1 2005-05-09 Alan Modra <amodra@bigpond.net.au>
3 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
4 (ppc64_elf_add_symbol_hook): Set has_dotsym.
5 (ppc64_elf_check_directives): Only process syms when has_dotsym.
6 (func_desc_adjust): Hide fake function descriptors when function
8 (adjust_opd_syms): Adjust for deleted_section becoming union field.
10 2005-05-09 Alan Modra <amodra@bigpond.net.au>
12 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
14 2005-05-08 Dave Korn <dave.korn@artimi.com>
16 * coff-tic80.c: Undefine _CONST after system headers to prevent
17 clash with tic80-specific definition in include/coff/tic80.h
19 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
22 * elflink.c (elf_link_output_extsym): Use output_bfd if
23 h->root.u.def.section is bfd_abs_section_ptr when reporting
26 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
28 * elf-bfd.h (elf_backend_data): Update special_sections to
29 array of pointer to bfd_elf_special_section.
30 * elf.c (special_sections): Likewise.
31 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
32 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
33 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
34 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
35 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
36 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
37 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
38 * elf32-v850.c (v850_elf_special_sections): Likewise.
39 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
40 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
41 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
42 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
43 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
44 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
45 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
46 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
48 * elf.c (get_special_section): Updated.
50 2005-05-07 Alan Modra <amodra@bigpond.net.au>
52 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
53 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
54 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
56 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
57 * elf32-frv.c (_frv_create_got_section): Likewise.
58 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
59 (elf_backend_got_symbol_offset): Don't define.
60 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
61 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
63 (ppc_elf_create_got): Tidy.
64 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
65 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
66 (ppc_elf_gc_sweep_hook): Likewise.
67 (ppc_elf_relocate_section): Likewise.
68 (ppc_elf_finish_dynamic_symbol): Likewise.
69 (allocate_got): New function.
70 (allocate_dynrelocs): Use allocate_got.
71 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
72 so that local got can refcount it. Set got_header_size.
73 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
75 (ppc_elf_finish_dynamic_sections): Likewise.
76 (elf_backend_got_symbol_offset): Don't define.
77 (elf_backend_got_header_size): Ditto.
79 2005-05-05 Steve Ellcey <sje@cup.hp.com>
81 * configure.in (ACX_HEADER_STRING): New.
82 * configure: Regenerate.
83 * config.in: Regenerate.
84 * sysdep.h (STRING_WITH_STRINGS): Use.
86 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
88 * elf.c (_bfd_elf_close_and_cleanup): Only call
89 _bfd_dwarf2_cleanup_debug_info on bfd_object.
91 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
93 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
94 "__bss_start" instead of "_edata" as fallback.
96 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
98 * bfd-in2.h: Regenerated.
100 2005-05-05 Paul Brook <paul@codesourcery.com>
102 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
103 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
105 * configure: Regenerate.
106 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
107 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
108 (elf32-i386.lo): Depend on elf-vxworks.h.
109 (elf-vxworks.lo): New rule.
110 * Makefile.in: Regenerate.
111 * elf-bfd.h (elf_backend_data): Update type of
112 elf_backend_emit_relocs.
113 (_bfd_elf_link_output_relocs): Update prototype.
114 * elflink.c (_bfd_elf_link_output_relocs): Always use
115 bed->elf_backend_emit_relocs when outputting relocations.
116 * elfxx-target.h (elf_backend_emit_relocs): Default to
117 _bfd_elf_link_output_relocs.
118 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
119 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
120 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
121 (elf_i386_plt0_entry): Remove padding.
122 (elf_i386_pic_plt0_entry): Ditto.
123 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
124 (PLT_NON_JUMP_SLOT_RELOCS): Define.
125 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
126 plt0_pad_byte fields.
127 (elf_i386_link_hash_table_create): Zero them.
128 (elf_i386_create_dynamic_sections): Create static relocation section.
129 (allocate_dynrelocs): Allocate space for static PLT relocations.
130 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
131 symbols. Give PLT symbols function type. Don't strip PLT sections
132 if we have exported symbols from them.
133 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
134 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
136 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
137 Add relocation for GOT location. Fill in PLT static relocations.
138 (elf_i386_vxworks_link_hash_table_create): New function.
139 (elf_i386_vxworks_link_output_symbol_hook): New function.
140 * elf-vxworks.h: New file.
142 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
144 * section.c (bfd_make_section_anyway_with_flags): New.
145 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
146 (bfd_make_section_with_flags): New.
147 (bfd_make_section): Call bfd_make_section_with_flags.
149 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
150 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
151 instead of bfd_make_section/bfd_make_section and don't call
152 bfd_set_section_flags.
153 (mn10300_elf_check_relocs): Likewise.
154 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
155 * elf32-arm.c (create_got_section): Likewise.
156 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
157 (elf32_arm_check_relocs): Likewise.
158 * elf32-cris.c (cris_elf_check_relocs): Likewise.
159 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
160 (_frv_create_got_section): Likewise.
161 (elf32_frvfdpic_create_dynamic_sections): Likewise.
162 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
163 (elf32_hppa_check_relocs): Likewise.
164 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
165 (i370_elf_check_relocs): Likewise.
166 * elf32-i386.c (create_got_section): Likewise.
167 (elf_i386_check_relocs): Likewise.
168 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
169 (create_got_section): Likewise.
170 (m32r_elf_create_dynamic_sections): Likewise.
171 (m32r_elf_check_relocs): Likewise.
172 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
173 * elf32-ppc.c (ppc_elf_create_got): Likewise.
174 (ppc_elf_create_dynamic_sections): Likewise.
175 (ppc_elf_add_symbol_hook): Likewise.
176 (ppc_elf_check_relocs): Likewise.
177 * elf32-s390.c (create_got_section): Likewise.
178 (elf_s390_check_relocs): Likewise.
179 * elf32-sh.c (create_got_section): Likewise.
180 (sh_elf_create_dynamic_sections): Likewise.
181 (sh_elf_check_relocs): Likewise.
182 * elf32-vax.c (elf_vax_check_relocs): Likewise.
183 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
184 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
185 (add_extra_plt_sections): Likewise.
186 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
187 (elf64_alpha_create_got_section): Likewise.
188 (elf64_alpha_create_dynamic_sections): Likewise.
189 (elf64_alpha_check_relocs): Likewise.
190 * elf64-hppa.c (get_reloc_section): Likewise.
194 (get_stub): Likewise.
195 (elf64_hppa_create_dynamic_sectionso): Likewise.
196 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
197 * elf64-ppc.c (create_linkage_sections): Likewise.
198 (ppc64_elf_check_relocs): Likewise.
199 * elf64-s390.c (create_got_section): Likewise.
200 (elf_s390_check_relocs): Likewise.
201 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
202 (sh64_elf64_create_dynamic_sections): Likewise.
203 * elf64-x86-64.c (create_got_section): Likewise.
204 (elf64_x86_64_check_relocs): Likewise.
205 * elflink.c (_bfd_elf_create_got_section): Likewise.
206 (_bfd_elf_link_create_dynamic_sections): Likewise.
207 (elf_link_add_object_symbols): Likewise.
208 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
209 (elfNN_ia64_create_dynamic_sections): Likewise.
210 (get_fptr): Likewise.
211 (get_pltoff): Likewise.
212 (get_reloc_section): Likewise.
213 (elfNN_ia64_object_p): Likewise.
214 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
215 (mips_elf_create_compact_rel_section): Likewise.
216 (mips_elf_create_got_section): Likewise.
217 (_bfd_mips_elf_create_dynamic_sections): Likewise.
218 * elfxx-sparc.c (create_got_section): Likewise.
219 (_bfd_sparc_elf_check_relocs): Likewise.
221 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
222 on linker created sections.
224 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
227 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
228 script on executable.
230 2005-05-05 John Levon <levon@movementarian.org>
232 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
233 allocated memory before returning.
234 (decode_line_info): Likewise.
235 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
236 allocated by functions in this file.
237 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
238 * elf.c (_bfd_elf_close_and_cleanup): Call
239 _bfd_dwarf2_cleanup_debug_info.
241 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
243 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
244 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
245 * configure, config.in, Makefile.in: Regenerate.
246 * sysdep.h (stpcpy): Revert last change.
248 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
250 * sysdep.h (stpcpy): Wrap declaration in parentheses.
252 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
254 * elfxx-ia64.c (ARCH_SIZE): New.
255 (LOG_SECTION_ALIGN): Likewise.
256 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
257 align relocation sections.
258 (get_fptr): Likewise.
259 (get_reloc_section): Likewise.
260 (elfNN_ia64_tprel_base): Likewise.
261 (elfNN_ia64_check_relocs): Support 32bit relocations.
262 (allocate_global_fptr_got): Likewise.
263 (allocate_dynrel_entries): Likewise.
264 (set_got_entry): Likewise.
265 (set_pltoff_entry): Likewise.
266 (elfNN_ia64_relocate_section): Likewise.
268 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
270 * configure.in: Add AC_CHECK_DECLS(stpcpy).
271 * configure: Regenerate.
272 * config.in: Likewise.
274 * sysdep.h (stpcpy): New.
276 2005-05-04 Nick Clifton <nickc@redhat.com>
278 * Update the address and phone number of the FSF organization in
279 the GPL notices in the following files:
280 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
281 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
282 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
283 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
284 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
285 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
286 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
287 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
288 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
289 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
290 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
291 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
292 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
293 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
294 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
295 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
296 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
297 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
298 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
299 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
300 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
301 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
302 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
303 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
304 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
305 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
306 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
307 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
308 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
309 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
310 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
311 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
312 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
313 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
314 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
315 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
316 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
317 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
318 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
319 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
320 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
321 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
322 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
323 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
324 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
325 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
326 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
327 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
328 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
329 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
330 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
331 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
332 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
333 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
334 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
335 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
336 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
337 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
338 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
339 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
340 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
341 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
342 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
343 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
344 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
345 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
346 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
347 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
348 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
349 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
352 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
354 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
355 * bfd-in2.h: Regenerated.
357 * elflink.c (bfd_elf_set_symbol): New.
358 (_bfd_elf_provide_symbol): Call it.
359 (_bfd_elf_provide_section_bound_symbols): New.
361 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
363 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
364 at the end, if a strong definition has already been seen.
366 2005-05-04 Alan Modra <amodra@bigpond.net.au>
368 * section.c (struct bfd_section): Replace link_order_head and
369 link_order_tail with map_head and map_tail union.
370 (STD_SECTION): Update.
371 (_bfd_strip_section_from_output): Delete.
372 * aoutx.h: Update throughout for above changes.
373 * coff-ppc.c: Likewise.
374 * cofflink.c: Likewise.
376 * elf-eh-frame.c: Likewise.
377 * elf-m10300.c: Likewise.
379 * elf32-arm.c: Likewise.
380 * elf32-cris.c: Likewise.
381 * elf32-hppa.c: Likewise.
382 * elf32-i386.c: Likewise.
383 * elf32-m32r.c: Likewise.
384 * elf32-m68hc1x.c: Likewise.
385 * elf32-m68k.c: Likewise.
386 * elf32-ppc.c: Likewise.
387 * elf32-s390.c: Likewise.
388 * elf32-sh.c: Likewise.
389 * elf32-vax.c: Likewise.
390 * elf32-xtensa.c: Likewise.
391 * elf64-alpha.c: Likewise.
392 * elf64-hppa.c: Likewise.
393 * elf64-ppc.c: Likewise.
394 * elf64-s390.c: Likewise.
395 * elf64-sh64.c: Likewise.
396 * elf64-x86-64.c: Likewise.
397 * elflink.c: Likewise.
398 * elfxx-ia64.c: Likewise.
399 * elfxx-mips.c: Likewise.
400 * elfxx-sparc.c: Likewise.
401 * linker.c: Likewise.
404 * xcofflink.c: Likewise.
405 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
406 out from bfd_elf_size_dynamic_sections.
407 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
408 * bfd-in2.h: Regenerate.
410 2005-05-04 Alan Modra <amodra@bigpond.net.au>
412 * section.c (bfd_section_list_remove): Don't clear s->next.
413 (bfd_section_list_append): Always init s->prev.
414 (bfd_section_list_prepend): Define.
415 (bfd_section_list_insert_after): Minor optimization.
416 (bfd_section_removed_from_list): Rewrite.
417 * elf.c (assign_section_numbers): Simplify list traversal now that
418 bfd_section_list_remove doesn't destroy removed section next ptr.
419 * sunos.c (sunos_add_dynamic_symbols): Likewise.
420 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
421 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
422 * bfd-in2.h: Regenerate.
424 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
426 * bfd.c (bfd): Remove section_tail and add section_last.
427 (bfd_preserve): Likewise.
428 (bfd_preserve_save): Likewise.
429 (bfd_preserve_restore): Likewise.
430 * opncls.c (_bfd_new_bfd): Likewise.
432 * coffcode.h (coff_compute_section_file_positions): Updated.
433 (coff_compute_section_file_positions): Likewise.
434 * elf.c (assign_section_numbers): Likewise.
435 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
436 * elf64-mmix.c (mmix_elf_final_link): Likewise.
437 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
438 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
439 * sunos.c (sunos_add_dynamic_symbols): Likewise.
440 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
442 * ecoff.c (bfd_debug_section): Initialize prev.
444 * section.c (bfd_section): Add prev.
445 (bfd_section_list_remove): Updated.
446 (bfd_section_list_append): New.
447 (bfd_section_list_insert_after): New.
448 (bfd_section_list_insert_before): New.
449 (bfd_section_list_insert): Removed.
450 (bfd_section_removed_from_list): Updated.
451 (STD_SECTION): Initialize prev.
452 (bfd_section_init): Updated.
453 (bfd_section_list_clear): Updated.
455 * bfd-in2.h: Regenerated.
457 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
459 * elf.c (_bfd_elf_new_section_hook): Don't call
460 _bfd_elf_get_sec_type_attr on sections from input files.
462 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
464 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
465 hash table size 16699 instead of bfd_hash_table_init.
467 2005-05-01 Paul Brook <paul@codesourcery.com>
469 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
470 definition has already been seen.
472 2005-05-01 Paul Brook <paul@codesourcery.com>
474 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
475 R_ARM_PLT32 the same as R_ARM_PC24.
476 (arm_add_to_rel): Ditto.
478 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
480 * config.bfd: Add h8300*-*-rtemscoff.
481 Switch h8300*-*-rtems* to elf.
483 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
485 * aclocal.m4, Makefile.in: Regnerated.
487 2005-04-28 Paul Brook <paul@codesourcery.com>
489 Merge changes only applied to Makefile.in.
490 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
491 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
492 (elfxx-sparc.lo): New rule.
493 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
494 (elf64-sparc.lo): Likewise.
496 2005-04-28 Julian Brown <julian@codesourcery.com>
498 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
501 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
503 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
505 * elf.c (bfd_elf_sym_name): Updated.
506 (group_signature): Likewise.
507 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
508 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
509 (ppc64_elf_edit_toc): Likewise.
510 (ppc64_elf_relocate_section): Likewise.
511 * elfcode.h (elf_slurp_symbol_table): Likewise.
512 * elflink.c (elf_link_input_bfd): Likewise.
514 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
515 bfd_elf_sym_name to get local symbol name when reporting errors.
517 2005-04-27 Nick Clifton <nickc@redhat.com>
519 * elflink.c (elf_link_input_bfd): Handle the case where a badly
520 formatted input file results in a reloc which has no associated
523 2005-04-26 Jerome Guitton <guitton@gnat.com>
525 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
527 2005-04-25 David S. Miller <davem@davemloft.net>
529 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
530 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
531 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
534 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
537 * elflink.c (elf_link_input_bfd): Make non-debugging reference
538 to discarded section an error.
540 2005-04-21 Jerome Guitton <guitton@gnat.com>
542 * configure.in: Replace BFD_NEED_DECLARATION checks by the
543 corresponding AC_CHECK_DECLS.
544 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
546 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
547 * configure: Regenerate.
550 2005-04-21 Andreas Schwab <schwab@suse.de>
552 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
553 unsigned from type of dynamic_interpreter.
554 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
557 * elf.c (assign_section_numbers): Fix comment.
559 2005-04-21 Jerome Guitton <guitton@gnat.com>
561 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
562 for struct som_exec_auxhdr fields.
564 2005-04-21 Nick Clifton <nickc@redhat.com>
566 * aout-adobe.c: Convert to ISO C and fix formatting.
567 * aout-arm.c: Convert to ISO C and fix formatting.
568 * aout-cris.c: Convert to ISO C and fix formatting.
569 * aout-ns32k.c: Convert to ISO C and fix formatting.
570 * aout-tic30.c: Convert to ISO C and fix formatting.
571 * coffcode.h: Convert to ISO C and fix formatting.
572 * coffswap.h: Convert to ISO C and fix formatting.
573 * i386aout.c: Convert to ISO C and fix formatting.
574 * libaout.h: Convert to ISO C and fix formatting.
575 * libcoff-in.h: Convert to ISO C and fix formatting.
576 * libcoff.h: Convert to ISO C and fix formatting.
577 * libecoff.h: Convert to ISO C and fix formatting.
578 * libnlm.h: Convert to ISO C and fix formatting.
579 * libpei.h: Convert to ISO C and fix formatting.
580 * libxcoff.h: Convert to ISO C and fix formatting.
581 * nlm-target.h: Convert to ISO C and fix formatting.
582 * nlm.c: Convert to ISO C and fix formatting.
583 * nlm32-alpha.c: Convert to ISO C and fix formatting.
584 * nlm32-i386.c: Convert to ISO C and fix formatting.
585 * nlm32-ppc.c: Convert to ISO C and fix formatting.
586 * nlm32-sparc.c: Convert to ISO C and fix formatting.
587 * nlmcode.h: Convert to ISO C and fix formatting.
588 * nlmswap.h: Convert to ISO C and fix formatting.
589 * pe-mips.c: Convert to ISO C and fix formatting.
590 * peXXigen.c: Convert to ISO C and fix formatting.
591 * peicode.h: Convert to ISO C and fix formatting.
592 * vms-gsd.c: Convert to ISO C and fix formatting.
593 * vms-hdr.c: Convert to ISO C and fix formatting.
594 * vms-misc.c: Convert to ISO C and fix formatting.
595 * vms-tir.c: Convert to ISO C and fix formatting.
596 * vms.c: Convert to ISO C and fix formatting.
597 * vms.h: Convert to ISO C and fix formatting.
599 * coffgen.c (coff_print_symbol): Restore correct formatting of
602 2005-04-20 David S. Miller <davem@davemloft.net>
604 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
605 (_bfd_sparc_elf_link_hash_table_create): Likewise.
606 (allocate_dynrelocs): Likewise.
608 2005-04-20 Jerome Guitton <guitton@gnat.com>
610 * configure.in: Fix the check for basename declaration. Add check
611 for declarations of ftello, ftello64, fseeko, fseeko64.
612 * configure: Regenerate.
614 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
616 2005-04-19 David S. Miller <davem@davemloft.net>
618 * elfxx-sparc.c: New file.
619 * elfxx-sparc.h: New file.
620 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
621 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
622 (elfxx-sparc.lo): New rule.
623 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
624 (elf64-sparc.lo): Likewise.
625 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
626 (bfd_elf64_sparc_vec): Likewise.
627 * configure: Regenerate.
628 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
629 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
630 which is more consistent with elf32-sparc.c
632 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
634 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
635 (mips_elf_create_local_got_entry): Check h->root.forced_local.
637 2005-04-19 Alan Modra <amodra@bigpond.net.au>
639 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
640 dynamic relocs in non-SEC_ALLOC sections.
641 (ppc_elf_gc_sweep_hook): Likewise.
642 (ppc_elf_relax_section): Likewise.
643 (ppc_elf_relocate_section): Likewise.
645 2005-04-18 Nick Clifton <nickc@redhat.com>
647 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
648 assigning a value to return_value.
650 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
653 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
656 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
659 * elf.c (setup_group): Properly handle zero group count.
661 2005-04-17 Mark Kettenis <kettenis@gnu.org>
663 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
664 (som_is_subspace, compare_subspaces, som_compute_checksum)
665 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
667 (hppa_som_reloc, compare_syms, compare_subspaces)
668 (som_print_symbol, som_get_section_contents)
669 (som_set_section_contents): Remove space after 'void *'.
670 (som_bfd_print_private_bfd_data): Use %lx to print longs.
671 (som_bfd_merge_private_bfd_data)
672 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
675 2004-04-15 Julian Brown <julian@codesourcery.com>
677 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
678 * bfd-in2.h: Regenerate.
679 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
680 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
681 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
682 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
683 relocations if requested to.
684 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
685 use_blx rather than symbian_p.
686 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
687 use_blx is in effect.
688 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
691 2005-04-15 Nick Clifton <nickc@redhat.com>
693 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
696 2005-04-15 Alan Modra <amodra@bigpond.net.au>
699 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
700 used as a list pointer.
702 2005-04-14 Alan Modra <amodra@bigpond.net.au>
704 * Makefile.am (NO_WERROR): Define.
705 * warning.m4: New file
706 * acinclude.m4: Include warning.m4.
707 * configure.in: Invoke AM_BINUTILS_WARNINGS.
708 * Makefile.in: Regenerate.
709 * configure: Regenerate.
711 2005-04-14 Alan Modra <amodra@bigpond.net.au>
713 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
714 Write trailing padding.
716 * merge.c (merge_strings): Round up section size for alignment.
718 2005-04-14 David S. Miller <davem@davemloft.net>
720 Add TLS support for 64-bit Sparc ELF.
721 * elf64-sparc.c (sparc64_elf_dyn_relocs,
722 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
723 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
724 sparc64_elf_hash_entry, sparc64_elf_tdata,
725 sparc64_elf_local_got_tls_type): New defines.
726 (sparc64_elf_mkobject): New function.
727 (sparc64_elf_link_hash_table): Add members for dynamic linker
728 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
729 uion to track TLS GOT references. Add sym_sec to cache
730 mappings from local sym to section.
731 (link_hash_newfunc): New function.
732 (sparc64_elf_bfd_link_hash_table_create): Rename to
733 sparc64_elf_link_hash_table_create for consistency.
734 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
735 (sparc64_elf_create_dynamic_sections): Initialize new section
736 members of sparc64_elf_link_hash_table. Only init srelbss
738 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
741 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
742 sparc64_elf_plt_ptr_offset): Delete.
743 (sparc64_plt_entry_build): New function to build PLT entries
744 gradually instread of all at once at the end of linking.
745 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
746 local vars. Get them from sparc64_elf_hash_table instead.
747 Check early on if r_symndx is in bounds. Handle TLS transitions.
748 Account for TLS GOT references and DF_STATIC_TLS, as needed.
749 For TLS relocs, record the tls_type in either
750 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
751 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
752 to the __tls_get_addr symbol. For PLT relocs, track references
753 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
754 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
755 symbol references, count the number of relocations needed for
756 that symbol. For default switch case, don't error, this lets
757 the TLS relocs not explicitly handled by this function get
759 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
760 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
761 it from sparc64_elf_hash_table. Store the real PLT offset
762 in h->plt.offset, and build PLT entries one at a time. Also
763 get .dynbss section pointer from htab.
764 (allocate_dynrelocs, readonly_dynrelocs,
765 sparc64_omit_section_dynsym): New functions.
766 (sparc64_elf_omit_section_dynsym): Use these new functions as
768 (dtpoff_base, tpoff): New functions.
769 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
770 locals, get them from sparc64_elf_hash_table. Handle TLS
771 relocations and refcounting in main relocation loop.
772 (sparc64_elf_finish_dynamic_symbol): Use
773 sparc64_elf_link_hash_table. Build PLT entries as we see
774 them. Handle TLS GOT relocations.
775 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
776 from sparc64_elf_hash_table. Initialize only PLT header
777 not all entries since we not build PLT entries one by one.
778 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
779 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
780 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
782 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
784 * elflink.c (elf_link_input_bfd): Update check for removed
787 2005-04-12 Alan Modra <amodra@bigpond.net.au>
789 * Makefile.am: Run "make dep-am".
790 * Makefile.in: Regenerate.
791 * aclocal.m4: Regenerate.
792 * libcoff.h: Regenerate.
794 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
796 * linker.c (_bfd_generic_link_output_symbols): Also check if
797 the output section of an input section has been removed from
800 * section.c (bfd_section_list_remove): Clear the next field
801 of the removed section.
802 (bfd_section_removed_from_list): New.
803 * bfd-in2.h: Regenerated.
805 2005-04-11 David S. Miller <davem@davemloft.net>
807 * elf32-sparc.c (elf32_sparc_relocate_section,
808 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
809 R_SPARC_TLS_LE_{HIX22,LOX10}.
810 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
811 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
812 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
813 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
815 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
817 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
819 2005-04-11 Nick Clifton <nickc@redhat.com>
821 * aout-target.h: Convert to ISO C.
822 * aoutf1.h: Convert to ISO C.
823 * aoutx.h: Convert to ISO C.
824 * bout.c: Convert to ISO C.
825 * dwarf1.c: Convert to ISO C.
826 * ecoffswap.h: Convert to ISO C.
827 * freebsd.h: Convert to ISO C.
828 * genlink.h: Convert to ISO C.
829 * ieee.c: Convert to ISO C.
830 * ihex.c: Convert to ISO C.
831 * libcoff-in.h: Convert to ISO C.
832 * mach-o.c: Convert to ISO C.
833 * mach-o.h: Convert to ISO C.
834 * netbsd.h: Convert to ISO C.
835 * ns32k.h: Convert to ISO C.
836 * ns32knetbsd.c: Convert to ISO C.
837 * oasys.c: Convert to ISO C.
838 * pdp11.c: Convert to ISO C.
839 * pef-traceback.h: Convert to ISO C.
840 * pef.c: Convert to ISO C.
841 * pef.h: Convert to ISO C.
842 * riscix.c: Convert to ISO C.
843 * som.c: Convert to ISO C.
844 * som.h: Convert to ISO C.
845 * srec.c: Convert to ISO C.
846 * stabs.c: Convert to ISO C.
847 * sunos.c: Convert to ISO C.
848 * tekhex.c: Convert to ISO C.
849 * versados.c: Convert to ISO C.
850 * version.h: Convert to ISO C.
851 * xcoff-target.h: Convert to ISO C.
852 * xcofflink.c: Convert to ISO C.
853 * xsym.c: Convert to ISO C.
854 * xsym.h: Convert to ISO C.
856 2005-04-08 Paul Brook <paul@codesourcery.com>
858 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
859 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
860 (ARM2THUMB_PIC_GLUE_SIZE): Define.
861 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
862 (elf32_arm_to_thumb_stub): Create PIC stubs.
863 (record_arm_to_thumb_glue): Use different stub size for relocatable
866 2005-04-05 Alan Modra <amodra@bigpond.net.au>
868 * elf64-ppc.c (dec_dynrel_count): New function split out from
869 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
870 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
871 (ppc64_elf_tls_optimize): Likewise.
873 2005-04-05 Mark Kettenis <kettenis@gnu.org>
875 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
877 (SPARC64_WCOOKIE_OFFSET): New.
878 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
880 2005-04-05 Nick Clifton <nickc@redhat.com>
882 * po/rw.po: New translation: Kinyarwanda
883 * configure.in (ALL_LINGUAS): Add rw
884 * configure: Regenerate.
886 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
888 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
889 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
890 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
892 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
893 to check for SHT_MIPS_OPTIONS sections.
894 (_bfd_mips_elf_set_section_contents): Likewise.
896 2005-04-04 Eric Christopher <echristo@redhat.com>
898 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
899 Clean up gp handling code.
901 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
903 * elf.c (bfd_elf_set_group_contents): Ignore linker created
905 (assign_section_numbers): Accept link_info. Check SHT_GROUP
906 sections for relocatable files only. Remove the linker created
908 (_bfd_elf_compute_section_file_positions): Pass link_info to
909 assign_section_numbers.
911 * elfxx-ia64.c (elfNN_ia64_object_p): New.
912 (elf_backend_object_p): Defined.
914 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
916 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
918 2005-04-03 Fred Fish <fnf@specifixinc.com>
920 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
921 dwarf_ranges_size members.
922 (struct comp_unit): Add base_address member.
923 (struct funcinfo): Replace low/high members with an arange.
924 (arange_add): Replace incoming "unit" parameter with "abfd" and
925 "first_arange" pointers. Reorganize/rewrite function body.
926 (decode_line_info): Change arange_add call to pass bfd and arange
928 (lookup_address_in_line_info_table): Use arange list instead of
929 individual low/high members. Walk function's arange list to find
930 lowest PC in list, to test for overlapping functions.
931 (read_debug_ranges): New function, reads the debug_ranges section.
932 (lookup_address_in_function_table): Use arange list instead of
933 individual low/high members. Rewrite to find smallest range that
935 (read_rangelist): Read a given rangelist from debug_ranges.
936 (scan_unit_for_functions): Use arange list instead of individual
937 low/high members. Handle a DW_AT_ranges attribute.
938 (parse_comp_unit): Use arange list instead of individual low/high
939 members. Save comp unit base address. Handle a DW_AT_ranges
942 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
944 * elf.c (assign_section_numbers): Really use the kept section.
946 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
948 * elf-bfd.h (_bfd_elf_check_kept_section): New.
950 * elf.c (assign_section_numbers): When sh_link points to a
951 discarded section, call _bfd_elf_check_kept_section to see if
952 the kept section can be used. Otherwise reject sh_link
953 pointing to discarded section.
955 * elflink.c (_bfd_elf_check_kept_section): New.
956 (elf_link_input_bfd): Use it.
958 2005-04-01 Alan Modra <amodra@bigpond.net.au>
960 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
961 that we no longer need.
963 2005-04-01 Alan Modra <amodra@bigpond.net.au>
965 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
967 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
969 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
971 * elf.c (assign_section_numbers): Fix a typo.
973 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
975 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
977 (_bfd_elf_section_already_linked): Likewise.
979 2005-03-31 Jerome Guitton <guitton@gnat.com>
981 * config.in: Regenerate.
983 2005-03-31 Jerome Guitton <guitton@gnat.com>
985 * config.in (HAVE_DECL_BASENAME): New configure macro.
986 * configure.in: Check for basename.
987 * configure: Regenerate.
989 2005-03-30 Julian Brown <julian@codesourcery.com>
991 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
992 bfd_elf32_is_arm_mapping_symbol_name.
993 * bfd-in2.h: Regenerate.
994 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
995 bfd_elf32_is_arm_mapping_symbol_name.
996 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
997 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
998 (arm_elf_find_function): Likewise.
999 (elf32_arm_output_symbol_hook): Likewise.
1001 2005-03-30 Julian Brown <julian@codesourcery.com>
1003 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
1004 * bfd-in2.h: Regenerate.
1005 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
1006 bfd_elf32_is_arm_mapping_symbol_name.
1007 (elf32_arm_output_symbol_hook): Likewise.
1008 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
1010 (is_arm_mapping_symbol_name): Function moved from here...
1011 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
1014 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1016 * configure.in: Check for ffs decl and alphabetize.
1017 * config.in: Regenerate.
1018 * configure: Regenerate.
1019 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and
1022 2005-03-29 Fred Fish <fnf@specifixinc.com>
1024 * dwarf2.c (struct comp_unit): Fix typo.
1025 (scan_unit_for_functions): Remove unused local variable "name"
1026 and dead code that set it.
1028 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1029 Phil Blundell <philb@gnu.org>
1031 * bfd-in2.h, libbfd.h: Regenerated.
1032 * reloc.c: Add ARM TLS relocations.
1033 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
1035 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
1036 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
1037 (elf32_arm_tls_ie32_howto): New.
1038 (elf32_arm_howto_from_type): Support TLS relocations.
1039 (elf32_arm_reloc_map): Likewise.
1040 (elf32_arm_reloc_type_lookup): Likewise.
1042 (struct elf32_arm_obj_tdata): New.
1043 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
1044 (elf32_arm_mkobject): New function.
1045 (struct elf32_arm_relocs_copied): Add pc_count.
1046 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
1047 (GOT_TLS_IE): Define.
1048 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
1049 (elf32_arm_link_hash_newfunc): Initialize tls_type.
1050 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
1051 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
1052 (dtpoff_base, tpoff): New functions.
1053 (elf32_arm_final_link_relocate): Handle TLS relocations.
1054 (IS_ARM_TLS_RELOC): Define.
1055 (elf32_arm_relocate_section): Warn about TLS mismatches.
1056 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
1057 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
1058 TLS relocations and pc_count.
1059 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
1060 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
1062 (elf32_arm_size_dynamic_sections): Handle TLS.
1063 (elf32_arm_finish_dynamic_symbol): Likewise.
1064 (bfd_elf32_mkobject): Define.
1066 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1068 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
1069 relocation types. Don't count relocations which will use a PLT.
1071 2005-03-29 Joel Brobecker <brobecker@gnat.com>
1073 * elf.c (elfcore_grok_nto_status): Print tid as long.
1074 (elfcore_grok_nto_regs): Likewise.
1076 2005-03-29 Joel Brobecker <brobecker@gnat.com>
1078 * irix-core.c: Remove some unnecessary prototypes.
1080 2005-03-28 Joel Brobecker <brobecker@adacore.com>
1082 * irix-core.c: Convert to ISO C.
1084 2005-03-28 Joel Brobecker <brobecker@adacore.com>
1086 * irix-core.c (do_sections): Replace + by | in expression.
1087 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
1088 to unused parameters to avoid a compiler warning.
1090 2005-03-28 Mark Kettenis <kettenis@gnu.org>
1092 * netbsd-core.c: Convert to ISO C. Fix formatting.
1094 2005-03-24 Eric Christopher <echristo@redhat.com>
1096 * elfxx-mips.c: Revert previous patch.
1098 2005-03-24 Nick Clifton <nickc@redhat.com>
1100 * targets.c (_bfd_target_vector): Only include the
1101 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
1102 all targets enabled.
1104 2005-03-24 James E Wilson <wilson@specifixinc.com>
1106 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
1107 (BFD64_BACKENDS): Add elf32-ia64.lo.
1108 * Makefile.in: Regenerate.
1110 2005-03-23 Eric Christopher <echristo@redhat.com>
1112 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
1113 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
1114 after emitting relocation.
1115 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
1116 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
1119 2005-03-23 Mike Frysinger <vapier@gentoo.org>
1120 Nick Clifton <nickc@redhat.com>
1122 * config.bfd: Accept any C library to accompany a GNU Linux
1123 implementation, not just the GNU C library.
1124 * configure.in: Likewise.
1125 * configure: Regenerate.
1127 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
1129 * bfd-in.h (_bfd_elf_provide_symbol): New.
1130 * bfd-in2.h: Regenerated.
1132 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
1133 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
1136 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
1139 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
1141 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
1143 2005-03-22 Bob Wilson <bob.wilson@acm.org>
1145 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
1146 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
1147 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
1148 (xtensa_opcode_decode): Rearrange code.
1150 2005-03-22 Nick Clifton <nickc@redhat.com>
1152 * binary.c: Convert to ISO C90 formatting.
1153 * coff-arm.c: Convert to ISO C90 formatting.
1154 * coffgen.c: Convert to ISO C90 formatting.
1155 * elf32-gen.c: Convert to ISO C90 formatting.
1156 * elf64-gen.c: Convert to ISO C90 formatting.
1157 * hash.c: Convert to ISO C90 formatting.
1158 * ieee.c: Convert to ISO C90 formatting.
1160 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
1162 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
1163 unresolved symbols in R_ARM_NONE relocations.
1165 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
1167 * elf32-arm.c (elf32_arm_final_link_relocate): Add
1168 UNRESOLVED_RELOC_P argument. Set it appropriately.
1169 (elf32_arm_relocate_section): Update call to
1170 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
1171 unresolved_reloc instead.
1173 2005-03-23 Alan Modra <amodra@bigpond.net.au>
1175 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
1176 .gnu.warning.* sections.
1178 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1180 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
1182 (ppc_elf_create_linker_section): Don't try to reuse existing section.
1183 (elf_create_pointer_linker_section): Delete info parm. Don't make
1184 h dynamic. Don't set written_address_p.
1185 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
1186 (bfd_put_ptr): Delete.
1187 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
1188 Always write section contents. Assert global sym is def_regular.
1189 Use offset bottom bit as a written flag.
1190 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
1193 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1195 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
1196 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
1199 2005-03-21 Nick Clifton <nickc@redhat.com>
1201 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
1203 (t2a1_bx_pc_insn): Likewise.
1204 (t2a2_noop_insn): Likewise.
1205 (t2a3_b_insn): Likewise.
1206 (t2a1_push_insn): Likewise.
1207 (t2a2_ldr_insn): Likewise.
1208 (t2a3_mov_insn): Likewise.
1209 (t2a4_bx_insn): Likewise.
1210 (t2a5_pop_insn): Likewise.
1211 (t2a6_bx_insn): Likewise.
1212 (coff_arm_relocate_section): Only declare the high_address
1213 variable for non WINCE targets.
1215 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1217 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
1218 SEC_LINKER_CREATED. Attach to dynobj.
1219 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
1221 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1223 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
1224 sym_offset. Add name, bss_name, sym_name, sym_val.
1225 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
1226 Add sdata array of elf_linker_section_t.
1227 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
1228 (enum elf_linker_section_enum): Delete.
1229 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
1230 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
1231 the special sections are needed. Adjust htab->sdata refs.
1232 Ensure dynobj is set in sreloc code.
1233 (ppc_elf_size_dynamic_sections): Strip sdata sections.
1234 (ppc_elf_set_sdata_syms): New function.
1235 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
1236 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
1237 sym_val instead of sym_hash.
1238 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
1240 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1242 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
1243 (ppc_elf_merge_private_bfd_data): Likewise.
1245 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1247 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
1248 (ppc_elf_create_linker_section): Don't create rel_section.
1249 (elf_create_pointer_linker_section): Don't size relocs.
1250 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
1251 Don't generate relocs.
1252 (ppc_elf_relocate_section): Adjust calls to
1253 elf_finish_pointer_linker_section.
1255 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1257 * elf32-ppc.c (is_ppc_elf_target): New function.
1258 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
1259 for bfd_target_elf_flavour. Do this test before endian check.
1260 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
1261 (ppc_elf_size_dynamic_sections): Likewise.
1263 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
1265 * elf-bfd.h (elf_backend_data): Add int to
1266 elf_backend_section_from_shdr.
1267 (bfd_elf_section_data): Update comment for this_idx.
1268 (_bfd_elf_make_section_from_shdr): Add int.
1269 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
1271 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
1272 and use it to set this_idx in bfd_elf_section_data.
1273 (bfd_section_from_shdr): Pass shindex to
1274 _bfd_elf_make_section_from_shdr.
1275 (_bfd_elf_section_from_bfd_section): Use this_idx in
1276 bfd_elf_section_data to find section index.
1278 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
1279 index and pass it to _bfd_elf_make_section_from_shdr.
1280 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
1281 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
1282 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
1283 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
1284 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
1285 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
1286 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
1287 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
1288 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
1290 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
1291 Ross Ridge <rridge@csclub.uwaterloo.ca>
1293 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
1294 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
1297 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
1299 * elflink.c (elf_mark_used_section): Remove check for special
1302 2005-03-18 Andreas Schwab <schwab@suse.de>
1304 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
1305 from bfd_vma to ia64_insn, remove broken cast.
1307 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
1309 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
1310 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
1311 elf_m68k_finish_dynamic_sections): Use it.
1313 2005-03-17 Paul Brook <paul@codesourcery.com>
1314 Dan Jacobowitz <dan@codesourcery.com>
1315 Mark Mitchell <mark@codesourcery.com>
1317 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
1318 (elf32_arm_additional_program_headers): Likewise.
1319 (elf_backend_modify_segment_map): Define.
1320 (elf_backend_additional_program_headers): Likewise.
1321 (elf32_arm_symbian_modify_segment_map): Use
1322 elf32_arm_modify_segment_map.
1324 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
1326 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
1327 for special sections.
1329 2005-03-18 Alan Modra <amodra@bigpond.net.au>
1331 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
1332 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
1333 section_sym_count param, and return number of section symbols.
1334 (bfd_elf_size_dynamic_sections): Clear section symbol area of
1335 .dynsym contents. Don't bother calling swap_symbol_out on the
1336 first all-zero dynsym.
1337 (elf_mark_used_section): Formatting. Avoid twiddling flags in
1338 special sections like bfd_abs_section.
1339 (bfd_elf_gc_sections): Spelling fix.
1341 2005-03-16 Fred Fish <fnf@specifixinc.com>
1344 * dwarf2.c (read_indirect_string): Fix apparent typo, check
1345 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
1347 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
1349 * elflink.c (elf_mark_used_section): New.
1350 (bfd_elf_gc_sections): Call elf_gc_mark_section for
1351 non-relocatable link if we don't do GC.
1353 2005-03-16 Nick Clifton <nickc@redhat.com>
1354 Ben Elliston <bje@au.ibm.com>
1356 * configure.in (werror): New switch: Add -Werror to the
1357 compiler command line. Enabled by default. Disable via
1359 * configure: Regenerate.
1361 2005-03-16 Nick Clifton <nickc@redhat.com>
1363 * ecoff.c: Convert to ISO C90 formatting.
1365 2005-03-16 Alan Modra <amodra@bigpond.net.au>
1367 * elf32-ppc.c: Divide file into general and linker specific
1368 functions. Sort linker functions into roughly the order in which
1369 they are called by the ELF linker code.
1371 2005-03-16 Alan Modra <amodra@bigpond.net.au>
1373 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
1374 on section. Correct comment, and add FIXME.
1375 (ppc_elf_additional_program_headers): Don't bump header count for
1376 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
1377 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
1378 do allocate memory if they need it.
1380 2005-03-15 Mikkel Krautz <krautz@gmail.com>
1382 * config.bfd (x86_64-elf): Add target.
1384 2005-03-15 Alan Modra <amodra@bigpond.net.au>
1386 * po/es.po: Commit new Spanish translation.
1388 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
1390 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
1391 for global symbol when reporting overflow.
1393 2005-03-11 Jakub Jelinek <jakub@redhat.com>
1395 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
1396 * libbfd.h: Rebuilt.
1397 * archive.c (_bfd_ar_spacepad): New function.
1398 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
1399 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
1400 coff_write_armap): Use it.
1401 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
1403 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
1405 2005-03-10 Mark Kettenis <kettenis@gnu.org>
1407 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
1408 has_table to the start of the function.
1410 2005-03-10 Ben Elliston <bje@au.ibm.com>
1412 * archive.c: Include hashtab.h.
1413 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
1414 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
1415 (hash_file_ptr): New function.
1416 (eq_file_ptr): Likewise.
1417 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
1418 * libbfd-in.h: Include hashtab.h.
1419 (struct artdata): Change `cache' member type to htab_t.
1420 * libbfd.h: Rebuild.
1422 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
1424 * configure.in: Bump version to 2.16.90.
1425 * configure: Regenerated.
1427 2005-03-07 Jakub Jelinek <jakub@redhat.com>
1429 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
1430 close is a function like macro in system headers.
1432 2005-03-07 Alan Modra <amodra@bigpond.net.au>
1435 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
1436 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
1438 2005-03-06 Alan Modra <amodra@bigpond.net.au>
1440 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
1442 2005-03-05 Alan Modra <amodra@bigpond.net.au>
1444 * po/bfd.pot: Regenerate.
1446 2005-03-05 Alan Modra <amodra@bigpond.net.au>
1448 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
1450 (func_desc_adjust): Force dot-syms local in executables as well
1453 2005-03-04 David Daney <ddaney@avtrex.com>
1455 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
1456 '__gnu_local_gp' symbol used by gas -mno-shared.
1458 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
1460 * elf-bfd.h (elf_backend_data): Add "const char *" to
1461 elf_backend_section_from_phdr.
1463 * elf.c (bfd_section_from_phdr): Pass "proc" to the
1464 elf_backend_section_from_phdr hook.
1466 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
1467 Joseph Myers <joseph@codesourcery.com>
1469 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
1470 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
1472 (struct mips_elf_got_per_bfd_arg): Add global_count.
1473 (struct mips_elf_count_tls_arg): New.
1474 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
1475 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
1476 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
1477 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
1478 (TLS_RELOC_P): Define.
1479 (TP_OFFSET, DTP_OFFSET): Define.
1480 (dtprel_base, tprel_base): New functions.
1481 (mips_elf_link_hash_newfunc): Initialize tls_type.
1482 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
1483 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
1485 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
1486 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
1487 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
1488 (mips_tls_got_index): New functions.
1489 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
1490 arguments. Pass them to mips_elf_create_local_got_entry. Use
1492 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
1494 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
1495 mips_elf_create_local_got_entry.
1496 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
1497 arguments. Handle TLS entries.
1498 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
1499 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
1501 (mips_elf_record_global_got_symbol): Likewise.
1502 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
1504 (mips_elf_merge_gots): Handle TLS entries when merging.
1505 (mips_elf_initialize_tls_index): New function.
1506 (mips_elf_set_global_got_offset): Handle TLS entries.
1507 (mips_elf_adjust_gp): Handle TLS.
1508 (mips_elf_multi_got): Remove redundant call to
1509 mips_elf_resolve_final_got_entries. Initialize global_count.
1510 Correct a comment. Initialize new TLS members of mips_got_info.
1511 Assign TLS GOT indexes for new GOTs.
1512 (mips_elf_create_got_section): Initialize new TLS members of
1514 (mips_elf_calculate_relocation): Handle TLS relocs.
1515 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
1517 (_bfd_mips_elf_always_size_sections): Handle TLS.
1518 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1519 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
1521 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
1522 (_bfd_mips_elf_hide_symbol): Handle TLS.
1523 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
1524 (mips_reloc_map): Add TLS relocs.
1525 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
1526 * elf64-mips.c (mips_elf64_howto_table_rel)
1527 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
1528 * reloc.c: Define new MIPS TLS relocations.
1529 * libbfd.h, bfd-in2.h: Regenerated.
1531 2005-03-02 Jan Beulich <jbeulich@novell.com>
1533 * Makefile.am: Add dependency of cache.o on libiberty.h.
1534 * cache.c: Include libiberty.h.
1535 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
1537 2005-03-01 Zack Weinberg <zack@codesourcery.com>
1539 * elf.c (bfd_section_from_shdr <default case>): Call
1540 elf_backend_section_from_shdr hook unconditionally, and return
1542 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
1543 * elfxx-target.h (elf_backend_section_from_shdr)
1544 (elf_backend_section_from_phdr): Default to
1545 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
1548 2005-03-01 Alan Modra <amodra@bigpond.net.au>
1550 * targets.h: Typo fix.
1551 * bfd-in2.h: Regenerate.
1553 * bout.c (b_out_write_object_contents): Don't use sizeof on host
1554 structs to size on-disk structures.
1555 (b_out_set_section_contents): Size the external struct, not the
1556 internal one for on-disk size.
1557 (b_out_sizeof_headers): Likewise.
1559 2005-03-01 Alan Modra <amodra@bigpond.net.au>
1561 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
1562 entry points with the func descriptor as well as undefweak.
1564 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
1566 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
1567 present when IMPORT_NAME_UNDOECRATE is used.
1569 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
1572 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
1575 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
1576 to _bfd_elf_merge_symbol.
1578 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
1579 unsigned int to return the alignment of the old common symbol
1580 in the dynamic object.
1581 (_bfd_elf_add_default_symbol): Pass NULL to
1582 _bfd_elf_merge_symbol.
1583 (elf_link_add_object_symbols): Pass &old_alignment to
1584 _bfd_elf_merge_symbol. Get the alignment of the new common
1585 symbol in the dynamic object.
1587 2005-02-24 Ben Elliston <bje@au.ibm.com>
1589 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
1590 * format.c (bfd_check_format_matches): Likewise.
1591 * archive.c (BFD_GNU960_ARMAG): Likewise.
1592 (bfd_generic_archive_p): Likewise.
1593 (_bfd_write_archive_contents): Likewise.
1595 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
1597 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
1598 * configure: Regenerate.
1600 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
1602 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
1603 COMDAT group sections to have default visibility.
1605 2005-02-24 Alan Modra <amodra@bigpond.net.au>
1607 * coffcode.h (coff_print_aux): Warning fix.
1608 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
1609 instead of section pointer to identify.
1610 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
1611 the correct size buffer for local sym mangling too.
1612 (h8300_bfd_link_add_symbols): Likewise.
1613 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
1615 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
1616 * elf32-xtensa.c (literal_value_hash): Warning fix.
1617 * versados.c (process_otr): Warning fix.
1618 (versados_canonicalize_reloc): Likewise.
1619 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
1620 * vms.c (fill_section_ptr): Warning fix.
1622 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
1624 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
1625 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
1627 2005-02-23 Nick Clifton <nickc@redhat.com>
1629 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
1630 the relvaddr field of the Elf32_crinfo structure.
1632 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
1633 variables that are passed by reference to
1634 m68hc11_get_relocation_value in case that function does not
1637 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
1638 return statements and replace with a single return at the end of
1639 the function. This helps pacify the flow analysis code in gcc 4.0.
1641 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
1642 strtab to avoid compile time warning.
1644 2005-02-23 Ben Elliston <bje@au.ibm.com>
1646 * opncls.c (bfd_zalloc): Document this function.
1648 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
1650 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
1651 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
1652 Replace SEC_SHARED with SEC_COFF_SHARED.
1653 (styp_to_sec_flags): Likewise.
1655 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
1656 (TARGET_LITTLE_SYM): Likewise.
1658 * section.c (SEC_ARCH_BIT_0): Removed.
1659 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
1660 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
1661 (SEC_SHARED): Renamed to ...
1662 (SEC_COFF_SHARED): This.
1663 (SEC_BLOCK): Renamed to ...
1664 (SEC_TIC54X_BLOCK): This.
1665 (SEC_CLINK): Renamed to ...
1666 (SEC_TIC54X_CLINK): This.
1667 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
1668 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
1670 * bfd-in2.h: Regenerated.
1672 2005-02-21 Fred Fish <fnf@specifixinc.com>
1674 * dwarf2.c (find_abstract_instance_name): Call recursively
1675 to handle a DW_AT_specification.
1677 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1679 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
1680 mips_elf_create_dynamic_relocation,
1681 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
1682 Remove #if 0'd code.
1684 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1686 * Makefile.am: Run "make dep-am"
1687 * Makefile.in: Regenerate.
1689 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1691 * coffgen.c (bfd_coff_get_comdat_section): Check that
1692 coff_section_data isn't NULL.
1694 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1696 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
1697 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
1698 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
1699 useless assignments.
1700 (xcoff_write_archive_contents_big): Likewise.
1701 (_bfd_xcoff_put_ldsymbol_name): Likewise.
1702 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
1703 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
1704 * cofflink.c (process_embedded_commands): Warning fixes.
1705 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
1707 * dwarf2.c: Warning fixes.
1708 * elf-bfd.h: Likewise.
1709 * elf-eh-frame.c: Likewise.
1710 * elf-strtab.c: Likewise.
1712 * elf32-m68k.c: Likewise.
1713 * elf32-ppc.c: Likewise.
1714 * elf32-sh-symbian.c: Likewise.
1715 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
1716 * elf64-sh64.c: Likewise.
1717 * peicode.h: Likewise.
1718 * elf64-mmix.c: Warning fixes.
1719 * elfcode.h: Likewise.
1720 * elfxx-mips.c: Likewise.
1721 * libbfd-in.h: Likewise.
1722 * libbfd.c: Likewise.
1723 * mach-o.c: Likewise.
1724 * merge.c: Likewise.
1726 * opncls.c: Likewise.
1729 * vms-hdr.c: Likewise.
1730 * vms-tir.c: Likewise.
1731 * xtensa-isa.c: Likewise.
1732 * xtensa-modules.c: Likewise.
1734 (pstrcmp): Use correct choice of string lengths. Fix return value.
1735 (bfd_sym_module_name): Correct string length.
1736 * bfd-in2.h: Regenerate.
1737 * libbfd.h: Regenerate.
1739 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
1741 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
1742 uninitialized check_segment[1] in TLSMOFF case.
1743 Reported by Alan Modra.
1744 (elf32_frv_relocate_section): Improve errors and warnings.
1746 2005-02-17 Alan Modra <amodra@bigpond.net.au>
1748 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
1750 2005-02-16 Alan Modra <amodra@bigpond.net.au>
1752 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
1753 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
1754 * pef.c (bfd_pef_scan): Don't ignore return value of
1755 bfd_pef_scan_start_address.
1756 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
1757 bfd_mach_o_scan_start_address.
1758 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
1759 * elfxx-mips.c: Remove unnecessary prototypes.
1760 (sort_dynamic_relocs_64): Abort if not BFD64.
1762 2005-02-16 Alan Modra <amodra@bigpond.net.au>
1764 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
1765 Skip toc reloc adjust if reloc_count is zero.
1767 2005-02-15 Nigel Stephens <nigel@mips.com>
1768 Maciej W. Rozycki <macro@mips.com>
1770 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
1771 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
1772 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1773 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
1774 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1776 (mips16_gprel_reloc): Remove bit shuffling; call
1777 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1778 and _bfd_mips16_elf_reloc_shuffle() instead.
1779 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1780 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1782 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
1783 elf_mips16_howto_table_rel.
1784 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
1785 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
1786 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1787 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
1788 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1790 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
1791 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
1792 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
1794 (mips16_gprel_reloc): Remove bit shuffling; call
1795 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1796 and _bfd_mips16_elf_reloc_shuffle() instead.
1797 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1798 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1800 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
1801 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
1802 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
1803 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
1804 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1805 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
1806 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1808 (mips16_gprel_reloc): Remove bit shuffling; call
1809 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1810 and _bfd_mips16_elf_reloc_shuffle() instead.
1811 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1812 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1814 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
1815 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
1816 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
1817 handle bit shuffling for MIPS16 relocs.
1818 (_bfd_mips16_elf_reloc_shuffle): Likewise.
1819 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
1820 and _bfd_mips16_elf_reloc_shuffle().
1821 (_bfd_mips_elf_generic_reloc): Likewise.
1822 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
1824 (mips_elf_obtain_contents): Remove bit shuffling.
1825 (mips_elf_perform_relocation): Likewise; call
1826 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
1828 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
1830 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
1831 (_bfd_mips16_elf_reloc_shuffle): Likewise.
1832 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
1833 (BFD_RELOC_MIPS16_HI16_S): Likewise.
1834 (BFD_RELOC_MIPS16_LO16): Likewise.
1835 * bfd-in2.h: Regenerate.
1836 * libbfd.h: Regenerate.
1838 2005-02-15 Jan Beulich <jbeulich@novell.com>
1840 * elfxx-ia64.c (ia64_howto_table): Correct strings for
1841 R_IA64_DTPMOD64[LM]SB.
1843 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
1845 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
1846 backward branch in the same section.
1847 (elfNN_ia64_relocate_section): Inform users that the input
1848 section is too big to relax br instruction when overflow
1849 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
1850 and R_IA64_PCREL21F.
1852 2005-02-14 Orjan Friberg <orjanf@axis.com>
1854 * elfcore.h (elf_core_file_p): Move the call to
1855 elf_backend_object_p to allow the correct machine to be set before
1856 processing the program headers.
1858 2005-02-14 Nick Clifton <nickc@redhat.com>
1861 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
1862 aware flag from the input bfd to the output bfd.
1864 2005-02-11 Maciej W. Rozycki <macro@mips.com>
1866 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
1867 R_MIPS_LITERAL relocations for external symbols.
1868 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
1869 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
1871 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
1873 * bfd-in2.h: Rebuilt.
1875 2005-02-11 Paul Brook <paul@codesourcery.com>
1877 * elf-bfd.h (struct elf_link_hash_table): Add
1878 is_relocatable_executable.
1879 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
1880 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
1881 symbols in relocatable executables.
1882 (bfd_elf_record_link_assignment): Create dynamic section symbols in
1883 relocatable executables.
1884 (_bfd_elf_link_renumber_dynsyms): Ditto.
1885 (bfd_elf_final_link): Ditto.
1886 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
1887 relocations into relocatable executables.
1888 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
1889 executables. Also copy absolute relocations.
1890 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
1891 in relocatable executables.
1892 (allocate_dynrelocs): Copy relocations for relocatable executables.
1893 Output dynamic symbols for symbols defined in linker scripts.
1895 2005-02-11 Nick Clifton <nickc@redhat.com>
1897 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
1898 to avoid a compile time warning.
1900 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
1903 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
1904 inclusion of coffcode.h so that it is actually picked up.
1906 * coffcode.h (coff_std_swap_table): Add an unused attribute in
1907 case it is not used.
1909 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
1910 structure and macro.
1912 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
1915 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
1916 to protect the declaration of this array.
1918 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
1919 Avoid call to memcpy with a size of 0.
1921 2005-02-12 Alan Modra <amodra@bigpond.net.au>
1923 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
1924 old-style branches to undefined dot-symbols which will be
1925 satisfied by a plt call.
1927 2005-02-11 Alan Modra <amodra@bigpond.net.au>
1929 * elf64-ppc.c (move_plt_plist): New function, extracted from..
1930 (ppc64_elf_copy_indirect_symbol): ..here.
1931 (func_desc_adjust): Use move_plt_plist.
1933 2005-02-10 Paul Brook <paul@codesourcery.com>
1935 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
1937 2005-02-10 Paul Brook <paul@codesourcery.com>
1939 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
1941 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
1942 (elf_link_renumber_local_hash_table_dynsyms): New function.
1943 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
1945 2005-02-10 Jakub Jelinek <jakub@redhat.com>
1947 * bfd-in.h (BFD_LINKER_CREATED): Define.
1948 * bfd-in2.h: Rebuilt.
1949 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
1950 BFD_LINKER_CREATED bfds when determining input bfds without
1951 .note.GNU-stack section.
1953 2005-02-10 Maciej W. Rozycki <macro@mips.com>
1955 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
1956 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
1957 relocations against external symbols unchanged.
1959 2005-02-08 Paul Brook <paul@codesourcery.com>
1961 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
1964 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
1966 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
1969 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1971 * elf64-mips.c: Fix formatting throughout.
1973 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1975 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
1977 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
1979 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
1980 *ABS*/*UND* sections.
1981 (elf32_frv_relocate_section): Move zero-addend-required error...
1982 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
1983 missing needed TLS section.
1985 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
1987 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
1988 being the last symbol.
1989 (aout_link_add_symbols): Just return TRUE if a warning
1992 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1994 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
1995 R_MIPS_GPREL32 relocations against external symbols.
1996 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
1999 2005-02-07 Alan Modra <amodra@bigpond.net.au>
2001 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
2002 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
2003 elf_string_from_elf_strtab.
2004 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
2005 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
2006 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
2007 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
2008 looking at cached symtab info first, before iterating over headers.
2009 For SHT_REL and SHT_RELA, load dynsymtab if needed.
2010 * elfcode.h (elf_object_p): Don't load section header stringtab
2013 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
2015 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
2016 against protected function when building shared library.
2019 * elf64-x86-64.c (is_32bit_relative_branch): New.
2020 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
2021 protected function symbol when building shared library for
2022 32bit relative branch instruction.
2024 2005-02-06 Alan Modra <amodra@bigpond.net.au>
2026 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
2027 syms when doing a relocatable link.
2028 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
2030 (ppc64_elf_tls_setup): Likewise.
2031 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
2033 2005-02-04 Alan Modra <amodra@bigpond.net.au>
2035 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
2036 (link_hash_newfunc): Clear all locals using memset.
2037 (make_fdh): Remove flags param. Always create fake func desc
2038 weak. Link the descriptor with the code entry sym.
2039 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
2040 (add_symbol_adjust): Adjust make_fdh call.
2041 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
2042 descriptor to strong undefined if code entry is strong.
2044 2005-02-04 Alan Modra <amodra@bigpond.net.au>
2046 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
2047 lookup here. Set to new before calling bfd_link_repair_undef_list.
2048 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
2050 2005-02-03 Alan Modra <amodra@bigpond.net.au>
2052 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
2054 2005-02-03 Alan Modra <amodra@bigpond.net.au>
2056 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
2057 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
2058 before the as-needed lib was loaded. Abort on unexpected refs.
2060 2005-02-02 Alan Modra <amodra@bigpond.net.au>
2062 * elflink.c (elf_smash_syms): Expand comments.
2063 (elf_link_add_object_symbols): Only call elf_smash_syms for
2064 as-needed dynamic objects.
2066 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
2067 everything, just the field specific to ia64.
2068 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
2070 2005-02-01 Alan Modra <amodra@bigpond.net.au>
2072 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
2073 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
2075 (struct add_symbol_adjust_data): New.
2076 (add_symbol_adjust): Make an undefweak func desc for old ABI
2077 objects to link with --as-needed shared libs. Return fail status.
2078 Don't adjust old ABI func entry sym to weak if func desc syms
2080 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
2083 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
2085 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
2088 2005-02-01 Alan Modra <amodra@bigpond.net.au>
2090 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
2091 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
2092 remove anything but new and undefweak.
2093 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
2095 (_bfd_elf_create_dynamic_sections): Formatting.
2096 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
2097 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
2098 (struct elf_smash_data): New.
2099 (elf_smash_syms): New function.
2100 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
2101 unneeded dynamic objects to loaded list.
2102 (elf_link_output_extsym): Don't handle as-needed here. Strip
2103 bfd_link_hash_new symbols.
2104 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
2105 delref when dynindx is already -1.
2106 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
2108 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
2110 2005-02-01 Ben Elliston <bje@au.ibm.com>
2112 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
2114 2005-02-01 Ben Elliston <bje@au.ibm.com>
2116 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
2117 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
2118 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
2119 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
2120 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
2121 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
2122 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
2123 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
2124 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
2125 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
2126 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
2127 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
2128 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
2129 throughout. Similarly, collapse #if 1'd code.
2131 2005-02-01 Ben Elliston <bje@au.ibm.com>
2133 * elf-bfd.h (bfd_elf_discard_group): Remove.
2134 * elf.c (bfd_elf_discard_group): Likewise.
2135 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
2137 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
2139 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
2140 (_bfd_elf_eh_frame_address_size): Declare.
2141 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
2142 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
2143 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
2144 (elf_backend_eh_frame_address_size): Define.
2145 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
2146 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
2147 size from the new backend hook.
2148 (_bfd_elf_write_section_eh_frame): Likewise.
2149 (_bfd_elf_eh_frame_address_size): New function.
2151 2005-01-31 Andrew Cagney <cagney@gnu.org>
2153 * configure: Regenerate to track ../gettext.m4.
2155 2005-01-31 Mark Mitchell <mark@codesourcery.com>
2157 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
2158 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
2160 2005-01-31 Nick Clifton <nickc@redhat.com>
2162 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
2163 sparc-lynxos, vax-vms) be obsolete.
2165 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
2167 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
2168 * elf32-arm.c (ELF_MINPAGESIZE): Define.
2169 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
2170 * elfcode.h (elf_object_p): Use minpagesize instead of
2172 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
2173 (elfNN_bed): Include ELF_MINPAGESIZE.
2175 2005-01-28 Julian Brown <julian@codesourcery.com>
2177 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2178 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2179 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
2180 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
2181 passing flag value from ld. Set flag value in global hash table entry.
2182 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
2185 2005-01-27 Andrew Cagney <cagney@gnu.org>
2187 * configure: Regenerate to track ../gettext.m4 change.
2189 2005-01-25 Mark Mitchell <mark@codesourcery.com>
2191 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
2194 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
2196 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
2197 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
2199 * reloc.c: Add R_FRV_TLSMOFF.
2200 * elf32-frv.c (elf32_frv_howto_table): Likewise.
2201 (frv_reloc_map, frv_reloc_type_lookup): Map it.
2202 (elf32_frv_relocate_section): Handle it.
2203 (elf32_frv_check_relocs): Likewise.
2204 * libbfd.h, bfd-in2.h: Rebuilt.
2205 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
2206 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
2207 when given an undefweak TLS symbol. Fix constant TLS PLT entries
2208 such that they return the constant in gr9.
2209 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
2211 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
2212 too, such that they shrink on relaxation.
2213 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
2214 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
2215 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
2216 if we can guarantee the use of 16-bit constants.
2217 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
2218 Introduce TLS support for FR-V FDPIC.
2219 * reloc.c: Add TLS relocations.
2220 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
2221 (elf32_frv_rel_tlsdesc_value_howto): New.
2222 (elf32_frv_rel_tlsoff_howto): New.
2223 (frv_reloc_map): Add new mappings.
2224 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
2226 (frvfdpic_dynamic_got_plt_info): New.
2227 (frvfdpic_plt_tls_ret_offset): New.
2228 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
2229 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
2230 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
2231 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
2233 (struct frvfdpic_relocs_info): Add TLS fields.
2234 (frvfdpic_relocs_info_hash): Warning clean up.
2235 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
2236 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
2237 (FRVFDPIC_TLS_BIAS): Define.
2238 (tls_biased_base): New.
2239 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
2241 (frv_reloc_type_lookup): Likewise.
2242 (frvfdpic_info_to_howto_rel): Likewise.
2243 (elf32_frv_relocate_section): Likewise.
2244 (_frv_create_got_section): Create the PLT section here.
2245 (elf32_frvfdpic_create_dynamic_sections): Not here.
2246 (_frvfdpic_count_nontls_entries): Move out of...
2247 (_frvfdpic_count_got_plt_entries): ... here.
2248 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
2249 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
2251 (_frvfdpic_relax_tls_entries): New.
2252 (_frvfdpic_compute_got_alloc_data): Add TLS support.
2253 (_frvfdpic_get_tlsdesc_entry): New.
2254 (_frvfdpic_assign_got_entries): Add TLS support.
2255 (_frvfdpic_assign_plt_entries): Likewise.
2256 (_frvfdpic_reset_got_plt_entries): New.
2257 (_frvfdpic_size_got_plt): Move out of...
2258 (elf32_frvfdpic_size_dynamic_sections): ... here.
2259 (_frvfdpic_relax_got_plt_entries): New.
2260 (elf32_frvfdpic_relax_section): New.
2261 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
2262 (elf32_frv_check_relocs): Add TLS support.
2263 (bfd_elf32_bfd_relax_section): Define for FDPIC.
2264 * libbfd.h, bfd-in2.h: Rebuilt.
2266 2005-01-25 Alan Modra <amodra@bigpond.net.au>
2268 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
2269 loadable reloc sections.
2270 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
2271 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
2273 2005-01-25 Alan Modra <amodra@bigpond.net.au>
2275 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
2276 sections immediately when linking shared libs. Instead, wait until
2277 we know a lib is needed.
2278 (_bfd_elf_link_create_dynstrtab): Extract from..
2279 (_bfd_elf_link_create_dynamic_sections_): ..here.
2280 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
2281 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
2282 for non-existent .dynamic.
2283 (elf_link_output_extsym): Don't complain about undefined symbols
2284 in as-needed dynamic libs that aren't actually linked.
2286 2005-01-24 Andrew Cagney <cagney@gnu.org>
2288 * configure: Regenerate, ../gettext.m4 was updated.
2290 2005-01-21 Ben Elliston <bje@au.ibm.com>
2292 * aout-encap.c: Remove unused file.
2294 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
2297 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
2298 non-function symbols are local.
2299 (_bfd_elf_symbol_refs_local_p): Likewise.
2301 2005-01-18 Alan Modra <amodra@bigpond.net.au>
2303 * bfd.c (bfd_link_just_syms): Add abfd param.
2304 * bfd-in2.h: Regenerate.
2306 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2308 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
2309 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
2310 instructions. If the amount of padding is known, reduce the size
2311 of the CIE or FDE by that amount.
2313 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2315 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
2316 augmentation_size. Use bfd_signed_vmas for data_align.
2317 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
2318 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
2319 functions. Don't read past the end of the enclosing CIE or FDE.
2320 (skip_bytes): New utility function.
2321 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
2323 (_bfd_elf_write_section_eh_frame): Use new functions.
2325 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2327 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
2328 assert-style REQUIRE() macro to handle sanity checks.
2330 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
2332 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
2334 (read_unsigned_leb128): Removed.
2335 (read_signed_leb128): Removed.
2336 (find_abstract_instance_name): Updated.
2337 (parse_comp_unit): Accept info_ptr_unit.
2338 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
2339 comp unit and pass it to parse_comp_unit.
2341 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
2342 (read_signed_leb128): Moved to ...
2345 * libbfd-in.h (read_unsigned_leb128): New prototype.
2346 (read_signed_leb128): Likewise.
2347 * libbfd.h: Regenerated.
2349 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
2350 Nick Clifton <nickc@redhat.com>
2352 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
2353 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
2354 arch_sh4a_nofpu_up in order to match the external names and make the
2355 testsuite's job easier.
2356 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
2358 * bfd-in2.h: Regenerate.
2360 2005-01-15 Andrew Cagney <cagney@gnu.org>
2363 * acinclude.m4: Move BFD_NEED_DECLARATION,
2364 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
2365 the new file bfd.m4. Include ../bfd/bfd.m4.
2366 * configure: Re-generate.
2368 2005-01-12 Alan Modra <amodra@bigpond.net.au>
2370 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
2371 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
2373 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
2374 R_PPC_RELAX32PC_PLT.
2376 2005-01-11 Alan Modra <amodra@bigpond.net.au>
2378 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
2380 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
2381 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
2382 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
2383 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
2384 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
2385 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
2386 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
2387 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
2388 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
2389 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
2390 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
2391 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
2392 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
2393 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
2395 2005-01-11 Alan Modra <amodra@bigpond.net.au>
2397 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
2400 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
2402 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
2403 * bfd-in2.h: Regenerate.
2404 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
2405 to support these new machine values.
2406 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
2408 (bfd_maxq_arch): Update values for the maxq20.
2410 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
2412 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
2413 non-shared object, do not reserve space in .plt and .rela.plt for
2414 regular symbols neither defined nor referenced in shared objects.
2416 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
2418 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
2419 to zero the structure.
2420 (create_got_section): Use BFD_ASSERT instead of abort.
2421 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
2423 (create_got_section): New function.
2424 (sparc64_elf_create_dynamic_sections): Likewise.
2425 (sparc64_elf_check_relocs): Invoke create_got_section instead of
2426 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
2427 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
2428 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
2429 (sparc64_elf_finish_dynamic_symbol): Likewise.
2430 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
2431 (elf_backend_create_dynamic_sections): Define to
2432 sparc64_elf_create_dynamic_sections.
2434 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
2436 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
2437 (elf_backend_omit_section_dynsym): Define to it.
2438 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
2439 (elf_backend_omit_section_dynsym): Define to it.
2441 2005-01-07 Jakub Jelinek <jakub@redhat.com>
2443 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
2444 PT_DYNAMIC segment, unless .dynamic.
2446 2005-01-06 Paul Brook <paul@codesourcery.com>
2448 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
2449 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
2450 * configure: Regenerate.
2451 * elf32-arm.c: Add VxWorks target bfd.
2453 (elf32_arm_link_hash_table): Add use_rel.
2454 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
2455 elf32_arm_relocate_section): Replace USE_REL with runtime check.
2456 Correct offset calculation for RELA case.
2457 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
2458 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
2459 (elf32_arm_vxworks_link_hash_table_create): New function.
2460 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
2461 (bfd_elf32_littlearm_vxworks_vec): Ditto.
2462 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
2464 2005-01-06 Alan Modra <amodra@bigpond.net.au>
2466 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
2468 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
2469 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
2470 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
2471 (ppc64_elf_next_toc_section): Heed no_multi_toc.
2472 (ppc64_elf_reinit_toc): Set multi_toc_needed.
2473 (toc_adjusting_stub_needed): Rewrite.
2474 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
2475 toc tests. Adjust for toc_adjusting_stub_needed changes.
2476 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
2477 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
2478 * section.c: Expand comment on backend bits.
2479 * bfd-in2.h: Regenerate.
2480 * libbfd.h: Regenerate.
2482 2005-01-06 Alan Modra <amodra@bigpond.net.au>
2484 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
2485 toc adjusting stub, do not test source section flags.
2487 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
2489 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
2490 from STABS debugging sections again.
2492 2005-01-05 Fred Fish <fnf@specifixinc.com>
2494 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
2495 (find_abstract_instance_name): New function.
2496 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
2497 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
2498 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
2500 2004-12-31 Paul Brook <paul@copdesourcery.com>
2502 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
2504 2004-12-31 Alan Modra <amodra@bigpond.net.au>
2506 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
2507 Commit missing changes from 2004-12-22.
2508 * bfd-in2.h: Regenerate.
2510 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
2512 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
2514 2004-12-21 Kris Warkentin <kewarken@qnx.com>
2516 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
2517 Add 'base' argument for constructing register sections. Reformat.
2518 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
2519 gp and fp regs. Reformat.
2521 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
2523 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
2524 * bfd-in2.h: Regenerate.
2525 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
2526 (avr_reloc_map): Likewise.
2527 (avr_final_link_relocate): Likewise.
2529 2004-12-22 Alan Modra <amodra@bigpond.net.au>
2531 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
2532 as-needed dynamic libs as undefined.
2533 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
2534 libs when finding they are needed.
2536 2004-12-20 Alan Modra <amodra@bigpond.net.au>
2538 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
2539 (opd_entry_value): Use opd_relocs if available.
2540 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
2541 copy .opd relocations to opd_relocs.
2542 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
2544 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
2546 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
2547 * elf32-v850.c (v850_elf_howto_table): Add entry for
2548 R_V850_LO16_SPLIT_OFFSET.
2549 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
2550 (v850_elf_perform_lo16_relocation): New function, extracted from...
2551 (v850_elf_perform_relocation): ...here. Use it to handle
2552 R_V850_LO16_SPLIT_OFFSET.
2553 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
2554 R_V850_LO16_SPLIT_OFFSET.
2555 * libbfd.h, bfd-in2.h: Regenerate.
2557 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
2559 * config.bfd: Add s390x-ibm-tpf support.
2561 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
2563 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
2564 to prototype, to make hash info available.
2565 Prevent wrapped symbols from being adjusted twice.
2567 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
2569 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
2570 overflow for calls to undefined weak symbols.
2572 2004-12-11 Alan Modra <amodra@bigpond.net.au>
2574 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
2575 canonical sections syms have a name.
2577 2004-12-11 Alan Modra <amodra@bigpond.net.au>
2579 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
2580 have been adjusted for output.
2581 (ppc64_elf_relocate_section): Mark sections with reloc_done.
2583 2004-12-10 Alan Modra <amodra@bigpond.net.au>
2585 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
2586 add symtab_hdr param.
2587 (group_signature): Update calls.
2588 * elf-bfd.h (bfd_elf_sym_name): Update.
2589 * elf32-ppc.c (ppc_elf_relocate_section): Update.
2590 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
2591 (ppc64_elf_relocate_section): Update.
2592 * elflink.c (elf_link_input_bfd): Update.
2594 2004-12-10 Jakub Jelinek <jakub@redhat.com>
2596 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
2597 st_shndx on STT_SECTION sections.
2599 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
2601 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
2602 ELF section symbols.
2604 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
2606 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
2607 return a real value, unless it is a PLT symbol.
2608 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
2611 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
2612 R_MIPS_JALR entry to 0.
2614 * archures.c: Define bfd_mach_mips9000.
2615 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
2616 (mips_set_isa_flags): Handle bfd_mach_mips9000.
2617 * cpu-mips.c (I_mips9000): Define.
2618 (arch_info_struct): Add case for bfd_mach_mips9000.
2619 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
2620 * bfd-in2.h: Regenerate.
2622 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
2624 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
2627 2004-12-07 Ben Elliston <bje@gnu.org>
2629 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
2631 2004-12-06 Daniel Jacobowitz <dan@debian.org>
2633 Suggested by Fergal Daly <fergal@esatclear.ie>:
2634 * simple.c (simple_dummy_multiple_definition): New function.
2635 (bfd_simple_get_relocated_section_contents): Use it.
2637 2004-12-03 Jan Beulich <jbeulich@novell.com>
2639 * elf.c (elf_find_function): Don't use the last file symbol ever,
2640 seen, but the last one seen prior to the symbol being reported.
2641 Don't report a filename at all for global symbols when that might
2644 2004-12-01 Paul Brook <paul@codesourcery.com>
2646 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
2647 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
2650 2004-12-01 Paul Brook <paul@codesourcery.com>
2652 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
2655 2004-11-30 Paul Brook <paul@codesourcery.com>
2657 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
2658 no_pipeline_knowledge
2659 (elf32_arm_link_hash_table_create): Ditto.
2660 (bfd_elf32_arm_process_before_allocation): Ditto.
2661 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
2663 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
2665 * bfd-in2.h: Regenerate.
2667 2004-11-30 Randolph Chung <tausq@debian.org>
2669 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
2670 (elf32_hppa_grok_psinfo): New function.
2671 (elf_backend_grok_prstatus): Define.
2672 (elf_backend_grok_psinfo): Define.
2674 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
2677 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
2679 2004-11-24 Paul Brook <paul@codesourcery.com>
2681 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
2683 2004-11-24 Paul Brook <paul@codesourcery.com>
2685 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
2686 (elf32_arm_swap_symbol_out): New function.
2687 (elf32_arm_size_info): Add.
2688 (elf_backend_size_info): Define.
2690 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2692 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
2695 2004-11-19 Alan Modra <amodra@bigpond.net.au>
2697 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
2698 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
2699 * nlmcode.h (nlm_write_object_contents): Warning fix.
2701 2004-11-18 Bob Wilson <bob.wilson@acm.org>
2703 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
2705 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
2707 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
2708 (elf32_arm_plt_thumb_stub): New.
2709 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
2711 (elf32_arm_link_hash_traverse): Fix typo.
2712 (elf32_arm_link_hash_table): Add obfd.
2713 (elf32_arm_link_hash_newfunc): Initialize new fields.
2714 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
2715 (elf32_arm_link_hash_table_create): Initialize obfd.
2716 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
2717 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
2718 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
2719 interworking BFD is not dynamic.
2720 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
2721 not emit glue for PLT references.
2722 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
2723 emit glue for PLT references. Support the Thumb PLT prefix.
2724 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
2726 (elf32_arm_check_relocs): Likewise.
2727 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
2729 (allocate_dynrelocs): Handle Thumb PLT references.
2730 (elf32_arm_finish_dynamic_symbol): Likewise.
2731 (elf32_arm_symbol_processing): New function.
2732 (elf_backend_symbol_processing): Define.
2734 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
2736 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
2737 add_fde_encoding. Remove need_relative.
2738 * elf-eh-frame.c (extra_augmentation_string_bytes)
2739 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
2740 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
2741 in cases where the CIE has no existing 'R' augmentation. Use
2742 size_of_output_cie_fde when assigning offsets. Use the final offset
2743 as the new section size.
2744 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
2745 Account for any extra augmentation bytes in the returned offset.
2746 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
2747 moved before being modified. Pad growing entries with DW_CFA_nops.
2748 Add 'z' and 'R' augmentations as directed by add_augmentation_size
2749 and add_fde_encoding.
2751 2004-11-15 Mark Mitchell <mark@codesourcery.com>
2753 * elf32-arm.c (elf32_arm_relocate_section): Use
2754 arm_real_reloc_type.
2756 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
2758 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
2759 for discard relocations; don't add an R_MIPS_NONE to the main body
2762 2004-11-04 Paul Brook <paul@codesourcery.com>
2764 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
2765 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
2766 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
2767 default version definition for unversioned symbols.
2768 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
2769 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
2770 _bfd_elf_slurp_version_tables. Set default version for unversioned
2773 2004-11-15 Paul Brook <paul@codesourcery.com>
2775 * elflink.c (elf_link_add_object_symbols): Don't assume version
2776 indices are consecutive.
2778 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
2780 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
2781 composite relocations against the personality data.
2783 2004-11-13 Paul Brook <paul@codesourcery.com>
2785 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
2786 R_ARM_PREL31 relocations to PLT entries.
2787 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
2788 (elf32_arm_check_relocs): Ditto.
2790 2004-11-12 Bob Wilson <bob.wilson@acm.org>
2792 * xtensa-isa.c (xtensa_interface_class_id): New.
2794 2004-11-11 Bob Wilson <bob.wilson@acm.org>
2796 * elf32-xtensa.c (property_table_compare): Remove assertion about
2797 entries with the same address and non-zero size.
2798 (xtensa_read_table_entries): Report such entries as errors.
2800 2004-11-11 Mark Mitchell <mark@codesourcery.com>
2802 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
2803 R_ARM_RELATIVE on Symbian OS.
2805 2004-11-09 Mark Mitchell <mark@codesourcery.com>
2807 * som.c (som_bfd_print_private_bfd_data): New function.
2808 (som_object_setup): Save the auxiliary header. Don't assume that
2809 zero is an invalid entry point for a shared library.
2810 (som_object_p): Allocate the auxiliary header on the heap.
2812 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
2814 (elf32_arm_symbian_modify_segment_map): Likewise.
2816 2004-11-09 Daniel Jacobowitz <dan@debian.org>
2818 From David Poole <daveml@mbuf.com>:
2819 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
2820 (elf32_arm_size_dynamic_sections): Call it.
2822 2004-11-09 Alan Modra <amodra@bigpond.net.au>
2824 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
2825 (ALL_MACHINES_CFILES): Fix typo.
2826 * Makefile.in: Regenerate.
2827 * po/SRC-POTFILES.in: Regenerate.
2829 2004-11-08 Mark Mitchell <mark@codesourcery.com>
2831 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
2832 R_ARM_RELATIVE relocation for Symbian OS, mention the section
2833 symbol in the relocation.
2835 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
2836 Vineet Sharma <vineets@noida.hcltech.com>
2838 * coff-maxq.c: New File.
2839 * cpu-maxq.c: New File.
2840 * coffcode.h: Likewise.
2841 * config.bfd: Likewise.
2842 * configure.in (maxqcoff_vec): New target vector.
2843 * Makefile.am: Add support for maxq target.
2844 * configure.in: Likewise.
2845 * archures.c:. Likewise.
2846 * targets.c: Likewise.
2847 * bfd_in2.h : Regenerated.
2848 * Makefile.in: Regenerated.
2849 * configure: Regenerated.
2850 * doc/Makefile.in: Regenerated.
2852 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2854 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
2855 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
2856 C_NT_WEAK aux entries.
2857 (_bfd_coff_generic_relocate_section): Handle undefined
2860 2004-11-07 Andreas Schwab <schwab@suse.de>
2862 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
2863 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
2864 non-default visibility.
2866 2004-11-01 Mark Mitchell <mark@codesourcery.com>
2868 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
2870 (elf32_arm_symbian_modify_segment_map): Don't
2871 reset includes_filehdr and includes_phdrs here.
2873 2004-11-04 Daniel Jacobowitz <dan@debian.org>
2875 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
2876 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
2877 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
2879 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
2880 to a new removed list. Remove normal configuration stanzas.
2881 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
2882 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
2883 elfarm-nabi.lo with elf32-arm.lo.
2884 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
2885 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
2886 * elf32-arm.h: Remove.
2887 * elfarm-oabi.c: Remove.
2888 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
2889 and bfd_elf32_littlearm_oabi_vec.
2890 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
2892 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
2894 * config.bfd: Support crisv32-*-* like cris-*-*.
2895 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
2896 (bfd_mach_cris_v10_v32): New macros.
2897 * cpu-cris.c: Tweak formatting.
2898 (get_compatible): New function.
2900 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
2901 bfd_arch_info_type:s.
2902 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
2903 get_compatible for member compatible and link bfd_cris_arch_v32 as
2905 * elf32-cris.c (cris_elf_pcrel_reloc)
2906 (cris_elf_set_mach_from_flags): New functions.
2907 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
2908 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
2909 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
2910 numbers for bfd_mach_cris_v32.
2911 (PLT_ENTRY_SIZE_V32): New macro.
2912 (elf_cris_plt0_entry): Drop last comma in initializer.
2913 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
2914 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
2916 (cris_elf_relocate_section): Change all "%B(%A)" messages to
2918 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
2919 (elf_cris_finish_dynamic_sections): Similar.
2920 (elf_cris_adjust_dynamic_symbol): Similar.
2921 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
2923 <switch with PIC relocs>: Emit error and return FALSE for
2924 bfd_mach_cris_v10_v32.
2925 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
2926 Emit warning when generating textrel reloc.
2927 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
2928 (cris_elf_final_write_processing): Set flags according to mach.
2929 (cris_elf_print_private_bfd_data): Display
2930 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
2931 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
2932 new_flags. Don't call cris_elf_final_write_processing. Don't
2933 look at the actual elf header flags at all; use
2934 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
2935 in bfd_get_mach for ibfd and obfd and handle merging of compatible
2937 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2938 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
2939 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
2940 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
2941 * bfd-in2.h, libbfd.h: Regenerate.
2943 2004-11-04 Alan Modra <amodra@bigpond.net.au>
2945 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
2946 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
2948 (struct adjust_toc_info): New.
2949 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
2951 2004-11-03 Bob Wilson <bob.wilson@acm.org>
2953 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
2954 if there are no segments.
2956 2004-11-02 Daniel Jacobowitz <dan@debian.org>
2958 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
2960 2004-11-02 Nick Clifton <nickc@redhat.com>
2962 * elf32-iq2000.c: Convert to ISO C90 formatting.
2964 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
2966 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
2968 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
2970 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
2971 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
2972 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
2974 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2976 * elf32-sh.c (tpoff): Take alignment into account.
2978 2004-10-28 Nick Clifton <nickc@redhat.com>
2980 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
2981 performing a relocatable link.
2982 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
2983 for MIPS ports under Irix.
2985 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
2987 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
2988 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
2989 (elf32_arm_final_link_relocate): Ditto.
2990 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
2991 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
2992 (elf32_arm_adjust_dynamic_symbol): Ditto.
2993 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
2994 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
2995 (elf32_arm_r_howto): ... To here.
2996 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
2998 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
3001 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
3002 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
3003 and R_IA64_SECREL64LSB.
3005 2004-10-26 Paul Brook <paul@codesourcery.com>
3007 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
3008 (bfd_elf_size_dynamic_sections): Create default version definition.
3009 (elf_link_output_extsym): Adjust for default symbol version.
3011 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
3013 * mmo.c: Adjust to ISO C.
3015 * mmo.c (mmo_write_section_description): New function broken out
3016 of mmo_internal_write_section.
3017 (mmo_internal_write_section): For each of .text and .data, call
3018 mmo_write_section_description before outputting contents if it has
3019 nontrivially deducible vma or contents.
3020 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
3021 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
3022 symbols if found within the .data address range.
3024 2004-10-24 Daniel Jacobowitz <dan@debian.org>
3026 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
3028 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
3030 * mmo.c (File Layout): Correct place of misplaced blurb about
3033 2004-10-22 Mark Kettenis <kettenis@gnu.org>
3035 * config.bfd: Add mips64*-*-openbsd.
3037 2004-10-21 Bob Wilson <bob.wilson@acm.org>
3039 * elf32-xtensa.c (ebb_propose_action): Put declarations before
3042 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
3044 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
3045 * configure: Regenerate.
3047 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
3050 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
3051 to linker reloc_overflow callback.
3052 (aout_link_input_section_ext): Likewise.
3053 (aout_link_reloc_link_order): Likewise.
3054 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
3055 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
3057 (alpha_relocate_section): Likewise.
3058 * coff-arm.c (coff_arm_relocate_section): Likewise.
3059 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
3060 * coff-h8500.c (extra_case): Likewise.
3061 * coff-i960.c (coff_i960_relocate_section): Likewise.
3062 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
3063 * coff-mips.c (mips_relocate_section): Likewise.
3064 * coff-or32.c (coff_or32_relocate_section): Likewise.
3065 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
3066 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
3067 * coff-sh.c (sh_relocate_section): Likewise.
3068 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
3069 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
3070 * coff-z8k.c (extra_case): Likewise.
3071 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
3072 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
3073 (_bfd_coff_generic_relocate_section): Likewise.
3074 * ecoff.c (ecoff_reloc_link_order): Likewise.
3075 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
3076 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
3077 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
3078 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3079 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
3080 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
3081 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3082 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
3083 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3084 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3085 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3086 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
3087 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3088 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3089 * elf32-i386.c (elf_i386_relocate_section): Likewise.
3090 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3091 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
3092 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
3093 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3094 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
3095 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3096 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3097 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
3098 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3099 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3100 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3101 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3102 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3103 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3104 * elf32-vax.c (elf_vax_relocate_section): Likewise.
3105 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3106 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3107 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
3108 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3109 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3110 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
3111 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3112 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3113 * elflink.c (elf_reloc_link_order): Likewise.
3114 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
3115 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
3116 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
3117 * linker.c (_bfd_generic_reloc_link_order): Likewise.
3118 * pdp11.c (pdp11_aout_link_input_section): Likewise.
3119 (aout_link_reloc_link_order): Likewise.
3120 * reloc.c (bfd_generic_get_relocated_section_contents):
3122 * xcofflink.c (xcoff_reloc_link_order): Likewise.
3123 * simple.c (simple_dummy_reloc_overflow): Updated.
3125 2004-10-20 Andreas Schwab <schwab@suse.de>
3127 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
3128 (elf_backend_plt_sym_val): Define.
3130 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
3132 * config.bfd: Set targ_underscore=yes for PE COFF targets
3134 2004-10-19 Alan Modra <amodra@bigpond.net.au>
3136 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
3137 (ppc64_elf_edit_opd): Likewise.
3139 2004-10-18 Mark Mitchell <mark@codesourcery.com>
3141 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
3142 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
3143 set SEC_ALLOC and SEC_LOAD.
3145 2004-10-18 Nick Clifton <nickc@redhat.com>
3147 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
3148 'name' for relocs against both local and global symbols.
3150 2004-10-16 Daniel Jacobowitz <dan@debian.org>
3152 * bfd-in2.h: Regenerate.
3153 * bfd.c (struct bfd): Add no_export.
3154 * elflink.c (elf_link_add_object_symbols): Handle no_export.
3156 2004-10-15 Alan Modra <amodra@bigpond.net.au>
3158 * config.bfd: Whitespace cleanup.
3159 * Makefile.am: Run "make dep-am"
3160 * Makefile.in: Regenerate.
3162 2004-10-15 Jakub Jelinek <jakub@redhat.com>
3164 * elflink.c (struct already_linked_section): Removed.
3165 (try_match_symbols_in_sections, already_linked): Removed.
3166 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
3167 prefix of section names when finding already_linked_table
3168 chain. Compare section names. Instead of calling already_linked,
3169 do it inline and only for sections in the same already_linked_list.
3171 2004-10-15 Alan Modra <amodra@bigpond.net.au>
3173 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
3174 parameter. If called after _bfd_elf_write_section_eh_frame,
3175 don't allow a -2 return unless need_* bit is already set, and
3176 handle offsets adjusted for output_offset.
3177 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
3178 * elf.c (_bfd_elf_section_offset): Update call.
3180 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
3183 * coffcode.h (coff_compute_section_file_positions): Cast to
3184 bfd_vma when computing page alignment.
3186 2004-10-13 Mark Mitchell <mark@codesourcery.com>
3188 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
3189 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
3191 2004-10-12 Mark Mitchell <mark@codesourcery.com>
3193 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
3194 relocations use a virtual address, not a section offset.
3196 2004-10-12 Bob Wilson <bob.wilson@acm.org>
3198 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
3199 (narrow_instruction, widen_instruction): Remove unnecessary calls to
3200 xtensa_format_encode.
3201 (ebb_propose_action): Inline call to ebb_add_proposed_action.
3202 (ebb_add_proposed_action): Delete.
3204 2004-10-12 Bob Wilson <bob.wilson@acm.org>
3206 * elf32-xtensa.c: Use ISO C90 formatting.
3208 2004-10-12 Paul Brook <paul@codesourcery.com>
3210 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
3213 2004-10-12 Paul Brook <paul@codesourcery.com>
3215 * elf32-arm.h: Support EABI version 4 objects.
3217 2004-10-12 Alan Modra <amodra@bigpond.net.au>
3220 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
3221 Don't mark as default.
3222 (bfd_x86_64_arch): Don't mark as default.
3224 2004-10-12 Alan Modra <amodra@bigpond.net.au>
3226 * elflink.c (enum action_discarded): New.
3227 (elf_section_complain_discarded): Delete.
3228 (elf_action_discarded): New function subsuming the above and also
3229 controlling reloc behaviour.
3230 (elf_link_input_bfd): Use it.
3232 2004-10-11 Jakub Jelinek <jakub@redhat.com>
3234 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
3235 (special_sections): Add .gnu.liblist and .gnu.conflict.
3236 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
3238 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3241 * elflink.c (elf_link_input_bfd): Try harder to support
3242 relocations against symbols in removed linkonce sections.
3244 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3246 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
3249 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
3250 sections do not reference symbols in non-SEC_ALLOC sections.
3252 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3255 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
3256 (_bfd_elf_link_omit_section_dynsym): Formatting.
3258 2004-10-10 Alan Modra <amodra@bigpond.net.au>
3260 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
3261 * libbfd.h: Regnerate.
3262 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
3263 * elf32-frv.c: Likewise.
3264 * elf32-m32r.c: Likewise.
3265 * elf32-ppc.c: Likewise.
3266 * elf64-hppa.c: Likewise.
3267 * elfxx-ia64.c: Likewise.
3268 * opncls.c: Likewise.
3270 2004-10-10 Alan Modra <amodra@bigpond.net.au>
3272 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
3273 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
3274 offsets stored in struct eh_cie_fde entries before doing other
3277 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
3278 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
3279 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
3280 setting offsets for removed CIEs. Don't set "sec", instead set
3281 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
3282 CIE in hdr_info. Only set make_relative and make_lsda_relative
3283 for CIEs. Use pointers rather than array indices.
3284 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
3285 make_lsda_relative, need_* on cie_inf for FDEs.
3286 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
3287 section output_offset. Delete cie_offset, instead use cie_inf
3288 pointer to CIE entry. Use need_relative and need_lsda_relative on
3289 CIE entry for FDEs. Use pointers rather than array indices.
3291 2004-10-09 Alan Modra <amodra@bigpond.net.au>
3293 * coff-rs6000.c (rs6000coff_vec): Add initializer for
3294 bfd_is_target_special_symbol.
3295 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3296 * som.c (som_bfd_is_target_special_symbol): Define.
3298 2004-10-08 Nick Clifton <nickc@redhat.com>
3300 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
3301 * configure: Regenerate.
3302 * bfd-in2.h: Regenerate.
3303 * syms.c (bfd_is_target_special_symbol): New interface function.
3304 Returns true when a symbol should be considered to be special.
3305 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
3306 the symbol jump table.
3307 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
3308 Return true iff the symbol is a mapping symbol.
3309 (bfd_elf32_bfd_is_target_special_symbol): Define.
3310 * elfxx-target.h: Provide a default definition for
3311 bfd_is_target_special_symbol.
3312 * aout-target.h: Likewise.
3313 * aout-tic30.c: Likewise.
3314 * binary.c: Likewise.
3315 * coffcode.h: Likewise.
3316 * i386msdos.c: Likewise.
3319 * libaout.h: Likewise.
3320 * libbfd-in.h: Likewise
3321 * libecoff.h: Likewise.
3322 * mach-o.c: Likewise.
3324 * nlm-target.h: Likewise.
3325 * oasys.c: Likewise.
3327 * ppcboot.c: Likewise.
3329 * tekhex.c: Likewise.
3330 * versados.c: Likewise.
3332 * xcoff-target.h: Likewise.
3334 * libbfd.h: Regenerate.
3336 2004-10-08 Daniel Jacobowitz <dan@debian.org>
3338 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
3339 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
3340 (elf_backend_section_from_shdr): Define.
3342 2004-10-08 Alan Modra <amodra@bigpond.net.au>
3344 * syms.c (bfd_is_local_label): Return false for file symbols.
3346 2004-10-07 Bob Wilson <bob.wilson@acm.org>
3347 David Heine <dlheine@tensilica.com>
3349 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
3350 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
3351 (elf32xtensa_no_literal_movement): New global variable.
3352 (elf_howto_table): Add entries for new relocations.
3353 (elf_xtensa_reloc_type_lookup): Handle new relocations.
3354 (property_table_compare): When addresses are equal, compare sizes and
3355 various property flags.
3356 (property_table_matches): New.
3357 (xtensa_read_table_entries): Extend to read new property tables. Add
3358 output_addr parameter to indicate that output addresses should be used.
3359 Use bfd_get_section_limit.
3360 (elf_xtensa_find_property_entry): New.
3361 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
3362 (elf_xtensa_check_relocs): Handle new relocations.
3363 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
3364 relocations. Use new xtensa-isa.h functions.
3365 (build_encoding_error_message): Remove encode_result parameter. Add
3366 new target_address parameter used to detect alignment errors.
3367 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
3368 error handling. Use new is_operand_relocation function.
3369 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
3370 Use underbar macro for error messages. Formatting.
3371 (get_const16_opcode): New.
3372 (get_l32r_opcode): Add a separate flag for initialization.
3373 (get_relocation_opnd): Operand number is no longer explicit in the
3374 relocation. Change to decode the opcode and analyze its operands.
3375 (get_relocation_slot): New.
3376 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
3377 Use new xtensa-isa.h functions to handle multislot instructions.
3378 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
3379 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
3380 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
3381 check_loop_aligned, check_branch_target_aligned_address, narrowable,
3382 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
3383 get_single_format, init_op_single_format_table): New.
3384 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
3385 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
3386 (contract_asm_expansion): Add error_message parameter and pass it to
3387 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
3388 with R_XTENSA_SLOT0_OP.
3389 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
3390 instructions. Use new xtensa-isa.h functions.
3391 (r_reloc struct): Add new virtual_offset field.
3392 (r_reloc_init): Add contents and content_length parameters. Set
3393 virtual_offset field to zero. Add contents to target_offset field for
3394 partial_inplace relocations.
3395 (r_reloc_is_defined): Check for null.
3396 (print_r_reloc): New debug function.
3397 (source_reloc struct): Replace xtensa_operand field with pair of the
3398 opcode and the operand position. Add is_abs_literal field.
3399 (init_source_reloc): Specify operand by opcode/position pair. Set
3400 is_abs_literal field.
3401 (source_reloc_compare): When target_offsets are equal, compare other
3402 fields to make sorting predictable.
3403 (literal_value struct): Add is_abs_literal field.
3404 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
3405 (init_literal_value): New.
3406 (is_same_value): Replace with ...
3407 (literal_value_equal): ... this function. Add comparisons of
3408 virtual_offset and is_abs_literal fields.
3409 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
3410 failure. Initialize has_last_loc field.
3411 (value_map_hash_table_delete): New.
3412 (hash_literal_value): Rename to ...
3413 (literal_value_hash): ... this. Include is_abs_literal flag and
3414 virtual_offset field in the hash value.
3415 (get_cached_value): Rename to ...
3416 (value_map_get_cached_value): ... this. Update calls to
3417 literal_value_hash and literal_value_equal.
3418 (add_value_map): Check for allocation failure. Update calls to
3419 value_map_get_cached_value and literal_value_hash.
3420 (text_action, text_action_list, text_action_t): New types.
3421 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
3422 text_action_add, text_action_add_literal, offset_with_removed_text,
3423 offset_with_removed_text_before_fill, find_insn_action,
3424 print_action_list, print_removed_literals): New.
3425 (offset_with_removed_literals): Delete.
3426 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
3427 fix_array, fix_array_count, allocated_relocs, relocs_count, and
3428 allocated_relocs_count fields.
3429 (init_xtensa_relax_info): Initialize new fields.
3430 (reloc_bfd_fix struct): Add new translated field.
3431 (reloc_bfd_fix_init): Add translated parameter and use it to set the
3433 (fix_compare, cache_fix_array): New.
3434 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
3435 section via get_xtensa_relax_info. Use cache_fix_array to set up
3436 sorted fix_array and use bsearch instead of linear search.
3437 (section_cache_t): New struct.
3438 (init_section_cache, section_cache_section, clear_section_cache): New.
3439 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
3440 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
3441 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
3442 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
3444 (retrieve_contents): Use bfd_get_section_limit.
3445 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
3446 to compute_removed_literals. Free value_map_hash_table when no longer
3448 (analyze_relocations): Check is_relaxable_asm_section flag. Call
3449 compute_text_actions for all sections.
3450 (find_relaxable_sections): Mark sections as relaxable if they contain
3451 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
3452 call. Increment relax_info src_count field only for appropriate
3453 relocation types. Remove is_literal_section check.
3454 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
3455 r_reloc_init and find_associated_l32r_irel. Check
3456 is_relaxable_asm_section flag. Handle L32R instructions with absolute
3457 literals. Pass is_abs_literal flag to init_source_reloc.
3458 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
3459 CONST16 instructions. Adjust calls to r_reloc_init and
3460 pcrel_reloc_fits. Handle weak symbols conservatively.
3461 (find_associated_l32r_irel): Add bfd parameter and pass it to
3463 (compute_text_actions, compute_ebb_proposed_actions,
3464 compute_ebb_actions, check_section_ebb_pcrels_fit,
3465 check_section_ebb_reduces, text_action_add_proposed,
3466 compute_fill_extra_space): New.
3467 (remove_literals): Replace with ...
3468 (compute_removed_literals): ... this function. Call
3469 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
3470 Call xtensa_read_table_entries to get the property table. Skip
3471 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
3472 is_removable_literal, remove_dead_literal, and
3473 identify_literal_placement functions.
3474 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
3475 instead of linear search.
3476 (is_removable_literal, remove_dead_literal,
3477 identify_literal_placement): New.
3478 (relocations_reach): Update check for literal not referenced by any
3479 PC-relative relocations. Adjust call to pcrel_reloc_fits.
3480 (coalesce_shared_literal, move_shared_literal): New.
3481 (relax_section): Use bfd_get_section_limit. Call
3482 translate_section_fixes. Update calls to r_reloc_init and
3483 offset_with_removed_text. Check new is_relaxable_asm_section flag.
3484 Add call to pin_internal_relocs. Add special handling for
3485 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
3486 info to calculate new addend_displacement variable. Replace code for
3487 deleting literals with more general code to perform the actions
3488 determined by the action_list for the section.
3489 (translate_section_fixes, translate_reloc_bfd_fix): New.
3490 (translate_reloc): Check new is_relaxable_asm_section flag. Call
3491 find_removed_literal only if is_operand_relocation. Update call to
3492 offset_with_removed_text. Use new target_offset and removed_bytes
3494 (move_literal): New.
3495 (relax_property_section): Use bfd_get_section_limit. Set new
3496 is_full_prop_section flag and handle new property tables. Update calls
3497 to r_reloc_init and offset_with_removed_text. Check
3498 is_relaxable_asm_section flag. Handle expansion of zero-sized
3499 unreachable entries, with use of offset_with_removed_text_before_fill.
3500 For relocatable links, combine entries only for literal tables.
3501 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
3502 calls to offset_with_removed_text. Translate st_size field for
3504 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
3505 failure. Add contents parameter. Update call to get_bfd_fix. Update
3506 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
3507 R_XTENSA_ASM_EXPAND relocs.
3508 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
3509 call to get_bfd_fix. Include offset from contents for partial_inplace
3511 (is_reloc_sym_weak): New.
3512 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
3513 (prop_sec_len): New.
3514 (xtensa_is_property_section): Handle new property sections.
3515 (is_literal_section): Delete.
3516 (internal_reloc_compare): When r_offset matches, compare r_info and
3517 r_addend to make sorting predictable.
3518 (internal_reloc_matches): New.
3519 (xtensa_get_property_section_name): Handle new property sections.
3520 (xtensa_get_property_predef_flags): New.
3521 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
3522 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
3523 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
3524 (xtisa_errno, xtisa_error_msg): New variables.
3525 (xtensa_isa_errno, xtensa_isa_error_msg): New.
3526 (xtensa_insnbuf_alloc): Add error handling.
3527 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
3528 use xtensa_format_decode. Add error handling.
3529 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
3530 instruction length to find the number of bytes to copy.
3531 (xtensa_isa_init): Add error handling. Replace calls to
3532 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
3533 tables in the xtensa_modules structure.
3534 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
3535 xtensa_extend_isa): Delete.
3536 (xtensa_isa_free): Change to only free lookup tables.
3537 (opname_lookup_compare): Replace with ...
3538 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
3539 (xtensa_insn_maxlength): Rename to ...
3540 (xtensa_isa_maxlength): ... this.
3541 (xtensa_insn_length): Delete.
3542 (xtensa_insn_length_from_first_byte): Replace with ...
3543 (xtensa_isa_length_from_chars): ... this function.
3544 (xtensa_num_opcodes): Rename to ...
3545 (xtensa_isa_num_opcodes): ... this.
3546 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
3547 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
3548 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
3549 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
3550 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
3551 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
3552 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
3553 (xtensa_opcode_lookup): Add error handling.
3554 (xtensa_decode_insn): Replace with ...
3555 (xtensa_opcode_decode): ... this function, with new format and
3556 slot parameters. Add error handling.
3557 (xtensa_encode_insn): Replace with ...
3558 (xtensa_opcode_encode): ... this function, which does the encoding via
3559 one of the entries in the "encode_fns" array. Add error handling.
3560 (xtensa_opcode_name): Add error handling.
3561 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
3562 xtensa_opcode_is_call): New.
3563 (xtensa_num_operands): Replace with ...
3564 (xtensa_opcode_num_operands): ... this function. Add error handling.
3565 (xtensa_opcode_num_stateOperands,
3566 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
3567 xtensa_opcode_funcUnit_use, xtensa_operand_name,
3568 xtensa_operand_is_visible): New.
3569 (xtensa_get_operand, xtensa_operand_kind): Delete.
3570 (xtensa_operand_inout): Add error handling and special-case for
3572 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
3573 operate on one slot of an instruction. Added error handling.
3574 (xtensa_operand_encode): Handle default operands with no encoding
3575 functions. Check for success by comparing against decoded value.
3577 (xtensa_operand_decode): Handle default operands. Return decoded value
3578 through argument pointer. Add error handling.
3579 (xtensa_operand_is_register, xtensa_operand_regfile,
3580 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
3581 (xtensa_operand_isPCRelative): Rename to ...
3582 (xtensa_operand_is_PCrelative): ... this. Add error handling.
3583 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
3584 through argument pointer. Add error handling.
3585 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
3586 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
3587 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
3588 xtensa_regfile_shortname, xtensa_regfile_view_parent,
3589 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
3590 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
3591 xtensa_state_is_exported, xtensa_sysreg_lookup,
3592 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
3593 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
3594 xtensa_interface_num_bits, xtensa_interface_inout,
3595 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
3596 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
3597 * xtensa-modules.c: Rewrite to use new data structures.
3598 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
3599 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
3600 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
3601 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
3602 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
3603 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
3604 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
3605 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
3606 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
3607 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
3608 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
3609 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
3610 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
3611 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
3612 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
3613 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
3614 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
3615 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
3616 * Makefile.in: Regenerate.
3617 * bfd-in2.h: Likewise.
3618 * libbfd.h: Likewise.
3620 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
3622 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
3623 against the absolute section.
3624 (mips_elf64_write_rela): Likewise.
3626 2004-10-07 Jan Beulich <jbeulich@novell.com>
3628 * elf.c (elf_find_function): Don't generally check for matching
3629 section, just for non-file symbols. Remove redunant comparison
3631 * elf32-arm.h (arm_elf_find_function): Likewise.
3633 2004-10-07 Jeff Baker <jbaker@qnx.com>
3635 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
3636 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
3639 2004-10-04 Roland McGrath <roland@redhat.com>
3641 * hash.c (bfd_hash_set_default_size): Use const for table.
3642 Use size_t instead of int for variable compared to sizeof results.
3644 2004-10-05 Alan Modra <amodra@bigpond.net.au>
3647 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
3649 2004-10-01 Paul Brook <paul@codesourcery.com>
3651 * elf32-arm.h (elf32_arm_fake_sections,
3652 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
3654 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
3656 2004-10-01 Alan Modra <amodra@bigpond.net.au>
3658 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
3660 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
3661 need_relative or need_lsda_relative if we are processing an
3662 offset for a reloc on a FDE initial loc or LSDA field
3664 (_bfd_elf_write_section_eh_frame): Test need_relative and
3665 need_lsda_relative in place of corresponding make_* field
3666 when deciding to use pc-relative encodings.
3668 2004-09-30 Paul Brook <paul@codesourcery.com>
3670 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
3671 target2 relocation type.
3673 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
3676 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
3678 2004-09-30 Paul Brook <paul@codesourcery.com>
3680 * reloc.c: Add BFD_RELOC_ARM_SMI.
3681 * bfd-in2.h: Regenerate.
3684 2004-09-24 Alan Modra <amodra@bigpond.net.au>
3686 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
3687 vma and output offset to address.
3688 * simple.c (simple_save_output_info): Only set output section
3689 and offset for debug sections, or those not already set up by
3691 (bfd_simple_get_relocated_section_contents): Update comment.
3693 2004-09-24 Alan Modra <amodra@bigpond.net.au>
3695 * elf.c (IS_LOADED): Delete.
3696 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
3697 Restore SEC_HAS_CONTENTS test to the one place it was used prior
3700 2004-09-23 Alan Modra <amodra@bigpond.net.au>
3703 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
3704 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
3705 redundant assignment of EM_SPARC.
3707 2004-09-22 Brian Ford <ford@vss.fsi.com>
3709 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
3710 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
3712 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3714 2004-09-22 Alan Modra <amodra@bigpond.net.au>
3716 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
3717 (elf_backend_modify_segment_map): Don't define.
3719 2004-09-22 Alan Modra <amodra@bigpond.net.au>
3721 * elf.c (IS_LOADED): Define.
3722 (assign_file_positions_for_segments): Don't round up file offset of
3723 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
3724 Delete code handling link script adjustment of lma. Do the adjust
3725 in later code handling similar ajustments. Remove dead code error
3726 check. Warn if section lma would require a negative offset
3727 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
3728 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
3729 update voff in section loop. Change voff in segment loop to be an
3730 adjustment on top of "off". Set sec->filepos and update "off" later.
3731 Test for loadable sections consistently using IS_LOADED. Similarly,
3732 test for alloc-only sections other than .tbss consistently.
3733 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
3734 Tidy PT_NOTE handling. Use %B and %A in error messages.
3735 (assign_file_positions_except_relocs): Use %B in error message.
3737 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
3739 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
3740 (CONFIG_STATUS_DEPENDENCIES): New.
3741 (Makefile): Removed.
3742 (config.status): Likewise.
3743 * Makefile.in: Regenerated.
3745 2004-09-17 Paul Brook <paul@codesourcery.com>
3747 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
3748 (bfd_elf32_arm_process_before_allocation): Update prototype.
3749 * bfd-in2.h: Regenerate.
3750 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
3751 (elf32_arm_link_hash_table_create): Set it.
3752 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
3753 (bfd_elf32_arm_set_target_relocs): New function.
3754 (arm_real_reloc_type): New function.
3755 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
3756 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
3757 (elf32_arm_gc_sweep_hook): Ditto.
3758 (elf32_arm_check_relocs): Ditto.
3759 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
3760 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
3762 (elf32_arm_got_prel): New variable.
3763 (elf32_arm_howto_from_type): New function.
3764 (elf32_arm_info_to_howto): Use it.
3765 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
3766 BFD_RELOC_ARM_TARGET2.
3767 * libbfd.h: Regenerate.
3768 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
3770 2004-09-17 Alan Modra <amodra@bigpond.net.au>
3772 * ecoff.c: Update u.undef.next refs.
3773 * elf64-ppc.c: Likewise.
3774 * elflink.c: Likewise.
3775 * linker.c: Likewise.
3776 * xcofflink.c: Likewise.
3778 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
3779 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
3780 fields to indirect struct.
3781 * elf-m10300.c: Update u.weakdef refs.
3782 * elf32-arm.h: Likewise.
3783 * elf32-cris.c: Likewise.
3784 * elf32-frv.c: Likewise.
3785 * elf32-hppa.c: Likewise.
3786 * elf32-i370.c: Likewise.
3787 * elf32-i386.c: Likewise.
3788 * elf32-m32r.c: Likewise.
3789 * elf32-m68k.c: Likewise.
3790 * elf32-ppc.c: Likewise.
3791 * elf32-s390.c: Likewise.
3792 * elf32-sh.c: Likewise.
3793 * elf32-sparc.c: Likewise.
3794 * elf32-vax.c: Likewise.
3795 * elf32-xtensa.c: Likewise.
3796 * elf64-alpha.c: Likewise.
3797 * elf64-hppa.c: Likewise.
3798 * elf64-ppc.c: Likewise.
3799 * elf64-s390.c: Likewise.
3800 * elf64-sh64.c: Likewise.
3801 * elf64-sparc.c: Likewise.
3802 * elf64-x86-64.c: Likewise.
3803 * elfxx-ia64.c: Likewise.
3804 * elfxx-mips.c: Likewise.
3805 * elflink.c: Likewise. Also u.elf_hash_value.
3806 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
3808 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3809 (bfd_elf_gc_record_vtinherit): Alloc vtable.
3810 (bfd_elf_gc_record_vtentry): Likewise.
3811 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
3813 2004-09-17 Alan Modra <amodra@bigpond.net.au>
3815 * Makefile.am: Run "make dep-am".
3816 * Makefile.in: Regenerate.
3817 * bfd-in2.h: Regenerate.
3818 * po/SRC-POTFILES.in: Regenerate.
3819 * po/bfd.pot: Regenerate.
3821 2004-09-16 Alan Modra <amodra@bigpond.net.au>
3823 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
3824 with bitfields. Make "type" and "other" bitfields too.
3825 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
3826 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
3827 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
3828 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
3829 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
3830 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
3831 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
3832 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
3833 * elf-hppa.h: Update all uses of elf_link_hash_flags.
3834 * elf-m10300.c: Likewise.
3836 * elf32-arm.h: Likewise.
3837 * elf32-cris.c: Likewise.
3838 * elf32-frv.c: Likewise.
3839 * elf32-hppa.c: Likewise.
3840 * elf32-i370.c: Likewise.
3841 * elf32-i386.c: Likewise.
3842 * elf32-m32r.c: Likewise.
3843 * elf32-m68k.c: Likewise.
3844 * elf32-ppc.c: Likewise.
3845 * elf32-s390.c: Likewise.
3846 * elf32-sh-symbian.c: Likewise.
3847 * elf32-sh.c: Likewise.
3848 * elf32-sh64.c: Likewise.
3849 * elf32-sparc.c: Likewise.
3850 * elf32-vax.c: Likewise.
3851 * elf32-xtensa.c: Likewise.
3852 * elf64-alpha.c: Likewise.
3853 * elf64-hppa.c: Likewise.
3854 * elf64-ppc.c: Likewise.
3855 * elf64-s390.c: Likewise.
3856 * elf64-sh64.c: Likewise.
3857 * elf64-sparc.c: Likewise.
3858 * elf64-x86-64.c: Likewise.
3859 * elflink.c: Likewise.
3860 * elfxx-ia64.c: Likewise.
3861 * elfxx-mips.c: Likewise.
3862 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
3863 * configure: Regenerate.
3864 * aclocal.m4: Regenerate.
3866 2004-09-16 Alan Modra <amodra@bigpond.net.au>
3868 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
3869 around uses of R_ARM_TARGET1.
3870 (elf32_arm_check_relocs): Likewise.
3872 2004-09-13 Paul Brook <paul@codesourcery.com>
3874 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
3876 * bfd-in2.h: Regenerate.
3877 * libbfd.h: Regenerate.
3878 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
3879 (elf32_arm_link_hash_table_create): Set target1_is_rel.
3880 (bfd_elf32_arm_process_before_allocation): Ditto.
3881 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
3882 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
3883 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
3886 2004-09-10 Joel Brobecker <brobecker@gnat.com>
3888 * hpux-core.c (thread_section_p): New function.
3889 (hpux_core_core_file_p): Fix computation of offset in call
3890 to bfd_seek. Create a ".reg" section from an arbitrary
3891 ".reg/<id>" section if none was created after having read
3894 2004-09-11 Andreas Schwab <schwab@suse.de>
3896 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
3897 * aclocal.m4: Rebuild.
3898 * configure: Rebuild.
3900 2004-09-10 Joel Brobecker <brobecker@gnat.com>
3902 * section.c (bfd_sections_find_if): Fix parameter name in
3903 comment to match code.
3905 2004-09-10 Alan Modra <amodra@bigpond.net.au>
3907 * elf.c (assign_file_positions_except_relocs): Assign relocs
3908 stored in a bfd section.
3910 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
3912 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
3913 h->gotplt_refcount to 0, not -1.
3915 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
3917 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
3918 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
3920 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
3921 handle symbol visibility here.
3923 2004-09-07 Alan Modra <amodra@bigpond.net.au>
3925 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
3926 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
3928 (ppc_stub_name): Remove trailing "+0" on stub name.
3929 (create_linkage_sections): Create relocations for
3930 branch lookup table when --emit-relocs as well as when --shared.
3931 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
3932 relbrlt test. For --emit-stub-syms, always output a sym even when
3933 one already exists on a plt call stub. Put stub type in the stub
3935 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
3937 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
3938 reloc_count in stub sections. Adjust relbrlt test.
3939 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
3940 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
3941 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
3942 for relocs against discarded symbols. Fix comments.
3944 2004-09-06 Mark Mitchell <mark@codesourcery.com>
3946 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
3947 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
3949 (map_sections_to_segments): ... here. Use it. Assign a file
3950 position to the .dynamic section if it is not loadable, but part
3951 of the PT_DYNAMIC segment.
3952 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
3953 offsets, not VMAs, for the BPABI. Do not fill in the header in
3954 the .got.plt section for the BPABI.
3955 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
3957 (elf_backend_want_got_plt): Define to zero for Symbian OS.
3959 2004-09-06 Nick Clifton <nickc@redhat.com>
3961 * elflink.c (elf_link_add_object_symbols): Set the error code to
3962 bfd_error_wrong_format when the input format does not match the
3965 2004-09-06 Alan Modra <amodra@bigpond.net.au>
3967 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
3968 (ppc64_elf_check_directives): ..here.
3969 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
3970 before accessing ppc64_elf_tdata.
3971 (ppc64_elf_finish_dynamic_sections): And here too.
3973 2004-09-04 Alan Modra <amodra@bigpond.net.au>
3975 * bfd.c (_bfd_default_error_handler): Correct loop exit.
3977 2004-09-03 Mark Mitchell <mark@codesourcery.com>
3979 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
3980 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
3981 (bfd_elf32_littlearm_symbian_vec): Likewise.
3982 * configure: Regenerated.
3983 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
3984 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
3985 (PLT_ENTRY_SIZE): Likewise.
3986 (bfd_vma_elf32_arm_symbian_plt_entry): New
3988 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
3990 (create_got_section): Don't create sections when generating BPABI
3992 (elf32_arm_create_dynamic_sections): Tidy.
3993 (elf32_arm_link_hash_table_create): Set plt_header_size,
3994 plt_entry_size, and symbian_p.
3995 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
3996 generating BPABI objects.
3997 (allocate_dynrelocs): Use htab->plt_header_size, not
3998 PLT_HEADER_SIZE. Do not add to .got.plt when
3999 generating BPABI objects.
4000 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
4001 * elfarm-nabi.c: Add SymbianOS target vectors.
4002 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
4003 (_bfd_elf_link_create_dynamic_sections): Likewise.
4004 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
4005 (elfNN_bed): Use it.
4006 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
4007 (bfd_elf32_littlearm_symbian_vec): Likewise.
4008 (_bfd_target_vector): Add them.
4010 2004-09-03 Nick Clifton <nickc@redhat.com>
4013 * coffcode.h (handle_COMDAT): Replace abort with an warning
4014 message and allow the scan to continue.
4016 2004-09-02 Alan Modra <amodra@bigpond.net.au>
4018 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
4019 in when reading relocs, not our sorted syms. Remove unnecessary
4022 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
4024 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
4026 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
4028 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
4029 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
4030 replace uses of *_alias with *_noncanonical.
4031 * aclocal.m4: Rebuild with aclocal 1.4p6.
4032 * Makefile.in: Rebuild with automake 1.4p6.
4033 * doc/Makefile.in: Rebuild with automake 1.4p6.
4034 * configure.in: Autoupdate with autoupdate 2.59.
4035 * config.in: Regenerate with autoheader 2.59.
4036 * configure: Regnerate with autoconf 2.59.
4038 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4040 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
4041 symbol pointer arrays before modifying.
4043 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4045 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
4046 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
4047 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
4048 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
4049 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
4050 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
4051 Use both symbol tables on non-relocatable objects. Use a common
4052 error exit. Fix "mid" warning.
4053 * libbfd.h: Regenerate.
4054 * bfd-in2.h: Regenerate.
4056 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4058 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
4060 (struct sfpr_def_parms): Save some space.
4061 (sfpr_define): Here too.
4063 * elf64-ppc.c (compare_symbols): Put section syms first.
4064 (sym_exists_at): New function.
4065 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
4066 points only for relocatable files. Use .opd section contents
4067 otherwise. Generally clean up the code.
4069 2004-08-27 Alan Modra <amodra@bigpond.net.au>
4071 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
4072 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
4073 (struct sfpr_def_parms): New.
4074 (sfpr_define): New function.
4075 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
4076 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
4077 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
4078 (savefpr1_tail, restfpr1_tail): New functions.
4079 (savevr, savevr_tail, restvr, restvr_tail): New functions.
4080 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
4081 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
4082 code. Define all ABI mandated _save and _rest functions.
4084 2004-08-26 Paul Brook <paul@codesourcery.com>
4086 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
4088 2004-08-26 Alan Modra <amodra@bigpond.net.au>
4090 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
4093 2004-08-26 Alan Modra <amodra@bigpond.net.au>
4095 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
4096 that pcrel correction is applied for R_386_PC32.
4098 2004-08-25 Alan Modra <amodra@bigpond.net.au>
4100 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
4101 for R_386_32 and R_386_PC32 relocs against symbols defined in
4104 2004-08-25 Dmitry Diky <diwil@spec.ru>
4106 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
4107 Add new relocations.
4108 * bfd-in2.h: Regenerate.
4109 * libbfd.h: Regenerate.
4110 * elf32-msp430.c: Clean-up code.
4111 (elf_msp430_howto_table): Add new relocation entries.
4112 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
4113 (msp430_elf_relax_section): New function.
4114 (msp430_elf_relax_delete_bytes): New function.
4115 (msp430_elf_symbol_address_p): New function.
4117 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4119 * elf32-m32r.c (m32r_elf_relocate_section): Handle
4120 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
4122 2004-08-20 Daniel Jacobowitz <dan@debian.org>
4124 * elflink.c (_bfd_elf_section_already_linked): Handle
4125 SEC_LINK_DUPLICATES_SAME_CONTENTS.
4127 2004-08-19 Mark Mitchell <mark@codesourcery.com>
4129 * config.bfd (arm*-*-symbianelf*): New target.
4130 (arm*-*-eabi*): Likewise.
4132 2004-08-19 Alan Modra <amodra@bigpond.net.au>
4134 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
4135 "struct ppc_link_hash_entry *".
4136 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
4137 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
4139 2004-08-19 Jakub Jelinek <jakub@redhat.com>
4141 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
4142 entries (where fd_aux overlaps next entry's fd_func).
4143 Add non_overlapping argument, use it.
4144 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
4145 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
4146 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
4147 as indexes into opd_sym_map/opd_adjust array.
4148 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
4150 2004-08-18 Alan Modra <amodra@bigpond.net.au>
4152 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
4153 if we can look up their function descriptor in a regular file.
4155 2004-08-18 Nick Clifton <nickc@redhat.com>
4158 * cofflink.c (coff_link_add_symbols): Check that the comdat
4159 pointer in the coff_section_data structure has been initialised
4162 2004-08-18 Alan Modra <amodra@bigpond.net.au>
4165 * elflink.c (bfd_elf_record_link_assignment): Add comment about
4166 changing bfd_link_hash_undefined to bfd_link_hash_new.
4168 2004-08-17 Jakub Jelinek <jakub@redhat.com>
4170 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
4172 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
4173 (synthetic_opd, synthetic_relocatable): New variables.
4174 (compare_symbols, compare_relocs): New helper routines.
4175 (ppc64_elf_get_synthetic_symtab): New function.
4176 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
4178 * bfd-in2.h: Regenerated.
4179 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
4180 to relsyms. Return 0 if abfd is relocatable.
4182 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4184 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
4186 2004-08-17 Nick Clifton <nickc@redhat.com>
4188 * (is_arm_mapping_symbol_name): New function - return true
4189 when a symbol name matches the requirements for an ARM mapping
4191 (arm_elf_find_function): New function based on
4192 elf_find_function in elf.c but skipping ARM mapping symbols
4193 and including thumb function symbols.
4194 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
4195 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
4197 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4199 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
4200 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
4201 (ppc64_elf_brtaken_reloc): Here too.
4203 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4205 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
4207 (ppc64_elf_check_directives): Check that we have the right hash
4208 table before proceeding.
4210 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4212 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
4213 (adjust_opd_syms): Attach opd syms for deleted entries to one of
4214 the sections that will be discarded.
4216 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4218 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
4220 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4222 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
4223 free space available.
4225 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4227 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
4228 occurrences with bfd_byte * thoughout file.
4230 * coff-rs6000.c (do_shared_object_padding): Warning fix.
4231 (xcoff_write_armap_big): Likewise.
4232 (xcoff_write_archive_contents_old): Likewise.
4233 (xcoff_write_archive_contents_big): Likewise.
4235 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
4237 2004-08-13 Nick Clifton <nickc@redhat.com>
4239 * elf32-arm.h: Convert to ISO C90.
4241 2004-08-13 Alan Modra <amodra@bigpond.net.au>
4244 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
4247 2004-08-13 Alan Modra <amodra@bigpond.net.au>
4249 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
4250 (bfd_archive_filename, bfd_get_section_ident): Delete.
4251 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
4252 bfd_archive_filename.
4253 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
4254 to warn about symbols in discarded sections. Use _bfd_error_handler.
4255 * aout-adobe.c (aout_adobe_callback): See below.
4256 * aout-cris.c (swap_ext_reloc_in): ..
4257 * coff-arm.c (find_thumb_glue, find_arm_glue,
4258 coff_arm_relocate_section, bfd_arm_process_before_allocation,
4259 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
4260 coff_arm_copy_private_bfd_data): ..
4261 * coff-i860.c (i860_reloc_processing): ..
4262 * coff-mcore.c (mcore_coff_unsupported_reloc,
4263 coff_mcore_relocate_section): ..
4264 * coff-ppc.c (coff_ppc_relocate_section): ..
4265 * coff-rs6000.c (xcoff_create_csect_from_smclas
4266 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
4267 sh_swap_insns, sh_relocate_section): ..
4268 * coff-tic54x.c (tic54x_reloc_processing): ..
4269 * coff-tic80.c (coff_tic80_relocate_section): ..
4270 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
4271 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
4272 coff_slurp_symbol_table, coff_classify_symbol,
4273 coff_slurp_reloc_table): ..
4274 * coffgen.c (_bfd_coff_read_string_table): ..
4275 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
4276 _bfd_coff_generic_relocate_section): ..
4277 * cpu-arm.c (bfd_arm_merge_machines): ..
4278 * cpu-sh.c (sh_merge_bfd_arch): ..
4279 * elf-hppa.h (elf_hppa_relocate_section): ..
4280 * elf.c (bfd_elf_string_from_elf_section, setup_group,
4281 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
4282 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
4283 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
4284 * elf32-arm.h (find_thumb_glue, find_arm_glue,
4285 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
4286 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
4287 elf32_arm_relocate_section, elf32_arm_set_private_flags,
4288 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
4289 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
4290 cris_elf_merge_private_bfd_data
4291 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
4292 * elf32-gen.c (elf32_generic_link_add_symbols): ..
4293 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
4294 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
4295 elf32_hppa_relocate_section): ..
4296 * elf32-i370.c (i370_elf_merge_private_bfd_data,
4297 i370_elf_check_relocs, i370_elf_relocate_section): ..
4298 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
4299 elf_i386_relocate_section): ..
4300 * elf32-m32r.c (m32r_elf_relocate_section,
4301 m32r_elf_merge_private_bfd_data): ..
4302 * elf32-m68hc1x.c (m68hc12_add_stub,
4303 _bfd_m68hc11_elf_merge_private_bfd_data): ..
4304 * elf32-m68k.c (elf_m68k_relocate_section): ..
4305 * elf32-mcore.c (mcore_elf_unsupported_reloc,
4306 mcore_elf_relocate_section): ..
4307 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
4308 ppc_elf_check_relocs, ppc_elf_relocate_section,
4309 ppc_elf_begin_write_processing): ..
4310 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
4311 elf_s390_relocate_section): ..
4312 * elf32-sh-symbian.c (sh_symbian_import_as,
4313 sh_symbian_process_embedded_commands,
4314 sh_symbian_relocate_section): ..
4315 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
4316 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
4317 sh_elf_merge_private_data): ..
4318 * elf32-sparc.c (elf32_sparc_check_relocs,
4319 elf32_sparc_relocate_section,
4320 elf32_sparc_merge_private_bfd_data): ..
4321 * elf32-v850.c (v850_elf_check_relocs,
4322 v850_elf_merge_private_bfd_data): ..
4323 * elf32-xtensa.c (elf_xtensa_check_relocs,
4324 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
4325 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
4326 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
4327 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
4328 * elf64-gen.c (elf64_generic_link_add_symbols): ..
4329 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
4330 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
4331 ppc64_elf_relocate_section): ..
4332 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
4333 elf_s390_relocate_section): ..
4334 * elf64-sh64.c (sh_elf64_relocate_section): ..
4335 * elf64-sparc.c (sparc64_elf_check_relocs,
4336 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
4337 sparc64_elf_merge_private_bfd_data): ..
4338 * elf64-x86-64.c (elf64_x86_64_check_relocs,
4339 elf64_x86_64_relocate_section): ..
4340 * elflink.c (_bfd_elf_add_default_symbol,
4341 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
4342 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
4343 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
4344 elf_get_linked_section_vma, elf_fixup_link_order,
4345 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
4346 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
4347 * elfxx-ia64.c (elfNN_ia64_relax_section,
4348 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
4349 * elfxx-mips.c (mips_elf_perform_relocation,
4350 _bfd_mips_elf_check_relocs,
4351 _bfd_mips_elf_merge_private_bfd_data): ..
4352 * ieee.c (ieee_slurp_external_symbols): ..
4353 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
4354 * libbfd.c (_bfd_generic_verify_endian_match): ..
4355 * linker.c (_bfd_generic_link_add_one_symbol,
4356 _bfd_generic_section_already_linked): ..
4357 * pdp11.c (translate_to_native_sym_flags): ..
4358 * pe-mips.c (coff_pe_mips_relocate_section): ..
4359 * peicode.h (pe_ILF_build_a_bfd): ..
4360 * srec.c (srec_bad_byte): ..
4361 * stabs.c (_bfd_link_section_stabs): ..
4362 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
4363 Replace all uses of bfd_archive_filename and bfd_get_section_ident
4364 with corresponding %B and %A in _bfd_error_handler format string.
4365 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
4366 calls to use %A and %B. Fix "against symbol .. from section" and
4367 similar error messages. Combine multiple _bfd_error_handler calls
4368 where they were separated due to bfd_archive_filename deficiencies.
4369 * bfd-in2.h: Regenerate.
4371 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
4373 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
4376 2004-08-10 Alan Modra <amodra@bigpond.net.au>
4378 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
4379 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
4380 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
4382 (link_hash_newfunc): Init was_undefined.
4383 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
4384 Use undefweak instead.
4385 (ppc64_elf_check_directives): Fix undefs chain.
4386 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
4388 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
4389 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
4390 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
4392 2004-08-09 Jakub Jelinek <jakub@redhat.com>
4394 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
4395 error, test input_section flags rather than sec.
4397 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4399 * elf-bfd.h (struct elf_backend_data): Add
4400 elf_backend_archive_symbol_lookup.
4401 (_bfd_elf_archive_symbol_lookup): Declare.
4402 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
4403 (elf_link_add_archive_symbols): ..extracted from here. Call the
4405 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
4406 (elfNN_bed): Init new field.
4407 * elf64-ppc.c (elf_backend_check_directives): Define.
4408 (elf_backend_archive_symbol_lookup): Define.
4409 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
4410 a ppc_link_hash_entry pointer.
4412 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
4413 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
4414 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
4415 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
4416 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
4417 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
4418 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
4421 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4423 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
4424 (ppc64_elf_add_symbol_hook): Test for NULL section.
4425 (get_sym_h): Formatting.
4426 (ppc64_elf_size_stubs): Include reloc addend in value stored as
4429 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
4430 long branch stubs with code handling plt and r2off branch stubs.
4432 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4434 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
4435 * elflink.c (elf_link_input_bfd): Formatting.
4436 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
4438 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
4439 (link_hash_newfunc): Don't set it.
4440 (ppc64_elf_copy_indirect_symbol): Nor copy it.
4441 (ppc64_elf_mark_entry_syms): Delete.
4442 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
4443 sections. Use get_opd_info.
4444 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
4446 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4448 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
4450 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
4451 (func_desc_adjust): Don't set have_undefweak.
4452 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
4453 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
4455 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
4456 "struct ppc_link_hash_entry *". Adjust all references.
4457 (ppc64_elf_hide_symbol): Correct a comment.
4459 * elf64-ppc.c (get_opd_info): New function.
4460 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
4461 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
4462 before calling get_fdh. Test fdh rather than h before dereferencing
4463 fdh. Mark removed symbols in opd_adjust.
4464 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
4465 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
4467 (ppc64_elf_output_symbol_hook): Likewise.
4469 2004-08-06 Paul Brook <paul@codesourcery.com>
4471 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
4472 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
4473 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
4474 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
4475 and BFD_RELOC_ARM_SBREL32.
4476 * bfd-in2.h, bbfd.h: Regenerate.
4478 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4480 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
4481 the dynamic link symbol actually in use.
4483 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
4485 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
4487 2004-07-31 Joel Brobecker <brobecker@gnat.com>
4488 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4490 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
4491 SHN_MIPS_TEXT and SHN_MIPS_DATA.
4493 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
4494 Nick Clifton <nickc@redhat.com>
4497 * bfd.c (_bfd_default_error_handler): Make it global.
4499 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
4501 * elf.c (assign_section_numbers): Cope gracefully with sections
4502 which have SHF_LINK_ORDER set but no sh_link set up.
4503 * elflink.c (elf_get_linked_section_vma): Likewise.
4505 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
4508 * elfxx-target.h (elf_backend_link_order_error_handler): New.
4509 Set it to _bfd_default_error_handler.
4510 (elfNN_bed): Add elf_backend_link_order_error_handler.
4512 * libbfd-in.h (_bfd_default_error_handler): New.
4514 * libbfd.h: Regenerated.
4516 2004-07-30 Jakub Jelinek <jakub@redhat.com>
4518 * archures.c (bfd_mach_sparc_64bit_p): Define.
4519 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
4520 * bfd-in2.h: Rebuilt.
4522 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
4524 Introduce SH2a support.
4525 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
4526 * archures.c (bfd_mach_sh2a_nofpu): New.
4527 * bfd-in2.h: Rebuilt.
4528 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
4529 (arch_info_struct): Add sh2a_nofpu.
4530 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
4531 2003-12-29 DJ Delorie <dj@redhat.com>
4532 * reloc.c: Add relocs for sh2a.
4533 * bfd-in2.h: Regenerate.
4534 * libbfd.hh: Regenerate.
4535 2003-12-01 Michael Snyder <msnyder@redhat.com>
4536 * archures.c (bfd_mach_sh2a): New.
4537 * bfd-in2.h: Rebuilt.
4538 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
4540 (arch_info_struct): Add sh2a.
4541 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
4543 2004-07-28 Nick Clifton <nickc@redhat.com>
4544 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4547 * som.c (setup_sections): Improve estimation of space sizes in
4548 relocatable objects.
4550 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
4551 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
4552 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
4554 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
4555 * configure: Regenerate.
4556 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
4557 case that accepts OSABI=NetBSD and OSABI=SysV.
4558 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
4559 the base of .got or .data (if .got does not exist).
4560 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
4562 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
4563 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
4564 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
4565 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
4567 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
4570 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
4571 (elf_sec_group): Defined.
4572 (bfd_elf_match_symbols_in_sections): New prototype.
4573 (_bfd_elf_setup_group_pointers): Likewise.
4575 * elf.c (bfd_elf_discard_group): Abort.
4576 (bfd_elf_set_group_contents): Also include relocation sections.
4577 Remove zero-fill for ld -r.
4578 (_bfd_elf_setup_group_pointers): New function.
4579 (elf_sort_elf_symbol): Likewise.
4580 (elf_sym_name_compare): Likewise.
4581 (bfd_elf_match_symbols_in_sections): Likewise.
4583 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
4585 * elflink.c (match_group_member): New.
4586 (elf_link_input_bfd): Check group member for discarded section.
4587 (try_match_symbols_in_sections): New function.
4588 (already_linked): Likewise.
4589 (_bfd_elf_section_already_linked): Support mixing comdat group
4590 and linkonce section.
4592 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
4593 * linker.c (bfd_section_already_linked_table_traverse): New.
4595 * libbfd.h: Regenerated.
4597 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
4599 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
4600 BFD_RELOC_CRX_SWITCH32.
4601 * bfd-in2.h: Regenerate.
4602 * libbfd.h: Regenerate.
4603 * elf32-crx.c: Support relocation/relaxation of
4604 BFD_RELOC_CRX_SWITCH* types.
4606 2004-07-27 Alan Modra <amodra@bigpond.net.au>
4608 * elf64-ppc.c: Correct "Linker stubs" comment.
4610 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
4612 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
4614 (elf_linked_to_section): New.
4616 * elf.c (assign_section_numbers): Set up sh_link for
4619 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
4620 to sh_link for SHT_IA_64_UNWIND sections.
4622 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
4624 * elflink.c (elf_fixup_link_order): Add _() to error message.
4626 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
4628 * elflink.c (elf_fixup_link_order): Issue a warning and flag
4631 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
4633 * aout-adobe.c (aout_32_section_already_linked): Defined.
4634 * aout-target.h (MY_section_already_linked): Likewise.
4635 * aout-tic30.c (MY_section_already_linked): Likewise.
4636 * binary.c (binary_section_already_linked): Likewise.
4637 * bout.c (b_out_section_already_linked): Likewise.
4638 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
4639 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
4640 * coffcode.h (coff_section_already_linked): Likewise.
4641 * i386msdos.c (msdos_section_already_linked): Likewise.
4642 * i386os9k.c (os9k_section_already_linked): Likewise.
4643 * ieee.c (ieee_section_already_linked): Likewise.
4644 * ihex.c (ihex_section_already_linked): Likewise.
4645 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
4646 * mmo.c (mmo_section_already_linked): Likewise.
4647 * nlm-target.h (nlm_section_already_linked): Likewise.
4648 * oasys.c (oasys_section_already_linked): Likewise.
4649 * pef.c (bfd_pef_section_already_linked): Likewise.
4650 * ppcboot.c (ppcboot_section_already_linked): Likewise.
4651 * som.c (som_bfd_discard_group): Likewise.
4652 * srec.c (srec_section_already_linked): Likewise.
4653 * tekhex.c (tekhex_section_already_linked): Likewise.
4654 * versados.c (versados_section_already_linked): Likewise.
4655 * vms.c (vms_section_already_linked): Likewise.
4656 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
4657 * xsym.c (bfd_sym_section_already_linked): Likewise.
4659 * bfd-in.h (bfd_section_already_linked_table_init): New.
4660 (bfd_section_already_linked_table_free): Likewise.
4662 * coff-rs6000.c (rs6000coff_vec): Add
4663 _bfd_generic_section_already_linked.
4664 (pmac_xcoff_vec): Likewise.
4665 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4666 (aix5coff64_vec): Likewise.
4668 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
4669 * elflink.c (_bfd_elf_section_already_linked): New function.
4671 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
4673 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
4674 (_bfd_generic_section_already_linked): New.
4675 (bfd_section_already_linked_hash_entry): Likewise.
4676 (bfd_section_already_linked): Likewise.
4677 (bfd_section_already_linked_table_lookup): Likewise.
4678 (bfd_section_already_linked_table_insert): Likewise.
4680 * linker.c (bfd_section_already_linked): New.
4681 (_bfd_section_already_linked_table): Likewise.
4682 (bfd_section_already_linked_table_lookup): Likewise.
4683 (bfd_section_already_linked_table_insert): Likewise.
4684 (already_linked_newfunc): Likewise.
4685 (bfd_section_already_linked_table_init): Likewise.
4686 (bfd_section_already_linked_table_free): Likewise.
4687 (_bfd_generic_section_already_linked): Likewise.
4689 * section.c (bfd_section): Remove comdat.
4690 (bfd_comdat_info): Moved to ...
4691 * bfd-in.h (coff_comdat_info): Here.
4692 (bfd_coff_get_comdat_section): New.
4693 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
4694 * libcoff-in.h (coff_section_tdata): Add comdat.
4695 * coffcode.h (handle_COMDAT): Updated.
4696 * cofflink.c (coff_link_add_symbols): Likewise.
4697 * ecoff.c (bfd_debug_section): Likewise.
4699 * targets.c (bfd_target): Add _section_already_linked.
4700 (BFD_JUMP_TABLE_LINK): Updated.
4702 * bfd-in2.h: Regenerated.
4703 * libbfd.h: Likewise.
4704 * libcoff.h: Likewise.
4706 2003-07-21 Paul Brook <paul@codesourcery.com>
4708 * elflink.c (elf_get_linked_section_vma, compare_link_order,
4709 elf_fixup_link_order): New functions.
4710 (bfd_elf_final_link): Call elf_fixup_link_order.
4712 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
4714 * elf-bfd.h (ELF_COMMON_DEF_P): New.
4715 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
4717 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
4718 _bfd_elf_symbol_refs_local_p.
4719 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
4722 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
4724 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
4726 (bfd_elf_get_dyn_lib_class): New prototype.
4727 * elf.c (bfd_elf_get_dyn_lib_class): New function.
4729 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
4730 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
4731 entry is needed. Issue an error if a DT_NEEDED entry is needed
4732 for a file marked DYN_NO_NEEDED.
4733 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
4736 * bfd-in2.h: Regenerated.
4738 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4740 * elflink.c (elf_section_complain_discarded): Don't complain in
4743 2004-07-10 James E Wilson <wilson@specifixinc.com>
4745 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
4746 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
4747 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
4748 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
4750 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
4751 bfd_put_64 to bfd_putl64.
4752 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
4754 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
4757 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
4758 .init/.fini sections when trying to relax it.
4760 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
4762 * elf.c (assign_file_positions_for_segments): Make sure the
4763 .dynamic section is the first section in the PT_DYNAMIC segment.
4765 2004-07-09 Nick Clifton <nickc@redhat.com>
4767 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
4768 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
4769 sh_elf_get_flags_from_mach functions so that they do not conflict
4770 when this target is built with other sh-elf targets.
4771 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
4772 suppression of this function.
4773 (sh_elf_find_flags): Likewise.
4775 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
4777 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
4778 (ALL_MACHINES_CFILES): Add cpu-crx.c.
4779 (BFD32_BACKENDS): Add elf32-crx.lo.
4780 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
4781 (cpu-crx.lo): New target.
4782 (elf32-crx.lo): New target.
4783 * Makefile.in: Regenerate.
4784 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
4785 (bfd_archures_list): Add bfd_crx_arch.
4786 * bfd-in2.h: Regenerate.
4787 * config.bfd: Handle crx-*-elf*, crx*.
4788 * configure.in: Handle bfd_elf32_crx_vec.
4789 * configure: Regenerate.
4790 * cpu-crx.c: New file.
4791 * elf32-crx.c: Likewise.
4792 * libbfd.h: Regenerate.
4793 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
4794 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
4795 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
4796 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
4797 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
4798 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
4799 * targets.c (bfd_elf32_crx_vec): Declare.
4800 (bfd_target_vector): Add bfd_elf32_crx_vec.
4802 2004-07-06 Nick Clifton <nickc@redhat.com>
4804 * config.bfd: Add sh-symbian-elf target.
4805 * configure.in: Add bfd_elf32_shl_symbian_vec.
4806 * configure: Regenerate.
4807 * elf-bfd.h (struct elf_backend_data): Add new field
4809 * elflink.c (elf_link_add_object_symbols): Invoke the
4810 check_directives function, if defined.
4811 * elfxx-target.h: Provide a default, NULL definition for
4813 * targets.c: Add bfd_elf32_shl_symbian_vec.
4814 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
4816 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
4817 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
4818 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
4819 not already been defined.
4820 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
4821 * sh-symbian.c: New file. Provide functions to support the
4822 * sh-symbian-elf target.
4823 * Makefile.am: Add elf32-sh-symbian.c
4824 * Makefile.in: Regenerate.
4826 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
4828 * elf32-sh.c: Include ../opcodes/sh-opc.h.
4829 * Makefile.am: Ran make dep-am.
4830 * Makefile.in: Ran make dep-in.
4832 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4834 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
4837 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
4839 * config.bfd: Add want64 to configuration target s390-*-linux*.
4841 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
4843 * bfd.c (bfd_get_section_ident): New.
4845 * elflink.c (elf_link_read_relocs_from_section): Call
4846 bfd_get_section_ident to identify the section when reporting
4848 (_bfd_elf_link_output_relocs): Likewise.
4849 (elf_link_output_extsym): Likewise.
4850 (elf_link_input_bfd): Likewise.
4851 (bfd_elf_gc_record_vtinherit): Likewise.
4853 * bfd-in2.h: Regenerated.
4855 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
4856 Nick Clifton <nickc@redhat.com>
4859 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
4860 of section symbols to mips_elf_sort_hash_table ().
4862 2004-07-01 Alan Modra <amodra@bigpond.net.au>
4864 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
4866 (elf_section_complain_discarded): New function. Handle
4867 .gcc_except_table too.
4868 (elf_link_input_bfd): Rewrite handling of relocs against symbols
4869 in discarded sections.
4870 * elf-bfd.h (elf_discarded_section): Protect macro arg.
4872 2004-06-30 James E Wilson <wilson@specifixinc.com>
4874 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
4875 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
4877 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
4880 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
4881 local references to discarded sections and report their
4884 2004-06-30 Alan Modra <amodra@bigpond.net.au>
4886 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
4887 sec_info_type, test section name instead.
4889 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
4892 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
4893 in .init/.fini sections.
4895 2004-06-29 Bob Wilson <bob.wilson@acm.org>
4897 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
4898 bfd_get_section_limit.
4900 2004-06-29 Bob Wilson <bob.wilson@acm.org>
4902 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
4903 output section size.
4905 2004-06-29 Alan Modra <amodra@bigpond.net.au>
4907 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
4909 (mmix_elf_perform_relocation): Adjust for above change.
4910 (mmix_elf_relocate_section): Likewise.
4911 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
4912 (mmix_elf_get_section_contents): Delete.
4913 (bfd_elf64_get_section_contents): Delete.
4914 (mmix_elf_relocate_section): Zero stub area.
4915 * linker.c (default_indirect_link_order): Alloc max of section size
4917 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
4918 * section.c (bfd_malloc_and_get_section): Likewise.
4919 (struct bfd_section): Update rawsize comment.
4920 * bfd-in2.h: Regenerate.
4922 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
4924 2004-06-29 Alan Modra <amodra@bigpond.net.au>
4926 * bfd-in.h (bfd_get_section_limit): Define.
4927 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
4928 (_bfd_final_link_relocate): Use bfd_get_section_limit.
4929 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
4930 * coff-arm.c (coff_arm_relocate_section): Likewise.
4931 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
4932 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
4933 (bfd_ns32k_final_link_relocate): Likewise.
4934 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
4935 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
4936 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
4937 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
4938 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
4939 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
4940 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
4941 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
4942 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
4943 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
4944 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
4945 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
4946 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
4947 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
4948 * elf32-v850.c (v850_elf_reloc): Likewise.
4949 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
4950 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
4951 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
4952 * elf64-mips.c (mips_elf64_gprel32_reloc)
4953 (mips16_gprel_reloc): Likewise.
4954 * elf64-mmix.c (mmix_elf_reloc): Likewise.
4955 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
4956 * elf64-sparc.c (init_insn_reloc): Likewise.
4957 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
4958 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
4959 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
4960 (_bfd_mips_elf_generic_reloc): Likewise.
4961 * bfd-in2.h: Regenerate.
4963 2004-06-28 Alan Modra <amodra@bigpond.net.au>
4965 * bfd-in.h (struct stab_info): Move from stabs.c.
4966 * stabs.c (struct stab_link_includes_table): Delete.
4967 (stab_link_includes_lookup): Delete.
4968 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
4969 level of indirection from sinfo parm.
4970 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
4971 stabstr section. Adjust hash table accesses.
4972 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
4973 alloc. Adjust stab_info test.
4974 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
4975 (_bfd_coff_final_link): Adjust stab_info test.
4976 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
4977 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
4979 * libcoff-in.h (struct coff_link_hash_table): Likewise.
4980 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
4981 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
4982 stabstr section. Adjust stab_info test.
4983 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
4984 (_bfd_write_stab_strings): Adjust prototypes.
4985 * libbfd.h: Regenerate.
4986 * libcoff.h: Regenerate.
4987 * bfd-in2.h: Regenerate.
4989 2004-06-27 Mark Kettenis <kettenis@gnu.org>
4991 From Miod Vallat <miod@online.fr>:
4992 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
4994 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
4996 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
4997 (struct elf32_mn10300_link_hash_entry): Remove
4998 pcrel_relocs_copied.
4999 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
5000 R_MN10300_32. Don't adjust pcrel_relocs_copied.
5001 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
5002 and gotoff relocations if the symbol doesn't bind locally. Use
5003 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
5004 relocation for PCREL32.
5005 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
5006 to test whether a symbol binds locally.
5007 (elf32_mn10300_link_hash_newfunc): Don't initialize
5008 pcrel_relocs_copied.
5009 (_bfd_mn10300_elf_discard_copies): Delete.
5010 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
5012 2004-06-26 Mark Kettenis <kettenis@gnu.org>
5014 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
5016 2004-06-25 Joel Brobecker <brobecker@gnat.com>
5018 * som.c (som_set_reloc_info): Correct small typo.
5020 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5022 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
5023 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
5024 (m32r_elf_gcsweep_hook): Likewise.
5025 (m32r_elf_check_relocs): Likewise.
5026 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
5027 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
5028 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
5029 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
5030 * bfd-in2.h: Regenerated.
5031 * libbfd.h: Regenerated.
5033 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
5035 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
5037 (elf64_x86_64_relocate_section): Issue an error for
5038 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
5039 against global symbols when building shared library.
5041 2004-06-24 Alan Modra <amodra@bigpond.net.au>
5043 * section.c (struct sec): Rename "_cooked_size" to "size".
5044 Rename "_raw_size" to "rawsize".
5045 (STD_SECTION): Adjust comments.
5046 (bfd_set_section_size, bfd_get_section_contents): Use size.
5047 (bfd_malloc_and_get_section): New function.
5048 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
5049 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
5050 Correctly free reloc and contents memory.
5051 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
5052 and fake CIE now that we can shink section size to zero.
5053 (_bfd_elf_write_section_eh_frame): Likewise..
5054 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
5055 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
5056 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
5057 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
5058 unneeded indirection.
5059 * elf.c (_bfd_elf_section_offset): .. and update call.
5060 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
5061 * libbfd.h: Regenerate.
5062 * bfd-in2.h: Regenerate.
5064 Replace occurrences of "_raw_size" and "_cooked_size" in most places
5065 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
5066 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
5067 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
5068 Similarly use "rawsize", if non-zero, in reloc functions to validate
5069 reloc addresses. Use new bfd_malloc_and_get_section in most places
5070 where bfd_get_section_contents was called. Expand all occurrences of
5071 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
5072 grok_prstatus and similar functions to "size".
5073 * aix386-core.c (aix386_core_file_p): ..
5074 * aix5ppc-core.c (xcoff64_core_p): ..
5075 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
5076 aout_adobe_set_section_contents): ..
5077 * aout-target.h (callback): ..
5078 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
5079 MY_bfd_final_link): ..
5080 * aoutf1.h (sunos4_core_file_p): ..
5081 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
5082 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
5083 final_link, aout_link_input_section): ..
5084 * binary.c (binary_object_p, binary_canonicalize_symtab,
5085 binary_set_section_contents): ..
5086 * bout.c (b_out_callback, b_out_write_object_contents,
5087 b_out_set_section_contents, b_out_bfd_relax_section,
5088 b_out_bfd_get_relocated_section_contents): ..
5089 * cisco-core.c (cisco_core_file_validate): ..
5090 * coff-alpha.c (alpha_ecoff_object_p,
5091 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
5092 * coff-arm.c (coff_arm_relocate_section,
5093 bfd_arm_allocate_interworking_sections): ..
5094 * coff-h8300.c (h8300_reloc16_extra_cases,
5095 h8300_bfd_link_add_symbols): ..
5096 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
5097 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
5098 ppc_bfd_coff_final_link): ..
5099 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
5100 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
5101 sh_align_loads, sh_coff_get_relocated_section_contents): ..
5102 * coff64-rs6000.c (xcoff64_write_object_contents,
5103 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
5104 * coffcode.h (coff_compute_section_file_positions,
5105 coff_write_object_contents): ..
5106 * coffgen.c (make_a_section_from_file, coff_write_symbols,
5107 coff_section_symbol, build_debug_section): ..
5108 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
5109 process_embedded_commands, _bfd_coff_link_input_bfd,
5110 _bfd_coff_write_global_sym): ..
5111 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
5112 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
5113 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
5114 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
5115 _bfd_dwarf2_find_nearest_line): ..
5116 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
5117 ecoff_compute_section_file_positions,
5118 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
5119 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
5120 _bfd_elf_discard_section_eh_frame_hdr,
5121 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
5122 _bfd_elf_write_section_eh_frame,
5123 _bfd_elf_write_section_eh_frame_hdr): ..
5124 * elf-hppa.h (elf_hppa_sort_unwind): ..
5125 * elf-m10200.c (mn10200_elf_relax_section,
5126 mn10200_elf_relax_delete_bytes,
5127 mn10200_elf_get_relocated_section_contents): ..
5128 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
5129 mn10300_elf_check_relocs, mn10300_elf_relax_section,
5130 mn10300_elf_relax_delete_bytes,
5131 mn10300_elf_get_relocated_section_contents,
5132 _bfd_mn10300_elf_adjust_dynamic_symbol,
5133 _bfd_mn10300_elf_discard_copies,
5134 _bfd_mn10300_elf_size_dynamic_sections,
5135 _bfd_mn10300_elf_finish_dynamic_sections): ..
5136 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
5137 _bfd_elf_make_section_from_phdr, elf_fake_sections,
5138 bfd_elf_set_group_contents, map_sections_to_segments,
5139 elf_sort_sections, assign_file_positions_for_segments,
5140 SECTION_SIZE, copy_private_bfd_data,
5141 _bfd_elf_get_dynamic_reloc_upper_bound,
5142 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
5143 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
5144 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
5145 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
5146 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
5147 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
5148 bfd_elf32_arm_process_before_allocation,
5149 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
5150 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
5151 elf32_arm_write_section): ..
5152 * elf32-cris.c (cris_elf_grok_prstatus,
5153 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
5154 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
5155 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
5156 elf_cris_discard_excess_dso_dynamics,
5157 elf_cris_discard_excess_program_dynamics): ..
5158 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
5159 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
5160 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
5161 _frv_create_got_section, _frvfdpic_assign_plt_entries,
5162 elf32_frvfdpic_size_dynamic_sections,
5163 elf32_frvfdpic_modify_segment_map,
5164 elf32_frvfdpic_finish_dynamic_sections): ..
5165 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
5166 elf32_h8_get_relocated_section_contents): ..
5167 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
5168 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
5169 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
5170 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
5171 elf32_hppa_finish_dynamic_sections): ..
5172 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
5173 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
5174 i370_elf_finish_dynamic_sections): ..
5175 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
5176 allocate_dynrelocs, elf_i386_size_dynamic_sections,
5177 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
5178 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
5179 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
5180 * elf32-ip2k.c (ip2k_is_switch_table_128,
5181 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
5182 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
5183 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
5184 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
5185 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
5186 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
5187 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
5188 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
5189 m32r_elf_get_relocated_section_contents): ..
5190 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
5191 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
5192 m68hc11_elf_relax_delete_bytes): ..
5193 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
5194 m68hc12_elf_size_one_stub): ..
5195 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
5196 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
5197 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
5198 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
5199 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
5200 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
5201 elf32_mips_grok_prstatus): ..
5202 * elf32-or32.c (or32_elf_consth_reloc): ..
5203 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
5204 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
5205 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
5206 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
5207 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
5208 ppc_elf_final_write_processing): ..
5209 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
5210 allocate_dynrelocs, elf_s390_size_dynamic_sections,
5211 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
5212 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
5213 sh_elf_relax_delete_bytes, sh_elf_align_loads,
5214 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
5215 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
5216 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
5217 * elf32-sh64-com.c (sh64_address_in_cranges,
5218 sh64_get_contents_type): ..
5219 * elf32-sh64.c (sh64_find_section_for_address,
5220 sh64_elf_final_write_processing): ..
5221 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
5222 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
5223 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
5224 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
5225 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
5226 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
5227 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
5228 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
5229 elf_vax_finish_dynamic_sections): ..
5230 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
5231 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
5232 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
5233 xstormy16_elf_finish_dynamic_sections): ..
5234 * elf32-xtensa.c (xtensa_read_table_entries,
5235 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
5236 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
5237 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
5238 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
5239 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
5240 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
5241 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
5242 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
5243 xtensa_callback_required_dependence): ..
5244 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
5245 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
5246 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
5247 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
5248 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
5249 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
5250 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
5251 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
5252 * elf64-hppa.c (allocate_dynrel_entries,
5253 elf64_hppa_size_dynamic_sections,
5254 elf64_hppa_finish_dynamic_sections): ..
5255 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
5256 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
5257 elf64_mips_grok_prstatus): ..
5258 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
5259 mmix_elf_relocate_section, mmix_elf_final_link,
5260 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
5261 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
5262 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
5263 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
5264 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
5265 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
5266 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
5267 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
5268 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
5269 ppc64_elf_finish_dynamic_sections): ..
5270 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
5271 allocate_dynrelocs, elf_s390_size_dynamic_sections,
5272 elf_s390_finish_dynamic_sections): ..
5273 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
5274 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
5275 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
5276 sh64_elf64_finish_dynamic_sections): ..
5277 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
5278 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
5279 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
5280 sparc64_elf_finish_dynamic_symbol,
5281 sparc64_elf_finish_dynamic_sections): ..
5282 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
5283 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
5284 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
5285 elf64_x86_64_finish_dynamic_sections): ..
5286 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
5287 * elfcode.h (elf_slurp_reloc_table): ..
5288 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
5289 elf_finalize_dynstr, elf_link_add_object_symbols,
5290 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
5291 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
5292 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
5293 elf32_mips_grok_prstatus): ..
5294 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
5295 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
5296 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
5297 elfNN_ia64_finish_dynamic_sections): ..
5298 * elfxx-mips.c (mips_elf_create_procedure_table,
5299 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
5300 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
5301 mips_elf_global_got_index, mips_elf_multi_got,
5302 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
5303 mips_elf_allocate_dynamic_relocations,
5304 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
5305 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
5306 _bfd_mips_elf_always_size_sections,
5307 _bfd_mips_elf_size_dynamic_sections,
5308 _bfd_mips_elf_finish_dynamic_symbol,
5309 _bfd_mips_elf_finish_dynamic_sections,
5310 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
5311 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
5312 _bfd_elf_mips_get_relocated_section_contents,
5313 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
5314 * hp300hpux.c (callback): ..
5315 * hppabsd-core.c (make_bfd_asection): ..
5316 * hpux-core.c (make_bfd_asection): ..
5317 * i386linux.c (linux_link_create_dynamic_sections,
5318 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
5319 * i386msdos.c (msdos_write_object_contents): ..
5320 * i386os9k.c (os9k_callback, os9k_write_object_contents,
5321 os9k_set_section_contents): ..
5322 * ieee.c (parse_expression, ieee_slurp_external_symbols,
5323 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
5324 ieee_write_section_part, do_with_relocs, do_as_repeat,
5325 do_without_relocs, ieee_write_debug_part, init_for_output,
5326 ieee_set_section_contents): ..
5327 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
5328 * irix-core.c (do_sections, make_bfd_asection): ..
5329 * libaout.h (aout_section_merge_with_text_p): ..
5330 * libbfd.c (_bfd_generic_get_section_contents,
5331 _bfd_generic_get_section_contents_in_window): ..
5332 * linker.c (default_indirect_link_order): ..
5333 * lynx-core.c (make_bfd_asection): ..
5334 * m68klinux.c (linux_link_create_dynamic_sections,
5335 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
5336 * mach-o.c (bfd_mach_o_make_bfd_section,
5337 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
5338 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
5339 bfd_mach_o_scan_read_segment): ..
5340 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
5341 _bfd_merge_sections): ..
5342 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
5343 mmo_map_set_sizes, mmo_canonicalize_symtab,
5344 mmo_internal_write_section, mmo_write_object_contents): ..
5345 * netbsd-core.c (netbsd_core_file_p): ..
5346 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
5347 nlm_alpha_set_public_section): ..
5348 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
5349 * nlm32-sparc.c (nlm_sparc_write_import): ..
5350 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
5351 nlm_compute_section_file_positions): ..
5352 * oasys.c (oasys_object_p, oasys_slurp_section_data,
5353 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
5354 * opncls.c (get_debug_link_info): ..
5355 * osf-core.c (make_bfd_asection): ..
5356 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
5357 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
5358 final_link, aout_link_input_section): ..
5359 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
5360 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
5361 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
5362 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
5363 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
5364 * ptrace-core.c (ptrace_unix_core_file_p): ..
5365 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
5366 _bfd_final_link_relocate, bfd_generic_relax_section,
5367 bfd_generic_get_relocated_section_contents): ..
5368 * reloc16.c (bfd_coff_reloc16_relax_section,
5369 bfd_coff_reloc16_get_relocated_section_c): ..
5370 * riscix.c (riscix_some_aout_object_p): ..
5371 * rs6000-core.c (read_hdr, make_bfd_asection): ..
5372 * sco5-core.c (make_bfd_asection): ..
5373 * simple.c (bfd_simple_get_relocated_section_contents): ..
5374 * som.c (som_object_setup, setup_sections, som_prep_headers,
5375 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
5376 som_set_reloc_info, som_get_section_contents,
5377 som_bfd_link_split_section): ..
5378 * sparclinux.c (linux_link_create_dynamic_sections,
5379 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
5380 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
5381 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
5382 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
5383 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
5384 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
5385 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
5386 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
5387 sunos_finish_dynamic_link): ..
5388 * syms.c (_bfd_stab_section_find_nearest_line): ..
5389 * tekhex.c (first_phase, tekhex_set_section_contents,
5390 tekhex_write_object_contents): ..
5391 * trad-core.c (trad_unix_core_file_p): ..
5392 * versados.c (process_esd, process_otr, process_otr): ..
5393 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
5394 * vms-misc.c (add_new_contents): ..
5395 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
5396 * vms.c (vms_set_section_contents): ..
5397 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
5398 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
5399 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
5400 * xsym.c (bfd_sym_scan): .. See above.
5402 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
5404 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
5405 calling _bfd_merged_section_offset only for section symbols.
5407 2004-06-22 Alan Modra <amodra@bigpond.net.au>
5409 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
5410 for handling SEC_MERGE symbols in relax_section.
5412 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
5414 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
5415 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
5416 linked together. Mark the result as h8300sx code.
5418 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
5420 * elf-bfd.h (struct elf_backend_data): Added
5421 elf_backend_omit_section_dynsym.
5422 (_bfd_elf_link_omit_section_dynsym): Declare.
5423 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
5424 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
5425 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
5426 (_bfd_elf_link_renumber_dynsyms): ... this function.
5427 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
5428 _bfd_elf_link_omit_section_dynsym).
5429 (elfNN_bed): Added elf_backend_omit_section_dynsym.
5431 2004-06-21 Nick Clifton <nickc@redhat.com>
5433 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
5436 2004-06-17 Jerome Guitton <guitton@gnat.com>
5438 * bfd-in.h (bfd_cache_close_all): New function declaration.
5439 * bfd-in2.h: Regenerate.
5440 * cache.c (bfd_cache_close_all): New function definition.
5442 2004-06-16 Mark Kettenis <kettenis@gnu.org>
5444 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
5446 * configure: Regenerate.
5448 2004-06-16 Daniel Jacobowitz <dan@debian.org>
5450 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
5451 the pre-existing section.
5453 2004-06-15 Alan Modra <amodra@bigpond.net.au>
5455 * section.c (struct sec): Remove usused flags. Reorganize a little.
5456 (bfd_get_section_size_before_reloc): Delete.
5457 (bfd_get_section_size_after_reloc): Delete.
5458 (STD_SECTION): Update.
5459 (bfd_get_section_size_now): Delete.
5460 (bfd_set_section_contents): Don't referece reloc_done.
5461 (bfd_get_section_contents): Remove reloc_done comment.
5462 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
5464 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
5465 * ecoff.c (bfd_debug_section): Update initializer.
5466 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
5467 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
5468 * bfd-in.h (bfd_section_size): Expand.
5469 (bfd_get_section_size): New macro.
5470 * bfd-in2.h: Regenerate.
5471 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
5472 bfd_get_section_size_before_reloc with bfd_get_section_size.
5473 * coffcode.h (coff_write_object_contents): Likewise.
5474 * coffgen.c (build_debug_section): Likewise.
5475 * dwarf1.c (parse_line_table): Likewise.
5476 (_bfd_dwarf1_find_nearest_line): Likewise.
5477 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
5478 * i386msdos.c (msdos_write_object_contents): Likewise.
5479 * pdp11.c (squirt_out_relocs): Likewise.
5480 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
5481 * elf64-mmix.c (mmix_elf_final_link): Update comment.
5483 2004-06-14 Chris Demetriou <cgd@broadcom.com>
5485 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
5486 removal) with updated comment.
5487 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
5489 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
5490 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5492 2004-06-12 Alan Modra <amodra@bigpond.net.au>
5494 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
5495 overflow on branches to undefweaks.
5497 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5499 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
5500 as ecoff_section_data() does not return a valid lvalue.
5502 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
5504 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
5505 (elf_link_add_object_symbols): Likewise.
5507 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
5508 (elf_backend_reloc_type_class): New.
5510 2004-06-08 Mark Kettenis <kettenis@gnu.org>
5512 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
5514 * configure: Regenerate.
5516 2004-06-07 Daniel Jacobowitz <dan@debian.org>
5518 From: Albert Chin-A-Young <china@thewrittenword.com>
5519 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
5522 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
5524 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
5527 2004-05-28 DJ Delorie <dj@redhat.com>
5529 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
5530 for linking, but otherwise adjust reloc for merged sections.
5532 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
5534 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
5535 _bfd_merged_section_offset for local symbols.
5537 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
5539 * Makefile.am: Regenerate dependencies.
5540 * Makefile.in: Regenerate.
5541 * archures.c: Add bfd_mach_sh3_nommu .
5542 * bfd-in2.h: Regenerate.
5543 * cpu-sh.c: Add sh3-nommu architecture.
5544 (bfd_to_arch_table): Create new table.
5545 (sh_get_arch_from_bfd_mach): Create new function.
5546 (sh_get_arch_up_from_bfd_mach): Create new function.
5547 (sh_merge_bfd_arch): Create new function.
5548 * elf32-sh.c (sh_ef_bfd_table): Add table.
5549 (sh_elf_check_relocs): Replace switch statement with
5550 use of sh_ef_bfd_table .
5551 (sh_elf_get_flags_from_mach): Add new function.
5552 (sh_find_elf_flags): Likewise.
5553 (sh_elf_copy_private_data): Replace most of non-elf contents
5554 with a call to sh_merge_bfd_arch() .
5556 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
5558 * Makefile.am (bfdver.h): Use explicit filename, not $< .
5559 * Makefile.in: Regenerate.
5561 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
5563 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
5564 custom calling conventions for dynamic symbols.
5565 (mn10300_elf_relax_section): Avoid relaxing a function as a local
5566 symbol if it's an alias to a global one.
5568 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
5570 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
5573 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
5575 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
5578 2004-05-26 Alan Modra <amodra@bigpond.net.au>
5580 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
5581 for SHT_GROUP sections.
5583 2004-05-25 Alan Modra <amodra@bigpond.net.au>
5585 * elflink.c (elf_link_add_object_symbols): Don't set up merge
5587 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
5588 * merge.c: Formatting. Remove unnecessary casts. Expand
5589 bfd_get_section_alignment macro.
5590 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
5591 use throughout file.
5592 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
5593 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
5594 section name to determine sinfo group, instead test output section
5596 (_bfd_merge_sections): Add struct bfd_link_info param. Call
5597 _bfd_strip_section_from_output rather than just twiddling flags.
5598 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
5599 (_bfd_merge_sections): Update prototype.
5600 * libbfd.h: Regenerate.
5602 2004-05-24 Mark Kettenis <kettenis@gnu.org>
5604 * netbsd-core.c: Correctly indent section that sets architecture
5607 From Miod Vallat <miod@online.fr>:
5608 * m88kopenbsd.c: New file.
5609 * targets.c (m88k_openbsd_vec): New.
5610 * config.bfd: Add m88k-*-openbsd*.
5611 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
5612 (m88kopenbsd_vec): New.
5613 * configure: Regenerate.
5614 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
5615 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
5617 * Makefile.in: Regenerate.
5618 * po/SRC-POTFILES.in: Regenerate.
5620 2004-05-24 Nick Clifton <nickc@redhat.com>
5622 * hash.c: Remove bogus node "Changing the default Hash Table Size"
5623 introduced by hash table size patch.
5625 2004-05-22 Ben Elliston <bje@au.ibm.com>
5627 * configure.in (is_release): Remove.
5628 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
5629 (AC_OUTPUT): Don't output bfdver.h from version.h.
5630 * configure: Regenerate.
5631 * Makefile.am (RELEASE): New variable.
5632 (bfdver.h): New target.
5633 * Makefile.in: Regenerate.
5634 * doc/Makefile.in: Likewise.
5636 2004-05-22 Ben Elliston <bje@au.ibm.com>
5638 * Makefile.am (config.status): Don't depend on version.h.
5639 * Makefile.in: Regenerate.
5641 2004-05-22 Alan Modra <amodra@bigpond.net.au>
5643 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
5644 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
5645 * libbfd.h: Regenerate.
5646 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
5647 (_bfd_elf_rel_local_sym): Likewise.
5648 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
5649 (elf_link_input_bfd): Likewise.
5650 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
5651 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5652 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
5653 (elfNN_ia64_relocate_section): Likewise.
5655 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
5657 * hash.c (bfd_default_hash_table_size): New variable.
5658 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
5659 (bfd_hash_set_default_size): New function. Set the default size
5660 to a selected prime number close to the argument. Document new
5662 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
5663 * bfd-in2.h: Regenerate.
5664 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
5665 * Makefile.in: Regenerate.
5667 2004-05-21 Mark Kettenis <kettenis@gnu.org>
5669 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
5670 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
5671 arm, m68k, m88k and hppa core files.
5673 2004-05-21 Nick Clifton <nickc@redhat.com>
5675 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
5676 (bfd_bwrite): Likewise.
5677 (bfd_tell): Likewise.
5678 (bfd_flush): Likewise.
5679 (bfd_stat): Likewise.
5680 (bfd_seek): Likewise.
5681 (bfd_get_mtime): Likewise.
5682 (bfd_get_size): Likewise.
5684 2004-05-19 Ben Elliston <bje@au.ibm.com>
5686 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
5688 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
5690 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
5691 (bfd_generic_openr_next_archived_file): Likewise.
5693 2004-05-17 Bob Wilson <bob.wilson@acm.org>
5695 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
5696 section names by inserting a new substring after .gnu.linkonce, except
5697 for .gnu.linkonce.t.* where the "t." is replaced.
5699 2004-05-17 Adam Nemet <anemet@lnxw.com>
5701 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
5702 (m68-*-lynxos* case): Likewise.
5703 (powerpc-*-lyxnos* case): New case.
5704 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
5706 2004-05-17 David Heine <dlheine@tensilica.com>
5708 * aout-target.h (MY_bfd_copy_private_header_data): Define.
5709 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
5710 * bfd.c (bfd_copy_private_header_data): Define.
5711 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
5713 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
5714 * coffcode.h (coff_bfd_copy_private_header_data): Define.
5715 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
5716 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
5717 segments by calling copy_private_bfd_data.
5718 (_bfd_elf_copy_private_header_data): Define.
5719 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
5720 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
5721 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
5722 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
5723 * mmo.c (mmo_bfd_copy_private_header_data): Define.
5724 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
5725 * som.c (som_bfd_copy_private_header_data): Define.
5726 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
5727 * vms.c (vms_bfd_copy_private_header_data): Define.
5728 * bfd-in2.h: Regenerate.
5729 * libbfd.h: Regenerate.
5731 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5733 * elfxx-mips.c (MINUS_TWO): Define.
5734 (mips_elf_higher, mips_elf_highest,
5735 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
5736 some bfd_vma values.
5737 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
5739 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5741 * som.c (log2): Rename to exact_log2. Adjust all callers.
5743 2004-05-13 Paul Brook <paul@codesourcery.com>
5745 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
5746 dwarf3 format CIE entries. Remove comment about the size of the
5747 ra_column field. It is now correctly deduced.
5749 2004-05-13 Joel Sherrill <joel@oarcorp.com>
5751 * config.bfd (or32-*-rtems*): Switch to elf.
5753 2004-05-13 Nick Clifton <nickc@redhat.com>
5755 * po/fr.po: Updated French translation.
5757 2004-05-11 Jakub Jelinek <jakub@redhat.com>
5759 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
5760 into .dynsym if elf_section_data (sec)->dynindx <= 0.
5761 Adjust counting of last_local.
5762 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
5763 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
5764 created by the linker nor !SHF_ALLOC.
5766 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
5767 DT_PLTGOT to the start of the .got.plt section instead of the
5768 .got output section. Set sh_entsize for .got section in addition
5770 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
5771 is at sgot->output_section->vma.
5772 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
5773 DT_PLTGOT to the start of the .got.plt section instead of the
5774 .got output section.
5775 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
5776 is at sgot->output_section->vma. Set sh_entsize for .got section
5777 in addition to .got.plt.
5778 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
5779 (bfd_section_from_phdr): Likewise.
5780 (map_sections_to_segments): Likewise.
5781 (assign_file_positions_for_segments): Likewise.
5782 (get_program_header_size): Likewise.
5783 * elflink.c (bfd_elf_size_dynamic_sections): Set
5784 elf_tdata (output_bfd)->relro from info->relro.
5785 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
5787 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
5789 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
5790 a zero symndx for which we hadn't accounted a dynamic relocation.
5791 (_frvfdpic_add_rofixup): Likewise.
5793 2004-05-07 Brian Ford <ford@vss.fsi.com>
5794 DJ Delorie <dj@redhat.com>
5796 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
5797 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
5798 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
5799 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
5801 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
5803 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
5804 immediately if there's no link info.
5805 (elf32_frvfdpic_copy_private_bfd_data): New.
5806 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
5808 2004-05-06 Zack Weinberg <zack@codesourcery.com>
5810 * dwarf2.c (add_line_info): Also set info->filename to NULL if
5811 filename argument is null; do not call strlen on a null pointer.
5813 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
5815 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
5818 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
5820 * configure.in (bfd_elf32_frvfdpic_vec): New.
5821 * configure: Rebuilt.
5822 * targets.c (bfd_elf32_frvfdpic_vec): New.
5823 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
5825 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
5826 frvfdpic instead of frv. Rearrange elf-target macros such that
5827 the FDPIC-specific ones are only defined for this new target
5829 (bfd_elf32_frvfdpic_vec): Declare.
5831 (elf32_frv_relocate_section): Use it to enable segment checking
5832 and to control rofixup emission. Add output section vma to
5833 applied relocation in non-LOAD non-ALLOC sections. Use
5834 _bfd_error_handler for errors.
5835 (_frv_create_got_section): Create .rel.got and .rofixup only in
5836 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
5838 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
5839 (elf32_frvfdpic_modify_segment_map): Likewise.
5840 (elf32_frv_finish_dynamic_sections): New, do-nothing.
5841 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
5842 error message if we miscompute the rofixup size.
5843 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
5844 (frvfdpic_elf_encode_eh_address): Likewise.
5845 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
5846 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
5847 relocs. Reject unknown relocation types.
5848 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
5849 (frv_elf_merge_private_bfd_data): Likewise.
5850 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
5851 0x4000 for newly-added elf32-frvfdpic.
5853 2004-05-05 Nick Clifton <nickc@redhat.com>
5856 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
5857 returning NULL as most users of this function do not check its
5859 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
5860 of bfd_cache_lookup().
5861 * sco5-core.c (sco5_core_file_p): Likewise.
5862 * trad-core.c (trad_unix_core_file_p): Likewise.
5864 2004-05-05 Nick Clifton <nickc@redhat.com>
5866 * cache.c (bfd_cache_lookup): Improve formatting.
5867 * archive.c: Fix formatting.
5869 2004-05-05 Peter Barada <peter@the-baradas.com>
5871 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
5872 * cpu-m68k.c(bfd_m68k_arch): Likewise.
5873 * bfd-in2.h(bfd_architecture): Regenerate.
5875 2004-05-03 Alan Modra <amodra@bigpond.net.au>
5877 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
5879 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
5880 those against discarded link-once and SEC_MERGE section symbols.
5882 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
5884 * section.c (bfd_get_section_by_name_if): New.
5885 * bfd-in2.h: Regenerated.
5887 2004-05-02 Alan Modra <amodra@bigpond.net.au>
5889 * som.c (som_bfd_is_group_section): Define.
5891 2004-05-01 Alan Modra <amodra@bigpond.net.au>
5893 * section.c (bfd_make_section_anyway): Copy the whole
5894 bfd_hash_entry, not just "next" from existing entry.
5896 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5898 * elf.c (bfd_section_from_shdr): Maintain the section order in
5900 (special_sections): Add ".note.GNU-stack".
5901 (elf_fake_sections): Handle section group for relocatable
5904 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5906 * section.c (bfd_sections_find_if): New.
5907 * bfd-in2.h: Regenerated.
5909 2004-04-30 Alan Modra <amodra@bigpond.net.au>
5911 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
5913 * elf-bfd.h (bfd_elf_is_group_section): Declare.
5914 * elf.c (bfd_elf_is_group_section): New function.
5915 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
5916 * section.c (bfd_generic_is_group_section): New function.
5917 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
5918 (BFD_JUMP_TABLE_LINK): Adjust.
5919 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
5920 * aout-target.h (MY_bfd_is_group_section): Define.
5921 * aout-tic30.c (MY_bfd_is_group_section): Define.
5922 * bfd.c (bfd_is_group_section): Define.
5923 * binary.c (binary_bfd_is_group_section): Define.
5924 * bout.c (b_out_bfd_is_group_section): Define.
5925 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
5926 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
5927 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
5928 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
5929 * coffcode.h (coff_bfd_is_group_section): Define.
5930 * i386msdos.c (msdos_bfd_is_group_section): Define.
5931 * i386os9k.c (os9k_bfd_is_group_section): Define.
5932 * ieee.c (ieee_bfd_is_group_section): Define.
5933 * ihex.c (ihex_bfd_is_group_section): Define.
5934 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
5935 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
5936 * mmo.c (mmo_bfd_is_group_section): Define.
5937 * nlm-target.h (nlm_bfd_is_group_section): Define.
5938 * oasys.c (oasys_bfd_is_group_section): Define.
5939 * pef.c (bfd_pef_bfd_is_group_section): Define.
5940 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
5941 * srec.c (srec_bfd_is_group_section): Define.
5942 * tekhex.c (tekhex_bfd_is_group_section): Define.
5943 * versados.c (versados_bfd_is_group_section): Define.
5944 * vms.c (vms_bfd_is_group_section): Define.
5945 * xsym.c (bfd_sym_bfd_is_group_section): Define.
5946 * bfd-in2.h: Regenerate.
5947 * libbfd.h: Regenerate.
5949 2004-04-30 Alan Modra <amodra@bigpond.net.au>
5951 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
5953 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
5955 * configure.in: Update version to 2.15.91.
5956 * configure: Regenerate.
5958 2004-04-29 Brian Ford <ford@vss.fsi.com>
5960 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
5961 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
5962 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
5963 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
5964 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
5965 .gnu.linkonce.wi. sections.
5966 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
5967 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
5969 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
5970 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5972 2004-04-28 Chris Demetriou <cgd@broadcom.com>
5974 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
5975 * bfd-in2.h: Regenerate.
5976 * libbfd.h: Likewise.
5978 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5980 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
5982 (setup_sections): Use som_subspace_dictionary_record struct instead
5983 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
5984 is_comdat, is_common or dup_common.
5985 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
5986 is_comdat, is_common and dup_common in section subspace_dict from
5988 (som_begin_writing): Use som_subspace_dictionary_record struct.
5989 (som_finish_writing): Likewise.
5990 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
5991 is_common and dup_common flags in info for symbol. Add comment
5992 regarding linker support for these fields. Slightly reorganize
5994 (som_build_and_write_symbol_table): Set is_comdat, is_common and
5995 dup_common fields in symbol table from symbol info.
5996 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
5997 arguments. Set corresponding fields in copy_data. Change all callers.
5998 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
6000 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
6001 * som.h (som_subspace_dictionary_record): Define.
6002 (som_copyable_section_data_struct): Add is_comdat, is_common and
6004 (som_section_data_struct): Use som_subspace_dictionary_record struct
6005 instead of subspace_dictionary_record.
6006 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
6008 2004-04-27 Bob Wilson <bob.wilson@acm.org>
6010 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
6011 if set. Check reloc_done flag before applying relocations. Use
6012 output addresses, both when applying relocations and when comparing
6013 against the specified section.
6014 (elf_xtensa_relocate_section): Use output address to check if dynamic
6015 reloc is in a literal pool. Set section's reloc_done flag.
6017 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
6019 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
6020 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
6022 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
6025 2004-04-27 Alan Modra <amodra@bigpond.net.au>
6027 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
6028 structure field removed in 2004-04-24 patch.
6029 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
6031 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
6033 * elf32-arm.h (elf32_arm_section_flags): Likewise.
6034 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
6035 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
6036 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
6037 field before calling elf_backend_section_flags.
6039 2004-04-24 Chris Demetriou <cgd@broadcom.com>
6041 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
6042 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
6043 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
6044 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
6045 and BFD_RELOC_32_PCREL.
6046 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
6047 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
6048 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6049 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
6050 (mips_elf_next_relocation): Move comment about matching HI/LO
6052 (_bfd_mips_elf_relocate_section): Here. Remove handling for
6053 R_MIPS_GNU_REL_HI16.
6055 2004-04-23 Chris Demetriou <cgd@broadcom.com>
6057 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
6058 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
6059 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
6060 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
6061 and update comments to reflect current usage.
6062 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
6063 and MIPS_R_SWITCH, as well as several empty entries. Update comment
6065 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
6066 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
6067 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
6068 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
6069 type number to be MIPS_R_PCREL16.
6070 (mips_relocate_section): Remove support for link-time relaxation
6071 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
6072 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
6073 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
6074 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
6075 relaxation of branches used by embedded-PIC.
6076 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
6077 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
6078 related members, update comment.
6079 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
6080 code related to embedded-PIC.
6081 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
6082 initialization of now-removed 'adjust' member of
6083 'struct ecoff_debug_info'.
6085 2004-04-23 Chris Demetriou <cgd@broadcom.com>
6087 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
6089 2004-04-21 Philip Blundell <pb@nexus.co.uk>
6091 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
6092 relocs for locally defined symbols during -shared final link.
6093 (elf32_arm_final_link_relocate): Likewise.
6095 2004-04-22 Jakub Jelinek <jakub@redhat.com>
6097 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
6098 ELF_LINK_POINTER_EQUALITY_NEEDED.
6099 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
6100 if r_type is not R_X86_64_PC32.
6101 (elf64_x86_64_finish_dynamic_symbol): If
6102 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
6105 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
6107 * elf32-sh.c (sh_elf_plt_sym_val): New function.
6108 (elf_backend_plt_sym_val): Define.
6110 2004-04-22 Andrew Cagney <cagney@redhat.com>
6112 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
6114 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6116 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
6118 * som.c (som_set_section_contents): Constantify second argument.
6119 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
6120 (som_object_setup): Rework to avoid warning.
6121 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
6124 2004-04-22 Andrew Cagney <cagney@redhat.com>
6126 * cache.c (bfd_cache_close): Check for a previously closed file.
6128 2004-04-22 Jakub Jelinek <jakub@redhat.com>
6130 * bfd.c (bfd_get_synthetic_symtab): Define.
6131 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
6132 NAME##_get_synthetic_symtab.
6133 (struct bfd_target): Add _bfd_get_synthetic_symtab.
6134 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
6135 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
6137 (_bfd_elf_get_synthetic_symtab): New prototype.
6138 * elfcode.h (elf_get_synthetic_symtab): Define.
6139 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
6140 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
6141 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
6142 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
6143 * bfd-in2.h: Rebuilt.
6144 * libbfd.h: Rebuilt.
6145 * elf32-i386.c (elf_i386_plt_sym_val): New function.
6146 (elf_backend_plt_sym_val): Define.
6147 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
6148 (elf_backend_plt_sym_val): Define.
6149 * elf32-s390.c (elf_s390_plt_sym_val): New function.
6150 (elf_backend_plt_sym_val): Define.
6151 * elf64-s390.c (elf_s390_plt_sym_val): New function.
6152 (elf_backend_plt_sym_val): Define.
6153 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
6154 (elf_backend_plt_sym_val): Define.
6155 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
6156 (elf_backend_plt_sym_val): Define.
6157 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
6158 (elf_backend_plt_sym_val): Define.
6159 * aout-target.h (MY_get_synthetic_symtab): Define.
6160 * aout-tic30.c (MY_get_synthetic_symtab): Define.
6161 * coff-rs6000.c (rs6000coff_vec): Add
6162 _bfd_nodynamic_get_synthetic_symtab.
6163 (pmac_xcoff_vec): Likewise.
6164 * coff64-rs6000.c (rs6000coff64_vec): Add
6165 _bfd_nodynamic_get_synthetic_symtab.
6166 (aix5coff64_vec): Likewise.
6167 * sunos.c (MY_get_synthetic_symtab): Define.
6168 * vms.c (vms_get_synthetic_symtab): Define.
6170 2004-04-22 Nick Clifton <nickc@redhat.com>
6172 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
6174 2004-04-22 Peter Barada <peter@the-baradas.com>
6176 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
6177 * bfd2-in.h: Regenerate.
6178 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
6180 2004-04-21 Chris Demetriou <cgd@broadcom.com>
6182 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
6183 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
6184 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
6185 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
6186 * bfd-in2.h: Regenerate.
6188 2004-04-21 Bob Wilson <bob.wilson@acm.org>
6190 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
6191 require relocations against a weak symbol to reference the same
6192 symbol hash entry if not a final, static link.
6193 (get_cached_value, add_value_map): Add final_static_link argument.
6194 (remove_literals): Pass final_static_link argument as needed.
6196 2004-04-21 Andrew Cagney <cagney@redhat.com>
6198 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
6199 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
6200 (opncls_bwrite, opncls_bclose, opncls_bflush)
6201 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
6202 bfd iovec that uses function callbacks.
6203 (bfd_close): Use the iovec's bclose.
6204 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
6205 (cache_bclose, cache_bflush, cache_bstat)
6206 (cache_iovec): New functions and global variable, implement a
6207 cache "iovec", where applicable set bfd_error.
6208 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
6209 * bfdio.c (struct bfd_iovec): Define.
6210 (real_read): Delete function.
6211 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
6212 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
6213 assume that bread and bwrite set bfd_error.
6214 * bfd.c (struct bfd): Add "iovec", update comments.
6215 * bfd-in2.h, libbfd.h: Re-generate.
6217 2004-04-21 Andrew Cagney <cagney@redhat.com>
6219 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
6221 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
6223 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
6224 (bfd_elf_gc_sections): Fail if a shared object is being created.
6225 Do not fail if dynamic sections have been created. Instead call
6226 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
6227 dynamically referenced symbols. Do not mark the whole graph
6228 rooted at .eh_frame, only the section proper.
6230 2004-04-20 DJ Delorie <dj@redhat.com>
6232 * reloc.c: Add BFD_RELOC_32_SECREL.
6233 * bfd-in2.h: Regenerate.
6234 * libbfd.h: Likewise.
6235 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
6236 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
6237 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
6239 2004-04-19 Jakub Jelinek <jakub@redhat.com>
6241 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
6242 relocs against hidden/protected undefweak symbols properly.
6243 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6245 2004-04-18 Mark Kettenis <kettenis@gnu.org>
6247 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
6248 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
6251 2004-04-17 Brian Ford <ford@vss.fsi.com>
6253 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
6254 filepos for the SizeOfHeaders field.
6255 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
6257 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
6259 2004-04-16 Alan Modra <amodra@bigpond.net.au>
6261 * simple.c (bfd_simple_get_relocated_section_contents): Don't
6262 change reloc_done. Set and restore _cooked_size.
6265 2004-04-15 Mark Kettenis <kettenis@gnu.org>
6267 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
6270 2004-04-15 Nick Clifton <nickc@redhat.com>
6272 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
6274 2004-04-15 Alan Modra <amodra@bigpond.net.au>
6276 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
6278 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
6280 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
6281 when it is a definition.
6283 2004-04-14 Alan Modra <amodra@bigpond.net.au>
6285 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
6286 when statically linking PIC code.
6287 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6289 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6291 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
6292 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
6293 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
6294 * configure: Regenerate.
6296 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
6298 * elflink.c: Include libiberty.h.
6299 * Makefile.am (elflink.lo): Depend on libiberty.h.
6300 * Makefile.in: Regenerate.
6302 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
6304 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
6307 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
6309 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
6310 reserve the memory for dynamic linker
6312 2004-04-05 Mark Kettenis <kettenis@gnu.org>
6314 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
6315 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
6317 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
6319 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
6320 RELOC_FOR_GLOBAL_SYMBOL.
6321 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
6323 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
6325 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
6326 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
6328 2004-04-01 Paul Brook <paul@codesourcery.com>
6330 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
6331 * elf32-arm.h (struct elf32_elf_section_map): New.
6332 (struct _arm_elf_section_data): New.
6333 (elf32_arm_section_data): Define.
6334 (struct elf32_arm_link_hash_table): Add byteswap_code.
6335 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
6336 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
6337 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
6338 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
6339 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
6340 (bfd_elf32_new_section_hook, elf_backend_write_section,
6341 elf_backend_link_output_symbol_hook): Define.
6343 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
6345 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
6346 that keeps the characters in a B_INCL..B_EINCL range.
6347 (_bfd_link_section_stabs): When computing the sum of the
6348 characters in a B_INCL..B_EINCL range also keep a copy of those
6349 characters. Use this information to distinguish between
6350 include sections that have the same sum and the same length
6351 but which are nevertheless unique.
6353 2004-03-31 Paul Brook <paul@codesourcery.com>
6355 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
6356 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
6358 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
6360 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
6361 to 'sum_chars' and add field 'num_chars'.
6362 (_bfd_link_section_stabs): When computing the sum of the
6363 characters in a B_INCL..B_EINCL range also keep a count of the
6364 number of characters. Use this information to help distinguish
6365 between include sections when have the same sum but which
6366 nevertheless are still unique.
6368 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
6370 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
6372 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
6373 Tomer Levi <Tomer.Levi@nsc.com>
6375 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
6376 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
6377 (BFD32_BACKENDS): Add elf32-cr16c.lo.
6378 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
6379 (cpu-cr16c.lo): New target.
6380 (elf32-cr16c.lo): Likewise.
6381 * Makefile.in: Regenerate.
6382 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
6383 (bfd_archures_list): Add bfd_cr16c_arch.
6384 * config.bfd: Handle cr16c-*-elf*.
6385 * configure.in: Handle bfd_elf32_cr16c_vec.
6386 * configure: Regenerate.
6387 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
6388 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
6389 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
6390 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
6391 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
6392 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
6393 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
6394 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
6395 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
6396 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
6397 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
6398 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
6399 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
6400 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
6401 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
6402 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
6403 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
6404 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
6405 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
6406 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
6407 * targets.c (bfd_elf32_cr16c_vec): Declare.
6408 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
6409 * cpu-cr16c.c: New file.
6410 * elf32-cr16c.c: Likewise.
6411 * libbfd.h: Regenerate.
6412 * bfd-in2.h: Likewise.
6414 2004-03-30 Jakub Jelinek <jakub@redhat.com>
6416 * elf.c (map_sections_to_segments): Fix handling of .tbss.
6418 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6420 * Makefile.am: Remove all mention of elflink.h.
6421 * Makefile.in: Regenerate.
6422 * bfd-in.h (bfd_elf_discard_info): Declare.
6423 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
6424 * bfd-in2.h: Regenerate.
6425 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
6426 bfd_elf32_link_record_dynamic_symbol,
6427 bfd_elf64_link_record_dynamic_symbol,
6428 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
6429 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
6430 _bfd_elf32_link_record_local_dynamic_symbol,
6431 _bfd_elf64_link_record_local_dynamic_symbol,
6432 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
6433 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
6434 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
6435 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
6436 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
6437 _bfd_elf32_reloc_symbol_deleted_p,
6438 _bfd_elf64_reloc_symbol_deleted_p): Delete.
6439 (bfd_elf_link_record_dynamic_symbol,
6440 bfd_elf_link_record_local_dynamic_symbol,
6441 bfd_elf_final_link, bfd_elf_gc_sections,
6442 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
6443 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
6444 bfd_elf_reloc_symbol_deleted_p): Declare.
6445 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
6446 * elf32-arm.h: Update for changed function names. Remove local
6447 WILL_CALL_FINISH_DYNAMIC_SECTION define.
6448 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
6449 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
6450 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
6451 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
6452 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
6453 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
6454 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
6455 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
6456 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
6457 (bfd_elfNN_print_symbol): Define.
6458 * elfcode.h: Don't include elflink.h.
6459 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
6460 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
6461 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
6462 elf_gc_record_vtinherit, elf_gc_record_vtentry,
6463 elf_link_record_local_dynamic_symbol): Don't define.
6464 * elflink.c: Update for changed function names. Move elflink.h
6466 * elflink.h: Delete file.
6467 * po/SRC-POTFILES.in: Regenerate.
6468 * po/bfd.pot: Regenerate.
6470 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6472 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
6473 "name" for global syms accidentally removed in 2004-03-20 change.
6475 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6477 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
6478 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
6479 where Elf_External_* is different for 64 and 32 bit, with
6480 corresponding elf_size_info field.
6481 (struct elf_final_link_info): Use "bfd_byte *" instead
6482 of "Elf_External_Sym *" for external_syms and symbuf.
6483 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
6484 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
6485 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
6486 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
6487 (elf_link_sort_cmp2): Adjust.
6488 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
6489 using ELF_R_SYM macro. Set u.sym_mask.
6490 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
6491 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
6492 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
6493 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
6494 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
6495 swap_syn_out functions. Rearrange dyn swap in/out switch.
6496 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
6497 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
6498 (elf_link_flush_output_syms): Add elf_backend_data arg.
6499 (elf_link_check_versioned_symbol): Likewise.
6500 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
6501 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
6502 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
6503 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
6504 ELF_R_TYPE and ELF_R_INFO macros.
6505 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
6506 based on size rather than using ELF_R_INFO.
6507 (elf_gc_mark): Set up r_sym_shift local var and use instead of
6509 (struct alloc_got_off_arg): New.
6510 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
6511 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
6512 (elf_gc_allocate_got_offsets): Adjust.
6513 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
6514 ELF_R_SYM. Use bfd_section_from_elf_index.
6515 (elf_bfd_discard_info): Set cookie.r_sym_shift.
6516 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
6517 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
6519 2004-03-26 Stan Shebs <shebs@apple.com>
6521 Remove MPW support, no longer used.
6522 * config.bfd (powerpc-*-mpw*): Remove configuration.
6523 * mpw-config.in, mpw-make.sed: Remove files.
6524 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
6526 2004-03-26 Alan Modra <amodra@bigpond.net.au>
6528 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
6529 (ppc64_elf_add_symbol_hook): New function.
6530 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
6531 const from Elf_Internal_Sym param.
6532 * elflink.c (elf_link_add_object_symbols): Adjust.
6533 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
6534 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
6535 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
6536 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
6537 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
6538 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
6539 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
6540 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
6541 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
6542 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
6543 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
6544 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
6545 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
6546 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
6547 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
6548 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
6550 2004-03-26 Alan Modra <amodra@bigpond.net.au>
6552 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
6553 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
6554 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
6555 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
6556 (bfd_elf64_bfd_link_add_symbols): Delete.
6557 (bfd_elf_link_add_symbols): Declare.
6558 * elfcode.h (elf_bfd_link_add_symbols): Delete.
6559 * elflink.c: Include safe-ctype.h.
6560 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
6562 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
6563 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
6565 (elf_link_add_archive_symbols): Rename from
6566 _bfd_elf_link_add_archive_symbols, make static.
6567 (elf_link_add_object_symbols): New function. Corresponding
6568 elflink.h function converted to use elf_size_info.
6569 (bfd_elf_link_add_symbols): Likewise.
6570 (bfd_elf_size_dynamic_sections): Adjust.
6571 * elflink.h (elf_bfd_link_add_symbols): Delete.
6572 (elf_link_add_object_symbols): Delete.
6573 * elf32-gen.c (elf32_generic_link_add_symbols): Call
6574 bfd_elf_link_add_symbols.
6575 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
6577 2004-03-25 Alan Modra <amodra@bigpond.net.au>
6579 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
6580 and chained shared libs only if dynsym. Clear dynsym on forced-local.
6582 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
6583 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
6584 (_bfd_elf_add_dt_needed_tag): Declare.
6585 (_bfd_elf_sort_symbol): Declare.
6586 (_bfd_elf_finalize_dynstr): Declare.
6587 (RELOC_FOR_GLOBAL_SYM): Formatting.
6588 * elfcode.h (elf_add_dynamic_entry): Delete.
6589 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
6590 elflink.h function converted to use elf_size_info.
6591 (_bfd_elf_add_dt_needed_tag): Likewise.
6592 (_bfd_elf_sort_symbol): Likewise.
6593 (_bfd_elf_finalize_dynstr): Likewise.
6594 (compute_bucket_count): Likewise.
6595 (bfd_elf_size_dynamic_sections): Likewise. Check result of
6596 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
6597 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
6598 * elflink.h: ..here.
6599 (sort_symbol, add_dt_needed_tag): Delete.
6600 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
6601 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
6603 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
6604 * elf32-cris.c (add_dynamic_entry): Likewise.
6605 * elf32-hppa.c (add_dynamic_entry): Likewise.
6606 * elf32-i370.c (add_dynamic_entry): Likewise.
6607 * elf32-i386.c (add_dynamic_entry): Likewise.
6608 * elf32-m32r.c (add_dynamic_entry): Likewise.
6609 * elf32-m68k.c (add_dynamic_entry): Likewise.
6610 * elf32-ppc.c (add_dynamic_entry): Likewise.
6611 * elf32-s390.c (add_dynamic_entry): Likewise.
6612 * elf32-sh.c (add_dynamic_entry): Likewise.
6613 * elf32-sparc.c (add_dynamic_entry): Likewise.
6614 * elf32-vax.c (add_dynamic_entry): Likewise.
6615 * elf32-xtensa.c (add_dynamic_entry): Likewise.
6616 * elf64-alpha.c (add_dynamic_entry): Likewise.
6617 * elf64-hppa.c (add_dynamic_entry): Likewise.
6618 * elf64-ppc.c (add_dynamic_entry): Likewise.
6619 * elf64-s390.c (add_dynamic_entry): Likewise.
6620 * elf64-sparc.c (add_dynamic_entry): Likewise.
6621 * elf64-x86-64.c (add_dynamic_entry): Likewise.
6622 * elfxx-ia64.c (add_dynamic_entry): Likewise.
6623 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
6624 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
6625 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
6626 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
6628 2004-03-23 Paul Brook <paul@codesourcery.com>
6630 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
6632 2004-03-22 Bob Wilson <bob.wilson@acm.org>
6634 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
6635 literal tables and check for relocs outside of literal pools.
6636 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
6637 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
6639 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
6640 (elf_xtensa_relocate_section): Read literal tables and check for
6641 dynamic relocations in read-only sections and not in literal pools.
6643 2004-03-23 Alan Modra <amodra@bigpond.net.au>
6646 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
6648 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
6650 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
6651 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
6652 not defined by the executable, or defined in a DSO.
6653 <eliding run-time relocation of .got>: Initialize GOT entry for a
6654 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
6656 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
6657 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
6658 a PLT reloc to GOT for an executable.
6659 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
6660 .got for a DSO and explain why.
6661 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
6662 and unreferenced symbols for which a PLT is defined. Adjust
6663 dynamic-symbol pruning correspondingly, to make sure we don't lose
6664 a dynamic symbol also defined by a DSO.
6666 2004-03-22 Alan Modra <amodra@bigpond.net.au>
6668 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
6669 and rel args. Group input and output args. Wrap to 80 columns.
6670 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
6671 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
6672 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
6673 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
6674 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
6675 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
6676 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
6677 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
6678 RELOC_FOR_GLOBAL_SYMBOL invocation.
6680 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
6682 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
6683 unresolved symbols in objects aren't allowed.
6685 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
6687 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
6688 (elf_hppa_unmark_useless_dynamic_symbols):
6689 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
6690 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
6691 (elf32_hppa_relocate_section): Likewise.
6692 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6693 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
6694 * elf32-sh.c (sh_elf_relocate_section): Likewise.
6695 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
6696 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6698 * elf-m10200.c (mn10200_elf_relocate_section): Use
6699 RELOC_FOR_GLOBAL_SYMBOL.
6700 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
6701 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
6702 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
6703 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
6704 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
6705 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
6706 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
6707 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
6708 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
6709 * elf32-v850.c (v850_elf_relocate_section): Likewise.
6710 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
6711 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
6713 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6715 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
6716 (final_link_relocate): Likewise.
6717 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
6718 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
6720 2004-03-19 Alan Modra <amodra@bigpond.net.au>
6722 * Makefile.am: Run "make dep-am".
6723 * Makefile.in: Regenerate.
6724 * aclocal.m4: Regenerate.
6725 * config.in: Regenerate.
6726 * po/bfd.pot: Regenerate.
6728 2004-03-19 Alan Modra <amodra@bigpond.net.au>
6729 H.J. Lu <hongjiu.lu@intel.com>
6731 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
6732 type and size change code to where it was previously. Remove
6733 dt_needed param. Treat old weak syms as strong if new sym is
6734 from a shared lib, even when old sym is from another shared
6735 lib. Remove unnecessary tests of oldweak and newweak. Correct
6737 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
6738 _bfd_elf_merge_symbol calls.
6739 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
6740 dt_needed local var. Update comments.
6741 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
6742 (_bfd_elf_add_default_symbol): Likewise.
6744 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
6745 strong syms in one shared object overriding weak syms in another.
6747 2004-03-18 Alan Modra <amodra@bigpond.net.au>
6749 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
6750 dyn_lib_class field. Rearrange for better packing.
6751 (elf_dt_soname): Delete.
6752 (elf_dyn_lib_class): Define.
6753 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
6754 (bfd_elf_set_dt_needed_soname): Delete.
6755 (bfd_elf_set_dyn_lib_class): New function.
6756 * elflink.h (add_dt_needed_tag): New function. Split out from..
6757 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
6758 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
6759 initialization of soname.
6760 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
6762 * bfd-in.h (enum dynamic_lib_link_class): New.
6763 (bfd_elf_set_dt_needed_soname): Delete.
6764 (bfd_elf_set_dyn_lib_class): Declare.
6765 * bfd-in2.h: Regenerate.
6767 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
6768 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
6769 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
6770 symbol loop. Instead use add_needed to flag tag as written.
6772 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
6774 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
6775 logic for null_input_bfd detection.
6777 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
6779 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
6781 2004-03-16 Mark Kettenis <kettenis@gnu.org>
6783 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
6786 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6788 * elflink.c (elf_link_read_relocs_from_section): Don't use
6789 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
6790 (_bfd_elf_link_read_relocs): ..to here.
6791 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
6793 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6795 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
6796 values selected in configure.host. Require both to be defined
6797 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
6798 corresponding BFD_HOST vars with quotes.
6799 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
6800 Always require BFD_HOST_64_BIT_DEFINED.
6801 <file_ptr type>: Find off_t size before emitting message. Combine
6802 off_t and ftello64 conditional.
6803 * configure: Regenerate.
6805 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6807 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
6808 aliasing warning. Remove trailing whitespace throughout file.
6810 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6812 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
6813 input_section in calls to get_dyn_name.
6814 * 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
6816 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
6818 2004-03-15 Alan Modra <amodra@bigpond.net.au>
6820 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
6821 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
6822 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
6823 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
6824 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
6825 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
6826 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
6828 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
6829 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
6830 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
6831 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
6832 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
6833 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
6834 (read_8_bytes, read_indirect_string, read_address): Likewise.
6835 (read_abbrevs, parse_comp_unit): Likewise.
6836 * targets.c (struct bfd_target): Likewise.
6837 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
6838 * hppabsd-core.c: Likewise. Formatting.
6839 * hpux-core.c: Likewise.
6840 * irix-core.c: Likewise.
6841 * netbsd-core.c: Likewise.
6842 * osf-core.c: Likewise.
6843 * ptrace-core.c: Likewise.
6844 * sco5-core.c: Likewise.
6845 * trad-core.c: Likewise.
6846 * configure: Regenerate.
6847 * bfd-in2.h: Regenerate.
6849 2004-03-15 Alan Modra <amodra@bigpond.net.au>
6851 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
6852 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
6853 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
6854 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
6855 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
6856 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
6857 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
6858 * libbfd.c: Likewise in function definitions.
6859 (bfd_put_8): Mask with 0xff rather than casting to char.
6860 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
6861 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
6862 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
6863 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
6864 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
6865 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
6866 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
6867 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
6868 (H_GET_64, H_GET_32, H_GET_16): Likewise.
6869 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
6870 * archive.c (do_slurp_coff_armap): Update swap prototype.
6871 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
6872 (tic54x_getl_signed_32): Likewise.
6873 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
6874 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
6875 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
6876 (bfd_getp_signed_32, bfd_putp32): Likewise.
6877 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
6878 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
6879 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
6880 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
6881 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
6882 bfd_h_getx_signed_16, bfd_h_putx16.
6883 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
6884 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
6885 * hpux-core.c: Likewise.
6886 * irix-core.c: Likewise.
6887 * netbsd-core.c: Likewise.
6888 * osf-core.c: Likewise.
6889 * ptrace-core.c: Likewise.
6890 * sco5-core.c: Likewise.
6891 * trad-core.c: Likewise.
6892 * bfd-in2.h: Regenerate.
6894 2004-03-15 Matt Thomas <matt@3am-software.com>
6896 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
6899 2004-03-13 Mark Kettenis <kettenis@gnu.org>
6901 * config.bfd: Add x86_64-*-openbsd*.
6902 * configure.in (x86_64-*-openbsd*): Set COREFILE to
6904 * configure: Regenerate.
6906 2004-03-12 Nick Clifton <nickc@redhat.com>
6907 Dave Murphy <wintermute2k4@ntlworld.com>
6909 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
6910 if the input bfd does not contain any code.
6912 2004-03-09 Steve Ellcey <sje@cup.hp.com>
6914 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
6916 2004-03-05 Fred Fish <fnf@redhat.com>
6918 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
6919 mips16 symbols to be even rather than testing first for even/odd.
6920 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
6922 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
6924 * elf.c (map_sections_to_segments): Ignore .tbss sections for
6927 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
6929 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
6930 undefined symbols as hash_new.
6932 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
6934 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
6936 * elf32-sh.c: Ditto.
6937 * bfd-in2.h: Regenerate.
6939 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
6941 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
6943 (_frv_count_got_plt_entries): Initialize them.
6944 (frv_pic_relocs_info_find): Add insert argument. Adjust all
6946 (frv_pic_relocs_info_for_global): Likewise.
6947 (frv_pic_relocs_info_for_local): Likewise.
6948 (frv_pic_merge_early_relocs_info): New.
6949 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
6951 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
6952 Check that we don't exceed the allocated count for entry.
6953 (_frv_add_rofixup): Likewise.
6954 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
6955 (elf32_frv_finish_dynamic_sections): Improve error message in case
6956 we emit too few rofixup entries.
6958 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
6960 * archures.c (bfd_mach_fr450): New.
6961 * bfd-in2.h: Regenerate.
6962 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
6963 (arch_info_500): Link to it.
6964 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
6965 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
6966 (frv_elf_arch_extension_p): New function.
6967 (frv_elf_merge_private_bfd_data): Use it.
6969 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
6971 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
6973 * elflink.h (is_global_data_symbol_definition): Moved to
6975 (elf_link_is_defined_archive_symbol): Likewise.
6976 (elf_link_add_archive_symbols): Likewise. Renamed to
6977 _bfd_elf_link_add_archive_symbols.
6979 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
6980 of ELF symbol table entry from backend.
6981 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
6982 instead of elf_link_add_object_symbols.
6984 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
6986 * elf-bfd.h (struct elf_backend_data): Added
6987 elf_backend_can_make_relative_eh_frame,
6988 elf_backend_can_make_lsda_relative_eh_frame and
6989 elf_backend_encode_eh_address.
6990 (_bfd_elf_encode_eh_address): Declare.
6991 (_bfd_elf_can_make_relative): Declare.
6992 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
6993 hooks to decide whether to attempt to make_relative and
6995 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
6996 (_bfd_elf_can_make_relative): New.
6997 (_bfd_elf_encode_eh_address): New.
6998 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
6999 (frv_elf_encode_eh_address): New.
7000 (elf_backend_can_make_relative_eh_frame): Define.
7001 (elf_backend_can_make_lsda_relative_eh_frame): Define.
7002 (elf_backend_encode_eh_address): Define.
7004 (elf_backend_can_make_relative_eh_frame): Define.
7005 (elf_backend_can_make_lsda_relative_eh_frame): Define.
7006 (elf_backend_encode_eh_address): Define.
7007 (elfNN_bed): Add them.
7009 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
7011 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
7012 complain_on_overflow to signed.
7014 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
7016 * elflink.h (sort_symbol): New.
7017 (elf_link_add_object_symbols): Use a sorted symbol array for
7020 2004-02-27 Jakub Jelinek <jakub@redhat.com>
7022 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
7023 for pc relative relocs.
7024 (elf_s390_relocate_section): Likewise.
7025 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
7026 for pc relative relocs.
7027 (elf_s390_relocate_section): Likewise.
7029 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
7031 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
7034 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
7036 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
7037 field to track if a relocation is against readonly section.
7038 (count_dyn_reloc): Take a new argument for rent->reltext.
7039 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
7040 (get_reloc_section): Don't set ia64_info->reltext here.
7041 (allocate_dynrel_entries): Set ia64_info->reltext here.
7043 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
7045 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
7046 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
7047 function's descriptor to symbol+offset, and map local undefweak
7048 symbol to NULL function descriptor.
7049 (elf32_frv_relocate_section): Likewise.
7051 2004-02-23 Mark Kettenis <kettenis@gnu.org>
7053 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
7055 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
7056 (netbsd_core_file_p): Set architecture from machine ID for
7059 2004-02-23 Jakub Jelinek <jakub@redhat.com>
7061 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
7062 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
7064 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
7066 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
7067 symbols with non-default visibility.
7069 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
7071 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
7072 IMAGE_SCN_MEM_WRITE on known sections only.
7074 2004-02-20 Jakub Jelinek <jakub@redhat.com>
7076 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
7077 symbols used in PIE relocs.
7079 2004-02-19 Jakub Jelinek <jakub@redhat.com>
7081 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
7084 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
7086 * configure.in: Update version to 2.15.90.
7087 * configure: Regenerate.
7089 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
7090 Richard Sandiford <rsandifo@redhat.com>
7092 * elfxx-mips.c (mips_elf_calculate_relocation): Use
7093 _bfd_elf_symbol_refs_local_p to decide whether to decay
7094 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
7095 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
7096 relocs if the symbol wasn't defined by a regular object file.
7097 Don't check the symbol's dynindx.
7099 2004-02-16 Andrew Cagney <cagney@redhat.com>
7101 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
7103 * bfd-in2.h: Re-generate.
7105 2004-02-14 Andrew Cagney <cagney@redhat.com>
7107 * configure.host (HDEFINES): When hppa*-*-hpux*, define
7108 _LARGEFILE64_SOURCE.
7110 2004-02-13 Andrew Cagney <cagney@redhat.com>
7112 * elf.c (vma_page_aligned_bias): New function.
7113 (assign_file_positions_except_relocs)
7114 (assign_file_positions_for_segments): Replace broken modulo
7115 arithmetic with call to vma_page_aligned_bias.
7117 2004-02-11 Andrew Cagney <cagney@redhat.com>
7119 * bfd-in.h: Update copyright.
7120 (bfd_tell): Change return type to file_ptr.
7121 * bfd-in2.h: Re-generate.
7122 * cache.c: Update copyright.
7123 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
7125 (close_one): Use real_ftell.
7126 * bfdio.c: Update copyright.
7127 (real_ftell, real_fseek): New functions.
7128 (bfd_tell): Use real_fseek and real_ftell, change return type to
7130 (bfd_seek): Use real_ftell and real_fseek, change type of
7131 file_position to a file_ptr.
7132 * libbfd-in.h: Update copyright.
7133 (real_ftell, real_fseek): Declare.
7134 * libbfd.h: Re-generate.
7136 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
7137 fseeko and fseeko64. Determine bfd_file_ptr.
7138 * configure: Re-generate.
7139 * config.in: Re-generate.
7141 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
7143 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
7144 * elf32-h8300.c: Likewise.
7146 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
7147 Nick Clifton <nickc@redhat.com>
7149 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
7150 GOT entries with no associated GOT subsection.
7152 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
7154 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
7155 * elf.c (swap_out_syms): Use it to decide whether local section
7156 symbols should be named.
7157 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
7158 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
7159 (elf_backend_name_local_section_symbols): Define.
7160 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
7162 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
7164 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
7165 (elfNN_ia64_relax_section): Optimize brl to br during the relax
7168 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
7170 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
7171 to bfd_link_hash_entry passed by reference to
7172 _bfd_generic_link_add_one_symbol.
7174 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
7176 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
7177 relocations against dynamic symbols.
7179 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
7181 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
7184 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
7186 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
7187 * bfd-in2.h, libbfd.h: Rebuilt.
7189 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
7191 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
7192 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
7193 flag has been cleared.
7195 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
7197 * coff-h8300.c: Add and adjust comments about relaxation.
7198 * elf32-h8300.c: Likewise.
7200 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
7202 * coff-h8300.c: Fix comment typos.
7203 * elf32-h8300.c: Likewise.
7205 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
7207 * coff-h8300.c: Add comments about relaxation.
7208 * elf32-h8300.c: Likewise.
7210 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7212 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
7214 * aclocal.m4: Regenerate.
7215 * configure: Regenerate.
7217 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
7219 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
7220 mips_elf64_rtype_to_howto instead of using howto_table.
7222 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
7224 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
7226 (elf32_arm_check_relocs): Don't increment the PLT refcount for
7227 relocs which would not use the PLT.
7229 2004-01-13 Alan Modra <amodra@bigpond.net.au>
7231 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
7232 (ppc64_elf_gc_sweep_hook): Likewise.
7233 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
7235 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
7237 Adds linker relaxation support for bit manipulation insns like
7238 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
7240 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
7241 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
7242 * coff-h8300.c: Opcode for bit manipulation insn is checked in
7243 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
7245 2004-01-12 Alan Modra <amodra@bigpond.net.au>
7247 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
7249 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
7251 * elf32-h8300.c: Fix formatting.
7253 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
7255 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
7256 dynamic object is present. Declare r_symndx and h in an inner
7258 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
7260 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
7262 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
7263 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
7264 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
7265 identically. Do not emit PC24 relocations for shared libraries.
7266 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
7267 identically. Don't adjust pc_count.
7268 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
7269 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
7270 adjust count for branch relocations.
7271 (allocate_dynrelocs): Correct typo in call to
7272 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
7273 PC24 or PLT32 relocs when linking.
7275 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
7277 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
7278 relocation howto with ARM_26 one for consistency.
7279 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
7280 that will be converted to ARM_26D ones, since we always want 'done'
7281 relocations to be reflected in section's data.
7282 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
7284 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
7287 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
7289 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
7290 are not partial_inplace during a relocatable link.
7292 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
7294 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
7295 if no dynamic object is present. Declare r_symndx and h in an
7298 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
7300 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
7301 trampoline if it is known out of range.
7303 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
7305 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
7306 * elf32-frv.c (_frv_osec_readonly_p): New.
7307 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
7309 (_frv_count_got_plt_entries): Adjust expected count accordingly.
7310 (elf32_frv_relocate_section): Likewise. Error out if attempting
7311 to emit rofixups or dynamic relocs in read-only segments. Use
7312 _bfd_elf_section_offset to adjust r_offsets in rofixups and
7313 dynamic relocations.
7314 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
7315 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
7316 relocations or fixups involving merged sections correctly. Avoid
7317 crash when undefined symbol is referenced by R_FRV_32 or
7318 R_FRV_FUNCDESC_VALUE.
7319 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
7320 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
7321 input section holding local symbol to addend of R_FRV_32 or
7322 R_FRV_FUNCDESC_VALUE dynamic relocation.
7323 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
7324 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
7325 (elf32_frv_always_size_sections): Don't store pointer to
7326 __stacksize symbol in sec_info.
7327 (elf32_frv_modify_segment_map): Look it up here.
7328 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
7329 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
7330 of the lazy PLT entry, not only its offset, as the low word of a
7331 function descriptor.
7332 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
7333 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
7334 if a hash table entry already exists but is not a definition.
7335 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
7336 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
7337 (_frv_add_rofixup): Don't inline.
7338 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
7339 for undefweak symbols.
7340 (elf32_frv_relocate_section): Avoid crash while computing
7341 relocation when linking with shared library. Only emit rofixups
7342 and dynamic relocations for alloc&load sections. Mark binaries
7343 with inter-segment relocations for relocation as a unit.
7344 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
7345 (DEFAULT_STACK_SIZE): New.
7346 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
7347 emit rofixups or dynamic relocs when linking dynamic non-PIE
7349 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
7350 shared libs too. Reserve the last entry for the GOT pointer.
7351 (elf32_frv_finish_dynamic_sections): Emit it.
7352 (elf32_frv_always_size_sections): New.
7353 (elf32_frv_modify_segment_map): New.
7354 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
7356 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
7357 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
7358 (elf_backend_always_size_sections): New.
7359 (elf_backend_modify_segment_map): New.
7360 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
7361 * config.bfd: Added frv-*-*linux*.
7362 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
7363 ABS section, instead of crashing.
7364 (elf32_frv_relocate_section): Don't crash before warning about
7365 different segments in non-PIC relocation.
7366 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
7367 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
7368 relocs to undefweak symbols.
7369 (elf32_frv_relocate_section): Ditto for undefined symbols.
7370 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
7371 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
7372 gotfixup section was created.
7373 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
7374 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
7375 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
7376 complain_overflow_signed.
7377 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
7378 have not been allocated.
7379 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
7380 privfd only if dynamic sections were created.
7381 (elf32_frv_relocate_section): Compute gprel_segment, and use it
7382 for GPREL relocs. When linking relocatable FDPIC executables,
7383 emit warnings for relocations that would be illegal on PIE or
7384 shared libraries. Emit rofixup for R_FRV_32 only if input object
7386 (_frv_create_got_section): Define _gp symbol in the rofixup
7388 (elf32_frv_finish_dynamic_sections): If rofixups needed but
7389 dynamic sections missing, error out requesting -melf32frvfd.
7390 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
7391 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
7392 computation of addends from section and global or local symbol
7393 value. Change return type to bfd_boolean, and return a failure if
7394 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
7395 nonzero addend is required.
7396 (elf32_frv_relocate_section): Likewise. Print error for
7397 unsupported nonzero addends.
7398 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
7399 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
7400 force everything local.
7401 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
7402 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
7403 (frv_gotfixup_section): New.
7404 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
7405 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
7407 (_frv_add_rofixup): New.
7408 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
7409 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
7410 improve some ugly conditions.
7411 (elf32_frv_relocate_section): Likewise. Reject inter-segment
7412 relocations in fdpic.
7413 (_frv_create_got_section): Create .rofixup.got section.
7414 (struct _frv_dynamic_got_info): Added fixups.
7415 (_frv_count_got_plt_entries): Account in-GOT relocations into
7416 relocs32, relocsfd and relocsfdv. Account them into relocs or
7417 fixups, as appropriate.
7418 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
7420 (elf32_frv_finish_dynamic_sections): Verify that the right number
7421 of relocations and fixups was generated.
7422 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
7424 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
7425 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
7426 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
7427 descriptor of a (formerly-)global symbol is local.
7428 (struct frv_pic_relocs_info): Adjust comments.
7429 (_frv_emit_got_relocs_plt_entries): Adjust.
7430 (elf32_frv_relocate_section): Likewise.
7431 (_frv_count_got_plt_entries): Likewise.
7432 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
7433 symbol's value to addend in the common preamble. Decay dynamic
7434 symbols to section+offset if they bind or call locally, for GOT
7435 and FUNCDESC_VALUE, respectively.
7436 (elf32_frv_relocate_section): Likewise.
7437 (elf32_frv_check_relocs): Don't register as dynamic symbols of
7438 internal or hidden visibility.
7439 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
7440 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
7441 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
7442 (elf32_frv_relocate_section): Pass relocation addend in. Use
7443 original relocation addend to look up the got relocs/plt entries
7444 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
7445 processing relocations that reference .scommon symbols.
7446 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
7447 Introduce support for dynamic linking.
7448 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
7449 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
7450 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
7451 (frv_reloc_type_lookup): Return REL howtos for executables and
7453 (frv_info_to_howto_rel): New.
7454 (struct frv_elf_link_hash_table): New.
7455 (frv_hash_table, frv_got_section, frv_gotrel_section,
7456 frv_plt_section, frv_pltrel_section, frv_relocs_info,
7457 frv_got_initial_offset, frv_plt_initial_offset): New macros.
7458 (frv_elf_link_hash_table_create): New.
7459 (struct frv_pic_relocs_info): New.
7460 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
7461 (frv_pic_relocs_info_find): New.
7462 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
7464 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
7465 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
7466 (_frv_emit_got_relocs_plt_entries): New.
7467 (elf32_frv_relocate_section): Add support for dynamic linking.
7468 Handle new relocations.
7469 (_frv_create_got_section): New.
7470 (elf32_frv_create_dynamic_sections): New.
7471 (ELF_DYNAMIC_INTERPRETER): New.
7472 (struct _frv_dynamic_got_info): New.
7473 (_frv_count_got_plt_entries): New.
7474 (struct _frv_dynamic_got_plt_info): New.
7475 (_frv_compute_got_alloc_data): New.
7476 (_frv_get_got_entry, _frv_get_fd_entry): New.
7477 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
7478 (_frv_resolve_final_relocs_info): New.
7479 (elf32_frv_size_dynamic_sections): New.
7480 (elf32_frv_finish_dynamic_sections): New.
7481 (elf32_frv_adjust_dynamic_symbol): New.
7482 (elf32_frv_finish_dynamic_symbol): New.
7483 (elf32_frv_check_relocs): Handle new relocs. Explain how the
7485 (elf_info_to_howto_rel): Define.
7486 (bfd_elf32_bfd_link_hash_table_create): Define.
7487 (elf_backend_create_dynamic_sections): Define.
7488 (elf_backend_adjust_dynamic_symbol): Define.
7489 (elf_backend_size_dynamic_sections): Define.
7490 (elf_backend_finish_dynamic_symbol): Define.
7491 (elf_backend_finish_dynamic_sections): Define.
7492 (elf_backend_want_got_sym): Define.
7493 (elf_backend_got_header_size): Define.
7494 (elf_backend_want_got_plt): Define.
7495 (elf_backend_plt_readonly): Define.
7496 (elf_backend_want_plt_sym): Define.
7497 (elf_backend_plt_header_size): Define.
7498 (elf_backend_may_use_rel_p): Define.
7499 (elf_backend_may_use_rela_p): Define.
7500 (elf_backend_default_use_rela_p): Define.
7501 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
7502 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
7503 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
7504 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
7505 (frv_reloc_map): Map the corresponding BFD relocs to them.
7506 (frv_reloc_type_lookup): ... and back to BFD relocs.
7507 * reloc.c: New relocs.
7508 * bfd-in2.h, libbfd.h: Rebuilt.
7509 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
7510 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
7511 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
7512 R_FRV_FUNCDESC_GOTLO): New.
7513 (frv_reloc_map): Map the corresponding BFD relocs to them.
7514 (frv_reloc_type_lookup): ... and back to BFD relocs.
7515 * reloc.c: New relocs.
7516 * bfd-in2.h, libbfd.h: Rebuilt.
7518 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7520 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7521 targets to support pages of up to 64kB.
7522 (elf32_bed): Redefine to get a separate backend data structure for
7523 traditional targets.
7524 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7525 targets to support pages of up to 64kB.
7526 (elf64_bed): Redefine to get a separate backend data structure for
7527 traditional targets.
7528 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7529 targets to support pages of up to 64kB.
7530 (elf32_bed): Redefine to get a separate backend data structure for
7531 traditional targets.
7533 2004-01-04 Mark Kettenis <kettenis@gnu.org>
7535 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
7537 2004-01-02 Mark Kettenis <kettenis@gnu.org>
7539 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
7540 (elf_i386_grok_psinfo): Likewise.
7542 2004-01-02 Bernardo Innocenti <bernie@develer.com>
7544 * config.bfd: Add m68k-uClinux target.
7546 2004-01-01 Grant Edwards <grante@visi.com>
7548 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
7549 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
7550 (elf32_h8_gc_sweep_hook): New function.
7551 (elf_backend_gc_mark_hook): Define.
7552 (elf_backend_gc_sweep_hook): Define.
7553 (elf_backend_can_gc_sections): Define.
7555 For older changes see ChangeLog-0203
7561 version-control: never
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