| blob | a696af5b991028ee62cb70b78525cdb412e0b9d4 |
1 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
3 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
4 * acinclude.m4: Don't sinclude accross.m4.
5 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
7 2005-05-09 Alan Modra <amodra@bigpond.net.au>
9 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
10 (ppc64_elf_add_symbol_hook): Set has_dotsym.
11 (ppc64_elf_check_directives): Only process syms when has_dotsym.
12 (func_desc_adjust): Hide fake function descriptors when function
13 code entry is defined.
14 (adjust_opd_syms): Adjust for deleted_section becoming union field.
16 2005-05-09 Alan Modra <amodra@bigpond.net.au>
18 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
20 2005-05-08 Dave Korn <dave.korn@artimi.com>
22 * coff-tic80.c: Undefine _CONST after system headers to prevent
23 clash with tic80-specific definition in include/coff/tic80.h
25 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
27 PR 939
28 * elflink.c (elf_link_output_extsym): Use output_bfd if
29 h->root.u.def.section is bfd_abs_section_ptr when reporting
30 error.
32 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
34 * elf-bfd.h (elf_backend_data): Update special_sections to
35 array of pointer to bfd_elf_special_section.
36 * elf.c (special_sections): Likewise.
37 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
38 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
39 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
40 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
41 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
42 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
43 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
44 * elf32-v850.c (v850_elf_special_sections): Likewise.
45 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
46 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
47 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
48 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
49 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
50 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
51 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
52 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
54 * elf.c (get_special_section): Updated.
56 2005-05-07 Alan Modra <amodra@bigpond.net.au>
58 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
59 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
60 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
61 got_symbol_offset.
62 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
63 * elf32-frv.c (_frv_create_got_section): Likewise.
64 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
65 (elf_backend_got_symbol_offset): Don't define.
66 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
67 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
68 and got_gap.
69 (ppc_elf_create_got): Tidy.
70 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
71 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
72 (ppc_elf_gc_sweep_hook): Likewise.
73 (ppc_elf_relocate_section): Likewise.
74 (ppc_elf_finish_dynamic_symbol): Likewise.
75 (allocate_got): New function.
76 (allocate_dynrelocs): Use allocate_got.
77 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
78 so that local got can refcount it. Set got_header_size.
79 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
80 coded 4.
81 (ppc_elf_finish_dynamic_sections): Likewise.
82 (elf_backend_got_symbol_offset): Don't define.
83 (elf_backend_got_header_size): Ditto.
85 2005-05-05 Steve Ellcey <sje@cup.hp.com>
87 * configure.in (ACX_HEADER_STRING): New.
88 * configure: Regenerate.
89 * config.in: Regenerate.
90 * sysdep.h (STRING_WITH_STRINGS): Use.
92 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
94 * elf.c (_bfd_elf_close_and_cleanup): Only call
95 _bfd_dwarf2_cleanup_debug_info on bfd_object.
97 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
99 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
100 "__bss_start" instead of "_edata" as fallback.
102 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
104 * bfd-in2.h: Regenerated.
106 2005-05-05 Paul Brook <paul@codesourcery.com>
108 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
109 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
110 elf-vxworks.lo.
111 * configure: Regenerate.
112 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
113 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
114 (elf32-i386.lo): Depend on elf-vxworks.h.
115 (elf-vxworks.lo): New rule.
116 * Makefile.in: Regenerate.
117 * elf-bfd.h (elf_backend_data): Update type of
118 elf_backend_emit_relocs.
119 (_bfd_elf_link_output_relocs): Update prototype.
120 * elflink.c (_bfd_elf_link_output_relocs): Always use
121 bed->elf_backend_emit_relocs when outputting relocations.
122 * elfxx-target.h (elf_backend_emit_relocs): Default to
123 _bfd_elf_link_output_relocs.
124 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
125 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
126 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
127 (elf_i386_plt0_entry): Remove padding.
128 (elf_i386_pic_plt0_entry): Ditto.
129 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
130 (PLT_NON_JUMP_SLOT_RELOCS): Define.
131 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
132 plt0_pad_byte fields.
133 (elf_i386_link_hash_table_create): Zero them.
134 (elf_i386_create_dynamic_sections): Create static relocation section.
135 (allocate_dynrelocs): Allocate space for static PLT relocations.
136 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
137 symbols. Give PLT symbols function type. Don't strip PLT sections
138 if we have exported symbols from them.
139 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
140 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
141 VxWorks.
142 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
143 Add relocation for GOT location. Fill in PLT static relocations.
144 (elf_i386_vxworks_link_hash_table_create): New function.
145 (elf_i386_vxworks_link_output_symbol_hook): New function.
146 * elf-vxworks.h: New file.
148 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
150 * section.c (bfd_make_section_anyway_with_flags): New.
151 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
152 (bfd_make_section_with_flags): New.
153 (bfd_make_section): Call bfd_make_section_with_flags.
155 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
156 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
157 instead of bfd_make_section/bfd_make_section and don't call
158 bfd_set_section_flags.
159 (mn10300_elf_check_relocs): Likewise.
160 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
161 * elf32-arm.c (create_got_section): Likewise.
162 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
163 (elf32_arm_check_relocs): Likewise.
164 * elf32-cris.c (cris_elf_check_relocs): Likewise.
165 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
166 (_frv_create_got_section): Likewise.
167 (elf32_frvfdpic_create_dynamic_sections): Likewise.
168 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
169 (elf32_hppa_check_relocs): Likewise.
170 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
171 (i370_elf_check_relocs): Likewise.
172 * elf32-i386.c (create_got_section): Likewise.
173 (elf_i386_check_relocs): Likewise.
174 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
175 (create_got_section): Likewise.
176 (m32r_elf_create_dynamic_sections): Likewise.
177 (m32r_elf_check_relocs): Likewise.
178 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
179 * elf32-ppc.c (ppc_elf_create_got): Likewise.
180 (ppc_elf_create_dynamic_sections): Likewise.
181 (ppc_elf_add_symbol_hook): Likewise.
182 (ppc_elf_check_relocs): Likewise.
183 * elf32-s390.c (create_got_section): Likewise.
184 (elf_s390_check_relocs): Likewise.
185 * elf32-sh.c (create_got_section): Likewise.
186 (sh_elf_create_dynamic_sections): Likewise.
187 (sh_elf_check_relocs): Likewise.
188 * elf32-vax.c (elf_vax_check_relocs): Likewise.
189 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
190 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
191 (add_extra_plt_sections): Likewise.
192 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
193 (elf64_alpha_create_got_section): Likewise.
194 (elf64_alpha_create_dynamic_sections): Likewise.
195 (elf64_alpha_check_relocs): Likewise.
196 * elf64-hppa.c (get_reloc_section): Likewise.
197 (get_opd): Likewise.
198 (get_plt): Likewise.
199 (get_dlt): Likewise.
200 (get_stub): Likewise.
201 (elf64_hppa_create_dynamic_sectionso): Likewise.
202 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
203 * elf64-ppc.c (create_linkage_sections): Likewise.
204 (ppc64_elf_check_relocs): Likewise.
205 * elf64-s390.c (create_got_section): Likewise.
206 (elf_s390_check_relocs): Likewise.
207 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
208 (sh64_elf64_create_dynamic_sections): Likewise.
209 * elf64-x86-64.c (create_got_section): Likewise.
210 (elf64_x86_64_check_relocs): Likewise.
211 * elflink.c (_bfd_elf_create_got_section): Likewise.
212 (_bfd_elf_link_create_dynamic_sections): Likewise.
213 (elf_link_add_object_symbols): Likewise.
214 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
215 (elfNN_ia64_create_dynamic_sections): Likewise.
216 (get_fptr): Likewise.
217 (get_pltoff): Likewise.
218 (get_reloc_section): Likewise.
219 (elfNN_ia64_object_p): Likewise.
220 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
221 (mips_elf_create_compact_rel_section): Likewise.
222 (mips_elf_create_got_section): Likewise.
223 (_bfd_mips_elf_create_dynamic_sections): Likewise.
224 * elfxx-sparc.c (create_got_section): Likewise.
225 (_bfd_sparc_elf_check_relocs): Likewise.
227 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
228 on linker created sections.
230 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
232 PR 882
233 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
234 script on executable.
236 2005-05-05 John Levon <levon@movementarian.org>
238 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
239 allocated memory before returning.
240 (decode_line_info): Likewise.
241 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
242 allocated by functions in this file.
243 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
244 * elf.c (_bfd_elf_close_and_cleanup): Call
245 _bfd_dwarf2_cleanup_debug_info.
247 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
249 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
250 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
251 * configure, config.in, Makefile.in: Regenerate.
252 * sysdep.h (stpcpy): Revert last change.
254 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
256 * sysdep.h (stpcpy): Wrap declaration in parentheses.
258 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
260 * elfxx-ia64.c (ARCH_SIZE): New.
261 (LOG_SECTION_ALIGN): Likewise.
262 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
263 align relocation sections.
264 (get_fptr): Likewise.
265 (get_reloc_section): Likewise.
266 (elfNN_ia64_tprel_base): Likewise.
267 (elfNN_ia64_check_relocs): Support 32bit relocations.
268 (allocate_global_fptr_got): Likewise.
269 (allocate_dynrel_entries): Likewise.
270 (set_got_entry): Likewise.
271 (set_pltoff_entry): Likewise.
272 (elfNN_ia64_relocate_section): Likewise.
274 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
276 * configure.in: Add AC_CHECK_DECLS(stpcpy).
277 * configure: Regenerate.
278 * config.in: Likewise.
280 * sysdep.h (stpcpy): New.
282 2005-05-04 Nick Clifton <nickc@redhat.com>
284 * Update the address and phone number of the FSF organization in
285 the GPL notices in the following files:
286 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
287 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
288 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
289 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
290 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
291 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
292 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
293 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
294 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
295 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
296 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
297 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
298 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
299 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
300 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
301 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
302 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
303 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
304 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
305 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
306 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
307 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
308 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
309 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
310 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
311 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
312 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
313 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
314 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
315 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
316 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
317 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
318 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
319 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
320 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
321 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
322 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
323 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
324 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
325 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
326 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
327 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
328 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
329 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
330 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
331 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
332 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
333 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
334 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
335 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
336 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
337 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
338 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
339 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
340 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
341 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
342 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
343 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
344 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
345 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
346 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
347 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
348 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
349 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
350 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
351 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
352 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
353 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
354 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
355 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
356 hosts/alphavms.h
358 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
360 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
361 * bfd-in2.h: Regenerated.
363 * elflink.c (bfd_elf_set_symbol): New.
364 (_bfd_elf_provide_symbol): Call it.
365 (_bfd_elf_provide_section_bound_symbols): New.
367 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
369 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
370 at the end, if a strong definition has already been seen.
372 2005-05-04 Alan Modra <amodra@bigpond.net.au>
374 * section.c (struct bfd_section): Replace link_order_head and
375 link_order_tail with map_head and map_tail union.
376 (STD_SECTION): Update.
377 (_bfd_strip_section_from_output): Delete.
378 * aoutx.h: Update throughout for above changes.
379 * coff-ppc.c: Likewise.
380 * cofflink.c: Likewise.
381 * ecoff.c: Likewise.
382 * elf-eh-frame.c: Likewise.
383 * elf-m10300.c: Likewise.
384 * elf.c: Likewise.
385 * elf32-arm.c: Likewise.
386 * elf32-cris.c: Likewise.
387 * elf32-hppa.c: Likewise.
388 * elf32-i386.c: Likewise.
389 * elf32-m32r.c: Likewise.
390 * elf32-m68hc1x.c: Likewise.
391 * elf32-m68k.c: Likewise.
392 * elf32-ppc.c: Likewise.
393 * elf32-s390.c: Likewise.
394 * elf32-sh.c: Likewise.
395 * elf32-vax.c: Likewise.
396 * elf32-xtensa.c: Likewise.
397 * elf64-alpha.c: Likewise.
398 * elf64-hppa.c: Likewise.
399 * elf64-ppc.c: Likewise.
400 * elf64-s390.c: Likewise.
401 * elf64-sh64.c: Likewise.
402 * elf64-x86-64.c: Likewise.
403 * elflink.c: Likewise.
404 * elfxx-ia64.c: Likewise.
405 * elfxx-mips.c: Likewise.
406 * elfxx-sparc.c: Likewise.
407 * linker.c: Likewise.
408 * merge.c: Likewise.
409 * pdp11.c: Likewise.
410 * xcofflink.c: Likewise.
411 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
412 out from bfd_elf_size_dynamic_sections.
413 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
414 * bfd-in2.h: Regenerate.
416 2005-05-04 Alan Modra <amodra@bigpond.net.au>
418 * section.c (bfd_section_list_remove): Don't clear s->next.
419 (bfd_section_list_append): Always init s->prev.
420 (bfd_section_list_prepend): Define.
421 (bfd_section_list_insert_after): Minor optimization.
422 (bfd_section_removed_from_list): Rewrite.
423 * elf.c (assign_section_numbers): Simplify list traversal now that
424 bfd_section_list_remove doesn't destroy removed section next ptr.
425 * sunos.c (sunos_add_dynamic_symbols): Likewise.
426 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
427 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
428 * bfd-in2.h: Regenerate.
430 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
432 * bfd.c (bfd): Remove section_tail and add section_last.
433 (bfd_preserve): Likewise.
434 (bfd_preserve_save): Likewise.
435 (bfd_preserve_restore): Likewise.
436 * opncls.c (_bfd_new_bfd): Likewise.
438 * coffcode.h (coff_compute_section_file_positions): Updated.
439 (coff_compute_section_file_positions): Likewise.
440 * elf.c (assign_section_numbers): Likewise.
441 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
442 * elf64-mmix.c (mmix_elf_final_link): Likewise.
443 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
444 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
445 * sunos.c (sunos_add_dynamic_symbols): Likewise.
446 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
448 * ecoff.c (bfd_debug_section): Initialize prev.
450 * section.c (bfd_section): Add prev.
451 (bfd_section_list_remove): Updated.
452 (bfd_section_list_append): New.
453 (bfd_section_list_insert_after): New.
454 (bfd_section_list_insert_before): New.
455 (bfd_section_list_insert): Removed.
456 (bfd_section_removed_from_list): Updated.
457 (STD_SECTION): Initialize prev.
458 (bfd_section_init): Updated.
459 (bfd_section_list_clear): Updated.
461 * bfd-in2.h: Regenerated.
463 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
465 * elf.c (_bfd_elf_new_section_hook): Don't call
466 _bfd_elf_get_sec_type_attr on sections from input files.
468 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
470 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
471 hash table size 16699 instead of bfd_hash_table_init.
473 2005-05-01 Paul Brook <paul@codesourcery.com>
475 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
476 definition has already been seen.
478 2005-05-01 Paul Brook <paul@codesourcery.com>
480 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
481 R_ARM_PLT32 the same as R_ARM_PC24.
482 (arm_add_to_rel): Ditto.
484 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
486 * config.bfd: Add h8300*-*-rtemscoff.
487 Switch h8300*-*-rtems* to elf.
489 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
491 * aclocal.m4, Makefile.in: Regnerated.
493 2005-04-28 Paul Brook <paul@codesourcery.com>
495 Merge changes only applied to Makefile.in.
496 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
497 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
498 (elfxx-sparc.lo): New rule.
499 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
500 (elf64-sparc.lo): Likewise.
502 2005-04-28 Julian Brown <julian@codesourcery.com>
504 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
505 import.
507 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
509 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
511 * elf.c (bfd_elf_sym_name): Updated.
512 (group_signature): Likewise.
513 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
514 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
515 (ppc64_elf_edit_toc): Likewise.
516 (ppc64_elf_relocate_section): Likewise.
517 * elfcode.h (elf_slurp_symbol_table): Likewise.
518 * elflink.c (elf_link_input_bfd): Likewise.
520 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
521 bfd_elf_sym_name to get local symbol name when reporting errors.
523 2005-04-27 Nick Clifton <nickc@redhat.com>
525 * elflink.c (elf_link_input_bfd): Handle the case where a badly
526 formatted input file results in a reloc which has no associated
527 global symbol.
529 2005-04-26 Jerome Guitton <guitton@gnat.com>
531 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
533 2005-04-25 David S. Miller <davem@davemloft.net>
535 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
536 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
537 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
538 Likewise.
540 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
542 PR 858
543 * elflink.c (elf_link_input_bfd): Make non-debugging reference
544 to discarded section an error.
546 2005-04-21 Jerome Guitton <guitton@gnat.com>
548 * configure.in: Replace BFD_NEED_DECLARATION checks by the
549 corresponding AC_CHECK_DECLS.
550 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
551 HAVE_DECL_*.
552 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
553 * configure: Regenerate.
554 * config.in: Ditto.
556 2005-04-21 Andreas Schwab <schwab@suse.de>
558 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
559 unsigned from type of dynamic_interpreter.
560 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
561 casts again.
563 * elf.c (assign_section_numbers): Fix comment.
565 2005-04-21 Jerome Guitton <guitton@gnat.com>
567 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
568 for struct som_exec_auxhdr fields.
570 2005-04-21 Nick Clifton <nickc@redhat.com>
572 * aout-adobe.c: Convert to ISO C and fix formatting.
573 * aout-arm.c: Convert to ISO C and fix formatting.
574 * aout-cris.c: Convert to ISO C and fix formatting.
575 * aout-ns32k.c: Convert to ISO C and fix formatting.
576 * aout-tic30.c: Convert to ISO C and fix formatting.
577 * coffcode.h: Convert to ISO C and fix formatting.
578 * coffswap.h: Convert to ISO C and fix formatting.
579 * i386aout.c: Convert to ISO C and fix formatting.
580 * libaout.h: Convert to ISO C and fix formatting.
581 * libcoff-in.h: Convert to ISO C and fix formatting.
582 * libcoff.h: Convert to ISO C and fix formatting.
583 * libecoff.h: Convert to ISO C and fix formatting.
584 * libnlm.h: Convert to ISO C and fix formatting.
585 * libpei.h: Convert to ISO C and fix formatting.
586 * libxcoff.h: Convert to ISO C and fix formatting.
587 * nlm-target.h: Convert to ISO C and fix formatting.
588 * nlm.c: Convert to ISO C and fix formatting.
589 * nlm32-alpha.c: Convert to ISO C and fix formatting.
590 * nlm32-i386.c: Convert to ISO C and fix formatting.
591 * nlm32-ppc.c: Convert to ISO C and fix formatting.
592 * nlm32-sparc.c: Convert to ISO C and fix formatting.
593 * nlmcode.h: Convert to ISO C and fix formatting.
594 * nlmswap.h: Convert to ISO C and fix formatting.
595 * pe-mips.c: Convert to ISO C and fix formatting.
596 * peXXigen.c: Convert to ISO C and fix formatting.
597 * peicode.h: Convert to ISO C and fix formatting.
598 * vms-gsd.c: Convert to ISO C and fix formatting.
599 * vms-hdr.c: Convert to ISO C and fix formatting.
600 * vms-misc.c: Convert to ISO C and fix formatting.
601 * vms-tir.c: Convert to ISO C and fix formatting.
602 * vms.c: Convert to ISO C and fix formatting.
603 * vms.h: Convert to ISO C and fix formatting.
605 * coffgen.c (coff_print_symbol): Restore correct formatting of
606 output.
608 2005-04-20 David S. Miller <davem@davemloft.net>
610 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
611 (_bfd_sparc_elf_link_hash_table_create): Likewise.
612 (allocate_dynrelocs): Likewise.
614 2005-04-20 Jerome Guitton <guitton@gnat.com>
616 * configure.in: Fix the check for basename declaration. Add check
617 for declarations of ftello, ftello64, fseeko, fseeko64.
618 * configure: Regenerate.
619 * config.in: Ditto.
620 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
622 2005-04-19 David S. Miller <davem@davemloft.net>
624 * elfxx-sparc.c: New file.
625 * elfxx-sparc.h: New file.
626 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
627 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
628 (elfxx-sparc.lo): New rule.
629 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
630 (elf64-sparc.lo): Likewise.
631 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
632 (bfd_elf64_sparc_vec): Likewise.
633 * configure: Regenerate.
634 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
635 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
636 which is more consistent with elf32-sparc.c
638 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
640 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
641 (mips_elf_create_local_got_entry): Check h->root.forced_local.
643 2005-04-19 Alan Modra <amodra@bigpond.net.au>
645 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
646 dynamic relocs in non-SEC_ALLOC sections.
647 (ppc_elf_gc_sweep_hook): Likewise.
648 (ppc_elf_relax_section): Likewise.
649 (ppc_elf_relocate_section): Likewise.
651 2005-04-18 Nick Clifton <nickc@redhat.com>
653 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
654 assigning a value to return_value.
656 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
658 PR 855
659 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
660 created group data.
662 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
664 PR 855
665 * elf.c (setup_group): Properly handle zero group count.
667 2005-04-17 Mark Kettenis <kettenis@gnu.org>
669 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
670 (som_is_subspace, compare_subspaces, som_compute_checksum)
671 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
672 protoypes.
673 (hppa_som_reloc, compare_syms, compare_subspaces)
674 (som_print_symbol, som_get_section_contents)
675 (som_set_section_contents): Remove space after 'void *'.
676 (som_bfd_print_private_bfd_data): Use %lx to print longs.
677 (som_bfd_merge_private_bfd_data)
678 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
679 defines.
681 2004-04-15 Julian Brown <julian@codesourcery.com>
683 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
684 * bfd-in2.h: Regenerate.
685 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
686 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
687 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
688 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
689 relocations if requested to.
690 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
691 use_blx rather than symbian_p.
692 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
693 use_blx is in effect.
694 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
695 for SymbianOS.
697 2005-04-15 Nick Clifton <nickc@redhat.com>
699 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
700 values.
702 2005-04-15 Alan Modra <amodra@bigpond.net.au>
704 PR ld/815
705 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
706 used as a list pointer.
708 2005-04-14 Alan Modra <amodra@bigpond.net.au>
710 * Makefile.am (NO_WERROR): Define.
711 * warning.m4: New file
712 * acinclude.m4: Include warning.m4.
713 * configure.in: Invoke AM_BINUTILS_WARNINGS.
714 * Makefile.in: Regenerate.
715 * configure: Regenerate.
717 2005-04-14 Alan Modra <amodra@bigpond.net.au>
719 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
720 Write trailing padding.
722 * merge.c (merge_strings): Round up section size for alignment.
724 2005-04-14 David S. Miller <davem@davemloft.net>
726 Add TLS support for 64-bit Sparc ELF.
727 * elf64-sparc.c (sparc64_elf_dyn_relocs,
728 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
729 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
730 sparc64_elf_hash_entry, sparc64_elf_tdata,
731 sparc64_elf_local_got_tls_type): New defines.
732 (sparc64_elf_mkobject): New function.
733 (sparc64_elf_link_hash_table): Add members for dynamic linker
734 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
735 uion to track TLS GOT references. Add sym_sec to cache
736 mappings from local sym to section.
737 (link_hash_newfunc): New function.
738 (sparc64_elf_bfd_link_hash_table_create): Rename to
739 sparc64_elf_link_hash_table_create for consistency.
740 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
741 (sparc64_elf_create_dynamic_sections): Initialize new section
742 members of sparc64_elf_link_hash_table. Only init srelbss
743 if not-shared.
744 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
745 New functions.
746 (SPARC_NOP): Define.
747 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
748 sparc64_elf_plt_ptr_offset): Delete.
749 (sparc64_plt_entry_build): New function to build PLT entries
750 gradually instread of all at once at the end of linking.
751 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
752 local vars. Get them from sparc64_elf_hash_table instead.
753 Check early on if r_symndx is in bounds. Handle TLS transitions.
754 Account for TLS GOT references and DF_STATIC_TLS, as needed.
755 For TLS relocs, record the tls_type in either
756 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
757 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
758 to the __tls_get_addr symbol. For PLT relocs, track references
759 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
760 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
761 symbol references, count the number of relocations needed for
762 that symbol. For default switch case, don't error, this lets
763 the TLS relocs not explicitly handled by this function get
764 accepted.
765 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
766 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
767 it from sparc64_elf_hash_table. Store the real PLT offset
768 in h->plt.offset, and build PLT entries one at a time. Also
769 get .dynbss section pointer from htab.
770 (allocate_dynrelocs, readonly_dynrelocs,
771 sparc64_omit_section_dynsym): New functions.
772 (sparc64_elf_omit_section_dynsym): Use these new functions as
773 helpers.
774 (dtpoff_base, tpoff): New functions.
775 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
776 locals, get them from sparc64_elf_hash_table. Handle TLS
777 relocations and refcounting in main relocation loop.
778 (sparc64_elf_finish_dynamic_symbol): Use
779 sparc64_elf_link_hash_table. Build PLT entries as we see
780 them. Handle TLS GOT relocations.
781 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
782 from sparc64_elf_hash_table. Initialize only PLT header
783 not all entries since we not build PLT entries one by one.
784 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
785 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
786 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
788 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
790 * elflink.c (elf_link_input_bfd): Update check for removed
791 sections.
793 2005-04-12 Alan Modra <amodra@bigpond.net.au>
795 * Makefile.am: Run "make dep-am".
796 * Makefile.in: Regenerate.
797 * aclocal.m4: Regenerate.
798 * libcoff.h: Regenerate.
800 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
802 * linker.c (_bfd_generic_link_output_symbols): Also check if
803 the output section of an input section has been removed from
804 the output file.
806 * section.c (bfd_section_list_remove): Clear the next field
807 of the removed section.
808 (bfd_section_removed_from_list): New.
809 * bfd-in2.h: Regenerated.
811 2005-04-11 David S. Miller <davem@davemloft.net>
813 * elf32-sparc.c (elf32_sparc_relocate_section,
814 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
815 R_SPARC_TLS_LE_{HIX22,LOX10}.
816 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
817 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
818 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
819 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
821 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
823 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
825 2005-04-11 Nick Clifton <nickc@redhat.com>
827 * aout-target.h: Convert to ISO C.
828 * aoutf1.h: Convert to ISO C.
829 * aoutx.h: Convert to ISO C.
830 * bout.c: Convert to ISO C.
831 * dwarf1.c: Convert to ISO C.
832 * ecoffswap.h: Convert to ISO C.
833 * freebsd.h: Convert to ISO C.
834 * genlink.h: Convert to ISO C.
835 * ieee.c: Convert to ISO C.
836 * ihex.c: Convert to ISO C.
837 * libcoff-in.h: Convert to ISO C.
838 * mach-o.c: Convert to ISO C.
839 * mach-o.h: Convert to ISO C.
840 * netbsd.h: Convert to ISO C.
841 * ns32k.h: Convert to ISO C.
842 * ns32knetbsd.c: Convert to ISO C.
843 * oasys.c: Convert to ISO C.
844 * pdp11.c: Convert to ISO C.
845 * pef-traceback.h: Convert to ISO C.
846 * pef.c: Convert to ISO C.
847 * pef.h: Convert to ISO C.
848 * riscix.c: Convert to ISO C.
849 * som.c: Convert to ISO C.
850 * som.h: Convert to ISO C.
851 * srec.c: Convert to ISO C.
852 * stabs.c: Convert to ISO C.
853 * sunos.c: Convert to ISO C.
854 * tekhex.c: Convert to ISO C.
855 * versados.c: Convert to ISO C.
856 * version.h: Convert to ISO C.
857 * xcoff-target.h: Convert to ISO C.
858 * xcofflink.c: Convert to ISO C.
859 * xsym.c: Convert to ISO C.
860 * xsym.h: Convert to ISO C.
862 2005-04-08 Paul Brook <paul@codesourcery.com>
864 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
865 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
866 (ARM2THUMB_PIC_GLUE_SIZE): Define.
867 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
868 (elf32_arm_to_thumb_stub): Create PIC stubs.
869 (record_arm_to_thumb_glue): Use different stub size for relocatable
870 images.
872 2005-04-05 Alan Modra <amodra@bigpond.net.au>
874 * elf64-ppc.c (dec_dynrel_count): New function split out from
875 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
876 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
877 (ppc64_elf_tls_optimize): Likewise.
879 2005-04-05 Mark Kettenis <kettenis@gnu.org>
881 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
882 CORE_WCOOKIE_OFFSET.
883 (SPARC64_WCOOKIE_OFFSET): New.
884 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
886 2005-04-05 Nick Clifton <nickc@redhat.com>
888 * po/rw.po: New translation: Kinyarwanda
889 * configure.in (ALL_LINGUAS): Add rw
890 * configure: Regenerate.
892 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
894 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
895 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
896 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
897 section flags.
898 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
899 to check for SHT_MIPS_OPTIONS sections.
900 (_bfd_mips_elf_set_section_contents): Likewise.
902 2005-04-04 Eric Christopher <echristo@redhat.com>
904 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
905 Clean up gp handling code.
907 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
909 * elf.c (bfd_elf_set_group_contents): Ignore linker created
910 group section.
911 (assign_section_numbers): Accept link_info. Check SHT_GROUP
912 sections for relocatable files only. Remove the linker created
913 group sections.
914 (_bfd_elf_compute_section_file_positions): Pass link_info to
915 assign_section_numbers.
917 * elfxx-ia64.c (elfNN_ia64_object_p): New.
918 (elf_backend_object_p): Defined.
920 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
922 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
924 2005-04-03 Fred Fish <fnf@specifixinc.com>
926 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
927 dwarf_ranges_size members.
928 (struct comp_unit): Add base_address member.
929 (struct funcinfo): Replace low/high members with an arange.
930 (arange_add): Replace incoming "unit" parameter with "abfd" and
931 "first_arange" pointers. Reorganize/rewrite function body.
932 (decode_line_info): Change arange_add call to pass bfd and arange
933 pointers.
934 (lookup_address_in_line_info_table): Use arange list instead of
935 individual low/high members. Walk function's arange list to find
936 lowest PC in list, to test for overlapping functions.
937 (read_debug_ranges): New function, reads the debug_ranges section.
938 (lookup_address_in_function_table): Use arange list instead of
939 individual low/high members. Rewrite to find smallest range that
940 matches.
941 (read_rangelist): Read a given rangelist from debug_ranges.
942 (scan_unit_for_functions): Use arange list instead of individual
943 low/high members. Handle a DW_AT_ranges attribute.
944 (parse_comp_unit): Use arange list instead of individual low/high
945 members. Save comp unit base address. Handle a DW_AT_ranges
946 attribute.
948 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
950 * elf.c (assign_section_numbers): Really use the kept section.
952 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
954 * elf-bfd.h (_bfd_elf_check_kept_section): New.
956 * elf.c (assign_section_numbers): When sh_link points to a
957 discarded section, call _bfd_elf_check_kept_section to see if
958 the kept section can be used. Otherwise reject sh_link
959 pointing to discarded section.
961 * elflink.c (_bfd_elf_check_kept_section): New.
962 (elf_link_input_bfd): Use it.
964 2005-04-01 Alan Modra <amodra@bigpond.net.au>
966 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
967 that we no longer need.
969 2005-04-01 Alan Modra <amodra@bigpond.net.au>
971 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
972 rather than 0.
973 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
975 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
977 * elf.c (assign_section_numbers): Fix a typo.
979 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
981 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
982 error message.
983 (_bfd_elf_section_already_linked): Likewise.
985 2005-03-31 Jerome Guitton <guitton@gnat.com>
987 * config.in: Regenerate.
989 2005-03-31 Jerome Guitton <guitton@gnat.com>
991 * config.in (HAVE_DECL_BASENAME): New configure macro.
992 * configure.in: Check for basename.
993 * configure: Regenerate.
995 2005-03-30 Julian Brown <julian@codesourcery.com>
997 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
998 bfd_elf32_is_arm_mapping_symbol_name.
999 * bfd-in2.h: Regenerate.
1000 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
1001 bfd_elf32_is_arm_mapping_symbol_name.
1002 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
1003 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
1004 (arm_elf_find_function): Likewise.
1005 (elf32_arm_output_symbol_hook): Likewise.
1007 2005-03-30 Julian Brown <julian@codesourcery.com>
1009 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
1010 * bfd-in2.h: Regenerate.
1011 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
1012 bfd_elf32_is_arm_mapping_symbol_name.
1013 (elf32_arm_output_symbol_hook): Likewise.
1014 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
1015 mapping symbols.
1016 (is_arm_mapping_symbol_name): Function moved from here...
1017 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
1018 and made global.
1020 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1022 * configure.in: Check for ffs decl and alphabetize.
1023 * config.in: Regenerate.
1024 * configure: Regenerate.
1025 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and
1026 alphabetize.
1028 2005-03-29 Fred Fish <fnf@specifixinc.com>
1030 * dwarf2.c (struct comp_unit): Fix typo.
1031 (scan_unit_for_functions): Remove unused local variable "name"
1032 and dead code that set it.
1034 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1035 Phil Blundell <philb@gnu.org>
1037 * bfd-in2.h, libbfd.h: Regenerated.
1038 * reloc.c: Add ARM TLS relocations.
1039 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
1040 relocations.
1041 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
1042 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
1043 (elf32_arm_tls_ie32_howto): New.
1044 (elf32_arm_howto_from_type): Support TLS relocations.
1045 (elf32_arm_reloc_map): Likewise.
1046 (elf32_arm_reloc_type_lookup): Likewise.
1047 (TCB_SIZE): Define.
1048 (struct elf32_arm_obj_tdata): New.
1049 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
1050 (elf32_arm_mkobject): New function.
1051 (struct elf32_arm_relocs_copied): Add pc_count.
1052 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
1053 (GOT_TLS_IE): Define.
1054 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
1055 (elf32_arm_link_hash_newfunc): Initialize tls_type.
1056 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
1057 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
1058 (dtpoff_base, tpoff): New functions.
1059 (elf32_arm_final_link_relocate): Handle TLS relocations.
1060 (IS_ARM_TLS_RELOC): Define.
1061 (elf32_arm_relocate_section): Warn about TLS mismatches.
1062 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
1063 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
1064 TLS relocations and pc_count.
1065 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
1066 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
1067 calls.
1068 (elf32_arm_size_dynamic_sections): Handle TLS.
1069 (elf32_arm_finish_dynamic_symbol): Likewise.
1070 (bfd_elf32_mkobject): Define.
1072 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1074 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
1075 relocation types. Don't count relocations which will use a PLT.
1077 2005-03-29 Joel Brobecker <brobecker@gnat.com>
1079 * elf.c (elfcore_grok_nto_status): Print tid as long.
1080 (elfcore_grok_nto_regs): Likewise.
1082 2005-03-29 Joel Brobecker <brobecker@gnat.com>
1084 * irix-core.c: Remove some unnecessary prototypes.
1086 2005-03-28 Joel Brobecker <brobecker@adacore.com>
1088 * irix-core.c: Convert to ISO C.
1090 2005-03-28 Joel Brobecker <brobecker@adacore.com>
1092 * irix-core.c (do_sections): Replace + by | in expression.
1093 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
1094 to unused parameters to avoid a compiler warning.
1096 2005-03-28 Mark Kettenis <kettenis@gnu.org>
1098 * netbsd-core.c: Convert to ISO C. Fix formatting.
1100 2005-03-24 Eric Christopher <echristo@redhat.com>
1102 * elfxx-mips.c: Revert previous patch.
1104 2005-03-24 Nick Clifton <nickc@redhat.com>
1106 * targets.c (_bfd_target_vector): Only include the
1107 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
1108 all targets enabled.
1110 2005-03-24 James E Wilson <wilson@specifixinc.com>
1112 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
1113 (BFD64_BACKENDS): Add elf32-ia64.lo.
1114 * Makefile.in: Regenerate.
1116 2005-03-23 Eric Christopher <echristo@redhat.com>
1118 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
1119 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
1120 after emitting relocation.
1121 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
1122 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
1123 and readonly_reloc.
1125 2005-03-23 Mike Frysinger <vapier@gentoo.org>
1126 Nick Clifton <nickc@redhat.com>
1128 * config.bfd: Accept any C library to accompany a GNU Linux
1129 implementation, not just the GNU C library.
1130 * configure.in: Likewise.
1131 * configure: Regenerate.
1133 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
1135 * bfd-in.h (_bfd_elf_provide_symbol): New.
1136 * bfd-in2.h: Regenerated.
1138 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
1139 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
1140 of set_linker_sym.
1142 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
1143 from elf32-ppc.c.
1145 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
1147 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
1149 2005-03-22 Bob Wilson <bob.wilson@acm.org>
1151 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
1152 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
1153 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
1154 (xtensa_opcode_decode): Rearrange code.
1156 2005-03-22 Nick Clifton <nickc@redhat.com>
1158 * binary.c: Convert to ISO C90 formatting.
1159 * coff-arm.c: Convert to ISO C90 formatting.
1160 * coffgen.c: Convert to ISO C90 formatting.
1161 * elf32-gen.c: Convert to ISO C90 formatting.
1162 * elf64-gen.c: Convert to ISO C90 formatting.
1163 * hash.c: Convert to ISO C90 formatting.
1164 * ieee.c: Convert to ISO C90 formatting.
1166 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
1168 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
1169 unresolved symbols in R_ARM_NONE relocations.
1171 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
1173 * elf32-arm.c (elf32_arm_final_link_relocate): Add
1174 UNRESOLVED_RELOC_P argument. Set it appropriately.
1175 (elf32_arm_relocate_section): Update call to
1176 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
1177 unresolved_reloc instead.
1179 2005-03-23 Alan Modra <amodra@bigpond.net.au>
1181 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
1182 .gnu.warning.* sections.
1184 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1186 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
1187 written_address_p.
1188 (ppc_elf_create_linker_section): Don't try to reuse existing section.
1189 (elf_create_pointer_linker_section): Delete info parm. Don't make
1190 h dynamic. Don't set written_address_p.
1191 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
1192 (bfd_put_ptr): Delete.
1193 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
1194 Always write section contents. Assert global sym is def_regular.
1195 Use offset bottom bit as a written flag.
1196 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
1197 calls.
1199 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1201 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
1202 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
1203 and end syms.
1205 2005-03-21 Nick Clifton <nickc@redhat.com>
1207 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
1208 targets.
1209 (t2a1_bx_pc_insn): Likewise.
1210 (t2a2_noop_insn): Likewise.
1211 (t2a3_b_insn): Likewise.
1212 (t2a1_push_insn): Likewise.
1213 (t2a2_ldr_insn): Likewise.
1214 (t2a3_mov_insn): Likewise.
1215 (t2a4_bx_insn): Likewise.
1216 (t2a5_pop_insn): Likewise.
1217 (t2a6_bx_insn): Likewise.
1218 (coff_arm_relocate_section): Only declare the high_address
1219 variable for non WINCE targets.
1221 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1223 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
1224 SEC_LINKER_CREATED. Attach to dynobj.
1225 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
1227 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1229 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
1230 sym_offset. Add name, bss_name, sym_name, sym_val.
1231 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
1232 Add sdata array of elf_linker_section_t.
1233 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
1234 (enum elf_linker_section_enum): Delete.
1235 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
1236 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
1237 the special sections are needed. Adjust htab->sdata refs.
1238 Ensure dynobj is set in sreloc code.
1239 (ppc_elf_size_dynamic_sections): Strip sdata sections.
1240 (ppc_elf_set_sdata_syms): New function.
1241 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
1242 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
1243 sym_val instead of sym_hash.
1244 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
1246 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1248 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
1249 (ppc_elf_merge_private_bfd_data): Likewise.
1251 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1253 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
1254 (ppc_elf_create_linker_section): Don't create rel_section.
1255 (elf_create_pointer_linker_section): Don't size relocs.
1256 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
1257 Don't generate relocs.
1258 (ppc_elf_relocate_section): Adjust calls to
1259 elf_finish_pointer_linker_section.
1261 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1263 * elf32-ppc.c (is_ppc_elf_target): New function.
1264 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
1265 for bfd_target_elf_flavour. Do this test before endian check.
1266 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
1267 (ppc_elf_size_dynamic_sections): Likewise.
1269 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
1271 * elf-bfd.h (elf_backend_data): Add int to
1272 elf_backend_section_from_shdr.
1273 (bfd_elf_section_data): Update comment for this_idx.
1274 (_bfd_elf_make_section_from_shdr): Add int.
1275 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
1277 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
1278 and use it to set this_idx in bfd_elf_section_data.
1279 (bfd_section_from_shdr): Pass shindex to
1280 _bfd_elf_make_section_from_shdr.
1281 (_bfd_elf_section_from_bfd_section): Use this_idx in
1282 bfd_elf_section_data to find section index.
1284 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
1285 index and pass it to _bfd_elf_make_section_from_shdr.
1286 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
1287 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
1288 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
1289 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
1290 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
1291 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
1292 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
1293 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
1294 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
1296 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
1297 Ross Ridge <rridge@csclub.uwaterloo.ca>
1299 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
1300 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
1301 cases. Add comment.
1303 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
1305 * elflink.c (elf_mark_used_section): Remove check for special
1306 sections.
1308 2005-03-18 Andreas Schwab <schwab@suse.de>
1310 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
1311 from bfd_vma to ia64_insn, remove broken cast.
1313 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
1315 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
1316 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
1317 elf_m68k_finish_dynamic_sections): Use it.
1319 2005-03-17 Paul Brook <paul@codesourcery.com>
1320 Dan Jacobowitz <dan@codesourcery.com>
1321 Mark Mitchell <mark@codesourcery.com>
1323 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
1324 (elf32_arm_additional_program_headers): Likewise.
1325 (elf_backend_modify_segment_map): Define.
1326 (elf_backend_additional_program_headers): Likewise.
1327 (elf32_arm_symbian_modify_segment_map): Use
1328 elf32_arm_modify_segment_map.
1330 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
1332 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
1333 for special sections.
1335 2005-03-18 Alan Modra <amodra@bigpond.net.au>
1337 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
1338 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
1339 section_sym_count param, and return number of section symbols.
1340 (bfd_elf_size_dynamic_sections): Clear section symbol area of
1341 .dynsym contents. Don't bother calling swap_symbol_out on the
1342 first all-zero dynsym.
1343 (elf_mark_used_section): Formatting. Avoid twiddling flags in
1344 special sections like bfd_abs_section.
1345 (bfd_elf_gc_sections): Spelling fix.
1347 2005-03-16 Fred Fish <fnf@specifixinc.com>
1349 PR binutils/790
1350 * dwarf2.c (read_indirect_string): Fix apparent typo, check
1351 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
1353 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
1355 * elflink.c (elf_mark_used_section): New.
1356 (bfd_elf_gc_sections): Call elf_gc_mark_section for
1357 non-relocatable link if we don't do GC.
1359 2005-03-16 Nick Clifton <nickc@redhat.com>
1360 Ben Elliston <bje@au.ibm.com>
1362 * configure.in (werror): New switch: Add -Werror to the
1363 compiler command line. Enabled by default. Disable via
1364 --disable-werror.
1365 * configure: Regenerate.
1367 2005-03-16 Nick Clifton <nickc@redhat.com>
1369 * ecoff.c: Convert to ISO C90 formatting.
1371 2005-03-16 Alan Modra <amodra@bigpond.net.au>
1373 * elf32-ppc.c: Divide file into general and linker specific
1374 functions. Sort linker functions into roughly the order in which
1375 they are called by the ELF linker code.
1377 2005-03-16 Alan Modra <amodra@bigpond.net.au>
1379 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
1380 on section. Correct comment, and add FIXME.
1381 (ppc_elf_additional_program_headers): Don't bump header count for
1382 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
1383 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
1384 do allocate memory if they need it.
1386 2005-03-15 Mikkel Krautz <krautz@gmail.com>
1388 * config.bfd (x86_64-elf): Add target.
1390 2005-03-15 Alan Modra <amodra@bigpond.net.au>
1392 * po/es.po: Commit new Spanish translation.
1394 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
1396 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
1397 for global symbol when reporting overflow.
1399 2005-03-11 Jakub Jelinek <jakub@redhat.com>
1401 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
1402 * libbfd.h: Rebuilt.
1403 * archive.c (_bfd_ar_spacepad): New function.
1404 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
1405 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
1406 coff_write_armap): Use it.
1407 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
1408 uid/gid support.
1409 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
1411 2005-03-10 Mark Kettenis <kettenis@gnu.org>
1413 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
1414 has_table to the start of the function.
1416 2005-03-10 Ben Elliston <bje@au.ibm.com>
1418 * archive.c: Include hashtab.h.
1419 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
1420 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
1421 (hash_file_ptr): New function.
1422 (eq_file_ptr): Likewise.
1423 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
1424 * libbfd-in.h: Include hashtab.h.
1425 (struct artdata): Change `cache' member type to htab_t.
1426 * libbfd.h: Rebuild.
1428 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
1430 * configure.in: Bump version to 2.16.90.
1431 * configure: Regenerated.
1433 2005-03-07 Jakub Jelinek <jakub@redhat.com>
1435 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
1436 close is a function like macro in system headers.
1438 2005-03-07 Alan Modra <amodra@bigpond.net.au>
1440 PR ld/778
1441 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
1442 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
1444 2005-03-06 Alan Modra <amodra@bigpond.net.au>
1446 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
1448 2005-03-05 Alan Modra <amodra@bigpond.net.au>
1450 * po/bfd.pot: Regenerate.
1452 2005-03-05 Alan Modra <amodra@bigpond.net.au>
1454 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
1455 with is_func.
1456 (func_desc_adjust): Force dot-syms local in executables as well
1457 as shared libs.
1459 2005-03-04 David Daney <ddaney@avtrex.com>
1461 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
1462 '__gnu_local_gp' symbol used by gas -mno-shared.
1464 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
1466 * elf-bfd.h (elf_backend_data): Add "const char *" to
1467 elf_backend_section_from_phdr.
1469 * elf.c (bfd_section_from_phdr): Pass "proc" to the
1470 elf_backend_section_from_phdr hook.
1472 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
1473 Joseph Myers <joseph@codesourcery.com>
1475 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
1476 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
1477 and tls_ldm_offset.
1478 (struct mips_elf_got_per_bfd_arg): Add global_count.
1479 (struct mips_elf_count_tls_arg): New.
1480 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
1481 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
1482 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
1483 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
1484 (TLS_RELOC_P): Define.
1485 (TP_OFFSET, DTP_OFFSET): Define.
1486 (dtprel_base, tprel_base): New functions.
1487 (mips_elf_link_hash_newfunc): Initialize tls_type.
1488 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
1489 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
1490 TLS entries.
1491 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
1492 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
1493 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
1494 (mips_tls_got_index): New functions.
1495 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
1496 arguments. Pass them to mips_elf_create_local_got_entry. Use
1497 mips_tls_got_index.
1498 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
1499 Handle TLS entries.
1500 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
1501 mips_elf_create_local_got_entry.
1502 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
1503 arguments. Handle TLS entries.
1504 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
1505 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
1506 TLS entries.
1507 (mips_elf_record_global_got_symbol): Likewise.
1508 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
1509 Count TLS entries.
1510 (mips_elf_merge_gots): Handle TLS entries when merging.
1511 (mips_elf_initialize_tls_index): New function.
1512 (mips_elf_set_global_got_offset): Handle TLS entries.
1513 (mips_elf_adjust_gp): Handle TLS.
1514 (mips_elf_multi_got): Remove redundant call to
1515 mips_elf_resolve_final_got_entries. Initialize global_count.
1516 Correct a comment. Initialize new TLS members of mips_got_info.
1517 Assign TLS GOT indexes for new GOTs.
1518 (mips_elf_create_got_section): Initialize new TLS members of
1519 mips_got_info.
1520 (mips_elf_calculate_relocation): Handle TLS relocs.
1521 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
1522 functions.
1523 (_bfd_mips_elf_always_size_sections): Handle TLS.
1524 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1525 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
1526 changed functions.
1527 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
1528 (_bfd_mips_elf_hide_symbol): Handle TLS.
1529 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
1530 (mips_reloc_map): Add TLS relocs.
1531 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
1532 * elf64-mips.c (mips_elf64_howto_table_rel)
1533 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
1534 * reloc.c: Define new MIPS TLS relocations.
1535 * libbfd.h, bfd-in2.h: Regenerated.
1537 2005-03-02 Jan Beulich <jbeulich@novell.com>
1539 * Makefile.am: Add dependency of cache.o on libiberty.h.
1540 * cache.c: Include libiberty.h.
1541 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
1543 2005-03-01 Zack Weinberg <zack@codesourcery.com>
1545 * elf.c (bfd_section_from_shdr <default case>): Call
1546 elf_backend_section_from_shdr hook unconditionally, and return
1547 what it returns.
1548 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
1549 * elfxx-target.h (elf_backend_section_from_shdr)
1550 (elf_backend_section_from_phdr): Default to
1551 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
1552 respectively.
1554 2005-03-01 Alan Modra <amodra@bigpond.net.au>
1556 * targets.h: Typo fix.
1557 * bfd-in2.h: Regenerate.
1559 * bout.c (b_out_write_object_contents): Don't use sizeof on host
1560 structs to size on-disk structures.
1561 (b_out_set_section_contents): Size the external struct, not the
1562 internal one for on-disk size.
1563 (b_out_sizeof_headers): Likewise.
1565 2005-03-01 Alan Modra <amodra@bigpond.net.au>
1567 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
1568 entry points with the func descriptor as well as undefweak.
1570 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
1572 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
1573 present when IMPORT_NAME_UNDOECRATE is used.
1575 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
1577 PR 757
1578 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
1579 int.
1581 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
1582 to _bfd_elf_merge_symbol.
1584 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
1585 unsigned int to return the alignment of the old common symbol
1586 in the dynamic object.
1587 (_bfd_elf_add_default_symbol): Pass NULL to
1588 _bfd_elf_merge_symbol.
1589 (elf_link_add_object_symbols): Pass &old_alignment to
1590 _bfd_elf_merge_symbol. Get the alignment of the new common
1591 symbol in the dynamic object.
1593 2005-02-24 Ben Elliston <bje@au.ibm.com>
1595 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
1596 * format.c (bfd_check_format_matches): Likewise.
1597 * archive.c (BFD_GNU960_ARMAG): Likewise.
1598 (bfd_generic_archive_p): Likewise.
1599 (_bfd_write_archive_contents): Likewise.
1601 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
1603 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
1604 * configure: Regenerate.
1606 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
1608 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
1609 COMDAT group sections to have default visibility.
1611 2005-02-24 Alan Modra <amodra@bigpond.net.au>
1613 * coffcode.h (coff_print_aux): Warning fix.
1614 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
1615 instead of section pointer to identify.
1616 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
1617 the correct size buffer for local sym mangling too.
1618 (h8300_bfd_link_add_symbols): Likewise.
1619 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
1620 warning.
1621 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
1622 * elf32-xtensa.c (literal_value_hash): Warning fix.
1623 * versados.c (process_otr): Warning fix.
1624 (versados_canonicalize_reloc): Likewise.
1625 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
1626 * vms.c (fill_section_ptr): Warning fix.
1628 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
1630 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
1631 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
1633 2005-02-23 Nick Clifton <nickc@redhat.com>
1635 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
1636 the relvaddr field of the Elf32_crinfo structure.
1638 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
1639 variables that are passed by reference to
1640 m68hc11_get_relocation_value in case that function does not
1641 initialise them.
1643 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
1644 return statements and replace with a single return at the end of
1645 the function. This helps pacify the flow analysis code in gcc 4.0.
1647 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
1648 strtab to avoid compile time warning.
1650 2005-02-23 Ben Elliston <bje@au.ibm.com>
1652 * opncls.c (bfd_zalloc): Document this function.
1654 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
1656 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
1657 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
1658 Replace SEC_SHARED with SEC_COFF_SHARED.
1659 (styp_to_sec_flags): Likewise.
1661 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
1662 (TARGET_LITTLE_SYM): Likewise.
1664 * section.c (SEC_ARCH_BIT_0): Removed.
1665 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
1666 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
1667 (SEC_SHARED): Renamed to ...
1668 (SEC_COFF_SHARED): This.
1669 (SEC_BLOCK): Renamed to ...
1670 (SEC_TIC54X_BLOCK): This.
1671 (SEC_CLINK): Renamed to ...
1672 (SEC_TIC54X_CLINK): This.
1673 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
1674 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
1675 end.
1676 * bfd-in2.h: Regenerated.
1678 2005-02-21 Fred Fish <fnf@specifixinc.com>
1680 * dwarf2.c (find_abstract_instance_name): Call recursively
1681 to handle a DW_AT_specification.
1683 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1685 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
1686 mips_elf_create_dynamic_relocation,
1687 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
1688 Remove #if 0'd code.
1690 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1692 * Makefile.am: Run "make dep-am"
1693 * Makefile.in: Regenerate.
1695 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1697 * coffgen.c (bfd_coff_get_comdat_section): Check that
1698 coff_section_data isn't NULL.
1700 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1702 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
1703 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
1704 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
1705 useless assignments.
1706 (xcoff_write_archive_contents_big): Likewise.
1707 (_bfd_xcoff_put_ldsymbol_name): Likewise.
1708 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
1709 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
1710 * cofflink.c (process_embedded_commands): Warning fixes.
1711 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
1712 Warning fixes.
1713 * dwarf2.c: Warning fixes.
1714 * elf-bfd.h: Likewise.
1715 * elf-eh-frame.c: Likewise.
1716 * elf-strtab.c: Likewise.
1717 * elf.c: Likewise.
1718 * elf32-m68k.c: Likewise.
1719 * elf32-ppc.c: Likewise.
1720 * elf32-sh-symbian.c: Likewise.
1721 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
1722 * elf64-sh64.c: Likewise.
1723 * peicode.h: Likewise.
1724 * elf64-mmix.c: Warning fixes.
1725 * elfcode.h: Likewise.
1726 * elfxx-mips.c: Likewise.
1727 * libbfd-in.h: Likewise.
1728 * libbfd.c: Likewise.
1729 * mach-o.c: Likewise.
1730 * merge.c: Likewise.
1731 * mmo.c: Likewise.
1732 * opncls.c: Likewise.
1733 * pef.c: Likewise.
1734 * srec.c: Likewise.
1735 * vms-hdr.c: Likewise.
1736 * vms-tir.c: Likewise.
1737 * xtensa-isa.c: Likewise.
1738 * xtensa-modules.c: Likewise.
1739 * xsym.c: Likewise.
1740 (pstrcmp): Use correct choice of string lengths. Fix return value.
1741 (bfd_sym_module_name): Correct string length.
1742 * bfd-in2.h: Regenerate.
1743 * libbfd.h: Regenerate.
1745 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
1747 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
1748 uninitialized check_segment[1] in TLSMOFF case.
1749 Reported by Alan Modra.
1750 (elf32_frv_relocate_section): Improve errors and warnings.
1752 2005-02-17 Alan Modra <amodra@bigpond.net.au>
1754 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
1756 2005-02-16 Alan Modra <amodra@bigpond.net.au>
1758 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
1759 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
1760 * pef.c (bfd_pef_scan): Don't ignore return value of
1761 bfd_pef_scan_start_address.
1762 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
1763 bfd_mach_o_scan_start_address.
1764 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
1765 * elfxx-mips.c: Remove unnecessary prototypes.
1766 (sort_dynamic_relocs_64): Abort if not BFD64.
1768 2005-02-16 Alan Modra <amodra@bigpond.net.au>
1770 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
1771 Skip toc reloc adjust if reloc_count is zero.
1773 2005-02-15 Nigel Stephens <nigel@mips.com>
1774 Maciej W. Rozycki <macro@mips.com>
1776 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
1777 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
1778 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1779 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
1780 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1781 dst_mask.
1782 (mips16_gprel_reloc): Remove bit shuffling; call
1783 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1784 and _bfd_mips16_elf_reloc_shuffle() instead.
1785 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1786 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1787 relocs.
1788 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
1789 elf_mips16_howto_table_rel.
1790 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
1791 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
1792 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1793 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
1794 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1795 dst_mask.
1796 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
1797 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
1798 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
1799 placeholders.
1800 (mips16_gprel_reloc): Remove bit shuffling; call
1801 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1802 and _bfd_mips16_elf_reloc_shuffle() instead.
1803 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1804 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1805 relocs.
1806 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
1807 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
1808 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
1809 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
1810 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1811 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
1812 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1813 dst_mask.
1814 (mips16_gprel_reloc): Remove bit shuffling; call
1815 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1816 and _bfd_mips16_elf_reloc_shuffle() instead.
1817 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1818 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1819 relocs.
1820 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
1821 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
1822 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
1823 handle bit shuffling for MIPS16 relocs.
1824 (_bfd_mips16_elf_reloc_shuffle): Likewise.
1825 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
1826 and _bfd_mips16_elf_reloc_shuffle().
1827 (_bfd_mips_elf_generic_reloc): Likewise.
1828 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
1829 and R_MIPS16_LO16.
1830 (mips_elf_obtain_contents): Remove bit shuffling.
1831 (mips_elf_perform_relocation): Likewise; call
1832 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
1833 instead.
1834 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
1835 and R_MIPS16_LO16.
1836 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
1837 (_bfd_mips16_elf_reloc_shuffle): Likewise.
1838 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
1839 (BFD_RELOC_MIPS16_HI16_S): Likewise.
1840 (BFD_RELOC_MIPS16_LO16): Likewise.
1841 * bfd-in2.h: Regenerate.
1842 * libbfd.h: Regenerate.
1844 2005-02-15 Jan Beulich <jbeulich@novell.com>
1846 * elfxx-ia64.c (ia64_howto_table): Correct strings for
1847 R_IA64_DTPMOD64[LM]SB.
1849 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
1851 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
1852 backward branch in the same section.
1853 (elfNN_ia64_relocate_section): Inform users that the input
1854 section is too big to relax br instruction when overflow
1855 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
1856 and R_IA64_PCREL21F.
1858 2005-02-14 Orjan Friberg <orjanf@axis.com>
1860 * elfcore.h (elf_core_file_p): Move the call to
1861 elf_backend_object_p to allow the correct machine to be set before
1862 processing the program headers.
1864 2005-02-14 Nick Clifton <nickc@redhat.com>
1866 PR binutils/716
1867 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
1868 aware flag from the input bfd to the output bfd.
1870 2005-02-11 Maciej W. Rozycki <macro@mips.com>
1872 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
1873 R_MIPS_LITERAL relocations for external symbols.
1874 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
1875 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
1877 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
1879 * bfd-in2.h: Rebuilt.
1881 2005-02-11 Paul Brook <paul@codesourcery.com>
1883 * elf-bfd.h (struct elf_link_hash_table): Add
1884 is_relocatable_executable.
1885 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
1886 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
1887 symbols in relocatable executables.
1888 (bfd_elf_record_link_assignment): Create dynamic section symbols in
1889 relocatable executables.
1890 (_bfd_elf_link_renumber_dynsyms): Ditto.
1891 (bfd_elf_final_link): Ditto.
1892 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
1893 relocations into relocatable executables.
1894 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
1895 executables. Also copy absolute relocations.
1896 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
1897 in relocatable executables.
1898 (allocate_dynrelocs): Copy relocations for relocatable executables.
1899 Output dynamic symbols for symbols defined in linker scripts.
1901 2005-02-11 Nick Clifton <nickc@redhat.com>
1903 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
1904 to avoid a compile time warning.
1906 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
1907 BFD_ASSERT.
1909 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
1910 inclusion of coffcode.h so that it is actually picked up.
1912 * coffcode.h (coff_std_swap_table): Add an unused attribute in
1913 case it is not used.
1915 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
1916 structure and macro.
1918 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
1919 array.
1921 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
1922 to protect the declaration of this array.
1924 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
1925 Avoid call to memcpy with a size of 0.
1927 2005-02-12 Alan Modra <amodra@bigpond.net.au>
1929 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
1930 old-style branches to undefined dot-symbols which will be
1931 satisfied by a plt call.
1933 2005-02-11 Alan Modra <amodra@bigpond.net.au>
1935 * elf64-ppc.c (move_plt_plist): New function, extracted from..
1936 (ppc64_elf_copy_indirect_symbol): ..here.
1937 (func_desc_adjust): Use move_plt_plist.
1939 2005-02-10 Paul Brook <paul@codesourcery.com>
1941 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
1943 2005-02-10 Paul Brook <paul@codesourcery.com>
1945 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
1946 symbols local.
1947 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
1948 (elf_link_renumber_local_hash_table_dynsyms): New function.
1949 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
1951 2005-02-10 Jakub Jelinek <jakub@redhat.com>
1953 * bfd-in.h (BFD_LINKER_CREATED): Define.
1954 * bfd-in2.h: Rebuilt.
1955 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
1956 BFD_LINKER_CREATED bfds when determining input bfds without
1957 .note.GNU-stack section.
1959 2005-02-10 Maciej W. Rozycki <macro@mips.com>
1961 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
1962 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
1963 relocations against external symbols unchanged.
1965 2005-02-08 Paul Brook <paul@codesourcery.com>
1967 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
1968 sections.
1970 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
1972 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
1973 prefix here.
1975 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1977 * elf64-mips.c: Fix formatting throughout.
1979 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1981 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
1983 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
1985 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
1986 *ABS*/*UND* sections.
1987 (elf32_frv_relocate_section): Move zero-addend-required error...
1988 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
1989 missing needed TLS section.
1991 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
1993 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
1994 being the last symbol.
1995 (aout_link_add_symbols): Just return TRUE if a warning
1996 symbol was last.
1998 2005-02-07 Maciej W. Rozycki <macro@mips.com>
2000 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
2001 R_MIPS_GPREL32 relocations against external symbols.
2002 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
2003 comment.
2005 2005-02-07 Alan Modra <amodra@bigpond.net.au>
2007 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
2008 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
2009 elf_string_from_elf_strtab.
2010 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
2011 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
2012 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
2013 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
2014 looking at cached symtab info first, before iterating over headers.
2015 For SHT_REL and SHT_RELA, load dynsymtab if needed.
2016 * elfcode.h (elf_object_p): Don't load section header stringtab
2017 specially.
2019 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
2021 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
2022 against protected function when building shared library.
2024 PR 584
2025 * elf64-x86-64.c (is_32bit_relative_branch): New.
2026 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
2027 protected function symbol when building shared library for
2028 32bit relative branch instruction.
2030 2005-02-06 Alan Modra <amodra@bigpond.net.au>
2032 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
2033 syms when doing a relocatable link.
2034 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
2035 at u.def.section.
2036 (ppc64_elf_tls_setup): Likewise.
2037 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
2039 2005-02-04 Alan Modra <amodra@bigpond.net.au>
2041 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
2042 (link_hash_newfunc): Clear all locals using memset.
2043 (make_fdh): Remove flags param. Always create fake func desc
2044 weak. Link the descriptor with the code entry sym.
2045 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
2046 (add_symbol_adjust): Adjust make_fdh call.
2047 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
2048 descriptor to strong undefined if code entry is strong.
2050 2005-02-04 Alan Modra <amodra@bigpond.net.au>
2052 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
2053 lookup here. Set to new before calling bfd_link_repair_undef_list.
2054 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
2056 2005-02-03 Alan Modra <amodra@bigpond.net.au>
2058 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
2060 2005-02-03 Alan Modra <amodra@bigpond.net.au>
2062 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
2063 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
2064 before the as-needed lib was loaded. Abort on unexpected refs.
2066 2005-02-02 Alan Modra <amodra@bigpond.net.au>
2068 * elflink.c (elf_smash_syms): Expand comments.
2069 (elf_link_add_object_symbols): Only call elf_smash_syms for
2070 as-needed dynamic objects.
2072 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
2073 everything, just the field specific to ia64.
2074 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
2076 2005-02-01 Alan Modra <amodra@bigpond.net.au>
2078 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
2079 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
2080 undefined syms.
2081 (struct add_symbol_adjust_data): New.
2082 (add_symbol_adjust): Make an undefweak func desc for old ABI
2083 objects to link with --as-needed shared libs. Return fail status.
2084 Don't adjust old ABI func entry sym to weak if func desc syms
2085 isn't defined.
2086 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
2087 and return status.
2089 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
2091 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
2092 for clarity.
2094 2005-02-01 Alan Modra <amodra@bigpond.net.au>
2096 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
2097 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
2098 remove anything but new and undefweak.
2099 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
2100 existing _DYNAMIC.
2101 (_bfd_elf_create_dynamic_sections): Formatting.
2102 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
2103 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
2104 (struct elf_smash_data): New.
2105 (elf_smash_syms): New function.
2106 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
2107 unneeded dynamic objects to loaded list.
2108 (elf_link_output_extsym): Don't handle as-needed here. Strip
2109 bfd_link_hash_new symbols.
2110 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
2111 delref when dynindx is already -1.
2112 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
2113 symbols.
2114 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
2116 2005-02-01 Ben Elliston <bje@au.ibm.com>
2118 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
2120 2005-02-01 Ben Elliston <bje@au.ibm.com>
2122 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
2123 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
2124 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
2125 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
2126 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
2127 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
2128 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
2129 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
2130 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
2131 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
2132 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
2133 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
2134 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
2135 throughout. Similarly, collapse #if 1'd code.
2137 2005-02-01 Ben Elliston <bje@au.ibm.com>
2139 * elf-bfd.h (bfd_elf_discard_group): Remove.
2140 * elf.c (bfd_elf_discard_group): Likewise.
2141 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
2143 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
2145 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
2146 (_bfd_elf_eh_frame_address_size): Declare.
2147 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
2148 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
2149 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
2150 (elf_backend_eh_frame_address_size): Define.
2151 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
2152 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
2153 size from the new backend hook.
2154 (_bfd_elf_write_section_eh_frame): Likewise.
2155 (_bfd_elf_eh_frame_address_size): New function.
2157 2005-01-31 Andrew Cagney <cagney@gnu.org>
2159 * configure: Regenerate to track ../gettext.m4.
2161 2005-01-31 Mark Mitchell <mark@codesourcery.com>
2163 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
2164 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
2166 2005-01-31 Nick Clifton <nickc@redhat.com>
2168 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
2169 sparc-lynxos, vax-vms) be obsolete.
2171 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
2173 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
2174 * elf32-arm.c (ELF_MINPAGESIZE): Define.
2175 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
2176 * elfcode.h (elf_object_p): Use minpagesize instead of
2177 maxpagesize.
2178 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
2179 (elfNN_bed): Include ELF_MINPAGESIZE.
2181 2005-01-28 Julian Brown <julian@codesourcery.com>
2183 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2184 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2185 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
2186 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
2187 passing flag value from ld. Set flag value in global hash table entry.
2188 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
2189 relocation.
2191 2005-01-27 Andrew Cagney <cagney@gnu.org>
2193 * configure: Regenerate to track ../gettext.m4 change.
2195 2005-01-25 Mark Mitchell <mark@codesourcery.com>
2197 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
2198 SymbianOS.
2200 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
2202 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
2203 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
2204 for TLSMOFF.
2205 * reloc.c: Add R_FRV_TLSMOFF.
2206 * elf32-frv.c (elf32_frv_howto_table): Likewise.
2207 (frv_reloc_map, frv_reloc_type_lookup): Map it.
2208 (elf32_frv_relocate_section): Handle it.
2209 (elf32_frv_check_relocs): Likewise.
2210 * libbfd.h, bfd-in2.h: Rebuilt.
2211 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
2212 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
2213 when given an undefweak TLS symbol. Fix constant TLS PLT entries
2214 such that they return the constant in gr9.
2215 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
2216 symbols.
2217 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
2218 too, such that they shrink on relaxation.
2219 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
2220 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
2221 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
2222 if we can guarantee the use of 16-bit constants.
2223 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
2224 Introduce TLS support for FR-V FDPIC.
2225 * reloc.c: Add TLS relocations.
2226 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
2227 (elf32_frv_rel_tlsdesc_value_howto): New.
2228 (elf32_frv_rel_tlsoff_howto): New.
2229 (frv_reloc_map): Add new mappings.
2230 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
2231 reloc information.
2232 (frvfdpic_dynamic_got_plt_info): New.
2233 (frvfdpic_plt_tls_ret_offset): New.
2234 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
2235 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
2236 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
2237 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
2238 section as local.
2239 (struct frvfdpic_relocs_info): Add TLS fields.
2240 (frvfdpic_relocs_info_hash): Warning clean up.
2241 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
2242 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
2243 (FRVFDPIC_TLS_BIAS): Define.
2244 (tls_biased_base): New.
2245 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
2246 relocations.
2247 (frv_reloc_type_lookup): Likewise.
2248 (frvfdpic_info_to_howto_rel): Likewise.
2249 (elf32_frv_relocate_section): Likewise.
2250 (_frv_create_got_section): Create the PLT section here.
2251 (elf32_frvfdpic_create_dynamic_sections): Not here.
2252 (_frvfdpic_count_nontls_entries): Move out of...
2253 (_frvfdpic_count_got_plt_entries): ... here.
2254 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
2255 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
2256 support.
2257 (_frvfdpic_relax_tls_entries): New.
2258 (_frvfdpic_compute_got_alloc_data): Add TLS support.
2259 (_frvfdpic_get_tlsdesc_entry): New.
2260 (_frvfdpic_assign_got_entries): Add TLS support.
2261 (_frvfdpic_assign_plt_entries): Likewise.
2262 (_frvfdpic_reset_got_plt_entries): New.
2263 (_frvfdpic_size_got_plt): Move out of...
2264 (elf32_frvfdpic_size_dynamic_sections): ... here.
2265 (_frvfdpic_relax_got_plt_entries): New.
2266 (elf32_frvfdpic_relax_section): New.
2267 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
2268 (elf32_frv_check_relocs): Add TLS support.
2269 (bfd_elf32_bfd_relax_section): Define for FDPIC.
2270 * libbfd.h, bfd-in2.h: Rebuilt.
2272 2005-01-25 Alan Modra <amodra@bigpond.net.au>
2274 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
2275 loadable reloc sections.
2276 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
2277 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
2279 2005-01-25 Alan Modra <amodra@bigpond.net.au>
2281 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
2282 sections immediately when linking shared libs. Instead, wait until
2283 we know a lib is needed.
2284 (_bfd_elf_link_create_dynstrtab): Extract from..
2285 (_bfd_elf_link_create_dynamic_sections_): ..here.
2286 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
2287 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
2288 for non-existent .dynamic.
2289 (elf_link_output_extsym): Don't complain about undefined symbols
2290 in as-needed dynamic libs that aren't actually linked.
2292 2005-01-24 Andrew Cagney <cagney@gnu.org>
2294 * configure: Regenerate, ../gettext.m4 was updated.
2296 2005-01-21 Ben Elliston <bje@au.ibm.com>
2298 * aout-encap.c: Remove unused file.
2300 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
2302 PR 679
2303 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
2304 non-function symbols are local.
2305 (_bfd_elf_symbol_refs_local_p): Likewise.
2307 2005-01-18 Alan Modra <amodra@bigpond.net.au>
2309 * bfd.c (bfd_link_just_syms): Add abfd param.
2310 * bfd-in2.h: Regenerate.
2312 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2314 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
2315 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
2316 instructions. If the amount of padding is known, reduce the size
2317 of the CIE or FDE by that amount.
2319 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2321 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
2322 augmentation_size. Use bfd_signed_vmas for data_align.
2323 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
2324 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
2325 functions. Don't read past the end of the enclosing CIE or FDE.
2326 (skip_bytes): New utility function.
2327 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
2328 sanity checking.
2329 (_bfd_elf_write_section_eh_frame): Use new functions.
2331 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2333 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
2334 assert-style REQUIRE() macro to handle sanity checks.
2336 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
2338 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
2339 (comp_unit): Here.
2340 (read_unsigned_leb128): Removed.
2341 (read_signed_leb128): Removed.
2342 (find_abstract_instance_name): Updated.
2343 (parse_comp_unit): Accept info_ptr_unit.
2344 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
2345 comp unit and pass it to parse_comp_unit.
2347 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
2348 (read_signed_leb128): Moved to ...
2349 * libbfd.c: Here.
2351 * libbfd-in.h (read_unsigned_leb128): New prototype.
2352 (read_signed_leb128): Likewise.
2353 * libbfd.h: Regenerated.
2355 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
2356 Nick Clifton <nickc@redhat.com>
2358 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
2359 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
2360 arch_sh4a_nofpu_up in order to match the external names and make the
2361 testsuite's job easier.
2362 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
2363 names.
2364 * bfd-in2.h: Regenerate.
2366 2005-01-15 Andrew Cagney <cagney@gnu.org>
2368 * bfd.m4: New file.
2369 * acinclude.m4: Move BFD_NEED_DECLARATION,
2370 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
2371 the new file bfd.m4. Include ../bfd/bfd.m4.
2372 * configure: Re-generate.
2374 2005-01-12 Alan Modra <amodra@bigpond.net.au>
2376 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
2377 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
2378 reaching PLT.
2379 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
2380 R_PPC_RELAX32PC_PLT.
2382 2005-01-11 Alan Modra <amodra@bigpond.net.au>
2384 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
2385 symbols.
2386 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
2387 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
2388 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
2389 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
2390 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
2391 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
2392 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
2393 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
2394 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
2395 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
2396 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
2397 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
2398 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
2399 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
2401 2005-01-11 Alan Modra <amodra@bigpond.net.au>
2403 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
2404 .dynsbss flags.
2406 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
2408 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
2409 * bfd-in2.h: Regenerate.
2410 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
2411 to support these new machine values.
2412 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
2413 the maxq10.
2414 (bfd_maxq_arch): Update values for the maxq20.
2416 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
2418 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
2419 non-shared object, do not reserve space in .plt and .rela.plt for
2420 regular symbols neither defined nor referenced in shared objects.
2422 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
2424 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
2425 to zero the structure.
2426 (create_got_section): Use BFD_ASSERT instead of abort.
2427 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
2428 'srelgot' fields.
2429 (create_got_section): New function.
2430 (sparc64_elf_create_dynamic_sections): Likewise.
2431 (sparc64_elf_check_relocs): Invoke create_got_section instead of
2432 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
2433 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
2434 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
2435 (sparc64_elf_finish_dynamic_symbol): Likewise.
2436 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
2437 (elf_backend_create_dynamic_sections): Define to
2438 sparc64_elf_create_dynamic_sections.
2440 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
2442 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
2443 (elf_backend_omit_section_dynsym): Define to it.
2444 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
2445 (elf_backend_omit_section_dynsym): Define to it.
2447 2005-01-07 Jakub Jelinek <jakub@redhat.com>
2449 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
2450 PT_DYNAMIC segment, unless .dynamic.
2452 2005-01-06 Paul Brook <paul@codesourcery.com>
2454 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
2455 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
2456 * configure: Regenerate.
2457 * elf32-arm.c: Add VxWorks target bfd.
2458 (USE_REL): Remove.
2459 (elf32_arm_link_hash_table): Add use_rel.
2460 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
2461 elf32_arm_relocate_section): Replace USE_REL with runtime check.
2462 Correct offset calculation for RELA case.
2463 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
2464 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
2465 (elf32_arm_vxworks_link_hash_table_create): New function.
2466 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
2467 (bfd_elf32_littlearm_vxworks_vec): Ditto.
2468 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
2470 2005-01-06 Alan Modra <amodra@bigpond.net.au>
2472 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
2473 multi_toc_needed.
2474 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
2475 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
2476 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
2477 (ppc64_elf_next_toc_section): Heed no_multi_toc.
2478 (ppc64_elf_reinit_toc): Set multi_toc_needed.
2479 (toc_adjusting_stub_needed): Rewrite.
2480 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
2481 toc tests. Adjust for toc_adjusting_stub_needed changes.
2482 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
2483 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
2484 * section.c: Expand comment on backend bits.
2485 * bfd-in2.h: Regenerate.
2486 * libbfd.h: Regenerate.
2488 2005-01-06 Alan Modra <amodra@bigpond.net.au>
2490 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
2491 toc adjusting stub, do not test source section flags.
2493 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
2495 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
2496 from STABS debugging sections again.
2498 2005-01-05 Fred Fish <fnf@specifixinc.com>
2500 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
2501 (find_abstract_instance_name): New function.
2502 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
2503 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
2504 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
2506 2004-12-31 Paul Brook <paul@copdesourcery.com>
2508 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
2510 2004-12-31 Alan Modra <amodra@bigpond.net.au>
2512 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
2513 Commit missing changes from 2004-12-22.
2514 * bfd-in2.h: Regenerate.
2516 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
2518 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
2520 2004-12-21 Kris Warkentin <kewarken@qnx.com>
2522 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
2523 Add 'base' argument for constructing register sections. Reformat.
2524 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
2525 gp and fp regs. Reformat.
2527 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
2529 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
2530 * bfd-in2.h: Regenerate.
2531 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
2532 (avr_reloc_map): Likewise.
2533 (avr_final_link_relocate): Likewise.
2535 2004-12-22 Alan Modra <amodra@bigpond.net.au>
2537 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
2538 as-needed dynamic libs as undefined.
2539 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
2540 libs when finding they are needed.
2542 2004-12-20 Alan Modra <amodra@bigpond.net.au>
2544 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
2545 (opd_entry_value): Use opd_relocs if available.
2546 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
2547 copy .opd relocations to opd_relocs.
2548 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
2550 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
2552 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
2553 * elf32-v850.c (v850_elf_howto_table): Add entry for
2554 R_V850_LO16_SPLIT_OFFSET.
2555 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
2556 (v850_elf_perform_lo16_relocation): New function, extracted from...
2557 (v850_elf_perform_relocation): ...here. Use it to handle
2558 R_V850_LO16_SPLIT_OFFSET.
2559 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
2560 R_V850_LO16_SPLIT_OFFSET.
2561 * libbfd.h, bfd-in2.h: Regenerate.
2563 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
2565 * config.bfd: Add s390x-ibm-tpf support.
2567 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
2569 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
2570 to prototype, to make hash info available.
2571 Prevent wrapped symbols from being adjusted twice.
2573 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
2575 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
2576 overflow for calls to undefined weak symbols.
2578 2004-12-11 Alan Modra <amodra@bigpond.net.au>
2580 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
2581 canonical sections syms have a name.
2583 2004-12-11 Alan Modra <amodra@bigpond.net.au>
2585 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
2586 have been adjusted for output.
2587 (ppc64_elf_relocate_section): Mark sections with reloc_done.
2589 2004-12-10 Alan Modra <amodra@bigpond.net.au>
2591 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
2592 add symtab_hdr param.
2593 (group_signature): Update calls.
2594 * elf-bfd.h (bfd_elf_sym_name): Update.
2595 * elf32-ppc.c (ppc_elf_relocate_section): Update.
2596 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
2597 (ppc64_elf_relocate_section): Update.
2598 * elflink.c (elf_link_input_bfd): Update.
2600 2004-12-10 Jakub Jelinek <jakub@redhat.com>
2602 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
2603 st_shndx on STT_SECTION sections.
2605 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
2607 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
2608 ELF section symbols.
2610 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
2612 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
2613 return a real value, unless it is a PLT symbol.
2614 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
2615 bal if possible.
2617 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
2618 R_MIPS_JALR entry to 0.
2620 * archures.c: Define bfd_mach_mips9000.
2621 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
2622 (mips_set_isa_flags): Handle bfd_mach_mips9000.
2623 * cpu-mips.c (I_mips9000): Define.
2624 (arch_info_struct): Add case for bfd_mach_mips9000.
2625 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
2626 * bfd-in2.h: Regenerate.
2628 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
2630 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
2631 overflow.
2633 2004-12-07 Ben Elliston <bje@gnu.org>
2635 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
2637 2004-12-06 Daniel Jacobowitz <dan@debian.org>
2639 Suggested by Fergal Daly <fergal@esatclear.ie>:
2640 * simple.c (simple_dummy_multiple_definition): New function.
2641 (bfd_simple_get_relocated_section_contents): Use it.
2643 2004-12-03 Jan Beulich <jbeulich@novell.com>
2645 * elf.c (elf_find_function): Don't use the last file symbol ever,
2646 seen, but the last one seen prior to the symbol being reported.
2647 Don't report a filename at all for global symbols when that might
2648 be ambiguous/wrong.
2650 2004-12-01 Paul Brook <paul@codesourcery.com>
2652 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
2653 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
2654 version.
2656 2004-12-01 Paul Brook <paul@codesourcery.com>
2658 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
2659 sections undefined.
2661 2004-11-30 Paul Brook <paul@codesourcery.com>
2663 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
2664 no_pipeline_knowledge
2665 (elf32_arm_link_hash_table_create): Ditto.
2666 (bfd_elf32_arm_process_before_allocation): Ditto.
2667 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
2668 handling.
2669 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
2670 prototype.
2671 * bfd-in2.h: Regenerate.
2673 2004-11-30 Randolph Chung <tausq@debian.org>
2675 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
2676 (elf32_hppa_grok_psinfo): New function.
2677 (elf_backend_grok_prstatus): Define.
2678 (elf_backend_grok_psinfo): Define.
2680 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
2682 PR 574:
2683 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
2685 2004-11-24 Paul Brook <paul@codesourcery.com>
2687 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
2689 2004-11-24 Paul Brook <paul@codesourcery.com>
2691 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
2692 (elf32_arm_swap_symbol_out): New function.
2693 (elf32_arm_size_info): Add.
2694 (elf_backend_size_info): Define.
2696 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2698 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
2699 make_bfd_asection.
2701 2004-11-19 Alan Modra <amodra@bigpond.net.au>
2703 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
2704 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
2705 * nlmcode.h (nlm_write_object_contents): Warning fix.
2707 2004-11-18 Bob Wilson <bob.wilson@acm.org>
2709 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
2711 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
2713 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
2714 (elf32_arm_plt_thumb_stub): New.
2715 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
2716 and plt_got_offset.
2717 (elf32_arm_link_hash_traverse): Fix typo.
2718 (elf32_arm_link_hash_table): Add obfd.
2719 (elf32_arm_link_hash_newfunc): Initialize new fields.
2720 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
2721 (elf32_arm_link_hash_table_create): Initialize obfd.
2722 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
2723 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
2724 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
2725 interworking BFD is not dynamic.
2726 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
2727 not emit glue for PLT references.
2728 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
2729 emit glue for PLT references. Support the Thumb PLT prefix.
2730 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
2731 plt_thumb_refcount.
2732 (elf32_arm_check_relocs): Likewise.
2733 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
2734 plt_thumb_refcount.
2735 (allocate_dynrelocs): Handle Thumb PLT references.
2736 (elf32_arm_finish_dynamic_symbol): Likewise.
2737 (elf32_arm_symbol_processing): New function.
2738 (elf_backend_symbol_processing): Define.
2740 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
2742 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
2743 add_fde_encoding. Remove need_relative.
2744 * elf-eh-frame.c (extra_augmentation_string_bytes)
2745 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
2746 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
2747 in cases where the CIE has no existing 'R' augmentation. Use
2748 size_of_output_cie_fde when assigning offsets. Use the final offset
2749 as the new section size.
2750 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
2751 Account for any extra augmentation bytes in the returned offset.
2752 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
2753 moved before being modified. Pad growing entries with DW_CFA_nops.
2754 Add 'z' and 'R' augmentations as directed by add_augmentation_size
2755 and add_fde_encoding.
2757 2004-11-15 Mark Mitchell <mark@codesourcery.com>
2759 * elf32-arm.c (elf32_arm_relocate_section): Use
2760 arm_real_reloc_type.
2762 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
2764 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
2765 for discard relocations; don't add an R_MIPS_NONE to the main body
2766 of .rel.dyn.
2768 2004-11-04 Paul Brook <paul@codesourcery.com>
2770 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
2771 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
2772 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
2773 default version definition for unversioned symbols.
2774 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
2775 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
2776 _bfd_elf_slurp_version_tables. Set default version for unversioned
2777 imported symbols.
2779 2004-11-15 Paul Brook <paul@codesourcery.com>
2781 * elflink.c (elf_link_add_object_symbols): Don't assume version
2782 indices are consecutive.
2784 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
2786 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
2787 composite relocations against the personality data.
2789 2004-11-13 Paul Brook <paul@codesourcery.com>
2791 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
2792 R_ARM_PREL31 relocations to PLT entries.
2793 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
2794 (elf32_arm_check_relocs): Ditto.
2796 2004-11-12 Bob Wilson <bob.wilson@acm.org>
2798 * xtensa-isa.c (xtensa_interface_class_id): New.
2800 2004-11-11 Bob Wilson <bob.wilson@acm.org>
2802 * elf32-xtensa.c (property_table_compare): Remove assertion about
2803 entries with the same address and non-zero size.
2804 (xtensa_read_table_entries): Report such entries as errors.
2806 2004-11-11 Mark Mitchell <mark@codesourcery.com>
2808 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
2809 R_ARM_RELATIVE on Symbian OS.
2811 2004-11-09 Mark Mitchell <mark@codesourcery.com>
2813 * som.c (som_bfd_print_private_bfd_data): New function.
2814 (som_object_setup): Save the auxiliary header. Don't assume that
2815 zero is an invalid entry point for a shared library.
2816 (som_object_p): Allocate the auxiliary header on the heap.
2818 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
2819 declaration.
2820 (elf32_arm_symbian_modify_segment_map): Likewise.
2822 2004-11-09 Daniel Jacobowitz <dan@debian.org>
2824 From David Poole <daveml@mbuf.com>:
2825 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
2826 (elf32_arm_size_dynamic_sections): Call it.
2828 2004-11-09 Alan Modra <amodra@bigpond.net.au>
2830 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
2831 (ALL_MACHINES_CFILES): Fix typo.
2832 * Makefile.in: Regenerate.
2833 * po/SRC-POTFILES.in: Regenerate.
2835 2004-11-08 Mark Mitchell <mark@codesourcery.com>
2837 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
2838 R_ARM_RELATIVE relocation for Symbian OS, mention the section
2839 symbol in the relocation.
2841 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
2842 Vineet Sharma <vineets@noida.hcltech.com>
2844 * coff-maxq.c: New File.
2845 * cpu-maxq.c: New File.
2846 * coffcode.h: Likewise.
2847 * config.bfd: Likewise.
2848 * configure.in (maxqcoff_vec): New target vector.
2849 * Makefile.am: Add support for maxq target.
2850 * configure.in: Likewise.
2851 * archures.c:. Likewise.
2852 * targets.c: Likewise.
2853 * bfd_in2.h : Regenerated.
2854 * Makefile.in: Regenerated.
2855 * configure: Regenerated.
2856 * doc/Makefile.in: Regenerated.
2858 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2860 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
2861 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
2862 C_NT_WEAK aux entries.
2863 (_bfd_coff_generic_relocate_section): Handle undefined
2864 aliases.
2866 2004-11-07 Andreas Schwab <schwab@suse.de>
2868 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
2869 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
2870 non-default visibility.
2872 2004-11-01 Mark Mitchell <mark@codesourcery.com>
2874 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
2875 D_PAGED.
2876 (elf32_arm_symbian_modify_segment_map): Don't
2877 reset includes_filehdr and includes_phdrs here.
2879 2004-11-04 Daniel Jacobowitz <dan@debian.org>
2881 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
2882 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
2883 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
2884 dependency.
2885 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
2886 to a new removed list. Remove normal configuration stanzas.
2887 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
2888 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
2889 elfarm-nabi.lo with elf32-arm.lo.
2890 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
2891 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
2892 * elf32-arm.h: Remove.
2893 * elfarm-oabi.c: Remove.
2894 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
2895 and bfd_elf32_littlearm_oabi_vec.
2896 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
2898 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
2900 * config.bfd: Support crisv32-*-* like cris-*-*.
2901 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
2902 (bfd_mach_cris_v10_v32): New macros.
2903 * cpu-cris.c: Tweak formatting.
2904 (get_compatible): New function.
2905 (N): New macro.
2906 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
2907 bfd_arch_info_type:s.
2908 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
2909 get_compatible for member compatible and link bfd_cris_arch_v32 as
2910 next.
2911 * elf32-cris.c (cris_elf_pcrel_reloc)
2912 (cris_elf_set_mach_from_flags): New functions.
2913 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
2914 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
2915 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
2916 numbers for bfd_mach_cris_v32.
2917 (PLT_ENTRY_SIZE_V32): New macro.
2918 (elf_cris_plt0_entry): Drop last comma in initializer.
2919 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
2920 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
2921 PLT initializers.
2922 (cris_elf_relocate_section): Change all "%B(%A)" messages to
2923 "%B, section %A".
2924 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
2925 (elf_cris_finish_dynamic_sections): Similar.
2926 (elf_cris_adjust_dynamic_symbol): Similar.
2927 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
2928 section %A".
2929 <switch with PIC relocs>: Emit error and return FALSE for
2930 bfd_mach_cris_v10_v32.
2931 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
2932 Emit warning when generating textrel reloc.
2933 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
2934 (cris_elf_final_write_processing): Set flags according to mach.
2935 (cris_elf_print_private_bfd_data): Display
2936 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
2937 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
2938 new_flags. Don't call cris_elf_final_write_processing. Don't
2939 look at the actual elf header flags at all; use
2940 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
2941 in bfd_get_mach for ibfd and obfd and handle merging of compatible
2942 objects.
2943 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2944 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
2945 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
2946 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
2947 * bfd-in2.h, libbfd.h: Regenerate.
2949 2004-11-04 Alan Modra <amodra@bigpond.net.au>
2951 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
2952 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
2953 comment.
2954 (struct adjust_toc_info): New.
2955 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
2957 2004-11-03 Bob Wilson <bob.wilson@acm.org>
2959 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
2960 if there are no segments.
2962 2004-11-02 Daniel Jacobowitz <dan@debian.org>
2964 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
2966 2004-11-02 Nick Clifton <nickc@redhat.com>
2968 * elf32-iq2000.c: Convert to ISO C90 formatting.
2970 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
2972 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
2974 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
2976 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
2977 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
2978 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
2980 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2982 * elf32-sh.c (tpoff): Take alignment into account.
2984 2004-10-28 Nick Clifton <nickc@redhat.com>
2986 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
2987 performing a relocatable link.
2988 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
2989 for MIPS ports under Irix.
2991 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
2993 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
2994 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
2995 (elf32_arm_final_link_relocate): Ditto.
2996 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
2997 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
2998 (elf32_arm_adjust_dynamic_symbol): Ditto.
2999 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
3000 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
3001 (elf32_arm_r_howto): ... To here.
3002 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
3004 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
3006 PR 475
3007 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
3008 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
3009 and R_IA64_SECREL64LSB.
3011 2004-10-26 Paul Brook <paul@codesourcery.com>
3013 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
3014 (bfd_elf_size_dynamic_sections): Create default version definition.
3015 (elf_link_output_extsym): Adjust for default symbol version.
3017 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
3019 * mmo.c: Adjust to ISO C.
3021 * mmo.c (mmo_write_section_description): New function broken out
3022 of mmo_internal_write_section.
3023 (mmo_internal_write_section): For each of .text and .data, call
3024 mmo_write_section_description before outputting contents if it has
3025 nontrivially deducible vma or contents.
3026 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
3027 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
3028 symbols if found within the .data address range.
3030 2004-10-24 Daniel Jacobowitz <dan@debian.org>
3032 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
3034 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
3036 * mmo.c (File Layout): Correct place of misplaced blurb about
3037 special data.
3039 2004-10-22 Mark Kettenis <kettenis@gnu.org>
3041 * config.bfd: Add mips64*-*-openbsd.
3043 2004-10-21 Bob Wilson <bob.wilson@acm.org>
3045 * elf32-xtensa.c (ebb_propose_action): Put declarations before
3046 statements.
3048 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
3050 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
3051 * configure: Regenerate.
3053 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
3055 PR 463
3056 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
3057 to linker reloc_overflow callback.
3058 (aout_link_input_section_ext): Likewise.
3059 (aout_link_reloc_link_order): Likewise.
3060 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
3061 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
3062 Likewise.
3063 (alpha_relocate_section): Likewise.
3064 * coff-arm.c (coff_arm_relocate_section): Likewise.
3065 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
3066 * coff-h8500.c (extra_case): Likewise.
3067 * coff-i960.c (coff_i960_relocate_section): Likewise.
3068 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
3069 * coff-mips.c (mips_relocate_section): Likewise.
3070 * coff-or32.c (coff_or32_relocate_section): Likewise.
3071 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
3072 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
3073 * coff-sh.c (sh_relocate_section): Likewise.
3074 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
3075 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
3076 * coff-z8k.c (extra_case): Likewise.
3077 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
3078 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
3079 (_bfd_coff_generic_relocate_section): Likewise.
3080 * ecoff.c (ecoff_reloc_link_order): Likewise.
3081 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
3082 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
3083 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
3084 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3085 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
3086 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
3087 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3088 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
3089 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3090 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3091 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3092 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
3093 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3094 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3095 * elf32-i386.c (elf_i386_relocate_section): Likewise.
3096 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3097 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
3098 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
3099 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3100 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
3101 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3102 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3103 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
3104 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3105 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3106 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3107 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3108 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3109 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3110 * elf32-vax.c (elf_vax_relocate_section): Likewise.
3111 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3112 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3113 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
3114 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3115 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3116 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
3117 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3118 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3119 * elflink.c (elf_reloc_link_order): Likewise.
3120 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
3121 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
3122 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
3123 * linker.c (_bfd_generic_reloc_link_order): Likewise.
3124 * pdp11.c (pdp11_aout_link_input_section): Likewise.
3125 (aout_link_reloc_link_order): Likewise.
3126 * reloc.c (bfd_generic_get_relocated_section_contents):
3127 Likewise.
3128 * xcofflink.c (xcoff_reloc_link_order): Likewise.
3129 * simple.c (simple_dummy_reloc_overflow): Updated.
3131 2004-10-20 Andreas Schwab <schwab@suse.de>
3133 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
3134 (elf_backend_plt_sym_val): Define.
3136 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
3138 * config.bfd: Set targ_underscore=yes for PE COFF targets
3140 2004-10-19 Alan Modra <amodra@bigpond.net.au>
3142 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
3143 (ppc64_elf_edit_opd): Likewise.
3145 2004-10-18 Mark Mitchell <mark@codesourcery.com>
3147 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
3148 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
3149 set SEC_ALLOC and SEC_LOAD.
3151 2004-10-18 Nick Clifton <nickc@redhat.com>
3153 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
3154 'name' for relocs against both local and global symbols.
3156 2004-10-16 Daniel Jacobowitz <dan@debian.org>
3158 * bfd-in2.h: Regenerate.
3159 * bfd.c (struct bfd): Add no_export.
3160 * elflink.c (elf_link_add_object_symbols): Handle no_export.
3162 2004-10-15 Alan Modra <amodra@bigpond.net.au>
3164 * config.bfd: Whitespace cleanup.
3165 * Makefile.am: Run "make dep-am"
3166 * Makefile.in: Regenerate.
3168 2004-10-15 Jakub Jelinek <jakub@redhat.com>
3170 * elflink.c (struct already_linked_section): Removed.
3171 (try_match_symbols_in_sections, already_linked): Removed.
3172 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
3173 prefix of section names when finding already_linked_table
3174 chain. Compare section names. Instead of calling already_linked,
3175 do it inline and only for sections in the same already_linked_list.
3177 2004-10-15 Alan Modra <amodra@bigpond.net.au>
3179 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
3180 parameter. If called after _bfd_elf_write_section_eh_frame,
3181 don't allow a -2 return unless need_* bit is already set, and
3182 handle offsets adjusted for output_offset.
3183 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
3184 * elf.c (_bfd_elf_section_offset): Update call.
3186 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
3188 PR 440
3189 * coffcode.h (coff_compute_section_file_positions): Cast to
3190 bfd_vma when computing page alignment.
3192 2004-10-13 Mark Mitchell <mark@codesourcery.com>
3194 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
3195 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
3197 2004-10-12 Mark Mitchell <mark@codesourcery.com>
3199 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
3200 relocations use a virtual address, not a section offset.
3202 2004-10-12 Bob Wilson <bob.wilson@acm.org>
3204 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
3205 (narrow_instruction, widen_instruction): Remove unnecessary calls to
3206 xtensa_format_encode.
3207 (ebb_propose_action): Inline call to ebb_add_proposed_action.
3208 (ebb_add_proposed_action): Delete.
3210 2004-10-12 Bob Wilson <bob.wilson@acm.org>
3212 * elf32-xtensa.c: Use ISO C90 formatting.
3214 2004-10-12 Paul Brook <paul@codesourcery.com>
3216 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
3217 message.
3219 2004-10-12 Paul Brook <paul@codesourcery.com>
3221 * elf32-arm.h: Support EABI version 4 objects.
3223 2004-10-12 Alan Modra <amodra@bigpond.net.au>
3225 PR 325
3226 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
3227 Don't mark as default.
3228 (bfd_x86_64_arch): Don't mark as default.
3230 2004-10-12 Alan Modra <amodra@bigpond.net.au>
3232 * elflink.c (enum action_discarded): New.
3233 (elf_section_complain_discarded): Delete.
3234 (elf_action_discarded): New function subsuming the above and also
3235 controlling reloc behaviour.
3236 (elf_link_input_bfd): Use it.
3238 2004-10-11 Jakub Jelinek <jakub@redhat.com>
3240 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
3241 (special_sections): Add .gnu.liblist and .gnu.conflict.
3242 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
3244 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3246 PR 233
3247 * elflink.c (elf_link_input_bfd): Try harder to support
3248 relocations against symbols in removed linkonce sections.
3250 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3252 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
3254 PR 354
3255 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
3256 sections do not reference symbols in non-SEC_ALLOC sections.
3258 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3260 PR 437
3261 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
3262 (_bfd_elf_link_omit_section_dynsym): Formatting.
3264 2004-10-10 Alan Modra <amodra@bigpond.net.au>
3266 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
3267 * libbfd.h: Regnerate.
3268 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
3269 * elf32-frv.c: Likewise.
3270 * elf32-m32r.c: Likewise.
3271 * elf32-ppc.c: Likewise.
3272 * elf64-hppa.c: Likewise.
3273 * elfxx-ia64.c: Likewise.
3274 * opncls.c: Likewise.
3276 2004-10-10 Alan Modra <amodra@bigpond.net.au>
3278 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
3279 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
3280 offsets stored in struct eh_cie_fde entries before doing other
3281 work.
3283 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
3284 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
3285 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
3286 setting offsets for removed CIEs. Don't set "sec", instead set
3287 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
3288 CIE in hdr_info. Only set make_relative and make_lsda_relative
3289 for CIEs. Use pointers rather than array indices.
3290 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
3291 make_lsda_relative, need_* on cie_inf for FDEs.
3292 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
3293 section output_offset. Delete cie_offset, instead use cie_inf
3294 pointer to CIE entry. Use need_relative and need_lsda_relative on
3295 CIE entry for FDEs. Use pointers rather than array indices.
3297 2004-10-09 Alan Modra <amodra@bigpond.net.au>
3299 * coff-rs6000.c (rs6000coff_vec): Add initializer for
3300 bfd_is_target_special_symbol.
3301 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3302 * som.c (som_bfd_is_target_special_symbol): Define.
3304 2004-10-08 Nick Clifton <nickc@redhat.com>
3306 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
3307 * configure: Regenerate.
3308 * bfd-in2.h: Regenerate.
3309 * syms.c (bfd_is_target_special_symbol): New interface function.
3310 Returns true when a symbol should be considered to be special.
3311 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
3312 the symbol jump table.
3313 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
3314 Return true iff the symbol is a mapping symbol.
3315 (bfd_elf32_bfd_is_target_special_symbol): Define.
3316 * elfxx-target.h: Provide a default definition for
3317 bfd_is_target_special_symbol.
3318 * aout-target.h: Likewise.
3319 * aout-tic30.c: Likewise.
3320 * binary.c: Likewise.
3321 * coffcode.h: Likewise.
3322 * i386msdos.c: Likewise.
3323 * ieee.c: Likewise.
3324 * ihex.c: Likewise.
3325 * libaout.h: Likewise.
3326 * libbfd-in.h: Likewise
3327 * libecoff.h: Likewise.
3328 * mach-o.c: Likewise.
3329 * mmo.c: Likewise.
3330 * nlm-target.h: Likewise.
3331 * oasys.c: Likewise.
3332 * pef.c: Likewise.
3333 * ppcboot.c: Likewise.
3334 * srec.c: Likewise.
3335 * tekhex.c: Likewise.
3336 * versados.c: Likewise.
3337 * vms.c: Likewise.
3338 * xcoff-target.h: Likewise.
3339 * xsym.c: Likewise.
3340 * libbfd.h: Regenerate.
3342 2004-10-08 Daniel Jacobowitz <dan@debian.org>
3344 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
3345 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
3346 (elf_backend_section_from_shdr): Define.
3348 2004-10-08 Alan Modra <amodra@bigpond.net.au>
3350 * syms.c (bfd_is_local_label): Return false for file symbols.
3352 2004-10-07 Bob Wilson <bob.wilson@acm.org>
3353 David Heine <dlheine@tensilica.com>
3355 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
3356 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
3357 (elf32xtensa_no_literal_movement): New global variable.
3358 (elf_howto_table): Add entries for new relocations.
3359 (elf_xtensa_reloc_type_lookup): Handle new relocations.
3360 (property_table_compare): When addresses are equal, compare sizes and
3361 various property flags.
3362 (property_table_matches): New.
3363 (xtensa_read_table_entries): Extend to read new property tables. Add
3364 output_addr parameter to indicate that output addresses should be used.
3365 Use bfd_get_section_limit.
3366 (elf_xtensa_find_property_entry): New.
3367 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
3368 (elf_xtensa_check_relocs): Handle new relocations.
3369 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
3370 relocations. Use new xtensa-isa.h functions.
3371 (build_encoding_error_message): Remove encode_result parameter. Add
3372 new target_address parameter used to detect alignment errors.
3373 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
3374 error handling. Use new is_operand_relocation function.
3375 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
3376 Use underbar macro for error messages. Formatting.
3377 (get_const16_opcode): New.
3378 (get_l32r_opcode): Add a separate flag for initialization.
3379 (get_relocation_opnd): Operand number is no longer explicit in the
3380 relocation. Change to decode the opcode and analyze its operands.
3381 (get_relocation_slot): New.
3382 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
3383 Use new xtensa-isa.h functions to handle multislot instructions.
3384 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
3385 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
3386 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
3387 check_loop_aligned, check_branch_target_aligned_address, narrowable,
3388 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
3389 get_single_format, init_op_single_format_table): New.
3390 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
3391 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
3392 (contract_asm_expansion): Add error_message parameter and pass it to
3393 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
3394 with R_XTENSA_SLOT0_OP.
3395 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
3396 instructions. Use new xtensa-isa.h functions.
3397 (r_reloc struct): Add new virtual_offset field.
3398 (r_reloc_init): Add contents and content_length parameters. Set
3399 virtual_offset field to zero. Add contents to target_offset field for
3400 partial_inplace relocations.
3401 (r_reloc_is_defined): Check for null.
3402 (print_r_reloc): New debug function.
3403 (source_reloc struct): Replace xtensa_operand field with pair of the
3404 opcode and the operand position. Add is_abs_literal field.
3405 (init_source_reloc): Specify operand by opcode/position pair. Set
3406 is_abs_literal field.
3407 (source_reloc_compare): When target_offsets are equal, compare other
3408 fields to make sorting predictable.
3409 (literal_value struct): Add is_abs_literal field.
3410 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
3411 (init_literal_value): New.
3412 (is_same_value): Replace with ...
3413 (literal_value_equal): ... this function. Add comparisons of
3414 virtual_offset and is_abs_literal fields.
3415 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
3416 failure. Initialize has_last_loc field.
3417 (value_map_hash_table_delete): New.
3418 (hash_literal_value): Rename to ...
3419 (literal_value_hash): ... this. Include is_abs_literal flag and
3420 virtual_offset field in the hash value.
3421 (get_cached_value): Rename to ...
3422 (value_map_get_cached_value): ... this. Update calls to
3423 literal_value_hash and literal_value_equal.
3424 (add_value_map): Check for allocation failure. Update calls to
3425 value_map_get_cached_value and literal_value_hash.
3426 (text_action, text_action_list, text_action_t): New types.
3427 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
3428 text_action_add, text_action_add_literal, offset_with_removed_text,
3429 offset_with_removed_text_before_fill, find_insn_action,
3430 print_action_list, print_removed_literals): New.
3431 (offset_with_removed_literals): Delete.
3432 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
3433 fix_array, fix_array_count, allocated_relocs, relocs_count, and
3434 allocated_relocs_count fields.
3435 (init_xtensa_relax_info): Initialize new fields.
3436 (reloc_bfd_fix struct): Add new translated field.
3437 (reloc_bfd_fix_init): Add translated parameter and use it to set the
3438 translated field.
3439 (fix_compare, cache_fix_array): New.
3440 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
3441 section via get_xtensa_relax_info. Use cache_fix_array to set up
3442 sorted fix_array and use bsearch instead of linear search.
3443 (section_cache_t): New struct.
3444 (init_section_cache, section_cache_section, clear_section_cache): New.
3445 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
3446 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
3447 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
3448 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
3449 New.
3450 (retrieve_contents): Use bfd_get_section_limit.
3451 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
3452 to compute_removed_literals. Free value_map_hash_table when no longer
3453 needed.
3454 (analyze_relocations): Check is_relaxable_asm_section flag. Call
3455 compute_text_actions for all sections.
3456 (find_relaxable_sections): Mark sections as relaxable if they contain
3457 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
3458 call. Increment relax_info src_count field only for appropriate
3459 relocation types. Remove is_literal_section check.
3460 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
3461 r_reloc_init and find_associated_l32r_irel. Check
3462 is_relaxable_asm_section flag. Handle L32R instructions with absolute
3463 literals. Pass is_abs_literal flag to init_source_reloc.
3464 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
3465 CONST16 instructions. Adjust calls to r_reloc_init and
3466 pcrel_reloc_fits. Handle weak symbols conservatively.
3467 (find_associated_l32r_irel): Add bfd parameter and pass it to
3468 is_l32r_relocation.
3469 (compute_text_actions, compute_ebb_proposed_actions,
3470 compute_ebb_actions, check_section_ebb_pcrels_fit,
3471 check_section_ebb_reduces, text_action_add_proposed,
3472 compute_fill_extra_space): New.
3473 (remove_literals): Replace with ...
3474 (compute_removed_literals): ... this function. Call
3475 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
3476 Call xtensa_read_table_entries to get the property table. Skip
3477 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
3478 is_removable_literal, remove_dead_literal, and
3479 identify_literal_placement functions.
3480 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
3481 instead of linear search.
3482 (is_removable_literal, remove_dead_literal,
3483 identify_literal_placement): New.
3484 (relocations_reach): Update check for literal not referenced by any
3485 PC-relative relocations. Adjust call to pcrel_reloc_fits.
3486 (coalesce_shared_literal, move_shared_literal): New.
3487 (relax_section): Use bfd_get_section_limit. Call
3488 translate_section_fixes. Update calls to r_reloc_init and
3489 offset_with_removed_text. Check new is_relaxable_asm_section flag.
3490 Add call to pin_internal_relocs. Add special handling for
3491 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
3492 info to calculate new addend_displacement variable. Replace code for
3493 deleting literals with more general code to perform the actions
3494 determined by the action_list for the section.
3495 (translate_section_fixes, translate_reloc_bfd_fix): New.
3496 (translate_reloc): Check new is_relaxable_asm_section flag. Call
3497 find_removed_literal only if is_operand_relocation. Update call to
3498 offset_with_removed_text. Use new target_offset and removed_bytes
3499 variables.
3500 (move_literal): New.
3501 (relax_property_section): Use bfd_get_section_limit. Set new
3502 is_full_prop_section flag and handle new property tables. Update calls
3503 to r_reloc_init and offset_with_removed_text. Check
3504 is_relaxable_asm_section flag. Handle expansion of zero-sized
3505 unreachable entries, with use of offset_with_removed_text_before_fill.
3506 For relocatable links, combine entries only for literal tables.
3507 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
3508 calls to offset_with_removed_text. Translate st_size field for
3509 function symbols.
3510 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
3511 failure. Add contents parameter. Update call to get_bfd_fix. Update
3512 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
3513 R_XTENSA_ASM_EXPAND relocs.
3514 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
3515 call to get_bfd_fix. Include offset from contents for partial_inplace
3516 relocations.
3517 (is_reloc_sym_weak): New.
3518 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
3519 (prop_sec_len): New.
3520 (xtensa_is_property_section): Handle new property sections.
3521 (is_literal_section): Delete.
3522 (internal_reloc_compare): When r_offset matches, compare r_info and
3523 r_addend to make sorting predictable.
3524 (internal_reloc_matches): New.
3525 (xtensa_get_property_section_name): Handle new property sections.
3526 (xtensa_get_property_predef_flags): New.
3527 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
3528 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
3529 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
3530 (xtisa_errno, xtisa_error_msg): New variables.
3531 (xtensa_isa_errno, xtensa_isa_error_msg): New.
3532 (xtensa_insnbuf_alloc): Add error handling.
3533 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
3534 use xtensa_format_decode. Add error handling.
3535 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
3536 instruction length to find the number of bytes to copy.
3537 (xtensa_isa_init): Add error handling. Replace calls to
3538 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
3539 tables in the xtensa_modules structure.
3540 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
3541 xtensa_extend_isa): Delete.
3542 (xtensa_isa_free): Change to only free lookup tables.
3543 (opname_lookup_compare): Replace with ...
3544 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
3545 (xtensa_insn_maxlength): Rename to ...
3546 (xtensa_isa_maxlength): ... this.
3547 (xtensa_insn_length): Delete.
3548 (xtensa_insn_length_from_first_byte): Replace with ...
3549 (xtensa_isa_length_from_chars): ... this function.
3550 (xtensa_num_opcodes): Rename to ...
3551 (xtensa_isa_num_opcodes): ... this.
3552 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
3553 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
3554 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
3555 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
3556 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
3557 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
3558 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
3559 (xtensa_opcode_lookup): Add error handling.
3560 (xtensa_decode_insn): Replace with ...
3561 (xtensa_opcode_decode): ... this function, with new format and
3562 slot parameters. Add error handling.
3563 (xtensa_encode_insn): Replace with ...
3564 (xtensa_opcode_encode): ... this function, which does the encoding via
3565 one of the entries in the "encode_fns" array. Add error handling.
3566 (xtensa_opcode_name): Add error handling.
3567 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
3568 xtensa_opcode_is_call): New.
3569 (xtensa_num_operands): Replace with ...
3570 (xtensa_opcode_num_operands): ... this function. Add error handling.
3571 (xtensa_opcode_num_stateOperands,
3572 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
3573 xtensa_opcode_funcUnit_use, xtensa_operand_name,
3574 xtensa_operand_is_visible): New.
3575 (xtensa_get_operand, xtensa_operand_kind): Delete.
3576 (xtensa_operand_inout): Add error handling and special-case for
3577 "sout" operands.
3578 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
3579 operate on one slot of an instruction. Added error handling.
3580 (xtensa_operand_encode): Handle default operands with no encoding
3581 functions. Check for success by comparing against decoded value.
3582 Add error handling.
3583 (xtensa_operand_decode): Handle default operands. Return decoded value
3584 through argument pointer. Add error handling.
3585 (xtensa_operand_is_register, xtensa_operand_regfile,
3586 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
3587 (xtensa_operand_isPCRelative): Rename to ...
3588 (xtensa_operand_is_PCrelative): ... this. Add error handling.
3589 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
3590 through argument pointer. Add error handling.
3591 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
3592 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
3593 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
3594 xtensa_regfile_shortname, xtensa_regfile_view_parent,
3595 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
3596 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
3597 xtensa_state_is_exported, xtensa_sysreg_lookup,
3598 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
3599 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
3600 xtensa_interface_num_bits, xtensa_interface_inout,
3601 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
3602 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
3603 * xtensa-modules.c: Rewrite to use new data structures.
3604 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
3605 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
3606 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
3607 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
3608 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
3609 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
3610 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
3611 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
3612 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
3613 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
3614 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
3615 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
3616 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
3617 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
3618 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
3619 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
3620 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
3621 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
3622 * Makefile.in: Regenerate.
3623 * bfd-in2.h: Likewise.
3624 * libbfd.h: Likewise.
3626 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
3628 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
3629 against the absolute section.
3630 (mips_elf64_write_rela): Likewise.
3632 2004-10-07 Jan Beulich <jbeulich@novell.com>
3634 * elf.c (elf_find_function): Don't generally check for matching
3635 section, just for non-file symbols. Remove redunant comparison
3636 for the latter.
3637 * elf32-arm.h (arm_elf_find_function): Likewise.
3639 2004-10-07 Jeff Baker <jbaker@qnx.com>
3641 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
3642 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
3643 was specified.
3645 2004-10-04 Roland McGrath <roland@redhat.com>
3647 * hash.c (bfd_hash_set_default_size): Use const for table.
3648 Use size_t instead of int for variable compared to sizeof results.
3650 2004-10-05 Alan Modra <amodra@bigpond.net.au>
3652 PR 425
3653 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
3655 2004-10-01 Paul Brook <paul@codesourcery.com>
3657 * elf32-arm.h (elf32_arm_fake_sections,
3658 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
3659 functions.
3660 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
3662 2004-10-01 Alan Modra <amodra@bigpond.net.au>
3664 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
3665 need_lsda_relative.
3666 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
3667 need_relative or need_lsda_relative if we are processing an
3668 offset for a reloc on a FDE initial loc or LSDA field
3669 respectively.
3670 (_bfd_elf_write_section_eh_frame): Test need_relative and
3671 need_lsda_relative in place of corresponding make_* field
3672 when deciding to use pc-relative encodings.
3674 2004-09-30 Paul Brook <paul@codesourcery.com>
3676 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
3677 target2 relocation type.
3679 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
3681 PR 414
3682 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
3684 2004-09-30 Paul Brook <paul@codesourcery.com>
3686 * reloc.c: Add BFD_RELOC_ARM_SMI.
3687 * bfd-in2.h: Regenerate.
3688 * libbfd.h: Ditto.
3690 2004-09-24 Alan Modra <amodra@bigpond.net.au>
3692 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
3693 vma and output offset to address.
3694 * simple.c (simple_save_output_info): Only set output section
3695 and offset for debug sections, or those not already set up by
3696 the linker.
3697 (bfd_simple_get_relocated_section_contents): Update comment.
3699 2004-09-24 Alan Modra <amodra@bigpond.net.au>
3701 * elf.c (IS_LOADED): Delete.
3702 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
3703 Restore SEC_HAS_CONTENTS test to the one place it was used prior
3704 to 2004-09-22.
3706 2004-09-23 Alan Modra <amodra@bigpond.net.au>
3708 PR gas/396
3709 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
3710 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
3711 redundant assignment of EM_SPARC.
3713 2004-09-22 Brian Ford <ford@vss.fsi.com>
3715 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
3716 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
3717 constants.
3718 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3720 2004-09-22 Alan Modra <amodra@bigpond.net.au>
3722 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
3723 (elf_backend_modify_segment_map): Don't define.
3725 2004-09-22 Alan Modra <amodra@bigpond.net.au>
3727 * elf.c (IS_LOADED): Define.
3728 (assign_file_positions_for_segments): Don't round up file offset of
3729 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
3730 Delete code handling link script adjustment of lma. Do the adjust
3731 in later code handling similar ajustments. Remove dead code error
3732 check. Warn if section lma would require a negative offset
3733 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
3734 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
3735 update voff in section loop. Change voff in segment loop to be an
3736 adjustment on top of "off". Set sec->filepos and update "off" later.
3737 Test for loadable sections consistently using IS_LOADED. Similarly,
3738 test for alloc-only sections other than .tbss consistently.
3739 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
3740 Tidy PT_NOTE handling. Use %B and %A in error messages.
3741 (assign_file_positions_except_relocs): Use %B in error message.
3743 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
3745 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
3746 (CONFIG_STATUS_DEPENDENCIES): New.
3747 (Makefile): Removed.
3748 (config.status): Likewise.
3749 * Makefile.in: Regenerated.
3751 2004-09-17 Paul Brook <paul@codesourcery.com>
3753 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
3754 (bfd_elf32_arm_process_before_allocation): Update prototype.
3755 * bfd-in2.h: Regenerate.
3756 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
3757 (elf32_arm_link_hash_table_create): Set it.
3758 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
3759 (bfd_elf32_arm_set_target_relocs): New function.
3760 (arm_real_reloc_type): New function.
3761 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
3762 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
3763 (elf32_arm_gc_sweep_hook): Ditto.
3764 (elf32_arm_check_relocs): Ditto.
3765 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
3766 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
3767 R_ARM_GOT_TARGET2.
3768 (elf32_arm_got_prel): New variable.
3769 (elf32_arm_howto_from_type): New function.
3770 (elf32_arm_info_to_howto): Use it.
3771 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
3772 BFD_RELOC_ARM_TARGET2.
3773 * libbfd.h: Regenerate.
3774 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
3776 2004-09-17 Alan Modra <amodra@bigpond.net.au>
3778 * ecoff.c: Update u.undef.next refs.
3779 * elf64-ppc.c: Likewise.
3780 * elflink.c: Likewise.
3781 * linker.c: Likewise.
3782 * xcofflink.c: Likewise.
3784 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
3785 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
3786 fields to indirect struct.
3787 * elf-m10300.c: Update u.weakdef refs.
3788 * elf32-arm.h: Likewise.
3789 * elf32-cris.c: Likewise.
3790 * elf32-frv.c: Likewise.
3791 * elf32-hppa.c: Likewise.
3792 * elf32-i370.c: Likewise.
3793 * elf32-i386.c: Likewise.
3794 * elf32-m32r.c: Likewise.
3795 * elf32-m68k.c: Likewise.
3796 * elf32-ppc.c: Likewise.
3797 * elf32-s390.c: Likewise.
3798 * elf32-sh.c: Likewise.
3799 * elf32-sparc.c: Likewise.
3800 * elf32-vax.c: Likewise.
3801 * elf32-xtensa.c: Likewise.
3802 * elf64-alpha.c: Likewise.
3803 * elf64-hppa.c: Likewise.
3804 * elf64-ppc.c: Likewise.
3805 * elf64-s390.c: Likewise.
3806 * elf64-sh64.c: Likewise.
3807 * elf64-sparc.c: Likewise.
3808 * elf64-x86-64.c: Likewise.
3809 * elfxx-ia64.c: Likewise.
3810 * elfxx-mips.c: Likewise.
3811 * elflink.c: Likewise. Also u.elf_hash_value.
3812 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
3813 indirection.
3814 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3815 (bfd_elf_gc_record_vtinherit): Alloc vtable.
3816 (bfd_elf_gc_record_vtentry): Likewise.
3817 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
3819 2004-09-17 Alan Modra <amodra@bigpond.net.au>
3821 * Makefile.am: Run "make dep-am".
3822 * Makefile.in: Regenerate.
3823 * bfd-in2.h: Regenerate.
3824 * po/SRC-POTFILES.in: Regenerate.
3825 * po/bfd.pot: Regenerate.
3827 2004-09-16 Alan Modra <amodra@bigpond.net.au>
3829 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
3830 with bitfields. Make "type" and "other" bitfields too.
3831 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
3832 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
3833 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
3834 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
3835 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
3836 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
3837 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
3838 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
3839 * elf-hppa.h: Update all uses of elf_link_hash_flags.
3840 * elf-m10300.c: Likewise.
3841 * elf.c: Likewise.
3842 * elf32-arm.h: Likewise.
3843 * elf32-cris.c: Likewise.
3844 * elf32-frv.c: Likewise.
3845 * elf32-hppa.c: Likewise.
3846 * elf32-i370.c: Likewise.
3847 * elf32-i386.c: Likewise.
3848 * elf32-m32r.c: Likewise.
3849 * elf32-m68k.c: Likewise.
3850 * elf32-ppc.c: Likewise.
3851 * elf32-s390.c: Likewise.
3852 * elf32-sh-symbian.c: Likewise.
3853 * elf32-sh.c: Likewise.
3854 * elf32-sh64.c: Likewise.
3855 * elf32-sparc.c: Likewise.
3856 * elf32-vax.c: Likewise.
3857 * elf32-xtensa.c: Likewise.
3858 * elf64-alpha.c: Likewise.
3859 * elf64-hppa.c: Likewise.
3860 * elf64-ppc.c: Likewise.
3861 * elf64-s390.c: Likewise.
3862 * elf64-sh64.c: Likewise.
3863 * elf64-sparc.c: Likewise.
3864 * elf64-x86-64.c: Likewise.
3865 * elflink.c: Likewise.
3866 * elfxx-ia64.c: Likewise.
3867 * elfxx-mips.c: Likewise.
3868 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
3869 * configure: Regenerate.
3870 * aclocal.m4: Regenerate.
3872 2004-09-16 Alan Modra <amodra@bigpond.net.au>
3874 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
3875 around uses of R_ARM_TARGET1.
3876 (elf32_arm_check_relocs): Likewise.
3878 2004-09-13 Paul Brook <paul@codesourcery.com>
3880 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
3881 prototype.
3882 * bfd-in2.h: Regenerate.
3883 * libbfd.h: Regenerate.
3884 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
3885 (elf32_arm_link_hash_table_create): Set target1_is_rel.
3886 (bfd_elf32_arm_process_before_allocation): Ditto.
3887 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
3888 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
3889 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
3890 * reloc.c: Ditto.
3892 2004-09-10 Joel Brobecker <brobecker@gnat.com>
3894 * hpux-core.c (thread_section_p): New function.
3895 (hpux_core_core_file_p): Fix computation of offset in call
3896 to bfd_seek. Create a ".reg" section from an arbitrary
3897 ".reg/<id>" section if none was created after having read
3898 all sections.
3900 2004-09-11 Andreas Schwab <schwab@suse.de>
3902 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
3903 * aclocal.m4: Rebuild.
3904 * configure: Rebuild.
3906 2004-09-10 Joel Brobecker <brobecker@gnat.com>
3908 * section.c (bfd_sections_find_if): Fix parameter name in
3909 comment to match code.
3911 2004-09-10 Alan Modra <amodra@bigpond.net.au>
3913 * elf.c (assign_file_positions_except_relocs): Assign relocs
3914 stored in a bfd section.
3916 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
3918 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
3919 h->gotplt_refcount to 0, not -1.
3921 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
3923 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
3924 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
3925 symname.
3926 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
3927 handle symbol visibility here.
3929 2004-09-07 Alan Modra <amodra@bigpond.net.au>
3931 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
3932 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
3933 callers.
3934 (ppc_stub_name): Remove trailing "+0" on stub name.
3935 (create_linkage_sections): Create relocations for
3936 branch lookup table when --emit-relocs as well as when --shared.
3937 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
3938 relbrlt test. For --emit-stub-syms, always output a sym even when
3939 one already exists on a plt call stub. Put stub type in the stub
3940 symbol name.
3941 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
3942 test.
3943 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
3944 reloc_count in stub sections. Adjust relbrlt test.
3945 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
3946 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
3947 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
3948 for relocs against discarded symbols. Fix comments.
3950 2004-09-06 Mark Mitchell <mark@codesourcery.com>
3952 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
3953 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
3954 from ...
3955 (map_sections_to_segments): ... here. Use it. Assign a file
3956 position to the .dynamic section if it is not loadable, but part
3957 of the PT_DYNAMIC segment.
3958 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
3959 offsets, not VMAs, for the BPABI. Do not fill in the header in
3960 the .got.plt section for the BPABI.
3961 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
3962 PT_DYNAMIC segment.
3963 (elf_backend_want_got_plt): Define to zero for Symbian OS.
3965 2004-09-06 Nick Clifton <nickc@redhat.com>
3967 * elflink.c (elf_link_add_object_symbols): Set the error code to
3968 bfd_error_wrong_format when the input format does not match the
3969 output format.
3971 2004-09-06 Alan Modra <amodra@bigpond.net.au>
3973 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
3974 (ppc64_elf_check_directives): ..here.
3975 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
3976 before accessing ppc64_elf_tdata.
3977 (ppc64_elf_finish_dynamic_sections): And here too.
3979 2004-09-04 Alan Modra <amodra@bigpond.net.au>
3981 * bfd.c (_bfd_default_error_handler): Correct loop exit.
3983 2004-09-03 Mark Mitchell <mark@codesourcery.com>
3985 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
3986 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
3987 (bfd_elf32_littlearm_symbian_vec): Likewise.
3988 * configure: Regenerated.
3989 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
3990 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
3991 (PLT_ENTRY_SIZE): Likewise.
3992 (bfd_vma_elf32_arm_symbian_plt_entry): New
3993 variable.
3994 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
3995 and symbian_p.
3996 (create_got_section): Don't create sections when generating BPABI
3997 objects.
3998 (elf32_arm_create_dynamic_sections): Tidy.
3999 (elf32_arm_link_hash_table_create): Set plt_header_size,
4000 plt_entry_size, and symbian_p.
4001 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
4002 generating BPABI objects.
4003 (allocate_dynrelocs): Use htab->plt_header_size, not
4004 PLT_HEADER_SIZE. Do not add to .got.plt when
4005 generating BPABI objects.
4006 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
4007 * elfarm-nabi.c: Add SymbianOS target vectors.
4008 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
4009 (_bfd_elf_link_create_dynamic_sections): Likewise.
4010 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
4011 (elfNN_bed): Use it.
4012 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
4013 (bfd_elf32_littlearm_symbian_vec): Likewise.
4014 (_bfd_target_vector): Add them.
4016 2004-09-03 Nick Clifton <nickc@redhat.com>
4018 PR 360
4019 * coffcode.h (handle_COMDAT): Replace abort with an warning
4020 message and allow the scan to continue.
4022 2004-09-02 Alan Modra <amodra@bigpond.net.au>
4024 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
4025 in when reading relocs, not our sorted syms. Remove unnecessary
4026 var.
4028 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
4030 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
4032 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
4034 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
4035 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
4036 replace uses of *_alias with *_noncanonical.
4037 * aclocal.m4: Rebuild with aclocal 1.4p6.
4038 * Makefile.in: Rebuild with automake 1.4p6.
4039 * doc/Makefile.in: Rebuild with automake 1.4p6.
4040 * configure.in: Autoupdate with autoupdate 2.59.
4041 * config.in: Regenerate with autoheader 2.59.
4042 * configure: Regnerate with autoconf 2.59.
4044 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4046 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
4047 symbol pointer arrays before modifying.
4049 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4051 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
4052 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
4053 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
4054 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
4055 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
4056 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
4057 Use both symbol tables on non-relocatable objects. Use a common
4058 error exit. Fix "mid" warning.
4059 * libbfd.h: Regenerate.
4060 * bfd-in2.h: Regenerate.
4062 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4064 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
4065 object file.
4066 (struct sfpr_def_parms): Save some space.
4067 (sfpr_define): Here too.
4069 * elf64-ppc.c (compare_symbols): Put section syms first.
4070 (sym_exists_at): New function.
4071 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
4072 points only for relocatable files. Use .opd section contents
4073 otherwise. Generally clean up the code.
4075 2004-08-27 Alan Modra <amodra@bigpond.net.au>
4077 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
4078 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
4079 (struct sfpr_def_parms): New.
4080 (sfpr_define): New function.
4081 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
4082 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
4083 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
4084 (savefpr1_tail, restfpr1_tail): New functions.
4085 (savevr, savevr_tail, restvr, restvr_tail): New functions.
4086 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
4087 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
4088 code. Define all ABI mandated _save and _rest functions.
4090 2004-08-26 Paul Brook <paul@codesourcery.com>
4092 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
4094 2004-08-26 Alan Modra <amodra@bigpond.net.au>
4096 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
4097 TRUE or FALSE.
4099 2004-08-26 Alan Modra <amodra@bigpond.net.au>
4101 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
4102 that pcrel correction is applied for R_386_PC32.
4104 2004-08-25 Alan Modra <amodra@bigpond.net.au>
4106 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
4107 for R_386_32 and R_386_PC32 relocs against symbols defined in
4108 discarded sections.
4110 2004-08-25 Dmitry Diky <diwil@spec.ru>
4112 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
4113 Add new relocations.
4114 * bfd-in2.h: Regenerate.
4115 * libbfd.h: Regenerate.
4116 * elf32-msp430.c: Clean-up code.
4117 (elf_msp430_howto_table): Add new relocation entries.
4118 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
4119 (msp430_elf_relax_section): New function.
4120 (msp430_elf_relax_delete_bytes): New function.
4121 (msp430_elf_symbol_address_p): New function.
4123 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4125 * elf32-m32r.c (m32r_elf_relocate_section): Handle
4126 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
4128 2004-08-20 Daniel Jacobowitz <dan@debian.org>
4130 * elflink.c (_bfd_elf_section_already_linked): Handle
4131 SEC_LINK_DUPLICATES_SAME_CONTENTS.
4133 2004-08-19 Mark Mitchell <mark@codesourcery.com>
4135 * config.bfd (arm*-*-symbianelf*): New target.
4136 (arm*-*-eabi*): Likewise.
4138 2004-08-19 Alan Modra <amodra@bigpond.net.au>
4140 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
4141 "struct ppc_link_hash_entry *".
4142 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
4143 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
4145 2004-08-19 Jakub Jelinek <jakub@redhat.com>
4147 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
4148 entries (where fd_aux overlaps next entry's fd_func).
4149 Add non_overlapping argument, use it.
4150 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
4151 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
4152 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
4153 as indexes into opd_sym_map/opd_adjust array.
4154 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
4156 2004-08-18 Alan Modra <amodra@bigpond.net.au>
4158 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
4159 if we can look up their function descriptor in a regular file.
4161 2004-08-18 Nick Clifton <nickc@redhat.com>
4163 PR 324
4164 * cofflink.c (coff_link_add_symbols): Check that the comdat
4165 pointer in the coff_section_data structure has been initialised
4166 before using it.
4168 2004-08-18 Alan Modra <amodra@bigpond.net.au>
4170 PR 338
4171 * elflink.c (bfd_elf_record_link_assignment): Add comment about
4172 changing bfd_link_hash_undefined to bfd_link_hash_new.
4174 2004-08-17 Jakub Jelinek <jakub@redhat.com>
4176 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
4177 if not yet defined.
4178 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
4179 (synthetic_opd, synthetic_relocatable): New variables.
4180 (compare_symbols, compare_relocs): New helper routines.
4181 (ppc64_elf_get_synthetic_symtab): New function.
4182 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
4183 to relsyms.
4184 * bfd-in2.h: Regenerated.
4185 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
4186 to relsyms. Return 0 if abfd is relocatable.
4188 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4190 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
4192 2004-08-17 Nick Clifton <nickc@redhat.com>
4194 * (is_arm_mapping_symbol_name): New function - return true
4195 when a symbol name matches the requirements for an ARM mapping
4196 symbol name.
4197 (arm_elf_find_function): New function based on
4198 elf_find_function in elf.c but skipping ARM mapping symbols
4199 and including thumb function symbols.
4200 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
4201 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
4203 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4205 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
4206 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
4207 (ppc64_elf_brtaken_reloc): Here too.
4209 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4211 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
4212 symbol visibility.
4213 (ppc64_elf_check_directives): Check that we have the right hash
4214 table before proceeding.
4216 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4218 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
4219 (adjust_opd_syms): Attach opd syms for deleted entries to one of
4220 the sections that will be discarded.
4222 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4224 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
4226 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4228 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
4229 free space available.
4231 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4233 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
4234 occurrences with bfd_byte * thoughout file.
4236 * coff-rs6000.c (do_shared_object_padding): Warning fix.
4237 (xcoff_write_armap_big): Likewise.
4238 (xcoff_write_archive_contents_old): Likewise.
4239 (xcoff_write_archive_contents_big): Likewise.
4241 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
4243 2004-08-13 Nick Clifton <nickc@redhat.com>
4245 * elf32-arm.h: Convert to ISO C90.
4247 2004-08-13 Alan Modra <amodra@bigpond.net.au>
4249 PR 293
4250 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
4251 zero the plt field.
4253 2004-08-13 Alan Modra <amodra@bigpond.net.au>
4255 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
4256 (bfd_archive_filename, bfd_get_section_ident): Delete.
4257 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
4258 bfd_archive_filename.
4259 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
4260 to warn about symbols in discarded sections. Use _bfd_error_handler.
4261 * aout-adobe.c (aout_adobe_callback): See below.
4262 * aout-cris.c (swap_ext_reloc_in): ..
4263 * coff-arm.c (find_thumb_glue, find_arm_glue,
4264 coff_arm_relocate_section, bfd_arm_process_before_allocation,
4265 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
4266 coff_arm_copy_private_bfd_data): ..
4267 * coff-i860.c (i860_reloc_processing): ..
4268 * coff-mcore.c (mcore_coff_unsupported_reloc,
4269 coff_mcore_relocate_section): ..
4270 * coff-ppc.c (coff_ppc_relocate_section): ..
4271 * coff-rs6000.c (xcoff_create_csect_from_smclas
4272 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
4273 sh_swap_insns, sh_relocate_section): ..
4274 * coff-tic54x.c (tic54x_reloc_processing): ..
4275 * coff-tic80.c (coff_tic80_relocate_section): ..
4276 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
4277 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
4278 coff_slurp_symbol_table, coff_classify_symbol,
4279 coff_slurp_reloc_table): ..
4280 * coffgen.c (_bfd_coff_read_string_table): ..
4281 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
4282 _bfd_coff_generic_relocate_section): ..
4283 * cpu-arm.c (bfd_arm_merge_machines): ..
4284 * cpu-sh.c (sh_merge_bfd_arch): ..
4285 * elf-hppa.h (elf_hppa_relocate_section): ..
4286 * elf.c (bfd_elf_string_from_elf_section, setup_group,
4287 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
4288 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
4289 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
4290 * elf32-arm.h (find_thumb_glue, find_arm_glue,
4291 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
4292 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
4293 elf32_arm_relocate_section, elf32_arm_set_private_flags,
4294 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
4295 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
4296 cris_elf_merge_private_bfd_data
4297 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
4298 * elf32-gen.c (elf32_generic_link_add_symbols): ..
4299 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
4300 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
4301 elf32_hppa_relocate_section): ..
4302 * elf32-i370.c (i370_elf_merge_private_bfd_data,
4303 i370_elf_check_relocs, i370_elf_relocate_section): ..
4304 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
4305 elf_i386_relocate_section): ..
4306 * elf32-m32r.c (m32r_elf_relocate_section,
4307 m32r_elf_merge_private_bfd_data): ..
4308 * elf32-m68hc1x.c (m68hc12_add_stub,
4309 _bfd_m68hc11_elf_merge_private_bfd_data): ..
4310 * elf32-m68k.c (elf_m68k_relocate_section): ..
4311 * elf32-mcore.c (mcore_elf_unsupported_reloc,
4312 mcore_elf_relocate_section): ..
4313 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
4314 ppc_elf_check_relocs, ppc_elf_relocate_section,
4315 ppc_elf_begin_write_processing): ..
4316 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
4317 elf_s390_relocate_section): ..
4318 * elf32-sh-symbian.c (sh_symbian_import_as,
4319 sh_symbian_process_embedded_commands,
4320 sh_symbian_relocate_section): ..
4321 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
4322 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
4323 sh_elf_merge_private_data): ..
4324 * elf32-sparc.c (elf32_sparc_check_relocs,
4325 elf32_sparc_relocate_section,
4326 elf32_sparc_merge_private_bfd_data): ..
4327 * elf32-v850.c (v850_elf_check_relocs,
4328 v850_elf_merge_private_bfd_data): ..
4329 * elf32-xtensa.c (elf_xtensa_check_relocs,
4330 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
4331 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
4332 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
4333 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
4334 * elf64-gen.c (elf64_generic_link_add_symbols): ..
4335 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
4336 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
4337 ppc64_elf_relocate_section): ..
4338 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
4339 elf_s390_relocate_section): ..
4340 * elf64-sh64.c (sh_elf64_relocate_section): ..
4341 * elf64-sparc.c (sparc64_elf_check_relocs,
4342 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
4343 sparc64_elf_merge_private_bfd_data): ..
4344 * elf64-x86-64.c (elf64_x86_64_check_relocs,
4345 elf64_x86_64_relocate_section): ..
4346 * elflink.c (_bfd_elf_add_default_symbol,
4347 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
4348 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
4349 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
4350 elf_get_linked_section_vma, elf_fixup_link_order,
4351 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
4352 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
4353 * elfxx-ia64.c (elfNN_ia64_relax_section,
4354 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
4355 * elfxx-mips.c (mips_elf_perform_relocation,
4356 _bfd_mips_elf_check_relocs,
4357 _bfd_mips_elf_merge_private_bfd_data): ..
4358 * ieee.c (ieee_slurp_external_symbols): ..
4359 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
4360 * libbfd.c (_bfd_generic_verify_endian_match): ..
4361 * linker.c (_bfd_generic_link_add_one_symbol,
4362 _bfd_generic_section_already_linked): ..
4363 * pdp11.c (translate_to_native_sym_flags): ..
4364 * pe-mips.c (coff_pe_mips_relocate_section): ..
4365 * peicode.h (pe_ILF_build_a_bfd): ..
4366 * srec.c (srec_bad_byte): ..
4367 * stabs.c (_bfd_link_section_stabs): ..
4368 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
4369 Replace all uses of bfd_archive_filename and bfd_get_section_ident
4370 with corresponding %B and %A in _bfd_error_handler format string.
4371 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
4372 calls to use %A and %B. Fix "against symbol .. from section" and
4373 similar error messages. Combine multiple _bfd_error_handler calls
4374 where they were separated due to bfd_archive_filename deficiencies.
4375 * bfd-in2.h: Regenerate.
4377 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
4379 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
4380 relocation.
4382 2004-08-10 Alan Modra <amodra@bigpond.net.au>
4384 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
4385 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
4386 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
4387 Add twiddled_syms.
4388 (link_hash_newfunc): Init was_undefined.
4389 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
4390 Use undefweak instead.
4391 (ppc64_elf_check_directives): Fix undefs chain.
4392 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
4393 references.
4394 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
4395 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
4396 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
4398 2004-08-09 Jakub Jelinek <jakub@redhat.com>
4400 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
4401 error, test input_section flags rather than sec.
4403 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4405 * elf-bfd.h (struct elf_backend_data): Add
4406 elf_backend_archive_symbol_lookup.
4407 (_bfd_elf_archive_symbol_lookup): Declare.
4408 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
4409 (elf_link_add_archive_symbols): ..extracted from here. Call the
4410 backend version.
4411 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
4412 (elfNN_bed): Init new field.
4413 * elf64-ppc.c (elf_backend_check_directives): Define.
4414 (elf_backend_archive_symbol_lookup): Define.
4415 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
4416 a ppc_link_hash_entry pointer.
4417 (get_fdh): Move.
4418 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
4419 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
4420 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
4421 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
4422 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
4423 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
4424 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
4425 descriptor symbols.
4427 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4429 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
4430 (ppc64_elf_add_symbol_hook): Test for NULL section.
4431 (get_sym_h): Formatting.
4432 (ppc64_elf_size_stubs): Include reloc addend in value stored as
4433 stub target_value.
4435 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
4436 long branch stubs with code handling plt and r2off branch stubs.
4438 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4440 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
4441 * elflink.c (elf_link_input_bfd): Formatting.
4442 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
4443 all callers.
4444 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
4445 (link_hash_newfunc): Don't set it.
4446 (ppc64_elf_copy_indirect_symbol): Nor copy it.
4447 (ppc64_elf_mark_entry_syms): Delete.
4448 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
4449 sections. Use get_opd_info.
4450 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
4452 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4454 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
4456 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
4457 (func_desc_adjust): Don't set have_undefweak.
4458 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
4459 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
4461 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
4462 "struct ppc_link_hash_entry *". Adjust all references.
4463 (ppc64_elf_hide_symbol): Correct a comment.
4465 * elf64-ppc.c (get_opd_info): New function.
4466 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
4467 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
4468 before calling get_fdh. Test fdh rather than h before dereferencing
4469 fdh. Mark removed symbols in opd_adjust.
4470 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
4471 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
4472 opd symbols.
4473 (ppc64_elf_output_symbol_hook): Likewise.
4475 2004-08-06 Paul Brook <paul@codesourcery.com>
4477 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
4478 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
4479 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
4480 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
4481 and BFD_RELOC_ARM_SBREL32.
4482 * bfd-in2.h, bbfd.h: Regenerate.
4484 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4486 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
4487 the dynamic link symbol actually in use.
4489 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
4491 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
4493 2004-07-31 Joel Brobecker <brobecker@gnat.com>
4494 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4496 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
4497 SHN_MIPS_TEXT and SHN_MIPS_DATA.
4499 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
4500 Nick Clifton <nickc@redhat.com>
4502 PR 290
4503 * bfd.c (_bfd_default_error_handler): Make it global.
4505 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
4507 * elf.c (assign_section_numbers): Cope gracefully with sections
4508 which have SHF_LINK_ORDER set but no sh_link set up.
4509 * elflink.c (elf_get_linked_section_vma): Likewise.
4511 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
4512 it to NULL.
4514 * elfxx-target.h (elf_backend_link_order_error_handler): New.
4515 Set it to _bfd_default_error_handler.
4516 (elfNN_bed): Add elf_backend_link_order_error_handler.
4518 * libbfd-in.h (_bfd_default_error_handler): New.
4520 * libbfd.h: Regenerated.
4522 2004-07-30 Jakub Jelinek <jakub@redhat.com>
4524 * archures.c (bfd_mach_sparc_64bit_p): Define.
4525 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
4526 * bfd-in2.h: Rebuilt.
4528 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
4530 Introduce SH2a support.
4531 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
4532 * archures.c (bfd_mach_sh2a_nofpu): New.
4533 * bfd-in2.h: Rebuilt.
4534 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
4535 (arch_info_struct): Add sh2a_nofpu.
4536 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
4537 2003-12-29 DJ Delorie <dj@redhat.com>
4538 * reloc.c: Add relocs for sh2a.
4539 * bfd-in2.h: Regenerate.
4540 * libbfd.hh: Regenerate.
4541 2003-12-01 Michael Snyder <msnyder@redhat.com>
4542 * archures.c (bfd_mach_sh2a): New.
4543 * bfd-in2.h: Rebuilt.
4544 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
4545 (SH2A_NEXT): New.
4546 (arch_info_struct): Add sh2a.
4547 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
4549 2004-07-28 Nick Clifton <nickc@redhat.com>
4550 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4552 PR 273
4553 * som.c (setup_sections): Improve estimation of space sizes in
4554 relocatable objects.
4556 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
4557 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
4558 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
4559 to targ_selvecs.
4560 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
4561 * configure: Regenerate.
4562 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
4563 case that accepts OSABI=NetBSD and OSABI=SysV.
4564 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
4565 the base of .got or .data (if .got does not exist).
4566 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
4567 set OSABI=NetBSD.
4568 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
4569 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
4570 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
4571 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
4573 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
4575 PR 161/251
4576 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
4577 (elf_sec_group): Defined.
4578 (bfd_elf_match_symbols_in_sections): New prototype.
4579 (_bfd_elf_setup_group_pointers): Likewise.
4581 * elf.c (bfd_elf_discard_group): Abort.
4582 (bfd_elf_set_group_contents): Also include relocation sections.
4583 Remove zero-fill for ld -r.
4584 (_bfd_elf_setup_group_pointers): New function.
4585 (elf_sort_elf_symbol): Likewise.
4586 (elf_sym_name_compare): Likewise.
4587 (bfd_elf_match_symbols_in_sections): Likewise.
4589 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
4591 * elflink.c (match_group_member): New.
4592 (elf_link_input_bfd): Check group member for discarded section.
4593 (try_match_symbols_in_sections): New function.
4594 (already_linked): Likewise.
4595 (_bfd_elf_section_already_linked): Support mixing comdat group
4596 and linkonce section.
4598 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
4599 * linker.c (bfd_section_already_linked_table_traverse): New.
4601 * libbfd.h: Regenerated.
4603 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
4605 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
4606 BFD_RELOC_CRX_SWITCH32.
4607 * bfd-in2.h: Regenerate.
4608 * libbfd.h: Regenerate.
4609 * elf32-crx.c: Support relocation/relaxation of
4610 BFD_RELOC_CRX_SWITCH* types.
4612 2004-07-27 Alan Modra <amodra@bigpond.net.au>
4614 * elf64-ppc.c: Correct "Linker stubs" comment.
4616 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
4618 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
4619 linked-to section.
4620 (elf_linked_to_section): New.
4622 * elf.c (assign_section_numbers): Set up sh_link for
4623 SHF_LINK_ORDER.
4625 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
4626 to sh_link for SHT_IA_64_UNWIND sections.
4628 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
4630 * elflink.c (elf_fixup_link_order): Add _() to error message.
4632 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
4634 * elflink.c (elf_fixup_link_order): Issue a warning and flag
4635 an error if failed.
4637 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
4639 * aout-adobe.c (aout_32_section_already_linked): Defined.
4640 * aout-target.h (MY_section_already_linked): Likewise.
4641 * aout-tic30.c (MY_section_already_linked): Likewise.
4642 * binary.c (binary_section_already_linked): Likewise.
4643 * bout.c (b_out_section_already_linked): Likewise.
4644 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
4645 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
4646 * coffcode.h (coff_section_already_linked): Likewise.
4647 * i386msdos.c (msdos_section_already_linked): Likewise.
4648 * i386os9k.c (os9k_section_already_linked): Likewise.
4649 * ieee.c (ieee_section_already_linked): Likewise.
4650 * ihex.c (ihex_section_already_linked): Likewise.
4651 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
4652 * mmo.c (mmo_section_already_linked): Likewise.
4653 * nlm-target.h (nlm_section_already_linked): Likewise.
4654 * oasys.c (oasys_section_already_linked): Likewise.
4655 * pef.c (bfd_pef_section_already_linked): Likewise.
4656 * ppcboot.c (ppcboot_section_already_linked): Likewise.
4657 * som.c (som_bfd_discard_group): Likewise.
4658 * srec.c (srec_section_already_linked): Likewise.
4659 * tekhex.c (tekhex_section_already_linked): Likewise.
4660 * versados.c (versados_section_already_linked): Likewise.
4661 * vms.c (vms_section_already_linked): Likewise.
4662 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
4663 * xsym.c (bfd_sym_section_already_linked): Likewise.
4665 * bfd-in.h (bfd_section_already_linked_table_init): New.
4666 (bfd_section_already_linked_table_free): Likewise.
4668 * coff-rs6000.c (rs6000coff_vec): Add
4669 _bfd_generic_section_already_linked.
4670 (pmac_xcoff_vec): Likewise.
4671 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4672 (aix5coff64_vec): Likewise.
4674 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
4675 * elflink.c (_bfd_elf_section_already_linked): New function.
4677 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
4679 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
4680 (_bfd_generic_section_already_linked): New.
4681 (bfd_section_already_linked_hash_entry): Likewise.
4682 (bfd_section_already_linked): Likewise.
4683 (bfd_section_already_linked_table_lookup): Likewise.
4684 (bfd_section_already_linked_table_insert): Likewise.
4686 * linker.c (bfd_section_already_linked): New.
4687 (_bfd_section_already_linked_table): Likewise.
4688 (bfd_section_already_linked_table_lookup): Likewise.
4689 (bfd_section_already_linked_table_insert): Likewise.
4690 (already_linked_newfunc): Likewise.
4691 (bfd_section_already_linked_table_init): Likewise.
4692 (bfd_section_already_linked_table_free): Likewise.
4693 (_bfd_generic_section_already_linked): Likewise.
4695 * section.c (bfd_section): Remove comdat.
4696 (bfd_comdat_info): Moved to ...
4697 * bfd-in.h (coff_comdat_info): Here.
4698 (bfd_coff_get_comdat_section): New.
4699 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
4700 * libcoff-in.h (coff_section_tdata): Add comdat.
4701 * coffcode.h (handle_COMDAT): Updated.
4702 * cofflink.c (coff_link_add_symbols): Likewise.
4703 * ecoff.c (bfd_debug_section): Likewise.
4705 * targets.c (bfd_target): Add _section_already_linked.
4706 (BFD_JUMP_TABLE_LINK): Updated.
4708 * bfd-in2.h: Regenerated.
4709 * libbfd.h: Likewise.
4710 * libcoff.h: Likewise.
4712 2003-07-21 Paul Brook <paul@codesourcery.com>
4714 * elflink.c (elf_get_linked_section_vma, compare_link_order,
4715 elf_fixup_link_order): New functions.
4716 (bfd_elf_final_link): Call elf_fixup_link_order.
4718 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
4720 * elf-bfd.h (ELF_COMMON_DEF_P): New.
4721 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
4722 common definitions.
4723 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
4724 _bfd_elf_symbol_refs_local_p.
4725 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
4726 symbols.
4728 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
4730 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
4731 DYN_NO_NEEDED.
4732 (bfd_elf_get_dyn_lib_class): New prototype.
4733 * elf.c (bfd_elf_get_dyn_lib_class): New function.
4735 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
4736 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
4737 entry is needed. Issue an error if a DT_NEEDED entry is needed
4738 for a file marked DYN_NO_NEEDED.
4739 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
4740 for DT_NEEDED tags.
4742 * bfd-in2.h: Regenerated.
4744 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4746 * elflink.c (elf_section_complain_discarded): Don't complain in
4747 .PARISC.unwind.
4749 2004-07-10 James E Wilson <wilson@specifixinc.com>
4751 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
4752 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
4753 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
4754 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
4755 Fix callers.
4756 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
4757 bfd_put_64 to bfd_putl64.
4758 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
4760 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
4762 PR 240
4763 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
4764 .init/.fini sections when trying to relax it.
4766 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
4768 * elf.c (assign_file_positions_for_segments): Make sure the
4769 .dynamic section is the first section in the PT_DYNAMIC segment.
4771 2004-07-09 Nick Clifton <nickc@redhat.com>
4773 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
4774 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
4775 sh_elf_get_flags_from_mach functions so that they do not conflict
4776 when this target is built with other sh-elf targets.
4777 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
4778 suppression of this function.
4779 (sh_elf_find_flags): Likewise.
4781 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
4783 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
4784 (ALL_MACHINES_CFILES): Add cpu-crx.c.
4785 (BFD32_BACKENDS): Add elf32-crx.lo.
4786 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
4787 (cpu-crx.lo): New target.
4788 (elf32-crx.lo): New target.
4789 * Makefile.in: Regenerate.
4790 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
4791 (bfd_archures_list): Add bfd_crx_arch.
4792 * bfd-in2.h: Regenerate.
4793 * config.bfd: Handle crx-*-elf*, crx*.
4794 * configure.in: Handle bfd_elf32_crx_vec.
4795 * configure: Regenerate.
4796 * cpu-crx.c: New file.
4797 * elf32-crx.c: Likewise.
4798 * libbfd.h: Regenerate.
4799 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
4800 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
4801 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
4802 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
4803 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
4804 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
4805 * targets.c (bfd_elf32_crx_vec): Declare.
4806 (bfd_target_vector): Add bfd_elf32_crx_vec.
4808 2004-07-06 Nick Clifton <nickc@redhat.com>
4810 * config.bfd: Add sh-symbian-elf target.
4811 * configure.in: Add bfd_elf32_shl_symbian_vec.
4812 * configure: Regenerate.
4813 * elf-bfd.h (struct elf_backend_data): Add new field
4814 'check_directives'.
4815 * elflink.c (elf_link_add_object_symbols): Invoke the
4816 check_directives function, if defined.
4817 * elfxx-target.h: Provide a default, NULL definition for
4818 check_directives.
4819 * targets.c: Add bfd_elf32_shl_symbian_vec.
4820 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
4821 definition.
4822 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
4823 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
4824 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
4825 not already been defined.
4826 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
4827 * sh-symbian.c: New file. Provide functions to support the
4828 * sh-symbian-elf target.
4829 * Makefile.am: Add elf32-sh-symbian.c
4830 * Makefile.in: Regenerate.
4832 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
4834 * elf32-sh.c: Include ../opcodes/sh-opc.h.
4835 * Makefile.am: Ran make dep-am.
4836 * Makefile.in: Ran make dep-in.
4838 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4840 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
4841 externals properly.
4843 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
4845 * config.bfd: Add want64 to configuration target s390-*-linux*.
4847 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
4849 * bfd.c (bfd_get_section_ident): New.
4851 * elflink.c (elf_link_read_relocs_from_section): Call
4852 bfd_get_section_ident to identify the section when reporting
4853 error.
4854 (_bfd_elf_link_output_relocs): Likewise.
4855 (elf_link_output_extsym): Likewise.
4856 (elf_link_input_bfd): Likewise.
4857 (bfd_elf_gc_record_vtinherit): Likewise.
4859 * bfd-in2.h: Regenerated.
4861 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
4862 Nick Clifton <nickc@redhat.com>
4864 PR 204
4865 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
4866 of section symbols to mips_elf_sort_hash_table ().
4868 2004-07-01 Alan Modra <amodra@bigpond.net.au>
4870 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
4871 change. Comment.
4872 (elf_section_complain_discarded): New function. Handle
4873 .gcc_except_table too.
4874 (elf_link_input_bfd): Rewrite handling of relocs against symbols
4875 in discarded sections.
4876 * elf-bfd.h (elf_discarded_section): Protect macro arg.
4878 2004-06-30 James E Wilson <wilson@specifixinc.com>
4880 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
4881 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
4883 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
4885 PR 233
4886 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
4887 local references to discarded sections and report their
4888 locations.
4890 2004-06-30 Alan Modra <amodra@bigpond.net.au>
4892 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
4893 sec_info_type, test section name instead.
4895 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
4897 PR 240
4898 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
4899 in .init/.fini sections.
4901 2004-06-29 Bob Wilson <bob.wilson@acm.org>
4903 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
4904 bfd_get_section_limit.
4906 2004-06-29 Bob Wilson <bob.wilson@acm.org>
4908 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
4909 output section size.
4911 2004-06-29 Alan Modra <amodra@bigpond.net.au>
4913 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
4914 rawsize.
4915 (mmix_elf_perform_relocation): Adjust for above change.
4916 (mmix_elf_relocate_section): Likewise.
4917 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
4918 (mmix_elf_get_section_contents): Delete.
4919 (bfd_elf64_get_section_contents): Delete.
4920 (mmix_elf_relocate_section): Zero stub area.
4921 * linker.c (default_indirect_link_order): Alloc max of section size
4922 and rawsize.
4923 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
4924 * section.c (bfd_malloc_and_get_section): Likewise.
4925 (struct bfd_section): Update rawsize comment.
4926 * bfd-in2.h: Regenerate.
4928 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
4930 2004-06-29 Alan Modra <amodra@bigpond.net.au>
4932 * bfd-in.h (bfd_get_section_limit): Define.
4933 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
4934 (_bfd_final_link_relocate): Use bfd_get_section_limit.
4935 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
4936 * coff-arm.c (coff_arm_relocate_section): Likewise.
4937 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
4938 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
4939 (bfd_ns32k_final_link_relocate): Likewise.
4940 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
4941 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
4942 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
4943 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
4944 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
4945 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
4946 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
4947 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
4948 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
4949 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
4950 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
4951 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
4952 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
4953 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
4954 * elf32-v850.c (v850_elf_reloc): Likewise.
4955 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
4956 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
4957 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
4958 * elf64-mips.c (mips_elf64_gprel32_reloc)
4959 (mips16_gprel_reloc): Likewise.
4960 * elf64-mmix.c (mmix_elf_reloc): Likewise.
4961 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
4962 * elf64-sparc.c (init_insn_reloc): Likewise.
4963 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
4964 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
4965 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
4966 (_bfd_mips_elf_generic_reloc): Likewise.
4967 * bfd-in2.h: Regenerate.
4969 2004-06-28 Alan Modra <amodra@bigpond.net.au>
4971 * bfd-in.h (struct stab_info): Move from stabs.c.
4972 * stabs.c (struct stab_link_includes_table): Delete.
4973 (stab_link_includes_lookup): Delete.
4974 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
4975 level of indirection from sinfo parm.
4976 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
4977 stabstr section. Adjust hash table accesses.
4978 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
4979 alloc. Adjust stab_info test.
4980 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
4981 (_bfd_coff_final_link): Adjust stab_info test.
4982 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
4983 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
4984 in place.
4985 * libcoff-in.h (struct coff_link_hash_table): Likewise.
4986 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
4987 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
4988 stabstr section. Adjust stab_info test.
4989 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
4990 (_bfd_write_stab_strings): Adjust prototypes.
4991 * libbfd.h: Regenerate.
4992 * libcoff.h: Regenerate.
4993 * bfd-in2.h: Regenerate.
4995 2004-06-27 Mark Kettenis <kettenis@gnu.org>
4997 From Miod Vallat <miod@online.fr>:
4998 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
5000 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
5002 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
5003 (struct elf32_mn10300_link_hash_entry): Remove
5004 pcrel_relocs_copied.
5005 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
5006 R_MN10300_32. Don't adjust pcrel_relocs_copied.
5007 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
5008 and gotoff relocations if the symbol doesn't bind locally. Use
5009 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
5010 relocation for PCREL32.
5011 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
5012 to test whether a symbol binds locally.
5013 (elf32_mn10300_link_hash_newfunc): Don't initialize
5014 pcrel_relocs_copied.
5015 (_bfd_mn10300_elf_discard_copies): Delete.
5016 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
5018 2004-06-26 Mark Kettenis <kettenis@gnu.org>
5020 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
5022 2004-06-25 Joel Brobecker <brobecker@gnat.com>
5024 * som.c (som_set_reloc_info): Correct small typo.
5026 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5028 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
5029 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
5030 (m32r_elf_gcsweep_hook): Likewise.
5031 (m32r_elf_check_relocs): Likewise.
5032 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
5033 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
5034 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
5035 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
5036 * bfd-in2.h: Regenerated.
5037 * libbfd.h: Regenerated.
5039 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
5041 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
5042 relocation symbol.
5043 (elf64_x86_64_relocate_section): Issue an error for
5044 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
5045 against global symbols when building shared library.
5047 2004-06-24 Alan Modra <amodra@bigpond.net.au>
5049 * section.c (struct sec): Rename "_cooked_size" to "size".
5050 Rename "_raw_size" to "rawsize".
5051 (STD_SECTION): Adjust comments.
5052 (bfd_set_section_size, bfd_get_section_contents): Use size.
5053 (bfd_malloc_and_get_section): New function.
5054 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
5055 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
5056 Correctly free reloc and contents memory.
5057 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
5058 and fake CIE now that we can shink section size to zero.
5059 (_bfd_elf_write_section_eh_frame): Likewise..
5060 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
5061 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
5062 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
5063 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
5064 unneeded indirection.
5065 * elf.c (_bfd_elf_section_offset): .. and update call.
5066 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
5067 * libbfd.h: Regenerate.
5068 * bfd-in2.h: Regenerate.
5070 Replace occurrences of "_raw_size" and "_cooked_size" in most places
5071 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
5072 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
5073 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
5074 Similarly use "rawsize", if non-zero, in reloc functions to validate
5075 reloc addresses. Use new bfd_malloc_and_get_section in most places
5076 where bfd_get_section_contents was called. Expand all occurrences of
5077 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
5078 grok_prstatus and similar functions to "size".
5079 * aix386-core.c (aix386_core_file_p): ..
5080 * aix5ppc-core.c (xcoff64_core_p): ..
5081 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
5082 aout_adobe_set_section_contents): ..
5083 * aout-target.h (callback): ..
5084 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
5085 MY_bfd_final_link): ..
5086 * aoutf1.h (sunos4_core_file_p): ..
5087 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
5088 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
5089 final_link, aout_link_input_section): ..
5090 * binary.c (binary_object_p, binary_canonicalize_symtab,
5091 binary_set_section_contents): ..
5092 * bout.c (b_out_callback, b_out_write_object_contents,
5093 b_out_set_section_contents, b_out_bfd_relax_section,
5094 b_out_bfd_get_relocated_section_contents): ..
5095 * cisco-core.c (cisco_core_file_validate): ..
5096 * coff-alpha.c (alpha_ecoff_object_p,
5097 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
5098 * coff-arm.c (coff_arm_relocate_section,
5099 bfd_arm_allocate_interworking_sections): ..
5100 * coff-h8300.c (h8300_reloc16_extra_cases,
5101 h8300_bfd_link_add_symbols): ..
5102 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
5103 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
5104 ppc_bfd_coff_final_link): ..
5105 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
5106 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
5107 sh_align_loads, sh_coff_get_relocated_section_contents): ..
5108 * coff64-rs6000.c (xcoff64_write_object_contents,
5109 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
5110 * coffcode.h (coff_compute_section_file_positions,
5111 coff_write_object_contents): ..
5112 * coffgen.c (make_a_section_from_file, coff_write_symbols,
5113 coff_section_symbol, build_debug_section): ..
5114 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
5115 process_embedded_commands, _bfd_coff_link_input_bfd,
5116 _bfd_coff_write_global_sym): ..
5117 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
5118 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
5119 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
5120 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
5121 _bfd_dwarf2_find_nearest_line): ..
5122 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
5123 ecoff_compute_section_file_positions,
5124 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
5125 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
5126 _bfd_elf_discard_section_eh_frame_hdr,
5127 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
5128 _bfd_elf_write_section_eh_frame,
5129 _bfd_elf_write_section_eh_frame_hdr): ..
5130 * elf-hppa.h (elf_hppa_sort_unwind): ..
5131 * elf-m10200.c (mn10200_elf_relax_section,
5132 mn10200_elf_relax_delete_bytes,
5133 mn10200_elf_get_relocated_section_contents): ..
5134 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
5135 mn10300_elf_check_relocs, mn10300_elf_relax_section,
5136 mn10300_elf_relax_delete_bytes,
5137 mn10300_elf_get_relocated_section_contents,
5138 _bfd_mn10300_elf_adjust_dynamic_symbol,
5139 _bfd_mn10300_elf_discard_copies,
5140 _bfd_mn10300_elf_size_dynamic_sections,
5141 _bfd_mn10300_elf_finish_dynamic_sections): ..
5142 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
5143 _bfd_elf_make_section_from_phdr, elf_fake_sections,
5144 bfd_elf_set_group_contents, map_sections_to_segments,
5145 elf_sort_sections, assign_file_positions_for_segments,
5146 SECTION_SIZE, copy_private_bfd_data,
5147 _bfd_elf_get_dynamic_reloc_upper_bound,
5148 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
5149 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
5150 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
5151 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
5152 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
5153 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
5154 bfd_elf32_arm_process_before_allocation,
5155 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
5156 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
5157 elf32_arm_write_section): ..
5158 * elf32-cris.c (cris_elf_grok_prstatus,
5159 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
5160 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
5161 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
5162 elf_cris_discard_excess_dso_dynamics,
5163 elf_cris_discard_excess_program_dynamics): ..
5164 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
5165 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
5166 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
5167 _frv_create_got_section, _frvfdpic_assign_plt_entries,
5168 elf32_frvfdpic_size_dynamic_sections,
5169 elf32_frvfdpic_modify_segment_map,
5170 elf32_frvfdpic_finish_dynamic_sections): ..
5171 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
5172 elf32_h8_get_relocated_section_contents): ..
5173 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
5174 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
5175 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
5176 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
5177 elf32_hppa_finish_dynamic_sections): ..
5178 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
5179 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
5180 i370_elf_finish_dynamic_sections): ..
5181 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
5182 allocate_dynrelocs, elf_i386_size_dynamic_sections,
5183 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
5184 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
5185 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
5186 * elf32-ip2k.c (ip2k_is_switch_table_128,
5187 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
5188 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
5189 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
5190 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
5191 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
5192 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
5193 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
5194 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
5195 m32r_elf_get_relocated_section_contents): ..
5196 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
5197 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
5198 m68hc11_elf_relax_delete_bytes): ..
5199 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
5200 m68hc12_elf_size_one_stub): ..
5201 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
5202 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
5203 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
5204 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
5205 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
5206 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
5207 elf32_mips_grok_prstatus): ..
5208 * elf32-or32.c (or32_elf_consth_reloc): ..
5209 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
5210 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
5211 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
5212 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
5213 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
5214 ppc_elf_final_write_processing): ..
5215 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
5216 allocate_dynrelocs, elf_s390_size_dynamic_sections,
5217 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
5218 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
5219 sh_elf_relax_delete_bytes, sh_elf_align_loads,
5220 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
5221 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
5222 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
5223 * elf32-sh64-com.c (sh64_address_in_cranges,
5224 sh64_get_contents_type): ..
5225 * elf32-sh64.c (sh64_find_section_for_address,
5226 sh64_elf_final_write_processing): ..
5227 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
5228 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
5229 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
5230 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
5231 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
5232 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
5233 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
5234 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
5235 elf_vax_finish_dynamic_sections): ..
5236 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
5237 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
5238 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
5239 xstormy16_elf_finish_dynamic_sections): ..
5240 * elf32-xtensa.c (xtensa_read_table_entries,
5241 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
5242 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
5243 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
5244 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
5245 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
5246 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
5247 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
5248 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
5249 xtensa_callback_required_dependence): ..
5250 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
5251 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
5252 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
5253 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
5254 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
5255 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
5256 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
5257 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
5258 * elf64-hppa.c (allocate_dynrel_entries,
5259 elf64_hppa_size_dynamic_sections,
5260 elf64_hppa_finish_dynamic_sections): ..
5261 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
5262 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
5263 elf64_mips_grok_prstatus): ..
5264 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
5265 mmix_elf_relocate_section, mmix_elf_final_link,
5266 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
5267 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
5268 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
5269 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
5270 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
5271 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
5272 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
5273 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
5274 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
5275 ppc64_elf_finish_dynamic_sections): ..
5276 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
5277 allocate_dynrelocs, elf_s390_size_dynamic_sections,
5278 elf_s390_finish_dynamic_sections): ..
5279 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
5280 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
5281 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
5282 sh64_elf64_finish_dynamic_sections): ..
5283 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
5284 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
5285 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
5286 sparc64_elf_finish_dynamic_symbol,
5287 sparc64_elf_finish_dynamic_sections): ..
5288 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
5289 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
5290 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
5291 elf64_x86_64_finish_dynamic_sections): ..
5292 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
5293 * elfcode.h (elf_slurp_reloc_table): ..
5294 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
5295 elf_finalize_dynstr, elf_link_add_object_symbols,
5296 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
5297 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
5298 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
5299 elf32_mips_grok_prstatus): ..
5300 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
5301 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
5302 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
5303 elfNN_ia64_finish_dynamic_sections): ..
5304 * elfxx-mips.c (mips_elf_create_procedure_table,
5305 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
5306 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
5307 mips_elf_global_got_index, mips_elf_multi_got,
5308 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
5309 mips_elf_allocate_dynamic_relocations,
5310 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
5311 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
5312 _bfd_mips_elf_always_size_sections,
5313 _bfd_mips_elf_size_dynamic_sections,
5314 _bfd_mips_elf_finish_dynamic_symbol,
5315 _bfd_mips_elf_finish_dynamic_sections,
5316 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
5317 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
5318 _bfd_elf_mips_get_relocated_section_contents,
5319 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
5320 * hp300hpux.c (callback): ..
5321 * hppabsd-core.c (make_bfd_asection): ..
5322 * hpux-core.c (make_bfd_asection): ..
5323 * i386linux.c (linux_link_create_dynamic_sections,
5324 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
5325 * i386msdos.c (msdos_write_object_contents): ..
5326 * i386os9k.c (os9k_callback, os9k_write_object_contents,
5327 os9k_set_section_contents): ..
5328 * ieee.c (parse_expression, ieee_slurp_external_symbols,
5329 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
5330 ieee_write_section_part, do_with_relocs, do_as_repeat,
5331 do_without_relocs, ieee_write_debug_part, init_for_output,
5332 ieee_set_section_contents): ..
5333 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
5334 * irix-core.c (do_sections, make_bfd_asection): ..
5335 * libaout.h (aout_section_merge_with_text_p): ..
5336 * libbfd.c (_bfd_generic_get_section_contents,
5337 _bfd_generic_get_section_contents_in_window): ..
5338 * linker.c (default_indirect_link_order): ..
5339 * lynx-core.c (make_bfd_asection): ..
5340 * m68klinux.c (linux_link_create_dynamic_sections,
5341 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
5342 * mach-o.c (bfd_mach_o_make_bfd_section,
5343 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
5344 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
5345 bfd_mach_o_scan_read_segment): ..
5346 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
5347 _bfd_merge_sections): ..
5348 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
5349 mmo_map_set_sizes, mmo_canonicalize_symtab,
5350 mmo_internal_write_section, mmo_write_object_contents): ..
5351 * netbsd-core.c (netbsd_core_file_p): ..
5352 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
5353 nlm_alpha_set_public_section): ..
5354 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
5355 * nlm32-sparc.c (nlm_sparc_write_import): ..
5356 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
5357 nlm_compute_section_file_positions): ..
5358 * oasys.c (oasys_object_p, oasys_slurp_section_data,
5359 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
5360 * opncls.c (get_debug_link_info): ..
5361 * osf-core.c (make_bfd_asection): ..
5362 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
5363 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
5364 final_link, aout_link_input_section): ..
5365 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
5366 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
5367 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
5368 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
5369 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
5370 * ptrace-core.c (ptrace_unix_core_file_p): ..
5371 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
5372 _bfd_final_link_relocate, bfd_generic_relax_section,
5373 bfd_generic_get_relocated_section_contents): ..
5374 * reloc16.c (bfd_coff_reloc16_relax_section,
5375 bfd_coff_reloc16_get_relocated_section_c): ..
5376 * riscix.c (riscix_some_aout_object_p): ..
5377 * rs6000-core.c (read_hdr, make_bfd_asection): ..
5378 * sco5-core.c (make_bfd_asection): ..
5379 * simple.c (bfd_simple_get_relocated_section_contents): ..
5380 * som.c (som_object_setup, setup_sections, som_prep_headers,
5381 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
5382 som_set_reloc_info, som_get_section_contents,
5383 som_bfd_link_split_section): ..
5384 * sparclinux.c (linux_link_create_dynamic_sections,
5385 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
5386 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
5387 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
5388 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
5389 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
5390 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
5391 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
5392 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
5393 sunos_finish_dynamic_link): ..
5394 * syms.c (_bfd_stab_section_find_nearest_line): ..
5395 * tekhex.c (first_phase, tekhex_set_section_contents,
5396 tekhex_write_object_contents): ..
5397 * trad-core.c (trad_unix_core_file_p): ..
5398 * versados.c (process_esd, process_otr, process_otr): ..
5399 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
5400 * vms-misc.c (add_new_contents): ..
5401 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
5402 * vms.c (vms_set_section_contents): ..
5403 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
5404 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
5405 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
5406 * xsym.c (bfd_sym_scan): .. See above.
5408 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
5410 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
5411 calling _bfd_merged_section_offset only for section symbols.
5413 2004-06-22 Alan Modra <amodra@bigpond.net.au>
5415 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
5416 for handling SEC_MERGE symbols in relax_section.
5418 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
5420 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
5421 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
5422 linked together. Mark the result as h8300sx code.
5424 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
5426 * elf-bfd.h (struct elf_backend_data): Added
5427 elf_backend_omit_section_dynsym.
5428 (_bfd_elf_link_omit_section_dynsym): Declare.
5429 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
5430 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
5431 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
5432 (_bfd_elf_link_renumber_dynsyms): ... this function.
5433 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
5434 _bfd_elf_link_omit_section_dynsym).
5435 (elfNN_bed): Added elf_backend_omit_section_dynsym.
5437 2004-06-21 Nick Clifton <nickc@redhat.com>
5439 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
5440 flags.
5442 2004-06-17 Jerome Guitton <guitton@gnat.com>
5444 * bfd-in.h (bfd_cache_close_all): New function declaration.
5445 * bfd-in2.h: Regenerate.
5446 * cache.c (bfd_cache_close_all): New function definition.
5448 2004-06-16 Mark Kettenis <kettenis@gnu.org>
5450 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
5451 4.10 and beyond.
5452 * configure: Regenerate.
5454 2004-06-16 Daniel Jacobowitz <dan@debian.org>
5456 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
5457 the pre-existing section.
5459 2004-06-15 Alan Modra <amodra@bigpond.net.au>
5461 * section.c (struct sec): Remove usused flags. Reorganize a little.
5462 (bfd_get_section_size_before_reloc): Delete.
5463 (bfd_get_section_size_after_reloc): Delete.
5464 (STD_SECTION): Update.
5465 (bfd_get_section_size_now): Delete.
5466 (bfd_set_section_contents): Don't referece reloc_done.
5467 (bfd_get_section_contents): Remove reloc_done comment.
5468 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
5469 reloc_done.
5470 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
5471 * ecoff.c (bfd_debug_section): Update initializer.
5472 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
5473 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
5474 * bfd-in.h (bfd_section_size): Expand.
5475 (bfd_get_section_size): New macro.
5476 * bfd-in2.h: Regenerate.
5477 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
5478 bfd_get_section_size_before_reloc with bfd_get_section_size.
5479 * coffcode.h (coff_write_object_contents): Likewise.
5480 * coffgen.c (build_debug_section): Likewise.
5481 * dwarf1.c (parse_line_table): Likewise.
5482 (_bfd_dwarf1_find_nearest_line): Likewise.
5483 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
5484 * i386msdos.c (msdos_write_object_contents): Likewise.
5485 * pdp11.c (squirt_out_relocs): Likewise.
5486 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
5487 * elf64-mmix.c (mmix_elf_final_link): Update comment.
5489 2004-06-14 Chris Demetriou <cgd@broadcom.com>
5491 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
5492 removal) with updated comment.
5493 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
5494 BFD_RELOC_32_PCREL.
5495 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
5496 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5498 2004-06-12 Alan Modra <amodra@bigpond.net.au>
5500 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
5501 overflow on branches to undefweaks.
5503 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5505 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
5506 as ecoff_section_data() does not return a valid lvalue.
5508 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
5510 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
5511 (elf_link_add_object_symbols): Likewise.
5513 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
5514 (elf_backend_reloc_type_class): New.
5516 2004-06-08 Mark Kettenis <kettenis@gnu.org>
5518 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
5519 netbsd-core.lo.
5520 * configure: Regenerate.
5522 2004-06-07 Daniel Jacobowitz <dan@debian.org>
5524 From: Albert Chin-A-Young <china@thewrittenword.com>
5525 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
5526 to unsigned int.
5528 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
5530 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
5531 change.
5533 2004-05-28 DJ Delorie <dj@redhat.com>
5535 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
5536 for linking, but otherwise adjust reloc for merged sections.
5538 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
5540 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
5541 _bfd_merged_section_offset for local symbols.
5543 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
5545 * Makefile.am: Regenerate dependencies.
5546 * Makefile.in: Regenerate.
5547 * archures.c: Add bfd_mach_sh3_nommu .
5548 * bfd-in2.h: Regenerate.
5549 * cpu-sh.c: Add sh3-nommu architecture.
5550 (bfd_to_arch_table): Create new table.
5551 (sh_get_arch_from_bfd_mach): Create new function.
5552 (sh_get_arch_up_from_bfd_mach): Create new function.
5553 (sh_merge_bfd_arch): Create new function.
5554 * elf32-sh.c (sh_ef_bfd_table): Add table.
5555 (sh_elf_check_relocs): Replace switch statement with
5556 use of sh_ef_bfd_table .
5557 (sh_elf_get_flags_from_mach): Add new function.
5558 (sh_find_elf_flags): Likewise.
5559 (sh_elf_copy_private_data): Replace most of non-elf contents
5560 with a call to sh_merge_bfd_arch() .
5562 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
5564 * Makefile.am (bfdver.h): Use explicit filename, not $< .
5565 * Makefile.in: Regenerate.
5567 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
5569 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
5570 custom calling conventions for dynamic symbols.
5571 (mn10300_elf_relax_section): Avoid relaxing a function as a local
5572 symbol if it's an alias to a global one.
5574 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
5576 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
5577 change.
5579 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
5581 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
5582 loop over hashes.
5584 2004-05-26 Alan Modra <amodra@bigpond.net.au>
5586 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
5587 for SHT_GROUP sections.
5589 2004-05-25 Alan Modra <amodra@bigpond.net.au>
5591 * elflink.c (elf_link_add_object_symbols): Don't set up merge
5592 section data here..
5593 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
5594 * merge.c: Formatting. Remove unnecessary casts. Expand
5595 bfd_get_section_alignment macro.
5596 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
5597 use throughout file.
5598 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
5599 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
5600 section name to determine sinfo group, instead test output section
5601 and alignment.
5602 (_bfd_merge_sections): Add struct bfd_link_info param. Call
5603 _bfd_strip_section_from_output rather than just twiddling flags.
5604 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
5605 (_bfd_merge_sections): Update prototype.
5606 * libbfd.h: Regenerate.
5608 2004-05-24 Mark Kettenis <kettenis@gnu.org>
5610 * netbsd-core.c: Correctly indent section that sets architecture
5611 from machine ID.
5613 From Miod Vallat <miod@online.fr>:
5614 * m88kopenbsd.c: New file.
5615 * targets.c (m88k_openbsd_vec): New.
5616 * config.bfd: Add m88k-*-openbsd*.
5617 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
5618 (m88kopenbsd_vec): New.
5619 * configure: Regenerate.
5620 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
5621 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
5622 Run "make dep-am".
5623 * Makefile.in: Regenerate.
5624 * po/SRC-POTFILES.in: Regenerate.
5626 2004-05-24 Nick Clifton <nickc@redhat.com>
5628 * hash.c: Remove bogus node "Changing the default Hash Table Size"
5629 introduced by hash table size patch.
5631 2004-05-22 Ben Elliston <bje@au.ibm.com>
5633 * configure.in (is_release): Remove.
5634 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
5635 (AC_OUTPUT): Don't output bfdver.h from version.h.
5636 * configure: Regenerate.
5637 * Makefile.am (RELEASE): New variable.
5638 (bfdver.h): New target.
5639 * Makefile.in: Regenerate.
5640 * doc/Makefile.in: Likewise.
5642 2004-05-22 Ben Elliston <bje@au.ibm.com>
5644 * Makefile.am (config.status): Don't depend on version.h.
5645 * Makefile.in: Regenerate.
5647 2004-05-22 Alan Modra <amodra@bigpond.net.au>
5649 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
5650 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
5651 * libbfd.h: Regenerate.
5652 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
5653 (_bfd_elf_rel_local_sym): Likewise.
5654 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
5655 (elf_link_input_bfd): Likewise.
5656 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
5657 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5658 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
5659 (elfNN_ia64_relocate_section): Likewise.
5661 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
5663 * hash.c (bfd_default_hash_table_size): New variable.
5664 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
5665 (bfd_hash_set_default_size): New function. Set the default size
5666 to a selected prime number close to the argument. Document new
5667 function.
5668 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
5669 * bfd-in2.h: Regenerate.
5670 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
5671 * Makefile.in: Regenerate.
5673 2004-05-21 Mark Kettenis <kettenis@gnu.org>
5675 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
5676 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
5677 arm, m68k, m88k and hppa core files.
5679 2004-05-21 Nick Clifton <nickc@redhat.com>
5681 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
5682 (bfd_bwrite): Likewise.
5683 (bfd_tell): Likewise.
5684 (bfd_flush): Likewise.
5685 (bfd_stat): Likewise.
5686 (bfd_seek): Likewise.
5687 (bfd_get_mtime): Likewise.
5688 (bfd_get_size): Likewise.
5690 2004-05-19 Ben Elliston <bje@au.ibm.com>
5692 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
5694 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
5696 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
5697 (bfd_generic_openr_next_archived_file): Likewise.
5699 2004-05-17 Bob Wilson <bob.wilson@acm.org>
5701 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
5702 section names by inserting a new substring after .gnu.linkonce, except
5703 for .gnu.linkonce.t.* where the "t." is replaced.
5705 2004-05-17 Adam Nemet <anemet@lnxw.com>
5707 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
5708 (m68-*-lynxos* case): Likewise.
5709 (powerpc-*-lyxnos* case): New case.
5710 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
5712 2004-05-17 David Heine <dlheine@tensilica.com>
5714 * aout-target.h (MY_bfd_copy_private_header_data): Define.
5715 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
5716 * bfd.c (bfd_copy_private_header_data): Define.
5717 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
5718 interface.
5719 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
5720 * coffcode.h (coff_bfd_copy_private_header_data): Define.
5721 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
5722 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
5723 segments by calling copy_private_bfd_data.
5724 (_bfd_elf_copy_private_header_data): Define.
5725 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
5726 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
5727 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
5728 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
5729 * mmo.c (mmo_bfd_copy_private_header_data): Define.
5730 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
5731 * som.c (som_bfd_copy_private_header_data): Define.
5732 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
5733 * vms.c (vms_bfd_copy_private_header_data): Define.
5734 * bfd-in2.h: Regenerate.
5735 * libbfd.h: Regenerate.
5737 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5739 * elfxx-mips.c (MINUS_TWO): Define.
5740 (mips_elf_higher, mips_elf_highest,
5741 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
5742 some bfd_vma values.
5743 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
5745 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5747 * som.c (log2): Rename to exact_log2. Adjust all callers.
5749 2004-05-13 Paul Brook <paul@codesourcery.com>
5751 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
5752 dwarf3 format CIE entries. Remove comment about the size of the
5753 ra_column field. It is now correctly deduced.
5755 2004-05-13 Joel Sherrill <joel@oarcorp.com>
5757 * config.bfd (or32-*-rtems*): Switch to elf.
5759 2004-05-13 Nick Clifton <nickc@redhat.com>
5761 * po/fr.po: Updated French translation.
5763 2004-05-11 Jakub Jelinek <jakub@redhat.com>
5765 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
5766 into .dynsym if elf_section_data (sec)->dynindx <= 0.
5767 Adjust counting of last_local.
5768 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
5769 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
5770 created by the linker nor !SHF_ALLOC.
5772 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
5773 DT_PLTGOT to the start of the .got.plt section instead of the
5774 .got output section. Set sh_entsize for .got section in addition
5775 to .got.plt.
5776 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
5777 is at sgot->output_section->vma.
5778 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
5779 DT_PLTGOT to the start of the .got.plt section instead of the
5780 .got output section.
5781 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
5782 is at sgot->output_section->vma. Set sh_entsize for .got section
5783 in addition to .got.plt.
5784 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
5785 (bfd_section_from_phdr): Likewise.
5786 (map_sections_to_segments): Likewise.
5787 (assign_file_positions_for_segments): Likewise.
5788 (get_program_header_size): Likewise.
5789 * elflink.c (bfd_elf_size_dynamic_sections): Set
5790 elf_tdata (output_bfd)->relro from info->relro.
5791 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
5793 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
5795 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
5796 a zero symndx for which we hadn't accounted a dynamic relocation.
5797 (_frvfdpic_add_rofixup): Likewise.
5799 2004-05-07 Brian Ford <ford@vss.fsi.com>
5800 DJ Delorie <dj@redhat.com>
5802 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
5803 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
5804 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
5805 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
5807 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
5809 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
5810 immediately if there's no link info.
5811 (elf32_frvfdpic_copy_private_bfd_data): New.
5812 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
5814 2004-05-06 Zack Weinberg <zack@codesourcery.com>
5816 * dwarf2.c (add_line_info): Also set info->filename to NULL if
5817 filename argument is null; do not call strlen on a null pointer.
5819 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
5821 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
5822 special case.
5824 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
5826 * configure.in (bfd_elf32_frvfdpic_vec): New.
5827 * configure: Rebuilt.
5828 * targets.c (bfd_elf32_frvfdpic_vec): New.
5829 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
5830 on the latter.
5831 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
5832 frvfdpic instead of frv. Rearrange elf-target macros such that
5833 the FDPIC-specific ones are only defined for this new target
5834 vector.
5835 (bfd_elf32_frvfdpic_vec): Declare.
5836 (IS_FDPIC): New.
5837 (elf32_frv_relocate_section): Use it to enable segment checking
5838 and to control rofixup emission. Add output section vma to
5839 applied relocation in non-LOAD non-ALLOC sections. Use
5840 _bfd_error_handler for errors.
5841 (_frv_create_got_section): Create .rel.got and .rofixup only in
5842 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
5843 linker script.
5844 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
5845 (elf32_frvfdpic_modify_segment_map): Likewise.
5846 (elf32_frv_finish_dynamic_sections): New, do-nothing.
5847 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
5848 error message if we miscompute the rofixup size.
5849 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
5850 (frvfdpic_elf_encode_eh_address): Likewise.
5851 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
5852 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
5853 relocs. Reject unknown relocation types.
5854 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
5855 (frv_elf_merge_private_bfd_data): Likewise.
5856 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
5857 0x4000 for newly-added elf32-frvfdpic.
5859 2004-05-05 Nick Clifton <nickc@redhat.com>
5861 PR/136
5862 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
5863 returning NULL as most users of this function do not check its
5864 return value.
5865 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
5866 of bfd_cache_lookup().
5867 * sco5-core.c (sco5_core_file_p): Likewise.
5868 * trad-core.c (trad_unix_core_file_p): Likewise.
5870 2004-05-05 Nick Clifton <nickc@redhat.com>
5872 * cache.c (bfd_cache_lookup): Improve formatting.
5873 * archive.c: Fix formatting.
5875 2004-05-05 Peter Barada <peter@the-baradas.com>
5877 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
5878 * cpu-m68k.c(bfd_m68k_arch): Likewise.
5879 * bfd-in2.h(bfd_architecture): Regenerate.
5881 2004-05-03 Alan Modra <amodra@bigpond.net.au>
5883 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
5884 SEC_MERGE sections.
5885 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
5886 those against discarded link-once and SEC_MERGE section symbols.
5888 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
5890 * section.c (bfd_get_section_by_name_if): New.
5891 * bfd-in2.h: Regenerated.
5893 2004-05-02 Alan Modra <amodra@bigpond.net.au>
5895 * som.c (som_bfd_is_group_section): Define.
5897 2004-05-01 Alan Modra <amodra@bigpond.net.au>
5899 * section.c (bfd_make_section_anyway): Copy the whole
5900 bfd_hash_entry, not just "next" from existing entry.
5902 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5904 * elf.c (bfd_section_from_shdr): Maintain the section order in
5905 a section group.
5906 (special_sections): Add ".note.GNU-stack".
5907 (elf_fake_sections): Handle section group for relocatable
5908 link..
5910 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5912 * section.c (bfd_sections_find_if): New.
5913 * bfd-in2.h: Regenerated.
5915 2004-04-30 Alan Modra <amodra@bigpond.net.au>
5917 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
5919 * elf-bfd.h (bfd_elf_is_group_section): Declare.
5920 * elf.c (bfd_elf_is_group_section): New function.
5921 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
5922 * section.c (bfd_generic_is_group_section): New function.
5923 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
5924 (BFD_JUMP_TABLE_LINK): Adjust.
5925 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
5926 * aout-target.h (MY_bfd_is_group_section): Define.
5927 * aout-tic30.c (MY_bfd_is_group_section): Define.
5928 * bfd.c (bfd_is_group_section): Define.
5929 * binary.c (binary_bfd_is_group_section): Define.
5930 * bout.c (b_out_bfd_is_group_section): Define.
5931 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
5932 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
5933 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
5934 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
5935 * coffcode.h (coff_bfd_is_group_section): Define.
5936 * i386msdos.c (msdos_bfd_is_group_section): Define.
5937 * i386os9k.c (os9k_bfd_is_group_section): Define.
5938 * ieee.c (ieee_bfd_is_group_section): Define.
5939 * ihex.c (ihex_bfd_is_group_section): Define.
5940 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
5941 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
5942 * mmo.c (mmo_bfd_is_group_section): Define.
5943 * nlm-target.h (nlm_bfd_is_group_section): Define.
5944 * oasys.c (oasys_bfd_is_group_section): Define.
5945 * pef.c (bfd_pef_bfd_is_group_section): Define.
5946 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
5947 * srec.c (srec_bfd_is_group_section): Define.
5948 * tekhex.c (tekhex_bfd_is_group_section): Define.
5949 * versados.c (versados_bfd_is_group_section): Define.
5950 * vms.c (vms_bfd_is_group_section): Define.
5951 * xsym.c (bfd_sym_bfd_is_group_section): Define.
5952 * bfd-in2.h: Regenerate.
5953 * libbfd.h: Regenerate.
5955 2004-04-30 Alan Modra <amodra@bigpond.net.au>
5957 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
5959 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
5961 * configure.in: Update version to 2.15.91.
5962 * configure: Regenerate.
5964 2004-04-29 Brian Ford <ford@vss.fsi.com>
5966 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
5967 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
5968 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
5969 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
5970 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
5971 .gnu.linkonce.wi. sections.
5972 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
5973 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
5974 .gnu.linkonce.wi..
5975 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
5976 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5978 2004-04-28 Chris Demetriou <cgd@broadcom.com>
5980 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
5981 * bfd-in2.h: Regenerate.
5982 * libbfd.h: Likewise.
5984 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5986 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
5987 dup_common fields.
5988 (setup_sections): Use som_subspace_dictionary_record struct instead
5989 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
5990 is_comdat, is_common or dup_common.
5991 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
5992 is_comdat, is_common and dup_common in section subspace_dict from
5993 copy_data.
5994 (som_begin_writing): Use som_subspace_dictionary_record struct.
5995 (som_finish_writing): Likewise.
5996 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
5997 is_common and dup_common flags in info for symbol. Add comment
5998 regarding linker support for these fields. Slightly reorganize
5999 function.
6000 (som_build_and_write_symbol_table): Set is_comdat, is_common and
6001 dup_common fields in symbol table from symbol info.
6002 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
6003 arguments. Set corresponding fields in copy_data. Change all callers.
6004 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
6005 symbol table.
6006 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
6007 * som.h (som_subspace_dictionary_record): Define.
6008 (som_copyable_section_data_struct): Add is_comdat, is_common and
6009 dup_common fields.
6010 (som_section_data_struct): Use som_subspace_dictionary_record struct
6011 instead of subspace_dictionary_record.
6012 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
6014 2004-04-27 Bob Wilson <bob.wilson@acm.org>
6016 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
6017 if set. Check reloc_done flag before applying relocations. Use
6018 output addresses, both when applying relocations and when comparing
6019 against the specified section.
6020 (elf_xtensa_relocate_section): Use output address to check if dynamic
6021 reloc is in a literal pool. Set section's reloc_done flag.
6023 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
6025 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
6026 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
6027 section.
6028 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
6029 section.
6031 2004-04-27 Alan Modra <amodra@bigpond.net.au>
6033 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
6034 structure field removed in 2004-04-24 patch.
6035 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
6037 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
6038 Constify hdr arg.
6039 * elf32-arm.h (elf32_arm_section_flags): Likewise.
6040 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
6041 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
6042 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
6043 field before calling elf_backend_section_flags.
6045 2004-04-24 Chris Demetriou <cgd@broadcom.com>
6047 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
6048 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
6049 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
6050 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
6051 and BFD_RELOC_32_PCREL.
6052 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
6053 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
6054 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6055 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
6056 (mips_elf_next_relocation): Move comment about matching HI/LO
6057 relocations to...
6058 (_bfd_mips_elf_relocate_section): Here. Remove handling for
6059 R_MIPS_GNU_REL_HI16.
6061 2004-04-23 Chris Demetriou <cgd@broadcom.com>
6063 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
6064 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
6065 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
6066 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
6067 and update comments to reflect current usage.
6068 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
6069 and MIPS_R_SWITCH, as well as several empty entries. Update comment
6070 for MIPS_R_PCREL16.
6071 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
6072 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
6073 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
6074 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
6075 type number to be MIPS_R_PCREL16.
6076 (mips_relocate_section): Remove support for link-time relaxation
6077 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
6078 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
6079 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
6080 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
6081 relaxation of branches used by embedded-PIC.
6082 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
6083 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
6084 related members, update comment.
6085 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
6086 code related to embedded-PIC.
6087 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
6088 initialization of now-removed 'adjust' member of
6089 'struct ecoff_debug_info'.
6091 2004-04-23 Chris Demetriou <cgd@broadcom.com>
6093 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
6095 2004-04-21 Philip Blundell <pb@nexus.co.uk>
6097 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
6098 relocs for locally defined symbols during -shared final link.
6099 (elf32_arm_final_link_relocate): Likewise.
6101 2004-04-22 Jakub Jelinek <jakub@redhat.com>
6103 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
6104 ELF_LINK_POINTER_EQUALITY_NEEDED.
6105 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
6106 if r_type is not R_X86_64_PC32.
6107 (elf64_x86_64_finish_dynamic_symbol): If
6108 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
6109 SHN_UNDEF symbols.
6111 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
6113 * elf32-sh.c (sh_elf_plt_sym_val): New function.
6114 (elf_backend_plt_sym_val): Define.
6116 2004-04-22 Andrew Cagney <cagney@redhat.com>
6118 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
6120 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6122 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
6123 make_bfd_asection.
6124 * som.c (som_set_section_contents): Constantify second argument.
6125 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
6126 (som_object_setup): Rework to avoid warning.
6127 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
6128 Likewise.
6130 2004-04-22 Andrew Cagney <cagney@redhat.com>
6132 * cache.c (bfd_cache_close): Check for a previously closed file.
6134 2004-04-22 Jakub Jelinek <jakub@redhat.com>
6136 * bfd.c (bfd_get_synthetic_symtab): Define.
6137 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
6138 NAME##_get_synthetic_symtab.
6139 (struct bfd_target): Add _bfd_get_synthetic_symtab.
6140 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
6141 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
6142 relplt_name fields.
6143 (_bfd_elf_get_synthetic_symtab): New prototype.
6144 * elfcode.h (elf_get_synthetic_symtab): Define.
6145 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
6146 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
6147 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
6148 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
6149 * bfd-in2.h: Rebuilt.
6150 * libbfd.h: Rebuilt.
6151 * elf32-i386.c (elf_i386_plt_sym_val): New function.
6152 (elf_backend_plt_sym_val): Define.
6153 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
6154 (elf_backend_plt_sym_val): Define.
6155 * elf32-s390.c (elf_s390_plt_sym_val): New function.
6156 (elf_backend_plt_sym_val): Define.
6157 * elf64-s390.c (elf_s390_plt_sym_val): New function.
6158 (elf_backend_plt_sym_val): Define.
6159 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
6160 (elf_backend_plt_sym_val): Define.
6161 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
6162 (elf_backend_plt_sym_val): Define.
6163 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
6164 (elf_backend_plt_sym_val): Define.
6165 * aout-target.h (MY_get_synthetic_symtab): Define.
6166 * aout-tic30.c (MY_get_synthetic_symtab): Define.
6167 * coff-rs6000.c (rs6000coff_vec): Add
6168 _bfd_nodynamic_get_synthetic_symtab.
6169 (pmac_xcoff_vec): Likewise.
6170 * coff64-rs6000.c (rs6000coff64_vec): Add
6171 _bfd_nodynamic_get_synthetic_symtab.
6172 (aix5coff64_vec): Likewise.
6173 * sunos.c (MY_get_synthetic_symtab): Define.
6174 * vms.c (vms_get_synthetic_symtab): Define.
6176 2004-04-22 Nick Clifton <nickc@redhat.com>
6178 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
6180 2004-04-22 Peter Barada <peter@the-baradas.com>
6182 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
6183 * bfd2-in.h: Regenerate.
6184 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
6186 2004-04-21 Chris Demetriou <cgd@broadcom.com>
6188 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
6189 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
6190 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
6191 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
6192 * bfd-in2.h: Regenerate.
6194 2004-04-21 Bob Wilson <bob.wilson@acm.org>
6196 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
6197 require relocations against a weak symbol to reference the same
6198 symbol hash entry if not a final, static link.
6199 (get_cached_value, add_value_map): Add final_static_link argument.
6200 (remove_literals): Pass final_static_link argument as needed.
6202 2004-04-21 Andrew Cagney <cagney@redhat.com>
6204 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
6205 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
6206 (opncls_bwrite, opncls_bclose, opncls_bflush)
6207 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
6208 bfd iovec that uses function callbacks.
6209 (bfd_close): Use the iovec's bclose.
6210 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
6211 (cache_bclose, cache_bflush, cache_bstat)
6212 (cache_iovec): New functions and global variable, implement a
6213 cache "iovec", where applicable set bfd_error.
6214 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
6215 * bfdio.c (struct bfd_iovec): Define.
6216 (real_read): Delete function.
6217 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
6218 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
6219 assume that bread and bwrite set bfd_error.
6220 * bfd.c (struct bfd): Add "iovec", update comments.
6221 * bfd-in2.h, libbfd.h: Re-generate.
6223 2004-04-21 Andrew Cagney <cagney@redhat.com>
6225 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
6227 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
6229 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
6230 (bfd_elf_gc_sections): Fail if a shared object is being created.
6231 Do not fail if dynamic sections have been created. Instead call
6232 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
6233 dynamically referenced symbols. Do not mark the whole graph
6234 rooted at .eh_frame, only the section proper.
6236 2004-04-20 DJ Delorie <dj@redhat.com>
6238 * reloc.c: Add BFD_RELOC_32_SECREL.
6239 * bfd-in2.h: Regenerate.
6240 * libbfd.h: Likewise.
6241 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
6242 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
6243 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
6245 2004-04-19 Jakub Jelinek <jakub@redhat.com>
6247 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
6248 relocs against hidden/protected undefweak symbols properly.
6249 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6251 2004-04-18 Mark Kettenis <kettenis@gnu.org>
6253 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
6254 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
6255 core files.
6257 2004-04-17 Brian Ford <ford@vss.fsi.com>
6259 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
6260 filepos for the SizeOfHeaders field.
6261 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
6262 overflow.
6263 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
6265 2004-04-16 Alan Modra <amodra@bigpond.net.au>
6267 * simple.c (bfd_simple_get_relocated_section_contents): Don't
6268 change reloc_done. Set and restore _cooked_size.
6269 (RETURN): Delete.
6271 2004-04-15 Mark Kettenis <kettenis@gnu.org>
6273 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
6274 core files.
6276 2004-04-15 Nick Clifton <nickc@redhat.com>
6278 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
6280 2004-04-15 Alan Modra <amodra@bigpond.net.au>
6282 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
6284 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
6286 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
6287 when it is a definition.
6289 2004-04-14 Alan Modra <amodra@bigpond.net.au>
6291 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
6292 when statically linking PIC code.
6293 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6295 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6297 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
6298 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
6299 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
6300 * configure: Regenerate.
6302 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
6304 * elflink.c: Include libiberty.h.
6305 * Makefile.am (elflink.lo): Depend on libiberty.h.
6306 * Makefile.in: Regenerate.
6308 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
6310 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
6311 ".MIPS.stubs".
6313 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
6315 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
6316 reserve the memory for dynamic linker
6318 2004-04-05 Mark Kettenis <kettenis@gnu.org>
6320 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
6321 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
6323 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
6325 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
6326 RELOC_FOR_GLOBAL_SYMBOL.
6327 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
6329 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
6331 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
6332 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
6334 2004-04-01 Paul Brook <paul@codesourcery.com>
6336 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
6337 * elf32-arm.h (struct elf32_elf_section_map): New.
6338 (struct _arm_elf_section_data): New.
6339 (elf32_arm_section_data): Define.
6340 (struct elf32_arm_link_hash_table): Add byteswap_code.
6341 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
6342 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
6343 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
6344 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
6345 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
6346 (bfd_elf32_new_section_hook, elf_backend_write_section,
6347 elf_backend_link_output_symbol_hook): Define.
6349 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
6351 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
6352 that keeps the characters in a B_INCL..B_EINCL range.
6353 (_bfd_link_section_stabs): When computing the sum of the
6354 characters in a B_INCL..B_EINCL range also keep a copy of those
6355 characters. Use this information to distinguish between
6356 include sections that have the same sum and the same length
6357 but which are nevertheless unique.
6359 2004-03-31 Paul Brook <paul@codesourcery.com>
6361 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
6362 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
6364 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
6366 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
6367 to 'sum_chars' and add field 'num_chars'.
6368 (_bfd_link_section_stabs): When computing the sum of the
6369 characters in a B_INCL..B_EINCL range also keep a count of the
6370 number of characters. Use this information to help distinguish
6371 between include sections when have the same sum but which
6372 nevertheless are still unique.
6374 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
6376 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
6378 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
6379 Tomer Levi <Tomer.Levi@nsc.com>
6381 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
6382 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
6383 (BFD32_BACKENDS): Add elf32-cr16c.lo.
6384 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
6385 (cpu-cr16c.lo): New target.
6386 (elf32-cr16c.lo): Likewise.
6387 * Makefile.in: Regenerate.
6388 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
6389 (bfd_archures_list): Add bfd_cr16c_arch.
6390 * config.bfd: Handle cr16c-*-elf*.
6391 * configure.in: Handle bfd_elf32_cr16c_vec.
6392 * configure: Regenerate.
6393 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
6394 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
6395 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
6396 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
6397 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
6398 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
6399 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
6400 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
6401 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
6402 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
6403 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
6404 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
6405 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
6406 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
6407 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
6408 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
6409 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
6410 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
6411 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
6412 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
6413 * targets.c (bfd_elf32_cr16c_vec): Declare.
6414 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
6415 * cpu-cr16c.c: New file.
6416 * elf32-cr16c.c: Likewise.
6417 * libbfd.h: Regenerate.
6418 * bfd-in2.h: Likewise.
6420 2004-03-30 Jakub Jelinek <jakub@redhat.com>
6422 * elf.c (map_sections_to_segments): Fix handling of .tbss.
6424 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6426 * Makefile.am: Remove all mention of elflink.h.
6427 * Makefile.in: Regenerate.
6428 * bfd-in.h (bfd_elf_discard_info): Declare.
6429 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
6430 * bfd-in2.h: Regenerate.
6431 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
6432 bfd_elf32_link_record_dynamic_symbol,
6433 bfd_elf64_link_record_dynamic_symbol,
6434 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
6435 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
6436 _bfd_elf32_link_record_local_dynamic_symbol,
6437 _bfd_elf64_link_record_local_dynamic_symbol,
6438 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
6439 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
6440 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
6441 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
6442 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
6443 _bfd_elf32_reloc_symbol_deleted_p,
6444 _bfd_elf64_reloc_symbol_deleted_p): Delete.
6445 (bfd_elf_link_record_dynamic_symbol,
6446 bfd_elf_link_record_local_dynamic_symbol,
6447 bfd_elf_final_link, bfd_elf_gc_sections,
6448 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
6449 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
6450 bfd_elf_reloc_symbol_deleted_p): Declare.
6451 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
6452 * elf32-arm.h: Update for changed function names. Remove local
6453 WILL_CALL_FINISH_DYNAMIC_SECTION define.
6454 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
6455 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
6456 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
6457 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
6458 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
6459 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
6460 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
6461 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
6462 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
6463 (bfd_elfNN_print_symbol): Define.
6464 * elfcode.h: Don't include elflink.h.
6465 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
6466 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
6467 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
6468 elf_gc_record_vtinherit, elf_gc_record_vtentry,
6469 elf_link_record_local_dynamic_symbol): Don't define.
6470 * elflink.c: Update for changed function names. Move elflink.h
6471 code here.
6472 * elflink.h: Delete file.
6473 * po/SRC-POTFILES.in: Regenerate.
6474 * po/bfd.pot: Regenerate.
6476 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6478 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
6479 "name" for global syms accidentally removed in 2004-03-20 change.
6481 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6483 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
6484 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
6485 where Elf_External_* is different for 64 and 32 bit, with
6486 corresponding elf_size_info field.
6487 (struct elf_final_link_info): Use "bfd_byte *" instead
6488 of "Elf_External_Sym *" for external_syms and symbuf.
6489 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
6490 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
6491 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
6492 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
6493 (elf_link_sort_cmp2): Adjust.
6494 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
6495 using ELF_R_SYM macro. Set u.sym_mask.
6496 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
6497 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
6498 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
6499 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
6500 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
6501 swap_syn_out functions. Rearrange dyn swap in/out switch.
6502 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
6503 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
6504 (elf_link_flush_output_syms): Add elf_backend_data arg.
6505 (elf_link_check_versioned_symbol): Likewise.
6506 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
6507 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
6508 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
6509 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
6510 ELF_R_TYPE and ELF_R_INFO macros.
6511 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
6512 based on size rather than using ELF_R_INFO.
6513 (elf_gc_mark): Set up r_sym_shift local var and use instead of
6514 ELF_R_SYM macro.
6515 (struct alloc_got_off_arg): New.
6516 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
6517 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
6518 (elf_gc_allocate_got_offsets): Adjust.
6519 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
6520 ELF_R_SYM. Use bfd_section_from_elf_index.
6521 (elf_bfd_discard_info): Set cookie.r_sym_shift.
6522 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
6523 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
6525 2004-03-26 Stan Shebs <shebs@apple.com>
6527 Remove MPW support, no longer used.
6528 * config.bfd (powerpc-*-mpw*): Remove configuration.
6529 * mpw-config.in, mpw-make.sed: Remove files.
6530 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
6532 2004-03-26 Alan Modra <amodra@bigpond.net.au>
6534 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
6535 (ppc64_elf_add_symbol_hook): New function.
6536 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
6537 const from Elf_Internal_Sym param.
6538 * elflink.c (elf_link_add_object_symbols): Adjust.
6539 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
6540 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
6541 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
6542 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
6543 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
6544 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
6545 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
6546 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
6547 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
6548 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
6549 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
6550 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
6551 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
6552 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
6553 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
6554 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
6556 2004-03-26 Alan Modra <amodra@bigpond.net.au>
6558 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
6559 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
6560 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
6561 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
6562 (bfd_elf64_bfd_link_add_symbols): Delete.
6563 (bfd_elf_link_add_symbols): Declare.
6564 * elfcode.h (elf_bfd_link_add_symbols): Delete.
6565 * elflink.c: Include safe-ctype.h.
6566 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
6567 make static.
6568 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
6569 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
6570 static.
6571 (elf_link_add_archive_symbols): Rename from
6572 _bfd_elf_link_add_archive_symbols, make static.
6573 (elf_link_add_object_symbols): New function. Corresponding
6574 elflink.h function converted to use elf_size_info.
6575 (bfd_elf_link_add_symbols): Likewise.
6576 (bfd_elf_size_dynamic_sections): Adjust.
6577 * elflink.h (elf_bfd_link_add_symbols): Delete.
6578 (elf_link_add_object_symbols): Delete.
6579 * elf32-gen.c (elf32_generic_link_add_symbols): Call
6580 bfd_elf_link_add_symbols.
6581 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
6583 2004-03-25 Alan Modra <amodra@bigpond.net.au>
6585 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
6586 and chained shared libs only if dynsym. Clear dynsym on forced-local.
6588 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
6589 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
6590 (_bfd_elf_add_dt_needed_tag): Declare.
6591 (_bfd_elf_sort_symbol): Declare.
6592 (_bfd_elf_finalize_dynstr): Declare.
6593 (RELOC_FOR_GLOBAL_SYM): Formatting.
6594 * elfcode.h (elf_add_dynamic_entry): Delete.
6595 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
6596 elflink.h function converted to use elf_size_info.
6597 (_bfd_elf_add_dt_needed_tag): Likewise.
6598 (_bfd_elf_sort_symbol): Likewise.
6599 (_bfd_elf_finalize_dynstr): Likewise.
6600 (compute_bucket_count): Likewise.
6601 (bfd_elf_size_dynamic_sections): Likewise. Check result of
6602 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
6603 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
6604 * elflink.h: ..here.
6605 (sort_symbol, add_dt_needed_tag): Delete.
6606 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
6607 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
6608 Update all users.
6609 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
6610 * elf32-cris.c (add_dynamic_entry): Likewise.
6611 * elf32-hppa.c (add_dynamic_entry): Likewise.
6612 * elf32-i370.c (add_dynamic_entry): Likewise.
6613 * elf32-i386.c (add_dynamic_entry): Likewise.
6614 * elf32-m32r.c (add_dynamic_entry): Likewise.
6615 * elf32-m68k.c (add_dynamic_entry): Likewise.
6616 * elf32-ppc.c (add_dynamic_entry): Likewise.
6617 * elf32-s390.c (add_dynamic_entry): Likewise.
6618 * elf32-sh.c (add_dynamic_entry): Likewise.
6619 * elf32-sparc.c (add_dynamic_entry): Likewise.
6620 * elf32-vax.c (add_dynamic_entry): Likewise.
6621 * elf32-xtensa.c (add_dynamic_entry): Likewise.
6622 * elf64-alpha.c (add_dynamic_entry): Likewise.
6623 * elf64-hppa.c (add_dynamic_entry): Likewise.
6624 * elf64-ppc.c (add_dynamic_entry): Likewise.
6625 * elf64-s390.c (add_dynamic_entry): Likewise.
6626 * elf64-sparc.c (add_dynamic_entry): Likewise.
6627 * elf64-x86-64.c (add_dynamic_entry): Likewise.
6628 * elfxx-ia64.c (add_dynamic_entry): Likewise.
6629 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
6630 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
6631 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
6632 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
6634 2004-03-23 Paul Brook <paul@codesourcery.com>
6636 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
6638 2004-03-22 Bob Wilson <bob.wilson@acm.org>
6640 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
6641 literal tables and check for relocs outside of literal pools.
6642 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
6643 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
6644 set DF_TEXTREL.
6645 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
6646 (elf_xtensa_relocate_section): Read literal tables and check for
6647 dynamic relocations in read-only sections and not in literal pools.
6649 2004-03-23 Alan Modra <amodra@bigpond.net.au>
6651 PR 51.
6652 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
6654 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
6656 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
6657 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
6658 not defined by the executable, or defined in a DSO.
6659 <eliding run-time relocation of .got>: Initialize GOT entry for a
6660 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
6661 executable.
6662 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
6663 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
6664 a PLT reloc to GOT for an executable.
6665 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
6666 .got for a DSO and explain why.
6667 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
6668 and unreferenced symbols for which a PLT is defined. Adjust
6669 dynamic-symbol pruning correspondingly, to make sure we don't lose
6670 a dynamic symbol also defined by a DSO.
6672 2004-03-22 Alan Modra <amodra@bigpond.net.au>
6674 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
6675 and rel args. Group input and output args. Wrap to 80 columns.
6676 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
6677 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
6678 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
6679 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
6680 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
6681 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
6682 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
6683 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
6684 RELOC_FOR_GLOBAL_SYMBOL invocation.
6686 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
6688 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
6689 unresolved symbols in objects aren't allowed.
6691 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
6692 unresolved symbols.
6693 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
6694 (elf_hppa_unmark_useless_dynamic_symbols):
6695 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
6696 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
6697 (elf32_hppa_relocate_section): Likewise.
6698 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6699 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
6700 * elf32-sh.c (sh_elf_relocate_section): Likewise.
6701 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
6702 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6704 * elf-m10200.c (mn10200_elf_relocate_section): Use
6705 RELOC_FOR_GLOBAL_SYMBOL.
6706 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
6707 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
6708 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
6709 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
6710 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
6711 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
6712 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
6713 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
6714 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
6715 * elf32-v850.c (v850_elf_relocate_section): Likewise.
6716 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
6717 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
6719 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6721 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
6722 (final_link_relocate): Likewise.
6723 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
6724 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
6726 2004-03-19 Alan Modra <amodra@bigpond.net.au>
6728 * Makefile.am: Run "make dep-am".
6729 * Makefile.in: Regenerate.
6730 * aclocal.m4: Regenerate.
6731 * config.in: Regenerate.
6732 * po/bfd.pot: Regenerate.
6734 2004-03-19 Alan Modra <amodra@bigpond.net.au>
6735 H.J. Lu <hongjiu.lu@intel.com>
6737 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
6738 type and size change code to where it was previously. Remove
6739 dt_needed param. Treat old weak syms as strong if new sym is
6740 from a shared lib, even when old sym is from another shared
6741 lib. Remove unnecessary tests of oldweak and newweak. Correct
6742 comments.
6743 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
6744 _bfd_elf_merge_symbol calls.
6745 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
6746 dt_needed local var. Update comments.
6747 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
6748 (_bfd_elf_add_default_symbol): Likewise.
6750 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
6751 strong syms in one shared object overriding weak syms in another.
6753 2004-03-18 Alan Modra <amodra@bigpond.net.au>
6755 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
6756 dyn_lib_class field. Rearrange for better packing.
6757 (elf_dt_soname): Delete.
6758 (elf_dyn_lib_class): Define.
6759 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
6760 (bfd_elf_set_dt_needed_soname): Delete.
6761 (bfd_elf_set_dyn_lib_class): New function.
6762 * elflink.h (add_dt_needed_tag): New function. Split out from..
6763 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
6764 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
6765 initialization of soname.
6766 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
6767 elf_dt_soname.
6768 * bfd-in.h (enum dynamic_lib_link_class): New.
6769 (bfd_elf_set_dt_needed_soname): Delete.
6770 (bfd_elf_set_dyn_lib_class): Declare.
6771 * bfd-in2.h: Regenerate.
6773 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
6774 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
6775 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
6776 symbol loop. Instead use add_needed to flag tag as written.
6778 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
6780 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
6781 logic for null_input_bfd detection.
6783 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
6785 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
6787 2004-03-16 Mark Kettenis <kettenis@gnu.org>
6789 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
6790 code.
6792 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6794 * elflink.c (elf_link_read_relocs_from_section): Don't use
6795 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
6796 (_bfd_elf_link_read_relocs): ..to here.
6797 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
6799 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6801 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
6802 values selected in configure.host. Require both to be defined
6803 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
6804 corresponding BFD_HOST vars with quotes.
6805 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
6806 Always require BFD_HOST_64_BIT_DEFINED.
6807 <file_ptr type>: Find off_t size before emitting message. Combine
6808 off_t and ftello64 conditional.
6809 * configure: Regenerate.
6811 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6813 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
6814 aliasing warning. Remove trailing whitespace throughout file.
6816 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6818 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
6819 input_section in calls to get_dyn_name.
6820 * 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
6821 local symbols.
6822 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
6824 2004-03-15 Alan Modra <amodra@bigpond.net.au>
6826 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
6827 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
6828 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
6829 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
6830 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
6831 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
6832 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
6833 when using long.
6834 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
6835 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
6836 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
6837 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
6838 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
6839 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
6840 (read_8_bytes, read_indirect_string, read_address): Likewise.
6841 (read_abbrevs, parse_comp_unit): Likewise.
6842 * targets.c (struct bfd_target): Likewise.
6843 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
6844 * hppabsd-core.c: Likewise. Formatting.
6845 * hpux-core.c: Likewise.
6846 * irix-core.c: Likewise.
6847 * netbsd-core.c: Likewise.
6848 * osf-core.c: Likewise.
6849 * ptrace-core.c: Likewise.
6850 * sco5-core.c: Likewise.
6851 * trad-core.c: Likewise.
6852 * configure: Regenerate.
6853 * bfd-in2.h: Regenerate.
6855 2004-03-15 Alan Modra <amodra@bigpond.net.au>
6857 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
6858 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
6859 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
6860 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
6861 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
6862 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
6863 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
6864 * libbfd.c: Likewise in function definitions.
6865 (bfd_put_8): Mask with 0xff rather than casting to char.
6866 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
6867 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
6868 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
6869 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
6870 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
6871 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
6872 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
6873 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
6874 (H_GET_64, H_GET_32, H_GET_16): Likewise.
6875 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
6876 * archive.c (do_slurp_coff_armap): Update swap prototype.
6877 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
6878 (tic54x_getl_signed_32): Likewise.
6879 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
6880 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
6881 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
6882 (bfd_getp_signed_32, bfd_putp32): Likewise.
6883 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
6884 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
6885 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
6886 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
6887 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
6888 bfd_h_getx_signed_16, bfd_h_putx16.
6889 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
6890 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
6891 * hpux-core.c: Likewise.
6892 * irix-core.c: Likewise.
6893 * netbsd-core.c: Likewise.
6894 * osf-core.c: Likewise.
6895 * ptrace-core.c: Likewise.
6896 * sco5-core.c: Likewise.
6897 * trad-core.c: Likewise.
6898 * bfd-in2.h: Regenerate.
6900 2004-03-15 Matt Thomas <matt@3am-software.com>
6902 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
6903 selected.
6905 2004-03-13 Mark Kettenis <kettenis@gnu.org>
6907 * config.bfd: Add x86_64-*-openbsd*.
6908 * configure.in (x86_64-*-openbsd*): Set COREFILE to
6909 netbsd-core.lo.
6910 * configure: Regenerate.
6912 2004-03-12 Nick Clifton <nickc@redhat.com>
6913 Dave Murphy <wintermute2k4@ntlworld.com>
6915 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
6916 if the input bfd does not contain any code.
6918 2004-03-09 Steve Ellcey <sje@cup.hp.com>
6920 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
6922 2004-03-05 Fred Fish <fnf@redhat.com>
6924 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
6925 mips16 symbols to be even rather than testing first for even/odd.
6926 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
6928 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
6930 * elf.c (map_sections_to_segments): Ignore .tbss sections for
6931 layout purposes.
6933 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
6935 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
6936 undefined symbols as hash_new.
6938 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
6940 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
6941 * cpu-sh.c: Ditto.
6942 * elf32-sh.c: Ditto.
6943 * bfd-in2.h: Regenerate.
6945 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
6947 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
6948 dynrelocs.
6949 (_frv_count_got_plt_entries): Initialize them.
6950 (frv_pic_relocs_info_find): Add insert argument. Adjust all
6951 callers.
6952 (frv_pic_relocs_info_for_global): Likewise.
6953 (frv_pic_relocs_info_for_local): Likewise.
6954 (frv_pic_merge_early_relocs_info): New.
6955 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
6956 another.
6957 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
6958 Check that we don't exceed the allocated count for entry.
6959 (_frv_add_rofixup): Likewise.
6960 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
6961 (elf32_frv_finish_dynamic_sections): Improve error message in case
6962 we emit too few rofixup entries.
6964 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
6966 * archures.c (bfd_mach_fr450): New.
6967 * bfd-in2.h: Regenerate.
6968 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
6969 (arch_info_500): Link to it.
6970 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
6971 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
6972 (frv_elf_arch_extension_p): New function.
6973 (frv_elf_merge_private_bfd_data): Use it.
6975 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
6977 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
6979 * elflink.h (is_global_data_symbol_definition): Moved to
6980 elflink.c.
6981 (elf_link_is_defined_archive_symbol): Likewise.
6982 (elf_link_add_archive_symbols): Likewise. Renamed to
6983 _bfd_elf_link_add_archive_symbols.
6985 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
6986 of ELF symbol table entry from backend.
6987 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
6988 instead of elf_link_add_object_symbols.
6990 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
6992 * elf-bfd.h (struct elf_backend_data): Added
6993 elf_backend_can_make_relative_eh_frame,
6994 elf_backend_can_make_lsda_relative_eh_frame and
6995 elf_backend_encode_eh_address.
6996 (_bfd_elf_encode_eh_address): Declare.
6997 (_bfd_elf_can_make_relative): Declare.
6998 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
6999 hooks to decide whether to attempt to make_relative and
7000 make_lsda_relative.
7001 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
7002 (_bfd_elf_can_make_relative): New.
7003 (_bfd_elf_encode_eh_address): New.
7004 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
7005 (frv_elf_encode_eh_address): New.
7006 (elf_backend_can_make_relative_eh_frame): Define.
7007 (elf_backend_can_make_lsda_relative_eh_frame): Define.
7008 (elf_backend_encode_eh_address): Define.
7009 * elfxx-target.h
7010 (elf_backend_can_make_relative_eh_frame): Define.
7011 (elf_backend_can_make_lsda_relative_eh_frame): Define.
7012 (elf_backend_encode_eh_address): Define.
7013 (elfNN_bed): Add them.
7015 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
7017 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
7018 complain_on_overflow to signed.
7020 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
7022 * elflink.h (sort_symbol): New.
7023 (elf_link_add_object_symbols): Use a sorted symbol array for
7024 weakdef.
7026 2004-02-27 Jakub Jelinek <jakub@redhat.com>
7028 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
7029 for pc relative relocs.
7030 (elf_s390_relocate_section): Likewise.
7031 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
7032 for pc relative relocs.
7033 (elf_s390_relocate_section): Likewise.
7035 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
7037 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
7038 count_dyn_reloc.
7040 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
7042 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
7043 field to track if a relocation is against readonly section.
7044 (count_dyn_reloc): Take a new argument for rent->reltext.
7045 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
7046 (get_reloc_section): Don't set ia64_info->reltext here.
7047 (allocate_dynrel_entries): Set ia64_info->reltext here.
7049 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
7051 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
7052 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
7053 function's descriptor to symbol+offset, and map local undefweak
7054 symbol to NULL function descriptor.
7055 (elf32_frv_relocate_section): Likewise.
7057 2004-02-23 Mark Kettenis <kettenis@gnu.org>
7059 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
7060 M_X86_64_NETBSD.
7061 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
7062 (netbsd_core_file_p): Set architecture from machine ID for
7063 selected machines.
7065 2004-02-23 Jakub Jelinek <jakub@redhat.com>
7067 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
7068 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
7070 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
7072 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
7073 symbols with non-default visibility.
7075 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
7077 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
7078 IMAGE_SCN_MEM_WRITE on known sections only.
7080 2004-02-20 Jakub Jelinek <jakub@redhat.com>
7082 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
7083 symbols used in PIE relocs.
7085 2004-02-19 Jakub Jelinek <jakub@redhat.com>
7087 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
7088 .plt sh_entsize.
7090 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
7092 * configure.in: Update version to 2.15.90.
7093 * configure: Regenerate.
7095 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
7096 Richard Sandiford <rsandifo@redhat.com>
7098 * elfxx-mips.c (mips_elf_calculate_relocation): Use
7099 _bfd_elf_symbol_refs_local_p to decide whether to decay
7100 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
7101 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
7102 relocs if the symbol wasn't defined by a regular object file.
7103 Don't check the symbol's dynindx.
7105 2004-02-16 Andrew Cagney <cagney@redhat.com>
7107 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
7108 @bfd_file_ptr@.
7109 * bfd-in2.h: Re-generate.
7111 2004-02-14 Andrew Cagney <cagney@redhat.com>
7113 * configure.host (HDEFINES): When hppa*-*-hpux*, define
7114 _LARGEFILE64_SOURCE.
7116 2004-02-13 Andrew Cagney <cagney@redhat.com>
7118 * elf.c (vma_page_aligned_bias): New function.
7119 (assign_file_positions_except_relocs)
7120 (assign_file_positions_for_segments): Replace broken modulo
7121 arithmetic with call to vma_page_aligned_bias.
7123 2004-02-11 Andrew Cagney <cagney@redhat.com>
7125 * bfd-in.h: Update copyright.
7126 (bfd_tell): Change return type to file_ptr.
7127 * bfd-in2.h: Re-generate.
7128 * cache.c: Update copyright.
7129 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
7130 parameter.
7131 (close_one): Use real_ftell.
7132 * bfdio.c: Update copyright.
7133 (real_ftell, real_fseek): New functions.
7134 (bfd_tell): Use real_fseek and real_ftell, change return type to
7135 file_ptr.
7136 (bfd_seek): Use real_ftell and real_fseek, change type of
7137 file_position to a file_ptr.
7138 * libbfd-in.h: Update copyright.
7139 (real_ftell, real_fseek): Declare.
7140 * libbfd.h: Re-generate.
7142 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
7143 fseeko and fseeko64. Determine bfd_file_ptr.
7144 * configure: Re-generate.
7145 * config.in: Re-generate.
7147 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
7149 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
7150 * elf32-h8300.c: Likewise.
7152 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
7153 Nick Clifton <nickc@redhat.com>
7155 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
7156 GOT entries with no associated GOT subsection.
7158 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
7160 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
7161 * elf.c (swap_out_syms): Use it to decide whether local section
7162 symbols should be named.
7163 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
7164 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
7165 (elf_backend_name_local_section_symbols): Define.
7166 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
7168 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
7170 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
7171 (elfNN_ia64_relax_section): Optimize brl to br during the relax
7172 finalize pass.
7174 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
7176 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
7177 to bfd_link_hash_entry passed by reference to
7178 _bfd_generic_link_add_one_symbol.
7180 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
7182 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
7183 relocations against dynamic symbols.
7185 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
7187 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
7188 change.
7190 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
7192 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
7193 * bfd-in2.h, libbfd.h: Rebuilt.
7195 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
7197 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
7198 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
7199 flag has been cleared.
7201 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
7203 * coff-h8300.c: Add and adjust comments about relaxation.
7204 * elf32-h8300.c: Likewise.
7206 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
7208 * coff-h8300.c: Fix comment typos.
7209 * elf32-h8300.c: Likewise.
7211 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
7213 * coff-h8300.c: Add comments about relaxation.
7214 * elf32-h8300.c: Likewise.
7216 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7218 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
7219 throughout.
7220 * aclocal.m4: Regenerate.
7221 * configure: Regenerate.
7223 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
7225 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
7226 mips_elf64_rtype_to_howto instead of using howto_table.
7228 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
7230 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
7231 the .plt section.
7232 (elf32_arm_check_relocs): Don't increment the PLT refcount for
7233 relocs which would not use the PLT.
7235 2004-01-13 Alan Modra <amodra@bigpond.net.au>
7237 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
7238 (ppc64_elf_gc_sweep_hook): Likewise.
7239 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
7241 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
7243 Adds linker relaxation support for bit manipulation insns like
7244 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
7245 bst, btst, bxor.
7246 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
7247 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
7248 * coff-h8300.c: Opcode for bit manipulation insn is checked in
7249 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
7251 2004-01-12 Alan Modra <amodra@bigpond.net.au>
7253 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
7255 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
7257 * elf32-h8300.c: Fix formatting.
7259 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
7261 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
7262 dynamic object is present. Declare r_symndx and h in an inner
7263 scope.
7264 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
7266 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
7268 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
7269 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
7270 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
7271 identically. Do not emit PC24 relocations for shared libraries.
7272 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
7273 identically. Don't adjust pc_count.
7274 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
7275 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
7276 adjust count for branch relocations.
7277 (allocate_dynrelocs): Correct typo in call to
7278 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
7279 PC24 or PLT32 relocs when linking.
7281 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
7283 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
7284 relocation howto with ARM_26 one for consistency.
7285 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
7286 that will be converted to ARM_26D ones, since we always want 'done'
7287 relocations to be reflected in section's data.
7288 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
7289 offset.
7290 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
7291 requested.
7293 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
7295 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
7296 are not partial_inplace during a relocatable link.
7298 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
7300 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
7301 if no dynamic object is present. Declare r_symndx and h in an
7302 inner scope.
7304 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
7306 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
7307 trampoline if it is known out of range.
7309 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
7311 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
7312 * elf32-frv.c (_frv_osec_readonly_p): New.
7313 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
7314 undefweak symbol.
7315 (_frv_count_got_plt_entries): Adjust expected count accordingly.
7316 (elf32_frv_relocate_section): Likewise. Error out if attempting
7317 to emit rofixups or dynamic relocs in read-only segments. Use
7318 _bfd_elf_section_offset to adjust r_offsets in rofixups and
7319 dynamic relocations.
7320 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
7321 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
7322 relocations or fixups involving merged sections correctly. Avoid
7323 crash when undefined symbol is referenced by R_FRV_32 or
7324 R_FRV_FUNCDESC_VALUE.
7325 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
7326 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
7327 input section holding local symbol to addend of R_FRV_32 or
7328 R_FRV_FUNCDESC_VALUE dynamic relocation.
7329 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
7330 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
7331 (elf32_frv_always_size_sections): Don't store pointer to
7332 __stacksize symbol in sec_info.
7333 (elf32_frv_modify_segment_map): Look it up here.
7334 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
7335 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
7336 of the lazy PLT entry, not only its offset, as the low word of a
7337 function descriptor.
7338 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
7339 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
7340 if a hash table entry already exists but is not a definition.
7341 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
7342 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
7343 (_frv_add_rofixup): Don't inline.
7344 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
7345 for undefweak symbols.
7346 (elf32_frv_relocate_section): Avoid crash while computing
7347 relocation when linking with shared library. Only emit rofixups
7348 and dynamic relocations for alloc&load sections. Mark binaries
7349 with inter-segment relocations for relocation as a unit.
7350 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
7351 (DEFAULT_STACK_SIZE): New.
7352 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
7353 emit rofixups or dynamic relocs when linking dynamic non-PIE
7354 executables.
7355 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
7356 shared libs too. Reserve the last entry for the GOT pointer.
7357 (elf32_frv_finish_dynamic_sections): Emit it.
7358 (elf32_frv_always_size_sections): New.
7359 (elf32_frv_modify_segment_map): New.
7360 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
7361 sections.
7362 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
7363 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
7364 (elf_backend_always_size_sections): New.
7365 (elf_backend_modify_segment_map): New.
7366 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
7367 * config.bfd: Added frv-*-*linux*.
7368 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
7369 ABS section, instead of crashing.
7370 (elf32_frv_relocate_section): Don't crash before warning about
7371 different segments in non-PIC relocation.
7372 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
7373 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
7374 relocs to undefweak symbols.
7375 (elf32_frv_relocate_section): Ditto for undefined symbols.
7376 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
7377 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
7378 gotfixup section was created.
7379 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
7380 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
7381 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
7382 complain_overflow_signed.
7383 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
7384 have not been allocated.
7385 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
7386 privfd only if dynamic sections were created.
7387 (elf32_frv_relocate_section): Compute gprel_segment, and use it
7388 for GPREL relocs. When linking relocatable FDPIC executables,
7389 emit warnings for relocations that would be illegal on PIE or
7390 shared libraries. Emit rofixup for R_FRV_32 only if input object
7391 is not FDPIC.
7392 (_frv_create_got_section): Define _gp symbol in the rofixup
7393 section.
7394 (elf32_frv_finish_dynamic_sections): If rofixups needed but
7395 dynamic sections missing, error out requesting -melf32frvfd.
7396 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
7397 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
7398 computation of addends from section and global or local symbol
7399 value. Change return type to bfd_boolean, and return a failure if
7400 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
7401 nonzero addend is required.
7402 (elf32_frv_relocate_section): Likewise. Print error for
7403 unsupported nonzero addends.
7404 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
7405 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
7406 force everything local.
7407 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
7408 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
7409 (frv_gotfixup_section): New.
7410 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
7411 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
7412 and relocsfdv.
7413 (_frv_add_rofixup): New.
7414 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
7415 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
7416 improve some ugly conditions.
7417 (elf32_frv_relocate_section): Likewise. Reject inter-segment
7418 relocations in fdpic.
7419 (_frv_create_got_section): Create .rofixup.got section.
7420 (struct _frv_dynamic_got_info): Added fixups.
7421 (_frv_count_got_plt_entries): Account in-GOT relocations into
7422 relocs32, relocsfd and relocsfdv. Account them into relocs or
7423 fixups, as appropriate.
7424 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
7425 sizing of gotrel.
7426 (elf32_frv_finish_dynamic_sections): Verify that the right number
7427 of relocations and fixups was generated.
7428 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
7429 relocsfdv.
7430 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
7431 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
7432 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
7433 descriptor of a (formerly-)global symbol is local.
7434 (struct frv_pic_relocs_info): Adjust comments.
7435 (_frv_emit_got_relocs_plt_entries): Adjust.
7436 (elf32_frv_relocate_section): Likewise.
7437 (_frv_count_got_plt_entries): Likewise.
7438 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
7439 symbol's value to addend in the common preamble. Decay dynamic
7440 symbols to section+offset if they bind or call locally, for GOT
7441 and FUNCDESC_VALUE, respectively.
7442 (elf32_frv_relocate_section): Likewise.
7443 (elf32_frv_check_relocs): Don't register as dynamic symbols of
7444 internal or hidden visibility.
7445 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
7446 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
7447 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
7448 (elf32_frv_relocate_section): Pass relocation addend in. Use
7449 original relocation addend to look up the got relocs/plt entries
7450 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
7451 processing relocations that reference .scommon symbols.
7452 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
7453 Introduce support for dynamic linking.
7454 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
7455 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
7456 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
7457 (frv_reloc_type_lookup): Return REL howtos for executables and
7458 dynamic libraries.
7459 (frv_info_to_howto_rel): New.
7460 (struct frv_elf_link_hash_table): New.
7461 (frv_hash_table, frv_got_section, frv_gotrel_section,
7462 frv_plt_section, frv_pltrel_section, frv_relocs_info,
7463 frv_got_initial_offset, frv_plt_initial_offset): New macros.
7464 (frv_elf_link_hash_table_create): New.
7465 (struct frv_pic_relocs_info): New.
7466 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
7467 (frv_pic_relocs_info_find): New.
7468 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
7469 New.
7470 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
7471 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
7472 (_frv_emit_got_relocs_plt_entries): New.
7473 (elf32_frv_relocate_section): Add support for dynamic linking.
7474 Handle new relocations.
7475 (_frv_create_got_section): New.
7476 (elf32_frv_create_dynamic_sections): New.
7477 (ELF_DYNAMIC_INTERPRETER): New.
7478 (struct _frv_dynamic_got_info): New.
7479 (_frv_count_got_plt_entries): New.
7480 (struct _frv_dynamic_got_plt_info): New.
7481 (_frv_compute_got_alloc_data): New.
7482 (_frv_get_got_entry, _frv_get_fd_entry): New.
7483 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
7484 (_frv_resolve_final_relocs_info): New.
7485 (elf32_frv_size_dynamic_sections): New.
7486 (elf32_frv_finish_dynamic_sections): New.
7487 (elf32_frv_adjust_dynamic_symbol): New.
7488 (elf32_frv_finish_dynamic_symbol): New.
7489 (elf32_frv_check_relocs): Handle new relocs. Explain how the
7490 whole thing works.
7491 (elf_info_to_howto_rel): Define.
7492 (bfd_elf32_bfd_link_hash_table_create): Define.
7493 (elf_backend_create_dynamic_sections): Define.
7494 (elf_backend_adjust_dynamic_symbol): Define.
7495 (elf_backend_size_dynamic_sections): Define.
7496 (elf_backend_finish_dynamic_symbol): Define.
7497 (elf_backend_finish_dynamic_sections): Define.
7498 (elf_backend_want_got_sym): Define.
7499 (elf_backend_got_header_size): Define.
7500 (elf_backend_want_got_plt): Define.
7501 (elf_backend_plt_readonly): Define.
7502 (elf_backend_want_plt_sym): Define.
7503 (elf_backend_plt_header_size): Define.
7504 (elf_backend_may_use_rel_p): Define.
7505 (elf_backend_may_use_rela_p): Define.
7506 (elf_backend_default_use_rela_p): Define.
7507 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
7508 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
7509 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
7510 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
7511 (frv_reloc_map): Map the corresponding BFD relocs to them.
7512 (frv_reloc_type_lookup): ... and back to BFD relocs.
7513 * reloc.c: New relocs.
7514 * bfd-in2.h, libbfd.h: Rebuilt.
7515 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
7516 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
7517 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
7518 R_FRV_FUNCDESC_GOTLO): New.
7519 (frv_reloc_map): Map the corresponding BFD relocs to them.
7520 (frv_reloc_type_lookup): ... and back to BFD relocs.
7521 * reloc.c: New relocs.
7522 * bfd-in2.h, libbfd.h: Rebuilt.
7524 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7526 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7527 targets to support pages of up to 64kB.
7528 (elf32_bed): Redefine to get a separate backend data structure for
7529 traditional targets.
7530 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7531 targets to support pages of up to 64kB.
7532 (elf64_bed): Redefine to get a separate backend data structure for
7533 traditional targets.
7534 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7535 targets to support pages of up to 64kB.
7536 (elf32_bed): Redefine to get a separate backend data structure for
7537 traditional targets.
7539 2004-01-04 Mark Kettenis <kettenis@gnu.org>
7541 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
7543 2004-01-02 Mark Kettenis <kettenis@gnu.org>
7545 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
7546 (elf_i386_grok_psinfo): Likewise.
7548 2004-01-02 Bernardo Innocenti <bernie@develer.com>
7550 * config.bfd: Add m68k-uClinux target.
7552 2004-01-01 Grant Edwards <grante@visi.com>
7554 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
7555 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
7556 (elf32_h8_gc_sweep_hook): New function.
7557 (elf_backend_gc_mark_hook): Define.
7558 (elf_backend_gc_sweep_hook): Define.
7559 (elf_backend_can_gc_sections): Define.
7561 For older changes see ChangeLog-0203
7562 \f
7563 Local Variables:
7564 mode: change-log
7565 left-margin: 8
7566 fill-column: 74
7567 version-control: never
7568 End: