1 2005-05-07 Alan Modra <amodra@bigpond.net.au>
3 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
4 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
5 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
7 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
8 * elf32-frv.c (_frv_create_got_section): Likewise.
9 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
10 (elf_backend_got_symbol_offset): Don't define.
11 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
12 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
14 (ppc_elf_create_got): Tidy.
15 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
16 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
17 (ppc_elf_gc_sweep_hook): Likewise.
18 (ppc_elf_relocate_section): Likewise.
19 (ppc_elf_finish_dynamic_symbol): Likewise.
20 (allocate_got): New function.
21 (allocate_dynrelocs): Use allocate_got.
22 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
23 so that local got can refcount it. Set got_header_size.
24 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
26 (ppc_elf_finish_dynamic_sections): Likewise.
27 (elf_backend_got_symbol_offset): Don't define.
28 (elf_backend_got_header_size): Ditto.
30 2005-05-05 Steve Ellcey <sje@cup.hp.com>
32 * configure.in (ACX_HEADER_STRING): New.
33 * configure: Regenerate.
34 * config.in: Regenerate.
35 * sysdep.h (STRING_WITH_STRINGS): Use.
37 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
39 * elf.c (_bfd_elf_close_and_cleanup): Only call
40 _bfd_dwarf2_cleanup_debug_info on bfd_object.
42 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
44 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
45 "__bss_start" instead of "_edata" as fallback.
47 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
49 * bfd-in2.h: Regenerated.
51 2005-05-05 Paul Brook <paul@codesourcery.com>
53 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
54 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
56 * configure: Regenerate.
57 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
58 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
59 (elf32-i386.lo): Depend on elf-vxworks.h.
60 (elf-vxworks.lo): New rule.
61 * Makefile.in: Regenerate.
62 * elf-bfd.h (elf_backend_data): Update type of
63 elf_backend_emit_relocs.
64 (_bfd_elf_link_output_relocs): Update prototype.
65 * elflink.c (_bfd_elf_link_output_relocs): Always use
66 bed->elf_backend_emit_relocs when outputting relocations.
67 * elfxx-target.h (elf_backend_emit_relocs): Default to
68 _bfd_elf_link_output_relocs.
69 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
70 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
71 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
72 (elf_i386_plt0_entry): Remove padding.
73 (elf_i386_pic_plt0_entry): Ditto.
74 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
75 (PLT_NON_JUMP_SLOT_RELOCS): Define.
76 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
78 (elf_i386_link_hash_table_create): Zero them.
79 (elf_i386_create_dynamic_sections): Create static relocation section.
80 (allocate_dynrelocs): Allocate space for static PLT relocations.
81 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
82 symbols. Give PLT symbols function type. Don't strip PLT sections
83 if we have exported symbols from them.
84 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
85 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
87 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
88 Add relocation for GOT location. Fill in PLT static relocations.
89 (elf_i386_vxworks_link_hash_table_create): New function.
90 (elf_i386_vxworks_link_output_symbol_hook): New function.
91 * elf-vxworks.h: New file.
93 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
95 * section.c (bfd_make_section_anyway_with_flags): New.
96 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
97 (bfd_make_section_with_flags): New.
98 (bfd_make_section): Call bfd_make_section_with_flags.
100 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
101 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
102 instead of bfd_make_section/bfd_make_section and don't call
103 bfd_set_section_flags.
104 (mn10300_elf_check_relocs): Likewise.
105 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
106 * elf32-arm.c (create_got_section): Likewise.
107 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
108 (elf32_arm_check_relocs): Likewise.
109 * elf32-cris.c (cris_elf_check_relocs): Likewise.
110 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
111 (_frv_create_got_section): Likewise.
112 (elf32_frvfdpic_create_dynamic_sections): Likewise.
113 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
114 (elf32_hppa_check_relocs): Likewise.
115 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
116 (i370_elf_check_relocs): Likewise.
117 * elf32-i386.c (create_got_section): Likewise.
118 (elf_i386_check_relocs): Likewise.
119 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
120 (create_got_section): Likewise.
121 (m32r_elf_create_dynamic_sections): Likewise.
122 (m32r_elf_check_relocs): Likewise.
123 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
124 * elf32-ppc.c (ppc_elf_create_got): Likewise.
125 (ppc_elf_create_dynamic_sections): Likewise.
126 (ppc_elf_add_symbol_hook): Likewise.
127 (ppc_elf_check_relocs): Likewise.
128 * elf32-s390.c (create_got_section): Likewise.
129 (elf_s390_check_relocs): Likewise.
130 * elf32-sh.c (create_got_section): Likewise.
131 (sh_elf_create_dynamic_sections): Likewise.
132 (sh_elf_check_relocs): Likewise.
133 * elf32-vax.c (elf_vax_check_relocs): Likewise.
134 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
135 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
136 (add_extra_plt_sections): Likewise.
137 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
138 (elf64_alpha_create_got_section): Likewise.
139 (elf64_alpha_create_dynamic_sections): Likewise.
140 (elf64_alpha_check_relocs): Likewise.
141 * elf64-hppa.c (get_reloc_section): Likewise.
145 (get_stub): Likewise.
146 (elf64_hppa_create_dynamic_sectionso): Likewise.
147 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
148 * elf64-ppc.c (create_linkage_sections): Likewise.
149 (ppc64_elf_check_relocs): Likewise.
150 * elf64-s390.c (create_got_section): Likewise.
151 (elf_s390_check_relocs): Likewise.
152 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
153 (sh64_elf64_create_dynamic_sections): Likewise.
154 * elf64-x86-64.c (create_got_section): Likewise.
155 (elf64_x86_64_check_relocs): Likewise.
156 * elflink.c (_bfd_elf_create_got_section): Likewise.
157 (_bfd_elf_link_create_dynamic_sections): Likewise.
158 (elf_link_add_object_symbols): Likewise.
159 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
160 (elfNN_ia64_create_dynamic_sections): Likewise.
161 (get_fptr): Likewise.
162 (get_pltoff): Likewise.
163 (get_reloc_section): Likewise.
164 (elfNN_ia64_object_p): Likewise.
165 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
166 (mips_elf_create_compact_rel_section): Likewise.
167 (mips_elf_create_got_section): Likewise.
168 (_bfd_mips_elf_create_dynamic_sections): Likewise.
169 * elfxx-sparc.c (create_got_section): Likewise.
170 (_bfd_sparc_elf_check_relocs): Likewise.
172 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
173 on linker created sections.
175 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
178 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
179 script on executable.
181 2005-05-05 John Levon <levon@movementarian.org>
183 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
184 allocated memory before returning.
185 (decode_line_info): Likewise.
186 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
187 allocated by functions in this file.
188 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
189 * elf.c (_bfd_elf_close_and_cleanup): Call
190 _bfd_dwarf2_cleanup_debug_info.
192 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
194 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
195 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
196 * configure, config.in, Makefile.in: Regenerate.
197 * sysdep.h (stpcpy): Revert last change.
199 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
201 * sysdep.h (stpcpy): Wrap declaration in parentheses.
203 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
205 * elfxx-ia64.c (ARCH_SIZE): New.
206 (LOG_SECTION_ALIGN): Likewise.
207 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
208 align relocation sections.
209 (get_fptr): Likewise.
210 (get_reloc_section): Likewise.
211 (elfNN_ia64_tprel_base): Likewise.
212 (elfNN_ia64_check_relocs): Support 32bit relocations.
213 (allocate_global_fptr_got): Likewise.
214 (allocate_dynrel_entries): Likewise.
215 (set_got_entry): Likewise.
216 (set_pltoff_entry): Likewise.
217 (elfNN_ia64_relocate_section): Likewise.
219 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
221 * configure.in: Add AC_CHECK_DECLS(stpcpy).
222 * configure: Regenerate.
223 * config.in: Likewise.
225 * sysdep.h (stpcpy): New.
227 2005-05-04 Nick Clifton <nickc@redhat.com>
229 * Update the address and phone number of the FSF organization in
230 the GPL notices in the following files:
231 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
232 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
233 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
234 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
235 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
236 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
237 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
238 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
239 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
240 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
241 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
242 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
243 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
244 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
245 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
246 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
247 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
248 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
249 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
250 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
251 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
252 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
253 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
254 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
255 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
256 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
257 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
258 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
259 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
260 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
261 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
262 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
263 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
264 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
265 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
266 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
267 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
268 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
269 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
270 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
271 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
272 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
273 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
274 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
275 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
276 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
277 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
278 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
279 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
280 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
281 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
282 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
283 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
284 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
285 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
286 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
287 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
288 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
289 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
290 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
291 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
292 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
293 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
294 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
295 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
296 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
297 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
298 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
299 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
300 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
303 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
305 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
306 * bfd-in2.h: Regenerated.
308 * elflink.c (bfd_elf_set_symbol): New.
309 (_bfd_elf_provide_symbol): Call it.
310 (_bfd_elf_provide_section_bound_symbols): New.
312 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
314 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
315 at the end, if a strong definition has already been seen.
317 2005-05-04 Alan Modra <amodra@bigpond.net.au>
319 * section.c (struct bfd_section): Replace link_order_head and
320 link_order_tail with map_head and map_tail union.
321 (STD_SECTION): Update.
322 (_bfd_strip_section_from_output): Delete.
323 * aoutx.h: Update throughout for above changes.
324 * coff-ppc.c: Likewise.
325 * cofflink.c: Likewise.
327 * elf-eh-frame.c: Likewise.
328 * elf-m10300.c: Likewise.
330 * elf32-arm.c: Likewise.
331 * elf32-cris.c: Likewise.
332 * elf32-hppa.c: Likewise.
333 * elf32-i386.c: Likewise.
334 * elf32-m32r.c: Likewise.
335 * elf32-m68hc1x.c: Likewise.
336 * elf32-m68k.c: Likewise.
337 * elf32-ppc.c: Likewise.
338 * elf32-s390.c: Likewise.
339 * elf32-sh.c: Likewise.
340 * elf32-vax.c: Likewise.
341 * elf32-xtensa.c: Likewise.
342 * elf64-alpha.c: Likewise.
343 * elf64-hppa.c: Likewise.
344 * elf64-ppc.c: Likewise.
345 * elf64-s390.c: Likewise.
346 * elf64-sh64.c: Likewise.
347 * elf64-x86-64.c: Likewise.
348 * elflink.c: Likewise.
349 * elfxx-ia64.c: Likewise.
350 * elfxx-mips.c: Likewise.
351 * elfxx-sparc.c: Likewise.
352 * linker.c: Likewise.
355 * xcofflink.c: Likewise.
356 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
357 out from bfd_elf_size_dynamic_sections.
358 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
359 * bfd-in2.h: Regenerate.
361 2005-05-04 Alan Modra <amodra@bigpond.net.au>
363 * section.c (bfd_section_list_remove): Don't clear s->next.
364 (bfd_section_list_append): Always init s->prev.
365 (bfd_section_list_prepend): Define.
366 (bfd_section_list_insert_after): Minor optimization.
367 (bfd_section_removed_from_list): Rewrite.
368 * elf.c (assign_section_numbers): Simplify list traversal now that
369 bfd_section_list_remove doesn't destroy removed section next ptr.
370 * sunos.c (sunos_add_dynamic_symbols): Likewise.
371 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
372 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
373 * bfd-in2.h: Regenerate.
375 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
377 * bfd.c (bfd): Remove section_tail and add section_last.
378 (bfd_preserve): Likewise.
379 (bfd_preserve_save): Likewise.
380 (bfd_preserve_restore): Likewise.
381 * opncls.c (_bfd_new_bfd): Likewise.
383 * coffcode.h (coff_compute_section_file_positions): Updated.
384 (coff_compute_section_file_positions): Likewise.
385 * elf.c (assign_section_numbers): Likewise.
386 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
387 * elf64-mmix.c (mmix_elf_final_link): Likewise.
388 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
389 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
390 * sunos.c (sunos_add_dynamic_symbols): Likewise.
391 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
393 * ecoff.c (bfd_debug_section): Initialize prev.
395 * section.c (bfd_section): Add prev.
396 (bfd_section_list_remove): Updated.
397 (bfd_section_list_append): New.
398 (bfd_section_list_insert_after): New.
399 (bfd_section_list_insert_before): New.
400 (bfd_section_list_insert): Removed.
401 (bfd_section_removed_from_list): Updated.
402 (STD_SECTION): Initialize prev.
403 (bfd_section_init): Updated.
404 (bfd_section_list_clear): Updated.
406 * bfd-in2.h: Regenerated.
408 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
410 * elf.c (_bfd_elf_new_section_hook): Don't call
411 _bfd_elf_get_sec_type_attr on sections from input files.
413 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
415 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
416 hash table size 16699 instead of bfd_hash_table_init.
418 2005-05-01 Paul Brook <paul@codesourcery.com>
420 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
421 definition has already been seen.
423 2005-05-01 Paul Brook <paul@codesourcery.com>
425 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
426 R_ARM_PLT32 the same as R_ARM_PC24.
427 (arm_add_to_rel): Ditto.
429 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
431 * config.bfd: Add h8300*-*-rtemscoff.
432 Switch h8300*-*-rtems* to elf.
434 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
436 * aclocal.m4, Makefile.in: Regnerated.
438 2005-04-28 Paul Brook <paul@codesourcery.com>
440 Merge changes only applied to Makefile.in.
441 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
442 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
443 (elfxx-sparc.lo): New rule.
444 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
445 (elf64-sparc.lo): Likewise.
447 2005-04-28 Julian Brown <julian@codesourcery.com>
449 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
452 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
454 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
456 * elf.c (bfd_elf_sym_name): Updated.
457 (group_signature): Likewise.
458 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
459 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
460 (ppc64_elf_edit_toc): Likewise.
461 (ppc64_elf_relocate_section): Likewise.
462 * elfcode.h (elf_slurp_symbol_table): Likewise.
463 * elflink.c (elf_link_input_bfd): Likewise.
465 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
466 bfd_elf_sym_name to get local symbol name when reporting errors.
468 2005-04-27 Nick Clifton <nickc@redhat.com>
470 * elflink.c (elf_link_input_bfd): Handle the case where a badly
471 formatted input file results in a reloc which has no associated
474 2005-04-26 Jerome Guitton <guitton@gnat.com>
476 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
478 2005-04-25 David S. Miller <davem@davemloft.net>
480 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
481 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
482 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
485 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
488 * elflink.c (elf_link_input_bfd): Make non-debugging reference
489 to discarded section an error.
491 2005-04-21 Jerome Guitton <guitton@gnat.com>
493 * configure.in: Replace BFD_NEED_DECLARATION checks by the
494 corresponding AC_CHECK_DECLS.
495 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
497 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
498 * configure: Regenerate.
501 2005-04-21 Andreas Schwab <schwab@suse.de>
503 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
504 unsigned from type of dynamic_interpreter.
505 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
508 * elf.c (assign_section_numbers): Fix comment.
510 2005-04-21 Jerome Guitton <guitton@gnat.com>
512 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
513 for struct som_exec_auxhdr fields.
515 2005-04-21 Nick Clifton <nickc@redhat.com>
517 * aout-adobe.c: Convert to ISO C and fix formatting.
518 * aout-arm.c: Convert to ISO C and fix formatting.
519 * aout-cris.c: Convert to ISO C and fix formatting.
520 * aout-ns32k.c: Convert to ISO C and fix formatting.
521 * aout-tic30.c: Convert to ISO C and fix formatting.
522 * coffcode.h: Convert to ISO C and fix formatting.
523 * coffswap.h: Convert to ISO C and fix formatting.
524 * i386aout.c: Convert to ISO C and fix formatting.
525 * libaout.h: Convert to ISO C and fix formatting.
526 * libcoff-in.h: Convert to ISO C and fix formatting.
527 * libcoff.h: Convert to ISO C and fix formatting.
528 * libecoff.h: Convert to ISO C and fix formatting.
529 * libnlm.h: Convert to ISO C and fix formatting.
530 * libpei.h: Convert to ISO C and fix formatting.
531 * libxcoff.h: Convert to ISO C and fix formatting.
532 * nlm-target.h: Convert to ISO C and fix formatting.
533 * nlm.c: Convert to ISO C and fix formatting.
534 * nlm32-alpha.c: Convert to ISO C and fix formatting.
535 * nlm32-i386.c: Convert to ISO C and fix formatting.
536 * nlm32-ppc.c: Convert to ISO C and fix formatting.
537 * nlm32-sparc.c: Convert to ISO C and fix formatting.
538 * nlmcode.h: Convert to ISO C and fix formatting.
539 * nlmswap.h: Convert to ISO C and fix formatting.
540 * pe-mips.c: Convert to ISO C and fix formatting.
541 * peXXigen.c: Convert to ISO C and fix formatting.
542 * peicode.h: Convert to ISO C and fix formatting.
543 * vms-gsd.c: Convert to ISO C and fix formatting.
544 * vms-hdr.c: Convert to ISO C and fix formatting.
545 * vms-misc.c: Convert to ISO C and fix formatting.
546 * vms-tir.c: Convert to ISO C and fix formatting.
547 * vms.c: Convert to ISO C and fix formatting.
548 * vms.h: Convert to ISO C and fix formatting.
550 * coffgen.c (coff_print_symbol): Restore correct formatting of
553 2005-04-20 David S. Miller <davem@davemloft.net>
555 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
556 (_bfd_sparc_elf_link_hash_table_create): Likewise.
557 (allocate_dynrelocs): Likewise.
559 2005-04-20 Jerome Guitton <guitton@gnat.com>
561 * configure.in: Fix the check for basename declaration. Add check
562 for declarations of ftello, ftello64, fseeko, fseeko64.
563 * configure: Regenerate.
565 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
567 2005-04-19 David S. Miller <davem@davemloft.net>
569 * elfxx-sparc.c: New file.
570 * elfxx-sparc.h: New file.
571 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
572 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
573 (elfxx-sparc.lo): New rule.
574 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
575 (elf64-sparc.lo): Likewise.
576 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
577 (bfd_elf64_sparc_vec): Likewise.
578 * configure: Regenerate.
579 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
580 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
581 which is more consistent with elf32-sparc.c
583 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
585 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
586 (mips_elf_create_local_got_entry): Check h->root.forced_local.
588 2005-04-19 Alan Modra <amodra@bigpond.net.au>
590 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
591 dynamic relocs in non-SEC_ALLOC sections.
592 (ppc_elf_gc_sweep_hook): Likewise.
593 (ppc_elf_relax_section): Likewise.
594 (ppc_elf_relocate_section): Likewise.
596 2005-04-18 Nick Clifton <nickc@redhat.com>
598 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
599 assigning a value to return_value.
601 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
604 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
607 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
610 * elf.c (setup_group): Properly handle zero group count.
612 2005-04-17 Mark Kettenis <kettenis@gnu.org>
614 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
615 (som_is_subspace, compare_subspaces, som_compute_checksum)
616 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
618 (hppa_som_reloc, compare_syms, compare_subspaces)
619 (som_print_symbol, som_get_section_contents)
620 (som_set_section_contents): Remove space after 'void *'.
621 (som_bfd_print_private_bfd_data): Use %lx to print longs.
622 (som_bfd_merge_private_bfd_data)
623 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
626 2004-04-15 Julian Brown <julian@codesourcery.com>
628 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
629 * bfd-in2.h: Regenerate.
630 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
631 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
632 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
633 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
634 relocations if requested to.
635 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
636 use_blx rather than symbian_p.
637 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
638 use_blx is in effect.
639 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
642 2005-04-15 Nick Clifton <nickc@redhat.com>
644 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
647 2005-04-15 Alan Modra <amodra@bigpond.net.au>
650 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
651 used as a list pointer.
653 2005-04-14 Alan Modra <amodra@bigpond.net.au>
655 * Makefile.am (NO_WERROR): Define.
656 * warning.m4: New file
657 * acinclude.m4: Include warning.m4.
658 * configure.in: Invoke AM_BINUTILS_WARNINGS.
659 * Makefile.in: Regenerate.
660 * configure: Regenerate.
662 2005-04-14 Alan Modra <amodra@bigpond.net.au>
664 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
665 Write trailing padding.
667 * merge.c (merge_strings): Round up section size for alignment.
669 2005-04-14 David S. Miller <davem@davemloft.net>
671 Add TLS support for 64-bit Sparc ELF.
672 * elf64-sparc.c (sparc64_elf_dyn_relocs,
673 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
674 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
675 sparc64_elf_hash_entry, sparc64_elf_tdata,
676 sparc64_elf_local_got_tls_type): New defines.
677 (sparc64_elf_mkobject): New function.
678 (sparc64_elf_link_hash_table): Add members for dynamic linker
679 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
680 uion to track TLS GOT references. Add sym_sec to cache
681 mappings from local sym to section.
682 (link_hash_newfunc): New function.
683 (sparc64_elf_bfd_link_hash_table_create): Rename to
684 sparc64_elf_link_hash_table_create for consistency.
685 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
686 (sparc64_elf_create_dynamic_sections): Initialize new section
687 members of sparc64_elf_link_hash_table. Only init srelbss
689 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
692 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
693 sparc64_elf_plt_ptr_offset): Delete.
694 (sparc64_plt_entry_build): New function to build PLT entries
695 gradually instread of all at once at the end of linking.
696 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
697 local vars. Get them from sparc64_elf_hash_table instead.
698 Check early on if r_symndx is in bounds. Handle TLS transitions.
699 Account for TLS GOT references and DF_STATIC_TLS, as needed.
700 For TLS relocs, record the tls_type in either
701 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
702 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
703 to the __tls_get_addr symbol. For PLT relocs, track references
704 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
705 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
706 symbol references, count the number of relocations needed for
707 that symbol. For default switch case, don't error, this lets
708 the TLS relocs not explicitly handled by this function get
710 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
711 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
712 it from sparc64_elf_hash_table. Store the real PLT offset
713 in h->plt.offset, and build PLT entries one at a time. Also
714 get .dynbss section pointer from htab.
715 (allocate_dynrelocs, readonly_dynrelocs,
716 sparc64_omit_section_dynsym): New functions.
717 (sparc64_elf_omit_section_dynsym): Use these new functions as
719 (dtpoff_base, tpoff): New functions.
720 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
721 locals, get them from sparc64_elf_hash_table. Handle TLS
722 relocations and refcounting in main relocation loop.
723 (sparc64_elf_finish_dynamic_symbol): Use
724 sparc64_elf_link_hash_table. Build PLT entries as we see
725 them. Handle TLS GOT relocations.
726 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
727 from sparc64_elf_hash_table. Initialize only PLT header
728 not all entries since we not build PLT entries one by one.
729 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
730 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
731 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
733 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
735 * elflink.c (elf_link_input_bfd): Update check for removed
738 2005-04-12 Alan Modra <amodra@bigpond.net.au>
740 * Makefile.am: Run "make dep-am".
741 * Makefile.in: Regenerate.
742 * aclocal.m4: Regenerate.
743 * libcoff.h: Regenerate.
745 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
747 * linker.c (_bfd_generic_link_output_symbols): Also check if
748 the output section of an input section has been removed from
751 * section.c (bfd_section_list_remove): Clear the next field
752 of the removed section.
753 (bfd_section_removed_from_list): New.
754 * bfd-in2.h: Regenerated.
756 2005-04-11 David S. Miller <davem@davemloft.net>
758 * elf32-sparc.c (elf32_sparc_relocate_section,
759 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
760 R_SPARC_TLS_LE_{HIX22,LOX10}.
761 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
762 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
763 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
764 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
766 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
768 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
770 2005-04-11 Nick Clifton <nickc@redhat.com>
772 * aout-target.h: Convert to ISO C.
773 * aoutf1.h: Convert to ISO C.
774 * aoutx.h: Convert to ISO C.
775 * bout.c: Convert to ISO C.
776 * dwarf1.c: Convert to ISO C.
777 * ecoffswap.h: Convert to ISO C.
778 * freebsd.h: Convert to ISO C.
779 * genlink.h: Convert to ISO C.
780 * ieee.c: Convert to ISO C.
781 * ihex.c: Convert to ISO C.
782 * libcoff-in.h: Convert to ISO C.
783 * mach-o.c: Convert to ISO C.
784 * mach-o.h: Convert to ISO C.
785 * netbsd.h: Convert to ISO C.
786 * ns32k.h: Convert to ISO C.
787 * ns32knetbsd.c: Convert to ISO C.
788 * oasys.c: Convert to ISO C.
789 * pdp11.c: Convert to ISO C.
790 * pef-traceback.h: Convert to ISO C.
791 * pef.c: Convert to ISO C.
792 * pef.h: Convert to ISO C.
793 * riscix.c: Convert to ISO C.
794 * som.c: Convert to ISO C.
795 * som.h: Convert to ISO C.
796 * srec.c: Convert to ISO C.
797 * stabs.c: Convert to ISO C.
798 * sunos.c: Convert to ISO C.
799 * tekhex.c: Convert to ISO C.
800 * versados.c: Convert to ISO C.
801 * version.h: Convert to ISO C.
802 * xcoff-target.h: Convert to ISO C.
803 * xcofflink.c: Convert to ISO C.
804 * xsym.c: Convert to ISO C.
805 * xsym.h: Convert to ISO C.
807 2005-04-08 Paul Brook <paul@codesourcery.com>
809 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
810 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
811 (ARM2THUMB_PIC_GLUE_SIZE): Define.
812 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
813 (elf32_arm_to_thumb_stub): Create PIC stubs.
814 (record_arm_to_thumb_glue): Use different stub size for relocatable
817 2005-04-05 Alan Modra <amodra@bigpond.net.au>
819 * elf64-ppc.c (dec_dynrel_count): New function split out from
820 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
821 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
822 (ppc64_elf_tls_optimize): Likewise.
824 2005-04-05 Mark Kettenis <kettenis@gnu.org>
826 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
828 (SPARC64_WCOOKIE_OFFSET): New.
829 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
831 2005-04-05 Nick Clifton <nickc@redhat.com>
833 * po/rw.po: New translation: Kinyarwanda
834 * configure.in (ALL_LINGUAS): Add rw
835 * configure: Regenerate.
837 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
839 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
840 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
841 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
843 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
844 to check for SHT_MIPS_OPTIONS sections.
845 (_bfd_mips_elf_set_section_contents): Likewise.
847 2005-04-04 Eric Christopher <echristo@redhat.com>
849 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
850 Clean up gp handling code.
852 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
854 * elf.c (bfd_elf_set_group_contents): Ignore linker created
856 (assign_section_numbers): Accept link_info. Check SHT_GROUP
857 sections for relocatable files only. Remove the linker created
859 (_bfd_elf_compute_section_file_positions): Pass link_info to
860 assign_section_numbers.
862 * elfxx-ia64.c (elfNN_ia64_object_p): New.
863 (elf_backend_object_p): Defined.
865 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
867 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
869 2005-04-03 Fred Fish <fnf@specifixinc.com>
871 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
872 dwarf_ranges_size members.
873 (struct comp_unit): Add base_address member.
874 (struct funcinfo): Replace low/high members with an arange.
875 (arange_add): Replace incoming "unit" parameter with "abfd" and
876 "first_arange" pointers. Reorganize/rewrite function body.
877 (decode_line_info): Change arange_add call to pass bfd and arange
879 (lookup_address_in_line_info_table): Use arange list instead of
880 individual low/high members. Walk function's arange list to find
881 lowest PC in list, to test for overlapping functions.
882 (read_debug_ranges): New function, reads the debug_ranges section.
883 (lookup_address_in_function_table): Use arange list instead of
884 individual low/high members. Rewrite to find smallest range that
886 (read_rangelist): Read a given rangelist from debug_ranges.
887 (scan_unit_for_functions): Use arange list instead of individual
888 low/high members. Handle a DW_AT_ranges attribute.
889 (parse_comp_unit): Use arange list instead of individual low/high
890 members. Save comp unit base address. Handle a DW_AT_ranges
893 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
895 * elf.c (assign_section_numbers): Really use the kept section.
897 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
899 * elf-bfd.h (_bfd_elf_check_kept_section): New.
901 * elf.c (assign_section_numbers): When sh_link points to a
902 discarded section, call _bfd_elf_check_kept_section to see if
903 the kept section can be used. Otherwise reject sh_link
904 pointing to discarded section.
906 * elflink.c (_bfd_elf_check_kept_section): New.
907 (elf_link_input_bfd): Use it.
909 2005-04-01 Alan Modra <amodra@bigpond.net.au>
911 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
912 that we no longer need.
914 2005-04-01 Alan Modra <amodra@bigpond.net.au>
916 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
918 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
920 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
922 * elf.c (assign_section_numbers): Fix a typo.
924 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
926 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
928 (_bfd_elf_section_already_linked): Likewise.
930 2005-03-31 Jerome Guitton <guitton@gnat.com>
932 * config.in: Regenerate.
934 2005-03-31 Jerome Guitton <guitton@gnat.com>
936 * config.in (HAVE_DECL_BASENAME): New configure macro.
937 * configure.in: Check for basename.
938 * configure: Regenerate.
940 2005-03-30 Julian Brown <julian@codesourcery.com>
942 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
943 bfd_elf32_is_arm_mapping_symbol_name.
944 * bfd-in2.h: Regenerate.
945 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
946 bfd_elf32_is_arm_mapping_symbol_name.
947 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
948 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
949 (arm_elf_find_function): Likewise.
950 (elf32_arm_output_symbol_hook): Likewise.
952 2005-03-30 Julian Brown <julian@codesourcery.com>
954 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
955 * bfd-in2.h: Regenerate.
956 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
957 bfd_elf32_is_arm_mapping_symbol_name.
958 (elf32_arm_output_symbol_hook): Likewise.
959 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
961 (is_arm_mapping_symbol_name): Function moved from here...
962 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
965 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
967 * configure.in: Check for ffs decl and alphabetize.
968 * config.in: Regenerate.
969 * configure: Regenerate.
970 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and
973 2005-03-29 Fred Fish <fnf@specifixinc.com>
975 * dwarf2.c (struct comp_unit): Fix typo.
976 (scan_unit_for_functions): Remove unused local variable "name"
977 and dead code that set it.
979 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
980 Phil Blundell <philb@gnu.org>
982 * bfd-in2.h, libbfd.h: Regenerated.
983 * reloc.c: Add ARM TLS relocations.
984 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
986 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
987 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
988 (elf32_arm_tls_ie32_howto): New.
989 (elf32_arm_howto_from_type): Support TLS relocations.
990 (elf32_arm_reloc_map): Likewise.
991 (elf32_arm_reloc_type_lookup): Likewise.
993 (struct elf32_arm_obj_tdata): New.
994 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
995 (elf32_arm_mkobject): New function.
996 (struct elf32_arm_relocs_copied): Add pc_count.
997 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
998 (GOT_TLS_IE): Define.
999 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
1000 (elf32_arm_link_hash_newfunc): Initialize tls_type.
1001 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
1002 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
1003 (dtpoff_base, tpoff): New functions.
1004 (elf32_arm_final_link_relocate): Handle TLS relocations.
1005 (IS_ARM_TLS_RELOC): Define.
1006 (elf32_arm_relocate_section): Warn about TLS mismatches.
1007 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
1008 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
1009 TLS relocations and pc_count.
1010 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
1011 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
1013 (elf32_arm_size_dynamic_sections): Handle TLS.
1014 (elf32_arm_finish_dynamic_symbol): Likewise.
1015 (bfd_elf32_mkobject): Define.
1017 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1019 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
1020 relocation types. Don't count relocations which will use a PLT.
1022 2005-03-29 Joel Brobecker <brobecker@gnat.com>
1024 * elf.c (elfcore_grok_nto_status): Print tid as long.
1025 (elfcore_grok_nto_regs): Likewise.
1027 2005-03-29 Joel Brobecker <brobecker@gnat.com>
1029 * irix-core.c: Remove some unnecessary prototypes.
1031 2005-03-28 Joel Brobecker <brobecker@adacore.com>
1033 * irix-core.c: Convert to ISO C.
1035 2005-03-28 Joel Brobecker <brobecker@adacore.com>
1037 * irix-core.c (do_sections): Replace + by | in expression.
1038 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
1039 to unused parameters to avoid a compiler warning.
1041 2005-03-28 Mark Kettenis <kettenis@gnu.org>
1043 * netbsd-core.c: Convert to ISO C. Fix formatting.
1045 2005-03-24 Eric Christopher <echristo@redhat.com>
1047 * elfxx-mips.c: Revert previous patch.
1049 2005-03-24 Nick Clifton <nickc@redhat.com>
1051 * targets.c (_bfd_target_vector): Only include the
1052 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
1053 all targets enabled.
1055 2005-03-24 James E Wilson <wilson@specifixinc.com>
1057 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
1058 (BFD64_BACKENDS): Add elf32-ia64.lo.
1059 * Makefile.in: Regenerate.
1061 2005-03-23 Eric Christopher <echristo@redhat.com>
1063 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
1064 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
1065 after emitting relocation.
1066 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
1067 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
1070 2005-03-23 Mike Frysinger <vapier@gentoo.org>
1071 Nick Clifton <nickc@redhat.com>
1073 * config.bfd: Accept any C library to accompany a GNU Linux
1074 implementation, not just the GNU C library.
1075 * configure.in: Likewise.
1076 * configure: Regenerate.
1078 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
1080 * bfd-in.h (_bfd_elf_provide_symbol): New.
1081 * bfd-in2.h: Regenerated.
1083 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
1084 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
1087 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
1090 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
1092 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
1094 2005-03-22 Bob Wilson <bob.wilson@acm.org>
1096 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
1097 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
1098 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
1099 (xtensa_opcode_decode): Rearrange code.
1101 2005-03-22 Nick Clifton <nickc@redhat.com>
1103 * binary.c: Convert to ISO C90 formatting.
1104 * coff-arm.c: Convert to ISO C90 formatting.
1105 * coffgen.c: Convert to ISO C90 formatting.
1106 * elf32-gen.c: Convert to ISO C90 formatting.
1107 * elf64-gen.c: Convert to ISO C90 formatting.
1108 * hash.c: Convert to ISO C90 formatting.
1109 * ieee.c: Convert to ISO C90 formatting.
1111 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
1113 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
1114 unresolved symbols in R_ARM_NONE relocations.
1116 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
1118 * elf32-arm.c (elf32_arm_final_link_relocate): Add
1119 UNRESOLVED_RELOC_P argument. Set it appropriately.
1120 (elf32_arm_relocate_section): Update call to
1121 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
1122 unresolved_reloc instead.
1124 2005-03-23 Alan Modra <amodra@bigpond.net.au>
1126 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
1127 .gnu.warning.* sections.
1129 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1131 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
1133 (ppc_elf_create_linker_section): Don't try to reuse existing section.
1134 (elf_create_pointer_linker_section): Delete info parm. Don't make
1135 h dynamic. Don't set written_address_p.
1136 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
1137 (bfd_put_ptr): Delete.
1138 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
1139 Always write section contents. Assert global sym is def_regular.
1140 Use offset bottom bit as a written flag.
1141 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
1144 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1146 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
1147 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
1150 2005-03-21 Nick Clifton <nickc@redhat.com>
1152 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
1154 (t2a1_bx_pc_insn): Likewise.
1155 (t2a2_noop_insn): Likewise.
1156 (t2a3_b_insn): Likewise.
1157 (t2a1_push_insn): Likewise.
1158 (t2a2_ldr_insn): Likewise.
1159 (t2a3_mov_insn): Likewise.
1160 (t2a4_bx_insn): Likewise.
1161 (t2a5_pop_insn): Likewise.
1162 (t2a6_bx_insn): Likewise.
1163 (coff_arm_relocate_section): Only declare the high_address
1164 variable for non WINCE targets.
1166 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1168 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
1169 SEC_LINKER_CREATED. Attach to dynobj.
1170 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
1172 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1174 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
1175 sym_offset. Add name, bss_name, sym_name, sym_val.
1176 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
1177 Add sdata array of elf_linker_section_t.
1178 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
1179 (enum elf_linker_section_enum): Delete.
1180 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
1181 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
1182 the special sections are needed. Adjust htab->sdata refs.
1183 Ensure dynobj is set in sreloc code.
1184 (ppc_elf_size_dynamic_sections): Strip sdata sections.
1185 (ppc_elf_set_sdata_syms): New function.
1186 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
1187 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
1188 sym_val instead of sym_hash.
1189 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
1191 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1193 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
1194 (ppc_elf_merge_private_bfd_data): Likewise.
1196 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1198 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
1199 (ppc_elf_create_linker_section): Don't create rel_section.
1200 (elf_create_pointer_linker_section): Don't size relocs.
1201 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
1202 Don't generate relocs.
1203 (ppc_elf_relocate_section): Adjust calls to
1204 elf_finish_pointer_linker_section.
1206 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1208 * elf32-ppc.c (is_ppc_elf_target): New function.
1209 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
1210 for bfd_target_elf_flavour. Do this test before endian check.
1211 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
1212 (ppc_elf_size_dynamic_sections): Likewise.
1214 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
1216 * elf-bfd.h (elf_backend_data): Add int to
1217 elf_backend_section_from_shdr.
1218 (bfd_elf_section_data): Update comment for this_idx.
1219 (_bfd_elf_make_section_from_shdr): Add int.
1220 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
1222 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
1223 and use it to set this_idx in bfd_elf_section_data.
1224 (bfd_section_from_shdr): Pass shindex to
1225 _bfd_elf_make_section_from_shdr.
1226 (_bfd_elf_section_from_bfd_section): Use this_idx in
1227 bfd_elf_section_data to find section index.
1229 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
1230 index and pass it to _bfd_elf_make_section_from_shdr.
1231 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
1232 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
1233 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
1234 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
1235 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
1236 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
1237 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
1238 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
1239 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
1241 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
1242 Ross Ridge <rridge@csclub.uwaterloo.ca>
1244 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
1245 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
1248 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
1250 * elflink.c (elf_mark_used_section): Remove check for special
1253 2005-03-18 Andreas Schwab <schwab@suse.de>
1255 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
1256 from bfd_vma to ia64_insn, remove broken cast.
1258 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
1260 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
1261 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
1262 elf_m68k_finish_dynamic_sections): Use it.
1264 2005-03-17 Paul Brook <paul@codesourcery.com>
1265 Dan Jacobowitz <dan@codesourcery.com>
1266 Mark Mitchell <mark@codesourcery.com>
1268 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
1269 (elf32_arm_additional_program_headers): Likewise.
1270 (elf_backend_modify_segment_map): Define.
1271 (elf_backend_additional_program_headers): Likewise.
1272 (elf32_arm_symbian_modify_segment_map): Use
1273 elf32_arm_modify_segment_map.
1275 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
1277 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
1278 for special sections.
1280 2005-03-18 Alan Modra <amodra@bigpond.net.au>
1282 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
1283 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
1284 section_sym_count param, and return number of section symbols.
1285 (bfd_elf_size_dynamic_sections): Clear section symbol area of
1286 .dynsym contents. Don't bother calling swap_symbol_out on the
1287 first all-zero dynsym.
1288 (elf_mark_used_section): Formatting. Avoid twiddling flags in
1289 special sections like bfd_abs_section.
1290 (bfd_elf_gc_sections): Spelling fix.
1292 2005-03-16 Fred Fish <fnf@specifixinc.com>
1295 * dwarf2.c (read_indirect_string): Fix apparent typo, check
1296 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
1298 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
1300 * elflink.c (elf_mark_used_section): New.
1301 (bfd_elf_gc_sections): Call elf_gc_mark_section for
1302 non-relocatable link if we don't do GC.
1304 2005-03-16 Nick Clifton <nickc@redhat.com>
1305 Ben Elliston <bje@au.ibm.com>
1307 * configure.in (werror): New switch: Add -Werror to the
1308 compiler command line. Enabled by default. Disable via
1310 * configure: Regenerate.
1312 2005-03-16 Nick Clifton <nickc@redhat.com>
1314 * ecoff.c: Convert to ISO C90 formatting.
1316 2005-03-16 Alan Modra <amodra@bigpond.net.au>
1318 * elf32-ppc.c: Divide file into general and linker specific
1319 functions. Sort linker functions into roughly the order in which
1320 they are called by the ELF linker code.
1322 2005-03-16 Alan Modra <amodra@bigpond.net.au>
1324 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
1325 on section. Correct comment, and add FIXME.
1326 (ppc_elf_additional_program_headers): Don't bump header count for
1327 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
1328 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
1329 do allocate memory if they need it.
1331 2005-03-15 Mikkel Krautz <krautz@gmail.com>
1333 * config.bfd (x86_64-elf): Add target.
1335 2005-03-15 Alan Modra <amodra@bigpond.net.au>
1337 * po/es.po: Commit new Spanish translation.
1339 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
1341 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
1342 for global symbol when reporting overflow.
1344 2005-03-11 Jakub Jelinek <jakub@redhat.com>
1346 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
1347 * libbfd.h: Rebuilt.
1348 * archive.c (_bfd_ar_spacepad): New function.
1349 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
1350 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
1351 coff_write_armap): Use it.
1352 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
1354 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
1356 2005-03-10 Mark Kettenis <kettenis@gnu.org>
1358 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
1359 has_table to the start of the function.
1361 2005-03-10 Ben Elliston <bje@au.ibm.com>
1363 * archive.c: Include hashtab.h.
1364 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
1365 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
1366 (hash_file_ptr): New function.
1367 (eq_file_ptr): Likewise.
1368 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
1369 * libbfd-in.h: Include hashtab.h.
1370 (struct artdata): Change `cache' member type to htab_t.
1371 * libbfd.h: Rebuild.
1373 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
1375 * configure.in: Bump version to 2.16.90.
1376 * configure: Regenerated.
1378 2005-03-07 Jakub Jelinek <jakub@redhat.com>
1380 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
1381 close is a function like macro in system headers.
1383 2005-03-07 Alan Modra <amodra@bigpond.net.au>
1386 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
1387 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
1389 2005-03-06 Alan Modra <amodra@bigpond.net.au>
1391 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
1393 2005-03-05 Alan Modra <amodra@bigpond.net.au>
1395 * po/bfd.pot: Regenerate.
1397 2005-03-05 Alan Modra <amodra@bigpond.net.au>
1399 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
1401 (func_desc_adjust): Force dot-syms local in executables as well
1404 2005-03-04 David Daney <ddaney@avtrex.com>
1406 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
1407 '__gnu_local_gp' symbol used by gas -mno-shared.
1409 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
1411 * elf-bfd.h (elf_backend_data): Add "const char *" to
1412 elf_backend_section_from_phdr.
1414 * elf.c (bfd_section_from_phdr): Pass "proc" to the
1415 elf_backend_section_from_phdr hook.
1417 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
1418 Joseph Myers <joseph@codesourcery.com>
1420 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
1421 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
1423 (struct mips_elf_got_per_bfd_arg): Add global_count.
1424 (struct mips_elf_count_tls_arg): New.
1425 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
1426 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
1427 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
1428 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
1429 (TLS_RELOC_P): Define.
1430 (TP_OFFSET, DTP_OFFSET): Define.
1431 (dtprel_base, tprel_base): New functions.
1432 (mips_elf_link_hash_newfunc): Initialize tls_type.
1433 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
1434 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
1436 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
1437 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
1438 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
1439 (mips_tls_got_index): New functions.
1440 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
1441 arguments. Pass them to mips_elf_create_local_got_entry. Use
1443 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
1445 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
1446 mips_elf_create_local_got_entry.
1447 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
1448 arguments. Handle TLS entries.
1449 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
1450 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
1452 (mips_elf_record_global_got_symbol): Likewise.
1453 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
1455 (mips_elf_merge_gots): Handle TLS entries when merging.
1456 (mips_elf_initialize_tls_index): New function.
1457 (mips_elf_set_global_got_offset): Handle TLS entries.
1458 (mips_elf_adjust_gp): Handle TLS.
1459 (mips_elf_multi_got): Remove redundant call to
1460 mips_elf_resolve_final_got_entries. Initialize global_count.
1461 Correct a comment. Initialize new TLS members of mips_got_info.
1462 Assign TLS GOT indexes for new GOTs.
1463 (mips_elf_create_got_section): Initialize new TLS members of
1465 (mips_elf_calculate_relocation): Handle TLS relocs.
1466 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
1468 (_bfd_mips_elf_always_size_sections): Handle TLS.
1469 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1470 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
1472 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
1473 (_bfd_mips_elf_hide_symbol): Handle TLS.
1474 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
1475 (mips_reloc_map): Add TLS relocs.
1476 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
1477 * elf64-mips.c (mips_elf64_howto_table_rel)
1478 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
1479 * reloc.c: Define new MIPS TLS relocations.
1480 * libbfd.h, bfd-in2.h: Regenerated.
1482 2005-03-02 Jan Beulich <jbeulich@novell.com>
1484 * Makefile.am: Add dependency of cache.o on libiberty.h.
1485 * cache.c: Include libiberty.h.
1486 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
1488 2005-03-01 Zack Weinberg <zack@codesourcery.com>
1490 * elf.c (bfd_section_from_shdr <default case>): Call
1491 elf_backend_section_from_shdr hook unconditionally, and return
1493 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
1494 * elfxx-target.h (elf_backend_section_from_shdr)
1495 (elf_backend_section_from_phdr): Default to
1496 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
1499 2005-03-01 Alan Modra <amodra@bigpond.net.au>
1501 * targets.h: Typo fix.
1502 * bfd-in2.h: Regenerate.
1504 * bout.c (b_out_write_object_contents): Don't use sizeof on host
1505 structs to size on-disk structures.
1506 (b_out_set_section_contents): Size the external struct, not the
1507 internal one for on-disk size.
1508 (b_out_sizeof_headers): Likewise.
1510 2005-03-01 Alan Modra <amodra@bigpond.net.au>
1512 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
1513 entry points with the func descriptor as well as undefweak.
1515 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
1517 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
1518 present when IMPORT_NAME_UNDOECRATE is used.
1520 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
1523 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
1526 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
1527 to _bfd_elf_merge_symbol.
1529 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
1530 unsigned int to return the alignment of the old common symbol
1531 in the dynamic object.
1532 (_bfd_elf_add_default_symbol): Pass NULL to
1533 _bfd_elf_merge_symbol.
1534 (elf_link_add_object_symbols): Pass &old_alignment to
1535 _bfd_elf_merge_symbol. Get the alignment of the new common
1536 symbol in the dynamic object.
1538 2005-02-24 Ben Elliston <bje@au.ibm.com>
1540 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
1541 * format.c (bfd_check_format_matches): Likewise.
1542 * archive.c (BFD_GNU960_ARMAG): Likewise.
1543 (bfd_generic_archive_p): Likewise.
1544 (_bfd_write_archive_contents): Likewise.
1546 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
1548 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
1549 * configure: Regenerate.
1551 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
1553 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
1554 COMDAT group sections to have default visibility.
1556 2005-02-24 Alan Modra <amodra@bigpond.net.au>
1558 * coffcode.h (coff_print_aux): Warning fix.
1559 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
1560 instead of section pointer to identify.
1561 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
1562 the correct size buffer for local sym mangling too.
1563 (h8300_bfd_link_add_symbols): Likewise.
1564 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
1566 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
1567 * elf32-xtensa.c (literal_value_hash): Warning fix.
1568 * versados.c (process_otr): Warning fix.
1569 (versados_canonicalize_reloc): Likewise.
1570 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
1571 * vms.c (fill_section_ptr): Warning fix.
1573 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
1575 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
1576 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
1578 2005-02-23 Nick Clifton <nickc@redhat.com>
1580 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
1581 the relvaddr field of the Elf32_crinfo structure.
1583 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
1584 variables that are passed by reference to
1585 m68hc11_get_relocation_value in case that function does not
1588 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
1589 return statements and replace with a single return at the end of
1590 the function. This helps pacify the flow analysis code in gcc 4.0.
1592 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
1593 strtab to avoid compile time warning.
1595 2005-02-23 Ben Elliston <bje@au.ibm.com>
1597 * opncls.c (bfd_zalloc): Document this function.
1599 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
1601 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
1602 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
1603 Replace SEC_SHARED with SEC_COFF_SHARED.
1604 (styp_to_sec_flags): Likewise.
1606 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
1607 (TARGET_LITTLE_SYM): Likewise.
1609 * section.c (SEC_ARCH_BIT_0): Removed.
1610 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
1611 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
1612 (SEC_SHARED): Renamed to ...
1613 (SEC_COFF_SHARED): This.
1614 (SEC_BLOCK): Renamed to ...
1615 (SEC_TIC54X_BLOCK): This.
1616 (SEC_CLINK): Renamed to ...
1617 (SEC_TIC54X_CLINK): This.
1618 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
1619 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
1621 * bfd-in2.h: Regenerated.
1623 2005-02-21 Fred Fish <fnf@specifixinc.com>
1625 * dwarf2.c (find_abstract_instance_name): Call recursively
1626 to handle a DW_AT_specification.
1628 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1630 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
1631 mips_elf_create_dynamic_relocation,
1632 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
1633 Remove #if 0'd code.
1635 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1637 * Makefile.am: Run "make dep-am"
1638 * Makefile.in: Regenerate.
1640 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1642 * coffgen.c (bfd_coff_get_comdat_section): Check that
1643 coff_section_data isn't NULL.
1645 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1647 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
1648 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
1649 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
1650 useless assignments.
1651 (xcoff_write_archive_contents_big): Likewise.
1652 (_bfd_xcoff_put_ldsymbol_name): Likewise.
1653 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
1654 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
1655 * cofflink.c (process_embedded_commands): Warning fixes.
1656 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
1658 * dwarf2.c: Warning fixes.
1659 * elf-bfd.h: Likewise.
1660 * elf-eh-frame.c: Likewise.
1661 * elf-strtab.c: Likewise.
1663 * elf32-m68k.c: Likewise.
1664 * elf32-ppc.c: Likewise.
1665 * elf32-sh-symbian.c: Likewise.
1666 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
1667 * elf64-sh64.c: Likewise.
1668 * peicode.h: Likewise.
1669 * elf64-mmix.c: Warning fixes.
1670 * elfcode.h: Likewise.
1671 * elfxx-mips.c: Likewise.
1672 * libbfd-in.h: Likewise.
1673 * libbfd.c: Likewise.
1674 * mach-o.c: Likewise.
1675 * merge.c: Likewise.
1677 * opncls.c: Likewise.
1680 * vms-hdr.c: Likewise.
1681 * vms-tir.c: Likewise.
1682 * xtensa-isa.c: Likewise.
1683 * xtensa-modules.c: Likewise.
1685 (pstrcmp): Use correct choice of string lengths. Fix return value.
1686 (bfd_sym_module_name): Correct string length.
1687 * bfd-in2.h: Regenerate.
1688 * libbfd.h: Regenerate.
1690 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
1692 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
1693 uninitialized check_segment[1] in TLSMOFF case.
1694 Reported by Alan Modra.
1695 (elf32_frv_relocate_section): Improve errors and warnings.
1697 2005-02-17 Alan Modra <amodra@bigpond.net.au>
1699 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
1701 2005-02-16 Alan Modra <amodra@bigpond.net.au>
1703 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
1704 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
1705 * pef.c (bfd_pef_scan): Don't ignore return value of
1706 bfd_pef_scan_start_address.
1707 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
1708 bfd_mach_o_scan_start_address.
1709 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
1710 * elfxx-mips.c: Remove unnecessary prototypes.
1711 (sort_dynamic_relocs_64): Abort if not BFD64.
1713 2005-02-16 Alan Modra <amodra@bigpond.net.au>
1715 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
1716 Skip toc reloc adjust if reloc_count is zero.
1718 2005-02-15 Nigel Stephens <nigel@mips.com>
1719 Maciej W. Rozycki <macro@mips.com>
1721 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
1722 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
1723 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1724 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
1725 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1727 (mips16_gprel_reloc): Remove bit shuffling; call
1728 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1729 and _bfd_mips16_elf_reloc_shuffle() instead.
1730 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1731 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1733 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
1734 elf_mips16_howto_table_rel.
1735 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
1736 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
1737 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1738 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
1739 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1741 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
1742 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
1743 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
1745 (mips16_gprel_reloc): Remove bit shuffling; call
1746 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1747 and _bfd_mips16_elf_reloc_shuffle() instead.
1748 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1749 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1751 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
1752 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
1753 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
1754 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
1755 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1756 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
1757 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1759 (mips16_gprel_reloc): Remove bit shuffling; call
1760 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1761 and _bfd_mips16_elf_reloc_shuffle() instead.
1762 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1763 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1765 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
1766 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
1767 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
1768 handle bit shuffling for MIPS16 relocs.
1769 (_bfd_mips16_elf_reloc_shuffle): Likewise.
1770 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
1771 and _bfd_mips16_elf_reloc_shuffle().
1772 (_bfd_mips_elf_generic_reloc): Likewise.
1773 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
1775 (mips_elf_obtain_contents): Remove bit shuffling.
1776 (mips_elf_perform_relocation): Likewise; call
1777 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
1779 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
1781 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
1782 (_bfd_mips16_elf_reloc_shuffle): Likewise.
1783 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
1784 (BFD_RELOC_MIPS16_HI16_S): Likewise.
1785 (BFD_RELOC_MIPS16_LO16): Likewise.
1786 * bfd-in2.h: Regenerate.
1787 * libbfd.h: Regenerate.
1789 2005-02-15 Jan Beulich <jbeulich@novell.com>
1791 * elfxx-ia64.c (ia64_howto_table): Correct strings for
1792 R_IA64_DTPMOD64[LM]SB.
1794 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
1796 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
1797 backward branch in the same section.
1798 (elfNN_ia64_relocate_section): Inform users that the input
1799 section is too big to relax br instruction when overflow
1800 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
1801 and R_IA64_PCREL21F.
1803 2005-02-14 Orjan Friberg <orjanf@axis.com>
1805 * elfcore.h (elf_core_file_p): Move the call to
1806 elf_backend_object_p to allow the correct machine to be set before
1807 processing the program headers.
1809 2005-02-14 Nick Clifton <nickc@redhat.com>
1812 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
1813 aware flag from the input bfd to the output bfd.
1815 2005-02-11 Maciej W. Rozycki <macro@mips.com>
1817 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
1818 R_MIPS_LITERAL relocations for external symbols.
1819 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
1820 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
1822 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
1824 * bfd-in2.h: Rebuilt.
1826 2005-02-11 Paul Brook <paul@codesourcery.com>
1828 * elf-bfd.h (struct elf_link_hash_table): Add
1829 is_relocatable_executable.
1830 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
1831 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
1832 symbols in relocatable executables.
1833 (bfd_elf_record_link_assignment): Create dynamic section symbols in
1834 relocatable executables.
1835 (_bfd_elf_link_renumber_dynsyms): Ditto.
1836 (bfd_elf_final_link): Ditto.
1837 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
1838 relocations into relocatable executables.
1839 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
1840 executables. Also copy absolute relocations.
1841 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
1842 in relocatable executables.
1843 (allocate_dynrelocs): Copy relocations for relocatable executables.
1844 Output dynamic symbols for symbols defined in linker scripts.
1846 2005-02-11 Nick Clifton <nickc@redhat.com>
1848 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
1849 to avoid a compile time warning.
1851 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
1854 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
1855 inclusion of coffcode.h so that it is actually picked up.
1857 * coffcode.h (coff_std_swap_table): Add an unused attribute in
1858 case it is not used.
1860 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
1861 structure and macro.
1863 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
1866 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
1867 to protect the declaration of this array.
1869 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
1870 Avoid call to memcpy with a size of 0.
1872 2005-02-12 Alan Modra <amodra@bigpond.net.au>
1874 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
1875 old-style branches to undefined dot-symbols which will be
1876 satisfied by a plt call.
1878 2005-02-11 Alan Modra <amodra@bigpond.net.au>
1880 * elf64-ppc.c (move_plt_plist): New function, extracted from..
1881 (ppc64_elf_copy_indirect_symbol): ..here.
1882 (func_desc_adjust): Use move_plt_plist.
1884 2005-02-10 Paul Brook <paul@codesourcery.com>
1886 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
1888 2005-02-10 Paul Brook <paul@codesourcery.com>
1890 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
1892 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
1893 (elf_link_renumber_local_hash_table_dynsyms): New function.
1894 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
1896 2005-02-10 Jakub Jelinek <jakub@redhat.com>
1898 * bfd-in.h (BFD_LINKER_CREATED): Define.
1899 * bfd-in2.h: Rebuilt.
1900 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
1901 BFD_LINKER_CREATED bfds when determining input bfds without
1902 .note.GNU-stack section.
1904 2005-02-10 Maciej W. Rozycki <macro@mips.com>
1906 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
1907 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
1908 relocations against external symbols unchanged.
1910 2005-02-08 Paul Brook <paul@codesourcery.com>
1912 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
1915 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
1917 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
1920 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1922 * elf64-mips.c: Fix formatting throughout.
1924 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1926 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
1928 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
1930 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
1931 *ABS*/*UND* sections.
1932 (elf32_frv_relocate_section): Move zero-addend-required error...
1933 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
1934 missing needed TLS section.
1936 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
1938 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
1939 being the last symbol.
1940 (aout_link_add_symbols): Just return TRUE if a warning
1943 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1945 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
1946 R_MIPS_GPREL32 relocations against external symbols.
1947 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
1950 2005-02-07 Alan Modra <amodra@bigpond.net.au>
1952 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
1953 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
1954 elf_string_from_elf_strtab.
1955 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
1956 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
1957 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
1958 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
1959 looking at cached symtab info first, before iterating over headers.
1960 For SHT_REL and SHT_RELA, load dynsymtab if needed.
1961 * elfcode.h (elf_object_p): Don't load section header stringtab
1964 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
1966 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
1967 against protected function when building shared library.
1970 * elf64-x86-64.c (is_32bit_relative_branch): New.
1971 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
1972 protected function symbol when building shared library for
1973 32bit relative branch instruction.
1975 2005-02-06 Alan Modra <amodra@bigpond.net.au>
1977 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
1978 syms when doing a relocatable link.
1979 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
1981 (ppc64_elf_tls_setup): Likewise.
1982 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
1984 2005-02-04 Alan Modra <amodra@bigpond.net.au>
1986 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
1987 (link_hash_newfunc): Clear all locals using memset.
1988 (make_fdh): Remove flags param. Always create fake func desc
1989 weak. Link the descriptor with the code entry sym.
1990 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
1991 (add_symbol_adjust): Adjust make_fdh call.
1992 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
1993 descriptor to strong undefined if code entry is strong.
1995 2005-02-04 Alan Modra <amodra@bigpond.net.au>
1997 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
1998 lookup here. Set to new before calling bfd_link_repair_undef_list.
1999 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
2001 2005-02-03 Alan Modra <amodra@bigpond.net.au>
2003 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
2005 2005-02-03 Alan Modra <amodra@bigpond.net.au>
2007 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
2008 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
2009 before the as-needed lib was loaded. Abort on unexpected refs.
2011 2005-02-02 Alan Modra <amodra@bigpond.net.au>
2013 * elflink.c (elf_smash_syms): Expand comments.
2014 (elf_link_add_object_symbols): Only call elf_smash_syms for
2015 as-needed dynamic objects.
2017 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
2018 everything, just the field specific to ia64.
2019 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
2021 2005-02-01 Alan Modra <amodra@bigpond.net.au>
2023 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
2024 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
2026 (struct add_symbol_adjust_data): New.
2027 (add_symbol_adjust): Make an undefweak func desc for old ABI
2028 objects to link with --as-needed shared libs. Return fail status.
2029 Don't adjust old ABI func entry sym to weak if func desc syms
2031 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
2034 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
2036 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
2039 2005-02-01 Alan Modra <amodra@bigpond.net.au>
2041 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
2042 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
2043 remove anything but new and undefweak.
2044 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
2046 (_bfd_elf_create_dynamic_sections): Formatting.
2047 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
2048 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
2049 (struct elf_smash_data): New.
2050 (elf_smash_syms): New function.
2051 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
2052 unneeded dynamic objects to loaded list.
2053 (elf_link_output_extsym): Don't handle as-needed here. Strip
2054 bfd_link_hash_new symbols.
2055 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
2056 delref when dynindx is already -1.
2057 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
2059 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
2061 2005-02-01 Ben Elliston <bje@au.ibm.com>
2063 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
2065 2005-02-01 Ben Elliston <bje@au.ibm.com>
2067 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
2068 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
2069 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
2070 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
2071 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
2072 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
2073 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
2074 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
2075 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
2076 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
2077 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
2078 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
2079 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
2080 throughout. Similarly, collapse #if 1'd code.
2082 2005-02-01 Ben Elliston <bje@au.ibm.com>
2084 * elf-bfd.h (bfd_elf_discard_group): Remove.
2085 * elf.c (bfd_elf_discard_group): Likewise.
2086 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
2088 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
2090 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
2091 (_bfd_elf_eh_frame_address_size): Declare.
2092 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
2093 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
2094 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
2095 (elf_backend_eh_frame_address_size): Define.
2096 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
2097 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
2098 size from the new backend hook.
2099 (_bfd_elf_write_section_eh_frame): Likewise.
2100 (_bfd_elf_eh_frame_address_size): New function.
2102 2005-01-31 Andrew Cagney <cagney@gnu.org>
2104 * configure: Regenerate to track ../gettext.m4.
2106 2005-01-31 Mark Mitchell <mark@codesourcery.com>
2108 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
2109 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
2111 2005-01-31 Nick Clifton <nickc@redhat.com>
2113 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
2114 sparc-lynxos, vax-vms) be obsolete.
2116 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
2118 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
2119 * elf32-arm.c (ELF_MINPAGESIZE): Define.
2120 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
2121 * elfcode.h (elf_object_p): Use minpagesize instead of
2123 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
2124 (elfNN_bed): Include ELF_MINPAGESIZE.
2126 2005-01-28 Julian Brown <julian@codesourcery.com>
2128 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2129 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2130 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
2131 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
2132 passing flag value from ld. Set flag value in global hash table entry.
2133 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
2136 2005-01-27 Andrew Cagney <cagney@gnu.org>
2138 * configure: Regenerate to track ../gettext.m4 change.
2140 2005-01-25 Mark Mitchell <mark@codesourcery.com>
2142 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
2145 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
2147 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
2148 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
2150 * reloc.c: Add R_FRV_TLSMOFF.
2151 * elf32-frv.c (elf32_frv_howto_table): Likewise.
2152 (frv_reloc_map, frv_reloc_type_lookup): Map it.
2153 (elf32_frv_relocate_section): Handle it.
2154 (elf32_frv_check_relocs): Likewise.
2155 * libbfd.h, bfd-in2.h: Rebuilt.
2156 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
2157 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
2158 when given an undefweak TLS symbol. Fix constant TLS PLT entries
2159 such that they return the constant in gr9.
2160 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
2162 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
2163 too, such that they shrink on relaxation.
2164 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
2165 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
2166 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
2167 if we can guarantee the use of 16-bit constants.
2168 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
2169 Introduce TLS support for FR-V FDPIC.
2170 * reloc.c: Add TLS relocations.
2171 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
2172 (elf32_frv_rel_tlsdesc_value_howto): New.
2173 (elf32_frv_rel_tlsoff_howto): New.
2174 (frv_reloc_map): Add new mappings.
2175 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
2177 (frvfdpic_dynamic_got_plt_info): New.
2178 (frvfdpic_plt_tls_ret_offset): New.
2179 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
2180 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
2181 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
2182 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
2184 (struct frvfdpic_relocs_info): Add TLS fields.
2185 (frvfdpic_relocs_info_hash): Warning clean up.
2186 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
2187 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
2188 (FRVFDPIC_TLS_BIAS): Define.
2189 (tls_biased_base): New.
2190 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
2192 (frv_reloc_type_lookup): Likewise.
2193 (frvfdpic_info_to_howto_rel): Likewise.
2194 (elf32_frv_relocate_section): Likewise.
2195 (_frv_create_got_section): Create the PLT section here.
2196 (elf32_frvfdpic_create_dynamic_sections): Not here.
2197 (_frvfdpic_count_nontls_entries): Move out of...
2198 (_frvfdpic_count_got_plt_entries): ... here.
2199 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
2200 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
2202 (_frvfdpic_relax_tls_entries): New.
2203 (_frvfdpic_compute_got_alloc_data): Add TLS support.
2204 (_frvfdpic_get_tlsdesc_entry): New.
2205 (_frvfdpic_assign_got_entries): Add TLS support.
2206 (_frvfdpic_assign_plt_entries): Likewise.
2207 (_frvfdpic_reset_got_plt_entries): New.
2208 (_frvfdpic_size_got_plt): Move out of...
2209 (elf32_frvfdpic_size_dynamic_sections): ... here.
2210 (_frvfdpic_relax_got_plt_entries): New.
2211 (elf32_frvfdpic_relax_section): New.
2212 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
2213 (elf32_frv_check_relocs): Add TLS support.
2214 (bfd_elf32_bfd_relax_section): Define for FDPIC.
2215 * libbfd.h, bfd-in2.h: Rebuilt.
2217 2005-01-25 Alan Modra <amodra@bigpond.net.au>
2219 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
2220 loadable reloc sections.
2221 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
2222 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
2224 2005-01-25 Alan Modra <amodra@bigpond.net.au>
2226 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
2227 sections immediately when linking shared libs. Instead, wait until
2228 we know a lib is needed.
2229 (_bfd_elf_link_create_dynstrtab): Extract from..
2230 (_bfd_elf_link_create_dynamic_sections_): ..here.
2231 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
2232 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
2233 for non-existent .dynamic.
2234 (elf_link_output_extsym): Don't complain about undefined symbols
2235 in as-needed dynamic libs that aren't actually linked.
2237 2005-01-24 Andrew Cagney <cagney@gnu.org>
2239 * configure: Regenerate, ../gettext.m4 was updated.
2241 2005-01-21 Ben Elliston <bje@au.ibm.com>
2243 * aout-encap.c: Remove unused file.
2245 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
2248 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
2249 non-function symbols are local.
2250 (_bfd_elf_symbol_refs_local_p): Likewise.
2252 2005-01-18 Alan Modra <amodra@bigpond.net.au>
2254 * bfd.c (bfd_link_just_syms): Add abfd param.
2255 * bfd-in2.h: Regenerate.
2257 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2259 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
2260 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
2261 instructions. If the amount of padding is known, reduce the size
2262 of the CIE or FDE by that amount.
2264 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2266 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
2267 augmentation_size. Use bfd_signed_vmas for data_align.
2268 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
2269 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
2270 functions. Don't read past the end of the enclosing CIE or FDE.
2271 (skip_bytes): New utility function.
2272 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
2274 (_bfd_elf_write_section_eh_frame): Use new functions.
2276 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2278 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
2279 assert-style REQUIRE() macro to handle sanity checks.
2281 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
2283 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
2285 (read_unsigned_leb128): Removed.
2286 (read_signed_leb128): Removed.
2287 (find_abstract_instance_name): Updated.
2288 (parse_comp_unit): Accept info_ptr_unit.
2289 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
2290 comp unit and pass it to parse_comp_unit.
2292 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
2293 (read_signed_leb128): Moved to ...
2296 * libbfd-in.h (read_unsigned_leb128): New prototype.
2297 (read_signed_leb128): Likewise.
2298 * libbfd.h: Regenerated.
2300 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
2301 Nick Clifton <nickc@redhat.com>
2303 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
2304 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
2305 arch_sh4a_nofpu_up in order to match the external names and make the
2306 testsuite's job easier.
2307 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
2309 * bfd-in2.h: Regenerate.
2311 2005-01-15 Andrew Cagney <cagney@gnu.org>
2314 * acinclude.m4: Move BFD_NEED_DECLARATION,
2315 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
2316 the new file bfd.m4. Include ../bfd/bfd.m4.
2317 * configure: Re-generate.
2319 2005-01-12 Alan Modra <amodra@bigpond.net.au>
2321 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
2322 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
2324 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
2325 R_PPC_RELAX32PC_PLT.
2327 2005-01-11 Alan Modra <amodra@bigpond.net.au>
2329 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
2331 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
2332 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
2333 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
2334 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
2335 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
2336 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
2337 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
2338 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
2339 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
2340 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
2341 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
2342 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
2343 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
2344 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
2346 2005-01-11 Alan Modra <amodra@bigpond.net.au>
2348 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
2351 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
2353 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
2354 * bfd-in2.h: Regenerate.
2355 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
2356 to support these new machine values.
2357 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
2359 (bfd_maxq_arch): Update values for the maxq20.
2361 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
2363 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
2364 non-shared object, do not reserve space in .plt and .rela.plt for
2365 regular symbols neither defined nor referenced in shared objects.
2367 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
2369 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
2370 to zero the structure.
2371 (create_got_section): Use BFD_ASSERT instead of abort.
2372 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
2374 (create_got_section): New function.
2375 (sparc64_elf_create_dynamic_sections): Likewise.
2376 (sparc64_elf_check_relocs): Invoke create_got_section instead of
2377 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
2378 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
2379 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
2380 (sparc64_elf_finish_dynamic_symbol): Likewise.
2381 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
2382 (elf_backend_create_dynamic_sections): Define to
2383 sparc64_elf_create_dynamic_sections.
2385 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
2387 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
2388 (elf_backend_omit_section_dynsym): Define to it.
2389 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
2390 (elf_backend_omit_section_dynsym): Define to it.
2392 2005-01-07 Jakub Jelinek <jakub@redhat.com>
2394 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
2395 PT_DYNAMIC segment, unless .dynamic.
2397 2005-01-06 Paul Brook <paul@codesourcery.com>
2399 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
2400 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
2401 * configure: Regenerate.
2402 * elf32-arm.c: Add VxWorks target bfd.
2404 (elf32_arm_link_hash_table): Add use_rel.
2405 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
2406 elf32_arm_relocate_section): Replace USE_REL with runtime check.
2407 Correct offset calculation for RELA case.
2408 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
2409 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
2410 (elf32_arm_vxworks_link_hash_table_create): New function.
2411 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
2412 (bfd_elf32_littlearm_vxworks_vec): Ditto.
2413 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
2415 2005-01-06 Alan Modra <amodra@bigpond.net.au>
2417 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
2419 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
2420 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
2421 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
2422 (ppc64_elf_next_toc_section): Heed no_multi_toc.
2423 (ppc64_elf_reinit_toc): Set multi_toc_needed.
2424 (toc_adjusting_stub_needed): Rewrite.
2425 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
2426 toc tests. Adjust for toc_adjusting_stub_needed changes.
2427 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
2428 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
2429 * section.c: Expand comment on backend bits.
2430 * bfd-in2.h: Regenerate.
2431 * libbfd.h: Regenerate.
2433 2005-01-06 Alan Modra <amodra@bigpond.net.au>
2435 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
2436 toc adjusting stub, do not test source section flags.
2438 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
2440 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
2441 from STABS debugging sections again.
2443 2005-01-05 Fred Fish <fnf@specifixinc.com>
2445 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
2446 (find_abstract_instance_name): New function.
2447 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
2448 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
2449 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
2451 2004-12-31 Paul Brook <paul@copdesourcery.com>
2453 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
2455 2004-12-31 Alan Modra <amodra@bigpond.net.au>
2457 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
2458 Commit missing changes from 2004-12-22.
2459 * bfd-in2.h: Regenerate.
2461 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
2463 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
2465 2004-12-21 Kris Warkentin <kewarken@qnx.com>
2467 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
2468 Add 'base' argument for constructing register sections. Reformat.
2469 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
2470 gp and fp regs. Reformat.
2472 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
2474 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
2475 * bfd-in2.h: Regenerate.
2476 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
2477 (avr_reloc_map): Likewise.
2478 (avr_final_link_relocate): Likewise.
2480 2004-12-22 Alan Modra <amodra@bigpond.net.au>
2482 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
2483 as-needed dynamic libs as undefined.
2484 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
2485 libs when finding they are needed.
2487 2004-12-20 Alan Modra <amodra@bigpond.net.au>
2489 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
2490 (opd_entry_value): Use opd_relocs if available.
2491 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
2492 copy .opd relocations to opd_relocs.
2493 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
2495 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
2497 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
2498 * elf32-v850.c (v850_elf_howto_table): Add entry for
2499 R_V850_LO16_SPLIT_OFFSET.
2500 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
2501 (v850_elf_perform_lo16_relocation): New function, extracted from...
2502 (v850_elf_perform_relocation): ...here. Use it to handle
2503 R_V850_LO16_SPLIT_OFFSET.
2504 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
2505 R_V850_LO16_SPLIT_OFFSET.
2506 * libbfd.h, bfd-in2.h: Regenerate.
2508 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
2510 * config.bfd: Add s390x-ibm-tpf support.
2512 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
2514 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
2515 to prototype, to make hash info available.
2516 Prevent wrapped symbols from being adjusted twice.
2518 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
2520 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
2521 overflow for calls to undefined weak symbols.
2523 2004-12-11 Alan Modra <amodra@bigpond.net.au>
2525 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
2526 canonical sections syms have a name.
2528 2004-12-11 Alan Modra <amodra@bigpond.net.au>
2530 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
2531 have been adjusted for output.
2532 (ppc64_elf_relocate_section): Mark sections with reloc_done.
2534 2004-12-10 Alan Modra <amodra@bigpond.net.au>
2536 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
2537 add symtab_hdr param.
2538 (group_signature): Update calls.
2539 * elf-bfd.h (bfd_elf_sym_name): Update.
2540 * elf32-ppc.c (ppc_elf_relocate_section): Update.
2541 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
2542 (ppc64_elf_relocate_section): Update.
2543 * elflink.c (elf_link_input_bfd): Update.
2545 2004-12-10 Jakub Jelinek <jakub@redhat.com>
2547 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
2548 st_shndx on STT_SECTION sections.
2550 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
2552 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
2553 ELF section symbols.
2555 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
2557 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
2558 return a real value, unless it is a PLT symbol.
2559 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
2562 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
2563 R_MIPS_JALR entry to 0.
2565 * archures.c: Define bfd_mach_mips9000.
2566 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
2567 (mips_set_isa_flags): Handle bfd_mach_mips9000.
2568 * cpu-mips.c (I_mips9000): Define.
2569 (arch_info_struct): Add case for bfd_mach_mips9000.
2570 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
2571 * bfd-in2.h: Regenerate.
2573 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
2575 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
2578 2004-12-07 Ben Elliston <bje@gnu.org>
2580 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
2582 2004-12-06 Daniel Jacobowitz <dan@debian.org>
2584 Suggested by Fergal Daly <fergal@esatclear.ie>:
2585 * simple.c (simple_dummy_multiple_definition): New function.
2586 (bfd_simple_get_relocated_section_contents): Use it.
2588 2004-12-03 Jan Beulich <jbeulich@novell.com>
2590 * elf.c (elf_find_function): Don't use the last file symbol ever,
2591 seen, but the last one seen prior to the symbol being reported.
2592 Don't report a filename at all for global symbols when that might
2595 2004-12-01 Paul Brook <paul@codesourcery.com>
2597 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
2598 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
2601 2004-12-01 Paul Brook <paul@codesourcery.com>
2603 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
2606 2004-11-30 Paul Brook <paul@codesourcery.com>
2608 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
2609 no_pipeline_knowledge
2610 (elf32_arm_link_hash_table_create): Ditto.
2611 (bfd_elf32_arm_process_before_allocation): Ditto.
2612 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
2614 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
2616 * bfd-in2.h: Regenerate.
2618 2004-11-30 Randolph Chung <tausq@debian.org>
2620 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
2621 (elf32_hppa_grok_psinfo): New function.
2622 (elf_backend_grok_prstatus): Define.
2623 (elf_backend_grok_psinfo): Define.
2625 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
2628 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
2630 2004-11-24 Paul Brook <paul@codesourcery.com>
2632 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
2634 2004-11-24 Paul Brook <paul@codesourcery.com>
2636 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
2637 (elf32_arm_swap_symbol_out): New function.
2638 (elf32_arm_size_info): Add.
2639 (elf_backend_size_info): Define.
2641 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2643 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
2646 2004-11-19 Alan Modra <amodra@bigpond.net.au>
2648 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
2649 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
2650 * nlmcode.h (nlm_write_object_contents): Warning fix.
2652 2004-11-18 Bob Wilson <bob.wilson@acm.org>
2654 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
2656 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
2658 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
2659 (elf32_arm_plt_thumb_stub): New.
2660 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
2662 (elf32_arm_link_hash_traverse): Fix typo.
2663 (elf32_arm_link_hash_table): Add obfd.
2664 (elf32_arm_link_hash_newfunc): Initialize new fields.
2665 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
2666 (elf32_arm_link_hash_table_create): Initialize obfd.
2667 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
2668 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
2669 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
2670 interworking BFD is not dynamic.
2671 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
2672 not emit glue for PLT references.
2673 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
2674 emit glue for PLT references. Support the Thumb PLT prefix.
2675 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
2677 (elf32_arm_check_relocs): Likewise.
2678 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
2680 (allocate_dynrelocs): Handle Thumb PLT references.
2681 (elf32_arm_finish_dynamic_symbol): Likewise.
2682 (elf32_arm_symbol_processing): New function.
2683 (elf_backend_symbol_processing): Define.
2685 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
2687 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
2688 add_fde_encoding. Remove need_relative.
2689 * elf-eh-frame.c (extra_augmentation_string_bytes)
2690 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
2691 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
2692 in cases where the CIE has no existing 'R' augmentation. Use
2693 size_of_output_cie_fde when assigning offsets. Use the final offset
2694 as the new section size.
2695 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
2696 Account for any extra augmentation bytes in the returned offset.
2697 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
2698 moved before being modified. Pad growing entries with DW_CFA_nops.
2699 Add 'z' and 'R' augmentations as directed by add_augmentation_size
2700 and add_fde_encoding.
2702 2004-11-15 Mark Mitchell <mark@codesourcery.com>
2704 * elf32-arm.c (elf32_arm_relocate_section): Use
2705 arm_real_reloc_type.
2707 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
2709 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
2710 for discard relocations; don't add an R_MIPS_NONE to the main body
2713 2004-11-04 Paul Brook <paul@codesourcery.com>
2715 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
2716 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
2717 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
2718 default version definition for unversioned symbols.
2719 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
2720 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
2721 _bfd_elf_slurp_version_tables. Set default version for unversioned
2724 2004-11-15 Paul Brook <paul@codesourcery.com>
2726 * elflink.c (elf_link_add_object_symbols): Don't assume version
2727 indices are consecutive.
2729 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
2731 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
2732 composite relocations against the personality data.
2734 2004-11-13 Paul Brook <paul@codesourcery.com>
2736 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
2737 R_ARM_PREL31 relocations to PLT entries.
2738 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
2739 (elf32_arm_check_relocs): Ditto.
2741 2004-11-12 Bob Wilson <bob.wilson@acm.org>
2743 * xtensa-isa.c (xtensa_interface_class_id): New.
2745 2004-11-11 Bob Wilson <bob.wilson@acm.org>
2747 * elf32-xtensa.c (property_table_compare): Remove assertion about
2748 entries with the same address and non-zero size.
2749 (xtensa_read_table_entries): Report such entries as errors.
2751 2004-11-11 Mark Mitchell <mark@codesourcery.com>
2753 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
2754 R_ARM_RELATIVE on Symbian OS.
2756 2004-11-09 Mark Mitchell <mark@codesourcery.com>
2758 * som.c (som_bfd_print_private_bfd_data): New function.
2759 (som_object_setup): Save the auxiliary header. Don't assume that
2760 zero is an invalid entry point for a shared library.
2761 (som_object_p): Allocate the auxiliary header on the heap.
2763 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
2765 (elf32_arm_symbian_modify_segment_map): Likewise.
2767 2004-11-09 Daniel Jacobowitz <dan@debian.org>
2769 From David Poole <daveml@mbuf.com>:
2770 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
2771 (elf32_arm_size_dynamic_sections): Call it.
2773 2004-11-09 Alan Modra <amodra@bigpond.net.au>
2775 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
2776 (ALL_MACHINES_CFILES): Fix typo.
2777 * Makefile.in: Regenerate.
2778 * po/SRC-POTFILES.in: Regenerate.
2780 2004-11-08 Mark Mitchell <mark@codesourcery.com>
2782 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
2783 R_ARM_RELATIVE relocation for Symbian OS, mention the section
2784 symbol in the relocation.
2786 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
2787 Vineet Sharma <vineets@noida.hcltech.com>
2789 * coff-maxq.c: New File.
2790 * cpu-maxq.c: New File.
2791 * coffcode.h: Likewise.
2792 * config.bfd: Likewise.
2793 * configure.in (maxqcoff_vec): New target vector.
2794 * Makefile.am: Add support for maxq target.
2795 * configure.in: Likewise.
2796 * archures.c:. Likewise.
2797 * targets.c: Likewise.
2798 * bfd_in2.h : Regenerated.
2799 * Makefile.in: Regenerated.
2800 * configure: Regenerated.
2801 * doc/Makefile.in: Regenerated.
2803 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2805 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
2806 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
2807 C_NT_WEAK aux entries.
2808 (_bfd_coff_generic_relocate_section): Handle undefined
2811 2004-11-07 Andreas Schwab <schwab@suse.de>
2813 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
2814 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
2815 non-default visibility.
2817 2004-11-01 Mark Mitchell <mark@codesourcery.com>
2819 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
2821 (elf32_arm_symbian_modify_segment_map): Don't
2822 reset includes_filehdr and includes_phdrs here.
2824 2004-11-04 Daniel Jacobowitz <dan@debian.org>
2826 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
2827 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
2828 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
2830 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
2831 to a new removed list. Remove normal configuration stanzas.
2832 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
2833 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
2834 elfarm-nabi.lo with elf32-arm.lo.
2835 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
2836 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
2837 * elf32-arm.h: Remove.
2838 * elfarm-oabi.c: Remove.
2839 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
2840 and bfd_elf32_littlearm_oabi_vec.
2841 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
2843 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
2845 * config.bfd: Support crisv32-*-* like cris-*-*.
2846 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
2847 (bfd_mach_cris_v10_v32): New macros.
2848 * cpu-cris.c: Tweak formatting.
2849 (get_compatible): New function.
2851 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
2852 bfd_arch_info_type:s.
2853 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
2854 get_compatible for member compatible and link bfd_cris_arch_v32 as
2856 * elf32-cris.c (cris_elf_pcrel_reloc)
2857 (cris_elf_set_mach_from_flags): New functions.
2858 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
2859 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
2860 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
2861 numbers for bfd_mach_cris_v32.
2862 (PLT_ENTRY_SIZE_V32): New macro.
2863 (elf_cris_plt0_entry): Drop last comma in initializer.
2864 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
2865 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
2867 (cris_elf_relocate_section): Change all "%B(%A)" messages to
2869 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
2870 (elf_cris_finish_dynamic_sections): Similar.
2871 (elf_cris_adjust_dynamic_symbol): Similar.
2872 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
2874 <switch with PIC relocs>: Emit error and return FALSE for
2875 bfd_mach_cris_v10_v32.
2876 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
2877 Emit warning when generating textrel reloc.
2878 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
2879 (cris_elf_final_write_processing): Set flags according to mach.
2880 (cris_elf_print_private_bfd_data): Display
2881 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
2882 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
2883 new_flags. Don't call cris_elf_final_write_processing. Don't
2884 look at the actual elf header flags at all; use
2885 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
2886 in bfd_get_mach for ibfd and obfd and handle merging of compatible
2888 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2889 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
2890 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
2891 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
2892 * bfd-in2.h, libbfd.h: Regenerate.
2894 2004-11-04 Alan Modra <amodra@bigpond.net.au>
2896 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
2897 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
2899 (struct adjust_toc_info): New.
2900 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
2902 2004-11-03 Bob Wilson <bob.wilson@acm.org>
2904 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
2905 if there are no segments.
2907 2004-11-02 Daniel Jacobowitz <dan@debian.org>
2909 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
2911 2004-11-02 Nick Clifton <nickc@redhat.com>
2913 * elf32-iq2000.c: Convert to ISO C90 formatting.
2915 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
2917 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
2919 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
2921 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
2922 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
2923 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
2925 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2927 * elf32-sh.c (tpoff): Take alignment into account.
2929 2004-10-28 Nick Clifton <nickc@redhat.com>
2931 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
2932 performing a relocatable link.
2933 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
2934 for MIPS ports under Irix.
2936 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
2938 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
2939 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
2940 (elf32_arm_final_link_relocate): Ditto.
2941 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
2942 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
2943 (elf32_arm_adjust_dynamic_symbol): Ditto.
2944 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
2945 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
2946 (elf32_arm_r_howto): ... To here.
2947 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
2949 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
2952 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
2953 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
2954 and R_IA64_SECREL64LSB.
2956 2004-10-26 Paul Brook <paul@codesourcery.com>
2958 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
2959 (bfd_elf_size_dynamic_sections): Create default version definition.
2960 (elf_link_output_extsym): Adjust for default symbol version.
2962 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
2964 * mmo.c: Adjust to ISO C.
2966 * mmo.c (mmo_write_section_description): New function broken out
2967 of mmo_internal_write_section.
2968 (mmo_internal_write_section): For each of .text and .data, call
2969 mmo_write_section_description before outputting contents if it has
2970 nontrivially deducible vma or contents.
2971 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
2972 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
2973 symbols if found within the .data address range.
2975 2004-10-24 Daniel Jacobowitz <dan@debian.org>
2977 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
2979 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
2981 * mmo.c (File Layout): Correct place of misplaced blurb about
2984 2004-10-22 Mark Kettenis <kettenis@gnu.org>
2986 * config.bfd: Add mips64*-*-openbsd.
2988 2004-10-21 Bob Wilson <bob.wilson@acm.org>
2990 * elf32-xtensa.c (ebb_propose_action): Put declarations before
2993 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
2995 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
2996 * configure: Regenerate.
2998 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
3001 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
3002 to linker reloc_overflow callback.
3003 (aout_link_input_section_ext): Likewise.
3004 (aout_link_reloc_link_order): Likewise.
3005 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
3006 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
3008 (alpha_relocate_section): Likewise.
3009 * coff-arm.c (coff_arm_relocate_section): Likewise.
3010 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
3011 * coff-h8500.c (extra_case): Likewise.
3012 * coff-i960.c (coff_i960_relocate_section): Likewise.
3013 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
3014 * coff-mips.c (mips_relocate_section): Likewise.
3015 * coff-or32.c (coff_or32_relocate_section): Likewise.
3016 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
3017 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
3018 * coff-sh.c (sh_relocate_section): Likewise.
3019 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
3020 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
3021 * coff-z8k.c (extra_case): Likewise.
3022 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
3023 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
3024 (_bfd_coff_generic_relocate_section): Likewise.
3025 * ecoff.c (ecoff_reloc_link_order): Likewise.
3026 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
3027 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
3028 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
3029 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3030 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
3031 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
3032 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3033 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
3034 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3035 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3036 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3037 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
3038 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3039 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3040 * elf32-i386.c (elf_i386_relocate_section): Likewise.
3041 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3042 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
3043 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
3044 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3045 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
3046 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3047 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3048 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
3049 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3050 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3051 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3052 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3053 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3054 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3055 * elf32-vax.c (elf_vax_relocate_section): Likewise.
3056 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3057 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3058 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
3059 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3060 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3061 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
3062 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3063 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3064 * elflink.c (elf_reloc_link_order): Likewise.
3065 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
3066 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
3067 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
3068 * linker.c (_bfd_generic_reloc_link_order): Likewise.
3069 * pdp11.c (pdp11_aout_link_input_section): Likewise.
3070 (aout_link_reloc_link_order): Likewise.
3071 * reloc.c (bfd_generic_get_relocated_section_contents):
3073 * xcofflink.c (xcoff_reloc_link_order): Likewise.
3074 * simple.c (simple_dummy_reloc_overflow): Updated.
3076 2004-10-20 Andreas Schwab <schwab@suse.de>
3078 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
3079 (elf_backend_plt_sym_val): Define.
3081 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
3083 * config.bfd: Set targ_underscore=yes for PE COFF targets
3085 2004-10-19 Alan Modra <amodra@bigpond.net.au>
3087 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
3088 (ppc64_elf_edit_opd): Likewise.
3090 2004-10-18 Mark Mitchell <mark@codesourcery.com>
3092 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
3093 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
3094 set SEC_ALLOC and SEC_LOAD.
3096 2004-10-18 Nick Clifton <nickc@redhat.com>
3098 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
3099 'name' for relocs against both local and global symbols.
3101 2004-10-16 Daniel Jacobowitz <dan@debian.org>
3103 * bfd-in2.h: Regenerate.
3104 * bfd.c (struct bfd): Add no_export.
3105 * elflink.c (elf_link_add_object_symbols): Handle no_export.
3107 2004-10-15 Alan Modra <amodra@bigpond.net.au>
3109 * config.bfd: Whitespace cleanup.
3110 * Makefile.am: Run "make dep-am"
3111 * Makefile.in: Regenerate.
3113 2004-10-15 Jakub Jelinek <jakub@redhat.com>
3115 * elflink.c (struct already_linked_section): Removed.
3116 (try_match_symbols_in_sections, already_linked): Removed.
3117 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
3118 prefix of section names when finding already_linked_table
3119 chain. Compare section names. Instead of calling already_linked,
3120 do it inline and only for sections in the same already_linked_list.
3122 2004-10-15 Alan Modra <amodra@bigpond.net.au>
3124 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
3125 parameter. If called after _bfd_elf_write_section_eh_frame,
3126 don't allow a -2 return unless need_* bit is already set, and
3127 handle offsets adjusted for output_offset.
3128 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
3129 * elf.c (_bfd_elf_section_offset): Update call.
3131 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
3134 * coffcode.h (coff_compute_section_file_positions): Cast to
3135 bfd_vma when computing page alignment.
3137 2004-10-13 Mark Mitchell <mark@codesourcery.com>
3139 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
3140 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
3142 2004-10-12 Mark Mitchell <mark@codesourcery.com>
3144 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
3145 relocations use a virtual address, not a section offset.
3147 2004-10-12 Bob Wilson <bob.wilson@acm.org>
3149 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
3150 (narrow_instruction, widen_instruction): Remove unnecessary calls to
3151 xtensa_format_encode.
3152 (ebb_propose_action): Inline call to ebb_add_proposed_action.
3153 (ebb_add_proposed_action): Delete.
3155 2004-10-12 Bob Wilson <bob.wilson@acm.org>
3157 * elf32-xtensa.c: Use ISO C90 formatting.
3159 2004-10-12 Paul Brook <paul@codesourcery.com>
3161 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
3164 2004-10-12 Paul Brook <paul@codesourcery.com>
3166 * elf32-arm.h: Support EABI version 4 objects.
3168 2004-10-12 Alan Modra <amodra@bigpond.net.au>
3171 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
3172 Don't mark as default.
3173 (bfd_x86_64_arch): Don't mark as default.
3175 2004-10-12 Alan Modra <amodra@bigpond.net.au>
3177 * elflink.c (enum action_discarded): New.
3178 (elf_section_complain_discarded): Delete.
3179 (elf_action_discarded): New function subsuming the above and also
3180 controlling reloc behaviour.
3181 (elf_link_input_bfd): Use it.
3183 2004-10-11 Jakub Jelinek <jakub@redhat.com>
3185 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
3186 (special_sections): Add .gnu.liblist and .gnu.conflict.
3187 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
3189 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3192 * elflink.c (elf_link_input_bfd): Try harder to support
3193 relocations against symbols in removed linkonce sections.
3195 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3197 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
3200 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
3201 sections do not reference symbols in non-SEC_ALLOC sections.
3203 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3206 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
3207 (_bfd_elf_link_omit_section_dynsym): Formatting.
3209 2004-10-10 Alan Modra <amodra@bigpond.net.au>
3211 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
3212 * libbfd.h: Regnerate.
3213 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
3214 * elf32-frv.c: Likewise.
3215 * elf32-m32r.c: Likewise.
3216 * elf32-ppc.c: Likewise.
3217 * elf64-hppa.c: Likewise.
3218 * elfxx-ia64.c: Likewise.
3219 * opncls.c: Likewise.
3221 2004-10-10 Alan Modra <amodra@bigpond.net.au>
3223 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
3224 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
3225 offsets stored in struct eh_cie_fde entries before doing other
3228 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
3229 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
3230 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
3231 setting offsets for removed CIEs. Don't set "sec", instead set
3232 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
3233 CIE in hdr_info. Only set make_relative and make_lsda_relative
3234 for CIEs. Use pointers rather than array indices.
3235 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
3236 make_lsda_relative, need_* on cie_inf for FDEs.
3237 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
3238 section output_offset. Delete cie_offset, instead use cie_inf
3239 pointer to CIE entry. Use need_relative and need_lsda_relative on
3240 CIE entry for FDEs. Use pointers rather than array indices.
3242 2004-10-09 Alan Modra <amodra@bigpond.net.au>
3244 * coff-rs6000.c (rs6000coff_vec): Add initializer for
3245 bfd_is_target_special_symbol.
3246 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3247 * som.c (som_bfd_is_target_special_symbol): Define.
3249 2004-10-08 Nick Clifton <nickc@redhat.com>
3251 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
3252 * configure: Regenerate.
3253 * bfd-in2.h: Regenerate.
3254 * syms.c (bfd_is_target_special_symbol): New interface function.
3255 Returns true when a symbol should be considered to be special.
3256 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
3257 the symbol jump table.
3258 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
3259 Return true iff the symbol is a mapping symbol.
3260 (bfd_elf32_bfd_is_target_special_symbol): Define.
3261 * elfxx-target.h: Provide a default definition for
3262 bfd_is_target_special_symbol.
3263 * aout-target.h: Likewise.
3264 * aout-tic30.c: Likewise.
3265 * binary.c: Likewise.
3266 * coffcode.h: Likewise.
3267 * i386msdos.c: Likewise.
3270 * libaout.h: Likewise.
3271 * libbfd-in.h: Likewise
3272 * libecoff.h: Likewise.
3273 * mach-o.c: Likewise.
3275 * nlm-target.h: Likewise.
3276 * oasys.c: Likewise.
3278 * ppcboot.c: Likewise.
3280 * tekhex.c: Likewise.
3281 * versados.c: Likewise.
3283 * xcoff-target.h: Likewise.
3285 * libbfd.h: Regenerate.
3287 2004-10-08 Daniel Jacobowitz <dan@debian.org>
3289 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
3290 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
3291 (elf_backend_section_from_shdr): Define.
3293 2004-10-08 Alan Modra <amodra@bigpond.net.au>
3295 * syms.c (bfd_is_local_label): Return false for file symbols.
3297 2004-10-07 Bob Wilson <bob.wilson@acm.org>
3298 David Heine <dlheine@tensilica.com>
3300 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
3301 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
3302 (elf32xtensa_no_literal_movement): New global variable.
3303 (elf_howto_table): Add entries for new relocations.
3304 (elf_xtensa_reloc_type_lookup): Handle new relocations.
3305 (property_table_compare): When addresses are equal, compare sizes and
3306 various property flags.
3307 (property_table_matches): New.
3308 (xtensa_read_table_entries): Extend to read new property tables. Add
3309 output_addr parameter to indicate that output addresses should be used.
3310 Use bfd_get_section_limit.
3311 (elf_xtensa_find_property_entry): New.
3312 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
3313 (elf_xtensa_check_relocs): Handle new relocations.
3314 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
3315 relocations. Use new xtensa-isa.h functions.
3316 (build_encoding_error_message): Remove encode_result parameter. Add
3317 new target_address parameter used to detect alignment errors.
3318 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
3319 error handling. Use new is_operand_relocation function.
3320 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
3321 Use underbar macro for error messages. Formatting.
3322 (get_const16_opcode): New.
3323 (get_l32r_opcode): Add a separate flag for initialization.
3324 (get_relocation_opnd): Operand number is no longer explicit in the
3325 relocation. Change to decode the opcode and analyze its operands.
3326 (get_relocation_slot): New.
3327 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
3328 Use new xtensa-isa.h functions to handle multislot instructions.
3329 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
3330 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
3331 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
3332 check_loop_aligned, check_branch_target_aligned_address, narrowable,
3333 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
3334 get_single_format, init_op_single_format_table): New.
3335 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
3336 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
3337 (contract_asm_expansion): Add error_message parameter and pass it to
3338 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
3339 with R_XTENSA_SLOT0_OP.
3340 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
3341 instructions. Use new xtensa-isa.h functions.
3342 (r_reloc struct): Add new virtual_offset field.
3343 (r_reloc_init): Add contents and content_length parameters. Set
3344 virtual_offset field to zero. Add contents to target_offset field for
3345 partial_inplace relocations.
3346 (r_reloc_is_defined): Check for null.
3347 (print_r_reloc): New debug function.
3348 (source_reloc struct): Replace xtensa_operand field with pair of the
3349 opcode and the operand position. Add is_abs_literal field.
3350 (init_source_reloc): Specify operand by opcode/position pair. Set
3351 is_abs_literal field.
3352 (source_reloc_compare): When target_offsets are equal, compare other
3353 fields to make sorting predictable.
3354 (literal_value struct): Add is_abs_literal field.
3355 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
3356 (init_literal_value): New.
3357 (is_same_value): Replace with ...
3358 (literal_value_equal): ... this function. Add comparisons of
3359 virtual_offset and is_abs_literal fields.
3360 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
3361 failure. Initialize has_last_loc field.
3362 (value_map_hash_table_delete): New.
3363 (hash_literal_value): Rename to ...
3364 (literal_value_hash): ... this. Include is_abs_literal flag and
3365 virtual_offset field in the hash value.
3366 (get_cached_value): Rename to ...
3367 (value_map_get_cached_value): ... this. Update calls to
3368 literal_value_hash and literal_value_equal.
3369 (add_value_map): Check for allocation failure. Update calls to
3370 value_map_get_cached_value and literal_value_hash.
3371 (text_action, text_action_list, text_action_t): New types.
3372 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
3373 text_action_add, text_action_add_literal, offset_with_removed_text,
3374 offset_with_removed_text_before_fill, find_insn_action,
3375 print_action_list, print_removed_literals): New.
3376 (offset_with_removed_literals): Delete.
3377 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
3378 fix_array, fix_array_count, allocated_relocs, relocs_count, and
3379 allocated_relocs_count fields.
3380 (init_xtensa_relax_info): Initialize new fields.
3381 (reloc_bfd_fix struct): Add new translated field.
3382 (reloc_bfd_fix_init): Add translated parameter and use it to set the
3384 (fix_compare, cache_fix_array): New.
3385 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
3386 section via get_xtensa_relax_info. Use cache_fix_array to set up
3387 sorted fix_array and use bsearch instead of linear search.
3388 (section_cache_t): New struct.
3389 (init_section_cache, section_cache_section, clear_section_cache): New.
3390 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
3391 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
3392 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
3393 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
3395 (retrieve_contents): Use bfd_get_section_limit.
3396 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
3397 to compute_removed_literals. Free value_map_hash_table when no longer
3399 (analyze_relocations): Check is_relaxable_asm_section flag. Call
3400 compute_text_actions for all sections.
3401 (find_relaxable_sections): Mark sections as relaxable if they contain
3402 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
3403 call. Increment relax_info src_count field only for appropriate
3404 relocation types. Remove is_literal_section check.
3405 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
3406 r_reloc_init and find_associated_l32r_irel. Check
3407 is_relaxable_asm_section flag. Handle L32R instructions with absolute
3408 literals. Pass is_abs_literal flag to init_source_reloc.
3409 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
3410 CONST16 instructions. Adjust calls to r_reloc_init and
3411 pcrel_reloc_fits. Handle weak symbols conservatively.
3412 (find_associated_l32r_irel): Add bfd parameter and pass it to
3414 (compute_text_actions, compute_ebb_proposed_actions,
3415 compute_ebb_actions, check_section_ebb_pcrels_fit,
3416 check_section_ebb_reduces, text_action_add_proposed,
3417 compute_fill_extra_space): New.
3418 (remove_literals): Replace with ...
3419 (compute_removed_literals): ... this function. Call
3420 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
3421 Call xtensa_read_table_entries to get the property table. Skip
3422 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
3423 is_removable_literal, remove_dead_literal, and
3424 identify_literal_placement functions.
3425 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
3426 instead of linear search.
3427 (is_removable_literal, remove_dead_literal,
3428 identify_literal_placement): New.
3429 (relocations_reach): Update check for literal not referenced by any
3430 PC-relative relocations. Adjust call to pcrel_reloc_fits.
3431 (coalesce_shared_literal, move_shared_literal): New.
3432 (relax_section): Use bfd_get_section_limit. Call
3433 translate_section_fixes. Update calls to r_reloc_init and
3434 offset_with_removed_text. Check new is_relaxable_asm_section flag.
3435 Add call to pin_internal_relocs. Add special handling for
3436 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
3437 info to calculate new addend_displacement variable. Replace code for
3438 deleting literals with more general code to perform the actions
3439 determined by the action_list for the section.
3440 (translate_section_fixes, translate_reloc_bfd_fix): New.
3441 (translate_reloc): Check new is_relaxable_asm_section flag. Call
3442 find_removed_literal only if is_operand_relocation. Update call to
3443 offset_with_removed_text. Use new target_offset and removed_bytes
3445 (move_literal): New.
3446 (relax_property_section): Use bfd_get_section_limit. Set new
3447 is_full_prop_section flag and handle new property tables. Update calls
3448 to r_reloc_init and offset_with_removed_text. Check
3449 is_relaxable_asm_section flag. Handle expansion of zero-sized
3450 unreachable entries, with use of offset_with_removed_text_before_fill.
3451 For relocatable links, combine entries only for literal tables.
3452 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
3453 calls to offset_with_removed_text. Translate st_size field for
3455 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
3456 failure. Add contents parameter. Update call to get_bfd_fix. Update
3457 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
3458 R_XTENSA_ASM_EXPAND relocs.
3459 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
3460 call to get_bfd_fix. Include offset from contents for partial_inplace
3462 (is_reloc_sym_weak): New.
3463 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
3464 (prop_sec_len): New.
3465 (xtensa_is_property_section): Handle new property sections.
3466 (is_literal_section): Delete.
3467 (internal_reloc_compare): When r_offset matches, compare r_info and
3468 r_addend to make sorting predictable.
3469 (internal_reloc_matches): New.
3470 (xtensa_get_property_section_name): Handle new property sections.
3471 (xtensa_get_property_predef_flags): New.
3472 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
3473 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
3474 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
3475 (xtisa_errno, xtisa_error_msg): New variables.
3476 (xtensa_isa_errno, xtensa_isa_error_msg): New.
3477 (xtensa_insnbuf_alloc): Add error handling.
3478 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
3479 use xtensa_format_decode. Add error handling.
3480 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
3481 instruction length to find the number of bytes to copy.
3482 (xtensa_isa_init): Add error handling. Replace calls to
3483 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
3484 tables in the xtensa_modules structure.
3485 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
3486 xtensa_extend_isa): Delete.
3487 (xtensa_isa_free): Change to only free lookup tables.
3488 (opname_lookup_compare): Replace with ...
3489 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
3490 (xtensa_insn_maxlength): Rename to ...
3491 (xtensa_isa_maxlength): ... this.
3492 (xtensa_insn_length): Delete.
3493 (xtensa_insn_length_from_first_byte): Replace with ...
3494 (xtensa_isa_length_from_chars): ... this function.
3495 (xtensa_num_opcodes): Rename to ...
3496 (xtensa_isa_num_opcodes): ... this.
3497 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
3498 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
3499 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
3500 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
3501 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
3502 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
3503 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
3504 (xtensa_opcode_lookup): Add error handling.
3505 (xtensa_decode_insn): Replace with ...
3506 (xtensa_opcode_decode): ... this function, with new format and
3507 slot parameters. Add error handling.
3508 (xtensa_encode_insn): Replace with ...
3509 (xtensa_opcode_encode): ... this function, which does the encoding via
3510 one of the entries in the "encode_fns" array. Add error handling.
3511 (xtensa_opcode_name): Add error handling.
3512 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
3513 xtensa_opcode_is_call): New.
3514 (xtensa_num_operands): Replace with ...
3515 (xtensa_opcode_num_operands): ... this function. Add error handling.
3516 (xtensa_opcode_num_stateOperands,
3517 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
3518 xtensa_opcode_funcUnit_use, xtensa_operand_name,
3519 xtensa_operand_is_visible): New.
3520 (xtensa_get_operand, xtensa_operand_kind): Delete.
3521 (xtensa_operand_inout): Add error handling and special-case for
3523 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
3524 operate on one slot of an instruction. Added error handling.
3525 (xtensa_operand_encode): Handle default operands with no encoding
3526 functions. Check for success by comparing against decoded value.
3528 (xtensa_operand_decode): Handle default operands. Return decoded value
3529 through argument pointer. Add error handling.
3530 (xtensa_operand_is_register, xtensa_operand_regfile,
3531 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
3532 (xtensa_operand_isPCRelative): Rename to ...
3533 (xtensa_operand_is_PCrelative): ... this. Add error handling.
3534 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
3535 through argument pointer. Add error handling.
3536 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
3537 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
3538 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
3539 xtensa_regfile_shortname, xtensa_regfile_view_parent,
3540 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
3541 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
3542 xtensa_state_is_exported, xtensa_sysreg_lookup,
3543 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
3544 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
3545 xtensa_interface_num_bits, xtensa_interface_inout,
3546 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
3547 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
3548 * xtensa-modules.c: Rewrite to use new data structures.
3549 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
3550 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
3551 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
3552 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
3553 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
3554 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
3555 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
3556 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
3557 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
3558 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
3559 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
3560 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
3561 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
3562 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
3563 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
3564 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
3565 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
3566 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
3567 * Makefile.in: Regenerate.
3568 * bfd-in2.h: Likewise.
3569 * libbfd.h: Likewise.
3571 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
3573 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
3574 against the absolute section.
3575 (mips_elf64_write_rela): Likewise.
3577 2004-10-07 Jan Beulich <jbeulich@novell.com>
3579 * elf.c (elf_find_function): Don't generally check for matching
3580 section, just for non-file symbols. Remove redunant comparison
3582 * elf32-arm.h (arm_elf_find_function): Likewise.
3584 2004-10-07 Jeff Baker <jbaker@qnx.com>
3586 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
3587 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
3590 2004-10-04 Roland McGrath <roland@redhat.com>
3592 * hash.c (bfd_hash_set_default_size): Use const for table.
3593 Use size_t instead of int for variable compared to sizeof results.
3595 2004-10-05 Alan Modra <amodra@bigpond.net.au>
3598 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
3600 2004-10-01 Paul Brook <paul@codesourcery.com>
3602 * elf32-arm.h (elf32_arm_fake_sections,
3603 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
3605 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
3607 2004-10-01 Alan Modra <amodra@bigpond.net.au>
3609 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
3611 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
3612 need_relative or need_lsda_relative if we are processing an
3613 offset for a reloc on a FDE initial loc or LSDA field
3615 (_bfd_elf_write_section_eh_frame): Test need_relative and
3616 need_lsda_relative in place of corresponding make_* field
3617 when deciding to use pc-relative encodings.
3619 2004-09-30 Paul Brook <paul@codesourcery.com>
3621 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
3622 target2 relocation type.
3624 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
3627 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
3629 2004-09-30 Paul Brook <paul@codesourcery.com>
3631 * reloc.c: Add BFD_RELOC_ARM_SMI.
3632 * bfd-in2.h: Regenerate.
3635 2004-09-24 Alan Modra <amodra@bigpond.net.au>
3637 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
3638 vma and output offset to address.
3639 * simple.c (simple_save_output_info): Only set output section
3640 and offset for debug sections, or those not already set up by
3642 (bfd_simple_get_relocated_section_contents): Update comment.
3644 2004-09-24 Alan Modra <amodra@bigpond.net.au>
3646 * elf.c (IS_LOADED): Delete.
3647 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
3648 Restore SEC_HAS_CONTENTS test to the one place it was used prior
3651 2004-09-23 Alan Modra <amodra@bigpond.net.au>
3654 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
3655 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
3656 redundant assignment of EM_SPARC.
3658 2004-09-22 Brian Ford <ford@vss.fsi.com>
3660 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
3661 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
3663 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3665 2004-09-22 Alan Modra <amodra@bigpond.net.au>
3667 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
3668 (elf_backend_modify_segment_map): Don't define.
3670 2004-09-22 Alan Modra <amodra@bigpond.net.au>
3672 * elf.c (IS_LOADED): Define.
3673 (assign_file_positions_for_segments): Don't round up file offset of
3674 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
3675 Delete code handling link script adjustment of lma. Do the adjust
3676 in later code handling similar ajustments. Remove dead code error
3677 check. Warn if section lma would require a negative offset
3678 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
3679 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
3680 update voff in section loop. Change voff in segment loop to be an
3681 adjustment on top of "off". Set sec->filepos and update "off" later.
3682 Test for loadable sections consistently using IS_LOADED. Similarly,
3683 test for alloc-only sections other than .tbss consistently.
3684 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
3685 Tidy PT_NOTE handling. Use %B and %A in error messages.
3686 (assign_file_positions_except_relocs): Use %B in error message.
3688 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
3690 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
3691 (CONFIG_STATUS_DEPENDENCIES): New.
3692 (Makefile): Removed.
3693 (config.status): Likewise.
3694 * Makefile.in: Regenerated.
3696 2004-09-17 Paul Brook <paul@codesourcery.com>
3698 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
3699 (bfd_elf32_arm_process_before_allocation): Update prototype.
3700 * bfd-in2.h: Regenerate.
3701 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
3702 (elf32_arm_link_hash_table_create): Set it.
3703 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
3704 (bfd_elf32_arm_set_target_relocs): New function.
3705 (arm_real_reloc_type): New function.
3706 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
3707 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
3708 (elf32_arm_gc_sweep_hook): Ditto.
3709 (elf32_arm_check_relocs): Ditto.
3710 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
3711 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
3713 (elf32_arm_got_prel): New variable.
3714 (elf32_arm_howto_from_type): New function.
3715 (elf32_arm_info_to_howto): Use it.
3716 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
3717 BFD_RELOC_ARM_TARGET2.
3718 * libbfd.h: Regenerate.
3719 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
3721 2004-09-17 Alan Modra <amodra@bigpond.net.au>
3723 * ecoff.c: Update u.undef.next refs.
3724 * elf64-ppc.c: Likewise.
3725 * elflink.c: Likewise.
3726 * linker.c: Likewise.
3727 * xcofflink.c: Likewise.
3729 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
3730 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
3731 fields to indirect struct.
3732 * elf-m10300.c: Update u.weakdef refs.
3733 * elf32-arm.h: Likewise.
3734 * elf32-cris.c: Likewise.
3735 * elf32-frv.c: Likewise.
3736 * elf32-hppa.c: Likewise.
3737 * elf32-i370.c: Likewise.
3738 * elf32-i386.c: Likewise.
3739 * elf32-m32r.c: Likewise.
3740 * elf32-m68k.c: Likewise.
3741 * elf32-ppc.c: Likewise.
3742 * elf32-s390.c: Likewise.
3743 * elf32-sh.c: Likewise.
3744 * elf32-sparc.c: Likewise.
3745 * elf32-vax.c: Likewise.
3746 * elf32-xtensa.c: Likewise.
3747 * elf64-alpha.c: Likewise.
3748 * elf64-hppa.c: Likewise.
3749 * elf64-ppc.c: Likewise.
3750 * elf64-s390.c: Likewise.
3751 * elf64-sh64.c: Likewise.
3752 * elf64-sparc.c: Likewise.
3753 * elf64-x86-64.c: Likewise.
3754 * elfxx-ia64.c: Likewise.
3755 * elfxx-mips.c: Likewise.
3756 * elflink.c: Likewise. Also u.elf_hash_value.
3757 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
3759 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3760 (bfd_elf_gc_record_vtinherit): Alloc vtable.
3761 (bfd_elf_gc_record_vtentry): Likewise.
3762 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
3764 2004-09-17 Alan Modra <amodra@bigpond.net.au>
3766 * Makefile.am: Run "make dep-am".
3767 * Makefile.in: Regenerate.
3768 * bfd-in2.h: Regenerate.
3769 * po/SRC-POTFILES.in: Regenerate.
3770 * po/bfd.pot: Regenerate.
3772 2004-09-16 Alan Modra <amodra@bigpond.net.au>
3774 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
3775 with bitfields. Make "type" and "other" bitfields too.
3776 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
3777 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
3778 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
3779 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
3780 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
3781 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
3782 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
3783 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
3784 * elf-hppa.h: Update all uses of elf_link_hash_flags.
3785 * elf-m10300.c: Likewise.
3787 * elf32-arm.h: Likewise.
3788 * elf32-cris.c: Likewise.
3789 * elf32-frv.c: Likewise.
3790 * elf32-hppa.c: Likewise.
3791 * elf32-i370.c: Likewise.
3792 * elf32-i386.c: Likewise.
3793 * elf32-m32r.c: Likewise.
3794 * elf32-m68k.c: Likewise.
3795 * elf32-ppc.c: Likewise.
3796 * elf32-s390.c: Likewise.
3797 * elf32-sh-symbian.c: Likewise.
3798 * elf32-sh.c: Likewise.
3799 * elf32-sh64.c: Likewise.
3800 * elf32-sparc.c: Likewise.
3801 * elf32-vax.c: Likewise.
3802 * elf32-xtensa.c: Likewise.
3803 * elf64-alpha.c: Likewise.
3804 * elf64-hppa.c: Likewise.
3805 * elf64-ppc.c: Likewise.
3806 * elf64-s390.c: Likewise.
3807 * elf64-sh64.c: Likewise.
3808 * elf64-sparc.c: Likewise.
3809 * elf64-x86-64.c: Likewise.
3810 * elflink.c: Likewise.
3811 * elfxx-ia64.c: Likewise.
3812 * elfxx-mips.c: Likewise.
3813 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
3814 * configure: Regenerate.
3815 * aclocal.m4: Regenerate.
3817 2004-09-16 Alan Modra <amodra@bigpond.net.au>
3819 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
3820 around uses of R_ARM_TARGET1.
3821 (elf32_arm_check_relocs): Likewise.
3823 2004-09-13 Paul Brook <paul@codesourcery.com>
3825 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
3827 * bfd-in2.h: Regenerate.
3828 * libbfd.h: Regenerate.
3829 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
3830 (elf32_arm_link_hash_table_create): Set target1_is_rel.
3831 (bfd_elf32_arm_process_before_allocation): Ditto.
3832 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
3833 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
3834 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
3837 2004-09-10 Joel Brobecker <brobecker@gnat.com>
3839 * hpux-core.c (thread_section_p): New function.
3840 (hpux_core_core_file_p): Fix computation of offset in call
3841 to bfd_seek. Create a ".reg" section from an arbitrary
3842 ".reg/<id>" section if none was created after having read
3845 2004-09-11 Andreas Schwab <schwab@suse.de>
3847 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
3848 * aclocal.m4: Rebuild.
3849 * configure: Rebuild.
3851 2004-09-10 Joel Brobecker <brobecker@gnat.com>
3853 * section.c (bfd_sections_find_if): Fix parameter name in
3854 comment to match code.
3856 2004-09-10 Alan Modra <amodra@bigpond.net.au>
3858 * elf.c (assign_file_positions_except_relocs): Assign relocs
3859 stored in a bfd section.
3861 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
3863 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
3864 h->gotplt_refcount to 0, not -1.
3866 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
3868 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
3869 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
3871 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
3872 handle symbol visibility here.
3874 2004-09-07 Alan Modra <amodra@bigpond.net.au>
3876 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
3877 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
3879 (ppc_stub_name): Remove trailing "+0" on stub name.
3880 (create_linkage_sections): Create relocations for
3881 branch lookup table when --emit-relocs as well as when --shared.
3882 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
3883 relbrlt test. For --emit-stub-syms, always output a sym even when
3884 one already exists on a plt call stub. Put stub type in the stub
3886 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
3888 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
3889 reloc_count in stub sections. Adjust relbrlt test.
3890 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
3891 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
3892 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
3893 for relocs against discarded symbols. Fix comments.
3895 2004-09-06 Mark Mitchell <mark@codesourcery.com>
3897 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
3898 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
3900 (map_sections_to_segments): ... here. Use it. Assign a file
3901 position to the .dynamic section if it is not loadable, but part
3902 of the PT_DYNAMIC segment.
3903 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
3904 offsets, not VMAs, for the BPABI. Do not fill in the header in
3905 the .got.plt section for the BPABI.
3906 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
3908 (elf_backend_want_got_plt): Define to zero for Symbian OS.
3910 2004-09-06 Nick Clifton <nickc@redhat.com>
3912 * elflink.c (elf_link_add_object_symbols): Set the error code to
3913 bfd_error_wrong_format when the input format does not match the
3916 2004-09-06 Alan Modra <amodra@bigpond.net.au>
3918 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
3919 (ppc64_elf_check_directives): ..here.
3920 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
3921 before accessing ppc64_elf_tdata.
3922 (ppc64_elf_finish_dynamic_sections): And here too.
3924 2004-09-04 Alan Modra <amodra@bigpond.net.au>
3926 * bfd.c (_bfd_default_error_handler): Correct loop exit.
3928 2004-09-03 Mark Mitchell <mark@codesourcery.com>
3930 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
3931 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
3932 (bfd_elf32_littlearm_symbian_vec): Likewise.
3933 * configure: Regenerated.
3934 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
3935 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
3936 (PLT_ENTRY_SIZE): Likewise.
3937 (bfd_vma_elf32_arm_symbian_plt_entry): New
3939 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
3941 (create_got_section): Don't create sections when generating BPABI
3943 (elf32_arm_create_dynamic_sections): Tidy.
3944 (elf32_arm_link_hash_table_create): Set plt_header_size,
3945 plt_entry_size, and symbian_p.
3946 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
3947 generating BPABI objects.
3948 (allocate_dynrelocs): Use htab->plt_header_size, not
3949 PLT_HEADER_SIZE. Do not add to .got.plt when
3950 generating BPABI objects.
3951 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
3952 * elfarm-nabi.c: Add SymbianOS target vectors.
3953 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
3954 (_bfd_elf_link_create_dynamic_sections): Likewise.
3955 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
3956 (elfNN_bed): Use it.
3957 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
3958 (bfd_elf32_littlearm_symbian_vec): Likewise.
3959 (_bfd_target_vector): Add them.
3961 2004-09-03 Nick Clifton <nickc@redhat.com>
3964 * coffcode.h (handle_COMDAT): Replace abort with an warning
3965 message and allow the scan to continue.
3967 2004-09-02 Alan Modra <amodra@bigpond.net.au>
3969 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
3970 in when reading relocs, not our sorted syms. Remove unnecessary
3973 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
3975 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
3977 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
3979 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
3980 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
3981 replace uses of *_alias with *_noncanonical.
3982 * aclocal.m4: Rebuild with aclocal 1.4p6.
3983 * Makefile.in: Rebuild with automake 1.4p6.
3984 * doc/Makefile.in: Rebuild with automake 1.4p6.
3985 * configure.in: Autoupdate with autoupdate 2.59.
3986 * config.in: Regenerate with autoheader 2.59.
3987 * configure: Regnerate with autoconf 2.59.
3989 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3991 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
3992 symbol pointer arrays before modifying.
3994 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3996 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
3997 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
3998 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
3999 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
4000 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
4001 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
4002 Use both symbol tables on non-relocatable objects. Use a common
4003 error exit. Fix "mid" warning.
4004 * libbfd.h: Regenerate.
4005 * bfd-in2.h: Regenerate.
4007 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4009 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
4011 (struct sfpr_def_parms): Save some space.
4012 (sfpr_define): Here too.
4014 * elf64-ppc.c (compare_symbols): Put section syms first.
4015 (sym_exists_at): New function.
4016 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
4017 points only for relocatable files. Use .opd section contents
4018 otherwise. Generally clean up the code.
4020 2004-08-27 Alan Modra <amodra@bigpond.net.au>
4022 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
4023 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
4024 (struct sfpr_def_parms): New.
4025 (sfpr_define): New function.
4026 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
4027 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
4028 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
4029 (savefpr1_tail, restfpr1_tail): New functions.
4030 (savevr, savevr_tail, restvr, restvr_tail): New functions.
4031 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
4032 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
4033 code. Define all ABI mandated _save and _rest functions.
4035 2004-08-26 Paul Brook <paul@codesourcery.com>
4037 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
4039 2004-08-26 Alan Modra <amodra@bigpond.net.au>
4041 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
4044 2004-08-26 Alan Modra <amodra@bigpond.net.au>
4046 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
4047 that pcrel correction is applied for R_386_PC32.
4049 2004-08-25 Alan Modra <amodra@bigpond.net.au>
4051 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
4052 for R_386_32 and R_386_PC32 relocs against symbols defined in
4055 2004-08-25 Dmitry Diky <diwil@spec.ru>
4057 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
4058 Add new relocations.
4059 * bfd-in2.h: Regenerate.
4060 * libbfd.h: Regenerate.
4061 * elf32-msp430.c: Clean-up code.
4062 (elf_msp430_howto_table): Add new relocation entries.
4063 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
4064 (msp430_elf_relax_section): New function.
4065 (msp430_elf_relax_delete_bytes): New function.
4066 (msp430_elf_symbol_address_p): New function.
4068 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4070 * elf32-m32r.c (m32r_elf_relocate_section): Handle
4071 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
4073 2004-08-20 Daniel Jacobowitz <dan@debian.org>
4075 * elflink.c (_bfd_elf_section_already_linked): Handle
4076 SEC_LINK_DUPLICATES_SAME_CONTENTS.
4078 2004-08-19 Mark Mitchell <mark@codesourcery.com>
4080 * config.bfd (arm*-*-symbianelf*): New target.
4081 (arm*-*-eabi*): Likewise.
4083 2004-08-19 Alan Modra <amodra@bigpond.net.au>
4085 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
4086 "struct ppc_link_hash_entry *".
4087 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
4088 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
4090 2004-08-19 Jakub Jelinek <jakub@redhat.com>
4092 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
4093 entries (where fd_aux overlaps next entry's fd_func).
4094 Add non_overlapping argument, use it.
4095 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
4096 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
4097 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
4098 as indexes into opd_sym_map/opd_adjust array.
4099 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
4101 2004-08-18 Alan Modra <amodra@bigpond.net.au>
4103 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
4104 if we can look up their function descriptor in a regular file.
4106 2004-08-18 Nick Clifton <nickc@redhat.com>
4109 * cofflink.c (coff_link_add_symbols): Check that the comdat
4110 pointer in the coff_section_data structure has been initialised
4113 2004-08-18 Alan Modra <amodra@bigpond.net.au>
4116 * elflink.c (bfd_elf_record_link_assignment): Add comment about
4117 changing bfd_link_hash_undefined to bfd_link_hash_new.
4119 2004-08-17 Jakub Jelinek <jakub@redhat.com>
4121 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
4123 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
4124 (synthetic_opd, synthetic_relocatable): New variables.
4125 (compare_symbols, compare_relocs): New helper routines.
4126 (ppc64_elf_get_synthetic_symtab): New function.
4127 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
4129 * bfd-in2.h: Regenerated.
4130 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
4131 to relsyms. Return 0 if abfd is relocatable.
4133 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4135 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
4137 2004-08-17 Nick Clifton <nickc@redhat.com>
4139 * (is_arm_mapping_symbol_name): New function - return true
4140 when a symbol name matches the requirements for an ARM mapping
4142 (arm_elf_find_function): New function based on
4143 elf_find_function in elf.c but skipping ARM mapping symbols
4144 and including thumb function symbols.
4145 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
4146 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
4148 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4150 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
4151 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
4152 (ppc64_elf_brtaken_reloc): Here too.
4154 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4156 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
4158 (ppc64_elf_check_directives): Check that we have the right hash
4159 table before proceeding.
4161 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4163 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
4164 (adjust_opd_syms): Attach opd syms for deleted entries to one of
4165 the sections that will be discarded.
4167 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4169 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
4171 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4173 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
4174 free space available.
4176 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4178 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
4179 occurrences with bfd_byte * thoughout file.
4181 * coff-rs6000.c (do_shared_object_padding): Warning fix.
4182 (xcoff_write_armap_big): Likewise.
4183 (xcoff_write_archive_contents_old): Likewise.
4184 (xcoff_write_archive_contents_big): Likewise.
4186 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
4188 2004-08-13 Nick Clifton <nickc@redhat.com>
4190 * elf32-arm.h: Convert to ISO C90.
4192 2004-08-13 Alan Modra <amodra@bigpond.net.au>
4195 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
4198 2004-08-13 Alan Modra <amodra@bigpond.net.au>
4200 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
4201 (bfd_archive_filename, bfd_get_section_ident): Delete.
4202 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
4203 bfd_archive_filename.
4204 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
4205 to warn about symbols in discarded sections. Use _bfd_error_handler.
4206 * aout-adobe.c (aout_adobe_callback): See below.
4207 * aout-cris.c (swap_ext_reloc_in): ..
4208 * coff-arm.c (find_thumb_glue, find_arm_glue,
4209 coff_arm_relocate_section, bfd_arm_process_before_allocation,
4210 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
4211 coff_arm_copy_private_bfd_data): ..
4212 * coff-i860.c (i860_reloc_processing): ..
4213 * coff-mcore.c (mcore_coff_unsupported_reloc,
4214 coff_mcore_relocate_section): ..
4215 * coff-ppc.c (coff_ppc_relocate_section): ..
4216 * coff-rs6000.c (xcoff_create_csect_from_smclas
4217 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
4218 sh_swap_insns, sh_relocate_section): ..
4219 * coff-tic54x.c (tic54x_reloc_processing): ..
4220 * coff-tic80.c (coff_tic80_relocate_section): ..
4221 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
4222 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
4223 coff_slurp_symbol_table, coff_classify_symbol,
4224 coff_slurp_reloc_table): ..
4225 * coffgen.c (_bfd_coff_read_string_table): ..
4226 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
4227 _bfd_coff_generic_relocate_section): ..
4228 * cpu-arm.c (bfd_arm_merge_machines): ..
4229 * cpu-sh.c (sh_merge_bfd_arch): ..
4230 * elf-hppa.h (elf_hppa_relocate_section): ..
4231 * elf.c (bfd_elf_string_from_elf_section, setup_group,
4232 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
4233 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
4234 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
4235 * elf32-arm.h (find_thumb_glue, find_arm_glue,
4236 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
4237 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
4238 elf32_arm_relocate_section, elf32_arm_set_private_flags,
4239 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
4240 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
4241 cris_elf_merge_private_bfd_data
4242 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
4243 * elf32-gen.c (elf32_generic_link_add_symbols): ..
4244 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
4245 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
4246 elf32_hppa_relocate_section): ..
4247 * elf32-i370.c (i370_elf_merge_private_bfd_data,
4248 i370_elf_check_relocs, i370_elf_relocate_section): ..
4249 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
4250 elf_i386_relocate_section): ..
4251 * elf32-m32r.c (m32r_elf_relocate_section,
4252 m32r_elf_merge_private_bfd_data): ..
4253 * elf32-m68hc1x.c (m68hc12_add_stub,
4254 _bfd_m68hc11_elf_merge_private_bfd_data): ..
4255 * elf32-m68k.c (elf_m68k_relocate_section): ..
4256 * elf32-mcore.c (mcore_elf_unsupported_reloc,
4257 mcore_elf_relocate_section): ..
4258 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
4259 ppc_elf_check_relocs, ppc_elf_relocate_section,
4260 ppc_elf_begin_write_processing): ..
4261 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
4262 elf_s390_relocate_section): ..
4263 * elf32-sh-symbian.c (sh_symbian_import_as,
4264 sh_symbian_process_embedded_commands,
4265 sh_symbian_relocate_section): ..
4266 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
4267 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
4268 sh_elf_merge_private_data): ..
4269 * elf32-sparc.c (elf32_sparc_check_relocs,
4270 elf32_sparc_relocate_section,
4271 elf32_sparc_merge_private_bfd_data): ..
4272 * elf32-v850.c (v850_elf_check_relocs,
4273 v850_elf_merge_private_bfd_data): ..
4274 * elf32-xtensa.c (elf_xtensa_check_relocs,
4275 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
4276 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
4277 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
4278 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
4279 * elf64-gen.c (elf64_generic_link_add_symbols): ..
4280 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
4281 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
4282 ppc64_elf_relocate_section): ..
4283 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
4284 elf_s390_relocate_section): ..
4285 * elf64-sh64.c (sh_elf64_relocate_section): ..
4286 * elf64-sparc.c (sparc64_elf_check_relocs,
4287 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
4288 sparc64_elf_merge_private_bfd_data): ..
4289 * elf64-x86-64.c (elf64_x86_64_check_relocs,
4290 elf64_x86_64_relocate_section): ..
4291 * elflink.c (_bfd_elf_add_default_symbol,
4292 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
4293 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
4294 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
4295 elf_get_linked_section_vma, elf_fixup_link_order,
4296 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
4297 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
4298 * elfxx-ia64.c (elfNN_ia64_relax_section,
4299 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
4300 * elfxx-mips.c (mips_elf_perform_relocation,
4301 _bfd_mips_elf_check_relocs,
4302 _bfd_mips_elf_merge_private_bfd_data): ..
4303 * ieee.c (ieee_slurp_external_symbols): ..
4304 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
4305 * libbfd.c (_bfd_generic_verify_endian_match): ..
4306 * linker.c (_bfd_generic_link_add_one_symbol,
4307 _bfd_generic_section_already_linked): ..
4308 * pdp11.c (translate_to_native_sym_flags): ..
4309 * pe-mips.c (coff_pe_mips_relocate_section): ..
4310 * peicode.h (pe_ILF_build_a_bfd): ..
4311 * srec.c (srec_bad_byte): ..
4312 * stabs.c (_bfd_link_section_stabs): ..
4313 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
4314 Replace all uses of bfd_archive_filename and bfd_get_section_ident
4315 with corresponding %B and %A in _bfd_error_handler format string.
4316 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
4317 calls to use %A and %B. Fix "against symbol .. from section" and
4318 similar error messages. Combine multiple _bfd_error_handler calls
4319 where they were separated due to bfd_archive_filename deficiencies.
4320 * bfd-in2.h: Regenerate.
4322 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
4324 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
4327 2004-08-10 Alan Modra <amodra@bigpond.net.au>
4329 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
4330 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
4331 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
4333 (link_hash_newfunc): Init was_undefined.
4334 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
4335 Use undefweak instead.
4336 (ppc64_elf_check_directives): Fix undefs chain.
4337 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
4339 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
4340 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
4341 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
4343 2004-08-09 Jakub Jelinek <jakub@redhat.com>
4345 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
4346 error, test input_section flags rather than sec.
4348 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4350 * elf-bfd.h (struct elf_backend_data): Add
4351 elf_backend_archive_symbol_lookup.
4352 (_bfd_elf_archive_symbol_lookup): Declare.
4353 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
4354 (elf_link_add_archive_symbols): ..extracted from here. Call the
4356 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
4357 (elfNN_bed): Init new field.
4358 * elf64-ppc.c (elf_backend_check_directives): Define.
4359 (elf_backend_archive_symbol_lookup): Define.
4360 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
4361 a ppc_link_hash_entry pointer.
4363 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
4364 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
4365 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
4366 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
4367 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
4368 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
4369 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
4372 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4374 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
4375 (ppc64_elf_add_symbol_hook): Test for NULL section.
4376 (get_sym_h): Formatting.
4377 (ppc64_elf_size_stubs): Include reloc addend in value stored as
4380 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
4381 long branch stubs with code handling plt and r2off branch stubs.
4383 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4385 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
4386 * elflink.c (elf_link_input_bfd): Formatting.
4387 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
4389 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
4390 (link_hash_newfunc): Don't set it.
4391 (ppc64_elf_copy_indirect_symbol): Nor copy it.
4392 (ppc64_elf_mark_entry_syms): Delete.
4393 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
4394 sections. Use get_opd_info.
4395 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
4397 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4399 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
4401 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
4402 (func_desc_adjust): Don't set have_undefweak.
4403 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
4404 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
4406 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
4407 "struct ppc_link_hash_entry *". Adjust all references.
4408 (ppc64_elf_hide_symbol): Correct a comment.
4410 * elf64-ppc.c (get_opd_info): New function.
4411 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
4412 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
4413 before calling get_fdh. Test fdh rather than h before dereferencing
4414 fdh. Mark removed symbols in opd_adjust.
4415 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
4416 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
4418 (ppc64_elf_output_symbol_hook): Likewise.
4420 2004-08-06 Paul Brook <paul@codesourcery.com>
4422 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
4423 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
4424 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
4425 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
4426 and BFD_RELOC_ARM_SBREL32.
4427 * bfd-in2.h, bbfd.h: Regenerate.
4429 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4431 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
4432 the dynamic link symbol actually in use.
4434 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
4436 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
4438 2004-07-31 Joel Brobecker <brobecker@gnat.com>
4439 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4441 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
4442 SHN_MIPS_TEXT and SHN_MIPS_DATA.
4444 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
4445 Nick Clifton <nickc@redhat.com>
4448 * bfd.c (_bfd_default_error_handler): Make it global.
4450 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
4452 * elf.c (assign_section_numbers): Cope gracefully with sections
4453 which have SHF_LINK_ORDER set but no sh_link set up.
4454 * elflink.c (elf_get_linked_section_vma): Likewise.
4456 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
4459 * elfxx-target.h (elf_backend_link_order_error_handler): New.
4460 Set it to _bfd_default_error_handler.
4461 (elfNN_bed): Add elf_backend_link_order_error_handler.
4463 * libbfd-in.h (_bfd_default_error_handler): New.
4465 * libbfd.h: Regenerated.
4467 2004-07-30 Jakub Jelinek <jakub@redhat.com>
4469 * archures.c (bfd_mach_sparc_64bit_p): Define.
4470 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
4471 * bfd-in2.h: Rebuilt.
4473 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
4475 Introduce SH2a support.
4476 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
4477 * archures.c (bfd_mach_sh2a_nofpu): New.
4478 * bfd-in2.h: Rebuilt.
4479 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
4480 (arch_info_struct): Add sh2a_nofpu.
4481 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
4482 2003-12-29 DJ Delorie <dj@redhat.com>
4483 * reloc.c: Add relocs for sh2a.
4484 * bfd-in2.h: Regenerate.
4485 * libbfd.hh: Regenerate.
4486 2003-12-01 Michael Snyder <msnyder@redhat.com>
4487 * archures.c (bfd_mach_sh2a): New.
4488 * bfd-in2.h: Rebuilt.
4489 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
4491 (arch_info_struct): Add sh2a.
4492 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
4494 2004-07-28 Nick Clifton <nickc@redhat.com>
4495 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4498 * som.c (setup_sections): Improve estimation of space sizes in
4499 relocatable objects.
4501 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
4502 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
4503 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
4505 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
4506 * configure: Regenerate.
4507 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
4508 case that accepts OSABI=NetBSD and OSABI=SysV.
4509 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
4510 the base of .got or .data (if .got does not exist).
4511 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
4513 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
4514 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
4515 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
4516 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
4518 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
4521 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
4522 (elf_sec_group): Defined.
4523 (bfd_elf_match_symbols_in_sections): New prototype.
4524 (_bfd_elf_setup_group_pointers): Likewise.
4526 * elf.c (bfd_elf_discard_group): Abort.
4527 (bfd_elf_set_group_contents): Also include relocation sections.
4528 Remove zero-fill for ld -r.
4529 (_bfd_elf_setup_group_pointers): New function.
4530 (elf_sort_elf_symbol): Likewise.
4531 (elf_sym_name_compare): Likewise.
4532 (bfd_elf_match_symbols_in_sections): Likewise.
4534 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
4536 * elflink.c (match_group_member): New.
4537 (elf_link_input_bfd): Check group member for discarded section.
4538 (try_match_symbols_in_sections): New function.
4539 (already_linked): Likewise.
4540 (_bfd_elf_section_already_linked): Support mixing comdat group
4541 and linkonce section.
4543 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
4544 * linker.c (bfd_section_already_linked_table_traverse): New.
4546 * libbfd.h: Regenerated.
4548 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
4550 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
4551 BFD_RELOC_CRX_SWITCH32.
4552 * bfd-in2.h: Regenerate.
4553 * libbfd.h: Regenerate.
4554 * elf32-crx.c: Support relocation/relaxation of
4555 BFD_RELOC_CRX_SWITCH* types.
4557 2004-07-27 Alan Modra <amodra@bigpond.net.au>
4559 * elf64-ppc.c: Correct "Linker stubs" comment.
4561 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
4563 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
4565 (elf_linked_to_section): New.
4567 * elf.c (assign_section_numbers): Set up sh_link for
4570 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
4571 to sh_link for SHT_IA_64_UNWIND sections.
4573 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
4575 * elflink.c (elf_fixup_link_order): Add _() to error message.
4577 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
4579 * elflink.c (elf_fixup_link_order): Issue a warning and flag
4582 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
4584 * aout-adobe.c (aout_32_section_already_linked): Defined.
4585 * aout-target.h (MY_section_already_linked): Likewise.
4586 * aout-tic30.c (MY_section_already_linked): Likewise.
4587 * binary.c (binary_section_already_linked): Likewise.
4588 * bout.c (b_out_section_already_linked): Likewise.
4589 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
4590 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
4591 * coffcode.h (coff_section_already_linked): Likewise.
4592 * i386msdos.c (msdos_section_already_linked): Likewise.
4593 * i386os9k.c (os9k_section_already_linked): Likewise.
4594 * ieee.c (ieee_section_already_linked): Likewise.
4595 * ihex.c (ihex_section_already_linked): Likewise.
4596 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
4597 * mmo.c (mmo_section_already_linked): Likewise.
4598 * nlm-target.h (nlm_section_already_linked): Likewise.
4599 * oasys.c (oasys_section_already_linked): Likewise.
4600 * pef.c (bfd_pef_section_already_linked): Likewise.
4601 * ppcboot.c (ppcboot_section_already_linked): Likewise.
4602 * som.c (som_bfd_discard_group): Likewise.
4603 * srec.c (srec_section_already_linked): Likewise.
4604 * tekhex.c (tekhex_section_already_linked): Likewise.
4605 * versados.c (versados_section_already_linked): Likewise.
4606 * vms.c (vms_section_already_linked): Likewise.
4607 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
4608 * xsym.c (bfd_sym_section_already_linked): Likewise.
4610 * bfd-in.h (bfd_section_already_linked_table_init): New.
4611 (bfd_section_already_linked_table_free): Likewise.
4613 * coff-rs6000.c (rs6000coff_vec): Add
4614 _bfd_generic_section_already_linked.
4615 (pmac_xcoff_vec): Likewise.
4616 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4617 (aix5coff64_vec): Likewise.
4619 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
4620 * elflink.c (_bfd_elf_section_already_linked): New function.
4622 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
4624 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
4625 (_bfd_generic_section_already_linked): New.
4626 (bfd_section_already_linked_hash_entry): Likewise.
4627 (bfd_section_already_linked): Likewise.
4628 (bfd_section_already_linked_table_lookup): Likewise.
4629 (bfd_section_already_linked_table_insert): Likewise.
4631 * linker.c (bfd_section_already_linked): New.
4632 (_bfd_section_already_linked_table): Likewise.
4633 (bfd_section_already_linked_table_lookup): Likewise.
4634 (bfd_section_already_linked_table_insert): Likewise.
4635 (already_linked_newfunc): Likewise.
4636 (bfd_section_already_linked_table_init): Likewise.
4637 (bfd_section_already_linked_table_free): Likewise.
4638 (_bfd_generic_section_already_linked): Likewise.
4640 * section.c (bfd_section): Remove comdat.
4641 (bfd_comdat_info): Moved to ...
4642 * bfd-in.h (coff_comdat_info): Here.
4643 (bfd_coff_get_comdat_section): New.
4644 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
4645 * libcoff-in.h (coff_section_tdata): Add comdat.
4646 * coffcode.h (handle_COMDAT): Updated.
4647 * cofflink.c (coff_link_add_symbols): Likewise.
4648 * ecoff.c (bfd_debug_section): Likewise.
4650 * targets.c (bfd_target): Add _section_already_linked.
4651 (BFD_JUMP_TABLE_LINK): Updated.
4653 * bfd-in2.h: Regenerated.
4654 * libbfd.h: Likewise.
4655 * libcoff.h: Likewise.
4657 2003-07-21 Paul Brook <paul@codesourcery.com>
4659 * elflink.c (elf_get_linked_section_vma, compare_link_order,
4660 elf_fixup_link_order): New functions.
4661 (bfd_elf_final_link): Call elf_fixup_link_order.
4663 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
4665 * elf-bfd.h (ELF_COMMON_DEF_P): New.
4666 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
4668 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
4669 _bfd_elf_symbol_refs_local_p.
4670 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
4673 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
4675 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
4677 (bfd_elf_get_dyn_lib_class): New prototype.
4678 * elf.c (bfd_elf_get_dyn_lib_class): New function.
4680 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
4681 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
4682 entry is needed. Issue an error if a DT_NEEDED entry is needed
4683 for a file marked DYN_NO_NEEDED.
4684 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
4687 * bfd-in2.h: Regenerated.
4689 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4691 * elflink.c (elf_section_complain_discarded): Don't complain in
4694 2004-07-10 James E Wilson <wilson@specifixinc.com>
4696 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
4697 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
4698 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
4699 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
4701 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
4702 bfd_put_64 to bfd_putl64.
4703 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
4705 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
4708 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
4709 .init/.fini sections when trying to relax it.
4711 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
4713 * elf.c (assign_file_positions_for_segments): Make sure the
4714 .dynamic section is the first section in the PT_DYNAMIC segment.
4716 2004-07-09 Nick Clifton <nickc@redhat.com>
4718 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
4719 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
4720 sh_elf_get_flags_from_mach functions so that they do not conflict
4721 when this target is built with other sh-elf targets.
4722 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
4723 suppression of this function.
4724 (sh_elf_find_flags): Likewise.
4726 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
4728 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
4729 (ALL_MACHINES_CFILES): Add cpu-crx.c.
4730 (BFD32_BACKENDS): Add elf32-crx.lo.
4731 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
4732 (cpu-crx.lo): New target.
4733 (elf32-crx.lo): New target.
4734 * Makefile.in: Regenerate.
4735 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
4736 (bfd_archures_list): Add bfd_crx_arch.
4737 * bfd-in2.h: Regenerate.
4738 * config.bfd: Handle crx-*-elf*, crx*.
4739 * configure.in: Handle bfd_elf32_crx_vec.
4740 * configure: Regenerate.
4741 * cpu-crx.c: New file.
4742 * elf32-crx.c: Likewise.
4743 * libbfd.h: Regenerate.
4744 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
4745 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
4746 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
4747 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
4748 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
4749 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
4750 * targets.c (bfd_elf32_crx_vec): Declare.
4751 (bfd_target_vector): Add bfd_elf32_crx_vec.
4753 2004-07-06 Nick Clifton <nickc@redhat.com>
4755 * config.bfd: Add sh-symbian-elf target.
4756 * configure.in: Add bfd_elf32_shl_symbian_vec.
4757 * configure: Regenerate.
4758 * elf-bfd.h (struct elf_backend_data): Add new field
4760 * elflink.c (elf_link_add_object_symbols): Invoke the
4761 check_directives function, if defined.
4762 * elfxx-target.h: Provide a default, NULL definition for
4764 * targets.c: Add bfd_elf32_shl_symbian_vec.
4765 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
4767 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
4768 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
4769 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
4770 not already been defined.
4771 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
4772 * sh-symbian.c: New file. Provide functions to support the
4773 * sh-symbian-elf target.
4774 * Makefile.am: Add elf32-sh-symbian.c
4775 * Makefile.in: Regenerate.
4777 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
4779 * elf32-sh.c: Include ../opcodes/sh-opc.h.
4780 * Makefile.am: Ran make dep-am.
4781 * Makefile.in: Ran make dep-in.
4783 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4785 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
4788 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
4790 * config.bfd: Add want64 to configuration target s390-*-linux*.
4792 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
4794 * bfd.c (bfd_get_section_ident): New.
4796 * elflink.c (elf_link_read_relocs_from_section): Call
4797 bfd_get_section_ident to identify the section when reporting
4799 (_bfd_elf_link_output_relocs): Likewise.
4800 (elf_link_output_extsym): Likewise.
4801 (elf_link_input_bfd): Likewise.
4802 (bfd_elf_gc_record_vtinherit): Likewise.
4804 * bfd-in2.h: Regenerated.
4806 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
4807 Nick Clifton <nickc@redhat.com>
4810 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
4811 of section symbols to mips_elf_sort_hash_table ().
4813 2004-07-01 Alan Modra <amodra@bigpond.net.au>
4815 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
4817 (elf_section_complain_discarded): New function. Handle
4818 .gcc_except_table too.
4819 (elf_link_input_bfd): Rewrite handling of relocs against symbols
4820 in discarded sections.
4821 * elf-bfd.h (elf_discarded_section): Protect macro arg.
4823 2004-06-30 James E Wilson <wilson@specifixinc.com>
4825 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
4826 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
4828 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
4831 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
4832 local references to discarded sections and report their
4835 2004-06-30 Alan Modra <amodra@bigpond.net.au>
4837 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
4838 sec_info_type, test section name instead.
4840 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
4843 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
4844 in .init/.fini sections.
4846 2004-06-29 Bob Wilson <bob.wilson@acm.org>
4848 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
4849 bfd_get_section_limit.
4851 2004-06-29 Bob Wilson <bob.wilson@acm.org>
4853 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
4854 output section size.
4856 2004-06-29 Alan Modra <amodra@bigpond.net.au>
4858 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
4860 (mmix_elf_perform_relocation): Adjust for above change.
4861 (mmix_elf_relocate_section): Likewise.
4862 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
4863 (mmix_elf_get_section_contents): Delete.
4864 (bfd_elf64_get_section_contents): Delete.
4865 (mmix_elf_relocate_section): Zero stub area.
4866 * linker.c (default_indirect_link_order): Alloc max of section size
4868 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
4869 * section.c (bfd_malloc_and_get_section): Likewise.
4870 (struct bfd_section): Update rawsize comment.
4871 * bfd-in2.h: Regenerate.
4873 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
4875 2004-06-29 Alan Modra <amodra@bigpond.net.au>
4877 * bfd-in.h (bfd_get_section_limit): Define.
4878 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
4879 (_bfd_final_link_relocate): Use bfd_get_section_limit.
4880 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
4881 * coff-arm.c (coff_arm_relocate_section): Likewise.
4882 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
4883 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
4884 (bfd_ns32k_final_link_relocate): Likewise.
4885 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
4886 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
4887 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
4888 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
4889 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
4890 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
4891 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
4892 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
4893 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
4894 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
4895 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
4896 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
4897 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
4898 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
4899 * elf32-v850.c (v850_elf_reloc): Likewise.
4900 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
4901 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
4902 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
4903 * elf64-mips.c (mips_elf64_gprel32_reloc)
4904 (mips16_gprel_reloc): Likewise.
4905 * elf64-mmix.c (mmix_elf_reloc): Likewise.
4906 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
4907 * elf64-sparc.c (init_insn_reloc): Likewise.
4908 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
4909 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
4910 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
4911 (_bfd_mips_elf_generic_reloc): Likewise.
4912 * bfd-in2.h: Regenerate.
4914 2004-06-28 Alan Modra <amodra@bigpond.net.au>
4916 * bfd-in.h (struct stab_info): Move from stabs.c.
4917 * stabs.c (struct stab_link_includes_table): Delete.
4918 (stab_link_includes_lookup): Delete.
4919 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
4920 level of indirection from sinfo parm.
4921 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
4922 stabstr section. Adjust hash table accesses.
4923 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
4924 alloc. Adjust stab_info test.
4925 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
4926 (_bfd_coff_final_link): Adjust stab_info test.
4927 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
4928 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
4930 * libcoff-in.h (struct coff_link_hash_table): Likewise.
4931 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
4932 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
4933 stabstr section. Adjust stab_info test.
4934 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
4935 (_bfd_write_stab_strings): Adjust prototypes.
4936 * libbfd.h: Regenerate.
4937 * libcoff.h: Regenerate.
4938 * bfd-in2.h: Regenerate.
4940 2004-06-27 Mark Kettenis <kettenis@gnu.org>
4942 From Miod Vallat <miod@online.fr>:
4943 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
4945 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
4947 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
4948 (struct elf32_mn10300_link_hash_entry): Remove
4949 pcrel_relocs_copied.
4950 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
4951 R_MN10300_32. Don't adjust pcrel_relocs_copied.
4952 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
4953 and gotoff relocations if the symbol doesn't bind locally. Use
4954 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
4955 relocation for PCREL32.
4956 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
4957 to test whether a symbol binds locally.
4958 (elf32_mn10300_link_hash_newfunc): Don't initialize
4959 pcrel_relocs_copied.
4960 (_bfd_mn10300_elf_discard_copies): Delete.
4961 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
4963 2004-06-26 Mark Kettenis <kettenis@gnu.org>
4965 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
4967 2004-06-25 Joel Brobecker <brobecker@gnat.com>
4969 * som.c (som_set_reloc_info): Correct small typo.
4971 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4973 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
4974 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
4975 (m32r_elf_gcsweep_hook): Likewise.
4976 (m32r_elf_check_relocs): Likewise.
4977 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
4978 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
4979 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
4980 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
4981 * bfd-in2.h: Regenerated.
4982 * libbfd.h: Regenerated.
4984 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
4986 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
4988 (elf64_x86_64_relocate_section): Issue an error for
4989 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
4990 against global symbols when building shared library.
4992 2004-06-24 Alan Modra <amodra@bigpond.net.au>
4994 * section.c (struct sec): Rename "_cooked_size" to "size".
4995 Rename "_raw_size" to "rawsize".
4996 (STD_SECTION): Adjust comments.
4997 (bfd_set_section_size, bfd_get_section_contents): Use size.
4998 (bfd_malloc_and_get_section): New function.
4999 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
5000 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
5001 Correctly free reloc and contents memory.
5002 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
5003 and fake CIE now that we can shink section size to zero.
5004 (_bfd_elf_write_section_eh_frame): Likewise..
5005 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
5006 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
5007 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
5008 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
5009 unneeded indirection.
5010 * elf.c (_bfd_elf_section_offset): .. and update call.
5011 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
5012 * libbfd.h: Regenerate.
5013 * bfd-in2.h: Regenerate.
5015 Replace occurrences of "_raw_size" and "_cooked_size" in most places
5016 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
5017 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
5018 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
5019 Similarly use "rawsize", if non-zero, in reloc functions to validate
5020 reloc addresses. Use new bfd_malloc_and_get_section in most places
5021 where bfd_get_section_contents was called. Expand all occurrences of
5022 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
5023 grok_prstatus and similar functions to "size".
5024 * aix386-core.c (aix386_core_file_p): ..
5025 * aix5ppc-core.c (xcoff64_core_p): ..
5026 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
5027 aout_adobe_set_section_contents): ..
5028 * aout-target.h (callback): ..
5029 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
5030 MY_bfd_final_link): ..
5031 * aoutf1.h (sunos4_core_file_p): ..
5032 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
5033 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
5034 final_link, aout_link_input_section): ..
5035 * binary.c (binary_object_p, binary_canonicalize_symtab,
5036 binary_set_section_contents): ..
5037 * bout.c (b_out_callback, b_out_write_object_contents,
5038 b_out_set_section_contents, b_out_bfd_relax_section,
5039 b_out_bfd_get_relocated_section_contents): ..
5040 * cisco-core.c (cisco_core_file_validate): ..
5041 * coff-alpha.c (alpha_ecoff_object_p,
5042 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
5043 * coff-arm.c (coff_arm_relocate_section,
5044 bfd_arm_allocate_interworking_sections): ..
5045 * coff-h8300.c (h8300_reloc16_extra_cases,
5046 h8300_bfd_link_add_symbols): ..
5047 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
5048 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
5049 ppc_bfd_coff_final_link): ..
5050 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
5051 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
5052 sh_align_loads, sh_coff_get_relocated_section_contents): ..
5053 * coff64-rs6000.c (xcoff64_write_object_contents,
5054 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
5055 * coffcode.h (coff_compute_section_file_positions,
5056 coff_write_object_contents): ..
5057 * coffgen.c (make_a_section_from_file, coff_write_symbols,
5058 coff_section_symbol, build_debug_section): ..
5059 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
5060 process_embedded_commands, _bfd_coff_link_input_bfd,
5061 _bfd_coff_write_global_sym): ..
5062 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
5063 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
5064 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
5065 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
5066 _bfd_dwarf2_find_nearest_line): ..
5067 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
5068 ecoff_compute_section_file_positions,
5069 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
5070 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
5071 _bfd_elf_discard_section_eh_frame_hdr,
5072 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
5073 _bfd_elf_write_section_eh_frame,
5074 _bfd_elf_write_section_eh_frame_hdr): ..
5075 * elf-hppa.h (elf_hppa_sort_unwind): ..
5076 * elf-m10200.c (mn10200_elf_relax_section,
5077 mn10200_elf_relax_delete_bytes,
5078 mn10200_elf_get_relocated_section_contents): ..
5079 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
5080 mn10300_elf_check_relocs, mn10300_elf_relax_section,
5081 mn10300_elf_relax_delete_bytes,
5082 mn10300_elf_get_relocated_section_contents,
5083 _bfd_mn10300_elf_adjust_dynamic_symbol,
5084 _bfd_mn10300_elf_discard_copies,
5085 _bfd_mn10300_elf_size_dynamic_sections,
5086 _bfd_mn10300_elf_finish_dynamic_sections): ..
5087 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
5088 _bfd_elf_make_section_from_phdr, elf_fake_sections,
5089 bfd_elf_set_group_contents, map_sections_to_segments,
5090 elf_sort_sections, assign_file_positions_for_segments,
5091 SECTION_SIZE, copy_private_bfd_data,
5092 _bfd_elf_get_dynamic_reloc_upper_bound,
5093 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
5094 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
5095 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
5096 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
5097 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
5098 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
5099 bfd_elf32_arm_process_before_allocation,
5100 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
5101 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
5102 elf32_arm_write_section): ..
5103 * elf32-cris.c (cris_elf_grok_prstatus,
5104 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
5105 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
5106 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
5107 elf_cris_discard_excess_dso_dynamics,
5108 elf_cris_discard_excess_program_dynamics): ..
5109 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
5110 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
5111 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
5112 _frv_create_got_section, _frvfdpic_assign_plt_entries,
5113 elf32_frvfdpic_size_dynamic_sections,
5114 elf32_frvfdpic_modify_segment_map,
5115 elf32_frvfdpic_finish_dynamic_sections): ..
5116 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
5117 elf32_h8_get_relocated_section_contents): ..
5118 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
5119 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
5120 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
5121 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
5122 elf32_hppa_finish_dynamic_sections): ..
5123 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
5124 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
5125 i370_elf_finish_dynamic_sections): ..
5126 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
5127 allocate_dynrelocs, elf_i386_size_dynamic_sections,
5128 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
5129 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
5130 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
5131 * elf32-ip2k.c (ip2k_is_switch_table_128,
5132 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
5133 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
5134 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
5135 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
5136 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
5137 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
5138 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
5139 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
5140 m32r_elf_get_relocated_section_contents): ..
5141 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
5142 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
5143 m68hc11_elf_relax_delete_bytes): ..
5144 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
5145 m68hc12_elf_size_one_stub): ..
5146 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
5147 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
5148 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
5149 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
5150 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
5151 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
5152 elf32_mips_grok_prstatus): ..
5153 * elf32-or32.c (or32_elf_consth_reloc): ..
5154 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
5155 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
5156 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
5157 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
5158 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
5159 ppc_elf_final_write_processing): ..
5160 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
5161 allocate_dynrelocs, elf_s390_size_dynamic_sections,
5162 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
5163 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
5164 sh_elf_relax_delete_bytes, sh_elf_align_loads,
5165 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
5166 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
5167 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
5168 * elf32-sh64-com.c (sh64_address_in_cranges,
5169 sh64_get_contents_type): ..
5170 * elf32-sh64.c (sh64_find_section_for_address,
5171 sh64_elf_final_write_processing): ..
5172 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
5173 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
5174 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
5175 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
5176 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
5177 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
5178 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
5179 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
5180 elf_vax_finish_dynamic_sections): ..
5181 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
5182 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
5183 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
5184 xstormy16_elf_finish_dynamic_sections): ..
5185 * elf32-xtensa.c (xtensa_read_table_entries,
5186 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
5187 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
5188 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
5189 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
5190 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
5191 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
5192 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
5193 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
5194 xtensa_callback_required_dependence): ..
5195 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
5196 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
5197 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
5198 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
5199 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
5200 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
5201 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
5202 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
5203 * elf64-hppa.c (allocate_dynrel_entries,
5204 elf64_hppa_size_dynamic_sections,
5205 elf64_hppa_finish_dynamic_sections): ..
5206 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
5207 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
5208 elf64_mips_grok_prstatus): ..
5209 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
5210 mmix_elf_relocate_section, mmix_elf_final_link,
5211 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
5212 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
5213 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
5214 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
5215 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
5216 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
5217 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
5218 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
5219 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
5220 ppc64_elf_finish_dynamic_sections): ..
5221 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
5222 allocate_dynrelocs, elf_s390_size_dynamic_sections,
5223 elf_s390_finish_dynamic_sections): ..
5224 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
5225 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
5226 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
5227 sh64_elf64_finish_dynamic_sections): ..
5228 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
5229 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
5230 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
5231 sparc64_elf_finish_dynamic_symbol,
5232 sparc64_elf_finish_dynamic_sections): ..
5233 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
5234 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
5235 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
5236 elf64_x86_64_finish_dynamic_sections): ..
5237 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
5238 * elfcode.h (elf_slurp_reloc_table): ..
5239 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
5240 elf_finalize_dynstr, elf_link_add_object_symbols,
5241 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
5242 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
5243 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
5244 elf32_mips_grok_prstatus): ..
5245 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
5246 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
5247 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
5248 elfNN_ia64_finish_dynamic_sections): ..
5249 * elfxx-mips.c (mips_elf_create_procedure_table,
5250 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
5251 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
5252 mips_elf_global_got_index, mips_elf_multi_got,
5253 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
5254 mips_elf_allocate_dynamic_relocations,
5255 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
5256 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
5257 _bfd_mips_elf_always_size_sections,
5258 _bfd_mips_elf_size_dynamic_sections,
5259 _bfd_mips_elf_finish_dynamic_symbol,
5260 _bfd_mips_elf_finish_dynamic_sections,
5261 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
5262 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
5263 _bfd_elf_mips_get_relocated_section_contents,
5264 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
5265 * hp300hpux.c (callback): ..
5266 * hppabsd-core.c (make_bfd_asection): ..
5267 * hpux-core.c (make_bfd_asection): ..
5268 * i386linux.c (linux_link_create_dynamic_sections,
5269 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
5270 * i386msdos.c (msdos_write_object_contents): ..
5271 * i386os9k.c (os9k_callback, os9k_write_object_contents,
5272 os9k_set_section_contents): ..
5273 * ieee.c (parse_expression, ieee_slurp_external_symbols,
5274 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
5275 ieee_write_section_part, do_with_relocs, do_as_repeat,
5276 do_without_relocs, ieee_write_debug_part, init_for_output,
5277 ieee_set_section_contents): ..
5278 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
5279 * irix-core.c (do_sections, make_bfd_asection): ..
5280 * libaout.h (aout_section_merge_with_text_p): ..
5281 * libbfd.c (_bfd_generic_get_section_contents,
5282 _bfd_generic_get_section_contents_in_window): ..
5283 * linker.c (default_indirect_link_order): ..
5284 * lynx-core.c (make_bfd_asection): ..
5285 * m68klinux.c (linux_link_create_dynamic_sections,
5286 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
5287 * mach-o.c (bfd_mach_o_make_bfd_section,
5288 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
5289 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
5290 bfd_mach_o_scan_read_segment): ..
5291 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
5292 _bfd_merge_sections): ..
5293 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
5294 mmo_map_set_sizes, mmo_canonicalize_symtab,
5295 mmo_internal_write_section, mmo_write_object_contents): ..
5296 * netbsd-core.c (netbsd_core_file_p): ..
5297 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
5298 nlm_alpha_set_public_section): ..
5299 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
5300 * nlm32-sparc.c (nlm_sparc_write_import): ..
5301 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
5302 nlm_compute_section_file_positions): ..
5303 * oasys.c (oasys_object_p, oasys_slurp_section_data,
5304 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
5305 * opncls.c (get_debug_link_info): ..
5306 * osf-core.c (make_bfd_asection): ..
5307 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
5308 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
5309 final_link, aout_link_input_section): ..
5310 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
5311 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
5312 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
5313 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
5314 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
5315 * ptrace-core.c (ptrace_unix_core_file_p): ..
5316 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
5317 _bfd_final_link_relocate, bfd_generic_relax_section,
5318 bfd_generic_get_relocated_section_contents): ..
5319 * reloc16.c (bfd_coff_reloc16_relax_section,
5320 bfd_coff_reloc16_get_relocated_section_c): ..
5321 * riscix.c (riscix_some_aout_object_p): ..
5322 * rs6000-core.c (read_hdr, make_bfd_asection): ..
5323 * sco5-core.c (make_bfd_asection): ..
5324 * simple.c (bfd_simple_get_relocated_section_contents): ..
5325 * som.c (som_object_setup, setup_sections, som_prep_headers,
5326 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
5327 som_set_reloc_info, som_get_section_contents,
5328 som_bfd_link_split_section): ..
5329 * sparclinux.c (linux_link_create_dynamic_sections,
5330 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
5331 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
5332 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
5333 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
5334 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
5335 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
5336 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
5337 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
5338 sunos_finish_dynamic_link): ..
5339 * syms.c (_bfd_stab_section_find_nearest_line): ..
5340 * tekhex.c (first_phase, tekhex_set_section_contents,
5341 tekhex_write_object_contents): ..
5342 * trad-core.c (trad_unix_core_file_p): ..
5343 * versados.c (process_esd, process_otr, process_otr): ..
5344 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
5345 * vms-misc.c (add_new_contents): ..
5346 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
5347 * vms.c (vms_set_section_contents): ..
5348 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
5349 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
5350 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
5351 * xsym.c (bfd_sym_scan): .. See above.
5353 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
5355 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
5356 calling _bfd_merged_section_offset only for section symbols.
5358 2004-06-22 Alan Modra <amodra@bigpond.net.au>
5360 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
5361 for handling SEC_MERGE symbols in relax_section.
5363 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
5365 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
5366 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
5367 linked together. Mark the result as h8300sx code.
5369 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
5371 * elf-bfd.h (struct elf_backend_data): Added
5372 elf_backend_omit_section_dynsym.
5373 (_bfd_elf_link_omit_section_dynsym): Declare.
5374 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
5375 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
5376 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
5377 (_bfd_elf_link_renumber_dynsyms): ... this function.
5378 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
5379 _bfd_elf_link_omit_section_dynsym).
5380 (elfNN_bed): Added elf_backend_omit_section_dynsym.
5382 2004-06-21 Nick Clifton <nickc@redhat.com>
5384 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
5387 2004-06-17 Jerome Guitton <guitton@gnat.com>
5389 * bfd-in.h (bfd_cache_close_all): New function declaration.
5390 * bfd-in2.h: Regenerate.
5391 * cache.c (bfd_cache_close_all): New function definition.
5393 2004-06-16 Mark Kettenis <kettenis@gnu.org>
5395 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
5397 * configure: Regenerate.
5399 2004-06-16 Daniel Jacobowitz <dan@debian.org>
5401 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
5402 the pre-existing section.
5404 2004-06-15 Alan Modra <amodra@bigpond.net.au>
5406 * section.c (struct sec): Remove usused flags. Reorganize a little.
5407 (bfd_get_section_size_before_reloc): Delete.
5408 (bfd_get_section_size_after_reloc): Delete.
5409 (STD_SECTION): Update.
5410 (bfd_get_section_size_now): Delete.
5411 (bfd_set_section_contents): Don't referece reloc_done.
5412 (bfd_get_section_contents): Remove reloc_done comment.
5413 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
5415 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
5416 * ecoff.c (bfd_debug_section): Update initializer.
5417 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
5418 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
5419 * bfd-in.h (bfd_section_size): Expand.
5420 (bfd_get_section_size): New macro.
5421 * bfd-in2.h: Regenerate.
5422 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
5423 bfd_get_section_size_before_reloc with bfd_get_section_size.
5424 * coffcode.h (coff_write_object_contents): Likewise.
5425 * coffgen.c (build_debug_section): Likewise.
5426 * dwarf1.c (parse_line_table): Likewise.
5427 (_bfd_dwarf1_find_nearest_line): Likewise.
5428 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
5429 * i386msdos.c (msdos_write_object_contents): Likewise.
5430 * pdp11.c (squirt_out_relocs): Likewise.
5431 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
5432 * elf64-mmix.c (mmix_elf_final_link): Update comment.
5434 2004-06-14 Chris Demetriou <cgd@broadcom.com>
5436 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
5437 removal) with updated comment.
5438 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
5440 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
5441 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5443 2004-06-12 Alan Modra <amodra@bigpond.net.au>
5445 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
5446 overflow on branches to undefweaks.
5448 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5450 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
5451 as ecoff_section_data() does not return a valid lvalue.
5453 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
5455 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
5456 (elf_link_add_object_symbols): Likewise.
5458 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
5459 (elf_backend_reloc_type_class): New.
5461 2004-06-08 Mark Kettenis <kettenis@gnu.org>
5463 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
5465 * configure: Regenerate.
5467 2004-06-07 Daniel Jacobowitz <dan@debian.org>
5469 From: Albert Chin-A-Young <china@thewrittenword.com>
5470 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
5473 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
5475 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
5478 2004-05-28 DJ Delorie <dj@redhat.com>
5480 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
5481 for linking, but otherwise adjust reloc for merged sections.
5483 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
5485 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
5486 _bfd_merged_section_offset for local symbols.
5488 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
5490 * Makefile.am: Regenerate dependencies.
5491 * Makefile.in: Regenerate.
5492 * archures.c: Add bfd_mach_sh3_nommu .
5493 * bfd-in2.h: Regenerate.
5494 * cpu-sh.c: Add sh3-nommu architecture.
5495 (bfd_to_arch_table): Create new table.
5496 (sh_get_arch_from_bfd_mach): Create new function.
5497 (sh_get_arch_up_from_bfd_mach): Create new function.
5498 (sh_merge_bfd_arch): Create new function.
5499 * elf32-sh.c (sh_ef_bfd_table): Add table.
5500 (sh_elf_check_relocs): Replace switch statement with
5501 use of sh_ef_bfd_table .
5502 (sh_elf_get_flags_from_mach): Add new function.
5503 (sh_find_elf_flags): Likewise.
5504 (sh_elf_copy_private_data): Replace most of non-elf contents
5505 with a call to sh_merge_bfd_arch() .
5507 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
5509 * Makefile.am (bfdver.h): Use explicit filename, not $< .
5510 * Makefile.in: Regenerate.
5512 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
5514 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
5515 custom calling conventions for dynamic symbols.
5516 (mn10300_elf_relax_section): Avoid relaxing a function as a local
5517 symbol if it's an alias to a global one.
5519 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
5521 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
5524 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
5526 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
5529 2004-05-26 Alan Modra <amodra@bigpond.net.au>
5531 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
5532 for SHT_GROUP sections.
5534 2004-05-25 Alan Modra <amodra@bigpond.net.au>
5536 * elflink.c (elf_link_add_object_symbols): Don't set up merge
5538 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
5539 * merge.c: Formatting. Remove unnecessary casts. Expand
5540 bfd_get_section_alignment macro.
5541 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
5542 use throughout file.
5543 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
5544 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
5545 section name to determine sinfo group, instead test output section
5547 (_bfd_merge_sections): Add struct bfd_link_info param. Call
5548 _bfd_strip_section_from_output rather than just twiddling flags.
5549 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
5550 (_bfd_merge_sections): Update prototype.
5551 * libbfd.h: Regenerate.
5553 2004-05-24 Mark Kettenis <kettenis@gnu.org>
5555 * netbsd-core.c: Correctly indent section that sets architecture
5558 From Miod Vallat <miod@online.fr>:
5559 * m88kopenbsd.c: New file.
5560 * targets.c (m88k_openbsd_vec): New.
5561 * config.bfd: Add m88k-*-openbsd*.
5562 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
5563 (m88kopenbsd_vec): New.
5564 * configure: Regenerate.
5565 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
5566 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
5568 * Makefile.in: Regenerate.
5569 * po/SRC-POTFILES.in: Regenerate.
5571 2004-05-24 Nick Clifton <nickc@redhat.com>
5573 * hash.c: Remove bogus node "Changing the default Hash Table Size"
5574 introduced by hash table size patch.
5576 2004-05-22 Ben Elliston <bje@au.ibm.com>
5578 * configure.in (is_release): Remove.
5579 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
5580 (AC_OUTPUT): Don't output bfdver.h from version.h.
5581 * configure: Regenerate.
5582 * Makefile.am (RELEASE): New variable.
5583 (bfdver.h): New target.
5584 * Makefile.in: Regenerate.
5585 * doc/Makefile.in: Likewise.
5587 2004-05-22 Ben Elliston <bje@au.ibm.com>
5589 * Makefile.am (config.status): Don't depend on version.h.
5590 * Makefile.in: Regenerate.
5592 2004-05-22 Alan Modra <amodra@bigpond.net.au>
5594 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
5595 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
5596 * libbfd.h: Regenerate.
5597 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
5598 (_bfd_elf_rel_local_sym): Likewise.
5599 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
5600 (elf_link_input_bfd): Likewise.
5601 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
5602 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5603 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
5604 (elfNN_ia64_relocate_section): Likewise.
5606 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
5608 * hash.c (bfd_default_hash_table_size): New variable.
5609 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
5610 (bfd_hash_set_default_size): New function. Set the default size
5611 to a selected prime number close to the argument. Document new
5613 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
5614 * bfd-in2.h: Regenerate.
5615 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
5616 * Makefile.in: Regenerate.
5618 2004-05-21 Mark Kettenis <kettenis@gnu.org>
5620 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
5621 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
5622 arm, m68k, m88k and hppa core files.
5624 2004-05-21 Nick Clifton <nickc@redhat.com>
5626 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
5627 (bfd_bwrite): Likewise.
5628 (bfd_tell): Likewise.
5629 (bfd_flush): Likewise.
5630 (bfd_stat): Likewise.
5631 (bfd_seek): Likewise.
5632 (bfd_get_mtime): Likewise.
5633 (bfd_get_size): Likewise.
5635 2004-05-19 Ben Elliston <bje@au.ibm.com>
5637 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
5639 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
5641 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
5642 (bfd_generic_openr_next_archived_file): Likewise.
5644 2004-05-17 Bob Wilson <bob.wilson@acm.org>
5646 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
5647 section names by inserting a new substring after .gnu.linkonce, except
5648 for .gnu.linkonce.t.* where the "t." is replaced.
5650 2004-05-17 Adam Nemet <anemet@lnxw.com>
5652 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
5653 (m68-*-lynxos* case): Likewise.
5654 (powerpc-*-lyxnos* case): New case.
5655 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
5657 2004-05-17 David Heine <dlheine@tensilica.com>
5659 * aout-target.h (MY_bfd_copy_private_header_data): Define.
5660 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
5661 * bfd.c (bfd_copy_private_header_data): Define.
5662 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
5664 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
5665 * coffcode.h (coff_bfd_copy_private_header_data): Define.
5666 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
5667 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
5668 segments by calling copy_private_bfd_data.
5669 (_bfd_elf_copy_private_header_data): Define.
5670 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
5671 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
5672 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
5673 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
5674 * mmo.c (mmo_bfd_copy_private_header_data): Define.
5675 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
5676 * som.c (som_bfd_copy_private_header_data): Define.
5677 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
5678 * vms.c (vms_bfd_copy_private_header_data): Define.
5679 * bfd-in2.h: Regenerate.
5680 * libbfd.h: Regenerate.
5682 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5684 * elfxx-mips.c (MINUS_TWO): Define.
5685 (mips_elf_higher, mips_elf_highest,
5686 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
5687 some bfd_vma values.
5688 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
5690 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5692 * som.c (log2): Rename to exact_log2. Adjust all callers.
5694 2004-05-13 Paul Brook <paul@codesourcery.com>
5696 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
5697 dwarf3 format CIE entries. Remove comment about the size of the
5698 ra_column field. It is now correctly deduced.
5700 2004-05-13 Joel Sherrill <joel@oarcorp.com>
5702 * config.bfd (or32-*-rtems*): Switch to elf.
5704 2004-05-13 Nick Clifton <nickc@redhat.com>
5706 * po/fr.po: Updated French translation.
5708 2004-05-11 Jakub Jelinek <jakub@redhat.com>
5710 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
5711 into .dynsym if elf_section_data (sec)->dynindx <= 0.
5712 Adjust counting of last_local.
5713 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
5714 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
5715 created by the linker nor !SHF_ALLOC.
5717 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
5718 DT_PLTGOT to the start of the .got.plt section instead of the
5719 .got output section. Set sh_entsize for .got section in addition
5721 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
5722 is at sgot->output_section->vma.
5723 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
5724 DT_PLTGOT to the start of the .got.plt section instead of the
5725 .got output section.
5726 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
5727 is at sgot->output_section->vma. Set sh_entsize for .got section
5728 in addition to .got.plt.
5729 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
5730 (bfd_section_from_phdr): Likewise.
5731 (map_sections_to_segments): Likewise.
5732 (assign_file_positions_for_segments): Likewise.
5733 (get_program_header_size): Likewise.
5734 * elflink.c (bfd_elf_size_dynamic_sections): Set
5735 elf_tdata (output_bfd)->relro from info->relro.
5736 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
5738 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
5740 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
5741 a zero symndx for which we hadn't accounted a dynamic relocation.
5742 (_frvfdpic_add_rofixup): Likewise.
5744 2004-05-07 Brian Ford <ford@vss.fsi.com>
5745 DJ Delorie <dj@redhat.com>
5747 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
5748 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
5749 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
5750 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
5752 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
5754 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
5755 immediately if there's no link info.
5756 (elf32_frvfdpic_copy_private_bfd_data): New.
5757 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
5759 2004-05-06 Zack Weinberg <zack@codesourcery.com>
5761 * dwarf2.c (add_line_info): Also set info->filename to NULL if
5762 filename argument is null; do not call strlen on a null pointer.
5764 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
5766 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
5769 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
5771 * configure.in (bfd_elf32_frvfdpic_vec): New.
5772 * configure: Rebuilt.
5773 * targets.c (bfd_elf32_frvfdpic_vec): New.
5774 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
5776 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
5777 frvfdpic instead of frv. Rearrange elf-target macros such that
5778 the FDPIC-specific ones are only defined for this new target
5780 (bfd_elf32_frvfdpic_vec): Declare.
5782 (elf32_frv_relocate_section): Use it to enable segment checking
5783 and to control rofixup emission. Add output section vma to
5784 applied relocation in non-LOAD non-ALLOC sections. Use
5785 _bfd_error_handler for errors.
5786 (_frv_create_got_section): Create .rel.got and .rofixup only in
5787 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
5789 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
5790 (elf32_frvfdpic_modify_segment_map): Likewise.
5791 (elf32_frv_finish_dynamic_sections): New, do-nothing.
5792 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
5793 error message if we miscompute the rofixup size.
5794 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
5795 (frvfdpic_elf_encode_eh_address): Likewise.
5796 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
5797 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
5798 relocs. Reject unknown relocation types.
5799 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
5800 (frv_elf_merge_private_bfd_data): Likewise.
5801 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
5802 0x4000 for newly-added elf32-frvfdpic.
5804 2004-05-05 Nick Clifton <nickc@redhat.com>
5807 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
5808 returning NULL as most users of this function do not check its
5810 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
5811 of bfd_cache_lookup().
5812 * sco5-core.c (sco5_core_file_p): Likewise.
5813 * trad-core.c (trad_unix_core_file_p): Likewise.
5815 2004-05-05 Nick Clifton <nickc@redhat.com>
5817 * cache.c (bfd_cache_lookup): Improve formatting.
5818 * archive.c: Fix formatting.
5820 2004-05-05 Peter Barada <peter@the-baradas.com>
5822 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
5823 * cpu-m68k.c(bfd_m68k_arch): Likewise.
5824 * bfd-in2.h(bfd_architecture): Regenerate.
5826 2004-05-03 Alan Modra <amodra@bigpond.net.au>
5828 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
5830 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
5831 those against discarded link-once and SEC_MERGE section symbols.
5833 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
5835 * section.c (bfd_get_section_by_name_if): New.
5836 * bfd-in2.h: Regenerated.
5838 2004-05-02 Alan Modra <amodra@bigpond.net.au>
5840 * som.c (som_bfd_is_group_section): Define.
5842 2004-05-01 Alan Modra <amodra@bigpond.net.au>
5844 * section.c (bfd_make_section_anyway): Copy the whole
5845 bfd_hash_entry, not just "next" from existing entry.
5847 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5849 * elf.c (bfd_section_from_shdr): Maintain the section order in
5851 (special_sections): Add ".note.GNU-stack".
5852 (elf_fake_sections): Handle section group for relocatable
5855 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5857 * section.c (bfd_sections_find_if): New.
5858 * bfd-in2.h: Regenerated.
5860 2004-04-30 Alan Modra <amodra@bigpond.net.au>
5862 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
5864 * elf-bfd.h (bfd_elf_is_group_section): Declare.
5865 * elf.c (bfd_elf_is_group_section): New function.
5866 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
5867 * section.c (bfd_generic_is_group_section): New function.
5868 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
5869 (BFD_JUMP_TABLE_LINK): Adjust.
5870 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
5871 * aout-target.h (MY_bfd_is_group_section): Define.
5872 * aout-tic30.c (MY_bfd_is_group_section): Define.
5873 * bfd.c (bfd_is_group_section): Define.
5874 * binary.c (binary_bfd_is_group_section): Define.
5875 * bout.c (b_out_bfd_is_group_section): Define.
5876 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
5877 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
5878 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
5879 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
5880 * coffcode.h (coff_bfd_is_group_section): Define.
5881 * i386msdos.c (msdos_bfd_is_group_section): Define.
5882 * i386os9k.c (os9k_bfd_is_group_section): Define.
5883 * ieee.c (ieee_bfd_is_group_section): Define.
5884 * ihex.c (ihex_bfd_is_group_section): Define.
5885 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
5886 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
5887 * mmo.c (mmo_bfd_is_group_section): Define.
5888 * nlm-target.h (nlm_bfd_is_group_section): Define.
5889 * oasys.c (oasys_bfd_is_group_section): Define.
5890 * pef.c (bfd_pef_bfd_is_group_section): Define.
5891 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
5892 * srec.c (srec_bfd_is_group_section): Define.
5893 * tekhex.c (tekhex_bfd_is_group_section): Define.
5894 * versados.c (versados_bfd_is_group_section): Define.
5895 * vms.c (vms_bfd_is_group_section): Define.
5896 * xsym.c (bfd_sym_bfd_is_group_section): Define.
5897 * bfd-in2.h: Regenerate.
5898 * libbfd.h: Regenerate.
5900 2004-04-30 Alan Modra <amodra@bigpond.net.au>
5902 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
5904 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
5906 * configure.in: Update version to 2.15.91.
5907 * configure: Regenerate.
5909 2004-04-29 Brian Ford <ford@vss.fsi.com>
5911 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
5912 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
5913 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
5914 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
5915 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
5916 .gnu.linkonce.wi. sections.
5917 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
5918 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
5920 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
5921 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5923 2004-04-28 Chris Demetriou <cgd@broadcom.com>
5925 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
5926 * bfd-in2.h: Regenerate.
5927 * libbfd.h: Likewise.
5929 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5931 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
5933 (setup_sections): Use som_subspace_dictionary_record struct instead
5934 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
5935 is_comdat, is_common or dup_common.
5936 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
5937 is_comdat, is_common and dup_common in section subspace_dict from
5939 (som_begin_writing): Use som_subspace_dictionary_record struct.
5940 (som_finish_writing): Likewise.
5941 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
5942 is_common and dup_common flags in info for symbol. Add comment
5943 regarding linker support for these fields. Slightly reorganize
5945 (som_build_and_write_symbol_table): Set is_comdat, is_common and
5946 dup_common fields in symbol table from symbol info.
5947 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
5948 arguments. Set corresponding fields in copy_data. Change all callers.
5949 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
5951 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
5952 * som.h (som_subspace_dictionary_record): Define.
5953 (som_copyable_section_data_struct): Add is_comdat, is_common and
5955 (som_section_data_struct): Use som_subspace_dictionary_record struct
5956 instead of subspace_dictionary_record.
5957 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
5959 2004-04-27 Bob Wilson <bob.wilson@acm.org>
5961 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
5962 if set. Check reloc_done flag before applying relocations. Use
5963 output addresses, both when applying relocations and when comparing
5964 against the specified section.
5965 (elf_xtensa_relocate_section): Use output address to check if dynamic
5966 reloc is in a literal pool. Set section's reloc_done flag.
5968 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
5970 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
5971 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
5973 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
5976 2004-04-27 Alan Modra <amodra@bigpond.net.au>
5978 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
5979 structure field removed in 2004-04-24 patch.
5980 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
5982 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
5984 * elf32-arm.h (elf32_arm_section_flags): Likewise.
5985 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
5986 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
5987 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
5988 field before calling elf_backend_section_flags.
5990 2004-04-24 Chris Demetriou <cgd@broadcom.com>
5992 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
5993 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
5994 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
5995 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
5996 and BFD_RELOC_32_PCREL.
5997 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
5998 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
5999 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6000 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
6001 (mips_elf_next_relocation): Move comment about matching HI/LO
6003 (_bfd_mips_elf_relocate_section): Here. Remove handling for
6004 R_MIPS_GNU_REL_HI16.
6006 2004-04-23 Chris Demetriou <cgd@broadcom.com>
6008 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
6009 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
6010 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
6011 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
6012 and update comments to reflect current usage.
6013 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
6014 and MIPS_R_SWITCH, as well as several empty entries. Update comment
6016 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
6017 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
6018 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
6019 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
6020 type number to be MIPS_R_PCREL16.
6021 (mips_relocate_section): Remove support for link-time relaxation
6022 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
6023 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
6024 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
6025 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
6026 relaxation of branches used by embedded-PIC.
6027 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
6028 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
6029 related members, update comment.
6030 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
6031 code related to embedded-PIC.
6032 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
6033 initialization of now-removed 'adjust' member of
6034 'struct ecoff_debug_info'.
6036 2004-04-23 Chris Demetriou <cgd@broadcom.com>
6038 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
6040 2004-04-21 Philip Blundell <pb@nexus.co.uk>
6042 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
6043 relocs for locally defined symbols during -shared final link.
6044 (elf32_arm_final_link_relocate): Likewise.
6046 2004-04-22 Jakub Jelinek <jakub@redhat.com>
6048 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
6049 ELF_LINK_POINTER_EQUALITY_NEEDED.
6050 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
6051 if r_type is not R_X86_64_PC32.
6052 (elf64_x86_64_finish_dynamic_symbol): If
6053 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
6056 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
6058 * elf32-sh.c (sh_elf_plt_sym_val): New function.
6059 (elf_backend_plt_sym_val): Define.
6061 2004-04-22 Andrew Cagney <cagney@redhat.com>
6063 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
6065 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6067 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
6069 * som.c (som_set_section_contents): Constantify second argument.
6070 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
6071 (som_object_setup): Rework to avoid warning.
6072 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
6075 2004-04-22 Andrew Cagney <cagney@redhat.com>
6077 * cache.c (bfd_cache_close): Check for a previously closed file.
6079 2004-04-22 Jakub Jelinek <jakub@redhat.com>
6081 * bfd.c (bfd_get_synthetic_symtab): Define.
6082 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
6083 NAME##_get_synthetic_symtab.
6084 (struct bfd_target): Add _bfd_get_synthetic_symtab.
6085 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
6086 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
6088 (_bfd_elf_get_synthetic_symtab): New prototype.
6089 * elfcode.h (elf_get_synthetic_symtab): Define.
6090 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
6091 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
6092 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
6093 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
6094 * bfd-in2.h: Rebuilt.
6095 * libbfd.h: Rebuilt.
6096 * elf32-i386.c (elf_i386_plt_sym_val): New function.
6097 (elf_backend_plt_sym_val): Define.
6098 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
6099 (elf_backend_plt_sym_val): Define.
6100 * elf32-s390.c (elf_s390_plt_sym_val): New function.
6101 (elf_backend_plt_sym_val): Define.
6102 * elf64-s390.c (elf_s390_plt_sym_val): New function.
6103 (elf_backend_plt_sym_val): Define.
6104 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
6105 (elf_backend_plt_sym_val): Define.
6106 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
6107 (elf_backend_plt_sym_val): Define.
6108 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
6109 (elf_backend_plt_sym_val): Define.
6110 * aout-target.h (MY_get_synthetic_symtab): Define.
6111 * aout-tic30.c (MY_get_synthetic_symtab): Define.
6112 * coff-rs6000.c (rs6000coff_vec): Add
6113 _bfd_nodynamic_get_synthetic_symtab.
6114 (pmac_xcoff_vec): Likewise.
6115 * coff64-rs6000.c (rs6000coff64_vec): Add
6116 _bfd_nodynamic_get_synthetic_symtab.
6117 (aix5coff64_vec): Likewise.
6118 * sunos.c (MY_get_synthetic_symtab): Define.
6119 * vms.c (vms_get_synthetic_symtab): Define.
6121 2004-04-22 Nick Clifton <nickc@redhat.com>
6123 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
6125 2004-04-22 Peter Barada <peter@the-baradas.com>
6127 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
6128 * bfd2-in.h: Regenerate.
6129 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
6131 2004-04-21 Chris Demetriou <cgd@broadcom.com>
6133 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
6134 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
6135 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
6136 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
6137 * bfd-in2.h: Regenerate.
6139 2004-04-21 Bob Wilson <bob.wilson@acm.org>
6141 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
6142 require relocations against a weak symbol to reference the same
6143 symbol hash entry if not a final, static link.
6144 (get_cached_value, add_value_map): Add final_static_link argument.
6145 (remove_literals): Pass final_static_link argument as needed.
6147 2004-04-21 Andrew Cagney <cagney@redhat.com>
6149 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
6150 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
6151 (opncls_bwrite, opncls_bclose, opncls_bflush)
6152 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
6153 bfd iovec that uses function callbacks.
6154 (bfd_close): Use the iovec's bclose.
6155 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
6156 (cache_bclose, cache_bflush, cache_bstat)
6157 (cache_iovec): New functions and global variable, implement a
6158 cache "iovec", where applicable set bfd_error.
6159 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
6160 * bfdio.c (struct bfd_iovec): Define.
6161 (real_read): Delete function.
6162 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
6163 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
6164 assume that bread and bwrite set bfd_error.
6165 * bfd.c (struct bfd): Add "iovec", update comments.
6166 * bfd-in2.h, libbfd.h: Re-generate.
6168 2004-04-21 Andrew Cagney <cagney@redhat.com>
6170 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
6172 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
6174 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
6175 (bfd_elf_gc_sections): Fail if a shared object is being created.
6176 Do not fail if dynamic sections have been created. Instead call
6177 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
6178 dynamically referenced symbols. Do not mark the whole graph
6179 rooted at .eh_frame, only the section proper.
6181 2004-04-20 DJ Delorie <dj@redhat.com>
6183 * reloc.c: Add BFD_RELOC_32_SECREL.
6184 * bfd-in2.h: Regenerate.
6185 * libbfd.h: Likewise.
6186 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
6187 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
6188 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
6190 2004-04-19 Jakub Jelinek <jakub@redhat.com>
6192 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
6193 relocs against hidden/protected undefweak symbols properly.
6194 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6196 2004-04-18 Mark Kettenis <kettenis@gnu.org>
6198 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
6199 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
6202 2004-04-17 Brian Ford <ford@vss.fsi.com>
6204 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
6205 filepos for the SizeOfHeaders field.
6206 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
6208 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
6210 2004-04-16 Alan Modra <amodra@bigpond.net.au>
6212 * simple.c (bfd_simple_get_relocated_section_contents): Don't
6213 change reloc_done. Set and restore _cooked_size.
6216 2004-04-15 Mark Kettenis <kettenis@gnu.org>
6218 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
6221 2004-04-15 Nick Clifton <nickc@redhat.com>
6223 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
6225 2004-04-15 Alan Modra <amodra@bigpond.net.au>
6227 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
6229 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
6231 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
6232 when it is a definition.
6234 2004-04-14 Alan Modra <amodra@bigpond.net.au>
6236 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
6237 when statically linking PIC code.
6238 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6240 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6242 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
6243 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
6244 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
6245 * configure: Regenerate.
6247 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
6249 * elflink.c: Include libiberty.h.
6250 * Makefile.am (elflink.lo): Depend on libiberty.h.
6251 * Makefile.in: Regenerate.
6253 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
6255 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
6258 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
6260 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
6261 reserve the memory for dynamic linker
6263 2004-04-05 Mark Kettenis <kettenis@gnu.org>
6265 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
6266 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
6268 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
6270 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
6271 RELOC_FOR_GLOBAL_SYMBOL.
6272 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
6274 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
6276 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
6277 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
6279 2004-04-01 Paul Brook <paul@codesourcery.com>
6281 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
6282 * elf32-arm.h (struct elf32_elf_section_map): New.
6283 (struct _arm_elf_section_data): New.
6284 (elf32_arm_section_data): Define.
6285 (struct elf32_arm_link_hash_table): Add byteswap_code.
6286 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
6287 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
6288 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
6289 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
6290 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
6291 (bfd_elf32_new_section_hook, elf_backend_write_section,
6292 elf_backend_link_output_symbol_hook): Define.
6294 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
6296 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
6297 that keeps the characters in a B_INCL..B_EINCL range.
6298 (_bfd_link_section_stabs): When computing the sum of the
6299 characters in a B_INCL..B_EINCL range also keep a copy of those
6300 characters. Use this information to distinguish between
6301 include sections that have the same sum and the same length
6302 but which are nevertheless unique.
6304 2004-03-31 Paul Brook <paul@codesourcery.com>
6306 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
6307 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
6309 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
6311 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
6312 to 'sum_chars' and add field 'num_chars'.
6313 (_bfd_link_section_stabs): When computing the sum of the
6314 characters in a B_INCL..B_EINCL range also keep a count of the
6315 number of characters. Use this information to help distinguish
6316 between include sections when have the same sum but which
6317 nevertheless are still unique.
6319 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
6321 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
6323 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
6324 Tomer Levi <Tomer.Levi@nsc.com>
6326 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
6327 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
6328 (BFD32_BACKENDS): Add elf32-cr16c.lo.
6329 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
6330 (cpu-cr16c.lo): New target.
6331 (elf32-cr16c.lo): Likewise.
6332 * Makefile.in: Regenerate.
6333 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
6334 (bfd_archures_list): Add bfd_cr16c_arch.
6335 * config.bfd: Handle cr16c-*-elf*.
6336 * configure.in: Handle bfd_elf32_cr16c_vec.
6337 * configure: Regenerate.
6338 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
6339 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
6340 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
6341 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
6342 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
6343 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
6344 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
6345 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
6346 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
6347 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
6348 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
6349 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
6350 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
6351 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
6352 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
6353 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
6354 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
6355 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
6356 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
6357 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
6358 * targets.c (bfd_elf32_cr16c_vec): Declare.
6359 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
6360 * cpu-cr16c.c: New file.
6361 * elf32-cr16c.c: Likewise.
6362 * libbfd.h: Regenerate.
6363 * bfd-in2.h: Likewise.
6365 2004-03-30 Jakub Jelinek <jakub@redhat.com>
6367 * elf.c (map_sections_to_segments): Fix handling of .tbss.
6369 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6371 * Makefile.am: Remove all mention of elflink.h.
6372 * Makefile.in: Regenerate.
6373 * bfd-in.h (bfd_elf_discard_info): Declare.
6374 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
6375 * bfd-in2.h: Regenerate.
6376 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
6377 bfd_elf32_link_record_dynamic_symbol,
6378 bfd_elf64_link_record_dynamic_symbol,
6379 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
6380 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
6381 _bfd_elf32_link_record_local_dynamic_symbol,
6382 _bfd_elf64_link_record_local_dynamic_symbol,
6383 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
6384 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
6385 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
6386 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
6387 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
6388 _bfd_elf32_reloc_symbol_deleted_p,
6389 _bfd_elf64_reloc_symbol_deleted_p): Delete.
6390 (bfd_elf_link_record_dynamic_symbol,
6391 bfd_elf_link_record_local_dynamic_symbol,
6392 bfd_elf_final_link, bfd_elf_gc_sections,
6393 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
6394 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
6395 bfd_elf_reloc_symbol_deleted_p): Declare.
6396 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
6397 * elf32-arm.h: Update for changed function names. Remove local
6398 WILL_CALL_FINISH_DYNAMIC_SECTION define.
6399 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
6400 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
6401 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
6402 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
6403 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
6404 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
6405 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
6406 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
6407 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
6408 (bfd_elfNN_print_symbol): Define.
6409 * elfcode.h: Don't include elflink.h.
6410 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
6411 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
6412 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
6413 elf_gc_record_vtinherit, elf_gc_record_vtentry,
6414 elf_link_record_local_dynamic_symbol): Don't define.
6415 * elflink.c: Update for changed function names. Move elflink.h
6417 * elflink.h: Delete file.
6418 * po/SRC-POTFILES.in: Regenerate.
6419 * po/bfd.pot: Regenerate.
6421 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6423 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
6424 "name" for global syms accidentally removed in 2004-03-20 change.
6426 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6428 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
6429 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
6430 where Elf_External_* is different for 64 and 32 bit, with
6431 corresponding elf_size_info field.
6432 (struct elf_final_link_info): Use "bfd_byte *" instead
6433 of "Elf_External_Sym *" for external_syms and symbuf.
6434 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
6435 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
6436 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
6437 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
6438 (elf_link_sort_cmp2): Adjust.
6439 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
6440 using ELF_R_SYM macro. Set u.sym_mask.
6441 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
6442 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
6443 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
6444 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
6445 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
6446 swap_syn_out functions. Rearrange dyn swap in/out switch.
6447 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
6448 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
6449 (elf_link_flush_output_syms): Add elf_backend_data arg.
6450 (elf_link_check_versioned_symbol): Likewise.
6451 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
6452 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
6453 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
6454 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
6455 ELF_R_TYPE and ELF_R_INFO macros.
6456 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
6457 based on size rather than using ELF_R_INFO.
6458 (elf_gc_mark): Set up r_sym_shift local var and use instead of
6460 (struct alloc_got_off_arg): New.
6461 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
6462 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
6463 (elf_gc_allocate_got_offsets): Adjust.
6464 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
6465 ELF_R_SYM. Use bfd_section_from_elf_index.
6466 (elf_bfd_discard_info): Set cookie.r_sym_shift.
6467 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
6468 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
6470 2004-03-26 Stan Shebs <shebs@apple.com>
6472 Remove MPW support, no longer used.
6473 * config.bfd (powerpc-*-mpw*): Remove configuration.
6474 * mpw-config.in, mpw-make.sed: Remove files.
6475 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
6477 2004-03-26 Alan Modra <amodra@bigpond.net.au>
6479 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
6480 (ppc64_elf_add_symbol_hook): New function.
6481 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
6482 const from Elf_Internal_Sym param.
6483 * elflink.c (elf_link_add_object_symbols): Adjust.
6484 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
6485 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
6486 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
6487 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
6488 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
6489 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
6490 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
6491 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
6492 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
6493 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
6494 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
6495 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
6496 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
6497 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
6498 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
6499 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
6501 2004-03-26 Alan Modra <amodra@bigpond.net.au>
6503 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
6504 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
6505 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
6506 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
6507 (bfd_elf64_bfd_link_add_symbols): Delete.
6508 (bfd_elf_link_add_symbols): Declare.
6509 * elfcode.h (elf_bfd_link_add_symbols): Delete.
6510 * elflink.c: Include safe-ctype.h.
6511 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
6513 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
6514 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
6516 (elf_link_add_archive_symbols): Rename from
6517 _bfd_elf_link_add_archive_symbols, make static.
6518 (elf_link_add_object_symbols): New function. Corresponding
6519 elflink.h function converted to use elf_size_info.
6520 (bfd_elf_link_add_symbols): Likewise.
6521 (bfd_elf_size_dynamic_sections): Adjust.
6522 * elflink.h (elf_bfd_link_add_symbols): Delete.
6523 (elf_link_add_object_symbols): Delete.
6524 * elf32-gen.c (elf32_generic_link_add_symbols): Call
6525 bfd_elf_link_add_symbols.
6526 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
6528 2004-03-25 Alan Modra <amodra@bigpond.net.au>
6530 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
6531 and chained shared libs only if dynsym. Clear dynsym on forced-local.
6533 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
6534 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
6535 (_bfd_elf_add_dt_needed_tag): Declare.
6536 (_bfd_elf_sort_symbol): Declare.
6537 (_bfd_elf_finalize_dynstr): Declare.
6538 (RELOC_FOR_GLOBAL_SYM): Formatting.
6539 * elfcode.h (elf_add_dynamic_entry): Delete.
6540 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
6541 elflink.h function converted to use elf_size_info.
6542 (_bfd_elf_add_dt_needed_tag): Likewise.
6543 (_bfd_elf_sort_symbol): Likewise.
6544 (_bfd_elf_finalize_dynstr): Likewise.
6545 (compute_bucket_count): Likewise.
6546 (bfd_elf_size_dynamic_sections): Likewise. Check result of
6547 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
6548 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
6549 * elflink.h: ..here.
6550 (sort_symbol, add_dt_needed_tag): Delete.
6551 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
6552 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
6554 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
6555 * elf32-cris.c (add_dynamic_entry): Likewise.
6556 * elf32-hppa.c (add_dynamic_entry): Likewise.
6557 * elf32-i370.c (add_dynamic_entry): Likewise.
6558 * elf32-i386.c (add_dynamic_entry): Likewise.
6559 * elf32-m32r.c (add_dynamic_entry): Likewise.
6560 * elf32-m68k.c (add_dynamic_entry): Likewise.
6561 * elf32-ppc.c (add_dynamic_entry): Likewise.
6562 * elf32-s390.c (add_dynamic_entry): Likewise.
6563 * elf32-sh.c (add_dynamic_entry): Likewise.
6564 * elf32-sparc.c (add_dynamic_entry): Likewise.
6565 * elf32-vax.c (add_dynamic_entry): Likewise.
6566 * elf32-xtensa.c (add_dynamic_entry): Likewise.
6567 * elf64-alpha.c (add_dynamic_entry): Likewise.
6568 * elf64-hppa.c (add_dynamic_entry): Likewise.
6569 * elf64-ppc.c (add_dynamic_entry): Likewise.
6570 * elf64-s390.c (add_dynamic_entry): Likewise.
6571 * elf64-sparc.c (add_dynamic_entry): Likewise.
6572 * elf64-x86-64.c (add_dynamic_entry): Likewise.
6573 * elfxx-ia64.c (add_dynamic_entry): Likewise.
6574 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
6575 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
6576 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
6577 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
6579 2004-03-23 Paul Brook <paul@codesourcery.com>
6581 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
6583 2004-03-22 Bob Wilson <bob.wilson@acm.org>
6585 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
6586 literal tables and check for relocs outside of literal pools.
6587 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
6588 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
6590 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
6591 (elf_xtensa_relocate_section): Read literal tables and check for
6592 dynamic relocations in read-only sections and not in literal pools.
6594 2004-03-23 Alan Modra <amodra@bigpond.net.au>
6597 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
6599 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
6601 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
6602 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
6603 not defined by the executable, or defined in a DSO.
6604 <eliding run-time relocation of .got>: Initialize GOT entry for a
6605 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
6607 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
6608 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
6609 a PLT reloc to GOT for an executable.
6610 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
6611 .got for a DSO and explain why.
6612 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
6613 and unreferenced symbols for which a PLT is defined. Adjust
6614 dynamic-symbol pruning correspondingly, to make sure we don't lose
6615 a dynamic symbol also defined by a DSO.
6617 2004-03-22 Alan Modra <amodra@bigpond.net.au>
6619 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
6620 and rel args. Group input and output args. Wrap to 80 columns.
6621 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
6622 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
6623 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
6624 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
6625 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
6626 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
6627 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
6628 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
6629 RELOC_FOR_GLOBAL_SYMBOL invocation.
6631 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
6633 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
6634 unresolved symbols in objects aren't allowed.
6636 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
6638 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
6639 (elf_hppa_unmark_useless_dynamic_symbols):
6640 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
6641 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
6642 (elf32_hppa_relocate_section): Likewise.
6643 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6644 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
6645 * elf32-sh.c (sh_elf_relocate_section): Likewise.
6646 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
6647 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6649 * elf-m10200.c (mn10200_elf_relocate_section): Use
6650 RELOC_FOR_GLOBAL_SYMBOL.
6651 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
6652 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
6653 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
6654 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
6655 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
6656 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
6657 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
6658 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
6659 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
6660 * elf32-v850.c (v850_elf_relocate_section): Likewise.
6661 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
6662 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
6664 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6666 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
6667 (final_link_relocate): Likewise.
6668 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
6669 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
6671 2004-03-19 Alan Modra <amodra@bigpond.net.au>
6673 * Makefile.am: Run "make dep-am".
6674 * Makefile.in: Regenerate.
6675 * aclocal.m4: Regenerate.
6676 * config.in: Regenerate.
6677 * po/bfd.pot: Regenerate.
6679 2004-03-19 Alan Modra <amodra@bigpond.net.au>
6680 H.J. Lu <hongjiu.lu@intel.com>
6682 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
6683 type and size change code to where it was previously. Remove
6684 dt_needed param. Treat old weak syms as strong if new sym is
6685 from a shared lib, even when old sym is from another shared
6686 lib. Remove unnecessary tests of oldweak and newweak. Correct
6688 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
6689 _bfd_elf_merge_symbol calls.
6690 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
6691 dt_needed local var. Update comments.
6692 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
6693 (_bfd_elf_add_default_symbol): Likewise.
6695 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
6696 strong syms in one shared object overriding weak syms in another.
6698 2004-03-18 Alan Modra <amodra@bigpond.net.au>
6700 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
6701 dyn_lib_class field. Rearrange for better packing.
6702 (elf_dt_soname): Delete.
6703 (elf_dyn_lib_class): Define.
6704 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
6705 (bfd_elf_set_dt_needed_soname): Delete.
6706 (bfd_elf_set_dyn_lib_class): New function.
6707 * elflink.h (add_dt_needed_tag): New function. Split out from..
6708 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
6709 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
6710 initialization of soname.
6711 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
6713 * bfd-in.h (enum dynamic_lib_link_class): New.
6714 (bfd_elf_set_dt_needed_soname): Delete.
6715 (bfd_elf_set_dyn_lib_class): Declare.
6716 * bfd-in2.h: Regenerate.
6718 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
6719 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
6720 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
6721 symbol loop. Instead use add_needed to flag tag as written.
6723 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
6725 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
6726 logic for null_input_bfd detection.
6728 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
6730 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
6732 2004-03-16 Mark Kettenis <kettenis@gnu.org>
6734 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
6737 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6739 * elflink.c (elf_link_read_relocs_from_section): Don't use
6740 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
6741 (_bfd_elf_link_read_relocs): ..to here.
6742 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
6744 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6746 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
6747 values selected in configure.host. Require both to be defined
6748 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
6749 corresponding BFD_HOST vars with quotes.
6750 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
6751 Always require BFD_HOST_64_BIT_DEFINED.
6752 <file_ptr type>: Find off_t size before emitting message. Combine
6753 off_t and ftello64 conditional.
6754 * configure: Regenerate.
6756 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6758 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
6759 aliasing warning. Remove trailing whitespace throughout file.
6761 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6763 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
6764 input_section in calls to get_dyn_name.
6765 * 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
6767 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
6769 2004-03-15 Alan Modra <amodra@bigpond.net.au>
6771 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
6772 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
6773 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
6774 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
6775 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
6776 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
6777 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
6779 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
6780 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
6781 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
6782 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
6783 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
6784 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
6785 (read_8_bytes, read_indirect_string, read_address): Likewise.
6786 (read_abbrevs, parse_comp_unit): Likewise.
6787 * targets.c (struct bfd_target): Likewise.
6788 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
6789 * hppabsd-core.c: Likewise. Formatting.
6790 * hpux-core.c: Likewise.
6791 * irix-core.c: Likewise.
6792 * netbsd-core.c: Likewise.
6793 * osf-core.c: Likewise.
6794 * ptrace-core.c: Likewise.
6795 * sco5-core.c: Likewise.
6796 * trad-core.c: Likewise.
6797 * configure: Regenerate.
6798 * bfd-in2.h: Regenerate.
6800 2004-03-15 Alan Modra <amodra@bigpond.net.au>
6802 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
6803 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
6804 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
6805 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
6806 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
6807 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
6808 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
6809 * libbfd.c: Likewise in function definitions.
6810 (bfd_put_8): Mask with 0xff rather than casting to char.
6811 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
6812 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
6813 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
6814 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
6815 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
6816 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
6817 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
6818 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
6819 (H_GET_64, H_GET_32, H_GET_16): Likewise.
6820 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
6821 * archive.c (do_slurp_coff_armap): Update swap prototype.
6822 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
6823 (tic54x_getl_signed_32): Likewise.
6824 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
6825 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
6826 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
6827 (bfd_getp_signed_32, bfd_putp32): Likewise.
6828 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
6829 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
6830 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
6831 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
6832 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
6833 bfd_h_getx_signed_16, bfd_h_putx16.
6834 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
6835 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
6836 * hpux-core.c: Likewise.
6837 * irix-core.c: Likewise.
6838 * netbsd-core.c: Likewise.
6839 * osf-core.c: Likewise.
6840 * ptrace-core.c: Likewise.
6841 * sco5-core.c: Likewise.
6842 * trad-core.c: Likewise.
6843 * bfd-in2.h: Regenerate.
6845 2004-03-15 Matt Thomas <matt@3am-software.com>
6847 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
6850 2004-03-13 Mark Kettenis <kettenis@gnu.org>
6852 * config.bfd: Add x86_64-*-openbsd*.
6853 * configure.in (x86_64-*-openbsd*): Set COREFILE to
6855 * configure: Regenerate.
6857 2004-03-12 Nick Clifton <nickc@redhat.com>
6858 Dave Murphy <wintermute2k4@ntlworld.com>
6860 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
6861 if the input bfd does not contain any code.
6863 2004-03-09 Steve Ellcey <sje@cup.hp.com>
6865 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
6867 2004-03-05 Fred Fish <fnf@redhat.com>
6869 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
6870 mips16 symbols to be even rather than testing first for even/odd.
6871 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
6873 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
6875 * elf.c (map_sections_to_segments): Ignore .tbss sections for
6878 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
6880 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
6881 undefined symbols as hash_new.
6883 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
6885 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
6887 * elf32-sh.c: Ditto.
6888 * bfd-in2.h: Regenerate.
6890 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
6892 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
6894 (_frv_count_got_plt_entries): Initialize them.
6895 (frv_pic_relocs_info_find): Add insert argument. Adjust all
6897 (frv_pic_relocs_info_for_global): Likewise.
6898 (frv_pic_relocs_info_for_local): Likewise.
6899 (frv_pic_merge_early_relocs_info): New.
6900 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
6902 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
6903 Check that we don't exceed the allocated count for entry.
6904 (_frv_add_rofixup): Likewise.
6905 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
6906 (elf32_frv_finish_dynamic_sections): Improve error message in case
6907 we emit too few rofixup entries.
6909 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
6911 * archures.c (bfd_mach_fr450): New.
6912 * bfd-in2.h: Regenerate.
6913 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
6914 (arch_info_500): Link to it.
6915 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
6916 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
6917 (frv_elf_arch_extension_p): New function.
6918 (frv_elf_merge_private_bfd_data): Use it.
6920 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
6922 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
6924 * elflink.h (is_global_data_symbol_definition): Moved to
6926 (elf_link_is_defined_archive_symbol): Likewise.
6927 (elf_link_add_archive_symbols): Likewise. Renamed to
6928 _bfd_elf_link_add_archive_symbols.
6930 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
6931 of ELF symbol table entry from backend.
6932 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
6933 instead of elf_link_add_object_symbols.
6935 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
6937 * elf-bfd.h (struct elf_backend_data): Added
6938 elf_backend_can_make_relative_eh_frame,
6939 elf_backend_can_make_lsda_relative_eh_frame and
6940 elf_backend_encode_eh_address.
6941 (_bfd_elf_encode_eh_address): Declare.
6942 (_bfd_elf_can_make_relative): Declare.
6943 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
6944 hooks to decide whether to attempt to make_relative and
6946 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
6947 (_bfd_elf_can_make_relative): New.
6948 (_bfd_elf_encode_eh_address): New.
6949 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
6950 (frv_elf_encode_eh_address): New.
6951 (elf_backend_can_make_relative_eh_frame): Define.
6952 (elf_backend_can_make_lsda_relative_eh_frame): Define.
6953 (elf_backend_encode_eh_address): Define.
6955 (elf_backend_can_make_relative_eh_frame): Define.
6956 (elf_backend_can_make_lsda_relative_eh_frame): Define.
6957 (elf_backend_encode_eh_address): Define.
6958 (elfNN_bed): Add them.
6960 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
6962 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
6963 complain_on_overflow to signed.
6965 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
6967 * elflink.h (sort_symbol): New.
6968 (elf_link_add_object_symbols): Use a sorted symbol array for
6971 2004-02-27 Jakub Jelinek <jakub@redhat.com>
6973 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
6974 for pc relative relocs.
6975 (elf_s390_relocate_section): Likewise.
6976 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
6977 for pc relative relocs.
6978 (elf_s390_relocate_section): Likewise.
6980 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
6982 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
6985 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
6987 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
6988 field to track if a relocation is against readonly section.
6989 (count_dyn_reloc): Take a new argument for rent->reltext.
6990 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
6991 (get_reloc_section): Don't set ia64_info->reltext here.
6992 (allocate_dynrel_entries): Set ia64_info->reltext here.
6994 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
6996 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
6997 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
6998 function's descriptor to symbol+offset, and map local undefweak
6999 symbol to NULL function descriptor.
7000 (elf32_frv_relocate_section): Likewise.
7002 2004-02-23 Mark Kettenis <kettenis@gnu.org>
7004 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
7006 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
7007 (netbsd_core_file_p): Set architecture from machine ID for
7010 2004-02-23 Jakub Jelinek <jakub@redhat.com>
7012 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
7013 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
7015 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
7017 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
7018 symbols with non-default visibility.
7020 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
7022 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
7023 IMAGE_SCN_MEM_WRITE on known sections only.
7025 2004-02-20 Jakub Jelinek <jakub@redhat.com>
7027 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
7028 symbols used in PIE relocs.
7030 2004-02-19 Jakub Jelinek <jakub@redhat.com>
7032 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
7035 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
7037 * configure.in: Update version to 2.15.90.
7038 * configure: Regenerate.
7040 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
7041 Richard Sandiford <rsandifo@redhat.com>
7043 * elfxx-mips.c (mips_elf_calculate_relocation): Use
7044 _bfd_elf_symbol_refs_local_p to decide whether to decay
7045 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
7046 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
7047 relocs if the symbol wasn't defined by a regular object file.
7048 Don't check the symbol's dynindx.
7050 2004-02-16 Andrew Cagney <cagney@redhat.com>
7052 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
7054 * bfd-in2.h: Re-generate.
7056 2004-02-14 Andrew Cagney <cagney@redhat.com>
7058 * configure.host (HDEFINES): When hppa*-*-hpux*, define
7059 _LARGEFILE64_SOURCE.
7061 2004-02-13 Andrew Cagney <cagney@redhat.com>
7063 * elf.c (vma_page_aligned_bias): New function.
7064 (assign_file_positions_except_relocs)
7065 (assign_file_positions_for_segments): Replace broken modulo
7066 arithmetic with call to vma_page_aligned_bias.
7068 2004-02-11 Andrew Cagney <cagney@redhat.com>
7070 * bfd-in.h: Update copyright.
7071 (bfd_tell): Change return type to file_ptr.
7072 * bfd-in2.h: Re-generate.
7073 * cache.c: Update copyright.
7074 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
7076 (close_one): Use real_ftell.
7077 * bfdio.c: Update copyright.
7078 (real_ftell, real_fseek): New functions.
7079 (bfd_tell): Use real_fseek and real_ftell, change return type to
7081 (bfd_seek): Use real_ftell and real_fseek, change type of
7082 file_position to a file_ptr.
7083 * libbfd-in.h: Update copyright.
7084 (real_ftell, real_fseek): Declare.
7085 * libbfd.h: Re-generate.
7087 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
7088 fseeko and fseeko64. Determine bfd_file_ptr.
7089 * configure: Re-generate.
7090 * config.in: Re-generate.
7092 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
7094 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
7095 * elf32-h8300.c: Likewise.
7097 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
7098 Nick Clifton <nickc@redhat.com>
7100 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
7101 GOT entries with no associated GOT subsection.
7103 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
7105 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
7106 * elf.c (swap_out_syms): Use it to decide whether local section
7107 symbols should be named.
7108 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
7109 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
7110 (elf_backend_name_local_section_symbols): Define.
7111 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
7113 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
7115 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
7116 (elfNN_ia64_relax_section): Optimize brl to br during the relax
7119 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
7121 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
7122 to bfd_link_hash_entry passed by reference to
7123 _bfd_generic_link_add_one_symbol.
7125 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
7127 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
7128 relocations against dynamic symbols.
7130 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
7132 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
7135 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
7137 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
7138 * bfd-in2.h, libbfd.h: Rebuilt.
7140 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
7142 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
7143 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
7144 flag has been cleared.
7146 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
7148 * coff-h8300.c: Add and adjust comments about relaxation.
7149 * elf32-h8300.c: Likewise.
7151 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
7153 * coff-h8300.c: Fix comment typos.
7154 * elf32-h8300.c: Likewise.
7156 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
7158 * coff-h8300.c: Add comments about relaxation.
7159 * elf32-h8300.c: Likewise.
7161 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7163 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
7165 * aclocal.m4: Regenerate.
7166 * configure: Regenerate.
7168 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
7170 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
7171 mips_elf64_rtype_to_howto instead of using howto_table.
7173 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
7175 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
7177 (elf32_arm_check_relocs): Don't increment the PLT refcount for
7178 relocs which would not use the PLT.
7180 2004-01-13 Alan Modra <amodra@bigpond.net.au>
7182 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
7183 (ppc64_elf_gc_sweep_hook): Likewise.
7184 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
7186 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
7188 Adds linker relaxation support for bit manipulation insns like
7189 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
7191 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
7192 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
7193 * coff-h8300.c: Opcode for bit manipulation insn is checked in
7194 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
7196 2004-01-12 Alan Modra <amodra@bigpond.net.au>
7198 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
7200 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
7202 * elf32-h8300.c: Fix formatting.
7204 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
7206 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
7207 dynamic object is present. Declare r_symndx and h in an inner
7209 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
7211 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
7213 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
7214 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
7215 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
7216 identically. Do not emit PC24 relocations for shared libraries.
7217 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
7218 identically. Don't adjust pc_count.
7219 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
7220 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
7221 adjust count for branch relocations.
7222 (allocate_dynrelocs): Correct typo in call to
7223 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
7224 PC24 or PLT32 relocs when linking.
7226 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
7228 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
7229 relocation howto with ARM_26 one for consistency.
7230 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
7231 that will be converted to ARM_26D ones, since we always want 'done'
7232 relocations to be reflected in section's data.
7233 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
7235 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
7238 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
7240 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
7241 are not partial_inplace during a relocatable link.
7243 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
7245 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
7246 if no dynamic object is present. Declare r_symndx and h in an
7249 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
7251 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
7252 trampoline if it is known out of range.
7254 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
7256 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
7257 * elf32-frv.c (_frv_osec_readonly_p): New.
7258 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
7260 (_frv_count_got_plt_entries): Adjust expected count accordingly.
7261 (elf32_frv_relocate_section): Likewise. Error out if attempting
7262 to emit rofixups or dynamic relocs in read-only segments. Use
7263 _bfd_elf_section_offset to adjust r_offsets in rofixups and
7264 dynamic relocations.
7265 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
7266 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
7267 relocations or fixups involving merged sections correctly. Avoid
7268 crash when undefined symbol is referenced by R_FRV_32 or
7269 R_FRV_FUNCDESC_VALUE.
7270 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
7271 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
7272 input section holding local symbol to addend of R_FRV_32 or
7273 R_FRV_FUNCDESC_VALUE dynamic relocation.
7274 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
7275 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
7276 (elf32_frv_always_size_sections): Don't store pointer to
7277 __stacksize symbol in sec_info.
7278 (elf32_frv_modify_segment_map): Look it up here.
7279 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
7280 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
7281 of the lazy PLT entry, not only its offset, as the low word of a
7282 function descriptor.
7283 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
7284 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
7285 if a hash table entry already exists but is not a definition.
7286 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
7287 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
7288 (_frv_add_rofixup): Don't inline.
7289 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
7290 for undefweak symbols.
7291 (elf32_frv_relocate_section): Avoid crash while computing
7292 relocation when linking with shared library. Only emit rofixups
7293 and dynamic relocations for alloc&load sections. Mark binaries
7294 with inter-segment relocations for relocation as a unit.
7295 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
7296 (DEFAULT_STACK_SIZE): New.
7297 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
7298 emit rofixups or dynamic relocs when linking dynamic non-PIE
7300 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
7301 shared libs too. Reserve the last entry for the GOT pointer.
7302 (elf32_frv_finish_dynamic_sections): Emit it.
7303 (elf32_frv_always_size_sections): New.
7304 (elf32_frv_modify_segment_map): New.
7305 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
7307 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
7308 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
7309 (elf_backend_always_size_sections): New.
7310 (elf_backend_modify_segment_map): New.
7311 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
7312 * config.bfd: Added frv-*-*linux*.
7313 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
7314 ABS section, instead of crashing.
7315 (elf32_frv_relocate_section): Don't crash before warning about
7316 different segments in non-PIC relocation.
7317 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
7318 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
7319 relocs to undefweak symbols.
7320 (elf32_frv_relocate_section): Ditto for undefined symbols.
7321 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
7322 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
7323 gotfixup section was created.
7324 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
7325 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
7326 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
7327 complain_overflow_signed.
7328 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
7329 have not been allocated.
7330 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
7331 privfd only if dynamic sections were created.
7332 (elf32_frv_relocate_section): Compute gprel_segment, and use it
7333 for GPREL relocs. When linking relocatable FDPIC executables,
7334 emit warnings for relocations that would be illegal on PIE or
7335 shared libraries. Emit rofixup for R_FRV_32 only if input object
7337 (_frv_create_got_section): Define _gp symbol in the rofixup
7339 (elf32_frv_finish_dynamic_sections): If rofixups needed but
7340 dynamic sections missing, error out requesting -melf32frvfd.
7341 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
7342 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
7343 computation of addends from section and global or local symbol
7344 value. Change return type to bfd_boolean, and return a failure if
7345 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
7346 nonzero addend is required.
7347 (elf32_frv_relocate_section): Likewise. Print error for
7348 unsupported nonzero addends.
7349 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
7350 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
7351 force everything local.
7352 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
7353 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
7354 (frv_gotfixup_section): New.
7355 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
7356 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
7358 (_frv_add_rofixup): New.
7359 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
7360 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
7361 improve some ugly conditions.
7362 (elf32_frv_relocate_section): Likewise. Reject inter-segment
7363 relocations in fdpic.
7364 (_frv_create_got_section): Create .rofixup.got section.
7365 (struct _frv_dynamic_got_info): Added fixups.
7366 (_frv_count_got_plt_entries): Account in-GOT relocations into
7367 relocs32, relocsfd and relocsfdv. Account them into relocs or
7368 fixups, as appropriate.
7369 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
7371 (elf32_frv_finish_dynamic_sections): Verify that the right number
7372 of relocations and fixups was generated.
7373 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
7375 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
7376 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
7377 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
7378 descriptor of a (formerly-)global symbol is local.
7379 (struct frv_pic_relocs_info): Adjust comments.
7380 (_frv_emit_got_relocs_plt_entries): Adjust.
7381 (elf32_frv_relocate_section): Likewise.
7382 (_frv_count_got_plt_entries): Likewise.
7383 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
7384 symbol's value to addend in the common preamble. Decay dynamic
7385 symbols to section+offset if they bind or call locally, for GOT
7386 and FUNCDESC_VALUE, respectively.
7387 (elf32_frv_relocate_section): Likewise.
7388 (elf32_frv_check_relocs): Don't register as dynamic symbols of
7389 internal or hidden visibility.
7390 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
7391 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
7392 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
7393 (elf32_frv_relocate_section): Pass relocation addend in. Use
7394 original relocation addend to look up the got relocs/plt entries
7395 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
7396 processing relocations that reference .scommon symbols.
7397 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
7398 Introduce support for dynamic linking.
7399 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
7400 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
7401 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
7402 (frv_reloc_type_lookup): Return REL howtos for executables and
7404 (frv_info_to_howto_rel): New.
7405 (struct frv_elf_link_hash_table): New.
7406 (frv_hash_table, frv_got_section, frv_gotrel_section,
7407 frv_plt_section, frv_pltrel_section, frv_relocs_info,
7408 frv_got_initial_offset, frv_plt_initial_offset): New macros.
7409 (frv_elf_link_hash_table_create): New.
7410 (struct frv_pic_relocs_info): New.
7411 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
7412 (frv_pic_relocs_info_find): New.
7413 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
7415 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
7416 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
7417 (_frv_emit_got_relocs_plt_entries): New.
7418 (elf32_frv_relocate_section): Add support for dynamic linking.
7419 Handle new relocations.
7420 (_frv_create_got_section): New.
7421 (elf32_frv_create_dynamic_sections): New.
7422 (ELF_DYNAMIC_INTERPRETER): New.
7423 (struct _frv_dynamic_got_info): New.
7424 (_frv_count_got_plt_entries): New.
7425 (struct _frv_dynamic_got_plt_info): New.
7426 (_frv_compute_got_alloc_data): New.
7427 (_frv_get_got_entry, _frv_get_fd_entry): New.
7428 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
7429 (_frv_resolve_final_relocs_info): New.
7430 (elf32_frv_size_dynamic_sections): New.
7431 (elf32_frv_finish_dynamic_sections): New.
7432 (elf32_frv_adjust_dynamic_symbol): New.
7433 (elf32_frv_finish_dynamic_symbol): New.
7434 (elf32_frv_check_relocs): Handle new relocs. Explain how the
7436 (elf_info_to_howto_rel): Define.
7437 (bfd_elf32_bfd_link_hash_table_create): Define.
7438 (elf_backend_create_dynamic_sections): Define.
7439 (elf_backend_adjust_dynamic_symbol): Define.
7440 (elf_backend_size_dynamic_sections): Define.
7441 (elf_backend_finish_dynamic_symbol): Define.
7442 (elf_backend_finish_dynamic_sections): Define.
7443 (elf_backend_want_got_sym): Define.
7444 (elf_backend_got_header_size): Define.
7445 (elf_backend_want_got_plt): Define.
7446 (elf_backend_plt_readonly): Define.
7447 (elf_backend_want_plt_sym): Define.
7448 (elf_backend_plt_header_size): Define.
7449 (elf_backend_may_use_rel_p): Define.
7450 (elf_backend_may_use_rela_p): Define.
7451 (elf_backend_default_use_rela_p): Define.
7452 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
7453 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
7454 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
7455 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
7456 (frv_reloc_map): Map the corresponding BFD relocs to them.
7457 (frv_reloc_type_lookup): ... and back to BFD relocs.
7458 * reloc.c: New relocs.
7459 * bfd-in2.h, libbfd.h: Rebuilt.
7460 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
7461 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
7462 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
7463 R_FRV_FUNCDESC_GOTLO): New.
7464 (frv_reloc_map): Map the corresponding BFD relocs to them.
7465 (frv_reloc_type_lookup): ... and back to BFD relocs.
7466 * reloc.c: New relocs.
7467 * bfd-in2.h, libbfd.h: Rebuilt.
7469 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7471 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7472 targets to support pages of up to 64kB.
7473 (elf32_bed): Redefine to get a separate backend data structure for
7474 traditional targets.
7475 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7476 targets to support pages of up to 64kB.
7477 (elf64_bed): Redefine to get a separate backend data structure for
7478 traditional targets.
7479 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7480 targets to support pages of up to 64kB.
7481 (elf32_bed): Redefine to get a separate backend data structure for
7482 traditional targets.
7484 2004-01-04 Mark Kettenis <kettenis@gnu.org>
7486 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
7488 2004-01-02 Mark Kettenis <kettenis@gnu.org>
7490 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
7491 (elf_i386_grok_psinfo): Likewise.
7493 2004-01-02 Bernardo Innocenti <bernie@develer.com>
7495 * config.bfd: Add m68k-uClinux target.
7497 2004-01-01 Grant Edwards <grante@visi.com>
7499 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
7500 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
7501 (elf32_h8_gc_sweep_hook): New function.
7502 (elf_backend_gc_mark_hook): Define.
7503 (elf_backend_gc_sweep_hook): Define.
7504 (elf_backend_can_gc_sections): Define.
7506 For older changes see ChangeLog-0203
7512 version-control: never
projects / deliverable / binutils-gdb.git / blob