1 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
3 * bfd-in2.h: Regenerated.
5 2005-05-05 Paul Brook <paul@codesourcery.com>
7 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
8 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
10 * configure: Regenerate.
11 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
12 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
13 (elf32-i386.lo): Depend on elf-vxworks.h.
14 (elf-vxworks.lo): New rule.
15 * Makefile.in: Regenerate.
16 * elf-bfd.h (elf_backend_data): Update type of
17 elf_backend_emit_relocs.
18 (_bfd_elf_link_output_relocs): Update prototype.
19 * elflink.c (_bfd_elf_link_output_relocs): Always use
20 bed->elf_backend_emit_relocs when outputting relocations.
21 * elfxx-target.h (elf_backend_emit_relocs): Default to
22 _bfd_elf_link_output_relocs.
23 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
24 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
25 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
26 (elf_i386_plt0_entry): Remove padding.
27 (elf_i386_pic_plt0_entry): Ditto.
28 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
29 (PLT_NON_JUMP_SLOT_RELOCS): Define.
30 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
32 (elf_i386_link_hash_table_create): Zero them.
33 (elf_i386_create_dynamic_sections): Create static relocation section.
34 (allocate_dynrelocs): Allocate space for static PLT relocations.
35 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
36 symbols. Give PLT symbols function type. Don't strip PLT sections
37 if we have exported symbols from them.
38 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
39 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
41 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
42 Add relocation for GOT location. Fill in PLT static relocations.
43 (elf_i386_vxworks_link_hash_table_create): New function.
44 (elf_i386_vxworks_link_output_symbol_hook): New function.
45 * elf-vxworks.h: New file.
47 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
49 * section.c (bfd_make_section_anyway_with_flags): New.
50 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
51 (bfd_make_section_with_flags): New.
52 (bfd_make_section): Call bfd_make_section_with_flags.
54 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
55 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
56 instead of bfd_make_section/bfd_make_section and don't call
57 bfd_set_section_flags.
58 (mn10300_elf_check_relocs): Likewise.
59 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
60 * elf32-arm.c (create_got_section): Likewise.
61 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
62 (elf32_arm_check_relocs): Likewise.
63 * elf32-cris.c (cris_elf_check_relocs): Likewise.
64 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
65 (_frv_create_got_section): Likewise.
66 (elf32_frvfdpic_create_dynamic_sections): Likewise.
67 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
68 (elf32_hppa_check_relocs): Likewise.
69 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
70 (i370_elf_check_relocs): Likewise.
71 * elf32-i386.c (create_got_section): Likewise.
72 (elf_i386_check_relocs): Likewise.
73 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
74 (create_got_section): Likewise.
75 (m32r_elf_create_dynamic_sections): Likewise.
76 (m32r_elf_check_relocs): Likewise.
77 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
78 * elf32-ppc.c (ppc_elf_create_got): Likewise.
79 (ppc_elf_create_dynamic_sections): Likewise.
80 (ppc_elf_add_symbol_hook): Likewise.
81 (ppc_elf_check_relocs): Likewise.
82 * elf32-s390.c (create_got_section): Likewise.
83 (elf_s390_check_relocs): Likewise.
84 * elf32-sh.c (create_got_section): Likewise.
85 (sh_elf_create_dynamic_sections): Likewise.
86 (sh_elf_check_relocs): Likewise.
87 * elf32-vax.c (elf_vax_check_relocs): Likewise.
88 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
89 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
90 (add_extra_plt_sections): Likewise.
91 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
92 (elf64_alpha_create_got_section): Likewise.
93 (elf64_alpha_create_dynamic_sections): Likewise.
94 (elf64_alpha_check_relocs): Likewise.
95 * elf64-hppa.c (get_reloc_section): Likewise.
100 (elf64_hppa_create_dynamic_sectionso): Likewise.
101 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
102 * elf64-ppc.c (create_linkage_sections): Likewise.
103 (ppc64_elf_check_relocs): Likewise.
104 * elf64-s390.c (create_got_section): Likewise.
105 (elf_s390_check_relocs): Likewise.
106 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
107 (sh64_elf64_create_dynamic_sections): Likewise.
108 * elf64-x86-64.c (create_got_section): Likewise.
109 (elf64_x86_64_check_relocs): Likewise.
110 * elflink.c (_bfd_elf_create_got_section): Likewise.
111 (_bfd_elf_link_create_dynamic_sections): Likewise.
112 (elf_link_add_object_symbols): Likewise.
113 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
114 (elfNN_ia64_create_dynamic_sections): Likewise.
115 (get_fptr): Likewise.
116 (get_pltoff): Likewise.
117 (get_reloc_section): Likewise.
118 (elfNN_ia64_object_p): Likewise.
119 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
120 (mips_elf_create_compact_rel_section): Likewise.
121 (mips_elf_create_got_section): Likewise.
122 (_bfd_mips_elf_create_dynamic_sections): Likewise.
123 * elfxx-sparc.c (create_got_section): Likewise.
124 (_bfd_sparc_elf_check_relocs): Likewise.
126 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
127 on linker created sections.
129 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
132 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
133 script on executable.
135 2005-05-05 John Levon <levon@movementarian.org>
137 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
138 allocated memory before returning.
139 (decode_line_info): Likewise.
140 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
141 allocated by functions in this file.
142 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
143 * elf.c (bfd_elf_close_and_cleanup): Call
144 _bfd_dwarf2_cleanup_debug_info.
146 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
148 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
149 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
150 * configure, config.in, Makefile.in: Regenerate.
151 * sysdep.h (stpcpy): Revert last change.
153 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
155 * sysdep.h (stpcpy): Wrap declaration in parentheses.
157 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
159 * elfxx-ia64.c (ARCH_SIZE): New.
160 (LOG_SECTION_ALIGN): Likewise.
161 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
162 align relocation sections.
163 (get_fptr): Likewise.
164 (get_reloc_section): Likewise.
165 (elfNN_ia64_tprel_base): Likewise.
166 (elfNN_ia64_check_relocs): Support 32bit relocations.
167 (allocate_global_fptr_got): Likewise.
168 (allocate_dynrel_entries): Likewise.
169 (set_got_entry): Likewise.
170 (set_pltoff_entry): Likewise.
171 (elfNN_ia64_relocate_section): Likewise.
173 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
175 * configure.in: Add AC_CHECK_DECLS(stpcpy).
176 * configure: Regenerate.
177 * config.in: Likewise.
179 * sysdep.h (stpcpy): New.
181 2005-05-04 Nick Clifton <nickc@redhat.com>
183 * Update the address and phone number of the FSF organization in
184 the GPL notices in the following files:
185 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
186 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
187 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
188 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
189 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
190 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
191 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
192 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
193 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
194 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
195 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
196 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
197 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
198 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
199 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
200 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
201 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
202 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
203 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
204 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
205 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
206 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
207 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
208 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
209 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
210 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
211 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
212 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
213 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
214 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
215 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
216 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
217 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
218 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
219 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
220 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
221 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
222 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
223 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
224 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
225 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
226 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
227 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
228 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
229 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
230 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
231 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
232 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
233 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
234 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
235 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
236 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
237 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
238 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
239 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
240 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
241 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
242 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
243 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
244 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
245 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
246 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
247 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
248 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
249 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
250 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
251 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
252 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
253 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
254 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
255 doc/chew.c, hosts/alphavms.h
257 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
259 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
260 * bfd-in2.h: Regenerated.
262 * elflink.c (bfd_elf_set_symbol): New.
263 (_bfd_elf_provide_symbol): Call it.
264 (_bfd_elf_provide_section_bound_symbols): New.
266 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
268 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
269 at the end, if a strong definition has already been seen.
271 2005-05-04 Alan Modra <amodra@bigpond.net.au>
273 * section.c (struct bfd_section): Replace link_order_head and
274 link_order_tail with map_head and map_tail union.
275 (STD_SECTION): Update.
276 (_bfd_strip_section_from_output): Delete.
277 * aoutx.h: Update throughout for above changes.
278 * coff-ppc.c: Likewise.
279 * cofflink.c: Likewise.
281 * elf-eh-frame.c: Likewise.
282 * elf-m10300.c: Likewise.
284 * elf32-arm.c: Likewise.
285 * elf32-cris.c: Likewise.
286 * elf32-hppa.c: Likewise.
287 * elf32-i386.c: Likewise.
288 * elf32-m32r.c: Likewise.
289 * elf32-m68hc1x.c: Likewise.
290 * elf32-m68k.c: Likewise.
291 * elf32-ppc.c: Likewise.
292 * elf32-s390.c: Likewise.
293 * elf32-sh.c: Likewise.
294 * elf32-vax.c: Likewise.
295 * elf32-xtensa.c: Likewise.
296 * elf64-alpha.c: Likewise.
297 * elf64-hppa.c: Likewise.
298 * elf64-ppc.c: Likewise.
299 * elf64-s390.c: Likewise.
300 * elf64-sh64.c: Likewise.
301 * elf64-x86-64.c: Likewise.
302 * elflink.c: Likewise.
303 * elfxx-ia64.c: Likewise.
304 * elfxx-mips.c: Likewise.
305 * elfxx-sparc.c: Likewise.
306 * linker.c: Likewise.
309 * xcofflink.c: Likewise.
310 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
311 out from bfd_elf_size_dynamic_sections.
312 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
313 * bfd-in2.h: Regenerate.
315 2005-05-04 Nick Clifton <nickc@redhat.com>
317 * COPYING, aix386-core.c, aix5ppc-core.c, aout-adobe.c,
318 aout-arm.c, aout-cris.c, aout-ns32k.c, aout-sparcle.c,
319 aout-target.h, aout-tic30.c, aout0.c, aout32.c, aout64.c,
320 aoutf1.h, aoutx.h, archive.c, archive64.c, archures.c,
321 armnetbsd.c, bfd-in.h, bfd-in2.h, bfd.c, bfdio.c, bfdwin.c,
322 binary.c, bout.c, cache.c, cf-i386lynx.c, cf-m68klynx.c,
323 cf-sparclynx.c, cisco-core.c, coff-a29k.c, coff-alpha.c,
324 coff-apollo.c, coff-arm.c, coff-aux.c, coff-go32.c, coff-h8300.c,
325 coff-h8500.c, coff-i386.c, coff-i860.c, coff-i960.c, coff-ia64.c,
326 coff-m68k.c, coff-m88k.c, coff-maxq.c, coff-mcore.c, coff-mips.c,
327 coff-or32.c, coff-pmac.c, coff-ppc.c, coff-rs6000.c, coff-sh.c,
328 coff-sparc.c, coff-stgo32.c, coff-svm68k.c, coff-tic30.c,
329 coff-tic4x.c, coff-tic54x.c, coff-tic80.c, coff-u68k.c,
330 coff-w65.c, coff-we32k.c, coff-z8k.c, coff64-rs6000.c, coffcode.h,
331 coffgen.c, cofflink.c, coffswap.h, corefile.c, cpu-a29k.c,
332 cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c, cpu-cr16c.c,
333 cpu-cris.c, cpu-crx.c, cpu-d10v.c, cpu-d30v.c, cpu-dlx.c,
334 cpu-fr30.c, cpu-frv.c, cpu-h8300.c, cpu-h8500.c, cpu-hppa.c,
335 cpu-i370.c, cpu-i386.c, cpu-i860.c, cpu-i960.c, cpu-ia64-opc.c,
336 cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c, cpu-m10200.c, cpu-m10300.c,
337 cpu-m32r.c, cpu-m68hc11.c, cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c,
338 cpu-maxq.c, cpu-mcore.c, cpu-mips.c, cpu-mmix.c, cpu-msp430.c,
339 cpu-ns32k.c, cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c,
340 cpu-powerpc.c, cpu-rs6000.c, cpu-s390.c, cpu-sh.c, cpu-sparc.c,
341 cpu-tic30.c, cpu-tic4x.c, cpu-tic54x.c, cpu-tic80.c, cpu-v850.c,
342 cpu-vax.c, cpu-w65.c, cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c,
343 cpu-z8k.c, demo64.c, dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c,
344 ecoffswap.h, efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h,
345 elf-eh-frame.c, elf-hppa.h, elf-m10200.c, elf-m10300.c,
346 elf-strtab.c, elf.c, elf32-am33lin.c, elf32-arc.c, elf32-arm.c,
347 elf32-avr.c, elf32-cr16c.c, elf32-cris.c, elf32-crx.c,
348 elf32-d10v.c, elf32-d30v.c, elf32-dlx.c, elf32-fr30.c,
349 elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c,
350 elf32-hppa.h, elf32-i370.c, elf32-i386.c, elf32-i860.c,
351 elf32-i960.c, elf32-ip2k.c, elf32-iq2000.c, elf32-m32r.c,
352 elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68hc1x.c,
353 elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c, elf32-mcore.c,
354 elf32-mips.c, elf32-msp430.c, elf32-openrisc.c, elf32-or32.c,
355 elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
356 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
357 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
358 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
359 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
360 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
361 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
362 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
363 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
364 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
365 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
366 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
367 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
368 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
369 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
370 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
371 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
372 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
373 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
374 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
375 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
376 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
377 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
378 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
379 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
380 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
381 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
382 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
383 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
384 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
385 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
386 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
387 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
388 doc/chew.c, doc/fdl.texi, hosts/alphavms.h: Update FSF address.
390 2005-05-04 Alan Modra <amodra@bigpond.net.au>
392 * section.c (bfd_section_list_remove): Don't clear s->next.
393 (bfd_section_list_append): Always init s->prev.
394 (bfd_section_list_prepend): Define.
395 (bfd_section_list_insert_after): Minor optimization.
396 (bfd_section_removed_from_list): Rewrite.
397 * elf.c (assign_section_numbers): Simplify list traversal now that
398 bfd_section_list_remove doesn't destroy removed section next ptr.
399 * sunos.c (sunos_add_dynamic_symbols): Likewise.
400 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
401 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
402 * bfd-in2.h: Regenerate.
404 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
406 * bfd.c (bfd): Remove section_tail and add section_last.
407 (bfd_preserve): Likewise.
408 (bfd_preserve_save): Likewise.
409 (bfd_preserve_restore): Likewise.
410 * opncls.c (_bfd_new_bfd): Likewise.
412 * coffcode.h (coff_compute_section_file_positions): Updated.
413 (coff_compute_section_file_positions): Likewise.
414 * elf.c (assign_section_numbers): Likewise.
415 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
416 * elf64-mmix.c (mmix_elf_final_link): Likewise.
417 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
418 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
419 * sunos.c (sunos_add_dynamic_symbols): Likewise.
420 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
422 * ecoff.c (bfd_debug_section): Initialize prev.
424 * section.c (bfd_section): Add prev.
425 (bfd_section_list_remove): Updated.
426 (bfd_section_list_append): New.
427 (bfd_section_list_insert_after): New.
428 (bfd_section_list_insert_before): New.
429 (bfd_section_list_insert): Removed.
430 (bfd_section_removed_from_list): Updated.
431 (STD_SECTION): Initialize prev.
432 (bfd_section_init): Updated.
433 (bfd_section_list_clear): Updated.
435 * bfd-in2.h: Regenerated.
437 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
439 * elf.c (_bfd_elf_new_section_hook): Don't call
440 _bfd_elf_get_sec_type_attr on sections from input files.
442 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
444 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
445 hash table size 16699 instead of bfd_hash_table_init.
447 2005-05-01 Paul Brook <paul@codesourcery.com>
449 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
450 definition has already been seen.
452 2005-05-01 Paul Brook <paul@codesourcery.com>
454 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
455 R_ARM_PLT32 the same as R_ARM_PC24.
456 (arm_add_to_rel): Ditto.
458 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
460 * config.bfd: Add h8300*-*-rtemscoff.
461 Switch h8300*-*-rtems* to elf.
463 2005-04-28 Paul Brook <paul@codesourcery.com>
465 Merge changes only applied to Makefile.in.
466 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
467 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
468 (elfxx-sparc.lo): New rule.
469 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
470 (elf64-sparc.lo): Likewise.
472 2005-04-28 Julian Brown <julian@codesourcery.com>
474 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
477 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
479 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
481 * elf.c (bfd_elf_sym_name): Updated.
482 (group_signature): Likewise.
483 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
484 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
485 (ppc64_elf_edit_toc): Likewise.
486 (ppc64_elf_relocate_section): Likewise.
487 * elfcode.h (elf_slurp_symbol_table): Likewise.
488 * elflink.c (elf_link_input_bfd): Likewise.
490 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
491 bfd_elf_sym_name to get local symbol name when reporting errors.
493 2005-04-27 Nick Clifton <nickc@redhat.com>
495 * elflink.c (elf_link_input_bfd): Handle the case where a badly
496 formatted input file results in a reloc which has no associated
499 2005-04-26 Jerome Guitton <guitton@gnat.com>
501 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
503 2005-04-25 David S. Miller <davem@davemloft.net>
505 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
506 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
507 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
510 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
513 * elflink.c (elf_link_input_bfd): Make non-debugging reference
514 to discarded section an error.
516 2005-04-21 Jerome Guitton <guitton@gnat.com>
518 * configure.in: Replace BFD_NEED_DECLARATION checks by the
519 corresponding AC_CHECK_DECLS.
520 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
522 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
523 * configure: Regenerate.
526 2005-04-21 Andreas Schwab <schwab@suse.de>
528 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
529 unsigned from type of dynamic_interpreter.
530 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
533 * elf.c (assign_section_numbers): Fix comment.
535 2005-04-21 Jerome Guitton <guitton@gnat.com>
537 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
538 for struct som_exec_auxhdr fields.
540 2005-04-21 Nick Clifton <nickc@redhat.com>
542 * aout-adobe.c: Convert to ISO C and fix formatting.
543 * aout-arm.c: Convert to ISO C and fix formatting.
544 * aout-cris.c: Convert to ISO C and fix formatting.
545 * aout-ns32k.c: Convert to ISO C and fix formatting.
546 * aout-tic30.c: Convert to ISO C and fix formatting.
547 * coffcode.h: Convert to ISO C and fix formatting.
548 * coffswap.h: Convert to ISO C and fix formatting.
549 * i386aout.c: Convert to ISO C and fix formatting.
550 * libaout.h: Convert to ISO C and fix formatting.
551 * libcoff-in.h: Convert to ISO C and fix formatting.
552 * libcoff.h: Convert to ISO C and fix formatting.
553 * libecoff.h: Convert to ISO C and fix formatting.
554 * libnlm.h: Convert to ISO C and fix formatting.
555 * libpei.h: Convert to ISO C and fix formatting.
556 * libxcoff.h: Convert to ISO C and fix formatting.
557 * nlm-target.h: Convert to ISO C and fix formatting.
558 * nlm.c: Convert to ISO C and fix formatting.
559 * nlm32-alpha.c: Convert to ISO C and fix formatting.
560 * nlm32-i386.c: Convert to ISO C and fix formatting.
561 * nlm32-ppc.c: Convert to ISO C and fix formatting.
562 * nlm32-sparc.c: Convert to ISO C and fix formatting.
563 * nlmcode.h: Convert to ISO C and fix formatting.
564 * nlmswap.h: Convert to ISO C and fix formatting.
565 * pe-mips.c: Convert to ISO C and fix formatting.
566 * peXXigen.c: Convert to ISO C and fix formatting.
567 * peicode.h: Convert to ISO C and fix formatting.
568 * vms-gsd.c: Convert to ISO C and fix formatting.
569 * vms-hdr.c: Convert to ISO C and fix formatting.
570 * vms-misc.c: Convert to ISO C and fix formatting.
571 * vms-tir.c: Convert to ISO C and fix formatting.
572 * vms.c: Convert to ISO C and fix formatting.
573 * vms.h: Convert to ISO C and fix formatting.
575 * coffgen.c (coff_print_symbol): Restore correct formatting of
578 2005-04-20 David S. Miller <davem@davemloft.net>
580 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
581 (_bfd_sparc_elf_link_hash_table_create): Likewise.
582 (allocate_dynrelocs): Likewise.
584 2005-04-20 Jerome Guitton <guitton@gnat.com>
586 * configure.in: Fix the check for basename declaration. Add check
587 for declarations of ftello, ftello64, fseeko, fseeko64.
588 * configure: Regenerate.
590 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
592 2005-04-19 David S. Miller <davem@davemloft.net>
594 * elfxx-sparc.c: New file.
595 * elfxx-sparc.h: New file.
596 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
597 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
598 (elfxx-sparc.lo): New rule.
599 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
600 (elf64-sparc.lo): Likewise.
601 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
602 (bfd_elf64_sparc_vec): Likewise.
603 * configure: Regenerate.
604 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
605 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
606 which is more consistent with elf32-sparc.c
608 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
610 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
611 (mips_elf_create_local_got_entry): Check h->root.forced_local.
613 2005-04-19 Alan Modra <amodra@bigpond.net.au>
615 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
616 dynamic relocs in non-SEC_ALLOC sections.
617 (ppc_elf_gc_sweep_hook): Likewise.
618 (ppc_elf_relax_section): Likewise.
619 (ppc_elf_relocate_section): Likewise.
621 2005-04-18 Nick Clifton <nickc@redhat.com>
623 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
624 assigning a value to return_value.
626 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
629 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
632 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
635 * elf.c (setup_group): Properly handle zero group count.
637 2005-04-17 Mark Kettenis <kettenis@gnu.org>
639 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
640 (som_is_subspace, compare_subspaces, som_compute_checksum)
641 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
643 (hppa_som_reloc, compare_syms, compare_subspaces)
644 (som_print_symbol, som_get_section_contents)
645 (som_set_section_contents): Remove space after 'void *'.
646 (som_bfd_print_private_bfd_data): Use %lx to print longs.
647 (som_bfd_merge_private_bfd_data)
648 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
651 2004-04-15 Julian Brown <julian@codesourcery.com>
653 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
654 * bfd-in2.h: Regenerate.
655 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
656 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
657 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
658 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
659 relocations if requested to.
660 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
661 use_blx rather than symbian_p.
662 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
663 use_blx is in effect.
664 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
667 2005-04-15 Nick Clifton <nickc@redhat.com>
669 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
672 2005-04-15 Alan Modra <amodra@bigpond.net.au>
675 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
676 used as a list pointer.
678 2005-04-14 Alan Modra <amodra@bigpond.net.au>
680 * Makefile.am (NO_WERROR): Define.
681 * warning.m4: New file
682 * acinclude.m4: Include warning.m4.
683 * configure.in: Invoke AM_BINUTILS_WARNINGS.
684 * Makefile.in: Regenerate.
685 * configure: Regenerate.
687 2005-04-14 Alan Modra <amodra@bigpond.net.au>
689 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
690 Write trailing padding.
692 * merge.c (merge_strings): Round up section size for alignment.
694 2005-04-14 David S. Miller <davem@davemloft.net>
696 Add TLS support for 64-bit Sparc ELF.
697 * elf64-sparc.c (sparc64_elf_dyn_relocs,
698 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
699 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
700 sparc64_elf_hash_entry, sparc64_elf_tdata,
701 sparc64_elf_local_got_tls_type): New defines.
702 (sparc64_elf_mkobject): New function.
703 (sparc64_elf_link_hash_table): Add members for dynamic linker
704 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
705 uion to track TLS GOT references. Add sym_sec to cache
706 mappings from local sym to section.
707 (link_hash_newfunc): New function.
708 (sparc64_elf_bfd_link_hash_table_create): Rename to
709 sparc64_elf_link_hash_table_create for consistency.
710 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
711 (sparc64_elf_create_dynamic_sections): Initialize new section
712 members of sparc64_elf_link_hash_table. Only init srelbss
714 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
717 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
718 sparc64_elf_plt_ptr_offset): Delete.
719 (sparc64_plt_entry_build): New function to build PLT entries
720 gradually instread of all at once at the end of linking.
721 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
722 local vars. Get them from sparc64_elf_hash_table instead.
723 Check early on if r_symndx is in bounds. Handle TLS transitions.
724 Account for TLS GOT references and DF_STATIC_TLS, as needed.
725 For TLS relocs, record the tls_type in either
726 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
727 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
728 to the __tls_get_addr symbol. For PLT relocs, track references
729 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
730 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
731 symbol references, count the number of relocations needed for
732 that symbol. For default switch case, don't error, this lets
733 the TLS relocs not explicitly handled by this function get
735 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
736 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
737 it from sparc64_elf_hash_table. Store the real PLT offset
738 in h->plt.offset, and build PLT entries one at a time. Also
739 get .dynbss section pointer from htab.
740 (allocate_dynrelocs, readonly_dynrelocs,
741 sparc64_omit_section_dynsym): New functions.
742 (sparc64_elf_omit_section_dynsym): Use these new functions as
744 (dtpoff_base, tpoff): New functions.
745 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
746 locals, get them from sparc64_elf_hash_table. Handle TLS
747 relocations and refcounting in main relocation loop.
748 (sparc64_elf_finish_dynamic_symbol): Use
749 sparc64_elf_link_hash_table. Build PLT entries as we see
750 them. Handle TLS GOT relocations.
751 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
752 from sparc64_elf_hash_table. Initialize only PLT header
753 not all entries since we not build PLT entries one by one.
754 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
755 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
756 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
758 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
760 * elflink.c (elf_link_input_bfd): Update check for removed
763 2005-04-12 Alan Modra <amodra@bigpond.net.au>
765 * Makefile.am: Run "make dep-am".
766 * Makefile.in: Regenerate.
767 * aclocal.m4: Regenerate.
768 * libcoff.h: Regenerate.
770 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
772 * linker.c (_bfd_generic_link_output_symbols): Also check if
773 the output section of an input section has been removed from
776 * section.c (bfd_section_list_remove): Clear the next field
777 of the removed section.
778 (bfd_section_removed_from_list): New.
779 * bfd-in2.h: Regenerated.
781 2005-04-11 David S. Miller <davem@davemloft.net>
783 * elf32-sparc.c (elf32_sparc_relocate_section,
784 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
785 R_SPARC_TLS_LE_{HIX22,LOX10}.
786 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
787 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
788 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
789 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
791 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
793 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
795 2005-04-11 Nick Clifton <nickc@redhat.com>
797 * aout-target.h: Convert to ISO C.
798 * aoutf1.h: Convert to ISO C.
799 * aoutx.h: Convert to ISO C.
800 * bout.c: Convert to ISO C.
801 * dwarf1.c: Convert to ISO C.
802 * ecoffswap.h: Convert to ISO C.
803 * freebsd.h: Convert to ISO C.
804 * genlink.h: Convert to ISO C.
805 * ieee.c: Convert to ISO C.
806 * ihex.c: Convert to ISO C.
807 * libcoff-in.h: Convert to ISO C.
808 * mach-o.c: Convert to ISO C.
809 * mach-o.h: Convert to ISO C.
810 * netbsd.h: Convert to ISO C.
811 * ns32k.h: Convert to ISO C.
812 * ns32knetbsd.c: Convert to ISO C.
813 * oasys.c: Convert to ISO C.
814 * pdp11.c: Convert to ISO C.
815 * pef-traceback.h: Convert to ISO C.
816 * pef.c: Convert to ISO C.
817 * pef.h: Convert to ISO C.
818 * riscix.c: Convert to ISO C.
819 * som.c: Convert to ISO C.
820 * som.h: Convert to ISO C.
821 * srec.c: Convert to ISO C.
822 * stabs.c: Convert to ISO C.
823 * sunos.c: Convert to ISO C.
824 * tekhex.c: Convert to ISO C.
825 * versados.c: Convert to ISO C.
826 * version.h: Convert to ISO C.
827 * xcoff-target.h: Convert to ISO C.
828 * xcofflink.c: Convert to ISO C.
829 * xsym.c: Convert to ISO C.
830 * xsym.h: Convert to ISO C.
832 2005-04-08 Paul Brook <paul@codesourcery.com>
834 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
835 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
836 (ARM2THUMB_PIC_GLUE_SIZE): Define.
837 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
838 (elf32_arm_to_thumb_stub): Create PIC stubs.
839 (record_arm_to_thumb_glue): Use different stub size for relocatable
842 2005-04-05 Alan Modra <amodra@bigpond.net.au>
844 * elf64-ppc.c (dec_dynrel_count): New function split out from
845 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
846 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
847 (ppc64_elf_tls_optimize): Likewise.
849 2005-04-05 Mark Kettenis <kettenis@gnu.org>
851 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
853 (SPARC64_WCOOKIE_OFFSET): New.
854 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
856 2005-04-05 Nick Clifton <nickc@redhat.com>
858 * po/rw.po: New translation: Kinyarwanda
859 * configure.in (ALL_LINGUAS): Add rw
860 * configure: Regenerate.
862 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
864 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
865 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
866 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
868 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
869 to check for SHT_MIPS_OPTIONS sections.
870 (_bfd_mips_elf_set_section_contents): Likewise.
872 2005-04-04 Eric Christopher <echristo@redhat.com>
874 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
875 Clean up gp handling code.
877 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
879 * elf.c (bfd_elf_set_group_contents): Ignore linker created
881 (assign_section_numbers): Accept link_info. Check SHT_GROUP
882 sections for relocatable files only. Remove the linker created
884 (_bfd_elf_compute_section_file_positions): Pass link_info to
885 assign_section_numbers.
887 * elfxx-ia64.c (elfNN_ia64_object_p): New.
888 (elf_backend_object_p): Defined.
890 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
892 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
894 2005-04-03 Fred Fish <fnf@specifixinc.com>
896 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
897 dwarf_ranges_size members.
898 (struct comp_unit): Add base_address member.
899 (struct funcinfo): Replace low/high members with an arange.
900 (arange_add): Replace incoming "unit" parameter with "abfd" and
901 "first_arange" pointers. Reorganize/rewrite function body.
902 (decode_line_info): Change arange_add call to pass bfd and arange
904 (lookup_address_in_line_info_table): Use arange list instead of
905 individual low/high members. Walk function's arange list to find
906 lowest PC in list, to test for overlapping functions.
907 (read_debug_ranges): New function, reads the debug_ranges section.
908 (lookup_address_in_function_table): Use arange list instead of
909 individual low/high members. Rewrite to find smallest range that
911 (read_rangelist): Read a given rangelist from debug_ranges.
912 (scan_unit_for_functions): Use arange list instead of individual
913 low/high members. Handle a DW_AT_ranges attribute.
914 (parse_comp_unit): Use arange list instead of individual low/high
915 members. Save comp unit base address. Handle a DW_AT_ranges
918 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
920 * elf.c (assign_section_numbers): Really use the kept section.
922 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
924 * elf-bfd.h (_bfd_elf_check_kept_section): New.
926 * elf.c (assign_section_numbers): When sh_link points to a
927 discarded section, call _bfd_elf_check_kept_section to see if
928 the kept section can be used. Otherwise reject sh_link
929 pointing to discarded section.
931 * elflink.c (_bfd_elf_check_kept_section): New.
932 (elf_link_input_bfd): Use it.
934 2005-04-01 Alan Modra <amodra@bigpond.net.au>
936 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
937 that we no longer need.
939 2005-04-01 Alan Modra <amodra@bigpond.net.au>
941 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
943 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
945 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
947 * elf.c (assign_section_numbers): Fix a typo.
949 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
951 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
953 (_bfd_elf_section_already_linked): Likewise.
955 2005-03-31 Jerome Guitton <guitton@gnat.com>
957 * config.in: Regenerate.
959 2005-03-31 Jerome Guitton <guitton@gnat.com>
961 * config.in (HAVE_DECL_BASENAME): New configure macro.
962 * configure.in: Check for basename.
963 * configure: Regenerate.
965 2005-03-30 Julian Brown <julian@codesourcery.com>
967 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
968 bfd_elf32_is_arm_mapping_symbol_name.
969 * bfd-in2.h: Regenerate.
970 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
971 bfd_elf32_is_arm_mapping_symbol_name.
972 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
973 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
974 (arm_elf_find_function): Likewise.
975 (elf32_arm_output_symbol_hook): Likewise.
977 2005-03-30 Julian Brown <julian@codesourcery.com>
979 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
980 * bfd-in2.h: Regenerate.
981 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
982 bfd_elf32_is_arm_mapping_symbol_name.
983 (elf32_arm_output_symbol_hook): Likewise.
984 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
986 (is_arm_mapping_symbol_name): Function moved from here...
987 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
990 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
992 * configure.in: Check for ffs decl and alphabetize.
993 * config.in: Regenerate.
994 * configure: Regenerate.
995 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and
998 2005-03-29 Fred Fish <fnf@specifixinc.com>
1000 * dwarf2.c (struct comp_unit): Fix typo.
1001 (scan_unit_for_functions): Remove unused local variable "name"
1002 and dead code that set it.
1004 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1005 Phil Blundell <philb@gnu.org>
1007 * bfd-in2.h, libbfd.h: Regenerated.
1008 * reloc.c: Add ARM TLS relocations.
1009 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
1011 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
1012 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
1013 (elf32_arm_tls_ie32_howto): New.
1014 (elf32_arm_howto_from_type): Support TLS relocations.
1015 (elf32_arm_reloc_map): Likewise.
1016 (elf32_arm_reloc_type_lookup): Likewise.
1018 (struct elf32_arm_obj_tdata): New.
1019 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
1020 (elf32_arm_mkobject): New function.
1021 (struct elf32_arm_relocs_copied): Add pc_count.
1022 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
1023 (GOT_TLS_IE): Define.
1024 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
1025 (elf32_arm_link_hash_newfunc): Initialize tls_type.
1026 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
1027 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
1028 (dtpoff_base, tpoff): New functions.
1029 (elf32_arm_final_link_relocate): Handle TLS relocations.
1030 (IS_ARM_TLS_RELOC): Define.
1031 (elf32_arm_relocate_section): Warn about TLS mismatches.
1032 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
1033 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
1034 TLS relocations and pc_count.
1035 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
1036 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
1038 (elf32_arm_size_dynamic_sections): Handle TLS.
1039 (elf32_arm_finish_dynamic_symbol): Likewise.
1040 (bfd_elf32_mkobject): Define.
1042 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1044 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
1045 relocation types. Don't count relocations which will use a PLT.
1047 2005-03-29 Joel Brobecker <brobecker@gnat.com>
1049 * elf.c (elfcore_grok_nto_status): Print tid as long.
1050 (elfcore_grok_nto_regs): Likewise.
1052 2005-03-29 Joel Brobecker <brobecker@gnat.com>
1054 * irix-core.c: Remove some unnecessary prototypes.
1056 2005-03-28 Joel Brobecker <brobecker@adacore.com>
1058 * irix-core.c: Convert to ISO C.
1060 2005-03-28 Joel Brobecker <brobecker@adacore.com>
1062 * irix-core.c (do_sections): Replace + by | in expression.
1063 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
1064 to unused parameters to avoid a compiler warning.
1066 2005-03-28 Mark Kettenis <kettenis@gnu.org>
1068 * netbsd-core.c: Convert to ISO C. Fix formatting.
1070 2005-03-24 Eric Christopher <echristo@redhat.com>
1072 * elfxx-mips.c: Revert previous patch.
1074 2005-03-24 Nick Clifton <nickc@redhat.com>
1076 * targets.c (_bfd_target_vector): Only include the
1077 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
1078 all targets enabled.
1080 2005-03-24 James E Wilson <wilson@specifixinc.com>
1082 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
1083 (BFD64_BACKENDS): Add elf32-ia64.lo.
1084 * Makefile.in: Regenerate.
1086 2005-03-23 Eric Christopher <echristo@redhat.com>
1088 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
1089 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
1090 after emitting relocation.
1091 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
1092 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
1095 2005-03-23 Mike Frysinger <vapier@gentoo.org>
1096 Nick Clifton <nickc@redhat.com>
1098 * config.bfd: Accept any C library to accompany a GNU Linux
1099 implementation, not just the GNU C library.
1100 * configure.in: Likewise.
1101 * configure: Regenerate.
1103 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
1105 * bfd-in.h (_bfd_elf_provide_symbol): New.
1106 * bfd-in2.h: Regenerated.
1108 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
1109 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
1112 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
1115 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
1117 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
1119 2005-03-22 Bob Wilson <bob.wilson@acm.org>
1121 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
1122 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
1123 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
1124 (xtensa_opcode_decode): Rearrange code.
1126 2005-03-22 Nick Clifton <nickc@redhat.com>
1128 * binary.c: Convert to ISO C90 formatting.
1129 * coff-arm.c: Convert to ISO C90 formatting.
1130 * coffgen.c: Convert to ISO C90 formatting.
1131 * elf32-gen.c: Convert to ISO C90 formatting.
1132 * elf64-gen.c: Convert to ISO C90 formatting.
1133 * hash.c: Convert to ISO C90 formatting.
1134 * ieee.c: Convert to ISO C90 formatting.
1136 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
1138 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
1139 unresolved symbols in R_ARM_NONE relocations.
1141 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
1143 * elf32-arm.c (elf32_arm_final_link_relocate): Add
1144 UNRESOLVED_RELOC_P argument. Set it appropriately.
1145 (elf32_arm_relocate_section): Update call to
1146 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
1147 unresolved_reloc instead.
1149 2005-03-23 Alan Modra <amodra@bigpond.net.au>
1151 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
1152 .gnu.warning.* sections.
1154 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1156 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
1158 (ppc_elf_create_linker_section): Don't try to reuse existing section.
1159 (elf_create_pointer_linker_section): Delete info parm. Don't make
1160 h dynamic. Don't set written_address_p.
1161 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
1162 (bfd_put_ptr): Delete.
1163 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
1164 Always write section contents. Assert global sym is def_regular.
1165 Use offset bottom bit as a written flag.
1166 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
1169 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1171 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
1172 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
1175 2005-03-21 Nick Clifton <nickc@redhat.com>
1177 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
1179 (t2a1_bx_pc_insn): Likewise.
1180 (t2a2_noop_insn): Likewise.
1181 (t2a3_b_insn): Likewise.
1182 (t2a1_push_insn): Likewise.
1183 (t2a2_ldr_insn): Likewise.
1184 (t2a3_mov_insn): Likewise.
1185 (t2a4_bx_insn): Likewise.
1186 (t2a5_pop_insn): Likewise.
1187 (t2a6_bx_insn): Likewise.
1188 (coff_arm_relocate_section): Only declare the high_address
1189 variable for non WINCE targets.
1191 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1193 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
1194 SEC_LINKER_CREATED. Attach to dynobj.
1195 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
1197 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1199 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
1200 sym_offset. Add name, bss_name, sym_name, sym_val.
1201 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
1202 Add sdata array of elf_linker_section_t.
1203 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
1204 (enum elf_linker_section_enum): Delete.
1205 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
1206 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
1207 the special sections are needed. Adjust htab->sdata refs.
1208 Ensure dynobj is set in sreloc code.
1209 (ppc_elf_size_dynamic_sections): Strip sdata sections.
1210 (ppc_elf_set_sdata_syms): New function.
1211 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
1212 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
1213 sym_val instead of sym_hash.
1214 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
1216 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1218 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
1219 (ppc_elf_merge_private_bfd_data): Likewise.
1221 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1223 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
1224 (ppc_elf_create_linker_section): Don't create rel_section.
1225 (elf_create_pointer_linker_section): Don't size relocs.
1226 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
1227 Don't generate relocs.
1228 (ppc_elf_relocate_section): Adjust calls to
1229 elf_finish_pointer_linker_section.
1231 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1233 * elf32-ppc.c (is_ppc_elf_target): New function.
1234 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
1235 for bfd_target_elf_flavour. Do this test before endian check.
1236 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
1237 (ppc_elf_size_dynamic_sections): Likewise.
1239 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
1241 * elf-bfd.h (elf_backend_data): Add int to
1242 elf_backend_section_from_shdr.
1243 (bfd_elf_section_data): Update comment for this_idx.
1244 (_bfd_elf_make_section_from_shdr): Add int.
1245 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
1247 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
1248 and use it to set this_idx in bfd_elf_section_data.
1249 (bfd_section_from_shdr): Pass shindex to
1250 _bfd_elf_make_section_from_shdr.
1251 (_bfd_elf_section_from_bfd_section): Use this_idx in
1252 bfd_elf_section_data to find section index.
1254 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
1255 index and pass it to _bfd_elf_make_section_from_shdr.
1256 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
1257 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
1258 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
1259 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
1260 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
1261 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
1262 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
1263 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
1264 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
1266 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
1267 Ross Ridge <rridge@csclub.uwaterloo.ca>
1269 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
1270 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
1273 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
1275 * elflink.c (elf_mark_used_section): Remove check for special
1278 2005-03-18 Andreas Schwab <schwab@suse.de>
1280 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
1281 from bfd_vma to ia64_insn, remove broken cast.
1283 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
1285 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
1286 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
1287 elf_m68k_finish_dynamic_sections): Use it.
1289 2005-03-17 Paul Brook <paul@codesourcery.com>
1290 Dan Jacobowitz <dan@codesourcery.com>
1291 Mark Mitchell <mark@codesourcery.com>
1293 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
1294 (elf32_arm_additional_program_headers): Likewise.
1295 (elf_backend_modify_segment_map): Define.
1296 (elf_backend_additional_program_headers): Likewise.
1297 (elf32_arm_symbian_modify_segment_map): Use
1298 elf32_arm_modify_segment_map.
1300 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
1302 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
1303 for special sections.
1305 2005-03-18 Alan Modra <amodra@bigpond.net.au>
1307 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
1308 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
1309 section_sym_count param, and return number of section symbols.
1310 (bfd_elf_size_dynamic_sections): Clear section symbol area of
1311 .dynsym contents. Don't bother calling swap_symbol_out on the
1312 first all-zero dynsym.
1313 (elf_mark_used_section): Formatting. Avoid twiddling flags in
1314 special sections like bfd_abs_section.
1315 (bfd_elf_gc_sections): Spelling fix.
1317 2005-03-16 Fred Fish <fnf@specifixinc.com>
1320 * dwarf2.c (read_indirect_string): Fix apparent typo, check
1321 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
1323 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
1325 * elflink.c (elf_mark_used_section): New.
1326 (bfd_elf_gc_sections): Call elf_gc_mark_section for
1327 non-relocatable link if we don't do GC.
1329 2005-03-16 Nick Clifton <nickc@redhat.com>
1330 Ben Elliston <bje@au.ibm.com>
1332 * configure.in (werror): New switch: Add -Werror to the
1333 compiler command line. Enabled by default. Disable via
1335 * configure: Regenerate.
1337 2005-03-16 Nick Clifton <nickc@redhat.com>
1339 * ecoff.c: Convert to ISO C90 formatting.
1341 2005-03-16 Alan Modra <amodra@bigpond.net.au>
1343 * elf32-ppc.c: Divide file into general and linker specific
1344 functions. Sort linker functions into roughly the order in which
1345 they are called by the ELF linker code.
1347 2005-03-16 Alan Modra <amodra@bigpond.net.au>
1349 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
1350 on section. Correct comment, and add FIXME.
1351 (ppc_elf_additional_program_headers): Don't bump header count for
1352 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
1353 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
1354 do allocate memory if they need it.
1356 2005-03-15 Mikkel Krautz <krautz@gmail.com>
1358 * config.bfd (x86_64-elf): Add target.
1360 2005-03-15 Alan Modra <amodra@bigpond.net.au>
1362 * po/es.po: Commit new Spanish translation.
1364 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
1366 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
1367 for global symbol when reporting overflow.
1369 2005-03-11 Jakub Jelinek <jakub@redhat.com>
1371 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
1372 * libbfd.h: Rebuilt.
1373 * archive.c (_bfd_ar_spacepad): New function.
1374 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
1375 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
1376 coff_write_armap): Use it.
1377 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
1379 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
1381 2005-03-10 Mark Kettenis <kettenis@gnu.org>
1383 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
1384 has_table to the start of the function.
1386 2005-03-10 Ben Elliston <bje@au.ibm.com>
1388 * archive.c: Include hashtab.h.
1389 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
1390 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
1391 (hash_file_ptr): New function.
1392 (eq_file_ptr): Likewise.
1393 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
1394 * libbfd-in.h: Include hashtab.h.
1395 (struct artdata): Change `cache' member type to htab_t.
1396 * libbfd.h: Rebuild.
1398 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
1400 * configure.in: Bump version to 2.16.90.
1401 * configure: Regenerated.
1403 2005-03-07 Jakub Jelinek <jakub@redhat.com>
1405 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
1406 close is a function like macro in system headers.
1408 2005-03-07 Alan Modra <amodra@bigpond.net.au>
1411 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
1412 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
1414 2005-03-06 Alan Modra <amodra@bigpond.net.au>
1416 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
1418 2005-03-05 Alan Modra <amodra@bigpond.net.au>
1420 * po/bfd.pot: Regenerate.
1422 2005-03-05 Alan Modra <amodra@bigpond.net.au>
1424 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
1426 (func_desc_adjust): Force dot-syms local in executables as well
1429 2005-03-04 David Daney <ddaney@avtrex.com>
1431 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
1432 '__gnu_local_gp' symbol used by gas -mno-shared.
1434 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
1436 * elf-bfd.h (elf_backend_data): Add "const char *" to
1437 elf_backend_section_from_phdr.
1439 * elf.c (bfd_section_from_phdr): Pass "proc" to the
1440 elf_backend_section_from_phdr hook.
1442 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
1443 Joseph Myers <joseph@codesourcery.com>
1445 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
1446 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
1448 (struct mips_elf_got_per_bfd_arg): Add global_count.
1449 (struct mips_elf_count_tls_arg): New.
1450 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
1451 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
1452 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
1453 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
1454 (TLS_RELOC_P): Define.
1455 (TP_OFFSET, DTP_OFFSET): Define.
1456 (dtprel_base, tprel_base): New functions.
1457 (mips_elf_link_hash_newfunc): Initialize tls_type.
1458 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
1459 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
1461 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
1462 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
1463 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
1464 (mips_tls_got_index): New functions.
1465 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
1466 arguments. Pass them to mips_elf_create_local_got_entry. Use
1468 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
1470 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
1471 mips_elf_create_local_got_entry.
1472 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
1473 arguments. Handle TLS entries.
1474 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
1475 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
1477 (mips_elf_record_global_got_symbol): Likewise.
1478 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
1480 (mips_elf_merge_gots): Handle TLS entries when merging.
1481 (mips_elf_initialize_tls_index): New function.
1482 (mips_elf_set_global_got_offset): Handle TLS entries.
1483 (mips_elf_adjust_gp): Handle TLS.
1484 (mips_elf_multi_got): Remove redundant call to
1485 mips_elf_resolve_final_got_entries. Initialize global_count.
1486 Correct a comment. Initialize new TLS members of mips_got_info.
1487 Assign TLS GOT indexes for new GOTs.
1488 (mips_elf_create_got_section): Initialize new TLS members of
1490 (mips_elf_calculate_relocation): Handle TLS relocs.
1491 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
1493 (_bfd_mips_elf_always_size_sections): Handle TLS.
1494 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1495 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
1497 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
1498 (_bfd_mips_elf_hide_symbol): Handle TLS.
1499 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
1500 (mips_reloc_map): Add TLS relocs.
1501 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
1502 * elf64-mips.c (mips_elf64_howto_table_rel)
1503 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
1504 * reloc.c: Define new MIPS TLS relocations.
1505 * libbfd.h, bfd-in2.h: Regenerated.
1507 2005-03-02 Jan Beulich <jbeulich@novell.com>
1509 * Makefile.am: Add dependency of cache.o on libiberty.h.
1510 * cache.c: Include libiberty.h.
1511 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
1513 2005-03-01 Zack Weinberg <zack@codesourcery.com>
1515 * elf.c (bfd_section_from_shdr <default case>): Call
1516 elf_backend_section_from_shdr hook unconditionally, and return
1518 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
1519 * elfxx-target.h (elf_backend_section_from_shdr)
1520 (elf_backend_section_from_phdr): Default to
1521 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
1524 2005-03-01 Alan Modra <amodra@bigpond.net.au>
1526 * targets.h: Typo fix.
1527 * bfd-in2.h: Regenerate.
1529 * bout.c (b_out_write_object_contents): Don't use sizeof on host
1530 structs to size on-disk structures.
1531 (b_out_set_section_contents): Size the external struct, not the
1532 internal one for on-disk size.
1533 (b_out_sizeof_headers): Likewise.
1535 2005-03-01 Alan Modra <amodra@bigpond.net.au>
1537 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
1538 entry points with the func descriptor as well as undefweak.
1540 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
1542 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
1543 present when IMPORT_NAME_UNDOECRATE is used.
1545 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
1548 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
1551 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
1552 to _bfd_elf_merge_symbol.
1554 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
1555 unsigned int to return the alignment of the old common symbol
1556 in the dynamic object.
1557 (_bfd_elf_add_default_symbol): Pass NULL to
1558 _bfd_elf_merge_symbol.
1559 (elf_link_add_object_symbols): Pass &old_alignment to
1560 _bfd_elf_merge_symbol. Get the alignment of the new common
1561 symbol in the dynamic object.
1563 2005-02-24 Ben Elliston <bje@au.ibm.com>
1565 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
1566 * format.c (bfd_check_format_matches): Likewise.
1567 * archive.c (BFD_GNU960_ARMAG): Likewise.
1568 (bfd_generic_archive_p): Likewise.
1569 (_bfd_write_archive_contents): Likewise.
1571 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
1573 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
1574 * configure: Regenerate.
1576 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
1578 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
1579 COMDAT group sections to have default visibility.
1581 2005-02-24 Alan Modra <amodra@bigpond.net.au>
1583 * coffcode.h (coff_print_aux): Warning fix.
1584 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
1585 instead of section pointer to identify.
1586 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
1587 the correct size buffer for local sym mangling too.
1588 (h8300_bfd_link_add_symbols): Likewise.
1589 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
1591 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
1592 * elf32-xtensa.c (literal_value_hash): Warning fix.
1593 * versados.c (process_otr): Warning fix.
1594 (versados_canonicalize_reloc): Likewise.
1595 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
1596 * vms.c (fill_section_ptr): Warning fix.
1598 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
1600 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
1601 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
1603 2005-02-23 Nick Clifton <nickc@redhat.com>
1605 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
1606 the relvaddr field of the Elf32_crinfo structure.
1608 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
1609 variables that are passed by reference to
1610 m68hc11_get_relocation_value in case that function does not
1613 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
1614 return statements and replace with a single return at the end of
1615 the function. This helps pacify the flow analysis code in gcc 4.0.
1617 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
1618 strtab to avoid compile time warning.
1620 2005-02-23 Ben Elliston <bje@au.ibm.com>
1622 * opncls.c (bfd_zalloc): Document this function.
1624 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
1626 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
1627 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
1628 Replace SEC_SHARED with SEC_COFF_SHARED.
1629 (styp_to_sec_flags): Likewise.
1631 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
1632 (TARGET_LITTLE_SYM): Likewise.
1634 * section.c (SEC_ARCH_BIT_0): Removed.
1635 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
1636 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
1637 (SEC_SHARED): Renamed to ...
1638 (SEC_COFF_SHARED): This.
1639 (SEC_BLOCK): Renamed to ...
1640 (SEC_TIC54X_BLOCK): This.
1641 (SEC_CLINK): Renamed to ...
1642 (SEC_TIC54X_CLINK): This.
1643 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
1644 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
1646 * bfd-in2.h: Regenerated.
1648 2005-02-21 Fred Fish <fnf@specifixinc.com>
1650 * dwarf2.c (find_abstract_instance_name): Call recursively
1651 to handle a DW_AT_specification.
1653 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1655 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
1656 mips_elf_create_dynamic_relocation,
1657 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
1658 Remove #if 0'd code.
1660 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1662 * Makefile.am: Run "make dep-am"
1663 * Makefile.in: Regenerate.
1665 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1667 * coffgen.c (bfd_coff_get_comdat_section): Check that
1668 coff_section_data isn't NULL.
1670 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1672 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
1673 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
1674 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
1675 useless assignments.
1676 (xcoff_write_archive_contents_big): Likewise.
1677 (_bfd_xcoff_put_ldsymbol_name): Likewise.
1678 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
1679 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
1680 * cofflink.c (process_embedded_commands): Warning fixes.
1681 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
1683 * dwarf2.c: Warning fixes.
1684 * elf-bfd.h: Likewise.
1685 * elf-eh-frame.c: Likewise.
1686 * elf-strtab.c: Likewise.
1688 * elf32-m68k.c: Likewise.
1689 * elf32-ppc.c: Likewise.
1690 * elf32-sh-symbian.c: Likewise.
1691 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
1692 * elf64-sh64.c: Likewise.
1693 * peicode.h: Likewise.
1694 * elf64-mmix.c: Warning fixes.
1695 * elfcode.h: Likewise.
1696 * elfxx-mips.c: Likewise.
1697 * libbfd-in.h: Likewise.
1698 * libbfd.c: Likewise.
1699 * mach-o.c: Likewise.
1700 * merge.c: Likewise.
1702 * opncls.c: Likewise.
1705 * vms-hdr.c: Likewise.
1706 * vms-tir.c: Likewise.
1707 * xtensa-isa.c: Likewise.
1708 * xtensa-modules.c: Likewise.
1710 (pstrcmp): Use correct choice of string lengths. Fix return value.
1711 (bfd_sym_module_name): Correct string length.
1712 * bfd-in2.h: Regenerate.
1713 * libbfd.h: Regenerate.
1715 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
1717 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
1718 uninitialized check_segment[1] in TLSMOFF case.
1719 Reported by Alan Modra.
1720 (elf32_frv_relocate_section): Improve errors and warnings.
1722 2005-02-17 Alan Modra <amodra@bigpond.net.au>
1724 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
1726 2005-02-16 Alan Modra <amodra@bigpond.net.au>
1728 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
1729 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
1730 * pef.c (bfd_pef_scan): Don't ignore return value of
1731 bfd_pef_scan_start_address.
1732 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
1733 bfd_mach_o_scan_start_address.
1734 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
1735 * elfxx-mips.c: Remove unnecessary prototypes.
1736 (sort_dynamic_relocs_64): Abort if not BFD64.
1738 2005-02-16 Alan Modra <amodra@bigpond.net.au>
1740 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
1741 Skip toc reloc adjust if reloc_count is zero.
1743 2005-02-15 Nigel Stephens <nigel@mips.com>
1744 Maciej W. Rozycki <macro@mips.com>
1746 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
1747 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
1748 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1749 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
1750 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1752 (mips16_gprel_reloc): Remove bit shuffling; call
1753 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1754 and _bfd_mips16_elf_reloc_shuffle() instead.
1755 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1756 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1758 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
1759 elf_mips16_howto_table_rel.
1760 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
1761 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
1762 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1763 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
1764 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1766 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
1767 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
1768 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
1770 (mips16_gprel_reloc): Remove bit shuffling; call
1771 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1772 and _bfd_mips16_elf_reloc_shuffle() instead.
1773 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1774 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1776 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
1777 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
1778 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
1779 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
1780 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1781 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
1782 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1784 (mips16_gprel_reloc): Remove bit shuffling; call
1785 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1786 and _bfd_mips16_elf_reloc_shuffle() instead.
1787 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1788 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1790 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
1791 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
1792 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
1793 handle bit shuffling for MIPS16 relocs.
1794 (_bfd_mips16_elf_reloc_shuffle): Likewise.
1795 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
1796 and _bfd_mips16_elf_reloc_shuffle().
1797 (_bfd_mips_elf_generic_reloc): Likewise.
1798 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
1800 (mips_elf_obtain_contents): Remove bit shuffling.
1801 (mips_elf_perform_relocation): Likewise; call
1802 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
1804 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
1806 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
1807 (_bfd_mips16_elf_reloc_shuffle): Likewise.
1808 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
1809 (BFD_RELOC_MIPS16_HI16_S): Likewise.
1810 (BFD_RELOC_MIPS16_LO16): Likewise.
1811 * bfd-in2.h: Regenerate.
1812 * libbfd.h: Regenerate.
1814 2005-02-15 Jan Beulich <jbeulich@novell.com>
1816 * elfxx-ia64.c (ia64_howto_table): Correct strings for
1817 R_IA64_DTPMOD64[LM]SB.
1819 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
1821 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
1822 backward branch in the same section.
1823 (elfNN_ia64_relocate_section): Inform users that the input
1824 section is too big to relax br instruction when overflow
1825 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
1826 and R_IA64_PCREL21F.
1828 2005-02-14 Orjan Friberg <orjanf@axis.com>
1830 * elfcore.h (elf_core_file_p): Move the call to
1831 elf_backend_object_p to allow the correct machine to be set before
1832 processing the program headers.
1834 2005-02-14 Nick Clifton <nickc@redhat.com>
1837 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
1838 aware flag from the input bfd to the output bfd.
1840 2005-02-11 Maciej W. Rozycki <macro@mips.com>
1842 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
1843 R_MIPS_LITERAL relocations for external symbols.
1844 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
1845 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
1847 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
1849 * bfd-in2.h: Rebuilt.
1851 2005-02-11 Paul Brook <paul@codesourcery.com>
1853 * elf-bfd.h (struct elf_link_hash_table): Add
1854 is_relocatable_executable.
1855 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
1856 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
1857 symbols in relocatable executables.
1858 (bfd_elf_record_link_assignment): Create dynamic section symbols in
1859 relocatable executables.
1860 (_bfd_elf_link_renumber_dynsyms): Ditto.
1861 (bfd_elf_final_link): Ditto.
1862 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
1863 relocations into relocatable executables.
1864 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
1865 executables. Also copy absolute relocations.
1866 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
1867 in relocatable executables.
1868 (allocate_dynrelocs): Copy relocations for relocatable executables.
1869 Output dynamic symbols for symbols defined in linker scripts.
1871 2005-02-11 Nick Clifton <nickc@redhat.com>
1873 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
1874 to avoid a compile time warning.
1876 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
1879 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
1880 inclusion of coffcode.h so that it is actually picked up.
1882 * coffcode.h (coff_std_swap_table): Add an unused attribute in
1883 case it is not used.
1885 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
1886 structure and macro.
1888 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
1891 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
1892 to protect the declaration of this array.
1894 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
1895 Avoid call to memcpy with a size of 0.
1897 2005-02-12 Alan Modra <amodra@bigpond.net.au>
1899 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
1900 old-style branches to undefined dot-symbols which will be
1901 satisfied by a plt call.
1903 2005-02-11 Alan Modra <amodra@bigpond.net.au>
1905 * elf64-ppc.c (move_plt_plist): New function, extracted from..
1906 (ppc64_elf_copy_indirect_symbol): ..here.
1907 (func_desc_adjust): Use move_plt_plist.
1909 2005-02-10 Paul Brook <paul@codesourcery.com>
1911 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
1913 2005-02-10 Paul Brook <paul@codesourcery.com>
1915 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
1917 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
1918 (elf_link_renumber_local_hash_table_dynsyms): New function.
1919 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
1921 2005-02-10 Jakub Jelinek <jakub@redhat.com>
1923 * bfd-in.h (BFD_LINKER_CREATED): Define.
1924 * bfd-in2.h: Rebuilt.
1925 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
1926 BFD_LINKER_CREATED bfds when determining input bfds without
1927 .note.GNU-stack section.
1929 2005-02-10 Maciej W. Rozycki <macro@mips.com>
1931 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
1932 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
1933 relocations against external symbols unchanged.
1935 2005-02-08 Paul Brook <paul@codesourcery.com>
1937 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
1940 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
1942 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
1945 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1947 * elf64-mips.c: Fix formatting throughout.
1949 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1951 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
1953 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
1955 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
1956 *ABS*/*UND* sections.
1957 (elf32_frv_relocate_section): Move zero-addend-required error...
1958 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
1959 missing needed TLS section.
1961 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
1963 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
1964 being the last symbol.
1965 (aout_link_add_symbols): Just return TRUE if a warning
1968 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1970 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
1971 R_MIPS_GPREL32 relocations against external symbols.
1972 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
1975 2005-02-07 Alan Modra <amodra@bigpond.net.au>
1977 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
1978 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
1979 elf_string_from_elf_strtab.
1980 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
1981 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
1982 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
1983 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
1984 looking at cached symtab info first, before iterating over headers.
1985 For SHT_REL and SHT_RELA, load dynsymtab if needed.
1986 * elfcode.h (elf_object_p): Don't load section header stringtab
1989 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
1991 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
1992 against protected function when building shared library.
1995 * elf64-x86-64.c (is_32bit_relative_branch): New.
1996 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
1997 protected function symbol when building shared library for
1998 32bit relative branch instruction.
2000 2005-02-06 Alan Modra <amodra@bigpond.net.au>
2002 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
2003 syms when doing a relocatable link.
2004 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
2006 (ppc64_elf_tls_setup): Likewise.
2007 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
2009 2005-02-04 Alan Modra <amodra@bigpond.net.au>
2011 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
2012 (link_hash_newfunc): Clear all locals using memset.
2013 (make_fdh): Remove flags param. Always create fake func desc
2014 weak. Link the descriptor with the code entry sym.
2015 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
2016 (add_symbol_adjust): Adjust make_fdh call.
2017 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
2018 descriptor to strong undefined if code entry is strong.
2020 2005-02-04 Alan Modra <amodra@bigpond.net.au>
2022 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
2023 lookup here. Set to new before calling bfd_link_repair_undef_list.
2024 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
2026 2005-02-03 Alan Modra <amodra@bigpond.net.au>
2028 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
2030 2005-02-03 Alan Modra <amodra@bigpond.net.au>
2032 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
2033 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
2034 before the as-needed lib was loaded. Abort on unexpected refs.
2036 2005-02-02 Alan Modra <amodra@bigpond.net.au>
2038 * elflink.c (elf_smash_syms): Expand comments.
2039 (elf_link_add_object_symbols): Only call elf_smash_syms for
2040 as-needed dynamic objects.
2042 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
2043 everything, just the field specific to ia64.
2044 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
2046 2005-02-01 Alan Modra <amodra@bigpond.net.au>
2048 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
2049 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
2051 (struct add_symbol_adjust_data): New.
2052 (add_symbol_adjust): Make an undefweak func desc for old ABI
2053 objects to link with --as-needed shared libs. Return fail status.
2054 Don't adjust old ABI func entry sym to weak if func desc syms
2056 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
2059 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
2061 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
2064 2005-02-01 Alan Modra <amodra@bigpond.net.au>
2066 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
2067 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
2068 remove anything but new and undefweak.
2069 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
2071 (_bfd_elf_create_dynamic_sections): Formatting.
2072 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
2073 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
2074 (struct elf_smash_data): New.
2075 (elf_smash_syms): New function.
2076 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
2077 unneeded dynamic objects to loaded list.
2078 (elf_link_output_extsym): Don't handle as-needed here. Strip
2079 bfd_link_hash_new symbols.
2080 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
2081 delref when dynindx is already -1.
2082 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
2084 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
2086 2005-02-01 Ben Elliston <bje@au.ibm.com>
2088 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
2090 2005-02-01 Ben Elliston <bje@au.ibm.com>
2092 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
2093 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
2094 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
2095 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
2096 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
2097 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
2098 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
2099 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
2100 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
2101 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
2102 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
2103 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
2104 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
2105 throughout. Similarly, collapse #if 1'd code.
2107 2005-02-01 Ben Elliston <bje@au.ibm.com>
2109 * elf-bfd.h (bfd_elf_discard_group): Remove.
2110 * elf.c (bfd_elf_discard_group): Likewise.
2111 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
2113 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
2115 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
2116 (_bfd_elf_eh_frame_address_size): Declare.
2117 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
2118 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
2119 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
2120 (elf_backend_eh_frame_address_size): Define.
2121 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
2122 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
2123 size from the new backend hook.
2124 (_bfd_elf_write_section_eh_frame): Likewise.
2125 (_bfd_elf_eh_frame_address_size): New function.
2127 2005-01-31 Andrew Cagney <cagney@gnu.org>
2129 * configure: Regenerate to track ../gettext.m4.
2131 2005-01-31 Mark Mitchell <mark@codesourcery.com>
2133 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
2134 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
2136 2005-01-31 Nick Clifton <nickc@redhat.com>
2138 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
2139 sparc-lynxos, vax-vms) be obsolete.
2141 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
2143 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
2144 * elf32-arm.c (ELF_MINPAGESIZE): Define.
2145 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
2146 * elfcode.h (elf_object_p): Use minpagesize instead of
2148 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
2149 (elfNN_bed): Include ELF_MINPAGESIZE.
2151 2005-01-28 Julian Brown <julian@codesourcery.com>
2153 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2154 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2155 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
2156 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
2157 passing flag value from ld. Set flag value in global hash table entry.
2158 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
2161 2005-01-27 Andrew Cagney <cagney@gnu.org>
2163 * configure: Regenerate to track ../gettext.m4 change.
2165 2005-01-25 Mark Mitchell <mark@codesourcery.com>
2167 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
2170 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
2172 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
2173 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
2175 * reloc.c: Add R_FRV_TLSMOFF.
2176 * elf32-frv.c (elf32_frv_howto_table): Likewise.
2177 (frv_reloc_map, frv_reloc_type_lookup): Map it.
2178 (elf32_frv_relocate_section): Handle it.
2179 (elf32_frv_check_relocs): Likewise.
2180 * libbfd.h, bfd-in2.h: Rebuilt.
2181 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
2182 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
2183 when given an undefweak TLS symbol. Fix constant TLS PLT entries
2184 such that they return the constant in gr9.
2185 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
2187 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
2188 too, such that they shrink on relaxation.
2189 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
2190 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
2191 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
2192 if we can guarantee the use of 16-bit constants.
2193 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
2194 Introduce TLS support for FR-V FDPIC.
2195 * reloc.c: Add TLS relocations.
2196 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
2197 (elf32_frv_rel_tlsdesc_value_howto): New.
2198 (elf32_frv_rel_tlsoff_howto): New.
2199 (frv_reloc_map): Add new mappings.
2200 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
2202 (frvfdpic_dynamic_got_plt_info): New.
2203 (frvfdpic_plt_tls_ret_offset): New.
2204 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
2205 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
2206 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
2207 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
2209 (struct frvfdpic_relocs_info): Add TLS fields.
2210 (frvfdpic_relocs_info_hash): Warning clean up.
2211 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
2212 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
2213 (FRVFDPIC_TLS_BIAS): Define.
2214 (tls_biased_base): New.
2215 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
2217 (frv_reloc_type_lookup): Likewise.
2218 (frvfdpic_info_to_howto_rel): Likewise.
2219 (elf32_frv_relocate_section): Likewise.
2220 (_frv_create_got_section): Create the PLT section here.
2221 (elf32_frvfdpic_create_dynamic_sections): Not here.
2222 (_frvfdpic_count_nontls_entries): Move out of...
2223 (_frvfdpic_count_got_plt_entries): ... here.
2224 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
2225 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
2227 (_frvfdpic_relax_tls_entries): New.
2228 (_frvfdpic_compute_got_alloc_data): Add TLS support.
2229 (_frvfdpic_get_tlsdesc_entry): New.
2230 (_frvfdpic_assign_got_entries): Add TLS support.
2231 (_frvfdpic_assign_plt_entries): Likewise.
2232 (_frvfdpic_reset_got_plt_entries): New.
2233 (_frvfdpic_size_got_plt): Move out of...
2234 (elf32_frvfdpic_size_dynamic_sections): ... here.
2235 (_frvfdpic_relax_got_plt_entries): New.
2236 (elf32_frvfdpic_relax_section): New.
2237 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
2238 (elf32_frv_check_relocs): Add TLS support.
2239 (bfd_elf32_bfd_relax_section): Define for FDPIC.
2240 * libbfd.h, bfd-in2.h: Rebuilt.
2242 2005-01-25 Alan Modra <amodra@bigpond.net.au>
2244 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
2245 loadable reloc sections.
2246 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
2247 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
2249 2005-01-25 Alan Modra <amodra@bigpond.net.au>
2251 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
2252 sections immediately when linking shared libs. Instead, wait until
2253 we know a lib is needed.
2254 (_bfd_elf_link_create_dynstrtab): Extract from..
2255 (_bfd_elf_link_create_dynamic_sections_): ..here.
2256 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
2257 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
2258 for non-existent .dynamic.
2259 (elf_link_output_extsym): Don't complain about undefined symbols
2260 in as-needed dynamic libs that aren't actually linked.
2262 2005-01-24 Andrew Cagney <cagney@gnu.org>
2264 * configure: Regenerate, ../gettext.m4 was updated.
2266 2005-01-21 Ben Elliston <bje@au.ibm.com>
2268 * aout-encap.c: Remove unused file.
2270 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
2273 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
2274 non-function symbols are local.
2275 (_bfd_elf_symbol_refs_local_p): Likewise.
2277 2005-01-18 Alan Modra <amodra@bigpond.net.au>
2279 * bfd.c (bfd_link_just_syms): Add abfd param.
2280 * bfd-in2.h: Regenerate.
2282 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2284 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
2285 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
2286 instructions. If the amount of padding is known, reduce the size
2287 of the CIE or FDE by that amount.
2289 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2291 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
2292 augmentation_size. Use bfd_signed_vmas for data_align.
2293 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
2294 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
2295 functions. Don't read past the end of the enclosing CIE or FDE.
2296 (skip_bytes): New utility function.
2297 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
2299 (_bfd_elf_write_section_eh_frame): Use new functions.
2301 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2303 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
2304 assert-style REQUIRE() macro to handle sanity checks.
2306 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
2308 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
2310 (read_unsigned_leb128): Removed.
2311 (read_signed_leb128): Removed.
2312 (find_abstract_instance_name): Updated.
2313 (parse_comp_unit): Accept info_ptr_unit.
2314 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
2315 comp unit and pass it to parse_comp_unit.
2317 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
2318 (read_signed_leb128): Moved to ...
2321 * libbfd-in.h (read_unsigned_leb128): New prototype.
2322 (read_signed_leb128): Likewise.
2323 * libbfd.h: Regenerated.
2325 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
2326 Nick Clifton <nickc@redhat.com>
2328 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
2329 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
2330 arch_sh4a_nofpu_up in order to match the external names and make the
2331 testsuite's job easier.
2332 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
2334 * bfd-in2.h: Regenerate.
2336 2005-01-15 Andrew Cagney <cagney@gnu.org>
2339 * acinclude.m4: Move BFD_NEED_DECLARATION,
2340 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
2341 the new file bfd.m4. Include ../bfd/bfd.m4.
2342 * configure: Re-generate.
2344 2005-01-12 Alan Modra <amodra@bigpond.net.au>
2346 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
2347 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
2349 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
2350 R_PPC_RELAX32PC_PLT.
2352 2005-01-11 Alan Modra <amodra@bigpond.net.au>
2354 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
2356 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
2357 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
2358 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
2359 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
2360 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
2361 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
2362 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
2363 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
2364 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
2365 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
2366 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
2367 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
2368 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
2369 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
2371 2005-01-11 Alan Modra <amodra@bigpond.net.au>
2373 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
2376 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
2378 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
2379 * bfd-in2.h: Regenerate.
2380 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
2381 to support these new machine values.
2382 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
2384 (bfd_maxq_arch): Update values for the maxq20.
2386 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
2388 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
2389 non-shared object, do not reserve space in .plt and .rela.plt for
2390 regular symbols neither defined nor referenced in shared objects.
2392 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
2394 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
2395 to zero the structure.
2396 (create_got_section): Use BFD_ASSERT instead of abort.
2397 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
2399 (create_got_section): New function.
2400 (sparc64_elf_create_dynamic_sections): Likewise.
2401 (sparc64_elf_check_relocs): Invoke create_got_section instead of
2402 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
2403 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
2404 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
2405 (sparc64_elf_finish_dynamic_symbol): Likewise.
2406 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
2407 (elf_backend_create_dynamic_sections): Define to
2408 sparc64_elf_create_dynamic_sections.
2410 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
2412 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
2413 (elf_backend_omit_section_dynsym): Define to it.
2414 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
2415 (elf_backend_omit_section_dynsym): Define to it.
2417 2005-01-07 Jakub Jelinek <jakub@redhat.com>
2419 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
2420 PT_DYNAMIC segment, unless .dynamic.
2422 2005-01-06 Paul Brook <paul@codesourcery.com>
2424 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
2425 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
2426 * configure: Regenerate.
2427 * elf32-arm.c: Add VxWorks target bfd.
2429 (elf32_arm_link_hash_table): Add use_rel.
2430 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
2431 elf32_arm_relocate_section): Replace USE_REL with runtime check.
2432 Correct offset calculation for RELA case.
2433 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
2434 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
2435 (elf32_arm_vxworks_link_hash_table_create): New function.
2436 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
2437 (bfd_elf32_littlearm_vxworks_vec): Ditto.
2438 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
2440 2005-01-06 Alan Modra <amodra@bigpond.net.au>
2442 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
2444 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
2445 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
2446 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
2447 (ppc64_elf_next_toc_section): Heed no_multi_toc.
2448 (ppc64_elf_reinit_toc): Set multi_toc_needed.
2449 (toc_adjusting_stub_needed): Rewrite.
2450 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
2451 toc tests. Adjust for toc_adjusting_stub_needed changes.
2452 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
2453 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
2454 * section.c: Expand comment on backend bits.
2455 * bfd-in2.h: Regenerate.
2456 * libbfd.h: Regenerate.
2458 2005-01-06 Alan Modra <amodra@bigpond.net.au>
2460 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
2461 toc adjusting stub, do not test source section flags.
2463 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
2465 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
2466 from STABS debugging sections again.
2468 2005-01-05 Fred Fish <fnf@specifixinc.com>
2470 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
2471 (find_abstract_instance_name): New function.
2472 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
2473 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
2474 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
2476 2004-12-31 Paul Brook <paul@copdesourcery.com>
2478 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
2480 2004-12-31 Alan Modra <amodra@bigpond.net.au>
2482 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
2483 Commit missing changes from 2004-12-22.
2484 * bfd-in2.h: Regenerate.
2486 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
2488 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
2490 2004-12-21 Kris Warkentin <kewarken@qnx.com>
2492 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
2493 Add 'base' argument for constructing register sections. Reformat.
2494 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
2495 gp and fp regs. Reformat.
2497 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
2499 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
2500 * bfd-in2.h: Regenerate.
2501 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
2502 (avr_reloc_map): Likewise.
2503 (avr_final_link_relocate): Likewise.
2505 2004-12-22 Alan Modra <amodra@bigpond.net.au>
2507 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
2508 as-needed dynamic libs as undefined.
2509 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
2510 libs when finding they are needed.
2512 2004-12-20 Alan Modra <amodra@bigpond.net.au>
2514 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
2515 (opd_entry_value): Use opd_relocs if available.
2516 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
2517 copy .opd relocations to opd_relocs.
2518 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
2520 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
2522 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
2523 * elf32-v850.c (v850_elf_howto_table): Add entry for
2524 R_V850_LO16_SPLIT_OFFSET.
2525 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
2526 (v850_elf_perform_lo16_relocation): New function, extracted from...
2527 (v850_elf_perform_relocation): ...here. Use it to handle
2528 R_V850_LO16_SPLIT_OFFSET.
2529 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
2530 R_V850_LO16_SPLIT_OFFSET.
2531 * libbfd.h, bfd-in2.h: Regenerate.
2533 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
2535 * config.bfd: Add s390x-ibm-tpf support.
2537 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
2539 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
2540 to prototype, to make hash info available.
2541 Prevent wrapped symbols from being adjusted twice.
2543 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
2545 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
2546 overflow for calls to undefined weak symbols.
2548 2004-12-11 Alan Modra <amodra@bigpond.net.au>
2550 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
2551 canonical sections syms have a name.
2553 2004-12-11 Alan Modra <amodra@bigpond.net.au>
2555 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
2556 have been adjusted for output.
2557 (ppc64_elf_relocate_section): Mark sections with reloc_done.
2559 2004-12-10 Alan Modra <amodra@bigpond.net.au>
2561 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
2562 add symtab_hdr param.
2563 (group_signature): Update calls.
2564 * elf-bfd.h (bfd_elf_sym_name): Update.
2565 * elf32-ppc.c (ppc_elf_relocate_section): Update.
2566 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
2567 (ppc64_elf_relocate_section): Update.
2568 * elflink.c (elf_link_input_bfd): Update.
2570 2004-12-10 Jakub Jelinek <jakub@redhat.com>
2572 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
2573 st_shndx on STT_SECTION sections.
2575 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
2577 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
2578 ELF section symbols.
2580 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
2582 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
2583 return a real value, unless it is a PLT symbol.
2584 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
2587 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
2588 R_MIPS_JALR entry to 0.
2590 * archures.c: Define bfd_mach_mips9000.
2591 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
2592 (mips_set_isa_flags): Handle bfd_mach_mips9000.
2593 * cpu-mips.c (I_mips9000): Define.
2594 (arch_info_struct): Add case for bfd_mach_mips9000.
2595 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
2596 * bfd-in2.h: Regenerate.
2598 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
2600 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
2603 2004-12-07 Ben Elliston <bje@gnu.org>
2605 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
2607 2004-12-06 Daniel Jacobowitz <dan@debian.org>
2609 Suggested by Fergal Daly <fergal@esatclear.ie>:
2610 * simple.c (simple_dummy_multiple_definition): New function.
2611 (bfd_simple_get_relocated_section_contents): Use it.
2613 2004-12-03 Jan Beulich <jbeulich@novell.com>
2615 * elf.c (elf_find_function): Don't use the last file symbol ever,
2616 seen, but the last one seen prior to the symbol being reported.
2617 Don't report a filename at all for global symbols when that might
2620 2004-12-01 Paul Brook <paul@codesourcery.com>
2622 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
2623 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
2626 2004-12-01 Paul Brook <paul@codesourcery.com>
2628 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
2631 2004-11-30 Paul Brook <paul@codesourcery.com>
2633 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
2634 no_pipeline_knowledge
2635 (elf32_arm_link_hash_table_create): Ditto.
2636 (bfd_elf32_arm_process_before_allocation): Ditto.
2637 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
2639 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
2641 * bfd-in2.h: Regenerate.
2643 2004-11-30 Randolph Chung <tausq@debian.org>
2645 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
2646 (elf32_hppa_grok_psinfo): New function.
2647 (elf_backend_grok_prstatus): Define.
2648 (elf_backend_grok_psinfo): Define.
2650 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
2653 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
2655 2004-11-24 Paul Brook <paul@codesourcery.com>
2657 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
2659 2004-11-24 Paul Brook <paul@codesourcery.com>
2661 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
2662 (elf32_arm_swap_symbol_out): New function.
2663 (elf32_arm_size_info): Add.
2664 (elf_backend_size_info): Define.
2666 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2668 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
2671 2004-11-19 Alan Modra <amodra@bigpond.net.au>
2673 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
2674 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
2675 * nlmcode.h (nlm_write_object_contents): Warning fix.
2677 2004-11-18 Bob Wilson <bob.wilson@acm.org>
2679 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
2681 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
2683 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
2684 (elf32_arm_plt_thumb_stub): New.
2685 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
2687 (elf32_arm_link_hash_traverse): Fix typo.
2688 (elf32_arm_link_hash_table): Add obfd.
2689 (elf32_arm_link_hash_newfunc): Initialize new fields.
2690 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
2691 (elf32_arm_link_hash_table_create): Initialize obfd.
2692 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
2693 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
2694 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
2695 interworking BFD is not dynamic.
2696 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
2697 not emit glue for PLT references.
2698 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
2699 emit glue for PLT references. Support the Thumb PLT prefix.
2700 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
2702 (elf32_arm_check_relocs): Likewise.
2703 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
2705 (allocate_dynrelocs): Handle Thumb PLT references.
2706 (elf32_arm_finish_dynamic_symbol): Likewise.
2707 (elf32_arm_symbol_processing): New function.
2708 (elf_backend_symbol_processing): Define.
2710 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
2712 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
2713 add_fde_encoding. Remove need_relative.
2714 * elf-eh-frame.c (extra_augmentation_string_bytes)
2715 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
2716 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
2717 in cases where the CIE has no existing 'R' augmentation. Use
2718 size_of_output_cie_fde when assigning offsets. Use the final offset
2719 as the new section size.
2720 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
2721 Account for any extra augmentation bytes in the returned offset.
2722 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
2723 moved before being modified. Pad growing entries with DW_CFA_nops.
2724 Add 'z' and 'R' augmentations as directed by add_augmentation_size
2725 and add_fde_encoding.
2727 2004-11-15 Mark Mitchell <mark@codesourcery.com>
2729 * elf32-arm.c (elf32_arm_relocate_section): Use
2730 arm_real_reloc_type.
2732 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
2734 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
2735 for discard relocations; don't add an R_MIPS_NONE to the main body
2738 2004-11-04 Paul Brook <paul@codesourcery.com>
2740 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
2741 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
2742 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
2743 default version definition for unversioned symbols.
2744 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
2745 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
2746 _bfd_elf_slurp_version_tables. Set default version for unversioned
2749 2004-11-15 Paul Brook <paul@codesourcery.com>
2751 * elflink.c (elf_link_add_object_symbols): Don't assume version
2752 indices are consecutive.
2754 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
2756 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
2757 composite relocations against the personality data.
2759 2004-11-13 Paul Brook <paul@codesourcery.com>
2761 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
2762 R_ARM_PREL31 relocations to PLT entries.
2763 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
2764 (elf32_arm_check_relocs): Ditto.
2766 2004-11-12 Bob Wilson <bob.wilson@acm.org>
2768 * xtensa-isa.c (xtensa_interface_class_id): New.
2770 2004-11-11 Bob Wilson <bob.wilson@acm.org>
2772 * elf32-xtensa.c (property_table_compare): Remove assertion about
2773 entries with the same address and non-zero size.
2774 (xtensa_read_table_entries): Report such entries as errors.
2776 2004-11-11 Mark Mitchell <mark@codesourcery.com>
2778 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
2779 R_ARM_RELATIVE on Symbian OS.
2781 2004-11-09 Mark Mitchell <mark@codesourcery.com>
2783 * som.c (som_bfd_print_private_bfd_data): New function.
2784 (som_object_setup): Save the auxiliary header. Don't assume that
2785 zero is an invalid entry point for a shared library.
2786 (som_object_p): Allocate the auxiliary header on the heap.
2788 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
2790 (elf32_arm_symbian_modify_segment_map): Likewise.
2792 2004-11-09 Daniel Jacobowitz <dan@debian.org>
2794 From David Poole <daveml@mbuf.com>:
2795 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
2796 (elf32_arm_size_dynamic_sections): Call it.
2798 2004-11-09 Alan Modra <amodra@bigpond.net.au>
2800 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
2801 (ALL_MACHINES_CFILES): Fix typo.
2802 * Makefile.in: Regenerate.
2803 * po/SRC-POTFILES.in: Regenerate.
2805 2004-11-08 Mark Mitchell <mark@codesourcery.com>
2807 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
2808 R_ARM_RELATIVE relocation for Symbian OS, mention the section
2809 symbol in the relocation.
2811 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
2812 Vineet Sharma <vineets@noida.hcltech.com>
2814 * coff-maxq.c: New File.
2815 * cpu-maxq.c: New File.
2816 * coffcode.h: Likewise.
2817 * config.bfd: Likewise.
2818 * configure.in (maxqcoff_vec): New target vector.
2819 * Makefile.am: Add support for maxq target.
2820 * configure.in: Likewise.
2821 * archures.c:. Likewise.
2822 * targets.c: Likewise.
2823 * bfd_in2.h : Regenerated.
2824 * Makefile.in: Regenerated.
2825 * configure: Regenerated.
2826 * doc/Makefile.in: Regenerated.
2828 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2830 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
2831 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
2832 C_NT_WEAK aux entries.
2833 (_bfd_coff_generic_relocate_section): Handle undefined
2836 2004-11-07 Andreas Schwab <schwab@suse.de>
2838 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
2839 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
2840 non-default visibility.
2842 2004-11-01 Mark Mitchell <mark@codesourcery.com>
2844 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
2846 (elf32_arm_symbian_modify_segment_map): Don't
2847 reset includes_filehdr and includes_phdrs here.
2849 2004-11-04 Daniel Jacobowitz <dan@debian.org>
2851 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
2852 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
2853 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
2855 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
2856 to a new removed list. Remove normal configuration stanzas.
2857 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
2858 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
2859 elfarm-nabi.lo with elf32-arm.lo.
2860 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
2861 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
2862 * elf32-arm.h: Remove.
2863 * elfarm-oabi.c: Remove.
2864 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
2865 and bfd_elf32_littlearm_oabi_vec.
2866 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
2868 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
2870 * config.bfd: Support crisv32-*-* like cris-*-*.
2871 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
2872 (bfd_mach_cris_v10_v32): New macros.
2873 * cpu-cris.c: Tweak formatting.
2874 (get_compatible): New function.
2876 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
2877 bfd_arch_info_type:s.
2878 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
2879 get_compatible for member compatible and link bfd_cris_arch_v32 as
2881 * elf32-cris.c (cris_elf_pcrel_reloc)
2882 (cris_elf_set_mach_from_flags): New functions.
2883 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
2884 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
2885 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
2886 numbers for bfd_mach_cris_v32.
2887 (PLT_ENTRY_SIZE_V32): New macro.
2888 (elf_cris_plt0_entry): Drop last comma in initializer.
2889 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
2890 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
2892 (cris_elf_relocate_section): Change all "%B(%A)" messages to
2894 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
2895 (elf_cris_finish_dynamic_sections): Similar.
2896 (elf_cris_adjust_dynamic_symbol): Similar.
2897 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
2899 <switch with PIC relocs>: Emit error and return FALSE for
2900 bfd_mach_cris_v10_v32.
2901 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
2902 Emit warning when generating textrel reloc.
2903 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
2904 (cris_elf_final_write_processing): Set flags according to mach.
2905 (cris_elf_print_private_bfd_data): Display
2906 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
2907 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
2908 new_flags. Don't call cris_elf_final_write_processing. Don't
2909 look at the actual elf header flags at all; use
2910 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
2911 in bfd_get_mach for ibfd and obfd and handle merging of compatible
2913 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2914 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
2915 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
2916 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
2917 * bfd-in2.h, libbfd.h: Regenerate.
2919 2004-11-04 Alan Modra <amodra@bigpond.net.au>
2921 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
2922 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
2924 (struct adjust_toc_info): New.
2925 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
2927 2004-11-03 Bob Wilson <bob.wilson@acm.org>
2929 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
2930 if there are no segments.
2932 2004-11-02 Daniel Jacobowitz <dan@debian.org>
2934 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
2936 2004-11-02 Nick Clifton <nickc@redhat.com>
2938 * elf32-iq2000.c: Convert to ISO C90 formatting.
2940 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
2942 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
2944 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
2946 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
2947 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
2948 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
2950 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2952 * elf32-sh.c (tpoff): Take alignment into account.
2954 2004-10-28 Nick Clifton <nickc@redhat.com>
2956 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
2957 performing a relocatable link.
2958 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
2959 for MIPS ports under Irix.
2961 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
2963 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
2964 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
2965 (elf32_arm_final_link_relocate): Ditto.
2966 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
2967 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
2968 (elf32_arm_adjust_dynamic_symbol): Ditto.
2969 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
2970 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
2971 (elf32_arm_r_howto): ... To here.
2972 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
2974 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
2977 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
2978 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
2979 and R_IA64_SECREL64LSB.
2981 2004-10-26 Paul Brook <paul@codesourcery.com>
2983 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
2984 (bfd_elf_size_dynamic_sections): Create default version definition.
2985 (elf_link_output_extsym): Adjust for default symbol version.
2987 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
2989 * mmo.c: Adjust to ISO C.
2991 * mmo.c (mmo_write_section_description): New function broken out
2992 of mmo_internal_write_section.
2993 (mmo_internal_write_section): For each of .text and .data, call
2994 mmo_write_section_description before outputting contents if it has
2995 nontrivially deducible vma or contents.
2996 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
2997 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
2998 symbols if found within the .data address range.
3000 2004-10-24 Daniel Jacobowitz <dan@debian.org>
3002 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
3004 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
3006 * mmo.c (File Layout): Correct place of misplaced blurb about
3009 2004-10-22 Mark Kettenis <kettenis@gnu.org>
3011 * config.bfd: Add mips64*-*-openbsd.
3013 2004-10-21 Bob Wilson <bob.wilson@acm.org>
3015 * elf32-xtensa.c (ebb_propose_action): Put declarations before
3018 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
3020 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
3021 * configure: Regenerate.
3023 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
3026 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
3027 to linker reloc_overflow callback.
3028 (aout_link_input_section_ext): Likewise.
3029 (aout_link_reloc_link_order): Likewise.
3030 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
3031 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
3033 (alpha_relocate_section): Likewise.
3034 * coff-arm.c (coff_arm_relocate_section): Likewise.
3035 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
3036 * coff-h8500.c (extra_case): Likewise.
3037 * coff-i960.c (coff_i960_relocate_section): Likewise.
3038 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
3039 * coff-mips.c (mips_relocate_section): Likewise.
3040 * coff-or32.c (coff_or32_relocate_section): Likewise.
3041 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
3042 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
3043 * coff-sh.c (sh_relocate_section): Likewise.
3044 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
3045 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
3046 * coff-z8k.c (extra_case): Likewise.
3047 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
3048 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
3049 (_bfd_coff_generic_relocate_section): Likewise.
3050 * ecoff.c (ecoff_reloc_link_order): Likewise.
3051 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
3052 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
3053 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
3054 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3055 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
3056 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
3057 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3058 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
3059 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3060 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3061 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3062 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
3063 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3064 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3065 * elf32-i386.c (elf_i386_relocate_section): Likewise.
3066 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3067 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
3068 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
3069 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3070 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
3071 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3072 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3073 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
3074 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3075 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3076 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3077 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3078 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3079 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3080 * elf32-vax.c (elf_vax_relocate_section): Likewise.
3081 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3082 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3083 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
3084 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3085 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3086 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
3087 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3088 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3089 * elflink.c (elf_reloc_link_order): Likewise.
3090 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
3091 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
3092 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
3093 * linker.c (_bfd_generic_reloc_link_order): Likewise.
3094 * pdp11.c (pdp11_aout_link_input_section): Likewise.
3095 (aout_link_reloc_link_order): Likewise.
3096 * reloc.c (bfd_generic_get_relocated_section_contents):
3098 * xcofflink.c (xcoff_reloc_link_order): Likewise.
3099 * simple.c (simple_dummy_reloc_overflow): Updated.
3101 2004-10-20 Andreas Schwab <schwab@suse.de>
3103 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
3104 (elf_backend_plt_sym_val): Define.
3106 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
3108 * config.bfd: Set targ_underscore=yes for PE COFF targets
3110 2004-10-19 Alan Modra <amodra@bigpond.net.au>
3112 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
3113 (ppc64_elf_edit_opd): Likewise.
3115 2004-10-18 Mark Mitchell <mark@codesourcery.com>
3117 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
3118 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
3119 set SEC_ALLOC and SEC_LOAD.
3121 2004-10-18 Nick Clifton <nickc@redhat.com>
3123 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
3124 'name' for relocs against both local and global symbols.
3126 2004-10-16 Daniel Jacobowitz <dan@debian.org>
3128 * bfd-in2.h: Regenerate.
3129 * bfd.c (struct bfd): Add no_export.
3130 * elflink.c (elf_link_add_object_symbols): Handle no_export.
3132 2004-10-15 Alan Modra <amodra@bigpond.net.au>
3134 * config.bfd: Whitespace cleanup.
3135 * Makefile.am: Run "make dep-am"
3136 * Makefile.in: Regenerate.
3138 2004-10-15 Jakub Jelinek <jakub@redhat.com>
3140 * elflink.c (struct already_linked_section): Removed.
3141 (try_match_symbols_in_sections, already_linked): Removed.
3142 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
3143 prefix of section names when finding already_linked_table
3144 chain. Compare section names. Instead of calling already_linked,
3145 do it inline and only for sections in the same already_linked_list.
3147 2004-10-15 Alan Modra <amodra@bigpond.net.au>
3149 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
3150 parameter. If called after _bfd_elf_write_section_eh_frame,
3151 don't allow a -2 return unless need_* bit is already set, and
3152 handle offsets adjusted for output_offset.
3153 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
3154 * elf.c (_bfd_elf_section_offset): Update call.
3156 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
3159 * coffcode.h (coff_compute_section_file_positions): Cast to
3160 bfd_vma when computing page alignment.
3162 2004-10-13 Mark Mitchell <mark@codesourcery.com>
3164 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
3165 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
3167 2004-10-12 Mark Mitchell <mark@codesourcery.com>
3169 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
3170 relocations use a virtual address, not a section offset.
3172 2004-10-12 Bob Wilson <bob.wilson@acm.org>
3174 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
3175 (narrow_instruction, widen_instruction): Remove unnecessary calls to
3176 xtensa_format_encode.
3177 (ebb_propose_action): Inline call to ebb_add_proposed_action.
3178 (ebb_add_proposed_action): Delete.
3180 2004-10-12 Bob Wilson <bob.wilson@acm.org>
3182 * elf32-xtensa.c: Use ISO C90 formatting.
3184 2004-10-12 Paul Brook <paul@codesourcery.com>
3186 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
3189 2004-10-12 Paul Brook <paul@codesourcery.com>
3191 * elf32-arm.h: Support EABI version 4 objects.
3193 2004-10-12 Alan Modra <amodra@bigpond.net.au>
3196 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
3197 Don't mark as default.
3198 (bfd_x86_64_arch): Don't mark as default.
3200 2004-10-12 Alan Modra <amodra@bigpond.net.au>
3202 * elflink.c (enum action_discarded): New.
3203 (elf_section_complain_discarded): Delete.
3204 (elf_action_discarded): New function subsuming the above and also
3205 controlling reloc behaviour.
3206 (elf_link_input_bfd): Use it.
3208 2004-10-11 Jakub Jelinek <jakub@redhat.com>
3210 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
3211 (special_sections): Add .gnu.liblist and .gnu.conflict.
3212 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
3214 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3217 * elflink.c (elf_link_input_bfd): Try harder to support
3218 relocations against symbols in removed linkonce sections.
3220 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3222 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
3225 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
3226 sections do not reference symbols in non-SEC_ALLOC sections.
3228 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3231 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
3232 (_bfd_elf_link_omit_section_dynsym): Formatting.
3234 2004-10-10 Alan Modra <amodra@bigpond.net.au>
3236 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
3237 * libbfd.h: Regnerate.
3238 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
3239 * elf32-frv.c: Likewise.
3240 * elf32-m32r.c: Likewise.
3241 * elf32-ppc.c: Likewise.
3242 * elf64-hppa.c: Likewise.
3243 * elfxx-ia64.c: Likewise.
3244 * opncls.c: Likewise.
3246 2004-10-10 Alan Modra <amodra@bigpond.net.au>
3248 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
3249 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
3250 offsets stored in struct eh_cie_fde entries before doing other
3253 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
3254 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
3255 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
3256 setting offsets for removed CIEs. Don't set "sec", instead set
3257 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
3258 CIE in hdr_info. Only set make_relative and make_lsda_relative
3259 for CIEs. Use pointers rather than array indices.
3260 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
3261 make_lsda_relative, need_* on cie_inf for FDEs.
3262 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
3263 section output_offset. Delete cie_offset, instead use cie_inf
3264 pointer to CIE entry. Use need_relative and need_lsda_relative on
3265 CIE entry for FDEs. Use pointers rather than array indices.
3267 2004-10-09 Alan Modra <amodra@bigpond.net.au>
3269 * coff-rs6000.c (rs6000coff_vec): Add initializer for
3270 bfd_is_target_special_symbol.
3271 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3272 * som.c (som_bfd_is_target_special_symbol): Define.
3274 2004-10-08 Nick Clifton <nickc@redhat.com>
3276 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
3277 * configure: Regenerate.
3278 * bfd-in2.h: Regenerate.
3279 * syms.c (bfd_is_target_special_symbol): New interface function.
3280 Returns true when a symbol should be considered to be special.
3281 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
3282 the symbol jump table.
3283 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
3284 Return true iff the symbol is a mapping symbol.
3285 (bfd_elf32_bfd_is_target_special_symbol): Define.
3286 * elfxx-target.h: Provide a default definition for
3287 bfd_is_target_special_symbol.
3288 * aout-target.h: Likewise.
3289 * aout-tic30.c: Likewise.
3290 * binary.c: Likewise.
3291 * coffcode.h: Likewise.
3292 * i386msdos.c: Likewise.
3295 * libaout.h: Likewise.
3296 * libbfd-in.h: Likewise
3297 * libecoff.h: Likewise.
3298 * mach-o.c: Likewise.
3300 * nlm-target.h: Likewise.
3301 * oasys.c: Likewise.
3303 * ppcboot.c: Likewise.
3305 * tekhex.c: Likewise.
3306 * versados.c: Likewise.
3308 * xcoff-target.h: Likewise.
3310 * libbfd.h: Regenerate.
3312 2004-10-08 Daniel Jacobowitz <dan@debian.org>
3314 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
3315 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
3316 (elf_backend_section_from_shdr): Define.
3318 2004-10-08 Alan Modra <amodra@bigpond.net.au>
3320 * syms.c (bfd_is_local_label): Return false for file symbols.
3322 2004-10-07 Bob Wilson <bob.wilson@acm.org>
3323 David Heine <dlheine@tensilica.com>
3325 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
3326 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
3327 (elf32xtensa_no_literal_movement): New global variable.
3328 (elf_howto_table): Add entries for new relocations.
3329 (elf_xtensa_reloc_type_lookup): Handle new relocations.
3330 (property_table_compare): When addresses are equal, compare sizes and
3331 various property flags.
3332 (property_table_matches): New.
3333 (xtensa_read_table_entries): Extend to read new property tables. Add
3334 output_addr parameter to indicate that output addresses should be used.
3335 Use bfd_get_section_limit.
3336 (elf_xtensa_find_property_entry): New.
3337 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
3338 (elf_xtensa_check_relocs): Handle new relocations.
3339 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
3340 relocations. Use new xtensa-isa.h functions.
3341 (build_encoding_error_message): Remove encode_result parameter. Add
3342 new target_address parameter used to detect alignment errors.
3343 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
3344 error handling. Use new is_operand_relocation function.
3345 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
3346 Use underbar macro for error messages. Formatting.
3347 (get_const16_opcode): New.
3348 (get_l32r_opcode): Add a separate flag for initialization.
3349 (get_relocation_opnd): Operand number is no longer explicit in the
3350 relocation. Change to decode the opcode and analyze its operands.
3351 (get_relocation_slot): New.
3352 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
3353 Use new xtensa-isa.h functions to handle multislot instructions.
3354 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
3355 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
3356 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
3357 check_loop_aligned, check_branch_target_aligned_address, narrowable,
3358 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
3359 get_single_format, init_op_single_format_table): New.
3360 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
3361 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
3362 (contract_asm_expansion): Add error_message parameter and pass it to
3363 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
3364 with R_XTENSA_SLOT0_OP.
3365 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
3366 instructions. Use new xtensa-isa.h functions.
3367 (r_reloc struct): Add new virtual_offset field.
3368 (r_reloc_init): Add contents and content_length parameters. Set
3369 virtual_offset field to zero. Add contents to target_offset field for
3370 partial_inplace relocations.
3371 (r_reloc_is_defined): Check for null.
3372 (print_r_reloc): New debug function.
3373 (source_reloc struct): Replace xtensa_operand field with pair of the
3374 opcode and the operand position. Add is_abs_literal field.
3375 (init_source_reloc): Specify operand by opcode/position pair. Set
3376 is_abs_literal field.
3377 (source_reloc_compare): When target_offsets are equal, compare other
3378 fields to make sorting predictable.
3379 (literal_value struct): Add is_abs_literal field.
3380 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
3381 (init_literal_value): New.
3382 (is_same_value): Replace with ...
3383 (literal_value_equal): ... this function. Add comparisons of
3384 virtual_offset and is_abs_literal fields.
3385 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
3386 failure. Initialize has_last_loc field.
3387 (value_map_hash_table_delete): New.
3388 (hash_literal_value): Rename to ...
3389 (literal_value_hash): ... this. Include is_abs_literal flag and
3390 virtual_offset field in the hash value.
3391 (get_cached_value): Rename to ...
3392 (value_map_get_cached_value): ... this. Update calls to
3393 literal_value_hash and literal_value_equal.
3394 (add_value_map): Check for allocation failure. Update calls to
3395 value_map_get_cached_value and literal_value_hash.
3396 (text_action, text_action_list, text_action_t): New types.
3397 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
3398 text_action_add, text_action_add_literal, offset_with_removed_text,
3399 offset_with_removed_text_before_fill, find_insn_action,
3400 print_action_list, print_removed_literals): New.
3401 (offset_with_removed_literals): Delete.
3402 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
3403 fix_array, fix_array_count, allocated_relocs, relocs_count, and
3404 allocated_relocs_count fields.
3405 (init_xtensa_relax_info): Initialize new fields.
3406 (reloc_bfd_fix struct): Add new translated field.
3407 (reloc_bfd_fix_init): Add translated parameter and use it to set the
3409 (fix_compare, cache_fix_array): New.
3410 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
3411 section via get_xtensa_relax_info. Use cache_fix_array to set up
3412 sorted fix_array and use bsearch instead of linear search.
3413 (section_cache_t): New struct.
3414 (init_section_cache, section_cache_section, clear_section_cache): New.
3415 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
3416 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
3417 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
3418 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
3420 (retrieve_contents): Use bfd_get_section_limit.
3421 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
3422 to compute_removed_literals. Free value_map_hash_table when no longer
3424 (analyze_relocations): Check is_relaxable_asm_section flag. Call
3425 compute_text_actions for all sections.
3426 (find_relaxable_sections): Mark sections as relaxable if they contain
3427 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
3428 call. Increment relax_info src_count field only for appropriate
3429 relocation types. Remove is_literal_section check.
3430 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
3431 r_reloc_init and find_associated_l32r_irel. Check
3432 is_relaxable_asm_section flag. Handle L32R instructions with absolute
3433 literals. Pass is_abs_literal flag to init_source_reloc.
3434 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
3435 CONST16 instructions. Adjust calls to r_reloc_init and
3436 pcrel_reloc_fits. Handle weak symbols conservatively.
3437 (find_associated_l32r_irel): Add bfd parameter and pass it to
3439 (compute_text_actions, compute_ebb_proposed_actions,
3440 compute_ebb_actions, check_section_ebb_pcrels_fit,
3441 check_section_ebb_reduces, text_action_add_proposed,
3442 compute_fill_extra_space): New.
3443 (remove_literals): Replace with ...
3444 (compute_removed_literals): ... this function. Call
3445 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
3446 Call xtensa_read_table_entries to get the property table. Skip
3447 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
3448 is_removable_literal, remove_dead_literal, and
3449 identify_literal_placement functions.
3450 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
3451 instead of linear search.
3452 (is_removable_literal, remove_dead_literal,
3453 identify_literal_placement): New.
3454 (relocations_reach): Update check for literal not referenced by any
3455 PC-relative relocations. Adjust call to pcrel_reloc_fits.
3456 (coalesce_shared_literal, move_shared_literal): New.
3457 (relax_section): Use bfd_get_section_limit. Call
3458 translate_section_fixes. Update calls to r_reloc_init and
3459 offset_with_removed_text. Check new is_relaxable_asm_section flag.
3460 Add call to pin_internal_relocs. Add special handling for
3461 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
3462 info to calculate new addend_displacement variable. Replace code for
3463 deleting literals with more general code to perform the actions
3464 determined by the action_list for the section.
3465 (translate_section_fixes, translate_reloc_bfd_fix): New.
3466 (translate_reloc): Check new is_relaxable_asm_section flag. Call
3467 find_removed_literal only if is_operand_relocation. Update call to
3468 offset_with_removed_text. Use new target_offset and removed_bytes
3470 (move_literal): New.
3471 (relax_property_section): Use bfd_get_section_limit. Set new
3472 is_full_prop_section flag and handle new property tables. Update calls
3473 to r_reloc_init and offset_with_removed_text. Check
3474 is_relaxable_asm_section flag. Handle expansion of zero-sized
3475 unreachable entries, with use of offset_with_removed_text_before_fill.
3476 For relocatable links, combine entries only for literal tables.
3477 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
3478 calls to offset_with_removed_text. Translate st_size field for
3480 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
3481 failure. Add contents parameter. Update call to get_bfd_fix. Update
3482 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
3483 R_XTENSA_ASM_EXPAND relocs.
3484 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
3485 call to get_bfd_fix. Include offset from contents for partial_inplace
3487 (is_reloc_sym_weak): New.
3488 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
3489 (prop_sec_len): New.
3490 (xtensa_is_property_section): Handle new property sections.
3491 (is_literal_section): Delete.
3492 (internal_reloc_compare): When r_offset matches, compare r_info and
3493 r_addend to make sorting predictable.
3494 (internal_reloc_matches): New.
3495 (xtensa_get_property_section_name): Handle new property sections.
3496 (xtensa_get_property_predef_flags): New.
3497 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
3498 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
3499 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
3500 (xtisa_errno, xtisa_error_msg): New variables.
3501 (xtensa_isa_errno, xtensa_isa_error_msg): New.
3502 (xtensa_insnbuf_alloc): Add error handling.
3503 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
3504 use xtensa_format_decode. Add error handling.
3505 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
3506 instruction length to find the number of bytes to copy.
3507 (xtensa_isa_init): Add error handling. Replace calls to
3508 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
3509 tables in the xtensa_modules structure.
3510 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
3511 xtensa_extend_isa): Delete.
3512 (xtensa_isa_free): Change to only free lookup tables.
3513 (opname_lookup_compare): Replace with ...
3514 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
3515 (xtensa_insn_maxlength): Rename to ...
3516 (xtensa_isa_maxlength): ... this.
3517 (xtensa_insn_length): Delete.
3518 (xtensa_insn_length_from_first_byte): Replace with ...
3519 (xtensa_isa_length_from_chars): ... this function.
3520 (xtensa_num_opcodes): Rename to ...
3521 (xtensa_isa_num_opcodes): ... this.
3522 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
3523 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
3524 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
3525 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
3526 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
3527 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
3528 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
3529 (xtensa_opcode_lookup): Add error handling.
3530 (xtensa_decode_insn): Replace with ...
3531 (xtensa_opcode_decode): ... this function, with new format and
3532 slot parameters. Add error handling.
3533 (xtensa_encode_insn): Replace with ...
3534 (xtensa_opcode_encode): ... this function, which does the encoding via
3535 one of the entries in the "encode_fns" array. Add error handling.
3536 (xtensa_opcode_name): Add error handling.
3537 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
3538 xtensa_opcode_is_call): New.
3539 (xtensa_num_operands): Replace with ...
3540 (xtensa_opcode_num_operands): ... this function. Add error handling.
3541 (xtensa_opcode_num_stateOperands,
3542 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
3543 xtensa_opcode_funcUnit_use, xtensa_operand_name,
3544 xtensa_operand_is_visible): New.
3545 (xtensa_get_operand, xtensa_operand_kind): Delete.
3546 (xtensa_operand_inout): Add error handling and special-case for
3548 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
3549 operate on one slot of an instruction. Added error handling.
3550 (xtensa_operand_encode): Handle default operands with no encoding
3551 functions. Check for success by comparing against decoded value.
3553 (xtensa_operand_decode): Handle default operands. Return decoded value
3554 through argument pointer. Add error handling.
3555 (xtensa_operand_is_register, xtensa_operand_regfile,
3556 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
3557 (xtensa_operand_isPCRelative): Rename to ...
3558 (xtensa_operand_is_PCrelative): ... this. Add error handling.
3559 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
3560 through argument pointer. Add error handling.
3561 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
3562 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
3563 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
3564 xtensa_regfile_shortname, xtensa_regfile_view_parent,
3565 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
3566 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
3567 xtensa_state_is_exported, xtensa_sysreg_lookup,
3568 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
3569 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
3570 xtensa_interface_num_bits, xtensa_interface_inout,
3571 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
3572 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
3573 * xtensa-modules.c: Rewrite to use new data structures.
3574 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
3575 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
3576 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
3577 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
3578 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
3579 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
3580 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
3581 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
3582 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
3583 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
3584 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
3585 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
3586 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
3587 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
3588 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
3589 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
3590 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
3591 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
3592 * Makefile.in: Regenerate.
3593 * bfd-in2.h: Likewise.
3594 * libbfd.h: Likewise.
3596 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
3598 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
3599 against the absolute section.
3600 (mips_elf64_write_rela): Likewise.
3602 2004-10-07 Jan Beulich <jbeulich@novell.com>
3604 * elf.c (elf_find_function): Don't generally check for matching
3605 section, just for non-file symbols. Remove redunant comparison
3607 * elf32-arm.h (arm_elf_find_function): Likewise.
3609 2004-10-07 Jeff Baker <jbaker@qnx.com>
3611 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
3612 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
3615 2004-10-04 Roland McGrath <roland@redhat.com>
3617 * hash.c (bfd_hash_set_default_size): Use const for table.
3618 Use size_t instead of int for variable compared to sizeof results.
3620 2004-10-05 Alan Modra <amodra@bigpond.net.au>
3623 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
3625 2004-10-01 Paul Brook <paul@codesourcery.com>
3627 * elf32-arm.h (elf32_arm_fake_sections,
3628 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
3630 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
3632 2004-10-01 Alan Modra <amodra@bigpond.net.au>
3634 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
3636 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
3637 need_relative or need_lsda_relative if we are processing an
3638 offset for a reloc on a FDE initial loc or LSDA field
3640 (_bfd_elf_write_section_eh_frame): Test need_relative and
3641 need_lsda_relative in place of corresponding make_* field
3642 when deciding to use pc-relative encodings.
3644 2004-09-30 Paul Brook <paul@codesourcery.com>
3646 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
3647 target2 relocation type.
3649 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
3652 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
3654 2004-09-30 Paul Brook <paul@codesourcery.com>
3656 * reloc.c: Add BFD_RELOC_ARM_SMI.
3657 * bfd-in2.h: Regenerate.
3660 2004-09-24 Alan Modra <amodra@bigpond.net.au>
3662 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
3663 vma and output offset to address.
3664 * simple.c (simple_save_output_info): Only set output section
3665 and offset for debug sections, or those not already set up by
3667 (bfd_simple_get_relocated_section_contents): Update comment.
3669 2004-09-24 Alan Modra <amodra@bigpond.net.au>
3671 * elf.c (IS_LOADED): Delete.
3672 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
3673 Restore SEC_HAS_CONTENTS test to the one place it was used prior
3676 2004-09-23 Alan Modra <amodra@bigpond.net.au>
3679 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
3680 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
3681 redundant assignment of EM_SPARC.
3683 2004-09-22 Brian Ford <ford@vss.fsi.com>
3685 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
3686 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
3688 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3690 2004-09-22 Alan Modra <amodra@bigpond.net.au>
3692 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
3693 (elf_backend_modify_segment_map): Don't define.
3695 2004-09-22 Alan Modra <amodra@bigpond.net.au>
3697 * elf.c (IS_LOADED): Define.
3698 (assign_file_positions_for_segments): Don't round up file offset of
3699 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
3700 Delete code handling link script adjustment of lma. Do the adjust
3701 in later code handling similar ajustments. Remove dead code error
3702 check. Warn if section lma would require a negative offset
3703 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
3704 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
3705 update voff in section loop. Change voff in segment loop to be an
3706 adjustment on top of "off". Set sec->filepos and update "off" later.
3707 Test for loadable sections consistently using IS_LOADED. Similarly,
3708 test for alloc-only sections other than .tbss consistently.
3709 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
3710 Tidy PT_NOTE handling. Use %B and %A in error messages.
3711 (assign_file_positions_except_relocs): Use %B in error message.
3713 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
3715 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
3716 (CONFIG_STATUS_DEPENDENCIES): New.
3717 (Makefile): Removed.
3718 (config.status): Likewise.
3719 * Makefile.in: Regenerated.
3721 2004-09-17 Paul Brook <paul@codesourcery.com>
3723 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
3724 (bfd_elf32_arm_process_before_allocation): Update prototype.
3725 * bfd-in2.h: Regenerate.
3726 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
3727 (elf32_arm_link_hash_table_create): Set it.
3728 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
3729 (bfd_elf32_arm_set_target_relocs): New function.
3730 (arm_real_reloc_type): New function.
3731 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
3732 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
3733 (elf32_arm_gc_sweep_hook): Ditto.
3734 (elf32_arm_check_relocs): Ditto.
3735 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
3736 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
3738 (elf32_arm_got_prel): New variable.
3739 (elf32_arm_howto_from_type): New function.
3740 (elf32_arm_info_to_howto): Use it.
3741 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
3742 BFD_RELOC_ARM_TARGET2.
3743 * libbfd.h: Regenerate.
3744 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
3746 2004-09-17 Alan Modra <amodra@bigpond.net.au>
3748 * ecoff.c: Update u.undef.next refs.
3749 * elf64-ppc.c: Likewise.
3750 * elflink.c: Likewise.
3751 * linker.c: Likewise.
3752 * xcofflink.c: Likewise.
3754 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
3755 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
3756 fields to indirect struct.
3757 * elf-m10300.c: Update u.weakdef refs.
3758 * elf32-arm.h: Likewise.
3759 * elf32-cris.c: Likewise.
3760 * elf32-frv.c: Likewise.
3761 * elf32-hppa.c: Likewise.
3762 * elf32-i370.c: Likewise.
3763 * elf32-i386.c: Likewise.
3764 * elf32-m32r.c: Likewise.
3765 * elf32-m68k.c: Likewise.
3766 * elf32-ppc.c: Likewise.
3767 * elf32-s390.c: Likewise.
3768 * elf32-sh.c: Likewise.
3769 * elf32-sparc.c: Likewise.
3770 * elf32-vax.c: Likewise.
3771 * elf32-xtensa.c: Likewise.
3772 * elf64-alpha.c: Likewise.
3773 * elf64-hppa.c: Likewise.
3774 * elf64-ppc.c: Likewise.
3775 * elf64-s390.c: Likewise.
3776 * elf64-sh64.c: Likewise.
3777 * elf64-sparc.c: Likewise.
3778 * elf64-x86-64.c: Likewise.
3779 * elfxx-ia64.c: Likewise.
3780 * elfxx-mips.c: Likewise.
3781 * elflink.c: Likewise. Also u.elf_hash_value.
3782 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
3784 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3785 (bfd_elf_gc_record_vtinherit): Alloc vtable.
3786 (bfd_elf_gc_record_vtentry): Likewise.
3787 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
3789 2004-09-17 Alan Modra <amodra@bigpond.net.au>
3791 * Makefile.am: Run "make dep-am".
3792 * Makefile.in: Regenerate.
3793 * bfd-in2.h: Regenerate.
3794 * po/SRC-POTFILES.in: Regenerate.
3795 * po/bfd.pot: Regenerate.
3797 2004-09-16 Alan Modra <amodra@bigpond.net.au>
3799 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
3800 with bitfields. Make "type" and "other" bitfields too.
3801 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
3802 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
3803 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
3804 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
3805 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
3806 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
3807 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
3808 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
3809 * elf-hppa.h: Update all uses of elf_link_hash_flags.
3810 * elf-m10300.c: Likewise.
3812 * elf32-arm.h: Likewise.
3813 * elf32-cris.c: Likewise.
3814 * elf32-frv.c: Likewise.
3815 * elf32-hppa.c: Likewise.
3816 * elf32-i370.c: Likewise.
3817 * elf32-i386.c: Likewise.
3818 * elf32-m32r.c: Likewise.
3819 * elf32-m68k.c: Likewise.
3820 * elf32-ppc.c: Likewise.
3821 * elf32-s390.c: Likewise.
3822 * elf32-sh-symbian.c: Likewise.
3823 * elf32-sh.c: Likewise.
3824 * elf32-sh64.c: Likewise.
3825 * elf32-sparc.c: Likewise.
3826 * elf32-vax.c: Likewise.
3827 * elf32-xtensa.c: Likewise.
3828 * elf64-alpha.c: Likewise.
3829 * elf64-hppa.c: Likewise.
3830 * elf64-ppc.c: Likewise.
3831 * elf64-s390.c: Likewise.
3832 * elf64-sh64.c: Likewise.
3833 * elf64-sparc.c: Likewise.
3834 * elf64-x86-64.c: Likewise.
3835 * elflink.c: Likewise.
3836 * elfxx-ia64.c: Likewise.
3837 * elfxx-mips.c: Likewise.
3838 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
3839 * configure: Regenerate.
3840 * aclocal.m4: Regenerate.
3842 2004-09-16 Alan Modra <amodra@bigpond.net.au>
3844 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
3845 around uses of R_ARM_TARGET1.
3846 (elf32_arm_check_relocs): Likewise.
3848 2004-09-13 Paul Brook <paul@codesourcery.com>
3850 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
3852 * bfd-in2.h: Regenerate.
3853 * libbfd.h: Regenerate.
3854 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
3855 (elf32_arm_link_hash_table_create): Set target1_is_rel.
3856 (bfd_elf32_arm_process_before_allocation): Ditto.
3857 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
3858 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
3859 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
3862 2004-09-10 Joel Brobecker <brobecker@gnat.com>
3864 * hpux-core.c (thread_section_p): New function.
3865 (hpux_core_core_file_p): Fix computation of offset in call
3866 to bfd_seek. Create a ".reg" section from an arbitrary
3867 ".reg/<id>" section if none was created after having read
3870 2004-09-11 Andreas Schwab <schwab@suse.de>
3872 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
3873 * aclocal.m4: Rebuild.
3874 * configure: Rebuild.
3876 2004-09-10 Joel Brobecker <brobecker@gnat.com>
3878 * section.c (bfd_sections_find_if): Fix parameter name in
3879 comment to match code.
3881 2004-09-10 Alan Modra <amodra@bigpond.net.au>
3883 * elf.c (assign_file_positions_except_relocs): Assign relocs
3884 stored in a bfd section.
3886 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
3888 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
3889 h->gotplt_refcount to 0, not -1.
3891 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
3893 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
3894 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
3896 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
3897 handle symbol visibility here.
3899 2004-09-07 Alan Modra <amodra@bigpond.net.au>
3901 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
3902 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
3904 (ppc_stub_name): Remove trailing "+0" on stub name.
3905 (create_linkage_sections): Create relocations for
3906 branch lookup table when --emit-relocs as well as when --shared.
3907 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
3908 relbrlt test. For --emit-stub-syms, always output a sym even when
3909 one already exists on a plt call stub. Put stub type in the stub
3911 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
3913 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
3914 reloc_count in stub sections. Adjust relbrlt test.
3915 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
3916 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
3917 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
3918 for relocs against discarded symbols. Fix comments.
3920 2004-09-06 Mark Mitchell <mark@codesourcery.com>
3922 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
3923 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
3925 (map_sections_to_segments): ... here. Use it. Assign a file
3926 position to the .dynamic section if it is not loadable, but part
3927 of the PT_DYNAMIC segment.
3928 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
3929 offsets, not VMAs, for the BPABI. Do not fill in the header in
3930 the .got.plt section for the BPABI.
3931 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
3933 (elf_backend_want_got_plt): Define to zero for Symbian OS.
3935 2004-09-06 Nick Clifton <nickc@redhat.com>
3937 * elflink.c (elf_link_add_object_symbols): Set the error code to
3938 bfd_error_wrong_format when the input format does not match the
3941 2004-09-06 Alan Modra <amodra@bigpond.net.au>
3943 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
3944 (ppc64_elf_check_directives): ..here.
3945 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
3946 before accessing ppc64_elf_tdata.
3947 (ppc64_elf_finish_dynamic_sections): And here too.
3949 2004-09-04 Alan Modra <amodra@bigpond.net.au>
3951 * bfd.c (_bfd_default_error_handler): Correct loop exit.
3953 2004-09-03 Mark Mitchell <mark@codesourcery.com>
3955 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
3956 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
3957 (bfd_elf32_littlearm_symbian_vec): Likewise.
3958 * configure: Regenerated.
3959 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
3960 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
3961 (PLT_ENTRY_SIZE): Likewise.
3962 (bfd_vma_elf32_arm_symbian_plt_entry): New
3964 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
3966 (create_got_section): Don't create sections when generating BPABI
3968 (elf32_arm_create_dynamic_sections): Tidy.
3969 (elf32_arm_link_hash_table_create): Set plt_header_size,
3970 plt_entry_size, and symbian_p.
3971 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
3972 generating BPABI objects.
3973 (allocate_dynrelocs): Use htab->plt_header_size, not
3974 PLT_HEADER_SIZE. Do not add to .got.plt when
3975 generating BPABI objects.
3976 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
3977 * elfarm-nabi.c: Add SymbianOS target vectors.
3978 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
3979 (_bfd_elf_link_create_dynamic_sections): Likewise.
3980 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
3981 (elfNN_bed): Use it.
3982 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
3983 (bfd_elf32_littlearm_symbian_vec): Likewise.
3984 (_bfd_target_vector): Add them.
3986 2004-09-03 Nick Clifton <nickc@redhat.com>
3989 * coffcode.h (handle_COMDAT): Replace abort with an warning
3990 message and allow the scan to continue.
3992 2004-09-02 Alan Modra <amodra@bigpond.net.au>
3994 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
3995 in when reading relocs, not our sorted syms. Remove unnecessary
3998 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
4000 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
4002 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
4004 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
4005 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
4006 replace uses of *_alias with *_noncanonical.
4007 * aclocal.m4: Rebuild with aclocal 1.4p6.
4008 * Makefile.in: Rebuild with automake 1.4p6.
4009 * doc/Makefile.in: Rebuild with automake 1.4p6.
4010 * configure.in: Autoupdate with autoupdate 2.59.
4011 * config.in: Regenerate with autoheader 2.59.
4012 * configure: Regnerate with autoconf 2.59.
4014 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4016 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
4017 symbol pointer arrays before modifying.
4019 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4021 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
4022 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
4023 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
4024 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
4025 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
4026 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
4027 Use both symbol tables on non-relocatable objects. Use a common
4028 error exit. Fix "mid" warning.
4029 * libbfd.h: Regenerate.
4030 * bfd-in2.h: Regenerate.
4032 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4034 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
4036 (struct sfpr_def_parms): Save some space.
4037 (sfpr_define): Here too.
4039 * elf64-ppc.c (compare_symbols): Put section syms first.
4040 (sym_exists_at): New function.
4041 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
4042 points only for relocatable files. Use .opd section contents
4043 otherwise. Generally clean up the code.
4045 2004-08-27 Alan Modra <amodra@bigpond.net.au>
4047 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
4048 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
4049 (struct sfpr_def_parms): New.
4050 (sfpr_define): New function.
4051 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
4052 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
4053 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
4054 (savefpr1_tail, restfpr1_tail): New functions.
4055 (savevr, savevr_tail, restvr, restvr_tail): New functions.
4056 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
4057 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
4058 code. Define all ABI mandated _save and _rest functions.
4060 2004-08-26 Paul Brook <paul@codesourcery.com>
4062 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
4064 2004-08-26 Alan Modra <amodra@bigpond.net.au>
4066 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
4069 2004-08-26 Alan Modra <amodra@bigpond.net.au>
4071 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
4072 that pcrel correction is applied for R_386_PC32.
4074 2004-08-25 Alan Modra <amodra@bigpond.net.au>
4076 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
4077 for R_386_32 and R_386_PC32 relocs against symbols defined in
4080 2004-08-25 Dmitry Diky <diwil@spec.ru>
4082 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
4083 Add new relocations.
4084 * bfd-in2.h: Regenerate.
4085 * libbfd.h: Regenerate.
4086 * elf32-msp430.c: Clean-up code.
4087 (elf_msp430_howto_table): Add new relocation entries.
4088 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
4089 (msp430_elf_relax_section): New function.
4090 (msp430_elf_relax_delete_bytes): New function.
4091 (msp430_elf_symbol_address_p): New function.
4093 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4095 * elf32-m32r.c (m32r_elf_relocate_section): Handle
4096 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
4098 2004-08-20 Daniel Jacobowitz <dan@debian.org>
4100 * elflink.c (_bfd_elf_section_already_linked): Handle
4101 SEC_LINK_DUPLICATES_SAME_CONTENTS.
4103 2004-08-19 Mark Mitchell <mark@codesourcery.com>
4105 * config.bfd (arm*-*-symbianelf*): New target.
4106 (arm*-*-eabi*): Likewise.
4108 2004-08-19 Alan Modra <amodra@bigpond.net.au>
4110 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
4111 "struct ppc_link_hash_entry *".
4112 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
4113 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
4115 2004-08-19 Jakub Jelinek <jakub@redhat.com>
4117 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
4118 entries (where fd_aux overlaps next entry's fd_func).
4119 Add non_overlapping argument, use it.
4120 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
4121 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
4122 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
4123 as indexes into opd_sym_map/opd_adjust array.
4124 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
4126 2004-08-18 Alan Modra <amodra@bigpond.net.au>
4128 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
4129 if we can look up their function descriptor in a regular file.
4131 2004-08-18 Nick Clifton <nickc@redhat.com>
4134 * cofflink.c (coff_link_add_symbols): Check that the comdat
4135 pointer in the coff_section_data structure has been initialised
4138 2004-08-18 Alan Modra <amodra@bigpond.net.au>
4141 * elflink.c (bfd_elf_record_link_assignment): Add comment about
4142 changing bfd_link_hash_undefined to bfd_link_hash_new.
4144 2004-08-17 Jakub Jelinek <jakub@redhat.com>
4146 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
4148 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
4149 (synthetic_opd, synthetic_relocatable): New variables.
4150 (compare_symbols, compare_relocs): New helper routines.
4151 (ppc64_elf_get_synthetic_symtab): New function.
4152 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
4154 * bfd-in2.h: Regenerated.
4155 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
4156 to relsyms. Return 0 if abfd is relocatable.
4158 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4160 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
4162 2004-08-17 Nick Clifton <nickc@redhat.com>
4164 * (is_arm_mapping_symbol_name): New function - return true
4165 when a symbol name matches the requirements for an ARM mapping
4167 (arm_elf_find_function): New function based on
4168 elf_find_function in elf.c but skipping ARM mapping symbols
4169 and including thumb function symbols.
4170 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
4171 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
4173 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4175 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
4176 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
4177 (ppc64_elf_brtaken_reloc): Here too.
4179 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4181 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
4183 (ppc64_elf_check_directives): Check that we have the right hash
4184 table before proceeding.
4186 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4188 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
4189 (adjust_opd_syms): Attach opd syms for deleted entries to one of
4190 the sections that will be discarded.
4192 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4194 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
4196 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4198 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
4199 free space available.
4201 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4203 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
4204 occurrences with bfd_byte * thoughout file.
4206 * coff-rs6000.c (do_shared_object_padding): Warning fix.
4207 (xcoff_write_armap_big): Likewise.
4208 (xcoff_write_archive_contents_old): Likewise.
4209 (xcoff_write_archive_contents_big): Likewise.
4211 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
4213 2004-08-13 Nick Clifton <nickc@redhat.com>
4215 * elf32-arm.h: Convert to ISO C90.
4217 2004-08-13 Alan Modra <amodra@bigpond.net.au>
4220 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
4223 2004-08-13 Alan Modra <amodra@bigpond.net.au>
4225 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
4226 (bfd_archive_filename, bfd_get_section_ident): Delete.
4227 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
4228 bfd_archive_filename.
4229 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
4230 to warn about symbols in discarded sections. Use _bfd_error_handler.
4231 * aout-adobe.c (aout_adobe_callback): See below.
4232 * aout-cris.c (swap_ext_reloc_in): ..
4233 * coff-arm.c (find_thumb_glue, find_arm_glue,
4234 coff_arm_relocate_section, bfd_arm_process_before_allocation,
4235 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
4236 coff_arm_copy_private_bfd_data): ..
4237 * coff-i860.c (i860_reloc_processing): ..
4238 * coff-mcore.c (mcore_coff_unsupported_reloc,
4239 coff_mcore_relocate_section): ..
4240 * coff-ppc.c (coff_ppc_relocate_section): ..
4241 * coff-rs6000.c (xcoff_create_csect_from_smclas
4242 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
4243 sh_swap_insns, sh_relocate_section): ..
4244 * coff-tic54x.c (tic54x_reloc_processing): ..
4245 * coff-tic80.c (coff_tic80_relocate_section): ..
4246 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
4247 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
4248 coff_slurp_symbol_table, coff_classify_symbol,
4249 coff_slurp_reloc_table): ..
4250 * coffgen.c (_bfd_coff_read_string_table): ..
4251 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
4252 _bfd_coff_generic_relocate_section): ..
4253 * cpu-arm.c (bfd_arm_merge_machines): ..
4254 * cpu-sh.c (sh_merge_bfd_arch): ..
4255 * elf-hppa.h (elf_hppa_relocate_section): ..
4256 * elf.c (bfd_elf_string_from_elf_section, setup_group,
4257 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
4258 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
4259 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
4260 * elf32-arm.h (find_thumb_glue, find_arm_glue,
4261 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
4262 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
4263 elf32_arm_relocate_section, elf32_arm_set_private_flags,
4264 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
4265 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
4266 cris_elf_merge_private_bfd_data
4267 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
4268 * elf32-gen.c (elf32_generic_link_add_symbols): ..
4269 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
4270 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
4271 elf32_hppa_relocate_section): ..
4272 * elf32-i370.c (i370_elf_merge_private_bfd_data,
4273 i370_elf_check_relocs, i370_elf_relocate_section): ..
4274 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
4275 elf_i386_relocate_section): ..
4276 * elf32-m32r.c (m32r_elf_relocate_section,
4277 m32r_elf_merge_private_bfd_data): ..
4278 * elf32-m68hc1x.c (m68hc12_add_stub,
4279 _bfd_m68hc11_elf_merge_private_bfd_data): ..
4280 * elf32-m68k.c (elf_m68k_relocate_section): ..
4281 * elf32-mcore.c (mcore_elf_unsupported_reloc,
4282 mcore_elf_relocate_section): ..
4283 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
4284 ppc_elf_check_relocs, ppc_elf_relocate_section,
4285 ppc_elf_begin_write_processing): ..
4286 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
4287 elf_s390_relocate_section): ..
4288 * elf32-sh-symbian.c (sh_symbian_import_as,
4289 sh_symbian_process_embedded_commands,
4290 sh_symbian_relocate_section): ..
4291 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
4292 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
4293 sh_elf_merge_private_data): ..
4294 * elf32-sparc.c (elf32_sparc_check_relocs,
4295 elf32_sparc_relocate_section,
4296 elf32_sparc_merge_private_bfd_data): ..
4297 * elf32-v850.c (v850_elf_check_relocs,
4298 v850_elf_merge_private_bfd_data): ..
4299 * elf32-xtensa.c (elf_xtensa_check_relocs,
4300 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
4301 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
4302 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
4303 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
4304 * elf64-gen.c (elf64_generic_link_add_symbols): ..
4305 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
4306 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
4307 ppc64_elf_relocate_section): ..
4308 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
4309 elf_s390_relocate_section): ..
4310 * elf64-sh64.c (sh_elf64_relocate_section): ..
4311 * elf64-sparc.c (sparc64_elf_check_relocs,
4312 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
4313 sparc64_elf_merge_private_bfd_data): ..
4314 * elf64-x86-64.c (elf64_x86_64_check_relocs,
4315 elf64_x86_64_relocate_section): ..
4316 * elflink.c (_bfd_elf_add_default_symbol,
4317 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
4318 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
4319 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
4320 elf_get_linked_section_vma, elf_fixup_link_order,
4321 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
4322 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
4323 * elfxx-ia64.c (elfNN_ia64_relax_section,
4324 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
4325 * elfxx-mips.c (mips_elf_perform_relocation,
4326 _bfd_mips_elf_check_relocs,
4327 _bfd_mips_elf_merge_private_bfd_data): ..
4328 * ieee.c (ieee_slurp_external_symbols): ..
4329 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
4330 * libbfd.c (_bfd_generic_verify_endian_match): ..
4331 * linker.c (_bfd_generic_link_add_one_symbol,
4332 _bfd_generic_section_already_linked): ..
4333 * pdp11.c (translate_to_native_sym_flags): ..
4334 * pe-mips.c (coff_pe_mips_relocate_section): ..
4335 * peicode.h (pe_ILF_build_a_bfd): ..
4336 * srec.c (srec_bad_byte): ..
4337 * stabs.c (_bfd_link_section_stabs): ..
4338 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
4339 Replace all uses of bfd_archive_filename and bfd_get_section_ident
4340 with corresponding %B and %A in _bfd_error_handler format string.
4341 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
4342 calls to use %A and %B. Fix "against symbol .. from section" and
4343 similar error messages. Combine multiple _bfd_error_handler calls
4344 where they were separated due to bfd_archive_filename deficiencies.
4345 * bfd-in2.h: Regenerate.
4347 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
4349 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
4352 2004-08-10 Alan Modra <amodra@bigpond.net.au>
4354 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
4355 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
4356 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
4358 (link_hash_newfunc): Init was_undefined.
4359 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
4360 Use undefweak instead.
4361 (ppc64_elf_check_directives): Fix undefs chain.
4362 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
4364 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
4365 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
4366 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
4368 2004-08-09 Jakub Jelinek <jakub@redhat.com>
4370 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
4371 error, test input_section flags rather than sec.
4373 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4375 * elf-bfd.h (struct elf_backend_data): Add
4376 elf_backend_archive_symbol_lookup.
4377 (_bfd_elf_archive_symbol_lookup): Declare.
4378 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
4379 (elf_link_add_archive_symbols): ..extracted from here. Call the
4381 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
4382 (elfNN_bed): Init new field.
4383 * elf64-ppc.c (elf_backend_check_directives): Define.
4384 (elf_backend_archive_symbol_lookup): Define.
4385 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
4386 a ppc_link_hash_entry pointer.
4388 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
4389 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
4390 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
4391 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
4392 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
4393 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
4394 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
4397 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4399 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
4400 (ppc64_elf_add_symbol_hook): Test for NULL section.
4401 (get_sym_h): Formatting.
4402 (ppc64_elf_size_stubs): Include reloc addend in value stored as
4405 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
4406 long branch stubs with code handling plt and r2off branch stubs.
4408 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4410 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
4411 * elflink.c (elf_link_input_bfd): Formatting.
4412 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
4414 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
4415 (link_hash_newfunc): Don't set it.
4416 (ppc64_elf_copy_indirect_symbol): Nor copy it.
4417 (ppc64_elf_mark_entry_syms): Delete.
4418 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
4419 sections. Use get_opd_info.
4420 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
4422 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4424 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
4426 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
4427 (func_desc_adjust): Don't set have_undefweak.
4428 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
4429 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
4431 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
4432 "struct ppc_link_hash_entry *". Adjust all references.
4433 (ppc64_elf_hide_symbol): Correct a comment.
4435 * elf64-ppc.c (get_opd_info): New function.
4436 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
4437 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
4438 before calling get_fdh. Test fdh rather than h before dereferencing
4439 fdh. Mark removed symbols in opd_adjust.
4440 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
4441 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
4443 (ppc64_elf_output_symbol_hook): Likewise.
4445 2004-08-06 Paul Brook <paul@codesourcery.com>
4447 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
4448 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
4449 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
4450 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
4451 and BFD_RELOC_ARM_SBREL32.
4452 * bfd-in2.h, bbfd.h: Regenerate.
4454 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4456 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
4457 the dynamic link symbol actually in use.
4459 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
4461 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
4463 2004-07-31 Joel Brobecker <brobecker@gnat.com>
4464 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4466 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
4467 SHN_MIPS_TEXT and SHN_MIPS_DATA.
4469 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
4470 Nick Clifton <nickc@redhat.com>
4473 * bfd.c (_bfd_default_error_handler): Make it global.
4475 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
4477 * elf.c (assign_section_numbers): Cope gracefully with sections
4478 which have SHF_LINK_ORDER set but no sh_link set up.
4479 * elflink.c (elf_get_linked_section_vma): Likewise.
4481 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
4484 * elfxx-target.h (elf_backend_link_order_error_handler): New.
4485 Set it to _bfd_default_error_handler.
4486 (elfNN_bed): Add elf_backend_link_order_error_handler.
4488 * libbfd-in.h (_bfd_default_error_handler): New.
4490 * libbfd.h: Regenerated.
4492 2004-07-30 Jakub Jelinek <jakub@redhat.com>
4494 * archures.c (bfd_mach_sparc_64bit_p): Define.
4495 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
4496 * bfd-in2.h: Rebuilt.
4498 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
4500 Introduce SH2a support.
4501 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
4502 * archures.c (bfd_mach_sh2a_nofpu): New.
4503 * bfd-in2.h: Rebuilt.
4504 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
4505 (arch_info_struct): Add sh2a_nofpu.
4506 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
4507 2003-12-29 DJ Delorie <dj@redhat.com>
4508 * reloc.c: Add relocs for sh2a.
4509 * bfd-in2.h: Regenerate.
4510 * libbfd.hh: Regenerate.
4511 2003-12-01 Michael Snyder <msnyder@redhat.com>
4512 * archures.c (bfd_mach_sh2a): New.
4513 * bfd-in2.h: Rebuilt.
4514 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
4516 (arch_info_struct): Add sh2a.
4517 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
4519 2004-07-28 Nick Clifton <nickc@redhat.com>
4520 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4523 * som.c (setup_sections): Improve estimation of space sizes in
4524 relocatable objects.
4526 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
4527 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
4528 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
4530 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
4531 * configure: Regenerate.
4532 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
4533 case that accepts OSABI=NetBSD and OSABI=SysV.
4534 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
4535 the base of .got or .data (if .got does not exist).
4536 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
4538 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
4539 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
4540 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
4541 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
4543 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
4546 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
4547 (elf_sec_group): Defined.
4548 (bfd_elf_match_symbols_in_sections): New prototype.
4549 (_bfd_elf_setup_group_pointers): Likewise.
4551 * elf.c (bfd_elf_discard_group): Abort.
4552 (bfd_elf_set_group_contents): Also include relocation sections.
4553 Remove zero-fill for ld -r.
4554 (_bfd_elf_setup_group_pointers): New function.
4555 (elf_sort_elf_symbol): Likewise.
4556 (elf_sym_name_compare): Likewise.
4557 (bfd_elf_match_symbols_in_sections): Likewise.
4559 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
4561 * elflink.c (match_group_member): New.
4562 (elf_link_input_bfd): Check group member for discarded section.
4563 (try_match_symbols_in_sections): New function.
4564 (already_linked): Likewise.
4565 (_bfd_elf_section_already_linked): Support mixing comdat group
4566 and linkonce section.
4568 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
4569 * linker.c (bfd_section_already_linked_table_traverse): New.
4571 * libbfd.h: Regenerated.
4573 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
4575 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
4576 BFD_RELOC_CRX_SWITCH32.
4577 * bfd-in2.h: Regenerate.
4578 * libbfd.h: Regenerate.
4579 * elf32-crx.c: Support relocation/relaxation of
4580 BFD_RELOC_CRX_SWITCH* types.
4582 2004-07-27 Alan Modra <amodra@bigpond.net.au>
4584 * elf64-ppc.c: Correct "Linker stubs" comment.
4586 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
4588 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
4590 (elf_linked_to_section): New.
4592 * elf.c (assign_section_numbers): Set up sh_link for
4595 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
4596 to sh_link for SHT_IA_64_UNWIND sections.
4598 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
4600 * elflink.c (elf_fixup_link_order): Add _() to error message.
4602 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
4604 * elflink.c (elf_fixup_link_order): Issue a warning and flag
4607 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
4609 * aout-adobe.c (aout_32_section_already_linked): Defined.
4610 * aout-target.h (MY_section_already_linked): Likewise.
4611 * aout-tic30.c (MY_section_already_linked): Likewise.
4612 * binary.c (binary_section_already_linked): Likewise.
4613 * bout.c (b_out_section_already_linked): Likewise.
4614 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
4615 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
4616 * coffcode.h (coff_section_already_linked): Likewise.
4617 * i386msdos.c (msdos_section_already_linked): Likewise.
4618 * i386os9k.c (os9k_section_already_linked): Likewise.
4619 * ieee.c (ieee_section_already_linked): Likewise.
4620 * ihex.c (ihex_section_already_linked): Likewise.
4621 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
4622 * mmo.c (mmo_section_already_linked): Likewise.
4623 * nlm-target.h (nlm_section_already_linked): Likewise.
4624 * oasys.c (oasys_section_already_linked): Likewise.
4625 * pef.c (bfd_pef_section_already_linked): Likewise.
4626 * ppcboot.c (ppcboot_section_already_linked): Likewise.
4627 * som.c (som_bfd_discard_group): Likewise.
4628 * srec.c (srec_section_already_linked): Likewise.
4629 * tekhex.c (tekhex_section_already_linked): Likewise.
4630 * versados.c (versados_section_already_linked): Likewise.
4631 * vms.c (vms_section_already_linked): Likewise.
4632 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
4633 * xsym.c (bfd_sym_section_already_linked): Likewise.
4635 * bfd-in.h (bfd_section_already_linked_table_init): New.
4636 (bfd_section_already_linked_table_free): Likewise.
4638 * coff-rs6000.c (rs6000coff_vec): Add
4639 _bfd_generic_section_already_linked.
4640 (pmac_xcoff_vec): Likewise.
4641 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4642 (aix5coff64_vec): Likewise.
4644 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
4645 * elflink.c (_bfd_elf_section_already_linked): New function.
4647 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
4649 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
4650 (_bfd_generic_section_already_linked): New.
4651 (bfd_section_already_linked_hash_entry): Likewise.
4652 (bfd_section_already_linked): Likewise.
4653 (bfd_section_already_linked_table_lookup): Likewise.
4654 (bfd_section_already_linked_table_insert): Likewise.
4656 * linker.c (bfd_section_already_linked): New.
4657 (_bfd_section_already_linked_table): Likewise.
4658 (bfd_section_already_linked_table_lookup): Likewise.
4659 (bfd_section_already_linked_table_insert): Likewise.
4660 (already_linked_newfunc): Likewise.
4661 (bfd_section_already_linked_table_init): Likewise.
4662 (bfd_section_already_linked_table_free): Likewise.
4663 (_bfd_generic_section_already_linked): Likewise.
4665 * section.c (bfd_section): Remove comdat.
4666 (bfd_comdat_info): Moved to ...
4667 * bfd-in.h (coff_comdat_info): Here.
4668 (bfd_coff_get_comdat_section): New.
4669 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
4670 * libcoff-in.h (coff_section_tdata): Add comdat.
4671 * coffcode.h (handle_COMDAT): Updated.
4672 * cofflink.c (coff_link_add_symbols): Likewise.
4673 * ecoff.c (bfd_debug_section): Likewise.
4675 * targets.c (bfd_target): Add _section_already_linked.
4676 (BFD_JUMP_TABLE_LINK): Updated.
4678 * bfd-in2.h: Regenerated.
4679 * libbfd.h: Likewise.
4680 * libcoff.h: Likewise.
4682 2003-07-21 Paul Brook <paul@codesourcery.com>
4684 * elflink.c (elf_get_linked_section_vma, compare_link_order,
4685 elf_fixup_link_order): New functions.
4686 (bfd_elf_final_link): Call elf_fixup_link_order.
4688 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
4690 * elf-bfd.h (ELF_COMMON_DEF_P): New.
4691 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
4693 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
4694 _bfd_elf_symbol_refs_local_p.
4695 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
4698 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
4700 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
4702 (bfd_elf_get_dyn_lib_class): New prototype.
4703 * elf.c (bfd_elf_get_dyn_lib_class): New function.
4705 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
4706 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
4707 entry is needed. Issue an error if a DT_NEEDED entry is needed
4708 for a file marked DYN_NO_NEEDED.
4709 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
4712 * bfd-in2.h: Regenerated.
4714 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4716 * elflink.c (elf_section_complain_discarded): Don't complain in
4719 2004-07-10 James E Wilson <wilson@specifixinc.com>
4721 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
4722 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
4723 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
4724 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
4726 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
4727 bfd_put_64 to bfd_putl64.
4728 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
4730 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
4733 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
4734 .init/.fini sections when trying to relax it.
4736 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
4738 * elf.c (assign_file_positions_for_segments): Make sure the
4739 .dynamic section is the first section in the PT_DYNAMIC segment.
4741 2004-07-09 Nick Clifton <nickc@redhat.com>
4743 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
4744 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
4745 sh_elf_get_flags_from_mach functions so that they do not conflict
4746 when this target is built with other sh-elf targets.
4747 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
4748 suppression of this function.
4749 (sh_elf_find_flags): Likewise.
4751 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
4753 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
4754 (ALL_MACHINES_CFILES): Add cpu-crx.c.
4755 (BFD32_BACKENDS): Add elf32-crx.lo.
4756 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
4757 (cpu-crx.lo): New target.
4758 (elf32-crx.lo): New target.
4759 * Makefile.in: Regenerate.
4760 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
4761 (bfd_archures_list): Add bfd_crx_arch.
4762 * bfd-in2.h: Regenerate.
4763 * config.bfd: Handle crx-*-elf*, crx*.
4764 * configure.in: Handle bfd_elf32_crx_vec.
4765 * configure: Regenerate.
4766 * cpu-crx.c: New file.
4767 * elf32-crx.c: Likewise.
4768 * libbfd.h: Regenerate.
4769 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
4770 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
4771 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
4772 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
4773 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
4774 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
4775 * targets.c (bfd_elf32_crx_vec): Declare.
4776 (bfd_target_vector): Add bfd_elf32_crx_vec.
4778 2004-07-06 Nick Clifton <nickc@redhat.com>
4780 * config.bfd: Add sh-symbian-elf target.
4781 * configure.in: Add bfd_elf32_shl_symbian_vec.
4782 * configure: Regenerate.
4783 * elf-bfd.h (struct elf_backend_data): Add new field
4785 * elflink.c (elf_link_add_object_symbols): Invoke the
4786 check_directives function, if defined.
4787 * elfxx-target.h: Provide a default, NULL definition for
4789 * targets.c: Add bfd_elf32_shl_symbian_vec.
4790 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
4792 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
4793 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
4794 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
4795 not already been defined.
4796 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
4797 * sh-symbian.c: New file. Provide functions to support the
4798 * sh-symbian-elf target.
4799 * Makefile.am: Add elf32-sh-symbian.c
4800 * Makefile.in: Regenerate.
4802 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
4804 * elf32-sh.c: Include ../opcodes/sh-opc.h.
4805 * Makefile.am: Ran make dep-am.
4806 * Makefile.in: Ran make dep-in.
4808 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4810 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
4813 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
4815 * config.bfd: Add want64 to configuration target s390-*-linux*.
4817 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
4819 * bfd.c (bfd_get_section_ident): New.
4821 * elflink.c (elf_link_read_relocs_from_section): Call
4822 bfd_get_section_ident to identify the section when reporting
4824 (_bfd_elf_link_output_relocs): Likewise.
4825 (elf_link_output_extsym): Likewise.
4826 (elf_link_input_bfd): Likewise.
4827 (bfd_elf_gc_record_vtinherit): Likewise.
4829 * bfd-in2.h: Regenerated.
4831 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
4832 Nick Clifton <nickc@redhat.com>
4835 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
4836 of section symbols to mips_elf_sort_hash_table ().
4838 2004-07-01 Alan Modra <amodra@bigpond.net.au>
4840 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
4842 (elf_section_complain_discarded): New function. Handle
4843 .gcc_except_table too.
4844 (elf_link_input_bfd): Rewrite handling of relocs against symbols
4845 in discarded sections.
4846 * elf-bfd.h (elf_discarded_section): Protect macro arg.
4848 2004-06-30 James E Wilson <wilson@specifixinc.com>
4850 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
4851 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
4853 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
4856 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
4857 local references to discarded sections and report their
4860 2004-06-30 Alan Modra <amodra@bigpond.net.au>
4862 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
4863 sec_info_type, test section name instead.
4865 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
4868 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
4869 in .init/.fini sections.
4871 2004-06-29 Bob Wilson <bob.wilson@acm.org>
4873 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
4874 bfd_get_section_limit.
4876 2004-06-29 Bob Wilson <bob.wilson@acm.org>
4878 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
4879 output section size.
4881 2004-06-29 Alan Modra <amodra@bigpond.net.au>
4883 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
4885 (mmix_elf_perform_relocation): Adjust for above change.
4886 (mmix_elf_relocate_section): Likewise.
4887 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
4888 (mmix_elf_get_section_contents): Delete.
4889 (bfd_elf64_get_section_contents): Delete.
4890 (mmix_elf_relocate_section): Zero stub area.
4891 * linker.c (default_indirect_link_order): Alloc max of section size
4893 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
4894 * section.c (bfd_malloc_and_get_section): Likewise.
4895 (struct bfd_section): Update rawsize comment.
4896 * bfd-in2.h: Regenerate.
4898 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
4900 2004-06-29 Alan Modra <amodra@bigpond.net.au>
4902 * bfd-in.h (bfd_get_section_limit): Define.
4903 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
4904 (_bfd_final_link_relocate): Use bfd_get_section_limit.
4905 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
4906 * coff-arm.c (coff_arm_relocate_section): Likewise.
4907 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
4908 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
4909 (bfd_ns32k_final_link_relocate): Likewise.
4910 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
4911 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
4912 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
4913 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
4914 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
4915 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
4916 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
4917 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
4918 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
4919 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
4920 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
4921 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
4922 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
4923 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
4924 * elf32-v850.c (v850_elf_reloc): Likewise.
4925 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
4926 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
4927 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
4928 * elf64-mips.c (mips_elf64_gprel32_reloc)
4929 (mips16_gprel_reloc): Likewise.
4930 * elf64-mmix.c (mmix_elf_reloc): Likewise.
4931 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
4932 * elf64-sparc.c (init_insn_reloc): Likewise.
4933 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
4934 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
4935 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
4936 (_bfd_mips_elf_generic_reloc): Likewise.
4937 * bfd-in2.h: Regenerate.
4939 2004-06-28 Alan Modra <amodra@bigpond.net.au>
4941 * bfd-in.h (struct stab_info): Move from stabs.c.
4942 * stabs.c (struct stab_link_includes_table): Delete.
4943 (stab_link_includes_lookup): Delete.
4944 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
4945 level of indirection from sinfo parm.
4946 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
4947 stabstr section. Adjust hash table accesses.
4948 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
4949 alloc. Adjust stab_info test.
4950 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
4951 (_bfd_coff_final_link): Adjust stab_info test.
4952 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
4953 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
4955 * libcoff-in.h (struct coff_link_hash_table): Likewise.
4956 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
4957 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
4958 stabstr section. Adjust stab_info test.
4959 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
4960 (_bfd_write_stab_strings): Adjust prototypes.
4961 * libbfd.h: Regenerate.
4962 * libcoff.h: Regenerate.
4963 * bfd-in2.h: Regenerate.
4965 2004-06-27 Mark Kettenis <kettenis@gnu.org>
4967 From Miod Vallat <miod@online.fr>:
4968 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
4970 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
4972 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
4973 (struct elf32_mn10300_link_hash_entry): Remove
4974 pcrel_relocs_copied.
4975 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
4976 R_MN10300_32. Don't adjust pcrel_relocs_copied.
4977 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
4978 and gotoff relocations if the symbol doesn't bind locally. Use
4979 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
4980 relocation for PCREL32.
4981 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
4982 to test whether a symbol binds locally.
4983 (elf32_mn10300_link_hash_newfunc): Don't initialize
4984 pcrel_relocs_copied.
4985 (_bfd_mn10300_elf_discard_copies): Delete.
4986 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
4988 2004-06-26 Mark Kettenis <kettenis@gnu.org>
4990 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
4992 2004-06-25 Joel Brobecker <brobecker@gnat.com>
4994 * som.c (som_set_reloc_info): Correct small typo.
4996 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4998 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
4999 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
5000 (m32r_elf_gcsweep_hook): Likewise.
5001 (m32r_elf_check_relocs): Likewise.
5002 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
5003 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
5004 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
5005 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
5006 * bfd-in2.h: Regenerated.
5007 * libbfd.h: Regenerated.
5009 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
5011 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
5013 (elf64_x86_64_relocate_section): Issue an error for
5014 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
5015 against global symbols when building shared library.
5017 2004-06-24 Alan Modra <amodra@bigpond.net.au>
5019 * section.c (struct sec): Rename "_cooked_size" to "size".
5020 Rename "_raw_size" to "rawsize".
5021 (STD_SECTION): Adjust comments.
5022 (bfd_set_section_size, bfd_get_section_contents): Use size.
5023 (bfd_malloc_and_get_section): New function.
5024 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
5025 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
5026 Correctly free reloc and contents memory.
5027 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
5028 and fake CIE now that we can shink section size to zero.
5029 (_bfd_elf_write_section_eh_frame): Likewise..
5030 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
5031 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
5032 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
5033 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
5034 unneeded indirection.
5035 * elf.c (_bfd_elf_section_offset): .. and update call.
5036 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
5037 * libbfd.h: Regenerate.
5038 * bfd-in2.h: Regenerate.
5040 Replace occurrences of "_raw_size" and "_cooked_size" in most places
5041 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
5042 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
5043 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
5044 Similarly use "rawsize", if non-zero, in reloc functions to validate
5045 reloc addresses. Use new bfd_malloc_and_get_section in most places
5046 where bfd_get_section_contents was called. Expand all occurrences of
5047 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
5048 grok_prstatus and similar functions to "size".
5049 * aix386-core.c (aix386_core_file_p): ..
5050 * aix5ppc-core.c (xcoff64_core_p): ..
5051 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
5052 aout_adobe_set_section_contents): ..
5053 * aout-target.h (callback): ..
5054 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
5055 MY_bfd_final_link): ..
5056 * aoutf1.h (sunos4_core_file_p): ..
5057 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
5058 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
5059 final_link, aout_link_input_section): ..
5060 * binary.c (binary_object_p, binary_canonicalize_symtab,
5061 binary_set_section_contents): ..
5062 * bout.c (b_out_callback, b_out_write_object_contents,
5063 b_out_set_section_contents, b_out_bfd_relax_section,
5064 b_out_bfd_get_relocated_section_contents): ..
5065 * cisco-core.c (cisco_core_file_validate): ..
5066 * coff-alpha.c (alpha_ecoff_object_p,
5067 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
5068 * coff-arm.c (coff_arm_relocate_section,
5069 bfd_arm_allocate_interworking_sections): ..
5070 * coff-h8300.c (h8300_reloc16_extra_cases,
5071 h8300_bfd_link_add_symbols): ..
5072 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
5073 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
5074 ppc_bfd_coff_final_link): ..
5075 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
5076 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
5077 sh_align_loads, sh_coff_get_relocated_section_contents): ..
5078 * coff64-rs6000.c (xcoff64_write_object_contents,
5079 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
5080 * coffcode.h (coff_compute_section_file_positions,
5081 coff_write_object_contents): ..
5082 * coffgen.c (make_a_section_from_file, coff_write_symbols,
5083 coff_section_symbol, build_debug_section): ..
5084 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
5085 process_embedded_commands, _bfd_coff_link_input_bfd,
5086 _bfd_coff_write_global_sym): ..
5087 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
5088 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
5089 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
5090 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
5091 _bfd_dwarf2_find_nearest_line): ..
5092 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
5093 ecoff_compute_section_file_positions,
5094 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
5095 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
5096 _bfd_elf_discard_section_eh_frame_hdr,
5097 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
5098 _bfd_elf_write_section_eh_frame,
5099 _bfd_elf_write_section_eh_frame_hdr): ..
5100 * elf-hppa.h (elf_hppa_sort_unwind): ..
5101 * elf-m10200.c (mn10200_elf_relax_section,
5102 mn10200_elf_relax_delete_bytes,
5103 mn10200_elf_get_relocated_section_contents): ..
5104 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
5105 mn10300_elf_check_relocs, mn10300_elf_relax_section,
5106 mn10300_elf_relax_delete_bytes,
5107 mn10300_elf_get_relocated_section_contents,
5108 _bfd_mn10300_elf_adjust_dynamic_symbol,
5109 _bfd_mn10300_elf_discard_copies,
5110 _bfd_mn10300_elf_size_dynamic_sections,
5111 _bfd_mn10300_elf_finish_dynamic_sections): ..
5112 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
5113 _bfd_elf_make_section_from_phdr, elf_fake_sections,
5114 bfd_elf_set_group_contents, map_sections_to_segments,
5115 elf_sort_sections, assign_file_positions_for_segments,
5116 SECTION_SIZE, copy_private_bfd_data,
5117 _bfd_elf_get_dynamic_reloc_upper_bound,
5118 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
5119 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
5120 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
5121 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
5122 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
5123 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
5124 bfd_elf32_arm_process_before_allocation,
5125 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
5126 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
5127 elf32_arm_write_section): ..
5128 * elf32-cris.c (cris_elf_grok_prstatus,
5129 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
5130 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
5131 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
5132 elf_cris_discard_excess_dso_dynamics,
5133 elf_cris_discard_excess_program_dynamics): ..
5134 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
5135 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
5136 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
5137 _frv_create_got_section, _frvfdpic_assign_plt_entries,
5138 elf32_frvfdpic_size_dynamic_sections,
5139 elf32_frvfdpic_modify_segment_map,
5140 elf32_frvfdpic_finish_dynamic_sections): ..
5141 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
5142 elf32_h8_get_relocated_section_contents): ..
5143 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
5144 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
5145 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
5146 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
5147 elf32_hppa_finish_dynamic_sections): ..
5148 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
5149 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
5150 i370_elf_finish_dynamic_sections): ..
5151 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
5152 allocate_dynrelocs, elf_i386_size_dynamic_sections,
5153 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
5154 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
5155 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
5156 * elf32-ip2k.c (ip2k_is_switch_table_128,
5157 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
5158 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
5159 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
5160 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
5161 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
5162 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
5163 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
5164 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
5165 m32r_elf_get_relocated_section_contents): ..
5166 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
5167 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
5168 m68hc11_elf_relax_delete_bytes): ..
5169 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
5170 m68hc12_elf_size_one_stub): ..
5171 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
5172 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
5173 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
5174 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
5175 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
5176 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
5177 elf32_mips_grok_prstatus): ..
5178 * elf32-or32.c (or32_elf_consth_reloc): ..
5179 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
5180 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
5181 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
5182 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
5183 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
5184 ppc_elf_final_write_processing): ..
5185 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
5186 allocate_dynrelocs, elf_s390_size_dynamic_sections,
5187 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
5188 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
5189 sh_elf_relax_delete_bytes, sh_elf_align_loads,
5190 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
5191 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
5192 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
5193 * elf32-sh64-com.c (sh64_address_in_cranges,
5194 sh64_get_contents_type): ..
5195 * elf32-sh64.c (sh64_find_section_for_address,
5196 sh64_elf_final_write_processing): ..
5197 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
5198 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
5199 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
5200 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
5201 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
5202 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
5203 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
5204 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
5205 elf_vax_finish_dynamic_sections): ..
5206 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
5207 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
5208 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
5209 xstormy16_elf_finish_dynamic_sections): ..
5210 * elf32-xtensa.c (xtensa_read_table_entries,
5211 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
5212 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
5213 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
5214 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
5215 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
5216 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
5217 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
5218 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
5219 xtensa_callback_required_dependence): ..
5220 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
5221 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
5222 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
5223 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
5224 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
5225 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
5226 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
5227 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
5228 * elf64-hppa.c (allocate_dynrel_entries,
5229 elf64_hppa_size_dynamic_sections,
5230 elf64_hppa_finish_dynamic_sections): ..
5231 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
5232 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
5233 elf64_mips_grok_prstatus): ..
5234 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
5235 mmix_elf_relocate_section, mmix_elf_final_link,
5236 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
5237 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
5238 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
5239 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
5240 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
5241 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
5242 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
5243 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
5244 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
5245 ppc64_elf_finish_dynamic_sections): ..
5246 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
5247 allocate_dynrelocs, elf_s390_size_dynamic_sections,
5248 elf_s390_finish_dynamic_sections): ..
5249 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
5250 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
5251 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
5252 sh64_elf64_finish_dynamic_sections): ..
5253 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
5254 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
5255 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
5256 sparc64_elf_finish_dynamic_symbol,
5257 sparc64_elf_finish_dynamic_sections): ..
5258 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
5259 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
5260 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
5261 elf64_x86_64_finish_dynamic_sections): ..
5262 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
5263 * elfcode.h (elf_slurp_reloc_table): ..
5264 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
5265 elf_finalize_dynstr, elf_link_add_object_symbols,
5266 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
5267 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
5268 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
5269 elf32_mips_grok_prstatus): ..
5270 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
5271 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
5272 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
5273 elfNN_ia64_finish_dynamic_sections): ..
5274 * elfxx-mips.c (mips_elf_create_procedure_table,
5275 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
5276 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
5277 mips_elf_global_got_index, mips_elf_multi_got,
5278 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
5279 mips_elf_allocate_dynamic_relocations,
5280 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
5281 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
5282 _bfd_mips_elf_always_size_sections,
5283 _bfd_mips_elf_size_dynamic_sections,
5284 _bfd_mips_elf_finish_dynamic_symbol,
5285 _bfd_mips_elf_finish_dynamic_sections,
5286 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
5287 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
5288 _bfd_elf_mips_get_relocated_section_contents,
5289 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
5290 * hp300hpux.c (callback): ..
5291 * hppabsd-core.c (make_bfd_asection): ..
5292 * hpux-core.c (make_bfd_asection): ..
5293 * i386linux.c (linux_link_create_dynamic_sections,
5294 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
5295 * i386msdos.c (msdos_write_object_contents): ..
5296 * i386os9k.c (os9k_callback, os9k_write_object_contents,
5297 os9k_set_section_contents): ..
5298 * ieee.c (parse_expression, ieee_slurp_external_symbols,
5299 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
5300 ieee_write_section_part, do_with_relocs, do_as_repeat,
5301 do_without_relocs, ieee_write_debug_part, init_for_output,
5302 ieee_set_section_contents): ..
5303 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
5304 * irix-core.c (do_sections, make_bfd_asection): ..
5305 * libaout.h (aout_section_merge_with_text_p): ..
5306 * libbfd.c (_bfd_generic_get_section_contents,
5307 _bfd_generic_get_section_contents_in_window): ..
5308 * linker.c (default_indirect_link_order): ..
5309 * lynx-core.c (make_bfd_asection): ..
5310 * m68klinux.c (linux_link_create_dynamic_sections,
5311 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
5312 * mach-o.c (bfd_mach_o_make_bfd_section,
5313 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
5314 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
5315 bfd_mach_o_scan_read_segment): ..
5316 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
5317 _bfd_merge_sections): ..
5318 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
5319 mmo_map_set_sizes, mmo_canonicalize_symtab,
5320 mmo_internal_write_section, mmo_write_object_contents): ..
5321 * netbsd-core.c (netbsd_core_file_p): ..
5322 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
5323 nlm_alpha_set_public_section): ..
5324 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
5325 * nlm32-sparc.c (nlm_sparc_write_import): ..
5326 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
5327 nlm_compute_section_file_positions): ..
5328 * oasys.c (oasys_object_p, oasys_slurp_section_data,
5329 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
5330 * opncls.c (get_debug_link_info): ..
5331 * osf-core.c (make_bfd_asection): ..
5332 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
5333 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
5334 final_link, aout_link_input_section): ..
5335 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
5336 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
5337 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
5338 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
5339 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
5340 * ptrace-core.c (ptrace_unix_core_file_p): ..
5341 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
5342 _bfd_final_link_relocate, bfd_generic_relax_section,
5343 bfd_generic_get_relocated_section_contents): ..
5344 * reloc16.c (bfd_coff_reloc16_relax_section,
5345 bfd_coff_reloc16_get_relocated_section_c): ..
5346 * riscix.c (riscix_some_aout_object_p): ..
5347 * rs6000-core.c (read_hdr, make_bfd_asection): ..
5348 * sco5-core.c (make_bfd_asection): ..
5349 * simple.c (bfd_simple_get_relocated_section_contents): ..
5350 * som.c (som_object_setup, setup_sections, som_prep_headers,
5351 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
5352 som_set_reloc_info, som_get_section_contents,
5353 som_bfd_link_split_section): ..
5354 * sparclinux.c (linux_link_create_dynamic_sections,
5355 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
5356 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
5357 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
5358 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
5359 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
5360 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
5361 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
5362 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
5363 sunos_finish_dynamic_link): ..
5364 * syms.c (_bfd_stab_section_find_nearest_line): ..
5365 * tekhex.c (first_phase, tekhex_set_section_contents,
5366 tekhex_write_object_contents): ..
5367 * trad-core.c (trad_unix_core_file_p): ..
5368 * versados.c (process_esd, process_otr, process_otr): ..
5369 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
5370 * vms-misc.c (add_new_contents): ..
5371 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
5372 * vms.c (vms_set_section_contents): ..
5373 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
5374 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
5375 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
5376 * xsym.c (bfd_sym_scan): .. See above.
5378 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
5380 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
5381 calling _bfd_merged_section_offset only for section symbols.
5383 2004-06-22 Alan Modra <amodra@bigpond.net.au>
5385 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
5386 for handling SEC_MERGE symbols in relax_section.
5388 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
5390 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
5391 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
5392 linked together. Mark the result as h8300sx code.
5394 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
5396 * elf-bfd.h (struct elf_backend_data): Added
5397 elf_backend_omit_section_dynsym.
5398 (_bfd_elf_link_omit_section_dynsym): Declare.
5399 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
5400 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
5401 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
5402 (_bfd_elf_link_renumber_dynsyms): ... this function.
5403 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
5404 _bfd_elf_link_omit_section_dynsym).
5405 (elfNN_bed): Added elf_backend_omit_section_dynsym.
5407 2004-06-21 Nick Clifton <nickc@redhat.com>
5409 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
5412 2004-06-17 Jerome Guitton <guitton@gnat.com>
5414 * bfd-in.h (bfd_cache_close_all): New function declaration.
5415 * bfd-in2.h: Regenerate.
5416 * cache.c (bfd_cache_close_all): New function definition.
5418 2004-06-16 Mark Kettenis <kettenis@gnu.org>
5420 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
5422 * configure: Regenerate.
5424 2004-06-16 Daniel Jacobowitz <dan@debian.org>
5426 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
5427 the pre-existing section.
5429 2004-06-15 Alan Modra <amodra@bigpond.net.au>
5431 * section.c (struct sec): Remove usused flags. Reorganize a little.
5432 (bfd_get_section_size_before_reloc): Delete.
5433 (bfd_get_section_size_after_reloc): Delete.
5434 (STD_SECTION): Update.
5435 (bfd_get_section_size_now): Delete.
5436 (bfd_set_section_contents): Don't referece reloc_done.
5437 (bfd_get_section_contents): Remove reloc_done comment.
5438 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
5440 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
5441 * ecoff.c (bfd_debug_section): Update initializer.
5442 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
5443 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
5444 * bfd-in.h (bfd_section_size): Expand.
5445 (bfd_get_section_size): New macro.
5446 * bfd-in2.h: Regenerate.
5447 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
5448 bfd_get_section_size_before_reloc with bfd_get_section_size.
5449 * coffcode.h (coff_write_object_contents): Likewise.
5450 * coffgen.c (build_debug_section): Likewise.
5451 * dwarf1.c (parse_line_table): Likewise.
5452 (_bfd_dwarf1_find_nearest_line): Likewise.
5453 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
5454 * i386msdos.c (msdos_write_object_contents): Likewise.
5455 * pdp11.c (squirt_out_relocs): Likewise.
5456 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
5457 * elf64-mmix.c (mmix_elf_final_link): Update comment.
5459 2004-06-14 Chris Demetriou <cgd@broadcom.com>
5461 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
5462 removal) with updated comment.
5463 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
5465 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
5466 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5468 2004-06-12 Alan Modra <amodra@bigpond.net.au>
5470 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
5471 overflow on branches to undefweaks.
5473 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5475 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
5476 as ecoff_section_data() does not return a valid lvalue.
5478 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
5480 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
5481 (elf_link_add_object_symbols): Likewise.
5483 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
5484 (elf_backend_reloc_type_class): New.
5486 2004-06-08 Mark Kettenis <kettenis@gnu.org>
5488 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
5490 * configure: Regenerate.
5492 2004-06-07 Daniel Jacobowitz <dan@debian.org>
5494 From: Albert Chin-A-Young <china@thewrittenword.com>
5495 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
5498 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
5500 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
5503 2004-05-28 DJ Delorie <dj@redhat.com>
5505 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
5506 for linking, but otherwise adjust reloc for merged sections.
5508 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
5510 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
5511 _bfd_merged_section_offset for local symbols.
5513 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
5515 * Makefile.am: Regenerate dependencies.
5516 * Makefile.in: Regenerate.
5517 * archures.c: Add bfd_mach_sh3_nommu .
5518 * bfd-in2.h: Regenerate.
5519 * cpu-sh.c: Add sh3-nommu architecture.
5520 (bfd_to_arch_table): Create new table.
5521 (sh_get_arch_from_bfd_mach): Create new function.
5522 (sh_get_arch_up_from_bfd_mach): Create new function.
5523 (sh_merge_bfd_arch): Create new function.
5524 * elf32-sh.c (sh_ef_bfd_table): Add table.
5525 (sh_elf_check_relocs): Replace switch statement with
5526 use of sh_ef_bfd_table .
5527 (sh_elf_get_flags_from_mach): Add new function.
5528 (sh_find_elf_flags): Likewise.
5529 (sh_elf_copy_private_data): Replace most of non-elf contents
5530 with a call to sh_merge_bfd_arch() .
5532 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
5534 * Makefile.am (bfdver.h): Use explicit filename, not $< .
5535 * Makefile.in: Regenerate.
5537 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
5539 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
5540 custom calling conventions for dynamic symbols.
5541 (mn10300_elf_relax_section): Avoid relaxing a function as a local
5542 symbol if it's an alias to a global one.
5544 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
5546 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
5549 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
5551 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
5554 2004-05-26 Alan Modra <amodra@bigpond.net.au>
5556 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
5557 for SHT_GROUP sections.
5559 2004-05-25 Alan Modra <amodra@bigpond.net.au>
5561 * elflink.c (elf_link_add_object_symbols): Don't set up merge
5563 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
5564 * merge.c: Formatting. Remove unnecessary casts. Expand
5565 bfd_get_section_alignment macro.
5566 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
5567 use throughout file.
5568 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
5569 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
5570 section name to determine sinfo group, instead test output section
5572 (_bfd_merge_sections): Add struct bfd_link_info param. Call
5573 _bfd_strip_section_from_output rather than just twiddling flags.
5574 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
5575 (_bfd_merge_sections): Update prototype.
5576 * libbfd.h: Regenerate.
5578 2004-05-24 Mark Kettenis <kettenis@gnu.org>
5580 * netbsd-core.c: Correctly indent section that sets architecture
5583 From Miod Vallat <miod@online.fr>:
5584 * m88kopenbsd.c: New file.
5585 * targets.c (m88k_openbsd_vec): New.
5586 * config.bfd: Add m88k-*-openbsd*.
5587 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
5588 (m88kopenbsd_vec): New.
5589 * configure: Regenerate.
5590 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
5591 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
5593 * Makefile.in: Regenerate.
5594 * po/SRC-POTFILES.in: Regenerate.
5596 2004-05-24 Nick Clifton <nickc@redhat.com>
5598 * hash.c: Remove bogus node "Changing the default Hash Table Size"
5599 introduced by hash table size patch.
5601 2004-05-22 Ben Elliston <bje@au.ibm.com>
5603 * configure.in (is_release): Remove.
5604 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
5605 (AC_OUTPUT): Don't output bfdver.h from version.h.
5606 * configure: Regenerate.
5607 * Makefile.am (RELEASE): New variable.
5608 (bfdver.h): New target.
5609 * Makefile.in: Regenerate.
5610 * doc/Makefile.in: Likewise.
5612 2004-05-22 Ben Elliston <bje@au.ibm.com>
5614 * Makefile.am (config.status): Don't depend on version.h.
5615 * Makefile.in: Regenerate.
5617 2004-05-22 Alan Modra <amodra@bigpond.net.au>
5619 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
5620 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
5621 * libbfd.h: Regenerate.
5622 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
5623 (_bfd_elf_rel_local_sym): Likewise.
5624 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
5625 (elf_link_input_bfd): Likewise.
5626 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
5627 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5628 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
5629 (elfNN_ia64_relocate_section): Likewise.
5631 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
5633 * hash.c (bfd_default_hash_table_size): New variable.
5634 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
5635 (bfd_hash_set_default_size): New function. Set the default size
5636 to a selected prime number close to the argument. Document new
5638 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
5639 * bfd-in2.h: Regenerate.
5640 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
5641 * Makefile.in: Regenerate.
5643 2004-05-21 Mark Kettenis <kettenis@gnu.org>
5645 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
5646 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
5647 arm, m68k, m88k and hppa core files.
5649 2004-05-21 Nick Clifton <nickc@redhat.com>
5651 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
5652 (bfd_bwrite): Likewise.
5653 (bfd_tell): Likewise.
5654 (bfd_flush): Likewise.
5655 (bfd_stat): Likewise.
5656 (bfd_seek): Likewise.
5657 (bfd_get_mtime): Likewise.
5658 (bfd_get_size): Likewise.
5660 2004-05-19 Ben Elliston <bje@au.ibm.com>
5662 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
5664 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
5666 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
5667 (bfd_generic_openr_next_archived_file): Likewise.
5669 2004-05-17 Bob Wilson <bob.wilson@acm.org>
5671 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
5672 section names by inserting a new substring after .gnu.linkonce, except
5673 for .gnu.linkonce.t.* where the "t." is replaced.
5675 2004-05-17 Adam Nemet <anemet@lnxw.com>
5677 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
5678 (m68-*-lynxos* case): Likewise.
5679 (powerpc-*-lyxnos* case): New case.
5680 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
5682 2004-05-17 David Heine <dlheine@tensilica.com>
5684 * aout-target.h (MY_bfd_copy_private_header_data): Define.
5685 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
5686 * bfd.c (bfd_copy_private_header_data): Define.
5687 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
5689 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
5690 * coffcode.h (coff_bfd_copy_private_header_data): Define.
5691 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
5692 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
5693 segments by calling copy_private_bfd_data.
5694 (_bfd_elf_copy_private_header_data): Define.
5695 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
5696 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
5697 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
5698 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
5699 * mmo.c (mmo_bfd_copy_private_header_data): Define.
5700 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
5701 * som.c (som_bfd_copy_private_header_data): Define.
5702 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
5703 * vms.c (vms_bfd_copy_private_header_data): Define.
5704 * bfd-in2.h: Regenerate.
5705 * libbfd.h: Regenerate.
5707 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5709 * elfxx-mips.c (MINUS_TWO): Define.
5710 (mips_elf_higher, mips_elf_highest,
5711 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
5712 some bfd_vma values.
5713 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
5715 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5717 * som.c (log2): Rename to exact_log2. Adjust all callers.
5719 2004-05-13 Paul Brook <paul@codesourcery.com>
5721 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
5722 dwarf3 format CIE entries. Remove comment about the size of the
5723 ra_column field. It is now correctly deduced.
5725 2004-05-13 Joel Sherrill <joel@oarcorp.com>
5727 * config.bfd (or32-*-rtems*): Switch to elf.
5729 2004-05-13 Nick Clifton <nickc@redhat.com>
5731 * po/fr.po: Updated French translation.
5733 2004-05-11 Jakub Jelinek <jakub@redhat.com>
5735 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
5736 into .dynsym if elf_section_data (sec)->dynindx <= 0.
5737 Adjust counting of last_local.
5738 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
5739 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
5740 created by the linker nor !SHF_ALLOC.
5742 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
5743 DT_PLTGOT to the start of the .got.plt section instead of the
5744 .got output section. Set sh_entsize for .got section in addition
5746 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
5747 is at sgot->output_section->vma.
5748 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
5749 DT_PLTGOT to the start of the .got.plt section instead of the
5750 .got output section.
5751 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
5752 is at sgot->output_section->vma. Set sh_entsize for .got section
5753 in addition to .got.plt.
5754 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
5755 (bfd_section_from_phdr): Likewise.
5756 (map_sections_to_segments): Likewise.
5757 (assign_file_positions_for_segments): Likewise.
5758 (get_program_header_size): Likewise.
5759 * elflink.c (bfd_elf_size_dynamic_sections): Set
5760 elf_tdata (output_bfd)->relro from info->relro.
5761 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
5763 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
5765 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
5766 a zero symndx for which we hadn't accounted a dynamic relocation.
5767 (_frvfdpic_add_rofixup): Likewise.
5769 2004-05-07 Brian Ford <ford@vss.fsi.com>
5770 DJ Delorie <dj@redhat.com>
5772 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
5773 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
5774 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
5775 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
5777 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
5779 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
5780 immediately if there's no link info.
5781 (elf32_frvfdpic_copy_private_bfd_data): New.
5782 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
5784 2004-05-06 Zack Weinberg <zack@codesourcery.com>
5786 * dwarf2.c (add_line_info): Also set info->filename to NULL if
5787 filename argument is null; do not call strlen on a null pointer.
5789 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
5791 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
5794 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
5796 * configure.in (bfd_elf32_frvfdpic_vec): New.
5797 * configure: Rebuilt.
5798 * targets.c (bfd_elf32_frvfdpic_vec): New.
5799 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
5801 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
5802 frvfdpic instead of frv. Rearrange elf-target macros such that
5803 the FDPIC-specific ones are only defined for this new target
5805 (bfd_elf32_frvfdpic_vec): Declare.
5807 (elf32_frv_relocate_section): Use it to enable segment checking
5808 and to control rofixup emission. Add output section vma to
5809 applied relocation in non-LOAD non-ALLOC sections. Use
5810 _bfd_error_handler for errors.
5811 (_frv_create_got_section): Create .rel.got and .rofixup only in
5812 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
5814 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
5815 (elf32_frvfdpic_modify_segment_map): Likewise.
5816 (elf32_frv_finish_dynamic_sections): New, do-nothing.
5817 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
5818 error message if we miscompute the rofixup size.
5819 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
5820 (frvfdpic_elf_encode_eh_address): Likewise.
5821 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
5822 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
5823 relocs. Reject unknown relocation types.
5824 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
5825 (frv_elf_merge_private_bfd_data): Likewise.
5826 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
5827 0x4000 for newly-added elf32-frvfdpic.
5829 2004-05-05 Nick Clifton <nickc@redhat.com>
5832 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
5833 returning NULL as most users of this function do not check its
5835 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
5836 of bfd_cache_lookup().
5837 * sco5-core.c (sco5_core_file_p): Likewise.
5838 * trad-core.c (trad_unix_core_file_p): Likewise.
5840 2004-05-05 Nick Clifton <nickc@redhat.com>
5842 * cache.c (bfd_cache_lookup): Improve formatting.
5843 * archive.c: Fix formatting.
5845 2004-05-05 Peter Barada <peter@the-baradas.com>
5847 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
5848 * cpu-m68k.c(bfd_m68k_arch): Likewise.
5849 * bfd-in2.h(bfd_architecture): Regenerate.
5851 2004-05-03 Alan Modra <amodra@bigpond.net.au>
5853 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
5855 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
5856 those against discarded link-once and SEC_MERGE section symbols.
5858 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
5860 * section.c (bfd_get_section_by_name_if): New.
5861 * bfd-in2.h: Regenerated.
5863 2004-05-02 Alan Modra <amodra@bigpond.net.au>
5865 * som.c (som_bfd_is_group_section): Define.
5867 2004-05-01 Alan Modra <amodra@bigpond.net.au>
5869 * section.c (bfd_make_section_anyway): Copy the whole
5870 bfd_hash_entry, not just "next" from existing entry.
5872 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5874 * elf.c (bfd_section_from_shdr): Maintain the section order in
5876 (special_sections): Add ".note.GNU-stack".
5877 (elf_fake_sections): Handle section group for relocatable
5880 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5882 * section.c (bfd_sections_find_if): New.
5883 * bfd-in2.h: Regenerated.
5885 2004-04-30 Alan Modra <amodra@bigpond.net.au>
5887 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
5889 * elf-bfd.h (bfd_elf_is_group_section): Declare.
5890 * elf.c (bfd_elf_is_group_section): New function.
5891 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
5892 * section.c (bfd_generic_is_group_section): New function.
5893 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
5894 (BFD_JUMP_TABLE_LINK): Adjust.
5895 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
5896 * aout-target.h (MY_bfd_is_group_section): Define.
5897 * aout-tic30.c (MY_bfd_is_group_section): Define.
5898 * bfd.c (bfd_is_group_section): Define.
5899 * binary.c (binary_bfd_is_group_section): Define.
5900 * bout.c (b_out_bfd_is_group_section): Define.
5901 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
5902 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
5903 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
5904 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
5905 * coffcode.h (coff_bfd_is_group_section): Define.
5906 * i386msdos.c (msdos_bfd_is_group_section): Define.
5907 * i386os9k.c (os9k_bfd_is_group_section): Define.
5908 * ieee.c (ieee_bfd_is_group_section): Define.
5909 * ihex.c (ihex_bfd_is_group_section): Define.
5910 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
5911 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
5912 * mmo.c (mmo_bfd_is_group_section): Define.
5913 * nlm-target.h (nlm_bfd_is_group_section): Define.
5914 * oasys.c (oasys_bfd_is_group_section): Define.
5915 * pef.c (bfd_pef_bfd_is_group_section): Define.
5916 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
5917 * srec.c (srec_bfd_is_group_section): Define.
5918 * tekhex.c (tekhex_bfd_is_group_section): Define.
5919 * versados.c (versados_bfd_is_group_section): Define.
5920 * vms.c (vms_bfd_is_group_section): Define.
5921 * xsym.c (bfd_sym_bfd_is_group_section): Define.
5922 * bfd-in2.h: Regenerate.
5923 * libbfd.h: Regenerate.
5925 2004-04-30 Alan Modra <amodra@bigpond.net.au>
5927 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
5929 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
5931 * configure.in: Update version to 2.15.91.
5932 * configure: Regenerate.
5934 2004-04-29 Brian Ford <ford@vss.fsi.com>
5936 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
5937 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
5938 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
5939 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
5940 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
5941 .gnu.linkonce.wi. sections.
5942 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
5943 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
5945 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
5946 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5948 2004-04-28 Chris Demetriou <cgd@broadcom.com>
5950 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
5951 * bfd-in2.h: Regenerate.
5952 * libbfd.h: Likewise.
5954 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5956 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
5958 (setup_sections): Use som_subspace_dictionary_record struct instead
5959 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
5960 is_comdat, is_common or dup_common.
5961 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
5962 is_comdat, is_common and dup_common in section subspace_dict from
5964 (som_begin_writing): Use som_subspace_dictionary_record struct.
5965 (som_finish_writing): Likewise.
5966 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
5967 is_common and dup_common flags in info for symbol. Add comment
5968 regarding linker support for these fields. Slightly reorganize
5970 (som_build_and_write_symbol_table): Set is_comdat, is_common and
5971 dup_common fields in symbol table from symbol info.
5972 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
5973 arguments. Set corresponding fields in copy_data. Change all callers.
5974 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
5976 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
5977 * som.h (som_subspace_dictionary_record): Define.
5978 (som_copyable_section_data_struct): Add is_comdat, is_common and
5980 (som_section_data_struct): Use som_subspace_dictionary_record struct
5981 instead of subspace_dictionary_record.
5982 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
5984 2004-04-27 Bob Wilson <bob.wilson@acm.org>
5986 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
5987 if set. Check reloc_done flag before applying relocations. Use
5988 output addresses, both when applying relocations and when comparing
5989 against the specified section.
5990 (elf_xtensa_relocate_section): Use output address to check if dynamic
5991 reloc is in a literal pool. Set section's reloc_done flag.
5993 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
5995 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
5996 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
5998 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
6001 2004-04-27 Alan Modra <amodra@bigpond.net.au>
6003 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
6004 structure field removed in 2004-04-24 patch.
6005 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
6007 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
6009 * elf32-arm.h (elf32_arm_section_flags): Likewise.
6010 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
6011 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
6012 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
6013 field before calling elf_backend_section_flags.
6015 2004-04-24 Chris Demetriou <cgd@broadcom.com>
6017 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
6018 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
6019 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
6020 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
6021 and BFD_RELOC_32_PCREL.
6022 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
6023 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
6024 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6025 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
6026 (mips_elf_next_relocation): Move comment about matching HI/LO
6028 (_bfd_mips_elf_relocate_section): Here. Remove handling for
6029 R_MIPS_GNU_REL_HI16.
6031 2004-04-23 Chris Demetriou <cgd@broadcom.com>
6033 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
6034 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
6035 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
6036 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
6037 and update comments to reflect current usage.
6038 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
6039 and MIPS_R_SWITCH, as well as several empty entries. Update comment
6041 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
6042 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
6043 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
6044 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
6045 type number to be MIPS_R_PCREL16.
6046 (mips_relocate_section): Remove support for link-time relaxation
6047 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
6048 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
6049 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
6050 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
6051 relaxation of branches used by embedded-PIC.
6052 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
6053 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
6054 related members, update comment.
6055 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
6056 code related to embedded-PIC.
6057 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
6058 initialization of now-removed 'adjust' member of
6059 'struct ecoff_debug_info'.
6061 2004-04-23 Chris Demetriou <cgd@broadcom.com>
6063 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
6065 2004-04-21 Philip Blundell <pb@nexus.co.uk>
6067 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
6068 relocs for locally defined symbols during -shared final link.
6069 (elf32_arm_final_link_relocate): Likewise.
6071 2004-04-22 Jakub Jelinek <jakub@redhat.com>
6073 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
6074 ELF_LINK_POINTER_EQUALITY_NEEDED.
6075 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
6076 if r_type is not R_X86_64_PC32.
6077 (elf64_x86_64_finish_dynamic_symbol): If
6078 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
6081 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
6083 * elf32-sh.c (sh_elf_plt_sym_val): New function.
6084 (elf_backend_plt_sym_val): Define.
6086 2004-04-22 Andrew Cagney <cagney@redhat.com>
6088 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
6090 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6092 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
6094 * som.c (som_set_section_contents): Constantify second argument.
6095 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
6096 (som_object_setup): Rework to avoid warning.
6097 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
6100 2004-04-22 Andrew Cagney <cagney@redhat.com>
6102 * cache.c (bfd_cache_close): Check for a previously closed file.
6104 2004-04-22 Jakub Jelinek <jakub@redhat.com>
6106 * bfd.c (bfd_get_synthetic_symtab): Define.
6107 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
6108 NAME##_get_synthetic_symtab.
6109 (struct bfd_target): Add _bfd_get_synthetic_symtab.
6110 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
6111 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
6113 (_bfd_elf_get_synthetic_symtab): New prototype.
6114 * elfcode.h (elf_get_synthetic_symtab): Define.
6115 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
6116 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
6117 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
6118 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
6119 * bfd-in2.h: Rebuilt.
6120 * libbfd.h: Rebuilt.
6121 * elf32-i386.c (elf_i386_plt_sym_val): New function.
6122 (elf_backend_plt_sym_val): Define.
6123 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
6124 (elf_backend_plt_sym_val): Define.
6125 * elf32-s390.c (elf_s390_plt_sym_val): New function.
6126 (elf_backend_plt_sym_val): Define.
6127 * elf64-s390.c (elf_s390_plt_sym_val): New function.
6128 (elf_backend_plt_sym_val): Define.
6129 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
6130 (elf_backend_plt_sym_val): Define.
6131 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
6132 (elf_backend_plt_sym_val): Define.
6133 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
6134 (elf_backend_plt_sym_val): Define.
6135 * aout-target.h (MY_get_synthetic_symtab): Define.
6136 * aout-tic30.c (MY_get_synthetic_symtab): Define.
6137 * coff-rs6000.c (rs6000coff_vec): Add
6138 _bfd_nodynamic_get_synthetic_symtab.
6139 (pmac_xcoff_vec): Likewise.
6140 * coff64-rs6000.c (rs6000coff64_vec): Add
6141 _bfd_nodynamic_get_synthetic_symtab.
6142 (aix5coff64_vec): Likewise.
6143 * sunos.c (MY_get_synthetic_symtab): Define.
6144 * vms.c (vms_get_synthetic_symtab): Define.
6146 2004-04-22 Nick Clifton <nickc@redhat.com>
6148 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
6150 2004-04-22 Peter Barada <peter@the-baradas.com>
6152 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
6153 * bfd2-in.h: Regenerate.
6154 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
6156 2004-04-21 Chris Demetriou <cgd@broadcom.com>
6158 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
6159 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
6160 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
6161 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
6162 * bfd-in2.h: Regenerate.
6164 2004-04-21 Bob Wilson <bob.wilson@acm.org>
6166 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
6167 require relocations against a weak symbol to reference the same
6168 symbol hash entry if not a final, static link.
6169 (get_cached_value, add_value_map): Add final_static_link argument.
6170 (remove_literals): Pass final_static_link argument as needed.
6172 2004-04-21 Andrew Cagney <cagney@redhat.com>
6174 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
6175 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
6176 (opncls_bwrite, opncls_bclose, opncls_bflush)
6177 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
6178 bfd iovec that uses function callbacks.
6179 (bfd_close): Use the iovec's bclose.
6180 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
6181 (cache_bclose, cache_bflush, cache_bstat)
6182 (cache_iovec): New functions and global variable, implement a
6183 cache "iovec", where applicable set bfd_error.
6184 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
6185 * bfdio.c (struct bfd_iovec): Define.
6186 (real_read): Delete function.
6187 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
6188 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
6189 assume that bread and bwrite set bfd_error.
6190 * bfd.c (struct bfd): Add "iovec", update comments.
6191 * bfd-in2.h, libbfd.h: Re-generate.
6193 2004-04-21 Andrew Cagney <cagney@redhat.com>
6195 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
6197 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
6199 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
6200 (bfd_elf_gc_sections): Fail if a shared object is being created.
6201 Do not fail if dynamic sections have been created. Instead call
6202 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
6203 dynamically referenced symbols. Do not mark the whole graph
6204 rooted at .eh_frame, only the section proper.
6206 2004-04-20 DJ Delorie <dj@redhat.com>
6208 * reloc.c: Add BFD_RELOC_32_SECREL.
6209 * bfd-in2.h: Regenerate.
6210 * libbfd.h: Likewise.
6211 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
6212 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
6213 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
6215 2004-04-19 Jakub Jelinek <jakub@redhat.com>
6217 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
6218 relocs against hidden/protected undefweak symbols properly.
6219 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6221 2004-04-18 Mark Kettenis <kettenis@gnu.org>
6223 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
6224 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
6227 2004-04-17 Brian Ford <ford@vss.fsi.com>
6229 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
6230 filepos for the SizeOfHeaders field.
6231 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
6233 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
6235 2004-04-16 Alan Modra <amodra@bigpond.net.au>
6237 * simple.c (bfd_simple_get_relocated_section_contents): Don't
6238 change reloc_done. Set and restore _cooked_size.
6241 2004-04-15 Mark Kettenis <kettenis@gnu.org>
6243 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
6246 2004-04-15 Nick Clifton <nickc@redhat.com>
6248 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
6250 2004-04-15 Alan Modra <amodra@bigpond.net.au>
6252 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
6254 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
6256 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
6257 when it is a definition.
6259 2004-04-14 Alan Modra <amodra@bigpond.net.au>
6261 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
6262 when statically linking PIC code.
6263 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6265 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6267 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
6268 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
6269 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
6270 * configure: Regenerate.
6272 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
6274 * elflink.c: Include libiberty.h.
6275 * Makefile.am (elflink.lo): Depend on libiberty.h.
6276 * Makefile.in: Regenerate.
6278 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
6280 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
6283 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
6285 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
6286 reserve the memory for dynamic linker
6288 2004-04-05 Mark Kettenis <kettenis@gnu.org>
6290 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
6291 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
6293 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
6295 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
6296 RELOC_FOR_GLOBAL_SYMBOL.
6297 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
6299 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
6301 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
6302 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
6304 2004-04-01 Paul Brook <paul@codesourcery.com>
6306 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
6307 * elf32-arm.h (struct elf32_elf_section_map): New.
6308 (struct _arm_elf_section_data): New.
6309 (elf32_arm_section_data): Define.
6310 (struct elf32_arm_link_hash_table): Add byteswap_code.
6311 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
6312 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
6313 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
6314 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
6315 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
6316 (bfd_elf32_new_section_hook, elf_backend_write_section,
6317 elf_backend_link_output_symbol_hook): Define.
6319 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
6321 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
6322 that keeps the characters in a B_INCL..B_EINCL range.
6323 (_bfd_link_section_stabs): When computing the sum of the
6324 characters in a B_INCL..B_EINCL range also keep a copy of those
6325 characters. Use this information to distinguish between
6326 include sections that have the same sum and the same length
6327 but which are nevertheless unique.
6329 2004-03-31 Paul Brook <paul@codesourcery.com>
6331 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
6332 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
6334 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
6336 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
6337 to 'sum_chars' and add field 'num_chars'.
6338 (_bfd_link_section_stabs): When computing the sum of the
6339 characters in a B_INCL..B_EINCL range also keep a count of the
6340 number of characters. Use this information to help distinguish
6341 between include sections when have the same sum but which
6342 nevertheless are still unique.
6344 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
6346 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
6348 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
6349 Tomer Levi <Tomer.Levi@nsc.com>
6351 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
6352 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
6353 (BFD32_BACKENDS): Add elf32-cr16c.lo.
6354 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
6355 (cpu-cr16c.lo): New target.
6356 (elf32-cr16c.lo): Likewise.
6357 * Makefile.in: Regenerate.
6358 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
6359 (bfd_archures_list): Add bfd_cr16c_arch.
6360 * config.bfd: Handle cr16c-*-elf*.
6361 * configure.in: Handle bfd_elf32_cr16c_vec.
6362 * configure: Regenerate.
6363 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
6364 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
6365 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
6366 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
6367 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
6368 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
6369 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
6370 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
6371 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
6372 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
6373 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
6374 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
6375 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
6376 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
6377 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
6378 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
6379 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
6380 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
6381 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
6382 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
6383 * targets.c (bfd_elf32_cr16c_vec): Declare.
6384 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
6385 * cpu-cr16c.c: New file.
6386 * elf32-cr16c.c: Likewise.
6387 * libbfd.h: Regenerate.
6388 * bfd-in2.h: Likewise.
6390 2004-03-30 Jakub Jelinek <jakub@redhat.com>
6392 * elf.c (map_sections_to_segments): Fix handling of .tbss.
6394 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6396 * Makefile.am: Remove all mention of elflink.h.
6397 * Makefile.in: Regenerate.
6398 * bfd-in.h (bfd_elf_discard_info): Declare.
6399 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
6400 * bfd-in2.h: Regenerate.
6401 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
6402 bfd_elf32_link_record_dynamic_symbol,
6403 bfd_elf64_link_record_dynamic_symbol,
6404 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
6405 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
6406 _bfd_elf32_link_record_local_dynamic_symbol,
6407 _bfd_elf64_link_record_local_dynamic_symbol,
6408 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
6409 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
6410 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
6411 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
6412 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
6413 _bfd_elf32_reloc_symbol_deleted_p,
6414 _bfd_elf64_reloc_symbol_deleted_p): Delete.
6415 (bfd_elf_link_record_dynamic_symbol,
6416 bfd_elf_link_record_local_dynamic_symbol,
6417 bfd_elf_final_link, bfd_elf_gc_sections,
6418 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
6419 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
6420 bfd_elf_reloc_symbol_deleted_p): Declare.
6421 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
6422 * elf32-arm.h: Update for changed function names. Remove local
6423 WILL_CALL_FINISH_DYNAMIC_SECTION define.
6424 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
6425 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
6426 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
6427 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
6428 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
6429 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
6430 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
6431 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
6432 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
6433 (bfd_elfNN_print_symbol): Define.
6434 * elfcode.h: Don't include elflink.h.
6435 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
6436 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
6437 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
6438 elf_gc_record_vtinherit, elf_gc_record_vtentry,
6439 elf_link_record_local_dynamic_symbol): Don't define.
6440 * elflink.c: Update for changed function names. Move elflink.h
6442 * elflink.h: Delete file.
6443 * po/SRC-POTFILES.in: Regenerate.
6444 * po/bfd.pot: Regenerate.
6446 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6448 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
6449 "name" for global syms accidentally removed in 2004-03-20 change.
6451 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6453 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
6454 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
6455 where Elf_External_* is different for 64 and 32 bit, with
6456 corresponding elf_size_info field.
6457 (struct elf_final_link_info): Use "bfd_byte *" instead
6458 of "Elf_External_Sym *" for external_syms and symbuf.
6459 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
6460 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
6461 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
6462 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
6463 (elf_link_sort_cmp2): Adjust.
6464 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
6465 using ELF_R_SYM macro. Set u.sym_mask.
6466 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
6467 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
6468 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
6469 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
6470 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
6471 swap_syn_out functions. Rearrange dyn swap in/out switch.
6472 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
6473 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
6474 (elf_link_flush_output_syms): Add elf_backend_data arg.
6475 (elf_link_check_versioned_symbol): Likewise.
6476 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
6477 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
6478 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
6479 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
6480 ELF_R_TYPE and ELF_R_INFO macros.
6481 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
6482 based on size rather than using ELF_R_INFO.
6483 (elf_gc_mark): Set up r_sym_shift local var and use instead of
6485 (struct alloc_got_off_arg): New.
6486 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
6487 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
6488 (elf_gc_allocate_got_offsets): Adjust.
6489 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
6490 ELF_R_SYM. Use bfd_section_from_elf_index.
6491 (elf_bfd_discard_info): Set cookie.r_sym_shift.
6492 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
6493 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
6495 2004-03-26 Stan Shebs <shebs@apple.com>
6497 Remove MPW support, no longer used.
6498 * config.bfd (powerpc-*-mpw*): Remove configuration.
6499 * mpw-config.in, mpw-make.sed: Remove files.
6500 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
6502 2004-03-26 Alan Modra <amodra@bigpond.net.au>
6504 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
6505 (ppc64_elf_add_symbol_hook): New function.
6506 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
6507 const from Elf_Internal_Sym param.
6508 * elflink.c (elf_link_add_object_symbols): Adjust.
6509 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
6510 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
6511 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
6512 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
6513 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
6514 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
6515 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
6516 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
6517 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
6518 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
6519 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
6520 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
6521 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
6522 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
6523 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
6524 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
6526 2004-03-26 Alan Modra <amodra@bigpond.net.au>
6528 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
6529 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
6530 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
6531 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
6532 (bfd_elf64_bfd_link_add_symbols): Delete.
6533 (bfd_elf_link_add_symbols): Declare.
6534 * elfcode.h (elf_bfd_link_add_symbols): Delete.
6535 * elflink.c: Include safe-ctype.h.
6536 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
6538 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
6539 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
6541 (elf_link_add_archive_symbols): Rename from
6542 _bfd_elf_link_add_archive_symbols, make static.
6543 (elf_link_add_object_symbols): New function. Corresponding
6544 elflink.h function converted to use elf_size_info.
6545 (bfd_elf_link_add_symbols): Likewise.
6546 (bfd_elf_size_dynamic_sections): Adjust.
6547 * elflink.h (elf_bfd_link_add_symbols): Delete.
6548 (elf_link_add_object_symbols): Delete.
6549 * elf32-gen.c (elf32_generic_link_add_symbols): Call
6550 bfd_elf_link_add_symbols.
6551 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
6553 2004-03-25 Alan Modra <amodra@bigpond.net.au>
6555 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
6556 and chained shared libs only if dynsym. Clear dynsym on forced-local.
6558 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
6559 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
6560 (_bfd_elf_add_dt_needed_tag): Declare.
6561 (_bfd_elf_sort_symbol): Declare.
6562 (_bfd_elf_finalize_dynstr): Declare.
6563 (RELOC_FOR_GLOBAL_SYM): Formatting.
6564 * elfcode.h (elf_add_dynamic_entry): Delete.
6565 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
6566 elflink.h function converted to use elf_size_info.
6567 (_bfd_elf_add_dt_needed_tag): Likewise.
6568 (_bfd_elf_sort_symbol): Likewise.
6569 (_bfd_elf_finalize_dynstr): Likewise.
6570 (compute_bucket_count): Likewise.
6571 (bfd_elf_size_dynamic_sections): Likewise. Check result of
6572 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
6573 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
6574 * elflink.h: ..here.
6575 (sort_symbol, add_dt_needed_tag): Delete.
6576 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
6577 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
6579 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
6580 * elf32-cris.c (add_dynamic_entry): Likewise.
6581 * elf32-hppa.c (add_dynamic_entry): Likewise.
6582 * elf32-i370.c (add_dynamic_entry): Likewise.
6583 * elf32-i386.c (add_dynamic_entry): Likewise.
6584 * elf32-m32r.c (add_dynamic_entry): Likewise.
6585 * elf32-m68k.c (add_dynamic_entry): Likewise.
6586 * elf32-ppc.c (add_dynamic_entry): Likewise.
6587 * elf32-s390.c (add_dynamic_entry): Likewise.
6588 * elf32-sh.c (add_dynamic_entry): Likewise.
6589 * elf32-sparc.c (add_dynamic_entry): Likewise.
6590 * elf32-vax.c (add_dynamic_entry): Likewise.
6591 * elf32-xtensa.c (add_dynamic_entry): Likewise.
6592 * elf64-alpha.c (add_dynamic_entry): Likewise.
6593 * elf64-hppa.c (add_dynamic_entry): Likewise.
6594 * elf64-ppc.c (add_dynamic_entry): Likewise.
6595 * elf64-s390.c (add_dynamic_entry): Likewise.
6596 * elf64-sparc.c (add_dynamic_entry): Likewise.
6597 * elf64-x86-64.c (add_dynamic_entry): Likewise.
6598 * elfxx-ia64.c (add_dynamic_entry): Likewise.
6599 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
6600 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
6601 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
6602 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
6604 2004-03-23 Paul Brook <paul@codesourcery.com>
6606 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
6608 2004-03-22 Bob Wilson <bob.wilson@acm.org>
6610 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
6611 literal tables and check for relocs outside of literal pools.
6612 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
6613 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
6615 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
6616 (elf_xtensa_relocate_section): Read literal tables and check for
6617 dynamic relocations in read-only sections and not in literal pools.
6619 2004-03-23 Alan Modra <amodra@bigpond.net.au>
6622 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
6624 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
6626 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
6627 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
6628 not defined by the executable, or defined in a DSO.
6629 <eliding run-time relocation of .got>: Initialize GOT entry for a
6630 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
6632 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
6633 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
6634 a PLT reloc to GOT for an executable.
6635 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
6636 .got for a DSO and explain why.
6637 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
6638 and unreferenced symbols for which a PLT is defined. Adjust
6639 dynamic-symbol pruning correspondingly, to make sure we don't lose
6640 a dynamic symbol also defined by a DSO.
6642 2004-03-22 Alan Modra <amodra@bigpond.net.au>
6644 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
6645 and rel args. Group input and output args. Wrap to 80 columns.
6646 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
6647 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
6648 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
6649 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
6650 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
6651 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
6652 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
6653 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
6654 RELOC_FOR_GLOBAL_SYMBOL invocation.
6656 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
6658 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
6659 unresolved symbols in objects aren't allowed.
6661 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
6663 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
6664 (elf_hppa_unmark_useless_dynamic_symbols):
6665 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
6666 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
6667 (elf32_hppa_relocate_section): Likewise.
6668 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6669 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
6670 * elf32-sh.c (sh_elf_relocate_section): Likewise.
6671 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
6672 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6674 * elf-m10200.c (mn10200_elf_relocate_section): Use
6675 RELOC_FOR_GLOBAL_SYMBOL.
6676 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
6677 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
6678 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
6679 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
6680 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
6681 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
6682 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
6683 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
6684 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
6685 * elf32-v850.c (v850_elf_relocate_section): Likewise.
6686 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
6687 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
6689 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6691 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
6692 (final_link_relocate): Likewise.
6693 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
6694 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
6696 2004-03-19 Alan Modra <amodra@bigpond.net.au>
6698 * Makefile.am: Run "make dep-am".
6699 * Makefile.in: Regenerate.
6700 * aclocal.m4: Regenerate.
6701 * config.in: Regenerate.
6702 * po/bfd.pot: Regenerate.
6704 2004-03-19 Alan Modra <amodra@bigpond.net.au>
6705 H.J. Lu <hongjiu.lu@intel.com>
6707 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
6708 type and size change code to where it was previously. Remove
6709 dt_needed param. Treat old weak syms as strong if new sym is
6710 from a shared lib, even when old sym is from another shared
6711 lib. Remove unnecessary tests of oldweak and newweak. Correct
6713 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
6714 _bfd_elf_merge_symbol calls.
6715 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
6716 dt_needed local var. Update comments.
6717 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
6718 (_bfd_elf_add_default_symbol): Likewise.
6720 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
6721 strong syms in one shared object overriding weak syms in another.
6723 2004-03-18 Alan Modra <amodra@bigpond.net.au>
6725 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
6726 dyn_lib_class field. Rearrange for better packing.
6727 (elf_dt_soname): Delete.
6728 (elf_dyn_lib_class): Define.
6729 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
6730 (bfd_elf_set_dt_needed_soname): Delete.
6731 (bfd_elf_set_dyn_lib_class): New function.
6732 * elflink.h (add_dt_needed_tag): New function. Split out from..
6733 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
6734 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
6735 initialization of soname.
6736 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
6738 * bfd-in.h (enum dynamic_lib_link_class): New.
6739 (bfd_elf_set_dt_needed_soname): Delete.
6740 (bfd_elf_set_dyn_lib_class): Declare.
6741 * bfd-in2.h: Regenerate.
6743 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
6744 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
6745 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
6746 symbol loop. Instead use add_needed to flag tag as written.
6748 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
6750 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
6751 logic for null_input_bfd detection.
6753 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
6755 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
6757 2004-03-16 Mark Kettenis <kettenis@gnu.org>
6759 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
6762 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6764 * elflink.c (elf_link_read_relocs_from_section): Don't use
6765 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
6766 (_bfd_elf_link_read_relocs): ..to here.
6767 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
6769 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6771 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
6772 values selected in configure.host. Require both to be defined
6773 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
6774 corresponding BFD_HOST vars with quotes.
6775 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
6776 Always require BFD_HOST_64_BIT_DEFINED.
6777 <file_ptr type>: Find off_t size before emitting message. Combine
6778 off_t and ftello64 conditional.
6779 * configure: Regenerate.
6781 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6783 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
6784 aliasing warning. Remove trailing whitespace throughout file.
6786 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6788 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
6789 input_section in calls to get_dyn_name.
6790 * 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
6792 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
6794 2004-03-15 Alan Modra <amodra@bigpond.net.au>
6796 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
6797 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
6798 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
6799 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
6800 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
6801 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
6802 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
6804 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
6805 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
6806 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
6807 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
6808 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
6809 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
6810 (read_8_bytes, read_indirect_string, read_address): Likewise.
6811 (read_abbrevs, parse_comp_unit): Likewise.
6812 * targets.c (struct bfd_target): Likewise.
6813 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
6814 * hppabsd-core.c: Likewise. Formatting.
6815 * hpux-core.c: Likewise.
6816 * irix-core.c: Likewise.
6817 * netbsd-core.c: Likewise.
6818 * osf-core.c: Likewise.
6819 * ptrace-core.c: Likewise.
6820 * sco5-core.c: Likewise.
6821 * trad-core.c: Likewise.
6822 * configure: Regenerate.
6823 * bfd-in2.h: Regenerate.
6825 2004-03-15 Alan Modra <amodra@bigpond.net.au>
6827 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
6828 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
6829 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
6830 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
6831 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
6832 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
6833 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
6834 * libbfd.c: Likewise in function definitions.
6835 (bfd_put_8): Mask with 0xff rather than casting to char.
6836 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
6837 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
6838 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
6839 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
6840 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
6841 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
6842 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
6843 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
6844 (H_GET_64, H_GET_32, H_GET_16): Likewise.
6845 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
6846 * archive.c (do_slurp_coff_armap): Update swap prototype.
6847 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
6848 (tic54x_getl_signed_32): Likewise.
6849 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
6850 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
6851 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
6852 (bfd_getp_signed_32, bfd_putp32): Likewise.
6853 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
6854 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
6855 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
6856 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
6857 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
6858 bfd_h_getx_signed_16, bfd_h_putx16.
6859 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
6860 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
6861 * hpux-core.c: Likewise.
6862 * irix-core.c: Likewise.
6863 * netbsd-core.c: Likewise.
6864 * osf-core.c: Likewise.
6865 * ptrace-core.c: Likewise.
6866 * sco5-core.c: Likewise.
6867 * trad-core.c: Likewise.
6868 * bfd-in2.h: Regenerate.
6870 2004-03-15 Matt Thomas <matt@3am-software.com>
6872 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
6875 2004-03-13 Mark Kettenis <kettenis@gnu.org>
6877 * config.bfd: Add x86_64-*-openbsd*.
6878 * configure.in (x86_64-*-openbsd*): Set COREFILE to
6880 * configure: Regenerate.
6882 2004-03-12 Nick Clifton <nickc@redhat.com>
6883 Dave Murphy <wintermute2k4@ntlworld.com>
6885 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
6886 if the input bfd does not contain any code.
6888 2004-03-09 Steve Ellcey <sje@cup.hp.com>
6890 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
6892 2004-03-05 Fred Fish <fnf@redhat.com>
6894 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
6895 mips16 symbols to be even rather than testing first for even/odd.
6896 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
6898 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
6900 * elf.c (map_sections_to_segments): Ignore .tbss sections for
6903 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
6905 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
6906 undefined symbols as hash_new.
6908 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
6910 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
6912 * elf32-sh.c: Ditto.
6913 * bfd-in2.h: Regenerate.
6915 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
6917 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
6919 (_frv_count_got_plt_entries): Initialize them.
6920 (frv_pic_relocs_info_find): Add insert argument. Adjust all
6922 (frv_pic_relocs_info_for_global): Likewise.
6923 (frv_pic_relocs_info_for_local): Likewise.
6924 (frv_pic_merge_early_relocs_info): New.
6925 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
6927 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
6928 Check that we don't exceed the allocated count for entry.
6929 (_frv_add_rofixup): Likewise.
6930 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
6931 (elf32_frv_finish_dynamic_sections): Improve error message in case
6932 we emit too few rofixup entries.
6934 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
6936 * archures.c (bfd_mach_fr450): New.
6937 * bfd-in2.h: Regenerate.
6938 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
6939 (arch_info_500): Link to it.
6940 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
6941 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
6942 (frv_elf_arch_extension_p): New function.
6943 (frv_elf_merge_private_bfd_data): Use it.
6945 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
6947 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
6949 * elflink.h (is_global_data_symbol_definition): Moved to
6951 (elf_link_is_defined_archive_symbol): Likewise.
6952 (elf_link_add_archive_symbols): Likewise. Renamed to
6953 _bfd_elf_link_add_archive_symbols.
6955 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
6956 of ELF symbol table entry from backend.
6957 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
6958 instead of elf_link_add_object_symbols.
6960 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
6962 * elf-bfd.h (struct elf_backend_data): Added
6963 elf_backend_can_make_relative_eh_frame,
6964 elf_backend_can_make_lsda_relative_eh_frame and
6965 elf_backend_encode_eh_address.
6966 (_bfd_elf_encode_eh_address): Declare.
6967 (_bfd_elf_can_make_relative): Declare.
6968 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
6969 hooks to decide whether to attempt to make_relative and
6971 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
6972 (_bfd_elf_can_make_relative): New.
6973 (_bfd_elf_encode_eh_address): New.
6974 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
6975 (frv_elf_encode_eh_address): New.
6976 (elf_backend_can_make_relative_eh_frame): Define.
6977 (elf_backend_can_make_lsda_relative_eh_frame): Define.
6978 (elf_backend_encode_eh_address): Define.
6980 (elf_backend_can_make_relative_eh_frame): Define.
6981 (elf_backend_can_make_lsda_relative_eh_frame): Define.
6982 (elf_backend_encode_eh_address): Define.
6983 (elfNN_bed): Add them.
6985 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
6987 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
6988 complain_on_overflow to signed.
6990 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
6992 * elflink.h (sort_symbol): New.
6993 (elf_link_add_object_symbols): Use a sorted symbol array for
6996 2004-02-27 Jakub Jelinek <jakub@redhat.com>
6998 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
6999 for pc relative relocs.
7000 (elf_s390_relocate_section): Likewise.
7001 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
7002 for pc relative relocs.
7003 (elf_s390_relocate_section): Likewise.
7005 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
7007 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
7010 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
7012 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
7013 field to track if a relocation is against readonly section.
7014 (count_dyn_reloc): Take a new argument for rent->reltext.
7015 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
7016 (get_reloc_section): Don't set ia64_info->reltext here.
7017 (allocate_dynrel_entries): Set ia64_info->reltext here.
7019 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
7021 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
7022 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
7023 function's descriptor to symbol+offset, and map local undefweak
7024 symbol to NULL function descriptor.
7025 (elf32_frv_relocate_section): Likewise.
7027 2004-02-23 Mark Kettenis <kettenis@gnu.org>
7029 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
7031 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
7032 (netbsd_core_file_p): Set architecture from machine ID for
7035 2004-02-23 Jakub Jelinek <jakub@redhat.com>
7037 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
7038 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
7040 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
7042 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
7043 symbols with non-default visibility.
7045 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
7047 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
7048 IMAGE_SCN_MEM_WRITE on known sections only.
7050 2004-02-20 Jakub Jelinek <jakub@redhat.com>
7052 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
7053 symbols used in PIE relocs.
7055 2004-02-19 Jakub Jelinek <jakub@redhat.com>
7057 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
7060 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
7062 * configure.in: Update version to 2.15.90.
7063 * configure: Regenerate.
7065 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
7066 Richard Sandiford <rsandifo@redhat.com>
7068 * elfxx-mips.c (mips_elf_calculate_relocation): Use
7069 _bfd_elf_symbol_refs_local_p to decide whether to decay
7070 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
7071 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
7072 relocs if the symbol wasn't defined by a regular object file.
7073 Don't check the symbol's dynindx.
7075 2004-02-16 Andrew Cagney <cagney@redhat.com>
7077 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
7079 * bfd-in2.h: Re-generate.
7081 2004-02-14 Andrew Cagney <cagney@redhat.com>
7083 * configure.host (HDEFINES): When hppa*-*-hpux*, define
7084 _LARGEFILE64_SOURCE.
7086 2004-02-13 Andrew Cagney <cagney@redhat.com>
7088 * elf.c (vma_page_aligned_bias): New function.
7089 (assign_file_positions_except_relocs)
7090 (assign_file_positions_for_segments): Replace broken modulo
7091 arithmetic with call to vma_page_aligned_bias.
7093 2004-02-11 Andrew Cagney <cagney@redhat.com>
7095 * bfd-in.h: Update copyright.
7096 (bfd_tell): Change return type to file_ptr.
7097 * bfd-in2.h: Re-generate.
7098 * cache.c: Update copyright.
7099 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
7101 (close_one): Use real_ftell.
7102 * bfdio.c: Update copyright.
7103 (real_ftell, real_fseek): New functions.
7104 (bfd_tell): Use real_fseek and real_ftell, change return type to
7106 (bfd_seek): Use real_ftell and real_fseek, change type of
7107 file_position to a file_ptr.
7108 * libbfd-in.h: Update copyright.
7109 (real_ftell, real_fseek): Declare.
7110 * libbfd.h: Re-generate.
7112 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
7113 fseeko and fseeko64. Determine bfd_file_ptr.
7114 * configure: Re-generate.
7115 * config.in: Re-generate.
7117 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
7119 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
7120 * elf32-h8300.c: Likewise.
7122 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
7123 Nick Clifton <nickc@redhat.com>
7125 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
7126 GOT entries with no associated GOT subsection.
7128 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
7130 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
7131 * elf.c (swap_out_syms): Use it to decide whether local section
7132 symbols should be named.
7133 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
7134 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
7135 (elf_backend_name_local_section_symbols): Define.
7136 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
7138 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
7140 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
7141 (elfNN_ia64_relax_section): Optimize brl to br during the relax
7144 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
7146 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
7147 to bfd_link_hash_entry passed by reference to
7148 _bfd_generic_link_add_one_symbol.
7150 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
7152 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
7153 relocations against dynamic symbols.
7155 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
7157 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
7160 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
7162 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
7163 * bfd-in2.h, libbfd.h: Rebuilt.
7165 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
7167 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
7168 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
7169 flag has been cleared.
7171 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
7173 * coff-h8300.c: Add and adjust comments about relaxation.
7174 * elf32-h8300.c: Likewise.
7176 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
7178 * coff-h8300.c: Fix comment typos.
7179 * elf32-h8300.c: Likewise.
7181 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
7183 * coff-h8300.c: Add comments about relaxation.
7184 * elf32-h8300.c: Likewise.
7186 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7188 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
7190 * aclocal.m4: Regenerate.
7191 * configure: Regenerate.
7193 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
7195 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
7196 mips_elf64_rtype_to_howto instead of using howto_table.
7198 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
7200 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
7202 (elf32_arm_check_relocs): Don't increment the PLT refcount for
7203 relocs which would not use the PLT.
7205 2004-01-13 Alan Modra <amodra@bigpond.net.au>
7207 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
7208 (ppc64_elf_gc_sweep_hook): Likewise.
7209 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
7211 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
7213 Adds linker relaxation support for bit manipulation insns like
7214 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
7216 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
7217 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
7218 * coff-h8300.c: Opcode for bit manipulation insn is checked in
7219 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
7221 2004-01-12 Alan Modra <amodra@bigpond.net.au>
7223 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
7225 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
7227 * elf32-h8300.c: Fix formatting.
7229 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
7231 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
7232 dynamic object is present. Declare r_symndx and h in an inner
7234 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
7236 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
7238 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
7239 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
7240 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
7241 identically. Do not emit PC24 relocations for shared libraries.
7242 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
7243 identically. Don't adjust pc_count.
7244 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
7245 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
7246 adjust count for branch relocations.
7247 (allocate_dynrelocs): Correct typo in call to
7248 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
7249 PC24 or PLT32 relocs when linking.
7251 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
7253 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
7254 relocation howto with ARM_26 one for consistency.
7255 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
7256 that will be converted to ARM_26D ones, since we always want 'done'
7257 relocations to be reflected in section's data.
7258 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
7260 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
7263 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
7265 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
7266 are not partial_inplace during a relocatable link.
7268 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
7270 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
7271 if no dynamic object is present. Declare r_symndx and h in an
7274 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
7276 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
7277 trampoline if it is known out of range.
7279 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
7281 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
7282 * elf32-frv.c (_frv_osec_readonly_p): New.
7283 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
7285 (_frv_count_got_plt_entries): Adjust expected count accordingly.
7286 (elf32_frv_relocate_section): Likewise. Error out if attempting
7287 to emit rofixups or dynamic relocs in read-only segments. Use
7288 _bfd_elf_section_offset to adjust r_offsets in rofixups and
7289 dynamic relocations.
7290 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
7291 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
7292 relocations or fixups involving merged sections correctly. Avoid
7293 crash when undefined symbol is referenced by R_FRV_32 or
7294 R_FRV_FUNCDESC_VALUE.
7295 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
7296 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
7297 input section holding local symbol to addend of R_FRV_32 or
7298 R_FRV_FUNCDESC_VALUE dynamic relocation.
7299 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
7300 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
7301 (elf32_frv_always_size_sections): Don't store pointer to
7302 __stacksize symbol in sec_info.
7303 (elf32_frv_modify_segment_map): Look it up here.
7304 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
7305 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
7306 of the lazy PLT entry, not only its offset, as the low word of a
7307 function descriptor.
7308 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
7309 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
7310 if a hash table entry already exists but is not a definition.
7311 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
7312 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
7313 (_frv_add_rofixup): Don't inline.
7314 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
7315 for undefweak symbols.
7316 (elf32_frv_relocate_section): Avoid crash while computing
7317 relocation when linking with shared library. Only emit rofixups
7318 and dynamic relocations for alloc&load sections. Mark binaries
7319 with inter-segment relocations for relocation as a unit.
7320 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
7321 (DEFAULT_STACK_SIZE): New.
7322 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
7323 emit rofixups or dynamic relocs when linking dynamic non-PIE
7325 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
7326 shared libs too. Reserve the last entry for the GOT pointer.
7327 (elf32_frv_finish_dynamic_sections): Emit it.
7328 (elf32_frv_always_size_sections): New.
7329 (elf32_frv_modify_segment_map): New.
7330 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
7332 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
7333 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
7334 (elf_backend_always_size_sections): New.
7335 (elf_backend_modify_segment_map): New.
7336 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
7337 * config.bfd: Added frv-*-*linux*.
7338 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
7339 ABS section, instead of crashing.
7340 (elf32_frv_relocate_section): Don't crash before warning about
7341 different segments in non-PIC relocation.
7342 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
7343 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
7344 relocs to undefweak symbols.
7345 (elf32_frv_relocate_section): Ditto for undefined symbols.
7346 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
7347 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
7348 gotfixup section was created.
7349 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
7350 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
7351 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
7352 complain_overflow_signed.
7353 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
7354 have not been allocated.
7355 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
7356 privfd only if dynamic sections were created.
7357 (elf32_frv_relocate_section): Compute gprel_segment, and use it
7358 for GPREL relocs. When linking relocatable FDPIC executables,
7359 emit warnings for relocations that would be illegal on PIE or
7360 shared libraries. Emit rofixup for R_FRV_32 only if input object
7362 (_frv_create_got_section): Define _gp symbol in the rofixup
7364 (elf32_frv_finish_dynamic_sections): If rofixups needed but
7365 dynamic sections missing, error out requesting -melf32frvfd.
7366 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
7367 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
7368 computation of addends from section and global or local symbol
7369 value. Change return type to bfd_boolean, and return a failure if
7370 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
7371 nonzero addend is required.
7372 (elf32_frv_relocate_section): Likewise. Print error for
7373 unsupported nonzero addends.
7374 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
7375 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
7376 force everything local.
7377 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
7378 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
7379 (frv_gotfixup_section): New.
7380 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
7381 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
7383 (_frv_add_rofixup): New.
7384 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
7385 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
7386 improve some ugly conditions.
7387 (elf32_frv_relocate_section): Likewise. Reject inter-segment
7388 relocations in fdpic.
7389 (_frv_create_got_section): Create .rofixup.got section.
7390 (struct _frv_dynamic_got_info): Added fixups.
7391 (_frv_count_got_plt_entries): Account in-GOT relocations into
7392 relocs32, relocsfd and relocsfdv. Account them into relocs or
7393 fixups, as appropriate.
7394 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
7396 (elf32_frv_finish_dynamic_sections): Verify that the right number
7397 of relocations and fixups was generated.
7398 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
7400 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
7401 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
7402 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
7403 descriptor of a (formerly-)global symbol is local.
7404 (struct frv_pic_relocs_info): Adjust comments.
7405 (_frv_emit_got_relocs_plt_entries): Adjust.
7406 (elf32_frv_relocate_section): Likewise.
7407 (_frv_count_got_plt_entries): Likewise.
7408 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
7409 symbol's value to addend in the common preamble. Decay dynamic
7410 symbols to section+offset if they bind or call locally, for GOT
7411 and FUNCDESC_VALUE, respectively.
7412 (elf32_frv_relocate_section): Likewise.
7413 (elf32_frv_check_relocs): Don't register as dynamic symbols of
7414 internal or hidden visibility.
7415 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
7416 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
7417 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
7418 (elf32_frv_relocate_section): Pass relocation addend in. Use
7419 original relocation addend to look up the got relocs/plt entries
7420 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
7421 processing relocations that reference .scommon symbols.
7422 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
7423 Introduce support for dynamic linking.
7424 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
7425 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
7426 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
7427 (frv_reloc_type_lookup): Return REL howtos for executables and
7429 (frv_info_to_howto_rel): New.
7430 (struct frv_elf_link_hash_table): New.
7431 (frv_hash_table, frv_got_section, frv_gotrel_section,
7432 frv_plt_section, frv_pltrel_section, frv_relocs_info,
7433 frv_got_initial_offset, frv_plt_initial_offset): New macros.
7434 (frv_elf_link_hash_table_create): New.
7435 (struct frv_pic_relocs_info): New.
7436 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
7437 (frv_pic_relocs_info_find): New.
7438 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
7440 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
7441 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
7442 (_frv_emit_got_relocs_plt_entries): New.
7443 (elf32_frv_relocate_section): Add support for dynamic linking.
7444 Handle new relocations.
7445 (_frv_create_got_section): New.
7446 (elf32_frv_create_dynamic_sections): New.
7447 (ELF_DYNAMIC_INTERPRETER): New.
7448 (struct _frv_dynamic_got_info): New.
7449 (_frv_count_got_plt_entries): New.
7450 (struct _frv_dynamic_got_plt_info): New.
7451 (_frv_compute_got_alloc_data): New.
7452 (_frv_get_got_entry, _frv_get_fd_entry): New.
7453 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
7454 (_frv_resolve_final_relocs_info): New.
7455 (elf32_frv_size_dynamic_sections): New.
7456 (elf32_frv_finish_dynamic_sections): New.
7457 (elf32_frv_adjust_dynamic_symbol): New.
7458 (elf32_frv_finish_dynamic_symbol): New.
7459 (elf32_frv_check_relocs): Handle new relocs. Explain how the
7461 (elf_info_to_howto_rel): Define.
7462 (bfd_elf32_bfd_link_hash_table_create): Define.
7463 (elf_backend_create_dynamic_sections): Define.
7464 (elf_backend_adjust_dynamic_symbol): Define.
7465 (elf_backend_size_dynamic_sections): Define.
7466 (elf_backend_finish_dynamic_symbol): Define.
7467 (elf_backend_finish_dynamic_sections): Define.
7468 (elf_backend_want_got_sym): Define.
7469 (elf_backend_got_header_size): Define.
7470 (elf_backend_want_got_plt): Define.
7471 (elf_backend_plt_readonly): Define.
7472 (elf_backend_want_plt_sym): Define.
7473 (elf_backend_plt_header_size): Define.
7474 (elf_backend_may_use_rel_p): Define.
7475 (elf_backend_may_use_rela_p): Define.
7476 (elf_backend_default_use_rela_p): Define.
7477 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
7478 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
7479 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
7480 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
7481 (frv_reloc_map): Map the corresponding BFD relocs to them.
7482 (frv_reloc_type_lookup): ... and back to BFD relocs.
7483 * reloc.c: New relocs.
7484 * bfd-in2.h, libbfd.h: Rebuilt.
7485 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
7486 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
7487 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
7488 R_FRV_FUNCDESC_GOTLO): New.
7489 (frv_reloc_map): Map the corresponding BFD relocs to them.
7490 (frv_reloc_type_lookup): ... and back to BFD relocs.
7491 * reloc.c: New relocs.
7492 * bfd-in2.h, libbfd.h: Rebuilt.
7494 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7496 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7497 targets to support pages of up to 64kB.
7498 (elf32_bed): Redefine to get a separate backend data structure for
7499 traditional targets.
7500 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7501 targets to support pages of up to 64kB.
7502 (elf64_bed): Redefine to get a separate backend data structure for
7503 traditional targets.
7504 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7505 targets to support pages of up to 64kB.
7506 (elf32_bed): Redefine to get a separate backend data structure for
7507 traditional targets.
7509 2004-01-04 Mark Kettenis <kettenis@gnu.org>
7511 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
7513 2004-01-02 Mark Kettenis <kettenis@gnu.org>
7515 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
7516 (elf_i386_grok_psinfo): Likewise.
7518 2004-01-02 Bernardo Innocenti <bernie@develer.com>
7520 * config.bfd: Add m68k-uClinux target.
7522 2004-01-01 Grant Edwards <grante@visi.com>
7524 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
7525 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
7526 (elf32_h8_gc_sweep_hook): New function.
7527 (elf_backend_gc_mark_hook): Define.
7528 (elf_backend_gc_sweep_hook): Define.
7529 (elf_backend_can_gc_sections): Define.
7531 For older changes see ChangeLog-0203
7537 version-control: never