1 2005-05-11 Andreas Schwab <schwab@suse.de>
3 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
6 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
8 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
9 section if SEC_ALLOC isn't set.
11 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
13 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
14 * acinclude.m4: Don't sinclude accross.m4.
15 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
17 2005-05-09 Alan Modra <amodra@bigpond.net.au>
19 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
20 (ppc64_elf_add_symbol_hook): Set has_dotsym.
21 (ppc64_elf_check_directives): Only process syms when has_dotsym.
22 (func_desc_adjust): Hide fake function descriptors when function
23 code entry is defined.
24 (adjust_opd_syms): Adjust for deleted_section becoming union field.
26 2005-05-09 Alan Modra <amodra@bigpond.net.au>
28 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
30 2005-05-08 Dave Korn <dave.korn@artimi.com>
32 * coff-tic80.c: Undefine _CONST after system headers to prevent
33 clash with tic80-specific definition in include/coff/tic80.h
35 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
38 * elflink.c (elf_link_output_extsym): Use output_bfd if
39 h->root.u.def.section is bfd_abs_section_ptr when reporting
42 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
44 * elf-bfd.h (elf_backend_data): Update special_sections to
45 array of pointer to bfd_elf_special_section.
46 * elf.c (special_sections): Likewise.
47 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
48 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
49 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
50 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
51 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
52 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
53 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
54 * elf32-v850.c (v850_elf_special_sections): Likewise.
55 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
56 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
57 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
58 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
59 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
60 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
61 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
62 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
64 * elf.c (get_special_section): Updated.
66 2005-05-07 Alan Modra <amodra@bigpond.net.au>
68 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
69 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
70 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
72 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
73 * elf32-frv.c (_frv_create_got_section): Likewise.
74 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
75 (elf_backend_got_symbol_offset): Don't define.
76 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
77 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
79 (ppc_elf_create_got): Tidy.
80 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
81 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
82 (ppc_elf_gc_sweep_hook): Likewise.
83 (ppc_elf_relocate_section): Likewise.
84 (ppc_elf_finish_dynamic_symbol): Likewise.
85 (allocate_got): New function.
86 (allocate_dynrelocs): Use allocate_got.
87 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
88 so that local got can refcount it. Set got_header_size.
89 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
91 (ppc_elf_finish_dynamic_sections): Likewise.
92 (elf_backend_got_symbol_offset): Don't define.
93 (elf_backend_got_header_size): Ditto.
95 2005-05-05 Steve Ellcey <sje@cup.hp.com>
97 * configure.in (ACX_HEADER_STRING): New.
98 * configure: Regenerate.
99 * config.in: Regenerate.
100 * sysdep.h (STRING_WITH_STRINGS): Use.
102 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
104 * elf.c (_bfd_elf_close_and_cleanup): Only call
105 _bfd_dwarf2_cleanup_debug_info on bfd_object.
107 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
109 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
110 "__bss_start" instead of "_edata" as fallback.
112 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
114 * bfd-in2.h: Regenerated.
116 2005-05-05 Paul Brook <paul@codesourcery.com>
118 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
119 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
121 * configure: Regenerate.
122 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
123 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
124 (elf32-i386.lo): Depend on elf-vxworks.h.
125 (elf-vxworks.lo): New rule.
126 * Makefile.in: Regenerate.
127 * elf-bfd.h (elf_backend_data): Update type of
128 elf_backend_emit_relocs.
129 (_bfd_elf_link_output_relocs): Update prototype.
130 * elflink.c (_bfd_elf_link_output_relocs): Always use
131 bed->elf_backend_emit_relocs when outputting relocations.
132 * elfxx-target.h (elf_backend_emit_relocs): Default to
133 _bfd_elf_link_output_relocs.
134 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
135 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
136 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
137 (elf_i386_plt0_entry): Remove padding.
138 (elf_i386_pic_plt0_entry): Ditto.
139 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
140 (PLT_NON_JUMP_SLOT_RELOCS): Define.
141 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
142 plt0_pad_byte fields.
143 (elf_i386_link_hash_table_create): Zero them.
144 (elf_i386_create_dynamic_sections): Create static relocation section.
145 (allocate_dynrelocs): Allocate space for static PLT relocations.
146 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
147 symbols. Give PLT symbols function type. Don't strip PLT sections
148 if we have exported symbols from them.
149 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
150 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
152 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
153 Add relocation for GOT location. Fill in PLT static relocations.
154 (elf_i386_vxworks_link_hash_table_create): New function.
155 (elf_i386_vxworks_link_output_symbol_hook): New function.
156 * elf-vxworks.h: New file.
158 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
160 * section.c (bfd_make_section_anyway_with_flags): New.
161 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
162 (bfd_make_section_with_flags): New.
163 (bfd_make_section): Call bfd_make_section_with_flags.
165 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
166 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
167 instead of bfd_make_section/bfd_make_section and don't call
168 bfd_set_section_flags.
169 (mn10300_elf_check_relocs): Likewise.
170 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
171 * elf32-arm.c (create_got_section): Likewise.
172 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
173 (elf32_arm_check_relocs): Likewise.
174 * elf32-cris.c (cris_elf_check_relocs): Likewise.
175 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
176 (_frv_create_got_section): Likewise.
177 (elf32_frvfdpic_create_dynamic_sections): Likewise.
178 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
179 (elf32_hppa_check_relocs): Likewise.
180 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
181 (i370_elf_check_relocs): Likewise.
182 * elf32-i386.c (create_got_section): Likewise.
183 (elf_i386_check_relocs): Likewise.
184 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
185 (create_got_section): Likewise.
186 (m32r_elf_create_dynamic_sections): Likewise.
187 (m32r_elf_check_relocs): Likewise.
188 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
189 * elf32-ppc.c (ppc_elf_create_got): Likewise.
190 (ppc_elf_create_dynamic_sections): Likewise.
191 (ppc_elf_add_symbol_hook): Likewise.
192 (ppc_elf_check_relocs): Likewise.
193 * elf32-s390.c (create_got_section): Likewise.
194 (elf_s390_check_relocs): Likewise.
195 * elf32-sh.c (create_got_section): Likewise.
196 (sh_elf_create_dynamic_sections): Likewise.
197 (sh_elf_check_relocs): Likewise.
198 * elf32-vax.c (elf_vax_check_relocs): Likewise.
199 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
200 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
201 (add_extra_plt_sections): Likewise.
202 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
203 (elf64_alpha_create_got_section): Likewise.
204 (elf64_alpha_create_dynamic_sections): Likewise.
205 (elf64_alpha_check_relocs): Likewise.
206 * elf64-hppa.c (get_reloc_section): Likewise.
210 (get_stub): Likewise.
211 (elf64_hppa_create_dynamic_sectionso): Likewise.
212 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
213 * elf64-ppc.c (create_linkage_sections): Likewise.
214 (ppc64_elf_check_relocs): Likewise.
215 * elf64-s390.c (create_got_section): Likewise.
216 (elf_s390_check_relocs): Likewise.
217 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
218 (sh64_elf64_create_dynamic_sections): Likewise.
219 * elf64-x86-64.c (create_got_section): Likewise.
220 (elf64_x86_64_check_relocs): Likewise.
221 * elflink.c (_bfd_elf_create_got_section): Likewise.
222 (_bfd_elf_link_create_dynamic_sections): Likewise.
223 (elf_link_add_object_symbols): Likewise.
224 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
225 (elfNN_ia64_create_dynamic_sections): Likewise.
226 (get_fptr): Likewise.
227 (get_pltoff): Likewise.
228 (get_reloc_section): Likewise.
229 (elfNN_ia64_object_p): Likewise.
230 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
231 (mips_elf_create_compact_rel_section): Likewise.
232 (mips_elf_create_got_section): Likewise.
233 (_bfd_mips_elf_create_dynamic_sections): Likewise.
234 * elfxx-sparc.c (create_got_section): Likewise.
235 (_bfd_sparc_elf_check_relocs): Likewise.
237 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
238 on linker created sections.
240 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
243 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
244 script on executable.
246 2005-05-05 John Levon <levon@movementarian.org>
248 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
249 allocated memory before returning.
250 (decode_line_info): Likewise.
251 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
252 allocated by functions in this file.
253 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
254 * elf.c (_bfd_elf_close_and_cleanup): Call
255 _bfd_dwarf2_cleanup_debug_info.
257 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
259 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
260 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
261 * configure, config.in, Makefile.in: Regenerate.
262 * sysdep.h (stpcpy): Revert last change.
264 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
266 * sysdep.h (stpcpy): Wrap declaration in parentheses.
268 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
270 * elfxx-ia64.c (ARCH_SIZE): New.
271 (LOG_SECTION_ALIGN): Likewise.
272 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
273 align relocation sections.
274 (get_fptr): Likewise.
275 (get_reloc_section): Likewise.
276 (elfNN_ia64_tprel_base): Likewise.
277 (elfNN_ia64_check_relocs): Support 32bit relocations.
278 (allocate_global_fptr_got): Likewise.
279 (allocate_dynrel_entries): Likewise.
280 (set_got_entry): Likewise.
281 (set_pltoff_entry): Likewise.
282 (elfNN_ia64_relocate_section): Likewise.
284 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
286 * configure.in: Add AC_CHECK_DECLS(stpcpy).
287 * configure: Regenerate.
288 * config.in: Likewise.
290 * sysdep.h (stpcpy): New.
292 2005-05-04 Nick Clifton <nickc@redhat.com>
294 * Update the address and phone number of the FSF organization in
295 the GPL notices in the following files:
296 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
297 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
298 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
299 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
300 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
301 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
302 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
303 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
304 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
305 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
306 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
307 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
308 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
309 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
310 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
311 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
312 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
313 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
314 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
315 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
316 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
317 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
318 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
319 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
320 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
321 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
322 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
323 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
324 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
325 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
326 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
327 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
328 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
329 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
330 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
331 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
332 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
333 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
334 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
335 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
336 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
337 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
338 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
339 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
340 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
341 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
342 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
343 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
344 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
345 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
346 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
347 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
348 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
349 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
350 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
351 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
352 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
353 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
354 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
355 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
356 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
357 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
358 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
359 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
360 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
361 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
362 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
363 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
364 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
365 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
368 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
370 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
371 * bfd-in2.h: Regenerated.
373 * elflink.c (bfd_elf_set_symbol): New.
374 (_bfd_elf_provide_symbol): Call it.
375 (_bfd_elf_provide_section_bound_symbols): New.
377 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
379 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
380 at the end, if a strong definition has already been seen.
382 2005-05-04 Alan Modra <amodra@bigpond.net.au>
384 * section.c (struct bfd_section): Replace link_order_head and
385 link_order_tail with map_head and map_tail union.
386 (STD_SECTION): Update.
387 (_bfd_strip_section_from_output): Delete.
388 * aoutx.h: Update throughout for above changes.
389 * coff-ppc.c: Likewise.
390 * cofflink.c: Likewise.
392 * elf-eh-frame.c: Likewise.
393 * elf-m10300.c: Likewise.
395 * elf32-arm.c: Likewise.
396 * elf32-cris.c: Likewise.
397 * elf32-hppa.c: Likewise.
398 * elf32-i386.c: Likewise.
399 * elf32-m32r.c: Likewise.
400 * elf32-m68hc1x.c: Likewise.
401 * elf32-m68k.c: Likewise.
402 * elf32-ppc.c: Likewise.
403 * elf32-s390.c: Likewise.
404 * elf32-sh.c: Likewise.
405 * elf32-vax.c: Likewise.
406 * elf32-xtensa.c: Likewise.
407 * elf64-alpha.c: Likewise.
408 * elf64-hppa.c: Likewise.
409 * elf64-ppc.c: Likewise.
410 * elf64-s390.c: Likewise.
411 * elf64-sh64.c: Likewise.
412 * elf64-x86-64.c: Likewise.
413 * elflink.c: Likewise.
414 * elfxx-ia64.c: Likewise.
415 * elfxx-mips.c: Likewise.
416 * elfxx-sparc.c: Likewise.
417 * linker.c: Likewise.
420 * xcofflink.c: Likewise.
421 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
422 out from bfd_elf_size_dynamic_sections.
423 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
424 * bfd-in2.h: Regenerate.
426 2005-05-04 Alan Modra <amodra@bigpond.net.au>
428 * section.c (bfd_section_list_remove): Don't clear s->next.
429 (bfd_section_list_append): Always init s->prev.
430 (bfd_section_list_prepend): Define.
431 (bfd_section_list_insert_after): Minor optimization.
432 (bfd_section_removed_from_list): Rewrite.
433 * elf.c (assign_section_numbers): Simplify list traversal now that
434 bfd_section_list_remove doesn't destroy removed section next ptr.
435 * sunos.c (sunos_add_dynamic_symbols): Likewise.
436 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
437 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
438 * bfd-in2.h: Regenerate.
440 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
442 * bfd.c (bfd): Remove section_tail and add section_last.
443 (bfd_preserve): Likewise.
444 (bfd_preserve_save): Likewise.
445 (bfd_preserve_restore): Likewise.
446 * opncls.c (_bfd_new_bfd): Likewise.
448 * coffcode.h (coff_compute_section_file_positions): Updated.
449 (coff_compute_section_file_positions): Likewise.
450 * elf.c (assign_section_numbers): Likewise.
451 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
452 * elf64-mmix.c (mmix_elf_final_link): Likewise.
453 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
454 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
455 * sunos.c (sunos_add_dynamic_symbols): Likewise.
456 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
458 * ecoff.c (bfd_debug_section): Initialize prev.
460 * section.c (bfd_section): Add prev.
461 (bfd_section_list_remove): Updated.
462 (bfd_section_list_append): New.
463 (bfd_section_list_insert_after): New.
464 (bfd_section_list_insert_before): New.
465 (bfd_section_list_insert): Removed.
466 (bfd_section_removed_from_list): Updated.
467 (STD_SECTION): Initialize prev.
468 (bfd_section_init): Updated.
469 (bfd_section_list_clear): Updated.
471 * bfd-in2.h: Regenerated.
473 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
475 * elf.c (_bfd_elf_new_section_hook): Don't call
476 _bfd_elf_get_sec_type_attr on sections from input files.
478 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
480 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
481 hash table size 16699 instead of bfd_hash_table_init.
483 2005-05-01 Paul Brook <paul@codesourcery.com>
485 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
486 definition has already been seen.
488 2005-05-01 Paul Brook <paul@codesourcery.com>
490 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
491 R_ARM_PLT32 the same as R_ARM_PC24.
492 (arm_add_to_rel): Ditto.
494 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
496 * config.bfd: Add h8300*-*-rtemscoff.
497 Switch h8300*-*-rtems* to elf.
499 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
501 * aclocal.m4, Makefile.in: Regnerated.
503 2005-04-28 Paul Brook <paul@codesourcery.com>
505 Merge changes only applied to Makefile.in.
506 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
507 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
508 (elfxx-sparc.lo): New rule.
509 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
510 (elf64-sparc.lo): Likewise.
512 2005-04-28 Julian Brown <julian@codesourcery.com>
514 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
517 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
519 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
521 * elf.c (bfd_elf_sym_name): Updated.
522 (group_signature): Likewise.
523 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
524 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
525 (ppc64_elf_edit_toc): Likewise.
526 (ppc64_elf_relocate_section): Likewise.
527 * elfcode.h (elf_slurp_symbol_table): Likewise.
528 * elflink.c (elf_link_input_bfd): Likewise.
530 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
531 bfd_elf_sym_name to get local symbol name when reporting errors.
533 2005-04-27 Nick Clifton <nickc@redhat.com>
535 * elflink.c (elf_link_input_bfd): Handle the case where a badly
536 formatted input file results in a reloc which has no associated
539 2005-04-26 Jerome Guitton <guitton@gnat.com>
541 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
543 2005-04-25 David S. Miller <davem@davemloft.net>
545 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
546 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
547 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
550 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
553 * elflink.c (elf_link_input_bfd): Make non-debugging reference
554 to discarded section an error.
556 2005-04-21 Jerome Guitton <guitton@gnat.com>
558 * configure.in: Replace BFD_NEED_DECLARATION checks by the
559 corresponding AC_CHECK_DECLS.
560 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
562 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
563 * configure: Regenerate.
566 2005-04-21 Andreas Schwab <schwab@suse.de>
568 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
569 unsigned from type of dynamic_interpreter.
570 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
573 * elf.c (assign_section_numbers): Fix comment.
575 2005-04-21 Jerome Guitton <guitton@gnat.com>
577 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
578 for struct som_exec_auxhdr fields.
580 2005-04-21 Nick Clifton <nickc@redhat.com>
582 * aout-adobe.c: Convert to ISO C and fix formatting.
583 * aout-arm.c: Convert to ISO C and fix formatting.
584 * aout-cris.c: Convert to ISO C and fix formatting.
585 * aout-ns32k.c: Convert to ISO C and fix formatting.
586 * aout-tic30.c: Convert to ISO C and fix formatting.
587 * coffcode.h: Convert to ISO C and fix formatting.
588 * coffswap.h: Convert to ISO C and fix formatting.
589 * i386aout.c: Convert to ISO C and fix formatting.
590 * libaout.h: Convert to ISO C and fix formatting.
591 * libcoff-in.h: Convert to ISO C and fix formatting.
592 * libcoff.h: Convert to ISO C and fix formatting.
593 * libecoff.h: Convert to ISO C and fix formatting.
594 * libnlm.h: Convert to ISO C and fix formatting.
595 * libpei.h: Convert to ISO C and fix formatting.
596 * libxcoff.h: Convert to ISO C and fix formatting.
597 * nlm-target.h: Convert to ISO C and fix formatting.
598 * nlm.c: Convert to ISO C and fix formatting.
599 * nlm32-alpha.c: Convert to ISO C and fix formatting.
600 * nlm32-i386.c: Convert to ISO C and fix formatting.
601 * nlm32-ppc.c: Convert to ISO C and fix formatting.
602 * nlm32-sparc.c: Convert to ISO C and fix formatting.
603 * nlmcode.h: Convert to ISO C and fix formatting.
604 * nlmswap.h: Convert to ISO C and fix formatting.
605 * pe-mips.c: Convert to ISO C and fix formatting.
606 * peXXigen.c: Convert to ISO C and fix formatting.
607 * peicode.h: Convert to ISO C and fix formatting.
608 * vms-gsd.c: Convert to ISO C and fix formatting.
609 * vms-hdr.c: Convert to ISO C and fix formatting.
610 * vms-misc.c: Convert to ISO C and fix formatting.
611 * vms-tir.c: Convert to ISO C and fix formatting.
612 * vms.c: Convert to ISO C and fix formatting.
613 * vms.h: Convert to ISO C and fix formatting.
615 * coffgen.c (coff_print_symbol): Restore correct formatting of
618 2005-04-20 David S. Miller <davem@davemloft.net>
620 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
621 (_bfd_sparc_elf_link_hash_table_create): Likewise.
622 (allocate_dynrelocs): Likewise.
624 2005-04-20 Jerome Guitton <guitton@gnat.com>
626 * configure.in: Fix the check for basename declaration. Add check
627 for declarations of ftello, ftello64, fseeko, fseeko64.
628 * configure: Regenerate.
630 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
632 2005-04-19 David S. Miller <davem@davemloft.net>
634 * elfxx-sparc.c: New file.
635 * elfxx-sparc.h: New file.
636 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
637 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
638 (elfxx-sparc.lo): New rule.
639 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
640 (elf64-sparc.lo): Likewise.
641 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
642 (bfd_elf64_sparc_vec): Likewise.
643 * configure: Regenerate.
644 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
645 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
646 which is more consistent with elf32-sparc.c
648 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
650 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
651 (mips_elf_create_local_got_entry): Check h->root.forced_local.
653 2005-04-19 Alan Modra <amodra@bigpond.net.au>
655 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
656 dynamic relocs in non-SEC_ALLOC sections.
657 (ppc_elf_gc_sweep_hook): Likewise.
658 (ppc_elf_relax_section): Likewise.
659 (ppc_elf_relocate_section): Likewise.
661 2005-04-18 Nick Clifton <nickc@redhat.com>
663 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
664 assigning a value to return_value.
666 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
669 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
672 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
675 * elf.c (setup_group): Properly handle zero group count.
677 2005-04-17 Mark Kettenis <kettenis@gnu.org>
679 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
680 (som_is_subspace, compare_subspaces, som_compute_checksum)
681 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
683 (hppa_som_reloc, compare_syms, compare_subspaces)
684 (som_print_symbol, som_get_section_contents)
685 (som_set_section_contents): Remove space after 'void *'.
686 (som_bfd_print_private_bfd_data): Use %lx to print longs.
687 (som_bfd_merge_private_bfd_data)
688 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
691 2004-04-15 Julian Brown <julian@codesourcery.com>
693 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
694 * bfd-in2.h: Regenerate.
695 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
696 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
697 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
698 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
699 relocations if requested to.
700 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
701 use_blx rather than symbian_p.
702 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
703 use_blx is in effect.
704 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
707 2005-04-15 Nick Clifton <nickc@redhat.com>
709 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
712 2005-04-15 Alan Modra <amodra@bigpond.net.au>
715 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
716 used as a list pointer.
718 2005-04-14 Alan Modra <amodra@bigpond.net.au>
720 * Makefile.am (NO_WERROR): Define.
721 * warning.m4: New file
722 * acinclude.m4: Include warning.m4.
723 * configure.in: Invoke AM_BINUTILS_WARNINGS.
724 * Makefile.in: Regenerate.
725 * configure: Regenerate.
727 2005-04-14 Alan Modra <amodra@bigpond.net.au>
729 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
730 Write trailing padding.
732 * merge.c (merge_strings): Round up section size for alignment.
734 2005-04-14 David S. Miller <davem@davemloft.net>
736 Add TLS support for 64-bit Sparc ELF.
737 * elf64-sparc.c (sparc64_elf_dyn_relocs,
738 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
739 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
740 sparc64_elf_hash_entry, sparc64_elf_tdata,
741 sparc64_elf_local_got_tls_type): New defines.
742 (sparc64_elf_mkobject): New function.
743 (sparc64_elf_link_hash_table): Add members for dynamic linker
744 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
745 uion to track TLS GOT references. Add sym_sec to cache
746 mappings from local sym to section.
747 (link_hash_newfunc): New function.
748 (sparc64_elf_bfd_link_hash_table_create): Rename to
749 sparc64_elf_link_hash_table_create for consistency.
750 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
751 (sparc64_elf_create_dynamic_sections): Initialize new section
752 members of sparc64_elf_link_hash_table. Only init srelbss
754 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
757 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
758 sparc64_elf_plt_ptr_offset): Delete.
759 (sparc64_plt_entry_build): New function to build PLT entries
760 gradually instread of all at once at the end of linking.
761 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
762 local vars. Get them from sparc64_elf_hash_table instead.
763 Check early on if r_symndx is in bounds. Handle TLS transitions.
764 Account for TLS GOT references and DF_STATIC_TLS, as needed.
765 For TLS relocs, record the tls_type in either
766 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
767 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
768 to the __tls_get_addr symbol. For PLT relocs, track references
769 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
770 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
771 symbol references, count the number of relocations needed for
772 that symbol. For default switch case, don't error, this lets
773 the TLS relocs not explicitly handled by this function get
775 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
776 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
777 it from sparc64_elf_hash_table. Store the real PLT offset
778 in h->plt.offset, and build PLT entries one at a time. Also
779 get .dynbss section pointer from htab.
780 (allocate_dynrelocs, readonly_dynrelocs,
781 sparc64_omit_section_dynsym): New functions.
782 (sparc64_elf_omit_section_dynsym): Use these new functions as
784 (dtpoff_base, tpoff): New functions.
785 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
786 locals, get them from sparc64_elf_hash_table. Handle TLS
787 relocations and refcounting in main relocation loop.
788 (sparc64_elf_finish_dynamic_symbol): Use
789 sparc64_elf_link_hash_table. Build PLT entries as we see
790 them. Handle TLS GOT relocations.
791 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
792 from sparc64_elf_hash_table. Initialize only PLT header
793 not all entries since we not build PLT entries one by one.
794 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
795 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
796 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
798 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
800 * elflink.c (elf_link_input_bfd): Update check for removed
803 2005-04-12 Alan Modra <amodra@bigpond.net.au>
805 * Makefile.am: Run "make dep-am".
806 * Makefile.in: Regenerate.
807 * aclocal.m4: Regenerate.
808 * libcoff.h: Regenerate.
810 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
812 * linker.c (_bfd_generic_link_output_symbols): Also check if
813 the output section of an input section has been removed from
816 * section.c (bfd_section_list_remove): Clear the next field
817 of the removed section.
818 (bfd_section_removed_from_list): New.
819 * bfd-in2.h: Regenerated.
821 2005-04-11 David S. Miller <davem@davemloft.net>
823 * elf32-sparc.c (elf32_sparc_relocate_section,
824 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
825 R_SPARC_TLS_LE_{HIX22,LOX10}.
826 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
827 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
828 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
829 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
831 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
833 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
835 2005-04-11 Nick Clifton <nickc@redhat.com>
837 * aout-target.h: Convert to ISO C.
838 * aoutf1.h: Convert to ISO C.
839 * aoutx.h: Convert to ISO C.
840 * bout.c: Convert to ISO C.
841 * dwarf1.c: Convert to ISO C.
842 * ecoffswap.h: Convert to ISO C.
843 * freebsd.h: Convert to ISO C.
844 * genlink.h: Convert to ISO C.
845 * ieee.c: Convert to ISO C.
846 * ihex.c: Convert to ISO C.
847 * libcoff-in.h: Convert to ISO C.
848 * mach-o.c: Convert to ISO C.
849 * mach-o.h: Convert to ISO C.
850 * netbsd.h: Convert to ISO C.
851 * ns32k.h: Convert to ISO C.
852 * ns32knetbsd.c: Convert to ISO C.
853 * oasys.c: Convert to ISO C.
854 * pdp11.c: Convert to ISO C.
855 * pef-traceback.h: Convert to ISO C.
856 * pef.c: Convert to ISO C.
857 * pef.h: Convert to ISO C.
858 * riscix.c: Convert to ISO C.
859 * som.c: Convert to ISO C.
860 * som.h: Convert to ISO C.
861 * srec.c: Convert to ISO C.
862 * stabs.c: Convert to ISO C.
863 * sunos.c: Convert to ISO C.
864 * tekhex.c: Convert to ISO C.
865 * versados.c: Convert to ISO C.
866 * version.h: Convert to ISO C.
867 * xcoff-target.h: Convert to ISO C.
868 * xcofflink.c: Convert to ISO C.
869 * xsym.c: Convert to ISO C.
870 * xsym.h: Convert to ISO C.
872 2005-04-08 Paul Brook <paul@codesourcery.com>
874 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
875 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
876 (ARM2THUMB_PIC_GLUE_SIZE): Define.
877 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
878 (elf32_arm_to_thumb_stub): Create PIC stubs.
879 (record_arm_to_thumb_glue): Use different stub size for relocatable
882 2005-04-05 Alan Modra <amodra@bigpond.net.au>
884 * elf64-ppc.c (dec_dynrel_count): New function split out from
885 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
886 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
887 (ppc64_elf_tls_optimize): Likewise.
889 2005-04-05 Mark Kettenis <kettenis@gnu.org>
891 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
893 (SPARC64_WCOOKIE_OFFSET): New.
894 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
896 2005-04-05 Nick Clifton <nickc@redhat.com>
898 * po/rw.po: New translation: Kinyarwanda
899 * configure.in (ALL_LINGUAS): Add rw
900 * configure: Regenerate.
902 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
904 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
905 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
906 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
908 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
909 to check for SHT_MIPS_OPTIONS sections.
910 (_bfd_mips_elf_set_section_contents): Likewise.
912 2005-04-04 Eric Christopher <echristo@redhat.com>
914 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
915 Clean up gp handling code.
917 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
919 * elf.c (bfd_elf_set_group_contents): Ignore linker created
921 (assign_section_numbers): Accept link_info. Check SHT_GROUP
922 sections for relocatable files only. Remove the linker created
924 (_bfd_elf_compute_section_file_positions): Pass link_info to
925 assign_section_numbers.
927 * elfxx-ia64.c (elfNN_ia64_object_p): New.
928 (elf_backend_object_p): Defined.
930 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
932 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
934 2005-04-03 Fred Fish <fnf@specifixinc.com>
936 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
937 dwarf_ranges_size members.
938 (struct comp_unit): Add base_address member.
939 (struct funcinfo): Replace low/high members with an arange.
940 (arange_add): Replace incoming "unit" parameter with "abfd" and
941 "first_arange" pointers. Reorganize/rewrite function body.
942 (decode_line_info): Change arange_add call to pass bfd and arange
944 (lookup_address_in_line_info_table): Use arange list instead of
945 individual low/high members. Walk function's arange list to find
946 lowest PC in list, to test for overlapping functions.
947 (read_debug_ranges): New function, reads the debug_ranges section.
948 (lookup_address_in_function_table): Use arange list instead of
949 individual low/high members. Rewrite to find smallest range that
951 (read_rangelist): Read a given rangelist from debug_ranges.
952 (scan_unit_for_functions): Use arange list instead of individual
953 low/high members. Handle a DW_AT_ranges attribute.
954 (parse_comp_unit): Use arange list instead of individual low/high
955 members. Save comp unit base address. Handle a DW_AT_ranges
958 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
960 * elf.c (assign_section_numbers): Really use the kept section.
962 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
964 * elf-bfd.h (_bfd_elf_check_kept_section): New.
966 * elf.c (assign_section_numbers): When sh_link points to a
967 discarded section, call _bfd_elf_check_kept_section to see if
968 the kept section can be used. Otherwise reject sh_link
969 pointing to discarded section.
971 * elflink.c (_bfd_elf_check_kept_section): New.
972 (elf_link_input_bfd): Use it.
974 2005-04-01 Alan Modra <amodra@bigpond.net.au>
976 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
977 that we no longer need.
979 2005-04-01 Alan Modra <amodra@bigpond.net.au>
981 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
983 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
985 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
987 * elf.c (assign_section_numbers): Fix a typo.
989 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
991 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
993 (_bfd_elf_section_already_linked): Likewise.
995 2005-03-31 Jerome Guitton <guitton@gnat.com>
997 * config.in: Regenerate.
999 2005-03-31 Jerome Guitton <guitton@gnat.com>
1001 * config.in (HAVE_DECL_BASENAME): New configure macro.
1002 * configure.in: Check for basename.
1003 * configure: Regenerate.
1005 2005-03-30 Julian Brown <julian@codesourcery.com>
1007 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
1008 bfd_elf32_is_arm_mapping_symbol_name.
1009 * bfd-in2.h: Regenerate.
1010 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
1011 bfd_elf32_is_arm_mapping_symbol_name.
1012 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
1013 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
1014 (arm_elf_find_function): Likewise.
1015 (elf32_arm_output_symbol_hook): Likewise.
1017 2005-03-30 Julian Brown <julian@codesourcery.com>
1019 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
1020 * bfd-in2.h: Regenerate.
1021 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
1022 bfd_elf32_is_arm_mapping_symbol_name.
1023 (elf32_arm_output_symbol_hook): Likewise.
1024 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
1026 (is_arm_mapping_symbol_name): Function moved from here...
1027 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
1030 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1032 * configure.in: Check for ffs decl and alphabetize.
1033 * config.in: Regenerate.
1034 * configure: Regenerate.
1035 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and
1038 2005-03-29 Fred Fish <fnf@specifixinc.com>
1040 * dwarf2.c (struct comp_unit): Fix typo.
1041 (scan_unit_for_functions): Remove unused local variable "name"
1042 and dead code that set it.
1044 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1045 Phil Blundell <philb@gnu.org>
1047 * bfd-in2.h, libbfd.h: Regenerated.
1048 * reloc.c: Add ARM TLS relocations.
1049 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
1051 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
1052 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
1053 (elf32_arm_tls_ie32_howto): New.
1054 (elf32_arm_howto_from_type): Support TLS relocations.
1055 (elf32_arm_reloc_map): Likewise.
1056 (elf32_arm_reloc_type_lookup): Likewise.
1058 (struct elf32_arm_obj_tdata): New.
1059 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
1060 (elf32_arm_mkobject): New function.
1061 (struct elf32_arm_relocs_copied): Add pc_count.
1062 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
1063 (GOT_TLS_IE): Define.
1064 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
1065 (elf32_arm_link_hash_newfunc): Initialize tls_type.
1066 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
1067 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
1068 (dtpoff_base, tpoff): New functions.
1069 (elf32_arm_final_link_relocate): Handle TLS relocations.
1070 (IS_ARM_TLS_RELOC): Define.
1071 (elf32_arm_relocate_section): Warn about TLS mismatches.
1072 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
1073 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
1074 TLS relocations and pc_count.
1075 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
1076 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
1078 (elf32_arm_size_dynamic_sections): Handle TLS.
1079 (elf32_arm_finish_dynamic_symbol): Likewise.
1080 (bfd_elf32_mkobject): Define.
1082 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1084 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
1085 relocation types. Don't count relocations which will use a PLT.
1087 2005-03-29 Joel Brobecker <brobecker@gnat.com>
1089 * elf.c (elfcore_grok_nto_status): Print tid as long.
1090 (elfcore_grok_nto_regs): Likewise.
1092 2005-03-29 Joel Brobecker <brobecker@gnat.com>
1094 * irix-core.c: Remove some unnecessary prototypes.
1096 2005-03-28 Joel Brobecker <brobecker@adacore.com>
1098 * irix-core.c: Convert to ISO C.
1100 2005-03-28 Joel Brobecker <brobecker@adacore.com>
1102 * irix-core.c (do_sections): Replace + by | in expression.
1103 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
1104 to unused parameters to avoid a compiler warning.
1106 2005-03-28 Mark Kettenis <kettenis@gnu.org>
1108 * netbsd-core.c: Convert to ISO C. Fix formatting.
1110 2005-03-24 Eric Christopher <echristo@redhat.com>
1112 * elfxx-mips.c: Revert previous patch.
1114 2005-03-24 Nick Clifton <nickc@redhat.com>
1116 * targets.c (_bfd_target_vector): Only include the
1117 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
1118 all targets enabled.
1120 2005-03-24 James E Wilson <wilson@specifixinc.com>
1122 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
1123 (BFD64_BACKENDS): Add elf32-ia64.lo.
1124 * Makefile.in: Regenerate.
1126 2005-03-23 Eric Christopher <echristo@redhat.com>
1128 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
1129 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
1130 after emitting relocation.
1131 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
1132 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
1135 2005-03-23 Mike Frysinger <vapier@gentoo.org>
1136 Nick Clifton <nickc@redhat.com>
1138 * config.bfd: Accept any C library to accompany a GNU Linux
1139 implementation, not just the GNU C library.
1140 * configure.in: Likewise.
1141 * configure: Regenerate.
1143 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
1145 * bfd-in.h (_bfd_elf_provide_symbol): New.
1146 * bfd-in2.h: Regenerated.
1148 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
1149 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
1152 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
1155 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
1157 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
1159 2005-03-22 Bob Wilson <bob.wilson@acm.org>
1161 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
1162 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
1163 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
1164 (xtensa_opcode_decode): Rearrange code.
1166 2005-03-22 Nick Clifton <nickc@redhat.com>
1168 * binary.c: Convert to ISO C90 formatting.
1169 * coff-arm.c: Convert to ISO C90 formatting.
1170 * coffgen.c: Convert to ISO C90 formatting.
1171 * elf32-gen.c: Convert to ISO C90 formatting.
1172 * elf64-gen.c: Convert to ISO C90 formatting.
1173 * hash.c: Convert to ISO C90 formatting.
1174 * ieee.c: Convert to ISO C90 formatting.
1176 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
1178 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
1179 unresolved symbols in R_ARM_NONE relocations.
1181 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
1183 * elf32-arm.c (elf32_arm_final_link_relocate): Add
1184 UNRESOLVED_RELOC_P argument. Set it appropriately.
1185 (elf32_arm_relocate_section): Update call to
1186 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
1187 unresolved_reloc instead.
1189 2005-03-23 Alan Modra <amodra@bigpond.net.au>
1191 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
1192 .gnu.warning.* sections.
1194 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1196 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
1198 (ppc_elf_create_linker_section): Don't try to reuse existing section.
1199 (elf_create_pointer_linker_section): Delete info parm. Don't make
1200 h dynamic. Don't set written_address_p.
1201 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
1202 (bfd_put_ptr): Delete.
1203 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
1204 Always write section contents. Assert global sym is def_regular.
1205 Use offset bottom bit as a written flag.
1206 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
1209 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1211 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
1212 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
1215 2005-03-21 Nick Clifton <nickc@redhat.com>
1217 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
1219 (t2a1_bx_pc_insn): Likewise.
1220 (t2a2_noop_insn): Likewise.
1221 (t2a3_b_insn): Likewise.
1222 (t2a1_push_insn): Likewise.
1223 (t2a2_ldr_insn): Likewise.
1224 (t2a3_mov_insn): Likewise.
1225 (t2a4_bx_insn): Likewise.
1226 (t2a5_pop_insn): Likewise.
1227 (t2a6_bx_insn): Likewise.
1228 (coff_arm_relocate_section): Only declare the high_address
1229 variable for non WINCE targets.
1231 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1233 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
1234 SEC_LINKER_CREATED. Attach to dynobj.
1235 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
1237 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1239 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
1240 sym_offset. Add name, bss_name, sym_name, sym_val.
1241 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
1242 Add sdata array of elf_linker_section_t.
1243 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
1244 (enum elf_linker_section_enum): Delete.
1245 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
1246 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
1247 the special sections are needed. Adjust htab->sdata refs.
1248 Ensure dynobj is set in sreloc code.
1249 (ppc_elf_size_dynamic_sections): Strip sdata sections.
1250 (ppc_elf_set_sdata_syms): New function.
1251 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
1252 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
1253 sym_val instead of sym_hash.
1254 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
1256 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1258 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
1259 (ppc_elf_merge_private_bfd_data): Likewise.
1261 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1263 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
1264 (ppc_elf_create_linker_section): Don't create rel_section.
1265 (elf_create_pointer_linker_section): Don't size relocs.
1266 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
1267 Don't generate relocs.
1268 (ppc_elf_relocate_section): Adjust calls to
1269 elf_finish_pointer_linker_section.
1271 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1273 * elf32-ppc.c (is_ppc_elf_target): New function.
1274 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
1275 for bfd_target_elf_flavour. Do this test before endian check.
1276 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
1277 (ppc_elf_size_dynamic_sections): Likewise.
1279 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
1281 * elf-bfd.h (elf_backend_data): Add int to
1282 elf_backend_section_from_shdr.
1283 (bfd_elf_section_data): Update comment for this_idx.
1284 (_bfd_elf_make_section_from_shdr): Add int.
1285 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
1287 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
1288 and use it to set this_idx in bfd_elf_section_data.
1289 (bfd_section_from_shdr): Pass shindex to
1290 _bfd_elf_make_section_from_shdr.
1291 (_bfd_elf_section_from_bfd_section): Use this_idx in
1292 bfd_elf_section_data to find section index.
1294 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
1295 index and pass it to _bfd_elf_make_section_from_shdr.
1296 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
1297 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
1298 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
1299 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
1300 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
1301 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
1302 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
1303 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
1304 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
1306 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
1307 Ross Ridge <rridge@csclub.uwaterloo.ca>
1309 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
1310 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
1313 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
1315 * elflink.c (elf_mark_used_section): Remove check for special
1318 2005-03-18 Andreas Schwab <schwab@suse.de>
1320 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
1321 from bfd_vma to ia64_insn, remove broken cast.
1323 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
1325 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
1326 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
1327 elf_m68k_finish_dynamic_sections): Use it.
1329 2005-03-17 Paul Brook <paul@codesourcery.com>
1330 Dan Jacobowitz <dan@codesourcery.com>
1331 Mark Mitchell <mark@codesourcery.com>
1333 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
1334 (elf32_arm_additional_program_headers): Likewise.
1335 (elf_backend_modify_segment_map): Define.
1336 (elf_backend_additional_program_headers): Likewise.
1337 (elf32_arm_symbian_modify_segment_map): Use
1338 elf32_arm_modify_segment_map.
1340 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
1342 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
1343 for special sections.
1345 2005-03-18 Alan Modra <amodra@bigpond.net.au>
1347 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
1348 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
1349 section_sym_count param, and return number of section symbols.
1350 (bfd_elf_size_dynamic_sections): Clear section symbol area of
1351 .dynsym contents. Don't bother calling swap_symbol_out on the
1352 first all-zero dynsym.
1353 (elf_mark_used_section): Formatting. Avoid twiddling flags in
1354 special sections like bfd_abs_section.
1355 (bfd_elf_gc_sections): Spelling fix.
1357 2005-03-16 Fred Fish <fnf@specifixinc.com>
1360 * dwarf2.c (read_indirect_string): Fix apparent typo, check
1361 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
1363 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
1365 * elflink.c (elf_mark_used_section): New.
1366 (bfd_elf_gc_sections): Call elf_gc_mark_section for
1367 non-relocatable link if we don't do GC.
1369 2005-03-16 Nick Clifton <nickc@redhat.com>
1370 Ben Elliston <bje@au.ibm.com>
1372 * configure.in (werror): New switch: Add -Werror to the
1373 compiler command line. Enabled by default. Disable via
1375 * configure: Regenerate.
1377 2005-03-16 Nick Clifton <nickc@redhat.com>
1379 * ecoff.c: Convert to ISO C90 formatting.
1381 2005-03-16 Alan Modra <amodra@bigpond.net.au>
1383 * elf32-ppc.c: Divide file into general and linker specific
1384 functions. Sort linker functions into roughly the order in which
1385 they are called by the ELF linker code.
1387 2005-03-16 Alan Modra <amodra@bigpond.net.au>
1389 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
1390 on section. Correct comment, and add FIXME.
1391 (ppc_elf_additional_program_headers): Don't bump header count for
1392 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
1393 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
1394 do allocate memory if they need it.
1396 2005-03-15 Mikkel Krautz <krautz@gmail.com>
1398 * config.bfd (x86_64-elf): Add target.
1400 2005-03-15 Alan Modra <amodra@bigpond.net.au>
1402 * po/es.po: Commit new Spanish translation.
1404 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
1406 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
1407 for global symbol when reporting overflow.
1409 2005-03-11 Jakub Jelinek <jakub@redhat.com>
1411 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
1412 * libbfd.h: Rebuilt.
1413 * archive.c (_bfd_ar_spacepad): New function.
1414 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
1415 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
1416 coff_write_armap): Use it.
1417 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
1419 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
1421 2005-03-10 Mark Kettenis <kettenis@gnu.org>
1423 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
1424 has_table to the start of the function.
1426 2005-03-10 Ben Elliston <bje@au.ibm.com>
1428 * archive.c: Include hashtab.h.
1429 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
1430 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
1431 (hash_file_ptr): New function.
1432 (eq_file_ptr): Likewise.
1433 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
1434 * libbfd-in.h: Include hashtab.h.
1435 (struct artdata): Change `cache' member type to htab_t.
1436 * libbfd.h: Rebuild.
1438 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
1440 * configure.in: Bump version to 2.16.90.
1441 * configure: Regenerated.
1443 2005-03-07 Jakub Jelinek <jakub@redhat.com>
1445 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
1446 close is a function like macro in system headers.
1448 2005-03-07 Alan Modra <amodra@bigpond.net.au>
1451 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
1452 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
1454 2005-03-06 Alan Modra <amodra@bigpond.net.au>
1456 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
1458 2005-03-05 Alan Modra <amodra@bigpond.net.au>
1460 * po/bfd.pot: Regenerate.
1462 2005-03-05 Alan Modra <amodra@bigpond.net.au>
1464 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
1466 (func_desc_adjust): Force dot-syms local in executables as well
1469 2005-03-04 David Daney <ddaney@avtrex.com>
1471 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
1472 '__gnu_local_gp' symbol used by gas -mno-shared.
1474 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
1476 * elf-bfd.h (elf_backend_data): Add "const char *" to
1477 elf_backend_section_from_phdr.
1479 * elf.c (bfd_section_from_phdr): Pass "proc" to the
1480 elf_backend_section_from_phdr hook.
1482 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
1483 Joseph Myers <joseph@codesourcery.com>
1485 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
1486 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
1488 (struct mips_elf_got_per_bfd_arg): Add global_count.
1489 (struct mips_elf_count_tls_arg): New.
1490 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
1491 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
1492 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
1493 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
1494 (TLS_RELOC_P): Define.
1495 (TP_OFFSET, DTP_OFFSET): Define.
1496 (dtprel_base, tprel_base): New functions.
1497 (mips_elf_link_hash_newfunc): Initialize tls_type.
1498 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
1499 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
1501 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
1502 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
1503 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
1504 (mips_tls_got_index): New functions.
1505 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
1506 arguments. Pass them to mips_elf_create_local_got_entry. Use
1508 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
1510 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
1511 mips_elf_create_local_got_entry.
1512 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
1513 arguments. Handle TLS entries.
1514 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
1515 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
1517 (mips_elf_record_global_got_symbol): Likewise.
1518 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
1520 (mips_elf_merge_gots): Handle TLS entries when merging.
1521 (mips_elf_initialize_tls_index): New function.
1522 (mips_elf_set_global_got_offset): Handle TLS entries.
1523 (mips_elf_adjust_gp): Handle TLS.
1524 (mips_elf_multi_got): Remove redundant call to
1525 mips_elf_resolve_final_got_entries. Initialize global_count.
1526 Correct a comment. Initialize new TLS members of mips_got_info.
1527 Assign TLS GOT indexes for new GOTs.
1528 (mips_elf_create_got_section): Initialize new TLS members of
1530 (mips_elf_calculate_relocation): Handle TLS relocs.
1531 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
1533 (_bfd_mips_elf_always_size_sections): Handle TLS.
1534 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1535 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
1537 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
1538 (_bfd_mips_elf_hide_symbol): Handle TLS.
1539 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
1540 (mips_reloc_map): Add TLS relocs.
1541 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
1542 * elf64-mips.c (mips_elf64_howto_table_rel)
1543 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
1544 * reloc.c: Define new MIPS TLS relocations.
1545 * libbfd.h, bfd-in2.h: Regenerated.
1547 2005-03-02 Jan Beulich <jbeulich@novell.com>
1549 * Makefile.am: Add dependency of cache.o on libiberty.h.
1550 * cache.c: Include libiberty.h.
1551 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
1553 2005-03-01 Zack Weinberg <zack@codesourcery.com>
1555 * elf.c (bfd_section_from_shdr <default case>): Call
1556 elf_backend_section_from_shdr hook unconditionally, and return
1558 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
1559 * elfxx-target.h (elf_backend_section_from_shdr)
1560 (elf_backend_section_from_phdr): Default to
1561 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
1564 2005-03-01 Alan Modra <amodra@bigpond.net.au>
1566 * targets.h: Typo fix.
1567 * bfd-in2.h: Regenerate.
1569 * bout.c (b_out_write_object_contents): Don't use sizeof on host
1570 structs to size on-disk structures.
1571 (b_out_set_section_contents): Size the external struct, not the
1572 internal one for on-disk size.
1573 (b_out_sizeof_headers): Likewise.
1575 2005-03-01 Alan Modra <amodra@bigpond.net.au>
1577 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
1578 entry points with the func descriptor as well as undefweak.
1580 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
1582 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
1583 present when IMPORT_NAME_UNDOECRATE is used.
1585 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
1588 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
1591 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
1592 to _bfd_elf_merge_symbol.
1594 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
1595 unsigned int to return the alignment of the old common symbol
1596 in the dynamic object.
1597 (_bfd_elf_add_default_symbol): Pass NULL to
1598 _bfd_elf_merge_symbol.
1599 (elf_link_add_object_symbols): Pass &old_alignment to
1600 _bfd_elf_merge_symbol. Get the alignment of the new common
1601 symbol in the dynamic object.
1603 2005-02-24 Ben Elliston <bje@au.ibm.com>
1605 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
1606 * format.c (bfd_check_format_matches): Likewise.
1607 * archive.c (BFD_GNU960_ARMAG): Likewise.
1608 (bfd_generic_archive_p): Likewise.
1609 (_bfd_write_archive_contents): Likewise.
1611 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
1613 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
1614 * configure: Regenerate.
1616 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
1618 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
1619 COMDAT group sections to have default visibility.
1621 2005-02-24 Alan Modra <amodra@bigpond.net.au>
1623 * coffcode.h (coff_print_aux): Warning fix.
1624 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
1625 instead of section pointer to identify.
1626 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
1627 the correct size buffer for local sym mangling too.
1628 (h8300_bfd_link_add_symbols): Likewise.
1629 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
1631 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
1632 * elf32-xtensa.c (literal_value_hash): Warning fix.
1633 * versados.c (process_otr): Warning fix.
1634 (versados_canonicalize_reloc): Likewise.
1635 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
1636 * vms.c (fill_section_ptr): Warning fix.
1638 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
1640 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
1641 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
1643 2005-02-23 Nick Clifton <nickc@redhat.com>
1645 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
1646 the relvaddr field of the Elf32_crinfo structure.
1648 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
1649 variables that are passed by reference to
1650 m68hc11_get_relocation_value in case that function does not
1653 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
1654 return statements and replace with a single return at the end of
1655 the function. This helps pacify the flow analysis code in gcc 4.0.
1657 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
1658 strtab to avoid compile time warning.
1660 2005-02-23 Ben Elliston <bje@au.ibm.com>
1662 * opncls.c (bfd_zalloc): Document this function.
1664 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
1666 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
1667 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
1668 Replace SEC_SHARED with SEC_COFF_SHARED.
1669 (styp_to_sec_flags): Likewise.
1671 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
1672 (TARGET_LITTLE_SYM): Likewise.
1674 * section.c (SEC_ARCH_BIT_0): Removed.
1675 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
1676 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
1677 (SEC_SHARED): Renamed to ...
1678 (SEC_COFF_SHARED): This.
1679 (SEC_BLOCK): Renamed to ...
1680 (SEC_TIC54X_BLOCK): This.
1681 (SEC_CLINK): Renamed to ...
1682 (SEC_TIC54X_CLINK): This.
1683 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
1684 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
1686 * bfd-in2.h: Regenerated.
1688 2005-02-21 Fred Fish <fnf@specifixinc.com>
1690 * dwarf2.c (find_abstract_instance_name): Call recursively
1691 to handle a DW_AT_specification.
1693 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1695 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
1696 mips_elf_create_dynamic_relocation,
1697 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
1698 Remove #if 0'd code.
1700 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1702 * Makefile.am: Run "make dep-am"
1703 * Makefile.in: Regenerate.
1705 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1707 * coffgen.c (bfd_coff_get_comdat_section): Check that
1708 coff_section_data isn't NULL.
1710 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1712 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
1713 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
1714 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
1715 useless assignments.
1716 (xcoff_write_archive_contents_big): Likewise.
1717 (_bfd_xcoff_put_ldsymbol_name): Likewise.
1718 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
1719 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
1720 * cofflink.c (process_embedded_commands): Warning fixes.
1721 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
1723 * dwarf2.c: Warning fixes.
1724 * elf-bfd.h: Likewise.
1725 * elf-eh-frame.c: Likewise.
1726 * elf-strtab.c: Likewise.
1728 * elf32-m68k.c: Likewise.
1729 * elf32-ppc.c: Likewise.
1730 * elf32-sh-symbian.c: Likewise.
1731 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
1732 * elf64-sh64.c: Likewise.
1733 * peicode.h: Likewise.
1734 * elf64-mmix.c: Warning fixes.
1735 * elfcode.h: Likewise.
1736 * elfxx-mips.c: Likewise.
1737 * libbfd-in.h: Likewise.
1738 * libbfd.c: Likewise.
1739 * mach-o.c: Likewise.
1740 * merge.c: Likewise.
1742 * opncls.c: Likewise.
1745 * vms-hdr.c: Likewise.
1746 * vms-tir.c: Likewise.
1747 * xtensa-isa.c: Likewise.
1748 * xtensa-modules.c: Likewise.
1750 (pstrcmp): Use correct choice of string lengths. Fix return value.
1751 (bfd_sym_module_name): Correct string length.
1752 * bfd-in2.h: Regenerate.
1753 * libbfd.h: Regenerate.
1755 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
1757 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
1758 uninitialized check_segment[1] in TLSMOFF case.
1759 Reported by Alan Modra.
1760 (elf32_frv_relocate_section): Improve errors and warnings.
1762 2005-02-17 Alan Modra <amodra@bigpond.net.au>
1764 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
1766 2005-02-16 Alan Modra <amodra@bigpond.net.au>
1768 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
1769 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
1770 * pef.c (bfd_pef_scan): Don't ignore return value of
1771 bfd_pef_scan_start_address.
1772 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
1773 bfd_mach_o_scan_start_address.
1774 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
1775 * elfxx-mips.c: Remove unnecessary prototypes.
1776 (sort_dynamic_relocs_64): Abort if not BFD64.
1778 2005-02-16 Alan Modra <amodra@bigpond.net.au>
1780 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
1781 Skip toc reloc adjust if reloc_count is zero.
1783 2005-02-15 Nigel Stephens <nigel@mips.com>
1784 Maciej W. Rozycki <macro@mips.com>
1786 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
1787 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
1788 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1789 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
1790 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1792 (mips16_gprel_reloc): Remove bit shuffling; call
1793 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1794 and _bfd_mips16_elf_reloc_shuffle() instead.
1795 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1796 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1798 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
1799 elf_mips16_howto_table_rel.
1800 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
1801 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
1802 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1803 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
1804 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1806 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
1807 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
1808 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
1810 (mips16_gprel_reloc): Remove bit shuffling; call
1811 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1812 and _bfd_mips16_elf_reloc_shuffle() instead.
1813 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1814 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1816 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
1817 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
1818 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
1819 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
1820 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1821 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
1822 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1824 (mips16_gprel_reloc): Remove bit shuffling; call
1825 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1826 and _bfd_mips16_elf_reloc_shuffle() instead.
1827 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1828 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1830 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
1831 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
1832 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
1833 handle bit shuffling for MIPS16 relocs.
1834 (_bfd_mips16_elf_reloc_shuffle): Likewise.
1835 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
1836 and _bfd_mips16_elf_reloc_shuffle().
1837 (_bfd_mips_elf_generic_reloc): Likewise.
1838 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
1840 (mips_elf_obtain_contents): Remove bit shuffling.
1841 (mips_elf_perform_relocation): Likewise; call
1842 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
1844 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
1846 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
1847 (_bfd_mips16_elf_reloc_shuffle): Likewise.
1848 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
1849 (BFD_RELOC_MIPS16_HI16_S): Likewise.
1850 (BFD_RELOC_MIPS16_LO16): Likewise.
1851 * bfd-in2.h: Regenerate.
1852 * libbfd.h: Regenerate.
1854 2005-02-15 Jan Beulich <jbeulich@novell.com>
1856 * elfxx-ia64.c (ia64_howto_table): Correct strings for
1857 R_IA64_DTPMOD64[LM]SB.
1859 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
1861 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
1862 backward branch in the same section.
1863 (elfNN_ia64_relocate_section): Inform users that the input
1864 section is too big to relax br instruction when overflow
1865 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
1866 and R_IA64_PCREL21F.
1868 2005-02-14 Orjan Friberg <orjanf@axis.com>
1870 * elfcore.h (elf_core_file_p): Move the call to
1871 elf_backend_object_p to allow the correct machine to be set before
1872 processing the program headers.
1874 2005-02-14 Nick Clifton <nickc@redhat.com>
1877 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
1878 aware flag from the input bfd to the output bfd.
1880 2005-02-11 Maciej W. Rozycki <macro@mips.com>
1882 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
1883 R_MIPS_LITERAL relocations for external symbols.
1884 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
1885 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
1887 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
1889 * bfd-in2.h: Rebuilt.
1891 2005-02-11 Paul Brook <paul@codesourcery.com>
1893 * elf-bfd.h (struct elf_link_hash_table): Add
1894 is_relocatable_executable.
1895 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
1896 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
1897 symbols in relocatable executables.
1898 (bfd_elf_record_link_assignment): Create dynamic section symbols in
1899 relocatable executables.
1900 (_bfd_elf_link_renumber_dynsyms): Ditto.
1901 (bfd_elf_final_link): Ditto.
1902 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
1903 relocations into relocatable executables.
1904 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
1905 executables. Also copy absolute relocations.
1906 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
1907 in relocatable executables.
1908 (allocate_dynrelocs): Copy relocations for relocatable executables.
1909 Output dynamic symbols for symbols defined in linker scripts.
1911 2005-02-11 Nick Clifton <nickc@redhat.com>
1913 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
1914 to avoid a compile time warning.
1916 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
1919 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
1920 inclusion of coffcode.h so that it is actually picked up.
1922 * coffcode.h (coff_std_swap_table): Add an unused attribute in
1923 case it is not used.
1925 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
1926 structure and macro.
1928 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
1931 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
1932 to protect the declaration of this array.
1934 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
1935 Avoid call to memcpy with a size of 0.
1937 2005-02-12 Alan Modra <amodra@bigpond.net.au>
1939 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
1940 old-style branches to undefined dot-symbols which will be
1941 satisfied by a plt call.
1943 2005-02-11 Alan Modra <amodra@bigpond.net.au>
1945 * elf64-ppc.c (move_plt_plist): New function, extracted from..
1946 (ppc64_elf_copy_indirect_symbol): ..here.
1947 (func_desc_adjust): Use move_plt_plist.
1949 2005-02-10 Paul Brook <paul@codesourcery.com>
1951 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
1953 2005-02-10 Paul Brook <paul@codesourcery.com>
1955 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
1957 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
1958 (elf_link_renumber_local_hash_table_dynsyms): New function.
1959 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
1961 2005-02-10 Jakub Jelinek <jakub@redhat.com>
1963 * bfd-in.h (BFD_LINKER_CREATED): Define.
1964 * bfd-in2.h: Rebuilt.
1965 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
1966 BFD_LINKER_CREATED bfds when determining input bfds without
1967 .note.GNU-stack section.
1969 2005-02-10 Maciej W. Rozycki <macro@mips.com>
1971 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
1972 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
1973 relocations against external symbols unchanged.
1975 2005-02-08 Paul Brook <paul@codesourcery.com>
1977 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
1980 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
1982 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
1985 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1987 * elf64-mips.c: Fix formatting throughout.
1989 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1991 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
1993 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
1995 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
1996 *ABS*/*UND* sections.
1997 (elf32_frv_relocate_section): Move zero-addend-required error...
1998 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
1999 missing needed TLS section.
2001 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
2003 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
2004 being the last symbol.
2005 (aout_link_add_symbols): Just return TRUE if a warning
2008 2005-02-07 Maciej W. Rozycki <macro@mips.com>
2010 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
2011 R_MIPS_GPREL32 relocations against external symbols.
2012 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
2015 2005-02-07 Alan Modra <amodra@bigpond.net.au>
2017 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
2018 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
2019 elf_string_from_elf_strtab.
2020 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
2021 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
2022 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
2023 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
2024 looking at cached symtab info first, before iterating over headers.
2025 For SHT_REL and SHT_RELA, load dynsymtab if needed.
2026 * elfcode.h (elf_object_p): Don't load section header stringtab
2029 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
2031 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
2032 against protected function when building shared library.
2035 * elf64-x86-64.c (is_32bit_relative_branch): New.
2036 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
2037 protected function symbol when building shared library for
2038 32bit relative branch instruction.
2040 2005-02-06 Alan Modra <amodra@bigpond.net.au>
2042 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
2043 syms when doing a relocatable link.
2044 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
2046 (ppc64_elf_tls_setup): Likewise.
2047 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
2049 2005-02-04 Alan Modra <amodra@bigpond.net.au>
2051 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
2052 (link_hash_newfunc): Clear all locals using memset.
2053 (make_fdh): Remove flags param. Always create fake func desc
2054 weak. Link the descriptor with the code entry sym.
2055 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
2056 (add_symbol_adjust): Adjust make_fdh call.
2057 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
2058 descriptor to strong undefined if code entry is strong.
2060 2005-02-04 Alan Modra <amodra@bigpond.net.au>
2062 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
2063 lookup here. Set to new before calling bfd_link_repair_undef_list.
2064 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
2066 2005-02-03 Alan Modra <amodra@bigpond.net.au>
2068 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
2070 2005-02-03 Alan Modra <amodra@bigpond.net.au>
2072 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
2073 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
2074 before the as-needed lib was loaded. Abort on unexpected refs.
2076 2005-02-02 Alan Modra <amodra@bigpond.net.au>
2078 * elflink.c (elf_smash_syms): Expand comments.
2079 (elf_link_add_object_symbols): Only call elf_smash_syms for
2080 as-needed dynamic objects.
2082 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
2083 everything, just the field specific to ia64.
2084 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
2086 2005-02-01 Alan Modra <amodra@bigpond.net.au>
2088 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
2089 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
2091 (struct add_symbol_adjust_data): New.
2092 (add_symbol_adjust): Make an undefweak func desc for old ABI
2093 objects to link with --as-needed shared libs. Return fail status.
2094 Don't adjust old ABI func entry sym to weak if func desc syms
2096 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
2099 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
2101 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
2104 2005-02-01 Alan Modra <amodra@bigpond.net.au>
2106 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
2107 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
2108 remove anything but new and undefweak.
2109 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
2111 (_bfd_elf_create_dynamic_sections): Formatting.
2112 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
2113 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
2114 (struct elf_smash_data): New.
2115 (elf_smash_syms): New function.
2116 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
2117 unneeded dynamic objects to loaded list.
2118 (elf_link_output_extsym): Don't handle as-needed here. Strip
2119 bfd_link_hash_new symbols.
2120 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
2121 delref when dynindx is already -1.
2122 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
2124 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
2126 2005-02-01 Ben Elliston <bje@au.ibm.com>
2128 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
2130 2005-02-01 Ben Elliston <bje@au.ibm.com>
2132 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
2133 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
2134 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
2135 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
2136 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
2137 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
2138 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
2139 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
2140 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
2141 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
2142 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
2143 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
2144 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
2145 throughout. Similarly, collapse #if 1'd code.
2147 2005-02-01 Ben Elliston <bje@au.ibm.com>
2149 * elf-bfd.h (bfd_elf_discard_group): Remove.
2150 * elf.c (bfd_elf_discard_group): Likewise.
2151 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
2153 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
2155 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
2156 (_bfd_elf_eh_frame_address_size): Declare.
2157 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
2158 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
2159 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
2160 (elf_backend_eh_frame_address_size): Define.
2161 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
2162 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
2163 size from the new backend hook.
2164 (_bfd_elf_write_section_eh_frame): Likewise.
2165 (_bfd_elf_eh_frame_address_size): New function.
2167 2005-01-31 Andrew Cagney <cagney@gnu.org>
2169 * configure: Regenerate to track ../gettext.m4.
2171 2005-01-31 Mark Mitchell <mark@codesourcery.com>
2173 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
2174 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
2176 2005-01-31 Nick Clifton <nickc@redhat.com>
2178 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
2179 sparc-lynxos, vax-vms) be obsolete.
2181 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
2183 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
2184 * elf32-arm.c (ELF_MINPAGESIZE): Define.
2185 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
2186 * elfcode.h (elf_object_p): Use minpagesize instead of
2188 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
2189 (elfNN_bed): Include ELF_MINPAGESIZE.
2191 2005-01-28 Julian Brown <julian@codesourcery.com>
2193 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2194 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2195 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
2196 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
2197 passing flag value from ld. Set flag value in global hash table entry.
2198 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
2201 2005-01-27 Andrew Cagney <cagney@gnu.org>
2203 * configure: Regenerate to track ../gettext.m4 change.
2205 2005-01-25 Mark Mitchell <mark@codesourcery.com>
2207 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
2210 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
2212 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
2213 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
2215 * reloc.c: Add R_FRV_TLSMOFF.
2216 * elf32-frv.c (elf32_frv_howto_table): Likewise.
2217 (frv_reloc_map, frv_reloc_type_lookup): Map it.
2218 (elf32_frv_relocate_section): Handle it.
2219 (elf32_frv_check_relocs): Likewise.
2220 * libbfd.h, bfd-in2.h: Rebuilt.
2221 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
2222 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
2223 when given an undefweak TLS symbol. Fix constant TLS PLT entries
2224 such that they return the constant in gr9.
2225 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
2227 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
2228 too, such that they shrink on relaxation.
2229 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
2230 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
2231 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
2232 if we can guarantee the use of 16-bit constants.
2233 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
2234 Introduce TLS support for FR-V FDPIC.
2235 * reloc.c: Add TLS relocations.
2236 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
2237 (elf32_frv_rel_tlsdesc_value_howto): New.
2238 (elf32_frv_rel_tlsoff_howto): New.
2239 (frv_reloc_map): Add new mappings.
2240 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
2242 (frvfdpic_dynamic_got_plt_info): New.
2243 (frvfdpic_plt_tls_ret_offset): New.
2244 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
2245 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
2246 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
2247 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
2249 (struct frvfdpic_relocs_info): Add TLS fields.
2250 (frvfdpic_relocs_info_hash): Warning clean up.
2251 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
2252 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
2253 (FRVFDPIC_TLS_BIAS): Define.
2254 (tls_biased_base): New.
2255 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
2257 (frv_reloc_type_lookup): Likewise.
2258 (frvfdpic_info_to_howto_rel): Likewise.
2259 (elf32_frv_relocate_section): Likewise.
2260 (_frv_create_got_section): Create the PLT section here.
2261 (elf32_frvfdpic_create_dynamic_sections): Not here.
2262 (_frvfdpic_count_nontls_entries): Move out of...
2263 (_frvfdpic_count_got_plt_entries): ... here.
2264 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
2265 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
2267 (_frvfdpic_relax_tls_entries): New.
2268 (_frvfdpic_compute_got_alloc_data): Add TLS support.
2269 (_frvfdpic_get_tlsdesc_entry): New.
2270 (_frvfdpic_assign_got_entries): Add TLS support.
2271 (_frvfdpic_assign_plt_entries): Likewise.
2272 (_frvfdpic_reset_got_plt_entries): New.
2273 (_frvfdpic_size_got_plt): Move out of...
2274 (elf32_frvfdpic_size_dynamic_sections): ... here.
2275 (_frvfdpic_relax_got_plt_entries): New.
2276 (elf32_frvfdpic_relax_section): New.
2277 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
2278 (elf32_frv_check_relocs): Add TLS support.
2279 (bfd_elf32_bfd_relax_section): Define for FDPIC.
2280 * libbfd.h, bfd-in2.h: Rebuilt.
2282 2005-01-25 Alan Modra <amodra@bigpond.net.au>
2284 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
2285 loadable reloc sections.
2286 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
2287 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
2289 2005-01-25 Alan Modra <amodra@bigpond.net.au>
2291 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
2292 sections immediately when linking shared libs. Instead, wait until
2293 we know a lib is needed.
2294 (_bfd_elf_link_create_dynstrtab): Extract from..
2295 (_bfd_elf_link_create_dynamic_sections_): ..here.
2296 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
2297 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
2298 for non-existent .dynamic.
2299 (elf_link_output_extsym): Don't complain about undefined symbols
2300 in as-needed dynamic libs that aren't actually linked.
2302 2005-01-24 Andrew Cagney <cagney@gnu.org>
2304 * configure: Regenerate, ../gettext.m4 was updated.
2306 2005-01-21 Ben Elliston <bje@au.ibm.com>
2308 * aout-encap.c: Remove unused file.
2310 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
2313 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
2314 non-function symbols are local.
2315 (_bfd_elf_symbol_refs_local_p): Likewise.
2317 2005-01-18 Alan Modra <amodra@bigpond.net.au>
2319 * bfd.c (bfd_link_just_syms): Add abfd param.
2320 * bfd-in2.h: Regenerate.
2322 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2324 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
2325 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
2326 instructions. If the amount of padding is known, reduce the size
2327 of the CIE or FDE by that amount.
2329 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2331 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
2332 augmentation_size. Use bfd_signed_vmas for data_align.
2333 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
2334 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
2335 functions. Don't read past the end of the enclosing CIE or FDE.
2336 (skip_bytes): New utility function.
2337 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
2339 (_bfd_elf_write_section_eh_frame): Use new functions.
2341 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2343 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
2344 assert-style REQUIRE() macro to handle sanity checks.
2346 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
2348 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
2350 (read_unsigned_leb128): Removed.
2351 (read_signed_leb128): Removed.
2352 (find_abstract_instance_name): Updated.
2353 (parse_comp_unit): Accept info_ptr_unit.
2354 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
2355 comp unit and pass it to parse_comp_unit.
2357 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
2358 (read_signed_leb128): Moved to ...
2361 * libbfd-in.h (read_unsigned_leb128): New prototype.
2362 (read_signed_leb128): Likewise.
2363 * libbfd.h: Regenerated.
2365 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
2366 Nick Clifton <nickc@redhat.com>
2368 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
2369 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
2370 arch_sh4a_nofpu_up in order to match the external names and make the
2371 testsuite's job easier.
2372 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
2374 * bfd-in2.h: Regenerate.
2376 2005-01-15 Andrew Cagney <cagney@gnu.org>
2379 * acinclude.m4: Move BFD_NEED_DECLARATION,
2380 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
2381 the new file bfd.m4. Include ../bfd/bfd.m4.
2382 * configure: Re-generate.
2384 2005-01-12 Alan Modra <amodra@bigpond.net.au>
2386 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
2387 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
2389 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
2390 R_PPC_RELAX32PC_PLT.
2392 2005-01-11 Alan Modra <amodra@bigpond.net.au>
2394 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
2396 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
2397 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
2398 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
2399 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
2400 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
2401 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
2402 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
2403 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
2404 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
2405 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
2406 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
2407 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
2408 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
2409 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
2411 2005-01-11 Alan Modra <amodra@bigpond.net.au>
2413 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
2416 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
2418 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
2419 * bfd-in2.h: Regenerate.
2420 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
2421 to support these new machine values.
2422 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
2424 (bfd_maxq_arch): Update values for the maxq20.
2426 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
2428 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
2429 non-shared object, do not reserve space in .plt and .rela.plt for
2430 regular symbols neither defined nor referenced in shared objects.
2432 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
2434 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
2435 to zero the structure.
2436 (create_got_section): Use BFD_ASSERT instead of abort.
2437 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
2439 (create_got_section): New function.
2440 (sparc64_elf_create_dynamic_sections): Likewise.
2441 (sparc64_elf_check_relocs): Invoke create_got_section instead of
2442 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
2443 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
2444 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
2445 (sparc64_elf_finish_dynamic_symbol): Likewise.
2446 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
2447 (elf_backend_create_dynamic_sections): Define to
2448 sparc64_elf_create_dynamic_sections.
2450 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
2452 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
2453 (elf_backend_omit_section_dynsym): Define to it.
2454 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
2455 (elf_backend_omit_section_dynsym): Define to it.
2457 2005-01-07 Jakub Jelinek <jakub@redhat.com>
2459 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
2460 PT_DYNAMIC segment, unless .dynamic.
2462 2005-01-06 Paul Brook <paul@codesourcery.com>
2464 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
2465 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
2466 * configure: Regenerate.
2467 * elf32-arm.c: Add VxWorks target bfd.
2469 (elf32_arm_link_hash_table): Add use_rel.
2470 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
2471 elf32_arm_relocate_section): Replace USE_REL with runtime check.
2472 Correct offset calculation for RELA case.
2473 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
2474 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
2475 (elf32_arm_vxworks_link_hash_table_create): New function.
2476 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
2477 (bfd_elf32_littlearm_vxworks_vec): Ditto.
2478 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
2480 2005-01-06 Alan Modra <amodra@bigpond.net.au>
2482 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
2484 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
2485 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
2486 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
2487 (ppc64_elf_next_toc_section): Heed no_multi_toc.
2488 (ppc64_elf_reinit_toc): Set multi_toc_needed.
2489 (toc_adjusting_stub_needed): Rewrite.
2490 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
2491 toc tests. Adjust for toc_adjusting_stub_needed changes.
2492 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
2493 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
2494 * section.c: Expand comment on backend bits.
2495 * bfd-in2.h: Regenerate.
2496 * libbfd.h: Regenerate.
2498 2005-01-06 Alan Modra <amodra@bigpond.net.au>
2500 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
2501 toc adjusting stub, do not test source section flags.
2503 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
2505 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
2506 from STABS debugging sections again.
2508 2005-01-05 Fred Fish <fnf@specifixinc.com>
2510 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
2511 (find_abstract_instance_name): New function.
2512 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
2513 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
2514 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
2516 2004-12-31 Paul Brook <paul@copdesourcery.com>
2518 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
2520 2004-12-31 Alan Modra <amodra@bigpond.net.au>
2522 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
2523 Commit missing changes from 2004-12-22.
2524 * bfd-in2.h: Regenerate.
2526 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
2528 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
2530 2004-12-21 Kris Warkentin <kewarken@qnx.com>
2532 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
2533 Add 'base' argument for constructing register sections. Reformat.
2534 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
2535 gp and fp regs. Reformat.
2537 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
2539 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
2540 * bfd-in2.h: Regenerate.
2541 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
2542 (avr_reloc_map): Likewise.
2543 (avr_final_link_relocate): Likewise.
2545 2004-12-22 Alan Modra <amodra@bigpond.net.au>
2547 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
2548 as-needed dynamic libs as undefined.
2549 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
2550 libs when finding they are needed.
2552 2004-12-20 Alan Modra <amodra@bigpond.net.au>
2554 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
2555 (opd_entry_value): Use opd_relocs if available.
2556 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
2557 copy .opd relocations to opd_relocs.
2558 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
2560 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
2562 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
2563 * elf32-v850.c (v850_elf_howto_table): Add entry for
2564 R_V850_LO16_SPLIT_OFFSET.
2565 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
2566 (v850_elf_perform_lo16_relocation): New function, extracted from...
2567 (v850_elf_perform_relocation): ...here. Use it to handle
2568 R_V850_LO16_SPLIT_OFFSET.
2569 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
2570 R_V850_LO16_SPLIT_OFFSET.
2571 * libbfd.h, bfd-in2.h: Regenerate.
2573 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
2575 * config.bfd: Add s390x-ibm-tpf support.
2577 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
2579 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
2580 to prototype, to make hash info available.
2581 Prevent wrapped symbols from being adjusted twice.
2583 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
2585 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
2586 overflow for calls to undefined weak symbols.
2588 2004-12-11 Alan Modra <amodra@bigpond.net.au>
2590 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
2591 canonical sections syms have a name.
2593 2004-12-11 Alan Modra <amodra@bigpond.net.au>
2595 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
2596 have been adjusted for output.
2597 (ppc64_elf_relocate_section): Mark sections with reloc_done.
2599 2004-12-10 Alan Modra <amodra@bigpond.net.au>
2601 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
2602 add symtab_hdr param.
2603 (group_signature): Update calls.
2604 * elf-bfd.h (bfd_elf_sym_name): Update.
2605 * elf32-ppc.c (ppc_elf_relocate_section): Update.
2606 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
2607 (ppc64_elf_relocate_section): Update.
2608 * elflink.c (elf_link_input_bfd): Update.
2610 2004-12-10 Jakub Jelinek <jakub@redhat.com>
2612 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
2613 st_shndx on STT_SECTION sections.
2615 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
2617 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
2618 ELF section symbols.
2620 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
2622 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
2623 return a real value, unless it is a PLT symbol.
2624 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
2627 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
2628 R_MIPS_JALR entry to 0.
2630 * archures.c: Define bfd_mach_mips9000.
2631 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
2632 (mips_set_isa_flags): Handle bfd_mach_mips9000.
2633 * cpu-mips.c (I_mips9000): Define.
2634 (arch_info_struct): Add case for bfd_mach_mips9000.
2635 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
2636 * bfd-in2.h: Regenerate.
2638 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
2640 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
2643 2004-12-07 Ben Elliston <bje@gnu.org>
2645 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
2647 2004-12-06 Daniel Jacobowitz <dan@debian.org>
2649 Suggested by Fergal Daly <fergal@esatclear.ie>:
2650 * simple.c (simple_dummy_multiple_definition): New function.
2651 (bfd_simple_get_relocated_section_contents): Use it.
2653 2004-12-03 Jan Beulich <jbeulich@novell.com>
2655 * elf.c (elf_find_function): Don't use the last file symbol ever,
2656 seen, but the last one seen prior to the symbol being reported.
2657 Don't report a filename at all for global symbols when that might
2660 2004-12-01 Paul Brook <paul@codesourcery.com>
2662 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
2663 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
2666 2004-12-01 Paul Brook <paul@codesourcery.com>
2668 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
2671 2004-11-30 Paul Brook <paul@codesourcery.com>
2673 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
2674 no_pipeline_knowledge
2675 (elf32_arm_link_hash_table_create): Ditto.
2676 (bfd_elf32_arm_process_before_allocation): Ditto.
2677 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
2679 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
2681 * bfd-in2.h: Regenerate.
2683 2004-11-30 Randolph Chung <tausq@debian.org>
2685 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
2686 (elf32_hppa_grok_psinfo): New function.
2687 (elf_backend_grok_prstatus): Define.
2688 (elf_backend_grok_psinfo): Define.
2690 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
2693 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
2695 2004-11-24 Paul Brook <paul@codesourcery.com>
2697 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
2699 2004-11-24 Paul Brook <paul@codesourcery.com>
2701 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
2702 (elf32_arm_swap_symbol_out): New function.
2703 (elf32_arm_size_info): Add.
2704 (elf_backend_size_info): Define.
2706 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2708 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
2711 2004-11-19 Alan Modra <amodra@bigpond.net.au>
2713 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
2714 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
2715 * nlmcode.h (nlm_write_object_contents): Warning fix.
2717 2004-11-18 Bob Wilson <bob.wilson@acm.org>
2719 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
2721 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
2723 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
2724 (elf32_arm_plt_thumb_stub): New.
2725 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
2727 (elf32_arm_link_hash_traverse): Fix typo.
2728 (elf32_arm_link_hash_table): Add obfd.
2729 (elf32_arm_link_hash_newfunc): Initialize new fields.
2730 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
2731 (elf32_arm_link_hash_table_create): Initialize obfd.
2732 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
2733 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
2734 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
2735 interworking BFD is not dynamic.
2736 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
2737 not emit glue for PLT references.
2738 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
2739 emit glue for PLT references. Support the Thumb PLT prefix.
2740 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
2742 (elf32_arm_check_relocs): Likewise.
2743 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
2745 (allocate_dynrelocs): Handle Thumb PLT references.
2746 (elf32_arm_finish_dynamic_symbol): Likewise.
2747 (elf32_arm_symbol_processing): New function.
2748 (elf_backend_symbol_processing): Define.
2750 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
2752 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
2753 add_fde_encoding. Remove need_relative.
2754 * elf-eh-frame.c (extra_augmentation_string_bytes)
2755 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
2756 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
2757 in cases where the CIE has no existing 'R' augmentation. Use
2758 size_of_output_cie_fde when assigning offsets. Use the final offset
2759 as the new section size.
2760 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
2761 Account for any extra augmentation bytes in the returned offset.
2762 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
2763 moved before being modified. Pad growing entries with DW_CFA_nops.
2764 Add 'z' and 'R' augmentations as directed by add_augmentation_size
2765 and add_fde_encoding.
2767 2004-11-15 Mark Mitchell <mark@codesourcery.com>
2769 * elf32-arm.c (elf32_arm_relocate_section): Use
2770 arm_real_reloc_type.
2772 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
2774 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
2775 for discard relocations; don't add an R_MIPS_NONE to the main body
2778 2004-11-04 Paul Brook <paul@codesourcery.com>
2780 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
2781 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
2782 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
2783 default version definition for unversioned symbols.
2784 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
2785 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
2786 _bfd_elf_slurp_version_tables. Set default version for unversioned
2789 2004-11-15 Paul Brook <paul@codesourcery.com>
2791 * elflink.c (elf_link_add_object_symbols): Don't assume version
2792 indices are consecutive.
2794 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
2796 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
2797 composite relocations against the personality data.
2799 2004-11-13 Paul Brook <paul@codesourcery.com>
2801 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
2802 R_ARM_PREL31 relocations to PLT entries.
2803 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
2804 (elf32_arm_check_relocs): Ditto.
2806 2004-11-12 Bob Wilson <bob.wilson@acm.org>
2808 * xtensa-isa.c (xtensa_interface_class_id): New.
2810 2004-11-11 Bob Wilson <bob.wilson@acm.org>
2812 * elf32-xtensa.c (property_table_compare): Remove assertion about
2813 entries with the same address and non-zero size.
2814 (xtensa_read_table_entries): Report such entries as errors.
2816 2004-11-11 Mark Mitchell <mark@codesourcery.com>
2818 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
2819 R_ARM_RELATIVE on Symbian OS.
2821 2004-11-09 Mark Mitchell <mark@codesourcery.com>
2823 * som.c (som_bfd_print_private_bfd_data): New function.
2824 (som_object_setup): Save the auxiliary header. Don't assume that
2825 zero is an invalid entry point for a shared library.
2826 (som_object_p): Allocate the auxiliary header on the heap.
2828 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
2830 (elf32_arm_symbian_modify_segment_map): Likewise.
2832 2004-11-09 Daniel Jacobowitz <dan@debian.org>
2834 From David Poole <daveml@mbuf.com>:
2835 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
2836 (elf32_arm_size_dynamic_sections): Call it.
2838 2004-11-09 Alan Modra <amodra@bigpond.net.au>
2840 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
2841 (ALL_MACHINES_CFILES): Fix typo.
2842 * Makefile.in: Regenerate.
2843 * po/SRC-POTFILES.in: Regenerate.
2845 2004-11-08 Mark Mitchell <mark@codesourcery.com>
2847 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
2848 R_ARM_RELATIVE relocation for Symbian OS, mention the section
2849 symbol in the relocation.
2851 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
2852 Vineet Sharma <vineets@noida.hcltech.com>
2854 * coff-maxq.c: New File.
2855 * cpu-maxq.c: New File.
2856 * coffcode.h: Likewise.
2857 * config.bfd: Likewise.
2858 * configure.in (maxqcoff_vec): New target vector.
2859 * Makefile.am: Add support for maxq target.
2860 * configure.in: Likewise.
2861 * archures.c:. Likewise.
2862 * targets.c: Likewise.
2863 * bfd_in2.h : Regenerated.
2864 * Makefile.in: Regenerated.
2865 * configure: Regenerated.
2866 * doc/Makefile.in: Regenerated.
2868 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2870 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
2871 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
2872 C_NT_WEAK aux entries.
2873 (_bfd_coff_generic_relocate_section): Handle undefined
2876 2004-11-07 Andreas Schwab <schwab@suse.de>
2878 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
2879 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
2880 non-default visibility.
2882 2004-11-01 Mark Mitchell <mark@codesourcery.com>
2884 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
2886 (elf32_arm_symbian_modify_segment_map): Don't
2887 reset includes_filehdr and includes_phdrs here.
2889 2004-11-04 Daniel Jacobowitz <dan@debian.org>
2891 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
2892 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
2893 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
2895 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
2896 to a new removed list. Remove normal configuration stanzas.
2897 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
2898 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
2899 elfarm-nabi.lo with elf32-arm.lo.
2900 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
2901 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
2902 * elf32-arm.h: Remove.
2903 * elfarm-oabi.c: Remove.
2904 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
2905 and bfd_elf32_littlearm_oabi_vec.
2906 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
2908 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
2910 * config.bfd: Support crisv32-*-* like cris-*-*.
2911 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
2912 (bfd_mach_cris_v10_v32): New macros.
2913 * cpu-cris.c: Tweak formatting.
2914 (get_compatible): New function.
2916 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
2917 bfd_arch_info_type:s.
2918 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
2919 get_compatible for member compatible and link bfd_cris_arch_v32 as
2921 * elf32-cris.c (cris_elf_pcrel_reloc)
2922 (cris_elf_set_mach_from_flags): New functions.
2923 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
2924 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
2925 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
2926 numbers for bfd_mach_cris_v32.
2927 (PLT_ENTRY_SIZE_V32): New macro.
2928 (elf_cris_plt0_entry): Drop last comma in initializer.
2929 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
2930 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
2932 (cris_elf_relocate_section): Change all "%B(%A)" messages to
2934 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
2935 (elf_cris_finish_dynamic_sections): Similar.
2936 (elf_cris_adjust_dynamic_symbol): Similar.
2937 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
2939 <switch with PIC relocs>: Emit error and return FALSE for
2940 bfd_mach_cris_v10_v32.
2941 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
2942 Emit warning when generating textrel reloc.
2943 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
2944 (cris_elf_final_write_processing): Set flags according to mach.
2945 (cris_elf_print_private_bfd_data): Display
2946 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
2947 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
2948 new_flags. Don't call cris_elf_final_write_processing. Don't
2949 look at the actual elf header flags at all; use
2950 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
2951 in bfd_get_mach for ibfd and obfd and handle merging of compatible
2953 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2954 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
2955 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
2956 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
2957 * bfd-in2.h, libbfd.h: Regenerate.
2959 2004-11-04 Alan Modra <amodra@bigpond.net.au>
2961 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
2962 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
2964 (struct adjust_toc_info): New.
2965 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
2967 2004-11-03 Bob Wilson <bob.wilson@acm.org>
2969 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
2970 if there are no segments.
2972 2004-11-02 Daniel Jacobowitz <dan@debian.org>
2974 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
2976 2004-11-02 Nick Clifton <nickc@redhat.com>
2978 * elf32-iq2000.c: Convert to ISO C90 formatting.
2980 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
2982 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
2984 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
2986 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
2987 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
2988 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
2990 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2992 * elf32-sh.c (tpoff): Take alignment into account.
2994 2004-10-28 Nick Clifton <nickc@redhat.com>
2996 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
2997 performing a relocatable link.
2998 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
2999 for MIPS ports under Irix.
3001 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
3003 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
3004 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
3005 (elf32_arm_final_link_relocate): Ditto.
3006 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
3007 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
3008 (elf32_arm_adjust_dynamic_symbol): Ditto.
3009 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
3010 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
3011 (elf32_arm_r_howto): ... To here.
3012 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
3014 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
3017 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
3018 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
3019 and R_IA64_SECREL64LSB.
3021 2004-10-26 Paul Brook <paul@codesourcery.com>
3023 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
3024 (bfd_elf_size_dynamic_sections): Create default version definition.
3025 (elf_link_output_extsym): Adjust for default symbol version.
3027 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
3029 * mmo.c: Adjust to ISO C.
3031 * mmo.c (mmo_write_section_description): New function broken out
3032 of mmo_internal_write_section.
3033 (mmo_internal_write_section): For each of .text and .data, call
3034 mmo_write_section_description before outputting contents if it has
3035 nontrivially deducible vma or contents.
3036 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
3037 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
3038 symbols if found within the .data address range.
3040 2004-10-24 Daniel Jacobowitz <dan@debian.org>
3042 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
3044 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
3046 * mmo.c (File Layout): Correct place of misplaced blurb about
3049 2004-10-22 Mark Kettenis <kettenis@gnu.org>
3051 * config.bfd: Add mips64*-*-openbsd.
3053 2004-10-21 Bob Wilson <bob.wilson@acm.org>
3055 * elf32-xtensa.c (ebb_propose_action): Put declarations before
3058 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
3060 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
3061 * configure: Regenerate.
3063 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
3066 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
3067 to linker reloc_overflow callback.
3068 (aout_link_input_section_ext): Likewise.
3069 (aout_link_reloc_link_order): Likewise.
3070 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
3071 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
3073 (alpha_relocate_section): Likewise.
3074 * coff-arm.c (coff_arm_relocate_section): Likewise.
3075 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
3076 * coff-h8500.c (extra_case): Likewise.
3077 * coff-i960.c (coff_i960_relocate_section): Likewise.
3078 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
3079 * coff-mips.c (mips_relocate_section): Likewise.
3080 * coff-or32.c (coff_or32_relocate_section): Likewise.
3081 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
3082 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
3083 * coff-sh.c (sh_relocate_section): Likewise.
3084 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
3085 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
3086 * coff-z8k.c (extra_case): Likewise.
3087 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
3088 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
3089 (_bfd_coff_generic_relocate_section): Likewise.
3090 * ecoff.c (ecoff_reloc_link_order): Likewise.
3091 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
3092 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
3093 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
3094 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3095 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
3096 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
3097 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3098 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
3099 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3100 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3101 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3102 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
3103 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3104 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3105 * elf32-i386.c (elf_i386_relocate_section): Likewise.
3106 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3107 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
3108 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
3109 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3110 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
3111 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3112 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3113 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
3114 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3115 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3116 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3117 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3118 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3119 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3120 * elf32-vax.c (elf_vax_relocate_section): Likewise.
3121 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3122 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3123 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
3124 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3125 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3126 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
3127 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3128 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3129 * elflink.c (elf_reloc_link_order): Likewise.
3130 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
3131 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
3132 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
3133 * linker.c (_bfd_generic_reloc_link_order): Likewise.
3134 * pdp11.c (pdp11_aout_link_input_section): Likewise.
3135 (aout_link_reloc_link_order): Likewise.
3136 * reloc.c (bfd_generic_get_relocated_section_contents):
3138 * xcofflink.c (xcoff_reloc_link_order): Likewise.
3139 * simple.c (simple_dummy_reloc_overflow): Updated.
3141 2004-10-20 Andreas Schwab <schwab@suse.de>
3143 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
3144 (elf_backend_plt_sym_val): Define.
3146 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
3148 * config.bfd: Set targ_underscore=yes for PE COFF targets
3150 2004-10-19 Alan Modra <amodra@bigpond.net.au>
3152 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
3153 (ppc64_elf_edit_opd): Likewise.
3155 2004-10-18 Mark Mitchell <mark@codesourcery.com>
3157 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
3158 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
3159 set SEC_ALLOC and SEC_LOAD.
3161 2004-10-18 Nick Clifton <nickc@redhat.com>
3163 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
3164 'name' for relocs against both local and global symbols.
3166 2004-10-16 Daniel Jacobowitz <dan@debian.org>
3168 * bfd-in2.h: Regenerate.
3169 * bfd.c (struct bfd): Add no_export.
3170 * elflink.c (elf_link_add_object_symbols): Handle no_export.
3172 2004-10-15 Alan Modra <amodra@bigpond.net.au>
3174 * config.bfd: Whitespace cleanup.
3175 * Makefile.am: Run "make dep-am"
3176 * Makefile.in: Regenerate.
3178 2004-10-15 Jakub Jelinek <jakub@redhat.com>
3180 * elflink.c (struct already_linked_section): Removed.
3181 (try_match_symbols_in_sections, already_linked): Removed.
3182 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
3183 prefix of section names when finding already_linked_table
3184 chain. Compare section names. Instead of calling already_linked,
3185 do it inline and only for sections in the same already_linked_list.
3187 2004-10-15 Alan Modra <amodra@bigpond.net.au>
3189 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
3190 parameter. If called after _bfd_elf_write_section_eh_frame,
3191 don't allow a -2 return unless need_* bit is already set, and
3192 handle offsets adjusted for output_offset.
3193 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
3194 * elf.c (_bfd_elf_section_offset): Update call.
3196 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
3199 * coffcode.h (coff_compute_section_file_positions): Cast to
3200 bfd_vma when computing page alignment.
3202 2004-10-13 Mark Mitchell <mark@codesourcery.com>
3204 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
3205 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
3207 2004-10-12 Mark Mitchell <mark@codesourcery.com>
3209 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
3210 relocations use a virtual address, not a section offset.
3212 2004-10-12 Bob Wilson <bob.wilson@acm.org>
3214 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
3215 (narrow_instruction, widen_instruction): Remove unnecessary calls to
3216 xtensa_format_encode.
3217 (ebb_propose_action): Inline call to ebb_add_proposed_action.
3218 (ebb_add_proposed_action): Delete.
3220 2004-10-12 Bob Wilson <bob.wilson@acm.org>
3222 * elf32-xtensa.c: Use ISO C90 formatting.
3224 2004-10-12 Paul Brook <paul@codesourcery.com>
3226 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
3229 2004-10-12 Paul Brook <paul@codesourcery.com>
3231 * elf32-arm.h: Support EABI version 4 objects.
3233 2004-10-12 Alan Modra <amodra@bigpond.net.au>
3236 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
3237 Don't mark as default.
3238 (bfd_x86_64_arch): Don't mark as default.
3240 2004-10-12 Alan Modra <amodra@bigpond.net.au>
3242 * elflink.c (enum action_discarded): New.
3243 (elf_section_complain_discarded): Delete.
3244 (elf_action_discarded): New function subsuming the above and also
3245 controlling reloc behaviour.
3246 (elf_link_input_bfd): Use it.
3248 2004-10-11 Jakub Jelinek <jakub@redhat.com>
3250 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
3251 (special_sections): Add .gnu.liblist and .gnu.conflict.
3252 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
3254 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3257 * elflink.c (elf_link_input_bfd): Try harder to support
3258 relocations against symbols in removed linkonce sections.
3260 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3262 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
3265 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
3266 sections do not reference symbols in non-SEC_ALLOC sections.
3268 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3271 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
3272 (_bfd_elf_link_omit_section_dynsym): Formatting.
3274 2004-10-10 Alan Modra <amodra@bigpond.net.au>
3276 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
3277 * libbfd.h: Regnerate.
3278 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
3279 * elf32-frv.c: Likewise.
3280 * elf32-m32r.c: Likewise.
3281 * elf32-ppc.c: Likewise.
3282 * elf64-hppa.c: Likewise.
3283 * elfxx-ia64.c: Likewise.
3284 * opncls.c: Likewise.
3286 2004-10-10 Alan Modra <amodra@bigpond.net.au>
3288 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
3289 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
3290 offsets stored in struct eh_cie_fde entries before doing other
3293 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
3294 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
3295 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
3296 setting offsets for removed CIEs. Don't set "sec", instead set
3297 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
3298 CIE in hdr_info. Only set make_relative and make_lsda_relative
3299 for CIEs. Use pointers rather than array indices.
3300 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
3301 make_lsda_relative, need_* on cie_inf for FDEs.
3302 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
3303 section output_offset. Delete cie_offset, instead use cie_inf
3304 pointer to CIE entry. Use need_relative and need_lsda_relative on
3305 CIE entry for FDEs. Use pointers rather than array indices.
3307 2004-10-09 Alan Modra <amodra@bigpond.net.au>
3309 * coff-rs6000.c (rs6000coff_vec): Add initializer for
3310 bfd_is_target_special_symbol.
3311 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3312 * som.c (som_bfd_is_target_special_symbol): Define.
3314 2004-10-08 Nick Clifton <nickc@redhat.com>
3316 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
3317 * configure: Regenerate.
3318 * bfd-in2.h: Regenerate.
3319 * syms.c (bfd_is_target_special_symbol): New interface function.
3320 Returns true when a symbol should be considered to be special.
3321 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
3322 the symbol jump table.
3323 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
3324 Return true iff the symbol is a mapping symbol.
3325 (bfd_elf32_bfd_is_target_special_symbol): Define.
3326 * elfxx-target.h: Provide a default definition for
3327 bfd_is_target_special_symbol.
3328 * aout-target.h: Likewise.
3329 * aout-tic30.c: Likewise.
3330 * binary.c: Likewise.
3331 * coffcode.h: Likewise.
3332 * i386msdos.c: Likewise.
3335 * libaout.h: Likewise.
3336 * libbfd-in.h: Likewise
3337 * libecoff.h: Likewise.
3338 * mach-o.c: Likewise.
3340 * nlm-target.h: Likewise.
3341 * oasys.c: Likewise.
3343 * ppcboot.c: Likewise.
3345 * tekhex.c: Likewise.
3346 * versados.c: Likewise.
3348 * xcoff-target.h: Likewise.
3350 * libbfd.h: Regenerate.
3352 2004-10-08 Daniel Jacobowitz <dan@debian.org>
3354 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
3355 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
3356 (elf_backend_section_from_shdr): Define.
3358 2004-10-08 Alan Modra <amodra@bigpond.net.au>
3360 * syms.c (bfd_is_local_label): Return false for file symbols.
3362 2004-10-07 Bob Wilson <bob.wilson@acm.org>
3363 David Heine <dlheine@tensilica.com>
3365 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
3366 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
3367 (elf32xtensa_no_literal_movement): New global variable.
3368 (elf_howto_table): Add entries for new relocations.
3369 (elf_xtensa_reloc_type_lookup): Handle new relocations.
3370 (property_table_compare): When addresses are equal, compare sizes and
3371 various property flags.
3372 (property_table_matches): New.
3373 (xtensa_read_table_entries): Extend to read new property tables. Add
3374 output_addr parameter to indicate that output addresses should be used.
3375 Use bfd_get_section_limit.
3376 (elf_xtensa_find_property_entry): New.
3377 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
3378 (elf_xtensa_check_relocs): Handle new relocations.
3379 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
3380 relocations. Use new xtensa-isa.h functions.
3381 (build_encoding_error_message): Remove encode_result parameter. Add
3382 new target_address parameter used to detect alignment errors.
3383 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
3384 error handling. Use new is_operand_relocation function.
3385 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
3386 Use underbar macro for error messages. Formatting.
3387 (get_const16_opcode): New.
3388 (get_l32r_opcode): Add a separate flag for initialization.
3389 (get_relocation_opnd): Operand number is no longer explicit in the
3390 relocation. Change to decode the opcode and analyze its operands.
3391 (get_relocation_slot): New.
3392 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
3393 Use new xtensa-isa.h functions to handle multislot instructions.
3394 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
3395 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
3396 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
3397 check_loop_aligned, check_branch_target_aligned_address, narrowable,
3398 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
3399 get_single_format, init_op_single_format_table): New.
3400 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
3401 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
3402 (contract_asm_expansion): Add error_message parameter and pass it to
3403 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
3404 with R_XTENSA_SLOT0_OP.
3405 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
3406 instructions. Use new xtensa-isa.h functions.
3407 (r_reloc struct): Add new virtual_offset field.
3408 (r_reloc_init): Add contents and content_length parameters. Set
3409 virtual_offset field to zero. Add contents to target_offset field for
3410 partial_inplace relocations.
3411 (r_reloc_is_defined): Check for null.
3412 (print_r_reloc): New debug function.
3413 (source_reloc struct): Replace xtensa_operand field with pair of the
3414 opcode and the operand position. Add is_abs_literal field.
3415 (init_source_reloc): Specify operand by opcode/position pair. Set
3416 is_abs_literal field.
3417 (source_reloc_compare): When target_offsets are equal, compare other
3418 fields to make sorting predictable.
3419 (literal_value struct): Add is_abs_literal field.
3420 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
3421 (init_literal_value): New.
3422 (is_same_value): Replace with ...
3423 (literal_value_equal): ... this function. Add comparisons of
3424 virtual_offset and is_abs_literal fields.
3425 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
3426 failure. Initialize has_last_loc field.
3427 (value_map_hash_table_delete): New.
3428 (hash_literal_value): Rename to ...
3429 (literal_value_hash): ... this. Include is_abs_literal flag and
3430 virtual_offset field in the hash value.
3431 (get_cached_value): Rename to ...
3432 (value_map_get_cached_value): ... this. Update calls to
3433 literal_value_hash and literal_value_equal.
3434 (add_value_map): Check for allocation failure. Update calls to
3435 value_map_get_cached_value and literal_value_hash.
3436 (text_action, text_action_list, text_action_t): New types.
3437 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
3438 text_action_add, text_action_add_literal, offset_with_removed_text,
3439 offset_with_removed_text_before_fill, find_insn_action,
3440 print_action_list, print_removed_literals): New.
3441 (offset_with_removed_literals): Delete.
3442 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
3443 fix_array, fix_array_count, allocated_relocs, relocs_count, and
3444 allocated_relocs_count fields.
3445 (init_xtensa_relax_info): Initialize new fields.
3446 (reloc_bfd_fix struct): Add new translated field.
3447 (reloc_bfd_fix_init): Add translated parameter and use it to set the
3449 (fix_compare, cache_fix_array): New.
3450 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
3451 section via get_xtensa_relax_info. Use cache_fix_array to set up
3452 sorted fix_array and use bsearch instead of linear search.
3453 (section_cache_t): New struct.
3454 (init_section_cache, section_cache_section, clear_section_cache): New.
3455 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
3456 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
3457 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
3458 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
3460 (retrieve_contents): Use bfd_get_section_limit.
3461 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
3462 to compute_removed_literals. Free value_map_hash_table when no longer
3464 (analyze_relocations): Check is_relaxable_asm_section flag. Call
3465 compute_text_actions for all sections.
3466 (find_relaxable_sections): Mark sections as relaxable if they contain
3467 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
3468 call. Increment relax_info src_count field only for appropriate
3469 relocation types. Remove is_literal_section check.
3470 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
3471 r_reloc_init and find_associated_l32r_irel. Check
3472 is_relaxable_asm_section flag. Handle L32R instructions with absolute
3473 literals. Pass is_abs_literal flag to init_source_reloc.
3474 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
3475 CONST16 instructions. Adjust calls to r_reloc_init and
3476 pcrel_reloc_fits. Handle weak symbols conservatively.
3477 (find_associated_l32r_irel): Add bfd parameter and pass it to
3479 (compute_text_actions, compute_ebb_proposed_actions,
3480 compute_ebb_actions, check_section_ebb_pcrels_fit,
3481 check_section_ebb_reduces, text_action_add_proposed,
3482 compute_fill_extra_space): New.
3483 (remove_literals): Replace with ...
3484 (compute_removed_literals): ... this function. Call
3485 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
3486 Call xtensa_read_table_entries to get the property table. Skip
3487 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
3488 is_removable_literal, remove_dead_literal, and
3489 identify_literal_placement functions.
3490 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
3491 instead of linear search.
3492 (is_removable_literal, remove_dead_literal,
3493 identify_literal_placement): New.
3494 (relocations_reach): Update check for literal not referenced by any
3495 PC-relative relocations. Adjust call to pcrel_reloc_fits.
3496 (coalesce_shared_literal, move_shared_literal): New.
3497 (relax_section): Use bfd_get_section_limit. Call
3498 translate_section_fixes. Update calls to r_reloc_init and
3499 offset_with_removed_text. Check new is_relaxable_asm_section flag.
3500 Add call to pin_internal_relocs. Add special handling for
3501 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
3502 info to calculate new addend_displacement variable. Replace code for
3503 deleting literals with more general code to perform the actions
3504 determined by the action_list for the section.
3505 (translate_section_fixes, translate_reloc_bfd_fix): New.
3506 (translate_reloc): Check new is_relaxable_asm_section flag. Call
3507 find_removed_literal only if is_operand_relocation. Update call to
3508 offset_with_removed_text. Use new target_offset and removed_bytes
3510 (move_literal): New.
3511 (relax_property_section): Use bfd_get_section_limit. Set new
3512 is_full_prop_section flag and handle new property tables. Update calls
3513 to r_reloc_init and offset_with_removed_text. Check
3514 is_relaxable_asm_section flag. Handle expansion of zero-sized
3515 unreachable entries, with use of offset_with_removed_text_before_fill.
3516 For relocatable links, combine entries only for literal tables.
3517 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
3518 calls to offset_with_removed_text. Translate st_size field for
3520 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
3521 failure. Add contents parameter. Update call to get_bfd_fix. Update
3522 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
3523 R_XTENSA_ASM_EXPAND relocs.
3524 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
3525 call to get_bfd_fix. Include offset from contents for partial_inplace
3527 (is_reloc_sym_weak): New.
3528 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
3529 (prop_sec_len): New.
3530 (xtensa_is_property_section): Handle new property sections.
3531 (is_literal_section): Delete.
3532 (internal_reloc_compare): When r_offset matches, compare r_info and
3533 r_addend to make sorting predictable.
3534 (internal_reloc_matches): New.
3535 (xtensa_get_property_section_name): Handle new property sections.
3536 (xtensa_get_property_predef_flags): New.
3537 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
3538 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
3539 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
3540 (xtisa_errno, xtisa_error_msg): New variables.
3541 (xtensa_isa_errno, xtensa_isa_error_msg): New.
3542 (xtensa_insnbuf_alloc): Add error handling.
3543 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
3544 use xtensa_format_decode. Add error handling.
3545 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
3546 instruction length to find the number of bytes to copy.
3547 (xtensa_isa_init): Add error handling. Replace calls to
3548 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
3549 tables in the xtensa_modules structure.
3550 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
3551 xtensa_extend_isa): Delete.
3552 (xtensa_isa_free): Change to only free lookup tables.
3553 (opname_lookup_compare): Replace with ...
3554 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
3555 (xtensa_insn_maxlength): Rename to ...
3556 (xtensa_isa_maxlength): ... this.
3557 (xtensa_insn_length): Delete.
3558 (xtensa_insn_length_from_first_byte): Replace with ...
3559 (xtensa_isa_length_from_chars): ... this function.
3560 (xtensa_num_opcodes): Rename to ...
3561 (xtensa_isa_num_opcodes): ... this.
3562 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
3563 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
3564 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
3565 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
3566 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
3567 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
3568 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
3569 (xtensa_opcode_lookup): Add error handling.
3570 (xtensa_decode_insn): Replace with ...
3571 (xtensa_opcode_decode): ... this function, with new format and
3572 slot parameters. Add error handling.
3573 (xtensa_encode_insn): Replace with ...
3574 (xtensa_opcode_encode): ... this function, which does the encoding via
3575 one of the entries in the "encode_fns" array. Add error handling.
3576 (xtensa_opcode_name): Add error handling.
3577 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
3578 xtensa_opcode_is_call): New.
3579 (xtensa_num_operands): Replace with ...
3580 (xtensa_opcode_num_operands): ... this function. Add error handling.
3581 (xtensa_opcode_num_stateOperands,
3582 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
3583 xtensa_opcode_funcUnit_use, xtensa_operand_name,
3584 xtensa_operand_is_visible): New.
3585 (xtensa_get_operand, xtensa_operand_kind): Delete.
3586 (xtensa_operand_inout): Add error handling and special-case for
3588 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
3589 operate on one slot of an instruction. Added error handling.
3590 (xtensa_operand_encode): Handle default operands with no encoding
3591 functions. Check for success by comparing against decoded value.
3593 (xtensa_operand_decode): Handle default operands. Return decoded value
3594 through argument pointer. Add error handling.
3595 (xtensa_operand_is_register, xtensa_operand_regfile,
3596 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
3597 (xtensa_operand_isPCRelative): Rename to ...
3598 (xtensa_operand_is_PCrelative): ... this. Add error handling.
3599 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
3600 through argument pointer. Add error handling.
3601 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
3602 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
3603 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
3604 xtensa_regfile_shortname, xtensa_regfile_view_parent,
3605 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
3606 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
3607 xtensa_state_is_exported, xtensa_sysreg_lookup,
3608 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
3609 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
3610 xtensa_interface_num_bits, xtensa_interface_inout,
3611 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
3612 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
3613 * xtensa-modules.c: Rewrite to use new data structures.
3614 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
3615 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
3616 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
3617 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
3618 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
3619 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
3620 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
3621 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
3622 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
3623 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
3624 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
3625 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
3626 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
3627 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
3628 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
3629 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
3630 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
3631 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
3632 * Makefile.in: Regenerate.
3633 * bfd-in2.h: Likewise.
3634 * libbfd.h: Likewise.
3636 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
3638 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
3639 against the absolute section.
3640 (mips_elf64_write_rela): Likewise.
3642 2004-10-07 Jan Beulich <jbeulich@novell.com>
3644 * elf.c (elf_find_function): Don't generally check for matching
3645 section, just for non-file symbols. Remove redunant comparison
3647 * elf32-arm.h (arm_elf_find_function): Likewise.
3649 2004-10-07 Jeff Baker <jbaker@qnx.com>
3651 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
3652 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
3655 2004-10-04 Roland McGrath <roland@redhat.com>
3657 * hash.c (bfd_hash_set_default_size): Use const for table.
3658 Use size_t instead of int for variable compared to sizeof results.
3660 2004-10-05 Alan Modra <amodra@bigpond.net.au>
3663 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
3665 2004-10-01 Paul Brook <paul@codesourcery.com>
3667 * elf32-arm.h (elf32_arm_fake_sections,
3668 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
3670 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
3672 2004-10-01 Alan Modra <amodra@bigpond.net.au>
3674 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
3676 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
3677 need_relative or need_lsda_relative if we are processing an
3678 offset for a reloc on a FDE initial loc or LSDA field
3680 (_bfd_elf_write_section_eh_frame): Test need_relative and
3681 need_lsda_relative in place of corresponding make_* field
3682 when deciding to use pc-relative encodings.
3684 2004-09-30 Paul Brook <paul@codesourcery.com>
3686 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
3687 target2 relocation type.
3689 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
3692 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
3694 2004-09-30 Paul Brook <paul@codesourcery.com>
3696 * reloc.c: Add BFD_RELOC_ARM_SMI.
3697 * bfd-in2.h: Regenerate.
3700 2004-09-24 Alan Modra <amodra@bigpond.net.au>
3702 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
3703 vma and output offset to address.
3704 * simple.c (simple_save_output_info): Only set output section
3705 and offset for debug sections, or those not already set up by
3707 (bfd_simple_get_relocated_section_contents): Update comment.
3709 2004-09-24 Alan Modra <amodra@bigpond.net.au>
3711 * elf.c (IS_LOADED): Delete.
3712 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
3713 Restore SEC_HAS_CONTENTS test to the one place it was used prior
3716 2004-09-23 Alan Modra <amodra@bigpond.net.au>
3719 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
3720 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
3721 redundant assignment of EM_SPARC.
3723 2004-09-22 Brian Ford <ford@vss.fsi.com>
3725 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
3726 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
3728 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3730 2004-09-22 Alan Modra <amodra@bigpond.net.au>
3732 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
3733 (elf_backend_modify_segment_map): Don't define.
3735 2004-09-22 Alan Modra <amodra@bigpond.net.au>
3737 * elf.c (IS_LOADED): Define.
3738 (assign_file_positions_for_segments): Don't round up file offset of
3739 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
3740 Delete code handling link script adjustment of lma. Do the adjust
3741 in later code handling similar ajustments. Remove dead code error
3742 check. Warn if section lma would require a negative offset
3743 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
3744 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
3745 update voff in section loop. Change voff in segment loop to be an
3746 adjustment on top of "off". Set sec->filepos and update "off" later.
3747 Test for loadable sections consistently using IS_LOADED. Similarly,
3748 test for alloc-only sections other than .tbss consistently.
3749 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
3750 Tidy PT_NOTE handling. Use %B and %A in error messages.
3751 (assign_file_positions_except_relocs): Use %B in error message.
3753 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
3755 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
3756 (CONFIG_STATUS_DEPENDENCIES): New.
3757 (Makefile): Removed.
3758 (config.status): Likewise.
3759 * Makefile.in: Regenerated.
3761 2004-09-17 Paul Brook <paul@codesourcery.com>
3763 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
3764 (bfd_elf32_arm_process_before_allocation): Update prototype.
3765 * bfd-in2.h: Regenerate.
3766 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
3767 (elf32_arm_link_hash_table_create): Set it.
3768 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
3769 (bfd_elf32_arm_set_target_relocs): New function.
3770 (arm_real_reloc_type): New function.
3771 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
3772 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
3773 (elf32_arm_gc_sweep_hook): Ditto.
3774 (elf32_arm_check_relocs): Ditto.
3775 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
3776 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
3778 (elf32_arm_got_prel): New variable.
3779 (elf32_arm_howto_from_type): New function.
3780 (elf32_arm_info_to_howto): Use it.
3781 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
3782 BFD_RELOC_ARM_TARGET2.
3783 * libbfd.h: Regenerate.
3784 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
3786 2004-09-17 Alan Modra <amodra@bigpond.net.au>
3788 * ecoff.c: Update u.undef.next refs.
3789 * elf64-ppc.c: Likewise.
3790 * elflink.c: Likewise.
3791 * linker.c: Likewise.
3792 * xcofflink.c: Likewise.
3794 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
3795 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
3796 fields to indirect struct.
3797 * elf-m10300.c: Update u.weakdef refs.
3798 * elf32-arm.h: Likewise.
3799 * elf32-cris.c: Likewise.
3800 * elf32-frv.c: Likewise.
3801 * elf32-hppa.c: Likewise.
3802 * elf32-i370.c: Likewise.
3803 * elf32-i386.c: Likewise.
3804 * elf32-m32r.c: Likewise.
3805 * elf32-m68k.c: Likewise.
3806 * elf32-ppc.c: Likewise.
3807 * elf32-s390.c: Likewise.
3808 * elf32-sh.c: Likewise.
3809 * elf32-sparc.c: Likewise.
3810 * elf32-vax.c: Likewise.
3811 * elf32-xtensa.c: Likewise.
3812 * elf64-alpha.c: Likewise.
3813 * elf64-hppa.c: Likewise.
3814 * elf64-ppc.c: Likewise.
3815 * elf64-s390.c: Likewise.
3816 * elf64-sh64.c: Likewise.
3817 * elf64-sparc.c: Likewise.
3818 * elf64-x86-64.c: Likewise.
3819 * elfxx-ia64.c: Likewise.
3820 * elfxx-mips.c: Likewise.
3821 * elflink.c: Likewise. Also u.elf_hash_value.
3822 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
3824 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3825 (bfd_elf_gc_record_vtinherit): Alloc vtable.
3826 (bfd_elf_gc_record_vtentry): Likewise.
3827 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
3829 2004-09-17 Alan Modra <amodra@bigpond.net.au>
3831 * Makefile.am: Run "make dep-am".
3832 * Makefile.in: Regenerate.
3833 * bfd-in2.h: Regenerate.
3834 * po/SRC-POTFILES.in: Regenerate.
3835 * po/bfd.pot: Regenerate.
3837 2004-09-16 Alan Modra <amodra@bigpond.net.au>
3839 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
3840 with bitfields. Make "type" and "other" bitfields too.
3841 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
3842 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
3843 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
3844 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
3845 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
3846 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
3847 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
3848 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
3849 * elf-hppa.h: Update all uses of elf_link_hash_flags.
3850 * elf-m10300.c: Likewise.
3852 * elf32-arm.h: Likewise.
3853 * elf32-cris.c: Likewise.
3854 * elf32-frv.c: Likewise.
3855 * elf32-hppa.c: Likewise.
3856 * elf32-i370.c: Likewise.
3857 * elf32-i386.c: Likewise.
3858 * elf32-m32r.c: Likewise.
3859 * elf32-m68k.c: Likewise.
3860 * elf32-ppc.c: Likewise.
3861 * elf32-s390.c: Likewise.
3862 * elf32-sh-symbian.c: Likewise.
3863 * elf32-sh.c: Likewise.
3864 * elf32-sh64.c: Likewise.
3865 * elf32-sparc.c: Likewise.
3866 * elf32-vax.c: Likewise.
3867 * elf32-xtensa.c: Likewise.
3868 * elf64-alpha.c: Likewise.
3869 * elf64-hppa.c: Likewise.
3870 * elf64-ppc.c: Likewise.
3871 * elf64-s390.c: Likewise.
3872 * elf64-sh64.c: Likewise.
3873 * elf64-sparc.c: Likewise.
3874 * elf64-x86-64.c: Likewise.
3875 * elflink.c: Likewise.
3876 * elfxx-ia64.c: Likewise.
3877 * elfxx-mips.c: Likewise.
3878 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
3879 * configure: Regenerate.
3880 * aclocal.m4: Regenerate.
3882 2004-09-16 Alan Modra <amodra@bigpond.net.au>
3884 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
3885 around uses of R_ARM_TARGET1.
3886 (elf32_arm_check_relocs): Likewise.
3888 2004-09-13 Paul Brook <paul@codesourcery.com>
3890 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
3892 * bfd-in2.h: Regenerate.
3893 * libbfd.h: Regenerate.
3894 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
3895 (elf32_arm_link_hash_table_create): Set target1_is_rel.
3896 (bfd_elf32_arm_process_before_allocation): Ditto.
3897 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
3898 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
3899 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
3902 2004-09-10 Joel Brobecker <brobecker@gnat.com>
3904 * hpux-core.c (thread_section_p): New function.
3905 (hpux_core_core_file_p): Fix computation of offset in call
3906 to bfd_seek. Create a ".reg" section from an arbitrary
3907 ".reg/<id>" section if none was created after having read
3910 2004-09-11 Andreas Schwab <schwab@suse.de>
3912 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
3913 * aclocal.m4: Rebuild.
3914 * configure: Rebuild.
3916 2004-09-10 Joel Brobecker <brobecker@gnat.com>
3918 * section.c (bfd_sections_find_if): Fix parameter name in
3919 comment to match code.
3921 2004-09-10 Alan Modra <amodra@bigpond.net.au>
3923 * elf.c (assign_file_positions_except_relocs): Assign relocs
3924 stored in a bfd section.
3926 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
3928 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
3929 h->gotplt_refcount to 0, not -1.
3931 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
3933 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
3934 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
3936 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
3937 handle symbol visibility here.
3939 2004-09-07 Alan Modra <amodra@bigpond.net.au>
3941 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
3942 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
3944 (ppc_stub_name): Remove trailing "+0" on stub name.
3945 (create_linkage_sections): Create relocations for
3946 branch lookup table when --emit-relocs as well as when --shared.
3947 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
3948 relbrlt test. For --emit-stub-syms, always output a sym even when
3949 one already exists on a plt call stub. Put stub type in the stub
3951 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
3953 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
3954 reloc_count in stub sections. Adjust relbrlt test.
3955 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
3956 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
3957 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
3958 for relocs against discarded symbols. Fix comments.
3960 2004-09-06 Mark Mitchell <mark@codesourcery.com>
3962 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
3963 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
3965 (map_sections_to_segments): ... here. Use it. Assign a file
3966 position to the .dynamic section if it is not loadable, but part
3967 of the PT_DYNAMIC segment.
3968 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
3969 offsets, not VMAs, for the BPABI. Do not fill in the header in
3970 the .got.plt section for the BPABI.
3971 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
3973 (elf_backend_want_got_plt): Define to zero for Symbian OS.
3975 2004-09-06 Nick Clifton <nickc@redhat.com>
3977 * elflink.c (elf_link_add_object_symbols): Set the error code to
3978 bfd_error_wrong_format when the input format does not match the
3981 2004-09-06 Alan Modra <amodra@bigpond.net.au>
3983 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
3984 (ppc64_elf_check_directives): ..here.
3985 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
3986 before accessing ppc64_elf_tdata.
3987 (ppc64_elf_finish_dynamic_sections): And here too.
3989 2004-09-04 Alan Modra <amodra@bigpond.net.au>
3991 * bfd.c (_bfd_default_error_handler): Correct loop exit.
3993 2004-09-03 Mark Mitchell <mark@codesourcery.com>
3995 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
3996 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
3997 (bfd_elf32_littlearm_symbian_vec): Likewise.
3998 * configure: Regenerated.
3999 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
4000 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
4001 (PLT_ENTRY_SIZE): Likewise.
4002 (bfd_vma_elf32_arm_symbian_plt_entry): New
4004 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
4006 (create_got_section): Don't create sections when generating BPABI
4008 (elf32_arm_create_dynamic_sections): Tidy.
4009 (elf32_arm_link_hash_table_create): Set plt_header_size,
4010 plt_entry_size, and symbian_p.
4011 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
4012 generating BPABI objects.
4013 (allocate_dynrelocs): Use htab->plt_header_size, not
4014 PLT_HEADER_SIZE. Do not add to .got.plt when
4015 generating BPABI objects.
4016 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
4017 * elfarm-nabi.c: Add SymbianOS target vectors.
4018 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
4019 (_bfd_elf_link_create_dynamic_sections): Likewise.
4020 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
4021 (elfNN_bed): Use it.
4022 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
4023 (bfd_elf32_littlearm_symbian_vec): Likewise.
4024 (_bfd_target_vector): Add them.
4026 2004-09-03 Nick Clifton <nickc@redhat.com>
4029 * coffcode.h (handle_COMDAT): Replace abort with an warning
4030 message and allow the scan to continue.
4032 2004-09-02 Alan Modra <amodra@bigpond.net.au>
4034 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
4035 in when reading relocs, not our sorted syms. Remove unnecessary
4038 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
4040 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
4042 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
4044 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
4045 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
4046 replace uses of *_alias with *_noncanonical.
4047 * aclocal.m4: Rebuild with aclocal 1.4p6.
4048 * Makefile.in: Rebuild with automake 1.4p6.
4049 * doc/Makefile.in: Rebuild with automake 1.4p6.
4050 * configure.in: Autoupdate with autoupdate 2.59.
4051 * config.in: Regenerate with autoheader 2.59.
4052 * configure: Regnerate with autoconf 2.59.
4054 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4056 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
4057 symbol pointer arrays before modifying.
4059 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4061 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
4062 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
4063 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
4064 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
4065 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
4066 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
4067 Use both symbol tables on non-relocatable objects. Use a common
4068 error exit. Fix "mid" warning.
4069 * libbfd.h: Regenerate.
4070 * bfd-in2.h: Regenerate.
4072 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4074 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
4076 (struct sfpr_def_parms): Save some space.
4077 (sfpr_define): Here too.
4079 * elf64-ppc.c (compare_symbols): Put section syms first.
4080 (sym_exists_at): New function.
4081 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
4082 points only for relocatable files. Use .opd section contents
4083 otherwise. Generally clean up the code.
4085 2004-08-27 Alan Modra <amodra@bigpond.net.au>
4087 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
4088 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
4089 (struct sfpr_def_parms): New.
4090 (sfpr_define): New function.
4091 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
4092 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
4093 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
4094 (savefpr1_tail, restfpr1_tail): New functions.
4095 (savevr, savevr_tail, restvr, restvr_tail): New functions.
4096 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
4097 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
4098 code. Define all ABI mandated _save and _rest functions.
4100 2004-08-26 Paul Brook <paul@codesourcery.com>
4102 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
4104 2004-08-26 Alan Modra <amodra@bigpond.net.au>
4106 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
4109 2004-08-26 Alan Modra <amodra@bigpond.net.au>
4111 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
4112 that pcrel correction is applied for R_386_PC32.
4114 2004-08-25 Alan Modra <amodra@bigpond.net.au>
4116 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
4117 for R_386_32 and R_386_PC32 relocs against symbols defined in
4120 2004-08-25 Dmitry Diky <diwil@spec.ru>
4122 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
4123 Add new relocations.
4124 * bfd-in2.h: Regenerate.
4125 * libbfd.h: Regenerate.
4126 * elf32-msp430.c: Clean-up code.
4127 (elf_msp430_howto_table): Add new relocation entries.
4128 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
4129 (msp430_elf_relax_section): New function.
4130 (msp430_elf_relax_delete_bytes): New function.
4131 (msp430_elf_symbol_address_p): New function.
4133 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4135 * elf32-m32r.c (m32r_elf_relocate_section): Handle
4136 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
4138 2004-08-20 Daniel Jacobowitz <dan@debian.org>
4140 * elflink.c (_bfd_elf_section_already_linked): Handle
4141 SEC_LINK_DUPLICATES_SAME_CONTENTS.
4143 2004-08-19 Mark Mitchell <mark@codesourcery.com>
4145 * config.bfd (arm*-*-symbianelf*): New target.
4146 (arm*-*-eabi*): Likewise.
4148 2004-08-19 Alan Modra <amodra@bigpond.net.au>
4150 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
4151 "struct ppc_link_hash_entry *".
4152 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
4153 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
4155 2004-08-19 Jakub Jelinek <jakub@redhat.com>
4157 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
4158 entries (where fd_aux overlaps next entry's fd_func).
4159 Add non_overlapping argument, use it.
4160 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
4161 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
4162 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
4163 as indexes into opd_sym_map/opd_adjust array.
4164 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
4166 2004-08-18 Alan Modra <amodra@bigpond.net.au>
4168 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
4169 if we can look up their function descriptor in a regular file.
4171 2004-08-18 Nick Clifton <nickc@redhat.com>
4174 * cofflink.c (coff_link_add_symbols): Check that the comdat
4175 pointer in the coff_section_data structure has been initialised
4178 2004-08-18 Alan Modra <amodra@bigpond.net.au>
4181 * elflink.c (bfd_elf_record_link_assignment): Add comment about
4182 changing bfd_link_hash_undefined to bfd_link_hash_new.
4184 2004-08-17 Jakub Jelinek <jakub@redhat.com>
4186 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
4188 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
4189 (synthetic_opd, synthetic_relocatable): New variables.
4190 (compare_symbols, compare_relocs): New helper routines.
4191 (ppc64_elf_get_synthetic_symtab): New function.
4192 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
4194 * bfd-in2.h: Regenerated.
4195 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
4196 to relsyms. Return 0 if abfd is relocatable.
4198 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4200 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
4202 2004-08-17 Nick Clifton <nickc@redhat.com>
4204 * (is_arm_mapping_symbol_name): New function - return true
4205 when a symbol name matches the requirements for an ARM mapping
4207 (arm_elf_find_function): New function based on
4208 elf_find_function in elf.c but skipping ARM mapping symbols
4209 and including thumb function symbols.
4210 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
4211 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
4213 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4215 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
4216 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
4217 (ppc64_elf_brtaken_reloc): Here too.
4219 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4221 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
4223 (ppc64_elf_check_directives): Check that we have the right hash
4224 table before proceeding.
4226 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4228 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
4229 (adjust_opd_syms): Attach opd syms for deleted entries to one of
4230 the sections that will be discarded.
4232 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4234 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
4236 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4238 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
4239 free space available.
4241 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4243 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
4244 occurrences with bfd_byte * thoughout file.
4246 * coff-rs6000.c (do_shared_object_padding): Warning fix.
4247 (xcoff_write_armap_big): Likewise.
4248 (xcoff_write_archive_contents_old): Likewise.
4249 (xcoff_write_archive_contents_big): Likewise.
4251 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
4253 2004-08-13 Nick Clifton <nickc@redhat.com>
4255 * elf32-arm.h: Convert to ISO C90.
4257 2004-08-13 Alan Modra <amodra@bigpond.net.au>
4260 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
4263 2004-08-13 Alan Modra <amodra@bigpond.net.au>
4265 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
4266 (bfd_archive_filename, bfd_get_section_ident): Delete.
4267 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
4268 bfd_archive_filename.
4269 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
4270 to warn about symbols in discarded sections. Use _bfd_error_handler.
4271 * aout-adobe.c (aout_adobe_callback): See below.
4272 * aout-cris.c (swap_ext_reloc_in): ..
4273 * coff-arm.c (find_thumb_glue, find_arm_glue,
4274 coff_arm_relocate_section, bfd_arm_process_before_allocation,
4275 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
4276 coff_arm_copy_private_bfd_data): ..
4277 * coff-i860.c (i860_reloc_processing): ..
4278 * coff-mcore.c (mcore_coff_unsupported_reloc,
4279 coff_mcore_relocate_section): ..
4280 * coff-ppc.c (coff_ppc_relocate_section): ..
4281 * coff-rs6000.c (xcoff_create_csect_from_smclas
4282 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
4283 sh_swap_insns, sh_relocate_section): ..
4284 * coff-tic54x.c (tic54x_reloc_processing): ..
4285 * coff-tic80.c (coff_tic80_relocate_section): ..
4286 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
4287 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
4288 coff_slurp_symbol_table, coff_classify_symbol,
4289 coff_slurp_reloc_table): ..
4290 * coffgen.c (_bfd_coff_read_string_table): ..
4291 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
4292 _bfd_coff_generic_relocate_section): ..
4293 * cpu-arm.c (bfd_arm_merge_machines): ..
4294 * cpu-sh.c (sh_merge_bfd_arch): ..
4295 * elf-hppa.h (elf_hppa_relocate_section): ..
4296 * elf.c (bfd_elf_string_from_elf_section, setup_group,
4297 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
4298 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
4299 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
4300 * elf32-arm.h (find_thumb_glue, find_arm_glue,
4301 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
4302 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
4303 elf32_arm_relocate_section, elf32_arm_set_private_flags,
4304 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
4305 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
4306 cris_elf_merge_private_bfd_data
4307 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
4308 * elf32-gen.c (elf32_generic_link_add_symbols): ..
4309 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
4310 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
4311 elf32_hppa_relocate_section): ..
4312 * elf32-i370.c (i370_elf_merge_private_bfd_data,
4313 i370_elf_check_relocs, i370_elf_relocate_section): ..
4314 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
4315 elf_i386_relocate_section): ..
4316 * elf32-m32r.c (m32r_elf_relocate_section,
4317 m32r_elf_merge_private_bfd_data): ..
4318 * elf32-m68hc1x.c (m68hc12_add_stub,
4319 _bfd_m68hc11_elf_merge_private_bfd_data): ..
4320 * elf32-m68k.c (elf_m68k_relocate_section): ..
4321 * elf32-mcore.c (mcore_elf_unsupported_reloc,
4322 mcore_elf_relocate_section): ..
4323 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
4324 ppc_elf_check_relocs, ppc_elf_relocate_section,
4325 ppc_elf_begin_write_processing): ..
4326 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
4327 elf_s390_relocate_section): ..
4328 * elf32-sh-symbian.c (sh_symbian_import_as,
4329 sh_symbian_process_embedded_commands,
4330 sh_symbian_relocate_section): ..
4331 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
4332 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
4333 sh_elf_merge_private_data): ..
4334 * elf32-sparc.c (elf32_sparc_check_relocs,
4335 elf32_sparc_relocate_section,
4336 elf32_sparc_merge_private_bfd_data): ..
4337 * elf32-v850.c (v850_elf_check_relocs,
4338 v850_elf_merge_private_bfd_data): ..
4339 * elf32-xtensa.c (elf_xtensa_check_relocs,
4340 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
4341 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
4342 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
4343 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
4344 * elf64-gen.c (elf64_generic_link_add_symbols): ..
4345 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
4346 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
4347 ppc64_elf_relocate_section): ..
4348 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
4349 elf_s390_relocate_section): ..
4350 * elf64-sh64.c (sh_elf64_relocate_section): ..
4351 * elf64-sparc.c (sparc64_elf_check_relocs,
4352 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
4353 sparc64_elf_merge_private_bfd_data): ..
4354 * elf64-x86-64.c (elf64_x86_64_check_relocs,
4355 elf64_x86_64_relocate_section): ..
4356 * elflink.c (_bfd_elf_add_default_symbol,
4357 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
4358 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
4359 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
4360 elf_get_linked_section_vma, elf_fixup_link_order,
4361 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
4362 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
4363 * elfxx-ia64.c (elfNN_ia64_relax_section,
4364 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
4365 * elfxx-mips.c (mips_elf_perform_relocation,
4366 _bfd_mips_elf_check_relocs,
4367 _bfd_mips_elf_merge_private_bfd_data): ..
4368 * ieee.c (ieee_slurp_external_symbols): ..
4369 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
4370 * libbfd.c (_bfd_generic_verify_endian_match): ..
4371 * linker.c (_bfd_generic_link_add_one_symbol,
4372 _bfd_generic_section_already_linked): ..
4373 * pdp11.c (translate_to_native_sym_flags): ..
4374 * pe-mips.c (coff_pe_mips_relocate_section): ..
4375 * peicode.h (pe_ILF_build_a_bfd): ..
4376 * srec.c (srec_bad_byte): ..
4377 * stabs.c (_bfd_link_section_stabs): ..
4378 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
4379 Replace all uses of bfd_archive_filename and bfd_get_section_ident
4380 with corresponding %B and %A in _bfd_error_handler format string.
4381 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
4382 calls to use %A and %B. Fix "against symbol .. from section" and
4383 similar error messages. Combine multiple _bfd_error_handler calls
4384 where they were separated due to bfd_archive_filename deficiencies.
4385 * bfd-in2.h: Regenerate.
4387 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
4389 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
4392 2004-08-10 Alan Modra <amodra@bigpond.net.au>
4394 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
4395 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
4396 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
4398 (link_hash_newfunc): Init was_undefined.
4399 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
4400 Use undefweak instead.
4401 (ppc64_elf_check_directives): Fix undefs chain.
4402 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
4404 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
4405 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
4406 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
4408 2004-08-09 Jakub Jelinek <jakub@redhat.com>
4410 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
4411 error, test input_section flags rather than sec.
4413 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4415 * elf-bfd.h (struct elf_backend_data): Add
4416 elf_backend_archive_symbol_lookup.
4417 (_bfd_elf_archive_symbol_lookup): Declare.
4418 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
4419 (elf_link_add_archive_symbols): ..extracted from here. Call the
4421 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
4422 (elfNN_bed): Init new field.
4423 * elf64-ppc.c (elf_backend_check_directives): Define.
4424 (elf_backend_archive_symbol_lookup): Define.
4425 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
4426 a ppc_link_hash_entry pointer.
4428 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
4429 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
4430 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
4431 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
4432 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
4433 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
4434 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
4437 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4439 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
4440 (ppc64_elf_add_symbol_hook): Test for NULL section.
4441 (get_sym_h): Formatting.
4442 (ppc64_elf_size_stubs): Include reloc addend in value stored as
4445 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
4446 long branch stubs with code handling plt and r2off branch stubs.
4448 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4450 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
4451 * elflink.c (elf_link_input_bfd): Formatting.
4452 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
4454 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
4455 (link_hash_newfunc): Don't set it.
4456 (ppc64_elf_copy_indirect_symbol): Nor copy it.
4457 (ppc64_elf_mark_entry_syms): Delete.
4458 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
4459 sections. Use get_opd_info.
4460 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
4462 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4464 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
4466 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
4467 (func_desc_adjust): Don't set have_undefweak.
4468 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
4469 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
4471 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
4472 "struct ppc_link_hash_entry *". Adjust all references.
4473 (ppc64_elf_hide_symbol): Correct a comment.
4475 * elf64-ppc.c (get_opd_info): New function.
4476 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
4477 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
4478 before calling get_fdh. Test fdh rather than h before dereferencing
4479 fdh. Mark removed symbols in opd_adjust.
4480 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
4481 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
4483 (ppc64_elf_output_symbol_hook): Likewise.
4485 2004-08-06 Paul Brook <paul@codesourcery.com>
4487 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
4488 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
4489 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
4490 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
4491 and BFD_RELOC_ARM_SBREL32.
4492 * bfd-in2.h, bbfd.h: Regenerate.
4494 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4496 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
4497 the dynamic link symbol actually in use.
4499 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
4501 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
4503 2004-07-31 Joel Brobecker <brobecker@gnat.com>
4504 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4506 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
4507 SHN_MIPS_TEXT and SHN_MIPS_DATA.
4509 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
4510 Nick Clifton <nickc@redhat.com>
4513 * bfd.c (_bfd_default_error_handler): Make it global.
4515 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
4517 * elf.c (assign_section_numbers): Cope gracefully with sections
4518 which have SHF_LINK_ORDER set but no sh_link set up.
4519 * elflink.c (elf_get_linked_section_vma): Likewise.
4521 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
4524 * elfxx-target.h (elf_backend_link_order_error_handler): New.
4525 Set it to _bfd_default_error_handler.
4526 (elfNN_bed): Add elf_backend_link_order_error_handler.
4528 * libbfd-in.h (_bfd_default_error_handler): New.
4530 * libbfd.h: Regenerated.
4532 2004-07-30 Jakub Jelinek <jakub@redhat.com>
4534 * archures.c (bfd_mach_sparc_64bit_p): Define.
4535 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
4536 * bfd-in2.h: Rebuilt.
4538 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
4540 Introduce SH2a support.
4541 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
4542 * archures.c (bfd_mach_sh2a_nofpu): New.
4543 * bfd-in2.h: Rebuilt.
4544 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
4545 (arch_info_struct): Add sh2a_nofpu.
4546 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
4547 2003-12-29 DJ Delorie <dj@redhat.com>
4548 * reloc.c: Add relocs for sh2a.
4549 * bfd-in2.h: Regenerate.
4550 * libbfd.hh: Regenerate.
4551 2003-12-01 Michael Snyder <msnyder@redhat.com>
4552 * archures.c (bfd_mach_sh2a): New.
4553 * bfd-in2.h: Rebuilt.
4554 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
4556 (arch_info_struct): Add sh2a.
4557 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
4559 2004-07-28 Nick Clifton <nickc@redhat.com>
4560 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4563 * som.c (setup_sections): Improve estimation of space sizes in
4564 relocatable objects.
4566 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
4567 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
4568 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
4570 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
4571 * configure: Regenerate.
4572 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
4573 case that accepts OSABI=NetBSD and OSABI=SysV.
4574 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
4575 the base of .got or .data (if .got does not exist).
4576 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
4578 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
4579 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
4580 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
4581 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
4583 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
4586 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
4587 (elf_sec_group): Defined.
4588 (bfd_elf_match_symbols_in_sections): New prototype.
4589 (_bfd_elf_setup_group_pointers): Likewise.
4591 * elf.c (bfd_elf_discard_group): Abort.
4592 (bfd_elf_set_group_contents): Also include relocation sections.
4593 Remove zero-fill for ld -r.
4594 (_bfd_elf_setup_group_pointers): New function.
4595 (elf_sort_elf_symbol): Likewise.
4596 (elf_sym_name_compare): Likewise.
4597 (bfd_elf_match_symbols_in_sections): Likewise.
4599 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
4601 * elflink.c (match_group_member): New.
4602 (elf_link_input_bfd): Check group member for discarded section.
4603 (try_match_symbols_in_sections): New function.
4604 (already_linked): Likewise.
4605 (_bfd_elf_section_already_linked): Support mixing comdat group
4606 and linkonce section.
4608 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
4609 * linker.c (bfd_section_already_linked_table_traverse): New.
4611 * libbfd.h: Regenerated.
4613 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
4615 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
4616 BFD_RELOC_CRX_SWITCH32.
4617 * bfd-in2.h: Regenerate.
4618 * libbfd.h: Regenerate.
4619 * elf32-crx.c: Support relocation/relaxation of
4620 BFD_RELOC_CRX_SWITCH* types.
4622 2004-07-27 Alan Modra <amodra@bigpond.net.au>
4624 * elf64-ppc.c: Correct "Linker stubs" comment.
4626 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
4628 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
4630 (elf_linked_to_section): New.
4632 * elf.c (assign_section_numbers): Set up sh_link for
4635 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
4636 to sh_link for SHT_IA_64_UNWIND sections.
4638 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
4640 * elflink.c (elf_fixup_link_order): Add _() to error message.
4642 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
4644 * elflink.c (elf_fixup_link_order): Issue a warning and flag
4647 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
4649 * aout-adobe.c (aout_32_section_already_linked): Defined.
4650 * aout-target.h (MY_section_already_linked): Likewise.
4651 * aout-tic30.c (MY_section_already_linked): Likewise.
4652 * binary.c (binary_section_already_linked): Likewise.
4653 * bout.c (b_out_section_already_linked): Likewise.
4654 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
4655 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
4656 * coffcode.h (coff_section_already_linked): Likewise.
4657 * i386msdos.c (msdos_section_already_linked): Likewise.
4658 * i386os9k.c (os9k_section_already_linked): Likewise.
4659 * ieee.c (ieee_section_already_linked): Likewise.
4660 * ihex.c (ihex_section_already_linked): Likewise.
4661 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
4662 * mmo.c (mmo_section_already_linked): Likewise.
4663 * nlm-target.h (nlm_section_already_linked): Likewise.
4664 * oasys.c (oasys_section_already_linked): Likewise.
4665 * pef.c (bfd_pef_section_already_linked): Likewise.
4666 * ppcboot.c (ppcboot_section_already_linked): Likewise.
4667 * som.c (som_bfd_discard_group): Likewise.
4668 * srec.c (srec_section_already_linked): Likewise.
4669 * tekhex.c (tekhex_section_already_linked): Likewise.
4670 * versados.c (versados_section_already_linked): Likewise.
4671 * vms.c (vms_section_already_linked): Likewise.
4672 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
4673 * xsym.c (bfd_sym_section_already_linked): Likewise.
4675 * bfd-in.h (bfd_section_already_linked_table_init): New.
4676 (bfd_section_already_linked_table_free): Likewise.
4678 * coff-rs6000.c (rs6000coff_vec): Add
4679 _bfd_generic_section_already_linked.
4680 (pmac_xcoff_vec): Likewise.
4681 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4682 (aix5coff64_vec): Likewise.
4684 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
4685 * elflink.c (_bfd_elf_section_already_linked): New function.
4687 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
4689 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
4690 (_bfd_generic_section_already_linked): New.
4691 (bfd_section_already_linked_hash_entry): Likewise.
4692 (bfd_section_already_linked): Likewise.
4693 (bfd_section_already_linked_table_lookup): Likewise.
4694 (bfd_section_already_linked_table_insert): Likewise.
4696 * linker.c (bfd_section_already_linked): New.
4697 (_bfd_section_already_linked_table): Likewise.
4698 (bfd_section_already_linked_table_lookup): Likewise.
4699 (bfd_section_already_linked_table_insert): Likewise.
4700 (already_linked_newfunc): Likewise.
4701 (bfd_section_already_linked_table_init): Likewise.
4702 (bfd_section_already_linked_table_free): Likewise.
4703 (_bfd_generic_section_already_linked): Likewise.
4705 * section.c (bfd_section): Remove comdat.
4706 (bfd_comdat_info): Moved to ...
4707 * bfd-in.h (coff_comdat_info): Here.
4708 (bfd_coff_get_comdat_section): New.
4709 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
4710 * libcoff-in.h (coff_section_tdata): Add comdat.
4711 * coffcode.h (handle_COMDAT): Updated.
4712 * cofflink.c (coff_link_add_symbols): Likewise.
4713 * ecoff.c (bfd_debug_section): Likewise.
4715 * targets.c (bfd_target): Add _section_already_linked.
4716 (BFD_JUMP_TABLE_LINK): Updated.
4718 * bfd-in2.h: Regenerated.
4719 * libbfd.h: Likewise.
4720 * libcoff.h: Likewise.
4722 2003-07-21 Paul Brook <paul@codesourcery.com>
4724 * elflink.c (elf_get_linked_section_vma, compare_link_order,
4725 elf_fixup_link_order): New functions.
4726 (bfd_elf_final_link): Call elf_fixup_link_order.
4728 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
4730 * elf-bfd.h (ELF_COMMON_DEF_P): New.
4731 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
4733 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
4734 _bfd_elf_symbol_refs_local_p.
4735 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
4738 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
4740 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
4742 (bfd_elf_get_dyn_lib_class): New prototype.
4743 * elf.c (bfd_elf_get_dyn_lib_class): New function.
4745 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
4746 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
4747 entry is needed. Issue an error if a DT_NEEDED entry is needed
4748 for a file marked DYN_NO_NEEDED.
4749 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
4752 * bfd-in2.h: Regenerated.
4754 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4756 * elflink.c (elf_section_complain_discarded): Don't complain in
4759 2004-07-10 James E Wilson <wilson@specifixinc.com>
4761 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
4762 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
4763 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
4764 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
4766 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
4767 bfd_put_64 to bfd_putl64.
4768 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
4770 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
4773 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
4774 .init/.fini sections when trying to relax it.
4776 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
4778 * elf.c (assign_file_positions_for_segments): Make sure the
4779 .dynamic section is the first section in the PT_DYNAMIC segment.
4781 2004-07-09 Nick Clifton <nickc@redhat.com>
4783 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
4784 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
4785 sh_elf_get_flags_from_mach functions so that they do not conflict
4786 when this target is built with other sh-elf targets.
4787 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
4788 suppression of this function.
4789 (sh_elf_find_flags): Likewise.
4791 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
4793 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
4794 (ALL_MACHINES_CFILES): Add cpu-crx.c.
4795 (BFD32_BACKENDS): Add elf32-crx.lo.
4796 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
4797 (cpu-crx.lo): New target.
4798 (elf32-crx.lo): New target.
4799 * Makefile.in: Regenerate.
4800 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
4801 (bfd_archures_list): Add bfd_crx_arch.
4802 * bfd-in2.h: Regenerate.
4803 * config.bfd: Handle crx-*-elf*, crx*.
4804 * configure.in: Handle bfd_elf32_crx_vec.
4805 * configure: Regenerate.
4806 * cpu-crx.c: New file.
4807 * elf32-crx.c: Likewise.
4808 * libbfd.h: Regenerate.
4809 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
4810 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
4811 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
4812 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
4813 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
4814 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
4815 * targets.c (bfd_elf32_crx_vec): Declare.
4816 (bfd_target_vector): Add bfd_elf32_crx_vec.
4818 2004-07-06 Nick Clifton <nickc@redhat.com>
4820 * config.bfd: Add sh-symbian-elf target.
4821 * configure.in: Add bfd_elf32_shl_symbian_vec.
4822 * configure: Regenerate.
4823 * elf-bfd.h (struct elf_backend_data): Add new field
4825 * elflink.c (elf_link_add_object_symbols): Invoke the
4826 check_directives function, if defined.
4827 * elfxx-target.h: Provide a default, NULL definition for
4829 * targets.c: Add bfd_elf32_shl_symbian_vec.
4830 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
4832 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
4833 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
4834 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
4835 not already been defined.
4836 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
4837 * sh-symbian.c: New file. Provide functions to support the
4838 * sh-symbian-elf target.
4839 * Makefile.am: Add elf32-sh-symbian.c
4840 * Makefile.in: Regenerate.
4842 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
4844 * elf32-sh.c: Include ../opcodes/sh-opc.h.
4845 * Makefile.am: Ran make dep-am.
4846 * Makefile.in: Ran make dep-in.
4848 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4850 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
4853 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
4855 * config.bfd: Add want64 to configuration target s390-*-linux*.
4857 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
4859 * bfd.c (bfd_get_section_ident): New.
4861 * elflink.c (elf_link_read_relocs_from_section): Call
4862 bfd_get_section_ident to identify the section when reporting
4864 (_bfd_elf_link_output_relocs): Likewise.
4865 (elf_link_output_extsym): Likewise.
4866 (elf_link_input_bfd): Likewise.
4867 (bfd_elf_gc_record_vtinherit): Likewise.
4869 * bfd-in2.h: Regenerated.
4871 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
4872 Nick Clifton <nickc@redhat.com>
4875 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
4876 of section symbols to mips_elf_sort_hash_table ().
4878 2004-07-01 Alan Modra <amodra@bigpond.net.au>
4880 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
4882 (elf_section_complain_discarded): New function. Handle
4883 .gcc_except_table too.
4884 (elf_link_input_bfd): Rewrite handling of relocs against symbols
4885 in discarded sections.
4886 * elf-bfd.h (elf_discarded_section): Protect macro arg.
4888 2004-06-30 James E Wilson <wilson@specifixinc.com>
4890 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
4891 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
4893 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
4896 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
4897 local references to discarded sections and report their
4900 2004-06-30 Alan Modra <amodra@bigpond.net.au>
4902 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
4903 sec_info_type, test section name instead.
4905 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
4908 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
4909 in .init/.fini sections.
4911 2004-06-29 Bob Wilson <bob.wilson@acm.org>
4913 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
4914 bfd_get_section_limit.
4916 2004-06-29 Bob Wilson <bob.wilson@acm.org>
4918 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
4919 output section size.
4921 2004-06-29 Alan Modra <amodra@bigpond.net.au>
4923 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
4925 (mmix_elf_perform_relocation): Adjust for above change.
4926 (mmix_elf_relocate_section): Likewise.
4927 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
4928 (mmix_elf_get_section_contents): Delete.
4929 (bfd_elf64_get_section_contents): Delete.
4930 (mmix_elf_relocate_section): Zero stub area.
4931 * linker.c (default_indirect_link_order): Alloc max of section size
4933 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
4934 * section.c (bfd_malloc_and_get_section): Likewise.
4935 (struct bfd_section): Update rawsize comment.
4936 * bfd-in2.h: Regenerate.
4938 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
4940 2004-06-29 Alan Modra <amodra@bigpond.net.au>
4942 * bfd-in.h (bfd_get_section_limit): Define.
4943 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
4944 (_bfd_final_link_relocate): Use bfd_get_section_limit.
4945 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
4946 * coff-arm.c (coff_arm_relocate_section): Likewise.
4947 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
4948 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
4949 (bfd_ns32k_final_link_relocate): Likewise.
4950 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
4951 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
4952 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
4953 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
4954 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
4955 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
4956 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
4957 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
4958 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
4959 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
4960 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
4961 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
4962 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
4963 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
4964 * elf32-v850.c (v850_elf_reloc): Likewise.
4965 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
4966 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
4967 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
4968 * elf64-mips.c (mips_elf64_gprel32_reloc)
4969 (mips16_gprel_reloc): Likewise.
4970 * elf64-mmix.c (mmix_elf_reloc): Likewise.
4971 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
4972 * elf64-sparc.c (init_insn_reloc): Likewise.
4973 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
4974 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
4975 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
4976 (_bfd_mips_elf_generic_reloc): Likewise.
4977 * bfd-in2.h: Regenerate.
4979 2004-06-28 Alan Modra <amodra@bigpond.net.au>
4981 * bfd-in.h (struct stab_info): Move from stabs.c.
4982 * stabs.c (struct stab_link_includes_table): Delete.
4983 (stab_link_includes_lookup): Delete.
4984 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
4985 level of indirection from sinfo parm.
4986 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
4987 stabstr section. Adjust hash table accesses.
4988 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
4989 alloc. Adjust stab_info test.
4990 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
4991 (_bfd_coff_final_link): Adjust stab_info test.
4992 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
4993 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
4995 * libcoff-in.h (struct coff_link_hash_table): Likewise.
4996 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
4997 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
4998 stabstr section. Adjust stab_info test.
4999 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
5000 (_bfd_write_stab_strings): Adjust prototypes.
5001 * libbfd.h: Regenerate.
5002 * libcoff.h: Regenerate.
5003 * bfd-in2.h: Regenerate.
5005 2004-06-27 Mark Kettenis <kettenis@gnu.org>
5007 From Miod Vallat <miod@online.fr>:
5008 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
5010 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
5012 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
5013 (struct elf32_mn10300_link_hash_entry): Remove
5014 pcrel_relocs_copied.
5015 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
5016 R_MN10300_32. Don't adjust pcrel_relocs_copied.
5017 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
5018 and gotoff relocations if the symbol doesn't bind locally. Use
5019 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
5020 relocation for PCREL32.
5021 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
5022 to test whether a symbol binds locally.
5023 (elf32_mn10300_link_hash_newfunc): Don't initialize
5024 pcrel_relocs_copied.
5025 (_bfd_mn10300_elf_discard_copies): Delete.
5026 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
5028 2004-06-26 Mark Kettenis <kettenis@gnu.org>
5030 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
5032 2004-06-25 Joel Brobecker <brobecker@gnat.com>
5034 * som.c (som_set_reloc_info): Correct small typo.
5036 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5038 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
5039 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
5040 (m32r_elf_gcsweep_hook): Likewise.
5041 (m32r_elf_check_relocs): Likewise.
5042 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
5043 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
5044 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
5045 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
5046 * bfd-in2.h: Regenerated.
5047 * libbfd.h: Regenerated.
5049 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
5051 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
5053 (elf64_x86_64_relocate_section): Issue an error for
5054 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
5055 against global symbols when building shared library.
5057 2004-06-24 Alan Modra <amodra@bigpond.net.au>
5059 * section.c (struct sec): Rename "_cooked_size" to "size".
5060 Rename "_raw_size" to "rawsize".
5061 (STD_SECTION): Adjust comments.
5062 (bfd_set_section_size, bfd_get_section_contents): Use size.
5063 (bfd_malloc_and_get_section): New function.
5064 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
5065 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
5066 Correctly free reloc and contents memory.
5067 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
5068 and fake CIE now that we can shink section size to zero.
5069 (_bfd_elf_write_section_eh_frame): Likewise..
5070 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
5071 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
5072 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
5073 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
5074 unneeded indirection.
5075 * elf.c (_bfd_elf_section_offset): .. and update call.
5076 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
5077 * libbfd.h: Regenerate.
5078 * bfd-in2.h: Regenerate.
5080 Replace occurrences of "_raw_size" and "_cooked_size" in most places
5081 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
5082 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
5083 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
5084 Similarly use "rawsize", if non-zero, in reloc functions to validate
5085 reloc addresses. Use new bfd_malloc_and_get_section in most places
5086 where bfd_get_section_contents was called. Expand all occurrences of
5087 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
5088 grok_prstatus and similar functions to "size".
5089 * aix386-core.c (aix386_core_file_p): ..
5090 * aix5ppc-core.c (xcoff64_core_p): ..
5091 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
5092 aout_adobe_set_section_contents): ..
5093 * aout-target.h (callback): ..
5094 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
5095 MY_bfd_final_link): ..
5096 * aoutf1.h (sunos4_core_file_p): ..
5097 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
5098 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
5099 final_link, aout_link_input_section): ..
5100 * binary.c (binary_object_p, binary_canonicalize_symtab,
5101 binary_set_section_contents): ..
5102 * bout.c (b_out_callback, b_out_write_object_contents,
5103 b_out_set_section_contents, b_out_bfd_relax_section,
5104 b_out_bfd_get_relocated_section_contents): ..
5105 * cisco-core.c (cisco_core_file_validate): ..
5106 * coff-alpha.c (alpha_ecoff_object_p,
5107 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
5108 * coff-arm.c (coff_arm_relocate_section,
5109 bfd_arm_allocate_interworking_sections): ..
5110 * coff-h8300.c (h8300_reloc16_extra_cases,
5111 h8300_bfd_link_add_symbols): ..
5112 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
5113 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
5114 ppc_bfd_coff_final_link): ..
5115 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
5116 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
5117 sh_align_loads, sh_coff_get_relocated_section_contents): ..
5118 * coff64-rs6000.c (xcoff64_write_object_contents,
5119 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
5120 * coffcode.h (coff_compute_section_file_positions,
5121 coff_write_object_contents): ..
5122 * coffgen.c (make_a_section_from_file, coff_write_symbols,
5123 coff_section_symbol, build_debug_section): ..
5124 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
5125 process_embedded_commands, _bfd_coff_link_input_bfd,
5126 _bfd_coff_write_global_sym): ..
5127 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
5128 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
5129 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
5130 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
5131 _bfd_dwarf2_find_nearest_line): ..
5132 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
5133 ecoff_compute_section_file_positions,
5134 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
5135 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
5136 _bfd_elf_discard_section_eh_frame_hdr,
5137 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
5138 _bfd_elf_write_section_eh_frame,
5139 _bfd_elf_write_section_eh_frame_hdr): ..
5140 * elf-hppa.h (elf_hppa_sort_unwind): ..
5141 * elf-m10200.c (mn10200_elf_relax_section,
5142 mn10200_elf_relax_delete_bytes,
5143 mn10200_elf_get_relocated_section_contents): ..
5144 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
5145 mn10300_elf_check_relocs, mn10300_elf_relax_section,
5146 mn10300_elf_relax_delete_bytes,
5147 mn10300_elf_get_relocated_section_contents,
5148 _bfd_mn10300_elf_adjust_dynamic_symbol,
5149 _bfd_mn10300_elf_discard_copies,
5150 _bfd_mn10300_elf_size_dynamic_sections,
5151 _bfd_mn10300_elf_finish_dynamic_sections): ..
5152 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
5153 _bfd_elf_make_section_from_phdr, elf_fake_sections,
5154 bfd_elf_set_group_contents, map_sections_to_segments,
5155 elf_sort_sections, assign_file_positions_for_segments,
5156 SECTION_SIZE, copy_private_bfd_data,
5157 _bfd_elf_get_dynamic_reloc_upper_bound,
5158 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
5159 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
5160 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
5161 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
5162 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
5163 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
5164 bfd_elf32_arm_process_before_allocation,
5165 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
5166 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
5167 elf32_arm_write_section): ..
5168 * elf32-cris.c (cris_elf_grok_prstatus,
5169 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
5170 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
5171 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
5172 elf_cris_discard_excess_dso_dynamics,
5173 elf_cris_discard_excess_program_dynamics): ..
5174 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
5175 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
5176 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
5177 _frv_create_got_section, _frvfdpic_assign_plt_entries,
5178 elf32_frvfdpic_size_dynamic_sections,
5179 elf32_frvfdpic_modify_segment_map,
5180 elf32_frvfdpic_finish_dynamic_sections): ..
5181 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
5182 elf32_h8_get_relocated_section_contents): ..
5183 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
5184 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
5185 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
5186 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
5187 elf32_hppa_finish_dynamic_sections): ..
5188 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
5189 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
5190 i370_elf_finish_dynamic_sections): ..
5191 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
5192 allocate_dynrelocs, elf_i386_size_dynamic_sections,
5193 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
5194 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
5195 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
5196 * elf32-ip2k.c (ip2k_is_switch_table_128,
5197 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
5198 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
5199 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
5200 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
5201 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
5202 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
5203 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
5204 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
5205 m32r_elf_get_relocated_section_contents): ..
5206 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
5207 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
5208 m68hc11_elf_relax_delete_bytes): ..
5209 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
5210 m68hc12_elf_size_one_stub): ..
5211 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
5212 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
5213 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
5214 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
5215 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
5216 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
5217 elf32_mips_grok_prstatus): ..
5218 * elf32-or32.c (or32_elf_consth_reloc): ..
5219 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
5220 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
5221 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
5222 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
5223 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
5224 ppc_elf_final_write_processing): ..
5225 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
5226 allocate_dynrelocs, elf_s390_size_dynamic_sections,
5227 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
5228 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
5229 sh_elf_relax_delete_bytes, sh_elf_align_loads,
5230 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
5231 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
5232 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
5233 * elf32-sh64-com.c (sh64_address_in_cranges,
5234 sh64_get_contents_type): ..
5235 * elf32-sh64.c (sh64_find_section_for_address,
5236 sh64_elf_final_write_processing): ..
5237 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
5238 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
5239 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
5240 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
5241 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
5242 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
5243 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
5244 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
5245 elf_vax_finish_dynamic_sections): ..
5246 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
5247 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
5248 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
5249 xstormy16_elf_finish_dynamic_sections): ..
5250 * elf32-xtensa.c (xtensa_read_table_entries,
5251 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
5252 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
5253 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
5254 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
5255 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
5256 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
5257 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
5258 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
5259 xtensa_callback_required_dependence): ..
5260 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
5261 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
5262 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
5263 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
5264 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
5265 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
5266 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
5267 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
5268 * elf64-hppa.c (allocate_dynrel_entries,
5269 elf64_hppa_size_dynamic_sections,
5270 elf64_hppa_finish_dynamic_sections): ..
5271 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
5272 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
5273 elf64_mips_grok_prstatus): ..
5274 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
5275 mmix_elf_relocate_section, mmix_elf_final_link,
5276 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
5277 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
5278 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
5279 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
5280 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
5281 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
5282 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
5283 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
5284 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
5285 ppc64_elf_finish_dynamic_sections): ..
5286 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
5287 allocate_dynrelocs, elf_s390_size_dynamic_sections,
5288 elf_s390_finish_dynamic_sections): ..
5289 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
5290 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
5291 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
5292 sh64_elf64_finish_dynamic_sections): ..
5293 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
5294 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
5295 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
5296 sparc64_elf_finish_dynamic_symbol,
5297 sparc64_elf_finish_dynamic_sections): ..
5298 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
5299 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
5300 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
5301 elf64_x86_64_finish_dynamic_sections): ..
5302 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
5303 * elfcode.h (elf_slurp_reloc_table): ..
5304 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
5305 elf_finalize_dynstr, elf_link_add_object_symbols,
5306 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
5307 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
5308 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
5309 elf32_mips_grok_prstatus): ..
5310 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
5311 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
5312 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
5313 elfNN_ia64_finish_dynamic_sections): ..
5314 * elfxx-mips.c (mips_elf_create_procedure_table,
5315 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
5316 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
5317 mips_elf_global_got_index, mips_elf_multi_got,
5318 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
5319 mips_elf_allocate_dynamic_relocations,
5320 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
5321 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
5322 _bfd_mips_elf_always_size_sections,
5323 _bfd_mips_elf_size_dynamic_sections,
5324 _bfd_mips_elf_finish_dynamic_symbol,
5325 _bfd_mips_elf_finish_dynamic_sections,
5326 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
5327 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
5328 _bfd_elf_mips_get_relocated_section_contents,
5329 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
5330 * hp300hpux.c (callback): ..
5331 * hppabsd-core.c (make_bfd_asection): ..
5332 * hpux-core.c (make_bfd_asection): ..
5333 * i386linux.c (linux_link_create_dynamic_sections,
5334 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
5335 * i386msdos.c (msdos_write_object_contents): ..
5336 * i386os9k.c (os9k_callback, os9k_write_object_contents,
5337 os9k_set_section_contents): ..
5338 * ieee.c (parse_expression, ieee_slurp_external_symbols,
5339 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
5340 ieee_write_section_part, do_with_relocs, do_as_repeat,
5341 do_without_relocs, ieee_write_debug_part, init_for_output,
5342 ieee_set_section_contents): ..
5343 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
5344 * irix-core.c (do_sections, make_bfd_asection): ..
5345 * libaout.h (aout_section_merge_with_text_p): ..
5346 * libbfd.c (_bfd_generic_get_section_contents,
5347 _bfd_generic_get_section_contents_in_window): ..
5348 * linker.c (default_indirect_link_order): ..
5349 * lynx-core.c (make_bfd_asection): ..
5350 * m68klinux.c (linux_link_create_dynamic_sections,
5351 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
5352 * mach-o.c (bfd_mach_o_make_bfd_section,
5353 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
5354 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
5355 bfd_mach_o_scan_read_segment): ..
5356 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
5357 _bfd_merge_sections): ..
5358 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
5359 mmo_map_set_sizes, mmo_canonicalize_symtab,
5360 mmo_internal_write_section, mmo_write_object_contents): ..
5361 * netbsd-core.c (netbsd_core_file_p): ..
5362 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
5363 nlm_alpha_set_public_section): ..
5364 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
5365 * nlm32-sparc.c (nlm_sparc_write_import): ..
5366 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
5367 nlm_compute_section_file_positions): ..
5368 * oasys.c (oasys_object_p, oasys_slurp_section_data,
5369 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
5370 * opncls.c (get_debug_link_info): ..
5371 * osf-core.c (make_bfd_asection): ..
5372 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
5373 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
5374 final_link, aout_link_input_section): ..
5375 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
5376 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
5377 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
5378 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
5379 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
5380 * ptrace-core.c (ptrace_unix_core_file_p): ..
5381 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
5382 _bfd_final_link_relocate, bfd_generic_relax_section,
5383 bfd_generic_get_relocated_section_contents): ..
5384 * reloc16.c (bfd_coff_reloc16_relax_section,
5385 bfd_coff_reloc16_get_relocated_section_c): ..
5386 * riscix.c (riscix_some_aout_object_p): ..
5387 * rs6000-core.c (read_hdr, make_bfd_asection): ..
5388 * sco5-core.c (make_bfd_asection): ..
5389 * simple.c (bfd_simple_get_relocated_section_contents): ..
5390 * som.c (som_object_setup, setup_sections, som_prep_headers,
5391 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
5392 som_set_reloc_info, som_get_section_contents,
5393 som_bfd_link_split_section): ..
5394 * sparclinux.c (linux_link_create_dynamic_sections,
5395 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
5396 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
5397 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
5398 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
5399 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
5400 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
5401 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
5402 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
5403 sunos_finish_dynamic_link): ..
5404 * syms.c (_bfd_stab_section_find_nearest_line): ..
5405 * tekhex.c (first_phase, tekhex_set_section_contents,
5406 tekhex_write_object_contents): ..
5407 * trad-core.c (trad_unix_core_file_p): ..
5408 * versados.c (process_esd, process_otr, process_otr): ..
5409 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
5410 * vms-misc.c (add_new_contents): ..
5411 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
5412 * vms.c (vms_set_section_contents): ..
5413 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
5414 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
5415 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
5416 * xsym.c (bfd_sym_scan): .. See above.
5418 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
5420 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
5421 calling _bfd_merged_section_offset only for section symbols.
5423 2004-06-22 Alan Modra <amodra@bigpond.net.au>
5425 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
5426 for handling SEC_MERGE symbols in relax_section.
5428 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
5430 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
5431 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
5432 linked together. Mark the result as h8300sx code.
5434 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
5436 * elf-bfd.h (struct elf_backend_data): Added
5437 elf_backend_omit_section_dynsym.
5438 (_bfd_elf_link_omit_section_dynsym): Declare.
5439 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
5440 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
5441 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
5442 (_bfd_elf_link_renumber_dynsyms): ... this function.
5443 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
5444 _bfd_elf_link_omit_section_dynsym).
5445 (elfNN_bed): Added elf_backend_omit_section_dynsym.
5447 2004-06-21 Nick Clifton <nickc@redhat.com>
5449 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
5452 2004-06-17 Jerome Guitton <guitton@gnat.com>
5454 * bfd-in.h (bfd_cache_close_all): New function declaration.
5455 * bfd-in2.h: Regenerate.
5456 * cache.c (bfd_cache_close_all): New function definition.
5458 2004-06-16 Mark Kettenis <kettenis@gnu.org>
5460 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
5462 * configure: Regenerate.
5464 2004-06-16 Daniel Jacobowitz <dan@debian.org>
5466 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
5467 the pre-existing section.
5469 2004-06-15 Alan Modra <amodra@bigpond.net.au>
5471 * section.c (struct sec): Remove usused flags. Reorganize a little.
5472 (bfd_get_section_size_before_reloc): Delete.
5473 (bfd_get_section_size_after_reloc): Delete.
5474 (STD_SECTION): Update.
5475 (bfd_get_section_size_now): Delete.
5476 (bfd_set_section_contents): Don't referece reloc_done.
5477 (bfd_get_section_contents): Remove reloc_done comment.
5478 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
5480 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
5481 * ecoff.c (bfd_debug_section): Update initializer.
5482 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
5483 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
5484 * bfd-in.h (bfd_section_size): Expand.
5485 (bfd_get_section_size): New macro.
5486 * bfd-in2.h: Regenerate.
5487 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
5488 bfd_get_section_size_before_reloc with bfd_get_section_size.
5489 * coffcode.h (coff_write_object_contents): Likewise.
5490 * coffgen.c (build_debug_section): Likewise.
5491 * dwarf1.c (parse_line_table): Likewise.
5492 (_bfd_dwarf1_find_nearest_line): Likewise.
5493 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
5494 * i386msdos.c (msdos_write_object_contents): Likewise.
5495 * pdp11.c (squirt_out_relocs): Likewise.
5496 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
5497 * elf64-mmix.c (mmix_elf_final_link): Update comment.
5499 2004-06-14 Chris Demetriou <cgd@broadcom.com>
5501 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
5502 removal) with updated comment.
5503 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
5505 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
5506 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5508 2004-06-12 Alan Modra <amodra@bigpond.net.au>
5510 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
5511 overflow on branches to undefweaks.
5513 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5515 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
5516 as ecoff_section_data() does not return a valid lvalue.
5518 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
5520 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
5521 (elf_link_add_object_symbols): Likewise.
5523 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
5524 (elf_backend_reloc_type_class): New.
5526 2004-06-08 Mark Kettenis <kettenis@gnu.org>
5528 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
5530 * configure: Regenerate.
5532 2004-06-07 Daniel Jacobowitz <dan@debian.org>
5534 From: Albert Chin-A-Young <china@thewrittenword.com>
5535 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
5538 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
5540 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
5543 2004-05-28 DJ Delorie <dj@redhat.com>
5545 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
5546 for linking, but otherwise adjust reloc for merged sections.
5548 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
5550 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
5551 _bfd_merged_section_offset for local symbols.
5553 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
5555 * Makefile.am: Regenerate dependencies.
5556 * Makefile.in: Regenerate.
5557 * archures.c: Add bfd_mach_sh3_nommu .
5558 * bfd-in2.h: Regenerate.
5559 * cpu-sh.c: Add sh3-nommu architecture.
5560 (bfd_to_arch_table): Create new table.
5561 (sh_get_arch_from_bfd_mach): Create new function.
5562 (sh_get_arch_up_from_bfd_mach): Create new function.
5563 (sh_merge_bfd_arch): Create new function.
5564 * elf32-sh.c (sh_ef_bfd_table): Add table.
5565 (sh_elf_check_relocs): Replace switch statement with
5566 use of sh_ef_bfd_table .
5567 (sh_elf_get_flags_from_mach): Add new function.
5568 (sh_find_elf_flags): Likewise.
5569 (sh_elf_copy_private_data): Replace most of non-elf contents
5570 with a call to sh_merge_bfd_arch() .
5572 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
5574 * Makefile.am (bfdver.h): Use explicit filename, not $< .
5575 * Makefile.in: Regenerate.
5577 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
5579 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
5580 custom calling conventions for dynamic symbols.
5581 (mn10300_elf_relax_section): Avoid relaxing a function as a local
5582 symbol if it's an alias to a global one.
5584 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
5586 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
5589 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
5591 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
5594 2004-05-26 Alan Modra <amodra@bigpond.net.au>
5596 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
5597 for SHT_GROUP sections.
5599 2004-05-25 Alan Modra <amodra@bigpond.net.au>
5601 * elflink.c (elf_link_add_object_symbols): Don't set up merge
5603 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
5604 * merge.c: Formatting. Remove unnecessary casts. Expand
5605 bfd_get_section_alignment macro.
5606 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
5607 use throughout file.
5608 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
5609 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
5610 section name to determine sinfo group, instead test output section
5612 (_bfd_merge_sections): Add struct bfd_link_info param. Call
5613 _bfd_strip_section_from_output rather than just twiddling flags.
5614 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
5615 (_bfd_merge_sections): Update prototype.
5616 * libbfd.h: Regenerate.
5618 2004-05-24 Mark Kettenis <kettenis@gnu.org>
5620 * netbsd-core.c: Correctly indent section that sets architecture
5623 From Miod Vallat <miod@online.fr>:
5624 * m88kopenbsd.c: New file.
5625 * targets.c (m88k_openbsd_vec): New.
5626 * config.bfd: Add m88k-*-openbsd*.
5627 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
5628 (m88kopenbsd_vec): New.
5629 * configure: Regenerate.
5630 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
5631 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
5633 * Makefile.in: Regenerate.
5634 * po/SRC-POTFILES.in: Regenerate.
5636 2004-05-24 Nick Clifton <nickc@redhat.com>
5638 * hash.c: Remove bogus node "Changing the default Hash Table Size"
5639 introduced by hash table size patch.
5641 2004-05-22 Ben Elliston <bje@au.ibm.com>
5643 * configure.in (is_release): Remove.
5644 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
5645 (AC_OUTPUT): Don't output bfdver.h from version.h.
5646 * configure: Regenerate.
5647 * Makefile.am (RELEASE): New variable.
5648 (bfdver.h): New target.
5649 * Makefile.in: Regenerate.
5650 * doc/Makefile.in: Likewise.
5652 2004-05-22 Ben Elliston <bje@au.ibm.com>
5654 * Makefile.am (config.status): Don't depend on version.h.
5655 * Makefile.in: Regenerate.
5657 2004-05-22 Alan Modra <amodra@bigpond.net.au>
5659 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
5660 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
5661 * libbfd.h: Regenerate.
5662 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
5663 (_bfd_elf_rel_local_sym): Likewise.
5664 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
5665 (elf_link_input_bfd): Likewise.
5666 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
5667 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5668 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
5669 (elfNN_ia64_relocate_section): Likewise.
5671 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
5673 * hash.c (bfd_default_hash_table_size): New variable.
5674 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
5675 (bfd_hash_set_default_size): New function. Set the default size
5676 to a selected prime number close to the argument. Document new
5678 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
5679 * bfd-in2.h: Regenerate.
5680 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
5681 * Makefile.in: Regenerate.
5683 2004-05-21 Mark Kettenis <kettenis@gnu.org>
5685 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
5686 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
5687 arm, m68k, m88k and hppa core files.
5689 2004-05-21 Nick Clifton <nickc@redhat.com>
5691 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
5692 (bfd_bwrite): Likewise.
5693 (bfd_tell): Likewise.
5694 (bfd_flush): Likewise.
5695 (bfd_stat): Likewise.
5696 (bfd_seek): Likewise.
5697 (bfd_get_mtime): Likewise.
5698 (bfd_get_size): Likewise.
5700 2004-05-19 Ben Elliston <bje@au.ibm.com>
5702 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
5704 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
5706 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
5707 (bfd_generic_openr_next_archived_file): Likewise.
5709 2004-05-17 Bob Wilson <bob.wilson@acm.org>
5711 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
5712 section names by inserting a new substring after .gnu.linkonce, except
5713 for .gnu.linkonce.t.* where the "t." is replaced.
5715 2004-05-17 Adam Nemet <anemet@lnxw.com>
5717 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
5718 (m68-*-lynxos* case): Likewise.
5719 (powerpc-*-lyxnos* case): New case.
5720 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
5722 2004-05-17 David Heine <dlheine@tensilica.com>
5724 * aout-target.h (MY_bfd_copy_private_header_data): Define.
5725 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
5726 * bfd.c (bfd_copy_private_header_data): Define.
5727 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
5729 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
5730 * coffcode.h (coff_bfd_copy_private_header_data): Define.
5731 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
5732 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
5733 segments by calling copy_private_bfd_data.
5734 (_bfd_elf_copy_private_header_data): Define.
5735 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
5736 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
5737 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
5738 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
5739 * mmo.c (mmo_bfd_copy_private_header_data): Define.
5740 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
5741 * som.c (som_bfd_copy_private_header_data): Define.
5742 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
5743 * vms.c (vms_bfd_copy_private_header_data): Define.
5744 * bfd-in2.h: Regenerate.
5745 * libbfd.h: Regenerate.
5747 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5749 * elfxx-mips.c (MINUS_TWO): Define.
5750 (mips_elf_higher, mips_elf_highest,
5751 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
5752 some bfd_vma values.
5753 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
5755 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5757 * som.c (log2): Rename to exact_log2. Adjust all callers.
5759 2004-05-13 Paul Brook <paul@codesourcery.com>
5761 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
5762 dwarf3 format CIE entries. Remove comment about the size of the
5763 ra_column field. It is now correctly deduced.
5765 2004-05-13 Joel Sherrill <joel@oarcorp.com>
5767 * config.bfd (or32-*-rtems*): Switch to elf.
5769 2004-05-13 Nick Clifton <nickc@redhat.com>
5771 * po/fr.po: Updated French translation.
5773 2004-05-11 Jakub Jelinek <jakub@redhat.com>
5775 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
5776 into .dynsym if elf_section_data (sec)->dynindx <= 0.
5777 Adjust counting of last_local.
5778 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
5779 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
5780 created by the linker nor !SHF_ALLOC.
5782 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
5783 DT_PLTGOT to the start of the .got.plt section instead of the
5784 .got output section. Set sh_entsize for .got section in addition
5786 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
5787 is at sgot->output_section->vma.
5788 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
5789 DT_PLTGOT to the start of the .got.plt section instead of the
5790 .got output section.
5791 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
5792 is at sgot->output_section->vma. Set sh_entsize for .got section
5793 in addition to .got.plt.
5794 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
5795 (bfd_section_from_phdr): Likewise.
5796 (map_sections_to_segments): Likewise.
5797 (assign_file_positions_for_segments): Likewise.
5798 (get_program_header_size): Likewise.
5799 * elflink.c (bfd_elf_size_dynamic_sections): Set
5800 elf_tdata (output_bfd)->relro from info->relro.
5801 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
5803 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
5805 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
5806 a zero symndx for which we hadn't accounted a dynamic relocation.
5807 (_frvfdpic_add_rofixup): Likewise.
5809 2004-05-07 Brian Ford <ford@vss.fsi.com>
5810 DJ Delorie <dj@redhat.com>
5812 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
5813 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
5814 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
5815 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
5817 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
5819 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
5820 immediately if there's no link info.
5821 (elf32_frvfdpic_copy_private_bfd_data): New.
5822 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
5824 2004-05-06 Zack Weinberg <zack@codesourcery.com>
5826 * dwarf2.c (add_line_info): Also set info->filename to NULL if
5827 filename argument is null; do not call strlen on a null pointer.
5829 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
5831 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
5834 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
5836 * configure.in (bfd_elf32_frvfdpic_vec): New.
5837 * configure: Rebuilt.
5838 * targets.c (bfd_elf32_frvfdpic_vec): New.
5839 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
5841 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
5842 frvfdpic instead of frv. Rearrange elf-target macros such that
5843 the FDPIC-specific ones are only defined for this new target
5845 (bfd_elf32_frvfdpic_vec): Declare.
5847 (elf32_frv_relocate_section): Use it to enable segment checking
5848 and to control rofixup emission. Add output section vma to
5849 applied relocation in non-LOAD non-ALLOC sections. Use
5850 _bfd_error_handler for errors.
5851 (_frv_create_got_section): Create .rel.got and .rofixup only in
5852 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
5854 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
5855 (elf32_frvfdpic_modify_segment_map): Likewise.
5856 (elf32_frv_finish_dynamic_sections): New, do-nothing.
5857 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
5858 error message if we miscompute the rofixup size.
5859 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
5860 (frvfdpic_elf_encode_eh_address): Likewise.
5861 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
5862 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
5863 relocs. Reject unknown relocation types.
5864 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
5865 (frv_elf_merge_private_bfd_data): Likewise.
5866 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
5867 0x4000 for newly-added elf32-frvfdpic.
5869 2004-05-05 Nick Clifton <nickc@redhat.com>
5872 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
5873 returning NULL as most users of this function do not check its
5875 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
5876 of bfd_cache_lookup().
5877 * sco5-core.c (sco5_core_file_p): Likewise.
5878 * trad-core.c (trad_unix_core_file_p): Likewise.
5880 2004-05-05 Nick Clifton <nickc@redhat.com>
5882 * cache.c (bfd_cache_lookup): Improve formatting.
5883 * archive.c: Fix formatting.
5885 2004-05-05 Peter Barada <peter@the-baradas.com>
5887 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
5888 * cpu-m68k.c(bfd_m68k_arch): Likewise.
5889 * bfd-in2.h(bfd_architecture): Regenerate.
5891 2004-05-03 Alan Modra <amodra@bigpond.net.au>
5893 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
5895 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
5896 those against discarded link-once and SEC_MERGE section symbols.
5898 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
5900 * section.c (bfd_get_section_by_name_if): New.
5901 * bfd-in2.h: Regenerated.
5903 2004-05-02 Alan Modra <amodra@bigpond.net.au>
5905 * som.c (som_bfd_is_group_section): Define.
5907 2004-05-01 Alan Modra <amodra@bigpond.net.au>
5909 * section.c (bfd_make_section_anyway): Copy the whole
5910 bfd_hash_entry, not just "next" from existing entry.
5912 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5914 * elf.c (bfd_section_from_shdr): Maintain the section order in
5916 (special_sections): Add ".note.GNU-stack".
5917 (elf_fake_sections): Handle section group for relocatable
5920 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5922 * section.c (bfd_sections_find_if): New.
5923 * bfd-in2.h: Regenerated.
5925 2004-04-30 Alan Modra <amodra@bigpond.net.au>
5927 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
5929 * elf-bfd.h (bfd_elf_is_group_section): Declare.
5930 * elf.c (bfd_elf_is_group_section): New function.
5931 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
5932 * section.c (bfd_generic_is_group_section): New function.
5933 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
5934 (BFD_JUMP_TABLE_LINK): Adjust.
5935 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
5936 * aout-target.h (MY_bfd_is_group_section): Define.
5937 * aout-tic30.c (MY_bfd_is_group_section): Define.
5938 * bfd.c (bfd_is_group_section): Define.
5939 * binary.c (binary_bfd_is_group_section): Define.
5940 * bout.c (b_out_bfd_is_group_section): Define.
5941 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
5942 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
5943 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
5944 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
5945 * coffcode.h (coff_bfd_is_group_section): Define.
5946 * i386msdos.c (msdos_bfd_is_group_section): Define.
5947 * i386os9k.c (os9k_bfd_is_group_section): Define.
5948 * ieee.c (ieee_bfd_is_group_section): Define.
5949 * ihex.c (ihex_bfd_is_group_section): Define.
5950 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
5951 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
5952 * mmo.c (mmo_bfd_is_group_section): Define.
5953 * nlm-target.h (nlm_bfd_is_group_section): Define.
5954 * oasys.c (oasys_bfd_is_group_section): Define.
5955 * pef.c (bfd_pef_bfd_is_group_section): Define.
5956 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
5957 * srec.c (srec_bfd_is_group_section): Define.
5958 * tekhex.c (tekhex_bfd_is_group_section): Define.
5959 * versados.c (versados_bfd_is_group_section): Define.
5960 * vms.c (vms_bfd_is_group_section): Define.
5961 * xsym.c (bfd_sym_bfd_is_group_section): Define.
5962 * bfd-in2.h: Regenerate.
5963 * libbfd.h: Regenerate.
5965 2004-04-30 Alan Modra <amodra@bigpond.net.au>
5967 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
5969 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
5971 * configure.in: Update version to 2.15.91.
5972 * configure: Regenerate.
5974 2004-04-29 Brian Ford <ford@vss.fsi.com>
5976 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
5977 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
5978 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
5979 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
5980 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
5981 .gnu.linkonce.wi. sections.
5982 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
5983 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
5985 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
5986 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5988 2004-04-28 Chris Demetriou <cgd@broadcom.com>
5990 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
5991 * bfd-in2.h: Regenerate.
5992 * libbfd.h: Likewise.
5994 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5996 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
5998 (setup_sections): Use som_subspace_dictionary_record struct instead
5999 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
6000 is_comdat, is_common or dup_common.
6001 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
6002 is_comdat, is_common and dup_common in section subspace_dict from
6004 (som_begin_writing): Use som_subspace_dictionary_record struct.
6005 (som_finish_writing): Likewise.
6006 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
6007 is_common and dup_common flags in info for symbol. Add comment
6008 regarding linker support for these fields. Slightly reorganize
6010 (som_build_and_write_symbol_table): Set is_comdat, is_common and
6011 dup_common fields in symbol table from symbol info.
6012 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
6013 arguments. Set corresponding fields in copy_data. Change all callers.
6014 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
6016 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
6017 * som.h (som_subspace_dictionary_record): Define.
6018 (som_copyable_section_data_struct): Add is_comdat, is_common and
6020 (som_section_data_struct): Use som_subspace_dictionary_record struct
6021 instead of subspace_dictionary_record.
6022 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
6024 2004-04-27 Bob Wilson <bob.wilson@acm.org>
6026 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
6027 if set. Check reloc_done flag before applying relocations. Use
6028 output addresses, both when applying relocations and when comparing
6029 against the specified section.
6030 (elf_xtensa_relocate_section): Use output address to check if dynamic
6031 reloc is in a literal pool. Set section's reloc_done flag.
6033 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
6035 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
6036 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
6038 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
6041 2004-04-27 Alan Modra <amodra@bigpond.net.au>
6043 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
6044 structure field removed in 2004-04-24 patch.
6045 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
6047 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
6049 * elf32-arm.h (elf32_arm_section_flags): Likewise.
6050 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
6051 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
6052 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
6053 field before calling elf_backend_section_flags.
6055 2004-04-24 Chris Demetriou <cgd@broadcom.com>
6057 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
6058 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
6059 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
6060 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
6061 and BFD_RELOC_32_PCREL.
6062 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
6063 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
6064 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6065 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
6066 (mips_elf_next_relocation): Move comment about matching HI/LO
6068 (_bfd_mips_elf_relocate_section): Here. Remove handling for
6069 R_MIPS_GNU_REL_HI16.
6071 2004-04-23 Chris Demetriou <cgd@broadcom.com>
6073 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
6074 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
6075 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
6076 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
6077 and update comments to reflect current usage.
6078 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
6079 and MIPS_R_SWITCH, as well as several empty entries. Update comment
6081 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
6082 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
6083 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
6084 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
6085 type number to be MIPS_R_PCREL16.
6086 (mips_relocate_section): Remove support for link-time relaxation
6087 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
6088 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
6089 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
6090 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
6091 relaxation of branches used by embedded-PIC.
6092 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
6093 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
6094 related members, update comment.
6095 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
6096 code related to embedded-PIC.
6097 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
6098 initialization of now-removed 'adjust' member of
6099 'struct ecoff_debug_info'.
6101 2004-04-23 Chris Demetriou <cgd@broadcom.com>
6103 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
6105 2004-04-21 Philip Blundell <pb@nexus.co.uk>
6107 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
6108 relocs for locally defined symbols during -shared final link.
6109 (elf32_arm_final_link_relocate): Likewise.
6111 2004-04-22 Jakub Jelinek <jakub@redhat.com>
6113 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
6114 ELF_LINK_POINTER_EQUALITY_NEEDED.
6115 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
6116 if r_type is not R_X86_64_PC32.
6117 (elf64_x86_64_finish_dynamic_symbol): If
6118 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
6121 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
6123 * elf32-sh.c (sh_elf_plt_sym_val): New function.
6124 (elf_backend_plt_sym_val): Define.
6126 2004-04-22 Andrew Cagney <cagney@redhat.com>
6128 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
6130 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6132 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
6134 * som.c (som_set_section_contents): Constantify second argument.
6135 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
6136 (som_object_setup): Rework to avoid warning.
6137 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
6140 2004-04-22 Andrew Cagney <cagney@redhat.com>
6142 * cache.c (bfd_cache_close): Check for a previously closed file.
6144 2004-04-22 Jakub Jelinek <jakub@redhat.com>
6146 * bfd.c (bfd_get_synthetic_symtab): Define.
6147 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
6148 NAME##_get_synthetic_symtab.
6149 (struct bfd_target): Add _bfd_get_synthetic_symtab.
6150 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
6151 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
6153 (_bfd_elf_get_synthetic_symtab): New prototype.
6154 * elfcode.h (elf_get_synthetic_symtab): Define.
6155 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
6156 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
6157 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
6158 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
6159 * bfd-in2.h: Rebuilt.
6160 * libbfd.h: Rebuilt.
6161 * elf32-i386.c (elf_i386_plt_sym_val): New function.
6162 (elf_backend_plt_sym_val): Define.
6163 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
6164 (elf_backend_plt_sym_val): Define.
6165 * elf32-s390.c (elf_s390_plt_sym_val): New function.
6166 (elf_backend_plt_sym_val): Define.
6167 * elf64-s390.c (elf_s390_plt_sym_val): New function.
6168 (elf_backend_plt_sym_val): Define.
6169 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
6170 (elf_backend_plt_sym_val): Define.
6171 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
6172 (elf_backend_plt_sym_val): Define.
6173 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
6174 (elf_backend_plt_sym_val): Define.
6175 * aout-target.h (MY_get_synthetic_symtab): Define.
6176 * aout-tic30.c (MY_get_synthetic_symtab): Define.
6177 * coff-rs6000.c (rs6000coff_vec): Add
6178 _bfd_nodynamic_get_synthetic_symtab.
6179 (pmac_xcoff_vec): Likewise.
6180 * coff64-rs6000.c (rs6000coff64_vec): Add
6181 _bfd_nodynamic_get_synthetic_symtab.
6182 (aix5coff64_vec): Likewise.
6183 * sunos.c (MY_get_synthetic_symtab): Define.
6184 * vms.c (vms_get_synthetic_symtab): Define.
6186 2004-04-22 Nick Clifton <nickc@redhat.com>
6188 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
6190 2004-04-22 Peter Barada <peter@the-baradas.com>
6192 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
6193 * bfd2-in.h: Regenerate.
6194 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
6196 2004-04-21 Chris Demetriou <cgd@broadcom.com>
6198 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
6199 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
6200 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
6201 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
6202 * bfd-in2.h: Regenerate.
6204 2004-04-21 Bob Wilson <bob.wilson@acm.org>
6206 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
6207 require relocations against a weak symbol to reference the same
6208 symbol hash entry if not a final, static link.
6209 (get_cached_value, add_value_map): Add final_static_link argument.
6210 (remove_literals): Pass final_static_link argument as needed.
6212 2004-04-21 Andrew Cagney <cagney@redhat.com>
6214 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
6215 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
6216 (opncls_bwrite, opncls_bclose, opncls_bflush)
6217 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
6218 bfd iovec that uses function callbacks.
6219 (bfd_close): Use the iovec's bclose.
6220 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
6221 (cache_bclose, cache_bflush, cache_bstat)
6222 (cache_iovec): New functions and global variable, implement a
6223 cache "iovec", where applicable set bfd_error.
6224 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
6225 * bfdio.c (struct bfd_iovec): Define.
6226 (real_read): Delete function.
6227 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
6228 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
6229 assume that bread and bwrite set bfd_error.
6230 * bfd.c (struct bfd): Add "iovec", update comments.
6231 * bfd-in2.h, libbfd.h: Re-generate.
6233 2004-04-21 Andrew Cagney <cagney@redhat.com>
6235 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
6237 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
6239 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
6240 (bfd_elf_gc_sections): Fail if a shared object is being created.
6241 Do not fail if dynamic sections have been created. Instead call
6242 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
6243 dynamically referenced symbols. Do not mark the whole graph
6244 rooted at .eh_frame, only the section proper.
6246 2004-04-20 DJ Delorie <dj@redhat.com>
6248 * reloc.c: Add BFD_RELOC_32_SECREL.
6249 * bfd-in2.h: Regenerate.
6250 * libbfd.h: Likewise.
6251 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
6252 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
6253 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
6255 2004-04-19 Jakub Jelinek <jakub@redhat.com>
6257 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
6258 relocs against hidden/protected undefweak symbols properly.
6259 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6261 2004-04-18 Mark Kettenis <kettenis@gnu.org>
6263 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
6264 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
6267 2004-04-17 Brian Ford <ford@vss.fsi.com>
6269 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
6270 filepos for the SizeOfHeaders field.
6271 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
6273 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
6275 2004-04-16 Alan Modra <amodra@bigpond.net.au>
6277 * simple.c (bfd_simple_get_relocated_section_contents): Don't
6278 change reloc_done. Set and restore _cooked_size.
6281 2004-04-15 Mark Kettenis <kettenis@gnu.org>
6283 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
6286 2004-04-15 Nick Clifton <nickc@redhat.com>
6288 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
6290 2004-04-15 Alan Modra <amodra@bigpond.net.au>
6292 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
6294 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
6296 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
6297 when it is a definition.
6299 2004-04-14 Alan Modra <amodra@bigpond.net.au>
6301 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
6302 when statically linking PIC code.
6303 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6305 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6307 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
6308 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
6309 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
6310 * configure: Regenerate.
6312 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
6314 * elflink.c: Include libiberty.h.
6315 * Makefile.am (elflink.lo): Depend on libiberty.h.
6316 * Makefile.in: Regenerate.
6318 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
6320 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
6323 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
6325 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
6326 reserve the memory for dynamic linker
6328 2004-04-05 Mark Kettenis <kettenis@gnu.org>
6330 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
6331 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
6333 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
6335 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
6336 RELOC_FOR_GLOBAL_SYMBOL.
6337 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
6339 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
6341 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
6342 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
6344 2004-04-01 Paul Brook <paul@codesourcery.com>
6346 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
6347 * elf32-arm.h (struct elf32_elf_section_map): New.
6348 (struct _arm_elf_section_data): New.
6349 (elf32_arm_section_data): Define.
6350 (struct elf32_arm_link_hash_table): Add byteswap_code.
6351 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
6352 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
6353 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
6354 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
6355 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
6356 (bfd_elf32_new_section_hook, elf_backend_write_section,
6357 elf_backend_link_output_symbol_hook): Define.
6359 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
6361 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
6362 that keeps the characters in a B_INCL..B_EINCL range.
6363 (_bfd_link_section_stabs): When computing the sum of the
6364 characters in a B_INCL..B_EINCL range also keep a copy of those
6365 characters. Use this information to distinguish between
6366 include sections that have the same sum and the same length
6367 but which are nevertheless unique.
6369 2004-03-31 Paul Brook <paul@codesourcery.com>
6371 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
6372 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
6374 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
6376 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
6377 to 'sum_chars' and add field 'num_chars'.
6378 (_bfd_link_section_stabs): When computing the sum of the
6379 characters in a B_INCL..B_EINCL range also keep a count of the
6380 number of characters. Use this information to help distinguish
6381 between include sections when have the same sum but which
6382 nevertheless are still unique.
6384 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
6386 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
6388 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
6389 Tomer Levi <Tomer.Levi@nsc.com>
6391 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
6392 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
6393 (BFD32_BACKENDS): Add elf32-cr16c.lo.
6394 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
6395 (cpu-cr16c.lo): New target.
6396 (elf32-cr16c.lo): Likewise.
6397 * Makefile.in: Regenerate.
6398 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
6399 (bfd_archures_list): Add bfd_cr16c_arch.
6400 * config.bfd: Handle cr16c-*-elf*.
6401 * configure.in: Handle bfd_elf32_cr16c_vec.
6402 * configure: Regenerate.
6403 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
6404 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
6405 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
6406 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
6407 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
6408 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
6409 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
6410 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
6411 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
6412 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
6413 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
6414 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
6415 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
6416 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
6417 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
6418 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
6419 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
6420 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
6421 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
6422 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
6423 * targets.c (bfd_elf32_cr16c_vec): Declare.
6424 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
6425 * cpu-cr16c.c: New file.
6426 * elf32-cr16c.c: Likewise.
6427 * libbfd.h: Regenerate.
6428 * bfd-in2.h: Likewise.
6430 2004-03-30 Jakub Jelinek <jakub@redhat.com>
6432 * elf.c (map_sections_to_segments): Fix handling of .tbss.
6434 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6436 * Makefile.am: Remove all mention of elflink.h.
6437 * Makefile.in: Regenerate.
6438 * bfd-in.h (bfd_elf_discard_info): Declare.
6439 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
6440 * bfd-in2.h: Regenerate.
6441 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
6442 bfd_elf32_link_record_dynamic_symbol,
6443 bfd_elf64_link_record_dynamic_symbol,
6444 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
6445 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
6446 _bfd_elf32_link_record_local_dynamic_symbol,
6447 _bfd_elf64_link_record_local_dynamic_symbol,
6448 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
6449 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
6450 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
6451 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
6452 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
6453 _bfd_elf32_reloc_symbol_deleted_p,
6454 _bfd_elf64_reloc_symbol_deleted_p): Delete.
6455 (bfd_elf_link_record_dynamic_symbol,
6456 bfd_elf_link_record_local_dynamic_symbol,
6457 bfd_elf_final_link, bfd_elf_gc_sections,
6458 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
6459 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
6460 bfd_elf_reloc_symbol_deleted_p): Declare.
6461 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
6462 * elf32-arm.h: Update for changed function names. Remove local
6463 WILL_CALL_FINISH_DYNAMIC_SECTION define.
6464 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
6465 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
6466 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
6467 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
6468 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
6469 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
6470 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
6471 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
6472 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
6473 (bfd_elfNN_print_symbol): Define.
6474 * elfcode.h: Don't include elflink.h.
6475 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
6476 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
6477 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
6478 elf_gc_record_vtinherit, elf_gc_record_vtentry,
6479 elf_link_record_local_dynamic_symbol): Don't define.
6480 * elflink.c: Update for changed function names. Move elflink.h
6482 * elflink.h: Delete file.
6483 * po/SRC-POTFILES.in: Regenerate.
6484 * po/bfd.pot: Regenerate.
6486 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6488 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
6489 "name" for global syms accidentally removed in 2004-03-20 change.
6491 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6493 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
6494 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
6495 where Elf_External_* is different for 64 and 32 bit, with
6496 corresponding elf_size_info field.
6497 (struct elf_final_link_info): Use "bfd_byte *" instead
6498 of "Elf_External_Sym *" for external_syms and symbuf.
6499 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
6500 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
6501 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
6502 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
6503 (elf_link_sort_cmp2): Adjust.
6504 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
6505 using ELF_R_SYM macro. Set u.sym_mask.
6506 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
6507 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
6508 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
6509 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
6510 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
6511 swap_syn_out functions. Rearrange dyn swap in/out switch.
6512 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
6513 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
6514 (elf_link_flush_output_syms): Add elf_backend_data arg.
6515 (elf_link_check_versioned_symbol): Likewise.
6516 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
6517 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
6518 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
6519 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
6520 ELF_R_TYPE and ELF_R_INFO macros.
6521 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
6522 based on size rather than using ELF_R_INFO.
6523 (elf_gc_mark): Set up r_sym_shift local var and use instead of
6525 (struct alloc_got_off_arg): New.
6526 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
6527 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
6528 (elf_gc_allocate_got_offsets): Adjust.
6529 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
6530 ELF_R_SYM. Use bfd_section_from_elf_index.
6531 (elf_bfd_discard_info): Set cookie.r_sym_shift.
6532 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
6533 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
6535 2004-03-26 Stan Shebs <shebs@apple.com>
6537 Remove MPW support, no longer used.
6538 * config.bfd (powerpc-*-mpw*): Remove configuration.
6539 * mpw-config.in, mpw-make.sed: Remove files.
6540 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
6542 2004-03-26 Alan Modra <amodra@bigpond.net.au>
6544 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
6545 (ppc64_elf_add_symbol_hook): New function.
6546 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
6547 const from Elf_Internal_Sym param.
6548 * elflink.c (elf_link_add_object_symbols): Adjust.
6549 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
6550 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
6551 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
6552 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
6553 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
6554 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
6555 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
6556 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
6557 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
6558 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
6559 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
6560 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
6561 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
6562 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
6563 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
6564 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
6566 2004-03-26 Alan Modra <amodra@bigpond.net.au>
6568 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
6569 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
6570 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
6571 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
6572 (bfd_elf64_bfd_link_add_symbols): Delete.
6573 (bfd_elf_link_add_symbols): Declare.
6574 * elfcode.h (elf_bfd_link_add_symbols): Delete.
6575 * elflink.c: Include safe-ctype.h.
6576 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
6578 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
6579 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
6581 (elf_link_add_archive_symbols): Rename from
6582 _bfd_elf_link_add_archive_symbols, make static.
6583 (elf_link_add_object_symbols): New function. Corresponding
6584 elflink.h function converted to use elf_size_info.
6585 (bfd_elf_link_add_symbols): Likewise.
6586 (bfd_elf_size_dynamic_sections): Adjust.
6587 * elflink.h (elf_bfd_link_add_symbols): Delete.
6588 (elf_link_add_object_symbols): Delete.
6589 * elf32-gen.c (elf32_generic_link_add_symbols): Call
6590 bfd_elf_link_add_symbols.
6591 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
6593 2004-03-25 Alan Modra <amodra@bigpond.net.au>
6595 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
6596 and chained shared libs only if dynsym. Clear dynsym on forced-local.
6598 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
6599 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
6600 (_bfd_elf_add_dt_needed_tag): Declare.
6601 (_bfd_elf_sort_symbol): Declare.
6602 (_bfd_elf_finalize_dynstr): Declare.
6603 (RELOC_FOR_GLOBAL_SYM): Formatting.
6604 * elfcode.h (elf_add_dynamic_entry): Delete.
6605 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
6606 elflink.h function converted to use elf_size_info.
6607 (_bfd_elf_add_dt_needed_tag): Likewise.
6608 (_bfd_elf_sort_symbol): Likewise.
6609 (_bfd_elf_finalize_dynstr): Likewise.
6610 (compute_bucket_count): Likewise.
6611 (bfd_elf_size_dynamic_sections): Likewise. Check result of
6612 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
6613 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
6614 * elflink.h: ..here.
6615 (sort_symbol, add_dt_needed_tag): Delete.
6616 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
6617 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
6619 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
6620 * elf32-cris.c (add_dynamic_entry): Likewise.
6621 * elf32-hppa.c (add_dynamic_entry): Likewise.
6622 * elf32-i370.c (add_dynamic_entry): Likewise.
6623 * elf32-i386.c (add_dynamic_entry): Likewise.
6624 * elf32-m32r.c (add_dynamic_entry): Likewise.
6625 * elf32-m68k.c (add_dynamic_entry): Likewise.
6626 * elf32-ppc.c (add_dynamic_entry): Likewise.
6627 * elf32-s390.c (add_dynamic_entry): Likewise.
6628 * elf32-sh.c (add_dynamic_entry): Likewise.
6629 * elf32-sparc.c (add_dynamic_entry): Likewise.
6630 * elf32-vax.c (add_dynamic_entry): Likewise.
6631 * elf32-xtensa.c (add_dynamic_entry): Likewise.
6632 * elf64-alpha.c (add_dynamic_entry): Likewise.
6633 * elf64-hppa.c (add_dynamic_entry): Likewise.
6634 * elf64-ppc.c (add_dynamic_entry): Likewise.
6635 * elf64-s390.c (add_dynamic_entry): Likewise.
6636 * elf64-sparc.c (add_dynamic_entry): Likewise.
6637 * elf64-x86-64.c (add_dynamic_entry): Likewise.
6638 * elfxx-ia64.c (add_dynamic_entry): Likewise.
6639 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
6640 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
6641 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
6642 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
6644 2004-03-23 Paul Brook <paul@codesourcery.com>
6646 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
6648 2004-03-22 Bob Wilson <bob.wilson@acm.org>
6650 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
6651 literal tables and check for relocs outside of literal pools.
6652 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
6653 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
6655 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
6656 (elf_xtensa_relocate_section): Read literal tables and check for
6657 dynamic relocations in read-only sections and not in literal pools.
6659 2004-03-23 Alan Modra <amodra@bigpond.net.au>
6662 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
6664 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
6666 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
6667 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
6668 not defined by the executable, or defined in a DSO.
6669 <eliding run-time relocation of .got>: Initialize GOT entry for a
6670 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
6672 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
6673 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
6674 a PLT reloc to GOT for an executable.
6675 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
6676 .got for a DSO and explain why.
6677 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
6678 and unreferenced symbols for which a PLT is defined. Adjust
6679 dynamic-symbol pruning correspondingly, to make sure we don't lose
6680 a dynamic symbol also defined by a DSO.
6682 2004-03-22 Alan Modra <amodra@bigpond.net.au>
6684 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
6685 and rel args. Group input and output args. Wrap to 80 columns.
6686 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
6687 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
6688 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
6689 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
6690 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
6691 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
6692 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
6693 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
6694 RELOC_FOR_GLOBAL_SYMBOL invocation.
6696 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
6698 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
6699 unresolved symbols in objects aren't allowed.
6701 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
6703 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
6704 (elf_hppa_unmark_useless_dynamic_symbols):
6705 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
6706 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
6707 (elf32_hppa_relocate_section): Likewise.
6708 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6709 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
6710 * elf32-sh.c (sh_elf_relocate_section): Likewise.
6711 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
6712 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6714 * elf-m10200.c (mn10200_elf_relocate_section): Use
6715 RELOC_FOR_GLOBAL_SYMBOL.
6716 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
6717 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
6718 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
6719 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
6720 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
6721 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
6722 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
6723 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
6724 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
6725 * elf32-v850.c (v850_elf_relocate_section): Likewise.
6726 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
6727 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
6729 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6731 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
6732 (final_link_relocate): Likewise.
6733 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
6734 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
6736 2004-03-19 Alan Modra <amodra@bigpond.net.au>
6738 * Makefile.am: Run "make dep-am".
6739 * Makefile.in: Regenerate.
6740 * aclocal.m4: Regenerate.
6741 * config.in: Regenerate.
6742 * po/bfd.pot: Regenerate.
6744 2004-03-19 Alan Modra <amodra@bigpond.net.au>
6745 H.J. Lu <hongjiu.lu@intel.com>
6747 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
6748 type and size change code to where it was previously. Remove
6749 dt_needed param. Treat old weak syms as strong if new sym is
6750 from a shared lib, even when old sym is from another shared
6751 lib. Remove unnecessary tests of oldweak and newweak. Correct
6753 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
6754 _bfd_elf_merge_symbol calls.
6755 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
6756 dt_needed local var. Update comments.
6757 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
6758 (_bfd_elf_add_default_symbol): Likewise.
6760 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
6761 strong syms in one shared object overriding weak syms in another.
6763 2004-03-18 Alan Modra <amodra@bigpond.net.au>
6765 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
6766 dyn_lib_class field. Rearrange for better packing.
6767 (elf_dt_soname): Delete.
6768 (elf_dyn_lib_class): Define.
6769 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
6770 (bfd_elf_set_dt_needed_soname): Delete.
6771 (bfd_elf_set_dyn_lib_class): New function.
6772 * elflink.h (add_dt_needed_tag): New function. Split out from..
6773 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
6774 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
6775 initialization of soname.
6776 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
6778 * bfd-in.h (enum dynamic_lib_link_class): New.
6779 (bfd_elf_set_dt_needed_soname): Delete.
6780 (bfd_elf_set_dyn_lib_class): Declare.
6781 * bfd-in2.h: Regenerate.
6783 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
6784 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
6785 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
6786 symbol loop. Instead use add_needed to flag tag as written.
6788 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
6790 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
6791 logic for null_input_bfd detection.
6793 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
6795 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
6797 2004-03-16 Mark Kettenis <kettenis@gnu.org>
6799 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
6802 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6804 * elflink.c (elf_link_read_relocs_from_section): Don't use
6805 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
6806 (_bfd_elf_link_read_relocs): ..to here.
6807 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
6809 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6811 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
6812 values selected in configure.host. Require both to be defined
6813 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
6814 corresponding BFD_HOST vars with quotes.
6815 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
6816 Always require BFD_HOST_64_BIT_DEFINED.
6817 <file_ptr type>: Find off_t size before emitting message. Combine
6818 off_t and ftello64 conditional.
6819 * configure: Regenerate.
6821 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6823 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
6824 aliasing warning. Remove trailing whitespace throughout file.
6826 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6828 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
6829 input_section in calls to get_dyn_name.
6830 * 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
6832 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
6834 2004-03-15 Alan Modra <amodra@bigpond.net.au>
6836 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
6837 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
6838 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
6839 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
6840 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
6841 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
6842 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
6844 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
6845 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
6846 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
6847 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
6848 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
6849 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
6850 (read_8_bytes, read_indirect_string, read_address): Likewise.
6851 (read_abbrevs, parse_comp_unit): Likewise.
6852 * targets.c (struct bfd_target): Likewise.
6853 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
6854 * hppabsd-core.c: Likewise. Formatting.
6855 * hpux-core.c: Likewise.
6856 * irix-core.c: Likewise.
6857 * netbsd-core.c: Likewise.
6858 * osf-core.c: Likewise.
6859 * ptrace-core.c: Likewise.
6860 * sco5-core.c: Likewise.
6861 * trad-core.c: Likewise.
6862 * configure: Regenerate.
6863 * bfd-in2.h: Regenerate.
6865 2004-03-15 Alan Modra <amodra@bigpond.net.au>
6867 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
6868 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
6869 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
6870 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
6871 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
6872 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
6873 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
6874 * libbfd.c: Likewise in function definitions.
6875 (bfd_put_8): Mask with 0xff rather than casting to char.
6876 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
6877 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
6878 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
6879 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
6880 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
6881 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
6882 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
6883 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
6884 (H_GET_64, H_GET_32, H_GET_16): Likewise.
6885 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
6886 * archive.c (do_slurp_coff_armap): Update swap prototype.
6887 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
6888 (tic54x_getl_signed_32): Likewise.
6889 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
6890 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
6891 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
6892 (bfd_getp_signed_32, bfd_putp32): Likewise.
6893 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
6894 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
6895 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
6896 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
6897 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
6898 bfd_h_getx_signed_16, bfd_h_putx16.
6899 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
6900 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
6901 * hpux-core.c: Likewise.
6902 * irix-core.c: Likewise.
6903 * netbsd-core.c: Likewise.
6904 * osf-core.c: Likewise.
6905 * ptrace-core.c: Likewise.
6906 * sco5-core.c: Likewise.
6907 * trad-core.c: Likewise.
6908 * bfd-in2.h: Regenerate.
6910 2004-03-15 Matt Thomas <matt@3am-software.com>
6912 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
6915 2004-03-13 Mark Kettenis <kettenis@gnu.org>
6917 * config.bfd: Add x86_64-*-openbsd*.
6918 * configure.in (x86_64-*-openbsd*): Set COREFILE to
6920 * configure: Regenerate.
6922 2004-03-12 Nick Clifton <nickc@redhat.com>
6923 Dave Murphy <wintermute2k4@ntlworld.com>
6925 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
6926 if the input bfd does not contain any code.
6928 2004-03-09 Steve Ellcey <sje@cup.hp.com>
6930 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
6932 2004-03-05 Fred Fish <fnf@redhat.com>
6934 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
6935 mips16 symbols to be even rather than testing first for even/odd.
6936 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
6938 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
6940 * elf.c (map_sections_to_segments): Ignore .tbss sections for
6943 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
6945 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
6946 undefined symbols as hash_new.
6948 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
6950 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
6952 * elf32-sh.c: Ditto.
6953 * bfd-in2.h: Regenerate.
6955 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
6957 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
6959 (_frv_count_got_plt_entries): Initialize them.
6960 (frv_pic_relocs_info_find): Add insert argument. Adjust all
6962 (frv_pic_relocs_info_for_global): Likewise.
6963 (frv_pic_relocs_info_for_local): Likewise.
6964 (frv_pic_merge_early_relocs_info): New.
6965 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
6967 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
6968 Check that we don't exceed the allocated count for entry.
6969 (_frv_add_rofixup): Likewise.
6970 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
6971 (elf32_frv_finish_dynamic_sections): Improve error message in case
6972 we emit too few rofixup entries.
6974 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
6976 * archures.c (bfd_mach_fr450): New.
6977 * bfd-in2.h: Regenerate.
6978 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
6979 (arch_info_500): Link to it.
6980 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
6981 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
6982 (frv_elf_arch_extension_p): New function.
6983 (frv_elf_merge_private_bfd_data): Use it.
6985 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
6987 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
6989 * elflink.h (is_global_data_symbol_definition): Moved to
6991 (elf_link_is_defined_archive_symbol): Likewise.
6992 (elf_link_add_archive_symbols): Likewise. Renamed to
6993 _bfd_elf_link_add_archive_symbols.
6995 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
6996 of ELF symbol table entry from backend.
6997 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
6998 instead of elf_link_add_object_symbols.
7000 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
7002 * elf-bfd.h (struct elf_backend_data): Added
7003 elf_backend_can_make_relative_eh_frame,
7004 elf_backend_can_make_lsda_relative_eh_frame and
7005 elf_backend_encode_eh_address.
7006 (_bfd_elf_encode_eh_address): Declare.
7007 (_bfd_elf_can_make_relative): Declare.
7008 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
7009 hooks to decide whether to attempt to make_relative and
7011 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
7012 (_bfd_elf_can_make_relative): New.
7013 (_bfd_elf_encode_eh_address): New.
7014 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
7015 (frv_elf_encode_eh_address): New.
7016 (elf_backend_can_make_relative_eh_frame): Define.
7017 (elf_backend_can_make_lsda_relative_eh_frame): Define.
7018 (elf_backend_encode_eh_address): Define.
7020 (elf_backend_can_make_relative_eh_frame): Define.
7021 (elf_backend_can_make_lsda_relative_eh_frame): Define.
7022 (elf_backend_encode_eh_address): Define.
7023 (elfNN_bed): Add them.
7025 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
7027 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
7028 complain_on_overflow to signed.
7030 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
7032 * elflink.h (sort_symbol): New.
7033 (elf_link_add_object_symbols): Use a sorted symbol array for
7036 2004-02-27 Jakub Jelinek <jakub@redhat.com>
7038 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
7039 for pc relative relocs.
7040 (elf_s390_relocate_section): Likewise.
7041 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
7042 for pc relative relocs.
7043 (elf_s390_relocate_section): Likewise.
7045 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
7047 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
7050 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
7052 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
7053 field to track if a relocation is against readonly section.
7054 (count_dyn_reloc): Take a new argument for rent->reltext.
7055 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
7056 (get_reloc_section): Don't set ia64_info->reltext here.
7057 (allocate_dynrel_entries): Set ia64_info->reltext here.
7059 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
7061 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
7062 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
7063 function's descriptor to symbol+offset, and map local undefweak
7064 symbol to NULL function descriptor.
7065 (elf32_frv_relocate_section): Likewise.
7067 2004-02-23 Mark Kettenis <kettenis@gnu.org>
7069 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
7071 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
7072 (netbsd_core_file_p): Set architecture from machine ID for
7075 2004-02-23 Jakub Jelinek <jakub@redhat.com>
7077 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
7078 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
7080 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
7082 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
7083 symbols with non-default visibility.
7085 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
7087 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
7088 IMAGE_SCN_MEM_WRITE on known sections only.
7090 2004-02-20 Jakub Jelinek <jakub@redhat.com>
7092 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
7093 symbols used in PIE relocs.
7095 2004-02-19 Jakub Jelinek <jakub@redhat.com>
7097 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
7100 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
7102 * configure.in: Update version to 2.15.90.
7103 * configure: Regenerate.
7105 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
7106 Richard Sandiford <rsandifo@redhat.com>
7108 * elfxx-mips.c (mips_elf_calculate_relocation): Use
7109 _bfd_elf_symbol_refs_local_p to decide whether to decay
7110 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
7111 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
7112 relocs if the symbol wasn't defined by a regular object file.
7113 Don't check the symbol's dynindx.
7115 2004-02-16 Andrew Cagney <cagney@redhat.com>
7117 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
7119 * bfd-in2.h: Re-generate.
7121 2004-02-14 Andrew Cagney <cagney@redhat.com>
7123 * configure.host (HDEFINES): When hppa*-*-hpux*, define
7124 _LARGEFILE64_SOURCE.
7126 2004-02-13 Andrew Cagney <cagney@redhat.com>
7128 * elf.c (vma_page_aligned_bias): New function.
7129 (assign_file_positions_except_relocs)
7130 (assign_file_positions_for_segments): Replace broken modulo
7131 arithmetic with call to vma_page_aligned_bias.
7133 2004-02-11 Andrew Cagney <cagney@redhat.com>
7135 * bfd-in.h: Update copyright.
7136 (bfd_tell): Change return type to file_ptr.
7137 * bfd-in2.h: Re-generate.
7138 * cache.c: Update copyright.
7139 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
7141 (close_one): Use real_ftell.
7142 * bfdio.c: Update copyright.
7143 (real_ftell, real_fseek): New functions.
7144 (bfd_tell): Use real_fseek and real_ftell, change return type to
7146 (bfd_seek): Use real_ftell and real_fseek, change type of
7147 file_position to a file_ptr.
7148 * libbfd-in.h: Update copyright.
7149 (real_ftell, real_fseek): Declare.
7150 * libbfd.h: Re-generate.
7152 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
7153 fseeko and fseeko64. Determine bfd_file_ptr.
7154 * configure: Re-generate.
7155 * config.in: Re-generate.
7157 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
7159 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
7160 * elf32-h8300.c: Likewise.
7162 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
7163 Nick Clifton <nickc@redhat.com>
7165 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
7166 GOT entries with no associated GOT subsection.
7168 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
7170 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
7171 * elf.c (swap_out_syms): Use it to decide whether local section
7172 symbols should be named.
7173 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
7174 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
7175 (elf_backend_name_local_section_symbols): Define.
7176 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
7178 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
7180 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
7181 (elfNN_ia64_relax_section): Optimize brl to br during the relax
7184 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
7186 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
7187 to bfd_link_hash_entry passed by reference to
7188 _bfd_generic_link_add_one_symbol.
7190 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
7192 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
7193 relocations against dynamic symbols.
7195 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
7197 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
7200 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
7202 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
7203 * bfd-in2.h, libbfd.h: Rebuilt.
7205 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
7207 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
7208 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
7209 flag has been cleared.
7211 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
7213 * coff-h8300.c: Add and adjust comments about relaxation.
7214 * elf32-h8300.c: Likewise.
7216 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
7218 * coff-h8300.c: Fix comment typos.
7219 * elf32-h8300.c: Likewise.
7221 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
7223 * coff-h8300.c: Add comments about relaxation.
7224 * elf32-h8300.c: Likewise.
7226 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7228 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
7230 * aclocal.m4: Regenerate.
7231 * configure: Regenerate.
7233 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
7235 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
7236 mips_elf64_rtype_to_howto instead of using howto_table.
7238 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
7240 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
7242 (elf32_arm_check_relocs): Don't increment the PLT refcount for
7243 relocs which would not use the PLT.
7245 2004-01-13 Alan Modra <amodra@bigpond.net.au>
7247 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
7248 (ppc64_elf_gc_sweep_hook): Likewise.
7249 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
7251 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
7253 Adds linker relaxation support for bit manipulation insns like
7254 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
7256 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
7257 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
7258 * coff-h8300.c: Opcode for bit manipulation insn is checked in
7259 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
7261 2004-01-12 Alan Modra <amodra@bigpond.net.au>
7263 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
7265 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
7267 * elf32-h8300.c: Fix formatting.
7269 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
7271 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
7272 dynamic object is present. Declare r_symndx and h in an inner
7274 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
7276 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
7278 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
7279 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
7280 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
7281 identically. Do not emit PC24 relocations for shared libraries.
7282 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
7283 identically. Don't adjust pc_count.
7284 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
7285 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
7286 adjust count for branch relocations.
7287 (allocate_dynrelocs): Correct typo in call to
7288 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
7289 PC24 or PLT32 relocs when linking.
7291 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
7293 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
7294 relocation howto with ARM_26 one for consistency.
7295 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
7296 that will be converted to ARM_26D ones, since we always want 'done'
7297 relocations to be reflected in section's data.
7298 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
7300 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
7303 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
7305 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
7306 are not partial_inplace during a relocatable link.
7308 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
7310 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
7311 if no dynamic object is present. Declare r_symndx and h in an
7314 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
7316 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
7317 trampoline if it is known out of range.
7319 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
7321 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
7322 * elf32-frv.c (_frv_osec_readonly_p): New.
7323 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
7325 (_frv_count_got_plt_entries): Adjust expected count accordingly.
7326 (elf32_frv_relocate_section): Likewise. Error out if attempting
7327 to emit rofixups or dynamic relocs in read-only segments. Use
7328 _bfd_elf_section_offset to adjust r_offsets in rofixups and
7329 dynamic relocations.
7330 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
7331 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
7332 relocations or fixups involving merged sections correctly. Avoid
7333 crash when undefined symbol is referenced by R_FRV_32 or
7334 R_FRV_FUNCDESC_VALUE.
7335 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
7336 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
7337 input section holding local symbol to addend of R_FRV_32 or
7338 R_FRV_FUNCDESC_VALUE dynamic relocation.
7339 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
7340 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
7341 (elf32_frv_always_size_sections): Don't store pointer to
7342 __stacksize symbol in sec_info.
7343 (elf32_frv_modify_segment_map): Look it up here.
7344 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
7345 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
7346 of the lazy PLT entry, not only its offset, as the low word of a
7347 function descriptor.
7348 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
7349 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
7350 if a hash table entry already exists but is not a definition.
7351 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
7352 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
7353 (_frv_add_rofixup): Don't inline.
7354 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
7355 for undefweak symbols.
7356 (elf32_frv_relocate_section): Avoid crash while computing
7357 relocation when linking with shared library. Only emit rofixups
7358 and dynamic relocations for alloc&load sections. Mark binaries
7359 with inter-segment relocations for relocation as a unit.
7360 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
7361 (DEFAULT_STACK_SIZE): New.
7362 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
7363 emit rofixups or dynamic relocs when linking dynamic non-PIE
7365 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
7366 shared libs too. Reserve the last entry for the GOT pointer.
7367 (elf32_frv_finish_dynamic_sections): Emit it.
7368 (elf32_frv_always_size_sections): New.
7369 (elf32_frv_modify_segment_map): New.
7370 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
7372 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
7373 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
7374 (elf_backend_always_size_sections): New.
7375 (elf_backend_modify_segment_map): New.
7376 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
7377 * config.bfd: Added frv-*-*linux*.
7378 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
7379 ABS section, instead of crashing.
7380 (elf32_frv_relocate_section): Don't crash before warning about
7381 different segments in non-PIC relocation.
7382 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
7383 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
7384 relocs to undefweak symbols.
7385 (elf32_frv_relocate_section): Ditto for undefined symbols.
7386 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
7387 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
7388 gotfixup section was created.
7389 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
7390 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
7391 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
7392 complain_overflow_signed.
7393 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
7394 have not been allocated.
7395 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
7396 privfd only if dynamic sections were created.
7397 (elf32_frv_relocate_section): Compute gprel_segment, and use it
7398 for GPREL relocs. When linking relocatable FDPIC executables,
7399 emit warnings for relocations that would be illegal on PIE or
7400 shared libraries. Emit rofixup for R_FRV_32 only if input object
7402 (_frv_create_got_section): Define _gp symbol in the rofixup
7404 (elf32_frv_finish_dynamic_sections): If rofixups needed but
7405 dynamic sections missing, error out requesting -melf32frvfd.
7406 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
7407 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
7408 computation of addends from section and global or local symbol
7409 value. Change return type to bfd_boolean, and return a failure if
7410 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
7411 nonzero addend is required.
7412 (elf32_frv_relocate_section): Likewise. Print error for
7413 unsupported nonzero addends.
7414 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
7415 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
7416 force everything local.
7417 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
7418 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
7419 (frv_gotfixup_section): New.
7420 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
7421 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
7423 (_frv_add_rofixup): New.
7424 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
7425 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
7426 improve some ugly conditions.
7427 (elf32_frv_relocate_section): Likewise. Reject inter-segment
7428 relocations in fdpic.
7429 (_frv_create_got_section): Create .rofixup.got section.
7430 (struct _frv_dynamic_got_info): Added fixups.
7431 (_frv_count_got_plt_entries): Account in-GOT relocations into
7432 relocs32, relocsfd and relocsfdv. Account them into relocs or
7433 fixups, as appropriate.
7434 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
7436 (elf32_frv_finish_dynamic_sections): Verify that the right number
7437 of relocations and fixups was generated.
7438 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
7440 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
7441 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
7442 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
7443 descriptor of a (formerly-)global symbol is local.
7444 (struct frv_pic_relocs_info): Adjust comments.
7445 (_frv_emit_got_relocs_plt_entries): Adjust.
7446 (elf32_frv_relocate_section): Likewise.
7447 (_frv_count_got_plt_entries): Likewise.
7448 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
7449 symbol's value to addend in the common preamble. Decay dynamic
7450 symbols to section+offset if they bind or call locally, for GOT
7451 and FUNCDESC_VALUE, respectively.
7452 (elf32_frv_relocate_section): Likewise.
7453 (elf32_frv_check_relocs): Don't register as dynamic symbols of
7454 internal or hidden visibility.
7455 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
7456 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
7457 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
7458 (elf32_frv_relocate_section): Pass relocation addend in. Use
7459 original relocation addend to look up the got relocs/plt entries
7460 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
7461 processing relocations that reference .scommon symbols.
7462 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
7463 Introduce support for dynamic linking.
7464 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
7465 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
7466 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
7467 (frv_reloc_type_lookup): Return REL howtos for executables and
7469 (frv_info_to_howto_rel): New.
7470 (struct frv_elf_link_hash_table): New.
7471 (frv_hash_table, frv_got_section, frv_gotrel_section,
7472 frv_plt_section, frv_pltrel_section, frv_relocs_info,
7473 frv_got_initial_offset, frv_plt_initial_offset): New macros.
7474 (frv_elf_link_hash_table_create): New.
7475 (struct frv_pic_relocs_info): New.
7476 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
7477 (frv_pic_relocs_info_find): New.
7478 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
7480 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
7481 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
7482 (_frv_emit_got_relocs_plt_entries): New.
7483 (elf32_frv_relocate_section): Add support for dynamic linking.
7484 Handle new relocations.
7485 (_frv_create_got_section): New.
7486 (elf32_frv_create_dynamic_sections): New.
7487 (ELF_DYNAMIC_INTERPRETER): New.
7488 (struct _frv_dynamic_got_info): New.
7489 (_frv_count_got_plt_entries): New.
7490 (struct _frv_dynamic_got_plt_info): New.
7491 (_frv_compute_got_alloc_data): New.
7492 (_frv_get_got_entry, _frv_get_fd_entry): New.
7493 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
7494 (_frv_resolve_final_relocs_info): New.
7495 (elf32_frv_size_dynamic_sections): New.
7496 (elf32_frv_finish_dynamic_sections): New.
7497 (elf32_frv_adjust_dynamic_symbol): New.
7498 (elf32_frv_finish_dynamic_symbol): New.
7499 (elf32_frv_check_relocs): Handle new relocs. Explain how the
7501 (elf_info_to_howto_rel): Define.
7502 (bfd_elf32_bfd_link_hash_table_create): Define.
7503 (elf_backend_create_dynamic_sections): Define.
7504 (elf_backend_adjust_dynamic_symbol): Define.
7505 (elf_backend_size_dynamic_sections): Define.
7506 (elf_backend_finish_dynamic_symbol): Define.
7507 (elf_backend_finish_dynamic_sections): Define.
7508 (elf_backend_want_got_sym): Define.
7509 (elf_backend_got_header_size): Define.
7510 (elf_backend_want_got_plt): Define.
7511 (elf_backend_plt_readonly): Define.
7512 (elf_backend_want_plt_sym): Define.
7513 (elf_backend_plt_header_size): Define.
7514 (elf_backend_may_use_rel_p): Define.
7515 (elf_backend_may_use_rela_p): Define.
7516 (elf_backend_default_use_rela_p): Define.
7517 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
7518 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
7519 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
7520 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
7521 (frv_reloc_map): Map the corresponding BFD relocs to them.
7522 (frv_reloc_type_lookup): ... and back to BFD relocs.
7523 * reloc.c: New relocs.
7524 * bfd-in2.h, libbfd.h: Rebuilt.
7525 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
7526 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
7527 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
7528 R_FRV_FUNCDESC_GOTLO): New.
7529 (frv_reloc_map): Map the corresponding BFD relocs to them.
7530 (frv_reloc_type_lookup): ... and back to BFD relocs.
7531 * reloc.c: New relocs.
7532 * bfd-in2.h, libbfd.h: Rebuilt.
7534 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7536 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7537 targets to support pages of up to 64kB.
7538 (elf32_bed): Redefine to get a separate backend data structure for
7539 traditional targets.
7540 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7541 targets to support pages of up to 64kB.
7542 (elf64_bed): Redefine to get a separate backend data structure for
7543 traditional targets.
7544 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7545 targets to support pages of up to 64kB.
7546 (elf32_bed): Redefine to get a separate backend data structure for
7547 traditional targets.
7549 2004-01-04 Mark Kettenis <kettenis@gnu.org>
7551 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
7553 2004-01-02 Mark Kettenis <kettenis@gnu.org>
7555 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
7556 (elf_i386_grok_psinfo): Likewise.
7558 2004-01-02 Bernardo Innocenti <bernie@develer.com>
7560 * config.bfd: Add m68k-uClinux target.
7562 2004-01-01 Grant Edwards <grante@visi.com>
7564 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
7565 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
7566 (elf32_h8_gc_sweep_hook): New function.
7567 (elf_backend_gc_mark_hook): Define.
7568 (elf_backend_gc_sweep_hook): Define.
7569 (elf_backend_can_gc_sections): Define.
7571 For older changes see ChangeLog-0203
7577 version-control: never
projects / external / binutils.git / blob