| blob | f5aa65c23bd4bfc1f82af1d026dc8a786c3c73a1 |
1 2005-05-05 Steve Ellcey <sje@cup.hp.com>
3 * configure.in (ACX_HEADER_STRING): New.
4 * configure: Regenerate.
5 * config.in: Regenerate.
6 * sysdep.h (STRING_WITH_STRINGS): Use.
8 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
10 * elf.c (_bfd_elf_close_and_cleanup): Only call
11 _bfd_dwarf2_cleanup_debug_info on bfd_object.
13 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
15 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
16 "__bss_start" instead of "_edata" as fallback.
18 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
20 * bfd-in2.h: Regenerated.
22 2005-05-05 Paul Brook <paul@codesourcery.com>
24 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
25 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
26 elf-vxworks.lo.
27 * configure: Regenerate.
28 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
29 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
30 (elf32-i386.lo): Depend on elf-vxworks.h.
31 (elf-vxworks.lo): New rule.
32 * Makefile.in: Regenerate.
33 * elf-bfd.h (elf_backend_data): Update type of
34 elf_backend_emit_relocs.
35 (_bfd_elf_link_output_relocs): Update prototype.
36 * elflink.c (_bfd_elf_link_output_relocs): Always use
37 bed->elf_backend_emit_relocs when outputting relocations.
38 * elfxx-target.h (elf_backend_emit_relocs): Default to
39 _bfd_elf_link_output_relocs.
40 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
41 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
42 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
43 (elf_i386_plt0_entry): Remove padding.
44 (elf_i386_pic_plt0_entry): Ditto.
45 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
46 (PLT_NON_JUMP_SLOT_RELOCS): Define.
47 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
48 plt0_pad_byte fields.
49 (elf_i386_link_hash_table_create): Zero them.
50 (elf_i386_create_dynamic_sections): Create static relocation section.
51 (allocate_dynrelocs): Allocate space for static PLT relocations.
52 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
53 symbols. Give PLT symbols function type. Don't strip PLT sections
54 if we have exported symbols from them.
55 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
56 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
57 VxWorks.
58 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
59 Add relocation for GOT location. Fill in PLT static relocations.
60 (elf_i386_vxworks_link_hash_table_create): New function.
61 (elf_i386_vxworks_link_output_symbol_hook): New function.
62 * elf-vxworks.h: New file.
64 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
66 * section.c (bfd_make_section_anyway_with_flags): New.
67 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
68 (bfd_make_section_with_flags): New.
69 (bfd_make_section): Call bfd_make_section_with_flags.
71 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
72 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
73 instead of bfd_make_section/bfd_make_section and don't call
74 bfd_set_section_flags.
75 (mn10300_elf_check_relocs): Likewise.
76 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
77 * elf32-arm.c (create_got_section): Likewise.
78 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
79 (elf32_arm_check_relocs): Likewise.
80 * elf32-cris.c (cris_elf_check_relocs): Likewise.
81 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
82 (_frv_create_got_section): Likewise.
83 (elf32_frvfdpic_create_dynamic_sections): Likewise.
84 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
85 (elf32_hppa_check_relocs): Likewise.
86 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
87 (i370_elf_check_relocs): Likewise.
88 * elf32-i386.c (create_got_section): Likewise.
89 (elf_i386_check_relocs): Likewise.
90 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
91 (create_got_section): Likewise.
92 (m32r_elf_create_dynamic_sections): Likewise.
93 (m32r_elf_check_relocs): Likewise.
94 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
95 * elf32-ppc.c (ppc_elf_create_got): Likewise.
96 (ppc_elf_create_dynamic_sections): Likewise.
97 (ppc_elf_add_symbol_hook): Likewise.
98 (ppc_elf_check_relocs): Likewise.
99 * elf32-s390.c (create_got_section): Likewise.
100 (elf_s390_check_relocs): Likewise.
101 * elf32-sh.c (create_got_section): Likewise.
102 (sh_elf_create_dynamic_sections): Likewise.
103 (sh_elf_check_relocs): Likewise.
104 * elf32-vax.c (elf_vax_check_relocs): Likewise.
105 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
106 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
107 (add_extra_plt_sections): Likewise.
108 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
109 (elf64_alpha_create_got_section): Likewise.
110 (elf64_alpha_create_dynamic_sections): Likewise.
111 (elf64_alpha_check_relocs): Likewise.
112 * elf64-hppa.c (get_reloc_section): Likewise.
113 (get_opd): Likewise.
114 (get_plt): Likewise.
115 (get_dlt): Likewise.
116 (get_stub): Likewise.
117 (elf64_hppa_create_dynamic_sectionso): Likewise.
118 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
119 * elf64-ppc.c (create_linkage_sections): Likewise.
120 (ppc64_elf_check_relocs): Likewise.
121 * elf64-s390.c (create_got_section): Likewise.
122 (elf_s390_check_relocs): Likewise.
123 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
124 (sh64_elf64_create_dynamic_sections): Likewise.
125 * elf64-x86-64.c (create_got_section): Likewise.
126 (elf64_x86_64_check_relocs): Likewise.
127 * elflink.c (_bfd_elf_create_got_section): Likewise.
128 (_bfd_elf_link_create_dynamic_sections): Likewise.
129 (elf_link_add_object_symbols): Likewise.
130 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
131 (elfNN_ia64_create_dynamic_sections): Likewise.
132 (get_fptr): Likewise.
133 (get_pltoff): Likewise.
134 (get_reloc_section): Likewise.
135 (elfNN_ia64_object_p): Likewise.
136 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
137 (mips_elf_create_compact_rel_section): Likewise.
138 (mips_elf_create_got_section): Likewise.
139 (_bfd_mips_elf_create_dynamic_sections): Likewise.
140 * elfxx-sparc.c (create_got_section): Likewise.
141 (_bfd_sparc_elf_check_relocs): Likewise.
143 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
144 on linker created sections.
146 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
148 PR 882
149 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
150 script on executable.
152 2005-05-05 John Levon <levon@movementarian.org>
154 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
155 allocated memory before returning.
156 (decode_line_info): Likewise.
157 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
158 allocated by functions in this file.
159 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
160 * elf.c (_bfd_elf_close_and_cleanup): Call
161 _bfd_dwarf2_cleanup_debug_info.
163 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
165 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
166 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
167 * configure, config.in, Makefile.in: Regenerate.
168 * sysdep.h (stpcpy): Revert last change.
170 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
172 * sysdep.h (stpcpy): Wrap declaration in parentheses.
174 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
176 * elfxx-ia64.c (ARCH_SIZE): New.
177 (LOG_SECTION_ALIGN): Likewise.
178 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
179 align relocation sections.
180 (get_fptr): Likewise.
181 (get_reloc_section): Likewise.
182 (elfNN_ia64_tprel_base): Likewise.
183 (elfNN_ia64_check_relocs): Support 32bit relocations.
184 (allocate_global_fptr_got): Likewise.
185 (allocate_dynrel_entries): Likewise.
186 (set_got_entry): Likewise.
187 (set_pltoff_entry): Likewise.
188 (elfNN_ia64_relocate_section): Likewise.
190 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
192 * configure.in: Add AC_CHECK_DECLS(stpcpy).
193 * configure: Regenerate.
194 * config.in: Likewise.
196 * sysdep.h (stpcpy): New.
198 2005-05-04 Nick Clifton <nickc@redhat.com>
200 * Update the address and phone number of the FSF organization in
201 the GPL notices in the following files:
202 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
203 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
204 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
205 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
206 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
207 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
208 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
209 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
210 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
211 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
212 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
213 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
214 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
215 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
216 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
217 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
218 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
219 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
220 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
221 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
222 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
223 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
224 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
225 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
226 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
227 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
228 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
229 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
230 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
231 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
232 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
233 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
234 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
235 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
236 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
237 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
238 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
239 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
240 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
241 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
242 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
243 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
244 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
245 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
246 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
247 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
248 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
249 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
250 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
251 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
252 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
253 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
254 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
255 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
256 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
257 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
258 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
259 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
260 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
261 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
262 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
263 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
264 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
265 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
266 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
267 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
268 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
269 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
270 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
271 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
272 doc/chew.c, hosts/alphavms.h
274 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
276 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
277 * bfd-in2.h: Regenerated.
279 * elflink.c (bfd_elf_set_symbol): New.
280 (_bfd_elf_provide_symbol): Call it.
281 (_bfd_elf_provide_section_bound_symbols): New.
283 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
285 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
286 at the end, if a strong definition has already been seen.
288 2005-05-04 Alan Modra <amodra@bigpond.net.au>
290 * section.c (struct bfd_section): Replace link_order_head and
291 link_order_tail with map_head and map_tail union.
292 (STD_SECTION): Update.
293 (_bfd_strip_section_from_output): Delete.
294 * aoutx.h: Update throughout for above changes.
295 * coff-ppc.c: Likewise.
296 * cofflink.c: Likewise.
297 * ecoff.c: Likewise.
298 * elf-eh-frame.c: Likewise.
299 * elf-m10300.c: Likewise.
300 * elf.c: Likewise.
301 * elf32-arm.c: Likewise.
302 * elf32-cris.c: Likewise.
303 * elf32-hppa.c: Likewise.
304 * elf32-i386.c: Likewise.
305 * elf32-m32r.c: Likewise.
306 * elf32-m68hc1x.c: Likewise.
307 * elf32-m68k.c: Likewise.
308 * elf32-ppc.c: Likewise.
309 * elf32-s390.c: Likewise.
310 * elf32-sh.c: Likewise.
311 * elf32-vax.c: Likewise.
312 * elf32-xtensa.c: Likewise.
313 * elf64-alpha.c: Likewise.
314 * elf64-hppa.c: Likewise.
315 * elf64-ppc.c: Likewise.
316 * elf64-s390.c: Likewise.
317 * elf64-sh64.c: Likewise.
318 * elf64-x86-64.c: Likewise.
319 * elflink.c: Likewise.
320 * elfxx-ia64.c: Likewise.
321 * elfxx-mips.c: Likewise.
322 * elfxx-sparc.c: Likewise.
323 * linker.c: Likewise.
324 * merge.c: Likewise.
325 * pdp11.c: Likewise.
326 * xcofflink.c: Likewise.
327 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
328 out from bfd_elf_size_dynamic_sections.
329 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
330 * bfd-in2.h: Regenerate.
332 2005-05-04 Nick Clifton <nickc@redhat.com>
334 * COPYING, aix386-core.c, aix5ppc-core.c, aout-adobe.c,
335 aout-arm.c, aout-cris.c, aout-ns32k.c, aout-sparcle.c,
336 aout-target.h, aout-tic30.c, aout0.c, aout32.c, aout64.c,
337 aoutf1.h, aoutx.h, archive.c, archive64.c, archures.c,
338 armnetbsd.c, bfd-in.h, bfd-in2.h, bfd.c, bfdio.c, bfdwin.c,
339 binary.c, bout.c, cache.c, cf-i386lynx.c, cf-m68klynx.c,
340 cf-sparclynx.c, cisco-core.c, coff-a29k.c, coff-alpha.c,
341 coff-apollo.c, coff-arm.c, coff-aux.c, coff-go32.c, coff-h8300.c,
342 coff-h8500.c, coff-i386.c, coff-i860.c, coff-i960.c, coff-ia64.c,
343 coff-m68k.c, coff-m88k.c, coff-maxq.c, coff-mcore.c, coff-mips.c,
344 coff-or32.c, coff-pmac.c, coff-ppc.c, coff-rs6000.c, coff-sh.c,
345 coff-sparc.c, coff-stgo32.c, coff-svm68k.c, coff-tic30.c,
346 coff-tic4x.c, coff-tic54x.c, coff-tic80.c, coff-u68k.c,
347 coff-w65.c, coff-we32k.c, coff-z8k.c, coff64-rs6000.c, coffcode.h,
348 coffgen.c, cofflink.c, coffswap.h, corefile.c, cpu-a29k.c,
349 cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c, cpu-cr16c.c,
350 cpu-cris.c, cpu-crx.c, cpu-d10v.c, cpu-d30v.c, cpu-dlx.c,
351 cpu-fr30.c, cpu-frv.c, cpu-h8300.c, cpu-h8500.c, cpu-hppa.c,
352 cpu-i370.c, cpu-i386.c, cpu-i860.c, cpu-i960.c, cpu-ia64-opc.c,
353 cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c, cpu-m10200.c, cpu-m10300.c,
354 cpu-m32r.c, cpu-m68hc11.c, cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c,
355 cpu-maxq.c, cpu-mcore.c, cpu-mips.c, cpu-mmix.c, cpu-msp430.c,
356 cpu-ns32k.c, cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c,
357 cpu-powerpc.c, cpu-rs6000.c, cpu-s390.c, cpu-sh.c, cpu-sparc.c,
358 cpu-tic30.c, cpu-tic4x.c, cpu-tic54x.c, cpu-tic80.c, cpu-v850.c,
359 cpu-vax.c, cpu-w65.c, cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c,
360 cpu-z8k.c, demo64.c, dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c,
361 ecoffswap.h, efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h,
362 elf-eh-frame.c, elf-hppa.h, elf-m10200.c, elf-m10300.c,
363 elf-strtab.c, elf.c, elf32-am33lin.c, elf32-arc.c, elf32-arm.c,
364 elf32-avr.c, elf32-cr16c.c, elf32-cris.c, elf32-crx.c,
365 elf32-d10v.c, elf32-d30v.c, elf32-dlx.c, elf32-fr30.c,
366 elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c,
367 elf32-hppa.h, elf32-i370.c, elf32-i386.c, elf32-i860.c,
368 elf32-i960.c, elf32-ip2k.c, elf32-iq2000.c, elf32-m32r.c,
369 elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68hc1x.c,
370 elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c, elf32-mcore.c,
371 elf32-mips.c, elf32-msp430.c, elf32-openrisc.c, elf32-or32.c,
372 elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
373 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
374 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
375 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
376 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
377 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
378 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
379 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
380 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
381 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
382 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
383 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
384 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
385 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
386 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
387 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
388 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
389 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
390 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
391 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
392 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
393 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
394 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
395 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
396 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
397 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
398 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
399 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
400 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
401 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
402 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
403 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
404 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
405 doc/chew.c, doc/fdl.texi, hosts/alphavms.h: Update FSF address.
407 2005-05-04 Alan Modra <amodra@bigpond.net.au>
409 * section.c (bfd_section_list_remove): Don't clear s->next.
410 (bfd_section_list_append): Always init s->prev.
411 (bfd_section_list_prepend): Define.
412 (bfd_section_list_insert_after): Minor optimization.
413 (bfd_section_removed_from_list): Rewrite.
414 * elf.c (assign_section_numbers): Simplify list traversal now that
415 bfd_section_list_remove doesn't destroy removed section next ptr.
416 * sunos.c (sunos_add_dynamic_symbols): Likewise.
417 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
418 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
419 * bfd-in2.h: Regenerate.
421 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
423 * bfd.c (bfd): Remove section_tail and add section_last.
424 (bfd_preserve): Likewise.
425 (bfd_preserve_save): Likewise.
426 (bfd_preserve_restore): Likewise.
427 * opncls.c (_bfd_new_bfd): Likewise.
429 * coffcode.h (coff_compute_section_file_positions): Updated.
430 (coff_compute_section_file_positions): Likewise.
431 * elf.c (assign_section_numbers): Likewise.
432 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
433 * elf64-mmix.c (mmix_elf_final_link): Likewise.
434 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
435 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
436 * sunos.c (sunos_add_dynamic_symbols): Likewise.
437 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
439 * ecoff.c (bfd_debug_section): Initialize prev.
441 * section.c (bfd_section): Add prev.
442 (bfd_section_list_remove): Updated.
443 (bfd_section_list_append): New.
444 (bfd_section_list_insert_after): New.
445 (bfd_section_list_insert_before): New.
446 (bfd_section_list_insert): Removed.
447 (bfd_section_removed_from_list): Updated.
448 (STD_SECTION): Initialize prev.
449 (bfd_section_init): Updated.
450 (bfd_section_list_clear): Updated.
452 * bfd-in2.h: Regenerated.
454 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
456 * elf.c (_bfd_elf_new_section_hook): Don't call
457 _bfd_elf_get_sec_type_attr on sections from input files.
459 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
461 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
462 hash table size 16699 instead of bfd_hash_table_init.
464 2005-05-01 Paul Brook <paul@codesourcery.com>
466 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
467 definition has already been seen.
469 2005-05-01 Paul Brook <paul@codesourcery.com>
471 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
472 R_ARM_PLT32 the same as R_ARM_PC24.
473 (arm_add_to_rel): Ditto.
475 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
477 * config.bfd: Add h8300*-*-rtemscoff.
478 Switch h8300*-*-rtems* to elf.
480 2005-04-28 Paul Brook <paul@codesourcery.com>
482 Merge changes only applied to Makefile.in.
483 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
484 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
485 (elfxx-sparc.lo): New rule.
486 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
487 (elf64-sparc.lo): Likewise.
489 2005-04-28 Julian Brown <julian@codesourcery.com>
491 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
492 import.
494 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
496 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
498 * elf.c (bfd_elf_sym_name): Updated.
499 (group_signature): Likewise.
500 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
501 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
502 (ppc64_elf_edit_toc): Likewise.
503 (ppc64_elf_relocate_section): Likewise.
504 * elfcode.h (elf_slurp_symbol_table): Likewise.
505 * elflink.c (elf_link_input_bfd): Likewise.
507 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
508 bfd_elf_sym_name to get local symbol name when reporting errors.
510 2005-04-27 Nick Clifton <nickc@redhat.com>
512 * elflink.c (elf_link_input_bfd): Handle the case where a badly
513 formatted input file results in a reloc which has no associated
514 global symbol.
516 2005-04-26 Jerome Guitton <guitton@gnat.com>
518 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
520 2005-04-25 David S. Miller <davem@davemloft.net>
522 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
523 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
524 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
525 Likewise.
527 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
529 PR 858
530 * elflink.c (elf_link_input_bfd): Make non-debugging reference
531 to discarded section an error.
533 2005-04-21 Jerome Guitton <guitton@gnat.com>
535 * configure.in: Replace BFD_NEED_DECLARATION checks by the
536 corresponding AC_CHECK_DECLS.
537 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
538 HAVE_DECL_*.
539 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
540 * configure: Regenerate.
541 * config.in: Ditto.
543 2005-04-21 Andreas Schwab <schwab@suse.de>
545 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
546 unsigned from type of dynamic_interpreter.
547 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
548 casts again.
550 * elf.c (assign_section_numbers): Fix comment.
552 2005-04-21 Jerome Guitton <guitton@gnat.com>
554 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
555 for struct som_exec_auxhdr fields.
557 2005-04-21 Nick Clifton <nickc@redhat.com>
559 * aout-adobe.c: Convert to ISO C and fix formatting.
560 * aout-arm.c: Convert to ISO C and fix formatting.
561 * aout-cris.c: Convert to ISO C and fix formatting.
562 * aout-ns32k.c: Convert to ISO C and fix formatting.
563 * aout-tic30.c: Convert to ISO C and fix formatting.
564 * coffcode.h: Convert to ISO C and fix formatting.
565 * coffswap.h: Convert to ISO C and fix formatting.
566 * i386aout.c: Convert to ISO C and fix formatting.
567 * libaout.h: Convert to ISO C and fix formatting.
568 * libcoff-in.h: Convert to ISO C and fix formatting.
569 * libcoff.h: Convert to ISO C and fix formatting.
570 * libecoff.h: Convert to ISO C and fix formatting.
571 * libnlm.h: Convert to ISO C and fix formatting.
572 * libpei.h: Convert to ISO C and fix formatting.
573 * libxcoff.h: Convert to ISO C and fix formatting.
574 * nlm-target.h: Convert to ISO C and fix formatting.
575 * nlm.c: Convert to ISO C and fix formatting.
576 * nlm32-alpha.c: Convert to ISO C and fix formatting.
577 * nlm32-i386.c: Convert to ISO C and fix formatting.
578 * nlm32-ppc.c: Convert to ISO C and fix formatting.
579 * nlm32-sparc.c: Convert to ISO C and fix formatting.
580 * nlmcode.h: Convert to ISO C and fix formatting.
581 * nlmswap.h: Convert to ISO C and fix formatting.
582 * pe-mips.c: Convert to ISO C and fix formatting.
583 * peXXigen.c: Convert to ISO C and fix formatting.
584 * peicode.h: Convert to ISO C and fix formatting.
585 * vms-gsd.c: Convert to ISO C and fix formatting.
586 * vms-hdr.c: Convert to ISO C and fix formatting.
587 * vms-misc.c: Convert to ISO C and fix formatting.
588 * vms-tir.c: Convert to ISO C and fix formatting.
589 * vms.c: Convert to ISO C and fix formatting.
590 * vms.h: Convert to ISO C and fix formatting.
592 * coffgen.c (coff_print_symbol): Restore correct formatting of
593 output.
595 2005-04-20 David S. Miller <davem@davemloft.net>
597 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
598 (_bfd_sparc_elf_link_hash_table_create): Likewise.
599 (allocate_dynrelocs): Likewise.
601 2005-04-20 Jerome Guitton <guitton@gnat.com>
603 * configure.in: Fix the check for basename declaration. Add check
604 for declarations of ftello, ftello64, fseeko, fseeko64.
605 * configure: Regenerate.
606 * config.in: Ditto.
607 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
609 2005-04-19 David S. Miller <davem@davemloft.net>
611 * elfxx-sparc.c: New file.
612 * elfxx-sparc.h: New file.
613 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
614 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
615 (elfxx-sparc.lo): New rule.
616 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
617 (elf64-sparc.lo): Likewise.
618 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
619 (bfd_elf64_sparc_vec): Likewise.
620 * configure: Regenerate.
621 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
622 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
623 which is more consistent with elf32-sparc.c
625 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
627 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
628 (mips_elf_create_local_got_entry): Check h->root.forced_local.
630 2005-04-19 Alan Modra <amodra@bigpond.net.au>
632 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
633 dynamic relocs in non-SEC_ALLOC sections.
634 (ppc_elf_gc_sweep_hook): Likewise.
635 (ppc_elf_relax_section): Likewise.
636 (ppc_elf_relocate_section): Likewise.
638 2005-04-18 Nick Clifton <nickc@redhat.com>
640 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
641 assigning a value to return_value.
643 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
645 PR 855
646 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
647 created group data.
649 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
651 PR 855
652 * elf.c (setup_group): Properly handle zero group count.
654 2005-04-17 Mark Kettenis <kettenis@gnu.org>
656 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
657 (som_is_subspace, compare_subspaces, som_compute_checksum)
658 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
659 protoypes.
660 (hppa_som_reloc, compare_syms, compare_subspaces)
661 (som_print_symbol, som_get_section_contents)
662 (som_set_section_contents): Remove space after 'void *'.
663 (som_bfd_print_private_bfd_data): Use %lx to print longs.
664 (som_bfd_merge_private_bfd_data)
665 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
666 defines.
668 2004-04-15 Julian Brown <julian@codesourcery.com>
670 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
671 * bfd-in2.h: Regenerate.
672 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
673 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
674 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
675 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
676 relocations if requested to.
677 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
678 use_blx rather than symbian_p.
679 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
680 use_blx is in effect.
681 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
682 for SymbianOS.
684 2005-04-15 Nick Clifton <nickc@redhat.com>
686 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
687 values.
689 2005-04-15 Alan Modra <amodra@bigpond.net.au>
691 PR ld/815
692 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
693 used as a list pointer.
695 2005-04-14 Alan Modra <amodra@bigpond.net.au>
697 * Makefile.am (NO_WERROR): Define.
698 * warning.m4: New file
699 * acinclude.m4: Include warning.m4.
700 * configure.in: Invoke AM_BINUTILS_WARNINGS.
701 * Makefile.in: Regenerate.
702 * configure: Regenerate.
704 2005-04-14 Alan Modra <amodra@bigpond.net.au>
706 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
707 Write trailing padding.
709 * merge.c (merge_strings): Round up section size for alignment.
711 2005-04-14 David S. Miller <davem@davemloft.net>
713 Add TLS support for 64-bit Sparc ELF.
714 * elf64-sparc.c (sparc64_elf_dyn_relocs,
715 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
716 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
717 sparc64_elf_hash_entry, sparc64_elf_tdata,
718 sparc64_elf_local_got_tls_type): New defines.
719 (sparc64_elf_mkobject): New function.
720 (sparc64_elf_link_hash_table): Add members for dynamic linker
721 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
722 uion to track TLS GOT references. Add sym_sec to cache
723 mappings from local sym to section.
724 (link_hash_newfunc): New function.
725 (sparc64_elf_bfd_link_hash_table_create): Rename to
726 sparc64_elf_link_hash_table_create for consistency.
727 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
728 (sparc64_elf_create_dynamic_sections): Initialize new section
729 members of sparc64_elf_link_hash_table. Only init srelbss
730 if not-shared.
731 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
732 New functions.
733 (SPARC_NOP): Define.
734 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
735 sparc64_elf_plt_ptr_offset): Delete.
736 (sparc64_plt_entry_build): New function to build PLT entries
737 gradually instread of all at once at the end of linking.
738 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
739 local vars. Get them from sparc64_elf_hash_table instead.
740 Check early on if r_symndx is in bounds. Handle TLS transitions.
741 Account for TLS GOT references and DF_STATIC_TLS, as needed.
742 For TLS relocs, record the tls_type in either
743 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
744 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
745 to the __tls_get_addr symbol. For PLT relocs, track references
746 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
747 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
748 symbol references, count the number of relocations needed for
749 that symbol. For default switch case, don't error, this lets
750 the TLS relocs not explicitly handled by this function get
751 accepted.
752 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
753 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
754 it from sparc64_elf_hash_table. Store the real PLT offset
755 in h->plt.offset, and build PLT entries one at a time. Also
756 get .dynbss section pointer from htab.
757 (allocate_dynrelocs, readonly_dynrelocs,
758 sparc64_omit_section_dynsym): New functions.
759 (sparc64_elf_omit_section_dynsym): Use these new functions as
760 helpers.
761 (dtpoff_base, tpoff): New functions.
762 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
763 locals, get them from sparc64_elf_hash_table. Handle TLS
764 relocations and refcounting in main relocation loop.
765 (sparc64_elf_finish_dynamic_symbol): Use
766 sparc64_elf_link_hash_table. Build PLT entries as we see
767 them. Handle TLS GOT relocations.
768 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
769 from sparc64_elf_hash_table. Initialize only PLT header
770 not all entries since we not build PLT entries one by one.
771 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
772 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
773 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
775 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
777 * elflink.c (elf_link_input_bfd): Update check for removed
778 sections.
780 2005-04-12 Alan Modra <amodra@bigpond.net.au>
782 * Makefile.am: Run "make dep-am".
783 * Makefile.in: Regenerate.
784 * aclocal.m4: Regenerate.
785 * libcoff.h: Regenerate.
787 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
789 * linker.c (_bfd_generic_link_output_symbols): Also check if
790 the output section of an input section has been removed from
791 the output file.
793 * section.c (bfd_section_list_remove): Clear the next field
794 of the removed section.
795 (bfd_section_removed_from_list): New.
796 * bfd-in2.h: Regenerated.
798 2005-04-11 David S. Miller <davem@davemloft.net>
800 * elf32-sparc.c (elf32_sparc_relocate_section,
801 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
802 R_SPARC_TLS_LE_{HIX22,LOX10}.
803 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
804 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
805 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
806 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
808 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
810 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
812 2005-04-11 Nick Clifton <nickc@redhat.com>
814 * aout-target.h: Convert to ISO C.
815 * aoutf1.h: Convert to ISO C.
816 * aoutx.h: Convert to ISO C.
817 * bout.c: Convert to ISO C.
818 * dwarf1.c: Convert to ISO C.
819 * ecoffswap.h: Convert to ISO C.
820 * freebsd.h: Convert to ISO C.
821 * genlink.h: Convert to ISO C.
822 * ieee.c: Convert to ISO C.
823 * ihex.c: Convert to ISO C.
824 * libcoff-in.h: Convert to ISO C.
825 * mach-o.c: Convert to ISO C.
826 * mach-o.h: Convert to ISO C.
827 * netbsd.h: Convert to ISO C.
828 * ns32k.h: Convert to ISO C.
829 * ns32knetbsd.c: Convert to ISO C.
830 * oasys.c: Convert to ISO C.
831 * pdp11.c: Convert to ISO C.
832 * pef-traceback.h: Convert to ISO C.
833 * pef.c: Convert to ISO C.
834 * pef.h: Convert to ISO C.
835 * riscix.c: Convert to ISO C.
836 * som.c: Convert to ISO C.
837 * som.h: Convert to ISO C.
838 * srec.c: Convert to ISO C.
839 * stabs.c: Convert to ISO C.
840 * sunos.c: Convert to ISO C.
841 * tekhex.c: Convert to ISO C.
842 * versados.c: Convert to ISO C.
843 * version.h: Convert to ISO C.
844 * xcoff-target.h: Convert to ISO C.
845 * xcofflink.c: Convert to ISO C.
846 * xsym.c: Convert to ISO C.
847 * xsym.h: Convert to ISO C.
849 2005-04-08 Paul Brook <paul@codesourcery.com>
851 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
852 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
853 (ARM2THUMB_PIC_GLUE_SIZE): Define.
854 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
855 (elf32_arm_to_thumb_stub): Create PIC stubs.
856 (record_arm_to_thumb_glue): Use different stub size for relocatable
857 images.
859 2005-04-05 Alan Modra <amodra@bigpond.net.au>
861 * elf64-ppc.c (dec_dynrel_count): New function split out from
862 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
863 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
864 (ppc64_elf_tls_optimize): Likewise.
866 2005-04-05 Mark Kettenis <kettenis@gnu.org>
868 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
869 CORE_WCOOKIE_OFFSET.
870 (SPARC64_WCOOKIE_OFFSET): New.
871 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
873 2005-04-05 Nick Clifton <nickc@redhat.com>
875 * po/rw.po: New translation: Kinyarwanda
876 * configure.in (ALL_LINGUAS): Add rw
877 * configure: Regenerate.
879 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
881 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
882 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
883 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
884 section flags.
885 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
886 to check for SHT_MIPS_OPTIONS sections.
887 (_bfd_mips_elf_set_section_contents): Likewise.
889 2005-04-04 Eric Christopher <echristo@redhat.com>
891 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
892 Clean up gp handling code.
894 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
896 * elf.c (bfd_elf_set_group_contents): Ignore linker created
897 group section.
898 (assign_section_numbers): Accept link_info. Check SHT_GROUP
899 sections for relocatable files only. Remove the linker created
900 group sections.
901 (_bfd_elf_compute_section_file_positions): Pass link_info to
902 assign_section_numbers.
904 * elfxx-ia64.c (elfNN_ia64_object_p): New.
905 (elf_backend_object_p): Defined.
907 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
909 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
911 2005-04-03 Fred Fish <fnf@specifixinc.com>
913 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
914 dwarf_ranges_size members.
915 (struct comp_unit): Add base_address member.
916 (struct funcinfo): Replace low/high members with an arange.
917 (arange_add): Replace incoming "unit" parameter with "abfd" and
918 "first_arange" pointers. Reorganize/rewrite function body.
919 (decode_line_info): Change arange_add call to pass bfd and arange
920 pointers.
921 (lookup_address_in_line_info_table): Use arange list instead of
922 individual low/high members. Walk function's arange list to find
923 lowest PC in list, to test for overlapping functions.
924 (read_debug_ranges): New function, reads the debug_ranges section.
925 (lookup_address_in_function_table): Use arange list instead of
926 individual low/high members. Rewrite to find smallest range that
927 matches.
928 (read_rangelist): Read a given rangelist from debug_ranges.
929 (scan_unit_for_functions): Use arange list instead of individual
930 low/high members. Handle a DW_AT_ranges attribute.
931 (parse_comp_unit): Use arange list instead of individual low/high
932 members. Save comp unit base address. Handle a DW_AT_ranges
933 attribute.
935 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
937 * elf.c (assign_section_numbers): Really use the kept section.
939 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
941 * elf-bfd.h (_bfd_elf_check_kept_section): New.
943 * elf.c (assign_section_numbers): When sh_link points to a
944 discarded section, call _bfd_elf_check_kept_section to see if
945 the kept section can be used. Otherwise reject sh_link
946 pointing to discarded section.
948 * elflink.c (_bfd_elf_check_kept_section): New.
949 (elf_link_input_bfd): Use it.
951 2005-04-01 Alan Modra <amodra@bigpond.net.au>
953 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
954 that we no longer need.
956 2005-04-01 Alan Modra <amodra@bigpond.net.au>
958 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
959 rather than 0.
960 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
962 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
964 * elf.c (assign_section_numbers): Fix a typo.
966 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
968 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
969 error message.
970 (_bfd_elf_section_already_linked): Likewise.
972 2005-03-31 Jerome Guitton <guitton@gnat.com>
974 * config.in: Regenerate.
976 2005-03-31 Jerome Guitton <guitton@gnat.com>
978 * config.in (HAVE_DECL_BASENAME): New configure macro.
979 * configure.in: Check for basename.
980 * configure: Regenerate.
982 2005-03-30 Julian Brown <julian@codesourcery.com>
984 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
985 bfd_elf32_is_arm_mapping_symbol_name.
986 * bfd-in2.h: Regenerate.
987 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
988 bfd_elf32_is_arm_mapping_symbol_name.
989 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
990 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
991 (arm_elf_find_function): Likewise.
992 (elf32_arm_output_symbol_hook): Likewise.
994 2005-03-30 Julian Brown <julian@codesourcery.com>
996 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
997 * bfd-in2.h: Regenerate.
998 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
999 bfd_elf32_is_arm_mapping_symbol_name.
1000 (elf32_arm_output_symbol_hook): Likewise.
1001 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
1002 mapping symbols.
1003 (is_arm_mapping_symbol_name): Function moved from here...
1004 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
1005 and made global.
1007 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1009 * configure.in: Check for ffs decl and alphabetize.
1010 * config.in: Regenerate.
1011 * configure: Regenerate.
1012 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and
1013 alphabetize.
1015 2005-03-29 Fred Fish <fnf@specifixinc.com>
1017 * dwarf2.c (struct comp_unit): Fix typo.
1018 (scan_unit_for_functions): Remove unused local variable "name"
1019 and dead code that set it.
1021 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1022 Phil Blundell <philb@gnu.org>
1024 * bfd-in2.h, libbfd.h: Regenerated.
1025 * reloc.c: Add ARM TLS relocations.
1026 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
1027 relocations.
1028 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
1029 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
1030 (elf32_arm_tls_ie32_howto): New.
1031 (elf32_arm_howto_from_type): Support TLS relocations.
1032 (elf32_arm_reloc_map): Likewise.
1033 (elf32_arm_reloc_type_lookup): Likewise.
1034 (TCB_SIZE): Define.
1035 (struct elf32_arm_obj_tdata): New.
1036 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
1037 (elf32_arm_mkobject): New function.
1038 (struct elf32_arm_relocs_copied): Add pc_count.
1039 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
1040 (GOT_TLS_IE): Define.
1041 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
1042 (elf32_arm_link_hash_newfunc): Initialize tls_type.
1043 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
1044 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
1045 (dtpoff_base, tpoff): New functions.
1046 (elf32_arm_final_link_relocate): Handle TLS relocations.
1047 (IS_ARM_TLS_RELOC): Define.
1048 (elf32_arm_relocate_section): Warn about TLS mismatches.
1049 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
1050 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
1051 TLS relocations and pc_count.
1052 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
1053 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
1054 calls.
1055 (elf32_arm_size_dynamic_sections): Handle TLS.
1056 (elf32_arm_finish_dynamic_symbol): Likewise.
1057 (bfd_elf32_mkobject): Define.
1059 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1061 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
1062 relocation types. Don't count relocations which will use a PLT.
1064 2005-03-29 Joel Brobecker <brobecker@gnat.com>
1066 * elf.c (elfcore_grok_nto_status): Print tid as long.
1067 (elfcore_grok_nto_regs): Likewise.
1069 2005-03-29 Joel Brobecker <brobecker@gnat.com>
1071 * irix-core.c: Remove some unnecessary prototypes.
1073 2005-03-28 Joel Brobecker <brobecker@adacore.com>
1075 * irix-core.c: Convert to ISO C.
1077 2005-03-28 Joel Brobecker <brobecker@adacore.com>
1079 * irix-core.c (do_sections): Replace + by | in expression.
1080 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
1081 to unused parameters to avoid a compiler warning.
1083 2005-03-28 Mark Kettenis <kettenis@gnu.org>
1085 * netbsd-core.c: Convert to ISO C. Fix formatting.
1087 2005-03-24 Eric Christopher <echristo@redhat.com>
1089 * elfxx-mips.c: Revert previous patch.
1091 2005-03-24 Nick Clifton <nickc@redhat.com>
1093 * targets.c (_bfd_target_vector): Only include the
1094 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
1095 all targets enabled.
1097 2005-03-24 James E Wilson <wilson@specifixinc.com>
1099 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
1100 (BFD64_BACKENDS): Add elf32-ia64.lo.
1101 * Makefile.in: Regenerate.
1103 2005-03-23 Eric Christopher <echristo@redhat.com>
1105 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
1106 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
1107 after emitting relocation.
1108 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
1109 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
1110 and readonly_reloc.
1112 2005-03-23 Mike Frysinger <vapier@gentoo.org>
1113 Nick Clifton <nickc@redhat.com>
1115 * config.bfd: Accept any C library to accompany a GNU Linux
1116 implementation, not just the GNU C library.
1117 * configure.in: Likewise.
1118 * configure: Regenerate.
1120 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
1122 * bfd-in.h (_bfd_elf_provide_symbol): New.
1123 * bfd-in2.h: Regenerated.
1125 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
1126 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
1127 of set_linker_sym.
1129 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
1130 from elf32-ppc.c.
1132 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
1134 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
1136 2005-03-22 Bob Wilson <bob.wilson@acm.org>
1138 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
1139 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
1140 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
1141 (xtensa_opcode_decode): Rearrange code.
1143 2005-03-22 Nick Clifton <nickc@redhat.com>
1145 * binary.c: Convert to ISO C90 formatting.
1146 * coff-arm.c: Convert to ISO C90 formatting.
1147 * coffgen.c: Convert to ISO C90 formatting.
1148 * elf32-gen.c: Convert to ISO C90 formatting.
1149 * elf64-gen.c: Convert to ISO C90 formatting.
1150 * hash.c: Convert to ISO C90 formatting.
1151 * ieee.c: Convert to ISO C90 formatting.
1153 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
1155 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
1156 unresolved symbols in R_ARM_NONE relocations.
1158 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
1160 * elf32-arm.c (elf32_arm_final_link_relocate): Add
1161 UNRESOLVED_RELOC_P argument. Set it appropriately.
1162 (elf32_arm_relocate_section): Update call to
1163 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
1164 unresolved_reloc instead.
1166 2005-03-23 Alan Modra <amodra@bigpond.net.au>
1168 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
1169 .gnu.warning.* sections.
1171 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1173 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
1174 written_address_p.
1175 (ppc_elf_create_linker_section): Don't try to reuse existing section.
1176 (elf_create_pointer_linker_section): Delete info parm. Don't make
1177 h dynamic. Don't set written_address_p.
1178 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
1179 (bfd_put_ptr): Delete.
1180 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
1181 Always write section contents. Assert global sym is def_regular.
1182 Use offset bottom bit as a written flag.
1183 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
1184 calls.
1186 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1188 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
1189 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
1190 and end syms.
1192 2005-03-21 Nick Clifton <nickc@redhat.com>
1194 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
1195 targets.
1196 (t2a1_bx_pc_insn): Likewise.
1197 (t2a2_noop_insn): Likewise.
1198 (t2a3_b_insn): Likewise.
1199 (t2a1_push_insn): Likewise.
1200 (t2a2_ldr_insn): Likewise.
1201 (t2a3_mov_insn): Likewise.
1202 (t2a4_bx_insn): Likewise.
1203 (t2a5_pop_insn): Likewise.
1204 (t2a6_bx_insn): Likewise.
1205 (coff_arm_relocate_section): Only declare the high_address
1206 variable for non WINCE targets.
1208 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1210 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
1211 SEC_LINKER_CREATED. Attach to dynobj.
1212 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
1214 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1216 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
1217 sym_offset. Add name, bss_name, sym_name, sym_val.
1218 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
1219 Add sdata array of elf_linker_section_t.
1220 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
1221 (enum elf_linker_section_enum): Delete.
1222 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
1223 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
1224 the special sections are needed. Adjust htab->sdata refs.
1225 Ensure dynobj is set in sreloc code.
1226 (ppc_elf_size_dynamic_sections): Strip sdata sections.
1227 (ppc_elf_set_sdata_syms): New function.
1228 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
1229 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
1230 sym_val instead of sym_hash.
1231 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
1233 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1235 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
1236 (ppc_elf_merge_private_bfd_data): Likewise.
1238 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1240 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
1241 (ppc_elf_create_linker_section): Don't create rel_section.
1242 (elf_create_pointer_linker_section): Don't size relocs.
1243 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
1244 Don't generate relocs.
1245 (ppc_elf_relocate_section): Adjust calls to
1246 elf_finish_pointer_linker_section.
1248 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1250 * elf32-ppc.c (is_ppc_elf_target): New function.
1251 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
1252 for bfd_target_elf_flavour. Do this test before endian check.
1253 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
1254 (ppc_elf_size_dynamic_sections): Likewise.
1256 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
1258 * elf-bfd.h (elf_backend_data): Add int to
1259 elf_backend_section_from_shdr.
1260 (bfd_elf_section_data): Update comment for this_idx.
1261 (_bfd_elf_make_section_from_shdr): Add int.
1262 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
1264 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
1265 and use it to set this_idx in bfd_elf_section_data.
1266 (bfd_section_from_shdr): Pass shindex to
1267 _bfd_elf_make_section_from_shdr.
1268 (_bfd_elf_section_from_bfd_section): Use this_idx in
1269 bfd_elf_section_data to find section index.
1271 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
1272 index and pass it to _bfd_elf_make_section_from_shdr.
1273 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
1274 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
1275 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
1276 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
1277 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
1278 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
1279 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
1280 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
1281 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
1283 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
1284 Ross Ridge <rridge@csclub.uwaterloo.ca>
1286 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
1287 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
1288 cases. Add comment.
1290 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
1292 * elflink.c (elf_mark_used_section): Remove check for special
1293 sections.
1295 2005-03-18 Andreas Schwab <schwab@suse.de>
1297 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
1298 from bfd_vma to ia64_insn, remove broken cast.
1300 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
1302 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
1303 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
1304 elf_m68k_finish_dynamic_sections): Use it.
1306 2005-03-17 Paul Brook <paul@codesourcery.com>
1307 Dan Jacobowitz <dan@codesourcery.com>
1308 Mark Mitchell <mark@codesourcery.com>
1310 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
1311 (elf32_arm_additional_program_headers): Likewise.
1312 (elf_backend_modify_segment_map): Define.
1313 (elf_backend_additional_program_headers): Likewise.
1314 (elf32_arm_symbian_modify_segment_map): Use
1315 elf32_arm_modify_segment_map.
1317 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
1319 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
1320 for special sections.
1322 2005-03-18 Alan Modra <amodra@bigpond.net.au>
1324 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
1325 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
1326 section_sym_count param, and return number of section symbols.
1327 (bfd_elf_size_dynamic_sections): Clear section symbol area of
1328 .dynsym contents. Don't bother calling swap_symbol_out on the
1329 first all-zero dynsym.
1330 (elf_mark_used_section): Formatting. Avoid twiddling flags in
1331 special sections like bfd_abs_section.
1332 (bfd_elf_gc_sections): Spelling fix.
1334 2005-03-16 Fred Fish <fnf@specifixinc.com>
1336 PR binutils/790
1337 * dwarf2.c (read_indirect_string): Fix apparent typo, check
1338 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
1340 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
1342 * elflink.c (elf_mark_used_section): New.
1343 (bfd_elf_gc_sections): Call elf_gc_mark_section for
1344 non-relocatable link if we don't do GC.
1346 2005-03-16 Nick Clifton <nickc@redhat.com>
1347 Ben Elliston <bje@au.ibm.com>
1349 * configure.in (werror): New switch: Add -Werror to the
1350 compiler command line. Enabled by default. Disable via
1351 --disable-werror.
1352 * configure: Regenerate.
1354 2005-03-16 Nick Clifton <nickc@redhat.com>
1356 * ecoff.c: Convert to ISO C90 formatting.
1358 2005-03-16 Alan Modra <amodra@bigpond.net.au>
1360 * elf32-ppc.c: Divide file into general and linker specific
1361 functions. Sort linker functions into roughly the order in which
1362 they are called by the ELF linker code.
1364 2005-03-16 Alan Modra <amodra@bigpond.net.au>
1366 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
1367 on section. Correct comment, and add FIXME.
1368 (ppc_elf_additional_program_headers): Don't bump header count for
1369 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
1370 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
1371 do allocate memory if they need it.
1373 2005-03-15 Mikkel Krautz <krautz@gmail.com>
1375 * config.bfd (x86_64-elf): Add target.
1377 2005-03-15 Alan Modra <amodra@bigpond.net.au>
1379 * po/es.po: Commit new Spanish translation.
1381 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
1383 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
1384 for global symbol when reporting overflow.
1386 2005-03-11 Jakub Jelinek <jakub@redhat.com>
1388 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
1389 * libbfd.h: Rebuilt.
1390 * archive.c (_bfd_ar_spacepad): New function.
1391 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
1392 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
1393 coff_write_armap): Use it.
1394 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
1395 uid/gid support.
1396 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
1398 2005-03-10 Mark Kettenis <kettenis@gnu.org>
1400 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
1401 has_table to the start of the function.
1403 2005-03-10 Ben Elliston <bje@au.ibm.com>
1405 * archive.c: Include hashtab.h.
1406 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
1407 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
1408 (hash_file_ptr): New function.
1409 (eq_file_ptr): Likewise.
1410 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
1411 * libbfd-in.h: Include hashtab.h.
1412 (struct artdata): Change `cache' member type to htab_t.
1413 * libbfd.h: Rebuild.
1415 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
1417 * configure.in: Bump version to 2.16.90.
1418 * configure: Regenerated.
1420 2005-03-07 Jakub Jelinek <jakub@redhat.com>
1422 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
1423 close is a function like macro in system headers.
1425 2005-03-07 Alan Modra <amodra@bigpond.net.au>
1427 PR ld/778
1428 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
1429 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
1431 2005-03-06 Alan Modra <amodra@bigpond.net.au>
1433 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
1435 2005-03-05 Alan Modra <amodra@bigpond.net.au>
1437 * po/bfd.pot: Regenerate.
1439 2005-03-05 Alan Modra <amodra@bigpond.net.au>
1441 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
1442 with is_func.
1443 (func_desc_adjust): Force dot-syms local in executables as well
1444 as shared libs.
1446 2005-03-04 David Daney <ddaney@avtrex.com>
1448 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
1449 '__gnu_local_gp' symbol used by gas -mno-shared.
1451 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
1453 * elf-bfd.h (elf_backend_data): Add "const char *" to
1454 elf_backend_section_from_phdr.
1456 * elf.c (bfd_section_from_phdr): Pass "proc" to the
1457 elf_backend_section_from_phdr hook.
1459 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
1460 Joseph Myers <joseph@codesourcery.com>
1462 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
1463 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
1464 and tls_ldm_offset.
1465 (struct mips_elf_got_per_bfd_arg): Add global_count.
1466 (struct mips_elf_count_tls_arg): New.
1467 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
1468 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
1469 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
1470 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
1471 (TLS_RELOC_P): Define.
1472 (TP_OFFSET, DTP_OFFSET): Define.
1473 (dtprel_base, tprel_base): New functions.
1474 (mips_elf_link_hash_newfunc): Initialize tls_type.
1475 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
1476 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
1477 TLS entries.
1478 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
1479 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
1480 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
1481 (mips_tls_got_index): New functions.
1482 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
1483 arguments. Pass them to mips_elf_create_local_got_entry. Use
1484 mips_tls_got_index.
1485 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
1486 Handle TLS entries.
1487 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
1488 mips_elf_create_local_got_entry.
1489 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
1490 arguments. Handle TLS entries.
1491 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
1492 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
1493 TLS entries.
1494 (mips_elf_record_global_got_symbol): Likewise.
1495 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
1496 Count TLS entries.
1497 (mips_elf_merge_gots): Handle TLS entries when merging.
1498 (mips_elf_initialize_tls_index): New function.
1499 (mips_elf_set_global_got_offset): Handle TLS entries.
1500 (mips_elf_adjust_gp): Handle TLS.
1501 (mips_elf_multi_got): Remove redundant call to
1502 mips_elf_resolve_final_got_entries. Initialize global_count.
1503 Correct a comment. Initialize new TLS members of mips_got_info.
1504 Assign TLS GOT indexes for new GOTs.
1505 (mips_elf_create_got_section): Initialize new TLS members of
1506 mips_got_info.
1507 (mips_elf_calculate_relocation): Handle TLS relocs.
1508 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
1509 functions.
1510 (_bfd_mips_elf_always_size_sections): Handle TLS.
1511 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1512 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
1513 changed functions.
1514 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
1515 (_bfd_mips_elf_hide_symbol): Handle TLS.
1516 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
1517 (mips_reloc_map): Add TLS relocs.
1518 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
1519 * elf64-mips.c (mips_elf64_howto_table_rel)
1520 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
1521 * reloc.c: Define new MIPS TLS relocations.
1522 * libbfd.h, bfd-in2.h: Regenerated.
1524 2005-03-02 Jan Beulich <jbeulich@novell.com>
1526 * Makefile.am: Add dependency of cache.o on libiberty.h.
1527 * cache.c: Include libiberty.h.
1528 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
1530 2005-03-01 Zack Weinberg <zack@codesourcery.com>
1532 * elf.c (bfd_section_from_shdr <default case>): Call
1533 elf_backend_section_from_shdr hook unconditionally, and return
1534 what it returns.
1535 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
1536 * elfxx-target.h (elf_backend_section_from_shdr)
1537 (elf_backend_section_from_phdr): Default to
1538 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
1539 respectively.
1541 2005-03-01 Alan Modra <amodra@bigpond.net.au>
1543 * targets.h: Typo fix.
1544 * bfd-in2.h: Regenerate.
1546 * bout.c (b_out_write_object_contents): Don't use sizeof on host
1547 structs to size on-disk structures.
1548 (b_out_set_section_contents): Size the external struct, not the
1549 internal one for on-disk size.
1550 (b_out_sizeof_headers): Likewise.
1552 2005-03-01 Alan Modra <amodra@bigpond.net.au>
1554 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
1555 entry points with the func descriptor as well as undefweak.
1557 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
1559 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
1560 present when IMPORT_NAME_UNDOECRATE is used.
1562 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
1564 PR 757
1565 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
1566 int.
1568 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
1569 to _bfd_elf_merge_symbol.
1571 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
1572 unsigned int to return the alignment of the old common symbol
1573 in the dynamic object.
1574 (_bfd_elf_add_default_symbol): Pass NULL to
1575 _bfd_elf_merge_symbol.
1576 (elf_link_add_object_symbols): Pass &old_alignment to
1577 _bfd_elf_merge_symbol. Get the alignment of the new common
1578 symbol in the dynamic object.
1580 2005-02-24 Ben Elliston <bje@au.ibm.com>
1582 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
1583 * format.c (bfd_check_format_matches): Likewise.
1584 * archive.c (BFD_GNU960_ARMAG): Likewise.
1585 (bfd_generic_archive_p): Likewise.
1586 (_bfd_write_archive_contents): Likewise.
1588 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
1590 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
1591 * configure: Regenerate.
1593 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
1595 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
1596 COMDAT group sections to have default visibility.
1598 2005-02-24 Alan Modra <amodra@bigpond.net.au>
1600 * coffcode.h (coff_print_aux): Warning fix.
1601 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
1602 instead of section pointer to identify.
1603 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
1604 the correct size buffer for local sym mangling too.
1605 (h8300_bfd_link_add_symbols): Likewise.
1606 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
1607 warning.
1608 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
1609 * elf32-xtensa.c (literal_value_hash): Warning fix.
1610 * versados.c (process_otr): Warning fix.
1611 (versados_canonicalize_reloc): Likewise.
1612 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
1613 * vms.c (fill_section_ptr): Warning fix.
1615 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
1617 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
1618 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
1620 2005-02-23 Nick Clifton <nickc@redhat.com>
1622 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
1623 the relvaddr field of the Elf32_crinfo structure.
1625 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
1626 variables that are passed by reference to
1627 m68hc11_get_relocation_value in case that function does not
1628 initialise them.
1630 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
1631 return statements and replace with a single return at the end of
1632 the function. This helps pacify the flow analysis code in gcc 4.0.
1634 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
1635 strtab to avoid compile time warning.
1637 2005-02-23 Ben Elliston <bje@au.ibm.com>
1639 * opncls.c (bfd_zalloc): Document this function.
1641 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
1643 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
1644 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
1645 Replace SEC_SHARED with SEC_COFF_SHARED.
1646 (styp_to_sec_flags): Likewise.
1648 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
1649 (TARGET_LITTLE_SYM): Likewise.
1651 * section.c (SEC_ARCH_BIT_0): Removed.
1652 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
1653 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
1654 (SEC_SHARED): Renamed to ...
1655 (SEC_COFF_SHARED): This.
1656 (SEC_BLOCK): Renamed to ...
1657 (SEC_TIC54X_BLOCK): This.
1658 (SEC_CLINK): Renamed to ...
1659 (SEC_TIC54X_CLINK): This.
1660 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
1661 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
1662 end.
1663 * bfd-in2.h: Regenerated.
1665 2005-02-21 Fred Fish <fnf@specifixinc.com>
1667 * dwarf2.c (find_abstract_instance_name): Call recursively
1668 to handle a DW_AT_specification.
1670 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1672 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
1673 mips_elf_create_dynamic_relocation,
1674 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
1675 Remove #if 0'd code.
1677 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1679 * Makefile.am: Run "make dep-am"
1680 * Makefile.in: Regenerate.
1682 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1684 * coffgen.c (bfd_coff_get_comdat_section): Check that
1685 coff_section_data isn't NULL.
1687 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1689 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
1690 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
1691 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
1692 useless assignments.
1693 (xcoff_write_archive_contents_big): Likewise.
1694 (_bfd_xcoff_put_ldsymbol_name): Likewise.
1695 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
1696 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
1697 * cofflink.c (process_embedded_commands): Warning fixes.
1698 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
1699 Warning fixes.
1700 * dwarf2.c: Warning fixes.
1701 * elf-bfd.h: Likewise.
1702 * elf-eh-frame.c: Likewise.
1703 * elf-strtab.c: Likewise.
1704 * elf.c: Likewise.
1705 * elf32-m68k.c: Likewise.
1706 * elf32-ppc.c: Likewise.
1707 * elf32-sh-symbian.c: Likewise.
1708 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
1709 * elf64-sh64.c: Likewise.
1710 * peicode.h: Likewise.
1711 * elf64-mmix.c: Warning fixes.
1712 * elfcode.h: Likewise.
1713 * elfxx-mips.c: Likewise.
1714 * libbfd-in.h: Likewise.
1715 * libbfd.c: Likewise.
1716 * mach-o.c: Likewise.
1717 * merge.c: Likewise.
1718 * mmo.c: Likewise.
1719 * opncls.c: Likewise.
1720 * pef.c: Likewise.
1721 * srec.c: Likewise.
1722 * vms-hdr.c: Likewise.
1723 * vms-tir.c: Likewise.
1724 * xtensa-isa.c: Likewise.
1725 * xtensa-modules.c: Likewise.
1726 * xsym.c: Likewise.
1727 (pstrcmp): Use correct choice of string lengths. Fix return value.
1728 (bfd_sym_module_name): Correct string length.
1729 * bfd-in2.h: Regenerate.
1730 * libbfd.h: Regenerate.
1732 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
1734 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
1735 uninitialized check_segment[1] in TLSMOFF case.
1736 Reported by Alan Modra.
1737 (elf32_frv_relocate_section): Improve errors and warnings.
1739 2005-02-17 Alan Modra <amodra@bigpond.net.au>
1741 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
1743 2005-02-16 Alan Modra <amodra@bigpond.net.au>
1745 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
1746 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
1747 * pef.c (bfd_pef_scan): Don't ignore return value of
1748 bfd_pef_scan_start_address.
1749 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
1750 bfd_mach_o_scan_start_address.
1751 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
1752 * elfxx-mips.c: Remove unnecessary prototypes.
1753 (sort_dynamic_relocs_64): Abort if not BFD64.
1755 2005-02-16 Alan Modra <amodra@bigpond.net.au>
1757 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
1758 Skip toc reloc adjust if reloc_count is zero.
1760 2005-02-15 Nigel Stephens <nigel@mips.com>
1761 Maciej W. Rozycki <macro@mips.com>
1763 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
1764 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
1765 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1766 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
1767 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1768 dst_mask.
1769 (mips16_gprel_reloc): Remove bit shuffling; call
1770 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1771 and _bfd_mips16_elf_reloc_shuffle() instead.
1772 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1773 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1774 relocs.
1775 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
1776 elf_mips16_howto_table_rel.
1777 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
1778 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
1779 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1780 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
1781 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1782 dst_mask.
1783 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
1784 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
1785 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
1786 placeholders.
1787 (mips16_gprel_reloc): Remove bit shuffling; call
1788 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1789 and _bfd_mips16_elf_reloc_shuffle() instead.
1790 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1791 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1792 relocs.
1793 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
1794 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
1795 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
1796 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
1797 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1798 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
1799 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1800 dst_mask.
1801 (mips16_gprel_reloc): Remove bit shuffling; call
1802 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1803 and _bfd_mips16_elf_reloc_shuffle() instead.
1804 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1805 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1806 relocs.
1807 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
1808 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
1809 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
1810 handle bit shuffling for MIPS16 relocs.
1811 (_bfd_mips16_elf_reloc_shuffle): Likewise.
1812 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
1813 and _bfd_mips16_elf_reloc_shuffle().
1814 (_bfd_mips_elf_generic_reloc): Likewise.
1815 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
1816 and R_MIPS16_LO16.
1817 (mips_elf_obtain_contents): Remove bit shuffling.
1818 (mips_elf_perform_relocation): Likewise; call
1819 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
1820 instead.
1821 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
1822 and R_MIPS16_LO16.
1823 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
1824 (_bfd_mips16_elf_reloc_shuffle): Likewise.
1825 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
1826 (BFD_RELOC_MIPS16_HI16_S): Likewise.
1827 (BFD_RELOC_MIPS16_LO16): Likewise.
1828 * bfd-in2.h: Regenerate.
1829 * libbfd.h: Regenerate.
1831 2005-02-15 Jan Beulich <jbeulich@novell.com>
1833 * elfxx-ia64.c (ia64_howto_table): Correct strings for
1834 R_IA64_DTPMOD64[LM]SB.
1836 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
1838 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
1839 backward branch in the same section.
1840 (elfNN_ia64_relocate_section): Inform users that the input
1841 section is too big to relax br instruction when overflow
1842 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
1843 and R_IA64_PCREL21F.
1845 2005-02-14 Orjan Friberg <orjanf@axis.com>
1847 * elfcore.h (elf_core_file_p): Move the call to
1848 elf_backend_object_p to allow the correct machine to be set before
1849 processing the program headers.
1851 2005-02-14 Nick Clifton <nickc@redhat.com>
1853 PR binutils/716
1854 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
1855 aware flag from the input bfd to the output bfd.
1857 2005-02-11 Maciej W. Rozycki <macro@mips.com>
1859 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
1860 R_MIPS_LITERAL relocations for external symbols.
1861 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
1862 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
1864 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
1866 * bfd-in2.h: Rebuilt.
1868 2005-02-11 Paul Brook <paul@codesourcery.com>
1870 * elf-bfd.h (struct elf_link_hash_table): Add
1871 is_relocatable_executable.
1872 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
1873 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
1874 symbols in relocatable executables.
1875 (bfd_elf_record_link_assignment): Create dynamic section symbols in
1876 relocatable executables.
1877 (_bfd_elf_link_renumber_dynsyms): Ditto.
1878 (bfd_elf_final_link): Ditto.
1879 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
1880 relocations into relocatable executables.
1881 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
1882 executables. Also copy absolute relocations.
1883 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
1884 in relocatable executables.
1885 (allocate_dynrelocs): Copy relocations for relocatable executables.
1886 Output dynamic symbols for symbols defined in linker scripts.
1888 2005-02-11 Nick Clifton <nickc@redhat.com>
1890 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
1891 to avoid a compile time warning.
1893 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
1894 BFD_ASSERT.
1896 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
1897 inclusion of coffcode.h so that it is actually picked up.
1899 * coffcode.h (coff_std_swap_table): Add an unused attribute in
1900 case it is not used.
1902 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
1903 structure and macro.
1905 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
1906 array.
1908 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
1909 to protect the declaration of this array.
1911 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
1912 Avoid call to memcpy with a size of 0.
1914 2005-02-12 Alan Modra <amodra@bigpond.net.au>
1916 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
1917 old-style branches to undefined dot-symbols which will be
1918 satisfied by a plt call.
1920 2005-02-11 Alan Modra <amodra@bigpond.net.au>
1922 * elf64-ppc.c (move_plt_plist): New function, extracted from..
1923 (ppc64_elf_copy_indirect_symbol): ..here.
1924 (func_desc_adjust): Use move_plt_plist.
1926 2005-02-10 Paul Brook <paul@codesourcery.com>
1928 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
1930 2005-02-10 Paul Brook <paul@codesourcery.com>
1932 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
1933 symbols local.
1934 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
1935 (elf_link_renumber_local_hash_table_dynsyms): New function.
1936 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
1938 2005-02-10 Jakub Jelinek <jakub@redhat.com>
1940 * bfd-in.h (BFD_LINKER_CREATED): Define.
1941 * bfd-in2.h: Rebuilt.
1942 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
1943 BFD_LINKER_CREATED bfds when determining input bfds without
1944 .note.GNU-stack section.
1946 2005-02-10 Maciej W. Rozycki <macro@mips.com>
1948 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
1949 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
1950 relocations against external symbols unchanged.
1952 2005-02-08 Paul Brook <paul@codesourcery.com>
1954 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
1955 sections.
1957 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
1959 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
1960 prefix here.
1962 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1964 * elf64-mips.c: Fix formatting throughout.
1966 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1968 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
1970 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
1972 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
1973 *ABS*/*UND* sections.
1974 (elf32_frv_relocate_section): Move zero-addend-required error...
1975 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
1976 missing needed TLS section.
1978 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
1980 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
1981 being the last symbol.
1982 (aout_link_add_symbols): Just return TRUE if a warning
1983 symbol was last.
1985 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1987 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
1988 R_MIPS_GPREL32 relocations against external symbols.
1989 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
1990 comment.
1992 2005-02-07 Alan Modra <amodra@bigpond.net.au>
1994 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
1995 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
1996 elf_string_from_elf_strtab.
1997 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
1998 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
1999 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
2000 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
2001 looking at cached symtab info first, before iterating over headers.
2002 For SHT_REL and SHT_RELA, load dynsymtab if needed.
2003 * elfcode.h (elf_object_p): Don't load section header stringtab
2004 specially.
2006 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
2008 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
2009 against protected function when building shared library.
2011 PR 584
2012 * elf64-x86-64.c (is_32bit_relative_branch): New.
2013 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
2014 protected function symbol when building shared library for
2015 32bit relative branch instruction.
2017 2005-02-06 Alan Modra <amodra@bigpond.net.au>
2019 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
2020 syms when doing a relocatable link.
2021 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
2022 at u.def.section.
2023 (ppc64_elf_tls_setup): Likewise.
2024 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
2026 2005-02-04 Alan Modra <amodra@bigpond.net.au>
2028 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
2029 (link_hash_newfunc): Clear all locals using memset.
2030 (make_fdh): Remove flags param. Always create fake func desc
2031 weak. Link the descriptor with the code entry sym.
2032 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
2033 (add_symbol_adjust): Adjust make_fdh call.
2034 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
2035 descriptor to strong undefined if code entry is strong.
2037 2005-02-04 Alan Modra <amodra@bigpond.net.au>
2039 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
2040 lookup here. Set to new before calling bfd_link_repair_undef_list.
2041 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
2043 2005-02-03 Alan Modra <amodra@bigpond.net.au>
2045 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
2047 2005-02-03 Alan Modra <amodra@bigpond.net.au>
2049 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
2050 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
2051 before the as-needed lib was loaded. Abort on unexpected refs.
2053 2005-02-02 Alan Modra <amodra@bigpond.net.au>
2055 * elflink.c (elf_smash_syms): Expand comments.
2056 (elf_link_add_object_symbols): Only call elf_smash_syms for
2057 as-needed dynamic objects.
2059 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
2060 everything, just the field specific to ia64.
2061 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
2063 2005-02-01 Alan Modra <amodra@bigpond.net.au>
2065 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
2066 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
2067 undefined syms.
2068 (struct add_symbol_adjust_data): New.
2069 (add_symbol_adjust): Make an undefweak func desc for old ABI
2070 objects to link with --as-needed shared libs. Return fail status.
2071 Don't adjust old ABI func entry sym to weak if func desc syms
2072 isn't defined.
2073 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
2074 and return status.
2076 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
2078 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
2079 for clarity.
2081 2005-02-01 Alan Modra <amodra@bigpond.net.au>
2083 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
2084 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
2085 remove anything but new and undefweak.
2086 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
2087 existing _DYNAMIC.
2088 (_bfd_elf_create_dynamic_sections): Formatting.
2089 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
2090 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
2091 (struct elf_smash_data): New.
2092 (elf_smash_syms): New function.
2093 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
2094 unneeded dynamic objects to loaded list.
2095 (elf_link_output_extsym): Don't handle as-needed here. Strip
2096 bfd_link_hash_new symbols.
2097 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
2098 delref when dynindx is already -1.
2099 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
2100 symbols.
2101 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
2103 2005-02-01 Ben Elliston <bje@au.ibm.com>
2105 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
2107 2005-02-01 Ben Elliston <bje@au.ibm.com>
2109 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
2110 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
2111 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
2112 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
2113 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
2114 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
2115 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
2116 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
2117 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
2118 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
2119 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
2120 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
2121 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
2122 throughout. Similarly, collapse #if 1'd code.
2124 2005-02-01 Ben Elliston <bje@au.ibm.com>
2126 * elf-bfd.h (bfd_elf_discard_group): Remove.
2127 * elf.c (bfd_elf_discard_group): Likewise.
2128 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
2130 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
2132 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
2133 (_bfd_elf_eh_frame_address_size): Declare.
2134 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
2135 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
2136 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
2137 (elf_backend_eh_frame_address_size): Define.
2138 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
2139 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
2140 size from the new backend hook.
2141 (_bfd_elf_write_section_eh_frame): Likewise.
2142 (_bfd_elf_eh_frame_address_size): New function.
2144 2005-01-31 Andrew Cagney <cagney@gnu.org>
2146 * configure: Regenerate to track ../gettext.m4.
2148 2005-01-31 Mark Mitchell <mark@codesourcery.com>
2150 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
2151 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
2153 2005-01-31 Nick Clifton <nickc@redhat.com>
2155 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
2156 sparc-lynxos, vax-vms) be obsolete.
2158 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
2160 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
2161 * elf32-arm.c (ELF_MINPAGESIZE): Define.
2162 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
2163 * elfcode.h (elf_object_p): Use minpagesize instead of
2164 maxpagesize.
2165 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
2166 (elfNN_bed): Include ELF_MINPAGESIZE.
2168 2005-01-28 Julian Brown <julian@codesourcery.com>
2170 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2171 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2172 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
2173 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
2174 passing flag value from ld. Set flag value in global hash table entry.
2175 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
2176 relocation.
2178 2005-01-27 Andrew Cagney <cagney@gnu.org>
2180 * configure: Regenerate to track ../gettext.m4 change.
2182 2005-01-25 Mark Mitchell <mark@codesourcery.com>
2184 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
2185 SymbianOS.
2187 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
2189 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
2190 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
2191 for TLSMOFF.
2192 * reloc.c: Add R_FRV_TLSMOFF.
2193 * elf32-frv.c (elf32_frv_howto_table): Likewise.
2194 (frv_reloc_map, frv_reloc_type_lookup): Map it.
2195 (elf32_frv_relocate_section): Handle it.
2196 (elf32_frv_check_relocs): Likewise.
2197 * libbfd.h, bfd-in2.h: Rebuilt.
2198 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
2199 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
2200 when given an undefweak TLS symbol. Fix constant TLS PLT entries
2201 such that they return the constant in gr9.
2202 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
2203 symbols.
2204 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
2205 too, such that they shrink on relaxation.
2206 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
2207 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
2208 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
2209 if we can guarantee the use of 16-bit constants.
2210 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
2211 Introduce TLS support for FR-V FDPIC.
2212 * reloc.c: Add TLS relocations.
2213 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
2214 (elf32_frv_rel_tlsdesc_value_howto): New.
2215 (elf32_frv_rel_tlsoff_howto): New.
2216 (frv_reloc_map): Add new mappings.
2217 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
2218 reloc information.
2219 (frvfdpic_dynamic_got_plt_info): New.
2220 (frvfdpic_plt_tls_ret_offset): New.
2221 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
2222 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
2223 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
2224 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
2225 section as local.
2226 (struct frvfdpic_relocs_info): Add TLS fields.
2227 (frvfdpic_relocs_info_hash): Warning clean up.
2228 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
2229 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
2230 (FRVFDPIC_TLS_BIAS): Define.
2231 (tls_biased_base): New.
2232 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
2233 relocations.
2234 (frv_reloc_type_lookup): Likewise.
2235 (frvfdpic_info_to_howto_rel): Likewise.
2236 (elf32_frv_relocate_section): Likewise.
2237 (_frv_create_got_section): Create the PLT section here.
2238 (elf32_frvfdpic_create_dynamic_sections): Not here.
2239 (_frvfdpic_count_nontls_entries): Move out of...
2240 (_frvfdpic_count_got_plt_entries): ... here.
2241 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
2242 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
2243 support.
2244 (_frvfdpic_relax_tls_entries): New.
2245 (_frvfdpic_compute_got_alloc_data): Add TLS support.
2246 (_frvfdpic_get_tlsdesc_entry): New.
2247 (_frvfdpic_assign_got_entries): Add TLS support.
2248 (_frvfdpic_assign_plt_entries): Likewise.
2249 (_frvfdpic_reset_got_plt_entries): New.
2250 (_frvfdpic_size_got_plt): Move out of...
2251 (elf32_frvfdpic_size_dynamic_sections): ... here.
2252 (_frvfdpic_relax_got_plt_entries): New.
2253 (elf32_frvfdpic_relax_section): New.
2254 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
2255 (elf32_frv_check_relocs): Add TLS support.
2256 (bfd_elf32_bfd_relax_section): Define for FDPIC.
2257 * libbfd.h, bfd-in2.h: Rebuilt.
2259 2005-01-25 Alan Modra <amodra@bigpond.net.au>
2261 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
2262 loadable reloc sections.
2263 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
2264 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
2266 2005-01-25 Alan Modra <amodra@bigpond.net.au>
2268 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
2269 sections immediately when linking shared libs. Instead, wait until
2270 we know a lib is needed.
2271 (_bfd_elf_link_create_dynstrtab): Extract from..
2272 (_bfd_elf_link_create_dynamic_sections_): ..here.
2273 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
2274 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
2275 for non-existent .dynamic.
2276 (elf_link_output_extsym): Don't complain about undefined symbols
2277 in as-needed dynamic libs that aren't actually linked.
2279 2005-01-24 Andrew Cagney <cagney@gnu.org>
2281 * configure: Regenerate, ../gettext.m4 was updated.
2283 2005-01-21 Ben Elliston <bje@au.ibm.com>
2285 * aout-encap.c: Remove unused file.
2287 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
2289 PR 679
2290 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
2291 non-function symbols are local.
2292 (_bfd_elf_symbol_refs_local_p): Likewise.
2294 2005-01-18 Alan Modra <amodra@bigpond.net.au>
2296 * bfd.c (bfd_link_just_syms): Add abfd param.
2297 * bfd-in2.h: Regenerate.
2299 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2301 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
2302 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
2303 instructions. If the amount of padding is known, reduce the size
2304 of the CIE or FDE by that amount.
2306 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2308 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
2309 augmentation_size. Use bfd_signed_vmas for data_align.
2310 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
2311 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
2312 functions. Don't read past the end of the enclosing CIE or FDE.
2313 (skip_bytes): New utility function.
2314 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
2315 sanity checking.
2316 (_bfd_elf_write_section_eh_frame): Use new functions.
2318 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2320 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
2321 assert-style REQUIRE() macro to handle sanity checks.
2323 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
2325 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
2326 (comp_unit): Here.
2327 (read_unsigned_leb128): Removed.
2328 (read_signed_leb128): Removed.
2329 (find_abstract_instance_name): Updated.
2330 (parse_comp_unit): Accept info_ptr_unit.
2331 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
2332 comp unit and pass it to parse_comp_unit.
2334 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
2335 (read_signed_leb128): Moved to ...
2336 * libbfd.c: Here.
2338 * libbfd-in.h (read_unsigned_leb128): New prototype.
2339 (read_signed_leb128): Likewise.
2340 * libbfd.h: Regenerated.
2342 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
2343 Nick Clifton <nickc@redhat.com>
2345 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
2346 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
2347 arch_sh4a_nofpu_up in order to match the external names and make the
2348 testsuite's job easier.
2349 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
2350 names.
2351 * bfd-in2.h: Regenerate.
2353 2005-01-15 Andrew Cagney <cagney@gnu.org>
2355 * bfd.m4: New file.
2356 * acinclude.m4: Move BFD_NEED_DECLARATION,
2357 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
2358 the new file bfd.m4. Include ../bfd/bfd.m4.
2359 * configure: Re-generate.
2361 2005-01-12 Alan Modra <amodra@bigpond.net.au>
2363 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
2364 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
2365 reaching PLT.
2366 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
2367 R_PPC_RELAX32PC_PLT.
2369 2005-01-11 Alan Modra <amodra@bigpond.net.au>
2371 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
2372 symbols.
2373 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
2374 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
2375 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
2376 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
2377 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
2378 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
2379 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
2380 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
2381 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
2382 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
2383 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
2384 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
2385 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
2386 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
2388 2005-01-11 Alan Modra <amodra@bigpond.net.au>
2390 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
2391 .dynsbss flags.
2393 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
2395 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
2396 * bfd-in2.h: Regenerate.
2397 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
2398 to support these new machine values.
2399 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
2400 the maxq10.
2401 (bfd_maxq_arch): Update values for the maxq20.
2403 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
2405 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
2406 non-shared object, do not reserve space in .plt and .rela.plt for
2407 regular symbols neither defined nor referenced in shared objects.
2409 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
2411 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
2412 to zero the structure.
2413 (create_got_section): Use BFD_ASSERT instead of abort.
2414 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
2415 'srelgot' fields.
2416 (create_got_section): New function.
2417 (sparc64_elf_create_dynamic_sections): Likewise.
2418 (sparc64_elf_check_relocs): Invoke create_got_section instead of
2419 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
2420 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
2421 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
2422 (sparc64_elf_finish_dynamic_symbol): Likewise.
2423 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
2424 (elf_backend_create_dynamic_sections): Define to
2425 sparc64_elf_create_dynamic_sections.
2427 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
2429 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
2430 (elf_backend_omit_section_dynsym): Define to it.
2431 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
2432 (elf_backend_omit_section_dynsym): Define to it.
2434 2005-01-07 Jakub Jelinek <jakub@redhat.com>
2436 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
2437 PT_DYNAMIC segment, unless .dynamic.
2439 2005-01-06 Paul Brook <paul@codesourcery.com>
2441 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
2442 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
2443 * configure: Regenerate.
2444 * elf32-arm.c: Add VxWorks target bfd.
2445 (USE_REL): Remove.
2446 (elf32_arm_link_hash_table): Add use_rel.
2447 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
2448 elf32_arm_relocate_section): Replace USE_REL with runtime check.
2449 Correct offset calculation for RELA case.
2450 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
2451 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
2452 (elf32_arm_vxworks_link_hash_table_create): New function.
2453 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
2454 (bfd_elf32_littlearm_vxworks_vec): Ditto.
2455 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
2457 2005-01-06 Alan Modra <amodra@bigpond.net.au>
2459 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
2460 multi_toc_needed.
2461 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
2462 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
2463 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
2464 (ppc64_elf_next_toc_section): Heed no_multi_toc.
2465 (ppc64_elf_reinit_toc): Set multi_toc_needed.
2466 (toc_adjusting_stub_needed): Rewrite.
2467 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
2468 toc tests. Adjust for toc_adjusting_stub_needed changes.
2469 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
2470 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
2471 * section.c: Expand comment on backend bits.
2472 * bfd-in2.h: Regenerate.
2473 * libbfd.h: Regenerate.
2475 2005-01-06 Alan Modra <amodra@bigpond.net.au>
2477 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
2478 toc adjusting stub, do not test source section flags.
2480 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
2482 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
2483 from STABS debugging sections again.
2485 2005-01-05 Fred Fish <fnf@specifixinc.com>
2487 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
2488 (find_abstract_instance_name): New function.
2489 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
2490 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
2491 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
2493 2004-12-31 Paul Brook <paul@copdesourcery.com>
2495 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
2497 2004-12-31 Alan Modra <amodra@bigpond.net.au>
2499 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
2500 Commit missing changes from 2004-12-22.
2501 * bfd-in2.h: Regenerate.
2503 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
2505 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
2507 2004-12-21 Kris Warkentin <kewarken@qnx.com>
2509 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
2510 Add 'base' argument for constructing register sections. Reformat.
2511 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
2512 gp and fp regs. Reformat.
2514 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
2516 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
2517 * bfd-in2.h: Regenerate.
2518 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
2519 (avr_reloc_map): Likewise.
2520 (avr_final_link_relocate): Likewise.
2522 2004-12-22 Alan Modra <amodra@bigpond.net.au>
2524 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
2525 as-needed dynamic libs as undefined.
2526 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
2527 libs when finding they are needed.
2529 2004-12-20 Alan Modra <amodra@bigpond.net.au>
2531 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
2532 (opd_entry_value): Use opd_relocs if available.
2533 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
2534 copy .opd relocations to opd_relocs.
2535 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
2537 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
2539 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
2540 * elf32-v850.c (v850_elf_howto_table): Add entry for
2541 R_V850_LO16_SPLIT_OFFSET.
2542 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
2543 (v850_elf_perform_lo16_relocation): New function, extracted from...
2544 (v850_elf_perform_relocation): ...here. Use it to handle
2545 R_V850_LO16_SPLIT_OFFSET.
2546 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
2547 R_V850_LO16_SPLIT_OFFSET.
2548 * libbfd.h, bfd-in2.h: Regenerate.
2550 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
2552 * config.bfd: Add s390x-ibm-tpf support.
2554 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
2556 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
2557 to prototype, to make hash info available.
2558 Prevent wrapped symbols from being adjusted twice.
2560 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
2562 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
2563 overflow for calls to undefined weak symbols.
2565 2004-12-11 Alan Modra <amodra@bigpond.net.au>
2567 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
2568 canonical sections syms have a name.
2570 2004-12-11 Alan Modra <amodra@bigpond.net.au>
2572 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
2573 have been adjusted for output.
2574 (ppc64_elf_relocate_section): Mark sections with reloc_done.
2576 2004-12-10 Alan Modra <amodra@bigpond.net.au>
2578 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
2579 add symtab_hdr param.
2580 (group_signature): Update calls.
2581 * elf-bfd.h (bfd_elf_sym_name): Update.
2582 * elf32-ppc.c (ppc_elf_relocate_section): Update.
2583 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
2584 (ppc64_elf_relocate_section): Update.
2585 * elflink.c (elf_link_input_bfd): Update.
2587 2004-12-10 Jakub Jelinek <jakub@redhat.com>
2589 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
2590 st_shndx on STT_SECTION sections.
2592 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
2594 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
2595 ELF section symbols.
2597 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
2599 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
2600 return a real value, unless it is a PLT symbol.
2601 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
2602 bal if possible.
2604 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
2605 R_MIPS_JALR entry to 0.
2607 * archures.c: Define bfd_mach_mips9000.
2608 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
2609 (mips_set_isa_flags): Handle bfd_mach_mips9000.
2610 * cpu-mips.c (I_mips9000): Define.
2611 (arch_info_struct): Add case for bfd_mach_mips9000.
2612 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
2613 * bfd-in2.h: Regenerate.
2615 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
2617 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
2618 overflow.
2620 2004-12-07 Ben Elliston <bje@gnu.org>
2622 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
2624 2004-12-06 Daniel Jacobowitz <dan@debian.org>
2626 Suggested by Fergal Daly <fergal@esatclear.ie>:
2627 * simple.c (simple_dummy_multiple_definition): New function.
2628 (bfd_simple_get_relocated_section_contents): Use it.
2630 2004-12-03 Jan Beulich <jbeulich@novell.com>
2632 * elf.c (elf_find_function): Don't use the last file symbol ever,
2633 seen, but the last one seen prior to the symbol being reported.
2634 Don't report a filename at all for global symbols when that might
2635 be ambiguous/wrong.
2637 2004-12-01 Paul Brook <paul@codesourcery.com>
2639 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
2640 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
2641 version.
2643 2004-12-01 Paul Brook <paul@codesourcery.com>
2645 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
2646 sections undefined.
2648 2004-11-30 Paul Brook <paul@codesourcery.com>
2650 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
2651 no_pipeline_knowledge
2652 (elf32_arm_link_hash_table_create): Ditto.
2653 (bfd_elf32_arm_process_before_allocation): Ditto.
2654 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
2655 handling.
2656 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
2657 prototype.
2658 * bfd-in2.h: Regenerate.
2660 2004-11-30 Randolph Chung <tausq@debian.org>
2662 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
2663 (elf32_hppa_grok_psinfo): New function.
2664 (elf_backend_grok_prstatus): Define.
2665 (elf_backend_grok_psinfo): Define.
2667 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
2669 PR 574:
2670 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
2672 2004-11-24 Paul Brook <paul@codesourcery.com>
2674 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
2676 2004-11-24 Paul Brook <paul@codesourcery.com>
2678 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
2679 (elf32_arm_swap_symbol_out): New function.
2680 (elf32_arm_size_info): Add.
2681 (elf_backend_size_info): Define.
2683 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2685 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
2686 make_bfd_asection.
2688 2004-11-19 Alan Modra <amodra@bigpond.net.au>
2690 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
2691 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
2692 * nlmcode.h (nlm_write_object_contents): Warning fix.
2694 2004-11-18 Bob Wilson <bob.wilson@acm.org>
2696 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
2698 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
2700 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
2701 (elf32_arm_plt_thumb_stub): New.
2702 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
2703 and plt_got_offset.
2704 (elf32_arm_link_hash_traverse): Fix typo.
2705 (elf32_arm_link_hash_table): Add obfd.
2706 (elf32_arm_link_hash_newfunc): Initialize new fields.
2707 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
2708 (elf32_arm_link_hash_table_create): Initialize obfd.
2709 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
2710 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
2711 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
2712 interworking BFD is not dynamic.
2713 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
2714 not emit glue for PLT references.
2715 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
2716 emit glue for PLT references. Support the Thumb PLT prefix.
2717 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
2718 plt_thumb_refcount.
2719 (elf32_arm_check_relocs): Likewise.
2720 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
2721 plt_thumb_refcount.
2722 (allocate_dynrelocs): Handle Thumb PLT references.
2723 (elf32_arm_finish_dynamic_symbol): Likewise.
2724 (elf32_arm_symbol_processing): New function.
2725 (elf_backend_symbol_processing): Define.
2727 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
2729 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
2730 add_fde_encoding. Remove need_relative.
2731 * elf-eh-frame.c (extra_augmentation_string_bytes)
2732 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
2733 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
2734 in cases where the CIE has no existing 'R' augmentation. Use
2735 size_of_output_cie_fde when assigning offsets. Use the final offset
2736 as the new section size.
2737 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
2738 Account for any extra augmentation bytes in the returned offset.
2739 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
2740 moved before being modified. Pad growing entries with DW_CFA_nops.
2741 Add 'z' and 'R' augmentations as directed by add_augmentation_size
2742 and add_fde_encoding.
2744 2004-11-15 Mark Mitchell <mark@codesourcery.com>
2746 * elf32-arm.c (elf32_arm_relocate_section): Use
2747 arm_real_reloc_type.
2749 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
2751 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
2752 for discard relocations; don't add an R_MIPS_NONE to the main body
2753 of .rel.dyn.
2755 2004-11-04 Paul Brook <paul@codesourcery.com>
2757 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
2758 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
2759 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
2760 default version definition for unversioned symbols.
2761 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
2762 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
2763 _bfd_elf_slurp_version_tables. Set default version for unversioned
2764 imported symbols.
2766 2004-11-15 Paul Brook <paul@codesourcery.com>
2768 * elflink.c (elf_link_add_object_symbols): Don't assume version
2769 indices are consecutive.
2771 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
2773 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
2774 composite relocations against the personality data.
2776 2004-11-13 Paul Brook <paul@codesourcery.com>
2778 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
2779 R_ARM_PREL31 relocations to PLT entries.
2780 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
2781 (elf32_arm_check_relocs): Ditto.
2783 2004-11-12 Bob Wilson <bob.wilson@acm.org>
2785 * xtensa-isa.c (xtensa_interface_class_id): New.
2787 2004-11-11 Bob Wilson <bob.wilson@acm.org>
2789 * elf32-xtensa.c (property_table_compare): Remove assertion about
2790 entries with the same address and non-zero size.
2791 (xtensa_read_table_entries): Report such entries as errors.
2793 2004-11-11 Mark Mitchell <mark@codesourcery.com>
2795 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
2796 R_ARM_RELATIVE on Symbian OS.
2798 2004-11-09 Mark Mitchell <mark@codesourcery.com>
2800 * som.c (som_bfd_print_private_bfd_data): New function.
2801 (som_object_setup): Save the auxiliary header. Don't assume that
2802 zero is an invalid entry point for a shared library.
2803 (som_object_p): Allocate the auxiliary header on the heap.
2805 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
2806 declaration.
2807 (elf32_arm_symbian_modify_segment_map): Likewise.
2809 2004-11-09 Daniel Jacobowitz <dan@debian.org>
2811 From David Poole <daveml@mbuf.com>:
2812 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
2813 (elf32_arm_size_dynamic_sections): Call it.
2815 2004-11-09 Alan Modra <amodra@bigpond.net.au>
2817 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
2818 (ALL_MACHINES_CFILES): Fix typo.
2819 * Makefile.in: Regenerate.
2820 * po/SRC-POTFILES.in: Regenerate.
2822 2004-11-08 Mark Mitchell <mark@codesourcery.com>
2824 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
2825 R_ARM_RELATIVE relocation for Symbian OS, mention the section
2826 symbol in the relocation.
2828 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
2829 Vineet Sharma <vineets@noida.hcltech.com>
2831 * coff-maxq.c: New File.
2832 * cpu-maxq.c: New File.
2833 * coffcode.h: Likewise.
2834 * config.bfd: Likewise.
2835 * configure.in (maxqcoff_vec): New target vector.
2836 * Makefile.am: Add support for maxq target.
2837 * configure.in: Likewise.
2838 * archures.c:. Likewise.
2839 * targets.c: Likewise.
2840 * bfd_in2.h : Regenerated.
2841 * Makefile.in: Regenerated.
2842 * configure: Regenerated.
2843 * doc/Makefile.in: Regenerated.
2845 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2847 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
2848 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
2849 C_NT_WEAK aux entries.
2850 (_bfd_coff_generic_relocate_section): Handle undefined
2851 aliases.
2853 2004-11-07 Andreas Schwab <schwab@suse.de>
2855 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
2856 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
2857 non-default visibility.
2859 2004-11-01 Mark Mitchell <mark@codesourcery.com>
2861 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
2862 D_PAGED.
2863 (elf32_arm_symbian_modify_segment_map): Don't
2864 reset includes_filehdr and includes_phdrs here.
2866 2004-11-04 Daniel Jacobowitz <dan@debian.org>
2868 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
2869 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
2870 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
2871 dependency.
2872 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
2873 to a new removed list. Remove normal configuration stanzas.
2874 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
2875 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
2876 elfarm-nabi.lo with elf32-arm.lo.
2877 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
2878 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
2879 * elf32-arm.h: Remove.
2880 * elfarm-oabi.c: Remove.
2881 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
2882 and bfd_elf32_littlearm_oabi_vec.
2883 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
2885 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
2887 * config.bfd: Support crisv32-*-* like cris-*-*.
2888 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
2889 (bfd_mach_cris_v10_v32): New macros.
2890 * cpu-cris.c: Tweak formatting.
2891 (get_compatible): New function.
2892 (N): New macro.
2893 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
2894 bfd_arch_info_type:s.
2895 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
2896 get_compatible for member compatible and link bfd_cris_arch_v32 as
2897 next.
2898 * elf32-cris.c (cris_elf_pcrel_reloc)
2899 (cris_elf_set_mach_from_flags): New functions.
2900 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
2901 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
2902 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
2903 numbers for bfd_mach_cris_v32.
2904 (PLT_ENTRY_SIZE_V32): New macro.
2905 (elf_cris_plt0_entry): Drop last comma in initializer.
2906 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
2907 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
2908 PLT initializers.
2909 (cris_elf_relocate_section): Change all "%B(%A)" messages to
2910 "%B, section %A".
2911 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
2912 (elf_cris_finish_dynamic_sections): Similar.
2913 (elf_cris_adjust_dynamic_symbol): Similar.
2914 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
2915 section %A".
2916 <switch with PIC relocs>: Emit error and return FALSE for
2917 bfd_mach_cris_v10_v32.
2918 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
2919 Emit warning when generating textrel reloc.
2920 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
2921 (cris_elf_final_write_processing): Set flags according to mach.
2922 (cris_elf_print_private_bfd_data): Display
2923 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
2924 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
2925 new_flags. Don't call cris_elf_final_write_processing. Don't
2926 look at the actual elf header flags at all; use
2927 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
2928 in bfd_get_mach for ibfd and obfd and handle merging of compatible
2929 objects.
2930 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2931 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
2932 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
2933 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
2934 * bfd-in2.h, libbfd.h: Regenerate.
2936 2004-11-04 Alan Modra <amodra@bigpond.net.au>
2938 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
2939 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
2940 comment.
2941 (struct adjust_toc_info): New.
2942 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
2944 2004-11-03 Bob Wilson <bob.wilson@acm.org>
2946 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
2947 if there are no segments.
2949 2004-11-02 Daniel Jacobowitz <dan@debian.org>
2951 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
2953 2004-11-02 Nick Clifton <nickc@redhat.com>
2955 * elf32-iq2000.c: Convert to ISO C90 formatting.
2957 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
2959 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
2961 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
2963 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
2964 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
2965 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
2967 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2969 * elf32-sh.c (tpoff): Take alignment into account.
2971 2004-10-28 Nick Clifton <nickc@redhat.com>
2973 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
2974 performing a relocatable link.
2975 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
2976 for MIPS ports under Irix.
2978 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
2980 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
2981 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
2982 (elf32_arm_final_link_relocate): Ditto.
2983 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
2984 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
2985 (elf32_arm_adjust_dynamic_symbol): Ditto.
2986 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
2987 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
2988 (elf32_arm_r_howto): ... To here.
2989 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
2991 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
2993 PR 475
2994 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
2995 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
2996 and R_IA64_SECREL64LSB.
2998 2004-10-26 Paul Brook <paul@codesourcery.com>
3000 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
3001 (bfd_elf_size_dynamic_sections): Create default version definition.
3002 (elf_link_output_extsym): Adjust for default symbol version.
3004 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
3006 * mmo.c: Adjust to ISO C.
3008 * mmo.c (mmo_write_section_description): New function broken out
3009 of mmo_internal_write_section.
3010 (mmo_internal_write_section): For each of .text and .data, call
3011 mmo_write_section_description before outputting contents if it has
3012 nontrivially deducible vma or contents.
3013 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
3014 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
3015 symbols if found within the .data address range.
3017 2004-10-24 Daniel Jacobowitz <dan@debian.org>
3019 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
3021 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
3023 * mmo.c (File Layout): Correct place of misplaced blurb about
3024 special data.
3026 2004-10-22 Mark Kettenis <kettenis@gnu.org>
3028 * config.bfd: Add mips64*-*-openbsd.
3030 2004-10-21 Bob Wilson <bob.wilson@acm.org>
3032 * elf32-xtensa.c (ebb_propose_action): Put declarations before
3033 statements.
3035 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
3037 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
3038 * configure: Regenerate.
3040 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
3042 PR 463
3043 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
3044 to linker reloc_overflow callback.
3045 (aout_link_input_section_ext): Likewise.
3046 (aout_link_reloc_link_order): Likewise.
3047 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
3048 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
3049 Likewise.
3050 (alpha_relocate_section): Likewise.
3051 * coff-arm.c (coff_arm_relocate_section): Likewise.
3052 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
3053 * coff-h8500.c (extra_case): Likewise.
3054 * coff-i960.c (coff_i960_relocate_section): Likewise.
3055 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
3056 * coff-mips.c (mips_relocate_section): Likewise.
3057 * coff-or32.c (coff_or32_relocate_section): Likewise.
3058 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
3059 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
3060 * coff-sh.c (sh_relocate_section): Likewise.
3061 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
3062 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
3063 * coff-z8k.c (extra_case): Likewise.
3064 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
3065 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
3066 (_bfd_coff_generic_relocate_section): Likewise.
3067 * ecoff.c (ecoff_reloc_link_order): Likewise.
3068 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
3069 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
3070 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
3071 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3072 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
3073 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
3074 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3075 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
3076 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3077 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3078 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3079 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
3080 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3081 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3082 * elf32-i386.c (elf_i386_relocate_section): Likewise.
3083 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3084 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
3085 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
3086 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3087 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
3088 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3089 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3090 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
3091 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3092 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3093 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3094 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3095 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3096 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3097 * elf32-vax.c (elf_vax_relocate_section): Likewise.
3098 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3099 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3100 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
3101 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3102 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3103 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
3104 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3105 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3106 * elflink.c (elf_reloc_link_order): Likewise.
3107 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
3108 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
3109 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
3110 * linker.c (_bfd_generic_reloc_link_order): Likewise.
3111 * pdp11.c (pdp11_aout_link_input_section): Likewise.
3112 (aout_link_reloc_link_order): Likewise.
3113 * reloc.c (bfd_generic_get_relocated_section_contents):
3114 Likewise.
3115 * xcofflink.c (xcoff_reloc_link_order): Likewise.
3116 * simple.c (simple_dummy_reloc_overflow): Updated.
3118 2004-10-20 Andreas Schwab <schwab@suse.de>
3120 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
3121 (elf_backend_plt_sym_val): Define.
3123 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
3125 * config.bfd: Set targ_underscore=yes for PE COFF targets
3127 2004-10-19 Alan Modra <amodra@bigpond.net.au>
3129 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
3130 (ppc64_elf_edit_opd): Likewise.
3132 2004-10-18 Mark Mitchell <mark@codesourcery.com>
3134 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
3135 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
3136 set SEC_ALLOC and SEC_LOAD.
3138 2004-10-18 Nick Clifton <nickc@redhat.com>
3140 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
3141 'name' for relocs against both local and global symbols.
3143 2004-10-16 Daniel Jacobowitz <dan@debian.org>
3145 * bfd-in2.h: Regenerate.
3146 * bfd.c (struct bfd): Add no_export.
3147 * elflink.c (elf_link_add_object_symbols): Handle no_export.
3149 2004-10-15 Alan Modra <amodra@bigpond.net.au>
3151 * config.bfd: Whitespace cleanup.
3152 * Makefile.am: Run "make dep-am"
3153 * Makefile.in: Regenerate.
3155 2004-10-15 Jakub Jelinek <jakub@redhat.com>
3157 * elflink.c (struct already_linked_section): Removed.
3158 (try_match_symbols_in_sections, already_linked): Removed.
3159 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
3160 prefix of section names when finding already_linked_table
3161 chain. Compare section names. Instead of calling already_linked,
3162 do it inline and only for sections in the same already_linked_list.
3164 2004-10-15 Alan Modra <amodra@bigpond.net.au>
3166 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
3167 parameter. If called after _bfd_elf_write_section_eh_frame,
3168 don't allow a -2 return unless need_* bit is already set, and
3169 handle offsets adjusted for output_offset.
3170 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
3171 * elf.c (_bfd_elf_section_offset): Update call.
3173 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
3175 PR 440
3176 * coffcode.h (coff_compute_section_file_positions): Cast to
3177 bfd_vma when computing page alignment.
3179 2004-10-13 Mark Mitchell <mark@codesourcery.com>
3181 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
3182 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
3184 2004-10-12 Mark Mitchell <mark@codesourcery.com>
3186 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
3187 relocations use a virtual address, not a section offset.
3189 2004-10-12 Bob Wilson <bob.wilson@acm.org>
3191 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
3192 (narrow_instruction, widen_instruction): Remove unnecessary calls to
3193 xtensa_format_encode.
3194 (ebb_propose_action): Inline call to ebb_add_proposed_action.
3195 (ebb_add_proposed_action): Delete.
3197 2004-10-12 Bob Wilson <bob.wilson@acm.org>
3199 * elf32-xtensa.c: Use ISO C90 formatting.
3201 2004-10-12 Paul Brook <paul@codesourcery.com>
3203 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
3204 message.
3206 2004-10-12 Paul Brook <paul@codesourcery.com>
3208 * elf32-arm.h: Support EABI version 4 objects.
3210 2004-10-12 Alan Modra <amodra@bigpond.net.au>
3212 PR 325
3213 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
3214 Don't mark as default.
3215 (bfd_x86_64_arch): Don't mark as default.
3217 2004-10-12 Alan Modra <amodra@bigpond.net.au>
3219 * elflink.c (enum action_discarded): New.
3220 (elf_section_complain_discarded): Delete.
3221 (elf_action_discarded): New function subsuming the above and also
3222 controlling reloc behaviour.
3223 (elf_link_input_bfd): Use it.
3225 2004-10-11 Jakub Jelinek <jakub@redhat.com>
3227 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
3228 (special_sections): Add .gnu.liblist and .gnu.conflict.
3229 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
3231 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3233 PR 233
3234 * elflink.c (elf_link_input_bfd): Try harder to support
3235 relocations against symbols in removed linkonce sections.
3237 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3239 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
3241 PR 354
3242 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
3243 sections do not reference symbols in non-SEC_ALLOC sections.
3245 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3247 PR 437
3248 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
3249 (_bfd_elf_link_omit_section_dynsym): Formatting.
3251 2004-10-10 Alan Modra <amodra@bigpond.net.au>
3253 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
3254 * libbfd.h: Regnerate.
3255 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
3256 * elf32-frv.c: Likewise.
3257 * elf32-m32r.c: Likewise.
3258 * elf32-ppc.c: Likewise.
3259 * elf64-hppa.c: Likewise.
3260 * elfxx-ia64.c: Likewise.
3261 * opncls.c: Likewise.
3263 2004-10-10 Alan Modra <amodra@bigpond.net.au>
3265 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
3266 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
3267 offsets stored in struct eh_cie_fde entries before doing other
3268 work.
3270 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
3271 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
3272 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
3273 setting offsets for removed CIEs. Don't set "sec", instead set
3274 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
3275 CIE in hdr_info. Only set make_relative and make_lsda_relative
3276 for CIEs. Use pointers rather than array indices.
3277 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
3278 make_lsda_relative, need_* on cie_inf for FDEs.
3279 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
3280 section output_offset. Delete cie_offset, instead use cie_inf
3281 pointer to CIE entry. Use need_relative and need_lsda_relative on
3282 CIE entry for FDEs. Use pointers rather than array indices.
3284 2004-10-09 Alan Modra <amodra@bigpond.net.au>
3286 * coff-rs6000.c (rs6000coff_vec): Add initializer for
3287 bfd_is_target_special_symbol.
3288 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3289 * som.c (som_bfd_is_target_special_symbol): Define.
3291 2004-10-08 Nick Clifton <nickc@redhat.com>
3293 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
3294 * configure: Regenerate.
3295 * bfd-in2.h: Regenerate.
3296 * syms.c (bfd_is_target_special_symbol): New interface function.
3297 Returns true when a symbol should be considered to be special.
3298 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
3299 the symbol jump table.
3300 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
3301 Return true iff the symbol is a mapping symbol.
3302 (bfd_elf32_bfd_is_target_special_symbol): Define.
3303 * elfxx-target.h: Provide a default definition for
3304 bfd_is_target_special_symbol.
3305 * aout-target.h: Likewise.
3306 * aout-tic30.c: Likewise.
3307 * binary.c: Likewise.
3308 * coffcode.h: Likewise.
3309 * i386msdos.c: Likewise.
3310 * ieee.c: Likewise.
3311 * ihex.c: Likewise.
3312 * libaout.h: Likewise.
3313 * libbfd-in.h: Likewise
3314 * libecoff.h: Likewise.
3315 * mach-o.c: Likewise.
3316 * mmo.c: Likewise.
3317 * nlm-target.h: Likewise.
3318 * oasys.c: Likewise.
3319 * pef.c: Likewise.
3320 * ppcboot.c: Likewise.
3321 * srec.c: Likewise.
3322 * tekhex.c: Likewise.
3323 * versados.c: Likewise.
3324 * vms.c: Likewise.
3325 * xcoff-target.h: Likewise.
3326 * xsym.c: Likewise.
3327 * libbfd.h: Regenerate.
3329 2004-10-08 Daniel Jacobowitz <dan@debian.org>
3331 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
3332 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
3333 (elf_backend_section_from_shdr): Define.
3335 2004-10-08 Alan Modra <amodra@bigpond.net.au>
3337 * syms.c (bfd_is_local_label): Return false for file symbols.
3339 2004-10-07 Bob Wilson <bob.wilson@acm.org>
3340 David Heine <dlheine@tensilica.com>
3342 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
3343 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
3344 (elf32xtensa_no_literal_movement): New global variable.
3345 (elf_howto_table): Add entries for new relocations.
3346 (elf_xtensa_reloc_type_lookup): Handle new relocations.
3347 (property_table_compare): When addresses are equal, compare sizes and
3348 various property flags.
3349 (property_table_matches): New.
3350 (xtensa_read_table_entries): Extend to read new property tables. Add
3351 output_addr parameter to indicate that output addresses should be used.
3352 Use bfd_get_section_limit.
3353 (elf_xtensa_find_property_entry): New.
3354 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
3355 (elf_xtensa_check_relocs): Handle new relocations.
3356 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
3357 relocations. Use new xtensa-isa.h functions.
3358 (build_encoding_error_message): Remove encode_result parameter. Add
3359 new target_address parameter used to detect alignment errors.
3360 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
3361 error handling. Use new is_operand_relocation function.
3362 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
3363 Use underbar macro for error messages. Formatting.
3364 (get_const16_opcode): New.
3365 (get_l32r_opcode): Add a separate flag for initialization.
3366 (get_relocation_opnd): Operand number is no longer explicit in the
3367 relocation. Change to decode the opcode and analyze its operands.
3368 (get_relocation_slot): New.
3369 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
3370 Use new xtensa-isa.h functions to handle multislot instructions.
3371 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
3372 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
3373 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
3374 check_loop_aligned, check_branch_target_aligned_address, narrowable,
3375 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
3376 get_single_format, init_op_single_format_table): New.
3377 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
3378 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
3379 (contract_asm_expansion): Add error_message parameter and pass it to
3380 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
3381 with R_XTENSA_SLOT0_OP.
3382 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
3383 instructions. Use new xtensa-isa.h functions.
3384 (r_reloc struct): Add new virtual_offset field.
3385 (r_reloc_init): Add contents and content_length parameters. Set
3386 virtual_offset field to zero. Add contents to target_offset field for
3387 partial_inplace relocations.
3388 (r_reloc_is_defined): Check for null.
3389 (print_r_reloc): New debug function.
3390 (source_reloc struct): Replace xtensa_operand field with pair of the
3391 opcode and the operand position. Add is_abs_literal field.
3392 (init_source_reloc): Specify operand by opcode/position pair. Set
3393 is_abs_literal field.
3394 (source_reloc_compare): When target_offsets are equal, compare other
3395 fields to make sorting predictable.
3396 (literal_value struct): Add is_abs_literal field.
3397 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
3398 (init_literal_value): New.
3399 (is_same_value): Replace with ...
3400 (literal_value_equal): ... this function. Add comparisons of
3401 virtual_offset and is_abs_literal fields.
3402 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
3403 failure. Initialize has_last_loc field.
3404 (value_map_hash_table_delete): New.
3405 (hash_literal_value): Rename to ...
3406 (literal_value_hash): ... this. Include is_abs_literal flag and
3407 virtual_offset field in the hash value.
3408 (get_cached_value): Rename to ...
3409 (value_map_get_cached_value): ... this. Update calls to
3410 literal_value_hash and literal_value_equal.
3411 (add_value_map): Check for allocation failure. Update calls to
3412 value_map_get_cached_value and literal_value_hash.
3413 (text_action, text_action_list, text_action_t): New types.
3414 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
3415 text_action_add, text_action_add_literal, offset_with_removed_text,
3416 offset_with_removed_text_before_fill, find_insn_action,
3417 print_action_list, print_removed_literals): New.
3418 (offset_with_removed_literals): Delete.
3419 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
3420 fix_array, fix_array_count, allocated_relocs, relocs_count, and
3421 allocated_relocs_count fields.
3422 (init_xtensa_relax_info): Initialize new fields.
3423 (reloc_bfd_fix struct): Add new translated field.
3424 (reloc_bfd_fix_init): Add translated parameter and use it to set the
3425 translated field.
3426 (fix_compare, cache_fix_array): New.
3427 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
3428 section via get_xtensa_relax_info. Use cache_fix_array to set up
3429 sorted fix_array and use bsearch instead of linear search.
3430 (section_cache_t): New struct.
3431 (init_section_cache, section_cache_section, clear_section_cache): New.
3432 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
3433 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
3434 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
3435 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
3436 New.
3437 (retrieve_contents): Use bfd_get_section_limit.
3438 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
3439 to compute_removed_literals. Free value_map_hash_table when no longer
3440 needed.
3441 (analyze_relocations): Check is_relaxable_asm_section flag. Call
3442 compute_text_actions for all sections.
3443 (find_relaxable_sections): Mark sections as relaxable if they contain
3444 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
3445 call. Increment relax_info src_count field only for appropriate
3446 relocation types. Remove is_literal_section check.
3447 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
3448 r_reloc_init and find_associated_l32r_irel. Check
3449 is_relaxable_asm_section flag. Handle L32R instructions with absolute
3450 literals. Pass is_abs_literal flag to init_source_reloc.
3451 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
3452 CONST16 instructions. Adjust calls to r_reloc_init and
3453 pcrel_reloc_fits. Handle weak symbols conservatively.
3454 (find_associated_l32r_irel): Add bfd parameter and pass it to
3455 is_l32r_relocation.
3456 (compute_text_actions, compute_ebb_proposed_actions,
3457 compute_ebb_actions, check_section_ebb_pcrels_fit,
3458 check_section_ebb_reduces, text_action_add_proposed,
3459 compute_fill_extra_space): New.
3460 (remove_literals): Replace with ...
3461 (compute_removed_literals): ... this function. Call
3462 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
3463 Call xtensa_read_table_entries to get the property table. Skip
3464 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
3465 is_removable_literal, remove_dead_literal, and
3466 identify_literal_placement functions.
3467 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
3468 instead of linear search.
3469 (is_removable_literal, remove_dead_literal,
3470 identify_literal_placement): New.
3471 (relocations_reach): Update check for literal not referenced by any
3472 PC-relative relocations. Adjust call to pcrel_reloc_fits.
3473 (coalesce_shared_literal, move_shared_literal): New.
3474 (relax_section): Use bfd_get_section_limit. Call
3475 translate_section_fixes. Update calls to r_reloc_init and
3476 offset_with_removed_text. Check new is_relaxable_asm_section flag.
3477 Add call to pin_internal_relocs. Add special handling for
3478 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
3479 info to calculate new addend_displacement variable. Replace code for
3480 deleting literals with more general code to perform the actions
3481 determined by the action_list for the section.
3482 (translate_section_fixes, translate_reloc_bfd_fix): New.
3483 (translate_reloc): Check new is_relaxable_asm_section flag. Call
3484 find_removed_literal only if is_operand_relocation. Update call to
3485 offset_with_removed_text. Use new target_offset and removed_bytes
3486 variables.
3487 (move_literal): New.
3488 (relax_property_section): Use bfd_get_section_limit. Set new
3489 is_full_prop_section flag and handle new property tables. Update calls
3490 to r_reloc_init and offset_with_removed_text. Check
3491 is_relaxable_asm_section flag. Handle expansion of zero-sized
3492 unreachable entries, with use of offset_with_removed_text_before_fill.
3493 For relocatable links, combine entries only for literal tables.
3494 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
3495 calls to offset_with_removed_text. Translate st_size field for
3496 function symbols.
3497 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
3498 failure. Add contents parameter. Update call to get_bfd_fix. Update
3499 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
3500 R_XTENSA_ASM_EXPAND relocs.
3501 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
3502 call to get_bfd_fix. Include offset from contents for partial_inplace
3503 relocations.
3504 (is_reloc_sym_weak): New.
3505 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
3506 (prop_sec_len): New.
3507 (xtensa_is_property_section): Handle new property sections.
3508 (is_literal_section): Delete.
3509 (internal_reloc_compare): When r_offset matches, compare r_info and
3510 r_addend to make sorting predictable.
3511 (internal_reloc_matches): New.
3512 (xtensa_get_property_section_name): Handle new property sections.
3513 (xtensa_get_property_predef_flags): New.
3514 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
3515 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
3516 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
3517 (xtisa_errno, xtisa_error_msg): New variables.
3518 (xtensa_isa_errno, xtensa_isa_error_msg): New.
3519 (xtensa_insnbuf_alloc): Add error handling.
3520 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
3521 use xtensa_format_decode. Add error handling.
3522 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
3523 instruction length to find the number of bytes to copy.
3524 (xtensa_isa_init): Add error handling. Replace calls to
3525 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
3526 tables in the xtensa_modules structure.
3527 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
3528 xtensa_extend_isa): Delete.
3529 (xtensa_isa_free): Change to only free lookup tables.
3530 (opname_lookup_compare): Replace with ...
3531 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
3532 (xtensa_insn_maxlength): Rename to ...
3533 (xtensa_isa_maxlength): ... this.
3534 (xtensa_insn_length): Delete.
3535 (xtensa_insn_length_from_first_byte): Replace with ...
3536 (xtensa_isa_length_from_chars): ... this function.
3537 (xtensa_num_opcodes): Rename to ...
3538 (xtensa_isa_num_opcodes): ... this.
3539 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
3540 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
3541 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
3542 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
3543 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
3544 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
3545 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
3546 (xtensa_opcode_lookup): Add error handling.
3547 (xtensa_decode_insn): Replace with ...
3548 (xtensa_opcode_decode): ... this function, with new format and
3549 slot parameters. Add error handling.
3550 (xtensa_encode_insn): Replace with ...
3551 (xtensa_opcode_encode): ... this function, which does the encoding via
3552 one of the entries in the "encode_fns" array. Add error handling.
3553 (xtensa_opcode_name): Add error handling.
3554 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
3555 xtensa_opcode_is_call): New.
3556 (xtensa_num_operands): Replace with ...
3557 (xtensa_opcode_num_operands): ... this function. Add error handling.
3558 (xtensa_opcode_num_stateOperands,
3559 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
3560 xtensa_opcode_funcUnit_use, xtensa_operand_name,
3561 xtensa_operand_is_visible): New.
3562 (xtensa_get_operand, xtensa_operand_kind): Delete.
3563 (xtensa_operand_inout): Add error handling and special-case for
3564 "sout" operands.
3565 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
3566 operate on one slot of an instruction. Added error handling.
3567 (xtensa_operand_encode): Handle default operands with no encoding
3568 functions. Check for success by comparing against decoded value.
3569 Add error handling.
3570 (xtensa_operand_decode): Handle default operands. Return decoded value
3571 through argument pointer. Add error handling.
3572 (xtensa_operand_is_register, xtensa_operand_regfile,
3573 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
3574 (xtensa_operand_isPCRelative): Rename to ...
3575 (xtensa_operand_is_PCrelative): ... this. Add error handling.
3576 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
3577 through argument pointer. Add error handling.
3578 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
3579 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
3580 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
3581 xtensa_regfile_shortname, xtensa_regfile_view_parent,
3582 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
3583 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
3584 xtensa_state_is_exported, xtensa_sysreg_lookup,
3585 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
3586 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
3587 xtensa_interface_num_bits, xtensa_interface_inout,
3588 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
3589 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
3590 * xtensa-modules.c: Rewrite to use new data structures.
3591 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
3592 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
3593 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
3594 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
3595 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
3596 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
3597 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
3598 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
3599 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
3600 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
3601 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
3602 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
3603 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
3604 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
3605 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
3606 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
3607 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
3608 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
3609 * Makefile.in: Regenerate.
3610 * bfd-in2.h: Likewise.
3611 * libbfd.h: Likewise.
3613 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
3615 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
3616 against the absolute section.
3617 (mips_elf64_write_rela): Likewise.
3619 2004-10-07 Jan Beulich <jbeulich@novell.com>
3621 * elf.c (elf_find_function): Don't generally check for matching
3622 section, just for non-file symbols. Remove redunant comparison
3623 for the latter.
3624 * elf32-arm.h (arm_elf_find_function): Likewise.
3626 2004-10-07 Jeff Baker <jbaker@qnx.com>
3628 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
3629 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
3630 was specified.
3632 2004-10-04 Roland McGrath <roland@redhat.com>
3634 * hash.c (bfd_hash_set_default_size): Use const for table.
3635 Use size_t instead of int for variable compared to sizeof results.
3637 2004-10-05 Alan Modra <amodra@bigpond.net.au>
3639 PR 425
3640 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
3642 2004-10-01 Paul Brook <paul@codesourcery.com>
3644 * elf32-arm.h (elf32_arm_fake_sections,
3645 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
3646 functions.
3647 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
3649 2004-10-01 Alan Modra <amodra@bigpond.net.au>
3651 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
3652 need_lsda_relative.
3653 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
3654 need_relative or need_lsda_relative if we are processing an
3655 offset for a reloc on a FDE initial loc or LSDA field
3656 respectively.
3657 (_bfd_elf_write_section_eh_frame): Test need_relative and
3658 need_lsda_relative in place of corresponding make_* field
3659 when deciding to use pc-relative encodings.
3661 2004-09-30 Paul Brook <paul@codesourcery.com>
3663 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
3664 target2 relocation type.
3666 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
3668 PR 414
3669 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
3671 2004-09-30 Paul Brook <paul@codesourcery.com>
3673 * reloc.c: Add BFD_RELOC_ARM_SMI.
3674 * bfd-in2.h: Regenerate.
3675 * libbfd.h: Ditto.
3677 2004-09-24 Alan Modra <amodra@bigpond.net.au>
3679 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
3680 vma and output offset to address.
3681 * simple.c (simple_save_output_info): Only set output section
3682 and offset for debug sections, or those not already set up by
3683 the linker.
3684 (bfd_simple_get_relocated_section_contents): Update comment.
3686 2004-09-24 Alan Modra <amodra@bigpond.net.au>
3688 * elf.c (IS_LOADED): Delete.
3689 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
3690 Restore SEC_HAS_CONTENTS test to the one place it was used prior
3691 to 2004-09-22.
3693 2004-09-23 Alan Modra <amodra@bigpond.net.au>
3695 PR gas/396
3696 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
3697 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
3698 redundant assignment of EM_SPARC.
3700 2004-09-22 Brian Ford <ford@vss.fsi.com>
3702 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
3703 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
3704 constants.
3705 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3707 2004-09-22 Alan Modra <amodra@bigpond.net.au>
3709 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
3710 (elf_backend_modify_segment_map): Don't define.
3712 2004-09-22 Alan Modra <amodra@bigpond.net.au>
3714 * elf.c (IS_LOADED): Define.
3715 (assign_file_positions_for_segments): Don't round up file offset of
3716 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
3717 Delete code handling link script adjustment of lma. Do the adjust
3718 in later code handling similar ajustments. Remove dead code error
3719 check. Warn if section lma would require a negative offset
3720 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
3721 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
3722 update voff in section loop. Change voff in segment loop to be an
3723 adjustment on top of "off". Set sec->filepos and update "off" later.
3724 Test for loadable sections consistently using IS_LOADED. Similarly,
3725 test for alloc-only sections other than .tbss consistently.
3726 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
3727 Tidy PT_NOTE handling. Use %B and %A in error messages.
3728 (assign_file_positions_except_relocs): Use %B in error message.
3730 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
3732 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
3733 (CONFIG_STATUS_DEPENDENCIES): New.
3734 (Makefile): Removed.
3735 (config.status): Likewise.
3736 * Makefile.in: Regenerated.
3738 2004-09-17 Paul Brook <paul@codesourcery.com>
3740 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
3741 (bfd_elf32_arm_process_before_allocation): Update prototype.
3742 * bfd-in2.h: Regenerate.
3743 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
3744 (elf32_arm_link_hash_table_create): Set it.
3745 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
3746 (bfd_elf32_arm_set_target_relocs): New function.
3747 (arm_real_reloc_type): New function.
3748 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
3749 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
3750 (elf32_arm_gc_sweep_hook): Ditto.
3751 (elf32_arm_check_relocs): Ditto.
3752 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
3753 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
3754 R_ARM_GOT_TARGET2.
3755 (elf32_arm_got_prel): New variable.
3756 (elf32_arm_howto_from_type): New function.
3757 (elf32_arm_info_to_howto): Use it.
3758 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
3759 BFD_RELOC_ARM_TARGET2.
3760 * libbfd.h: Regenerate.
3761 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
3763 2004-09-17 Alan Modra <amodra@bigpond.net.au>
3765 * ecoff.c: Update u.undef.next refs.
3766 * elf64-ppc.c: Likewise.
3767 * elflink.c: Likewise.
3768 * linker.c: Likewise.
3769 * xcofflink.c: Likewise.
3771 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
3772 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
3773 fields to indirect struct.
3774 * elf-m10300.c: Update u.weakdef refs.
3775 * elf32-arm.h: Likewise.
3776 * elf32-cris.c: Likewise.
3777 * elf32-frv.c: Likewise.
3778 * elf32-hppa.c: Likewise.
3779 * elf32-i370.c: Likewise.
3780 * elf32-i386.c: Likewise.
3781 * elf32-m32r.c: Likewise.
3782 * elf32-m68k.c: Likewise.
3783 * elf32-ppc.c: Likewise.
3784 * elf32-s390.c: Likewise.
3785 * elf32-sh.c: Likewise.
3786 * elf32-sparc.c: Likewise.
3787 * elf32-vax.c: Likewise.
3788 * elf32-xtensa.c: Likewise.
3789 * elf64-alpha.c: Likewise.
3790 * elf64-hppa.c: Likewise.
3791 * elf64-ppc.c: Likewise.
3792 * elf64-s390.c: Likewise.
3793 * elf64-sh64.c: Likewise.
3794 * elf64-sparc.c: Likewise.
3795 * elf64-x86-64.c: Likewise.
3796 * elfxx-ia64.c: Likewise.
3797 * elfxx-mips.c: Likewise.
3798 * elflink.c: Likewise. Also u.elf_hash_value.
3799 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
3800 indirection.
3801 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3802 (bfd_elf_gc_record_vtinherit): Alloc vtable.
3803 (bfd_elf_gc_record_vtentry): Likewise.
3804 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
3806 2004-09-17 Alan Modra <amodra@bigpond.net.au>
3808 * Makefile.am: Run "make dep-am".
3809 * Makefile.in: Regenerate.
3810 * bfd-in2.h: Regenerate.
3811 * po/SRC-POTFILES.in: Regenerate.
3812 * po/bfd.pot: Regenerate.
3814 2004-09-16 Alan Modra <amodra@bigpond.net.au>
3816 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
3817 with bitfields. Make "type" and "other" bitfields too.
3818 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
3819 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
3820 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
3821 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
3822 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
3823 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
3824 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
3825 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
3826 * elf-hppa.h: Update all uses of elf_link_hash_flags.
3827 * elf-m10300.c: Likewise.
3828 * elf.c: Likewise.
3829 * elf32-arm.h: Likewise.
3830 * elf32-cris.c: Likewise.
3831 * elf32-frv.c: Likewise.
3832 * elf32-hppa.c: Likewise.
3833 * elf32-i370.c: Likewise.
3834 * elf32-i386.c: Likewise.
3835 * elf32-m32r.c: Likewise.
3836 * elf32-m68k.c: Likewise.
3837 * elf32-ppc.c: Likewise.
3838 * elf32-s390.c: Likewise.
3839 * elf32-sh-symbian.c: Likewise.
3840 * elf32-sh.c: Likewise.
3841 * elf32-sh64.c: Likewise.
3842 * elf32-sparc.c: Likewise.
3843 * elf32-vax.c: Likewise.
3844 * elf32-xtensa.c: Likewise.
3845 * elf64-alpha.c: Likewise.
3846 * elf64-hppa.c: Likewise.
3847 * elf64-ppc.c: Likewise.
3848 * elf64-s390.c: Likewise.
3849 * elf64-sh64.c: Likewise.
3850 * elf64-sparc.c: Likewise.
3851 * elf64-x86-64.c: Likewise.
3852 * elflink.c: Likewise.
3853 * elfxx-ia64.c: Likewise.
3854 * elfxx-mips.c: Likewise.
3855 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
3856 * configure: Regenerate.
3857 * aclocal.m4: Regenerate.
3859 2004-09-16 Alan Modra <amodra@bigpond.net.au>
3861 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
3862 around uses of R_ARM_TARGET1.
3863 (elf32_arm_check_relocs): Likewise.
3865 2004-09-13 Paul Brook <paul@codesourcery.com>
3867 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
3868 prototype.
3869 * bfd-in2.h: Regenerate.
3870 * libbfd.h: Regenerate.
3871 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
3872 (elf32_arm_link_hash_table_create): Set target1_is_rel.
3873 (bfd_elf32_arm_process_before_allocation): Ditto.
3874 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
3875 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
3876 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
3877 * reloc.c: Ditto.
3879 2004-09-10 Joel Brobecker <brobecker@gnat.com>
3881 * hpux-core.c (thread_section_p): New function.
3882 (hpux_core_core_file_p): Fix computation of offset in call
3883 to bfd_seek. Create a ".reg" section from an arbitrary
3884 ".reg/<id>" section if none was created after having read
3885 all sections.
3887 2004-09-11 Andreas Schwab <schwab@suse.de>
3889 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
3890 * aclocal.m4: Rebuild.
3891 * configure: Rebuild.
3893 2004-09-10 Joel Brobecker <brobecker@gnat.com>
3895 * section.c (bfd_sections_find_if): Fix parameter name in
3896 comment to match code.
3898 2004-09-10 Alan Modra <amodra@bigpond.net.au>
3900 * elf.c (assign_file_positions_except_relocs): Assign relocs
3901 stored in a bfd section.
3903 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
3905 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
3906 h->gotplt_refcount to 0, not -1.
3908 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
3910 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
3911 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
3912 symname.
3913 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
3914 handle symbol visibility here.
3916 2004-09-07 Alan Modra <amodra@bigpond.net.au>
3918 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
3919 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
3920 callers.
3921 (ppc_stub_name): Remove trailing "+0" on stub name.
3922 (create_linkage_sections): Create relocations for
3923 branch lookup table when --emit-relocs as well as when --shared.
3924 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
3925 relbrlt test. For --emit-stub-syms, always output a sym even when
3926 one already exists on a plt call stub. Put stub type in the stub
3927 symbol name.
3928 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
3929 test.
3930 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
3931 reloc_count in stub sections. Adjust relbrlt test.
3932 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
3933 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
3934 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
3935 for relocs against discarded symbols. Fix comments.
3937 2004-09-06 Mark Mitchell <mark@codesourcery.com>
3939 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
3940 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
3941 from ...
3942 (map_sections_to_segments): ... here. Use it. Assign a file
3943 position to the .dynamic section if it is not loadable, but part
3944 of the PT_DYNAMIC segment.
3945 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
3946 offsets, not VMAs, for the BPABI. Do not fill in the header in
3947 the .got.plt section for the BPABI.
3948 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
3949 PT_DYNAMIC segment.
3950 (elf_backend_want_got_plt): Define to zero for Symbian OS.
3952 2004-09-06 Nick Clifton <nickc@redhat.com>
3954 * elflink.c (elf_link_add_object_symbols): Set the error code to
3955 bfd_error_wrong_format when the input format does not match the
3956 output format.
3958 2004-09-06 Alan Modra <amodra@bigpond.net.au>
3960 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
3961 (ppc64_elf_check_directives): ..here.
3962 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
3963 before accessing ppc64_elf_tdata.
3964 (ppc64_elf_finish_dynamic_sections): And here too.
3966 2004-09-04 Alan Modra <amodra@bigpond.net.au>
3968 * bfd.c (_bfd_default_error_handler): Correct loop exit.
3970 2004-09-03 Mark Mitchell <mark@codesourcery.com>
3972 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
3973 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
3974 (bfd_elf32_littlearm_symbian_vec): Likewise.
3975 * configure: Regenerated.
3976 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
3977 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
3978 (PLT_ENTRY_SIZE): Likewise.
3979 (bfd_vma_elf32_arm_symbian_plt_entry): New
3980 variable.
3981 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
3982 and symbian_p.
3983 (create_got_section): Don't create sections when generating BPABI
3984 objects.
3985 (elf32_arm_create_dynamic_sections): Tidy.
3986 (elf32_arm_link_hash_table_create): Set plt_header_size,
3987 plt_entry_size, and symbian_p.
3988 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
3989 generating BPABI objects.
3990 (allocate_dynrelocs): Use htab->plt_header_size, not
3991 PLT_HEADER_SIZE. Do not add to .got.plt when
3992 generating BPABI objects.
3993 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
3994 * elfarm-nabi.c: Add SymbianOS target vectors.
3995 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
3996 (_bfd_elf_link_create_dynamic_sections): Likewise.
3997 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
3998 (elfNN_bed): Use it.
3999 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
4000 (bfd_elf32_littlearm_symbian_vec): Likewise.
4001 (_bfd_target_vector): Add them.
4003 2004-09-03 Nick Clifton <nickc@redhat.com>
4005 PR 360
4006 * coffcode.h (handle_COMDAT): Replace abort with an warning
4007 message and allow the scan to continue.
4009 2004-09-02 Alan Modra <amodra@bigpond.net.au>
4011 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
4012 in when reading relocs, not our sorted syms. Remove unnecessary
4013 var.
4015 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
4017 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
4019 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
4021 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
4022 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
4023 replace uses of *_alias with *_noncanonical.
4024 * aclocal.m4: Rebuild with aclocal 1.4p6.
4025 * Makefile.in: Rebuild with automake 1.4p6.
4026 * doc/Makefile.in: Rebuild with automake 1.4p6.
4027 * configure.in: Autoupdate with autoupdate 2.59.
4028 * config.in: Regenerate with autoheader 2.59.
4029 * configure: Regnerate with autoconf 2.59.
4031 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4033 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
4034 symbol pointer arrays before modifying.
4036 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4038 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
4039 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
4040 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
4041 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
4042 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
4043 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
4044 Use both symbol tables on non-relocatable objects. Use a common
4045 error exit. Fix "mid" warning.
4046 * libbfd.h: Regenerate.
4047 * bfd-in2.h: Regenerate.
4049 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4051 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
4052 object file.
4053 (struct sfpr_def_parms): Save some space.
4054 (sfpr_define): Here too.
4056 * elf64-ppc.c (compare_symbols): Put section syms first.
4057 (sym_exists_at): New function.
4058 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
4059 points only for relocatable files. Use .opd section contents
4060 otherwise. Generally clean up the code.
4062 2004-08-27 Alan Modra <amodra@bigpond.net.au>
4064 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
4065 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
4066 (struct sfpr_def_parms): New.
4067 (sfpr_define): New function.
4068 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
4069 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
4070 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
4071 (savefpr1_tail, restfpr1_tail): New functions.
4072 (savevr, savevr_tail, restvr, restvr_tail): New functions.
4073 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
4074 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
4075 code. Define all ABI mandated _save and _rest functions.
4077 2004-08-26 Paul Brook <paul@codesourcery.com>
4079 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
4081 2004-08-26 Alan Modra <amodra@bigpond.net.au>
4083 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
4084 TRUE or FALSE.
4086 2004-08-26 Alan Modra <amodra@bigpond.net.au>
4088 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
4089 that pcrel correction is applied for R_386_PC32.
4091 2004-08-25 Alan Modra <amodra@bigpond.net.au>
4093 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
4094 for R_386_32 and R_386_PC32 relocs against symbols defined in
4095 discarded sections.
4097 2004-08-25 Dmitry Diky <diwil@spec.ru>
4099 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
4100 Add new relocations.
4101 * bfd-in2.h: Regenerate.
4102 * libbfd.h: Regenerate.
4103 * elf32-msp430.c: Clean-up code.
4104 (elf_msp430_howto_table): Add new relocation entries.
4105 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
4106 (msp430_elf_relax_section): New function.
4107 (msp430_elf_relax_delete_bytes): New function.
4108 (msp430_elf_symbol_address_p): New function.
4110 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4112 * elf32-m32r.c (m32r_elf_relocate_section): Handle
4113 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
4115 2004-08-20 Daniel Jacobowitz <dan@debian.org>
4117 * elflink.c (_bfd_elf_section_already_linked): Handle
4118 SEC_LINK_DUPLICATES_SAME_CONTENTS.
4120 2004-08-19 Mark Mitchell <mark@codesourcery.com>
4122 * config.bfd (arm*-*-symbianelf*): New target.
4123 (arm*-*-eabi*): Likewise.
4125 2004-08-19 Alan Modra <amodra@bigpond.net.au>
4127 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
4128 "struct ppc_link_hash_entry *".
4129 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
4130 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
4132 2004-08-19 Jakub Jelinek <jakub@redhat.com>
4134 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
4135 entries (where fd_aux overlaps next entry's fd_func).
4136 Add non_overlapping argument, use it.
4137 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
4138 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
4139 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
4140 as indexes into opd_sym_map/opd_adjust array.
4141 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
4143 2004-08-18 Alan Modra <amodra@bigpond.net.au>
4145 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
4146 if we can look up their function descriptor in a regular file.
4148 2004-08-18 Nick Clifton <nickc@redhat.com>
4150 PR 324
4151 * cofflink.c (coff_link_add_symbols): Check that the comdat
4152 pointer in the coff_section_data structure has been initialised
4153 before using it.
4155 2004-08-18 Alan Modra <amodra@bigpond.net.au>
4157 PR 338
4158 * elflink.c (bfd_elf_record_link_assignment): Add comment about
4159 changing bfd_link_hash_undefined to bfd_link_hash_new.
4161 2004-08-17 Jakub Jelinek <jakub@redhat.com>
4163 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
4164 if not yet defined.
4165 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
4166 (synthetic_opd, synthetic_relocatable): New variables.
4167 (compare_symbols, compare_relocs): New helper routines.
4168 (ppc64_elf_get_synthetic_symtab): New function.
4169 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
4170 to relsyms.
4171 * bfd-in2.h: Regenerated.
4172 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
4173 to relsyms. Return 0 if abfd is relocatable.
4175 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4177 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
4179 2004-08-17 Nick Clifton <nickc@redhat.com>
4181 * (is_arm_mapping_symbol_name): New function - return true
4182 when a symbol name matches the requirements for an ARM mapping
4183 symbol name.
4184 (arm_elf_find_function): New function based on
4185 elf_find_function in elf.c but skipping ARM mapping symbols
4186 and including thumb function symbols.
4187 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
4188 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
4190 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4192 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
4193 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
4194 (ppc64_elf_brtaken_reloc): Here too.
4196 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4198 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
4199 symbol visibility.
4200 (ppc64_elf_check_directives): Check that we have the right hash
4201 table before proceeding.
4203 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4205 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
4206 (adjust_opd_syms): Attach opd syms for deleted entries to one of
4207 the sections that will be discarded.
4209 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4211 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
4213 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4215 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
4216 free space available.
4218 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4220 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
4221 occurrences with bfd_byte * thoughout file.
4223 * coff-rs6000.c (do_shared_object_padding): Warning fix.
4224 (xcoff_write_armap_big): Likewise.
4225 (xcoff_write_archive_contents_old): Likewise.
4226 (xcoff_write_archive_contents_big): Likewise.
4228 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
4230 2004-08-13 Nick Clifton <nickc@redhat.com>
4232 * elf32-arm.h: Convert to ISO C90.
4234 2004-08-13 Alan Modra <amodra@bigpond.net.au>
4236 PR 293
4237 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
4238 zero the plt field.
4240 2004-08-13 Alan Modra <amodra@bigpond.net.au>
4242 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
4243 (bfd_archive_filename, bfd_get_section_ident): Delete.
4244 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
4245 bfd_archive_filename.
4246 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
4247 to warn about symbols in discarded sections. Use _bfd_error_handler.
4248 * aout-adobe.c (aout_adobe_callback): See below.
4249 * aout-cris.c (swap_ext_reloc_in): ..
4250 * coff-arm.c (find_thumb_glue, find_arm_glue,
4251 coff_arm_relocate_section, bfd_arm_process_before_allocation,
4252 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
4253 coff_arm_copy_private_bfd_data): ..
4254 * coff-i860.c (i860_reloc_processing): ..
4255 * coff-mcore.c (mcore_coff_unsupported_reloc,
4256 coff_mcore_relocate_section): ..
4257 * coff-ppc.c (coff_ppc_relocate_section): ..
4258 * coff-rs6000.c (xcoff_create_csect_from_smclas
4259 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
4260 sh_swap_insns, sh_relocate_section): ..
4261 * coff-tic54x.c (tic54x_reloc_processing): ..
4262 * coff-tic80.c (coff_tic80_relocate_section): ..
4263 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
4264 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
4265 coff_slurp_symbol_table, coff_classify_symbol,
4266 coff_slurp_reloc_table): ..
4267 * coffgen.c (_bfd_coff_read_string_table): ..
4268 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
4269 _bfd_coff_generic_relocate_section): ..
4270 * cpu-arm.c (bfd_arm_merge_machines): ..
4271 * cpu-sh.c (sh_merge_bfd_arch): ..
4272 * elf-hppa.h (elf_hppa_relocate_section): ..
4273 * elf.c (bfd_elf_string_from_elf_section, setup_group,
4274 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
4275 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
4276 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
4277 * elf32-arm.h (find_thumb_glue, find_arm_glue,
4278 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
4279 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
4280 elf32_arm_relocate_section, elf32_arm_set_private_flags,
4281 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
4282 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
4283 cris_elf_merge_private_bfd_data
4284 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
4285 * elf32-gen.c (elf32_generic_link_add_symbols): ..
4286 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
4287 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
4288 elf32_hppa_relocate_section): ..
4289 * elf32-i370.c (i370_elf_merge_private_bfd_data,
4290 i370_elf_check_relocs, i370_elf_relocate_section): ..
4291 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
4292 elf_i386_relocate_section): ..
4293 * elf32-m32r.c (m32r_elf_relocate_section,
4294 m32r_elf_merge_private_bfd_data): ..
4295 * elf32-m68hc1x.c (m68hc12_add_stub,
4296 _bfd_m68hc11_elf_merge_private_bfd_data): ..
4297 * elf32-m68k.c (elf_m68k_relocate_section): ..
4298 * elf32-mcore.c (mcore_elf_unsupported_reloc,
4299 mcore_elf_relocate_section): ..
4300 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
4301 ppc_elf_check_relocs, ppc_elf_relocate_section,
4302 ppc_elf_begin_write_processing): ..
4303 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
4304 elf_s390_relocate_section): ..
4305 * elf32-sh-symbian.c (sh_symbian_import_as,
4306 sh_symbian_process_embedded_commands,
4307 sh_symbian_relocate_section): ..
4308 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
4309 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
4310 sh_elf_merge_private_data): ..
4311 * elf32-sparc.c (elf32_sparc_check_relocs,
4312 elf32_sparc_relocate_section,
4313 elf32_sparc_merge_private_bfd_data): ..
4314 * elf32-v850.c (v850_elf_check_relocs,
4315 v850_elf_merge_private_bfd_data): ..
4316 * elf32-xtensa.c (elf_xtensa_check_relocs,
4317 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
4318 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
4319 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
4320 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
4321 * elf64-gen.c (elf64_generic_link_add_symbols): ..
4322 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
4323 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
4324 ppc64_elf_relocate_section): ..
4325 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
4326 elf_s390_relocate_section): ..
4327 * elf64-sh64.c (sh_elf64_relocate_section): ..
4328 * elf64-sparc.c (sparc64_elf_check_relocs,
4329 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
4330 sparc64_elf_merge_private_bfd_data): ..
4331 * elf64-x86-64.c (elf64_x86_64_check_relocs,
4332 elf64_x86_64_relocate_section): ..
4333 * elflink.c (_bfd_elf_add_default_symbol,
4334 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
4335 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
4336 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
4337 elf_get_linked_section_vma, elf_fixup_link_order,
4338 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
4339 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
4340 * elfxx-ia64.c (elfNN_ia64_relax_section,
4341 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
4342 * elfxx-mips.c (mips_elf_perform_relocation,
4343 _bfd_mips_elf_check_relocs,
4344 _bfd_mips_elf_merge_private_bfd_data): ..
4345 * ieee.c (ieee_slurp_external_symbols): ..
4346 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
4347 * libbfd.c (_bfd_generic_verify_endian_match): ..
4348 * linker.c (_bfd_generic_link_add_one_symbol,
4349 _bfd_generic_section_already_linked): ..
4350 * pdp11.c (translate_to_native_sym_flags): ..
4351 * pe-mips.c (coff_pe_mips_relocate_section): ..
4352 * peicode.h (pe_ILF_build_a_bfd): ..
4353 * srec.c (srec_bad_byte): ..
4354 * stabs.c (_bfd_link_section_stabs): ..
4355 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
4356 Replace all uses of bfd_archive_filename and bfd_get_section_ident
4357 with corresponding %B and %A in _bfd_error_handler format string.
4358 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
4359 calls to use %A and %B. Fix "against symbol .. from section" and
4360 similar error messages. Combine multiple _bfd_error_handler calls
4361 where they were separated due to bfd_archive_filename deficiencies.
4362 * bfd-in2.h: Regenerate.
4364 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
4366 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
4367 relocation.
4369 2004-08-10 Alan Modra <amodra@bigpond.net.au>
4371 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
4372 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
4373 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
4374 Add twiddled_syms.
4375 (link_hash_newfunc): Init was_undefined.
4376 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
4377 Use undefweak instead.
4378 (ppc64_elf_check_directives): Fix undefs chain.
4379 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
4380 references.
4381 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
4382 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
4383 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
4385 2004-08-09 Jakub Jelinek <jakub@redhat.com>
4387 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
4388 error, test input_section flags rather than sec.
4390 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4392 * elf-bfd.h (struct elf_backend_data): Add
4393 elf_backend_archive_symbol_lookup.
4394 (_bfd_elf_archive_symbol_lookup): Declare.
4395 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
4396 (elf_link_add_archive_symbols): ..extracted from here. Call the
4397 backend version.
4398 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
4399 (elfNN_bed): Init new field.
4400 * elf64-ppc.c (elf_backend_check_directives): Define.
4401 (elf_backend_archive_symbol_lookup): Define.
4402 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
4403 a ppc_link_hash_entry pointer.
4404 (get_fdh): Move.
4405 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
4406 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
4407 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
4408 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
4409 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
4410 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
4411 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
4412 descriptor symbols.
4414 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4416 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
4417 (ppc64_elf_add_symbol_hook): Test for NULL section.
4418 (get_sym_h): Formatting.
4419 (ppc64_elf_size_stubs): Include reloc addend in value stored as
4420 stub target_value.
4422 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
4423 long branch stubs with code handling plt and r2off branch stubs.
4425 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4427 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
4428 * elflink.c (elf_link_input_bfd): Formatting.
4429 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
4430 all callers.
4431 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
4432 (link_hash_newfunc): Don't set it.
4433 (ppc64_elf_copy_indirect_symbol): Nor copy it.
4434 (ppc64_elf_mark_entry_syms): Delete.
4435 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
4436 sections. Use get_opd_info.
4437 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
4439 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4441 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
4443 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
4444 (func_desc_adjust): Don't set have_undefweak.
4445 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
4446 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
4448 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
4449 "struct ppc_link_hash_entry *". Adjust all references.
4450 (ppc64_elf_hide_symbol): Correct a comment.
4452 * elf64-ppc.c (get_opd_info): New function.
4453 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
4454 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
4455 before calling get_fdh. Test fdh rather than h before dereferencing
4456 fdh. Mark removed symbols in opd_adjust.
4457 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
4458 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
4459 opd symbols.
4460 (ppc64_elf_output_symbol_hook): Likewise.
4462 2004-08-06 Paul Brook <paul@codesourcery.com>
4464 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
4465 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
4466 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
4467 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
4468 and BFD_RELOC_ARM_SBREL32.
4469 * bfd-in2.h, bbfd.h: Regenerate.
4471 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4473 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
4474 the dynamic link symbol actually in use.
4476 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
4478 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
4480 2004-07-31 Joel Brobecker <brobecker@gnat.com>
4481 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4483 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
4484 SHN_MIPS_TEXT and SHN_MIPS_DATA.
4486 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
4487 Nick Clifton <nickc@redhat.com>
4489 PR 290
4490 * bfd.c (_bfd_default_error_handler): Make it global.
4492 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
4494 * elf.c (assign_section_numbers): Cope gracefully with sections
4495 which have SHF_LINK_ORDER set but no sh_link set up.
4496 * elflink.c (elf_get_linked_section_vma): Likewise.
4498 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
4499 it to NULL.
4501 * elfxx-target.h (elf_backend_link_order_error_handler): New.
4502 Set it to _bfd_default_error_handler.
4503 (elfNN_bed): Add elf_backend_link_order_error_handler.
4505 * libbfd-in.h (_bfd_default_error_handler): New.
4507 * libbfd.h: Regenerated.
4509 2004-07-30 Jakub Jelinek <jakub@redhat.com>
4511 * archures.c (bfd_mach_sparc_64bit_p): Define.
4512 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
4513 * bfd-in2.h: Rebuilt.
4515 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
4517 Introduce SH2a support.
4518 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
4519 * archures.c (bfd_mach_sh2a_nofpu): New.
4520 * bfd-in2.h: Rebuilt.
4521 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
4522 (arch_info_struct): Add sh2a_nofpu.
4523 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
4524 2003-12-29 DJ Delorie <dj@redhat.com>
4525 * reloc.c: Add relocs for sh2a.
4526 * bfd-in2.h: Regenerate.
4527 * libbfd.hh: Regenerate.
4528 2003-12-01 Michael Snyder <msnyder@redhat.com>
4529 * archures.c (bfd_mach_sh2a): New.
4530 * bfd-in2.h: Rebuilt.
4531 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
4532 (SH2A_NEXT): New.
4533 (arch_info_struct): Add sh2a.
4534 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
4536 2004-07-28 Nick Clifton <nickc@redhat.com>
4537 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4539 PR 273
4540 * som.c (setup_sections): Improve estimation of space sizes in
4541 relocatable objects.
4543 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
4544 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
4545 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
4546 to targ_selvecs.
4547 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
4548 * configure: Regenerate.
4549 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
4550 case that accepts OSABI=NetBSD and OSABI=SysV.
4551 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
4552 the base of .got or .data (if .got does not exist).
4553 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
4554 set OSABI=NetBSD.
4555 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
4556 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
4557 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
4558 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
4560 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
4562 PR 161/251
4563 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
4564 (elf_sec_group): Defined.
4565 (bfd_elf_match_symbols_in_sections): New prototype.
4566 (_bfd_elf_setup_group_pointers): Likewise.
4568 * elf.c (bfd_elf_discard_group): Abort.
4569 (bfd_elf_set_group_contents): Also include relocation sections.
4570 Remove zero-fill for ld -r.
4571 (_bfd_elf_setup_group_pointers): New function.
4572 (elf_sort_elf_symbol): Likewise.
4573 (elf_sym_name_compare): Likewise.
4574 (bfd_elf_match_symbols_in_sections): Likewise.
4576 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
4578 * elflink.c (match_group_member): New.
4579 (elf_link_input_bfd): Check group member for discarded section.
4580 (try_match_symbols_in_sections): New function.
4581 (already_linked): Likewise.
4582 (_bfd_elf_section_already_linked): Support mixing comdat group
4583 and linkonce section.
4585 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
4586 * linker.c (bfd_section_already_linked_table_traverse): New.
4588 * libbfd.h: Regenerated.
4590 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
4592 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
4593 BFD_RELOC_CRX_SWITCH32.
4594 * bfd-in2.h: Regenerate.
4595 * libbfd.h: Regenerate.
4596 * elf32-crx.c: Support relocation/relaxation of
4597 BFD_RELOC_CRX_SWITCH* types.
4599 2004-07-27 Alan Modra <amodra@bigpond.net.au>
4601 * elf64-ppc.c: Correct "Linker stubs" comment.
4603 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
4605 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
4606 linked-to section.
4607 (elf_linked_to_section): New.
4609 * elf.c (assign_section_numbers): Set up sh_link for
4610 SHF_LINK_ORDER.
4612 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
4613 to sh_link for SHT_IA_64_UNWIND sections.
4615 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
4617 * elflink.c (elf_fixup_link_order): Add _() to error message.
4619 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
4621 * elflink.c (elf_fixup_link_order): Issue a warning and flag
4622 an error if failed.
4624 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
4626 * aout-adobe.c (aout_32_section_already_linked): Defined.
4627 * aout-target.h (MY_section_already_linked): Likewise.
4628 * aout-tic30.c (MY_section_already_linked): Likewise.
4629 * binary.c (binary_section_already_linked): Likewise.
4630 * bout.c (b_out_section_already_linked): Likewise.
4631 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
4632 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
4633 * coffcode.h (coff_section_already_linked): Likewise.
4634 * i386msdos.c (msdos_section_already_linked): Likewise.
4635 * i386os9k.c (os9k_section_already_linked): Likewise.
4636 * ieee.c (ieee_section_already_linked): Likewise.
4637 * ihex.c (ihex_section_already_linked): Likewise.
4638 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
4639 * mmo.c (mmo_section_already_linked): Likewise.
4640 * nlm-target.h (nlm_section_already_linked): Likewise.
4641 * oasys.c (oasys_section_already_linked): Likewise.
4642 * pef.c (bfd_pef_section_already_linked): Likewise.
4643 * ppcboot.c (ppcboot_section_already_linked): Likewise.
4644 * som.c (som_bfd_discard_group): Likewise.
4645 * srec.c (srec_section_already_linked): Likewise.
4646 * tekhex.c (tekhex_section_already_linked): Likewise.
4647 * versados.c (versados_section_already_linked): Likewise.
4648 * vms.c (vms_section_already_linked): Likewise.
4649 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
4650 * xsym.c (bfd_sym_section_already_linked): Likewise.
4652 * bfd-in.h (bfd_section_already_linked_table_init): New.
4653 (bfd_section_already_linked_table_free): Likewise.
4655 * coff-rs6000.c (rs6000coff_vec): Add
4656 _bfd_generic_section_already_linked.
4657 (pmac_xcoff_vec): Likewise.
4658 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4659 (aix5coff64_vec): Likewise.
4661 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
4662 * elflink.c (_bfd_elf_section_already_linked): New function.
4664 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
4666 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
4667 (_bfd_generic_section_already_linked): New.
4668 (bfd_section_already_linked_hash_entry): Likewise.
4669 (bfd_section_already_linked): Likewise.
4670 (bfd_section_already_linked_table_lookup): Likewise.
4671 (bfd_section_already_linked_table_insert): Likewise.
4673 * linker.c (bfd_section_already_linked): New.
4674 (_bfd_section_already_linked_table): Likewise.
4675 (bfd_section_already_linked_table_lookup): Likewise.
4676 (bfd_section_already_linked_table_insert): Likewise.
4677 (already_linked_newfunc): Likewise.
4678 (bfd_section_already_linked_table_init): Likewise.
4679 (bfd_section_already_linked_table_free): Likewise.
4680 (_bfd_generic_section_already_linked): Likewise.
4682 * section.c (bfd_section): Remove comdat.
4683 (bfd_comdat_info): Moved to ...
4684 * bfd-in.h (coff_comdat_info): Here.
4685 (bfd_coff_get_comdat_section): New.
4686 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
4687 * libcoff-in.h (coff_section_tdata): Add comdat.
4688 * coffcode.h (handle_COMDAT): Updated.
4689 * cofflink.c (coff_link_add_symbols): Likewise.
4690 * ecoff.c (bfd_debug_section): Likewise.
4692 * targets.c (bfd_target): Add _section_already_linked.
4693 (BFD_JUMP_TABLE_LINK): Updated.
4695 * bfd-in2.h: Regenerated.
4696 * libbfd.h: Likewise.
4697 * libcoff.h: Likewise.
4699 2003-07-21 Paul Brook <paul@codesourcery.com>
4701 * elflink.c (elf_get_linked_section_vma, compare_link_order,
4702 elf_fixup_link_order): New functions.
4703 (bfd_elf_final_link): Call elf_fixup_link_order.
4705 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
4707 * elf-bfd.h (ELF_COMMON_DEF_P): New.
4708 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
4709 common definitions.
4710 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
4711 _bfd_elf_symbol_refs_local_p.
4712 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
4713 symbols.
4715 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
4717 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
4718 DYN_NO_NEEDED.
4719 (bfd_elf_get_dyn_lib_class): New prototype.
4720 * elf.c (bfd_elf_get_dyn_lib_class): New function.
4722 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
4723 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
4724 entry is needed. Issue an error if a DT_NEEDED entry is needed
4725 for a file marked DYN_NO_NEEDED.
4726 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
4727 for DT_NEEDED tags.
4729 * bfd-in2.h: Regenerated.
4731 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4733 * elflink.c (elf_section_complain_discarded): Don't complain in
4734 .PARISC.unwind.
4736 2004-07-10 James E Wilson <wilson@specifixinc.com>
4738 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
4739 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
4740 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
4741 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
4742 Fix callers.
4743 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
4744 bfd_put_64 to bfd_putl64.
4745 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
4747 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
4749 PR 240
4750 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
4751 .init/.fini sections when trying to relax it.
4753 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
4755 * elf.c (assign_file_positions_for_segments): Make sure the
4756 .dynamic section is the first section in the PT_DYNAMIC segment.
4758 2004-07-09 Nick Clifton <nickc@redhat.com>
4760 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
4761 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
4762 sh_elf_get_flags_from_mach functions so that they do not conflict
4763 when this target is built with other sh-elf targets.
4764 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
4765 suppression of this function.
4766 (sh_elf_find_flags): Likewise.
4768 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
4770 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
4771 (ALL_MACHINES_CFILES): Add cpu-crx.c.
4772 (BFD32_BACKENDS): Add elf32-crx.lo.
4773 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
4774 (cpu-crx.lo): New target.
4775 (elf32-crx.lo): New target.
4776 * Makefile.in: Regenerate.
4777 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
4778 (bfd_archures_list): Add bfd_crx_arch.
4779 * bfd-in2.h: Regenerate.
4780 * config.bfd: Handle crx-*-elf*, crx*.
4781 * configure.in: Handle bfd_elf32_crx_vec.
4782 * configure: Regenerate.
4783 * cpu-crx.c: New file.
4784 * elf32-crx.c: Likewise.
4785 * libbfd.h: Regenerate.
4786 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
4787 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
4788 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
4789 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
4790 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
4791 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
4792 * targets.c (bfd_elf32_crx_vec): Declare.
4793 (bfd_target_vector): Add bfd_elf32_crx_vec.
4795 2004-07-06 Nick Clifton <nickc@redhat.com>
4797 * config.bfd: Add sh-symbian-elf target.
4798 * configure.in: Add bfd_elf32_shl_symbian_vec.
4799 * configure: Regenerate.
4800 * elf-bfd.h (struct elf_backend_data): Add new field
4801 'check_directives'.
4802 * elflink.c (elf_link_add_object_symbols): Invoke the
4803 check_directives function, if defined.
4804 * elfxx-target.h: Provide a default, NULL definition for
4805 check_directives.
4806 * targets.c: Add bfd_elf32_shl_symbian_vec.
4807 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
4808 definition.
4809 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
4810 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
4811 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
4812 not already been defined.
4813 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
4814 * sh-symbian.c: New file. Provide functions to support the
4815 * sh-symbian-elf target.
4816 * Makefile.am: Add elf32-sh-symbian.c
4817 * Makefile.in: Regenerate.
4819 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
4821 * elf32-sh.c: Include ../opcodes/sh-opc.h.
4822 * Makefile.am: Ran make dep-am.
4823 * Makefile.in: Ran make dep-in.
4825 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4827 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
4828 externals properly.
4830 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
4832 * config.bfd: Add want64 to configuration target s390-*-linux*.
4834 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
4836 * bfd.c (bfd_get_section_ident): New.
4838 * elflink.c (elf_link_read_relocs_from_section): Call
4839 bfd_get_section_ident to identify the section when reporting
4840 error.
4841 (_bfd_elf_link_output_relocs): Likewise.
4842 (elf_link_output_extsym): Likewise.
4843 (elf_link_input_bfd): Likewise.
4844 (bfd_elf_gc_record_vtinherit): Likewise.
4846 * bfd-in2.h: Regenerated.
4848 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
4849 Nick Clifton <nickc@redhat.com>
4851 PR 204
4852 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
4853 of section symbols to mips_elf_sort_hash_table ().
4855 2004-07-01 Alan Modra <amodra@bigpond.net.au>
4857 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
4858 change. Comment.
4859 (elf_section_complain_discarded): New function. Handle
4860 .gcc_except_table too.
4861 (elf_link_input_bfd): Rewrite handling of relocs against symbols
4862 in discarded sections.
4863 * elf-bfd.h (elf_discarded_section): Protect macro arg.
4865 2004-06-30 James E Wilson <wilson@specifixinc.com>
4867 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
4868 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
4870 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
4872 PR 233
4873 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
4874 local references to discarded sections and report their
4875 locations.
4877 2004-06-30 Alan Modra <amodra@bigpond.net.au>
4879 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
4880 sec_info_type, test section name instead.
4882 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
4884 PR 240
4885 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
4886 in .init/.fini sections.
4888 2004-06-29 Bob Wilson <bob.wilson@acm.org>
4890 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
4891 bfd_get_section_limit.
4893 2004-06-29 Bob Wilson <bob.wilson@acm.org>
4895 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
4896 output section size.
4898 2004-06-29 Alan Modra <amodra@bigpond.net.au>
4900 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
4901 rawsize.
4902 (mmix_elf_perform_relocation): Adjust for above change.
4903 (mmix_elf_relocate_section): Likewise.
4904 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
4905 (mmix_elf_get_section_contents): Delete.
4906 (bfd_elf64_get_section_contents): Delete.
4907 (mmix_elf_relocate_section): Zero stub area.
4908 * linker.c (default_indirect_link_order): Alloc max of section size
4909 and rawsize.
4910 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
4911 * section.c (bfd_malloc_and_get_section): Likewise.
4912 (struct bfd_section): Update rawsize comment.
4913 * bfd-in2.h: Regenerate.
4915 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
4917 2004-06-29 Alan Modra <amodra@bigpond.net.au>
4919 * bfd-in.h (bfd_get_section_limit): Define.
4920 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
4921 (_bfd_final_link_relocate): Use bfd_get_section_limit.
4922 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
4923 * coff-arm.c (coff_arm_relocate_section): Likewise.
4924 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
4925 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
4926 (bfd_ns32k_final_link_relocate): Likewise.
4927 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
4928 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
4929 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
4930 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
4931 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
4932 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
4933 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
4934 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
4935 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
4936 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
4937 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
4938 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
4939 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
4940 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
4941 * elf32-v850.c (v850_elf_reloc): Likewise.
4942 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
4943 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
4944 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
4945 * elf64-mips.c (mips_elf64_gprel32_reloc)
4946 (mips16_gprel_reloc): Likewise.
4947 * elf64-mmix.c (mmix_elf_reloc): Likewise.
4948 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
4949 * elf64-sparc.c (init_insn_reloc): Likewise.
4950 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
4951 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
4952 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
4953 (_bfd_mips_elf_generic_reloc): Likewise.
4954 * bfd-in2.h: Regenerate.
4956 2004-06-28 Alan Modra <amodra@bigpond.net.au>
4958 * bfd-in.h (struct stab_info): Move from stabs.c.
4959 * stabs.c (struct stab_link_includes_table): Delete.
4960 (stab_link_includes_lookup): Delete.
4961 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
4962 level of indirection from sinfo parm.
4963 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
4964 stabstr section. Adjust hash table accesses.
4965 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
4966 alloc. Adjust stab_info test.
4967 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
4968 (_bfd_coff_final_link): Adjust stab_info test.
4969 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
4970 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
4971 in place.
4972 * libcoff-in.h (struct coff_link_hash_table): Likewise.
4973 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
4974 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
4975 stabstr section. Adjust stab_info test.
4976 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
4977 (_bfd_write_stab_strings): Adjust prototypes.
4978 * libbfd.h: Regenerate.
4979 * libcoff.h: Regenerate.
4980 * bfd-in2.h: Regenerate.
4982 2004-06-27 Mark Kettenis <kettenis@gnu.org>
4984 From Miod Vallat <miod@online.fr>:
4985 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
4987 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
4989 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
4990 (struct elf32_mn10300_link_hash_entry): Remove
4991 pcrel_relocs_copied.
4992 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
4993 R_MN10300_32. Don't adjust pcrel_relocs_copied.
4994 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
4995 and gotoff relocations if the symbol doesn't bind locally. Use
4996 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
4997 relocation for PCREL32.
4998 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
4999 to test whether a symbol binds locally.
5000 (elf32_mn10300_link_hash_newfunc): Don't initialize
5001 pcrel_relocs_copied.
5002 (_bfd_mn10300_elf_discard_copies): Delete.
5003 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
5005 2004-06-26 Mark Kettenis <kettenis@gnu.org>
5007 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
5009 2004-06-25 Joel Brobecker <brobecker@gnat.com>
5011 * som.c (som_set_reloc_info): Correct small typo.
5013 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5015 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
5016 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
5017 (m32r_elf_gcsweep_hook): Likewise.
5018 (m32r_elf_check_relocs): Likewise.
5019 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
5020 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
5021 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
5022 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
5023 * bfd-in2.h: Regenerated.
5024 * libbfd.h: Regenerated.
5026 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
5028 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
5029 relocation symbol.
5030 (elf64_x86_64_relocate_section): Issue an error for
5031 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
5032 against global symbols when building shared library.
5034 2004-06-24 Alan Modra <amodra@bigpond.net.au>
5036 * section.c (struct sec): Rename "_cooked_size" to "size".
5037 Rename "_raw_size" to "rawsize".
5038 (STD_SECTION): Adjust comments.
5039 (bfd_set_section_size, bfd_get_section_contents): Use size.
5040 (bfd_malloc_and_get_section): New function.
5041 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
5042 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
5043 Correctly free reloc and contents memory.
5044 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
5045 and fake CIE now that we can shink section size to zero.
5046 (_bfd_elf_write_section_eh_frame): Likewise..
5047 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
5048 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
5049 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
5050 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
5051 unneeded indirection.
5052 * elf.c (_bfd_elf_section_offset): .. and update call.
5053 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
5054 * libbfd.h: Regenerate.
5055 * bfd-in2.h: Regenerate.
5057 Replace occurrences of "_raw_size" and "_cooked_size" in most places
5058 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
5059 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
5060 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
5061 Similarly use "rawsize", if non-zero, in reloc functions to validate
5062 reloc addresses. Use new bfd_malloc_and_get_section in most places
5063 where bfd_get_section_contents was called. Expand all occurrences of
5064 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
5065 grok_prstatus and similar functions to "size".
5066 * aix386-core.c (aix386_core_file_p): ..
5067 * aix5ppc-core.c (xcoff64_core_p): ..
5068 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
5069 aout_adobe_set_section_contents): ..
5070 * aout-target.h (callback): ..
5071 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
5072 MY_bfd_final_link): ..
5073 * aoutf1.h (sunos4_core_file_p): ..
5074 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
5075 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
5076 final_link, aout_link_input_section): ..
5077 * binary.c (binary_object_p, binary_canonicalize_symtab,
5078 binary_set_section_contents): ..
5079 * bout.c (b_out_callback, b_out_write_object_contents,
5080 b_out_set_section_contents, b_out_bfd_relax_section,
5081 b_out_bfd_get_relocated_section_contents): ..
5082 * cisco-core.c (cisco_core_file_validate): ..
5083 * coff-alpha.c (alpha_ecoff_object_p,
5084 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
5085 * coff-arm.c (coff_arm_relocate_section,
5086 bfd_arm_allocate_interworking_sections): ..
5087 * coff-h8300.c (h8300_reloc16_extra_cases,
5088 h8300_bfd_link_add_symbols): ..
5089 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
5090 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
5091 ppc_bfd_coff_final_link): ..
5092 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
5093 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
5094 sh_align_loads, sh_coff_get_relocated_section_contents): ..
5095 * coff64-rs6000.c (xcoff64_write_object_contents,
5096 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
5097 * coffcode.h (coff_compute_section_file_positions,
5098 coff_write_object_contents): ..
5099 * coffgen.c (make_a_section_from_file, coff_write_symbols,
5100 coff_section_symbol, build_debug_section): ..
5101 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
5102 process_embedded_commands, _bfd_coff_link_input_bfd,
5103 _bfd_coff_write_global_sym): ..
5104 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
5105 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
5106 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
5107 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
5108 _bfd_dwarf2_find_nearest_line): ..
5109 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
5110 ecoff_compute_section_file_positions,
5111 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
5112 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
5113 _bfd_elf_discard_section_eh_frame_hdr,
5114 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
5115 _bfd_elf_write_section_eh_frame,
5116 _bfd_elf_write_section_eh_frame_hdr): ..
5117 * elf-hppa.h (elf_hppa_sort_unwind): ..
5118 * elf-m10200.c (mn10200_elf_relax_section,
5119 mn10200_elf_relax_delete_bytes,
5120 mn10200_elf_get_relocated_section_contents): ..
5121 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
5122 mn10300_elf_check_relocs, mn10300_elf_relax_section,
5123 mn10300_elf_relax_delete_bytes,
5124 mn10300_elf_get_relocated_section_contents,
5125 _bfd_mn10300_elf_adjust_dynamic_symbol,
5126 _bfd_mn10300_elf_discard_copies,
5127 _bfd_mn10300_elf_size_dynamic_sections,
5128 _bfd_mn10300_elf_finish_dynamic_sections): ..
5129 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
5130 _bfd_elf_make_section_from_phdr, elf_fake_sections,
5131 bfd_elf_set_group_contents, map_sections_to_segments,
5132 elf_sort_sections, assign_file_positions_for_segments,
5133 SECTION_SIZE, copy_private_bfd_data,
5134 _bfd_elf_get_dynamic_reloc_upper_bound,
5135 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
5136 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
5137 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
5138 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
5139 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
5140 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
5141 bfd_elf32_arm_process_before_allocation,
5142 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
5143 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
5144 elf32_arm_write_section): ..
5145 * elf32-cris.c (cris_elf_grok_prstatus,
5146 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
5147 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
5148 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
5149 elf_cris_discard_excess_dso_dynamics,
5150 elf_cris_discard_excess_program_dynamics): ..
5151 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
5152 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
5153 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
5154 _frv_create_got_section, _frvfdpic_assign_plt_entries,
5155 elf32_frvfdpic_size_dynamic_sections,
5156 elf32_frvfdpic_modify_segment_map,
5157 elf32_frvfdpic_finish_dynamic_sections): ..
5158 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
5159 elf32_h8_get_relocated_section_contents): ..
5160 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
5161 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
5162 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
5163 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
5164 elf32_hppa_finish_dynamic_sections): ..
5165 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
5166 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
5167 i370_elf_finish_dynamic_sections): ..
5168 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
5169 allocate_dynrelocs, elf_i386_size_dynamic_sections,
5170 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
5171 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
5172 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
5173 * elf32-ip2k.c (ip2k_is_switch_table_128,
5174 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
5175 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
5176 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
5177 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
5178 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
5179 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
5180 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
5181 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
5182 m32r_elf_get_relocated_section_contents): ..
5183 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
5184 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
5185 m68hc11_elf_relax_delete_bytes): ..
5186 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
5187 m68hc12_elf_size_one_stub): ..
5188 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
5189 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
5190 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
5191 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
5192 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
5193 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
5194 elf32_mips_grok_prstatus): ..
5195 * elf32-or32.c (or32_elf_consth_reloc): ..
5196 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
5197 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
5198 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
5199 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
5200 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
5201 ppc_elf_final_write_processing): ..
5202 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
5203 allocate_dynrelocs, elf_s390_size_dynamic_sections,
5204 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
5205 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
5206 sh_elf_relax_delete_bytes, sh_elf_align_loads,
5207 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
5208 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
5209 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
5210 * elf32-sh64-com.c (sh64_address_in_cranges,
5211 sh64_get_contents_type): ..
5212 * elf32-sh64.c (sh64_find_section_for_address,
5213 sh64_elf_final_write_processing): ..
5214 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
5215 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
5216 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
5217 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
5218 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
5219 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
5220 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
5221 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
5222 elf_vax_finish_dynamic_sections): ..
5223 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
5224 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
5225 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
5226 xstormy16_elf_finish_dynamic_sections): ..
5227 * elf32-xtensa.c (xtensa_read_table_entries,
5228 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
5229 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
5230 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
5231 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
5232 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
5233 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
5234 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
5235 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
5236 xtensa_callback_required_dependence): ..
5237 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
5238 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
5239 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
5240 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
5241 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
5242 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
5243 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
5244 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
5245 * elf64-hppa.c (allocate_dynrel_entries,
5246 elf64_hppa_size_dynamic_sections,
5247 elf64_hppa_finish_dynamic_sections): ..
5248 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
5249 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
5250 elf64_mips_grok_prstatus): ..
5251 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
5252 mmix_elf_relocate_section, mmix_elf_final_link,
5253 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
5254 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
5255 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
5256 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
5257 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
5258 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
5259 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
5260 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
5261 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
5262 ppc64_elf_finish_dynamic_sections): ..
5263 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
5264 allocate_dynrelocs, elf_s390_size_dynamic_sections,
5265 elf_s390_finish_dynamic_sections): ..
5266 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
5267 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
5268 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
5269 sh64_elf64_finish_dynamic_sections): ..
5270 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
5271 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
5272 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
5273 sparc64_elf_finish_dynamic_symbol,
5274 sparc64_elf_finish_dynamic_sections): ..
5275 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
5276 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
5277 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
5278 elf64_x86_64_finish_dynamic_sections): ..
5279 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
5280 * elfcode.h (elf_slurp_reloc_table): ..
5281 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
5282 elf_finalize_dynstr, elf_link_add_object_symbols,
5283 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
5284 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
5285 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
5286 elf32_mips_grok_prstatus): ..
5287 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
5288 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
5289 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
5290 elfNN_ia64_finish_dynamic_sections): ..
5291 * elfxx-mips.c (mips_elf_create_procedure_table,
5292 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
5293 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
5294 mips_elf_global_got_index, mips_elf_multi_got,
5295 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
5296 mips_elf_allocate_dynamic_relocations,
5297 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
5298 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
5299 _bfd_mips_elf_always_size_sections,
5300 _bfd_mips_elf_size_dynamic_sections,
5301 _bfd_mips_elf_finish_dynamic_symbol,
5302 _bfd_mips_elf_finish_dynamic_sections,
5303 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
5304 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
5305 _bfd_elf_mips_get_relocated_section_contents,
5306 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
5307 * hp300hpux.c (callback): ..
5308 * hppabsd-core.c (make_bfd_asection): ..
5309 * hpux-core.c (make_bfd_asection): ..
5310 * i386linux.c (linux_link_create_dynamic_sections,
5311 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
5312 * i386msdos.c (msdos_write_object_contents): ..
5313 * i386os9k.c (os9k_callback, os9k_write_object_contents,
5314 os9k_set_section_contents): ..
5315 * ieee.c (parse_expression, ieee_slurp_external_symbols,
5316 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
5317 ieee_write_section_part, do_with_relocs, do_as_repeat,
5318 do_without_relocs, ieee_write_debug_part, init_for_output,
5319 ieee_set_section_contents): ..
5320 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
5321 * irix-core.c (do_sections, make_bfd_asection): ..
5322 * libaout.h (aout_section_merge_with_text_p): ..
5323 * libbfd.c (_bfd_generic_get_section_contents,
5324 _bfd_generic_get_section_contents_in_window): ..
5325 * linker.c (default_indirect_link_order): ..
5326 * lynx-core.c (make_bfd_asection): ..
5327 * m68klinux.c (linux_link_create_dynamic_sections,
5328 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
5329 * mach-o.c (bfd_mach_o_make_bfd_section,
5330 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
5331 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
5332 bfd_mach_o_scan_read_segment): ..
5333 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
5334 _bfd_merge_sections): ..
5335 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
5336 mmo_map_set_sizes, mmo_canonicalize_symtab,
5337 mmo_internal_write_section, mmo_write_object_contents): ..
5338 * netbsd-core.c (netbsd_core_file_p): ..
5339 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
5340 nlm_alpha_set_public_section): ..
5341 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
5342 * nlm32-sparc.c (nlm_sparc_write_import): ..
5343 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
5344 nlm_compute_section_file_positions): ..
5345 * oasys.c (oasys_object_p, oasys_slurp_section_data,
5346 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
5347 * opncls.c (get_debug_link_info): ..
5348 * osf-core.c (make_bfd_asection): ..
5349 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
5350 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
5351 final_link, aout_link_input_section): ..
5352 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
5353 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
5354 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
5355 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
5356 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
5357 * ptrace-core.c (ptrace_unix_core_file_p): ..
5358 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
5359 _bfd_final_link_relocate, bfd_generic_relax_section,
5360 bfd_generic_get_relocated_section_contents): ..
5361 * reloc16.c (bfd_coff_reloc16_relax_section,
5362 bfd_coff_reloc16_get_relocated_section_c): ..
5363 * riscix.c (riscix_some_aout_object_p): ..
5364 * rs6000-core.c (read_hdr, make_bfd_asection): ..
5365 * sco5-core.c (make_bfd_asection): ..
5366 * simple.c (bfd_simple_get_relocated_section_contents): ..
5367 * som.c (som_object_setup, setup_sections, som_prep_headers,
5368 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
5369 som_set_reloc_info, som_get_section_contents,
5370 som_bfd_link_split_section): ..
5371 * sparclinux.c (linux_link_create_dynamic_sections,
5372 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
5373 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
5374 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
5375 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
5376 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
5377 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
5378 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
5379 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
5380 sunos_finish_dynamic_link): ..
5381 * syms.c (_bfd_stab_section_find_nearest_line): ..
5382 * tekhex.c (first_phase, tekhex_set_section_contents,
5383 tekhex_write_object_contents): ..
5384 * trad-core.c (trad_unix_core_file_p): ..
5385 * versados.c (process_esd, process_otr, process_otr): ..
5386 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
5387 * vms-misc.c (add_new_contents): ..
5388 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
5389 * vms.c (vms_set_section_contents): ..
5390 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
5391 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
5392 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
5393 * xsym.c (bfd_sym_scan): .. See above.
5395 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
5397 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
5398 calling _bfd_merged_section_offset only for section symbols.
5400 2004-06-22 Alan Modra <amodra@bigpond.net.au>
5402 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
5403 for handling SEC_MERGE symbols in relax_section.
5405 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
5407 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
5408 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
5409 linked together. Mark the result as h8300sx code.
5411 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
5413 * elf-bfd.h (struct elf_backend_data): Added
5414 elf_backend_omit_section_dynsym.
5415 (_bfd_elf_link_omit_section_dynsym): Declare.
5416 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
5417 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
5418 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
5419 (_bfd_elf_link_renumber_dynsyms): ... this function.
5420 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
5421 _bfd_elf_link_omit_section_dynsym).
5422 (elfNN_bed): Added elf_backend_omit_section_dynsym.
5424 2004-06-21 Nick Clifton <nickc@redhat.com>
5426 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
5427 flags.
5429 2004-06-17 Jerome Guitton <guitton@gnat.com>
5431 * bfd-in.h (bfd_cache_close_all): New function declaration.
5432 * bfd-in2.h: Regenerate.
5433 * cache.c (bfd_cache_close_all): New function definition.
5435 2004-06-16 Mark Kettenis <kettenis@gnu.org>
5437 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
5438 4.10 and beyond.
5439 * configure: Regenerate.
5441 2004-06-16 Daniel Jacobowitz <dan@debian.org>
5443 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
5444 the pre-existing section.
5446 2004-06-15 Alan Modra <amodra@bigpond.net.au>
5448 * section.c (struct sec): Remove usused flags. Reorganize a little.
5449 (bfd_get_section_size_before_reloc): Delete.
5450 (bfd_get_section_size_after_reloc): Delete.
5451 (STD_SECTION): Update.
5452 (bfd_get_section_size_now): Delete.
5453 (bfd_set_section_contents): Don't referece reloc_done.
5454 (bfd_get_section_contents): Remove reloc_done comment.
5455 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
5456 reloc_done.
5457 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
5458 * ecoff.c (bfd_debug_section): Update initializer.
5459 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
5460 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
5461 * bfd-in.h (bfd_section_size): Expand.
5462 (bfd_get_section_size): New macro.
5463 * bfd-in2.h: Regenerate.
5464 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
5465 bfd_get_section_size_before_reloc with bfd_get_section_size.
5466 * coffcode.h (coff_write_object_contents): Likewise.
5467 * coffgen.c (build_debug_section): Likewise.
5468 * dwarf1.c (parse_line_table): Likewise.
5469 (_bfd_dwarf1_find_nearest_line): Likewise.
5470 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
5471 * i386msdos.c (msdos_write_object_contents): Likewise.
5472 * pdp11.c (squirt_out_relocs): Likewise.
5473 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
5474 * elf64-mmix.c (mmix_elf_final_link): Update comment.
5476 2004-06-14 Chris Demetriou <cgd@broadcom.com>
5478 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
5479 removal) with updated comment.
5480 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
5481 BFD_RELOC_32_PCREL.
5482 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
5483 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5485 2004-06-12 Alan Modra <amodra@bigpond.net.au>
5487 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
5488 overflow on branches to undefweaks.
5490 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5492 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
5493 as ecoff_section_data() does not return a valid lvalue.
5495 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
5497 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
5498 (elf_link_add_object_symbols): Likewise.
5500 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
5501 (elf_backend_reloc_type_class): New.
5503 2004-06-08 Mark Kettenis <kettenis@gnu.org>
5505 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
5506 netbsd-core.lo.
5507 * configure: Regenerate.
5509 2004-06-07 Daniel Jacobowitz <dan@debian.org>
5511 From: Albert Chin-A-Young <china@thewrittenword.com>
5512 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
5513 to unsigned int.
5515 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
5517 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
5518 change.
5520 2004-05-28 DJ Delorie <dj@redhat.com>
5522 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
5523 for linking, but otherwise adjust reloc for merged sections.
5525 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
5527 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
5528 _bfd_merged_section_offset for local symbols.
5530 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
5532 * Makefile.am: Regenerate dependencies.
5533 * Makefile.in: Regenerate.
5534 * archures.c: Add bfd_mach_sh3_nommu .
5535 * bfd-in2.h: Regenerate.
5536 * cpu-sh.c: Add sh3-nommu architecture.
5537 (bfd_to_arch_table): Create new table.
5538 (sh_get_arch_from_bfd_mach): Create new function.
5539 (sh_get_arch_up_from_bfd_mach): Create new function.
5540 (sh_merge_bfd_arch): Create new function.
5541 * elf32-sh.c (sh_ef_bfd_table): Add table.
5542 (sh_elf_check_relocs): Replace switch statement with
5543 use of sh_ef_bfd_table .
5544 (sh_elf_get_flags_from_mach): Add new function.
5545 (sh_find_elf_flags): Likewise.
5546 (sh_elf_copy_private_data): Replace most of non-elf contents
5547 with a call to sh_merge_bfd_arch() .
5549 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
5551 * Makefile.am (bfdver.h): Use explicit filename, not $< .
5552 * Makefile.in: Regenerate.
5554 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
5556 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
5557 custom calling conventions for dynamic symbols.
5558 (mn10300_elf_relax_section): Avoid relaxing a function as a local
5559 symbol if it's an alias to a global one.
5561 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
5563 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
5564 change.
5566 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
5568 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
5569 loop over hashes.
5571 2004-05-26 Alan Modra <amodra@bigpond.net.au>
5573 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
5574 for SHT_GROUP sections.
5576 2004-05-25 Alan Modra <amodra@bigpond.net.au>
5578 * elflink.c (elf_link_add_object_symbols): Don't set up merge
5579 section data here..
5580 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
5581 * merge.c: Formatting. Remove unnecessary casts. Expand
5582 bfd_get_section_alignment macro.
5583 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
5584 use throughout file.
5585 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
5586 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
5587 section name to determine sinfo group, instead test output section
5588 and alignment.
5589 (_bfd_merge_sections): Add struct bfd_link_info param. Call
5590 _bfd_strip_section_from_output rather than just twiddling flags.
5591 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
5592 (_bfd_merge_sections): Update prototype.
5593 * libbfd.h: Regenerate.
5595 2004-05-24 Mark Kettenis <kettenis@gnu.org>
5597 * netbsd-core.c: Correctly indent section that sets architecture
5598 from machine ID.
5600 From Miod Vallat <miod@online.fr>:
5601 * m88kopenbsd.c: New file.
5602 * targets.c (m88k_openbsd_vec): New.
5603 * config.bfd: Add m88k-*-openbsd*.
5604 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
5605 (m88kopenbsd_vec): New.
5606 * configure: Regenerate.
5607 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
5608 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
5609 Run "make dep-am".
5610 * Makefile.in: Regenerate.
5611 * po/SRC-POTFILES.in: Regenerate.
5613 2004-05-24 Nick Clifton <nickc@redhat.com>
5615 * hash.c: Remove bogus node "Changing the default Hash Table Size"
5616 introduced by hash table size patch.
5618 2004-05-22 Ben Elliston <bje@au.ibm.com>
5620 * configure.in (is_release): Remove.
5621 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
5622 (AC_OUTPUT): Don't output bfdver.h from version.h.
5623 * configure: Regenerate.
5624 * Makefile.am (RELEASE): New variable.
5625 (bfdver.h): New target.
5626 * Makefile.in: Regenerate.
5627 * doc/Makefile.in: Likewise.
5629 2004-05-22 Ben Elliston <bje@au.ibm.com>
5631 * Makefile.am (config.status): Don't depend on version.h.
5632 * Makefile.in: Regenerate.
5634 2004-05-22 Alan Modra <amodra@bigpond.net.au>
5636 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
5637 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
5638 * libbfd.h: Regenerate.
5639 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
5640 (_bfd_elf_rel_local_sym): Likewise.
5641 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
5642 (elf_link_input_bfd): Likewise.
5643 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
5644 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5645 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
5646 (elfNN_ia64_relocate_section): Likewise.
5648 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
5650 * hash.c (bfd_default_hash_table_size): New variable.
5651 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
5652 (bfd_hash_set_default_size): New function. Set the default size
5653 to a selected prime number close to the argument. Document new
5654 function.
5655 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
5656 * bfd-in2.h: Regenerate.
5657 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
5658 * Makefile.in: Regenerate.
5660 2004-05-21 Mark Kettenis <kettenis@gnu.org>
5662 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
5663 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
5664 arm, m68k, m88k and hppa core files.
5666 2004-05-21 Nick Clifton <nickc@redhat.com>
5668 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
5669 (bfd_bwrite): Likewise.
5670 (bfd_tell): Likewise.
5671 (bfd_flush): Likewise.
5672 (bfd_stat): Likewise.
5673 (bfd_seek): Likewise.
5674 (bfd_get_mtime): Likewise.
5675 (bfd_get_size): Likewise.
5677 2004-05-19 Ben Elliston <bje@au.ibm.com>
5679 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
5681 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
5683 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
5684 (bfd_generic_openr_next_archived_file): Likewise.
5686 2004-05-17 Bob Wilson <bob.wilson@acm.org>
5688 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
5689 section names by inserting a new substring after .gnu.linkonce, except
5690 for .gnu.linkonce.t.* where the "t." is replaced.
5692 2004-05-17 Adam Nemet <anemet@lnxw.com>
5694 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
5695 (m68-*-lynxos* case): Likewise.
5696 (powerpc-*-lyxnos* case): New case.
5697 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
5699 2004-05-17 David Heine <dlheine@tensilica.com>
5701 * aout-target.h (MY_bfd_copy_private_header_data): Define.
5702 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
5703 * bfd.c (bfd_copy_private_header_data): Define.
5704 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
5705 interface.
5706 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
5707 * coffcode.h (coff_bfd_copy_private_header_data): Define.
5708 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
5709 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
5710 segments by calling copy_private_bfd_data.
5711 (_bfd_elf_copy_private_header_data): Define.
5712 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
5713 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
5714 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
5715 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
5716 * mmo.c (mmo_bfd_copy_private_header_data): Define.
5717 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
5718 * som.c (som_bfd_copy_private_header_data): Define.
5719 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
5720 * vms.c (vms_bfd_copy_private_header_data): Define.
5721 * bfd-in2.h: Regenerate.
5722 * libbfd.h: Regenerate.
5724 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5726 * elfxx-mips.c (MINUS_TWO): Define.
5727 (mips_elf_higher, mips_elf_highest,
5728 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
5729 some bfd_vma values.
5730 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
5732 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5734 * som.c (log2): Rename to exact_log2. Adjust all callers.
5736 2004-05-13 Paul Brook <paul@codesourcery.com>
5738 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
5739 dwarf3 format CIE entries. Remove comment about the size of the
5740 ra_column field. It is now correctly deduced.
5742 2004-05-13 Joel Sherrill <joel@oarcorp.com>
5744 * config.bfd (or32-*-rtems*): Switch to elf.
5746 2004-05-13 Nick Clifton <nickc@redhat.com>
5748 * po/fr.po: Updated French translation.
5750 2004-05-11 Jakub Jelinek <jakub@redhat.com>
5752 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
5753 into .dynsym if elf_section_data (sec)->dynindx <= 0.
5754 Adjust counting of last_local.
5755 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
5756 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
5757 created by the linker nor !SHF_ALLOC.
5759 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
5760 DT_PLTGOT to the start of the .got.plt section instead of the
5761 .got output section. Set sh_entsize for .got section in addition
5762 to .got.plt.
5763 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
5764 is at sgot->output_section->vma.
5765 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
5766 DT_PLTGOT to the start of the .got.plt section instead of the
5767 .got output section.
5768 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
5769 is at sgot->output_section->vma. Set sh_entsize for .got section
5770 in addition to .got.plt.
5771 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
5772 (bfd_section_from_phdr): Likewise.
5773 (map_sections_to_segments): Likewise.
5774 (assign_file_positions_for_segments): Likewise.
5775 (get_program_header_size): Likewise.
5776 * elflink.c (bfd_elf_size_dynamic_sections): Set
5777 elf_tdata (output_bfd)->relro from info->relro.
5778 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
5780 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
5782 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
5783 a zero symndx for which we hadn't accounted a dynamic relocation.
5784 (_frvfdpic_add_rofixup): Likewise.
5786 2004-05-07 Brian Ford <ford@vss.fsi.com>
5787 DJ Delorie <dj@redhat.com>
5789 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
5790 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
5791 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
5792 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
5794 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
5796 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
5797 immediately if there's no link info.
5798 (elf32_frvfdpic_copy_private_bfd_data): New.
5799 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
5801 2004-05-06 Zack Weinberg <zack@codesourcery.com>
5803 * dwarf2.c (add_line_info): Also set info->filename to NULL if
5804 filename argument is null; do not call strlen on a null pointer.
5806 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
5808 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
5809 special case.
5811 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
5813 * configure.in (bfd_elf32_frvfdpic_vec): New.
5814 * configure: Rebuilt.
5815 * targets.c (bfd_elf32_frvfdpic_vec): New.
5816 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
5817 on the latter.
5818 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
5819 frvfdpic instead of frv. Rearrange elf-target macros such that
5820 the FDPIC-specific ones are only defined for this new target
5821 vector.
5822 (bfd_elf32_frvfdpic_vec): Declare.
5823 (IS_FDPIC): New.
5824 (elf32_frv_relocate_section): Use it to enable segment checking
5825 and to control rofixup emission. Add output section vma to
5826 applied relocation in non-LOAD non-ALLOC sections. Use
5827 _bfd_error_handler for errors.
5828 (_frv_create_got_section): Create .rel.got and .rofixup only in
5829 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
5830 linker script.
5831 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
5832 (elf32_frvfdpic_modify_segment_map): Likewise.
5833 (elf32_frv_finish_dynamic_sections): New, do-nothing.
5834 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
5835 error message if we miscompute the rofixup size.
5836 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
5837 (frvfdpic_elf_encode_eh_address): Likewise.
5838 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
5839 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
5840 relocs. Reject unknown relocation types.
5841 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
5842 (frv_elf_merge_private_bfd_data): Likewise.
5843 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
5844 0x4000 for newly-added elf32-frvfdpic.
5846 2004-05-05 Nick Clifton <nickc@redhat.com>
5848 PR/136
5849 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
5850 returning NULL as most users of this function do not check its
5851 return value.
5852 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
5853 of bfd_cache_lookup().
5854 * sco5-core.c (sco5_core_file_p): Likewise.
5855 * trad-core.c (trad_unix_core_file_p): Likewise.
5857 2004-05-05 Nick Clifton <nickc@redhat.com>
5859 * cache.c (bfd_cache_lookup): Improve formatting.
5860 * archive.c: Fix formatting.
5862 2004-05-05 Peter Barada <peter@the-baradas.com>
5864 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
5865 * cpu-m68k.c(bfd_m68k_arch): Likewise.
5866 * bfd-in2.h(bfd_architecture): Regenerate.
5868 2004-05-03 Alan Modra <amodra@bigpond.net.au>
5870 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
5871 SEC_MERGE sections.
5872 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
5873 those against discarded link-once and SEC_MERGE section symbols.
5875 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
5877 * section.c (bfd_get_section_by_name_if): New.
5878 * bfd-in2.h: Regenerated.
5880 2004-05-02 Alan Modra <amodra@bigpond.net.au>
5882 * som.c (som_bfd_is_group_section): Define.
5884 2004-05-01 Alan Modra <amodra@bigpond.net.au>
5886 * section.c (bfd_make_section_anyway): Copy the whole
5887 bfd_hash_entry, not just "next" from existing entry.
5889 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5891 * elf.c (bfd_section_from_shdr): Maintain the section order in
5892 a section group.
5893 (special_sections): Add ".note.GNU-stack".
5894 (elf_fake_sections): Handle section group for relocatable
5895 link..
5897 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5899 * section.c (bfd_sections_find_if): New.
5900 * bfd-in2.h: Regenerated.
5902 2004-04-30 Alan Modra <amodra@bigpond.net.au>
5904 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
5906 * elf-bfd.h (bfd_elf_is_group_section): Declare.
5907 * elf.c (bfd_elf_is_group_section): New function.
5908 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
5909 * section.c (bfd_generic_is_group_section): New function.
5910 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
5911 (BFD_JUMP_TABLE_LINK): Adjust.
5912 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
5913 * aout-target.h (MY_bfd_is_group_section): Define.
5914 * aout-tic30.c (MY_bfd_is_group_section): Define.
5915 * bfd.c (bfd_is_group_section): Define.
5916 * binary.c (binary_bfd_is_group_section): Define.
5917 * bout.c (b_out_bfd_is_group_section): Define.
5918 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
5919 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
5920 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
5921 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
5922 * coffcode.h (coff_bfd_is_group_section): Define.
5923 * i386msdos.c (msdos_bfd_is_group_section): Define.
5924 * i386os9k.c (os9k_bfd_is_group_section): Define.
5925 * ieee.c (ieee_bfd_is_group_section): Define.
5926 * ihex.c (ihex_bfd_is_group_section): Define.
5927 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
5928 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
5929 * mmo.c (mmo_bfd_is_group_section): Define.
5930 * nlm-target.h (nlm_bfd_is_group_section): Define.
5931 * oasys.c (oasys_bfd_is_group_section): Define.
5932 * pef.c (bfd_pef_bfd_is_group_section): Define.
5933 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
5934 * srec.c (srec_bfd_is_group_section): Define.
5935 * tekhex.c (tekhex_bfd_is_group_section): Define.
5936 * versados.c (versados_bfd_is_group_section): Define.
5937 * vms.c (vms_bfd_is_group_section): Define.
5938 * xsym.c (bfd_sym_bfd_is_group_section): Define.
5939 * bfd-in2.h: Regenerate.
5940 * libbfd.h: Regenerate.
5942 2004-04-30 Alan Modra <amodra@bigpond.net.au>
5944 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
5946 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
5948 * configure.in: Update version to 2.15.91.
5949 * configure: Regenerate.
5951 2004-04-29 Brian Ford <ford@vss.fsi.com>
5953 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
5954 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
5955 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
5956 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
5957 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
5958 .gnu.linkonce.wi. sections.
5959 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
5960 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
5961 .gnu.linkonce.wi..
5962 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
5963 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5965 2004-04-28 Chris Demetriou <cgd@broadcom.com>
5967 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
5968 * bfd-in2.h: Regenerate.
5969 * libbfd.h: Likewise.
5971 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5973 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
5974 dup_common fields.
5975 (setup_sections): Use som_subspace_dictionary_record struct instead
5976 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
5977 is_comdat, is_common or dup_common.
5978 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
5979 is_comdat, is_common and dup_common in section subspace_dict from
5980 copy_data.
5981 (som_begin_writing): Use som_subspace_dictionary_record struct.
5982 (som_finish_writing): Likewise.
5983 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
5984 is_common and dup_common flags in info for symbol. Add comment
5985 regarding linker support for these fields. Slightly reorganize
5986 function.
5987 (som_build_and_write_symbol_table): Set is_comdat, is_common and
5988 dup_common fields in symbol table from symbol info.
5989 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
5990 arguments. Set corresponding fields in copy_data. Change all callers.
5991 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
5992 symbol table.
5993 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
5994 * som.h (som_subspace_dictionary_record): Define.
5995 (som_copyable_section_data_struct): Add is_comdat, is_common and
5996 dup_common fields.
5997 (som_section_data_struct): Use som_subspace_dictionary_record struct
5998 instead of subspace_dictionary_record.
5999 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
6001 2004-04-27 Bob Wilson <bob.wilson@acm.org>
6003 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
6004 if set. Check reloc_done flag before applying relocations. Use
6005 output addresses, both when applying relocations and when comparing
6006 against the specified section.
6007 (elf_xtensa_relocate_section): Use output address to check if dynamic
6008 reloc is in a literal pool. Set section's reloc_done flag.
6010 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
6012 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
6013 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
6014 section.
6015 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
6016 section.
6018 2004-04-27 Alan Modra <amodra@bigpond.net.au>
6020 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
6021 structure field removed in 2004-04-24 patch.
6022 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
6024 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
6025 Constify hdr arg.
6026 * elf32-arm.h (elf32_arm_section_flags): Likewise.
6027 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
6028 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
6029 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
6030 field before calling elf_backend_section_flags.
6032 2004-04-24 Chris Demetriou <cgd@broadcom.com>
6034 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
6035 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
6036 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
6037 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
6038 and BFD_RELOC_32_PCREL.
6039 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
6040 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
6041 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6042 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
6043 (mips_elf_next_relocation): Move comment about matching HI/LO
6044 relocations to...
6045 (_bfd_mips_elf_relocate_section): Here. Remove handling for
6046 R_MIPS_GNU_REL_HI16.
6048 2004-04-23 Chris Demetriou <cgd@broadcom.com>
6050 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
6051 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
6052 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
6053 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
6054 and update comments to reflect current usage.
6055 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
6056 and MIPS_R_SWITCH, as well as several empty entries. Update comment
6057 for MIPS_R_PCREL16.
6058 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
6059 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
6060 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
6061 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
6062 type number to be MIPS_R_PCREL16.
6063 (mips_relocate_section): Remove support for link-time relaxation
6064 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
6065 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
6066 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
6067 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
6068 relaxation of branches used by embedded-PIC.
6069 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
6070 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
6071 related members, update comment.
6072 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
6073 code related to embedded-PIC.
6074 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
6075 initialization of now-removed 'adjust' member of
6076 'struct ecoff_debug_info'.
6078 2004-04-23 Chris Demetriou <cgd@broadcom.com>
6080 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
6082 2004-04-21 Philip Blundell <pb@nexus.co.uk>
6084 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
6085 relocs for locally defined symbols during -shared final link.
6086 (elf32_arm_final_link_relocate): Likewise.
6088 2004-04-22 Jakub Jelinek <jakub@redhat.com>
6090 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
6091 ELF_LINK_POINTER_EQUALITY_NEEDED.
6092 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
6093 if r_type is not R_X86_64_PC32.
6094 (elf64_x86_64_finish_dynamic_symbol): If
6095 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
6096 SHN_UNDEF symbols.
6098 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
6100 * elf32-sh.c (sh_elf_plt_sym_val): New function.
6101 (elf_backend_plt_sym_val): Define.
6103 2004-04-22 Andrew Cagney <cagney@redhat.com>
6105 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
6107 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6109 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
6110 make_bfd_asection.
6111 * som.c (som_set_section_contents): Constantify second argument.
6112 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
6113 (som_object_setup): Rework to avoid warning.
6114 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
6115 Likewise.
6117 2004-04-22 Andrew Cagney <cagney@redhat.com>
6119 * cache.c (bfd_cache_close): Check for a previously closed file.
6121 2004-04-22 Jakub Jelinek <jakub@redhat.com>
6123 * bfd.c (bfd_get_synthetic_symtab): Define.
6124 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
6125 NAME##_get_synthetic_symtab.
6126 (struct bfd_target): Add _bfd_get_synthetic_symtab.
6127 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
6128 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
6129 relplt_name fields.
6130 (_bfd_elf_get_synthetic_symtab): New prototype.
6131 * elfcode.h (elf_get_synthetic_symtab): Define.
6132 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
6133 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
6134 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
6135 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
6136 * bfd-in2.h: Rebuilt.
6137 * libbfd.h: Rebuilt.
6138 * elf32-i386.c (elf_i386_plt_sym_val): New function.
6139 (elf_backend_plt_sym_val): Define.
6140 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
6141 (elf_backend_plt_sym_val): Define.
6142 * elf32-s390.c (elf_s390_plt_sym_val): New function.
6143 (elf_backend_plt_sym_val): Define.
6144 * elf64-s390.c (elf_s390_plt_sym_val): New function.
6145 (elf_backend_plt_sym_val): Define.
6146 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
6147 (elf_backend_plt_sym_val): Define.
6148 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
6149 (elf_backend_plt_sym_val): Define.
6150 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
6151 (elf_backend_plt_sym_val): Define.
6152 * aout-target.h (MY_get_synthetic_symtab): Define.
6153 * aout-tic30.c (MY_get_synthetic_symtab): Define.
6154 * coff-rs6000.c (rs6000coff_vec): Add
6155 _bfd_nodynamic_get_synthetic_symtab.
6156 (pmac_xcoff_vec): Likewise.
6157 * coff64-rs6000.c (rs6000coff64_vec): Add
6158 _bfd_nodynamic_get_synthetic_symtab.
6159 (aix5coff64_vec): Likewise.
6160 * sunos.c (MY_get_synthetic_symtab): Define.
6161 * vms.c (vms_get_synthetic_symtab): Define.
6163 2004-04-22 Nick Clifton <nickc@redhat.com>
6165 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
6167 2004-04-22 Peter Barada <peter@the-baradas.com>
6169 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
6170 * bfd2-in.h: Regenerate.
6171 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
6173 2004-04-21 Chris Demetriou <cgd@broadcom.com>
6175 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
6176 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
6177 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
6178 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
6179 * bfd-in2.h: Regenerate.
6181 2004-04-21 Bob Wilson <bob.wilson@acm.org>
6183 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
6184 require relocations against a weak symbol to reference the same
6185 symbol hash entry if not a final, static link.
6186 (get_cached_value, add_value_map): Add final_static_link argument.
6187 (remove_literals): Pass final_static_link argument as needed.
6189 2004-04-21 Andrew Cagney <cagney@redhat.com>
6191 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
6192 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
6193 (opncls_bwrite, opncls_bclose, opncls_bflush)
6194 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
6195 bfd iovec that uses function callbacks.
6196 (bfd_close): Use the iovec's bclose.
6197 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
6198 (cache_bclose, cache_bflush, cache_bstat)
6199 (cache_iovec): New functions and global variable, implement a
6200 cache "iovec", where applicable set bfd_error.
6201 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
6202 * bfdio.c (struct bfd_iovec): Define.
6203 (real_read): Delete function.
6204 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
6205 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
6206 assume that bread and bwrite set bfd_error.
6207 * bfd.c (struct bfd): Add "iovec", update comments.
6208 * bfd-in2.h, libbfd.h: Re-generate.
6210 2004-04-21 Andrew Cagney <cagney@redhat.com>
6212 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
6214 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
6216 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
6217 (bfd_elf_gc_sections): Fail if a shared object is being created.
6218 Do not fail if dynamic sections have been created. Instead call
6219 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
6220 dynamically referenced symbols. Do not mark the whole graph
6221 rooted at .eh_frame, only the section proper.
6223 2004-04-20 DJ Delorie <dj@redhat.com>
6225 * reloc.c: Add BFD_RELOC_32_SECREL.
6226 * bfd-in2.h: Regenerate.
6227 * libbfd.h: Likewise.
6228 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
6229 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
6230 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
6232 2004-04-19 Jakub Jelinek <jakub@redhat.com>
6234 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
6235 relocs against hidden/protected undefweak symbols properly.
6236 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6238 2004-04-18 Mark Kettenis <kettenis@gnu.org>
6240 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
6241 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
6242 core files.
6244 2004-04-17 Brian Ford <ford@vss.fsi.com>
6246 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
6247 filepos for the SizeOfHeaders field.
6248 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
6249 overflow.
6250 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
6252 2004-04-16 Alan Modra <amodra@bigpond.net.au>
6254 * simple.c (bfd_simple_get_relocated_section_contents): Don't
6255 change reloc_done. Set and restore _cooked_size.
6256 (RETURN): Delete.
6258 2004-04-15 Mark Kettenis <kettenis@gnu.org>
6260 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
6261 core files.
6263 2004-04-15 Nick Clifton <nickc@redhat.com>
6265 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
6267 2004-04-15 Alan Modra <amodra@bigpond.net.au>
6269 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
6271 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
6273 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
6274 when it is a definition.
6276 2004-04-14 Alan Modra <amodra@bigpond.net.au>
6278 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
6279 when statically linking PIC code.
6280 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6282 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6284 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
6285 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
6286 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
6287 * configure: Regenerate.
6289 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
6291 * elflink.c: Include libiberty.h.
6292 * Makefile.am (elflink.lo): Depend on libiberty.h.
6293 * Makefile.in: Regenerate.
6295 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
6297 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
6298 ".MIPS.stubs".
6300 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
6302 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
6303 reserve the memory for dynamic linker
6305 2004-04-05 Mark Kettenis <kettenis@gnu.org>
6307 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
6308 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
6310 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
6312 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
6313 RELOC_FOR_GLOBAL_SYMBOL.
6314 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
6316 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
6318 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
6319 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
6321 2004-04-01 Paul Brook <paul@codesourcery.com>
6323 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
6324 * elf32-arm.h (struct elf32_elf_section_map): New.
6325 (struct _arm_elf_section_data): New.
6326 (elf32_arm_section_data): Define.
6327 (struct elf32_arm_link_hash_table): Add byteswap_code.
6328 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
6329 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
6330 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
6331 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
6332 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
6333 (bfd_elf32_new_section_hook, elf_backend_write_section,
6334 elf_backend_link_output_symbol_hook): Define.
6336 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
6338 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
6339 that keeps the characters in a B_INCL..B_EINCL range.
6340 (_bfd_link_section_stabs): When computing the sum of the
6341 characters in a B_INCL..B_EINCL range also keep a copy of those
6342 characters. Use this information to distinguish between
6343 include sections that have the same sum and the same length
6344 but which are nevertheless unique.
6346 2004-03-31 Paul Brook <paul@codesourcery.com>
6348 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
6349 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
6351 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
6353 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
6354 to 'sum_chars' and add field 'num_chars'.
6355 (_bfd_link_section_stabs): When computing the sum of the
6356 characters in a B_INCL..B_EINCL range also keep a count of the
6357 number of characters. Use this information to help distinguish
6358 between include sections when have the same sum but which
6359 nevertheless are still unique.
6361 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
6363 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
6365 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
6366 Tomer Levi <Tomer.Levi@nsc.com>
6368 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
6369 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
6370 (BFD32_BACKENDS): Add elf32-cr16c.lo.
6371 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
6372 (cpu-cr16c.lo): New target.
6373 (elf32-cr16c.lo): Likewise.
6374 * Makefile.in: Regenerate.
6375 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
6376 (bfd_archures_list): Add bfd_cr16c_arch.
6377 * config.bfd: Handle cr16c-*-elf*.
6378 * configure.in: Handle bfd_elf32_cr16c_vec.
6379 * configure: Regenerate.
6380 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
6381 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
6382 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
6383 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
6384 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
6385 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
6386 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
6387 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
6388 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
6389 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
6390 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
6391 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
6392 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
6393 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
6394 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
6395 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
6396 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
6397 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
6398 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
6399 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
6400 * targets.c (bfd_elf32_cr16c_vec): Declare.
6401 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
6402 * cpu-cr16c.c: New file.
6403 * elf32-cr16c.c: Likewise.
6404 * libbfd.h: Regenerate.
6405 * bfd-in2.h: Likewise.
6407 2004-03-30 Jakub Jelinek <jakub@redhat.com>
6409 * elf.c (map_sections_to_segments): Fix handling of .tbss.
6411 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6413 * Makefile.am: Remove all mention of elflink.h.
6414 * Makefile.in: Regenerate.
6415 * bfd-in.h (bfd_elf_discard_info): Declare.
6416 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
6417 * bfd-in2.h: Regenerate.
6418 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
6419 bfd_elf32_link_record_dynamic_symbol,
6420 bfd_elf64_link_record_dynamic_symbol,
6421 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
6422 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
6423 _bfd_elf32_link_record_local_dynamic_symbol,
6424 _bfd_elf64_link_record_local_dynamic_symbol,
6425 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
6426 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
6427 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
6428 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
6429 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
6430 _bfd_elf32_reloc_symbol_deleted_p,
6431 _bfd_elf64_reloc_symbol_deleted_p): Delete.
6432 (bfd_elf_link_record_dynamic_symbol,
6433 bfd_elf_link_record_local_dynamic_symbol,
6434 bfd_elf_final_link, bfd_elf_gc_sections,
6435 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
6436 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
6437 bfd_elf_reloc_symbol_deleted_p): Declare.
6438 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
6439 * elf32-arm.h: Update for changed function names. Remove local
6440 WILL_CALL_FINISH_DYNAMIC_SECTION define.
6441 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
6442 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
6443 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
6444 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
6445 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
6446 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
6447 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
6448 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
6449 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
6450 (bfd_elfNN_print_symbol): Define.
6451 * elfcode.h: Don't include elflink.h.
6452 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
6453 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
6454 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
6455 elf_gc_record_vtinherit, elf_gc_record_vtentry,
6456 elf_link_record_local_dynamic_symbol): Don't define.
6457 * elflink.c: Update for changed function names. Move elflink.h
6458 code here.
6459 * elflink.h: Delete file.
6460 * po/SRC-POTFILES.in: Regenerate.
6461 * po/bfd.pot: Regenerate.
6463 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6465 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
6466 "name" for global syms accidentally removed in 2004-03-20 change.
6468 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6470 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
6471 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
6472 where Elf_External_* is different for 64 and 32 bit, with
6473 corresponding elf_size_info field.
6474 (struct elf_final_link_info): Use "bfd_byte *" instead
6475 of "Elf_External_Sym *" for external_syms and symbuf.
6476 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
6477 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
6478 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
6479 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
6480 (elf_link_sort_cmp2): Adjust.
6481 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
6482 using ELF_R_SYM macro. Set u.sym_mask.
6483 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
6484 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
6485 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
6486 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
6487 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
6488 swap_syn_out functions. Rearrange dyn swap in/out switch.
6489 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
6490 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
6491 (elf_link_flush_output_syms): Add elf_backend_data arg.
6492 (elf_link_check_versioned_symbol): Likewise.
6493 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
6494 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
6495 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
6496 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
6497 ELF_R_TYPE and ELF_R_INFO macros.
6498 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
6499 based on size rather than using ELF_R_INFO.
6500 (elf_gc_mark): Set up r_sym_shift local var and use instead of
6501 ELF_R_SYM macro.
6502 (struct alloc_got_off_arg): New.
6503 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
6504 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
6505 (elf_gc_allocate_got_offsets): Adjust.
6506 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
6507 ELF_R_SYM. Use bfd_section_from_elf_index.
6508 (elf_bfd_discard_info): Set cookie.r_sym_shift.
6509 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
6510 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
6512 2004-03-26 Stan Shebs <shebs@apple.com>
6514 Remove MPW support, no longer used.
6515 * config.bfd (powerpc-*-mpw*): Remove configuration.
6516 * mpw-config.in, mpw-make.sed: Remove files.
6517 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
6519 2004-03-26 Alan Modra <amodra@bigpond.net.au>
6521 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
6522 (ppc64_elf_add_symbol_hook): New function.
6523 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
6524 const from Elf_Internal_Sym param.
6525 * elflink.c (elf_link_add_object_symbols): Adjust.
6526 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
6527 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
6528 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
6529 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
6530 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
6531 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
6532 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
6533 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
6534 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
6535 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
6536 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
6537 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
6538 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
6539 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
6540 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
6541 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
6543 2004-03-26 Alan Modra <amodra@bigpond.net.au>
6545 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
6546 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
6547 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
6548 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
6549 (bfd_elf64_bfd_link_add_symbols): Delete.
6550 (bfd_elf_link_add_symbols): Declare.
6551 * elfcode.h (elf_bfd_link_add_symbols): Delete.
6552 * elflink.c: Include safe-ctype.h.
6553 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
6554 make static.
6555 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
6556 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
6557 static.
6558 (elf_link_add_archive_symbols): Rename from
6559 _bfd_elf_link_add_archive_symbols, make static.
6560 (elf_link_add_object_symbols): New function. Corresponding
6561 elflink.h function converted to use elf_size_info.
6562 (bfd_elf_link_add_symbols): Likewise.
6563 (bfd_elf_size_dynamic_sections): Adjust.
6564 * elflink.h (elf_bfd_link_add_symbols): Delete.
6565 (elf_link_add_object_symbols): Delete.
6566 * elf32-gen.c (elf32_generic_link_add_symbols): Call
6567 bfd_elf_link_add_symbols.
6568 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
6570 2004-03-25 Alan Modra <amodra@bigpond.net.au>
6572 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
6573 and chained shared libs only if dynsym. Clear dynsym on forced-local.
6575 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
6576 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
6577 (_bfd_elf_add_dt_needed_tag): Declare.
6578 (_bfd_elf_sort_symbol): Declare.
6579 (_bfd_elf_finalize_dynstr): Declare.
6580 (RELOC_FOR_GLOBAL_SYM): Formatting.
6581 * elfcode.h (elf_add_dynamic_entry): Delete.
6582 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
6583 elflink.h function converted to use elf_size_info.
6584 (_bfd_elf_add_dt_needed_tag): Likewise.
6585 (_bfd_elf_sort_symbol): Likewise.
6586 (_bfd_elf_finalize_dynstr): Likewise.
6587 (compute_bucket_count): Likewise.
6588 (bfd_elf_size_dynamic_sections): Likewise. Check result of
6589 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
6590 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
6591 * elflink.h: ..here.
6592 (sort_symbol, add_dt_needed_tag): Delete.
6593 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
6594 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
6595 Update all users.
6596 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
6597 * elf32-cris.c (add_dynamic_entry): Likewise.
6598 * elf32-hppa.c (add_dynamic_entry): Likewise.
6599 * elf32-i370.c (add_dynamic_entry): Likewise.
6600 * elf32-i386.c (add_dynamic_entry): Likewise.
6601 * elf32-m32r.c (add_dynamic_entry): Likewise.
6602 * elf32-m68k.c (add_dynamic_entry): Likewise.
6603 * elf32-ppc.c (add_dynamic_entry): Likewise.
6604 * elf32-s390.c (add_dynamic_entry): Likewise.
6605 * elf32-sh.c (add_dynamic_entry): Likewise.
6606 * elf32-sparc.c (add_dynamic_entry): Likewise.
6607 * elf32-vax.c (add_dynamic_entry): Likewise.
6608 * elf32-xtensa.c (add_dynamic_entry): Likewise.
6609 * elf64-alpha.c (add_dynamic_entry): Likewise.
6610 * elf64-hppa.c (add_dynamic_entry): Likewise.
6611 * elf64-ppc.c (add_dynamic_entry): Likewise.
6612 * elf64-s390.c (add_dynamic_entry): Likewise.
6613 * elf64-sparc.c (add_dynamic_entry): Likewise.
6614 * elf64-x86-64.c (add_dynamic_entry): Likewise.
6615 * elfxx-ia64.c (add_dynamic_entry): Likewise.
6616 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
6617 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
6618 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
6619 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
6621 2004-03-23 Paul Brook <paul@codesourcery.com>
6623 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
6625 2004-03-22 Bob Wilson <bob.wilson@acm.org>
6627 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
6628 literal tables and check for relocs outside of literal pools.
6629 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
6630 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
6631 set DF_TEXTREL.
6632 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
6633 (elf_xtensa_relocate_section): Read literal tables and check for
6634 dynamic relocations in read-only sections and not in literal pools.
6636 2004-03-23 Alan Modra <amodra@bigpond.net.au>
6638 PR 51.
6639 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
6641 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
6643 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
6644 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
6645 not defined by the executable, or defined in a DSO.
6646 <eliding run-time relocation of .got>: Initialize GOT entry for a
6647 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
6648 executable.
6649 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
6650 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
6651 a PLT reloc to GOT for an executable.
6652 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
6653 .got for a DSO and explain why.
6654 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
6655 and unreferenced symbols for which a PLT is defined. Adjust
6656 dynamic-symbol pruning correspondingly, to make sure we don't lose
6657 a dynamic symbol also defined by a DSO.
6659 2004-03-22 Alan Modra <amodra@bigpond.net.au>
6661 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
6662 and rel args. Group input and output args. Wrap to 80 columns.
6663 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
6664 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
6665 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
6666 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
6667 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
6668 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
6669 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
6670 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
6671 RELOC_FOR_GLOBAL_SYMBOL invocation.
6673 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
6675 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
6676 unresolved symbols in objects aren't allowed.
6678 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
6679 unresolved symbols.
6680 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
6681 (elf_hppa_unmark_useless_dynamic_symbols):
6682 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
6683 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
6684 (elf32_hppa_relocate_section): Likewise.
6685 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6686 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
6687 * elf32-sh.c (sh_elf_relocate_section): Likewise.
6688 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
6689 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6691 * elf-m10200.c (mn10200_elf_relocate_section): Use
6692 RELOC_FOR_GLOBAL_SYMBOL.
6693 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
6694 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
6695 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
6696 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
6697 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
6698 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
6699 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
6700 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
6701 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
6702 * elf32-v850.c (v850_elf_relocate_section): Likewise.
6703 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
6704 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
6706 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6708 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
6709 (final_link_relocate): Likewise.
6710 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
6711 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
6713 2004-03-19 Alan Modra <amodra@bigpond.net.au>
6715 * Makefile.am: Run "make dep-am".
6716 * Makefile.in: Regenerate.
6717 * aclocal.m4: Regenerate.
6718 * config.in: Regenerate.
6719 * po/bfd.pot: Regenerate.
6721 2004-03-19 Alan Modra <amodra@bigpond.net.au>
6722 H.J. Lu <hongjiu.lu@intel.com>
6724 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
6725 type and size change code to where it was previously. Remove
6726 dt_needed param. Treat old weak syms as strong if new sym is
6727 from a shared lib, even when old sym is from another shared
6728 lib. Remove unnecessary tests of oldweak and newweak. Correct
6729 comments.
6730 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
6731 _bfd_elf_merge_symbol calls.
6732 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
6733 dt_needed local var. Update comments.
6734 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
6735 (_bfd_elf_add_default_symbol): Likewise.
6737 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
6738 strong syms in one shared object overriding weak syms in another.
6740 2004-03-18 Alan Modra <amodra@bigpond.net.au>
6742 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
6743 dyn_lib_class field. Rearrange for better packing.
6744 (elf_dt_soname): Delete.
6745 (elf_dyn_lib_class): Define.
6746 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
6747 (bfd_elf_set_dt_needed_soname): Delete.
6748 (bfd_elf_set_dyn_lib_class): New function.
6749 * elflink.h (add_dt_needed_tag): New function. Split out from..
6750 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
6751 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
6752 initialization of soname.
6753 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
6754 elf_dt_soname.
6755 * bfd-in.h (enum dynamic_lib_link_class): New.
6756 (bfd_elf_set_dt_needed_soname): Delete.
6757 (bfd_elf_set_dyn_lib_class): Declare.
6758 * bfd-in2.h: Regenerate.
6760 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
6761 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
6762 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
6763 symbol loop. Instead use add_needed to flag tag as written.
6765 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
6767 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
6768 logic for null_input_bfd detection.
6770 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
6772 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
6774 2004-03-16 Mark Kettenis <kettenis@gnu.org>
6776 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
6777 code.
6779 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6781 * elflink.c (elf_link_read_relocs_from_section): Don't use
6782 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
6783 (_bfd_elf_link_read_relocs): ..to here.
6784 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
6786 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6788 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
6789 values selected in configure.host. Require both to be defined
6790 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
6791 corresponding BFD_HOST vars with quotes.
6792 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
6793 Always require BFD_HOST_64_BIT_DEFINED.
6794 <file_ptr type>: Find off_t size before emitting message. Combine
6795 off_t and ftello64 conditional.
6796 * configure: Regenerate.
6798 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6800 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
6801 aliasing warning. Remove trailing whitespace throughout file.
6803 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6805 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
6806 input_section in calls to get_dyn_name.
6807 * 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
6808 local symbols.
6809 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
6811 2004-03-15 Alan Modra <amodra@bigpond.net.au>
6813 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
6814 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
6815 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
6816 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
6817 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
6818 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
6819 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
6820 when using long.
6821 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
6822 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
6823 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
6824 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
6825 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
6826 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
6827 (read_8_bytes, read_indirect_string, read_address): Likewise.
6828 (read_abbrevs, parse_comp_unit): Likewise.
6829 * targets.c (struct bfd_target): Likewise.
6830 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
6831 * hppabsd-core.c: Likewise. Formatting.
6832 * hpux-core.c: Likewise.
6833 * irix-core.c: Likewise.
6834 * netbsd-core.c: Likewise.
6835 * osf-core.c: Likewise.
6836 * ptrace-core.c: Likewise.
6837 * sco5-core.c: Likewise.
6838 * trad-core.c: Likewise.
6839 * configure: Regenerate.
6840 * bfd-in2.h: Regenerate.
6842 2004-03-15 Alan Modra <amodra@bigpond.net.au>
6844 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
6845 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
6846 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
6847 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
6848 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
6849 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
6850 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
6851 * libbfd.c: Likewise in function definitions.
6852 (bfd_put_8): Mask with 0xff rather than casting to char.
6853 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
6854 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
6855 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
6856 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
6857 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
6858 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
6859 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
6860 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
6861 (H_GET_64, H_GET_32, H_GET_16): Likewise.
6862 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
6863 * archive.c (do_slurp_coff_armap): Update swap prototype.
6864 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
6865 (tic54x_getl_signed_32): Likewise.
6866 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
6867 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
6868 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
6869 (bfd_getp_signed_32, bfd_putp32): Likewise.
6870 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
6871 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
6872 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
6873 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
6874 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
6875 bfd_h_getx_signed_16, bfd_h_putx16.
6876 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
6877 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
6878 * hpux-core.c: Likewise.
6879 * irix-core.c: Likewise.
6880 * netbsd-core.c: Likewise.
6881 * osf-core.c: Likewise.
6882 * ptrace-core.c: Likewise.
6883 * sco5-core.c: Likewise.
6884 * trad-core.c: Likewise.
6885 * bfd-in2.h: Regenerate.
6887 2004-03-15 Matt Thomas <matt@3am-software.com>
6889 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
6890 selected.
6892 2004-03-13 Mark Kettenis <kettenis@gnu.org>
6894 * config.bfd: Add x86_64-*-openbsd*.
6895 * configure.in (x86_64-*-openbsd*): Set COREFILE to
6896 netbsd-core.lo.
6897 * configure: Regenerate.
6899 2004-03-12 Nick Clifton <nickc@redhat.com>
6900 Dave Murphy <wintermute2k4@ntlworld.com>
6902 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
6903 if the input bfd does not contain any code.
6905 2004-03-09 Steve Ellcey <sje@cup.hp.com>
6907 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
6909 2004-03-05 Fred Fish <fnf@redhat.com>
6911 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
6912 mips16 symbols to be even rather than testing first for even/odd.
6913 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
6915 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
6917 * elf.c (map_sections_to_segments): Ignore .tbss sections for
6918 layout purposes.
6920 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
6922 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
6923 undefined symbols as hash_new.
6925 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
6927 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
6928 * cpu-sh.c: Ditto.
6929 * elf32-sh.c: Ditto.
6930 * bfd-in2.h: Regenerate.
6932 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
6934 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
6935 dynrelocs.
6936 (_frv_count_got_plt_entries): Initialize them.
6937 (frv_pic_relocs_info_find): Add insert argument. Adjust all
6938 callers.
6939 (frv_pic_relocs_info_for_global): Likewise.
6940 (frv_pic_relocs_info_for_local): Likewise.
6941 (frv_pic_merge_early_relocs_info): New.
6942 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
6943 another.
6944 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
6945 Check that we don't exceed the allocated count for entry.
6946 (_frv_add_rofixup): Likewise.
6947 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
6948 (elf32_frv_finish_dynamic_sections): Improve error message in case
6949 we emit too few rofixup entries.
6951 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
6953 * archures.c (bfd_mach_fr450): New.
6954 * bfd-in2.h: Regenerate.
6955 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
6956 (arch_info_500): Link to it.
6957 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
6958 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
6959 (frv_elf_arch_extension_p): New function.
6960 (frv_elf_merge_private_bfd_data): Use it.
6962 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
6964 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
6966 * elflink.h (is_global_data_symbol_definition): Moved to
6967 elflink.c.
6968 (elf_link_is_defined_archive_symbol): Likewise.
6969 (elf_link_add_archive_symbols): Likewise. Renamed to
6970 _bfd_elf_link_add_archive_symbols.
6972 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
6973 of ELF symbol table entry from backend.
6974 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
6975 instead of elf_link_add_object_symbols.
6977 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
6979 * elf-bfd.h (struct elf_backend_data): Added
6980 elf_backend_can_make_relative_eh_frame,
6981 elf_backend_can_make_lsda_relative_eh_frame and
6982 elf_backend_encode_eh_address.
6983 (_bfd_elf_encode_eh_address): Declare.
6984 (_bfd_elf_can_make_relative): Declare.
6985 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
6986 hooks to decide whether to attempt to make_relative and
6987 make_lsda_relative.
6988 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
6989 (_bfd_elf_can_make_relative): New.
6990 (_bfd_elf_encode_eh_address): New.
6991 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
6992 (frv_elf_encode_eh_address): New.
6993 (elf_backend_can_make_relative_eh_frame): Define.
6994 (elf_backend_can_make_lsda_relative_eh_frame): Define.
6995 (elf_backend_encode_eh_address): Define.
6996 * elfxx-target.h
6997 (elf_backend_can_make_relative_eh_frame): Define.
6998 (elf_backend_can_make_lsda_relative_eh_frame): Define.
6999 (elf_backend_encode_eh_address): Define.
7000 (elfNN_bed): Add them.
7002 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
7004 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
7005 complain_on_overflow to signed.
7007 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
7009 * elflink.h (sort_symbol): New.
7010 (elf_link_add_object_symbols): Use a sorted symbol array for
7011 weakdef.
7013 2004-02-27 Jakub Jelinek <jakub@redhat.com>
7015 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
7016 for pc relative relocs.
7017 (elf_s390_relocate_section): Likewise.
7018 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
7019 for pc relative relocs.
7020 (elf_s390_relocate_section): Likewise.
7022 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
7024 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
7025 count_dyn_reloc.
7027 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
7029 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
7030 field to track if a relocation is against readonly section.
7031 (count_dyn_reloc): Take a new argument for rent->reltext.
7032 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
7033 (get_reloc_section): Don't set ia64_info->reltext here.
7034 (allocate_dynrel_entries): Set ia64_info->reltext here.
7036 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
7038 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
7039 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
7040 function's descriptor to symbol+offset, and map local undefweak
7041 symbol to NULL function descriptor.
7042 (elf32_frv_relocate_section): Likewise.
7044 2004-02-23 Mark Kettenis <kettenis@gnu.org>
7046 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
7047 M_X86_64_NETBSD.
7048 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
7049 (netbsd_core_file_p): Set architecture from machine ID for
7050 selected machines.
7052 2004-02-23 Jakub Jelinek <jakub@redhat.com>
7054 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
7055 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
7057 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
7059 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
7060 symbols with non-default visibility.
7062 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
7064 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
7065 IMAGE_SCN_MEM_WRITE on known sections only.
7067 2004-02-20 Jakub Jelinek <jakub@redhat.com>
7069 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
7070 symbols used in PIE relocs.
7072 2004-02-19 Jakub Jelinek <jakub@redhat.com>
7074 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
7075 .plt sh_entsize.
7077 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
7079 * configure.in: Update version to 2.15.90.
7080 * configure: Regenerate.
7082 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
7083 Richard Sandiford <rsandifo@redhat.com>
7085 * elfxx-mips.c (mips_elf_calculate_relocation): Use
7086 _bfd_elf_symbol_refs_local_p to decide whether to decay
7087 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
7088 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
7089 relocs if the symbol wasn't defined by a regular object file.
7090 Don't check the symbol's dynindx.
7092 2004-02-16 Andrew Cagney <cagney@redhat.com>
7094 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
7095 @bfd_file_ptr@.
7096 * bfd-in2.h: Re-generate.
7098 2004-02-14 Andrew Cagney <cagney@redhat.com>
7100 * configure.host (HDEFINES): When hppa*-*-hpux*, define
7101 _LARGEFILE64_SOURCE.
7103 2004-02-13 Andrew Cagney <cagney@redhat.com>
7105 * elf.c (vma_page_aligned_bias): New function.
7106 (assign_file_positions_except_relocs)
7107 (assign_file_positions_for_segments): Replace broken modulo
7108 arithmetic with call to vma_page_aligned_bias.
7110 2004-02-11 Andrew Cagney <cagney@redhat.com>
7112 * bfd-in.h: Update copyright.
7113 (bfd_tell): Change return type to file_ptr.
7114 * bfd-in2.h: Re-generate.
7115 * cache.c: Update copyright.
7116 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
7117 parameter.
7118 (close_one): Use real_ftell.
7119 * bfdio.c: Update copyright.
7120 (real_ftell, real_fseek): New functions.
7121 (bfd_tell): Use real_fseek and real_ftell, change return type to
7122 file_ptr.
7123 (bfd_seek): Use real_ftell and real_fseek, change type of
7124 file_position to a file_ptr.
7125 * libbfd-in.h: Update copyright.
7126 (real_ftell, real_fseek): Declare.
7127 * libbfd.h: Re-generate.
7129 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
7130 fseeko and fseeko64. Determine bfd_file_ptr.
7131 * configure: Re-generate.
7132 * config.in: Re-generate.
7134 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
7136 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
7137 * elf32-h8300.c: Likewise.
7139 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
7140 Nick Clifton <nickc@redhat.com>
7142 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
7143 GOT entries with no associated GOT subsection.
7145 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
7147 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
7148 * elf.c (swap_out_syms): Use it to decide whether local section
7149 symbols should be named.
7150 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
7151 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
7152 (elf_backend_name_local_section_symbols): Define.
7153 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
7155 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
7157 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
7158 (elfNN_ia64_relax_section): Optimize brl to br during the relax
7159 finalize pass.
7161 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
7163 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
7164 to bfd_link_hash_entry passed by reference to
7165 _bfd_generic_link_add_one_symbol.
7167 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
7169 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
7170 relocations against dynamic symbols.
7172 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
7174 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
7175 change.
7177 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
7179 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
7180 * bfd-in2.h, libbfd.h: Rebuilt.
7182 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
7184 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
7185 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
7186 flag has been cleared.
7188 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
7190 * coff-h8300.c: Add and adjust comments about relaxation.
7191 * elf32-h8300.c: Likewise.
7193 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
7195 * coff-h8300.c: Fix comment typos.
7196 * elf32-h8300.c: Likewise.
7198 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
7200 * coff-h8300.c: Add comments about relaxation.
7201 * elf32-h8300.c: Likewise.
7203 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7205 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
7206 throughout.
7207 * aclocal.m4: Regenerate.
7208 * configure: Regenerate.
7210 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
7212 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
7213 mips_elf64_rtype_to_howto instead of using howto_table.
7215 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
7217 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
7218 the .plt section.
7219 (elf32_arm_check_relocs): Don't increment the PLT refcount for
7220 relocs which would not use the PLT.
7222 2004-01-13 Alan Modra <amodra@bigpond.net.au>
7224 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
7225 (ppc64_elf_gc_sweep_hook): Likewise.
7226 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
7228 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
7230 Adds linker relaxation support for bit manipulation insns like
7231 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
7232 bst, btst, bxor.
7233 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
7234 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
7235 * coff-h8300.c: Opcode for bit manipulation insn is checked in
7236 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
7238 2004-01-12 Alan Modra <amodra@bigpond.net.au>
7240 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
7242 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
7244 * elf32-h8300.c: Fix formatting.
7246 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
7248 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
7249 dynamic object is present. Declare r_symndx and h in an inner
7250 scope.
7251 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
7253 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
7255 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
7256 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
7257 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
7258 identically. Do not emit PC24 relocations for shared libraries.
7259 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
7260 identically. Don't adjust pc_count.
7261 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
7262 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
7263 adjust count for branch relocations.
7264 (allocate_dynrelocs): Correct typo in call to
7265 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
7266 PC24 or PLT32 relocs when linking.
7268 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
7270 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
7271 relocation howto with ARM_26 one for consistency.
7272 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
7273 that will be converted to ARM_26D ones, since we always want 'done'
7274 relocations to be reflected in section's data.
7275 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
7276 offset.
7277 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
7278 requested.
7280 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
7282 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
7283 are not partial_inplace during a relocatable link.
7285 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
7287 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
7288 if no dynamic object is present. Declare r_symndx and h in an
7289 inner scope.
7291 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
7293 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
7294 trampoline if it is known out of range.
7296 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
7298 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
7299 * elf32-frv.c (_frv_osec_readonly_p): New.
7300 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
7301 undefweak symbol.
7302 (_frv_count_got_plt_entries): Adjust expected count accordingly.
7303 (elf32_frv_relocate_section): Likewise. Error out if attempting
7304 to emit rofixups or dynamic relocs in read-only segments. Use
7305 _bfd_elf_section_offset to adjust r_offsets in rofixups and
7306 dynamic relocations.
7307 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
7308 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
7309 relocations or fixups involving merged sections correctly. Avoid
7310 crash when undefined symbol is referenced by R_FRV_32 or
7311 R_FRV_FUNCDESC_VALUE.
7312 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
7313 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
7314 input section holding local symbol to addend of R_FRV_32 or
7315 R_FRV_FUNCDESC_VALUE dynamic relocation.
7316 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
7317 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
7318 (elf32_frv_always_size_sections): Don't store pointer to
7319 __stacksize symbol in sec_info.
7320 (elf32_frv_modify_segment_map): Look it up here.
7321 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
7322 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
7323 of the lazy PLT entry, not only its offset, as the low word of a
7324 function descriptor.
7325 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
7326 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
7327 if a hash table entry already exists but is not a definition.
7328 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
7329 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
7330 (_frv_add_rofixup): Don't inline.
7331 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
7332 for undefweak symbols.
7333 (elf32_frv_relocate_section): Avoid crash while computing
7334 relocation when linking with shared library. Only emit rofixups
7335 and dynamic relocations for alloc&load sections. Mark binaries
7336 with inter-segment relocations for relocation as a unit.
7337 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
7338 (DEFAULT_STACK_SIZE): New.
7339 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
7340 emit rofixups or dynamic relocs when linking dynamic non-PIE
7341 executables.
7342 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
7343 shared libs too. Reserve the last entry for the GOT pointer.
7344 (elf32_frv_finish_dynamic_sections): Emit it.
7345 (elf32_frv_always_size_sections): New.
7346 (elf32_frv_modify_segment_map): New.
7347 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
7348 sections.
7349 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
7350 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
7351 (elf_backend_always_size_sections): New.
7352 (elf_backend_modify_segment_map): New.
7353 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
7354 * config.bfd: Added frv-*-*linux*.
7355 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
7356 ABS section, instead of crashing.
7357 (elf32_frv_relocate_section): Don't crash before warning about
7358 different segments in non-PIC relocation.
7359 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
7360 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
7361 relocs to undefweak symbols.
7362 (elf32_frv_relocate_section): Ditto for undefined symbols.
7363 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
7364 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
7365 gotfixup section was created.
7366 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
7367 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
7368 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
7369 complain_overflow_signed.
7370 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
7371 have not been allocated.
7372 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
7373 privfd only if dynamic sections were created.
7374 (elf32_frv_relocate_section): Compute gprel_segment, and use it
7375 for GPREL relocs. When linking relocatable FDPIC executables,
7376 emit warnings for relocations that would be illegal on PIE or
7377 shared libraries. Emit rofixup for R_FRV_32 only if input object
7378 is not FDPIC.
7379 (_frv_create_got_section): Define _gp symbol in the rofixup
7380 section.
7381 (elf32_frv_finish_dynamic_sections): If rofixups needed but
7382 dynamic sections missing, error out requesting -melf32frvfd.
7383 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
7384 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
7385 computation of addends from section and global or local symbol
7386 value. Change return type to bfd_boolean, and return a failure if
7387 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
7388 nonzero addend is required.
7389 (elf32_frv_relocate_section): Likewise. Print error for
7390 unsupported nonzero addends.
7391 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
7392 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
7393 force everything local.
7394 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
7395 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
7396 (frv_gotfixup_section): New.
7397 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
7398 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
7399 and relocsfdv.
7400 (_frv_add_rofixup): New.
7401 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
7402 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
7403 improve some ugly conditions.
7404 (elf32_frv_relocate_section): Likewise. Reject inter-segment
7405 relocations in fdpic.
7406 (_frv_create_got_section): Create .rofixup.got section.
7407 (struct _frv_dynamic_got_info): Added fixups.
7408 (_frv_count_got_plt_entries): Account in-GOT relocations into
7409 relocs32, relocsfd and relocsfdv. Account them into relocs or
7410 fixups, as appropriate.
7411 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
7412 sizing of gotrel.
7413 (elf32_frv_finish_dynamic_sections): Verify that the right number
7414 of relocations and fixups was generated.
7415 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
7416 relocsfdv.
7417 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
7418 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
7419 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
7420 descriptor of a (formerly-)global symbol is local.
7421 (struct frv_pic_relocs_info): Adjust comments.
7422 (_frv_emit_got_relocs_plt_entries): Adjust.
7423 (elf32_frv_relocate_section): Likewise.
7424 (_frv_count_got_plt_entries): Likewise.
7425 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
7426 symbol's value to addend in the common preamble. Decay dynamic
7427 symbols to section+offset if they bind or call locally, for GOT
7428 and FUNCDESC_VALUE, respectively.
7429 (elf32_frv_relocate_section): Likewise.
7430 (elf32_frv_check_relocs): Don't register as dynamic symbols of
7431 internal or hidden visibility.
7432 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
7433 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
7434 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
7435 (elf32_frv_relocate_section): Pass relocation addend in. Use
7436 original relocation addend to look up the got relocs/plt entries
7437 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
7438 processing relocations that reference .scommon symbols.
7439 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
7440 Introduce support for dynamic linking.
7441 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
7442 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
7443 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
7444 (frv_reloc_type_lookup): Return REL howtos for executables and
7445 dynamic libraries.
7446 (frv_info_to_howto_rel): New.
7447 (struct frv_elf_link_hash_table): New.
7448 (frv_hash_table, frv_got_section, frv_gotrel_section,
7449 frv_plt_section, frv_pltrel_section, frv_relocs_info,
7450 frv_got_initial_offset, frv_plt_initial_offset): New macros.
7451 (frv_elf_link_hash_table_create): New.
7452 (struct frv_pic_relocs_info): New.
7453 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
7454 (frv_pic_relocs_info_find): New.
7455 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
7456 New.
7457 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
7458 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
7459 (_frv_emit_got_relocs_plt_entries): New.
7460 (elf32_frv_relocate_section): Add support for dynamic linking.
7461 Handle new relocations.
7462 (_frv_create_got_section): New.
7463 (elf32_frv_create_dynamic_sections): New.
7464 (ELF_DYNAMIC_INTERPRETER): New.
7465 (struct _frv_dynamic_got_info): New.
7466 (_frv_count_got_plt_entries): New.
7467 (struct _frv_dynamic_got_plt_info): New.
7468 (_frv_compute_got_alloc_data): New.
7469 (_frv_get_got_entry, _frv_get_fd_entry): New.
7470 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
7471 (_frv_resolve_final_relocs_info): New.
7472 (elf32_frv_size_dynamic_sections): New.
7473 (elf32_frv_finish_dynamic_sections): New.
7474 (elf32_frv_adjust_dynamic_symbol): New.
7475 (elf32_frv_finish_dynamic_symbol): New.
7476 (elf32_frv_check_relocs): Handle new relocs. Explain how the
7477 whole thing works.
7478 (elf_info_to_howto_rel): Define.
7479 (bfd_elf32_bfd_link_hash_table_create): Define.
7480 (elf_backend_create_dynamic_sections): Define.
7481 (elf_backend_adjust_dynamic_symbol): Define.
7482 (elf_backend_size_dynamic_sections): Define.
7483 (elf_backend_finish_dynamic_symbol): Define.
7484 (elf_backend_finish_dynamic_sections): Define.
7485 (elf_backend_want_got_sym): Define.
7486 (elf_backend_got_header_size): Define.
7487 (elf_backend_want_got_plt): Define.
7488 (elf_backend_plt_readonly): Define.
7489 (elf_backend_want_plt_sym): Define.
7490 (elf_backend_plt_header_size): Define.
7491 (elf_backend_may_use_rel_p): Define.
7492 (elf_backend_may_use_rela_p): Define.
7493 (elf_backend_default_use_rela_p): Define.
7494 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
7495 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
7496 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
7497 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
7498 (frv_reloc_map): Map the corresponding BFD relocs to them.
7499 (frv_reloc_type_lookup): ... and back to BFD relocs.
7500 * reloc.c: New relocs.
7501 * bfd-in2.h, libbfd.h: Rebuilt.
7502 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
7503 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
7504 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
7505 R_FRV_FUNCDESC_GOTLO): New.
7506 (frv_reloc_map): Map the corresponding BFD relocs to them.
7507 (frv_reloc_type_lookup): ... and back to BFD relocs.
7508 * reloc.c: New relocs.
7509 * bfd-in2.h, libbfd.h: Rebuilt.
7511 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7513 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7514 targets to support pages of up to 64kB.
7515 (elf32_bed): Redefine to get a separate backend data structure for
7516 traditional targets.
7517 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7518 targets to support pages of up to 64kB.
7519 (elf64_bed): Redefine to get a separate backend data structure for
7520 traditional targets.
7521 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7522 targets to support pages of up to 64kB.
7523 (elf32_bed): Redefine to get a separate backend data structure for
7524 traditional targets.
7526 2004-01-04 Mark Kettenis <kettenis@gnu.org>
7528 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
7530 2004-01-02 Mark Kettenis <kettenis@gnu.org>
7532 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
7533 (elf_i386_grok_psinfo): Likewise.
7535 2004-01-02 Bernardo Innocenti <bernie@develer.com>
7537 * config.bfd: Add m68k-uClinux target.
7539 2004-01-01 Grant Edwards <grante@visi.com>
7541 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
7542 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
7543 (elf32_h8_gc_sweep_hook): New function.
7544 (elf_backend_gc_mark_hook): Define.
7545 (elf_backend_gc_sweep_hook): Define.
7546 (elf_backend_can_gc_sections): Define.
7548 For older changes see ChangeLog-0203
7549 \f
7550 Local Variables:
7551 mode: change-log
7552 left-margin: 8
7553 fill-column: 74
7554 version-control: never
7555 End: