1 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
4 * elflink.c (elf_link_output_extsym): Use output_bfd if
5 h->root.u.def.section is bfd_abs_section_ptr when reporting
8 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
10 * elf-bfd.h (elf_backend_data): Update special_sections to
11 array of pointer to bfd_elf_special_section.
12 * elf.c (special_sections): Likewise.
13 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
14 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
15 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
16 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
17 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
18 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
19 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
20 * elf32-v850.c (v850_elf_special_sections): Likewise.
21 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
22 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
23 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
24 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
25 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
26 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
27 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
28 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
30 * elf.c (get_special_section): Updated.
32 2005-05-07 Alan Modra <amodra@bigpond.net.au>
34 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
35 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
36 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
38 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
39 * elf32-frv.c (_frv_create_got_section): Likewise.
40 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
41 (elf_backend_got_symbol_offset): Don't define.
42 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
43 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
45 (ppc_elf_create_got): Tidy.
46 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
47 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
48 (ppc_elf_gc_sweep_hook): Likewise.
49 (ppc_elf_relocate_section): Likewise.
50 (ppc_elf_finish_dynamic_symbol): Likewise.
51 (allocate_got): New function.
52 (allocate_dynrelocs): Use allocate_got.
53 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
54 so that local got can refcount it. Set got_header_size.
55 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
57 (ppc_elf_finish_dynamic_sections): Likewise.
58 (elf_backend_got_symbol_offset): Don't define.
59 (elf_backend_got_header_size): Ditto.
61 2005-05-05 Steve Ellcey <sje@cup.hp.com>
63 * configure.in (ACX_HEADER_STRING): New.
64 * configure: Regenerate.
65 * config.in: Regenerate.
66 * sysdep.h (STRING_WITH_STRINGS): Use.
68 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
70 * elf.c (_bfd_elf_close_and_cleanup): Only call
71 _bfd_dwarf2_cleanup_debug_info on bfd_object.
73 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
75 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
76 "__bss_start" instead of "_edata" as fallback.
78 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
80 * bfd-in2.h: Regenerated.
82 2005-05-05 Paul Brook <paul@codesourcery.com>
84 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
85 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
87 * configure: Regenerate.
88 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
89 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
90 (elf32-i386.lo): Depend on elf-vxworks.h.
91 (elf-vxworks.lo): New rule.
92 * Makefile.in: Regenerate.
93 * elf-bfd.h (elf_backend_data): Update type of
94 elf_backend_emit_relocs.
95 (_bfd_elf_link_output_relocs): Update prototype.
96 * elflink.c (_bfd_elf_link_output_relocs): Always use
97 bed->elf_backend_emit_relocs when outputting relocations.
98 * elfxx-target.h (elf_backend_emit_relocs): Default to
99 _bfd_elf_link_output_relocs.
100 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
101 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
102 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
103 (elf_i386_plt0_entry): Remove padding.
104 (elf_i386_pic_plt0_entry): Ditto.
105 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
106 (PLT_NON_JUMP_SLOT_RELOCS): Define.
107 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
108 plt0_pad_byte fields.
109 (elf_i386_link_hash_table_create): Zero them.
110 (elf_i386_create_dynamic_sections): Create static relocation section.
111 (allocate_dynrelocs): Allocate space for static PLT relocations.
112 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
113 symbols. Give PLT symbols function type. Don't strip PLT sections
114 if we have exported symbols from them.
115 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
116 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
118 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
119 Add relocation for GOT location. Fill in PLT static relocations.
120 (elf_i386_vxworks_link_hash_table_create): New function.
121 (elf_i386_vxworks_link_output_symbol_hook): New function.
122 * elf-vxworks.h: New file.
124 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
126 * section.c (bfd_make_section_anyway_with_flags): New.
127 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
128 (bfd_make_section_with_flags): New.
129 (bfd_make_section): Call bfd_make_section_with_flags.
131 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
132 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
133 instead of bfd_make_section/bfd_make_section and don't call
134 bfd_set_section_flags.
135 (mn10300_elf_check_relocs): Likewise.
136 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
137 * elf32-arm.c (create_got_section): Likewise.
138 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
139 (elf32_arm_check_relocs): Likewise.
140 * elf32-cris.c (cris_elf_check_relocs): Likewise.
141 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
142 (_frv_create_got_section): Likewise.
143 (elf32_frvfdpic_create_dynamic_sections): Likewise.
144 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
145 (elf32_hppa_check_relocs): Likewise.
146 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
147 (i370_elf_check_relocs): Likewise.
148 * elf32-i386.c (create_got_section): Likewise.
149 (elf_i386_check_relocs): Likewise.
150 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
151 (create_got_section): Likewise.
152 (m32r_elf_create_dynamic_sections): Likewise.
153 (m32r_elf_check_relocs): Likewise.
154 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
155 * elf32-ppc.c (ppc_elf_create_got): Likewise.
156 (ppc_elf_create_dynamic_sections): Likewise.
157 (ppc_elf_add_symbol_hook): Likewise.
158 (ppc_elf_check_relocs): Likewise.
159 * elf32-s390.c (create_got_section): Likewise.
160 (elf_s390_check_relocs): Likewise.
161 * elf32-sh.c (create_got_section): Likewise.
162 (sh_elf_create_dynamic_sections): Likewise.
163 (sh_elf_check_relocs): Likewise.
164 * elf32-vax.c (elf_vax_check_relocs): Likewise.
165 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
166 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
167 (add_extra_plt_sections): Likewise.
168 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
169 (elf64_alpha_create_got_section): Likewise.
170 (elf64_alpha_create_dynamic_sections): Likewise.
171 (elf64_alpha_check_relocs): Likewise.
172 * elf64-hppa.c (get_reloc_section): Likewise.
176 (get_stub): Likewise.
177 (elf64_hppa_create_dynamic_sectionso): Likewise.
178 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
179 * elf64-ppc.c (create_linkage_sections): Likewise.
180 (ppc64_elf_check_relocs): Likewise.
181 * elf64-s390.c (create_got_section): Likewise.
182 (elf_s390_check_relocs): Likewise.
183 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
184 (sh64_elf64_create_dynamic_sections): Likewise.
185 * elf64-x86-64.c (create_got_section): Likewise.
186 (elf64_x86_64_check_relocs): Likewise.
187 * elflink.c (_bfd_elf_create_got_section): Likewise.
188 (_bfd_elf_link_create_dynamic_sections): Likewise.
189 (elf_link_add_object_symbols): Likewise.
190 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
191 (elfNN_ia64_create_dynamic_sections): Likewise.
192 (get_fptr): Likewise.
193 (get_pltoff): Likewise.
194 (get_reloc_section): Likewise.
195 (elfNN_ia64_object_p): Likewise.
196 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
197 (mips_elf_create_compact_rel_section): Likewise.
198 (mips_elf_create_got_section): Likewise.
199 (_bfd_mips_elf_create_dynamic_sections): Likewise.
200 * elfxx-sparc.c (create_got_section): Likewise.
201 (_bfd_sparc_elf_check_relocs): Likewise.
203 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
204 on linker created sections.
206 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
209 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
210 script on executable.
212 2005-05-05 John Levon <levon@movementarian.org>
214 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
215 allocated memory before returning.
216 (decode_line_info): Likewise.
217 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
218 allocated by functions in this file.
219 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
220 * elf.c (_bfd_elf_close_and_cleanup): Call
221 _bfd_dwarf2_cleanup_debug_info.
223 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
225 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
226 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
227 * configure, config.in, Makefile.in: Regenerate.
228 * sysdep.h (stpcpy): Revert last change.
230 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
232 * sysdep.h (stpcpy): Wrap declaration in parentheses.
234 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
236 * elfxx-ia64.c (ARCH_SIZE): New.
237 (LOG_SECTION_ALIGN): Likewise.
238 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
239 align relocation sections.
240 (get_fptr): Likewise.
241 (get_reloc_section): Likewise.
242 (elfNN_ia64_tprel_base): Likewise.
243 (elfNN_ia64_check_relocs): Support 32bit relocations.
244 (allocate_global_fptr_got): Likewise.
245 (allocate_dynrel_entries): Likewise.
246 (set_got_entry): Likewise.
247 (set_pltoff_entry): Likewise.
248 (elfNN_ia64_relocate_section): Likewise.
250 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
252 * configure.in: Add AC_CHECK_DECLS(stpcpy).
253 * configure: Regenerate.
254 * config.in: Likewise.
256 * sysdep.h (stpcpy): New.
258 2005-05-04 Nick Clifton <nickc@redhat.com>
260 * Update the address and phone number of the FSF organization in
261 the GPL notices in the following files:
262 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
263 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
264 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
265 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
266 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
267 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
268 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
269 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
270 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
271 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
272 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
273 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
274 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
275 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
276 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
277 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
278 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
279 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
280 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
281 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
282 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
283 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
284 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
285 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
286 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
287 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
288 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
289 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
290 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
291 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
292 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
293 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
294 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
295 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
296 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
297 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
298 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
299 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
300 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
301 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
302 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
303 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
304 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
305 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
306 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
307 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
308 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
309 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
310 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
311 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
312 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
313 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
314 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
315 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
316 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
317 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
318 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
319 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
320 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
321 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
322 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
323 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
324 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
325 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
326 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
327 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
328 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
329 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
330 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
331 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
334 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
336 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
337 * bfd-in2.h: Regenerated.
339 * elflink.c (bfd_elf_set_symbol): New.
340 (_bfd_elf_provide_symbol): Call it.
341 (_bfd_elf_provide_section_bound_symbols): New.
343 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
345 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
346 at the end, if a strong definition has already been seen.
348 2005-05-04 Alan Modra <amodra@bigpond.net.au>
350 * section.c (struct bfd_section): Replace link_order_head and
351 link_order_tail with map_head and map_tail union.
352 (STD_SECTION): Update.
353 (_bfd_strip_section_from_output): Delete.
354 * aoutx.h: Update throughout for above changes.
355 * coff-ppc.c: Likewise.
356 * cofflink.c: Likewise.
358 * elf-eh-frame.c: Likewise.
359 * elf-m10300.c: Likewise.
361 * elf32-arm.c: Likewise.
362 * elf32-cris.c: Likewise.
363 * elf32-hppa.c: Likewise.
364 * elf32-i386.c: Likewise.
365 * elf32-m32r.c: Likewise.
366 * elf32-m68hc1x.c: Likewise.
367 * elf32-m68k.c: Likewise.
368 * elf32-ppc.c: Likewise.
369 * elf32-s390.c: Likewise.
370 * elf32-sh.c: Likewise.
371 * elf32-vax.c: Likewise.
372 * elf32-xtensa.c: Likewise.
373 * elf64-alpha.c: Likewise.
374 * elf64-hppa.c: Likewise.
375 * elf64-ppc.c: Likewise.
376 * elf64-s390.c: Likewise.
377 * elf64-sh64.c: Likewise.
378 * elf64-x86-64.c: Likewise.
379 * elflink.c: Likewise.
380 * elfxx-ia64.c: Likewise.
381 * elfxx-mips.c: Likewise.
382 * elfxx-sparc.c: Likewise.
383 * linker.c: Likewise.
386 * xcofflink.c: Likewise.
387 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
388 out from bfd_elf_size_dynamic_sections.
389 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
390 * bfd-in2.h: Regenerate.
392 2005-05-04 Alan Modra <amodra@bigpond.net.au>
394 * section.c (bfd_section_list_remove): Don't clear s->next.
395 (bfd_section_list_append): Always init s->prev.
396 (bfd_section_list_prepend): Define.
397 (bfd_section_list_insert_after): Minor optimization.
398 (bfd_section_removed_from_list): Rewrite.
399 * elf.c (assign_section_numbers): Simplify list traversal now that
400 bfd_section_list_remove doesn't destroy removed section next ptr.
401 * sunos.c (sunos_add_dynamic_symbols): Likewise.
402 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
403 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
404 * bfd-in2.h: Regenerate.
406 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
408 * bfd.c (bfd): Remove section_tail and add section_last.
409 (bfd_preserve): Likewise.
410 (bfd_preserve_save): Likewise.
411 (bfd_preserve_restore): Likewise.
412 * opncls.c (_bfd_new_bfd): Likewise.
414 * coffcode.h (coff_compute_section_file_positions): Updated.
415 (coff_compute_section_file_positions): Likewise.
416 * elf.c (assign_section_numbers): Likewise.
417 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
418 * elf64-mmix.c (mmix_elf_final_link): Likewise.
419 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
420 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
421 * sunos.c (sunos_add_dynamic_symbols): Likewise.
422 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
424 * ecoff.c (bfd_debug_section): Initialize prev.
426 * section.c (bfd_section): Add prev.
427 (bfd_section_list_remove): Updated.
428 (bfd_section_list_append): New.
429 (bfd_section_list_insert_after): New.
430 (bfd_section_list_insert_before): New.
431 (bfd_section_list_insert): Removed.
432 (bfd_section_removed_from_list): Updated.
433 (STD_SECTION): Initialize prev.
434 (bfd_section_init): Updated.
435 (bfd_section_list_clear): Updated.
437 * bfd-in2.h: Regenerated.
439 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
441 * elf.c (_bfd_elf_new_section_hook): Don't call
442 _bfd_elf_get_sec_type_attr on sections from input files.
444 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
446 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
447 hash table size 16699 instead of bfd_hash_table_init.
449 2005-05-01 Paul Brook <paul@codesourcery.com>
451 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
452 definition has already been seen.
454 2005-05-01 Paul Brook <paul@codesourcery.com>
456 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
457 R_ARM_PLT32 the same as R_ARM_PC24.
458 (arm_add_to_rel): Ditto.
460 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
462 * config.bfd: Add h8300*-*-rtemscoff.
463 Switch h8300*-*-rtems* to elf.
465 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
467 * aclocal.m4, Makefile.in: Regnerated.
469 2005-04-28 Paul Brook <paul@codesourcery.com>
471 Merge changes only applied to Makefile.in.
472 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
473 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
474 (elfxx-sparc.lo): New rule.
475 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
476 (elf64-sparc.lo): Likewise.
478 2005-04-28 Julian Brown <julian@codesourcery.com>
480 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
483 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
485 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
487 * elf.c (bfd_elf_sym_name): Updated.
488 (group_signature): Likewise.
489 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
490 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
491 (ppc64_elf_edit_toc): Likewise.
492 (ppc64_elf_relocate_section): Likewise.
493 * elfcode.h (elf_slurp_symbol_table): Likewise.
494 * elflink.c (elf_link_input_bfd): Likewise.
496 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
497 bfd_elf_sym_name to get local symbol name when reporting errors.
499 2005-04-27 Nick Clifton <nickc@redhat.com>
501 * elflink.c (elf_link_input_bfd): Handle the case where a badly
502 formatted input file results in a reloc which has no associated
505 2005-04-26 Jerome Guitton <guitton@gnat.com>
507 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
509 2005-04-25 David S. Miller <davem@davemloft.net>
511 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
512 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
513 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
516 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
519 * elflink.c (elf_link_input_bfd): Make non-debugging reference
520 to discarded section an error.
522 2005-04-21 Jerome Guitton <guitton@gnat.com>
524 * configure.in: Replace BFD_NEED_DECLARATION checks by the
525 corresponding AC_CHECK_DECLS.
526 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
528 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
529 * configure: Regenerate.
532 2005-04-21 Andreas Schwab <schwab@suse.de>
534 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
535 unsigned from type of dynamic_interpreter.
536 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
539 * elf.c (assign_section_numbers): Fix comment.
541 2005-04-21 Jerome Guitton <guitton@gnat.com>
543 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
544 for struct som_exec_auxhdr fields.
546 2005-04-21 Nick Clifton <nickc@redhat.com>
548 * aout-adobe.c: Convert to ISO C and fix formatting.
549 * aout-arm.c: Convert to ISO C and fix formatting.
550 * aout-cris.c: Convert to ISO C and fix formatting.
551 * aout-ns32k.c: Convert to ISO C and fix formatting.
552 * aout-tic30.c: Convert to ISO C and fix formatting.
553 * coffcode.h: Convert to ISO C and fix formatting.
554 * coffswap.h: Convert to ISO C and fix formatting.
555 * i386aout.c: Convert to ISO C and fix formatting.
556 * libaout.h: Convert to ISO C and fix formatting.
557 * libcoff-in.h: Convert to ISO C and fix formatting.
558 * libcoff.h: Convert to ISO C and fix formatting.
559 * libecoff.h: Convert to ISO C and fix formatting.
560 * libnlm.h: Convert to ISO C and fix formatting.
561 * libpei.h: Convert to ISO C and fix formatting.
562 * libxcoff.h: Convert to ISO C and fix formatting.
563 * nlm-target.h: Convert to ISO C and fix formatting.
564 * nlm.c: Convert to ISO C and fix formatting.
565 * nlm32-alpha.c: Convert to ISO C and fix formatting.
566 * nlm32-i386.c: Convert to ISO C and fix formatting.
567 * nlm32-ppc.c: Convert to ISO C and fix formatting.
568 * nlm32-sparc.c: Convert to ISO C and fix formatting.
569 * nlmcode.h: Convert to ISO C and fix formatting.
570 * nlmswap.h: Convert to ISO C and fix formatting.
571 * pe-mips.c: Convert to ISO C and fix formatting.
572 * peXXigen.c: Convert to ISO C and fix formatting.
573 * peicode.h: Convert to ISO C and fix formatting.
574 * vms-gsd.c: Convert to ISO C and fix formatting.
575 * vms-hdr.c: Convert to ISO C and fix formatting.
576 * vms-misc.c: Convert to ISO C and fix formatting.
577 * vms-tir.c: Convert to ISO C and fix formatting.
578 * vms.c: Convert to ISO C and fix formatting.
579 * vms.h: Convert to ISO C and fix formatting.
581 * coffgen.c (coff_print_symbol): Restore correct formatting of
584 2005-04-20 David S. Miller <davem@davemloft.net>
586 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
587 (_bfd_sparc_elf_link_hash_table_create): Likewise.
588 (allocate_dynrelocs): Likewise.
590 2005-04-20 Jerome Guitton <guitton@gnat.com>
592 * configure.in: Fix the check for basename declaration. Add check
593 for declarations of ftello, ftello64, fseeko, fseeko64.
594 * configure: Regenerate.
596 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
598 2005-04-19 David S. Miller <davem@davemloft.net>
600 * elfxx-sparc.c: New file.
601 * elfxx-sparc.h: New file.
602 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
603 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
604 (elfxx-sparc.lo): New rule.
605 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
606 (elf64-sparc.lo): Likewise.
607 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
608 (bfd_elf64_sparc_vec): Likewise.
609 * configure: Regenerate.
610 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
611 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
612 which is more consistent with elf32-sparc.c
614 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
616 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
617 (mips_elf_create_local_got_entry): Check h->root.forced_local.
619 2005-04-19 Alan Modra <amodra@bigpond.net.au>
621 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
622 dynamic relocs in non-SEC_ALLOC sections.
623 (ppc_elf_gc_sweep_hook): Likewise.
624 (ppc_elf_relax_section): Likewise.
625 (ppc_elf_relocate_section): Likewise.
627 2005-04-18 Nick Clifton <nickc@redhat.com>
629 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
630 assigning a value to return_value.
632 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
635 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
638 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
641 * elf.c (setup_group): Properly handle zero group count.
643 2005-04-17 Mark Kettenis <kettenis@gnu.org>
645 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
646 (som_is_subspace, compare_subspaces, som_compute_checksum)
647 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
649 (hppa_som_reloc, compare_syms, compare_subspaces)
650 (som_print_symbol, som_get_section_contents)
651 (som_set_section_contents): Remove space after 'void *'.
652 (som_bfd_print_private_bfd_data): Use %lx to print longs.
653 (som_bfd_merge_private_bfd_data)
654 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
657 2004-04-15 Julian Brown <julian@codesourcery.com>
659 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
660 * bfd-in2.h: Regenerate.
661 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
662 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
663 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
664 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
665 relocations if requested to.
666 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
667 use_blx rather than symbian_p.
668 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
669 use_blx is in effect.
670 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
673 2005-04-15 Nick Clifton <nickc@redhat.com>
675 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
678 2005-04-15 Alan Modra <amodra@bigpond.net.au>
681 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
682 used as a list pointer.
684 2005-04-14 Alan Modra <amodra@bigpond.net.au>
686 * Makefile.am (NO_WERROR): Define.
687 * warning.m4: New file
688 * acinclude.m4: Include warning.m4.
689 * configure.in: Invoke AM_BINUTILS_WARNINGS.
690 * Makefile.in: Regenerate.
691 * configure: Regenerate.
693 2005-04-14 Alan Modra <amodra@bigpond.net.au>
695 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
696 Write trailing padding.
698 * merge.c (merge_strings): Round up section size for alignment.
700 2005-04-14 David S. Miller <davem@davemloft.net>
702 Add TLS support for 64-bit Sparc ELF.
703 * elf64-sparc.c (sparc64_elf_dyn_relocs,
704 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
705 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
706 sparc64_elf_hash_entry, sparc64_elf_tdata,
707 sparc64_elf_local_got_tls_type): New defines.
708 (sparc64_elf_mkobject): New function.
709 (sparc64_elf_link_hash_table): Add members for dynamic linker
710 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
711 uion to track TLS GOT references. Add sym_sec to cache
712 mappings from local sym to section.
713 (link_hash_newfunc): New function.
714 (sparc64_elf_bfd_link_hash_table_create): Rename to
715 sparc64_elf_link_hash_table_create for consistency.
716 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
717 (sparc64_elf_create_dynamic_sections): Initialize new section
718 members of sparc64_elf_link_hash_table. Only init srelbss
720 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
723 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
724 sparc64_elf_plt_ptr_offset): Delete.
725 (sparc64_plt_entry_build): New function to build PLT entries
726 gradually instread of all at once at the end of linking.
727 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
728 local vars. Get them from sparc64_elf_hash_table instead.
729 Check early on if r_symndx is in bounds. Handle TLS transitions.
730 Account for TLS GOT references and DF_STATIC_TLS, as needed.
731 For TLS relocs, record the tls_type in either
732 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
733 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
734 to the __tls_get_addr symbol. For PLT relocs, track references
735 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
736 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
737 symbol references, count the number of relocations needed for
738 that symbol. For default switch case, don't error, this lets
739 the TLS relocs not explicitly handled by this function get
741 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
742 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
743 it from sparc64_elf_hash_table. Store the real PLT offset
744 in h->plt.offset, and build PLT entries one at a time. Also
745 get .dynbss section pointer from htab.
746 (allocate_dynrelocs, readonly_dynrelocs,
747 sparc64_omit_section_dynsym): New functions.
748 (sparc64_elf_omit_section_dynsym): Use these new functions as
750 (dtpoff_base, tpoff): New functions.
751 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
752 locals, get them from sparc64_elf_hash_table. Handle TLS
753 relocations and refcounting in main relocation loop.
754 (sparc64_elf_finish_dynamic_symbol): Use
755 sparc64_elf_link_hash_table. Build PLT entries as we see
756 them. Handle TLS GOT relocations.
757 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
758 from sparc64_elf_hash_table. Initialize only PLT header
759 not all entries since we not build PLT entries one by one.
760 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
761 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
762 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
764 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
766 * elflink.c (elf_link_input_bfd): Update check for removed
769 2005-04-12 Alan Modra <amodra@bigpond.net.au>
771 * Makefile.am: Run "make dep-am".
772 * Makefile.in: Regenerate.
773 * aclocal.m4: Regenerate.
774 * libcoff.h: Regenerate.
776 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
778 * linker.c (_bfd_generic_link_output_symbols): Also check if
779 the output section of an input section has been removed from
782 * section.c (bfd_section_list_remove): Clear the next field
783 of the removed section.
784 (bfd_section_removed_from_list): New.
785 * bfd-in2.h: Regenerated.
787 2005-04-11 David S. Miller <davem@davemloft.net>
789 * elf32-sparc.c (elf32_sparc_relocate_section,
790 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
791 R_SPARC_TLS_LE_{HIX22,LOX10}.
792 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
793 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
794 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
795 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
797 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
799 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
801 2005-04-11 Nick Clifton <nickc@redhat.com>
803 * aout-target.h: Convert to ISO C.
804 * aoutf1.h: Convert to ISO C.
805 * aoutx.h: Convert to ISO C.
806 * bout.c: Convert to ISO C.
807 * dwarf1.c: Convert to ISO C.
808 * ecoffswap.h: Convert to ISO C.
809 * freebsd.h: Convert to ISO C.
810 * genlink.h: Convert to ISO C.
811 * ieee.c: Convert to ISO C.
812 * ihex.c: Convert to ISO C.
813 * libcoff-in.h: Convert to ISO C.
814 * mach-o.c: Convert to ISO C.
815 * mach-o.h: Convert to ISO C.
816 * netbsd.h: Convert to ISO C.
817 * ns32k.h: Convert to ISO C.
818 * ns32knetbsd.c: Convert to ISO C.
819 * oasys.c: Convert to ISO C.
820 * pdp11.c: Convert to ISO C.
821 * pef-traceback.h: Convert to ISO C.
822 * pef.c: Convert to ISO C.
823 * pef.h: Convert to ISO C.
824 * riscix.c: Convert to ISO C.
825 * som.c: Convert to ISO C.
826 * som.h: Convert to ISO C.
827 * srec.c: Convert to ISO C.
828 * stabs.c: Convert to ISO C.
829 * sunos.c: Convert to ISO C.
830 * tekhex.c: Convert to ISO C.
831 * versados.c: Convert to ISO C.
832 * version.h: Convert to ISO C.
833 * xcoff-target.h: Convert to ISO C.
834 * xcofflink.c: Convert to ISO C.
835 * xsym.c: Convert to ISO C.
836 * xsym.h: Convert to ISO C.
838 2005-04-08 Paul Brook <paul@codesourcery.com>
840 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
841 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
842 (ARM2THUMB_PIC_GLUE_SIZE): Define.
843 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
844 (elf32_arm_to_thumb_stub): Create PIC stubs.
845 (record_arm_to_thumb_glue): Use different stub size for relocatable
848 2005-04-05 Alan Modra <amodra@bigpond.net.au>
850 * elf64-ppc.c (dec_dynrel_count): New function split out from
851 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
852 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
853 (ppc64_elf_tls_optimize): Likewise.
855 2005-04-05 Mark Kettenis <kettenis@gnu.org>
857 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
859 (SPARC64_WCOOKIE_OFFSET): New.
860 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
862 2005-04-05 Nick Clifton <nickc@redhat.com>
864 * po/rw.po: New translation: Kinyarwanda
865 * configure.in (ALL_LINGUAS): Add rw
866 * configure: Regenerate.
868 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
870 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
871 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
872 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
874 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
875 to check for SHT_MIPS_OPTIONS sections.
876 (_bfd_mips_elf_set_section_contents): Likewise.
878 2005-04-04 Eric Christopher <echristo@redhat.com>
880 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
881 Clean up gp handling code.
883 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
885 * elf.c (bfd_elf_set_group_contents): Ignore linker created
887 (assign_section_numbers): Accept link_info. Check SHT_GROUP
888 sections for relocatable files only. Remove the linker created
890 (_bfd_elf_compute_section_file_positions): Pass link_info to
891 assign_section_numbers.
893 * elfxx-ia64.c (elfNN_ia64_object_p): New.
894 (elf_backend_object_p): Defined.
896 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
898 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
900 2005-04-03 Fred Fish <fnf@specifixinc.com>
902 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
903 dwarf_ranges_size members.
904 (struct comp_unit): Add base_address member.
905 (struct funcinfo): Replace low/high members with an arange.
906 (arange_add): Replace incoming "unit" parameter with "abfd" and
907 "first_arange" pointers. Reorganize/rewrite function body.
908 (decode_line_info): Change arange_add call to pass bfd and arange
910 (lookup_address_in_line_info_table): Use arange list instead of
911 individual low/high members. Walk function's arange list to find
912 lowest PC in list, to test for overlapping functions.
913 (read_debug_ranges): New function, reads the debug_ranges section.
914 (lookup_address_in_function_table): Use arange list instead of
915 individual low/high members. Rewrite to find smallest range that
917 (read_rangelist): Read a given rangelist from debug_ranges.
918 (scan_unit_for_functions): Use arange list instead of individual
919 low/high members. Handle a DW_AT_ranges attribute.
920 (parse_comp_unit): Use arange list instead of individual low/high
921 members. Save comp unit base address. Handle a DW_AT_ranges
924 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
926 * elf.c (assign_section_numbers): Really use the kept section.
928 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
930 * elf-bfd.h (_bfd_elf_check_kept_section): New.
932 * elf.c (assign_section_numbers): When sh_link points to a
933 discarded section, call _bfd_elf_check_kept_section to see if
934 the kept section can be used. Otherwise reject sh_link
935 pointing to discarded section.
937 * elflink.c (_bfd_elf_check_kept_section): New.
938 (elf_link_input_bfd): Use it.
940 2005-04-01 Alan Modra <amodra@bigpond.net.au>
942 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
943 that we no longer need.
945 2005-04-01 Alan Modra <amodra@bigpond.net.au>
947 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
949 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
951 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
953 * elf.c (assign_section_numbers): Fix a typo.
955 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
957 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
959 (_bfd_elf_section_already_linked): Likewise.
961 2005-03-31 Jerome Guitton <guitton@gnat.com>
963 * config.in: Regenerate.
965 2005-03-31 Jerome Guitton <guitton@gnat.com>
967 * config.in (HAVE_DECL_BASENAME): New configure macro.
968 * configure.in: Check for basename.
969 * configure: Regenerate.
971 2005-03-30 Julian Brown <julian@codesourcery.com>
973 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
974 bfd_elf32_is_arm_mapping_symbol_name.
975 * bfd-in2.h: Regenerate.
976 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
977 bfd_elf32_is_arm_mapping_symbol_name.
978 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
979 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
980 (arm_elf_find_function): Likewise.
981 (elf32_arm_output_symbol_hook): Likewise.
983 2005-03-30 Julian Brown <julian@codesourcery.com>
985 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
986 * bfd-in2.h: Regenerate.
987 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
988 bfd_elf32_is_arm_mapping_symbol_name.
989 (elf32_arm_output_symbol_hook): Likewise.
990 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
992 (is_arm_mapping_symbol_name): Function moved from here...
993 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
996 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
998 * configure.in: Check for ffs decl and alphabetize.
999 * config.in: Regenerate.
1000 * configure: Regenerate.
1001 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and
1004 2005-03-29 Fred Fish <fnf@specifixinc.com>
1006 * dwarf2.c (struct comp_unit): Fix typo.
1007 (scan_unit_for_functions): Remove unused local variable "name"
1008 and dead code that set it.
1010 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1011 Phil Blundell <philb@gnu.org>
1013 * bfd-in2.h, libbfd.h: Regenerated.
1014 * reloc.c: Add ARM TLS relocations.
1015 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
1017 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
1018 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
1019 (elf32_arm_tls_ie32_howto): New.
1020 (elf32_arm_howto_from_type): Support TLS relocations.
1021 (elf32_arm_reloc_map): Likewise.
1022 (elf32_arm_reloc_type_lookup): Likewise.
1024 (struct elf32_arm_obj_tdata): New.
1025 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
1026 (elf32_arm_mkobject): New function.
1027 (struct elf32_arm_relocs_copied): Add pc_count.
1028 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
1029 (GOT_TLS_IE): Define.
1030 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
1031 (elf32_arm_link_hash_newfunc): Initialize tls_type.
1032 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
1033 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
1034 (dtpoff_base, tpoff): New functions.
1035 (elf32_arm_final_link_relocate): Handle TLS relocations.
1036 (IS_ARM_TLS_RELOC): Define.
1037 (elf32_arm_relocate_section): Warn about TLS mismatches.
1038 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
1039 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
1040 TLS relocations and pc_count.
1041 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
1042 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
1044 (elf32_arm_size_dynamic_sections): Handle TLS.
1045 (elf32_arm_finish_dynamic_symbol): Likewise.
1046 (bfd_elf32_mkobject): Define.
1048 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1050 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
1051 relocation types. Don't count relocations which will use a PLT.
1053 2005-03-29 Joel Brobecker <brobecker@gnat.com>
1055 * elf.c (elfcore_grok_nto_status): Print tid as long.
1056 (elfcore_grok_nto_regs): Likewise.
1058 2005-03-29 Joel Brobecker <brobecker@gnat.com>
1060 * irix-core.c: Remove some unnecessary prototypes.
1062 2005-03-28 Joel Brobecker <brobecker@adacore.com>
1064 * irix-core.c: Convert to ISO C.
1066 2005-03-28 Joel Brobecker <brobecker@adacore.com>
1068 * irix-core.c (do_sections): Replace + by | in expression.
1069 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
1070 to unused parameters to avoid a compiler warning.
1072 2005-03-28 Mark Kettenis <kettenis@gnu.org>
1074 * netbsd-core.c: Convert to ISO C. Fix formatting.
1076 2005-03-24 Eric Christopher <echristo@redhat.com>
1078 * elfxx-mips.c: Revert previous patch.
1080 2005-03-24 Nick Clifton <nickc@redhat.com>
1082 * targets.c (_bfd_target_vector): Only include the
1083 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
1084 all targets enabled.
1086 2005-03-24 James E Wilson <wilson@specifixinc.com>
1088 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
1089 (BFD64_BACKENDS): Add elf32-ia64.lo.
1090 * Makefile.in: Regenerate.
1092 2005-03-23 Eric Christopher <echristo@redhat.com>
1094 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
1095 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
1096 after emitting relocation.
1097 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
1098 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
1101 2005-03-23 Mike Frysinger <vapier@gentoo.org>
1102 Nick Clifton <nickc@redhat.com>
1104 * config.bfd: Accept any C library to accompany a GNU Linux
1105 implementation, not just the GNU C library.
1106 * configure.in: Likewise.
1107 * configure: Regenerate.
1109 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
1111 * bfd-in.h (_bfd_elf_provide_symbol): New.
1112 * bfd-in2.h: Regenerated.
1114 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
1115 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
1118 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
1121 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
1123 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
1125 2005-03-22 Bob Wilson <bob.wilson@acm.org>
1127 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
1128 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
1129 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
1130 (xtensa_opcode_decode): Rearrange code.
1132 2005-03-22 Nick Clifton <nickc@redhat.com>
1134 * binary.c: Convert to ISO C90 formatting.
1135 * coff-arm.c: Convert to ISO C90 formatting.
1136 * coffgen.c: Convert to ISO C90 formatting.
1137 * elf32-gen.c: Convert to ISO C90 formatting.
1138 * elf64-gen.c: Convert to ISO C90 formatting.
1139 * hash.c: Convert to ISO C90 formatting.
1140 * ieee.c: Convert to ISO C90 formatting.
1142 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
1144 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
1145 unresolved symbols in R_ARM_NONE relocations.
1147 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
1149 * elf32-arm.c (elf32_arm_final_link_relocate): Add
1150 UNRESOLVED_RELOC_P argument. Set it appropriately.
1151 (elf32_arm_relocate_section): Update call to
1152 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
1153 unresolved_reloc instead.
1155 2005-03-23 Alan Modra <amodra@bigpond.net.au>
1157 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
1158 .gnu.warning.* sections.
1160 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1162 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
1164 (ppc_elf_create_linker_section): Don't try to reuse existing section.
1165 (elf_create_pointer_linker_section): Delete info parm. Don't make
1166 h dynamic. Don't set written_address_p.
1167 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
1168 (bfd_put_ptr): Delete.
1169 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
1170 Always write section contents. Assert global sym is def_regular.
1171 Use offset bottom bit as a written flag.
1172 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
1175 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1177 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
1178 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
1181 2005-03-21 Nick Clifton <nickc@redhat.com>
1183 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
1185 (t2a1_bx_pc_insn): Likewise.
1186 (t2a2_noop_insn): Likewise.
1187 (t2a3_b_insn): Likewise.
1188 (t2a1_push_insn): Likewise.
1189 (t2a2_ldr_insn): Likewise.
1190 (t2a3_mov_insn): Likewise.
1191 (t2a4_bx_insn): Likewise.
1192 (t2a5_pop_insn): Likewise.
1193 (t2a6_bx_insn): Likewise.
1194 (coff_arm_relocate_section): Only declare the high_address
1195 variable for non WINCE targets.
1197 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1199 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
1200 SEC_LINKER_CREATED. Attach to dynobj.
1201 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
1203 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1205 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
1206 sym_offset. Add name, bss_name, sym_name, sym_val.
1207 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
1208 Add sdata array of elf_linker_section_t.
1209 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
1210 (enum elf_linker_section_enum): Delete.
1211 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
1212 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
1213 the special sections are needed. Adjust htab->sdata refs.
1214 Ensure dynobj is set in sreloc code.
1215 (ppc_elf_size_dynamic_sections): Strip sdata sections.
1216 (ppc_elf_set_sdata_syms): New function.
1217 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
1218 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
1219 sym_val instead of sym_hash.
1220 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
1222 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1224 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
1225 (ppc_elf_merge_private_bfd_data): Likewise.
1227 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1229 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
1230 (ppc_elf_create_linker_section): Don't create rel_section.
1231 (elf_create_pointer_linker_section): Don't size relocs.
1232 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
1233 Don't generate relocs.
1234 (ppc_elf_relocate_section): Adjust calls to
1235 elf_finish_pointer_linker_section.
1237 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1239 * elf32-ppc.c (is_ppc_elf_target): New function.
1240 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
1241 for bfd_target_elf_flavour. Do this test before endian check.
1242 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
1243 (ppc_elf_size_dynamic_sections): Likewise.
1245 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
1247 * elf-bfd.h (elf_backend_data): Add int to
1248 elf_backend_section_from_shdr.
1249 (bfd_elf_section_data): Update comment for this_idx.
1250 (_bfd_elf_make_section_from_shdr): Add int.
1251 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
1253 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
1254 and use it to set this_idx in bfd_elf_section_data.
1255 (bfd_section_from_shdr): Pass shindex to
1256 _bfd_elf_make_section_from_shdr.
1257 (_bfd_elf_section_from_bfd_section): Use this_idx in
1258 bfd_elf_section_data to find section index.
1260 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
1261 index and pass it to _bfd_elf_make_section_from_shdr.
1262 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
1263 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
1264 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
1265 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
1266 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
1267 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
1268 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
1269 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
1270 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
1272 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
1273 Ross Ridge <rridge@csclub.uwaterloo.ca>
1275 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
1276 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
1279 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
1281 * elflink.c (elf_mark_used_section): Remove check for special
1284 2005-03-18 Andreas Schwab <schwab@suse.de>
1286 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
1287 from bfd_vma to ia64_insn, remove broken cast.
1289 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
1291 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
1292 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
1293 elf_m68k_finish_dynamic_sections): Use it.
1295 2005-03-17 Paul Brook <paul@codesourcery.com>
1296 Dan Jacobowitz <dan@codesourcery.com>
1297 Mark Mitchell <mark@codesourcery.com>
1299 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
1300 (elf32_arm_additional_program_headers): Likewise.
1301 (elf_backend_modify_segment_map): Define.
1302 (elf_backend_additional_program_headers): Likewise.
1303 (elf32_arm_symbian_modify_segment_map): Use
1304 elf32_arm_modify_segment_map.
1306 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
1308 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
1309 for special sections.
1311 2005-03-18 Alan Modra <amodra@bigpond.net.au>
1313 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
1314 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
1315 section_sym_count param, and return number of section symbols.
1316 (bfd_elf_size_dynamic_sections): Clear section symbol area of
1317 .dynsym contents. Don't bother calling swap_symbol_out on the
1318 first all-zero dynsym.
1319 (elf_mark_used_section): Formatting. Avoid twiddling flags in
1320 special sections like bfd_abs_section.
1321 (bfd_elf_gc_sections): Spelling fix.
1323 2005-03-16 Fred Fish <fnf@specifixinc.com>
1326 * dwarf2.c (read_indirect_string): Fix apparent typo, check
1327 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
1329 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
1331 * elflink.c (elf_mark_used_section): New.
1332 (bfd_elf_gc_sections): Call elf_gc_mark_section for
1333 non-relocatable link if we don't do GC.
1335 2005-03-16 Nick Clifton <nickc@redhat.com>
1336 Ben Elliston <bje@au.ibm.com>
1338 * configure.in (werror): New switch: Add -Werror to the
1339 compiler command line. Enabled by default. Disable via
1341 * configure: Regenerate.
1343 2005-03-16 Nick Clifton <nickc@redhat.com>
1345 * ecoff.c: Convert to ISO C90 formatting.
1347 2005-03-16 Alan Modra <amodra@bigpond.net.au>
1349 * elf32-ppc.c: Divide file into general and linker specific
1350 functions. Sort linker functions into roughly the order in which
1351 they are called by the ELF linker code.
1353 2005-03-16 Alan Modra <amodra@bigpond.net.au>
1355 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
1356 on section. Correct comment, and add FIXME.
1357 (ppc_elf_additional_program_headers): Don't bump header count for
1358 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
1359 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
1360 do allocate memory if they need it.
1362 2005-03-15 Mikkel Krautz <krautz@gmail.com>
1364 * config.bfd (x86_64-elf): Add target.
1366 2005-03-15 Alan Modra <amodra@bigpond.net.au>
1368 * po/es.po: Commit new Spanish translation.
1370 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
1372 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
1373 for global symbol when reporting overflow.
1375 2005-03-11 Jakub Jelinek <jakub@redhat.com>
1377 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
1378 * libbfd.h: Rebuilt.
1379 * archive.c (_bfd_ar_spacepad): New function.
1380 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
1381 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
1382 coff_write_armap): Use it.
1383 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
1385 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
1387 2005-03-10 Mark Kettenis <kettenis@gnu.org>
1389 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
1390 has_table to the start of the function.
1392 2005-03-10 Ben Elliston <bje@au.ibm.com>
1394 * archive.c: Include hashtab.h.
1395 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
1396 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
1397 (hash_file_ptr): New function.
1398 (eq_file_ptr): Likewise.
1399 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
1400 * libbfd-in.h: Include hashtab.h.
1401 (struct artdata): Change `cache' member type to htab_t.
1402 * libbfd.h: Rebuild.
1404 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
1406 * configure.in: Bump version to 2.16.90.
1407 * configure: Regenerated.
1409 2005-03-07 Jakub Jelinek <jakub@redhat.com>
1411 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
1412 close is a function like macro in system headers.
1414 2005-03-07 Alan Modra <amodra@bigpond.net.au>
1417 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
1418 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
1420 2005-03-06 Alan Modra <amodra@bigpond.net.au>
1422 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
1424 2005-03-05 Alan Modra <amodra@bigpond.net.au>
1426 * po/bfd.pot: Regenerate.
1428 2005-03-05 Alan Modra <amodra@bigpond.net.au>
1430 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
1432 (func_desc_adjust): Force dot-syms local in executables as well
1435 2005-03-04 David Daney <ddaney@avtrex.com>
1437 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
1438 '__gnu_local_gp' symbol used by gas -mno-shared.
1440 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
1442 * elf-bfd.h (elf_backend_data): Add "const char *" to
1443 elf_backend_section_from_phdr.
1445 * elf.c (bfd_section_from_phdr): Pass "proc" to the
1446 elf_backend_section_from_phdr hook.
1448 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
1449 Joseph Myers <joseph@codesourcery.com>
1451 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
1452 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
1454 (struct mips_elf_got_per_bfd_arg): Add global_count.
1455 (struct mips_elf_count_tls_arg): New.
1456 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
1457 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
1458 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
1459 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
1460 (TLS_RELOC_P): Define.
1461 (TP_OFFSET, DTP_OFFSET): Define.
1462 (dtprel_base, tprel_base): New functions.
1463 (mips_elf_link_hash_newfunc): Initialize tls_type.
1464 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
1465 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
1467 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
1468 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
1469 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
1470 (mips_tls_got_index): New functions.
1471 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
1472 arguments. Pass them to mips_elf_create_local_got_entry. Use
1474 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
1476 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
1477 mips_elf_create_local_got_entry.
1478 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
1479 arguments. Handle TLS entries.
1480 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
1481 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
1483 (mips_elf_record_global_got_symbol): Likewise.
1484 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
1486 (mips_elf_merge_gots): Handle TLS entries when merging.
1487 (mips_elf_initialize_tls_index): New function.
1488 (mips_elf_set_global_got_offset): Handle TLS entries.
1489 (mips_elf_adjust_gp): Handle TLS.
1490 (mips_elf_multi_got): Remove redundant call to
1491 mips_elf_resolve_final_got_entries. Initialize global_count.
1492 Correct a comment. Initialize new TLS members of mips_got_info.
1493 Assign TLS GOT indexes for new GOTs.
1494 (mips_elf_create_got_section): Initialize new TLS members of
1496 (mips_elf_calculate_relocation): Handle TLS relocs.
1497 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
1499 (_bfd_mips_elf_always_size_sections): Handle TLS.
1500 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1501 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
1503 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
1504 (_bfd_mips_elf_hide_symbol): Handle TLS.
1505 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
1506 (mips_reloc_map): Add TLS relocs.
1507 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
1508 * elf64-mips.c (mips_elf64_howto_table_rel)
1509 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
1510 * reloc.c: Define new MIPS TLS relocations.
1511 * libbfd.h, bfd-in2.h: Regenerated.
1513 2005-03-02 Jan Beulich <jbeulich@novell.com>
1515 * Makefile.am: Add dependency of cache.o on libiberty.h.
1516 * cache.c: Include libiberty.h.
1517 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
1519 2005-03-01 Zack Weinberg <zack@codesourcery.com>
1521 * elf.c (bfd_section_from_shdr <default case>): Call
1522 elf_backend_section_from_shdr hook unconditionally, and return
1524 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
1525 * elfxx-target.h (elf_backend_section_from_shdr)
1526 (elf_backend_section_from_phdr): Default to
1527 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
1530 2005-03-01 Alan Modra <amodra@bigpond.net.au>
1532 * targets.h: Typo fix.
1533 * bfd-in2.h: Regenerate.
1535 * bout.c (b_out_write_object_contents): Don't use sizeof on host
1536 structs to size on-disk structures.
1537 (b_out_set_section_contents): Size the external struct, not the
1538 internal one for on-disk size.
1539 (b_out_sizeof_headers): Likewise.
1541 2005-03-01 Alan Modra <amodra@bigpond.net.au>
1543 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
1544 entry points with the func descriptor as well as undefweak.
1546 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
1548 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
1549 present when IMPORT_NAME_UNDOECRATE is used.
1551 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
1554 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
1557 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
1558 to _bfd_elf_merge_symbol.
1560 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
1561 unsigned int to return the alignment of the old common symbol
1562 in the dynamic object.
1563 (_bfd_elf_add_default_symbol): Pass NULL to
1564 _bfd_elf_merge_symbol.
1565 (elf_link_add_object_symbols): Pass &old_alignment to
1566 _bfd_elf_merge_symbol. Get the alignment of the new common
1567 symbol in the dynamic object.
1569 2005-02-24 Ben Elliston <bje@au.ibm.com>
1571 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
1572 * format.c (bfd_check_format_matches): Likewise.
1573 * archive.c (BFD_GNU960_ARMAG): Likewise.
1574 (bfd_generic_archive_p): Likewise.
1575 (_bfd_write_archive_contents): Likewise.
1577 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
1579 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
1580 * configure: Regenerate.
1582 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
1584 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
1585 COMDAT group sections to have default visibility.
1587 2005-02-24 Alan Modra <amodra@bigpond.net.au>
1589 * coffcode.h (coff_print_aux): Warning fix.
1590 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
1591 instead of section pointer to identify.
1592 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
1593 the correct size buffer for local sym mangling too.
1594 (h8300_bfd_link_add_symbols): Likewise.
1595 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
1597 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
1598 * elf32-xtensa.c (literal_value_hash): Warning fix.
1599 * versados.c (process_otr): Warning fix.
1600 (versados_canonicalize_reloc): Likewise.
1601 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
1602 * vms.c (fill_section_ptr): Warning fix.
1604 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
1606 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
1607 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
1609 2005-02-23 Nick Clifton <nickc@redhat.com>
1611 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
1612 the relvaddr field of the Elf32_crinfo structure.
1614 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
1615 variables that are passed by reference to
1616 m68hc11_get_relocation_value in case that function does not
1619 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
1620 return statements and replace with a single return at the end of
1621 the function. This helps pacify the flow analysis code in gcc 4.0.
1623 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
1624 strtab to avoid compile time warning.
1626 2005-02-23 Ben Elliston <bje@au.ibm.com>
1628 * opncls.c (bfd_zalloc): Document this function.
1630 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
1632 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
1633 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
1634 Replace SEC_SHARED with SEC_COFF_SHARED.
1635 (styp_to_sec_flags): Likewise.
1637 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
1638 (TARGET_LITTLE_SYM): Likewise.
1640 * section.c (SEC_ARCH_BIT_0): Removed.
1641 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
1642 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
1643 (SEC_SHARED): Renamed to ...
1644 (SEC_COFF_SHARED): This.
1645 (SEC_BLOCK): Renamed to ...
1646 (SEC_TIC54X_BLOCK): This.
1647 (SEC_CLINK): Renamed to ...
1648 (SEC_TIC54X_CLINK): This.
1649 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
1650 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
1652 * bfd-in2.h: Regenerated.
1654 2005-02-21 Fred Fish <fnf@specifixinc.com>
1656 * dwarf2.c (find_abstract_instance_name): Call recursively
1657 to handle a DW_AT_specification.
1659 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1661 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
1662 mips_elf_create_dynamic_relocation,
1663 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
1664 Remove #if 0'd code.
1666 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1668 * Makefile.am: Run "make dep-am"
1669 * Makefile.in: Regenerate.
1671 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1673 * coffgen.c (bfd_coff_get_comdat_section): Check that
1674 coff_section_data isn't NULL.
1676 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1678 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
1679 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
1680 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
1681 useless assignments.
1682 (xcoff_write_archive_contents_big): Likewise.
1683 (_bfd_xcoff_put_ldsymbol_name): Likewise.
1684 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
1685 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
1686 * cofflink.c (process_embedded_commands): Warning fixes.
1687 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
1689 * dwarf2.c: Warning fixes.
1690 * elf-bfd.h: Likewise.
1691 * elf-eh-frame.c: Likewise.
1692 * elf-strtab.c: Likewise.
1694 * elf32-m68k.c: Likewise.
1695 * elf32-ppc.c: Likewise.
1696 * elf32-sh-symbian.c: Likewise.
1697 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
1698 * elf64-sh64.c: Likewise.
1699 * peicode.h: Likewise.
1700 * elf64-mmix.c: Warning fixes.
1701 * elfcode.h: Likewise.
1702 * elfxx-mips.c: Likewise.
1703 * libbfd-in.h: Likewise.
1704 * libbfd.c: Likewise.
1705 * mach-o.c: Likewise.
1706 * merge.c: Likewise.
1708 * opncls.c: Likewise.
1711 * vms-hdr.c: Likewise.
1712 * vms-tir.c: Likewise.
1713 * xtensa-isa.c: Likewise.
1714 * xtensa-modules.c: Likewise.
1716 (pstrcmp): Use correct choice of string lengths. Fix return value.
1717 (bfd_sym_module_name): Correct string length.
1718 * bfd-in2.h: Regenerate.
1719 * libbfd.h: Regenerate.
1721 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
1723 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
1724 uninitialized check_segment[1] in TLSMOFF case.
1725 Reported by Alan Modra.
1726 (elf32_frv_relocate_section): Improve errors and warnings.
1728 2005-02-17 Alan Modra <amodra@bigpond.net.au>
1730 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
1732 2005-02-16 Alan Modra <amodra@bigpond.net.au>
1734 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
1735 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
1736 * pef.c (bfd_pef_scan): Don't ignore return value of
1737 bfd_pef_scan_start_address.
1738 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
1739 bfd_mach_o_scan_start_address.
1740 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
1741 * elfxx-mips.c: Remove unnecessary prototypes.
1742 (sort_dynamic_relocs_64): Abort if not BFD64.
1744 2005-02-16 Alan Modra <amodra@bigpond.net.au>
1746 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
1747 Skip toc reloc adjust if reloc_count is zero.
1749 2005-02-15 Nigel Stephens <nigel@mips.com>
1750 Maciej W. Rozycki <macro@mips.com>
1752 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
1753 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
1754 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1755 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
1756 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1758 (mips16_gprel_reloc): Remove bit shuffling; call
1759 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1760 and _bfd_mips16_elf_reloc_shuffle() instead.
1761 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1762 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1764 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
1765 elf_mips16_howto_table_rel.
1766 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
1767 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
1768 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1769 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
1770 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1772 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
1773 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
1774 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
1776 (mips16_gprel_reloc): Remove bit shuffling; call
1777 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1778 and _bfd_mips16_elf_reloc_shuffle() instead.
1779 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1780 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1782 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
1783 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
1784 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
1785 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
1786 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1787 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
1788 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1790 (mips16_gprel_reloc): Remove bit shuffling; call
1791 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1792 and _bfd_mips16_elf_reloc_shuffle() instead.
1793 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1794 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1796 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
1797 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
1798 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
1799 handle bit shuffling for MIPS16 relocs.
1800 (_bfd_mips16_elf_reloc_shuffle): Likewise.
1801 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
1802 and _bfd_mips16_elf_reloc_shuffle().
1803 (_bfd_mips_elf_generic_reloc): Likewise.
1804 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
1806 (mips_elf_obtain_contents): Remove bit shuffling.
1807 (mips_elf_perform_relocation): Likewise; call
1808 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
1810 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
1812 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
1813 (_bfd_mips16_elf_reloc_shuffle): Likewise.
1814 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
1815 (BFD_RELOC_MIPS16_HI16_S): Likewise.
1816 (BFD_RELOC_MIPS16_LO16): Likewise.
1817 * bfd-in2.h: Regenerate.
1818 * libbfd.h: Regenerate.
1820 2005-02-15 Jan Beulich <jbeulich@novell.com>
1822 * elfxx-ia64.c (ia64_howto_table): Correct strings for
1823 R_IA64_DTPMOD64[LM]SB.
1825 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
1827 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
1828 backward branch in the same section.
1829 (elfNN_ia64_relocate_section): Inform users that the input
1830 section is too big to relax br instruction when overflow
1831 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
1832 and R_IA64_PCREL21F.
1834 2005-02-14 Orjan Friberg <orjanf@axis.com>
1836 * elfcore.h (elf_core_file_p): Move the call to
1837 elf_backend_object_p to allow the correct machine to be set before
1838 processing the program headers.
1840 2005-02-14 Nick Clifton <nickc@redhat.com>
1843 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
1844 aware flag from the input bfd to the output bfd.
1846 2005-02-11 Maciej W. Rozycki <macro@mips.com>
1848 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
1849 R_MIPS_LITERAL relocations for external symbols.
1850 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
1851 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
1853 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
1855 * bfd-in2.h: Rebuilt.
1857 2005-02-11 Paul Brook <paul@codesourcery.com>
1859 * elf-bfd.h (struct elf_link_hash_table): Add
1860 is_relocatable_executable.
1861 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
1862 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
1863 symbols in relocatable executables.
1864 (bfd_elf_record_link_assignment): Create dynamic section symbols in
1865 relocatable executables.
1866 (_bfd_elf_link_renumber_dynsyms): Ditto.
1867 (bfd_elf_final_link): Ditto.
1868 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
1869 relocations into relocatable executables.
1870 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
1871 executables. Also copy absolute relocations.
1872 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
1873 in relocatable executables.
1874 (allocate_dynrelocs): Copy relocations for relocatable executables.
1875 Output dynamic symbols for symbols defined in linker scripts.
1877 2005-02-11 Nick Clifton <nickc@redhat.com>
1879 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
1880 to avoid a compile time warning.
1882 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
1885 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
1886 inclusion of coffcode.h so that it is actually picked up.
1888 * coffcode.h (coff_std_swap_table): Add an unused attribute in
1889 case it is not used.
1891 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
1892 structure and macro.
1894 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
1897 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
1898 to protect the declaration of this array.
1900 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
1901 Avoid call to memcpy with a size of 0.
1903 2005-02-12 Alan Modra <amodra@bigpond.net.au>
1905 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
1906 old-style branches to undefined dot-symbols which will be
1907 satisfied by a plt call.
1909 2005-02-11 Alan Modra <amodra@bigpond.net.au>
1911 * elf64-ppc.c (move_plt_plist): New function, extracted from..
1912 (ppc64_elf_copy_indirect_symbol): ..here.
1913 (func_desc_adjust): Use move_plt_plist.
1915 2005-02-10 Paul Brook <paul@codesourcery.com>
1917 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
1919 2005-02-10 Paul Brook <paul@codesourcery.com>
1921 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
1923 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
1924 (elf_link_renumber_local_hash_table_dynsyms): New function.
1925 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
1927 2005-02-10 Jakub Jelinek <jakub@redhat.com>
1929 * bfd-in.h (BFD_LINKER_CREATED): Define.
1930 * bfd-in2.h: Rebuilt.
1931 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
1932 BFD_LINKER_CREATED bfds when determining input bfds without
1933 .note.GNU-stack section.
1935 2005-02-10 Maciej W. Rozycki <macro@mips.com>
1937 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
1938 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
1939 relocations against external symbols unchanged.
1941 2005-02-08 Paul Brook <paul@codesourcery.com>
1943 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
1946 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
1948 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
1951 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1953 * elf64-mips.c: Fix formatting throughout.
1955 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1957 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
1959 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
1961 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
1962 *ABS*/*UND* sections.
1963 (elf32_frv_relocate_section): Move zero-addend-required error...
1964 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
1965 missing needed TLS section.
1967 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
1969 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
1970 being the last symbol.
1971 (aout_link_add_symbols): Just return TRUE if a warning
1974 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1976 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
1977 R_MIPS_GPREL32 relocations against external symbols.
1978 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
1981 2005-02-07 Alan Modra <amodra@bigpond.net.au>
1983 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
1984 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
1985 elf_string_from_elf_strtab.
1986 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
1987 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
1988 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
1989 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
1990 looking at cached symtab info first, before iterating over headers.
1991 For SHT_REL and SHT_RELA, load dynsymtab if needed.
1992 * elfcode.h (elf_object_p): Don't load section header stringtab
1995 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
1997 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
1998 against protected function when building shared library.
2001 * elf64-x86-64.c (is_32bit_relative_branch): New.
2002 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
2003 protected function symbol when building shared library for
2004 32bit relative branch instruction.
2006 2005-02-06 Alan Modra <amodra@bigpond.net.au>
2008 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
2009 syms when doing a relocatable link.
2010 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
2012 (ppc64_elf_tls_setup): Likewise.
2013 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
2015 2005-02-04 Alan Modra <amodra@bigpond.net.au>
2017 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
2018 (link_hash_newfunc): Clear all locals using memset.
2019 (make_fdh): Remove flags param. Always create fake func desc
2020 weak. Link the descriptor with the code entry sym.
2021 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
2022 (add_symbol_adjust): Adjust make_fdh call.
2023 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
2024 descriptor to strong undefined if code entry is strong.
2026 2005-02-04 Alan Modra <amodra@bigpond.net.au>
2028 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
2029 lookup here. Set to new before calling bfd_link_repair_undef_list.
2030 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
2032 2005-02-03 Alan Modra <amodra@bigpond.net.au>
2034 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
2036 2005-02-03 Alan Modra <amodra@bigpond.net.au>
2038 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
2039 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
2040 before the as-needed lib was loaded. Abort on unexpected refs.
2042 2005-02-02 Alan Modra <amodra@bigpond.net.au>
2044 * elflink.c (elf_smash_syms): Expand comments.
2045 (elf_link_add_object_symbols): Only call elf_smash_syms for
2046 as-needed dynamic objects.
2048 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
2049 everything, just the field specific to ia64.
2050 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
2052 2005-02-01 Alan Modra <amodra@bigpond.net.au>
2054 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
2055 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
2057 (struct add_symbol_adjust_data): New.
2058 (add_symbol_adjust): Make an undefweak func desc for old ABI
2059 objects to link with --as-needed shared libs. Return fail status.
2060 Don't adjust old ABI func entry sym to weak if func desc syms
2062 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
2065 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
2067 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
2070 2005-02-01 Alan Modra <amodra@bigpond.net.au>
2072 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
2073 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
2074 remove anything but new and undefweak.
2075 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
2077 (_bfd_elf_create_dynamic_sections): Formatting.
2078 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
2079 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
2080 (struct elf_smash_data): New.
2081 (elf_smash_syms): New function.
2082 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
2083 unneeded dynamic objects to loaded list.
2084 (elf_link_output_extsym): Don't handle as-needed here. Strip
2085 bfd_link_hash_new symbols.
2086 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
2087 delref when dynindx is already -1.
2088 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
2090 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
2092 2005-02-01 Ben Elliston <bje@au.ibm.com>
2094 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
2096 2005-02-01 Ben Elliston <bje@au.ibm.com>
2098 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
2099 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
2100 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
2101 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
2102 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
2103 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
2104 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
2105 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
2106 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
2107 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
2108 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
2109 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
2110 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
2111 throughout. Similarly, collapse #if 1'd code.
2113 2005-02-01 Ben Elliston <bje@au.ibm.com>
2115 * elf-bfd.h (bfd_elf_discard_group): Remove.
2116 * elf.c (bfd_elf_discard_group): Likewise.
2117 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
2119 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
2121 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
2122 (_bfd_elf_eh_frame_address_size): Declare.
2123 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
2124 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
2125 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
2126 (elf_backend_eh_frame_address_size): Define.
2127 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
2128 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
2129 size from the new backend hook.
2130 (_bfd_elf_write_section_eh_frame): Likewise.
2131 (_bfd_elf_eh_frame_address_size): New function.
2133 2005-01-31 Andrew Cagney <cagney@gnu.org>
2135 * configure: Regenerate to track ../gettext.m4.
2137 2005-01-31 Mark Mitchell <mark@codesourcery.com>
2139 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
2140 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
2142 2005-01-31 Nick Clifton <nickc@redhat.com>
2144 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
2145 sparc-lynxos, vax-vms) be obsolete.
2147 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
2149 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
2150 * elf32-arm.c (ELF_MINPAGESIZE): Define.
2151 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
2152 * elfcode.h (elf_object_p): Use minpagesize instead of
2154 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
2155 (elfNN_bed): Include ELF_MINPAGESIZE.
2157 2005-01-28 Julian Brown <julian@codesourcery.com>
2159 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2160 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2161 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
2162 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
2163 passing flag value from ld. Set flag value in global hash table entry.
2164 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
2167 2005-01-27 Andrew Cagney <cagney@gnu.org>
2169 * configure: Regenerate to track ../gettext.m4 change.
2171 2005-01-25 Mark Mitchell <mark@codesourcery.com>
2173 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
2176 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
2178 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
2179 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
2181 * reloc.c: Add R_FRV_TLSMOFF.
2182 * elf32-frv.c (elf32_frv_howto_table): Likewise.
2183 (frv_reloc_map, frv_reloc_type_lookup): Map it.
2184 (elf32_frv_relocate_section): Handle it.
2185 (elf32_frv_check_relocs): Likewise.
2186 * libbfd.h, bfd-in2.h: Rebuilt.
2187 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
2188 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
2189 when given an undefweak TLS symbol. Fix constant TLS PLT entries
2190 such that they return the constant in gr9.
2191 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
2193 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
2194 too, such that they shrink on relaxation.
2195 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
2196 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
2197 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
2198 if we can guarantee the use of 16-bit constants.
2199 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
2200 Introduce TLS support for FR-V FDPIC.
2201 * reloc.c: Add TLS relocations.
2202 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
2203 (elf32_frv_rel_tlsdesc_value_howto): New.
2204 (elf32_frv_rel_tlsoff_howto): New.
2205 (frv_reloc_map): Add new mappings.
2206 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
2208 (frvfdpic_dynamic_got_plt_info): New.
2209 (frvfdpic_plt_tls_ret_offset): New.
2210 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
2211 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
2212 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
2213 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
2215 (struct frvfdpic_relocs_info): Add TLS fields.
2216 (frvfdpic_relocs_info_hash): Warning clean up.
2217 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
2218 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
2219 (FRVFDPIC_TLS_BIAS): Define.
2220 (tls_biased_base): New.
2221 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
2223 (frv_reloc_type_lookup): Likewise.
2224 (frvfdpic_info_to_howto_rel): Likewise.
2225 (elf32_frv_relocate_section): Likewise.
2226 (_frv_create_got_section): Create the PLT section here.
2227 (elf32_frvfdpic_create_dynamic_sections): Not here.
2228 (_frvfdpic_count_nontls_entries): Move out of...
2229 (_frvfdpic_count_got_plt_entries): ... here.
2230 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
2231 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
2233 (_frvfdpic_relax_tls_entries): New.
2234 (_frvfdpic_compute_got_alloc_data): Add TLS support.
2235 (_frvfdpic_get_tlsdesc_entry): New.
2236 (_frvfdpic_assign_got_entries): Add TLS support.
2237 (_frvfdpic_assign_plt_entries): Likewise.
2238 (_frvfdpic_reset_got_plt_entries): New.
2239 (_frvfdpic_size_got_plt): Move out of...
2240 (elf32_frvfdpic_size_dynamic_sections): ... here.
2241 (_frvfdpic_relax_got_plt_entries): New.
2242 (elf32_frvfdpic_relax_section): New.
2243 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
2244 (elf32_frv_check_relocs): Add TLS support.
2245 (bfd_elf32_bfd_relax_section): Define for FDPIC.
2246 * libbfd.h, bfd-in2.h: Rebuilt.
2248 2005-01-25 Alan Modra <amodra@bigpond.net.au>
2250 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
2251 loadable reloc sections.
2252 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
2253 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
2255 2005-01-25 Alan Modra <amodra@bigpond.net.au>
2257 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
2258 sections immediately when linking shared libs. Instead, wait until
2259 we know a lib is needed.
2260 (_bfd_elf_link_create_dynstrtab): Extract from..
2261 (_bfd_elf_link_create_dynamic_sections_): ..here.
2262 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
2263 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
2264 for non-existent .dynamic.
2265 (elf_link_output_extsym): Don't complain about undefined symbols
2266 in as-needed dynamic libs that aren't actually linked.
2268 2005-01-24 Andrew Cagney <cagney@gnu.org>
2270 * configure: Regenerate, ../gettext.m4 was updated.
2272 2005-01-21 Ben Elliston <bje@au.ibm.com>
2274 * aout-encap.c: Remove unused file.
2276 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
2279 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
2280 non-function symbols are local.
2281 (_bfd_elf_symbol_refs_local_p): Likewise.
2283 2005-01-18 Alan Modra <amodra@bigpond.net.au>
2285 * bfd.c (bfd_link_just_syms): Add abfd param.
2286 * bfd-in2.h: Regenerate.
2288 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2290 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
2291 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
2292 instructions. If the amount of padding is known, reduce the size
2293 of the CIE or FDE by that amount.
2295 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2297 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
2298 augmentation_size. Use bfd_signed_vmas for data_align.
2299 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
2300 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
2301 functions. Don't read past the end of the enclosing CIE or FDE.
2302 (skip_bytes): New utility function.
2303 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
2305 (_bfd_elf_write_section_eh_frame): Use new functions.
2307 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2309 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
2310 assert-style REQUIRE() macro to handle sanity checks.
2312 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
2314 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
2316 (read_unsigned_leb128): Removed.
2317 (read_signed_leb128): Removed.
2318 (find_abstract_instance_name): Updated.
2319 (parse_comp_unit): Accept info_ptr_unit.
2320 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
2321 comp unit and pass it to parse_comp_unit.
2323 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
2324 (read_signed_leb128): Moved to ...
2327 * libbfd-in.h (read_unsigned_leb128): New prototype.
2328 (read_signed_leb128): Likewise.
2329 * libbfd.h: Regenerated.
2331 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
2332 Nick Clifton <nickc@redhat.com>
2334 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
2335 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
2336 arch_sh4a_nofpu_up in order to match the external names and make the
2337 testsuite's job easier.
2338 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
2340 * bfd-in2.h: Regenerate.
2342 2005-01-15 Andrew Cagney <cagney@gnu.org>
2345 * acinclude.m4: Move BFD_NEED_DECLARATION,
2346 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
2347 the new file bfd.m4. Include ../bfd/bfd.m4.
2348 * configure: Re-generate.
2350 2005-01-12 Alan Modra <amodra@bigpond.net.au>
2352 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
2353 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
2355 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
2356 R_PPC_RELAX32PC_PLT.
2358 2005-01-11 Alan Modra <amodra@bigpond.net.au>
2360 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
2362 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
2363 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
2364 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
2365 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
2366 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
2367 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
2368 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
2369 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
2370 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
2371 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
2372 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
2373 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
2374 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
2375 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
2377 2005-01-11 Alan Modra <amodra@bigpond.net.au>
2379 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
2382 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
2384 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
2385 * bfd-in2.h: Regenerate.
2386 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
2387 to support these new machine values.
2388 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
2390 (bfd_maxq_arch): Update values for the maxq20.
2392 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
2394 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
2395 non-shared object, do not reserve space in .plt and .rela.plt for
2396 regular symbols neither defined nor referenced in shared objects.
2398 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
2400 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
2401 to zero the structure.
2402 (create_got_section): Use BFD_ASSERT instead of abort.
2403 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
2405 (create_got_section): New function.
2406 (sparc64_elf_create_dynamic_sections): Likewise.
2407 (sparc64_elf_check_relocs): Invoke create_got_section instead of
2408 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
2409 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
2410 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
2411 (sparc64_elf_finish_dynamic_symbol): Likewise.
2412 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
2413 (elf_backend_create_dynamic_sections): Define to
2414 sparc64_elf_create_dynamic_sections.
2416 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
2418 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
2419 (elf_backend_omit_section_dynsym): Define to it.
2420 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
2421 (elf_backend_omit_section_dynsym): Define to it.
2423 2005-01-07 Jakub Jelinek <jakub@redhat.com>
2425 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
2426 PT_DYNAMIC segment, unless .dynamic.
2428 2005-01-06 Paul Brook <paul@codesourcery.com>
2430 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
2431 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
2432 * configure: Regenerate.
2433 * elf32-arm.c: Add VxWorks target bfd.
2435 (elf32_arm_link_hash_table): Add use_rel.
2436 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
2437 elf32_arm_relocate_section): Replace USE_REL with runtime check.
2438 Correct offset calculation for RELA case.
2439 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
2440 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
2441 (elf32_arm_vxworks_link_hash_table_create): New function.
2442 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
2443 (bfd_elf32_littlearm_vxworks_vec): Ditto.
2444 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
2446 2005-01-06 Alan Modra <amodra@bigpond.net.au>
2448 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
2450 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
2451 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
2452 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
2453 (ppc64_elf_next_toc_section): Heed no_multi_toc.
2454 (ppc64_elf_reinit_toc): Set multi_toc_needed.
2455 (toc_adjusting_stub_needed): Rewrite.
2456 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
2457 toc tests. Adjust for toc_adjusting_stub_needed changes.
2458 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
2459 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
2460 * section.c: Expand comment on backend bits.
2461 * bfd-in2.h: Regenerate.
2462 * libbfd.h: Regenerate.
2464 2005-01-06 Alan Modra <amodra@bigpond.net.au>
2466 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
2467 toc adjusting stub, do not test source section flags.
2469 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
2471 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
2472 from STABS debugging sections again.
2474 2005-01-05 Fred Fish <fnf@specifixinc.com>
2476 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
2477 (find_abstract_instance_name): New function.
2478 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
2479 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
2480 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
2482 2004-12-31 Paul Brook <paul@copdesourcery.com>
2484 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
2486 2004-12-31 Alan Modra <amodra@bigpond.net.au>
2488 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
2489 Commit missing changes from 2004-12-22.
2490 * bfd-in2.h: Regenerate.
2492 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
2494 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
2496 2004-12-21 Kris Warkentin <kewarken@qnx.com>
2498 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
2499 Add 'base' argument for constructing register sections. Reformat.
2500 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
2501 gp and fp regs. Reformat.
2503 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
2505 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
2506 * bfd-in2.h: Regenerate.
2507 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
2508 (avr_reloc_map): Likewise.
2509 (avr_final_link_relocate): Likewise.
2511 2004-12-22 Alan Modra <amodra@bigpond.net.au>
2513 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
2514 as-needed dynamic libs as undefined.
2515 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
2516 libs when finding they are needed.
2518 2004-12-20 Alan Modra <amodra@bigpond.net.au>
2520 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
2521 (opd_entry_value): Use opd_relocs if available.
2522 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
2523 copy .opd relocations to opd_relocs.
2524 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
2526 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
2528 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
2529 * elf32-v850.c (v850_elf_howto_table): Add entry for
2530 R_V850_LO16_SPLIT_OFFSET.
2531 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
2532 (v850_elf_perform_lo16_relocation): New function, extracted from...
2533 (v850_elf_perform_relocation): ...here. Use it to handle
2534 R_V850_LO16_SPLIT_OFFSET.
2535 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
2536 R_V850_LO16_SPLIT_OFFSET.
2537 * libbfd.h, bfd-in2.h: Regenerate.
2539 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
2541 * config.bfd: Add s390x-ibm-tpf support.
2543 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
2545 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
2546 to prototype, to make hash info available.
2547 Prevent wrapped symbols from being adjusted twice.
2549 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
2551 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
2552 overflow for calls to undefined weak symbols.
2554 2004-12-11 Alan Modra <amodra@bigpond.net.au>
2556 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
2557 canonical sections syms have a name.
2559 2004-12-11 Alan Modra <amodra@bigpond.net.au>
2561 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
2562 have been adjusted for output.
2563 (ppc64_elf_relocate_section): Mark sections with reloc_done.
2565 2004-12-10 Alan Modra <amodra@bigpond.net.au>
2567 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
2568 add symtab_hdr param.
2569 (group_signature): Update calls.
2570 * elf-bfd.h (bfd_elf_sym_name): Update.
2571 * elf32-ppc.c (ppc_elf_relocate_section): Update.
2572 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
2573 (ppc64_elf_relocate_section): Update.
2574 * elflink.c (elf_link_input_bfd): Update.
2576 2004-12-10 Jakub Jelinek <jakub@redhat.com>
2578 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
2579 st_shndx on STT_SECTION sections.
2581 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
2583 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
2584 ELF section symbols.
2586 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
2588 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
2589 return a real value, unless it is a PLT symbol.
2590 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
2593 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
2594 R_MIPS_JALR entry to 0.
2596 * archures.c: Define bfd_mach_mips9000.
2597 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
2598 (mips_set_isa_flags): Handle bfd_mach_mips9000.
2599 * cpu-mips.c (I_mips9000): Define.
2600 (arch_info_struct): Add case for bfd_mach_mips9000.
2601 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
2602 * bfd-in2.h: Regenerate.
2604 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
2606 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
2609 2004-12-07 Ben Elliston <bje@gnu.org>
2611 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
2613 2004-12-06 Daniel Jacobowitz <dan@debian.org>
2615 Suggested by Fergal Daly <fergal@esatclear.ie>:
2616 * simple.c (simple_dummy_multiple_definition): New function.
2617 (bfd_simple_get_relocated_section_contents): Use it.
2619 2004-12-03 Jan Beulich <jbeulich@novell.com>
2621 * elf.c (elf_find_function): Don't use the last file symbol ever,
2622 seen, but the last one seen prior to the symbol being reported.
2623 Don't report a filename at all for global symbols when that might
2626 2004-12-01 Paul Brook <paul@codesourcery.com>
2628 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
2629 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
2632 2004-12-01 Paul Brook <paul@codesourcery.com>
2634 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
2637 2004-11-30 Paul Brook <paul@codesourcery.com>
2639 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
2640 no_pipeline_knowledge
2641 (elf32_arm_link_hash_table_create): Ditto.
2642 (bfd_elf32_arm_process_before_allocation): Ditto.
2643 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
2645 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
2647 * bfd-in2.h: Regenerate.
2649 2004-11-30 Randolph Chung <tausq@debian.org>
2651 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
2652 (elf32_hppa_grok_psinfo): New function.
2653 (elf_backend_grok_prstatus): Define.
2654 (elf_backend_grok_psinfo): Define.
2656 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
2659 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
2661 2004-11-24 Paul Brook <paul@codesourcery.com>
2663 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
2665 2004-11-24 Paul Brook <paul@codesourcery.com>
2667 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
2668 (elf32_arm_swap_symbol_out): New function.
2669 (elf32_arm_size_info): Add.
2670 (elf_backend_size_info): Define.
2672 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2674 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
2677 2004-11-19 Alan Modra <amodra@bigpond.net.au>
2679 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
2680 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
2681 * nlmcode.h (nlm_write_object_contents): Warning fix.
2683 2004-11-18 Bob Wilson <bob.wilson@acm.org>
2685 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
2687 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
2689 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
2690 (elf32_arm_plt_thumb_stub): New.
2691 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
2693 (elf32_arm_link_hash_traverse): Fix typo.
2694 (elf32_arm_link_hash_table): Add obfd.
2695 (elf32_arm_link_hash_newfunc): Initialize new fields.
2696 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
2697 (elf32_arm_link_hash_table_create): Initialize obfd.
2698 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
2699 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
2700 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
2701 interworking BFD is not dynamic.
2702 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
2703 not emit glue for PLT references.
2704 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
2705 emit glue for PLT references. Support the Thumb PLT prefix.
2706 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
2708 (elf32_arm_check_relocs): Likewise.
2709 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
2711 (allocate_dynrelocs): Handle Thumb PLT references.
2712 (elf32_arm_finish_dynamic_symbol): Likewise.
2713 (elf32_arm_symbol_processing): New function.
2714 (elf_backend_symbol_processing): Define.
2716 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
2718 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
2719 add_fde_encoding. Remove need_relative.
2720 * elf-eh-frame.c (extra_augmentation_string_bytes)
2721 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
2722 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
2723 in cases where the CIE has no existing 'R' augmentation. Use
2724 size_of_output_cie_fde when assigning offsets. Use the final offset
2725 as the new section size.
2726 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
2727 Account for any extra augmentation bytes in the returned offset.
2728 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
2729 moved before being modified. Pad growing entries with DW_CFA_nops.
2730 Add 'z' and 'R' augmentations as directed by add_augmentation_size
2731 and add_fde_encoding.
2733 2004-11-15 Mark Mitchell <mark@codesourcery.com>
2735 * elf32-arm.c (elf32_arm_relocate_section): Use
2736 arm_real_reloc_type.
2738 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
2740 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
2741 for discard relocations; don't add an R_MIPS_NONE to the main body
2744 2004-11-04 Paul Brook <paul@codesourcery.com>
2746 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
2747 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
2748 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
2749 default version definition for unversioned symbols.
2750 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
2751 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
2752 _bfd_elf_slurp_version_tables. Set default version for unversioned
2755 2004-11-15 Paul Brook <paul@codesourcery.com>
2757 * elflink.c (elf_link_add_object_symbols): Don't assume version
2758 indices are consecutive.
2760 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
2762 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
2763 composite relocations against the personality data.
2765 2004-11-13 Paul Brook <paul@codesourcery.com>
2767 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
2768 R_ARM_PREL31 relocations to PLT entries.
2769 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
2770 (elf32_arm_check_relocs): Ditto.
2772 2004-11-12 Bob Wilson <bob.wilson@acm.org>
2774 * xtensa-isa.c (xtensa_interface_class_id): New.
2776 2004-11-11 Bob Wilson <bob.wilson@acm.org>
2778 * elf32-xtensa.c (property_table_compare): Remove assertion about
2779 entries with the same address and non-zero size.
2780 (xtensa_read_table_entries): Report such entries as errors.
2782 2004-11-11 Mark Mitchell <mark@codesourcery.com>
2784 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
2785 R_ARM_RELATIVE on Symbian OS.
2787 2004-11-09 Mark Mitchell <mark@codesourcery.com>
2789 * som.c (som_bfd_print_private_bfd_data): New function.
2790 (som_object_setup): Save the auxiliary header. Don't assume that
2791 zero is an invalid entry point for a shared library.
2792 (som_object_p): Allocate the auxiliary header on the heap.
2794 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
2796 (elf32_arm_symbian_modify_segment_map): Likewise.
2798 2004-11-09 Daniel Jacobowitz <dan@debian.org>
2800 From David Poole <daveml@mbuf.com>:
2801 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
2802 (elf32_arm_size_dynamic_sections): Call it.
2804 2004-11-09 Alan Modra <amodra@bigpond.net.au>
2806 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
2807 (ALL_MACHINES_CFILES): Fix typo.
2808 * Makefile.in: Regenerate.
2809 * po/SRC-POTFILES.in: Regenerate.
2811 2004-11-08 Mark Mitchell <mark@codesourcery.com>
2813 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
2814 R_ARM_RELATIVE relocation for Symbian OS, mention the section
2815 symbol in the relocation.
2817 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
2818 Vineet Sharma <vineets@noida.hcltech.com>
2820 * coff-maxq.c: New File.
2821 * cpu-maxq.c: New File.
2822 * coffcode.h: Likewise.
2823 * config.bfd: Likewise.
2824 * configure.in (maxqcoff_vec): New target vector.
2825 * Makefile.am: Add support for maxq target.
2826 * configure.in: Likewise.
2827 * archures.c:. Likewise.
2828 * targets.c: Likewise.
2829 * bfd_in2.h : Regenerated.
2830 * Makefile.in: Regenerated.
2831 * configure: Regenerated.
2832 * doc/Makefile.in: Regenerated.
2834 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2836 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
2837 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
2838 C_NT_WEAK aux entries.
2839 (_bfd_coff_generic_relocate_section): Handle undefined
2842 2004-11-07 Andreas Schwab <schwab@suse.de>
2844 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
2845 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
2846 non-default visibility.
2848 2004-11-01 Mark Mitchell <mark@codesourcery.com>
2850 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
2852 (elf32_arm_symbian_modify_segment_map): Don't
2853 reset includes_filehdr and includes_phdrs here.
2855 2004-11-04 Daniel Jacobowitz <dan@debian.org>
2857 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
2858 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
2859 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
2861 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
2862 to a new removed list. Remove normal configuration stanzas.
2863 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
2864 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
2865 elfarm-nabi.lo with elf32-arm.lo.
2866 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
2867 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
2868 * elf32-arm.h: Remove.
2869 * elfarm-oabi.c: Remove.
2870 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
2871 and bfd_elf32_littlearm_oabi_vec.
2872 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
2874 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
2876 * config.bfd: Support crisv32-*-* like cris-*-*.
2877 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
2878 (bfd_mach_cris_v10_v32): New macros.
2879 * cpu-cris.c: Tweak formatting.
2880 (get_compatible): New function.
2882 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
2883 bfd_arch_info_type:s.
2884 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
2885 get_compatible for member compatible and link bfd_cris_arch_v32 as
2887 * elf32-cris.c (cris_elf_pcrel_reloc)
2888 (cris_elf_set_mach_from_flags): New functions.
2889 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
2890 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
2891 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
2892 numbers for bfd_mach_cris_v32.
2893 (PLT_ENTRY_SIZE_V32): New macro.
2894 (elf_cris_plt0_entry): Drop last comma in initializer.
2895 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
2896 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
2898 (cris_elf_relocate_section): Change all "%B(%A)" messages to
2900 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
2901 (elf_cris_finish_dynamic_sections): Similar.
2902 (elf_cris_adjust_dynamic_symbol): Similar.
2903 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
2905 <switch with PIC relocs>: Emit error and return FALSE for
2906 bfd_mach_cris_v10_v32.
2907 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
2908 Emit warning when generating textrel reloc.
2909 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
2910 (cris_elf_final_write_processing): Set flags according to mach.
2911 (cris_elf_print_private_bfd_data): Display
2912 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
2913 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
2914 new_flags. Don't call cris_elf_final_write_processing. Don't
2915 look at the actual elf header flags at all; use
2916 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
2917 in bfd_get_mach for ibfd and obfd and handle merging of compatible
2919 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2920 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
2921 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
2922 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
2923 * bfd-in2.h, libbfd.h: Regenerate.
2925 2004-11-04 Alan Modra <amodra@bigpond.net.au>
2927 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
2928 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
2930 (struct adjust_toc_info): New.
2931 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
2933 2004-11-03 Bob Wilson <bob.wilson@acm.org>
2935 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
2936 if there are no segments.
2938 2004-11-02 Daniel Jacobowitz <dan@debian.org>
2940 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
2942 2004-11-02 Nick Clifton <nickc@redhat.com>
2944 * elf32-iq2000.c: Convert to ISO C90 formatting.
2946 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
2948 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
2950 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
2952 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
2953 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
2954 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
2956 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2958 * elf32-sh.c (tpoff): Take alignment into account.
2960 2004-10-28 Nick Clifton <nickc@redhat.com>
2962 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
2963 performing a relocatable link.
2964 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
2965 for MIPS ports under Irix.
2967 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
2969 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
2970 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
2971 (elf32_arm_final_link_relocate): Ditto.
2972 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
2973 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
2974 (elf32_arm_adjust_dynamic_symbol): Ditto.
2975 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
2976 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
2977 (elf32_arm_r_howto): ... To here.
2978 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
2980 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
2983 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
2984 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
2985 and R_IA64_SECREL64LSB.
2987 2004-10-26 Paul Brook <paul@codesourcery.com>
2989 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
2990 (bfd_elf_size_dynamic_sections): Create default version definition.
2991 (elf_link_output_extsym): Adjust for default symbol version.
2993 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
2995 * mmo.c: Adjust to ISO C.
2997 * mmo.c (mmo_write_section_description): New function broken out
2998 of mmo_internal_write_section.
2999 (mmo_internal_write_section): For each of .text and .data, call
3000 mmo_write_section_description before outputting contents if it has
3001 nontrivially deducible vma or contents.
3002 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
3003 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
3004 symbols if found within the .data address range.
3006 2004-10-24 Daniel Jacobowitz <dan@debian.org>
3008 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
3010 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
3012 * mmo.c (File Layout): Correct place of misplaced blurb about
3015 2004-10-22 Mark Kettenis <kettenis@gnu.org>
3017 * config.bfd: Add mips64*-*-openbsd.
3019 2004-10-21 Bob Wilson <bob.wilson@acm.org>
3021 * elf32-xtensa.c (ebb_propose_action): Put declarations before
3024 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
3026 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
3027 * configure: Regenerate.
3029 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
3032 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
3033 to linker reloc_overflow callback.
3034 (aout_link_input_section_ext): Likewise.
3035 (aout_link_reloc_link_order): Likewise.
3036 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
3037 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
3039 (alpha_relocate_section): Likewise.
3040 * coff-arm.c (coff_arm_relocate_section): Likewise.
3041 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
3042 * coff-h8500.c (extra_case): Likewise.
3043 * coff-i960.c (coff_i960_relocate_section): Likewise.
3044 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
3045 * coff-mips.c (mips_relocate_section): Likewise.
3046 * coff-or32.c (coff_or32_relocate_section): Likewise.
3047 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
3048 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
3049 * coff-sh.c (sh_relocate_section): Likewise.
3050 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
3051 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
3052 * coff-z8k.c (extra_case): Likewise.
3053 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
3054 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
3055 (_bfd_coff_generic_relocate_section): Likewise.
3056 * ecoff.c (ecoff_reloc_link_order): Likewise.
3057 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
3058 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
3059 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
3060 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3061 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
3062 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
3063 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3064 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
3065 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3066 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3067 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3068 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
3069 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3070 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3071 * elf32-i386.c (elf_i386_relocate_section): Likewise.
3072 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3073 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
3074 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
3075 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3076 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
3077 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3078 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3079 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
3080 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3081 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3082 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3083 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3084 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3085 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3086 * elf32-vax.c (elf_vax_relocate_section): Likewise.
3087 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3088 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3089 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
3090 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3091 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3092 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
3093 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3094 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3095 * elflink.c (elf_reloc_link_order): Likewise.
3096 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
3097 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
3098 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
3099 * linker.c (_bfd_generic_reloc_link_order): Likewise.
3100 * pdp11.c (pdp11_aout_link_input_section): Likewise.
3101 (aout_link_reloc_link_order): Likewise.
3102 * reloc.c (bfd_generic_get_relocated_section_contents):
3104 * xcofflink.c (xcoff_reloc_link_order): Likewise.
3105 * simple.c (simple_dummy_reloc_overflow): Updated.
3107 2004-10-20 Andreas Schwab <schwab@suse.de>
3109 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
3110 (elf_backend_plt_sym_val): Define.
3112 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
3114 * config.bfd: Set targ_underscore=yes for PE COFF targets
3116 2004-10-19 Alan Modra <amodra@bigpond.net.au>
3118 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
3119 (ppc64_elf_edit_opd): Likewise.
3121 2004-10-18 Mark Mitchell <mark@codesourcery.com>
3123 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
3124 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
3125 set SEC_ALLOC and SEC_LOAD.
3127 2004-10-18 Nick Clifton <nickc@redhat.com>
3129 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
3130 'name' for relocs against both local and global symbols.
3132 2004-10-16 Daniel Jacobowitz <dan@debian.org>
3134 * bfd-in2.h: Regenerate.
3135 * bfd.c (struct bfd): Add no_export.
3136 * elflink.c (elf_link_add_object_symbols): Handle no_export.
3138 2004-10-15 Alan Modra <amodra@bigpond.net.au>
3140 * config.bfd: Whitespace cleanup.
3141 * Makefile.am: Run "make dep-am"
3142 * Makefile.in: Regenerate.
3144 2004-10-15 Jakub Jelinek <jakub@redhat.com>
3146 * elflink.c (struct already_linked_section): Removed.
3147 (try_match_symbols_in_sections, already_linked): Removed.
3148 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
3149 prefix of section names when finding already_linked_table
3150 chain. Compare section names. Instead of calling already_linked,
3151 do it inline and only for sections in the same already_linked_list.
3153 2004-10-15 Alan Modra <amodra@bigpond.net.au>
3155 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
3156 parameter. If called after _bfd_elf_write_section_eh_frame,
3157 don't allow a -2 return unless need_* bit is already set, and
3158 handle offsets adjusted for output_offset.
3159 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
3160 * elf.c (_bfd_elf_section_offset): Update call.
3162 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
3165 * coffcode.h (coff_compute_section_file_positions): Cast to
3166 bfd_vma when computing page alignment.
3168 2004-10-13 Mark Mitchell <mark@codesourcery.com>
3170 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
3171 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
3173 2004-10-12 Mark Mitchell <mark@codesourcery.com>
3175 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
3176 relocations use a virtual address, not a section offset.
3178 2004-10-12 Bob Wilson <bob.wilson@acm.org>
3180 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
3181 (narrow_instruction, widen_instruction): Remove unnecessary calls to
3182 xtensa_format_encode.
3183 (ebb_propose_action): Inline call to ebb_add_proposed_action.
3184 (ebb_add_proposed_action): Delete.
3186 2004-10-12 Bob Wilson <bob.wilson@acm.org>
3188 * elf32-xtensa.c: Use ISO C90 formatting.
3190 2004-10-12 Paul Brook <paul@codesourcery.com>
3192 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
3195 2004-10-12 Paul Brook <paul@codesourcery.com>
3197 * elf32-arm.h: Support EABI version 4 objects.
3199 2004-10-12 Alan Modra <amodra@bigpond.net.au>
3202 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
3203 Don't mark as default.
3204 (bfd_x86_64_arch): Don't mark as default.
3206 2004-10-12 Alan Modra <amodra@bigpond.net.au>
3208 * elflink.c (enum action_discarded): New.
3209 (elf_section_complain_discarded): Delete.
3210 (elf_action_discarded): New function subsuming the above and also
3211 controlling reloc behaviour.
3212 (elf_link_input_bfd): Use it.
3214 2004-10-11 Jakub Jelinek <jakub@redhat.com>
3216 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
3217 (special_sections): Add .gnu.liblist and .gnu.conflict.
3218 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
3220 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3223 * elflink.c (elf_link_input_bfd): Try harder to support
3224 relocations against symbols in removed linkonce sections.
3226 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3228 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
3231 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
3232 sections do not reference symbols in non-SEC_ALLOC sections.
3234 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3237 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
3238 (_bfd_elf_link_omit_section_dynsym): Formatting.
3240 2004-10-10 Alan Modra <amodra@bigpond.net.au>
3242 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
3243 * libbfd.h: Regnerate.
3244 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
3245 * elf32-frv.c: Likewise.
3246 * elf32-m32r.c: Likewise.
3247 * elf32-ppc.c: Likewise.
3248 * elf64-hppa.c: Likewise.
3249 * elfxx-ia64.c: Likewise.
3250 * opncls.c: Likewise.
3252 2004-10-10 Alan Modra <amodra@bigpond.net.au>
3254 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
3255 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
3256 offsets stored in struct eh_cie_fde entries before doing other
3259 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
3260 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
3261 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
3262 setting offsets for removed CIEs. Don't set "sec", instead set
3263 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
3264 CIE in hdr_info. Only set make_relative and make_lsda_relative
3265 for CIEs. Use pointers rather than array indices.
3266 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
3267 make_lsda_relative, need_* on cie_inf for FDEs.
3268 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
3269 section output_offset. Delete cie_offset, instead use cie_inf
3270 pointer to CIE entry. Use need_relative and need_lsda_relative on
3271 CIE entry for FDEs. Use pointers rather than array indices.
3273 2004-10-09 Alan Modra <amodra@bigpond.net.au>
3275 * coff-rs6000.c (rs6000coff_vec): Add initializer for
3276 bfd_is_target_special_symbol.
3277 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3278 * som.c (som_bfd_is_target_special_symbol): Define.
3280 2004-10-08 Nick Clifton <nickc@redhat.com>
3282 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
3283 * configure: Regenerate.
3284 * bfd-in2.h: Regenerate.
3285 * syms.c (bfd_is_target_special_symbol): New interface function.
3286 Returns true when a symbol should be considered to be special.
3287 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
3288 the symbol jump table.
3289 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
3290 Return true iff the symbol is a mapping symbol.
3291 (bfd_elf32_bfd_is_target_special_symbol): Define.
3292 * elfxx-target.h: Provide a default definition for
3293 bfd_is_target_special_symbol.
3294 * aout-target.h: Likewise.
3295 * aout-tic30.c: Likewise.
3296 * binary.c: Likewise.
3297 * coffcode.h: Likewise.
3298 * i386msdos.c: Likewise.
3301 * libaout.h: Likewise.
3302 * libbfd-in.h: Likewise
3303 * libecoff.h: Likewise.
3304 * mach-o.c: Likewise.
3306 * nlm-target.h: Likewise.
3307 * oasys.c: Likewise.
3309 * ppcboot.c: Likewise.
3311 * tekhex.c: Likewise.
3312 * versados.c: Likewise.
3314 * xcoff-target.h: Likewise.
3316 * libbfd.h: Regenerate.
3318 2004-10-08 Daniel Jacobowitz <dan@debian.org>
3320 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
3321 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
3322 (elf_backend_section_from_shdr): Define.
3324 2004-10-08 Alan Modra <amodra@bigpond.net.au>
3326 * syms.c (bfd_is_local_label): Return false for file symbols.
3328 2004-10-07 Bob Wilson <bob.wilson@acm.org>
3329 David Heine <dlheine@tensilica.com>
3331 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
3332 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
3333 (elf32xtensa_no_literal_movement): New global variable.
3334 (elf_howto_table): Add entries for new relocations.
3335 (elf_xtensa_reloc_type_lookup): Handle new relocations.
3336 (property_table_compare): When addresses are equal, compare sizes and
3337 various property flags.
3338 (property_table_matches): New.
3339 (xtensa_read_table_entries): Extend to read new property tables. Add
3340 output_addr parameter to indicate that output addresses should be used.
3341 Use bfd_get_section_limit.
3342 (elf_xtensa_find_property_entry): New.
3343 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
3344 (elf_xtensa_check_relocs): Handle new relocations.
3345 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
3346 relocations. Use new xtensa-isa.h functions.
3347 (build_encoding_error_message): Remove encode_result parameter. Add
3348 new target_address parameter used to detect alignment errors.
3349 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
3350 error handling. Use new is_operand_relocation function.
3351 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
3352 Use underbar macro for error messages. Formatting.
3353 (get_const16_opcode): New.
3354 (get_l32r_opcode): Add a separate flag for initialization.
3355 (get_relocation_opnd): Operand number is no longer explicit in the
3356 relocation. Change to decode the opcode and analyze its operands.
3357 (get_relocation_slot): New.
3358 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
3359 Use new xtensa-isa.h functions to handle multislot instructions.
3360 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
3361 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
3362 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
3363 check_loop_aligned, check_branch_target_aligned_address, narrowable,
3364 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
3365 get_single_format, init_op_single_format_table): New.
3366 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
3367 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
3368 (contract_asm_expansion): Add error_message parameter and pass it to
3369 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
3370 with R_XTENSA_SLOT0_OP.
3371 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
3372 instructions. Use new xtensa-isa.h functions.
3373 (r_reloc struct): Add new virtual_offset field.
3374 (r_reloc_init): Add contents and content_length parameters. Set
3375 virtual_offset field to zero. Add contents to target_offset field for
3376 partial_inplace relocations.
3377 (r_reloc_is_defined): Check for null.
3378 (print_r_reloc): New debug function.
3379 (source_reloc struct): Replace xtensa_operand field with pair of the
3380 opcode and the operand position. Add is_abs_literal field.
3381 (init_source_reloc): Specify operand by opcode/position pair. Set
3382 is_abs_literal field.
3383 (source_reloc_compare): When target_offsets are equal, compare other
3384 fields to make sorting predictable.
3385 (literal_value struct): Add is_abs_literal field.
3386 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
3387 (init_literal_value): New.
3388 (is_same_value): Replace with ...
3389 (literal_value_equal): ... this function. Add comparisons of
3390 virtual_offset and is_abs_literal fields.
3391 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
3392 failure. Initialize has_last_loc field.
3393 (value_map_hash_table_delete): New.
3394 (hash_literal_value): Rename to ...
3395 (literal_value_hash): ... this. Include is_abs_literal flag and
3396 virtual_offset field in the hash value.
3397 (get_cached_value): Rename to ...
3398 (value_map_get_cached_value): ... this. Update calls to
3399 literal_value_hash and literal_value_equal.
3400 (add_value_map): Check for allocation failure. Update calls to
3401 value_map_get_cached_value and literal_value_hash.
3402 (text_action, text_action_list, text_action_t): New types.
3403 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
3404 text_action_add, text_action_add_literal, offset_with_removed_text,
3405 offset_with_removed_text_before_fill, find_insn_action,
3406 print_action_list, print_removed_literals): New.
3407 (offset_with_removed_literals): Delete.
3408 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
3409 fix_array, fix_array_count, allocated_relocs, relocs_count, and
3410 allocated_relocs_count fields.
3411 (init_xtensa_relax_info): Initialize new fields.
3412 (reloc_bfd_fix struct): Add new translated field.
3413 (reloc_bfd_fix_init): Add translated parameter and use it to set the
3415 (fix_compare, cache_fix_array): New.
3416 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
3417 section via get_xtensa_relax_info. Use cache_fix_array to set up
3418 sorted fix_array and use bsearch instead of linear search.
3419 (section_cache_t): New struct.
3420 (init_section_cache, section_cache_section, clear_section_cache): New.
3421 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
3422 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
3423 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
3424 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
3426 (retrieve_contents): Use bfd_get_section_limit.
3427 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
3428 to compute_removed_literals. Free value_map_hash_table when no longer
3430 (analyze_relocations): Check is_relaxable_asm_section flag. Call
3431 compute_text_actions for all sections.
3432 (find_relaxable_sections): Mark sections as relaxable if they contain
3433 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
3434 call. Increment relax_info src_count field only for appropriate
3435 relocation types. Remove is_literal_section check.
3436 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
3437 r_reloc_init and find_associated_l32r_irel. Check
3438 is_relaxable_asm_section flag. Handle L32R instructions with absolute
3439 literals. Pass is_abs_literal flag to init_source_reloc.
3440 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
3441 CONST16 instructions. Adjust calls to r_reloc_init and
3442 pcrel_reloc_fits. Handle weak symbols conservatively.
3443 (find_associated_l32r_irel): Add bfd parameter and pass it to
3445 (compute_text_actions, compute_ebb_proposed_actions,
3446 compute_ebb_actions, check_section_ebb_pcrels_fit,
3447 check_section_ebb_reduces, text_action_add_proposed,
3448 compute_fill_extra_space): New.
3449 (remove_literals): Replace with ...
3450 (compute_removed_literals): ... this function. Call
3451 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
3452 Call xtensa_read_table_entries to get the property table. Skip
3453 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
3454 is_removable_literal, remove_dead_literal, and
3455 identify_literal_placement functions.
3456 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
3457 instead of linear search.
3458 (is_removable_literal, remove_dead_literal,
3459 identify_literal_placement): New.
3460 (relocations_reach): Update check for literal not referenced by any
3461 PC-relative relocations. Adjust call to pcrel_reloc_fits.
3462 (coalesce_shared_literal, move_shared_literal): New.
3463 (relax_section): Use bfd_get_section_limit. Call
3464 translate_section_fixes. Update calls to r_reloc_init and
3465 offset_with_removed_text. Check new is_relaxable_asm_section flag.
3466 Add call to pin_internal_relocs. Add special handling for
3467 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
3468 info to calculate new addend_displacement variable. Replace code for
3469 deleting literals with more general code to perform the actions
3470 determined by the action_list for the section.
3471 (translate_section_fixes, translate_reloc_bfd_fix): New.
3472 (translate_reloc): Check new is_relaxable_asm_section flag. Call
3473 find_removed_literal only if is_operand_relocation. Update call to
3474 offset_with_removed_text. Use new target_offset and removed_bytes
3476 (move_literal): New.
3477 (relax_property_section): Use bfd_get_section_limit. Set new
3478 is_full_prop_section flag and handle new property tables. Update calls
3479 to r_reloc_init and offset_with_removed_text. Check
3480 is_relaxable_asm_section flag. Handle expansion of zero-sized
3481 unreachable entries, with use of offset_with_removed_text_before_fill.
3482 For relocatable links, combine entries only for literal tables.
3483 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
3484 calls to offset_with_removed_text. Translate st_size field for
3486 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
3487 failure. Add contents parameter. Update call to get_bfd_fix. Update
3488 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
3489 R_XTENSA_ASM_EXPAND relocs.
3490 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
3491 call to get_bfd_fix. Include offset from contents for partial_inplace
3493 (is_reloc_sym_weak): New.
3494 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
3495 (prop_sec_len): New.
3496 (xtensa_is_property_section): Handle new property sections.
3497 (is_literal_section): Delete.
3498 (internal_reloc_compare): When r_offset matches, compare r_info and
3499 r_addend to make sorting predictable.
3500 (internal_reloc_matches): New.
3501 (xtensa_get_property_section_name): Handle new property sections.
3502 (xtensa_get_property_predef_flags): New.
3503 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
3504 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
3505 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
3506 (xtisa_errno, xtisa_error_msg): New variables.
3507 (xtensa_isa_errno, xtensa_isa_error_msg): New.
3508 (xtensa_insnbuf_alloc): Add error handling.
3509 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
3510 use xtensa_format_decode. Add error handling.
3511 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
3512 instruction length to find the number of bytes to copy.
3513 (xtensa_isa_init): Add error handling. Replace calls to
3514 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
3515 tables in the xtensa_modules structure.
3516 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
3517 xtensa_extend_isa): Delete.
3518 (xtensa_isa_free): Change to only free lookup tables.
3519 (opname_lookup_compare): Replace with ...
3520 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
3521 (xtensa_insn_maxlength): Rename to ...
3522 (xtensa_isa_maxlength): ... this.
3523 (xtensa_insn_length): Delete.
3524 (xtensa_insn_length_from_first_byte): Replace with ...
3525 (xtensa_isa_length_from_chars): ... this function.
3526 (xtensa_num_opcodes): Rename to ...
3527 (xtensa_isa_num_opcodes): ... this.
3528 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
3529 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
3530 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
3531 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
3532 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
3533 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
3534 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
3535 (xtensa_opcode_lookup): Add error handling.
3536 (xtensa_decode_insn): Replace with ...
3537 (xtensa_opcode_decode): ... this function, with new format and
3538 slot parameters. Add error handling.
3539 (xtensa_encode_insn): Replace with ...
3540 (xtensa_opcode_encode): ... this function, which does the encoding via
3541 one of the entries in the "encode_fns" array. Add error handling.
3542 (xtensa_opcode_name): Add error handling.
3543 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
3544 xtensa_opcode_is_call): New.
3545 (xtensa_num_operands): Replace with ...
3546 (xtensa_opcode_num_operands): ... this function. Add error handling.
3547 (xtensa_opcode_num_stateOperands,
3548 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
3549 xtensa_opcode_funcUnit_use, xtensa_operand_name,
3550 xtensa_operand_is_visible): New.
3551 (xtensa_get_operand, xtensa_operand_kind): Delete.
3552 (xtensa_operand_inout): Add error handling and special-case for
3554 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
3555 operate on one slot of an instruction. Added error handling.
3556 (xtensa_operand_encode): Handle default operands with no encoding
3557 functions. Check for success by comparing against decoded value.
3559 (xtensa_operand_decode): Handle default operands. Return decoded value
3560 through argument pointer. Add error handling.
3561 (xtensa_operand_is_register, xtensa_operand_regfile,
3562 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
3563 (xtensa_operand_isPCRelative): Rename to ...
3564 (xtensa_operand_is_PCrelative): ... this. Add error handling.
3565 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
3566 through argument pointer. Add error handling.
3567 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
3568 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
3569 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
3570 xtensa_regfile_shortname, xtensa_regfile_view_parent,
3571 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
3572 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
3573 xtensa_state_is_exported, xtensa_sysreg_lookup,
3574 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
3575 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
3576 xtensa_interface_num_bits, xtensa_interface_inout,
3577 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
3578 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
3579 * xtensa-modules.c: Rewrite to use new data structures.
3580 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
3581 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
3582 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
3583 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
3584 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
3585 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
3586 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
3587 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
3588 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
3589 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
3590 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
3591 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
3592 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
3593 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
3594 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
3595 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
3596 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
3597 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
3598 * Makefile.in: Regenerate.
3599 * bfd-in2.h: Likewise.
3600 * libbfd.h: Likewise.
3602 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
3604 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
3605 against the absolute section.
3606 (mips_elf64_write_rela): Likewise.
3608 2004-10-07 Jan Beulich <jbeulich@novell.com>
3610 * elf.c (elf_find_function): Don't generally check for matching
3611 section, just for non-file symbols. Remove redunant comparison
3613 * elf32-arm.h (arm_elf_find_function): Likewise.
3615 2004-10-07 Jeff Baker <jbaker@qnx.com>
3617 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
3618 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
3621 2004-10-04 Roland McGrath <roland@redhat.com>
3623 * hash.c (bfd_hash_set_default_size): Use const for table.
3624 Use size_t instead of int for variable compared to sizeof results.
3626 2004-10-05 Alan Modra <amodra@bigpond.net.au>
3629 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
3631 2004-10-01 Paul Brook <paul@codesourcery.com>
3633 * elf32-arm.h (elf32_arm_fake_sections,
3634 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
3636 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
3638 2004-10-01 Alan Modra <amodra@bigpond.net.au>
3640 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
3642 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
3643 need_relative or need_lsda_relative if we are processing an
3644 offset for a reloc on a FDE initial loc or LSDA field
3646 (_bfd_elf_write_section_eh_frame): Test need_relative and
3647 need_lsda_relative in place of corresponding make_* field
3648 when deciding to use pc-relative encodings.
3650 2004-09-30 Paul Brook <paul@codesourcery.com>
3652 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
3653 target2 relocation type.
3655 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
3658 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
3660 2004-09-30 Paul Brook <paul@codesourcery.com>
3662 * reloc.c: Add BFD_RELOC_ARM_SMI.
3663 * bfd-in2.h: Regenerate.
3666 2004-09-24 Alan Modra <amodra@bigpond.net.au>
3668 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
3669 vma and output offset to address.
3670 * simple.c (simple_save_output_info): Only set output section
3671 and offset for debug sections, or those not already set up by
3673 (bfd_simple_get_relocated_section_contents): Update comment.
3675 2004-09-24 Alan Modra <amodra@bigpond.net.au>
3677 * elf.c (IS_LOADED): Delete.
3678 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
3679 Restore SEC_HAS_CONTENTS test to the one place it was used prior
3682 2004-09-23 Alan Modra <amodra@bigpond.net.au>
3685 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
3686 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
3687 redundant assignment of EM_SPARC.
3689 2004-09-22 Brian Ford <ford@vss.fsi.com>
3691 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
3692 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
3694 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3696 2004-09-22 Alan Modra <amodra@bigpond.net.au>
3698 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
3699 (elf_backend_modify_segment_map): Don't define.
3701 2004-09-22 Alan Modra <amodra@bigpond.net.au>
3703 * elf.c (IS_LOADED): Define.
3704 (assign_file_positions_for_segments): Don't round up file offset of
3705 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
3706 Delete code handling link script adjustment of lma. Do the adjust
3707 in later code handling similar ajustments. Remove dead code error
3708 check. Warn if section lma would require a negative offset
3709 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
3710 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
3711 update voff in section loop. Change voff in segment loop to be an
3712 adjustment on top of "off". Set sec->filepos and update "off" later.
3713 Test for loadable sections consistently using IS_LOADED. Similarly,
3714 test for alloc-only sections other than .tbss consistently.
3715 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
3716 Tidy PT_NOTE handling. Use %B and %A in error messages.
3717 (assign_file_positions_except_relocs): Use %B in error message.
3719 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
3721 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
3722 (CONFIG_STATUS_DEPENDENCIES): New.
3723 (Makefile): Removed.
3724 (config.status): Likewise.
3725 * Makefile.in: Regenerated.
3727 2004-09-17 Paul Brook <paul@codesourcery.com>
3729 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
3730 (bfd_elf32_arm_process_before_allocation): Update prototype.
3731 * bfd-in2.h: Regenerate.
3732 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
3733 (elf32_arm_link_hash_table_create): Set it.
3734 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
3735 (bfd_elf32_arm_set_target_relocs): New function.
3736 (arm_real_reloc_type): New function.
3737 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
3738 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
3739 (elf32_arm_gc_sweep_hook): Ditto.
3740 (elf32_arm_check_relocs): Ditto.
3741 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
3742 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
3744 (elf32_arm_got_prel): New variable.
3745 (elf32_arm_howto_from_type): New function.
3746 (elf32_arm_info_to_howto): Use it.
3747 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
3748 BFD_RELOC_ARM_TARGET2.
3749 * libbfd.h: Regenerate.
3750 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
3752 2004-09-17 Alan Modra <amodra@bigpond.net.au>
3754 * ecoff.c: Update u.undef.next refs.
3755 * elf64-ppc.c: Likewise.
3756 * elflink.c: Likewise.
3757 * linker.c: Likewise.
3758 * xcofflink.c: Likewise.
3760 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
3761 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
3762 fields to indirect struct.
3763 * elf-m10300.c: Update u.weakdef refs.
3764 * elf32-arm.h: Likewise.
3765 * elf32-cris.c: Likewise.
3766 * elf32-frv.c: Likewise.
3767 * elf32-hppa.c: Likewise.
3768 * elf32-i370.c: Likewise.
3769 * elf32-i386.c: Likewise.
3770 * elf32-m32r.c: Likewise.
3771 * elf32-m68k.c: Likewise.
3772 * elf32-ppc.c: Likewise.
3773 * elf32-s390.c: Likewise.
3774 * elf32-sh.c: Likewise.
3775 * elf32-sparc.c: Likewise.
3776 * elf32-vax.c: Likewise.
3777 * elf32-xtensa.c: Likewise.
3778 * elf64-alpha.c: Likewise.
3779 * elf64-hppa.c: Likewise.
3780 * elf64-ppc.c: Likewise.
3781 * elf64-s390.c: Likewise.
3782 * elf64-sh64.c: Likewise.
3783 * elf64-sparc.c: Likewise.
3784 * elf64-x86-64.c: Likewise.
3785 * elfxx-ia64.c: Likewise.
3786 * elfxx-mips.c: Likewise.
3787 * elflink.c: Likewise. Also u.elf_hash_value.
3788 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
3790 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3791 (bfd_elf_gc_record_vtinherit): Alloc vtable.
3792 (bfd_elf_gc_record_vtentry): Likewise.
3793 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
3795 2004-09-17 Alan Modra <amodra@bigpond.net.au>
3797 * Makefile.am: Run "make dep-am".
3798 * Makefile.in: Regenerate.
3799 * bfd-in2.h: Regenerate.
3800 * po/SRC-POTFILES.in: Regenerate.
3801 * po/bfd.pot: Regenerate.
3803 2004-09-16 Alan Modra <amodra@bigpond.net.au>
3805 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
3806 with bitfields. Make "type" and "other" bitfields too.
3807 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
3808 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
3809 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
3810 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
3811 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
3812 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
3813 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
3814 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
3815 * elf-hppa.h: Update all uses of elf_link_hash_flags.
3816 * elf-m10300.c: Likewise.
3818 * elf32-arm.h: Likewise.
3819 * elf32-cris.c: Likewise.
3820 * elf32-frv.c: Likewise.
3821 * elf32-hppa.c: Likewise.
3822 * elf32-i370.c: Likewise.
3823 * elf32-i386.c: Likewise.
3824 * elf32-m32r.c: Likewise.
3825 * elf32-m68k.c: Likewise.
3826 * elf32-ppc.c: Likewise.
3827 * elf32-s390.c: Likewise.
3828 * elf32-sh-symbian.c: Likewise.
3829 * elf32-sh.c: Likewise.
3830 * elf32-sh64.c: Likewise.
3831 * elf32-sparc.c: Likewise.
3832 * elf32-vax.c: Likewise.
3833 * elf32-xtensa.c: Likewise.
3834 * elf64-alpha.c: Likewise.
3835 * elf64-hppa.c: Likewise.
3836 * elf64-ppc.c: Likewise.
3837 * elf64-s390.c: Likewise.
3838 * elf64-sh64.c: Likewise.
3839 * elf64-sparc.c: Likewise.
3840 * elf64-x86-64.c: Likewise.
3841 * elflink.c: Likewise.
3842 * elfxx-ia64.c: Likewise.
3843 * elfxx-mips.c: Likewise.
3844 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
3845 * configure: Regenerate.
3846 * aclocal.m4: Regenerate.
3848 2004-09-16 Alan Modra <amodra@bigpond.net.au>
3850 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
3851 around uses of R_ARM_TARGET1.
3852 (elf32_arm_check_relocs): Likewise.
3854 2004-09-13 Paul Brook <paul@codesourcery.com>
3856 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
3858 * bfd-in2.h: Regenerate.
3859 * libbfd.h: Regenerate.
3860 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
3861 (elf32_arm_link_hash_table_create): Set target1_is_rel.
3862 (bfd_elf32_arm_process_before_allocation): Ditto.
3863 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
3864 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
3865 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
3868 2004-09-10 Joel Brobecker <brobecker@gnat.com>
3870 * hpux-core.c (thread_section_p): New function.
3871 (hpux_core_core_file_p): Fix computation of offset in call
3872 to bfd_seek. Create a ".reg" section from an arbitrary
3873 ".reg/<id>" section if none was created after having read
3876 2004-09-11 Andreas Schwab <schwab@suse.de>
3878 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
3879 * aclocal.m4: Rebuild.
3880 * configure: Rebuild.
3882 2004-09-10 Joel Brobecker <brobecker@gnat.com>
3884 * section.c (bfd_sections_find_if): Fix parameter name in
3885 comment to match code.
3887 2004-09-10 Alan Modra <amodra@bigpond.net.au>
3889 * elf.c (assign_file_positions_except_relocs): Assign relocs
3890 stored in a bfd section.
3892 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
3894 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
3895 h->gotplt_refcount to 0, not -1.
3897 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
3899 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
3900 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
3902 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
3903 handle symbol visibility here.
3905 2004-09-07 Alan Modra <amodra@bigpond.net.au>
3907 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
3908 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
3910 (ppc_stub_name): Remove trailing "+0" on stub name.
3911 (create_linkage_sections): Create relocations for
3912 branch lookup table when --emit-relocs as well as when --shared.
3913 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
3914 relbrlt test. For --emit-stub-syms, always output a sym even when
3915 one already exists on a plt call stub. Put stub type in the stub
3917 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
3919 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
3920 reloc_count in stub sections. Adjust relbrlt test.
3921 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
3922 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
3923 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
3924 for relocs against discarded symbols. Fix comments.
3926 2004-09-06 Mark Mitchell <mark@codesourcery.com>
3928 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
3929 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
3931 (map_sections_to_segments): ... here. Use it. Assign a file
3932 position to the .dynamic section if it is not loadable, but part
3933 of the PT_DYNAMIC segment.
3934 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
3935 offsets, not VMAs, for the BPABI. Do not fill in the header in
3936 the .got.plt section for the BPABI.
3937 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
3939 (elf_backend_want_got_plt): Define to zero for Symbian OS.
3941 2004-09-06 Nick Clifton <nickc@redhat.com>
3943 * elflink.c (elf_link_add_object_symbols): Set the error code to
3944 bfd_error_wrong_format when the input format does not match the
3947 2004-09-06 Alan Modra <amodra@bigpond.net.au>
3949 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
3950 (ppc64_elf_check_directives): ..here.
3951 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
3952 before accessing ppc64_elf_tdata.
3953 (ppc64_elf_finish_dynamic_sections): And here too.
3955 2004-09-04 Alan Modra <amodra@bigpond.net.au>
3957 * bfd.c (_bfd_default_error_handler): Correct loop exit.
3959 2004-09-03 Mark Mitchell <mark@codesourcery.com>
3961 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
3962 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
3963 (bfd_elf32_littlearm_symbian_vec): Likewise.
3964 * configure: Regenerated.
3965 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
3966 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
3967 (PLT_ENTRY_SIZE): Likewise.
3968 (bfd_vma_elf32_arm_symbian_plt_entry): New
3970 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
3972 (create_got_section): Don't create sections when generating BPABI
3974 (elf32_arm_create_dynamic_sections): Tidy.
3975 (elf32_arm_link_hash_table_create): Set plt_header_size,
3976 plt_entry_size, and symbian_p.
3977 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
3978 generating BPABI objects.
3979 (allocate_dynrelocs): Use htab->plt_header_size, not
3980 PLT_HEADER_SIZE. Do not add to .got.plt when
3981 generating BPABI objects.
3982 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
3983 * elfarm-nabi.c: Add SymbianOS target vectors.
3984 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
3985 (_bfd_elf_link_create_dynamic_sections): Likewise.
3986 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
3987 (elfNN_bed): Use it.
3988 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
3989 (bfd_elf32_littlearm_symbian_vec): Likewise.
3990 (_bfd_target_vector): Add them.
3992 2004-09-03 Nick Clifton <nickc@redhat.com>
3995 * coffcode.h (handle_COMDAT): Replace abort with an warning
3996 message and allow the scan to continue.
3998 2004-09-02 Alan Modra <amodra@bigpond.net.au>
4000 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
4001 in when reading relocs, not our sorted syms. Remove unnecessary
4004 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
4006 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
4008 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
4010 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
4011 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
4012 replace uses of *_alias with *_noncanonical.
4013 * aclocal.m4: Rebuild with aclocal 1.4p6.
4014 * Makefile.in: Rebuild with automake 1.4p6.
4015 * doc/Makefile.in: Rebuild with automake 1.4p6.
4016 * configure.in: Autoupdate with autoupdate 2.59.
4017 * config.in: Regenerate with autoheader 2.59.
4018 * configure: Regnerate with autoconf 2.59.
4020 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4022 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
4023 symbol pointer arrays before modifying.
4025 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4027 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
4028 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
4029 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
4030 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
4031 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
4032 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
4033 Use both symbol tables on non-relocatable objects. Use a common
4034 error exit. Fix "mid" warning.
4035 * libbfd.h: Regenerate.
4036 * bfd-in2.h: Regenerate.
4038 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4040 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
4042 (struct sfpr_def_parms): Save some space.
4043 (sfpr_define): Here too.
4045 * elf64-ppc.c (compare_symbols): Put section syms first.
4046 (sym_exists_at): New function.
4047 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
4048 points only for relocatable files. Use .opd section contents
4049 otherwise. Generally clean up the code.
4051 2004-08-27 Alan Modra <amodra@bigpond.net.au>
4053 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
4054 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
4055 (struct sfpr_def_parms): New.
4056 (sfpr_define): New function.
4057 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
4058 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
4059 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
4060 (savefpr1_tail, restfpr1_tail): New functions.
4061 (savevr, savevr_tail, restvr, restvr_tail): New functions.
4062 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
4063 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
4064 code. Define all ABI mandated _save and _rest functions.
4066 2004-08-26 Paul Brook <paul@codesourcery.com>
4068 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
4070 2004-08-26 Alan Modra <amodra@bigpond.net.au>
4072 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
4075 2004-08-26 Alan Modra <amodra@bigpond.net.au>
4077 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
4078 that pcrel correction is applied for R_386_PC32.
4080 2004-08-25 Alan Modra <amodra@bigpond.net.au>
4082 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
4083 for R_386_32 and R_386_PC32 relocs against symbols defined in
4086 2004-08-25 Dmitry Diky <diwil@spec.ru>
4088 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
4089 Add new relocations.
4090 * bfd-in2.h: Regenerate.
4091 * libbfd.h: Regenerate.
4092 * elf32-msp430.c: Clean-up code.
4093 (elf_msp430_howto_table): Add new relocation entries.
4094 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
4095 (msp430_elf_relax_section): New function.
4096 (msp430_elf_relax_delete_bytes): New function.
4097 (msp430_elf_symbol_address_p): New function.
4099 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4101 * elf32-m32r.c (m32r_elf_relocate_section): Handle
4102 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
4104 2004-08-20 Daniel Jacobowitz <dan@debian.org>
4106 * elflink.c (_bfd_elf_section_already_linked): Handle
4107 SEC_LINK_DUPLICATES_SAME_CONTENTS.
4109 2004-08-19 Mark Mitchell <mark@codesourcery.com>
4111 * config.bfd (arm*-*-symbianelf*): New target.
4112 (arm*-*-eabi*): Likewise.
4114 2004-08-19 Alan Modra <amodra@bigpond.net.au>
4116 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
4117 "struct ppc_link_hash_entry *".
4118 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
4119 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
4121 2004-08-19 Jakub Jelinek <jakub@redhat.com>
4123 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
4124 entries (where fd_aux overlaps next entry's fd_func).
4125 Add non_overlapping argument, use it.
4126 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
4127 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
4128 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
4129 as indexes into opd_sym_map/opd_adjust array.
4130 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
4132 2004-08-18 Alan Modra <amodra@bigpond.net.au>
4134 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
4135 if we can look up their function descriptor in a regular file.
4137 2004-08-18 Nick Clifton <nickc@redhat.com>
4140 * cofflink.c (coff_link_add_symbols): Check that the comdat
4141 pointer in the coff_section_data structure has been initialised
4144 2004-08-18 Alan Modra <amodra@bigpond.net.au>
4147 * elflink.c (bfd_elf_record_link_assignment): Add comment about
4148 changing bfd_link_hash_undefined to bfd_link_hash_new.
4150 2004-08-17 Jakub Jelinek <jakub@redhat.com>
4152 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
4154 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
4155 (synthetic_opd, synthetic_relocatable): New variables.
4156 (compare_symbols, compare_relocs): New helper routines.
4157 (ppc64_elf_get_synthetic_symtab): New function.
4158 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
4160 * bfd-in2.h: Regenerated.
4161 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
4162 to relsyms. Return 0 if abfd is relocatable.
4164 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4166 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
4168 2004-08-17 Nick Clifton <nickc@redhat.com>
4170 * (is_arm_mapping_symbol_name): New function - return true
4171 when a symbol name matches the requirements for an ARM mapping
4173 (arm_elf_find_function): New function based on
4174 elf_find_function in elf.c but skipping ARM mapping symbols
4175 and including thumb function symbols.
4176 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
4177 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
4179 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4181 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
4182 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
4183 (ppc64_elf_brtaken_reloc): Here too.
4185 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4187 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
4189 (ppc64_elf_check_directives): Check that we have the right hash
4190 table before proceeding.
4192 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4194 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
4195 (adjust_opd_syms): Attach opd syms for deleted entries to one of
4196 the sections that will be discarded.
4198 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4200 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
4202 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4204 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
4205 free space available.
4207 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4209 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
4210 occurrences with bfd_byte * thoughout file.
4212 * coff-rs6000.c (do_shared_object_padding): Warning fix.
4213 (xcoff_write_armap_big): Likewise.
4214 (xcoff_write_archive_contents_old): Likewise.
4215 (xcoff_write_archive_contents_big): Likewise.
4217 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
4219 2004-08-13 Nick Clifton <nickc@redhat.com>
4221 * elf32-arm.h: Convert to ISO C90.
4223 2004-08-13 Alan Modra <amodra@bigpond.net.au>
4226 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
4229 2004-08-13 Alan Modra <amodra@bigpond.net.au>
4231 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
4232 (bfd_archive_filename, bfd_get_section_ident): Delete.
4233 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
4234 bfd_archive_filename.
4235 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
4236 to warn about symbols in discarded sections. Use _bfd_error_handler.
4237 * aout-adobe.c (aout_adobe_callback): See below.
4238 * aout-cris.c (swap_ext_reloc_in): ..
4239 * coff-arm.c (find_thumb_glue, find_arm_glue,
4240 coff_arm_relocate_section, bfd_arm_process_before_allocation,
4241 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
4242 coff_arm_copy_private_bfd_data): ..
4243 * coff-i860.c (i860_reloc_processing): ..
4244 * coff-mcore.c (mcore_coff_unsupported_reloc,
4245 coff_mcore_relocate_section): ..
4246 * coff-ppc.c (coff_ppc_relocate_section): ..
4247 * coff-rs6000.c (xcoff_create_csect_from_smclas
4248 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
4249 sh_swap_insns, sh_relocate_section): ..
4250 * coff-tic54x.c (tic54x_reloc_processing): ..
4251 * coff-tic80.c (coff_tic80_relocate_section): ..
4252 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
4253 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
4254 coff_slurp_symbol_table, coff_classify_symbol,
4255 coff_slurp_reloc_table): ..
4256 * coffgen.c (_bfd_coff_read_string_table): ..
4257 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
4258 _bfd_coff_generic_relocate_section): ..
4259 * cpu-arm.c (bfd_arm_merge_machines): ..
4260 * cpu-sh.c (sh_merge_bfd_arch): ..
4261 * elf-hppa.h (elf_hppa_relocate_section): ..
4262 * elf.c (bfd_elf_string_from_elf_section, setup_group,
4263 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
4264 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
4265 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
4266 * elf32-arm.h (find_thumb_glue, find_arm_glue,
4267 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
4268 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
4269 elf32_arm_relocate_section, elf32_arm_set_private_flags,
4270 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
4271 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
4272 cris_elf_merge_private_bfd_data
4273 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
4274 * elf32-gen.c (elf32_generic_link_add_symbols): ..
4275 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
4276 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
4277 elf32_hppa_relocate_section): ..
4278 * elf32-i370.c (i370_elf_merge_private_bfd_data,
4279 i370_elf_check_relocs, i370_elf_relocate_section): ..
4280 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
4281 elf_i386_relocate_section): ..
4282 * elf32-m32r.c (m32r_elf_relocate_section,
4283 m32r_elf_merge_private_bfd_data): ..
4284 * elf32-m68hc1x.c (m68hc12_add_stub,
4285 _bfd_m68hc11_elf_merge_private_bfd_data): ..
4286 * elf32-m68k.c (elf_m68k_relocate_section): ..
4287 * elf32-mcore.c (mcore_elf_unsupported_reloc,
4288 mcore_elf_relocate_section): ..
4289 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
4290 ppc_elf_check_relocs, ppc_elf_relocate_section,
4291 ppc_elf_begin_write_processing): ..
4292 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
4293 elf_s390_relocate_section): ..
4294 * elf32-sh-symbian.c (sh_symbian_import_as,
4295 sh_symbian_process_embedded_commands,
4296 sh_symbian_relocate_section): ..
4297 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
4298 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
4299 sh_elf_merge_private_data): ..
4300 * elf32-sparc.c (elf32_sparc_check_relocs,
4301 elf32_sparc_relocate_section,
4302 elf32_sparc_merge_private_bfd_data): ..
4303 * elf32-v850.c (v850_elf_check_relocs,
4304 v850_elf_merge_private_bfd_data): ..
4305 * elf32-xtensa.c (elf_xtensa_check_relocs,
4306 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
4307 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
4308 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
4309 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
4310 * elf64-gen.c (elf64_generic_link_add_symbols): ..
4311 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
4312 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
4313 ppc64_elf_relocate_section): ..
4314 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
4315 elf_s390_relocate_section): ..
4316 * elf64-sh64.c (sh_elf64_relocate_section): ..
4317 * elf64-sparc.c (sparc64_elf_check_relocs,
4318 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
4319 sparc64_elf_merge_private_bfd_data): ..
4320 * elf64-x86-64.c (elf64_x86_64_check_relocs,
4321 elf64_x86_64_relocate_section): ..
4322 * elflink.c (_bfd_elf_add_default_symbol,
4323 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
4324 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
4325 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
4326 elf_get_linked_section_vma, elf_fixup_link_order,
4327 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
4328 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
4329 * elfxx-ia64.c (elfNN_ia64_relax_section,
4330 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
4331 * elfxx-mips.c (mips_elf_perform_relocation,
4332 _bfd_mips_elf_check_relocs,
4333 _bfd_mips_elf_merge_private_bfd_data): ..
4334 * ieee.c (ieee_slurp_external_symbols): ..
4335 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
4336 * libbfd.c (_bfd_generic_verify_endian_match): ..
4337 * linker.c (_bfd_generic_link_add_one_symbol,
4338 _bfd_generic_section_already_linked): ..
4339 * pdp11.c (translate_to_native_sym_flags): ..
4340 * pe-mips.c (coff_pe_mips_relocate_section): ..
4341 * peicode.h (pe_ILF_build_a_bfd): ..
4342 * srec.c (srec_bad_byte): ..
4343 * stabs.c (_bfd_link_section_stabs): ..
4344 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
4345 Replace all uses of bfd_archive_filename and bfd_get_section_ident
4346 with corresponding %B and %A in _bfd_error_handler format string.
4347 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
4348 calls to use %A and %B. Fix "against symbol .. from section" and
4349 similar error messages. Combine multiple _bfd_error_handler calls
4350 where they were separated due to bfd_archive_filename deficiencies.
4351 * bfd-in2.h: Regenerate.
4353 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
4355 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
4358 2004-08-10 Alan Modra <amodra@bigpond.net.au>
4360 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
4361 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
4362 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
4364 (link_hash_newfunc): Init was_undefined.
4365 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
4366 Use undefweak instead.
4367 (ppc64_elf_check_directives): Fix undefs chain.
4368 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
4370 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
4371 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
4372 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
4374 2004-08-09 Jakub Jelinek <jakub@redhat.com>
4376 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
4377 error, test input_section flags rather than sec.
4379 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4381 * elf-bfd.h (struct elf_backend_data): Add
4382 elf_backend_archive_symbol_lookup.
4383 (_bfd_elf_archive_symbol_lookup): Declare.
4384 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
4385 (elf_link_add_archive_symbols): ..extracted from here. Call the
4387 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
4388 (elfNN_bed): Init new field.
4389 * elf64-ppc.c (elf_backend_check_directives): Define.
4390 (elf_backend_archive_symbol_lookup): Define.
4391 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
4392 a ppc_link_hash_entry pointer.
4394 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
4395 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
4396 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
4397 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
4398 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
4399 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
4400 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
4403 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4405 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
4406 (ppc64_elf_add_symbol_hook): Test for NULL section.
4407 (get_sym_h): Formatting.
4408 (ppc64_elf_size_stubs): Include reloc addend in value stored as
4411 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
4412 long branch stubs with code handling plt and r2off branch stubs.
4414 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4416 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
4417 * elflink.c (elf_link_input_bfd): Formatting.
4418 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
4420 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
4421 (link_hash_newfunc): Don't set it.
4422 (ppc64_elf_copy_indirect_symbol): Nor copy it.
4423 (ppc64_elf_mark_entry_syms): Delete.
4424 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
4425 sections. Use get_opd_info.
4426 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
4428 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4430 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
4432 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
4433 (func_desc_adjust): Don't set have_undefweak.
4434 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
4435 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
4437 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
4438 "struct ppc_link_hash_entry *". Adjust all references.
4439 (ppc64_elf_hide_symbol): Correct a comment.
4441 * elf64-ppc.c (get_opd_info): New function.
4442 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
4443 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
4444 before calling get_fdh. Test fdh rather than h before dereferencing
4445 fdh. Mark removed symbols in opd_adjust.
4446 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
4447 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
4449 (ppc64_elf_output_symbol_hook): Likewise.
4451 2004-08-06 Paul Brook <paul@codesourcery.com>
4453 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
4454 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
4455 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
4456 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
4457 and BFD_RELOC_ARM_SBREL32.
4458 * bfd-in2.h, bbfd.h: Regenerate.
4460 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4462 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
4463 the dynamic link symbol actually in use.
4465 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
4467 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
4469 2004-07-31 Joel Brobecker <brobecker@gnat.com>
4470 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4472 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
4473 SHN_MIPS_TEXT and SHN_MIPS_DATA.
4475 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
4476 Nick Clifton <nickc@redhat.com>
4479 * bfd.c (_bfd_default_error_handler): Make it global.
4481 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
4483 * elf.c (assign_section_numbers): Cope gracefully with sections
4484 which have SHF_LINK_ORDER set but no sh_link set up.
4485 * elflink.c (elf_get_linked_section_vma): Likewise.
4487 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
4490 * elfxx-target.h (elf_backend_link_order_error_handler): New.
4491 Set it to _bfd_default_error_handler.
4492 (elfNN_bed): Add elf_backend_link_order_error_handler.
4494 * libbfd-in.h (_bfd_default_error_handler): New.
4496 * libbfd.h: Regenerated.
4498 2004-07-30 Jakub Jelinek <jakub@redhat.com>
4500 * archures.c (bfd_mach_sparc_64bit_p): Define.
4501 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
4502 * bfd-in2.h: Rebuilt.
4504 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
4506 Introduce SH2a support.
4507 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
4508 * archures.c (bfd_mach_sh2a_nofpu): New.
4509 * bfd-in2.h: Rebuilt.
4510 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
4511 (arch_info_struct): Add sh2a_nofpu.
4512 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
4513 2003-12-29 DJ Delorie <dj@redhat.com>
4514 * reloc.c: Add relocs for sh2a.
4515 * bfd-in2.h: Regenerate.
4516 * libbfd.hh: Regenerate.
4517 2003-12-01 Michael Snyder <msnyder@redhat.com>
4518 * archures.c (bfd_mach_sh2a): New.
4519 * bfd-in2.h: Rebuilt.
4520 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
4522 (arch_info_struct): Add sh2a.
4523 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
4525 2004-07-28 Nick Clifton <nickc@redhat.com>
4526 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4529 * som.c (setup_sections): Improve estimation of space sizes in
4530 relocatable objects.
4532 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
4533 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
4534 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
4536 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
4537 * configure: Regenerate.
4538 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
4539 case that accepts OSABI=NetBSD and OSABI=SysV.
4540 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
4541 the base of .got or .data (if .got does not exist).
4542 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
4544 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
4545 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
4546 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
4547 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
4549 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
4552 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
4553 (elf_sec_group): Defined.
4554 (bfd_elf_match_symbols_in_sections): New prototype.
4555 (_bfd_elf_setup_group_pointers): Likewise.
4557 * elf.c (bfd_elf_discard_group): Abort.
4558 (bfd_elf_set_group_contents): Also include relocation sections.
4559 Remove zero-fill for ld -r.
4560 (_bfd_elf_setup_group_pointers): New function.
4561 (elf_sort_elf_symbol): Likewise.
4562 (elf_sym_name_compare): Likewise.
4563 (bfd_elf_match_symbols_in_sections): Likewise.
4565 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
4567 * elflink.c (match_group_member): New.
4568 (elf_link_input_bfd): Check group member for discarded section.
4569 (try_match_symbols_in_sections): New function.
4570 (already_linked): Likewise.
4571 (_bfd_elf_section_already_linked): Support mixing comdat group
4572 and linkonce section.
4574 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
4575 * linker.c (bfd_section_already_linked_table_traverse): New.
4577 * libbfd.h: Regenerated.
4579 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
4581 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
4582 BFD_RELOC_CRX_SWITCH32.
4583 * bfd-in2.h: Regenerate.
4584 * libbfd.h: Regenerate.
4585 * elf32-crx.c: Support relocation/relaxation of
4586 BFD_RELOC_CRX_SWITCH* types.
4588 2004-07-27 Alan Modra <amodra@bigpond.net.au>
4590 * elf64-ppc.c: Correct "Linker stubs" comment.
4592 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
4594 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
4596 (elf_linked_to_section): New.
4598 * elf.c (assign_section_numbers): Set up sh_link for
4601 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
4602 to sh_link for SHT_IA_64_UNWIND sections.
4604 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
4606 * elflink.c (elf_fixup_link_order): Add _() to error message.
4608 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
4610 * elflink.c (elf_fixup_link_order): Issue a warning and flag
4613 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
4615 * aout-adobe.c (aout_32_section_already_linked): Defined.
4616 * aout-target.h (MY_section_already_linked): Likewise.
4617 * aout-tic30.c (MY_section_already_linked): Likewise.
4618 * binary.c (binary_section_already_linked): Likewise.
4619 * bout.c (b_out_section_already_linked): Likewise.
4620 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
4621 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
4622 * coffcode.h (coff_section_already_linked): Likewise.
4623 * i386msdos.c (msdos_section_already_linked): Likewise.
4624 * i386os9k.c (os9k_section_already_linked): Likewise.
4625 * ieee.c (ieee_section_already_linked): Likewise.
4626 * ihex.c (ihex_section_already_linked): Likewise.
4627 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
4628 * mmo.c (mmo_section_already_linked): Likewise.
4629 * nlm-target.h (nlm_section_already_linked): Likewise.
4630 * oasys.c (oasys_section_already_linked): Likewise.
4631 * pef.c (bfd_pef_section_already_linked): Likewise.
4632 * ppcboot.c (ppcboot_section_already_linked): Likewise.
4633 * som.c (som_bfd_discard_group): Likewise.
4634 * srec.c (srec_section_already_linked): Likewise.
4635 * tekhex.c (tekhex_section_already_linked): Likewise.
4636 * versados.c (versados_section_already_linked): Likewise.
4637 * vms.c (vms_section_already_linked): Likewise.
4638 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
4639 * xsym.c (bfd_sym_section_already_linked): Likewise.
4641 * bfd-in.h (bfd_section_already_linked_table_init): New.
4642 (bfd_section_already_linked_table_free): Likewise.
4644 * coff-rs6000.c (rs6000coff_vec): Add
4645 _bfd_generic_section_already_linked.
4646 (pmac_xcoff_vec): Likewise.
4647 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4648 (aix5coff64_vec): Likewise.
4650 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
4651 * elflink.c (_bfd_elf_section_already_linked): New function.
4653 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
4655 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
4656 (_bfd_generic_section_already_linked): New.
4657 (bfd_section_already_linked_hash_entry): Likewise.
4658 (bfd_section_already_linked): Likewise.
4659 (bfd_section_already_linked_table_lookup): Likewise.
4660 (bfd_section_already_linked_table_insert): Likewise.
4662 * linker.c (bfd_section_already_linked): New.
4663 (_bfd_section_already_linked_table): Likewise.
4664 (bfd_section_already_linked_table_lookup): Likewise.
4665 (bfd_section_already_linked_table_insert): Likewise.
4666 (already_linked_newfunc): Likewise.
4667 (bfd_section_already_linked_table_init): Likewise.
4668 (bfd_section_already_linked_table_free): Likewise.
4669 (_bfd_generic_section_already_linked): Likewise.
4671 * section.c (bfd_section): Remove comdat.
4672 (bfd_comdat_info): Moved to ...
4673 * bfd-in.h (coff_comdat_info): Here.
4674 (bfd_coff_get_comdat_section): New.
4675 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
4676 * libcoff-in.h (coff_section_tdata): Add comdat.
4677 * coffcode.h (handle_COMDAT): Updated.
4678 * cofflink.c (coff_link_add_symbols): Likewise.
4679 * ecoff.c (bfd_debug_section): Likewise.
4681 * targets.c (bfd_target): Add _section_already_linked.
4682 (BFD_JUMP_TABLE_LINK): Updated.
4684 * bfd-in2.h: Regenerated.
4685 * libbfd.h: Likewise.
4686 * libcoff.h: Likewise.
4688 2003-07-21 Paul Brook <paul@codesourcery.com>
4690 * elflink.c (elf_get_linked_section_vma, compare_link_order,
4691 elf_fixup_link_order): New functions.
4692 (bfd_elf_final_link): Call elf_fixup_link_order.
4694 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
4696 * elf-bfd.h (ELF_COMMON_DEF_P): New.
4697 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
4699 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
4700 _bfd_elf_symbol_refs_local_p.
4701 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
4704 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
4706 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
4708 (bfd_elf_get_dyn_lib_class): New prototype.
4709 * elf.c (bfd_elf_get_dyn_lib_class): New function.
4711 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
4712 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
4713 entry is needed. Issue an error if a DT_NEEDED entry is needed
4714 for a file marked DYN_NO_NEEDED.
4715 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
4718 * bfd-in2.h: Regenerated.
4720 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4722 * elflink.c (elf_section_complain_discarded): Don't complain in
4725 2004-07-10 James E Wilson <wilson@specifixinc.com>
4727 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
4728 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
4729 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
4730 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
4732 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
4733 bfd_put_64 to bfd_putl64.
4734 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
4736 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
4739 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
4740 .init/.fini sections when trying to relax it.
4742 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
4744 * elf.c (assign_file_positions_for_segments): Make sure the
4745 .dynamic section is the first section in the PT_DYNAMIC segment.
4747 2004-07-09 Nick Clifton <nickc@redhat.com>
4749 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
4750 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
4751 sh_elf_get_flags_from_mach functions so that they do not conflict
4752 when this target is built with other sh-elf targets.
4753 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
4754 suppression of this function.
4755 (sh_elf_find_flags): Likewise.
4757 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
4759 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
4760 (ALL_MACHINES_CFILES): Add cpu-crx.c.
4761 (BFD32_BACKENDS): Add elf32-crx.lo.
4762 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
4763 (cpu-crx.lo): New target.
4764 (elf32-crx.lo): New target.
4765 * Makefile.in: Regenerate.
4766 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
4767 (bfd_archures_list): Add bfd_crx_arch.
4768 * bfd-in2.h: Regenerate.
4769 * config.bfd: Handle crx-*-elf*, crx*.
4770 * configure.in: Handle bfd_elf32_crx_vec.
4771 * configure: Regenerate.
4772 * cpu-crx.c: New file.
4773 * elf32-crx.c: Likewise.
4774 * libbfd.h: Regenerate.
4775 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
4776 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
4777 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
4778 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
4779 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
4780 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
4781 * targets.c (bfd_elf32_crx_vec): Declare.
4782 (bfd_target_vector): Add bfd_elf32_crx_vec.
4784 2004-07-06 Nick Clifton <nickc@redhat.com>
4786 * config.bfd: Add sh-symbian-elf target.
4787 * configure.in: Add bfd_elf32_shl_symbian_vec.
4788 * configure: Regenerate.
4789 * elf-bfd.h (struct elf_backend_data): Add new field
4791 * elflink.c (elf_link_add_object_symbols): Invoke the
4792 check_directives function, if defined.
4793 * elfxx-target.h: Provide a default, NULL definition for
4795 * targets.c: Add bfd_elf32_shl_symbian_vec.
4796 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
4798 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
4799 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
4800 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
4801 not already been defined.
4802 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
4803 * sh-symbian.c: New file. Provide functions to support the
4804 * sh-symbian-elf target.
4805 * Makefile.am: Add elf32-sh-symbian.c
4806 * Makefile.in: Regenerate.
4808 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
4810 * elf32-sh.c: Include ../opcodes/sh-opc.h.
4811 * Makefile.am: Ran make dep-am.
4812 * Makefile.in: Ran make dep-in.
4814 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4816 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
4819 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
4821 * config.bfd: Add want64 to configuration target s390-*-linux*.
4823 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
4825 * bfd.c (bfd_get_section_ident): New.
4827 * elflink.c (elf_link_read_relocs_from_section): Call
4828 bfd_get_section_ident to identify the section when reporting
4830 (_bfd_elf_link_output_relocs): Likewise.
4831 (elf_link_output_extsym): Likewise.
4832 (elf_link_input_bfd): Likewise.
4833 (bfd_elf_gc_record_vtinherit): Likewise.
4835 * bfd-in2.h: Regenerated.
4837 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
4838 Nick Clifton <nickc@redhat.com>
4841 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
4842 of section symbols to mips_elf_sort_hash_table ().
4844 2004-07-01 Alan Modra <amodra@bigpond.net.au>
4846 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
4848 (elf_section_complain_discarded): New function. Handle
4849 .gcc_except_table too.
4850 (elf_link_input_bfd): Rewrite handling of relocs against symbols
4851 in discarded sections.
4852 * elf-bfd.h (elf_discarded_section): Protect macro arg.
4854 2004-06-30 James E Wilson <wilson@specifixinc.com>
4856 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
4857 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
4859 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
4862 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
4863 local references to discarded sections and report their
4866 2004-06-30 Alan Modra <amodra@bigpond.net.au>
4868 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
4869 sec_info_type, test section name instead.
4871 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
4874 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
4875 in .init/.fini sections.
4877 2004-06-29 Bob Wilson <bob.wilson@acm.org>
4879 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
4880 bfd_get_section_limit.
4882 2004-06-29 Bob Wilson <bob.wilson@acm.org>
4884 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
4885 output section size.
4887 2004-06-29 Alan Modra <amodra@bigpond.net.au>
4889 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
4891 (mmix_elf_perform_relocation): Adjust for above change.
4892 (mmix_elf_relocate_section): Likewise.
4893 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
4894 (mmix_elf_get_section_contents): Delete.
4895 (bfd_elf64_get_section_contents): Delete.
4896 (mmix_elf_relocate_section): Zero stub area.
4897 * linker.c (default_indirect_link_order): Alloc max of section size
4899 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
4900 * section.c (bfd_malloc_and_get_section): Likewise.
4901 (struct bfd_section): Update rawsize comment.
4902 * bfd-in2.h: Regenerate.
4904 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
4906 2004-06-29 Alan Modra <amodra@bigpond.net.au>
4908 * bfd-in.h (bfd_get_section_limit): Define.
4909 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
4910 (_bfd_final_link_relocate): Use bfd_get_section_limit.
4911 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
4912 * coff-arm.c (coff_arm_relocate_section): Likewise.
4913 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
4914 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
4915 (bfd_ns32k_final_link_relocate): Likewise.
4916 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
4917 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
4918 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
4919 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
4920 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
4921 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
4922 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
4923 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
4924 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
4925 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
4926 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
4927 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
4928 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
4929 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
4930 * elf32-v850.c (v850_elf_reloc): Likewise.
4931 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
4932 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
4933 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
4934 * elf64-mips.c (mips_elf64_gprel32_reloc)
4935 (mips16_gprel_reloc): Likewise.
4936 * elf64-mmix.c (mmix_elf_reloc): Likewise.
4937 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
4938 * elf64-sparc.c (init_insn_reloc): Likewise.
4939 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
4940 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
4941 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
4942 (_bfd_mips_elf_generic_reloc): Likewise.
4943 * bfd-in2.h: Regenerate.
4945 2004-06-28 Alan Modra <amodra@bigpond.net.au>
4947 * bfd-in.h (struct stab_info): Move from stabs.c.
4948 * stabs.c (struct stab_link_includes_table): Delete.
4949 (stab_link_includes_lookup): Delete.
4950 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
4951 level of indirection from sinfo parm.
4952 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
4953 stabstr section. Adjust hash table accesses.
4954 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
4955 alloc. Adjust stab_info test.
4956 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
4957 (_bfd_coff_final_link): Adjust stab_info test.
4958 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
4959 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
4961 * libcoff-in.h (struct coff_link_hash_table): Likewise.
4962 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
4963 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
4964 stabstr section. Adjust stab_info test.
4965 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
4966 (_bfd_write_stab_strings): Adjust prototypes.
4967 * libbfd.h: Regenerate.
4968 * libcoff.h: Regenerate.
4969 * bfd-in2.h: Regenerate.
4971 2004-06-27 Mark Kettenis <kettenis@gnu.org>
4973 From Miod Vallat <miod@online.fr>:
4974 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
4976 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
4978 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
4979 (struct elf32_mn10300_link_hash_entry): Remove
4980 pcrel_relocs_copied.
4981 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
4982 R_MN10300_32. Don't adjust pcrel_relocs_copied.
4983 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
4984 and gotoff relocations if the symbol doesn't bind locally. Use
4985 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
4986 relocation for PCREL32.
4987 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
4988 to test whether a symbol binds locally.
4989 (elf32_mn10300_link_hash_newfunc): Don't initialize
4990 pcrel_relocs_copied.
4991 (_bfd_mn10300_elf_discard_copies): Delete.
4992 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
4994 2004-06-26 Mark Kettenis <kettenis@gnu.org>
4996 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
4998 2004-06-25 Joel Brobecker <brobecker@gnat.com>
5000 * som.c (som_set_reloc_info): Correct small typo.
5002 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5004 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
5005 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
5006 (m32r_elf_gcsweep_hook): Likewise.
5007 (m32r_elf_check_relocs): Likewise.
5008 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
5009 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
5010 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
5011 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
5012 * bfd-in2.h: Regenerated.
5013 * libbfd.h: Regenerated.
5015 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
5017 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
5019 (elf64_x86_64_relocate_section): Issue an error for
5020 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
5021 against global symbols when building shared library.
5023 2004-06-24 Alan Modra <amodra@bigpond.net.au>
5025 * section.c (struct sec): Rename "_cooked_size" to "size".
5026 Rename "_raw_size" to "rawsize".
5027 (STD_SECTION): Adjust comments.
5028 (bfd_set_section_size, bfd_get_section_contents): Use size.
5029 (bfd_malloc_and_get_section): New function.
5030 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
5031 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
5032 Correctly free reloc and contents memory.
5033 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
5034 and fake CIE now that we can shink section size to zero.
5035 (_bfd_elf_write_section_eh_frame): Likewise..
5036 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
5037 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
5038 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
5039 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
5040 unneeded indirection.
5041 * elf.c (_bfd_elf_section_offset): .. and update call.
5042 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
5043 * libbfd.h: Regenerate.
5044 * bfd-in2.h: Regenerate.
5046 Replace occurrences of "_raw_size" and "_cooked_size" in most places
5047 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
5048 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
5049 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
5050 Similarly use "rawsize", if non-zero, in reloc functions to validate
5051 reloc addresses. Use new bfd_malloc_and_get_section in most places
5052 where bfd_get_section_contents was called. Expand all occurrences of
5053 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
5054 grok_prstatus and similar functions to "size".
5055 * aix386-core.c (aix386_core_file_p): ..
5056 * aix5ppc-core.c (xcoff64_core_p): ..
5057 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
5058 aout_adobe_set_section_contents): ..
5059 * aout-target.h (callback): ..
5060 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
5061 MY_bfd_final_link): ..
5062 * aoutf1.h (sunos4_core_file_p): ..
5063 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
5064 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
5065 final_link, aout_link_input_section): ..
5066 * binary.c (binary_object_p, binary_canonicalize_symtab,
5067 binary_set_section_contents): ..
5068 * bout.c (b_out_callback, b_out_write_object_contents,
5069 b_out_set_section_contents, b_out_bfd_relax_section,
5070 b_out_bfd_get_relocated_section_contents): ..
5071 * cisco-core.c (cisco_core_file_validate): ..
5072 * coff-alpha.c (alpha_ecoff_object_p,
5073 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
5074 * coff-arm.c (coff_arm_relocate_section,
5075 bfd_arm_allocate_interworking_sections): ..
5076 * coff-h8300.c (h8300_reloc16_extra_cases,
5077 h8300_bfd_link_add_symbols): ..
5078 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
5079 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
5080 ppc_bfd_coff_final_link): ..
5081 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
5082 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
5083 sh_align_loads, sh_coff_get_relocated_section_contents): ..
5084 * coff64-rs6000.c (xcoff64_write_object_contents,
5085 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
5086 * coffcode.h (coff_compute_section_file_positions,
5087 coff_write_object_contents): ..
5088 * coffgen.c (make_a_section_from_file, coff_write_symbols,
5089 coff_section_symbol, build_debug_section): ..
5090 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
5091 process_embedded_commands, _bfd_coff_link_input_bfd,
5092 _bfd_coff_write_global_sym): ..
5093 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
5094 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
5095 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
5096 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
5097 _bfd_dwarf2_find_nearest_line): ..
5098 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
5099 ecoff_compute_section_file_positions,
5100 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
5101 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
5102 _bfd_elf_discard_section_eh_frame_hdr,
5103 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
5104 _bfd_elf_write_section_eh_frame,
5105 _bfd_elf_write_section_eh_frame_hdr): ..
5106 * elf-hppa.h (elf_hppa_sort_unwind): ..
5107 * elf-m10200.c (mn10200_elf_relax_section,
5108 mn10200_elf_relax_delete_bytes,
5109 mn10200_elf_get_relocated_section_contents): ..
5110 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
5111 mn10300_elf_check_relocs, mn10300_elf_relax_section,
5112 mn10300_elf_relax_delete_bytes,
5113 mn10300_elf_get_relocated_section_contents,
5114 _bfd_mn10300_elf_adjust_dynamic_symbol,
5115 _bfd_mn10300_elf_discard_copies,
5116 _bfd_mn10300_elf_size_dynamic_sections,
5117 _bfd_mn10300_elf_finish_dynamic_sections): ..
5118 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
5119 _bfd_elf_make_section_from_phdr, elf_fake_sections,
5120 bfd_elf_set_group_contents, map_sections_to_segments,
5121 elf_sort_sections, assign_file_positions_for_segments,
5122 SECTION_SIZE, copy_private_bfd_data,
5123 _bfd_elf_get_dynamic_reloc_upper_bound,
5124 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
5125 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
5126 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
5127 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
5128 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
5129 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
5130 bfd_elf32_arm_process_before_allocation,
5131 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
5132 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
5133 elf32_arm_write_section): ..
5134 * elf32-cris.c (cris_elf_grok_prstatus,
5135 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
5136 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
5137 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
5138 elf_cris_discard_excess_dso_dynamics,
5139 elf_cris_discard_excess_program_dynamics): ..
5140 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
5141 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
5142 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
5143 _frv_create_got_section, _frvfdpic_assign_plt_entries,
5144 elf32_frvfdpic_size_dynamic_sections,
5145 elf32_frvfdpic_modify_segment_map,
5146 elf32_frvfdpic_finish_dynamic_sections): ..
5147 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
5148 elf32_h8_get_relocated_section_contents): ..
5149 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
5150 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
5151 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
5152 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
5153 elf32_hppa_finish_dynamic_sections): ..
5154 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
5155 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
5156 i370_elf_finish_dynamic_sections): ..
5157 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
5158 allocate_dynrelocs, elf_i386_size_dynamic_sections,
5159 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
5160 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
5161 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
5162 * elf32-ip2k.c (ip2k_is_switch_table_128,
5163 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
5164 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
5165 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
5166 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
5167 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
5168 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
5169 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
5170 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
5171 m32r_elf_get_relocated_section_contents): ..
5172 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
5173 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
5174 m68hc11_elf_relax_delete_bytes): ..
5175 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
5176 m68hc12_elf_size_one_stub): ..
5177 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
5178 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
5179 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
5180 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
5181 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
5182 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
5183 elf32_mips_grok_prstatus): ..
5184 * elf32-or32.c (or32_elf_consth_reloc): ..
5185 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
5186 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
5187 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
5188 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
5189 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
5190 ppc_elf_final_write_processing): ..
5191 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
5192 allocate_dynrelocs, elf_s390_size_dynamic_sections,
5193 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
5194 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
5195 sh_elf_relax_delete_bytes, sh_elf_align_loads,
5196 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
5197 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
5198 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
5199 * elf32-sh64-com.c (sh64_address_in_cranges,
5200 sh64_get_contents_type): ..
5201 * elf32-sh64.c (sh64_find_section_for_address,
5202 sh64_elf_final_write_processing): ..
5203 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
5204 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
5205 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
5206 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
5207 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
5208 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
5209 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
5210 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
5211 elf_vax_finish_dynamic_sections): ..
5212 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
5213 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
5214 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
5215 xstormy16_elf_finish_dynamic_sections): ..
5216 * elf32-xtensa.c (xtensa_read_table_entries,
5217 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
5218 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
5219 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
5220 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
5221 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
5222 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
5223 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
5224 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
5225 xtensa_callback_required_dependence): ..
5226 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
5227 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
5228 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
5229 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
5230 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
5231 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
5232 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
5233 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
5234 * elf64-hppa.c (allocate_dynrel_entries,
5235 elf64_hppa_size_dynamic_sections,
5236 elf64_hppa_finish_dynamic_sections): ..
5237 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
5238 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
5239 elf64_mips_grok_prstatus): ..
5240 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
5241 mmix_elf_relocate_section, mmix_elf_final_link,
5242 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
5243 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
5244 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
5245 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
5246 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
5247 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
5248 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
5249 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
5250 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
5251 ppc64_elf_finish_dynamic_sections): ..
5252 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
5253 allocate_dynrelocs, elf_s390_size_dynamic_sections,
5254 elf_s390_finish_dynamic_sections): ..
5255 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
5256 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
5257 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
5258 sh64_elf64_finish_dynamic_sections): ..
5259 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
5260 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
5261 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
5262 sparc64_elf_finish_dynamic_symbol,
5263 sparc64_elf_finish_dynamic_sections): ..
5264 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
5265 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
5266 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
5267 elf64_x86_64_finish_dynamic_sections): ..
5268 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
5269 * elfcode.h (elf_slurp_reloc_table): ..
5270 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
5271 elf_finalize_dynstr, elf_link_add_object_symbols,
5272 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
5273 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
5274 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
5275 elf32_mips_grok_prstatus): ..
5276 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
5277 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
5278 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
5279 elfNN_ia64_finish_dynamic_sections): ..
5280 * elfxx-mips.c (mips_elf_create_procedure_table,
5281 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
5282 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
5283 mips_elf_global_got_index, mips_elf_multi_got,
5284 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
5285 mips_elf_allocate_dynamic_relocations,
5286 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
5287 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
5288 _bfd_mips_elf_always_size_sections,
5289 _bfd_mips_elf_size_dynamic_sections,
5290 _bfd_mips_elf_finish_dynamic_symbol,
5291 _bfd_mips_elf_finish_dynamic_sections,
5292 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
5293 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
5294 _bfd_elf_mips_get_relocated_section_contents,
5295 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
5296 * hp300hpux.c (callback): ..
5297 * hppabsd-core.c (make_bfd_asection): ..
5298 * hpux-core.c (make_bfd_asection): ..
5299 * i386linux.c (linux_link_create_dynamic_sections,
5300 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
5301 * i386msdos.c (msdos_write_object_contents): ..
5302 * i386os9k.c (os9k_callback, os9k_write_object_contents,
5303 os9k_set_section_contents): ..
5304 * ieee.c (parse_expression, ieee_slurp_external_symbols,
5305 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
5306 ieee_write_section_part, do_with_relocs, do_as_repeat,
5307 do_without_relocs, ieee_write_debug_part, init_for_output,
5308 ieee_set_section_contents): ..
5309 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
5310 * irix-core.c (do_sections, make_bfd_asection): ..
5311 * libaout.h (aout_section_merge_with_text_p): ..
5312 * libbfd.c (_bfd_generic_get_section_contents,
5313 _bfd_generic_get_section_contents_in_window): ..
5314 * linker.c (default_indirect_link_order): ..
5315 * lynx-core.c (make_bfd_asection): ..
5316 * m68klinux.c (linux_link_create_dynamic_sections,
5317 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
5318 * mach-o.c (bfd_mach_o_make_bfd_section,
5319 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
5320 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
5321 bfd_mach_o_scan_read_segment): ..
5322 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
5323 _bfd_merge_sections): ..
5324 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
5325 mmo_map_set_sizes, mmo_canonicalize_symtab,
5326 mmo_internal_write_section, mmo_write_object_contents): ..
5327 * netbsd-core.c (netbsd_core_file_p): ..
5328 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
5329 nlm_alpha_set_public_section): ..
5330 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
5331 * nlm32-sparc.c (nlm_sparc_write_import): ..
5332 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
5333 nlm_compute_section_file_positions): ..
5334 * oasys.c (oasys_object_p, oasys_slurp_section_data,
5335 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
5336 * opncls.c (get_debug_link_info): ..
5337 * osf-core.c (make_bfd_asection): ..
5338 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
5339 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
5340 final_link, aout_link_input_section): ..
5341 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
5342 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
5343 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
5344 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
5345 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
5346 * ptrace-core.c (ptrace_unix_core_file_p): ..
5347 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
5348 _bfd_final_link_relocate, bfd_generic_relax_section,
5349 bfd_generic_get_relocated_section_contents): ..
5350 * reloc16.c (bfd_coff_reloc16_relax_section,
5351 bfd_coff_reloc16_get_relocated_section_c): ..
5352 * riscix.c (riscix_some_aout_object_p): ..
5353 * rs6000-core.c (read_hdr, make_bfd_asection): ..
5354 * sco5-core.c (make_bfd_asection): ..
5355 * simple.c (bfd_simple_get_relocated_section_contents): ..
5356 * som.c (som_object_setup, setup_sections, som_prep_headers,
5357 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
5358 som_set_reloc_info, som_get_section_contents,
5359 som_bfd_link_split_section): ..
5360 * sparclinux.c (linux_link_create_dynamic_sections,
5361 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
5362 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
5363 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
5364 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
5365 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
5366 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
5367 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
5368 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
5369 sunos_finish_dynamic_link): ..
5370 * syms.c (_bfd_stab_section_find_nearest_line): ..
5371 * tekhex.c (first_phase, tekhex_set_section_contents,
5372 tekhex_write_object_contents): ..
5373 * trad-core.c (trad_unix_core_file_p): ..
5374 * versados.c (process_esd, process_otr, process_otr): ..
5375 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
5376 * vms-misc.c (add_new_contents): ..
5377 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
5378 * vms.c (vms_set_section_contents): ..
5379 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
5380 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
5381 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
5382 * xsym.c (bfd_sym_scan): .. See above.
5384 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
5386 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
5387 calling _bfd_merged_section_offset only for section symbols.
5389 2004-06-22 Alan Modra <amodra@bigpond.net.au>
5391 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
5392 for handling SEC_MERGE symbols in relax_section.
5394 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
5396 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
5397 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
5398 linked together. Mark the result as h8300sx code.
5400 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
5402 * elf-bfd.h (struct elf_backend_data): Added
5403 elf_backend_omit_section_dynsym.
5404 (_bfd_elf_link_omit_section_dynsym): Declare.
5405 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
5406 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
5407 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
5408 (_bfd_elf_link_renumber_dynsyms): ... this function.
5409 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
5410 _bfd_elf_link_omit_section_dynsym).
5411 (elfNN_bed): Added elf_backend_omit_section_dynsym.
5413 2004-06-21 Nick Clifton <nickc@redhat.com>
5415 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
5418 2004-06-17 Jerome Guitton <guitton@gnat.com>
5420 * bfd-in.h (bfd_cache_close_all): New function declaration.
5421 * bfd-in2.h: Regenerate.
5422 * cache.c (bfd_cache_close_all): New function definition.
5424 2004-06-16 Mark Kettenis <kettenis@gnu.org>
5426 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
5428 * configure: Regenerate.
5430 2004-06-16 Daniel Jacobowitz <dan@debian.org>
5432 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
5433 the pre-existing section.
5435 2004-06-15 Alan Modra <amodra@bigpond.net.au>
5437 * section.c (struct sec): Remove usused flags. Reorganize a little.
5438 (bfd_get_section_size_before_reloc): Delete.
5439 (bfd_get_section_size_after_reloc): Delete.
5440 (STD_SECTION): Update.
5441 (bfd_get_section_size_now): Delete.
5442 (bfd_set_section_contents): Don't referece reloc_done.
5443 (bfd_get_section_contents): Remove reloc_done comment.
5444 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
5446 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
5447 * ecoff.c (bfd_debug_section): Update initializer.
5448 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
5449 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
5450 * bfd-in.h (bfd_section_size): Expand.
5451 (bfd_get_section_size): New macro.
5452 * bfd-in2.h: Regenerate.
5453 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
5454 bfd_get_section_size_before_reloc with bfd_get_section_size.
5455 * coffcode.h (coff_write_object_contents): Likewise.
5456 * coffgen.c (build_debug_section): Likewise.
5457 * dwarf1.c (parse_line_table): Likewise.
5458 (_bfd_dwarf1_find_nearest_line): Likewise.
5459 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
5460 * i386msdos.c (msdos_write_object_contents): Likewise.
5461 * pdp11.c (squirt_out_relocs): Likewise.
5462 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
5463 * elf64-mmix.c (mmix_elf_final_link): Update comment.
5465 2004-06-14 Chris Demetriou <cgd@broadcom.com>
5467 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
5468 removal) with updated comment.
5469 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
5471 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
5472 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5474 2004-06-12 Alan Modra <amodra@bigpond.net.au>
5476 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
5477 overflow on branches to undefweaks.
5479 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5481 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
5482 as ecoff_section_data() does not return a valid lvalue.
5484 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
5486 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
5487 (elf_link_add_object_symbols): Likewise.
5489 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
5490 (elf_backend_reloc_type_class): New.
5492 2004-06-08 Mark Kettenis <kettenis@gnu.org>
5494 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
5496 * configure: Regenerate.
5498 2004-06-07 Daniel Jacobowitz <dan@debian.org>
5500 From: Albert Chin-A-Young <china@thewrittenword.com>
5501 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
5504 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
5506 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
5509 2004-05-28 DJ Delorie <dj@redhat.com>
5511 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
5512 for linking, but otherwise adjust reloc for merged sections.
5514 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
5516 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
5517 _bfd_merged_section_offset for local symbols.
5519 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
5521 * Makefile.am: Regenerate dependencies.
5522 * Makefile.in: Regenerate.
5523 * archures.c: Add bfd_mach_sh3_nommu .
5524 * bfd-in2.h: Regenerate.
5525 * cpu-sh.c: Add sh3-nommu architecture.
5526 (bfd_to_arch_table): Create new table.
5527 (sh_get_arch_from_bfd_mach): Create new function.
5528 (sh_get_arch_up_from_bfd_mach): Create new function.
5529 (sh_merge_bfd_arch): Create new function.
5530 * elf32-sh.c (sh_ef_bfd_table): Add table.
5531 (sh_elf_check_relocs): Replace switch statement with
5532 use of sh_ef_bfd_table .
5533 (sh_elf_get_flags_from_mach): Add new function.
5534 (sh_find_elf_flags): Likewise.
5535 (sh_elf_copy_private_data): Replace most of non-elf contents
5536 with a call to sh_merge_bfd_arch() .
5538 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
5540 * Makefile.am (bfdver.h): Use explicit filename, not $< .
5541 * Makefile.in: Regenerate.
5543 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
5545 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
5546 custom calling conventions for dynamic symbols.
5547 (mn10300_elf_relax_section): Avoid relaxing a function as a local
5548 symbol if it's an alias to a global one.
5550 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
5552 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
5555 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
5557 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
5560 2004-05-26 Alan Modra <amodra@bigpond.net.au>
5562 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
5563 for SHT_GROUP sections.
5565 2004-05-25 Alan Modra <amodra@bigpond.net.au>
5567 * elflink.c (elf_link_add_object_symbols): Don't set up merge
5569 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
5570 * merge.c: Formatting. Remove unnecessary casts. Expand
5571 bfd_get_section_alignment macro.
5572 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
5573 use throughout file.
5574 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
5575 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
5576 section name to determine sinfo group, instead test output section
5578 (_bfd_merge_sections): Add struct bfd_link_info param. Call
5579 _bfd_strip_section_from_output rather than just twiddling flags.
5580 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
5581 (_bfd_merge_sections): Update prototype.
5582 * libbfd.h: Regenerate.
5584 2004-05-24 Mark Kettenis <kettenis@gnu.org>
5586 * netbsd-core.c: Correctly indent section that sets architecture
5589 From Miod Vallat <miod@online.fr>:
5590 * m88kopenbsd.c: New file.
5591 * targets.c (m88k_openbsd_vec): New.
5592 * config.bfd: Add m88k-*-openbsd*.
5593 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
5594 (m88kopenbsd_vec): New.
5595 * configure: Regenerate.
5596 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
5597 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
5599 * Makefile.in: Regenerate.
5600 * po/SRC-POTFILES.in: Regenerate.
5602 2004-05-24 Nick Clifton <nickc@redhat.com>
5604 * hash.c: Remove bogus node "Changing the default Hash Table Size"
5605 introduced by hash table size patch.
5607 2004-05-22 Ben Elliston <bje@au.ibm.com>
5609 * configure.in (is_release): Remove.
5610 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
5611 (AC_OUTPUT): Don't output bfdver.h from version.h.
5612 * configure: Regenerate.
5613 * Makefile.am (RELEASE): New variable.
5614 (bfdver.h): New target.
5615 * Makefile.in: Regenerate.
5616 * doc/Makefile.in: Likewise.
5618 2004-05-22 Ben Elliston <bje@au.ibm.com>
5620 * Makefile.am (config.status): Don't depend on version.h.
5621 * Makefile.in: Regenerate.
5623 2004-05-22 Alan Modra <amodra@bigpond.net.au>
5625 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
5626 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
5627 * libbfd.h: Regenerate.
5628 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
5629 (_bfd_elf_rel_local_sym): Likewise.
5630 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
5631 (elf_link_input_bfd): Likewise.
5632 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
5633 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5634 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
5635 (elfNN_ia64_relocate_section): Likewise.
5637 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
5639 * hash.c (bfd_default_hash_table_size): New variable.
5640 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
5641 (bfd_hash_set_default_size): New function. Set the default size
5642 to a selected prime number close to the argument. Document new
5644 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
5645 * bfd-in2.h: Regenerate.
5646 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
5647 * Makefile.in: Regenerate.
5649 2004-05-21 Mark Kettenis <kettenis@gnu.org>
5651 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
5652 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
5653 arm, m68k, m88k and hppa core files.
5655 2004-05-21 Nick Clifton <nickc@redhat.com>
5657 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
5658 (bfd_bwrite): Likewise.
5659 (bfd_tell): Likewise.
5660 (bfd_flush): Likewise.
5661 (bfd_stat): Likewise.
5662 (bfd_seek): Likewise.
5663 (bfd_get_mtime): Likewise.
5664 (bfd_get_size): Likewise.
5666 2004-05-19 Ben Elliston <bje@au.ibm.com>
5668 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
5670 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
5672 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
5673 (bfd_generic_openr_next_archived_file): Likewise.
5675 2004-05-17 Bob Wilson <bob.wilson@acm.org>
5677 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
5678 section names by inserting a new substring after .gnu.linkonce, except
5679 for .gnu.linkonce.t.* where the "t." is replaced.
5681 2004-05-17 Adam Nemet <anemet@lnxw.com>
5683 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
5684 (m68-*-lynxos* case): Likewise.
5685 (powerpc-*-lyxnos* case): New case.
5686 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
5688 2004-05-17 David Heine <dlheine@tensilica.com>
5690 * aout-target.h (MY_bfd_copy_private_header_data): Define.
5691 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
5692 * bfd.c (bfd_copy_private_header_data): Define.
5693 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
5695 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
5696 * coffcode.h (coff_bfd_copy_private_header_data): Define.
5697 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
5698 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
5699 segments by calling copy_private_bfd_data.
5700 (_bfd_elf_copy_private_header_data): Define.
5701 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
5702 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
5703 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
5704 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
5705 * mmo.c (mmo_bfd_copy_private_header_data): Define.
5706 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
5707 * som.c (som_bfd_copy_private_header_data): Define.
5708 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
5709 * vms.c (vms_bfd_copy_private_header_data): Define.
5710 * bfd-in2.h: Regenerate.
5711 * libbfd.h: Regenerate.
5713 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5715 * elfxx-mips.c (MINUS_TWO): Define.
5716 (mips_elf_higher, mips_elf_highest,
5717 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
5718 some bfd_vma values.
5719 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
5721 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5723 * som.c (log2): Rename to exact_log2. Adjust all callers.
5725 2004-05-13 Paul Brook <paul@codesourcery.com>
5727 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
5728 dwarf3 format CIE entries. Remove comment about the size of the
5729 ra_column field. It is now correctly deduced.
5731 2004-05-13 Joel Sherrill <joel@oarcorp.com>
5733 * config.bfd (or32-*-rtems*): Switch to elf.
5735 2004-05-13 Nick Clifton <nickc@redhat.com>
5737 * po/fr.po: Updated French translation.
5739 2004-05-11 Jakub Jelinek <jakub@redhat.com>
5741 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
5742 into .dynsym if elf_section_data (sec)->dynindx <= 0.
5743 Adjust counting of last_local.
5744 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
5745 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
5746 created by the linker nor !SHF_ALLOC.
5748 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
5749 DT_PLTGOT to the start of the .got.plt section instead of the
5750 .got output section. Set sh_entsize for .got section in addition
5752 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
5753 is at sgot->output_section->vma.
5754 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
5755 DT_PLTGOT to the start of the .got.plt section instead of the
5756 .got output section.
5757 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
5758 is at sgot->output_section->vma. Set sh_entsize for .got section
5759 in addition to .got.plt.
5760 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
5761 (bfd_section_from_phdr): Likewise.
5762 (map_sections_to_segments): Likewise.
5763 (assign_file_positions_for_segments): Likewise.
5764 (get_program_header_size): Likewise.
5765 * elflink.c (bfd_elf_size_dynamic_sections): Set
5766 elf_tdata (output_bfd)->relro from info->relro.
5767 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
5769 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
5771 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
5772 a zero symndx for which we hadn't accounted a dynamic relocation.
5773 (_frvfdpic_add_rofixup): Likewise.
5775 2004-05-07 Brian Ford <ford@vss.fsi.com>
5776 DJ Delorie <dj@redhat.com>
5778 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
5779 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
5780 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
5781 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
5783 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
5785 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
5786 immediately if there's no link info.
5787 (elf32_frvfdpic_copy_private_bfd_data): New.
5788 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
5790 2004-05-06 Zack Weinberg <zack@codesourcery.com>
5792 * dwarf2.c (add_line_info): Also set info->filename to NULL if
5793 filename argument is null; do not call strlen on a null pointer.
5795 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
5797 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
5800 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
5802 * configure.in (bfd_elf32_frvfdpic_vec): New.
5803 * configure: Rebuilt.
5804 * targets.c (bfd_elf32_frvfdpic_vec): New.
5805 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
5807 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
5808 frvfdpic instead of frv. Rearrange elf-target macros such that
5809 the FDPIC-specific ones are only defined for this new target
5811 (bfd_elf32_frvfdpic_vec): Declare.
5813 (elf32_frv_relocate_section): Use it to enable segment checking
5814 and to control rofixup emission. Add output section vma to
5815 applied relocation in non-LOAD non-ALLOC sections. Use
5816 _bfd_error_handler for errors.
5817 (_frv_create_got_section): Create .rel.got and .rofixup only in
5818 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
5820 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
5821 (elf32_frvfdpic_modify_segment_map): Likewise.
5822 (elf32_frv_finish_dynamic_sections): New, do-nothing.
5823 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
5824 error message if we miscompute the rofixup size.
5825 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
5826 (frvfdpic_elf_encode_eh_address): Likewise.
5827 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
5828 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
5829 relocs. Reject unknown relocation types.
5830 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
5831 (frv_elf_merge_private_bfd_data): Likewise.
5832 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
5833 0x4000 for newly-added elf32-frvfdpic.
5835 2004-05-05 Nick Clifton <nickc@redhat.com>
5838 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
5839 returning NULL as most users of this function do not check its
5841 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
5842 of bfd_cache_lookup().
5843 * sco5-core.c (sco5_core_file_p): Likewise.
5844 * trad-core.c (trad_unix_core_file_p): Likewise.
5846 2004-05-05 Nick Clifton <nickc@redhat.com>
5848 * cache.c (bfd_cache_lookup): Improve formatting.
5849 * archive.c: Fix formatting.
5851 2004-05-05 Peter Barada <peter@the-baradas.com>
5853 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
5854 * cpu-m68k.c(bfd_m68k_arch): Likewise.
5855 * bfd-in2.h(bfd_architecture): Regenerate.
5857 2004-05-03 Alan Modra <amodra@bigpond.net.au>
5859 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
5861 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
5862 those against discarded link-once and SEC_MERGE section symbols.
5864 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
5866 * section.c (bfd_get_section_by_name_if): New.
5867 * bfd-in2.h: Regenerated.
5869 2004-05-02 Alan Modra <amodra@bigpond.net.au>
5871 * som.c (som_bfd_is_group_section): Define.
5873 2004-05-01 Alan Modra <amodra@bigpond.net.au>
5875 * section.c (bfd_make_section_anyway): Copy the whole
5876 bfd_hash_entry, not just "next" from existing entry.
5878 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5880 * elf.c (bfd_section_from_shdr): Maintain the section order in
5882 (special_sections): Add ".note.GNU-stack".
5883 (elf_fake_sections): Handle section group for relocatable
5886 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5888 * section.c (bfd_sections_find_if): New.
5889 * bfd-in2.h: Regenerated.
5891 2004-04-30 Alan Modra <amodra@bigpond.net.au>
5893 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
5895 * elf-bfd.h (bfd_elf_is_group_section): Declare.
5896 * elf.c (bfd_elf_is_group_section): New function.
5897 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
5898 * section.c (bfd_generic_is_group_section): New function.
5899 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
5900 (BFD_JUMP_TABLE_LINK): Adjust.
5901 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
5902 * aout-target.h (MY_bfd_is_group_section): Define.
5903 * aout-tic30.c (MY_bfd_is_group_section): Define.
5904 * bfd.c (bfd_is_group_section): Define.
5905 * binary.c (binary_bfd_is_group_section): Define.
5906 * bout.c (b_out_bfd_is_group_section): Define.
5907 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
5908 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
5909 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
5910 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
5911 * coffcode.h (coff_bfd_is_group_section): Define.
5912 * i386msdos.c (msdos_bfd_is_group_section): Define.
5913 * i386os9k.c (os9k_bfd_is_group_section): Define.
5914 * ieee.c (ieee_bfd_is_group_section): Define.
5915 * ihex.c (ihex_bfd_is_group_section): Define.
5916 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
5917 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
5918 * mmo.c (mmo_bfd_is_group_section): Define.
5919 * nlm-target.h (nlm_bfd_is_group_section): Define.
5920 * oasys.c (oasys_bfd_is_group_section): Define.
5921 * pef.c (bfd_pef_bfd_is_group_section): Define.
5922 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
5923 * srec.c (srec_bfd_is_group_section): Define.
5924 * tekhex.c (tekhex_bfd_is_group_section): Define.
5925 * versados.c (versados_bfd_is_group_section): Define.
5926 * vms.c (vms_bfd_is_group_section): Define.
5927 * xsym.c (bfd_sym_bfd_is_group_section): Define.
5928 * bfd-in2.h: Regenerate.
5929 * libbfd.h: Regenerate.
5931 2004-04-30 Alan Modra <amodra@bigpond.net.au>
5933 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
5935 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
5937 * configure.in: Update version to 2.15.91.
5938 * configure: Regenerate.
5940 2004-04-29 Brian Ford <ford@vss.fsi.com>
5942 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
5943 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
5944 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
5945 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
5946 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
5947 .gnu.linkonce.wi. sections.
5948 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
5949 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
5951 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
5952 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5954 2004-04-28 Chris Demetriou <cgd@broadcom.com>
5956 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
5957 * bfd-in2.h: Regenerate.
5958 * libbfd.h: Likewise.
5960 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5962 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
5964 (setup_sections): Use som_subspace_dictionary_record struct instead
5965 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
5966 is_comdat, is_common or dup_common.
5967 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
5968 is_comdat, is_common and dup_common in section subspace_dict from
5970 (som_begin_writing): Use som_subspace_dictionary_record struct.
5971 (som_finish_writing): Likewise.
5972 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
5973 is_common and dup_common flags in info for symbol. Add comment
5974 regarding linker support for these fields. Slightly reorganize
5976 (som_build_and_write_symbol_table): Set is_comdat, is_common and
5977 dup_common fields in symbol table from symbol info.
5978 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
5979 arguments. Set corresponding fields in copy_data. Change all callers.
5980 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
5982 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
5983 * som.h (som_subspace_dictionary_record): Define.
5984 (som_copyable_section_data_struct): Add is_comdat, is_common and
5986 (som_section_data_struct): Use som_subspace_dictionary_record struct
5987 instead of subspace_dictionary_record.
5988 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
5990 2004-04-27 Bob Wilson <bob.wilson@acm.org>
5992 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
5993 if set. Check reloc_done flag before applying relocations. Use
5994 output addresses, both when applying relocations and when comparing
5995 against the specified section.
5996 (elf_xtensa_relocate_section): Use output address to check if dynamic
5997 reloc is in a literal pool. Set section's reloc_done flag.
5999 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
6001 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
6002 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
6004 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
6007 2004-04-27 Alan Modra <amodra@bigpond.net.au>
6009 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
6010 structure field removed in 2004-04-24 patch.
6011 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
6013 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
6015 * elf32-arm.h (elf32_arm_section_flags): Likewise.
6016 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
6017 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
6018 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
6019 field before calling elf_backend_section_flags.
6021 2004-04-24 Chris Demetriou <cgd@broadcom.com>
6023 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
6024 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
6025 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
6026 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
6027 and BFD_RELOC_32_PCREL.
6028 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
6029 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
6030 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6031 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
6032 (mips_elf_next_relocation): Move comment about matching HI/LO
6034 (_bfd_mips_elf_relocate_section): Here. Remove handling for
6035 R_MIPS_GNU_REL_HI16.
6037 2004-04-23 Chris Demetriou <cgd@broadcom.com>
6039 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
6040 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
6041 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
6042 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
6043 and update comments to reflect current usage.
6044 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
6045 and MIPS_R_SWITCH, as well as several empty entries. Update comment
6047 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
6048 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
6049 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
6050 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
6051 type number to be MIPS_R_PCREL16.
6052 (mips_relocate_section): Remove support for link-time relaxation
6053 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
6054 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
6055 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
6056 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
6057 relaxation of branches used by embedded-PIC.
6058 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
6059 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
6060 related members, update comment.
6061 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
6062 code related to embedded-PIC.
6063 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
6064 initialization of now-removed 'adjust' member of
6065 'struct ecoff_debug_info'.
6067 2004-04-23 Chris Demetriou <cgd@broadcom.com>
6069 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
6071 2004-04-21 Philip Blundell <pb@nexus.co.uk>
6073 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
6074 relocs for locally defined symbols during -shared final link.
6075 (elf32_arm_final_link_relocate): Likewise.
6077 2004-04-22 Jakub Jelinek <jakub@redhat.com>
6079 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
6080 ELF_LINK_POINTER_EQUALITY_NEEDED.
6081 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
6082 if r_type is not R_X86_64_PC32.
6083 (elf64_x86_64_finish_dynamic_symbol): If
6084 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
6087 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
6089 * elf32-sh.c (sh_elf_plt_sym_val): New function.
6090 (elf_backend_plt_sym_val): Define.
6092 2004-04-22 Andrew Cagney <cagney@redhat.com>
6094 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
6096 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6098 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
6100 * som.c (som_set_section_contents): Constantify second argument.
6101 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
6102 (som_object_setup): Rework to avoid warning.
6103 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
6106 2004-04-22 Andrew Cagney <cagney@redhat.com>
6108 * cache.c (bfd_cache_close): Check for a previously closed file.
6110 2004-04-22 Jakub Jelinek <jakub@redhat.com>
6112 * bfd.c (bfd_get_synthetic_symtab): Define.
6113 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
6114 NAME##_get_synthetic_symtab.
6115 (struct bfd_target): Add _bfd_get_synthetic_symtab.
6116 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
6117 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
6119 (_bfd_elf_get_synthetic_symtab): New prototype.
6120 * elfcode.h (elf_get_synthetic_symtab): Define.
6121 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
6122 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
6123 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
6124 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
6125 * bfd-in2.h: Rebuilt.
6126 * libbfd.h: Rebuilt.
6127 * elf32-i386.c (elf_i386_plt_sym_val): New function.
6128 (elf_backend_plt_sym_val): Define.
6129 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
6130 (elf_backend_plt_sym_val): Define.
6131 * elf32-s390.c (elf_s390_plt_sym_val): New function.
6132 (elf_backend_plt_sym_val): Define.
6133 * elf64-s390.c (elf_s390_plt_sym_val): New function.
6134 (elf_backend_plt_sym_val): Define.
6135 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
6136 (elf_backend_plt_sym_val): Define.
6137 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
6138 (elf_backend_plt_sym_val): Define.
6139 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
6140 (elf_backend_plt_sym_val): Define.
6141 * aout-target.h (MY_get_synthetic_symtab): Define.
6142 * aout-tic30.c (MY_get_synthetic_symtab): Define.
6143 * coff-rs6000.c (rs6000coff_vec): Add
6144 _bfd_nodynamic_get_synthetic_symtab.
6145 (pmac_xcoff_vec): Likewise.
6146 * coff64-rs6000.c (rs6000coff64_vec): Add
6147 _bfd_nodynamic_get_synthetic_symtab.
6148 (aix5coff64_vec): Likewise.
6149 * sunos.c (MY_get_synthetic_symtab): Define.
6150 * vms.c (vms_get_synthetic_symtab): Define.
6152 2004-04-22 Nick Clifton <nickc@redhat.com>
6154 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
6156 2004-04-22 Peter Barada <peter@the-baradas.com>
6158 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
6159 * bfd2-in.h: Regenerate.
6160 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
6162 2004-04-21 Chris Demetriou <cgd@broadcom.com>
6164 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
6165 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
6166 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
6167 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
6168 * bfd-in2.h: Regenerate.
6170 2004-04-21 Bob Wilson <bob.wilson@acm.org>
6172 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
6173 require relocations against a weak symbol to reference the same
6174 symbol hash entry if not a final, static link.
6175 (get_cached_value, add_value_map): Add final_static_link argument.
6176 (remove_literals): Pass final_static_link argument as needed.
6178 2004-04-21 Andrew Cagney <cagney@redhat.com>
6180 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
6181 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
6182 (opncls_bwrite, opncls_bclose, opncls_bflush)
6183 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
6184 bfd iovec that uses function callbacks.
6185 (bfd_close): Use the iovec's bclose.
6186 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
6187 (cache_bclose, cache_bflush, cache_bstat)
6188 (cache_iovec): New functions and global variable, implement a
6189 cache "iovec", where applicable set bfd_error.
6190 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
6191 * bfdio.c (struct bfd_iovec): Define.
6192 (real_read): Delete function.
6193 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
6194 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
6195 assume that bread and bwrite set bfd_error.
6196 * bfd.c (struct bfd): Add "iovec", update comments.
6197 * bfd-in2.h, libbfd.h: Re-generate.
6199 2004-04-21 Andrew Cagney <cagney@redhat.com>
6201 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
6203 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
6205 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
6206 (bfd_elf_gc_sections): Fail if a shared object is being created.
6207 Do not fail if dynamic sections have been created. Instead call
6208 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
6209 dynamically referenced symbols. Do not mark the whole graph
6210 rooted at .eh_frame, only the section proper.
6212 2004-04-20 DJ Delorie <dj@redhat.com>
6214 * reloc.c: Add BFD_RELOC_32_SECREL.
6215 * bfd-in2.h: Regenerate.
6216 * libbfd.h: Likewise.
6217 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
6218 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
6219 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
6221 2004-04-19 Jakub Jelinek <jakub@redhat.com>
6223 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
6224 relocs against hidden/protected undefweak symbols properly.
6225 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6227 2004-04-18 Mark Kettenis <kettenis@gnu.org>
6229 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
6230 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
6233 2004-04-17 Brian Ford <ford@vss.fsi.com>
6235 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
6236 filepos for the SizeOfHeaders field.
6237 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
6239 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
6241 2004-04-16 Alan Modra <amodra@bigpond.net.au>
6243 * simple.c (bfd_simple_get_relocated_section_contents): Don't
6244 change reloc_done. Set and restore _cooked_size.
6247 2004-04-15 Mark Kettenis <kettenis@gnu.org>
6249 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
6252 2004-04-15 Nick Clifton <nickc@redhat.com>
6254 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
6256 2004-04-15 Alan Modra <amodra@bigpond.net.au>
6258 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
6260 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
6262 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
6263 when it is a definition.
6265 2004-04-14 Alan Modra <amodra@bigpond.net.au>
6267 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
6268 when statically linking PIC code.
6269 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6271 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6273 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
6274 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
6275 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
6276 * configure: Regenerate.
6278 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
6280 * elflink.c: Include libiberty.h.
6281 * Makefile.am (elflink.lo): Depend on libiberty.h.
6282 * Makefile.in: Regenerate.
6284 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
6286 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
6289 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
6291 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
6292 reserve the memory for dynamic linker
6294 2004-04-05 Mark Kettenis <kettenis@gnu.org>
6296 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
6297 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
6299 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
6301 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
6302 RELOC_FOR_GLOBAL_SYMBOL.
6303 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
6305 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
6307 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
6308 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
6310 2004-04-01 Paul Brook <paul@codesourcery.com>
6312 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
6313 * elf32-arm.h (struct elf32_elf_section_map): New.
6314 (struct _arm_elf_section_data): New.
6315 (elf32_arm_section_data): Define.
6316 (struct elf32_arm_link_hash_table): Add byteswap_code.
6317 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
6318 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
6319 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
6320 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
6321 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
6322 (bfd_elf32_new_section_hook, elf_backend_write_section,
6323 elf_backend_link_output_symbol_hook): Define.
6325 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
6327 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
6328 that keeps the characters in a B_INCL..B_EINCL range.
6329 (_bfd_link_section_stabs): When computing the sum of the
6330 characters in a B_INCL..B_EINCL range also keep a copy of those
6331 characters. Use this information to distinguish between
6332 include sections that have the same sum and the same length
6333 but which are nevertheless unique.
6335 2004-03-31 Paul Brook <paul@codesourcery.com>
6337 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
6338 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
6340 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
6342 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
6343 to 'sum_chars' and add field 'num_chars'.
6344 (_bfd_link_section_stabs): When computing the sum of the
6345 characters in a B_INCL..B_EINCL range also keep a count of the
6346 number of characters. Use this information to help distinguish
6347 between include sections when have the same sum but which
6348 nevertheless are still unique.
6350 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
6352 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
6354 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
6355 Tomer Levi <Tomer.Levi@nsc.com>
6357 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
6358 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
6359 (BFD32_BACKENDS): Add elf32-cr16c.lo.
6360 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
6361 (cpu-cr16c.lo): New target.
6362 (elf32-cr16c.lo): Likewise.
6363 * Makefile.in: Regenerate.
6364 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
6365 (bfd_archures_list): Add bfd_cr16c_arch.
6366 * config.bfd: Handle cr16c-*-elf*.
6367 * configure.in: Handle bfd_elf32_cr16c_vec.
6368 * configure: Regenerate.
6369 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
6370 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
6371 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
6372 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
6373 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
6374 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
6375 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
6376 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
6377 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
6378 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
6379 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
6380 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
6381 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
6382 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
6383 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
6384 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
6385 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
6386 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
6387 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
6388 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
6389 * targets.c (bfd_elf32_cr16c_vec): Declare.
6390 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
6391 * cpu-cr16c.c: New file.
6392 * elf32-cr16c.c: Likewise.
6393 * libbfd.h: Regenerate.
6394 * bfd-in2.h: Likewise.
6396 2004-03-30 Jakub Jelinek <jakub@redhat.com>
6398 * elf.c (map_sections_to_segments): Fix handling of .tbss.
6400 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6402 * Makefile.am: Remove all mention of elflink.h.
6403 * Makefile.in: Regenerate.
6404 * bfd-in.h (bfd_elf_discard_info): Declare.
6405 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
6406 * bfd-in2.h: Regenerate.
6407 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
6408 bfd_elf32_link_record_dynamic_symbol,
6409 bfd_elf64_link_record_dynamic_symbol,
6410 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
6411 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
6412 _bfd_elf32_link_record_local_dynamic_symbol,
6413 _bfd_elf64_link_record_local_dynamic_symbol,
6414 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
6415 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
6416 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
6417 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
6418 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
6419 _bfd_elf32_reloc_symbol_deleted_p,
6420 _bfd_elf64_reloc_symbol_deleted_p): Delete.
6421 (bfd_elf_link_record_dynamic_symbol,
6422 bfd_elf_link_record_local_dynamic_symbol,
6423 bfd_elf_final_link, bfd_elf_gc_sections,
6424 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
6425 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
6426 bfd_elf_reloc_symbol_deleted_p): Declare.
6427 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
6428 * elf32-arm.h: Update for changed function names. Remove local
6429 WILL_CALL_FINISH_DYNAMIC_SECTION define.
6430 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
6431 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
6432 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
6433 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
6434 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
6435 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
6436 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
6437 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
6438 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
6439 (bfd_elfNN_print_symbol): Define.
6440 * elfcode.h: Don't include elflink.h.
6441 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
6442 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
6443 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
6444 elf_gc_record_vtinherit, elf_gc_record_vtentry,
6445 elf_link_record_local_dynamic_symbol): Don't define.
6446 * elflink.c: Update for changed function names. Move elflink.h
6448 * elflink.h: Delete file.
6449 * po/SRC-POTFILES.in: Regenerate.
6450 * po/bfd.pot: Regenerate.
6452 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6454 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
6455 "name" for global syms accidentally removed in 2004-03-20 change.
6457 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6459 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
6460 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
6461 where Elf_External_* is different for 64 and 32 bit, with
6462 corresponding elf_size_info field.
6463 (struct elf_final_link_info): Use "bfd_byte *" instead
6464 of "Elf_External_Sym *" for external_syms and symbuf.
6465 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
6466 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
6467 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
6468 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
6469 (elf_link_sort_cmp2): Adjust.
6470 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
6471 using ELF_R_SYM macro. Set u.sym_mask.
6472 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
6473 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
6474 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
6475 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
6476 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
6477 swap_syn_out functions. Rearrange dyn swap in/out switch.
6478 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
6479 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
6480 (elf_link_flush_output_syms): Add elf_backend_data arg.
6481 (elf_link_check_versioned_symbol): Likewise.
6482 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
6483 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
6484 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
6485 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
6486 ELF_R_TYPE and ELF_R_INFO macros.
6487 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
6488 based on size rather than using ELF_R_INFO.
6489 (elf_gc_mark): Set up r_sym_shift local var and use instead of
6491 (struct alloc_got_off_arg): New.
6492 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
6493 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
6494 (elf_gc_allocate_got_offsets): Adjust.
6495 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
6496 ELF_R_SYM. Use bfd_section_from_elf_index.
6497 (elf_bfd_discard_info): Set cookie.r_sym_shift.
6498 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
6499 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
6501 2004-03-26 Stan Shebs <shebs@apple.com>
6503 Remove MPW support, no longer used.
6504 * config.bfd (powerpc-*-mpw*): Remove configuration.
6505 * mpw-config.in, mpw-make.sed: Remove files.
6506 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
6508 2004-03-26 Alan Modra <amodra@bigpond.net.au>
6510 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
6511 (ppc64_elf_add_symbol_hook): New function.
6512 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
6513 const from Elf_Internal_Sym param.
6514 * elflink.c (elf_link_add_object_symbols): Adjust.
6515 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
6516 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
6517 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
6518 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
6519 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
6520 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
6521 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
6522 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
6523 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
6524 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
6525 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
6526 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
6527 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
6528 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
6529 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
6530 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
6532 2004-03-26 Alan Modra <amodra@bigpond.net.au>
6534 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
6535 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
6536 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
6537 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
6538 (bfd_elf64_bfd_link_add_symbols): Delete.
6539 (bfd_elf_link_add_symbols): Declare.
6540 * elfcode.h (elf_bfd_link_add_symbols): Delete.
6541 * elflink.c: Include safe-ctype.h.
6542 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
6544 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
6545 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
6547 (elf_link_add_archive_symbols): Rename from
6548 _bfd_elf_link_add_archive_symbols, make static.
6549 (elf_link_add_object_symbols): New function. Corresponding
6550 elflink.h function converted to use elf_size_info.
6551 (bfd_elf_link_add_symbols): Likewise.
6552 (bfd_elf_size_dynamic_sections): Adjust.
6553 * elflink.h (elf_bfd_link_add_symbols): Delete.
6554 (elf_link_add_object_symbols): Delete.
6555 * elf32-gen.c (elf32_generic_link_add_symbols): Call
6556 bfd_elf_link_add_symbols.
6557 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
6559 2004-03-25 Alan Modra <amodra@bigpond.net.au>
6561 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
6562 and chained shared libs only if dynsym. Clear dynsym on forced-local.
6564 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
6565 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
6566 (_bfd_elf_add_dt_needed_tag): Declare.
6567 (_bfd_elf_sort_symbol): Declare.
6568 (_bfd_elf_finalize_dynstr): Declare.
6569 (RELOC_FOR_GLOBAL_SYM): Formatting.
6570 * elfcode.h (elf_add_dynamic_entry): Delete.
6571 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
6572 elflink.h function converted to use elf_size_info.
6573 (_bfd_elf_add_dt_needed_tag): Likewise.
6574 (_bfd_elf_sort_symbol): Likewise.
6575 (_bfd_elf_finalize_dynstr): Likewise.
6576 (compute_bucket_count): Likewise.
6577 (bfd_elf_size_dynamic_sections): Likewise. Check result of
6578 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
6579 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
6580 * elflink.h: ..here.
6581 (sort_symbol, add_dt_needed_tag): Delete.
6582 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
6583 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
6585 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
6586 * elf32-cris.c (add_dynamic_entry): Likewise.
6587 * elf32-hppa.c (add_dynamic_entry): Likewise.
6588 * elf32-i370.c (add_dynamic_entry): Likewise.
6589 * elf32-i386.c (add_dynamic_entry): Likewise.
6590 * elf32-m32r.c (add_dynamic_entry): Likewise.
6591 * elf32-m68k.c (add_dynamic_entry): Likewise.
6592 * elf32-ppc.c (add_dynamic_entry): Likewise.
6593 * elf32-s390.c (add_dynamic_entry): Likewise.
6594 * elf32-sh.c (add_dynamic_entry): Likewise.
6595 * elf32-sparc.c (add_dynamic_entry): Likewise.
6596 * elf32-vax.c (add_dynamic_entry): Likewise.
6597 * elf32-xtensa.c (add_dynamic_entry): Likewise.
6598 * elf64-alpha.c (add_dynamic_entry): Likewise.
6599 * elf64-hppa.c (add_dynamic_entry): Likewise.
6600 * elf64-ppc.c (add_dynamic_entry): Likewise.
6601 * elf64-s390.c (add_dynamic_entry): Likewise.
6602 * elf64-sparc.c (add_dynamic_entry): Likewise.
6603 * elf64-x86-64.c (add_dynamic_entry): Likewise.
6604 * elfxx-ia64.c (add_dynamic_entry): Likewise.
6605 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
6606 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
6607 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
6608 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
6610 2004-03-23 Paul Brook <paul@codesourcery.com>
6612 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
6614 2004-03-22 Bob Wilson <bob.wilson@acm.org>
6616 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
6617 literal tables and check for relocs outside of literal pools.
6618 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
6619 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
6621 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
6622 (elf_xtensa_relocate_section): Read literal tables and check for
6623 dynamic relocations in read-only sections and not in literal pools.
6625 2004-03-23 Alan Modra <amodra@bigpond.net.au>
6628 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
6630 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
6632 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
6633 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
6634 not defined by the executable, or defined in a DSO.
6635 <eliding run-time relocation of .got>: Initialize GOT entry for a
6636 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
6638 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
6639 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
6640 a PLT reloc to GOT for an executable.
6641 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
6642 .got for a DSO and explain why.
6643 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
6644 and unreferenced symbols for which a PLT is defined. Adjust
6645 dynamic-symbol pruning correspondingly, to make sure we don't lose
6646 a dynamic symbol also defined by a DSO.
6648 2004-03-22 Alan Modra <amodra@bigpond.net.au>
6650 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
6651 and rel args. Group input and output args. Wrap to 80 columns.
6652 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
6653 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
6654 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
6655 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
6656 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
6657 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
6658 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
6659 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
6660 RELOC_FOR_GLOBAL_SYMBOL invocation.
6662 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
6664 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
6665 unresolved symbols in objects aren't allowed.
6667 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
6669 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
6670 (elf_hppa_unmark_useless_dynamic_symbols):
6671 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
6672 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
6673 (elf32_hppa_relocate_section): Likewise.
6674 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6675 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
6676 * elf32-sh.c (sh_elf_relocate_section): Likewise.
6677 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
6678 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6680 * elf-m10200.c (mn10200_elf_relocate_section): Use
6681 RELOC_FOR_GLOBAL_SYMBOL.
6682 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
6683 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
6684 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
6685 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
6686 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
6687 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
6688 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
6689 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
6690 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
6691 * elf32-v850.c (v850_elf_relocate_section): Likewise.
6692 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
6693 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
6695 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6697 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
6698 (final_link_relocate): Likewise.
6699 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
6700 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
6702 2004-03-19 Alan Modra <amodra@bigpond.net.au>
6704 * Makefile.am: Run "make dep-am".
6705 * Makefile.in: Regenerate.
6706 * aclocal.m4: Regenerate.
6707 * config.in: Regenerate.
6708 * po/bfd.pot: Regenerate.
6710 2004-03-19 Alan Modra <amodra@bigpond.net.au>
6711 H.J. Lu <hongjiu.lu@intel.com>
6713 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
6714 type and size change code to where it was previously. Remove
6715 dt_needed param. Treat old weak syms as strong if new sym is
6716 from a shared lib, even when old sym is from another shared
6717 lib. Remove unnecessary tests of oldweak and newweak. Correct
6719 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
6720 _bfd_elf_merge_symbol calls.
6721 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
6722 dt_needed local var. Update comments.
6723 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
6724 (_bfd_elf_add_default_symbol): Likewise.
6726 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
6727 strong syms in one shared object overriding weak syms in another.
6729 2004-03-18 Alan Modra <amodra@bigpond.net.au>
6731 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
6732 dyn_lib_class field. Rearrange for better packing.
6733 (elf_dt_soname): Delete.
6734 (elf_dyn_lib_class): Define.
6735 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
6736 (bfd_elf_set_dt_needed_soname): Delete.
6737 (bfd_elf_set_dyn_lib_class): New function.
6738 * elflink.h (add_dt_needed_tag): New function. Split out from..
6739 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
6740 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
6741 initialization of soname.
6742 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
6744 * bfd-in.h (enum dynamic_lib_link_class): New.
6745 (bfd_elf_set_dt_needed_soname): Delete.
6746 (bfd_elf_set_dyn_lib_class): Declare.
6747 * bfd-in2.h: Regenerate.
6749 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
6750 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
6751 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
6752 symbol loop. Instead use add_needed to flag tag as written.
6754 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
6756 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
6757 logic for null_input_bfd detection.
6759 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
6761 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
6763 2004-03-16 Mark Kettenis <kettenis@gnu.org>
6765 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
6768 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6770 * elflink.c (elf_link_read_relocs_from_section): Don't use
6771 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
6772 (_bfd_elf_link_read_relocs): ..to here.
6773 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
6775 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6777 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
6778 values selected in configure.host. Require both to be defined
6779 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
6780 corresponding BFD_HOST vars with quotes.
6781 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
6782 Always require BFD_HOST_64_BIT_DEFINED.
6783 <file_ptr type>: Find off_t size before emitting message. Combine
6784 off_t and ftello64 conditional.
6785 * configure: Regenerate.
6787 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6789 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
6790 aliasing warning. Remove trailing whitespace throughout file.
6792 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6794 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
6795 input_section in calls to get_dyn_name.
6796 * 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
6798 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
6800 2004-03-15 Alan Modra <amodra@bigpond.net.au>
6802 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
6803 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
6804 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
6805 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
6806 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
6807 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
6808 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
6810 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
6811 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
6812 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
6813 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
6814 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
6815 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
6816 (read_8_bytes, read_indirect_string, read_address): Likewise.
6817 (read_abbrevs, parse_comp_unit): Likewise.
6818 * targets.c (struct bfd_target): Likewise.
6819 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
6820 * hppabsd-core.c: Likewise. Formatting.
6821 * hpux-core.c: Likewise.
6822 * irix-core.c: Likewise.
6823 * netbsd-core.c: Likewise.
6824 * osf-core.c: Likewise.
6825 * ptrace-core.c: Likewise.
6826 * sco5-core.c: Likewise.
6827 * trad-core.c: Likewise.
6828 * configure: Regenerate.
6829 * bfd-in2.h: Regenerate.
6831 2004-03-15 Alan Modra <amodra@bigpond.net.au>
6833 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
6834 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
6835 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
6836 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
6837 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
6838 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
6839 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
6840 * libbfd.c: Likewise in function definitions.
6841 (bfd_put_8): Mask with 0xff rather than casting to char.
6842 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
6843 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
6844 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
6845 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
6846 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
6847 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
6848 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
6849 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
6850 (H_GET_64, H_GET_32, H_GET_16): Likewise.
6851 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
6852 * archive.c (do_slurp_coff_armap): Update swap prototype.
6853 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
6854 (tic54x_getl_signed_32): Likewise.
6855 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
6856 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
6857 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
6858 (bfd_getp_signed_32, bfd_putp32): Likewise.
6859 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
6860 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
6861 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
6862 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
6863 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
6864 bfd_h_getx_signed_16, bfd_h_putx16.
6865 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
6866 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
6867 * hpux-core.c: Likewise.
6868 * irix-core.c: Likewise.
6869 * netbsd-core.c: Likewise.
6870 * osf-core.c: Likewise.
6871 * ptrace-core.c: Likewise.
6872 * sco5-core.c: Likewise.
6873 * trad-core.c: Likewise.
6874 * bfd-in2.h: Regenerate.
6876 2004-03-15 Matt Thomas <matt@3am-software.com>
6878 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
6881 2004-03-13 Mark Kettenis <kettenis@gnu.org>
6883 * config.bfd: Add x86_64-*-openbsd*.
6884 * configure.in (x86_64-*-openbsd*): Set COREFILE to
6886 * configure: Regenerate.
6888 2004-03-12 Nick Clifton <nickc@redhat.com>
6889 Dave Murphy <wintermute2k4@ntlworld.com>
6891 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
6892 if the input bfd does not contain any code.
6894 2004-03-09 Steve Ellcey <sje@cup.hp.com>
6896 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
6898 2004-03-05 Fred Fish <fnf@redhat.com>
6900 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
6901 mips16 symbols to be even rather than testing first for even/odd.
6902 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
6904 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
6906 * elf.c (map_sections_to_segments): Ignore .tbss sections for
6909 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
6911 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
6912 undefined symbols as hash_new.
6914 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
6916 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
6918 * elf32-sh.c: Ditto.
6919 * bfd-in2.h: Regenerate.
6921 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
6923 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
6925 (_frv_count_got_plt_entries): Initialize them.
6926 (frv_pic_relocs_info_find): Add insert argument. Adjust all
6928 (frv_pic_relocs_info_for_global): Likewise.
6929 (frv_pic_relocs_info_for_local): Likewise.
6930 (frv_pic_merge_early_relocs_info): New.
6931 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
6933 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
6934 Check that we don't exceed the allocated count for entry.
6935 (_frv_add_rofixup): Likewise.
6936 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
6937 (elf32_frv_finish_dynamic_sections): Improve error message in case
6938 we emit too few rofixup entries.
6940 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
6942 * archures.c (bfd_mach_fr450): New.
6943 * bfd-in2.h: Regenerate.
6944 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
6945 (arch_info_500): Link to it.
6946 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
6947 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
6948 (frv_elf_arch_extension_p): New function.
6949 (frv_elf_merge_private_bfd_data): Use it.
6951 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
6953 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
6955 * elflink.h (is_global_data_symbol_definition): Moved to
6957 (elf_link_is_defined_archive_symbol): Likewise.
6958 (elf_link_add_archive_symbols): Likewise. Renamed to
6959 _bfd_elf_link_add_archive_symbols.
6961 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
6962 of ELF symbol table entry from backend.
6963 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
6964 instead of elf_link_add_object_symbols.
6966 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
6968 * elf-bfd.h (struct elf_backend_data): Added
6969 elf_backend_can_make_relative_eh_frame,
6970 elf_backend_can_make_lsda_relative_eh_frame and
6971 elf_backend_encode_eh_address.
6972 (_bfd_elf_encode_eh_address): Declare.
6973 (_bfd_elf_can_make_relative): Declare.
6974 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
6975 hooks to decide whether to attempt to make_relative and
6977 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
6978 (_bfd_elf_can_make_relative): New.
6979 (_bfd_elf_encode_eh_address): New.
6980 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
6981 (frv_elf_encode_eh_address): New.
6982 (elf_backend_can_make_relative_eh_frame): Define.
6983 (elf_backend_can_make_lsda_relative_eh_frame): Define.
6984 (elf_backend_encode_eh_address): Define.
6986 (elf_backend_can_make_relative_eh_frame): Define.
6987 (elf_backend_can_make_lsda_relative_eh_frame): Define.
6988 (elf_backend_encode_eh_address): Define.
6989 (elfNN_bed): Add them.
6991 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
6993 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
6994 complain_on_overflow to signed.
6996 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
6998 * elflink.h (sort_symbol): New.
6999 (elf_link_add_object_symbols): Use a sorted symbol array for
7002 2004-02-27 Jakub Jelinek <jakub@redhat.com>
7004 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
7005 for pc relative relocs.
7006 (elf_s390_relocate_section): Likewise.
7007 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
7008 for pc relative relocs.
7009 (elf_s390_relocate_section): Likewise.
7011 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
7013 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
7016 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
7018 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
7019 field to track if a relocation is against readonly section.
7020 (count_dyn_reloc): Take a new argument for rent->reltext.
7021 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
7022 (get_reloc_section): Don't set ia64_info->reltext here.
7023 (allocate_dynrel_entries): Set ia64_info->reltext here.
7025 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
7027 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
7028 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
7029 function's descriptor to symbol+offset, and map local undefweak
7030 symbol to NULL function descriptor.
7031 (elf32_frv_relocate_section): Likewise.
7033 2004-02-23 Mark Kettenis <kettenis@gnu.org>
7035 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
7037 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
7038 (netbsd_core_file_p): Set architecture from machine ID for
7041 2004-02-23 Jakub Jelinek <jakub@redhat.com>
7043 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
7044 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
7046 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
7048 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
7049 symbols with non-default visibility.
7051 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
7053 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
7054 IMAGE_SCN_MEM_WRITE on known sections only.
7056 2004-02-20 Jakub Jelinek <jakub@redhat.com>
7058 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
7059 symbols used in PIE relocs.
7061 2004-02-19 Jakub Jelinek <jakub@redhat.com>
7063 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
7066 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
7068 * configure.in: Update version to 2.15.90.
7069 * configure: Regenerate.
7071 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
7072 Richard Sandiford <rsandifo@redhat.com>
7074 * elfxx-mips.c (mips_elf_calculate_relocation): Use
7075 _bfd_elf_symbol_refs_local_p to decide whether to decay
7076 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
7077 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
7078 relocs if the symbol wasn't defined by a regular object file.
7079 Don't check the symbol's dynindx.
7081 2004-02-16 Andrew Cagney <cagney@redhat.com>
7083 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
7085 * bfd-in2.h: Re-generate.
7087 2004-02-14 Andrew Cagney <cagney@redhat.com>
7089 * configure.host (HDEFINES): When hppa*-*-hpux*, define
7090 _LARGEFILE64_SOURCE.
7092 2004-02-13 Andrew Cagney <cagney@redhat.com>
7094 * elf.c (vma_page_aligned_bias): New function.
7095 (assign_file_positions_except_relocs)
7096 (assign_file_positions_for_segments): Replace broken modulo
7097 arithmetic with call to vma_page_aligned_bias.
7099 2004-02-11 Andrew Cagney <cagney@redhat.com>
7101 * bfd-in.h: Update copyright.
7102 (bfd_tell): Change return type to file_ptr.
7103 * bfd-in2.h: Re-generate.
7104 * cache.c: Update copyright.
7105 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
7107 (close_one): Use real_ftell.
7108 * bfdio.c: Update copyright.
7109 (real_ftell, real_fseek): New functions.
7110 (bfd_tell): Use real_fseek and real_ftell, change return type to
7112 (bfd_seek): Use real_ftell and real_fseek, change type of
7113 file_position to a file_ptr.
7114 * libbfd-in.h: Update copyright.
7115 (real_ftell, real_fseek): Declare.
7116 * libbfd.h: Re-generate.
7118 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
7119 fseeko and fseeko64. Determine bfd_file_ptr.
7120 * configure: Re-generate.
7121 * config.in: Re-generate.
7123 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
7125 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
7126 * elf32-h8300.c: Likewise.
7128 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
7129 Nick Clifton <nickc@redhat.com>
7131 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
7132 GOT entries with no associated GOT subsection.
7134 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
7136 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
7137 * elf.c (swap_out_syms): Use it to decide whether local section
7138 symbols should be named.
7139 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
7140 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
7141 (elf_backend_name_local_section_symbols): Define.
7142 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
7144 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
7146 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
7147 (elfNN_ia64_relax_section): Optimize brl to br during the relax
7150 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
7152 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
7153 to bfd_link_hash_entry passed by reference to
7154 _bfd_generic_link_add_one_symbol.
7156 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
7158 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
7159 relocations against dynamic symbols.
7161 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
7163 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
7166 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
7168 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
7169 * bfd-in2.h, libbfd.h: Rebuilt.
7171 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
7173 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
7174 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
7175 flag has been cleared.
7177 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
7179 * coff-h8300.c: Add and adjust comments about relaxation.
7180 * elf32-h8300.c: Likewise.
7182 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
7184 * coff-h8300.c: Fix comment typos.
7185 * elf32-h8300.c: Likewise.
7187 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
7189 * coff-h8300.c: Add comments about relaxation.
7190 * elf32-h8300.c: Likewise.
7192 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7194 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
7196 * aclocal.m4: Regenerate.
7197 * configure: Regenerate.
7199 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
7201 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
7202 mips_elf64_rtype_to_howto instead of using howto_table.
7204 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
7206 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
7208 (elf32_arm_check_relocs): Don't increment the PLT refcount for
7209 relocs which would not use the PLT.
7211 2004-01-13 Alan Modra <amodra@bigpond.net.au>
7213 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
7214 (ppc64_elf_gc_sweep_hook): Likewise.
7215 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
7217 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
7219 Adds linker relaxation support for bit manipulation insns like
7220 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
7222 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
7223 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
7224 * coff-h8300.c: Opcode for bit manipulation insn is checked in
7225 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
7227 2004-01-12 Alan Modra <amodra@bigpond.net.au>
7229 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
7231 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
7233 * elf32-h8300.c: Fix formatting.
7235 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
7237 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
7238 dynamic object is present. Declare r_symndx and h in an inner
7240 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
7242 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
7244 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
7245 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
7246 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
7247 identically. Do not emit PC24 relocations for shared libraries.
7248 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
7249 identically. Don't adjust pc_count.
7250 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
7251 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
7252 adjust count for branch relocations.
7253 (allocate_dynrelocs): Correct typo in call to
7254 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
7255 PC24 or PLT32 relocs when linking.
7257 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
7259 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
7260 relocation howto with ARM_26 one for consistency.
7261 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
7262 that will be converted to ARM_26D ones, since we always want 'done'
7263 relocations to be reflected in section's data.
7264 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
7266 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
7269 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
7271 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
7272 are not partial_inplace during a relocatable link.
7274 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
7276 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
7277 if no dynamic object is present. Declare r_symndx and h in an
7280 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
7282 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
7283 trampoline if it is known out of range.
7285 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
7287 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
7288 * elf32-frv.c (_frv_osec_readonly_p): New.
7289 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
7291 (_frv_count_got_plt_entries): Adjust expected count accordingly.
7292 (elf32_frv_relocate_section): Likewise. Error out if attempting
7293 to emit rofixups or dynamic relocs in read-only segments. Use
7294 _bfd_elf_section_offset to adjust r_offsets in rofixups and
7295 dynamic relocations.
7296 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
7297 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
7298 relocations or fixups involving merged sections correctly. Avoid
7299 crash when undefined symbol is referenced by R_FRV_32 or
7300 R_FRV_FUNCDESC_VALUE.
7301 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
7302 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
7303 input section holding local symbol to addend of R_FRV_32 or
7304 R_FRV_FUNCDESC_VALUE dynamic relocation.
7305 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
7306 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
7307 (elf32_frv_always_size_sections): Don't store pointer to
7308 __stacksize symbol in sec_info.
7309 (elf32_frv_modify_segment_map): Look it up here.
7310 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
7311 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
7312 of the lazy PLT entry, not only its offset, as the low word of a
7313 function descriptor.
7314 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
7315 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
7316 if a hash table entry already exists but is not a definition.
7317 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
7318 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
7319 (_frv_add_rofixup): Don't inline.
7320 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
7321 for undefweak symbols.
7322 (elf32_frv_relocate_section): Avoid crash while computing
7323 relocation when linking with shared library. Only emit rofixups
7324 and dynamic relocations for alloc&load sections. Mark binaries
7325 with inter-segment relocations for relocation as a unit.
7326 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
7327 (DEFAULT_STACK_SIZE): New.
7328 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
7329 emit rofixups or dynamic relocs when linking dynamic non-PIE
7331 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
7332 shared libs too. Reserve the last entry for the GOT pointer.
7333 (elf32_frv_finish_dynamic_sections): Emit it.
7334 (elf32_frv_always_size_sections): New.
7335 (elf32_frv_modify_segment_map): New.
7336 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
7338 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
7339 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
7340 (elf_backend_always_size_sections): New.
7341 (elf_backend_modify_segment_map): New.
7342 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
7343 * config.bfd: Added frv-*-*linux*.
7344 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
7345 ABS section, instead of crashing.
7346 (elf32_frv_relocate_section): Don't crash before warning about
7347 different segments in non-PIC relocation.
7348 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
7349 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
7350 relocs to undefweak symbols.
7351 (elf32_frv_relocate_section): Ditto for undefined symbols.
7352 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
7353 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
7354 gotfixup section was created.
7355 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
7356 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
7357 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
7358 complain_overflow_signed.
7359 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
7360 have not been allocated.
7361 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
7362 privfd only if dynamic sections were created.
7363 (elf32_frv_relocate_section): Compute gprel_segment, and use it
7364 for GPREL relocs. When linking relocatable FDPIC executables,
7365 emit warnings for relocations that would be illegal on PIE or
7366 shared libraries. Emit rofixup for R_FRV_32 only if input object
7368 (_frv_create_got_section): Define _gp symbol in the rofixup
7370 (elf32_frv_finish_dynamic_sections): If rofixups needed but
7371 dynamic sections missing, error out requesting -melf32frvfd.
7372 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
7373 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
7374 computation of addends from section and global or local symbol
7375 value. Change return type to bfd_boolean, and return a failure if
7376 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
7377 nonzero addend is required.
7378 (elf32_frv_relocate_section): Likewise. Print error for
7379 unsupported nonzero addends.
7380 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
7381 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
7382 force everything local.
7383 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
7384 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
7385 (frv_gotfixup_section): New.
7386 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
7387 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
7389 (_frv_add_rofixup): New.
7390 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
7391 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
7392 improve some ugly conditions.
7393 (elf32_frv_relocate_section): Likewise. Reject inter-segment
7394 relocations in fdpic.
7395 (_frv_create_got_section): Create .rofixup.got section.
7396 (struct _frv_dynamic_got_info): Added fixups.
7397 (_frv_count_got_plt_entries): Account in-GOT relocations into
7398 relocs32, relocsfd and relocsfdv. Account them into relocs or
7399 fixups, as appropriate.
7400 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
7402 (elf32_frv_finish_dynamic_sections): Verify that the right number
7403 of relocations and fixups was generated.
7404 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
7406 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
7407 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
7408 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
7409 descriptor of a (formerly-)global symbol is local.
7410 (struct frv_pic_relocs_info): Adjust comments.
7411 (_frv_emit_got_relocs_plt_entries): Adjust.
7412 (elf32_frv_relocate_section): Likewise.
7413 (_frv_count_got_plt_entries): Likewise.
7414 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
7415 symbol's value to addend in the common preamble. Decay dynamic
7416 symbols to section+offset if they bind or call locally, for GOT
7417 and FUNCDESC_VALUE, respectively.
7418 (elf32_frv_relocate_section): Likewise.
7419 (elf32_frv_check_relocs): Don't register as dynamic symbols of
7420 internal or hidden visibility.
7421 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
7422 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
7423 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
7424 (elf32_frv_relocate_section): Pass relocation addend in. Use
7425 original relocation addend to look up the got relocs/plt entries
7426 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
7427 processing relocations that reference .scommon symbols.
7428 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
7429 Introduce support for dynamic linking.
7430 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
7431 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
7432 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
7433 (frv_reloc_type_lookup): Return REL howtos for executables and
7435 (frv_info_to_howto_rel): New.
7436 (struct frv_elf_link_hash_table): New.
7437 (frv_hash_table, frv_got_section, frv_gotrel_section,
7438 frv_plt_section, frv_pltrel_section, frv_relocs_info,
7439 frv_got_initial_offset, frv_plt_initial_offset): New macros.
7440 (frv_elf_link_hash_table_create): New.
7441 (struct frv_pic_relocs_info): New.
7442 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
7443 (frv_pic_relocs_info_find): New.
7444 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
7446 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
7447 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
7448 (_frv_emit_got_relocs_plt_entries): New.
7449 (elf32_frv_relocate_section): Add support for dynamic linking.
7450 Handle new relocations.
7451 (_frv_create_got_section): New.
7452 (elf32_frv_create_dynamic_sections): New.
7453 (ELF_DYNAMIC_INTERPRETER): New.
7454 (struct _frv_dynamic_got_info): New.
7455 (_frv_count_got_plt_entries): New.
7456 (struct _frv_dynamic_got_plt_info): New.
7457 (_frv_compute_got_alloc_data): New.
7458 (_frv_get_got_entry, _frv_get_fd_entry): New.
7459 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
7460 (_frv_resolve_final_relocs_info): New.
7461 (elf32_frv_size_dynamic_sections): New.
7462 (elf32_frv_finish_dynamic_sections): New.
7463 (elf32_frv_adjust_dynamic_symbol): New.
7464 (elf32_frv_finish_dynamic_symbol): New.
7465 (elf32_frv_check_relocs): Handle new relocs. Explain how the
7467 (elf_info_to_howto_rel): Define.
7468 (bfd_elf32_bfd_link_hash_table_create): Define.
7469 (elf_backend_create_dynamic_sections): Define.
7470 (elf_backend_adjust_dynamic_symbol): Define.
7471 (elf_backend_size_dynamic_sections): Define.
7472 (elf_backend_finish_dynamic_symbol): Define.
7473 (elf_backend_finish_dynamic_sections): Define.
7474 (elf_backend_want_got_sym): Define.
7475 (elf_backend_got_header_size): Define.
7476 (elf_backend_want_got_plt): Define.
7477 (elf_backend_plt_readonly): Define.
7478 (elf_backend_want_plt_sym): Define.
7479 (elf_backend_plt_header_size): Define.
7480 (elf_backend_may_use_rel_p): Define.
7481 (elf_backend_may_use_rela_p): Define.
7482 (elf_backend_default_use_rela_p): Define.
7483 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
7484 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
7485 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
7486 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
7487 (frv_reloc_map): Map the corresponding BFD relocs to them.
7488 (frv_reloc_type_lookup): ... and back to BFD relocs.
7489 * reloc.c: New relocs.
7490 * bfd-in2.h, libbfd.h: Rebuilt.
7491 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
7492 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
7493 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
7494 R_FRV_FUNCDESC_GOTLO): New.
7495 (frv_reloc_map): Map the corresponding BFD relocs to them.
7496 (frv_reloc_type_lookup): ... and back to BFD relocs.
7497 * reloc.c: New relocs.
7498 * bfd-in2.h, libbfd.h: Rebuilt.
7500 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7502 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7503 targets to support pages of up to 64kB.
7504 (elf32_bed): Redefine to get a separate backend data structure for
7505 traditional targets.
7506 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7507 targets to support pages of up to 64kB.
7508 (elf64_bed): Redefine to get a separate backend data structure for
7509 traditional targets.
7510 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7511 targets to support pages of up to 64kB.
7512 (elf32_bed): Redefine to get a separate backend data structure for
7513 traditional targets.
7515 2004-01-04 Mark Kettenis <kettenis@gnu.org>
7517 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
7519 2004-01-02 Mark Kettenis <kettenis@gnu.org>
7521 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
7522 (elf_i386_grok_psinfo): Likewise.
7524 2004-01-02 Bernardo Innocenti <bernie@develer.com>
7526 * config.bfd: Add m68k-uClinux target.
7528 2004-01-01 Grant Edwards <grante@visi.com>
7530 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
7531 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
7532 (elf32_h8_gc_sweep_hook): New function.
7533 (elf_backend_gc_mark_hook): Define.
7534 (elf_backend_gc_sweep_hook): Define.
7535 (elf_backend_can_gc_sections): Define.
7537 For older changes see ChangeLog-0203
7543 version-control: never
projects / deliverable / binutils-gdb.git / blob