1 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
3 * elf.c (_bfd_elf_close_and_cleanup): Only call
4 _bfd_dwarf2_cleanup_debug_info on bfd_object.
6 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
8 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
9 "__bss_start" instead of "_edata" as fallback.
11 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
13 * bfd-in2.h: Regenerated.
15 2005-05-05 Paul Brook <paul@codesourcery.com>
17 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
18 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
20 * configure: Regenerate.
21 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
22 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
23 (elf32-i386.lo): Depend on elf-vxworks.h.
24 (elf-vxworks.lo): New rule.
25 * Makefile.in: Regenerate.
26 * elf-bfd.h (elf_backend_data): Update type of
27 elf_backend_emit_relocs.
28 (_bfd_elf_link_output_relocs): Update prototype.
29 * elflink.c (_bfd_elf_link_output_relocs): Always use
30 bed->elf_backend_emit_relocs when outputting relocations.
31 * elfxx-target.h (elf_backend_emit_relocs): Default to
32 _bfd_elf_link_output_relocs.
33 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
34 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
35 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
36 (elf_i386_plt0_entry): Remove padding.
37 (elf_i386_pic_plt0_entry): Ditto.
38 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
39 (PLT_NON_JUMP_SLOT_RELOCS): Define.
40 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
42 (elf_i386_link_hash_table_create): Zero them.
43 (elf_i386_create_dynamic_sections): Create static relocation section.
44 (allocate_dynrelocs): Allocate space for static PLT relocations.
45 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
46 symbols. Give PLT symbols function type. Don't strip PLT sections
47 if we have exported symbols from them.
48 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
49 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
51 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
52 Add relocation for GOT location. Fill in PLT static relocations.
53 (elf_i386_vxworks_link_hash_table_create): New function.
54 (elf_i386_vxworks_link_output_symbol_hook): New function.
55 * elf-vxworks.h: New file.
57 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
59 * section.c (bfd_make_section_anyway_with_flags): New.
60 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
61 (bfd_make_section_with_flags): New.
62 (bfd_make_section): Call bfd_make_section_with_flags.
64 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
65 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
66 instead of bfd_make_section/bfd_make_section and don't call
67 bfd_set_section_flags.
68 (mn10300_elf_check_relocs): Likewise.
69 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
70 * elf32-arm.c (create_got_section): Likewise.
71 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
72 (elf32_arm_check_relocs): Likewise.
73 * elf32-cris.c (cris_elf_check_relocs): Likewise.
74 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
75 (_frv_create_got_section): Likewise.
76 (elf32_frvfdpic_create_dynamic_sections): Likewise.
77 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
78 (elf32_hppa_check_relocs): Likewise.
79 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
80 (i370_elf_check_relocs): Likewise.
81 * elf32-i386.c (create_got_section): Likewise.
82 (elf_i386_check_relocs): Likewise.
83 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
84 (create_got_section): Likewise.
85 (m32r_elf_create_dynamic_sections): Likewise.
86 (m32r_elf_check_relocs): Likewise.
87 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
88 * elf32-ppc.c (ppc_elf_create_got): Likewise.
89 (ppc_elf_create_dynamic_sections): Likewise.
90 (ppc_elf_add_symbol_hook): Likewise.
91 (ppc_elf_check_relocs): Likewise.
92 * elf32-s390.c (create_got_section): Likewise.
93 (elf_s390_check_relocs): Likewise.
94 * elf32-sh.c (create_got_section): Likewise.
95 (sh_elf_create_dynamic_sections): Likewise.
96 (sh_elf_check_relocs): Likewise.
97 * elf32-vax.c (elf_vax_check_relocs): Likewise.
98 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
99 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
100 (add_extra_plt_sections): Likewise.
101 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
102 (elf64_alpha_create_got_section): Likewise.
103 (elf64_alpha_create_dynamic_sections): Likewise.
104 (elf64_alpha_check_relocs): Likewise.
105 * elf64-hppa.c (get_reloc_section): Likewise.
109 (get_stub): Likewise.
110 (elf64_hppa_create_dynamic_sectionso): Likewise.
111 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
112 * elf64-ppc.c (create_linkage_sections): Likewise.
113 (ppc64_elf_check_relocs): Likewise.
114 * elf64-s390.c (create_got_section): Likewise.
115 (elf_s390_check_relocs): Likewise.
116 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
117 (sh64_elf64_create_dynamic_sections): Likewise.
118 * elf64-x86-64.c (create_got_section): Likewise.
119 (elf64_x86_64_check_relocs): Likewise.
120 * elflink.c (_bfd_elf_create_got_section): Likewise.
121 (_bfd_elf_link_create_dynamic_sections): Likewise.
122 (elf_link_add_object_symbols): Likewise.
123 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
124 (elfNN_ia64_create_dynamic_sections): Likewise.
125 (get_fptr): Likewise.
126 (get_pltoff): Likewise.
127 (get_reloc_section): Likewise.
128 (elfNN_ia64_object_p): Likewise.
129 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
130 (mips_elf_create_compact_rel_section): Likewise.
131 (mips_elf_create_got_section): Likewise.
132 (_bfd_mips_elf_create_dynamic_sections): Likewise.
133 * elfxx-sparc.c (create_got_section): Likewise.
134 (_bfd_sparc_elf_check_relocs): Likewise.
136 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
137 on linker created sections.
139 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
142 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
143 script on executable.
145 2005-05-05 John Levon <levon@movementarian.org>
147 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
148 allocated memory before returning.
149 (decode_line_info): Likewise.
150 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
151 allocated by functions in this file.
152 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
153 * elf.c (_bfd_elf_close_and_cleanup): Call
154 _bfd_dwarf2_cleanup_debug_info.
156 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
158 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
159 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
160 * configure, config.in, Makefile.in: Regenerate.
161 * sysdep.h (stpcpy): Revert last change.
163 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
165 * sysdep.h (stpcpy): Wrap declaration in parentheses.
167 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
169 * elfxx-ia64.c (ARCH_SIZE): New.
170 (LOG_SECTION_ALIGN): Likewise.
171 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
172 align relocation sections.
173 (get_fptr): Likewise.
174 (get_reloc_section): Likewise.
175 (elfNN_ia64_tprel_base): Likewise.
176 (elfNN_ia64_check_relocs): Support 32bit relocations.
177 (allocate_global_fptr_got): Likewise.
178 (allocate_dynrel_entries): Likewise.
179 (set_got_entry): Likewise.
180 (set_pltoff_entry): Likewise.
181 (elfNN_ia64_relocate_section): Likewise.
183 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
185 * configure.in: Add AC_CHECK_DECLS(stpcpy).
186 * configure: Regenerate.
187 * config.in: Likewise.
189 * sysdep.h (stpcpy): New.
191 2005-05-04 Nick Clifton <nickc@redhat.com>
193 * Update the address and phone number of the FSF organization in
194 the GPL notices in the following files:
195 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
196 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
197 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
198 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
199 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
200 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
201 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
202 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
203 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
204 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
205 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
206 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
207 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
208 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
209 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
210 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
211 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
212 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
213 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
214 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
215 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
216 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
217 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
218 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
219 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
220 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
221 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
222 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
223 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
224 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
225 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
226 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
227 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
228 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
229 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
230 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
231 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
232 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
233 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
234 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
235 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
236 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
237 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
238 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
239 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
240 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
241 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
242 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
243 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
244 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
245 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
246 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
247 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
248 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
249 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
250 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
251 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
252 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
253 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
254 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
255 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
256 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
257 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
258 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
259 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
260 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
261 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
262 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
263 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
264 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
265 doc/chew.c, hosts/alphavms.h
267 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
269 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
270 * bfd-in2.h: Regenerated.
272 * elflink.c (bfd_elf_set_symbol): New.
273 (_bfd_elf_provide_symbol): Call it.
274 (_bfd_elf_provide_section_bound_symbols): New.
276 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
278 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
279 at the end, if a strong definition has already been seen.
281 2005-05-04 Alan Modra <amodra@bigpond.net.au>
283 * section.c (struct bfd_section): Replace link_order_head and
284 link_order_tail with map_head and map_tail union.
285 (STD_SECTION): Update.
286 (_bfd_strip_section_from_output): Delete.
287 * aoutx.h: Update throughout for above changes.
288 * coff-ppc.c: Likewise.
289 * cofflink.c: Likewise.
291 * elf-eh-frame.c: Likewise.
292 * elf-m10300.c: Likewise.
294 * elf32-arm.c: Likewise.
295 * elf32-cris.c: Likewise.
296 * elf32-hppa.c: Likewise.
297 * elf32-i386.c: Likewise.
298 * elf32-m32r.c: Likewise.
299 * elf32-m68hc1x.c: Likewise.
300 * elf32-m68k.c: Likewise.
301 * elf32-ppc.c: Likewise.
302 * elf32-s390.c: Likewise.
303 * elf32-sh.c: Likewise.
304 * elf32-vax.c: Likewise.
305 * elf32-xtensa.c: Likewise.
306 * elf64-alpha.c: Likewise.
307 * elf64-hppa.c: Likewise.
308 * elf64-ppc.c: Likewise.
309 * elf64-s390.c: Likewise.
310 * elf64-sh64.c: Likewise.
311 * elf64-x86-64.c: Likewise.
312 * elflink.c: Likewise.
313 * elfxx-ia64.c: Likewise.
314 * elfxx-mips.c: Likewise.
315 * elfxx-sparc.c: Likewise.
316 * linker.c: Likewise.
319 * xcofflink.c: Likewise.
320 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
321 out from bfd_elf_size_dynamic_sections.
322 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
323 * bfd-in2.h: Regenerate.
325 2005-05-04 Nick Clifton <nickc@redhat.com>
327 * COPYING, aix386-core.c, aix5ppc-core.c, aout-adobe.c,
328 aout-arm.c, aout-cris.c, aout-ns32k.c, aout-sparcle.c,
329 aout-target.h, aout-tic30.c, aout0.c, aout32.c, aout64.c,
330 aoutf1.h, aoutx.h, archive.c, archive64.c, archures.c,
331 armnetbsd.c, bfd-in.h, bfd-in2.h, bfd.c, bfdio.c, bfdwin.c,
332 binary.c, bout.c, cache.c, cf-i386lynx.c, cf-m68klynx.c,
333 cf-sparclynx.c, cisco-core.c, coff-a29k.c, coff-alpha.c,
334 coff-apollo.c, coff-arm.c, coff-aux.c, coff-go32.c, coff-h8300.c,
335 coff-h8500.c, coff-i386.c, coff-i860.c, coff-i960.c, coff-ia64.c,
336 coff-m68k.c, coff-m88k.c, coff-maxq.c, coff-mcore.c, coff-mips.c,
337 coff-or32.c, coff-pmac.c, coff-ppc.c, coff-rs6000.c, coff-sh.c,
338 coff-sparc.c, coff-stgo32.c, coff-svm68k.c, coff-tic30.c,
339 coff-tic4x.c, coff-tic54x.c, coff-tic80.c, coff-u68k.c,
340 coff-w65.c, coff-we32k.c, coff-z8k.c, coff64-rs6000.c, coffcode.h,
341 coffgen.c, cofflink.c, coffswap.h, corefile.c, cpu-a29k.c,
342 cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c, cpu-cr16c.c,
343 cpu-cris.c, cpu-crx.c, cpu-d10v.c, cpu-d30v.c, cpu-dlx.c,
344 cpu-fr30.c, cpu-frv.c, cpu-h8300.c, cpu-h8500.c, cpu-hppa.c,
345 cpu-i370.c, cpu-i386.c, cpu-i860.c, cpu-i960.c, cpu-ia64-opc.c,
346 cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c, cpu-m10200.c, cpu-m10300.c,
347 cpu-m32r.c, cpu-m68hc11.c, cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c,
348 cpu-maxq.c, cpu-mcore.c, cpu-mips.c, cpu-mmix.c, cpu-msp430.c,
349 cpu-ns32k.c, cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c,
350 cpu-powerpc.c, cpu-rs6000.c, cpu-s390.c, cpu-sh.c, cpu-sparc.c,
351 cpu-tic30.c, cpu-tic4x.c, cpu-tic54x.c, cpu-tic80.c, cpu-v850.c,
352 cpu-vax.c, cpu-w65.c, cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c,
353 cpu-z8k.c, demo64.c, dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c,
354 ecoffswap.h, efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h,
355 elf-eh-frame.c, elf-hppa.h, elf-m10200.c, elf-m10300.c,
356 elf-strtab.c, elf.c, elf32-am33lin.c, elf32-arc.c, elf32-arm.c,
357 elf32-avr.c, elf32-cr16c.c, elf32-cris.c, elf32-crx.c,
358 elf32-d10v.c, elf32-d30v.c, elf32-dlx.c, elf32-fr30.c,
359 elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c,
360 elf32-hppa.h, elf32-i370.c, elf32-i386.c, elf32-i860.c,
361 elf32-i960.c, elf32-ip2k.c, elf32-iq2000.c, elf32-m32r.c,
362 elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68hc1x.c,
363 elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c, elf32-mcore.c,
364 elf32-mips.c, elf32-msp430.c, elf32-openrisc.c, elf32-or32.c,
365 elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
366 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
367 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
368 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
369 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
370 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
371 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
372 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
373 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
374 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
375 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
376 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
377 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
378 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
379 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
380 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
381 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
382 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
383 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
384 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
385 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
386 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
387 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
388 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
389 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
390 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
391 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
392 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
393 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
394 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
395 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
396 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
397 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
398 doc/chew.c, doc/fdl.texi, hosts/alphavms.h: Update FSF address.
400 2005-05-04 Alan Modra <amodra@bigpond.net.au>
402 * section.c (bfd_section_list_remove): Don't clear s->next.
403 (bfd_section_list_append): Always init s->prev.
404 (bfd_section_list_prepend): Define.
405 (bfd_section_list_insert_after): Minor optimization.
406 (bfd_section_removed_from_list): Rewrite.
407 * elf.c (assign_section_numbers): Simplify list traversal now that
408 bfd_section_list_remove doesn't destroy removed section next ptr.
409 * sunos.c (sunos_add_dynamic_symbols): Likewise.
410 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
411 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
412 * bfd-in2.h: Regenerate.
414 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
416 * bfd.c (bfd): Remove section_tail and add section_last.
417 (bfd_preserve): Likewise.
418 (bfd_preserve_save): Likewise.
419 (bfd_preserve_restore): Likewise.
420 * opncls.c (_bfd_new_bfd): Likewise.
422 * coffcode.h (coff_compute_section_file_positions): Updated.
423 (coff_compute_section_file_positions): Likewise.
424 * elf.c (assign_section_numbers): Likewise.
425 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
426 * elf64-mmix.c (mmix_elf_final_link): Likewise.
427 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
428 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
429 * sunos.c (sunos_add_dynamic_symbols): Likewise.
430 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
432 * ecoff.c (bfd_debug_section): Initialize prev.
434 * section.c (bfd_section): Add prev.
435 (bfd_section_list_remove): Updated.
436 (bfd_section_list_append): New.
437 (bfd_section_list_insert_after): New.
438 (bfd_section_list_insert_before): New.
439 (bfd_section_list_insert): Removed.
440 (bfd_section_removed_from_list): Updated.
441 (STD_SECTION): Initialize prev.
442 (bfd_section_init): Updated.
443 (bfd_section_list_clear): Updated.
445 * bfd-in2.h: Regenerated.
447 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
449 * elf.c (_bfd_elf_new_section_hook): Don't call
450 _bfd_elf_get_sec_type_attr on sections from input files.
452 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
454 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
455 hash table size 16699 instead of bfd_hash_table_init.
457 2005-05-01 Paul Brook <paul@codesourcery.com>
459 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
460 definition has already been seen.
462 2005-05-01 Paul Brook <paul@codesourcery.com>
464 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
465 R_ARM_PLT32 the same as R_ARM_PC24.
466 (arm_add_to_rel): Ditto.
468 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
470 * config.bfd: Add h8300*-*-rtemscoff.
471 Switch h8300*-*-rtems* to elf.
473 2005-04-28 Paul Brook <paul@codesourcery.com>
475 Merge changes only applied to Makefile.in.
476 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
477 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
478 (elfxx-sparc.lo): New rule.
479 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
480 (elf64-sparc.lo): Likewise.
482 2005-04-28 Julian Brown <julian@codesourcery.com>
484 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
487 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
489 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
491 * elf.c (bfd_elf_sym_name): Updated.
492 (group_signature): Likewise.
493 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
494 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
495 (ppc64_elf_edit_toc): Likewise.
496 (ppc64_elf_relocate_section): Likewise.
497 * elfcode.h (elf_slurp_symbol_table): Likewise.
498 * elflink.c (elf_link_input_bfd): Likewise.
500 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
501 bfd_elf_sym_name to get local symbol name when reporting errors.
503 2005-04-27 Nick Clifton <nickc@redhat.com>
505 * elflink.c (elf_link_input_bfd): Handle the case where a badly
506 formatted input file results in a reloc which has no associated
509 2005-04-26 Jerome Guitton <guitton@gnat.com>
511 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
513 2005-04-25 David S. Miller <davem@davemloft.net>
515 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
516 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
517 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
520 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
523 * elflink.c (elf_link_input_bfd): Make non-debugging reference
524 to discarded section an error.
526 2005-04-21 Jerome Guitton <guitton@gnat.com>
528 * configure.in: Replace BFD_NEED_DECLARATION checks by the
529 corresponding AC_CHECK_DECLS.
530 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
532 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
533 * configure: Regenerate.
536 2005-04-21 Andreas Schwab <schwab@suse.de>
538 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
539 unsigned from type of dynamic_interpreter.
540 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
543 * elf.c (assign_section_numbers): Fix comment.
545 2005-04-21 Jerome Guitton <guitton@gnat.com>
547 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
548 for struct som_exec_auxhdr fields.
550 2005-04-21 Nick Clifton <nickc@redhat.com>
552 * aout-adobe.c: Convert to ISO C and fix formatting.
553 * aout-arm.c: Convert to ISO C and fix formatting.
554 * aout-cris.c: Convert to ISO C and fix formatting.
555 * aout-ns32k.c: Convert to ISO C and fix formatting.
556 * aout-tic30.c: Convert to ISO C and fix formatting.
557 * coffcode.h: Convert to ISO C and fix formatting.
558 * coffswap.h: Convert to ISO C and fix formatting.
559 * i386aout.c: Convert to ISO C and fix formatting.
560 * libaout.h: Convert to ISO C and fix formatting.
561 * libcoff-in.h: Convert to ISO C and fix formatting.
562 * libcoff.h: Convert to ISO C and fix formatting.
563 * libecoff.h: Convert to ISO C and fix formatting.
564 * libnlm.h: Convert to ISO C and fix formatting.
565 * libpei.h: Convert to ISO C and fix formatting.
566 * libxcoff.h: Convert to ISO C and fix formatting.
567 * nlm-target.h: Convert to ISO C and fix formatting.
568 * nlm.c: Convert to ISO C and fix formatting.
569 * nlm32-alpha.c: Convert to ISO C and fix formatting.
570 * nlm32-i386.c: Convert to ISO C and fix formatting.
571 * nlm32-ppc.c: Convert to ISO C and fix formatting.
572 * nlm32-sparc.c: Convert to ISO C and fix formatting.
573 * nlmcode.h: Convert to ISO C and fix formatting.
574 * nlmswap.h: Convert to ISO C and fix formatting.
575 * pe-mips.c: Convert to ISO C and fix formatting.
576 * peXXigen.c: Convert to ISO C and fix formatting.
577 * peicode.h: Convert to ISO C and fix formatting.
578 * vms-gsd.c: Convert to ISO C and fix formatting.
579 * vms-hdr.c: Convert to ISO C and fix formatting.
580 * vms-misc.c: Convert to ISO C and fix formatting.
581 * vms-tir.c: Convert to ISO C and fix formatting.
582 * vms.c: Convert to ISO C and fix formatting.
583 * vms.h: Convert to ISO C and fix formatting.
585 * coffgen.c (coff_print_symbol): Restore correct formatting of
588 2005-04-20 David S. Miller <davem@davemloft.net>
590 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
591 (_bfd_sparc_elf_link_hash_table_create): Likewise.
592 (allocate_dynrelocs): Likewise.
594 2005-04-20 Jerome Guitton <guitton@gnat.com>
596 * configure.in: Fix the check for basename declaration. Add check
597 for declarations of ftello, ftello64, fseeko, fseeko64.
598 * configure: Regenerate.
600 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
602 2005-04-19 David S. Miller <davem@davemloft.net>
604 * elfxx-sparc.c: New file.
605 * elfxx-sparc.h: New file.
606 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
607 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
608 (elfxx-sparc.lo): New rule.
609 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
610 (elf64-sparc.lo): Likewise.
611 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
612 (bfd_elf64_sparc_vec): Likewise.
613 * configure: Regenerate.
614 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
615 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
616 which is more consistent with elf32-sparc.c
618 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
620 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
621 (mips_elf_create_local_got_entry): Check h->root.forced_local.
623 2005-04-19 Alan Modra <amodra@bigpond.net.au>
625 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
626 dynamic relocs in non-SEC_ALLOC sections.
627 (ppc_elf_gc_sweep_hook): Likewise.
628 (ppc_elf_relax_section): Likewise.
629 (ppc_elf_relocate_section): Likewise.
631 2005-04-18 Nick Clifton <nickc@redhat.com>
633 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
634 assigning a value to return_value.
636 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
639 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
642 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
645 * elf.c (setup_group): Properly handle zero group count.
647 2005-04-17 Mark Kettenis <kettenis@gnu.org>
649 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
650 (som_is_subspace, compare_subspaces, som_compute_checksum)
651 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
653 (hppa_som_reloc, compare_syms, compare_subspaces)
654 (som_print_symbol, som_get_section_contents)
655 (som_set_section_contents): Remove space after 'void *'.
656 (som_bfd_print_private_bfd_data): Use %lx to print longs.
657 (som_bfd_merge_private_bfd_data)
658 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
661 2004-04-15 Julian Brown <julian@codesourcery.com>
663 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
664 * bfd-in2.h: Regenerate.
665 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
666 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
667 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
668 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
669 relocations if requested to.
670 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
671 use_blx rather than symbian_p.
672 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
673 use_blx is in effect.
674 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
677 2005-04-15 Nick Clifton <nickc@redhat.com>
679 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
682 2005-04-15 Alan Modra <amodra@bigpond.net.au>
685 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
686 used as a list pointer.
688 2005-04-14 Alan Modra <amodra@bigpond.net.au>
690 * Makefile.am (NO_WERROR): Define.
691 * warning.m4: New file
692 * acinclude.m4: Include warning.m4.
693 * configure.in: Invoke AM_BINUTILS_WARNINGS.
694 * Makefile.in: Regenerate.
695 * configure: Regenerate.
697 2005-04-14 Alan Modra <amodra@bigpond.net.au>
699 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
700 Write trailing padding.
702 * merge.c (merge_strings): Round up section size for alignment.
704 2005-04-14 David S. Miller <davem@davemloft.net>
706 Add TLS support for 64-bit Sparc ELF.
707 * elf64-sparc.c (sparc64_elf_dyn_relocs,
708 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
709 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
710 sparc64_elf_hash_entry, sparc64_elf_tdata,
711 sparc64_elf_local_got_tls_type): New defines.
712 (sparc64_elf_mkobject): New function.
713 (sparc64_elf_link_hash_table): Add members for dynamic linker
714 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
715 uion to track TLS GOT references. Add sym_sec to cache
716 mappings from local sym to section.
717 (link_hash_newfunc): New function.
718 (sparc64_elf_bfd_link_hash_table_create): Rename to
719 sparc64_elf_link_hash_table_create for consistency.
720 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
721 (sparc64_elf_create_dynamic_sections): Initialize new section
722 members of sparc64_elf_link_hash_table. Only init srelbss
724 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
727 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
728 sparc64_elf_plt_ptr_offset): Delete.
729 (sparc64_plt_entry_build): New function to build PLT entries
730 gradually instread of all at once at the end of linking.
731 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
732 local vars. Get them from sparc64_elf_hash_table instead.
733 Check early on if r_symndx is in bounds. Handle TLS transitions.
734 Account for TLS GOT references and DF_STATIC_TLS, as needed.
735 For TLS relocs, record the tls_type in either
736 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
737 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
738 to the __tls_get_addr symbol. For PLT relocs, track references
739 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
740 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
741 symbol references, count the number of relocations needed for
742 that symbol. For default switch case, don't error, this lets
743 the TLS relocs not explicitly handled by this function get
745 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
746 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
747 it from sparc64_elf_hash_table. Store the real PLT offset
748 in h->plt.offset, and build PLT entries one at a time. Also
749 get .dynbss section pointer from htab.
750 (allocate_dynrelocs, readonly_dynrelocs,
751 sparc64_omit_section_dynsym): New functions.
752 (sparc64_elf_omit_section_dynsym): Use these new functions as
754 (dtpoff_base, tpoff): New functions.
755 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
756 locals, get them from sparc64_elf_hash_table. Handle TLS
757 relocations and refcounting in main relocation loop.
758 (sparc64_elf_finish_dynamic_symbol): Use
759 sparc64_elf_link_hash_table. Build PLT entries as we see
760 them. Handle TLS GOT relocations.
761 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
762 from sparc64_elf_hash_table. Initialize only PLT header
763 not all entries since we not build PLT entries one by one.
764 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
765 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
766 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
768 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
770 * elflink.c (elf_link_input_bfd): Update check for removed
773 2005-04-12 Alan Modra <amodra@bigpond.net.au>
775 * Makefile.am: Run "make dep-am".
776 * Makefile.in: Regenerate.
777 * aclocal.m4: Regenerate.
778 * libcoff.h: Regenerate.
780 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
782 * linker.c (_bfd_generic_link_output_symbols): Also check if
783 the output section of an input section has been removed from
786 * section.c (bfd_section_list_remove): Clear the next field
787 of the removed section.
788 (bfd_section_removed_from_list): New.
789 * bfd-in2.h: Regenerated.
791 2005-04-11 David S. Miller <davem@davemloft.net>
793 * elf32-sparc.c (elf32_sparc_relocate_section,
794 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
795 R_SPARC_TLS_LE_{HIX22,LOX10}.
796 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
797 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
798 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
799 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
801 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
803 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
805 2005-04-11 Nick Clifton <nickc@redhat.com>
807 * aout-target.h: Convert to ISO C.
808 * aoutf1.h: Convert to ISO C.
809 * aoutx.h: Convert to ISO C.
810 * bout.c: Convert to ISO C.
811 * dwarf1.c: Convert to ISO C.
812 * ecoffswap.h: Convert to ISO C.
813 * freebsd.h: Convert to ISO C.
814 * genlink.h: Convert to ISO C.
815 * ieee.c: Convert to ISO C.
816 * ihex.c: Convert to ISO C.
817 * libcoff-in.h: Convert to ISO C.
818 * mach-o.c: Convert to ISO C.
819 * mach-o.h: Convert to ISO C.
820 * netbsd.h: Convert to ISO C.
821 * ns32k.h: Convert to ISO C.
822 * ns32knetbsd.c: Convert to ISO C.
823 * oasys.c: Convert to ISO C.
824 * pdp11.c: Convert to ISO C.
825 * pef-traceback.h: Convert to ISO C.
826 * pef.c: Convert to ISO C.
827 * pef.h: Convert to ISO C.
828 * riscix.c: Convert to ISO C.
829 * som.c: Convert to ISO C.
830 * som.h: Convert to ISO C.
831 * srec.c: Convert to ISO C.
832 * stabs.c: Convert to ISO C.
833 * sunos.c: Convert to ISO C.
834 * tekhex.c: Convert to ISO C.
835 * versados.c: Convert to ISO C.
836 * version.h: Convert to ISO C.
837 * xcoff-target.h: Convert to ISO C.
838 * xcofflink.c: Convert to ISO C.
839 * xsym.c: Convert to ISO C.
840 * xsym.h: Convert to ISO C.
842 2005-04-08 Paul Brook <paul@codesourcery.com>
844 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
845 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
846 (ARM2THUMB_PIC_GLUE_SIZE): Define.
847 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
848 (elf32_arm_to_thumb_stub): Create PIC stubs.
849 (record_arm_to_thumb_glue): Use different stub size for relocatable
852 2005-04-05 Alan Modra <amodra@bigpond.net.au>
854 * elf64-ppc.c (dec_dynrel_count): New function split out from
855 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
856 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
857 (ppc64_elf_tls_optimize): Likewise.
859 2005-04-05 Mark Kettenis <kettenis@gnu.org>
861 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
863 (SPARC64_WCOOKIE_OFFSET): New.
864 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
866 2005-04-05 Nick Clifton <nickc@redhat.com>
868 * po/rw.po: New translation: Kinyarwanda
869 * configure.in (ALL_LINGUAS): Add rw
870 * configure: Regenerate.
872 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
874 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
875 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
876 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
878 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
879 to check for SHT_MIPS_OPTIONS sections.
880 (_bfd_mips_elf_set_section_contents): Likewise.
882 2005-04-04 Eric Christopher <echristo@redhat.com>
884 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
885 Clean up gp handling code.
887 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
889 * elf.c (bfd_elf_set_group_contents): Ignore linker created
891 (assign_section_numbers): Accept link_info. Check SHT_GROUP
892 sections for relocatable files only. Remove the linker created
894 (_bfd_elf_compute_section_file_positions): Pass link_info to
895 assign_section_numbers.
897 * elfxx-ia64.c (elfNN_ia64_object_p): New.
898 (elf_backend_object_p): Defined.
900 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
902 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
904 2005-04-03 Fred Fish <fnf@specifixinc.com>
906 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
907 dwarf_ranges_size members.
908 (struct comp_unit): Add base_address member.
909 (struct funcinfo): Replace low/high members with an arange.
910 (arange_add): Replace incoming "unit" parameter with "abfd" and
911 "first_arange" pointers. Reorganize/rewrite function body.
912 (decode_line_info): Change arange_add call to pass bfd and arange
914 (lookup_address_in_line_info_table): Use arange list instead of
915 individual low/high members. Walk function's arange list to find
916 lowest PC in list, to test for overlapping functions.
917 (read_debug_ranges): New function, reads the debug_ranges section.
918 (lookup_address_in_function_table): Use arange list instead of
919 individual low/high members. Rewrite to find smallest range that
921 (read_rangelist): Read a given rangelist from debug_ranges.
922 (scan_unit_for_functions): Use arange list instead of individual
923 low/high members. Handle a DW_AT_ranges attribute.
924 (parse_comp_unit): Use arange list instead of individual low/high
925 members. Save comp unit base address. Handle a DW_AT_ranges
928 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
930 * elf.c (assign_section_numbers): Really use the kept section.
932 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
934 * elf-bfd.h (_bfd_elf_check_kept_section): New.
936 * elf.c (assign_section_numbers): When sh_link points to a
937 discarded section, call _bfd_elf_check_kept_section to see if
938 the kept section can be used. Otherwise reject sh_link
939 pointing to discarded section.
941 * elflink.c (_bfd_elf_check_kept_section): New.
942 (elf_link_input_bfd): Use it.
944 2005-04-01 Alan Modra <amodra@bigpond.net.au>
946 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
947 that we no longer need.
949 2005-04-01 Alan Modra <amodra@bigpond.net.au>
951 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
953 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
955 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
957 * elf.c (assign_section_numbers): Fix a typo.
959 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
961 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
963 (_bfd_elf_section_already_linked): Likewise.
965 2005-03-31 Jerome Guitton <guitton@gnat.com>
967 * config.in: Regenerate.
969 2005-03-31 Jerome Guitton <guitton@gnat.com>
971 * config.in (HAVE_DECL_BASENAME): New configure macro.
972 * configure.in: Check for basename.
973 * configure: Regenerate.
975 2005-03-30 Julian Brown <julian@codesourcery.com>
977 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
978 bfd_elf32_is_arm_mapping_symbol_name.
979 * bfd-in2.h: Regenerate.
980 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
981 bfd_elf32_is_arm_mapping_symbol_name.
982 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
983 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
984 (arm_elf_find_function): Likewise.
985 (elf32_arm_output_symbol_hook): Likewise.
987 2005-03-30 Julian Brown <julian@codesourcery.com>
989 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
990 * bfd-in2.h: Regenerate.
991 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
992 bfd_elf32_is_arm_mapping_symbol_name.
993 (elf32_arm_output_symbol_hook): Likewise.
994 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
996 (is_arm_mapping_symbol_name): Function moved from here...
997 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
1000 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1002 * configure.in: Check for ffs decl and alphabetize.
1003 * config.in: Regenerate.
1004 * configure: Regenerate.
1005 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and
1008 2005-03-29 Fred Fish <fnf@specifixinc.com>
1010 * dwarf2.c (struct comp_unit): Fix typo.
1011 (scan_unit_for_functions): Remove unused local variable "name"
1012 and dead code that set it.
1014 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1015 Phil Blundell <philb@gnu.org>
1017 * bfd-in2.h, libbfd.h: Regenerated.
1018 * reloc.c: Add ARM TLS relocations.
1019 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
1021 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
1022 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
1023 (elf32_arm_tls_ie32_howto): New.
1024 (elf32_arm_howto_from_type): Support TLS relocations.
1025 (elf32_arm_reloc_map): Likewise.
1026 (elf32_arm_reloc_type_lookup): Likewise.
1028 (struct elf32_arm_obj_tdata): New.
1029 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
1030 (elf32_arm_mkobject): New function.
1031 (struct elf32_arm_relocs_copied): Add pc_count.
1032 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
1033 (GOT_TLS_IE): Define.
1034 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
1035 (elf32_arm_link_hash_newfunc): Initialize tls_type.
1036 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
1037 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
1038 (dtpoff_base, tpoff): New functions.
1039 (elf32_arm_final_link_relocate): Handle TLS relocations.
1040 (IS_ARM_TLS_RELOC): Define.
1041 (elf32_arm_relocate_section): Warn about TLS mismatches.
1042 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
1043 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
1044 TLS relocations and pc_count.
1045 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
1046 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
1048 (elf32_arm_size_dynamic_sections): Handle TLS.
1049 (elf32_arm_finish_dynamic_symbol): Likewise.
1050 (bfd_elf32_mkobject): Define.
1052 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1054 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
1055 relocation types. Don't count relocations which will use a PLT.
1057 2005-03-29 Joel Brobecker <brobecker@gnat.com>
1059 * elf.c (elfcore_grok_nto_status): Print tid as long.
1060 (elfcore_grok_nto_regs): Likewise.
1062 2005-03-29 Joel Brobecker <brobecker@gnat.com>
1064 * irix-core.c: Remove some unnecessary prototypes.
1066 2005-03-28 Joel Brobecker <brobecker@adacore.com>
1068 * irix-core.c: Convert to ISO C.
1070 2005-03-28 Joel Brobecker <brobecker@adacore.com>
1072 * irix-core.c (do_sections): Replace + by | in expression.
1073 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
1074 to unused parameters to avoid a compiler warning.
1076 2005-03-28 Mark Kettenis <kettenis@gnu.org>
1078 * netbsd-core.c: Convert to ISO C. Fix formatting.
1080 2005-03-24 Eric Christopher <echristo@redhat.com>
1082 * elfxx-mips.c: Revert previous patch.
1084 2005-03-24 Nick Clifton <nickc@redhat.com>
1086 * targets.c (_bfd_target_vector): Only include the
1087 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
1088 all targets enabled.
1090 2005-03-24 James E Wilson <wilson@specifixinc.com>
1092 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
1093 (BFD64_BACKENDS): Add elf32-ia64.lo.
1094 * Makefile.in: Regenerate.
1096 2005-03-23 Eric Christopher <echristo@redhat.com>
1098 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
1099 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
1100 after emitting relocation.
1101 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
1102 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
1105 2005-03-23 Mike Frysinger <vapier@gentoo.org>
1106 Nick Clifton <nickc@redhat.com>
1108 * config.bfd: Accept any C library to accompany a GNU Linux
1109 implementation, not just the GNU C library.
1110 * configure.in: Likewise.
1111 * configure: Regenerate.
1113 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
1115 * bfd-in.h (_bfd_elf_provide_symbol): New.
1116 * bfd-in2.h: Regenerated.
1118 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
1119 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
1122 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
1125 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
1127 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
1129 2005-03-22 Bob Wilson <bob.wilson@acm.org>
1131 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
1132 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
1133 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
1134 (xtensa_opcode_decode): Rearrange code.
1136 2005-03-22 Nick Clifton <nickc@redhat.com>
1138 * binary.c: Convert to ISO C90 formatting.
1139 * coff-arm.c: Convert to ISO C90 formatting.
1140 * coffgen.c: Convert to ISO C90 formatting.
1141 * elf32-gen.c: Convert to ISO C90 formatting.
1142 * elf64-gen.c: Convert to ISO C90 formatting.
1143 * hash.c: Convert to ISO C90 formatting.
1144 * ieee.c: Convert to ISO C90 formatting.
1146 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
1148 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
1149 unresolved symbols in R_ARM_NONE relocations.
1151 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
1153 * elf32-arm.c (elf32_arm_final_link_relocate): Add
1154 UNRESOLVED_RELOC_P argument. Set it appropriately.
1155 (elf32_arm_relocate_section): Update call to
1156 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
1157 unresolved_reloc instead.
1159 2005-03-23 Alan Modra <amodra@bigpond.net.au>
1161 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
1162 .gnu.warning.* sections.
1164 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1166 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
1168 (ppc_elf_create_linker_section): Don't try to reuse existing section.
1169 (elf_create_pointer_linker_section): Delete info parm. Don't make
1170 h dynamic. Don't set written_address_p.
1171 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
1172 (bfd_put_ptr): Delete.
1173 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
1174 Always write section contents. Assert global sym is def_regular.
1175 Use offset bottom bit as a written flag.
1176 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
1179 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1181 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
1182 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
1185 2005-03-21 Nick Clifton <nickc@redhat.com>
1187 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
1189 (t2a1_bx_pc_insn): Likewise.
1190 (t2a2_noop_insn): Likewise.
1191 (t2a3_b_insn): Likewise.
1192 (t2a1_push_insn): Likewise.
1193 (t2a2_ldr_insn): Likewise.
1194 (t2a3_mov_insn): Likewise.
1195 (t2a4_bx_insn): Likewise.
1196 (t2a5_pop_insn): Likewise.
1197 (t2a6_bx_insn): Likewise.
1198 (coff_arm_relocate_section): Only declare the high_address
1199 variable for non WINCE targets.
1201 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1203 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
1204 SEC_LINKER_CREATED. Attach to dynobj.
1205 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
1207 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1209 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
1210 sym_offset. Add name, bss_name, sym_name, sym_val.
1211 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
1212 Add sdata array of elf_linker_section_t.
1213 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
1214 (enum elf_linker_section_enum): Delete.
1215 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
1216 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
1217 the special sections are needed. Adjust htab->sdata refs.
1218 Ensure dynobj is set in sreloc code.
1219 (ppc_elf_size_dynamic_sections): Strip sdata sections.
1220 (ppc_elf_set_sdata_syms): New function.
1221 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
1222 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
1223 sym_val instead of sym_hash.
1224 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
1226 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1228 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
1229 (ppc_elf_merge_private_bfd_data): Likewise.
1231 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1233 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
1234 (ppc_elf_create_linker_section): Don't create rel_section.
1235 (elf_create_pointer_linker_section): Don't size relocs.
1236 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
1237 Don't generate relocs.
1238 (ppc_elf_relocate_section): Adjust calls to
1239 elf_finish_pointer_linker_section.
1241 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1243 * elf32-ppc.c (is_ppc_elf_target): New function.
1244 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
1245 for bfd_target_elf_flavour. Do this test before endian check.
1246 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
1247 (ppc_elf_size_dynamic_sections): Likewise.
1249 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
1251 * elf-bfd.h (elf_backend_data): Add int to
1252 elf_backend_section_from_shdr.
1253 (bfd_elf_section_data): Update comment for this_idx.
1254 (_bfd_elf_make_section_from_shdr): Add int.
1255 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
1257 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
1258 and use it to set this_idx in bfd_elf_section_data.
1259 (bfd_section_from_shdr): Pass shindex to
1260 _bfd_elf_make_section_from_shdr.
1261 (_bfd_elf_section_from_bfd_section): Use this_idx in
1262 bfd_elf_section_data to find section index.
1264 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
1265 index and pass it to _bfd_elf_make_section_from_shdr.
1266 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
1267 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
1268 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
1269 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
1270 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
1271 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
1272 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
1273 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
1274 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
1276 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
1277 Ross Ridge <rridge@csclub.uwaterloo.ca>
1279 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
1280 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
1283 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
1285 * elflink.c (elf_mark_used_section): Remove check for special
1288 2005-03-18 Andreas Schwab <schwab@suse.de>
1290 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
1291 from bfd_vma to ia64_insn, remove broken cast.
1293 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
1295 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
1296 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
1297 elf_m68k_finish_dynamic_sections): Use it.
1299 2005-03-17 Paul Brook <paul@codesourcery.com>
1300 Dan Jacobowitz <dan@codesourcery.com>
1301 Mark Mitchell <mark@codesourcery.com>
1303 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
1304 (elf32_arm_additional_program_headers): Likewise.
1305 (elf_backend_modify_segment_map): Define.
1306 (elf_backend_additional_program_headers): Likewise.
1307 (elf32_arm_symbian_modify_segment_map): Use
1308 elf32_arm_modify_segment_map.
1310 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
1312 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
1313 for special sections.
1315 2005-03-18 Alan Modra <amodra@bigpond.net.au>
1317 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
1318 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
1319 section_sym_count param, and return number of section symbols.
1320 (bfd_elf_size_dynamic_sections): Clear section symbol area of
1321 .dynsym contents. Don't bother calling swap_symbol_out on the
1322 first all-zero dynsym.
1323 (elf_mark_used_section): Formatting. Avoid twiddling flags in
1324 special sections like bfd_abs_section.
1325 (bfd_elf_gc_sections): Spelling fix.
1327 2005-03-16 Fred Fish <fnf@specifixinc.com>
1330 * dwarf2.c (read_indirect_string): Fix apparent typo, check
1331 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
1333 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
1335 * elflink.c (elf_mark_used_section): New.
1336 (bfd_elf_gc_sections): Call elf_gc_mark_section for
1337 non-relocatable link if we don't do GC.
1339 2005-03-16 Nick Clifton <nickc@redhat.com>
1340 Ben Elliston <bje@au.ibm.com>
1342 * configure.in (werror): New switch: Add -Werror to the
1343 compiler command line. Enabled by default. Disable via
1345 * configure: Regenerate.
1347 2005-03-16 Nick Clifton <nickc@redhat.com>
1349 * ecoff.c: Convert to ISO C90 formatting.
1351 2005-03-16 Alan Modra <amodra@bigpond.net.au>
1353 * elf32-ppc.c: Divide file into general and linker specific
1354 functions. Sort linker functions into roughly the order in which
1355 they are called by the ELF linker code.
1357 2005-03-16 Alan Modra <amodra@bigpond.net.au>
1359 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
1360 on section. Correct comment, and add FIXME.
1361 (ppc_elf_additional_program_headers): Don't bump header count for
1362 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
1363 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
1364 do allocate memory if they need it.
1366 2005-03-15 Mikkel Krautz <krautz@gmail.com>
1368 * config.bfd (x86_64-elf): Add target.
1370 2005-03-15 Alan Modra <amodra@bigpond.net.au>
1372 * po/es.po: Commit new Spanish translation.
1374 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
1376 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
1377 for global symbol when reporting overflow.
1379 2005-03-11 Jakub Jelinek <jakub@redhat.com>
1381 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
1382 * libbfd.h: Rebuilt.
1383 * archive.c (_bfd_ar_spacepad): New function.
1384 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
1385 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
1386 coff_write_armap): Use it.
1387 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
1389 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
1391 2005-03-10 Mark Kettenis <kettenis@gnu.org>
1393 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
1394 has_table to the start of the function.
1396 2005-03-10 Ben Elliston <bje@au.ibm.com>
1398 * archive.c: Include hashtab.h.
1399 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
1400 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
1401 (hash_file_ptr): New function.
1402 (eq_file_ptr): Likewise.
1403 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
1404 * libbfd-in.h: Include hashtab.h.
1405 (struct artdata): Change `cache' member type to htab_t.
1406 * libbfd.h: Rebuild.
1408 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
1410 * configure.in: Bump version to 2.16.90.
1411 * configure: Regenerated.
1413 2005-03-07 Jakub Jelinek <jakub@redhat.com>
1415 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
1416 close is a function like macro in system headers.
1418 2005-03-07 Alan Modra <amodra@bigpond.net.au>
1421 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
1422 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
1424 2005-03-06 Alan Modra <amodra@bigpond.net.au>
1426 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
1428 2005-03-05 Alan Modra <amodra@bigpond.net.au>
1430 * po/bfd.pot: Regenerate.
1432 2005-03-05 Alan Modra <amodra@bigpond.net.au>
1434 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
1436 (func_desc_adjust): Force dot-syms local in executables as well
1439 2005-03-04 David Daney <ddaney@avtrex.com>
1441 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
1442 '__gnu_local_gp' symbol used by gas -mno-shared.
1444 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
1446 * elf-bfd.h (elf_backend_data): Add "const char *" to
1447 elf_backend_section_from_phdr.
1449 * elf.c (bfd_section_from_phdr): Pass "proc" to the
1450 elf_backend_section_from_phdr hook.
1452 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
1453 Joseph Myers <joseph@codesourcery.com>
1455 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
1456 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
1458 (struct mips_elf_got_per_bfd_arg): Add global_count.
1459 (struct mips_elf_count_tls_arg): New.
1460 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
1461 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
1462 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
1463 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
1464 (TLS_RELOC_P): Define.
1465 (TP_OFFSET, DTP_OFFSET): Define.
1466 (dtprel_base, tprel_base): New functions.
1467 (mips_elf_link_hash_newfunc): Initialize tls_type.
1468 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
1469 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
1471 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
1472 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
1473 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
1474 (mips_tls_got_index): New functions.
1475 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
1476 arguments. Pass them to mips_elf_create_local_got_entry. Use
1478 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
1480 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
1481 mips_elf_create_local_got_entry.
1482 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
1483 arguments. Handle TLS entries.
1484 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
1485 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
1487 (mips_elf_record_global_got_symbol): Likewise.
1488 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
1490 (mips_elf_merge_gots): Handle TLS entries when merging.
1491 (mips_elf_initialize_tls_index): New function.
1492 (mips_elf_set_global_got_offset): Handle TLS entries.
1493 (mips_elf_adjust_gp): Handle TLS.
1494 (mips_elf_multi_got): Remove redundant call to
1495 mips_elf_resolve_final_got_entries. Initialize global_count.
1496 Correct a comment. Initialize new TLS members of mips_got_info.
1497 Assign TLS GOT indexes for new GOTs.
1498 (mips_elf_create_got_section): Initialize new TLS members of
1500 (mips_elf_calculate_relocation): Handle TLS relocs.
1501 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
1503 (_bfd_mips_elf_always_size_sections): Handle TLS.
1504 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1505 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
1507 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
1508 (_bfd_mips_elf_hide_symbol): Handle TLS.
1509 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
1510 (mips_reloc_map): Add TLS relocs.
1511 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
1512 * elf64-mips.c (mips_elf64_howto_table_rel)
1513 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
1514 * reloc.c: Define new MIPS TLS relocations.
1515 * libbfd.h, bfd-in2.h: Regenerated.
1517 2005-03-02 Jan Beulich <jbeulich@novell.com>
1519 * Makefile.am: Add dependency of cache.o on libiberty.h.
1520 * cache.c: Include libiberty.h.
1521 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
1523 2005-03-01 Zack Weinberg <zack@codesourcery.com>
1525 * elf.c (bfd_section_from_shdr <default case>): Call
1526 elf_backend_section_from_shdr hook unconditionally, and return
1528 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
1529 * elfxx-target.h (elf_backend_section_from_shdr)
1530 (elf_backend_section_from_phdr): Default to
1531 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
1534 2005-03-01 Alan Modra <amodra@bigpond.net.au>
1536 * targets.h: Typo fix.
1537 * bfd-in2.h: Regenerate.
1539 * bout.c (b_out_write_object_contents): Don't use sizeof on host
1540 structs to size on-disk structures.
1541 (b_out_set_section_contents): Size the external struct, not the
1542 internal one for on-disk size.
1543 (b_out_sizeof_headers): Likewise.
1545 2005-03-01 Alan Modra <amodra@bigpond.net.au>
1547 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
1548 entry points with the func descriptor as well as undefweak.
1550 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
1552 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
1553 present when IMPORT_NAME_UNDOECRATE is used.
1555 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
1558 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
1561 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
1562 to _bfd_elf_merge_symbol.
1564 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
1565 unsigned int to return the alignment of the old common symbol
1566 in the dynamic object.
1567 (_bfd_elf_add_default_symbol): Pass NULL to
1568 _bfd_elf_merge_symbol.
1569 (elf_link_add_object_symbols): Pass &old_alignment to
1570 _bfd_elf_merge_symbol. Get the alignment of the new common
1571 symbol in the dynamic object.
1573 2005-02-24 Ben Elliston <bje@au.ibm.com>
1575 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
1576 * format.c (bfd_check_format_matches): Likewise.
1577 * archive.c (BFD_GNU960_ARMAG): Likewise.
1578 (bfd_generic_archive_p): Likewise.
1579 (_bfd_write_archive_contents): Likewise.
1581 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
1583 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
1584 * configure: Regenerate.
1586 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
1588 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
1589 COMDAT group sections to have default visibility.
1591 2005-02-24 Alan Modra <amodra@bigpond.net.au>
1593 * coffcode.h (coff_print_aux): Warning fix.
1594 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
1595 instead of section pointer to identify.
1596 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
1597 the correct size buffer for local sym mangling too.
1598 (h8300_bfd_link_add_symbols): Likewise.
1599 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
1601 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
1602 * elf32-xtensa.c (literal_value_hash): Warning fix.
1603 * versados.c (process_otr): Warning fix.
1604 (versados_canonicalize_reloc): Likewise.
1605 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
1606 * vms.c (fill_section_ptr): Warning fix.
1608 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
1610 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
1611 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
1613 2005-02-23 Nick Clifton <nickc@redhat.com>
1615 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
1616 the relvaddr field of the Elf32_crinfo structure.
1618 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
1619 variables that are passed by reference to
1620 m68hc11_get_relocation_value in case that function does not
1623 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
1624 return statements and replace with a single return at the end of
1625 the function. This helps pacify the flow analysis code in gcc 4.0.
1627 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
1628 strtab to avoid compile time warning.
1630 2005-02-23 Ben Elliston <bje@au.ibm.com>
1632 * opncls.c (bfd_zalloc): Document this function.
1634 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
1636 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
1637 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
1638 Replace SEC_SHARED with SEC_COFF_SHARED.
1639 (styp_to_sec_flags): Likewise.
1641 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
1642 (TARGET_LITTLE_SYM): Likewise.
1644 * section.c (SEC_ARCH_BIT_0): Removed.
1645 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
1646 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
1647 (SEC_SHARED): Renamed to ...
1648 (SEC_COFF_SHARED): This.
1649 (SEC_BLOCK): Renamed to ...
1650 (SEC_TIC54X_BLOCK): This.
1651 (SEC_CLINK): Renamed to ...
1652 (SEC_TIC54X_CLINK): This.
1653 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
1654 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
1656 * bfd-in2.h: Regenerated.
1658 2005-02-21 Fred Fish <fnf@specifixinc.com>
1660 * dwarf2.c (find_abstract_instance_name): Call recursively
1661 to handle a DW_AT_specification.
1663 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1665 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
1666 mips_elf_create_dynamic_relocation,
1667 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
1668 Remove #if 0'd code.
1670 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1672 * Makefile.am: Run "make dep-am"
1673 * Makefile.in: Regenerate.
1675 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1677 * coffgen.c (bfd_coff_get_comdat_section): Check that
1678 coff_section_data isn't NULL.
1680 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1682 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
1683 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
1684 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
1685 useless assignments.
1686 (xcoff_write_archive_contents_big): Likewise.
1687 (_bfd_xcoff_put_ldsymbol_name): Likewise.
1688 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
1689 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
1690 * cofflink.c (process_embedded_commands): Warning fixes.
1691 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
1693 * dwarf2.c: Warning fixes.
1694 * elf-bfd.h: Likewise.
1695 * elf-eh-frame.c: Likewise.
1696 * elf-strtab.c: Likewise.
1698 * elf32-m68k.c: Likewise.
1699 * elf32-ppc.c: Likewise.
1700 * elf32-sh-symbian.c: Likewise.
1701 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
1702 * elf64-sh64.c: Likewise.
1703 * peicode.h: Likewise.
1704 * elf64-mmix.c: Warning fixes.
1705 * elfcode.h: Likewise.
1706 * elfxx-mips.c: Likewise.
1707 * libbfd-in.h: Likewise.
1708 * libbfd.c: Likewise.
1709 * mach-o.c: Likewise.
1710 * merge.c: Likewise.
1712 * opncls.c: Likewise.
1715 * vms-hdr.c: Likewise.
1716 * vms-tir.c: Likewise.
1717 * xtensa-isa.c: Likewise.
1718 * xtensa-modules.c: Likewise.
1720 (pstrcmp): Use correct choice of string lengths. Fix return value.
1721 (bfd_sym_module_name): Correct string length.
1722 * bfd-in2.h: Regenerate.
1723 * libbfd.h: Regenerate.
1725 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
1727 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
1728 uninitialized check_segment[1] in TLSMOFF case.
1729 Reported by Alan Modra.
1730 (elf32_frv_relocate_section): Improve errors and warnings.
1732 2005-02-17 Alan Modra <amodra@bigpond.net.au>
1734 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
1736 2005-02-16 Alan Modra <amodra@bigpond.net.au>
1738 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
1739 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
1740 * pef.c (bfd_pef_scan): Don't ignore return value of
1741 bfd_pef_scan_start_address.
1742 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
1743 bfd_mach_o_scan_start_address.
1744 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
1745 * elfxx-mips.c: Remove unnecessary prototypes.
1746 (sort_dynamic_relocs_64): Abort if not BFD64.
1748 2005-02-16 Alan Modra <amodra@bigpond.net.au>
1750 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
1751 Skip toc reloc adjust if reloc_count is zero.
1753 2005-02-15 Nigel Stephens <nigel@mips.com>
1754 Maciej W. Rozycki <macro@mips.com>
1756 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
1757 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
1758 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1759 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
1760 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1762 (mips16_gprel_reloc): Remove bit shuffling; call
1763 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1764 and _bfd_mips16_elf_reloc_shuffle() instead.
1765 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1766 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1768 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
1769 elf_mips16_howto_table_rel.
1770 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
1771 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
1772 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1773 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
1774 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1776 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
1777 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
1778 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
1780 (mips16_gprel_reloc): Remove bit shuffling; call
1781 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1782 and _bfd_mips16_elf_reloc_shuffle() instead.
1783 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1784 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1786 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
1787 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
1788 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
1789 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
1790 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1791 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
1792 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1794 (mips16_gprel_reloc): Remove bit shuffling; call
1795 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1796 and _bfd_mips16_elf_reloc_shuffle() instead.
1797 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1798 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1800 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
1801 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
1802 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
1803 handle bit shuffling for MIPS16 relocs.
1804 (_bfd_mips16_elf_reloc_shuffle): Likewise.
1805 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
1806 and _bfd_mips16_elf_reloc_shuffle().
1807 (_bfd_mips_elf_generic_reloc): Likewise.
1808 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
1810 (mips_elf_obtain_contents): Remove bit shuffling.
1811 (mips_elf_perform_relocation): Likewise; call
1812 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
1814 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
1816 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
1817 (_bfd_mips16_elf_reloc_shuffle): Likewise.
1818 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
1819 (BFD_RELOC_MIPS16_HI16_S): Likewise.
1820 (BFD_RELOC_MIPS16_LO16): Likewise.
1821 * bfd-in2.h: Regenerate.
1822 * libbfd.h: Regenerate.
1824 2005-02-15 Jan Beulich <jbeulich@novell.com>
1826 * elfxx-ia64.c (ia64_howto_table): Correct strings for
1827 R_IA64_DTPMOD64[LM]SB.
1829 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
1831 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
1832 backward branch in the same section.
1833 (elfNN_ia64_relocate_section): Inform users that the input
1834 section is too big to relax br instruction when overflow
1835 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
1836 and R_IA64_PCREL21F.
1838 2005-02-14 Orjan Friberg <orjanf@axis.com>
1840 * elfcore.h (elf_core_file_p): Move the call to
1841 elf_backend_object_p to allow the correct machine to be set before
1842 processing the program headers.
1844 2005-02-14 Nick Clifton <nickc@redhat.com>
1847 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
1848 aware flag from the input bfd to the output bfd.
1850 2005-02-11 Maciej W. Rozycki <macro@mips.com>
1852 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
1853 R_MIPS_LITERAL relocations for external symbols.
1854 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
1855 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
1857 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
1859 * bfd-in2.h: Rebuilt.
1861 2005-02-11 Paul Brook <paul@codesourcery.com>
1863 * elf-bfd.h (struct elf_link_hash_table): Add
1864 is_relocatable_executable.
1865 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
1866 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
1867 symbols in relocatable executables.
1868 (bfd_elf_record_link_assignment): Create dynamic section symbols in
1869 relocatable executables.
1870 (_bfd_elf_link_renumber_dynsyms): Ditto.
1871 (bfd_elf_final_link): Ditto.
1872 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
1873 relocations into relocatable executables.
1874 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
1875 executables. Also copy absolute relocations.
1876 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
1877 in relocatable executables.
1878 (allocate_dynrelocs): Copy relocations for relocatable executables.
1879 Output dynamic symbols for symbols defined in linker scripts.
1881 2005-02-11 Nick Clifton <nickc@redhat.com>
1883 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
1884 to avoid a compile time warning.
1886 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
1889 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
1890 inclusion of coffcode.h so that it is actually picked up.
1892 * coffcode.h (coff_std_swap_table): Add an unused attribute in
1893 case it is not used.
1895 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
1896 structure and macro.
1898 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
1901 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
1902 to protect the declaration of this array.
1904 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
1905 Avoid call to memcpy with a size of 0.
1907 2005-02-12 Alan Modra <amodra@bigpond.net.au>
1909 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
1910 old-style branches to undefined dot-symbols which will be
1911 satisfied by a plt call.
1913 2005-02-11 Alan Modra <amodra@bigpond.net.au>
1915 * elf64-ppc.c (move_plt_plist): New function, extracted from..
1916 (ppc64_elf_copy_indirect_symbol): ..here.
1917 (func_desc_adjust): Use move_plt_plist.
1919 2005-02-10 Paul Brook <paul@codesourcery.com>
1921 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
1923 2005-02-10 Paul Brook <paul@codesourcery.com>
1925 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
1927 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
1928 (elf_link_renumber_local_hash_table_dynsyms): New function.
1929 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
1931 2005-02-10 Jakub Jelinek <jakub@redhat.com>
1933 * bfd-in.h (BFD_LINKER_CREATED): Define.
1934 * bfd-in2.h: Rebuilt.
1935 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
1936 BFD_LINKER_CREATED bfds when determining input bfds without
1937 .note.GNU-stack section.
1939 2005-02-10 Maciej W. Rozycki <macro@mips.com>
1941 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
1942 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
1943 relocations against external symbols unchanged.
1945 2005-02-08 Paul Brook <paul@codesourcery.com>
1947 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
1950 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
1952 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
1955 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1957 * elf64-mips.c: Fix formatting throughout.
1959 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1961 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
1963 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
1965 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
1966 *ABS*/*UND* sections.
1967 (elf32_frv_relocate_section): Move zero-addend-required error...
1968 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
1969 missing needed TLS section.
1971 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
1973 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
1974 being the last symbol.
1975 (aout_link_add_symbols): Just return TRUE if a warning
1978 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1980 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
1981 R_MIPS_GPREL32 relocations against external symbols.
1982 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
1985 2005-02-07 Alan Modra <amodra@bigpond.net.au>
1987 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
1988 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
1989 elf_string_from_elf_strtab.
1990 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
1991 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
1992 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
1993 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
1994 looking at cached symtab info first, before iterating over headers.
1995 For SHT_REL and SHT_RELA, load dynsymtab if needed.
1996 * elfcode.h (elf_object_p): Don't load section header stringtab
1999 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
2001 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
2002 against protected function when building shared library.
2005 * elf64-x86-64.c (is_32bit_relative_branch): New.
2006 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
2007 protected function symbol when building shared library for
2008 32bit relative branch instruction.
2010 2005-02-06 Alan Modra <amodra@bigpond.net.au>
2012 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
2013 syms when doing a relocatable link.
2014 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
2016 (ppc64_elf_tls_setup): Likewise.
2017 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
2019 2005-02-04 Alan Modra <amodra@bigpond.net.au>
2021 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
2022 (link_hash_newfunc): Clear all locals using memset.
2023 (make_fdh): Remove flags param. Always create fake func desc
2024 weak. Link the descriptor with the code entry sym.
2025 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
2026 (add_symbol_adjust): Adjust make_fdh call.
2027 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
2028 descriptor to strong undefined if code entry is strong.
2030 2005-02-04 Alan Modra <amodra@bigpond.net.au>
2032 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
2033 lookup here. Set to new before calling bfd_link_repair_undef_list.
2034 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
2036 2005-02-03 Alan Modra <amodra@bigpond.net.au>
2038 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
2040 2005-02-03 Alan Modra <amodra@bigpond.net.au>
2042 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
2043 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
2044 before the as-needed lib was loaded. Abort on unexpected refs.
2046 2005-02-02 Alan Modra <amodra@bigpond.net.au>
2048 * elflink.c (elf_smash_syms): Expand comments.
2049 (elf_link_add_object_symbols): Only call elf_smash_syms for
2050 as-needed dynamic objects.
2052 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
2053 everything, just the field specific to ia64.
2054 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
2056 2005-02-01 Alan Modra <amodra@bigpond.net.au>
2058 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
2059 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
2061 (struct add_symbol_adjust_data): New.
2062 (add_symbol_adjust): Make an undefweak func desc for old ABI
2063 objects to link with --as-needed shared libs. Return fail status.
2064 Don't adjust old ABI func entry sym to weak if func desc syms
2066 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
2069 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
2071 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
2074 2005-02-01 Alan Modra <amodra@bigpond.net.au>
2076 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
2077 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
2078 remove anything but new and undefweak.
2079 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
2081 (_bfd_elf_create_dynamic_sections): Formatting.
2082 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
2083 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
2084 (struct elf_smash_data): New.
2085 (elf_smash_syms): New function.
2086 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
2087 unneeded dynamic objects to loaded list.
2088 (elf_link_output_extsym): Don't handle as-needed here. Strip
2089 bfd_link_hash_new symbols.
2090 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
2091 delref when dynindx is already -1.
2092 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
2094 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
2096 2005-02-01 Ben Elliston <bje@au.ibm.com>
2098 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
2100 2005-02-01 Ben Elliston <bje@au.ibm.com>
2102 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
2103 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
2104 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
2105 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
2106 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
2107 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
2108 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
2109 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
2110 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
2111 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
2112 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
2113 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
2114 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
2115 throughout. Similarly, collapse #if 1'd code.
2117 2005-02-01 Ben Elliston <bje@au.ibm.com>
2119 * elf-bfd.h (bfd_elf_discard_group): Remove.
2120 * elf.c (bfd_elf_discard_group): Likewise.
2121 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
2123 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
2125 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
2126 (_bfd_elf_eh_frame_address_size): Declare.
2127 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
2128 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
2129 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
2130 (elf_backend_eh_frame_address_size): Define.
2131 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
2132 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
2133 size from the new backend hook.
2134 (_bfd_elf_write_section_eh_frame): Likewise.
2135 (_bfd_elf_eh_frame_address_size): New function.
2137 2005-01-31 Andrew Cagney <cagney@gnu.org>
2139 * configure: Regenerate to track ../gettext.m4.
2141 2005-01-31 Mark Mitchell <mark@codesourcery.com>
2143 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
2144 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
2146 2005-01-31 Nick Clifton <nickc@redhat.com>
2148 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
2149 sparc-lynxos, vax-vms) be obsolete.
2151 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
2153 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
2154 * elf32-arm.c (ELF_MINPAGESIZE): Define.
2155 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
2156 * elfcode.h (elf_object_p): Use minpagesize instead of
2158 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
2159 (elfNN_bed): Include ELF_MINPAGESIZE.
2161 2005-01-28 Julian Brown <julian@codesourcery.com>
2163 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2164 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2165 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
2166 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
2167 passing flag value from ld. Set flag value in global hash table entry.
2168 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
2171 2005-01-27 Andrew Cagney <cagney@gnu.org>
2173 * configure: Regenerate to track ../gettext.m4 change.
2175 2005-01-25 Mark Mitchell <mark@codesourcery.com>
2177 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
2180 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
2182 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
2183 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
2185 * reloc.c: Add R_FRV_TLSMOFF.
2186 * elf32-frv.c (elf32_frv_howto_table): Likewise.
2187 (frv_reloc_map, frv_reloc_type_lookup): Map it.
2188 (elf32_frv_relocate_section): Handle it.
2189 (elf32_frv_check_relocs): Likewise.
2190 * libbfd.h, bfd-in2.h: Rebuilt.
2191 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
2192 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
2193 when given an undefweak TLS symbol. Fix constant TLS PLT entries
2194 such that they return the constant in gr9.
2195 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
2197 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
2198 too, such that they shrink on relaxation.
2199 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
2200 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
2201 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
2202 if we can guarantee the use of 16-bit constants.
2203 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
2204 Introduce TLS support for FR-V FDPIC.
2205 * reloc.c: Add TLS relocations.
2206 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
2207 (elf32_frv_rel_tlsdesc_value_howto): New.
2208 (elf32_frv_rel_tlsoff_howto): New.
2209 (frv_reloc_map): Add new mappings.
2210 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
2212 (frvfdpic_dynamic_got_plt_info): New.
2213 (frvfdpic_plt_tls_ret_offset): New.
2214 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
2215 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
2216 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
2217 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
2219 (struct frvfdpic_relocs_info): Add TLS fields.
2220 (frvfdpic_relocs_info_hash): Warning clean up.
2221 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
2222 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
2223 (FRVFDPIC_TLS_BIAS): Define.
2224 (tls_biased_base): New.
2225 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
2227 (frv_reloc_type_lookup): Likewise.
2228 (frvfdpic_info_to_howto_rel): Likewise.
2229 (elf32_frv_relocate_section): Likewise.
2230 (_frv_create_got_section): Create the PLT section here.
2231 (elf32_frvfdpic_create_dynamic_sections): Not here.
2232 (_frvfdpic_count_nontls_entries): Move out of...
2233 (_frvfdpic_count_got_plt_entries): ... here.
2234 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
2235 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
2237 (_frvfdpic_relax_tls_entries): New.
2238 (_frvfdpic_compute_got_alloc_data): Add TLS support.
2239 (_frvfdpic_get_tlsdesc_entry): New.
2240 (_frvfdpic_assign_got_entries): Add TLS support.
2241 (_frvfdpic_assign_plt_entries): Likewise.
2242 (_frvfdpic_reset_got_plt_entries): New.
2243 (_frvfdpic_size_got_plt): Move out of...
2244 (elf32_frvfdpic_size_dynamic_sections): ... here.
2245 (_frvfdpic_relax_got_plt_entries): New.
2246 (elf32_frvfdpic_relax_section): New.
2247 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
2248 (elf32_frv_check_relocs): Add TLS support.
2249 (bfd_elf32_bfd_relax_section): Define for FDPIC.
2250 * libbfd.h, bfd-in2.h: Rebuilt.
2252 2005-01-25 Alan Modra <amodra@bigpond.net.au>
2254 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
2255 loadable reloc sections.
2256 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
2257 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
2259 2005-01-25 Alan Modra <amodra@bigpond.net.au>
2261 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
2262 sections immediately when linking shared libs. Instead, wait until
2263 we know a lib is needed.
2264 (_bfd_elf_link_create_dynstrtab): Extract from..
2265 (_bfd_elf_link_create_dynamic_sections_): ..here.
2266 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
2267 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
2268 for non-existent .dynamic.
2269 (elf_link_output_extsym): Don't complain about undefined symbols
2270 in as-needed dynamic libs that aren't actually linked.
2272 2005-01-24 Andrew Cagney <cagney@gnu.org>
2274 * configure: Regenerate, ../gettext.m4 was updated.
2276 2005-01-21 Ben Elliston <bje@au.ibm.com>
2278 * aout-encap.c: Remove unused file.
2280 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
2283 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
2284 non-function symbols are local.
2285 (_bfd_elf_symbol_refs_local_p): Likewise.
2287 2005-01-18 Alan Modra <amodra@bigpond.net.au>
2289 * bfd.c (bfd_link_just_syms): Add abfd param.
2290 * bfd-in2.h: Regenerate.
2292 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2294 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
2295 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
2296 instructions. If the amount of padding is known, reduce the size
2297 of the CIE or FDE by that amount.
2299 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2301 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
2302 augmentation_size. Use bfd_signed_vmas for data_align.
2303 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
2304 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
2305 functions. Don't read past the end of the enclosing CIE or FDE.
2306 (skip_bytes): New utility function.
2307 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
2309 (_bfd_elf_write_section_eh_frame): Use new functions.
2311 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2313 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
2314 assert-style REQUIRE() macro to handle sanity checks.
2316 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
2318 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
2320 (read_unsigned_leb128): Removed.
2321 (read_signed_leb128): Removed.
2322 (find_abstract_instance_name): Updated.
2323 (parse_comp_unit): Accept info_ptr_unit.
2324 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
2325 comp unit and pass it to parse_comp_unit.
2327 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
2328 (read_signed_leb128): Moved to ...
2331 * libbfd-in.h (read_unsigned_leb128): New prototype.
2332 (read_signed_leb128): Likewise.
2333 * libbfd.h: Regenerated.
2335 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
2336 Nick Clifton <nickc@redhat.com>
2338 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
2339 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
2340 arch_sh4a_nofpu_up in order to match the external names and make the
2341 testsuite's job easier.
2342 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
2344 * bfd-in2.h: Regenerate.
2346 2005-01-15 Andrew Cagney <cagney@gnu.org>
2349 * acinclude.m4: Move BFD_NEED_DECLARATION,
2350 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
2351 the new file bfd.m4. Include ../bfd/bfd.m4.
2352 * configure: Re-generate.
2354 2005-01-12 Alan Modra <amodra@bigpond.net.au>
2356 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
2357 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
2359 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
2360 R_PPC_RELAX32PC_PLT.
2362 2005-01-11 Alan Modra <amodra@bigpond.net.au>
2364 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
2366 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
2367 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
2368 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
2369 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
2370 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
2371 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
2372 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
2373 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
2374 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
2375 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
2376 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
2377 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
2378 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
2379 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
2381 2005-01-11 Alan Modra <amodra@bigpond.net.au>
2383 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
2386 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
2388 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
2389 * bfd-in2.h: Regenerate.
2390 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
2391 to support these new machine values.
2392 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
2394 (bfd_maxq_arch): Update values for the maxq20.
2396 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
2398 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
2399 non-shared object, do not reserve space in .plt and .rela.plt for
2400 regular symbols neither defined nor referenced in shared objects.
2402 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
2404 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
2405 to zero the structure.
2406 (create_got_section): Use BFD_ASSERT instead of abort.
2407 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
2409 (create_got_section): New function.
2410 (sparc64_elf_create_dynamic_sections): Likewise.
2411 (sparc64_elf_check_relocs): Invoke create_got_section instead of
2412 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
2413 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
2414 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
2415 (sparc64_elf_finish_dynamic_symbol): Likewise.
2416 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
2417 (elf_backend_create_dynamic_sections): Define to
2418 sparc64_elf_create_dynamic_sections.
2420 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
2422 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
2423 (elf_backend_omit_section_dynsym): Define to it.
2424 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
2425 (elf_backend_omit_section_dynsym): Define to it.
2427 2005-01-07 Jakub Jelinek <jakub@redhat.com>
2429 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
2430 PT_DYNAMIC segment, unless .dynamic.
2432 2005-01-06 Paul Brook <paul@codesourcery.com>
2434 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
2435 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
2436 * configure: Regenerate.
2437 * elf32-arm.c: Add VxWorks target bfd.
2439 (elf32_arm_link_hash_table): Add use_rel.
2440 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
2441 elf32_arm_relocate_section): Replace USE_REL with runtime check.
2442 Correct offset calculation for RELA case.
2443 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
2444 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
2445 (elf32_arm_vxworks_link_hash_table_create): New function.
2446 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
2447 (bfd_elf32_littlearm_vxworks_vec): Ditto.
2448 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
2450 2005-01-06 Alan Modra <amodra@bigpond.net.au>
2452 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
2454 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
2455 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
2456 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
2457 (ppc64_elf_next_toc_section): Heed no_multi_toc.
2458 (ppc64_elf_reinit_toc): Set multi_toc_needed.
2459 (toc_adjusting_stub_needed): Rewrite.
2460 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
2461 toc tests. Adjust for toc_adjusting_stub_needed changes.
2462 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
2463 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
2464 * section.c: Expand comment on backend bits.
2465 * bfd-in2.h: Regenerate.
2466 * libbfd.h: Regenerate.
2468 2005-01-06 Alan Modra <amodra@bigpond.net.au>
2470 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
2471 toc adjusting stub, do not test source section flags.
2473 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
2475 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
2476 from STABS debugging sections again.
2478 2005-01-05 Fred Fish <fnf@specifixinc.com>
2480 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
2481 (find_abstract_instance_name): New function.
2482 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
2483 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
2484 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
2486 2004-12-31 Paul Brook <paul@copdesourcery.com>
2488 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
2490 2004-12-31 Alan Modra <amodra@bigpond.net.au>
2492 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
2493 Commit missing changes from 2004-12-22.
2494 * bfd-in2.h: Regenerate.
2496 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
2498 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
2500 2004-12-21 Kris Warkentin <kewarken@qnx.com>
2502 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
2503 Add 'base' argument for constructing register sections. Reformat.
2504 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
2505 gp and fp regs. Reformat.
2507 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
2509 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
2510 * bfd-in2.h: Regenerate.
2511 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
2512 (avr_reloc_map): Likewise.
2513 (avr_final_link_relocate): Likewise.
2515 2004-12-22 Alan Modra <amodra@bigpond.net.au>
2517 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
2518 as-needed dynamic libs as undefined.
2519 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
2520 libs when finding they are needed.
2522 2004-12-20 Alan Modra <amodra@bigpond.net.au>
2524 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
2525 (opd_entry_value): Use opd_relocs if available.
2526 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
2527 copy .opd relocations to opd_relocs.
2528 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
2530 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
2532 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
2533 * elf32-v850.c (v850_elf_howto_table): Add entry for
2534 R_V850_LO16_SPLIT_OFFSET.
2535 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
2536 (v850_elf_perform_lo16_relocation): New function, extracted from...
2537 (v850_elf_perform_relocation): ...here. Use it to handle
2538 R_V850_LO16_SPLIT_OFFSET.
2539 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
2540 R_V850_LO16_SPLIT_OFFSET.
2541 * libbfd.h, bfd-in2.h: Regenerate.
2543 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
2545 * config.bfd: Add s390x-ibm-tpf support.
2547 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
2549 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
2550 to prototype, to make hash info available.
2551 Prevent wrapped symbols from being adjusted twice.
2553 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
2555 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
2556 overflow for calls to undefined weak symbols.
2558 2004-12-11 Alan Modra <amodra@bigpond.net.au>
2560 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
2561 canonical sections syms have a name.
2563 2004-12-11 Alan Modra <amodra@bigpond.net.au>
2565 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
2566 have been adjusted for output.
2567 (ppc64_elf_relocate_section): Mark sections with reloc_done.
2569 2004-12-10 Alan Modra <amodra@bigpond.net.au>
2571 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
2572 add symtab_hdr param.
2573 (group_signature): Update calls.
2574 * elf-bfd.h (bfd_elf_sym_name): Update.
2575 * elf32-ppc.c (ppc_elf_relocate_section): Update.
2576 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
2577 (ppc64_elf_relocate_section): Update.
2578 * elflink.c (elf_link_input_bfd): Update.
2580 2004-12-10 Jakub Jelinek <jakub@redhat.com>
2582 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
2583 st_shndx on STT_SECTION sections.
2585 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
2587 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
2588 ELF section symbols.
2590 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
2592 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
2593 return a real value, unless it is a PLT symbol.
2594 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
2597 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
2598 R_MIPS_JALR entry to 0.
2600 * archures.c: Define bfd_mach_mips9000.
2601 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
2602 (mips_set_isa_flags): Handle bfd_mach_mips9000.
2603 * cpu-mips.c (I_mips9000): Define.
2604 (arch_info_struct): Add case for bfd_mach_mips9000.
2605 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
2606 * bfd-in2.h: Regenerate.
2608 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
2610 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
2613 2004-12-07 Ben Elliston <bje@gnu.org>
2615 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
2617 2004-12-06 Daniel Jacobowitz <dan@debian.org>
2619 Suggested by Fergal Daly <fergal@esatclear.ie>:
2620 * simple.c (simple_dummy_multiple_definition): New function.
2621 (bfd_simple_get_relocated_section_contents): Use it.
2623 2004-12-03 Jan Beulich <jbeulich@novell.com>
2625 * elf.c (elf_find_function): Don't use the last file symbol ever,
2626 seen, but the last one seen prior to the symbol being reported.
2627 Don't report a filename at all for global symbols when that might
2630 2004-12-01 Paul Brook <paul@codesourcery.com>
2632 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
2633 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
2636 2004-12-01 Paul Brook <paul@codesourcery.com>
2638 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
2641 2004-11-30 Paul Brook <paul@codesourcery.com>
2643 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
2644 no_pipeline_knowledge
2645 (elf32_arm_link_hash_table_create): Ditto.
2646 (bfd_elf32_arm_process_before_allocation): Ditto.
2647 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
2649 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
2651 * bfd-in2.h: Regenerate.
2653 2004-11-30 Randolph Chung <tausq@debian.org>
2655 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
2656 (elf32_hppa_grok_psinfo): New function.
2657 (elf_backend_grok_prstatus): Define.
2658 (elf_backend_grok_psinfo): Define.
2660 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
2663 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
2665 2004-11-24 Paul Brook <paul@codesourcery.com>
2667 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
2669 2004-11-24 Paul Brook <paul@codesourcery.com>
2671 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
2672 (elf32_arm_swap_symbol_out): New function.
2673 (elf32_arm_size_info): Add.
2674 (elf_backend_size_info): Define.
2676 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2678 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
2681 2004-11-19 Alan Modra <amodra@bigpond.net.au>
2683 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
2684 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
2685 * nlmcode.h (nlm_write_object_contents): Warning fix.
2687 2004-11-18 Bob Wilson <bob.wilson@acm.org>
2689 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
2691 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
2693 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
2694 (elf32_arm_plt_thumb_stub): New.
2695 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
2697 (elf32_arm_link_hash_traverse): Fix typo.
2698 (elf32_arm_link_hash_table): Add obfd.
2699 (elf32_arm_link_hash_newfunc): Initialize new fields.
2700 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
2701 (elf32_arm_link_hash_table_create): Initialize obfd.
2702 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
2703 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
2704 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
2705 interworking BFD is not dynamic.
2706 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
2707 not emit glue for PLT references.
2708 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
2709 emit glue for PLT references. Support the Thumb PLT prefix.
2710 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
2712 (elf32_arm_check_relocs): Likewise.
2713 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
2715 (allocate_dynrelocs): Handle Thumb PLT references.
2716 (elf32_arm_finish_dynamic_symbol): Likewise.
2717 (elf32_arm_symbol_processing): New function.
2718 (elf_backend_symbol_processing): Define.
2720 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
2722 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
2723 add_fde_encoding. Remove need_relative.
2724 * elf-eh-frame.c (extra_augmentation_string_bytes)
2725 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
2726 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
2727 in cases where the CIE has no existing 'R' augmentation. Use
2728 size_of_output_cie_fde when assigning offsets. Use the final offset
2729 as the new section size.
2730 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
2731 Account for any extra augmentation bytes in the returned offset.
2732 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
2733 moved before being modified. Pad growing entries with DW_CFA_nops.
2734 Add 'z' and 'R' augmentations as directed by add_augmentation_size
2735 and add_fde_encoding.
2737 2004-11-15 Mark Mitchell <mark@codesourcery.com>
2739 * elf32-arm.c (elf32_arm_relocate_section): Use
2740 arm_real_reloc_type.
2742 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
2744 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
2745 for discard relocations; don't add an R_MIPS_NONE to the main body
2748 2004-11-04 Paul Brook <paul@codesourcery.com>
2750 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
2751 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
2752 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
2753 default version definition for unversioned symbols.
2754 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
2755 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
2756 _bfd_elf_slurp_version_tables. Set default version for unversioned
2759 2004-11-15 Paul Brook <paul@codesourcery.com>
2761 * elflink.c (elf_link_add_object_symbols): Don't assume version
2762 indices are consecutive.
2764 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
2766 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
2767 composite relocations against the personality data.
2769 2004-11-13 Paul Brook <paul@codesourcery.com>
2771 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
2772 R_ARM_PREL31 relocations to PLT entries.
2773 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
2774 (elf32_arm_check_relocs): Ditto.
2776 2004-11-12 Bob Wilson <bob.wilson@acm.org>
2778 * xtensa-isa.c (xtensa_interface_class_id): New.
2780 2004-11-11 Bob Wilson <bob.wilson@acm.org>
2782 * elf32-xtensa.c (property_table_compare): Remove assertion about
2783 entries with the same address and non-zero size.
2784 (xtensa_read_table_entries): Report such entries as errors.
2786 2004-11-11 Mark Mitchell <mark@codesourcery.com>
2788 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
2789 R_ARM_RELATIVE on Symbian OS.
2791 2004-11-09 Mark Mitchell <mark@codesourcery.com>
2793 * som.c (som_bfd_print_private_bfd_data): New function.
2794 (som_object_setup): Save the auxiliary header. Don't assume that
2795 zero is an invalid entry point for a shared library.
2796 (som_object_p): Allocate the auxiliary header on the heap.
2798 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
2800 (elf32_arm_symbian_modify_segment_map): Likewise.
2802 2004-11-09 Daniel Jacobowitz <dan@debian.org>
2804 From David Poole <daveml@mbuf.com>:
2805 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
2806 (elf32_arm_size_dynamic_sections): Call it.
2808 2004-11-09 Alan Modra <amodra@bigpond.net.au>
2810 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
2811 (ALL_MACHINES_CFILES): Fix typo.
2812 * Makefile.in: Regenerate.
2813 * po/SRC-POTFILES.in: Regenerate.
2815 2004-11-08 Mark Mitchell <mark@codesourcery.com>
2817 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
2818 R_ARM_RELATIVE relocation for Symbian OS, mention the section
2819 symbol in the relocation.
2821 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
2822 Vineet Sharma <vineets@noida.hcltech.com>
2824 * coff-maxq.c: New File.
2825 * cpu-maxq.c: New File.
2826 * coffcode.h: Likewise.
2827 * config.bfd: Likewise.
2828 * configure.in (maxqcoff_vec): New target vector.
2829 * Makefile.am: Add support for maxq target.
2830 * configure.in: Likewise.
2831 * archures.c:. Likewise.
2832 * targets.c: Likewise.
2833 * bfd_in2.h : Regenerated.
2834 * Makefile.in: Regenerated.
2835 * configure: Regenerated.
2836 * doc/Makefile.in: Regenerated.
2838 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2840 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
2841 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
2842 C_NT_WEAK aux entries.
2843 (_bfd_coff_generic_relocate_section): Handle undefined
2846 2004-11-07 Andreas Schwab <schwab@suse.de>
2848 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
2849 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
2850 non-default visibility.
2852 2004-11-01 Mark Mitchell <mark@codesourcery.com>
2854 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
2856 (elf32_arm_symbian_modify_segment_map): Don't
2857 reset includes_filehdr and includes_phdrs here.
2859 2004-11-04 Daniel Jacobowitz <dan@debian.org>
2861 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
2862 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
2863 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
2865 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
2866 to a new removed list. Remove normal configuration stanzas.
2867 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
2868 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
2869 elfarm-nabi.lo with elf32-arm.lo.
2870 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
2871 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
2872 * elf32-arm.h: Remove.
2873 * elfarm-oabi.c: Remove.
2874 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
2875 and bfd_elf32_littlearm_oabi_vec.
2876 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
2878 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
2880 * config.bfd: Support crisv32-*-* like cris-*-*.
2881 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
2882 (bfd_mach_cris_v10_v32): New macros.
2883 * cpu-cris.c: Tweak formatting.
2884 (get_compatible): New function.
2886 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
2887 bfd_arch_info_type:s.
2888 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
2889 get_compatible for member compatible and link bfd_cris_arch_v32 as
2891 * elf32-cris.c (cris_elf_pcrel_reloc)
2892 (cris_elf_set_mach_from_flags): New functions.
2893 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
2894 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
2895 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
2896 numbers for bfd_mach_cris_v32.
2897 (PLT_ENTRY_SIZE_V32): New macro.
2898 (elf_cris_plt0_entry): Drop last comma in initializer.
2899 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
2900 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
2902 (cris_elf_relocate_section): Change all "%B(%A)" messages to
2904 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
2905 (elf_cris_finish_dynamic_sections): Similar.
2906 (elf_cris_adjust_dynamic_symbol): Similar.
2907 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
2909 <switch with PIC relocs>: Emit error and return FALSE for
2910 bfd_mach_cris_v10_v32.
2911 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
2912 Emit warning when generating textrel reloc.
2913 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
2914 (cris_elf_final_write_processing): Set flags according to mach.
2915 (cris_elf_print_private_bfd_data): Display
2916 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
2917 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
2918 new_flags. Don't call cris_elf_final_write_processing. Don't
2919 look at the actual elf header flags at all; use
2920 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
2921 in bfd_get_mach for ibfd and obfd and handle merging of compatible
2923 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2924 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
2925 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
2926 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
2927 * bfd-in2.h, libbfd.h: Regenerate.
2929 2004-11-04 Alan Modra <amodra@bigpond.net.au>
2931 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
2932 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
2934 (struct adjust_toc_info): New.
2935 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
2937 2004-11-03 Bob Wilson <bob.wilson@acm.org>
2939 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
2940 if there are no segments.
2942 2004-11-02 Daniel Jacobowitz <dan@debian.org>
2944 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
2946 2004-11-02 Nick Clifton <nickc@redhat.com>
2948 * elf32-iq2000.c: Convert to ISO C90 formatting.
2950 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
2952 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
2954 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
2956 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
2957 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
2958 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
2960 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2962 * elf32-sh.c (tpoff): Take alignment into account.
2964 2004-10-28 Nick Clifton <nickc@redhat.com>
2966 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
2967 performing a relocatable link.
2968 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
2969 for MIPS ports under Irix.
2971 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
2973 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
2974 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
2975 (elf32_arm_final_link_relocate): Ditto.
2976 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
2977 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
2978 (elf32_arm_adjust_dynamic_symbol): Ditto.
2979 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
2980 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
2981 (elf32_arm_r_howto): ... To here.
2982 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
2984 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
2987 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
2988 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
2989 and R_IA64_SECREL64LSB.
2991 2004-10-26 Paul Brook <paul@codesourcery.com>
2993 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
2994 (bfd_elf_size_dynamic_sections): Create default version definition.
2995 (elf_link_output_extsym): Adjust for default symbol version.
2997 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
2999 * mmo.c: Adjust to ISO C.
3001 * mmo.c (mmo_write_section_description): New function broken out
3002 of mmo_internal_write_section.
3003 (mmo_internal_write_section): For each of .text and .data, call
3004 mmo_write_section_description before outputting contents if it has
3005 nontrivially deducible vma or contents.
3006 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
3007 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
3008 symbols if found within the .data address range.
3010 2004-10-24 Daniel Jacobowitz <dan@debian.org>
3012 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
3014 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
3016 * mmo.c (File Layout): Correct place of misplaced blurb about
3019 2004-10-22 Mark Kettenis <kettenis@gnu.org>
3021 * config.bfd: Add mips64*-*-openbsd.
3023 2004-10-21 Bob Wilson <bob.wilson@acm.org>
3025 * elf32-xtensa.c (ebb_propose_action): Put declarations before
3028 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
3030 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
3031 * configure: Regenerate.
3033 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
3036 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
3037 to linker reloc_overflow callback.
3038 (aout_link_input_section_ext): Likewise.
3039 (aout_link_reloc_link_order): Likewise.
3040 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
3041 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
3043 (alpha_relocate_section): Likewise.
3044 * coff-arm.c (coff_arm_relocate_section): Likewise.
3045 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
3046 * coff-h8500.c (extra_case): Likewise.
3047 * coff-i960.c (coff_i960_relocate_section): Likewise.
3048 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
3049 * coff-mips.c (mips_relocate_section): Likewise.
3050 * coff-or32.c (coff_or32_relocate_section): Likewise.
3051 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
3052 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
3053 * coff-sh.c (sh_relocate_section): Likewise.
3054 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
3055 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
3056 * coff-z8k.c (extra_case): Likewise.
3057 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
3058 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
3059 (_bfd_coff_generic_relocate_section): Likewise.
3060 * ecoff.c (ecoff_reloc_link_order): Likewise.
3061 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
3062 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
3063 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
3064 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3065 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
3066 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
3067 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3068 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
3069 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3070 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3071 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3072 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
3073 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3074 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3075 * elf32-i386.c (elf_i386_relocate_section): Likewise.
3076 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3077 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
3078 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
3079 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3080 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
3081 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3082 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3083 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
3084 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3085 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3086 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3087 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3088 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3089 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3090 * elf32-vax.c (elf_vax_relocate_section): Likewise.
3091 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3092 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3093 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
3094 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3095 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3096 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
3097 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3098 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3099 * elflink.c (elf_reloc_link_order): Likewise.
3100 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
3101 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
3102 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
3103 * linker.c (_bfd_generic_reloc_link_order): Likewise.
3104 * pdp11.c (pdp11_aout_link_input_section): Likewise.
3105 (aout_link_reloc_link_order): Likewise.
3106 * reloc.c (bfd_generic_get_relocated_section_contents):
3108 * xcofflink.c (xcoff_reloc_link_order): Likewise.
3109 * simple.c (simple_dummy_reloc_overflow): Updated.
3111 2004-10-20 Andreas Schwab <schwab@suse.de>
3113 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
3114 (elf_backend_plt_sym_val): Define.
3116 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
3118 * config.bfd: Set targ_underscore=yes for PE COFF targets
3120 2004-10-19 Alan Modra <amodra@bigpond.net.au>
3122 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
3123 (ppc64_elf_edit_opd): Likewise.
3125 2004-10-18 Mark Mitchell <mark@codesourcery.com>
3127 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
3128 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
3129 set SEC_ALLOC and SEC_LOAD.
3131 2004-10-18 Nick Clifton <nickc@redhat.com>
3133 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
3134 'name' for relocs against both local and global symbols.
3136 2004-10-16 Daniel Jacobowitz <dan@debian.org>
3138 * bfd-in2.h: Regenerate.
3139 * bfd.c (struct bfd): Add no_export.
3140 * elflink.c (elf_link_add_object_symbols): Handle no_export.
3142 2004-10-15 Alan Modra <amodra@bigpond.net.au>
3144 * config.bfd: Whitespace cleanup.
3145 * Makefile.am: Run "make dep-am"
3146 * Makefile.in: Regenerate.
3148 2004-10-15 Jakub Jelinek <jakub@redhat.com>
3150 * elflink.c (struct already_linked_section): Removed.
3151 (try_match_symbols_in_sections, already_linked): Removed.
3152 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
3153 prefix of section names when finding already_linked_table
3154 chain. Compare section names. Instead of calling already_linked,
3155 do it inline and only for sections in the same already_linked_list.
3157 2004-10-15 Alan Modra <amodra@bigpond.net.au>
3159 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
3160 parameter. If called after _bfd_elf_write_section_eh_frame,
3161 don't allow a -2 return unless need_* bit is already set, and
3162 handle offsets adjusted for output_offset.
3163 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
3164 * elf.c (_bfd_elf_section_offset): Update call.
3166 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
3169 * coffcode.h (coff_compute_section_file_positions): Cast to
3170 bfd_vma when computing page alignment.
3172 2004-10-13 Mark Mitchell <mark@codesourcery.com>
3174 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
3175 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
3177 2004-10-12 Mark Mitchell <mark@codesourcery.com>
3179 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
3180 relocations use a virtual address, not a section offset.
3182 2004-10-12 Bob Wilson <bob.wilson@acm.org>
3184 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
3185 (narrow_instruction, widen_instruction): Remove unnecessary calls to
3186 xtensa_format_encode.
3187 (ebb_propose_action): Inline call to ebb_add_proposed_action.
3188 (ebb_add_proposed_action): Delete.
3190 2004-10-12 Bob Wilson <bob.wilson@acm.org>
3192 * elf32-xtensa.c: Use ISO C90 formatting.
3194 2004-10-12 Paul Brook <paul@codesourcery.com>
3196 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
3199 2004-10-12 Paul Brook <paul@codesourcery.com>
3201 * elf32-arm.h: Support EABI version 4 objects.
3203 2004-10-12 Alan Modra <amodra@bigpond.net.au>
3206 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
3207 Don't mark as default.
3208 (bfd_x86_64_arch): Don't mark as default.
3210 2004-10-12 Alan Modra <amodra@bigpond.net.au>
3212 * elflink.c (enum action_discarded): New.
3213 (elf_section_complain_discarded): Delete.
3214 (elf_action_discarded): New function subsuming the above and also
3215 controlling reloc behaviour.
3216 (elf_link_input_bfd): Use it.
3218 2004-10-11 Jakub Jelinek <jakub@redhat.com>
3220 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
3221 (special_sections): Add .gnu.liblist and .gnu.conflict.
3222 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
3224 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3227 * elflink.c (elf_link_input_bfd): Try harder to support
3228 relocations against symbols in removed linkonce sections.
3230 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3232 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
3235 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
3236 sections do not reference symbols in non-SEC_ALLOC sections.
3238 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3241 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
3242 (_bfd_elf_link_omit_section_dynsym): Formatting.
3244 2004-10-10 Alan Modra <amodra@bigpond.net.au>
3246 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
3247 * libbfd.h: Regnerate.
3248 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
3249 * elf32-frv.c: Likewise.
3250 * elf32-m32r.c: Likewise.
3251 * elf32-ppc.c: Likewise.
3252 * elf64-hppa.c: Likewise.
3253 * elfxx-ia64.c: Likewise.
3254 * opncls.c: Likewise.
3256 2004-10-10 Alan Modra <amodra@bigpond.net.au>
3258 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
3259 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
3260 offsets stored in struct eh_cie_fde entries before doing other
3263 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
3264 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
3265 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
3266 setting offsets for removed CIEs. Don't set "sec", instead set
3267 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
3268 CIE in hdr_info. Only set make_relative and make_lsda_relative
3269 for CIEs. Use pointers rather than array indices.
3270 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
3271 make_lsda_relative, need_* on cie_inf for FDEs.
3272 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
3273 section output_offset. Delete cie_offset, instead use cie_inf
3274 pointer to CIE entry. Use need_relative and need_lsda_relative on
3275 CIE entry for FDEs. Use pointers rather than array indices.
3277 2004-10-09 Alan Modra <amodra@bigpond.net.au>
3279 * coff-rs6000.c (rs6000coff_vec): Add initializer for
3280 bfd_is_target_special_symbol.
3281 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3282 * som.c (som_bfd_is_target_special_symbol): Define.
3284 2004-10-08 Nick Clifton <nickc@redhat.com>
3286 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
3287 * configure: Regenerate.
3288 * bfd-in2.h: Regenerate.
3289 * syms.c (bfd_is_target_special_symbol): New interface function.
3290 Returns true when a symbol should be considered to be special.
3291 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
3292 the symbol jump table.
3293 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
3294 Return true iff the symbol is a mapping symbol.
3295 (bfd_elf32_bfd_is_target_special_symbol): Define.
3296 * elfxx-target.h: Provide a default definition for
3297 bfd_is_target_special_symbol.
3298 * aout-target.h: Likewise.
3299 * aout-tic30.c: Likewise.
3300 * binary.c: Likewise.
3301 * coffcode.h: Likewise.
3302 * i386msdos.c: Likewise.
3305 * libaout.h: Likewise.
3306 * libbfd-in.h: Likewise
3307 * libecoff.h: Likewise.
3308 * mach-o.c: Likewise.
3310 * nlm-target.h: Likewise.
3311 * oasys.c: Likewise.
3313 * ppcboot.c: Likewise.
3315 * tekhex.c: Likewise.
3316 * versados.c: Likewise.
3318 * xcoff-target.h: Likewise.
3320 * libbfd.h: Regenerate.
3322 2004-10-08 Daniel Jacobowitz <dan@debian.org>
3324 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
3325 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
3326 (elf_backend_section_from_shdr): Define.
3328 2004-10-08 Alan Modra <amodra@bigpond.net.au>
3330 * syms.c (bfd_is_local_label): Return false for file symbols.
3332 2004-10-07 Bob Wilson <bob.wilson@acm.org>
3333 David Heine <dlheine@tensilica.com>
3335 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
3336 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
3337 (elf32xtensa_no_literal_movement): New global variable.
3338 (elf_howto_table): Add entries for new relocations.
3339 (elf_xtensa_reloc_type_lookup): Handle new relocations.
3340 (property_table_compare): When addresses are equal, compare sizes and
3341 various property flags.
3342 (property_table_matches): New.
3343 (xtensa_read_table_entries): Extend to read new property tables. Add
3344 output_addr parameter to indicate that output addresses should be used.
3345 Use bfd_get_section_limit.
3346 (elf_xtensa_find_property_entry): New.
3347 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
3348 (elf_xtensa_check_relocs): Handle new relocations.
3349 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
3350 relocations. Use new xtensa-isa.h functions.
3351 (build_encoding_error_message): Remove encode_result parameter. Add
3352 new target_address parameter used to detect alignment errors.
3353 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
3354 error handling. Use new is_operand_relocation function.
3355 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
3356 Use underbar macro for error messages. Formatting.
3357 (get_const16_opcode): New.
3358 (get_l32r_opcode): Add a separate flag for initialization.
3359 (get_relocation_opnd): Operand number is no longer explicit in the
3360 relocation. Change to decode the opcode and analyze its operands.
3361 (get_relocation_slot): New.
3362 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
3363 Use new xtensa-isa.h functions to handle multislot instructions.
3364 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
3365 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
3366 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
3367 check_loop_aligned, check_branch_target_aligned_address, narrowable,
3368 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
3369 get_single_format, init_op_single_format_table): New.
3370 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
3371 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
3372 (contract_asm_expansion): Add error_message parameter and pass it to
3373 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
3374 with R_XTENSA_SLOT0_OP.
3375 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
3376 instructions. Use new xtensa-isa.h functions.
3377 (r_reloc struct): Add new virtual_offset field.
3378 (r_reloc_init): Add contents and content_length parameters. Set
3379 virtual_offset field to zero. Add contents to target_offset field for
3380 partial_inplace relocations.
3381 (r_reloc_is_defined): Check for null.
3382 (print_r_reloc): New debug function.
3383 (source_reloc struct): Replace xtensa_operand field with pair of the
3384 opcode and the operand position. Add is_abs_literal field.
3385 (init_source_reloc): Specify operand by opcode/position pair. Set
3386 is_abs_literal field.
3387 (source_reloc_compare): When target_offsets are equal, compare other
3388 fields to make sorting predictable.
3389 (literal_value struct): Add is_abs_literal field.
3390 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
3391 (init_literal_value): New.
3392 (is_same_value): Replace with ...
3393 (literal_value_equal): ... this function. Add comparisons of
3394 virtual_offset and is_abs_literal fields.
3395 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
3396 failure. Initialize has_last_loc field.
3397 (value_map_hash_table_delete): New.
3398 (hash_literal_value): Rename to ...
3399 (literal_value_hash): ... this. Include is_abs_literal flag and
3400 virtual_offset field in the hash value.
3401 (get_cached_value): Rename to ...
3402 (value_map_get_cached_value): ... this. Update calls to
3403 literal_value_hash and literal_value_equal.
3404 (add_value_map): Check for allocation failure. Update calls to
3405 value_map_get_cached_value and literal_value_hash.
3406 (text_action, text_action_list, text_action_t): New types.
3407 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
3408 text_action_add, text_action_add_literal, offset_with_removed_text,
3409 offset_with_removed_text_before_fill, find_insn_action,
3410 print_action_list, print_removed_literals): New.
3411 (offset_with_removed_literals): Delete.
3412 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
3413 fix_array, fix_array_count, allocated_relocs, relocs_count, and
3414 allocated_relocs_count fields.
3415 (init_xtensa_relax_info): Initialize new fields.
3416 (reloc_bfd_fix struct): Add new translated field.
3417 (reloc_bfd_fix_init): Add translated parameter and use it to set the
3419 (fix_compare, cache_fix_array): New.
3420 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
3421 section via get_xtensa_relax_info. Use cache_fix_array to set up
3422 sorted fix_array and use bsearch instead of linear search.
3423 (section_cache_t): New struct.
3424 (init_section_cache, section_cache_section, clear_section_cache): New.
3425 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
3426 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
3427 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
3428 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
3430 (retrieve_contents): Use bfd_get_section_limit.
3431 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
3432 to compute_removed_literals. Free value_map_hash_table when no longer
3434 (analyze_relocations): Check is_relaxable_asm_section flag. Call
3435 compute_text_actions for all sections.
3436 (find_relaxable_sections): Mark sections as relaxable if they contain
3437 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
3438 call. Increment relax_info src_count field only for appropriate
3439 relocation types. Remove is_literal_section check.
3440 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
3441 r_reloc_init and find_associated_l32r_irel. Check
3442 is_relaxable_asm_section flag. Handle L32R instructions with absolute
3443 literals. Pass is_abs_literal flag to init_source_reloc.
3444 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
3445 CONST16 instructions. Adjust calls to r_reloc_init and
3446 pcrel_reloc_fits. Handle weak symbols conservatively.
3447 (find_associated_l32r_irel): Add bfd parameter and pass it to
3449 (compute_text_actions, compute_ebb_proposed_actions,
3450 compute_ebb_actions, check_section_ebb_pcrels_fit,
3451 check_section_ebb_reduces, text_action_add_proposed,
3452 compute_fill_extra_space): New.
3453 (remove_literals): Replace with ...
3454 (compute_removed_literals): ... this function. Call
3455 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
3456 Call xtensa_read_table_entries to get the property table. Skip
3457 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
3458 is_removable_literal, remove_dead_literal, and
3459 identify_literal_placement functions.
3460 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
3461 instead of linear search.
3462 (is_removable_literal, remove_dead_literal,
3463 identify_literal_placement): New.
3464 (relocations_reach): Update check for literal not referenced by any
3465 PC-relative relocations. Adjust call to pcrel_reloc_fits.
3466 (coalesce_shared_literal, move_shared_literal): New.
3467 (relax_section): Use bfd_get_section_limit. Call
3468 translate_section_fixes. Update calls to r_reloc_init and
3469 offset_with_removed_text. Check new is_relaxable_asm_section flag.
3470 Add call to pin_internal_relocs. Add special handling for
3471 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
3472 info to calculate new addend_displacement variable. Replace code for
3473 deleting literals with more general code to perform the actions
3474 determined by the action_list for the section.
3475 (translate_section_fixes, translate_reloc_bfd_fix): New.
3476 (translate_reloc): Check new is_relaxable_asm_section flag. Call
3477 find_removed_literal only if is_operand_relocation. Update call to
3478 offset_with_removed_text. Use new target_offset and removed_bytes
3480 (move_literal): New.
3481 (relax_property_section): Use bfd_get_section_limit. Set new
3482 is_full_prop_section flag and handle new property tables. Update calls
3483 to r_reloc_init and offset_with_removed_text. Check
3484 is_relaxable_asm_section flag. Handle expansion of zero-sized
3485 unreachable entries, with use of offset_with_removed_text_before_fill.
3486 For relocatable links, combine entries only for literal tables.
3487 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
3488 calls to offset_with_removed_text. Translate st_size field for
3490 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
3491 failure. Add contents parameter. Update call to get_bfd_fix. Update
3492 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
3493 R_XTENSA_ASM_EXPAND relocs.
3494 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
3495 call to get_bfd_fix. Include offset from contents for partial_inplace
3497 (is_reloc_sym_weak): New.
3498 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
3499 (prop_sec_len): New.
3500 (xtensa_is_property_section): Handle new property sections.
3501 (is_literal_section): Delete.
3502 (internal_reloc_compare): When r_offset matches, compare r_info and
3503 r_addend to make sorting predictable.
3504 (internal_reloc_matches): New.
3505 (xtensa_get_property_section_name): Handle new property sections.
3506 (xtensa_get_property_predef_flags): New.
3507 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
3508 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
3509 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
3510 (xtisa_errno, xtisa_error_msg): New variables.
3511 (xtensa_isa_errno, xtensa_isa_error_msg): New.
3512 (xtensa_insnbuf_alloc): Add error handling.
3513 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
3514 use xtensa_format_decode. Add error handling.
3515 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
3516 instruction length to find the number of bytes to copy.
3517 (xtensa_isa_init): Add error handling. Replace calls to
3518 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
3519 tables in the xtensa_modules structure.
3520 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
3521 xtensa_extend_isa): Delete.
3522 (xtensa_isa_free): Change to only free lookup tables.
3523 (opname_lookup_compare): Replace with ...
3524 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
3525 (xtensa_insn_maxlength): Rename to ...
3526 (xtensa_isa_maxlength): ... this.
3527 (xtensa_insn_length): Delete.
3528 (xtensa_insn_length_from_first_byte): Replace with ...
3529 (xtensa_isa_length_from_chars): ... this function.
3530 (xtensa_num_opcodes): Rename to ...
3531 (xtensa_isa_num_opcodes): ... this.
3532 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
3533 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
3534 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
3535 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
3536 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
3537 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
3538 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
3539 (xtensa_opcode_lookup): Add error handling.
3540 (xtensa_decode_insn): Replace with ...
3541 (xtensa_opcode_decode): ... this function, with new format and
3542 slot parameters. Add error handling.
3543 (xtensa_encode_insn): Replace with ...
3544 (xtensa_opcode_encode): ... this function, which does the encoding via
3545 one of the entries in the "encode_fns" array. Add error handling.
3546 (xtensa_opcode_name): Add error handling.
3547 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
3548 xtensa_opcode_is_call): New.
3549 (xtensa_num_operands): Replace with ...
3550 (xtensa_opcode_num_operands): ... this function. Add error handling.
3551 (xtensa_opcode_num_stateOperands,
3552 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
3553 xtensa_opcode_funcUnit_use, xtensa_operand_name,
3554 xtensa_operand_is_visible): New.
3555 (xtensa_get_operand, xtensa_operand_kind): Delete.
3556 (xtensa_operand_inout): Add error handling and special-case for
3558 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
3559 operate on one slot of an instruction. Added error handling.
3560 (xtensa_operand_encode): Handle default operands with no encoding
3561 functions. Check for success by comparing against decoded value.
3563 (xtensa_operand_decode): Handle default operands. Return decoded value
3564 through argument pointer. Add error handling.
3565 (xtensa_operand_is_register, xtensa_operand_regfile,
3566 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
3567 (xtensa_operand_isPCRelative): Rename to ...
3568 (xtensa_operand_is_PCrelative): ... this. Add error handling.
3569 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
3570 through argument pointer. Add error handling.
3571 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
3572 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
3573 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
3574 xtensa_regfile_shortname, xtensa_regfile_view_parent,
3575 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
3576 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
3577 xtensa_state_is_exported, xtensa_sysreg_lookup,
3578 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
3579 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
3580 xtensa_interface_num_bits, xtensa_interface_inout,
3581 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
3582 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
3583 * xtensa-modules.c: Rewrite to use new data structures.
3584 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
3585 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
3586 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
3587 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
3588 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
3589 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
3590 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
3591 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
3592 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
3593 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
3594 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
3595 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
3596 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
3597 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
3598 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
3599 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
3600 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
3601 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
3602 * Makefile.in: Regenerate.
3603 * bfd-in2.h: Likewise.
3604 * libbfd.h: Likewise.
3606 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
3608 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
3609 against the absolute section.
3610 (mips_elf64_write_rela): Likewise.
3612 2004-10-07 Jan Beulich <jbeulich@novell.com>
3614 * elf.c (elf_find_function): Don't generally check for matching
3615 section, just for non-file symbols. Remove redunant comparison
3617 * elf32-arm.h (arm_elf_find_function): Likewise.
3619 2004-10-07 Jeff Baker <jbaker@qnx.com>
3621 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
3622 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
3625 2004-10-04 Roland McGrath <roland@redhat.com>
3627 * hash.c (bfd_hash_set_default_size): Use const for table.
3628 Use size_t instead of int for variable compared to sizeof results.
3630 2004-10-05 Alan Modra <amodra@bigpond.net.au>
3633 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
3635 2004-10-01 Paul Brook <paul@codesourcery.com>
3637 * elf32-arm.h (elf32_arm_fake_sections,
3638 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
3640 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
3642 2004-10-01 Alan Modra <amodra@bigpond.net.au>
3644 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
3646 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
3647 need_relative or need_lsda_relative if we are processing an
3648 offset for a reloc on a FDE initial loc or LSDA field
3650 (_bfd_elf_write_section_eh_frame): Test need_relative and
3651 need_lsda_relative in place of corresponding make_* field
3652 when deciding to use pc-relative encodings.
3654 2004-09-30 Paul Brook <paul@codesourcery.com>
3656 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
3657 target2 relocation type.
3659 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
3662 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
3664 2004-09-30 Paul Brook <paul@codesourcery.com>
3666 * reloc.c: Add BFD_RELOC_ARM_SMI.
3667 * bfd-in2.h: Regenerate.
3670 2004-09-24 Alan Modra <amodra@bigpond.net.au>
3672 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
3673 vma and output offset to address.
3674 * simple.c (simple_save_output_info): Only set output section
3675 and offset for debug sections, or those not already set up by
3677 (bfd_simple_get_relocated_section_contents): Update comment.
3679 2004-09-24 Alan Modra <amodra@bigpond.net.au>
3681 * elf.c (IS_LOADED): Delete.
3682 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
3683 Restore SEC_HAS_CONTENTS test to the one place it was used prior
3686 2004-09-23 Alan Modra <amodra@bigpond.net.au>
3689 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
3690 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
3691 redundant assignment of EM_SPARC.
3693 2004-09-22 Brian Ford <ford@vss.fsi.com>
3695 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
3696 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
3698 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3700 2004-09-22 Alan Modra <amodra@bigpond.net.au>
3702 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
3703 (elf_backend_modify_segment_map): Don't define.
3705 2004-09-22 Alan Modra <amodra@bigpond.net.au>
3707 * elf.c (IS_LOADED): Define.
3708 (assign_file_positions_for_segments): Don't round up file offset of
3709 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
3710 Delete code handling link script adjustment of lma. Do the adjust
3711 in later code handling similar ajustments. Remove dead code error
3712 check. Warn if section lma would require a negative offset
3713 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
3714 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
3715 update voff in section loop. Change voff in segment loop to be an
3716 adjustment on top of "off". Set sec->filepos and update "off" later.
3717 Test for loadable sections consistently using IS_LOADED. Similarly,
3718 test for alloc-only sections other than .tbss consistently.
3719 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
3720 Tidy PT_NOTE handling. Use %B and %A in error messages.
3721 (assign_file_positions_except_relocs): Use %B in error message.
3723 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
3725 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
3726 (CONFIG_STATUS_DEPENDENCIES): New.
3727 (Makefile): Removed.
3728 (config.status): Likewise.
3729 * Makefile.in: Regenerated.
3731 2004-09-17 Paul Brook <paul@codesourcery.com>
3733 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
3734 (bfd_elf32_arm_process_before_allocation): Update prototype.
3735 * bfd-in2.h: Regenerate.
3736 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
3737 (elf32_arm_link_hash_table_create): Set it.
3738 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
3739 (bfd_elf32_arm_set_target_relocs): New function.
3740 (arm_real_reloc_type): New function.
3741 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
3742 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
3743 (elf32_arm_gc_sweep_hook): Ditto.
3744 (elf32_arm_check_relocs): Ditto.
3745 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
3746 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
3748 (elf32_arm_got_prel): New variable.
3749 (elf32_arm_howto_from_type): New function.
3750 (elf32_arm_info_to_howto): Use it.
3751 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
3752 BFD_RELOC_ARM_TARGET2.
3753 * libbfd.h: Regenerate.
3754 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
3756 2004-09-17 Alan Modra <amodra@bigpond.net.au>
3758 * ecoff.c: Update u.undef.next refs.
3759 * elf64-ppc.c: Likewise.
3760 * elflink.c: Likewise.
3761 * linker.c: Likewise.
3762 * xcofflink.c: Likewise.
3764 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
3765 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
3766 fields to indirect struct.
3767 * elf-m10300.c: Update u.weakdef refs.
3768 * elf32-arm.h: Likewise.
3769 * elf32-cris.c: Likewise.
3770 * elf32-frv.c: Likewise.
3771 * elf32-hppa.c: Likewise.
3772 * elf32-i370.c: Likewise.
3773 * elf32-i386.c: Likewise.
3774 * elf32-m32r.c: Likewise.
3775 * elf32-m68k.c: Likewise.
3776 * elf32-ppc.c: Likewise.
3777 * elf32-s390.c: Likewise.
3778 * elf32-sh.c: Likewise.
3779 * elf32-sparc.c: Likewise.
3780 * elf32-vax.c: Likewise.
3781 * elf32-xtensa.c: Likewise.
3782 * elf64-alpha.c: Likewise.
3783 * elf64-hppa.c: Likewise.
3784 * elf64-ppc.c: Likewise.
3785 * elf64-s390.c: Likewise.
3786 * elf64-sh64.c: Likewise.
3787 * elf64-sparc.c: Likewise.
3788 * elf64-x86-64.c: Likewise.
3789 * elfxx-ia64.c: Likewise.
3790 * elfxx-mips.c: Likewise.
3791 * elflink.c: Likewise. Also u.elf_hash_value.
3792 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
3794 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3795 (bfd_elf_gc_record_vtinherit): Alloc vtable.
3796 (bfd_elf_gc_record_vtentry): Likewise.
3797 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
3799 2004-09-17 Alan Modra <amodra@bigpond.net.au>
3801 * Makefile.am: Run "make dep-am".
3802 * Makefile.in: Regenerate.
3803 * bfd-in2.h: Regenerate.
3804 * po/SRC-POTFILES.in: Regenerate.
3805 * po/bfd.pot: Regenerate.
3807 2004-09-16 Alan Modra <amodra@bigpond.net.au>
3809 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
3810 with bitfields. Make "type" and "other" bitfields too.
3811 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
3812 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
3813 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
3814 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
3815 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
3816 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
3817 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
3818 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
3819 * elf-hppa.h: Update all uses of elf_link_hash_flags.
3820 * elf-m10300.c: Likewise.
3822 * elf32-arm.h: Likewise.
3823 * elf32-cris.c: Likewise.
3824 * elf32-frv.c: Likewise.
3825 * elf32-hppa.c: Likewise.
3826 * elf32-i370.c: Likewise.
3827 * elf32-i386.c: Likewise.
3828 * elf32-m32r.c: Likewise.
3829 * elf32-m68k.c: Likewise.
3830 * elf32-ppc.c: Likewise.
3831 * elf32-s390.c: Likewise.
3832 * elf32-sh-symbian.c: Likewise.
3833 * elf32-sh.c: Likewise.
3834 * elf32-sh64.c: Likewise.
3835 * elf32-sparc.c: Likewise.
3836 * elf32-vax.c: Likewise.
3837 * elf32-xtensa.c: Likewise.
3838 * elf64-alpha.c: Likewise.
3839 * elf64-hppa.c: Likewise.
3840 * elf64-ppc.c: Likewise.
3841 * elf64-s390.c: Likewise.
3842 * elf64-sh64.c: Likewise.
3843 * elf64-sparc.c: Likewise.
3844 * elf64-x86-64.c: Likewise.
3845 * elflink.c: Likewise.
3846 * elfxx-ia64.c: Likewise.
3847 * elfxx-mips.c: Likewise.
3848 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
3849 * configure: Regenerate.
3850 * aclocal.m4: Regenerate.
3852 2004-09-16 Alan Modra <amodra@bigpond.net.au>
3854 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
3855 around uses of R_ARM_TARGET1.
3856 (elf32_arm_check_relocs): Likewise.
3858 2004-09-13 Paul Brook <paul@codesourcery.com>
3860 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
3862 * bfd-in2.h: Regenerate.
3863 * libbfd.h: Regenerate.
3864 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
3865 (elf32_arm_link_hash_table_create): Set target1_is_rel.
3866 (bfd_elf32_arm_process_before_allocation): Ditto.
3867 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
3868 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
3869 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
3872 2004-09-10 Joel Brobecker <brobecker@gnat.com>
3874 * hpux-core.c (thread_section_p): New function.
3875 (hpux_core_core_file_p): Fix computation of offset in call
3876 to bfd_seek. Create a ".reg" section from an arbitrary
3877 ".reg/<id>" section if none was created after having read
3880 2004-09-11 Andreas Schwab <schwab@suse.de>
3882 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
3883 * aclocal.m4: Rebuild.
3884 * configure: Rebuild.
3886 2004-09-10 Joel Brobecker <brobecker@gnat.com>
3888 * section.c (bfd_sections_find_if): Fix parameter name in
3889 comment to match code.
3891 2004-09-10 Alan Modra <amodra@bigpond.net.au>
3893 * elf.c (assign_file_positions_except_relocs): Assign relocs
3894 stored in a bfd section.
3896 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
3898 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
3899 h->gotplt_refcount to 0, not -1.
3901 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
3903 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
3904 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
3906 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
3907 handle symbol visibility here.
3909 2004-09-07 Alan Modra <amodra@bigpond.net.au>
3911 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
3912 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
3914 (ppc_stub_name): Remove trailing "+0" on stub name.
3915 (create_linkage_sections): Create relocations for
3916 branch lookup table when --emit-relocs as well as when --shared.
3917 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
3918 relbrlt test. For --emit-stub-syms, always output a sym even when
3919 one already exists on a plt call stub. Put stub type in the stub
3921 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
3923 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
3924 reloc_count in stub sections. Adjust relbrlt test.
3925 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
3926 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
3927 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
3928 for relocs against discarded symbols. Fix comments.
3930 2004-09-06 Mark Mitchell <mark@codesourcery.com>
3932 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
3933 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
3935 (map_sections_to_segments): ... here. Use it. Assign a file
3936 position to the .dynamic section if it is not loadable, but part
3937 of the PT_DYNAMIC segment.
3938 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
3939 offsets, not VMAs, for the BPABI. Do not fill in the header in
3940 the .got.plt section for the BPABI.
3941 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
3943 (elf_backend_want_got_plt): Define to zero for Symbian OS.
3945 2004-09-06 Nick Clifton <nickc@redhat.com>
3947 * elflink.c (elf_link_add_object_symbols): Set the error code to
3948 bfd_error_wrong_format when the input format does not match the
3951 2004-09-06 Alan Modra <amodra@bigpond.net.au>
3953 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
3954 (ppc64_elf_check_directives): ..here.
3955 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
3956 before accessing ppc64_elf_tdata.
3957 (ppc64_elf_finish_dynamic_sections): And here too.
3959 2004-09-04 Alan Modra <amodra@bigpond.net.au>
3961 * bfd.c (_bfd_default_error_handler): Correct loop exit.
3963 2004-09-03 Mark Mitchell <mark@codesourcery.com>
3965 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
3966 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
3967 (bfd_elf32_littlearm_symbian_vec): Likewise.
3968 * configure: Regenerated.
3969 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
3970 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
3971 (PLT_ENTRY_SIZE): Likewise.
3972 (bfd_vma_elf32_arm_symbian_plt_entry): New
3974 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
3976 (create_got_section): Don't create sections when generating BPABI
3978 (elf32_arm_create_dynamic_sections): Tidy.
3979 (elf32_arm_link_hash_table_create): Set plt_header_size,
3980 plt_entry_size, and symbian_p.
3981 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
3982 generating BPABI objects.
3983 (allocate_dynrelocs): Use htab->plt_header_size, not
3984 PLT_HEADER_SIZE. Do not add to .got.plt when
3985 generating BPABI objects.
3986 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
3987 * elfarm-nabi.c: Add SymbianOS target vectors.
3988 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
3989 (_bfd_elf_link_create_dynamic_sections): Likewise.
3990 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
3991 (elfNN_bed): Use it.
3992 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
3993 (bfd_elf32_littlearm_symbian_vec): Likewise.
3994 (_bfd_target_vector): Add them.
3996 2004-09-03 Nick Clifton <nickc@redhat.com>
3999 * coffcode.h (handle_COMDAT): Replace abort with an warning
4000 message and allow the scan to continue.
4002 2004-09-02 Alan Modra <amodra@bigpond.net.au>
4004 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
4005 in when reading relocs, not our sorted syms. Remove unnecessary
4008 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
4010 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
4012 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
4014 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
4015 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
4016 replace uses of *_alias with *_noncanonical.
4017 * aclocal.m4: Rebuild with aclocal 1.4p6.
4018 * Makefile.in: Rebuild with automake 1.4p6.
4019 * doc/Makefile.in: Rebuild with automake 1.4p6.
4020 * configure.in: Autoupdate with autoupdate 2.59.
4021 * config.in: Regenerate with autoheader 2.59.
4022 * configure: Regnerate with autoconf 2.59.
4024 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4026 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
4027 symbol pointer arrays before modifying.
4029 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4031 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
4032 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
4033 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
4034 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
4035 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
4036 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
4037 Use both symbol tables on non-relocatable objects. Use a common
4038 error exit. Fix "mid" warning.
4039 * libbfd.h: Regenerate.
4040 * bfd-in2.h: Regenerate.
4042 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4044 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
4046 (struct sfpr_def_parms): Save some space.
4047 (sfpr_define): Here too.
4049 * elf64-ppc.c (compare_symbols): Put section syms first.
4050 (sym_exists_at): New function.
4051 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
4052 points only for relocatable files. Use .opd section contents
4053 otherwise. Generally clean up the code.
4055 2004-08-27 Alan Modra <amodra@bigpond.net.au>
4057 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
4058 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
4059 (struct sfpr_def_parms): New.
4060 (sfpr_define): New function.
4061 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
4062 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
4063 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
4064 (savefpr1_tail, restfpr1_tail): New functions.
4065 (savevr, savevr_tail, restvr, restvr_tail): New functions.
4066 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
4067 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
4068 code. Define all ABI mandated _save and _rest functions.
4070 2004-08-26 Paul Brook <paul@codesourcery.com>
4072 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
4074 2004-08-26 Alan Modra <amodra@bigpond.net.au>
4076 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
4079 2004-08-26 Alan Modra <amodra@bigpond.net.au>
4081 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
4082 that pcrel correction is applied for R_386_PC32.
4084 2004-08-25 Alan Modra <amodra@bigpond.net.au>
4086 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
4087 for R_386_32 and R_386_PC32 relocs against symbols defined in
4090 2004-08-25 Dmitry Diky <diwil@spec.ru>
4092 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
4093 Add new relocations.
4094 * bfd-in2.h: Regenerate.
4095 * libbfd.h: Regenerate.
4096 * elf32-msp430.c: Clean-up code.
4097 (elf_msp430_howto_table): Add new relocation entries.
4098 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
4099 (msp430_elf_relax_section): New function.
4100 (msp430_elf_relax_delete_bytes): New function.
4101 (msp430_elf_symbol_address_p): New function.
4103 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4105 * elf32-m32r.c (m32r_elf_relocate_section): Handle
4106 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
4108 2004-08-20 Daniel Jacobowitz <dan@debian.org>
4110 * elflink.c (_bfd_elf_section_already_linked): Handle
4111 SEC_LINK_DUPLICATES_SAME_CONTENTS.
4113 2004-08-19 Mark Mitchell <mark@codesourcery.com>
4115 * config.bfd (arm*-*-symbianelf*): New target.
4116 (arm*-*-eabi*): Likewise.
4118 2004-08-19 Alan Modra <amodra@bigpond.net.au>
4120 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
4121 "struct ppc_link_hash_entry *".
4122 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
4123 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
4125 2004-08-19 Jakub Jelinek <jakub@redhat.com>
4127 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
4128 entries (where fd_aux overlaps next entry's fd_func).
4129 Add non_overlapping argument, use it.
4130 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
4131 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
4132 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
4133 as indexes into opd_sym_map/opd_adjust array.
4134 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
4136 2004-08-18 Alan Modra <amodra@bigpond.net.au>
4138 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
4139 if we can look up their function descriptor in a regular file.
4141 2004-08-18 Nick Clifton <nickc@redhat.com>
4144 * cofflink.c (coff_link_add_symbols): Check that the comdat
4145 pointer in the coff_section_data structure has been initialised
4148 2004-08-18 Alan Modra <amodra@bigpond.net.au>
4151 * elflink.c (bfd_elf_record_link_assignment): Add comment about
4152 changing bfd_link_hash_undefined to bfd_link_hash_new.
4154 2004-08-17 Jakub Jelinek <jakub@redhat.com>
4156 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
4158 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
4159 (synthetic_opd, synthetic_relocatable): New variables.
4160 (compare_symbols, compare_relocs): New helper routines.
4161 (ppc64_elf_get_synthetic_symtab): New function.
4162 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
4164 * bfd-in2.h: Regenerated.
4165 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
4166 to relsyms. Return 0 if abfd is relocatable.
4168 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4170 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
4172 2004-08-17 Nick Clifton <nickc@redhat.com>
4174 * (is_arm_mapping_symbol_name): New function - return true
4175 when a symbol name matches the requirements for an ARM mapping
4177 (arm_elf_find_function): New function based on
4178 elf_find_function in elf.c but skipping ARM mapping symbols
4179 and including thumb function symbols.
4180 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
4181 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
4183 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4185 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
4186 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
4187 (ppc64_elf_brtaken_reloc): Here too.
4189 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4191 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
4193 (ppc64_elf_check_directives): Check that we have the right hash
4194 table before proceeding.
4196 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4198 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
4199 (adjust_opd_syms): Attach opd syms for deleted entries to one of
4200 the sections that will be discarded.
4202 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4204 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
4206 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4208 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
4209 free space available.
4211 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4213 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
4214 occurrences with bfd_byte * thoughout file.
4216 * coff-rs6000.c (do_shared_object_padding): Warning fix.
4217 (xcoff_write_armap_big): Likewise.
4218 (xcoff_write_archive_contents_old): Likewise.
4219 (xcoff_write_archive_contents_big): Likewise.
4221 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
4223 2004-08-13 Nick Clifton <nickc@redhat.com>
4225 * elf32-arm.h: Convert to ISO C90.
4227 2004-08-13 Alan Modra <amodra@bigpond.net.au>
4230 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
4233 2004-08-13 Alan Modra <amodra@bigpond.net.au>
4235 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
4236 (bfd_archive_filename, bfd_get_section_ident): Delete.
4237 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
4238 bfd_archive_filename.
4239 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
4240 to warn about symbols in discarded sections. Use _bfd_error_handler.
4241 * aout-adobe.c (aout_adobe_callback): See below.
4242 * aout-cris.c (swap_ext_reloc_in): ..
4243 * coff-arm.c (find_thumb_glue, find_arm_glue,
4244 coff_arm_relocate_section, bfd_arm_process_before_allocation,
4245 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
4246 coff_arm_copy_private_bfd_data): ..
4247 * coff-i860.c (i860_reloc_processing): ..
4248 * coff-mcore.c (mcore_coff_unsupported_reloc,
4249 coff_mcore_relocate_section): ..
4250 * coff-ppc.c (coff_ppc_relocate_section): ..
4251 * coff-rs6000.c (xcoff_create_csect_from_smclas
4252 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
4253 sh_swap_insns, sh_relocate_section): ..
4254 * coff-tic54x.c (tic54x_reloc_processing): ..
4255 * coff-tic80.c (coff_tic80_relocate_section): ..
4256 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
4257 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
4258 coff_slurp_symbol_table, coff_classify_symbol,
4259 coff_slurp_reloc_table): ..
4260 * coffgen.c (_bfd_coff_read_string_table): ..
4261 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
4262 _bfd_coff_generic_relocate_section): ..
4263 * cpu-arm.c (bfd_arm_merge_machines): ..
4264 * cpu-sh.c (sh_merge_bfd_arch): ..
4265 * elf-hppa.h (elf_hppa_relocate_section): ..
4266 * elf.c (bfd_elf_string_from_elf_section, setup_group,
4267 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
4268 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
4269 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
4270 * elf32-arm.h (find_thumb_glue, find_arm_glue,
4271 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
4272 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
4273 elf32_arm_relocate_section, elf32_arm_set_private_flags,
4274 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
4275 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
4276 cris_elf_merge_private_bfd_data
4277 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
4278 * elf32-gen.c (elf32_generic_link_add_symbols): ..
4279 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
4280 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
4281 elf32_hppa_relocate_section): ..
4282 * elf32-i370.c (i370_elf_merge_private_bfd_data,
4283 i370_elf_check_relocs, i370_elf_relocate_section): ..
4284 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
4285 elf_i386_relocate_section): ..
4286 * elf32-m32r.c (m32r_elf_relocate_section,
4287 m32r_elf_merge_private_bfd_data): ..
4288 * elf32-m68hc1x.c (m68hc12_add_stub,
4289 _bfd_m68hc11_elf_merge_private_bfd_data): ..
4290 * elf32-m68k.c (elf_m68k_relocate_section): ..
4291 * elf32-mcore.c (mcore_elf_unsupported_reloc,
4292 mcore_elf_relocate_section): ..
4293 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
4294 ppc_elf_check_relocs, ppc_elf_relocate_section,
4295 ppc_elf_begin_write_processing): ..
4296 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
4297 elf_s390_relocate_section): ..
4298 * elf32-sh-symbian.c (sh_symbian_import_as,
4299 sh_symbian_process_embedded_commands,
4300 sh_symbian_relocate_section): ..
4301 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
4302 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
4303 sh_elf_merge_private_data): ..
4304 * elf32-sparc.c (elf32_sparc_check_relocs,
4305 elf32_sparc_relocate_section,
4306 elf32_sparc_merge_private_bfd_data): ..
4307 * elf32-v850.c (v850_elf_check_relocs,
4308 v850_elf_merge_private_bfd_data): ..
4309 * elf32-xtensa.c (elf_xtensa_check_relocs,
4310 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
4311 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
4312 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
4313 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
4314 * elf64-gen.c (elf64_generic_link_add_symbols): ..
4315 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
4316 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
4317 ppc64_elf_relocate_section): ..
4318 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
4319 elf_s390_relocate_section): ..
4320 * elf64-sh64.c (sh_elf64_relocate_section): ..
4321 * elf64-sparc.c (sparc64_elf_check_relocs,
4322 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
4323 sparc64_elf_merge_private_bfd_data): ..
4324 * elf64-x86-64.c (elf64_x86_64_check_relocs,
4325 elf64_x86_64_relocate_section): ..
4326 * elflink.c (_bfd_elf_add_default_symbol,
4327 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
4328 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
4329 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
4330 elf_get_linked_section_vma, elf_fixup_link_order,
4331 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
4332 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
4333 * elfxx-ia64.c (elfNN_ia64_relax_section,
4334 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
4335 * elfxx-mips.c (mips_elf_perform_relocation,
4336 _bfd_mips_elf_check_relocs,
4337 _bfd_mips_elf_merge_private_bfd_data): ..
4338 * ieee.c (ieee_slurp_external_symbols): ..
4339 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
4340 * libbfd.c (_bfd_generic_verify_endian_match): ..
4341 * linker.c (_bfd_generic_link_add_one_symbol,
4342 _bfd_generic_section_already_linked): ..
4343 * pdp11.c (translate_to_native_sym_flags): ..
4344 * pe-mips.c (coff_pe_mips_relocate_section): ..
4345 * peicode.h (pe_ILF_build_a_bfd): ..
4346 * srec.c (srec_bad_byte): ..
4347 * stabs.c (_bfd_link_section_stabs): ..
4348 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
4349 Replace all uses of bfd_archive_filename and bfd_get_section_ident
4350 with corresponding %B and %A in _bfd_error_handler format string.
4351 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
4352 calls to use %A and %B. Fix "against symbol .. from section" and
4353 similar error messages. Combine multiple _bfd_error_handler calls
4354 where they were separated due to bfd_archive_filename deficiencies.
4355 * bfd-in2.h: Regenerate.
4357 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
4359 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
4362 2004-08-10 Alan Modra <amodra@bigpond.net.au>
4364 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
4365 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
4366 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
4368 (link_hash_newfunc): Init was_undefined.
4369 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
4370 Use undefweak instead.
4371 (ppc64_elf_check_directives): Fix undefs chain.
4372 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
4374 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
4375 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
4376 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
4378 2004-08-09 Jakub Jelinek <jakub@redhat.com>
4380 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
4381 error, test input_section flags rather than sec.
4383 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4385 * elf-bfd.h (struct elf_backend_data): Add
4386 elf_backend_archive_symbol_lookup.
4387 (_bfd_elf_archive_symbol_lookup): Declare.
4388 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
4389 (elf_link_add_archive_symbols): ..extracted from here. Call the
4391 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
4392 (elfNN_bed): Init new field.
4393 * elf64-ppc.c (elf_backend_check_directives): Define.
4394 (elf_backend_archive_symbol_lookup): Define.
4395 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
4396 a ppc_link_hash_entry pointer.
4398 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
4399 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
4400 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
4401 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
4402 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
4403 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
4404 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
4407 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4409 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
4410 (ppc64_elf_add_symbol_hook): Test for NULL section.
4411 (get_sym_h): Formatting.
4412 (ppc64_elf_size_stubs): Include reloc addend in value stored as
4415 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
4416 long branch stubs with code handling plt and r2off branch stubs.
4418 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4420 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
4421 * elflink.c (elf_link_input_bfd): Formatting.
4422 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
4424 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
4425 (link_hash_newfunc): Don't set it.
4426 (ppc64_elf_copy_indirect_symbol): Nor copy it.
4427 (ppc64_elf_mark_entry_syms): Delete.
4428 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
4429 sections. Use get_opd_info.
4430 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
4432 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4434 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
4436 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
4437 (func_desc_adjust): Don't set have_undefweak.
4438 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
4439 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
4441 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
4442 "struct ppc_link_hash_entry *". Adjust all references.
4443 (ppc64_elf_hide_symbol): Correct a comment.
4445 * elf64-ppc.c (get_opd_info): New function.
4446 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
4447 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
4448 before calling get_fdh. Test fdh rather than h before dereferencing
4449 fdh. Mark removed symbols in opd_adjust.
4450 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
4451 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
4453 (ppc64_elf_output_symbol_hook): Likewise.
4455 2004-08-06 Paul Brook <paul@codesourcery.com>
4457 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
4458 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
4459 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
4460 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
4461 and BFD_RELOC_ARM_SBREL32.
4462 * bfd-in2.h, bbfd.h: Regenerate.
4464 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4466 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
4467 the dynamic link symbol actually in use.
4469 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
4471 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
4473 2004-07-31 Joel Brobecker <brobecker@gnat.com>
4474 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4476 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
4477 SHN_MIPS_TEXT and SHN_MIPS_DATA.
4479 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
4480 Nick Clifton <nickc@redhat.com>
4483 * bfd.c (_bfd_default_error_handler): Make it global.
4485 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
4487 * elf.c (assign_section_numbers): Cope gracefully with sections
4488 which have SHF_LINK_ORDER set but no sh_link set up.
4489 * elflink.c (elf_get_linked_section_vma): Likewise.
4491 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
4494 * elfxx-target.h (elf_backend_link_order_error_handler): New.
4495 Set it to _bfd_default_error_handler.
4496 (elfNN_bed): Add elf_backend_link_order_error_handler.
4498 * libbfd-in.h (_bfd_default_error_handler): New.
4500 * libbfd.h: Regenerated.
4502 2004-07-30 Jakub Jelinek <jakub@redhat.com>
4504 * archures.c (bfd_mach_sparc_64bit_p): Define.
4505 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
4506 * bfd-in2.h: Rebuilt.
4508 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
4510 Introduce SH2a support.
4511 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
4512 * archures.c (bfd_mach_sh2a_nofpu): New.
4513 * bfd-in2.h: Rebuilt.
4514 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
4515 (arch_info_struct): Add sh2a_nofpu.
4516 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
4517 2003-12-29 DJ Delorie <dj@redhat.com>
4518 * reloc.c: Add relocs for sh2a.
4519 * bfd-in2.h: Regenerate.
4520 * libbfd.hh: Regenerate.
4521 2003-12-01 Michael Snyder <msnyder@redhat.com>
4522 * archures.c (bfd_mach_sh2a): New.
4523 * bfd-in2.h: Rebuilt.
4524 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
4526 (arch_info_struct): Add sh2a.
4527 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
4529 2004-07-28 Nick Clifton <nickc@redhat.com>
4530 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4533 * som.c (setup_sections): Improve estimation of space sizes in
4534 relocatable objects.
4536 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
4537 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
4538 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
4540 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
4541 * configure: Regenerate.
4542 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
4543 case that accepts OSABI=NetBSD and OSABI=SysV.
4544 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
4545 the base of .got or .data (if .got does not exist).
4546 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
4548 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
4549 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
4550 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
4551 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
4553 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
4556 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
4557 (elf_sec_group): Defined.
4558 (bfd_elf_match_symbols_in_sections): New prototype.
4559 (_bfd_elf_setup_group_pointers): Likewise.
4561 * elf.c (bfd_elf_discard_group): Abort.
4562 (bfd_elf_set_group_contents): Also include relocation sections.
4563 Remove zero-fill for ld -r.
4564 (_bfd_elf_setup_group_pointers): New function.
4565 (elf_sort_elf_symbol): Likewise.
4566 (elf_sym_name_compare): Likewise.
4567 (bfd_elf_match_symbols_in_sections): Likewise.
4569 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
4571 * elflink.c (match_group_member): New.
4572 (elf_link_input_bfd): Check group member for discarded section.
4573 (try_match_symbols_in_sections): New function.
4574 (already_linked): Likewise.
4575 (_bfd_elf_section_already_linked): Support mixing comdat group
4576 and linkonce section.
4578 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
4579 * linker.c (bfd_section_already_linked_table_traverse): New.
4581 * libbfd.h: Regenerated.
4583 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
4585 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
4586 BFD_RELOC_CRX_SWITCH32.
4587 * bfd-in2.h: Regenerate.
4588 * libbfd.h: Regenerate.
4589 * elf32-crx.c: Support relocation/relaxation of
4590 BFD_RELOC_CRX_SWITCH* types.
4592 2004-07-27 Alan Modra <amodra@bigpond.net.au>
4594 * elf64-ppc.c: Correct "Linker stubs" comment.
4596 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
4598 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
4600 (elf_linked_to_section): New.
4602 * elf.c (assign_section_numbers): Set up sh_link for
4605 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
4606 to sh_link for SHT_IA_64_UNWIND sections.
4608 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
4610 * elflink.c (elf_fixup_link_order): Add _() to error message.
4612 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
4614 * elflink.c (elf_fixup_link_order): Issue a warning and flag
4617 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
4619 * aout-adobe.c (aout_32_section_already_linked): Defined.
4620 * aout-target.h (MY_section_already_linked): Likewise.
4621 * aout-tic30.c (MY_section_already_linked): Likewise.
4622 * binary.c (binary_section_already_linked): Likewise.
4623 * bout.c (b_out_section_already_linked): Likewise.
4624 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
4625 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
4626 * coffcode.h (coff_section_already_linked): Likewise.
4627 * i386msdos.c (msdos_section_already_linked): Likewise.
4628 * i386os9k.c (os9k_section_already_linked): Likewise.
4629 * ieee.c (ieee_section_already_linked): Likewise.
4630 * ihex.c (ihex_section_already_linked): Likewise.
4631 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
4632 * mmo.c (mmo_section_already_linked): Likewise.
4633 * nlm-target.h (nlm_section_already_linked): Likewise.
4634 * oasys.c (oasys_section_already_linked): Likewise.
4635 * pef.c (bfd_pef_section_already_linked): Likewise.
4636 * ppcboot.c (ppcboot_section_already_linked): Likewise.
4637 * som.c (som_bfd_discard_group): Likewise.
4638 * srec.c (srec_section_already_linked): Likewise.
4639 * tekhex.c (tekhex_section_already_linked): Likewise.
4640 * versados.c (versados_section_already_linked): Likewise.
4641 * vms.c (vms_section_already_linked): Likewise.
4642 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
4643 * xsym.c (bfd_sym_section_already_linked): Likewise.
4645 * bfd-in.h (bfd_section_already_linked_table_init): New.
4646 (bfd_section_already_linked_table_free): Likewise.
4648 * coff-rs6000.c (rs6000coff_vec): Add
4649 _bfd_generic_section_already_linked.
4650 (pmac_xcoff_vec): Likewise.
4651 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4652 (aix5coff64_vec): Likewise.
4654 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
4655 * elflink.c (_bfd_elf_section_already_linked): New function.
4657 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
4659 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
4660 (_bfd_generic_section_already_linked): New.
4661 (bfd_section_already_linked_hash_entry): Likewise.
4662 (bfd_section_already_linked): Likewise.
4663 (bfd_section_already_linked_table_lookup): Likewise.
4664 (bfd_section_already_linked_table_insert): Likewise.
4666 * linker.c (bfd_section_already_linked): New.
4667 (_bfd_section_already_linked_table): Likewise.
4668 (bfd_section_already_linked_table_lookup): Likewise.
4669 (bfd_section_already_linked_table_insert): Likewise.
4670 (already_linked_newfunc): Likewise.
4671 (bfd_section_already_linked_table_init): Likewise.
4672 (bfd_section_already_linked_table_free): Likewise.
4673 (_bfd_generic_section_already_linked): Likewise.
4675 * section.c (bfd_section): Remove comdat.
4676 (bfd_comdat_info): Moved to ...
4677 * bfd-in.h (coff_comdat_info): Here.
4678 (bfd_coff_get_comdat_section): New.
4679 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
4680 * libcoff-in.h (coff_section_tdata): Add comdat.
4681 * coffcode.h (handle_COMDAT): Updated.
4682 * cofflink.c (coff_link_add_symbols): Likewise.
4683 * ecoff.c (bfd_debug_section): Likewise.
4685 * targets.c (bfd_target): Add _section_already_linked.
4686 (BFD_JUMP_TABLE_LINK): Updated.
4688 * bfd-in2.h: Regenerated.
4689 * libbfd.h: Likewise.
4690 * libcoff.h: Likewise.
4692 2003-07-21 Paul Brook <paul@codesourcery.com>
4694 * elflink.c (elf_get_linked_section_vma, compare_link_order,
4695 elf_fixup_link_order): New functions.
4696 (bfd_elf_final_link): Call elf_fixup_link_order.
4698 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
4700 * elf-bfd.h (ELF_COMMON_DEF_P): New.
4701 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
4703 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
4704 _bfd_elf_symbol_refs_local_p.
4705 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
4708 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
4710 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
4712 (bfd_elf_get_dyn_lib_class): New prototype.
4713 * elf.c (bfd_elf_get_dyn_lib_class): New function.
4715 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
4716 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
4717 entry is needed. Issue an error if a DT_NEEDED entry is needed
4718 for a file marked DYN_NO_NEEDED.
4719 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
4722 * bfd-in2.h: Regenerated.
4724 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4726 * elflink.c (elf_section_complain_discarded): Don't complain in
4729 2004-07-10 James E Wilson <wilson@specifixinc.com>
4731 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
4732 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
4733 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
4734 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
4736 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
4737 bfd_put_64 to bfd_putl64.
4738 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
4740 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
4743 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
4744 .init/.fini sections when trying to relax it.
4746 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
4748 * elf.c (assign_file_positions_for_segments): Make sure the
4749 .dynamic section is the first section in the PT_DYNAMIC segment.
4751 2004-07-09 Nick Clifton <nickc@redhat.com>
4753 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
4754 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
4755 sh_elf_get_flags_from_mach functions so that they do not conflict
4756 when this target is built with other sh-elf targets.
4757 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
4758 suppression of this function.
4759 (sh_elf_find_flags): Likewise.
4761 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
4763 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
4764 (ALL_MACHINES_CFILES): Add cpu-crx.c.
4765 (BFD32_BACKENDS): Add elf32-crx.lo.
4766 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
4767 (cpu-crx.lo): New target.
4768 (elf32-crx.lo): New target.
4769 * Makefile.in: Regenerate.
4770 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
4771 (bfd_archures_list): Add bfd_crx_arch.
4772 * bfd-in2.h: Regenerate.
4773 * config.bfd: Handle crx-*-elf*, crx*.
4774 * configure.in: Handle bfd_elf32_crx_vec.
4775 * configure: Regenerate.
4776 * cpu-crx.c: New file.
4777 * elf32-crx.c: Likewise.
4778 * libbfd.h: Regenerate.
4779 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
4780 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
4781 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
4782 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
4783 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
4784 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
4785 * targets.c (bfd_elf32_crx_vec): Declare.
4786 (bfd_target_vector): Add bfd_elf32_crx_vec.
4788 2004-07-06 Nick Clifton <nickc@redhat.com>
4790 * config.bfd: Add sh-symbian-elf target.
4791 * configure.in: Add bfd_elf32_shl_symbian_vec.
4792 * configure: Regenerate.
4793 * elf-bfd.h (struct elf_backend_data): Add new field
4795 * elflink.c (elf_link_add_object_symbols): Invoke the
4796 check_directives function, if defined.
4797 * elfxx-target.h: Provide a default, NULL definition for
4799 * targets.c: Add bfd_elf32_shl_symbian_vec.
4800 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
4802 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
4803 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
4804 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
4805 not already been defined.
4806 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
4807 * sh-symbian.c: New file. Provide functions to support the
4808 * sh-symbian-elf target.
4809 * Makefile.am: Add elf32-sh-symbian.c
4810 * Makefile.in: Regenerate.
4812 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
4814 * elf32-sh.c: Include ../opcodes/sh-opc.h.
4815 * Makefile.am: Ran make dep-am.
4816 * Makefile.in: Ran make dep-in.
4818 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4820 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
4823 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
4825 * config.bfd: Add want64 to configuration target s390-*-linux*.
4827 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
4829 * bfd.c (bfd_get_section_ident): New.
4831 * elflink.c (elf_link_read_relocs_from_section): Call
4832 bfd_get_section_ident to identify the section when reporting
4834 (_bfd_elf_link_output_relocs): Likewise.
4835 (elf_link_output_extsym): Likewise.
4836 (elf_link_input_bfd): Likewise.
4837 (bfd_elf_gc_record_vtinherit): Likewise.
4839 * bfd-in2.h: Regenerated.
4841 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
4842 Nick Clifton <nickc@redhat.com>
4845 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
4846 of section symbols to mips_elf_sort_hash_table ().
4848 2004-07-01 Alan Modra <amodra@bigpond.net.au>
4850 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
4852 (elf_section_complain_discarded): New function. Handle
4853 .gcc_except_table too.
4854 (elf_link_input_bfd): Rewrite handling of relocs against symbols
4855 in discarded sections.
4856 * elf-bfd.h (elf_discarded_section): Protect macro arg.
4858 2004-06-30 James E Wilson <wilson@specifixinc.com>
4860 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
4861 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
4863 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
4866 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
4867 local references to discarded sections and report their
4870 2004-06-30 Alan Modra <amodra@bigpond.net.au>
4872 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
4873 sec_info_type, test section name instead.
4875 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
4878 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
4879 in .init/.fini sections.
4881 2004-06-29 Bob Wilson <bob.wilson@acm.org>
4883 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
4884 bfd_get_section_limit.
4886 2004-06-29 Bob Wilson <bob.wilson@acm.org>
4888 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
4889 output section size.
4891 2004-06-29 Alan Modra <amodra@bigpond.net.au>
4893 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
4895 (mmix_elf_perform_relocation): Adjust for above change.
4896 (mmix_elf_relocate_section): Likewise.
4897 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
4898 (mmix_elf_get_section_contents): Delete.
4899 (bfd_elf64_get_section_contents): Delete.
4900 (mmix_elf_relocate_section): Zero stub area.
4901 * linker.c (default_indirect_link_order): Alloc max of section size
4903 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
4904 * section.c (bfd_malloc_and_get_section): Likewise.
4905 (struct bfd_section): Update rawsize comment.
4906 * bfd-in2.h: Regenerate.
4908 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
4910 2004-06-29 Alan Modra <amodra@bigpond.net.au>
4912 * bfd-in.h (bfd_get_section_limit): Define.
4913 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
4914 (_bfd_final_link_relocate): Use bfd_get_section_limit.
4915 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
4916 * coff-arm.c (coff_arm_relocate_section): Likewise.
4917 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
4918 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
4919 (bfd_ns32k_final_link_relocate): Likewise.
4920 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
4921 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
4922 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
4923 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
4924 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
4925 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
4926 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
4927 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
4928 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
4929 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
4930 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
4931 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
4932 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
4933 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
4934 * elf32-v850.c (v850_elf_reloc): Likewise.
4935 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
4936 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
4937 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
4938 * elf64-mips.c (mips_elf64_gprel32_reloc)
4939 (mips16_gprel_reloc): Likewise.
4940 * elf64-mmix.c (mmix_elf_reloc): Likewise.
4941 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
4942 * elf64-sparc.c (init_insn_reloc): Likewise.
4943 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
4944 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
4945 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
4946 (_bfd_mips_elf_generic_reloc): Likewise.
4947 * bfd-in2.h: Regenerate.
4949 2004-06-28 Alan Modra <amodra@bigpond.net.au>
4951 * bfd-in.h (struct stab_info): Move from stabs.c.
4952 * stabs.c (struct stab_link_includes_table): Delete.
4953 (stab_link_includes_lookup): Delete.
4954 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
4955 level of indirection from sinfo parm.
4956 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
4957 stabstr section. Adjust hash table accesses.
4958 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
4959 alloc. Adjust stab_info test.
4960 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
4961 (_bfd_coff_final_link): Adjust stab_info test.
4962 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
4963 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
4965 * libcoff-in.h (struct coff_link_hash_table): Likewise.
4966 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
4967 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
4968 stabstr section. Adjust stab_info test.
4969 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
4970 (_bfd_write_stab_strings): Adjust prototypes.
4971 * libbfd.h: Regenerate.
4972 * libcoff.h: Regenerate.
4973 * bfd-in2.h: Regenerate.
4975 2004-06-27 Mark Kettenis <kettenis@gnu.org>
4977 From Miod Vallat <miod@online.fr>:
4978 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
4980 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
4982 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
4983 (struct elf32_mn10300_link_hash_entry): Remove
4984 pcrel_relocs_copied.
4985 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
4986 R_MN10300_32. Don't adjust pcrel_relocs_copied.
4987 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
4988 and gotoff relocations if the symbol doesn't bind locally. Use
4989 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
4990 relocation for PCREL32.
4991 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
4992 to test whether a symbol binds locally.
4993 (elf32_mn10300_link_hash_newfunc): Don't initialize
4994 pcrel_relocs_copied.
4995 (_bfd_mn10300_elf_discard_copies): Delete.
4996 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
4998 2004-06-26 Mark Kettenis <kettenis@gnu.org>
5000 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
5002 2004-06-25 Joel Brobecker <brobecker@gnat.com>
5004 * som.c (som_set_reloc_info): Correct small typo.
5006 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5008 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
5009 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
5010 (m32r_elf_gcsweep_hook): Likewise.
5011 (m32r_elf_check_relocs): Likewise.
5012 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
5013 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
5014 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
5015 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
5016 * bfd-in2.h: Regenerated.
5017 * libbfd.h: Regenerated.
5019 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
5021 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
5023 (elf64_x86_64_relocate_section): Issue an error for
5024 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
5025 against global symbols when building shared library.
5027 2004-06-24 Alan Modra <amodra@bigpond.net.au>
5029 * section.c (struct sec): Rename "_cooked_size" to "size".
5030 Rename "_raw_size" to "rawsize".
5031 (STD_SECTION): Adjust comments.
5032 (bfd_set_section_size, bfd_get_section_contents): Use size.
5033 (bfd_malloc_and_get_section): New function.
5034 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
5035 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
5036 Correctly free reloc and contents memory.
5037 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
5038 and fake CIE now that we can shink section size to zero.
5039 (_bfd_elf_write_section_eh_frame): Likewise..
5040 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
5041 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
5042 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
5043 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
5044 unneeded indirection.
5045 * elf.c (_bfd_elf_section_offset): .. and update call.
5046 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
5047 * libbfd.h: Regenerate.
5048 * bfd-in2.h: Regenerate.
5050 Replace occurrences of "_raw_size" and "_cooked_size" in most places
5051 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
5052 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
5053 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
5054 Similarly use "rawsize", if non-zero, in reloc functions to validate
5055 reloc addresses. Use new bfd_malloc_and_get_section in most places
5056 where bfd_get_section_contents was called. Expand all occurrences of
5057 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
5058 grok_prstatus and similar functions to "size".
5059 * aix386-core.c (aix386_core_file_p): ..
5060 * aix5ppc-core.c (xcoff64_core_p): ..
5061 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
5062 aout_adobe_set_section_contents): ..
5063 * aout-target.h (callback): ..
5064 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
5065 MY_bfd_final_link): ..
5066 * aoutf1.h (sunos4_core_file_p): ..
5067 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
5068 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
5069 final_link, aout_link_input_section): ..
5070 * binary.c (binary_object_p, binary_canonicalize_symtab,
5071 binary_set_section_contents): ..
5072 * bout.c (b_out_callback, b_out_write_object_contents,
5073 b_out_set_section_contents, b_out_bfd_relax_section,
5074 b_out_bfd_get_relocated_section_contents): ..
5075 * cisco-core.c (cisco_core_file_validate): ..
5076 * coff-alpha.c (alpha_ecoff_object_p,
5077 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
5078 * coff-arm.c (coff_arm_relocate_section,
5079 bfd_arm_allocate_interworking_sections): ..
5080 * coff-h8300.c (h8300_reloc16_extra_cases,
5081 h8300_bfd_link_add_symbols): ..
5082 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
5083 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
5084 ppc_bfd_coff_final_link): ..
5085 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
5086 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
5087 sh_align_loads, sh_coff_get_relocated_section_contents): ..
5088 * coff64-rs6000.c (xcoff64_write_object_contents,
5089 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
5090 * coffcode.h (coff_compute_section_file_positions,
5091 coff_write_object_contents): ..
5092 * coffgen.c (make_a_section_from_file, coff_write_symbols,
5093 coff_section_symbol, build_debug_section): ..
5094 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
5095 process_embedded_commands, _bfd_coff_link_input_bfd,
5096 _bfd_coff_write_global_sym): ..
5097 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
5098 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
5099 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
5100 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
5101 _bfd_dwarf2_find_nearest_line): ..
5102 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
5103 ecoff_compute_section_file_positions,
5104 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
5105 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
5106 _bfd_elf_discard_section_eh_frame_hdr,
5107 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
5108 _bfd_elf_write_section_eh_frame,
5109 _bfd_elf_write_section_eh_frame_hdr): ..
5110 * elf-hppa.h (elf_hppa_sort_unwind): ..
5111 * elf-m10200.c (mn10200_elf_relax_section,
5112 mn10200_elf_relax_delete_bytes,
5113 mn10200_elf_get_relocated_section_contents): ..
5114 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
5115 mn10300_elf_check_relocs, mn10300_elf_relax_section,
5116 mn10300_elf_relax_delete_bytes,
5117 mn10300_elf_get_relocated_section_contents,
5118 _bfd_mn10300_elf_adjust_dynamic_symbol,
5119 _bfd_mn10300_elf_discard_copies,
5120 _bfd_mn10300_elf_size_dynamic_sections,
5121 _bfd_mn10300_elf_finish_dynamic_sections): ..
5122 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
5123 _bfd_elf_make_section_from_phdr, elf_fake_sections,
5124 bfd_elf_set_group_contents, map_sections_to_segments,
5125 elf_sort_sections, assign_file_positions_for_segments,
5126 SECTION_SIZE, copy_private_bfd_data,
5127 _bfd_elf_get_dynamic_reloc_upper_bound,
5128 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
5129 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
5130 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
5131 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
5132 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
5133 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
5134 bfd_elf32_arm_process_before_allocation,
5135 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
5136 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
5137 elf32_arm_write_section): ..
5138 * elf32-cris.c (cris_elf_grok_prstatus,
5139 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
5140 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
5141 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
5142 elf_cris_discard_excess_dso_dynamics,
5143 elf_cris_discard_excess_program_dynamics): ..
5144 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
5145 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
5146 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
5147 _frv_create_got_section, _frvfdpic_assign_plt_entries,
5148 elf32_frvfdpic_size_dynamic_sections,
5149 elf32_frvfdpic_modify_segment_map,
5150 elf32_frvfdpic_finish_dynamic_sections): ..
5151 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
5152 elf32_h8_get_relocated_section_contents): ..
5153 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
5154 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
5155 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
5156 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
5157 elf32_hppa_finish_dynamic_sections): ..
5158 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
5159 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
5160 i370_elf_finish_dynamic_sections): ..
5161 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
5162 allocate_dynrelocs, elf_i386_size_dynamic_sections,
5163 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
5164 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
5165 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
5166 * elf32-ip2k.c (ip2k_is_switch_table_128,
5167 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
5168 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
5169 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
5170 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
5171 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
5172 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
5173 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
5174 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
5175 m32r_elf_get_relocated_section_contents): ..
5176 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
5177 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
5178 m68hc11_elf_relax_delete_bytes): ..
5179 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
5180 m68hc12_elf_size_one_stub): ..
5181 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
5182 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
5183 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
5184 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
5185 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
5186 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
5187 elf32_mips_grok_prstatus): ..
5188 * elf32-or32.c (or32_elf_consth_reloc): ..
5189 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
5190 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
5191 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
5192 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
5193 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
5194 ppc_elf_final_write_processing): ..
5195 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
5196 allocate_dynrelocs, elf_s390_size_dynamic_sections,
5197 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
5198 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
5199 sh_elf_relax_delete_bytes, sh_elf_align_loads,
5200 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
5201 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
5202 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
5203 * elf32-sh64-com.c (sh64_address_in_cranges,
5204 sh64_get_contents_type): ..
5205 * elf32-sh64.c (sh64_find_section_for_address,
5206 sh64_elf_final_write_processing): ..
5207 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
5208 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
5209 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
5210 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
5211 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
5212 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
5213 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
5214 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
5215 elf_vax_finish_dynamic_sections): ..
5216 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
5217 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
5218 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
5219 xstormy16_elf_finish_dynamic_sections): ..
5220 * elf32-xtensa.c (xtensa_read_table_entries,
5221 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
5222 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
5223 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
5224 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
5225 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
5226 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
5227 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
5228 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
5229 xtensa_callback_required_dependence): ..
5230 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
5231 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
5232 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
5233 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
5234 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
5235 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
5236 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
5237 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
5238 * elf64-hppa.c (allocate_dynrel_entries,
5239 elf64_hppa_size_dynamic_sections,
5240 elf64_hppa_finish_dynamic_sections): ..
5241 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
5242 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
5243 elf64_mips_grok_prstatus): ..
5244 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
5245 mmix_elf_relocate_section, mmix_elf_final_link,
5246 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
5247 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
5248 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
5249 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
5250 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
5251 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
5252 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
5253 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
5254 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
5255 ppc64_elf_finish_dynamic_sections): ..
5256 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
5257 allocate_dynrelocs, elf_s390_size_dynamic_sections,
5258 elf_s390_finish_dynamic_sections): ..
5259 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
5260 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
5261 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
5262 sh64_elf64_finish_dynamic_sections): ..
5263 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
5264 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
5265 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
5266 sparc64_elf_finish_dynamic_symbol,
5267 sparc64_elf_finish_dynamic_sections): ..
5268 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
5269 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
5270 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
5271 elf64_x86_64_finish_dynamic_sections): ..
5272 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
5273 * elfcode.h (elf_slurp_reloc_table): ..
5274 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
5275 elf_finalize_dynstr, elf_link_add_object_symbols,
5276 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
5277 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
5278 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
5279 elf32_mips_grok_prstatus): ..
5280 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
5281 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
5282 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
5283 elfNN_ia64_finish_dynamic_sections): ..
5284 * elfxx-mips.c (mips_elf_create_procedure_table,
5285 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
5286 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
5287 mips_elf_global_got_index, mips_elf_multi_got,
5288 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
5289 mips_elf_allocate_dynamic_relocations,
5290 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
5291 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
5292 _bfd_mips_elf_always_size_sections,
5293 _bfd_mips_elf_size_dynamic_sections,
5294 _bfd_mips_elf_finish_dynamic_symbol,
5295 _bfd_mips_elf_finish_dynamic_sections,
5296 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
5297 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
5298 _bfd_elf_mips_get_relocated_section_contents,
5299 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
5300 * hp300hpux.c (callback): ..
5301 * hppabsd-core.c (make_bfd_asection): ..
5302 * hpux-core.c (make_bfd_asection): ..
5303 * i386linux.c (linux_link_create_dynamic_sections,
5304 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
5305 * i386msdos.c (msdos_write_object_contents): ..
5306 * i386os9k.c (os9k_callback, os9k_write_object_contents,
5307 os9k_set_section_contents): ..
5308 * ieee.c (parse_expression, ieee_slurp_external_symbols,
5309 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
5310 ieee_write_section_part, do_with_relocs, do_as_repeat,
5311 do_without_relocs, ieee_write_debug_part, init_for_output,
5312 ieee_set_section_contents): ..
5313 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
5314 * irix-core.c (do_sections, make_bfd_asection): ..
5315 * libaout.h (aout_section_merge_with_text_p): ..
5316 * libbfd.c (_bfd_generic_get_section_contents,
5317 _bfd_generic_get_section_contents_in_window): ..
5318 * linker.c (default_indirect_link_order): ..
5319 * lynx-core.c (make_bfd_asection): ..
5320 * m68klinux.c (linux_link_create_dynamic_sections,
5321 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
5322 * mach-o.c (bfd_mach_o_make_bfd_section,
5323 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
5324 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
5325 bfd_mach_o_scan_read_segment): ..
5326 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
5327 _bfd_merge_sections): ..
5328 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
5329 mmo_map_set_sizes, mmo_canonicalize_symtab,
5330 mmo_internal_write_section, mmo_write_object_contents): ..
5331 * netbsd-core.c (netbsd_core_file_p): ..
5332 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
5333 nlm_alpha_set_public_section): ..
5334 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
5335 * nlm32-sparc.c (nlm_sparc_write_import): ..
5336 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
5337 nlm_compute_section_file_positions): ..
5338 * oasys.c (oasys_object_p, oasys_slurp_section_data,
5339 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
5340 * opncls.c (get_debug_link_info): ..
5341 * osf-core.c (make_bfd_asection): ..
5342 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
5343 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
5344 final_link, aout_link_input_section): ..
5345 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
5346 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
5347 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
5348 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
5349 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
5350 * ptrace-core.c (ptrace_unix_core_file_p): ..
5351 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
5352 _bfd_final_link_relocate, bfd_generic_relax_section,
5353 bfd_generic_get_relocated_section_contents): ..
5354 * reloc16.c (bfd_coff_reloc16_relax_section,
5355 bfd_coff_reloc16_get_relocated_section_c): ..
5356 * riscix.c (riscix_some_aout_object_p): ..
5357 * rs6000-core.c (read_hdr, make_bfd_asection): ..
5358 * sco5-core.c (make_bfd_asection): ..
5359 * simple.c (bfd_simple_get_relocated_section_contents): ..
5360 * som.c (som_object_setup, setup_sections, som_prep_headers,
5361 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
5362 som_set_reloc_info, som_get_section_contents,
5363 som_bfd_link_split_section): ..
5364 * sparclinux.c (linux_link_create_dynamic_sections,
5365 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
5366 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
5367 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
5368 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
5369 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
5370 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
5371 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
5372 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
5373 sunos_finish_dynamic_link): ..
5374 * syms.c (_bfd_stab_section_find_nearest_line): ..
5375 * tekhex.c (first_phase, tekhex_set_section_contents,
5376 tekhex_write_object_contents): ..
5377 * trad-core.c (trad_unix_core_file_p): ..
5378 * versados.c (process_esd, process_otr, process_otr): ..
5379 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
5380 * vms-misc.c (add_new_contents): ..
5381 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
5382 * vms.c (vms_set_section_contents): ..
5383 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
5384 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
5385 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
5386 * xsym.c (bfd_sym_scan): .. See above.
5388 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
5390 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
5391 calling _bfd_merged_section_offset only for section symbols.
5393 2004-06-22 Alan Modra <amodra@bigpond.net.au>
5395 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
5396 for handling SEC_MERGE symbols in relax_section.
5398 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
5400 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
5401 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
5402 linked together. Mark the result as h8300sx code.
5404 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
5406 * elf-bfd.h (struct elf_backend_data): Added
5407 elf_backend_omit_section_dynsym.
5408 (_bfd_elf_link_omit_section_dynsym): Declare.
5409 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
5410 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
5411 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
5412 (_bfd_elf_link_renumber_dynsyms): ... this function.
5413 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
5414 _bfd_elf_link_omit_section_dynsym).
5415 (elfNN_bed): Added elf_backend_omit_section_dynsym.
5417 2004-06-21 Nick Clifton <nickc@redhat.com>
5419 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
5422 2004-06-17 Jerome Guitton <guitton@gnat.com>
5424 * bfd-in.h (bfd_cache_close_all): New function declaration.
5425 * bfd-in2.h: Regenerate.
5426 * cache.c (bfd_cache_close_all): New function definition.
5428 2004-06-16 Mark Kettenis <kettenis@gnu.org>
5430 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
5432 * configure: Regenerate.
5434 2004-06-16 Daniel Jacobowitz <dan@debian.org>
5436 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
5437 the pre-existing section.
5439 2004-06-15 Alan Modra <amodra@bigpond.net.au>
5441 * section.c (struct sec): Remove usused flags. Reorganize a little.
5442 (bfd_get_section_size_before_reloc): Delete.
5443 (bfd_get_section_size_after_reloc): Delete.
5444 (STD_SECTION): Update.
5445 (bfd_get_section_size_now): Delete.
5446 (bfd_set_section_contents): Don't referece reloc_done.
5447 (bfd_get_section_contents): Remove reloc_done comment.
5448 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
5450 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
5451 * ecoff.c (bfd_debug_section): Update initializer.
5452 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
5453 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
5454 * bfd-in.h (bfd_section_size): Expand.
5455 (bfd_get_section_size): New macro.
5456 * bfd-in2.h: Regenerate.
5457 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
5458 bfd_get_section_size_before_reloc with bfd_get_section_size.
5459 * coffcode.h (coff_write_object_contents): Likewise.
5460 * coffgen.c (build_debug_section): Likewise.
5461 * dwarf1.c (parse_line_table): Likewise.
5462 (_bfd_dwarf1_find_nearest_line): Likewise.
5463 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
5464 * i386msdos.c (msdos_write_object_contents): Likewise.
5465 * pdp11.c (squirt_out_relocs): Likewise.
5466 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
5467 * elf64-mmix.c (mmix_elf_final_link): Update comment.
5469 2004-06-14 Chris Demetriou <cgd@broadcom.com>
5471 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
5472 removal) with updated comment.
5473 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
5475 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
5476 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5478 2004-06-12 Alan Modra <amodra@bigpond.net.au>
5480 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
5481 overflow on branches to undefweaks.
5483 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5485 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
5486 as ecoff_section_data() does not return a valid lvalue.
5488 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
5490 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
5491 (elf_link_add_object_symbols): Likewise.
5493 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
5494 (elf_backend_reloc_type_class): New.
5496 2004-06-08 Mark Kettenis <kettenis@gnu.org>
5498 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
5500 * configure: Regenerate.
5502 2004-06-07 Daniel Jacobowitz <dan@debian.org>
5504 From: Albert Chin-A-Young <china@thewrittenword.com>
5505 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
5508 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
5510 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
5513 2004-05-28 DJ Delorie <dj@redhat.com>
5515 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
5516 for linking, but otherwise adjust reloc for merged sections.
5518 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
5520 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
5521 _bfd_merged_section_offset for local symbols.
5523 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
5525 * Makefile.am: Regenerate dependencies.
5526 * Makefile.in: Regenerate.
5527 * archures.c: Add bfd_mach_sh3_nommu .
5528 * bfd-in2.h: Regenerate.
5529 * cpu-sh.c: Add sh3-nommu architecture.
5530 (bfd_to_arch_table): Create new table.
5531 (sh_get_arch_from_bfd_mach): Create new function.
5532 (sh_get_arch_up_from_bfd_mach): Create new function.
5533 (sh_merge_bfd_arch): Create new function.
5534 * elf32-sh.c (sh_ef_bfd_table): Add table.
5535 (sh_elf_check_relocs): Replace switch statement with
5536 use of sh_ef_bfd_table .
5537 (sh_elf_get_flags_from_mach): Add new function.
5538 (sh_find_elf_flags): Likewise.
5539 (sh_elf_copy_private_data): Replace most of non-elf contents
5540 with a call to sh_merge_bfd_arch() .
5542 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
5544 * Makefile.am (bfdver.h): Use explicit filename, not $< .
5545 * Makefile.in: Regenerate.
5547 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
5549 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
5550 custom calling conventions for dynamic symbols.
5551 (mn10300_elf_relax_section): Avoid relaxing a function as a local
5552 symbol if it's an alias to a global one.
5554 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
5556 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
5559 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
5561 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
5564 2004-05-26 Alan Modra <amodra@bigpond.net.au>
5566 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
5567 for SHT_GROUP sections.
5569 2004-05-25 Alan Modra <amodra@bigpond.net.au>
5571 * elflink.c (elf_link_add_object_symbols): Don't set up merge
5573 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
5574 * merge.c: Formatting. Remove unnecessary casts. Expand
5575 bfd_get_section_alignment macro.
5576 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
5577 use throughout file.
5578 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
5579 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
5580 section name to determine sinfo group, instead test output section
5582 (_bfd_merge_sections): Add struct bfd_link_info param. Call
5583 _bfd_strip_section_from_output rather than just twiddling flags.
5584 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
5585 (_bfd_merge_sections): Update prototype.
5586 * libbfd.h: Regenerate.
5588 2004-05-24 Mark Kettenis <kettenis@gnu.org>
5590 * netbsd-core.c: Correctly indent section that sets architecture
5593 From Miod Vallat <miod@online.fr>:
5594 * m88kopenbsd.c: New file.
5595 * targets.c (m88k_openbsd_vec): New.
5596 * config.bfd: Add m88k-*-openbsd*.
5597 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
5598 (m88kopenbsd_vec): New.
5599 * configure: Regenerate.
5600 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
5601 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
5603 * Makefile.in: Regenerate.
5604 * po/SRC-POTFILES.in: Regenerate.
5606 2004-05-24 Nick Clifton <nickc@redhat.com>
5608 * hash.c: Remove bogus node "Changing the default Hash Table Size"
5609 introduced by hash table size patch.
5611 2004-05-22 Ben Elliston <bje@au.ibm.com>
5613 * configure.in (is_release): Remove.
5614 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
5615 (AC_OUTPUT): Don't output bfdver.h from version.h.
5616 * configure: Regenerate.
5617 * Makefile.am (RELEASE): New variable.
5618 (bfdver.h): New target.
5619 * Makefile.in: Regenerate.
5620 * doc/Makefile.in: Likewise.
5622 2004-05-22 Ben Elliston <bje@au.ibm.com>
5624 * Makefile.am (config.status): Don't depend on version.h.
5625 * Makefile.in: Regenerate.
5627 2004-05-22 Alan Modra <amodra@bigpond.net.au>
5629 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
5630 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
5631 * libbfd.h: Regenerate.
5632 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
5633 (_bfd_elf_rel_local_sym): Likewise.
5634 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
5635 (elf_link_input_bfd): Likewise.
5636 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
5637 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5638 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
5639 (elfNN_ia64_relocate_section): Likewise.
5641 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
5643 * hash.c (bfd_default_hash_table_size): New variable.
5644 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
5645 (bfd_hash_set_default_size): New function. Set the default size
5646 to a selected prime number close to the argument. Document new
5648 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
5649 * bfd-in2.h: Regenerate.
5650 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
5651 * Makefile.in: Regenerate.
5653 2004-05-21 Mark Kettenis <kettenis@gnu.org>
5655 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
5656 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
5657 arm, m68k, m88k and hppa core files.
5659 2004-05-21 Nick Clifton <nickc@redhat.com>
5661 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
5662 (bfd_bwrite): Likewise.
5663 (bfd_tell): Likewise.
5664 (bfd_flush): Likewise.
5665 (bfd_stat): Likewise.
5666 (bfd_seek): Likewise.
5667 (bfd_get_mtime): Likewise.
5668 (bfd_get_size): Likewise.
5670 2004-05-19 Ben Elliston <bje@au.ibm.com>
5672 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
5674 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
5676 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
5677 (bfd_generic_openr_next_archived_file): Likewise.
5679 2004-05-17 Bob Wilson <bob.wilson@acm.org>
5681 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
5682 section names by inserting a new substring after .gnu.linkonce, except
5683 for .gnu.linkonce.t.* where the "t." is replaced.
5685 2004-05-17 Adam Nemet <anemet@lnxw.com>
5687 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
5688 (m68-*-lynxos* case): Likewise.
5689 (powerpc-*-lyxnos* case): New case.
5690 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
5692 2004-05-17 David Heine <dlheine@tensilica.com>
5694 * aout-target.h (MY_bfd_copy_private_header_data): Define.
5695 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
5696 * bfd.c (bfd_copy_private_header_data): Define.
5697 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
5699 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
5700 * coffcode.h (coff_bfd_copy_private_header_data): Define.
5701 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
5702 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
5703 segments by calling copy_private_bfd_data.
5704 (_bfd_elf_copy_private_header_data): Define.
5705 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
5706 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
5707 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
5708 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
5709 * mmo.c (mmo_bfd_copy_private_header_data): Define.
5710 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
5711 * som.c (som_bfd_copy_private_header_data): Define.
5712 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
5713 * vms.c (vms_bfd_copy_private_header_data): Define.
5714 * bfd-in2.h: Regenerate.
5715 * libbfd.h: Regenerate.
5717 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5719 * elfxx-mips.c (MINUS_TWO): Define.
5720 (mips_elf_higher, mips_elf_highest,
5721 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
5722 some bfd_vma values.
5723 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
5725 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5727 * som.c (log2): Rename to exact_log2. Adjust all callers.
5729 2004-05-13 Paul Brook <paul@codesourcery.com>
5731 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
5732 dwarf3 format CIE entries. Remove comment about the size of the
5733 ra_column field. It is now correctly deduced.
5735 2004-05-13 Joel Sherrill <joel@oarcorp.com>
5737 * config.bfd (or32-*-rtems*): Switch to elf.
5739 2004-05-13 Nick Clifton <nickc@redhat.com>
5741 * po/fr.po: Updated French translation.
5743 2004-05-11 Jakub Jelinek <jakub@redhat.com>
5745 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
5746 into .dynsym if elf_section_data (sec)->dynindx <= 0.
5747 Adjust counting of last_local.
5748 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
5749 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
5750 created by the linker nor !SHF_ALLOC.
5752 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
5753 DT_PLTGOT to the start of the .got.plt section instead of the
5754 .got output section. Set sh_entsize for .got section in addition
5756 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
5757 is at sgot->output_section->vma.
5758 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
5759 DT_PLTGOT to the start of the .got.plt section instead of the
5760 .got output section.
5761 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
5762 is at sgot->output_section->vma. Set sh_entsize for .got section
5763 in addition to .got.plt.
5764 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
5765 (bfd_section_from_phdr): Likewise.
5766 (map_sections_to_segments): Likewise.
5767 (assign_file_positions_for_segments): Likewise.
5768 (get_program_header_size): Likewise.
5769 * elflink.c (bfd_elf_size_dynamic_sections): Set
5770 elf_tdata (output_bfd)->relro from info->relro.
5771 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
5773 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
5775 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
5776 a zero symndx for which we hadn't accounted a dynamic relocation.
5777 (_frvfdpic_add_rofixup): Likewise.
5779 2004-05-07 Brian Ford <ford@vss.fsi.com>
5780 DJ Delorie <dj@redhat.com>
5782 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
5783 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
5784 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
5785 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
5787 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
5789 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
5790 immediately if there's no link info.
5791 (elf32_frvfdpic_copy_private_bfd_data): New.
5792 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
5794 2004-05-06 Zack Weinberg <zack@codesourcery.com>
5796 * dwarf2.c (add_line_info): Also set info->filename to NULL if
5797 filename argument is null; do not call strlen on a null pointer.
5799 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
5801 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
5804 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
5806 * configure.in (bfd_elf32_frvfdpic_vec): New.
5807 * configure: Rebuilt.
5808 * targets.c (bfd_elf32_frvfdpic_vec): New.
5809 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
5811 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
5812 frvfdpic instead of frv. Rearrange elf-target macros such that
5813 the FDPIC-specific ones are only defined for this new target
5815 (bfd_elf32_frvfdpic_vec): Declare.
5817 (elf32_frv_relocate_section): Use it to enable segment checking
5818 and to control rofixup emission. Add output section vma to
5819 applied relocation in non-LOAD non-ALLOC sections. Use
5820 _bfd_error_handler for errors.
5821 (_frv_create_got_section): Create .rel.got and .rofixup only in
5822 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
5824 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
5825 (elf32_frvfdpic_modify_segment_map): Likewise.
5826 (elf32_frv_finish_dynamic_sections): New, do-nothing.
5827 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
5828 error message if we miscompute the rofixup size.
5829 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
5830 (frvfdpic_elf_encode_eh_address): Likewise.
5831 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
5832 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
5833 relocs. Reject unknown relocation types.
5834 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
5835 (frv_elf_merge_private_bfd_data): Likewise.
5836 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
5837 0x4000 for newly-added elf32-frvfdpic.
5839 2004-05-05 Nick Clifton <nickc@redhat.com>
5842 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
5843 returning NULL as most users of this function do not check its
5845 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
5846 of bfd_cache_lookup().
5847 * sco5-core.c (sco5_core_file_p): Likewise.
5848 * trad-core.c (trad_unix_core_file_p): Likewise.
5850 2004-05-05 Nick Clifton <nickc@redhat.com>
5852 * cache.c (bfd_cache_lookup): Improve formatting.
5853 * archive.c: Fix formatting.
5855 2004-05-05 Peter Barada <peter@the-baradas.com>
5857 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
5858 * cpu-m68k.c(bfd_m68k_arch): Likewise.
5859 * bfd-in2.h(bfd_architecture): Regenerate.
5861 2004-05-03 Alan Modra <amodra@bigpond.net.au>
5863 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
5865 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
5866 those against discarded link-once and SEC_MERGE section symbols.
5868 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
5870 * section.c (bfd_get_section_by_name_if): New.
5871 * bfd-in2.h: Regenerated.
5873 2004-05-02 Alan Modra <amodra@bigpond.net.au>
5875 * som.c (som_bfd_is_group_section): Define.
5877 2004-05-01 Alan Modra <amodra@bigpond.net.au>
5879 * section.c (bfd_make_section_anyway): Copy the whole
5880 bfd_hash_entry, not just "next" from existing entry.
5882 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5884 * elf.c (bfd_section_from_shdr): Maintain the section order in
5886 (special_sections): Add ".note.GNU-stack".
5887 (elf_fake_sections): Handle section group for relocatable
5890 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5892 * section.c (bfd_sections_find_if): New.
5893 * bfd-in2.h: Regenerated.
5895 2004-04-30 Alan Modra <amodra@bigpond.net.au>
5897 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
5899 * elf-bfd.h (bfd_elf_is_group_section): Declare.
5900 * elf.c (bfd_elf_is_group_section): New function.
5901 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
5902 * section.c (bfd_generic_is_group_section): New function.
5903 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
5904 (BFD_JUMP_TABLE_LINK): Adjust.
5905 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
5906 * aout-target.h (MY_bfd_is_group_section): Define.
5907 * aout-tic30.c (MY_bfd_is_group_section): Define.
5908 * bfd.c (bfd_is_group_section): Define.
5909 * binary.c (binary_bfd_is_group_section): Define.
5910 * bout.c (b_out_bfd_is_group_section): Define.
5911 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
5912 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
5913 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
5914 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
5915 * coffcode.h (coff_bfd_is_group_section): Define.
5916 * i386msdos.c (msdos_bfd_is_group_section): Define.
5917 * i386os9k.c (os9k_bfd_is_group_section): Define.
5918 * ieee.c (ieee_bfd_is_group_section): Define.
5919 * ihex.c (ihex_bfd_is_group_section): Define.
5920 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
5921 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
5922 * mmo.c (mmo_bfd_is_group_section): Define.
5923 * nlm-target.h (nlm_bfd_is_group_section): Define.
5924 * oasys.c (oasys_bfd_is_group_section): Define.
5925 * pef.c (bfd_pef_bfd_is_group_section): Define.
5926 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
5927 * srec.c (srec_bfd_is_group_section): Define.
5928 * tekhex.c (tekhex_bfd_is_group_section): Define.
5929 * versados.c (versados_bfd_is_group_section): Define.
5930 * vms.c (vms_bfd_is_group_section): Define.
5931 * xsym.c (bfd_sym_bfd_is_group_section): Define.
5932 * bfd-in2.h: Regenerate.
5933 * libbfd.h: Regenerate.
5935 2004-04-30 Alan Modra <amodra@bigpond.net.au>
5937 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
5939 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
5941 * configure.in: Update version to 2.15.91.
5942 * configure: Regenerate.
5944 2004-04-29 Brian Ford <ford@vss.fsi.com>
5946 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
5947 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
5948 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
5949 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
5950 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
5951 .gnu.linkonce.wi. sections.
5952 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
5953 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
5955 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
5956 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5958 2004-04-28 Chris Demetriou <cgd@broadcom.com>
5960 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
5961 * bfd-in2.h: Regenerate.
5962 * libbfd.h: Likewise.
5964 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5966 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
5968 (setup_sections): Use som_subspace_dictionary_record struct instead
5969 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
5970 is_comdat, is_common or dup_common.
5971 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
5972 is_comdat, is_common and dup_common in section subspace_dict from
5974 (som_begin_writing): Use som_subspace_dictionary_record struct.
5975 (som_finish_writing): Likewise.
5976 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
5977 is_common and dup_common flags in info for symbol. Add comment
5978 regarding linker support for these fields. Slightly reorganize
5980 (som_build_and_write_symbol_table): Set is_comdat, is_common and
5981 dup_common fields in symbol table from symbol info.
5982 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
5983 arguments. Set corresponding fields in copy_data. Change all callers.
5984 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
5986 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
5987 * som.h (som_subspace_dictionary_record): Define.
5988 (som_copyable_section_data_struct): Add is_comdat, is_common and
5990 (som_section_data_struct): Use som_subspace_dictionary_record struct
5991 instead of subspace_dictionary_record.
5992 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
5994 2004-04-27 Bob Wilson <bob.wilson@acm.org>
5996 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
5997 if set. Check reloc_done flag before applying relocations. Use
5998 output addresses, both when applying relocations and when comparing
5999 against the specified section.
6000 (elf_xtensa_relocate_section): Use output address to check if dynamic
6001 reloc is in a literal pool. Set section's reloc_done flag.
6003 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
6005 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
6006 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
6008 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
6011 2004-04-27 Alan Modra <amodra@bigpond.net.au>
6013 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
6014 structure field removed in 2004-04-24 patch.
6015 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
6017 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
6019 * elf32-arm.h (elf32_arm_section_flags): Likewise.
6020 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
6021 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
6022 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
6023 field before calling elf_backend_section_flags.
6025 2004-04-24 Chris Demetriou <cgd@broadcom.com>
6027 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
6028 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
6029 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
6030 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
6031 and BFD_RELOC_32_PCREL.
6032 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
6033 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
6034 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6035 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
6036 (mips_elf_next_relocation): Move comment about matching HI/LO
6038 (_bfd_mips_elf_relocate_section): Here. Remove handling for
6039 R_MIPS_GNU_REL_HI16.
6041 2004-04-23 Chris Demetriou <cgd@broadcom.com>
6043 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
6044 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
6045 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
6046 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
6047 and update comments to reflect current usage.
6048 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
6049 and MIPS_R_SWITCH, as well as several empty entries. Update comment
6051 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
6052 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
6053 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
6054 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
6055 type number to be MIPS_R_PCREL16.
6056 (mips_relocate_section): Remove support for link-time relaxation
6057 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
6058 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
6059 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
6060 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
6061 relaxation of branches used by embedded-PIC.
6062 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
6063 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
6064 related members, update comment.
6065 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
6066 code related to embedded-PIC.
6067 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
6068 initialization of now-removed 'adjust' member of
6069 'struct ecoff_debug_info'.
6071 2004-04-23 Chris Demetriou <cgd@broadcom.com>
6073 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
6075 2004-04-21 Philip Blundell <pb@nexus.co.uk>
6077 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
6078 relocs for locally defined symbols during -shared final link.
6079 (elf32_arm_final_link_relocate): Likewise.
6081 2004-04-22 Jakub Jelinek <jakub@redhat.com>
6083 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
6084 ELF_LINK_POINTER_EQUALITY_NEEDED.
6085 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
6086 if r_type is not R_X86_64_PC32.
6087 (elf64_x86_64_finish_dynamic_symbol): If
6088 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
6091 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
6093 * elf32-sh.c (sh_elf_plt_sym_val): New function.
6094 (elf_backend_plt_sym_val): Define.
6096 2004-04-22 Andrew Cagney <cagney@redhat.com>
6098 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
6100 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6102 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
6104 * som.c (som_set_section_contents): Constantify second argument.
6105 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
6106 (som_object_setup): Rework to avoid warning.
6107 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
6110 2004-04-22 Andrew Cagney <cagney@redhat.com>
6112 * cache.c (bfd_cache_close): Check for a previously closed file.
6114 2004-04-22 Jakub Jelinek <jakub@redhat.com>
6116 * bfd.c (bfd_get_synthetic_symtab): Define.
6117 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
6118 NAME##_get_synthetic_symtab.
6119 (struct bfd_target): Add _bfd_get_synthetic_symtab.
6120 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
6121 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
6123 (_bfd_elf_get_synthetic_symtab): New prototype.
6124 * elfcode.h (elf_get_synthetic_symtab): Define.
6125 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
6126 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
6127 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
6128 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
6129 * bfd-in2.h: Rebuilt.
6130 * libbfd.h: Rebuilt.
6131 * elf32-i386.c (elf_i386_plt_sym_val): New function.
6132 (elf_backend_plt_sym_val): Define.
6133 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
6134 (elf_backend_plt_sym_val): Define.
6135 * elf32-s390.c (elf_s390_plt_sym_val): New function.
6136 (elf_backend_plt_sym_val): Define.
6137 * elf64-s390.c (elf_s390_plt_sym_val): New function.
6138 (elf_backend_plt_sym_val): Define.
6139 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
6140 (elf_backend_plt_sym_val): Define.
6141 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
6142 (elf_backend_plt_sym_val): Define.
6143 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
6144 (elf_backend_plt_sym_val): Define.
6145 * aout-target.h (MY_get_synthetic_symtab): Define.
6146 * aout-tic30.c (MY_get_synthetic_symtab): Define.
6147 * coff-rs6000.c (rs6000coff_vec): Add
6148 _bfd_nodynamic_get_synthetic_symtab.
6149 (pmac_xcoff_vec): Likewise.
6150 * coff64-rs6000.c (rs6000coff64_vec): Add
6151 _bfd_nodynamic_get_synthetic_symtab.
6152 (aix5coff64_vec): Likewise.
6153 * sunos.c (MY_get_synthetic_symtab): Define.
6154 * vms.c (vms_get_synthetic_symtab): Define.
6156 2004-04-22 Nick Clifton <nickc@redhat.com>
6158 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
6160 2004-04-22 Peter Barada <peter@the-baradas.com>
6162 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
6163 * bfd2-in.h: Regenerate.
6164 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
6166 2004-04-21 Chris Demetriou <cgd@broadcom.com>
6168 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
6169 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
6170 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
6171 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
6172 * bfd-in2.h: Regenerate.
6174 2004-04-21 Bob Wilson <bob.wilson@acm.org>
6176 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
6177 require relocations against a weak symbol to reference the same
6178 symbol hash entry if not a final, static link.
6179 (get_cached_value, add_value_map): Add final_static_link argument.
6180 (remove_literals): Pass final_static_link argument as needed.
6182 2004-04-21 Andrew Cagney <cagney@redhat.com>
6184 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
6185 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
6186 (opncls_bwrite, opncls_bclose, opncls_bflush)
6187 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
6188 bfd iovec that uses function callbacks.
6189 (bfd_close): Use the iovec's bclose.
6190 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
6191 (cache_bclose, cache_bflush, cache_bstat)
6192 (cache_iovec): New functions and global variable, implement a
6193 cache "iovec", where applicable set bfd_error.
6194 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
6195 * bfdio.c (struct bfd_iovec): Define.
6196 (real_read): Delete function.
6197 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
6198 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
6199 assume that bread and bwrite set bfd_error.
6200 * bfd.c (struct bfd): Add "iovec", update comments.
6201 * bfd-in2.h, libbfd.h: Re-generate.
6203 2004-04-21 Andrew Cagney <cagney@redhat.com>
6205 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
6207 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
6209 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
6210 (bfd_elf_gc_sections): Fail if a shared object is being created.
6211 Do not fail if dynamic sections have been created. Instead call
6212 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
6213 dynamically referenced symbols. Do not mark the whole graph
6214 rooted at .eh_frame, only the section proper.
6216 2004-04-20 DJ Delorie <dj@redhat.com>
6218 * reloc.c: Add BFD_RELOC_32_SECREL.
6219 * bfd-in2.h: Regenerate.
6220 * libbfd.h: Likewise.
6221 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
6222 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
6223 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
6225 2004-04-19 Jakub Jelinek <jakub@redhat.com>
6227 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
6228 relocs against hidden/protected undefweak symbols properly.
6229 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6231 2004-04-18 Mark Kettenis <kettenis@gnu.org>
6233 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
6234 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
6237 2004-04-17 Brian Ford <ford@vss.fsi.com>
6239 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
6240 filepos for the SizeOfHeaders field.
6241 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
6243 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
6245 2004-04-16 Alan Modra <amodra@bigpond.net.au>
6247 * simple.c (bfd_simple_get_relocated_section_contents): Don't
6248 change reloc_done. Set and restore _cooked_size.
6251 2004-04-15 Mark Kettenis <kettenis@gnu.org>
6253 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
6256 2004-04-15 Nick Clifton <nickc@redhat.com>
6258 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
6260 2004-04-15 Alan Modra <amodra@bigpond.net.au>
6262 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
6264 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
6266 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
6267 when it is a definition.
6269 2004-04-14 Alan Modra <amodra@bigpond.net.au>
6271 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
6272 when statically linking PIC code.
6273 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6275 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6277 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
6278 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
6279 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
6280 * configure: Regenerate.
6282 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
6284 * elflink.c: Include libiberty.h.
6285 * Makefile.am (elflink.lo): Depend on libiberty.h.
6286 * Makefile.in: Regenerate.
6288 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
6290 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
6293 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
6295 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
6296 reserve the memory for dynamic linker
6298 2004-04-05 Mark Kettenis <kettenis@gnu.org>
6300 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
6301 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
6303 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
6305 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
6306 RELOC_FOR_GLOBAL_SYMBOL.
6307 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
6309 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
6311 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
6312 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
6314 2004-04-01 Paul Brook <paul@codesourcery.com>
6316 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
6317 * elf32-arm.h (struct elf32_elf_section_map): New.
6318 (struct _arm_elf_section_data): New.
6319 (elf32_arm_section_data): Define.
6320 (struct elf32_arm_link_hash_table): Add byteswap_code.
6321 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
6322 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
6323 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
6324 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
6325 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
6326 (bfd_elf32_new_section_hook, elf_backend_write_section,
6327 elf_backend_link_output_symbol_hook): Define.
6329 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
6331 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
6332 that keeps the characters in a B_INCL..B_EINCL range.
6333 (_bfd_link_section_stabs): When computing the sum of the
6334 characters in a B_INCL..B_EINCL range also keep a copy of those
6335 characters. Use this information to distinguish between
6336 include sections that have the same sum and the same length
6337 but which are nevertheless unique.
6339 2004-03-31 Paul Brook <paul@codesourcery.com>
6341 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
6342 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
6344 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
6346 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
6347 to 'sum_chars' and add field 'num_chars'.
6348 (_bfd_link_section_stabs): When computing the sum of the
6349 characters in a B_INCL..B_EINCL range also keep a count of the
6350 number of characters. Use this information to help distinguish
6351 between include sections when have the same sum but which
6352 nevertheless are still unique.
6354 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
6356 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
6358 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
6359 Tomer Levi <Tomer.Levi@nsc.com>
6361 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
6362 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
6363 (BFD32_BACKENDS): Add elf32-cr16c.lo.
6364 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
6365 (cpu-cr16c.lo): New target.
6366 (elf32-cr16c.lo): Likewise.
6367 * Makefile.in: Regenerate.
6368 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
6369 (bfd_archures_list): Add bfd_cr16c_arch.
6370 * config.bfd: Handle cr16c-*-elf*.
6371 * configure.in: Handle bfd_elf32_cr16c_vec.
6372 * configure: Regenerate.
6373 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
6374 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
6375 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
6376 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
6377 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
6378 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
6379 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
6380 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
6381 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
6382 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
6383 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
6384 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
6385 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
6386 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
6387 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
6388 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
6389 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
6390 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
6391 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
6392 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
6393 * targets.c (bfd_elf32_cr16c_vec): Declare.
6394 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
6395 * cpu-cr16c.c: New file.
6396 * elf32-cr16c.c: Likewise.
6397 * libbfd.h: Regenerate.
6398 * bfd-in2.h: Likewise.
6400 2004-03-30 Jakub Jelinek <jakub@redhat.com>
6402 * elf.c (map_sections_to_segments): Fix handling of .tbss.
6404 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6406 * Makefile.am: Remove all mention of elflink.h.
6407 * Makefile.in: Regenerate.
6408 * bfd-in.h (bfd_elf_discard_info): Declare.
6409 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
6410 * bfd-in2.h: Regenerate.
6411 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
6412 bfd_elf32_link_record_dynamic_symbol,
6413 bfd_elf64_link_record_dynamic_symbol,
6414 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
6415 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
6416 _bfd_elf32_link_record_local_dynamic_symbol,
6417 _bfd_elf64_link_record_local_dynamic_symbol,
6418 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
6419 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
6420 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
6421 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
6422 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
6423 _bfd_elf32_reloc_symbol_deleted_p,
6424 _bfd_elf64_reloc_symbol_deleted_p): Delete.
6425 (bfd_elf_link_record_dynamic_symbol,
6426 bfd_elf_link_record_local_dynamic_symbol,
6427 bfd_elf_final_link, bfd_elf_gc_sections,
6428 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
6429 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
6430 bfd_elf_reloc_symbol_deleted_p): Declare.
6431 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
6432 * elf32-arm.h: Update for changed function names. Remove local
6433 WILL_CALL_FINISH_DYNAMIC_SECTION define.
6434 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
6435 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
6436 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
6437 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
6438 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
6439 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
6440 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
6441 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
6442 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
6443 (bfd_elfNN_print_symbol): Define.
6444 * elfcode.h: Don't include elflink.h.
6445 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
6446 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
6447 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
6448 elf_gc_record_vtinherit, elf_gc_record_vtentry,
6449 elf_link_record_local_dynamic_symbol): Don't define.
6450 * elflink.c: Update for changed function names. Move elflink.h
6452 * elflink.h: Delete file.
6453 * po/SRC-POTFILES.in: Regenerate.
6454 * po/bfd.pot: Regenerate.
6456 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6458 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
6459 "name" for global syms accidentally removed in 2004-03-20 change.
6461 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6463 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
6464 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
6465 where Elf_External_* is different for 64 and 32 bit, with
6466 corresponding elf_size_info field.
6467 (struct elf_final_link_info): Use "bfd_byte *" instead
6468 of "Elf_External_Sym *" for external_syms and symbuf.
6469 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
6470 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
6471 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
6472 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
6473 (elf_link_sort_cmp2): Adjust.
6474 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
6475 using ELF_R_SYM macro. Set u.sym_mask.
6476 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
6477 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
6478 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
6479 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
6480 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
6481 swap_syn_out functions. Rearrange dyn swap in/out switch.
6482 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
6483 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
6484 (elf_link_flush_output_syms): Add elf_backend_data arg.
6485 (elf_link_check_versioned_symbol): Likewise.
6486 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
6487 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
6488 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
6489 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
6490 ELF_R_TYPE and ELF_R_INFO macros.
6491 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
6492 based on size rather than using ELF_R_INFO.
6493 (elf_gc_mark): Set up r_sym_shift local var and use instead of
6495 (struct alloc_got_off_arg): New.
6496 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
6497 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
6498 (elf_gc_allocate_got_offsets): Adjust.
6499 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
6500 ELF_R_SYM. Use bfd_section_from_elf_index.
6501 (elf_bfd_discard_info): Set cookie.r_sym_shift.
6502 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
6503 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
6505 2004-03-26 Stan Shebs <shebs@apple.com>
6507 Remove MPW support, no longer used.
6508 * config.bfd (powerpc-*-mpw*): Remove configuration.
6509 * mpw-config.in, mpw-make.sed: Remove files.
6510 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
6512 2004-03-26 Alan Modra <amodra@bigpond.net.au>
6514 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
6515 (ppc64_elf_add_symbol_hook): New function.
6516 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
6517 const from Elf_Internal_Sym param.
6518 * elflink.c (elf_link_add_object_symbols): Adjust.
6519 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
6520 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
6521 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
6522 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
6523 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
6524 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
6525 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
6526 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
6527 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
6528 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
6529 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
6530 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
6531 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
6532 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
6533 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
6534 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
6536 2004-03-26 Alan Modra <amodra@bigpond.net.au>
6538 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
6539 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
6540 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
6541 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
6542 (bfd_elf64_bfd_link_add_symbols): Delete.
6543 (bfd_elf_link_add_symbols): Declare.
6544 * elfcode.h (elf_bfd_link_add_symbols): Delete.
6545 * elflink.c: Include safe-ctype.h.
6546 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
6548 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
6549 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
6551 (elf_link_add_archive_symbols): Rename from
6552 _bfd_elf_link_add_archive_symbols, make static.
6553 (elf_link_add_object_symbols): New function. Corresponding
6554 elflink.h function converted to use elf_size_info.
6555 (bfd_elf_link_add_symbols): Likewise.
6556 (bfd_elf_size_dynamic_sections): Adjust.
6557 * elflink.h (elf_bfd_link_add_symbols): Delete.
6558 (elf_link_add_object_symbols): Delete.
6559 * elf32-gen.c (elf32_generic_link_add_symbols): Call
6560 bfd_elf_link_add_symbols.
6561 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
6563 2004-03-25 Alan Modra <amodra@bigpond.net.au>
6565 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
6566 and chained shared libs only if dynsym. Clear dynsym on forced-local.
6568 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
6569 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
6570 (_bfd_elf_add_dt_needed_tag): Declare.
6571 (_bfd_elf_sort_symbol): Declare.
6572 (_bfd_elf_finalize_dynstr): Declare.
6573 (RELOC_FOR_GLOBAL_SYM): Formatting.
6574 * elfcode.h (elf_add_dynamic_entry): Delete.
6575 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
6576 elflink.h function converted to use elf_size_info.
6577 (_bfd_elf_add_dt_needed_tag): Likewise.
6578 (_bfd_elf_sort_symbol): Likewise.
6579 (_bfd_elf_finalize_dynstr): Likewise.
6580 (compute_bucket_count): Likewise.
6581 (bfd_elf_size_dynamic_sections): Likewise. Check result of
6582 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
6583 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
6584 * elflink.h: ..here.
6585 (sort_symbol, add_dt_needed_tag): Delete.
6586 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
6587 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
6589 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
6590 * elf32-cris.c (add_dynamic_entry): Likewise.
6591 * elf32-hppa.c (add_dynamic_entry): Likewise.
6592 * elf32-i370.c (add_dynamic_entry): Likewise.
6593 * elf32-i386.c (add_dynamic_entry): Likewise.
6594 * elf32-m32r.c (add_dynamic_entry): Likewise.
6595 * elf32-m68k.c (add_dynamic_entry): Likewise.
6596 * elf32-ppc.c (add_dynamic_entry): Likewise.
6597 * elf32-s390.c (add_dynamic_entry): Likewise.
6598 * elf32-sh.c (add_dynamic_entry): Likewise.
6599 * elf32-sparc.c (add_dynamic_entry): Likewise.
6600 * elf32-vax.c (add_dynamic_entry): Likewise.
6601 * elf32-xtensa.c (add_dynamic_entry): Likewise.
6602 * elf64-alpha.c (add_dynamic_entry): Likewise.
6603 * elf64-hppa.c (add_dynamic_entry): Likewise.
6604 * elf64-ppc.c (add_dynamic_entry): Likewise.
6605 * elf64-s390.c (add_dynamic_entry): Likewise.
6606 * elf64-sparc.c (add_dynamic_entry): Likewise.
6607 * elf64-x86-64.c (add_dynamic_entry): Likewise.
6608 * elfxx-ia64.c (add_dynamic_entry): Likewise.
6609 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
6610 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
6611 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
6612 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
6614 2004-03-23 Paul Brook <paul@codesourcery.com>
6616 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
6618 2004-03-22 Bob Wilson <bob.wilson@acm.org>
6620 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
6621 literal tables and check for relocs outside of literal pools.
6622 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
6623 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
6625 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
6626 (elf_xtensa_relocate_section): Read literal tables and check for
6627 dynamic relocations in read-only sections and not in literal pools.
6629 2004-03-23 Alan Modra <amodra@bigpond.net.au>
6632 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
6634 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
6636 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
6637 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
6638 not defined by the executable, or defined in a DSO.
6639 <eliding run-time relocation of .got>: Initialize GOT entry for a
6640 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
6642 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
6643 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
6644 a PLT reloc to GOT for an executable.
6645 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
6646 .got for a DSO and explain why.
6647 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
6648 and unreferenced symbols for which a PLT is defined. Adjust
6649 dynamic-symbol pruning correspondingly, to make sure we don't lose
6650 a dynamic symbol also defined by a DSO.
6652 2004-03-22 Alan Modra <amodra@bigpond.net.au>
6654 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
6655 and rel args. Group input and output args. Wrap to 80 columns.
6656 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
6657 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
6658 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
6659 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
6660 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
6661 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
6662 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
6663 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
6664 RELOC_FOR_GLOBAL_SYMBOL invocation.
6666 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
6668 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
6669 unresolved symbols in objects aren't allowed.
6671 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
6673 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
6674 (elf_hppa_unmark_useless_dynamic_symbols):
6675 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
6676 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
6677 (elf32_hppa_relocate_section): Likewise.
6678 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6679 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
6680 * elf32-sh.c (sh_elf_relocate_section): Likewise.
6681 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
6682 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6684 * elf-m10200.c (mn10200_elf_relocate_section): Use
6685 RELOC_FOR_GLOBAL_SYMBOL.
6686 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
6687 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
6688 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
6689 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
6690 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
6691 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
6692 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
6693 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
6694 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
6695 * elf32-v850.c (v850_elf_relocate_section): Likewise.
6696 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
6697 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
6699 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6701 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
6702 (final_link_relocate): Likewise.
6703 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
6704 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
6706 2004-03-19 Alan Modra <amodra@bigpond.net.au>
6708 * Makefile.am: Run "make dep-am".
6709 * Makefile.in: Regenerate.
6710 * aclocal.m4: Regenerate.
6711 * config.in: Regenerate.
6712 * po/bfd.pot: Regenerate.
6714 2004-03-19 Alan Modra <amodra@bigpond.net.au>
6715 H.J. Lu <hongjiu.lu@intel.com>
6717 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
6718 type and size change code to where it was previously. Remove
6719 dt_needed param. Treat old weak syms as strong if new sym is
6720 from a shared lib, even when old sym is from another shared
6721 lib. Remove unnecessary tests of oldweak and newweak. Correct
6723 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
6724 _bfd_elf_merge_symbol calls.
6725 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
6726 dt_needed local var. Update comments.
6727 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
6728 (_bfd_elf_add_default_symbol): Likewise.
6730 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
6731 strong syms in one shared object overriding weak syms in another.
6733 2004-03-18 Alan Modra <amodra@bigpond.net.au>
6735 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
6736 dyn_lib_class field. Rearrange for better packing.
6737 (elf_dt_soname): Delete.
6738 (elf_dyn_lib_class): Define.
6739 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
6740 (bfd_elf_set_dt_needed_soname): Delete.
6741 (bfd_elf_set_dyn_lib_class): New function.
6742 * elflink.h (add_dt_needed_tag): New function. Split out from..
6743 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
6744 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
6745 initialization of soname.
6746 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
6748 * bfd-in.h (enum dynamic_lib_link_class): New.
6749 (bfd_elf_set_dt_needed_soname): Delete.
6750 (bfd_elf_set_dyn_lib_class): Declare.
6751 * bfd-in2.h: Regenerate.
6753 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
6754 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
6755 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
6756 symbol loop. Instead use add_needed to flag tag as written.
6758 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
6760 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
6761 logic for null_input_bfd detection.
6763 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
6765 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
6767 2004-03-16 Mark Kettenis <kettenis@gnu.org>
6769 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
6772 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6774 * elflink.c (elf_link_read_relocs_from_section): Don't use
6775 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
6776 (_bfd_elf_link_read_relocs): ..to here.
6777 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
6779 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6781 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
6782 values selected in configure.host. Require both to be defined
6783 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
6784 corresponding BFD_HOST vars with quotes.
6785 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
6786 Always require BFD_HOST_64_BIT_DEFINED.
6787 <file_ptr type>: Find off_t size before emitting message. Combine
6788 off_t and ftello64 conditional.
6789 * configure: Regenerate.
6791 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6793 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
6794 aliasing warning. Remove trailing whitespace throughout file.
6796 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6798 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
6799 input_section in calls to get_dyn_name.
6800 * 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
6802 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
6804 2004-03-15 Alan Modra <amodra@bigpond.net.au>
6806 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
6807 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
6808 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
6809 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
6810 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
6811 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
6812 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
6814 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
6815 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
6816 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
6817 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
6818 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
6819 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
6820 (read_8_bytes, read_indirect_string, read_address): Likewise.
6821 (read_abbrevs, parse_comp_unit): Likewise.
6822 * targets.c (struct bfd_target): Likewise.
6823 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
6824 * hppabsd-core.c: Likewise. Formatting.
6825 * hpux-core.c: Likewise.
6826 * irix-core.c: Likewise.
6827 * netbsd-core.c: Likewise.
6828 * osf-core.c: Likewise.
6829 * ptrace-core.c: Likewise.
6830 * sco5-core.c: Likewise.
6831 * trad-core.c: Likewise.
6832 * configure: Regenerate.
6833 * bfd-in2.h: Regenerate.
6835 2004-03-15 Alan Modra <amodra@bigpond.net.au>
6837 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
6838 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
6839 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
6840 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
6841 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
6842 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
6843 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
6844 * libbfd.c: Likewise in function definitions.
6845 (bfd_put_8): Mask with 0xff rather than casting to char.
6846 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
6847 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
6848 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
6849 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
6850 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
6851 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
6852 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
6853 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
6854 (H_GET_64, H_GET_32, H_GET_16): Likewise.
6855 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
6856 * archive.c (do_slurp_coff_armap): Update swap prototype.
6857 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
6858 (tic54x_getl_signed_32): Likewise.
6859 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
6860 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
6861 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
6862 (bfd_getp_signed_32, bfd_putp32): Likewise.
6863 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
6864 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
6865 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
6866 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
6867 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
6868 bfd_h_getx_signed_16, bfd_h_putx16.
6869 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
6870 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
6871 * hpux-core.c: Likewise.
6872 * irix-core.c: Likewise.
6873 * netbsd-core.c: Likewise.
6874 * osf-core.c: Likewise.
6875 * ptrace-core.c: Likewise.
6876 * sco5-core.c: Likewise.
6877 * trad-core.c: Likewise.
6878 * bfd-in2.h: Regenerate.
6880 2004-03-15 Matt Thomas <matt@3am-software.com>
6882 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
6885 2004-03-13 Mark Kettenis <kettenis@gnu.org>
6887 * config.bfd: Add x86_64-*-openbsd*.
6888 * configure.in (x86_64-*-openbsd*): Set COREFILE to
6890 * configure: Regenerate.
6892 2004-03-12 Nick Clifton <nickc@redhat.com>
6893 Dave Murphy <wintermute2k4@ntlworld.com>
6895 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
6896 if the input bfd does not contain any code.
6898 2004-03-09 Steve Ellcey <sje@cup.hp.com>
6900 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
6902 2004-03-05 Fred Fish <fnf@redhat.com>
6904 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
6905 mips16 symbols to be even rather than testing first for even/odd.
6906 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
6908 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
6910 * elf.c (map_sections_to_segments): Ignore .tbss sections for
6913 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
6915 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
6916 undefined symbols as hash_new.
6918 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
6920 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
6922 * elf32-sh.c: Ditto.
6923 * bfd-in2.h: Regenerate.
6925 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
6927 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
6929 (_frv_count_got_plt_entries): Initialize them.
6930 (frv_pic_relocs_info_find): Add insert argument. Adjust all
6932 (frv_pic_relocs_info_for_global): Likewise.
6933 (frv_pic_relocs_info_for_local): Likewise.
6934 (frv_pic_merge_early_relocs_info): New.
6935 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
6937 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
6938 Check that we don't exceed the allocated count for entry.
6939 (_frv_add_rofixup): Likewise.
6940 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
6941 (elf32_frv_finish_dynamic_sections): Improve error message in case
6942 we emit too few rofixup entries.
6944 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
6946 * archures.c (bfd_mach_fr450): New.
6947 * bfd-in2.h: Regenerate.
6948 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
6949 (arch_info_500): Link to it.
6950 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
6951 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
6952 (frv_elf_arch_extension_p): New function.
6953 (frv_elf_merge_private_bfd_data): Use it.
6955 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
6957 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
6959 * elflink.h (is_global_data_symbol_definition): Moved to
6961 (elf_link_is_defined_archive_symbol): Likewise.
6962 (elf_link_add_archive_symbols): Likewise. Renamed to
6963 _bfd_elf_link_add_archive_symbols.
6965 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
6966 of ELF symbol table entry from backend.
6967 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
6968 instead of elf_link_add_object_symbols.
6970 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
6972 * elf-bfd.h (struct elf_backend_data): Added
6973 elf_backend_can_make_relative_eh_frame,
6974 elf_backend_can_make_lsda_relative_eh_frame and
6975 elf_backend_encode_eh_address.
6976 (_bfd_elf_encode_eh_address): Declare.
6977 (_bfd_elf_can_make_relative): Declare.
6978 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
6979 hooks to decide whether to attempt to make_relative and
6981 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
6982 (_bfd_elf_can_make_relative): New.
6983 (_bfd_elf_encode_eh_address): New.
6984 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
6985 (frv_elf_encode_eh_address): New.
6986 (elf_backend_can_make_relative_eh_frame): Define.
6987 (elf_backend_can_make_lsda_relative_eh_frame): Define.
6988 (elf_backend_encode_eh_address): Define.
6990 (elf_backend_can_make_relative_eh_frame): Define.
6991 (elf_backend_can_make_lsda_relative_eh_frame): Define.
6992 (elf_backend_encode_eh_address): Define.
6993 (elfNN_bed): Add them.
6995 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
6997 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
6998 complain_on_overflow to signed.
7000 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
7002 * elflink.h (sort_symbol): New.
7003 (elf_link_add_object_symbols): Use a sorted symbol array for
7006 2004-02-27 Jakub Jelinek <jakub@redhat.com>
7008 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
7009 for pc relative relocs.
7010 (elf_s390_relocate_section): Likewise.
7011 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
7012 for pc relative relocs.
7013 (elf_s390_relocate_section): Likewise.
7015 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
7017 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
7020 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
7022 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
7023 field to track if a relocation is against readonly section.
7024 (count_dyn_reloc): Take a new argument for rent->reltext.
7025 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
7026 (get_reloc_section): Don't set ia64_info->reltext here.
7027 (allocate_dynrel_entries): Set ia64_info->reltext here.
7029 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
7031 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
7032 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
7033 function's descriptor to symbol+offset, and map local undefweak
7034 symbol to NULL function descriptor.
7035 (elf32_frv_relocate_section): Likewise.
7037 2004-02-23 Mark Kettenis <kettenis@gnu.org>
7039 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
7041 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
7042 (netbsd_core_file_p): Set architecture from machine ID for
7045 2004-02-23 Jakub Jelinek <jakub@redhat.com>
7047 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
7048 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
7050 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
7052 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
7053 symbols with non-default visibility.
7055 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
7057 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
7058 IMAGE_SCN_MEM_WRITE on known sections only.
7060 2004-02-20 Jakub Jelinek <jakub@redhat.com>
7062 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
7063 symbols used in PIE relocs.
7065 2004-02-19 Jakub Jelinek <jakub@redhat.com>
7067 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
7070 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
7072 * configure.in: Update version to 2.15.90.
7073 * configure: Regenerate.
7075 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
7076 Richard Sandiford <rsandifo@redhat.com>
7078 * elfxx-mips.c (mips_elf_calculate_relocation): Use
7079 _bfd_elf_symbol_refs_local_p to decide whether to decay
7080 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
7081 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
7082 relocs if the symbol wasn't defined by a regular object file.
7083 Don't check the symbol's dynindx.
7085 2004-02-16 Andrew Cagney <cagney@redhat.com>
7087 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
7089 * bfd-in2.h: Re-generate.
7091 2004-02-14 Andrew Cagney <cagney@redhat.com>
7093 * configure.host (HDEFINES): When hppa*-*-hpux*, define
7094 _LARGEFILE64_SOURCE.
7096 2004-02-13 Andrew Cagney <cagney@redhat.com>
7098 * elf.c (vma_page_aligned_bias): New function.
7099 (assign_file_positions_except_relocs)
7100 (assign_file_positions_for_segments): Replace broken modulo
7101 arithmetic with call to vma_page_aligned_bias.
7103 2004-02-11 Andrew Cagney <cagney@redhat.com>
7105 * bfd-in.h: Update copyright.
7106 (bfd_tell): Change return type to file_ptr.
7107 * bfd-in2.h: Re-generate.
7108 * cache.c: Update copyright.
7109 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
7111 (close_one): Use real_ftell.
7112 * bfdio.c: Update copyright.
7113 (real_ftell, real_fseek): New functions.
7114 (bfd_tell): Use real_fseek and real_ftell, change return type to
7116 (bfd_seek): Use real_ftell and real_fseek, change type of
7117 file_position to a file_ptr.
7118 * libbfd-in.h: Update copyright.
7119 (real_ftell, real_fseek): Declare.
7120 * libbfd.h: Re-generate.
7122 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
7123 fseeko and fseeko64. Determine bfd_file_ptr.
7124 * configure: Re-generate.
7125 * config.in: Re-generate.
7127 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
7129 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
7130 * elf32-h8300.c: Likewise.
7132 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
7133 Nick Clifton <nickc@redhat.com>
7135 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
7136 GOT entries with no associated GOT subsection.
7138 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
7140 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
7141 * elf.c (swap_out_syms): Use it to decide whether local section
7142 symbols should be named.
7143 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
7144 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
7145 (elf_backend_name_local_section_symbols): Define.
7146 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
7148 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
7150 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
7151 (elfNN_ia64_relax_section): Optimize brl to br during the relax
7154 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
7156 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
7157 to bfd_link_hash_entry passed by reference to
7158 _bfd_generic_link_add_one_symbol.
7160 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
7162 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
7163 relocations against dynamic symbols.
7165 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
7167 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
7170 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
7172 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
7173 * bfd-in2.h, libbfd.h: Rebuilt.
7175 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
7177 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
7178 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
7179 flag has been cleared.
7181 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
7183 * coff-h8300.c: Add and adjust comments about relaxation.
7184 * elf32-h8300.c: Likewise.
7186 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
7188 * coff-h8300.c: Fix comment typos.
7189 * elf32-h8300.c: Likewise.
7191 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
7193 * coff-h8300.c: Add comments about relaxation.
7194 * elf32-h8300.c: Likewise.
7196 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7198 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
7200 * aclocal.m4: Regenerate.
7201 * configure: Regenerate.
7203 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
7205 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
7206 mips_elf64_rtype_to_howto instead of using howto_table.
7208 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
7210 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
7212 (elf32_arm_check_relocs): Don't increment the PLT refcount for
7213 relocs which would not use the PLT.
7215 2004-01-13 Alan Modra <amodra@bigpond.net.au>
7217 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
7218 (ppc64_elf_gc_sweep_hook): Likewise.
7219 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
7221 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
7223 Adds linker relaxation support for bit manipulation insns like
7224 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
7226 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
7227 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
7228 * coff-h8300.c: Opcode for bit manipulation insn is checked in
7229 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
7231 2004-01-12 Alan Modra <amodra@bigpond.net.au>
7233 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
7235 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
7237 * elf32-h8300.c: Fix formatting.
7239 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
7241 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
7242 dynamic object is present. Declare r_symndx and h in an inner
7244 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
7246 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
7248 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
7249 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
7250 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
7251 identically. Do not emit PC24 relocations for shared libraries.
7252 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
7253 identically. Don't adjust pc_count.
7254 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
7255 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
7256 adjust count for branch relocations.
7257 (allocate_dynrelocs): Correct typo in call to
7258 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
7259 PC24 or PLT32 relocs when linking.
7261 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
7263 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
7264 relocation howto with ARM_26 one for consistency.
7265 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
7266 that will be converted to ARM_26D ones, since we always want 'done'
7267 relocations to be reflected in section's data.
7268 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
7270 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
7273 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
7275 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
7276 are not partial_inplace during a relocatable link.
7278 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
7280 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
7281 if no dynamic object is present. Declare r_symndx and h in an
7284 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
7286 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
7287 trampoline if it is known out of range.
7289 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
7291 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
7292 * elf32-frv.c (_frv_osec_readonly_p): New.
7293 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
7295 (_frv_count_got_plt_entries): Adjust expected count accordingly.
7296 (elf32_frv_relocate_section): Likewise. Error out if attempting
7297 to emit rofixups or dynamic relocs in read-only segments. Use
7298 _bfd_elf_section_offset to adjust r_offsets in rofixups and
7299 dynamic relocations.
7300 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
7301 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
7302 relocations or fixups involving merged sections correctly. Avoid
7303 crash when undefined symbol is referenced by R_FRV_32 or
7304 R_FRV_FUNCDESC_VALUE.
7305 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
7306 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
7307 input section holding local symbol to addend of R_FRV_32 or
7308 R_FRV_FUNCDESC_VALUE dynamic relocation.
7309 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
7310 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
7311 (elf32_frv_always_size_sections): Don't store pointer to
7312 __stacksize symbol in sec_info.
7313 (elf32_frv_modify_segment_map): Look it up here.
7314 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
7315 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
7316 of the lazy PLT entry, not only its offset, as the low word of a
7317 function descriptor.
7318 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
7319 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
7320 if a hash table entry already exists but is not a definition.
7321 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
7322 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
7323 (_frv_add_rofixup): Don't inline.
7324 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
7325 for undefweak symbols.
7326 (elf32_frv_relocate_section): Avoid crash while computing
7327 relocation when linking with shared library. Only emit rofixups
7328 and dynamic relocations for alloc&load sections. Mark binaries
7329 with inter-segment relocations for relocation as a unit.
7330 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
7331 (DEFAULT_STACK_SIZE): New.
7332 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
7333 emit rofixups or dynamic relocs when linking dynamic non-PIE
7335 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
7336 shared libs too. Reserve the last entry for the GOT pointer.
7337 (elf32_frv_finish_dynamic_sections): Emit it.
7338 (elf32_frv_always_size_sections): New.
7339 (elf32_frv_modify_segment_map): New.
7340 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
7342 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
7343 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
7344 (elf_backend_always_size_sections): New.
7345 (elf_backend_modify_segment_map): New.
7346 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
7347 * config.bfd: Added frv-*-*linux*.
7348 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
7349 ABS section, instead of crashing.
7350 (elf32_frv_relocate_section): Don't crash before warning about
7351 different segments in non-PIC relocation.
7352 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
7353 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
7354 relocs to undefweak symbols.
7355 (elf32_frv_relocate_section): Ditto for undefined symbols.
7356 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
7357 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
7358 gotfixup section was created.
7359 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
7360 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
7361 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
7362 complain_overflow_signed.
7363 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
7364 have not been allocated.
7365 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
7366 privfd only if dynamic sections were created.
7367 (elf32_frv_relocate_section): Compute gprel_segment, and use it
7368 for GPREL relocs. When linking relocatable FDPIC executables,
7369 emit warnings for relocations that would be illegal on PIE or
7370 shared libraries. Emit rofixup for R_FRV_32 only if input object
7372 (_frv_create_got_section): Define _gp symbol in the rofixup
7374 (elf32_frv_finish_dynamic_sections): If rofixups needed but
7375 dynamic sections missing, error out requesting -melf32frvfd.
7376 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
7377 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
7378 computation of addends from section and global or local symbol
7379 value. Change return type to bfd_boolean, and return a failure if
7380 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
7381 nonzero addend is required.
7382 (elf32_frv_relocate_section): Likewise. Print error for
7383 unsupported nonzero addends.
7384 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
7385 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
7386 force everything local.
7387 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
7388 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
7389 (frv_gotfixup_section): New.
7390 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
7391 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
7393 (_frv_add_rofixup): New.
7394 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
7395 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
7396 improve some ugly conditions.
7397 (elf32_frv_relocate_section): Likewise. Reject inter-segment
7398 relocations in fdpic.
7399 (_frv_create_got_section): Create .rofixup.got section.
7400 (struct _frv_dynamic_got_info): Added fixups.
7401 (_frv_count_got_plt_entries): Account in-GOT relocations into
7402 relocs32, relocsfd and relocsfdv. Account them into relocs or
7403 fixups, as appropriate.
7404 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
7406 (elf32_frv_finish_dynamic_sections): Verify that the right number
7407 of relocations and fixups was generated.
7408 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
7410 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
7411 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
7412 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
7413 descriptor of a (formerly-)global symbol is local.
7414 (struct frv_pic_relocs_info): Adjust comments.
7415 (_frv_emit_got_relocs_plt_entries): Adjust.
7416 (elf32_frv_relocate_section): Likewise.
7417 (_frv_count_got_plt_entries): Likewise.
7418 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
7419 symbol's value to addend in the common preamble. Decay dynamic
7420 symbols to section+offset if they bind or call locally, for GOT
7421 and FUNCDESC_VALUE, respectively.
7422 (elf32_frv_relocate_section): Likewise.
7423 (elf32_frv_check_relocs): Don't register as dynamic symbols of
7424 internal or hidden visibility.
7425 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
7426 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
7427 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
7428 (elf32_frv_relocate_section): Pass relocation addend in. Use
7429 original relocation addend to look up the got relocs/plt entries
7430 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
7431 processing relocations that reference .scommon symbols.
7432 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
7433 Introduce support for dynamic linking.
7434 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
7435 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
7436 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
7437 (frv_reloc_type_lookup): Return REL howtos for executables and
7439 (frv_info_to_howto_rel): New.
7440 (struct frv_elf_link_hash_table): New.
7441 (frv_hash_table, frv_got_section, frv_gotrel_section,
7442 frv_plt_section, frv_pltrel_section, frv_relocs_info,
7443 frv_got_initial_offset, frv_plt_initial_offset): New macros.
7444 (frv_elf_link_hash_table_create): New.
7445 (struct frv_pic_relocs_info): New.
7446 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
7447 (frv_pic_relocs_info_find): New.
7448 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
7450 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
7451 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
7452 (_frv_emit_got_relocs_plt_entries): New.
7453 (elf32_frv_relocate_section): Add support for dynamic linking.
7454 Handle new relocations.
7455 (_frv_create_got_section): New.
7456 (elf32_frv_create_dynamic_sections): New.
7457 (ELF_DYNAMIC_INTERPRETER): New.
7458 (struct _frv_dynamic_got_info): New.
7459 (_frv_count_got_plt_entries): New.
7460 (struct _frv_dynamic_got_plt_info): New.
7461 (_frv_compute_got_alloc_data): New.
7462 (_frv_get_got_entry, _frv_get_fd_entry): New.
7463 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
7464 (_frv_resolve_final_relocs_info): New.
7465 (elf32_frv_size_dynamic_sections): New.
7466 (elf32_frv_finish_dynamic_sections): New.
7467 (elf32_frv_adjust_dynamic_symbol): New.
7468 (elf32_frv_finish_dynamic_symbol): New.
7469 (elf32_frv_check_relocs): Handle new relocs. Explain how the
7471 (elf_info_to_howto_rel): Define.
7472 (bfd_elf32_bfd_link_hash_table_create): Define.
7473 (elf_backend_create_dynamic_sections): Define.
7474 (elf_backend_adjust_dynamic_symbol): Define.
7475 (elf_backend_size_dynamic_sections): Define.
7476 (elf_backend_finish_dynamic_symbol): Define.
7477 (elf_backend_finish_dynamic_sections): Define.
7478 (elf_backend_want_got_sym): Define.
7479 (elf_backend_got_header_size): Define.
7480 (elf_backend_want_got_plt): Define.
7481 (elf_backend_plt_readonly): Define.
7482 (elf_backend_want_plt_sym): Define.
7483 (elf_backend_plt_header_size): Define.
7484 (elf_backend_may_use_rel_p): Define.
7485 (elf_backend_may_use_rela_p): Define.
7486 (elf_backend_default_use_rela_p): Define.
7487 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
7488 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
7489 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
7490 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
7491 (frv_reloc_map): Map the corresponding BFD relocs to them.
7492 (frv_reloc_type_lookup): ... and back to BFD relocs.
7493 * reloc.c: New relocs.
7494 * bfd-in2.h, libbfd.h: Rebuilt.
7495 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
7496 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
7497 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
7498 R_FRV_FUNCDESC_GOTLO): New.
7499 (frv_reloc_map): Map the corresponding BFD relocs to them.
7500 (frv_reloc_type_lookup): ... and back to BFD relocs.
7501 * reloc.c: New relocs.
7502 * bfd-in2.h, libbfd.h: Rebuilt.
7504 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7506 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7507 targets to support pages of up to 64kB.
7508 (elf32_bed): Redefine to get a separate backend data structure for
7509 traditional targets.
7510 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7511 targets to support pages of up to 64kB.
7512 (elf64_bed): Redefine to get a separate backend data structure for
7513 traditional targets.
7514 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7515 targets to support pages of up to 64kB.
7516 (elf32_bed): Redefine to get a separate backend data structure for
7517 traditional targets.
7519 2004-01-04 Mark Kettenis <kettenis@gnu.org>
7521 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
7523 2004-01-02 Mark Kettenis <kettenis@gnu.org>
7525 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
7526 (elf_i386_grok_psinfo): Likewise.
7528 2004-01-02 Bernardo Innocenti <bernie@develer.com>
7530 * config.bfd: Add m68k-uClinux target.
7532 2004-01-01 Grant Edwards <grante@visi.com>
7534 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
7535 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
7536 (elf32_h8_gc_sweep_hook): New function.
7537 (elf_backend_gc_mark_hook): Define.
7538 (elf_backend_gc_sweep_hook): Define.
7539 (elf_backend_can_gc_sections): Define.
7541 For older changes see ChangeLog-0203
7547 version-control: never
projects / external / binutils.git / blob