15 Matt Thomas <matt@3am-software.com>
6883 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
6886 2004-03-13 Mark Kettenis <kettenis@gnu.org>
6888 * config.bfd: Add x86_64-*-openbsd*.
6889 * configure.in (x86_64-*-openbsd*): Set COREFILE to
6891 * configure: Regenerate.
6893 2004-03-12 Nick Clifton <nickc@redhat.com>
6894 Dave Murphy <wintermute2k4@ntlworld.com>
6896 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
6897 if the input bfd does not contain any code.
6899 2004-03-09 Steve Ellcey <sje@cup.hp.com>
6901 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
6903 2004-03-05 Fred Fish <fnf@redhat.com>
6905 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
6906 mips16 symbols to be even rather than testing first for even/odd.
6907 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
6909 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
6911 * elf.c (map_sections_to_segments): Ignore .tbss sections for
6914 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
6916 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
6917 undefined symbols as hash_new.
6919 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
6921 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
6923 * elf32-sh.c: Ditto.
6924 * bfd-in2.h: Regenerate.
6926 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
6928 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
6930 (_frv_count_got_plt_entries): Initialize them.
6931 (frv_pic_relocs_info_find): Add insert argument. Adjust all
6933 (frv_pic_relocs_info_for_global): Likewise.
6934 (frv_pic_relocs_info_for_local): Likewise.
6935 (frv_pic_merge_early_relocs_info): New.
6936 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
6938 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
6939 Check that we don't exceed the allocated count for entry.
6940 (_frv_add_rofixup): Likewise.
6941 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
6942 (elf32_frv_finish_dynamic_sections): Improve error message in case
6943 we emit too few rofixup entries.
6945 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
6947 * archures.c (bfd_mach_fr450): New.
6948 * bfd-in2.h: Regenerate.
6949 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
6950 (arch_info_500): Link to it.
6951 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
6952 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
6953 (frv_elf_arch_extension_p): New function.
6954 (frv_elf_merge_private_bfd_data): Use it.
6956 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
6958 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
6960 * elflink.h (is_global_data_symbol_definition): Moved to
6962 (elf_link_is_defined_archive_symbol): Likewise.
6963 (elf_link_add_archive_symbols): Likewise. Renamed to
6964 _bfd_elf_link_add_archive_symbols.
6966 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
6967 of ELF symbol table entry from backend.
6968 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
6969 instead of elf_link_add_object_symbols.
6971 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
6973 * elf-bfd.h (struct elf_backend_data): Added
6974 elf_backend_can_make_relative_eh_frame,
6975 elf_backend_can_make_lsda_relative_eh_frame and
6976 elf_backend_encode_eh_address.
6977 (_bfd_elf_encode_eh_address): Declare.
6978 (_bfd_elf_can_make_relative): Declare.
6979 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
6980 hooks to decide whether to attempt to make_relative and
6982 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
6983 (_bfd_elf_can_make_relative): New.
6984 (_bfd_elf_encode_eh_address): New.
6985 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
6986 (frv_elf_encode_eh_address): New.
6987 (elf_backend_can_make_relative_eh_frame): Define.
6988 (elf_backend_can_make_lsda_relative_eh_frame): Define.
6989 (elf_backend_encode_eh_address): Define.
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.
6994 (elfNN_bed): Add them.
6996 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
6998 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
6999 complain_on_overflow to signed.
7001 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
7003 * elflink.h (sort_symbol): New.
7004 (elf_link_add_object_symbols): Use a sorted symbol array for
7007 2004-02-27 Jakub Jelinek <jakub@redhat.com>
7009 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
7010 for pc relative relocs.
7011 (elf_s390_relocate_section): Likewise.
7012 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
7013 for pc relative relocs.
7014 (elf_s390_relocate_section): Likewise.
7016 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
7018 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
7021 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
7023 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
7024 field to track if a relocation is against readonly section.
7025 (count_dyn_reloc): Take a new argument for rent->reltext.
7026 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
7027 (get_reloc_section): Don't set ia64_info->reltext here.
7028 (allocate_dynrel_entries): Set ia64_info->reltext here.
7030 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
7032 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
7033 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
7034 function's descriptor to symbol+offset, and map local undefweak
7035 symbol to NULL function descriptor.
7036 (elf32_frv_relocate_section): Likewise.
7038 2004-02-23 Mark Kettenis <kettenis@gnu.org>
7040 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
7042 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
7043 (netbsd_core_file_p): Set architecture from machine ID for
7046 2004-02-23 Jakub Jelinek <jakub@redhat.com>
7048 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
7049 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
7051 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
7053 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
7054 symbols with non-default visibility.
7056 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
7058 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
7059 IMAGE_SCN_MEM_WRITE on known sections only.
7061 2004-02-20 Jakub Jelinek <jakub@redhat.com>
7063 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
7064 symbols used in PIE relocs.
7066 2004-02-19 Jakub Jelinek <jakub@redhat.com>
7068 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
7071 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
7073 * configure.in: Update version to 2.15.90.
7074 * configure: Regenerate.
7076 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
7077 Richard Sandiford <rsandifo@redhat.com>
7079 * elfxx-mips.c (mips_elf_calculate_relocation): Use
7080 _bfd_elf_symbol_refs_local_p to decide whether to decay
7081 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
7082 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
7083 relocs if the symbol wasn't defined by a regular object file.
7084 Don't check the symbol's dynindx.
7086 2004-02-16 Andrew Cagney <cagney@redhat.com>
7088 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
7090 * bfd-in2.h: Re-generate.
7092 2004-02-14 Andrew Cagney <cagney@redhat.com>
7094 * configure.host (HDEFINES): When hppa*-*-hpux*, define
7095 _LARGEFILE64_SOURCE.
7097 2004-02-13 Andrew Cagney <cagney@redhat.com>
7099 * elf.c (vma_page_aligned_bias): New function.
7100 (assign_file_positions_except_relocs)
7101 (assign_file_positions_for_segments): Replace broken modulo
7102 arithmetic with call to vma_page_aligned_bias.
7104 2004-02-11 Andrew Cagney <cagney@redhat.com>
7106 * bfd-in.h: Update copyright.
7107 (bfd_tell): Change return type to file_ptr.
7108 * bfd-in2.h: Re-generate.
7109 * cache.c: Update copyright.
7110 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
7112 (close_one): Use real_ftell.
7113 * bfdio.c: Update copyright.
7114 (real_ftell, real_fseek): New functions.
7115 (bfd_tell): Use real_fseek and real_ftell, change return type to
7117 (bfd_seek): Use real_ftell and real_fseek, change type of
7118 file_position to a file_ptr.
7119 * libbfd-in.h: Update copyright.
7120 (real_ftell, real_fseek): Declare.
7121 * libbfd.h: Re-generate.
7123 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
7124 fseeko and fseeko64. Determine bfd_file_ptr.
7125 * configure: Re-generate.
7126 * config.in: Re-generate.
7128 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
7130 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
7131 * elf32-h8300.c: Likewise.
7133 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
7134 Nick Clifton <nickc@redhat.com>
7136 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
7137 GOT entries with no associated GOT subsection.
7139 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
7141 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
7142 * elf.c (swap_out_syms): Use it to decide whether local section
7143 symbols should be named.
7144 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
7145 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
7146 (elf_backend_name_local_section_symbols): Define.
7147 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
7149 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
7151 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
7152 (elfNN_ia64_relax_section): Optimize brl to br during the relax
7155 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
7157 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
7158 to bfd_link_hash_entry passed by reference to
7159 _bfd_generic_link_add_one_symbol.
7161 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
7163 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
7164 relocations against dynamic symbols.
7166 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
7168 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
7171 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
7173 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
7174 * bfd-in2.h, libbfd.h: Rebuilt.
7176 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
7178 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
7179 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
7180 flag has been cleared.
7182 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
7184 * coff-h8300.c: Add and adjust comments about relaxation.
7185 * elf32-h8300.c: Likewise.
7187 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
7189 * coff-h8300.c: Fix comment typos.
7190 * elf32-h8300.c: Likewise.
7192 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
7194 * coff-h8300.c: Add comments about relaxation.
7195 * elf32-h8300.c: Likewise.
7197 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7199 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
7201 * aclocal.m4: Regenerate.
7202 * configure: Regenerate.
7204 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
7206 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
7207 mips_elf64_rtype_to_howto instead of using howto_table.
7209 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
7211 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
7213 (elf32_arm_check_relocs): Don't increment the PLT refcount for
7214 relocs which would not use the PLT.
7216 2004-01-13 Alan Modra <amodra@bigpond.net.au>
7218 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
7219 (ppc64_elf_gc_sweep_hook): Likewise.
7220 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
7222 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
7224 Adds linker relaxation support for bit manipulation insns like
7225 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
7227 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
7228 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
7229 * coff-h8300.c: Opcode for bit manipulation insn is checked in
7230 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
7232 2004-01-12 Alan Modra <amodra@bigpond.net.au>
7234 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
7236 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
7238 * elf32-h8300.c: Fix formatting.
7240 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
7242 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
7243 dynamic object is present. Declare r_symndx and h in an inner
7245 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
7247 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
7249 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
7250 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
7251 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
7252 identically. Do not emit PC24 relocations for shared libraries.
7253 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
7254 identically. Don't adjust pc_count.
7255 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
7256 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
7257 adjust count for branch relocations.
7258 (allocate_dynrelocs): Correct typo in call to
7259 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
7260 PC24 or PLT32 relocs when linking.
7262 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
7264 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
7265 relocation howto with ARM_26 one for consistency.
7266 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
7267 that will be converted to ARM_26D ones, since we always want 'done'
7268 relocations to be reflected in section's data.
7269 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
7271 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
7274 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
7276 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
7277 are not partial_inplace during a relocatable link.
7279 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
7281 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
7282 if no dynamic object is present. Declare r_symndx and h in an
7285 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
7287 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
7288 trampoline if it is known out of range.
7290 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
7292 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
7293 * elf32-frv.c (_frv_osec_readonly_p): New.
7294 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
7296 (_frv_count_got_plt_entries): Adjust expected count accordingly.
7297 (elf32_frv_relocate_section): Likewise. Error out if attempting
7298 to emit rofixups or dynamic relocs in read-only segments. Use
7299 _bfd_elf_section_offset to adjust r_offsets in rofixups and
7300 dynamic relocations.
7301 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
7302 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
7303 relocations or fixups involving merged sections correctly. Avoid
7304 crash when undefined symbol is referenced by R_FRV_32 or
7305 R_FRV_FUNCDESC_VALUE.
7306 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
7307 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
7308 input section holding local symbol to addend of R_FRV_32 or
7309 R_FRV_FUNCDESC_VALUE dynamic relocation.
7310 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
7311 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
7312 (elf32_frv_always_size_sections): Don't store pointer to
7313 __stacksize symbol in sec_info.
7314 (elf32_frv_modify_segment_map): Look it up here.
7315 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
7316 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
7317 of the lazy PLT entry, not only its offset, as the low word of a
7318 function descriptor.
7319 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
7320 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
7321 if a hash table entry already exists but is not a definition.
7322 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
7323 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
7324 (_frv_add_rofixup): Don't inline.
7325 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
7326 for undefweak symbols.
7327 (elf32_frv_relocate_section): Avoid crash while computing
7328 relocation when linking with shared library. Only emit rofixups
7329 and dynamic relocations for alloc&load sections. Mark binaries
7330 with inter-segment relocations for relocation as a unit.
7331 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
7332 (DEFAULT_STACK_SIZE): New.
7333 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
7334 emit rofixups or dynamic relocs when linking dynamic non-PIE
7336 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
7337 shared libs too. Reserve the last entry for the GOT pointer.
7338 (elf32_frv_finish_dynamic_sections): Emit it.
7339 (elf32_frv_always_size_sections): New.
7340 (elf32_frv_modify_segment_map): New.
7341 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
7343 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
7344 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
7345 (elf_backend_always_size_sections): New.
7346 (elf_backend_modify_segment_map): New.
7347 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
7348 * config.bfd: Added frv-*-*linux*.
7349 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
7350 ABS section, instead of crashing.
7351 (elf32_frv_relocate_section): Don't crash before warning about
7352 different segments in non-PIC relocation.
7353 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
7354 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
7355 relocs to undefweak symbols.
7356 (elf32_frv_relocate_section): Ditto for undefined symbols.
7357 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
7358 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
7359 gotfixup section was created.
7360 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
7361 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
7362 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
7363 complain_overflow_signed.
7364 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
7365 have not been allocated.
7366 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
7367 privfd only if dynamic sections were created.
7368 (elf32_frv_relocate_section): Compute gprel_segment, and use it
7369 for GPREL relocs. When linking relocatable FDPIC executables,
7370 emit warnings for relocations that would be illegal on PIE or
7371 shared libraries. Emit rofixup for R_FRV_32 only if input object
7373 (_frv_create_got_section): Define _gp symbol in the rofixup
7375 (elf32_frv_finish_dynamic_sections): If rofixups needed but
7376 dynamic sections missing, error out requesting -melf32frvfd.
7377 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
7378 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
7379 computation of addends from section and global or local symbol
7380 value. Change return type to bfd_boolean, and return a failure if
7381 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
7382 nonzero addend is required.
7383 (elf32_frv_relocate_section): Likewise. Print error for
7384 unsupported nonzero addends.
7385 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
7386 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
7387 force everything local.
7388 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
7389 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
7390 (frv_gotfixup_section): New.
7391 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
7392 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
7394 (_frv_add_rofixup): New.
7395 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
7396 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
7397 improve some ugly conditions.
7398 (elf32_frv_relocate_section): Likewise. Reject inter-segment
7399 relocations in fdpic.
7400 (_frv_create_got_section): Create .rofixup.got section.
7401 (struct _frv_dynamic_got_info): Added fixups.
7402 (_frv_count_got_plt_entries): Account in-GOT relocations into
7403 relocs32, relocsfd and relocsfdv. Account them into relocs or
7404 fixups, as appropriate.
7405 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
7407 (elf32_frv_finish_dynamic_sections): Verify that the right number
7408 of relocations and fixups was generated.
7409 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
7411 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
7412 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
7413 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
7414 descriptor of a (formerly-)global symbol is local.
7415 (struct frv_pic_relocs_info): Adjust comments.
7416 (_frv_emit_got_relocs_plt_entries): Adjust.
7417 (elf32_frv_relocate_section): Likewise.
7418 (_frv_count_got_plt_entries): Likewise.
7419 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
7420 symbol's value to addend in the common preamble. Decay dynamic
7421 symbols to section+offset if they bind or call locally, for GOT
7422 and FUNCDESC_VALUE, respectively.
7423 (elf32_frv_relocate_section): Likewise.
7424 (elf32_frv_check_relocs): Don't register as dynamic symbols of
7425 internal or hidden visibility.
7426 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
7427 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
7428 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
7429 (elf32_frv_relocate_section): Pass relocation addend in. Use
7430 original relocation addend to look up the got relocs/plt entries
7431 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
7432 processing relocations that reference .scommon symbols.
7433 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
7434 Introduce support for dynamic linking.
7435 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
7436 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
7437 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
7438 (frv_reloc_type_lookup): Return REL howtos for executables and
7440 (frv_info_to_howto_rel): New.
7441 (struct frv_elf_link_hash_table): New.
7442 (frv_hash_table, frv_got_section, frv_gotrel_section,
7443 frv_plt_section, frv_pltrel_section, frv_relocs_info,
7444 frv_got_initial_offset, frv_plt_initial_offset): New macros.
7445 (frv_elf_link_hash_table_create): New.
7446 (struct frv_pic_relocs_info): New.
7447 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
7448 (frv_pic_relocs_info_find): New.
7449 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
7451 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
7452 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
7453 (_frv_emit_got_relocs_plt_entries): New.
7454 (elf32_frv_relocate_section): Add support for dynamic linking.
7455 Handle new relocations.
7456 (_frv_create_got_section): New.
7457 (elf32_frv_create_dynamic_sections): New.
7458 (ELF_DYNAMIC_INTERPRETER): New.
7459 (struct _frv_dynamic_got_info): New.
7460 (_frv_count_got_plt_entries): New.
7461 (struct _frv_dynamic_got_plt_info): New.
7462 (_frv_compute_got_alloc_data): New.
7463 (_frv_get_got_entry, _frv_get_fd_entry): New.
7464 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
7465 (_frv_resolve_final_relocs_info): New.
7466 (elf32_frv_size_dynamic_sections): New.
7467 (elf32_frv_finish_dynamic_sections): New.
7468 (elf32_frv_adjust_dynamic_symbol): New.
7469 (elf32_frv_finish_dynamic_symbol): New.
7470 (elf32_frv_check_relocs): Handle new relocs. Explain how the
7472 (elf_info_to_howto_rel): Define.
7473 (bfd_elf32_bfd_link_hash_table_create): Define.
7474 (elf_backend_create_dynamic_sections): Define.
7475 (elf_backend_adjust_dynamic_symbol): Define.
7476 (elf_backend_size_dynamic_sections): Define.
7477 (elf_backend_finish_dynamic_symbol): Define.
7478 (elf_backend_finish_dynamic_sections): Define.
7479 (elf_backend_want_got_sym): Define.
7480 (elf_backend_got_header_size): Define.
7481 (elf_backend_want_got_plt): Define.
7482 (elf_backend_plt_readonly): Define.
7483 (elf_backend_want_plt_sym): Define.
7484 (elf_backend_plt_header_size): Define.
7485 (elf_backend_may_use_rel_p): Define.
7486 (elf_backend_may_use_rela_p): Define.
7487 (elf_backend_default_use_rela_p): Define.
7488 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
7489 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
7490 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
7491 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
7492 (frv_reloc_map): Map the corresponding BFD relocs to them.
7493 (frv_reloc_type_lookup): ... and back to BFD relocs.
7494 * reloc.c: New relocs.
7495 * bfd-in2.h, libbfd.h: Rebuilt.
7496 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
7497 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
7498 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
7499 R_FRV_FUNCDESC_GOTLO): New.
7500 (frv_reloc_map): Map the corresponding BFD relocs to them.
7501 (frv_reloc_type_lookup): ... and back to BFD relocs.
7502 * reloc.c: New relocs.
7503 * bfd-in2.h, libbfd.h: Rebuilt.
7505 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7507 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7508 targets to support pages of up to 64kB.
7509 (elf32_bed): Redefine to get a separate backend data structure for
7510 traditional targets.
7511 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7512 targets to support pages of up to 64kB.
7513 (elf64_bed): Redefine to get a separate backend data structure for
7514 traditional targets.
7515 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7516 targets to support pages of up to 64kB.
7517 (elf32_bed): Redefine to get a separate backend data structure for
7518 traditional targets.
7520 2004-01-04 Mark Kettenis <kettenis@gnu.org>
7522 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
7524 2004-01-02 Mark Kettenis <kettenis@gnu.org>
7526 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
7527 (elf_i386_grok_psinfo): Likewise.
7529 2004-01-02 Bernardo Innocenti <bernie@develer.com>
7531 * config.bfd: Add m68k-uClinux target.
7533 2004-01-01 Grant Edwards <grante@visi.com>
7535 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
7536 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
7537 (elf32_h8_gc_sweep_hook): New function.
7538 (elf_backend_gc_mark_hook): Define.
7539 (elf_backend_gc_sweep_hook): Define.
7540 (elf_backend_can_gc_sections): Define.
7542 For older changes see ChangeLog-0203
7548 version-control: never
projects / binutils-gdb.git / blob